Initial revision

darcs-hash:20010301114010-f6438-12fb8a9ffcc80e86c0a97e37b5b0dae0dbc59b79.gz

191 files changed, 112077 insertions, 0 deletions

diff --git a/CarpetExtra/SpaceTimeToy/README b/CarpetExtra/SpaceTimeToy/README
new file mode 100644
index 000000000..1e9d6b9c3
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/README
@@ -0,0 +1,7 @@
+Cactus Code Thorn SpaceTimeToy
+Authors    : Erik Schnetter <schnetter@uni-tuebingen.de>
+CVS info   : $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/README,v 1.1 2001/03/17 16:05:56 eschnett Exp $
+--------------------------------------------------------------------------
+
+Purpose of the thorn:
+
diff --git a/CarpetExtra/SpaceTimeToy/configuration.ccl b/CarpetExtra/SpaceTimeToy/configuration.ccl
new file mode 100644
index 000000000..f3fb03c5c
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/configuration.ccl
@@ -0,0 +1,4 @@
+# Configuration definition for thorn Carpet/SpaceTimeToy
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/configuration.ccl,v 1.2 2004/04/18 14:10:29 schnetter Exp $
+
+REQUIRES Boundary Cart3d
diff --git a/CarpetExtra/SpaceTimeToy/interface.ccl b/CarpetExtra/SpaceTimeToy/interface.ccl
new file mode 100644
index 000000000..1b0eaab8a
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/interface.ccl
@@ -0,0 +1,43 @@
+# Interface definition for thorn SpaceTimeToy
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/interface.ccl,v 1.8 2004/05/21 17:43:57 schnetter Exp $
+
+implements: spacetimetoy
+inherits: hydrotoy grid
+
+
+
+CCTK_INT FUNCTION Boundary_SelectGroupForBC(CCTK_POINTER_TO_CONST IN GH, \
+  CCTK_INT IN faces, CCTK_INT IN boundary_width, CCTK_INT IN table_handle, \
+  CCTK_STRING IN group_name, CCTK_STRING IN bc_name)
+REQUIRES FUNCTION Boundary_SelectGroupForBC
+
+
+
+public:
+
+CCTK_REAL spacetimeevolve type=GF timelevels=3
+{
+  phi psi
+} "The evolved spacetime fields"
+
+private:
+
+CCTK_REAL spacetimetemps type=GF
+{
+  phi_i psi_i
+} "Intermediate values for the integrator"
+
+CCTK_REAL hydrotemps type=GF
+{
+  u_i vx_i vy_i vz_i
+} "Intermediate vales for the integrator"
+
+
+
+private:
+
+CCTK_INT icn_state type=SCALAR
+{
+  icn_iteration
+  do_iterate
+} "Current iteration and termination flag for ICN integrator"
diff --git a/CarpetExtra/SpaceTimeToy/par/convtest.gnuplot b/CarpetExtra/SpaceTimeToy/par/convtest.gnuplot
new file mode 100644
index 000000000..a1042c939
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/convtest.gnuplot
@@ -0,0 +1,25 @@
+# initialise
+kx=0.222222222222222
+ky=0.151515151515152
+kz=0.222222222222222
+omega=sqrt(kx**2 + ky**2 + kz**2)
+
+
+
+# without refinement
+
+# solutions
+p "spacetimetoy_periodic/phi.zl" u ($8-1):($1==time&&$3==0?$9:0/0) w lp, "spacetimetoy_periodic_coarse/phi.zl" u (2*($8-1)):(2*$1==time&&$3==0?$9:0/0) w lp, cos((kz*(0.3*x-9) + omega*(0.15*time))*pi) w l
+
+# errors
+p "spacetimetoy_periodic/phi.zl" u ($8-1):($1==time&&$3==0?$9-cos((kz*(0.3*($8-1)-9) + omega*(0.15*time))*pi):0/0) w lp, "spacetimetoy_periodic_coarse/phi.zl" u (2*$8):(2*$1==time&&$3==0?$9-cos((kz*(0.3*(2*($8-1))-9) + omega*(0.15*time))*pi):0/0) w lp
+
+
+
+# with refinement
+
+# solutions
+p "spacetimetoy_periodic_rl2/phi.zl" u ($8-2):($1==time&&$3==0?$9:0/0) w lp, "spacetimetoy_periodic_coarse_rl2/phi.zl" u (2*($8-2)):(2*$1==time&&$3==0?$9:0/0) w lp, cos((kz*(0.15*x-9) + omega*(0.075*time))*pi) w l
+
+# errors
+p "spacetimetoy_periodic_rl2/phi.zl" u ($8-2):($1==time&&$3==0?$9-cos((kz*(0.15*($8-2)-9) + omega*(0.075*time))*pi):0/0) w lp, "spacetimetoy_periodic_coarse_rl2/phi.zl" u (2*($8-2)):(2*$1==time&&$3==0?$9-cos((kz*(0.15*(2*($8-2))-9) + omega*(0.075*time))*pi):0/0) w lp
diff --git a/CarpetExtra/SpaceTimeToy/par/convtest_double.gnuplot b/CarpetExtra/SpaceTimeToy/par/convtest_double.gnuplot
new file mode 100644
index 000000000..660430e24
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/convtest_double.gnuplot
@@ -0,0 +1,36 @@
+# initialise
+kx=0.222222222222222
+ky=0.151515151515152
+kz=0.222222222222222
+omega=sqrt(kx**2 + ky**2 + kz**2)
+
+
+
+# compare to uncoupled systems
+
+# coarse solutions
+p "spacetimetoy_periodic_coarse/phi.zl" u (2*($8-1)):(2*$1==time&&$3==0?$9:0/0) w lp, "hydrotoy_periodic_coarse/u.zl" u (2*($8-1)):(2*$1==time&&$3==0?$9:0/0) w lp, "doubletoy_periodic_coarse/phi.zl" u (2*($8-1)):(2*$1==time&&$3==0?$9:0/0) w lp, "doubletoy_periodic_coarse/u.zl" u (2*($8-1)):(2*$1==time&&$3==0?$9:0/0) w lp, cos((kz*(0.3*x-9) + omega*(0.15*time))*pi) w l
+
+# fine solutions
+p "spacetimetoy_periodic/phi.zl" u ($8-2):($1==time&&$3==0?$9:0/0) w lp, "hydrotoy_periodic/u.zl" u ($8-2):($1==time&&$3==0?$9:0/0) w lp, "doubletoy_periodic/phi.zl" u ($8-2):($1==time&&$3==0?$9:0/0) w lp, "doubletoy_periodic/u.zl" u ($8-2):($1==time&&$3==0?$9:0/0) w lp, cos((kz*(0.3*x-9) + omega*(0.15*time))*pi) w l
+
+
+
+# without refinement
+
+# solutions
+
+p "doubletoy_periodic/phi.zl" u ($8-1):($1==time&&$3==0?$9:0/0) w lp, "doubletoy_periodic_coarse/phi.zl" u (2*($8-1)):(2*$1==time&&$3==0?$9:0/0) w lp, cos((kz*(0.3*x-9) + omega*(0.15*time))*pi) w l
+
+# errors
+p "doubletoy_periodic/phi.zl" u ($8-1):($1==time&&$3==0?$9-cos((kz*(0.3*($8-1)-9) + omega*(0.15*time))*pi):0/0) w lp, "doubletoy_periodic_coarse/phi.zl" u (2*$8):(2*$1==time&&$3==0?$9-cos((kz*(0.3*(2*($8-1))-9) + omega*(0.15*time))*pi):0/0) w lp
+
+
+
+# with refinement
+
+# solutions
+p "doubletoy_periodic_rl2/phi.zl" u ($8-2):($1==time&&$3==0?$9:0/0) w lp, "doubletoy_periodic_coarse_rl2/phi.zl" u (2*($8-2)):(2*$1==time&&$3==0?$9:0/0) w lp, cos((kz*(0.15*x-9) + omega*(0.075*time))*pi) w l
+
+# errors
+p "doubletoy_periodic_rl2/phi.zl" u ($8-2):($1==time&&$3==0?$9-cos((kz*(0.15*($8-2)-9) + omega*(0.075*time))*pi):0/0) w lp, "doubletoy_periodic_coarse_rl2/phi.zl" u (2*($8-2)):(2*$1==time&&$3==0?$9-cos((kz*(0.15*(2*($8-2))-9) + omega*(0.075*time))*pi):0/0) w lp
diff --git a/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic.par b/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic.par
new file mode 100644
index 000000000..7210fc79a
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic.par
@@ -0,0 +1,66 @@
+# /*@@
+#   @file      wavetoyf77_rad.par
+#   @date      2001-03-06
+#   @author    Erik Schnetter
+#   @desc
+#   Wavetoy parameter file demonstrating radiation boundaries in octant mode
+#   @enddesc
+# @@*/
+#
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic.par,v 1.7 2004/03/23 12:00:15 schnetter Exp $
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Carpet CarpetIOASCII CarpetIOFlexIO CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy IDHydroToy HydroToy"
+
+Carpet::poison_new_timelevels	= yes
+Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 120
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 34
+driver::global_ny		= 48
+driver::global_nz		= 64
+
+driver::ghost_size		= 2
+
+grid::type			= byrange
+grid::xmin			= -5.1
+grid::ymin			= -6.9
+grid::zmin			= -9.3
+grid::xmax			=  4.8
+grid::ymax			=  7.2
+grid::zmax			=  9.6
+grid::mode			= periodic
+
+IO::out_dir			= "doubletoy_periodic"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve grid::coordinates"
+
+IOFlexIO::out3D_every		= 24
+IOFlexIO::out3D_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+IOFlexIO::out3D_format		= IEEE
+IOFlexIO::out3D_extension	= ".vcamr"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
+
+HydroToy::bound			= radiation
+
+IDHydroToy::initial_data	= plane
+IDHydroToy::kx			= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDHydroToy::ky			= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDHydroToy::kz			= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_coarse.par b/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_coarse.par
new file mode 100644
index 000000000..2985234ef
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_coarse.par
@@ -0,0 +1,66 @@
+# /*@@
+#   @file      wavetoyf77_rad.par
+#   @date      2001-03-06
+#   @author    Erik Schnetter
+#   @desc
+#   Wavetoy parameter file demonstrating radiation boundaries in octant mode
+#   @enddesc
+# @@*/
+#
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_coarse.par,v 1.7 2004/03/23 12:00:15 schnetter Exp $
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Carpet CarpetIOASCII CarpetIOFlexIO CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy IDHydroToy HydroToy"
+
+Carpet::poison_new_timelevels	= yes
+Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 60
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 19
+driver::global_ny		= 26
+driver::global_nz		= 34
+
+driver::ghost_size		= 2
+
+grid::type			= byrange
+grid::xmin			= -5.4
+grid::ymin			= -7.2
+grid::zmin			= -9.6
+grid::xmax			=  5.4
+grid::ymax			=  7.8
+grid::zmax			= 10.2
+grid::mode			= periodic
+
+IO::out_dir			= "doubletoy_periodic_coarse"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve grid::coordinates"
+
+IOFlexIO::out3D_every		= 12
+IOFlexIO::out3D_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+IOFlexIO::out3D_format		= IEEE
+IOFlexIO::out3D_extension	= ".vcamr"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
+
+HydroToy::bound			= radiation
+
+IDHydroToy::initial_data	= plane
+IDHydroToy::kx			= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDHydroToy::ky			= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDHydroToy::kz			= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_coarse_rl2.par b/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_coarse_rl2.par
new file mode 100644
index 000000000..55534b4a5
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_coarse_rl2.par
@@ -0,0 +1,72 @@
+# /*@@
+#   @file      wavetoyf77_rad.par
+#   @date      2001-03-06
+#   @author    Erik Schnetter
+#   @desc
+#   Wavetoy parameter file demonstrating radiation boundaries in octant mode
+#   @enddesc
+# @@*/
+#
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_coarse_rl2.par,v 1.8 2004/03/23 12:00:15 schnetter Exp $
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Carpet CarpetIOASCII CarpetIOFlexIO CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy IDHydroToy HydroToy"
+
+Carpet::poison_new_timelevels	= yes
+Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 120
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 19
+driver::global_ny		= 26
+driver::global_nz		= 34
+
+driver::ghost_size		= 2
+
+Carpet::max_refinement_levels	= 2
+Carpet::prolongation_order_space= 3
+Carpet::prolongation_order_time	= 2
+
+CarpetRegrid::refinement_levels	= 2
+
+grid::type			= byrange
+grid::xmin			= -5.4
+grid::ymin			= -7.2
+grid::zmin			= -9.6
+grid::xmax			=  5.4
+grid::ymax			=  7.8
+grid::zmax			= 10.2
+grid::mode			= periodic
+
+IO::out_dir			= "doubletoy_periodic_coarse_rl2"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve grid::coordinates"
+
+IOFlexIO::out3D_every		= 24
+IOFlexIO::out3D_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+IOFlexIO::out3D_format		= IEEE
+IOFlexIO::out3D_extension	= ".vcamr"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
+
+HydroToy::bound			= radiation
+
+IDHydroToy::initial_data	= plane
+IDHydroToy::kx			= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDHydroToy::ky			= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDHydroToy::kz			= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_coarse_rl3.par b/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_coarse_rl3.par
new file mode 100644
index 000000000..2b7442bce
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_coarse_rl3.par
@@ -0,0 +1,72 @@
+# /*@@
+#   @file      wavetoyf77_rad.par
+#   @date      2001-03-06
+#   @author    Erik Schnetter
+#   @desc
+#   Wavetoy parameter file demonstrating radiation boundaries in octant mode
+#   @enddesc
+# @@*/
+#
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_coarse_rl3.par,v 1.8 2004/03/23 12:00:15 schnetter Exp $
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Carpet CarpetIOASCII CarpetIOFlexIO CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy IDHydroToy HydroToy"
+
+Carpet::poison_new_timelevels	= yes
+Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 240
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 19
+driver::global_ny		= 26
+driver::global_nz		= 34
+
+driver::ghost_size		= 2
+
+Carpet::max_refinement_levels	= 3
+Carpet::prolongation_order_space= 3
+Carpet::prolongation_order_time	= 2
+
+CarpetRegrid::refinement_levels	= 3
+
+grid::type			= byrange
+grid::xmin			= -5.4
+grid::ymin			= -7.2
+grid::zmin			= -9.6
+grid::xmax			=  5.4
+grid::ymax			=  7.8
+grid::zmax			= 10.2
+grid::mode			= periodic
+
+IO::out_dir			= "doubletoy_periodic_coarse_rl3"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve grid::coordinates"
+
+IOFlexIO::out3D_every		= 48
+IOFlexIO::out3D_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+IOFlexIO::out3D_format		= IEEE
+IOFlexIO::out3D_extension	= ".vcamr"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
+
+HydroToy::bound			= radiation
+
+IDHydroToy::initial_data	= plane
+IDHydroToy::kx			= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDHydroToy::ky			= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDHydroToy::kz			= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_rl2.par b/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_rl2.par
new file mode 100644
index 000000000..2611c62c4
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_rl2.par
@@ -0,0 +1,72 @@
+# /*@@
+#   @file      wavetoyf77_rad.par
+#   @date      2001-03-06
+#   @author    Erik Schnetter
+#   @desc
+#   Wavetoy parameter file demonstrating radiation boundaries in octant mode
+#   @enddesc
+# @@*/
+#
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_rl2.par,v 1.8 2004/03/23 12:00:15 schnetter Exp $
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Carpet CarpetIOASCII CarpetIOFlexIO CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy IDHydroToy HydroToy"
+
+Carpet::poison_new_timelevels	= yes
+Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 240
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 34
+driver::global_ny		= 48
+driver::global_nz		= 64
+
+driver::ghost_size		= 2
+
+Carpet::max_refinement_levels	= 2
+Carpet::prolongation_order_space= 3
+Carpet::prolongation_order_time	= 2
+
+CarpetRegrid::refinement_levels	= 2
+
+grid::type			= byrange
+grid::xmin			= -5.1
+grid::ymin			= -6.9
+grid::zmin			= -9.3
+grid::xmax			=  4.8
+grid::ymax			=  7.2
+grid::zmax			=  9.6
+grid::mode			= periodic
+
+IO::out_dir			= "doubletoy_periodic_rl2"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve grid::coordinates"
+
+IOFlexIO::out3D_every		= 48
+IOFlexIO::out3D_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+IOFlexIO::out3D_format		= IEEE
+IOFlexIO::out3D_extension	= ".vcamr"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
+
+HydroToy::bound			= radiation
+
+IDHydroToy::initial_data	= plane
+IDHydroToy::kx			= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDHydroToy::ky			= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDHydroToy::kz			= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_rl3.par b/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_rl3.par
new file mode 100644
index 000000000..5cbcc1290
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_rl3.par
@@ -0,0 +1,72 @@
+# /*@@
+#   @file      wavetoyf77_rad.par
+#   @date      2001-03-06
+#   @author    Erik Schnetter
+#   @desc
+#   Wavetoy parameter file demonstrating radiation boundaries in octant mode
+#   @enddesc
+# @@*/
+#
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/doubletoy_periodic_rl3.par,v 1.8 2004/03/23 12:00:15 schnetter Exp $
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Carpet CarpetIOASCII CarpetIOFlexIO CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy IDHydroToy HydroToy"
+
+Carpet::poison_new_timelevels	= yes
+Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 480
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 34
+driver::global_ny		= 48
+driver::global_nz		= 64
+
+driver::ghost_size		= 2
+
+Carpet::max_refinement_levels	= 3
+Carpet::prolongation_order_space= 3
+Carpet::prolongation_order_time	= 2
+
+CarpetRegrid::refinement_levels	= 3
+
+grid::type			= byrange
+grid::xmin			= -5.1
+grid::ymin			= -6.9
+grid::zmin			= -9.3
+grid::xmax			=  4.8
+grid::ymax			=  7.2
+grid::zmax			=  9.6
+grid::mode			= periodic
+
+IO::out_dir			= "doubletoy_periodic_rl3"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve grid::coordinates"
+
+IOFlexIO::out3D_every		= 96
+IOFlexIO::out3D_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+IOFlexIO::out3D_format		= IEEE
+IOFlexIO::out3D_extension	= ".vcamr"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
+
+HydroToy::bound			= radiation
+
+IDHydroToy::initial_data	= plane
+IDHydroToy::kx			= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDHydroToy::ky			= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDHydroToy::kz			= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic.gnu b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic.gnu
new file mode 100644
index 000000000..b78bdf751
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic.gnu
@@ -0,0 +1,30 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic.gnu,v 1.1 2003/06/18 18:24:29 schnetter Exp $
+
+set grid
+set style data linespoints
+
+kx=0.222222222222222
+ky=0.151515151515152
+kz=0.222222222222222
+omega=sqrt(kx**2+ky**2+kz**2)
+dt=0.3
+phi(x)=cos(pi*(kx*x+omega*dt*t))
+psi(x)=-pi*omega*sin(pi*(kx*x+omega*dt*t))
+
+t=0
+
+
+
+# unigrid function
+p [-4.5:4.5] "spacetimetoy_periodic_coarse/phi.xl" i t u 10:13, "spacetimetoy_periodic/phi.xl" i 2*t u 10:13, "spacetimetoy_periodic_fine/phi.xl" i 4*t u 10:13, phi(x)
+
+# unigrid error
+p [-4.5:4.5] "spacetimetoy_periodic_coarse/phi.xl" i t u 10:($13-phi($10)), "spacetimetoy_periodic/phi.xl" i 2*t u 10:(4*($13-phi($10))), "spacetimetoy_periodic_fine/phi.xl" i 4*t u 10:(16*($13-phi($10)))
+
+
+
+# refinement function
+p [-4.5:4.5] "spacetimetoy_periodic_coarse_rl2/phi.xl" i 3*t u 10:13, "spacetimetoy_periodic_rl2/phi.xl" i 6*t u 10:13, "spacetimetoy_periodic_fine_rl2/phi.xl" i 12*t u 10:13, phi(x)
+
+# refinement error
+p [-4.5:4.5] "spacetimetoy_periodic_coarse_rl2/phi.xl" i 3*t u 10:($13-phi($10)), "spacetimetoy_periodic_rl2/phi.xl" i 6*t u 10:(4*($13-phi($10))), "spacetimetoy_periodic_fine_rl2/phi.xl" i 12*t u 10:(16*($13-phi($10)))
diff --git a/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic.par b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic.par
new file mode 100644
index 000000000..6f157a979
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic.par
@@ -0,0 +1,61 @@
+# /*@@
+#   @file      wavetoyf77_rad.par
+#   @date      2001-03-06
+#   @author    Erik Schnetter
+#   @desc
+#   Wavetoy parameter file demonstrating radiation boundaries in octant mode
+#   @enddesc
+# @@*/
+#
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic.par,v 1.9 2004/03/23 12:00:15 schnetter Exp $
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Slab Carpet CarpetIOASCII CarpetIOFlexIO CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy HydroToy"
+
+Carpet::poison_new_timelevels	= yes
+#Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 120
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 34
+driver::global_ny		= 48
+driver::global_nz		= 64
+
+driver::ghost_size		= 2
+
+grid::type			= byrange
+grid::xmin			= -5.1
+grid::ymin			= -6.9
+grid::zmin			= -9.3
+grid::xmax			=  4.8
+grid::ymax			=  7.2
+grid::zmax			=  9.6
+grid::mode			= periodic
+
+IO::out_dir			= "spacetimetoy_periodic"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve grid::coordinates"
+
+#IOFlexIO::out3D_every		= 24
+#IOFlexIO::out3D_vars		= "spacetimetoy::spacetimeevolve"
+#IOFlexIO::out3D_format		= IEEE
+#IOFlexIO::out3D_extension	= ".vcamr"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+HydroToy::hydrotoy_active	= no
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_coarse.par b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_coarse.par
new file mode 100644
index 000000000..ca078c0d4
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_coarse.par
@@ -0,0 +1,61 @@
+# /*@@
+#   @file      wavetoyf77_rad.par
+#   @date      2001-03-06
+#   @author    Erik Schnetter
+#   @desc
+#   Wavetoy parameter file demonstrating radiation boundaries in octant mode
+#   @enddesc
+# @@*/
+#
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_coarse.par,v 1.11 2004/03/23 12:00:15 schnetter Exp $
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Slab Carpet CarpetIOASCII CarpetIOFlexIO CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy Hydrotoy"
+
+Carpet::poison_new_timelevels	= yes
+#Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 60
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 19
+driver::global_ny		= 26
+driver::global_nz		= 34
+
+driver::ghost_size		= 2
+
+grid::type			= byrange
+grid::xmin			= -5.4
+grid::ymin			= -7.2
+grid::zmin			= -9.6
+grid::xmax			=  5.4
+grid::ymax			=  7.8
+grid::zmax			= 10.2
+grid::mode			= periodic
+
+IO::out_dir			= "spacetimetoy_periodic_coarse"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve grid::coordinates"
+
+#IOFlexIO::out3D_every		= 12
+#IOFlexIO::out3D_vars		= "spacetimetoy::spacetimeevolve"
+#IOFlexIO::out3D_format		= IEEE
+#IOFlexIO::out3D_extension	= ".vcamr"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+HydroToy::hydrotoy_active	= no
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_coarse_rl2.par b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_coarse_rl2.par
new file mode 100644
index 000000000..c76217944
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_coarse_rl2.par
@@ -0,0 +1,67 @@
+# /*@@
+#   @file      wavetoyf77_rad.par
+#   @date      2001-03-06
+#   @author    Erik Schnetter
+#   @desc
+#   Wavetoy parameter file demonstrating radiation boundaries in octant mode
+#   @enddesc
+# @@*/
+#
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_coarse_rl2.par,v 1.11 2004/03/23 12:00:15 schnetter Exp $
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Slab Carpet CarpetIOASCII CarpetIOFlexIO CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy Hydrotoy"
+
+Carpet::poison_new_timelevels	= yes
+#Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 120
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 19
+driver::global_ny		= 26
+driver::global_nz		= 34
+
+driver::ghost_size		= 2
+
+Carpet::max_refinement_levels	= 2
+Carpet::prolongation_order_space= 3
+Carpet::prolongation_order_time	= 2
+
+CarpetRegrid::refinement_levels	 = 2
+
+grid::type			= byrange
+grid::xmin			= -5.4
+grid::ymin			= -7.2
+grid::zmin			= -9.6
+grid::xmax			=  5.4
+grid::ymax			=  7.8
+grid::zmax			= 10.2
+grid::mode			= periodic
+
+IO::out_dir			= "spacetimetoy_periodic_coarse_rl2"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve grid::coordinates"
+
+#IOFlexIO::out3D_every		= 24
+#IOFlexIO::out3D_vars		= "spacetimetoy::spacetimeevolve"
+#IOFlexIO::out3D_format		= IEEE
+#IOFlexIO::out3D_extension	= ".vcamr"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+HydroToy::hydrotoy_active	= no
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_coarse_rl3.par b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_coarse_rl3.par
new file mode 100644
index 000000000..0b155bece
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_coarse_rl3.par
@@ -0,0 +1,67 @@
+# /*@@
+#   @file      wavetoyf77_rad.par
+#   @date      2001-03-06
+#   @author    Erik Schnetter
+#   @desc
+#   Wavetoy parameter file demonstrating radiation boundaries in octant mode
+#   @enddesc
+# @@*/
+#
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_coarse_rl3.par,v 1.12 2004/03/23 12:00:15 schnetter Exp $
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Slab Carpet CarpetIOASCII CarpetIOFlexIO CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy Hydrotoy"
+
+Carpet::poison_new_timelevels	= yes
+#Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 240
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 19
+driver::global_ny		= 26
+driver::global_nz		= 34
+
+driver::ghost_size		= 2
+
+Carpet::max_refinement_levels	= 3
+Carpet::prolongation_order_space= 3
+Carpet::prolongation_order_time	= 2
+
+CarpetRegrid::refinement_levels	= 3
+
+grid::type			= byrange
+grid::xmin			= -5.4
+grid::ymin			= -7.2
+grid::zmin			= -9.6
+grid::xmax			=  5.4
+grid::ymax			=  7.8
+grid::zmax			= 10.2
+grid::mode			= periodic
+
+IO::out_dir			= "spacetimetoy_periodic_coarse_rl3"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve grid::coordinates"
+
+#IOFlexIO::out3D_every		= 48
+#IOFlexIO::out3D_vars		= "spacetimetoy::spacetimeevolve"
+#IOFlexIO::out3D_format		= IEEE
+#IOFlexIO::out3D_extension	= ".vcamr"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+HydroToy::hydrotoy_active	= no
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_fine.par b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_fine.par
new file mode 100644
index 000000000..9bd3fb198
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_fine.par
@@ -0,0 +1,61 @@
+# /*@@
+#   @file      wavetoyf77_rad.par
+#   @date      2001-03-06
+#   @author    Erik Schnetter
+#   @desc
+#   Wavetoy parameter file demonstrating radiation boundaries in octant mode
+#   @enddesc
+# @@*/
+#
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_fine.par,v 1.2 2004/03/23 12:00:15 schnetter Exp $
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Slab Carpet CarpetIOASCII CarpetIOFlexIO CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy HydroToy"
+
+Carpet::poison_new_timelevels	= yes
+#Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 240
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 64
+driver::global_ny		= 92
+driver::global_nz		= 124
+
+driver::ghost_size		= 2
+
+grid::type			= byrange
+grid::xmin			= -4.95
+grid::ymin			= -6.75
+grid::zmin			= -9.15
+grid::xmax			=  4.5
+grid::ymax			=  6.9
+grid::zmax			=  9.3
+grid::mode			= periodic
+
+IO::out_dir			= "spacetimetoy_periodic_fine"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve grid::coordinates"
+
+#IOFlexIO::out3D_every		= 48
+#IOFlexIO::out3D_vars		= "spacetimetoy::spacetimeevolve"
+#IOFlexIO::out3D_format		= IEEE
+#IOFlexIO::out3D_extension	= ".vcamr"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+HydroToy::hydrotoy_active	= no
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_fine_rl2.par b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_fine_rl2.par
new file mode 100644
index 000000000..ca19dbbcc
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_fine_rl2.par
@@ -0,0 +1,67 @@
+# /*@@
+#   @file      wavetoyf77_rad.par
+#   @date      2001-03-06
+#   @author    Erik Schnetter
+#   @desc
+#   Wavetoy parameter file demonstrating radiation boundaries in octant mode
+#   @enddesc
+# @@*/
+#
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_fine_rl2.par,v 1.2 2004/03/23 12:00:15 schnetter Exp $
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Slab Carpet CarpetIOASCII CarpetIOFlexIO CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy Hydrotoy"
+
+#Carpet::poison_new_timelevels	= yes
+##Carpet::check_for_poison	= yes
+#Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 480
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 64
+driver::global_ny		= 92
+driver::global_nz		= 124
+
+driver::ghost_size		= 2
+
+Carpet::max_refinement_levels	= 2
+Carpet::prolongation_order_space= 3
+Carpet::prolongation_order_time	= 2
+
+CarpetRegrid::refinement_levels	= 2
+
+grid::type			= byrange
+grid::xmin			= -4.95
+grid::ymin			= -6.75
+grid::zmin			= -9.15
+grid::xmax			=  4.5
+grid::ymax			=  6.9
+grid::zmax			=  9.3
+grid::mode			= periodic
+
+IO::out_dir			= "spacetimetoy_periodic_fine_rl2"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve grid::coordinates"
+
+#IOFlexIO::out3D_every		= 96
+#IOFlexIO::out3D_vars		= "spacetimetoy::spacetimeevolve"
+#IOFlexIO::out3D_format		= IEEE
+#IOFlexIO::out3D_extension	= ".vcamr"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+HydroToy::hydrotoy_active	= no
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_rl2.par b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_rl2.par
new file mode 100644
index 000000000..8e4c45437
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_rl2.par
@@ -0,0 +1,67 @@
+# /*@@
+#   @file      wavetoyf77_rad.par
+#   @date      2001-03-06
+#   @author    Erik Schnetter
+#   @desc
+#   Wavetoy parameter file demonstrating radiation boundaries in octant mode
+#   @enddesc
+# @@*/
+#
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_rl2.par,v 1.11 2004/03/23 12:00:15 schnetter Exp $
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Slab Carpet CarpetIOASCII CarpetIOFlexIO CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy Hydrotoy"
+
+Carpet::poison_new_timelevels	= yes
+#Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 240
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 34
+driver::global_ny		= 48
+driver::global_nz		= 64
+
+driver::ghost_size		= 2
+
+Carpet::max_refinement_levels	= 2
+Carpet::prolongation_order_space= 3
+Carpet::prolongation_order_time	= 2
+
+CarpetRegrid::refinement_levels	= 2
+
+grid::type			= byrange
+grid::xmin			= -5.1
+grid::ymin			= -6.9
+grid::zmin			= -9.3
+grid::xmax			=  4.8
+grid::ymax			=  7.2
+grid::zmax			=  9.6
+grid::mode			= periodic
+
+IO::out_dir			= "spacetimetoy_periodic_rl2"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve grid::coordinates"
+
+#IOFlexIO::out3D_every		= 48
+#IOFlexIO::out3D_vars		= "spacetimetoy::spacetimeevolve"
+#IOFlexIO::out3D_format		= IEEE
+#IOFlexIO::out3D_extension	= ".vcamr"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+HydroToy::hydrotoy_active	= no
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_rl3.par b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_rl3.par
new file mode 100644
index 000000000..54c264ed8
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_rl3.par
@@ -0,0 +1,67 @@
+# /*@@
+#   @file      wavetoyf77_rad.par
+#   @date      2001-03-06
+#   @author    Erik Schnetter
+#   @desc
+#   Wavetoy parameter file demonstrating radiation boundaries in octant mode
+#   @enddesc
+# @@*/
+#
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/spacetimetoy_periodic_rl3.par,v 1.10 2004/03/23 12:00:15 schnetter Exp $
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Slab Carpet CarpetIOASCII CarpetIOFlexIO CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy Hydrotoy"
+
+Carpet::poison_new_timelevels	= yes
+#Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 480
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 34
+driver::global_ny		= 48
+driver::global_nz		= 64
+
+driver::ghost_size		= 2
+
+Carpet::max_refinement_levels	= 3
+Carpet::prolongation_order_space= 3
+Carpet::prolongation_order_time	= 2
+
+CarpetRegrid::refinement_levels	= 3
+
+grid::type			= byrange
+grid::xmin			= -5.1
+grid::ymin			= -6.9
+grid::zmin			= -9.3
+grid::xmax			=  4.8
+grid::ymax			=  7.2
+grid::zmax			=  9.6
+grid::mode			= periodic
+
+IO::out_dir			= "spacetimetoy_periodic_rl3"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve grid::coordinates"
+
+#IOFlexIO::out3D_every		= 96
+#IOFlexIO::out3D_vars		= "spacetimetoy::spacetimeevolve"
+#IOFlexIO::out3D_format		= IEEE
+#IOFlexIO::out3D_extension	= ".vcamr"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+HydroToy::hydrotoy_active	= no
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/par/st1d.gnu b/CarpetExtra/SpaceTimeToy/par/st1d.gnu
new file mode 100644
index 000000000..1c7eee34b
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/st1d.gnu
@@ -0,0 +1,31 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/st1d.gnu,v 1.2 2003/06/30 17:28:51 schnetter Exp $
+
+set grid
+
+dt=0.05
+f(x)=cos(2*pi*(x+t*dt))
+
+t=200
+
+
+p [0:1] "st1d_1l_0020/phi.xl" i t u 10:13 w l, "st1d_1l_0040/phi.xl" i t u 10:13 w l, "st1d_1l_0080/phi.xl" i t u 10:13 w l, f(x)
+
+p [0:1] "st1d_1l_0020/phi.xl" i t u 10:($13-f($10)) w l, "st1d_1l_0040/phi.xl" i t u 10:(4*($13-f($10))) w l, "st1d_1l_0080/phi.xl" i t u 10:(16*($13-f($10))) w l
+
+
+
+p [0:1] "st1d_2l_0020/phi.xl" i 2*t u 10:13 w l, "st1d_2l_0040/phi.xl" i 2*t u 10:13 w l, "st1d_2l_0080/phi.xl" i 2*t u 10:13 w l, "st1d_2l_0160/phi.xl" i 2*t u 10:13 w l, "st1d_2l_0320/phi.xl" i 2*t u 10:13 w l, f(x)
+
+p [0:1] "st1d_2l_0020/phi.xl" i 2*t u 10:($13-f($10)) w l, "st1d_2l_0040/phi.xl" i 2*t u 10:(4*($13-f($10))) w l, "st1d_2l_0080/phi.xl" i 2*t u 10:(16*($13-f($10))) w l, "st1d_2l_0160/phi.xl" i 2*t u 10:(64*($13-f($10))) w l, "st1d_2l_0320/phi.xl" i 2*t u 10:(256*($13-f($10))) w l
+
+
+
+set grid
+
+dt=0.05
+
+p [0:1] "st1d_1l_0020/phi.xl" i t u 10:13 w l, "st1d_1l_0040/phi.xl" i t u 10:13 w l, "st1d_1l_0080/phi.xl" i t u 10:13 w l, cos (2*pi*(x+dt*t))
+p [0:1] "st1d_2l_0020/phi.xl" i 2*t u 10:13 w l, "st1d_2l_0040/phi.xl" i 2*t u 10:13 w l, "st1d_2l_0080/phi.xl" i 2*t u 10:13 w l, "st1d_2l_0160/phi.xl" i 2*t u 10:13 w l, "st1d_2l_0320/phi.xl" i 2*t u 10:13 w l, cos (2*pi*(x+dt*t))
+
+p [0:1] "st1d_1l_0020/phi.xl" i t u 10:($13-cos(2*pi*($10+dt*t))) w l, "st1d_1l_0040/phi.xl" i t u 10:(4*($13-cos(2*pi*($10+dt*t)))) w l, "st1d_1l_0080/phi.xl" i t u 10:(16*($13-cos(2*pi*($10+dt*t)))) w l
+p [0:1] "st1d_2l_0020/phi.xl" i 2*t u 10:($13-cos(2*pi*($10+dt*t))) w l, "st1d_2l_0040/phi.xl" i 2*t u 10:(4*($13-cos(2*pi*($10+dt*t)))) w l, "st1d_2l_0080/phi.xl" i 2*t u 10:(16*($13-cos(2*pi*($10+dt*t)))) w l, "st1d_2l_0160/phi.xl" i 2*t u 10:(64*($13-cos(2*pi*($10+dt*t)))) w l, "st1d_2l_0320/phi.xl" i 2*t u 10:(256*($13-cos(2*pi*($10+dt*t)))) w l
diff --git a/CarpetExtra/SpaceTimeToy/par/st1d_1l_0020.par b/CarpetExtra/SpaceTimeToy/par/st1d_1l_0020.par
new file mode 100644
index 000000000..96da55975
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/st1d_1l_0020.par
@@ -0,0 +1,99 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/st1d_1l_0020.par,v 1.2 2004/03/23 12:00:15 schnetter Exp $
+
+Cactus::cctk_initial_time = 0
+Cactus::cctk_itlast = 3200
+
+
+
+ActiveThorns = "LocalInterp NaNChecker Slab"
+
+NaNChecker::check_every = 32
+NaNChecker::check_vars = "all"
+NaNChecker::action_if_found = terminate
+
+
+
+ActiveThorns = "Carpet CarpetLib CarpetRegrid CarpetInterp CarpetReduce CarpetSlab"
+
+driver::global_nx = 24
+driver::global_ny = 7
+driver::global_nz = 7
+driver::ghost_size = 2
+
+#Carpet::verbose = yes
+#Carpet::veryverbose = yes
+Carpet::max_refinement_levels = 3
+Carpet::prolongation_order_space = 3
+Carpet::prolongation_order_time = 2
+#Carpet::init_3_timelevels = yes
+Carpet::init_each_timelevel = yes
+
+#CarpetLib::output_bboxes = yes
+
+CarpetRegrid::refinement_levels = 1
+CarpetRegrid::refined_regions = manual-gridpoint-list
+CarpetRegrid::gridpoints = "[[ ([28,6,6]:[68,16,16]:[2,2,2]) ]]"
+CarpetRegrid::outerbounds = "[[ [[0,0],[1,1],[1,1]] ]]"
+
+
+
+ActiveThorns = "Boundary Cart3d"
+
+grid::mode = periodic
+grid::type = byrange
+grid::xmin = -0.1
+grid::ymin = -0.15
+grid::zmin = -0.15
+grid::xmax = +1.05
+grid::ymax = +0.15
+grid::zmax = +0.15
+
+
+
+ActiveThorns = "Time"
+
+Time::dtfac = 0.25
+
+
+
+ActiveThorns = "IDSpaceTimeToy SpaceTimeToy HydroToy"
+
+IDSpaceTimeToy::initial_data = plane
+IDSpaceTimeToy::kx = 2.0
+IDSpaceTimeToy::ky = 0.0
+IDSpaceTimeToy::kz = 0.0
+
+SpaceTimeToy::icn_iterations = 2
+
+HydroToy::hydrotoy_active = no
+
+
+
+#ActiveThorns = "Dissipation"
+#
+#Dissipation::epsdis = 0.1
+#Dissipation::timelevel = "n+1"
+#Dissipation::vars = "SpaceTimeToy::spacetimeevolve"
+
+
+
+ActiveThorns = "IOUtil IOBasic CarpetIOASCII"
+
+IO::out_dir = "st1d_1l_0020"
+
+IOBasic::outInfo_every = 16
+IOBasic::outInfo_vars = "SpaceTimeToy::phi"
+ 
+IOBasic::outScalar_every = 16
+IOBasic::outScalar_reductions = "minimum maximum norm1 norm2 norm_inf"
+IOBasic::outScalar_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::output_all_timelevels = yes
+
+IOASCII::out1D_every = 16
+IO::out_yline_x = 0.5
+IO::out_zline_x = 0.5
+IOASCII::out1D_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::out3D_every = 16
+#IOASCII::out3D_vars = "SpacetimeToy::spacetimeevolve"
diff --git a/CarpetExtra/SpaceTimeToy/par/st1d_1l_0040.par b/CarpetExtra/SpaceTimeToy/par/st1d_1l_0040.par
new file mode 100644
index 000000000..ca8d2fa85
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/st1d_1l_0040.par
@@ -0,0 +1,99 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/st1d_1l_0040.par,v 1.2 2004/03/23 12:00:15 schnetter Exp $
+
+Cactus::cctk_initial_time = 0
+Cactus::cctk_itlast = 6400
+
+
+
+ActiveThorns = "LocalInterp NaNChecker Slab"
+
+NaNChecker::check_every = 64
+NaNChecker::check_vars = "all"
+NaNChecker::action_if_found = terminate
+
+
+
+ActiveThorns = "Carpet CarpetLib CarpetRegrid CarpetInterp CarpetReduce CarpetSlab"
+
+driver::global_nx = 44
+driver::global_ny = 7
+driver::global_nz = 7
+driver::ghost_size = 2
+
+#Carpet::verbose = yes
+#Carpet::veryverbose = yes
+Carpet::max_refinement_levels = 3
+Carpet::prolongation_order_space = 3
+Carpet::prolongation_order_time = 2
+#Carpet::init_3_timelevels = yes
+Carpet::init_each_timelevel = yes
+
+#CarpetLib::output_bboxes = yes
+
+CarpetRegrid::refinement_levels = 1
+CarpetRegrid::refined_regions = manual-gridpoint-list
+CarpetRegrid::gridpoints = "[[ ([48,6,6]:[128,16,16]:[2,2,2]) ]]"
+CarpetRegrid::outerbounds = "[[ [[0,0],[1,1],[1,1]] ]]"
+
+
+
+ActiveThorns = "Boundary Cart3d"
+
+grid::mode = periodic
+grid::type = byrange
+grid::xmin = -0.05
+grid::ymin = -0.075
+grid::zmin = -0.075
+grid::xmax = +1.025
+grid::ymax = +0.075
+grid::zmax = +0.075
+
+
+
+ActiveThorns = "Time"
+
+Time::dtfac = 0.25
+
+
+
+ActiveThorns = "IDSpaceTimeToy SpaceTimeToy HydroToy"
+
+IDSpaceTimeToy::initial_data = plane
+IDSpaceTimeToy::kx = 2.0
+IDSpaceTimeToy::ky = 0.0
+IDSpaceTimeToy::kz = 0.0
+
+SpaceTimeToy::icn_iterations = 2
+
+HydroToy::hydrotoy_active = no
+
+
+
+#ActiveThorns = "Dissipation"
+#
+#Dissipation::epsdis = 0.1
+#Dissipation::timelevel = "n+1"
+#Dissipation::vars = "SpaceTimeToy::spacetimeevolve"
+
+
+
+ActiveThorns = "IOUtil IOBasic CarpetIOASCII"
+
+IO::out_dir = "st1d_1l_0040"
+
+IOBasic::outInfo_every = 32
+IOBasic::outInfo_vars = "SpaceTimeToy::phi"
+ 
+IOBasic::outScalar_every = 32
+IOBasic::outScalar_reductions = "minimum maximum norm1 norm2 norm_inf"
+IOBasic::outScalar_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::output_all_timelevels = yes
+
+IOASCII::out1D_every = 32
+IO::out_yline_x = 0.5
+IO::out_zline_x = 0.5
+IOASCII::out1D_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::out3D_every = 32
+#IOASCII::out3D_vars = "SpacetimeToy::spacetimeevolve"
diff --git a/CarpetExtra/SpaceTimeToy/par/st1d_1l_0080.par b/CarpetExtra/SpaceTimeToy/par/st1d_1l_0080.par
new file mode 100644
index 000000000..a2535989b
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/st1d_1l_0080.par
@@ -0,0 +1,99 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/st1d_1l_0080.par,v 1.2 2004/03/23 12:00:15 schnetter Exp $
+
+Cactus::cctk_initial_time = 0
+Cactus::cctk_itlast = 12800
+
+
+
+ActiveThorns = "LocalInterp NaNChecker Slab"
+
+NaNChecker::check_every = 128
+NaNChecker::check_vars = "all"
+NaNChecker::action_if_found = terminate
+
+
+
+ActiveThorns = "Carpet CarpetLib CarpetRegrid CarpetInterp CarpetReduce CarpetSlab"
+
+driver::global_nx = 84
+driver::global_ny = 7
+driver::global_nz = 7
+driver::ghost_size = 2
+
+#Carpet::verbose = yes
+#Carpet::veryverbose = yes
+Carpet::max_refinement_levels = 3
+Carpet::prolongation_order_space = 3
+Carpet::prolongation_order_time = 2
+#Carpet::init_3_timelevels = yes
+Carpet::init_each_timelevel = yes
+
+#CarpetLib::output_bboxes = yes
+
+CarpetRegrid::refinement_levels = 1
+CarpetRegrid::refined_regions = manual-gridpoint-list
+CarpetRegrid::gridpoints = "[[ ([88,6,6]:[248,16,16]:[2,2,2]) ]]"
+CarpetRegrid::outerbounds = "[[ [[0,0],[1,1],[1,1]] ]]"
+
+
+
+ActiveThorns = "Boundary Cart3d"
+
+grid::mode = periodic
+grid::type = byrange
+grid::xmin = -0.025
+grid::ymin = -0.0375
+grid::zmin = -0.0375
+grid::xmax = +1.0125
+grid::ymax = +0.0375
+grid::zmax = +0.0375
+
+
+
+ActiveThorns = "Time"
+
+Time::dtfac = 0.25
+
+
+
+ActiveThorns = "IDSpaceTimeToy SpaceTimeToy HydroToy"
+
+IDSpaceTimeToy::initial_data = plane
+IDSpaceTimeToy::kx = 2.0
+IDSpaceTimeToy::ky = 0.0
+IDSpaceTimeToy::kz = 0.0
+
+SpaceTimeToy::icn_iterations = 2
+
+HydroToy::hydrotoy_active = no
+
+
+
+#ActiveThorns = "Dissipation"
+#
+#Dissipation::epsdis = 0.1
+#Dissipation::timelevel = "n+1"
+#Dissipation::vars = "SpaceTimeToy::spacetimeevolve"
+
+
+
+ActiveThorns = "IOUtil IOBasic CarpetIOASCII"
+
+IO::out_dir = "st1d_1l_0080"
+
+IOBasic::outInfo_every = 64
+IOBasic::outInfo_vars = "SpaceTimeToy::phi"
+ 
+IOBasic::outScalar_every = 64
+IOBasic::outScalar_reductions = "minimum maximum norm1 norm2 norm_inf"
+IOBasic::outScalar_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::output_all_timelevels = yes
+
+IOASCII::out1D_every = 64
+IO::out_yline_x = 0.5
+IO::out_zline_x = 0.5
+IOASCII::out1D_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::out3D_every = 64
+#IOASCII::out3D_vars = "SpacetimeToy::spacetimeevolve"
diff --git a/CarpetExtra/SpaceTimeToy/par/st1d_2l_0020.par b/CarpetExtra/SpaceTimeToy/par/st1d_2l_0020.par
new file mode 100644
index 000000000..0d4263611
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/st1d_2l_0020.par
@@ -0,0 +1,99 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/st1d_2l_0020.par,v 1.2 2004/03/23 12:00:15 schnetter Exp $
+
+Cactus::cctk_initial_time = 0
+Cactus::cctk_itlast = 3200
+
+
+
+ActiveThorns = "LocalInterp NaNChecker Slab"
+
+NaNChecker::check_every = 32
+NaNChecker::check_vars = "all"
+NaNChecker::action_if_found = terminate
+
+
+
+ActiveThorns = "Carpet CarpetLib CarpetRegrid CarpetInterp CarpetReduce CarpetSlab"
+
+driver::global_nx = 24
+driver::global_ny = 7
+driver::global_nz = 7
+driver::ghost_size = 2
+
+#Carpet::verbose = yes
+#Carpet::veryverbose = yes
+Carpet::max_refinement_levels = 3
+Carpet::prolongation_order_space = 3
+Carpet::prolongation_order_time = 2
+#Carpet::init_3_timelevels = yes
+Carpet::init_each_timelevel = yes
+
+#CarpetLib::output_bboxes = yes
+
+CarpetRegrid::refinement_levels = 2
+CarpetRegrid::refined_regions = manual-gridpoint-list
+CarpetRegrid::gridpoints = "[[ ([28,6,6]:[68,16,16]:[2,2,2]) ]]"
+CarpetRegrid::outerbounds = "[[ [[0,0],[1,1],[1,1]] ]]"
+
+
+
+ActiveThorns = "Boundary Cart3d"
+
+grid::mode = periodic
+grid::type = byrange
+grid::xmin = -0.1
+grid::ymin = -0.15
+grid::zmin = -0.15
+grid::xmax = +1.05
+grid::ymax = +0.15
+grid::zmax = +0.15
+
+
+
+ActiveThorns = "Time"
+
+Time::dtfac = 0.25
+
+
+
+ActiveThorns = "IDSpaceTimeToy SpaceTimeToy HydroToy"
+
+IDSpaceTimeToy::initial_data = plane
+IDSpaceTimeToy::kx = 2.0
+IDSpaceTimeToy::ky = 0.0
+IDSpaceTimeToy::kz = 0.0
+
+SpaceTimeToy::icn_iterations = 2
+
+HydroToy::hydrotoy_active = no
+
+
+
+#ActiveThorns = "Dissipation"
+#
+#Dissipation::epsdis = 0.1
+#Dissipation::timelevel = "n+1"
+#Dissipation::vars = "SpaceTimeToy::spacetimeevolve"
+
+
+
+ActiveThorns = "IOUtil IOBasic CarpetIOASCII"
+
+IO::out_dir = "st1d_2l_0020"
+
+IOBasic::outInfo_every = 16
+IOBasic::outInfo_vars = "SpaceTimeToy::phi"
+ 
+IOBasic::outScalar_every = 16
+IOBasic::outScalar_reductions = "minimum maximum norm1 norm2 norm_inf"
+IOBasic::outScalar_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::output_all_timelevels = yes
+
+IOASCII::out1D_every = 16
+IO::out_yline_x = 0.5
+IO::out_zline_x = 0.5
+IOASCII::out1D_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::out3D_every = 16
+#IOASCII::out3D_vars = "SpacetimeToy::spacetimeevolve"
diff --git a/CarpetExtra/SpaceTimeToy/par/st1d_2l_0040.par b/CarpetExtra/SpaceTimeToy/par/st1d_2l_0040.par
new file mode 100644
index 000000000..90261f6aa
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/st1d_2l_0040.par
@@ -0,0 +1,99 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/st1d_2l_0040.par,v 1.2 2004/03/23 12:00:15 schnetter Exp $
+
+Cactus::cctk_initial_time = 0
+Cactus::cctk_itlast = 6400
+
+
+
+ActiveThorns = "LocalInterp NaNChecker Slab"
+
+NaNChecker::check_every = 64
+NaNChecker::check_vars = "all"
+NaNChecker::action_if_found = terminate
+
+
+
+ActiveThorns = "Carpet CarpetLib CarpetRegrid CarpetInterp CarpetReduce CarpetSlab"
+
+driver::global_nx = 44
+driver::global_ny = 7
+driver::global_nz = 7
+driver::ghost_size = 2
+
+#Carpet::verbose = yes
+#Carpet::veryverbose = yes
+Carpet::max_refinement_levels = 3
+Carpet::prolongation_order_space = 3
+Carpet::prolongation_order_time = 2
+#Carpet::init_3_timelevels = yes
+Carpet::init_each_timelevel = yes
+
+#CarpetLib::output_bboxes = yes
+
+CarpetRegrid::refinement_levels = 2
+CarpetRegrid::refined_regions = manual-gridpoint-list
+CarpetRegrid::gridpoints = "[[ ([48,6,6]:[128,16,16]:[2,2,2]) ]]"
+CarpetRegrid::outerbounds = "[[ [[0,0],[1,1],[1,1]] ]]"
+
+
+
+ActiveThorns = "Boundary Cart3d"
+
+grid::mode = periodic
+grid::type = byrange
+grid::xmin = -0.05
+grid::ymin = -0.075
+grid::zmin = -0.075
+grid::xmax = +1.025
+grid::ymax = +0.075
+grid::zmax = +0.075
+
+
+
+ActiveThorns = "Time"
+
+Time::dtfac = 0.25
+
+
+
+ActiveThorns = "IDSpaceTimeToy SpaceTimeToy HydroToy"
+
+IDSpaceTimeToy::initial_data = plane
+IDSpaceTimeToy::kx = 2.0
+IDSpaceTimeToy::ky = 0.0
+IDSpaceTimeToy::kz = 0.0
+
+SpaceTimeToy::icn_iterations = 2
+
+HydroToy::hydrotoy_active = no
+
+
+
+#ActiveThorns = "Dissipation"
+#
+#Dissipation::epsdis = 0.1
+#Dissipation::timelevel = "n+1"
+#Dissipation::vars = "SpaceTimeToy::spacetimeevolve"
+
+
+
+ActiveThorns = "IOUtil IOBasic CarpetIOASCII"
+
+IO::out_dir = "st1d_2l_0040"
+
+IOBasic::outInfo_every = 32
+IOBasic::outInfo_vars = "SpaceTimeToy::phi"
+ 
+IOBasic::outScalar_every = 32
+IOBasic::outScalar_reductions = "minimum maximum norm1 norm2 norm_inf"
+IOBasic::outScalar_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::output_all_timelevels = yes
+
+IOASCII::out1D_every = 32
+IO::out_yline_x = 0.5
+IO::out_zline_x = 0.5
+IOASCII::out1D_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::out3D_every = 32
+#IOASCII::out3D_vars = "SpacetimeToy::spacetimeevolve"
diff --git a/CarpetExtra/SpaceTimeToy/par/st1d_2l_0080.par b/CarpetExtra/SpaceTimeToy/par/st1d_2l_0080.par
new file mode 100644
index 000000000..ab4ff726c
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/st1d_2l_0080.par
@@ -0,0 +1,99 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/st1d_2l_0080.par,v 1.2 2004/03/23 12:00:15 schnetter Exp $
+
+Cactus::cctk_initial_time = 0
+Cactus::cctk_itlast = 12800
+
+
+
+ActiveThorns = "LocalInterp NaNChecker Slab"
+
+NaNChecker::check_every = 128
+NaNChecker::check_vars = "all"
+NaNChecker::action_if_found = terminate
+
+
+
+ActiveThorns = "Carpet CarpetLib CarpetRegrid CarpetInterp CarpetReduce CarpetSlab"
+
+driver::global_nx = 84
+driver::global_ny = 7
+driver::global_nz = 7
+driver::ghost_size = 2
+
+#Carpet::verbose = yes
+#Carpet::veryverbose = yes
+Carpet::max_refinement_levels = 3
+Carpet::prolongation_order_space = 3
+Carpet::prolongation_order_time = 2
+#Carpet::init_3_timelevels = yes
+Carpet::init_each_timelevel = yes
+
+#CarpetLib::output_bboxes = yes
+
+CarpetRegrid::refinement_levels = 2
+CarpetRegrid::refined_regions = manual-gridpoint-list
+CarpetRegrid::gridpoints = "[[ ([88,6,6]:[248,16,16]:[2,2,2]) ]]"
+CarpetRegrid::outerbounds = "[[ [[0,0],[1,1],[1,1]] ]]"
+
+
+
+ActiveThorns = "Boundary Cart3d"
+
+grid::mode = periodic
+grid::type = byrange
+grid::xmin = -0.025
+grid::ymin = -0.0375
+grid::zmin = -0.0375
+grid::xmax = +1.0125
+grid::ymax = +0.0375
+grid::zmax = +0.0375
+
+
+
+ActiveThorns = "Time"
+
+Time::dtfac = 0.25
+
+
+
+ActiveThorns = "IDSpaceTimeToy SpaceTimeToy HydroToy"
+
+IDSpaceTimeToy::initial_data = plane
+IDSpaceTimeToy::kx = 2.0
+IDSpaceTimeToy::ky = 0.0
+IDSpaceTimeToy::kz = 0.0
+
+SpaceTimeToy::icn_iterations = 2
+
+HydroToy::hydrotoy_active = no
+
+
+
+#ActiveThorns = "Dissipation"
+#
+#Dissipation::epsdis = 0.1
+#Dissipation::timelevel = "n+1"
+#Dissipation::vars = "SpaceTimeToy::spacetimeevolve"
+
+
+
+ActiveThorns = "IOUtil IOBasic CarpetIOASCII"
+
+IO::out_dir = "st1d_2l_0080"
+
+IOBasic::outInfo_every = 64
+IOBasic::outInfo_vars = "SpaceTimeToy::phi"
+ 
+IOBasic::outScalar_every = 64
+IOBasic::outScalar_reductions = "minimum maximum norm1 norm2 norm_inf"
+IOBasic::outScalar_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::output_all_timelevels = yes
+
+IOASCII::out1D_every = 64
+IO::out_yline_x = 0.5
+IO::out_zline_x = 0.5
+IOASCII::out1D_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::out3D_every = 64
+#IOASCII::out3D_vars = "SpacetimeToy::spacetimeevolve"
diff --git a/CarpetExtra/SpaceTimeToy/par/st1d_2l_0160.par b/CarpetExtra/SpaceTimeToy/par/st1d_2l_0160.par
new file mode 100644
index 000000000..cb222029e
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/st1d_2l_0160.par
@@ -0,0 +1,99 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/st1d_2l_0160.par,v 1.2 2004/03/23 12:00:15 schnetter Exp $
+
+Cactus::cctk_initial_time = 0
+Cactus::cctk_itlast = 25600
+
+
+
+ActiveThorns = "LocalInterp NaNChecker Slab"
+
+NaNChecker::check_every = 256
+NaNChecker::check_vars = "all"
+NaNChecker::action_if_found = terminate
+
+
+
+ActiveThorns = "Carpet CarpetLib CarpetRegrid CarpetInterp CarpetReduce CarpetSlab"
+
+driver::global_nx = 164
+driver::global_ny = 7
+driver::global_nz = 7
+driver::ghost_size = 2
+
+#Carpet::verbose = yes
+#Carpet::veryverbose = yes
+Carpet::max_refinement_levels = 3
+Carpet::prolongation_order_space = 3
+Carpet::prolongation_order_time = 2
+#Carpet::init_3_timelevels = yes
+Carpet::init_each_timelevel = yes
+
+#CarpetLib::output_bboxes = yes
+
+CarpetRegrid::refinement_levels = 2
+CarpetRegrid::refined_regions = manual-gridpoint-list
+CarpetRegrid::gridpoints = "[[ ([168,6,6]:[488,16,16]:[2,2,2]) ]]"
+CarpetRegrid::outerbounds = "[[ [[0,0],[1,1],[1,1]] ]]"
+
+
+
+ActiveThorns = "Boundary Cart3d"
+
+grid::mode = periodic
+grid::type = byrange
+grid::xmin = -0.0125
+grid::ymin = -0.01875
+grid::zmin = -0.01875
+grid::xmax = +1.00625
+grid::ymax = +0.01875
+grid::zmax = +0.01875
+
+
+
+ActiveThorns = "Time"
+
+Time::dtfac = 0.25
+
+
+
+ActiveThorns = "IDSpaceTimeToy SpaceTimeToy HydroToy"
+
+IDSpaceTimeToy::initial_data = plane
+IDSpaceTimeToy::kx = 2.0
+IDSpaceTimeToy::ky = 0.0
+IDSpaceTimeToy::kz = 0.0
+
+SpaceTimeToy::icn_iterations = 2
+
+HydroToy::hydrotoy_active = no
+
+
+
+#ActiveThorns = "Dissipation"
+#
+#Dissipation::epsdis = 0.1
+#Dissipation::timelevel = "n+1"
+#Dissipation::vars = "SpaceTimeToy::spacetimeevolve"
+
+
+
+ActiveThorns = "IOUtil IOBasic CarpetIOASCII"
+
+IO::out_dir = "st1d_2l_0160"
+
+IOBasic::outInfo_every = 128
+IOBasic::outInfo_vars = "SpaceTimeToy::phi"
+ 
+IOBasic::outScalar_every = 128
+IOBasic::outScalar_reductions = "minimum maximum norm1 norm2 norm_inf"
+IOBasic::outScalar_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::output_all_timelevels = yes
+
+IOASCII::out1D_every = 128
+IO::out_yline_x = 0.5
+IO::out_zline_x = 0.5
+IOASCII::out1D_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::out3D_every = 128
+#IOASCII::out3D_vars = "SpacetimeToy::spacetimeevolve"
diff --git a/CarpetExtra/SpaceTimeToy/par/st1d_2l_0320.par b/CarpetExtra/SpaceTimeToy/par/st1d_2l_0320.par
new file mode 100644
index 000000000..054046275
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/st1d_2l_0320.par
@@ -0,0 +1,99 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/par/st1d_2l_0320.par,v 1.2 2004/03/23 12:00:15 schnetter Exp $
+
+Cactus::cctk_initial_time = 0
+Cactus::cctk_itlast = 51200
+
+
+
+ActiveThorns = "LocalInterp NaNChecker Slab"
+
+NaNChecker::check_every = 512
+NaNChecker::check_vars = "all"
+NaNChecker::action_if_found = terminate
+
+
+
+ActiveThorns = "Carpet CarpetLib CarpetRegrid CarpetInterp CarpetReduce CarpetSlab"
+
+driver::global_nx = 324
+driver::global_ny = 7
+driver::global_nz = 7
+driver::ghost_size = 2
+
+#Carpet::verbose = yes
+#Carpet::veryverbose = yes
+Carpet::max_refinement_levels = 3
+Carpet::prolongation_order_space = 3
+Carpet::prolongation_order_time = 2
+#Carpet::init_3_timelevels = yes
+Carpet::init_each_timelevel = yes
+
+#CarpetLib::output_bboxes = yes
+
+CarpetRegrid::refinement_levels = 2
+CarpetRegrid::refined_regions = manual-gridpoint-list
+CarpetRegrid::gridpoints = "[[ ([328,6,6]:[968,16,16]:[2,2,2]) ]]"
+CarpetRegrid::outerbounds = "[[ [[0,0],[1,1],[1,1]] ]]"
+
+
+
+ActiveThorns = "Boundary Cart3d"
+
+grid::mode = periodic
+grid::type = byrange
+grid::xmin = -0.00625
+grid::ymin = -0.009375
+grid::zmin = -0.009375
+grid::xmax = +1.003125
+grid::ymax = +0.009375
+grid::zmax = +0.009375
+
+
+
+ActiveThorns = "Time"
+
+Time::dtfac = 0.25
+
+
+
+ActiveThorns = "IDSpaceTimeToy SpaceTimeToy HydroToy"
+
+IDSpaceTimeToy::initial_data = plane
+IDSpaceTimeToy::kx = 2.0
+IDSpaceTimeToy::ky = 0.0
+IDSpaceTimeToy::kz = 0.0
+
+SpaceTimeToy::icn_iterations = 2
+
+HydroToy::hydrotoy_active = no
+
+
+
+#ActiveThorns = "Dissipation"
+#
+#Dissipation::epsdis = 0.1
+#Dissipation::timelevel = "n+1"
+#Dissipation::vars = "SpaceTimeToy::spacetimeevolve"
+
+
+
+ActiveThorns = "IOUtil IOBasic CarpetIOASCII"
+
+IO::out_dir = "st1d_2l_0320"
+
+IOBasic::outInfo_every = 256
+IOBasic::outInfo_vars = "SpaceTimeToy::phi"
+ 
+IOBasic::outScalar_every = 256
+IOBasic::outScalar_reductions = "minimum maximum norm1 norm2 norm_inf"
+IOBasic::outScalar_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::output_all_timelevels = yes
+
+IOASCII::out1D_every = 256
+IO::out_yline_x = 0.5
+IO::out_zline_x = 0.5
+IOASCII::out1D_vars = "SpacetimeToy::spacetimeevolve"
+
+#IOASCII::out3D_every = 256
+#IOASCII::out3D_vars = "SpacetimeToy::spacetimeevolve"
diff --git a/CarpetExtra/SpaceTimeToy/param.ccl b/CarpetExtra/SpaceTimeToy/param.ccl
new file mode 100644
index 000000000..d129baa51
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/param.ccl
@@ -0,0 +1,18 @@
+# Parameter definitions for thorn SpaceTimeToy
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/param.ccl,v 1.4 2003/06/18 18:24:29 schnetter Exp $
+
+shares: hydrotoy
+
+USES BOOLEAN hydrotoy_active
+
+private:
+ 
+STRING bound "Type of boundary condition to use"
+{
+  ".*" :: "Must be a registered boundary condition"
+} "Static"
+
+CCTK_INT icn_iterations "Number of ICN iterations to take after the initial Euler step"
+{
+  0:* :: "Must not be negative"
+} 1
diff --git a/CarpetExtra/SpaceTimeToy/schedule.ccl b/CarpetExtra/SpaceTimeToy/schedule.ccl
new file mode 100644
index 000000000..85afb3e27
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/schedule.ccl
@@ -0,0 +1,84 @@
+# Schedule definitions for thorn SpaceTimeToy
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/schedule.ccl,v 1.8 2003/11/05 16:18:40 schnetter Exp $
+
+STORAGE: spacetimeevolve[3]
+STORAGE: icn_state
+
+
+
+# Startup
+
+schedule SpaceTimeToy_Startup at STARTUP
+{
+  LANG: Fortran
+} "Register banner"
+
+schedule SpaceTimeToy_InitSymBound at BASEGRID
+{
+  LANG: Fortran
+  OPTIONS: global
+} "Schedule symmetries"
+
+
+
+# Iterative Crank-Nicholson integration
+
+schedule SpaceTimeToy_EulerStep at EVOL \
+	after HydroToy_EulerPredictor
+{
+  LANG: Fortran
+  STORAGE: spacetimetemps hydrotemps
+} "Initial Euler step"
+
+schedule SpaceTimeToy_Boundaries at EVOL \
+	after SpaceTimeToy_EulerStep
+{
+  LANG: Fortran
+  SYNC: spacetimeevolve
+} "Select boundary conditions after initial Euler step"
+
+schedule GROUP ApplyBCs at EVOL \
+	after SpaceTimeToy_Boundaries
+{
+} "Apply boundary conditions after initial Euler step"
+
+
+
+schedule GROUP SpaceTimeToy_ICNLoop at EVOL \
+	after SpaceTimeToy_EulerStep \
+	after HydroToy_EulerPredictor \
+	before HydroToy_EulerCorrector \
+	while SpaceTimeToy::do_iterate
+{
+} "All ICN steps"
+
+schedule SpaceTimeToy_ICNStep in SpaceTimeToy_ICNLoop
+{
+  LANG: Fortran
+  STORAGE: spacetimetemps hydrotemps
+} "One ICN step"
+
+schedule SpaceTimeToy_Boundaries in SpaceTimeToy_ICNLoop \
+	after SpaceTimeToy_ICNStep
+{
+  LANG: Fortran
+  SYNC: spacetimeevolve
+} "Select boundary conditions after ICN step"
+
+schedule GROUP ApplyBCs in SpaceTimeToy_ICNLoop \
+	after SpaceTimeToy_Boundaries
+{
+} "Apply boundary conditions after ICN step"
+
+
+
+schedule SpaceTimeToy_Boundaries at POSTRESTRICT
+{
+  LANG: Fortran
+  SYNC: spacetimeevolve
+} "Select boundary conditions after restricting"
+
+schedule GROUP ApplyBCs at POSTRESTRICT \
+	after SpaceTimeToy_Boundaries
+{
+} "Apply boundary conditions after restricting"
diff --git a/CarpetExtra/SpaceTimeToy/src/InitSymBound.F77 b/CarpetExtra/SpaceTimeToy/src/InitSymBound.F77
new file mode 100644
index 000000000..ab98da34a
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/src/InitSymBound.F77
@@ -0,0 +1,22 @@
+c     -*-Fortran-*-
+c     $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/src/InitSymBound.F77,v 1.4 2003/11/05 16:18:40 schnetter Exp $
+
+#include "cctk.h"
+#include "cctk_Arguments.h"
+#include "cctk_Functions.h"
+#include "cctk_Parameters.h"
+      
+      subroutine SpaceTimeToy_InitSymBound (CCTK_ARGUMENTS)
+      
+      implicit none
+      
+      DECLARE_CCTK_ARGUMENTS
+      DECLARE_CCTK_FUNCTIONS
+      DECLARE_CCTK_PARAMETERS
+      
+      integer ierr
+      
+      call Cart3dSetTensorTypeVN (ierr, cctkGH, "SpaceTimeToy::phi", "scalar")
+      call Cart3dSetTensorTypeVN (ierr, cctkGH, "SpaceTimeToy::psi", "scalar")
+      
+      end
diff --git a/CarpetExtra/SpaceTimeToy/src/SpaceTimeToy.F77 b/CarpetExtra/SpaceTimeToy/src/SpaceTimeToy.F77
new file mode 100644
index 000000000..0fbc5963e
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/src/SpaceTimeToy.F77
@@ -0,0 +1,235 @@
+c     -*-Fortran-*-
+c     $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/src/SpaceTimeToy.F77,v 1.12 2003/11/05 16:18:40 schnetter Exp $
+      
+#include "cctk.h"
+#include "cctk_Arguments.h"
+#include "cctk_Functions.h"
+#include "cctk_Parameters.h"
+      
+      
+      
+      subroutine SpaceTimeToy_EulerStep (CCTK_ARGUMENTS)
+      
+      implicit none
+      
+      DECLARE_CCTK_ARGUMENTS
+      DECLARE_CCTK_FUNCTIONS
+      DECLARE_CCTK_PARAMETERS
+      
+      integer i,j,k
+      
+c     Copy
+      do k=1,cctk_lsh(3)
+         do j=1,cctk_lsh(2)
+            do i=1,cctk_lsh(1)
+               
+               phi_i(i,j,k) = phi_p(i,j,k)
+               psi_i(i,j,k) = psi_p(i,j,k)
+               
+            end do
+         end do
+      end do
+      
+      if (hydrotoy_active.eq.1) then
+         
+         do k=1,cctk_lsh(3)
+            do j=1,cctk_lsh(2)
+               do i=1,cctk_lsh(1)
+               
+                  u_i(i,j,k)  = u_p(i,j,k)
+                  vx_i(i,j,k) = vx_p(i,j,k)
+                  vy_i(i,j,k) = vy_p(i,j,k)
+                  vz_i(i,j,k) = vz_p(i,j,k)
+                  
+               end do
+            end do
+         end do
+         
+      else
+         
+         do k=1,cctk_lsh(3)
+            do j=1,cctk_lsh(2)
+               do i=1,cctk_lsh(1)
+                  
+                  u_i(i,j,k)  = 0
+                  vx_i(i,j,k) = 0
+                  vy_i(i,j,k) = 0
+                  vz_i(i,j,k) = 0
+                  
+               end do
+            end do
+         end do
+         
+      end if
+      
+c     Evolve
+      call SpaceTimeToy_Step (CCTK_PASS_FTOF)
+      
+c     Initialise ICN iterations
+      icn_iteration = 0
+      do_iterate = 1
+      if (icn_iteration .eq. icn_iterations) then
+         do_iterate = 0
+      end if
+      
+      end
+      
+      
+      
+      subroutine SpaceTimeToy_ICNStep (CCTK_ARGUMENTS)
+      
+      implicit none
+      
+      DECLARE_CCTK_ARGUMENTS
+      DECLARE_CCTK_FUNCTIONS
+      DECLARE_CCTK_PARAMETERS
+      
+      CCTK_REAL two, half
+      parameter (two=2, half=1/two)
+      
+      integer i,j,k
+      
+c     Average
+      do k=1,cctk_lsh(3)
+         do j=1,cctk_lsh(2)
+            do i=1,cctk_lsh(1)
+               
+               phi_i(i,j,k) = half * (phi_p(i,j,k) + phi(i,j,k))
+               psi_i(i,j,k) = half * (psi_p(i,j,k) + psi(i,j,k))
+               
+            end do
+         end do
+      end do
+      
+      if (hydrotoy_active.eq.1) then
+         
+         do k=1,cctk_lsh(3)
+            do j=1,cctk_lsh(2)
+               do i=1,cctk_lsh(1)
+                  
+                  u_i(i,j,k)  = half * (u_p(i,j,k)  + u(i,j,k))
+                  vx_i(i,j,k) = half * (vx_p(i,j,k) + vx(i,j,k))
+                  vy_i(i,j,k) = half * (vy_p(i,j,k) + vy(i,j,k))
+                  vz_i(i,j,k) = half * (vz_p(i,j,k) + vz(i,j,k))
+                  
+               end do
+            end do
+         end do
+         
+      else
+         
+         do k=1,cctk_lsh(3)
+            do j=1,cctk_lsh(2)
+               do i=1,cctk_lsh(1)
+                  
+                  u_i(i,j,k)  = 0
+                  vx_i(i,j,k) = 0
+                  vy_i(i,j,k) = 0
+                  vz_i(i,j,k) = 0
+                  
+               end do
+            end do
+         end do
+         
+      end if
+      
+c     Evolve
+      call SpaceTimeToy_Step (CCTK_PASS_FTOF)
+      
+c     Step ICN iterations
+      icn_iteration = icn_iteration + 1
+      if (icn_iteration .eq. icn_iterations) then
+         do_iterate = 0
+      end if
+      
+      end
+      
+      
+      
+      subroutine SpaceTimeToy_Step (CCTK_ARGUMENTS)
+      
+      implicit none
+      
+      DECLARE_CCTK_ARGUMENTS
+      DECLARE_CCTK_FUNCTIONS
+      DECLARE_CCTK_PARAMETERS
+      
+      CCTK_REAL dx,dy,dz,dt
+      integer i,j,k
+      
+      dx = CCTK_DELTA_SPACE(1)
+      dy = CCTK_DELTA_SPACE(2)
+      dz = CCTK_DELTA_SPACE(3)
+      dt = CCTK_DELTA_TIME
+      
+c     Evolve
+      do k=1+cctk_nghostzones(3),cctk_lsh(3)-cctk_nghostzones(3)
+         do j=1+cctk_nghostzones(2),cctk_lsh(2)-cctk_nghostzones(2)
+            do i=1+cctk_nghostzones(1),cctk_lsh(1)-cctk_nghostzones(1)
+               
+               phi(i,j,k) = phi_p(i,j,k)
+     $              + dt * psi_i(i,j,k)
+     $              + dt * u_i(i,j,k)
+               
+               psi(i,j,k) = psi_p(i,j,k)
+     $              + dt * (phi_i(i-1,j,k) - 2*phi_i(i,j,k) + phi_i(i+1,j,k)) / dx**2
+     $              + dt * (phi_i(i,j-1,k) - 2*phi_i(i,j,k) + phi_i(i,j+1,k)) / dy**2
+     $              + dt * (phi_i(i,j,k-1) - 2*phi_i(i,j,k) + phi_i(i,j,k+1)) / dz**2
+     $              - dt * (vx_i(i+1,j,k) - vx_i(i-1,j,k)) / (2*dx)
+     $              - dt * (vy_i(i,j+1,k) - vy_i(i,j-1,k)) / (2*dy)
+     $              - dt * (vz_i(i,j,k+1) - vz_i(i,j,k-1)) / (2*dz)
+               
+            end do
+         end do
+      end do
+      
+      end
+      
+      
+      
+      subroutine SpaceTimeToy_Boundaries (CCTK_ARGUMENTS)
+      
+      implicit none
+      
+      DECLARE_CCTK_ARGUMENTS
+      DECLARE_CCTK_FUNCTIONS
+      DECLARE_CCTK_PARAMETERS
+      
+      character fbound*1000
+      CCTK_INT fboundlen
+      
+      integer options
+      
+      CCTK_INT boundary_width
+      CCTK_INT options1
+      
+      integer d
+      integer ierr
+      
+      boundary_width = cctk_nghostzones(1)
+      do d=1,3
+         if (cctk_nghostzones(d) .ne. boundary_width) then
+            call CCTK_WARN (0, "internal error")
+         end if
+      end do
+      
+      call Util_TableCreateFromString (options, "")
+      if (options .lt. 0) call CCTK_WARN (0, "internal error")
+      
+      call CCTK_FortranString (fboundlen, bound, fbound)
+      
+      options1 = options
+      ierr = Boundary_SelectGroupForBC (cctkGH, CCTK_ALL_FACES, boundary_width, options1, "spacetimetoy::spacetimeevolve", fbound)
+      if (ierr .lt. 0) then
+         call CCTK_WARN (0, "Error while selecting boundary condition")
+      end if
+      
+      call Util_TableDestroy (ierr, options)
+      if (ierr .lt. 0) call CCTK_WARN (0, "internal error")
+      
+      call Cart3dSymGN (ierr, cctkGH, "spacetimetoy::spacetimeevolve")
+      if (ierr .lt. 0) then
+         call CCTK_WARN (0, "Error while applying symmetry condition")
+      end if
+    
+      end
diff --git a/CarpetExtra/SpaceTimeToy/src/Startup.F77 b/CarpetExtra/SpaceTimeToy/src/Startup.F77
new file mode 100644
index 000000000..2d7e51c72
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/src/Startup.F77
@@ -0,0 +1,15 @@
+c     -*-Fortran-*-
+c     $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/src/Startup.F77,v 1.1 2001/03/17 16:05:56 eschnett Exp $
+      
+#include "cctk.h"
+      
+      subroutine SpaceTimeToy_Startup
+      
+      implicit none
+      
+      integer ierr
+      
+      call CCTK_RegisterBanner
+     $     (ierr, "SpaceTimeToy: Evolutions of two Scalar Fields")
+      
+      end 
diff --git a/CarpetExtra/SpaceTimeToy/src/make.code.defn b/CarpetExtra/SpaceTimeToy/src/make.code.defn
new file mode 100644
index 000000000..f628d87be
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/src/make.code.defn
@@ -0,0 +1,9 @@
+# Main make.code.defn file for thorn SpaceTimeToy   -*-Makefile-*-
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/src/make.code.defn,v 1.1 2001/03/17 16:05:56 eschnett Exp $
+
+# Source files in this directory
+SRCS = InitSymBound.F77 SpaceTimeToy.F77 Startup.F77
+
+# Subdirectories containing source files
+SUBDIRS = 
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse.log b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse.log
new file mode 100644
index 000000000..053e3f58e
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse.log
@@ -0,0 +1,135 @@
+--------------------------------------------------------------------------------
+
+       10                                  
+  1   0101       ************************  
+  01  1010 10      The Cactus Code V4.0    
+ 1010 1101 011      www.cactuscode.org     
+  1001 100101    ************************  
+    00010101                               
+     100011     (c) Copyright The Authors  
+      0100      GNU Licensed. No Warranty  
+      0101                                 
+
+--------------------------------------------------------------------------------
+
+Cactus version: 4.0.b11
+Compile date:   Nov 30 2001 (15:23:02)
+Run date:       Dec  3 2001 (11:31:30)
+Run host:       lilypond.tat.physik.uni-tuebingen.de
+Parameter file: /home/eschnett/Calpha/Cactus/arrangements/Carpet/SpaceTimeToy/test/doubletoy_periodic_coarse.par
+--------------------------------------------------------------------------------
+
+Activating thorn Cactus...Success -> active implementation Cactus
+Activation requested for 
+--->Boundary IOBasic IOUtil Time Cart3d Carpet CarpetIOASCII CarpetLib CarpetSlab IDSpaceTimeToy SpaceTimeToy IDHydroToy HydroToy<---
+Activating thorn Boundary...Success -> active implementation boundary
+Activating thorn Carpet...Success -> active implementation driver
+Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn CarpetLib...Success -> active implementation CarpetLib
+Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn Cart3d...Success -> active implementation grid
+Activating thorn HydroToy...Success -> active implementation hydrotoy
+Activating thorn IDHydroToy...Success -> active implementation idhydrotoy
+Activating thorn IDSpaceTimeToy...Success -> active implementation idspacetimetoy
+Activating thorn IOBasic...Success -> active implementation IOBasic
+Activating thorn IOUtil...Success -> active implementation IO
+Activating thorn SpaceTimeToy...Success -> active implementation spacetimetoy
+Activating thorn Time...Success -> active implementation time
+--------------------------------------------------------------------------------
+  if (recover)
+    Recover parameters
+  endif
+
+  Startup routines
+    Carpet: Startup routine
+    IOUtil: Startup routine
+    Cart3d: Register GH extension for Cartesian coordinates
+    HydroToy: Register banner
+    IDHydroToy: Register banner
+    IDSpaceTimeToy: Register banner
+    IOBasic: Startup routine
+    CarpetIOASCII: Startup routine
+    SpaceTimeToy: Register banner
+
+  Parameter checking routines
+    Cart3d: Check coordinate and symmetry parameters
+
+  Initialisation
+    Cart3d: Set up 3d Cartesian coordinates
+    HydroToy: Schedule symmetries
+    SpaceTimeToy: Schedule symmetries
+    Time: Initialise Time variables
+    Time: Set timestep based on Courant condition
+    IDHydroToy: Initial data for 3D wave equation
+    IDSpaceTimeToy: Initial data for 3D wave equation
+    if (recover)
+    endif
+    if (checkpoint initial data)
+    endif
+    if (analysis)
+    endif
+
+  do loop over timesteps
+    Rotate timelevels
+    iteration = iteration + 1
+    t = t+dt
+    HydroToy: Euler predictor step
+    SpaceTimeToy: Initial Euler step
+    while (SpaceTimeToy::do_iterate)
+    SpaceTimeToy: One ICN step
+   end while
+    HydroToy: Euler corrector step
+    if (checkpoint)
+    endif
+    if (analysis)
+    endif
+  enddo
+  Termination routines
+  Shutdown routines
+--------------------------------------------------------------------------------
+--------------------------------------------------------------------------------
+AMR driver provided by Carpet
+--------------------------------------------------------------------------------
+HydroToy: Evolutions of a Scalar and a Vector Field
+--------------------------------------------------------------------------------
+IDHydroToy: Initial data for a Scalar and a Vector Field
+--------------------------------------------------------------------------------
+IDSpaceTimeToy: Initial data for two Scalar Fields
+--------------------------------------------------------------------------------
+AMR 1D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+AMR 2D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+AMR 3D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+SpaceTimeToy: Evolutions of two Scalar Fields
+--------------------------------------------------------------------------------
+
+INFO (Carpet): Carpet is running on 1 processors
+INFO (IOBasic): I/O Method 'Scalar' registered
+INFO (IOBasic): Scalar: Output of scalar quantities (grid scalars, reductions) to ASCII files
+INFO (IOBasic): I/O Method 'Info' registered
+INFO (IOBasic): Info: Output of scalar quantities (grid scalars, reductions) to screen
+INFO (Cart3d): Cartesian coordinates:
+INFO (Cart3d):    Whole grid: lower bound [-5.4, -7.2, -9.6]
+INFO (Cart3d):    Whole grid: upper bound [5.4, 7.8, 10.2]
+INFO (Cart3d):    Whole grid:      extent [11.4, 15.6, 20.4]
+INFO (Cart3d):    Interior:   lower bound [-4.2, -6, -8.4]
+INFO (Cart3d):    Interior:   upper bound [4.2, 6.6, 9]
+INFO (Cart3d):    Interior:        extent [9, 13.2, 18]
+INFO (Cart3d):    Grid spacing:           [0.6, 0.6, 0.6]
+INFO (IOBasic): Scalar: Output every -1 iterations
+INFO (IOBasic): Info: Output every 1 iterations
+------------------
+  it  |          |
+      |    t     |
+------------------
+    0 |    0.000 |
+    1 |    0.300 |
+    2 |    0.600 |
+    3 |    0.900 |
+    4 |    1.200 |
+    5 |    1.500 |
+    6 |    1.800 |
+--------------------------------------------------------------------------------
+Done.
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse.par b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse.par
new file mode 100644
index 000000000..94b18041c
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse.par
@@ -0,0 +1,54 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse.par,v 1.5 2004/03/23 12:00:15 schnetter Exp $
+
+!DESC "DoubleToy with periodic boundaries, no refinement"
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Slab Carpet CarpetIOASCII CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy IDHydroToy HydroToy"
+
+Carpet::poison_new_timelevels	= yes
+Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 6
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 19
+driver::global_ny		= 26
+driver::global_nz		= 34
+
+driver::ghost_size		= 2
+
+grid::type			= byrange
+grid::xmin			= -5.4
+grid::ymin			= -7.2
+grid::zmin			= -9.6
+grid::xmax			=  5.4
+grid::ymax			=  7.8
+grid::zmax			= 10.2
+grid::mode			= periodic
+
+IO::out_dir			= "doubletoy_periodic_coarse"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve grid::coordinates"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
+
+HydroToy::bound			= radiation
+
+IDHydroToy::initial_data	= plane
+IDHydroToy::kx			= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDHydroToy::ky			= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDHydroToy::kz			= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_x.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_x.xl
new file mode 100644
index 000000000..4e6fc8f78
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_x.xl
@@ -0,0 +1,170 @@
+# GRID::cart3d_x x (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 -5.4
+0 0 0 0 0 1 12 16 -4.8
+0 0 0 0 0 2 12 16 -4.2
+0 0 0 0 0 3 12 16 -3.6
+0 0 0 0 0 4 12 16 -3
+0 0 0 0 0 5 12 16 -2.4
+0 0 0 0 0 6 12 16 -1.8
+0 0 0 0 0 7 12 16 -1.2
+0 0 0 0 0 8 12 16 -0.6
+0 0 0 0 0 9 12 16 4.44089209850063e-16
+0 0 0 0 0 10 12 16 0.600000000000001
+0 0 0 0 0 11 12 16 1.2
+0 0 0 0 0 12 12 16 1.8
+0 0 0 0 0 13 12 16 2.4
+0 0 0 0 0 14 12 16 3
+0 0 0 0 0 15 12 16 3.6
+0 0 0 0 0 16 12 16 4.2
+0 0 0 0 0 17 12 16 4.8
+0 0 0 0 0 18 12 16 5.4
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 -5.4
+1 0 0 0 0 1 12 16 -4.8
+1 0 0 0 0 2 12 16 -4.2
+1 0 0 0 0 3 12 16 -3.6
+1 0 0 0 0 4 12 16 -3
+1 0 0 0 0 5 12 16 -2.4
+1 0 0 0 0 6 12 16 -1.8
+1 0 0 0 0 7 12 16 -1.2
+1 0 0 0 0 8 12 16 -0.6
+1 0 0 0 0 9 12 16 4.44089209850063e-16
+1 0 0 0 0 10 12 16 0.600000000000001
+1 0 0 0 0 11 12 16 1.2
+1 0 0 0 0 12 12 16 1.8
+1 0 0 0 0 13 12 16 2.4
+1 0 0 0 0 14 12 16 3
+1 0 0 0 0 15 12 16 3.6
+1 0 0 0 0 16 12 16 4.2
+1 0 0 0 0 17 12 16 4.8
+1 0 0 0 0 18 12 16 5.4
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 -5.4
+2 0 0 0 0 1 12 16 -4.8
+2 0 0 0 0 2 12 16 -4.2
+2 0 0 0 0 3 12 16 -3.6
+2 0 0 0 0 4 12 16 -3
+2 0 0 0 0 5 12 16 -2.4
+2 0 0 0 0 6 12 16 -1.8
+2 0 0 0 0 7 12 16 -1.2
+2 0 0 0 0 8 12 16 -0.6
+2 0 0 0 0 9 12 16 4.44089209850063e-16
+2 0 0 0 0 10 12 16 0.600000000000001
+2 0 0 0 0 11 12 16 1.2
+2 0 0 0 0 12 12 16 1.8
+2 0 0 0 0 13 12 16 2.4
+2 0 0 0 0 14 12 16 3
+2 0 0 0 0 15 12 16 3.6
+2 0 0 0 0 16 12 16 4.2
+2 0 0 0 0 17 12 16 4.8
+2 0 0 0 0 18 12 16 5.4
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 -5.4
+3 0 0 0 0 1 12 16 -4.8
+3 0 0 0 0 2 12 16 -4.2
+3 0 0 0 0 3 12 16 -3.6
+3 0 0 0 0 4 12 16 -3
+3 0 0 0 0 5 12 16 -2.4
+3 0 0 0 0 6 12 16 -1.8
+3 0 0 0 0 7 12 16 -1.2
+3 0 0 0 0 8 12 16 -0.6
+3 0 0 0 0 9 12 16 4.44089209850063e-16
+3 0 0 0 0 10 12 16 0.600000000000001
+3 0 0 0 0 11 12 16 1.2
+3 0 0 0 0 12 12 16 1.8
+3 0 0 0 0 13 12 16 2.4
+3 0 0 0 0 14 12 16 3
+3 0 0 0 0 15 12 16 3.6
+3 0 0 0 0 16 12 16 4.2
+3 0 0 0 0 17 12 16 4.8
+3 0 0 0 0 18 12 16 5.4
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 -5.4
+4 0 0 0 0 1 12 16 -4.8
+4 0 0 0 0 2 12 16 -4.2
+4 0 0 0 0 3 12 16 -3.6
+4 0 0 0 0 4 12 16 -3
+4 0 0 0 0 5 12 16 -2.4
+4 0 0 0 0 6 12 16 -1.8
+4 0 0 0 0 7 12 16 -1.2
+4 0 0 0 0 8 12 16 -0.6
+4 0 0 0 0 9 12 16 4.44089209850063e-16
+4 0 0 0 0 10 12 16 0.600000000000001
+4 0 0 0 0 11 12 16 1.2
+4 0 0 0 0 12 12 16 1.8
+4 0 0 0 0 13 12 16 2.4
+4 0 0 0 0 14 12 16 3
+4 0 0 0 0 15 12 16 3.6
+4 0 0 0 0 16 12 16 4.2
+4 0 0 0 0 17 12 16 4.8
+4 0 0 0 0 18 12 16 5.4
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 -5.4
+5 0 0 0 0 1 12 16 -4.8
+5 0 0 0 0 2 12 16 -4.2
+5 0 0 0 0 3 12 16 -3.6
+5 0 0 0 0 4 12 16 -3
+5 0 0 0 0 5 12 16 -2.4
+5 0 0 0 0 6 12 16 -1.8
+5 0 0 0 0 7 12 16 -1.2
+5 0 0 0 0 8 12 16 -0.6
+5 0 0 0 0 9 12 16 4.44089209850063e-16
+5 0 0 0 0 10 12 16 0.600000000000001
+5 0 0 0 0 11 12 16 1.2
+5 0 0 0 0 12 12 16 1.8
+5 0 0 0 0 13 12 16 2.4
+5 0 0 0 0 14 12 16 3
+5 0 0 0 0 15 12 16 3.6
+5 0 0 0 0 16 12 16 4.2
+5 0 0 0 0 17 12 16 4.8
+5 0 0 0 0 18 12 16 5.4
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 -5.4
+6 0 0 0 0 1 12 16 -4.8
+6 0 0 0 0 2 12 16 -4.2
+6 0 0 0 0 3 12 16 -3.6
+6 0 0 0 0 4 12 16 -3
+6 0 0 0 0 5 12 16 -2.4
+6 0 0 0 0 6 12 16 -1.8
+6 0 0 0 0 7 12 16 -1.2
+6 0 0 0 0 8 12 16 -0.6
+6 0 0 0 0 9 12 16 4.44089209850063e-16
+6 0 0 0 0 10 12 16 0.600000000000001
+6 0 0 0 0 11 12 16 1.2
+6 0 0 0 0 12 12 16 1.8
+6 0 0 0 0 13 12 16 2.4
+6 0 0 0 0 14 12 16 3
+6 0 0 0 0 15 12 16 3.6
+6 0 0 0 0 16 12 16 4.2
+6 0 0 0 0 17 12 16 4.8
+6 0 0 0 0 18 12 16 5.4
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_x.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_x.yl
new file mode 100644
index 000000000..467676ecc
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_x.yl
@@ -0,0 +1,219 @@
+# GRID::cart3d_x y (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 4.44089209850063e-16
+0 0 0 0 0 9 1 16 4.44089209850063e-16
+0 0 0 0 0 9 2 16 4.44089209850063e-16
+0 0 0 0 0 9 3 16 4.44089209850063e-16
+0 0 0 0 0 9 4 16 4.44089209850063e-16
+0 0 0 0 0 9 5 16 4.44089209850063e-16
+0 0 0 0 0 9 6 16 4.44089209850063e-16
+0 0 0 0 0 9 7 16 4.44089209850063e-16
+0 0 0 0 0 9 8 16 4.44089209850063e-16
+0 0 0 0 0 9 9 16 4.44089209850063e-16
+0 0 0 0 0 9 10 16 4.44089209850063e-16
+0 0 0 0 0 9 11 16 4.44089209850063e-16
+0 0 0 0 0 9 12 16 4.44089209850063e-16
+0 0 0 0 0 9 13 16 4.44089209850063e-16
+0 0 0 0 0 9 14 16 4.44089209850063e-16
+0 0 0 0 0 9 15 16 4.44089209850063e-16
+0 0 0 0 0 9 16 16 4.44089209850063e-16
+0 0 0 0 0 9 17 16 4.44089209850063e-16
+0 0 0 0 0 9 18 16 4.44089209850063e-16
+0 0 0 0 0 9 19 16 4.44089209850063e-16
+0 0 0 0 0 9 20 16 4.44089209850063e-16
+0 0 0 0 0 9 21 16 4.44089209850063e-16
+0 0 0 0 0 9 22 16 4.44089209850063e-16
+0 0 0 0 0 9 23 16 4.44089209850063e-16
+0 0 0 0 0 9 24 16 4.44089209850063e-16
+0 0 0 0 0 9 25 16 4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 4.44089209850063e-16
+1 0 0 0 0 9 1 16 4.44089209850063e-16
+1 0 0 0 0 9 2 16 4.44089209850063e-16
+1 0 0 0 0 9 3 16 4.44089209850063e-16
+1 0 0 0 0 9 4 16 4.44089209850063e-16
+1 0 0 0 0 9 5 16 4.44089209850063e-16
+1 0 0 0 0 9 6 16 4.44089209850063e-16
+1 0 0 0 0 9 7 16 4.44089209850063e-16
+1 0 0 0 0 9 8 16 4.44089209850063e-16
+1 0 0 0 0 9 9 16 4.44089209850063e-16
+1 0 0 0 0 9 10 16 4.44089209850063e-16
+1 0 0 0 0 9 11 16 4.44089209850063e-16
+1 0 0 0 0 9 12 16 4.44089209850063e-16
+1 0 0 0 0 9 13 16 4.44089209850063e-16
+1 0 0 0 0 9 14 16 4.44089209850063e-16
+1 0 0 0 0 9 15 16 4.44089209850063e-16
+1 0 0 0 0 9 16 16 4.44089209850063e-16
+1 0 0 0 0 9 17 16 4.44089209850063e-16
+1 0 0 0 0 9 18 16 4.44089209850063e-16
+1 0 0 0 0 9 19 16 4.44089209850063e-16
+1 0 0 0 0 9 20 16 4.44089209850063e-16
+1 0 0 0 0 9 21 16 4.44089209850063e-16
+1 0 0 0 0 9 22 16 4.44089209850063e-16
+1 0 0 0 0 9 23 16 4.44089209850063e-16
+1 0 0 0 0 9 24 16 4.44089209850063e-16
+1 0 0 0 0 9 25 16 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 4.44089209850063e-16
+2 0 0 0 0 9 1 16 4.44089209850063e-16
+2 0 0 0 0 9 2 16 4.44089209850063e-16
+2 0 0 0 0 9 3 16 4.44089209850063e-16
+2 0 0 0 0 9 4 16 4.44089209850063e-16
+2 0 0 0 0 9 5 16 4.44089209850063e-16
+2 0 0 0 0 9 6 16 4.44089209850063e-16
+2 0 0 0 0 9 7 16 4.44089209850063e-16
+2 0 0 0 0 9 8 16 4.44089209850063e-16
+2 0 0 0 0 9 9 16 4.44089209850063e-16
+2 0 0 0 0 9 10 16 4.44089209850063e-16
+2 0 0 0 0 9 11 16 4.44089209850063e-16
+2 0 0 0 0 9 12 16 4.44089209850063e-16
+2 0 0 0 0 9 13 16 4.44089209850063e-16
+2 0 0 0 0 9 14 16 4.44089209850063e-16
+2 0 0 0 0 9 15 16 4.44089209850063e-16
+2 0 0 0 0 9 16 16 4.44089209850063e-16
+2 0 0 0 0 9 17 16 4.44089209850063e-16
+2 0 0 0 0 9 18 16 4.44089209850063e-16
+2 0 0 0 0 9 19 16 4.44089209850063e-16
+2 0 0 0 0 9 20 16 4.44089209850063e-16
+2 0 0 0 0 9 21 16 4.44089209850063e-16
+2 0 0 0 0 9 22 16 4.44089209850063e-16
+2 0 0 0 0 9 23 16 4.44089209850063e-16
+2 0 0 0 0 9 24 16 4.44089209850063e-16
+2 0 0 0 0 9 25 16 4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 4.44089209850063e-16
+3 0 0 0 0 9 1 16 4.44089209850063e-16
+3 0 0 0 0 9 2 16 4.44089209850063e-16
+3 0 0 0 0 9 3 16 4.44089209850063e-16
+3 0 0 0 0 9 4 16 4.44089209850063e-16
+3 0 0 0 0 9 5 16 4.44089209850063e-16
+3 0 0 0 0 9 6 16 4.44089209850063e-16
+3 0 0 0 0 9 7 16 4.44089209850063e-16
+3 0 0 0 0 9 8 16 4.44089209850063e-16
+3 0 0 0 0 9 9 16 4.44089209850063e-16
+3 0 0 0 0 9 10 16 4.44089209850063e-16
+3 0 0 0 0 9 11 16 4.44089209850063e-16
+3 0 0 0 0 9 12 16 4.44089209850063e-16
+3 0 0 0 0 9 13 16 4.44089209850063e-16
+3 0 0 0 0 9 14 16 4.44089209850063e-16
+3 0 0 0 0 9 15 16 4.44089209850063e-16
+3 0 0 0 0 9 16 16 4.44089209850063e-16
+3 0 0 0 0 9 17 16 4.44089209850063e-16
+3 0 0 0 0 9 18 16 4.44089209850063e-16
+3 0 0 0 0 9 19 16 4.44089209850063e-16
+3 0 0 0 0 9 20 16 4.44089209850063e-16
+3 0 0 0 0 9 21 16 4.44089209850063e-16
+3 0 0 0 0 9 22 16 4.44089209850063e-16
+3 0 0 0 0 9 23 16 4.44089209850063e-16
+3 0 0 0 0 9 24 16 4.44089209850063e-16
+3 0 0 0 0 9 25 16 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 4.44089209850063e-16
+4 0 0 0 0 9 1 16 4.44089209850063e-16
+4 0 0 0 0 9 2 16 4.44089209850063e-16
+4 0 0 0 0 9 3 16 4.44089209850063e-16
+4 0 0 0 0 9 4 16 4.44089209850063e-16
+4 0 0 0 0 9 5 16 4.44089209850063e-16
+4 0 0 0 0 9 6 16 4.44089209850063e-16
+4 0 0 0 0 9 7 16 4.44089209850063e-16
+4 0 0 0 0 9 8 16 4.44089209850063e-16
+4 0 0 0 0 9 9 16 4.44089209850063e-16
+4 0 0 0 0 9 10 16 4.44089209850063e-16
+4 0 0 0 0 9 11 16 4.44089209850063e-16
+4 0 0 0 0 9 12 16 4.44089209850063e-16
+4 0 0 0 0 9 13 16 4.44089209850063e-16
+4 0 0 0 0 9 14 16 4.44089209850063e-16
+4 0 0 0 0 9 15 16 4.44089209850063e-16
+4 0 0 0 0 9 16 16 4.44089209850063e-16
+4 0 0 0 0 9 17 16 4.44089209850063e-16
+4 0 0 0 0 9 18 16 4.44089209850063e-16
+4 0 0 0 0 9 19 16 4.44089209850063e-16
+4 0 0 0 0 9 20 16 4.44089209850063e-16
+4 0 0 0 0 9 21 16 4.44089209850063e-16
+4 0 0 0 0 9 22 16 4.44089209850063e-16
+4 0 0 0 0 9 23 16 4.44089209850063e-16
+4 0 0 0 0 9 24 16 4.44089209850063e-16
+4 0 0 0 0 9 25 16 4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 4.44089209850063e-16
+5 0 0 0 0 9 1 16 4.44089209850063e-16
+5 0 0 0 0 9 2 16 4.44089209850063e-16
+5 0 0 0 0 9 3 16 4.44089209850063e-16
+5 0 0 0 0 9 4 16 4.44089209850063e-16
+5 0 0 0 0 9 5 16 4.44089209850063e-16
+5 0 0 0 0 9 6 16 4.44089209850063e-16
+5 0 0 0 0 9 7 16 4.44089209850063e-16
+5 0 0 0 0 9 8 16 4.44089209850063e-16
+5 0 0 0 0 9 9 16 4.44089209850063e-16
+5 0 0 0 0 9 10 16 4.44089209850063e-16
+5 0 0 0 0 9 11 16 4.44089209850063e-16
+5 0 0 0 0 9 12 16 4.44089209850063e-16
+5 0 0 0 0 9 13 16 4.44089209850063e-16
+5 0 0 0 0 9 14 16 4.44089209850063e-16
+5 0 0 0 0 9 15 16 4.44089209850063e-16
+5 0 0 0 0 9 16 16 4.44089209850063e-16
+5 0 0 0 0 9 17 16 4.44089209850063e-16
+5 0 0 0 0 9 18 16 4.44089209850063e-16
+5 0 0 0 0 9 19 16 4.44089209850063e-16
+5 0 0 0 0 9 20 16 4.44089209850063e-16
+5 0 0 0 0 9 21 16 4.44089209850063e-16
+5 0 0 0 0 9 22 16 4.44089209850063e-16
+5 0 0 0 0 9 23 16 4.44089209850063e-16
+5 0 0 0 0 9 24 16 4.44089209850063e-16
+5 0 0 0 0 9 25 16 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 4.44089209850063e-16
+6 0 0 0 0 9 1 16 4.44089209850063e-16
+6 0 0 0 0 9 2 16 4.44089209850063e-16
+6 0 0 0 0 9 3 16 4.44089209850063e-16
+6 0 0 0 0 9 4 16 4.44089209850063e-16
+6 0 0 0 0 9 5 16 4.44089209850063e-16
+6 0 0 0 0 9 6 16 4.44089209850063e-16
+6 0 0 0 0 9 7 16 4.44089209850063e-16
+6 0 0 0 0 9 8 16 4.44089209850063e-16
+6 0 0 0 0 9 9 16 4.44089209850063e-16
+6 0 0 0 0 9 10 16 4.44089209850063e-16
+6 0 0 0 0 9 11 16 4.44089209850063e-16
+6 0 0 0 0 9 12 16 4.44089209850063e-16
+6 0 0 0 0 9 13 16 4.44089209850063e-16
+6 0 0 0 0 9 14 16 4.44089209850063e-16
+6 0 0 0 0 9 15 16 4.44089209850063e-16
+6 0 0 0 0 9 16 16 4.44089209850063e-16
+6 0 0 0 0 9 17 16 4.44089209850063e-16
+6 0 0 0 0 9 18 16 4.44089209850063e-16
+6 0 0 0 0 9 19 16 4.44089209850063e-16
+6 0 0 0 0 9 20 16 4.44089209850063e-16
+6 0 0 0 0 9 21 16 4.44089209850063e-16
+6 0 0 0 0 9 22 16 4.44089209850063e-16
+6 0 0 0 0 9 23 16 4.44089209850063e-16
+6 0 0 0 0 9 24 16 4.44089209850063e-16
+6 0 0 0 0 9 25 16 4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_x.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_x.zl
new file mode 100644
index 000000000..a9d72ade1
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_x.zl
@@ -0,0 +1,275 @@
+# GRID::cart3d_x z (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 4.44089209850063e-16
+0 0 0 0 0 9 12 1 4.44089209850063e-16
+0 0 0 0 0 9 12 2 4.44089209850063e-16
+0 0 0 0 0 9 12 3 4.44089209850063e-16
+0 0 0 0 0 9 12 4 4.44089209850063e-16
+0 0 0 0 0 9 12 5 4.44089209850063e-16
+0 0 0 0 0 9 12 6 4.44089209850063e-16
+0 0 0 0 0 9 12 7 4.44089209850063e-16
+0 0 0 0 0 9 12 8 4.44089209850063e-16
+0 0 0 0 0 9 12 9 4.44089209850063e-16
+0 0 0 0 0 9 12 10 4.44089209850063e-16
+0 0 0 0 0 9 12 11 4.44089209850063e-16
+0 0 0 0 0 9 12 12 4.44089209850063e-16
+0 0 0 0 0 9 12 13 4.44089209850063e-16
+0 0 0 0 0 9 12 14 4.44089209850063e-16
+0 0 0 0 0 9 12 15 4.44089209850063e-16
+0 0 0 0 0 9 12 16 4.44089209850063e-16
+0 0 0 0 0 9 12 17 4.44089209850063e-16
+0 0 0 0 0 9 12 18 4.44089209850063e-16
+0 0 0 0 0 9 12 19 4.44089209850063e-16
+0 0 0 0 0 9 12 20 4.44089209850063e-16
+0 0 0 0 0 9 12 21 4.44089209850063e-16
+0 0 0 0 0 9 12 22 4.44089209850063e-16
+0 0 0 0 0 9 12 23 4.44089209850063e-16
+0 0 0 0 0 9 12 24 4.44089209850063e-16
+0 0 0 0 0 9 12 25 4.44089209850063e-16
+0 0 0 0 0 9 12 26 4.44089209850063e-16
+0 0 0 0 0 9 12 27 4.44089209850063e-16
+0 0 0 0 0 9 12 28 4.44089209850063e-16
+0 0 0 0 0 9 12 29 4.44089209850063e-16
+0 0 0 0 0 9 12 30 4.44089209850063e-16
+0 0 0 0 0 9 12 31 4.44089209850063e-16
+0 0 0 0 0 9 12 32 4.44089209850063e-16
+0 0 0 0 0 9 12 33 4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 4.44089209850063e-16
+1 0 0 0 0 9 12 1 4.44089209850063e-16
+1 0 0 0 0 9 12 2 4.44089209850063e-16
+1 0 0 0 0 9 12 3 4.44089209850063e-16
+1 0 0 0 0 9 12 4 4.44089209850063e-16
+1 0 0 0 0 9 12 5 4.44089209850063e-16
+1 0 0 0 0 9 12 6 4.44089209850063e-16
+1 0 0 0 0 9 12 7 4.44089209850063e-16
+1 0 0 0 0 9 12 8 4.44089209850063e-16
+1 0 0 0 0 9 12 9 4.44089209850063e-16
+1 0 0 0 0 9 12 10 4.44089209850063e-16
+1 0 0 0 0 9 12 11 4.44089209850063e-16
+1 0 0 0 0 9 12 12 4.44089209850063e-16
+1 0 0 0 0 9 12 13 4.44089209850063e-16
+1 0 0 0 0 9 12 14 4.44089209850063e-16
+1 0 0 0 0 9 12 15 4.44089209850063e-16
+1 0 0 0 0 9 12 16 4.44089209850063e-16
+1 0 0 0 0 9 12 17 4.44089209850063e-16
+1 0 0 0 0 9 12 18 4.44089209850063e-16
+1 0 0 0 0 9 12 19 4.44089209850063e-16
+1 0 0 0 0 9 12 20 4.44089209850063e-16
+1 0 0 0 0 9 12 21 4.44089209850063e-16
+1 0 0 0 0 9 12 22 4.44089209850063e-16
+1 0 0 0 0 9 12 23 4.44089209850063e-16
+1 0 0 0 0 9 12 24 4.44089209850063e-16
+1 0 0 0 0 9 12 25 4.44089209850063e-16
+1 0 0 0 0 9 12 26 4.44089209850063e-16
+1 0 0 0 0 9 12 27 4.44089209850063e-16
+1 0 0 0 0 9 12 28 4.44089209850063e-16
+1 0 0 0 0 9 12 29 4.44089209850063e-16
+1 0 0 0 0 9 12 30 4.44089209850063e-16
+1 0 0 0 0 9 12 31 4.44089209850063e-16
+1 0 0 0 0 9 12 32 4.44089209850063e-16
+1 0 0 0 0 9 12 33 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 4.44089209850063e-16
+2 0 0 0 0 9 12 1 4.44089209850063e-16
+2 0 0 0 0 9 12 2 4.44089209850063e-16
+2 0 0 0 0 9 12 3 4.44089209850063e-16
+2 0 0 0 0 9 12 4 4.44089209850063e-16
+2 0 0 0 0 9 12 5 4.44089209850063e-16
+2 0 0 0 0 9 12 6 4.44089209850063e-16
+2 0 0 0 0 9 12 7 4.44089209850063e-16
+2 0 0 0 0 9 12 8 4.44089209850063e-16
+2 0 0 0 0 9 12 9 4.44089209850063e-16
+2 0 0 0 0 9 12 10 4.44089209850063e-16
+2 0 0 0 0 9 12 11 4.44089209850063e-16
+2 0 0 0 0 9 12 12 4.44089209850063e-16
+2 0 0 0 0 9 12 13 4.44089209850063e-16
+2 0 0 0 0 9 12 14 4.44089209850063e-16
+2 0 0 0 0 9 12 15 4.44089209850063e-16
+2 0 0 0 0 9 12 16 4.44089209850063e-16
+2 0 0 0 0 9 12 17 4.44089209850063e-16
+2 0 0 0 0 9 12 18 4.44089209850063e-16
+2 0 0 0 0 9 12 19 4.44089209850063e-16
+2 0 0 0 0 9 12 20 4.44089209850063e-16
+2 0 0 0 0 9 12 21 4.44089209850063e-16
+2 0 0 0 0 9 12 22 4.44089209850063e-16
+2 0 0 0 0 9 12 23 4.44089209850063e-16
+2 0 0 0 0 9 12 24 4.44089209850063e-16
+2 0 0 0 0 9 12 25 4.44089209850063e-16
+2 0 0 0 0 9 12 26 4.44089209850063e-16
+2 0 0 0 0 9 12 27 4.44089209850063e-16
+2 0 0 0 0 9 12 28 4.44089209850063e-16
+2 0 0 0 0 9 12 29 4.44089209850063e-16
+2 0 0 0 0 9 12 30 4.44089209850063e-16
+2 0 0 0 0 9 12 31 4.44089209850063e-16
+2 0 0 0 0 9 12 32 4.44089209850063e-16
+2 0 0 0 0 9 12 33 4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 4.44089209850063e-16
+3 0 0 0 0 9 12 1 4.44089209850063e-16
+3 0 0 0 0 9 12 2 4.44089209850063e-16
+3 0 0 0 0 9 12 3 4.44089209850063e-16
+3 0 0 0 0 9 12 4 4.44089209850063e-16
+3 0 0 0 0 9 12 5 4.44089209850063e-16
+3 0 0 0 0 9 12 6 4.44089209850063e-16
+3 0 0 0 0 9 12 7 4.44089209850063e-16
+3 0 0 0 0 9 12 8 4.44089209850063e-16
+3 0 0 0 0 9 12 9 4.44089209850063e-16
+3 0 0 0 0 9 12 10 4.44089209850063e-16
+3 0 0 0 0 9 12 11 4.44089209850063e-16
+3 0 0 0 0 9 12 12 4.44089209850063e-16
+3 0 0 0 0 9 12 13 4.44089209850063e-16
+3 0 0 0 0 9 12 14 4.44089209850063e-16
+3 0 0 0 0 9 12 15 4.44089209850063e-16
+3 0 0 0 0 9 12 16 4.44089209850063e-16
+3 0 0 0 0 9 12 17 4.44089209850063e-16
+3 0 0 0 0 9 12 18 4.44089209850063e-16
+3 0 0 0 0 9 12 19 4.44089209850063e-16
+3 0 0 0 0 9 12 20 4.44089209850063e-16
+3 0 0 0 0 9 12 21 4.44089209850063e-16
+3 0 0 0 0 9 12 22 4.44089209850063e-16
+3 0 0 0 0 9 12 23 4.44089209850063e-16
+3 0 0 0 0 9 12 24 4.44089209850063e-16
+3 0 0 0 0 9 12 25 4.44089209850063e-16
+3 0 0 0 0 9 12 26 4.44089209850063e-16
+3 0 0 0 0 9 12 27 4.44089209850063e-16
+3 0 0 0 0 9 12 28 4.44089209850063e-16
+3 0 0 0 0 9 12 29 4.44089209850063e-16
+3 0 0 0 0 9 12 30 4.44089209850063e-16
+3 0 0 0 0 9 12 31 4.44089209850063e-16
+3 0 0 0 0 9 12 32 4.44089209850063e-16
+3 0 0 0 0 9 12 33 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 4.44089209850063e-16
+4 0 0 0 0 9 12 1 4.44089209850063e-16
+4 0 0 0 0 9 12 2 4.44089209850063e-16
+4 0 0 0 0 9 12 3 4.44089209850063e-16
+4 0 0 0 0 9 12 4 4.44089209850063e-16
+4 0 0 0 0 9 12 5 4.44089209850063e-16
+4 0 0 0 0 9 12 6 4.44089209850063e-16
+4 0 0 0 0 9 12 7 4.44089209850063e-16
+4 0 0 0 0 9 12 8 4.44089209850063e-16
+4 0 0 0 0 9 12 9 4.44089209850063e-16
+4 0 0 0 0 9 12 10 4.44089209850063e-16
+4 0 0 0 0 9 12 11 4.44089209850063e-16
+4 0 0 0 0 9 12 12 4.44089209850063e-16
+4 0 0 0 0 9 12 13 4.44089209850063e-16
+4 0 0 0 0 9 12 14 4.44089209850063e-16
+4 0 0 0 0 9 12 15 4.44089209850063e-16
+4 0 0 0 0 9 12 16 4.44089209850063e-16
+4 0 0 0 0 9 12 17 4.44089209850063e-16
+4 0 0 0 0 9 12 18 4.44089209850063e-16
+4 0 0 0 0 9 12 19 4.44089209850063e-16
+4 0 0 0 0 9 12 20 4.44089209850063e-16
+4 0 0 0 0 9 12 21 4.44089209850063e-16
+4 0 0 0 0 9 12 22 4.44089209850063e-16
+4 0 0 0 0 9 12 23 4.44089209850063e-16
+4 0 0 0 0 9 12 24 4.44089209850063e-16
+4 0 0 0 0 9 12 25 4.44089209850063e-16
+4 0 0 0 0 9 12 26 4.44089209850063e-16
+4 0 0 0 0 9 12 27 4.44089209850063e-16
+4 0 0 0 0 9 12 28 4.44089209850063e-16
+4 0 0 0 0 9 12 29 4.44089209850063e-16
+4 0 0 0 0 9 12 30 4.44089209850063e-16
+4 0 0 0 0 9 12 31 4.44089209850063e-16
+4 0 0 0 0 9 12 32 4.44089209850063e-16
+4 0 0 0 0 9 12 33 4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 4.44089209850063e-16
+5 0 0 0 0 9 12 1 4.44089209850063e-16
+5 0 0 0 0 9 12 2 4.44089209850063e-16
+5 0 0 0 0 9 12 3 4.44089209850063e-16
+5 0 0 0 0 9 12 4 4.44089209850063e-16
+5 0 0 0 0 9 12 5 4.44089209850063e-16
+5 0 0 0 0 9 12 6 4.44089209850063e-16
+5 0 0 0 0 9 12 7 4.44089209850063e-16
+5 0 0 0 0 9 12 8 4.44089209850063e-16
+5 0 0 0 0 9 12 9 4.44089209850063e-16
+5 0 0 0 0 9 12 10 4.44089209850063e-16
+5 0 0 0 0 9 12 11 4.44089209850063e-16
+5 0 0 0 0 9 12 12 4.44089209850063e-16
+5 0 0 0 0 9 12 13 4.44089209850063e-16
+5 0 0 0 0 9 12 14 4.44089209850063e-16
+5 0 0 0 0 9 12 15 4.44089209850063e-16
+5 0 0 0 0 9 12 16 4.44089209850063e-16
+5 0 0 0 0 9 12 17 4.44089209850063e-16
+5 0 0 0 0 9 12 18 4.44089209850063e-16
+5 0 0 0 0 9 12 19 4.44089209850063e-16
+5 0 0 0 0 9 12 20 4.44089209850063e-16
+5 0 0 0 0 9 12 21 4.44089209850063e-16
+5 0 0 0 0 9 12 22 4.44089209850063e-16
+5 0 0 0 0 9 12 23 4.44089209850063e-16
+5 0 0 0 0 9 12 24 4.44089209850063e-16
+5 0 0 0 0 9 12 25 4.44089209850063e-16
+5 0 0 0 0 9 12 26 4.44089209850063e-16
+5 0 0 0 0 9 12 27 4.44089209850063e-16
+5 0 0 0 0 9 12 28 4.44089209850063e-16
+5 0 0 0 0 9 12 29 4.44089209850063e-16
+5 0 0 0 0 9 12 30 4.44089209850063e-16
+5 0 0 0 0 9 12 31 4.44089209850063e-16
+5 0 0 0 0 9 12 32 4.44089209850063e-16
+5 0 0 0 0 9 12 33 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 4.44089209850063e-16
+6 0 0 0 0 9 12 1 4.44089209850063e-16
+6 0 0 0 0 9 12 2 4.44089209850063e-16
+6 0 0 0 0 9 12 3 4.44089209850063e-16
+6 0 0 0 0 9 12 4 4.44089209850063e-16
+6 0 0 0 0 9 12 5 4.44089209850063e-16
+6 0 0 0 0 9 12 6 4.44089209850063e-16
+6 0 0 0 0 9 12 7 4.44089209850063e-16
+6 0 0 0 0 9 12 8 4.44089209850063e-16
+6 0 0 0 0 9 12 9 4.44089209850063e-16
+6 0 0 0 0 9 12 10 4.44089209850063e-16
+6 0 0 0 0 9 12 11 4.44089209850063e-16
+6 0 0 0 0 9 12 12 4.44089209850063e-16
+6 0 0 0 0 9 12 13 4.44089209850063e-16
+6 0 0 0 0 9 12 14 4.44089209850063e-16
+6 0 0 0 0 9 12 15 4.44089209850063e-16
+6 0 0 0 0 9 12 16 4.44089209850063e-16
+6 0 0 0 0 9 12 17 4.44089209850063e-16
+6 0 0 0 0 9 12 18 4.44089209850063e-16
+6 0 0 0 0 9 12 19 4.44089209850063e-16
+6 0 0 0 0 9 12 20 4.44089209850063e-16
+6 0 0 0 0 9 12 21 4.44089209850063e-16
+6 0 0 0 0 9 12 22 4.44089209850063e-16
+6 0 0 0 0 9 12 23 4.44089209850063e-16
+6 0 0 0 0 9 12 24 4.44089209850063e-16
+6 0 0 0 0 9 12 25 4.44089209850063e-16
+6 0 0 0 0 9 12 26 4.44089209850063e-16
+6 0 0 0 0 9 12 27 4.44089209850063e-16
+6 0 0 0 0 9 12 28 4.44089209850063e-16
+6 0 0 0 0 9 12 29 4.44089209850063e-16
+6 0 0 0 0 9 12 30 4.44089209850063e-16
+6 0 0 0 0 9 12 31 4.44089209850063e-16
+6 0 0 0 0 9 12 32 4.44089209850063e-16
+6 0 0 0 0 9 12 33 4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_y.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_y.xl
new file mode 100644
index 000000000..d4d13f446
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_y.xl
@@ -0,0 +1,170 @@
+# GRID::cart3d_y x (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 -4.44089209850063e-16
+0 0 0 0 0 1 12 16 -4.44089209850063e-16
+0 0 0 0 0 2 12 16 -4.44089209850063e-16
+0 0 0 0 0 3 12 16 -4.44089209850063e-16
+0 0 0 0 0 4 12 16 -4.44089209850063e-16
+0 0 0 0 0 5 12 16 -4.44089209850063e-16
+0 0 0 0 0 6 12 16 -4.44089209850063e-16
+0 0 0 0 0 7 12 16 -4.44089209850063e-16
+0 0 0 0 0 8 12 16 -4.44089209850063e-16
+0 0 0 0 0 9 12 16 -4.44089209850063e-16
+0 0 0 0 0 10 12 16 -4.44089209850063e-16
+0 0 0 0 0 11 12 16 -4.44089209850063e-16
+0 0 0 0 0 12 12 16 -4.44089209850063e-16
+0 0 0 0 0 13 12 16 -4.44089209850063e-16
+0 0 0 0 0 14 12 16 -4.44089209850063e-16
+0 0 0 0 0 15 12 16 -4.44089209850063e-16
+0 0 0 0 0 16 12 16 -4.44089209850063e-16
+0 0 0 0 0 17 12 16 -4.44089209850063e-16
+0 0 0 0 0 18 12 16 -4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 -4.44089209850063e-16
+1 0 0 0 0 1 12 16 -4.44089209850063e-16
+1 0 0 0 0 2 12 16 -4.44089209850063e-16
+1 0 0 0 0 3 12 16 -4.44089209850063e-16
+1 0 0 0 0 4 12 16 -4.44089209850063e-16
+1 0 0 0 0 5 12 16 -4.44089209850063e-16
+1 0 0 0 0 6 12 16 -4.44089209850063e-16
+1 0 0 0 0 7 12 16 -4.44089209850063e-16
+1 0 0 0 0 8 12 16 -4.44089209850063e-16
+1 0 0 0 0 9 12 16 -4.44089209850063e-16
+1 0 0 0 0 10 12 16 -4.44089209850063e-16
+1 0 0 0 0 11 12 16 -4.44089209850063e-16
+1 0 0 0 0 12 12 16 -4.44089209850063e-16
+1 0 0 0 0 13 12 16 -4.44089209850063e-16
+1 0 0 0 0 14 12 16 -4.44089209850063e-16
+1 0 0 0 0 15 12 16 -4.44089209850063e-16
+1 0 0 0 0 16 12 16 -4.44089209850063e-16
+1 0 0 0 0 17 12 16 -4.44089209850063e-16
+1 0 0 0 0 18 12 16 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 -4.44089209850063e-16
+2 0 0 0 0 1 12 16 -4.44089209850063e-16
+2 0 0 0 0 2 12 16 -4.44089209850063e-16
+2 0 0 0 0 3 12 16 -4.44089209850063e-16
+2 0 0 0 0 4 12 16 -4.44089209850063e-16
+2 0 0 0 0 5 12 16 -4.44089209850063e-16
+2 0 0 0 0 6 12 16 -4.44089209850063e-16
+2 0 0 0 0 7 12 16 -4.44089209850063e-16
+2 0 0 0 0 8 12 16 -4.44089209850063e-16
+2 0 0 0 0 9 12 16 -4.44089209850063e-16
+2 0 0 0 0 10 12 16 -4.44089209850063e-16
+2 0 0 0 0 11 12 16 -4.44089209850063e-16
+2 0 0 0 0 12 12 16 -4.44089209850063e-16
+2 0 0 0 0 13 12 16 -4.44089209850063e-16
+2 0 0 0 0 14 12 16 -4.44089209850063e-16
+2 0 0 0 0 15 12 16 -4.44089209850063e-16
+2 0 0 0 0 16 12 16 -4.44089209850063e-16
+2 0 0 0 0 17 12 16 -4.44089209850063e-16
+2 0 0 0 0 18 12 16 -4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 -4.44089209850063e-16
+3 0 0 0 0 1 12 16 -4.44089209850063e-16
+3 0 0 0 0 2 12 16 -4.44089209850063e-16
+3 0 0 0 0 3 12 16 -4.44089209850063e-16
+3 0 0 0 0 4 12 16 -4.44089209850063e-16
+3 0 0 0 0 5 12 16 -4.44089209850063e-16
+3 0 0 0 0 6 12 16 -4.44089209850063e-16
+3 0 0 0 0 7 12 16 -4.44089209850063e-16
+3 0 0 0 0 8 12 16 -4.44089209850063e-16
+3 0 0 0 0 9 12 16 -4.44089209850063e-16
+3 0 0 0 0 10 12 16 -4.44089209850063e-16
+3 0 0 0 0 11 12 16 -4.44089209850063e-16
+3 0 0 0 0 12 12 16 -4.44089209850063e-16
+3 0 0 0 0 13 12 16 -4.44089209850063e-16
+3 0 0 0 0 14 12 16 -4.44089209850063e-16
+3 0 0 0 0 15 12 16 -4.44089209850063e-16
+3 0 0 0 0 16 12 16 -4.44089209850063e-16
+3 0 0 0 0 17 12 16 -4.44089209850063e-16
+3 0 0 0 0 18 12 16 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 -4.44089209850063e-16
+4 0 0 0 0 1 12 16 -4.44089209850063e-16
+4 0 0 0 0 2 12 16 -4.44089209850063e-16
+4 0 0 0 0 3 12 16 -4.44089209850063e-16
+4 0 0 0 0 4 12 16 -4.44089209850063e-16
+4 0 0 0 0 5 12 16 -4.44089209850063e-16
+4 0 0 0 0 6 12 16 -4.44089209850063e-16
+4 0 0 0 0 7 12 16 -4.44089209850063e-16
+4 0 0 0 0 8 12 16 -4.44089209850063e-16
+4 0 0 0 0 9 12 16 -4.44089209850063e-16
+4 0 0 0 0 10 12 16 -4.44089209850063e-16
+4 0 0 0 0 11 12 16 -4.44089209850063e-16
+4 0 0 0 0 12 12 16 -4.44089209850063e-16
+4 0 0 0 0 13 12 16 -4.44089209850063e-16
+4 0 0 0 0 14 12 16 -4.44089209850063e-16
+4 0 0 0 0 15 12 16 -4.44089209850063e-16
+4 0 0 0 0 16 12 16 -4.44089209850063e-16
+4 0 0 0 0 17 12 16 -4.44089209850063e-16
+4 0 0 0 0 18 12 16 -4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 -4.44089209850063e-16
+5 0 0 0 0 1 12 16 -4.44089209850063e-16
+5 0 0 0 0 2 12 16 -4.44089209850063e-16
+5 0 0 0 0 3 12 16 -4.44089209850063e-16
+5 0 0 0 0 4 12 16 -4.44089209850063e-16
+5 0 0 0 0 5 12 16 -4.44089209850063e-16
+5 0 0 0 0 6 12 16 -4.44089209850063e-16
+5 0 0 0 0 7 12 16 -4.44089209850063e-16
+5 0 0 0 0 8 12 16 -4.44089209850063e-16
+5 0 0 0 0 9 12 16 -4.44089209850063e-16
+5 0 0 0 0 10 12 16 -4.44089209850063e-16
+5 0 0 0 0 11 12 16 -4.44089209850063e-16
+5 0 0 0 0 12 12 16 -4.44089209850063e-16
+5 0 0 0 0 13 12 16 -4.44089209850063e-16
+5 0 0 0 0 14 12 16 -4.44089209850063e-16
+5 0 0 0 0 15 12 16 -4.44089209850063e-16
+5 0 0 0 0 16 12 16 -4.44089209850063e-16
+5 0 0 0 0 17 12 16 -4.44089209850063e-16
+5 0 0 0 0 18 12 16 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 -4.44089209850063e-16
+6 0 0 0 0 1 12 16 -4.44089209850063e-16
+6 0 0 0 0 2 12 16 -4.44089209850063e-16
+6 0 0 0 0 3 12 16 -4.44089209850063e-16
+6 0 0 0 0 4 12 16 -4.44089209850063e-16
+6 0 0 0 0 5 12 16 -4.44089209850063e-16
+6 0 0 0 0 6 12 16 -4.44089209850063e-16
+6 0 0 0 0 7 12 16 -4.44089209850063e-16
+6 0 0 0 0 8 12 16 -4.44089209850063e-16
+6 0 0 0 0 9 12 16 -4.44089209850063e-16
+6 0 0 0 0 10 12 16 -4.44089209850063e-16
+6 0 0 0 0 11 12 16 -4.44089209850063e-16
+6 0 0 0 0 12 12 16 -4.44089209850063e-16
+6 0 0 0 0 13 12 16 -4.44089209850063e-16
+6 0 0 0 0 14 12 16 -4.44089209850063e-16
+6 0 0 0 0 15 12 16 -4.44089209850063e-16
+6 0 0 0 0 16 12 16 -4.44089209850063e-16
+6 0 0 0 0 17 12 16 -4.44089209850063e-16
+6 0 0 0 0 18 12 16 -4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_y.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_y.yl
new file mode 100644
index 000000000..f9b213254
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_y.yl
@@ -0,0 +1,219 @@
+# GRID::cart3d_y y (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 -7.2
+0 0 0 0 0 9 1 16 -6.6
+0 0 0 0 0 9 2 16 -6
+0 0 0 0 0 9 3 16 -5.4
+0 0 0 0 0 9 4 16 -4.8
+0 0 0 0 0 9 5 16 -4.2
+0 0 0 0 0 9 6 16 -3.6
+0 0 0 0 0 9 7 16 -3
+0 0 0 0 0 9 8 16 -2.4
+0 0 0 0 0 9 9 16 -1.8
+0 0 0 0 0 9 10 16 -1.2
+0 0 0 0 0 9 11 16 -0.6
+0 0 0 0 0 9 12 16 -4.44089209850063e-16
+0 0 0 0 0 9 13 16 0.6
+0 0 0 0 0 9 14 16 1.2
+0 0 0 0 0 9 15 16 1.8
+0 0 0 0 0 9 16 16 2.4
+0 0 0 0 0 9 17 16 3
+0 0 0 0 0 9 18 16 3.6
+0 0 0 0 0 9 19 16 4.2
+0 0 0 0 0 9 20 16 4.8
+0 0 0 0 0 9 21 16 5.4
+0 0 0 0 0 9 22 16 6
+0 0 0 0 0 9 23 16 6.6
+0 0 0 0 0 9 24 16 7.2
+0 0 0 0 0 9 25 16 7.8
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 -7.2
+1 0 0 0 0 9 1 16 -6.6
+1 0 0 0 0 9 2 16 -6
+1 0 0 0 0 9 3 16 -5.4
+1 0 0 0 0 9 4 16 -4.8
+1 0 0 0 0 9 5 16 -4.2
+1 0 0 0 0 9 6 16 -3.6
+1 0 0 0 0 9 7 16 -3
+1 0 0 0 0 9 8 16 -2.4
+1 0 0 0 0 9 9 16 -1.8
+1 0 0 0 0 9 10 16 -1.2
+1 0 0 0 0 9 11 16 -0.6
+1 0 0 0 0 9 12 16 -4.44089209850063e-16
+1 0 0 0 0 9 13 16 0.6
+1 0 0 0 0 9 14 16 1.2
+1 0 0 0 0 9 15 16 1.8
+1 0 0 0 0 9 16 16 2.4
+1 0 0 0 0 9 17 16 3
+1 0 0 0 0 9 18 16 3.6
+1 0 0 0 0 9 19 16 4.2
+1 0 0 0 0 9 20 16 4.8
+1 0 0 0 0 9 21 16 5.4
+1 0 0 0 0 9 22 16 6
+1 0 0 0 0 9 23 16 6.6
+1 0 0 0 0 9 24 16 7.2
+1 0 0 0 0 9 25 16 7.8
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 -7.2
+2 0 0 0 0 9 1 16 -6.6
+2 0 0 0 0 9 2 16 -6
+2 0 0 0 0 9 3 16 -5.4
+2 0 0 0 0 9 4 16 -4.8
+2 0 0 0 0 9 5 16 -4.2
+2 0 0 0 0 9 6 16 -3.6
+2 0 0 0 0 9 7 16 -3
+2 0 0 0 0 9 8 16 -2.4
+2 0 0 0 0 9 9 16 -1.8
+2 0 0 0 0 9 10 16 -1.2
+2 0 0 0 0 9 11 16 -0.6
+2 0 0 0 0 9 12 16 -4.44089209850063e-16
+2 0 0 0 0 9 13 16 0.6
+2 0 0 0 0 9 14 16 1.2
+2 0 0 0 0 9 15 16 1.8
+2 0 0 0 0 9 16 16 2.4
+2 0 0 0 0 9 17 16 3
+2 0 0 0 0 9 18 16 3.6
+2 0 0 0 0 9 19 16 4.2
+2 0 0 0 0 9 20 16 4.8
+2 0 0 0 0 9 21 16 5.4
+2 0 0 0 0 9 22 16 6
+2 0 0 0 0 9 23 16 6.6
+2 0 0 0 0 9 24 16 7.2
+2 0 0 0 0 9 25 16 7.8
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 -7.2
+3 0 0 0 0 9 1 16 -6.6
+3 0 0 0 0 9 2 16 -6
+3 0 0 0 0 9 3 16 -5.4
+3 0 0 0 0 9 4 16 -4.8
+3 0 0 0 0 9 5 16 -4.2
+3 0 0 0 0 9 6 16 -3.6
+3 0 0 0 0 9 7 16 -3
+3 0 0 0 0 9 8 16 -2.4
+3 0 0 0 0 9 9 16 -1.8
+3 0 0 0 0 9 10 16 -1.2
+3 0 0 0 0 9 11 16 -0.6
+3 0 0 0 0 9 12 16 -4.44089209850063e-16
+3 0 0 0 0 9 13 16 0.6
+3 0 0 0 0 9 14 16 1.2
+3 0 0 0 0 9 15 16 1.8
+3 0 0 0 0 9 16 16 2.4
+3 0 0 0 0 9 17 16 3
+3 0 0 0 0 9 18 16 3.6
+3 0 0 0 0 9 19 16 4.2
+3 0 0 0 0 9 20 16 4.8
+3 0 0 0 0 9 21 16 5.4
+3 0 0 0 0 9 22 16 6
+3 0 0 0 0 9 23 16 6.6
+3 0 0 0 0 9 24 16 7.2
+3 0 0 0 0 9 25 16 7.8
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 -7.2
+4 0 0 0 0 9 1 16 -6.6
+4 0 0 0 0 9 2 16 -6
+4 0 0 0 0 9 3 16 -5.4
+4 0 0 0 0 9 4 16 -4.8
+4 0 0 0 0 9 5 16 -4.2
+4 0 0 0 0 9 6 16 -3.6
+4 0 0 0 0 9 7 16 -3
+4 0 0 0 0 9 8 16 -2.4
+4 0 0 0 0 9 9 16 -1.8
+4 0 0 0 0 9 10 16 -1.2
+4 0 0 0 0 9 11 16 -0.6
+4 0 0 0 0 9 12 16 -4.44089209850063e-16
+4 0 0 0 0 9 13 16 0.6
+4 0 0 0 0 9 14 16 1.2
+4 0 0 0 0 9 15 16 1.8
+4 0 0 0 0 9 16 16 2.4
+4 0 0 0 0 9 17 16 3
+4 0 0 0 0 9 18 16 3.6
+4 0 0 0 0 9 19 16 4.2
+4 0 0 0 0 9 20 16 4.8
+4 0 0 0 0 9 21 16 5.4
+4 0 0 0 0 9 22 16 6
+4 0 0 0 0 9 23 16 6.6
+4 0 0 0 0 9 24 16 7.2
+4 0 0 0 0 9 25 16 7.8
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 -7.2
+5 0 0 0 0 9 1 16 -6.6
+5 0 0 0 0 9 2 16 -6
+5 0 0 0 0 9 3 16 -5.4
+5 0 0 0 0 9 4 16 -4.8
+5 0 0 0 0 9 5 16 -4.2
+5 0 0 0 0 9 6 16 -3.6
+5 0 0 0 0 9 7 16 -3
+5 0 0 0 0 9 8 16 -2.4
+5 0 0 0 0 9 9 16 -1.8
+5 0 0 0 0 9 10 16 -1.2
+5 0 0 0 0 9 11 16 -0.6
+5 0 0 0 0 9 12 16 -4.44089209850063e-16
+5 0 0 0 0 9 13 16 0.6
+5 0 0 0 0 9 14 16 1.2
+5 0 0 0 0 9 15 16 1.8
+5 0 0 0 0 9 16 16 2.4
+5 0 0 0 0 9 17 16 3
+5 0 0 0 0 9 18 16 3.6
+5 0 0 0 0 9 19 16 4.2
+5 0 0 0 0 9 20 16 4.8
+5 0 0 0 0 9 21 16 5.4
+5 0 0 0 0 9 22 16 6
+5 0 0 0 0 9 23 16 6.6
+5 0 0 0 0 9 24 16 7.2
+5 0 0 0 0 9 25 16 7.8
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 -7.2
+6 0 0 0 0 9 1 16 -6.6
+6 0 0 0 0 9 2 16 -6
+6 0 0 0 0 9 3 16 -5.4
+6 0 0 0 0 9 4 16 -4.8
+6 0 0 0 0 9 5 16 -4.2
+6 0 0 0 0 9 6 16 -3.6
+6 0 0 0 0 9 7 16 -3
+6 0 0 0 0 9 8 16 -2.4
+6 0 0 0 0 9 9 16 -1.8
+6 0 0 0 0 9 10 16 -1.2
+6 0 0 0 0 9 11 16 -0.6
+6 0 0 0 0 9 12 16 -4.44089209850063e-16
+6 0 0 0 0 9 13 16 0.6
+6 0 0 0 0 9 14 16 1.2
+6 0 0 0 0 9 15 16 1.8
+6 0 0 0 0 9 16 16 2.4
+6 0 0 0 0 9 17 16 3
+6 0 0 0 0 9 18 16 3.6
+6 0 0 0 0 9 19 16 4.2
+6 0 0 0 0 9 20 16 4.8
+6 0 0 0 0 9 21 16 5.4
+6 0 0 0 0 9 22 16 6
+6 0 0 0 0 9 23 16 6.6
+6 0 0 0 0 9 24 16 7.2
+6 0 0 0 0 9 25 16 7.8
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_y.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_y.zl
new file mode 100644
index 000000000..5eb528a02
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_y.zl
@@ -0,0 +1,275 @@
+# GRID::cart3d_y z (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 -4.44089209850063e-16
+0 0 0 0 0 9 12 1 -4.44089209850063e-16
+0 0 0 0 0 9 12 2 -4.44089209850063e-16
+0 0 0 0 0 9 12 3 -4.44089209850063e-16
+0 0 0 0 0 9 12 4 -4.44089209850063e-16
+0 0 0 0 0 9 12 5 -4.44089209850063e-16
+0 0 0 0 0 9 12 6 -4.44089209850063e-16
+0 0 0 0 0 9 12 7 -4.44089209850063e-16
+0 0 0 0 0 9 12 8 -4.44089209850063e-16
+0 0 0 0 0 9 12 9 -4.44089209850063e-16
+0 0 0 0 0 9 12 10 -4.44089209850063e-16
+0 0 0 0 0 9 12 11 -4.44089209850063e-16
+0 0 0 0 0 9 12 12 -4.44089209850063e-16
+0 0 0 0 0 9 12 13 -4.44089209850063e-16
+0 0 0 0 0 9 12 14 -4.44089209850063e-16
+0 0 0 0 0 9 12 15 -4.44089209850063e-16
+0 0 0 0 0 9 12 16 -4.44089209850063e-16
+0 0 0 0 0 9 12 17 -4.44089209850063e-16
+0 0 0 0 0 9 12 18 -4.44089209850063e-16
+0 0 0 0 0 9 12 19 -4.44089209850063e-16
+0 0 0 0 0 9 12 20 -4.44089209850063e-16
+0 0 0 0 0 9 12 21 -4.44089209850063e-16
+0 0 0 0 0 9 12 22 -4.44089209850063e-16
+0 0 0 0 0 9 12 23 -4.44089209850063e-16
+0 0 0 0 0 9 12 24 -4.44089209850063e-16
+0 0 0 0 0 9 12 25 -4.44089209850063e-16
+0 0 0 0 0 9 12 26 -4.44089209850063e-16
+0 0 0 0 0 9 12 27 -4.44089209850063e-16
+0 0 0 0 0 9 12 28 -4.44089209850063e-16
+0 0 0 0 0 9 12 29 -4.44089209850063e-16
+0 0 0 0 0 9 12 30 -4.44089209850063e-16
+0 0 0 0 0 9 12 31 -4.44089209850063e-16
+0 0 0 0 0 9 12 32 -4.44089209850063e-16
+0 0 0 0 0 9 12 33 -4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 -4.44089209850063e-16
+1 0 0 0 0 9 12 1 -4.44089209850063e-16
+1 0 0 0 0 9 12 2 -4.44089209850063e-16
+1 0 0 0 0 9 12 3 -4.44089209850063e-16
+1 0 0 0 0 9 12 4 -4.44089209850063e-16
+1 0 0 0 0 9 12 5 -4.44089209850063e-16
+1 0 0 0 0 9 12 6 -4.44089209850063e-16
+1 0 0 0 0 9 12 7 -4.44089209850063e-16
+1 0 0 0 0 9 12 8 -4.44089209850063e-16
+1 0 0 0 0 9 12 9 -4.44089209850063e-16
+1 0 0 0 0 9 12 10 -4.44089209850063e-16
+1 0 0 0 0 9 12 11 -4.44089209850063e-16
+1 0 0 0 0 9 12 12 -4.44089209850063e-16
+1 0 0 0 0 9 12 13 -4.44089209850063e-16
+1 0 0 0 0 9 12 14 -4.44089209850063e-16
+1 0 0 0 0 9 12 15 -4.44089209850063e-16
+1 0 0 0 0 9 12 16 -4.44089209850063e-16
+1 0 0 0 0 9 12 17 -4.44089209850063e-16
+1 0 0 0 0 9 12 18 -4.44089209850063e-16
+1 0 0 0 0 9 12 19 -4.44089209850063e-16
+1 0 0 0 0 9 12 20 -4.44089209850063e-16
+1 0 0 0 0 9 12 21 -4.44089209850063e-16
+1 0 0 0 0 9 12 22 -4.44089209850063e-16
+1 0 0 0 0 9 12 23 -4.44089209850063e-16
+1 0 0 0 0 9 12 24 -4.44089209850063e-16
+1 0 0 0 0 9 12 25 -4.44089209850063e-16
+1 0 0 0 0 9 12 26 -4.44089209850063e-16
+1 0 0 0 0 9 12 27 -4.44089209850063e-16
+1 0 0 0 0 9 12 28 -4.44089209850063e-16
+1 0 0 0 0 9 12 29 -4.44089209850063e-16
+1 0 0 0 0 9 12 30 -4.44089209850063e-16
+1 0 0 0 0 9 12 31 -4.44089209850063e-16
+1 0 0 0 0 9 12 32 -4.44089209850063e-16
+1 0 0 0 0 9 12 33 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 -4.44089209850063e-16
+2 0 0 0 0 9 12 1 -4.44089209850063e-16
+2 0 0 0 0 9 12 2 -4.44089209850063e-16
+2 0 0 0 0 9 12 3 -4.44089209850063e-16
+2 0 0 0 0 9 12 4 -4.44089209850063e-16
+2 0 0 0 0 9 12 5 -4.44089209850063e-16
+2 0 0 0 0 9 12 6 -4.44089209850063e-16
+2 0 0 0 0 9 12 7 -4.44089209850063e-16
+2 0 0 0 0 9 12 8 -4.44089209850063e-16
+2 0 0 0 0 9 12 9 -4.44089209850063e-16
+2 0 0 0 0 9 12 10 -4.44089209850063e-16
+2 0 0 0 0 9 12 11 -4.44089209850063e-16
+2 0 0 0 0 9 12 12 -4.44089209850063e-16
+2 0 0 0 0 9 12 13 -4.44089209850063e-16
+2 0 0 0 0 9 12 14 -4.44089209850063e-16
+2 0 0 0 0 9 12 15 -4.44089209850063e-16
+2 0 0 0 0 9 12 16 -4.44089209850063e-16
+2 0 0 0 0 9 12 17 -4.44089209850063e-16
+2 0 0 0 0 9 12 18 -4.44089209850063e-16
+2 0 0 0 0 9 12 19 -4.44089209850063e-16
+2 0 0 0 0 9 12 20 -4.44089209850063e-16
+2 0 0 0 0 9 12 21 -4.44089209850063e-16
+2 0 0 0 0 9 12 22 -4.44089209850063e-16
+2 0 0 0 0 9 12 23 -4.44089209850063e-16
+2 0 0 0 0 9 12 24 -4.44089209850063e-16
+2 0 0 0 0 9 12 25 -4.44089209850063e-16
+2 0 0 0 0 9 12 26 -4.44089209850063e-16
+2 0 0 0 0 9 12 27 -4.44089209850063e-16
+2 0 0 0 0 9 12 28 -4.44089209850063e-16
+2 0 0 0 0 9 12 29 -4.44089209850063e-16
+2 0 0 0 0 9 12 30 -4.44089209850063e-16
+2 0 0 0 0 9 12 31 -4.44089209850063e-16
+2 0 0 0 0 9 12 32 -4.44089209850063e-16
+2 0 0 0 0 9 12 33 -4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 -4.44089209850063e-16
+3 0 0 0 0 9 12 1 -4.44089209850063e-16
+3 0 0 0 0 9 12 2 -4.44089209850063e-16
+3 0 0 0 0 9 12 3 -4.44089209850063e-16
+3 0 0 0 0 9 12 4 -4.44089209850063e-16
+3 0 0 0 0 9 12 5 -4.44089209850063e-16
+3 0 0 0 0 9 12 6 -4.44089209850063e-16
+3 0 0 0 0 9 12 7 -4.44089209850063e-16
+3 0 0 0 0 9 12 8 -4.44089209850063e-16
+3 0 0 0 0 9 12 9 -4.44089209850063e-16
+3 0 0 0 0 9 12 10 -4.44089209850063e-16
+3 0 0 0 0 9 12 11 -4.44089209850063e-16
+3 0 0 0 0 9 12 12 -4.44089209850063e-16
+3 0 0 0 0 9 12 13 -4.44089209850063e-16
+3 0 0 0 0 9 12 14 -4.44089209850063e-16
+3 0 0 0 0 9 12 15 -4.44089209850063e-16
+3 0 0 0 0 9 12 16 -4.44089209850063e-16
+3 0 0 0 0 9 12 17 -4.44089209850063e-16
+3 0 0 0 0 9 12 18 -4.44089209850063e-16
+3 0 0 0 0 9 12 19 -4.44089209850063e-16
+3 0 0 0 0 9 12 20 -4.44089209850063e-16
+3 0 0 0 0 9 12 21 -4.44089209850063e-16
+3 0 0 0 0 9 12 22 -4.44089209850063e-16
+3 0 0 0 0 9 12 23 -4.44089209850063e-16
+3 0 0 0 0 9 12 24 -4.44089209850063e-16
+3 0 0 0 0 9 12 25 -4.44089209850063e-16
+3 0 0 0 0 9 12 26 -4.44089209850063e-16
+3 0 0 0 0 9 12 27 -4.44089209850063e-16
+3 0 0 0 0 9 12 28 -4.44089209850063e-16
+3 0 0 0 0 9 12 29 -4.44089209850063e-16
+3 0 0 0 0 9 12 30 -4.44089209850063e-16
+3 0 0 0 0 9 12 31 -4.44089209850063e-16
+3 0 0 0 0 9 12 32 -4.44089209850063e-16
+3 0 0 0 0 9 12 33 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 -4.44089209850063e-16
+4 0 0 0 0 9 12 1 -4.44089209850063e-16
+4 0 0 0 0 9 12 2 -4.44089209850063e-16
+4 0 0 0 0 9 12 3 -4.44089209850063e-16
+4 0 0 0 0 9 12 4 -4.44089209850063e-16
+4 0 0 0 0 9 12 5 -4.44089209850063e-16
+4 0 0 0 0 9 12 6 -4.44089209850063e-16
+4 0 0 0 0 9 12 7 -4.44089209850063e-16
+4 0 0 0 0 9 12 8 -4.44089209850063e-16
+4 0 0 0 0 9 12 9 -4.44089209850063e-16
+4 0 0 0 0 9 12 10 -4.44089209850063e-16
+4 0 0 0 0 9 12 11 -4.44089209850063e-16
+4 0 0 0 0 9 12 12 -4.44089209850063e-16
+4 0 0 0 0 9 12 13 -4.44089209850063e-16
+4 0 0 0 0 9 12 14 -4.44089209850063e-16
+4 0 0 0 0 9 12 15 -4.44089209850063e-16
+4 0 0 0 0 9 12 16 -4.44089209850063e-16
+4 0 0 0 0 9 12 17 -4.44089209850063e-16
+4 0 0 0 0 9 12 18 -4.44089209850063e-16
+4 0 0 0 0 9 12 19 -4.44089209850063e-16
+4 0 0 0 0 9 12 20 -4.44089209850063e-16
+4 0 0 0 0 9 12 21 -4.44089209850063e-16
+4 0 0 0 0 9 12 22 -4.44089209850063e-16
+4 0 0 0 0 9 12 23 -4.44089209850063e-16
+4 0 0 0 0 9 12 24 -4.44089209850063e-16
+4 0 0 0 0 9 12 25 -4.44089209850063e-16
+4 0 0 0 0 9 12 26 -4.44089209850063e-16
+4 0 0 0 0 9 12 27 -4.44089209850063e-16
+4 0 0 0 0 9 12 28 -4.44089209850063e-16
+4 0 0 0 0 9 12 29 -4.44089209850063e-16
+4 0 0 0 0 9 12 30 -4.44089209850063e-16
+4 0 0 0 0 9 12 31 -4.44089209850063e-16
+4 0 0 0 0 9 12 32 -4.44089209850063e-16
+4 0 0 0 0 9 12 33 -4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 -4.44089209850063e-16
+5 0 0 0 0 9 12 1 -4.44089209850063e-16
+5 0 0 0 0 9 12 2 -4.44089209850063e-16
+5 0 0 0 0 9 12 3 -4.44089209850063e-16
+5 0 0 0 0 9 12 4 -4.44089209850063e-16
+5 0 0 0 0 9 12 5 -4.44089209850063e-16
+5 0 0 0 0 9 12 6 -4.44089209850063e-16
+5 0 0 0 0 9 12 7 -4.44089209850063e-16
+5 0 0 0 0 9 12 8 -4.44089209850063e-16
+5 0 0 0 0 9 12 9 -4.44089209850063e-16
+5 0 0 0 0 9 12 10 -4.44089209850063e-16
+5 0 0 0 0 9 12 11 -4.44089209850063e-16
+5 0 0 0 0 9 12 12 -4.44089209850063e-16
+5 0 0 0 0 9 12 13 -4.44089209850063e-16
+5 0 0 0 0 9 12 14 -4.44089209850063e-16
+5 0 0 0 0 9 12 15 -4.44089209850063e-16
+5 0 0 0 0 9 12 16 -4.44089209850063e-16
+5 0 0 0 0 9 12 17 -4.44089209850063e-16
+5 0 0 0 0 9 12 18 -4.44089209850063e-16
+5 0 0 0 0 9 12 19 -4.44089209850063e-16
+5 0 0 0 0 9 12 20 -4.44089209850063e-16
+5 0 0 0 0 9 12 21 -4.44089209850063e-16
+5 0 0 0 0 9 12 22 -4.44089209850063e-16
+5 0 0 0 0 9 12 23 -4.44089209850063e-16
+5 0 0 0 0 9 12 24 -4.44089209850063e-16
+5 0 0 0 0 9 12 25 -4.44089209850063e-16
+5 0 0 0 0 9 12 26 -4.44089209850063e-16
+5 0 0 0 0 9 12 27 -4.44089209850063e-16
+5 0 0 0 0 9 12 28 -4.44089209850063e-16
+5 0 0 0 0 9 12 29 -4.44089209850063e-16
+5 0 0 0 0 9 12 30 -4.44089209850063e-16
+5 0 0 0 0 9 12 31 -4.44089209850063e-16
+5 0 0 0 0 9 12 32 -4.44089209850063e-16
+5 0 0 0 0 9 12 33 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 -4.44089209850063e-16
+6 0 0 0 0 9 12 1 -4.44089209850063e-16
+6 0 0 0 0 9 12 2 -4.44089209850063e-16
+6 0 0 0 0 9 12 3 -4.44089209850063e-16
+6 0 0 0 0 9 12 4 -4.44089209850063e-16
+6 0 0 0 0 9 12 5 -4.44089209850063e-16
+6 0 0 0 0 9 12 6 -4.44089209850063e-16
+6 0 0 0 0 9 12 7 -4.44089209850063e-16
+6 0 0 0 0 9 12 8 -4.44089209850063e-16
+6 0 0 0 0 9 12 9 -4.44089209850063e-16
+6 0 0 0 0 9 12 10 -4.44089209850063e-16
+6 0 0 0 0 9 12 11 -4.44089209850063e-16
+6 0 0 0 0 9 12 12 -4.44089209850063e-16
+6 0 0 0 0 9 12 13 -4.44089209850063e-16
+6 0 0 0 0 9 12 14 -4.44089209850063e-16
+6 0 0 0 0 9 12 15 -4.44089209850063e-16
+6 0 0 0 0 9 12 16 -4.44089209850063e-16
+6 0 0 0 0 9 12 17 -4.44089209850063e-16
+6 0 0 0 0 9 12 18 -4.44089209850063e-16
+6 0 0 0 0 9 12 19 -4.44089209850063e-16
+6 0 0 0 0 9 12 20 -4.44089209850063e-16
+6 0 0 0 0 9 12 21 -4.44089209850063e-16
+6 0 0 0 0 9 12 22 -4.44089209850063e-16
+6 0 0 0 0 9 12 23 -4.44089209850063e-16
+6 0 0 0 0 9 12 24 -4.44089209850063e-16
+6 0 0 0 0 9 12 25 -4.44089209850063e-16
+6 0 0 0 0 9 12 26 -4.44089209850063e-16
+6 0 0 0 0 9 12 27 -4.44089209850063e-16
+6 0 0 0 0 9 12 28 -4.44089209850063e-16
+6 0 0 0 0 9 12 29 -4.44089209850063e-16
+6 0 0 0 0 9 12 30 -4.44089209850063e-16
+6 0 0 0 0 9 12 31 -4.44089209850063e-16
+6 0 0 0 0 9 12 32 -4.44089209850063e-16
+6 0 0 0 0 9 12 33 -4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_z.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_z.xl
new file mode 100644
index 000000000..ec487ca98
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_z.xl
@@ -0,0 +1,170 @@
+# GRID::cart3d_z x (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 0
+0 0 0 0 0 1 12 16 0
+0 0 0 0 0 2 12 16 0
+0 0 0 0 0 3 12 16 0
+0 0 0 0 0 4 12 16 0
+0 0 0 0 0 5 12 16 0
+0 0 0 0 0 6 12 16 0
+0 0 0 0 0 7 12 16 0
+0 0 0 0 0 8 12 16 0
+0 0 0 0 0 9 12 16 0
+0 0 0 0 0 10 12 16 0
+0 0 0 0 0 11 12 16 0
+0 0 0 0 0 12 12 16 0
+0 0 0 0 0 13 12 16 0
+0 0 0 0 0 14 12 16 0
+0 0 0 0 0 15 12 16 0
+0 0 0 0 0 16 12 16 0
+0 0 0 0 0 17 12 16 0
+0 0 0 0 0 18 12 16 0
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 0
+1 0 0 0 0 1 12 16 0
+1 0 0 0 0 2 12 16 0
+1 0 0 0 0 3 12 16 0
+1 0 0 0 0 4 12 16 0
+1 0 0 0 0 5 12 16 0
+1 0 0 0 0 6 12 16 0
+1 0 0 0 0 7 12 16 0
+1 0 0 0 0 8 12 16 0
+1 0 0 0 0 9 12 16 0
+1 0 0 0 0 10 12 16 0
+1 0 0 0 0 11 12 16 0
+1 0 0 0 0 12 12 16 0
+1 0 0 0 0 13 12 16 0
+1 0 0 0 0 14 12 16 0
+1 0 0 0 0 15 12 16 0
+1 0 0 0 0 16 12 16 0
+1 0 0 0 0 17 12 16 0
+1 0 0 0 0 18 12 16 0
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 0
+2 0 0 0 0 1 12 16 0
+2 0 0 0 0 2 12 16 0
+2 0 0 0 0 3 12 16 0
+2 0 0 0 0 4 12 16 0
+2 0 0 0 0 5 12 16 0
+2 0 0 0 0 6 12 16 0
+2 0 0 0 0 7 12 16 0
+2 0 0 0 0 8 12 16 0
+2 0 0 0 0 9 12 16 0
+2 0 0 0 0 10 12 16 0
+2 0 0 0 0 11 12 16 0
+2 0 0 0 0 12 12 16 0
+2 0 0 0 0 13 12 16 0
+2 0 0 0 0 14 12 16 0
+2 0 0 0 0 15 12 16 0
+2 0 0 0 0 16 12 16 0
+2 0 0 0 0 17 12 16 0
+2 0 0 0 0 18 12 16 0
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 0
+3 0 0 0 0 1 12 16 0
+3 0 0 0 0 2 12 16 0
+3 0 0 0 0 3 12 16 0
+3 0 0 0 0 4 12 16 0
+3 0 0 0 0 5 12 16 0
+3 0 0 0 0 6 12 16 0
+3 0 0 0 0 7 12 16 0
+3 0 0 0 0 8 12 16 0
+3 0 0 0 0 9 12 16 0
+3 0 0 0 0 10 12 16 0
+3 0 0 0 0 11 12 16 0
+3 0 0 0 0 12 12 16 0
+3 0 0 0 0 13 12 16 0
+3 0 0 0 0 14 12 16 0
+3 0 0 0 0 15 12 16 0
+3 0 0 0 0 16 12 16 0
+3 0 0 0 0 17 12 16 0
+3 0 0 0 0 18 12 16 0
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 0
+4 0 0 0 0 1 12 16 0
+4 0 0 0 0 2 12 16 0
+4 0 0 0 0 3 12 16 0
+4 0 0 0 0 4 12 16 0
+4 0 0 0 0 5 12 16 0
+4 0 0 0 0 6 12 16 0
+4 0 0 0 0 7 12 16 0
+4 0 0 0 0 8 12 16 0
+4 0 0 0 0 9 12 16 0
+4 0 0 0 0 10 12 16 0
+4 0 0 0 0 11 12 16 0
+4 0 0 0 0 12 12 16 0
+4 0 0 0 0 13 12 16 0
+4 0 0 0 0 14 12 16 0
+4 0 0 0 0 15 12 16 0
+4 0 0 0 0 16 12 16 0
+4 0 0 0 0 17 12 16 0
+4 0 0 0 0 18 12 16 0
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 0
+5 0 0 0 0 1 12 16 0
+5 0 0 0 0 2 12 16 0
+5 0 0 0 0 3 12 16 0
+5 0 0 0 0 4 12 16 0
+5 0 0 0 0 5 12 16 0
+5 0 0 0 0 6 12 16 0
+5 0 0 0 0 7 12 16 0
+5 0 0 0 0 8 12 16 0
+5 0 0 0 0 9 12 16 0
+5 0 0 0 0 10 12 16 0
+5 0 0 0 0 11 12 16 0
+5 0 0 0 0 12 12 16 0
+5 0 0 0 0 13 12 16 0
+5 0 0 0 0 14 12 16 0
+5 0 0 0 0 15 12 16 0
+5 0 0 0 0 16 12 16 0
+5 0 0 0 0 17 12 16 0
+5 0 0 0 0 18 12 16 0
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 0
+6 0 0 0 0 1 12 16 0
+6 0 0 0 0 2 12 16 0
+6 0 0 0 0 3 12 16 0
+6 0 0 0 0 4 12 16 0
+6 0 0 0 0 5 12 16 0
+6 0 0 0 0 6 12 16 0
+6 0 0 0 0 7 12 16 0
+6 0 0 0 0 8 12 16 0
+6 0 0 0 0 9 12 16 0
+6 0 0 0 0 10 12 16 0
+6 0 0 0 0 11 12 16 0
+6 0 0 0 0 12 12 16 0
+6 0 0 0 0 13 12 16 0
+6 0 0 0 0 14 12 16 0
+6 0 0 0 0 15 12 16 0
+6 0 0 0 0 16 12 16 0
+6 0 0 0 0 17 12 16 0
+6 0 0 0 0 18 12 16 0
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_z.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_z.yl
new file mode 100644
index 000000000..c52bfeb8e
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_z.yl
@@ -0,0 +1,219 @@
+# GRID::cart3d_z y (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 0
+0 0 0 0 0 9 1 16 0
+0 0 0 0 0 9 2 16 0
+0 0 0 0 0 9 3 16 0
+0 0 0 0 0 9 4 16 0
+0 0 0 0 0 9 5 16 0
+0 0 0 0 0 9 6 16 0
+0 0 0 0 0 9 7 16 0
+0 0 0 0 0 9 8 16 0
+0 0 0 0 0 9 9 16 0
+0 0 0 0 0 9 10 16 0
+0 0 0 0 0 9 11 16 0
+0 0 0 0 0 9 12 16 0
+0 0 0 0 0 9 13 16 0
+0 0 0 0 0 9 14 16 0
+0 0 0 0 0 9 15 16 0
+0 0 0 0 0 9 16 16 0
+0 0 0 0 0 9 17 16 0
+0 0 0 0 0 9 18 16 0
+0 0 0 0 0 9 19 16 0
+0 0 0 0 0 9 20 16 0
+0 0 0 0 0 9 21 16 0
+0 0 0 0 0 9 22 16 0
+0 0 0 0 0 9 23 16 0
+0 0 0 0 0 9 24 16 0
+0 0 0 0 0 9 25 16 0
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 0
+1 0 0 0 0 9 1 16 0
+1 0 0 0 0 9 2 16 0
+1 0 0 0 0 9 3 16 0
+1 0 0 0 0 9 4 16 0
+1 0 0 0 0 9 5 16 0
+1 0 0 0 0 9 6 16 0
+1 0 0 0 0 9 7 16 0
+1 0 0 0 0 9 8 16 0
+1 0 0 0 0 9 9 16 0
+1 0 0 0 0 9 10 16 0
+1 0 0 0 0 9 11 16 0
+1 0 0 0 0 9 12 16 0
+1 0 0 0 0 9 13 16 0
+1 0 0 0 0 9 14 16 0
+1 0 0 0 0 9 15 16 0
+1 0 0 0 0 9 16 16 0
+1 0 0 0 0 9 17 16 0
+1 0 0 0 0 9 18 16 0
+1 0 0 0 0 9 19 16 0
+1 0 0 0 0 9 20 16 0
+1 0 0 0 0 9 21 16 0
+1 0 0 0 0 9 22 16 0
+1 0 0 0 0 9 23 16 0
+1 0 0 0 0 9 24 16 0
+1 0 0 0 0 9 25 16 0
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 0
+2 0 0 0 0 9 1 16 0
+2 0 0 0 0 9 2 16 0
+2 0 0 0 0 9 3 16 0
+2 0 0 0 0 9 4 16 0
+2 0 0 0 0 9 5 16 0
+2 0 0 0 0 9 6 16 0
+2 0 0 0 0 9 7 16 0
+2 0 0 0 0 9 8 16 0
+2 0 0 0 0 9 9 16 0
+2 0 0 0 0 9 10 16 0
+2 0 0 0 0 9 11 16 0
+2 0 0 0 0 9 12 16 0
+2 0 0 0 0 9 13 16 0
+2 0 0 0 0 9 14 16 0
+2 0 0 0 0 9 15 16 0
+2 0 0 0 0 9 16 16 0
+2 0 0 0 0 9 17 16 0
+2 0 0 0 0 9 18 16 0
+2 0 0 0 0 9 19 16 0
+2 0 0 0 0 9 20 16 0
+2 0 0 0 0 9 21 16 0
+2 0 0 0 0 9 22 16 0
+2 0 0 0 0 9 23 16 0
+2 0 0 0 0 9 24 16 0
+2 0 0 0 0 9 25 16 0
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 0
+3 0 0 0 0 9 1 16 0
+3 0 0 0 0 9 2 16 0
+3 0 0 0 0 9 3 16 0
+3 0 0 0 0 9 4 16 0
+3 0 0 0 0 9 5 16 0
+3 0 0 0 0 9 6 16 0
+3 0 0 0 0 9 7 16 0
+3 0 0 0 0 9 8 16 0
+3 0 0 0 0 9 9 16 0
+3 0 0 0 0 9 10 16 0
+3 0 0 0 0 9 11 16 0
+3 0 0 0 0 9 12 16 0
+3 0 0 0 0 9 13 16 0
+3 0 0 0 0 9 14 16 0
+3 0 0 0 0 9 15 16 0
+3 0 0 0 0 9 16 16 0
+3 0 0 0 0 9 17 16 0
+3 0 0 0 0 9 18 16 0
+3 0 0 0 0 9 19 16 0
+3 0 0 0 0 9 20 16 0
+3 0 0 0 0 9 21 16 0
+3 0 0 0 0 9 22 16 0
+3 0 0 0 0 9 23 16 0
+3 0 0 0 0 9 24 16 0
+3 0 0 0 0 9 25 16 0
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 0
+4 0 0 0 0 9 1 16 0
+4 0 0 0 0 9 2 16 0
+4 0 0 0 0 9 3 16 0
+4 0 0 0 0 9 4 16 0
+4 0 0 0 0 9 5 16 0
+4 0 0 0 0 9 6 16 0
+4 0 0 0 0 9 7 16 0
+4 0 0 0 0 9 8 16 0
+4 0 0 0 0 9 9 16 0
+4 0 0 0 0 9 10 16 0
+4 0 0 0 0 9 11 16 0
+4 0 0 0 0 9 12 16 0
+4 0 0 0 0 9 13 16 0
+4 0 0 0 0 9 14 16 0
+4 0 0 0 0 9 15 16 0
+4 0 0 0 0 9 16 16 0
+4 0 0 0 0 9 17 16 0
+4 0 0 0 0 9 18 16 0
+4 0 0 0 0 9 19 16 0
+4 0 0 0 0 9 20 16 0
+4 0 0 0 0 9 21 16 0
+4 0 0 0 0 9 22 16 0
+4 0 0 0 0 9 23 16 0
+4 0 0 0 0 9 24 16 0
+4 0 0 0 0 9 25 16 0
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 0
+5 0 0 0 0 9 1 16 0
+5 0 0 0 0 9 2 16 0
+5 0 0 0 0 9 3 16 0
+5 0 0 0 0 9 4 16 0
+5 0 0 0 0 9 5 16 0
+5 0 0 0 0 9 6 16 0
+5 0 0 0 0 9 7 16 0
+5 0 0 0 0 9 8 16 0
+5 0 0 0 0 9 9 16 0
+5 0 0 0 0 9 10 16 0
+5 0 0 0 0 9 11 16 0
+5 0 0 0 0 9 12 16 0
+5 0 0 0 0 9 13 16 0
+5 0 0 0 0 9 14 16 0
+5 0 0 0 0 9 15 16 0
+5 0 0 0 0 9 16 16 0
+5 0 0 0 0 9 17 16 0
+5 0 0 0 0 9 18 16 0
+5 0 0 0 0 9 19 16 0
+5 0 0 0 0 9 20 16 0
+5 0 0 0 0 9 21 16 0
+5 0 0 0 0 9 22 16 0
+5 0 0 0 0 9 23 16 0
+5 0 0 0 0 9 24 16 0
+5 0 0 0 0 9 25 16 0
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 0
+6 0 0 0 0 9 1 16 0
+6 0 0 0 0 9 2 16 0
+6 0 0 0 0 9 3 16 0
+6 0 0 0 0 9 4 16 0
+6 0 0 0 0 9 5 16 0
+6 0 0 0 0 9 6 16 0
+6 0 0 0 0 9 7 16 0
+6 0 0 0 0 9 8 16 0
+6 0 0 0 0 9 9 16 0
+6 0 0 0 0 9 10 16 0
+6 0 0 0 0 9 11 16 0
+6 0 0 0 0 9 12 16 0
+6 0 0 0 0 9 13 16 0
+6 0 0 0 0 9 14 16 0
+6 0 0 0 0 9 15 16 0
+6 0 0 0 0 9 16 16 0
+6 0 0 0 0 9 17 16 0
+6 0 0 0 0 9 18 16 0
+6 0 0 0 0 9 19 16 0
+6 0 0 0 0 9 20 16 0
+6 0 0 0 0 9 21 16 0
+6 0 0 0 0 9 22 16 0
+6 0 0 0 0 9 23 16 0
+6 0 0 0 0 9 24 16 0
+6 0 0 0 0 9 25 16 0
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_z.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_z.zl
new file mode 100644
index 000000000..53d0c0b35
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/cart3d_z.zl
@@ -0,0 +1,275 @@
+# GRID::cart3d_z z (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 -9.6
+0 0 0 0 0 9 12 1 -9
+0 0 0 0 0 9 12 2 -8.4
+0 0 0 0 0 9 12 3 -7.8
+0 0 0 0 0 9 12 4 -7.2
+0 0 0 0 0 9 12 5 -6.6
+0 0 0 0 0 9 12 6 -6
+0 0 0 0 0 9 12 7 -5.4
+0 0 0 0 0 9 12 8 -4.8
+0 0 0 0 0 9 12 9 -4.2
+0 0 0 0 0 9 12 10 -3.6
+0 0 0 0 0 9 12 11 -3
+0 0 0 0 0 9 12 12 -2.4
+0 0 0 0 0 9 12 13 -1.8
+0 0 0 0 0 9 12 14 -1.2
+0 0 0 0 0 9 12 15 -0.6
+0 0 0 0 0 9 12 16 0
+0 0 0 0 0 9 12 17 0.6
+0 0 0 0 0 9 12 18 1.2
+0 0 0 0 0 9 12 19 1.8
+0 0 0 0 0 9 12 20 2.4
+0 0 0 0 0 9 12 21 3
+0 0 0 0 0 9 12 22 3.6
+0 0 0 0 0 9 12 23 4.2
+0 0 0 0 0 9 12 24 4.8
+0 0 0 0 0 9 12 25 5.4
+0 0 0 0 0 9 12 26 6
+0 0 0 0 0 9 12 27 6.6
+0 0 0 0 0 9 12 28 7.2
+0 0 0 0 0 9 12 29 7.8
+0 0 0 0 0 9 12 30 8.4
+0 0 0 0 0 9 12 31 9
+0 0 0 0 0 9 12 32 9.6
+0 0 0 0 0 9 12 33 10.2
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 -9.6
+1 0 0 0 0 9 12 1 -9
+1 0 0 0 0 9 12 2 -8.4
+1 0 0 0 0 9 12 3 -7.8
+1 0 0 0 0 9 12 4 -7.2
+1 0 0 0 0 9 12 5 -6.6
+1 0 0 0 0 9 12 6 -6
+1 0 0 0 0 9 12 7 -5.4
+1 0 0 0 0 9 12 8 -4.8
+1 0 0 0 0 9 12 9 -4.2
+1 0 0 0 0 9 12 10 -3.6
+1 0 0 0 0 9 12 11 -3
+1 0 0 0 0 9 12 12 -2.4
+1 0 0 0 0 9 12 13 -1.8
+1 0 0 0 0 9 12 14 -1.2
+1 0 0 0 0 9 12 15 -0.6
+1 0 0 0 0 9 12 16 0
+1 0 0 0 0 9 12 17 0.6
+1 0 0 0 0 9 12 18 1.2
+1 0 0 0 0 9 12 19 1.8
+1 0 0 0 0 9 12 20 2.4
+1 0 0 0 0 9 12 21 3
+1 0 0 0 0 9 12 22 3.6
+1 0 0 0 0 9 12 23 4.2
+1 0 0 0 0 9 12 24 4.8
+1 0 0 0 0 9 12 25 5.4
+1 0 0 0 0 9 12 26 6
+1 0 0 0 0 9 12 27 6.6
+1 0 0 0 0 9 12 28 7.2
+1 0 0 0 0 9 12 29 7.8
+1 0 0 0 0 9 12 30 8.4
+1 0 0 0 0 9 12 31 9
+1 0 0 0 0 9 12 32 9.6
+1 0 0 0 0 9 12 33 10.2
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 -9.6
+2 0 0 0 0 9 12 1 -9
+2 0 0 0 0 9 12 2 -8.4
+2 0 0 0 0 9 12 3 -7.8
+2 0 0 0 0 9 12 4 -7.2
+2 0 0 0 0 9 12 5 -6.6
+2 0 0 0 0 9 12 6 -6
+2 0 0 0 0 9 12 7 -5.4
+2 0 0 0 0 9 12 8 -4.8
+2 0 0 0 0 9 12 9 -4.2
+2 0 0 0 0 9 12 10 -3.6
+2 0 0 0 0 9 12 11 -3
+2 0 0 0 0 9 12 12 -2.4
+2 0 0 0 0 9 12 13 -1.8
+2 0 0 0 0 9 12 14 -1.2
+2 0 0 0 0 9 12 15 -0.6
+2 0 0 0 0 9 12 16 0
+2 0 0 0 0 9 12 17 0.6
+2 0 0 0 0 9 12 18 1.2
+2 0 0 0 0 9 12 19 1.8
+2 0 0 0 0 9 12 20 2.4
+2 0 0 0 0 9 12 21 3
+2 0 0 0 0 9 12 22 3.6
+2 0 0 0 0 9 12 23 4.2
+2 0 0 0 0 9 12 24 4.8
+2 0 0 0 0 9 12 25 5.4
+2 0 0 0 0 9 12 26 6
+2 0 0 0 0 9 12 27 6.6
+2 0 0 0 0 9 12 28 7.2
+2 0 0 0 0 9 12 29 7.8
+2 0 0 0 0 9 12 30 8.4
+2 0 0 0 0 9 12 31 9
+2 0 0 0 0 9 12 32 9.6
+2 0 0 0 0 9 12 33 10.2
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 -9.6
+3 0 0 0 0 9 12 1 -9
+3 0 0 0 0 9 12 2 -8.4
+3 0 0 0 0 9 12 3 -7.8
+3 0 0 0 0 9 12 4 -7.2
+3 0 0 0 0 9 12 5 -6.6
+3 0 0 0 0 9 12 6 -6
+3 0 0 0 0 9 12 7 -5.4
+3 0 0 0 0 9 12 8 -4.8
+3 0 0 0 0 9 12 9 -4.2
+3 0 0 0 0 9 12 10 -3.6
+3 0 0 0 0 9 12 11 -3
+3 0 0 0 0 9 12 12 -2.4
+3 0 0 0 0 9 12 13 -1.8
+3 0 0 0 0 9 12 14 -1.2
+3 0 0 0 0 9 12 15 -0.6
+3 0 0 0 0 9 12 16 0
+3 0 0 0 0 9 12 17 0.6
+3 0 0 0 0 9 12 18 1.2
+3 0 0 0 0 9 12 19 1.8
+3 0 0 0 0 9 12 20 2.4
+3 0 0 0 0 9 12 21 3
+3 0 0 0 0 9 12 22 3.6
+3 0 0 0 0 9 12 23 4.2
+3 0 0 0 0 9 12 24 4.8
+3 0 0 0 0 9 12 25 5.4
+3 0 0 0 0 9 12 26 6
+3 0 0 0 0 9 12 27 6.6
+3 0 0 0 0 9 12 28 7.2
+3 0 0 0 0 9 12 29 7.8
+3 0 0 0 0 9 12 30 8.4
+3 0 0 0 0 9 12 31 9
+3 0 0 0 0 9 12 32 9.6
+3 0 0 0 0 9 12 33 10.2
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 -9.6
+4 0 0 0 0 9 12 1 -9
+4 0 0 0 0 9 12 2 -8.4
+4 0 0 0 0 9 12 3 -7.8
+4 0 0 0 0 9 12 4 -7.2
+4 0 0 0 0 9 12 5 -6.6
+4 0 0 0 0 9 12 6 -6
+4 0 0 0 0 9 12 7 -5.4
+4 0 0 0 0 9 12 8 -4.8
+4 0 0 0 0 9 12 9 -4.2
+4 0 0 0 0 9 12 10 -3.6
+4 0 0 0 0 9 12 11 -3
+4 0 0 0 0 9 12 12 -2.4
+4 0 0 0 0 9 12 13 -1.8
+4 0 0 0 0 9 12 14 -1.2
+4 0 0 0 0 9 12 15 -0.6
+4 0 0 0 0 9 12 16 0
+4 0 0 0 0 9 12 17 0.6
+4 0 0 0 0 9 12 18 1.2
+4 0 0 0 0 9 12 19 1.8
+4 0 0 0 0 9 12 20 2.4
+4 0 0 0 0 9 12 21 3
+4 0 0 0 0 9 12 22 3.6
+4 0 0 0 0 9 12 23 4.2
+4 0 0 0 0 9 12 24 4.8
+4 0 0 0 0 9 12 25 5.4
+4 0 0 0 0 9 12 26 6
+4 0 0 0 0 9 12 27 6.6
+4 0 0 0 0 9 12 28 7.2
+4 0 0 0 0 9 12 29 7.8
+4 0 0 0 0 9 12 30 8.4
+4 0 0 0 0 9 12 31 9
+4 0 0 0 0 9 12 32 9.6
+4 0 0 0 0 9 12 33 10.2
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 -9.6
+5 0 0 0 0 9 12 1 -9
+5 0 0 0 0 9 12 2 -8.4
+5 0 0 0 0 9 12 3 -7.8
+5 0 0 0 0 9 12 4 -7.2
+5 0 0 0 0 9 12 5 -6.6
+5 0 0 0 0 9 12 6 -6
+5 0 0 0 0 9 12 7 -5.4
+5 0 0 0 0 9 12 8 -4.8
+5 0 0 0 0 9 12 9 -4.2
+5 0 0 0 0 9 12 10 -3.6
+5 0 0 0 0 9 12 11 -3
+5 0 0 0 0 9 12 12 -2.4
+5 0 0 0 0 9 12 13 -1.8
+5 0 0 0 0 9 12 14 -1.2
+5 0 0 0 0 9 12 15 -0.6
+5 0 0 0 0 9 12 16 0
+5 0 0 0 0 9 12 17 0.6
+5 0 0 0 0 9 12 18 1.2
+5 0 0 0 0 9 12 19 1.8
+5 0 0 0 0 9 12 20 2.4
+5 0 0 0 0 9 12 21 3
+5 0 0 0 0 9 12 22 3.6
+5 0 0 0 0 9 12 23 4.2
+5 0 0 0 0 9 12 24 4.8
+5 0 0 0 0 9 12 25 5.4
+5 0 0 0 0 9 12 26 6
+5 0 0 0 0 9 12 27 6.6
+5 0 0 0 0 9 12 28 7.2
+5 0 0 0 0 9 12 29 7.8
+5 0 0 0 0 9 12 30 8.4
+5 0 0 0 0 9 12 31 9
+5 0 0 0 0 9 12 32 9.6
+5 0 0 0 0 9 12 33 10.2
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 -9.6
+6 0 0 0 0 9 12 1 -9
+6 0 0 0 0 9 12 2 -8.4
+6 0 0 0 0 9 12 3 -7.8
+6 0 0 0 0 9 12 4 -7.2
+6 0 0 0 0 9 12 5 -6.6
+6 0 0 0 0 9 12 6 -6
+6 0 0 0 0 9 12 7 -5.4
+6 0 0 0 0 9 12 8 -4.8
+6 0 0 0 0 9 12 9 -4.2
+6 0 0 0 0 9 12 10 -3.6
+6 0 0 0 0 9 12 11 -3
+6 0 0 0 0 9 12 12 -2.4
+6 0 0 0 0 9 12 13 -1.8
+6 0 0 0 0 9 12 14 -1.2
+6 0 0 0 0 9 12 15 -0.6
+6 0 0 0 0 9 12 16 0
+6 0 0 0 0 9 12 17 0.6
+6 0 0 0 0 9 12 18 1.2
+6 0 0 0 0 9 12 19 1.8
+6 0 0 0 0 9 12 20 2.4
+6 0 0 0 0 9 12 21 3
+6 0 0 0 0 9 12 22 3.6
+6 0 0 0 0 9 12 23 4.2
+6 0 0 0 0 9 12 24 4.8
+6 0 0 0 0 9 12 25 5.4
+6 0 0 0 0 9 12 26 6
+6 0 0 0 0 9 12 27 6.6
+6 0 0 0 0 9 12 28 7.2
+6 0 0 0 0 9 12 29 7.8
+6 0 0 0 0 9 12 30 8.4
+6 0 0 0 0 9 12 31 9
+6 0 0 0 0 9 12 32 9.6
+6 0 0 0 0 9 12 33 10.2
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/phi.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/phi.xl
new file mode 100644
index 000000000..ea4940920
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/phi.xl
@@ -0,0 +1,170 @@
+# SPACETIMETOY::phi x (phi)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 -0.80901699437495
+0 0 0 0 0 1 12 16 -0.978147600733806
+0 0 0 0 0 2 12 16 -0.978147600733805
+0 0 0 0 0 3 12 16 -0.809016994374946
+0 0 0 0 0 4 12 16 -0.499999999999998
+0 0 0 0 0 5 12 16 -0.104528463267652
+0 0 0 0 0 6 12 16 0.309016994374949
+0 0 0 0 0 7 12 16 0.669130606358859
+0 0 0 0 0 8 12 16 0.913545457642601
+0 0 0 0 0 9 12 16 1
+0 0 0 0 0 10 12 16 0.913545457642601
+0 0 0 0 0 11 12 16 0.669130606358859
+0 0 0 0 0 12 12 16 0.309016994374948
+0 0 0 0 0 13 12 16 -0.104528463267652
+0 0 0 0 0 14 12 16 -0.499999999999998
+0 0 0 0 0 15 12 16 -0.809016994374946
+0 0 0 0 0 16 12 16 -0.978147600733805
+0 0 0 0 0 17 12 16 -0.978147600733806
+0 0 0 0 0 18 12 16 -0.809016994374949
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 -0.960194313182036
+1 0 0 0 0 1 12 16 -1.00002486298069
+1 0 0 0 0 2 12 16 -0.866942029029302
+1 0 0 0 0 3 12 16 -0.583957042337672
+1 0 0 0 0 4 12 16 -0.200000577942675
+1 0 0 0 0 5 12 16 0.218537803326821
+1 0 0 0 0 6 12 16 0.599289013047494
+1 0 0 0 0 7 12 16 0.87641770804249
+1 0 0 0 0 8 12 16 1.00200581931202
+1 0 0 0 0 9 12 16 0.954338021485404
+1 0 0 0 0 10 12 16 0.741656509855217
+1 0 0 0 0 11 12 16 0.400735849933194
+1 0 0 0 0 12 12 16 -0.00947567901318476
+1 0 0 0 0 13 12 16 -0.418048776974342
+1 0 0 0 0 14 12 16 -0.754337443542726
+1 0 0 0 0 15 12 16 -0.960194313182036
+1 0 0 0 0 16 12 16 -1.00002486298069
+1 0 0 0 0 17 12 16 -0.866942029029302
+1 0 0 0 0 18 12 16 -0.583957042337672
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 -1.01261353571613
+2 0 0 0 0 1 12 16 -0.918429341288023
+2 0 0 0 0 2 12 16 -0.665440370082583
+2 0 0 0 0 3 12 16 -0.297390713553889
+2 0 0 0 0 4 12 16 0.122080499058089
+2 0 0 0 0 5 12 16 0.520442884316407
+2 0 0 0 0 6 12 16 0.828815966801245
+2 0 0 0 0 7 12 16 0.99387923906947
+2 0 0 0 0 8 12 16 0.987091761793153
+2 0 0 0 0 9 12 16 0.809627151455664
+2 0 0 0 0 10 12 16 0.492170651399728
+2 0 0 0 0 11 12 16 0.0896133744867786
+2 0 0 0 0 12 12 16 -0.328438868986884
+2 0 0 0 0 13 12 16 -0.689701048239261
+2 0 0 0 0 14 12 16 -0.931707650513751
+2 0 0 0 0 15 12 16 -1.01261353571613
+2 0 0 0 0 16 12 16 -0.918429341288023
+2 0 0 0 0 17 12 16 -0.665440370082583
+2 0 0 0 0 18 12 16 -0.297390713553889
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 -0.960389833949881
+3 0 0 0 0 1 12 16 -0.741330886870471
+3 0 0 0 0 2 12 16 -0.394089094671478
+3 0 0 0 0 3 12 16 0.0212942821832435
+3 0 0 0 0 4 12 16 0.432995684196001
+3 0 0 0 0 5 12 16 0.76982819876897
+3 0 0 0 0 6 12 16 0.973550424105155
+3 0 0 0 0 7 12 16 1.00893693668561
+3 0 0 0 0 8 12 16 0.869869087008812
+3 0 0 0 0 9 12 16 0.580392969675619
+3 0 0 0 0 10 12 16 0.190561635180912
+3 0 0 0 0 11 12 16 -0.232219537234683
+3 0 0 0 0 12 12 16 -0.614847842014134
+3 0 0 0 0 13 12 16 -0.891163369192053
+3 0 0 0 0 14 12 16 -1.01338865387162
+3 0 0 0 0 15 12 16 -0.960389833949881
+3 0 0 0 0 16 12 16 -0.741330886870471
+3 0 0 0 0 17 12 16 -0.394089094671478
+3 0 0 0 0 18 12 16 0.0212942821832435
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 -0.808450161375596
+4 0 0 0 0 1 12 16 -0.48662988365203
+4 0 0 0 0 2 12 16 -0.0806668781513223
+4 0 0 0 0 3 12 16 0.33924416341733
+4 0 0 0 0 4 12 16 0.700496807194654
+4 0 0 0 0 5 12 16 0.940627189194312
+4 0 0 0 0 6 12 16 1.01811458485253
+4 0 0 0 0 7 12 16 0.919560719509107
+4 0 0 0 0 8 12 16 0.662006451815686
+4 0 0 0 0 9 12 16 0.289985254463523
+4 0 0 0 0 10 12 16 -0.132177027818715
+4 0 0 0 0 11 12 16 -0.531484701200497
+4 0 0 0 0 12 12 16 -0.838893841357783
+4 0 0 0 0 13 12 16 -1.00125061523301
+4 0 0 0 0 14 12 16 -0.990482061658176
+4 0 0 0 0 15 12 16 -0.808450161375596
+4 0 0 0 0 16 12 16 -0.48662988365203
+4 0 0 0 0 17 12 16 -0.0806668781513223
+4 0 0 0 0 18 12 16 0.33924416341733
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 -0.572074192548717
+5 0 0 0 0 1 12 16 -0.18035042508436
+5 0 0 0 0 2 12 16 0.242557569309257
+5 0 0 0 0 3 12 16 0.623525156402964
+5 0 0 0 0 4 12 16 0.896679579406383
+5 0 0 0 0 5 12 16 1.01478995705219
+5 0 0 0 0 6 12 16 0.957433932046341
+5 0 0 0 0 7 12 16 0.734528882175465
+5 0 0 0 0 8 12 16 0.384617115591046
+5 0 0 0 0 9 12 16 -0.0317984444158663
+5 0 0 0 0 10 12 16 -0.442715764503477
+5 0 0 0 0 11 12 16 -0.77708350696198
+5 0 0 0 0 12 12 16 -0.977086451484721
+5 0 0 0 0 13 12 16 -1.00814227199401
+5 0 0 0 0 14 12 16 -0.864881134990517
+5 0 0 0 0 15 12 16 -0.572074192548717
+5 0 0 0 0 16 12 16 -0.18035042508436
+5 0 0 0 0 17 12 16 0.242557569309257
+5 0 0 0 0 18 12 16 0.623525156402964
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 -0.275360491348877
+6 0 0 0 0 1 12 16 0.146016954416063
+6 0 0 0 0 2 12 16 0.542146742240078
+6 0 0 0 0 3 12 16 0.844534433082251
+6 0 0 0 0 4 12 16 1.00089444809004
+6 0 0 0 0 5 12 16 0.98419072018246
+6 0 0 0 0 6 12 16 0.797311475663331
+6 0 0 0 0 7 12 16 0.472569833654651
+6 0 0 0 0 8 12 16 0.0661165742449202
+6 0 0 0 0 9 12 16 -0.351768841501977
+6 0 0 0 0 10 12 16 -0.708830228833583
+6 0 0 0 0 11 12 16 -0.943328430079393
+6 0 0 0 0 12 12 16 -1.01471657589473
+6 0 0 0 0 13 12 16 -0.910651007327172
+6 0 0 0 0 14 12 16 -0.649125606588065
+6 0 0 0 0 15 12 16 -0.275360491348877
+6 0 0 0 0 16 12 16 0.146016954416063
+6 0 0 0 0 17 12 16 0.542146742240078
+6 0 0 0 0 18 12 16 0.844534433082251
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/phi.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/phi.yl
new file mode 100644
index 000000000..e2869d90c
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/phi.yl
@@ -0,0 +1,219 @@
+# SPACETIMETOY::phi y (phi)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 -0.959492973614494
+0 0 0 0 0 9 1 16 -1
+0 0 0 0 0 9 2 16 -0.9594929736145
+0 0 0 0 0 9 3 16 -0.841253532831185
+0 0 0 0 0 9 4 16 -0.65486073394529
+0 0 0 0 0 9 5 16 -0.415415013001892
+0 0 0 0 0 9 6 16 -0.142314838273291
+0 0 0 0 0 9 7 16 0.142314838273281
+0 0 0 0 0 9 8 16 0.415415013001883
+0 0 0 0 0 9 9 16 0.654860733945283
+0 0 0 0 0 9 10 16 0.84125353283118
+0 0 0 0 0 9 11 16 0.959492973614497
+0 0 0 0 0 9 12 16 1
+0 0 0 0 0 9 13 16 0.959492973614497
+0 0 0 0 0 9 14 16 0.84125353283118
+0 0 0 0 0 9 15 16 0.654860733945283
+0 0 0 0 0 9 16 16 0.415415013001883
+0 0 0 0 0 9 17 16 0.142314838273281
+0 0 0 0 0 9 18 16 -0.142314838273291
+0 0 0 0 0 9 19 16 -0.415415013001892
+0 0 0 0 0 9 20 16 -0.65486073394529
+0 0 0 0 0 9 21 16 -0.841253532831186
+0 0 0 0 0 9 22 16 -0.9594929736145
+0 0 0 0 0 9 23 16 -1
+0 0 0 0 0 9 24 16 -0.959492973614494
+0 0 0 0 0 9 25 16 -0.841253532831175
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 -1.00584815568965
+1 0 0 0 0 9 1 16 -0.954338021485401
+1 0 0 0 0 9 2 16 -0.825513096447167
+1 0 0 0 0 9 3 16 -0.629810009850201
+1 0 0 0 0 9 4 16 -0.383083461879522
+1 0 0 0 0 9 5 16 -0.105321770112437
+1 0 0 0 0 9 6 16 0.180972465096474
+1 0 0 0 0 9 7 16 0.452605387467959
+1 0 0 0 0 9 8 16 0.687570913094674
+1 0 0 0 0 9 9 16 0.866833532484129
+1 0 0 0 0 9 10 16 0.975870454329236
+1 0 0 0 0 9 11 16 1.00584815568965
+1 0 0 0 0 9 12 16 0.954338021485404
+1 0 0 0 0 9 13 16 0.825513096447162
+1 0 0 0 0 9 14 16 0.629810009850193
+1 0 0 0 0 9 15 16 0.383083461879513
+1 0 0 0 0 9 16 16 0.105321770112427
+1 0 0 0 0 9 17 16 -0.180972465096484
+1 0 0 0 0 9 18 16 -0.452605387467968
+1 0 0 0 0 9 19 16 -0.687570913094681
+1 0 0 0 0 9 20 16 -0.866833532484134
+1 0 0 0 0 9 21 16 -0.975870454329239
+1 0 0 0 0 9 22 16 -1.00584815568965
+1 0 0 0 0 9 23 16 -0.954338021485401
+1 0 0 0 0 9 24 16 -0.825513096447167
+1 0 0 0 0 9 25 16 -0.629810009850201
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 -0.948239023203024
+2 0 0 0 0 9 1 16 -0.809627151455661
+2 0 0 0 0 9 2 16 -0.605424102935438
+2 0 0 0 0 9 3 16 -0.352173194191161
+2 0 0 0 0 9 4 16 -0.0703913077081443
+2 0 0 0 0 9 5 16 0.21709326389216
+2 0 0 0 0 9 6 16 0.486990230355275
+2 0 0 0 0 9 7 16 0.717434144597423
+2 0 0 0 0 9 8 16 0.889755811189435
+2 0 0 0 0 9 9 16 0.989994753540436
+2 0 0 0 0 9 10 16 1.01003020868509
+2 0 0 0 0 9 11 16 0.948239023203027
+2 0 0 0 0 9 12 16 0.809627151455664
+2 0 0 0 0 9 13 16 0.605424102935433
+2 0 0 0 0 9 14 16 0.352173194191151
+2 0 0 0 0 9 15 16 0.0703913077081344
+2 0 0 0 0 9 16 16 -0.21709326389217
+2 0 0 0 0 9 17 16 -0.486990230355283
+2 0 0 0 0 9 18 16 -0.71743414459743
+2 0 0 0 0 9 19 16 -0.889755811189439
+2 0 0 0 0 9 20 16 -0.989994753540438
+2 0 0 0 0 9 21 16 -1.01003020868509
+2 0 0 0 0 9 22 16 -0.948239023203024
+2 0 0 0 0 9 23 16 -0.809627151455661
+2 0 0 0 0 9 24 16 -0.605424102935438
+2 0 0 0 0 9 25 16 -0.352173194191161
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 -0.792149491592763
+3 0 0 0 0 9 1 16 -0.580392969675618
+3 0 0 0 0 9 2 16 -0.321616461085254
+3 0 0 0 0 9 3 16 -0.0367844995445034
+3 0 0 0 0 9 4 16 0.251027523383504
+3 0 0 0 0 9 5 16 0.518502789285146
+3 0 0 0 0 9 6 16 0.743972042853727
+3 0 0 0 0 9 7 16 0.909169106082404
+3 0 0 0 0 9 8 16 1.00071069537315
+3 0 0 0 0 9 9 16 1.01118065558043
+3 0 0 0 0 9 10 16 0.939730772795496
+3 0 0 0 0 9 11 16 0.792149491592768
+3 0 0 0 0 9 12 16 0.580392969675619
+3 0 0 0 0 9 13 16 0.321616461085249
+3 0 0 0 0 9 14 16 0.036784499544494
+3 0 0 0 0 9 15 16 -0.251027523383514
+3 0 0 0 0 9 16 16 -0.518502789285154
+3 0 0 0 0 9 17 16 -0.743972042853734
+3 0 0 0 0 9 18 16 -0.909169106082408
+3 0 0 0 0 9 19 16 -1.00071069537315
+3 0 0 0 0 9 20 16 -1.01118065558043
+3 0 0 0 0 9 21 16 -0.939730772795492
+3 0 0 0 0 9 22 16 -0.792149491592763
+3 0 0 0 0 9 23 16 -0.580392969675618
+3 0 0 0 0 9 24 16 -0.321616461085254
+3 0 0 0 0 9 25 16 -0.0367844995445034
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 -0.553290676448066
+4 0 0 0 0 9 1 16 -0.289985254463524
+4 0 0 0 0 9 2 16 -0.00318695177105769
+4 0 0 0 0 9 3 16 0.283869538800367
+4 0 0 0 0 9 4 16 0.54792860757534
+4 0 0 0 0 9 5 16 0.767597759221462
+4 0 0 0 0 9 6 16 0.925080705495111
+4 0 0 0 0 9 7 16 1.00761911467634
+4 0 0 0 0 9 8 16 1.00852621572811
+4 0 0 0 0 9 9 16 0.927728520717932
+4 0 0 0 0 9 10 16 0.771771778373149
+4 0 0 0 0 9 11 16 0.553290676448071
+4 0 0 0 0 9 12 16 0.289985254463523
+4 0 0 0 0 9 13 16 0.00318695177105363
+4 0 0 0 0 9 14 16 -0.283869538800374
+4 0 0 0 0 9 15 16 -0.547928607575348
+4 0 0 0 0 9 16 16 -0.767597759221468
+4 0 0 0 0 9 17 16 -0.925080705495115
+4 0 0 0 0 9 18 16 -1.00761911467634
+4 0 0 0 0 9 19 16 -1.0085262157281
+4 0 0 0 0 9 20 16 -0.927728520717928
+4 0 0 0 0 9 21 16 -0.771771778373143
+4 0 0 0 0 9 22 16 -0.553290676448066
+4 0 0 0 0 9 23 16 -0.289985254463524
+4 0 0 0 0 9 24 16 -0.00318695177105769
+4 0 0 0 0 9 25 16 0.283869538800367
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 -0.256022206123196
+5 0 0 0 0 9 1 16 0.0317984444158643
+5 0 0 0 0 9 2 16 0.317042974100987
+5 0 0 0 0 9 3 16 0.576602567551613
+5 0 0 0 0 9 4 16 0.789449250166717
+5 0 0 0 0 9 5 16 0.938339449568786
+5 0 0 0 0 9 6 16 1.01121096728637
+5 0 0 0 0 9 7 16 1.0021601863376
+5 0 0 0 0 9 8 16 0.911920347167876
+5 0 0 0 0 9 9 16 0.747802144869738
+5 0 0 0 0 9 10 16 0.523101460144851
+5 0 0 0 0 9 11 16 0.256022206123199
+5 0 0 0 0 9 12 16 -0.0317984444158663
+5 0 0 0 0 9 13 16 -0.317042974100989
+5 0 0 0 0 9 14 16 -0.576602567551618
+5 0 0 0 0 9 15 16 -0.789449250166723
+5 0 0 0 0 9 16 16 -0.93833944956879
+5 0 0 0 0 9 17 16 -1.01121096728637
+5 0 0 0 0 9 18 16 -1.0021601863376
+5 0 0 0 0 9 19 16 -0.911920347167872
+5 0 0 0 0 9 20 16 -0.747802144869731
+5 0 0 0 0 9 21 16 -0.523101460144844
+5 0 0 0 0 9 22 16 -0.256022206123196
+5 0 0 0 0 9 23 16 0.0317984444158643
+5 0 0 0 0 9 24 16 0.317042974100987
+5 0 0 0 0 9 25 16 0.576602567551613
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 0.0691301632688534
+6 0 0 0 0 9 1 16 0.351768841501975
+6 0 0 0 0 9 2 16 0.605909300246464
+6 0 0 0 0 9 3 16 0.810962590966342
+6 0 0 0 0 9 4 16 0.95031651554636
+6 0 0 0 0 9 5 16 1.01268144778675
+6 0 0 0 0 9 6 16 0.993004951775926
+6 0 0 0 0 9 7 16 0.892881100200057
+6 0 0 0 0 9 8 16 0.720421332054347
+6 0 0 0 0 9 9 16 0.489597312096229
+6 0 0 0 0 9 10 16 0.219109029659404
+6 0 0 0 0 9 11 16 -0.0691301632688521
+6 0 0 0 0 9 12 16 -0.351768841501977
+6 0 0 0 0 9 13 16 -0.605909300246465
+6 0 0 0 0 9 14 16 -0.810962590966343
+6 0 0 0 0 9 15 16 -0.950316515546362
+6 0 0 0 0 9 16 16 -1.01268144778675
+6 0 0 0 0 9 17 16 -0.993004951775924
+6 0 0 0 0 9 18 16 -0.892881100200053
+6 0 0 0 0 9 19 16 -0.720421332054341
+6 0 0 0 0 9 20 16 -0.489597312096221
+6 0 0 0 0 9 21 16 -0.219109029659397
+6 0 0 0 0 9 22 16 0.0691301632688534
+6 0 0 0 0 9 23 16 0.351768841501975
+6 0 0 0 0 9 24 16 0.605909300246464
+6 0 0 0 0 9 25 16 0.810962590966342
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/phi.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/phi.zl
new file mode 100644
index 000000000..ed49632d7
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/phi.zl
@@ -0,0 +1,275 @@
+# SPACETIMETOY::phi z (phi)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 0.913545457642604
+0 0 0 0 0 9 12 1 1
+0 0 0 0 0 9 12 2 0.913545457642598
+0 0 0 0 0 9 12 3 0.669130606358854
+0 0 0 0 0 9 12 4 0.309016994374942
+0 0 0 0 0 9 12 5 -0.104528463267659
+0 0 0 0 0 9 12 6 -0.500000000000004
+0 0 0 0 0 9 12 7 -0.80901699437495
+0 0 0 0 0 9 12 8 -0.978147600733806
+0 0 0 0 0 9 12 9 -0.978147600733805
+0 0 0 0 0 9 12 10 -0.809016994374946
+0 0 0 0 0 9 12 11 -0.499999999999998
+0 0 0 0 0 9 12 12 -0.104528463267652
+0 0 0 0 0 9 12 13 0.309016994374949
+0 0 0 0 0 9 12 14 0.669130606358859
+0 0 0 0 0 9 12 15 0.913545457642601
+0 0 0 0 0 9 12 16 1
+0 0 0 0 0 9 12 17 0.913545457642601
+0 0 0 0 0 9 12 18 0.669130606358859
+0 0 0 0 0 9 12 19 0.309016994374949
+0 0 0 0 0 9 12 20 -0.104528463267652
+0 0 0 0 0 9 12 21 -0.499999999999998
+0 0 0 0 0 9 12 22 -0.809016994374946
+0 0 0 0 0 9 12 23 -0.978147600733805
+0 0 0 0 0 9 12 24 -0.978147600733806
+0 0 0 0 0 9 12 25 -0.80901699437495
+0 0 0 0 0 9 12 26 -0.500000000000003
+0 0 0 0 0 9 12 27 -0.104528463267659
+0 0 0 0 0 9 12 28 0.309016994374942
+0 0 0 0 0 9 12 29 0.669130606358854
+0 0 0 0 0 9 12 30 0.913545457642598
+0 0 0 0 0 9 12 31 1
+0 0 0 0 0 9 12 32 0.913545457642604
+0 0 0 0 0 9 12 33 0.669130606358864
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 1.00200581931202
+1 0 0 0 0 9 12 1 0.954338021485405
+1 0 0 0 0 9 12 2 0.741656509855213
+1 0 0 0 0 9 12 3 0.400735849933188
+1 0 0 0 0 9 12 4 -0.00947567901319146
+1 0 0 0 0 9 12 5 -0.418048776974349
+1 0 0 0 0 9 12 6 -0.75433744354273
+1 0 0 0 0 9 12 7 -0.960194313182038
+1 0 0 0 0 9 12 8 -1.00002486298069
+1 0 0 0 0 9 12 9 -0.866942029029302
+1 0 0 0 0 9 12 10 -0.583957042337672
+1 0 0 0 0 9 12 11 -0.200000577942674
+1 0 0 0 0 9 12 12 0.218537803326821
+1 0 0 0 0 9 12 13 0.599289013047494
+1 0 0 0 0 9 12 14 0.87641770804249
+1 0 0 0 0 9 12 15 1.00200581931202
+1 0 0 0 0 9 12 16 0.954338021485404
+1 0 0 0 0 9 12 17 0.741656509855218
+1 0 0 0 0 9 12 18 0.400735849933194
+1 0 0 0 0 9 12 19 -0.00947567901318444
+1 0 0 0 0 9 12 20 -0.418048776974342
+1 0 0 0 0 9 12 21 -0.754337443542726
+1 0 0 0 0 9 12 22 -0.960194313182036
+1 0 0 0 0 9 12 23 -1.00002486298069
+1 0 0 0 0 9 12 24 -0.866942029029305
+1 0 0 0 0 9 12 25 -0.583957042337678
+1 0 0 0 0 9 12 26 -0.200000577942681
+1 0 0 0 0 9 12 27 0.218537803326814
+1 0 0 0 0 9 12 28 0.599289013047488
+1 0 0 0 0 9 12 29 0.876417708042487
+1 0 0 0 0 9 12 30 1.00200581931202
+1 0 0 0 0 9 12 31 0.954338021485405
+1 0 0 0 0 9 12 32 0.741656509855213
+1 0 0 0 0 9 12 33 0.400735849933188
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 0.987091761793154
+2 0 0 0 0 9 12 1 0.809627151455666
+2 0 0 0 0 9 12 2 0.492170651399723
+2 0 0 0 0 9 12 3 0.089613374486772
+2 0 0 0 0 9 12 4 -0.32843886898689
+2 0 0 0 0 9 12 5 -0.689701048239266
+2 0 0 0 0 9 12 6 -0.931707650513753
+2 0 0 0 0 9 12 7 -1.01261353571613
+2 0 0 0 0 9 12 8 -0.918429341288021
+2 0 0 0 0 9 12 9 -0.665440370082582
+2 0 0 0 0 9 12 10 -0.297390713553888
+2 0 0 0 0 9 12 11 0.122080499058089
+2 0 0 0 0 9 12 12 0.520442884316407
+2 0 0 0 0 9 12 13 0.828815966801245
+2 0 0 0 0 9 12 14 0.99387923906947
+2 0 0 0 0 9 12 15 0.987091761793153
+2 0 0 0 0 9 12 16 0.809627151455664
+2 0 0 0 0 9 12 17 0.492170651399728
+2 0 0 0 0 9 12 18 0.0896133744867788
+2 0 0 0 0 9 12 19 -0.328438868986884
+2 0 0 0 0 9 12 20 -0.689701048239261
+2 0 0 0 0 9 12 21 -0.93170765051375
+2 0 0 0 0 9 12 22 -1.01261353571613
+2 0 0 0 0 9 12 23 -0.918429341288024
+2 0 0 0 0 9 12 24 -0.665440370082587
+2 0 0 0 0 9 12 25 -0.297390713553895
+2 0 0 0 0 9 12 26 0.122080499058082
+2 0 0 0 0 9 12 27 0.520442884316401
+2 0 0 0 0 9 12 28 0.828815966801241
+2 0 0 0 0 9 12 29 0.993879239069469
+2 0 0 0 0 9 12 30 0.987091761793154
+2 0 0 0 0 9 12 31 0.809627151455666
+2 0 0 0 0 9 12 32 0.492170651399723
+2 0 0 0 0 9 12 33 0.089613374486772
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 0.869869087008815
+3 0 0 0 0 9 12 1 0.58039296967562
+3 0 0 0 0 9 12 2 0.190561635180908
+3 0 0 0 0 9 12 3 -0.232219537234689
+3 0 0 0 0 9 12 4 -0.61484784201414
+3 0 0 0 0 9 12 5 -0.891163369192057
+3 0 0 0 0 9 12 6 -1.01338865387162
+3 0 0 0 0 9 12 7 -0.960389833949879
+3 0 0 0 0 9 12 8 -0.741330886870469
+3 0 0 0 0 9 12 9 -0.394089094671477
+3 0 0 0 0 9 12 10 0.021294282183244
+3 0 0 0 0 9 12 11 0.432995684196002
+3 0 0 0 0 9 12 12 0.769828198768971
+3 0 0 0 0 9 12 13 0.973550424105155
+3 0 0 0 0 9 12 14 1.00893693668561
+3 0 0 0 0 9 12 15 0.869869087008812
+3 0 0 0 0 9 12 16 0.580392969675619
+3 0 0 0 0 9 12 17 0.190561635180912
+3 0 0 0 0 9 12 18 -0.232219537234683
+3 0 0 0 0 9 12 19 -0.614847842014134
+3 0 0 0 0 9 12 20 -0.891163369192053
+3 0 0 0 0 9 12 21 -1.01338865387162
+3 0 0 0 0 9 12 22 -0.960389833949882
+3 0 0 0 0 9 12 23 -0.741330886870474
+3 0 0 0 0 9 12 24 -0.394089094671483
+3 0 0 0 0 9 12 25 0.0212942821832372
+3 0 0 0 0 9 12 26 0.432995684195995
+3 0 0 0 0 9 12 27 0.769828198768966
+3 0 0 0 0 9 12 28 0.973550424105154
+3 0 0 0 0 9 12 29 1.00893693668562
+3 0 0 0 0 9 12 30 0.869869087008815
+3 0 0 0 0 9 12 31 0.58039296967562
+3 0 0 0 0 9 12 32 0.190561635180908
+3 0 0 0 0 9 12 33 -0.232219537234689
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 0.662006451815688
+4 0 0 0 0 9 12 1 0.289985254463522
+4 0 0 0 0 9 12 2 -0.132177027818718
+4 0 0 0 0 9 12 3 -0.531484701200502
+4 0 0 0 0 9 12 4 -0.838893841357787
+4 0 0 0 0 9 12 5 -1.00125061523302
+4 0 0 0 0 9 12 6 -0.990482061658175
+4 0 0 0 0 9 12 7 -0.808450161375593
+4 0 0 0 0 9 12 8 -0.486629883652027
+4 0 0 0 0 9 12 9 -0.0806668781513208
+4 0 0 0 0 9 12 10 0.339244163417331
+4 0 0 0 0 9 12 11 0.700496807194654
+4 0 0 0 0 9 12 12 0.940627189194312
+4 0 0 0 0 9 12 13 1.01811458485253
+4 0 0 0 0 9 12 14 0.919560719509107
+4 0 0 0 0 9 12 15 0.662006451815686
+4 0 0 0 0 9 12 16 0.289985254463523
+4 0 0 0 0 9 12 17 -0.132177027818715
+4 0 0 0 0 9 12 18 -0.531484701200497
+4 0 0 0 0 9 12 19 -0.838893841357783
+4 0 0 0 0 9 12 20 -1.00125061523301
+4 0 0 0 0 9 12 21 -0.990482061658176
+4 0 0 0 0 9 12 22 -0.808450161375598
+4 0 0 0 0 9 12 23 -0.486629883652033
+4 0 0 0 0 9 12 24 -0.0806668781513277
+4 0 0 0 0 9 12 25 0.339244163417324
+4 0 0 0 0 9 12 26 0.700496807194649
+4 0 0 0 0 9 12 27 0.940627189194309
+4 0 0 0 0 9 12 28 1.01811458485253
+4 0 0 0 0 9 12 29 0.91956071950911
+4 0 0 0 0 9 12 30 0.662006451815688
+4 0 0 0 0 9 12 31 0.289985254463522
+4 0 0 0 0 9 12 32 -0.132177027818718
+4 0 0 0 0 9 12 33 -0.531484701200502
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 0.384617115591048
+5 0 0 0 0 9 12 1 -0.0317984444158688
+5 0 0 0 0 9 12 2 -0.442715764503479
+5 0 0 0 0 9 12 3 -0.777083506961982
+5 0 0 0 0 9 12 4 -0.977086451484722
+5 0 0 0 0 9 12 5 -1.00814227199401
+5 0 0 0 0 9 12 6 -0.864881134990513
+5 0 0 0 0 9 12 7 -0.572074192548713
+5 0 0 0 0 9 12 8 -0.180350425084358
+5 0 0 0 0 9 12 9 0.242557569309258
+5 0 0 0 0 9 12 10 0.623525156402965
+5 0 0 0 0 9 12 11 0.896679579406383
+5 0 0 0 0 9 12 12 1.01478995705219
+5 0 0 0 0 9 12 13 0.957433932046341
+5 0 0 0 0 9 12 14 0.734528882175465
+5 0 0 0 0 9 12 15 0.384617115591046
+5 0 0 0 0 9 12 16 -0.0317984444158663
+5 0 0 0 0 9 12 17 -0.442715764503477
+5 0 0 0 0 9 12 18 -0.77708350696198
+5 0 0 0 0 9 12 19 -0.977086451484721
+5 0 0 0 0 9 12 20 -1.00814227199401
+5 0 0 0 0 9 12 21 -0.864881134990517
+5 0 0 0 0 9 12 22 -0.572074192548719
+5 0 0 0 0 9 12 23 -0.180350425084365
+5 0 0 0 0 9 12 24 0.242557569309252
+5 0 0 0 0 9 12 25 0.623525156402959
+5 0 0 0 0 9 12 26 0.89667957940638
+5 0 0 0 0 9 12 27 1.01478995705219
+5 0 0 0 0 9 12 28 0.957433932046344
+5 0 0 0 0 9 12 29 0.734528882175469
+5 0 0 0 0 9 12 30 0.384617115591048
+5 0 0 0 0 9 12 31 -0.0317984444158688
+5 0 0 0 0 9 12 32 -0.442715764503479
+5 0 0 0 0 9 12 33 -0.777083506961982
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 0.0661165742449202
+6 0 0 0 0 9 12 1 -0.351768841501979
+6 0 0 0 0 9 12 2 -0.708830228833584
+6 0 0 0 0 9 12 3 -0.943328430079392
+6 0 0 0 0 9 12 4 -1.01471657589473
+6 0 0 0 0 9 12 5 -0.910651007327169
+6 0 0 0 0 9 12 6 -0.649125606588061
+6 0 0 0 0 9 12 7 -0.275360491348873
+6 0 0 0 0 9 12 8 0.146016954416065
+6 0 0 0 0 9 12 9 0.54214674224008
+6 0 0 0 0 9 12 10 0.844534433082252
+6 0 0 0 0 9 12 11 1.00089444809004
+6 0 0 0 0 9 12 12 0.98419072018246
+6 0 0 0 0 9 12 13 0.797311475663331
+6 0 0 0 0 9 12 14 0.47256983365465
+6 0 0 0 0 9 12 15 0.0661165742449203
+6 0 0 0 0 9 12 16 -0.351768841501977
+6 0 0 0 0 9 12 17 -0.708830228833583
+6 0 0 0 0 9 12 18 -0.943328430079393
+6 0 0 0 0 9 12 19 -1.01471657589473
+6 0 0 0 0 9 12 20 -0.910651007327172
+6 0 0 0 0 9 12 21 -0.649125606588066
+6 0 0 0 0 9 12 22 -0.27536049134888
+6 0 0 0 0 9 12 23 0.146016954416058
+6 0 0 0 0 9 12 24 0.542146742240074
+6 0 0 0 0 9 12 25 0.844534433082248
+6 0 0 0 0 9 12 26 1.00089444809004
+6 0 0 0 0 9 12 27 0.984190720182462
+6 0 0 0 0 9 12 28 0.797311475663335
+6 0 0 0 0 9 12 29 0.472569833654654
+6 0 0 0 0 9 12 30 0.0661165742449202
+6 0 0 0 0 9 12 31 -0.351768841501979
+6 0 0 0 0 9 12 32 -0.708830228833584
+6 0 0 0 0 9 12 33 -0.943328430079392
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/psi.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/psi.xl
new file mode 100644
index 000000000..82983ee4a
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/psi.xl
@@ -0,0 +1,170 @@
+# SPACETIMETOY::psi x (psi)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 0.164768243424892
+0 0 0 0 0 1 12 16 0.750263613180806
+0 0 0 0 0 2 12 16 1.20603158828681
+0 0 0 0 0 3 12 16 1.45326574532501
+0 0 0 0 0 4 12 16 1.44921705249169
+0 0 0 0 0 5 12 16 1.19458556555896
+0 0 0 0 0 6 12 16 0.733399381871916
+0 0 0 0 0 7 12 16 0.145401782335003
+0 0 0 0 0 8 12 16 -0.467737106301357
+0 0 0 0 0 9 12 16 -1
+0 0 0 0 0 10 12 16 -1.35935380898385
+0 0 0 0 0 11 12 16 -1.48366299505272
+0 0 0 0 0 12 12 16 -1.35143337062181
+0 0 0 0 0 13 12 16 -0.985528639023654
+0 0 0 0 0 14 12 16 -0.449217052491695
+0 0 0 0 0 15 12 16 0.164768243424883
+0 0 0 0 0 16 12 16 0.750263613180799
+0 0 0 0 0 17 12 16 1.20603158828681
+0 0 0 0 0 18 12 16 1.45326574532501
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 0.625975468283116
+1 0 0 0 0 1 12 16 1.11748431638202
+1 0 0 0 0 2 12 16 1.41576997415218
+1 0 0 0 0 3 12 16 1.46925614152498
+1 0 0 0 0 4 12 16 1.2686945742551
+1 0 0 0 0 5 12 16 0.848764189368141
+1 0 0 0 0 6 12 16 0.282074765358841
+1 0 0 0 0 7 12 16 -0.333387948149798
+1 0 0 0 0 8 12 16 -0.891204856688912
+1 0 0 0 0 9 12 16 -1.29492434916456
+1 0 0 0 0 10 12 16 -1.47473965765126
+1 0 0 0 0 11 12 16 -1.39955908174087
+1 0 0 0 0 12 12 16 -1.08238202600238
+1 0 0 0 0 13 12 16 -0.57805128483607
+1 0 0 0 0 14 12 16 0.026229774909458
+1 0 0 0 0 15 12 16 0.625975468283116
+1 0 0 0 0 16 12 16 1.11748431638202
+1 0 0 0 0 17 12 16 1.41576997415218
+1 0 0 0 0 18 12 16 1.46925614152498
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 1.02259196267718
+2 0 0 0 0 1 12 16 1.36898654314386
+2 0 0 0 0 2 12 16 1.47867091344865
+2 0 0 0 0 3 12 16 1.33267964951465
+2 0 0 0 0 4 12 16 0.956255967165026
+2 0 0 0 0 5 12 16 0.414486940779835
+2 0 0 0 0 6 12 16 -0.198950643161833
+2 0 0 0 0 7 12 16 -0.777987853490969
+2 0 0 0 0 8 12 16 -1.22250389615375
+2 0 0 0 0 9 12 16 -1.45563790907231
+2 0 0 0 0 10 12 16 -1.43707890345702
+2 0 0 0 0 11 12 16 -1.17003589998203
+2 0 0 0 0 12 12 16 -0.700683059957689
+2 0 0 0 0 13 12 16 -0.110175753360902
+2 0 0 0 0 14 12 16 0.499381941907282
+2 0 0 0 0 15 12 16 1.02259196267718
+2 0 0 0 0 16 12 16 1.36898654314386
+2 0 0 0 0 17 12 16 1.47867091344865
+2 0 0 0 0 18 12 16 1.33267964951465
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 1.31336497734783
+3 0 0 0 0 1 12 16 1.47853988122212
+3 0 0 0 0 2 12 16 1.38806180751996
+3 0 0 0 0 3 12 16 1.05757523715195
+3 0 0 0 0 4 12 16 0.544224300510972
+3 0 0 0 0 5 12 16 -0.0632279618109131
+3 0 0 0 0 6 12 16 -0.659747535127691
+3 0 0 0 0 7 12 16 -1.1421907660027
+3 0 0 0 0 8 12 16 -1.42713883695848
+3 0 0 0 0 9 12 16 -1.46532163785483
+3 0 0 0 0 10 12 16 -1.25013701553692
+3 0 0 0 0 11 12 16 -0.818792346094426
+3 0 0 0 0 12 12 16 -0.245871041517264
+3 0 0 0 0 13 12 16 0.369563599806522
+3 0 0 0 0 14 12 16 0.921097337343857
+3 0 0 0 0 15 12 16 1.31336497734783
+3 0 0 0 0 16 12 16 1.47853988122212
+3 0 0 0 0 17 12 16 1.38806180751996
+3 0 0 0 0 18 12 16 1.05757523715195
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 1.46799451434735
+4 0 0 0 0 1 12 16 1.43463024722838
+4 0 0 0 0 2 12 16 1.15320537715697
+4 0 0 0 0 3 12 16 0.672380820833179
+4 0 0 0 0 4 12 16 0.0752955121993339
+4 0 0 0 0 5 12 16 -0.53480907453203
+4 0 0 0 0 6 12 16 -1.05244031368889
+4 0 0 0 0 7 12 16 -1.38809506148885
+4 0 0 0 0 8 12 16 -1.48373556270965
+4 0 0 0 0 9 12 16 -1.32282470582352
+4 0 0 0 0 10 12 16 -0.933185439815324
+4 0 0 0 0 11 12 16 -0.382189933539486
+4 0 0 0 0 12 12 16 0.234889684331874
+4 0 0 0 0 13 12 16 0.811354741876461
+4 0 0 0 0 14 12 16 1.24752919362418
+4 0 0 0 0 15 12 16 1.46799451434735
+4 0 0 0 0 16 12 16 1.43463024722838
+4 0 0 0 0 17 12 16 1.15320537715697
+4 0 0 0 0 18 12 16 0.672380820833179
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 1.47029088828697
+5 0 0 0 0 1 12 16 1.24167033813184
+5 0 0 0 0 2 12 16 0.798353706292816
+5 0 0 0 0 3 12 16 0.216994465820036
+5 0 0 0 0 4 12 16 -0.401885089125862
+5 0 0 0 0 5 12 16 -0.951275061150483
+5 0 0 0 0 6 12 16 -1.33618093303956
+5 0 0 0 0 7 12 16 -1.4900489827834
+5 0 0 0 0 8 12 16 -1.38627402673395
+5 0 0 0 0 9 12 16 -1.04279969755804
+5 0 0 0 0 10 12 16 -0.519015827136492
+5 0 0 0 0 11 12 16 0.0945105949077169
+5 0 0 0 0 12 12 16 0.691695276490581
+5 0 0 0 0 13 12 16 1.16927956091391
+5 0 0 0 0 14 12 16 1.4446847866839
+5 0 0 0 0 15 12 16 1.47029088828697
+5 0 0 0 0 16 12 16 1.24167033813184
+5 0 0 0 0 17 12 16 0.798353706292816
+5 0 0 0 0 18 12 16 0.216994465820036
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 1.31987009891664
+6 0 0 0 0 1 12 16 0.919557339399896
+6 0 0 0 0 2 12 16 0.360244761984744
+6 0 0 0 0 3 12 16 -0.261357407498489
+6 0 0 0 0 4 12 16 -0.837768506867725
+6 0 0 0 0 5 12 16 -1.26932182051158
+6 0 0 0 0 6 12 16 -1.48139785996226
+6 0 0 0 0 7 12 16 -1.4373267513484
+6 0 0 0 0 8 12 16 -1.1447287897228
+6 0 0 0 0 9 12 16 -0.654196820819547
+6 0 0 0 0 10 12 16 -0.0505482784050579
+6 0 0 0 0 11 12 16 0.561840520562358
+6 0 0 0 0 12 12 16 1.07708198936365
+6 0 0 0 0 13 12 16 1.40608619722128
+6 0 0 0 0 14 12 16 1.49196532768727
+6 0 0 0 0 15 12 16 1.31987009891664
+6 0 0 0 0 16 12 16 0.919557339399896
+6 0 0 0 0 17 12 16 0.360244761984744
+6 0 0 0 0 18 12 16 -0.261357407498489
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/psi.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/psi.yl
new file mode 100644
index 000000000..309884722
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/psi.yl
@@ -0,0 +1,219 @@
+# SPACETIMETOY::psi y (psi)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 0.650696781231039
+0 0 0 0 0 9 1 16 0.999999999999989
+0 0 0 0 0 9 2 16 1.26828916599794
+0 0 0 0 0 9 3 16 1.43382908657283
+0 0 0 0 0 9 4 16 1.48320870186351
+0 0 0 0 0 9 5 16 1.41242756911101
+0 0 0 0 0 9 6 16 1.22721995473932
+0 0 0 0 0 9 7 16 0.942590278192748
+0 0 0 0 0 9 8 16 0.581597543107234
+0 0 0 0 0 9 9 16 0.173487233972944
+0 0 0 0 0 9 10 16 -0.248677979089527
+0 0 0 0 0 9 11 16 -0.650696781231051
+0 0 0 0 0 9 12 16 -1
+0 0 0 0 0 9 13 16 -1.26828916599794
+0 0 0 0 0 9 14 16 -1.43382908657283
+0 0 0 0 0 9 15 16 -1.48320870186351
+0 0 0 0 0 9 16 16 -1.412427569111
+0 0 0 0 0 9 17 16 -1.22721995473931
+0 0 0 0 0 9 18 16 -0.942590278192737
+0 0 0 0 0 9 19 16 -0.581597543107221
+0 0 0 0 0 9 20 16 -0.17348723397293
+0 0 0 0 0 9 21 16 0.248677979089541
+0 0 0 0 0 9 22 16 0.650696781231064
+0 0 0 0 0 9 23 16 1.00000000000001
+0 0 0 0 0 9 24 16 1.26828916599795
+0 0 0 0 0 9 25 16 1.43382908657284
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 1.04037351840835
+1 0 0 0 0 9 1 16 1.29492434916457
+1 0 0 0 0 9 2 16 1.44456811036311
+1 0 0 0 0 9 3 16 1.47718155443739
+1 0 0 0 0 9 4 16 1.39012253410813
+1 0 0 0 0 9 5 16 1.19044405344247
+1 0 0 0 0 9 6 16 0.894322875410286
+1 0 0 0 0 9 7 16 0.525748976755298
+1 0 0 0 0 9 8 16 0.114582022753155
+1 0 0 0 0 9 9 16 -0.305867685286922
+1 0 0 0 0 9 10 16 -0.701537812530218
+1 0 0 0 0 9 11 16 -1.04037351840834
+1 0 0 0 0 9 12 16 -1.29492434916456
+1 0 0 0 0 9 13 16 -1.44456811036311
+1 0 0 0 0 9 14 16 -1.47718155443739
+1 0 0 0 0 9 15 16 -1.39012253410812
+1 0 0 0 0 9 16 16 -1.19044405344246
+1 0 0 0 0 9 17 16 -0.894322875410274
+1 0 0 0 0 9 18 16 -0.525748976755285
+1 0 0 0 0 9 19 16 -0.11458202275314
+1 0 0 0 0 9 20 16 0.305867685286936
+1 0 0 0 0 9 21 16 0.701537812530231
+1 0 0 0 0 9 22 16 1.04037351840835
+1 0 0 0 0 9 23 16 1.29492434916457
+1 0 0 0 0 9 24 16 1.44456811036311
+1 0 0 0 0 9 25 16 1.47718155443739
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 1.32235996276565
+2 0 0 0 0 9 1 16 1.45563790907231
+2 0 0 0 0 9 2 16 1.47098872899794
+2 0 0 0 0 9 3 16 1.36716879040695
+2 0 0 0 0 9 4 16 1.15258896728308
+2 0 0 0 0 9 5 16 0.844633240740451
+2 0 0 0 0 9 6 16 0.468250352260333
+2 0 0 0 0 9 7 16 0.0539326050321532
+2 0 0 0 0 9 8 16 -0.364754441106179
+2 0 0 0 0 9 9 16 -0.753891251704277
+2 0 0 0 0 9 10 16 -1.0819522766532
+2 0 0 0 0 9 11 16 -1.32235996276564
+2 0 0 0 0 9 12 16 -1.45563790907231
+2 0 0 0 0 9 13 16 -1.47098872899793
+2 0 0 0 0 9 14 16 -1.36716879040695
+2 0 0 0 0 9 15 16 -1.15258896728307
+2 0 0 0 0 9 16 16 -0.844633240740439
+2 0 0 0 0 9 17 16 -0.468250352260319
+2 0 0 0 0 9 18 16 -0.053932605032138
+2 0 0 0 0 9 19 16 0.364754441106193
+2 0 0 0 0 9 20 16 0.753891251704289
+2 0 0 0 0 9 21 16 1.08195227665321
+2 0 0 0 0 9 22 16 1.32235996276565
+2 0 0 0 0 9 23 16 1.45563790907231
+2 0 0 0 0 9 24 16 1.47098872899794
+2 0 0 0 0 9 25 16 1.36716879040695
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 1.46726736854502
+3 0 0 0 0 9 1 16 1.46532163785482
+3 0 0 0 0 9 2 16 1.34466426266899
+3 0 0 0 0 9 3 16 1.11507018594799
+3 0 0 0 0 9 4 16 0.795139754339221
+3 0 0 0 0 9 5 16 0.410791828712092
+3 0 0 0 0 9 6 16 -0.00683600780421506
+3 0 0 0 0 9 7 16 -0.423910031623529
+3 0 0 0 0 9 8 16 -0.806641385770735
+3 0 0 0 0 9 9 16 -1.12402345212383
+3 0 0 0 0 9 10 16 -1.35034382321072
+3 0 0 0 0 9 11 16 -1.46726736854502
+3 0 0 0 0 9 12 16 -1.46532163785483
+3 0 0 0 0 9 13 16 -1.34466426266898
+3 0 0 0 0 9 14 16 -1.11507018594798
+3 0 0 0 0 9 15 16 -0.795139754339209
+3 0 0 0 0 9 16 16 -0.410791828712078
+3 0 0 0 0 9 17 16 0.00683600780422958
+3 0 0 0 0 9 18 16 0.423910031623542
+3 0 0 0 0 9 19 16 0.806641385770747
+3 0 0 0 0 9 20 16 1.12402345212384
+3 0 0 0 0 9 21 16 1.35034382321073
+3 0 0 0 0 9 22 16 1.46726736854502
+3 0 0 0 0 9 23 16 1.46532163785482
+3 0 0 0 0 9 24 16 1.34466426266899
+3 0 0 0 0 9 25 16 1.11507018594799
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 1.45991462754778
+4 0 0 0 0 9 1 16 1.32282470582351
+4 0 0 0 0 9 2 16 1.07856739357489
+4 0 0 0 0 9 3 16 0.74693096558609
+4 0 0 0 0 9 4 16 0.354782632935
+4 0 0 0 0 9 5 16 -0.0661080786629228
+4 0 0 0 0 9 6 16 -0.481643106887457
+4 0 0 0 0 9 7 16 -0.858158275033818
+4 0 0 0 0 9 8 16 -1.16515056340072
+4 0 0 0 0 9 9 16 -1.3777492825381
+4 0 0 0 0 9 10 16 -1.47873094859473
+4 0 0 0 0 9 11 16 -1.45991462754778
+4 0 0 0 0 9 12 16 -1.32282470582352
+4 0 0 0 0 9 13 16 -1.07856739357488
+4 0 0 0 0 9 14 16 -0.746930965586075
+4 0 0 0 0 9 15 16 -0.354782632934984
+4 0 0 0 0 9 16 16 0.066108078662937
+4 0 0 0 0 9 17 16 0.481643106887471
+4 0 0 0 0 9 18 16 0.85815827503383
+4 0 0 0 0 9 19 16 1.16515056340072
+4 0 0 0 0 9 20 16 1.3777492825381
+4 0 0 0 0 9 21 16 1.47873094859473
+4 0 0 0 0 9 22 16 1.45991462754778
+4 0 0 0 0 9 23 16 1.32282470582351
+4 0 0 0 0 9 24 16 1.07856739357489
+4 0 0 0 0 9 25 16 0.74693096558609
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 1.30091902422701
+5 0 0 0 0 9 1 16 1.04279969755803
+5 0 0 0 0 9 2 16 0.700198941161506
+5 0 0 0 0 9 3 16 0.300872230795509
+5 0 0 0 0 9 4 16 -0.122829358353487
+5 0 0 0 0 9 5 16 -0.536580043383008
+5 0 0 0 0 9 6 16 -0.906860204462028
+5 0 0 0 0 9 7 16 -1.20367194508083
+5 0 0 0 0 9 8 16 -1.40296934322188
+5 0 0 0 0 9 9 16 -1.48860650895505
+5 0 0 0 0 9 10 16 -1.45364562841647
+5 0 0 0 0 9 11 16 -1.30091902422702
+5 0 0 0 0 9 12 16 -1.04279969755804
+5 0 0 0 0 9 13 16 -0.700198941161494
+5 0 0 0 0 9 14 16 -0.300872230795494
+5 0 0 0 0 9 15 16 0.122829358353504
+5 0 0 0 0 9 16 16 0.536580043383022
+5 0 0 0 0 9 17 16 0.906860204462039
+5 0 0 0 0 9 18 16 1.20367194508084
+5 0 0 0 0 9 19 16 1.40296934322189
+5 0 0 0 0 9 20 16 1.48860650895505
+5 0 0 0 0 9 21 16 1.45364562841647
+5 0 0 0 0 9 22 16 1.30091902422701
+5 0 0 0 0 9 23 16 1.04279969755803
+5 0 0 0 0 9 24 16 0.700198941161506
+5 0 0 0 0 9 25 16 0.300872230795509
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 1.00664795524979
+6 0 0 0 0 9 1 16 0.65419682081955
+6 0 0 0 0 9 2 16 0.2487465506248
+6 0 0 0 0 9 3 16 -0.176855685748872
+6 0 0 0 0 9 4 16 -0.588130126264433
+6 0 0 0 0 9 5 16 -0.951757761694596
+6 0 0 0 0 9 6 16 -1.23827964359362
+6 0 0 0 0 9 7 16 -1.42448347310128
+6 0 0 0 0 9 8 16 -1.49528412334769
+6 0 0 0 0 9 9 16 -1.44494574671757
+6 0 0 0 0 9 10 16 -1.27754645911163
+6 0 0 0 0 9 11 16 -1.0066479552498
+6 0 0 0 0 9 12 16 -0.654196820819547
+6 0 0 0 0 9 13 16 -0.248746550624792
+6 0 0 0 0 9 14 16 0.176855685748886
+6 0 0 0 0 9 15 16 0.58813012626445
+6 0 0 0 0 9 16 16 0.951757761694609
+6 0 0 0 0 9 17 16 1.23827964359363
+6 0 0 0 0 9 18 16 1.42448347310129
+6 0 0 0 0 9 19 16 1.49528412334769
+6 0 0 0 0 9 20 16 1.44494574671756
+6 0 0 0 0 9 21 16 1.27754645911161
+6 0 0 0 0 9 22 16 1.00664795524979
+6 0 0 0 0 9 23 16 0.65419682081955
+6 0 0 0 0 9 24 16 0.2487465506248
+6 0 0 0 0 9 25 16 -0.176855685748872
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/psi.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/psi.zl
new file mode 100644
index 000000000..e186337f9
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/psi.zl
@@ -0,0 +1,275 @@
+# SPACETIMETOY::psi z (psi)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 -0.467737106301367
+0 0 0 0 0 9 12 1 -1.00000000000001
+0 0 0 0 0 9 12 2 -1.35935380898385
+0 0 0 0 0 9 12 3 -1.48366299505272
+0 0 0 0 0 9 12 4 -1.35143337062181
+0 0 0 0 0 9 12 5 -0.985528639023647
+0 0 0 0 0 9 12 6 -0.449217052491685
+0 0 0 0 0 9 12 7 0.164768243424893
+0 0 0 0 0 9 12 8 0.750263613180807
+0 0 0 0 0 9 12 9 1.20603158828681
+0 0 0 0 0 9 12 10 1.45326574532501
+0 0 0 0 0 9 12 11 1.44921705249169
+0 0 0 0 0 9 12 12 1.19458556555896
+0 0 0 0 0 9 12 13 0.733399381871916
+0 0 0 0 0 9 12 14 0.145401782335002
+0 0 0 0 0 9 12 15 -0.467737106301357
+0 0 0 0 0 9 12 16 -1
+0 0 0 0 0 9 12 17 -1.35935380898385
+0 0 0 0 0 9 12 18 -1.48366299505272
+0 0 0 0 0 9 12 19 -1.35143337062181
+0 0 0 0 0 9 12 20 -0.985528639023655
+0 0 0 0 0 9 12 21 -0.449217052491695
+0 0 0 0 0 9 12 22 0.164768243424882
+0 0 0 0 0 9 12 23 0.750263613180799
+0 0 0 0 0 9 12 24 1.20603158828681
+0 0 0 0 0 9 12 25 1.45326574532501
+0 0 0 0 0 9 12 26 1.44921705249169
+0 0 0 0 0 9 12 27 1.19458556555896
+0 0 0 0 0 9 12 28 0.733399381871925
+0 0 0 0 0 9 12 29 0.145401782335012
+0 0 0 0 0 9 12 30 -0.467737106301347
+0 0 0 0 0 9 12 31 -0.999999999999993
+0 0 0 0 0 9 12 32 -1.35935380898384
+0 0 0 0 0 9 12 33 -1.48366299505272
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 -0.891204856688904
+1 0 0 0 0 9 12 1 -1.29492434916456
+1 0 0 0 0 9 12 2 -1.47473965765126
+1 0 0 0 0 9 12 3 -1.39955908174087
+1 0 0 0 0 9 12 4 -1.08238202600237
+1 0 0 0 0 9 12 5 -0.57805128483606
+1 0 0 0 0 9 12 6 0.0262297749094682
+1 0 0 0 0 9 12 7 0.625975468283126
+1 0 0 0 0 9 12 8 1.11748431638203
+1 0 0 0 0 9 12 9 1.41576997415218
+1 0 0 0 0 9 12 10 1.46925614152498
+1 0 0 0 0 9 12 11 1.2686945742551
+1 0 0 0 0 9 12 12 0.848764189368141
+1 0 0 0 0 9 12 13 0.28207476535884
+1 0 0 0 0 9 12 14 -0.333387948149798
+1 0 0 0 0 9 12 15 -0.891204856688912
+1 0 0 0 0 9 12 16 -1.29492434916456
+1 0 0 0 0 9 12 17 -1.47473965765126
+1 0 0 0 0 9 12 18 -1.39955908174087
+1 0 0 0 0 9 12 19 -1.08238202600238
+1 0 0 0 0 9 12 20 -0.57805128483607
+1 0 0 0 0 9 12 21 0.0262297749094584
+1 0 0 0 0 9 12 22 0.625975468283116
+1 0 0 0 0 9 12 23 1.11748431638202
+1 0 0 0 0 9 12 24 1.41576997415217
+1 0 0 0 0 9 12 25 1.46925614152498
+1 0 0 0 0 9 12 26 1.2686945742551
+1 0 0 0 0 9 12 27 0.84876418936815
+1 0 0 0 0 9 12 28 0.282074765358851
+1 0 0 0 0 9 12 29 -0.333387948149789
+1 0 0 0 0 9 12 30 -0.891204856688904
+1 0 0 0 0 9 12 31 -1.29492434916456
+1 0 0 0 0 9 12 32 -1.47473965765126
+1 0 0 0 0 9 12 33 -1.39955908174087
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 -1.22250389615375
+2 0 0 0 0 9 12 1 -1.45563790907232
+2 0 0 0 0 9 12 2 -1.43707890345701
+2 0 0 0 0 9 12 3 -1.17003589998202
+2 0 0 0 0 9 12 4 -0.700683059957679
+2 0 0 0 0 9 12 5 -0.110175753360892
+2 0 0 0 0 9 12 6 0.499381941907292
+2 0 0 0 0 9 12 7 1.02259196267719
+2 0 0 0 0 9 12 8 1.36898654314386
+2 0 0 0 0 9 12 9 1.47867091344866
+2 0 0 0 0 9 12 10 1.33267964951465
+2 0 0 0 0 9 12 11 0.956255967165026
+2 0 0 0 0 9 12 12 0.414486940779835
+2 0 0 0 0 9 12 13 -0.198950643161834
+2 0 0 0 0 9 12 14 -0.777987853490969
+2 0 0 0 0 9 12 15 -1.22250389615375
+2 0 0 0 0 9 12 16 -1.45563790907231
+2 0 0 0 0 9 12 17 -1.43707890345702
+2 0 0 0 0 9 12 18 -1.17003589998203
+2 0 0 0 0 9 12 19 -0.700683059957689
+2 0 0 0 0 9 12 20 -0.110175753360902
+2 0 0 0 0 9 12 21 0.499381941907282
+2 0 0 0 0 9 12 22 1.02259196267718
+2 0 0 0 0 9 12 23 1.36898654314386
+2 0 0 0 0 9 12 24 1.47867091344866
+2 0 0 0 0 9 12 25 1.33267964951465
+2 0 0 0 0 9 12 26 0.956255967165033
+2 0 0 0 0 9 12 27 0.414486940779846
+2 0 0 0 0 9 12 28 -0.198950643161823
+2 0 0 0 0 9 12 29 -0.777987853490961
+2 0 0 0 0 9 12 30 -1.22250389615375
+2 0 0 0 0 9 12 31 -1.45563790907232
+2 0 0 0 0 9 12 32 -1.43707890345701
+2 0 0 0 0 9 12 33 -1.17003589998202
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 -1.42713883695848
+3 0 0 0 0 9 12 1 -1.46532163785484
+3 0 0 0 0 9 12 2 -1.25013701553691
+3 0 0 0 0 9 12 3 -0.818792346094417
+3 0 0 0 0 9 12 4 -0.245871041517253
+3 0 0 0 0 9 12 5 0.369563599806532
+3 0 0 0 0 9 12 6 0.921097337343864
+3 0 0 0 0 9 12 7 1.31336497734783
+3 0 0 0 0 9 12 8 1.47853988122212
+3 0 0 0 0 9 12 9 1.38806180751996
+3 0 0 0 0 9 12 10 1.05757523715195
+3 0 0 0 0 9 12 11 0.544224300510972
+3 0 0 0 0 9 12 12 -0.0632279618109142
+3 0 0 0 0 9 12 13 -0.659747535127692
+3 0 0 0 0 9 12 14 -1.1421907660027
+3 0 0 0 0 9 12 15 -1.42713883695848
+3 0 0 0 0 9 12 16 -1.46532163785483
+3 0 0 0 0 9 12 17 -1.25013701553692
+3 0 0 0 0 9 12 18 -0.818792346094426
+3 0 0 0 0 9 12 19 -0.245871041517264
+3 0 0 0 0 9 12 20 0.369563599806523
+3 0 0 0 0 9 12 21 0.921097337343856
+3 0 0 0 0 9 12 22 1.31336497734783
+3 0 0 0 0 9 12 23 1.47853988122212
+3 0 0 0 0 9 12 24 1.38806180751996
+3 0 0 0 0 9 12 25 1.05757523715196
+3 0 0 0 0 9 12 26 0.544224300510981
+3 0 0 0 0 9 12 27 -0.0632279618109034
+3 0 0 0 0 9 12 28 -0.659747535127682
+3 0 0 0 0 9 12 29 -1.14219076600269
+3 0 0 0 0 9 12 30 -1.42713883695848
+3 0 0 0 0 9 12 31 -1.46532163785484
+3 0 0 0 0 9 12 32 -1.25013701553691
+3 0 0 0 0 9 12 33 -0.818792346094417
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 -1.48373556270965
+4 0 0 0 0 9 12 1 -1.32282470582352
+4 0 0 0 0 9 12 2 -0.933185439815312
+4 0 0 0 0 9 12 3 -0.382189933539474
+4 0 0 0 0 9 12 4 0.234889684331885
+4 0 0 0 0 9 12 5 0.811354741876469
+4 0 0 0 0 9 12 6 1.24752919362418
+4 0 0 0 0 9 12 7 1.46799451434735
+4 0 0 0 0 9 12 8 1.43463024722837
+4 0 0 0 0 9 12 9 1.15320537715697
+4 0 0 0 0 9 12 10 0.672380820833179
+4 0 0 0 0 9 12 11 0.0752955121993341
+4 0 0 0 0 9 12 12 -0.53480907453203
+4 0 0 0 0 9 12 13 -1.05244031368889
+4 0 0 0 0 9 12 14 -1.38809506148885
+4 0 0 0 0 9 12 15 -1.48373556270965
+4 0 0 0 0 9 12 16 -1.32282470582352
+4 0 0 0 0 9 12 17 -0.933185439815324
+4 0 0 0 0 9 12 18 -0.382189933539486
+4 0 0 0 0 9 12 19 0.234889684331873
+4 0 0 0 0 9 12 20 0.811354741876461
+4 0 0 0 0 9 12 21 1.24752919362418
+4 0 0 0 0 9 12 22 1.46799451434735
+4 0 0 0 0 9 12 23 1.43463024722838
+4 0 0 0 0 9 12 24 1.15320537715698
+4 0 0 0 0 9 12 25 0.672380820833188
+4 0 0 0 0 9 12 26 0.0752955121993443
+4 0 0 0 0 9 12 27 -0.53480907453202
+4 0 0 0 0 9 12 28 -1.05244031368888
+4 0 0 0 0 9 12 29 -1.38809506148885
+4 0 0 0 0 9 12 30 -1.48373556270965
+4 0 0 0 0 9 12 31 -1.32282470582352
+4 0 0 0 0 9 12 32 -0.933185439815312
+4 0 0 0 0 9 12 33 -0.382189933539474
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 -1.38627402673396
+5 0 0 0 0 9 12 1 -1.04279969755804
+5 0 0 0 0 9 12 2 -0.519015827136482
+5 0 0 0 0 9 12 3 0.0945105949077293
+5 0 0 0 0 9 12 4 0.691695276490592
+5 0 0 0 0 9 12 5 1.16927956091392
+5 0 0 0 0 9 12 6 1.4446847866839
+5 0 0 0 0 9 12 7 1.47029088828697
+5 0 0 0 0 9 12 8 1.24167033813184
+5 0 0 0 0 9 12 9 0.798353706292817
+5 0 0 0 0 9 12 10 0.216994465820037
+5 0 0 0 0 9 12 11 -0.401885089125863
+5 0 0 0 0 9 12 12 -0.951275061150483
+5 0 0 0 0 9 12 13 -1.33618093303956
+5 0 0 0 0 9 12 14 -1.4900489827834
+5 0 0 0 0 9 12 15 -1.38627402673395
+5 0 0 0 0 9 12 16 -1.04279969755804
+5 0 0 0 0 9 12 17 -0.519015827136492
+5 0 0 0 0 9 12 18 0.0945105949077168
+5 0 0 0 0 9 12 19 0.691695276490581
+5 0 0 0 0 9 12 20 1.16927956091391
+5 0 0 0 0 9 12 21 1.44468478668389
+5 0 0 0 0 9 12 22 1.47029088828697
+5 0 0 0 0 9 12 23 1.24167033813184
+5 0 0 0 0 9 12 24 0.798353706292825
+5 0 0 0 0 9 12 25 0.216994465820046
+5 0 0 0 0 9 12 26 -0.401885089125852
+5 0 0 0 0 9 12 27 -0.951275061150475
+5 0 0 0 0 9 12 28 -1.33618093303956
+5 0 0 0 0 9 12 29 -1.4900489827834
+5 0 0 0 0 9 12 30 -1.38627402673396
+5 0 0 0 0 9 12 31 -1.04279969755804
+5 0 0 0 0 9 12 32 -0.519015827136482
+5 0 0 0 0 9 12 33 0.0945105949077293
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 -1.1447287897228
+6 0 0 0 0 9 12 1 -0.654196820819541
+6 0 0 0 0 9 12 2 -0.0505482784050511
+6 0 0 0 0 9 12 3 0.561840520562367
+6 0 0 0 0 9 12 4 1.07708198936366
+6 0 0 0 0 9 12 5 1.40608619722129
+6 0 0 0 0 9 12 6 1.49196532768727
+6 0 0 0 0 9 12 7 1.31987009891663
+6 0 0 0 0 9 12 8 0.919557339399893
+6 0 0 0 0 9 12 9 0.360244761984743
+6 0 0 0 0 9 12 10 -0.261357407498489
+6 0 0 0 0 9 12 11 -0.837768506867725
+6 0 0 0 0 9 12 12 -1.26932182051158
+6 0 0 0 0 9 12 13 -1.48139785996226
+6 0 0 0 0 9 12 14 -1.4373267513484
+6 0 0 0 0 9 12 15 -1.1447287897228
+6 0 0 0 0 9 12 16 -0.654196820819547
+6 0 0 0 0 9 12 17 -0.0505482784050582
+6 0 0 0 0 9 12 18 0.561840520562357
+6 0 0 0 0 9 12 19 1.07708198936365
+6 0 0 0 0 9 12 20 1.40608619722128
+6 0 0 0 0 9 12 21 1.49196532768727
+6 0 0 0 0 9 12 22 1.31987009891664
+6 0 0 0 0 9 12 23 0.919557339399901
+6 0 0 0 0 9 12 24 0.360244761984753
+6 0 0 0 0 9 12 25 -0.261357407498479
+6 0 0 0 0 9 12 26 -0.837768506867716
+6 0 0 0 0 9 12 27 -1.26932182051157
+6 0 0 0 0 9 12 28 -1.48139785996226
+6 0 0 0 0 9 12 29 -1.4373267513484
+6 0 0 0 0 9 12 30 -1.1447287897228
+6 0 0 0 0 9 12 31 -0.654196820819541
+6 0 0 0 0 9 12 32 -0.0505482784050511
+6 0 0 0 0 9 12 33 0.561840520562367
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/spher3d_r.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/spher3d_r.xl
new file mode 100644
index 000000000..5c26840e3
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/spher3d_r.xl
@@ -0,0 +1,170 @@
+# GRID::spher3d_r x (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 5.4
+0 0 0 0 0 1 12 16 4.8
+0 0 0 0 0 2 12 16 4.2
+0 0 0 0 0 3 12 16 3.6
+0 0 0 0 0 4 12 16 3
+0 0 0 0 0 5 12 16 2.4
+0 0 0 0 0 6 12 16 1.8
+0 0 0 0 0 7 12 16 1.2
+0 0 0 0 0 8 12 16 0.6
+0 0 0 0 0 9 12 16 6.2803698347351e-16
+0 0 0 0 0 10 12 16 0.600000000000001
+0 0 0 0 0 11 12 16 1.2
+0 0 0 0 0 12 12 16 1.8
+0 0 0 0 0 13 12 16 2.4
+0 0 0 0 0 14 12 16 3
+0 0 0 0 0 15 12 16 3.6
+0 0 0 0 0 16 12 16 4.2
+0 0 0 0 0 17 12 16 4.8
+0 0 0 0 0 18 12 16 5.4
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 5.4
+1 0 0 0 0 1 12 16 4.8
+1 0 0 0 0 2 12 16 4.2
+1 0 0 0 0 3 12 16 3.6
+1 0 0 0 0 4 12 16 3
+1 0 0 0 0 5 12 16 2.4
+1 0 0 0 0 6 12 16 1.8
+1 0 0 0 0 7 12 16 1.2
+1 0 0 0 0 8 12 16 0.6
+1 0 0 0 0 9 12 16 6.2803698347351e-16
+1 0 0 0 0 10 12 16 0.600000000000001
+1 0 0 0 0 11 12 16 1.2
+1 0 0 0 0 12 12 16 1.8
+1 0 0 0 0 13 12 16 2.4
+1 0 0 0 0 14 12 16 3
+1 0 0 0 0 15 12 16 3.6
+1 0 0 0 0 16 12 16 4.2
+1 0 0 0 0 17 12 16 4.8
+1 0 0 0 0 18 12 16 5.4
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 5.4
+2 0 0 0 0 1 12 16 4.8
+2 0 0 0 0 2 12 16 4.2
+2 0 0 0 0 3 12 16 3.6
+2 0 0 0 0 4 12 16 3
+2 0 0 0 0 5 12 16 2.4
+2 0 0 0 0 6 12 16 1.8
+2 0 0 0 0 7 12 16 1.2
+2 0 0 0 0 8 12 16 0.6
+2 0 0 0 0 9 12 16 6.2803698347351e-16
+2 0 0 0 0 10 12 16 0.600000000000001
+2 0 0 0 0 11 12 16 1.2
+2 0 0 0 0 12 12 16 1.8
+2 0 0 0 0 13 12 16 2.4
+2 0 0 0 0 14 12 16 3
+2 0 0 0 0 15 12 16 3.6
+2 0 0 0 0 16 12 16 4.2
+2 0 0 0 0 17 12 16 4.8
+2 0 0 0 0 18 12 16 5.4
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 5.4
+3 0 0 0 0 1 12 16 4.8
+3 0 0 0 0 2 12 16 4.2
+3 0 0 0 0 3 12 16 3.6
+3 0 0 0 0 4 12 16 3
+3 0 0 0 0 5 12 16 2.4
+3 0 0 0 0 6 12 16 1.8
+3 0 0 0 0 7 12 16 1.2
+3 0 0 0 0 8 12 16 0.6
+3 0 0 0 0 9 12 16 6.2803698347351e-16
+3 0 0 0 0 10 12 16 0.600000000000001
+3 0 0 0 0 11 12 16 1.2
+3 0 0 0 0 12 12 16 1.8
+3 0 0 0 0 13 12 16 2.4
+3 0 0 0 0 14 12 16 3
+3 0 0 0 0 15 12 16 3.6
+3 0 0 0 0 16 12 16 4.2
+3 0 0 0 0 17 12 16 4.8
+3 0 0 0 0 18 12 16 5.4
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 5.4
+4 0 0 0 0 1 12 16 4.8
+4 0 0 0 0 2 12 16 4.2
+4 0 0 0 0 3 12 16 3.6
+4 0 0 0 0 4 12 16 3
+4 0 0 0 0 5 12 16 2.4
+4 0 0 0 0 6 12 16 1.8
+4 0 0 0 0 7 12 16 1.2
+4 0 0 0 0 8 12 16 0.6
+4 0 0 0 0 9 12 16 6.2803698347351e-16
+4 0 0 0 0 10 12 16 0.600000000000001
+4 0 0 0 0 11 12 16 1.2
+4 0 0 0 0 12 12 16 1.8
+4 0 0 0 0 13 12 16 2.4
+4 0 0 0 0 14 12 16 3
+4 0 0 0 0 15 12 16 3.6
+4 0 0 0 0 16 12 16 4.2
+4 0 0 0 0 17 12 16 4.8
+4 0 0 0 0 18 12 16 5.4
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 5.4
+5 0 0 0 0 1 12 16 4.8
+5 0 0 0 0 2 12 16 4.2
+5 0 0 0 0 3 12 16 3.6
+5 0 0 0 0 4 12 16 3
+5 0 0 0 0 5 12 16 2.4
+5 0 0 0 0 6 12 16 1.8
+5 0 0 0 0 7 12 16 1.2
+5 0 0 0 0 8 12 16 0.6
+5 0 0 0 0 9 12 16 6.2803698347351e-16
+5 0 0 0 0 10 12 16 0.600000000000001
+5 0 0 0 0 11 12 16 1.2
+5 0 0 0 0 12 12 16 1.8
+5 0 0 0 0 13 12 16 2.4
+5 0 0 0 0 14 12 16 3
+5 0 0 0 0 15 12 16 3.6
+5 0 0 0 0 16 12 16 4.2
+5 0 0 0 0 17 12 16 4.8
+5 0 0 0 0 18 12 16 5.4
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 5.4
+6 0 0 0 0 1 12 16 4.8
+6 0 0 0 0 2 12 16 4.2
+6 0 0 0 0 3 12 16 3.6
+6 0 0 0 0 4 12 16 3
+6 0 0 0 0 5 12 16 2.4
+6 0 0 0 0 6 12 16 1.8
+6 0 0 0 0 7 12 16 1.2
+6 0 0 0 0 8 12 16 0.6
+6 0 0 0 0 9 12 16 6.2803698347351e-16
+6 0 0 0 0 10 12 16 0.600000000000001
+6 0 0 0 0 11 12 16 1.2
+6 0 0 0 0 12 12 16 1.8
+6 0 0 0 0 13 12 16 2.4
+6 0 0 0 0 14 12 16 3
+6 0 0 0 0 15 12 16 3.6
+6 0 0 0 0 16 12 16 4.2
+6 0 0 0 0 17 12 16 4.8
+6 0 0 0 0 18 12 16 5.4
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/spher3d_r.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/spher3d_r.yl
new file mode 100644
index 000000000..3dccc92e2
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/spher3d_r.yl
@@ -0,0 +1,219 @@
+# GRID::spher3d_r y (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 7.2
+0 0 0 0 0 9 1 16 6.6
+0 0 0 0 0 9 2 16 6
+0 0 0 0 0 9 3 16 5.4
+0 0 0 0 0 9 4 16 4.8
+0 0 0 0 0 9 5 16 4.2
+0 0 0 0 0 9 6 16 3.6
+0 0 0 0 0 9 7 16 3
+0 0 0 0 0 9 8 16 2.4
+0 0 0 0 0 9 9 16 1.8
+0 0 0 0 0 9 10 16 1.2
+0 0 0 0 0 9 11 16 0.6
+0 0 0 0 0 9 12 16 6.2803698347351e-16
+0 0 0 0 0 9 13 16 0.6
+0 0 0 0 0 9 14 16 1.2
+0 0 0 0 0 9 15 16 1.8
+0 0 0 0 0 9 16 16 2.4
+0 0 0 0 0 9 17 16 3
+0 0 0 0 0 9 18 16 3.6
+0 0 0 0 0 9 19 16 4.2
+0 0 0 0 0 9 20 16 4.8
+0 0 0 0 0 9 21 16 5.4
+0 0 0 0 0 9 22 16 6
+0 0 0 0 0 9 23 16 6.6
+0 0 0 0 0 9 24 16 7.2
+0 0 0 0 0 9 25 16 7.8
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 7.2
+1 0 0 0 0 9 1 16 6.6
+1 0 0 0 0 9 2 16 6
+1 0 0 0 0 9 3 16 5.4
+1 0 0 0 0 9 4 16 4.8
+1 0 0 0 0 9 5 16 4.2
+1 0 0 0 0 9 6 16 3.6
+1 0 0 0 0 9 7 16 3
+1 0 0 0 0 9 8 16 2.4
+1 0 0 0 0 9 9 16 1.8
+1 0 0 0 0 9 10 16 1.2
+1 0 0 0 0 9 11 16 0.6
+1 0 0 0 0 9 12 16 6.2803698347351e-16
+1 0 0 0 0 9 13 16 0.6
+1 0 0 0 0 9 14 16 1.2
+1 0 0 0 0 9 15 16 1.8
+1 0 0 0 0 9 16 16 2.4
+1 0 0 0 0 9 17 16 3
+1 0 0 0 0 9 18 16 3.6
+1 0 0 0 0 9 19 16 4.2
+1 0 0 0 0 9 20 16 4.8
+1 0 0 0 0 9 21 16 5.4
+1 0 0 0 0 9 22 16 6
+1 0 0 0 0 9 23 16 6.6
+1 0 0 0 0 9 24 16 7.2
+1 0 0 0 0 9 25 16 7.8
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 7.2
+2 0 0 0 0 9 1 16 6.6
+2 0 0 0 0 9 2 16 6
+2 0 0 0 0 9 3 16 5.4
+2 0 0 0 0 9 4 16 4.8
+2 0 0 0 0 9 5 16 4.2
+2 0 0 0 0 9 6 16 3.6
+2 0 0 0 0 9 7 16 3
+2 0 0 0 0 9 8 16 2.4
+2 0 0 0 0 9 9 16 1.8
+2 0 0 0 0 9 10 16 1.2
+2 0 0 0 0 9 11 16 0.6
+2 0 0 0 0 9 12 16 6.2803698347351e-16
+2 0 0 0 0 9 13 16 0.6
+2 0 0 0 0 9 14 16 1.2
+2 0 0 0 0 9 15 16 1.8
+2 0 0 0 0 9 16 16 2.4
+2 0 0 0 0 9 17 16 3
+2 0 0 0 0 9 18 16 3.6
+2 0 0 0 0 9 19 16 4.2
+2 0 0 0 0 9 20 16 4.8
+2 0 0 0 0 9 21 16 5.4
+2 0 0 0 0 9 22 16 6
+2 0 0 0 0 9 23 16 6.6
+2 0 0 0 0 9 24 16 7.2
+2 0 0 0 0 9 25 16 7.8
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 7.2
+3 0 0 0 0 9 1 16 6.6
+3 0 0 0 0 9 2 16 6
+3 0 0 0 0 9 3 16 5.4
+3 0 0 0 0 9 4 16 4.8
+3 0 0 0 0 9 5 16 4.2
+3 0 0 0 0 9 6 16 3.6
+3 0 0 0 0 9 7 16 3
+3 0 0 0 0 9 8 16 2.4
+3 0 0 0 0 9 9 16 1.8
+3 0 0 0 0 9 10 16 1.2
+3 0 0 0 0 9 11 16 0.6
+3 0 0 0 0 9 12 16 6.2803698347351e-16
+3 0 0 0 0 9 13 16 0.6
+3 0 0 0 0 9 14 16 1.2
+3 0 0 0 0 9 15 16 1.8
+3 0 0 0 0 9 16 16 2.4
+3 0 0 0 0 9 17 16 3
+3 0 0 0 0 9 18 16 3.6
+3 0 0 0 0 9 19 16 4.2
+3 0 0 0 0 9 20 16 4.8
+3 0 0 0 0 9 21 16 5.4
+3 0 0 0 0 9 22 16 6
+3 0 0 0 0 9 23 16 6.6
+3 0 0 0 0 9 24 16 7.2
+3 0 0 0 0 9 25 16 7.8
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 7.2
+4 0 0 0 0 9 1 16 6.6
+4 0 0 0 0 9 2 16 6
+4 0 0 0 0 9 3 16 5.4
+4 0 0 0 0 9 4 16 4.8
+4 0 0 0 0 9 5 16 4.2
+4 0 0 0 0 9 6 16 3.6
+4 0 0 0 0 9 7 16 3
+4 0 0 0 0 9 8 16 2.4
+4 0 0 0 0 9 9 16 1.8
+4 0 0 0 0 9 10 16 1.2
+4 0 0 0 0 9 11 16 0.6
+4 0 0 0 0 9 12 16 6.2803698347351e-16
+4 0 0 0 0 9 13 16 0.6
+4 0 0 0 0 9 14 16 1.2
+4 0 0 0 0 9 15 16 1.8
+4 0 0 0 0 9 16 16 2.4
+4 0 0 0 0 9 17 16 3
+4 0 0 0 0 9 18 16 3.6
+4 0 0 0 0 9 19 16 4.2
+4 0 0 0 0 9 20 16 4.8
+4 0 0 0 0 9 21 16 5.4
+4 0 0 0 0 9 22 16 6
+4 0 0 0 0 9 23 16 6.6
+4 0 0 0 0 9 24 16 7.2
+4 0 0 0 0 9 25 16 7.8
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 7.2
+5 0 0 0 0 9 1 16 6.6
+5 0 0 0 0 9 2 16 6
+5 0 0 0 0 9 3 16 5.4
+5 0 0 0 0 9 4 16 4.8
+5 0 0 0 0 9 5 16 4.2
+5 0 0 0 0 9 6 16 3.6
+5 0 0 0 0 9 7 16 3
+5 0 0 0 0 9 8 16 2.4
+5 0 0 0 0 9 9 16 1.8
+5 0 0 0 0 9 10 16 1.2
+5 0 0 0 0 9 11 16 0.6
+5 0 0 0 0 9 12 16 6.2803698347351e-16
+5 0 0 0 0 9 13 16 0.6
+5 0 0 0 0 9 14 16 1.2
+5 0 0 0 0 9 15 16 1.8
+5 0 0 0 0 9 16 16 2.4
+5 0 0 0 0 9 17 16 3
+5 0 0 0 0 9 18 16 3.6
+5 0 0 0 0 9 19 16 4.2
+5 0 0 0 0 9 20 16 4.8
+5 0 0 0 0 9 21 16 5.4
+5 0 0 0 0 9 22 16 6
+5 0 0 0 0 9 23 16 6.6
+5 0 0 0 0 9 24 16 7.2
+5 0 0 0 0 9 25 16 7.8
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 7.2
+6 0 0 0 0 9 1 16 6.6
+6 0 0 0 0 9 2 16 6
+6 0 0 0 0 9 3 16 5.4
+6 0 0 0 0 9 4 16 4.8
+6 0 0 0 0 9 5 16 4.2
+6 0 0 0 0 9 6 16 3.6
+6 0 0 0 0 9 7 16 3
+6 0 0 0 0 9 8 16 2.4
+6 0 0 0 0 9 9 16 1.8
+6 0 0 0 0 9 10 16 1.2
+6 0 0 0 0 9 11 16 0.6
+6 0 0 0 0 9 12 16 6.2803698347351e-16
+6 0 0 0 0 9 13 16 0.6
+6 0 0 0 0 9 14 16 1.2
+6 0 0 0 0 9 15 16 1.8
+6 0 0 0 0 9 16 16 2.4
+6 0 0 0 0 9 17 16 3
+6 0 0 0 0 9 18 16 3.6
+6 0 0 0 0 9 19 16 4.2
+6 0 0 0 0 9 20 16 4.8
+6 0 0 0 0 9 21 16 5.4
+6 0 0 0 0 9 22 16 6
+6 0 0 0 0 9 23 16 6.6
+6 0 0 0 0 9 24 16 7.2
+6 0 0 0 0 9 25 16 7.8
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/spher3d_r.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/spher3d_r.zl
new file mode 100644
index 000000000..0d3ac2541
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/spher3d_r.zl
@@ -0,0 +1,275 @@
+# GRID::spher3d_r z (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 9.6
+0 0 0 0 0 9 12 1 9
+0 0 0 0 0 9 12 2 8.4
+0 0 0 0 0 9 12 3 7.8
+0 0 0 0 0 9 12 4 7.2
+0 0 0 0 0 9 12 5 6.6
+0 0 0 0 0 9 12 6 6
+0 0 0 0 0 9 12 7 5.4
+0 0 0 0 0 9 12 8 4.8
+0 0 0 0 0 9 12 9 4.2
+0 0 0 0 0 9 12 10 3.6
+0 0 0 0 0 9 12 11 3
+0 0 0 0 0 9 12 12 2.4
+0 0 0 0 0 9 12 13 1.8
+0 0 0 0 0 9 12 14 1.2
+0 0 0 0 0 9 12 15 0.6
+0 0 0 0 0 9 12 16 6.2803698347351e-16
+0 0 0 0 0 9 12 17 0.6
+0 0 0 0 0 9 12 18 1.2
+0 0 0 0 0 9 12 19 1.8
+0 0 0 0 0 9 12 20 2.4
+0 0 0 0 0 9 12 21 3
+0 0 0 0 0 9 12 22 3.6
+0 0 0 0 0 9 12 23 4.2
+0 0 0 0 0 9 12 24 4.8
+0 0 0 0 0 9 12 25 5.4
+0 0 0 0 0 9 12 26 6
+0 0 0 0 0 9 12 27 6.6
+0 0 0 0 0 9 12 28 7.2
+0 0 0 0 0 9 12 29 7.8
+0 0 0 0 0 9 12 30 8.4
+0 0 0 0 0 9 12 31 9
+0 0 0 0 0 9 12 32 9.6
+0 0 0 0 0 9 12 33 10.2
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 9.6
+1 0 0 0 0 9 12 1 9
+1 0 0 0 0 9 12 2 8.4
+1 0 0 0 0 9 12 3 7.8
+1 0 0 0 0 9 12 4 7.2
+1 0 0 0 0 9 12 5 6.6
+1 0 0 0 0 9 12 6 6
+1 0 0 0 0 9 12 7 5.4
+1 0 0 0 0 9 12 8 4.8
+1 0 0 0 0 9 12 9 4.2
+1 0 0 0 0 9 12 10 3.6
+1 0 0 0 0 9 12 11 3
+1 0 0 0 0 9 12 12 2.4
+1 0 0 0 0 9 12 13 1.8
+1 0 0 0 0 9 12 14 1.2
+1 0 0 0 0 9 12 15 0.6
+1 0 0 0 0 9 12 16 6.2803698347351e-16
+1 0 0 0 0 9 12 17 0.6
+1 0 0 0 0 9 12 18 1.2
+1 0 0 0 0 9 12 19 1.8
+1 0 0 0 0 9 12 20 2.4
+1 0 0 0 0 9 12 21 3
+1 0 0 0 0 9 12 22 3.6
+1 0 0 0 0 9 12 23 4.2
+1 0 0 0 0 9 12 24 4.8
+1 0 0 0 0 9 12 25 5.4
+1 0 0 0 0 9 12 26 6
+1 0 0 0 0 9 12 27 6.6
+1 0 0 0 0 9 12 28 7.2
+1 0 0 0 0 9 12 29 7.8
+1 0 0 0 0 9 12 30 8.4
+1 0 0 0 0 9 12 31 9
+1 0 0 0 0 9 12 32 9.6
+1 0 0 0 0 9 12 33 10.2
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 9.6
+2 0 0 0 0 9 12 1 9
+2 0 0 0 0 9 12 2 8.4
+2 0 0 0 0 9 12 3 7.8
+2 0 0 0 0 9 12 4 7.2
+2 0 0 0 0 9 12 5 6.6
+2 0 0 0 0 9 12 6 6
+2 0 0 0 0 9 12 7 5.4
+2 0 0 0 0 9 12 8 4.8
+2 0 0 0 0 9 12 9 4.2
+2 0 0 0 0 9 12 10 3.6
+2 0 0 0 0 9 12 11 3
+2 0 0 0 0 9 12 12 2.4
+2 0 0 0 0 9 12 13 1.8
+2 0 0 0 0 9 12 14 1.2
+2 0 0 0 0 9 12 15 0.6
+2 0 0 0 0 9 12 16 6.2803698347351e-16
+2 0 0 0 0 9 12 17 0.6
+2 0 0 0 0 9 12 18 1.2
+2 0 0 0 0 9 12 19 1.8
+2 0 0 0 0 9 12 20 2.4
+2 0 0 0 0 9 12 21 3
+2 0 0 0 0 9 12 22 3.6
+2 0 0 0 0 9 12 23 4.2
+2 0 0 0 0 9 12 24 4.8
+2 0 0 0 0 9 12 25 5.4
+2 0 0 0 0 9 12 26 6
+2 0 0 0 0 9 12 27 6.6
+2 0 0 0 0 9 12 28 7.2
+2 0 0 0 0 9 12 29 7.8
+2 0 0 0 0 9 12 30 8.4
+2 0 0 0 0 9 12 31 9
+2 0 0 0 0 9 12 32 9.6
+2 0 0 0 0 9 12 33 10.2
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 9.6
+3 0 0 0 0 9 12 1 9
+3 0 0 0 0 9 12 2 8.4
+3 0 0 0 0 9 12 3 7.8
+3 0 0 0 0 9 12 4 7.2
+3 0 0 0 0 9 12 5 6.6
+3 0 0 0 0 9 12 6 6
+3 0 0 0 0 9 12 7 5.4
+3 0 0 0 0 9 12 8 4.8
+3 0 0 0 0 9 12 9 4.2
+3 0 0 0 0 9 12 10 3.6
+3 0 0 0 0 9 12 11 3
+3 0 0 0 0 9 12 12 2.4
+3 0 0 0 0 9 12 13 1.8
+3 0 0 0 0 9 12 14 1.2
+3 0 0 0 0 9 12 15 0.6
+3 0 0 0 0 9 12 16 6.2803698347351e-16
+3 0 0 0 0 9 12 17 0.6
+3 0 0 0 0 9 12 18 1.2
+3 0 0 0 0 9 12 19 1.8
+3 0 0 0 0 9 12 20 2.4
+3 0 0 0 0 9 12 21 3
+3 0 0 0 0 9 12 22 3.6
+3 0 0 0 0 9 12 23 4.2
+3 0 0 0 0 9 12 24 4.8
+3 0 0 0 0 9 12 25 5.4
+3 0 0 0 0 9 12 26 6
+3 0 0 0 0 9 12 27 6.6
+3 0 0 0 0 9 12 28 7.2
+3 0 0 0 0 9 12 29 7.8
+3 0 0 0 0 9 12 30 8.4
+3 0 0 0 0 9 12 31 9
+3 0 0 0 0 9 12 32 9.6
+3 0 0 0 0 9 12 33 10.2
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 9.6
+4 0 0 0 0 9 12 1 9
+4 0 0 0 0 9 12 2 8.4
+4 0 0 0 0 9 12 3 7.8
+4 0 0 0 0 9 12 4 7.2
+4 0 0 0 0 9 12 5 6.6
+4 0 0 0 0 9 12 6 6
+4 0 0 0 0 9 12 7 5.4
+4 0 0 0 0 9 12 8 4.8
+4 0 0 0 0 9 12 9 4.2
+4 0 0 0 0 9 12 10 3.6
+4 0 0 0 0 9 12 11 3
+4 0 0 0 0 9 12 12 2.4
+4 0 0 0 0 9 12 13 1.8
+4 0 0 0 0 9 12 14 1.2
+4 0 0 0 0 9 12 15 0.6
+4 0 0 0 0 9 12 16 6.2803698347351e-16
+4 0 0 0 0 9 12 17 0.6
+4 0 0 0 0 9 12 18 1.2
+4 0 0 0 0 9 12 19 1.8
+4 0 0 0 0 9 12 20 2.4
+4 0 0 0 0 9 12 21 3
+4 0 0 0 0 9 12 22 3.6
+4 0 0 0 0 9 12 23 4.2
+4 0 0 0 0 9 12 24 4.8
+4 0 0 0 0 9 12 25 5.4
+4 0 0 0 0 9 12 26 6
+4 0 0 0 0 9 12 27 6.6
+4 0 0 0 0 9 12 28 7.2
+4 0 0 0 0 9 12 29 7.8
+4 0 0 0 0 9 12 30 8.4
+4 0 0 0 0 9 12 31 9
+4 0 0 0 0 9 12 32 9.6
+4 0 0 0 0 9 12 33 10.2
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 9.6
+5 0 0 0 0 9 12 1 9
+5 0 0 0 0 9 12 2 8.4
+5 0 0 0 0 9 12 3 7.8
+5 0 0 0 0 9 12 4 7.2
+5 0 0 0 0 9 12 5 6.6
+5 0 0 0 0 9 12 6 6
+5 0 0 0 0 9 12 7 5.4
+5 0 0 0 0 9 12 8 4.8
+5 0 0 0 0 9 12 9 4.2
+5 0 0 0 0 9 12 10 3.6
+5 0 0 0 0 9 12 11 3
+5 0 0 0 0 9 12 12 2.4
+5 0 0 0 0 9 12 13 1.8
+5 0 0 0 0 9 12 14 1.2
+5 0 0 0 0 9 12 15 0.6
+5 0 0 0 0 9 12 16 6.2803698347351e-16
+5 0 0 0 0 9 12 17 0.6
+5 0 0 0 0 9 12 18 1.2
+5 0 0 0 0 9 12 19 1.8
+5 0 0 0 0 9 12 20 2.4
+5 0 0 0 0 9 12 21 3
+5 0 0 0 0 9 12 22 3.6
+5 0 0 0 0 9 12 23 4.2
+5 0 0 0 0 9 12 24 4.8
+5 0 0 0 0 9 12 25 5.4
+5 0 0 0 0 9 12 26 6
+5 0 0 0 0 9 12 27 6.6
+5 0 0 0 0 9 12 28 7.2
+5 0 0 0 0 9 12 29 7.8
+5 0 0 0 0 9 12 30 8.4
+5 0 0 0 0 9 12 31 9
+5 0 0 0 0 9 12 32 9.6
+5 0 0 0 0 9 12 33 10.2
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 9.6
+6 0 0 0 0 9 12 1 9
+6 0 0 0 0 9 12 2 8.4
+6 0 0 0 0 9 12 3 7.8
+6 0 0 0 0 9 12 4 7.2
+6 0 0 0 0 9 12 5 6.6
+6 0 0 0 0 9 12 6 6
+6 0 0 0 0 9 12 7 5.4
+6 0 0 0 0 9 12 8 4.8
+6 0 0 0 0 9 12 9 4.2
+6 0 0 0 0 9 12 10 3.6
+6 0 0 0 0 9 12 11 3
+6 0 0 0 0 9 12 12 2.4
+6 0 0 0 0 9 12 13 1.8
+6 0 0 0 0 9 12 14 1.2
+6 0 0 0 0 9 12 15 0.6
+6 0 0 0 0 9 12 16 6.2803698347351e-16
+6 0 0 0 0 9 12 17 0.6
+6 0 0 0 0 9 12 18 1.2
+6 0 0 0 0 9 12 19 1.8
+6 0 0 0 0 9 12 20 2.4
+6 0 0 0 0 9 12 21 3
+6 0 0 0 0 9 12 22 3.6
+6 0 0 0 0 9 12 23 4.2
+6 0 0 0 0 9 12 24 4.8
+6 0 0 0 0 9 12 25 5.4
+6 0 0 0 0 9 12 26 6
+6 0 0 0 0 9 12 27 6.6
+6 0 0 0 0 9 12 28 7.2
+6 0 0 0 0 9 12 29 7.8
+6 0 0 0 0 9 12 30 8.4
+6 0 0 0 0 9 12 31 9
+6 0 0 0 0 9 12 32 9.6
+6 0 0 0 0 9 12 33 10.2
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/u.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/u.xl
new file mode 100644
index 000000000..9b6c76b91
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/u.xl
@@ -0,0 +1,170 @@
+# HYDROTOY::u x (u)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 -0.80901699437495
+0 0 0 0 0 1 12 16 -0.978147600733806
+0 0 0 0 0 2 12 16 -0.978147600733805
+0 0 0 0 0 3 12 16 -0.809016994374946
+0 0 0 0 0 4 12 16 -0.499999999999998
+0 0 0 0 0 5 12 16 -0.104528463267652
+0 0 0 0 0 6 12 16 0.309016994374949
+0 0 0 0 0 7 12 16 0.669130606358859
+0 0 0 0 0 8 12 16 0.913545457642601
+0 0 0 0 0 9 12 16 1
+0 0 0 0 0 10 12 16 0.913545457642601
+0 0 0 0 0 11 12 16 0.669130606358859
+0 0 0 0 0 12 12 16 0.309016994374949
+0 0 0 0 0 13 12 16 -0.104528463267652
+0 0 0 0 0 14 12 16 -0.499999999999998
+0 0 0 0 0 15 12 16 -0.809016994374946
+0 0 0 0 0 16 12 16 -0.978147600733805
+0 0 0 0 0 17 12 16 -0.978147600733806
+0 0 0 0 0 18 12 16 -0.809016994374949
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 -0.955765485796519
+1 0 0 0 0 1 12 16 -0.994570500607911
+1 0 0 0 0 2 12 16 -0.861405240474848
+1 0 0 0 0 3 12 16 -0.579295188642749
+1 0 0 0 0 4 12 16 -0.197019735962746
+1 0 0 0 0 5 12 16 0.219322218933327
+1 0 0 0 0 6 12 16 0.597741369696019
+1 0 0 0 0 7 12 16 0.872805607328403
+1 0 0 0 0 8 12 16 0.99695382626369
+1 0 0 0 0 9 12 16 0.948719671596806
+1 0 0 0 0 10 12 16 0.736443266863195
+1 0 0 0 0 11 12 16 0.396829130911893
+1 0 0 0 0 12 12 16 -0.0114003668535526
+1 0 0 0 0 13 12 16 -0.417658637620938
+1 0 0 0 0 14 12 16 -0.751699935634057
+1 0 0 0 0 15 12 16 -0.955765485796519
+1 0 0 0 0 16 12 16 -0.994570500607911
+1 0 0 0 0 17 12 16 -0.861405240474848
+1 0 0 0 0 18 12 16 -0.579295188642749
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 -1.00236259183865
+2 0 0 0 0 1 12 16 -0.906417389262528
+2 0 0 0 0 2 12 16 -0.653744385539442
+2 0 0 0 0 3 12 16 -0.288033038475295
+2 0 0 0 0 4 12 16 0.127481837639237
+2 0 0 0 0 5 12 16 0.520953945889808
+2 0 0 0 0 6 12 16 0.824348384178011
+2 0 0 0 0 7 12 16 0.985205497871871
+2 0 0 0 0 8 12 16 0.975711630672718
+2 0 0 0 0 9 12 16 0.797508358468364
+2 0 0 0 0 10 12 16 0.481408645948843
+2 0 0 0 0 11 12 16 0.0820690050845183
+2 0 0 0 0 12 12 16 -0.331461112332425
+2 0 0 0 0 13 12 16 -0.68767859219742
+2 0 0 0 0 14 12 16 -0.924990196107598
+2 0 0 0 0 15 12 16 -1.00236259183865
+2 0 0 0 0 16 12 16 -0.906417389262528
+2 0 0 0 0 17 12 16 -0.653744385539442
+2 0 0 0 0 18 12 16 -0.288033038475295
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 -0.94364338228954
+3 0 0 0 0 1 12 16 -0.722686120855475
+3 0 0 0 0 2 12 16 -0.376769863728199
+3 0 0 0 0 3 12 16 0.0342933256844357
+3 0 0 0 0 4 12 16 0.439426887541149
+3 0 0 0 0 5 12 16 0.768579548474049
+3 0 0 0 0 6 12 16 0.964837823149789
+3 0 0 0 0 7 12 16 0.994266872926481
+3 0 0 0 0 8 12 16 0.851778147743211
+3 0 0 0 0 9 12 16 0.562009242653596
+3 0 0 0 0 10 12 16 0.175063833815491
+3 0 0 0 0 11 12 16 -0.242151702294314
+3 0 0 0 0 12 12 16 -0.617497009198279
+3 0 0 0 0 13 12 16 -0.886071473427644
+3 0 0 0 0 14 12 16 -1.00143613019474
+3 0 0 0 0 15 12 16 -0.94364338228954
+3 0 0 0 0 16 12 16 -0.722686120855475
+3 0 0 0 0 17 12 16 -0.376769863728199
+3 0 0 0 0 18 12 16 0.0342933256844357
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 -0.785507602738876
+4 0 0 0 0 1 12 16 -0.462452108726221
+4 0 0 0 0 2 12 16 -0.0594344438692843
+4 0 0 0 0 3 12 16 0.35385997627762
+4 0 0 0 0 4 12 16 0.705968791809162
+4 0 0 0 0 5 12 16 0.936009189711769
+4 0 0 0 0 6 12 16 1.00420509533667
+4 0 0 0 0 7 12 16 0.89876481706098
+4 0 0 0 0 8 12 16 0.637919936893408
+4 0 0 0 0 9 12 16 0.266772904316276
+4 0 0 0 0 10 12 16 -0.150501586972893
+4 0 0 0 0 11 12 16 -0.541752986610453
+4 0 0 0 0 12 12 16 -0.839330373191693
+4 0 0 0 0 13 12 16 -0.991779913171026
+4 0 0 0 0 14 12 16 -0.972741696125436
+4 0 0 0 0 15 12 16 -0.785507602738876
+4 0 0 0 0 16 12 16 -0.462452108726221
+4 0 0 0 0 17 12 16 -0.0594344438692843
+4 0 0 0 0 18 12 16 0.35385997627762
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 -0.544328174867942
+5 0 0 0 0 1 12 16 -0.152888277069066
+5 0 0 0 0 2 12 16 0.264987392781447
+5 0 0 0 0 3 12 16 0.637044335085157
+5 0 0 0 0 4 12 16 0.898950524486546
+5 0 0 0 0 5 12 16 1.00542000149508
+5 0 0 0 0 6 12 16 0.938043226291145
+5 0 0 0 0 7 12 16 0.708470255406295
+5 0 0 0 0 8 12 16 0.356396341111483
+5 0 0 0 0 9 12 16 -0.0573017383206181
+5 0 0 0 0 10 12 16 -0.461091826627135
+5 0 0 0 0 11 12 16 -0.785154949222079
+5 0 0 0 0 12 12 16 -0.97345764818774
+5 0 0 0 0 13 12 16 -0.993440676196639
+5 0 0 0 0 14 12 16 -0.841648786165927
+5 0 0 0 0 15 12 16 -0.544328174867942
+5 0 0 0 0 16 12 16 -0.152888277069066
+5 0 0 0 0 17 12 16 0.264987392781447
+5 0 0 0 0 18 12 16 0.637044335085157
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 -0.245256464451885
+6 0 0 0 0 1 12 16 0.173571974101471
+6 0 0 0 0 2 12 16 0.562388241480802
+6 0 0 0 0 3 12 16 0.853962472771321
+6 0 0 0 0 4 12 16 0.997878834514167
+6 0 0 0 0 5 12 16 0.969252880324897
+6 0 0 0 0 6 12 16 0.773034297741468
+6 0 0 0 0 7 12 16 0.443151062282416
+6 0 0 0 0 8 12 16 0.0366429822537203
+6 0 0 0 0 9 12 16 -0.376201002297687
+6 0 0 0 0 10 12 16 -0.723996415873011
+6 0 0 0 0 11 12 16 -0.946606271842939
+6 0 0 0 0 12 12 16 -1.00553930376322
+6 0 0 0 0 13 12 16 -0.890605455025042
+6 0 0 0 0 14 12 16 -0.621677832216481
+6 0 0 0 0 15 12 16 -0.245256464451885
+6 0 0 0 0 16 12 16 0.173571974101471
+6 0 0 0 0 17 12 16 0.562388241480802
+6 0 0 0 0 18 12 16 0.853962472771321
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/u.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/u.yl
new file mode 100644
index 000000000..50f79e875
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/u.yl
@@ -0,0 +1,219 @@
+# HYDROTOY::u y (u)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 -0.959492973614494
+0 0 0 0 0 9 1 16 -1
+0 0 0 0 0 9 2 16 -0.9594929736145
+0 0 0 0 0 9 3 16 -0.841253532831185
+0 0 0 0 0 9 4 16 -0.65486073394529
+0 0 0 0 0 9 5 16 -0.415415013001892
+0 0 0 0 0 9 6 16 -0.14231483827329
+0 0 0 0 0 9 7 16 0.142314838273281
+0 0 0 0 0 9 8 16 0.415415013001883
+0 0 0 0 0 9 9 16 0.654860733945283
+0 0 0 0 0 9 10 16 0.84125353283118
+0 0 0 0 0 9 11 16 0.959492973614497
+0 0 0 0 0 9 12 16 1
+0 0 0 0 0 9 13 16 0.959492973614497
+0 0 0 0 0 9 14 16 0.84125353283118
+0 0 0 0 0 9 15 16 0.654860733945283
+0 0 0 0 0 9 16 16 0.415415013001883
+0 0 0 0 0 9 17 16 0.142314838273281
+0 0 0 0 0 9 18 16 -0.142314838273291
+0 0 0 0 0 9 19 16 -0.415415013001892
+0 0 0 0 0 9 20 16 -0.65486073394529
+0 0 0 0 0 9 21 16 -0.841253532831186
+0 0 0 0 0 9 22 16 -0.9594929736145
+0 0 0 0 0 9 23 16 -1
+0 0 0 0 0 9 24 16 -0.959492973614494
+0 0 0 0 0 9 25 16 -0.841253532831175
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 -1.00051323460778
+1 0 0 0 0 9 1 16 -0.948719671596804
+1 0 0 0 0 9 2 16 -0.820066483046201
+1 0 0 0 0 9 3 16 -0.624976385162354
+1 0 0 0 0 9 4 16 -0.379254417430333
+1 0 0 0 0 9 5 16 -0.102807512310972
+1 0 0 0 0 9 6 16 0.181968246036004
+1 0 0 0 0 9 7 16 0.452002019295973
+1 0 0 0 0 9 8 16 0.685417277112096
+1 0 0 0 0 9 9 16 0.863304103470101
+1 0 0 0 0 9 10 16 0.971251165632154
+1 0 0 0 0 9 11 16 1.00051323460778
+1 0 0 0 0 9 12 16 0.948719671596806
+1 0 0 0 0 9 13 16 0.820066483046195
+1 0 0 0 0 9 14 16 0.624976385162347
+1 0 0 0 0 9 15 16 0.379254417430324
+1 0 0 0 0 9 16 16 0.102807512310963
+1 0 0 0 0 9 17 16 -0.181968246036014
+1 0 0 0 0 9 18 16 -0.452002019295981
+1 0 0 0 0 9 19 16 -0.685417277112103
+1 0 0 0 0 9 20 16 -0.863304103470106
+1 0 0 0 0 9 21 16 -0.971251165632156
+1 0 0 0 0 9 22 16 -1.00051323460778
+1 0 0 0 0 9 23 16 -0.948719671596804
+1 0 0 0 0 9 24 16 -0.820066483046201
+1 0 0 0 0 9 25 16 -0.624976385162354
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 -0.936397049231443
+2 0 0 0 0 9 1 16 -0.79750835846836
+2 0 0 0 0 9 2 16 -0.594010283467016
+2 0 0 0 0 9 3 16 -0.342389028014344
+2 0 0 0 0 9 4 16 -0.0630294497779055
+2 0 0 0 0 9 5 16 0.221436399628968
+2 0 0 0 0 9 6 16 0.487962788870879
+2 0 0 0 0 9 7 16 0.714957334984917
+2 0 0 0 0 9 8 16 0.884030289833469
+2 0 0 0 0 9 9 16 0.981484368130286
+2 0 0 0 0 9 10 16 0.999424420033478
+2 0 0 0 0 9 11 16 0.936397049231446
+2 0 0 0 0 9 12 16 0.797508358468364
+2 0 0 0 0 9 13 16 0.594010283467008
+2 0 0 0 0 9 14 16 0.342389028014335
+2 0 0 0 0 9 15 16 0.0630294497778957
+2 0 0 0 0 9 16 16 -0.221436399628977
+2 0 0 0 0 9 17 16 -0.487962788870887
+2 0 0 0 0 9 18 16 -0.714957334984924
+2 0 0 0 0 9 19 16 -0.884030289833474
+2 0 0 0 0 9 20 16 -0.981484368130287
+2 0 0 0 0 9 21 16 -0.999424420033477
+2 0 0 0 0 9 22 16 -0.936397049231443
+2 0 0 0 0 9 23 16 -0.79750835846836
+2 0 0 0 0 9 24 16 -0.594010283467016
+2 0 0 0 0 9 25 16 -0.342389028014344
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 -0.773612345734507
+3 0 0 0 0 9 1 16 -0.562009242653593
+3 0 0 0 0 9 2 16 -0.30487549313056
+3 0 0 0 0 9 3 16 -0.0230425443184478
+3 0 0 0 0 9 4 16 0.260657174395054
+3 0 0 0 0 9 5 16 0.523239999026976
+3 0 0 0 0 9 6 16 0.743433030765824
+3 0 0 0 0 9 7 16 0.903397539718502
+3 0 0 0 0 9 8 16 0.990174152715228
+3 0 0 0 0 9 9 16 0.996732744651397
+3 0 0 0 0 9 10 16 0.922541977413788
+3 0 0 0 0 9 11 16 0.773612345734511
+3 0 0 0 0 9 12 16 0.562009242653596
+3 0 0 0 0 9 13 16 0.30487549313055
+3 0 0 0 0 9 14 16 0.0230425443184395
+3 0 0 0 0 9 15 16 -0.260657174395064
+3 0 0 0 0 9 16 16 -0.523239999026984
+3 0 0 0 0 9 17 16 -0.743433030765831
+3 0 0 0 0 9 18 16 -0.903397539718506
+3 0 0 0 0 9 19 16 -0.99017415271523
+3 0 0 0 0 9 20 16 -0.996732744651396
+3 0 0 0 0 9 21 16 -0.922541977413785
+3 0 0 0 0 9 22 16 -0.773612345734507
+3 0 0 0 0 9 23 16 -0.562009242653593
+3 0 0 0 0 9 24 16 -0.30487549313056
+3 0 0 0 0 9 25 16 -0.0230425443184478
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 -0.529023034768285
+4 0 0 0 0 9 1 16 -0.266772904316274
+4 0 0 0 0 9 2 16 0.0170895802838814
+4 0 0 0 0 9 3 16 0.299567568725097
+4 0 0 0 0 9 4 16 0.55777637434513
+4 0 0 0 0 9 5 16 0.77079745533955
+4 0 0 0 0 9 6 16 0.921373110611335
+4 0 0 0 0 9 7 16 0.997304596078268
+4 0 0 0 0 9 8 16 0.992440394369748
+4 0 0 0 0 9 9 16 0.907174574179681
+4 0 0 0 0 9 10 16 0.748414865164506
+4 0 0 0 0 9 11 16 0.529023034768289
+4 0 0 0 0 9 12 16 0.266772904316276
+4 0 0 0 0 9 13 16 -0.0170895802838905
+4 0 0 0 0 9 14 16 -0.299567568725103
+4 0 0 0 0 9 15 16 -0.557776374345138
+4 0 0 0 0 9 16 16 -0.770797455339557
+4 0 0 0 0 9 17 16 -0.921373110611339
+4 0 0 0 0 9 18 16 -0.997304596078268
+4 0 0 0 0 9 19 16 -0.992440394369747
+4 0 0 0 0 9 20 16 -0.907174574179677
+4 0 0 0 0 9 21 16 -0.7484148651645
+4 0 0 0 0 9 22 16 -0.529023034768285
+4 0 0 0 0 9 23 16 -0.266772904316274
+4 0 0 0 0 9 24 16 0.0170895802838814
+4 0 0 0 0 9 25 16 0.299567568725097
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 -0.228142427103317
+5 0 0 0 0 9 1 16 0.0573017383206182
+5 0 0 0 0 9 2 16 0.338103657692372
+5 0 0 0 0 9 3 16 0.591514429497776
+5 0 0 0 0 9 4 16 0.797004220097029
+5 0 0 0 0 9 5 16 0.937925468750632
+5 0 0 0 0 9 6 16 1.0028615739836
+5 0 0 0 0 9 7 16 0.986551798739849
+5 0 0 0 0 9 8 16 0.890317464011655
+5 0 0 0 0 9 9 16 0.721954903271074
+5 0 0 0 0 9 10 16 0.495103849898604
+5 0 0 0 0 9 11 16 0.22814242710332
+5 0 0 0 0 9 12 16 -0.0573017383206181
+5 0 0 0 0 9 13 16 -0.338103657692379
+5 0 0 0 0 9 14 16 -0.591514429497779
+5 0 0 0 0 9 15 16 -0.797004220097035
+5 0 0 0 0 9 16 16 -0.937925468750636
+5 0 0 0 0 9 17 16 -1.0028615739836
+5 0 0 0 0 9 18 16 -0.986551798739846
+5 0 0 0 0 9 19 16 -0.890317464011651
+5 0 0 0 0 9 20 16 -0.721954903271068
+5 0 0 0 0 9 21 16 -0.495103849898596
+5 0 0 0 0 9 22 16 -0.228142427103317
+5 0 0 0 0 9 23 16 0.0573017383206182
+5 0 0 0 0 9 24 16 0.338103657692372
+5 0 0 0 0 9 25 16 0.591514429497776
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 0.0975277748355794
+6 0 0 0 0 9 1 16 0.376201002297685
+6 0 0 0 0 9 2 16 0.624396661907141
+6 0 0 0 0 9 3 16 0.822007417398816
+6 0 0 0 0 9 4 16 0.953024020599179
+6 0 0 0 0 9 5 16 1.00683228550269
+6 0 0 0 0 9 6 16 0.979072986496933
+6 0 0 0 0 9 7 16 0.871995016896448
+6 0 0 0 0 9 8 16 0.69427319698106
+6 0 0 0 0 9 9 16 0.460305491647954
+6 0 0 0 0 9 10 16 0.189046572923696
+6 0 0 0 0 9 11 16 -0.0975277748355793
+6 0 0 0 0 9 12 16 -0.376201002297687
+6 0 0 0 0 9 13 16 -0.624396661907144
+6 0 0 0 0 9 14 16 -0.822007417398816
+6 0 0 0 0 9 15 16 -0.953024020599182
+6 0 0 0 0 9 16 16 -1.00683228550269
+6 0 0 0 0 9 17 16 -0.979072986496931
+6 0 0 0 0 9 18 16 -0.871995016896444
+6 0 0 0 0 9 19 16 -0.694273196981054
+6 0 0 0 0 9 20 16 -0.460305491647947
+6 0 0 0 0 9 21 16 -0.189046572923689
+6 0 0 0 0 9 22 16 0.0975277748355794
+6 0 0 0 0 9 23 16 0.376201002297685
+6 0 0 0 0 9 24 16 0.624396661907141
+6 0 0 0 0 9 25 16 0.822007417398816
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/u.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/u.zl
new file mode 100644
index 000000000..57a1edbb4
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/u.zl
@@ -0,0 +1,275 @@
+# HYDROTOY::u z (u)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 0.913545457642604
+0 0 0 0 0 9 12 1 1
+0 0 0 0 0 9 12 2 0.913545457642598
+0 0 0 0 0 9 12 3 0.669130606358854
+0 0 0 0 0 9 12 4 0.309016994374941
+0 0 0 0 0 9 12 5 -0.104528463267659
+0 0 0 0 0 9 12 6 -0.500000000000004
+0 0 0 0 0 9 12 7 -0.80901699437495
+0 0 0 0 0 9 12 8 -0.978147600733806
+0 0 0 0 0 9 12 9 -0.978147600733805
+0 0 0 0 0 9 12 10 -0.809016994374946
+0 0 0 0 0 9 12 11 -0.499999999999998
+0 0 0 0 0 9 12 12 -0.104528463267652
+0 0 0 0 0 9 12 13 0.309016994374949
+0 0 0 0 0 9 12 14 0.669130606358859
+0 0 0 0 0 9 12 15 0.913545457642601
+0 0 0 0 0 9 12 16 1
+0 0 0 0 0 9 12 17 0.913545457642601
+0 0 0 0 0 9 12 18 0.669130606358859
+0 0 0 0 0 9 12 19 0.309016994374949
+0 0 0 0 0 9 12 20 -0.104528463267652
+0 0 0 0 0 9 12 21 -0.499999999999998
+0 0 0 0 0 9 12 22 -0.809016994374946
+0 0 0 0 0 9 12 23 -0.978147600733805
+0 0 0 0 0 9 12 24 -0.978147600733806
+0 0 0 0 0 9 12 25 -0.80901699437495
+0 0 0 0 0 9 12 26 -0.500000000000004
+0 0 0 0 0 9 12 27 -0.104528463267659
+0 0 0 0 0 9 12 28 0.309016994374942
+0 0 0 0 0 9 12 29 0.669130606358854
+0 0 0 0 0 9 12 30 0.913545457642598
+0 0 0 0 0 9 12 31 1
+0 0 0 0 0 9 12 32 0.913545457642604
+0 0 0 0 0 9 12 33 0.669130606358864
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 0.996953826263689
+1 0 0 0 0 9 12 1 0.948719671596808
+1 0 0 0 0 9 12 2 0.73644326686319
+1 0 0 0 0 9 12 3 0.396829130911887
+1 0 0 0 0 9 12 4 -0.0114003668535601
+1 0 0 0 0 9 12 5 -0.417658637620944
+1 0 0 0 0 9 12 6 -0.751699935634062
+1 0 0 0 0 9 12 7 -0.955765485796521
+1 0 0 0 0 9 12 8 -0.99457050060791
+1 0 0 0 0 9 12 9 -0.861405240474847
+1 0 0 0 0 9 12 10 -0.579295188642748
+1 0 0 0 0 9 12 11 -0.197019735962745
+1 0 0 0 0 9 12 12 0.219322218933327
+1 0 0 0 0 9 12 13 0.597741369696019
+1 0 0 0 0 9 12 14 0.872805607328403
+1 0 0 0 0 9 12 15 0.99695382626369
+1 0 0 0 0 9 12 16 0.948719671596806
+1 0 0 0 0 9 12 17 0.736443266863195
+1 0 0 0 0 9 12 18 0.396829130911893
+1 0 0 0 0 9 12 19 -0.0114003668535524
+1 0 0 0 0 9 12 20 -0.417658637620938
+1 0 0 0 0 9 12 21 -0.751699935634057
+1 0 0 0 0 9 12 22 -0.955765485796519
+1 0 0 0 0 9 12 23 -0.994570500607911
+1 0 0 0 0 9 12 24 -0.861405240474851
+1 0 0 0 0 9 12 25 -0.579295188642754
+1 0 0 0 0 9 12 26 -0.197019735962752
+1 0 0 0 0 9 12 27 0.21932221893332
+1 0 0 0 0 9 12 28 0.597741369696014
+1 0 0 0 0 9 12 29 0.8728056073284
+1 0 0 0 0 9 12 30 0.996953826263689
+1 0 0 0 0 9 12 31 0.948719671596808
+1 0 0 0 0 9 12 32 0.73644326686319
+1 0 0 0 0 9 12 33 0.396829130911887
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 0.97571163067272
+2 0 0 0 0 9 12 1 0.797508358468365
+2 0 0 0 0 9 12 2 0.481408645948837
+2 0 0 0 0 9 12 3 0.0820690050845114
+2 0 0 0 0 9 12 4 -0.331461112332432
+2 0 0 0 0 9 12 5 -0.687678592197425
+2 0 0 0 0 9 12 6 -0.924990196107601
+2 0 0 0 0 9 12 7 -1.00236259183865
+2 0 0 0 0 9 12 8 -0.906417389262526
+2 0 0 0 0 9 12 9 -0.653744385539442
+2 0 0 0 0 9 12 10 -0.288033038475295
+2 0 0 0 0 9 12 11 0.127481837639237
+2 0 0 0 0 9 12 12 0.520953945889809
+2 0 0 0 0 9 12 13 0.824348384178011
+2 0 0 0 0 9 12 14 0.985205497871871
+2 0 0 0 0 9 12 15 0.975711630672718
+2 0 0 0 0 9 12 16 0.797508358468364
+2 0 0 0 0 9 12 17 0.481408645948843
+2 0 0 0 0 9 12 18 0.0820690050845184
+2 0 0 0 0 9 12 19 -0.331461112332425
+2 0 0 0 0 9 12 20 -0.68767859219742
+2 0 0 0 0 9 12 21 -0.924990196107598
+2 0 0 0 0 9 12 22 -1.00236259183865
+2 0 0 0 0 9 12 23 -0.906417389262529
+2 0 0 0 0 9 12 24 -0.653744385539447
+2 0 0 0 0 9 12 25 -0.288033038475302
+2 0 0 0 0 9 12 26 0.12748183763923
+2 0 0 0 0 9 12 27 0.520953945889802
+2 0 0 0 0 9 12 28 0.824348384178007
+2 0 0 0 0 9 12 29 0.985205497871869
+2 0 0 0 0 9 12 30 0.97571163067272
+2 0 0 0 0 9 12 31 0.797508358468365
+2 0 0 0 0 9 12 32 0.481408645948837
+2 0 0 0 0 9 12 33 0.0820690050845114
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 0.851778147743213
+3 0 0 0 0 9 12 1 0.562009242653597
+3 0 0 0 0 9 12 2 0.175063833815484
+3 0 0 0 0 9 12 3 -0.24215170229432
+3 0 0 0 0 9 12 4 -0.617497009198284
+3 0 0 0 0 9 12 5 -0.886071473427647
+3 0 0 0 0 9 12 6 -1.00143613019474
+3 0 0 0 0 9 12 7 -0.943643382289538
+3 0 0 0 0 9 12 8 -0.722686120855472
+3 0 0 0 0 9 12 9 -0.376769863728199
+3 0 0 0 0 9 12 10 0.0342933256844365
+3 0 0 0 0 9 12 11 0.439426887541149
+3 0 0 0 0 9 12 12 0.76857954847405
+3 0 0 0 0 9 12 13 0.964837823149789
+3 0 0 0 0 9 12 14 0.994266872926481
+3 0 0 0 0 9 12 15 0.851778147743211
+3 0 0 0 0 9 12 16 0.562009242653596
+3 0 0 0 0 9 12 17 0.175063833815491
+3 0 0 0 0 9 12 18 -0.242151702294313
+3 0 0 0 0 9 12 19 -0.617497009198278
+3 0 0 0 0 9 12 20 -0.886071473427644
+3 0 0 0 0 9 12 21 -1.00143613019474
+3 0 0 0 0 9 12 22 -0.94364338228954
+3 0 0 0 0 9 12 23 -0.722686120855477
+3 0 0 0 0 9 12 24 -0.376769863728206
+3 0 0 0 0 9 12 25 0.034293325684429
+3 0 0 0 0 9 12 26 0.439426887541143
+3 0 0 0 0 9 12 27 0.768579548474045
+3 0 0 0 0 9 12 28 0.964837823149787
+3 0 0 0 0 9 12 29 0.994266872926482
+3 0 0 0 0 9 12 30 0.851778147743213
+3 0 0 0 0 9 12 31 0.562009242653597
+3 0 0 0 0 9 12 32 0.175063833815484
+3 0 0 0 0 9 12 33 -0.24215170229432
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 0.63791993689341
+4 0 0 0 0 9 12 1 0.266772904316275
+4 0 0 0 0 9 12 2 -0.1505015869729
+4 0 0 0 0 9 12 3 -0.541752986610458
+4 0 0 0 0 9 12 4 -0.839330373191696
+4 0 0 0 0 9 12 5 -0.991779913171028
+4 0 0 0 0 9 12 6 -0.972741696125435
+4 0 0 0 0 9 12 7 -0.785507602738873
+4 0 0 0 0 9 12 8 -0.462452108726218
+4 0 0 0 0 9 12 9 -0.0594344438692841
+4 0 0 0 0 9 12 10 0.353859976277621
+4 0 0 0 0 9 12 11 0.705968791809162
+4 0 0 0 0 9 12 12 0.936009189711769
+4 0 0 0 0 9 12 13 1.00420509533667
+4 0 0 0 0 9 12 14 0.89876481706098
+4 0 0 0 0 9 12 15 0.637919936893408
+4 0 0 0 0 9 12 16 0.266772904316276
+4 0 0 0 0 9 12 17 -0.150501586972892
+4 0 0 0 0 9 12 18 -0.541752986610453
+4 0 0 0 0 9 12 19 -0.839330373191692
+4 0 0 0 0 9 12 20 -0.991779913171026
+4 0 0 0 0 9 12 21 -0.972741696125436
+4 0 0 0 0 9 12 22 -0.785507602738877
+4 0 0 0 0 9 12 23 -0.462452108726224
+4 0 0 0 0 9 12 24 -0.0594344438692912
+4 0 0 0 0 9 12 25 0.353859976277614
+4 0 0 0 0 9 12 26 0.705968791809157
+4 0 0 0 0 9 12 27 0.936009189711766
+4 0 0 0 0 9 12 28 1.00420509533667
+4 0 0 0 0 9 12 29 0.898764817060982
+4 0 0 0 0 9 12 30 0.63791993689341
+4 0 0 0 0 9 12 31 0.266772904316275
+4 0 0 0 0 9 12 32 -0.1505015869729
+4 0 0 0 0 9 12 33 -0.541752986610458
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 0.356396341111483
+5 0 0 0 0 9 12 1 -0.0573017383206205
+5 0 0 0 0 9 12 2 -0.461091826627141
+5 0 0 0 0 9 12 3 -0.785154949222081
+5 0 0 0 0 9 12 4 -0.973457648187742
+5 0 0 0 0 9 12 5 -0.993440676196638
+5 0 0 0 0 9 12 6 -0.841648786165924
+5 0 0 0 0 9 12 7 -0.544328174867939
+5 0 0 0 0 9 12 8 -0.152888277069062
+5 0 0 0 0 9 12 9 0.264987392781448
+5 0 0 0 0 9 12 10 0.637044335085158
+5 0 0 0 0 9 12 11 0.898950524486546
+5 0 0 0 0 9 12 12 1.00542000149508
+5 0 0 0 0 9 12 13 0.938043226291145
+5 0 0 0 0 9 12 14 0.708470255406295
+5 0 0 0 0 9 12 15 0.356396341111483
+5 0 0 0 0 9 12 16 -0.0573017383206181
+5 0 0 0 0 9 12 17 -0.461091826627135
+5 0 0 0 0 9 12 18 -0.785154949222079
+5 0 0 0 0 9 12 19 -0.97345764818774
+5 0 0 0 0 9 12 20 -0.993440676196639
+5 0 0 0 0 9 12 21 -0.841648786165928
+5 0 0 0 0 9 12 22 -0.544328174867945
+5 0 0 0 0 9 12 23 -0.15288827706907
+5 0 0 0 0 9 12 24 0.264987392781441
+5 0 0 0 0 9 12 25 0.637044335085152
+5 0 0 0 0 9 12 26 0.898950524486543
+5 0 0 0 0 9 12 27 1.00542000149508
+5 0 0 0 0 9 12 28 0.938043226291147
+5 0 0 0 0 9 12 29 0.708470255406299
+5 0 0 0 0 9 12 30 0.356396341111483
+5 0 0 0 0 9 12 31 -0.0573017383206205
+5 0 0 0 0 9 12 32 -0.461091826627141
+5 0 0 0 0 9 12 33 -0.785154949222081
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 0.036642982253719
+6 0 0 0 0 9 12 1 -0.37620100229769
+6 0 0 0 0 9 12 2 -0.723996415873014
+6 0 0 0 0 9 12 3 -0.946606271842938
+6 0 0 0 0 9 12 4 -1.00553930376322
+6 0 0 0 0 9 12 5 -0.890605455025039
+6 0 0 0 0 9 12 6 -0.621677832216476
+6 0 0 0 0 9 12 7 -0.245256464451882
+6 0 0 0 0 9 12 8 0.173571974101474
+6 0 0 0 0 9 12 9 0.562388241480803
+6 0 0 0 0 9 12 10 0.853962472771322
+6 0 0 0 0 9 12 11 0.997878834514167
+6 0 0 0 0 9 12 12 0.969252880324898
+6 0 0 0 0 9 12 13 0.773034297741468
+6 0 0 0 0 9 12 14 0.443151062282416
+6 0 0 0 0 9 12 15 0.0366429822537202
+6 0 0 0 0 9 12 16 -0.376201002297687
+6 0 0 0 0 9 12 17 -0.723996415873011
+6 0 0 0 0 9 12 18 -0.946606271842939
+6 0 0 0 0 9 12 19 -1.00553930376322
+6 0 0 0 0 9 12 20 -0.890605455025042
+6 0 0 0 0 9 12 21 -0.621677832216482
+6 0 0 0 0 9 12 22 -0.245256464451889
+6 0 0 0 0 9 12 23 0.173571974101467
+6 0 0 0 0 9 12 24 0.562388241480797
+6 0 0 0 0 9 12 25 0.853962472771319
+6 0 0 0 0 9 12 26 0.997878834514166
+6 0 0 0 0 9 12 27 0.969252880324899
+6 0 0 0 0 9 12 28 0.773034297741472
+6 0 0 0 0 9 12 29 0.44315106228242
+6 0 0 0 0 9 12 30 0.036642982253719
+6 0 0 0 0 9 12 31 -0.37620100229769
+6 0 0 0 0 9 12 32 -0.723996415873014
+6 0 0 0 0 9 12 33 -0.946606271842938
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vx.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vx.xl
new file mode 100644
index 000000000..dc98ae343
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vx.xl
@@ -0,0 +1,170 @@
+# HYDROTOY::vx x (vx)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 -0.515299953858482
+0 0 0 0 0 1 12 16 -0.62302697845592
+0 0 0 0 0 2 12 16 -0.62302697845592
+0 0 0 0 0 3 12 16 -0.51529995385848
+0 0 0 0 0 4 12 16 -0.318472885885792
+0 0 0 0 0 5 12 16 -0.0665789627081124
+0 0 0 0 0 6 12 16 0.196827067972688
+0 0 0 0 0 7 12 16 0.426199910483233
+0 0 0 0 0 8 12 16 0.581878916566594
+0 0 0 0 0 9 12 16 0.636945771771587
+0 0 0 0 0 10 12 16 0.581878916566594
+0 0 0 0 0 11 12 16 0.426199910483233
+0 0 0 0 0 12 12 16 0.196827067972688
+0 0 0 0 0 13 12 16 -0.0665789627081126
+0 0 0 0 0 14 12 16 -0.318472885885792
+0 0 0 0 0 15 12 16 -0.51529995385848
+0 0 0 0 0 16 12 16 -0.62302697845592
+0 0 0 0 0 17 12 16 -0.62302697845592
+0 0 0 0 0 18 12 16 -0.515299953858482
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 -0.608492170320791
+1 0 0 0 0 1 12 16 -0.633457407715208
+1 0 0 0 0 2 12 16 -0.548892104535778
+1 0 0 0 0 3 12 16 -0.369418369953888
+1 0 0 0 0 4 12 16 -0.126068843146438
+1 0 0 0 0 5 12 16 0.139079131940516
+1 0 0 0 0 6 12 16 0.380179061620706
+1 0 0 0 0 7 12 16 0.555542577728329
+1 0 0 0 0 8 12 16 0.634847735200848
+1 0 0 0 0 9 12 16 0.604381951846525
+1 0 0 0 0 10 12 16 0.469413038380277
+1 0 0 0 0 11 12 16 0.253278346094503
+1 0 0 0 0 12 12 16 -0.00665047319254958
+1 0 0 0 0 13 12 16 -0.265429365246958
+1 0 0 0 0 14 12 16 -0.478313108700085
+1 0 0 0 0 15 12 16 -0.608492170320791
+1 0 0 0 0 16 12 16 -0.633457407715208
+1 0 0 0 0 17 12 16 -0.548892104535778
+1 0 0 0 0 18 12 16 -0.369418369953888
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 -0.638086200378305
+2 0 0 0 0 1 12 16 -0.57748024821656
+2 0 0 0 0 2 12 16 -0.417022714894814
+2 0 0 0 0 3 12 16 -0.184458165635327
+2 0 0 0 0 4 12 16 0.0800008762123354
+2 0 0 0 0 5 12 16 0.330627039777741
+2 0 0 0 0 6 12 16 0.524084784513214
+2 0 0 0 0 7 12 16 0.626923508845556
+2 0 0 0 0 8 12 16 0.621361463077223
+2 0 0 0 0 9 12 16 0.508360375451159
+2 0 0 0 0 10 12 16 0.307459160600565
+2 0 0 0 0 11 12 16 0.0533954637033468
+2 0 0 0 0 12 12 16 -0.209900793950739
+2 0 0 0 0 13 12 16 -0.436903297441893
+2 0 0 0 0 14 12 16 -0.588361251663493
+2 0 0 0 0 15 12 16 -0.638086200378305
+2 0 0 0 0 16 12 16 -0.57748024821656
+2 0 0 0 0 17 12 16 -0.417022714894814
+2 0 0 0 0 18 12 16 -0.184458165635327
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 -0.600801795900965
+3 0 0 0 0 1 12 16 -0.460809125595697
+3 0 0 0 0 2 12 16 -0.241138371155451
+3 0 0 0 0 3 12 16 0.0202273983308999
+3 0 0 0 0 4 12 16 0.278095666885694
+3 0 0 0 0 5 12 16 0.487878668216131
+3 0 0 0 0 6 12 16 0.613303015573443
+3 0 0 0 0 7 12 16 0.632681699855125
+3 0 0 0 0 8 12 16 0.542663970499055
+3 0 0 0 0 9 12 16 0.358814710696295
+3 0 0 0 0 10 12 16 0.112923127684834
+3 0 0 0 0 11 12 16 -0.152493889977744
+3 0 0 0 0 12 12 16 -0.391543328699671
+3 0 0 0 0 13 12 16 -0.562891368829953
+3 0 0 0 0 14 12 16 -0.636910377581988
+3 0 0 0 0 15 12 16 -0.600801795900965
+3 0 0 0 0 16 12 16 -0.460809125595697
+3 0 0 0 0 17 12 16 -0.241138371155451
+3 0 0 0 0 18 12 16 0.0202273983308999
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 -0.50038504730599
+4 0 0 0 0 1 12 16 -0.295557108392468
+4 0 0 0 0 2 12 16 -0.0396246603858525
+4 0 0 0 0 3 12 16 0.223159251380213
+4 0 0 0 0 4 12 16 0.447356901244488
+4 0 0 0 0 5 12 16 0.594202478773731
+4 0 0 0 0 6 12 16 0.638305049562943
+4 0 0 0 0 7 12 16 0.572038878463393
+4 0 0 0 0 8 12 16 0.406861988467459
+4 0 0 0 0 9 12 16 0.171334964440373
+4 0 0 0 0 10 12 16 -0.0938174314677396
+4 0 0 0 0 11 12 16 -0.342747941170472
+4 0 0 0 0 12 12 16 -0.532414218077537
+4 0 0 0 0 13 12 16 -0.630021239847671
+4 0 0 0 0 14 12 16 -0.618691865684861
+4 0 0 0 0 15 12 16 -0.50038504730599
+4 0 0 0 0 16 12 16 -0.295557108392468
+4 0 0 0 0 17 12 16 -0.0396246603858525
+4 0 0 0 0 18 12 16 0.223159251380213
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 -0.34723280804116
+5 0 0 0 0 1 12 16 -0.0989793588236481
+5 0 0 0 0 2 12 16 0.166388520733717
+5 0 0 0 0 3 12 16 0.402986313463963
+5 0 0 0 0 4 12 16 0.569904111580568
+5 0 0 0 0 5 12 16 0.638280311388575
+5 0 0 0 0 6 12 16 0.596292046762909
+5 0 0 0 0 7 12 16 0.451199470108754
+5 0 0 0 0 8 12 16 0.228090406054292
+5 0 0 0 0 9 12 16 -0.0344575613432429
+5 0 0 0 0 10 12 16 -0.291047503347414
+5 0 0 0 0 11 12 16 -0.497312687939257
+5 0 0 0 0 12 12 16 -0.617587990842467
+5 0 0 0 0 13 12 16 -0.631076719518255
+5 0 0 0 0 14 12 16 -0.535446550237324
+5 0 0 0 0 15 12 16 -0.34723280804116
+5 0 0 0 0 16 12 16 -0.0989793588236481
+5 0 0 0 0 17 12 16 0.166388520733717
+5 0 0 0 0 18 12 16 0.402986313463963
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 -0.157316535477104
+6 0 0 0 0 1 12 16 0.108328421385471
+6 0 0 0 0 2 12 16 0.355242410057684
+6 0 0 0 0 3 12 16 0.540731758754941
+6 0 0 0 0 4 12 16 0.632723673969661
+6 0 0 0 0 5 12 16 0.615311917840902
+6 0 0 0 0 6 12 16 0.491507141184166
+6 0 0 0 0 7 12 16 0.282716314614489
+6 0 0 0 0 8 12 16 0.0250412688508799
+6 0 0 0 0 9 12 16 -0.236963639789832
+6 0 0 0 0 10 12 16 -0.457995382363797
+6 0 0 0 0 11 12 16 -0.599835562569634
+6 0 0 0 0 12 12 16 -0.637958724672169
+6 0 0 0 0 13 12 16 -0.56577302760582
+6 0 0 0 0 14 12 16 -0.395760034179828
+6 0 0 0 0 15 12 16 -0.157316535477104
+6 0 0 0 0 16 12 16 0.108328421385471
+6 0 0 0 0 17 12 16 0.355242410057684
+6 0 0 0 0 18 12 16 0.540731758754941
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vx.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vx.yl
new file mode 100644
index 000000000..8dd2b03f5
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vx.yl
@@ -0,0 +1,219 @@
+# HYDROTOY::vx y (vx)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 -0.611144992588299
+0 0 0 0 0 9 1 16 -0.636945771771587
+0 0 0 0 0 9 2 16 -0.611144992588303
+0 0 0 0 0 9 3 16 -0.535832880724733
+0 0 0 0 0 9 4 16 -0.417110775585691
+0 0 0 0 0 9 5 16 -0.264596836061994
+0 0 0 0 0 9 6 16 -0.0906468344985295
+0 0 0 0 0 9 7 16 0.0906468344985235
+0 0 0 0 0 9 8 16 0.264596836061988
+0 0 0 0 0 9 9 16 0.417110775585686
+0 0 0 0 0 9 10 16 0.53583288072473
+0 0 0 0 0 9 11 16 0.611144992588301
+0 0 0 0 0 9 12 16 0.636945771771587
+0 0 0 0 0 9 13 16 0.611144992588301
+0 0 0 0 0 9 14 16 0.53583288072473
+0 0 0 0 0 9 15 16 0.417110775585686
+0 0 0 0 0 9 16 16 0.264596836061988
+0 0 0 0 0 9 17 16 0.0906468344985234
+0 0 0 0 0 9 18 16 -0.0906468344985296
+0 0 0 0 0 9 19 16 -0.264596836061994
+0 0 0 0 0 9 20 16 -0.417110775585691
+0 0 0 0 0 9 21 16 -0.535832880724734
+0 0 0 0 0 9 22 16 -0.611144992588303
+0 0 0 0 0 9 23 16 -0.636945771771587
+0 0 0 0 0 9 24 16 -0.611144992588299
+0 0 0 0 0 9 25 16 -0.535832880724727
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 -0.637195713383579
+1 0 0 0 0 9 1 16 -0.604381951846523
+1 0 0 0 0 9 2 16 -0.522604758968737
+1 0 0 0 0 9 3 16 -0.398489236569475
+1 0 0 0 0 9 4 16 -0.242090486130096
+1 0 0 0 0 9 5 16 -0.0660790042720144
+1 0 0 0 0 9 6 16 0.115285805525215
+1 0 0 0 0 9 7 16 0.287310844989877
+1 0 0 0 0 9 8 16 0.436059668496847
+1 0 0 0 0 9 9 16 0.549481531008906
+1 0 0 0 0 9 10 16 0.618387667771117
+1 0 0 0 0 9 11 16 0.637195713383579
+1 0 0 0 0 9 12 16 0.604381951846525
+1 0 0 0 0 9 13 16 0.522604758968734
+1 0 0 0 0 9 14 16 0.39848923656947
+1 0 0 0 0 9 15 16 0.24209048613009
+1 0 0 0 0 9 16 16 0.0660790042720083
+1 0 0 0 0 9 17 16 -0.115285805525221
+1 0 0 0 0 9 18 16 -0.287310844989883
+1 0 0 0 0 9 19 16 -0.436059668496852
+1 0 0 0 0 9 20 16 -0.54948153100891
+1 0 0 0 0 9 21 16 -0.618387667771118
+1 0 0 0 0 9 22 16 -0.637195713383579
+1 0 0 0 0 9 23 16 -0.604381951846523
+1 0 0 0 0 9 24 16 -0.522604758968737
+1 0 0 0 0 9 25 16 -0.398489236569475
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 -0.59648290094983
+2 0 0 0 0 9 1 16 -0.508360375451156
+2 0 0 0 0 9 2 16 -0.379053515669004
+2 0 0 0 0 9 3 16 -0.2190379943654
+2 0 0 0 0 9 4 16 -0.0412773174274225
+2 0 0 0 0 9 5 16 0.139827402282866
+2 0 0 0 0 9 6 16 0.309604137445777
+2 0 0 0 0 9 7 16 0.454298586679535
+2 0 0 0 0 9 8 16 0.562188466238243
+2 0 0 0 0 9 9 16 0.624533179725876
+2 0 0 0 0 9 10 16 0.636281929233952
+2 0 0 0 0 9 11 16 0.596482900949832
+2 0 0 0 0 9 12 16 0.508360375451159
+2 0 0 0 0 9 13 16 0.379053515668998
+2 0 0 0 0 9 14 16 0.219037994365394
+2 0 0 0 0 9 15 16 0.0412773174274162
+2 0 0 0 0 9 16 16 -0.139827402282872
+2 0 0 0 0 9 17 16 -0.309604137445783
+2 0 0 0 0 9 18 16 -0.454298586679539
+2 0 0 0 0 9 19 16 -0.562188466238246
+2 0 0 0 0 9 20 16 -0.624533179725877
+2 0 0 0 0 9 21 16 -0.636281929233952
+2 0 0 0 0 9 22 16 -0.59648290094983
+2 0 0 0 0 9 23 16 -0.508360375451156
+2 0 0 0 0 9 24 16 -0.379053515669004
+2 0 0 0 0 9 25 16 -0.2190379943654
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 -0.493113583217527
+3 0 0 0 0 9 1 16 -0.358814710696291
+3 0 0 0 0 9 2 16 -0.195446804267703
+3 0 0 0 0 9 3 16 -0.0162449601242362
+3 0 0 0 0 9 4 16 0.164272954075997
+3 0 0 0 0 9 5 16 0.331482450505869
+3 0 0 0 0 9 6 16 0.471837210197796
+3 0 0 0 0 9 7 16 0.573966525243435
+3 0 0 0 0 9 8 16 0.629596485924211
+3 0 0 0 0 9 9 16 0.634220283669883
+3 0 0 0 0 9 10 16 0.587463325885882
+3 0 0 0 0 9 11 16 0.493113583217531
+3 0 0 0 0 9 12 16 0.358814710696295
+3 0 0 0 0 9 13 16 0.195446804267697
+3 0 0 0 0 9 14 16 0.0162449601242304
+3 0 0 0 0 9 15 16 -0.164272954076003
+3 0 0 0 0 9 16 16 -0.331482450505874
+3 0 0 0 0 9 17 16 -0.4718372101978
+3 0 0 0 0 9 18 16 -0.573966525243437
+3 0 0 0 0 9 19 16 -0.629596485924212
+3 0 0 0 0 9 20 16 -0.634220283669883
+3 0 0 0 0 9 21 16 -0.587463325885879
+3 0 0 0 0 9 22 16 -0.493113583217527
+3 0 0 0 0 9 23 16 -0.358814710696291
+3 0 0 0 0 9 24 16 -0.195446804267703
+3 0 0 0 0 9 25 16 -0.0162449601242362
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 -0.337796446653127
+4 0 0 0 0 9 1 16 -0.17133496444037
+4 0 0 0 0 9 2 16 0.00900705762306821
+4 0 0 0 0 9 3 16 0.188619381444931
+4 0 0 0 0 9 4 16 0.352950884744777
+4 0 0 0 0 9 5 16 0.488688406442338
+4 0 0 0 0 9 6 16 0.584835299791801
+4 0 0 0 0 9 7 16 0.633602315301583
+4 0 0 0 0 9 8 16 0.631038639403692
+4 0 0 0 0 9 9 16 0.577351965872606
+4 0 0 0 0 9 10 16 0.476891669710873
+4 0 0 0 0 9 11 16 0.337796446653131
+4 0 0 0 0 9 12 16 0.171334964440373
+4 0 0 0 0 9 13 16 -0.00900705762307509
+4 0 0 0 0 9 14 16 -0.188619381444936
+4 0 0 0 0 9 15 16 -0.352950884744783
+4 0 0 0 0 9 16 16 -0.488688406442342
+4 0 0 0 0 9 17 16 -0.584835299791803
+4 0 0 0 0 9 18 16 -0.633602315301584
+4 0 0 0 0 9 19 16 -0.631038639403691
+4 0 0 0 0 9 20 16 -0.577351965872604
+4 0 0 0 0 9 21 16 -0.476891669710869
+4 0 0 0 0 9 22 16 -0.337796446653127
+4 0 0 0 0 9 23 16 -0.17133496444037
+4 0 0 0 0 9 24 16 0.00900705762306821
+4 0 0 0 0 9 25 16 0.188619381444931
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 -0.146732746204847
+5 0 0 0 0 9 1 16 0.0344575613432452
+5 0 0 0 0 9 2 16 0.212856322198309
+5 0 0 0 0 9 3 16 0.374010729734168
+5 0 0 0 0 9 4 16 0.504865012274416
+5 0 0 0 0 9 5 16 0.594818134068033
+5 0 0 0 0 9 6 16 0.63658262815911
+5 0 0 0 0 9 7 16 0.6267749836194
+5 0 0 0 0 9 8 16 0.566189757481202
+5 0 0 0 0 9 9 16 0.459735204452018
+5 0 0 0 0 9 10 16 0.31603563930867
+5 0 0 0 0 9 11 16 0.146732746204851
+5 0 0 0 0 9 12 16 -0.0344575613432429
+5 0 0 0 0 9 13 16 -0.212856322198315
+5 0 0 0 0 9 14 16 -0.374010729734171
+5 0 0 0 0 9 15 16 -0.50486501227442
+5 0 0 0 0 9 16 16 -0.594818134068035
+5 0 0 0 0 9 17 16 -0.63658262815911
+5 0 0 0 0 9 18 16 -0.626774983619399
+5 0 0 0 0 9 19 16 -0.566189757481199
+5 0 0 0 0 9 20 16 -0.459735204452014
+5 0 0 0 0 9 21 16 -0.316035639308665
+5 0 0 0 0 9 22 16 -0.146732746204847
+5 0 0 0 0 9 23 16 0.0344575613432452
+5 0 0 0 0 9 24 16 0.212856322198309
+5 0 0 0 0 9 25 16 0.374010729734168
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 0.0600734663797312
+6 0 0 0 0 9 1 16 0.236963639789833
+6 0 0 0 0 9 2 16 0.394656428381187
+6 0 0 0 0 9 3 16 0.520376500257261
+6 0 0 0 0 9 4 16 0.603938762880696
+6 0 0 0 0 9 5 16 0.638573498697662
+6 0 0 0 0 9 6 16 0.621474807392969
+6 0 0 0 0 9 7 16 0.554027923246292
+6 0 0 0 0 9 8 16 0.441696991689129
+6 0 0 0 0 9 9 16 0.293582396738469
+6 0 0 0 0 9 10 16 0.121683502005799
+6 0 0 0 0 9 11 16 -0.0600734663797285
+6 0 0 0 0 9 12 16 -0.236963639789832
+6 0 0 0 0 9 13 16 -0.394656428381192
+6 0 0 0 0 9 14 16 -0.520376500257262
+6 0 0 0 0 9 15 16 -0.603938762880698
+6 0 0 0 0 9 16 16 -0.638573498697663
+6 0 0 0 0 9 17 16 -0.621474807392968
+6 0 0 0 0 9 18 16 -0.554027923246289
+6 0 0 0 0 9 19 16 -0.441696991689125
+6 0 0 0 0 9 20 16 -0.293582396738464
+6 0 0 0 0 9 21 16 -0.121683502005794
+6 0 0 0 0 9 22 16 0.0600734663797312
+6 0 0 0 0 9 23 16 0.236963639789833
+6 0 0 0 0 9 24 16 0.394656428381187
+6 0 0 0 0 9 25 16 0.520376500257261
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vx.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vx.zl
new file mode 100644
index 000000000..7f168ca87
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vx.zl
@@ -0,0 +1,275 @@
+# HYDROTOY::vx z (vx)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 0.581878916566596
+0 0 0 0 0 9 12 1 0.636945771771587
+0 0 0 0 0 9 12 2 0.581878916566593
+0 0 0 0 0 9 12 3 0.42619991048323
+0 0 0 0 0 9 12 4 0.196827067972683
+0 0 0 0 0 9 12 5 -0.0665789627081168
+0 0 0 0 0 9 12 6 -0.318472885885796
+0 0 0 0 0 9 12 7 -0.515299953858482
+0 0 0 0 0 9 12 8 -0.62302697845592
+0 0 0 0 0 9 12 9 -0.62302697845592
+0 0 0 0 0 9 12 10 -0.515299953858479
+0 0 0 0 0 9 12 11 -0.318472885885792
+0 0 0 0 0 9 12 12 -0.0665789627081123
+0 0 0 0 0 9 12 13 0.196827067972688
+0 0 0 0 0 9 12 14 0.426199910483233
+0 0 0 0 0 9 12 15 0.581878916566594
+0 0 0 0 0 9 12 16 0.636945771771587
+0 0 0 0 0 9 12 17 0.581878916566594
+0 0 0 0 0 9 12 18 0.426199910483233
+0 0 0 0 0 9 12 19 0.196827067972688
+0 0 0 0 0 9 12 20 -0.0665789627081124
+0 0 0 0 0 9 12 21 -0.318472885885792
+0 0 0 0 0 9 12 22 -0.515299953858479
+0 0 0 0 0 9 12 23 -0.62302697845592
+0 0 0 0 0 9 12 24 -0.62302697845592
+0 0 0 0 0 9 12 25 -0.515299953858482
+0 0 0 0 0 9 12 26 -0.318472885885796
+0 0 0 0 0 9 12 27 -0.0665789627081168
+0 0 0 0 0 9 12 28 0.196827067972684
+0 0 0 0 0 9 12 29 0.42619991048323
+0 0 0 0 0 9 12 30 0.581878916566593
+0 0 0 0 0 9 12 31 0.636945771771587
+0 0 0 0 0 9 12 32 0.581878916566596
+0 0 0 0 0 9 12 33 0.426199910483237
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 0.634847735200847
+1 0 0 0 0 9 12 1 0.604381951846527
+1 0 0 0 0 9 12 2 0.469413038380274
+1 0 0 0 0 9 12 3 0.253278346094499
+1 0 0 0 0 9 12 4 -0.00665047319255442
+1 0 0 0 0 9 12 5 -0.265429365246962
+1 0 0 0 0 9 12 6 -0.478313108700088
+1 0 0 0 0 9 12 7 -0.608492170320792
+1 0 0 0 0 9 12 8 -0.633457407715207
+1 0 0 0 0 9 12 9 -0.548892104535778
+1 0 0 0 0 9 12 10 -0.369418369953887
+1 0 0 0 0 9 12 11 -0.126068843146438
+1 0 0 0 0 9 12 12 0.139079131940516
+1 0 0 0 0 9 12 13 0.380179061620706
+1 0 0 0 0 9 12 14 0.555542577728329
+1 0 0 0 0 9 12 15 0.634847735200848
+1 0 0 0 0 9 12 16 0.604381951846525
+1 0 0 0 0 9 12 17 0.469413038380277
+1 0 0 0 0 9 12 18 0.253278346094503
+1 0 0 0 0 9 12 19 -0.00665047319254941
+1 0 0 0 0 9 12 20 -0.265429365246958
+1 0 0 0 0 9 12 21 -0.478313108700085
+1 0 0 0 0 9 12 22 -0.608492170320791
+1 0 0 0 0 9 12 23 -0.633457407715208
+1 0 0 0 0 9 12 24 -0.54889210453578
+1 0 0 0 0 9 12 25 -0.369418369953891
+1 0 0 0 0 9 12 26 -0.126068843146442
+1 0 0 0 0 9 12 27 0.139079131940511
+1 0 0 0 0 9 12 28 0.380179061620702
+1 0 0 0 0 9 12 29 0.555542577728327
+1 0 0 0 0 9 12 30 0.634847735200847
+1 0 0 0 0 9 12 31 0.604381951846527
+1 0 0 0 0 9 12 32 0.469413038380274
+1 0 0 0 0 9 12 33 0.253278346094499
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 0.621361463077224
+2 0 0 0 0 9 12 1 0.508360375451162
+2 0 0 0 0 9 12 2 0.307459160600561
+2 0 0 0 0 9 12 3 0.0533954637033426
+2 0 0 0 0 9 12 4 -0.209900793950744
+2 0 0 0 0 9 12 5 -0.436903297441897
+2 0 0 0 0 9 12 6 -0.588361251663495
+2 0 0 0 0 9 12 7 -0.638086200378305
+2 0 0 0 0 9 12 8 -0.577480248216559
+2 0 0 0 0 9 12 9 -0.417022714894814
+2 0 0 0 0 9 12 10 -0.184458165635327
+2 0 0 0 0 9 12 11 0.0800008762123356
+2 0 0 0 0 9 12 12 0.330627039777741
+2 0 0 0 0 9 12 13 0.524084784513215
+2 0 0 0 0 9 12 14 0.626923508845556
+2 0 0 0 0 9 12 15 0.621361463077223
+2 0 0 0 0 9 12 16 0.508360375451159
+2 0 0 0 0 9 12 17 0.307459160600565
+2 0 0 0 0 9 12 18 0.0533954637033469
+2 0 0 0 0 9 12 19 -0.209900793950739
+2 0 0 0 0 9 12 20 -0.436903297441893
+2 0 0 0 0 9 12 21 -0.588361251663493
+2 0 0 0 0 9 12 22 -0.638086200378305
+2 0 0 0 0 9 12 23 -0.577480248216561
+2 0 0 0 0 9 12 24 -0.417022714894818
+2 0 0 0 0 9 12 25 -0.184458165635331
+2 0 0 0 0 9 12 26 0.080000876212331
+2 0 0 0 0 9 12 27 0.330627039777737
+2 0 0 0 0 9 12 28 0.524084784513212
+2 0 0 0 0 9 12 29 0.626923508845555
+2 0 0 0 0 9 12 30 0.621361463077224
+2 0 0 0 0 9 12 31 0.508360375451162
+2 0 0 0 0 9 12 32 0.307459160600561
+2 0 0 0 0 9 12 33 0.0533954637033426
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 0.542663970499057
+3 0 0 0 0 9 12 1 0.358814710696298
+3 0 0 0 0 9 12 2 0.112923127684829
+3 0 0 0 0 9 12 3 -0.152493889977748
+3 0 0 0 0 9 12 4 -0.391543328699675
+3 0 0 0 0 9 12 5 -0.562891368829955
+3 0 0 0 0 9 12 6 -0.636910377581988
+3 0 0 0 0 9 12 7 -0.600801795900964
+3 0 0 0 0 9 12 8 -0.460809125595696
+3 0 0 0 0 9 12 9 -0.241138371155451
+3 0 0 0 0 9 12 10 0.0202273983309004
+3 0 0 0 0 9 12 11 0.278095666885694
+3 0 0 0 0 9 12 12 0.487878668216131
+3 0 0 0 0 9 12 13 0.613303015573443
+3 0 0 0 0 9 12 14 0.632681699855125
+3 0 0 0 0 9 12 15 0.542663970499055
+3 0 0 0 0 9 12 16 0.358814710696295
+3 0 0 0 0 9 12 17 0.112923127684834
+3 0 0 0 0 9 12 18 -0.152493889977744
+3 0 0 0 0 9 12 19 -0.391543328699671
+3 0 0 0 0 9 12 20 -0.562891368829953
+3 0 0 0 0 9 12 21 -0.636910377581988
+3 0 0 0 0 9 12 22 -0.600801795900965
+3 0 0 0 0 9 12 23 -0.460809125595699
+3 0 0 0 0 9 12 24 -0.241138371155455
+3 0 0 0 0 9 12 25 0.0202273983308956
+3 0 0 0 0 9 12 26 0.27809566688569
+3 0 0 0 0 9 12 27 0.487878668216128
+3 0 0 0 0 9 12 28 0.613303015573441
+3 0 0 0 0 9 12 29 0.632681699855126
+3 0 0 0 0 9 12 30 0.542663970499057
+3 0 0 0 0 9 12 31 0.358814710696298
+3 0 0 0 0 9 12 32 0.112923127684829
+3 0 0 0 0 9 12 33 -0.152493889977748
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 0.406861988467461
+4 0 0 0 0 9 12 1 0.171334964440375
+4 0 0 0 0 9 12 2 -0.0938174314677452
+4 0 0 0 0 9 12 3 -0.342747941170475
+4 0 0 0 0 9 12 4 -0.53241421807754
+4 0 0 0 0 9 12 5 -0.630021239847671
+4 0 0 0 0 9 12 6 -0.61869186568486
+4 0 0 0 0 9 12 7 -0.500385047305989
+4 0 0 0 0 9 12 8 -0.295557108392468
+4 0 0 0 0 9 12 9 -0.0396246603858536
+4 0 0 0 0 9 12 10 0.223159251380214
+4 0 0 0 0 9 12 11 0.447356901244488
+4 0 0 0 0 9 12 12 0.594202478773731
+4 0 0 0 0 9 12 13 0.638305049562943
+4 0 0 0 0 9 12 14 0.572038878463393
+4 0 0 0 0 9 12 15 0.406861988467459
+4 0 0 0 0 9 12 16 0.171334964440373
+4 0 0 0 0 9 12 17 -0.0938174314677396
+4 0 0 0 0 9 12 18 -0.342747941170472
+4 0 0 0 0 9 12 19 -0.532414218077537
+4 0 0 0 0 9 12 20 -0.630021239847671
+4 0 0 0 0 9 12 21 -0.618691865684861
+4 0 0 0 0 9 12 22 -0.500385047305992
+4 0 0 0 0 9 12 23 -0.295557108392472
+4 0 0 0 0 9 12 24 -0.0396246603858582
+4 0 0 0 0 9 12 25 0.223159251380209
+4 0 0 0 0 9 12 26 0.447356901244485
+4 0 0 0 0 9 12 27 0.594202478773729
+4 0 0 0 0 9 12 28 0.638305049562943
+4 0 0 0 0 9 12 29 0.572038878463395
+4 0 0 0 0 9 12 30 0.406861988467461
+4 0 0 0 0 9 12 31 0.171334964440375
+4 0 0 0 0 9 12 32 -0.0938174314677452
+4 0 0 0 0 9 12 33 -0.342747941170475
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 0.228090406054295
+5 0 0 0 0 9 12 1 -0.0344575613432415
+5 0 0 0 0 9 12 2 -0.29104750334742
+5 0 0 0 0 9 12 3 -0.497312687939259
+5 0 0 0 0 9 12 4 -0.617587990842469
+5 0 0 0 0 9 12 5 -0.631076719518255
+5 0 0 0 0 9 12 6 -0.535446550237322
+5 0 0 0 0 9 12 7 -0.347232808041159
+5 0 0 0 0 9 12 8 -0.0989793588236489
+5 0 0 0 0 9 12 9 0.166388520733715
+5 0 0 0 0 9 12 10 0.402986313463964
+5 0 0 0 0 9 12 11 0.569904111580567
+5 0 0 0 0 9 12 12 0.638280311388576
+5 0 0 0 0 9 12 13 0.596292046762908
+5 0 0 0 0 9 12 14 0.451199470108754
+5 0 0 0 0 9 12 15 0.228090406054293
+5 0 0 0 0 9 12 16 -0.0344575613432429
+5 0 0 0 0 9 12 17 -0.291047503347414
+5 0 0 0 0 9 12 18 -0.497312687939257
+5 0 0 0 0 9 12 19 -0.617587990842467
+5 0 0 0 0 9 12 20 -0.631076719518255
+5 0 0 0 0 9 12 21 -0.535446550237325
+5 0 0 0 0 9 12 22 -0.347232808041163
+5 0 0 0 0 9 12 23 -0.0989793588236532
+5 0 0 0 0 9 12 24 0.166388520733711
+5 0 0 0 0 9 12 25 0.40298631346396
+5 0 0 0 0 9 12 26 0.569904111580566
+5 0 0 0 0 9 12 27 0.638280311388575
+5 0 0 0 0 9 12 28 0.59629204676291
+5 0 0 0 0 9 12 29 0.451199470108757
+5 0 0 0 0 9 12 30 0.228090406054295
+5 0 0 0 0 9 12 31 -0.0344575613432415
+5 0 0 0 0 9 12 32 -0.29104750334742
+5 0 0 0 0 9 12 33 -0.497312687939259
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 0.025041268850882
+6 0 0 0 0 9 12 1 -0.236963639789831
+6 0 0 0 0 9 12 2 -0.457995382363801
+6 0 0 0 0 9 12 3 -0.599835562569633
+6 0 0 0 0 9 12 4 -0.63795872467217
+6 0 0 0 0 9 12 5 -0.565773027605818
+6 0 0 0 0 9 12 6 -0.395760034179826
+6 0 0 0 0 9 12 7 -0.157316535477102
+6 0 0 0 0 9 12 8 0.10832842138547
+6 0 0 0 0 9 12 9 0.355242410057682
+6 0 0 0 0 9 12 10 0.540731758754941
+6 0 0 0 0 9 12 11 0.63272367396966
+6 0 0 0 0 9 12 12 0.615311917840902
+6 0 0 0 0 9 12 13 0.491507141184166
+6 0 0 0 0 9 12 14 0.282716314614489
+6 0 0 0 0 9 12 15 0.02504126885088
+6 0 0 0 0 9 12 16 -0.236963639789832
+6 0 0 0 0 9 12 17 -0.457995382363797
+6 0 0 0 0 9 12 18 -0.599835562569634
+6 0 0 0 0 9 12 19 -0.637958724672169
+6 0 0 0 0 9 12 20 -0.565773027605821
+6 0 0 0 0 9 12 21 -0.395760034179829
+6 0 0 0 0 9 12 22 -0.157316535477107
+6 0 0 0 0 9 12 23 0.108328421385466
+6 0 0 0 0 9 12 24 0.355242410057678
+6 0 0 0 0 9 12 25 0.540731758754938
+6 0 0 0 0 9 12 26 0.63272367396966
+6 0 0 0 0 9 12 27 0.615311917840903
+6 0 0 0 0 9 12 28 0.491507141184169
+6 0 0 0 0 9 12 29 0.282716314614493
+6 0 0 0 0 9 12 30 0.025041268850882
+6 0 0 0 0 9 12 31 -0.236963639789831
+6 0 0 0 0 9 12 32 -0.457995382363801
+6 0 0 0 0 9 12 33 -0.599835562569633
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vy.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vy.xl
new file mode 100644
index 000000000..b803ef4f4
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vy.xl
@@ -0,0 +1,170 @@
+# HYDROTOY::vy x (vy)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 -0.351340877630785
+0 0 0 0 0 1 12 16 -0.424791121674493
+0 0 0 0 0 2 12 16 -0.424791121674492
+0 0 0 0 0 3 12 16 -0.351340877630783
+0 0 0 0 0 4 12 16 -0.217140604013041
+0 0 0 0 0 5 12 16 -0.045394747300986
+0 0 0 0 0 6 12 16 0.134200273617742
+0 0 0 0 0 7 12 16 0.290590848056751
+0 0 0 0 0 8 12 16 0.39673562493177
+0 0 0 0 0 9 12 16 0.434281208026084
+0 0 0 0 0 10 12 16 0.39673562493177
+0 0 0 0 0 11 12 16 0.290590848056751
+0 0 0 0 0 12 12 16 0.134200273617742
+0 0 0 0 0 13 12 16 -0.045394747300986
+0 0 0 0 0 14 12 16 -0.217140604013041
+0 0 0 0 0 15 12 16 -0.351340877630783
+0 0 0 0 0 16 12 16 -0.424791121674492
+0 0 0 0 0 17 12 16 -0.424791121674493
+0 0 0 0 0 18 12 16 -0.351340877630785
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 -0.415891937557671
+1 0 0 0 0 1 12 16 -0.432015923162627
+1 0 0 0 0 2 12 16 -0.373440430911314
+1 0 0 0 0 3 12 16 -0.250293695555626
+1 0 0 0 0 4 12 16 -0.0838689063915308
+1 0 0 0 0 5 12 16 0.0970575786127553
+1 0 0 0 0 6 12 16 0.261201926534475
+1 0 0 0 0 7 12 16 0.380182088413377
+1 0 0 0 0 8 12 16 0.433425313359762
+1 0 0 0 0 9 12 16 0.411725364080886
+1 0 0 0 0 10 12 16 0.318834358944916
+1 0 0 0 0 11 12 16 0.170813996628152
+1 0 0 0 0 12 12 16 -0.00674165750206195
+1 0 0 0 0 13 12 16 -0.183131617804134
+1 0 0 0 0 14 12 16 -0.327856457689353
+1 0 0 0 0 15 12 16 -0.415891937557671
+1 0 0 0 0 16 12 16 -0.432015923162627
+1 0 0 0 0 17 12 16 -0.373440430911314
+1 0 0 0 0 18 12 16 -0.250293695555626
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 -0.436390709668035
+2 0 0 0 0 1 12 16 -0.393242459943245
+2 0 0 0 0 2 12 16 -0.282099016398671
+2 0 0 0 0 3 12 16 -0.122178090129659
+2 0 0 0 0 4 12 16 0.0588685378758739
+2 0 0 0 0 5 12 16 0.229736260878792
+2 0 0 0 0 6 12 16 0.360880497287357
+2 0 0 0 0 7 12 16 0.429625217218545
+2 0 0 0 0 8 12 16 0.424083834070078
+2 0 0 0 0 9 12 16 0.345214503330211
+2 0 0 0 0 10 12 16 0.206654448789244
+2 0 0 0 0 11 12 16 0.0323619626558881
+2 0 0 0 0 12 12 16 -0.147526200819872
+2 0 0 0 0 13 12 16 -0.301905743940417
+2 0 0 0 0 14 12 16 -0.404083041206084
+2 0 0 0 0 15 12 16 -0.436390709668035
+2 0 0 0 0 16 12 16 -0.393242459943245
+2 0 0 0 0 17 12 16 -0.282099016398671
+2 0 0 0 0 18 12 16 -0.122178090129659
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 -0.410565078310416
+3 0 0 0 0 1 12 16 -0.31242836501202
+3 0 0 0 0 2 12 16 -0.160269949080453
+3 0 0 0 0 3 12 16 0.019600597053901
+3 0 0 0 0 4 12 16 0.196082021891802
+3 0 0 0 0 5 12 16 0.338659083795364
+3 0 0 0 0 6 12 16 0.422678913489517
+3 0 0 0 0 7 12 16 0.433613719123954
+3 0 0 0 0 8 12 16 0.369572773464887
+3 0 0 0 0 9 12 16 0.241629337810498
+3 0 0 0 0 10 12 16 0.0719059945150529
+3 0 0 0 0 11 12 16 -0.110250548477497
+3 0 0 0 0 12 12 16 -0.273343770043499
+3 0 0 0 0 13 12 16 -0.389173370518787
+3 0 0 0 0 14 12 16 -0.437711359702299
+3 0 0 0 0 15 12 16 -0.410565078310416
+3 0 0 0 0 16 12 16 -0.31242836501202
+3 0 0 0 0 17 12 16 -0.160269949080453
+3 0 0 0 0 18 12 16 0.019600597053901
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 -0.341009832150574
+4 0 0 0 0 1 12 16 -0.197963946518029
+4 0 0 0 0 2 12 16 -0.02068829608652
+4 0 0 0 0 3 12 16 0.160164548685615
+4 0 0 0 0 4 12 16 0.313323487940762
+4 0 0 0 0 5 12 16 0.412305949676424
+4 0 0 0 0 6 12 16 0.43999696703107
+4 0 0 0 0 7 12 16 0.391608511539087
+4 0 0 0 0 8 12 16 0.275507386750355
+4 0 0 0 0 9 12 16 0.111768531886454
+4 0 0 0 0 10 12 16 -0.0712961175258505
+4 0 0 0 0 11 12 16 -0.242033020513042
+4 0 0 0 0 12 12 16 -0.370920215452565
+4 0 0 0 0 13 12 16 -0.43567193543597
+4 0 0 0 0 14 12 16 -0.425092019827216
+4 0 0 0 0 15 12 16 -0.341009832150574
+4 0 0 0 0 16 12 16 -0.197963946518029
+4 0 0 0 0 17 12 16 -0.02068829608652
+4 0 0 0 0 18 12 16 0.160164548685615
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 -0.234926515860751
+5 0 0 0 0 1 12 16 -0.0618012649721795
+5 0 0 0 0 2 12 16 0.12200998607695
+5 0 0 0 0 3 12 16 0.284724602107445
+5 0 0 0 0 4 12 16 0.398207747791759
+5 0 0 0 0 5 12 16 0.442837156279058
+5 0 0 0 0 6 12 16 0.410895997396441
+5 0 0 0 0 7 12 16 0.307907187691032
+5 0 0 0 0 8 12 16 0.151678427984859
+5 0 0 0 0 9 12 16 -0.0307769098751558
+5 0 0 0 0 10 12 16 -0.207910640418307
+5 0 0 0 0 11 12 16 -0.349094732424262
+5 0 0 0 0 12 12 16 -0.42991717376798
+5 0 0 0 0 13 12 16 -0.436403030092304
+5 0 0 0 0 14 12 16 -0.367430837916603
+5 0 0 0 0 15 12 16 -0.234926515860751
+5 0 0 0 0 16 12 16 -0.0618012649721795
+5 0 0 0 0 17 12 16 0.12200998607695
+5 0 0 0 0 18 12 16 0.284724602107445
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 -0.103378011524754
+6 0 0 0 0 1 12 16 0.0817937416880688
+6 0 0 0 0 2 12 16 0.25282261389021
+6 0 0 0 0 3 12 16 0.38013615932939
+6 0 0 0 0 4 12 16 0.441720709391928
+6 0 0 0 0 5 12 16 0.426927735893935
+6 0 0 0 0 6 12 16 0.338315078343162
+6 0 0 0 0 7 12 16 0.191204670250857
+6 0 0 0 0 8 12 16 0.011033237632282
+6 0 0 0 0 9 12 16 -0.171045942006732
+6 0 0 0 0 10 12 16 -0.323549724369182
+6 0 0 0 0 11 12 16 -0.420108820031231
+6 0 0 0 0 12 12 16 -0.444027284141066
+6 0 0 0 0 13 12 16 -0.391169396961672
+6 0 0 0 0 14 12 16 -0.270674767385196
+6 0 0 0 0 15 12 16 -0.103378011524754
+6 0 0 0 0 16 12 16 0.0817937416880688
+6 0 0 0 0 17 12 16 0.25282261389021
+6 0 0 0 0 18 12 16 0.38013615932939
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vy.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vy.yl
new file mode 100644
index 000000000..f963029e8
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vy.yl
@@ -0,0 +1,219 @@
+# HYDROTOY::vy y (vy)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 -0.416689767673842
+0 0 0 0 0 9 1 16 -0.434281208026084
+0 0 0 0 0 9 2 16 -0.416689767673844
+0 0 0 0 0 9 3 16 -0.365340600494138
+0 0 0 0 0 9 4 16 -0.284393710626609
+0 0 0 0 0 9 5 16 -0.180406933678633
+0 0 0 0 0 9 6 16 -0.0618046598853613
+0 0 0 0 0 9 7 16 0.0618046598853572
+0 0 0 0 0 9 8 16 0.180406933678629
+0 0 0 0 0 9 9 16 0.284393710626606
+0 0 0 0 0 9 10 16 0.365340600494136
+0 0 0 0 0 9 11 16 0.416689767673843
+0 0 0 0 0 9 12 16 0.434281208026084
+0 0 0 0 0 9 13 16 0.416689767673843
+0 0 0 0 0 9 14 16 0.365340600494136
+0 0 0 0 0 9 15 16 0.284393710626605
+0 0 0 0 0 9 16 16 0.180406933678629
+0 0 0 0 0 9 17 16 0.0618046598853571
+0 0 0 0 0 9 18 16 -0.0618046598853614
+0 0 0 0 0 9 19 16 -0.180406933678633
+0 0 0 0 0 9 20 16 -0.284393710626609
+0 0 0 0 0 9 21 16 -0.365340600494138
+0 0 0 0 0 9 22 16 -0.416689767673844
+0 0 0 0 0 9 23 16 -0.434281208026084
+0 0 0 0 0 9 24 16 -0.416689767673842
+0 0 0 0 0 9 25 16 -0.365340600494133
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 -0.434734210686685
+1 0 0 0 0 9 1 16 -0.411725364080886
+1 0 0 0 0 9 2 16 -0.355360977102279
+1 0 0 0 0 9 3 16 -0.270207357171949
+1 0 0 0 0 9 4 16 -0.163163144148577
+1 0 0 0 0 9 5 16 -0.0429004235548697
+1 0 0 0 0 9 6 16 0.0808378342166104
+1 0 0 0 0 9 7 16 0.198027091420972
+1 0 0 0 0 9 8 16 0.299173371390867
+1 0 0 0 0 9 9 16 0.376082404063222
+1 0 0 0 0 9 10 16 0.422523477006552
+1 0 0 0 0 9 11 16 0.434734210686685
+1 0 0 0 0 9 12 16 0.411725364080886
+1 0 0 0 0 9 13 16 0.355360977102275
+1 0 0 0 0 9 14 16 0.270207357171945
+1 0 0 0 0 9 15 16 0.163163144148573
+1 0 0 0 0 9 16 16 0.0429004235548656
+1 0 0 0 0 9 17 16 -0.0808378342166146
+1 0 0 0 0 9 18 16 -0.198027091420976
+1 0 0 0 0 9 19 16 -0.29917337139087
+1 0 0 0 0 9 20 16 -0.376082404063224
+1 0 0 0 0 9 21 16 -0.422523477006553
+1 0 0 0 0 9 22 16 -0.434734210686685
+1 0 0 0 0 9 23 16 -0.411725364080886
+1 0 0 0 0 9 24 16 -0.355360977102279
+1 0 0 0 0 9 25 16 -0.270207357171949
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 -0.406533838434933
+2 0 0 0 0 9 1 16 -0.345214503330214
+2 0 0 0 0 9 2 16 -0.255927942235384
+2 0 0 0 0 9 3 16 -0.145907621322717
+2 0 0 0 0 9 4 16 -0.0240667326765224
+2 0 0 0 0 9 5 16 0.0997238995207541
+2 0 0 0 0 9 6 16 0.215435494459725
+2 0 0 0 0 9 7 16 0.313693786881789
+2 0 0 0 0 9 8 16 0.386538474299475
+2 0 0 0 0 9 9 16 0.428068113362239
+2 0 0 0 0 9 10 16 0.43491821969949
+2 0 0 0 0 9 11 16 0.406533838434934
+2 0 0 0 0 9 12 16 0.345214503330211
+2 0 0 0 0 9 13 16 0.255927942235378
+2 0 0 0 0 9 14 16 0.145907621322713
+2 0 0 0 0 9 15 16 0.0240667326765182
+2 0 0 0 0 9 16 16 -0.099723899520758
+2 0 0 0 0 9 17 16 -0.215435494459729
+2 0 0 0 0 9 18 16 -0.313693786881792
+2 0 0 0 0 9 19 16 -0.386538474299477
+2 0 0 0 0 9 20 16 -0.42806811336224
+2 0 0 0 0 9 21 16 -0.434918219699489
+2 0 0 0 0 9 22 16 -0.406533838434933
+2 0 0 0 0 9 23 16 -0.345214503330214
+2 0 0 0 0 9 24 16 -0.255927942235384
+2 0 0 0 0 9 25 16 -0.145907621322717
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 -0.334933448650902
+3 0 0 0 0 9 1 16 -0.241629337810503
+3 0 0 0 0 9 2 16 -0.128749855045699
+3 0 0 0 0 9 3 16 -0.00543982472995432
+3 0 0 0 0 9 4 16 0.118310907833522
+3 0 0 0 0 9 5 16 0.232476794266388
+3 0 0 0 0 9 6 16 0.327808793420523
+3 0 0 0 0 9 7 16 0.396583673685688
+3 0 0 0 0 9 8 16 0.433229703282761
+3 0 0 0 0 9 9 16 0.434778038836117
+3 0 0 0 0 9 10 16 0.40110324340753
+3 0 0 0 0 9 11 16 0.334933448650904
+3 0 0 0 0 9 12 16 0.241629337810498
+3 0 0 0 0 9 13 16 0.12874985504569
+3 0 0 0 0 9 14 16 0.00543982472995024
+3 0 0 0 0 9 15 16 -0.118310907833526
+3 0 0 0 0 9 16 16 -0.232476794266392
+3 0 0 0 0 9 17 16 -0.327808793420526
+3 0 0 0 0 9 18 16 -0.396583673685689
+3 0 0 0 0 9 19 16 -0.433229703282761
+3 0 0 0 0 9 20 16 -0.434778038836117
+3 0 0 0 0 9 21 16 -0.401103243407529
+3 0 0 0 0 9 22 16 -0.334933448650902
+3 0 0 0 0 9 23 16 -0.241629337810503
+3 0 0 0 0 9 24 16 -0.128749855045699
+3 0 0 0 0 9 25 16 -0.00543982472995432
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 -0.227350582070024
+4 0 0 0 0 9 1 16 -0.111768531886463
+4 0 0 0 0 9 2 16 0.012868340037492
+4 0 0 0 0 9 3 16 0.136462695582585
+4 0 0 0 0 9 4 16 0.249001655106467
+4 0 0 0 0 9 5 16 0.341367981403489
+4 0 0 0 0 9 6 16 0.406078704040755
+4 0 0 0 0 9 7 16 0.437891345119682
+4 0 0 0 0 9 8 16 0.434228633657117
+4 0 0 0 0 9 9 16 0.395387300752772
+4 0 0 0 0 9 10 16 0.324514040200256
+4 0 0 0 0 9 11 16 0.227350582070025
+4 0 0 0 0 9 12 16 0.111768531886454
+4 0 0 0 0 9 13 16 -0.0128683400375039
+4 0 0 0 0 9 14 16 -0.136462695582588
+4 0 0 0 0 9 15 16 -0.249001655106472
+4 0 0 0 0 9 16 16 -0.341367981403491
+4 0 0 0 0 9 17 16 -0.406078704040756
+4 0 0 0 0 9 18 16 -0.437891345119682
+4 0 0 0 0 9 19 16 -0.434228633657116
+4 0 0 0 0 9 20 16 -0.39538730075277
+4 0 0 0 0 9 21 16 -0.324514040200255
+4 0 0 0 0 9 22 16 -0.227350582070024
+4 0 0 0 0 9 23 16 -0.111768531886463
+4 0 0 0 0 9 24 16 0.012868340037492
+4 0 0 0 0 9 25 16 0.136462695582585
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 -0.0950072936959622
+5 0 0 0 0 9 1 16 0.030776909875144
+5 0 0 0 0 9 2 16 0.154067751245506
+5 0 0 0 0 9 3 16 0.264876939686164
+5 0 0 0 0 9 4 16 0.354227373757255
+5 0 0 0 0 9 5 16 0.414880412677843
+5 0 0 0 0 9 6 16 0.44192230795209
+5 0 0 0 0 9 7 16 0.433162286049222
+5 0 0 0 0 9 8 16 0.389310031845953
+5 0 0 0 0 9 9 16 0.313918194178434
+5 0 0 0 0 9 10 16 0.213094571361964
+5 0 0 0 0 9 11 16 0.0950072936959618
+5 0 0 0 0 9 12 16 -0.0307769098751558
+5 0 0 0 0 9 13 16 -0.154067751245519
+5 0 0 0 0 9 14 16 -0.264876939686168
+5 0 0 0 0 9 15 16 -0.354227373757259
+5 0 0 0 0 9 16 16 -0.414880412677845
+5 0 0 0 0 9 17 16 -0.44192230795209
+5 0 0 0 0 9 18 16 -0.433162286049221
+5 0 0 0 0 9 19 16 -0.389310031845951
+5 0 0 0 0 9 20 16 -0.313918194178431
+5 0 0 0 0 9 21 16 -0.213094571361964
+5 0 0 0 0 9 22 16 -0.0950072936959622
+5 0 0 0 0 9 23 16 0.030776909875144
+5 0 0 0 0 9 24 16 0.154067751245506
+5 0 0 0 0 9 25 16 0.264876939686164
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 0.0482402942310665
+6 0 0 0 0 9 1 16 0.171045942006719
+6 0 0 0 0 9 2 16 0.279994464810382
+6 0 0 0 0 9 3 16 0.366259501266316
+6 0 0 0 0 9 4 16 0.422852371158769
+6 0 0 0 0 9 5 16 0.445188256739823
+6 0 0 0 0 9 6 16 0.431457637396323
+6 0 0 0 0 9 7 16 0.382772886248344
+6 0 0 0 0 9 8 16 0.303078152294531
+6 0 0 0 0 9 9 16 0.198829828916991
+6 0 0 0 0 9 10 16 0.0784734952871189
+6 0 0 0 0 9 11 16 -0.0482402942310689
+6 0 0 0 0 9 12 16 -0.171045942006732
+6 0 0 0 0 9 13 16 -0.279994464810395
+6 0 0 0 0 9 14 16 -0.36625950126632
+6 0 0 0 0 9 15 16 -0.422852371158772
+6 0 0 0 0 9 16 16 -0.445188256739823
+6 0 0 0 0 9 17 16 -0.431457637396322
+6 0 0 0 0 9 18 16 -0.382772886248342
+6 0 0 0 0 9 19 16 -0.303078152294529
+6 0 0 0 0 9 20 16 -0.198829828916988
+6 0 0 0 0 9 21 16 -0.0784734952871194
+6 0 0 0 0 9 22 16 0.0482402942310665
+6 0 0 0 0 9 23 16 0.171045942006719
+6 0 0 0 0 9 24 16 0.279994464810382
+6 0 0 0 0 9 25 16 0.366259501266316
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vy.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vy.zl
new file mode 100644
index 000000000..b3578a6e9
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vy.zl
@@ -0,0 +1,275 @@
+# HYDROTOY::vy z (vy)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 0.396735624931772
+0 0 0 0 0 9 12 1 0.434281208026084
+0 0 0 0 0 9 12 2 0.396735624931769
+0 0 0 0 0 9 12 3 0.290590848056749
+0 0 0 0 0 9 12 4 0.134200273617739
+0 0 0 0 0 9 12 5 -0.0453947473009889
+0 0 0 0 0 9 12 6 -0.217140604013044
+0 0 0 0 0 9 12 7 -0.351340877630785
+0 0 0 0 0 9 12 8 -0.424791121674493
+0 0 0 0 0 9 12 9 -0.424791121674492
+0 0 0 0 0 9 12 10 -0.351340877630783
+0 0 0 0 0 9 12 11 -0.217140604013041
+0 0 0 0 0 9 12 12 -0.0453947473009859
+0 0 0 0 0 9 12 13 0.134200273617742
+0 0 0 0 0 9 12 14 0.290590848056751
+0 0 0 0 0 9 12 15 0.39673562493177
+0 0 0 0 0 9 12 16 0.434281208026084
+0 0 0 0 0 9 12 17 0.39673562493177
+0 0 0 0 0 9 12 18 0.290590848056751
+0 0 0 0 0 9 12 19 0.134200273617742
+0 0 0 0 0 9 12 20 -0.045394747300986
+0 0 0 0 0 9 12 21 -0.217140604013041
+0 0 0 0 0 9 12 22 -0.351340877630783
+0 0 0 0 0 9 12 23 -0.424791121674492
+0 0 0 0 0 9 12 24 -0.424791121674493
+0 0 0 0 0 9 12 25 -0.351340877630785
+0 0 0 0 0 9 12 26 -0.217140604013044
+0 0 0 0 0 9 12 27 -0.0453947473009889
+0 0 0 0 0 9 12 28 0.134200273617739
+0 0 0 0 0 9 12 29 0.290590848056749
+0 0 0 0 0 9 12 30 0.396735624931769
+0 0 0 0 0 9 12 31 0.434281208026084
+0 0 0 0 0 9 12 32 0.396735624931772
+0 0 0 0 0 9 12 33 0.290590848056754
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 0.433425313359762
+1 0 0 0 0 9 12 1 0.411725364080886
+1 0 0 0 0 9 12 2 0.318834358944915
+1 0 0 0 0 9 12 3 0.17081399662815
+1 0 0 0 0 9 12 4 -0.00674165750206535
+1 0 0 0 0 9 12 5 -0.183131617804137
+1 0 0 0 0 9 12 6 -0.327856457689355
+1 0 0 0 0 9 12 7 -0.415891937557671
+1 0 0 0 0 9 12 8 -0.432015923162627
+1 0 0 0 0 9 12 9 -0.373440430911314
+1 0 0 0 0 9 12 10 -0.250293695555626
+1 0 0 0 0 9 12 11 -0.0838689063915307
+1 0 0 0 0 9 12 12 0.0970575786127554
+1 0 0 0 0 9 12 13 0.261201926534475
+1 0 0 0 0 9 12 14 0.380182088413377
+1 0 0 0 0 9 12 15 0.433425313359762
+1 0 0 0 0 9 12 16 0.411725364080886
+1 0 0 0 0 9 12 17 0.318834358944916
+1 0 0 0 0 9 12 18 0.170813996628152
+1 0 0 0 0 9 12 19 -0.00674165750206186
+1 0 0 0 0 9 12 20 -0.183131617804134
+1 0 0 0 0 9 12 21 -0.327856457689353
+1 0 0 0 0 9 12 22 -0.415891937557671
+1 0 0 0 0 9 12 23 -0.432015923162627
+1 0 0 0 0 9 12 24 -0.373440430911315
+1 0 0 0 0 9 12 25 -0.250293695555629
+1 0 0 0 0 9 12 26 -0.0838689063915337
+1 0 0 0 0 9 12 27 0.0970575786127523
+1 0 0 0 0 9 12 28 0.261201926534473
+1 0 0 0 0 9 12 29 0.380182088413376
+1 0 0 0 0 9 12 30 0.433425313359762
+1 0 0 0 0 9 12 31 0.411725364080886
+1 0 0 0 0 9 12 32 0.318834358944915
+1 0 0 0 0 9 12 33 0.17081399662815
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 0.424083834070079
+2 0 0 0 0 9 12 1 0.345214503330213
+2 0 0 0 0 9 12 2 0.206654448789242
+2 0 0 0 0 9 12 3 0.0323619626558851
+2 0 0 0 0 9 12 4 -0.147526200819875
+2 0 0 0 0 9 12 5 -0.301905743940419
+2 0 0 0 0 9 12 6 -0.404083041206085
+2 0 0 0 0 9 12 7 -0.436390709668035
+2 0 0 0 0 9 12 8 -0.393242459943244
+2 0 0 0 0 9 12 9 -0.282099016398671
+2 0 0 0 0 9 12 10 -0.122178090129659
+2 0 0 0 0 9 12 11 0.058868537875874
+2 0 0 0 0 9 12 12 0.229736260878792
+2 0 0 0 0 9 12 13 0.360880497287357
+2 0 0 0 0 9 12 14 0.429625217218545
+2 0 0 0 0 9 12 15 0.424083834070078
+2 0 0 0 0 9 12 16 0.345214503330211
+2 0 0 0 0 9 12 17 0.206654448789244
+2 0 0 0 0 9 12 18 0.0323619626558882
+2 0 0 0 0 9 12 19 -0.147526200819872
+2 0 0 0 0 9 12 20 -0.301905743940417
+2 0 0 0 0 9 12 21 -0.404083041206084
+2 0 0 0 0 9 12 22 -0.436390709668035
+2 0 0 0 0 9 12 23 -0.393242459943245
+2 0 0 0 0 9 12 24 -0.282099016398674
+2 0 0 0 0 9 12 25 -0.122178090129662
+2 0 0 0 0 9 12 26 0.0588685378758712
+2 0 0 0 0 9 12 27 0.229736260878789
+2 0 0 0 0 9 12 28 0.360880497287356
+2 0 0 0 0 9 12 29 0.429625217218544
+2 0 0 0 0 9 12 30 0.424083834070079
+2 0 0 0 0 9 12 31 0.345214503330213
+2 0 0 0 0 9 12 32 0.206654448789242
+2 0 0 0 0 9 12 33 0.0323619626558851
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 0.369572773464889
+3 0 0 0 0 9 12 1 0.2416293378105
+3 0 0 0 0 9 12 2 0.0719059945150494
+3 0 0 0 0 9 12 3 -0.1102505484775
+3 0 0 0 0 9 12 4 -0.273343770043502
+3 0 0 0 0 9 12 5 -0.389173370518788
+3 0 0 0 0 9 12 6 -0.437711359702299
+3 0 0 0 0 9 12 7 -0.410565078310415
+3 0 0 0 0 9 12 8 -0.312428365012018
+3 0 0 0 0 9 12 9 -0.160269949080453
+3 0 0 0 0 9 12 10 0.0196005970539014
+3 0 0 0 0 9 12 11 0.196082021891802
+3 0 0 0 0 9 12 12 0.338659083795364
+3 0 0 0 0 9 12 13 0.422678913489517
+3 0 0 0 0 9 12 14 0.433613719123953
+3 0 0 0 0 9 12 15 0.369572773464887
+3 0 0 0 0 9 12 16 0.241629337810498
+3 0 0 0 0 9 12 17 0.0719059945150529
+3 0 0 0 0 9 12 18 -0.110250548477497
+3 0 0 0 0 9 12 19 -0.273343770043499
+3 0 0 0 0 9 12 20 -0.389173370518787
+3 0 0 0 0 9 12 21 -0.437711359702299
+3 0 0 0 0 9 12 22 -0.410565078310416
+3 0 0 0 0 9 12 23 -0.312428365012021
+3 0 0 0 0 9 12 24 -0.160269949080456
+3 0 0 0 0 9 12 25 0.019600597053898
+3 0 0 0 0 9 12 26 0.196082021891799
+3 0 0 0 0 9 12 27 0.338659083795362
+3 0 0 0 0 9 12 28 0.422678913489517
+3 0 0 0 0 9 12 29 0.433613719123954
+3 0 0 0 0 9 12 30 0.369572773464889
+3 0 0 0 0 9 12 31 0.2416293378105
+3 0 0 0 0 9 12 32 0.0719059945150494
+3 0 0 0 0 9 12 33 -0.1102505484775
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 0.275507386750357
+4 0 0 0 0 9 12 1 0.111768531886456
+4 0 0 0 0 9 12 2 -0.0712961175258543
+4 0 0 0 0 9 12 3 -0.242033020513044
+4 0 0 0 0 9 12 4 -0.370920215452567
+4 0 0 0 0 9 12 5 -0.43567193543597
+4 0 0 0 0 9 12 6 -0.425092019827216
+4 0 0 0 0 9 12 7 -0.341009832150572
+4 0 0 0 0 9 12 8 -0.197963946518027
+4 0 0 0 0 9 12 9 -0.0206882960865204
+4 0 0 0 0 9 12 10 0.160164548685615
+4 0 0 0 0 9 12 11 0.313323487940762
+4 0 0 0 0 9 12 12 0.412305949676424
+4 0 0 0 0 9 12 13 0.43999696703107
+4 0 0 0 0 9 12 14 0.391608511539087
+4 0 0 0 0 9 12 15 0.275507386750355
+4 0 0 0 0 9 12 16 0.111768531886454
+4 0 0 0 0 9 12 17 -0.0712961175258505
+4 0 0 0 0 9 12 18 -0.242033020513042
+4 0 0 0 0 9 12 19 -0.370920215452565
+4 0 0 0 0 9 12 20 -0.43567193543597
+4 0 0 0 0 9 12 21 -0.425092019827216
+4 0 0 0 0 9 12 22 -0.341009832150574
+4 0 0 0 0 9 12 23 -0.19796394651803
+4 0 0 0 0 9 12 24 -0.0206882960865234
+4 0 0 0 0 9 12 25 0.160164548685612
+4 0 0 0 0 9 12 26 0.31332348794076
+4 0 0 0 0 9 12 27 0.412305949676423
+4 0 0 0 0 9 12 28 0.439996967031071
+4 0 0 0 0 9 12 29 0.391608511539088
+4 0 0 0 0 9 12 30 0.275507386750357
+4 0 0 0 0 9 12 31 0.111768531886456
+4 0 0 0 0 9 12 32 -0.0712961175258543
+4 0 0 0 0 9 12 33 -0.242033020513044
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 0.15167842798486
+5 0 0 0 0 9 12 1 -0.0307769098751551
+5 0 0 0 0 9 12 2 -0.207910640418311
+5 0 0 0 0 9 12 3 -0.349094732424263
+5 0 0 0 0 9 12 4 -0.429917173767981
+5 0 0 0 0 9 12 5 -0.436403030092303
+5 0 0 0 0 9 12 6 -0.367430837916602
+5 0 0 0 0 9 12 7 -0.234926515860749
+5 0 0 0 0 9 12 8 -0.0618012649721778
+5 0 0 0 0 9 12 9 0.122009986076949
+5 0 0 0 0 9 12 10 0.284724602107446
+5 0 0 0 0 9 12 11 0.398207747791759
+5 0 0 0 0 9 12 12 0.442837156279058
+5 0 0 0 0 9 12 13 0.410895997396441
+5 0 0 0 0 9 12 14 0.307907187691032
+5 0 0 0 0 9 12 15 0.151678427984859
+5 0 0 0 0 9 12 16 -0.0307769098751558
+5 0 0 0 0 9 12 17 -0.207910640418307
+5 0 0 0 0 9 12 18 -0.349094732424262
+5 0 0 0 0 9 12 19 -0.42991717376798
+5 0 0 0 0 9 12 20 -0.436403030092304
+5 0 0 0 0 9 12 21 -0.367430837916603
+5 0 0 0 0 9 12 22 -0.234926515860751
+5 0 0 0 0 9 12 23 -0.061801264972181
+5 0 0 0 0 9 12 24 0.122009986076946
+5 0 0 0 0 9 12 25 0.284724602107443
+5 0 0 0 0 9 12 26 0.398207747791758
+5 0 0 0 0 9 12 27 0.442837156279058
+5 0 0 0 0 9 12 28 0.410895997396442
+5 0 0 0 0 9 12 29 0.307907187691033
+5 0 0 0 0 9 12 30 0.15167842798486
+5 0 0 0 0 9 12 31 -0.0307769098751551
+5 0 0 0 0 9 12 32 -0.207910640418311
+5 0 0 0 0 9 12 33 -0.349094732424263
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 0.0110332376322835
+6 0 0 0 0 9 12 1 -0.171045942006732
+6 0 0 0 0 9 12 2 -0.323549724369184
+6 0 0 0 0 9 12 3 -0.42010882003123
+6 0 0 0 0 9 12 4 -0.444027284141066
+6 0 0 0 0 9 12 5 -0.391169396961671
+6 0 0 0 0 9 12 6 -0.270674767385194
+6 0 0 0 0 9 12 7 -0.103378011524753
+6 0 0 0 0 9 12 8 0.0817937416880701
+6 0 0 0 0 9 12 9 0.25282261389021
+6 0 0 0 0 9 12 10 0.380136159329391
+6 0 0 0 0 9 12 11 0.441720709391928
+6 0 0 0 0 9 12 12 0.426927735893936
+6 0 0 0 0 9 12 13 0.338315078343162
+6 0 0 0 0 9 12 14 0.191204670250857
+6 0 0 0 0 9 12 15 0.011033237632282
+6 0 0 0 0 9 12 16 -0.171045942006732
+6 0 0 0 0 9 12 17 -0.323549724369182
+6 0 0 0 0 9 12 18 -0.420108820031231
+6 0 0 0 0 9 12 19 -0.444027284141066
+6 0 0 0 0 9 12 20 -0.391169396961673
+6 0 0 0 0 9 12 21 -0.270674767385196
+6 0 0 0 0 9 12 22 -0.103378011524755
+6 0 0 0 0 9 12 23 0.081793741688067
+6 0 0 0 0 9 12 24 0.252822613890207
+6 0 0 0 0 9 12 25 0.380136159329389
+6 0 0 0 0 9 12 26 0.441720709391927
+6 0 0 0 0 9 12 27 0.426927735893936
+6 0 0 0 0 9 12 28 0.338315078343164
+6 0 0 0 0 9 12 29 0.191204670250859
+6 0 0 0 0 9 12 30 0.0110332376322835
+6 0 0 0 0 9 12 31 -0.171045942006732
+6 0 0 0 0 9 12 32 -0.323549724369184
+6 0 0 0 0 9 12 33 -0.42010882003123
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vz.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vz.xl
new file mode 100644
index 000000000..0d957fb62
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vz.xl
@@ -0,0 +1,170 @@
+# HYDROTOY::vz x (vz)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 -0.515299953858482
+0 0 0 0 0 1 12 16 -0.62302697845592
+0 0 0 0 0 2 12 16 -0.62302697845592
+0 0 0 0 0 3 12 16 -0.51529995385848
+0 0 0 0 0 4 12 16 -0.318472885885792
+0 0 0 0 0 5 12 16 -0.0665789627081124
+0 0 0 0 0 6 12 16 0.196827067972688
+0 0 0 0 0 7 12 16 0.426199910483233
+0 0 0 0 0 8 12 16 0.581878916566594
+0 0 0 0 0 9 12 16 0.636945771771587
+0 0 0 0 0 10 12 16 0.581878916566594
+0 0 0 0 0 11 12 16 0.426199910483233
+0 0 0 0 0 12 12 16 0.196827067972688
+0 0 0 0 0 13 12 16 -0.0665789627081126
+0 0 0 0 0 14 12 16 -0.318472885885792
+0 0 0 0 0 15 12 16 -0.51529995385848
+0 0 0 0 0 16 12 16 -0.62302697845592
+0 0 0 0 0 17 12 16 -0.62302697845592
+0 0 0 0 0 18 12 16 -0.515299953858482
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 -0.608492170320791
+1 0 0 0 0 1 12 16 -0.633457407715208
+1 0 0 0 0 2 12 16 -0.548892104535778
+1 0 0 0 0 3 12 16 -0.369418369953888
+1 0 0 0 0 4 12 16 -0.126068843146438
+1 0 0 0 0 5 12 16 0.139079131940516
+1 0 0 0 0 6 12 16 0.380179061620706
+1 0 0 0 0 7 12 16 0.555542577728329
+1 0 0 0 0 8 12 16 0.634847735200848
+1 0 0 0 0 9 12 16 0.604381951846525
+1 0 0 0 0 10 12 16 0.469413038380277
+1 0 0 0 0 11 12 16 0.253278346094503
+1 0 0 0 0 12 12 16 -0.00665047319254958
+1 0 0 0 0 13 12 16 -0.265429365246958
+1 0 0 0 0 14 12 16 -0.478313108700085
+1 0 0 0 0 15 12 16 -0.608492170320791
+1 0 0 0 0 16 12 16 -0.633457407715208
+1 0 0 0 0 17 12 16 -0.548892104535778
+1 0 0 0 0 18 12 16 -0.369418369953888
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 -0.638086200378305
+2 0 0 0 0 1 12 16 -0.577480248216561
+2 0 0 0 0 2 12 16 -0.417022714894814
+2 0 0 0 0 3 12 16 -0.184458165635327
+2 0 0 0 0 4 12 16 0.0800008762123353
+2 0 0 0 0 5 12 16 0.330627039777741
+2 0 0 0 0 6 12 16 0.524084784513215
+2 0 0 0 0 7 12 16 0.626923508845556
+2 0 0 0 0 8 12 16 0.621361463077223
+2 0 0 0 0 9 12 16 0.508360375451159
+2 0 0 0 0 10 12 16 0.307459160600565
+2 0 0 0 0 11 12 16 0.0533954637033468
+2 0 0 0 0 12 12 16 -0.209900793950739
+2 0 0 0 0 13 12 16 -0.436903297441893
+2 0 0 0 0 14 12 16 -0.588361251663493
+2 0 0 0 0 15 12 16 -0.638086200378305
+2 0 0 0 0 16 12 16 -0.577480248216561
+2 0 0 0 0 17 12 16 -0.417022714894814
+2 0 0 0 0 18 12 16 -0.184458165635327
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 -0.600801795900965
+3 0 0 0 0 1 12 16 -0.460809125595699
+3 0 0 0 0 2 12 16 -0.241138371155451
+3 0 0 0 0 3 12 16 0.0202273983308998
+3 0 0 0 0 4 12 16 0.278095666885694
+3 0 0 0 0 5 12 16 0.487878668216132
+3 0 0 0 0 6 12 16 0.613303015573443
+3 0 0 0 0 7 12 16 0.632681699855125
+3 0 0 0 0 8 12 16 0.542663970499055
+3 0 0 0 0 9 12 16 0.358814710696295
+3 0 0 0 0 10 12 16 0.112923127684834
+3 0 0 0 0 11 12 16 -0.152493889977744
+3 0 0 0 0 12 12 16 -0.391543328699671
+3 0 0 0 0 13 12 16 -0.562891368829953
+3 0 0 0 0 14 12 16 -0.636910377581988
+3 0 0 0 0 15 12 16 -0.600801795900965
+3 0 0 0 0 16 12 16 -0.460809125595699
+3 0 0 0 0 17 12 16 -0.241138371155451
+3 0 0 0 0 18 12 16 0.0202273983308998
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 -0.500385047305991
+4 0 0 0 0 1 12 16 -0.295557108392471
+4 0 0 0 0 2 12 16 -0.0396246603858532
+4 0 0 0 0 3 12 16 0.223159251380213
+4 0 0 0 0 4 12 16 0.447356901244488
+4 0 0 0 0 5 12 16 0.594202478773731
+4 0 0 0 0 6 12 16 0.638305049562943
+4 0 0 0 0 7 12 16 0.572038878463393
+4 0 0 0 0 8 12 16 0.406861988467459
+4 0 0 0 0 9 12 16 0.171334964440373
+4 0 0 0 0 10 12 16 -0.0938174314677397
+4 0 0 0 0 11 12 16 -0.342747941170472
+4 0 0 0 0 12 12 16 -0.532414218077537
+4 0 0 0 0 13 12 16 -0.63002123984767
+4 0 0 0 0 14 12 16 -0.618691865684861
+4 0 0 0 0 15 12 16 -0.500385047305991
+4 0 0 0 0 16 12 16 -0.295557108392471
+4 0 0 0 0 17 12 16 -0.0396246603858532
+4 0 0 0 0 18 12 16 0.223159251380213
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 -0.347232808041161
+5 0 0 0 0 1 12 16 -0.0989793588236514
+5 0 0 0 0 2 12 16 0.166388520733716
+5 0 0 0 0 3 12 16 0.402986313463963
+5 0 0 0 0 4 12 16 0.569904111580568
+5 0 0 0 0 5 12 16 0.638280311388576
+5 0 0 0 0 6 12 16 0.596292046762909
+5 0 0 0 0 7 12 16 0.451199470108754
+5 0 0 0 0 8 12 16 0.228090406054292
+5 0 0 0 0 9 12 16 -0.0344575613432431
+5 0 0 0 0 10 12 16 -0.291047503347414
+5 0 0 0 0 11 12 16 -0.497312687939257
+5 0 0 0 0 12 12 16 -0.617587990842467
+5 0 0 0 0 13 12 16 -0.631076719518255
+5 0 0 0 0 14 12 16 -0.535446550237325
+5 0 0 0 0 15 12 16 -0.347232808041161
+5 0 0 0 0 16 12 16 -0.0989793588236514
+5 0 0 0 0 17 12 16 0.166388520733716
+5 0 0 0 0 18 12 16 0.402986313463963
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 -0.157316535477105
+6 0 0 0 0 1 12 16 0.108328421385468
+6 0 0 0 0 2 12 16 0.355242410057682
+6 0 0 0 0 3 12 16 0.54073175875494
+6 0 0 0 0 4 12 16 0.63272367396966
+6 0 0 0 0 5 12 16 0.615311917840902
+6 0 0 0 0 6 12 16 0.491507141184166
+6 0 0 0 0 7 12 16 0.282716314614489
+6 0 0 0 0 8 12 16 0.02504126885088
+6 0 0 0 0 9 12 16 -0.236963639789832
+6 0 0 0 0 10 12 16 -0.457995382363797
+6 0 0 0 0 11 12 16 -0.599835562569634
+6 0 0 0 0 12 12 16 -0.637958724672169
+6 0 0 0 0 13 12 16 -0.565773027605821
+6 0 0 0 0 14 12 16 -0.395760034179829
+6 0 0 0 0 15 12 16 -0.157316535477105
+6 0 0 0 0 16 12 16 0.108328421385468
+6 0 0 0 0 17 12 16 0.355242410057682
+6 0 0 0 0 18 12 16 0.54073175875494
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vz.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vz.yl
new file mode 100644
index 000000000..743e0cba1
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vz.yl
@@ -0,0 +1,219 @@
+# HYDROTOY::vz y (vz)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 -0.611144992588299
+0 0 0 0 0 9 1 16 -0.636945771771587
+0 0 0 0 0 9 2 16 -0.611144992588303
+0 0 0 0 0 9 3 16 -0.535832880724733
+0 0 0 0 0 9 4 16 -0.417110775585691
+0 0 0 0 0 9 5 16 -0.264596836061994
+0 0 0 0 0 9 6 16 -0.0906468344985295
+0 0 0 0 0 9 7 16 0.0906468344985235
+0 0 0 0 0 9 8 16 0.264596836061988
+0 0 0 0 0 9 9 16 0.417110775585686
+0 0 0 0 0 9 10 16 0.53583288072473
+0 0 0 0 0 9 11 16 0.611144992588301
+0 0 0 0 0 9 12 16 0.636945771771587
+0 0 0 0 0 9 13 16 0.611144992588301
+0 0 0 0 0 9 14 16 0.53583288072473
+0 0 0 0 0 9 15 16 0.417110775585686
+0 0 0 0 0 9 16 16 0.264596836061988
+0 0 0 0 0 9 17 16 0.0906468344985234
+0 0 0 0 0 9 18 16 -0.0906468344985296
+0 0 0 0 0 9 19 16 -0.264596836061994
+0 0 0 0 0 9 20 16 -0.417110775585691
+0 0 0 0 0 9 21 16 -0.535832880724734
+0 0 0 0 0 9 22 16 -0.611144992588303
+0 0 0 0 0 9 23 16 -0.636945771771587
+0 0 0 0 0 9 24 16 -0.611144992588299
+0 0 0 0 0 9 25 16 -0.535832880724727
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 -0.637195713383579
+1 0 0 0 0 9 1 16 -0.604381951846523
+1 0 0 0 0 9 2 16 -0.522604758968737
+1 0 0 0 0 9 3 16 -0.398489236569475
+1 0 0 0 0 9 4 16 -0.242090486130096
+1 0 0 0 0 9 5 16 -0.0660790042720144
+1 0 0 0 0 9 6 16 0.115285805525215
+1 0 0 0 0 9 7 16 0.287310844989877
+1 0 0 0 0 9 8 16 0.436059668496847
+1 0 0 0 0 9 9 16 0.549481531008906
+1 0 0 0 0 9 10 16 0.618387667771117
+1 0 0 0 0 9 11 16 0.637195713383579
+1 0 0 0 0 9 12 16 0.604381951846525
+1 0 0 0 0 9 13 16 0.522604758968734
+1 0 0 0 0 9 14 16 0.39848923656947
+1 0 0 0 0 9 15 16 0.24209048613009
+1 0 0 0 0 9 16 16 0.0660790042720084
+1 0 0 0 0 9 17 16 -0.115285805525221
+1 0 0 0 0 9 18 16 -0.287310844989883
+1 0 0 0 0 9 19 16 -0.436059668496852
+1 0 0 0 0 9 20 16 -0.54948153100891
+1 0 0 0 0 9 21 16 -0.618387667771118
+1 0 0 0 0 9 22 16 -0.637195713383579
+1 0 0 0 0 9 23 16 -0.604381951846523
+1 0 0 0 0 9 24 16 -0.522604758968737
+1 0 0 0 0 9 25 16 -0.398489236569475
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 -0.59648290094983
+2 0 0 0 0 9 1 16 -0.508360375451156
+2 0 0 0 0 9 2 16 -0.379053515669004
+2 0 0 0 0 9 3 16 -0.2190379943654
+2 0 0 0 0 9 4 16 -0.0412773174274224
+2 0 0 0 0 9 5 16 0.139827402282866
+2 0 0 0 0 9 6 16 0.309604137445777
+2 0 0 0 0 9 7 16 0.454298586679535
+2 0 0 0 0 9 8 16 0.562188466238243
+2 0 0 0 0 9 9 16 0.624533179725876
+2 0 0 0 0 9 10 16 0.636281929233952
+2 0 0 0 0 9 11 16 0.596482900949832
+2 0 0 0 0 9 12 16 0.508360375451159
+2 0 0 0 0 9 13 16 0.379053515668998
+2 0 0 0 0 9 14 16 0.219037994365394
+2 0 0 0 0 9 15 16 0.0412773174274162
+2 0 0 0 0 9 16 16 -0.139827402282872
+2 0 0 0 0 9 17 16 -0.309604137445783
+2 0 0 0 0 9 18 16 -0.454298586679539
+2 0 0 0 0 9 19 16 -0.562188466238246
+2 0 0 0 0 9 20 16 -0.624533179725877
+2 0 0 0 0 9 21 16 -0.636281929233952
+2 0 0 0 0 9 22 16 -0.59648290094983
+2 0 0 0 0 9 23 16 -0.508360375451156
+2 0 0 0 0 9 24 16 -0.379053515669004
+2 0 0 0 0 9 25 16 -0.2190379943654
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 -0.493113583217527
+3 0 0 0 0 9 1 16 -0.358814710696291
+3 0 0 0 0 9 2 16 -0.195446804267703
+3 0 0 0 0 9 3 16 -0.0162449601242363
+3 0 0 0 0 9 4 16 0.164272954075997
+3 0 0 0 0 9 5 16 0.331482450505869
+3 0 0 0 0 9 6 16 0.471837210197796
+3 0 0 0 0 9 7 16 0.573966525243434
+3 0 0 0 0 9 8 16 0.629596485924211
+3 0 0 0 0 9 9 16 0.634220283669883
+3 0 0 0 0 9 10 16 0.587463325885882
+3 0 0 0 0 9 11 16 0.493113583217531
+3 0 0 0 0 9 12 16 0.358814710696295
+3 0 0 0 0 9 13 16 0.195446804267697
+3 0 0 0 0 9 14 16 0.0162449601242305
+3 0 0 0 0 9 15 16 -0.164272954076003
+3 0 0 0 0 9 16 16 -0.331482450505874
+3 0 0 0 0 9 17 16 -0.4718372101978
+3 0 0 0 0 9 18 16 -0.573966525243437
+3 0 0 0 0 9 19 16 -0.629596485924212
+3 0 0 0 0 9 20 16 -0.634220283669883
+3 0 0 0 0 9 21 16 -0.587463325885879
+3 0 0 0 0 9 22 16 -0.493113583217527
+3 0 0 0 0 9 23 16 -0.358814710696291
+3 0 0 0 0 9 24 16 -0.195446804267703
+3 0 0 0 0 9 25 16 -0.0162449601242363
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 -0.337796446653127
+4 0 0 0 0 9 1 16 -0.17133496444037
+4 0 0 0 0 9 2 16 0.00900705762306818
+4 0 0 0 0 9 3 16 0.188619381444931
+4 0 0 0 0 9 4 16 0.352950884744777
+4 0 0 0 0 9 5 16 0.488688406442338
+4 0 0 0 0 9 6 16 0.5848352997918
+4 0 0 0 0 9 7 16 0.633602315301583
+4 0 0 0 0 9 8 16 0.631038639403692
+4 0 0 0 0 9 9 16 0.577351965872606
+4 0 0 0 0 9 10 16 0.476891669710873
+4 0 0 0 0 9 11 16 0.337796446653131
+4 0 0 0 0 9 12 16 0.171334964440373
+4 0 0 0 0 9 13 16 -0.00900705762307519
+4 0 0 0 0 9 14 16 -0.188619381444936
+4 0 0 0 0 9 15 16 -0.352950884744783
+4 0 0 0 0 9 16 16 -0.488688406442342
+4 0 0 0 0 9 17 16 -0.584835299791803
+4 0 0 0 0 9 18 16 -0.633602315301584
+4 0 0 0 0 9 19 16 -0.631038639403691
+4 0 0 0 0 9 20 16 -0.577351965872604
+4 0 0 0 0 9 21 16 -0.476891669710869
+4 0 0 0 0 9 22 16 -0.337796446653127
+4 0 0 0 0 9 23 16 -0.17133496444037
+4 0 0 0 0 9 24 16 0.00900705762306818
+4 0 0 0 0 9 25 16 0.188619381444931
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 -0.146732746204847
+5 0 0 0 0 9 1 16 0.0344575613432452
+5 0 0 0 0 9 2 16 0.212856322198309
+5 0 0 0 0 9 3 16 0.374010729734168
+5 0 0 0 0 9 4 16 0.504865012274416
+5 0 0 0 0 9 5 16 0.594818134068033
+5 0 0 0 0 9 6 16 0.63658262815911
+5 0 0 0 0 9 7 16 0.6267749836194
+5 0 0 0 0 9 8 16 0.566189757481202
+5 0 0 0 0 9 9 16 0.459735204452018
+5 0 0 0 0 9 10 16 0.31603563930867
+5 0 0 0 0 9 11 16 0.146732746204851
+5 0 0 0 0 9 12 16 -0.0344575613432431
+5 0 0 0 0 9 13 16 -0.212856322198315
+5 0 0 0 0 9 14 16 -0.374010729734171
+5 0 0 0 0 9 15 16 -0.50486501227442
+5 0 0 0 0 9 16 16 -0.594818134068035
+5 0 0 0 0 9 17 16 -0.63658262815911
+5 0 0 0 0 9 18 16 -0.626774983619399
+5 0 0 0 0 9 19 16 -0.566189757481199
+5 0 0 0 0 9 20 16 -0.459735204452014
+5 0 0 0 0 9 21 16 -0.316035639308665
+5 0 0 0 0 9 22 16 -0.146732746204847
+5 0 0 0 0 9 23 16 0.0344575613432452
+5 0 0 0 0 9 24 16 0.212856322198309
+5 0 0 0 0 9 25 16 0.374010729734168
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 0.0600734663797312
+6 0 0 0 0 9 1 16 0.236963639789833
+6 0 0 0 0 9 2 16 0.394656428381188
+6 0 0 0 0 9 3 16 0.520376500257262
+6 0 0 0 0 9 4 16 0.603938762880696
+6 0 0 0 0 9 5 16 0.638573498697662
+6 0 0 0 0 9 6 16 0.621474807392969
+6 0 0 0 0 9 7 16 0.554027923246292
+6 0 0 0 0 9 8 16 0.441696991689129
+6 0 0 0 0 9 9 16 0.293582396738469
+6 0 0 0 0 9 10 16 0.121683502005799
+6 0 0 0 0 9 11 16 -0.0600734663797284
+6 0 0 0 0 9 12 16 -0.236963639789832
+6 0 0 0 0 9 13 16 -0.394656428381192
+6 0 0 0 0 9 14 16 -0.520376500257262
+6 0 0 0 0 9 15 16 -0.603938762880698
+6 0 0 0 0 9 16 16 -0.638573498697662
+6 0 0 0 0 9 17 16 -0.621474807392968
+6 0 0 0 0 9 18 16 -0.554027923246289
+6 0 0 0 0 9 19 16 -0.441696991689125
+6 0 0 0 0 9 20 16 -0.293582396738463
+6 0 0 0 0 9 21 16 -0.121683502005794
+6 0 0 0 0 9 22 16 0.0600734663797312
+6 0 0 0 0 9 23 16 0.236963639789833
+6 0 0 0 0 9 24 16 0.394656428381188
+6 0 0 0 0 9 25 16 0.520376500257262
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vz.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vz.zl
new file mode 100644
index 000000000..fc23c9e27
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse/vz.zl
@@ -0,0 +1,275 @@
+# HYDROTOY::vz z (vz)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 0.581878916566596
+0 0 0 0 0 9 12 1 0.636945771771587
+0 0 0 0 0 9 12 2 0.581878916566593
+0 0 0 0 0 9 12 3 0.42619991048323
+0 0 0 0 0 9 12 4 0.196827067972683
+0 0 0 0 0 9 12 5 -0.0665789627081168
+0 0 0 0 0 9 12 6 -0.318472885885796
+0 0 0 0 0 9 12 7 -0.515299953858482
+0 0 0 0 0 9 12 8 -0.62302697845592
+0 0 0 0 0 9 12 9 -0.62302697845592
+0 0 0 0 0 9 12 10 -0.515299953858479
+0 0 0 0 0 9 12 11 -0.318472885885792
+0 0 0 0 0 9 12 12 -0.0665789627081123
+0 0 0 0 0 9 12 13 0.196827067972688
+0 0 0 0 0 9 12 14 0.426199910483233
+0 0 0 0 0 9 12 15 0.581878916566594
+0 0 0 0 0 9 12 16 0.636945771771587
+0 0 0 0 0 9 12 17 0.581878916566594
+0 0 0 0 0 9 12 18 0.426199910483233
+0 0 0 0 0 9 12 19 0.196827067972688
+0 0 0 0 0 9 12 20 -0.0665789627081124
+0 0 0 0 0 9 12 21 -0.318472885885792
+0 0 0 0 0 9 12 22 -0.515299953858479
+0 0 0 0 0 9 12 23 -0.62302697845592
+0 0 0 0 0 9 12 24 -0.62302697845592
+0 0 0 0 0 9 12 25 -0.515299953858482
+0 0 0 0 0 9 12 26 -0.318472885885796
+0 0 0 0 0 9 12 27 -0.0665789627081168
+0 0 0 0 0 9 12 28 0.196827067972684
+0 0 0 0 0 9 12 29 0.42619991048323
+0 0 0 0 0 9 12 30 0.581878916566593
+0 0 0 0 0 9 12 31 0.636945771771587
+0 0 0 0 0 9 12 32 0.581878916566596
+0 0 0 0 0 9 12 33 0.426199910483237
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 0.634847735200847
+1 0 0 0 0 9 12 1 0.604381951846525
+1 0 0 0 0 9 12 2 0.469413038380274
+1 0 0 0 0 9 12 3 0.253278346094499
+1 0 0 0 0 9 12 4 -0.00665047319255438
+1 0 0 0 0 9 12 5 -0.265429365246962
+1 0 0 0 0 9 12 6 -0.478313108700088
+1 0 0 0 0 9 12 7 -0.608492170320792
+1 0 0 0 0 9 12 8 -0.633457407715207
+1 0 0 0 0 9 12 9 -0.548892104535778
+1 0 0 0 0 9 12 10 -0.369418369953887
+1 0 0 0 0 9 12 11 -0.126068843146438
+1 0 0 0 0 9 12 12 0.139079131940516
+1 0 0 0 0 9 12 13 0.380179061620706
+1 0 0 0 0 9 12 14 0.555542577728329
+1 0 0 0 0 9 12 15 0.634847735200848
+1 0 0 0 0 9 12 16 0.604381951846525
+1 0 0 0 0 9 12 17 0.469413038380277
+1 0 0 0 0 9 12 18 0.253278346094503
+1 0 0 0 0 9 12 19 -0.00665047319254942
+1 0 0 0 0 9 12 20 -0.265429365246958
+1 0 0 0 0 9 12 21 -0.478313108700085
+1 0 0 0 0 9 12 22 -0.608492170320791
+1 0 0 0 0 9 12 23 -0.633457407715208
+1 0 0 0 0 9 12 24 -0.54889210453578
+1 0 0 0 0 9 12 25 -0.369418369953891
+1 0 0 0 0 9 12 26 -0.126068843146442
+1 0 0 0 0 9 12 27 0.139079131940511
+1 0 0 0 0 9 12 28 0.380179061620702
+1 0 0 0 0 9 12 29 0.555542577728327
+1 0 0 0 0 9 12 30 0.634847735200847
+1 0 0 0 0 9 12 31 0.604381951846525
+1 0 0 0 0 9 12 32 0.469413038380274
+1 0 0 0 0 9 12 33 0.253278346094499
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 0.621361463077223
+2 0 0 0 0 9 12 1 0.508360375451158
+2 0 0 0 0 9 12 2 0.307459160600559
+2 0 0 0 0 9 12 3 0.0533954637033422
+2 0 0 0 0 9 12 4 -0.209900793950744
+2 0 0 0 0 9 12 5 -0.436903297441896
+2 0 0 0 0 9 12 6 -0.588361251663495
+2 0 0 0 0 9 12 7 -0.638086200378305
+2 0 0 0 0 9 12 8 -0.577480248216559
+2 0 0 0 0 9 12 9 -0.417022714894814
+2 0 0 0 0 9 12 10 -0.184458165635327
+2 0 0 0 0 9 12 11 0.0800008762123356
+2 0 0 0 0 9 12 12 0.330627039777741
+2 0 0 0 0 9 12 13 0.524084784513215
+2 0 0 0 0 9 12 14 0.626923508845556
+2 0 0 0 0 9 12 15 0.621361463077223
+2 0 0 0 0 9 12 16 0.508360375451159
+2 0 0 0 0 9 12 17 0.307459160600565
+2 0 0 0 0 9 12 18 0.0533954637033469
+2 0 0 0 0 9 12 19 -0.209900793950739
+2 0 0 0 0 9 12 20 -0.436903297441894
+2 0 0 0 0 9 12 21 -0.588361251663493
+2 0 0 0 0 9 12 22 -0.638086200378305
+2 0 0 0 0 9 12 23 -0.577480248216561
+2 0 0 0 0 9 12 24 -0.417022714894818
+2 0 0 0 0 9 12 25 -0.184458165635331
+2 0 0 0 0 9 12 26 0.0800008762123312
+2 0 0 0 0 9 12 27 0.330627039777737
+2 0 0 0 0 9 12 28 0.524084784513212
+2 0 0 0 0 9 12 29 0.626923508845555
+2 0 0 0 0 9 12 30 0.621361463077223
+2 0 0 0 0 9 12 31 0.508360375451158
+2 0 0 0 0 9 12 32 0.307459160600559
+2 0 0 0 0 9 12 33 0.0533954637033422
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 0.542663970499056
+3 0 0 0 0 9 12 1 0.358814710696292
+3 0 0 0 0 9 12 2 0.112923127684826
+3 0 0 0 0 9 12 3 -0.152493889977748
+3 0 0 0 0 9 12 4 -0.391543328699675
+3 0 0 0 0 9 12 5 -0.562891368829955
+3 0 0 0 0 9 12 6 -0.636910377581988
+3 0 0 0 0 9 12 7 -0.600801795900964
+3 0 0 0 0 9 12 8 -0.460809125595696
+3 0 0 0 0 9 12 9 -0.241138371155451
+3 0 0 0 0 9 12 10 0.0202273983309004
+3 0 0 0 0 9 12 11 0.278095666885694
+3 0 0 0 0 9 12 12 0.487878668216132
+3 0 0 0 0 9 12 13 0.613303015573443
+3 0 0 0 0 9 12 14 0.632681699855125
+3 0 0 0 0 9 12 15 0.542663970499055
+3 0 0 0 0 9 12 16 0.358814710696295
+3 0 0 0 0 9 12 17 0.112923127684834
+3 0 0 0 0 9 12 18 -0.152493889977744
+3 0 0 0 0 9 12 19 -0.391543328699671
+3 0 0 0 0 9 12 20 -0.562891368829953
+3 0 0 0 0 9 12 21 -0.636910377581988
+3 0 0 0 0 9 12 22 -0.600801795900965
+3 0 0 0 0 9 12 23 -0.4608091255957
+3 0 0 0 0 9 12 24 -0.241138371155455
+3 0 0 0 0 9 12 25 0.0202273983308957
+3 0 0 0 0 9 12 26 0.27809566688569
+3 0 0 0 0 9 12 27 0.487878668216129
+3 0 0 0 0 9 12 28 0.613303015573442
+3 0 0 0 0 9 12 29 0.632681699855125
+3 0 0 0 0 9 12 30 0.542663970499056
+3 0 0 0 0 9 12 31 0.358814710696292
+3 0 0 0 0 9 12 32 0.112923127684826
+3 0 0 0 0 9 12 33 -0.152493889977748
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 0.406861988467459
+4 0 0 0 0 9 12 1 0.171334964440367
+4 0 0 0 0 9 12 2 -0.0938174314677489
+4 0 0 0 0 9 12 3 -0.342747941170476
+4 0 0 0 0 9 12 4 -0.53241421807754
+4 0 0 0 0 9 12 5 -0.630021239847671
+4 0 0 0 0 9 12 6 -0.61869186568486
+4 0 0 0 0 9 12 7 -0.500385047305989
+4 0 0 0 0 9 12 8 -0.295557108392468
+4 0 0 0 0 9 12 9 -0.0396246603858534
+4 0 0 0 0 9 12 10 0.223159251380214
+4 0 0 0 0 9 12 11 0.447356901244488
+4 0 0 0 0 9 12 12 0.594202478773731
+4 0 0 0 0 9 12 13 0.638305049562943
+4 0 0 0 0 9 12 14 0.572038878463393
+4 0 0 0 0 9 12 15 0.406861988467459
+4 0 0 0 0 9 12 16 0.171334964440373
+4 0 0 0 0 9 12 17 -0.0938174314677396
+4 0 0 0 0 9 12 18 -0.342747941170472
+4 0 0 0 0 9 12 19 -0.532414218077537
+4 0 0 0 0 9 12 20 -0.630021239847671
+4 0 0 0 0 9 12 21 -0.618691865684861
+4 0 0 0 0 9 12 22 -0.500385047305991
+4 0 0 0 0 9 12 23 -0.295557108392472
+4 0 0 0 0 9 12 24 -0.0396246603858582
+4 0 0 0 0 9 12 25 0.223159251380209
+4 0 0 0 0 9 12 26 0.447356901244485
+4 0 0 0 0 9 12 27 0.594202478773729
+4 0 0 0 0 9 12 28 0.638305049562943
+4 0 0 0 0 9 12 29 0.572038878463394
+4 0 0 0 0 9 12 30 0.406861988467459
+4 0 0 0 0 9 12 31 0.171334964440367
+4 0 0 0 0 9 12 32 -0.0938174314677489
+4 0 0 0 0 9 12 33 -0.342747941170476
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 0.228090406054292
+5 0 0 0 0 9 12 1 -0.0344575613432509
+5 0 0 0 0 9 12 2 -0.291047503347424
+5 0 0 0 0 9 12 3 -0.49731268793926
+5 0 0 0 0 9 12 4 -0.61758799084247
+5 0 0 0 0 9 12 5 -0.631076719518254
+5 0 0 0 0 9 12 6 -0.535446550237322
+5 0 0 0 0 9 12 7 -0.347232808041159
+5 0 0 0 0 9 12 8 -0.0989793588236489
+5 0 0 0 0 9 12 9 0.166388520733715
+5 0 0 0 0 9 12 10 0.402986313463964
+5 0 0 0 0 9 12 11 0.569904111580567
+5 0 0 0 0 9 12 12 0.638280311388576
+5 0 0 0 0 9 12 13 0.596292046762908
+5 0 0 0 0 9 12 14 0.451199470108754
+5 0 0 0 0 9 12 15 0.228090406054293
+5 0 0 0 0 9 12 16 -0.0344575613432431
+5 0 0 0 0 9 12 17 -0.291047503347414
+5 0 0 0 0 9 12 18 -0.497312687939257
+5 0 0 0 0 9 12 19 -0.617587990842467
+5 0 0 0 0 9 12 20 -0.631076719518255
+5 0 0 0 0 9 12 21 -0.535446550237325
+5 0 0 0 0 9 12 22 -0.347232808041162
+5 0 0 0 0 9 12 23 -0.0989793588236535
+5 0 0 0 0 9 12 24 0.166388520733711
+5 0 0 0 0 9 12 25 0.40298631346396
+5 0 0 0 0 9 12 26 0.569904111580566
+5 0 0 0 0 9 12 27 0.638280311388575
+5 0 0 0 0 9 12 28 0.59629204676291
+5 0 0 0 0 9 12 29 0.451199470108755
+5 0 0 0 0 9 12 30 0.228090406054292
+5 0 0 0 0 9 12 31 -0.0344575613432509
+5 0 0 0 0 9 12 32 -0.291047503347424
+5 0 0 0 0 9 12 33 -0.49731268793926
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 0.0250412688508779
+6 0 0 0 0 9 12 1 -0.236963639789841
+6 0 0 0 0 9 12 2 -0.457995382363806
+6 0 0 0 0 9 12 3 -0.599835562569635
+6 0 0 0 0 9 12 4 -0.637958724672171
+6 0 0 0 0 9 12 5 -0.565773027605818
+6 0 0 0 0 9 12 6 -0.395760034179826
+6 0 0 0 0 9 12 7 -0.157316535477102
+6 0 0 0 0 9 12 8 0.10832842138547
+6 0 0 0 0 9 12 9 0.355242410057682
+6 0 0 0 0 9 12 10 0.540731758754941
+6 0 0 0 0 9 12 11 0.63272367396966
+6 0 0 0 0 9 12 12 0.615311917840902
+6 0 0 0 0 9 12 13 0.491507141184166
+6 0 0 0 0 9 12 14 0.282716314614489
+6 0 0 0 0 9 12 15 0.0250412688508801
+6 0 0 0 0 9 12 16 -0.236963639789832
+6 0 0 0 0 9 12 17 -0.457995382363797
+6 0 0 0 0 9 12 18 -0.599835562569634
+6 0 0 0 0 9 12 19 -0.637958724672169
+6 0 0 0 0 9 12 20 -0.565773027605821
+6 0 0 0 0 9 12 21 -0.39576003417983
+6 0 0 0 0 9 12 22 -0.157316535477107
+6 0 0 0 0 9 12 23 0.108328421385465
+6 0 0 0 0 9 12 24 0.355242410057678
+6 0 0 0 0 9 12 25 0.540731758754939
+6 0 0 0 0 9 12 26 0.63272367396966
+6 0 0 0 0 9 12 27 0.615311917840903
+6 0 0 0 0 9 12 28 0.491507141184168
+6 0 0 0 0 9 12 29 0.282716314614489
+6 0 0 0 0 9 12 30 0.0250412688508779
+6 0 0 0 0 9 12 31 -0.236963639789841
+6 0 0 0 0 9 12 32 -0.457995382363806
+6 0 0 0 0 9 12 33 -0.599835562569635
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2.log b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2.log
new file mode 100644
index 000000000..e68249499
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2.log
@@ -0,0 +1,148 @@
+--------------------------------------------------------------------------------
+
+       10                                  
+  1   0101       ************************  
+  01  1010 10      The Cactus Code V4.0    
+ 1010 1101 011      www.cactuscode.org     
+  1001 100101    ************************  
+    00010101                               
+     100011     (c) Copyright The Authors  
+      0100      GNU Licensed. No Warranty  
+      0101                                 
+
+--------------------------------------------------------------------------------
+
+Cactus version: 4.0.b11
+Compile date:   Nov 30 2001 (15:23:02)
+Run date:       Dec  3 2001 (11:31:38)
+Run host:       lilypond.tat.physik.uni-tuebingen.de
+Parameter file: /home/eschnett/Calpha/Cactus/arrangements/Carpet/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2.par
+--------------------------------------------------------------------------------
+
+Activating thorn Cactus...Success -> active implementation Cactus
+Activation requested for 
+--->Boundary IOBasic IOUtil Time Cart3d Carpet CarpetIOASCII CarpetLib CarpetSlab IDSpaceTimeToy SpaceTimeToy IDHydroToy HydroToy<---
+Activating thorn Boundary...Success -> active implementation boundary
+Activating thorn Carpet...Success -> active implementation driver
+Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn CarpetLib...Success -> active implementation CarpetLib
+Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn Cart3d...Success -> active implementation grid
+Activating thorn HydroToy...Success -> active implementation hydrotoy
+Activating thorn IDHydroToy...Success -> active implementation idhydrotoy
+Activating thorn IDSpaceTimeToy...Success -> active implementation idspacetimetoy
+Activating thorn IOBasic...Success -> active implementation IOBasic
+Activating thorn IOUtil...Success -> active implementation IO
+Activating thorn SpaceTimeToy...Success -> active implementation spacetimetoy
+Activating thorn Time...Success -> active implementation time
+--------------------------------------------------------------------------------
+  if (recover)
+    Recover parameters
+  endif
+
+  Startup routines
+    Carpet: Startup routine
+    IOUtil: Startup routine
+    Cart3d: Register GH extension for Cartesian coordinates
+    HydroToy: Register banner
+    IDHydroToy: Register banner
+    IDSpaceTimeToy: Register banner
+    IOBasic: Startup routine
+    CarpetIOASCII: Startup routine
+    SpaceTimeToy: Register banner
+
+  Parameter checking routines
+    Cart3d: Check coordinate and symmetry parameters
+
+  Initialisation
+    Cart3d: Set up 3d Cartesian coordinates
+    HydroToy: Schedule symmetries
+    SpaceTimeToy: Schedule symmetries
+    Time: Initialise Time variables
+    Time: Set timestep based on Courant condition
+    IDHydroToy: Initial data for 3D wave equation
+    IDSpaceTimeToy: Initial data for 3D wave equation
+    if (recover)
+    endif
+    if (checkpoint initial data)
+    endif
+    if (analysis)
+    endif
+
+  do loop over timesteps
+    Rotate timelevels
+    iteration = iteration + 1
+    t = t+dt
+    HydroToy: Euler predictor step
+    SpaceTimeToy: Initial Euler step
+    while (SpaceTimeToy::do_iterate)
+    SpaceTimeToy: One ICN step
+   end while
+    HydroToy: Euler corrector step
+    if (checkpoint)
+    endif
+    if (analysis)
+    endif
+  enddo
+  Termination routines
+  Shutdown routines
+--------------------------------------------------------------------------------
+--------------------------------------------------------------------------------
+AMR driver provided by Carpet
+--------------------------------------------------------------------------------
+HydroToy: Evolutions of a Scalar and a Vector Field
+--------------------------------------------------------------------------------
+IDHydroToy: Initial data for a Scalar and a Vector Field
+--------------------------------------------------------------------------------
+IDSpaceTimeToy: Initial data for two Scalar Fields
+--------------------------------------------------------------------------------
+AMR 1D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+AMR 2D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+AMR 3D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+SpaceTimeToy: Evolutions of two Scalar Fields
+--------------------------------------------------------------------------------
+
+INFO (Carpet): Carpet is running on 1 processors
+INFO (IOBasic): I/O Method 'Scalar' registered
+INFO (IOBasic): Scalar: Output of scalar quantities (grid scalars, reductions) to ASCII files
+INFO (IOBasic): I/O Method 'Info' registered
+INFO (IOBasic): Info: Output of scalar quantities (grid scalars, reductions) to screen
+INFO (Cart3d): Cartesian coordinates:
+INFO (Cart3d):    Whole grid: lower bound [-5.4, -7.2, -9.6]
+INFO (Cart3d):    Whole grid: upper bound [5.4, 7.8, 10.2]
+INFO (Cart3d):    Whole grid:      extent [11.4, 15.6, 20.4]
+INFO (Cart3d):    Interior:   lower bound [-4.2, -6, -8.4]
+INFO (Cart3d):    Interior:   upper bound [4.2, 6.6, 9]
+INFO (Cart3d):    Interior:        extent [9, 13.2, 18]
+INFO (Cart3d):    Grid spacing:           [0.6, 0.6, 0.6]
+INFO (IOBasic): Scalar: Output every -1 iterations
+INFO (IOBasic): Info: Output every 1 iterations
+------------------
+  it  |          |
+      |    t     |
+------------------
+    0 |    0.000 |
+    0 |    0.000 |
+    1 |    0.150 |
+    2 |    0.300 |
+    2 |    0.300 |
+    3 |    0.450 |
+    4 |    0.600 |
+    4 |    0.600 |
+    5 |    0.750 |
+    6 |    0.900 |
+    6 |    0.900 |
+    7 |    1.050 |
+    8 |    1.200 |
+    8 |    1.200 |
+    9 |    1.350 |
+   10 |    1.500 |
+   10 |    1.500 |
+   11 |    1.650 |
+   12 |    1.800 |
+   12 |    1.800 |
+--------------------------------------------------------------------------------
+Done.
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2.par b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2.par
new file mode 100644
index 000000000..1ab710e1b
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2.par
@@ -0,0 +1,60 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2.par,v 1.4 2004/03/23 12:00:15 schnetter Exp $
+
+!DESC "DoubleToy with periodic boundaries, 1 refinement level"
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Carpet CarpetIOASCII CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy IDHydroToy HydroToy"
+
+Carpet::poison_new_timelevels	= yes
+Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 12
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 19
+driver::global_ny		= 26
+driver::global_nz		= 34
+
+driver::ghost_size		= 2
+
+Carpet::max_refinement_levels	= 2
+Carpet::prolongation_order_space= 3
+Carpet::prolongation_order_time	= 2
+
+CarpetRegrid::refinement_levels	= 2
+
+grid::type			= byrange
+grid::xmin			= -5.4
+grid::ymin			= -7.2
+grid::zmin			= -9.6
+grid::xmax			=  5.4
+grid::ymax			=  7.8
+grid::zmax			= 10.2
+grid::mode			= periodic
+
+IO::out_dir			= "doubletoy_periodic_coarse_rl2"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve grid::coordinates"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
+
+HydroToy::bound			= radiation
+
+IDHydroToy::initial_data	= plane
+IDHydroToy::kx			= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDHydroToy::ky			= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDHydroToy::kz			= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_x.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_x.xl
new file mode 100644
index 000000000..11061d80c
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_x.xl
@@ -0,0 +1,482 @@
+# GRID::cart3d_x x (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 -2.7
+0 0 1 0 0 10 24 32 -2.4
+0 0 1 0 0 11 24 32 -2.1
+0 0 1 0 0 12 24 32 -1.8
+0 0 1 0 0 13 24 32 -1.5
+0 0 1 0 0 14 24 32 -1.2
+0 0 1 0 0 15 24 32 -0.9
+0 0 1 0 0 16 24 32 -0.6
+0 0 1 0 0 17 24 32 -0.3
+0 0 1 0 0 18 24 32 4.44089209850063e-16
+0 0 1 0 0 19 24 32 0.3
+0 0 1 0 0 20 24 32 0.600000000000001
+0 0 1 0 0 21 24 32 0.900000000000001
+0 0 1 0 0 22 24 32 1.2
+0 0 1 0 0 23 24 32 1.5
+0 0 1 0 0 24 24 32 1.8
+0 0 1 0 0 25 24 32 2.1
+0 0 1 0 0 26 24 32 2.4
+0 0 1 0 0 27 24 32 2.7
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 -5.4
+0 0 0 0 0 2 24 32 -4.8
+0 0 0 0 0 4 24 32 -4.2
+0 0 0 0 0 6 24 32 -3.6
+0 0 0 0 0 8 24 32 -3
+0 0 0 0 0 10 24 32 -2.4
+0 0 0 0 0 12 24 32 -1.8
+0 0 0 0 0 14 24 32 -1.2
+0 0 0 0 0 16 24 32 -0.6
+0 0 0 0 0 18 24 32 4.44089209850063e-16
+0 0 0 0 0 20 24 32 0.600000000000001
+0 0 0 0 0 22 24 32 1.2
+0 0 0 0 0 24 24 32 1.8
+0 0 0 0 0 26 24 32 2.4
+0 0 0 0 0 28 24 32 3
+0 0 0 0 0 30 24 32 3.6
+0 0 0 0 0 32 24 32 4.2
+0 0 0 0 0 34 24 32 4.8
+0 0 0 0 0 36 24 32 5.4
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 -2.7
+1 0 1 0 0 10 24 32 -2.4
+1 0 1 0 0 11 24 32 -2.1
+1 0 1 0 0 12 24 32 -1.8
+1 0 1 0 0 13 24 32 -1.5
+1 0 1 0 0 14 24 32 -1.2
+1 0 1 0 0 15 24 32 -0.9
+1 0 1 0 0 16 24 32 -0.6
+1 0 1 0 0 17 24 32 -0.3
+1 0 1 0 0 18 24 32 4.44089209850063e-16
+1 0 1 0 0 19 24 32 0.3
+1 0 1 0 0 20 24 32 0.600000000000001
+1 0 1 0 0 21 24 32 0.900000000000001
+1 0 1 0 0 22 24 32 1.2
+1 0 1 0 0 23 24 32 1.5
+1 0 1 0 0 24 24 32 1.8
+1 0 1 0 0 25 24 32 2.1
+1 0 1 0 0 26 24 32 2.4
+1 0 1 0 0 27 24 32 2.7
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 -2.7
+2 0 1 0 0 10 24 32 -2.4
+2 0 1 0 0 11 24 32 -2.1
+2 0 1 0 0 12 24 32 -1.8
+2 0 1 0 0 13 24 32 -1.5
+2 0 1 0 0 14 24 32 -1.2
+2 0 1 0 0 15 24 32 -0.9
+2 0 1 0 0 16 24 32 -0.6
+2 0 1 0 0 17 24 32 -0.3
+2 0 1 0 0 18 24 32 4.44089209850063e-16
+2 0 1 0 0 19 24 32 0.3
+2 0 1 0 0 20 24 32 0.600000000000001
+2 0 1 0 0 21 24 32 0.900000000000001
+2 0 1 0 0 22 24 32 1.2
+2 0 1 0 0 23 24 32 1.5
+2 0 1 0 0 24 24 32 1.8
+2 0 1 0 0 25 24 32 2.1
+2 0 1 0 0 26 24 32 2.4
+2 0 1 0 0 27 24 32 2.7
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 -5.4
+2 0 0 0 0 2 24 32 -4.8
+2 0 0 0 0 4 24 32 -4.2
+2 0 0 0 0 6 24 32 -3.6
+2 0 0 0 0 8 24 32 -3
+2 0 0 0 0 10 24 32 -2.4
+2 0 0 0 0 12 24 32 -1.8
+2 0 0 0 0 14 24 32 -1.2
+2 0 0 0 0 16 24 32 -0.6
+2 0 0 0 0 18 24 32 4.44089209850063e-16
+2 0 0 0 0 20 24 32 0.600000000000001
+2 0 0 0 0 22 24 32 1.2
+2 0 0 0 0 24 24 32 1.8
+2 0 0 0 0 26 24 32 2.4
+2 0 0 0 0 28 24 32 3
+2 0 0 0 0 30 24 32 3.6
+2 0 0 0 0 32 24 32 4.2
+2 0 0 0 0 34 24 32 4.8
+2 0 0 0 0 36 24 32 5.4
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 -2.7
+3 0 1 0 0 10 24 32 -2.4
+3 0 1 0 0 11 24 32 -2.1
+3 0 1 0 0 12 24 32 -1.8
+3 0 1 0 0 13 24 32 -1.5
+3 0 1 0 0 14 24 32 -1.2
+3 0 1 0 0 15 24 32 -0.9
+3 0 1 0 0 16 24 32 -0.6
+3 0 1 0 0 17 24 32 -0.3
+3 0 1 0 0 18 24 32 4.44089209850063e-16
+3 0 1 0 0 19 24 32 0.3
+3 0 1 0 0 20 24 32 0.600000000000001
+3 0 1 0 0 21 24 32 0.900000000000001
+3 0 1 0 0 22 24 32 1.2
+3 0 1 0 0 23 24 32 1.5
+3 0 1 0 0 24 24 32 1.8
+3 0 1 0 0 25 24 32 2.1
+3 0 1 0 0 26 24 32 2.4
+3 0 1 0 0 27 24 32 2.7
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 -2.7
+4 0 1 0 0 10 24 32 -2.4
+4 0 1 0 0 11 24 32 -2.1
+4 0 1 0 0 12 24 32 -1.8
+4 0 1 0 0 13 24 32 -1.5
+4 0 1 0 0 14 24 32 -1.2
+4 0 1 0 0 15 24 32 -0.9
+4 0 1 0 0 16 24 32 -0.6
+4 0 1 0 0 17 24 32 -0.3
+4 0 1 0 0 18 24 32 4.44089209850063e-16
+4 0 1 0 0 19 24 32 0.3
+4 0 1 0 0 20 24 32 0.600000000000001
+4 0 1 0 0 21 24 32 0.900000000000001
+4 0 1 0 0 22 24 32 1.2
+4 0 1 0 0 23 24 32 1.5
+4 0 1 0 0 24 24 32 1.8
+4 0 1 0 0 25 24 32 2.1
+4 0 1 0 0 26 24 32 2.4
+4 0 1 0 0 27 24 32 2.7
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 -5.4
+4 0 0 0 0 2 24 32 -4.8
+4 0 0 0 0 4 24 32 -4.2
+4 0 0 0 0 6 24 32 -3.6
+4 0 0 0 0 8 24 32 -3
+4 0 0 0 0 10 24 32 -2.4
+4 0 0 0 0 12 24 32 -1.8
+4 0 0 0 0 14 24 32 -1.2
+4 0 0 0 0 16 24 32 -0.6
+4 0 0 0 0 18 24 32 4.44089209850063e-16
+4 0 0 0 0 20 24 32 0.600000000000001
+4 0 0 0 0 22 24 32 1.2
+4 0 0 0 0 24 24 32 1.8
+4 0 0 0 0 26 24 32 2.4
+4 0 0 0 0 28 24 32 3
+4 0 0 0 0 30 24 32 3.6
+4 0 0 0 0 32 24 32 4.2
+4 0 0 0 0 34 24 32 4.8
+4 0 0 0 0 36 24 32 5.4
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 -2.7
+5 0 1 0 0 10 24 32 -2.4
+5 0 1 0 0 11 24 32 -2.1
+5 0 1 0 0 12 24 32 -1.8
+5 0 1 0 0 13 24 32 -1.5
+5 0 1 0 0 14 24 32 -1.2
+5 0 1 0 0 15 24 32 -0.9
+5 0 1 0 0 16 24 32 -0.6
+5 0 1 0 0 17 24 32 -0.3
+5 0 1 0 0 18 24 32 4.44089209850063e-16
+5 0 1 0 0 19 24 32 0.3
+5 0 1 0 0 20 24 32 0.600000000000001
+5 0 1 0 0 21 24 32 0.900000000000001
+5 0 1 0 0 22 24 32 1.2
+5 0 1 0 0 23 24 32 1.5
+5 0 1 0 0 24 24 32 1.8
+5 0 1 0 0 25 24 32 2.1
+5 0 1 0 0 26 24 32 2.4
+5 0 1 0 0 27 24 32 2.7
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 -2.7
+6 0 1 0 0 10 24 32 -2.4
+6 0 1 0 0 11 24 32 -2.1
+6 0 1 0 0 12 24 32 -1.8
+6 0 1 0 0 13 24 32 -1.5
+6 0 1 0 0 14 24 32 -1.2
+6 0 1 0 0 15 24 32 -0.9
+6 0 1 0 0 16 24 32 -0.6
+6 0 1 0 0 17 24 32 -0.3
+6 0 1 0 0 18 24 32 4.44089209850063e-16
+6 0 1 0 0 19 24 32 0.3
+6 0 1 0 0 20 24 32 0.600000000000001
+6 0 1 0 0 21 24 32 0.900000000000001
+6 0 1 0 0 22 24 32 1.2
+6 0 1 0 0 23 24 32 1.5
+6 0 1 0 0 24 24 32 1.8
+6 0 1 0 0 25 24 32 2.1
+6 0 1 0 0 26 24 32 2.4
+6 0 1 0 0 27 24 32 2.7
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 -5.4
+6 0 0 0 0 2 24 32 -4.8
+6 0 0 0 0 4 24 32 -4.2
+6 0 0 0 0 6 24 32 -3.6
+6 0 0 0 0 8 24 32 -3
+6 0 0 0 0 10 24 32 -2.4
+6 0 0 0 0 12 24 32 -1.8
+6 0 0 0 0 14 24 32 -1.2
+6 0 0 0 0 16 24 32 -0.6
+6 0 0 0 0 18 24 32 4.44089209850063e-16
+6 0 0 0 0 20 24 32 0.600000000000001
+6 0 0 0 0 22 24 32 1.2
+6 0 0 0 0 24 24 32 1.8
+6 0 0 0 0 26 24 32 2.4
+6 0 0 0 0 28 24 32 3
+6 0 0 0 0 30 24 32 3.6
+6 0 0 0 0 32 24 32 4.2
+6 0 0 0 0 34 24 32 4.8
+6 0 0 0 0 36 24 32 5.4
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 -2.7
+7 0 1 0 0 10 24 32 -2.4
+7 0 1 0 0 11 24 32 -2.1
+7 0 1 0 0 12 24 32 -1.8
+7 0 1 0 0 13 24 32 -1.5
+7 0 1 0 0 14 24 32 -1.2
+7 0 1 0 0 15 24 32 -0.9
+7 0 1 0 0 16 24 32 -0.6
+7 0 1 0 0 17 24 32 -0.3
+7 0 1 0 0 18 24 32 4.44089209850063e-16
+7 0 1 0 0 19 24 32 0.3
+7 0 1 0 0 20 24 32 0.600000000000001
+7 0 1 0 0 21 24 32 0.900000000000001
+7 0 1 0 0 22 24 32 1.2
+7 0 1 0 0 23 24 32 1.5
+7 0 1 0 0 24 24 32 1.8
+7 0 1 0 0 25 24 32 2.1
+7 0 1 0 0 26 24 32 2.4
+7 0 1 0 0 27 24 32 2.7
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 -2.7
+8 0 1 0 0 10 24 32 -2.4
+8 0 1 0 0 11 24 32 -2.1
+8 0 1 0 0 12 24 32 -1.8
+8 0 1 0 0 13 24 32 -1.5
+8 0 1 0 0 14 24 32 -1.2
+8 0 1 0 0 15 24 32 -0.9
+8 0 1 0 0 16 24 32 -0.6
+8 0 1 0 0 17 24 32 -0.3
+8 0 1 0 0 18 24 32 4.44089209850063e-16
+8 0 1 0 0 19 24 32 0.3
+8 0 1 0 0 20 24 32 0.600000000000001
+8 0 1 0 0 21 24 32 0.900000000000001
+8 0 1 0 0 22 24 32 1.2
+8 0 1 0 0 23 24 32 1.5
+8 0 1 0 0 24 24 32 1.8
+8 0 1 0 0 25 24 32 2.1
+8 0 1 0 0 26 24 32 2.4
+8 0 1 0 0 27 24 32 2.7
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 -5.4
+8 0 0 0 0 2 24 32 -4.8
+8 0 0 0 0 4 24 32 -4.2
+8 0 0 0 0 6 24 32 -3.6
+8 0 0 0 0 8 24 32 -3
+8 0 0 0 0 10 24 32 -2.4
+8 0 0 0 0 12 24 32 -1.8
+8 0 0 0 0 14 24 32 -1.2
+8 0 0 0 0 16 24 32 -0.6
+8 0 0 0 0 18 24 32 4.44089209850063e-16
+8 0 0 0 0 20 24 32 0.600000000000001
+8 0 0 0 0 22 24 32 1.2
+8 0 0 0 0 24 24 32 1.8
+8 0 0 0 0 26 24 32 2.4
+8 0 0 0 0 28 24 32 3
+8 0 0 0 0 30 24 32 3.6
+8 0 0 0 0 32 24 32 4.2
+8 0 0 0 0 34 24 32 4.8
+8 0 0 0 0 36 24 32 5.4
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 -2.7
+9 0 1 0 0 10 24 32 -2.4
+9 0 1 0 0 11 24 32 -2.1
+9 0 1 0 0 12 24 32 -1.8
+9 0 1 0 0 13 24 32 -1.5
+9 0 1 0 0 14 24 32 -1.2
+9 0 1 0 0 15 24 32 -0.9
+9 0 1 0 0 16 24 32 -0.6
+9 0 1 0 0 17 24 32 -0.3
+9 0 1 0 0 18 24 32 4.44089209850063e-16
+9 0 1 0 0 19 24 32 0.3
+9 0 1 0 0 20 24 32 0.600000000000001
+9 0 1 0 0 21 24 32 0.900000000000001
+9 0 1 0 0 22 24 32 1.2
+9 0 1 0 0 23 24 32 1.5
+9 0 1 0 0 24 24 32 1.8
+9 0 1 0 0 25 24 32 2.1
+9 0 1 0 0 26 24 32 2.4
+9 0 1 0 0 27 24 32 2.7
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 -2.7
+10 0 1 0 0 10 24 32 -2.4
+10 0 1 0 0 11 24 32 -2.1
+10 0 1 0 0 12 24 32 -1.8
+10 0 1 0 0 13 24 32 -1.5
+10 0 1 0 0 14 24 32 -1.2
+10 0 1 0 0 15 24 32 -0.9
+10 0 1 0 0 16 24 32 -0.6
+10 0 1 0 0 17 24 32 -0.3
+10 0 1 0 0 18 24 32 4.44089209850063e-16
+10 0 1 0 0 19 24 32 0.3
+10 0 1 0 0 20 24 32 0.600000000000001
+10 0 1 0 0 21 24 32 0.900000000000001
+10 0 1 0 0 22 24 32 1.2
+10 0 1 0 0 23 24 32 1.5
+10 0 1 0 0 24 24 32 1.8
+10 0 1 0 0 25 24 32 2.1
+10 0 1 0 0 26 24 32 2.4
+10 0 1 0 0 27 24 32 2.7
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 -5.4
+10 0 0 0 0 2 24 32 -4.8
+10 0 0 0 0 4 24 32 -4.2
+10 0 0 0 0 6 24 32 -3.6
+10 0 0 0 0 8 24 32 -3
+10 0 0 0 0 10 24 32 -2.4
+10 0 0 0 0 12 24 32 -1.8
+10 0 0 0 0 14 24 32 -1.2
+10 0 0 0 0 16 24 32 -0.6
+10 0 0 0 0 18 24 32 4.44089209850063e-16
+10 0 0 0 0 20 24 32 0.600000000000001
+10 0 0 0 0 22 24 32 1.2
+10 0 0 0 0 24 24 32 1.8
+10 0 0 0 0 26 24 32 2.4
+10 0 0 0 0 28 24 32 3
+10 0 0 0 0 30 24 32 3.6
+10 0 0 0 0 32 24 32 4.2
+10 0 0 0 0 34 24 32 4.8
+10 0 0 0 0 36 24 32 5.4
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 -2.7
+11 0 1 0 0 10 24 32 -2.4
+11 0 1 0 0 11 24 32 -2.1
+11 0 1 0 0 12 24 32 -1.8
+11 0 1 0 0 13 24 32 -1.5
+11 0 1 0 0 14 24 32 -1.2
+11 0 1 0 0 15 24 32 -0.9
+11 0 1 0 0 16 24 32 -0.6
+11 0 1 0 0 17 24 32 -0.3
+11 0 1 0 0 18 24 32 4.44089209850063e-16
+11 0 1 0 0 19 24 32 0.3
+11 0 1 0 0 20 24 32 0.600000000000001
+11 0 1 0 0 21 24 32 0.900000000000001
+11 0 1 0 0 22 24 32 1.2
+11 0 1 0 0 23 24 32 1.5
+11 0 1 0 0 24 24 32 1.8
+11 0 1 0 0 25 24 32 2.1
+11 0 1 0 0 26 24 32 2.4
+11 0 1 0 0 27 24 32 2.7
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 -2.7
+12 0 1 0 0 10 24 32 -2.4
+12 0 1 0 0 11 24 32 -2.1
+12 0 1 0 0 12 24 32 -1.8
+12 0 1 0 0 13 24 32 -1.5
+12 0 1 0 0 14 24 32 -1.2
+12 0 1 0 0 15 24 32 -0.9
+12 0 1 0 0 16 24 32 -0.6
+12 0 1 0 0 17 24 32 -0.3
+12 0 1 0 0 18 24 32 4.44089209850063e-16
+12 0 1 0 0 19 24 32 0.3
+12 0 1 0 0 20 24 32 0.600000000000001
+12 0 1 0 0 21 24 32 0.900000000000001
+12 0 1 0 0 22 24 32 1.2
+12 0 1 0 0 23 24 32 1.5
+12 0 1 0 0 24 24 32 1.8
+12 0 1 0 0 25 24 32 2.1
+12 0 1 0 0 26 24 32 2.4
+12 0 1 0 0 27 24 32 2.7
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 -5.4
+12 0 0 0 0 2 24 32 -4.8
+12 0 0 0 0 4 24 32 -4.2
+12 0 0 0 0 6 24 32 -3.6
+12 0 0 0 0 8 24 32 -3
+12 0 0 0 0 10 24 32 -2.4
+12 0 0 0 0 12 24 32 -1.8
+12 0 0 0 0 14 24 32 -1.2
+12 0 0 0 0 16 24 32 -0.6
+12 0 0 0 0 18 24 32 4.44089209850063e-16
+12 0 0 0 0 20 24 32 0.600000000000001
+12 0 0 0 0 22 24 32 1.2
+12 0 0 0 0 24 24 32 1.8
+12 0 0 0 0 26 24 32 2.4
+12 0 0 0 0 28 24 32 3
+12 0 0 0 0 30 24 32 3.6
+12 0 0 0 0 32 24 32 4.2
+12 0 0 0 0 34 24 32 4.8
+12 0 0 0 0 36 24 32 5.4
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_x.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_x.yl
new file mode 100644
index 000000000..44fc64068
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_x.yl
@@ -0,0 +1,622 @@
+# GRID::cart3d_x y (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 4.44089209850063e-16
+0 0 1 0 0 18 14 32 4.44089209850063e-16
+0 0 1 0 0 18 15 32 4.44089209850063e-16
+0 0 1 0 0 18 16 32 4.44089209850063e-16
+0 0 1 0 0 18 17 32 4.44089209850063e-16
+0 0 1 0 0 18 18 32 4.44089209850063e-16
+0 0 1 0 0 18 19 32 4.44089209850063e-16
+0 0 1 0 0 18 20 32 4.44089209850063e-16
+0 0 1 0 0 18 21 32 4.44089209850063e-16
+0 0 1 0 0 18 22 32 4.44089209850063e-16
+0 0 1 0 0 18 23 32 4.44089209850063e-16
+0 0 1 0 0 18 24 32 4.44089209850063e-16
+0 0 1 0 0 18 25 32 4.44089209850063e-16
+0 0 1 0 0 18 26 32 4.44089209850063e-16
+0 0 1 0 0 18 27 32 4.44089209850063e-16
+0 0 1 0 0 18 28 32 4.44089209850063e-16
+0 0 1 0 0 18 29 32 4.44089209850063e-16
+0 0 1 0 0 18 30 32 4.44089209850063e-16
+0 0 1 0 0 18 31 32 4.44089209850063e-16
+0 0 1 0 0 18 32 32 4.44089209850063e-16
+0 0 1 0 0 18 33 32 4.44089209850063e-16
+0 0 1 0 0 18 34 32 4.44089209850063e-16
+0 0 1 0 0 18 35 32 4.44089209850063e-16
+0 0 1 0 0 18 36 32 4.44089209850063e-16
+0 0 1 0 0 18 37 32 4.44089209850063e-16
+0 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 4.44089209850063e-16
+0 0 0 0 0 18 2 32 4.44089209850063e-16
+0 0 0 0 0 18 4 32 4.44089209850063e-16
+0 0 0 0 0 18 6 32 4.44089209850063e-16
+0 0 0 0 0 18 8 32 4.44089209850063e-16
+0 0 0 0 0 18 10 32 4.44089209850063e-16
+0 0 0 0 0 18 12 32 4.44089209850063e-16
+0 0 0 0 0 18 14 32 4.44089209850063e-16
+0 0 0 0 0 18 16 32 4.44089209850063e-16
+0 0 0 0 0 18 18 32 4.44089209850063e-16
+0 0 0 0 0 18 20 32 4.44089209850063e-16
+0 0 0 0 0 18 22 32 4.44089209850063e-16
+0 0 0 0 0 18 24 32 4.44089209850063e-16
+0 0 0 0 0 18 26 32 4.44089209850063e-16
+0 0 0 0 0 18 28 32 4.44089209850063e-16
+0 0 0 0 0 18 30 32 4.44089209850063e-16
+0 0 0 0 0 18 32 32 4.44089209850063e-16
+0 0 0 0 0 18 34 32 4.44089209850063e-16
+0 0 0 0 0 18 36 32 4.44089209850063e-16
+0 0 0 0 0 18 38 32 4.44089209850063e-16
+0 0 0 0 0 18 40 32 4.44089209850063e-16
+0 0 0 0 0 18 42 32 4.44089209850063e-16
+0 0 0 0 0 18 44 32 4.44089209850063e-16
+0 0 0 0 0 18 46 32 4.44089209850063e-16
+0 0 0 0 0 18 48 32 4.44089209850063e-16
+0 0 0 0 0 18 50 32 4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 4.44089209850063e-16
+1 0 1 0 0 18 14 32 4.44089209850063e-16
+1 0 1 0 0 18 15 32 4.44089209850063e-16
+1 0 1 0 0 18 16 32 4.44089209850063e-16
+1 0 1 0 0 18 17 32 4.44089209850063e-16
+1 0 1 0 0 18 18 32 4.44089209850063e-16
+1 0 1 0 0 18 19 32 4.44089209850063e-16
+1 0 1 0 0 18 20 32 4.44089209850063e-16
+1 0 1 0 0 18 21 32 4.44089209850063e-16
+1 0 1 0 0 18 22 32 4.44089209850063e-16
+1 0 1 0 0 18 23 32 4.44089209850063e-16
+1 0 1 0 0 18 24 32 4.44089209850063e-16
+1 0 1 0 0 18 25 32 4.44089209850063e-16
+1 0 1 0 0 18 26 32 4.44089209850063e-16
+1 0 1 0 0 18 27 32 4.44089209850063e-16
+1 0 1 0 0 18 28 32 4.44089209850063e-16
+1 0 1 0 0 18 29 32 4.44089209850063e-16
+1 0 1 0 0 18 30 32 4.44089209850063e-16
+1 0 1 0 0 18 31 32 4.44089209850063e-16
+1 0 1 0 0 18 32 32 4.44089209850063e-16
+1 0 1 0 0 18 33 32 4.44089209850063e-16
+1 0 1 0 0 18 34 32 4.44089209850063e-16
+1 0 1 0 0 18 35 32 4.44089209850063e-16
+1 0 1 0 0 18 36 32 4.44089209850063e-16
+1 0 1 0 0 18 37 32 4.44089209850063e-16
+1 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 4.44089209850063e-16
+2 0 1 0 0 18 14 32 4.44089209850063e-16
+2 0 1 0 0 18 15 32 4.44089209850063e-16
+2 0 1 0 0 18 16 32 4.44089209850063e-16
+2 0 1 0 0 18 17 32 4.44089209850063e-16
+2 0 1 0 0 18 18 32 4.44089209850063e-16
+2 0 1 0 0 18 19 32 4.44089209850063e-16
+2 0 1 0 0 18 20 32 4.44089209850063e-16
+2 0 1 0 0 18 21 32 4.44089209850063e-16
+2 0 1 0 0 18 22 32 4.44089209850063e-16
+2 0 1 0 0 18 23 32 4.44089209850063e-16
+2 0 1 0 0 18 24 32 4.44089209850063e-16
+2 0 1 0 0 18 25 32 4.44089209850063e-16
+2 0 1 0 0 18 26 32 4.44089209850063e-16
+2 0 1 0 0 18 27 32 4.44089209850063e-16
+2 0 1 0 0 18 28 32 4.44089209850063e-16
+2 0 1 0 0 18 29 32 4.44089209850063e-16
+2 0 1 0 0 18 30 32 4.44089209850063e-16
+2 0 1 0 0 18 31 32 4.44089209850063e-16
+2 0 1 0 0 18 32 32 4.44089209850063e-16
+2 0 1 0 0 18 33 32 4.44089209850063e-16
+2 0 1 0 0 18 34 32 4.44089209850063e-16
+2 0 1 0 0 18 35 32 4.44089209850063e-16
+2 0 1 0 0 18 36 32 4.44089209850063e-16
+2 0 1 0 0 18 37 32 4.44089209850063e-16
+2 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 4.44089209850063e-16
+2 0 0 0 0 18 2 32 4.44089209850063e-16
+2 0 0 0 0 18 4 32 4.44089209850063e-16
+2 0 0 0 0 18 6 32 4.44089209850063e-16
+2 0 0 0 0 18 8 32 4.44089209850063e-16
+2 0 0 0 0 18 10 32 4.44089209850063e-16
+2 0 0 0 0 18 12 32 4.44089209850063e-16
+2 0 0 0 0 18 14 32 4.44089209850063e-16
+2 0 0 0 0 18 16 32 4.44089209850063e-16
+2 0 0 0 0 18 18 32 4.44089209850063e-16
+2 0 0 0 0 18 20 32 4.44089209850063e-16
+2 0 0 0 0 18 22 32 4.44089209850063e-16
+2 0 0 0 0 18 24 32 4.44089209850063e-16
+2 0 0 0 0 18 26 32 4.44089209850063e-16
+2 0 0 0 0 18 28 32 4.44089209850063e-16
+2 0 0 0 0 18 30 32 4.44089209850063e-16
+2 0 0 0 0 18 32 32 4.44089209850063e-16
+2 0 0 0 0 18 34 32 4.44089209850063e-16
+2 0 0 0 0 18 36 32 4.44089209850063e-16
+2 0 0 0 0 18 38 32 4.44089209850063e-16
+2 0 0 0 0 18 40 32 4.44089209850063e-16
+2 0 0 0 0 18 42 32 4.44089209850063e-16
+2 0 0 0 0 18 44 32 4.44089209850063e-16
+2 0 0 0 0 18 46 32 4.44089209850063e-16
+2 0 0 0 0 18 48 32 4.44089209850063e-16
+2 0 0 0 0 18 50 32 4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 4.44089209850063e-16
+3 0 1 0 0 18 14 32 4.44089209850063e-16
+3 0 1 0 0 18 15 32 4.44089209850063e-16
+3 0 1 0 0 18 16 32 4.44089209850063e-16
+3 0 1 0 0 18 17 32 4.44089209850063e-16
+3 0 1 0 0 18 18 32 4.44089209850063e-16
+3 0 1 0 0 18 19 32 4.44089209850063e-16
+3 0 1 0 0 18 20 32 4.44089209850063e-16
+3 0 1 0 0 18 21 32 4.44089209850063e-16
+3 0 1 0 0 18 22 32 4.44089209850063e-16
+3 0 1 0 0 18 23 32 4.44089209850063e-16
+3 0 1 0 0 18 24 32 4.44089209850063e-16
+3 0 1 0 0 18 25 32 4.44089209850063e-16
+3 0 1 0 0 18 26 32 4.44089209850063e-16
+3 0 1 0 0 18 27 32 4.44089209850063e-16
+3 0 1 0 0 18 28 32 4.44089209850063e-16
+3 0 1 0 0 18 29 32 4.44089209850063e-16
+3 0 1 0 0 18 30 32 4.44089209850063e-16
+3 0 1 0 0 18 31 32 4.44089209850063e-16
+3 0 1 0 0 18 32 32 4.44089209850063e-16
+3 0 1 0 0 18 33 32 4.44089209850063e-16
+3 0 1 0 0 18 34 32 4.44089209850063e-16
+3 0 1 0 0 18 35 32 4.44089209850063e-16
+3 0 1 0 0 18 36 32 4.44089209850063e-16
+3 0 1 0 0 18 37 32 4.44089209850063e-16
+3 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 4.44089209850063e-16
+4 0 1 0 0 18 14 32 4.44089209850063e-16
+4 0 1 0 0 18 15 32 4.44089209850063e-16
+4 0 1 0 0 18 16 32 4.44089209850063e-16
+4 0 1 0 0 18 17 32 4.44089209850063e-16
+4 0 1 0 0 18 18 32 4.44089209850063e-16
+4 0 1 0 0 18 19 32 4.44089209850063e-16
+4 0 1 0 0 18 20 32 4.44089209850063e-16
+4 0 1 0 0 18 21 32 4.44089209850063e-16
+4 0 1 0 0 18 22 32 4.44089209850063e-16
+4 0 1 0 0 18 23 32 4.44089209850063e-16
+4 0 1 0 0 18 24 32 4.44089209850063e-16
+4 0 1 0 0 18 25 32 4.44089209850063e-16
+4 0 1 0 0 18 26 32 4.44089209850063e-16
+4 0 1 0 0 18 27 32 4.44089209850063e-16
+4 0 1 0 0 18 28 32 4.44089209850063e-16
+4 0 1 0 0 18 29 32 4.44089209850063e-16
+4 0 1 0 0 18 30 32 4.44089209850063e-16
+4 0 1 0 0 18 31 32 4.44089209850063e-16
+4 0 1 0 0 18 32 32 4.44089209850063e-16
+4 0 1 0 0 18 33 32 4.44089209850063e-16
+4 0 1 0 0 18 34 32 4.44089209850063e-16
+4 0 1 0 0 18 35 32 4.44089209850063e-16
+4 0 1 0 0 18 36 32 4.44089209850063e-16
+4 0 1 0 0 18 37 32 4.44089209850063e-16
+4 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 4.44089209850063e-16
+4 0 0 0 0 18 2 32 4.44089209850063e-16
+4 0 0 0 0 18 4 32 4.44089209850063e-16
+4 0 0 0 0 18 6 32 4.44089209850063e-16
+4 0 0 0 0 18 8 32 4.44089209850063e-16
+4 0 0 0 0 18 10 32 4.44089209850063e-16
+4 0 0 0 0 18 12 32 4.44089209850063e-16
+4 0 0 0 0 18 14 32 4.44089209850063e-16
+4 0 0 0 0 18 16 32 4.44089209850063e-16
+4 0 0 0 0 18 18 32 4.44089209850063e-16
+4 0 0 0 0 18 20 32 4.44089209850063e-16
+4 0 0 0 0 18 22 32 4.44089209850063e-16
+4 0 0 0 0 18 24 32 4.44089209850063e-16
+4 0 0 0 0 18 26 32 4.44089209850063e-16
+4 0 0 0 0 18 28 32 4.44089209850063e-16
+4 0 0 0 0 18 30 32 4.44089209850063e-16
+4 0 0 0 0 18 32 32 4.44089209850063e-16
+4 0 0 0 0 18 34 32 4.44089209850063e-16
+4 0 0 0 0 18 36 32 4.44089209850063e-16
+4 0 0 0 0 18 38 32 4.44089209850063e-16
+4 0 0 0 0 18 40 32 4.44089209850063e-16
+4 0 0 0 0 18 42 32 4.44089209850063e-16
+4 0 0 0 0 18 44 32 4.44089209850063e-16
+4 0 0 0 0 18 46 32 4.44089209850063e-16
+4 0 0 0 0 18 48 32 4.44089209850063e-16
+4 0 0 0 0 18 50 32 4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 4.44089209850063e-16
+5 0 1 0 0 18 14 32 4.44089209850063e-16
+5 0 1 0 0 18 15 32 4.44089209850063e-16
+5 0 1 0 0 18 16 32 4.44089209850063e-16
+5 0 1 0 0 18 17 32 4.44089209850063e-16
+5 0 1 0 0 18 18 32 4.44089209850063e-16
+5 0 1 0 0 18 19 32 4.44089209850063e-16
+5 0 1 0 0 18 20 32 4.44089209850063e-16
+5 0 1 0 0 18 21 32 4.44089209850063e-16
+5 0 1 0 0 18 22 32 4.44089209850063e-16
+5 0 1 0 0 18 23 32 4.44089209850063e-16
+5 0 1 0 0 18 24 32 4.44089209850063e-16
+5 0 1 0 0 18 25 32 4.44089209850063e-16
+5 0 1 0 0 18 26 32 4.44089209850063e-16
+5 0 1 0 0 18 27 32 4.44089209850063e-16
+5 0 1 0 0 18 28 32 4.44089209850063e-16
+5 0 1 0 0 18 29 32 4.44089209850063e-16
+5 0 1 0 0 18 30 32 4.44089209850063e-16
+5 0 1 0 0 18 31 32 4.44089209850063e-16
+5 0 1 0 0 18 32 32 4.44089209850063e-16
+5 0 1 0 0 18 33 32 4.44089209850063e-16
+5 0 1 0 0 18 34 32 4.44089209850063e-16
+5 0 1 0 0 18 35 32 4.44089209850063e-16
+5 0 1 0 0 18 36 32 4.44089209850063e-16
+5 0 1 0 0 18 37 32 4.44089209850063e-16
+5 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 4.44089209850063e-16
+6 0 1 0 0 18 14 32 4.44089209850063e-16
+6 0 1 0 0 18 15 32 4.44089209850063e-16
+6 0 1 0 0 18 16 32 4.44089209850063e-16
+6 0 1 0 0 18 17 32 4.44089209850063e-16
+6 0 1 0 0 18 18 32 4.44089209850063e-16
+6 0 1 0 0 18 19 32 4.44089209850063e-16
+6 0 1 0 0 18 20 32 4.44089209850063e-16
+6 0 1 0 0 18 21 32 4.44089209850063e-16
+6 0 1 0 0 18 22 32 4.44089209850063e-16
+6 0 1 0 0 18 23 32 4.44089209850063e-16
+6 0 1 0 0 18 24 32 4.44089209850063e-16
+6 0 1 0 0 18 25 32 4.44089209850063e-16
+6 0 1 0 0 18 26 32 4.44089209850063e-16
+6 0 1 0 0 18 27 32 4.44089209850063e-16
+6 0 1 0 0 18 28 32 4.44089209850063e-16
+6 0 1 0 0 18 29 32 4.44089209850063e-16
+6 0 1 0 0 18 30 32 4.44089209850063e-16
+6 0 1 0 0 18 31 32 4.44089209850063e-16
+6 0 1 0 0 18 32 32 4.44089209850063e-16
+6 0 1 0 0 18 33 32 4.44089209850063e-16
+6 0 1 0 0 18 34 32 4.44089209850063e-16
+6 0 1 0 0 18 35 32 4.44089209850063e-16
+6 0 1 0 0 18 36 32 4.44089209850063e-16
+6 0 1 0 0 18 37 32 4.44089209850063e-16
+6 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 4.44089209850063e-16
+6 0 0 0 0 18 2 32 4.44089209850063e-16
+6 0 0 0 0 18 4 32 4.44089209850063e-16
+6 0 0 0 0 18 6 32 4.44089209850063e-16
+6 0 0 0 0 18 8 32 4.44089209850063e-16
+6 0 0 0 0 18 10 32 4.44089209850063e-16
+6 0 0 0 0 18 12 32 4.44089209850063e-16
+6 0 0 0 0 18 14 32 4.44089209850063e-16
+6 0 0 0 0 18 16 32 4.44089209850063e-16
+6 0 0 0 0 18 18 32 4.44089209850063e-16
+6 0 0 0 0 18 20 32 4.44089209850063e-16
+6 0 0 0 0 18 22 32 4.44089209850063e-16
+6 0 0 0 0 18 24 32 4.44089209850063e-16
+6 0 0 0 0 18 26 32 4.44089209850063e-16
+6 0 0 0 0 18 28 32 4.44089209850063e-16
+6 0 0 0 0 18 30 32 4.44089209850063e-16
+6 0 0 0 0 18 32 32 4.44089209850063e-16
+6 0 0 0 0 18 34 32 4.44089209850063e-16
+6 0 0 0 0 18 36 32 4.44089209850063e-16
+6 0 0 0 0 18 38 32 4.44089209850063e-16
+6 0 0 0 0 18 40 32 4.44089209850063e-16
+6 0 0 0 0 18 42 32 4.44089209850063e-16
+6 0 0 0 0 18 44 32 4.44089209850063e-16
+6 0 0 0 0 18 46 32 4.44089209850063e-16
+6 0 0 0 0 18 48 32 4.44089209850063e-16
+6 0 0 0 0 18 50 32 4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 4.44089209850063e-16
+7 0 1 0 0 18 14 32 4.44089209850063e-16
+7 0 1 0 0 18 15 32 4.44089209850063e-16
+7 0 1 0 0 18 16 32 4.44089209850063e-16
+7 0 1 0 0 18 17 32 4.44089209850063e-16
+7 0 1 0 0 18 18 32 4.44089209850063e-16
+7 0 1 0 0 18 19 32 4.44089209850063e-16
+7 0 1 0 0 18 20 32 4.44089209850063e-16
+7 0 1 0 0 18 21 32 4.44089209850063e-16
+7 0 1 0 0 18 22 32 4.44089209850063e-16
+7 0 1 0 0 18 23 32 4.44089209850063e-16
+7 0 1 0 0 18 24 32 4.44089209850063e-16
+7 0 1 0 0 18 25 32 4.44089209850063e-16
+7 0 1 0 0 18 26 32 4.44089209850063e-16
+7 0 1 0 0 18 27 32 4.44089209850063e-16
+7 0 1 0 0 18 28 32 4.44089209850063e-16
+7 0 1 0 0 18 29 32 4.44089209850063e-16
+7 0 1 0 0 18 30 32 4.44089209850063e-16
+7 0 1 0 0 18 31 32 4.44089209850063e-16
+7 0 1 0 0 18 32 32 4.44089209850063e-16
+7 0 1 0 0 18 33 32 4.44089209850063e-16
+7 0 1 0 0 18 34 32 4.44089209850063e-16
+7 0 1 0 0 18 35 32 4.44089209850063e-16
+7 0 1 0 0 18 36 32 4.44089209850063e-16
+7 0 1 0 0 18 37 32 4.44089209850063e-16
+7 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 4.44089209850063e-16
+8 0 1 0 0 18 14 32 4.44089209850063e-16
+8 0 1 0 0 18 15 32 4.44089209850063e-16
+8 0 1 0 0 18 16 32 4.44089209850063e-16
+8 0 1 0 0 18 17 32 4.44089209850063e-16
+8 0 1 0 0 18 18 32 4.44089209850063e-16
+8 0 1 0 0 18 19 32 4.44089209850063e-16
+8 0 1 0 0 18 20 32 4.44089209850063e-16
+8 0 1 0 0 18 21 32 4.44089209850063e-16
+8 0 1 0 0 18 22 32 4.44089209850063e-16
+8 0 1 0 0 18 23 32 4.44089209850063e-16
+8 0 1 0 0 18 24 32 4.44089209850063e-16
+8 0 1 0 0 18 25 32 4.44089209850063e-16
+8 0 1 0 0 18 26 32 4.44089209850063e-16
+8 0 1 0 0 18 27 32 4.44089209850063e-16
+8 0 1 0 0 18 28 32 4.44089209850063e-16
+8 0 1 0 0 18 29 32 4.44089209850063e-16
+8 0 1 0 0 18 30 32 4.44089209850063e-16
+8 0 1 0 0 18 31 32 4.44089209850063e-16
+8 0 1 0 0 18 32 32 4.44089209850063e-16
+8 0 1 0 0 18 33 32 4.44089209850063e-16
+8 0 1 0 0 18 34 32 4.44089209850063e-16
+8 0 1 0 0 18 35 32 4.44089209850063e-16
+8 0 1 0 0 18 36 32 4.44089209850063e-16
+8 0 1 0 0 18 37 32 4.44089209850063e-16
+8 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 4.44089209850063e-16
+8 0 0 0 0 18 2 32 4.44089209850063e-16
+8 0 0 0 0 18 4 32 4.44089209850063e-16
+8 0 0 0 0 18 6 32 4.44089209850063e-16
+8 0 0 0 0 18 8 32 4.44089209850063e-16
+8 0 0 0 0 18 10 32 4.44089209850063e-16
+8 0 0 0 0 18 12 32 4.44089209850063e-16
+8 0 0 0 0 18 14 32 4.44089209850063e-16
+8 0 0 0 0 18 16 32 4.44089209850063e-16
+8 0 0 0 0 18 18 32 4.44089209850063e-16
+8 0 0 0 0 18 20 32 4.44089209850063e-16
+8 0 0 0 0 18 22 32 4.44089209850063e-16
+8 0 0 0 0 18 24 32 4.44089209850063e-16
+8 0 0 0 0 18 26 32 4.44089209850063e-16
+8 0 0 0 0 18 28 32 4.44089209850063e-16
+8 0 0 0 0 18 30 32 4.44089209850063e-16
+8 0 0 0 0 18 32 32 4.44089209850063e-16
+8 0 0 0 0 18 34 32 4.44089209850063e-16
+8 0 0 0 0 18 36 32 4.44089209850063e-16
+8 0 0 0 0 18 38 32 4.44089209850063e-16
+8 0 0 0 0 18 40 32 4.44089209850063e-16
+8 0 0 0 0 18 42 32 4.44089209850063e-16
+8 0 0 0 0 18 44 32 4.44089209850063e-16
+8 0 0 0 0 18 46 32 4.44089209850063e-16
+8 0 0 0 0 18 48 32 4.44089209850063e-16
+8 0 0 0 0 18 50 32 4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 4.44089209850063e-16
+9 0 1 0 0 18 14 32 4.44089209850063e-16
+9 0 1 0 0 18 15 32 4.44089209850063e-16
+9 0 1 0 0 18 16 32 4.44089209850063e-16
+9 0 1 0 0 18 17 32 4.44089209850063e-16
+9 0 1 0 0 18 18 32 4.44089209850063e-16
+9 0 1 0 0 18 19 32 4.44089209850063e-16
+9 0 1 0 0 18 20 32 4.44089209850063e-16
+9 0 1 0 0 18 21 32 4.44089209850063e-16
+9 0 1 0 0 18 22 32 4.44089209850063e-16
+9 0 1 0 0 18 23 32 4.44089209850063e-16
+9 0 1 0 0 18 24 32 4.44089209850063e-16
+9 0 1 0 0 18 25 32 4.44089209850063e-16
+9 0 1 0 0 18 26 32 4.44089209850063e-16
+9 0 1 0 0 18 27 32 4.44089209850063e-16
+9 0 1 0 0 18 28 32 4.44089209850063e-16
+9 0 1 0 0 18 29 32 4.44089209850063e-16
+9 0 1 0 0 18 30 32 4.44089209850063e-16
+9 0 1 0 0 18 31 32 4.44089209850063e-16
+9 0 1 0 0 18 32 32 4.44089209850063e-16
+9 0 1 0 0 18 33 32 4.44089209850063e-16
+9 0 1 0 0 18 34 32 4.44089209850063e-16
+9 0 1 0 0 18 35 32 4.44089209850063e-16
+9 0 1 0 0 18 36 32 4.44089209850063e-16
+9 0 1 0 0 18 37 32 4.44089209850063e-16
+9 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 4.44089209850063e-16
+10 0 1 0 0 18 14 32 4.44089209850063e-16
+10 0 1 0 0 18 15 32 4.44089209850063e-16
+10 0 1 0 0 18 16 32 4.44089209850063e-16
+10 0 1 0 0 18 17 32 4.44089209850063e-16
+10 0 1 0 0 18 18 32 4.44089209850063e-16
+10 0 1 0 0 18 19 32 4.44089209850063e-16
+10 0 1 0 0 18 20 32 4.44089209850063e-16
+10 0 1 0 0 18 21 32 4.44089209850063e-16
+10 0 1 0 0 18 22 32 4.44089209850063e-16
+10 0 1 0 0 18 23 32 4.44089209850063e-16
+10 0 1 0 0 18 24 32 4.44089209850063e-16
+10 0 1 0 0 18 25 32 4.44089209850063e-16
+10 0 1 0 0 18 26 32 4.44089209850063e-16
+10 0 1 0 0 18 27 32 4.44089209850063e-16
+10 0 1 0 0 18 28 32 4.44089209850063e-16
+10 0 1 0 0 18 29 32 4.44089209850063e-16
+10 0 1 0 0 18 30 32 4.44089209850063e-16
+10 0 1 0 0 18 31 32 4.44089209850063e-16
+10 0 1 0 0 18 32 32 4.44089209850063e-16
+10 0 1 0 0 18 33 32 4.44089209850063e-16
+10 0 1 0 0 18 34 32 4.44089209850063e-16
+10 0 1 0 0 18 35 32 4.44089209850063e-16
+10 0 1 0 0 18 36 32 4.44089209850063e-16
+10 0 1 0 0 18 37 32 4.44089209850063e-16
+10 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 4.44089209850063e-16
+10 0 0 0 0 18 2 32 4.44089209850063e-16
+10 0 0 0 0 18 4 32 4.44089209850063e-16
+10 0 0 0 0 18 6 32 4.44089209850063e-16
+10 0 0 0 0 18 8 32 4.44089209850063e-16
+10 0 0 0 0 18 10 32 4.44089209850063e-16
+10 0 0 0 0 18 12 32 4.44089209850063e-16
+10 0 0 0 0 18 14 32 4.44089209850063e-16
+10 0 0 0 0 18 16 32 4.44089209850063e-16
+10 0 0 0 0 18 18 32 4.44089209850063e-16
+10 0 0 0 0 18 20 32 4.44089209850063e-16
+10 0 0 0 0 18 22 32 4.44089209850063e-16
+10 0 0 0 0 18 24 32 4.44089209850063e-16
+10 0 0 0 0 18 26 32 4.44089209850063e-16
+10 0 0 0 0 18 28 32 4.44089209850063e-16
+10 0 0 0 0 18 30 32 4.44089209850063e-16
+10 0 0 0 0 18 32 32 4.44089209850063e-16
+10 0 0 0 0 18 34 32 4.44089209850063e-16
+10 0 0 0 0 18 36 32 4.44089209850063e-16
+10 0 0 0 0 18 38 32 4.44089209850063e-16
+10 0 0 0 0 18 40 32 4.44089209850063e-16
+10 0 0 0 0 18 42 32 4.44089209850063e-16
+10 0 0 0 0 18 44 32 4.44089209850063e-16
+10 0 0 0 0 18 46 32 4.44089209850063e-16
+10 0 0 0 0 18 48 32 4.44089209850063e-16
+10 0 0 0 0 18 50 32 4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 4.44089209850063e-16
+11 0 1 0 0 18 14 32 4.44089209850063e-16
+11 0 1 0 0 18 15 32 4.44089209850063e-16
+11 0 1 0 0 18 16 32 4.44089209850063e-16
+11 0 1 0 0 18 17 32 4.44089209850063e-16
+11 0 1 0 0 18 18 32 4.44089209850063e-16
+11 0 1 0 0 18 19 32 4.44089209850063e-16
+11 0 1 0 0 18 20 32 4.44089209850063e-16
+11 0 1 0 0 18 21 32 4.44089209850063e-16
+11 0 1 0 0 18 22 32 4.44089209850063e-16
+11 0 1 0 0 18 23 32 4.44089209850063e-16
+11 0 1 0 0 18 24 32 4.44089209850063e-16
+11 0 1 0 0 18 25 32 4.44089209850063e-16
+11 0 1 0 0 18 26 32 4.44089209850063e-16
+11 0 1 0 0 18 27 32 4.44089209850063e-16
+11 0 1 0 0 18 28 32 4.44089209850063e-16
+11 0 1 0 0 18 29 32 4.44089209850063e-16
+11 0 1 0 0 18 30 32 4.44089209850063e-16
+11 0 1 0 0 18 31 32 4.44089209850063e-16
+11 0 1 0 0 18 32 32 4.44089209850063e-16
+11 0 1 0 0 18 33 32 4.44089209850063e-16
+11 0 1 0 0 18 34 32 4.44089209850063e-16
+11 0 1 0 0 18 35 32 4.44089209850063e-16
+11 0 1 0 0 18 36 32 4.44089209850063e-16
+11 0 1 0 0 18 37 32 4.44089209850063e-16
+11 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 4.44089209850063e-16
+12 0 1 0 0 18 14 32 4.44089209850063e-16
+12 0 1 0 0 18 15 32 4.44089209850063e-16
+12 0 1 0 0 18 16 32 4.44089209850063e-16
+12 0 1 0 0 18 17 32 4.44089209850063e-16
+12 0 1 0 0 18 18 32 4.44089209850063e-16
+12 0 1 0 0 18 19 32 4.44089209850063e-16
+12 0 1 0 0 18 20 32 4.44089209850063e-16
+12 0 1 0 0 18 21 32 4.44089209850063e-16
+12 0 1 0 0 18 22 32 4.44089209850063e-16
+12 0 1 0 0 18 23 32 4.44089209850063e-16
+12 0 1 0 0 18 24 32 4.44089209850063e-16
+12 0 1 0 0 18 25 32 4.44089209850063e-16
+12 0 1 0 0 18 26 32 4.44089209850063e-16
+12 0 1 0 0 18 27 32 4.44089209850063e-16
+12 0 1 0 0 18 28 32 4.44089209850063e-16
+12 0 1 0 0 18 29 32 4.44089209850063e-16
+12 0 1 0 0 18 30 32 4.44089209850063e-16
+12 0 1 0 0 18 31 32 4.44089209850063e-16
+12 0 1 0 0 18 32 32 4.44089209850063e-16
+12 0 1 0 0 18 33 32 4.44089209850063e-16
+12 0 1 0 0 18 34 32 4.44089209850063e-16
+12 0 1 0 0 18 35 32 4.44089209850063e-16
+12 0 1 0 0 18 36 32 4.44089209850063e-16
+12 0 1 0 0 18 37 32 4.44089209850063e-16
+12 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 4.44089209850063e-16
+12 0 0 0 0 18 2 32 4.44089209850063e-16
+12 0 0 0 0 18 4 32 4.44089209850063e-16
+12 0 0 0 0 18 6 32 4.44089209850063e-16
+12 0 0 0 0 18 8 32 4.44089209850063e-16
+12 0 0 0 0 18 10 32 4.44089209850063e-16
+12 0 0 0 0 18 12 32 4.44089209850063e-16
+12 0 0 0 0 18 14 32 4.44089209850063e-16
+12 0 0 0 0 18 16 32 4.44089209850063e-16
+12 0 0 0 0 18 18 32 4.44089209850063e-16
+12 0 0 0 0 18 20 32 4.44089209850063e-16
+12 0 0 0 0 18 22 32 4.44089209850063e-16
+12 0 0 0 0 18 24 32 4.44089209850063e-16
+12 0 0 0 0 18 26 32 4.44089209850063e-16
+12 0 0 0 0 18 28 32 4.44089209850063e-16
+12 0 0 0 0 18 30 32 4.44089209850063e-16
+12 0 0 0 0 18 32 32 4.44089209850063e-16
+12 0 0 0 0 18 34 32 4.44089209850063e-16
+12 0 0 0 0 18 36 32 4.44089209850063e-16
+12 0 0 0 0 18 38 32 4.44089209850063e-16
+12 0 0 0 0 18 40 32 4.44089209850063e-16
+12 0 0 0 0 18 42 32 4.44089209850063e-16
+12 0 0 0 0 18 44 32 4.44089209850063e-16
+12 0 0 0 0 18 46 32 4.44089209850063e-16
+12 0 0 0 0 18 48 32 4.44089209850063e-16
+12 0 0 0 0 18 50 32 4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_x.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_x.zl
new file mode 100644
index 000000000..2a73fe1f2
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_x.zl
@@ -0,0 +1,782 @@
+# GRID::cart3d_x z (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 4.44089209850063e-16
+0 0 1 0 0 18 24 18 4.44089209850063e-16
+0 0 1 0 0 18 24 19 4.44089209850063e-16
+0 0 1 0 0 18 24 20 4.44089209850063e-16
+0 0 1 0 0 18 24 21 4.44089209850063e-16
+0 0 1 0 0 18 24 22 4.44089209850063e-16
+0 0 1 0 0 18 24 23 4.44089209850063e-16
+0 0 1 0 0 18 24 24 4.44089209850063e-16
+0 0 1 0 0 18 24 25 4.44089209850063e-16
+0 0 1 0 0 18 24 26 4.44089209850063e-16
+0 0 1 0 0 18 24 27 4.44089209850063e-16
+0 0 1 0 0 18 24 28 4.44089209850063e-16
+0 0 1 0 0 18 24 29 4.44089209850063e-16
+0 0 1 0 0 18 24 30 4.44089209850063e-16
+0 0 1 0 0 18 24 31 4.44089209850063e-16
+0 0 1 0 0 18 24 32 4.44089209850063e-16
+0 0 1 0 0 18 24 33 4.44089209850063e-16
+0 0 1 0 0 18 24 34 4.44089209850063e-16
+0 0 1 0 0 18 24 35 4.44089209850063e-16
+0 0 1 0 0 18 24 36 4.44089209850063e-16
+0 0 1 0 0 18 24 37 4.44089209850063e-16
+0 0 1 0 0 18 24 38 4.44089209850063e-16
+0 0 1 0 0 18 24 39 4.44089209850063e-16
+0 0 1 0 0 18 24 40 4.44089209850063e-16
+0 0 1 0 0 18 24 41 4.44089209850063e-16
+0 0 1 0 0 18 24 42 4.44089209850063e-16
+0 0 1 0 0 18 24 43 4.44089209850063e-16
+0 0 1 0 0 18 24 44 4.44089209850063e-16
+0 0 1 0 0 18 24 45 4.44089209850063e-16
+0 0 1 0 0 18 24 46 4.44089209850063e-16
+0 0 1 0 0 18 24 47 4.44089209850063e-16
+0 0 1 0 0 18 24 48 4.44089209850063e-16
+0 0 1 0 0 18 24 49 4.44089209850063e-16
+0 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 4.44089209850063e-16
+0 0 0 0 0 18 24 2 4.44089209850063e-16
+0 0 0 0 0 18 24 4 4.44089209850063e-16
+0 0 0 0 0 18 24 6 4.44089209850063e-16
+0 0 0 0 0 18 24 8 4.44089209850063e-16
+0 0 0 0 0 18 24 10 4.44089209850063e-16
+0 0 0 0 0 18 24 12 4.44089209850063e-16
+0 0 0 0 0 18 24 14 4.44089209850063e-16
+0 0 0 0 0 18 24 16 4.44089209850063e-16
+0 0 0 0 0 18 24 18 4.44089209850063e-16
+0 0 0 0 0 18 24 20 4.44089209850063e-16
+0 0 0 0 0 18 24 22 4.44089209850063e-16
+0 0 0 0 0 18 24 24 4.44089209850063e-16
+0 0 0 0 0 18 24 26 4.44089209850063e-16
+0 0 0 0 0 18 24 28 4.44089209850063e-16
+0 0 0 0 0 18 24 30 4.44089209850063e-16
+0 0 0 0 0 18 24 32 4.44089209850063e-16
+0 0 0 0 0 18 24 34 4.44089209850063e-16
+0 0 0 0 0 18 24 36 4.44089209850063e-16
+0 0 0 0 0 18 24 38 4.44089209850063e-16
+0 0 0 0 0 18 24 40 4.44089209850063e-16
+0 0 0 0 0 18 24 42 4.44089209850063e-16
+0 0 0 0 0 18 24 44 4.44089209850063e-16
+0 0 0 0 0 18 24 46 4.44089209850063e-16
+0 0 0 0 0 18 24 48 4.44089209850063e-16
+0 0 0 0 0 18 24 50 4.44089209850063e-16
+0 0 0 0 0 18 24 52 4.44089209850063e-16
+0 0 0 0 0 18 24 54 4.44089209850063e-16
+0 0 0 0 0 18 24 56 4.44089209850063e-16
+0 0 0 0 0 18 24 58 4.44089209850063e-16
+0 0 0 0 0 18 24 60 4.44089209850063e-16
+0 0 0 0 0 18 24 62 4.44089209850063e-16
+0 0 0 0 0 18 24 64 4.44089209850063e-16
+0 0 0 0 0 18 24 66 4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 4.44089209850063e-16
+1 0 1 0 0 18 24 18 4.44089209850063e-16
+1 0 1 0 0 18 24 19 4.44089209850063e-16
+1 0 1 0 0 18 24 20 4.44089209850063e-16
+1 0 1 0 0 18 24 21 4.44089209850063e-16
+1 0 1 0 0 18 24 22 4.44089209850063e-16
+1 0 1 0 0 18 24 23 4.44089209850063e-16
+1 0 1 0 0 18 24 24 4.44089209850063e-16
+1 0 1 0 0 18 24 25 4.44089209850063e-16
+1 0 1 0 0 18 24 26 4.44089209850063e-16
+1 0 1 0 0 18 24 27 4.44089209850063e-16
+1 0 1 0 0 18 24 28 4.44089209850063e-16
+1 0 1 0 0 18 24 29 4.44089209850063e-16
+1 0 1 0 0 18 24 30 4.44089209850063e-16
+1 0 1 0 0 18 24 31 4.44089209850063e-16
+1 0 1 0 0 18 24 32 4.44089209850063e-16
+1 0 1 0 0 18 24 33 4.44089209850063e-16
+1 0 1 0 0 18 24 34 4.44089209850063e-16
+1 0 1 0 0 18 24 35 4.44089209850063e-16
+1 0 1 0 0 18 24 36 4.44089209850063e-16
+1 0 1 0 0 18 24 37 4.44089209850063e-16
+1 0 1 0 0 18 24 38 4.44089209850063e-16
+1 0 1 0 0 18 24 39 4.44089209850063e-16
+1 0 1 0 0 18 24 40 4.44089209850063e-16
+1 0 1 0 0 18 24 41 4.44089209850063e-16
+1 0 1 0 0 18 24 42 4.44089209850063e-16
+1 0 1 0 0 18 24 43 4.44089209850063e-16
+1 0 1 0 0 18 24 44 4.44089209850063e-16
+1 0 1 0 0 18 24 45 4.44089209850063e-16
+1 0 1 0 0 18 24 46 4.44089209850063e-16
+1 0 1 0 0 18 24 47 4.44089209850063e-16
+1 0 1 0 0 18 24 48 4.44089209850063e-16
+1 0 1 0 0 18 24 49 4.44089209850063e-16
+1 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 4.44089209850063e-16
+2 0 1 0 0 18 24 18 4.44089209850063e-16
+2 0 1 0 0 18 24 19 4.44089209850063e-16
+2 0 1 0 0 18 24 20 4.44089209850063e-16
+2 0 1 0 0 18 24 21 4.44089209850063e-16
+2 0 1 0 0 18 24 22 4.44089209850063e-16
+2 0 1 0 0 18 24 23 4.44089209850063e-16
+2 0 1 0 0 18 24 24 4.44089209850063e-16
+2 0 1 0 0 18 24 25 4.44089209850063e-16
+2 0 1 0 0 18 24 26 4.44089209850063e-16
+2 0 1 0 0 18 24 27 4.44089209850063e-16
+2 0 1 0 0 18 24 28 4.44089209850063e-16
+2 0 1 0 0 18 24 29 4.44089209850063e-16
+2 0 1 0 0 18 24 30 4.44089209850063e-16
+2 0 1 0 0 18 24 31 4.44089209850063e-16
+2 0 1 0 0 18 24 32 4.44089209850063e-16
+2 0 1 0 0 18 24 33 4.44089209850063e-16
+2 0 1 0 0 18 24 34 4.44089209850063e-16
+2 0 1 0 0 18 24 35 4.44089209850063e-16
+2 0 1 0 0 18 24 36 4.44089209850063e-16
+2 0 1 0 0 18 24 37 4.44089209850063e-16
+2 0 1 0 0 18 24 38 4.44089209850063e-16
+2 0 1 0 0 18 24 39 4.44089209850063e-16
+2 0 1 0 0 18 24 40 4.44089209850063e-16
+2 0 1 0 0 18 24 41 4.44089209850063e-16
+2 0 1 0 0 18 24 42 4.44089209850063e-16
+2 0 1 0 0 18 24 43 4.44089209850063e-16
+2 0 1 0 0 18 24 44 4.44089209850063e-16
+2 0 1 0 0 18 24 45 4.44089209850063e-16
+2 0 1 0 0 18 24 46 4.44089209850063e-16
+2 0 1 0 0 18 24 47 4.44089209850063e-16
+2 0 1 0 0 18 24 48 4.44089209850063e-16
+2 0 1 0 0 18 24 49 4.44089209850063e-16
+2 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 4.44089209850063e-16
+2 0 0 0 0 18 24 2 4.44089209850063e-16
+2 0 0 0 0 18 24 4 4.44089209850063e-16
+2 0 0 0 0 18 24 6 4.44089209850063e-16
+2 0 0 0 0 18 24 8 4.44089209850063e-16
+2 0 0 0 0 18 24 10 4.44089209850063e-16
+2 0 0 0 0 18 24 12 4.44089209850063e-16
+2 0 0 0 0 18 24 14 4.44089209850063e-16
+2 0 0 0 0 18 24 16 4.44089209850063e-16
+2 0 0 0 0 18 24 18 4.44089209850063e-16
+2 0 0 0 0 18 24 20 4.44089209850063e-16
+2 0 0 0 0 18 24 22 4.44089209850063e-16
+2 0 0 0 0 18 24 24 4.44089209850063e-16
+2 0 0 0 0 18 24 26 4.44089209850063e-16
+2 0 0 0 0 18 24 28 4.44089209850063e-16
+2 0 0 0 0 18 24 30 4.44089209850063e-16
+2 0 0 0 0 18 24 32 4.44089209850063e-16
+2 0 0 0 0 18 24 34 4.44089209850063e-16
+2 0 0 0 0 18 24 36 4.44089209850063e-16
+2 0 0 0 0 18 24 38 4.44089209850063e-16
+2 0 0 0 0 18 24 40 4.44089209850063e-16
+2 0 0 0 0 18 24 42 4.44089209850063e-16
+2 0 0 0 0 18 24 44 4.44089209850063e-16
+2 0 0 0 0 18 24 46 4.44089209850063e-16
+2 0 0 0 0 18 24 48 4.44089209850063e-16
+2 0 0 0 0 18 24 50 4.44089209850063e-16
+2 0 0 0 0 18 24 52 4.44089209850063e-16
+2 0 0 0 0 18 24 54 4.44089209850063e-16
+2 0 0 0 0 18 24 56 4.44089209850063e-16
+2 0 0 0 0 18 24 58 4.44089209850063e-16
+2 0 0 0 0 18 24 60 4.44089209850063e-16
+2 0 0 0 0 18 24 62 4.44089209850063e-16
+2 0 0 0 0 18 24 64 4.44089209850063e-16
+2 0 0 0 0 18 24 66 4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 4.44089209850063e-16
+3 0 1 0 0 18 24 18 4.44089209850063e-16
+3 0 1 0 0 18 24 19 4.44089209850063e-16
+3 0 1 0 0 18 24 20 4.44089209850063e-16
+3 0 1 0 0 18 24 21 4.44089209850063e-16
+3 0 1 0 0 18 24 22 4.44089209850063e-16
+3 0 1 0 0 18 24 23 4.44089209850063e-16
+3 0 1 0 0 18 24 24 4.44089209850063e-16
+3 0 1 0 0 18 24 25 4.44089209850063e-16
+3 0 1 0 0 18 24 26 4.44089209850063e-16
+3 0 1 0 0 18 24 27 4.44089209850063e-16
+3 0 1 0 0 18 24 28 4.44089209850063e-16
+3 0 1 0 0 18 24 29 4.44089209850063e-16
+3 0 1 0 0 18 24 30 4.44089209850063e-16
+3 0 1 0 0 18 24 31 4.44089209850063e-16
+3 0 1 0 0 18 24 32 4.44089209850063e-16
+3 0 1 0 0 18 24 33 4.44089209850063e-16
+3 0 1 0 0 18 24 34 4.44089209850063e-16
+3 0 1 0 0 18 24 35 4.44089209850063e-16
+3 0 1 0 0 18 24 36 4.44089209850063e-16
+3 0 1 0 0 18 24 37 4.44089209850063e-16
+3 0 1 0 0 18 24 38 4.44089209850063e-16
+3 0 1 0 0 18 24 39 4.44089209850063e-16
+3 0 1 0 0 18 24 40 4.44089209850063e-16
+3 0 1 0 0 18 24 41 4.44089209850063e-16
+3 0 1 0 0 18 24 42 4.44089209850063e-16
+3 0 1 0 0 18 24 43 4.44089209850063e-16
+3 0 1 0 0 18 24 44 4.44089209850063e-16
+3 0 1 0 0 18 24 45 4.44089209850063e-16
+3 0 1 0 0 18 24 46 4.44089209850063e-16
+3 0 1 0 0 18 24 47 4.44089209850063e-16
+3 0 1 0 0 18 24 48 4.44089209850063e-16
+3 0 1 0 0 18 24 49 4.44089209850063e-16
+3 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 4.44089209850063e-16
+4 0 1 0 0 18 24 18 4.44089209850063e-16
+4 0 1 0 0 18 24 19 4.44089209850063e-16
+4 0 1 0 0 18 24 20 4.44089209850063e-16
+4 0 1 0 0 18 24 21 4.44089209850063e-16
+4 0 1 0 0 18 24 22 4.44089209850063e-16
+4 0 1 0 0 18 24 23 4.44089209850063e-16
+4 0 1 0 0 18 24 24 4.44089209850063e-16
+4 0 1 0 0 18 24 25 4.44089209850063e-16
+4 0 1 0 0 18 24 26 4.44089209850063e-16
+4 0 1 0 0 18 24 27 4.44089209850063e-16
+4 0 1 0 0 18 24 28 4.44089209850063e-16
+4 0 1 0 0 18 24 29 4.44089209850063e-16
+4 0 1 0 0 18 24 30 4.44089209850063e-16
+4 0 1 0 0 18 24 31 4.44089209850063e-16
+4 0 1 0 0 18 24 32 4.44089209850063e-16
+4 0 1 0 0 18 24 33 4.44089209850063e-16
+4 0 1 0 0 18 24 34 4.44089209850063e-16
+4 0 1 0 0 18 24 35 4.44089209850063e-16
+4 0 1 0 0 18 24 36 4.44089209850063e-16
+4 0 1 0 0 18 24 37 4.44089209850063e-16
+4 0 1 0 0 18 24 38 4.44089209850063e-16
+4 0 1 0 0 18 24 39 4.44089209850063e-16
+4 0 1 0 0 18 24 40 4.44089209850063e-16
+4 0 1 0 0 18 24 41 4.44089209850063e-16
+4 0 1 0 0 18 24 42 4.44089209850063e-16
+4 0 1 0 0 18 24 43 4.44089209850063e-16
+4 0 1 0 0 18 24 44 4.44089209850063e-16
+4 0 1 0 0 18 24 45 4.44089209850063e-16
+4 0 1 0 0 18 24 46 4.44089209850063e-16
+4 0 1 0 0 18 24 47 4.44089209850063e-16
+4 0 1 0 0 18 24 48 4.44089209850063e-16
+4 0 1 0 0 18 24 49 4.44089209850063e-16
+4 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 4.44089209850063e-16
+4 0 0 0 0 18 24 2 4.44089209850063e-16
+4 0 0 0 0 18 24 4 4.44089209850063e-16
+4 0 0 0 0 18 24 6 4.44089209850063e-16
+4 0 0 0 0 18 24 8 4.44089209850063e-16
+4 0 0 0 0 18 24 10 4.44089209850063e-16
+4 0 0 0 0 18 24 12 4.44089209850063e-16
+4 0 0 0 0 18 24 14 4.44089209850063e-16
+4 0 0 0 0 18 24 16 4.44089209850063e-16
+4 0 0 0 0 18 24 18 4.44089209850063e-16
+4 0 0 0 0 18 24 20 4.44089209850063e-16
+4 0 0 0 0 18 24 22 4.44089209850063e-16
+4 0 0 0 0 18 24 24 4.44089209850063e-16
+4 0 0 0 0 18 24 26 4.44089209850063e-16
+4 0 0 0 0 18 24 28 4.44089209850063e-16
+4 0 0 0 0 18 24 30 4.44089209850063e-16
+4 0 0 0 0 18 24 32 4.44089209850063e-16
+4 0 0 0 0 18 24 34 4.44089209850063e-16
+4 0 0 0 0 18 24 36 4.44089209850063e-16
+4 0 0 0 0 18 24 38 4.44089209850063e-16
+4 0 0 0 0 18 24 40 4.44089209850063e-16
+4 0 0 0 0 18 24 42 4.44089209850063e-16
+4 0 0 0 0 18 24 44 4.44089209850063e-16
+4 0 0 0 0 18 24 46 4.44089209850063e-16
+4 0 0 0 0 18 24 48 4.44089209850063e-16
+4 0 0 0 0 18 24 50 4.44089209850063e-16
+4 0 0 0 0 18 24 52 4.44089209850063e-16
+4 0 0 0 0 18 24 54 4.44089209850063e-16
+4 0 0 0 0 18 24 56 4.44089209850063e-16
+4 0 0 0 0 18 24 58 4.44089209850063e-16
+4 0 0 0 0 18 24 60 4.44089209850063e-16
+4 0 0 0 0 18 24 62 4.44089209850063e-16
+4 0 0 0 0 18 24 64 4.44089209850063e-16
+4 0 0 0 0 18 24 66 4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 4.44089209850063e-16
+5 0 1 0 0 18 24 18 4.44089209850063e-16
+5 0 1 0 0 18 24 19 4.44089209850063e-16
+5 0 1 0 0 18 24 20 4.44089209850063e-16
+5 0 1 0 0 18 24 21 4.44089209850063e-16
+5 0 1 0 0 18 24 22 4.44089209850063e-16
+5 0 1 0 0 18 24 23 4.44089209850063e-16
+5 0 1 0 0 18 24 24 4.44089209850063e-16
+5 0 1 0 0 18 24 25 4.44089209850063e-16
+5 0 1 0 0 18 24 26 4.44089209850063e-16
+5 0 1 0 0 18 24 27 4.44089209850063e-16
+5 0 1 0 0 18 24 28 4.44089209850063e-16
+5 0 1 0 0 18 24 29 4.44089209850063e-16
+5 0 1 0 0 18 24 30 4.44089209850063e-16
+5 0 1 0 0 18 24 31 4.44089209850063e-16
+5 0 1 0 0 18 24 32 4.44089209850063e-16
+5 0 1 0 0 18 24 33 4.44089209850063e-16
+5 0 1 0 0 18 24 34 4.44089209850063e-16
+5 0 1 0 0 18 24 35 4.44089209850063e-16
+5 0 1 0 0 18 24 36 4.44089209850063e-16
+5 0 1 0 0 18 24 37 4.44089209850063e-16
+5 0 1 0 0 18 24 38 4.44089209850063e-16
+5 0 1 0 0 18 24 39 4.44089209850063e-16
+5 0 1 0 0 18 24 40 4.44089209850063e-16
+5 0 1 0 0 18 24 41 4.44089209850063e-16
+5 0 1 0 0 18 24 42 4.44089209850063e-16
+5 0 1 0 0 18 24 43 4.44089209850063e-16
+5 0 1 0 0 18 24 44 4.44089209850063e-16
+5 0 1 0 0 18 24 45 4.44089209850063e-16
+5 0 1 0 0 18 24 46 4.44089209850063e-16
+5 0 1 0 0 18 24 47 4.44089209850063e-16
+5 0 1 0 0 18 24 48 4.44089209850063e-16
+5 0 1 0 0 18 24 49 4.44089209850063e-16
+5 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 4.44089209850063e-16
+6 0 1 0 0 18 24 18 4.44089209850063e-16
+6 0 1 0 0 18 24 19 4.44089209850063e-16
+6 0 1 0 0 18 24 20 4.44089209850063e-16
+6 0 1 0 0 18 24 21 4.44089209850063e-16
+6 0 1 0 0 18 24 22 4.44089209850063e-16
+6 0 1 0 0 18 24 23 4.44089209850063e-16
+6 0 1 0 0 18 24 24 4.44089209850063e-16
+6 0 1 0 0 18 24 25 4.44089209850063e-16
+6 0 1 0 0 18 24 26 4.44089209850063e-16
+6 0 1 0 0 18 24 27 4.44089209850063e-16
+6 0 1 0 0 18 24 28 4.44089209850063e-16
+6 0 1 0 0 18 24 29 4.44089209850063e-16
+6 0 1 0 0 18 24 30 4.44089209850063e-16
+6 0 1 0 0 18 24 31 4.44089209850063e-16
+6 0 1 0 0 18 24 32 4.44089209850063e-16
+6 0 1 0 0 18 24 33 4.44089209850063e-16
+6 0 1 0 0 18 24 34 4.44089209850063e-16
+6 0 1 0 0 18 24 35 4.44089209850063e-16
+6 0 1 0 0 18 24 36 4.44089209850063e-16
+6 0 1 0 0 18 24 37 4.44089209850063e-16
+6 0 1 0 0 18 24 38 4.44089209850063e-16
+6 0 1 0 0 18 24 39 4.44089209850063e-16
+6 0 1 0 0 18 24 40 4.44089209850063e-16
+6 0 1 0 0 18 24 41 4.44089209850063e-16
+6 0 1 0 0 18 24 42 4.44089209850063e-16
+6 0 1 0 0 18 24 43 4.44089209850063e-16
+6 0 1 0 0 18 24 44 4.44089209850063e-16
+6 0 1 0 0 18 24 45 4.44089209850063e-16
+6 0 1 0 0 18 24 46 4.44089209850063e-16
+6 0 1 0 0 18 24 47 4.44089209850063e-16
+6 0 1 0 0 18 24 48 4.44089209850063e-16
+6 0 1 0 0 18 24 49 4.44089209850063e-16
+6 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 4.44089209850063e-16
+6 0 0 0 0 18 24 2 4.44089209850063e-16
+6 0 0 0 0 18 24 4 4.44089209850063e-16
+6 0 0 0 0 18 24 6 4.44089209850063e-16
+6 0 0 0 0 18 24 8 4.44089209850063e-16
+6 0 0 0 0 18 24 10 4.44089209850063e-16
+6 0 0 0 0 18 24 12 4.44089209850063e-16
+6 0 0 0 0 18 24 14 4.44089209850063e-16
+6 0 0 0 0 18 24 16 4.44089209850063e-16
+6 0 0 0 0 18 24 18 4.44089209850063e-16
+6 0 0 0 0 18 24 20 4.44089209850063e-16
+6 0 0 0 0 18 24 22 4.44089209850063e-16
+6 0 0 0 0 18 24 24 4.44089209850063e-16
+6 0 0 0 0 18 24 26 4.44089209850063e-16
+6 0 0 0 0 18 24 28 4.44089209850063e-16
+6 0 0 0 0 18 24 30 4.44089209850063e-16
+6 0 0 0 0 18 24 32 4.44089209850063e-16
+6 0 0 0 0 18 24 34 4.44089209850063e-16
+6 0 0 0 0 18 24 36 4.44089209850063e-16
+6 0 0 0 0 18 24 38 4.44089209850063e-16
+6 0 0 0 0 18 24 40 4.44089209850063e-16
+6 0 0 0 0 18 24 42 4.44089209850063e-16
+6 0 0 0 0 18 24 44 4.44089209850063e-16
+6 0 0 0 0 18 24 46 4.44089209850063e-16
+6 0 0 0 0 18 24 48 4.44089209850063e-16
+6 0 0 0 0 18 24 50 4.44089209850063e-16
+6 0 0 0 0 18 24 52 4.44089209850063e-16
+6 0 0 0 0 18 24 54 4.44089209850063e-16
+6 0 0 0 0 18 24 56 4.44089209850063e-16
+6 0 0 0 0 18 24 58 4.44089209850063e-16
+6 0 0 0 0 18 24 60 4.44089209850063e-16
+6 0 0 0 0 18 24 62 4.44089209850063e-16
+6 0 0 0 0 18 24 64 4.44089209850063e-16
+6 0 0 0 0 18 24 66 4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 4.44089209850063e-16
+7 0 1 0 0 18 24 18 4.44089209850063e-16
+7 0 1 0 0 18 24 19 4.44089209850063e-16
+7 0 1 0 0 18 24 20 4.44089209850063e-16
+7 0 1 0 0 18 24 21 4.44089209850063e-16
+7 0 1 0 0 18 24 22 4.44089209850063e-16
+7 0 1 0 0 18 24 23 4.44089209850063e-16
+7 0 1 0 0 18 24 24 4.44089209850063e-16
+7 0 1 0 0 18 24 25 4.44089209850063e-16
+7 0 1 0 0 18 24 26 4.44089209850063e-16
+7 0 1 0 0 18 24 27 4.44089209850063e-16
+7 0 1 0 0 18 24 28 4.44089209850063e-16
+7 0 1 0 0 18 24 29 4.44089209850063e-16
+7 0 1 0 0 18 24 30 4.44089209850063e-16
+7 0 1 0 0 18 24 31 4.44089209850063e-16
+7 0 1 0 0 18 24 32 4.44089209850063e-16
+7 0 1 0 0 18 24 33 4.44089209850063e-16
+7 0 1 0 0 18 24 34 4.44089209850063e-16
+7 0 1 0 0 18 24 35 4.44089209850063e-16
+7 0 1 0 0 18 24 36 4.44089209850063e-16
+7 0 1 0 0 18 24 37 4.44089209850063e-16
+7 0 1 0 0 18 24 38 4.44089209850063e-16
+7 0 1 0 0 18 24 39 4.44089209850063e-16
+7 0 1 0 0 18 24 40 4.44089209850063e-16
+7 0 1 0 0 18 24 41 4.44089209850063e-16
+7 0 1 0 0 18 24 42 4.44089209850063e-16
+7 0 1 0 0 18 24 43 4.44089209850063e-16
+7 0 1 0 0 18 24 44 4.44089209850063e-16
+7 0 1 0 0 18 24 45 4.44089209850063e-16
+7 0 1 0 0 18 24 46 4.44089209850063e-16
+7 0 1 0 0 18 24 47 4.44089209850063e-16
+7 0 1 0 0 18 24 48 4.44089209850063e-16
+7 0 1 0 0 18 24 49 4.44089209850063e-16
+7 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 4.44089209850063e-16
+8 0 1 0 0 18 24 18 4.44089209850063e-16
+8 0 1 0 0 18 24 19 4.44089209850063e-16
+8 0 1 0 0 18 24 20 4.44089209850063e-16
+8 0 1 0 0 18 24 21 4.44089209850063e-16
+8 0 1 0 0 18 24 22 4.44089209850063e-16
+8 0 1 0 0 18 24 23 4.44089209850063e-16
+8 0 1 0 0 18 24 24 4.44089209850063e-16
+8 0 1 0 0 18 24 25 4.44089209850063e-16
+8 0 1 0 0 18 24 26 4.44089209850063e-16
+8 0 1 0 0 18 24 27 4.44089209850063e-16
+8 0 1 0 0 18 24 28 4.44089209850063e-16
+8 0 1 0 0 18 24 29 4.44089209850063e-16
+8 0 1 0 0 18 24 30 4.44089209850063e-16
+8 0 1 0 0 18 24 31 4.44089209850063e-16
+8 0 1 0 0 18 24 32 4.44089209850063e-16
+8 0 1 0 0 18 24 33 4.44089209850063e-16
+8 0 1 0 0 18 24 34 4.44089209850063e-16
+8 0 1 0 0 18 24 35 4.44089209850063e-16
+8 0 1 0 0 18 24 36 4.44089209850063e-16
+8 0 1 0 0 18 24 37 4.44089209850063e-16
+8 0 1 0 0 18 24 38 4.44089209850063e-16
+8 0 1 0 0 18 24 39 4.44089209850063e-16
+8 0 1 0 0 18 24 40 4.44089209850063e-16
+8 0 1 0 0 18 24 41 4.44089209850063e-16
+8 0 1 0 0 18 24 42 4.44089209850063e-16
+8 0 1 0 0 18 24 43 4.44089209850063e-16
+8 0 1 0 0 18 24 44 4.44089209850063e-16
+8 0 1 0 0 18 24 45 4.44089209850063e-16
+8 0 1 0 0 18 24 46 4.44089209850063e-16
+8 0 1 0 0 18 24 47 4.44089209850063e-16
+8 0 1 0 0 18 24 48 4.44089209850063e-16
+8 0 1 0 0 18 24 49 4.44089209850063e-16
+8 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 4.44089209850063e-16
+8 0 0 0 0 18 24 2 4.44089209850063e-16
+8 0 0 0 0 18 24 4 4.44089209850063e-16
+8 0 0 0 0 18 24 6 4.44089209850063e-16
+8 0 0 0 0 18 24 8 4.44089209850063e-16
+8 0 0 0 0 18 24 10 4.44089209850063e-16
+8 0 0 0 0 18 24 12 4.44089209850063e-16
+8 0 0 0 0 18 24 14 4.44089209850063e-16
+8 0 0 0 0 18 24 16 4.44089209850063e-16
+8 0 0 0 0 18 24 18 4.44089209850063e-16
+8 0 0 0 0 18 24 20 4.44089209850063e-16
+8 0 0 0 0 18 24 22 4.44089209850063e-16
+8 0 0 0 0 18 24 24 4.44089209850063e-16
+8 0 0 0 0 18 24 26 4.44089209850063e-16
+8 0 0 0 0 18 24 28 4.44089209850063e-16
+8 0 0 0 0 18 24 30 4.44089209850063e-16
+8 0 0 0 0 18 24 32 4.44089209850063e-16
+8 0 0 0 0 18 24 34 4.44089209850063e-16
+8 0 0 0 0 18 24 36 4.44089209850063e-16
+8 0 0 0 0 18 24 38 4.44089209850063e-16
+8 0 0 0 0 18 24 40 4.44089209850063e-16
+8 0 0 0 0 18 24 42 4.44089209850063e-16
+8 0 0 0 0 18 24 44 4.44089209850063e-16
+8 0 0 0 0 18 24 46 4.44089209850063e-16
+8 0 0 0 0 18 24 48 4.44089209850063e-16
+8 0 0 0 0 18 24 50 4.44089209850063e-16
+8 0 0 0 0 18 24 52 4.44089209850063e-16
+8 0 0 0 0 18 24 54 4.44089209850063e-16
+8 0 0 0 0 18 24 56 4.44089209850063e-16
+8 0 0 0 0 18 24 58 4.44089209850063e-16
+8 0 0 0 0 18 24 60 4.44089209850063e-16
+8 0 0 0 0 18 24 62 4.44089209850063e-16
+8 0 0 0 0 18 24 64 4.44089209850063e-16
+8 0 0 0 0 18 24 66 4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 4.44089209850063e-16
+9 0 1 0 0 18 24 18 4.44089209850063e-16
+9 0 1 0 0 18 24 19 4.44089209850063e-16
+9 0 1 0 0 18 24 20 4.44089209850063e-16
+9 0 1 0 0 18 24 21 4.44089209850063e-16
+9 0 1 0 0 18 24 22 4.44089209850063e-16
+9 0 1 0 0 18 24 23 4.44089209850063e-16
+9 0 1 0 0 18 24 24 4.44089209850063e-16
+9 0 1 0 0 18 24 25 4.44089209850063e-16
+9 0 1 0 0 18 24 26 4.44089209850063e-16
+9 0 1 0 0 18 24 27 4.44089209850063e-16
+9 0 1 0 0 18 24 28 4.44089209850063e-16
+9 0 1 0 0 18 24 29 4.44089209850063e-16
+9 0 1 0 0 18 24 30 4.44089209850063e-16
+9 0 1 0 0 18 24 31 4.44089209850063e-16
+9 0 1 0 0 18 24 32 4.44089209850063e-16
+9 0 1 0 0 18 24 33 4.44089209850063e-16
+9 0 1 0 0 18 24 34 4.44089209850063e-16
+9 0 1 0 0 18 24 35 4.44089209850063e-16
+9 0 1 0 0 18 24 36 4.44089209850063e-16
+9 0 1 0 0 18 24 37 4.44089209850063e-16
+9 0 1 0 0 18 24 38 4.44089209850063e-16
+9 0 1 0 0 18 24 39 4.44089209850063e-16
+9 0 1 0 0 18 24 40 4.44089209850063e-16
+9 0 1 0 0 18 24 41 4.44089209850063e-16
+9 0 1 0 0 18 24 42 4.44089209850063e-16
+9 0 1 0 0 18 24 43 4.44089209850063e-16
+9 0 1 0 0 18 24 44 4.44089209850063e-16
+9 0 1 0 0 18 24 45 4.44089209850063e-16
+9 0 1 0 0 18 24 46 4.44089209850063e-16
+9 0 1 0 0 18 24 47 4.44089209850063e-16
+9 0 1 0 0 18 24 48 4.44089209850063e-16
+9 0 1 0 0 18 24 49 4.44089209850063e-16
+9 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 4.44089209850063e-16
+10 0 1 0 0 18 24 18 4.44089209850063e-16
+10 0 1 0 0 18 24 19 4.44089209850063e-16
+10 0 1 0 0 18 24 20 4.44089209850063e-16
+10 0 1 0 0 18 24 21 4.44089209850063e-16
+10 0 1 0 0 18 24 22 4.44089209850063e-16
+10 0 1 0 0 18 24 23 4.44089209850063e-16
+10 0 1 0 0 18 24 24 4.44089209850063e-16
+10 0 1 0 0 18 24 25 4.44089209850063e-16
+10 0 1 0 0 18 24 26 4.44089209850063e-16
+10 0 1 0 0 18 24 27 4.44089209850063e-16
+10 0 1 0 0 18 24 28 4.44089209850063e-16
+10 0 1 0 0 18 24 29 4.44089209850063e-16
+10 0 1 0 0 18 24 30 4.44089209850063e-16
+10 0 1 0 0 18 24 31 4.44089209850063e-16
+10 0 1 0 0 18 24 32 4.44089209850063e-16
+10 0 1 0 0 18 24 33 4.44089209850063e-16
+10 0 1 0 0 18 24 34 4.44089209850063e-16
+10 0 1 0 0 18 24 35 4.44089209850063e-16
+10 0 1 0 0 18 24 36 4.44089209850063e-16
+10 0 1 0 0 18 24 37 4.44089209850063e-16
+10 0 1 0 0 18 24 38 4.44089209850063e-16
+10 0 1 0 0 18 24 39 4.44089209850063e-16
+10 0 1 0 0 18 24 40 4.44089209850063e-16
+10 0 1 0 0 18 24 41 4.44089209850063e-16
+10 0 1 0 0 18 24 42 4.44089209850063e-16
+10 0 1 0 0 18 24 43 4.44089209850063e-16
+10 0 1 0 0 18 24 44 4.44089209850063e-16
+10 0 1 0 0 18 24 45 4.44089209850063e-16
+10 0 1 0 0 18 24 46 4.44089209850063e-16
+10 0 1 0 0 18 24 47 4.44089209850063e-16
+10 0 1 0 0 18 24 48 4.44089209850063e-16
+10 0 1 0 0 18 24 49 4.44089209850063e-16
+10 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 4.44089209850063e-16
+10 0 0 0 0 18 24 2 4.44089209850063e-16
+10 0 0 0 0 18 24 4 4.44089209850063e-16
+10 0 0 0 0 18 24 6 4.44089209850063e-16
+10 0 0 0 0 18 24 8 4.44089209850063e-16
+10 0 0 0 0 18 24 10 4.44089209850063e-16
+10 0 0 0 0 18 24 12 4.44089209850063e-16
+10 0 0 0 0 18 24 14 4.44089209850063e-16
+10 0 0 0 0 18 24 16 4.44089209850063e-16
+10 0 0 0 0 18 24 18 4.44089209850063e-16
+10 0 0 0 0 18 24 20 4.44089209850063e-16
+10 0 0 0 0 18 24 22 4.44089209850063e-16
+10 0 0 0 0 18 24 24 4.44089209850063e-16
+10 0 0 0 0 18 24 26 4.44089209850063e-16
+10 0 0 0 0 18 24 28 4.44089209850063e-16
+10 0 0 0 0 18 24 30 4.44089209850063e-16
+10 0 0 0 0 18 24 32 4.44089209850063e-16
+10 0 0 0 0 18 24 34 4.44089209850063e-16
+10 0 0 0 0 18 24 36 4.44089209850063e-16
+10 0 0 0 0 18 24 38 4.44089209850063e-16
+10 0 0 0 0 18 24 40 4.44089209850063e-16
+10 0 0 0 0 18 24 42 4.44089209850063e-16
+10 0 0 0 0 18 24 44 4.44089209850063e-16
+10 0 0 0 0 18 24 46 4.44089209850063e-16
+10 0 0 0 0 18 24 48 4.44089209850063e-16
+10 0 0 0 0 18 24 50 4.44089209850063e-16
+10 0 0 0 0 18 24 52 4.44089209850063e-16
+10 0 0 0 0 18 24 54 4.44089209850063e-16
+10 0 0 0 0 18 24 56 4.44089209850063e-16
+10 0 0 0 0 18 24 58 4.44089209850063e-16
+10 0 0 0 0 18 24 60 4.44089209850063e-16
+10 0 0 0 0 18 24 62 4.44089209850063e-16
+10 0 0 0 0 18 24 64 4.44089209850063e-16
+10 0 0 0 0 18 24 66 4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 4.44089209850063e-16
+11 0 1 0 0 18 24 18 4.44089209850063e-16
+11 0 1 0 0 18 24 19 4.44089209850063e-16
+11 0 1 0 0 18 24 20 4.44089209850063e-16
+11 0 1 0 0 18 24 21 4.44089209850063e-16
+11 0 1 0 0 18 24 22 4.44089209850063e-16
+11 0 1 0 0 18 24 23 4.44089209850063e-16
+11 0 1 0 0 18 24 24 4.44089209850063e-16
+11 0 1 0 0 18 24 25 4.44089209850063e-16
+11 0 1 0 0 18 24 26 4.44089209850063e-16
+11 0 1 0 0 18 24 27 4.44089209850063e-16
+11 0 1 0 0 18 24 28 4.44089209850063e-16
+11 0 1 0 0 18 24 29 4.44089209850063e-16
+11 0 1 0 0 18 24 30 4.44089209850063e-16
+11 0 1 0 0 18 24 31 4.44089209850063e-16
+11 0 1 0 0 18 24 32 4.44089209850063e-16
+11 0 1 0 0 18 24 33 4.44089209850063e-16
+11 0 1 0 0 18 24 34 4.44089209850063e-16
+11 0 1 0 0 18 24 35 4.44089209850063e-16
+11 0 1 0 0 18 24 36 4.44089209850063e-16
+11 0 1 0 0 18 24 37 4.44089209850063e-16
+11 0 1 0 0 18 24 38 4.44089209850063e-16
+11 0 1 0 0 18 24 39 4.44089209850063e-16
+11 0 1 0 0 18 24 40 4.44089209850063e-16
+11 0 1 0 0 18 24 41 4.44089209850063e-16
+11 0 1 0 0 18 24 42 4.44089209850063e-16
+11 0 1 0 0 18 24 43 4.44089209850063e-16
+11 0 1 0 0 18 24 44 4.44089209850063e-16
+11 0 1 0 0 18 24 45 4.44089209850063e-16
+11 0 1 0 0 18 24 46 4.44089209850063e-16
+11 0 1 0 0 18 24 47 4.44089209850063e-16
+11 0 1 0 0 18 24 48 4.44089209850063e-16
+11 0 1 0 0 18 24 49 4.44089209850063e-16
+11 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 4.44089209850063e-16
+12 0 1 0 0 18 24 18 4.44089209850063e-16
+12 0 1 0 0 18 24 19 4.44089209850063e-16
+12 0 1 0 0 18 24 20 4.44089209850063e-16
+12 0 1 0 0 18 24 21 4.44089209850063e-16
+12 0 1 0 0 18 24 22 4.44089209850063e-16
+12 0 1 0 0 18 24 23 4.44089209850063e-16
+12 0 1 0 0 18 24 24 4.44089209850063e-16
+12 0 1 0 0 18 24 25 4.44089209850063e-16
+12 0 1 0 0 18 24 26 4.44089209850063e-16
+12 0 1 0 0 18 24 27 4.44089209850063e-16
+12 0 1 0 0 18 24 28 4.44089209850063e-16
+12 0 1 0 0 18 24 29 4.44089209850063e-16
+12 0 1 0 0 18 24 30 4.44089209850063e-16
+12 0 1 0 0 18 24 31 4.44089209850063e-16
+12 0 1 0 0 18 24 32 4.44089209850063e-16
+12 0 1 0 0 18 24 33 4.44089209850063e-16
+12 0 1 0 0 18 24 34 4.44089209850063e-16
+12 0 1 0 0 18 24 35 4.44089209850063e-16
+12 0 1 0 0 18 24 36 4.44089209850063e-16
+12 0 1 0 0 18 24 37 4.44089209850063e-16
+12 0 1 0 0 18 24 38 4.44089209850063e-16
+12 0 1 0 0 18 24 39 4.44089209850063e-16
+12 0 1 0 0 18 24 40 4.44089209850063e-16
+12 0 1 0 0 18 24 41 4.44089209850063e-16
+12 0 1 0 0 18 24 42 4.44089209850063e-16
+12 0 1 0 0 18 24 43 4.44089209850063e-16
+12 0 1 0 0 18 24 44 4.44089209850063e-16
+12 0 1 0 0 18 24 45 4.44089209850063e-16
+12 0 1 0 0 18 24 46 4.44089209850063e-16
+12 0 1 0 0 18 24 47 4.44089209850063e-16
+12 0 1 0 0 18 24 48 4.44089209850063e-16
+12 0 1 0 0 18 24 49 4.44089209850063e-16
+12 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 4.44089209850063e-16
+12 0 0 0 0 18 24 2 4.44089209850063e-16
+12 0 0 0 0 18 24 4 4.44089209850063e-16
+12 0 0 0 0 18 24 6 4.44089209850063e-16
+12 0 0 0 0 18 24 8 4.44089209850063e-16
+12 0 0 0 0 18 24 10 4.44089209850063e-16
+12 0 0 0 0 18 24 12 4.44089209850063e-16
+12 0 0 0 0 18 24 14 4.44089209850063e-16
+12 0 0 0 0 18 24 16 4.44089209850063e-16
+12 0 0 0 0 18 24 18 4.44089209850063e-16
+12 0 0 0 0 18 24 20 4.44089209850063e-16
+12 0 0 0 0 18 24 22 4.44089209850063e-16
+12 0 0 0 0 18 24 24 4.44089209850063e-16
+12 0 0 0 0 18 24 26 4.44089209850063e-16
+12 0 0 0 0 18 24 28 4.44089209850063e-16
+12 0 0 0 0 18 24 30 4.44089209850063e-16
+12 0 0 0 0 18 24 32 4.44089209850063e-16
+12 0 0 0 0 18 24 34 4.44089209850063e-16
+12 0 0 0 0 18 24 36 4.44089209850063e-16
+12 0 0 0 0 18 24 38 4.44089209850063e-16
+12 0 0 0 0 18 24 40 4.44089209850063e-16
+12 0 0 0 0 18 24 42 4.44089209850063e-16
+12 0 0 0 0 18 24 44 4.44089209850063e-16
+12 0 0 0 0 18 24 46 4.44089209850063e-16
+12 0 0 0 0 18 24 48 4.44089209850063e-16
+12 0 0 0 0 18 24 50 4.44089209850063e-16
+12 0 0 0 0 18 24 52 4.44089209850063e-16
+12 0 0 0 0 18 24 54 4.44089209850063e-16
+12 0 0 0 0 18 24 56 4.44089209850063e-16
+12 0 0 0 0 18 24 58 4.44089209850063e-16
+12 0 0 0 0 18 24 60 4.44089209850063e-16
+12 0 0 0 0 18 24 62 4.44089209850063e-16
+12 0 0 0 0 18 24 64 4.44089209850063e-16
+12 0 0 0 0 18 24 66 4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_y.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_y.xl
new file mode 100644
index 000000000..463d316c5
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_y.xl
@@ -0,0 +1,482 @@
+# GRID::cart3d_y x (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 -4.44089209850063e-16
+0 0 1 0 0 10 24 32 -4.44089209850063e-16
+0 0 1 0 0 11 24 32 -4.44089209850063e-16
+0 0 1 0 0 12 24 32 -4.44089209850063e-16
+0 0 1 0 0 13 24 32 -4.44089209850063e-16
+0 0 1 0 0 14 24 32 -4.44089209850063e-16
+0 0 1 0 0 15 24 32 -4.44089209850063e-16
+0 0 1 0 0 16 24 32 -4.44089209850063e-16
+0 0 1 0 0 17 24 32 -4.44089209850063e-16
+0 0 1 0 0 18 24 32 -4.44089209850063e-16
+0 0 1 0 0 19 24 32 -4.44089209850063e-16
+0 0 1 0 0 20 24 32 -4.44089209850063e-16
+0 0 1 0 0 21 24 32 -4.44089209850063e-16
+0 0 1 0 0 22 24 32 -4.44089209850063e-16
+0 0 1 0 0 23 24 32 -4.44089209850063e-16
+0 0 1 0 0 24 24 32 -4.44089209850063e-16
+0 0 1 0 0 25 24 32 -4.44089209850063e-16
+0 0 1 0 0 26 24 32 -4.44089209850063e-16
+0 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 -4.44089209850063e-16
+0 0 0 0 0 2 24 32 -4.44089209850063e-16
+0 0 0 0 0 4 24 32 -4.44089209850063e-16
+0 0 0 0 0 6 24 32 -4.44089209850063e-16
+0 0 0 0 0 8 24 32 -4.44089209850063e-16
+0 0 0 0 0 10 24 32 -4.44089209850063e-16
+0 0 0 0 0 12 24 32 -4.44089209850063e-16
+0 0 0 0 0 14 24 32 -4.44089209850063e-16
+0 0 0 0 0 16 24 32 -4.44089209850063e-16
+0 0 0 0 0 18 24 32 -4.44089209850063e-16
+0 0 0 0 0 20 24 32 -4.44089209850063e-16
+0 0 0 0 0 22 24 32 -4.44089209850063e-16
+0 0 0 0 0 24 24 32 -4.44089209850063e-16
+0 0 0 0 0 26 24 32 -4.44089209850063e-16
+0 0 0 0 0 28 24 32 -4.44089209850063e-16
+0 0 0 0 0 30 24 32 -4.44089209850063e-16
+0 0 0 0 0 32 24 32 -4.44089209850063e-16
+0 0 0 0 0 34 24 32 -4.44089209850063e-16
+0 0 0 0 0 36 24 32 -4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 -4.44089209850063e-16
+1 0 1 0 0 10 24 32 -4.44089209850063e-16
+1 0 1 0 0 11 24 32 -4.44089209850063e-16
+1 0 1 0 0 12 24 32 -4.44089209850063e-16
+1 0 1 0 0 13 24 32 -4.44089209850063e-16
+1 0 1 0 0 14 24 32 -4.44089209850063e-16
+1 0 1 0 0 15 24 32 -4.44089209850063e-16
+1 0 1 0 0 16 24 32 -4.44089209850063e-16
+1 0 1 0 0 17 24 32 -4.44089209850063e-16
+1 0 1 0 0 18 24 32 -4.44089209850063e-16
+1 0 1 0 0 19 24 32 -4.44089209850063e-16
+1 0 1 0 0 20 24 32 -4.44089209850063e-16
+1 0 1 0 0 21 24 32 -4.44089209850063e-16
+1 0 1 0 0 22 24 32 -4.44089209850063e-16
+1 0 1 0 0 23 24 32 -4.44089209850063e-16
+1 0 1 0 0 24 24 32 -4.44089209850063e-16
+1 0 1 0 0 25 24 32 -4.44089209850063e-16
+1 0 1 0 0 26 24 32 -4.44089209850063e-16
+1 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 -4.44089209850063e-16
+2 0 1 0 0 10 24 32 -4.44089209850063e-16
+2 0 1 0 0 11 24 32 -4.44089209850063e-16
+2 0 1 0 0 12 24 32 -4.44089209850063e-16
+2 0 1 0 0 13 24 32 -4.44089209850063e-16
+2 0 1 0 0 14 24 32 -4.44089209850063e-16
+2 0 1 0 0 15 24 32 -4.44089209850063e-16
+2 0 1 0 0 16 24 32 -4.44089209850063e-16
+2 0 1 0 0 17 24 32 -4.44089209850063e-16
+2 0 1 0 0 18 24 32 -4.44089209850063e-16
+2 0 1 0 0 19 24 32 -4.44089209850063e-16
+2 0 1 0 0 20 24 32 -4.44089209850063e-16
+2 0 1 0 0 21 24 32 -4.44089209850063e-16
+2 0 1 0 0 22 24 32 -4.44089209850063e-16
+2 0 1 0 0 23 24 32 -4.44089209850063e-16
+2 0 1 0 0 24 24 32 -4.44089209850063e-16
+2 0 1 0 0 25 24 32 -4.44089209850063e-16
+2 0 1 0 0 26 24 32 -4.44089209850063e-16
+2 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 -4.44089209850063e-16
+2 0 0 0 0 2 24 32 -4.44089209850063e-16
+2 0 0 0 0 4 24 32 -4.44089209850063e-16
+2 0 0 0 0 6 24 32 -4.44089209850063e-16
+2 0 0 0 0 8 24 32 -4.44089209850063e-16
+2 0 0 0 0 10 24 32 -4.44089209850063e-16
+2 0 0 0 0 12 24 32 -4.44089209850063e-16
+2 0 0 0 0 14 24 32 -4.44089209850063e-16
+2 0 0 0 0 16 24 32 -4.44089209850063e-16
+2 0 0 0 0 18 24 32 -4.44089209850063e-16
+2 0 0 0 0 20 24 32 -4.44089209850063e-16
+2 0 0 0 0 22 24 32 -4.44089209850063e-16
+2 0 0 0 0 24 24 32 -4.44089209850063e-16
+2 0 0 0 0 26 24 32 -4.44089209850063e-16
+2 0 0 0 0 28 24 32 -4.44089209850063e-16
+2 0 0 0 0 30 24 32 -4.44089209850063e-16
+2 0 0 0 0 32 24 32 -4.44089209850063e-16
+2 0 0 0 0 34 24 32 -4.44089209850063e-16
+2 0 0 0 0 36 24 32 -4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 -4.44089209850063e-16
+3 0 1 0 0 10 24 32 -4.44089209850063e-16
+3 0 1 0 0 11 24 32 -4.44089209850063e-16
+3 0 1 0 0 12 24 32 -4.44089209850063e-16
+3 0 1 0 0 13 24 32 -4.44089209850063e-16
+3 0 1 0 0 14 24 32 -4.44089209850063e-16
+3 0 1 0 0 15 24 32 -4.44089209850063e-16
+3 0 1 0 0 16 24 32 -4.44089209850063e-16
+3 0 1 0 0 17 24 32 -4.44089209850063e-16
+3 0 1 0 0 18 24 32 -4.44089209850063e-16
+3 0 1 0 0 19 24 32 -4.44089209850063e-16
+3 0 1 0 0 20 24 32 -4.44089209850063e-16
+3 0 1 0 0 21 24 32 -4.44089209850063e-16
+3 0 1 0 0 22 24 32 -4.44089209850063e-16
+3 0 1 0 0 23 24 32 -4.44089209850063e-16
+3 0 1 0 0 24 24 32 -4.44089209850063e-16
+3 0 1 0 0 25 24 32 -4.44089209850063e-16
+3 0 1 0 0 26 24 32 -4.44089209850063e-16
+3 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 -4.44089209850063e-16
+4 0 1 0 0 10 24 32 -4.44089209850063e-16
+4 0 1 0 0 11 24 32 -4.44089209850063e-16
+4 0 1 0 0 12 24 32 -4.44089209850063e-16
+4 0 1 0 0 13 24 32 -4.44089209850063e-16
+4 0 1 0 0 14 24 32 -4.44089209850063e-16
+4 0 1 0 0 15 24 32 -4.44089209850063e-16
+4 0 1 0 0 16 24 32 -4.44089209850063e-16
+4 0 1 0 0 17 24 32 -4.44089209850063e-16
+4 0 1 0 0 18 24 32 -4.44089209850063e-16
+4 0 1 0 0 19 24 32 -4.44089209850063e-16
+4 0 1 0 0 20 24 32 -4.44089209850063e-16
+4 0 1 0 0 21 24 32 -4.44089209850063e-16
+4 0 1 0 0 22 24 32 -4.44089209850063e-16
+4 0 1 0 0 23 24 32 -4.44089209850063e-16
+4 0 1 0 0 24 24 32 -4.44089209850063e-16
+4 0 1 0 0 25 24 32 -4.44089209850063e-16
+4 0 1 0 0 26 24 32 -4.44089209850063e-16
+4 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 -4.44089209850063e-16
+4 0 0 0 0 2 24 32 -4.44089209850063e-16
+4 0 0 0 0 4 24 32 -4.44089209850063e-16
+4 0 0 0 0 6 24 32 -4.44089209850063e-16
+4 0 0 0 0 8 24 32 -4.44089209850063e-16
+4 0 0 0 0 10 24 32 -4.44089209850063e-16
+4 0 0 0 0 12 24 32 -4.44089209850063e-16
+4 0 0 0 0 14 24 32 -4.44089209850063e-16
+4 0 0 0 0 16 24 32 -4.44089209850063e-16
+4 0 0 0 0 18 24 32 -4.44089209850063e-16
+4 0 0 0 0 20 24 32 -4.44089209850063e-16
+4 0 0 0 0 22 24 32 -4.44089209850063e-16
+4 0 0 0 0 24 24 32 -4.44089209850063e-16
+4 0 0 0 0 26 24 32 -4.44089209850063e-16
+4 0 0 0 0 28 24 32 -4.44089209850063e-16
+4 0 0 0 0 30 24 32 -4.44089209850063e-16
+4 0 0 0 0 32 24 32 -4.44089209850063e-16
+4 0 0 0 0 34 24 32 -4.44089209850063e-16
+4 0 0 0 0 36 24 32 -4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 -4.44089209850063e-16
+5 0 1 0 0 10 24 32 -4.44089209850063e-16
+5 0 1 0 0 11 24 32 -4.44089209850063e-16
+5 0 1 0 0 12 24 32 -4.44089209850063e-16
+5 0 1 0 0 13 24 32 -4.44089209850063e-16
+5 0 1 0 0 14 24 32 -4.44089209850063e-16
+5 0 1 0 0 15 24 32 -4.44089209850063e-16
+5 0 1 0 0 16 24 32 -4.44089209850063e-16
+5 0 1 0 0 17 24 32 -4.44089209850063e-16
+5 0 1 0 0 18 24 32 -4.44089209850063e-16
+5 0 1 0 0 19 24 32 -4.44089209850063e-16
+5 0 1 0 0 20 24 32 -4.44089209850063e-16
+5 0 1 0 0 21 24 32 -4.44089209850063e-16
+5 0 1 0 0 22 24 32 -4.44089209850063e-16
+5 0 1 0 0 23 24 32 -4.44089209850063e-16
+5 0 1 0 0 24 24 32 -4.44089209850063e-16
+5 0 1 0 0 25 24 32 -4.44089209850063e-16
+5 0 1 0 0 26 24 32 -4.44089209850063e-16
+5 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 -4.44089209850063e-16
+6 0 1 0 0 10 24 32 -4.44089209850063e-16
+6 0 1 0 0 11 24 32 -4.44089209850063e-16
+6 0 1 0 0 12 24 32 -4.44089209850063e-16
+6 0 1 0 0 13 24 32 -4.44089209850063e-16
+6 0 1 0 0 14 24 32 -4.44089209850063e-16
+6 0 1 0 0 15 24 32 -4.44089209850063e-16
+6 0 1 0 0 16 24 32 -4.44089209850063e-16
+6 0 1 0 0 17 24 32 -4.44089209850063e-16
+6 0 1 0 0 18 24 32 -4.44089209850063e-16
+6 0 1 0 0 19 24 32 -4.44089209850063e-16
+6 0 1 0 0 20 24 32 -4.44089209850063e-16
+6 0 1 0 0 21 24 32 -4.44089209850063e-16
+6 0 1 0 0 22 24 32 -4.44089209850063e-16
+6 0 1 0 0 23 24 32 -4.44089209850063e-16
+6 0 1 0 0 24 24 32 -4.44089209850063e-16
+6 0 1 0 0 25 24 32 -4.44089209850063e-16
+6 0 1 0 0 26 24 32 -4.44089209850063e-16
+6 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 -4.44089209850063e-16
+6 0 0 0 0 2 24 32 -4.44089209850063e-16
+6 0 0 0 0 4 24 32 -4.44089209850063e-16
+6 0 0 0 0 6 24 32 -4.44089209850063e-16
+6 0 0 0 0 8 24 32 -4.44089209850063e-16
+6 0 0 0 0 10 24 32 -4.44089209850063e-16
+6 0 0 0 0 12 24 32 -4.44089209850063e-16
+6 0 0 0 0 14 24 32 -4.44089209850063e-16
+6 0 0 0 0 16 24 32 -4.44089209850063e-16
+6 0 0 0 0 18 24 32 -4.44089209850063e-16
+6 0 0 0 0 20 24 32 -4.44089209850063e-16
+6 0 0 0 0 22 24 32 -4.44089209850063e-16
+6 0 0 0 0 24 24 32 -4.44089209850063e-16
+6 0 0 0 0 26 24 32 -4.44089209850063e-16
+6 0 0 0 0 28 24 32 -4.44089209850063e-16
+6 0 0 0 0 30 24 32 -4.44089209850063e-16
+6 0 0 0 0 32 24 32 -4.44089209850063e-16
+6 0 0 0 0 34 24 32 -4.44089209850063e-16
+6 0 0 0 0 36 24 32 -4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 -4.44089209850063e-16
+7 0 1 0 0 10 24 32 -4.44089209850063e-16
+7 0 1 0 0 11 24 32 -4.44089209850063e-16
+7 0 1 0 0 12 24 32 -4.44089209850063e-16
+7 0 1 0 0 13 24 32 -4.44089209850063e-16
+7 0 1 0 0 14 24 32 -4.44089209850063e-16
+7 0 1 0 0 15 24 32 -4.44089209850063e-16
+7 0 1 0 0 16 24 32 -4.44089209850063e-16
+7 0 1 0 0 17 24 32 -4.44089209850063e-16
+7 0 1 0 0 18 24 32 -4.44089209850063e-16
+7 0 1 0 0 19 24 32 -4.44089209850063e-16
+7 0 1 0 0 20 24 32 -4.44089209850063e-16
+7 0 1 0 0 21 24 32 -4.44089209850063e-16
+7 0 1 0 0 22 24 32 -4.44089209850063e-16
+7 0 1 0 0 23 24 32 -4.44089209850063e-16
+7 0 1 0 0 24 24 32 -4.44089209850063e-16
+7 0 1 0 0 25 24 32 -4.44089209850063e-16
+7 0 1 0 0 26 24 32 -4.44089209850063e-16
+7 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 -4.44089209850063e-16
+8 0 1 0 0 10 24 32 -4.44089209850063e-16
+8 0 1 0 0 11 24 32 -4.44089209850063e-16
+8 0 1 0 0 12 24 32 -4.44089209850063e-16
+8 0 1 0 0 13 24 32 -4.44089209850063e-16
+8 0 1 0 0 14 24 32 -4.44089209850063e-16
+8 0 1 0 0 15 24 32 -4.44089209850063e-16
+8 0 1 0 0 16 24 32 -4.44089209850063e-16
+8 0 1 0 0 17 24 32 -4.44089209850063e-16
+8 0 1 0 0 18 24 32 -4.44089209850063e-16
+8 0 1 0 0 19 24 32 -4.44089209850063e-16
+8 0 1 0 0 20 24 32 -4.44089209850063e-16
+8 0 1 0 0 21 24 32 -4.44089209850063e-16
+8 0 1 0 0 22 24 32 -4.44089209850063e-16
+8 0 1 0 0 23 24 32 -4.44089209850063e-16
+8 0 1 0 0 24 24 32 -4.44089209850063e-16
+8 0 1 0 0 25 24 32 -4.44089209850063e-16
+8 0 1 0 0 26 24 32 -4.44089209850063e-16
+8 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 -4.44089209850063e-16
+8 0 0 0 0 2 24 32 -4.44089209850063e-16
+8 0 0 0 0 4 24 32 -4.44089209850063e-16
+8 0 0 0 0 6 24 32 -4.44089209850063e-16
+8 0 0 0 0 8 24 32 -4.44089209850063e-16
+8 0 0 0 0 10 24 32 -4.44089209850063e-16
+8 0 0 0 0 12 24 32 -4.44089209850063e-16
+8 0 0 0 0 14 24 32 -4.44089209850063e-16
+8 0 0 0 0 16 24 32 -4.44089209850063e-16
+8 0 0 0 0 18 24 32 -4.44089209850063e-16
+8 0 0 0 0 20 24 32 -4.44089209850063e-16
+8 0 0 0 0 22 24 32 -4.44089209850063e-16
+8 0 0 0 0 24 24 32 -4.44089209850063e-16
+8 0 0 0 0 26 24 32 -4.44089209850063e-16
+8 0 0 0 0 28 24 32 -4.44089209850063e-16
+8 0 0 0 0 30 24 32 -4.44089209850063e-16
+8 0 0 0 0 32 24 32 -4.44089209850063e-16
+8 0 0 0 0 34 24 32 -4.44089209850063e-16
+8 0 0 0 0 36 24 32 -4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 -4.44089209850063e-16
+9 0 1 0 0 10 24 32 -4.44089209850063e-16
+9 0 1 0 0 11 24 32 -4.44089209850063e-16
+9 0 1 0 0 12 24 32 -4.44089209850063e-16
+9 0 1 0 0 13 24 32 -4.44089209850063e-16
+9 0 1 0 0 14 24 32 -4.44089209850063e-16
+9 0 1 0 0 15 24 32 -4.44089209850063e-16
+9 0 1 0 0 16 24 32 -4.44089209850063e-16
+9 0 1 0 0 17 24 32 -4.44089209850063e-16
+9 0 1 0 0 18 24 32 -4.44089209850063e-16
+9 0 1 0 0 19 24 32 -4.44089209850063e-16
+9 0 1 0 0 20 24 32 -4.44089209850063e-16
+9 0 1 0 0 21 24 32 -4.44089209850063e-16
+9 0 1 0 0 22 24 32 -4.44089209850063e-16
+9 0 1 0 0 23 24 32 -4.44089209850063e-16
+9 0 1 0 0 24 24 32 -4.44089209850063e-16
+9 0 1 0 0 25 24 32 -4.44089209850063e-16
+9 0 1 0 0 26 24 32 -4.44089209850063e-16
+9 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 -4.44089209850063e-16
+10 0 1 0 0 10 24 32 -4.44089209850063e-16
+10 0 1 0 0 11 24 32 -4.44089209850063e-16
+10 0 1 0 0 12 24 32 -4.44089209850063e-16
+10 0 1 0 0 13 24 32 -4.44089209850063e-16
+10 0 1 0 0 14 24 32 -4.44089209850063e-16
+10 0 1 0 0 15 24 32 -4.44089209850063e-16
+10 0 1 0 0 16 24 32 -4.44089209850063e-16
+10 0 1 0 0 17 24 32 -4.44089209850063e-16
+10 0 1 0 0 18 24 32 -4.44089209850063e-16
+10 0 1 0 0 19 24 32 -4.44089209850063e-16
+10 0 1 0 0 20 24 32 -4.44089209850063e-16
+10 0 1 0 0 21 24 32 -4.44089209850063e-16
+10 0 1 0 0 22 24 32 -4.44089209850063e-16
+10 0 1 0 0 23 24 32 -4.44089209850063e-16
+10 0 1 0 0 24 24 32 -4.44089209850063e-16
+10 0 1 0 0 25 24 32 -4.44089209850063e-16
+10 0 1 0 0 26 24 32 -4.44089209850063e-16
+10 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 -4.44089209850063e-16
+10 0 0 0 0 2 24 32 -4.44089209850063e-16
+10 0 0 0 0 4 24 32 -4.44089209850063e-16
+10 0 0 0 0 6 24 32 -4.44089209850063e-16
+10 0 0 0 0 8 24 32 -4.44089209850063e-16
+10 0 0 0 0 10 24 32 -4.44089209850063e-16
+10 0 0 0 0 12 24 32 -4.44089209850063e-16
+10 0 0 0 0 14 24 32 -4.44089209850063e-16
+10 0 0 0 0 16 24 32 -4.44089209850063e-16
+10 0 0 0 0 18 24 32 -4.44089209850063e-16
+10 0 0 0 0 20 24 32 -4.44089209850063e-16
+10 0 0 0 0 22 24 32 -4.44089209850063e-16
+10 0 0 0 0 24 24 32 -4.44089209850063e-16
+10 0 0 0 0 26 24 32 -4.44089209850063e-16
+10 0 0 0 0 28 24 32 -4.44089209850063e-16
+10 0 0 0 0 30 24 32 -4.44089209850063e-16
+10 0 0 0 0 32 24 32 -4.44089209850063e-16
+10 0 0 0 0 34 24 32 -4.44089209850063e-16
+10 0 0 0 0 36 24 32 -4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 -4.44089209850063e-16
+11 0 1 0 0 10 24 32 -4.44089209850063e-16
+11 0 1 0 0 11 24 32 -4.44089209850063e-16
+11 0 1 0 0 12 24 32 -4.44089209850063e-16
+11 0 1 0 0 13 24 32 -4.44089209850063e-16
+11 0 1 0 0 14 24 32 -4.44089209850063e-16
+11 0 1 0 0 15 24 32 -4.44089209850063e-16
+11 0 1 0 0 16 24 32 -4.44089209850063e-16
+11 0 1 0 0 17 24 32 -4.44089209850063e-16
+11 0 1 0 0 18 24 32 -4.44089209850063e-16
+11 0 1 0 0 19 24 32 -4.44089209850063e-16
+11 0 1 0 0 20 24 32 -4.44089209850063e-16
+11 0 1 0 0 21 24 32 -4.44089209850063e-16
+11 0 1 0 0 22 24 32 -4.44089209850063e-16
+11 0 1 0 0 23 24 32 -4.44089209850063e-16
+11 0 1 0 0 24 24 32 -4.44089209850063e-16
+11 0 1 0 0 25 24 32 -4.44089209850063e-16
+11 0 1 0 0 26 24 32 -4.44089209850063e-16
+11 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 -4.44089209850063e-16
+12 0 1 0 0 10 24 32 -4.44089209850063e-16
+12 0 1 0 0 11 24 32 -4.44089209850063e-16
+12 0 1 0 0 12 24 32 -4.44089209850063e-16
+12 0 1 0 0 13 24 32 -4.44089209850063e-16
+12 0 1 0 0 14 24 32 -4.44089209850063e-16
+12 0 1 0 0 15 24 32 -4.44089209850063e-16
+12 0 1 0 0 16 24 32 -4.44089209850063e-16
+12 0 1 0 0 17 24 32 -4.44089209850063e-16
+12 0 1 0 0 18 24 32 -4.44089209850063e-16
+12 0 1 0 0 19 24 32 -4.44089209850063e-16
+12 0 1 0 0 20 24 32 -4.44089209850063e-16
+12 0 1 0 0 21 24 32 -4.44089209850063e-16
+12 0 1 0 0 22 24 32 -4.44089209850063e-16
+12 0 1 0 0 23 24 32 -4.44089209850063e-16
+12 0 1 0 0 24 24 32 -4.44089209850063e-16
+12 0 1 0 0 25 24 32 -4.44089209850063e-16
+12 0 1 0 0 26 24 32 -4.44089209850063e-16
+12 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 -4.44089209850063e-16
+12 0 0 0 0 2 24 32 -4.44089209850063e-16
+12 0 0 0 0 4 24 32 -4.44089209850063e-16
+12 0 0 0 0 6 24 32 -4.44089209850063e-16
+12 0 0 0 0 8 24 32 -4.44089209850063e-16
+12 0 0 0 0 10 24 32 -4.44089209850063e-16
+12 0 0 0 0 12 24 32 -4.44089209850063e-16
+12 0 0 0 0 14 24 32 -4.44089209850063e-16
+12 0 0 0 0 16 24 32 -4.44089209850063e-16
+12 0 0 0 0 18 24 32 -4.44089209850063e-16
+12 0 0 0 0 20 24 32 -4.44089209850063e-16
+12 0 0 0 0 22 24 32 -4.44089209850063e-16
+12 0 0 0 0 24 24 32 -4.44089209850063e-16
+12 0 0 0 0 26 24 32 -4.44089209850063e-16
+12 0 0 0 0 28 24 32 -4.44089209850063e-16
+12 0 0 0 0 30 24 32 -4.44089209850063e-16
+12 0 0 0 0 32 24 32 -4.44089209850063e-16
+12 0 0 0 0 34 24 32 -4.44089209850063e-16
+12 0 0 0 0 36 24 32 -4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_y.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_y.yl
new file mode 100644
index 000000000..6f89efa80
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_y.yl
@@ -0,0 +1,622 @@
+# GRID::cart3d_y y (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 -3.3
+0 0 1 0 0 18 14 32 -3
+0 0 1 0 0 18 15 32 -2.7
+0 0 1 0 0 18 16 32 -2.4
+0 0 1 0 0 18 17 32 -2.1
+0 0 1 0 0 18 18 32 -1.8
+0 0 1 0 0 18 19 32 -1.5
+0 0 1 0 0 18 20 32 -1.2
+0 0 1 0 0 18 21 32 -0.9
+0 0 1 0 0 18 22 32 -0.6
+0 0 1 0 0 18 23 32 -0.3
+0 0 1 0 0 18 24 32 -4.44089209850063e-16
+0 0 1 0 0 18 25 32 0.3
+0 0 1 0 0 18 26 32 0.6
+0 0 1 0 0 18 27 32 0.899999999999999
+0 0 1 0 0 18 28 32 1.2
+0 0 1 0 0 18 29 32 1.5
+0 0 1 0 0 18 30 32 1.8
+0 0 1 0 0 18 31 32 2.1
+0 0 1 0 0 18 32 32 2.4
+0 0 1 0 0 18 33 32 2.7
+0 0 1 0 0 18 34 32 3
+0 0 1 0 0 18 35 32 3.3
+0 0 1 0 0 18 36 32 3.6
+0 0 1 0 0 18 37 32 3.9
+0 0 1 0 0 18 38 32 4.2
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 -7.2
+0 0 0 0 0 18 2 32 -6.6
+0 0 0 0 0 18 4 32 -6
+0 0 0 0 0 18 6 32 -5.4
+0 0 0 0 0 18 8 32 -4.8
+0 0 0 0 0 18 10 32 -4.2
+0 0 0 0 0 18 12 32 -3.6
+0 0 0 0 0 18 14 32 -3
+0 0 0 0 0 18 16 32 -2.4
+0 0 0 0 0 18 18 32 -1.8
+0 0 0 0 0 18 20 32 -1.2
+0 0 0 0 0 18 22 32 -0.6
+0 0 0 0 0 18 24 32 -4.44089209850063e-16
+0 0 0 0 0 18 26 32 0.6
+0 0 0 0 0 18 28 32 1.2
+0 0 0 0 0 18 30 32 1.8
+0 0 0 0 0 18 32 32 2.4
+0 0 0 0 0 18 34 32 3
+0 0 0 0 0 18 36 32 3.6
+0 0 0 0 0 18 38 32 4.2
+0 0 0 0 0 18 40 32 4.8
+0 0 0 0 0 18 42 32 5.4
+0 0 0 0 0 18 44 32 6
+0 0 0 0 0 18 46 32 6.6
+0 0 0 0 0 18 48 32 7.2
+0 0 0 0 0 18 50 32 7.8
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 -3.3
+1 0 1 0 0 18 14 32 -3
+1 0 1 0 0 18 15 32 -2.7
+1 0 1 0 0 18 16 32 -2.4
+1 0 1 0 0 18 17 32 -2.1
+1 0 1 0 0 18 18 32 -1.8
+1 0 1 0 0 18 19 32 -1.5
+1 0 1 0 0 18 20 32 -1.2
+1 0 1 0 0 18 21 32 -0.9
+1 0 1 0 0 18 22 32 -0.6
+1 0 1 0 0 18 23 32 -0.3
+1 0 1 0 0 18 24 32 -4.44089209850063e-16
+1 0 1 0 0 18 25 32 0.3
+1 0 1 0 0 18 26 32 0.6
+1 0 1 0 0 18 27 32 0.899999999999999
+1 0 1 0 0 18 28 32 1.2
+1 0 1 0 0 18 29 32 1.5
+1 0 1 0 0 18 30 32 1.8
+1 0 1 0 0 18 31 32 2.1
+1 0 1 0 0 18 32 32 2.4
+1 0 1 0 0 18 33 32 2.7
+1 0 1 0 0 18 34 32 3
+1 0 1 0 0 18 35 32 3.3
+1 0 1 0 0 18 36 32 3.6
+1 0 1 0 0 18 37 32 3.9
+1 0 1 0 0 18 38 32 4.2
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 -3.3
+2 0 1 0 0 18 14 32 -3
+2 0 1 0 0 18 15 32 -2.7
+2 0 1 0 0 18 16 32 -2.4
+2 0 1 0 0 18 17 32 -2.1
+2 0 1 0 0 18 18 32 -1.8
+2 0 1 0 0 18 19 32 -1.5
+2 0 1 0 0 18 20 32 -1.2
+2 0 1 0 0 18 21 32 -0.9
+2 0 1 0 0 18 22 32 -0.6
+2 0 1 0 0 18 23 32 -0.3
+2 0 1 0 0 18 24 32 -4.44089209850063e-16
+2 0 1 0 0 18 25 32 0.3
+2 0 1 0 0 18 26 32 0.6
+2 0 1 0 0 18 27 32 0.899999999999999
+2 0 1 0 0 18 28 32 1.2
+2 0 1 0 0 18 29 32 1.5
+2 0 1 0 0 18 30 32 1.8
+2 0 1 0 0 18 31 32 2.1
+2 0 1 0 0 18 32 32 2.4
+2 0 1 0 0 18 33 32 2.7
+2 0 1 0 0 18 34 32 3
+2 0 1 0 0 18 35 32 3.3
+2 0 1 0 0 18 36 32 3.6
+2 0 1 0 0 18 37 32 3.9
+2 0 1 0 0 18 38 32 4.2
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 -7.2
+2 0 0 0 0 18 2 32 -6.6
+2 0 0 0 0 18 4 32 -6
+2 0 0 0 0 18 6 32 -5.4
+2 0 0 0 0 18 8 32 -4.8
+2 0 0 0 0 18 10 32 -4.2
+2 0 0 0 0 18 12 32 -3.6
+2 0 0 0 0 18 14 32 -3
+2 0 0 0 0 18 16 32 -2.4
+2 0 0 0 0 18 18 32 -1.8
+2 0 0 0 0 18 20 32 -1.2
+2 0 0 0 0 18 22 32 -0.6
+2 0 0 0 0 18 24 32 -4.44089209850063e-16
+2 0 0 0 0 18 26 32 0.6
+2 0 0 0 0 18 28 32 1.2
+2 0 0 0 0 18 30 32 1.8
+2 0 0 0 0 18 32 32 2.4
+2 0 0 0 0 18 34 32 3
+2 0 0 0 0 18 36 32 3.6
+2 0 0 0 0 18 38 32 4.2
+2 0 0 0 0 18 40 32 4.8
+2 0 0 0 0 18 42 32 5.4
+2 0 0 0 0 18 44 32 6
+2 0 0 0 0 18 46 32 6.6
+2 0 0 0 0 18 48 32 7.2
+2 0 0 0 0 18 50 32 7.8
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 -3.3
+3 0 1 0 0 18 14 32 -3
+3 0 1 0 0 18 15 32 -2.7
+3 0 1 0 0 18 16 32 -2.4
+3 0 1 0 0 18 17 32 -2.1
+3 0 1 0 0 18 18 32 -1.8
+3 0 1 0 0 18 19 32 -1.5
+3 0 1 0 0 18 20 32 -1.2
+3 0 1 0 0 18 21 32 -0.9
+3 0 1 0 0 18 22 32 -0.6
+3 0 1 0 0 18 23 32 -0.3
+3 0 1 0 0 18 24 32 -4.44089209850063e-16
+3 0 1 0 0 18 25 32 0.3
+3 0 1 0 0 18 26 32 0.6
+3 0 1 0 0 18 27 32 0.899999999999999
+3 0 1 0 0 18 28 32 1.2
+3 0 1 0 0 18 29 32 1.5
+3 0 1 0 0 18 30 32 1.8
+3 0 1 0 0 18 31 32 2.1
+3 0 1 0 0 18 32 32 2.4
+3 0 1 0 0 18 33 32 2.7
+3 0 1 0 0 18 34 32 3
+3 0 1 0 0 18 35 32 3.3
+3 0 1 0 0 18 36 32 3.6
+3 0 1 0 0 18 37 32 3.9
+3 0 1 0 0 18 38 32 4.2
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 -3.3
+4 0 1 0 0 18 14 32 -3
+4 0 1 0 0 18 15 32 -2.7
+4 0 1 0 0 18 16 32 -2.4
+4 0 1 0 0 18 17 32 -2.1
+4 0 1 0 0 18 18 32 -1.8
+4 0 1 0 0 18 19 32 -1.5
+4 0 1 0 0 18 20 32 -1.2
+4 0 1 0 0 18 21 32 -0.9
+4 0 1 0 0 18 22 32 -0.6
+4 0 1 0 0 18 23 32 -0.3
+4 0 1 0 0 18 24 32 -4.44089209850063e-16
+4 0 1 0 0 18 25 32 0.3
+4 0 1 0 0 18 26 32 0.6
+4 0 1 0 0 18 27 32 0.899999999999999
+4 0 1 0 0 18 28 32 1.2
+4 0 1 0 0 18 29 32 1.5
+4 0 1 0 0 18 30 32 1.8
+4 0 1 0 0 18 31 32 2.1
+4 0 1 0 0 18 32 32 2.4
+4 0 1 0 0 18 33 32 2.7
+4 0 1 0 0 18 34 32 3
+4 0 1 0 0 18 35 32 3.3
+4 0 1 0 0 18 36 32 3.6
+4 0 1 0 0 18 37 32 3.9
+4 0 1 0 0 18 38 32 4.2
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 -7.2
+4 0 0 0 0 18 2 32 -6.6
+4 0 0 0 0 18 4 32 -6
+4 0 0 0 0 18 6 32 -5.4
+4 0 0 0 0 18 8 32 -4.8
+4 0 0 0 0 18 10 32 -4.2
+4 0 0 0 0 18 12 32 -3.6
+4 0 0 0 0 18 14 32 -3
+4 0 0 0 0 18 16 32 -2.4
+4 0 0 0 0 18 18 32 -1.8
+4 0 0 0 0 18 20 32 -1.2
+4 0 0 0 0 18 22 32 -0.6
+4 0 0 0 0 18 24 32 -4.44089209850063e-16
+4 0 0 0 0 18 26 32 0.6
+4 0 0 0 0 18 28 32 1.2
+4 0 0 0 0 18 30 32 1.8
+4 0 0 0 0 18 32 32 2.4
+4 0 0 0 0 18 34 32 3
+4 0 0 0 0 18 36 32 3.6
+4 0 0 0 0 18 38 32 4.2
+4 0 0 0 0 18 40 32 4.8
+4 0 0 0 0 18 42 32 5.4
+4 0 0 0 0 18 44 32 6
+4 0 0 0 0 18 46 32 6.6
+4 0 0 0 0 18 48 32 7.2
+4 0 0 0 0 18 50 32 7.8
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 -3.3
+5 0 1 0 0 18 14 32 -3
+5 0 1 0 0 18 15 32 -2.7
+5 0 1 0 0 18 16 32 -2.4
+5 0 1 0 0 18 17 32 -2.1
+5 0 1 0 0 18 18 32 -1.8
+5 0 1 0 0 18 19 32 -1.5
+5 0 1 0 0 18 20 32 -1.2
+5 0 1 0 0 18 21 32 -0.9
+5 0 1 0 0 18 22 32 -0.6
+5 0 1 0 0 18 23 32 -0.3
+5 0 1 0 0 18 24 32 -4.44089209850063e-16
+5 0 1 0 0 18 25 32 0.3
+5 0 1 0 0 18 26 32 0.6
+5 0 1 0 0 18 27 32 0.899999999999999
+5 0 1 0 0 18 28 32 1.2
+5 0 1 0 0 18 29 32 1.5
+5 0 1 0 0 18 30 32 1.8
+5 0 1 0 0 18 31 32 2.1
+5 0 1 0 0 18 32 32 2.4
+5 0 1 0 0 18 33 32 2.7
+5 0 1 0 0 18 34 32 3
+5 0 1 0 0 18 35 32 3.3
+5 0 1 0 0 18 36 32 3.6
+5 0 1 0 0 18 37 32 3.9
+5 0 1 0 0 18 38 32 4.2
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 -3.3
+6 0 1 0 0 18 14 32 -3
+6 0 1 0 0 18 15 32 -2.7
+6 0 1 0 0 18 16 32 -2.4
+6 0 1 0 0 18 17 32 -2.1
+6 0 1 0 0 18 18 32 -1.8
+6 0 1 0 0 18 19 32 -1.5
+6 0 1 0 0 18 20 32 -1.2
+6 0 1 0 0 18 21 32 -0.9
+6 0 1 0 0 18 22 32 -0.6
+6 0 1 0 0 18 23 32 -0.3
+6 0 1 0 0 18 24 32 -4.44089209850063e-16
+6 0 1 0 0 18 25 32 0.3
+6 0 1 0 0 18 26 32 0.6
+6 0 1 0 0 18 27 32 0.899999999999999
+6 0 1 0 0 18 28 32 1.2
+6 0 1 0 0 18 29 32 1.5
+6 0 1 0 0 18 30 32 1.8
+6 0 1 0 0 18 31 32 2.1
+6 0 1 0 0 18 32 32 2.4
+6 0 1 0 0 18 33 32 2.7
+6 0 1 0 0 18 34 32 3
+6 0 1 0 0 18 35 32 3.3
+6 0 1 0 0 18 36 32 3.6
+6 0 1 0 0 18 37 32 3.9
+6 0 1 0 0 18 38 32 4.2
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 -7.2
+6 0 0 0 0 18 2 32 -6.6
+6 0 0 0 0 18 4 32 -6
+6 0 0 0 0 18 6 32 -5.4
+6 0 0 0 0 18 8 32 -4.8
+6 0 0 0 0 18 10 32 -4.2
+6 0 0 0 0 18 12 32 -3.6
+6 0 0 0 0 18 14 32 -3
+6 0 0 0 0 18 16 32 -2.4
+6 0 0 0 0 18 18 32 -1.8
+6 0 0 0 0 18 20 32 -1.2
+6 0 0 0 0 18 22 32 -0.6
+6 0 0 0 0 18 24 32 -4.44089209850063e-16
+6 0 0 0 0 18 26 32 0.6
+6 0 0 0 0 18 28 32 1.2
+6 0 0 0 0 18 30 32 1.8
+6 0 0 0 0 18 32 32 2.4
+6 0 0 0 0 18 34 32 3
+6 0 0 0 0 18 36 32 3.6
+6 0 0 0 0 18 38 32 4.2
+6 0 0 0 0 18 40 32 4.8
+6 0 0 0 0 18 42 32 5.4
+6 0 0 0 0 18 44 32 6
+6 0 0 0 0 18 46 32 6.6
+6 0 0 0 0 18 48 32 7.2
+6 0 0 0 0 18 50 32 7.8
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 -3.3
+7 0 1 0 0 18 14 32 -3
+7 0 1 0 0 18 15 32 -2.7
+7 0 1 0 0 18 16 32 -2.4
+7 0 1 0 0 18 17 32 -2.1
+7 0 1 0 0 18 18 32 -1.8
+7 0 1 0 0 18 19 32 -1.5
+7 0 1 0 0 18 20 32 -1.2
+7 0 1 0 0 18 21 32 -0.9
+7 0 1 0 0 18 22 32 -0.6
+7 0 1 0 0 18 23 32 -0.3
+7 0 1 0 0 18 24 32 -4.44089209850063e-16
+7 0 1 0 0 18 25 32 0.3
+7 0 1 0 0 18 26 32 0.6
+7 0 1 0 0 18 27 32 0.899999999999999
+7 0 1 0 0 18 28 32 1.2
+7 0 1 0 0 18 29 32 1.5
+7 0 1 0 0 18 30 32 1.8
+7 0 1 0 0 18 31 32 2.1
+7 0 1 0 0 18 32 32 2.4
+7 0 1 0 0 18 33 32 2.7
+7 0 1 0 0 18 34 32 3
+7 0 1 0 0 18 35 32 3.3
+7 0 1 0 0 18 36 32 3.6
+7 0 1 0 0 18 37 32 3.9
+7 0 1 0 0 18 38 32 4.2
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 -3.3
+8 0 1 0 0 18 14 32 -3
+8 0 1 0 0 18 15 32 -2.7
+8 0 1 0 0 18 16 32 -2.4
+8 0 1 0 0 18 17 32 -2.1
+8 0 1 0 0 18 18 32 -1.8
+8 0 1 0 0 18 19 32 -1.5
+8 0 1 0 0 18 20 32 -1.2
+8 0 1 0 0 18 21 32 -0.9
+8 0 1 0 0 18 22 32 -0.6
+8 0 1 0 0 18 23 32 -0.3
+8 0 1 0 0 18 24 32 -4.44089209850063e-16
+8 0 1 0 0 18 25 32 0.3
+8 0 1 0 0 18 26 32 0.6
+8 0 1 0 0 18 27 32 0.899999999999999
+8 0 1 0 0 18 28 32 1.2
+8 0 1 0 0 18 29 32 1.5
+8 0 1 0 0 18 30 32 1.8
+8 0 1 0 0 18 31 32 2.1
+8 0 1 0 0 18 32 32 2.4
+8 0 1 0 0 18 33 32 2.7
+8 0 1 0 0 18 34 32 3
+8 0 1 0 0 18 35 32 3.3
+8 0 1 0 0 18 36 32 3.6
+8 0 1 0 0 18 37 32 3.9
+8 0 1 0 0 18 38 32 4.2
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 -7.2
+8 0 0 0 0 18 2 32 -6.6
+8 0 0 0 0 18 4 32 -6
+8 0 0 0 0 18 6 32 -5.4
+8 0 0 0 0 18 8 32 -4.8
+8 0 0 0 0 18 10 32 -4.2
+8 0 0 0 0 18 12 32 -3.6
+8 0 0 0 0 18 14 32 -3
+8 0 0 0 0 18 16 32 -2.4
+8 0 0 0 0 18 18 32 -1.8
+8 0 0 0 0 18 20 32 -1.2
+8 0 0 0 0 18 22 32 -0.6
+8 0 0 0 0 18 24 32 -4.44089209850063e-16
+8 0 0 0 0 18 26 32 0.6
+8 0 0 0 0 18 28 32 1.2
+8 0 0 0 0 18 30 32 1.8
+8 0 0 0 0 18 32 32 2.4
+8 0 0 0 0 18 34 32 3
+8 0 0 0 0 18 36 32 3.6
+8 0 0 0 0 18 38 32 4.2
+8 0 0 0 0 18 40 32 4.8
+8 0 0 0 0 18 42 32 5.4
+8 0 0 0 0 18 44 32 6
+8 0 0 0 0 18 46 32 6.6
+8 0 0 0 0 18 48 32 7.2
+8 0 0 0 0 18 50 32 7.8
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 -3.3
+9 0 1 0 0 18 14 32 -3
+9 0 1 0 0 18 15 32 -2.7
+9 0 1 0 0 18 16 32 -2.4
+9 0 1 0 0 18 17 32 -2.1
+9 0 1 0 0 18 18 32 -1.8
+9 0 1 0 0 18 19 32 -1.5
+9 0 1 0 0 18 20 32 -1.2
+9 0 1 0 0 18 21 32 -0.9
+9 0 1 0 0 18 22 32 -0.6
+9 0 1 0 0 18 23 32 -0.3
+9 0 1 0 0 18 24 32 -4.44089209850063e-16
+9 0 1 0 0 18 25 32 0.3
+9 0 1 0 0 18 26 32 0.6
+9 0 1 0 0 18 27 32 0.899999999999999
+9 0 1 0 0 18 28 32 1.2
+9 0 1 0 0 18 29 32 1.5
+9 0 1 0 0 18 30 32 1.8
+9 0 1 0 0 18 31 32 2.1
+9 0 1 0 0 18 32 32 2.4
+9 0 1 0 0 18 33 32 2.7
+9 0 1 0 0 18 34 32 3
+9 0 1 0 0 18 35 32 3.3
+9 0 1 0 0 18 36 32 3.6
+9 0 1 0 0 18 37 32 3.9
+9 0 1 0 0 18 38 32 4.2
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 -3.3
+10 0 1 0 0 18 14 32 -3
+10 0 1 0 0 18 15 32 -2.7
+10 0 1 0 0 18 16 32 -2.4
+10 0 1 0 0 18 17 32 -2.1
+10 0 1 0 0 18 18 32 -1.8
+10 0 1 0 0 18 19 32 -1.5
+10 0 1 0 0 18 20 32 -1.2
+10 0 1 0 0 18 21 32 -0.9
+10 0 1 0 0 18 22 32 -0.6
+10 0 1 0 0 18 23 32 -0.3
+10 0 1 0 0 18 24 32 -4.44089209850063e-16
+10 0 1 0 0 18 25 32 0.3
+10 0 1 0 0 18 26 32 0.6
+10 0 1 0 0 18 27 32 0.899999999999999
+10 0 1 0 0 18 28 32 1.2
+10 0 1 0 0 18 29 32 1.5
+10 0 1 0 0 18 30 32 1.8
+10 0 1 0 0 18 31 32 2.1
+10 0 1 0 0 18 32 32 2.4
+10 0 1 0 0 18 33 32 2.7
+10 0 1 0 0 18 34 32 3
+10 0 1 0 0 18 35 32 3.3
+10 0 1 0 0 18 36 32 3.6
+10 0 1 0 0 18 37 32 3.9
+10 0 1 0 0 18 38 32 4.2
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 -7.2
+10 0 0 0 0 18 2 32 -6.6
+10 0 0 0 0 18 4 32 -6
+10 0 0 0 0 18 6 32 -5.4
+10 0 0 0 0 18 8 32 -4.8
+10 0 0 0 0 18 10 32 -4.2
+10 0 0 0 0 18 12 32 -3.6
+10 0 0 0 0 18 14 32 -3
+10 0 0 0 0 18 16 32 -2.4
+10 0 0 0 0 18 18 32 -1.8
+10 0 0 0 0 18 20 32 -1.2
+10 0 0 0 0 18 22 32 -0.6
+10 0 0 0 0 18 24 32 -4.44089209850063e-16
+10 0 0 0 0 18 26 32 0.6
+10 0 0 0 0 18 28 32 1.2
+10 0 0 0 0 18 30 32 1.8
+10 0 0 0 0 18 32 32 2.4
+10 0 0 0 0 18 34 32 3
+10 0 0 0 0 18 36 32 3.6
+10 0 0 0 0 18 38 32 4.2
+10 0 0 0 0 18 40 32 4.8
+10 0 0 0 0 18 42 32 5.4
+10 0 0 0 0 18 44 32 6
+10 0 0 0 0 18 46 32 6.6
+10 0 0 0 0 18 48 32 7.2
+10 0 0 0 0 18 50 32 7.8
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 -3.3
+11 0 1 0 0 18 14 32 -3
+11 0 1 0 0 18 15 32 -2.7
+11 0 1 0 0 18 16 32 -2.4
+11 0 1 0 0 18 17 32 -2.1
+11 0 1 0 0 18 18 32 -1.8
+11 0 1 0 0 18 19 32 -1.5
+11 0 1 0 0 18 20 32 -1.2
+11 0 1 0 0 18 21 32 -0.9
+11 0 1 0 0 18 22 32 -0.6
+11 0 1 0 0 18 23 32 -0.3
+11 0 1 0 0 18 24 32 -4.44089209850063e-16
+11 0 1 0 0 18 25 32 0.3
+11 0 1 0 0 18 26 32 0.6
+11 0 1 0 0 18 27 32 0.899999999999999
+11 0 1 0 0 18 28 32 1.2
+11 0 1 0 0 18 29 32 1.5
+11 0 1 0 0 18 30 32 1.8
+11 0 1 0 0 18 31 32 2.1
+11 0 1 0 0 18 32 32 2.4
+11 0 1 0 0 18 33 32 2.7
+11 0 1 0 0 18 34 32 3
+11 0 1 0 0 18 35 32 3.3
+11 0 1 0 0 18 36 32 3.6
+11 0 1 0 0 18 37 32 3.9
+11 0 1 0 0 18 38 32 4.2
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 -3.3
+12 0 1 0 0 18 14 32 -3
+12 0 1 0 0 18 15 32 -2.7
+12 0 1 0 0 18 16 32 -2.4
+12 0 1 0 0 18 17 32 -2.1
+12 0 1 0 0 18 18 32 -1.8
+12 0 1 0 0 18 19 32 -1.5
+12 0 1 0 0 18 20 32 -1.2
+12 0 1 0 0 18 21 32 -0.9
+12 0 1 0 0 18 22 32 -0.6
+12 0 1 0 0 18 23 32 -0.3
+12 0 1 0 0 18 24 32 -4.44089209850063e-16
+12 0 1 0 0 18 25 32 0.3
+12 0 1 0 0 18 26 32 0.6
+12 0 1 0 0 18 27 32 0.899999999999999
+12 0 1 0 0 18 28 32 1.2
+12 0 1 0 0 18 29 32 1.5
+12 0 1 0 0 18 30 32 1.8
+12 0 1 0 0 18 31 32 2.1
+12 0 1 0 0 18 32 32 2.4
+12 0 1 0 0 18 33 32 2.7
+12 0 1 0 0 18 34 32 3
+12 0 1 0 0 18 35 32 3.3
+12 0 1 0 0 18 36 32 3.6
+12 0 1 0 0 18 37 32 3.9
+12 0 1 0 0 18 38 32 4.2
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 -7.2
+12 0 0 0 0 18 2 32 -6.6
+12 0 0 0 0 18 4 32 -6
+12 0 0 0 0 18 6 32 -5.4
+12 0 0 0 0 18 8 32 -4.8
+12 0 0 0 0 18 10 32 -4.2
+12 0 0 0 0 18 12 32 -3.6
+12 0 0 0 0 18 14 32 -3
+12 0 0 0 0 18 16 32 -2.4
+12 0 0 0 0 18 18 32 -1.8
+12 0 0 0 0 18 20 32 -1.2
+12 0 0 0 0 18 22 32 -0.6
+12 0 0 0 0 18 24 32 -4.44089209850063e-16
+12 0 0 0 0 18 26 32 0.6
+12 0 0 0 0 18 28 32 1.2
+12 0 0 0 0 18 30 32 1.8
+12 0 0 0 0 18 32 32 2.4
+12 0 0 0 0 18 34 32 3
+12 0 0 0 0 18 36 32 3.6
+12 0 0 0 0 18 38 32 4.2
+12 0 0 0 0 18 40 32 4.8
+12 0 0 0 0 18 42 32 5.4
+12 0 0 0 0 18 44 32 6
+12 0 0 0 0 18 46 32 6.6
+12 0 0 0 0 18 48 32 7.2
+12 0 0 0 0 18 50 32 7.8
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_y.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_y.zl
new file mode 100644
index 000000000..ef19addd3
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_y.zl
@@ -0,0 +1,782 @@
+# GRID::cart3d_y z (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 -4.44089209850063e-16
+0 0 1 0 0 18 24 18 -4.44089209850063e-16
+0 0 1 0 0 18 24 19 -4.44089209850063e-16
+0 0 1 0 0 18 24 20 -4.44089209850063e-16
+0 0 1 0 0 18 24 21 -4.44089209850063e-16
+0 0 1 0 0 18 24 22 -4.44089209850063e-16
+0 0 1 0 0 18 24 23 -4.44089209850063e-16
+0 0 1 0 0 18 24 24 -4.44089209850063e-16
+0 0 1 0 0 18 24 25 -4.44089209850063e-16
+0 0 1 0 0 18 24 26 -4.44089209850063e-16
+0 0 1 0 0 18 24 27 -4.44089209850063e-16
+0 0 1 0 0 18 24 28 -4.44089209850063e-16
+0 0 1 0 0 18 24 29 -4.44089209850063e-16
+0 0 1 0 0 18 24 30 -4.44089209850063e-16
+0 0 1 0 0 18 24 31 -4.44089209850063e-16
+0 0 1 0 0 18 24 32 -4.44089209850063e-16
+0 0 1 0 0 18 24 33 -4.44089209850063e-16
+0 0 1 0 0 18 24 34 -4.44089209850063e-16
+0 0 1 0 0 18 24 35 -4.44089209850063e-16
+0 0 1 0 0 18 24 36 -4.44089209850063e-16
+0 0 1 0 0 18 24 37 -4.44089209850063e-16
+0 0 1 0 0 18 24 38 -4.44089209850063e-16
+0 0 1 0 0 18 24 39 -4.44089209850063e-16
+0 0 1 0 0 18 24 40 -4.44089209850063e-16
+0 0 1 0 0 18 24 41 -4.44089209850063e-16
+0 0 1 0 0 18 24 42 -4.44089209850063e-16
+0 0 1 0 0 18 24 43 -4.44089209850063e-16
+0 0 1 0 0 18 24 44 -4.44089209850063e-16
+0 0 1 0 0 18 24 45 -4.44089209850063e-16
+0 0 1 0 0 18 24 46 -4.44089209850063e-16
+0 0 1 0 0 18 24 47 -4.44089209850063e-16
+0 0 1 0 0 18 24 48 -4.44089209850063e-16
+0 0 1 0 0 18 24 49 -4.44089209850063e-16
+0 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 -4.44089209850063e-16
+0 0 0 0 0 18 24 2 -4.44089209850063e-16
+0 0 0 0 0 18 24 4 -4.44089209850063e-16
+0 0 0 0 0 18 24 6 -4.44089209850063e-16
+0 0 0 0 0 18 24 8 -4.44089209850063e-16
+0 0 0 0 0 18 24 10 -4.44089209850063e-16
+0 0 0 0 0 18 24 12 -4.44089209850063e-16
+0 0 0 0 0 18 24 14 -4.44089209850063e-16
+0 0 0 0 0 18 24 16 -4.44089209850063e-16
+0 0 0 0 0 18 24 18 -4.44089209850063e-16
+0 0 0 0 0 18 24 20 -4.44089209850063e-16
+0 0 0 0 0 18 24 22 -4.44089209850063e-16
+0 0 0 0 0 18 24 24 -4.44089209850063e-16
+0 0 0 0 0 18 24 26 -4.44089209850063e-16
+0 0 0 0 0 18 24 28 -4.44089209850063e-16
+0 0 0 0 0 18 24 30 -4.44089209850063e-16
+0 0 0 0 0 18 24 32 -4.44089209850063e-16
+0 0 0 0 0 18 24 34 -4.44089209850063e-16
+0 0 0 0 0 18 24 36 -4.44089209850063e-16
+0 0 0 0 0 18 24 38 -4.44089209850063e-16
+0 0 0 0 0 18 24 40 -4.44089209850063e-16
+0 0 0 0 0 18 24 42 -4.44089209850063e-16
+0 0 0 0 0 18 24 44 -4.44089209850063e-16
+0 0 0 0 0 18 24 46 -4.44089209850063e-16
+0 0 0 0 0 18 24 48 -4.44089209850063e-16
+0 0 0 0 0 18 24 50 -4.44089209850063e-16
+0 0 0 0 0 18 24 52 -4.44089209850063e-16
+0 0 0 0 0 18 24 54 -4.44089209850063e-16
+0 0 0 0 0 18 24 56 -4.44089209850063e-16
+0 0 0 0 0 18 24 58 -4.44089209850063e-16
+0 0 0 0 0 18 24 60 -4.44089209850063e-16
+0 0 0 0 0 18 24 62 -4.44089209850063e-16
+0 0 0 0 0 18 24 64 -4.44089209850063e-16
+0 0 0 0 0 18 24 66 -4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 -4.44089209850063e-16
+1 0 1 0 0 18 24 18 -4.44089209850063e-16
+1 0 1 0 0 18 24 19 -4.44089209850063e-16
+1 0 1 0 0 18 24 20 -4.44089209850063e-16
+1 0 1 0 0 18 24 21 -4.44089209850063e-16
+1 0 1 0 0 18 24 22 -4.44089209850063e-16
+1 0 1 0 0 18 24 23 -4.44089209850063e-16
+1 0 1 0 0 18 24 24 -4.44089209850063e-16
+1 0 1 0 0 18 24 25 -4.44089209850063e-16
+1 0 1 0 0 18 24 26 -4.44089209850063e-16
+1 0 1 0 0 18 24 27 -4.44089209850063e-16
+1 0 1 0 0 18 24 28 -4.44089209850063e-16
+1 0 1 0 0 18 24 29 -4.44089209850063e-16
+1 0 1 0 0 18 24 30 -4.44089209850063e-16
+1 0 1 0 0 18 24 31 -4.44089209850063e-16
+1 0 1 0 0 18 24 32 -4.44089209850063e-16
+1 0 1 0 0 18 24 33 -4.44089209850063e-16
+1 0 1 0 0 18 24 34 -4.44089209850063e-16
+1 0 1 0 0 18 24 35 -4.44089209850063e-16
+1 0 1 0 0 18 24 36 -4.44089209850063e-16
+1 0 1 0 0 18 24 37 -4.44089209850063e-16
+1 0 1 0 0 18 24 38 -4.44089209850063e-16
+1 0 1 0 0 18 24 39 -4.44089209850063e-16
+1 0 1 0 0 18 24 40 -4.44089209850063e-16
+1 0 1 0 0 18 24 41 -4.44089209850063e-16
+1 0 1 0 0 18 24 42 -4.44089209850063e-16
+1 0 1 0 0 18 24 43 -4.44089209850063e-16
+1 0 1 0 0 18 24 44 -4.44089209850063e-16
+1 0 1 0 0 18 24 45 -4.44089209850063e-16
+1 0 1 0 0 18 24 46 -4.44089209850063e-16
+1 0 1 0 0 18 24 47 -4.44089209850063e-16
+1 0 1 0 0 18 24 48 -4.44089209850063e-16
+1 0 1 0 0 18 24 49 -4.44089209850063e-16
+1 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 -4.44089209850063e-16
+2 0 1 0 0 18 24 18 -4.44089209850063e-16
+2 0 1 0 0 18 24 19 -4.44089209850063e-16
+2 0 1 0 0 18 24 20 -4.44089209850063e-16
+2 0 1 0 0 18 24 21 -4.44089209850063e-16
+2 0 1 0 0 18 24 22 -4.44089209850063e-16
+2 0 1 0 0 18 24 23 -4.44089209850063e-16
+2 0 1 0 0 18 24 24 -4.44089209850063e-16
+2 0 1 0 0 18 24 25 -4.44089209850063e-16
+2 0 1 0 0 18 24 26 -4.44089209850063e-16
+2 0 1 0 0 18 24 27 -4.44089209850063e-16
+2 0 1 0 0 18 24 28 -4.44089209850063e-16
+2 0 1 0 0 18 24 29 -4.44089209850063e-16
+2 0 1 0 0 18 24 30 -4.44089209850063e-16
+2 0 1 0 0 18 24 31 -4.44089209850063e-16
+2 0 1 0 0 18 24 32 -4.44089209850063e-16
+2 0 1 0 0 18 24 33 -4.44089209850063e-16
+2 0 1 0 0 18 24 34 -4.44089209850063e-16
+2 0 1 0 0 18 24 35 -4.44089209850063e-16
+2 0 1 0 0 18 24 36 -4.44089209850063e-16
+2 0 1 0 0 18 24 37 -4.44089209850063e-16
+2 0 1 0 0 18 24 38 -4.44089209850063e-16
+2 0 1 0 0 18 24 39 -4.44089209850063e-16
+2 0 1 0 0 18 24 40 -4.44089209850063e-16
+2 0 1 0 0 18 24 41 -4.44089209850063e-16
+2 0 1 0 0 18 24 42 -4.44089209850063e-16
+2 0 1 0 0 18 24 43 -4.44089209850063e-16
+2 0 1 0 0 18 24 44 -4.44089209850063e-16
+2 0 1 0 0 18 24 45 -4.44089209850063e-16
+2 0 1 0 0 18 24 46 -4.44089209850063e-16
+2 0 1 0 0 18 24 47 -4.44089209850063e-16
+2 0 1 0 0 18 24 48 -4.44089209850063e-16
+2 0 1 0 0 18 24 49 -4.44089209850063e-16
+2 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 -4.44089209850063e-16
+2 0 0 0 0 18 24 2 -4.44089209850063e-16
+2 0 0 0 0 18 24 4 -4.44089209850063e-16
+2 0 0 0 0 18 24 6 -4.44089209850063e-16
+2 0 0 0 0 18 24 8 -4.44089209850063e-16
+2 0 0 0 0 18 24 10 -4.44089209850063e-16
+2 0 0 0 0 18 24 12 -4.44089209850063e-16
+2 0 0 0 0 18 24 14 -4.44089209850063e-16
+2 0 0 0 0 18 24 16 -4.44089209850063e-16
+2 0 0 0 0 18 24 18 -4.44089209850063e-16
+2 0 0 0 0 18 24 20 -4.44089209850063e-16
+2 0 0 0 0 18 24 22 -4.44089209850063e-16
+2 0 0 0 0 18 24 24 -4.44089209850063e-16
+2 0 0 0 0 18 24 26 -4.44089209850063e-16
+2 0 0 0 0 18 24 28 -4.44089209850063e-16
+2 0 0 0 0 18 24 30 -4.44089209850063e-16
+2 0 0 0 0 18 24 32 -4.44089209850063e-16
+2 0 0 0 0 18 24 34 -4.44089209850063e-16
+2 0 0 0 0 18 24 36 -4.44089209850063e-16
+2 0 0 0 0 18 24 38 -4.44089209850063e-16
+2 0 0 0 0 18 24 40 -4.44089209850063e-16
+2 0 0 0 0 18 24 42 -4.44089209850063e-16
+2 0 0 0 0 18 24 44 -4.44089209850063e-16
+2 0 0 0 0 18 24 46 -4.44089209850063e-16
+2 0 0 0 0 18 24 48 -4.44089209850063e-16
+2 0 0 0 0 18 24 50 -4.44089209850063e-16
+2 0 0 0 0 18 24 52 -4.44089209850063e-16
+2 0 0 0 0 18 24 54 -4.44089209850063e-16
+2 0 0 0 0 18 24 56 -4.44089209850063e-16
+2 0 0 0 0 18 24 58 -4.44089209850063e-16
+2 0 0 0 0 18 24 60 -4.44089209850063e-16
+2 0 0 0 0 18 24 62 -4.44089209850063e-16
+2 0 0 0 0 18 24 64 -4.44089209850063e-16
+2 0 0 0 0 18 24 66 -4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 -4.44089209850063e-16
+3 0 1 0 0 18 24 18 -4.44089209850063e-16
+3 0 1 0 0 18 24 19 -4.44089209850063e-16
+3 0 1 0 0 18 24 20 -4.44089209850063e-16
+3 0 1 0 0 18 24 21 -4.44089209850063e-16
+3 0 1 0 0 18 24 22 -4.44089209850063e-16
+3 0 1 0 0 18 24 23 -4.44089209850063e-16
+3 0 1 0 0 18 24 24 -4.44089209850063e-16
+3 0 1 0 0 18 24 25 -4.44089209850063e-16
+3 0 1 0 0 18 24 26 -4.44089209850063e-16
+3 0 1 0 0 18 24 27 -4.44089209850063e-16
+3 0 1 0 0 18 24 28 -4.44089209850063e-16
+3 0 1 0 0 18 24 29 -4.44089209850063e-16
+3 0 1 0 0 18 24 30 -4.44089209850063e-16
+3 0 1 0 0 18 24 31 -4.44089209850063e-16
+3 0 1 0 0 18 24 32 -4.44089209850063e-16
+3 0 1 0 0 18 24 33 -4.44089209850063e-16
+3 0 1 0 0 18 24 34 -4.44089209850063e-16
+3 0 1 0 0 18 24 35 -4.44089209850063e-16
+3 0 1 0 0 18 24 36 -4.44089209850063e-16
+3 0 1 0 0 18 24 37 -4.44089209850063e-16
+3 0 1 0 0 18 24 38 -4.44089209850063e-16
+3 0 1 0 0 18 24 39 -4.44089209850063e-16
+3 0 1 0 0 18 24 40 -4.44089209850063e-16
+3 0 1 0 0 18 24 41 -4.44089209850063e-16
+3 0 1 0 0 18 24 42 -4.44089209850063e-16
+3 0 1 0 0 18 24 43 -4.44089209850063e-16
+3 0 1 0 0 18 24 44 -4.44089209850063e-16
+3 0 1 0 0 18 24 45 -4.44089209850063e-16
+3 0 1 0 0 18 24 46 -4.44089209850063e-16
+3 0 1 0 0 18 24 47 -4.44089209850063e-16
+3 0 1 0 0 18 24 48 -4.44089209850063e-16
+3 0 1 0 0 18 24 49 -4.44089209850063e-16
+3 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 -4.44089209850063e-16
+4 0 1 0 0 18 24 18 -4.44089209850063e-16
+4 0 1 0 0 18 24 19 -4.44089209850063e-16
+4 0 1 0 0 18 24 20 -4.44089209850063e-16
+4 0 1 0 0 18 24 21 -4.44089209850063e-16
+4 0 1 0 0 18 24 22 -4.44089209850063e-16
+4 0 1 0 0 18 24 23 -4.44089209850063e-16
+4 0 1 0 0 18 24 24 -4.44089209850063e-16
+4 0 1 0 0 18 24 25 -4.44089209850063e-16
+4 0 1 0 0 18 24 26 -4.44089209850063e-16
+4 0 1 0 0 18 24 27 -4.44089209850063e-16
+4 0 1 0 0 18 24 28 -4.44089209850063e-16
+4 0 1 0 0 18 24 29 -4.44089209850063e-16
+4 0 1 0 0 18 24 30 -4.44089209850063e-16
+4 0 1 0 0 18 24 31 -4.44089209850063e-16
+4 0 1 0 0 18 24 32 -4.44089209850063e-16
+4 0 1 0 0 18 24 33 -4.44089209850063e-16
+4 0 1 0 0 18 24 34 -4.44089209850063e-16
+4 0 1 0 0 18 24 35 -4.44089209850063e-16
+4 0 1 0 0 18 24 36 -4.44089209850063e-16
+4 0 1 0 0 18 24 37 -4.44089209850063e-16
+4 0 1 0 0 18 24 38 -4.44089209850063e-16
+4 0 1 0 0 18 24 39 -4.44089209850063e-16
+4 0 1 0 0 18 24 40 -4.44089209850063e-16
+4 0 1 0 0 18 24 41 -4.44089209850063e-16
+4 0 1 0 0 18 24 42 -4.44089209850063e-16
+4 0 1 0 0 18 24 43 -4.44089209850063e-16
+4 0 1 0 0 18 24 44 -4.44089209850063e-16
+4 0 1 0 0 18 24 45 -4.44089209850063e-16
+4 0 1 0 0 18 24 46 -4.44089209850063e-16
+4 0 1 0 0 18 24 47 -4.44089209850063e-16
+4 0 1 0 0 18 24 48 -4.44089209850063e-16
+4 0 1 0 0 18 24 49 -4.44089209850063e-16
+4 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 -4.44089209850063e-16
+4 0 0 0 0 18 24 2 -4.44089209850063e-16
+4 0 0 0 0 18 24 4 -4.44089209850063e-16
+4 0 0 0 0 18 24 6 -4.44089209850063e-16
+4 0 0 0 0 18 24 8 -4.44089209850063e-16
+4 0 0 0 0 18 24 10 -4.44089209850063e-16
+4 0 0 0 0 18 24 12 -4.44089209850063e-16
+4 0 0 0 0 18 24 14 -4.44089209850063e-16
+4 0 0 0 0 18 24 16 -4.44089209850063e-16
+4 0 0 0 0 18 24 18 -4.44089209850063e-16
+4 0 0 0 0 18 24 20 -4.44089209850063e-16
+4 0 0 0 0 18 24 22 -4.44089209850063e-16
+4 0 0 0 0 18 24 24 -4.44089209850063e-16
+4 0 0 0 0 18 24 26 -4.44089209850063e-16
+4 0 0 0 0 18 24 28 -4.44089209850063e-16
+4 0 0 0 0 18 24 30 -4.44089209850063e-16
+4 0 0 0 0 18 24 32 -4.44089209850063e-16
+4 0 0 0 0 18 24 34 -4.44089209850063e-16
+4 0 0 0 0 18 24 36 -4.44089209850063e-16
+4 0 0 0 0 18 24 38 -4.44089209850063e-16
+4 0 0 0 0 18 24 40 -4.44089209850063e-16
+4 0 0 0 0 18 24 42 -4.44089209850063e-16
+4 0 0 0 0 18 24 44 -4.44089209850063e-16
+4 0 0 0 0 18 24 46 -4.44089209850063e-16
+4 0 0 0 0 18 24 48 -4.44089209850063e-16
+4 0 0 0 0 18 24 50 -4.44089209850063e-16
+4 0 0 0 0 18 24 52 -4.44089209850063e-16
+4 0 0 0 0 18 24 54 -4.44089209850063e-16
+4 0 0 0 0 18 24 56 -4.44089209850063e-16
+4 0 0 0 0 18 24 58 -4.44089209850063e-16
+4 0 0 0 0 18 24 60 -4.44089209850063e-16
+4 0 0 0 0 18 24 62 -4.44089209850063e-16
+4 0 0 0 0 18 24 64 -4.44089209850063e-16
+4 0 0 0 0 18 24 66 -4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 -4.44089209850063e-16
+5 0 1 0 0 18 24 18 -4.44089209850063e-16
+5 0 1 0 0 18 24 19 -4.44089209850063e-16
+5 0 1 0 0 18 24 20 -4.44089209850063e-16
+5 0 1 0 0 18 24 21 -4.44089209850063e-16
+5 0 1 0 0 18 24 22 -4.44089209850063e-16
+5 0 1 0 0 18 24 23 -4.44089209850063e-16
+5 0 1 0 0 18 24 24 -4.44089209850063e-16
+5 0 1 0 0 18 24 25 -4.44089209850063e-16
+5 0 1 0 0 18 24 26 -4.44089209850063e-16
+5 0 1 0 0 18 24 27 -4.44089209850063e-16
+5 0 1 0 0 18 24 28 -4.44089209850063e-16
+5 0 1 0 0 18 24 29 -4.44089209850063e-16
+5 0 1 0 0 18 24 30 -4.44089209850063e-16
+5 0 1 0 0 18 24 31 -4.44089209850063e-16
+5 0 1 0 0 18 24 32 -4.44089209850063e-16
+5 0 1 0 0 18 24 33 -4.44089209850063e-16
+5 0 1 0 0 18 24 34 -4.44089209850063e-16
+5 0 1 0 0 18 24 35 -4.44089209850063e-16
+5 0 1 0 0 18 24 36 -4.44089209850063e-16
+5 0 1 0 0 18 24 37 -4.44089209850063e-16
+5 0 1 0 0 18 24 38 -4.44089209850063e-16
+5 0 1 0 0 18 24 39 -4.44089209850063e-16
+5 0 1 0 0 18 24 40 -4.44089209850063e-16
+5 0 1 0 0 18 24 41 -4.44089209850063e-16
+5 0 1 0 0 18 24 42 -4.44089209850063e-16
+5 0 1 0 0 18 24 43 -4.44089209850063e-16
+5 0 1 0 0 18 24 44 -4.44089209850063e-16
+5 0 1 0 0 18 24 45 -4.44089209850063e-16
+5 0 1 0 0 18 24 46 -4.44089209850063e-16
+5 0 1 0 0 18 24 47 -4.44089209850063e-16
+5 0 1 0 0 18 24 48 -4.44089209850063e-16
+5 0 1 0 0 18 24 49 -4.44089209850063e-16
+5 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 -4.44089209850063e-16
+6 0 1 0 0 18 24 18 -4.44089209850063e-16
+6 0 1 0 0 18 24 19 -4.44089209850063e-16
+6 0 1 0 0 18 24 20 -4.44089209850063e-16
+6 0 1 0 0 18 24 21 -4.44089209850063e-16
+6 0 1 0 0 18 24 22 -4.44089209850063e-16
+6 0 1 0 0 18 24 23 -4.44089209850063e-16
+6 0 1 0 0 18 24 24 -4.44089209850063e-16
+6 0 1 0 0 18 24 25 -4.44089209850063e-16
+6 0 1 0 0 18 24 26 -4.44089209850063e-16
+6 0 1 0 0 18 24 27 -4.44089209850063e-16
+6 0 1 0 0 18 24 28 -4.44089209850063e-16
+6 0 1 0 0 18 24 29 -4.44089209850063e-16
+6 0 1 0 0 18 24 30 -4.44089209850063e-16
+6 0 1 0 0 18 24 31 -4.44089209850063e-16
+6 0 1 0 0 18 24 32 -4.44089209850063e-16
+6 0 1 0 0 18 24 33 -4.44089209850063e-16
+6 0 1 0 0 18 24 34 -4.44089209850063e-16
+6 0 1 0 0 18 24 35 -4.44089209850063e-16
+6 0 1 0 0 18 24 36 -4.44089209850063e-16
+6 0 1 0 0 18 24 37 -4.44089209850063e-16
+6 0 1 0 0 18 24 38 -4.44089209850063e-16
+6 0 1 0 0 18 24 39 -4.44089209850063e-16
+6 0 1 0 0 18 24 40 -4.44089209850063e-16
+6 0 1 0 0 18 24 41 -4.44089209850063e-16
+6 0 1 0 0 18 24 42 -4.44089209850063e-16
+6 0 1 0 0 18 24 43 -4.44089209850063e-16
+6 0 1 0 0 18 24 44 -4.44089209850063e-16
+6 0 1 0 0 18 24 45 -4.44089209850063e-16
+6 0 1 0 0 18 24 46 -4.44089209850063e-16
+6 0 1 0 0 18 24 47 -4.44089209850063e-16
+6 0 1 0 0 18 24 48 -4.44089209850063e-16
+6 0 1 0 0 18 24 49 -4.44089209850063e-16
+6 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 -4.44089209850063e-16
+6 0 0 0 0 18 24 2 -4.44089209850063e-16
+6 0 0 0 0 18 24 4 -4.44089209850063e-16
+6 0 0 0 0 18 24 6 -4.44089209850063e-16
+6 0 0 0 0 18 24 8 -4.44089209850063e-16
+6 0 0 0 0 18 24 10 -4.44089209850063e-16
+6 0 0 0 0 18 24 12 -4.44089209850063e-16
+6 0 0 0 0 18 24 14 -4.44089209850063e-16
+6 0 0 0 0 18 24 16 -4.44089209850063e-16
+6 0 0 0 0 18 24 18 -4.44089209850063e-16
+6 0 0 0 0 18 24 20 -4.44089209850063e-16
+6 0 0 0 0 18 24 22 -4.44089209850063e-16
+6 0 0 0 0 18 24 24 -4.44089209850063e-16
+6 0 0 0 0 18 24 26 -4.44089209850063e-16
+6 0 0 0 0 18 24 28 -4.44089209850063e-16
+6 0 0 0 0 18 24 30 -4.44089209850063e-16
+6 0 0 0 0 18 24 32 -4.44089209850063e-16
+6 0 0 0 0 18 24 34 -4.44089209850063e-16
+6 0 0 0 0 18 24 36 -4.44089209850063e-16
+6 0 0 0 0 18 24 38 -4.44089209850063e-16
+6 0 0 0 0 18 24 40 -4.44089209850063e-16
+6 0 0 0 0 18 24 42 -4.44089209850063e-16
+6 0 0 0 0 18 24 44 -4.44089209850063e-16
+6 0 0 0 0 18 24 46 -4.44089209850063e-16
+6 0 0 0 0 18 24 48 -4.44089209850063e-16
+6 0 0 0 0 18 24 50 -4.44089209850063e-16
+6 0 0 0 0 18 24 52 -4.44089209850063e-16
+6 0 0 0 0 18 24 54 -4.44089209850063e-16
+6 0 0 0 0 18 24 56 -4.44089209850063e-16
+6 0 0 0 0 18 24 58 -4.44089209850063e-16
+6 0 0 0 0 18 24 60 -4.44089209850063e-16
+6 0 0 0 0 18 24 62 -4.44089209850063e-16
+6 0 0 0 0 18 24 64 -4.44089209850063e-16
+6 0 0 0 0 18 24 66 -4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 -4.44089209850063e-16
+7 0 1 0 0 18 24 18 -4.44089209850063e-16
+7 0 1 0 0 18 24 19 -4.44089209850063e-16
+7 0 1 0 0 18 24 20 -4.44089209850063e-16
+7 0 1 0 0 18 24 21 -4.44089209850063e-16
+7 0 1 0 0 18 24 22 -4.44089209850063e-16
+7 0 1 0 0 18 24 23 -4.44089209850063e-16
+7 0 1 0 0 18 24 24 -4.44089209850063e-16
+7 0 1 0 0 18 24 25 -4.44089209850063e-16
+7 0 1 0 0 18 24 26 -4.44089209850063e-16
+7 0 1 0 0 18 24 27 -4.44089209850063e-16
+7 0 1 0 0 18 24 28 -4.44089209850063e-16
+7 0 1 0 0 18 24 29 -4.44089209850063e-16
+7 0 1 0 0 18 24 30 -4.44089209850063e-16
+7 0 1 0 0 18 24 31 -4.44089209850063e-16
+7 0 1 0 0 18 24 32 -4.44089209850063e-16
+7 0 1 0 0 18 24 33 -4.44089209850063e-16
+7 0 1 0 0 18 24 34 -4.44089209850063e-16
+7 0 1 0 0 18 24 35 -4.44089209850063e-16
+7 0 1 0 0 18 24 36 -4.44089209850063e-16
+7 0 1 0 0 18 24 37 -4.44089209850063e-16
+7 0 1 0 0 18 24 38 -4.44089209850063e-16
+7 0 1 0 0 18 24 39 -4.44089209850063e-16
+7 0 1 0 0 18 24 40 -4.44089209850063e-16
+7 0 1 0 0 18 24 41 -4.44089209850063e-16
+7 0 1 0 0 18 24 42 -4.44089209850063e-16
+7 0 1 0 0 18 24 43 -4.44089209850063e-16
+7 0 1 0 0 18 24 44 -4.44089209850063e-16
+7 0 1 0 0 18 24 45 -4.44089209850063e-16
+7 0 1 0 0 18 24 46 -4.44089209850063e-16
+7 0 1 0 0 18 24 47 -4.44089209850063e-16
+7 0 1 0 0 18 24 48 -4.44089209850063e-16
+7 0 1 0 0 18 24 49 -4.44089209850063e-16
+7 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 -4.44089209850063e-16
+8 0 1 0 0 18 24 18 -4.44089209850063e-16
+8 0 1 0 0 18 24 19 -4.44089209850063e-16
+8 0 1 0 0 18 24 20 -4.44089209850063e-16
+8 0 1 0 0 18 24 21 -4.44089209850063e-16
+8 0 1 0 0 18 24 22 -4.44089209850063e-16
+8 0 1 0 0 18 24 23 -4.44089209850063e-16
+8 0 1 0 0 18 24 24 -4.44089209850063e-16
+8 0 1 0 0 18 24 25 -4.44089209850063e-16
+8 0 1 0 0 18 24 26 -4.44089209850063e-16
+8 0 1 0 0 18 24 27 -4.44089209850063e-16
+8 0 1 0 0 18 24 28 -4.44089209850063e-16
+8 0 1 0 0 18 24 29 -4.44089209850063e-16
+8 0 1 0 0 18 24 30 -4.44089209850063e-16
+8 0 1 0 0 18 24 31 -4.44089209850063e-16
+8 0 1 0 0 18 24 32 -4.44089209850063e-16
+8 0 1 0 0 18 24 33 -4.44089209850063e-16
+8 0 1 0 0 18 24 34 -4.44089209850063e-16
+8 0 1 0 0 18 24 35 -4.44089209850063e-16
+8 0 1 0 0 18 24 36 -4.44089209850063e-16
+8 0 1 0 0 18 24 37 -4.44089209850063e-16
+8 0 1 0 0 18 24 38 -4.44089209850063e-16
+8 0 1 0 0 18 24 39 -4.44089209850063e-16
+8 0 1 0 0 18 24 40 -4.44089209850063e-16
+8 0 1 0 0 18 24 41 -4.44089209850063e-16
+8 0 1 0 0 18 24 42 -4.44089209850063e-16
+8 0 1 0 0 18 24 43 -4.44089209850063e-16
+8 0 1 0 0 18 24 44 -4.44089209850063e-16
+8 0 1 0 0 18 24 45 -4.44089209850063e-16
+8 0 1 0 0 18 24 46 -4.44089209850063e-16
+8 0 1 0 0 18 24 47 -4.44089209850063e-16
+8 0 1 0 0 18 24 48 -4.44089209850063e-16
+8 0 1 0 0 18 24 49 -4.44089209850063e-16
+8 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 -4.44089209850063e-16
+8 0 0 0 0 18 24 2 -4.44089209850063e-16
+8 0 0 0 0 18 24 4 -4.44089209850063e-16
+8 0 0 0 0 18 24 6 -4.44089209850063e-16
+8 0 0 0 0 18 24 8 -4.44089209850063e-16
+8 0 0 0 0 18 24 10 -4.44089209850063e-16
+8 0 0 0 0 18 24 12 -4.44089209850063e-16
+8 0 0 0 0 18 24 14 -4.44089209850063e-16
+8 0 0 0 0 18 24 16 -4.44089209850063e-16
+8 0 0 0 0 18 24 18 -4.44089209850063e-16
+8 0 0 0 0 18 24 20 -4.44089209850063e-16
+8 0 0 0 0 18 24 22 -4.44089209850063e-16
+8 0 0 0 0 18 24 24 -4.44089209850063e-16
+8 0 0 0 0 18 24 26 -4.44089209850063e-16
+8 0 0 0 0 18 24 28 -4.44089209850063e-16
+8 0 0 0 0 18 24 30 -4.44089209850063e-16
+8 0 0 0 0 18 24 32 -4.44089209850063e-16
+8 0 0 0 0 18 24 34 -4.44089209850063e-16
+8 0 0 0 0 18 24 36 -4.44089209850063e-16
+8 0 0 0 0 18 24 38 -4.44089209850063e-16
+8 0 0 0 0 18 24 40 -4.44089209850063e-16
+8 0 0 0 0 18 24 42 -4.44089209850063e-16
+8 0 0 0 0 18 24 44 -4.44089209850063e-16
+8 0 0 0 0 18 24 46 -4.44089209850063e-16
+8 0 0 0 0 18 24 48 -4.44089209850063e-16
+8 0 0 0 0 18 24 50 -4.44089209850063e-16
+8 0 0 0 0 18 24 52 -4.44089209850063e-16
+8 0 0 0 0 18 24 54 -4.44089209850063e-16
+8 0 0 0 0 18 24 56 -4.44089209850063e-16
+8 0 0 0 0 18 24 58 -4.44089209850063e-16
+8 0 0 0 0 18 24 60 -4.44089209850063e-16
+8 0 0 0 0 18 24 62 -4.44089209850063e-16
+8 0 0 0 0 18 24 64 -4.44089209850063e-16
+8 0 0 0 0 18 24 66 -4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 -4.44089209850063e-16
+9 0 1 0 0 18 24 18 -4.44089209850063e-16
+9 0 1 0 0 18 24 19 -4.44089209850063e-16
+9 0 1 0 0 18 24 20 -4.44089209850063e-16
+9 0 1 0 0 18 24 21 -4.44089209850063e-16
+9 0 1 0 0 18 24 22 -4.44089209850063e-16
+9 0 1 0 0 18 24 23 -4.44089209850063e-16
+9 0 1 0 0 18 24 24 -4.44089209850063e-16
+9 0 1 0 0 18 24 25 -4.44089209850063e-16
+9 0 1 0 0 18 24 26 -4.44089209850063e-16
+9 0 1 0 0 18 24 27 -4.44089209850063e-16
+9 0 1 0 0 18 24 28 -4.44089209850063e-16
+9 0 1 0 0 18 24 29 -4.44089209850063e-16
+9 0 1 0 0 18 24 30 -4.44089209850063e-16
+9 0 1 0 0 18 24 31 -4.44089209850063e-16
+9 0 1 0 0 18 24 32 -4.44089209850063e-16
+9 0 1 0 0 18 24 33 -4.44089209850063e-16
+9 0 1 0 0 18 24 34 -4.44089209850063e-16
+9 0 1 0 0 18 24 35 -4.44089209850063e-16
+9 0 1 0 0 18 24 36 -4.44089209850063e-16
+9 0 1 0 0 18 24 37 -4.44089209850063e-16
+9 0 1 0 0 18 24 38 -4.44089209850063e-16
+9 0 1 0 0 18 24 39 -4.44089209850063e-16
+9 0 1 0 0 18 24 40 -4.44089209850063e-16
+9 0 1 0 0 18 24 41 -4.44089209850063e-16
+9 0 1 0 0 18 24 42 -4.44089209850063e-16
+9 0 1 0 0 18 24 43 -4.44089209850063e-16
+9 0 1 0 0 18 24 44 -4.44089209850063e-16
+9 0 1 0 0 18 24 45 -4.44089209850063e-16
+9 0 1 0 0 18 24 46 -4.44089209850063e-16
+9 0 1 0 0 18 24 47 -4.44089209850063e-16
+9 0 1 0 0 18 24 48 -4.44089209850063e-16
+9 0 1 0 0 18 24 49 -4.44089209850063e-16
+9 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 -4.44089209850063e-16
+10 0 1 0 0 18 24 18 -4.44089209850063e-16
+10 0 1 0 0 18 24 19 -4.44089209850063e-16
+10 0 1 0 0 18 24 20 -4.44089209850063e-16
+10 0 1 0 0 18 24 21 -4.44089209850063e-16
+10 0 1 0 0 18 24 22 -4.44089209850063e-16
+10 0 1 0 0 18 24 23 -4.44089209850063e-16
+10 0 1 0 0 18 24 24 -4.44089209850063e-16
+10 0 1 0 0 18 24 25 -4.44089209850063e-16
+10 0 1 0 0 18 24 26 -4.44089209850063e-16
+10 0 1 0 0 18 24 27 -4.44089209850063e-16
+10 0 1 0 0 18 24 28 -4.44089209850063e-16
+10 0 1 0 0 18 24 29 -4.44089209850063e-16
+10 0 1 0 0 18 24 30 -4.44089209850063e-16
+10 0 1 0 0 18 24 31 -4.44089209850063e-16
+10 0 1 0 0 18 24 32 -4.44089209850063e-16
+10 0 1 0 0 18 24 33 -4.44089209850063e-16
+10 0 1 0 0 18 24 34 -4.44089209850063e-16
+10 0 1 0 0 18 24 35 -4.44089209850063e-16
+10 0 1 0 0 18 24 36 -4.44089209850063e-16
+10 0 1 0 0 18 24 37 -4.44089209850063e-16
+10 0 1 0 0 18 24 38 -4.44089209850063e-16
+10 0 1 0 0 18 24 39 -4.44089209850063e-16
+10 0 1 0 0 18 24 40 -4.44089209850063e-16
+10 0 1 0 0 18 24 41 -4.44089209850063e-16
+10 0 1 0 0 18 24 42 -4.44089209850063e-16
+10 0 1 0 0 18 24 43 -4.44089209850063e-16
+10 0 1 0 0 18 24 44 -4.44089209850063e-16
+10 0 1 0 0 18 24 45 -4.44089209850063e-16
+10 0 1 0 0 18 24 46 -4.44089209850063e-16
+10 0 1 0 0 18 24 47 -4.44089209850063e-16
+10 0 1 0 0 18 24 48 -4.44089209850063e-16
+10 0 1 0 0 18 24 49 -4.44089209850063e-16
+10 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 -4.44089209850063e-16
+10 0 0 0 0 18 24 2 -4.44089209850063e-16
+10 0 0 0 0 18 24 4 -4.44089209850063e-16
+10 0 0 0 0 18 24 6 -4.44089209850063e-16
+10 0 0 0 0 18 24 8 -4.44089209850063e-16
+10 0 0 0 0 18 24 10 -4.44089209850063e-16
+10 0 0 0 0 18 24 12 -4.44089209850063e-16
+10 0 0 0 0 18 24 14 -4.44089209850063e-16
+10 0 0 0 0 18 24 16 -4.44089209850063e-16
+10 0 0 0 0 18 24 18 -4.44089209850063e-16
+10 0 0 0 0 18 24 20 -4.44089209850063e-16
+10 0 0 0 0 18 24 22 -4.44089209850063e-16
+10 0 0 0 0 18 24 24 -4.44089209850063e-16
+10 0 0 0 0 18 24 26 -4.44089209850063e-16
+10 0 0 0 0 18 24 28 -4.44089209850063e-16
+10 0 0 0 0 18 24 30 -4.44089209850063e-16
+10 0 0 0 0 18 24 32 -4.44089209850063e-16
+10 0 0 0 0 18 24 34 -4.44089209850063e-16
+10 0 0 0 0 18 24 36 -4.44089209850063e-16
+10 0 0 0 0 18 24 38 -4.44089209850063e-16
+10 0 0 0 0 18 24 40 -4.44089209850063e-16
+10 0 0 0 0 18 24 42 -4.44089209850063e-16
+10 0 0 0 0 18 24 44 -4.44089209850063e-16
+10 0 0 0 0 18 24 46 -4.44089209850063e-16
+10 0 0 0 0 18 24 48 -4.44089209850063e-16
+10 0 0 0 0 18 24 50 -4.44089209850063e-16
+10 0 0 0 0 18 24 52 -4.44089209850063e-16
+10 0 0 0 0 18 24 54 -4.44089209850063e-16
+10 0 0 0 0 18 24 56 -4.44089209850063e-16
+10 0 0 0 0 18 24 58 -4.44089209850063e-16
+10 0 0 0 0 18 24 60 -4.44089209850063e-16
+10 0 0 0 0 18 24 62 -4.44089209850063e-16
+10 0 0 0 0 18 24 64 -4.44089209850063e-16
+10 0 0 0 0 18 24 66 -4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 -4.44089209850063e-16
+11 0 1 0 0 18 24 18 -4.44089209850063e-16
+11 0 1 0 0 18 24 19 -4.44089209850063e-16
+11 0 1 0 0 18 24 20 -4.44089209850063e-16
+11 0 1 0 0 18 24 21 -4.44089209850063e-16
+11 0 1 0 0 18 24 22 -4.44089209850063e-16
+11 0 1 0 0 18 24 23 -4.44089209850063e-16
+11 0 1 0 0 18 24 24 -4.44089209850063e-16
+11 0 1 0 0 18 24 25 -4.44089209850063e-16
+11 0 1 0 0 18 24 26 -4.44089209850063e-16
+11 0 1 0 0 18 24 27 -4.44089209850063e-16
+11 0 1 0 0 18 24 28 -4.44089209850063e-16
+11 0 1 0 0 18 24 29 -4.44089209850063e-16
+11 0 1 0 0 18 24 30 -4.44089209850063e-16
+11 0 1 0 0 18 24 31 -4.44089209850063e-16
+11 0 1 0 0 18 24 32 -4.44089209850063e-16
+11 0 1 0 0 18 24 33 -4.44089209850063e-16
+11 0 1 0 0 18 24 34 -4.44089209850063e-16
+11 0 1 0 0 18 24 35 -4.44089209850063e-16
+11 0 1 0 0 18 24 36 -4.44089209850063e-16
+11 0 1 0 0 18 24 37 -4.44089209850063e-16
+11 0 1 0 0 18 24 38 -4.44089209850063e-16
+11 0 1 0 0 18 24 39 -4.44089209850063e-16
+11 0 1 0 0 18 24 40 -4.44089209850063e-16
+11 0 1 0 0 18 24 41 -4.44089209850063e-16
+11 0 1 0 0 18 24 42 -4.44089209850063e-16
+11 0 1 0 0 18 24 43 -4.44089209850063e-16
+11 0 1 0 0 18 24 44 -4.44089209850063e-16
+11 0 1 0 0 18 24 45 -4.44089209850063e-16
+11 0 1 0 0 18 24 46 -4.44089209850063e-16
+11 0 1 0 0 18 24 47 -4.44089209850063e-16
+11 0 1 0 0 18 24 48 -4.44089209850063e-16
+11 0 1 0 0 18 24 49 -4.44089209850063e-16
+11 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 -4.44089209850063e-16
+12 0 1 0 0 18 24 18 -4.44089209850063e-16
+12 0 1 0 0 18 24 19 -4.44089209850063e-16
+12 0 1 0 0 18 24 20 -4.44089209850063e-16
+12 0 1 0 0 18 24 21 -4.44089209850063e-16
+12 0 1 0 0 18 24 22 -4.44089209850063e-16
+12 0 1 0 0 18 24 23 -4.44089209850063e-16
+12 0 1 0 0 18 24 24 -4.44089209850063e-16
+12 0 1 0 0 18 24 25 -4.44089209850063e-16
+12 0 1 0 0 18 24 26 -4.44089209850063e-16
+12 0 1 0 0 18 24 27 -4.44089209850063e-16
+12 0 1 0 0 18 24 28 -4.44089209850063e-16
+12 0 1 0 0 18 24 29 -4.44089209850063e-16
+12 0 1 0 0 18 24 30 -4.44089209850063e-16
+12 0 1 0 0 18 24 31 -4.44089209850063e-16
+12 0 1 0 0 18 24 32 -4.44089209850063e-16
+12 0 1 0 0 18 24 33 -4.44089209850063e-16
+12 0 1 0 0 18 24 34 -4.44089209850063e-16
+12 0 1 0 0 18 24 35 -4.44089209850063e-16
+12 0 1 0 0 18 24 36 -4.44089209850063e-16
+12 0 1 0 0 18 24 37 -4.44089209850063e-16
+12 0 1 0 0 18 24 38 -4.44089209850063e-16
+12 0 1 0 0 18 24 39 -4.44089209850063e-16
+12 0 1 0 0 18 24 40 -4.44089209850063e-16
+12 0 1 0 0 18 24 41 -4.44089209850063e-16
+12 0 1 0 0 18 24 42 -4.44089209850063e-16
+12 0 1 0 0 18 24 43 -4.44089209850063e-16
+12 0 1 0 0 18 24 44 -4.44089209850063e-16
+12 0 1 0 0 18 24 45 -4.44089209850063e-16
+12 0 1 0 0 18 24 46 -4.44089209850063e-16
+12 0 1 0 0 18 24 47 -4.44089209850063e-16
+12 0 1 0 0 18 24 48 -4.44089209850063e-16
+12 0 1 0 0 18 24 49 -4.44089209850063e-16
+12 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 -4.44089209850063e-16
+12 0 0 0 0 18 24 2 -4.44089209850063e-16
+12 0 0 0 0 18 24 4 -4.44089209850063e-16
+12 0 0 0 0 18 24 6 -4.44089209850063e-16
+12 0 0 0 0 18 24 8 -4.44089209850063e-16
+12 0 0 0 0 18 24 10 -4.44089209850063e-16
+12 0 0 0 0 18 24 12 -4.44089209850063e-16
+12 0 0 0 0 18 24 14 -4.44089209850063e-16
+12 0 0 0 0 18 24 16 -4.44089209850063e-16
+12 0 0 0 0 18 24 18 -4.44089209850063e-16
+12 0 0 0 0 18 24 20 -4.44089209850063e-16
+12 0 0 0 0 18 24 22 -4.44089209850063e-16
+12 0 0 0 0 18 24 24 -4.44089209850063e-16
+12 0 0 0 0 18 24 26 -4.44089209850063e-16
+12 0 0 0 0 18 24 28 -4.44089209850063e-16
+12 0 0 0 0 18 24 30 -4.44089209850063e-16
+12 0 0 0 0 18 24 32 -4.44089209850063e-16
+12 0 0 0 0 18 24 34 -4.44089209850063e-16
+12 0 0 0 0 18 24 36 -4.44089209850063e-16
+12 0 0 0 0 18 24 38 -4.44089209850063e-16
+12 0 0 0 0 18 24 40 -4.44089209850063e-16
+12 0 0 0 0 18 24 42 -4.44089209850063e-16
+12 0 0 0 0 18 24 44 -4.44089209850063e-16
+12 0 0 0 0 18 24 46 -4.44089209850063e-16
+12 0 0 0 0 18 24 48 -4.44089209850063e-16
+12 0 0 0 0 18 24 50 -4.44089209850063e-16
+12 0 0 0 0 18 24 52 -4.44089209850063e-16
+12 0 0 0 0 18 24 54 -4.44089209850063e-16
+12 0 0 0 0 18 24 56 -4.44089209850063e-16
+12 0 0 0 0 18 24 58 -4.44089209850063e-16
+12 0 0 0 0 18 24 60 -4.44089209850063e-16
+12 0 0 0 0 18 24 62 -4.44089209850063e-16
+12 0 0 0 0 18 24 64 -4.44089209850063e-16
+12 0 0 0 0 18 24 66 -4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_z.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_z.xl
new file mode 100644
index 000000000..fa9b8b7a7
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_z.xl
@@ -0,0 +1,482 @@
+# GRID::cart3d_z x (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 0
+0 0 1 0 0 10 24 32 0
+0 0 1 0 0 11 24 32 0
+0 0 1 0 0 12 24 32 0
+0 0 1 0 0 13 24 32 0
+0 0 1 0 0 14 24 32 0
+0 0 1 0 0 15 24 32 0
+0 0 1 0 0 16 24 32 0
+0 0 1 0 0 17 24 32 0
+0 0 1 0 0 18 24 32 0
+0 0 1 0 0 19 24 32 0
+0 0 1 0 0 20 24 32 0
+0 0 1 0 0 21 24 32 0
+0 0 1 0 0 22 24 32 0
+0 0 1 0 0 23 24 32 0
+0 0 1 0 0 24 24 32 0
+0 0 1 0 0 25 24 32 0
+0 0 1 0 0 26 24 32 0
+0 0 1 0 0 27 24 32 0
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 0
+0 0 0 0 0 2 24 32 0
+0 0 0 0 0 4 24 32 0
+0 0 0 0 0 6 24 32 0
+0 0 0 0 0 8 24 32 0
+0 0 0 0 0 10 24 32 0
+0 0 0 0 0 12 24 32 0
+0 0 0 0 0 14 24 32 0
+0 0 0 0 0 16 24 32 0
+0 0 0 0 0 18 24 32 0
+0 0 0 0 0 20 24 32 0
+0 0 0 0 0 22 24 32 0
+0 0 0 0 0 24 24 32 0
+0 0 0 0 0 26 24 32 0
+0 0 0 0 0 28 24 32 0
+0 0 0 0 0 30 24 32 0
+0 0 0 0 0 32 24 32 0
+0 0 0 0 0 34 24 32 0
+0 0 0 0 0 36 24 32 0
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 0
+1 0 1 0 0 10 24 32 0
+1 0 1 0 0 11 24 32 0
+1 0 1 0 0 12 24 32 0
+1 0 1 0 0 13 24 32 0
+1 0 1 0 0 14 24 32 0
+1 0 1 0 0 15 24 32 0
+1 0 1 0 0 16 24 32 0
+1 0 1 0 0 17 24 32 0
+1 0 1 0 0 18 24 32 0
+1 0 1 0 0 19 24 32 0
+1 0 1 0 0 20 24 32 0
+1 0 1 0 0 21 24 32 0
+1 0 1 0 0 22 24 32 0
+1 0 1 0 0 23 24 32 0
+1 0 1 0 0 24 24 32 0
+1 0 1 0 0 25 24 32 0
+1 0 1 0 0 26 24 32 0
+1 0 1 0 0 27 24 32 0
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 0
+2 0 1 0 0 10 24 32 0
+2 0 1 0 0 11 24 32 0
+2 0 1 0 0 12 24 32 0
+2 0 1 0 0 13 24 32 0
+2 0 1 0 0 14 24 32 0
+2 0 1 0 0 15 24 32 0
+2 0 1 0 0 16 24 32 0
+2 0 1 0 0 17 24 32 0
+2 0 1 0 0 18 24 32 0
+2 0 1 0 0 19 24 32 0
+2 0 1 0 0 20 24 32 0
+2 0 1 0 0 21 24 32 0
+2 0 1 0 0 22 24 32 0
+2 0 1 0 0 23 24 32 0
+2 0 1 0 0 24 24 32 0
+2 0 1 0 0 25 24 32 0
+2 0 1 0 0 26 24 32 0
+2 0 1 0 0 27 24 32 0
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 0
+2 0 0 0 0 2 24 32 0
+2 0 0 0 0 4 24 32 0
+2 0 0 0 0 6 24 32 0
+2 0 0 0 0 8 24 32 0
+2 0 0 0 0 10 24 32 0
+2 0 0 0 0 12 24 32 0
+2 0 0 0 0 14 24 32 0
+2 0 0 0 0 16 24 32 0
+2 0 0 0 0 18 24 32 0
+2 0 0 0 0 20 24 32 0
+2 0 0 0 0 22 24 32 0
+2 0 0 0 0 24 24 32 0
+2 0 0 0 0 26 24 32 0
+2 0 0 0 0 28 24 32 0
+2 0 0 0 0 30 24 32 0
+2 0 0 0 0 32 24 32 0
+2 0 0 0 0 34 24 32 0
+2 0 0 0 0 36 24 32 0
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 0
+3 0 1 0 0 10 24 32 0
+3 0 1 0 0 11 24 32 0
+3 0 1 0 0 12 24 32 0
+3 0 1 0 0 13 24 32 0
+3 0 1 0 0 14 24 32 0
+3 0 1 0 0 15 24 32 0
+3 0 1 0 0 16 24 32 0
+3 0 1 0 0 17 24 32 0
+3 0 1 0 0 18 24 32 0
+3 0 1 0 0 19 24 32 0
+3 0 1 0 0 20 24 32 0
+3 0 1 0 0 21 24 32 0
+3 0 1 0 0 22 24 32 0
+3 0 1 0 0 23 24 32 0
+3 0 1 0 0 24 24 32 0
+3 0 1 0 0 25 24 32 0
+3 0 1 0 0 26 24 32 0
+3 0 1 0 0 27 24 32 0
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 0
+4 0 1 0 0 10 24 32 0
+4 0 1 0 0 11 24 32 0
+4 0 1 0 0 12 24 32 0
+4 0 1 0 0 13 24 32 0
+4 0 1 0 0 14 24 32 0
+4 0 1 0 0 15 24 32 0
+4 0 1 0 0 16 24 32 0
+4 0 1 0 0 17 24 32 0
+4 0 1 0 0 18 24 32 0
+4 0 1 0 0 19 24 32 0
+4 0 1 0 0 20 24 32 0
+4 0 1 0 0 21 24 32 0
+4 0 1 0 0 22 24 32 0
+4 0 1 0 0 23 24 32 0
+4 0 1 0 0 24 24 32 0
+4 0 1 0 0 25 24 32 0
+4 0 1 0 0 26 24 32 0
+4 0 1 0 0 27 24 32 0
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 0
+4 0 0 0 0 2 24 32 0
+4 0 0 0 0 4 24 32 0
+4 0 0 0 0 6 24 32 0
+4 0 0 0 0 8 24 32 0
+4 0 0 0 0 10 24 32 0
+4 0 0 0 0 12 24 32 0
+4 0 0 0 0 14 24 32 0
+4 0 0 0 0 16 24 32 0
+4 0 0 0 0 18 24 32 0
+4 0 0 0 0 20 24 32 0
+4 0 0 0 0 22 24 32 0
+4 0 0 0 0 24 24 32 0
+4 0 0 0 0 26 24 32 0
+4 0 0 0 0 28 24 32 0
+4 0 0 0 0 30 24 32 0
+4 0 0 0 0 32 24 32 0
+4 0 0 0 0 34 24 32 0
+4 0 0 0 0 36 24 32 0
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 0
+5 0 1 0 0 10 24 32 0
+5 0 1 0 0 11 24 32 0
+5 0 1 0 0 12 24 32 0
+5 0 1 0 0 13 24 32 0
+5 0 1 0 0 14 24 32 0
+5 0 1 0 0 15 24 32 0
+5 0 1 0 0 16 24 32 0
+5 0 1 0 0 17 24 32 0
+5 0 1 0 0 18 24 32 0
+5 0 1 0 0 19 24 32 0
+5 0 1 0 0 20 24 32 0
+5 0 1 0 0 21 24 32 0
+5 0 1 0 0 22 24 32 0
+5 0 1 0 0 23 24 32 0
+5 0 1 0 0 24 24 32 0
+5 0 1 0 0 25 24 32 0
+5 0 1 0 0 26 24 32 0
+5 0 1 0 0 27 24 32 0
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 0
+6 0 1 0 0 10 24 32 0
+6 0 1 0 0 11 24 32 0
+6 0 1 0 0 12 24 32 0
+6 0 1 0 0 13 24 32 0
+6 0 1 0 0 14 24 32 0
+6 0 1 0 0 15 24 32 0
+6 0 1 0 0 16 24 32 0
+6 0 1 0 0 17 24 32 0
+6 0 1 0 0 18 24 32 0
+6 0 1 0 0 19 24 32 0
+6 0 1 0 0 20 24 32 0
+6 0 1 0 0 21 24 32 0
+6 0 1 0 0 22 24 32 0
+6 0 1 0 0 23 24 32 0
+6 0 1 0 0 24 24 32 0
+6 0 1 0 0 25 24 32 0
+6 0 1 0 0 26 24 32 0
+6 0 1 0 0 27 24 32 0
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 0
+6 0 0 0 0 2 24 32 0
+6 0 0 0 0 4 24 32 0
+6 0 0 0 0 6 24 32 0
+6 0 0 0 0 8 24 32 0
+6 0 0 0 0 10 24 32 0
+6 0 0 0 0 12 24 32 0
+6 0 0 0 0 14 24 32 0
+6 0 0 0 0 16 24 32 0
+6 0 0 0 0 18 24 32 0
+6 0 0 0 0 20 24 32 0
+6 0 0 0 0 22 24 32 0
+6 0 0 0 0 24 24 32 0
+6 0 0 0 0 26 24 32 0
+6 0 0 0 0 28 24 32 0
+6 0 0 0 0 30 24 32 0
+6 0 0 0 0 32 24 32 0
+6 0 0 0 0 34 24 32 0
+6 0 0 0 0 36 24 32 0
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 0
+7 0 1 0 0 10 24 32 0
+7 0 1 0 0 11 24 32 0
+7 0 1 0 0 12 24 32 0
+7 0 1 0 0 13 24 32 0
+7 0 1 0 0 14 24 32 0
+7 0 1 0 0 15 24 32 0
+7 0 1 0 0 16 24 32 0
+7 0 1 0 0 17 24 32 0
+7 0 1 0 0 18 24 32 0
+7 0 1 0 0 19 24 32 0
+7 0 1 0 0 20 24 32 0
+7 0 1 0 0 21 24 32 0
+7 0 1 0 0 22 24 32 0
+7 0 1 0 0 23 24 32 0
+7 0 1 0 0 24 24 32 0
+7 0 1 0 0 25 24 32 0
+7 0 1 0 0 26 24 32 0
+7 0 1 0 0 27 24 32 0
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 0
+8 0 1 0 0 10 24 32 0
+8 0 1 0 0 11 24 32 0
+8 0 1 0 0 12 24 32 0
+8 0 1 0 0 13 24 32 0
+8 0 1 0 0 14 24 32 0
+8 0 1 0 0 15 24 32 0
+8 0 1 0 0 16 24 32 0
+8 0 1 0 0 17 24 32 0
+8 0 1 0 0 18 24 32 0
+8 0 1 0 0 19 24 32 0
+8 0 1 0 0 20 24 32 0
+8 0 1 0 0 21 24 32 0
+8 0 1 0 0 22 24 32 0
+8 0 1 0 0 23 24 32 0
+8 0 1 0 0 24 24 32 0
+8 0 1 0 0 25 24 32 0
+8 0 1 0 0 26 24 32 0
+8 0 1 0 0 27 24 32 0
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 0
+8 0 0 0 0 2 24 32 0
+8 0 0 0 0 4 24 32 0
+8 0 0 0 0 6 24 32 0
+8 0 0 0 0 8 24 32 0
+8 0 0 0 0 10 24 32 0
+8 0 0 0 0 12 24 32 0
+8 0 0 0 0 14 24 32 0
+8 0 0 0 0 16 24 32 0
+8 0 0 0 0 18 24 32 0
+8 0 0 0 0 20 24 32 0
+8 0 0 0 0 22 24 32 0
+8 0 0 0 0 24 24 32 0
+8 0 0 0 0 26 24 32 0
+8 0 0 0 0 28 24 32 0
+8 0 0 0 0 30 24 32 0
+8 0 0 0 0 32 24 32 0
+8 0 0 0 0 34 24 32 0
+8 0 0 0 0 36 24 32 0
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 0
+9 0 1 0 0 10 24 32 0
+9 0 1 0 0 11 24 32 0
+9 0 1 0 0 12 24 32 0
+9 0 1 0 0 13 24 32 0
+9 0 1 0 0 14 24 32 0
+9 0 1 0 0 15 24 32 0
+9 0 1 0 0 16 24 32 0
+9 0 1 0 0 17 24 32 0
+9 0 1 0 0 18 24 32 0
+9 0 1 0 0 19 24 32 0
+9 0 1 0 0 20 24 32 0
+9 0 1 0 0 21 24 32 0
+9 0 1 0 0 22 24 32 0
+9 0 1 0 0 23 24 32 0
+9 0 1 0 0 24 24 32 0
+9 0 1 0 0 25 24 32 0
+9 0 1 0 0 26 24 32 0
+9 0 1 0 0 27 24 32 0
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 0
+10 0 1 0 0 10 24 32 0
+10 0 1 0 0 11 24 32 0
+10 0 1 0 0 12 24 32 0
+10 0 1 0 0 13 24 32 0
+10 0 1 0 0 14 24 32 0
+10 0 1 0 0 15 24 32 0
+10 0 1 0 0 16 24 32 0
+10 0 1 0 0 17 24 32 0
+10 0 1 0 0 18 24 32 0
+10 0 1 0 0 19 24 32 0
+10 0 1 0 0 20 24 32 0
+10 0 1 0 0 21 24 32 0
+10 0 1 0 0 22 24 32 0
+10 0 1 0 0 23 24 32 0
+10 0 1 0 0 24 24 32 0
+10 0 1 0 0 25 24 32 0
+10 0 1 0 0 26 24 32 0
+10 0 1 0 0 27 24 32 0
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 0
+10 0 0 0 0 2 24 32 0
+10 0 0 0 0 4 24 32 0
+10 0 0 0 0 6 24 32 0
+10 0 0 0 0 8 24 32 0
+10 0 0 0 0 10 24 32 0
+10 0 0 0 0 12 24 32 0
+10 0 0 0 0 14 24 32 0
+10 0 0 0 0 16 24 32 0
+10 0 0 0 0 18 24 32 0
+10 0 0 0 0 20 24 32 0
+10 0 0 0 0 22 24 32 0
+10 0 0 0 0 24 24 32 0
+10 0 0 0 0 26 24 32 0
+10 0 0 0 0 28 24 32 0
+10 0 0 0 0 30 24 32 0
+10 0 0 0 0 32 24 32 0
+10 0 0 0 0 34 24 32 0
+10 0 0 0 0 36 24 32 0
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 0
+11 0 1 0 0 10 24 32 0
+11 0 1 0 0 11 24 32 0
+11 0 1 0 0 12 24 32 0
+11 0 1 0 0 13 24 32 0
+11 0 1 0 0 14 24 32 0
+11 0 1 0 0 15 24 32 0
+11 0 1 0 0 16 24 32 0
+11 0 1 0 0 17 24 32 0
+11 0 1 0 0 18 24 32 0
+11 0 1 0 0 19 24 32 0
+11 0 1 0 0 20 24 32 0
+11 0 1 0 0 21 24 32 0
+11 0 1 0 0 22 24 32 0
+11 0 1 0 0 23 24 32 0
+11 0 1 0 0 24 24 32 0
+11 0 1 0 0 25 24 32 0
+11 0 1 0 0 26 24 32 0
+11 0 1 0 0 27 24 32 0
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 0
+12 0 1 0 0 10 24 32 0
+12 0 1 0 0 11 24 32 0
+12 0 1 0 0 12 24 32 0
+12 0 1 0 0 13 24 32 0
+12 0 1 0 0 14 24 32 0
+12 0 1 0 0 15 24 32 0
+12 0 1 0 0 16 24 32 0
+12 0 1 0 0 17 24 32 0
+12 0 1 0 0 18 24 32 0
+12 0 1 0 0 19 24 32 0
+12 0 1 0 0 20 24 32 0
+12 0 1 0 0 21 24 32 0
+12 0 1 0 0 22 24 32 0
+12 0 1 0 0 23 24 32 0
+12 0 1 0 0 24 24 32 0
+12 0 1 0 0 25 24 32 0
+12 0 1 0 0 26 24 32 0
+12 0 1 0 0 27 24 32 0
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 0
+12 0 0 0 0 2 24 32 0
+12 0 0 0 0 4 24 32 0
+12 0 0 0 0 6 24 32 0
+12 0 0 0 0 8 24 32 0
+12 0 0 0 0 10 24 32 0
+12 0 0 0 0 12 24 32 0
+12 0 0 0 0 14 24 32 0
+12 0 0 0 0 16 24 32 0
+12 0 0 0 0 18 24 32 0
+12 0 0 0 0 20 24 32 0
+12 0 0 0 0 22 24 32 0
+12 0 0 0 0 24 24 32 0
+12 0 0 0 0 26 24 32 0
+12 0 0 0 0 28 24 32 0
+12 0 0 0 0 30 24 32 0
+12 0 0 0 0 32 24 32 0
+12 0 0 0 0 34 24 32 0
+12 0 0 0 0 36 24 32 0
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_z.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_z.yl
new file mode 100644
index 000000000..f6a4a5589
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_z.yl
@@ -0,0 +1,622 @@
+# GRID::cart3d_z y (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 0
+0 0 1 0 0 18 14 32 0
+0 0 1 0 0 18 15 32 0
+0 0 1 0 0 18 16 32 0
+0 0 1 0 0 18 17 32 0
+0 0 1 0 0 18 18 32 0
+0 0 1 0 0 18 19 32 0
+0 0 1 0 0 18 20 32 0
+0 0 1 0 0 18 21 32 0
+0 0 1 0 0 18 22 32 0
+0 0 1 0 0 18 23 32 0
+0 0 1 0 0 18 24 32 0
+0 0 1 0 0 18 25 32 0
+0 0 1 0 0 18 26 32 0
+0 0 1 0 0 18 27 32 0
+0 0 1 0 0 18 28 32 0
+0 0 1 0 0 18 29 32 0
+0 0 1 0 0 18 30 32 0
+0 0 1 0 0 18 31 32 0
+0 0 1 0 0 18 32 32 0
+0 0 1 0 0 18 33 32 0
+0 0 1 0 0 18 34 32 0
+0 0 1 0 0 18 35 32 0
+0 0 1 0 0 18 36 32 0
+0 0 1 0 0 18 37 32 0
+0 0 1 0 0 18 38 32 0
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 0
+0 0 0 0 0 18 2 32 0
+0 0 0 0 0 18 4 32 0
+0 0 0 0 0 18 6 32 0
+0 0 0 0 0 18 8 32 0
+0 0 0 0 0 18 10 32 0
+0 0 0 0 0 18 12 32 0
+0 0 0 0 0 18 14 32 0
+0 0 0 0 0 18 16 32 0
+0 0 0 0 0 18 18 32 0
+0 0 0 0 0 18 20 32 0
+0 0 0 0 0 18 22 32 0
+0 0 0 0 0 18 24 32 0
+0 0 0 0 0 18 26 32 0
+0 0 0 0 0 18 28 32 0
+0 0 0 0 0 18 30 32 0
+0 0 0 0 0 18 32 32 0
+0 0 0 0 0 18 34 32 0
+0 0 0 0 0 18 36 32 0
+0 0 0 0 0 18 38 32 0
+0 0 0 0 0 18 40 32 0
+0 0 0 0 0 18 42 32 0
+0 0 0 0 0 18 44 32 0
+0 0 0 0 0 18 46 32 0
+0 0 0 0 0 18 48 32 0
+0 0 0 0 0 18 50 32 0
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 0
+1 0 1 0 0 18 14 32 0
+1 0 1 0 0 18 15 32 0
+1 0 1 0 0 18 16 32 0
+1 0 1 0 0 18 17 32 0
+1 0 1 0 0 18 18 32 0
+1 0 1 0 0 18 19 32 0
+1 0 1 0 0 18 20 32 0
+1 0 1 0 0 18 21 32 0
+1 0 1 0 0 18 22 32 0
+1 0 1 0 0 18 23 32 0
+1 0 1 0 0 18 24 32 0
+1 0 1 0 0 18 25 32 0
+1 0 1 0 0 18 26 32 0
+1 0 1 0 0 18 27 32 0
+1 0 1 0 0 18 28 32 0
+1 0 1 0 0 18 29 32 0
+1 0 1 0 0 18 30 32 0
+1 0 1 0 0 18 31 32 0
+1 0 1 0 0 18 32 32 0
+1 0 1 0 0 18 33 32 0
+1 0 1 0 0 18 34 32 0
+1 0 1 0 0 18 35 32 0
+1 0 1 0 0 18 36 32 0
+1 0 1 0 0 18 37 32 0
+1 0 1 0 0 18 38 32 0
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 0
+2 0 1 0 0 18 14 32 0
+2 0 1 0 0 18 15 32 0
+2 0 1 0 0 18 16 32 0
+2 0 1 0 0 18 17 32 0
+2 0 1 0 0 18 18 32 0
+2 0 1 0 0 18 19 32 0
+2 0 1 0 0 18 20 32 0
+2 0 1 0 0 18 21 32 0
+2 0 1 0 0 18 22 32 0
+2 0 1 0 0 18 23 32 0
+2 0 1 0 0 18 24 32 0
+2 0 1 0 0 18 25 32 0
+2 0 1 0 0 18 26 32 0
+2 0 1 0 0 18 27 32 0
+2 0 1 0 0 18 28 32 0
+2 0 1 0 0 18 29 32 0
+2 0 1 0 0 18 30 32 0
+2 0 1 0 0 18 31 32 0
+2 0 1 0 0 18 32 32 0
+2 0 1 0 0 18 33 32 0
+2 0 1 0 0 18 34 32 0
+2 0 1 0 0 18 35 32 0
+2 0 1 0 0 18 36 32 0
+2 0 1 0 0 18 37 32 0
+2 0 1 0 0 18 38 32 0
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 0
+2 0 0 0 0 18 2 32 0
+2 0 0 0 0 18 4 32 0
+2 0 0 0 0 18 6 32 0
+2 0 0 0 0 18 8 32 0
+2 0 0 0 0 18 10 32 0
+2 0 0 0 0 18 12 32 0
+2 0 0 0 0 18 14 32 0
+2 0 0 0 0 18 16 32 0
+2 0 0 0 0 18 18 32 0
+2 0 0 0 0 18 20 32 0
+2 0 0 0 0 18 22 32 0
+2 0 0 0 0 18 24 32 0
+2 0 0 0 0 18 26 32 0
+2 0 0 0 0 18 28 32 0
+2 0 0 0 0 18 30 32 0
+2 0 0 0 0 18 32 32 0
+2 0 0 0 0 18 34 32 0
+2 0 0 0 0 18 36 32 0
+2 0 0 0 0 18 38 32 0
+2 0 0 0 0 18 40 32 0
+2 0 0 0 0 18 42 32 0
+2 0 0 0 0 18 44 32 0
+2 0 0 0 0 18 46 32 0
+2 0 0 0 0 18 48 32 0
+2 0 0 0 0 18 50 32 0
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 0
+3 0 1 0 0 18 14 32 0
+3 0 1 0 0 18 15 32 0
+3 0 1 0 0 18 16 32 0
+3 0 1 0 0 18 17 32 0
+3 0 1 0 0 18 18 32 0
+3 0 1 0 0 18 19 32 0
+3 0 1 0 0 18 20 32 0
+3 0 1 0 0 18 21 32 0
+3 0 1 0 0 18 22 32 0
+3 0 1 0 0 18 23 32 0
+3 0 1 0 0 18 24 32 0
+3 0 1 0 0 18 25 32 0
+3 0 1 0 0 18 26 32 0
+3 0 1 0 0 18 27 32 0
+3 0 1 0 0 18 28 32 0
+3 0 1 0 0 18 29 32 0
+3 0 1 0 0 18 30 32 0
+3 0 1 0 0 18 31 32 0
+3 0 1 0 0 18 32 32 0
+3 0 1 0 0 18 33 32 0
+3 0 1 0 0 18 34 32 0
+3 0 1 0 0 18 35 32 0
+3 0 1 0 0 18 36 32 0
+3 0 1 0 0 18 37 32 0
+3 0 1 0 0 18 38 32 0
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 0
+4 0 1 0 0 18 14 32 0
+4 0 1 0 0 18 15 32 0
+4 0 1 0 0 18 16 32 0
+4 0 1 0 0 18 17 32 0
+4 0 1 0 0 18 18 32 0
+4 0 1 0 0 18 19 32 0
+4 0 1 0 0 18 20 32 0
+4 0 1 0 0 18 21 32 0
+4 0 1 0 0 18 22 32 0
+4 0 1 0 0 18 23 32 0
+4 0 1 0 0 18 24 32 0
+4 0 1 0 0 18 25 32 0
+4 0 1 0 0 18 26 32 0
+4 0 1 0 0 18 27 32 0
+4 0 1 0 0 18 28 32 0
+4 0 1 0 0 18 29 32 0
+4 0 1 0 0 18 30 32 0
+4 0 1 0 0 18 31 32 0
+4 0 1 0 0 18 32 32 0
+4 0 1 0 0 18 33 32 0
+4 0 1 0 0 18 34 32 0
+4 0 1 0 0 18 35 32 0
+4 0 1 0 0 18 36 32 0
+4 0 1 0 0 18 37 32 0
+4 0 1 0 0 18 38 32 0
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 0
+4 0 0 0 0 18 2 32 0
+4 0 0 0 0 18 4 32 0
+4 0 0 0 0 18 6 32 0
+4 0 0 0 0 18 8 32 0
+4 0 0 0 0 18 10 32 0
+4 0 0 0 0 18 12 32 0
+4 0 0 0 0 18 14 32 0
+4 0 0 0 0 18 16 32 0
+4 0 0 0 0 18 18 32 0
+4 0 0 0 0 18 20 32 0
+4 0 0 0 0 18 22 32 0
+4 0 0 0 0 18 24 32 0
+4 0 0 0 0 18 26 32 0
+4 0 0 0 0 18 28 32 0
+4 0 0 0 0 18 30 32 0
+4 0 0 0 0 18 32 32 0
+4 0 0 0 0 18 34 32 0
+4 0 0 0 0 18 36 32 0
+4 0 0 0 0 18 38 32 0
+4 0 0 0 0 18 40 32 0
+4 0 0 0 0 18 42 32 0
+4 0 0 0 0 18 44 32 0
+4 0 0 0 0 18 46 32 0
+4 0 0 0 0 18 48 32 0
+4 0 0 0 0 18 50 32 0
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 0
+5 0 1 0 0 18 14 32 0
+5 0 1 0 0 18 15 32 0
+5 0 1 0 0 18 16 32 0
+5 0 1 0 0 18 17 32 0
+5 0 1 0 0 18 18 32 0
+5 0 1 0 0 18 19 32 0
+5 0 1 0 0 18 20 32 0
+5 0 1 0 0 18 21 32 0
+5 0 1 0 0 18 22 32 0
+5 0 1 0 0 18 23 32 0
+5 0 1 0 0 18 24 32 0
+5 0 1 0 0 18 25 32 0
+5 0 1 0 0 18 26 32 0
+5 0 1 0 0 18 27 32 0
+5 0 1 0 0 18 28 32 0
+5 0 1 0 0 18 29 32 0
+5 0 1 0 0 18 30 32 0
+5 0 1 0 0 18 31 32 0
+5 0 1 0 0 18 32 32 0
+5 0 1 0 0 18 33 32 0
+5 0 1 0 0 18 34 32 0
+5 0 1 0 0 18 35 32 0
+5 0 1 0 0 18 36 32 0
+5 0 1 0 0 18 37 32 0
+5 0 1 0 0 18 38 32 0
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 0
+6 0 1 0 0 18 14 32 0
+6 0 1 0 0 18 15 32 0
+6 0 1 0 0 18 16 32 0
+6 0 1 0 0 18 17 32 0
+6 0 1 0 0 18 18 32 0
+6 0 1 0 0 18 19 32 0
+6 0 1 0 0 18 20 32 0
+6 0 1 0 0 18 21 32 0
+6 0 1 0 0 18 22 32 0
+6 0 1 0 0 18 23 32 0
+6 0 1 0 0 18 24 32 0
+6 0 1 0 0 18 25 32 0
+6 0 1 0 0 18 26 32 0
+6 0 1 0 0 18 27 32 0
+6 0 1 0 0 18 28 32 0
+6 0 1 0 0 18 29 32 0
+6 0 1 0 0 18 30 32 0
+6 0 1 0 0 18 31 32 0
+6 0 1 0 0 18 32 32 0
+6 0 1 0 0 18 33 32 0
+6 0 1 0 0 18 34 32 0
+6 0 1 0 0 18 35 32 0
+6 0 1 0 0 18 36 32 0
+6 0 1 0 0 18 37 32 0
+6 0 1 0 0 18 38 32 0
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 0
+6 0 0 0 0 18 2 32 0
+6 0 0 0 0 18 4 32 0
+6 0 0 0 0 18 6 32 0
+6 0 0 0 0 18 8 32 0
+6 0 0 0 0 18 10 32 0
+6 0 0 0 0 18 12 32 0
+6 0 0 0 0 18 14 32 0
+6 0 0 0 0 18 16 32 0
+6 0 0 0 0 18 18 32 0
+6 0 0 0 0 18 20 32 0
+6 0 0 0 0 18 22 32 0
+6 0 0 0 0 18 24 32 0
+6 0 0 0 0 18 26 32 0
+6 0 0 0 0 18 28 32 0
+6 0 0 0 0 18 30 32 0
+6 0 0 0 0 18 32 32 0
+6 0 0 0 0 18 34 32 0
+6 0 0 0 0 18 36 32 0
+6 0 0 0 0 18 38 32 0
+6 0 0 0 0 18 40 32 0
+6 0 0 0 0 18 42 32 0
+6 0 0 0 0 18 44 32 0
+6 0 0 0 0 18 46 32 0
+6 0 0 0 0 18 48 32 0
+6 0 0 0 0 18 50 32 0
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 0
+7 0 1 0 0 18 14 32 0
+7 0 1 0 0 18 15 32 0
+7 0 1 0 0 18 16 32 0
+7 0 1 0 0 18 17 32 0
+7 0 1 0 0 18 18 32 0
+7 0 1 0 0 18 19 32 0
+7 0 1 0 0 18 20 32 0
+7 0 1 0 0 18 21 32 0
+7 0 1 0 0 18 22 32 0
+7 0 1 0 0 18 23 32 0
+7 0 1 0 0 18 24 32 0
+7 0 1 0 0 18 25 32 0
+7 0 1 0 0 18 26 32 0
+7 0 1 0 0 18 27 32 0
+7 0 1 0 0 18 28 32 0
+7 0 1 0 0 18 29 32 0
+7 0 1 0 0 18 30 32 0
+7 0 1 0 0 18 31 32 0
+7 0 1 0 0 18 32 32 0
+7 0 1 0 0 18 33 32 0
+7 0 1 0 0 18 34 32 0
+7 0 1 0 0 18 35 32 0
+7 0 1 0 0 18 36 32 0
+7 0 1 0 0 18 37 32 0
+7 0 1 0 0 18 38 32 0
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 0
+8 0 1 0 0 18 14 32 0
+8 0 1 0 0 18 15 32 0
+8 0 1 0 0 18 16 32 0
+8 0 1 0 0 18 17 32 0
+8 0 1 0 0 18 18 32 0
+8 0 1 0 0 18 19 32 0
+8 0 1 0 0 18 20 32 0
+8 0 1 0 0 18 21 32 0
+8 0 1 0 0 18 22 32 0
+8 0 1 0 0 18 23 32 0
+8 0 1 0 0 18 24 32 0
+8 0 1 0 0 18 25 32 0
+8 0 1 0 0 18 26 32 0
+8 0 1 0 0 18 27 32 0
+8 0 1 0 0 18 28 32 0
+8 0 1 0 0 18 29 32 0
+8 0 1 0 0 18 30 32 0
+8 0 1 0 0 18 31 32 0
+8 0 1 0 0 18 32 32 0
+8 0 1 0 0 18 33 32 0
+8 0 1 0 0 18 34 32 0
+8 0 1 0 0 18 35 32 0
+8 0 1 0 0 18 36 32 0
+8 0 1 0 0 18 37 32 0
+8 0 1 0 0 18 38 32 0
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 0
+8 0 0 0 0 18 2 32 0
+8 0 0 0 0 18 4 32 0
+8 0 0 0 0 18 6 32 0
+8 0 0 0 0 18 8 32 0
+8 0 0 0 0 18 10 32 0
+8 0 0 0 0 18 12 32 0
+8 0 0 0 0 18 14 32 0
+8 0 0 0 0 18 16 32 0
+8 0 0 0 0 18 18 32 0
+8 0 0 0 0 18 20 32 0
+8 0 0 0 0 18 22 32 0
+8 0 0 0 0 18 24 32 0
+8 0 0 0 0 18 26 32 0
+8 0 0 0 0 18 28 32 0
+8 0 0 0 0 18 30 32 0
+8 0 0 0 0 18 32 32 0
+8 0 0 0 0 18 34 32 0
+8 0 0 0 0 18 36 32 0
+8 0 0 0 0 18 38 32 0
+8 0 0 0 0 18 40 32 0
+8 0 0 0 0 18 42 32 0
+8 0 0 0 0 18 44 32 0
+8 0 0 0 0 18 46 32 0
+8 0 0 0 0 18 48 32 0
+8 0 0 0 0 18 50 32 0
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 0
+9 0 1 0 0 18 14 32 0
+9 0 1 0 0 18 15 32 0
+9 0 1 0 0 18 16 32 0
+9 0 1 0 0 18 17 32 0
+9 0 1 0 0 18 18 32 0
+9 0 1 0 0 18 19 32 0
+9 0 1 0 0 18 20 32 0
+9 0 1 0 0 18 21 32 0
+9 0 1 0 0 18 22 32 0
+9 0 1 0 0 18 23 32 0
+9 0 1 0 0 18 24 32 0
+9 0 1 0 0 18 25 32 0
+9 0 1 0 0 18 26 32 0
+9 0 1 0 0 18 27 32 0
+9 0 1 0 0 18 28 32 0
+9 0 1 0 0 18 29 32 0
+9 0 1 0 0 18 30 32 0
+9 0 1 0 0 18 31 32 0
+9 0 1 0 0 18 32 32 0
+9 0 1 0 0 18 33 32 0
+9 0 1 0 0 18 34 32 0
+9 0 1 0 0 18 35 32 0
+9 0 1 0 0 18 36 32 0
+9 0 1 0 0 18 37 32 0
+9 0 1 0 0 18 38 32 0
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 0
+10 0 1 0 0 18 14 32 0
+10 0 1 0 0 18 15 32 0
+10 0 1 0 0 18 16 32 0
+10 0 1 0 0 18 17 32 0
+10 0 1 0 0 18 18 32 0
+10 0 1 0 0 18 19 32 0
+10 0 1 0 0 18 20 32 0
+10 0 1 0 0 18 21 32 0
+10 0 1 0 0 18 22 32 0
+10 0 1 0 0 18 23 32 0
+10 0 1 0 0 18 24 32 0
+10 0 1 0 0 18 25 32 0
+10 0 1 0 0 18 26 32 0
+10 0 1 0 0 18 27 32 0
+10 0 1 0 0 18 28 32 0
+10 0 1 0 0 18 29 32 0
+10 0 1 0 0 18 30 32 0
+10 0 1 0 0 18 31 32 0
+10 0 1 0 0 18 32 32 0
+10 0 1 0 0 18 33 32 0
+10 0 1 0 0 18 34 32 0
+10 0 1 0 0 18 35 32 0
+10 0 1 0 0 18 36 32 0
+10 0 1 0 0 18 37 32 0
+10 0 1 0 0 18 38 32 0
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 0
+10 0 0 0 0 18 2 32 0
+10 0 0 0 0 18 4 32 0
+10 0 0 0 0 18 6 32 0
+10 0 0 0 0 18 8 32 0
+10 0 0 0 0 18 10 32 0
+10 0 0 0 0 18 12 32 0
+10 0 0 0 0 18 14 32 0
+10 0 0 0 0 18 16 32 0
+10 0 0 0 0 18 18 32 0
+10 0 0 0 0 18 20 32 0
+10 0 0 0 0 18 22 32 0
+10 0 0 0 0 18 24 32 0
+10 0 0 0 0 18 26 32 0
+10 0 0 0 0 18 28 32 0
+10 0 0 0 0 18 30 32 0
+10 0 0 0 0 18 32 32 0
+10 0 0 0 0 18 34 32 0
+10 0 0 0 0 18 36 32 0
+10 0 0 0 0 18 38 32 0
+10 0 0 0 0 18 40 32 0
+10 0 0 0 0 18 42 32 0
+10 0 0 0 0 18 44 32 0
+10 0 0 0 0 18 46 32 0
+10 0 0 0 0 18 48 32 0
+10 0 0 0 0 18 50 32 0
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 0
+11 0 1 0 0 18 14 32 0
+11 0 1 0 0 18 15 32 0
+11 0 1 0 0 18 16 32 0
+11 0 1 0 0 18 17 32 0
+11 0 1 0 0 18 18 32 0
+11 0 1 0 0 18 19 32 0
+11 0 1 0 0 18 20 32 0
+11 0 1 0 0 18 21 32 0
+11 0 1 0 0 18 22 32 0
+11 0 1 0 0 18 23 32 0
+11 0 1 0 0 18 24 32 0
+11 0 1 0 0 18 25 32 0
+11 0 1 0 0 18 26 32 0
+11 0 1 0 0 18 27 32 0
+11 0 1 0 0 18 28 32 0
+11 0 1 0 0 18 29 32 0
+11 0 1 0 0 18 30 32 0
+11 0 1 0 0 18 31 32 0
+11 0 1 0 0 18 32 32 0
+11 0 1 0 0 18 33 32 0
+11 0 1 0 0 18 34 32 0
+11 0 1 0 0 18 35 32 0
+11 0 1 0 0 18 36 32 0
+11 0 1 0 0 18 37 32 0
+11 0 1 0 0 18 38 32 0
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 0
+12 0 1 0 0 18 14 32 0
+12 0 1 0 0 18 15 32 0
+12 0 1 0 0 18 16 32 0
+12 0 1 0 0 18 17 32 0
+12 0 1 0 0 18 18 32 0
+12 0 1 0 0 18 19 32 0
+12 0 1 0 0 18 20 32 0
+12 0 1 0 0 18 21 32 0
+12 0 1 0 0 18 22 32 0
+12 0 1 0 0 18 23 32 0
+12 0 1 0 0 18 24 32 0
+12 0 1 0 0 18 25 32 0
+12 0 1 0 0 18 26 32 0
+12 0 1 0 0 18 27 32 0
+12 0 1 0 0 18 28 32 0
+12 0 1 0 0 18 29 32 0
+12 0 1 0 0 18 30 32 0
+12 0 1 0 0 18 31 32 0
+12 0 1 0 0 18 32 32 0
+12 0 1 0 0 18 33 32 0
+12 0 1 0 0 18 34 32 0
+12 0 1 0 0 18 35 32 0
+12 0 1 0 0 18 36 32 0
+12 0 1 0 0 18 37 32 0
+12 0 1 0 0 18 38 32 0
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 0
+12 0 0 0 0 18 2 32 0
+12 0 0 0 0 18 4 32 0
+12 0 0 0 0 18 6 32 0
+12 0 0 0 0 18 8 32 0
+12 0 0 0 0 18 10 32 0
+12 0 0 0 0 18 12 32 0
+12 0 0 0 0 18 14 32 0
+12 0 0 0 0 18 16 32 0
+12 0 0 0 0 18 18 32 0
+12 0 0 0 0 18 20 32 0
+12 0 0 0 0 18 22 32 0
+12 0 0 0 0 18 24 32 0
+12 0 0 0 0 18 26 32 0
+12 0 0 0 0 18 28 32 0
+12 0 0 0 0 18 30 32 0
+12 0 0 0 0 18 32 32 0
+12 0 0 0 0 18 34 32 0
+12 0 0 0 0 18 36 32 0
+12 0 0 0 0 18 38 32 0
+12 0 0 0 0 18 40 32 0
+12 0 0 0 0 18 42 32 0
+12 0 0 0 0 18 44 32 0
+12 0 0 0 0 18 46 32 0
+12 0 0 0 0 18 48 32 0
+12 0 0 0 0 18 50 32 0
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_z.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_z.zl
new file mode 100644
index 000000000..a1ef57457
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/cart3d_z.zl
@@ -0,0 +1,782 @@
+# GRID::cart3d_z z (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 -4.5
+0 0 1 0 0 18 24 18 -4.2
+0 0 1 0 0 18 24 19 -3.9
+0 0 1 0 0 18 24 20 -3.6
+0 0 1 0 0 18 24 21 -3.3
+0 0 1 0 0 18 24 22 -3
+0 0 1 0 0 18 24 23 -2.7
+0 0 1 0 0 18 24 24 -2.4
+0 0 1 0 0 18 24 25 -2.1
+0 0 1 0 0 18 24 26 -1.8
+0 0 1 0 0 18 24 27 -1.5
+0 0 1 0 0 18 24 28 -1.2
+0 0 1 0 0 18 24 29 -0.9
+0 0 1 0 0 18 24 30 -0.6
+0 0 1 0 0 18 24 31 -0.3
+0 0 1 0 0 18 24 32 0
+0 0 1 0 0 18 24 33 0.3
+0 0 1 0 0 18 24 34 0.6
+0 0 1 0 0 18 24 35 0.9
+0 0 1 0 0 18 24 36 1.2
+0 0 1 0 0 18 24 37 1.5
+0 0 1 0 0 18 24 38 1.8
+0 0 1 0 0 18 24 39 2.1
+0 0 1 0 0 18 24 40 2.4
+0 0 1 0 0 18 24 41 2.7
+0 0 1 0 0 18 24 42 3
+0 0 1 0 0 18 24 43 3.3
+0 0 1 0 0 18 24 44 3.6
+0 0 1 0 0 18 24 45 3.9
+0 0 1 0 0 18 24 46 4.2
+0 0 1 0 0 18 24 47 4.5
+0 0 1 0 0 18 24 48 4.8
+0 0 1 0 0 18 24 49 5.1
+0 0 1 0 0 18 24 50 5.4
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 -9.6
+0 0 0 0 0 18 24 2 -9
+0 0 0 0 0 18 24 4 -8.4
+0 0 0 0 0 18 24 6 -7.8
+0 0 0 0 0 18 24 8 -7.2
+0 0 0 0 0 18 24 10 -6.6
+0 0 0 0 0 18 24 12 -6
+0 0 0 0 0 18 24 14 -5.4
+0 0 0 0 0 18 24 16 -4.8
+0 0 0 0 0 18 24 18 -4.2
+0 0 0 0 0 18 24 20 -3.6
+0 0 0 0 0 18 24 22 -3
+0 0 0 0 0 18 24 24 -2.4
+0 0 0 0 0 18 24 26 -1.8
+0 0 0 0 0 18 24 28 -1.2
+0 0 0 0 0 18 24 30 -0.6
+0 0 0 0 0 18 24 32 0
+0 0 0 0 0 18 24 34 0.6
+0 0 0 0 0 18 24 36 1.2
+0 0 0 0 0 18 24 38 1.8
+0 0 0 0 0 18 24 40 2.4
+0 0 0 0 0 18 24 42 3
+0 0 0 0 0 18 24 44 3.6
+0 0 0 0 0 18 24 46 4.2
+0 0 0 0 0 18 24 48 4.8
+0 0 0 0 0 18 24 50 5.4
+0 0 0 0 0 18 24 52 6
+0 0 0 0 0 18 24 54 6.6
+0 0 0 0 0 18 24 56 7.2
+0 0 0 0 0 18 24 58 7.8
+0 0 0 0 0 18 24 60 8.4
+0 0 0 0 0 18 24 62 9
+0 0 0 0 0 18 24 64 9.6
+0 0 0 0 0 18 24 66 10.2
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 -4.5
+1 0 1 0 0 18 24 18 -4.2
+1 0 1 0 0 18 24 19 -3.9
+1 0 1 0 0 18 24 20 -3.6
+1 0 1 0 0 18 24 21 -3.3
+1 0 1 0 0 18 24 22 -3
+1 0 1 0 0 18 24 23 -2.7
+1 0 1 0 0 18 24 24 -2.4
+1 0 1 0 0 18 24 25 -2.1
+1 0 1 0 0 18 24 26 -1.8
+1 0 1 0 0 18 24 27 -1.5
+1 0 1 0 0 18 24 28 -1.2
+1 0 1 0 0 18 24 29 -0.9
+1 0 1 0 0 18 24 30 -0.6
+1 0 1 0 0 18 24 31 -0.3
+1 0 1 0 0 18 24 32 0
+1 0 1 0 0 18 24 33 0.3
+1 0 1 0 0 18 24 34 0.6
+1 0 1 0 0 18 24 35 0.9
+1 0 1 0 0 18 24 36 1.2
+1 0 1 0 0 18 24 37 1.5
+1 0 1 0 0 18 24 38 1.8
+1 0 1 0 0 18 24 39 2.1
+1 0 1 0 0 18 24 40 2.4
+1 0 1 0 0 18 24 41 2.7
+1 0 1 0 0 18 24 42 3
+1 0 1 0 0 18 24 43 3.3
+1 0 1 0 0 18 24 44 3.6
+1 0 1 0 0 18 24 45 3.9
+1 0 1 0 0 18 24 46 4.2
+1 0 1 0 0 18 24 47 4.5
+1 0 1 0 0 18 24 48 4.8
+1 0 1 0 0 18 24 49 5.1
+1 0 1 0 0 18 24 50 5.4
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 -4.5
+2 0 1 0 0 18 24 18 -4.2
+2 0 1 0 0 18 24 19 -3.9
+2 0 1 0 0 18 24 20 -3.6
+2 0 1 0 0 18 24 21 -3.3
+2 0 1 0 0 18 24 22 -3
+2 0 1 0 0 18 24 23 -2.7
+2 0 1 0 0 18 24 24 -2.4
+2 0 1 0 0 18 24 25 -2.1
+2 0 1 0 0 18 24 26 -1.8
+2 0 1 0 0 18 24 27 -1.5
+2 0 1 0 0 18 24 28 -1.2
+2 0 1 0 0 18 24 29 -0.9
+2 0 1 0 0 18 24 30 -0.6
+2 0 1 0 0 18 24 31 -0.3
+2 0 1 0 0 18 24 32 0
+2 0 1 0 0 18 24 33 0.3
+2 0 1 0 0 18 24 34 0.6
+2 0 1 0 0 18 24 35 0.9
+2 0 1 0 0 18 24 36 1.2
+2 0 1 0 0 18 24 37 1.5
+2 0 1 0 0 18 24 38 1.8
+2 0 1 0 0 18 24 39 2.1
+2 0 1 0 0 18 24 40 2.4
+2 0 1 0 0 18 24 41 2.7
+2 0 1 0 0 18 24 42 3
+2 0 1 0 0 18 24 43 3.3
+2 0 1 0 0 18 24 44 3.6
+2 0 1 0 0 18 24 45 3.9
+2 0 1 0 0 18 24 46 4.2
+2 0 1 0 0 18 24 47 4.5
+2 0 1 0 0 18 24 48 4.8
+2 0 1 0 0 18 24 49 5.1
+2 0 1 0 0 18 24 50 5.4
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 -9.6
+2 0 0 0 0 18 24 2 -9
+2 0 0 0 0 18 24 4 -8.4
+2 0 0 0 0 18 24 6 -7.8
+2 0 0 0 0 18 24 8 -7.2
+2 0 0 0 0 18 24 10 -6.6
+2 0 0 0 0 18 24 12 -6
+2 0 0 0 0 18 24 14 -5.4
+2 0 0 0 0 18 24 16 -4.8
+2 0 0 0 0 18 24 18 -4.2
+2 0 0 0 0 18 24 20 -3.6
+2 0 0 0 0 18 24 22 -3
+2 0 0 0 0 18 24 24 -2.4
+2 0 0 0 0 18 24 26 -1.8
+2 0 0 0 0 18 24 28 -1.2
+2 0 0 0 0 18 24 30 -0.6
+2 0 0 0 0 18 24 32 0
+2 0 0 0 0 18 24 34 0.6
+2 0 0 0 0 18 24 36 1.2
+2 0 0 0 0 18 24 38 1.8
+2 0 0 0 0 18 24 40 2.4
+2 0 0 0 0 18 24 42 3
+2 0 0 0 0 18 24 44 3.6
+2 0 0 0 0 18 24 46 4.2
+2 0 0 0 0 18 24 48 4.8
+2 0 0 0 0 18 24 50 5.4
+2 0 0 0 0 18 24 52 6
+2 0 0 0 0 18 24 54 6.6
+2 0 0 0 0 18 24 56 7.2
+2 0 0 0 0 18 24 58 7.8
+2 0 0 0 0 18 24 60 8.4
+2 0 0 0 0 18 24 62 9
+2 0 0 0 0 18 24 64 9.6
+2 0 0 0 0 18 24 66 10.2
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 -4.5
+3 0 1 0 0 18 24 18 -4.2
+3 0 1 0 0 18 24 19 -3.9
+3 0 1 0 0 18 24 20 -3.6
+3 0 1 0 0 18 24 21 -3.3
+3 0 1 0 0 18 24 22 -3
+3 0 1 0 0 18 24 23 -2.7
+3 0 1 0 0 18 24 24 -2.4
+3 0 1 0 0 18 24 25 -2.1
+3 0 1 0 0 18 24 26 -1.8
+3 0 1 0 0 18 24 27 -1.5
+3 0 1 0 0 18 24 28 -1.2
+3 0 1 0 0 18 24 29 -0.9
+3 0 1 0 0 18 24 30 -0.6
+3 0 1 0 0 18 24 31 -0.3
+3 0 1 0 0 18 24 32 0
+3 0 1 0 0 18 24 33 0.3
+3 0 1 0 0 18 24 34 0.6
+3 0 1 0 0 18 24 35 0.9
+3 0 1 0 0 18 24 36 1.2
+3 0 1 0 0 18 24 37 1.5
+3 0 1 0 0 18 24 38 1.8
+3 0 1 0 0 18 24 39 2.1
+3 0 1 0 0 18 24 40 2.4
+3 0 1 0 0 18 24 41 2.7
+3 0 1 0 0 18 24 42 3
+3 0 1 0 0 18 24 43 3.3
+3 0 1 0 0 18 24 44 3.6
+3 0 1 0 0 18 24 45 3.9
+3 0 1 0 0 18 24 46 4.2
+3 0 1 0 0 18 24 47 4.5
+3 0 1 0 0 18 24 48 4.8
+3 0 1 0 0 18 24 49 5.1
+3 0 1 0 0 18 24 50 5.4
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 -4.5
+4 0 1 0 0 18 24 18 -4.2
+4 0 1 0 0 18 24 19 -3.9
+4 0 1 0 0 18 24 20 -3.6
+4 0 1 0 0 18 24 21 -3.3
+4 0 1 0 0 18 24 22 -3
+4 0 1 0 0 18 24 23 -2.7
+4 0 1 0 0 18 24 24 -2.4
+4 0 1 0 0 18 24 25 -2.1
+4 0 1 0 0 18 24 26 -1.8
+4 0 1 0 0 18 24 27 -1.5
+4 0 1 0 0 18 24 28 -1.2
+4 0 1 0 0 18 24 29 -0.9
+4 0 1 0 0 18 24 30 -0.6
+4 0 1 0 0 18 24 31 -0.3
+4 0 1 0 0 18 24 32 0
+4 0 1 0 0 18 24 33 0.3
+4 0 1 0 0 18 24 34 0.6
+4 0 1 0 0 18 24 35 0.9
+4 0 1 0 0 18 24 36 1.2
+4 0 1 0 0 18 24 37 1.5
+4 0 1 0 0 18 24 38 1.8
+4 0 1 0 0 18 24 39 2.1
+4 0 1 0 0 18 24 40 2.4
+4 0 1 0 0 18 24 41 2.7
+4 0 1 0 0 18 24 42 3
+4 0 1 0 0 18 24 43 3.3
+4 0 1 0 0 18 24 44 3.6
+4 0 1 0 0 18 24 45 3.9
+4 0 1 0 0 18 24 46 4.2
+4 0 1 0 0 18 24 47 4.5
+4 0 1 0 0 18 24 48 4.8
+4 0 1 0 0 18 24 49 5.1
+4 0 1 0 0 18 24 50 5.4
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 -9.6
+4 0 0 0 0 18 24 2 -9
+4 0 0 0 0 18 24 4 -8.4
+4 0 0 0 0 18 24 6 -7.8
+4 0 0 0 0 18 24 8 -7.2
+4 0 0 0 0 18 24 10 -6.6
+4 0 0 0 0 18 24 12 -6
+4 0 0 0 0 18 24 14 -5.4
+4 0 0 0 0 18 24 16 -4.8
+4 0 0 0 0 18 24 18 -4.2
+4 0 0 0 0 18 24 20 -3.6
+4 0 0 0 0 18 24 22 -3
+4 0 0 0 0 18 24 24 -2.4
+4 0 0 0 0 18 24 26 -1.8
+4 0 0 0 0 18 24 28 -1.2
+4 0 0 0 0 18 24 30 -0.6
+4 0 0 0 0 18 24 32 0
+4 0 0 0 0 18 24 34 0.6
+4 0 0 0 0 18 24 36 1.2
+4 0 0 0 0 18 24 38 1.8
+4 0 0 0 0 18 24 40 2.4
+4 0 0 0 0 18 24 42 3
+4 0 0 0 0 18 24 44 3.6
+4 0 0 0 0 18 24 46 4.2
+4 0 0 0 0 18 24 48 4.8
+4 0 0 0 0 18 24 50 5.4
+4 0 0 0 0 18 24 52 6
+4 0 0 0 0 18 24 54 6.6
+4 0 0 0 0 18 24 56 7.2
+4 0 0 0 0 18 24 58 7.8
+4 0 0 0 0 18 24 60 8.4
+4 0 0 0 0 18 24 62 9
+4 0 0 0 0 18 24 64 9.6
+4 0 0 0 0 18 24 66 10.2
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 -4.5
+5 0 1 0 0 18 24 18 -4.2
+5 0 1 0 0 18 24 19 -3.9
+5 0 1 0 0 18 24 20 -3.6
+5 0 1 0 0 18 24 21 -3.3
+5 0 1 0 0 18 24 22 -3
+5 0 1 0 0 18 24 23 -2.7
+5 0 1 0 0 18 24 24 -2.4
+5 0 1 0 0 18 24 25 -2.1
+5 0 1 0 0 18 24 26 -1.8
+5 0 1 0 0 18 24 27 -1.5
+5 0 1 0 0 18 24 28 -1.2
+5 0 1 0 0 18 24 29 -0.9
+5 0 1 0 0 18 24 30 -0.6
+5 0 1 0 0 18 24 31 -0.3
+5 0 1 0 0 18 24 32 0
+5 0 1 0 0 18 24 33 0.3
+5 0 1 0 0 18 24 34 0.6
+5 0 1 0 0 18 24 35 0.9
+5 0 1 0 0 18 24 36 1.2
+5 0 1 0 0 18 24 37 1.5
+5 0 1 0 0 18 24 38 1.8
+5 0 1 0 0 18 24 39 2.1
+5 0 1 0 0 18 24 40 2.4
+5 0 1 0 0 18 24 41 2.7
+5 0 1 0 0 18 24 42 3
+5 0 1 0 0 18 24 43 3.3
+5 0 1 0 0 18 24 44 3.6
+5 0 1 0 0 18 24 45 3.9
+5 0 1 0 0 18 24 46 4.2
+5 0 1 0 0 18 24 47 4.5
+5 0 1 0 0 18 24 48 4.8
+5 0 1 0 0 18 24 49 5.1
+5 0 1 0 0 18 24 50 5.4
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 -4.5
+6 0 1 0 0 18 24 18 -4.2
+6 0 1 0 0 18 24 19 -3.9
+6 0 1 0 0 18 24 20 -3.6
+6 0 1 0 0 18 24 21 -3.3
+6 0 1 0 0 18 24 22 -3
+6 0 1 0 0 18 24 23 -2.7
+6 0 1 0 0 18 24 24 -2.4
+6 0 1 0 0 18 24 25 -2.1
+6 0 1 0 0 18 24 26 -1.8
+6 0 1 0 0 18 24 27 -1.5
+6 0 1 0 0 18 24 28 -1.2
+6 0 1 0 0 18 24 29 -0.9
+6 0 1 0 0 18 24 30 -0.6
+6 0 1 0 0 18 24 31 -0.3
+6 0 1 0 0 18 24 32 0
+6 0 1 0 0 18 24 33 0.3
+6 0 1 0 0 18 24 34 0.6
+6 0 1 0 0 18 24 35 0.9
+6 0 1 0 0 18 24 36 1.2
+6 0 1 0 0 18 24 37 1.5
+6 0 1 0 0 18 24 38 1.8
+6 0 1 0 0 18 24 39 2.1
+6 0 1 0 0 18 24 40 2.4
+6 0 1 0 0 18 24 41 2.7
+6 0 1 0 0 18 24 42 3
+6 0 1 0 0 18 24 43 3.3
+6 0 1 0 0 18 24 44 3.6
+6 0 1 0 0 18 24 45 3.9
+6 0 1 0 0 18 24 46 4.2
+6 0 1 0 0 18 24 47 4.5
+6 0 1 0 0 18 24 48 4.8
+6 0 1 0 0 18 24 49 5.1
+6 0 1 0 0 18 24 50 5.4
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 -9.6
+6 0 0 0 0 18 24 2 -9
+6 0 0 0 0 18 24 4 -8.4
+6 0 0 0 0 18 24 6 -7.8
+6 0 0 0 0 18 24 8 -7.2
+6 0 0 0 0 18 24 10 -6.6
+6 0 0 0 0 18 24 12 -6
+6 0 0 0 0 18 24 14 -5.4
+6 0 0 0 0 18 24 16 -4.8
+6 0 0 0 0 18 24 18 -4.2
+6 0 0 0 0 18 24 20 -3.6
+6 0 0 0 0 18 24 22 -3
+6 0 0 0 0 18 24 24 -2.4
+6 0 0 0 0 18 24 26 -1.8
+6 0 0 0 0 18 24 28 -1.2
+6 0 0 0 0 18 24 30 -0.6
+6 0 0 0 0 18 24 32 0
+6 0 0 0 0 18 24 34 0.6
+6 0 0 0 0 18 24 36 1.2
+6 0 0 0 0 18 24 38 1.8
+6 0 0 0 0 18 24 40 2.4
+6 0 0 0 0 18 24 42 3
+6 0 0 0 0 18 24 44 3.6
+6 0 0 0 0 18 24 46 4.2
+6 0 0 0 0 18 24 48 4.8
+6 0 0 0 0 18 24 50 5.4
+6 0 0 0 0 18 24 52 6
+6 0 0 0 0 18 24 54 6.6
+6 0 0 0 0 18 24 56 7.2
+6 0 0 0 0 18 24 58 7.8
+6 0 0 0 0 18 24 60 8.4
+6 0 0 0 0 18 24 62 9
+6 0 0 0 0 18 24 64 9.6
+6 0 0 0 0 18 24 66 10.2
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 -4.5
+7 0 1 0 0 18 24 18 -4.2
+7 0 1 0 0 18 24 19 -3.9
+7 0 1 0 0 18 24 20 -3.6
+7 0 1 0 0 18 24 21 -3.3
+7 0 1 0 0 18 24 22 -3
+7 0 1 0 0 18 24 23 -2.7
+7 0 1 0 0 18 24 24 -2.4
+7 0 1 0 0 18 24 25 -2.1
+7 0 1 0 0 18 24 26 -1.8
+7 0 1 0 0 18 24 27 -1.5
+7 0 1 0 0 18 24 28 -1.2
+7 0 1 0 0 18 24 29 -0.9
+7 0 1 0 0 18 24 30 -0.6
+7 0 1 0 0 18 24 31 -0.3
+7 0 1 0 0 18 24 32 0
+7 0 1 0 0 18 24 33 0.3
+7 0 1 0 0 18 24 34 0.6
+7 0 1 0 0 18 24 35 0.9
+7 0 1 0 0 18 24 36 1.2
+7 0 1 0 0 18 24 37 1.5
+7 0 1 0 0 18 24 38 1.8
+7 0 1 0 0 18 24 39 2.1
+7 0 1 0 0 18 24 40 2.4
+7 0 1 0 0 18 24 41 2.7
+7 0 1 0 0 18 24 42 3
+7 0 1 0 0 18 24 43 3.3
+7 0 1 0 0 18 24 44 3.6
+7 0 1 0 0 18 24 45 3.9
+7 0 1 0 0 18 24 46 4.2
+7 0 1 0 0 18 24 47 4.5
+7 0 1 0 0 18 24 48 4.8
+7 0 1 0 0 18 24 49 5.1
+7 0 1 0 0 18 24 50 5.4
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 -4.5
+8 0 1 0 0 18 24 18 -4.2
+8 0 1 0 0 18 24 19 -3.9
+8 0 1 0 0 18 24 20 -3.6
+8 0 1 0 0 18 24 21 -3.3
+8 0 1 0 0 18 24 22 -3
+8 0 1 0 0 18 24 23 -2.7
+8 0 1 0 0 18 24 24 -2.4
+8 0 1 0 0 18 24 25 -2.1
+8 0 1 0 0 18 24 26 -1.8
+8 0 1 0 0 18 24 27 -1.5
+8 0 1 0 0 18 24 28 -1.2
+8 0 1 0 0 18 24 29 -0.9
+8 0 1 0 0 18 24 30 -0.6
+8 0 1 0 0 18 24 31 -0.3
+8 0 1 0 0 18 24 32 0
+8 0 1 0 0 18 24 33 0.3
+8 0 1 0 0 18 24 34 0.6
+8 0 1 0 0 18 24 35 0.9
+8 0 1 0 0 18 24 36 1.2
+8 0 1 0 0 18 24 37 1.5
+8 0 1 0 0 18 24 38 1.8
+8 0 1 0 0 18 24 39 2.1
+8 0 1 0 0 18 24 40 2.4
+8 0 1 0 0 18 24 41 2.7
+8 0 1 0 0 18 24 42 3
+8 0 1 0 0 18 24 43 3.3
+8 0 1 0 0 18 24 44 3.6
+8 0 1 0 0 18 24 45 3.9
+8 0 1 0 0 18 24 46 4.2
+8 0 1 0 0 18 24 47 4.5
+8 0 1 0 0 18 24 48 4.8
+8 0 1 0 0 18 24 49 5.1
+8 0 1 0 0 18 24 50 5.4
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 -9.6
+8 0 0 0 0 18 24 2 -9
+8 0 0 0 0 18 24 4 -8.4
+8 0 0 0 0 18 24 6 -7.8
+8 0 0 0 0 18 24 8 -7.2
+8 0 0 0 0 18 24 10 -6.6
+8 0 0 0 0 18 24 12 -6
+8 0 0 0 0 18 24 14 -5.4
+8 0 0 0 0 18 24 16 -4.8
+8 0 0 0 0 18 24 18 -4.2
+8 0 0 0 0 18 24 20 -3.6
+8 0 0 0 0 18 24 22 -3
+8 0 0 0 0 18 24 24 -2.4
+8 0 0 0 0 18 24 26 -1.8
+8 0 0 0 0 18 24 28 -1.2
+8 0 0 0 0 18 24 30 -0.6
+8 0 0 0 0 18 24 32 0
+8 0 0 0 0 18 24 34 0.6
+8 0 0 0 0 18 24 36 1.2
+8 0 0 0 0 18 24 38 1.8
+8 0 0 0 0 18 24 40 2.4
+8 0 0 0 0 18 24 42 3
+8 0 0 0 0 18 24 44 3.6
+8 0 0 0 0 18 24 46 4.2
+8 0 0 0 0 18 24 48 4.8
+8 0 0 0 0 18 24 50 5.4
+8 0 0 0 0 18 24 52 6
+8 0 0 0 0 18 24 54 6.6
+8 0 0 0 0 18 24 56 7.2
+8 0 0 0 0 18 24 58 7.8
+8 0 0 0 0 18 24 60 8.4
+8 0 0 0 0 18 24 62 9
+8 0 0 0 0 18 24 64 9.6
+8 0 0 0 0 18 24 66 10.2
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 -4.5
+9 0 1 0 0 18 24 18 -4.2
+9 0 1 0 0 18 24 19 -3.9
+9 0 1 0 0 18 24 20 -3.6
+9 0 1 0 0 18 24 21 -3.3
+9 0 1 0 0 18 24 22 -3
+9 0 1 0 0 18 24 23 -2.7
+9 0 1 0 0 18 24 24 -2.4
+9 0 1 0 0 18 24 25 -2.1
+9 0 1 0 0 18 24 26 -1.8
+9 0 1 0 0 18 24 27 -1.5
+9 0 1 0 0 18 24 28 -1.2
+9 0 1 0 0 18 24 29 -0.9
+9 0 1 0 0 18 24 30 -0.6
+9 0 1 0 0 18 24 31 -0.3
+9 0 1 0 0 18 24 32 0
+9 0 1 0 0 18 24 33 0.3
+9 0 1 0 0 18 24 34 0.6
+9 0 1 0 0 18 24 35 0.9
+9 0 1 0 0 18 24 36 1.2
+9 0 1 0 0 18 24 37 1.5
+9 0 1 0 0 18 24 38 1.8
+9 0 1 0 0 18 24 39 2.1
+9 0 1 0 0 18 24 40 2.4
+9 0 1 0 0 18 24 41 2.7
+9 0 1 0 0 18 24 42 3
+9 0 1 0 0 18 24 43 3.3
+9 0 1 0 0 18 24 44 3.6
+9 0 1 0 0 18 24 45 3.9
+9 0 1 0 0 18 24 46 4.2
+9 0 1 0 0 18 24 47 4.5
+9 0 1 0 0 18 24 48 4.8
+9 0 1 0 0 18 24 49 5.1
+9 0 1 0 0 18 24 50 5.4
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 -4.5
+10 0 1 0 0 18 24 18 -4.2
+10 0 1 0 0 18 24 19 -3.9
+10 0 1 0 0 18 24 20 -3.6
+10 0 1 0 0 18 24 21 -3.3
+10 0 1 0 0 18 24 22 -3
+10 0 1 0 0 18 24 23 -2.7
+10 0 1 0 0 18 24 24 -2.4
+10 0 1 0 0 18 24 25 -2.1
+10 0 1 0 0 18 24 26 -1.8
+10 0 1 0 0 18 24 27 -1.5
+10 0 1 0 0 18 24 28 -1.2
+10 0 1 0 0 18 24 29 -0.9
+10 0 1 0 0 18 24 30 -0.6
+10 0 1 0 0 18 24 31 -0.3
+10 0 1 0 0 18 24 32 0
+10 0 1 0 0 18 24 33 0.3
+10 0 1 0 0 18 24 34 0.6
+10 0 1 0 0 18 24 35 0.9
+10 0 1 0 0 18 24 36 1.2
+10 0 1 0 0 18 24 37 1.5
+10 0 1 0 0 18 24 38 1.8
+10 0 1 0 0 18 24 39 2.1
+10 0 1 0 0 18 24 40 2.4
+10 0 1 0 0 18 24 41 2.7
+10 0 1 0 0 18 24 42 3
+10 0 1 0 0 18 24 43 3.3
+10 0 1 0 0 18 24 44 3.6
+10 0 1 0 0 18 24 45 3.9
+10 0 1 0 0 18 24 46 4.2
+10 0 1 0 0 18 24 47 4.5
+10 0 1 0 0 18 24 48 4.8
+10 0 1 0 0 18 24 49 5.1
+10 0 1 0 0 18 24 50 5.4
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 -9.6
+10 0 0 0 0 18 24 2 -9
+10 0 0 0 0 18 24 4 -8.4
+10 0 0 0 0 18 24 6 -7.8
+10 0 0 0 0 18 24 8 -7.2
+10 0 0 0 0 18 24 10 -6.6
+10 0 0 0 0 18 24 12 -6
+10 0 0 0 0 18 24 14 -5.4
+10 0 0 0 0 18 24 16 -4.8
+10 0 0 0 0 18 24 18 -4.2
+10 0 0 0 0 18 24 20 -3.6
+10 0 0 0 0 18 24 22 -3
+10 0 0 0 0 18 24 24 -2.4
+10 0 0 0 0 18 24 26 -1.8
+10 0 0 0 0 18 24 28 -1.2
+10 0 0 0 0 18 24 30 -0.6
+10 0 0 0 0 18 24 32 0
+10 0 0 0 0 18 24 34 0.6
+10 0 0 0 0 18 24 36 1.2
+10 0 0 0 0 18 24 38 1.8
+10 0 0 0 0 18 24 40 2.4
+10 0 0 0 0 18 24 42 3
+10 0 0 0 0 18 24 44 3.6
+10 0 0 0 0 18 24 46 4.2
+10 0 0 0 0 18 24 48 4.8
+10 0 0 0 0 18 24 50 5.4
+10 0 0 0 0 18 24 52 6
+10 0 0 0 0 18 24 54 6.6
+10 0 0 0 0 18 24 56 7.2
+10 0 0 0 0 18 24 58 7.8
+10 0 0 0 0 18 24 60 8.4
+10 0 0 0 0 18 24 62 9
+10 0 0 0 0 18 24 64 9.6
+10 0 0 0 0 18 24 66 10.2
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 -4.5
+11 0 1 0 0 18 24 18 -4.2
+11 0 1 0 0 18 24 19 -3.9
+11 0 1 0 0 18 24 20 -3.6
+11 0 1 0 0 18 24 21 -3.3
+11 0 1 0 0 18 24 22 -3
+11 0 1 0 0 18 24 23 -2.7
+11 0 1 0 0 18 24 24 -2.4
+11 0 1 0 0 18 24 25 -2.1
+11 0 1 0 0 18 24 26 -1.8
+11 0 1 0 0 18 24 27 -1.5
+11 0 1 0 0 18 24 28 -1.2
+11 0 1 0 0 18 24 29 -0.9
+11 0 1 0 0 18 24 30 -0.6
+11 0 1 0 0 18 24 31 -0.3
+11 0 1 0 0 18 24 32 0
+11 0 1 0 0 18 24 33 0.3
+11 0 1 0 0 18 24 34 0.6
+11 0 1 0 0 18 24 35 0.9
+11 0 1 0 0 18 24 36 1.2
+11 0 1 0 0 18 24 37 1.5
+11 0 1 0 0 18 24 38 1.8
+11 0 1 0 0 18 24 39 2.1
+11 0 1 0 0 18 24 40 2.4
+11 0 1 0 0 18 24 41 2.7
+11 0 1 0 0 18 24 42 3
+11 0 1 0 0 18 24 43 3.3
+11 0 1 0 0 18 24 44 3.6
+11 0 1 0 0 18 24 45 3.9
+11 0 1 0 0 18 24 46 4.2
+11 0 1 0 0 18 24 47 4.5
+11 0 1 0 0 18 24 48 4.8
+11 0 1 0 0 18 24 49 5.1
+11 0 1 0 0 18 24 50 5.4
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 -4.5
+12 0 1 0 0 18 24 18 -4.2
+12 0 1 0 0 18 24 19 -3.9
+12 0 1 0 0 18 24 20 -3.6
+12 0 1 0 0 18 24 21 -3.3
+12 0 1 0 0 18 24 22 -3
+12 0 1 0 0 18 24 23 -2.7
+12 0 1 0 0 18 24 24 -2.4
+12 0 1 0 0 18 24 25 -2.1
+12 0 1 0 0 18 24 26 -1.8
+12 0 1 0 0 18 24 27 -1.5
+12 0 1 0 0 18 24 28 -1.2
+12 0 1 0 0 18 24 29 -0.9
+12 0 1 0 0 18 24 30 -0.6
+12 0 1 0 0 18 24 31 -0.3
+12 0 1 0 0 18 24 32 0
+12 0 1 0 0 18 24 33 0.3
+12 0 1 0 0 18 24 34 0.6
+12 0 1 0 0 18 24 35 0.9
+12 0 1 0 0 18 24 36 1.2
+12 0 1 0 0 18 24 37 1.5
+12 0 1 0 0 18 24 38 1.8
+12 0 1 0 0 18 24 39 2.1
+12 0 1 0 0 18 24 40 2.4
+12 0 1 0 0 18 24 41 2.7
+12 0 1 0 0 18 24 42 3
+12 0 1 0 0 18 24 43 3.3
+12 0 1 0 0 18 24 44 3.6
+12 0 1 0 0 18 24 45 3.9
+12 0 1 0 0 18 24 46 4.2
+12 0 1 0 0 18 24 47 4.5
+12 0 1 0 0 18 24 48 4.8
+12 0 1 0 0 18 24 49 5.1
+12 0 1 0 0 18 24 50 5.4
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 -9.6
+12 0 0 0 0 18 24 2 -9
+12 0 0 0 0 18 24 4 -8.4
+12 0 0 0 0 18 24 6 -7.8
+12 0 0 0 0 18 24 8 -7.2
+12 0 0 0 0 18 24 10 -6.6
+12 0 0 0 0 18 24 12 -6
+12 0 0 0 0 18 24 14 -5.4
+12 0 0 0 0 18 24 16 -4.8
+12 0 0 0 0 18 24 18 -4.2
+12 0 0 0 0 18 24 20 -3.6
+12 0 0 0 0 18 24 22 -3
+12 0 0 0 0 18 24 24 -2.4
+12 0 0 0 0 18 24 26 -1.8
+12 0 0 0 0 18 24 28 -1.2
+12 0 0 0 0 18 24 30 -0.6
+12 0 0 0 0 18 24 32 0
+12 0 0 0 0 18 24 34 0.6
+12 0 0 0 0 18 24 36 1.2
+12 0 0 0 0 18 24 38 1.8
+12 0 0 0 0 18 24 40 2.4
+12 0 0 0 0 18 24 42 3
+12 0 0 0 0 18 24 44 3.6
+12 0 0 0 0 18 24 46 4.2
+12 0 0 0 0 18 24 48 4.8
+12 0 0 0 0 18 24 50 5.4
+12 0 0 0 0 18 24 52 6
+12 0 0 0 0 18 24 54 6.6
+12 0 0 0 0 18 24 56 7.2
+12 0 0 0 0 18 24 58 7.8
+12 0 0 0 0 18 24 60 8.4
+12 0 0 0 0 18 24 62 9
+12 0 0 0 0 18 24 64 9.6
+12 0 0 0 0 18 24 66 10.2
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/phi.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/phi.xl
new file mode 100644
index 000000000..d6722a584
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/phi.xl
@@ -0,0 +1,482 @@
+# SPACETIMETOY::phi x (phi)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 -0.309016994374946
+0 0 1 0 0 10 24 32 -0.104528463267652
+0 0 1 0 0 11 24 32 0.104528463267655
+0 0 1 0 0 12 24 32 0.309016994374949
+0 0 1 0 0 13 24 32 0.500000000000001
+0 0 1 0 0 14 24 32 0.669130606358859
+0 0 1 0 0 15 24 32 0.809016994374948
+0 0 1 0 0 16 24 32 0.913545457642601
+0 0 1 0 0 17 24 32 0.978147600733806
+0 0 1 0 0 18 24 32 1
+0 0 1 0 0 19 24 32 0.978147600733806
+0 0 1 0 0 20 24 32 0.913545457642601
+0 0 1 0 0 21 24 32 0.809016994374948
+0 0 1 0 0 22 24 32 0.669130606358859
+0 0 1 0 0 23 24 32 0.500000000000001
+0 0 1 0 0 24 24 32 0.309016994374948
+0 0 1 0 0 25 24 32 0.104528463267655
+0 0 1 0 0 26 24 32 -0.104528463267652
+0 0 1 0 0 27 24 32 -0.309016994374946
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 -0.80901699437495
+0 0 0 0 0 2 24 32 -0.978147600733806
+0 0 0 0 0 4 24 32 -0.978147600733805
+0 0 0 0 0 6 24 32 -0.809016994374946
+0 0 0 0 0 8 24 32 -0.499999999999998
+0 0 0 0 0 10 24 32 -0.104528463267652
+0 0 0 0 0 12 24 32 0.309016994374949
+0 0 0 0 0 14 24 32 0.669130606358859
+0 0 0 0 0 16 24 32 0.913545457642601
+0 0 0 0 0 18 24 32 1
+0 0 0 0 0 20 24 32 0.913545457642601
+0 0 0 0 0 22 24 32 0.669130606358859
+0 0 0 0 0 24 24 32 0.309016994374948
+0 0 0 0 0 26 24 32 -0.104528463267652
+0 0 0 0 0 28 24 32 -0.499999999999998
+0 0 0 0 0 30 24 32 -0.809016994374946
+0 0 0 0 0 32 24 32 -0.978147600733805
+0 0 0 0 0 34 24 32 -0.978147600733806
+0 0 0 0 0 36 24 32 -0.809016994374949
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 -0.153152737177741
+1 0 1 0 0 10 24 32 0.0560658635089665
+1 0 1 0 0 11 24 32 0.265439379818423
+1 0 1 0 0 12 24 32 0.460472702730666
+1 0 1 0 0 13 24 32 0.635188326034357
+1 0 1 0 0 14 24 32 0.782143171518591
+1 0 1 0 0 15 24 32 0.894914607268121
+1 0 1 0 0 16 24 32 0.968573980403307
+1 0 1 0 0 17 24 32 0.999902022861252
+1 0 1 0 0 18 24 32 0.987529548857919
+1 0 1 0 0 19 24 32 0.931997294876969
+1 0 1 0 0 20 24 32 0.83573228689069
+1 0 1 0 0 21 24 32 0.702941767678842
+1 0 1 0 0 22 24 32 0.539429320130588
+1 0 1 0 0 23 24 32 0.352341222823564
+1 0 1 0 0 24 24 32 0.14985412335838
+1 0 1 0 0 25 24 32 -0.0588902158071822
+1 0 1 0 0 26 24 32 -0.262943097267967
+1 0 1 0 0 27 24 32 -0.458002550729217
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 0.00946894110921837
+2 0 1 0 0 10 24 32 0.218537803326821
+2 0 1 0 0 11 24 32 0.418650950792539
+2 0 1 0 0 12 24 32 0.599682661914628
+2 0 1 0 0 13 24 32 0.75349496869458
+2 0 1 0 0 14 24 32 0.874325606019993
+2 0 1 0 0 15 24 32 0.956943684726482
+2 0 1 0 0 16 24 32 0.997738732485158
+2 0 1 0 0 17 24 32 0.994927809952609
+2 0 1 0 0 18 24 32 0.948633767931811
+2 0 1 0 0 19 24 32 0.860879878202532
+2 0 1 0 0 20 24 32 0.735501406835825
+2 0 1 0 0 21 24 32 0.577977994663069
+2 0 1 0 0 22 24 32 0.39519417067741
+2 0 1 0 0 23 24 32 0.195137644264285
+2 0 1 0 0 24 24 32 -0.0133869194093531
+2 0 1 0 0 25 24 32 -0.220286178759485
+2 0 1 0 0 26 24 32 -0.418048776974342
+2 0 1 0 0 27 24 32 -0.59886287452865
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 -0.960194313182036
+2 0 0 0 0 2 24 32 -1.00002486298069
+2 0 0 0 0 4 24 32 -0.866942029029302
+2 0 0 0 0 6 24 32 -0.583957042337672
+2 0 0 0 0 8 24 32 -0.200000577942675
+2 0 0 0 0 10 24 32 0.218537803326821
+2 0 0 0 0 12 24 32 0.599682661914628
+2 0 0 0 0 14 24 32 0.874325606019993
+2 0 0 0 0 16 24 32 0.997738732485158
+2 0 0 0 0 18 24 32 0.948633767931811
+2 0 0 0 0 20 24 32 0.735501406835825
+2 0 0 0 0 22 24 32 0.39519417067741
+2 0 0 0 0 24 24 32 -0.0133869194093531
+2 0 0 0 0 26 24 32 -0.418048776974342
+2 0 0 0 0 28 24 32 -0.754337443542726
+2 0 0 0 0 30 24 32 -0.960194313182036
+2 0 0 0 0 32 24 32 -1.00002486298069
+2 0 0 0 0 34 24 32 -0.866942029029302
+2 0 0 0 0 36 24 32 -0.583957042337672
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 0.168775494722168
+3 0 1 0 0 10 24 32 0.372133478469651
+3 0 1 0 0 11 24 32 0.560161182315511
+3 0 1 0 0 12 24 32 0.722690685365133
+3 0 1 0 0 13 24 32 0.851722335202326
+3 0 1 0 0 14 24 32 0.9431953665441
+3 0 1 0 0 15 24 32 0.993425670860593
+3 0 1 0 0 16 24 32 1.00023862553465
+3 0 1 0 0 17 24 32 0.963336342153031
+3 0 1 0 0 18 24 32 0.884331638018682
+3 0 1 0 0 19 24 32 0.766677397808908
+3 0 1 0 0 20 24 32 0.615515676388561
+3 0 1 0 0 21 24 32 0.437452940687598
+3 0 1 0 0 22 24 32 0.240271136794
+3 0 1 0 0 23 24 32 0.0326069071424755
+3 0 1 0 0 24 24 32 -0.176146676711518
+3 0 1 0 0 25 24 32 -0.375654409614812
+3 0 1 0 0 26 24 32 -0.5592926642617
+3 0 1 0 0 27 24 32 -0.720961152952452
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 0.328246889619719
+4 0 1 0 0 10 24 32 0.520437514842877
+4 0 1 0 0 11 24 32 0.686558389328484
+4 0 1 0 0 12 24 32 0.826037069173864
+4 0 1 0 0 13 24 32 0.927148776317282
+4 0 1 0 0 14 24 32 0.986885534359826
+4 0 1 0 0 15 24 32 1.00336386367873
+4 0 1 0 0 16 24 32 0.975985203581694
+4 0 1 0 0 17 24 32 0.905951087811899
+4 0 1 0 0 18 24 32 0.79632257509341
+4 0 1 0 0 19 24 32 0.651890943535766
+4 0 1 0 0 20 24 32 0.478968521759715
+4 0 1 0 0 21 24 32 0.285112760005862
+4 0 1 0 0 22 24 32 0.0788015098749015
+4 0 1 0 0 23 24 32 -0.13083501889152
+4 0 1 0 0 24 24 32 -0.334006064101262
+4 0 1 0 0 25 24 32 -0.521176786813341
+4 0 1 0 0 26 24 32 -0.690192371838399
+4 0 1 0 0 27 24 32 -0.828258650728113
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 -1.01261353571613
+4 0 0 0 0 2 24 32 -0.918429341288023
+4 0 0 0 0 4 24 32 -0.665440370082583
+4 0 0 0 0 6 24 32 -0.297390713553889
+4 0 0 0 0 8 24 32 0.122074720619755
+4 0 0 0 0 10 24 32 0.520437514842877
+4 0 0 0 0 12 24 32 0.826037069173864
+4 0 0 0 0 14 24 32 0.986885534359826
+4 0 0 0 0 16 24 32 0.975985203581694
+4 0 0 0 0 18 24 32 0.79632257509341
+4 0 0 0 0 20 24 32 0.478968521759715
+4 0 0 0 0 22 24 32 0.0788015098749015
+4 0 0 0 0 24 24 32 -0.334006064101262
+4 0 0 0 0 26 24 32 -0.690192371838399
+4 0 0 0 0 28 24 32 -0.931696739074834
+4 0 0 0 0 30 24 32 -1.01261353571613
+4 0 0 0 0 32 24 32 -0.918429341288023
+4 0 0 0 0 34 24 32 -0.665440370082583
+4 0 0 0 0 36 24 32 -0.297390713553889
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 0.475513693058987
+5 0 1 0 0 10 24 32 0.651462150641204
+5 0 1 0 0 11 24 32 0.794976581366891
+5 0 1 0 0 12 24 32 0.906870661829958
+5 0 1 0 0 13 24 32 0.977603485909909
+5 0 1 0 0 14 24 32 1.00417796305839
+5 0 1 0 0 15 24 32 0.986468826888606
+5 0 1 0 0 16 24 32 0.925605568805206
+5 0 1 0 0 17 24 32 0.82428615281685
+5 0 1 0 0 18 24 32 0.686941525962099
+5 0 1 0 0 19 24 32 0.519574237906154
+5 0 1 0 0 20 24 32 0.329498927423106
+5 0 1 0 0 21 24 32 0.125024562073891
+5 0 1 0 0 22 24 32 -0.0848731635837398
+5 0 1 0 0 23 24 32 -0.290713651913031
+5 0 1 0 0 24 24 32 -0.482787348513168
+5 0 1 0 0 25 24 32 -0.653557210620063
+5 0 1 0 0 26 24 32 -0.800187819057899
+5 0 1 0 0 27 24 32 -0.911380784170363
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 0.614439157066009
+6 0 1 0 0 10 24 32 0.769203306466397
+6 0 1 0 0 11 24 32 0.882826807377174
+6 0 1 0 0 12 24 32 0.963271550017567
+6 0 1 0 0 13 24 32 1.00158540239154
+6 0 1 0 0 14 24 32 0.994518524549506
+6 0 1 0 0 15 24 32 0.943159787969351
+6 0 1 0 0 16 24 32 0.850425584120471
+6 0 1 0 0 17 24 32 0.720506319350464
+6 0 1 0 0 18 24 32 0.559097022756457
+6 0 1 0 0 19 24 32 0.373252387032199
+6 0 1 0 0 20 24 32 0.171095037486866
+6 0 1 0 0 21 24 32 -0.038525603219239
+6 0 1 0 0 22 24 32 -0.246317111828456
+6 0 1 0 0 23 24 32 -0.442686116524806
+6 0 1 0 0 24 24 32 -0.618856563193422
+6 0 1 0 0 25 24 32 -0.769471078122875
+6 0 1 0 0 26 24 32 -0.892799032802381
+6 0 1 0 0 27 24 32 -0.97359043198872
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 -0.960394143709719
+6 0 0 0 0 2 24 32 -0.741330545888005
+6 0 0 0 0 4 24 32 -0.394089275247676
+6 0 0 0 0 6 24 32 0.0212925130965714
+6 0 0 0 0 8 24 32 0.432992529355839
+6 0 0 0 0 10 24 32 0.769203306466397
+6 0 0 0 0 12 24 32 0.963271550017567
+6 0 0 0 0 14 24 32 0.994518524549506
+6 0 0 0 0 16 24 32 0.850425584120471
+6 0 0 0 0 18 24 32 0.559097022756457
+6 0 0 0 0 20 24 32 0.171095037486866
+6 0 0 0 0 22 24 32 -0.246317111828456
+6 0 0 0 0 24 24 32 -0.618856563193422
+6 0 0 0 0 26 24 32 -0.892799032802381
+6 0 0 0 0 28 24 32 -1.01353452867359
+6 0 0 0 0 30 24 32 -0.960394143709719
+6 0 0 0 0 32 24 32 -0.741330545888005
+6 0 0 0 0 34 24 32 -0.394089275247676
+6 0 0 0 0 36 24 32 0.0212925130965714
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 0.734007524637474
+7 0 1 0 0 10 24 32 0.863454547318619
+7 0 1 0 0 11 24 32 0.947853450601777
+7 0 1 0 0 12 24 32 0.994056094065728
+7 0 1 0 0 13 24 32 0.998409312383396
+7 0 1 0 0 14 24 32 0.95803768277199
+7 0 1 0 0 15 24 32 0.874541989226871
+7 0 1 0 0 16 24 32 0.752432267833976
+7 0 1 0 0 17 24 32 0.59736945074431
+7 0 1 0 0 18 24 32 0.416193834802808
+7 0 1 0 0 19 24 32 0.216828137063443
+7 0 1 0 0 20 24 32 0.00799032939460007
+7 0 1 0 0 21 24 32 -0.201137668902723
+7 0 1 0 0 22 24 32 -0.401136013189419
+7 0 1 0 0 23 24 32 -0.582753209719398
+7 0 1 0 0 24 24 32 -0.738954621445043
+7 0 1 0 0 25 24 32 -0.865983972665617
+7 0 1 0 0 26 24 32 -0.959806929156074
+7 0 1 0 0 27 24 32 -1.00885296391085
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 0.837411170029675
+8 0 1 0 0 10 24 32 0.937618018197816
+8 0 1 0 0 11 24 32 0.988129324085734
+8 0 1 0 0 12 24 32 0.998789899733392
+8 0 1 0 0 13 24 32 0.968290002722119
+8 0 1 0 0 14 24 32 0.895592804004182
+8 0 1 0 0 15 24 32 0.782368309431253
+8 0 1 0 0 16 24 32 0.63421484799924
+8 0 1 0 0 17 24 32 0.45815217528184
+8 0 1 0 0 18 24 32 0.262042272320862
+8 0 1 0 0 19 24 32 0.0544787366164644
+8 0 1 0 0 20 24 32 -0.155444018035805
+8 0 1 0 0 21 24 32 -0.358412206518363
+8 0 1 0 0 22 24 32 -0.545146532818707
+8 0 1 0 0 23 24 32 -0.707397951880253
+8 0 1 0 0 24 24 32 -0.84025087795899
+8 0 1 0 0 25 24 32 -0.94032718672566
+8 0 1 0 0 26 24 32 -1.00395120275757
+8 0 1 0 0 27 24 32 -1.01910528543138
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 -0.8085066394976
+8 0 0 0 0 2 24 32 -0.486629747149949
+8 0 0 0 0 4 24 32 -0.0806678629718418
+8 0 0 0 0 6 24 32 0.339237851347302
+8 0 0 0 0 8 24 32 0.700328479747652
+8 0 0 0 0 10 24 32 0.937618018197816
+8 0 0 0 0 12 24 32 0.998789899733392
+8 0 0 0 0 14 24 32 0.895592804004182
+8 0 0 0 0 16 24 32 0.63421484799924
+8 0 0 0 0 18 24 32 0.262042272320862
+8 0 0 0 0 20 24 32 -0.155444018035805
+8 0 0 0 0 22 24 32 -0.545146532818707
+8 0 0 0 0 24 24 32 -0.84025087795899
+8 0 0 0 0 26 24 32 -1.00395120275757
+8 0 0 0 0 28 24 32 -0.991160282126949
+8 0 0 0 0 30 24 32 -0.8085066394976
+8 0 0 0 0 32 24 32 -0.486629747149949
+8 0 0 0 0 34 24 32 -0.0806678629718418
+8 0 0 0 0 36 24 32 0.339237851347302
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 0.916264451032182
+9 0 1 0 0 10 24 32 0.98473491208664
+9 0 1 0 0 11 24 32 1.00234698629464
+9 0 1 0 0 12 24 32 0.977485064066745
+9 0 1 0 0 13 24 32 0.912314149773892
+9 0 1 0 0 14 24 32 0.808816505475619
+9 0 1 0 0 15 24 32 0.669000784972291
+9 0 1 0 0 16 24 32 0.498887266683285
+9 0 1 0 0 17 24 32 0.30655978601306
+9 0 1 0 0 18 24 32 0.100756549426802
+9 0 1 0 0 19 24 32 -0.109453031983445
+9 0 1 0 0 20 24 32 -0.314810073433634
+9 0 1 0 0 21 24 32 -0.506083981397203
+9 0 1 0 0 22 24 32 -0.674550734966743
+9 0 1 0 0 23 24 32 -0.813628195635974
+9 0 1 0 0 24 24 32 -0.920170396486228
+9 0 1 0 0 25 24 32 -0.990385985340258
+9 0 1 0 0 26 24 32 -1.02054422205392
+9 0 1 0 0 27 24 32 -1.00237407110785
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 0.972835496017379
+10 0 1 0 0 10 24 32 1.00712483132421
+10 0 1 0 0 11 24 32 0.989888493259871
+10 0 1 0 0 12 24 32 0.930671892628557
+10 0 1 0 0 13 24 32 0.832291829794555
+10 0 1 0 0 14 24 32 0.7001279503601
+10 0 1 0 0 15 24 32 0.53738199033601
+10 0 1 0 0 16 24 32 0.350000456095482
+10 0 1 0 0 17 24 32 0.146622260733039
+10 0 1 0 0 18 24 32 -0.0633551654643206
+10 0 1 0 0 19 24 32 -0.270570844530548
+10 0 1 0 0 20 24 32 -0.465801101162555
+10 0 1 0 0 21 24 32 -0.64017419181324
+10 0 1 0 0 22 24 32 -0.786070670270571
+10 0 1 0 0 23 24 32 -0.898931692391917
+10 0 1 0 0 24 24 32 -0.976540508577688
+10 0 1 0 0 25 24 32 -1.01461587908286
+10 0 1 0 0 26 24 32 -1.01114853089612
+10 0 1 0 0 27 24 32 -0.959128278524199
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 -0.572331237670604
+10 0 0 0 0 2 24 32 -0.180366306587196
+10 0 0 0 0 4 24 32 0.242554219596502
+10 0 0 0 0 6 24 32 0.62346117580123
+10 0 0 0 0 8 24 32 0.89564163498311
+10 0 0 0 0 10 24 32 1.00712483132421
+10 0 0 0 0 12 24 32 0.930671892628557
+10 0 0 0 0 14 24 32 0.7001279503601
+10 0 0 0 0 16 24 32 0.350000456095482
+10 0 0 0 0 18 24 32 -0.0633551654643206
+10 0 0 0 0 20 24 32 -0.465801101162555
+10 0 0 0 0 22 24 32 -0.786070670270571
+10 0 0 0 0 24 24 32 -0.976540508577688
+10 0 0 0 0 26 24 32 -1.01114853089612
+10 0 0 0 0 28 24 32 -0.866402255715228
+10 0 0 0 0 30 24 32 -0.572331237670604
+10 0 0 0 0 32 24 32 -0.180366306587196
+10 0 0 0 0 34 24 32 0.242554219596502
+10 0 0 0 0 36 24 32 0.62346117580123
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 1.00243826516336
+11 0 1 0 0 10 24 32 1.00204877162343
+11 0 1 0 0 11 24 32 0.951001673949086
+11 0 1 0 0 12 24 32 0.859352448445633
+11 0 1 0 0 13 24 32 0.73056783527921
+11 0 1 0 0 14 24 32 0.572662108454845
+11 0 1 0 0 15 24 32 0.391008853821031
+11 0 1 0 0 16 24 32 0.191456148119327
+11 0 1 0 0 17 24 32 -0.017419025387685
+11 0 1 0 0 18 24 32 -0.225906363046108
+11 0 1 0 0 19 24 32 -0.424539425828107
+11 0 1 0 0 20 24 32 -0.604331062565083
+11 0 1 0 0 21 24 32 -0.757143752323149
+11 0 1 0 0 22 24 32 -0.877007957018409
+11 0 1 0 0 23 24 32 -0.961224315041564
+11 0 1 0 0 24 24 32 -1.00765333215931
+11 0 1 0 0 25 24 32 -1.01228462612842
+11 0 1 0 0 26 24 32 -0.975311334985965
+11 0 1 0 0 27 24 32 -0.891813333946268
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 1.00606245627754
+12 0 1 0 0 10 24 32 0.970419734413349
+12 0 1 0 0 11 24 32 0.886714370520184
+12 0 1 0 0 12 24 32 0.765185230315774
+12 0 1 0 0 13 24 32 0.609871671017348
+12 0 1 0 0 14 24 32 0.430108878083889
+12 0 1 0 0 15 24 32 0.233882023670298
+12 0 1 0 0 16 24 32 0.0274302056579764
+12 0 1 0 0 17 24 32 -0.181225785694131
+12 0 1 0 0 18 24 32 -0.382550922995875
+12 0 1 0 0 19 24 32 -0.567204067693505
+12 0 1 0 0 20 24 32 -0.726674463518231
+12 0 1 0 0 21 24 32 -0.854016782226061
+12 0 1 0 0 22 24 32 -0.945230323639739
+12 0 1 0 0 23 24 32 -0.998844869883566
+12 0 1 0 0 24 24 32 -1.01246121426532
+12 0 1 0 0 25 24 32 -0.983400176183279
+12 0 1 0 0 26 24 32 -0.913183565756195
+12 0 1 0 0 27 24 32 -0.799267512335489
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 -0.276044676099917
+12 0 0 0 0 2 24 32 0.145922688920947
+12 0 0 0 0 4 24 32 0.542119596588092
+12 0 0 0 0 6 24 32 0.844154962138886
+12 0 0 0 0 8 24 32 0.997612705021853
+12 0 0 0 0 10 24 32 0.970419734413349
+12 0 0 0 0 12 24 32 0.765185230315774
+12 0 0 0 0 14 24 32 0.430108878083889
+12 0 0 0 0 16 24 32 0.0274302056579764
+12 0 0 0 0 18 24 32 -0.382550922995875
+12 0 0 0 0 20 24 32 -0.726674463518231
+12 0 0 0 0 22 24 32 -0.945230323639739
+12 0 0 0 0 24 24 32 -1.01246121426532
+12 0 0 0 0 26 24 32 -0.913183565756195
+12 0 0 0 0 28 24 32 -0.651416939849578
+12 0 0 0 0 30 24 32 -0.276044676099917
+12 0 0 0 0 32 24 32 0.145922688920947
+12 0 0 0 0 34 24 32 0.542119596588092
+12 0 0 0 0 36 24 32 0.844154962138886
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/phi.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/phi.yl
new file mode 100644
index 000000000..0f4a48c59
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/phi.yl
@@ -0,0 +1,622 @@
+# SPACETIMETOY::phi y (phi)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 -4.82375099065957e-15
+0 0 1 0 0 18 14 32 0.142314838273281
+0 0 1 0 0 18 15 32 0.281732556841426
+0 0 1 0 0 18 16 32 0.415415013001883
+0 0 1 0 0 18 17 32 0.540640817455595
+0 0 1 0 0 18 18 32 0.654860733945283
+0 0 1 0 0 18 19 32 0.755749574354257
+0 0 1 0 0 18 20 32 0.84125353283118
+0 0 1 0 0 18 21 32 0.909631995354518
+0 0 1 0 0 18 22 32 0.959492973614497
+0 0 1 0 0 18 23 32 0.989821441880933
+0 0 1 0 0 18 24 32 1
+0 0 1 0 0 18 25 32 0.989821441880933
+0 0 1 0 0 18 26 32 0.959492973614497
+0 0 1 0 0 18 27 32 0.909631995354518
+0 0 1 0 0 18 28 32 0.84125353283118
+0 0 1 0 0 18 29 32 0.755749574354257
+0 0 1 0 0 18 30 32 0.654860733945283
+0 0 1 0 0 18 31 32 0.540640817455595
+0 0 1 0 0 18 32 32 0.415415013001883
+0 0 1 0 0 18 33 32 0.281732556841426
+0 0 1 0 0 18 34 32 0.142314838273281
+0 0 1 0 0 18 35 32 -5.0457955955846e-15
+0 0 1 0 0 18 36 32 -0.142314838273291
+0 0 1 0 0 18 37 32 -0.281732556841435
+0 0 1 0 0 18 38 32 -0.415415013001892
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 -0.959492973614494
+0 0 0 0 0 18 2 32 -1
+0 0 0 0 0 18 4 32 -0.9594929736145
+0 0 0 0 0 18 6 32 -0.841253532831185
+0 0 0 0 0 18 8 32 -0.65486073394529
+0 0 0 0 0 18 10 32 -0.415415013001892
+0 0 0 0 0 18 12 32 -0.142314838273291
+0 0 0 0 0 18 14 32 0.142314838273281
+0 0 0 0 0 18 16 32 0.415415013001883
+0 0 0 0 0 18 18 32 0.654860733945283
+0 0 0 0 0 18 20 32 0.84125353283118
+0 0 0 0 0 18 22 32 0.959492973614497
+0 0 0 0 0 18 24 32 1
+0 0 0 0 0 18 26 32 0.959492973614497
+0 0 0 0 0 18 28 32 0.84125353283118
+0 0 0 0 0 18 30 32 0.654860733945283
+0 0 0 0 0 18 32 32 0.415415013001883
+0 0 0 0 0 18 34 32 0.142314838273281
+0 0 0 0 0 18 36 32 -0.142314838273291
+0 0 0 0 0 18 38 32 -0.415415013001892
+0 0 0 0 0 18 40 32 -0.65486073394529
+0 0 0 0 0 18 42 32 -0.841253532831186
+0 0 0 0 0 18 44 32 -0.9594929736145
+0 0 0 0 0 18 46 32 -1
+0 0 0 0 0 18 48 32 -0.959492973614494
+0 0 0 0 0 18 50 32 -0.841253532831175
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 0.160358235959828
+1 0 1 0 0 18 14 32 0.299581626544918
+1 0 1 0 0 18 15 32 0.434549540234976
+1 0 1 0 0 18 16 32 0.558779189110921
+1 0 1 0 0 18 17 32 0.671277041777681
+1 0 1 0 0 18 18 32 0.770109629676982
+1 0 1 0 0 18 19 32 0.853265006328841
+1 0 1 0 0 18 20 32 0.919050368064931
+1 0 1 0 0 18 21 32 0.966126514629624
+1 0 1 0 0 18 22 32 0.993535111435256
+1 0 1 0 0 18 23 32 1.00071819849073
+1 0 1 0 0 18 24 32 0.987529548857919
+1 0 1 0 0 18 25 32 0.95423764541041
+1 0 1 0 0 18 26 32 0.901520215296478
+1 0 1 0 0 18 27 32 0.830450433368727
+1 0 1 0 0 18 28 32 0.74247507543888
+1 0 1 0 0 18 29 32 0.639385066094406
+1 0 1 0 0 18 30 32 0.52327902063852
+1 0 1 0 0 18 31 32 0.396520523334519
+1 0 1 0 0 18 32 32 0.261690011646191
+1 0 1 0 0 18 33 32 0.121532245972423
+1 0 1 0 0 18 34 32 -0.0210995657592878
+1 0 1 0 0 18 35 32 -0.163301851178262
+1 0 1 0 0 18 36 32 -0.301772714736952
+1 0 1 0 0 18 37 32 -0.432614546884287
+1 0 1 0 0 18 38 32 -0.556973343530279
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 0.319996970631104
+2 0 1 0 0 18 14 32 0.452605387467959
+2 0 1 0 0 18 15 32 0.57534674906452
+2 0 1 0 0 18 16 32 0.687246539936373
+2 0 1 0 0 18 17 32 0.784062445136151
+2 0 1 0 0 18 18 32 0.864852084197256
+2 0 1 0 0 18 19 32 0.92803536472328
+2 0 1 0 0 18 20 32 0.972326521456532
+2 0 1 0 0 18 21 32 0.996823914171073
+2 0 1 0 0 18 22 32 1.00102884659588
+2 0 1 0 0 18 23 32 0.98485571843281
+2 0 1 0 0 18 24 32 0.948633767931811
+2 0 1 0 0 18 25 32 0.893100369549605
+2 0 1 0 0 18 26 32 0.819386023132156
+2 0 1 0 0 18 27 32 0.728991340197903
+2 0 1 0 0 18 28 32 0.623756495814648
+2 0 1 0 0 18 29 32 0.505823767941802
+2 0 1 0 0 18 30 32 0.377593926828954
+2 0 1 0 0 18 31 32 0.241677362256836
+2 0 1 0 0 18 32 32 0.100840943529129
+2 0 1 0 0 18 33 32 -0.042048306007564
+2 0 1 0 0 18 34 32 -0.184082265526062
+2 0 1 0 0 18 35 32 -0.322298671506764
+2 0 1 0 0 18 36 32 -0.452859702635545
+2 0 1 0 0 18 37 32 -0.575861294217702
+2 0 1 0 0 18 38 32 -0.687570913094681
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 -1.00584815568965
+2 0 0 0 0 18 2 32 -0.954338021485401
+2 0 0 0 0 18 4 32 -0.825513096447167
+2 0 0 0 0 18 6 32 -0.629810009850201
+2 0 0 0 0 18 8 32 -0.383083461879522
+2 0 0 0 0 18 10 32 -0.105321770112437
+2 0 0 0 0 18 12 32 0.180972465096474
+2 0 0 0 0 18 14 32 0.452605387467959
+2 0 0 0 0 18 16 32 0.687246539936373
+2 0 0 0 0 18 18 32 0.864852084197256
+2 0 0 0 0 18 20 32 0.972326521456532
+2 0 0 0 0 18 22 32 1.00102884659588
+2 0 0 0 0 18 24 32 0.948633767931811
+2 0 0 0 0 18 26 32 0.819386023132156
+2 0 0 0 0 18 28 32 0.623756495814648
+2 0 0 0 0 18 30 32 0.377593926828954
+2 0 0 0 0 18 32 32 0.100840943529129
+2 0 0 0 0 18 34 32 -0.184082265526062
+2 0 0 0 0 18 36 32 -0.452859702635545
+2 0 0 0 0 18 38 32 -0.687570913094681
+2 0 0 0 0 18 40 32 -0.866833532484134
+2 0 0 0 0 18 42 32 -0.975870454329239
+2 0 0 0 0 18 44 32 -1.00584815568965
+2 0 0 0 0 18 46 32 -0.954338021485401
+2 0 0 0 0 18 48 32 -0.825513096447167
+2 0 0 0 0 18 50 32 -0.629810009850201
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 0.46813951623463
+3 0 1 0 0 18 14 32 0.590661715018447
+3 0 1 0 0 18 15 32 0.700594684399588
+3 0 1 0 0 18 16 32 0.797174611091504
+3 0 1 0 0 18 17 32 0.875942358838678
+3 0 1 0 0 18 18 32 0.936537373498937
+3 0 1 0 0 18 19 32 0.978042189029456
+3 0 1 0 0 18 20 32 0.999637047292684
+3 0 1 0 0 18 21 32 1.00088216348422
+3 0 1 0 0 18 22 32 0.981752205133032
+3 0 1 0 0 18 23 32 0.942636603024906
+3 0 1 0 0 18 24 32 0.884331638018682
+3 0 1 0 0 18 25 32 0.808024231064251
+3 0 1 0 0 18 26 32 0.715267780914816
+3 0 1 0 0 18 27 32 0.607950541407905
+3 0 1 0 0 18 28 32 0.488257182062517
+3 0 1 0 0 18 29 32 0.358624314507778
+3 0 1 0 0 18 30 32 0.221690890096783
+3 0 1 0 0 18 31 32 0.080244478467152
+3 0 1 0 0 18 32 32 -0.0628355009704413
+3 0 1 0 0 18 33 32 -0.204636632652744
+3 0 1 0 0 18 34 32 -0.342248946700516
+3 0 1 0 0 18 35 32 -0.472558243030585
+3 0 1 0 0 18 36 32 -0.591914764980281
+3 0 1 0 0 18 37 32 -0.700854745124278
+3 0 1 0 0 18 38 32 -0.797387258475241
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 0.608337555385349
+4 0 1 0 0 18 14 32 0.717325411204366
+4 0 1 0 0 18 15 32 0.807320413995893
+4 0 1 0 0 18 16 32 0.885549376525864
+4 0 1 0 0 18 17 32 0.944368207049884
+4 0 1 0 0 18 18 32 0.983222348236532
+4 0 1 0 0 18 19 32 1.00192764578764
+4 0 1 0 0 18 20 32 1.00023041776448
+4 0 1 0 0 18 21 32 0.978171130840535
+4 0 1 0 0 18 22 32 0.936199126568136
+4 0 1 0 0 18 23 32 0.875168807400897
+4 0 1 0 0 18 24 32 0.79632257509341
+4 0 1 0 0 18 25 32 0.701265511561695
+4 0 1 0 0 18 26 32 0.591932704497323
+4 0 1 0 0 18 27 32 0.470549854562346
+4 0 1 0 0 18 28 32 0.339587966542206
+4 0 1 0 0 18 29 32 0.201713046814095
+4 0 1 0 0 18 30 32 0.0597318304692302
+4 0 1 0 0 18 31 32 -0.0834653907681874
+4 0 1 0 0 18 32 32 -0.224963502948646
+4 0 1 0 0 18 33 32 -0.36187602218172
+4 0 1 0 0 18 34 32 -0.491294488856639
+4 0 1 0 0 18 35 32 -0.610046040472676
+4 0 1 0 0 18 36 32 -0.715479661836213
+4 0 1 0 0 18 37 32 -0.811222326673775
+4 0 1 0 0 18 38 32 -0.88969586741191
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 -0.948239023203024
+4 0 0 0 0 18 2 32 -0.809627151455661
+4 0 0 0 0 18 4 32 -0.605424102935438
+4 0 0 0 0 18 6 32 -0.352173194191161
+4 0 0 0 0 18 8 32 -0.0703913077081443
+4 0 0 0 0 18 10 32 0.21709326389216
+4 0 0 0 0 18 12 32 0.486986217469506
+4 0 0 0 0 18 14 32 0.717325411204366
+4 0 0 0 0 18 16 32 0.885549376525864
+4 0 0 0 0 18 18 32 0.983222348236532
+4 0 0 0 0 18 20 32 1.00023041776448
+4 0 0 0 0 18 22 32 0.936199126568136
+4 0 0 0 0 18 24 32 0.79632257509341
+4 0 0 0 0 18 26 32 0.591932704497323
+4 0 0 0 0 18 28 32 0.339587966542206
+4 0 0 0 0 18 30 32 0.0597318304692302
+4 0 0 0 0 18 32 32 -0.224963502948646
+4 0 0 0 0 18 34 32 -0.491294488856639
+4 0 0 0 0 18 36 32 -0.715479661836213
+4 0 0 0 0 18 38 32 -0.88969586741191
+4 0 0 0 0 18 40 32 -0.989989362434214
+4 0 0 0 0 18 42 32 -1.01003020868509
+4 0 0 0 0 18 44 32 -0.948239023203024
+4 0 0 0 0 18 46 32 -0.809627151455661
+4 0 0 0 0 18 48 32 -0.605424102935438
+4 0 0 0 0 18 50 32 -0.352173194191161
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 0.729428012049965
+5 0 1 0 0 18 14 32 0.821979987245674
+5 0 1 0 0 18 15 32 0.893107088497236
+5 0 1 0 0 18 16 32 0.950045697665872
+5 0 1 0 0 18 17 32 0.98738915140879
+5 0 1 0 0 18 18 32 1.00360848636382
+5 0 1 0 0 18 19 32 0.99902934683416
+5 0 1 0 0 18 20 32 0.974069165665178
+5 0 1 0 0 18 21 32 0.929276643223
+5 0 1 0 0 18 22 32 0.865566835350495
+5 0 1 0 0 18 23 32 0.784236577659036
+5 0 1 0 0 18 24 32 0.686941525962099
+5 0 1 0 0 18 25 32 0.575662325737298
+5 0 1 0 0 18 26 32 0.452664300656245
+5 0 1 0 0 18 27 32 0.320451335765835
+5 0 1 0 0 18 28 32 0.181714905788351
+5 0 1 0 0 18 29 32 0.0392792827130951
+5 0 1 0 0 18 30 32 -0.103955963811062
+5 0 1 0 0 18 31 32 -0.245075137412052
+5 0 1 0 0 18 32 32 -0.381202930350569
+5 0 1 0 0 18 33 32 -0.509527595780882
+5 0 1 0 0 18 34 32 -0.627142248477283
+5 0 1 0 0 18 35 32 -0.731184956869906
+5 0 1 0 0 18 36 32 -0.820679988376309
+5 0 1 0 0 18 37 32 -0.897050646693696
+5 0 1 0 0 18 38 32 -0.956447705394319
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 0.834793527911887
+6 0 1 0 0 18 14 32 0.908164272735719
+6 0 1 0 0 18 15 32 0.955808095167599
+6 0 1 0 0 18 16 32 0.989256648419681
+6 0 1 0 0 18 17 32 1.00377842251518
+6 0 1 0 0 18 18 32 0.997068655378468
+6 0 1 0 0 18 19 32 0.969391930787083
+6 0 1 0 0 18 20 32 0.92183077296331
+6 0 1 0 0 18 21 32 0.855485382706401
+6 0 1 0 0 18 22 32 0.771724390708785
+6 0 1 0 0 18 23 32 0.672253270102132
+6 0 1 0 0 18 24 32 0.559097022756457
+6 0 1 0 0 18 25 32 0.434559171878328
+6 0 1 0 0 18 26 32 0.301174949725517
+6 0 1 0 0 18 27 32 0.161659673766484
+6 0 1 0 0 18 28 32 0.0188534727962077
+6 0 1 0 0 18 29 32 -0.1243365462794
+6 0 1 0 0 18 30 32 -0.264995464729543
+6 0 1 0 0 18 31 32 -0.400259638588016
+6 0 1 0 0 18 32 32 -0.5273590632849
+6 0 1 0 0 18 33 32 -0.643579880978188
+6 0 1 0 0 18 34 32 -0.746128068787305
+6 0 1 0 0 18 35 32 -0.833069979161024
+6 0 1 0 0 18 36 32 -0.904715524722623
+6 0 1 0 0 18 37 32 -0.96340973018128
+6 0 1 0 0 18 38 32 -1.00032578392592
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 -0.792149323120694
+6 0 0 0 0 18 2 32 -0.580392969675618
+6 0 0 0 0 18 4 32 -0.321616461085254
+6 0 0 0 0 18 6 32 -0.0367844995445034
+6 0 0 0 0 18 8 32 0.251027397980824
+6 0 0 0 0 18 10 32 0.518502787331275
+6 0 0 0 0 18 12 32 0.743942784487113
+6 0 0 0 0 18 14 32 0.908164272735719
+6 0 0 0 0 18 16 32 0.989256648419681
+6 0 0 0 0 18 18 32 0.997068655378468
+6 0 0 0 0 18 20 32 0.92183077296331
+6 0 0 0 0 18 22 32 0.771724390708785
+6 0 0 0 0 18 24 32 0.559097022756457
+6 0 0 0 0 18 26 32 0.301174949725517
+6 0 0 0 0 18 28 32 0.0188534727962077
+6 0 0 0 0 18 30 32 -0.264995464729543
+6 0 0 0 0 18 32 32 -0.5273590632849
+6 0 0 0 0 18 34 32 -0.746128068787305
+6 0 0 0 0 18 36 32 -0.904715524722623
+6 0 0 0 0 18 38 32 -1.00032578392592
+6 0 0 0 0 18 40 32 -1.01116762962688
+6 0 0 0 0 18 42 32 -0.939727031058961
+6 0 0 0 0 18 44 32 -0.792149323120694
+6 0 0 0 0 18 46 32 -0.580392969675618
+6 0 0 0 0 18 48 32 -0.321616461085254
+6 0 0 0 0 18 50 32 -0.0367844995445034
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 0.915800091639793
+7 0 1 0 0 18 14 32 0.967969557328174
+7 0 1 0 0 18 15 32 0.9937180058364
+7 0 1 0 0 18 16 32 1.00244309294703
+7 0 1 0 0 18 17 32 0.993153050154154
+7 0 1 0 0 18 18 32 0.963684332126832
+7 0 1 0 0 18 19 32 0.913757464936385
+7 0 1 0 0 18 20 32 0.844887399099742
+7 0 1 0 0 18 21 32 0.75875081065031
+7 0 1 0 0 18 22 32 0.657163232858742
+7 0 1 0 0 18 23 32 0.542197297316205
+7 0 1 0 0 18 24 32 0.416193834802808
+7 0 1 0 0 18 25 32 0.281717863613557
+7 0 1 0 0 18 26 32 0.141506930882713
+7 0 1 0 0 18 27 32 -0.00158467706983469
+7 0 1 0 0 18 28 32 -0.144644028294892
+7 0 1 0 0 18 29 32 -0.284758912542192
+7 0 1 0 0 18 30 32 -0.419076769285249
+7 0 1 0 0 18 31 32 -0.544858850337675
+7 0 1 0 0 18 32 32 -0.659487365855313
+7 0 1 0 0 18 33 32 -0.760382125424962
+7 0 1 0 0 18 34 32 -0.845171111839214
+7 0 1 0 0 18 35 32 -0.913253104868527
+7 0 1 0 0 18 36 32 -0.965457618487479
+7 0 1 0 0 18 37 32 -1.00131582520198
+7 0 1 0 0 18 38 32 -1.01684917115256
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 0.974819776500273
+8 0 1 0 0 18 14 32 1.00403207780515
+8 0 1 0 0 18 15 32 1.005573363856
+8 0 1 0 0 18 16 32 0.989514540095062
+8 0 1 0 0 18 17 32 0.955997740032038
+8 0 1 0 0 18 18 32 0.904295778103886
+8 0 1 0 0 18 19 32 0.833544698849492
+8 0 1 0 0 18 20 32 0.745264380238262
+8 0 1 0 0 18 21 32 0.641640425744825
+8 0 1 0 0 18 22 32 0.524930969378088
+8 0 1 0 0 18 23 32 0.397532901027534
+8 0 1 0 0 18 24 32 0.262042272320862
+8 0 1 0 0 18 25 32 0.121217207915981
+8 0 1 0 0 18 26 32 -0.0220754824774091
+8 0 1 0 0 18 27 32 -0.164918788823528
+8 0 1 0 0 18 28 32 -0.304404836960364
+8 0 1 0 0 18 29 32 -0.437694213963794
+8 0 1 0 0 18 30 32 -0.562071502149825
+8 0 1 0 0 18 31 32 -0.67498443109665
+8 0 1 0 0 18 32 32 -0.774001324611492
+8 0 1 0 0 18 33 32 -0.856794070583389
+8 0 1 0 0 18 34 32 -0.921843542691794
+8 0 1 0 0 18 35 32 -0.969829480090522
+8 0 1 0 0 18 36 32 -1.00110849831126
+8 0 1 0 0 18 37 32 -1.0167763554429
+8 0 1 0 0 18 38 32 -1.00751151102563
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 -0.553289490532418
+8 0 0 0 0 18 2 32 -0.289985031402294
+8 0 0 0 0 18 4 32 -0.00318695042513925
+8 0 0 0 0 18 6 32 0.283869571675403
+8 0 0 0 0 18 8 32 0.54792821900447
+8 0 0 0 0 18 10 32 0.767587463312596
+8 0 0 0 0 18 12 32 0.924776697164642
+8 0 0 0 0 18 14 32 1.00403207780515
+8 0 0 0 0 18 16 32 0.989514540095062
+8 0 0 0 0 18 18 32 0.904295778103886
+8 0 0 0 0 18 20 32 0.745264380238262
+8 0 0 0 0 18 22 32 0.524930969378088
+8 0 0 0 0 18 24 32 0.262042272320862
+8 0 0 0 0 18 26 32 -0.0220754824774091
+8 0 0 0 0 18 28 32 -0.304404836960364
+8 0 0 0 0 18 30 32 -0.562071502149825
+8 0 0 0 0 18 32 32 -0.774001324611492
+8 0 0 0 0 18 34 32 -0.921843542691794
+8 0 0 0 0 18 36 32 -1.00110849831126
+8 0 0 0 0 18 38 32 -1.00751151102563
+8 0 0 0 0 18 40 32 -0.92762318288427
+8 0 0 0 0 18 42 32 -0.771753649559605
+8 0 0 0 0 18 44 32 -0.553289490532418
+8 0 0 0 0 18 46 32 -0.289985031402294
+8 0 0 0 0 18 48 32 -0.00318695042513925
+8 0 0 0 0 18 50 32 0.283869571675403
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 1.00680012508695
+9 0 1 0 0 18 14 32 1.01235133439578
+9 0 1 0 0 18 15 32 0.990852831019204
+9 0 1 0 0 18 16 32 0.950817176180507
+9 0 1 0 0 18 17 32 0.893580674103498
+9 0 1 0 0 18 18 32 0.820534253506978
+9 0 1 0 0 18 19 32 0.730828992789041
+9 0 1 0 0 18 20 32 0.625581395716628
+9 0 1 0 0 18 21 32 0.507265014914495
+9 0 1 0 0 18 22 32 0.378549916984868
+9 0 1 0 0 18 23 32 0.242117837015033
+9 0 1 0 0 18 24 32 0.100756549426802
+9 0 1 0 0 18 25 32 -0.0426559129416909
+9 0 1 0 0 18 26 32 -0.185200003128889
+9 0 1 0 0 18 27 32 -0.323973985461926
+9 0 1 0 0 18 28 32 -0.456152808507527
+9 0 1 0 0 18 29 32 -0.579045465777829
+9 0 1 0 0 18 30 32 -0.690141126456156
+9 0 1 0 0 18 31 32 -0.787120485001722
+9 0 1 0 0 18 32 32 -0.867789239750509
+9 0 1 0 0 18 33 32 -0.930313702258018
+9 0 1 0 0 18 34 32 -0.974359388244714
+9 0 1 0 0 18 35 32 -1.00129548818552
+9 0 1 0 0 18 36 32 -1.01075192066796
+9 0 1 0 0 18 37 32 -1.00225811276899
+9 0 1 0 0 18 38 32 -0.971892329024561
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 1.01288663046795
+10 0 1 0 0 18 14 32 0.994260827023683
+10 0 1 0 0 18 15 32 0.949779006897009
+10 0 1 0 0 18 16 32 0.887238304700375
+10 0 1 0 0 18 17 32 0.807795574391698
+10 0 1 0 0 18 18 32 0.714796603414685
+10 0 1 0 0 18 19 32 0.60832340276572
+10 0 1 0 0 18 20 32 0.48898436909799
+10 0 1 0 0 18 21 32 0.359191942195671
+10 0 1 0 0 18 22 32 0.221922056058956
+10 0 1 0 0 18 23 32 0.0801002726318629
+10 0 1 0 0 18 24 32 -0.0633551654643206
+10 0 1 0 0 18 25 32 -0.205521235049372
+10 0 1 0 0 18 26 32 -0.343503437586168
+10 0 1 0 0 18 27 32 -0.474492978742105
+10 0 1 0 0 18 28 32 -0.595823063888566
+10 0 1 0 0 18 29 32 -0.705021285856587
+10 0 1 0 0 18 30 32 -0.799836894310712
+10 0 1 0 0 18 31 32 -0.87822219530489
+10 0 1 0 0 18 32 32 -0.93833303449363
+10 0 1 0 0 18 33 32 -0.979147843779692
+10 0 1 0 0 18 34 32 -1.0015201077444
+10 0 1 0 0 18 35 32 -1.0067796718605
+10 0 1 0 0 18 36 32 -0.993973463526416
+10 0 1 0 0 18 37 32 -0.964759049231625
+10 0 1 0 0 18 38 32 -0.91013178332288
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 -0.256017336781036
+10 0 0 0 0 18 2 32 0.0317998880159133
+10 0 0 0 0 18 4 32 0.317043032568678
+10 0 0 0 0 18 6 32 0.576602765975818
+10 0 0 0 0 18 8 32 0.789446025387801
+10 0 0 0 0 18 10 32 0.938231631670066
+10 0 0 0 0 18 12 32 1.00987790417303
+10 0 0 0 0 18 14 32 0.994260827023683
+10 0 0 0 0 18 16 32 0.887238304700375
+10 0 0 0 0 18 18 32 0.714796603414685
+10 0 0 0 0 18 20 32 0.48898436909799
+10 0 0 0 0 18 22 32 0.221922056058956
+10 0 0 0 0 18 24 32 -0.0633551654643206
+10 0 0 0 0 18 26 32 -0.343503437586168
+10 0 0 0 0 18 28 32 -0.595823063888566
+10 0 0 0 0 18 30 32 -0.799836894310712
+10 0 0 0 0 18 32 32 -0.93833303449363
+10 0 0 0 0 18 34 32 -1.0015201077444
+10 0 0 0 0 18 36 32 -0.993973463526416
+10 0 0 0 0 18 38 32 -0.91013178332288
+10 0 0 0 0 18 40 32 -0.747410019216883
+10 0 0 0 0 18 42 32 -0.523034684964416
+10 0 0 0 0 18 44 32 -0.256017336781036
+10 0 0 0 0 18 46 32 0.0317998880159133
+10 0 0 0 0 18 48 32 0.317043032568678
+10 0 0 0 0 18 50 32 0.576602765975818
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 0.992284402526612
+11 0 1 0 0 18 14 32 0.9501828996889
+11 0 1 0 0 18 15 32 0.883417055351147
+11 0 1 0 0 18 16 32 0.800227026803123
+11 0 1 0 0 18 17 32 0.701013278366118
+11 0 1 0 0 18 18 32 0.590140166051141
+11 0 1 0 0 18 19 32 0.469345631147869
+11 0 1 0 0 18 20 32 0.339076104074373
+11 0 1 0 0 18 21 32 0.201346970893204
+11 0 1 0 0 18 22 32 0.0592223520955601
+11 0 1 0 0 18 23 32 -0.084192822703719
+11 0 1 0 0 18 24 32 -0.225906363046108
+11 0 1 0 0 18 25 32 -0.363022769151646
+11 0 1 0 0 18 26 32 -0.492749035748168
+11 0 1 0 0 18 27 32 -0.612444481304908
+11 0 1 0 0 18 28 32 -0.719671155632367
+11 0 1 0 0 18 29 32 -0.812236253350676
+11 0 1 0 0 18 30 32 -0.888191592576007
+11 0 1 0 0 18 31 32 -0.945814554357359
+11 0 1 0 0 18 32 32 -0.983808662191774
+11 0 1 0 0 18 33 32 -1.00221583824443
+11 0 1 0 0 18 34 32 -1.00269079218777
+11 0 1 0 0 18 35 32 -0.985990297168049
+11 0 1 0 0 18 36 32 -0.951243182411701
+11 0 1 0 0 18 37 32 -0.89911113622225
+11 0 1 0 0 18 38 32 -0.82585377431424
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 0.944664763090144
+12 0 1 0 0 18 14 32 0.879976771058083
+12 0 1 0 0 18 15 32 0.793558194669847
+12 0 1 0 0 18 16 32 0.691903484725089
+12 0 1 0 0 18 17 32 0.575992071988524
+12 0 1 0 0 18 18 32 0.450113607896991
+12 0 1 0 0 18 19 32 0.317745922192805
+12 0 1 0 0 18 20 32 0.179847172698925
+12 0 1 0 0 18 21 32 0.0379112943206942
+12 0 1 0 0 18 22 32 -0.105216677096691
+12 0 1 0 0 18 23 32 -0.246373585156926
+12 0 1 0 0 18 24 32 -0.382550922995875
+12 0 1 0 0 18 25 32 -0.510946691268044
+12 0 1 0 0 18 26 32 -0.628941298709517
+12 0 1 0 0 18 27 32 -0.734132447134171
+12 0 1 0 0 18 28 32 -0.824373834591265
+12 0 1 0 0 18 29 32 -0.897800866940718
+12 0 1 0 0 18 30 32 -0.952804952870896
+12 0 1 0 0 18 31 32 -0.988086599898045
+12 0 1 0 0 18 32 32 -1.00314485259624
+12 0 1 0 0 18 33 32 -0.999106796520091
+12 0 1 0 0 18 34 32 -0.977807825075328
+12 0 1 0 0 18 35 32 -0.939405795578649
+12 0 1 0 0 18 36 32 -0.883554255045598
+12 0 1 0 0 18 37 32 -0.8122132547252
+12 0 1 0 0 18 38 32 -0.717850335200756
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 0.0691497794320822
+12 0 0 0 0 18 2 32 0.351774096765351
+12 0 0 0 0 18 4 32 0.605909730493229
+12 0 0 0 0 18 6 32 0.810962271492352
+12 0 0 0 0 18 8 32 0.950283314341387
+12 0 0 0 0 18 10 32 1.0121702885327
+12 0 0 0 0 18 12 32 0.989422699479653
+12 0 0 0 0 18 14 32 0.879976771058083
+12 0 0 0 0 18 16 32 0.691903484725089
+12 0 0 0 0 18 18 32 0.450113607896991
+12 0 0 0 0 18 20 32 0.179847172698925
+12 0 0 0 0 18 22 32 -0.105216677096691
+12 0 0 0 0 18 24 32 -0.382550922995875
+12 0 0 0 0 18 26 32 -0.628941298709517
+12 0 0 0 0 18 28 32 -0.824373834591265
+12 0 0 0 0 18 30 32 -0.952804952870896
+12 0 0 0 0 18 32 32 -1.00314485259624
+12 0 0 0 0 18 34 32 -0.977807825075328
+12 0 0 0 0 18 36 32 -0.883554255045598
+12 0 0 0 0 18 38 32 -0.717850335200756
+12 0 0 0 0 18 40 32 -0.488682955238863
+12 0 0 0 0 18 42 32 -0.218912594103011
+12 0 0 0 0 18 44 32 0.0691497794320822
+12 0 0 0 0 18 46 32 0.351774096765351
+12 0 0 0 0 18 48 32 0.605909730493229
+12 0 0 0 0 18 50 32 0.810962271492352
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/phi.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/phi.zl
new file mode 100644
index 000000000..ece25362e
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/phi.zl
@@ -0,0 +1,782 @@
+# SPACETIMETOY::phi z (phi)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 -1
+0 0 1 0 0 18 24 18 -0.978147600733805
+0 0 1 0 0 18 24 19 -0.9135454576426
+0 0 1 0 0 18 24 20 -0.809016994374946
+0 0 1 0 0 18 24 21 -0.669130606358856
+0 0 1 0 0 18 24 22 -0.499999999999998
+0 0 1 0 0 18 24 23 -0.309016994374945
+0 0 1 0 0 18 24 24 -0.104528463267652
+0 0 1 0 0 18 24 25 0.104528463267655
+0 0 1 0 0 18 24 26 0.309016994374949
+0 0 1 0 0 18 24 27 0.500000000000001
+0 0 1 0 0 18 24 28 0.669130606358859
+0 0 1 0 0 18 24 29 0.809016994374948
+0 0 1 0 0 18 24 30 0.913545457642601
+0 0 1 0 0 18 24 31 0.978147600733806
+0 0 1 0 0 18 24 32 1
+0 0 1 0 0 18 24 33 0.978147600733806
+0 0 1 0 0 18 24 34 0.913545457642601
+0 0 1 0 0 18 24 35 0.809016994374948
+0 0 1 0 0 18 24 36 0.669130606358859
+0 0 1 0 0 18 24 37 0.500000000000001
+0 0 1 0 0 18 24 38 0.309016994374949
+0 0 1 0 0 18 24 39 0.104528463267655
+0 0 1 0 0 18 24 40 -0.104528463267652
+0 0 1 0 0 18 24 41 -0.309016994374945
+0 0 1 0 0 18 24 42 -0.499999999999998
+0 0 1 0 0 18 24 43 -0.669130606358856
+0 0 1 0 0 18 24 44 -0.809016994374946
+0 0 1 0 0 18 24 45 -0.9135454576426
+0 0 1 0 0 18 24 46 -0.978147600733805
+0 0 1 0 0 18 24 47 -1
+0 0 1 0 0 18 24 48 -0.978147600733806
+0 0 1 0 0 18 24 49 -0.913545457642603
+0 0 1 0 0 18 24 50 -0.80901699437495
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 0.913545457642604
+0 0 0 0 0 18 24 2 1
+0 0 0 0 0 18 24 4 0.913545457642598
+0 0 0 0 0 18 24 6 0.669130606358854
+0 0 0 0 0 18 24 8 0.309016994374942
+0 0 0 0 0 18 24 10 -0.104528463267659
+0 0 0 0 0 18 24 12 -0.500000000000004
+0 0 0 0 0 18 24 14 -0.80901699437495
+0 0 0 0 0 18 24 16 -0.978147600733806
+0 0 0 0 0 18 24 18 -0.978147600733805
+0 0 0 0 0 18 24 20 -0.809016994374946
+0 0 0 0 0 18 24 22 -0.499999999999998
+0 0 0 0 0 18 24 24 -0.104528463267652
+0 0 0 0 0 18 24 26 0.309016994374949
+0 0 0 0 0 18 24 28 0.669130606358859
+0 0 0 0 0 18 24 30 0.913545457642601
+0 0 0 0 0 18 24 32 1
+0 0 0 0 0 18 24 34 0.913545457642601
+0 0 0 0 0 18 24 36 0.669130606358859
+0 0 0 0 0 18 24 38 0.309016994374949
+0 0 0 0 0 18 24 40 -0.104528463267652
+0 0 0 0 0 18 24 42 -0.499999999999998
+0 0 0 0 0 18 24 44 -0.809016994374946
+0 0 0 0 0 18 24 46 -0.978147600733805
+0 0 0 0 0 18 24 48 -0.978147600733806
+0 0 0 0 0 18 24 50 -0.80901699437495
+0 0 0 0 0 18 24 52 -0.500000000000003
+0 0 0 0 0 18 24 54 -0.104528463267659
+0 0 0 0 0 18 24 56 0.309016994374942
+0 0 0 0 0 18 24 58 0.669130606358854
+0 0 0 0 0 18 24 60 0.913545457642598
+0 0 0 0 0 18 24 62 1
+0 0 0 0 0 18 24 64 0.913545457642604
+0 0 0 0 0 18 24 66 0.669130606358864
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 -0.988870028237692
+1 0 1 0 0 18 24 18 -0.934603612066528
+1 0 1 0 0 18 24 19 -0.835078198743969
+1 0 1 0 0 18 24 20 -0.702941767678839
+1 0 1 0 0 18 24 21 -0.539429320130585
+1 0 1 0 0 18 24 22 -0.352341222823561
+1 0 1 0 0 18 24 23 -0.149854123358377
+1 0 1 0 0 18 24 24 0.0591823203774327
+1 0 1 0 0 18 24 25 0.265632212724467
+1 0 1 0 0 18 24 26 0.460472702730666
+1 0 1 0 0 18 24 27 0.635188326034357
+1 0 1 0 0 18 24 28 0.782143171518591
+1 0 1 0 0 18 24 29 0.894914607268121
+1 0 1 0 0 18 24 30 0.968573980403307
+1 0 1 0 0 18 24 31 0.999902022861252
+1 0 1 0 0 18 24 32 0.987529548857919
+1 0 1 0 0 18 24 33 0.931997294876969
+1 0 1 0 0 18 24 34 0.83573228689069
+1 0 1 0 0 18 24 35 0.702941767678842
+1 0 1 0 0 18 24 36 0.539429320130588
+1 0 1 0 0 18 24 37 0.352341222823564
+1 0 1 0 0 18 24 38 0.14985412335838
+1 0 1 0 0 18 24 39 -0.0591823203774294
+1 0 1 0 0 18 24 40 -0.265632212724464
+1 0 1 0 0 18 24 41 -0.460472702730663
+1 0 1 0 0 18 24 42 -0.635188326034354
+1 0 1 0 0 18 24 43 -0.782143171518589
+1 0 1 0 0 18 24 44 -0.89491460726812
+1 0 1 0 0 18 24 45 -0.968573980403306
+1 0 1 0 0 18 24 46 -0.999902022861252
+1 0 1 0 0 18 24 47 -0.987529548857919
+1 0 1 0 0 18 24 48 -0.931531107769479
+1 0 1 0 0 18 24 49 -0.838190434630994
+1 0 1 0 0 18 24 50 -0.706311124055716
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 -0.953659417035636
+2 0 1 0 0 18 24 18 -0.866942029029302
+2 0 1 0 0 18 24 19 -0.735180953877213
+2 0 1 0 0 18 24 20 -0.577922792552809
+2 0 1 0 0 18 24 21 -0.395192014388709
+2 0 1 0 0 18 24 22 -0.195138465081117
+2 0 1 0 0 18 24 23 0.0134457278174627
+2 0 1 0 0 18 24 24 0.221442277890659
+2 0 1 0 0 18 24 25 0.419760737822091
+2 0 1 0 0 18 24 26 0.599733639275201
+2 0 1 0 0 18 24 27 0.753495302850693
+2 0 1 0 0 18 24 28 0.874325606019993
+2 0 1 0 0 18 24 29 0.956943684726482
+2 0 1 0 0 18 24 30 0.997738732485158
+2 0 1 0 0 18 24 31 0.994927809952609
+2 0 1 0 0 18 24 32 0.948633767931811
+2 0 1 0 0 18 24 33 0.860879878202533
+2 0 1 0 0 18 24 34 0.735501406835825
+2 0 1 0 0 18 24 35 0.577977994663069
+2 0 1 0 0 18 24 36 0.39519417067741
+2 0 1 0 0 18 24 37 0.195138465081121
+2 0 1 0 0 18 24 38 -0.0134457278174593
+2 0 1 0 0 18 24 39 -0.221442277890655
+2 0 1 0 0 18 24 40 -0.419760737822087
+2 0 1 0 0 18 24 41 -0.599733639275198
+2 0 1 0 0 18 24 42 -0.75349530285069
+2 0 1 0 0 18 24 43 -0.874325606019992
+2 0 1 0 0 18 24 44 -0.956943684726481
+2 0 1 0 0 18 24 45 -0.997738732485157
+2 0 1 0 0 18 24 46 -0.994929811469388
+2 0 1 0 0 18 24 47 -0.948602288659925
+2 0 1 0 0 18 24 48 -0.860878979886561
+2 0 1 0 0 18 24 49 -0.741129137586217
+2 0 1 0 0 18 24 50 -0.583957042337678
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 1.00200581931202
+2 0 0 0 0 18 24 2 0.954338021485405
+2 0 0 0 0 18 24 4 0.741656509855213
+2 0 0 0 0 18 24 6 0.400735849933188
+2 0 0 0 0 18 24 8 -0.00947567901319146
+2 0 0 0 0 18 24 10 -0.418048776974349
+2 0 0 0 0 18 24 12 -0.75433744354273
+2 0 0 0 0 18 24 14 -0.960194313182038
+2 0 0 0 0 18 24 16 -1.00002486298069
+2 0 0 0 0 18 24 18 -0.866942029029302
+2 0 0 0 0 18 24 20 -0.577922792552809
+2 0 0 0 0 18 24 22 -0.195138465081117
+2 0 0 0 0 18 24 24 0.221442277890659
+2 0 0 0 0 18 24 26 0.599733639275201
+2 0 0 0 0 18 24 28 0.874325606019993
+2 0 0 0 0 18 24 30 0.997738732485158
+2 0 0 0 0 18 24 32 0.948633767931811
+2 0 0 0 0 18 24 34 0.735501406835825
+2 0 0 0 0 18 24 36 0.39519417067741
+2 0 0 0 0 18 24 38 -0.0134457278174593
+2 0 0 0 0 18 24 40 -0.419760737822087
+2 0 0 0 0 18 24 42 -0.75349530285069
+2 0 0 0 0 18 24 44 -0.956943684726481
+2 0 0 0 0 18 24 46 -0.994929811469388
+2 0 0 0 0 18 24 48 -0.860878979886561
+2 0 0 0 0 18 24 50 -0.583957042337678
+2 0 0 0 0 18 24 52 -0.200000577942681
+2 0 0 0 0 18 24 54 0.218537803326814
+2 0 0 0 0 18 24 56 0.599289013047488
+2 0 0 0 0 18 24 58 0.876417708042487
+2 0 0 0 0 18 24 60 1.00200581931202
+2 0 0 0 0 18 24 62 0.954338021485405
+2 0 0 0 0 18 24 64 0.741656509855213
+2 0 0 0 0 18 24 66 0.400735849933188
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 -0.893985552941931
+3 0 1 0 0 18 24 18 -0.777164989569858
+3 0 1 0 0 18 24 19 -0.617080427917447
+3 0 1 0 0 18 24 20 -0.437445246984023
+3 0 1 0 0 18 24 21 -0.240248908818112
+3 0 1 0 0 18 24 22 -0.0325887872513774
+3 0 1 0 0 18 24 23 0.176517937388158
+3 0 1 0 0 18 24 24 0.377910004914413
+3 0 1 0 0 18 24 25 0.562785659196532
+3 0 1 0 0 18 24 26 0.723064879626549
+3 0 1 0 0 18 24 27 0.851742695166642
+3 0 1 0 0 18 24 28 0.943195267813043
+3 0 1 0 0 18 24 29 0.993425681302972
+3 0 1 0 0 18 24 30 1.00023862553465
+3 0 1 0 0 18 24 31 0.963336342153031
+3 0 1 0 0 18 24 32 0.884331638018682
+3 0 1 0 0 18 24 33 0.766677397808908
+3 0 1 0 0 18 24 34 0.615515676388561
+3 0 1 0 0 18 24 35 0.437452966338124
+3 0 1 0 0 18 24 36 0.240271462526484
+3 0 1 0 0 18 24 37 0.0325889428520417
+3 0 1 0 0 18 24 38 -0.176517870004133
+3 0 1 0 0 18 24 39 -0.37791000491441
+3 0 1 0 0 18 24 40 -0.562785659196529
+3 0 1 0 0 18 24 41 -0.723064879626547
+3 0 1 0 0 18 24 42 -0.85174269516664
+3 0 1 0 0 18 24 43 -0.943195267813042
+3 0 1 0 0 18 24 44 -0.993425743850371
+3 0 1 0 0 18 24 45 -1.00023912114366
+3 0 1 0 0 18 24 46 -0.963331205888917
+3 0 1 0 0 18 24 47 -0.884405119523794
+3 0 1 0 0 18 24 48 -0.768380260829214
+3 0 1 0 0 18 24 49 -0.623039060167588
+3 0 1 0 0 18 24 50 -0.448115110576738
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 -0.808984668060322
+4 0 1 0 0 18 24 18 -0.664605114372286
+4 0 1 0 0 18 24 19 -0.483882950839065
+4 0 1 0 0 18 24 20 -0.285684140192612
+4 0 1 0 0 18 24 21 -0.078765445563685
+4 0 1 0 0 18 24 22 0.130968649203781
+4 0 1 0 0 18 24 23 0.33500070579311
+4 0 1 0 0 18 24 24 0.524395467613931
+4 0 1 0 0 18 24 25 0.690872259484279
+4 0 1 0 0 18 24 26 0.827154574637892
+4 0 1 0 0 18 24 27 0.927286267857563
+4 0 1 0 0 18 24 28 0.986891101558669
+4 0 1 0 0 18 24 29 1.00336405849275
+4 0 1 0 0 18 24 30 0.975985191395758
+4 0 1 0 0 18 24 31 0.905951088138224
+4 0 1 0 0 18 24 32 0.79632257509341
+4 0 1 0 0 18 24 33 0.651890944337345
+4 0 1 0 0 18 24 34 0.478968551193929
+4 0 1 0 0 18 24 35 0.285112934017232
+4 0 1 0 0 18 24 36 0.0787965135003331
+4 0 1 0 0 18 24 37 -0.130963692764152
+4 0 1 0 0 18 24 38 -0.335000157221322
+4 0 1 0 0 18 24 39 -0.524395507298816
+4 0 1 0 0 18 24 40 -0.690872257378526
+4 0 1 0 0 18 24 41 -0.82715457463789
+4 0 1 0 0 18 24 42 -0.927286269812168
+4 0 1 0 0 18 24 43 -0.986891158121093
+4 0 1 0 0 18 24 44 -1.00336439565696
+4 0 1 0 0 18 24 45 -0.975985009377538
+4 0 1 0 0 18 24 46 -0.905966374046641
+4 0 1 0 0 18 24 47 -0.796989562560633
+4 0 1 0 0 18 24 48 -0.656296286035414
+4 0 1 0 0 18 24 49 -0.489661887355412
+4 0 1 0 0 18 24 50 -0.296731874987596
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 0.987091761793154
+4 0 0 0 0 18 24 2 0.809627151455666
+4 0 0 0 0 18 24 4 0.492170651399723
+4 0 0 0 0 18 24 6 0.089613374486772
+4 0 0 0 0 18 24 8 -0.32843886898689
+4 0 0 0 0 18 24 10 -0.689701048239266
+4 0 0 0 0 18 24 12 -0.931707650513753
+4 0 0 0 0 18 24 14 -1.01261353571613
+4 0 0 0 0 18 24 16 -0.918443710868124
+4 0 0 0 0 18 24 18 -0.664605114372286
+4 0 0 0 0 18 24 20 -0.285684140192612
+4 0 0 0 0 18 24 22 0.130968649203781
+4 0 0 0 0 18 24 24 0.524395467613931
+4 0 0 0 0 18 24 26 0.827154574637892
+4 0 0 0 0 18 24 28 0.986891101558669
+4 0 0 0 0 18 24 30 0.975985191395758
+4 0 0 0 0 18 24 32 0.79632257509341
+4 0 0 0 0 18 24 34 0.478968551193929
+4 0 0 0 0 18 24 36 0.0787965135003331
+4 0 0 0 0 18 24 38 -0.335000157221322
+4 0 0 0 0 18 24 40 -0.690872257378526
+4 0 0 0 0 18 24 42 -0.927286269812168
+4 0 0 0 0 18 24 44 -1.00336439565696
+4 0 0 0 0 18 24 46 -0.905966374046641
+4 0 0 0 0 18 24 48 -0.656296286035414
+4 0 0 0 0 18 24 50 -0.296731874987596
+4 0 0 0 0 18 24 52 0.122063253464683
+4 0 0 0 0 18 24 54 0.520442884316401
+4 0 0 0 0 18 24 56 0.828815966801241
+4 0 0 0 0 18 24 58 0.993879239069469
+4 0 0 0 0 18 24 60 0.987091761793154
+4 0 0 0 0 18 24 62 0.809627151455666
+4 0 0 0 0 18 24 64 0.492170651399723
+4 0 0 0 0 18 24 66 0.089613374486772
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 -0.704732372960808
+5 0 1 0 0 18 24 18 -0.536671015599151
+5 0 1 0 0 18 24 19 -0.338589004979513
+5 0 1 0 0 18 24 20 -0.1271990369282
+5 0 1 0 0 18 24 21 0.0847806705807276
+5 0 1 0 0 18 24 22 0.291157169378327
+5 0 1 0 0 18 24 23 0.484652584680026
+5 0 1 0 0 18 24 24 0.656972283481054
+5 0 1 0 0 18 24 25 0.800582306064033
+5 0 1 0 0 18 24 26 0.909202882816512
+5 0 1 0 0 18 24 27 0.978086952556276
+5 0 1 0 0 18 24 28 1.00422392687597
+5 0 1 0 0 18 24 29 0.986471496840433
+5 0 1 0 0 18 24 30 0.925605528816329
+5 0 1 0 0 18 24 31 0.824286157574478
+5 0 1 0 0 18 24 32 0.686941525962099
+5 0 1 0 0 18 24 33 0.519574253259243
+5 0 1 0 0 18 24 34 0.329499092601176
+5 0 1 0 0 18 24 35 0.125023240371577
+5 0 1 0 0 18 24 36 -0.0849167272757722
+5 0 1 0 0 18 24 37 -0.291145426576816
+5 0 1 0 0 18 24 38 -0.484649673562491
+5 0 1 0 0 18 24 39 -0.656972404296912
+5 0 1 0 0 18 24 40 -0.800582288447275
+5 0 1 0 0 18 24 41 -0.909202887452636
+5 0 1 0 0 18 24 42 -0.978086980730989
+5 0 1 0 0 18 24 43 -1.0042242292894
+5 0 1 0 0 18 24 44 -0.986472079810805
+5 0 1 0 0 18 24 45 -0.925611408648199
+5 0 1 0 0 18 24 46 -0.824494480044588
+5 0 1 0 0 18 24 47 -0.689000793899885
+5 0 1 0 0 18 24 48 -0.527287394138705
+5 0 1 0 0 18 24 49 -0.343350748886303
+5 0 1 0 0 18 24 50 -0.140762289927094
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 -0.578655794871017
+6 0 1 0 0 18 24 18 -0.390893155862932
+6 0 1 0 0 18 24 19 -0.184324292814369
+6 0 1 0 0 18 24 20 0.0335731180590735
+6 0 1 0 0 18 24 21 0.245690896876329
+6 0 1 0 0 18 24 22 0.443637803530655
+6 0 1 0 0 18 24 23 0.62146368314812
+6 0 1 0 0 18 24 24 0.772083361350395
+6 0 1 0 0 18 24 25 0.88896637410606
+6 0 1 0 0 18 24 26 0.966997279341114
+6 0 1 0 0 18 24 27 1.00276588723827
+6 0 1 0 0 18 24 28 0.994708796020637
+6 0 1 0 0 18 24 29 0.943178158445414
+6 0 1 0 0 18 24 30 0.850426109543344
+6 0 1 0 0 18 24 31 0.720506358391929
+6 0 1 0 0 18 24 32 0.559097022756457
+6 0 1 0 0 18 24 33 0.37325246337976
+6 0 1 0 0 18 24 34 0.171094981497982
+6 0 1 0 0 18 24 35 -0.0385401734429475
+6 0 1 0 0 18 24 36 -0.246490936410603
+6 0 1 0 0 18 24 37 -0.443668864150885
+6 0 1 0 0 18 24 38 -0.621456332115847
+6 0 1 0 0 18 24 39 -0.772083177745896
+6 0 1 0 0 18 24 40 -0.888966283667988
+6 0 1 0 0 18 24 41 -0.966997318835917
+6 0 1 0 0 18 24 42 -1.00276603091954
+6 0 1 0 0 18 24 43 -0.99470962028421
+6 0 1 0 0 18 24 44 -0.943181094673828
+6 0 1 0 0 18 24 45 -0.850495572913758
+6 0 1 0 0 18 24 46 -0.721331142200824
+6 0 1 0 0 18 24 47 -0.563455320458928
+6 0 1 0 0 18 24 48 -0.384398648517992
+6 0 1 0 0 18 24 49 -0.187445577006294
+6 0 1 0 0 18 24 50 0.0234452960570468
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 0.869869087008815
+6 0 0 0 0 18 24 2 0.58039296967562
+6 0 0 0 0 18 24 4 0.190561635180908
+6 0 0 0 0 18 24 6 -0.232219537234689
+6 0 0 0 0 18 24 8 -0.61484784201414
+6 0 0 0 0 18 24 10 -0.891163369192057
+6 0 0 0 0 18 24 12 -1.013389102921
+6 0 0 0 0 18 24 14 -0.960388806503315
+6 0 0 0 0 18 24 16 -0.741102394409191
+6 0 0 0 0 18 24 18 -0.390893155862932
+6 0 0 0 0 18 24 20 0.0335731180590735
+6 0 0 0 0 18 24 22 0.443637803530655
+6 0 0 0 0 18 24 24 0.772083361350395
+6 0 0 0 0 18 24 26 0.966997279341114
+6 0 0 0 0 18 24 28 0.994708796020637
+6 0 0 0 0 18 24 30 0.850426109543344
+6 0 0 0 0 18 24 32 0.559097022756457
+6 0 0 0 0 18 24 34 0.171094981497982
+6 0 0 0 0 18 24 36 -0.246490936410603
+6 0 0 0 0 18 24 38 -0.621456332115847
+6 0 0 0 0 18 24 40 -0.888966283667988
+6 0 0 0 0 18 24 42 -1.00276603091954
+6 0 0 0 0 18 24 44 -0.943181094673828
+6 0 0 0 0 18 24 46 -0.721331142200824
+6 0 0 0 0 18 24 48 -0.384398648517992
+6 0 0 0 0 18 24 50 0.0234452960570468
+6 0 0 0 0 18 24 52 0.433177684597774
+6 0 0 0 0 18 24 54 0.76983633445302
+6 0 0 0 0 18 24 56 0.97354988518036
+6 0 0 0 0 18 24 58 1.00893693668562
+6 0 0 0 0 18 24 60 0.869869087008815
+6 0 0 0 0 18 24 62 0.58039296967562
+6 0 0 0 0 18 24 64 0.190561635180908
+6 0 0 0 0 18 24 66 -0.232219537234689
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 -0.440249026236034
+7 0 1 0 0 18 24 18 -0.238113422178414
+7 0 1 0 0 18 24 19 -0.0246119022157033
+7 0 1 0 0 18 24 20 0.192531580256115
+7 0 1 0 0 18 24 21 0.399286407414527
+7 0 1 0 0 18 24 22 0.584172094405656
+7 0 1 0 0 18 24 23 0.741748280524143
+7 0 1 0 0 18 24 24 0.86663609000566
+7 0 1 0 0 18 24 25 0.953643266697715
+7 0 1 0 0 18 24 26 0.998972237578806
+7 0 1 0 0 18 24 27 1.00064185118672
+7 0 1 0 0 18 24 28 0.958578546211563
+7 0 1 0 0 18 24 29 0.8746207667527
+7 0 1 0 0 18 24 30 0.752437862021131
+7 0 1 0 0 18 24 31 0.597369810462565
+7 0 1 0 0 18 24 32 0.416193834802808
+7 0 1 0 0 18 24 33 0.216828187049082
+7 0 1 0 0 18 24 34 0.0079861125411343
+7 0 1 0 0 18 24 35 -0.201204999727362
+7 0 1 0 0 18 24 36 -0.401602481130516
+7 0 1 0 0 18 24 37 -0.584448014164912
+7 0 1 0 0 18 24 38 -0.741750357435501
+7 0 1 0 0 18 24 39 -0.866634658726328
+7 0 1 0 0 18 24 40 -0.953642869290032
+7 0 1 0 0 18 24 41 -0.998972403417611
+7 0 1 0 0 18 24 42 -1.00064229742814
+7 0 1 0 0 18 24 43 -0.958580866965812
+7 0 1 0 0 18 24 44 -0.874645498498915
+7 0 1 0 0 18 24 45 -0.752757154253033
+7 0 1 0 0 18 24 46 -0.599495040947498
+7 0 1 0 0 18 24 47 -0.423556772881771
+7 0 1 0 0 18 24 48 -0.231086132339485
+7 0 1 0 0 18 24 49 -0.0267989174891922
+7 0 1 0 0 18 24 50 0.183346284369072
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 -0.28612815677996
+8 0 1 0 0 18 24 18 -0.0747178522073342
+8 0 1 0 0 18 24 19 0.136472503590183
+8 0 1 0 0 18 24 20 0.346056820049388
+8 0 1 0 0 18 24 21 0.54124920592841
+8 0 1 0 0 18 24 22 0.708727011031568
+8 0 1 0 0 18 24 23 0.842212064010969
+8 0 1 0 0 18 24 24 0.938080621575119
+8 0 1 0 0 18 24 25 0.992864210394699
+8 0 1 0 0 18 24 26 1.00425173278162
+8 0 1 0 0 18 24 27 0.971750102835938
+8 0 1 0 0 18 24 28 0.896778187711806
+8 0 1 0 0 18 24 29 0.782612794456684
+8 0 1 0 0 18 24 30 0.634243460882459
+8 0 1 0 0 18 24 31 0.458154640807093
+8 0 1 0 0 18 24 32 0.262042272320862
+8 0 1 0 0 18 24 33 0.0544773878342683
+8 0 1 0 0 18 24 34 -0.155468405758496
+8 0 1 0 0 18 24 35 -0.358619500404974
+8 0 1 0 0 18 24 36 -0.546097184099003
+8 0 1 0 0 18 24 37 -0.709707819135703
+8 0 1 0 0 18 24 38 -0.842300798828609
+8 0 1 0 0 18 24 39 -0.938081216705746
+8 0 1 0 0 18 24 40 -0.992863003601512
+8 0 1 0 0 18 24 41 -1.00425217818113
+8 0 1 0 0 18 24 42 -0.971751355024226
+8 0 1 0 0 18 24 43 -0.896788836837554
+8 0 1 0 0 18 24 44 -0.782735417297492
+8 0 1 0 0 18 24 45 -0.635201915501708
+8 0 1 0 0 18 24 46 -0.462378110440955
+8 0 1 0 0 18 24 47 -0.272652222594785
+8 0 1 0 0 18 24 48 -0.0712602475539812
+8 0 1 0 0 18 24 49 0.136228094167313
+8 0 1 0 0 18 24 50 0.343122207874234
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 0.662006434974289
+8 0 0 0 0 18 24 2 0.289985254463522
+8 0 0 0 0 18 24 4 -0.132177027818718
+8 0 0 0 0 18 24 6 -0.531484701200502
+8 0 0 0 0 18 24 8 -0.83889385539058
+8 0 0 0 0 18 24 10 -1.00125086471627
+8 0 0 0 0 18 24 12 -0.990483409159826
+8 0 0 0 0 18 24 14 -0.808374586678579
+8 0 0 0 0 18 24 16 -0.485429841671136
+8 0 0 0 0 18 24 18 -0.0747178522073342
+8 0 0 0 0 18 24 20 0.346056820049388
+8 0 0 0 0 18 24 22 0.708727011031568
+8 0 0 0 0 18 24 24 0.938080621575119
+8 0 0 0 0 18 24 26 1.00425173278162
+8 0 0 0 0 18 24 28 0.896778187711806
+8 0 0 0 0 18 24 30 0.634243460882459
+8 0 0 0 0 18 24 32 0.262042272320862
+8 0 0 0 0 18 24 34 -0.155468405758496
+8 0 0 0 0 18 24 36 -0.546097184099003
+8 0 0 0 0 18 24 38 -0.842300798828609
+8 0 0 0 0 18 24 40 -0.992863003601512
+8 0 0 0 0 18 24 42 -0.971751355024226
+8 0 0 0 0 18 24 44 -0.782735417297492
+8 0 0 0 0 18 24 46 -0.462378110440955
+8 0 0 0 0 18 24 48 -0.0712602475539812
+8 0 0 0 0 18 24 50 0.343122207874234
+8 0 0 0 0 18 24 52 0.701369098667135
+8 0 0 0 0 18 24 54 0.94071053359689
+8 0 0 0 0 18 24 56 1.01811364830634
+8 0 0 0 0 18 24 58 0.919560915104869
+8 0 0 0 0 18 24 60 0.662006434974289
+8 0 0 0 0 18 24 62 0.289985254463522
+8 0 0 0 0 18 24 64 -0.132177027818718
+8 0 0 0 0 18 24 66 -0.531484701200502
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 -0.128289356196222
+9 0 1 0 0 18 24 18 0.0863538548533454
+9 0 1 0 0 18 24 19 0.294493070967235
+9 0 1 0 0 18 24 20 0.490643142814206
+9 0 1 0 0 18 24 21 0.667908704152439
+9 0 1 0 0 18 24 22 0.813666058524888
+9 0 1 0 0 18 24 23 0.920009101851724
+9 0 1 0 0 18 24 24 0.984463959301552
+9 0 1 0 0 18 24 25 1.00555875610532
+9 0 1 0 0 18 24 26 0.982673433105091
+9 0 1 0 0 18 24 27 0.916842158540981
+9 0 1 0 0 18 24 28 0.810940303676314
+9 0 1 0 0 18 24 29 0.669596570023028
+9 0 1 0 0 18 24 30 0.49898823564763
+9 0 1 0 0 18 24 31 0.306571711644516
+9 0 1 0 0 18 24 32 0.100756549426802
+9 0 1 0 0 18 24 33 -0.10946217965655
+9 0 1 0 0 18 24 34 -0.314896859918266
+9 0 1 0 0 18 24 35 -0.506569065648953
+9 0 1 0 0 18 24 36 -0.67610174147365
+9 0 1 0 0 18 24 37 -0.816085558691071
+9 0 1 0 0 18 24 38 -0.920402493651113
+9 0 1 0 0 18 24 39 -0.984493479674136
+9 0 1 0 0 18 24 40 -1.00555745886177
+9 0 1 0 0 18 24 41 -0.982674385414954
+9 0 1 0 0 18 24 42 -0.916846808768016
+9 0 1 0 0 18 24 43 -0.810989104970499
+9 0 1 0 0 18 24 44 -0.670009751282567
+9 0 1 0 0 18 24 45 -0.501181238769893
+9 0 1 0 0 18 24 46 -0.313548976767126
+9 0 1 0 0 18 24 47 -0.11435958317462
+9 0 1 0 0 18 24 48 0.0909655285922612
+9 0 1 0 0 18 24 49 0.294620077323985
+9 0 1 0 0 18 24 50 0.490225330410856
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 0.037330979427938
+10 0 1 0 0 18 24 18 0.249414932069279
+10 0 1 0 0 18 24 19 0.444887364909108
+10 0 1 0 0 18 24 20 0.622849502300821
+10 0 1 0 0 18 24 21 0.776319807818289
+10 0 1 0 0 18 24 22 0.895997525324407
+10 0 1 0 0 18 24 23 0.972821680110668
+10 0 1 0 0 18 24 24 1.00445929480201
+10 0 1 0 0 18 24 25 0.991358260603489
+10 0 1 0 0 18 24 26 0.934793498182724
+10 0 1 0 0 18 24 27 0.837366538167785
+10 0 1 0 0 18 24 28 0.703342121606898
+10 0 1 0 0 18 24 29 0.538578558249337
+10 0 1 0 0 18 24 30 0.350276495517132
+10 0 1 0 0 18 24 31 0.14666564247601
+10 0 1 0 0 18 24 32 -0.0633551654643206
+10 0 1 0 0 18 24 33 -0.270607091775774
+10 0 1 0 0 18 24 34 -0.466032144572426
+10 0 1 0 0 18 24 35 -0.641089401416439
+10 0 1 0 0 18 24 36 -0.788127932399224
+10 0 1 0 0 18 24 37 -0.900721532263553
+10 0 1 0 0 18 24 38 -0.9739492574858
+10 0 1 0 0 18 24 39 -1.00461084010972
+10 0 1 0 0 18 24 40 -0.991366360730773
+10 0 1 0 0 18 24 41 -0.934796235185976
+10 0 1 0 0 18 24 42 -0.837386220481858
+10 0 1 0 0 18 24 43 -0.703516578304781
+10 0 1 0 0 18 24 44 -0.539642327887459
+10 0 1 0 0 18 24 45 -0.354395825688844
+10 0 1 0 0 18 24 46 -0.156676953760979
+10 0 1 0 0 18 24 47 0.0474248193027585
+10 0 1 0 0 18 24 48 0.251246761993718
+10 0 1 0 0 18 24 49 0.448007151145583
+10 0 1 0 0 18 24 50 0.628838230699496
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 0.384616959138271
+10 0 0 0 0 18 24 2 -0.0317984338276698
+10 0 0 0 0 18 24 4 -0.442715765468297
+10 0 0 0 0 18 24 6 -0.777083517364817
+10 0 0 0 0 18 24 8 -0.977086649536349
+10 0 0 0 0 18 24 10 -1.008143166506
+10 0 0 0 0 18 24 12 -0.864861834701759
+10 0 0 0 0 18 24 14 -0.571640894670914
+10 0 0 0 0 18 24 16 -0.177367890210551
+10 0 0 0 0 18 24 18 0.249414932069279
+10 0 0 0 0 18 24 20 0.622849502300821
+10 0 0 0 0 18 24 22 0.895997525324407
+10 0 0 0 0 18 24 24 1.00445929480201
+10 0 0 0 0 18 24 26 0.934793498182724
+10 0 0 0 0 18 24 28 0.703342121606898
+10 0 0 0 0 18 24 30 0.350276495517132
+10 0 0 0 0 18 24 32 -0.0633551654643206
+10 0 0 0 0 18 24 34 -0.466032144572426
+10 0 0 0 0 18 24 36 -0.788127932399224
+10 0 0 0 0 18 24 38 -0.9739492574858
+10 0 0 0 0 18 24 40 -0.991366360730773
+10 0 0 0 0 18 24 42 -0.837386220481858
+10 0 0 0 0 18 24 44 -0.539642327887459
+10 0 0 0 0 18 24 46 -0.156676953760979
+10 0 0 0 0 18 24 48 0.251246761993718
+10 0 0 0 0 18 24 50 0.628838230699496
+10 0 0 0 0 18 24 52 0.898767882442793
+10 0 0 0 0 18 24 54 1.01514761628396
+10 0 0 0 0 18 24 56 0.957452045058122
+10 0 0 0 0 18 24 58 0.734530495287201
+10 0 0 0 0 18 24 60 0.384616959138271
+10 0 0 0 0 18 24 62 -0.0317984338276698
+10 0 0 0 0 18 24 64 -0.442715765468297
+10 0 0 0 0 18 24 66 -0.777083517364817
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 0.19770117493606
+11 0 1 0 0 18 24 18 0.401450815594976
+11 0 1 0 0 18 24 19 0.583387523789913
+11 0 1 0 0 18 24 20 0.739094798866122
+11 0 1 0 0 18 24 21 0.864145415528984
+11 0 1 0 0 18 24 22 0.953583131940421
+11 0 1 0 0 18 24 23 0.998985451663703
+11 0 1 0 0 18 24 24 0.997383157874553
+11 0 1 0 0 18 24 25 0.950593856380919
+11 0 1 0 0 18 24 26 0.861870408443761
+11 0 1 0 0 18 24 27 0.735430724269685
+11 0 1 0 0 18 24 28 0.57684523327606
+11 0 1 0 0 18 24 29 0.393049336055301
+11 0 1 0 0 18 24 30 0.192075253101953
+11 0 1 0 0 18 24 31 -0.0172934967678688
+11 0 1 0 0 18 24 32 -0.225906363046108
+11 0 1 0 0 18 24 33 -0.424646116851612
+11 0 1 0 0 18 24 34 -0.604826723033298
+11 0 1 0 0 18 24 35 -0.75857356543497
+11 0 1 0 0 18 24 36 -0.879167049412912
+11 0 1 0 0 18 24 37 -0.961336764420504
+11 0 1 0 0 18 24 38 -1.00149146180685
+11 0 1 0 0 18 24 39 -0.997876406455632
+11 0 1 0 0 18 24 40 -0.950650136613388
+11 0 1 0 0 18 24 41 -0.8618826322421
+11 0 1 0 0 18 24 42 -0.735503469665822
+11 0 1 0 0 18 24 43 -0.577337015827387
+11 0 1 0 0 18 24 44 -0.395288823301001
+11 0 1 0 0 18 24 45 -0.198712311647301
+11 0 1 0 0 18 24 46 0.00444452676192031
+11 0 1 0 0 18 24 47 0.208504716500525
+11 0 1 0 0 18 24 48 0.405448419579354
+11 0 1 0 0 18 24 49 0.58731112087803
+11 0 1 0 0 18 24 50 0.747770452441265
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 0.357155214561391
+12 0 1 0 0 18 24 18 0.546799693378934
+12 0 1 0 0 18 24 19 0.706148059220439
+12 0 1 0 0 18 24 20 0.836043459504233
+12 0 1 0 0 18 24 21 0.929461718593576
+12 0 1 0 0 18 24 22 0.985213899652279
+12 0 1 0 0 18 24 23 0.997642450325463
+12 0 1 0 0 18 24 24 0.963221388741687
+12 0 1 0 0 18 24 25 0.884270990948836
+12 0 1 0 0 18 24 26 0.765825834818103
+12 0 1 0 0 18 24 27 0.613744318652325
+12 0 1 0 0 18 24 28 0.43481900591363
+12 0 1 0 0 18 24 29 0.236889835984931
+12 0 1 0 0 18 24 30 0.0286073377702091
+12 0 1 0 0 18 24 31 -0.180925499094776
+12 0 1 0 0 18 24 32 -0.382550922995875
+12 0 1 0 0 18 24 33 -0.567457143478022
+12 0 1 0 0 18 24 34 -0.727562671210874
+12 0 1 0 0 18 24 35 -0.855870292684377
+12 0 1 0 0 18 24 36 -0.946772229894487
+12 0 1 0 0 18 24 37 -0.996295729590678
+12 0 1 0 0 18 24 38 -1.00227642570918
+12 0 1 0 0 18 24 39 -0.964453345379771
+12 0 1 0 0 18 24 40 -0.884481790288207
+12 0 1 0 0 18 24 41 -0.76587832203121
+12 0 1 0 0 18 24 42 -0.613965488467182
+12 0 1 0 0 18 24 43 -0.435960569171135
+12 0 1 0 0 18 24 44 -0.240911130722976
+12 0 1 0 0 18 24 45 -0.0380502699655833
+12 0 1 0 0 18 24 46 0.165857031111604
+12 0 1 0 0 18 24 47 0.364649737888489
+12 0 1 0 0 18 24 48 0.549410617858529
+12 0 1 0 0 18 24 49 0.714823876952109
+12 0 1 0 0 18 24 50 0.850752147735793
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 0.0661161781518089
+12 0 0 0 0 18 24 2 -0.351768763968264
+12 0 0 0 0 18 24 4 -0.708830246750823
+12 0 0 0 0 18 24 6 -0.94332853509216
+12 0 0 0 0 18 24 8 -1.01471738366967
+12 0 0 0 0 18 24 10 -0.910646295054698
+12 0 0 0 0 18 24 12 -0.6489796147876
+12 0 0 0 0 18 24 14 -0.274060256349968
+12 0 0 0 0 18 24 16 0.150811572803688
+12 0 0 0 0 18 24 18 0.546799693378934
+12 0 0 0 0 18 24 20 0.836043459504233
+12 0 0 0 0 18 24 22 0.985213899652279
+12 0 0 0 0 18 24 24 0.963221388741687
+12 0 0 0 0 18 24 26 0.765825834818103
+12 0 0 0 0 18 24 28 0.43481900591363
+12 0 0 0 0 18 24 30 0.0286073377702091
+12 0 0 0 0 18 24 32 -0.382550922995875
+12 0 0 0 0 18 24 34 -0.727562671210874
+12 0 0 0 0 18 24 36 -0.946772229894487
+12 0 0 0 0 18 24 38 -1.00227642570918
+12 0 0 0 0 18 24 40 -0.884481790288207
+12 0 0 0 0 18 24 42 -0.613965488467182
+12 0 0 0 0 18 24 44 -0.240911130722976
+12 0 0 0 0 18 24 46 0.165857031111604
+12 0 0 0 0 18 24 48 0.549410617858529
+12 0 0 0 0 18 24 50 0.850752147735793
+12 0 0 0 0 18 24 52 1.00445588516916
+12 0 0 0 0 18 24 54 0.985152099376247
+12 0 0 0 0 18 24 56 0.797429331912402
+12 0 0 0 0 18 24 58 0.472580681405503
+12 0 0 0 0 18 24 60 0.0661161781518089
+12 0 0 0 0 18 24 62 -0.351768763968264
+12 0 0 0 0 18 24 64 -0.708830246750823
+12 0 0 0 0 18 24 66 -0.94332853509216
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/psi.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/psi.xl
new file mode 100644
index 000000000..64d02af59
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/psi.xl
@@ -0,0 +1,482 @@
+# SPACETIMETOY::psi x (psi)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 1.35143337062181
+0 0 1 0 0 10 24 32 1.19458556555896
+0 0 1 0 0 11 24 32 0.985528639023651
+0 0 1 0 0 12 24 32 0.733399381871916
+0 0 1 0 0 13 24 32 0.449217052491691
+0 0 1 0 0 14 24 32 0.145401782335003
+0 0 1 0 0 15 24 32 -0.164768243424887
+0 0 1 0 0 16 24 32 -0.467737106301357
+0 0 1 0 0 17 24 32 -0.750263613180803
+0 0 1 0 0 18 24 32 -1
+0 0 1 0 0 19 24 32 -1.20603158828681
+0 0 1 0 0 20 24 32 -1.35935380898385
+0 0 1 0 0 21 24 32 -1.45326574532501
+0 0 1 0 0 22 24 32 -1.48366299505272
+0 0 1 0 0 23 24 32 -1.44921705249169
+0 0 1 0 0 24 24 32 -1.35143337062181
+0 0 1 0 0 25 24 32 -1.19458556555896
+0 0 1 0 0 26 24 32 -0.985528639023654
+0 0 1 0 0 27 24 32 -0.73339938187192
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 0.164768243424892
+0 0 0 0 0 2 24 32 0.750263613180806
+0 0 0 0 0 4 24 32 1.20603158828681
+0 0 0 0 0 6 24 32 1.45326574532501
+0 0 0 0 0 8 24 32 1.44921705249169
+0 0 0 0 0 10 24 32 1.19458556555896
+0 0 0 0 0 12 24 32 0.733399381871916
+0 0 0 0 0 14 24 32 0.145401782335003
+0 0 0 0 0 16 24 32 -0.467737106301357
+0 0 0 0 0 18 24 32 -1
+0 0 0 0 0 20 24 32 -1.35935380898385
+0 0 0 0 0 22 24 32 -1.48366299505272
+0 0 0 0 0 24 24 32 -1.35143337062181
+0 0 0 0 0 26 24 32 -0.985528639023654
+0 0 0 0 0 28 24 32 -0.449217052491695
+0 0 0 0 0 30 24 32 0.164768243424883
+0 0 0 0 0 32 24 32 0.750263613180799
+0 0 0 0 0 34 24 32 1.20603158828681
+0 0 0 0 0 36 24 32 1.45326574532501
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 1.23399339880012
+1 0 1 0 0 10 24 32 1.03738278264386
+1 0 1 0 0 11 24 32 0.787410311611829
+1 0 1 0 0 12 24 32 0.513013085656585
+1 0 1 0 0 13 24 32 0.21245021563713
+1 0 1 0 0 14 24 32 -0.0973977482549096
+1 0 1 0 0 15 24 32 -0.402988963181958
+1 0 1 0 0 16 24 32 -0.690967626662363
+1 0 1 0 0 17 24 32 -0.948747689227088
+1 0 1 0 0 18 24 32 -1.16506292517607
+1 0 1 0 0 19 24 32 -1.33045932070268
+1 0 1 0 0 20 24 32 -1.43770825966244
+1 0 1 0 0 21 24 32 -1.4821224487853
+1 0 1 0 0 22 24 32 -1.46176077488367
+1 0 1 0 0 23 24 32 -1.3775131408132
+1 0 1 0 0 24 24 32 -1.23306157244778
+1 0 1 0 0 25 24 32 -1.03199797397437
+1 0 1 0 0 26 24 32 -0.794555476619004
+1 0 1 0 0 27 24 32 -0.516634656957241
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 1.08161237285783
+2 0 1 0 0 10 24 32 0.848764189368141
+2 0 1 0 0 11 24 32 0.567542713325785
+2 0 1 0 0 12 24 32 0.277996859587937
+2 0 1 0 0 13 24 32 -0.0300621216410823
+2 0 1 0 0 14 24 32 -0.337633636427009
+2 0 1 0 0 15 24 32 -0.630473483331017
+2 0 1 0 0 16 24 32 -0.895758613666028
+2 0 1 0 0 17 24 32 -1.12189479425711
+2 0 1 0 0 18 24 32 -1.29899878889066
+2 0 1 0 0 19 24 32 -1.41933030316192
+2 0 1 0 0 20 24 32 -1.47763027248257
+2 0 1 0 0 21 24 32 -1.47135070843902
+2 0 1 0 0 22 24 32 -1.40076605811265
+2 0 1 0 0 23 24 32 -1.26894172609052
+2 0 1 0 0 24 24 32 -1.08088303053869
+2 0 1 0 0 25 24 32 -0.842911882562314
+2 0 1 0 0 26 24 32 -0.57805128483607
+2 0 1 0 0 27 24 32 -0.281874189476265
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 0.625975468283116
+2 0 0 0 0 2 24 32 1.11748431638202
+2 0 0 0 0 4 24 32 1.41576997415218
+2 0 0 0 0 6 24 32 1.46925614152498
+2 0 0 0 0 8 24 32 1.2686945742551
+2 0 0 0 0 10 24 32 0.848764189368141
+2 0 0 0 0 12 24 32 0.277996859587937
+2 0 0 0 0 14 24 32 -0.337633636427009
+2 0 0 0 0 16 24 32 -0.895758613666028
+2 0 0 0 0 18 24 32 -1.29899878889066
+2 0 0 0 0 20 24 32 -1.47763027248257
+2 0 0 0 0 22 24 32 -1.40076605811265
+2 0 0 0 0 24 24 32 -1.08088303053869
+2 0 0 0 0 26 24 32 -0.57805128483607
+2 0 0 0 0 28 24 32 0.026229774909458
+2 0 0 0 0 30 24 32 0.625975468283116
+2 0 0 0 0 32 24 32 1.11748431638202
+2 0 0 0 0 34 24 32 1.41576997415218
+2 0 0 0 0 36 24 32 1.46925614152498
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 0.905170607212473
+3 0 1 0 0 10 24 32 0.642482180838481
+3 0 1 0 0 11 24 32 0.33315036275792
+3 0 1 0 0 12 24 32 0.0344444125248395
+3 0 1 0 0 13 24 32 -0.272133224473534
+3 0 1 0 0 14 24 32 -0.568883635293512
+3 0 1 0 0 15 24 32 -0.841136989769371
+3 0 1 0 0 16 24 32 -1.07663062352307
+3 0 1 0 0 17 24 32 -1.26507050682154
+3 0 1 0 0 18 24 32 -1.3982207384901
+3 0 1 0 0 19 24 32 -1.47026201447915
+3 0 1 0 0 20 24 32 -1.47804578533556
+3 0 1 0 0 21 24 32 -1.42123229043101
+3 0 1 0 0 22 24 32 -1.30230523990153
+3 0 1 0 0 23 24 32 -1.12618971948756
+3 0 1 0 0 24 24 32 -0.899100772647686
+3 0 1 0 0 25 24 32 -0.633467147597699
+3 0 1 0 0 26 24 32 -0.352836607552289
+3 0 1 0 0 27 24 32 -0.0460608799901398
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 0.700211269364124
+4 0 1 0 0 10 24 32 0.413952625352652
+4 0 1 0 0 11 24 32 0.0935166155399704
+4 0 1 0 0 12 24 32 -0.210910728456033
+4 0 1 0 0 13 24 32 -0.507760765039126
+4 0 1 0 0 14 24 32 -0.785029659823483
+4 0 1 0 0 15 24 32 -1.02934853579202
+4 0 1 0 0 16 24 32 -1.22874267200881
+4 0 1 0 0 17 24 32 -1.37444108491567
+4 0 1 0 0 18 24 32 -1.46006959210509
+4 0 1 0 0 19 24 32 -1.48188607072668
+4 0 1 0 0 20 24 32 -1.43893753413062
+4 0 1 0 0 21 24 32 -1.33310155731132
+4 0 1 0 0 22 24 32 -1.16894587746215
+4 0 1 0 0 23 24 32 -0.952778485442344
+4 0 1 0 0 24 24 32 -0.693219436949501
+4 0 1 0 0 25 24 32 -0.411079452470757
+4 0 1 0 0 26 24 32 -0.113304596808515
+4 0 1 0 0 27 24 32 0.19681411306926
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 1.02259196267718
+4 0 0 0 0 2 24 32 1.36898654314386
+4 0 0 0 0 4 24 32 1.47867091344865
+4 0 0 0 0 6 24 32 1.33267964951465
+4 0 0 0 0 8 24 32 0.956237946787966
+4 0 0 0 0 10 24 32 0.413952625352652
+4 0 0 0 0 12 24 32 -0.210910728456033
+4 0 0 0 0 14 24 32 -0.785029659823483
+4 0 0 0 0 16 24 32 -1.22874267200881
+4 0 0 0 0 18 24 32 -1.46006959210509
+4 0 0 0 0 20 24 32 -1.43893753413062
+4 0 0 0 0 22 24 32 -1.16894587746215
+4 0 0 0 0 24 24 32 -0.693219436949501
+4 0 0 0 0 26 24 32 -0.113304596808515
+4 0 0 0 0 28 24 32 0.499250974396097
+4 0 0 0 0 30 24 32 1.02259196267718
+4 0 0 0 0 32 24 32 1.36898654314386
+4 0 0 0 0 34 24 32 1.47867091344865
+4 0 0 0 0 36 24 32 1.33267964951465
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 0.481673570490417
+5 0 1 0 0 10 24 32 0.179139669152373
+5 0 1 0 0 11 24 32 -0.145867686178262
+5 0 1 0 0 12 24 32 -0.4496846397439
+5 0 1 0 0 13 24 32 -0.730977317169612
+5 0 1 0 0 14 24 32 -0.98046990986421
+5 0 1 0 0 15 24 32 -1.19010606274539
+5 0 1 0 0 16 24 32 -1.34802184219459
+5 0 1 0 0 17 24 32 -1.4470762318869
+5 0 1 0 0 18 24 32 -1.48288511982603
+5 0 1 0 0 19 24 32 -1.45388522319519
+5 0 1 0 0 20 24 32 -1.36134633586337
+5 0 1 0 0 21 24 32 -1.20929002448939
+5 0 1 0 0 22 24 32 -1.00410317941301
+5 0 1 0 0 23 24 32 -0.753358119814632
+5 0 1 0 0 24 24 32 -0.470481854198148
+5 0 1 0 0 25 24 32 -0.180550554852499
+5 0 1 0 0 26 24 32 0.123867904578411
+5 0 1 0 0 27 24 32 0.428462900366367
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 0.243841990104748
+6 0 1 0 0 10 24 32 -0.0672780698429291
+6 0 1 0 0 11 24 32 -0.37940765227901
+6 0 1 0 0 12 24 32 -0.674285384157407
+6 0 1 0 0 13 24 32 -0.935511317460039
+6 0 1 0 0 14 24 32 -1.15022205887698
+6 0 1 0 0 15 24 32 -1.31921262912411
+6 0 1 0 0 16 24 32 -1.43127813656857
+6 0 1 0 0 17 24 32 -1.48102835979154
+6 0 1 0 0 18 24 32 -1.46605069461828
+6 0 1 0 0 19 24 32 -1.38700226091835
+6 0 1 0 0 20 24 32 -1.24733803801699
+6 0 1 0 0 21 24 32 -1.0530355085467
+6 0 1 0 0 22 24 32 -0.812037042845029
+6 0 1 0 0 23 24 32 -0.533851078540532
+6 0 1 0 0 24 24 32 -0.237867329992346
+6 0 1 0 0 25 24 32 0.0532503731836787
+6 0 1 0 0 26 24 32 0.364239844214103
+6 0 1 0 0 27 24 32 0.655560333009328
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 1.31329299967364
+6 0 0 0 0 2 24 32 1.47854272274267
+6 0 0 0 0 4 24 32 1.38806030271831
+6 0 0 0 0 6 24 32 1.05755523485837
+6 0 0 0 0 8 24 32 0.543969679938152
+6 0 0 0 0 10 24 32 -0.0672780698429291
+6 0 0 0 0 12 24 32 -0.674285384157407
+6 0 0 0 0 14 24 32 -1.15022205887698
+6 0 0 0 0 16 24 32 -1.43127813656857
+6 0 0 0 0 18 24 32 -1.46605069461828
+6 0 0 0 0 20 24 32 -1.24733803801699
+6 0 0 0 0 22 24 32 -0.812037042845029
+6 0 0 0 0 24 24 32 -0.237867329992346
+6 0 0 0 0 26 24 32 0.364239844214103
+6 0 0 0 0 28 24 32 0.920279107340704
+6 0 0 0 0 30 24 32 1.31329299967364
+6 0 0 0 0 32 24 32 1.47854272274267
+6 0 0 0 0 34 24 32 1.38806030271831
+6 0 0 0 0 36 24 32 1.05755523485837
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 0.00510278289547676
+7 0 1 0 0 10 24 32 -0.30671725840681
+7 0 1 0 0 11 24 32 -0.603126141714102
+7 0 1 0 0 12 24 32 -0.877843487268539
+7 0 1 0 0 13 24 32 -1.11492155061507
+7 0 1 0 0 14 24 32 -1.28983645819224
+7 0 1 0 0 15 24 32 -1.4134094642609
+7 0 1 0 0 16 24 32 -1.47630685220124
+7 0 1 0 0 17 24 32 -1.47538831068682
+7 0 1 0 0 18 24 32 -1.41001013653018
+7 0 1 0 0 19 24 32 -1.28301871045423
+7 0 1 0 0 20 24 32 -1.09993385951111
+7 0 1 0 0 21 24 32 -0.868396046772753
+7 0 1 0 0 22 24 32 -0.597958780148178
+7 0 1 0 0 23 24 32 -0.301222634202204
+7 0 1 0 0 24 24 32 -0.00189844105682647
+7 0 1 0 0 25 24 32 0.286049300248937
+7 0 1 0 0 26 24 32 0.590144355985391
+7 0 1 0 0 27 24 32 0.860149550115023
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 -0.241221362543923
+8 0 1 0 0 10 24 32 -0.545372340948084
+8 0 1 0 0 11 24 32 -0.812011209390606
+8 0 1 0 0 12 24 32 -1.05593998739885
+8 0 1 0 0 13 24 32 -1.26316141313072
+8 0 1 0 0 14 24 32 -1.39527542977603
+8 0 1 0 0 15 24 32 -1.47040252792029
+8 0 1 0 0 16 24 32 -1.48197047731316
+8 0 1 0 0 17 24 32 -1.4303194940236
+8 0 1 0 0 18 24 32 -1.31625625478743
+8 0 1 0 0 19 24 32 -1.1447009737041
+8 0 1 0 0 20 24 32 -0.923015158678337
+8 0 1 0 0 21 24 32 -0.660221519774161
+8 0 1 0 0 22 24 32 -0.368063900589912
+8 0 1 0 0 23 24 32 -0.0627125565936013
+8 0 1 0 0 24 24 32 0.232319043362925
+8 0 1 0 0 25 24 32 0.512720278294965
+8 0 1 0 0 26 24 32 0.807470395263331
+8 0 1 0 0 27 24 32 1.04857954002941
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 1.46755423646702
+8 0 0 0 0 2 24 32 1.43463212097269
+8 0 0 0 0 4 24 32 1.15319400440017
+8 0 0 0 0 6 24 32 0.672268881871467
+8 0 0 0 0 8 24 32 0.0738379331295328
+8 0 0 0 0 10 24 32 -0.545372340948084
+8 0 0 0 0 12 24 32 -1.05593998739885
+8 0 0 0 0 14 24 32 -1.39527542977603
+8 0 0 0 0 16 24 32 -1.48197047731316
+8 0 0 0 0 18 24 32 -1.31625625478743
+8 0 0 0 0 20 24 32 -0.923015158678337
+8 0 0 0 0 22 24 32 -0.368063900589912
+8 0 0 0 0 24 24 32 0.232319043362925
+8 0 0 0 0 26 24 32 0.807470395263331
+8 0 0 0 0 28 24 32 1.24566629273709
+8 0 0 0 0 30 24 32 1.46755423646702
+8 0 0 0 0 32 24 32 1.43463212097269
+8 0 0 0 0 34 24 32 1.15319400440017
+8 0 0 0 0 36 24 32 0.672268881871467
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 -0.47515222638903
+9 0 1 0 0 10 24 32 -0.763287561236375
+9 0 1 0 0 11 24 32 -1.00069207899426
+9 0 1 0 0 12 24 32 -1.20527987790282
+9 0 1 0 0 13 24 32 -1.37548024376757
+9 0 1 0 0 14 24 32 -1.46295959308401
+9 0 1 0 0 15 24 32 -1.48876559845021
+9 0 1 0 0 16 24 32 -1.44823130598634
+9 0 1 0 0 17 24 32 -1.34707027277011
+9 0 1 0 0 18 24 32 -1.18729147290435
+9 0 1 0 0 19 24 32 -0.975716018124107
+9 0 1 0 0 20 24 32 -0.721232322222219
+9 0 1 0 0 21 24 32 -0.434166569380411
+9 0 1 0 0 22 24 32 -0.129313611850068
+9 0 1 0 0 23 24 32 0.174927384375009
+9 0 1 0 0 24 24 32 0.460092636060202
+9 0 1 0 0 25 24 32 0.727321286310479
+9 0 1 0 0 26 24 32 0.998498753659623
+9 0 1 0 0 27 24 32 1.20507607755103
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 -0.703160394762549
+10 0 1 0 0 10 24 32 -0.967114838015141
+10 0 1 0 0 11 24 32 -1.1637924458615
+10 0 1 0 0 12 24 32 -1.32364356396314
+10 0 1 0 0 13 24 32 -1.44901529240519
+10 0 1 0 0 14 24 32 -1.49013341220886
+10 0 1 0 0 15 24 32 -1.46779891798448
+10 0 1 0 0 16 24 32 -1.37610197625543
+10 0 1 0 0 17 24 32 -1.22795522849366
+10 0 1 0 0 18 24 32 -1.02656230643439
+10 0 1 0 0 19 24 32 -0.780529183683336
+10 0 1 0 0 20 24 32 -0.499942096776432
+10 0 1 0 0 21 24 32 -0.196656949591408
+10 0 1 0 0 22 24 32 0.111079184498894
+10 0 1 0 0 23 24 32 0.405929304429607
+10 0 1 0 0 24 24 32 0.676853595477019
+10 0 1 0 0 25 24 32 0.924185779568047
+10 0 1 0 0 26 24 32 1.16913583397037
+10 0 1 0 0 27 24 32 1.33468419474583
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 1.46907738500863
+10 0 0 0 0 2 24 32 1.2416034862944
+10 0 0 0 0 4 24 32 0.798303750491894
+10 0 0 0 0 6 24 32 0.216453054770803
+10 0 0 0 0 8 24 32 -0.406227883195405
+10 0 0 0 0 10 24 32 -0.967114838015141
+10 0 0 0 0 12 24 32 -1.32364356396314
+10 0 0 0 0 14 24 32 -1.49013341220886
+10 0 0 0 0 16 24 32 -1.37610197625543
+10 0 0 0 0 18 24 32 -1.02656230643439
+10 0 0 0 0 20 24 32 -0.499942096776432
+10 0 0 0 0 22 24 32 0.111079184498894
+10 0 0 0 0 24 24 32 0.676853595477019
+10 0 0 0 0 26 24 32 1.16913583397037
+10 0 0 0 0 28 24 32 1.44225319931961
+10 0 0 0 0 30 24 32 1.46907738500863
+10 0 0 0 0 32 24 32 1.2416034862944
+10 0 0 0 0 34 24 32 0.798303750491894
+10 0 0 0 0 36 24 32 0.216453054770803
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 -0.906535917383655
+11 0 1 0 0 10 24 32 -1.13908142722891
+11 0 1 0 0 11 24 32 -1.29573134691123
+11 0 1 0 0 12 24 32 -1.40862540421424
+11 0 1 0 0 13 24 32 -1.48282009317025
+11 0 1 0 0 14 24 32 -1.4754234058434
+11 0 1 0 0 15 24 32 -1.40748590743074
+11 0 1 0 0 16 24 32 -1.26751018567576
+11 0 1 0 0 17 24 32 -1.07628514970974
+11 0 1 0 0 18 24 32 -0.838370958163056
+11 0 1 0 0 19 24 32 -0.5643056289734
+11 0 1 0 0 20 24 32 -0.265165176501508
+11 0 1 0 0 21 24 32 0.0453058036671544
+11 0 1 0 0 22 24 32 0.346288449081364
+11 0 1 0 0 23 24 32 0.625409595428345
+11 0 1 0 0 24 24 32 0.877551574415597
+11 0 1 0 0 25 24 32 1.09710471749309
+11 0 1 0 0 26 24 32 1.30456021431986
+11 0 1 0 0 27 24 32 1.42600929324765
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 -1.09123691874441
+12 0 1 0 0 10 24 32 -1.28511157689616
+12 0 1 0 0 11 24 32 -1.39300129742016
+12 0 1 0 0 12 24 32 -1.45779280421033
+12 0 1 0 0 13 24 32 -1.47733217594492
+12 0 1 0 0 14 24 32 -1.41929793155836
+12 0 1 0 0 15 24 32 -1.30865134679842
+12 0 1 0 0 16 24 32 -1.12513091076365
+12 0 1 0 0 17 24 32 -0.896227066407197
+12 0 1 0 0 18 24 32 -0.627767648907542
+12 0 1 0 0 19 24 32 -0.332832388952451
+12 0 1 0 0 20 24 32 -0.0235093794675183
+12 0 1 0 0 21 24 32 0.284547621899633
+12 0 1 0 0 22 24 32 0.570364445760106
+12 0 1 0 0 23 24 32 0.828966569850795
+12 0 1 0 0 24 24 32 1.05673522995586
+12 0 1 0 0 25 24 32 1.24179370419385
+12 0 1 0 0 26 24 32 1.40971236866666
+12 0 1 0 0 27 24 32 1.48266926110684
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 1.31780875229207
+12 0 0 0 0 2 24 32 0.919236604068319
+12 0 0 0 0 4 24 32 0.360022760196323
+12 0 0 0 0 6 24 32 -0.26317823993155
+12 0 0 0 0 8 24 32 -0.846053041875915
+12 0 0 0 0 10 24 32 -1.28511157689616
+12 0 0 0 0 12 24 32 -1.45779280421033
+12 0 0 0 0 14 24 32 -1.41929793155836
+12 0 0 0 0 16 24 32 -1.12513091076365
+12 0 0 0 0 18 24 32 -0.627767648907542
+12 0 0 0 0 20 24 32 -0.0235093794675183
+12 0 0 0 0 22 24 32 0.570364445760106
+12 0 0 0 0 24 24 32 1.05673522995586
+12 0 0 0 0 26 24 32 1.40971236866666
+12 0 0 0 0 28 24 32 1.48990828879347
+12 0 0 0 0 30 24 32 1.31780875229207
+12 0 0 0 0 32 24 32 0.919236604068319
+12 0 0 0 0 34 24 32 0.360022760196323
+12 0 0 0 0 36 24 32 -0.26317823993155
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/psi.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/psi.yl
new file mode 100644
index 000000000..e5a4cc8ee
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/psi.yl
@@ -0,0 +1,622 @@
+# SPACETIMETOY::psi y (psi)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 1.09606144155093
+0 0 1 0 0 18 14 32 0.942590278192748
+0 0 1 0 0 18 15 32 0.769930694976463
+0 0 1 0 0 18 16 32 0.581597543107234
+0 0 1 0 0 18 17 32 0.381424742449158
+0 0 1 0 0 18 18 32 0.173487233972944
+0 0 1 0 0 18 19 32 -0.0379819742910904
+0 0 1 0 0 18 20 32 -0.248677979089527
+0 0 1 0 0 18 21 32 -0.454311617361774
+0 0 1 0 0 18 22 32 -0.650696781231051
+0 0 1 0 0 18 23 32 -0.833835635089029
+0 0 1 0 0 18 24 32 -1
+0 0 1 0 0 18 25 32 -1.14580724867284
+0 0 1 0 0 18 26 32 -1.26828916599794
+0 0 1 0 0 18 27 32 -1.36495237334726
+0 0 1 0 0 18 28 32 -1.43382908657283
+0 0 1 0 0 18 29 32 -1.47351717441742
+0 0 1 0 0 18 30 32 -1.48320870186351
+0 0 1 0 0 18 31 32 -1.46270637736035
+0 0 1 0 0 18 32 32 -1.412427569111
+0 0 1 0 0 18 33 32 -1.33339580865932
+0 0 1 0 0 18 34 32 -1.22721995473931
+0 0 1 0 0 18 35 32 -1.09606144155092
+0 0 1 0 0 18 36 32 -0.942590278192737
+0 0 1 0 0 18 37 32 -0.769930694976451
+0 0 1 0 0 18 38 32 -0.581597543107221
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 0.650696781231039
+0 0 0 0 0 18 2 32 0.999999999999989
+0 0 0 0 0 18 4 32 1.26828916599794
+0 0 0 0 0 18 6 32 1.43382908657283
+0 0 0 0 0 18 8 32 1.48320870186351
+0 0 0 0 0 18 10 32 1.41242756911101
+0 0 0 0 0 18 12 32 1.22721995473932
+0 0 0 0 0 18 14 32 0.942590278192748
+0 0 0 0 0 18 16 32 0.581597543107234
+0 0 0 0 0 18 18 32 0.173487233972944
+0 0 0 0 0 18 20 32 -0.248677979089527
+0 0 0 0 0 18 22 32 -0.650696781231051
+0 0 0 0 0 18 24 32 -1
+0 0 0 0 0 18 26 32 -1.26828916599794
+0 0 0 0 0 18 28 32 -1.43382908657283
+0 0 0 0 0 18 30 32 -1.48320870186351
+0 0 0 0 0 18 32 32 -1.412427569111
+0 0 0 0 0 18 34 32 -1.22721995473931
+0 0 0 0 0 18 36 32 -0.942590278192737
+0 0 0 0 0 18 38 32 -0.581597543107221
+0 0 0 0 0 18 40 32 -0.17348723397293
+0 0 0 0 0 18 42 32 0.248677979089541
+0 0 0 0 0 18 44 32 0.650696781231064
+0 0 0 0 0 18 46 32 1.00000000000001
+0 0 0 0 0 18 48 32 1.26828916599795
+0 0 0 0 0 18 50 32 1.43382908657284
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 0.920871899420207
+1 0 1 0 0 18 14 32 0.746336026832586
+1 0 1 0 0 18 15 32 0.549387624163334
+1 0 1 0 0 18 16 32 0.351026406503438
+1 0 1 0 0 18 17 32 0.142361376331037
+1 0 1 0 0 18 18 32 -0.0692017209271537
+1 0 1 0 0 18 19 32 -0.279356070708552
+1 0 1 0 0 18 20 32 -0.483823536486707
+1 0 1 0 0 18 21 32 -0.678441750293858
+1 0 1 0 0 18 22 32 -0.859248846529472
+1 0 1 0 0 18 23 32 -1.0225641141188
+1 0 1 0 0 18 24 32 -1.16506292517607
+1 0 1 0 0 18 25 32 -1.28384441484079
+1 0 1 0 0 18 26 32 -1.37649053452092
+1 0 1 0 0 18 27 32 -1.44111527638911
+1 0 1 0 0 18 28 32 -1.47640306706329
+1 0 1 0 0 18 29 32 -1.48163554888693
+1 0 1 0 0 18 30 32 -1.45670620361933
+1 0 1 0 0 18 31 32 -1.40212252083983
+1 0 1 0 0 18 32 32 -1.3189956669235
+1 0 1 0 0 18 33 32 -1.209017864898
+1 0 1 0 0 18 34 32 -1.0744279456628
+1 0 1 0 0 18 35 32 -0.917965771848235
+1 0 1 0 0 18 36 32 -0.7405515458277
+1 0 1 0 0 18 37 32 -0.556378077061154
+1 0 1 0 0 18 38 32 -0.355264487019512
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 0.717226287080915
+2 0 1 0 0 18 14 32 0.525748976755298
+2 0 1 0 0 18 15 32 0.315079811017129
+2 0 1 0 0 18 16 32 0.110168092858416
+2 0 1 0 0 18 17 32 -0.100592436120425
+2 0 1 0 0 18 18 32 -0.310081002176374
+2 0 1 0 0 18 19 32 -0.513300554032513
+2 0 1 0 0 18 20 32 -0.706070786845115
+2 0 1 0 0 18 21 32 -0.884467454577559
+2 0 1 0 0 18 22 32 -1.04485891552832
+2 0 1 0 0 18 23 32 -1.18398006208322
+2 0 1 0 0 18 24 32 -1.29899878889066
+2 0 1 0 0 18 25 32 -1.38757364635945
+2 0 1 0 0 18 26 32 -1.44790150582034
+2 0 1 0 0 18 27 32 -1.47875426602587
+2 0 1 0 0 18 28 32 -1.47950385375027
+2 0 1 0 0 18 29 32 -1.45013500954911
+2 0 1 0 0 18 30 32 -1.39124559839757
+2 0 1 0 0 18 31 32 -1.30403443888365
+2 0 1 0 0 18 32 32 -1.19027689871886
+2 0 1 0 0 18 33 32 -1.05228875337127
+2 0 1 0 0 18 34 32 -0.892845870530513
+2 0 1 0 0 18 35 32 -0.714497823120434
+2 0 1 0 0 18 36 32 -0.520281255144489
+2 0 1 0 0 18 37 32 -0.32340773784078
+2 0 1 0 0 18 38 32 -0.11458202275314
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 1.04037351840835
+2 0 0 0 0 18 2 32 1.29492434916457
+2 0 0 0 0 18 4 32 1.44456811036311
+2 0 0 0 0 18 6 32 1.47718155443739
+2 0 0 0 0 18 8 32 1.39012253410813
+2 0 0 0 0 18 10 32 1.19044405344247
+2 0 0 0 0 18 12 32 0.894322875410286
+2 0 0 0 0 18 14 32 0.525748976755298
+2 0 0 0 0 18 16 32 0.110168092858416
+2 0 0 0 0 18 18 32 -0.310081002176374
+2 0 0 0 0 18 20 32 -0.706070786845115
+2 0 0 0 0 18 22 32 -1.04485891552832
+2 0 0 0 0 18 24 32 -1.29899878889066
+2 0 0 0 0 18 26 32 -1.44790150582034
+2 0 0 0 0 18 28 32 -1.47950385375027
+2 0 0 0 0 18 30 32 -1.39124559839757
+2 0 0 0 0 18 32 32 -1.19027689871886
+2 0 0 0 0 18 34 32 -0.892845870530513
+2 0 0 0 0 18 36 32 -0.520281255144489
+2 0 0 0 0 18 38 32 -0.11458202275314
+2 0 0 0 0 18 40 32 0.305867685286936
+2 0 0 0 0 18 42 32 0.701537812530231
+2 0 0 0 0 18 44 32 1.04037351840835
+2 0 0 0 0 18 46 32 1.29492434916457
+2 0 0 0 0 18 48 32 1.44456811036311
+2 0 0 0 0 18 50 32 1.47718155443739
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 0.499998009340362
+3 0 1 0 0 18 14 32 0.29650087145551
+3 0 1 0 0 18 15 32 0.0741339936112615
+3 0 1 0 0 18 16 32 -0.134277737471978
+3 0 1 0 0 18 17 32 -0.341223811624963
+3 0 1 0 0 18 18 32 -0.542709344998461
+3 0 1 0 0 18 19 32 -0.733558491560141
+3 0 1 0 0 18 20 32 -0.909474425986759
+3 0 1 0 0 18 21 32 -1.06687632554143
+3 0 1 0 0 18 22 32 -1.20255969972535
+3 0 1 0 0 18 23 32 -1.31376242631866
+3 0 1 0 0 18 24 32 -1.3982207384901
+3 0 1 0 0 18 25 32 -1.45421530856154
+3 0 1 0 0 18 26 32 -1.48060624856131
+3 0 1 0 0 18 27 32 -1.47685631505621
+3 0 1 0 0 18 28 32 -1.44304184587849
+3 0 1 0 0 18 29 32 -1.37985120610772
+3 0 1 0 0 18 30 32 -1.2885707749429
+3 0 1 0 0 18 31 32 -1.17105875873149
+3 0 1 0 0 18 32 32 -1.02970772378587
+3 0 1 0 0 18 33 32 -0.867397461183033
+3 0 1 0 0 18 34 32 -0.687090575889081
+3 0 1 0 0 18 35 32 -0.491521690764966
+3 0 1 0 0 18 36 32 -0.288317998732737
+3 0 1 0 0 18 37 32 -0.0846873896360736
+3 0 1 0 0 18 38 32 0.123896867874397
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 0.263620938345841
+4 0 1 0 0 18 14 32 0.0533677964350139
+4 0 1 0 0 18 15 32 -0.165224108793199
+4 0 1 0 0 18 16 32 -0.37518550759505
+4 0 1 0 0 18 17 32 -0.573418831720256
+4 0 1 0 0 18 18 32 -0.760928935342604
+4 0 1 0 0 18 19 32 -0.934243146599123
+4 0 1 0 0 18 20 32 -1.08859153885835
+4 0 1 0 0 18 21 32 -1.22078656482592
+4 0 1 0 0 18 22 32 -1.32812938564522
+4 0 1 0 0 18 23 32 -1.40843532973582
+4 0 1 0 0 18 24 32 -1.46006959210509
+4 0 1 0 0 18 25 32 -1.48198104807212
+4 0 1 0 0 18 26 32 -1.47372364358082
+4 0 1 0 0 18 27 32 -1.43546547557427
+4 0 1 0 0 18 28 32 -1.36798537002562
+4 0 1 0 0 18 29 32 -1.27265702728729
+4 0 1 0 0 18 30 32 -1.15142106878004
+4 0 1 0 0 18 31 32 -1.00674620906178
+4 0 1 0 0 18 32 32 -0.841575356295395
+4 0 1 0 0 18 33 32 -0.659225062255792
+4 0 1 0 0 18 34 32 -0.462409843297603
+4 0 1 0 0 18 35 32 -0.255741354195222
+4 0 1 0 0 18 36 32 -0.0517475574397591
+4 0 1 0 0 18 37 32 0.158412058720953
+4 0 1 0 0 18 38 32 0.365689845468934
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 1.32235996276565
+4 0 0 0 0 18 2 32 1.45563790907231
+4 0 0 0 0 18 4 32 1.47098872899794
+4 0 0 0 0 18 6 32 1.36716879040695
+4 0 0 0 0 18 8 32 1.15258896728308
+4 0 0 0 0 18 10 32 0.844633240740451
+4 0 0 0 0 18 12 32 0.468206705253212
+4 0 0 0 0 18 14 32 0.0533677964350139
+4 0 0 0 0 18 16 32 -0.37518550759505
+4 0 0 0 0 18 18 32 -0.760928935342604
+4 0 0 0 0 18 20 32 -1.08859153885835
+4 0 0 0 0 18 22 32 -1.32812938564522
+4 0 0 0 0 18 24 32 -1.46006959210509
+4 0 0 0 0 18 26 32 -1.47372364358082
+4 0 0 0 0 18 28 32 -1.36798537002562
+4 0 0 0 0 18 30 32 -1.15142106878004
+4 0 0 0 0 18 32 32 -0.841575356295395
+4 0 0 0 0 18 34 32 -0.462409843297603
+4 0 0 0 0 18 36 32 -0.0517475574397591
+4 0 0 0 0 18 38 32 0.365689845468934
+4 0 0 0 0 18 40 32 0.753913946830804
+4 0 0 0 0 18 42 32 1.08195227665321
+4 0 0 0 0 18 44 32 1.32235996276565
+4 0 0 0 0 18 46 32 1.45563790907231
+4 0 0 0 0 18 48 32 1.47098872899794
+4 0 0 0 0 18 50 32 1.36716879040695
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 0.0259485694875108
+5 0 1 0 0 18 14 32 -0.186128493476826
+5 0 1 0 0 18 15 32 -0.397987065228842
+5 0 1 0 0 18 16 32 -0.604373545186334
+5 0 1 0 0 18 17 32 -0.790988203647809
+5 0 1 0 0 18 18 32 -0.959048702430157
+5 0 1 0 0 18 19 32 -1.11001831573392
+5 0 1 0 0 18 20 32 -1.23862695116411
+5 0 1 0 0 18 21 32 -1.34207771448959
+5 0 1 0 0 18 22 32 -1.41820464658646
+5 0 1 0 0 18 23 32 -1.46546117642721
+5 0 1 0 0 18 24 32 -1.48288511982603
+5 0 1 0 0 18 25 32 -1.47012179907989
+5 0 1 0 0 18 26 32 -1.42743103760532
+5 0 1 0 0 18 27 32 -1.35568189695817
+5 0 1 0 0 18 28 32 -1.25633498232917
+5 0 1 0 0 18 29 32 -1.13141274196163
+5 0 1 0 0 18 30 32 -0.983458373181042
+5 0 1 0 0 18 31 32 -0.815487590347788
+5 0 1 0 0 18 32 32 -0.630880424435513
+5 0 1 0 0 18 33 32 -0.433206365921833
+5 0 1 0 0 18 34 32 -0.224952373625487
+5 0 1 0 0 18 35 32 -0.014968968030531
+5 0 1 0 0 18 36 32 0.184820666996583
+5 0 1 0 0 18 37 32 0.391464037829715
+5 0 1 0 0 18 38 32 0.592384438528367
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 -0.219726776556272
+6 0 1 0 0 18 14 32 -0.427828583223132
+6 0 1 0 0 18 15 32 -0.619305478564517
+6 0 1 0 0 18 16 32 -0.814985796828178
+6 0 1 0 0 18 17 32 -0.987499399541493
+6 0 1 0 0 18 18 32 -1.1318998776256
+6 0 1 0 0 18 19 32 -1.25627133255614
+6 0 1 0 0 18 20 32 -1.35556744121781
+6 0 1 0 0 18 21 32 -1.42750163228532
+6 0 1 0 0 18 22 32 -1.47037065509613
+6 0 1 0 0 18 23 32 -1.48330875163945
+6 0 1 0 0 18 24 32 -1.46605069461828
+6 0 1 0 0 18 25 32 -1.41894808343617
+6 0 1 0 0 18 26 32 -1.34295977596129
+6 0 1 0 0 18 27 32 -1.23963268580335
+6 0 1 0 0 18 28 32 -1.11107025441541
+6 0 1 0 0 18 29 32 -0.959889975912547
+6 0 1 0 0 18 30 32 -0.789169369416505
+6 0 1 0 0 18 31 32 -0.602390818467308
+6 0 1 0 0 18 32 32 -0.403179318274197
+6 0 1 0 0 18 33 32 -0.195300881853109
+6 0 1 0 0 18 34 32 0.0182433918386082
+6 0 1 0 0 18 35 32 0.22396511058327
+6 0 1 0 0 18 36 32 0.415563083748461
+6 0 1 0 0 18 37 32 0.620348887374837
+6 0 1 0 0 18 38 32 0.810118137553398
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 1.46726877247893
+6 0 0 0 0 18 2 32 1.46532163785482
+6 0 0 0 0 18 4 32 1.34466426266899
+6 0 0 0 0 18 6 32 1.11507018594799
+6 0 0 0 0 18 8 32 0.795138709316885
+6 0 0 0 0 18 10 32 0.410792883642146
+6 0 0 0 0 18 12 32 -0.00723191536182559
+6 0 0 0 0 18 14 32 -0.427828583223132
+6 0 0 0 0 18 16 32 -0.814985796828178
+6 0 0 0 0 18 18 32 -1.1318998776256
+6 0 0 0 0 18 20 32 -1.35556744121781
+6 0 0 0 0 18 22 32 -1.47037065509613
+6 0 0 0 0 18 24 32 -1.46605069461828
+6 0 0 0 0 18 26 32 -1.34295977596129
+6 0 0 0 0 18 28 32 -1.11107025441541
+6 0 0 0 0 18 30 32 -0.789169369416505
+6 0 0 0 0 18 32 32 -0.403179318274197
+6 0 0 0 0 18 34 32 0.0182433918386082
+6 0 0 0 0 18 36 32 0.415563083748461
+6 0 0 0 0 18 38 32 0.810118137553398
+6 0 0 0 0 18 40 32 1.12426889781623
+6 0 0 0 0 18 42 32 1.35039043548382
+6 0 0 0 0 18 44 32 1.46726877247893
+6 0 0 0 0 18 46 32 1.46532163785482
+6 0 0 0 0 18 48 32 1.34466426266899
+6 0 0 0 0 18 50 32 1.11507018594799
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 -0.453786140322642
+7 0 1 0 0 18 14 32 -0.652852702014252
+7 0 1 0 0 18 15 32 -0.82499320521202
+7 0 1 0 0 18 16 32 -1.00138703327693
+7 0 1 0 0 18 17 32 -1.15666218064456
+7 0 1 0 0 18 18 32 -1.27475344587494
+7 0 1 0 0 18 19 32 -1.36922804652609
+7 0 1 0 0 18 20 32 -1.4363039356168
+7 0 1 0 0 18 21 32 -1.47477269173264
+7 0 1 0 0 18 22 32 -1.48322572303912
+7 0 1 0 0 18 23 32 -1.46149452337864
+7 0 1 0 0 18 24 32 -1.41001013653018
+7 0 1 0 0 18 25 32 -1.32982209242996
+7 0 1 0 0 18 26 32 -1.22256266990279
+7 0 1 0 0 18 27 32 -1.09041543689897
+7 0 1 0 0 18 28 32 -0.93607053350002
+7 0 1 0 0 18 29 32 -0.762671585748364
+7 0 1 0 0 18 30 32 -0.573743523755916
+7 0 1 0 0 18 31 32 -0.373130840487401
+7 0 1 0 0 18 32 32 -0.16445399598873
+7 0 1 0 0 18 33 32 0.0479555887971642
+7 0 1 0 0 18 34 32 0.25969754017339
+7 0 1 0 0 18 35 32 0.454881147534809
+7 0 1 0 0 18 36 32 0.635891284865354
+7 0 1 0 0 18 37 32 0.825070495431015
+7 0 1 0 0 18 38 32 1.00115937186882
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 -0.683162369474542
+8 0 1 0 0 18 14 32 -0.867494106780072
+8 0 1 0 0 18 15 32 -1.01032687693124
+8 0 1 0 0 18 16 32 -1.1600689272395
+8 0 1 0 0 18 17 32 -1.29306779030655
+8 0 1 0 0 18 18 32 -1.38331296630817
+8 0 1 0 0 18 19 32 -1.4459641778898
+8 0 1 0 0 18 20 32 -1.4787272625362
+8 0 1 0 0 18 21 32 -1.48263725575213
+8 0 1 0 0 18 22 32 -1.45641941083171
+8 0 1 0 0 18 23 32 -1.40059606231954
+8 0 1 0 0 18 24 32 -1.31625625478743
+8 0 1 0 0 18 25 32 -1.20512175755976
+8 0 1 0 0 18 26 32 -1.06945428084695
+8 0 1 0 0 18 27 32 -0.912016001434643
+8 0 1 0 0 18 28 32 -0.73601181730404
+8 0 1 0 0 18 29 32 -0.545029491236946
+8 0 1 0 0 18 30 32 -0.342927853648762
+8 0 1 0 0 18 31 32 -0.133789911085008
+8 0 1 0 0 18 32 32 0.0789498159203038
+8 0 1 0 0 18 33 32 0.289552929520669
+8 0 1 0 0 18 34 32 0.492319171957556
+8 0 1 0 0 18 35 32 0.672993476157275
+8 0 1 0 0 18 36 32 0.839520776373042
+8 0 1 0 0 18 37 32 1.01690182690683
+8 0 1 0 0 18 38 32 1.17141866503304
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 1.4599260824058
+8 0 0 0 0 18 2 32 1.32282696732083
+8 0 0 0 0 18 4 32 1.07856740479088
+8 0 0 0 0 18 6 32 0.746931394999782
+8 0 0 0 0 18 8 32 0.354776267574815
+8 0 0 0 0 18 10 32 -0.0661685950293999
+8 0 0 0 0 18 12 32 -0.483353867995713
+8 0 0 0 0 18 14 32 -0.867494106780072
+8 0 0 0 0 18 16 32 -1.1600689272395
+8 0 0 0 0 18 18 32 -1.38331296630817
+8 0 0 0 0 18 20 32 -1.4787272625362
+8 0 0 0 0 18 22 32 -1.45641941083171
+8 0 0 0 0 18 24 32 -1.31625625478743
+8 0 0 0 0 18 26 32 -1.06945428084695
+8 0 0 0 0 18 28 32 -0.73601181730404
+8 0 0 0 0 18 30 32 -0.342927853648762
+8 0 0 0 0 18 32 32 0.0789498159203038
+8 0 0 0 0 18 34 32 0.492319171957556
+8 0 0 0 0 18 36 32 0.839520776373042
+8 0 0 0 0 18 38 32 1.17141866503304
+8 0 0 0 0 18 40 32 1.37848440959642
+8 0 0 0 0 18 42 32 1.47899169517518
+8 0 0 0 0 18 44 32 1.4599260824058
+8 0 0 0 0 18 46 32 1.32282696732083
+8 0 0 0 0 18 48 32 1.07856740479088
+8 0 0 0 0 18 50 32 0.746931394999782
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 -0.888740665191267
+9 0 1 0 0 18 14 32 -1.05334573563975
+9 0 1 0 0 18 15 32 -1.16986573864575
+9 0 1 0 0 18 16 32 -1.28831212842039
+9 0 1 0 0 18 17 32 -1.39289873706907
+9 0 1 0 0 18 18 32 -1.45393800028085
+9 0 1 0 0 18 19 32 -1.48434154865306
+9 0 1 0 0 18 20 32 -1.48176826722638
+9 0 1 0 0 18 21 32 -1.45091888040208
+9 0 1 0 0 18 22 32 -1.39066464133002
+9 0 1 0 0 18 23 32 -1.30223757466533
+9 0 1 0 0 18 24 32 -1.18729147290435
+9 0 1 0 0 18 25 32 -1.04817791084068
+9 0 1 0 0 18 26 32 -0.887725777584008
+9 0 1 0 0 18 27 32 -0.709202905965088
+9 0 1 0 0 18 28 32 -0.516242446416127
+9 0 1 0 0 18 29 32 -0.312782449548479
+9 0 1 0 0 18 30 32 -0.102865152709647
+9 0 1 0 0 18 31 32 0.1092810945892
+9 0 1 0 0 18 32 32 0.320368904108474
+9 0 1 0 0 18 33 32 0.522361271540188
+9 0 1 0 0 18 34 32 0.709925203585015
+9 0 1 0 0 18 35 32 0.873354315825734
+9 0 1 0 0 18 36 32 1.02176995358108
+9 0 1 0 0 18 37 32 1.17443307230384
+9 0 1 0 0 18 38 32 1.30651595976118
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 -1.07670398363087
+10 0 1 0 0 18 14 32 -1.21654327588691
+10 0 1 0 0 18 15 32 -1.2991868348905
+10 0 1 0 0 18 16 32 -1.3838754909514
+10 0 1 0 0 18 17 32 -1.45416887930688
+10 0 1 0 0 18 18 32 -1.48409156151931
+10 0 1 0 0 18 19 32 -1.48296993659439
+10 0 1 0 0 18 20 32 -1.44536530814786
+10 0 1 0 0 18 21 32 -1.38052799446668
+10 0 1 0 0 18 22 32 -1.287725228541
+10 0 1 0 0 18 23 32 -1.16904928457431
+10 0 1 0 0 18 24 32 -1.02656230643439
+10 0 1 0 0 18 25 32 -0.863186883978341
+10 0 1 0 0 18 26 32 -0.682237283229679
+10 0 1 0 0 18 27 32 -0.487401797447213
+10 0 1 0 0 18 28 32 -0.282640824570742
+10 0 1 0 0 18 29 32 -0.0721373548808597
+10 0 1 0 0 18 30 32 0.140068406318764
+10 0 1 0 0 18 31 32 0.349568132646443
+10 0 1 0 0 18 32 32 0.55294644008676
+10 0 1 0 0 18 33 32 0.739653741038707
+10 0 1 0 0 18 34 32 0.907382184653722
+10 0 1 0 0 18 35 32 1.05153082235759
+10 0 1 0 0 18 36 32 1.17721867449443
+10 0 1 0 0 18 37 32 1.30937799188226
+10 0 1 0 0 18 38 32 1.41124460848152
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 1.30096002440059
+10 0 0 0 0 18 2 32 1.04281677865456
+10 0 0 0 0 18 4 32 0.7001993757912
+10 0 0 0 0 18 6 32 0.300875424811597
+10 0 0 0 0 18 8 32 -0.122861873339397
+10 0 0 0 0 18 10 32 -0.53706063402124
+10 0 0 0 0 18 12 32 -0.911123787993659
+10 0 0 0 0 18 14 32 -1.21654327588691
+10 0 0 0 0 18 16 32 -1.3838754909514
+10 0 0 0 0 18 18 32 -1.48409156151931
+10 0 0 0 0 18 20 32 -1.44536530814786
+10 0 0 0 0 18 22 32 -1.287725228541
+10 0 0 0 0 18 24 32 -1.02656230643439
+10 0 0 0 0 18 26 32 -0.682237283229679
+10 0 0 0 0 18 28 32 -0.282640824570742
+10 0 0 0 0 18 30 32 0.140068406318764
+10 0 0 0 0 18 32 32 0.55294644008676
+10 0 0 0 0 18 34 32 0.907382184653722
+10 0 0 0 0 18 36 32 1.17721867449443
+10 0 0 0 0 18 38 32 1.41124460848152
+10 0 0 0 0 18 40 32 1.4897894214871
+10 0 0 0 0 18 42 32 1.45447252839878
+10 0 0 0 0 18 44 32 1.30096002440059
+10 0 0 0 0 18 46 32 1.04281677865456
+10 0 0 0 0 18 48 32 0.7001993757912
+10 0 0 0 0 18 50 32 0.300875424811597
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 -1.2310999045731
+11 0 1 0 0 18 14 32 -1.34261320602349
+11 0 1 0 0 18 15 32 -1.39353961211087
+11 0 1 0 0 18 16 32 -1.44447565851507
+11 0 1 0 0 18 17 32 -1.47643518430781
+11 0 1 0 0 18 18 32 -1.4728051084545
+11 0 1 0 0 18 19 32 -1.44129727160717
+11 0 1 0 0 18 20 32 -1.37037913319125
+11 0 1 0 0 18 21 32 -1.27342082368068
+11 0 1 0 0 18 22 32 -1.15037835677743
+11 0 1 0 0 18 23 32 -1.00460396343522
+11 0 1 0 0 18 24 32 -0.838370958163056
+11 0 1 0 0 18 25 32 -0.655102050523592
+11 0 1 0 0 18 26 32 -0.458491548528867
+11 0 1 0 0 18 27 32 -0.252553813350439
+11 0 1 0 0 18 28 32 -0.0414588585811369
+11 0 1 0 0 18 29 32 0.170478428281339
+11 0 1 0 0 18 30 32 0.379407673456022
+11 0 1 0 0 18 31 32 0.580489094717499
+11 0 1 0 0 18 32 32 0.769901823411806
+11 0 1 0 0 18 33 32 0.935564290563597
+11 0 1 0 0 18 34 32 1.08036589407118
+11 0 1 0 0 18 35 32 1.20268463264219
+11 0 1 0 0 18 36 32 1.30217238332232
+11 0 1 0 0 18 37 32 1.40278848791043
+11 0 1 0 0 18 38 32 1.47605498428137
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 -1.35716202784073
+12 0 1 0 0 18 14 32 -1.4363800332155
+12 0 1 0 0 18 15 32 -1.45089048810903
+12 0 1 0 0 18 16 32 -1.46791447444928
+12 0 1 0 0 18 17 32 -1.46025027978166
+12 0 1 0 0 18 18 32 -1.42091363824565
+12 0 1 0 0 18 19 32 -1.35985504267847
+12 0 1 0 0 18 20 32 -1.25851618985053
+12 0 1 0 0 18 21 32 -1.13250055811684
+12 0 1 0 0 18 22 32 -0.982346653706073
+12 0 1 0 0 18 23 32 -0.813333196697189
+12 0 1 0 0 18 24 32 -0.627767648907542
+12 0 1 0 0 18 25 32 -0.429507804926476
+12 0 1 0 0 18 26 32 -0.222492366629622
+12 0 1 0 0 18 27 32 -0.0109610359382004
+12 0 1 0 0 18 28 32 0.200844754454079
+12 0 1 0 0 18 29 32 0.408582356687951
+12 0 1 0 0 18 30 32 0.608717623936605
+12 0 1 0 0 18 31 32 0.795531305183322
+12 0 1 0 0 18 32 32 0.964925436289477
+12 0 1 0 0 18 33 32 1.10533820832565
+12 0 1 0 0 18 34 32 1.22511217953641
+12 0 1 0 0 18 35 32 1.32286475104631
+12 0 1 0 0 18 36 32 1.39322106608684
+12 0 1 0 0 18 37 32 1.46647062916207
+12 0 1 0 0 18 38 32 1.50413029613163
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 1.00675196572964
+12 0 0 0 0 18 2 32 0.654266652975802
+12 0 0 0 0 18 4 32 0.24874941201377
+12 0 0 0 0 18 6 32 -0.176849253179295
+12 0 0 0 0 18 8 32 -0.588292992715826
+12 0 0 0 0 18 10 32 -0.953466643555313
+12 0 0 0 0 18 12 32 -1.24527224681681
+12 0 0 0 0 18 14 32 -1.4363800332155
+12 0 0 0 0 18 16 32 -1.46791447444928
+12 0 0 0 0 18 18 32 -1.42091363824565
+12 0 0 0 0 18 20 32 -1.25851618985053
+12 0 0 0 0 18 22 32 -0.982346653706073
+12 0 0 0 0 18 24 32 -0.627767648907542
+12 0 0 0 0 18 26 32 -0.222492366629622
+12 0 0 0 0 18 28 32 0.200844754454079
+12 0 0 0 0 18 30 32 0.608717623936605
+12 0 0 0 0 18 32 32 0.964925436289477
+12 0 0 0 0 18 34 32 1.22511217953641
+12 0 0 0 0 18 36 32 1.39322106608684
+12 0 0 0 0 18 38 32 1.50413029613163
+12 0 0 0 0 18 40 32 1.44605246184516
+12 0 0 0 0 18 42 32 1.27939423961842
+12 0 0 0 0 18 44 32 1.00675196572964
+12 0 0 0 0 18 46 32 0.654266652975802
+12 0 0 0 0 18 48 32 0.24874941201377
+12 0 0 0 0 18 50 32 -0.176849253179295
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/psi.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/psi.zl
new file mode 100644
index 000000000..873fe5c36
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/psi.zl
@@ -0,0 +1,782 @@
+# SPACETIMETOY::psi z (psi)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 1
+0 0 1 0 0 18 24 18 1.20603158828681
+0 0 1 0 0 18 24 19 1.35935380898385
+0 0 1 0 0 18 24 20 1.45326574532501
+0 0 1 0 0 18 24 21 1.48366299505272
+0 0 1 0 0 18 24 22 1.44921705249169
+0 0 1 0 0 18 24 23 1.35143337062181
+0 0 1 0 0 18 24 24 1.19458556555896
+0 0 1 0 0 18 24 25 0.985528639023651
+0 0 1 0 0 18 24 26 0.733399381871916
+0 0 1 0 0 18 24 27 0.449217052491691
+0 0 1 0 0 18 24 28 0.145401782335002
+0 0 1 0 0 18 24 29 -0.164768243424887
+0 0 1 0 0 18 24 30 -0.467737106301357
+0 0 1 0 0 18 24 31 -0.750263613180803
+0 0 1 0 0 18 24 32 -1
+0 0 1 0 0 18 24 33 -1.20603158828681
+0 0 1 0 0 18 24 34 -1.35935380898385
+0 0 1 0 0 18 24 35 -1.45326574532501
+0 0 1 0 0 18 24 36 -1.48366299505272
+0 0 1 0 0 18 24 37 -1.44921705249169
+0 0 1 0 0 18 24 38 -1.35143337062181
+0 0 1 0 0 18 24 39 -1.19458556555896
+0 0 1 0 0 18 24 40 -0.985528639023655
+0 0 1 0 0 18 24 41 -0.73339938187192
+0 0 1 0 0 18 24 42 -0.449217052491695
+0 0 1 0 0 18 24 43 -0.145401782335008
+0 0 1 0 0 18 24 44 0.164768243424882
+0 0 1 0 0 18 24 45 0.467737106301352
+0 0 1 0 0 18 24 46 0.750263613180799
+0 0 1 0 0 18 24 47 0.999999999999996
+0 0 1 0 0 18 24 48 1.20603158828681
+0 0 1 0 0 18 24 49 1.35935380898384
+0 0 1 0 0 18 24 50 1.45326574532501
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 -0.467737106301367
+0 0 0 0 0 18 24 2 -1.00000000000001
+0 0 0 0 0 18 24 4 -1.35935380898385
+0 0 0 0 0 18 24 6 -1.48366299505272
+0 0 0 0 0 18 24 8 -1.35143337062181
+0 0 0 0 0 18 24 10 -0.985528639023647
+0 0 0 0 0 18 24 12 -0.449217052491685
+0 0 0 0 0 18 24 14 0.164768243424893
+0 0 0 0 0 18 24 16 0.750263613180807
+0 0 0 0 0 18 24 18 1.20603158828681
+0 0 0 0 0 18 24 20 1.45326574532501
+0 0 0 0 0 18 24 22 1.44921705249169
+0 0 0 0 0 18 24 24 1.19458556555896
+0 0 0 0 0 18 24 26 0.733399381871916
+0 0 0 0 0 18 24 28 0.145401782335002
+0 0 0 0 0 18 24 30 -0.467737106301357
+0 0 0 0 0 18 24 32 -1
+0 0 0 0 0 18 24 34 -1.35935380898385
+0 0 0 0 0 18 24 36 -1.48366299505272
+0 0 0 0 0 18 24 38 -1.35143337062181
+0 0 0 0 0 18 24 40 -0.985528639023655
+0 0 0 0 0 18 24 42 -0.449217052491695
+0 0 0 0 0 18 24 44 0.164768243424882
+0 0 0 0 0 18 24 46 0.750263613180799
+0 0 0 0 0 18 24 48 1.20603158828681
+0 0 0 0 0 18 24 50 1.45326574532501
+0 0 0 0 0 18 24 52 1.44921705249169
+0 0 0 0 0 18 24 54 1.19458556555896
+0 0 0 0 0 18 24 56 0.733399381871925
+0 0 0 0 0 18 24 58 0.145401782335012
+0 0 0 0 0 18 24 60 -0.467737106301347
+0 0 0 0 0 18 24 62 -0.999999999999993
+0 0 0 0 0 18 24 64 -1.35935380898384
+0 0 0 0 0 18 24 66 -1.48366299505272
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 1.16071082642865
+1 0 1 0 0 18 24 18 1.32764409031157
+1 0 1 0 0 18 24 19 1.43544904411285
+1 0 1 0 0 18 24 20 1.4821224487853
+1 0 1 0 0 18 24 21 1.46176077488367
+1 0 1 0 0 18 24 22 1.3775131408132
+1 0 1 0 0 18 24 23 1.23306157244777
+1 0 1 0 0 18 24 24 1.03471929648048
+1 0 1 0 0 18 24 25 0.791154822122939
+1 0 1 0 0 18 24 26 0.513013085656583
+1 0 1 0 0 18 24 27 0.212450215637129
+1 0 1 0 0 18 24 28 -0.0973977482549086
+1 0 1 0 0 18 24 29 -0.402988963181958
+1 0 1 0 0 18 24 30 -0.690967626662364
+1 0 1 0 0 18 24 31 -0.948747689227088
+1 0 1 0 0 18 24 32 -1.16506292517607
+1 0 1 0 0 18 24 33 -1.33045932070268
+1 0 1 0 0 18 24 34 -1.43770825966244
+1 0 1 0 0 18 24 35 -1.4821224487853
+1 0 1 0 0 18 24 36 -1.46176077488367
+1 0 1 0 0 18 24 37 -1.3775131408132
+1 0 1 0 0 18 24 38 -1.23306157244778
+1 0 1 0 0 18 24 39 -1.03471929648049
+1 0 1 0 0 18 24 40 -0.791154822122943
+1 0 1 0 0 18 24 41 -0.51301308565659
+1 0 1 0 0 18 24 42 -0.212450215637132
+1 0 1 0 0 18 24 43 0.0973977482549033
+1 0 1 0 0 18 24 44 0.402988963181953
+1 0 1 0 0 18 24 45 0.69096762666236
+1 0 1 0 0 18 24 46 0.948747689227083
+1 0 1 0 0 18 24 47 1.16506292517607
+1 0 1 0 0 18 24 48 1.32641996219601
+1 0 1 0 0 18 24 49 1.43470609134467
+1 0 1 0 0 18 24 50 1.48106174791272
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 1.29400356281249
+2 0 1 0 0 18 24 18 1.41576997415218
+2 0 1 0 0 18 24 19 1.46757572610861
+2 0 1 0 0 18 24 20 1.47119217369528
+2 0 1 0 0 18 24 21 1.40086294281057
+2 0 1 0 0 18 24 22 1.26896120942546
+2 0 1 0 0 18 24 23 1.08169666673491
+2 0 1 0 0 18 24 24 0.847156789151556
+2 0 1 0 0 18 24 25 0.575592094772989
+2 0 1 0 0 18 24 26 0.278871263855532
+2 0 1 0 0 18 24 27 -0.030037579465201
+2 0 1 0 0 18 24 28 -0.33763363642701
+2 0 1 0 0 18 24 29 -0.630473483331016
+2 0 1 0 0 18 24 30 -0.895758613666027
+2 0 1 0 0 18 24 31 -1.12189479425711
+2 0 1 0 0 18 24 32 -1.29899878889066
+2 0 1 0 0 18 24 33 -1.41933030316192
+2 0 1 0 0 18 24 34 -1.47763027248257
+2 0 1 0 0 18 24 35 -1.47135070843902
+2 0 1 0 0 18 24 36 -1.40076605811265
+2 0 1 0 0 18 24 37 -1.26896120942546
+2 0 1 0 0 18 24 38 -1.08169666673491
+2 0 1 0 0 18 24 39 -0.847156789151559
+2 0 1 0 0 18 24 40 -0.575592094772994
+2 0 1 0 0 18 24 41 -0.278871263855538
+2 0 1 0 0 18 24 42 0.030037579465198
+2 0 1 0 0 18 24 43 0.337633636427004
+2 0 1 0 0 18 24 44 0.630473483331011
+2 0 1 0 0 18 24 45 0.895758613666024
+2 0 1 0 0 18 24 46 1.12191666852376
+2 0 1 0 0 18 24 47 1.29863887647478
+2 0 1 0 0 18 24 48 1.40717184719316
+2 0 1 0 0 18 24 49 1.47369100940358
+2 0 1 0 0 18 24 50 1.46925614152498
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 -0.891204856688904
+2 0 0 0 0 18 24 2 -1.29492434916456
+2 0 0 0 0 18 24 4 -1.47473965765126
+2 0 0 0 0 18 24 6 -1.39955908174087
+2 0 0 0 0 18 24 8 -1.08238202600237
+2 0 0 0 0 18 24 10 -0.57805128483606
+2 0 0 0 0 18 24 12 0.0262297749094682
+2 0 0 0 0 18 24 14 0.625975468283126
+2 0 0 0 0 18 24 16 1.11748431638203
+2 0 0 0 0 18 24 18 1.41576997415218
+2 0 0 0 0 18 24 20 1.47119217369528
+2 0 0 0 0 18 24 22 1.26896120942546
+2 0 0 0 0 18 24 24 0.847156789151556
+2 0 0 0 0 18 24 26 0.278871263855532
+2 0 0 0 0 18 24 28 -0.33763363642701
+2 0 0 0 0 18 24 30 -0.895758613666027
+2 0 0 0 0 18 24 32 -1.29899878889066
+2 0 0 0 0 18 24 34 -1.47763027248257
+2 0 0 0 0 18 24 36 -1.40076605811265
+2 0 0 0 0 18 24 38 -1.08169666673491
+2 0 0 0 0 18 24 40 -0.575592094772994
+2 0 0 0 0 18 24 42 0.030037579465198
+2 0 0 0 0 18 24 44 0.630473483331011
+2 0 0 0 0 18 24 46 1.12191666852376
+2 0 0 0 0 18 24 48 1.40717184719316
+2 0 0 0 0 18 24 50 1.46925614152498
+2 0 0 0 0 18 24 52 1.2686945742551
+2 0 0 0 0 18 24 54 0.84876418936815
+2 0 0 0 0 18 24 56 0.282074765358851
+2 0 0 0 0 18 24 58 -0.333387948149789
+2 0 0 0 0 18 24 60 -0.891204856688904
+2 0 0 0 0 18 24 62 -1.29492434916456
+2 0 0 0 0 18 24 64 -1.47473965765126
+2 0 0 0 0 18 24 66 -1.39955908174087
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 1.39196100497481
+3 0 1 0 0 18 24 18 1.46701342517283
+3 0 1 0 0 18 24 19 1.45726200573186
+3 0 1 0 0 18 24 20 1.41882106838507
+3 0 1 0 0 18 24 21 1.30260143605122
+3 0 1 0 0 18 24 22 1.12645338142237
+3 0 1 0 0 18 24 23 0.901381844679437
+3 0 1 0 0 18 24 24 0.636908969605833
+3 0 1 0 0 18 24 25 0.344601239399165
+3 0 1 0 0 18 24 26 0.0372327814505448
+3 0 1 0 0 18 24 27 -0.271762927710173
+3 0 1 0 0 18 24 28 -0.568881292866743
+3 0 1 0 0 18 24 29 -0.841136815729729
+3 0 1 0 0 18 24 30 -1.07663062352307
+3 0 1 0 0 18 24 31 -1.26507050682154
+3 0 1 0 0 18 24 32 -1.3982207384901
+3 0 1 0 0 18 24 33 -1.47026201447915
+3 0 1 0 0 18 24 34 -1.47804578533557
+3 0 1 0 0 18 24 35 -1.42123186292224
+3 0 1 0 0 18 24 36 -1.30230328827209
+3 0 1 0 0 18 24 37 -1.12645781077994
+3 0 1 0 0 18 24 38 -0.901380721612411
+3 0 1 0 0 18 24 39 -0.636908969605838
+3 0 1 0 0 18 24 40 -0.34460123939917
+3 0 1 0 0 18 24 41 -0.0372327814505495
+3 0 1 0 0 18 24 42 0.271762927710166
+3 0 1 0 0 18 24 43 0.568881292866739
+3 0 1 0 0 18 24 44 0.841135773273069
+3 0 1 0 0 18 24 45 1.07661747889698
+3 0 1 0 0 18 24 46 1.26503346459907
+3 0 1 0 0 18 24 47 1.39550652373391
+3 0 1 0 0 18 24 48 1.45018079962468
+3 0 1 0 0 18 24 49 1.46851202298108
+3 0 1 0 0 18 24 50 1.42161821147885
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 1.45722720050537
+4 0 1 0 0 18 24 18 1.48250638158547
+4 0 1 0 0 18 24 19 1.41023953773215
+4 0 1 0 0 18 24 20 1.32502656802713
+4 0 1 0 0 18 24 21 1.16905064650196
+4 0 1 0 0 18 24 22 0.953776658522354
+4 0 1 0 0 18 24 23 0.696943419433877
+4 0 1 0 0 18 24 24 0.409593342634889
+4 0 1 0 0 18 24 25 0.104356612146425
+4 0 1 0 0 18 24 26 -0.205441967578092
+4 0 1 0 0 18 24 27 -0.50626171240367
+4 0 1 0 0 18 24 28 -0.784955391083983
+4 0 1 0 0 18 24 29 -1.02934275254006
+4 0 1 0 0 18 24 30 -1.22874289637559
+4 0 1 0 0 18 24 31 -1.37444107947693
+4 0 1 0 0 18 24 32 -1.46006959210509
+4 0 1 0 0 18 24 33 -1.48188605736703
+4 0 1 0 0 18 24 34 -1.43893699104379
+4 0 1 0 0 18 24 35 -1.33309947342618
+4 0 1 0 0 18 24 36 -1.16899911189884
+4 0 1 0 0 18 24 37 -0.953807879701424
+4 0 1 0 0 18 24 38 -0.696930666283052
+4 0 1 0 0 18 24 39 -0.409594238503736
+4 0 1 0 0 18 24 40 -0.104356577050587
+4 0 1 0 0 18 24 41 0.205441967578089
+4 0 1 0 0 18 24 42 0.506261679826893
+4 0 1 0 0 18 24 43 0.784954278554979
+4 0 1 0 0 18 24 44 1.02933603562599
+4 0 1 0 0 18 24 45 1.22867020136459
+4 0 1 0 0 18 24 46 1.37373441477245
+4 0 1 0 0 18 24 47 1.45260598890357
+4 0 1 0 0 18 24 48 1.4568120347502
+4 0 1 0 0 18 24 49 1.43167271550637
+4 0 1 0 0 18 24 50 1.33689152933532
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 -1.22250389615375
+4 0 0 0 0 18 24 2 -1.45563790907232
+4 0 0 0 0 18 24 4 -1.43707890345701
+4 0 0 0 0 18 24 6 -1.17003589998202
+4 0 0 0 0 18 24 8 -0.700683059957679
+4 0 0 0 0 18 24 10 -0.110175753360892
+4 0 0 0 0 18 24 12 0.499381941907292
+4 0 0 0 0 18 24 14 1.02259196267719
+4 0 0 0 0 18 24 16 1.36920502978613
+4 0 0 0 0 18 24 18 1.48250638158547
+4 0 0 0 0 18 24 20 1.32502656802713
+4 0 0 0 0 18 24 22 0.953776658522354
+4 0 0 0 0 18 24 24 0.409593342634889
+4 0 0 0 0 18 24 26 -0.205441967578092
+4 0 0 0 0 18 24 28 -0.784955391083983
+4 0 0 0 0 18 24 30 -1.22874289637559
+4 0 0 0 0 18 24 32 -1.46006959210509
+4 0 0 0 0 18 24 34 -1.43893699104379
+4 0 0 0 0 18 24 36 -1.16899911189884
+4 0 0 0 0 18 24 38 -0.696930666283052
+4 0 0 0 0 18 24 40 -0.104356577050587
+4 0 0 0 0 18 24 42 0.506261679826893
+4 0 0 0 0 18 24 44 1.02933603562599
+4 0 0 0 0 18 24 46 1.37373441477245
+4 0 0 0 0 18 24 48 1.4568120347502
+4 0 0 0 0 18 24 50 1.33689152933532
+4 0 0 0 0 18 24 52 0.956456780351886
+4 0 0 0 0 18 24 54 0.414486940779846
+4 0 0 0 0 18 24 56 -0.198950643161823
+4 0 0 0 0 18 24 58 -0.777987853490961
+4 0 0 0 0 18 24 60 -1.22250389615375
+4 0 0 0 0 18 24 62 -1.45563790907232
+4 0 0 0 0 18 24 64 -1.43707890345701
+4 0 0 0 0 18 24 66 -1.17003589998202
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 1.48267009190255
+5 0 1 0 0 18 24 18 1.45820123593154
+5 0 1 0 0 18 24 19 1.32939299963378
+5 0 1 0 0 18 24 20 1.19322253216164
+5 0 1 0 0 18 24 21 1.00265437812303
+5 0 1 0 0 18 24 22 0.755370952619368
+5 0 1 0 0 18 24 23 0.473861068126324
+5 0 1 0 0 18 24 24 0.171283162396704
+5 0 1 0 0 18 24 25 -0.138718600829144
+5 0 1 0 0 18 24 26 -0.442663824475634
+5 0 1 0 0 18 24 27 -0.727261965326674
+5 0 1 0 0 18 24 28 -0.98007531392851
+5 0 1 0 0 18 24 29 -1.19005466810619
+5 0 1 0 0 18 24 30 -1.34802292165635
+5 0 1 0 0 18 24 31 -1.44707610636614
+5 0 1 0 0 18 24 32 -1.48288511982603
+5 0 1 0 0 18 24 33 -1.45388493956167
+5 0 1 0 0 18 24 34 -1.36134300918939
+5 0 1 0 0 18 24 35 -1.20930385857696
+5 0 1 0 0 18 24 36 -1.00441232485093
+5 0 1 0 0 18 24 37 -0.755623154263636
+5 0 1 0 0 18 24 38 -0.473809624746227
+5 0 1 0 0 18 24 39 -0.171288341957281
+5 0 1 0 0 18 24 40 0.13871906288438
+5 0 1 0 0 18 24 41 0.442663731361944
+5 0 1 0 0 18 24 42 0.72726143261953
+5 0 1 0 0 18 24 43 0.980068366617578
+5 0 1 0 0 18 24 44 1.19002813880889
+5 0 1 0 0 18 24 45 1.34767062108666
+5 0 1 0 0 18 24 46 1.44431105251537
+5 0 1 0 0 18 24 47 1.46912664025168
+5 0 1 0 0 18 24 48 1.42741366053914
+5 0 1 0 0 18 24 49 1.35186804749948
+5 0 1 0 0 18 24 50 1.21856423736665
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 1.47035807721907
+6 0 1 0 0 18 24 18 1.39544719069721
+6 0 1 0 0 18 24 19 1.21844461374995
+6 0 1 0 0 18 24 20 1.02938661400018
+6 0 1 0 0 18 24 21 0.806918237169697
+6 0 1 0 0 18 24 22 0.536034538527239
+6 0 1 0 0 18 24 23 0.238071815276733
+6 0 1 0 0 18 24 24 -0.0716554904062252
+6 0 1 0 0 18 24 25 -0.37812314967047
+6 0 1 0 0 18 24 26 -0.668088576198604
+6 0 1 0 0 18 24 27 -0.928851609298223
+6 0 1 0 0 18 24 28 -1.14901982782643
+6 0 1 0 0 18 24 29 -1.31897035197174
+6 0 1 0 0 18 24 30 -1.43127553137368
+6 0 1 0 0 18 24 31 -1.48102711788793
+6 0 1 0 0 18 24 32 -1.46605069461828
+6 0 1 0 0 18 24 33 -1.38700084037806
+6 0 1 0 0 18 24 34 -1.24733237411094
+6 0 1 0 0 18 24 35 -1.05314951705975
+6 0 1 0 0 18 24 36 -0.812938954460951
+6 0 1 0 0 18 24 37 -0.537199074678814
+6 0 1 0 0 18 24 38 -0.237981004297923
+6 0 1 0 0 18 24 39 0.0716379660650213
+6 0 1 0 0 18 24 40 0.378125996467377
+6 0 1 0 0 18 24 41 0.668087663073447
+6 0 1 0 0 18 24 42 0.928848815773018
+6 0 1 0 0 18 24 43 1.14899449900643
+6 0 1 0 0 18 24 44 1.31885535436231
+6 0 1 0 0 18 24 45 1.43001395494107
+6 0 1 0 0 18 24 46 1.47436009558602
+6 0 1 0 0 18 24 47 1.44654346986257
+6 0 1 0 0 18 24 48 1.36315178985824
+6 0 1 0 0 18 24 49 1.24286469678636
+6 0 1 0 0 18 24 50 1.06547362148207
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 -1.42713883695848
+6 0 0 0 0 18 24 2 -1.46532163785484
+6 0 0 0 0 18 24 4 -1.25013701553691
+6 0 0 0 0 18 24 6 -0.818792346094417
+6 0 0 0 0 18 24 8 -0.245871041517253
+6 0 0 0 0 18 24 10 0.369563599806532
+6 0 0 0 0 18 24 12 0.921093595265712
+6 0 0 0 0 18 24 14 1.31340091004018
+6 0 0 0 0 18 24 16 1.4799476713702
+6 0 0 0 0 18 24 18 1.39544719069721
+6 0 0 0 0 18 24 20 1.02938661400018
+6 0 0 0 0 18 24 22 0.536034538527239
+6 0 0 0 0 18 24 24 -0.0716554904062252
+6 0 0 0 0 18 24 26 -0.668088576198604
+6 0 0 0 0 18 24 28 -1.14901982782643
+6 0 0 0 0 18 24 30 -1.43127553137368
+6 0 0 0 0 18 24 32 -1.46605069461828
+6 0 0 0 0 18 24 34 -1.24733237411094
+6 0 0 0 0 18 24 36 -0.812938954460951
+6 0 0 0 0 18 24 38 -0.237981004297923
+6 0 0 0 0 18 24 40 0.378125996467377
+6 0 0 0 0 18 24 42 0.928848815773018
+6 0 0 0 0 18 24 44 1.31885535436231
+6 0 0 0 0 18 24 46 1.47436009558602
+6 0 0 0 0 18 24 48 1.36315178985824
+6 0 0 0 0 18 24 50 1.06547362148207
+6 0 0 0 0 18 24 52 0.545208343214773
+6 0 0 0 0 18 24 54 -0.0631048054151566
+6 0 0 0 0 18 24 56 -0.65975202616763
+6 0 0 0 0 18 24 58 -1.14219076600269
+6 0 0 0 0 18 24 60 -1.42713883695848
+6 0 0 0 0 18 24 62 -1.46532163785484
+6 0 0 0 0 18 24 64 -1.25013701553691
+6 0 0 0 0 18 24 66 -0.818792346094417
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 1.41910970989631
+7 0 1 0 0 18 24 18 1.29532693161457
+7 0 1 0 0 18 24 19 1.07713354931579
+7 0 1 0 0 18 24 20 0.841437868060873
+7 0 1 0 0 18 24 21 0.58725334412983
+7 0 1 0 0 18 24 22 0.300876810008098
+7 0 1 0 0 18 24 23 -0.0043027079689889
+7 0 1 0 0 18 24 24 -0.31274654379774
+7 0 1 0 0 18 24 25 -0.607450351072125
+7 0 1 0 0 18 24 26 -0.875686923139766
+7 0 1 0 0 18 24 27 -1.10563655575441
+7 0 1 0 0 18 24 28 -1.28726685123371
+7 0 1 0 0 18 24 29 -1.4126372702373
+7 0 1 0 0 18 24 30 -1.47626860874173
+7 0 1 0 0 18 24 31 -1.47538001375467
+7 0 1 0 0 18 24 32 -1.41001013653018
+7 0 1 0 0 18 24 33 -1.28301614856956
+7 0 1 0 0 18 24 34 -1.0999481022425
+7 0 1 0 0 18 24 35 -0.868807135459907
+7 0 1 0 0 18 24 36 -0.599695048363281
+7 0 1 0 0 18 24 37 -0.304373475837779
+7 0 1 0 0 18 24 38 0.00425072622291824
+7 0 1 0 0 18 24 39 0.312689095730346
+7 0 1 0 0 18 24 40 0.607461303179562
+7 0 1 0 0 18 24 41 0.875682512621
+7 0 1 0 0 18 24 42 1.10562701265344
+7 0 1 0 0 18 24 43 1.28718653416909
+7 0 1 0 0 18 24 44 1.41218963591034
+7 0 1 0 0 18 24 45 1.47293097000112
+7 0 1 0 0 18 24 46 1.46344223504959
+7 0 1 0 0 18 24 47 1.38755880351172
+7 0 1 0 0 18 24 48 1.2647446486653
+7 0 1 0 0 18 24 49 1.10027378359036
+7 0 1 0 0 18 24 50 0.887505264734151
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 1.32810895064521
+8 0 1 0 0 18 24 18 1.15747956343959
+8 0 1 0 0 18 24 19 0.907820578428381
+8 0 1 0 0 18 24 20 0.635786710004068
+8 0 1 0 0 18 24 21 0.351242380018254
+8 0 1 0 0 18 24 22 0.055652734416359
+8 0 1 0 0 18 24 23 -0.247211600225714
+8 0 1 0 0 18 24 24 -0.545621226408132
+8 0 1 0 0 18 24 25 -0.82056255593279
+8 0 1 0 0 18 24 26 -1.05990595077336
+8 0 1 0 0 18 24 27 -1.25288477573683
+8 0 1 0 0 18 24 28 -1.39111451017438
+8 0 1 0 0 18 24 29 -1.46854509154209
+8 0 1 0 0 18 24 30 -1.48179304423827
+8 0 1 0 0 18 24 31 -1.43027987620326
+8 0 1 0 0 18 24 32 -1.31625625478743
+8 0 1 0 0 18 24 33 -1.14470626785685
+8 0 1 0 0 18 24 34 -0.923126802305464
+8 0 1 0 0 18 24 35 -0.661202546431117
+8 0 1 0 0 18 24 36 -0.370380339415158
+8 0 1 0 0 18 24 37 -0.0633708992500851
+8 0 1 0 0 18 24 38 0.246408236429148
+8 0 1 0 0 18 24 39 0.545417974422024
+8 0 1 0 0 18 24 40 0.820589651581064
+8 0 1 0 0 18 24 41 1.05989117644915
+8 0 1 0 0 18 24 42 1.25285596207874
+8 0 1 0 0 18 24 43 1.39086742527827
+8 0 1 0 0 18 24 44 1.46718323843006
+8 0 1 0 0 18 24 45 1.47493024086167
+8 0 1 0 0 18 24 46 1.41322404981162
+8 0 1 0 0 18 24 47 1.29491312303943
+8 0 1 0 0 18 24 48 1.13432566663396
+8 0 1 0 0 18 24 49 0.929579658367478
+8 0 1 0 0 18 24 50 0.681363972772035
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 -1.48373570305465
+8 0 0 0 0 18 24 2 -1.32282470582352
+8 0 0 0 0 18 24 4 -0.933185439815312
+8 0 0 0 0 18 24 6 -0.382189933539474
+8 0 0 0 0 18 24 8 0.234889567391943
+8 0 0 0 0 18 24 10 0.811352681547195
+8 0 0 0 0 18 24 12 1.24751991760261
+8 0 0 0 0 18 24 14 1.46839674708766
+8 0 0 0 0 18 24 16 1.43803620685193
+8 0 0 0 0 18 24 18 1.15747956343959
+8 0 0 0 0 18 24 20 0.635786710004068
+8 0 0 0 0 18 24 22 0.055652734416359
+8 0 0 0 0 18 24 24 -0.545621226408132
+8 0 0 0 0 18 24 26 -1.05990595077336
+8 0 0 0 0 18 24 28 -1.39111451017438
+8 0 0 0 0 18 24 30 -1.48179304423827
+8 0 0 0 0 18 24 32 -1.31625625478743
+8 0 0 0 0 18 24 34 -0.923126802305464
+8 0 0 0 0 18 24 36 -0.370380339415158
+8 0 0 0 0 18 24 38 0.246408236429148
+8 0 0 0 0 18 24 40 0.820589651581064
+8 0 0 0 0 18 24 42 1.25285596207874
+8 0 0 0 0 18 24 44 1.46718323843006
+8 0 0 0 0 18 24 46 1.41322404981162
+8 0 0 0 0 18 24 48 1.13432566663396
+8 0 0 0 0 18 24 50 0.681363972772035
+8 0 0 0 0 18 24 52 0.0772927131658831
+8 0 0 0 0 18 24 54 -0.534104655365601
+8 0 0 0 0 18 24 56 -1.0524526219537
+8 0 0 0 0 18 24 58 -1.38809225240878
+8 0 0 0 0 18 24 60 -1.48373570305465
+8 0 0 0 0 18 24 62 -1.32282470582352
+8 0 0 0 0 18 24 64 -0.933185439815312
+8 0 0 0 0 18 24 66 -0.382189933539474
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 1.20356403112358
+9 0 1 0 0 18 24 18 0.990940409116134
+9 0 1 0 0 18 24 19 0.711886939139288
+9 0 1 0 0 18 24 20 0.417582450424448
+9 0 1 0 0 18 24 21 0.107577341333927
+9 0 1 0 0 18 24 22 -0.192765293393994
+9 0 1 0 0 18 24 23 -0.484746291366392
+9 0 1 0 0 18 24 24 -0.764254901187374
+9 0 1 0 0 18 24 25 -1.01177349016009
+9 0 1 0 0 18 24 26 -1.21581866080318
+9 0 1 0 0 18 24 27 -1.36665232792461
+9 0 1 0 0 18 24 28 -1.45778018840288
+9 0 1 0 0 18 24 29 -1.48519295478261
+9 0 1 0 0 18 24 30 -1.44769533898703
+9 0 1 0 0 18 24 31 -1.34692755065905
+9 0 1 0 0 18 24 32 -1.18729147290435
+9 0 1 0 0 18 24 33 -0.975766086131721
+9 0 1 0 0 18 24 34 -0.721594135048863
+9 0 1 0 0 18 24 35 -0.435885800344431
+9 0 1 0 0 18 24 36 -0.131126616501997
+9 0 1 0 0 18 24 37 0.179363088900192
+9 0 1 0 0 18 24 38 0.482013811861696
+9 0 1 0 0 18 24 39 0.763597703987333
+9 0 1 0 0 18 24 40 1.01180659745135
+9 0 1 0 0 18 24 41 1.21577727287452
+9 0 1 0 0 18 24 42 1.36656387613512
+9 0 1 0 0 18 24 43 1.45708223913125
+9 0 1 0 0 18 24 44 1.48194061748867
+9 0 1 0 0 18 24 45 1.43626317762876
+9 0 1 0 0 18 24 46 1.32682958313836
+9 0 1 0 0 18 24 47 1.1709070419519
+9 0 1 0 0 18 24 48 0.974037477552103
+9 0 1 0 0 18 24 49 0.736359320095139
+9 0 1 0 0 18 24 50 0.462006609740559
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 1.04290023677484
+10 0 1 0 0 18 24 18 0.792697694329588
+10 0 1 0 0 18 24 19 0.495238371325937
+10 0 1 0 0 18 24 20 0.18980491742541
+10 0 1 0 0 18 24 21 -0.13549413448755
+10 0 1 0 0 18 24 22 -0.436361956616439
+10 0 1 0 0 18 24 23 -0.710969101565934
+10 0 1 0 0 18 24 24 -0.963153958869685
+10 0 1 0 0 18 24 25 -1.17604096412791
+10 0 1 0 0 18 24 26 -1.33926181372921
+10 0 1 0 0 18 24 27 -1.44388870901714
+10 0 1 0 0 18 24 28 -1.48547539907352
+10 0 1 0 0 18 24 29 -1.46213018846436
+10 0 1 0 0 18 24 30 -1.37488264272064
+10 0 1 0 0 18 24 31 -1.22754873096008
+10 0 1 0 0 18 24 32 -1.02656230643439
+10 0 1 0 0 18 24 33 -0.780712731502429
+10 0 1 0 0 18 24 34 -0.500740075096434
+10 0 1 0 0 18 24 35 -0.198884405551231
+10 0 1 0 0 18 24 36 0.111664658794927
+10 0 1 0 0 18 24 37 0.417332780053082
+10 0 1 0 0 18 24 38 0.70476125528043
+10 0 1 0 0 18 24 39 0.961386819421461
+10 0 1 0 0 18 24 40 1.17598976910023
+10 0 1 0 0 18 24 41 1.33915083887994
+10 0 1 0 0 18 24 42 1.4436236973089
+10 0 1 0 0 18 24 43 1.48376783571772
+10 0 1 0 0 18 24 44 1.45582795191701
+10 0 1 0 0 18 24 45 1.35901343023668
+10 0 1 0 0 18 24 46 1.20783078040583
+10 0 1 0 0 18 24 47 1.01766165505583
+10 0 1 0 0 18 24 48 0.78866201377433
+10 0 1 0 0 18 24 49 0.520581526778768
+10 0 1 0 0 18 24 50 0.22444755425811
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 -1.38627581505827
+10 0 0 0 0 18 24 2 -1.0427995829898
+10 0 0 0 0 18 24 4 -0.519015835176637
+10 0 0 0 0 18 24 6 0.0945104984796852
+10 0 0 0 0 18 24 8 0.691693383931638
+10 0 0 0 0 18 24 10 1.16927209919639
+10 0 0 0 0 18 24 12 1.44475167918368
+10 0 0 0 0 18 24 14 1.47169423989169
+10 0 0 0 0 18 24 16 1.24579726428391
+10 0 0 0 0 18 24 18 0.792697694329588
+10 0 0 0 0 18 24 20 0.18980491742541
+10 0 0 0 0 18 24 22 -0.436361956616439
+10 0 0 0 0 18 24 24 -0.963153958869685
+10 0 0 0 0 18 24 26 -1.33926181372921
+10 0 0 0 0 18 24 28 -1.48547539907352
+10 0 0 0 0 18 24 30 -1.37488264272064
+10 0 0 0 0 18 24 32 -1.02656230643439
+10 0 0 0 0 18 24 34 -0.500740075096434
+10 0 0 0 0 18 24 36 0.111664658794927
+10 0 0 0 0 18 24 38 0.70476125528043
+10 0 0 0 0 18 24 40 1.17598976910023
+10 0 0 0 0 18 24 42 1.4436236973089
+10 0 0 0 0 18 24 44 1.45582795191701
+10 0 0 0 0 18 24 46 1.20783078040583
+10 0 0 0 0 18 24 48 0.78866201377433
+10 0 0 0 0 18 24 50 0.22444755425811
+10 0 0 0 0 18 24 52 -0.399430479531666
+10 0 0 0 0 18 24 54 -0.949311120182564
+10 0 0 0 0 18 24 56 -1.33615067330498
+10 0 0 0 0 18 24 58 -1.49002326868537
+10 0 0 0 0 18 24 60 -1.38627581505827
+10 0 0 0 0 18 24 62 -1.0427995829898
+10 0 0 0 0 18 24 64 -0.519015835176637
+10 0 0 0 0 18 24 66 0.0945104984796852
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 0.858358852357387
+11 0 1 0 0 18 24 18 0.578855567567436
+11 0 1 0 0 18 24 19 0.263510166208144
+11 0 1 0 0 18 24 20 -0.0437130764412292
+11 0 1 0 0 18 24 21 -0.371412975421004
+11 0 1 0 0 18 24 22 -0.666646690774108
+11 0 1 0 0 18 24 23 -0.919668102213522
+11 0 1 0 0 18 24 24 -1.13740620524139
+11 0 1 0 0 18 24 25 -1.30915052518266
+11 0 1 0 0 18 24 26 -1.42696554747441
+11 0 1 0 0 18 24 27 -1.48252198471067
+11 0 1 0 0 18 24 28 -1.47345612165485
+11 0 1 0 0 18 24 29 -1.39997101098122
+11 0 1 0 0 18 24 30 -1.26530178979101
+11 0 1 0 0 18 24 31 -1.07533794148018
+11 0 1 0 0 18 24 32 -0.838370958163056
+11 0 1 0 0 18 24 33 -0.564768441413579
+11 0 1 0 0 18 24 34 -0.266478385450786
+11 0 1 0 0 18 24 35 0.0434546652225484
+11 0 1 0 0 18 24 36 0.351490692344654
+11 0 1 0 0 18 24 37 0.644163821197755
+11 0 1 0 0 18 24 38 0.90868285261616
+11 0 1 0 0 18 24 39 1.13348431589396
+11 0 1 0 0 18 24 40 1.30873350255989
+11 0 1 0 0 18 24 41 1.42666681730862
+11 0 1 0 0 18 24 42 1.48180798160576
+11 0 1 0 0 18 24 43 1.46989573796788
+11 0 1 0 0 18 24 44 1.38976831782102
+11 0 1 0 0 18 24 45 1.2466863159901
+11 0 1 0 0 18 24 46 1.05965686550286
+11 0 1 0 0 18 24 47 0.838216734843519
+11 0 1 0 0 18 24 48 0.582108056217312
+11 0 1 0 0 18 24 49 0.29426170634266
+11 0 1 0 0 18 24 50 -0.0134464222694098
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 0.64615955741774
+12 0 1 0 0 18 24 18 0.344045979333849
+12 0 1 0 0 18 24 19 0.0248565950932966
+12 0 1 0 0 18 24 20 -0.278538144083404
+12 0 1 0 0 18 24 21 -0.595346632679025
+12 0 1 0 0 18 24 22 -0.875808521143609
+12 0 1 0 0 18 24 23 -1.10433302585448
+12 0 1 0 0 18 24 24 -1.28257809382502
+12 0 1 0 0 18 24 25 -1.40784340353397
+12 0 1 0 0 18 24 26 -1.47667447808039
+12 0 1 0 0 18 24 27 -1.48152782794269
+12 0 1 0 0 18 24 28 -1.42205028078704
+12 0 1 0 0 18 24 29 -1.30038527722761
+12 0 1 0 0 18 24 30 -1.12189495247435
+12 0 1 0 0 18 24 31 -0.894380714924829
+12 0 1 0 0 18 24 32 -0.627767648907542
+12 0 1 0 0 18 24 33 -0.333727538642714
+12 0 1 0 0 18 24 34 -0.0250943021378606
+12 0 1 0 0 18 24 35 0.284630205616629
+12 0 1 0 0 18 24 36 0.581917962416093
+12 0 1 0 0 18 24 37 0.853772010787543
+12 0 1 0 0 18 24 38 1.08830863475766
+12 0 1 0 0 18 24 39 1.27527196010643
+12 0 1 0 0 18 24 40 1.40646308926706
+12 0 1 0 0 18 24 41 1.47589699519949
+12 0 1 0 0 18 24 42 1.47985680361298
+12 0 1 0 0 18 24 43 1.41568690207735
+12 0 1 0 0 18 24 44 1.28632274957675
+12 0 1 0 0 18 24 45 1.10351663968668
+12 0 1 0 0 18 24 46 0.885600997071612
+12 0 1 0 0 18 24 47 0.636497054154828
+12 0 1 0 0 18 24 48 0.360680694268079
+12 0 1 0 0 18 24 49 0.055389031979795
+12 0 1 0 0 18 24 50 -0.257630910310635
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 -1.14473660807725
+12 0 0 0 0 18 24 2 -0.654195651154796
+12 0 0 0 0 18 24 4 -0.0505484670752178
+12 0 0 0 0 18 24 6 0.561839530757919
+12 0 0 0 0 18 24 8 1.07707329056795
+12 0 0 0 0 18 24 10 1.40609696931535
+12 0 0 0 0 18 24 12 1.49237145553721
+12 0 0 0 0 18 24 14 1.32253984926165
+12 0 0 0 0 18 24 16 0.920779477058582
+12 0 0 0 0 18 24 18 0.344045979333849
+12 0 0 0 0 18 24 20 -0.278538144083404
+12 0 0 0 0 18 24 22 -0.875808521143609
+12 0 0 0 0 18 24 24 -1.28257809382502
+12 0 0 0 0 18 24 26 -1.47667447808039
+12 0 0 0 0 18 24 28 -1.42205028078704
+12 0 0 0 0 18 24 30 -1.12189495247435
+12 0 0 0 0 18 24 32 -0.627767648907542
+12 0 0 0 0 18 24 34 -0.0250943021378606
+12 0 0 0 0 18 24 36 0.581917962416093
+12 0 0 0 0 18 24 38 1.08830863475766
+12 0 0 0 0 18 24 40 1.40646308926706
+12 0 0 0 0 18 24 42 1.47985680361298
+12 0 0 0 0 18 24 44 1.28632274957675
+12 0 0 0 0 18 24 46 0.885600997071612
+12 0 0 0 0 18 24 48 0.360680694268079
+12 0 0 0 0 18 24 50 -0.257630910310635
+12 0 0 0 0 18 24 52 -0.83585554423664
+12 0 0 0 0 18 24 54 -1.26566970695399
+12 0 0 0 0 18 24 56 -1.48117188027729
+12 0 0 0 0 18 24 58 -1.43720419202099
+12 0 0 0 0 18 24 60 -1.14473660807725
+12 0 0 0 0 18 24 62 -0.654195651154796
+12 0 0 0 0 18 24 64 -0.0505484670752178
+12 0 0 0 0 18 24 66 0.561839530757919
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/spher3d_r.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/spher3d_r.xl
new file mode 100644
index 000000000..c73d4d829
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/spher3d_r.xl
@@ -0,0 +1,482 @@
+# GRID::spher3d_r x (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 2.7
+0 0 1 0 0 10 24 32 2.4
+0 0 1 0 0 11 24 32 2.1
+0 0 1 0 0 12 24 32 1.8
+0 0 1 0 0 13 24 32 1.5
+0 0 1 0 0 14 24 32 1.2
+0 0 1 0 0 15 24 32 0.9
+0 0 1 0 0 16 24 32 0.6
+0 0 1 0 0 17 24 32 0.3
+0 0 1 0 0 18 24 32 6.2803698347351e-16
+0 0 1 0 0 19 24 32 0.3
+0 0 1 0 0 20 24 32 0.600000000000001
+0 0 1 0 0 21 24 32 0.900000000000001
+0 0 1 0 0 22 24 32 1.2
+0 0 1 0 0 23 24 32 1.5
+0 0 1 0 0 24 24 32 1.8
+0 0 1 0 0 25 24 32 2.1
+0 0 1 0 0 26 24 32 2.4
+0 0 1 0 0 27 24 32 2.7
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 5.4
+0 0 0 0 0 2 24 32 4.8
+0 0 0 0 0 4 24 32 4.2
+0 0 0 0 0 6 24 32 3.6
+0 0 0 0 0 8 24 32 3
+0 0 0 0 0 10 24 32 2.4
+0 0 0 0 0 12 24 32 1.8
+0 0 0 0 0 14 24 32 1.2
+0 0 0 0 0 16 24 32 0.6
+0 0 0 0 0 18 24 32 6.2803698347351e-16
+0 0 0 0 0 20 24 32 0.600000000000001
+0 0 0 0 0 22 24 32 1.2
+0 0 0 0 0 24 24 32 1.8
+0 0 0 0 0 26 24 32 2.4
+0 0 0 0 0 28 24 32 3
+0 0 0 0 0 30 24 32 3.6
+0 0 0 0 0 32 24 32 4.2
+0 0 0 0 0 34 24 32 4.8
+0 0 0 0 0 36 24 32 5.4
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 2.7
+1 0 1 0 0 10 24 32 2.4
+1 0 1 0 0 11 24 32 2.1
+1 0 1 0 0 12 24 32 1.8
+1 0 1 0 0 13 24 32 1.5
+1 0 1 0 0 14 24 32 1.2
+1 0 1 0 0 15 24 32 0.9
+1 0 1 0 0 16 24 32 0.6
+1 0 1 0 0 17 24 32 0.3
+1 0 1 0 0 18 24 32 6.2803698347351e-16
+1 0 1 0 0 19 24 32 0.3
+1 0 1 0 0 20 24 32 0.600000000000001
+1 0 1 0 0 21 24 32 0.900000000000001
+1 0 1 0 0 22 24 32 1.2
+1 0 1 0 0 23 24 32 1.5
+1 0 1 0 0 24 24 32 1.8
+1 0 1 0 0 25 24 32 2.1
+1 0 1 0 0 26 24 32 2.4
+1 0 1 0 0 27 24 32 2.7
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 2.7
+2 0 1 0 0 10 24 32 2.4
+2 0 1 0 0 11 24 32 2.1
+2 0 1 0 0 12 24 32 1.8
+2 0 1 0 0 13 24 32 1.5
+2 0 1 0 0 14 24 32 1.2
+2 0 1 0 0 15 24 32 0.9
+2 0 1 0 0 16 24 32 0.6
+2 0 1 0 0 17 24 32 0.3
+2 0 1 0 0 18 24 32 6.2803698347351e-16
+2 0 1 0 0 19 24 32 0.3
+2 0 1 0 0 20 24 32 0.600000000000001
+2 0 1 0 0 21 24 32 0.900000000000001
+2 0 1 0 0 22 24 32 1.2
+2 0 1 0 0 23 24 32 1.5
+2 0 1 0 0 24 24 32 1.8
+2 0 1 0 0 25 24 32 2.1
+2 0 1 0 0 26 24 32 2.4
+2 0 1 0 0 27 24 32 2.7
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 5.4
+2 0 0 0 0 2 24 32 4.8
+2 0 0 0 0 4 24 32 4.2
+2 0 0 0 0 6 24 32 3.6
+2 0 0 0 0 8 24 32 3
+2 0 0 0 0 10 24 32 2.4
+2 0 0 0 0 12 24 32 1.8
+2 0 0 0 0 14 24 32 1.2
+2 0 0 0 0 16 24 32 0.6
+2 0 0 0 0 18 24 32 6.2803698347351e-16
+2 0 0 0 0 20 24 32 0.600000000000001
+2 0 0 0 0 22 24 32 1.2
+2 0 0 0 0 24 24 32 1.8
+2 0 0 0 0 26 24 32 2.4
+2 0 0 0 0 28 24 32 3
+2 0 0 0 0 30 24 32 3.6
+2 0 0 0 0 32 24 32 4.2
+2 0 0 0 0 34 24 32 4.8
+2 0 0 0 0 36 24 32 5.4
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 2.7
+3 0 1 0 0 10 24 32 2.4
+3 0 1 0 0 11 24 32 2.1
+3 0 1 0 0 12 24 32 1.8
+3 0 1 0 0 13 24 32 1.5
+3 0 1 0 0 14 24 32 1.2
+3 0 1 0 0 15 24 32 0.9
+3 0 1 0 0 16 24 32 0.6
+3 0 1 0 0 17 24 32 0.3
+3 0 1 0 0 18 24 32 6.2803698347351e-16
+3 0 1 0 0 19 24 32 0.3
+3 0 1 0 0 20 24 32 0.600000000000001
+3 0 1 0 0 21 24 32 0.900000000000001
+3 0 1 0 0 22 24 32 1.2
+3 0 1 0 0 23 24 32 1.5
+3 0 1 0 0 24 24 32 1.8
+3 0 1 0 0 25 24 32 2.1
+3 0 1 0 0 26 24 32 2.4
+3 0 1 0 0 27 24 32 2.7
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 2.7
+4 0 1 0 0 10 24 32 2.4
+4 0 1 0 0 11 24 32 2.1
+4 0 1 0 0 12 24 32 1.8
+4 0 1 0 0 13 24 32 1.5
+4 0 1 0 0 14 24 32 1.2
+4 0 1 0 0 15 24 32 0.9
+4 0 1 0 0 16 24 32 0.6
+4 0 1 0 0 17 24 32 0.3
+4 0 1 0 0 18 24 32 6.2803698347351e-16
+4 0 1 0 0 19 24 32 0.3
+4 0 1 0 0 20 24 32 0.600000000000001
+4 0 1 0 0 21 24 32 0.900000000000001
+4 0 1 0 0 22 24 32 1.2
+4 0 1 0 0 23 24 32 1.5
+4 0 1 0 0 24 24 32 1.8
+4 0 1 0 0 25 24 32 2.1
+4 0 1 0 0 26 24 32 2.4
+4 0 1 0 0 27 24 32 2.7
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 5.4
+4 0 0 0 0 2 24 32 4.8
+4 0 0 0 0 4 24 32 4.2
+4 0 0 0 0 6 24 32 3.6
+4 0 0 0 0 8 24 32 3
+4 0 0 0 0 10 24 32 2.4
+4 0 0 0 0 12 24 32 1.8
+4 0 0 0 0 14 24 32 1.2
+4 0 0 0 0 16 24 32 0.6
+4 0 0 0 0 18 24 32 6.2803698347351e-16
+4 0 0 0 0 20 24 32 0.600000000000001
+4 0 0 0 0 22 24 32 1.2
+4 0 0 0 0 24 24 32 1.8
+4 0 0 0 0 26 24 32 2.4
+4 0 0 0 0 28 24 32 3
+4 0 0 0 0 30 24 32 3.6
+4 0 0 0 0 32 24 32 4.2
+4 0 0 0 0 34 24 32 4.8
+4 0 0 0 0 36 24 32 5.4
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 2.7
+5 0 1 0 0 10 24 32 2.4
+5 0 1 0 0 11 24 32 2.1
+5 0 1 0 0 12 24 32 1.8
+5 0 1 0 0 13 24 32 1.5
+5 0 1 0 0 14 24 32 1.2
+5 0 1 0 0 15 24 32 0.9
+5 0 1 0 0 16 24 32 0.6
+5 0 1 0 0 17 24 32 0.3
+5 0 1 0 0 18 24 32 6.2803698347351e-16
+5 0 1 0 0 19 24 32 0.3
+5 0 1 0 0 20 24 32 0.600000000000001
+5 0 1 0 0 21 24 32 0.900000000000001
+5 0 1 0 0 22 24 32 1.2
+5 0 1 0 0 23 24 32 1.5
+5 0 1 0 0 24 24 32 1.8
+5 0 1 0 0 25 24 32 2.1
+5 0 1 0 0 26 24 32 2.4
+5 0 1 0 0 27 24 32 2.7
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 2.7
+6 0 1 0 0 10 24 32 2.4
+6 0 1 0 0 11 24 32 2.1
+6 0 1 0 0 12 24 32 1.8
+6 0 1 0 0 13 24 32 1.5
+6 0 1 0 0 14 24 32 1.2
+6 0 1 0 0 15 24 32 0.9
+6 0 1 0 0 16 24 32 0.6
+6 0 1 0 0 17 24 32 0.3
+6 0 1 0 0 18 24 32 6.2803698347351e-16
+6 0 1 0 0 19 24 32 0.3
+6 0 1 0 0 20 24 32 0.600000000000001
+6 0 1 0 0 21 24 32 0.900000000000001
+6 0 1 0 0 22 24 32 1.2
+6 0 1 0 0 23 24 32 1.5
+6 0 1 0 0 24 24 32 1.8
+6 0 1 0 0 25 24 32 2.1
+6 0 1 0 0 26 24 32 2.4
+6 0 1 0 0 27 24 32 2.7
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 5.4
+6 0 0 0 0 2 24 32 4.8
+6 0 0 0 0 4 24 32 4.2
+6 0 0 0 0 6 24 32 3.6
+6 0 0 0 0 8 24 32 3
+6 0 0 0 0 10 24 32 2.4
+6 0 0 0 0 12 24 32 1.8
+6 0 0 0 0 14 24 32 1.2
+6 0 0 0 0 16 24 32 0.6
+6 0 0 0 0 18 24 32 6.2803698347351e-16
+6 0 0 0 0 20 24 32 0.600000000000001
+6 0 0 0 0 22 24 32 1.2
+6 0 0 0 0 24 24 32 1.8
+6 0 0 0 0 26 24 32 2.4
+6 0 0 0 0 28 24 32 3
+6 0 0 0 0 30 24 32 3.6
+6 0 0 0 0 32 24 32 4.2
+6 0 0 0 0 34 24 32 4.8
+6 0 0 0 0 36 24 32 5.4
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 2.7
+7 0 1 0 0 10 24 32 2.4
+7 0 1 0 0 11 24 32 2.1
+7 0 1 0 0 12 24 32 1.8
+7 0 1 0 0 13 24 32 1.5
+7 0 1 0 0 14 24 32 1.2
+7 0 1 0 0 15 24 32 0.9
+7 0 1 0 0 16 24 32 0.6
+7 0 1 0 0 17 24 32 0.3
+7 0 1 0 0 18 24 32 6.2803698347351e-16
+7 0 1 0 0 19 24 32 0.3
+7 0 1 0 0 20 24 32 0.600000000000001
+7 0 1 0 0 21 24 32 0.900000000000001
+7 0 1 0 0 22 24 32 1.2
+7 0 1 0 0 23 24 32 1.5
+7 0 1 0 0 24 24 32 1.8
+7 0 1 0 0 25 24 32 2.1
+7 0 1 0 0 26 24 32 2.4
+7 0 1 0 0 27 24 32 2.7
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 2.7
+8 0 1 0 0 10 24 32 2.4
+8 0 1 0 0 11 24 32 2.1
+8 0 1 0 0 12 24 32 1.8
+8 0 1 0 0 13 24 32 1.5
+8 0 1 0 0 14 24 32 1.2
+8 0 1 0 0 15 24 32 0.9
+8 0 1 0 0 16 24 32 0.6
+8 0 1 0 0 17 24 32 0.3
+8 0 1 0 0 18 24 32 6.2803698347351e-16
+8 0 1 0 0 19 24 32 0.3
+8 0 1 0 0 20 24 32 0.600000000000001
+8 0 1 0 0 21 24 32 0.900000000000001
+8 0 1 0 0 22 24 32 1.2
+8 0 1 0 0 23 24 32 1.5
+8 0 1 0 0 24 24 32 1.8
+8 0 1 0 0 25 24 32 2.1
+8 0 1 0 0 26 24 32 2.4
+8 0 1 0 0 27 24 32 2.7
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 5.4
+8 0 0 0 0 2 24 32 4.8
+8 0 0 0 0 4 24 32 4.2
+8 0 0 0 0 6 24 32 3.6
+8 0 0 0 0 8 24 32 3
+8 0 0 0 0 10 24 32 2.4
+8 0 0 0 0 12 24 32 1.8
+8 0 0 0 0 14 24 32 1.2
+8 0 0 0 0 16 24 32 0.6
+8 0 0 0 0 18 24 32 6.2803698347351e-16
+8 0 0 0 0 20 24 32 0.600000000000001
+8 0 0 0 0 22 24 32 1.2
+8 0 0 0 0 24 24 32 1.8
+8 0 0 0 0 26 24 32 2.4
+8 0 0 0 0 28 24 32 3
+8 0 0 0 0 30 24 32 3.6
+8 0 0 0 0 32 24 32 4.2
+8 0 0 0 0 34 24 32 4.8
+8 0 0 0 0 36 24 32 5.4
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 2.7
+9 0 1 0 0 10 24 32 2.4
+9 0 1 0 0 11 24 32 2.1
+9 0 1 0 0 12 24 32 1.8
+9 0 1 0 0 13 24 32 1.5
+9 0 1 0 0 14 24 32 1.2
+9 0 1 0 0 15 24 32 0.9
+9 0 1 0 0 16 24 32 0.6
+9 0 1 0 0 17 24 32 0.3
+9 0 1 0 0 18 24 32 6.2803698347351e-16
+9 0 1 0 0 19 24 32 0.3
+9 0 1 0 0 20 24 32 0.600000000000001
+9 0 1 0 0 21 24 32 0.900000000000001
+9 0 1 0 0 22 24 32 1.2
+9 0 1 0 0 23 24 32 1.5
+9 0 1 0 0 24 24 32 1.8
+9 0 1 0 0 25 24 32 2.1
+9 0 1 0 0 26 24 32 2.4
+9 0 1 0 0 27 24 32 2.7
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 2.7
+10 0 1 0 0 10 24 32 2.4
+10 0 1 0 0 11 24 32 2.1
+10 0 1 0 0 12 24 32 1.8
+10 0 1 0 0 13 24 32 1.5
+10 0 1 0 0 14 24 32 1.2
+10 0 1 0 0 15 24 32 0.9
+10 0 1 0 0 16 24 32 0.6
+10 0 1 0 0 17 24 32 0.3
+10 0 1 0 0 18 24 32 6.2803698347351e-16
+10 0 1 0 0 19 24 32 0.3
+10 0 1 0 0 20 24 32 0.600000000000001
+10 0 1 0 0 21 24 32 0.900000000000001
+10 0 1 0 0 22 24 32 1.2
+10 0 1 0 0 23 24 32 1.5
+10 0 1 0 0 24 24 32 1.8
+10 0 1 0 0 25 24 32 2.1
+10 0 1 0 0 26 24 32 2.4
+10 0 1 0 0 27 24 32 2.7
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 5.4
+10 0 0 0 0 2 24 32 4.8
+10 0 0 0 0 4 24 32 4.2
+10 0 0 0 0 6 24 32 3.6
+10 0 0 0 0 8 24 32 3
+10 0 0 0 0 10 24 32 2.4
+10 0 0 0 0 12 24 32 1.8
+10 0 0 0 0 14 24 32 1.2
+10 0 0 0 0 16 24 32 0.6
+10 0 0 0 0 18 24 32 6.2803698347351e-16
+10 0 0 0 0 20 24 32 0.600000000000001
+10 0 0 0 0 22 24 32 1.2
+10 0 0 0 0 24 24 32 1.8
+10 0 0 0 0 26 24 32 2.4
+10 0 0 0 0 28 24 32 3
+10 0 0 0 0 30 24 32 3.6
+10 0 0 0 0 32 24 32 4.2
+10 0 0 0 0 34 24 32 4.8
+10 0 0 0 0 36 24 32 5.4
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 2.7
+11 0 1 0 0 10 24 32 2.4
+11 0 1 0 0 11 24 32 2.1
+11 0 1 0 0 12 24 32 1.8
+11 0 1 0 0 13 24 32 1.5
+11 0 1 0 0 14 24 32 1.2
+11 0 1 0 0 15 24 32 0.9
+11 0 1 0 0 16 24 32 0.6
+11 0 1 0 0 17 24 32 0.3
+11 0 1 0 0 18 24 32 6.2803698347351e-16
+11 0 1 0 0 19 24 32 0.3
+11 0 1 0 0 20 24 32 0.600000000000001
+11 0 1 0 0 21 24 32 0.900000000000001
+11 0 1 0 0 22 24 32 1.2
+11 0 1 0 0 23 24 32 1.5
+11 0 1 0 0 24 24 32 1.8
+11 0 1 0 0 25 24 32 2.1
+11 0 1 0 0 26 24 32 2.4
+11 0 1 0 0 27 24 32 2.7
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 2.7
+12 0 1 0 0 10 24 32 2.4
+12 0 1 0 0 11 24 32 2.1
+12 0 1 0 0 12 24 32 1.8
+12 0 1 0 0 13 24 32 1.5
+12 0 1 0 0 14 24 32 1.2
+12 0 1 0 0 15 24 32 0.9
+12 0 1 0 0 16 24 32 0.6
+12 0 1 0 0 17 24 32 0.3
+12 0 1 0 0 18 24 32 6.2803698347351e-16
+12 0 1 0 0 19 24 32 0.3
+12 0 1 0 0 20 24 32 0.600000000000001
+12 0 1 0 0 21 24 32 0.900000000000001
+12 0 1 0 0 22 24 32 1.2
+12 0 1 0 0 23 24 32 1.5
+12 0 1 0 0 24 24 32 1.8
+12 0 1 0 0 25 24 32 2.1
+12 0 1 0 0 26 24 32 2.4
+12 0 1 0 0 27 24 32 2.7
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 5.4
+12 0 0 0 0 2 24 32 4.8
+12 0 0 0 0 4 24 32 4.2
+12 0 0 0 0 6 24 32 3.6
+12 0 0 0 0 8 24 32 3
+12 0 0 0 0 10 24 32 2.4
+12 0 0 0 0 12 24 32 1.8
+12 0 0 0 0 14 24 32 1.2
+12 0 0 0 0 16 24 32 0.6
+12 0 0 0 0 18 24 32 6.2803698347351e-16
+12 0 0 0 0 20 24 32 0.600000000000001
+12 0 0 0 0 22 24 32 1.2
+12 0 0 0 0 24 24 32 1.8
+12 0 0 0 0 26 24 32 2.4
+12 0 0 0 0 28 24 32 3
+12 0 0 0 0 30 24 32 3.6
+12 0 0 0 0 32 24 32 4.2
+12 0 0 0 0 34 24 32 4.8
+12 0 0 0 0 36 24 32 5.4
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/spher3d_r.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/spher3d_r.yl
new file mode 100644
index 000000000..68dfcb5aa
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/spher3d_r.yl
@@ -0,0 +1,622 @@
+# GRID::spher3d_r y (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 3.3
+0 0 1 0 0 18 14 32 3
+0 0 1 0 0 18 15 32 2.7
+0 0 1 0 0 18 16 32 2.4
+0 0 1 0 0 18 17 32 2.1
+0 0 1 0 0 18 18 32 1.8
+0 0 1 0 0 18 19 32 1.5
+0 0 1 0 0 18 20 32 1.2
+0 0 1 0 0 18 21 32 0.9
+0 0 1 0 0 18 22 32 0.6
+0 0 1 0 0 18 23 32 0.3
+0 0 1 0 0 18 24 32 6.2803698347351e-16
+0 0 1 0 0 18 25 32 0.3
+0 0 1 0 0 18 26 32 0.6
+0 0 1 0 0 18 27 32 0.899999999999999
+0 0 1 0 0 18 28 32 1.2
+0 0 1 0 0 18 29 32 1.5
+0 0 1 0 0 18 30 32 1.8
+0 0 1 0 0 18 31 32 2.1
+0 0 1 0 0 18 32 32 2.4
+0 0 1 0 0 18 33 32 2.7
+0 0 1 0 0 18 34 32 3
+0 0 1 0 0 18 35 32 3.3
+0 0 1 0 0 18 36 32 3.6
+0 0 1 0 0 18 37 32 3.9
+0 0 1 0 0 18 38 32 4.2
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 7.2
+0 0 0 0 0 18 2 32 6.6
+0 0 0 0 0 18 4 32 6
+0 0 0 0 0 18 6 32 5.4
+0 0 0 0 0 18 8 32 4.8
+0 0 0 0 0 18 10 32 4.2
+0 0 0 0 0 18 12 32 3.6
+0 0 0 0 0 18 14 32 3
+0 0 0 0 0 18 16 32 2.4
+0 0 0 0 0 18 18 32 1.8
+0 0 0 0 0 18 20 32 1.2
+0 0 0 0 0 18 22 32 0.6
+0 0 0 0 0 18 24 32 6.2803698347351e-16
+0 0 0 0 0 18 26 32 0.6
+0 0 0 0 0 18 28 32 1.2
+0 0 0 0 0 18 30 32 1.8
+0 0 0 0 0 18 32 32 2.4
+0 0 0 0 0 18 34 32 3
+0 0 0 0 0 18 36 32 3.6
+0 0 0 0 0 18 38 32 4.2
+0 0 0 0 0 18 40 32 4.8
+0 0 0 0 0 18 42 32 5.4
+0 0 0 0 0 18 44 32 6
+0 0 0 0 0 18 46 32 6.6
+0 0 0 0 0 18 48 32 7.2
+0 0 0 0 0 18 50 32 7.8
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 3.3
+1 0 1 0 0 18 14 32 3
+1 0 1 0 0 18 15 32 2.7
+1 0 1 0 0 18 16 32 2.4
+1 0 1 0 0 18 17 32 2.1
+1 0 1 0 0 18 18 32 1.8
+1 0 1 0 0 18 19 32 1.5
+1 0 1 0 0 18 20 32 1.2
+1 0 1 0 0 18 21 32 0.9
+1 0 1 0 0 18 22 32 0.6
+1 0 1 0 0 18 23 32 0.3
+1 0 1 0 0 18 24 32 6.2803698347351e-16
+1 0 1 0 0 18 25 32 0.3
+1 0 1 0 0 18 26 32 0.6
+1 0 1 0 0 18 27 32 0.899999999999999
+1 0 1 0 0 18 28 32 1.2
+1 0 1 0 0 18 29 32 1.5
+1 0 1 0 0 18 30 32 1.8
+1 0 1 0 0 18 31 32 2.1
+1 0 1 0 0 18 32 32 2.4
+1 0 1 0 0 18 33 32 2.7
+1 0 1 0 0 18 34 32 3
+1 0 1 0 0 18 35 32 3.3
+1 0 1 0 0 18 36 32 3.6
+1 0 1 0 0 18 37 32 3.9
+1 0 1 0 0 18 38 32 4.2
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 3.3
+2 0 1 0 0 18 14 32 3
+2 0 1 0 0 18 15 32 2.7
+2 0 1 0 0 18 16 32 2.4
+2 0 1 0 0 18 17 32 2.1
+2 0 1 0 0 18 18 32 1.8
+2 0 1 0 0 18 19 32 1.5
+2 0 1 0 0 18 20 32 1.2
+2 0 1 0 0 18 21 32 0.9
+2 0 1 0 0 18 22 32 0.6
+2 0 1 0 0 18 23 32 0.3
+2 0 1 0 0 18 24 32 6.2803698347351e-16
+2 0 1 0 0 18 25 32 0.3
+2 0 1 0 0 18 26 32 0.6
+2 0 1 0 0 18 27 32 0.899999999999999
+2 0 1 0 0 18 28 32 1.2
+2 0 1 0 0 18 29 32 1.5
+2 0 1 0 0 18 30 32 1.8
+2 0 1 0 0 18 31 32 2.1
+2 0 1 0 0 18 32 32 2.4
+2 0 1 0 0 18 33 32 2.7
+2 0 1 0 0 18 34 32 3
+2 0 1 0 0 18 35 32 3.3
+2 0 1 0 0 18 36 32 3.6
+2 0 1 0 0 18 37 32 3.9
+2 0 1 0 0 18 38 32 4.2
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 7.2
+2 0 0 0 0 18 2 32 6.6
+2 0 0 0 0 18 4 32 6
+2 0 0 0 0 18 6 32 5.4
+2 0 0 0 0 18 8 32 4.8
+2 0 0 0 0 18 10 32 4.2
+2 0 0 0 0 18 12 32 3.6
+2 0 0 0 0 18 14 32 3
+2 0 0 0 0 18 16 32 2.4
+2 0 0 0 0 18 18 32 1.8
+2 0 0 0 0 18 20 32 1.2
+2 0 0 0 0 18 22 32 0.6
+2 0 0 0 0 18 24 32 6.2803698347351e-16
+2 0 0 0 0 18 26 32 0.6
+2 0 0 0 0 18 28 32 1.2
+2 0 0 0 0 18 30 32 1.8
+2 0 0 0 0 18 32 32 2.4
+2 0 0 0 0 18 34 32 3
+2 0 0 0 0 18 36 32 3.6
+2 0 0 0 0 18 38 32 4.2
+2 0 0 0 0 18 40 32 4.8
+2 0 0 0 0 18 42 32 5.4
+2 0 0 0 0 18 44 32 6
+2 0 0 0 0 18 46 32 6.6
+2 0 0 0 0 18 48 32 7.2
+2 0 0 0 0 18 50 32 7.8
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 3.3
+3 0 1 0 0 18 14 32 3
+3 0 1 0 0 18 15 32 2.7
+3 0 1 0 0 18 16 32 2.4
+3 0 1 0 0 18 17 32 2.1
+3 0 1 0 0 18 18 32 1.8
+3 0 1 0 0 18 19 32 1.5
+3 0 1 0 0 18 20 32 1.2
+3 0 1 0 0 18 21 32 0.9
+3 0 1 0 0 18 22 32 0.6
+3 0 1 0 0 18 23 32 0.3
+3 0 1 0 0 18 24 32 6.2803698347351e-16
+3 0 1 0 0 18 25 32 0.3
+3 0 1 0 0 18 26 32 0.6
+3 0 1 0 0 18 27 32 0.899999999999999
+3 0 1 0 0 18 28 32 1.2
+3 0 1 0 0 18 29 32 1.5
+3 0 1 0 0 18 30 32 1.8
+3 0 1 0 0 18 31 32 2.1
+3 0 1 0 0 18 32 32 2.4
+3 0 1 0 0 18 33 32 2.7
+3 0 1 0 0 18 34 32 3
+3 0 1 0 0 18 35 32 3.3
+3 0 1 0 0 18 36 32 3.6
+3 0 1 0 0 18 37 32 3.9
+3 0 1 0 0 18 38 32 4.2
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 3.3
+4 0 1 0 0 18 14 32 3
+4 0 1 0 0 18 15 32 2.7
+4 0 1 0 0 18 16 32 2.4
+4 0 1 0 0 18 17 32 2.1
+4 0 1 0 0 18 18 32 1.8
+4 0 1 0 0 18 19 32 1.5
+4 0 1 0 0 18 20 32 1.2
+4 0 1 0 0 18 21 32 0.9
+4 0 1 0 0 18 22 32 0.6
+4 0 1 0 0 18 23 32 0.3
+4 0 1 0 0 18 24 32 6.2803698347351e-16
+4 0 1 0 0 18 25 32 0.3
+4 0 1 0 0 18 26 32 0.6
+4 0 1 0 0 18 27 32 0.899999999999999
+4 0 1 0 0 18 28 32 1.2
+4 0 1 0 0 18 29 32 1.5
+4 0 1 0 0 18 30 32 1.8
+4 0 1 0 0 18 31 32 2.1
+4 0 1 0 0 18 32 32 2.4
+4 0 1 0 0 18 33 32 2.7
+4 0 1 0 0 18 34 32 3
+4 0 1 0 0 18 35 32 3.3
+4 0 1 0 0 18 36 32 3.6
+4 0 1 0 0 18 37 32 3.9
+4 0 1 0 0 18 38 32 4.2
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 7.2
+4 0 0 0 0 18 2 32 6.6
+4 0 0 0 0 18 4 32 6
+4 0 0 0 0 18 6 32 5.4
+4 0 0 0 0 18 8 32 4.8
+4 0 0 0 0 18 10 32 4.2
+4 0 0 0 0 18 12 32 3.6
+4 0 0 0 0 18 14 32 3
+4 0 0 0 0 18 16 32 2.4
+4 0 0 0 0 18 18 32 1.8
+4 0 0 0 0 18 20 32 1.2
+4 0 0 0 0 18 22 32 0.6
+4 0 0 0 0 18 24 32 6.2803698347351e-16
+4 0 0 0 0 18 26 32 0.6
+4 0 0 0 0 18 28 32 1.2
+4 0 0 0 0 18 30 32 1.8
+4 0 0 0 0 18 32 32 2.4
+4 0 0 0 0 18 34 32 3
+4 0 0 0 0 18 36 32 3.6
+4 0 0 0 0 18 38 32 4.2
+4 0 0 0 0 18 40 32 4.8
+4 0 0 0 0 18 42 32 5.4
+4 0 0 0 0 18 44 32 6
+4 0 0 0 0 18 46 32 6.6
+4 0 0 0 0 18 48 32 7.2
+4 0 0 0 0 18 50 32 7.8
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 3.3
+5 0 1 0 0 18 14 32 3
+5 0 1 0 0 18 15 32 2.7
+5 0 1 0 0 18 16 32 2.4
+5 0 1 0 0 18 17 32 2.1
+5 0 1 0 0 18 18 32 1.8
+5 0 1 0 0 18 19 32 1.5
+5 0 1 0 0 18 20 32 1.2
+5 0 1 0 0 18 21 32 0.9
+5 0 1 0 0 18 22 32 0.6
+5 0 1 0 0 18 23 32 0.3
+5 0 1 0 0 18 24 32 6.2803698347351e-16
+5 0 1 0 0 18 25 32 0.3
+5 0 1 0 0 18 26 32 0.6
+5 0 1 0 0 18 27 32 0.899999999999999
+5 0 1 0 0 18 28 32 1.2
+5 0 1 0 0 18 29 32 1.5
+5 0 1 0 0 18 30 32 1.8
+5 0 1 0 0 18 31 32 2.1
+5 0 1 0 0 18 32 32 2.4
+5 0 1 0 0 18 33 32 2.7
+5 0 1 0 0 18 34 32 3
+5 0 1 0 0 18 35 32 3.3
+5 0 1 0 0 18 36 32 3.6
+5 0 1 0 0 18 37 32 3.9
+5 0 1 0 0 18 38 32 4.2
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 3.3
+6 0 1 0 0 18 14 32 3
+6 0 1 0 0 18 15 32 2.7
+6 0 1 0 0 18 16 32 2.4
+6 0 1 0 0 18 17 32 2.1
+6 0 1 0 0 18 18 32 1.8
+6 0 1 0 0 18 19 32 1.5
+6 0 1 0 0 18 20 32 1.2
+6 0 1 0 0 18 21 32 0.9
+6 0 1 0 0 18 22 32 0.6
+6 0 1 0 0 18 23 32 0.3
+6 0 1 0 0 18 24 32 6.2803698347351e-16
+6 0 1 0 0 18 25 32 0.3
+6 0 1 0 0 18 26 32 0.6
+6 0 1 0 0 18 27 32 0.899999999999999
+6 0 1 0 0 18 28 32 1.2
+6 0 1 0 0 18 29 32 1.5
+6 0 1 0 0 18 30 32 1.8
+6 0 1 0 0 18 31 32 2.1
+6 0 1 0 0 18 32 32 2.4
+6 0 1 0 0 18 33 32 2.7
+6 0 1 0 0 18 34 32 3
+6 0 1 0 0 18 35 32 3.3
+6 0 1 0 0 18 36 32 3.6
+6 0 1 0 0 18 37 32 3.9
+6 0 1 0 0 18 38 32 4.2
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 7.2
+6 0 0 0 0 18 2 32 6.6
+6 0 0 0 0 18 4 32 6
+6 0 0 0 0 18 6 32 5.4
+6 0 0 0 0 18 8 32 4.8
+6 0 0 0 0 18 10 32 4.2
+6 0 0 0 0 18 12 32 3.6
+6 0 0 0 0 18 14 32 3
+6 0 0 0 0 18 16 32 2.4
+6 0 0 0 0 18 18 32 1.8
+6 0 0 0 0 18 20 32 1.2
+6 0 0 0 0 18 22 32 0.6
+6 0 0 0 0 18 24 32 6.2803698347351e-16
+6 0 0 0 0 18 26 32 0.6
+6 0 0 0 0 18 28 32 1.2
+6 0 0 0 0 18 30 32 1.8
+6 0 0 0 0 18 32 32 2.4
+6 0 0 0 0 18 34 32 3
+6 0 0 0 0 18 36 32 3.6
+6 0 0 0 0 18 38 32 4.2
+6 0 0 0 0 18 40 32 4.8
+6 0 0 0 0 18 42 32 5.4
+6 0 0 0 0 18 44 32 6
+6 0 0 0 0 18 46 32 6.6
+6 0 0 0 0 18 48 32 7.2
+6 0 0 0 0 18 50 32 7.8
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 3.3
+7 0 1 0 0 18 14 32 3
+7 0 1 0 0 18 15 32 2.7
+7 0 1 0 0 18 16 32 2.4
+7 0 1 0 0 18 17 32 2.1
+7 0 1 0 0 18 18 32 1.8
+7 0 1 0 0 18 19 32 1.5
+7 0 1 0 0 18 20 32 1.2
+7 0 1 0 0 18 21 32 0.9
+7 0 1 0 0 18 22 32 0.6
+7 0 1 0 0 18 23 32 0.3
+7 0 1 0 0 18 24 32 6.2803698347351e-16
+7 0 1 0 0 18 25 32 0.3
+7 0 1 0 0 18 26 32 0.6
+7 0 1 0 0 18 27 32 0.899999999999999
+7 0 1 0 0 18 28 32 1.2
+7 0 1 0 0 18 29 32 1.5
+7 0 1 0 0 18 30 32 1.8
+7 0 1 0 0 18 31 32 2.1
+7 0 1 0 0 18 32 32 2.4
+7 0 1 0 0 18 33 32 2.7
+7 0 1 0 0 18 34 32 3
+7 0 1 0 0 18 35 32 3.3
+7 0 1 0 0 18 36 32 3.6
+7 0 1 0 0 18 37 32 3.9
+7 0 1 0 0 18 38 32 4.2
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 3.3
+8 0 1 0 0 18 14 32 3
+8 0 1 0 0 18 15 32 2.7
+8 0 1 0 0 18 16 32 2.4
+8 0 1 0 0 18 17 32 2.1
+8 0 1 0 0 18 18 32 1.8
+8 0 1 0 0 18 19 32 1.5
+8 0 1 0 0 18 20 32 1.2
+8 0 1 0 0 18 21 32 0.9
+8 0 1 0 0 18 22 32 0.6
+8 0 1 0 0 18 23 32 0.3
+8 0 1 0 0 18 24 32 6.2803698347351e-16
+8 0 1 0 0 18 25 32 0.3
+8 0 1 0 0 18 26 32 0.6
+8 0 1 0 0 18 27 32 0.899999999999999
+8 0 1 0 0 18 28 32 1.2
+8 0 1 0 0 18 29 32 1.5
+8 0 1 0 0 18 30 32 1.8
+8 0 1 0 0 18 31 32 2.1
+8 0 1 0 0 18 32 32 2.4
+8 0 1 0 0 18 33 32 2.7
+8 0 1 0 0 18 34 32 3
+8 0 1 0 0 18 35 32 3.3
+8 0 1 0 0 18 36 32 3.6
+8 0 1 0 0 18 37 32 3.9
+8 0 1 0 0 18 38 32 4.2
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 7.2
+8 0 0 0 0 18 2 32 6.6
+8 0 0 0 0 18 4 32 6
+8 0 0 0 0 18 6 32 5.4
+8 0 0 0 0 18 8 32 4.8
+8 0 0 0 0 18 10 32 4.2
+8 0 0 0 0 18 12 32 3.6
+8 0 0 0 0 18 14 32 3
+8 0 0 0 0 18 16 32 2.4
+8 0 0 0 0 18 18 32 1.8
+8 0 0 0 0 18 20 32 1.2
+8 0 0 0 0 18 22 32 0.6
+8 0 0 0 0 18 24 32 6.2803698347351e-16
+8 0 0 0 0 18 26 32 0.6
+8 0 0 0 0 18 28 32 1.2
+8 0 0 0 0 18 30 32 1.8
+8 0 0 0 0 18 32 32 2.4
+8 0 0 0 0 18 34 32 3
+8 0 0 0 0 18 36 32 3.6
+8 0 0 0 0 18 38 32 4.2
+8 0 0 0 0 18 40 32 4.8
+8 0 0 0 0 18 42 32 5.4
+8 0 0 0 0 18 44 32 6
+8 0 0 0 0 18 46 32 6.6
+8 0 0 0 0 18 48 32 7.2
+8 0 0 0 0 18 50 32 7.8
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 3.3
+9 0 1 0 0 18 14 32 3
+9 0 1 0 0 18 15 32 2.7
+9 0 1 0 0 18 16 32 2.4
+9 0 1 0 0 18 17 32 2.1
+9 0 1 0 0 18 18 32 1.8
+9 0 1 0 0 18 19 32 1.5
+9 0 1 0 0 18 20 32 1.2
+9 0 1 0 0 18 21 32 0.9
+9 0 1 0 0 18 22 32 0.6
+9 0 1 0 0 18 23 32 0.3
+9 0 1 0 0 18 24 32 6.2803698347351e-16
+9 0 1 0 0 18 25 32 0.3
+9 0 1 0 0 18 26 32 0.6
+9 0 1 0 0 18 27 32 0.899999999999999
+9 0 1 0 0 18 28 32 1.2
+9 0 1 0 0 18 29 32 1.5
+9 0 1 0 0 18 30 32 1.8
+9 0 1 0 0 18 31 32 2.1
+9 0 1 0 0 18 32 32 2.4
+9 0 1 0 0 18 33 32 2.7
+9 0 1 0 0 18 34 32 3
+9 0 1 0 0 18 35 32 3.3
+9 0 1 0 0 18 36 32 3.6
+9 0 1 0 0 18 37 32 3.9
+9 0 1 0 0 18 38 32 4.2
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 3.3
+10 0 1 0 0 18 14 32 3
+10 0 1 0 0 18 15 32 2.7
+10 0 1 0 0 18 16 32 2.4
+10 0 1 0 0 18 17 32 2.1
+10 0 1 0 0 18 18 32 1.8
+10 0 1 0 0 18 19 32 1.5
+10 0 1 0 0 18 20 32 1.2
+10 0 1 0 0 18 21 32 0.9
+10 0 1 0 0 18 22 32 0.6
+10 0 1 0 0 18 23 32 0.3
+10 0 1 0 0 18 24 32 6.2803698347351e-16
+10 0 1 0 0 18 25 32 0.3
+10 0 1 0 0 18 26 32 0.6
+10 0 1 0 0 18 27 32 0.899999999999999
+10 0 1 0 0 18 28 32 1.2
+10 0 1 0 0 18 29 32 1.5
+10 0 1 0 0 18 30 32 1.8
+10 0 1 0 0 18 31 32 2.1
+10 0 1 0 0 18 32 32 2.4
+10 0 1 0 0 18 33 32 2.7
+10 0 1 0 0 18 34 32 3
+10 0 1 0 0 18 35 32 3.3
+10 0 1 0 0 18 36 32 3.6
+10 0 1 0 0 18 37 32 3.9
+10 0 1 0 0 18 38 32 4.2
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 7.2
+10 0 0 0 0 18 2 32 6.6
+10 0 0 0 0 18 4 32 6
+10 0 0 0 0 18 6 32 5.4
+10 0 0 0 0 18 8 32 4.8
+10 0 0 0 0 18 10 32 4.2
+10 0 0 0 0 18 12 32 3.6
+10 0 0 0 0 18 14 32 3
+10 0 0 0 0 18 16 32 2.4
+10 0 0 0 0 18 18 32 1.8
+10 0 0 0 0 18 20 32 1.2
+10 0 0 0 0 18 22 32 0.6
+10 0 0 0 0 18 24 32 6.2803698347351e-16
+10 0 0 0 0 18 26 32 0.6
+10 0 0 0 0 18 28 32 1.2
+10 0 0 0 0 18 30 32 1.8
+10 0 0 0 0 18 32 32 2.4
+10 0 0 0 0 18 34 32 3
+10 0 0 0 0 18 36 32 3.6
+10 0 0 0 0 18 38 32 4.2
+10 0 0 0 0 18 40 32 4.8
+10 0 0 0 0 18 42 32 5.4
+10 0 0 0 0 18 44 32 6
+10 0 0 0 0 18 46 32 6.6
+10 0 0 0 0 18 48 32 7.2
+10 0 0 0 0 18 50 32 7.8
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 3.3
+11 0 1 0 0 18 14 32 3
+11 0 1 0 0 18 15 32 2.7
+11 0 1 0 0 18 16 32 2.4
+11 0 1 0 0 18 17 32 2.1
+11 0 1 0 0 18 18 32 1.8
+11 0 1 0 0 18 19 32 1.5
+11 0 1 0 0 18 20 32 1.2
+11 0 1 0 0 18 21 32 0.9
+11 0 1 0 0 18 22 32 0.6
+11 0 1 0 0 18 23 32 0.3
+11 0 1 0 0 18 24 32 6.2803698347351e-16
+11 0 1 0 0 18 25 32 0.3
+11 0 1 0 0 18 26 32 0.6
+11 0 1 0 0 18 27 32 0.899999999999999
+11 0 1 0 0 18 28 32 1.2
+11 0 1 0 0 18 29 32 1.5
+11 0 1 0 0 18 30 32 1.8
+11 0 1 0 0 18 31 32 2.1
+11 0 1 0 0 18 32 32 2.4
+11 0 1 0 0 18 33 32 2.7
+11 0 1 0 0 18 34 32 3
+11 0 1 0 0 18 35 32 3.3
+11 0 1 0 0 18 36 32 3.6
+11 0 1 0 0 18 37 32 3.9
+11 0 1 0 0 18 38 32 4.2
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 3.3
+12 0 1 0 0 18 14 32 3
+12 0 1 0 0 18 15 32 2.7
+12 0 1 0 0 18 16 32 2.4
+12 0 1 0 0 18 17 32 2.1
+12 0 1 0 0 18 18 32 1.8
+12 0 1 0 0 18 19 32 1.5
+12 0 1 0 0 18 20 32 1.2
+12 0 1 0 0 18 21 32 0.9
+12 0 1 0 0 18 22 32 0.6
+12 0 1 0 0 18 23 32 0.3
+12 0 1 0 0 18 24 32 6.2803698347351e-16
+12 0 1 0 0 18 25 32 0.3
+12 0 1 0 0 18 26 32 0.6
+12 0 1 0 0 18 27 32 0.899999999999999
+12 0 1 0 0 18 28 32 1.2
+12 0 1 0 0 18 29 32 1.5
+12 0 1 0 0 18 30 32 1.8
+12 0 1 0 0 18 31 32 2.1
+12 0 1 0 0 18 32 32 2.4
+12 0 1 0 0 18 33 32 2.7
+12 0 1 0 0 18 34 32 3
+12 0 1 0 0 18 35 32 3.3
+12 0 1 0 0 18 36 32 3.6
+12 0 1 0 0 18 37 32 3.9
+12 0 1 0 0 18 38 32 4.2
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 7.2
+12 0 0 0 0 18 2 32 6.6
+12 0 0 0 0 18 4 32 6
+12 0 0 0 0 18 6 32 5.4
+12 0 0 0 0 18 8 32 4.8
+12 0 0 0 0 18 10 32 4.2
+12 0 0 0 0 18 12 32 3.6
+12 0 0 0 0 18 14 32 3
+12 0 0 0 0 18 16 32 2.4
+12 0 0 0 0 18 18 32 1.8
+12 0 0 0 0 18 20 32 1.2
+12 0 0 0 0 18 22 32 0.6
+12 0 0 0 0 18 24 32 6.2803698347351e-16
+12 0 0 0 0 18 26 32 0.6
+12 0 0 0 0 18 28 32 1.2
+12 0 0 0 0 18 30 32 1.8
+12 0 0 0 0 18 32 32 2.4
+12 0 0 0 0 18 34 32 3
+12 0 0 0 0 18 36 32 3.6
+12 0 0 0 0 18 38 32 4.2
+12 0 0 0 0 18 40 32 4.8
+12 0 0 0 0 18 42 32 5.4
+12 0 0 0 0 18 44 32 6
+12 0 0 0 0 18 46 32 6.6
+12 0 0 0 0 18 48 32 7.2
+12 0 0 0 0 18 50 32 7.8
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/spher3d_r.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/spher3d_r.zl
new file mode 100644
index 000000000..28167d1c4
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/spher3d_r.zl
@@ -0,0 +1,782 @@
+# GRID::spher3d_r z (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 4.5
+0 0 1 0 0 18 24 18 4.2
+0 0 1 0 0 18 24 19 3.9
+0 0 1 0 0 18 24 20 3.6
+0 0 1 0 0 18 24 21 3.3
+0 0 1 0 0 18 24 22 3
+0 0 1 0 0 18 24 23 2.7
+0 0 1 0 0 18 24 24 2.4
+0 0 1 0 0 18 24 25 2.1
+0 0 1 0 0 18 24 26 1.8
+0 0 1 0 0 18 24 27 1.5
+0 0 1 0 0 18 24 28 1.2
+0 0 1 0 0 18 24 29 0.9
+0 0 1 0 0 18 24 30 0.6
+0 0 1 0 0 18 24 31 0.3
+0 0 1 0 0 18 24 32 6.2803698347351e-16
+0 0 1 0 0 18 24 33 0.3
+0 0 1 0 0 18 24 34 0.6
+0 0 1 0 0 18 24 35 0.9
+0 0 1 0 0 18 24 36 1.2
+0 0 1 0 0 18 24 37 1.5
+0 0 1 0 0 18 24 38 1.8
+0 0 1 0 0 18 24 39 2.1
+0 0 1 0 0 18 24 40 2.4
+0 0 1 0 0 18 24 41 2.7
+0 0 1 0 0 18 24 42 3
+0 0 1 0 0 18 24 43 3.3
+0 0 1 0 0 18 24 44 3.6
+0 0 1 0 0 18 24 45 3.9
+0 0 1 0 0 18 24 46 4.2
+0 0 1 0 0 18 24 47 4.5
+0 0 1 0 0 18 24 48 4.8
+0 0 1 0 0 18 24 49 5.1
+0 0 1 0 0 18 24 50 5.4
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 9.6
+0 0 0 0 0 18 24 2 9
+0 0 0 0 0 18 24 4 8.4
+0 0 0 0 0 18 24 6 7.8
+0 0 0 0 0 18 24 8 7.2
+0 0 0 0 0 18 24 10 6.6
+0 0 0 0 0 18 24 12 6
+0 0 0 0 0 18 24 14 5.4
+0 0 0 0 0 18 24 16 4.8
+0 0 0 0 0 18 24 18 4.2
+0 0 0 0 0 18 24 20 3.6
+0 0 0 0 0 18 24 22 3
+0 0 0 0 0 18 24 24 2.4
+0 0 0 0 0 18 24 26 1.8
+0 0 0 0 0 18 24 28 1.2
+0 0 0 0 0 18 24 30 0.6
+0 0 0 0 0 18 24 32 6.2803698347351e-16
+0 0 0 0 0 18 24 34 0.6
+0 0 0 0 0 18 24 36 1.2
+0 0 0 0 0 18 24 38 1.8
+0 0 0 0 0 18 24 40 2.4
+0 0 0 0 0 18 24 42 3
+0 0 0 0 0 18 24 44 3.6
+0 0 0 0 0 18 24 46 4.2
+0 0 0 0 0 18 24 48 4.8
+0 0 0 0 0 18 24 50 5.4
+0 0 0 0 0 18 24 52 6
+0 0 0 0 0 18 24 54 6.6
+0 0 0 0 0 18 24 56 7.2
+0 0 0 0 0 18 24 58 7.8
+0 0 0 0 0 18 24 60 8.4
+0 0 0 0 0 18 24 62 9
+0 0 0 0 0 18 24 64 9.6
+0 0 0 0 0 18 24 66 10.2
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 4.5
+1 0 1 0 0 18 24 18 4.2
+1 0 1 0 0 18 24 19 3.9
+1 0 1 0 0 18 24 20 3.6
+1 0 1 0 0 18 24 21 3.3
+1 0 1 0 0 18 24 22 3
+1 0 1 0 0 18 24 23 2.7
+1 0 1 0 0 18 24 24 2.4
+1 0 1 0 0 18 24 25 2.1
+1 0 1 0 0 18 24 26 1.8
+1 0 1 0 0 18 24 27 1.5
+1 0 1 0 0 18 24 28 1.2
+1 0 1 0 0 18 24 29 0.9
+1 0 1 0 0 18 24 30 0.6
+1 0 1 0 0 18 24 31 0.3
+1 0 1 0 0 18 24 32 6.2803698347351e-16
+1 0 1 0 0 18 24 33 0.3
+1 0 1 0 0 18 24 34 0.6
+1 0 1 0 0 18 24 35 0.9
+1 0 1 0 0 18 24 36 1.2
+1 0 1 0 0 18 24 37 1.5
+1 0 1 0 0 18 24 38 1.8
+1 0 1 0 0 18 24 39 2.1
+1 0 1 0 0 18 24 40 2.4
+1 0 1 0 0 18 24 41 2.7
+1 0 1 0 0 18 24 42 3
+1 0 1 0 0 18 24 43 3.3
+1 0 1 0 0 18 24 44 3.6
+1 0 1 0 0 18 24 45 3.9
+1 0 1 0 0 18 24 46 4.2
+1 0 1 0 0 18 24 47 4.5
+1 0 1 0 0 18 24 48 4.8
+1 0 1 0 0 18 24 49 5.1
+1 0 1 0 0 18 24 50 5.4
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 4.5
+2 0 1 0 0 18 24 18 4.2
+2 0 1 0 0 18 24 19 3.9
+2 0 1 0 0 18 24 20 3.6
+2 0 1 0 0 18 24 21 3.3
+2 0 1 0 0 18 24 22 3
+2 0 1 0 0 18 24 23 2.7
+2 0 1 0 0 18 24 24 2.4
+2 0 1 0 0 18 24 25 2.1
+2 0 1 0 0 18 24 26 1.8
+2 0 1 0 0 18 24 27 1.5
+2 0 1 0 0 18 24 28 1.2
+2 0 1 0 0 18 24 29 0.9
+2 0 1 0 0 18 24 30 0.6
+2 0 1 0 0 18 24 31 0.3
+2 0 1 0 0 18 24 32 6.2803698347351e-16
+2 0 1 0 0 18 24 33 0.3
+2 0 1 0 0 18 24 34 0.6
+2 0 1 0 0 18 24 35 0.9
+2 0 1 0 0 18 24 36 1.2
+2 0 1 0 0 18 24 37 1.5
+2 0 1 0 0 18 24 38 1.8
+2 0 1 0 0 18 24 39 2.1
+2 0 1 0 0 18 24 40 2.4
+2 0 1 0 0 18 24 41 2.7
+2 0 1 0 0 18 24 42 3
+2 0 1 0 0 18 24 43 3.3
+2 0 1 0 0 18 24 44 3.6
+2 0 1 0 0 18 24 45 3.9
+2 0 1 0 0 18 24 46 4.2
+2 0 1 0 0 18 24 47 4.5
+2 0 1 0 0 18 24 48 4.8
+2 0 1 0 0 18 24 49 5.1
+2 0 1 0 0 18 24 50 5.4
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 9.6
+2 0 0 0 0 18 24 2 9
+2 0 0 0 0 18 24 4 8.4
+2 0 0 0 0 18 24 6 7.8
+2 0 0 0 0 18 24 8 7.2
+2 0 0 0 0 18 24 10 6.6
+2 0 0 0 0 18 24 12 6
+2 0 0 0 0 18 24 14 5.4
+2 0 0 0 0 18 24 16 4.8
+2 0 0 0 0 18 24 18 4.2
+2 0 0 0 0 18 24 20 3.6
+2 0 0 0 0 18 24 22 3
+2 0 0 0 0 18 24 24 2.4
+2 0 0 0 0 18 24 26 1.8
+2 0 0 0 0 18 24 28 1.2
+2 0 0 0 0 18 24 30 0.6
+2 0 0 0 0 18 24 32 6.2803698347351e-16
+2 0 0 0 0 18 24 34 0.6
+2 0 0 0 0 18 24 36 1.2
+2 0 0 0 0 18 24 38 1.8
+2 0 0 0 0 18 24 40 2.4
+2 0 0 0 0 18 24 42 3
+2 0 0 0 0 18 24 44 3.6
+2 0 0 0 0 18 24 46 4.2
+2 0 0 0 0 18 24 48 4.8
+2 0 0 0 0 18 24 50 5.4
+2 0 0 0 0 18 24 52 6
+2 0 0 0 0 18 24 54 6.6
+2 0 0 0 0 18 24 56 7.2
+2 0 0 0 0 18 24 58 7.8
+2 0 0 0 0 18 24 60 8.4
+2 0 0 0 0 18 24 62 9
+2 0 0 0 0 18 24 64 9.6
+2 0 0 0 0 18 24 66 10.2
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 4.5
+3 0 1 0 0 18 24 18 4.2
+3 0 1 0 0 18 24 19 3.9
+3 0 1 0 0 18 24 20 3.6
+3 0 1 0 0 18 24 21 3.3
+3 0 1 0 0 18 24 22 3
+3 0 1 0 0 18 24 23 2.7
+3 0 1 0 0 18 24 24 2.4
+3 0 1 0 0 18 24 25 2.1
+3 0 1 0 0 18 24 26 1.8
+3 0 1 0 0 18 24 27 1.5
+3 0 1 0 0 18 24 28 1.2
+3 0 1 0 0 18 24 29 0.9
+3 0 1 0 0 18 24 30 0.6
+3 0 1 0 0 18 24 31 0.3
+3 0 1 0 0 18 24 32 6.2803698347351e-16
+3 0 1 0 0 18 24 33 0.3
+3 0 1 0 0 18 24 34 0.6
+3 0 1 0 0 18 24 35 0.9
+3 0 1 0 0 18 24 36 1.2
+3 0 1 0 0 18 24 37 1.5
+3 0 1 0 0 18 24 38 1.8
+3 0 1 0 0 18 24 39 2.1
+3 0 1 0 0 18 24 40 2.4
+3 0 1 0 0 18 24 41 2.7
+3 0 1 0 0 18 24 42 3
+3 0 1 0 0 18 24 43 3.3
+3 0 1 0 0 18 24 44 3.6
+3 0 1 0 0 18 24 45 3.9
+3 0 1 0 0 18 24 46 4.2
+3 0 1 0 0 18 24 47 4.5
+3 0 1 0 0 18 24 48 4.8
+3 0 1 0 0 18 24 49 5.1
+3 0 1 0 0 18 24 50 5.4
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 4.5
+4 0 1 0 0 18 24 18 4.2
+4 0 1 0 0 18 24 19 3.9
+4 0 1 0 0 18 24 20 3.6
+4 0 1 0 0 18 24 21 3.3
+4 0 1 0 0 18 24 22 3
+4 0 1 0 0 18 24 23 2.7
+4 0 1 0 0 18 24 24 2.4
+4 0 1 0 0 18 24 25 2.1
+4 0 1 0 0 18 24 26 1.8
+4 0 1 0 0 18 24 27 1.5
+4 0 1 0 0 18 24 28 1.2
+4 0 1 0 0 18 24 29 0.9
+4 0 1 0 0 18 24 30 0.6
+4 0 1 0 0 18 24 31 0.3
+4 0 1 0 0 18 24 32 6.2803698347351e-16
+4 0 1 0 0 18 24 33 0.3
+4 0 1 0 0 18 24 34 0.6
+4 0 1 0 0 18 24 35 0.9
+4 0 1 0 0 18 24 36 1.2
+4 0 1 0 0 18 24 37 1.5
+4 0 1 0 0 18 24 38 1.8
+4 0 1 0 0 18 24 39 2.1
+4 0 1 0 0 18 24 40 2.4
+4 0 1 0 0 18 24 41 2.7
+4 0 1 0 0 18 24 42 3
+4 0 1 0 0 18 24 43 3.3
+4 0 1 0 0 18 24 44 3.6
+4 0 1 0 0 18 24 45 3.9
+4 0 1 0 0 18 24 46 4.2
+4 0 1 0 0 18 24 47 4.5
+4 0 1 0 0 18 24 48 4.8
+4 0 1 0 0 18 24 49 5.1
+4 0 1 0 0 18 24 50 5.4
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 9.6
+4 0 0 0 0 18 24 2 9
+4 0 0 0 0 18 24 4 8.4
+4 0 0 0 0 18 24 6 7.8
+4 0 0 0 0 18 24 8 7.2
+4 0 0 0 0 18 24 10 6.6
+4 0 0 0 0 18 24 12 6
+4 0 0 0 0 18 24 14 5.4
+4 0 0 0 0 18 24 16 4.8
+4 0 0 0 0 18 24 18 4.2
+4 0 0 0 0 18 24 20 3.6
+4 0 0 0 0 18 24 22 3
+4 0 0 0 0 18 24 24 2.4
+4 0 0 0 0 18 24 26 1.8
+4 0 0 0 0 18 24 28 1.2
+4 0 0 0 0 18 24 30 0.6
+4 0 0 0 0 18 24 32 6.2803698347351e-16
+4 0 0 0 0 18 24 34 0.6
+4 0 0 0 0 18 24 36 1.2
+4 0 0 0 0 18 24 38 1.8
+4 0 0 0 0 18 24 40 2.4
+4 0 0 0 0 18 24 42 3
+4 0 0 0 0 18 24 44 3.6
+4 0 0 0 0 18 24 46 4.2
+4 0 0 0 0 18 24 48 4.8
+4 0 0 0 0 18 24 50 5.4
+4 0 0 0 0 18 24 52 6
+4 0 0 0 0 18 24 54 6.6
+4 0 0 0 0 18 24 56 7.2
+4 0 0 0 0 18 24 58 7.8
+4 0 0 0 0 18 24 60 8.4
+4 0 0 0 0 18 24 62 9
+4 0 0 0 0 18 24 64 9.6
+4 0 0 0 0 18 24 66 10.2
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 4.5
+5 0 1 0 0 18 24 18 4.2
+5 0 1 0 0 18 24 19 3.9
+5 0 1 0 0 18 24 20 3.6
+5 0 1 0 0 18 24 21 3.3
+5 0 1 0 0 18 24 22 3
+5 0 1 0 0 18 24 23 2.7
+5 0 1 0 0 18 24 24 2.4
+5 0 1 0 0 18 24 25 2.1
+5 0 1 0 0 18 24 26 1.8
+5 0 1 0 0 18 24 27 1.5
+5 0 1 0 0 18 24 28 1.2
+5 0 1 0 0 18 24 29 0.9
+5 0 1 0 0 18 24 30 0.6
+5 0 1 0 0 18 24 31 0.3
+5 0 1 0 0 18 24 32 6.2803698347351e-16
+5 0 1 0 0 18 24 33 0.3
+5 0 1 0 0 18 24 34 0.6
+5 0 1 0 0 18 24 35 0.9
+5 0 1 0 0 18 24 36 1.2
+5 0 1 0 0 18 24 37 1.5
+5 0 1 0 0 18 24 38 1.8
+5 0 1 0 0 18 24 39 2.1
+5 0 1 0 0 18 24 40 2.4
+5 0 1 0 0 18 24 41 2.7
+5 0 1 0 0 18 24 42 3
+5 0 1 0 0 18 24 43 3.3
+5 0 1 0 0 18 24 44 3.6
+5 0 1 0 0 18 24 45 3.9
+5 0 1 0 0 18 24 46 4.2
+5 0 1 0 0 18 24 47 4.5
+5 0 1 0 0 18 24 48 4.8
+5 0 1 0 0 18 24 49 5.1
+5 0 1 0 0 18 24 50 5.4
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 4.5
+6 0 1 0 0 18 24 18 4.2
+6 0 1 0 0 18 24 19 3.9
+6 0 1 0 0 18 24 20 3.6
+6 0 1 0 0 18 24 21 3.3
+6 0 1 0 0 18 24 22 3
+6 0 1 0 0 18 24 23 2.7
+6 0 1 0 0 18 24 24 2.4
+6 0 1 0 0 18 24 25 2.1
+6 0 1 0 0 18 24 26 1.8
+6 0 1 0 0 18 24 27 1.5
+6 0 1 0 0 18 24 28 1.2
+6 0 1 0 0 18 24 29 0.9
+6 0 1 0 0 18 24 30 0.6
+6 0 1 0 0 18 24 31 0.3
+6 0 1 0 0 18 24 32 6.2803698347351e-16
+6 0 1 0 0 18 24 33 0.3
+6 0 1 0 0 18 24 34 0.6
+6 0 1 0 0 18 24 35 0.9
+6 0 1 0 0 18 24 36 1.2
+6 0 1 0 0 18 24 37 1.5
+6 0 1 0 0 18 24 38 1.8
+6 0 1 0 0 18 24 39 2.1
+6 0 1 0 0 18 24 40 2.4
+6 0 1 0 0 18 24 41 2.7
+6 0 1 0 0 18 24 42 3
+6 0 1 0 0 18 24 43 3.3
+6 0 1 0 0 18 24 44 3.6
+6 0 1 0 0 18 24 45 3.9
+6 0 1 0 0 18 24 46 4.2
+6 0 1 0 0 18 24 47 4.5
+6 0 1 0 0 18 24 48 4.8
+6 0 1 0 0 18 24 49 5.1
+6 0 1 0 0 18 24 50 5.4
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 9.6
+6 0 0 0 0 18 24 2 9
+6 0 0 0 0 18 24 4 8.4
+6 0 0 0 0 18 24 6 7.8
+6 0 0 0 0 18 24 8 7.2
+6 0 0 0 0 18 24 10 6.6
+6 0 0 0 0 18 24 12 6
+6 0 0 0 0 18 24 14 5.4
+6 0 0 0 0 18 24 16 4.8
+6 0 0 0 0 18 24 18 4.2
+6 0 0 0 0 18 24 20 3.6
+6 0 0 0 0 18 24 22 3
+6 0 0 0 0 18 24 24 2.4
+6 0 0 0 0 18 24 26 1.8
+6 0 0 0 0 18 24 28 1.2
+6 0 0 0 0 18 24 30 0.6
+6 0 0 0 0 18 24 32 6.2803698347351e-16
+6 0 0 0 0 18 24 34 0.6
+6 0 0 0 0 18 24 36 1.2
+6 0 0 0 0 18 24 38 1.8
+6 0 0 0 0 18 24 40 2.4
+6 0 0 0 0 18 24 42 3
+6 0 0 0 0 18 24 44 3.6
+6 0 0 0 0 18 24 46 4.2
+6 0 0 0 0 18 24 48 4.8
+6 0 0 0 0 18 24 50 5.4
+6 0 0 0 0 18 24 52 6
+6 0 0 0 0 18 24 54 6.6
+6 0 0 0 0 18 24 56 7.2
+6 0 0 0 0 18 24 58 7.8
+6 0 0 0 0 18 24 60 8.4
+6 0 0 0 0 18 24 62 9
+6 0 0 0 0 18 24 64 9.6
+6 0 0 0 0 18 24 66 10.2
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 4.5
+7 0 1 0 0 18 24 18 4.2
+7 0 1 0 0 18 24 19 3.9
+7 0 1 0 0 18 24 20 3.6
+7 0 1 0 0 18 24 21 3.3
+7 0 1 0 0 18 24 22 3
+7 0 1 0 0 18 24 23 2.7
+7 0 1 0 0 18 24 24 2.4
+7 0 1 0 0 18 24 25 2.1
+7 0 1 0 0 18 24 26 1.8
+7 0 1 0 0 18 24 27 1.5
+7 0 1 0 0 18 24 28 1.2
+7 0 1 0 0 18 24 29 0.9
+7 0 1 0 0 18 24 30 0.6
+7 0 1 0 0 18 24 31 0.3
+7 0 1 0 0 18 24 32 6.2803698347351e-16
+7 0 1 0 0 18 24 33 0.3
+7 0 1 0 0 18 24 34 0.6
+7 0 1 0 0 18 24 35 0.9
+7 0 1 0 0 18 24 36 1.2
+7 0 1 0 0 18 24 37 1.5
+7 0 1 0 0 18 24 38 1.8
+7 0 1 0 0 18 24 39 2.1
+7 0 1 0 0 18 24 40 2.4
+7 0 1 0 0 18 24 41 2.7
+7 0 1 0 0 18 24 42 3
+7 0 1 0 0 18 24 43 3.3
+7 0 1 0 0 18 24 44 3.6
+7 0 1 0 0 18 24 45 3.9
+7 0 1 0 0 18 24 46 4.2
+7 0 1 0 0 18 24 47 4.5
+7 0 1 0 0 18 24 48 4.8
+7 0 1 0 0 18 24 49 5.1
+7 0 1 0 0 18 24 50 5.4
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 4.5
+8 0 1 0 0 18 24 18 4.2
+8 0 1 0 0 18 24 19 3.9
+8 0 1 0 0 18 24 20 3.6
+8 0 1 0 0 18 24 21 3.3
+8 0 1 0 0 18 24 22 3
+8 0 1 0 0 18 24 23 2.7
+8 0 1 0 0 18 24 24 2.4
+8 0 1 0 0 18 24 25 2.1
+8 0 1 0 0 18 24 26 1.8
+8 0 1 0 0 18 24 27 1.5
+8 0 1 0 0 18 24 28 1.2
+8 0 1 0 0 18 24 29 0.9
+8 0 1 0 0 18 24 30 0.6
+8 0 1 0 0 18 24 31 0.3
+8 0 1 0 0 18 24 32 6.2803698347351e-16
+8 0 1 0 0 18 24 33 0.3
+8 0 1 0 0 18 24 34 0.6
+8 0 1 0 0 18 24 35 0.9
+8 0 1 0 0 18 24 36 1.2
+8 0 1 0 0 18 24 37 1.5
+8 0 1 0 0 18 24 38 1.8
+8 0 1 0 0 18 24 39 2.1
+8 0 1 0 0 18 24 40 2.4
+8 0 1 0 0 18 24 41 2.7
+8 0 1 0 0 18 24 42 3
+8 0 1 0 0 18 24 43 3.3
+8 0 1 0 0 18 24 44 3.6
+8 0 1 0 0 18 24 45 3.9
+8 0 1 0 0 18 24 46 4.2
+8 0 1 0 0 18 24 47 4.5
+8 0 1 0 0 18 24 48 4.8
+8 0 1 0 0 18 24 49 5.1
+8 0 1 0 0 18 24 50 5.4
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 9.6
+8 0 0 0 0 18 24 2 9
+8 0 0 0 0 18 24 4 8.4
+8 0 0 0 0 18 24 6 7.8
+8 0 0 0 0 18 24 8 7.2
+8 0 0 0 0 18 24 10 6.6
+8 0 0 0 0 18 24 12 6
+8 0 0 0 0 18 24 14 5.4
+8 0 0 0 0 18 24 16 4.8
+8 0 0 0 0 18 24 18 4.2
+8 0 0 0 0 18 24 20 3.6
+8 0 0 0 0 18 24 22 3
+8 0 0 0 0 18 24 24 2.4
+8 0 0 0 0 18 24 26 1.8
+8 0 0 0 0 18 24 28 1.2
+8 0 0 0 0 18 24 30 0.6
+8 0 0 0 0 18 24 32 6.2803698347351e-16
+8 0 0 0 0 18 24 34 0.6
+8 0 0 0 0 18 24 36 1.2
+8 0 0 0 0 18 24 38 1.8
+8 0 0 0 0 18 24 40 2.4
+8 0 0 0 0 18 24 42 3
+8 0 0 0 0 18 24 44 3.6
+8 0 0 0 0 18 24 46 4.2
+8 0 0 0 0 18 24 48 4.8
+8 0 0 0 0 18 24 50 5.4
+8 0 0 0 0 18 24 52 6
+8 0 0 0 0 18 24 54 6.6
+8 0 0 0 0 18 24 56 7.2
+8 0 0 0 0 18 24 58 7.8
+8 0 0 0 0 18 24 60 8.4
+8 0 0 0 0 18 24 62 9
+8 0 0 0 0 18 24 64 9.6
+8 0 0 0 0 18 24 66 10.2
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 4.5
+9 0 1 0 0 18 24 18 4.2
+9 0 1 0 0 18 24 19 3.9
+9 0 1 0 0 18 24 20 3.6
+9 0 1 0 0 18 24 21 3.3
+9 0 1 0 0 18 24 22 3
+9 0 1 0 0 18 24 23 2.7
+9 0 1 0 0 18 24 24 2.4
+9 0 1 0 0 18 24 25 2.1
+9 0 1 0 0 18 24 26 1.8
+9 0 1 0 0 18 24 27 1.5
+9 0 1 0 0 18 24 28 1.2
+9 0 1 0 0 18 24 29 0.9
+9 0 1 0 0 18 24 30 0.6
+9 0 1 0 0 18 24 31 0.3
+9 0 1 0 0 18 24 32 6.2803698347351e-16
+9 0 1 0 0 18 24 33 0.3
+9 0 1 0 0 18 24 34 0.6
+9 0 1 0 0 18 24 35 0.9
+9 0 1 0 0 18 24 36 1.2
+9 0 1 0 0 18 24 37 1.5
+9 0 1 0 0 18 24 38 1.8
+9 0 1 0 0 18 24 39 2.1
+9 0 1 0 0 18 24 40 2.4
+9 0 1 0 0 18 24 41 2.7
+9 0 1 0 0 18 24 42 3
+9 0 1 0 0 18 24 43 3.3
+9 0 1 0 0 18 24 44 3.6
+9 0 1 0 0 18 24 45 3.9
+9 0 1 0 0 18 24 46 4.2
+9 0 1 0 0 18 24 47 4.5
+9 0 1 0 0 18 24 48 4.8
+9 0 1 0 0 18 24 49 5.1
+9 0 1 0 0 18 24 50 5.4
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 4.5
+10 0 1 0 0 18 24 18 4.2
+10 0 1 0 0 18 24 19 3.9
+10 0 1 0 0 18 24 20 3.6
+10 0 1 0 0 18 24 21 3.3
+10 0 1 0 0 18 24 22 3
+10 0 1 0 0 18 24 23 2.7
+10 0 1 0 0 18 24 24 2.4
+10 0 1 0 0 18 24 25 2.1
+10 0 1 0 0 18 24 26 1.8
+10 0 1 0 0 18 24 27 1.5
+10 0 1 0 0 18 24 28 1.2
+10 0 1 0 0 18 24 29 0.9
+10 0 1 0 0 18 24 30 0.6
+10 0 1 0 0 18 24 31 0.3
+10 0 1 0 0 18 24 32 6.2803698347351e-16
+10 0 1 0 0 18 24 33 0.3
+10 0 1 0 0 18 24 34 0.6
+10 0 1 0 0 18 24 35 0.9
+10 0 1 0 0 18 24 36 1.2
+10 0 1 0 0 18 24 37 1.5
+10 0 1 0 0 18 24 38 1.8
+10 0 1 0 0 18 24 39 2.1
+10 0 1 0 0 18 24 40 2.4
+10 0 1 0 0 18 24 41 2.7
+10 0 1 0 0 18 24 42 3
+10 0 1 0 0 18 24 43 3.3
+10 0 1 0 0 18 24 44 3.6
+10 0 1 0 0 18 24 45 3.9
+10 0 1 0 0 18 24 46 4.2
+10 0 1 0 0 18 24 47 4.5
+10 0 1 0 0 18 24 48 4.8
+10 0 1 0 0 18 24 49 5.1
+10 0 1 0 0 18 24 50 5.4
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 9.6
+10 0 0 0 0 18 24 2 9
+10 0 0 0 0 18 24 4 8.4
+10 0 0 0 0 18 24 6 7.8
+10 0 0 0 0 18 24 8 7.2
+10 0 0 0 0 18 24 10 6.6
+10 0 0 0 0 18 24 12 6
+10 0 0 0 0 18 24 14 5.4
+10 0 0 0 0 18 24 16 4.8
+10 0 0 0 0 18 24 18 4.2
+10 0 0 0 0 18 24 20 3.6
+10 0 0 0 0 18 24 22 3
+10 0 0 0 0 18 24 24 2.4
+10 0 0 0 0 18 24 26 1.8
+10 0 0 0 0 18 24 28 1.2
+10 0 0 0 0 18 24 30 0.6
+10 0 0 0 0 18 24 32 6.2803698347351e-16
+10 0 0 0 0 18 24 34 0.6
+10 0 0 0 0 18 24 36 1.2
+10 0 0 0 0 18 24 38 1.8
+10 0 0 0 0 18 24 40 2.4
+10 0 0 0 0 18 24 42 3
+10 0 0 0 0 18 24 44 3.6
+10 0 0 0 0 18 24 46 4.2
+10 0 0 0 0 18 24 48 4.8
+10 0 0 0 0 18 24 50 5.4
+10 0 0 0 0 18 24 52 6
+10 0 0 0 0 18 24 54 6.6
+10 0 0 0 0 18 24 56 7.2
+10 0 0 0 0 18 24 58 7.8
+10 0 0 0 0 18 24 60 8.4
+10 0 0 0 0 18 24 62 9
+10 0 0 0 0 18 24 64 9.6
+10 0 0 0 0 18 24 66 10.2
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 4.5
+11 0 1 0 0 18 24 18 4.2
+11 0 1 0 0 18 24 19 3.9
+11 0 1 0 0 18 24 20 3.6
+11 0 1 0 0 18 24 21 3.3
+11 0 1 0 0 18 24 22 3
+11 0 1 0 0 18 24 23 2.7
+11 0 1 0 0 18 24 24 2.4
+11 0 1 0 0 18 24 25 2.1
+11 0 1 0 0 18 24 26 1.8
+11 0 1 0 0 18 24 27 1.5
+11 0 1 0 0 18 24 28 1.2
+11 0 1 0 0 18 24 29 0.9
+11 0 1 0 0 18 24 30 0.6
+11 0 1 0 0 18 24 31 0.3
+11 0 1 0 0 18 24 32 6.2803698347351e-16
+11 0 1 0 0 18 24 33 0.3
+11 0 1 0 0 18 24 34 0.6
+11 0 1 0 0 18 24 35 0.9
+11 0 1 0 0 18 24 36 1.2
+11 0 1 0 0 18 24 37 1.5
+11 0 1 0 0 18 24 38 1.8
+11 0 1 0 0 18 24 39 2.1
+11 0 1 0 0 18 24 40 2.4
+11 0 1 0 0 18 24 41 2.7
+11 0 1 0 0 18 24 42 3
+11 0 1 0 0 18 24 43 3.3
+11 0 1 0 0 18 24 44 3.6
+11 0 1 0 0 18 24 45 3.9
+11 0 1 0 0 18 24 46 4.2
+11 0 1 0 0 18 24 47 4.5
+11 0 1 0 0 18 24 48 4.8
+11 0 1 0 0 18 24 49 5.1
+11 0 1 0 0 18 24 50 5.4
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 4.5
+12 0 1 0 0 18 24 18 4.2
+12 0 1 0 0 18 24 19 3.9
+12 0 1 0 0 18 24 20 3.6
+12 0 1 0 0 18 24 21 3.3
+12 0 1 0 0 18 24 22 3
+12 0 1 0 0 18 24 23 2.7
+12 0 1 0 0 18 24 24 2.4
+12 0 1 0 0 18 24 25 2.1
+12 0 1 0 0 18 24 26 1.8
+12 0 1 0 0 18 24 27 1.5
+12 0 1 0 0 18 24 28 1.2
+12 0 1 0 0 18 24 29 0.9
+12 0 1 0 0 18 24 30 0.6
+12 0 1 0 0 18 24 31 0.3
+12 0 1 0 0 18 24 32 6.2803698347351e-16
+12 0 1 0 0 18 24 33 0.3
+12 0 1 0 0 18 24 34 0.6
+12 0 1 0 0 18 24 35 0.9
+12 0 1 0 0 18 24 36 1.2
+12 0 1 0 0 18 24 37 1.5
+12 0 1 0 0 18 24 38 1.8
+12 0 1 0 0 18 24 39 2.1
+12 0 1 0 0 18 24 40 2.4
+12 0 1 0 0 18 24 41 2.7
+12 0 1 0 0 18 24 42 3
+12 0 1 0 0 18 24 43 3.3
+12 0 1 0 0 18 24 44 3.6
+12 0 1 0 0 18 24 45 3.9
+12 0 1 0 0 18 24 46 4.2
+12 0 1 0 0 18 24 47 4.5
+12 0 1 0 0 18 24 48 4.8
+12 0 1 0 0 18 24 49 5.1
+12 0 1 0 0 18 24 50 5.4
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 9.6
+12 0 0 0 0 18 24 2 9
+12 0 0 0 0 18 24 4 8.4
+12 0 0 0 0 18 24 6 7.8
+12 0 0 0 0 18 24 8 7.2
+12 0 0 0 0 18 24 10 6.6
+12 0 0 0 0 18 24 12 6
+12 0 0 0 0 18 24 14 5.4
+12 0 0 0 0 18 24 16 4.8
+12 0 0 0 0 18 24 18 4.2
+12 0 0 0 0 18 24 20 3.6
+12 0 0 0 0 18 24 22 3
+12 0 0 0 0 18 24 24 2.4
+12 0 0 0 0 18 24 26 1.8
+12 0 0 0 0 18 24 28 1.2
+12 0 0 0 0 18 24 30 0.6
+12 0 0 0 0 18 24 32 6.2803698347351e-16
+12 0 0 0 0 18 24 34 0.6
+12 0 0 0 0 18 24 36 1.2
+12 0 0 0 0 18 24 38 1.8
+12 0 0 0 0 18 24 40 2.4
+12 0 0 0 0 18 24 42 3
+12 0 0 0 0 18 24 44 3.6
+12 0 0 0 0 18 24 46 4.2
+12 0 0 0 0 18 24 48 4.8
+12 0 0 0 0 18 24 50 5.4
+12 0 0 0 0 18 24 52 6
+12 0 0 0 0 18 24 54 6.6
+12 0 0 0 0 18 24 56 7.2
+12 0 0 0 0 18 24 58 7.8
+12 0 0 0 0 18 24 60 8.4
+12 0 0 0 0 18 24 62 9
+12 0 0 0 0 18 24 64 9.6
+12 0 0 0 0 18 24 66 10.2
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/u.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/u.xl
new file mode 100644
index 000000000..8cf8dd5ad
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/u.xl
@@ -0,0 +1,482 @@
+# HYDROTOY::u x (u)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 -0.309016994374946
+0 0 1 0 0 10 24 32 -0.104528463267652
+0 0 1 0 0 11 24 32 0.104528463267655
+0 0 1 0 0 12 24 32 0.309016994374949
+0 0 1 0 0 13 24 32 0.500000000000001
+0 0 1 0 0 14 24 32 0.669130606358859
+0 0 1 0 0 15 24 32 0.809016994374948
+0 0 1 0 0 16 24 32 0.913545457642601
+0 0 1 0 0 17 24 32 0.978147600733806
+0 0 1 0 0 18 24 32 1
+0 0 1 0 0 19 24 32 0.978147600733806
+0 0 1 0 0 20 24 32 0.913545457642601
+0 0 1 0 0 21 24 32 0.809016994374948
+0 0 1 0 0 22 24 32 0.669130606358859
+0 0 1 0 0 23 24 32 0.500000000000001
+0 0 1 0 0 24 24 32 0.309016994374949
+0 0 1 0 0 25 24 32 0.104528463267655
+0 0 1 0 0 26 24 32 -0.104528463267652
+0 0 1 0 0 27 24 32 -0.309016994374946
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 -0.80901699437495
+0 0 0 0 0 2 24 32 -0.978147600733806
+0 0 0 0 0 4 24 32 -0.978147600733805
+0 0 0 0 0 6 24 32 -0.809016994374946
+0 0 0 0 0 8 24 32 -0.499999999999998
+0 0 0 0 0 10 24 32 -0.104528463267652
+0 0 0 0 0 12 24 32 0.309016994374949
+0 0 0 0 0 14 24 32 0.669130606358859
+0 0 0 0 0 16 24 32 0.913545457642601
+0 0 0 0 0 18 24 32 1
+0 0 0 0 0 20 24 32 0.913545457642601
+0 0 0 0 0 22 24 32 0.669130606358859
+0 0 0 0 0 24 24 32 0.309016994374949
+0 0 0 0 0 26 24 32 -0.104528463267652
+0 0 0 0 0 28 24 32 -0.499999999999998
+0 0 0 0 0 30 24 32 -0.809016994374946
+0 0 0 0 0 32 24 32 -0.978147600733805
+0 0 0 0 0 34 24 32 -0.978147600733806
+0 0 0 0 0 36 24 32 -0.809016994374949
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 -0.152431492460527
+1 0 1 0 0 10 24 32 0.0563600193614062
+1 0 1 0 0 11 24 32 0.265712841995523
+1 0 1 0 0 12 24 32 0.460231992899264
+1 0 1 0 0 13 24 32 0.634779370549878
+1 0 1 0 0 14 24 32 0.781583843698094
+1 0 1 0 0 15 24 32 0.894229352421314
+1 0 1 0 0 16 24 32 0.967792747455213
+1 0 1 0 0 17 24 32 0.999058955440474
+1 0 1 0 0 18 24 32 0.986661493056231
+1 0 1 0 0 19 24 32 0.9311421888983
+1 0 1 0 0 20 24 32 0.834927502969561
+1 0 1 0 0 21 24 32 0.702222478734387
+1 0 1 0 0 22 24 32 0.538826962541212
+1 0 1 0 0 23 24 32 0.351882122506354
+1 0 1 0 0 24 24 32 0.149558345200208
+1 0 1 0 0 25 24 32 -0.0589516342688979
+1 0 1 0 0 26 24 32 -0.26279679501044
+1 0 1 0 0 27 24 32 -0.457422597155463
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 0.0113922603551225
+2 0 1 0 0 10 24 32 0.219322218933327
+2 0 1 0 0 11 24 32 0.420199068973527
+2 0 1 0 0 12 24 32 0.598974103207183
+2 0 1 0 0 13 24 32 0.752540220547164
+2 0 1 0 0 14 24 32 0.873067709099339
+2 0 1 0 0 15 24 32 0.955442404735028
+2 0 1 0 0 16 24 32 0.996059682562471
+2 0 1 0 0 17 24 32 0.993144372637286
+2 0 1 0 0 18 24 32 0.946823887992414
+2 0 1 0 0 19 24 32 0.85912265607718
+2 0 1 0 0 20 24 32 0.733873641563482
+2 0 1 0 0 21 24 32 0.576550827397022
+2 0 1 0 0 22 24 32 0.394029975475493
+2 0 1 0 0 23 24 32 0.19429906708455
+2 0 1 0 0 24 24 32 -0.0137281404892237
+2 0 1 0 0 25 24 32 -0.220507844906553
+2 0 1 0 0 26 24 32 -0.417658637620938
+2 0 1 0 0 27 24 32 -0.597316331665305
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 -0.955765485796519
+2 0 0 0 0 2 24 32 -0.994570500607911
+2 0 0 0 0 4 24 32 -0.861405240474848
+2 0 0 0 0 6 24 32 -0.579295188642749
+2 0 0 0 0 8 24 32 -0.197019735962746
+2 0 0 0 0 10 24 32 0.219322218933327
+2 0 0 0 0 12 24 32 0.598974103207183
+2 0 0 0 0 14 24 32 0.873067709099339
+2 0 0 0 0 16 24 32 0.996059682562471
+2 0 0 0 0 18 24 32 0.946823887992414
+2 0 0 0 0 20 24 32 0.733873641563482
+2 0 0 0 0 22 24 32 0.394029975475493
+2 0 0 0 0 24 24 32 -0.0137281404892237
+2 0 0 0 0 26 24 32 -0.417658637620938
+2 0 0 0 0 28 24 32 -0.751699935634057
+2 0 0 0 0 30 24 32 -0.955765485796519
+2 0 0 0 0 32 24 32 -0.994570500607911
+2 0 0 0 0 34 24 32 -0.861405240474848
+2 0 0 0 0 36 24 32 -0.579295188642749
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 0.171349756747298
+3 0 1 0 0 10 24 32 0.37302994818531
+3 0 1 0 0 11 24 32 0.563783809688289
+3 0 1 0 0 12 24 32 0.721499908171139
+3 0 1 0 0 13 24 32 0.850154280683583
+3 0 1 0 0 14 24 32 0.941115783519556
+3 0 1 0 0 15 24 32 0.991008148479049
+3 0 1 0 0 16 24 32 0.99758253409576
+3 0 1 0 0 17 24 32 0.9605579152721
+3 0 1 0 0 18 24 32 0.881552306282781
+3 0 1 0 0 19 24 32 0.764018631351612
+3 0 1 0 0 20 24 32 0.613093676062228
+3 0 1 0 0 21 24 32 0.435373927186078
+3 0 1 0 0 22 24 32 0.238636428032212
+3 0 1 0 0 23 24 32 0.0315286619978711
+3 0 1 0 0 24 24 32 -0.176467338608868
+3 0 1 0 0 25 24 32 -0.375858081945995
+3 0 1 0 0 26 24 32 -0.557909062861019
+3 0 1 0 0 27 24 32 -0.718088116175499
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 0.331369835442095
+4 0 1 0 0 10 24 32 0.52125926953829
+4 0 1 0 0 11 24 32 0.692453188571697
+4 0 1 0 0 12 24 32 0.824318927940837
+4 0 1 0 0 13 24 32 0.925035227355309
+4 0 1 0 0 14 24 32 0.983877589389137
+4 0 1 0 0 15 24 32 0.999969249572379
+4 0 1 0 0 16 24 32 0.972315416327738
+4 0 1 0 0 17 24 32 0.902169949369122
+4 0 1 0 0 18 24 32 0.792595086557144
+4 0 1 0 0 19 24 32 0.648380030208135
+4 0 1 0 0 20 24 32 0.475828100564657
+4 0 1 0 0 21 24 32 0.282483956955703
+4 0 1 0 0 22 24 32 0.0768443101603671
+4 0 1 0 0 23 24 32 -0.132015589095668
+4 0 1 0 0 24 24 32 -0.334121959032263
+4 0 1 0 0 25 24 32 -0.520934719419604
+4 0 1 0 0 26 24 32 -0.68728304681006
+4 0 1 0 0 27 24 32 -0.823492371704531
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 -1.00236259183865
+4 0 0 0 0 2 24 32 -0.906417389262528
+4 0 0 0 0 4 24 32 -0.653744385539442
+4 0 0 0 0 6 24 32 -0.288033038475295
+4 0 0 0 0 8 24 32 0.127520360561461
+4 0 0 0 0 10 24 32 0.52125926953829
+4 0 0 0 0 12 24 32 0.824318927940837
+4 0 0 0 0 14 24 32 0.983877589389137
+4 0 0 0 0 16 24 32 0.972315416327738
+4 0 0 0 0 18 24 32 0.792595086557144
+4 0 0 0 0 20 24 32 0.475828100564657
+4 0 0 0 0 22 24 32 0.0768443101603671
+4 0 0 0 0 24 24 32 -0.334121959032263
+4 0 0 0 0 26 24 32 -0.68728304681006
+4 0 0 0 0 28 24 32 -0.925062939033713
+4 0 0 0 0 30 24 32 -1.00236259183865
+4 0 0 0 0 32 24 32 -0.906417389262528
+4 0 0 0 0 34 24 32 -0.653744385539442
+4 0 0 0 0 36 24 32 -0.288033038475295
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 0.478674354469475
+5 0 1 0 0 10 24 32 0.651883975022567
+5 0 1 0 0 11 24 32 0.802603360438287
+5 0 1 0 0 12 24 32 0.904792854474189
+5 0 1 0 0 13 24 32 0.975228288527885
+5 0 1 0 0 14 24 32 1.00016547948089
+5 0 1 0 0 15 24 32 0.982087177231643
+5 0 1 0 0 16 24 32 0.920930488121484
+5 0 1 0 0 17 24 32 0.819544008373424
+5 0 1 0 0 18 24 32 0.682336964479598
+5 0 1 0 0 19 24 32 0.51530886832818
+5 0 1 0 0 20 24 32 0.325762837444828
+5 0 1 0 0 21 24 32 0.121994076566069
+5 0 1 0 0 22 24 32 -0.0869601777623123
+5 0 1 0 0 23 24 32 -0.291880650420994
+5 0 1 0 0 24 24 32 -0.482589582964527
+5 0 1 0 0 25 24 32 -0.65202139868977
+5 0 1 0 0 26 24 32 -0.795236164334502
+5 0 1 0 0 27 24 32 -0.904345314836598
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 0.617395335743131
+6 0 1 0 0 10 24 32 0.768946133961375
+6 0 1 0 0 11 24 32 0.891215451308214
+6 0 1 0 0 12 24 32 0.960696031417079
+6 0 1 0 0 13 24 32 0.999404903274617
+6 0 1 0 0 14 24 32 0.989490889405043
+6 0 1 0 0 15 24 32 0.937851848781089
+6 0 1 0 0 16 24 32 0.844798195570854
+6 0 1 0 0 17 24 32 0.714895320641711
+6 0 1 0 0 18 24 32 0.553735196254365
+6 0 1 0 0 19 24 32 0.368376591744159
+6 0 1 0 0 20 24 32 0.166932568067746
+6 0 1 0 0 21 24 32 -0.0417691937199033
+6 0 1 0 0 22 24 32 -0.248326586803265
+6 0 1 0 0 23 24 32 -0.443749059121955
+6 0 1 0 0 24 24 32 -0.617867255427767
+6 0 1 0 0 25 24 32 -0.765704851816094
+6 0 1 0 0 26 24 32 -0.885283223812199
+6 0 1 0 0 27 24 32 -0.963815789619906
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 -0.943615927152599
+6 0 0 0 0 2 24 32 -0.722688394071916
+6 0 0 0 0 4 24 32 -0.37676865988688
+6 0 0 0 0 6 24 32 0.0343121524537051
+6 0 0 0 0 8 24 32 0.439528384756691
+6 0 0 0 0 10 24 32 0.768946133961375
+6 0 0 0 0 12 24 32 0.960696031417079
+6 0 0 0 0 14 24 32 0.989490889405043
+6 0 0 0 0 16 24 32 0.844798195570854
+6 0 0 0 0 18 24 32 0.553735196254365
+6 0 0 0 0 20 24 32 0.166932568067746
+6 0 0 0 0 22 24 32 -0.248326586803265
+6 0 0 0 0 24 24 32 -0.617867255427767
+6 0 0 0 0 26 24 32 -0.885283223812199
+6 0 0 0 0 28 24 32 -1.00170639001759
+6 0 0 0 0 30 24 32 -0.943615927152599
+6 0 0 0 0 32 24 32 -0.722688394071916
+6 0 0 0 0 34 24 32 -0.37676865988688
+6 0 0 0 0 36 24 32 0.0343121524537051
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 0.736330115911865
+7 0 1 0 0 10 24 32 0.862406152522103
+7 0 1 0 0 11 24 32 0.95579459295023
+7 0 1 0 0 12 24 32 0.990734178742021
+7 0 1 0 0 13 24 32 0.99693121242864
+7 0 1 0 0 14 24 32 0.952088786530713
+7 0 1 0 0 15 24 32 0.868468451342779
+7 0 1 0 0 16 24 32 0.745948107939823
+7 0 1 0 0 17 24 32 0.591032266688689
+7 0 1 0 0 18 24 32 0.410240353910859
+7 0 1 0 0 19 24 32 0.211529239202436
+7 0 1 0 0 20 24 32 0.00361499242052341
+7 0 1 0 0 21 24 32 -0.204382748665131
+7 0 1 0 0 22 24 32 -0.402873488140789
+7 0 1 0 0 23 24 32 -0.583532131041882
+7 0 1 0 0 24 24 32 -0.736542362549316
+7 0 1 0 0 25 24 32 -0.859139672652872
+7 0 1 0 0 26 24 32 -0.94970976345133
+7 0 1 0 0 27 24 32 -0.996264246909497
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 0.838862723137504
+8 0 1 0 0 10 24 32 0.935610561982288
+8 0 1 0 0 11 24 32 0.994628423231998
+8 0 1 0 0 12 24 32 0.994132592113626
+8 0 1 0 0 13 24 32 0.967840014463343
+8 0 1 0 0 14 24 32 0.888923321558275
+8 0 1 0 0 15 24 32 0.775823555995315
+8 0 1 0 0 16 24 32 0.627012972050091
+8 0 1 0 0 17 24 32 0.451282321642457
+8 0 1 0 0 18 24 32 0.255703886221418
+8 0 1 0 0 19 24 32 0.0489828863328094
+8 0 1 0 0 20 24 32 -0.159782864896216
+8 0 1 0 0 21 24 32 -0.361448566164784
+8 0 1 0 0 22 24 32 -0.546419954874854
+8 0 1 0 0 23 24 32 -0.707521526932693
+8 0 1 0 0 24 24 32 -0.835533291450187
+8 0 1 0 0 25 24 32 -0.929904397185239
+8 0 1 0 0 26 24 32 -0.991087270515836
+8 0 1 0 0 27 24 32 -1.00349818489193
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 -0.785401097599552
+8 0 0 0 0 2 24 32 -0.462470069409471
+8 0 0 0 0 4 24 32 -0.0594243341735509
+8 0 0 0 0 6 24 32 0.353920038195863
+8 0 0 0 0 8 24 32 0.705950106049266
+8 0 0 0 0 10 24 32 0.935610561982288
+8 0 0 0 0 12 24 32 0.994132592113626
+8 0 0 0 0 14 24 32 0.888923321558275
+8 0 0 0 0 16 24 32 0.627012972050091
+8 0 0 0 0 18 24 32 0.255703886221418
+8 0 0 0 0 20 24 32 -0.159782864896216
+8 0 0 0 0 22 24 32 -0.546419954874854
+8 0 0 0 0 24 24 32 -0.835533291450187
+8 0 0 0 0 26 24 32 -0.991087270515836
+8 0 0 0 0 28 24 32 -0.973203289593378
+8 0 0 0 0 30 24 32 -0.785401097599552
+8 0 0 0 0 32 24 32 -0.462470069409471
+8 0 0 0 0 34 24 32 -0.0594243341735509
+8 0 0 0 0 36 24 32 0.353920038195863
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 0.91658986421557
+9 0 1 0 0 10 24 32 0.981763871486667
+9 0 1 0 0 11 24 32 1.0066169364839
+9 0 1 0 0 12 24 32 0.970999404785819
+9 0 1 0 0 13 24 32 0.912869387001779
+9 0 1 0 0 14 24 32 0.801676211746279
+9 0 1 0 0 15 24 32 0.662429192977763
+9 0 1 0 0 16 24 32 0.491158045683122
+9 0 1 0 0 17 24 32 0.299404205210832
+9 0 1 0 0 18 24 32 0.0942748397340916
+9 0 1 0 0 19 24 32 -0.114888196090703
+9 0 1 0 0 20 24 32 -0.318844020015812
+9 0 1 0 0 21 24 32 -0.508718900960069
+9 0 1 0 0 22 24 32 -0.675114009446393
+9 0 1 0 0 23 24 32 -0.81246368471118
+9 0 1 0 0 24 24 32 -0.912411266086651
+9 0 1 0 0 25 24 32 -0.97626237727215
+9 0 1 0 0 26 24 32 -1.00524856678344
+9 0 1 0 0 27 24 32 -0.983992407907269
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 0.971850100257036
+10 0 1 0 0 10 24 32 1.00313124465366
+10 0 1 0 0 11 24 32 0.991528679071851
+10 0 1 0 0 12 24 32 0.922004453358295
+10 0 1 0 0 13 24 32 0.833420512202493
+10 0 1 0 0 14 24 32 0.692708921524164
+10 0 1 0 0 15 24 32 0.531349291579165
+10 0 1 0 0 16 24 32 0.341998960178511
+10 0 1 0 0 17 24 32 0.139488127048167
+10 0 1 0 0 18 24 32 -0.0697116262111016
+10 0 1 0 0 19 24 32 -0.275668248137387
+10 0 1 0 0 20 24 32 -0.469264688434764
+10 0 1 0 0 21 24 32 -0.642219424235716
+10 0 1 0 0 22 24 32 -0.785544911642833
+10 0 1 0 0 23 24 32 -0.895662854989526
+10 0 1 0 0 24 24 32 -0.965251381719683
+10 0 1 0 0 25 24 32 -0.99698070677122
+10 0 1 0 0 26 24 32 -0.993582711661571
+10 0 1 0 0 27 24 32 -0.938049325883729
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 -0.544108296485016
+10 0 0 0 0 2 24 32 -0.152945112322822
+10 0 0 0 0 4 24 32 0.265014027342572
+10 0 0 0 0 6 24 32 0.637115259059445
+10 0 0 0 0 8 24 32 0.898298892039585
+10 0 0 0 0 10 24 32 1.00313124465366
+10 0 0 0 0 12 24 32 0.922004453358295
+10 0 0 0 0 14 24 32 0.692708921524164
+10 0 0 0 0 16 24 32 0.341998960178511
+10 0 0 0 0 18 24 32 -0.0697116262111016
+10 0 0 0 0 20 24 32 -0.469264688434764
+10 0 0 0 0 22 24 32 -0.785544911642833
+10 0 0 0 0 24 24 32 -0.965251381719683
+10 0 0 0 0 26 24 32 -0.993582711661571
+10 0 0 0 0 28 24 32 -0.842024566008794
+10 0 0 0 0 30 24 32 -0.544108296485016
+10 0 0 0 0 32 24 32 -0.152945112322822
+10 0 0 0 0 34 24 32 0.265014027342572
+10 0 0 0 0 36 24 32 0.637115259059445
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 0.999879243019927
+11 0 1 0 0 10 24 32 0.996930335266479
+11 0 1 0 0 11 24 32 0.949748824123315
+11 0 1 0 0 12 24 32 0.84856275995336
+11 0 1 0 0 13 24 32 0.731558699883146
+11 0 1 0 0 14 24 32 0.565003142577215
+11 0 1 0 0 15 24 32 0.386110365388665
+11 0 1 0 0 16 24 32 0.183510041743399
+11 0 1 0 0 17 24 32 -0.024153810747761
+11 0 1 0 0 18 24 32 -0.231851085283206
+11 0 1 0 0 19 24 32 -0.429019157014972
+11 0 1 0 0 20 24 32 -0.60697770920531
+11 0 1 0 0 21 24 32 -0.758366326705795
+11 0 1 0 0 22 24 32 -0.874839427841538
+11 0 1 0 0 23 24 32 -0.955024598462772
+11 0 1 0 0 24 24 32 -0.99277028649328
+11 0 1 0 0 25 24 32 -0.991573504908253
+11 0 1 0 0 26 24 32 -0.955854008527544
+11 0 1 0 0 27 24 32 -0.868364061989262
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 1.00183390378326
+12 0 1 0 0 10 24 32 0.964088592064054
+12 0 1 0 0 11 24 32 0.88250694324697
+12 0 1 0 0 12 24 32 0.752655247401084
+12 0 1 0 0 13 24 32 0.609953579348451
+12 0 1 0 0 14 24 32 0.422073427905048
+12 0 1 0 0 15 24 32 0.230601918884888
+12 0 1 0 0 16 24 32 0.0199252809509673
+12 0 1 0 0 17 24 32 -0.18710465320856
+12 0 1 0 0 18 24 32 -0.387789018307074
+12 0 1 0 0 19 24 32 -0.57079938394335
+12 0 1 0 0 20 24 32 -0.728272314896891
+12 0 1 0 0 21 24 32 -0.85407117215388
+12 0 1 0 0 22 24 32 -0.940731725229683
+12 0 1 0 0 23 24 32 -0.989102266501113
+12 0 1 0 0 24 24 32 -0.994316517086919
+12 0 1 0 0 25 24 32 -0.96010196429352
+12 0 1 0 0 26 24 32 -0.892141022922255
+12 0 1 0 0 27 24 32 -0.7737842846164
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 -0.244963853205913
+12 0 0 0 0 2 24 32 0.173462314035035
+12 0 0 0 0 4 24 32 0.562409029464656
+12 0 0 0 0 6 24 32 0.853891430432549
+12 0 0 0 0 8 24 32 0.995797150823057
+12 0 0 0 0 10 24 32 0.964088592064054
+12 0 0 0 0 12 24 32 0.752655247401084
+12 0 0 0 0 14 24 32 0.422073427905048
+12 0 0 0 0 16 24 32 0.0199252809509673
+12 0 0 0 0 18 24 32 -0.387789018307074
+12 0 0 0 0 20 24 32 -0.728272314896891
+12 0 0 0 0 22 24 32 -0.940731725229683
+12 0 0 0 0 24 24 32 -0.994316517086919
+12 0 0 0 0 26 24 32 -0.892141022922255
+12 0 0 0 0 28 24 32 -0.621426120391927
+12 0 0 0 0 30 24 32 -0.244963853205913
+12 0 0 0 0 32 24 32 0.173462314035035
+12 0 0 0 0 34 24 32 0.562409029464656
+12 0 0 0 0 36 24 32 0.853891430432549
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/u.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/u.yl
new file mode 100644
index 000000000..8b6c2e622
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/u.yl
@@ -0,0 +1,622 @@
+# HYDROTOY::u y (u)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 -4.60170638573454e-15
+0 0 1 0 0 18 14 32 0.142314838273281
+0 0 1 0 0 18 15 32 0.281732556841426
+0 0 1 0 0 18 16 32 0.415415013001883
+0 0 1 0 0 18 17 32 0.540640817455595
+0 0 1 0 0 18 18 32 0.654860733945283
+0 0 1 0 0 18 19 32 0.755749574354257
+0 0 1 0 0 18 20 32 0.84125353283118
+0 0 1 0 0 18 21 32 0.909631995354518
+0 0 1 0 0 18 22 32 0.959492973614497
+0 0 1 0 0 18 23 32 0.989821441880933
+0 0 1 0 0 18 24 32 1
+0 0 1 0 0 18 25 32 0.989821441880933
+0 0 1 0 0 18 26 32 0.959492973614497
+0 0 1 0 0 18 27 32 0.909631995354518
+0 0 1 0 0 18 28 32 0.84125353283118
+0 0 1 0 0 18 29 32 0.755749574354257
+0 0 1 0 0 18 30 32 0.654860733945283
+0 0 1 0 0 18 31 32 0.540640817455595
+0 0 1 0 0 18 32 32 0.415415013001883
+0 0 1 0 0 18 33 32 0.281732556841426
+0 0 1 0 0 18 34 32 0.142314838273281
+0 0 1 0 0 18 35 32 -4.82375099065957e-15
+0 0 1 0 0 18 36 32 -0.142314838273291
+0 0 1 0 0 18 37 32 -0.281732556841435
+0 0 1 0 0 18 38 32 -0.415415013001892
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 -0.959492973614494
+0 0 0 0 0 18 2 32 -1
+0 0 0 0 0 18 4 32 -0.9594929736145
+0 0 0 0 0 18 6 32 -0.841253532831185
+0 0 0 0 0 18 8 32 -0.65486073394529
+0 0 0 0 0 18 10 32 -0.415415013001892
+0 0 0 0 0 18 12 32 -0.14231483827329
+0 0 0 0 0 18 14 32 0.142314838273281
+0 0 0 0 0 18 16 32 0.415415013001883
+0 0 0 0 0 18 18 32 0.654860733945283
+0 0 0 0 0 18 20 32 0.84125353283118
+0 0 0 0 0 18 22 32 0.959492973614497
+0 0 0 0 0 18 24 32 1
+0 0 0 0 0 18 26 32 0.959492973614497
+0 0 0 0 0 18 28 32 0.84125353283118
+0 0 0 0 0 18 30 32 0.654860733945283
+0 0 0 0 0 18 32 32 0.415415013001883
+0 0 0 0 0 18 34 32 0.142314838273281
+0 0 0 0 0 18 36 32 -0.142314838273291
+0 0 0 0 0 18 38 32 -0.415415013001892
+0 0 0 0 0 18 40 32 -0.65486073394529
+0 0 0 0 0 18 42 32 -0.841253532831186
+0 0 0 0 0 18 44 32 -0.9594929736145
+0 0 0 0 0 18 46 32 -1
+0 0 0 0 0 18 48 32 -0.959492973614494
+0 0 0 0 0 18 50 32 -0.841253532831175
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 0.160432558454101
+1 0 1 0 0 18 14 32 0.299355363480423
+1 0 1 0 0 18 15 32 0.434887450436028
+1 0 1 0 0 18 16 32 0.55844492057536
+1 0 1 0 0 18 17 32 0.670832090622102
+1 0 1 0 0 18 18 32 0.76956305382378
+1 0 1 0 0 18 19 32 0.852627932486192
+1 0 1 0 0 18 20 32 0.918335765219103
+1 0 1 0 0 18 21 32 0.965348930033812
+1 0 1 0 0 18 22 32 0.992710374469464
+1 0 1 0 0 18 23 32 0.999863098421239
+1 0 1 0 0 18 24 32 0.986661493056231
+1 0 1 0 0 18 25 32 0.953374304989386
+1 0 1 0 0 18 26 32 0.900679165377422
+1 0 1 0 0 18 27 32 0.829648795302602
+1 0 1 0 0 18 28 32 0.74172916826498
+1 0 1 0 0 18 29 32 0.638710074331772
+1 0 1 0 0 18 30 32 0.522688685172925
+1 0 1 0 0 18 31 32 0.396026861693655
+1 0 1 0 0 18 32 32 0.261303073357463
+1 0 1 0 0 18 33 32 0.121259907983552
+1 0 1 0 0 18 34 32 -0.0212517594322059
+1 0 1 0 0 18 35 32 -0.163330802310938
+1 0 1 0 0 18 36 32 -0.301789547539521
+1 0 1 0 0 18 37 32 -0.432092373697179
+1 0 1 0 0 18 38 32 -0.556165730036812
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 0.320195163949167
+2 0 1 0 0 18 14 32 0.452002019295973
+2 0 1 0 0 18 15 32 0.576437219105059
+2 0 1 0 0 18 16 32 0.686273359409448
+2 0 1 0 0 18 17 32 0.783037566642035
+2 0 1 0 0 18 18 32 0.863619219378005
+2 0 1 0 0 18 19 32 0.92662626365674
+2 0 1 0 0 18 20 32 0.970769869376907
+2 0 1 0 0 18 21 32 0.995151400025689
+2 0 1 0 0 18 22 32 0.999274517949606
+2 0 1 0 0 18 23 32 0.983055288357816
+2 0 1 0 0 18 24 32 0.946823887992414
+2 0 1 0 0 18 25 32 0.891317883682107
+2 0 1 0 0 18 26 32 0.817667217608556
+2 0 1 0 0 18 27 32 0.727371204942035
+2 0 1 0 0 18 28 32 0.622268012108237
+2 0 1 0 0 18 29 32 0.504497237020678
+2 0 1 0 0 18 30 32 0.376456353037272
+2 0 1 0 0 18 31 32 0.240751903316502
+2 0 1 0 0 18 32 32 0.100146439115366
+2 0 1 0 0 18 33 32 -0.0424977177876775
+2 0 1 0 0 18 34 32 -0.184267513912292
+2 0 1 0 0 18 35 32 -0.322024676883886
+2 0 1 0 0 18 36 32 -0.453152121957099
+2 0 1 0 0 18 37 32 -0.574468832385415
+2 0 1 0 0 18 38 32 -0.685417277112103
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 -1.00051323460778
+2 0 0 0 0 18 2 32 -0.948719671596804
+2 0 0 0 0 18 4 32 -0.820066483046201
+2 0 0 0 0 18 6 32 -0.624976385162354
+2 0 0 0 0 18 8 32 -0.379254417430333
+2 0 0 0 0 18 10 32 -0.102807512310972
+2 0 0 0 0 18 12 32 0.181968246036004
+2 0 0 0 0 18 14 32 0.452002019295973
+2 0 0 0 0 18 16 32 0.686273359409448
+2 0 0 0 0 18 18 32 0.863619219378005
+2 0 0 0 0 18 20 32 0.970769869376907
+2 0 0 0 0 18 22 32 0.999274517949606
+2 0 0 0 0 18 24 32 0.946823887992414
+2 0 0 0 0 18 26 32 0.817667217608556
+2 0 0 0 0 18 28 32 0.622268012108237
+2 0 0 0 0 18 30 32 0.376456353037272
+2 0 0 0 0 18 32 32 0.100146439115366
+2 0 0 0 0 18 34 32 -0.184267513912292
+2 0 0 0 0 18 36 32 -0.453152121957099
+2 0 0 0 0 18 38 32 -0.685417277112103
+2 0 0 0 0 18 40 32 -0.863304103470106
+2 0 0 0 0 18 42 32 -0.971251165632156
+2 0 0 0 0 18 44 32 -1.00051323460778
+2 0 0 0 0 18 46 32 -0.948719671596804
+2 0 0 0 0 18 48 32 -0.820066483046201
+2 0 0 0 0 18 50 32 -0.624976385162354
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 0.467911489927742
+3 0 1 0 0 18 14 32 0.589255846106157
+3 0 1 0 0 18 15 32 0.702501806054214
+3 0 1 0 0 18 16 32 0.795479566795861
+3 0 1 0 0 18 17 32 0.874260067341454
+3 0 1 0 0 18 18 32 0.934487981376224
+3 0 1 0 0 18 19 32 0.975753470556955
+3 0 1 0 0 18 20 32 0.997143345835258
+3 0 1 0 0 18 21 32 0.998234451503096
+3 0 1 0 0 18 22 32 0.979004382408775
+3 0 1 0 0 18 23 32 0.939844607304115
+3 0 1 0 0 18 24 32 0.881552306282781
+3 0 1 0 0 18 25 32 0.805314142492453
+3 0 1 0 0 18 26 32 0.712682105095193
+3 0 1 0 0 18 27 32 0.605541915243671
+3 0 1 0 0 18 28 32 0.486074638236471
+3 0 1 0 0 18 29 32 0.356712283318281
+3 0 1 0 0 18 30 32 0.220088294985012
+3 0 1 0 0 18 31 32 0.0789839436480789
+3 0 1 0 0 18 32 32 -0.0637280045794698
+3 0 1 0 0 18 33 32 -0.205128257227704
+3 0 1 0 0 18 34 32 -0.342329974308157
+3 0 1 0 0 18 35 32 -0.471849552801038
+3 0 1 0 0 18 36 32 -0.592212699474895
+3 0 1 0 0 18 37 32 -0.69911439274983
+3 0 1 0 0 18 38 32 -0.793912736129098
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 0.607480655529478
+4 0 1 0 0 18 14 32 0.714783163782234
+4 0 1 0 0 18 15 32 0.80966528337694
+4 0 1 0 0 18 16 32 0.882977735547087
+4 0 1 0 0 18 17 32 0.942045630959515
+4 0 1 0 0 18 18 32 0.980234017611278
+4 0 1 0 0 18 19 32 0.998687561034861
+4 0 1 0 0 18 20 32 0.99674279315545
+4 0 1 0 0 18 21 32 0.974510541572971
+4 0 1 0 0 18 22 32 0.932439546669672
+4 0 1 0 0 18 23 32 0.871386777573123
+4 0 1 0 0 18 24 32 0.792595086557144
+4 0 1 0 0 18 25 32 0.697668445234346
+4 0 1 0 0 18 26 32 0.588539286276234
+4 0 1 0 0 18 27 32 0.467429164656689
+4 0 1 0 0 18 28 32 0.336803533199133
+4 0 1 0 0 18 29 32 0.199321553066827
+4 0 1 0 0 18 30 32 0.057781969923449
+4 0 1 0 0 18 31 32 -0.0849332442737889
+4 0 1 0 0 18 32 32 -0.225917538430028
+4 0 1 0 0 18 33 32 -0.362230950178712
+4 0 1 0 0 18 34 32 -0.491184345097186
+4 0 1 0 0 18 35 32 -0.608710848811975
+4 0 1 0 0 18 36 32 -0.715255930634413
+4 0 1 0 0 18 37 32 -0.808257233173757
+4 0 1 0 0 18 38 32 -0.88473774645402
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 -0.936397049231443
+4 0 0 0 0 18 2 32 -0.79750835846836
+4 0 0 0 0 18 4 32 -0.594010283467016
+4 0 0 0 0 18 6 32 -0.342389028014344
+4 0 0 0 0 18 8 32 -0.0630294497779055
+4 0 0 0 0 18 10 32 0.221436399628968
+4 0 0 0 0 18 12 32 0.487989541442671
+4 0 0 0 0 18 14 32 0.714783163782234
+4 0 0 0 0 18 16 32 0.882977735547087
+4 0 0 0 0 18 18 32 0.980234017611278
+4 0 0 0 0 18 20 32 0.99674279315545
+4 0 0 0 0 18 22 32 0.932439546669672
+4 0 0 0 0 18 24 32 0.792595086557144
+4 0 0 0 0 18 26 32 0.588539286276234
+4 0 0 0 0 18 28 32 0.336803533199133
+4 0 0 0 0 18 30 32 0.057781969923449
+4 0 0 0 0 18 32 32 -0.225917538430028
+4 0 0 0 0 18 34 32 -0.491184345097186
+4 0 0 0 0 18 36 32 -0.715255930634413
+4 0 0 0 0 18 38 32 -0.88473774645402
+4 0 0 0 0 18 40 32 -0.981520308838447
+4 0 0 0 0 18 42 32 -0.999424420033477
+4 0 0 0 0 18 44 32 -0.936397049231443
+4 0 0 0 0 18 46 32 -0.79750835846836
+4 0 0 0 0 18 48 32 -0.594010283467016
+4 0 0 0 0 18 50 32 -0.342389028014344
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 0.727469292523459
+5 0 1 0 0 18 14 32 0.81809726426295
+5 0 1 0 0 18 15 32 0.894997891828366
+5 0 1 0 0 18 16 32 0.946563892219171
+5 0 1 0 0 18 17 32 0.984575256589885
+5 0 1 0 0 18 18 32 0.999581628869909
+5 0 1 0 0 18 19 32 0.994811157220845
+5 0 1 0 0 18 20 32 0.969571455439943
+5 0 1 0 0 18 21 32 0.924612117099234
+5 0 1 0 0 18 22 32 0.860825817865082
+5 0 1 0 0 18 23 32 0.779515747986118
+5 0 1 0 0 18 24 32 0.682336964479598
+5 0 1 0 0 18 25 32 0.571267768564254
+5 0 1 0 0 18 26 32 0.44856920798939
+5 0 1 0 0 18 27 32 0.316739072182406
+5 0 1 0 0 18 28 32 0.178461042293354
+5 0 1 0 0 18 29 32 0.0365500866110445
+5 0 1 0 0 18 30 32 -0.10610480752816
+5 0 1 0 0 18 31 32 -0.246594661360434
+5 0 1 0 0 18 32 32 -0.382061612912223
+5 0 1 0 0 18 33 32 -0.509541030571825
+5 0 1 0 0 18 34 32 -0.626793971679783
+5 0 1 0 0 18 35 32 -0.729104413336341
+5 0 1 0 0 18 36 32 -0.819044529195146
+5 0 1 0 0 18 37 32 -0.893052720957895
+5 0 1 0 0 18 38 32 -0.950033372699939
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 0.831564473183407
+6 0 1 0 0 18 14 32 0.902693716902058
+6 0 1 0 0 18 15 32 0.956250900339429
+6 0 1 0 0 18 16 32 0.984523746428232
+6 0 1 0 0 18 17 32 1.00068356218282
+6 0 1 0 0 18 18 32 0.991956946341512
+6 0 1 0 0 18 19 32 0.964228157126014
+6 0 1 0 0 18 20 32 0.916347073788161
+6 0 1 0 0 18 21 32 0.849875008659848
+6 0 1 0 0 18 22 32 0.76608181387789
+6 0 1 0 0 18 23 32 0.66669462552243
+6 0 1 0 0 18 24 32 0.553735196254365
+6 0 1 0 0 18 25 32 0.429503326189011
+6 0 1 0 0 18 26 32 0.296528002538404
+6 0 1 0 0 18 27 32 0.157516228351707
+6 0 1 0 0 18 28 32 0.0152978807485628
+6 0 1 0 0 18 29 32 -0.127231587717771
+6 0 1 0 0 18 30 32 -0.267170577698882
+6 0 1 0 0 18 31 32 -0.401649974526405
+6 0 1 0 0 18 32 32 -0.527957239244033
+6 0 1 0 0 18 33 32 -0.643055964413516
+6 0 1 0 0 18 34 32 -0.745509456815118
+6 0 1 0 0 18 35 32 -0.829826151407254
+6 0 1 0 0 18 36 32 -0.90084964345693
+6 0 1 0 0 18 37 32 -0.957226471201861
+6 0 1 0 0 18 38 32 -0.992419259995831
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 -0.773613468881637
+6 0 0 0 0 18 2 32 -0.562009242653593
+6 0 0 0 0 18 4 32 -0.30487549313056
+6 0 0 0 0 18 6 32 -0.0230425443184478
+6 0 0 0 0 18 8 32 0.260658010412923
+6 0 0 0 0 18 10 32 0.523228805596429
+6 0 0 0 0 18 12 32 0.743447775137898
+6 0 0 0 0 18 14 32 0.902693716902058
+6 0 0 0 0 18 16 32 0.984523746428232
+6 0 0 0 0 18 18 32 0.991956946341512
+6 0 0 0 0 18 20 32 0.916347073788161
+6 0 0 0 0 18 22 32 0.76608181387789
+6 0 0 0 0 18 24 32 0.553735196254365
+6 0 0 0 0 18 26 32 0.296528002538404
+6 0 0 0 0 18 28 32 0.0152978807485628
+6 0 0 0 0 18 30 32 -0.267170577698882
+6 0 0 0 0 18 32 32 -0.527957239244033
+6 0 0 0 0 18 34 32 -0.745509456815118
+6 0 0 0 0 18 36 32 -0.90084964345693
+6 0 0 0 0 18 38 32 -0.992419259995831
+6 0 0 0 0 18 40 32 -0.996830389083106
+6 0 0 0 0 18 42 32 -0.922583948073783
+6 0 0 0 0 18 44 32 -0.773613468881637
+6 0 0 0 0 18 46 32 -0.562009242653593
+6 0 0 0 0 18 48 32 -0.30487549313056
+6 0 0 0 0 18 50 32 -0.0230425443184478
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 0.911030351746214
+7 0 1 0 0 18 14 32 0.961041231222394
+7 0 1 0 0 18 15 32 0.991775066271288
+7 0 1 0 0 18 16 32 0.996050865982522
+7 0 1 0 0 18 17 32 0.989920331536736
+7 0 1 0 0 18 18 32 0.957518202796936
+7 0 1 0 0 18 19 32 0.907759450171891
+7 0 1 0 0 18 20 32 0.838480502801841
+7 0 1 0 0 18 21 32 0.752303054643704
+7 0 1 0 0 18 22 32 0.650747295236039
+7 0 1 0 0 18 23 32 0.535949792638381
+7 0 1 0 0 18 24 32 0.410240353910859
+7 0 1 0 0 18 25 32 0.27617969915405
+7 0 1 0 0 18 26 32 0.136496787942249
+7 0 1 0 0 18 27 32 -0.00596476829895765
+7 0 1 0 0 18 28 32 -0.148304883264731
+7 0 1 0 0 18 29 32 -0.28762428171115
+7 0 1 0 0 18 30 32 -0.421087957290637
+7 0 1 0 0 18 31 32 -0.545918430228867
+7 0 1 0 0 18 32 32 -0.659672602498085
+7 0 1 0 0 18 33 32 -0.759157930733429
+7 0 1 0 0 18 34 32 -0.844119807741585
+7 0 1 0 0 18 35 32 -0.90841126994773
+7 0 1 0 0 18 36 32 -0.958653553774087
+7 0 1 0 0 18 37 32 -0.993136613591923
+7 0 1 0 0 18 38 32 -1.00745785626604
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 0.968485416194873
+8 0 1 0 0 18 14 32 0.995650237383014
+8 0 1 0 0 18 15 32 1.00071570784498
+8 0 1 0 0 18 16 32 0.980919840964424
+8 0 1 0 0 18 17 32 0.952544481807779
+8 0 1 0 0 18 18 32 0.897164891575257
+8 0 1 0 0 18 19 32 0.826919713802312
+8 0 1 0 0 18 20 32 0.738037404243656
+8 0 1 0 0 18 21 32 0.634514795200795
+8 0 1 0 0 18 22 32 0.517914525617729
+8 0 1 0 0 18 23 32 0.390789986071722
+8 0 1 0 0 18 24 32 0.255703886221418
+8 0 1 0 0 18 25 32 0.11541289820567
+8 0 1 0 0 18 26 32 -0.0272277438325264
+8 0 1 0 0 18 27 32 -0.169313914999471
+8 0 1 0 0 18 28 32 -0.307953317133991
+8 0 1 0 0 18 29 32 -0.440317412364737
+8 0 1 0 0 18 30 32 -0.563719286155379
+8 0 1 0 0 18 31 32 -0.675501368868803
+8 0 1 0 0 18 32 32 -0.773653160699403
+8 0 1 0 0 18 33 32 -0.854724335261306
+8 0 1 0 0 18 34 32 -0.92000223187195
+8 0 1 0 0 18 35 32 -0.962806784825702
+8 0 1 0 0 18 36 32 -0.990953485206389
+8 0 1 0 0 18 37 32 -1.00554673476181
+8 0 1 0 0 18 38 32 -0.996628345535797
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 -0.529031092242213
+8 0 0 0 0 18 2 32 -0.266774836606918
+8 0 0 0 0 18 4 32 0.017089571311092
+8 0 0 0 0 18 6 32 0.299567039224753
+8 0 0 0 0 18 8 32 0.557779995789167
+8 0 0 0 0 18 10 32 0.770733495093184
+8 0 0 0 0 18 12 32 0.921092773508229
+8 0 0 0 0 18 14 32 0.995650237383014
+8 0 0 0 0 18 16 32 0.980919840964424
+8 0 0 0 0 18 18 32 0.897164891575257
+8 0 0 0 0 18 20 32 0.738037404243656
+8 0 0 0 0 18 22 32 0.517914525617729
+8 0 0 0 0 18 24 32 0.255703886221418
+8 0 0 0 0 18 26 32 -0.0272277438325264
+8 0 0 0 0 18 28 32 -0.307953317133991
+8 0 0 0 0 18 30 32 -0.563719286155379
+8 0 0 0 0 18 32 32 -0.773653160699403
+8 0 0 0 0 18 34 32 -0.92000223187195
+8 0 0 0 0 18 36 32 -0.990953485206389
+8 0 0 0 0 18 38 32 -0.996628345535797
+8 0 0 0 0 18 40 32 -0.907210201631139
+8 0 0 0 0 18 42 32 -0.748631853823493
+8 0 0 0 0 18 44 32 -0.529031092242213
+8 0 0 0 0 18 46 32 -0.266774836606918
+8 0 0 0 0 18 48 32 0.017089571311092
+8 0 0 0 0 18 50 32 0.299567039224753
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 0.998806638098124
+9 0 1 0 0 18 14 32 1.00275865666627
+9 0 1 0 0 18 15 32 0.982851444404718
+9 0 1 0 0 18 16 32 0.93971990583353
+9 0 1 0 0 18 17 32 0.889545228716129
+9 0 1 0 0 18 18 32 0.812527709036778
+9 0 1 0 0 18 19 32 0.723875265938219
+9 0 1 0 0 18 20 32 0.617684623216324
+9 0 1 0 0 18 21 32 0.49967348137359
+9 0 1 0 0 18 22 32 0.371144505226132
+9 0 1 0 0 18 23 32 0.235112472203599
+9 0 1 0 0 18 24 32 0.0942748397340916
+9 0 1 0 0 18 25 32 -0.0484799505694981
+9 0 1 0 0 18 26 32 -0.190248563374204
+9 0 1 0 0 18 27 32 -0.328143481167982
+9 0 1 0 0 18 28 32 -0.459358455752164
+9 0 1 0 0 18 29 32 -0.581203720018315
+9 0 1 0 0 18 30 32 -0.691227302821451
+9 0 1 0 0 18 31 32 -0.786889850247895
+9 0 1 0 0 18 32 32 -0.866820943098294
+9 0 1 0 0 18 33 32 -0.927221656263791
+9 0 1 0 0 18 34 32 -0.971147566731373
+9 0 1 0 0 18 35 32 -0.991760880761838
+9 0 1 0 0 18 36 32 -0.997063626735162
+9 0 1 0 0 18 37 32 -0.988872913575093
+9 0 1 0 0 18 38 32 -0.959455460246035
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 1.0033451662732
+10 0 1 0 0 18 14 32 0.983620515311368
+10 0 1 0 0 18 15 32 0.9387675567388
+10 0 1 0 0 18 16 32 0.87364486199063
+10 0 1 0 0 18 17 32 0.802607153367155
+10 0 1 0 0 18 18 32 0.705929704163289
+10 0 1 0 0 18 19 32 0.601385834652794
+10 0 1 0 0 18 20 32 0.480623600534341
+10 0 1 0 0 18 21 32 0.351402110312105
+10 0 1 0 0 18 22 32 0.214370477853116
+10 0 1 0 0 18 23 32 0.0730987389336234
+10 0 1 0 0 18 24 32 -0.0697116262111016
+10 0 1 0 0 18 25 32 -0.211096412495482
+10 0 1 0 0 18 26 32 -0.348186355175916
+10 0 1 0 0 18 27 32 -0.478185630630199
+10 0 1 0 0 18 28 32 -0.59845137737009
+10 0 1 0 0 18 29 32 -0.706488752287574
+10 0 1 0 0 18 30 32 -0.800178185167925
+10 0 1 0 0 18 31 32 -0.87706513342884
+10 0 1 0 0 18 32 32 -0.936661561951006
+10 0 1 0 0 18 33 32 -0.97477483011086
+10 0 1 0 0 18 34 32 -0.99625851177639
+10 0 1 0 0 18 35 32 -0.99451270674088
+10 0 1 0 0 18 36 32 -0.976815113117083
+10 0 1 0 0 18 37 32 -0.948055603411022
+10 0 1 0 0 18 38 32 -0.896097622916442
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 -0.228161074832807
+10 0 0 0 0 18 2 32 0.057286611204755
+10 0 0 0 0 18 4 32 0.338103443452015
+10 0 0 0 0 18 6 32 0.591510017855445
+10 0 0 0 0 18 8 32 0.796997952576385
+10 0 0 0 0 18 10 32 0.937718827873646
+10 0 0 0 0 18 12 32 1.00169542619054
+10 0 0 0 0 18 14 32 0.983620515311368
+10 0 0 0 0 18 16 32 0.87364486199063
+10 0 0 0 0 18 18 32 0.705929704163289
+10 0 0 0 0 18 20 32 0.480623600534341
+10 0 0 0 0 18 22 32 0.214370477853116
+10 0 0 0 0 18 24 32 -0.0697116262111016
+10 0 0 0 0 18 26 32 -0.348186355175916
+10 0 0 0 0 18 28 32 -0.59845137737009
+10 0 0 0 0 18 30 32 -0.800178185167925
+10 0 0 0 0 18 32 32 -0.936661561951006
+10 0 0 0 0 18 34 32 -0.99625851177639
+10 0 0 0 0 18 36 32 -0.976815113117083
+10 0 0 0 0 18 38 32 -0.896097622916442
+10 0 0 0 0 18 40 32 -0.721595567697389
+10 0 0 0 0 18 42 32 -0.495724693319997
+10 0 0 0 0 18 44 32 -0.228161074832807
+10 0 0 0 0 18 46 32 0.057286611204755
+10 0 0 0 0 18 48 32 0.338103443452015
+10 0 0 0 0 18 50 32 0.591510017855445
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 0.981065556855178
+11 0 1 0 0 18 14 32 0.938635665442232
+11 0 1 0 0 18 15 32 0.869647422832467
+11 0 1 0 0 18 16 32 0.784534275970654
+11 0 1 0 0 18 17 32 0.694080386025548
+11 0 1 0 0 18 18 32 0.580323852063602
+11 0 1 0 0 18 19 32 0.46273153384068
+11 0 1 0 0 18 20 32 0.330511864339962
+11 0 1 0 0 18 21 32 0.193685659393491
+11 0 1 0 0 18 22 32 0.0517916434607651
+11 0 1 0 0 18 23 32 -0.0908976410772514
+11 0 1 0 0 18 24 32 -0.231851085283206
+11 0 1 0 0 18 25 32 -0.368067018962624
+11 0 1 0 0 18 26 32 -0.496797310204829
+11 0 1 0 0 18 27 32 -0.615406888315086
+11 0 1 0 0 18 28 32 -0.72149252350355
+11 0 1 0 0 18 29 32 -0.812792756780933
+11 0 1 0 0 18 30 32 -0.887634583587259
+11 0 1 0 0 18 31 32 -0.94358817330515
+11 0 1 0 0 18 32 32 -0.98129827448421
+11 0 1 0 0 18 33 32 -0.99621259310669
+11 0 1 0 0 18 34 32 -0.994743161830315
+11 0 1 0 0 18 35 32 -0.97108296517584
+11 0 1 0 0 18 36 32 -0.930847817356979
+11 0 1 0 0 18 37 32 -0.880602593623421
+11 0 1 0 0 18 38 32 -0.810186363909918
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 0.932011382031437
+12 0 1 0 0 18 14 32 0.867670823017555
+12 0 1 0 0 18 15 32 0.777407737636328
+12 0 1 0 0 18 16 32 0.674816105520949
+12 0 1 0 0 18 17 32 0.566913141987459
+12 0 1 0 0 18 18 32 0.439201817831781
+12 0 1 0 0 18 19 32 0.311627466800555
+12 0 1 0 0 18 20 32 0.171373625422456
+12 0 1 0 0 18 21 32 0.0307631853194615
+12 0 1 0 0 18 22 32 -0.112239621857484
+12 0 1 0 0 18 23 32 -0.25246813583184
+12 0 1 0 0 18 24 32 -0.387789018307074
+12 0 1 0 0 18 25 32 -0.515172909417275
+12 0 1 0 0 18 26 32 -0.632087589022964
+12 0 1 0 0 18 27 32 -0.736116475418928
+12 0 1 0 0 18 28 32 -0.825172447256054
+12 0 1 0 0 18 29 32 -0.897242853194097
+12 0 1 0 0 18 30 32 -0.951236455941754
+12 0 1 0 0 18 31 32 -0.984674492732716
+12 0 1 0 0 18 32 32 -0.999548100773417
+12 0 1 0 0 18 33 32 -0.991083894554511
+12 0 1 0 0 18 34 32 -0.966747056839831
+12 0 1 0 0 18 35 32 -0.922052842123667
+12 0 1 0 0 18 36 32 -0.860314671610149
+12 0 1 0 0 18 37 32 -0.790583182458473
+12 0 1 0 0 18 38 32 -0.700511173105496
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 0.0975185648784567
+12 0 0 0 0 18 2 32 0.376139507675348
+12 0 0 0 0 18 4 32 0.624395009623803
+12 0 0 0 0 18 6 32 0.821987585681196
+12 0 0 0 0 18 8 32 0.952945637361202
+12 0 0 0 0 18 10 32 1.00634219231345
+12 0 0 0 0 18 12 32 0.976253204599576
+12 0 0 0 0 18 14 32 0.867670823017555
+12 0 0 0 0 18 16 32 0.674816105520949
+12 0 0 0 0 18 18 32 0.439201817831781
+12 0 0 0 0 18 20 32 0.171373625422456
+12 0 0 0 0 18 22 32 -0.112239621857484
+12 0 0 0 0 18 24 32 -0.387789018307074
+12 0 0 0 0 18 26 32 -0.632087589022964
+12 0 0 0 0 18 28 32 -0.825172447256054
+12 0 0 0 0 18 30 32 -0.951236455941754
+12 0 0 0 0 18 32 32 -0.999548100773417
+12 0 0 0 0 18 34 32 -0.966747056839831
+12 0 0 0 0 18 36 32 -0.860314671610149
+12 0 0 0 0 18 38 32 -0.700511173105496
+12 0 0 0 0 18 40 32 -0.459081789577619
+12 0 0 0 0 18 42 32 -0.190330625785958
+12 0 0 0 0 18 44 32 0.0975185648784567
+12 0 0 0 0 18 46 32 0.376139507675348
+12 0 0 0 0 18 48 32 0.624395009623803
+12 0 0 0 0 18 50 32 0.821987585681196
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/u.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/u.zl
new file mode 100644
index 000000000..3647703fa
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/u.zl
@@ -0,0 +1,782 @@
+# HYDROTOY::u z (u)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 -1
+0 0 1 0 0 18 24 18 -0.978147600733805
+0 0 1 0 0 18 24 19 -0.9135454576426
+0 0 1 0 0 18 24 20 -0.809016994374946
+0 0 1 0 0 18 24 21 -0.669130606358856
+0 0 1 0 0 18 24 22 -0.499999999999998
+0 0 1 0 0 18 24 23 -0.309016994374945
+0 0 1 0 0 18 24 24 -0.104528463267652
+0 0 1 0 0 18 24 25 0.104528463267655
+0 0 1 0 0 18 24 26 0.309016994374949
+0 0 1 0 0 18 24 27 0.500000000000001
+0 0 1 0 0 18 24 28 0.669130606358859
+0 0 1 0 0 18 24 29 0.809016994374948
+0 0 1 0 0 18 24 30 0.913545457642601
+0 0 1 0 0 18 24 31 0.978147600733806
+0 0 1 0 0 18 24 32 1
+0 0 1 0 0 18 24 33 0.978147600733806
+0 0 1 0 0 18 24 34 0.913545457642601
+0 0 1 0 0 18 24 35 0.809016994374948
+0 0 1 0 0 18 24 36 0.669130606358859
+0 0 1 0 0 18 24 37 0.500000000000001
+0 0 1 0 0 18 24 38 0.309016994374949
+0 0 1 0 0 18 24 39 0.104528463267655
+0 0 1 0 0 18 24 40 -0.104528463267652
+0 0 1 0 0 18 24 41 -0.309016994374945
+0 0 1 0 0 18 24 42 -0.499999999999998
+0 0 1 0 0 18 24 43 -0.669130606358856
+0 0 1 0 0 18 24 44 -0.809016994374946
+0 0 1 0 0 18 24 45 -0.9135454576426
+0 0 1 0 0 18 24 46 -0.978147600733805
+0 0 1 0 0 18 24 47 -1
+0 0 1 0 0 18 24 48 -0.978147600733806
+0 0 1 0 0 18 24 49 -0.913545457642603
+0 0 1 0 0 18 24 50 -0.80901699437495
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 0.913545457642604
+0 0 0 0 0 18 24 2 1
+0 0 0 0 0 18 24 4 0.913545457642598
+0 0 0 0 0 18 24 6 0.669130606358854
+0 0 0 0 0 18 24 8 0.309016994374941
+0 0 0 0 0 18 24 10 -0.104528463267659
+0 0 0 0 0 18 24 12 -0.500000000000004
+0 0 0 0 0 18 24 14 -0.80901699437495
+0 0 0 0 0 18 24 16 -0.978147600733806
+0 0 0 0 0 18 24 18 -0.978147600733805
+0 0 0 0 0 18 24 20 -0.809016994374946
+0 0 0 0 0 18 24 22 -0.499999999999998
+0 0 0 0 0 18 24 24 -0.104528463267652
+0 0 0 0 0 18 24 26 0.309016994374949
+0 0 0 0 0 18 24 28 0.669130606358859
+0 0 0 0 0 18 24 30 0.913545457642601
+0 0 0 0 0 18 24 32 1
+0 0 0 0 0 18 24 34 0.913545457642601
+0 0 0 0 0 18 24 36 0.669130606358859
+0 0 0 0 0 18 24 38 0.309016994374949
+0 0 0 0 0 18 24 40 -0.104528463267652
+0 0 0 0 0 18 24 42 -0.499999999999998
+0 0 0 0 0 18 24 44 -0.809016994374946
+0 0 0 0 0 18 24 46 -0.978147600733805
+0 0 0 0 0 18 24 48 -0.978147600733806
+0 0 0 0 0 18 24 50 -0.80901699437495
+0 0 0 0 0 18 24 52 -0.500000000000004
+0 0 0 0 0 18 24 54 -0.104528463267659
+0 0 0 0 0 18 24 56 0.309016994374942
+0 0 0 0 0 18 24 58 0.669130606358854
+0 0 0 0 0 18 24 60 0.913545457642598
+0 0 0 0 0 18 24 62 1
+0 0 0 0 0 18 24 64 0.913545457642604
+0 0 0 0 0 18 24 66 0.669130606358864
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 -0.986764645176802
+1 0 1 0 0 18 24 18 -0.932527316358608
+1 0 1 0 0 18 24 19 -0.835847519480548
+1 0 1 0 0 18 24 20 -0.702222478734384
+1 0 1 0 0 18 24 21 -0.538826962541209
+1 0 1 0 0 18 24 22 -0.351882122506351
+1 0 1 0 0 18 24 23 -0.149558345200204
+1 0 1 0 0 18 24 24 0.0593018494517551
+1 0 1 0 0 18 24 25 0.265570268720828
+1 0 1 0 0 18 24 26 0.460231992899264
+1 0 1 0 0 18 24 27 0.634779370549878
+1 0 1 0 0 18 24 28 0.781583843698094
+1 0 1 0 0 18 24 29 0.894229352421314
+1 0 1 0 0 18 24 30 0.967792747455213
+1 0 1 0 0 18 24 31 0.999058955440474
+1 0 1 0 0 18 24 32 0.986661493056231
+1 0 1 0 0 18 24 33 0.9311421888983
+1 0 1 0 0 18 24 34 0.834927502969561
+1 0 1 0 0 18 24 35 0.702222478734387
+1 0 1 0 0 18 24 36 0.538826962541212
+1 0 1 0 0 18 24 37 0.351882122506355
+1 0 1 0 0 18 24 38 0.149558345200208
+1 0 1 0 0 18 24 39 -0.0593018494517517
+1 0 1 0 0 18 24 40 -0.265570268720824
+1 0 1 0 0 18 24 41 -0.460231992899261
+1 0 1 0 0 18 24 42 -0.634779370549876
+1 0 1 0 0 18 24 43 -0.781583843698092
+1 0 1 0 0 18 24 44 -0.894229352421313
+1 0 1 0 0 18 24 45 -0.967792747455212
+1 0 1 0 0 18 24 46 -0.999058955440474
+1 0 1 0 0 18 24 47 -0.986661493056232
+1 0 1 0 0 18 24 48 -0.930288208406172
+1 0 1 0 0 18 24 49 -0.836236858633532
+1 0 1 0 0 18 24 50 -0.70456292892012
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 -0.948045062206597
+2 0 1 0 0 18 24 18 -0.861405240474847
+2 0 1 0 0 18 24 19 -0.735425071804322
+2 0 1 0 0 18 24 20 -0.57622967822065
+2 0 1 0 0 18 24 21 -0.394058725991458
+2 0 1 0 0 18 24 22 -0.194288122860082
+2 0 1 0 0 18 24 23 0.0139450530221611
+2 0 1 0 0 18 24 24 0.221568763171547
+2 0 1 0 0 18 24 25 0.419508855165451
+2 0 1 0 0 18 24 26 0.599114397161795
+2 0 1 0 0 18 24 27 0.75253576513233
+2 0 1 0 0 18 24 28 0.873067709099339
+2 0 1 0 0 18 24 29 0.955442404735028
+2 0 1 0 0 18 24 30 0.996059682562471
+2 0 1 0 0 18 24 31 0.993144372637286
+2 0 1 0 0 18 24 32 0.946823887992414
+2 0 1 0 0 18 24 33 0.85912265607718
+2 0 1 0 0 18 24 34 0.733873641563482
+2 0 1 0 0 18 24 35 0.576550827397022
+2 0 1 0 0 18 24 36 0.394029975475493
+2 0 1 0 0 18 24 37 0.194288122860086
+2 0 1 0 0 18 24 38 -0.0139450530221575
+2 0 1 0 0 18 24 39 -0.221568763171544
+2 0 1 0 0 18 24 40 -0.419508855165448
+2 0 1 0 0 18 24 41 -0.599114397161792
+2 0 1 0 0 18 24 42 -0.752535765132328
+2 0 1 0 0 18 24 43 -0.873067709099337
+2 0 1 0 0 18 24 44 -0.955442404735027
+2 0 1 0 0 18 24 45 -0.996059682562471
+2 0 1 0 0 18 24 46 -0.993117685746908
+2 0 1 0 0 18 24 47 -0.946524931082969
+2 0 1 0 0 18 24 48 -0.857726180549584
+2 0 1 0 0 18 24 49 -0.735919601592987
+2 0 1 0 0 18 24 50 -0.579295188642754
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 0.996953826263689
+2 0 0 0 0 18 24 2 0.948719671596808
+2 0 0 0 0 18 24 4 0.73644326686319
+2 0 0 0 0 18 24 6 0.396829130911887
+2 0 0 0 0 18 24 8 -0.0114003668535601
+2 0 0 0 0 18 24 10 -0.417658637620944
+2 0 0 0 0 18 24 12 -0.751699935634062
+2 0 0 0 0 18 24 14 -0.955765485796521
+2 0 0 0 0 18 24 16 -0.99457050060791
+2 0 0 0 0 18 24 18 -0.861405240474847
+2 0 0 0 0 18 24 20 -0.57622967822065
+2 0 0 0 0 18 24 22 -0.194288122860082
+2 0 0 0 0 18 24 24 0.221568763171547
+2 0 0 0 0 18 24 26 0.599114397161795
+2 0 0 0 0 18 24 28 0.873067709099339
+2 0 0 0 0 18 24 30 0.996059682562471
+2 0 0 0 0 18 24 32 0.946823887992414
+2 0 0 0 0 18 24 34 0.733873641563482
+2 0 0 0 0 18 24 36 0.394029975475493
+2 0 0 0 0 18 24 38 -0.0139450530221575
+2 0 0 0 0 18 24 40 -0.419508855165448
+2 0 0 0 0 18 24 42 -0.752535765132328
+2 0 0 0 0 18 24 44 -0.955442404735027
+2 0 0 0 0 18 24 46 -0.993117685746908
+2 0 0 0 0 18 24 48 -0.857726180549584
+2 0 0 0 0 18 24 50 -0.579295188642754
+2 0 0 0 0 18 24 52 -0.197019735962752
+2 0 0 0 0 18 24 54 0.21932221893332
+2 0 0 0 0 18 24 56 0.597741369696014
+2 0 0 0 0 18 24 58 0.8728056073284
+2 0 0 0 0 18 24 60 0.996953826263689
+2 0 0 0 0 18 24 62 0.948719671596808
+2 0 0 0 0 18 24 64 0.73644326686319
+2 0 0 0 0 18 24 66 0.396829130911887
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 -0.88504128396079
+3 0 1 0 0 18 24 18 -0.768694090603434
+3 0 1 0 0 18 24 19 -0.614841343239414
+3 0 1 0 0 18 24 20 -0.434534111043509
+3 0 1 0 0 18 24 21 -0.238750913591119
+3 0 1 0 0 18 24 22 -0.0314270663971414
+3 0 1 0 0 18 24 23 0.177102149205539
+3 0 1 0 0 18 24 24 0.377914333185109
+3 0 1 0 0 18 24 25 0.562208948916699
+3 0 1 0 0 18 24 26 0.721932335802778
+3 0 1 0 0 18 24 27 0.85010381539858
+3 0 1 0 0 18 24 28 0.941121679010772
+3 0 1 0 0 18 24 29 0.991008009247335
+3 0 1 0 0 18 24 30 0.99758253409576
+3 0 1 0 0 18 24 31 0.9605579152721
+3 0 1 0 0 18 24 32 0.881552306282781
+3 0 1 0 0 18 24 33 0.764018631351612
+3 0 1 0 0 18 24 34 0.613093676062228
+3 0 1 0 0 18 24 35 0.435373585179063
+3 0 1 0 0 18 24 36 0.238625579469324
+3 0 1 0 0 18 24 37 0.0314484908842035
+3 0 1 0 0 18 24 38 -0.177103047659159
+3 0 1 0 0 18 24 39 -0.377914333185106
+3 0 1 0 0 18 24 40 -0.562208948916696
+3 0 1 0 0 18 24 41 -0.721932335802775
+3 0 1 0 0 18 24 42 -0.850103815398578
+3 0 1 0 0 18 24 43 -0.941121679010771
+3 0 1 0 0 18 24 44 -0.99100717528201
+3 0 1 0 0 18 24 45 -0.997562570621279
+3 0 1 0 0 18 24 46 -0.960443311526338
+3 0 1 0 0 18 24 47 -0.880779239656025
+3 0 1 0 0 18 24 48 -0.762353854266435
+3 0 1 0 0 18 24 49 -0.61630696437209
+3 0 1 0 0 18 24 50 -0.441706291557492
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 -0.796733086189038
+4 0 1 0 0 18 24 18 -0.65308962757073
+4 0 1 0 0 18 24 19 -0.477387998030878
+4 0 1 0 0 18 24 20 -0.281179457657555
+4 0 1 0 0 18 24 21 -0.0770812893277835
+4 0 1 0 0 18 24 22 0.132360600723315
+4 0 1 0 0 18 24 23 0.335525865568158
+4 0 1 0 0 18 24 24 0.524139882115639
+4 0 1 0 0 18 24 25 0.689836321413387
+4 0 1 0 0 18 24 26 0.825384683597902
+4 0 1 0 0 18 24 27 0.924859746397377
+4 0 1 0 0 18 24 28 0.983914000309838
+4 0 1 0 0 18 24 29 0.999966491065561
+4 0 1 0 0 18 24 30 0.972315647790124
+4 0 1 0 0 18 24 31 0.90216994501813
+4 0 1 0 0 18 24 32 0.792595086557144
+4 0 1 0 0 18 24 33 0.648380019520416
+4 0 1 0 0 18 24 34 0.475827634358122
+4 0 1 0 0 18 24 35 0.282479298300063
+4 0 1 0 0 18 24 36 0.0767852614202298
+4 0 1 0 0 18 24 37 -0.132264659840232
+4 0 1 0 0 18 24 38 -0.335533980789421
+4 0 1 0 0 18 24 39 -0.524138856707438
+4 0 1 0 0 18 24 40 -0.68983634949006
+4 0 1 0 0 18 24 41 -0.8253846835979
+4 0 1 0 0 18 24 42 -0.924859720335959
+4 0 1 0 0 18 24 43 -0.983913044542789
+4 0 1 0 0 18 24 44 -0.999959024146434
+4 0 1 0 0 18 24 45 -0.972226902361512
+4 0 1 0 0 18 24 46 -0.90189890777706
+4 0 1 0 0 18 24 47 -0.791356774191587
+4 0 1 0 0 18 24 48 -0.646820871547588
+4 0 1 0 0 18 24 49 -0.479901995598838
+4 0 1 0 0 18 24 50 -0.288965398326121
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 0.97571163067272
+4 0 0 0 0 18 24 2 0.797508358468365
+4 0 0 0 0 18 24 4 0.481408645948837
+4 0 0 0 0 18 24 6 0.0820690050845114
+4 0 0 0 0 18 24 8 -0.331461112332432
+4 0 0 0 0 18 24 10 -0.687678592197425
+4 0 0 0 0 18 24 12 -0.924990196107601
+4 0 0 0 0 18 24 14 -1.00236259183865
+4 0 0 0 0 18 24 16 -0.906321592061835
+4 0 0 0 0 18 24 18 -0.65308962757073
+4 0 0 0 0 18 24 20 -0.281179457657555
+4 0 0 0 0 18 24 22 0.132360600723315
+4 0 0 0 0 18 24 24 0.524139882115639
+4 0 0 0 0 18 24 26 0.825384683597902
+4 0 0 0 0 18 24 28 0.983914000309838
+4 0 0 0 0 18 24 30 0.972315647790124
+4 0 0 0 0 18 24 32 0.792595086557144
+4 0 0 0 0 18 24 34 0.475827634358122
+4 0 0 0 0 18 24 36 0.0767852614202298
+4 0 0 0 0 18 24 38 -0.335533980789421
+4 0 0 0 0 18 24 40 -0.68983634949006
+4 0 0 0 0 18 24 42 -0.924859720335959
+4 0 0 0 0 18 24 44 -0.999959024146434
+4 0 0 0 0 18 24 46 -0.90189890777706
+4 0 0 0 0 18 24 48 -0.646820871547588
+4 0 0 0 0 18 24 50 -0.288965398326121
+4 0 0 0 0 18 24 52 0.127596808261895
+4 0 0 0 0 18 24 54 0.520953945889802
+4 0 0 0 0 18 24 56 0.824348384178007
+4 0 0 0 0 18 24 58 0.985205497871869
+4 0 0 0 0 18 24 60 0.97571163067272
+4 0 0 0 0 18 24 62 0.797508358468365
+4 0 0 0 0 18 24 64 0.481408645948837
+4 0 0 0 0 18 24 66 0.0820690050845114
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 -0.689419430971584
+5 0 1 0 0 18 24 18 -0.522687923006894
+5 0 1 0 0 18 24 19 -0.32675473916124
+5 0 1 0 0 18 24 20 -0.120379826280178
+5 0 1 0 0 18 24 21 0.0866433617636424
+5 0 1 0 0 18 24 22 0.292701336611365
+5 0 1 0 0 18 24 23 0.484950828284953
+5 0 1 0 0 18 24 24 0.656320862760366
+5 0 1 0 0 18 24 25 0.79896051345619
+5 0 1 0 0 18 24 26 0.906689838509404
+5 0 1 0 0 18 24 27 0.97479194119371
+5 0 1 0 0 18 24 28 1.0002910024819
+5 0 1 0 0 18 24 29 0.982072547237071
+5 0 1 0 0 18 24 30 0.920932807932465
+5 0 1 0 0 18 24 31 0.819543887136743
+5 0 1 0 0 18 24 32 0.682336964479598
+5 0 1 0 0 18 24 33 0.515308643627994
+5 0 1 0 0 18 24 34 0.325758861031491
+5 0 1 0 0 18 24 35 0.121971854203904
+5 0 1 0 0 18 24 36 -0.0871459089153064
+5 0 1 0 0 18 24 37 -0.29245497689155
+5 0 1 0 0 18 24 38 -0.484982359514919
+5 0 1 0 0 18 24 39 -0.656313685612398
+5 0 1 0 0 18 24 40 -0.798960953413564
+5 0 1 0 0 18 24 41 -0.906689755428351
+5 0 1 0 0 18 24 42 -0.974791534735068
+5 0 1 0 0 18 24 43 -1.00028434661529
+5 0 1 0 0 18 24 44 -0.982043684158187
+5 0 1 0 0 18 24 45 -0.920703925429241
+5 0 1 0 0 18 24 46 -0.819067736957324
+5 0 1 0 0 18 24 47 -0.68081297064665
+5 0 1 0 0 18 24 48 -0.51439628850305
+5 0 1 0 0 18 24 49 -0.331848189189159
+5 0 1 0 0 18 24 50 -0.13229696414083
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 -0.560635835560605
+6 0 1 0 0 18 24 18 -0.37479028636854
+6 0 1 0 0 18 24 19 -0.167099343892933
+6 0 1 0 0 18 24 20 0.0433063855857155
+6 0 1 0 0 18 24 21 0.248075716267435
+6 0 1 0 0 18 24 22 0.44529161114664
+6 0 1 0 0 18 24 23 0.621351500256468
+6 0 1 0 0 18 24 24 0.770913661103523
+6 0 1 0 0 18 24 25 0.886646469054393
+6 0 1 0 0 18 24 26 0.963660778433632
+6 0 1 0 0 18 24 27 0.998555105691453
+6 0 1 0 0 18 24 28 0.989808254976621
+6 0 1 0 0 18 24 29 0.937802023107061
+6 0 1 0 0 18 24 30 0.844809328655419
+6 0 1 0 0 18 24 31 0.714894429723987
+6 0 1 0 0 18 24 32 0.553735196254365
+6 0 1 0 0 18 24 33 0.368375094802212
+6 0 1 0 0 18 24 34 0.166915217894599
+6 0 1 0 0 18 24 35 -0.0418396405935408
+6 0 1 0 0 18 24 36 -0.248765918016292
+6 0 1 0 0 18 24 37 -0.444819922029468
+6 0 1 0 0 18 24 38 -0.6214331667093
+6 0 1 0 0 18 24 39 -0.770886796302747
+6 0 1 0 0 18 24 40 -0.886648955614287
+6 0 1 0 0 18 24 41 -0.963659934719013
+6 0 1 0 0 18 24 42 -0.998552818877105
+6 0 1 0 0 18 24 43 -0.989783358539405
+6 0 1 0 0 18 24 44 -0.9377264191068
+6 0 1 0 0 18 24 45 -0.844368072819784
+6 0 1 0 0 18 24 46 -0.714228474357431
+6 0 1 0 0 18 24 47 -0.552324089428665
+6 0 1 0 0 18 24 48 -0.368609812959771
+6 0 1 0 0 18 24 49 -0.17360369044051
+6 0 1 0 0 18 24 50 0.0320404960624437
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 0.851778147743213
+6 0 0 0 0 18 24 2 0.562009242653597
+6 0 0 0 0 18 24 4 0.175063833815484
+6 0 0 0 0 18 24 6 -0.24215170229432
+6 0 0 0 0 18 24 8 -0.617497009198284
+6 0 0 0 0 18 24 10 -0.886071473427647
+6 0 0 0 0 18 24 12 -1.00143313653222
+6 0 0 0 0 18 24 14 -0.943605127507414
+6 0 0 0 0 18 24 16 -0.722175544924223
+6 0 0 0 0 18 24 18 -0.37479028636854
+6 0 0 0 0 18 24 20 0.0433063855857155
+6 0 0 0 0 18 24 22 0.44529161114664
+6 0 0 0 0 18 24 24 0.770913661103523
+6 0 0 0 0 18 24 26 0.963660778433632
+6 0 0 0 0 18 24 28 0.989808254976621
+6 0 0 0 0 18 24 30 0.844809328655419
+6 0 0 0 0 18 24 32 0.553735196254365
+6 0 0 0 0 18 24 34 0.166915217894599
+6 0 0 0 0 18 24 36 -0.248765918016292
+6 0 0 0 0 18 24 38 -0.6214331667093
+6 0 0 0 0 18 24 40 -0.886648955614287
+6 0 0 0 0 18 24 42 -0.998552818877105
+6 0 0 0 0 18 24 44 -0.9377264191068
+6 0 0 0 0 18 24 46 -0.714228474357431
+6 0 0 0 0 18 24 48 -0.368609812959771
+6 0 0 0 0 18 24 50 0.0320404960624437
+6 0 0 0 0 18 24 52 0.439976233978252
+6 0 0 0 0 18 24 54 0.768519857218856
+6 0 0 0 0 18 24 56 0.964841415981746
+6 0 0 0 0 18 24 58 0.994266872926482
+6 0 0 0 0 18 24 60 0.851778147743213
+6 0 0 0 0 18 24 62 0.562009242653597
+6 0 0 0 0 18 24 64 0.175063833815484
+6 0 0 0 0 18 24 66 -0.24215170229432
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 -0.420092473983329
+7 0 1 0 0 18 24 18 -0.220427467332234
+7 0 1 0 0 18 24 19 -0.00277898182124937
+7 0 1 0 0 18 24 20 0.205510084610461
+7 0 1 0 0 18 24 21 0.402957264183219
+7 0 1 0 0 18 24 22 0.586002822382163
+7 0 1 0 0 18 24 23 0.741055156253916
+7 0 1 0 0 18 24 24 0.864850078250654
+7 0 1 0 0 18 24 25 0.95053295454042
+7 0 1 0 0 18 24 26 0.994764499949465
+7 0 1 0 0 18 24 27 0.995506585668647
+7 0 1 0 0 18 24 28 0.952742780905336
+7 0 1 0 0 18 24 29 0.86833941426301
+7 0 1 0 0 18 24 30 0.745985380211477
+7 0 1 0 0 18 24 31 0.591028304429982
+7 0 1 0 0 18 24 32 0.410240353910859
+7 0 1 0 0 18 24 33 0.211523030477925
+7 0 1 0 0 18 24 34 0.00356104356631705
+7 0 1 0 0 18 24 35 -0.204556497071026
+7 0 1 0 0 18 24 36 -0.403734003561111
+7 0 1 0 0 18 24 37 -0.585266347879407
+7 0 1 0 0 18 24 38 -0.741219772776988
+7 0 1 0 0 18 24 39 -0.864778308129509
+7 0 1 0 0 18 24 40 -0.950541757698897
+7 0 1 0 0 18 24 41 -0.994760202071495
+7 0 1 0 0 18 24 42 -0.995498458034302
+7 0 1 0 0 18 24 43 -0.952676082513097
+7 0 1 0 0 18 24 44 -0.868184914067087
+7 0 1 0 0 18 24 45 -0.745293093334217
+7 0 1 0 0 18 24 46 -0.590282648568281
+7 0 1 0 0 18 24 47 -0.409417088952687
+7 0 1 0 0 18 24 48 -0.213451822511671
+7 0 1 0 0 18 24 49 -0.0128432654750366
+7 0 1 0 0 18 24 50 0.191676359841948
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 -0.264346524141334
+8 0 1 0 0 18 24 18 -0.0559225493391202
+8 0 1 0 0 18 24 19 0.161684727900368
+8 0 1 0 0 18 24 20 0.361737072888345
+8 0 1 0 0 18 24 21 0.547182861130731
+8 0 1 0 0 18 24 22 0.710991767639819
+8 0 1 0 0 18 24 23 0.840846840384178
+8 0 1 0 0 18 24 24 0.935616707965051
+8 0 1 0 0 18 24 25 0.988896146479928
+8 0 1 0 0 18 24 26 0.999164193046093
+8 0 1 0 0 18 24 27 0.965723870628883
+8 0 1 0 0 18 24 28 0.890086052339261
+8 0 1 0 0 18 24 29 0.775546439466056
+8 0 1 0 0 18 24 30 0.62711153157156
+8 0 1 0 0 18 24 31 0.451269220362368
+8 0 1 0 0 18 24 32 0.255703886221418
+8 0 1 0 0 18 24 33 0.0489634436497722
+8 0 1 0 0 18 24 34 -0.159917282872341
+8 0 1 0 0 18 24 35 -0.361808557327456
+8 0 1 0 0 18 24 36 -0.547887300914425
+8 0 1 0 0 18 24 37 -0.710020570716537
+8 0 1 0 0 18 24 38 -0.841122618242195
+8 0 1 0 0 18 24 39 -0.935463431993251
+8 0 1 0 0 18 24 40 -0.988919492136798
+8 0 1 0 0 18 24 41 -0.999149127641789
+8 0 1 0 0 18 24 42 -0.965702123159515
+8 0 1 0 0 18 24 43 -0.889943136755468
+8 0 1 0 0 18 24 44 -0.775284941379262
+8 0 1 0 0 18 24 45 -0.626200420986222
+8 0 1 0 0 18 24 46 -0.45066082158018
+8 0 1 0 0 18 24 47 -0.256073083013195
+8 0 1 0 0 18 24 48 -0.0529528391959737
+8 0 1 0 0 18 24 49 0.150781611667243
+8 0 1 0 0 18 24 50 0.3507341680116
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 0.637920049169408
+8 0 0 0 0 18 24 2 0.266772904316275
+8 0 0 0 0 18 24 4 -0.1505015869729
+8 0 0 0 0 18 24 6 -0.541752986610458
+8 0 0 0 0 18 24 8 -0.839330279639742
+8 0 0 0 0 18 24 10 -0.991778161659224
+8 0 0 0 0 18 24 12 -0.972710490754706
+8 0 0 0 0 18 24 14 -0.785315447209499
+8 0 0 0 0 18 24 16 -0.461092154674949
+8 0 0 0 0 18 24 18 -0.0559225493391202
+8 0 0 0 0 18 24 20 0.361737072888345
+8 0 0 0 0 18 24 22 0.710991767639819
+8 0 0 0 0 18 24 24 0.935616707965051
+8 0 0 0 0 18 24 26 0.999164193046093
+8 0 0 0 0 18 24 28 0.890086052339261
+8 0 0 0 0 18 24 30 0.62711153157156
+8 0 0 0 0 18 24 32 0.255703886221418
+8 0 0 0 0 18 24 34 -0.159917282872341
+8 0 0 0 0 18 24 36 -0.547887300914425
+8 0 0 0 0 18 24 38 -0.841122618242195
+8 0 0 0 0 18 24 40 -0.988919492136798
+8 0 0 0 0 18 24 42 -0.965702123159515
+8 0 0 0 0 18 24 44 -0.775284941379262
+8 0 0 0 0 18 24 46 -0.45066082158018
+8 0 0 0 0 18 24 48 -0.0529528391959737
+8 0 0 0 0 18 24 50 0.3507341680116
+8 0 0 0 0 18 24 52 0.707308904388295
+8 0 0 0 0 18 24 54 0.935750282173851
+8 0 0 0 0 18 24 56 1.00423985390878
+8 0 0 0 0 18 24 58 0.8987619968652
+8 0 0 0 0 18 24 60 0.637920049169408
+8 0 0 0 0 18 24 62 0.266772904316275
+8 0 0 0 0 18 24 64 -0.1505015869729
+8 0 0 0 0 18 24 66 -0.541752986610458
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 -0.105350213130218
+9 0 1 0 0 18 24 18 0.105969271429982
+9 0 1 0 0 18 24 19 0.321804486413214
+9 0 1 0 0 18 24 20 0.507977494504076
+9 0 1 0 0 18 24 21 0.676933496137484
+9 0 1 0 0 18 24 22 0.816812454647179
+9 0 1 0 0 18 24 23 0.918059463579541
+9 0 1 0 0 18 24 24 0.981317181079393
+9 0 1 0 0 18 24 25 1.00069714896425
+9 0 1 0 0 18 24 26 0.976742763190872
+9 0 1 0 0 18 24 27 0.910002832569593
+9 0 1 0 0 18 24 28 0.803517979537338
+9 0 1 0 0 18 24 29 0.66191248449038
+9 0 1 0 0 18 24 30 0.491377920622661
+9 0 1 0 0 18 24 31 0.299368888208976
+9 0 1 0 0 18 24 32 0.0942748397340916
+9 0 1 0 0 18 24 33 -0.114938365642557
+9 0 1 0 0 18 24 34 -0.319129207544118
+9 0 1 0 0 18 24 35 -0.509371732368591
+9 0 1 0 0 18 24 36 -0.67735291509804
+9 0 1 0 0 18 24 37 -0.815730089916987
+9 0 1 0 0 18 24 38 -0.91845609754565
+9 0 1 0 0 18 24 39 -0.981040669087988
+9 0 1 0 0 18 24 40 -1.0007475088606
+9 0 1 0 0 18 24 41 -0.976701535878605
+9 0 1 0 0 18 24 42 -0.909955411434904
+9 0 1 0 0 18 24 43 -0.803259602966809
+9 0 1 0 0 18 24 44 -0.661537042169876
+9 0 1 0 0 18 24 45 -0.490382547341042
+9 0 1 0 0 18 24 46 -0.299224662957597
+9 0 1 0 0 18 24 47 -0.0963197964253904
+9 0 1 0 0 18 24 48 0.108636931698883
+9 0 1 0 0 18 24 49 0.307430971877061
+9 0 1 0 0 18 24 50 0.496884510316423
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 0.060835473967743
+10 0 1 0 0 18 24 18 0.269499727035345
+10 0 1 0 0 18 24 19 0.473244524864263
+10 0 1 0 0 18 24 20 0.640279008934002
+10 0 1 0 0 18 24 21 0.788726458235415
+10 0 1 0 0 18 24 22 0.900525981812929
+10 0 1 0 0 18 24 23 0.970647488578544
+10 0 1 0 0 18 24 24 1.00071745355885
+10 0 1 0 0 18 24 25 0.985612358117892
+10 0 1 0 0 18 24 26 0.928106614512336
+10 0 1 0 0 18 24 27 0.829836769943159
+10 0 1 0 0 18 24 28 0.695362542137089
+10 0 1 0 0 18 24 29 0.530488131971853
+10 0 1 0 0 18 24 30 0.342428846575948
+10 0 1 0 0 18 24 31 0.139406379866213
+10 0 1 0 0 18 24 32 -0.0697116262111016
+10 0 1 0 0 18 24 33 -0.275780239745625
+10 0 1 0 0 18 24 34 -0.469798272283415
+10 0 1 0 0 18 24 35 -0.643281953799803
+10 0 1 0 0 18 24 36 -0.78865252502085
+10 0 1 0 0 18 24 37 -0.899554324655602
+10 0 1 0 0 18 24 38 -0.971141372358249
+10 0 1 0 0 18 24 39 -1.00028346170538
+10 0 1 0 0 18 24 40 -0.985704654300632
+10 0 1 0 0 18 24 41 -0.928012652173194
+10 0 1 0 0 18 24 42 -0.829748993857601
+10 0 1 0 0 18 24 43 -0.694957523802444
+10 0 1 0 0 18 24 44 -0.530034238911089
+10 0 1 0 0 18 24 45 -0.341600001088412
+10 0 1 0 0 18 24 46 -0.140116944693248
+10 0 1 0 0 18 24 47 0.0655283635068402
+10 0 1 0 0 18 24 48 0.267185589786329
+10 0 1 0 0 18 24 49 0.459499781861914
+10 0 1 0 0 18 24 50 0.634237190174742
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 0.356398201603107
+10 0 0 0 0 18 24 2 -0.0573018562906155
+10 0 0 0 0 18 24 4 -0.461091820195017
+10 0 0 0 0 18 24 6 -0.785154877110779
+10 0 0 0 0 18 24 8 -0.973456009357471
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+10 0 0 0 0 18 24 12 -0.841516045470724
+10 0 0 0 0 18 24 14 -0.543792886470201
+10 0 0 0 0 18 24 16 -0.150394643133545
+10 0 0 0 0 18 24 18 0.269499727035345
+10 0 0 0 0 18 24 20 0.640279008934002
+10 0 0 0 0 18 24 22 0.900525981812929
+10 0 0 0 0 18 24 24 1.00071745355885
+10 0 0 0 0 18 24 26 0.928106614512336
+10 0 0 0 0 18 24 28 0.695362542137089
+10 0 0 0 0 18 24 30 0.342428846575948
+10 0 0 0 0 18 24 32 -0.0697116262111016
+10 0 0 0 0 18 24 34 -0.469798272283415
+10 0 0 0 0 18 24 36 -0.78865252502085
+10 0 0 0 0 18 24 38 -0.971141372358249
+10 0 0 0 0 18 24 40 -0.985704654300632
+10 0 0 0 0 18 24 42 -0.829748993857601
+10 0 0 0 0 18 24 44 -0.530034238911089
+10 0 0 0 0 18 24 46 -0.140116944693248
+10 0 0 0 0 18 24 48 0.267185589786329
+10 0 0 0 0 18 24 50 0.634237190174742
+10 0 0 0 0 18 24 52 0.901225463063346
+10 0 0 0 0 18 24 54 1.00479377848686
+10 0 0 0 0 18 24 56 0.9381816279812
+10 0 0 0 0 18 24 58 0.708450811116398
+10 0 0 0 0 18 24 60 0.356398201603107
+10 0 0 0 0 18 24 62 -0.0573018562906155
+10 0 0 0 0 18 24 64 -0.461091820195017
+10 0 0 0 0 18 24 66 -0.785154877110779
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 0.221369651697714
+11 0 1 0 0 18 24 18 0.421618819987773
+11 0 1 0 0 18 24 19 0.611912143524814
+11 0 1 0 0 18 24 20 0.755368899718608
+11 0 1 0 0 18 24 21 0.879551707058226
+11 0 1 0 0 18 24 22 0.959801772801707
+11 0 1 0 0 18 24 23 0.997238836547594
+11 0 1 0 0 18 24 24 0.993274426027567
+11 0 1 0 0 18 24 25 0.944045601664795
+11 0 1 0 0 18 24 26 0.85456908186049
+11 0 1 0 0 18 24 27 0.727376826435618
+11 0 1 0 0 18 24 28 0.5685260861365
+11 0 1 0 0 18 24 29 0.384803383686946
+11 0 1 0 0 18 24 30 0.184264932022277
+11 0 1 0 0 18 24 31 -0.0243216510649918
+11 0 1 0 0 18 24 32 -0.231851085283206
+11 0 1 0 0 18 24 33 -0.429242031698072
+11 0 1 0 0 18 24 34 -0.607877728617173
+11 0 1 0 0 18 24 35 -0.75994258123903
+11 0 1 0 0 18 24 36 -0.878796768932577
+11 0 1 0 0 18 24 37 -0.959241955436733
+11 0 1 0 0 18 24 38 -0.997763143230968
+11 0 1 0 0 18 24 39 -0.992673896665697
+11 0 1 0 0 18 24 40 -0.944192656263622
+11 0 1 0 0 18 24 41 -0.854383961074828
+11 0 1 0 0 18 24 42 -0.727236212723791
+11 0 1 0 0 18 24 43 -0.567970236734123
+11 0 1 0 0 18 24 44 -0.384368489792122
+11 0 1 0 0 18 24 45 -0.183959787314209
+11 0 1 0 0 18 24 46 0.0223372146269673
+11 0 1 0 0 18 24 47 0.225382443121539
+11 0 1 0 0 18 24 48 0.418608945349084
+11 0 1 0 0 18 24 49 0.595934011780746
+11 0 1 0 0 18 24 50 0.75169238771847
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 0.380270909574741
+12 0 1 0 0 18 24 18 0.566676549450331
+12 0 1 0 0 18 24 19 0.734140603864215
+12 0 1 0 0 18 24 20 0.850175922963284
+12 0 1 0 0 18 24 21 0.946912463234324
+12 0 1 0 0 18 24 22 0.993001369519543
+12 0 1 0 0 18 24 23 0.997166603695179
+12 0 1 0 0 18 24 24 0.959149646605545
+12 0 1 0 0 18 24 25 0.877120954435443
+12 0 1 0 0 18 24 26 0.758113535148457
+12 0 1 0 0 18 24 27 0.605374799082294
+12 0 1 0 0 18 24 28 0.426419640840793
+12 0 1 0 0 18 24 29 0.228772562766354
+12 0 1 0 0 18 24 30 0.0211353264088396
+12 0 1 0 0 18 24 31 -0.187417102444236
+12 0 1 0 0 18 24 32 -0.387789018307074
+12 0 1 0 0 18 24 33 -0.571202780251734
+12 0 1 0 0 18 24 34 -0.729660416694668
+12 0 1 0 0 18 24 35 -0.856222366565913
+12 0 1 0 0 18 24 36 -0.945366813471599
+12 0 1 0 0 18 24 37 -0.993192677326481
+12 0 1 0 0 18 24 38 -0.997608720869093
+12 0 1 0 0 18 24 39 -0.958417477498791
+12 0 1 0 0 18 24 40 -0.877326383390029
+12 0 1 0 0 18 24 41 -0.757791227166358
+12 0 1 0 0 18 24 42 -0.605179474114227
+12 0 1 0 0 18 24 43 -0.425757224950851
+12 0 1 0 0 18 24 44 -0.228529004059163
+12 0 1 0 0 18 24 45 -0.0217802649650502
+12 0 1 0 0 18 24 46 0.183804057961344
+12 0 1 0 0 18 24 47 0.379024406690031
+12 0 1 0 0 18 24 48 0.559044027363689
+12 0 1 0 0 18 24 49 0.72068246618314
+12 0 1 0 0 18 24 50 0.852950042903637
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 0.0366537871779
+12 0 0 0 0 18 24 2 -0.376202192313853
+12 0 0 0 0 18 24 4 -0.723996248719062
+12 0 0 0 0 18 24 6 -0.946605480875195
+12 0 0 0 0 18 24 8 -1.00552927591127
+12 0 0 0 0 18 24 10 -0.890551632694952
+12 0 0 0 0 18 24 12 -0.621312471583807
+12 0 0 0 0 18 24 14 -0.24418107917142
+12 0 0 0 0 18 24 16 0.177040573949828
+12 0 0 0 0 18 24 18 0.566676549450331
+12 0 0 0 0 18 24 20 0.850175922963284
+12 0 0 0 0 18 24 22 0.993001369519543
+12 0 0 0 0 18 24 24 0.959149646605545
+12 0 0 0 0 18 24 26 0.758113535148457
+12 0 0 0 0 18 24 28 0.426419640840793
+12 0 0 0 0 18 24 30 0.0211353264088396
+12 0 0 0 0 18 24 32 -0.387789018307074
+12 0 0 0 0 18 24 34 -0.729660416694668
+12 0 0 0 0 18 24 36 -0.945366813471599
+12 0 0 0 0 18 24 38 -0.997608720869093
+12 0 0 0 0 18 24 40 -0.877326383390029
+12 0 0 0 0 18 24 42 -0.605179474114227
+12 0 0 0 0 18 24 44 -0.228529004059163
+12 0 0 0 0 18 24 46 0.183804057961344
+12 0 0 0 0 18 24 48 0.559044027363689
+12 0 0 0 0 18 24 50 0.852950042903637
+12 0 0 0 0 18 24 52 1.00081244036151
+12 0 0 0 0 18 24 54 0.968171985947701
+12 0 0 0 0 18 24 56 0.773393941382966
+12 0 0 0 0 18 24 58 0.443081042460694
+12 0 0 0 0 18 24 60 0.0366537871779
+12 0 0 0 0 18 24 62 -0.376202192313853
+12 0 0 0 0 18 24 64 -0.723996248719062
+12 0 0 0 0 18 24 66 -0.946605480875195
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vx.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vx.xl
new file mode 100644
index 000000000..83e3a7c55
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vx.xl
@@ -0,0 +1,482 @@
+# HYDROTOY::vx x (vx)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 -0.196827067972686
+0 0 1 0 0 10 24 32 -0.0665789627081124
+0 0 1 0 0 11 24 32 0.0665789627081145
+0 0 1 0 0 12 24 32 0.196827067972688
+0 0 1 0 0 13 24 32 0.318472885885794
+0 0 1 0 0 14 24 32 0.426199910483233
+0 0 1 0 0 15 24 32 0.515299953858481
+0 0 1 0 0 16 24 32 0.581878916566594
+0 0 1 0 0 17 24 32 0.62302697845592
+0 0 1 0 0 18 24 32 0.636945771771587
+0 0 1 0 0 19 24 32 0.62302697845592
+0 0 1 0 0 20 24 32 0.581878916566594
+0 0 1 0 0 21 24 32 0.515299953858481
+0 0 1 0 0 22 24 32 0.426199910483233
+0 0 1 0 0 23 24 32 0.318472885885794
+0 0 1 0 0 24 24 32 0.196827067972688
+0 0 1 0 0 25 24 32 0.0665789627081145
+0 0 1 0 0 26 24 32 -0.0665789627081126
+0 0 1 0 0 27 24 32 -0.196827067972686
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 -0.515299953858482
+0 0 0 0 0 2 24 32 -0.62302697845592
+0 0 0 0 0 4 24 32 -0.62302697845592
+0 0 0 0 0 6 24 32 -0.51529995385848
+0 0 0 0 0 8 24 32 -0.318472885885792
+0 0 0 0 0 10 24 32 -0.0665789627081124
+0 0 0 0 0 12 24 32 0.196827067972688
+0 0 0 0 0 14 24 32 0.426199910483233
+0 0 0 0 0 16 24 32 0.581878916566594
+0 0 0 0 0 18 24 32 0.636945771771587
+0 0 0 0 0 20 24 32 0.581878916566594
+0 0 0 0 0 22 24 32 0.426199910483233
+0 0 0 0 0 24 24 32 0.196827067972688
+0 0 0 0 0 26 24 32 -0.0665789627081126
+0 0 0 0 0 28 24 32 -0.318472885885792
+0 0 0 0 0 30 24 32 -0.51529995385848
+0 0 0 0 0 32 24 32 -0.62302697845592
+0 0 0 0 0 34 24 32 -0.62302697845592
+0 0 0 0 0 36 24 32 -0.515299953858482
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 -0.0973195350500494
+1 0 1 0 0 10 24 32 0.0356668155049764
+1 0 1 0 0 11 24 32 0.169271369771323
+1 0 1 0 0 12 24 32 0.293071522772708
+1 0 1 0 0 13 24 32 0.404256490972886
+1 0 1 0 0 14 24 32 0.497773510679683
+1 0 1 0 0 15 24 32 0.569535439387465
+1 0 1 0 0 16 24 32 0.616405936459762
+1 0 1 0 0 17 24 32 0.636336536264916
+1 0 1 0 0 18 24 32 0.628456175953815
+1 0 1 0 0 19 24 32 0.593109265086217
+1 0 1 0 0 20 24 32 0.531840633280333
+1 0 1 0 0 21 24 32 0.447328013745593
+1 0 1 0 0 22 24 32 0.343265013492209
+1 0 1 0 0 23 24 32 0.22419968498093
+1 0 1 0 0 24 24 32 0.0953357544065354
+1 0 1 0 0 25 24 32 -0.0371738401891932
+1 0 1 0 0 26 24 32 -0.167163605655932
+1 0 1 0 0 27 24 32 -0.291147369612687
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 0.00664574421749244
+2 0 1 0 0 10 24 32 0.139079131940516
+2 0 1 0 0 11 24 32 0.267990694475707
+2 0 1 0 0 12 24 32 0.381367593493265
+2 0 1 0 0 13 24 32 0.479211475772128
+2 0 1 0 0 14 24 32 0.556000672787044
+2 0 1 0 0 15 24 32 0.608496017634465
+2 0 1 0 0 16 24 32 0.634397166623412
+2 0 1 0 0 17 24 32 0.632572115255564
+2 0 1 0 0 18 24 32 0.603100627033265
+2 0 1 0 0 19 24 32 0.54727074741172
+2 0 1 0 0 20 24 32 0.467522510031876
+2 0 1 0 0 21 24 32 0.367341295541731
+2 0 1 0 0 22 24 32 0.251105503737309
+2 0 1 0 0 23 24 32 0.12391147666661
+2 0 1 0 0 24 24 32 -0.00858254917153948
+2 0 1 0 0 25 24 32 -0.139448071603551
+2 0 1 0 0 26 24 32 -0.265429365246958
+2 0 1 0 0 27 24 32 -0.379908726375628
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 -0.608492170320791
+2 0 0 0 0 2 24 32 -0.633457407715208
+2 0 0 0 0 4 24 32 -0.548892104535778
+2 0 0 0 0 6 24 32 -0.369418369953888
+2 0 0 0 0 8 24 32 -0.126068843146438
+2 0 0 0 0 10 24 32 0.139079131940516
+2 0 0 0 0 12 24 32 0.381367593493265
+2 0 0 0 0 14 24 32 0.556000672787044
+2 0 0 0 0 16 24 32 0.634397166623412
+2 0 0 0 0 18 24 32 0.603100627033265
+2 0 0 0 0 20 24 32 0.467522510031876
+2 0 0 0 0 22 24 32 0.251105503737309
+2 0 0 0 0 24 24 32 -0.00858254917153948
+2 0 0 0 0 26 24 32 -0.265429365246958
+2 0 0 0 0 28 24 32 -0.478313108700085
+2 0 0 0 0 30 24 32 -0.608492170320791
+2 0 0 0 0 32 24 32 -0.633457407715208
+2 0 0 0 0 34 24 32 -0.548892104535778
+2 0 0 0 0 36 24 32 -0.369418369953888
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 0.108210098794584
+3 0 1 0 0 10 24 32 0.236718081195018
+3 0 1 0 0 11 24 32 0.360012376812624
+3 0 1 0 0 12 24 32 0.45931441127479
+3 0 1 0 0 13 24 32 0.541374934608528
+3 0 1 0 0 14 24 32 0.599311127754145
+3 0 1 0 0 15 24 32 0.63113287627763
+3 0 1 0 0 16 24 32 0.635366511859372
+3 0 1 0 0 17 24 32 0.611831770959215
+3 0 1 0 0 18 24 32 0.561557045773571
+3 0 1 0 0 19 24 32 0.48673958303795
+3 0 1 0 0 20 24 32 0.390649264887917
+3 0 1 0 0 21 24 32 0.27748620807491
+3 0 1 0 0 22 24 32 0.152202018728468
+3 0 1 0 0 23 24 32 0.0203690488063119
+3 0 1 0 0 24 24 32 -0.112125435319296
+3 0 1 0 0 25 24 32 -0.237591030872871
+3 0 1 0 0 26 24 32 -0.354406683323582
+3 0 1 0 0 27 24 32 -0.456530052035244
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 0.209854971679238
+4 0 1 0 0 10 24 32 0.330896965069647
+4 0 1 0 0 11 24 32 0.442672561943264
+4 0 1 0 0 12 24 32 0.524683036040805
+4 0 1 0 0 13 24 32 0.589123550896575
+4 0 1 0 0 14 24 32 0.626525057575401
+4 0 1 0 0 15 24 32 0.636838472170445
+4 0 1 0 0 16 24 32 0.619284745694651
+4 0 1 0 0 17 24 32 0.574669469482085
+4 0 1 0 0 18 24 32 0.504938202020884
+4 0 1 0 0 19 24 32 0.413138733971208
+4 0 1 0 0 20 24 32 0.303283404610584
+4 0 1 0 0 21 24 32 0.180179377260964
+4 0 1 0 0 22 24 32 0.0492284300615583
+4 0 1 0 0 23 24 32 -0.0835917096252756
+4 0 1 0 0 24 24 32 -0.212391501213837
+4 0 1 0 0 25 24 32 -0.329109854319301
+4 0 1 0 0 26 24 32 -0.436418745938339
+4 0 1 0 0 27 24 32 -0.523399898662173
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 -0.638086200378305
+4 0 0 0 0 2 24 32 -0.57748024821656
+4 0 0 0 0 4 24 32 -0.417022714894814
+4 0 0 0 0 6 24 32 -0.184458165635327
+4 0 0 0 0 8 24 32 0.0800380178333529
+4 0 0 0 0 10 24 32 0.330896965069647
+4 0 0 0 0 12 24 32 0.524683036040805
+4 0 0 0 0 14 24 32 0.626525057575401
+4 0 0 0 0 16 24 32 0.619284745694651
+4 0 0 0 0 18 24 32 0.504938202020884
+4 0 0 0 0 20 24 32 0.303283404610584
+4 0 0 0 0 22 24 32 0.0492284300615583
+4 0 0 0 0 24 24 32 -0.212391501213837
+4 0 0 0 0 26 24 32 -0.436418745938339
+4 0 0 0 0 28 24 32 -0.588421629037836
+4 0 0 0 0 30 24 32 -0.638086200378305
+4 0 0 0 0 32 24 32 -0.57748024821656
+4 0 0 0 0 34 24 32 -0.417022714894814
+4 0 0 0 0 36 24 32 -0.184458165635327
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 0.303368518709485
+5 0 1 0 0 10 24 32 0.413783718767214
+5 0 1 0 0 11 24 32 0.51354681138373
+5 0 1 0 0 12 24 32 0.575793832687342
+5 0 1 0 0 13 24 32 0.621256115896745
+5 0 1 0 0 14 24 32 0.636882424518159
+5 0 1 0 0 15 24 32 0.625465785285577
+5 0 1 0 0 16 24 32 0.586579529997068
+5 0 1 0 0 17 24 32 0.522080446202038
+5 0 1 0 0 18 24 32 0.434761914942754
+5 0 1 0 0 19 24 32 0.328442718597702
+5 0 1 0 0 20 24 32 0.20777106148296
+5 0 1 0 0 21 24 32 0.0780459267880942
+5 0 1 0 0 22 24 32 -0.055019271700067
+5 0 1 0 0 23 24 32 -0.185096409177277
+5 0 1 0 0 24 24 32 -0.306759215123936
+5 0 1 0 0 25 24 32 -0.411778600159822
+5 0 1 0 0 26 24 32 -0.504887654532882
+5 0 1 0 0 27 24 32 -0.574676641303666
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 0.391399456585256
+6 0 1 0 0 10 24 32 0.487989030553447
+6 0 1 0 0 11 24 32 0.570641986851277
+6 0 1 0 0 12 24 32 0.611229236444156
+6 0 1 0 0 13 24 32 0.636938335234609
+6 0 1 0 0 14 24 32 0.630066660312417
+6 0 1 0 0 15 24 32 0.597336665801499
+6 0 1 0 0 16 24 32 0.538122600934815
+6 0 1 0 0 17 24 32 0.455475090499822
+6 0 1 0 0 18 24 32 0.352910397571519
+6 0 1 0 0 19 24 32 0.234925412789135
+6 0 1 0 0 20 24 32 0.106680710314624
+6 0 1 0 0 21 24 32 -0.0261473226398542
+6 0 1 0 0 22 24 32 -0.157701823390915
+6 0 1 0 0 23 24 32 -0.281392467904433
+6 0 1 0 0 24 24 32 -0.392682928411136
+6 0 1 0 0 25 24 32 -0.483483592956596
+6 0 1 0 0 26 24 32 -0.562006041959994
+6 0 1 0 0 27 24 32 -0.612431324869577
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 -0.60076846793495
+6 0 0 0 0 2 24 32 -0.460811012388645
+6 0 0 0 0 4 24 32 -0.241137210479794
+6 0 0 0 0 6 24 32 0.0202454642268279
+6 0 0 0 0 8 24 32 0.278224376857334
+6 0 0 0 0 10 24 32 0.487989030553447
+6 0 0 0 0 12 24 32 0.611229236444156
+6 0 0 0 0 14 24 32 0.630066660312417
+6 0 0 0 0 16 24 32 0.538122600934815
+6 0 0 0 0 18 24 32 0.352910397571519
+6 0 0 0 0 20 24 32 0.106680710314624
+6 0 0 0 0 22 24 32 -0.157701823390915
+6 0 0 0 0 24 24 32 -0.392682928411136
+6 0 0 0 0 26 24 32 -0.562006041959994
+6 0 0 0 0 28 24 32 -0.63714185471174
+6 0 0 0 0 30 24 32 -0.60076846793495
+6 0 0 0 0 32 24 32 -0.460811012388645
+6 0 0 0 0 34 24 32 -0.241137210479794
+6 0 0 0 0 36 24 32 0.0202454642268279
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 0.466782278043679
+7 0 1 0 0 10 24 32 0.547008653138462
+7 0 1 0 0 11 24 32 0.612241171230807
+7 0 1 0 0 12 24 32 0.630165797980614
+7 0 1 0 0 13 24 32 0.635776723010824
+7 0 1 0 0 14 24 32 0.606221056174996
+7 0 1 0 0 15 24 32 0.553233049493741
+7 0 1 0 0 16 24 32 0.475204547526585
+7 0 1 0 0 17 24 32 0.376642269373464
+7 0 1 0 0 18 24 32 0.261579849657015
+7 0 1 0 0 19 24 32 0.135100425501602
+7 0 1 0 0 20 24 32 0.00273622951808676
+7 0 1 0 0 21 24 32 -0.129567413114122
+7 0 1 0 0 22 24 32 -0.256022393751796
+7 0 1 0 0 23 24 32 -0.36988054024403
+7 0 1 0 0 24 24 32 -0.46800213689998
+7 0 1 0 0 25 24 32 -0.542544736795203
+7 0 1 0 0 26 24 32 -0.603004321403345
+7 0 1 0 0 27 24 32 -0.633088798646662
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 0.531659286857421
+8 0 1 0 0 10 24 32 0.59301066895222
+8 0 1 0 0 11 24 32 0.637232358478579
+8 0 1 0 0 12 24 32 0.632104537521655
+8 0 1 0 0 13 24 32 0.617758600160912
+8 0 1 0 0 14 24 32 0.565953167545442
+8 0 1 0 0 15 24 32 0.494374049923271
+8 0 1 0 0 16 24 32 0.399498960611568
+8 0 1 0 0 17 24 32 0.287703084765766
+8 0 1 0 0 18 24 32 0.163221645576797
+8 0 1 0 0 19 24 32 0.0316555314786178
+8 0 1 0 0 20 24 32 -0.101255061993592
+8 0 1 0 0 21 24 32 -0.229395215398181
+8 0 1 0 0 22 24 32 -0.347312115527003
+8 0 1 0 0 23 24 32 -0.448245536354377
+8 0 1 0 0 24 24 32 -0.530782879899847
+8 0 1 0 0 25 24 32 -0.58743364315645
+8 0 1 0 0 26 24 32 -0.629472355135045
+8 0 1 0 0 27 24 32 -0.637816122036855
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 -0.500260122819249
+8 0 0 0 0 2 24 32 -0.295572051448085
+8 0 0 0 0 4 24 32 -0.0396132690882706
+8 0 0 0 0 6 24 32 0.223204098527639
+8 0 0 0 0 8 24 32 0.447495798107447
+8 0 0 0 0 10 24 32 0.59301066895222
+8 0 0 0 0 12 24 32 0.632104537521655
+8 0 0 0 0 14 24 32 0.565953167545442
+8 0 0 0 0 16 24 32 0.399498960611568
+8 0 0 0 0 18 24 32 0.163221645576797
+8 0 0 0 0 20 24 32 -0.101255061993592
+8 0 0 0 0 22 24 32 -0.347312115527003
+8 0 0 0 0 24 24 32 -0.530782879899847
+8 0 0 0 0 26 24 32 -0.629472355135045
+8 0 0 0 0 28 24 32 -0.619127662102149
+8 0 0 0 0 30 24 32 -0.500260122819249
+8 0 0 0 0 32 24 32 -0.295572051448085
+8 0 0 0 0 34 24 32 -0.0396132690882706
+8 0 0 0 0 36 24 32 0.223204098527639
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 0.580685298358815
+9 0 1 0 0 10 24 32 0.621626825713215
+9 0 1 0 0 11 24 32 0.644827677374528
+9 0 1 0 0 12 24 32 0.617104640249006
+9 0 1 0 0 13 24 32 0.583310235338105
+9 0 1 0 0 14 24 32 0.510327896750514
+9 0 1 0 0 15 24 32 0.422375940571056
+9 0 1 0 0 16 24 32 0.313017359350813
+9 0 1 0 0 17 24 32 0.191055996057573
+9 0 1 0 0 18 24 32 0.0604766672451975
+9 0 1 0 0 19 24 32 -0.0726175381988089
+9 0 1 0 0 20 24 32 -0.202478090233785
+9 0 1 0 0 21 24 32 -0.322910353759578
+9 0 1 0 0 22 24 32 -0.429114360527023
+9 0 1 0 0 23 24 32 -0.514474396261956
+9 0 1 0 0 24 24 32 -0.579515412027335
+9 0 1 0 0 25 24 32 -0.61713211506881
+9 0 1 0 0 26 24 32 -0.638833396418837
+9 0 1 0 0 27 24 32 -0.625668500941253
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 0.615347223979753
+10 0 1 0 0 10 24 32 0.634313207515283
+10 0 1 0 0 11 24 32 0.634923718002873
+10 0 1 0 0 12 24 32 0.585577389407132
+10 0 1 0 0 13 24 32 0.53324714402456
+10 0 1 0 0 14 24 32 0.440843312581992
+10 0 1 0 0 15 24 32 0.339200288587481
+10 0 1 0 0 16 24 32 0.218057035692635
+10 0 1 0 0 17 24 32 0.0893142044843637
+10 0 1 0 0 18 24 32 -0.0438955148072313
+10 0 1 0 0 19 24 32 -0.174896754323637
+10 0 1 0 0 20 24 32 -0.298188407095373
+10 0 1 0 0 21 24 32 -0.407575169699699
+10 0 1 0 0 22 24 32 -0.499258930103551
+10 0 1 0 0 23 24 32 -0.566934810194031
+10 0 1 0 0 24 24 32 -0.613018252323881
+10 0 1 0 0 25 24 32 -0.630808974152969
+10 0 1 0 0 26 24 32 -0.631946360833473
+10 0 1 0 0 27 24 32 -0.59679801832679
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 -0.346991088724117
+10 0 0 0 0 2 24 32 -0.0990292266893935
+10 0 0 0 0 4 24 32 0.166426601530943
+10 0 0 0 0 6 24 32 0.402982080641666
+10 0 0 0 0 8 24 32 0.569721980277897
+10 0 0 0 0 10 24 32 0.634313207515283
+10 0 0 0 0 12 24 32 0.585577389407132
+10 0 0 0 0 14 24 32 0.440843312581992
+10 0 0 0 0 16 24 32 0.218057035692635
+10 0 0 0 0 18 24 32 -0.0438955148072313
+10 0 0 0 0 20 24 32 -0.298188407095373
+10 0 0 0 0 22 24 32 -0.499258930103551
+10 0 0 0 0 24 24 32 -0.613018252323881
+10 0 0 0 0 26 24 32 -0.631946360833473
+10 0 0 0 0 28 24 32 -0.535937783454686
+10 0 0 0 0 30 24 32 -0.346991088724117
+10 0 0 0 0 32 24 32 -0.0990292266893935
+10 0 0 0 0 34 24 32 0.166426601530943
+10 0 0 0 0 36 24 32 0.402982080641666
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 0.63261746110972
+11 0 1 0 0 10 24 32 0.629359771320221
+11 0 1 0 0 11 24 32 0.607730154353028
+11 0 1 0 0 12 24 32 0.538405527874346
+11 0 1 0 0 13 24 32 0.468808356768689
+11 0 1 0 0 14 24 32 0.359392246396134
+11 0 1 0 0 15 24 32 0.247091145553248
+11 0 1 0 0 16 24 32 0.117143046858248
+11 0 1 0 0 17 24 32 -0.0147638174008543
+11 0 1 0 0 18 24 32 -0.147090794529019
+11 0 1 0 0 19 24 32 -0.27240576122327
+11 0 1 0 0 20 24 32 -0.385791191819795
+11 0 1 0 0 21 24 32 -0.481114813817196
+11 0 1 0 0 22 24 32 -0.555925441432385
+11 0 1 0 0 23 24 32 -0.604375594383203
+11 0 1 0 0 24 24 32 -0.630517847656859
+11 0 1 0 0 25 24 32 -0.628187310635159
+11 0 1 0 0 26 24 32 -0.60863913501185
+11 0 1 0 0 27 24 32 -0.552962261725833
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 0.633286276437354
+12 0 1 0 0 10 24 32 0.607336531474097
+12 0 1 0 0 11 24 32 0.564124714907532
+12 0 1 0 0 12 24 32 0.476835293486911
+12 0 1 0 0 13 24 32 0.391613960329026
+12 0 1 0 0 14 24 32 0.268205916326188
+12 0 1 0 0 15 24 32 0.148507520481042
+12 0 1 0 0 16 24 32 0.0129657003306459
+12 0 1 0 0 17 24 32 -0.118349533671474
+12 0 1 0 0 18 24 32 -0.246336127739087
+12 0 1 0 0 19 24 32 -0.362490814029399
+12 0 1 0 0 20 24 32 -0.462918474620023
+12 0 1 0 0 21 24 32 -0.541587285793128
+12 0 1 0 0 22 24 32 -0.59768879814306
+12 0 1 0 0 23 24 32 -0.625951358373227
+12 0 1 0 0 24 24 32 -0.631634963619643
+12 0 1 0 0 25 24 32 -0.609211589482629
+12 0 1 0 0 26 24 32 -0.568969090076336
+12 0 1 0 0 27 24 32 -0.493329977251036
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 -0.157043483246334
+12 0 0 0 0 2 24 32 0.108219403439306
+12 0 0 0 0 4 24 32 0.355310747169661
+12 0 0 0 0 6 24 32 0.540432865235801
+12 0 0 0 0 8 24 32 0.631634773110887
+12 0 0 0 0 10 24 32 0.607336531474097
+12 0 0 0 0 12 24 32 0.476835293486911
+12 0 0 0 0 14 24 32 0.268205916326188
+12 0 0 0 0 16 24 32 0.0129657003306459
+12 0 0 0 0 18 24 32 -0.246336127739087
+12 0 0 0 0 20 24 32 -0.462918474620023
+12 0 0 0 0 22 24 32 -0.59768879814306
+12 0 0 0 0 24 24 32 -0.631634963619643
+12 0 0 0 0 26 24 32 -0.568969090076336
+12 0 0 0 0 28 24 32 -0.39597367270725
+12 0 0 0 0 30 24 32 -0.157043483246334
+12 0 0 0 0 32 24 32 0.108219403439306
+12 0 0 0 0 34 24 32 0.355310747169661
+12 0 0 0 0 36 24 32 0.540432865235801
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vx.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vx.yl
new file mode 100644
index 000000000..382d64731
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vx.yl
@@ -0,0 +1,622 @@
+# HYDROTOY::vx y (vx)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 -2.93103742532793e-15
+0 0 1 0 0 18 14 32 0.0906468344985235
+0 0 1 0 0 18 15 32 0.179448360850545
+0 0 1 0 0 18 16 32 0.264596836061988
+0 0 1 0 0 18 17 32 0.344358882725476
+0 0 1 0 0 18 18 32 0.417110775585686
+0 0 1 0 0 18 19 32 0.481371495903121
+0 0 1 0 0 18 20 32 0.53583288072473
+0 0 1 0 0 18 21 32 0.579386253309212
+0 0 1 0 0 18 22 32 0.611144992588301
+0 0 1 0 0 18 23 32 0.630462582214916
+0 0 1 0 0 18 24 32 0.636945771771587
+0 0 1 0 0 18 25 32 0.630462582214916
+0 0 1 0 0 18 26 32 0.611144992588301
+0 0 1 0 0 18 27 32 0.579386253309212
+0 0 1 0 0 18 28 32 0.53583288072473
+0 0 1 0 0 18 29 32 0.48137149590312
+0 0 1 0 0 18 30 32 0.417110775585686
+0 0 1 0 0 18 31 32 0.344358882725476
+0 0 1 0 0 18 32 32 0.264596836061988
+0 0 1 0 0 18 33 32 0.179448360850545
+0 0 1 0 0 18 34 32 0.0906468344985234
+0 0 1 0 0 18 35 32 -3.07246779757962e-15
+0 0 1 0 0 18 36 32 -0.0906468344985296
+0 0 1 0 0 18 37 32 -0.17944836085055
+0 0 1 0 0 18 38 32 -0.264596836061994
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 -0.611144992588299
+0 0 0 0 0 18 2 32 -0.636945771771587
+0 0 0 0 0 18 4 32 -0.611144992588303
+0 0 0 0 0 18 6 32 -0.535832880724733
+0 0 0 0 0 18 8 32 -0.417110775585691
+0 0 0 0 0 18 10 32 -0.264596836061994
+0 0 0 0 0 18 12 32 -0.0906468344985295
+0 0 0 0 0 18 14 32 0.0906468344985235
+0 0 0 0 0 18 16 32 0.264596836061988
+0 0 0 0 0 18 18 32 0.417110775585686
+0 0 0 0 0 18 20 32 0.53583288072473
+0 0 0 0 0 18 22 32 0.611144992588301
+0 0 0 0 0 18 24 32 0.636945771771587
+0 0 0 0 0 18 26 32 0.611144992588301
+0 0 0 0 0 18 28 32 0.53583288072473
+0 0 0 0 0 18 30 32 0.417110775585686
+0 0 0 0 0 18 32 32 0.264596836061988
+0 0 0 0 0 18 34 32 0.0906468344985234
+0 0 0 0 0 18 36 32 -0.0906468344985296
+0 0 0 0 0 18 38 32 -0.264596836061994
+0 0 0 0 0 18 40 32 -0.417110775585691
+0 0 0 0 0 18 42 32 -0.535832880724734
+0 0 0 0 0 18 44 32 -0.611144992588303
+0 0 0 0 0 18 46 32 -0.636945771771587
+0 0 0 0 0 18 48 32 -0.611144992588299
+0 0 0 0 0 18 50 32 -0.535832880724727
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 0.101958040479921
+1 0 1 0 0 18 14 32 0.19045190926366
+1 0 1 0 0 18 15 32 0.276801468550228
+1 0 1 0 0 18 16 32 0.355631693593013
+1 0 1 0 0 18 17 32 0.42722228291136
+1 0 1 0 0 18 18 32 0.490115858556959
+1 0 1 0 0 18 19 32 0.543032088699761
+1 0 1 0 0 18 20 32 0.584893751491865
+1 0 1 0 0 18 21 32 0.614848664197891
+1 0 1 0 0 18 22 32 0.632287031177978
+1 0 1 0 0 18 23 32 0.63685385756851
+1 0 1 0 0 18 24 32 0.628456175953815
+1 0 1 0 0 18 25 32 0.607264938914655
+1 0 1 0 0 18 26 32 0.573711538926666
+1 0 1 0 0 18 27 32 0.528479026453587
+1 0 1 0 0 18 28 32 0.472488205009576
+1 0 1 0 0 18 29 32 0.406878886255038
+1 0 1 0 0 18 30 32 0.332986686718163
+1 0 1 0 0 18 31 32 0.252315838494016
+1 0 1 0 0 18 32 32 0.166508567416923
+1 0 1 0 0 18 33 32 0.0773116620782785
+1 0 1 0 0 18 34 32 -0.0134590857518569
+1 0 1 0 0 18 35 32 -0.103955845408883
+1 0 1 0 0 18 36 32 -0.192336363837286
+1 0 1 0 0 18 37 32 -0.275010333503837
+1 0 1 0 0 18 38 32 -0.354054672129119
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 0.203336824400688
+2 0 1 0 0 18 14 32 0.287310844989877
+2 0 1 0 0 18 15 32 0.366814710346517
+2 0 1 0 0 18 16 32 0.437116971964769
+2 0 1 0 0 18 17 32 0.49863426960122
+2 0 1 0 0 18 18 32 0.54998022255102
+2 0 1 0 0 18 19 32 0.590130164181673
+2 0 1 0 0 18 20 32 0.618266757464451
+2 0 1 0 0 18 21 32 0.63381722249935
+2 0 1 0 0 18 22 32 0.636464996662099
+2 0 1 0 0 18 23 32 0.626156178906293
+2 0 1 0 0 18 24 32 0.603100627033265
+2 0 1 0 0 18 25 32 0.567767685592429
+2 0 1 0 0 18 26 32 0.520876631379732
+2 0 1 0 0 18 27 32 0.463382031036309
+2 0 1 0 0 18 28 32 0.396454308824417
+2 0 1 0 0 18 29 32 0.321455920164677
+2 0 1 0 0 18 30 32 0.239913615972709
+2 0 1 0 0 18 31 32 0.153487362413272
+2 0 1 0 0 18 32 32 0.0639365487761045
+2 0 1 0 0 18 33 32 -0.0269158286163637
+2 0 1 0 0 18 34 32 -0.117220277357043
+2 0 1 0 0 18 35 32 -0.205118972117534
+2 0 1 0 0 18 36 32 -0.288811734351734
+2 0 1 0 0 18 37 32 -0.365347955302905
+2 0 1 0 0 18 38 32 -0.436059668496852
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 -0.637195713383579
+2 0 0 0 0 18 2 32 -0.604381951846523
+2 0 0 0 0 18 4 32 -0.522604758968737
+2 0 0 0 0 18 6 32 -0.398489236569475
+2 0 0 0 0 18 8 32 -0.242090486130096
+2 0 0 0 0 18 10 32 -0.0660790042720144
+2 0 0 0 0 18 12 32 0.115285805525215
+2 0 0 0 0 18 14 32 0.287310844989877
+2 0 0 0 0 18 16 32 0.437116971964769
+2 0 0 0 0 18 18 32 0.54998022255102
+2 0 0 0 0 18 20 32 0.618266757464451
+2 0 0 0 0 18 22 32 0.636464996662099
+2 0 0 0 0 18 24 32 0.603100627033265
+2 0 0 0 0 18 26 32 0.520876631379732
+2 0 0 0 0 18 28 32 0.396454308824417
+2 0 0 0 0 18 30 32 0.239913615972709
+2 0 0 0 0 18 32 32 0.0639365487761045
+2 0 0 0 0 18 34 32 -0.117220277357043
+2 0 0 0 0 18 36 32 -0.288811734351734
+2 0 0 0 0 18 38 32 -0.436059668496852
+2 0 0 0 0 18 40 32 -0.54948153100891
+2 0 0 0 0 18 42 32 -0.618387667771118
+2 0 0 0 0 18 44 32 -0.637195713383579
+2 0 0 0 0 18 46 32 -0.604381951846523
+2 0 0 0 0 18 48 32 -0.522604758968737
+2 0 0 0 0 18 50 32 -0.398489236569475
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 0.297122722560746
+3 0 1 0 0 18 14 32 0.374509240180489
+3 0 1 0 0 18 15 32 0.447057640236956
+3 0 1 0 0 18 16 32 0.506827467675778
+3 0 1 0 0 18 17 32 0.556679618070835
+3 0 1 0 0 18 18 32 0.595093232939735
+3 0 1 0 0 18 19 32 0.621398315943458
+3 0 1 0 0 18 20 32 0.635052877796211
+3 0 1 0 0 18 21 32 0.635779594398306
+3 0 1 0 0 18 22 32 0.6235636718954
+3 0 1 0 0 18 23 32 0.598653791241841
+3 0 1 0 0 18 24 32 0.561557045773571
+3 0 1 0 0 18 25 32 0.513028618250146
+3 0 1 0 0 18 26 32 0.454056407511513
+3 0 1 0 0 18 27 32 0.385840917706499
+3 0 1 0 0 18 28 32 0.309770819490304
+3 0 1 0 0 18 29 32 0.227394680694563
+3 0 1 0 0 18 30 32 0.14038944195199
+3 0 1 0 0 18 31 32 0.0505262790209927
+3 0 1 0 0 18 32 32 -0.0403654532451151
+3 0 1 0 0 18 33 32 -0.130434852313489
+3 0 1 0 0 18 34 32 -0.217845818675877
+3 0 1 0 0 18 35 32 -0.300740709184171
+3 0 1 0 0 18 36 32 -0.377490025456466
+3 0 1 0 0 18 37 32 -0.444792713212239
+3 0 1 0 0 18 38 32 -0.504818975199184
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 0.385785774294104
+4 0 1 0 0 18 14 32 0.454285228667723
+4 0 1 0 0 18 15 32 0.515349182687446
+4 0 1 0 0 18 16 32 0.562872587609479
+4 0 1 0 0 18 17 32 0.599805164278482
+4 0 1 0 0 18 18 32 0.624236541461447
+4 0 1 0 0 18 19 32 0.635994238595929
+4 0 1 0 0 18 20 32 0.63479835123162
+4 0 1 0 0 18 21 32 0.620680054866748
+4 0 1 0 0 18 22 32 0.593926482371914
+4 0 1 0 0 18 23 32 0.555082279438528
+4 0 1 0 0 18 24 32 0.504938202020884
+4 0 1 0 0 18 25 32 0.444515038931626
+4 0 1 0 0 18 26 32 0.375042831525238
+4 0 1 0 0 18 27 32 0.297935833603211
+4 0 1 0 0 18 28 32 0.214763721285018
+4 0 1 0 0 18 29 32 0.127219638928892
+4 0 1 0 0 18 30 32 0.0370857315953171
+4 0 1 0 0 18 31 32 -0.0538031152566822
+4 0 1 0 0 18 32 32 -0.143596518225502
+4 0 1 0 0 18 33 32 -0.23046138528641
+4 0 1 0 0 18 34 32 -0.312625186671178
+4 0 1 0 0 18 35 32 -0.38823632432856
+4 0 1 0 0 18 36 32 -0.455984941029043
+4 0 1 0 0 18 37 32 -0.513778155864505
+4 0 1 0 0 18 38 32 -0.562263542224784
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 -0.59648290094983
+4 0 0 0 0 18 2 32 -0.508360375451156
+4 0 0 0 0 18 4 32 -0.379053515669004
+4 0 0 0 0 18 6 32 -0.2190379943654
+4 0 0 0 0 18 8 32 -0.0412773174274225
+4 0 0 0 0 18 10 32 0.139827402282866
+4 0 0 0 0 18 12 32 0.309604137445777
+4 0 0 0 0 18 14 32 0.454285228667723
+4 0 0 0 0 18 16 32 0.562872587609479
+4 0 0 0 0 18 18 32 0.624236541461447
+4 0 0 0 0 18 20 32 0.63479835123162
+4 0 0 0 0 18 22 32 0.593926482371914
+4 0 0 0 0 18 24 32 0.504938202020884
+4 0 0 0 0 18 26 32 0.375042831525238
+4 0 0 0 0 18 28 32 0.214763721285018
+4 0 0 0 0 18 30 32 0.0370857315953171
+4 0 0 0 0 18 32 32 -0.143596518225502
+4 0 0 0 0 18 34 32 -0.312625186671178
+4 0 0 0 0 18 36 32 -0.455984941029043
+4 0 0 0 0 18 38 32 -0.562263542224784
+4 0 0 0 0 18 40 32 -0.624533179725877
+4 0 0 0 0 18 42 32 -0.636281929233952
+4 0 0 0 0 18 44 32 -0.59648290094983
+4 0 0 0 0 18 46 32 -0.508360375451156
+4 0 0 0 0 18 48 32 -0.379053515669004
+4 0 0 0 0 18 50 32 -0.2190379943654
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 0.461982023582225
+5 0 1 0 0 18 14 32 0.520003489409864
+5 0 1 0 0 18 15 32 0.569854933845858
+5 0 1 0 0 18 16 32 0.603755785439125
+5 0 1 0 0 18 17 32 0.626858891631565
+5 0 1 0 0 18 18 32 0.636616212225252
+5 0 1 0 0 18 19 32 0.633523931656847
+5 0 1 0 0 18 20 32 0.617506718191336
+5 0 1 0 0 18 21 32 0.588921080944143
+5 0 1 0 0 18 22 32 0.548346361061595
+5 0 1 0 0 18 23 32 0.496608900974717
+5 0 1 0 0 18 24 32 0.434761914942754
+5 0 1 0 0 18 25 32 0.364064430264635
+5 0 1 0 0 18 26 32 0.285955643475593
+5 0 1 0 0 18 27 32 0.202025624589048
+5 0 1 0 0 18 28 32 0.113982946417734
+5 0 1 0 0 18 29 32 0.0236199048966097
+5 0 1 0 0 18 30 32 -0.0672239625044689
+5 0 1 0 0 18 31 32 -0.156699052373953
+5 0 1 0 0 18 32 32 -0.242983303175484
+5 0 1 0 0 18 33 32 -0.324300834136323
+5 0 1 0 0 18 34 32 -0.399002243333315
+5 0 1 0 0 18 35 32 -0.465257568185842
+5 0 1 0 0 18 36 32 -0.522215203987438
+5 0 1 0 0 18 37 32 -0.567907470470853
+5 0 1 0 0 18 38 32 -0.603405776709597
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 0.528170939056102
+6 0 1 0 0 18 14 32 0.573875796087483
+6 0 1 0 0 18 15 32 0.609087322014563
+6 0 1 0 0 18 16 32 0.628402653438365
+6 0 1 0 0 18 17 32 0.637119138677272
+6 0 1 0 0 18 18 32 0.631886034000754
+6 0 1 0 0 18 19 32 0.614052867405134
+6 0 1 0 0 18 20 32 0.583638351527045
+6 0 1 0 0 18 21 32 0.541352712685987
+6 0 1 0 0 18 22 32 0.488044558110811
+6 0 1 0 0 18 23 32 0.42480135260734
+6 0 1 0 0 18 24 32 0.352910397571519
+6 0 1 0 0 18 25 32 0.273835207366862
+6 0 1 0 0 18 26 32 0.18918551965469
+6 0 1 0 0 18 27 32 0.100684562555401
+6 0 1 0 0 18 28 32 0.0101339563806704
+6 0 1 0 0 18 29 32 -0.0806229319082321
+6 0 1 0 0 18 30 32 -0.169738510051192
+6 0 1 0 0 18 31 32 -0.255397071557323
+6 0 1 0 0 18 32 32 -0.335854012747449
+6 0 1 0 0 18 33 32 -0.409421675989771
+6 0 1 0 0 18 34 32 -0.474646424983613
+6 0 1 0 0 18 35 32 -0.529755456715264
+6 0 1 0 0 18 36 32 -0.574438460952919
+6 0 1 0 0 18 37 32 -0.608058940421168
+6 0 1 0 0 18 38 32 -0.629908209608308
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 -0.493113583217527
+6 0 0 0 0 18 2 32 -0.358814710696291
+6 0 0 0 0 18 4 32 -0.195446804267703
+6 0 0 0 0 18 6 32 -0.0162449601242362
+6 0 0 0 0 18 8 32 0.164272954075997
+6 0 0 0 0 18 10 32 0.331482033068
+6 0 0 0 0 18 12 32 0.471798630517263
+6 0 0 0 0 18 14 32 0.573875796087483
+6 0 0 0 0 18 16 32 0.628402653438365
+6 0 0 0 0 18 18 32 0.631886034000754
+6 0 0 0 0 18 20 32 0.583638351527045
+6 0 0 0 0 18 22 32 0.488044558110811
+6 0 0 0 0 18 24 32 0.352910397571519
+6 0 0 0 0 18 26 32 0.18918551965469
+6 0 0 0 0 18 28 32 0.0101339563806704
+6 0 0 0 0 18 30 32 -0.169738510051192
+6 0 0 0 0 18 32 32 -0.335854012747449
+6 0 0 0 0 18 34 32 -0.474646424983613
+6 0 0 0 0 18 36 32 -0.574438460952919
+6 0 0 0 0 18 38 32 -0.629908209608308
+6 0 0 0 0 18 40 32 -0.634176468120291
+6 0 0 0 0 18 42 32 -0.587465672010459
+6 0 0 0 0 18 44 32 -0.493113583217527
+6 0 0 0 0 18 46 32 -0.358814710696291
+6 0 0 0 0 18 48 32 -0.195446804267703
+6 0 0 0 0 18 50 32 -0.0162449601242362
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 0.578671104300322
+7 0 1 0 0 18 14 32 0.611121003454581
+7 0 1 0 0 18 15 32 0.632013115889689
+7 0 1 0 0 18 16 32 0.636200804009816
+7 0 1 0 0 18 17 32 0.630312542650457
+7 0 1 0 0 18 18 32 0.610160212322149
+7 0 1 0 0 18 19 32 0.578104611683848
+7 0 1 0 0 18 20 32 0.534097689118348
+7 0 1 0 0 18 21 32 0.479250014910029
+7 0 1 0 0 18 22 32 0.414637952981375
+7 0 1 0 0 18 23 32 0.341585828409913
+7 0 1 0 0 18 24 32 0.261579849657015
+7 0 1 0 0 18 25 32 0.176248880089474
+7 0 1 0 0 18 26 32 0.0873299772915073
+7 0 1 0 0 18 27 32 -0.00336669858961961
+7 0 1 0 0 18 28 32 -0.0939948463493834
+7 0 1 0 0 18 29 32 -0.182709410653042
+7 0 1 0 0 18 30 32 -0.267704296181097
+7 0 1 0 0 18 31 32 -0.347243717836349
+7 0 1 0 0 18 32 32 -0.41970982909781
+7 0 1 0 0 18 33 32 -0.483526326570885
+7 0 1 0 0 18 34 32 -0.537519539808811
+7 0 1 0 0 18 35 32 -0.580035484126775
+7 0 1 0 0 18 36 32 -0.611280570634159
+7 0 1 0 0 18 37 32 -0.631172610091491
+7 0 1 0 0 18 38 32 -0.639028155964778
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 0.615314473707338
+8 0 1 0 0 18 14 32 0.633332826593157
+8 0 1 0 0 18 15 32 0.638001537889407
+8 0 1 0 0 18 16 32 0.626989279825657
+8 0 1 0 0 18 17 32 0.606621395562376
+8 0 1 0 0 18 18 32 0.572015345905322
+8 0 1 0 0 18 19 32 0.526646868501155
+8 0 1 0 0 18 20 32 0.470208833737448
+8 0 1 0 0 18 21 32 0.404279255484713
+8 0 1 0 0 18 22 32 0.330095720780542
+8 0 1 0 0 18 23 32 0.249195503353823
+8 0 1 0 0 18 24 32 0.163221645576797
+8 0 1 0 0 18 25 32 0.073925170044136
+8 0 1 0 0 18 26 32 -0.0168762688853687
+8 0 1 0 0 18 27 32 -0.107334099779155
+8 0 1 0 0 18 28 32 -0.195606942967318
+8 0 1 0 0 18 29 32 -0.279897248384803
+8 0 1 0 0 18 30 32 -0.358489002629628
+8 0 1 0 0 18 31 32 -0.429767476506033
+8 0 1 0 0 18 32 32 -0.492292256259366
+8 0 1 0 0 18 33 32 -0.544616994755697
+8 0 1 0 0 18 34 32 -0.585933469112767
+8 0 1 0 0 18 35 32 -0.614791616842848
+8 0 1 0 0 18 36 32 -0.631813216232031
+8 0 1 0 0 18 37 32 -0.638237275477403
+8 0 1 0 0 18 38 32 -0.63167984409772
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 -0.337794414256765
+8 0 0 0 0 18 2 32 -0.171335037756763
+8 0 0 0 0 18 4 32 0.00900705762306821
+8 0 0 0 0 18 6 32 0.188619368399998
+8 0 0 0 0 18 8 32 0.352949099750753
+8 0 0 0 0 18 10 32 0.48868297543779
+8 0 0 0 0 18 12 32 0.584634723965464
+8 0 0 0 0 18 14 32 0.633332826593157
+8 0 0 0 0 18 16 32 0.626989279825657
+8 0 0 0 0 18 18 32 0.572015345905322
+8 0 0 0 0 18 20 32 0.470208833737448
+8 0 0 0 0 18 22 32 0.330095720780542
+8 0 0 0 0 18 24 32 0.163221645576797
+8 0 0 0 0 18 26 32 -0.0168762688853687
+8 0 0 0 0 18 28 32 -0.195606942967318
+8 0 0 0 0 18 30 32 -0.358489002629628
+8 0 0 0 0 18 32 32 -0.492292256259366
+8 0 0 0 0 18 34 32 -0.585933469112767
+8 0 0 0 0 18 36 32 -0.631813216232031
+8 0 0 0 0 18 38 32 -0.63167984409772
+8 0 0 0 0 18 40 32 -0.577133610586342
+8 0 0 0 0 18 42 32 -0.476912576562979
+8 0 0 0 0 18 44 32 -0.337794414256765
+8 0 0 0 0 18 46 32 -0.171335037756763
+8 0 0 0 0 18 48 32 0.00900705762306821
+8 0 0 0 0 18 50 32 0.188619368399998
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 0.634684145500917
+9 0 1 0 0 18 14 32 0.638106163163616
+9 0 1 0 0 18 15 32 0.626929264822066
+9 0 1 0 0 18 16 32 0.601076676021811
+9 0 1 0 0 18 17 32 0.566679649269613
+9 0 1 0 0 18 18 32 0.518479139002867
+9 0 1 0 0 18 19 32 0.461065279325969
+9 0 1 0 0 18 20 32 0.393680532176708
+9 0 1 0 0 18 21 32 0.31845367201474
+9 0 1 0 0 18 22 32 0.23668649847548
+9 0 1 0 0 18 23 32 0.150110819443702
+9 0 1 0 0 18 24 32 0.0604766672451975
+9 0 1 0 0 18 25 32 -0.0303882034414596
+9 0 1 0 0 18 26 32 -0.120634661491343
+9 0 1 0 0 18 27 32 -0.208425159614388
+9 0 1 0 0 18 28 32 -0.291972782392804
+9 0 1 0 0 18 29 32 -0.369574849669561
+9 0 1 0 0 18 30 32 -0.43965217540301
+9 0 1 0 0 18 31 32 -0.500745406111667
+9 0 1 0 0 18 32 32 -0.551644800467809
+9 0 1 0 0 18 33 32 -0.591053335623474
+9 0 1 0 0 18 34 32 -0.618598540315224
+9 0 1 0 0 18 35 32 -0.633143385188576
+9 0 1 0 0 18 36 32 -0.63549641025942
+9 0 1 0 0 18 37 32 -0.627909332421495
+9 0 1 0 0 18 38 32 -0.60765616371159
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 0.637802949551435
+10 0 1 0 0 18 14 32 0.626242713945824
+10 0 1 0 0 18 15 32 0.599083996747907
+10 0 1 0 0 18 16 32 0.559198918317538
+10 0 1 0 0 18 17 32 0.511557886489331
+10 0 1 0 0 18 18 32 0.451006372427035
+10 0 1 0 0 18 19 32 0.383125885430978
+10 0 1 0 0 18 20 32 0.306561705371689
+10 0 1 0 0 18 21 32 0.224079923140547
+10 0 1 0 0 18 22 32 0.13691747524807
+10 0 1 0 0 18 23 32 0.0469931449951849
+10 0 1 0 0 18 24 32 -0.0438955148072313
+10 0 1 0 0 18 25 32 -0.133889237626754
+10 0 1 0 0 18 26 32 -0.221157957223252
+10 0 1 0 0 18 27 32 -0.303924005836677
+10 0 1 0 0 18 28 32 -0.380503165832816
+10 0 1 0 0 18 29 32 -0.449331403403231
+10 0 1 0 0 18 30 32 -0.509010837900783
+10 0 1 0 0 18 31 32 -0.558263990830032
+10 0 1 0 0 18 32 32 -0.596167406445972
+10 0 1 0 0 18 33 32 -0.621599985044273
+10 0 1 0 0 18 34 32 -0.63465881719728
+10 0 1 0 0 18 35 32 -0.634638239940374
+10 0 1 0 0 18 36 32 -0.622293913936357
+10 0 1 0 0 18 37 32 -0.601093102339305
+10 0 1 0 0 18 38 32 -0.567026151571569
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 -0.146717302248781
+10 0 0 0 0 18 2 32 0.0344564120422083
+10 0 0 0 0 18 4 32 0.212856332547802
+10 0 0 0 0 18 6 32 0.374010450518071
+10 0 0 0 0 18 8 32 0.504851039387571
+10 0 0 0 0 18 10 32 0.594792870615756
+10 0 0 0 0 18 12 32 0.636004409817631
+10 0 0 0 0 18 14 32 0.626242713945824
+10 0 0 0 0 18 16 32 0.559198918317538
+10 0 0 0 0 18 18 32 0.451006372427035
+10 0 0 0 0 18 20 32 0.306561705371689
+10 0 0 0 0 18 22 32 0.13691747524807
+10 0 0 0 0 18 24 32 -0.0438955148072313
+10 0 0 0 0 18 26 32 -0.221157957223252
+10 0 0 0 0 18 28 32 -0.380503165832816
+10 0 0 0 0 18 30 32 -0.509010837900783
+10 0 0 0 0 18 32 32 -0.596167406445972
+10 0 0 0 0 18 34 32 -0.63465881719728
+10 0 0 0 0 18 36 32 -0.622293913936357
+10 0 0 0 0 18 38 32 -0.567026151571569
+10 0 0 0 0 18 40 32 -0.459117974935283
+10 0 0 0 0 18 42 32 -0.316110447974905
+10 0 0 0 0 18 44 32 -0.146717302248781
+10 0 0 0 0 18 46 32 0.0344564120422083
+10 0 0 0 0 18 48 32 0.212856332547802
+10 0 0 0 0 18 50 32 0.374010450518071
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 0.623890701044922
+11 0 1 0 0 18 14 32 0.597981119610756
+11 0 1 0 0 18 15 32 0.555255460639951
+11 0 1 0 0 18 16 32 0.502520311488975
+11 0 1 0 0 18 17 32 0.442736976927187
+11 0 1 0 0 18 18 32 0.37144017641271
+11 0 1 0 0 18 19 32 0.294927374885418
+11 0 1 0 0 18 20 32 0.211188710891615
+11 0 1 0 0 18 21 32 0.123696535590605
+11 0 1 0 0 18 22 32 0.033467082697674
+11 0 1 0 0 18 23 32 -0.0573864756554763
+11 0 1 0 0 18 24 32 -0.147090794529019
+11 0 1 0 0 18 25 32 -0.233796955512129
+11 0 1 0 0 18 26 32 -0.315745246398729
+11 0 1 0 0 18 27 32 -0.391264512451399
+11 0 1 0 0 18 28 32 -0.458819038059449
+11 0 1 0 0 18 29 32 -0.517021849789593
+11 0 1 0 0 18 30 32 -0.564698587140084
+11 0 1 0 0 18 31 32 -0.600772718896677
+11 0 1 0 0 18 32 32 -0.624662128712614
+11 0 1 0 0 18 33 32 -0.635460856803793
+11 0 1 0 0 18 34 32 -0.633714825997764
+11 0 1 0 0 18 35 32 -0.619272893967401
+11 0 1 0 0 18 36 32 -0.59254383399494
+11 0 1 0 0 18 37 32 -0.558366056910157
+11 0 1 0 0 18 38 32 -0.512163545938501
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 0.593055239247653
+12 0 1 0 0 18 14 32 0.553241833268086
+12 0 1 0 0 18 15 32 0.496607693835816
+12 0 1 0 0 18 16 32 0.432570205273845
+12 0 1 0 0 18 17 32 0.362070415133382
+12 0 1 0 0 18 18 32 0.28196086045698
+12 0 1 0 0 18 19 32 0.19884468028377
+12 0 1 0 0 18 20 32 0.110125409173762
+12 0 1 0 0 18 21 32 0.0200058492597362
+12 0 1 0 0 18 22 32 -0.0708868541085894
+12 0 1 0 0 18 23 32 -0.160221673950176
+12 0 1 0 0 18 24 32 -0.246336127739087
+12 0 1 0 0 18 25 32 -0.327426377941907
+12 0 1 0 0 18 26 32 -0.401854913795506
+12 0 1 0 0 18 27 32 -0.468099663321107
+12 0 1 0 0 18 28 32 -0.524815904456938
+12 0 1 0 0 18 29 32 -0.570825180140896
+12 0 1 0 0 18 30 32 -0.605216790771992
+12 0 1 0 0 18 31 32 -0.627128808435851
+12 0 1 0 0 18 32 32 -0.636368409926427
+12 0 1 0 0 18 33 32 -0.632299830544713
+12 0 1 0 0 18 34 32 -0.61583202882374
+12 0 1 0 0 18 35 32 -0.587469119592645
+12 0 1 0 0 18 36 32 -0.547092257461848
+12 0 1 0 0 18 37 32 -0.500387561732002
+12 0 1 0 0 18 38 32 -0.442277100725438
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 0.060135210290912
+12 0 0 0 0 18 2 32 0.236957458686899
+12 0 0 0 0 18 4 32 0.394656523170681
+12 0 0 0 0 18 6 32 0.520374610204579
+12 0 0 0 0 18 8 32 0.603881821454625
+12 0 0 0 0 18 10 32 0.638500164736141
+12 0 0 0 0 18 12 32 0.620272381438138
+12 0 0 0 0 18 14 32 0.553241833268086
+12 0 0 0 0 18 16 32 0.432570205273845
+12 0 0 0 0 18 18 32 0.28196086045698
+12 0 0 0 0 18 20 32 0.110125409173762
+12 0 0 0 0 18 22 32 -0.0708868541085894
+12 0 0 0 0 18 24 32 -0.246336127739087
+12 0 0 0 0 18 26 32 -0.401854913795506
+12 0 0 0 0 18 28 32 -0.524815904456938
+12 0 0 0 0 18 30 32 -0.605216790771992
+12 0 0 0 0 18 32 32 -0.636368409926427
+12 0 0 0 0 18 34 32 -0.61583202882374
+12 0 0 0 0 18 36 32 -0.547092257461848
+12 0 0 0 0 18 38 32 -0.442277100725438
+12 0 0 0 0 18 40 32 -0.292296600410237
+12 0 0 0 0 18 42 32 -0.121852593477315
+12 0 0 0 0 18 44 32 0.060135210290912
+12 0 0 0 0 18 46 32 0.236957458686899
+12 0 0 0 0 18 48 32 0.394656523170681
+12 0 0 0 0 18 50 32 0.520374610204579
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vx.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vx.zl
new file mode 100644
index 000000000..74154f4f6
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vx.zl
@@ -0,0 +1,782 @@
+# HYDROTOY::vx z (vx)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 -0.636945771771587
+0 0 1 0 0 18 24 18 -0.62302697845592
+0 0 1 0 0 18 24 19 -0.581878916566593
+0 0 1 0 0 18 24 20 -0.515299953858479
+0 0 1 0 0 18 24 21 -0.426199910483232
+0 0 1 0 0 18 24 22 -0.318472885885792
+0 0 1 0 0 18 24 23 -0.196827067972686
+0 0 1 0 0 18 24 24 -0.0665789627081123
+0 0 1 0 0 18 24 25 0.0665789627081145
+0 0 1 0 0 18 24 26 0.196827067972688
+0 0 1 0 0 18 24 27 0.318472885885794
+0 0 1 0 0 18 24 28 0.426199910483233
+0 0 1 0 0 18 24 29 0.515299953858481
+0 0 1 0 0 18 24 30 0.581878916566594
+0 0 1 0 0 18 24 31 0.62302697845592
+0 0 1 0 0 18 24 32 0.636945771771587
+0 0 1 0 0 18 24 33 0.62302697845592
+0 0 1 0 0 18 24 34 0.581878916566594
+0 0 1 0 0 18 24 35 0.515299953858481
+0 0 1 0 0 18 24 36 0.426199910483233
+0 0 1 0 0 18 24 37 0.318472885885794
+0 0 1 0 0 18 24 38 0.196827067972688
+0 0 1 0 0 18 24 39 0.0665789627081145
+0 0 1 0 0 18 24 40 -0.0665789627081124
+0 0 1 0 0 18 24 41 -0.196827067972686
+0 0 1 0 0 18 24 42 -0.318472885885792
+0 0 1 0 0 18 24 43 -0.426199910483232
+0 0 1 0 0 18 24 44 -0.515299953858479
+0 0 1 0 0 18 24 45 -0.581878916566593
+0 0 1 0 0 18 24 46 -0.62302697845592
+0 0 1 0 0 18 24 47 -0.636945771771587
+0 0 1 0 0 18 24 48 -0.62302697845592
+0 0 1 0 0 18 24 49 -0.581878916566595
+0 0 1 0 0 18 24 50 -0.515299953858482
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 0.581878916566596
+0 0 0 0 0 18 24 2 0.636945771771587
+0 0 0 0 0 18 24 4 0.581878916566593
+0 0 0 0 0 18 24 6 0.42619991048323
+0 0 0 0 0 18 24 8 0.196827067972683
+0 0 0 0 0 18 24 10 -0.0665789627081168
+0 0 0 0 0 18 24 12 -0.318472885885796
+0 0 0 0 0 18 24 14 -0.515299953858482
+0 0 0 0 0 18 24 16 -0.62302697845592
+0 0 0 0 0 18 24 18 -0.62302697845592
+0 0 0 0 0 18 24 20 -0.515299953858479
+0 0 0 0 0 18 24 22 -0.318472885885792
+0 0 0 0 0 18 24 24 -0.0665789627081123
+0 0 0 0 0 18 24 26 0.196827067972688
+0 0 0 0 0 18 24 28 0.426199910483233
+0 0 0 0 0 18 24 30 0.581878916566594
+0 0 0 0 0 18 24 32 0.636945771771587
+0 0 0 0 0 18 24 34 0.581878916566594
+0 0 0 0 0 18 24 36 0.426199910483233
+0 0 0 0 0 18 24 38 0.196827067972688
+0 0 0 0 0 18 24 40 -0.0665789627081124
+0 0 0 0 0 18 24 42 -0.318472885885792
+0 0 0 0 0 18 24 44 -0.515299953858479
+0 0 0 0 0 18 24 46 -0.62302697845592
+0 0 0 0 0 18 24 48 -0.62302697845592
+0 0 0 0 0 18 24 50 -0.515299953858482
+0 0 0 0 0 18 24 52 -0.318472885885796
+0 0 0 0 0 18 24 54 -0.0665789627081168
+0 0 0 0 0 18 24 56 0.196827067972684
+0 0 0 0 0 18 24 58 0.42619991048323
+0 0 0 0 0 18 24 60 0.581878916566593
+0 0 0 0 0 18 24 62 0.636945771771587
+0 0 0 0 0 18 24 64 0.581878916566596
+0 0 0 0 0 18 24 66 0.426199910483237
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 -0.628552655248775
+1 0 1 0 0 18 24 18 -0.594053210778659
+1 0 1 0 0 18 24 19 -0.531840633280331
+1 0 1 0 0 18 24 20 -0.447328013745592
+1 0 1 0 0 18 24 21 -0.343265013492208
+1 0 1 0 0 18 24 22 -0.224199684980929
+1 0 1 0 0 18 24 23 -0.0953357544065331
+1 0 1 0 0 18 24 24 0.037694806107133
+1 0 1 0 0 18 24 25 0.169077922714169
+1 0 1 0 0 18 24 26 0.293071522772709
+1 0 1 0 0 18 24 27 0.404256490972886
+1 0 1 0 0 18 24 28 0.497773510679683
+1 0 1 0 0 18 24 29 0.569535439387465
+1 0 1 0 0 18 24 30 0.616405936459762
+1 0 1 0 0 18 24 31 0.636336536264916
+1 0 1 0 0 18 24 32 0.628456175953815
+1 0 1 0 0 18 24 33 0.593109265086217
+1 0 1 0 0 18 24 34 0.531840633280333
+1 0 1 0 0 18 24 35 0.447328013745593
+1 0 1 0 0 18 24 36 0.343265013492209
+1 0 1 0 0 18 24 37 0.224199684980931
+1 0 1 0 0 18 24 38 0.0953357544065354
+1 0 1 0 0 18 24 39 -0.0376948061071307
+1 0 1 0 0 18 24 40 -0.169077922714167
+1 0 1 0 0 18 24 41 -0.293071522772706
+1 0 1 0 0 18 24 42 -0.404256490972884
+1 0 1 0 0 18 24 43 -0.497773510679681
+1 0 1 0 0 18 24 44 -0.569535439387463
+1 0 1 0 0 18 24 45 -0.616405936459761
+1 0 1 0 0 18 24 46 -0.636336536264916
+1 0 1 0 0 18 24 47 -0.628456175953816
+1 0 1 0 0 18 24 48 -0.593109265086218
+1 0 1 0 0 18 24 49 -0.532764421039846
+1 0 1 0 0 18 24 50 -0.448932909375275
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 -0.603952191874012
+2 0 1 0 0 18 24 18 -0.548892104535778
+2 0 1 0 0 18 24 19 -0.467447866874051
+2 0 1 0 0 18 24 20 -0.367350511862264
+2 0 1 0 0 18 24 21 -0.251105503737308
+2 0 1 0 0 18 24 22 -0.123895196481672
+2 0 1 0 0 18 24 23 0.00872992537532515
+2 0 1 0 0 18 24 24 0.140973507602591
+2 0 1 0 0 18 24 25 0.267055871081682
+2 0 1 0 0 18 24 26 0.381466611518256
+2 0 1 0 0 18 24 27 0.479205430551592
+2 0 1 0 0 18 24 28 0.556000672787044
+2 0 1 0 0 18 24 29 0.608496017634465
+2 0 1 0 0 18 24 30 0.634397166623412
+2 0 1 0 0 18 24 31 0.632572115255564
+2 0 1 0 0 18 24 32 0.603100627033265
+2 0 1 0 0 18 24 33 0.54727074741172
+2 0 1 0 0 18 24 34 0.467522510031876
+2 0 1 0 0 18 24 35 0.367341295541732
+2 0 1 0 0 18 24 36 0.25110550373731
+2 0 1 0 0 18 24 37 0.123895196481674
+2 0 1 0 0 18 24 38 -0.00872992537532283
+2 0 1 0 0 18 24 39 -0.140973507602589
+2 0 1 0 0 18 24 40 -0.26705587108168
+2 0 1 0 0 18 24 41 -0.381466611518254
+2 0 1 0 0 18 24 42 -0.47920543055159
+2 0 1 0 0 18 24 43 -0.556000672787042
+2 0 1 0 0 18 24 44 -0.608496017634465
+2 0 1 0 0 18 24 45 -0.634397166623412
+2 0 1 0 0 18 24 46 -0.632572115255564
+2 0 1 0 0 18 24 47 -0.603114437017972
+2 0 1 0 0 18 24 48 -0.547369821424088
+2 0 1 0 0 18 24 49 -0.469079251221587
+2 0 1 0 0 18 24 50 -0.369418369953891
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 0.634847735200847
+2 0 0 0 0 18 24 2 0.604381951846527
+2 0 0 0 0 18 24 4 0.469413038380274
+2 0 0 0 0 18 24 6 0.253278346094499
+2 0 0 0 0 18 24 8 -0.00665047319255442
+2 0 0 0 0 18 24 10 -0.265429365246962
+2 0 0 0 0 18 24 12 -0.478313108700088
+2 0 0 0 0 18 24 14 -0.608492170320792
+2 0 0 0 0 18 24 16 -0.633457407715207
+2 0 0 0 0 18 24 18 -0.548892104535778
+2 0 0 0 0 18 24 20 -0.367350511862264
+2 0 0 0 0 18 24 22 -0.123895196481672
+2 0 0 0 0 18 24 24 0.140973507602591
+2 0 0 0 0 18 24 26 0.381466611518256
+2 0 0 0 0 18 24 28 0.556000672787044
+2 0 0 0 0 18 24 30 0.634397166623412
+2 0 0 0 0 18 24 32 0.603100627033265
+2 0 0 0 0 18 24 34 0.467522510031876
+2 0 0 0 0 18 24 36 0.25110550373731
+2 0 0 0 0 18 24 38 -0.00872992537532283
+2 0 0 0 0 18 24 40 -0.26705587108168
+2 0 0 0 0 18 24 42 -0.47920543055159
+2 0 0 0 0 18 24 44 -0.608496017634465
+2 0 0 0 0 18 24 46 -0.632572115255564
+2 0 0 0 0 18 24 48 -0.547369821424088
+2 0 0 0 0 18 24 50 -0.369418369953891
+2 0 0 0 0 18 24 52 -0.126068843146442
+2 0 0 0 0 18 24 54 0.139079131940511
+2 0 0 0 0 18 24 56 0.380179061620702
+2 0 0 0 0 18 24 58 0.555542577728327
+2 0 0 0 0 18 24 60 0.634847735200847
+2 0 0 0 0 18 24 62 0.604381951846527
+2 0 0 0 0 18 24 64 0.469413038380274
+2 0 0 0 0 18 24 66 0.253278346094499
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 -0.56404500468142
+3 0 1 0 0 18 24 18 -0.490169365593426
+3 0 1 0 0 18 24 19 -0.390420486732474
+3 0 1 0 0 18 24 20 -0.277547178344632
+3 0 1 0 0 18 24 21 -0.15219081988704
+3 0 1 0 0 18 24 22 -0.0202523053196097
+3 0 1 0 0 18 24 23 0.112575752883186
+3 0 1 0 0 18 24 24 0.240483422476573
+3 0 1 0 0 18 24 25 0.357880812540242
+3 0 1 0 0 18 24 26 0.459637093793233
+3 0 1 0 0 18 24 27 0.541305028463977
+3 0 1 0 0 18 24 28 0.599315335921135
+3 0 1 0 0 18 24 29 0.631132687364489
+3 0 1 0 0 18 24 30 0.635366511859372
+3 0 1 0 0 18 24 31 0.611831770959215
+3 0 1 0 0 18 24 32 0.561557045773571
+3 0 1 0 0 18 24 33 0.48673958303795
+3 0 1 0 0 18 24 34 0.390649264887917
+3 0 1 0 0 18 24 35 0.277485699319131
+3 0 1 0 0 18 24 36 0.152194677165984
+3 0 1 0 0 18 24 37 0.0202520173095952
+3 0 1 0 0 18 24 38 -0.112575752883184
+3 0 1 0 0 18 24 39 -0.240483422476571
+3 0 1 0 0 18 24 40 -0.357880812540241
+3 0 1 0 0 18 24 41 -0.459637093793231
+3 0 1 0 0 18 24 42 -0.541305028463976
+3 0 1 0 0 18 24 43 -0.599315335921134
+3 0 1 0 0 18 24 44 -0.631132687364488
+3 0 1 0 0 18 24 45 -0.635366943421394
+3 0 1 0 0 18 24 46 -0.611837116152417
+3 0 1 0 0 18 24 47 -0.561641604029183
+3 0 1 0 0 18 24 48 -0.487036190044542
+3 0 1 0 0 18 24 49 -0.393462752993905
+3 0 1 0 0 18 24 50 -0.281813846197895
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 -0.50812143198451
+4 0 1 0 0 18 24 18 -0.417009758662887
+4 0 1 0 0 18 24 19 -0.302776609144337
+4 0 1 0 0 18 24 20 -0.180356832614965
+4 0 1 0 0 18 24 21 -0.0491665390341066
+4 0 1 0 0 18 24 22 0.0839434807882295
+4 0 1 0 0 18 24 23 0.213413084795396
+4 0 1 0 0 18 24 24 0.333551539438283
+4 0 1 0 0 18 24 25 0.439112377043346
+4 0 1 0 0 18 24 26 0.525481887676338
+4 0 1 0 0 18 24 27 0.588885318276016
+4 0 1 0 0 18 24 28 0.62655163468176
+4 0 1 0 0 18 24 29 0.636834638123598
+4 0 1 0 0 18 24 30 0.619284912007798
+4 0 1 0 0 18 24 31 0.574669463578549
+4 0 1 0 0 18 24 32 0.504938202020884
+4 0 1 0 0 18 24 33 0.41313871807259
+4 0 1 0 0 18 24 34 0.303283089685003
+4 0 1 0 0 18 24 35 0.180172534964454
+4 0 1 0 0 18 24 36 0.0491875759022126
+4 0 1 0 0 18 24 37 -0.083947116255131
+4 0 1 0 0 18 24 38 -0.213412916609169
+4 0 1 0 0 18 24 39 -0.333551548438594
+4 0 1 0 0 18 24 40 -0.439112377043344
+4 0 1 0 0 18 24 41 -0.525481887676336
+4 0 1 0 0 18 24 42 -0.588885318276015
+4 0 1 0 0 18 24 43 -0.626551648168072
+4 0 1 0 0 18 24 44 -0.636834875446208
+4 0 1 0 0 18 24 45 -0.619289994221341
+4 0 1 0 0 18 24 46 -0.574697584111794
+4 0 1 0 0 18 24 47 -0.505183353052111
+4 0 1 0 0 18 24 48 -0.413781286037041
+4 0 1 0 0 18 24 49 -0.306499131785603
+4 0 1 0 0 18 24 50 -0.184433501239431
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 0.621361463077224
+4 0 0 0 0 18 24 2 0.508360375451162
+4 0 0 0 0 18 24 4 0.307459160600561
+4 0 0 0 0 18 24 6 0.0533954637033426
+4 0 0 0 0 18 24 8 -0.209900793950744
+4 0 0 0 0 18 24 10 -0.436903297441897
+4 0 0 0 0 18 24 12 -0.588361251663495
+4 0 0 0 0 18 24 14 -0.638086200378305
+4 0 0 0 0 18 24 16 -0.577480248216559
+4 0 0 0 0 18 24 18 -0.417009758662887
+4 0 0 0 0 18 24 20 -0.180356832614965
+4 0 0 0 0 18 24 22 0.0839434807882295
+4 0 0 0 0 18 24 24 0.333551539438283
+4 0 0 0 0 18 24 26 0.525481887676338
+4 0 0 0 0 18 24 28 0.62655163468176
+4 0 0 0 0 18 24 30 0.619284912007798
+4 0 0 0 0 18 24 32 0.504938202020884
+4 0 0 0 0 18 24 34 0.303283089685003
+4 0 0 0 0 18 24 36 0.0491875759022126
+4 0 0 0 0 18 24 38 -0.213412916609169
+4 0 0 0 0 18 24 40 -0.439112377043344
+4 0 0 0 0 18 24 42 -0.588885318276015
+4 0 0 0 0 18 24 44 -0.636834875446208
+4 0 0 0 0 18 24 46 -0.574697584111794
+4 0 0 0 0 18 24 48 -0.413781286037041
+4 0 0 0 0 18 24 50 -0.184433501239431
+4 0 0 0 0 18 24 52 0.080000876212331
+4 0 0 0 0 18 24 54 0.330627039777737
+4 0 0 0 0 18 24 56 0.524084784513212
+4 0 0 0 0 18 24 58 0.626923508845555
+4 0 0 0 0 18 24 60 0.621361463077224
+4 0 0 0 0 18 24 62 0.508360375451162
+4 0 0 0 0 18 24 64 0.307459160600561
+4 0 0 0 0 18 24 66 0.0533954637033426
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 -0.440215712712109
+5 0 1 0 0 18 24 18 -0.334569609426121
+5 0 1 0 0 18 24 19 -0.206894487863232
+5 0 1 0 0 18 24 20 -0.078427198729351
+5 0 1 0 0 18 24 21 0.0552166392065039
+5 0 1 0 0 18 24 22 0.185887219865329
+5 0 1 0 0 18 24 23 0.308534327260081
+5 0 1 0 0 18 24 24 0.41767721755174
+5 0 1 0 0 18 24 25 0.508567399306731
+5 0 1 0 0 18 24 26 0.577230546447865
+5 0 1 0 0 18 24 27 0.62066595654877
+5 0 1 0 0 18 24 28 0.636975285222958
+5 0 1 0 0 18 24 29 0.625445738075093
+5 0 1 0 0 18 24 30 0.586581210162943
+5 0 1 0 0 18 24 31 0.52208026949208
+5 0 1 0 0 18 24 32 0.434761914942754
+5 0 1 0 0 18 24 33 0.328442379363536
+5 0 1 0 0 18 24 34 0.207768334940961
+5 0 1 0 0 18 24 35 0.0780138180376932
+5 0 1 0 0 18 24 36 -0.0551502776881912
+5 0 1 0 0 18 24 37 -0.185904041160154
+5 0 1 0 0 18 24 38 -0.308532906280511
+5 0 1 0 0 18 24 39 -0.417677402756217
+5 0 1 0 0 18 24 40 -0.508567392443472
+5 0 1 0 0 18 24 41 -0.577230547357096
+5 0 1 0 0 18 24 42 -0.620665965875988
+5 0 1 0 0 18 24 43 -0.636975547609566
+5 0 1 0 0 18 24 44 -0.625447670294057
+5 0 1 0 0 18 24 45 -0.586604089495049
+5 0 1 0 0 18 24 46 -0.522166861897131
+5 0 1 0 0 18 24 47 -0.435293736333527
+5 0 1 0 0 18 24 48 -0.32953720058907
+5 0 1 0 0 18 24 49 -0.212449418693753
+5 0 1 0 0 18 24 50 -0.0844937466888049
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 -0.358773166285318
+6 0 1 0 0 18 24 18 -0.241130142655809
+6 0 1 0 0 18 24 19 -0.105329933197362
+6 0 1 0 0 18 24 20 0.0254877975412357
+6 0 1 0 0 18 24 21 0.158174877414225
+6 0 1 0 0 18 24 22 0.282828219896943
+6 0 1 0 0 18 24 23 0.395386486762112
+6 0 1 0 0 18 24 24 0.490598993015353
+6 0 1 0 0 18 24 25 0.564378661789071
+6 0 1 0 0 18 24 26 0.613490881064024
+6 0 1 0 0 18 24 27 0.635790708823712
+6 0 1 0 0 18 24 28 0.630303415471576
+6 0 1 0 0 18 24 29 0.597268847406858
+6 0 1 0 0 18 24 30 0.538130754647427
+6 0 1 0 0 18 24 31 0.455473776513526
+6 0 1 0 0 18 24 32 0.352910397571519
+6 0 1 0 0 18 24 33 0.234923151811648
+6 0 1 0 0 18 24 34 0.106668626665184
+6 0 1 0 0 18 24 35 -0.0262478200482977
+6 0 1 0 0 18 24 36 -0.158017118845612
+6 0 1 0 0 18 24 37 -0.282880305367934
+6 0 1 0 0 18 24 38 -0.395380268967544
+6 0 1 0 0 18 24 39 -0.490600216015728
+6 0 1 0 0 18 24 40 -0.564378579037044
+6 0 1 0 0 18 24 41 -0.613490904584252
+6 0 1 0 0 18 24 42 -0.635790817141861
+6 0 1 0 0 18 24 43 -0.630305106480429
+6 0 1 0 0 18 24 44 -0.597277105245047
+6 0 1 0 0 18 24 45 -0.538199843917541
+6 0 1 0 0 18 24 46 -0.455676152966703
+6 0 1 0 0 18 24 47 -0.35386503491337
+6 0 1 0 0 18 24 48 -0.236594637133304
+6 0 1 0 0 18 24 49 -0.111470001901406
+6 0 1 0 0 18 24 50 0.0204108879907517
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 0.542663970499057
+6 0 0 0 0 18 24 2 0.358814710696298
+6 0 0 0 0 18 24 4 0.112923127684829
+6 0 0 0 0 18 24 6 -0.152493889977748
+6 0 0 0 0 18 24 8 -0.391543328699675
+6 0 0 0 0 18 24 10 -0.562891368829955
+6 0 0 0 0 18 24 12 -0.636910377581988
+6 0 0 0 0 18 24 14 -0.600801391018716
+6 0 0 0 0 18 24 16 -0.460806925774207
+6 0 0 0 0 18 24 18 -0.241130142655809
+6 0 0 0 0 18 24 20 0.0254877975412357
+6 0 0 0 0 18 24 22 0.282828219896943
+6 0 0 0 0 18 24 24 0.490598993015353
+6 0 0 0 0 18 24 26 0.613490881064024
+6 0 0 0 0 18 24 28 0.630303415471576
+6 0 0 0 0 18 24 30 0.538130754647427
+6 0 0 0 0 18 24 32 0.352910397571519
+6 0 0 0 0 18 24 34 0.106668626665184
+6 0 0 0 0 18 24 36 -0.158017118845612
+6 0 0 0 0 18 24 38 -0.395380268967544
+6 0 0 0 0 18 24 40 -0.564378579037044
+6 0 0 0 0 18 24 42 -0.635790817141861
+6 0 0 0 0 18 24 44 -0.597277105245047
+6 0 0 0 0 18 24 46 -0.455676152966703
+6 0 0 0 0 18 24 48 -0.236594637133304
+6 0 0 0 0 18 24 50 0.0204108879907517
+6 0 0 0 0 18 24 52 0.278092870966763
+6 0 0 0 0 18 24 54 0.4878794389785
+6 0 0 0 0 18 24 56 0.613303015573441
+6 0 0 0 0 18 24 58 0.632681699855126
+6 0 0 0 0 18 24 60 0.542663970499057
+6 0 0 0 0 18 24 62 0.358814710696298
+6 0 0 0 0 18 24 64 0.112923127684829
+6 0 0 0 0 18 24 66 -0.152493889977748
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 -0.269958967633508
+7 0 1 0 0 18 24 18 -0.143639857955098
+7 0 1 0 0 18 24 19 -0.000844357875691155
+7 0 1 0 0 18 24 20 0.128583329298364
+7 0 1 0 0 18 24 21 0.256962461049397
+7 0 1 0 0 18 24 22 0.372144385187031
+7 0 1 0 0 18 24 23 0.471640718086533
+7 0 1 0 0 18 24 24 0.550354715504633
+7 0 1 0 0 18 24 25 0.605045292411498
+7 0 1 0 0 18 24 26 0.633286449285908
+7 0 1 0 0 18 24 27 0.633850609728691
+7 0 1 0 0 18 24 28 0.606712329258677
+7 0 1 0 0 18 24 29 0.553057865528062
+7 0 1 0 0 18 24 30 0.475232059896163
+7 0 1 0 0 18 24 31 0.376636396204587
+7 0 1 0 0 18 24 32 0.261579849657015
+7 0 1 0 0 18 24 33 0.135091072352592
+7 0 1 0 0 18 24 34 0.00269810703356354
+7 0 1 0 0 18 24 35 -0.129812725173031
+7 0 1 0 0 18 24 36 -0.256650162807524
+7 0 1 0 0 18 24 37 -0.372270723205063
+7 0 1 0 0 18 24 38 -0.471621287919336
+7 0 1 0 0 18 24 39 -0.550359731757347
+7 0 1 0 0 18 24 40 -0.605044813636309
+7 0 1 0 0 18 24 41 -0.633286648428896
+7 0 1 0 0 18 24 42 -0.633851223128893
+7 0 1 0 0 18 24 43 -0.606719127617611
+7 0 1 0 0 18 24 44 -0.55308321933204
+7 0 1 0 0 18 24 45 -0.475396069679065
+7 0 1 0 0 18 24 46 -0.377032485820252
+7 0 1 0 0 18 24 47 -0.263095284579809
+7 0 1 0 0 18 24 48 -0.13738344477036
+7 0 1 0 0 18 24 49 -0.00884339110407254
+7 0 1 0 0 18 24 50 0.122278662024737
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 -0.17154155732614
+8 0 1 0 0 18 24 18 -0.0397825887896061
+8 0 1 0 0 18 24 19 0.103755757992408
+8 0 1 0 0 18 24 20 0.228101060901178
+8 0 1 0 0 18 24 21 0.348942419149285
+8 0 1 0 0 18 24 22 0.451414198855654
+8 0 1 0 0 18 24 23 0.535255566227236
+8 0 1 0 0 18 24 24 0.595333520125513
+8 0 1 0 0 18 24 25 0.629473541852575
+8 0 1 0 0 18 24 26 0.636082897076128
+8 0 1 0 0 18 24 27 0.614895209360306
+8 0 1 0 0 18 24 28 0.566833014323716
+8 0 1 0 0 18 24 29 0.49399774068807
+8 0 1 0 0 18 24 30 0.399572160352726
+8 0 1 0 0 18 24 31 0.287683606004973
+8 0 1 0 0 18 24 32 0.163221645576797
+8 0 1 0 0 18 24 33 0.0316263625222026
+8 0 1 0 0 18 24 34 -0.101351374556943
+8 0 1 0 0 18 24 35 -0.229899366356811
+8 0 1 0 0 18 24 36 -0.348399821281958
+8 0 1 0 0 18 24 37 -0.451673406244918
+8 0 1 0 0 18 24 38 -0.535206774076866
+8 0 1 0 0 18 24 39 -0.595349016880838
+8 0 1 0 0 18 24 40 -0.629471655819718
+8 0 1 0 0 18 24 41 -0.636083911905609
+8 0 1 0 0 18 24 42 -0.614897592900685
+8 0 1 0 0 18 24 43 -0.566853641018096
+8 0 1 0 0 18 24 44 -0.494060551514181
+8 0 1 0 0 18 24 45 -0.399902550196507
+8 0 1 0 0 18 24 46 -0.288365861629109
+8 0 1 0 0 18 24 47 -0.16540375122434
+8 0 1 0 0 18 24 48 -0.0345595023115427
+8 0 1 0 0 18 24 49 0.0955673400580863
+8 0 1 0 0 18 24 50 0.223776822337984
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 0.406861988467461
+8 0 0 0 0 18 24 2 0.171334964440375
+8 0 0 0 0 18 24 4 -0.0938174314677452
+8 0 0 0 0 18 24 6 -0.342747941170475
+8 0 0 0 0 18 24 8 -0.53241421807754
+8 0 0 0 0 18 24 10 -0.630021227195101
+8 0 0 0 0 18 24 12 -0.618691737334454
+8 0 0 0 0 18 24 14 -0.500382925869033
+8 0 0 0 0 18 24 16 -0.295585829132623
+8 0 0 0 0 18 24 18 -0.0397825887896061
+8 0 0 0 0 18 24 20 0.228101060901178
+8 0 0 0 0 18 24 22 0.451414198855654
+8 0 0 0 0 18 24 24 0.595333520125513
+8 0 0 0 0 18 24 26 0.636082897076128
+8 0 0 0 0 18 24 28 0.566833014323716
+8 0 0 0 0 18 24 30 0.399572160352726
+8 0 0 0 0 18 24 32 0.163221645576797
+8 0 0 0 0 18 24 34 -0.101351374556943
+8 0 0 0 0 18 24 36 -0.348399821281958
+8 0 0 0 0 18 24 38 -0.535206774076866
+8 0 0 0 0 18 24 40 -0.629471655819718
+8 0 0 0 0 18 24 42 -0.614897592900685
+8 0 0 0 0 18 24 44 -0.494060551514181
+8 0 0 0 0 18 24 46 -0.288365861629109
+8 0 0 0 0 18 24 48 -0.0345595023115427
+8 0 0 0 0 18 24 50 0.223776822337984
+8 0 0 0 0 18 24 52 0.447310605929162
+8 0 0 0 0 18 24 54 0.594212468460261
+8 0 0 0 0 18 24 56 0.638304961356707
+8 0 0 0 0 18 24 58 0.572038902549719
+8 0 0 0 0 18 24 60 0.406861988467461
+8 0 0 0 0 18 24 62 0.171334964440375
+8 0 0 0 0 18 24 64 -0.0938174314677452
+8 0 0 0 0 18 24 66 -0.342747941170475
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 -0.0711814641347157
+9 0 1 0 0 18 24 18 0.0624403210298785
+9 0 1 0 0 18 24 19 0.2056373124598
+9 0 1 0 0 18 24 20 0.321385756392285
+9 0 1 0 0 18 24 21 0.431653996494507
+9 0 1 0 0 18 24 22 0.51848538566429
+9 0 1 0 0 18 24 23 0.584532063740819
+9 0 1 0 0 18 24 24 0.624318517458855
+9 0 1 0 0 18 24 25 0.637006887035664
+9 0 1 0 0 18 24 26 0.621802429170772
+9 0 1 0 0 18 24 27 0.579431636184573
+9 0 1 0 0 18 24 28 0.511734518713088
+9 0 1 0 0 18 24 29 0.421672975877474
+9 0 1 0 0 18 24 30 0.313181576748677
+9 0 1 0 0 18 24 31 0.191003379421416
+9 0 1 0 0 18 24 32 0.0604766672451975
+9 0 1 0 0 18 24 33 -0.0726924346705328
+9 0 1 0 0 18 24 34 -0.20268520766195
+9 0 1 0 0 18 24 35 -0.323819066409602
+9 0 1 0 0 18 24 36 -0.430800968840607
+9 0 1 0 0 18 24 37 -0.518954440078694
+9 0 1 0 0 18 24 38 -0.584427331375215
+9 0 1 0 0 18 24 39 -0.624357914809694
+9 0 1 0 0 18 24 40 -0.637001102471793
+9 0 1 0 0 18 24 41 -0.621806229089735
+9 0 1 0 0 18 24 42 -0.579438885184239
+9 0 1 0 0 18 24 43 -0.511786108154751
+9 0 1 0 0 18 24 44 -0.421806367211721
+9 0 1 0 0 18 24 45 -0.313770082449737
+9 0 1 0 0 18 24 46 -0.192066968231803
+9 0 1 0 0 18 24 47 -0.0633872675464313
+9 0 1 0 0 18 24 48 0.0692003319898389
+9 0 1 0 0 18 24 49 0.196051083789215
+9 0 1 0 0 18 24 50 0.316924739695064
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 0.0338094988824368
+10 0 1 0 0 18 24 18 0.165695986106952
+10 0 1 0 0 18 24 19 0.302058749611423
+10 0 1 0 0 18 24 20 0.405965595417352
+10 0 1 0 0 18 24 21 0.502877647027703
+10 0 1 0 0 18 24 22 0.57153704429042
+10 0 1 0 0 18 24 23 0.618158965206716
+10 0 1 0 0 18 24 24 0.636519414390524
+10 0 1 0 0 18 24 25 0.627444634888539
+10 0 1 0 0 18 24 26 0.590826011392829
+10 0 1 0 0 18 24 27 0.528411521686539
+10 0 1 0 0 18 24 28 0.442895619825624
+10 0 1 0 0 18 24 29 0.33802544621029
+10 0 1 0 0 18 24 30 0.218380064767562
+10 0 1 0 0 18 24 31 0.0891922646038124
+10 0 1 0 0 18 24 32 -0.0438955148072313
+10 0 1 0 0 18 24 33 -0.175063058693083
+10 0 1 0 0 18 24 34 -0.298581162863654
+10 0 1 0 0 18 24 35 -0.409048388655087
+10 0 1 0 0 18 24 36 -0.501639415491453
+10 0 1 0 0 18 24 37 -0.572305538590692
+10 0 1 0 0 18 24 38 -0.617959670968275
+10 0 1 0 0 18 24 39 -0.636606034857462
+10 0 1 0 0 18 24 40 -0.627429830395076
+10 0 1 0 0 18 24 41 -0.590837503373445
+10 0 1 0 0 18 24 42 -0.528429993829278
+10 0 1 0 0 18 24 43 -0.443007364772922
+10 0 1 0 0 18 24 44 -0.33827697278585
+10 0 1 0 0 18 24 45 -0.219330911374322
+10 0 1 0 0 18 24 46 -0.0907192858194223
+10 0 1 0 0 18 24 47 0.0402655474201007
+10 0 1 0 0 18 24 48 0.171150045887553
+10 0 1 0 0 18 24 49 0.292966696856437
+10 0 1 0 0 18 24 50 0.404382623841118
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 0.228090403271795
+10 0 0 0 0 18 24 2 -0.0344575605905439
+10 0 0 0 0 18 24 4 -0.29104750334742
+10 0 0 0 0 18 24 6 -0.497312687543866
+10 0 0 0 0 18 24 8 -0.617587984968832
+10 0 0 0 0 18 24 10 -0.631076569658949
+10 0 0 0 0 18 24 12 -0.535447543307069
+10 0 0 0 0 18 24 14 -0.347235707410964
+10 0 0 0 0 18 24 16 -0.0991754433565286
+10 0 0 0 0 18 24 18 0.165695986106952
+10 0 0 0 0 18 24 20 0.405965595417352
+10 0 0 0 0 18 24 22 0.57153704429042
+10 0 0 0 0 18 24 24 0.636519414390524
+10 0 0 0 0 18 24 26 0.590826011392829
+10 0 0 0 0 18 24 28 0.442895619825624
+10 0 0 0 0 18 24 30 0.218380064767562
+10 0 0 0 0 18 24 32 -0.0438955148072313
+10 0 0 0 0 18 24 34 -0.298581162863654
+10 0 0 0 0 18 24 36 -0.501639415491453
+10 0 0 0 0 18 24 38 -0.617959670968275
+10 0 0 0 0 18 24 40 -0.627429830395076
+10 0 0 0 0 18 24 42 -0.528429993829278
+10 0 0 0 0 18 24 44 -0.33827697278585
+10 0 0 0 0 18 24 46 -0.0907192858194223
+10 0 0 0 0 18 24 48 0.171150045887553
+10 0 0 0 0 18 24 50 0.404382623841118
+10 0 0 0 0 18 24 52 0.569690389706497
+10 0 0 0 0 18 24 54 0.6383315612417
+10 0 0 0 0 18 24 56 0.596289674067959
+10 0 0 0 0 18 24 58 0.451199963447692
+10 0 0 0 0 18 24 60 0.228090403271795
+10 0 0 0 0 18 24 62 -0.0344575605905439
+10 0 0 0 0 18 24 64 -0.29104750334742
+10 0 0 0 0 18 24 66 -0.497312687543866
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 0.135071702071379
+11 0 1 0 0 18 24 18 0.261794697721272
+11 0 1 0 0 18 24 19 0.390432160534538
+11 0 1 0 0 18 24 20 0.4796059465156
+11 0 1 0 0 18 24 21 0.5606947295105
+11 0 1 0 0 18 24 22 0.609133367144669
+11 0 1 0 0 18 24 23 0.635247055196379
+11 0 1 0 0 18 24 24 0.631594556108915
+11 0 1 0 0 18 24 25 0.601048421493697
+11 0 1 0 0 18 24 26 0.543983251353138
+11 0 1 0 0 18 24 27 0.46320612789243
+11 0 1 0 0 18 24 28 0.362165489036842
+11 0 1 0 0 18 24 29 0.245302599322502
+11 0 1 0 0 18 24 30 0.117714533542418
+11 0 1 0 0 18 24 31 -0.0150142608822151
+11 0 1 0 0 18 24 32 -0.147090794529019
+11 0 1 0 0 18 24 33 -0.272734969650569
+11 0 1 0 0 18 24 34 -0.386462797656264
+11 0 1 0 0 18 24 35 -0.48329732385145
+11 0 1 0 0 18 24 36 -0.559011873276338
+11 0 1 0 0 18 24 37 -0.610293193436477
+11 0 1 0 0 18 24 38 -0.634902783264357
+11 0 1 0 0 18 24 39 -0.631764442714586
+11 0 1 0 0 18 24 40 -0.601015475340685
+11 0 1 0 0 18 24 41 -0.544012871882568
+11 0 1 0 0 18 24 42 -0.463247194381164
+11 0 1 0 0 18 24 43 -0.362381623537131
+11 0 1 0 0 18 24 44 -0.245733294577368
+11 0 1 0 0 18 24 45 -0.119130982032221
+11 0 1 0 0 18 24 46 0.0129736720064981
+11 0 1 0 0 18 24 47 0.14282607771679
+11 0 1 0 0 18 24 48 0.268636046854758
+11 0 1 0 0 18 24 49 0.380812836636222
+11 0 1 0 0 18 24 50 0.47900260770315
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 0.235487791423327
+12 0 1 0 0 18 24 18 0.353466358779619
+12 0 1 0 0 18 24 19 0.468384747450212
+12 0 1 0 0 18 24 20 0.540367352347855
+12 0 1 0 0 18 24 21 0.603542212025001
+12 0 1 0 0 18 24 22 0.63026628846697
+12 0 1 0 0 18 24 23 0.635351815369474
+12 0 1 0 0 18 24 24 0.609662012104963
+12 0 1 0 0 18 24 25 0.558536239441042
+12 0 1 0 0 18 24 26 0.482530252390807
+12 0 1 0 0 18 24 27 0.385570282153801
+12 0 1 0 0 18 24 28 0.271714305718887
+12 0 1 0 0 18 24 29 0.145997334264288
+12 0 1 0 0 18 24 30 0.0138906979409765
+12 0 1 0 0 18 24 31 -0.118815401848351
+12 0 1 0 0 18 24 32 -0.246336127739087
+12 0 1 0 0 18 24 33 -0.363083699144163
+12 0 1 0 0 18 24 34 -0.463969240309915
+12 0 1 0 0 18 24 35 -0.544571523420107
+12 0 1 0 0 18 24 36 -0.60137786205009
+12 0 1 0 0 18 24 37 -0.631898039776831
+12 0 1 0 0 18 24 38 -0.634803020668496
+12 0 1 0 0 18 24 39 -0.609965484385961
+12 0 1 0 0 18 24 40 -0.558470763155202
+12 0 1 0 0 18 24 41 -0.482597558318053
+12 0 1 0 0 18 24 42 -0.38565203315338
+12 0 1 0 0 18 24 43 -0.272095269213778
+12 0 1 0 0 18 24 44 -0.146677077416346
+12 0 1 0 0 18 24 45 -0.0158575858464714
+12 0 1 0 0 18 24 46 0.116261708401453
+12 0 1 0 0 18 24 47 0.241604611797312
+12 0 1 0 0 18 24 48 0.359101177998356
+12 0 1 0 0 18 24 49 0.460064930903093
+12 0 1 0 0 18 24 50 0.543167313638826
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 0.0250411599882911
+12 0 0 0 0 18 24 2 -0.23696361719395
+12 0 0 0 0 18 24 4 -0.457995382209808
+12 0 0 0 0 18 24 6 -0.599835554460835
+12 0 0 0 0 18 24 8 -0.637958747633108
+12 0 0 0 0 18 24 10 -0.565772783988883
+12 0 0 0 0 18 24 12 -0.395772336909954
+12 0 0 0 0 18 24 14 -0.15736127996645
+12 0 0 0 0 18 24 16 0.107658821956922
+12 0 0 0 0 18 24 18 0.353466358779619
+12 0 0 0 0 18 24 20 0.540367352347855
+12 0 0 0 0 18 24 22 0.63026628846697
+12 0 0 0 0 18 24 24 0.609662012104963
+12 0 0 0 0 18 24 26 0.482530252390807
+12 0 0 0 0 18 24 28 0.271714305718887
+12 0 0 0 0 18 24 30 0.0138906979409765
+12 0 0 0 0 18 24 32 -0.246336127739087
+12 0 0 0 0 18 24 34 -0.463969240309915
+12 0 0 0 0 18 24 36 -0.60137786205009
+12 0 0 0 0 18 24 38 -0.634803020668496
+12 0 0 0 0 18 24 40 -0.558470763155202
+12 0 0 0 0 18 24 42 -0.38565203315338
+12 0 0 0 0 18 24 44 -0.146677077416346
+12 0 0 0 0 18 24 46 0.116261708401453
+12 0 0 0 0 18 24 48 0.359101177998356
+12 0 0 0 0 18 24 50 0.543167313638826
+12 0 0 0 0 18 24 52 0.632108078351736
+12 0 0 0 0 18 24 54 0.615477391083384
+12 0 0 0 0 18 24 56 0.491491244887441
+12 0 0 0 0 18 24 58 0.282719842833278
+12 0 0 0 0 18 24 60 0.0250411599882911
+12 0 0 0 0 18 24 62 -0.23696361719395
+12 0 0 0 0 18 24 64 -0.457995382209808
+12 0 0 0 0 18 24 66 -0.599835554460835
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vy.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vy.xl
new file mode 100644
index 000000000..1c41a0453
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vy.xl
@@ -0,0 +1,482 @@
+# HYDROTOY::vy x (vy)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 -0.134200273617741
+0 0 1 0 0 10 24 32 -0.045394747300986
+0 0 1 0 0 11 24 32 0.0453947473009874
+0 0 1 0 0 12 24 32 0.134200273617742
+0 0 1 0 0 13 24 32 0.217140604013042
+0 0 1 0 0 14 24 32 0.290590848056751
+0 0 1 0 0 15 24 32 0.351340877630784
+0 0 1 0 0 16 24 32 0.39673562493177
+0 0 1 0 0 17 24 32 0.424791121674493
+0 0 1 0 0 18 24 32 0.434281208026084
+0 0 1 0 0 19 24 32 0.424791121674493
+0 0 1 0 0 20 24 32 0.39673562493177
+0 0 1 0 0 21 24 32 0.351340877630784
+0 0 1 0 0 22 24 32 0.290590848056751
+0 0 1 0 0 23 24 32 0.217140604013042
+0 0 1 0 0 24 24 32 0.134200273617742
+0 0 1 0 0 25 24 32 0.0453947473009874
+0 0 1 0 0 26 24 32 -0.045394747300986
+0 0 1 0 0 27 24 32 -0.134200273617741
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 -0.351340877630785
+0 0 0 0 0 2 24 32 -0.424791121674493
+0 0 0 0 0 4 24 32 -0.424791121674492
+0 0 0 0 0 6 24 32 -0.351340877630783
+0 0 0 0 0 8 24 32 -0.217140604013041
+0 0 0 0 0 10 24 32 -0.045394747300986
+0 0 0 0 0 12 24 32 0.134200273617742
+0 0 0 0 0 14 24 32 0.290590848056751
+0 0 0 0 0 16 24 32 0.39673562493177
+0 0 0 0 0 18 24 32 0.434281208026084
+0 0 0 0 0 20 24 32 0.39673562493177
+0 0 0 0 0 22 24 32 0.290590848056751
+0 0 0 0 0 24 24 32 0.134200273617742
+0 0 0 0 0 26 24 32 -0.045394747300986
+0 0 0 0 0 28 24 32 -0.217140604013041
+0 0 0 0 0 30 24 32 -0.351340877630783
+0 0 0 0 0 32 24 32 -0.424791121674492
+0 0 0 0 0 34 24 32 -0.424791121674493
+0 0 0 0 0 36 24 32 -0.351340877630785
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 -0.0655271005248178
+1 0 1 0 0 10 24 32 0.0251548699529308
+1 0 1 0 0 11 24 32 0.115554933383201
+1 0 1 0 0 12 24 32 0.200079272368088
+1 0 1 0 0 13 24 32 0.275859187063621
+1 0 1 0 0 14 24 32 0.33958273156523
+1 0 1 0 0 15 24 32 0.388464881198702
+1 0 1 0 0 16 24 32 0.420369251462477
+1 0 1 0 0 17 24 32 0.433901468281873
+1 0 1 0 0 18 24 32 0.428470108847102
+1 0 1 0 0 19 24 32 0.404312549628018
+1 0 1 0 0 20 24 32 0.362484591883325
+1 0 1 0 0 21 24 32 0.304814318079277
+1 0 1 0 0 22 24 32 0.233822195913786
+1 0 1 0 0 23 24 32 0.152610921783482
+1 0 1 0 0 24 24 32 0.064729818062789
+1 0 1 0 0 25 24 32 -0.0259802893153761
+1 0 1 0 0 26 24 32 -0.114784079645862
+1 0 1 0 0 27 24 32 -0.199254888577804
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 0.0067368636882607
+2 0 1 0 0 10 24 32 0.0970575786127553
+2 0 1 0 0 11 24 32 0.182691419617382
+2 0 1 0 0 12 24 32 0.260571042573595
+2 0 1 0 0 13 24 32 0.327161478786347
+2 0 1 0 0 14 24 32 0.379439024041274
+2 0 1 0 0 15 24 32 0.415133263195151
+2 0 1 0 0 16 24 32 0.432684186716991
+2 0 1 0 0 17 24 32 0.431324735030215
+2 0 1 0 0 18 24 32 0.411114322696907
+2 0 1 0 0 19 24 32 0.372936241716352
+2 0 1 0 0 20 24 32 0.318459057426157
+2 0 1 0 0 21 24 32 0.250063684190337
+2 0 1 0 0 22 24 32 0.170739328016712
+2 0 1 0 0 23 24 32 0.0839528439105613
+2 0 1 0 0 24 24 32 -0.00648909154336562
+2 0 1 0 0 25 24 32 -0.0966107184904965
+2 0 1 0 0 26 24 32 -0.183131617804134
+2 0 1 0 0 27 24 32 -0.261016192773853
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 -0.415891937557671
+2 0 0 0 0 2 24 32 -0.432015923162627
+2 0 0 0 0 4 24 32 -0.373440430911314
+2 0 0 0 0 6 24 32 -0.250293695555626
+2 0 0 0 0 8 24 32 -0.0838689063915308
+2 0 0 0 0 10 24 32 0.0970575786127553
+2 0 0 0 0 12 24 32 0.260571042573595
+2 0 0 0 0 14 24 32 0.379439024041274
+2 0 0 0 0 16 24 32 0.432684186716991
+2 0 0 0 0 18 24 32 0.411114322696907
+2 0 0 0 0 20 24 32 0.318459057426157
+2 0 0 0 0 22 24 32 0.170739328016712
+2 0 0 0 0 24 24 32 -0.00648909154336562
+2 0 0 0 0 26 24 32 -0.183131617804134
+2 0 0 0 0 28 24 32 -0.327856457689353
+2 0 0 0 0 30 24 32 -0.415891937557671
+2 0 0 0 0 32 24 32 -0.432015923162627
+2 0 0 0 0 34 24 32 -0.373440430911314
+2 0 0 0 0 36 24 32 -0.250293695555626
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 0.0771461186784727
+3 0 1 0 0 10 24 32 0.164605362121077
+3 0 1 0 0 11 24 32 0.244983780636046
+3 0 1 0 0 12 24 32 0.31402442445534
+3 0 1 0 0 13 24 32 0.369672937924205
+3 0 1 0 0 14 24 32 0.409087313299692
+3 0 1 0 0 15 24 32 0.430627985877667
+3 0 1 0 0 16 24 32 0.433347700201702
+3 0 1 0 0 17 24 32 0.417128040593949
+3 0 1 0 0 18 24 32 0.382677884009827
+3 0 1 0 0 19 24 32 0.331502867602255
+3 0 1 0 0 20 24 32 0.265839585153217
+3 0 1 0 0 21 24 32 0.188557837193124
+3 0 1 0 0 22 24 32 0.103035634783726
+3 0 1 0 0 23 24 32 0.0130135931201852
+3 0 1 0 0 24 24 32 -0.0775221502079092
+3 0 1 0 0 25 24 32 -0.164618184676369
+3 0 1 0 0 26 24 32 -0.244894892163837
+3 0 1 0 0 27 24 32 -0.314259775831049
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 0.147468779483187
+4 0 1 0 0 10 24 32 0.229700892663699
+4 0 1 0 0 11 24 32 0.300732746082803
+4 0 1 0 0 12 24 32 0.358988649969257
+4 0 1 0 0 13 24 32 0.402257985720142
+4 0 1 0 0 14 24 32 0.427726588564424
+4 0 1 0 0 15 24 32 0.434531163436785
+4 0 1 0 0 16 24 32 0.422339886309233
+4 0 1 0 0 17 24 32 0.391690568829183
+4 0 1 0 0 18 24 32 0.343922479923642
+4 0 1 0 0 19 24 32 0.28112332832228
+4 0 1 0 0 20 24 32 0.206037751663742
+4 0 1 0 0 21 24 32 0.121947507760215
+4 0 1 0 0 22 24 32 0.032531203593674
+4 0 1 0 0 23 24 32 -0.058295554405356
+4 0 1 0 0 24 24 32 -0.146451470290289
+4 0 1 0 0 25 24 32 -0.228218134191667
+4 0 1 0 0 26 24 32 -0.301921392595625
+4 0 1 0 0 27 24 32 -0.360663728378029
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 -0.436390709668035
+4 0 0 0 0 2 24 32 -0.393242459943245
+4 0 0 0 0 4 24 32 -0.282099016398671
+4 0 0 0 0 6 24 32 -0.122178090129659
+4 0 0 0 0 8 24 32 0.0588685378758739
+4 0 0 0 0 10 24 32 0.229700892663699
+4 0 0 0 0 12 24 32 0.358988649969257
+4 0 0 0 0 14 24 32 0.427726588564424
+4 0 0 0 0 16 24 32 0.422339886309233
+4 0 0 0 0 18 24 32 0.343922479923642
+4 0 0 0 0 20 24 32 0.206037751663742
+4 0 0 0 0 22 24 32 0.032531203593674
+4 0 0 0 0 24 24 32 -0.146451470290289
+4 0 0 0 0 26 24 32 -0.301921392595625
+4 0 0 0 0 28 24 32 -0.404083041206084
+4 0 0 0 0 30 24 32 -0.436390709668035
+4 0 0 0 0 32 24 32 -0.393242459943245
+4 0 0 0 0 34 24 32 -0.282099016398671
+4 0 0 0 0 36 24 32 -0.122178090129659
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 0.212244141686261
+5 0 1 0 0 10 24 32 0.287063113150458
+5 0 1 0 0 11 24 32 0.348424006707114
+5 0 1 0 0 12 24 32 0.394254849626787
+5 0 1 0 0 13 24 32 0.424047717070896
+5 0 1 0 0 14 24 32 0.434848185984851
+5 0 1 0 0 15 24 32 0.426736820912669
+5 0 1 0 0 16 24 32 0.3999540926423
+5 0 1 0 0 17 24 32 0.355693450187518
+5 0 1 0 0 18 24 32 0.295887048161633
+5 0 1 0 0 19 24 32 0.223148979477436
+5 0 1 0 0 20 24 32 0.140658429076654
+5 0 1 0 0 21 24 32 0.0520214200343293
+5 0 1 0 0 22 24 32 -0.0388756285145791
+5 0 1 0 0 23 24 32 -0.128053943221017
+5 0 1 0 0 24 24 32 -0.211433673108132
+5 0 1 0 0 25 24 32 -0.285728321752411
+5 0 1 0 0 26 24 32 -0.349528760824923
+5 0 1 0 0 27 24 32 -0.39634969310768
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 0.273203853098232
+6 0 1 0 0 10 24 32 0.338452375944743
+6 0 1 0 0 11 24 32 0.386742765207455
+6 0 1 0 0 12 24 32 0.418885595860807
+6 0 1 0 0 13 24 32 0.434460840132813
+6 0 1 0 0 14 24 32 0.430250335970447
+6 0 1 0 0 15 24 32 0.407454221406054
+6 0 1 0 0 16 24 32 0.366788741076218
+6 0 1 0 0 17 24 32 0.310101572877442
+6 0 1 0 0 18 24 32 0.239859924880352
+6 0 1 0 0 19 24 32 0.159135427636964
+6 0 1 0 0 20 24 32 0.0714570375060532
+6 0 1 0 0 21 24 32 -0.0193414086642659
+6 0 1 0 0 22 24 32 -0.109260477294765
+6 0 1 0 0 23 24 32 -0.194386280811355
+6 0 1 0 0 24 24 32 -0.270742368979911
+6 0 1 0 0 25 24 32 -0.335662236199065
+6 0 1 0 0 26 24 32 -0.389277782943257
+6 0 1 0 0 27 24 32 -0.422543458803771
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 -0.410565567330891
+6 0 0 0 0 2 24 32 -0.31242836501202
+6 0 0 0 0 4 24 32 -0.160269949080453
+6 0 0 0 0 6 24 32 0.0195994917971793
+6 0 0 0 0 8 24 32 0.196055623535485
+6 0 0 0 0 10 24 32 0.338452375944743
+6 0 0 0 0 12 24 32 0.418885595860807
+6 0 0 0 0 14 24 32 0.430250335970447
+6 0 0 0 0 16 24 32 0.366788741076218
+6 0 0 0 0 18 24 32 0.239859924880352
+6 0 0 0 0 20 24 32 0.0714570375060532
+6 0 0 0 0 22 24 32 -0.109260477294765
+6 0 0 0 0 24 24 32 -0.270742368979911
+6 0 0 0 0 26 24 32 -0.389277782943257
+6 0 0 0 0 28 24 32 -0.43769707475313
+6 0 0 0 0 30 24 32 -0.410565567330891
+6 0 0 0 0 32 24 32 -0.31242836501202
+6 0 0 0 0 34 24 32 -0.160269949080453
+6 0 0 0 0 36 24 32 0.0195994917971793
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 0.325464368935162
+7 0 1 0 0 10 24 32 0.379512715255931
+7 0 1 0 0 11 24 32 0.414657266642639
+7 0 1 0 0 12 24 32 0.432244085101923
+7 0 1 0 0 13 24 32 0.433216952310621
+7 0 1 0 0 14 24 32 0.414045511677116
+7 0 1 0 0 15 24 32 0.377202429460594
+7 0 1 0 0 16 24 32 0.323730858209653
+7 0 1 0 0 17 24 32 0.256137836644431
+7 0 1 0 0 18 24 32 0.177344284653389
+7 0 1 0 0 19 24 32 0.0908008883239929
+7 0 1 0 0 20 24 32 0.000292795568621142
+7 0 1 0 0 21 24 32 -0.0902222128743593
+7 0 1 0 0 22 24 32 -0.176726769119859
+7 0 1 0 0 23 24 32 -0.255516149488442
+7 0 1 0 0 24 24 32 -0.322822638150437
+7 0 1 0 0 25 24 32 -0.376701962338033
+7 0 1 0 0 26 24 32 -0.417720222097029
+7 0 1 0 0 27 24 32 -0.43687830085631
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 0.370567335265269
+8 0 1 0 0 10 24 32 0.411696119680897
+8 0 1 0 0 11 24 32 0.431387982039207
+8 0 1 0 0 12 24 32 0.433997713163954
+8 0 1 0 0 13 24 32 0.420343248558231
+8 0 1 0 0 14 24 32 0.386660413351344
+8 0 1 0 0 15 24 32 0.336796111603585
+8 0 1 0 0 16 24 32 0.271931946149666
+8 0 1 0 0 17 24 32 0.195250538118903
+8 0 1 0 0 18 24 32 0.110017789592695
+8 0 1 0 0 19 24 32 0.0199802048092162
+8 0 1 0 0 20 24 32 -0.070920989631559
+8 0 1 0 0 21 24 32 -0.158714671220646
+8 0 1 0 0 22 24 32 -0.239460041891297
+8 0 1 0 0 23 24 32 -0.30981554050892
+8 0 1 0 0 24 24 32 -0.366315463849669
+8 0 1 0 0 25 24 32 -0.407801613460115
+8 0 1 0 0 26 24 32 -0.436005490570773
+8 0 1 0 0 27 24 32 -0.440058865335931
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 -0.341015490395521
+8 0 0 0 0 2 24 32 -0.197963326621379
+8 0 0 0 0 4 24 32 -0.0206895246249846
+8 0 0 0 0 6 24 32 0.160152282285711
+8 0 0 0 0 8 24 32 0.313180968320112
+8 0 0 0 0 10 24 32 0.411696119680897
+8 0 0 0 0 12 24 32 0.433997713163954
+8 0 0 0 0 14 24 32 0.386660413351344
+8 0 0 0 0 16 24 32 0.271931946149666
+8 0 0 0 0 18 24 32 0.110017789592695
+8 0 0 0 0 20 24 32 -0.070920989631559
+8 0 0 0 0 22 24 32 -0.239460041891297
+8 0 0 0 0 24 24 32 -0.366315463849669
+8 0 0 0 0 26 24 32 -0.436005490570773
+8 0 0 0 0 28 24 32 -0.42500328893717
+8 0 0 0 0 30 24 32 -0.341015490395521
+8 0 0 0 0 32 24 32 -0.197963326621379
+8 0 0 0 0 34 24 32 -0.0206895246249846
+8 0 0 0 0 36 24 32 0.160152282285711
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 0.40472433295966
+9 0 1 0 0 10 24 32 0.432053209798574
+9 0 1 0 0 11 24 32 0.436501589035664
+9 0 1 0 0 12 24 32 0.424133990965851
+9 0 1 0 0 13 24 32 0.396173925804731
+9 0 1 0 0 14 24 32 0.348827223497969
+9 0 1 0 0 15 24 32 0.287322902859996
+9 0 1 0 0 16 24 32 0.212777082124188
+9 0 1 0 0 17 24 32 0.129074724110136
+9 0 1 0 0 18 24 32 0.0396875154614991
+9 0 1 0 0 19 24 32 -0.0514242987750253
+9 0 1 0 0 20 24 32 -0.140268517609755
+9 0 1 0 0 21 24 32 -0.222977453938369
+9 0 1 0 0 22 24 32 -0.295779632184713
+9 0 1 0 0 23 24 32 -0.355848998411944
+9 0 1 0 0 24 24 32 -0.4001030270749
+9 0 1 0 0 25 24 32 -0.428131406064973
+9 0 1 0 0 26 24 32 -0.442262507732612
+9 0 1 0 0 27 24 32 -0.431460728928029
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 0.429132057232166
+10 0 1 0 0 10 24 32 0.441567112082651
+10 0 1 0 0 11 24 32 0.429837865282912
+10 0 1 0 0 12 24 32 0.402941073073906
+10 0 1 0 0 13 24 32 0.361342906811839
+10 0 1 0 0 14 24 32 0.301566427778743
+10 0 1 0 0 15 24 32 0.230113139101432
+10 0 1 0 0 16 24 32 0.147848271990149
+10 0 1 0 0 17 24 32 0.0593884728970499
+10 0 1 0 0 18 24 32 -0.0317586497379348
+10 0 1 0 0 19 24 32 -0.121493909724889
+10 0 1 0 0 20 24 32 -0.205883790527638
+10 0 1 0 0 21 24 32 -0.281285496586437
+10 0 1 0 0 22 24 32 -0.344186482124405
+10 0 1 0 0 23 24 32 -0.392410693377731
+10 0 1 0 0 24 24 32 -0.42331540809756
+10 0 1 0 0 25 24 32 -0.437182813324981
+10 0 1 0 0 26 24 32 -0.437114967126505
+10 0 1 0 0 27 24 32 -0.411207306620555
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 -0.234954538137424
+10 0 0 0 0 2 24 32 -0.0617960598986781
+10 0 0 0 0 4 24 32 0.121999929781576
+10 0 0 0 0 6 24 32 0.284668741770483
+10 0 0 0 0 8 24 32 0.397780509173224
+10 0 0 0 0 10 24 32 0.441567112082651
+10 0 0 0 0 12 24 32 0.402941073073906
+10 0 0 0 0 14 24 32 0.301566427778743
+10 0 0 0 0 16 24 32 0.147848271990149
+10 0 0 0 0 18 24 32 -0.0317586497379348
+10 0 0 0 0 20 24 32 -0.205883790527638
+10 0 0 0 0 22 24 32 -0.344186482124405
+10 0 0 0 0 24 24 32 -0.42331540809756
+10 0 0 0 0 26 24 32 -0.437114967126505
+10 0 0 0 0 28 24 32 -0.367141877721348
+10 0 0 0 0 30 24 32 -0.234954538137424
+10 0 0 0 0 32 24 32 -0.0617960598986781
+10 0 0 0 0 34 24 32 0.121999929781576
+10 0 0 0 0 36 24 32 0.284668741770483
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 0.441507949755574
+11 0 1 0 0 10 24 32 0.439022459161788
+11 0 1 0 0 11 24 32 0.411604017958423
+11 0 1 0 0 12 24 32 0.371012620781785
+11 0 1 0 0 13 24 32 0.316769233292228
+11 0 1 0 0 14 24 32 0.246160050947436
+11 0 1 0 0 15 24 32 0.166702973242801
+11 0 1 0 0 16 24 32 0.0788831235712899
+11 0 1 0 0 17 24 32 -0.0119348167579367
+11 0 1 0 0 18 24 32 -0.102402834773147
+11 0 1 0 0 19 24 32 -0.188345296614589
+11 0 1 0 0 20 24 32 -0.26600225795956
+11 0 1 0 0 21 24 32 -0.332078347314363
+11 0 1 0 0 22 24 32 -0.383403971474112
+11 0 1 0 0 23 24 32 -0.418553675621462
+11 0 1 0 0 24 24 32 -0.43536566363348
+11 0 1 0 0 25 24 32 -0.434691022888321
+11 0 1 0 0 26 24 32 -0.42045431587376
+11 0 1 0 0 27 24 32 -0.380479365877328
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 0.442576014719208
+12 0 1 0 0 10 24 32 0.424824373493099
+12 0 1 0 0 11 24 32 0.382269760325642
+12 0 1 0 0 12 24 32 0.329211022464841
+12 0 1 0 0 13 24 32 0.263635230516985
+12 0 1 0 0 14 24 32 0.184116735159756
+12 0 1 0 0 15 24 32 0.0987922789556663
+12 0 1 0 0 16 24 32 0.00772985229823211
+12 0 1 0 0 17 24 32 -0.0829769332431206
+12 0 1 0 0 18 24 32 -0.170348861978894
+12 0 1 0 0 19 24 32 -0.250181637234851
+12 0 1 0 0 20 24 32 -0.319010250383859
+12 0 1 0 0 21 24 32 -0.374003690058464
+12 0 1 0 0 22 24 32 -0.412411300033845
+12 0 1 0 0 23 24 32 -0.433610992882001
+12 0 1 0 0 24 24 32 -0.435941987996386
+12 0 1 0 0 25 24 32 -0.420733987916443
+12 0 1 0 0 26 24 32 -0.392316738267276
+12 0 1 0 0 27 24 32 -0.338809519776045
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 -0.103466134186046
+12 0 0 0 0 2 24 32 0.0818160166257117
+12 0 0 0 0 4 24 32 0.252779621216233
+12 0 0 0 0 6 24 32 0.379970244898187
+12 0 0 0 0 8 24 32 0.440790029744001
+12 0 0 0 0 10 24 32 0.424824373493099
+12 0 0 0 0 12 24 32 0.329211022464841
+12 0 0 0 0 14 24 32 0.184116735159756
+12 0 0 0 0 16 24 32 0.00772985229823211
+12 0 0 0 0 18 24 32 -0.170348861978894
+12 0 0 0 0 20 24 32 -0.319010250383859
+12 0 0 0 0 22 24 32 -0.412411300033845
+12 0 0 0 0 24 24 32 -0.435941987996386
+12 0 0 0 0 26 24 32 -0.392316738267276
+12 0 0 0 0 28 24 32 -0.270010446022178
+12 0 0 0 0 30 24 32 -0.103466134186046
+12 0 0 0 0 32 24 32 0.0818160166257117
+12 0 0 0 0 34 24 32 0.252779621216233
+12 0 0 0 0 36 24 32 0.379970244898187
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vy.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vy.yl
new file mode 100644
index 000000000..8aabb04a9
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vy.yl
@@ -0,0 +1,622 @@
+# HYDROTOY::vy y (vy)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 -1.99843460817814e-15
+0 0 1 0 0 18 14 32 0.0618046598853572
+0 0 1 0 0 18 15 32 0.122351155125372
+0 0 1 0 0 18 16 32 0.180406933678629
+0 0 1 0 0 18 17 32 0.234790147312825
+0 0 1 0 0 18 18 32 0.284393710626606
+0 0 1 0 0 18 19 32 0.328207838115765
+0 0 1 0 0 18 20 32 0.365340600494136
+0 0 1 0 0 18 21 32 0.395036081801737
+0 0 1 0 0 18 22 32 0.416689767673843
+0 0 1 0 0 18 23 32 0.429860851510172
+0 0 1 0 0 18 24 32 0.434281208026084
+0 0 1 0 0 18 25 32 0.429860851510172
+0 0 1 0 0 18 26 32 0.416689767673843
+0 0 1 0 0 18 27 32 0.395036081801737
+0 0 1 0 0 18 28 32 0.365340600494136
+0 0 1 0 0 18 29 32 0.328207838115765
+0 0 1 0 0 18 30 32 0.284393710626605
+0 0 1 0 0 18 31 32 0.234790147312825
+0 0 1 0 0 18 32 32 0.180406933678629
+0 0 1 0 0 18 33 32 0.122351155125372
+0 0 1 0 0 18 34 32 0.0618046598853571
+0 0 1 0 0 18 35 32 -2.09486440744066e-15
+0 0 1 0 0 18 36 32 -0.0618046598853614
+0 0 1 0 0 18 37 32 -0.122351155125376
+0 0 1 0 0 18 38 32 -0.180406933678633
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 -0.416689767673842
+0 0 0 0 0 18 2 32 -0.434281208026084
+0 0 0 0 0 18 4 32 -0.416689767673844
+0 0 0 0 0 18 6 32 -0.365340600494138
+0 0 0 0 0 18 8 32 -0.284393710626609
+0 0 0 0 0 18 10 32 -0.180406933678633
+0 0 0 0 0 18 12 32 -0.0618046598853613
+0 0 0 0 0 18 14 32 0.0618046598853572
+0 0 0 0 0 18 16 32 0.180406933678629
+0 0 0 0 0 18 18 32 0.284393710626606
+0 0 0 0 0 18 20 32 0.365340600494136
+0 0 0 0 0 18 22 32 0.416689767673843
+0 0 0 0 0 18 24 32 0.434281208026084
+0 0 0 0 0 18 26 32 0.416689767673843
+0 0 0 0 0 18 28 32 0.365340600494136
+0 0 0 0 0 18 30 32 0.284393710626605
+0 0 0 0 0 18 32 32 0.180406933678629
+0 0 0 0 0 18 34 32 0.0618046598853571
+0 0 0 0 0 18 36 32 -0.0618046598853614
+0 0 0 0 0 18 38 32 -0.180406933678633
+0 0 0 0 0 18 40 32 -0.284393710626609
+0 0 0 0 0 18 42 32 -0.365340600494138
+0 0 0 0 0 18 44 32 -0.416689767673844
+0 0 0 0 0 18 46 32 -0.434281208026084
+0 0 0 0 0 18 48 32 -0.416689767673842
+0 0 0 0 0 18 50 32 -0.365340600494133
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 0.0703439898524511
+1 0 1 0 0 18 14 32 0.130653574550449
+1 0 1 0 0 18 15 32 0.189567498607748
+1 0 1 0 0 18 16 32 0.24271998099118
+1 0 1 0 0 18 17 32 0.291509860138235
+1 0 1 0 0 18 18 32 0.334365439177894
+1 0 1 0 0 18 19 32 0.370414302106194
+1 0 1 0 0 18 20 32 0.39892259803025
+1 0 1 0 0 18 21 32 0.419309980256186
+1 0 1 0 0 18 22 32 0.431161420474237
+1 0 1 0 0 18 23 32 0.434235657538295
+1 0 1 0 0 18 24 32 0.428470108847102
+1 0 1 0 0 18 25 32 0.413982144345543
+1 0 1 0 0 18 26 32 0.39106669721103
+1 0 1 0 0 18 27 32 0.360190259864528
+1 0 1 0 0 18 28 32 0.32198138753012
+1 0 1 0 0 18 29 32 0.277217902663245
+1 0 1 0 0 18 30 32 0.226811060728563
+1 0 1 0 0 18 31 32 0.171786999666535
+1 0 1 0 0 18 32 32 0.113265850684095
+1 0 1 0 0 18 33 32 0.0524389356134676
+1 0 1 0 0 18 34 32 -0.00945548496484734
+1 0 1 0 0 18 35 32 -0.0711574191366449
+1 0 1 0 0 18 36 32 -0.13061642591382
+1 0 1 0 0 18 37 32 -0.188263370629632
+1 0 1 0 0 18 38 32 -0.242098398209849
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 0.14084446143139
+2 0 1 0 0 18 14 32 0.198027091420972
+2 0 1 0 0 18 15 32 0.252179375696328
+2 0 1 0 0 18 16 32 0.298437297091646
+2 0 1 0 0 18 17 32 0.340409197119966
+2 0 1 0 0 18 18 32 0.375342390722267
+2 0 1 0 0 18 19 32 0.402652773010971
+2 0 1 0 0 18 20 32 0.421766305995884
+2 0 1 0 0 18 21 32 0.43229389326431
+2 0 1 0 0 18 22 32 0.434021223498518
+2 0 1 0 0 18 23 32 0.42691313323615
+2 0 1 0 0 18 24 32 0.411114322696907
+2 0 1 0 0 18 25 32 0.386946410103362
+2 0 1 0 0 18 26 32 0.354901384461413
+2 0 1 0 0 18 27 32 0.315631590082908
+2 0 1 0 0 18 28 32 0.269936446736659
+2 0 1 0 0 18 29 32 0.218746175767282
+2 0 1 0 0 18 30 32 0.163102863471163
+2 0 1 0 0 18 31 32 0.104139247224589
+2 0 1 0 0 18 32 32 0.0430556562173124
+2 0 1 0 0 18 33 32 -0.0189044237882895
+2 0 1 0 0 18 34 32 -0.080454840255729
+2 0 1 0 0 18 35 32 -0.140320055798339
+2 0 1 0 0 18 36 32 -0.195484673423327
+2 0 1 0 0 18 37 32 -0.251117745439173
+2 0 1 0 0 18 38 32 -0.29917337139087
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 -0.434734210686685
+2 0 0 0 0 18 2 32 -0.411725364080886
+2 0 0 0 0 18 4 32 -0.355360977102279
+2 0 0 0 0 18 6 32 -0.270207357171949
+2 0 0 0 0 18 8 32 -0.163163144148577
+2 0 0 0 0 18 10 32 -0.0429004235548697
+2 0 0 0 0 18 12 32 0.0808378342166104
+2 0 0 0 0 18 14 32 0.198027091420972
+2 0 0 0 0 18 16 32 0.298437297091646
+2 0 0 0 0 18 18 32 0.375342390722267
+2 0 0 0 0 18 20 32 0.421766305995884
+2 0 0 0 0 18 22 32 0.434021223498518
+2 0 0 0 0 18 24 32 0.411114322696907
+2 0 0 0 0 18 26 32 0.354901384461413
+2 0 0 0 0 18 28 32 0.269936446736659
+2 0 0 0 0 18 30 32 0.163102863471163
+2 0 0 0 0 18 32 32 0.0430556562173124
+2 0 0 0 0 18 34 32 -0.080454840255729
+2 0 0 0 0 18 36 32 -0.195484673423327
+2 0 0 0 0 18 38 32 -0.29917337139087
+2 0 0 0 0 18 40 32 -0.376082404063224
+2 0 0 0 0 18 42 32 -0.422523477006553
+2 0 0 0 0 18 44 32 -0.434734210686685
+2 0 0 0 0 18 46 32 -0.411725364080886
+2 0 0 0 0 18 48 32 -0.355360977102279
+2 0 0 0 0 18 50 32 -0.270207357171949
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 0.20591681313808
+3 0 1 0 0 18 14 32 0.258465400073283
+3 0 1 0 0 18 15 32 0.308390677347601
+3 0 1 0 0 18 16 32 0.346120033028418
+3 0 1 0 0 18 17 32 0.380244884370124
+3 0 1 0 0 18 18 32 0.406218698135714
+3 0 1 0 0 18 19 32 0.42405628041623
+3 0 1 0 0 18 20 32 0.433256347709528
+3 0 1 0 0 18 21 32 0.433637130089201
+3 0 1 0 0 18 22 32 0.425190311006477
+3 0 1 0 0 18 23 32 0.408087843339266
+3 0 1 0 0 18 24 32 0.382677884009827
+3 0 1 0 0 18 25 32 0.349477706513837
+3 0 1 0 0 18 26 32 0.309163170723708
+3 0 1 0 0 18 27 32 0.262554964330606
+3 0 1 0 0 18 28 32 0.210601896009727
+3 0 1 0 0 18 29 32 0.154361580411807
+3 0 1 0 0 18 30 32 0.0949789081787405
+3 0 1 0 0 18 31 32 0.0336627392717087
+3 0 1 0 0 18 32 32 -0.0283379301820183
+3 0 1 0 0 18 33 32 -0.0897579332605077
+3 0 1 0 0 18 34 32 -0.149204722256951
+3 0 1 0 0 18 35 32 -0.205692983834552
+3 0 1 0 0 18 36 32 -0.254907497902016
+3 0 1 0 0 18 37 32 -0.303974128314889
+3 0 1 0 0 18 38 32 -0.346696931649922
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 0.267330569551363
+4 0 1 0 0 18 14 32 0.313788437315263
+4 0 1 0 0 18 15 32 0.356530099036129
+4 0 1 0 0 18 16 32 0.384450359519543
+4 0 1 0 0 18 17 32 0.410001445589277
+4 0 1 0 0 18 18 32 0.426156887559206
+4 0 1 0 0 18 19 32 0.434053784796343
+4 0 1 0 0 18 20 32 0.433081970764409
+4 0 1 0 0 18 21 32 0.423301564794256
+4 0 1 0 0 18 22 32 0.404903756569254
+4 0 1 0 0 18 23 32 0.378263293160189
+4 0 1 0 0 18 24 32 0.343922479923642
+4 0 1 0 0 18 25 32 0.302580396786383
+4 0 1 0 0 18 26 32 0.255078649340362
+4 0 1 0 0 18 27 32 0.202384236179853
+4 0 1 0 0 18 28 32 0.145569863598664
+4 0 1 0 0 18 29 32 0.0857921083834285
+4 0 1 0 0 18 30 32 0.0242678974876901
+4 0 1 0 0 18 31 32 -0.0377501473403739
+4 0 1 0 0 18 32 32 -0.0989908323097921
+4 0 1 0 0 18 33 32 -0.158209696473649
+4 0 1 0 0 18 34 32 -0.213801366144124
+4 0 1 0 0 18 35 32 -0.265389093962865
+4 0 1 0 0 18 36 32 -0.307467375143102
+4 0 1 0 0 18 37 32 -0.351951932533074
+4 0 1 0 0 18 38 32 -0.386314052844263
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 -0.406533838434933
+4 0 0 0 0 18 2 32 -0.345214503330214
+4 0 0 0 0 18 4 32 -0.255927942235384
+4 0 0 0 0 18 6 32 -0.145907621322717
+4 0 0 0 0 18 8 32 -0.0240667326765224
+4 0 0 0 0 18 10 32 0.0997238995207541
+4 0 0 0 0 18 12 32 0.215412492137875
+4 0 0 0 0 18 14 32 0.313788437315263
+4 0 0 0 0 18 16 32 0.384450359519543
+4 0 0 0 0 18 18 32 0.426156887559206
+4 0 0 0 0 18 20 32 0.433081970764409
+4 0 0 0 0 18 22 32 0.404903756569254
+4 0 0 0 0 18 24 32 0.343922479923642
+4 0 0 0 0 18 26 32 0.255078649340362
+4 0 0 0 0 18 28 32 0.145569863598664
+4 0 0 0 0 18 30 32 0.0242678974876901
+4 0 0 0 0 18 32 32 -0.0989908323097921
+4 0 0 0 0 18 34 32 -0.213801366144124
+4 0 0 0 0 18 36 32 -0.307467375143102
+4 0 0 0 0 18 38 32 -0.386314052844263
+4 0 0 0 0 18 40 32 -0.427988662799813
+4 0 0 0 0 18 42 32 -0.434918219699489
+4 0 0 0 0 18 44 32 -0.406533838434933
+4 0 0 0 0 18 46 32 -0.345214503330214
+4 0 0 0 0 18 48 32 -0.255927942235384
+4 0 0 0 0 18 50 32 -0.145907621322717
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 0.320085964366158
+5 0 1 0 0 18 14 32 0.3591399188469
+5 0 1 0 0 18 15 32 0.395082623492032
+5 0 1 0 0 18 16 32 0.412478246731018
+5 0 1 0 0 18 17 32 0.428955393871314
+5 0 1 0 0 18 18 32 0.434612976956293
+5 0 1 0 0 18 19 32 0.432388662881193
+5 0 1 0 0 18 20 32 0.421244990360903
+5 0 1 0 0 18 21 32 0.401563000973543
+5 0 1 0 0 18 22 32 0.373704309280024
+5 0 1 0 0 18 23 32 0.338238462498292
+5 0 1 0 0 18 24 32 0.295887048161633
+5 0 1 0 0 18 25 32 0.247512227344215
+5 0 1 0 0 18 26 32 0.194098771343741
+5 0 1 0 0 18 27 32 0.136734024094283
+5 0 1 0 0 18 28 32 0.0765857671789877
+5 0 1 0 0 18 29 32 0.0148784531062942
+5 0 1 0 0 18 30 32 -0.0471312827299673
+5 0 1 0 0 18 31 32 -0.108180698369748
+5 0 1 0 0 18 32 32 -0.166989135567871
+5 0 1 0 0 18 33 32 -0.222406844227
+5 0 1 0 0 18 34 32 -0.272452685874746
+5 0 1 0 0 18 35 32 -0.317894711386706
+5 0 1 0 0 18 36 32 -0.35189859955527
+5 0 1 0 0 18 37 32 -0.387260637288678
+5 0 1 0 0 18 38 32 -0.414744227142273
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 0.365696797080043
+6 0 1 0 0 18 14 32 0.396138606101531
+6 0 1 0 0 18 15 32 0.422943090894316
+6 0 1 0 0 18 16 32 0.429432240268094
+6 0 1 0 0 18 17 32 0.436612984390237
+6 0 1 0 0 18 18 32 0.431353636551423
+6 0 1 0 0 18 19 32 0.419128849802097
+6 0 1 0 0 18 20 32 0.398059506565544
+6 0 1 0 0 18 21 32 0.369004613430039
+6 0 1 0 0 18 22 32 0.33242782995934
+6 0 1 0 0 18 23 32 0.289086415796168
+6 0 1 0 0 18 24 32 0.239859924880352
+6 0 1 0 0 18 25 32 0.185750595367194
+6 0 1 0 0 18 26 32 0.127859919100818
+6 0 1 0 0 18 27 32 0.0673663839761382
+6 0 1 0 0 18 28 32 0.00550148513731612
+6 0 1 0 0 18 29 32 -0.0564753444893559
+6 0 1 0 0 18 30 32 -0.11729960525142
+6 0 1 0 0 18 31 32 -0.175734748071065
+6 0 1 0 0 18 32 32 -0.230478944998014
+6 0 1 0 0 18 33 32 -0.280606048084516
+6 0 1 0 0 18 34 32 -0.323588759402206
+6 0 1 0 0 18 35 32 -0.361705611787978
+6 0 1 0 0 18 36 32 -0.387115021875076
+6 0 1 0 0 18 37 32 -0.415651870714699
+6 0 1 0 0 18 38 32 -0.433080957154493
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 -0.334930965820826
+6 0 0 0 0 18 2 32 -0.241629337810503
+6 0 0 0 0 18 4 32 -0.128749855045699
+6 0 0 0 0 18 6 32 -0.00543982472995432
+6 0 0 0 0 18 8 32 0.118310189010964
+6 0 0 0 0 18 10 32 0.232486440235383
+6 0 0 0 0 18 12 32 0.32767938370178
+6 0 0 0 0 18 14 32 0.396138606101531
+6 0 0 0 0 18 16 32 0.429432240268094
+6 0 0 0 0 18 18 32 0.431353636551423
+6 0 0 0 0 18 20 32 0.398059506565544
+6 0 0 0 0 18 22 32 0.33242782995934
+6 0 0 0 0 18 24 32 0.239859924880352
+6 0 0 0 0 18 26 32 0.127859919100818
+6 0 0 0 0 18 28 32 0.00550148513731612
+6 0 0 0 0 18 30 32 -0.11729960525142
+6 0 0 0 0 18 32 32 -0.230478944998014
+6 0 0 0 0 18 34 32 -0.323588759402206
+6 0 0 0 0 18 36 32 -0.387115021875076
+6 0 0 0 0 18 38 32 -0.433080957154493
+6 0 0 0 0 18 40 32 -0.434335400381798
+6 0 0 0 0 18 42 32 -0.401087245060013
+6 0 0 0 0 18 44 32 -0.334930965820826
+6 0 0 0 0 18 46 32 -0.241629337810503
+6 0 0 0 0 18 48 32 -0.128749855045699
+6 0 0 0 0 18 50 32 -0.00543982472995432
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 0.400315364568352
+7 0 1 0 0 18 14 32 0.421256483041386
+7 0 1 0 0 18 15 32 0.439168587810135
+7 0 1 0 0 18 16 32 0.434911570047263
+7 0 1 0 0 18 17 32 0.432769362216331
+7 0 1 0 0 18 18 32 0.416465670865799
+7 0 1 0 0 18 19 32 0.394662999027859
+7 0 1 0 0 18 20 32 0.364143406660115
+7 0 1 0 0 18 21 32 0.326502701653214
+7 0 1 0 0 18 22 32 0.28218079964104
+7 0 1 0 0 18 23 32 0.232125605621825
+7 0 1 0 0 18 24 32 0.177344284653389
+7 0 1 0 0 18 25 32 0.118952908674969
+7 0 1 0 0 18 26 32 0.0581399897113741
+7 0 1 0 0 18 27 32 -0.00385648692967544
+7 0 1 0 0 18 28 32 -0.0657742725394403
+7 0 1 0 0 18 29 32 -0.126352883952262
+7 0 1 0 0 18 30 32 -0.184347968678495
+7 0 1 0 0 18 31 32 -0.238592628090399
+7 0 1 0 0 18 32 32 -0.287720193736453
+7 0 1 0 0 18 33 32 -0.331223980383475
+7 0 1 0 0 18 34 32 -0.365862486984674
+7 0 1 0 0 18 35 32 -0.395783245658728
+7 0 1 0 0 18 36 32 -0.412277852514752
+7 0 1 0 0 18 37 32 -0.430385863933768
+7 0 1 0 0 18 38 32 -0.439607317966008
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 0.425090445925606
+8 0 1 0 0 18 14 32 0.435669555012388
+8 0 1 0 0 18 15 32 0.443336228129676
+8 0 1 0 0 18 16 32 0.428737064647321
+8 0 1 0 0 18 17 32 0.41745854278512
+8 0 1 0 0 18 18 32 0.390354085525833
+8 0 1 0 0 18 19 32 0.359685413071112
+8 0 1 0 0 18 20 32 0.320402310311247
+8 0 1 0 0 18 21 32 0.275204898576193
+8 0 1 0 0 18 22 32 0.224310503006888
+8 0 1 0 0 18 23 32 0.168884709724328
+8 0 1 0 0 18 24 32 0.110017789592695
+8 0 1 0 0 18 25 32 0.0489121003650992
+8 0 1 0 0 18 26 32 -0.0131893344673971
+8 0 1 0 0 18 27 32 -0.0750222434806821
+8 0 1 0 0 18 28 32 -0.135326986584763
+8 0 1 0 0 18 29 32 -0.192876623763123
+8 0 1 0 0 18 30 32 -0.246466351417234
+8 0 1 0 0 18 31 32 -0.295057601082144
+8 0 1 0 0 18 32 32 -0.337139986913799
+8 0 1 0 0 18 33 32 -0.372884279674043
+8 0 1 0 0 18 34 32 -0.398233189311631
+8 0 1 0 0 18 35 32 -0.419203432106721
+8 0 1 0 0 18 36 32 -0.42673184640781
+8 0 1 0 0 18 37 32 -0.436429072866083
+8 0 1 0 0 18 38 32 -0.434895617881788
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 -0.227324031986691
+8 0 0 0 0 18 2 32 -0.111767751151321
+8 0 0 0 0 18 4 32 0.0128683951627269
+8 0 0 0 0 18 6 32 0.136463206023583
+8 0 0 0 0 18 8 32 0.24899416852852
+8 0 0 0 0 18 10 32 0.341366184632937
+8 0 0 0 0 18 12 32 0.405670879799765
+8 0 0 0 0 18 14 32 0.435669555012388
+8 0 0 0 0 18 16 32 0.428737064647321
+8 0 0 0 0 18 18 32 0.390354085525833
+8 0 0 0 0 18 20 32 0.320402310311247
+8 0 0 0 0 18 22 32 0.224310503006888
+8 0 0 0 0 18 24 32 0.110017789592695
+8 0 0 0 0 18 26 32 -0.0131893344673971
+8 0 0 0 0 18 28 32 -0.135326986584763
+8 0 0 0 0 18 30 32 -0.246466351417234
+8 0 0 0 0 18 32 32 -0.337139986913799
+8 0 0 0 0 18 34 32 -0.398233189311631
+8 0 0 0 0 18 36 32 -0.42673184640781
+8 0 0 0 0 18 38 32 -0.434895617881788
+8 0 0 0 0 18 40 32 -0.394143849496128
+8 0 0 0 0 18 42 32 -0.324470937610271
+8 0 0 0 0 18 44 32 -0.227324031986691
+8 0 0 0 0 18 46 32 -0.111767751151321
+8 0 0 0 0 18 48 32 0.0128683951627269
+8 0 0 0 0 18 50 32 0.136463206023583
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 0.437718669969378
+9 0 1 0 0 18 14 32 0.437665882921828
+9 0 1 0 0 18 15 32 0.435209660049868
+9 0 1 0 0 18 16 32 0.411070497006435
+9 0 1 0 0 18 17 32 0.391001771284541
+9 0 1 0 0 18 18 32 0.35373084040341
+9 0 1 0 0 18 19 32 0.3151679669379
+9 0 1 0 0 18 20 32 0.268006171502471
+9 0 1 0 0 18 21 32 0.21650082104702
+9 0 1 0 0 18 22 32 0.160368728057858
+9 0 1 0 0 18 23 32 0.101062021407294
+9 0 1 0 0 18 24 32 0.0396875154614991
+9 0 1 0 0 18 25 32 -0.0224915034671001
+9 0 1 0 0 18 26 32 -0.0842128421580136
+9 0 1 0 0 18 27 32 -0.144219734904869
+9 0 1 0 0 18 28 32 -0.201287307160511
+9 0 1 0 0 18 29 32 -0.254257964059169
+9 0 1 0 0 18 30 32 -0.301971439459077
+9 0 1 0 0 18 31 32 -0.343601428148075
+9 0 1 0 0 18 32 32 -0.377385685243571
+9 0 1 0 0 18 33 32 -0.404462534967002
+9 0 1 0 0 18 34 32 -0.419934247132362
+9 0 1 0 0 18 35 32 -0.431501950661958
+9 0 1 0 0 18 36 32 -0.430157548191606
+9 0 1 0 0 18 37 32 -0.429281157852681
+9 0 1 0 0 18 38 32 -0.418899016623652
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 0.438930604158999
+10 0 1 0 0 18 14 32 0.427816113133942
+10 0 1 0 0 18 15 32 0.415102629162932
+10 0 1 0 0 18 16 32 0.382333195066643
+10 0 1 0 0 18 17 32 0.353980122581242
+10 0 1 0 0 18 18 32 0.307591593319535
+10 0 1 0 0 18 19 32 0.262323789493016
+10 0 1 0 0 18 20 32 0.20835914460866
+10 0 1 0 0 18 21 32 0.151985185286709
+10 0 1 0 0 18 22 32 0.0920700241095905
+10 0 1 0 0 18 23 32 0.0304805129810755
+10 0 1 0 0 18 24 32 -0.0317586497379348
+10 0 1 0 0 18 25 32 -0.0933406546569724
+10 0 1 0 0 18 26 32 -0.153023211471979
+10 0 1 0 0 18 27 32 -0.209590304963046
+10 0 1 0 0 18 28 32 -0.261880617935109
+10 0 1 0 0 18 29 32 -0.308844899902218
+10 0 1 0 0 18 30 32 -0.34935224351093
+10 0 1 0 0 18 31 32 -0.382906723896929
+10 0 1 0 0 18 32 32 -0.407371128338891
+10 0 1 0 0 18 33 32 -0.425121728068288
+10 0 1 0 0 18 34 32 -0.430523399196168
+10 0 1 0 0 18 35 32 -0.43240369760093
+10 0 1 0 0 18 36 32 -0.42238642294478
+10 0 1 0 0 18 37 32 -0.412462646204866
+10 0 1 0 0 18 38 32 -0.39163312761766
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 -0.0948908760352797
+10 0 0 0 0 18 2 32 0.0307809841557967
+10 0 0 0 0 18 4 32 0.154068747077625
+10 0 0 0 0 18 6 32 0.26487827266502
+10 0 0 0 0 18 8 32 0.354192063972392
+10 0 0 0 0 18 10 32 0.414738350037413
+10 0 0 0 0 18 12 32 0.440987359492691
+10 0 0 0 0 18 14 32 0.427816113133942
+10 0 0 0 0 18 16 32 0.382333195066643
+10 0 0 0 0 18 18 32 0.307591593319535
+10 0 0 0 0 18 20 32 0.20835914460866
+10 0 0 0 0 18 22 32 0.0920700241095905
+10 0 0 0 0 18 24 32 -0.0317586497379348
+10 0 0 0 0 18 26 32 -0.153023211471979
+10 0 0 0 0 18 28 32 -0.261880617935109
+10 0 0 0 0 18 30 32 -0.34935224351093
+10 0 0 0 0 18 32 32 -0.407371128338891
+10 0 0 0 0 18 34 32 -0.430523399196168
+10 0 0 0 0 18 36 32 -0.42238642294478
+10 0 0 0 0 18 38 32 -0.39163312761766
+10 0 0 0 0 18 40 32 -0.311461302709628
+10 0 0 0 0 18 42 32 -0.213069957022277
+10 0 0 0 0 18 44 32 -0.0948908760352797
+10 0 0 0 0 18 46 32 0.0307809841557967
+10 0 0 0 0 18 48 32 0.154068747077625
+10 0 0 0 0 18 50 32 0.26487827266502
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 0.428158335932262
+11 0 1 0 0 18 14 32 0.406446263197578
+11 0 1 0 0 18 15 32 0.383498275440746
+11 0 1 0 0 18 16 32 0.343239421780191
+11 0 1 0 0 18 17 32 0.307262146800998
+11 0 1 0 0 18 18 32 0.253184834461429
+11 0 1 0 0 18 19 32 0.202564660910867
+11 0 1 0 0 18 20 32 0.143062938251347
+11 0 1 0 0 18 21 32 0.0834136049781535
+11 0 1 0 0 18 22 32 0.0212457178326747
+11 0 1 0 0 18 23 32 -0.0409602895551381
+11 0 1 0 0 18 24 32 -0.102402834773147
+11 0 1 0 0 18 25 32 -0.161732606824317
+11 0 1 0 0 18 26 32 -0.217772183483544
+11 0 1 0 0 18 27 32 -0.269377656199178
+11 0 1 0 0 18 28 32 -0.315473965892586
+11 0 1 0 0 18 29 32 -0.355166099652251
+11 0 1 0 0 18 30 32 -0.387313113614683
+11 0 1 0 0 18 31 32 -0.411904794630296
+11 0 1 0 0 18 32 32 -0.426314687616914
+11 0 1 0 0 18 33 32 -0.434340736844266
+11 0 1 0 0 18 34 32 -0.42983011932745
+11 0 1 0 0 18 35 32 -0.422019654928977
+11 0 1 0 0 18 36 32 -0.403667466905752
+11 0 1 0 0 18 37 32 -0.384024546738167
+11 0 1 0 0 18 38 32 -0.354721735543576
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 0.405693112753016
+12 0 1 0 0 18 14 32 0.373447660596456
+12 0 1 0 0 18 15 32 0.34138362116385
+12 0 1 0 0 18 16 32 0.294792053218342
+12 0 1 0 0 18 17 32 0.251990353597329
+12 0 1 0 0 18 18 32 0.191972378039399
+12 0 1 0 0 18 19 32 0.137456993621949
+12 0 1 0 0 18 20 32 0.0738742614041518
+12 0 1 0 0 18 21 32 0.0126518440039148
+12 0 1 0 0 18 22 32 -0.0502050316274971
+12 0 1 0 0 18 23 32 -0.111334536180558
+12 0 1 0 0 18 24 32 -0.170348861978894
+12 0 1 0 0 18 25 32 -0.225830070444869
+12 0 1 0 0 18 26 32 -0.27672008817092
+12 0 1 0 0 18 27 32 -0.321974924664673
+12 0 1 0 0 18 28 32 -0.360619348935647
+12 0 1 0 0 18 29 32 -0.391970418213632
+12 0 1 0 0 18 30 32 -0.414813152138863
+12 0 1 0 0 18 31 32 -0.429808222291912
+12 0 1 0 0 18 32 32 -0.433763179656686
+12 0 1 0 0 18 33 32 -0.431927939477376
+12 0 1 0 0 18 34 32 -0.41797771271552
+12 0 1 0 0 18 35 32 -0.400683395321692
+12 0 1 0 0 18 36 32 -0.374357089346045
+12 0 1 0 0 18 37 32 -0.346088845903062
+12 0 1 0 0 18 38 32 -0.307623578841477
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 0.0485728822575301
+12 0 0 0 0 18 2 32 0.171055008248724
+12 0 0 0 0 18 4 32 0.280000570751382
+12 0 0 0 0 18 6 32 0.366254867833668
+12 0 0 0 0 18 8 32 0.422740980972677
+12 0 0 0 0 18 10 32 0.444603946750647
+12 0 0 0 0 18 12 32 0.429719407196907
+12 0 0 0 0 18 14 32 0.373447660596456
+12 0 0 0 0 18 16 32 0.294792053218342
+12 0 0 0 0 18 18 32 0.191972378039399
+12 0 0 0 0 18 20 32 0.0738742614041518
+12 0 0 0 0 18 22 32 -0.0502050316274971
+12 0 0 0 0 18 24 32 -0.170348861978894
+12 0 0 0 0 18 26 32 -0.27672008817092
+12 0 0 0 0 18 28 32 -0.360619348935647
+12 0 0 0 0 18 30 32 -0.414813152138863
+12 0 0 0 0 18 32 32 -0.433763179656686
+12 0 0 0 0 18 34 32 -0.41797771271552
+12 0 0 0 0 18 36 32 -0.374357089346045
+12 0 0 0 0 18 38 32 -0.307623578841477
+12 0 0 0 0 18 40 32 -0.194996641863038
+12 0 0 0 0 18 42 32 -0.0786186006879977
+12 0 0 0 0 18 44 32 0.0485728822575301
+12 0 0 0 0 18 46 32 0.171055008248724
+12 0 0 0 0 18 48 32 0.280000570751382
+12 0 0 0 0 18 50 32 0.366254867833668
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vy.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vy.zl
new file mode 100644
index 000000000..1d289e733
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vy.zl
@@ -0,0 +1,782 @@
+# HYDROTOY::vy z (vy)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 -0.434281208026084
+0 0 1 0 0 18 24 18 -0.424791121674492
+0 0 1 0 0 18 24 19 -0.39673562493177
+0 0 1 0 0 18 24 20 -0.351340877630783
+0 0 1 0 0 18 24 21 -0.29059084805675
+0 0 1 0 0 18 24 22 -0.217140604013041
+0 0 1 0 0 18 24 23 -0.134200273617741
+0 0 1 0 0 18 24 24 -0.0453947473009859
+0 0 1 0 0 18 24 25 0.0453947473009874
+0 0 1 0 0 18 24 26 0.134200273617742
+0 0 1 0 0 18 24 27 0.217140604013042
+0 0 1 0 0 18 24 28 0.290590848056751
+0 0 1 0 0 18 24 29 0.351340877630784
+0 0 1 0 0 18 24 30 0.39673562493177
+0 0 1 0 0 18 24 31 0.424791121674493
+0 0 1 0 0 18 24 32 0.434281208026084
+0 0 1 0 0 18 24 33 0.424791121674493
+0 0 1 0 0 18 24 34 0.39673562493177
+0 0 1 0 0 18 24 35 0.351340877630784
+0 0 1 0 0 18 24 36 0.290590848056751
+0 0 1 0 0 18 24 37 0.217140604013042
+0 0 1 0 0 18 24 38 0.134200273617742
+0 0 1 0 0 18 24 39 0.0453947473009874
+0 0 1 0 0 18 24 40 -0.045394747300986
+0 0 1 0 0 18 24 41 -0.134200273617741
+0 0 1 0 0 18 24 42 -0.217140604013041
+0 0 1 0 0 18 24 43 -0.29059084805675
+0 0 1 0 0 18 24 44 -0.351340877630783
+0 0 1 0 0 18 24 45 -0.39673562493177
+0 0 1 0 0 18 24 46 -0.424791121674492
+0 0 1 0 0 18 24 47 -0.434281208026084
+0 0 1 0 0 18 24 48 -0.424791121674493
+0 0 1 0 0 18 24 49 -0.396735624931771
+0 0 1 0 0 18 24 50 -0.351340877630785
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 0.396735624931772
+0 0 0 0 0 18 24 2 0.434281208026084
+0 0 0 0 0 18 24 4 0.396735624931769
+0 0 0 0 0 18 24 6 0.290590848056749
+0 0 0 0 0 18 24 8 0.134200273617739
+0 0 0 0 0 18 24 10 -0.0453947473009889
+0 0 0 0 0 18 24 12 -0.217140604013044
+0 0 0 0 0 18 24 14 -0.351340877630785
+0 0 0 0 0 18 24 16 -0.424791121674493
+0 0 0 0 0 18 24 18 -0.424791121674492
+0 0 0 0 0 18 24 20 -0.351340877630783
+0 0 0 0 0 18 24 22 -0.217140604013041
+0 0 0 0 0 18 24 24 -0.0453947473009859
+0 0 0 0 0 18 24 26 0.134200273617742
+0 0 0 0 0 18 24 28 0.290590848056751
+0 0 0 0 0 18 24 30 0.39673562493177
+0 0 0 0 0 18 24 32 0.434281208026084
+0 0 0 0 0 18 24 34 0.39673562493177
+0 0 0 0 0 18 24 36 0.290590848056751
+0 0 0 0 0 18 24 38 0.134200273617742
+0 0 0 0 0 18 24 40 -0.045394747300986
+0 0 0 0 0 18 24 42 -0.217140604013041
+0 0 0 0 0 18 24 44 -0.351340877630783
+0 0 0 0 0 18 24 46 -0.424791121674492
+0 0 0 0 0 18 24 48 -0.424791121674493
+0 0 0 0 0 18 24 50 -0.351340877630785
+0 0 0 0 0 18 24 52 -0.217140604013044
+0 0 0 0 0 18 24 54 -0.0453947473009889
+0 0 0 0 0 18 24 56 0.134200273617739
+0 0 0 0 0 18 24 58 0.290590848056749
+0 0 0 0 0 18 24 60 0.396735624931769
+0 0 0 0 0 18 24 62 0.434281208026084
+0 0 0 0 0 18 24 64 0.396735624931772
+0 0 0 0 0 18 24 66 0.290590848056754
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 -0.428426257976849
+1 0 1 0 0 18 24 18 -0.40473471039475
+1 0 1 0 0 18 24 19 -0.362484591883325
+1 0 1 0 0 18 24 20 -0.304814318079276
+1 0 1 0 0 18 24 21 -0.233822195913784
+1 0 1 0 0 18 24 22 -0.152610921783481
+1 0 1 0 0 18 24 23 -0.0647298180627875
+1 0 1 0 0 18 24 24 0.0259802893153777
+1 0 1 0 0 18 24 25 0.115554933383201
+1 0 1 0 0 18 24 26 0.200079272368088
+1 0 1 0 0 18 24 27 0.275859187063621
+1 0 1 0 0 18 24 28 0.33958273156523
+1 0 1 0 0 18 24 29 0.388464881198702
+1 0 1 0 0 18 24 30 0.420369251462477
+1 0 1 0 0 18 24 31 0.433901468281873
+1 0 1 0 0 18 24 32 0.428470108847102
+1 0 1 0 0 18 24 33 0.404312549628018
+1 0 1 0 0 18 24 34 0.362484591883325
+1 0 1 0 0 18 24 35 0.304814318079277
+1 0 1 0 0 18 24 36 0.233822195913786
+1 0 1 0 0 18 24 37 0.152610921783482
+1 0 1 0 0 18 24 38 0.0647298180627892
+1 0 1 0 0 18 24 39 -0.0259802893153762
+1 0 1 0 0 18 24 40 -0.1155549333832
+1 0 1 0 0 18 24 41 -0.200079272368087
+1 0 1 0 0 18 24 42 -0.27585918706362
+1 0 1 0 0 18 24 43 -0.339582731565229
+1 0 1 0 0 18 24 44 -0.388464881198701
+1 0 1 0 0 18 24 45 -0.420369251462477
+1 0 1 0 0 18 24 46 -0.433901468281873
+1 0 1 0 0 18 24 47 -0.428470108847103
+1 0 1 0 0 18 24 48 -0.404312549628019
+1 0 1 0 0 18 24 49 -0.36279129967605
+1 0 1 0 0 18 24 50 -0.305497195362384
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 -0.411432597097011
+2 0 1 0 0 18 24 18 -0.373440430911314
+2 0 1 0 0 18 24 19 -0.318410245310168
+2 0 1 0 0 18 24 20 -0.250069768711064
+2 0 1 0 0 18 24 21 -0.170739328016711
+2 0 1 0 0 18 24 22 -0.08395284391056
+2 0 1 0 0 18 24 23 0.00650278232492314
+2 0 1 0 0 18 24 24 0.0966742057689954
+2 0 1 0 0 18 24 25 0.182620502526655
+2 0 1 0 0 18 24 26 0.260585407013504
+2 0 1 0 0 18 24 27 0.327161478786347
+2 0 1 0 0 18 24 28 0.379439024041274
+2 0 1 0 0 18 24 29 0.415133263195151
+2 0 1 0 0 18 24 30 0.432684186716991
+2 0 1 0 0 18 24 31 0.431324735030215
+2 0 1 0 0 18 24 32 0.411114322696907
+2 0 1 0 0 18 24 33 0.372936241716352
+2 0 1 0 0 18 24 34 0.318459057426157
+2 0 1 0 0 18 24 35 0.250063684190337
+2 0 1 0 0 18 24 36 0.170739328016712
+2 0 1 0 0 18 24 37 0.0839528439105615
+2 0 1 0 0 18 24 38 -0.00650278232492144
+2 0 1 0 0 18 24 39 -0.0966742057689939
+2 0 1 0 0 18 24 40 -0.182620502526654
+2 0 1 0 0 18 24 41 -0.260585407013503
+2 0 1 0 0 18 24 42 -0.327161478786346
+2 0 1 0 0 18 24 43 -0.379439024041273
+2 0 1 0 0 18 24 44 -0.415133263195151
+2 0 1 0 0 18 24 45 -0.432684186716991
+2 0 1 0 0 18 24 46 -0.431324735030215
+2 0 1 0 0 18 24 47 -0.411123436804305
+2 0 1 0 0 18 24 48 -0.373000606906459
+2 0 1 0 0 18 24 49 -0.318607644290521
+2 0 1 0 0 18 24 50 -0.250293695555629
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 0.433425313359762
+2 0 0 0 0 18 24 2 0.411725364080886
+2 0 0 0 0 18 24 4 0.318834358944915
+2 0 0 0 0 18 24 6 0.17081399662815
+2 0 0 0 0 18 24 8 -0.00674165750206535
+2 0 0 0 0 18 24 10 -0.183131617804137
+2 0 0 0 0 18 24 12 -0.327856457689355
+2 0 0 0 0 18 24 14 -0.415891937557671
+2 0 0 0 0 18 24 16 -0.432015923162627
+2 0 0 0 0 18 24 18 -0.373440430911314
+2 0 0 0 0 18 24 20 -0.250069768711064
+2 0 0 0 0 18 24 22 -0.08395284391056
+2 0 0 0 0 18 24 24 0.0966742057689954
+2 0 0 0 0 18 24 26 0.260585407013504
+2 0 0 0 0 18 24 28 0.379439024041274
+2 0 0 0 0 18 24 30 0.432684186716991
+2 0 0 0 0 18 24 32 0.411114322696907
+2 0 0 0 0 18 24 34 0.318459057426157
+2 0 0 0 0 18 24 36 0.170739328016712
+2 0 0 0 0 18 24 38 -0.00650278232492144
+2 0 0 0 0 18 24 40 -0.182620502526654
+2 0 0 0 0 18 24 42 -0.327161478786346
+2 0 0 0 0 18 24 44 -0.415133263195151
+2 0 0 0 0 18 24 46 -0.431324735030215
+2 0 0 0 0 18 24 48 -0.373000606906459
+2 0 0 0 0 18 24 50 -0.250293695555629
+2 0 0 0 0 18 24 52 -0.0838689063915337
+2 0 0 0 0 18 24 54 0.0970575786127523
+2 0 0 0 0 18 24 56 0.261201926534473
+2 0 0 0 0 18 24 58 0.380182088413376
+2 0 0 0 0 18 24 60 0.433425313359762
+2 0 0 0 0 18 24 62 0.411725364080886
+2 0 0 0 0 18 24 64 0.318834358944915
+2 0 0 0 0 18 24 66 0.17081399662815
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 -0.38370528771977
+3 0 1 0 0 18 24 18 -0.332765198746708
+3 0 1 0 0 18 24 19 -0.265690626503576
+3 0 1 0 0 18 24 20 -0.188598051330413
+3 0 1 0 0 18 24 21 -0.103032673568356
+3 0 1 0 0 18 24 22 -0.0130096338803993
+3 0 1 0 0 18 24 23 0.0775848945861849
+3 0 1 0 0 18 24 24 0.164788400724451
+3 0 1 0 0 18 24 25 0.244789863008579
+3 0 1 0 0 18 24 26 0.314092833647147
+3 0 1 0 0 18 24 27 0.3696684402707
+3 0 1 0 0 18 24 28 0.409087762188439
+3 0 1 0 0 18 24 29 0.430627985877666
+3 0 1 0 0 18 24 30 0.433347700201702
+3 0 1 0 0 18 24 31 0.417128040593949
+3 0 1 0 0 18 24 32 0.382677884009827
+3 0 1 0 0 18 24 33 0.331502867602255
+3 0 1 0 0 18 24 34 0.265839585153217
+3 0 1 0 0 18 24 35 0.188557837193124
+3 0 1 0 0 18 24 36 0.103035206946803
+3 0 1 0 0 18 24 37 0.0130094437391281
+3 0 1 0 0 18 24 38 -0.0775848945861833
+3 0 1 0 0 18 24 39 -0.164788400724449
+3 0 1 0 0 18 24 40 -0.244789863008578
+3 0 1 0 0 18 24 41 -0.314092833647146
+3 0 1 0 0 18 24 42 -0.369668440270699
+3 0 1 0 0 18 24 43 -0.409087762188438
+3 0 1 0 0 18 24 44 -0.430627985877666
+3 0 1 0 0 18 24 45 -0.433347985017559
+3 0 1 0 0 18 24 46 -0.417131537612005
+3 0 1 0 0 18 24 47 -0.382732997003427
+3 0 1 0 0 18 24 48 -0.331694928159683
+3 0 1 0 0 18 24 49 -0.266625098298104
+3 0 1 0 0 18 24 50 -0.189613039192801
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 -0.34497838292978
+4 0 1 0 0 18 24 18 -0.282090042060091
+4 0 1 0 0 18 24 19 -0.205707553646603
+4 0 1 0 0 18 24 20 -0.122067288180389
+4 0 1 0 0 18 24 21 -0.0325134341091056
+4 0 1 0 0 18 24 22 0.0583121237274539
+4 0 1 0 0 18 24 23 0.146607697490351
+4 0 1 0 0 18 24 24 0.228493207352661
+4 0 1 0 0 18 24 25 0.300392589913812
+4 0 1 0 0 18 24 26 0.359163368910244
+4 0 1 0 0 18 24 27 0.40223698522824
+4 0 1 0 0 18 24 28 0.42773091514456
+4 0 1 0 0 18 24 29 0.434530951588412
+4 0 1 0 0 18 24 30 0.422339900337006
+4 0 1 0 0 18 24 31 0.391690568829183
+4 0 1 0 0 18 24 32 0.343922479923642
+4 0 1 0 0 18 24 33 0.28112332832228
+4 0 1 0 0 18 24 34 0.206037738293838
+4 0 1 0 0 18 24 35 0.121947310423195
+4 0 1 0 0 18 24 36 0.032527199918939
+4 0 1 0 0 18 24 37 -0.0583145053045967
+4 0 1 0 0 18 24 38 -0.146607586822279
+4 0 1 0 0 18 24 39 -0.228493213294574
+4 0 1 0 0 18 24 40 -0.300392589913812
+4 0 1 0 0 18 24 41 -0.359163368910243
+4 0 1 0 0 18 24 42 -0.402236985228239
+4 0 1 0 0 18 24 43 -0.427730924045055
+4 0 1 0 0 18 24 44 -0.43453110729541
+4 0 1 0 0 18 24 45 -0.422343219268538
+4 0 1 0 0 18 24 46 -0.39170888601522
+4 0 1 0 0 18 24 47 -0.344081460391141
+4 0 1 0 0 18 24 48 -0.281540509197957
+4 0 1 0 0 18 24 49 -0.206344549287396
+4 0 1 0 0 18 24 50 -0.122161005946473
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 0.424083834070079
+4 0 0 0 0 18 24 2 0.345214503330213
+4 0 0 0 0 18 24 4 0.206654448789242
+4 0 0 0 0 18 24 6 0.0323619626558851
+4 0 0 0 0 18 24 8 -0.147526200819875
+4 0 0 0 0 18 24 10 -0.301905743940419
+4 0 0 0 0 18 24 12 -0.404083041206085
+4 0 0 0 0 18 24 14 -0.436390709668035
+4 0 0 0 0 18 24 16 -0.393242459943244
+4 0 0 0 0 18 24 18 -0.282090042060091
+4 0 0 0 0 18 24 20 -0.122067288180389
+4 0 0 0 0 18 24 22 0.0583121237274539
+4 0 0 0 0 18 24 24 0.228493207352661
+4 0 0 0 0 18 24 26 0.359163368910244
+4 0 0 0 0 18 24 28 0.42773091514456
+4 0 0 0 0 18 24 30 0.422339900337006
+4 0 0 0 0 18 24 32 0.343922479923642
+4 0 0 0 0 18 24 34 0.206037738293838
+4 0 0 0 0 18 24 36 0.032527199918939
+4 0 0 0 0 18 24 38 -0.146607586822279
+4 0 0 0 0 18 24 40 -0.300392589913812
+4 0 0 0 0 18 24 42 -0.402236985228239
+4 0 0 0 0 18 24 44 -0.43453110729541
+4 0 0 0 0 18 24 46 -0.39170888601522
+4 0 0 0 0 18 24 48 -0.281540509197957
+4 0 0 0 0 18 24 50 -0.122161005946473
+4 0 0 0 0 18 24 52 0.0588685378758712
+4 0 0 0 0 18 24 54 0.229736260878789
+4 0 0 0 0 18 24 56 0.360880497287356
+4 0 0 0 0 18 24 58 0.429625217218544
+4 0 0 0 0 18 24 60 0.424083834070079
+4 0 0 0 0 18 24 62 0.345214503330213
+4 0 0 0 0 18 24 64 0.206654448789242
+4 0 0 0 0 18 24 66 0.0323619626558851
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 -0.297835430850524
+5 0 1 0 0 18 24 18 -0.224986563670818
+5 0 1 0 0 18 24 19 -0.140089005210941
+5 0 1 0 0 18 24 20 -0.0522886519091146
+5 0 1 0 0 18 24 21 0.0389350634810992
+5 0 1 0 0 18 24 22 0.128092696753958
+5 0 1 0 0 18 24 23 0.211717824976652
+5 0 1 0 0 18 24 24 0.286076949351322
+5 0 1 0 0 18 24 25 0.34793431215
+5 0 1 0 0 18 24 26 0.394585145586332
+5 0 1 0 0 18 24 27 0.423990719545722
+5 0 1 0 0 18 24 28 0.434865864334434
+5 0 1 0 0 18 24 29 0.426735284139976
+5 0 1 0 0 18 24 30 0.399954324321075
+5 0 1 0 0 18 24 31 0.355693441338079
+5 0 1 0 0 18 24 32 0.295887048161633
+5 0 1 0 0 18 24 33 0.223148971155357
+5 0 1 0 0 18 24 34 0.1406582133256
+5 0 1 0 0 18 24 35 0.0520200166151133
+5 0 1 0 0 18 24 36 -0.0388917044341812
+5 0 1 0 0 18 24 37 -0.128103671384898
+5 0 1 0 0 18 24 38 -0.21171689317725
+5 0 1 0 0 18 24 39 -0.286077070817141
+5 0 1 0 0 18 24 40 -0.347934307702379
+5 0 1 0 0 18 24 41 -0.394585146054642
+5 0 1 0 0 18 24 42 -0.423990725858444
+5 0 1 0 0 18 24 43 -0.434866035750522
+5 0 1 0 0 18 24 44 -0.426736546276764
+5 0 1 0 0 18 24 45 -0.399969197390796
+5 0 1 0 0 18 24 46 -0.355749768859255
+5 0 1 0 0 18 24 47 -0.296231254461302
+5 0 1 0 0 18 24 48 -0.223860144608138
+5 0 1 0 0 18 24 49 -0.141844697035629
+5 0 1 0 0 18 24 50 -0.0529361647451661
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 -0.241434864753629
+6 0 1 0 0 18 24 18 -0.16026422930577
+6 0 1 0 0 18 24 19 -0.0705840261269328
+6 0 1 0 0 18 24 20 0.0188537498679143
+6 0 1 0 0 18 24 21 0.109406714288331
+6 0 1 0 0 18 24 22 0.194449692483461
+6 0 1 0 0 18 24 23 0.271167683984403
+6 0 1 0 0 18 24 24 0.33599167761482
+6 0 1 0 0 18 24 25 0.386136909141992
+6 0 1 0 0 18 24 26 0.419405194968962
+6 0 1 0 0 18 24 27 0.434343526376071
+6 0 1 0 0 18 24 28 0.430298955157242
+6 0 1 0 0 18 24 29 0.407448255243608
+6 0 1 0 0 18 24 30 0.366790111229242
+6 0 1 0 0 18 24 31 0.310101479397929
+6 0 1 0 0 18 24 32 0.239859924880352
+6 0 1 0 0 18 24 33 0.159135340580849
+6 0 1 0 0 18 24 34 0.07145577846064
+6 0 1 0 0 18 24 35 -0.0193467443218431
+6 0 1 0 0 18 24 36 -0.109303721210285
+6 0 1 0 0 18 24 37 -0.194483601371634
+6 0 1 0 0 18 24 38 -0.271163614490817
+6 0 1 0 0 18 24 39 -0.33599247692491
+6 0 1 0 0 18 24 40 -0.386136855624518
+6 0 1 0 0 18 24 41 -0.419405208834606
+6 0 1 0 0 18 24 42 -0.434343599458744
+6 0 1 0 0 18 24 43 -0.430300053957312
+6 0 1 0 0 18 24 44 -0.407453638942181
+6 0 1 0 0 18 24 45 -0.366834913072241
+6 0 1 0 0 18 24 46 -0.310233087365152
+6 0 1 0 0 18 24 47 -0.2404767572516
+6 0 1 0 0 18 24 48 -0.160222394590842
+6 0 1 0 0 18 24 49 -0.0718278452569676
+6 0 1 0 0 18 24 50 0.0197276740539611
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 0.369572773464889
+6 0 0 0 0 18 24 2 0.2416293378105
+6 0 0 0 0 18 24 4 0.0719059945150494
+6 0 0 0 0 18 24 6 -0.1102505484775
+6 0 0 0 0 18 24 8 -0.273343770043502
+6 0 0 0 0 18 24 10 -0.389173370518788
+6 0 0 0 0 18 24 12 -0.437711359702299
+6 0 0 0 0 18 24 14 -0.410564797862334
+6 0 0 0 0 18 24 16 -0.312426841270936
+6 0 0 0 0 18 24 18 -0.16026422930577
+6 0 0 0 0 18 24 20 0.0188537498679143
+6 0 0 0 0 18 24 22 0.194449692483461
+6 0 0 0 0 18 24 24 0.33599167761482
+6 0 0 0 0 18 24 26 0.419405194968962
+6 0 0 0 0 18 24 28 0.430298955157242
+6 0 0 0 0 18 24 30 0.366790111229242
+6 0 0 0 0 18 24 32 0.239859924880352
+6 0 0 0 0 18 24 34 0.07145577846064
+6 0 0 0 0 18 24 36 -0.109303721210285
+6 0 0 0 0 18 24 38 -0.271163614490817
+6 0 0 0 0 18 24 40 -0.386136855624518
+6 0 0 0 0 18 24 42 -0.434343599458744
+6 0 0 0 0 18 24 44 -0.407453638942181
+6 0 0 0 0 18 24 46 -0.310233087365152
+6 0 0 0 0 18 24 48 -0.160222394590842
+6 0 0 0 0 18 24 50 0.0197276740539611
+6 0 0 0 0 18 24 52 0.196080085254416
+6 0 0 0 0 18 24 54 0.338659617676086
+6 0 0 0 0 18 24 56 0.422678913489517
+6 0 0 0 0 18 24 58 0.433613719123954
+6 0 0 0 0 18 24 60 0.369572773464889
+6 0 0 0 0 18 24 62 0.2416293378105
+6 0 0 0 0 18 24 64 0.0719059945150494
+6 0 0 0 0 18 24 66 -0.1102505484775
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 -0.179799555176589
+7 0 1 0 0 18 24 18 -0.0927358208148487
+7 0 1 0 0 18 24 19 0.000918013358135801
+7 0 1 0 0 18 24 20 0.0894405799744495
+7 0 1 0 0 18 24 21 0.177021545273969
+7 0 1 0 0 18 24 22 0.255588960569025
+7 0 1 0 0 18 24 23 0.32336303287939
+7 0 1 0 0 18 24 24 0.376894344280992
+7 0 1 0 0 18 24 25 0.413972977855195
+7 0 1 0 0 18 24 26 0.432955073412522
+7 0 1 0 0 18 24 27 0.433015370862297
+7 0 1 0 0 18 24 28 0.414150759385569
+7 0 1 0 0 18 24 29 0.377185778533822
+7 0 1 0 0 18 24 30 0.323735967014862
+7 0 1 0 0 18 24 31 0.256137341231392
+7 0 1 0 0 18 24 32 0.177344284653389
+7 0 1 0 0 18 24 33 0.0908004307016211
+7 0 1 0 0 18 24 34 0.000288164352915954
+7 0 1 0 0 18 24 35 -0.0902366991924761
+7 0 1 0 0 18 24 36 -0.176817782182067
+7 0 1 0 0 18 24 37 -0.255671084021789
+7 0 1 0 0 18 24 38 -0.32335032784765
+7 0 1 0 0 18 24 39 -0.376897616076125
+7 0 1 0 0 18 24 40 -0.413972668101982
+7 0 1 0 0 18 24 41 -0.4329551952037
+7 0 1 0 0 18 24 42 -0.43301578341583
+7 0 1 0 0 18 24 43 -0.414155160995718
+7 0 1 0 0 18 24 44 -0.377202299411786
+7 0 1 0 0 18 24 45 -0.323842134758225
+7 0 1 0 0 18 24 46 -0.256394959418525
+7 0 1 0 0 18 24 47 -0.178322161182652
+7 0 1 0 0 18 24 48 -0.0922912325042396
+7 0 1 0 0 18 24 49 -0.00156707063618665
+7 0 1 0 0 18 24 50 0.0902881006988386
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 -0.111642209575197
+8 0 1 0 0 18 24 18 -0.0207970775814205
+8 0 1 0 0 18 24 19 0.0724973127866068
+8 0 1 0 0 18 24 20 0.157583892057718
+8 0 1 0 0 18 24 21 0.239974226601567
+8 0 1 0 0 18 24 22 0.309853827732285
+8 0 1 0 0 18 24 23 0.366906253930819
+8 0 1 0 0 18 24 24 0.407682384831977
+8 0 1 0 0 18 24 25 0.430693692752531
+8 0 1 0 0 18 24 26 0.434868834487577
+8 0 1 0 0 18 24 27 0.420039916756625
+8 0 1 0 0 18 24 28 0.386852911809625
+8 0 1 0 0 18 24 29 0.336758621537551
+8 0 1 0 0 18 24 30 0.271946349275733
+8 0 1 0 0 18 24 31 0.195248721746524
+8 0 1 0 0 18 24 32 0.110017789592695
+8 0 1 0 0 18 24 33 0.0199785443194603
+8 0 1 0 0 18 24 34 -0.0709338454013397
+8 0 1 0 0 18 24 35 -0.158746104919598
+8 0 1 0 0 18 24 36 -0.239620374112059
+8 0 1 0 0 18 24 37 -0.310022110469642
+8 0 1 0 0 18 24 38 -0.366874363441274
+8 0 1 0 0 18 24 39 -0.407692480584293
+8 0 1 0 0 18 24 40 -0.430692470070729
+8 0 1 0 0 18 24 41 -0.434869467131395
+8 0 1 0 0 18 24 42 -0.420041514610168
+8 0 1 0 0 18 24 43 -0.386866231690697
+8 0 1 0 0 18 24 44 -0.336799556304739
+8 0 1 0 0 18 24 45 -0.272159913899654
+8 0 1 0 0 18 24 46 -0.195692579334925
+8 0 1 0 0 18 24 47 -0.111423497148113
+8 0 1 0 0 18 24 48 -0.0218849999994975
+8 0 1 0 0 18 24 49 0.0708487201403075
+8 0 1 0 0 18 24 50 0.160592585106823
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 0.275507386750357
+8 0 0 0 0 18 24 2 0.111768531886456
+8 0 0 0 0 18 24 4 -0.0712961175258543
+8 0 0 0 0 18 24 6 -0.242033020513044
+8 0 0 0 0 18 24 8 -0.370920215452567
+8 0 0 0 0 18 24 10 -0.435671926671968
+8 0 0 0 0 18 24 12 -0.42509193092328
+8 0 0 0 0 18 24 14 -0.341008361461972
+8 0 0 0 0 18 24 16 -0.197983459747211
+8 0 0 0 0 18 24 18 -0.0207970775814205
+8 0 0 0 0 18 24 20 0.157583892057718
+8 0 0 0 0 18 24 22 0.309853827732285
+8 0 0 0 0 18 24 24 0.407682384831977
+8 0 0 0 0 18 24 26 0.434868834487577
+8 0 0 0 0 18 24 28 0.386852911809625
+8 0 0 0 0 18 24 30 0.271946349275733
+8 0 0 0 0 18 24 32 0.110017789592695
+8 0 0 0 0 18 24 34 -0.0709338454013397
+8 0 0 0 0 18 24 36 -0.239620374112059
+8 0 0 0 0 18 24 38 -0.366874363441274
+8 0 0 0 0 18 24 40 -0.430692470070729
+8 0 0 0 0 18 24 42 -0.420041514610168
+8 0 0 0 0 18 24 44 -0.336799556304739
+8 0 0 0 0 18 24 46 -0.195692579334925
+8 0 0 0 0 18 24 48 -0.0218849999994975
+8 0 0 0 0 18 24 50 0.160592585106823
+8 0 0 0 0 18 24 52 0.313291665462407
+8 0 0 0 0 18 24 54 0.41231286905587
+8 0 0 0 0 18 24 56 0.439996905933629
+8 0 0 0 0 18 24 58 0.39160852822286
+8 0 0 0 0 18 24 60 0.275507386750357
+8 0 0 0 0 18 24 62 0.111768531886456
+8 0 0 0 0 18 24 64 -0.0712961175258543
+8 0 0 0 0 18 24 66 -0.242033020513044
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 -0.0420118327899738
+9 0 1 0 0 18 24 18 0.0500107476418282
+9 0 1 0 0 18 24 19 0.14221596998044
+9 0 1 0 0 18 24 20 0.221465917233935
+9 0 1 0 0 18 24 21 0.296580424993266
+9 0 1 0 0 18 24 22 0.355772003962023
+9 0 1 0 0 18 24 23 0.400634068357481
+9 0 1 0 0 18 24 24 0.427522930656009
+9 0 1 0 0 18 24 25 0.43584933701892
+9 0 1 0 0 18 24 26 0.425092851458639
+9 0 1 0 0 18 24 27 0.395763772801896
+9 0 1 0 0 18 24 28 0.349136607999056
+9 0 1 0 0 18 24 29 0.287250706918956
+9 0 1 0 0 18 24 30 0.212810505678842
+9 0 1 0 0 18 24 31 0.129069483854513
+9 0 1 0 0 18 24 32 0.0396875154614991
+9 0 1 0 0 18 24 33 -0.0514290242958469
+9 0 1 0 0 18 24 34 -0.140297806875557
+9 0 1 0 0 18 24 35 -0.22303498692197
+9 0 1 0 0 18 24 36 -0.296024363847168
+9 0 1 0 0 18 24 37 -0.356076174306751
+9 0 1 0 0 18 24 38 -0.400565620694746
+9 0 1 0 0 18 24 39 -0.427548581263153
+9 0 1 0 0 18 24 40 -0.435845575422558
+9 0 1 0 0 18 24 41 -0.425095250242392
+9 0 1 0 0 18 24 42 -0.395768615677229
+9 0 1 0 0 18 24 43 -0.349169856508878
+9 0 1 0 0 18 24 44 -0.287337683514729
+9 0 1 0 0 18 24 45 -0.213190394964483
+9 0 1 0 0 18 24 46 -0.129761549092544
+9 0 1 0 0 18 24 47 -0.0415589470062024
+9 0 1 0 0 18 24 48 0.0491632409965276
+9 0 1 0 0 18 24 49 0.139532869770345
+9 0 1 0 0 18 24 50 0.225114625863512
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 0.0306995628126665
+10 0 1 0 0 18 24 18 0.121534739105793
+10 0 1 0 0 18 24 19 0.208197951876162
+10 0 1 0 0 18 24 20 0.279394111704824
+10 0 1 0 0 18 24 21 0.345321368122217
+10 0 1 0 0 18 24 22 0.392097948857059
+10 0 1 0 0 18 24 23 0.423648504185538
+10 0 1 0 0 18 24 24 0.435875085718016
+10 0 1 0 0 18 24 25 0.429301935108364
+10 0 1 0 0 18 24 26 0.403887215901777
+10 0 1 0 0 18 24 27 0.360837407369965
+10 0 1 0 0 18 24 28 0.302013064100949
+10 0 1 0 0 18 24 29 0.229990082330567
+10 0 1 0 0 18 24 30 0.147915188698889
+10 0 1 0 0 18 24 31 0.0593757518464853
+10 0 1 0 0 18 24 32 -0.0317586497379348
+10 0 1 0 0 18 24 33 -0.121505178239672
+10 0 1 0 0 18 24 34 -0.205941130274904
+10 0 1 0 0 18 24 35 -0.281376759109889
+10 0 1 0 0 18 24 36 -0.344514518572499
+10 0 1 0 0 18 24 37 -0.3925957437071
+10 0 1 0 0 18 24 38 -0.423518226609332
+10 0 1 0 0 18 24 39 -0.435931470229859
+10 0 1 0 0 18 24 40 -0.429292271113105
+10 0 1 0 0 18 24 41 -0.403894537076408
+10 0 1 0 0 18 24 42 -0.360849703695886
+10 0 1 0 0 18 24 43 -0.302084972208883
+10 0 1 0 0 18 24 44 -0.230154190344366
+10 0 1 0 0 18 24 45 -0.148528099693551
+10 0 1 0 0 18 24 46 -0.0603693742608596
+10 0 1 0 0 18 24 47 0.0294308509333334
+10 0 1 0 0 18 24 48 0.11897295800233
+10 0 1 0 0 18 24 49 0.206776932684423
+10 0 1 0 0 18 24 50 0.28569639010704
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 0.151678426057518
+10 0 0 0 0 18 24 2 -0.0307769093537872
+10 0 0 0 0 18 24 4 -0.207910640418311
+10 0 0 0 0 18 24 6 -0.349094732150387
+10 0 0 0 0 18 24 8 -0.429917169699513
+10 0 0 0 0 18 24 10 -0.436402926231978
+10 0 0 0 0 18 24 12 -0.367431494874772
+10 0 0 0 0 18 24 14 -0.234928469912146
+10 0 0 0 0 18 24 16 -0.0619328069825128
+10 0 0 0 0 18 24 18 0.121534739105793
+10 0 0 0 0 18 24 20 0.279394111704824
+10 0 0 0 0 18 24 22 0.392097948857059
+10 0 0 0 0 18 24 24 0.435875085718016
+10 0 0 0 0 18 24 26 0.403887215901777
+10 0 0 0 0 18 24 28 0.302013064100949
+10 0 0 0 0 18 24 30 0.147915188698889
+10 0 0 0 0 18 24 32 -0.0317586497379348
+10 0 0 0 0 18 24 34 -0.205941130274904
+10 0 0 0 0 18 24 36 -0.344514518572499
+10 0 0 0 0 18 24 38 -0.423518226609332
+10 0 0 0 0 18 24 40 -0.429292271113105
+10 0 0 0 0 18 24 42 -0.360849703695886
+10 0 0 0 0 18 24 44 -0.230154190344366
+10 0 0 0 0 18 24 46 -0.0603693742608596
+10 0 0 0 0 18 24 48 0.11897295800233
+10 0 0 0 0 18 24 50 0.28569639010704
+10 0 0 0 0 18 24 52 0.398062369246313
+10 0 0 0 0 18 24 54 0.442872682975489
+10 0 0 0 0 18 24 56 0.410894373537642
+10 0 0 0 0 18 24 58 0.307907529421161
+10 0 0 0 0 18 24 60 0.151678426057518
+10 0 0 0 0 18 24 62 -0.0307769093537872
+10 0 0 0 0 18 24 64 -0.207910640418311
+10 0 0 0 0 18 24 66 -0.349094732150387
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 0.100944489603337
+11 0 1 0 0 18 24 18 0.188103487855299
+11 0 1 0 0 18 24 19 0.268671171153744
+11 0 1 0 0 18 24 20 0.329838034097623
+11 0 1 0 0 18 24 21 0.384884520393959
+11 0 1 0 0 18 24 22 0.417849378691195
+11 0 1 0 0 18 24 23 0.435340342403575
+11 0 1 0 0 18 24 24 0.432504874748119
+11 0 1 0 0 18 24 25 0.411229558975377
+11 0 1 0 0 18 24 26 0.371818668815861
+11 0 1 0 0 18 24 27 0.316197974225357
+11 0 1 0 0 18 24 28 0.246746438904833
+11 0 1 0 0 18 24 29 0.16651332813153
+11 0 1 0 0 18 24 30 0.0790020370289667
+11 0 1 0 0 18 24 31 -0.0119618633059219
+11 0 1 0 0 18 24 32 -0.102402834773147
+11 0 1 0 0 18 24 33 -0.188368707617125
+11 0 1 0 0 18 24 34 -0.266101332483932
+11 0 1 0 0 18 24 35 -0.332204890714462
+11 0 1 0 0 18 24 36 -0.383788493080079
+11 0 1 0 0 18 24 37 -0.418599838877244
+11 0 1 0 0 18 24 38 -0.435115179463815
+11 0 1 0 0 18 24 39 -0.432615472804281
+11 0 1 0 0 18 24 40 -0.411207957614443
+11 0 1 0 0 18 24 41 -0.371837672276706
+11 0 1 0 0 18 24 42 -0.316225207189004
+11 0 1 0 0 18 24 43 -0.246885360057022
+11 0 1 0 0 18 24 44 -0.166794510521789
+11 0 1 0 0 18 24 45 -0.0799136207880259
+11 0 1 0 0 18 24 46 0.0106342325966569
+11 0 1 0 0 18 24 47 0.0996778648733073
+11 0 1 0 0 18 24 48 0.185725313899081
+11 0 1 0 0 18 24 49 0.266709104174895
+11 0 1 0 0 18 24 50 0.337392016313755
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 0.170491329557764
+12 0 1 0 0 18 24 18 0.251607463542072
+12 0 1 0 0 18 24 19 0.322007962905353
+12 0 1 0 0 18 24 20 0.37146886958297
+12 0 1 0 0 18 24 21 0.414200432262054
+12 0 1 0 0 18 24 22 0.432336043099699
+12 0 1 0 0 18 24 23 0.435404461653004
+12 0 1 0 0 18 24 24 0.417492549455822
+12 0 1 0 0 18 24 25 0.38212203368235
+12 0 1 0 0 18 24 26 0.329745256946599
+12 0 1 0 0 18 24 27 0.263044476340479
+12 0 1 0 0 18 24 28 0.184819903455776
+12 0 1 0 0 18 24 29 0.0985243425303935
+12 0 1 0 0 18 24 30 0.00792075877299325
+12 0 1 0 0 18 24 31 -0.0830286204995291
+12 0 1 0 0 18 24 32 -0.170348861978894
+12 0 1 0 0 18 24 33 -0.250225065361966
+12 0 1 0 0 18 24 34 -0.319163643847784
+12 0 1 0 0 18 24 35 -0.374155321280413
+12 0 1 0 0 18 24 36 -0.41279213600075
+12 0 1 0 0 18 24 37 -0.433390759297794
+12 0 1 0 0 18 24 38 -0.435045269258648
+12 0 1 0 0 18 24 39 -0.417690191016704
+12 0 1 0 0 18 24 40 -0.382078893489807
+12 0 1 0 0 18 24 41 -0.329788679260115
+12 0 1 0 0 18 24 42 -0.263098473200439
+12 0 1 0 0 18 24 43 -0.185064559979213
+12 0 1 0 0 18 24 44 -0.0989683830179611
+12 0 1 0 0 18 24 45 -0.00918424672675068
+12 0 1 0 0 18 24 46 0.0813671416066964
+12 0 1 0 0 18 24 47 0.16734154911019
+12 0 1 0 0 18 24 48 0.247664114122293
+12 0 1 0 0 18 24 49 0.321740576796496
+12 0 1 0 0 18 24 50 0.38185012499154
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 0.0110331633664226
+12 0 0 0 0 18 24 2 -0.171045926354511
+12 0 0 0 0 18 24 4 -0.323549724262519
+12 0 0 0 0 18 24 6 -0.420108814412136
+12 0 0 0 0 18 24 8 -0.44402729824837
+12 0 0 0 0 18 24 10 -0.391169224762195
+12 0 0 0 0 18 24 12 -0.27068286030206
+12 0 0 0 0 18 24 14 -0.103408474256252
+12 0 0 0 0 18 24 16 0.0813522081945274
+12 0 0 0 0 18 24 18 0.251607463542072
+12 0 0 0 0 18 24 20 0.37146886958297
+12 0 0 0 0 18 24 22 0.432336043099699
+12 0 0 0 0 18 24 24 0.417492549455822
+12 0 0 0 0 18 24 26 0.329745256946599
+12 0 0 0 0 18 24 28 0.184819903455776
+12 0 0 0 0 18 24 30 0.00792075877299325
+12 0 0 0 0 18 24 32 -0.170348861978894
+12 0 0 0 0 18 24 34 -0.319163643847784
+12 0 0 0 0 18 24 36 -0.41279213600075
+12 0 0 0 0 18 24 38 -0.435045269258648
+12 0 0 0 0 18 24 40 -0.382078893489807
+12 0 0 0 0 18 24 42 -0.263098473200439
+12 0 0 0 0 18 24 44 -0.0989683830179611
+12 0 0 0 0 18 24 46 0.0813671416066964
+12 0 0 0 0 18 24 48 0.247664114122293
+12 0 0 0 0 18 24 50 0.38185012499154
+12 0 0 0 0 18 24 52 0.441307853438172
+12 0 0 0 0 18 24 54 0.427042828832872
+12 0 0 0 0 18 24 56 0.338304334447483
+12 0 0 0 0 18 24 58 0.191207115886878
+12 0 0 0 0 18 24 60 0.0110331633664226
+12 0 0 0 0 18 24 62 -0.171045926354511
+12 0 0 0 0 18 24 64 -0.323549724262519
+12 0 0 0 0 18 24 66 -0.420108814412136
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vz.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vz.xl
new file mode 100644
index 000000000..6921752ec
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vz.xl
@@ -0,0 +1,482 @@
+# HYDROTOY::vz x (vz)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 -0.196827067972686
+0 0 1 0 0 10 24 32 -0.0665789627081124
+0 0 1 0 0 11 24 32 0.0665789627081145
+0 0 1 0 0 12 24 32 0.196827067972688
+0 0 1 0 0 13 24 32 0.318472885885794
+0 0 1 0 0 14 24 32 0.426199910483233
+0 0 1 0 0 15 24 32 0.515299953858481
+0 0 1 0 0 16 24 32 0.581878916566594
+0 0 1 0 0 17 24 32 0.62302697845592
+0 0 1 0 0 18 24 32 0.636945771771587
+0 0 1 0 0 19 24 32 0.62302697845592
+0 0 1 0 0 20 24 32 0.581878916566594
+0 0 1 0 0 21 24 32 0.515299953858481
+0 0 1 0 0 22 24 32 0.426199910483233
+0 0 1 0 0 23 24 32 0.318472885885794
+0 0 1 0 0 24 24 32 0.196827067972688
+0 0 1 0 0 25 24 32 0.0665789627081145
+0 0 1 0 0 26 24 32 -0.0665789627081126
+0 0 1 0 0 27 24 32 -0.196827067972686
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 -0.515299953858482
+0 0 0 0 0 2 24 32 -0.62302697845592
+0 0 0 0 0 4 24 32 -0.62302697845592
+0 0 0 0 0 6 24 32 -0.51529995385848
+0 0 0 0 0 8 24 32 -0.318472885885792
+0 0 0 0 0 10 24 32 -0.0665789627081124
+0 0 0 0 0 12 24 32 0.196827067972688
+0 0 0 0 0 14 24 32 0.426199910483233
+0 0 0 0 0 16 24 32 0.581878916566594
+0 0 0 0 0 18 24 32 0.636945771771587
+0 0 0 0 0 20 24 32 0.581878916566594
+0 0 0 0 0 22 24 32 0.426199910483233
+0 0 0 0 0 24 24 32 0.196827067972688
+0 0 0 0 0 26 24 32 -0.0665789627081126
+0 0 0 0 0 28 24 32 -0.318472885885792
+0 0 0 0 0 30 24 32 -0.51529995385848
+0 0 0 0 0 32 24 32 -0.62302697845592
+0 0 0 0 0 34 24 32 -0.62302697845592
+0 0 0 0 0 36 24 32 -0.515299953858482
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 -0.0973195350500494
+1 0 1 0 0 10 24 32 0.0356668155049764
+1 0 1 0 0 11 24 32 0.169077922714169
+1 0 1 0 0 12 24 32 0.293071522772708
+1 0 1 0 0 13 24 32 0.404256490972886
+1 0 1 0 0 14 24 32 0.497773510679683
+1 0 1 0 0 15 24 32 0.569535439387465
+1 0 1 0 0 16 24 32 0.616405936459762
+1 0 1 0 0 17 24 32 0.636336536264916
+1 0 1 0 0 18 24 32 0.628456175953815
+1 0 1 0 0 19 24 32 0.593109265086217
+1 0 1 0 0 20 24 32 0.531840633280333
+1 0 1 0 0 21 24 32 0.447328013745593
+1 0 1 0 0 22 24 32 0.343265013492209
+1 0 1 0 0 23 24 32 0.22419968498093
+1 0 1 0 0 24 24 32 0.0953357544065353
+1 0 1 0 0 25 24 32 -0.0376948061071308
+1 0 1 0 0 26 24 32 -0.167163605655932
+1 0 1 0 0 27 24 32 -0.291147369612687
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 0.00664574421749242
+2 0 1 0 0 10 24 32 0.139079131940516
+2 0 1 0 0 11 24 32 0.267168672263801
+2 0 1 0 0 12 24 32 0.381444723732171
+2 0 1 0 0 13 24 32 0.479205430551592
+2 0 1 0 0 14 24 32 0.556000672787044
+2 0 1 0 0 15 24 32 0.608496017634465
+2 0 1 0 0 16 24 32 0.634397166623412
+2 0 1 0 0 17 24 32 0.632572115255564
+2 0 1 0 0 18 24 32 0.603100627033265
+2 0 1 0 0 19 24 32 0.54727074741172
+2 0 1 0 0 20 24 32 0.467522510031876
+2 0 1 0 0 21 24 32 0.367341295541732
+2 0 1 0 0 22 24 32 0.251105503737309
+2 0 1 0 0 23 24 32 0.123895196481674
+2 0 1 0 0 24 24 32 -0.00870905206088087
+2 0 1 0 0 25 24 32 -0.140871868994753
+2 0 1 0 0 26 24 32 -0.265429365246958
+2 0 1 0 0 27 24 32 -0.379908726375628
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 -0.608492170320791
+2 0 0 0 0 2 24 32 -0.633457407715208
+2 0 0 0 0 4 24 32 -0.548892104535778
+2 0 0 0 0 6 24 32 -0.369418369953888
+2 0 0 0 0 8 24 32 -0.126068843146438
+2 0 0 0 0 10 24 32 0.139079131940516
+2 0 0 0 0 12 24 32 0.381444723732171
+2 0 0 0 0 14 24 32 0.556000672787044
+2 0 0 0 0 16 24 32 0.634397166623412
+2 0 0 0 0 18 24 32 0.603100627033265
+2 0 0 0 0 20 24 32 0.467522510031876
+2 0 0 0 0 22 24 32 0.251105503737309
+2 0 0 0 0 24 24 32 -0.00870905206088087
+2 0 0 0 0 26 24 32 -0.265429365246958
+2 0 0 0 0 28 24 32 -0.478313108700085
+2 0 0 0 0 30 24 32 -0.608492170320791
+2 0 0 0 0 32 24 32 -0.633457407715208
+2 0 0 0 0 34 24 32 -0.548892104535778
+2 0 0 0 0 36 24 32 -0.369418369953888
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 0.108142390498424
+3 0 1 0 0 10 24 32 0.236597711331569
+3 0 1 0 0 11 24 32 0.358190960248211
+3 0 1 0 0 12 24 32 0.459530017170409
+3 0 1 0 0 13 24 32 0.5413120302937
+3 0 1 0 0 14 24 32 0.59931465192782
+3 0 1 0 0 15 24 32 0.631132687364488
+3 0 1 0 0 16 24 32 0.635366511859372
+3 0 1 0 0 17 24 32 0.611831770959215
+3 0 1 0 0 18 24 32 0.561557045773571
+3 0 1 0 0 19 24 32 0.48673958303795
+3 0 1 0 0 20 24 32 0.390649264887917
+3 0 1 0 0 21 24 32 0.277485699319131
+3 0 1 0 0 22 24 32 0.15219532945706
+3 0 1 0 0 23 24 32 0.0202584958936478
+3 0 1 0 0 24 24 32 -0.112477222631687
+3 0 1 0 0 25 24 32 -0.240209113822161
+3 0 1 0 0 26 24 32 -0.354596862110213
+3 0 1 0 0 27 24 32 -0.456605982742896
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 0.209684057502675
+4 0 1 0 0 10 24 32 0.330575978767116
+4 0 1 0 0 11 24 32 0.43966045342348
+4 0 1 0 0 12 24 32 0.525205223871432
+4 0 1 0 0 13 24 32 0.588918368865689
+4 0 1 0 0 14 24 32 0.626544895460191
+4 0 1 0 0 15 24 32 0.636834965580551
+4 0 1 0 0 16 24 32 0.619284890633007
+4 0 1 0 0 17 24 32 0.574669463578549
+4 0 1 0 0 18 24 32 0.504938202020884
+4 0 1 0 0 19 24 32 0.41313871807259
+4 0 1 0 0 20 24 32 0.303283110069099
+4 0 1 0 0 21 24 32 0.180172840619504
+4 0 1 0 0 22 24 32 0.0491938283669557
+4 0 1 0 0 23 24 32 -0.083917154077511
+4 0 1 0 0 24 24 32 -0.213164422324827
+4 0 1 0 0 25 24 32 -0.33310147099143
+4 0 1 0 0 26 24 32 -0.436925889369356
+4 0 1 0 0 27 24 32 -0.523618193410413
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 -0.638086200378305
+4 0 0 0 0 2 24 32 -0.577480248216561
+4 0 0 0 0 4 24 32 -0.417022714894814
+4 0 0 0 0 6 24 32 -0.184458165635327
+4 0 0 0 0 8 24 32 0.0800008762123353
+4 0 0 0 0 10 24 32 0.330575978767116
+4 0 0 0 0 12 24 32 0.525205223871432
+4 0 0 0 0 14 24 32 0.626544895460191
+4 0 0 0 0 16 24 32 0.619284890633007
+4 0 0 0 0 18 24 32 0.504938202020884
+4 0 0 0 0 20 24 32 0.303283110069099
+4 0 0 0 0 22 24 32 0.0491938283669557
+4 0 0 0 0 24 24 32 -0.213164422324827
+4 0 0 0 0 26 24 32 -0.436925889369356
+4 0 0 0 0 28 24 32 -0.588361251663493
+4 0 0 0 0 30 24 32 -0.638086200378305
+4 0 0 0 0 32 24 32 -0.577480248216561
+4 0 0 0 0 34 24 32 -0.417022714894814
+4 0 0 0 0 36 24 32 -0.184458165635327
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 0.303082309664818
+5 0 1 0 0 10 24 32 0.413389684295974
+5 0 1 0 0 11 24 32 0.509362344146697
+5 0 1 0 0 12 24 32 0.576702925630077
+5 0 1 0 0 13 24 32 0.620756348793825
+5 0 1 0 0 14 24 32 0.63694747149022
+5 0 1 0 0 15 24 32 0.625448133863364
+5 0 1 0 0 16 24 32 0.586580844285547
+5 0 1 0 0 17 24 32 0.522080276166261
+5 0 1 0 0 18 24 32 0.434761908683474
+5 0 1 0 0 19 24 32 0.328442386037718
+5 0 1 0 0 20 24 32 0.207768665381023
+5 0 1 0 0 21 24 32 0.0780160153709451
+5 0 1 0 0 22 24 32 -0.055124895137974
+5 0 1 0 0 23 24 32 -0.185824599168025
+5 0 1 0 0 24 24 32 -0.308076575103733
+5 0 1 0 0 25 24 32 -0.417093942832209
+5 0 1 0 0 26 24 32 -0.505656537173603
+5 0 1 0 0 27 24 32 -0.57496975103022
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 0.391102792978988
+6 0 1 0 0 10 24 32 0.487580244568536
+6 0 1 0 0 11 24 32 0.565372932792225
+6 0 1 0 0 12 24 32 0.612653871445795
+6 0 1 0 0 13 24 32 0.635977938179441
+6 0 1 0 0 14 24 32 0.630226338628326
+6 0 1 0 0 15 24 32 0.597278172529115
+6 0 1 0 0 16 24 32 0.538128541140548
+6 0 1 0 0 17 24 32 0.455473847574355
+6 0 1 0 0 18 24 32 0.352910332080566
+6 0 1 0 0 19 24 32 0.234923222872477
+6 0 1 0 0 20 24 32 0.10667055271291
+6 0 1 0 0 21 24 32 -0.0262394173409586
+6 0 1 0 0 22 24 32 -0.157948266019095
+6 0 1 0 0 23 24 32 -0.282723110589259
+6 0 1 0 0 24 24 32 -0.394692117220674
+6 0 1 0 0 25 24 32 -0.490017729548046
+6 0 1 0 0 26 24 32 -0.563042108806548
+6 0 1 0 0 27 24 32 -0.612804318655308
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 -0.600802501898698
+6 0 0 0 0 2 24 32 -0.460809125595699
+6 0 0 0 0 4 24 32 -0.241138371155451
+6 0 0 0 0 6 24 32 0.0202258026743178
+6 0 0 0 0 8 24 32 0.278057555639513
+6 0 0 0 0 10 24 32 0.487580244568536
+6 0 0 0 0 12 24 32 0.612653871445795
+6 0 0 0 0 14 24 32 0.630226338628326
+6 0 0 0 0 16 24 32 0.538128541140548
+6 0 0 0 0 18 24 32 0.352910332080566
+6 0 0 0 0 20 24 32 0.10667055271291
+6 0 0 0 0 22 24 32 -0.157948266019095
+6 0 0 0 0 24 24 32 -0.394692117220674
+6 0 0 0 0 26 24 32 -0.563042108806548
+6 0 0 0 0 28 24 32 -0.636889754433792
+6 0 0 0 0 30 24 32 -0.600802501898698
+6 0 0 0 0 32 24 32 -0.460809125595699
+6 0 0 0 0 34 24 32 -0.241138371155451
+6 0 0 0 0 36 24 32 0.0202258026743178
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 0.466482568395671
+7 0 1 0 0 10 24 32 0.546858922731238
+7 0 1 0 0 11 24 32 0.606181949952299
+7 0 1 0 0 12 24 32 0.632129566522523
+7 0 1 0 0 13 24 32 0.634174208081466
+7 0 1 0 0 14 24 32 0.606544264206907
+7 0 1 0 0 15 24 32 0.553083859680135
+7 0 1 0 0 16 24 32 0.475223644441572
+7 0 1 0 0 17 24 32 0.376636775120934
+7 0 1 0 0 18 24 32 0.261579505479243
+7 0 1 0 0 19 24 32 0.135091451268939
+7 0 1 0 0 20 24 32 0.00270517132817995
+7 0 1 0 0 21 24 32 -0.129789829150419
+7 0 1 0 0 22 24 32 -0.256504107970036
+7 0 1 0 0 23 24 32 -0.372016882167676
+7 0 1 0 0 24 24 32 -0.47074148576341
+7 0 1 0 0 25 24 32 -0.549950294132442
+7 0 1 0 0 26 24 32 -0.604104412882454
+7 0 1 0 0 27 24 32 -0.633352617747386
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 0.531605213014809
+8 0 1 0 0 10 24 32 0.593321964401933
+8 0 1 0 0 11 24 32 0.630647867942192
+8 0 1 0 0 12 24 32 0.634647178434357
+8 0 1 0 0 13 24 32 0.61538482488865
+8 0 1 0 0 14 24 32 0.566523104221862
+8 0 1 0 0 15 24 32 0.494055997199531
+8 0 1 0 0 16 24 32 0.399547983291237
+8 0 1 0 0 17 24 32 0.287684996142527
+8 0 1 0 0 18 24 32 0.163220390236194
+8 0 1 0 0 19 24 32 0.0316277526597565
+8 0 1 0 0 20 24 32 -0.10133183289413
+8 0 1 0 0 21 24 32 -0.229849552269945
+8 0 1 0 0 22 24 32 -0.348140258182714
+8 0 1 0 0 23 24 32 -0.451327597204151
+8 0 1 0 0 24 24 32 -0.53424244760498
+8 0 1 0 0 25 24 32 -0.595366082536821
+8 0 1 0 0 26 24 32 -0.630502846529901
+8 0 1 0 0 27 24 32 -0.637960746208245
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 -0.500393216101181
+8 0 0 0 0 2 24 32 -0.295556213449106
+8 0 0 0 0 4 24 32 -0.0396264340240035
+8 0 0 0 0 6 24 32 0.223141542406939
+8 0 0 0 0 8 24 32 0.447151139864875
+8 0 0 0 0 10 24 32 0.593321964401933
+8 0 0 0 0 12 24 32 0.634647178434357
+8 0 0 0 0 14 24 32 0.566523104221862
+8 0 0 0 0 16 24 32 0.399547983291237
+8 0 0 0 0 18 24 32 0.163220390236194
+8 0 0 0 0 20 24 32 -0.10133183289413
+8 0 0 0 0 22 24 32 -0.348140258182714
+8 0 0 0 0 24 24 32 -0.53424244760498
+8 0 0 0 0 26 24 32 -0.630502846529901
+8 0 0 0 0 28 24 32 -0.618563756831048
+8 0 0 0 0 30 24 32 -0.500393216101181
+8 0 0 0 0 32 24 32 -0.295556213449106
+8 0 0 0 0 34 24 32 -0.0396264340240035
+8 0 0 0 0 36 24 32 0.223141542406939
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 0.580904793254439
+9 0 1 0 0 10 24 32 0.622710754030206
+9 0 1 0 0 11 24 32 0.638135278818578
+9 0 1 0 0 12 24 32 0.620192205514737
+9 0 1 0 0 13 24 32 0.580096956183032
+9 0 1 0 0 14 24 32 0.511231359810404
+9 0 1 0 0 15 24 32 0.421784210634129
+9 0 1 0 0 16 24 32 0.313124346438357
+9 0 1 0 0 17 24 32 0.191007364748957
+9 0 1 0 0 18 24 32 0.0604730478656601
+9 0 1 0 0 19 24 32 -0.072688449342991
+9 0 1 0 0 20 24 32 -0.202640847341122
+9 0 1 0 0 21 24 32 -0.323727646238973
+9 0 1 0 0 22 24 32 -0.430400363491228
+9 0 1 0 0 23 24 32 -0.518558914204221
+9 0 1 0 0 24 24 32 -0.583565649417711
+9 0 1 0 0 25 24 32 -0.625054546771263
+9 0 1 0 0 26 24 32 -0.639536480246274
+9 0 1 0 0 27 24 32 -0.625437314256492
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 0.616142890811681
+10 0 1 0 0 10 24 32 0.636444830132863
+10 0 1 0 0 11 24 32 0.628408102604202
+10 0 1 0 0 12 24 32 0.589189311701501
+10 0 1 0 0 13 24 32 0.529234501037334
+10 0 1 0 0 14 24 32 0.442159324812253
+10 0 1 0 0 15 24 32 0.338212473416978
+10 0 1 0 0 16 24 32 0.218262912911995
+10 0 1 0 0 17 24 32 0.0892018078026405
+10 0 1 0 0 18 24 32 -0.0439043350060397
+10 0 1 0 0 19 24 32 -0.175053515494255
+10 0 1 0 0 20 24 32 -0.298494613742868
+10 0 1 0 0 21 24 32 -0.408902797813916
+10 0 1 0 0 22 24 32 -0.501093897650748
+10 0 1 0 0 23 24 32 -0.571950360605817
+10 0 1 0 0 24 24 32 -0.617443675536819
+10 0 1 0 0 25 24 32 -0.638273374272176
+10 0 1 0 0 26 24 32 -0.632105623865777
+10 0 1 0 0 27 24 32 -0.596210120325425
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 -0.347273268709351
+10 0 0 0 0 2 24 32 -0.0989718437765133
+10 0 0 0 0 4 24 32 0.166374002117897
+10 0 0 0 0 6 24 32 0.4029056585467
+10 0 0 0 0 8 24 32 0.569287163761568
+10 0 0 0 0 10 24 32 0.636444830132863
+10 0 0 0 0 12 24 32 0.589189311701501
+10 0 0 0 0 14 24 32 0.442159324812253
+10 0 0 0 0 16 24 32 0.218262912911995
+10 0 0 0 0 18 24 32 -0.0439043350060397
+10 0 0 0 0 20 24 32 -0.298494613742868
+10 0 0 0 0 22 24 32 -0.501093897650748
+10 0 0 0 0 24 24 32 -0.617443675536819
+10 0 0 0 0 26 24 32 -0.632105623865777
+10 0 0 0 0 28 24 32 -0.535029309203674
+10 0 0 0 0 30 24 32 -0.347273268709351
+10 0 0 0 0 32 24 32 -0.0989718437765133
+10 0 0 0 0 34 24 32 0.166374002117897
+10 0 0 0 0 36 24 32 0.4029056585467
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 0.634050914486693
+11 0 1 0 0 10 24 32 0.632766824918312
+11 0 1 0 0 11 24 32 0.601766991565833
+11 0 1 0 0 12 24 32 0.542508633056707
+11 0 1 0 0 13 24 32 0.464136672731424
+11 0 1 0 0 14 24 32 0.361180041079272
+11 0 1 0 0 15 24 32 0.245584849025748
+11 0 1 0 0 16 24 32 0.117500879347642
+11 0 1 0 0 17 24 32 -0.0149943956941395
+11 0 1 0 0 18 24 32 -0.147109688782648
+11 0 1 0 0 19 24 32 -0.272715104462493
+11 0 1 0 0 20 24 32 -0.386313649383673
+11 0 1 0 0 21 24 32 -0.483093923207431
+11 0 1 0 0 22 24 32 -0.55835580605858
+11 0 1 0 0 23 24 32 -0.610119553861644
+11 0 1 0 0 24 24 32 -0.635021560425915
+11 0 1 0 0 25 24 32 -0.634634824413432
+11 0 1 0 0 26 24 32 -0.608055347920242
+11 0 1 0 0 27 24 32 -0.551785467064353
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 0.635583925480137
+12 0 1 0 0 10 24 32 0.612262527650417
+12 0 1 0 0 11 24 32 0.55889552164607
+12 0 1 0 0 12 24 32 0.481411404512508
+12 0 1 0 0 13 24 32 0.386526055581626
+12 0 1 0 0 14 24 32 0.270498093765112
+12 0 1 0 0 15 24 32 0.146383539032139
+12 0 1 0 0 16 24 32 0.0135367498575325
+12 0 1 0 0 17 24 32 -0.118778508008737
+12 0 1 0 0 18 24 32 -0.246372589803212
+12 0 1 0 0 19 24 32 -0.363046805304548
+12 0 1 0 0 20 24 32 -0.463738538446569
+12 0 1 0 0 21 24 32 -0.544323712658958
+12 0 1 0 0 22 24 32 -0.600695090266839
+12 0 1 0 0 23 24 32 -0.632092366414694
+12 0 1 0 0 24 24 32 -0.635844838198097
+12 0 1 0 0 25 24 32 -0.61424978657806
+12 0 1 0 0 26 24 32 -0.567437295565724
+12 0 1 0 0 27 24 32 -0.49163580896888
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 -0.157443899720067
+12 0 0 0 0 2 24 32 0.10836058822876
+12 0 0 0 0 4 24 32 0.355180324230772
+12 0 0 0 0 6 24 32 0.540491970102877
+12 0 0 0 0 8 24 32 0.631378746005083
+12 0 0 0 0 10 24 32 0.612262527650417
+12 0 0 0 0 12 24 32 0.481411404512508
+12 0 0 0 0 14 24 32 0.270498093765112
+12 0 0 0 0 16 24 32 0.0135367498575325
+12 0 0 0 0 18 24 32 -0.246372589803212
+12 0 0 0 0 20 24 32 -0.463738538446569
+12 0 0 0 0 22 24 32 -0.600695090266839
+12 0 0 0 0 24 24 32 -0.635844838198097
+12 0 0 0 0 26 24 32 -0.567437295565724
+12 0 0 0 0 28 24 32 -0.394800740143835
+12 0 0 0 0 30 24 32 -0.157443899720067
+12 0 0 0 0 32 24 32 0.10836058822876
+12 0 0 0 0 34 24 32 0.355180324230772
+12 0 0 0 0 36 24 32 0.540491970102877
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vz.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vz.yl
new file mode 100644
index 000000000..3e16c209f
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vz.yl
@@ -0,0 +1,622 @@
+# HYDROTOY::vz y (vz)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 -2.93103742532793e-15
+0 0 1 0 0 18 14 32 0.0906468344985235
+0 0 1 0 0 18 15 32 0.179448360850545
+0 0 1 0 0 18 16 32 0.264596836061988
+0 0 1 0 0 18 17 32 0.344358882725476
+0 0 1 0 0 18 18 32 0.417110775585686
+0 0 1 0 0 18 19 32 0.481371495903121
+0 0 1 0 0 18 20 32 0.53583288072473
+0 0 1 0 0 18 21 32 0.579386253309212
+0 0 1 0 0 18 22 32 0.611144992588301
+0 0 1 0 0 18 23 32 0.630462582214916
+0 0 1 0 0 18 24 32 0.636945771771587
+0 0 1 0 0 18 25 32 0.630462582214916
+0 0 1 0 0 18 26 32 0.611144992588301
+0 0 1 0 0 18 27 32 0.579386253309212
+0 0 1 0 0 18 28 32 0.53583288072473
+0 0 1 0 0 18 29 32 0.48137149590312
+0 0 1 0 0 18 30 32 0.417110775585686
+0 0 1 0 0 18 31 32 0.344358882725476
+0 0 1 0 0 18 32 32 0.264596836061988
+0 0 1 0 0 18 33 32 0.179448360850545
+0 0 1 0 0 18 34 32 0.0906468344985234
+0 0 1 0 0 18 35 32 -3.07246779757962e-15
+0 0 1 0 0 18 36 32 -0.0906468344985296
+0 0 1 0 0 18 37 32 -0.17944836085055
+0 0 1 0 0 18 38 32 -0.264596836061994
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 -0.611144992588299
+0 0 0 0 0 18 2 32 -0.636945771771587
+0 0 0 0 0 18 4 32 -0.611144992588303
+0 0 0 0 0 18 6 32 -0.535832880724733
+0 0 0 0 0 18 8 32 -0.417110775585691
+0 0 0 0 0 18 10 32 -0.264596836061994
+0 0 0 0 0 18 12 32 -0.0906468344985295
+0 0 0 0 0 18 14 32 0.0906468344985235
+0 0 0 0 0 18 16 32 0.264596836061988
+0 0 0 0 0 18 18 32 0.417110775585686
+0 0 0 0 0 18 20 32 0.53583288072473
+0 0 0 0 0 18 22 32 0.611144992588301
+0 0 0 0 0 18 24 32 0.636945771771587
+0 0 0 0 0 18 26 32 0.611144992588301
+0 0 0 0 0 18 28 32 0.53583288072473
+0 0 0 0 0 18 30 32 0.417110775585686
+0 0 0 0 0 18 32 32 0.264596836061988
+0 0 0 0 0 18 34 32 0.0906468344985234
+0 0 0 0 0 18 36 32 -0.0906468344985296
+0 0 0 0 0 18 38 32 -0.264596836061994
+0 0 0 0 0 18 40 32 -0.417110775585691
+0 0 0 0 0 18 42 32 -0.535832880724734
+0 0 0 0 0 18 44 32 -0.611144992588303
+0 0 0 0 0 18 46 32 -0.636945771771587
+0 0 0 0 0 18 48 32 -0.611144992588299
+0 0 0 0 0 18 50 32 -0.535832880724727
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 0.101958040479921
+1 0 1 0 0 18 14 32 0.19045190926366
+1 0 1 0 0 18 15 32 0.276801468550229
+1 0 1 0 0 18 16 32 0.355631693593013
+1 0 1 0 0 18 17 32 0.42722228291136
+1 0 1 0 0 18 18 32 0.490115858556959
+1 0 1 0 0 18 19 32 0.543032088699761
+1 0 1 0 0 18 20 32 0.584893751491865
+1 0 1 0 0 18 21 32 0.614848664197891
+1 0 1 0 0 18 22 32 0.632287031177978
+1 0 1 0 0 18 23 32 0.63685385756851
+1 0 1 0 0 18 24 32 0.628456175953815
+1 0 1 0 0 18 25 32 0.607264938914655
+1 0 1 0 0 18 26 32 0.573711538926666
+1 0 1 0 0 18 27 32 0.528479026453587
+1 0 1 0 0 18 28 32 0.472488205009576
+1 0 1 0 0 18 29 32 0.406878886255038
+1 0 1 0 0 18 30 32 0.332986686718163
+1 0 1 0 0 18 31 32 0.252315838494016
+1 0 1 0 0 18 32 32 0.166508567416923
+1 0 1 0 0 18 33 32 0.0773116620782785
+1 0 1 0 0 18 34 32 -0.0134590857518569
+1 0 1 0 0 18 35 32 -0.103955845408883
+1 0 1 0 0 18 36 32 -0.192336363837286
+1 0 1 0 0 18 37 32 -0.275010333503837
+1 0 1 0 0 18 38 32 -0.354054672129119
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 0.203336824400688
+2 0 1 0 0 18 14 32 0.287310844989877
+2 0 1 0 0 18 15 32 0.366814710346517
+2 0 1 0 0 18 16 32 0.437116971964769
+2 0 1 0 0 18 17 32 0.49863426960122
+2 0 1 0 0 18 18 32 0.54998022255102
+2 0 1 0 0 18 19 32 0.590130164181673
+2 0 1 0 0 18 20 32 0.618266757464451
+2 0 1 0 0 18 21 32 0.63381722249935
+2 0 1 0 0 18 22 32 0.636464996662099
+2 0 1 0 0 18 23 32 0.626156178906293
+2 0 1 0 0 18 24 32 0.603100627033265
+2 0 1 0 0 18 25 32 0.567767685592429
+2 0 1 0 0 18 26 32 0.520876631379732
+2 0 1 0 0 18 27 32 0.463382031036309
+2 0 1 0 0 18 28 32 0.396454308824417
+2 0 1 0 0 18 29 32 0.321455920164677
+2 0 1 0 0 18 30 32 0.239913615972709
+2 0 1 0 0 18 31 32 0.153487362413272
+2 0 1 0 0 18 32 32 0.0639365487761045
+2 0 1 0 0 18 33 32 -0.0269158286163637
+2 0 1 0 0 18 34 32 -0.117220277357043
+2 0 1 0 0 18 35 32 -0.205118972117534
+2 0 1 0 0 18 36 32 -0.288811734351734
+2 0 1 0 0 18 37 32 -0.365347955302905
+2 0 1 0 0 18 38 32 -0.436059668496852
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 -0.637195713383579
+2 0 0 0 0 18 2 32 -0.604381951846523
+2 0 0 0 0 18 4 32 -0.522604758968737
+2 0 0 0 0 18 6 32 -0.398489236569475
+2 0 0 0 0 18 8 32 -0.242090486130096
+2 0 0 0 0 18 10 32 -0.0660790042720144
+2 0 0 0 0 18 12 32 0.115285805525215
+2 0 0 0 0 18 14 32 0.287310844989877
+2 0 0 0 0 18 16 32 0.437116971964769
+2 0 0 0 0 18 18 32 0.54998022255102
+2 0 0 0 0 18 20 32 0.618266757464451
+2 0 0 0 0 18 22 32 0.636464996662099
+2 0 0 0 0 18 24 32 0.603100627033265
+2 0 0 0 0 18 26 32 0.520876631379732
+2 0 0 0 0 18 28 32 0.396454308824417
+2 0 0 0 0 18 30 32 0.239913615972709
+2 0 0 0 0 18 32 32 0.0639365487761045
+2 0 0 0 0 18 34 32 -0.117220277357043
+2 0 0 0 0 18 36 32 -0.288811734351734
+2 0 0 0 0 18 38 32 -0.436059668496852
+2 0 0 0 0 18 40 32 -0.54948153100891
+2 0 0 0 0 18 42 32 -0.618387667771118
+2 0 0 0 0 18 44 32 -0.637195713383579
+2 0 0 0 0 18 46 32 -0.604381951846523
+2 0 0 0 0 18 48 32 -0.522604758968737
+2 0 0 0 0 18 50 32 -0.398489236569475
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 0.297122722560746
+3 0 1 0 0 18 14 32 0.374509240180489
+3 0 1 0 0 18 15 32 0.447057640236956
+3 0 1 0 0 18 16 32 0.506827467675778
+3 0 1 0 0 18 17 32 0.556679618070835
+3 0 1 0 0 18 18 32 0.595093232939735
+3 0 1 0 0 18 19 32 0.621398315943458
+3 0 1 0 0 18 20 32 0.635052877796211
+3 0 1 0 0 18 21 32 0.635779594398306
+3 0 1 0 0 18 22 32 0.6235636718954
+3 0 1 0 0 18 23 32 0.598653791241841
+3 0 1 0 0 18 24 32 0.561557045773571
+3 0 1 0 0 18 25 32 0.513028618250146
+3 0 1 0 0 18 26 32 0.454056407511513
+3 0 1 0 0 18 27 32 0.385840917706499
+3 0 1 0 0 18 28 32 0.309770819490304
+3 0 1 0 0 18 29 32 0.227394680694563
+3 0 1 0 0 18 30 32 0.14038944195199
+3 0 1 0 0 18 31 32 0.0505262790209926
+3 0 1 0 0 18 32 32 -0.0403654532451152
+3 0 1 0 0 18 33 32 -0.130434852313489
+3 0 1 0 0 18 34 32 -0.217845818675877
+3 0 1 0 0 18 35 32 -0.300740709184171
+3 0 1 0 0 18 36 32 -0.377490025456466
+3 0 1 0 0 18 37 32 -0.444792713212239
+3 0 1 0 0 18 38 32 -0.504818975199184
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 0.385785774294104
+4 0 1 0 0 18 14 32 0.454285228667723
+4 0 1 0 0 18 15 32 0.515349180689513
+4 0 1 0 0 18 16 32 0.562872587609479
+4 0 1 0 0 18 17 32 0.599805164278482
+4 0 1 0 0 18 18 32 0.624236541461446
+4 0 1 0 0 18 19 32 0.635994238595929
+4 0 1 0 0 18 20 32 0.63479835123162
+4 0 1 0 0 18 21 32 0.620680054866748
+4 0 1 0 0 18 22 32 0.593926482371914
+4 0 1 0 0 18 23 32 0.555082279438528
+4 0 1 0 0 18 24 32 0.504938202020884
+4 0 1 0 0 18 25 32 0.444515038931626
+4 0 1 0 0 18 26 32 0.375042831525238
+4 0 1 0 0 18 27 32 0.297935833603211
+4 0 1 0 0 18 28 32 0.214763721285018
+4 0 1 0 0 18 29 32 0.127219638928892
+4 0 1 0 0 18 30 32 0.0370857315953171
+4 0 1 0 0 18 31 32 -0.0538031152566823
+4 0 1 0 0 18 32 32 -0.143596518225502
+4 0 1 0 0 18 33 32 -0.23046138528641
+4 0 1 0 0 18 34 32 -0.312625186671178
+4 0 1 0 0 18 35 32 -0.388236343606464
+4 0 1 0 0 18 36 32 -0.455984939625854
+4 0 1 0 0 18 37 32 -0.513778155864505
+4 0 1 0 0 18 38 32 -0.562263542224784
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 -0.59648290094983
+4 0 0 0 0 18 2 32 -0.508360375451156
+4 0 0 0 0 18 4 32 -0.379053515669004
+4 0 0 0 0 18 6 32 -0.2190379943654
+4 0 0 0 0 18 8 32 -0.0412773174274224
+4 0 0 0 0 18 10 32 0.139827402282866
+4 0 0 0 0 18 12 32 0.309604137445777
+4 0 0 0 0 18 14 32 0.454285228667723
+4 0 0 0 0 18 16 32 0.562872587609479
+4 0 0 0 0 18 18 32 0.624236541461446
+4 0 0 0 0 18 20 32 0.63479835123162
+4 0 0 0 0 18 22 32 0.593926482371914
+4 0 0 0 0 18 24 32 0.504938202020884
+4 0 0 0 0 18 26 32 0.375042831525238
+4 0 0 0 0 18 28 32 0.214763721285018
+4 0 0 0 0 18 30 32 0.0370857315953171
+4 0 0 0 0 18 32 32 -0.143596518225502
+4 0 0 0 0 18 34 32 -0.312625186671178
+4 0 0 0 0 18 36 32 -0.455984939625854
+4 0 0 0 0 18 38 32 -0.562263542224784
+4 0 0 0 0 18 40 32 -0.624533179725877
+4 0 0 0 0 18 42 32 -0.636281929233952
+4 0 0 0 0 18 44 32 -0.59648290094983
+4 0 0 0 0 18 46 32 -0.508360375451156
+4 0 0 0 0 18 48 32 -0.379053515669004
+4 0 0 0 0 18 50 32 -0.2190379943654
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 0.461982018013797
+5 0 1 0 0 18 14 32 0.520003482806647
+5 0 1 0 0 18 15 32 0.569854930437845
+5 0 1 0 0 18 16 32 0.60375578115061
+5 0 1 0 0 18 17 32 0.626858886542579
+5 0 1 0 0 18 18 32 0.636616206736749
+5 0 1 0 0 18 19 32 0.63352392563949
+5 0 1 0 0 18 20 32 0.617506711931655
+5 0 1 0 0 18 21 32 0.588921074392253
+5 0 1 0 0 18 22 32 0.548346354537858
+5 0 1 0 0 18 23 32 0.496608894419089
+5 0 1 0 0 18 24 32 0.434761908683474
+5 0 1 0 0 18 25 32 0.364064424236367
+5 0 1 0 0 18 26 32 0.285955637987861
+5 0 1 0 0 18 27 32 0.202025619576514
+5 0 1 0 0 18 28 32 0.113982942146133
+5 0 1 0 0 18 29 32 0.0236199013058961
+5 0 1 0 0 18 30 32 -0.0672239652138795
+5 0 1 0 0 18 31 32 -0.156699054251949
+5 0 1 0 0 18 32 32 -0.242983304103203
+5 0 1 0 0 18 33 32 -0.324300834751891
+5 0 1 0 0 18 34 32 -0.399002242338411
+5 0 1 0 0 18 35 32 -0.465257744655251
+5 0 1 0 0 18 36 32 -0.522215219154659
+5 0 1 0 0 18 37 32 -0.567907562529154
+5 0 1 0 0 18 38 32 -0.603405789548755
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 0.528170924206962
+6 0 1 0 0 18 14 32 0.573875778478906
+6 0 1 0 0 18 15 32 0.609087357711785
+6 0 1 0 0 18 16 32 0.628402607982646
+6 0 1 0 0 18 17 32 0.637119083724918
+6 0 1 0 0 18 18 32 0.631885974177864
+6 0 1 0 0 18 19 32 0.614052802194499
+6 0 1 0 0 18 20 32 0.583638284318148
+6 0 1 0 0 18 21 32 0.541352642615007
+6 0 1 0 0 18 22 32 0.488044488959784
+6 0 1 0 0 18 23 32 0.424801283348847
+6 0 1 0 0 18 24 32 0.352910332080566
+6 0 1 0 0 18 25 32 0.273835144531768
+6 0 1 0 0 18 26 32 0.189185463129498
+6 0 1 0 0 18 27 32 0.100684511234231
+6 0 1 0 0 18 28 32 0.0101339134005747
+6 0 1 0 0 18 29 32 -0.080622967557743
+6 0 1 0 0 18 30 32 -0.169738536004199
+6 0 1 0 0 18 31 32 -0.255397088665889
+6 0 1 0 0 18 32 32 -0.33585401956807
+6 0 1 0 0 18 33 32 -0.409421682673876
+6 0 1 0 0 18 34 32 -0.474646413680446
+6 0 1 0 0 18 35 32 -0.529756025928722
+6 0 1 0 0 18 36 32 -0.574438815829003
+6 0 1 0 0 18 37 32 -0.60805918748856
+6 0 1 0 0 18 38 32 -0.629908243846063
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 -0.493113583217527
+6 0 0 0 0 18 2 32 -0.358814710696291
+6 0 0 0 0 18 4 32 -0.195446804267703
+6 0 0 0 0 18 6 32 -0.0162449601242363
+6 0 0 0 0 18 8 32 0.164272954075997
+6 0 0 0 0 18 10 32 0.331482033068
+6 0 0 0 0 18 12 32 0.471798630517264
+6 0 0 0 0 18 14 32 0.573875778478906
+6 0 0 0 0 18 16 32 0.628402607982646
+6 0 0 0 0 18 18 32 0.631885974177864
+6 0 0 0 0 18 20 32 0.583638284318148
+6 0 0 0 0 18 22 32 0.488044488959784
+6 0 0 0 0 18 24 32 0.352910332080566
+6 0 0 0 0 18 26 32 0.189185463129498
+6 0 0 0 0 18 28 32 0.0101339134005747
+6 0 0 0 0 18 30 32 -0.169738536004199
+6 0 0 0 0 18 32 32 -0.33585401956807
+6 0 0 0 0 18 34 32 -0.474646413680446
+6 0 0 0 0 18 36 32 -0.574438815829003
+6 0 0 0 0 18 38 32 -0.629908243846063
+6 0 0 0 0 18 40 32 -0.634176468120291
+6 0 0 0 0 18 42 32 -0.587465672010459
+6 0 0 0 0 18 44 32 -0.493113583217527
+6 0 0 0 0 18 46 32 -0.358814710696291
+6 0 0 0 0 18 48 32 -0.195446804267703
+6 0 0 0 0 18 50 32 -0.0162449601242363
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 0.578670904321306
+7 0 1 0 0 18 14 32 0.611120822543567
+7 0 1 0 0 18 15 32 0.632013179995388
+7 0 1 0 0 18 16 32 0.636200564958022
+7 0 1 0 0 18 17 32 0.630312247091203
+7 0 1 0 0 18 18 32 0.610159887343057
+7 0 1 0 0 18 19 32 0.578104259208463
+7 0 1 0 0 18 20 32 0.534097328265689
+7 0 1 0 0 18 21 32 0.479249640116305
+7 0 1 0 0 18 22 32 0.414637585584008
+7 0 1 0 0 18 23 32 0.341585461699338
+7 0 1 0 0 18 24 32 0.261579505479243
+7 0 1 0 0 18 25 32 0.176248551169568
+7 0 1 0 0 18 26 32 0.0873296842165666
+7 0 1 0 0 18 27 32 -0.0033669630717236
+7 0 1 0 0 18 28 32 -0.0939950645783039
+7 0 1 0 0 18 29 32 -0.182709589271459
+7 0 1 0 0 18 30 32 -0.267704421884281
+7 0 1 0 0 18 31 32 -0.347243796592596
+7 0 1 0 0 18 32 32 -0.419709852177272
+7 0 1 0 0 18 33 32 -0.483526344812098
+7 0 1 0 0 18 34 32 -0.537519487918379
+7 0 1 0 0 18 35 32 -0.58003651775444
+7 0 1 0 0 18 36 32 -0.611281724092102
+7 0 1 0 0 18 37 32 -0.631175009131491
+7 0 1 0 0 18 38 32 -0.639028958773139
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 0.615313954557648
+8 0 1 0 0 18 14 32 0.633332379380941
+8 0 1 0 0 18 15 32 0.638001177606514
+8 0 1 0 0 18 16 32 0.626988378392703
+8 0 1 0 0 18 17 32 0.606620268803901
+8 0 1 0 0 18 18 32 0.572014114246698
+8 0 1 0 0 18 19 32 0.52664554071608
+8 0 1 0 0 18 20 32 0.47020748332409
+8 0 1 0 0 18 21 32 0.404277860502086
+8 0 1 0 0 18 22 32 0.330094362896857
+8 0 1 0 0 18 23 32 0.249194155030252
+8 0 1 0 0 18 24 32 0.163220390236194
+8 0 1 0 0 18 25 32 0.0739239776031885
+8 0 1 0 0 18 26 32 -0.0168773199826613
+8 0 1 0 0 18 27 32 -0.107335039733229
+8 0 1 0 0 18 28 32 -0.195607704667645
+8 0 1 0 0 18 29 32 -0.279897859729244
+8 0 1 0 0 18 30 32 -0.358489413228264
+8 0 1 0 0 18 31 32 -0.429767712952583
+8 0 1 0 0 18 32 32 -0.492292284383873
+8 0 1 0 0 18 33 32 -0.544616953642018
+8 0 1 0 0 18 34 32 -0.585933268497504
+8 0 1 0 0 18 35 32 -0.61479306222931
+8 0 1 0 0 18 36 32 -0.63181613582605
+8 0 1 0 0 18 37 32 -0.63824323348834
+8 0 1 0 0 18 38 32 -0.631681916444505
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 -0.337794414256765
+8 0 0 0 0 18 2 32 -0.171335037756763
+8 0 0 0 0 18 4 32 0.00900705762306818
+8 0 0 0 0 18 6 32 0.188619368399998
+8 0 0 0 0 18 8 32 0.352949099750753
+8 0 0 0 0 18 10 32 0.488682974353929
+8 0 0 0 0 18 12 32 0.584635119020443
+8 0 0 0 0 18 14 32 0.633332379380941
+8 0 0 0 0 18 16 32 0.626988378392703
+8 0 0 0 0 18 18 32 0.572014114246698
+8 0 0 0 0 18 20 32 0.47020748332409
+8 0 0 0 0 18 22 32 0.330094362896857
+8 0 0 0 0 18 24 32 0.163220390236194
+8 0 0 0 0 18 26 32 -0.0168773199826613
+8 0 0 0 0 18 28 32 -0.195607704667645
+8 0 0 0 0 18 30 32 -0.358489413228264
+8 0 0 0 0 18 32 32 -0.492292284383873
+8 0 0 0 0 18 34 32 -0.585933268497504
+8 0 0 0 0 18 36 32 -0.63181613582605
+8 0 0 0 0 18 38 32 -0.631681916444505
+8 0 0 0 0 18 40 32 -0.577134100234185
+8 0 0 0 0 18 42 32 -0.476912580640948
+8 0 0 0 0 18 44 32 -0.337794414256765
+8 0 0 0 0 18 46 32 -0.171335037756763
+8 0 0 0 0 18 48 32 0.00900705762306818
+8 0 0 0 0 18 50 32 0.188619368399998
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 0.63468295670025
+9 0 1 0 0 18 14 32 0.638103833218344
+9 0 1 0 0 18 15 32 0.626926753408967
+9 0 1 0 0 18 16 32 0.601073933798671
+9 0 1 0 0 18 17 32 0.566676170076377
+9 0 1 0 0 18 18 32 0.518475422408468
+9 0 1 0 0 18 19 32 0.461061300730459
+9 0 1 0 0 18 20 32 0.393676514783479
+9 0 1 0 0 18 21 32 0.318449551694764
+9 0 1 0 0 18 22 32 0.236682518804966
+9 0 1 0 0 18 23 32 0.150106895980818
+9 0 1 0 0 18 24 32 0.0604730478656601
+9 0 1 0 0 18 25 32 -0.0303916121695422
+9 0 1 0 0 18 26 32 -0.120637627358871
+9 0 1 0 0 18 27 32 -0.208427777457418
+9 0 1 0 0 18 28 32 -0.291974854471499
+9 0 1 0 0 18 29 32 -0.369576464792647
+9 0 1 0 0 18 30 32 -0.439653185927307
+9 0 1 0 0 18 31 32 -0.500745899224719
+9 0 1 0 0 18 32 32 -0.551644681090512
+9 0 1 0 0 18 33 32 -0.5910528806185
+9 0 1 0 0 18 34 32 -0.618597807791638
+9 0 1 0 0 18 35 32 -0.633144278903548
+9 0 1 0 0 18 36 32 -0.635500488835326
+9 0 1 0 0 18 37 32 -0.627924931934169
+9 0 1 0 0 18 38 32 -0.607665083231773
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 0.637799722924
+10 0 1 0 0 18 14 32 0.626237389313338
+10 0 1 0 0 18 15 32 0.599074426470653
+10 0 1 0 0 18 16 32 0.55919173902274
+10 0 1 0 0 18 17 32 0.511548618913104
+10 0 1 0 0 18 18 32 0.450996816945362
+10 0 1 0 0 18 19 32 0.383115731793984
+10 0 1 0 0 18 20 32 0.306551539775832
+10 0 1 0 0 18 21 32 0.22406958902696
+10 0 1 0 0 18 22 32 0.136907580818238
+10 0 1 0 0 18 23 32 0.0469834799016122
+10 0 1 0 0 18 24 32 -0.0439043350060397
+10 0 1 0 0 18 25 32 -0.133897450184545
+10 0 1 0 0 18 26 32 -0.221164988617415
+10 0 1 0 0 18 27 32 -0.303930100562858
+10 0 1 0 0 18 28 32 -0.380507838785124
+10 0 1 0 0 18 29 32 -0.449334887774671
+10 0 1 0 0 18 30 32 -0.50901277475374
+10 0 1 0 0 18 31 32 -0.558264609999379
+10 0 1 0 0 18 32 32 -0.596166505580224
+10 0 1 0 0 18 33 32 -0.621597991134857
+10 0 1 0 0 18 34 32 -0.634656239872319
+10 0 1 0 0 18 35 32 -0.634637332213418
+10 0 1 0 0 18 36 32 -0.622293494676205
+10 0 1 0 0 18 37 32 -0.601129194429765
+10 0 1 0 0 18 38 32 -0.567045803677738
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 -0.146717342024451
+10 0 0 0 0 18 2 32 0.0344564118207704
+10 0 0 0 0 18 4 32 0.212856332547802
+10 0 0 0 0 18 6 32 0.374010450467525
+10 0 0 0 0 18 8 32 0.504851071855133
+10 0 0 0 0 18 10 32 0.594792841620759
+10 0 0 0 0 18 12 32 0.63600786777328
+10 0 0 0 0 18 14 32 0.626237389313338
+10 0 0 0 0 18 16 32 0.55919173902274
+10 0 0 0 0 18 18 32 0.450996816945362
+10 0 0 0 0 18 20 32 0.306551539775832
+10 0 0 0 0 18 22 32 0.136907580818238
+10 0 0 0 0 18 24 32 -0.0439043350060397
+10 0 0 0 0 18 26 32 -0.221164988617415
+10 0 0 0 0 18 28 32 -0.380507838785124
+10 0 0 0 0 18 30 32 -0.50901277475374
+10 0 0 0 0 18 32 32 -0.596166505580224
+10 0 0 0 0 18 34 32 -0.634656239872319
+10 0 0 0 0 18 36 32 -0.622293494676205
+10 0 0 0 0 18 38 32 -0.567045803677738
+10 0 0 0 0 18 40 32 -0.45912263335399
+10 0 0 0 0 18 42 32 -0.316110633625366
+10 0 0 0 0 18 44 32 -0.146717342024451
+10 0 0 0 0 18 46 32 0.0344564118207704
+10 0 0 0 0 18 48 32 0.212856332547802
+10 0 0 0 0 18 50 32 0.374010450467525
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 0.623885519379401
+11 0 1 0 0 18 14 32 0.597965427862751
+11 0 1 0 0 18 15 32 0.555228765239665
+11 0 1 0 0 18 16 32 0.50250349883895
+11 0 1 0 0 18 17 32 0.442714927611422
+11 0 1 0 0 18 18 32 0.371418393866222
+11 0 1 0 0 18 19 32 0.294904393696311
+11 0 1 0 0 18 20 32 0.211165943918097
+11 0 1 0 0 18 21 32 0.123673630975475
+11 0 1 0 0 18 22 32 0.0334453683861937
+11 0 1 0 0 18 23 32 -0.057407446282146
+11 0 1 0 0 18 24 32 -0.147109688782648
+11 0 1 0 0 18 25 32 -0.233814290593349
+11 0 1 0 0 18 26 32 -0.315759789739138
+11 0 1 0 0 18 27 32 -0.391276807766339
+11 0 1 0 0 18 28 32 -0.458828052319797
+11 0 1 0 0 18 29 32 -0.517028113403462
+11 0 1 0 0 18 30 32 -0.564701346565841
+11 0 1 0 0 18 31 32 -0.600772490601396
+11 0 1 0 0 18 32 32 -0.624658555391519
+11 0 1 0 0 18 33 32 -0.635454580437986
+11 0 1 0 0 18 34 32 -0.633706436930032
+11 0 1 0 0 18 35 32 -0.619268634517259
+11 0 1 0 0 18 36 32 -0.592523800438037
+11 0 1 0 0 18 37 32 -0.558414107988997
+11 0 1 0 0 18 38 32 -0.512210762270426
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 0.5930426294711
+12 0 1 0 0 18 14 32 0.553210488800972
+12 0 1 0 0 18 15 32 0.496546799197769
+12 0 1 0 0 18 16 32 0.432534251933521
+12 0 1 0 0 18 17 32 0.362022661952239
+12 0 1 0 0 18 18 32 0.2819157064048
+12 0 1 0 0 18 19 32 0.19879734850013
+12 0 1 0 0 18 20 32 0.110079128687618
+12 0 1 0 0 18 21 32 0.0199598353185019
+12 0 1 0 0 18 22 32 -0.0709299892412858
+12 0 1 0 0 18 23 32 -0.160262764736103
+12 0 1 0 0 18 24 32 -0.246372589803212
+12 0 1 0 0 18 25 32 -0.32745920959854
+12 0 1 0 0 18 26 32 -0.401881747803183
+12 0 1 0 0 18 27 32 -0.468121576509676
+12 0 1 0 0 18 28 32 -0.524830936736409
+12 0 1 0 0 18 29 32 -0.570834410044703
+12 0 1 0 0 18 30 32 -0.605218817113686
+12 0 1 0 0 18 31 32 -0.627124669834421
+12 0 1 0 0 18 32 32 -0.636357471529872
+12 0 1 0 0 18 33 32 -0.632283593666795
+12 0 1 0 0 18 34 32 -0.615807833462194
+12 0 1 0 0 18 35 32 -0.587459536585904
+12 0 1 0 0 18 36 32 -0.547018641421411
+12 0 1 0 0 18 37 32 -0.500495251094579
+12 0 1 0 0 18 38 32 -0.44236439751383
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 0.0601347312362356
+12 0 0 0 0 18 2 32 0.236957446841132
+12 0 0 0 0 18 4 32 0.394656522751025
+12 0 0 0 0 18 6 32 0.520374608611478
+12 0 0 0 0 18 8 32 0.603882185608436
+12 0 0 0 0 18 10 32 0.638499669216322
+12 0 0 0 0 18 12 32 0.620284704152314
+12 0 0 0 0 18 14 32 0.553210488800972
+12 0 0 0 0 18 16 32 0.432534251933521
+12 0 0 0 0 18 18 32 0.2819157064048
+12 0 0 0 0 18 20 32 0.110079128687618
+12 0 0 0 0 18 22 32 -0.0709299892412858
+12 0 0 0 0 18 24 32 -0.246372589803212
+12 0 0 0 0 18 26 32 -0.401881747803183
+12 0 0 0 0 18 28 32 -0.524830936736409
+12 0 0 0 0 18 30 32 -0.605218817113686
+12 0 0 0 0 18 32 32 -0.636357471529872
+12 0 0 0 0 18 34 32 -0.615807833462194
+12 0 0 0 0 18 36 32 -0.547018641421411
+12 0 0 0 0 18 38 32 -0.44236439751383
+12 0 0 0 0 18 40 32 -0.2923166199032
+12 0 0 0 0 18 42 32 -0.12185482393278
+12 0 0 0 0 18 44 32 0.0601347312362356
+12 0 0 0 0 18 46 32 0.236957446841132
+12 0 0 0 0 18 48 32 0.394656522751025
+12 0 0 0 0 18 50 32 0.520374608611478
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vz.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vz.zl
new file mode 100644
index 000000000..c22abf4d2
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl2/vz.zl
@@ -0,0 +1,782 @@
+# HYDROTOY::vz z (vz)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 -0.636945771771587
+0 0 1 0 0 18 24 18 -0.62302697845592
+0 0 1 0 0 18 24 19 -0.581878916566593
+0 0 1 0 0 18 24 20 -0.515299953858479
+0 0 1 0 0 18 24 21 -0.426199910483232
+0 0 1 0 0 18 24 22 -0.318472885885792
+0 0 1 0 0 18 24 23 -0.196827067972686
+0 0 1 0 0 18 24 24 -0.0665789627081123
+0 0 1 0 0 18 24 25 0.0665789627081145
+0 0 1 0 0 18 24 26 0.196827067972688
+0 0 1 0 0 18 24 27 0.318472885885794
+0 0 1 0 0 18 24 28 0.426199910483233
+0 0 1 0 0 18 24 29 0.515299953858481
+0 0 1 0 0 18 24 30 0.581878916566594
+0 0 1 0 0 18 24 31 0.62302697845592
+0 0 1 0 0 18 24 32 0.636945771771587
+0 0 1 0 0 18 24 33 0.62302697845592
+0 0 1 0 0 18 24 34 0.581878916566594
+0 0 1 0 0 18 24 35 0.515299953858481
+0 0 1 0 0 18 24 36 0.426199910483233
+0 0 1 0 0 18 24 37 0.318472885885794
+0 0 1 0 0 18 24 38 0.196827067972688
+0 0 1 0 0 18 24 39 0.0665789627081145
+0 0 1 0 0 18 24 40 -0.0665789627081124
+0 0 1 0 0 18 24 41 -0.196827067972686
+0 0 1 0 0 18 24 42 -0.318472885885792
+0 0 1 0 0 18 24 43 -0.426199910483232
+0 0 1 0 0 18 24 44 -0.515299953858479
+0 0 1 0 0 18 24 45 -0.581878916566593
+0 0 1 0 0 18 24 46 -0.62302697845592
+0 0 1 0 0 18 24 47 -0.636945771771587
+0 0 1 0 0 18 24 48 -0.62302697845592
+0 0 1 0 0 18 24 49 -0.581878916566595
+0 0 1 0 0 18 24 50 -0.515299953858482
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 0.581878916566596
+0 0 0 0 0 18 24 2 0.636945771771587
+0 0 0 0 0 18 24 4 0.581878916566593
+0 0 0 0 0 18 24 6 0.42619991048323
+0 0 0 0 0 18 24 8 0.196827067972683
+0 0 0 0 0 18 24 10 -0.0665789627081168
+0 0 0 0 0 18 24 12 -0.318472885885796
+0 0 0 0 0 18 24 14 -0.515299953858482
+0 0 0 0 0 18 24 16 -0.62302697845592
+0 0 0 0 0 18 24 18 -0.62302697845592
+0 0 0 0 0 18 24 20 -0.515299953858479
+0 0 0 0 0 18 24 22 -0.318472885885792
+0 0 0 0 0 18 24 24 -0.0665789627081123
+0 0 0 0 0 18 24 26 0.196827067972688
+0 0 0 0 0 18 24 28 0.426199910483233
+0 0 0 0 0 18 24 30 0.581878916566594
+0 0 0 0 0 18 24 32 0.636945771771587
+0 0 0 0 0 18 24 34 0.581878916566594
+0 0 0 0 0 18 24 36 0.426199910483233
+0 0 0 0 0 18 24 38 0.196827067972688
+0 0 0 0 0 18 24 40 -0.0665789627081124
+0 0 0 0 0 18 24 42 -0.318472885885792
+0 0 0 0 0 18 24 44 -0.515299953858479
+0 0 0 0 0 18 24 46 -0.62302697845592
+0 0 0 0 0 18 24 48 -0.62302697845592
+0 0 0 0 0 18 24 50 -0.515299953858482
+0 0 0 0 0 18 24 52 -0.318472885885796
+0 0 0 0 0 18 24 54 -0.0665789627081168
+0 0 0 0 0 18 24 56 0.196827067972684
+0 0 0 0 0 18 24 58 0.42619991048323
+0 0 0 0 0 18 24 60 0.581878916566593
+0 0 0 0 0 18 24 62 0.636945771771587
+0 0 0 0 0 18 24 64 0.581878916566596
+0 0 0 0 0 18 24 66 0.426199910483237
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 -0.628552655248775
+1 0 1 0 0 18 24 18 -0.594053210778659
+1 0 1 0 0 18 24 19 -0.533298370918345
+1 0 1 0 0 18 24 20 -0.447328013745592
+1 0 1 0 0 18 24 21 -0.343265013492208
+1 0 1 0 0 18 24 22 -0.224199684980929
+1 0 1 0 0 18 24 23 -0.0953357544065332
+1 0 1 0 0 18 24 24 0.0376948061071329
+1 0 1 0 0 18 24 25 0.169077922714169
+1 0 1 0 0 18 24 26 0.293071522772709
+1 0 1 0 0 18 24 27 0.404256490972886
+1 0 1 0 0 18 24 28 0.497773510679683
+1 0 1 0 0 18 24 29 0.569535439387465
+1 0 1 0 0 18 24 30 0.616405936459762
+1 0 1 0 0 18 24 31 0.636336536264916
+1 0 1 0 0 18 24 32 0.628456175953815
+1 0 1 0 0 18 24 33 0.593109265086217
+1 0 1 0 0 18 24 34 0.531840633280333
+1 0 1 0 0 18 24 35 0.447328013745593
+1 0 1 0 0 18 24 36 0.343265013492209
+1 0 1 0 0 18 24 37 0.224199684980931
+1 0 1 0 0 18 24 38 0.0953357544065354
+1 0 1 0 0 18 24 39 -0.0376948061071308
+1 0 1 0 0 18 24 40 -0.169077922714167
+1 0 1 0 0 18 24 41 -0.293071522772706
+1 0 1 0 0 18 24 42 -0.404256490972884
+1 0 1 0 0 18 24 43 -0.497773510679681
+1 0 1 0 0 18 24 44 -0.569535439387464
+1 0 1 0 0 18 24 45 -0.616405936459761
+1 0 1 0 0 18 24 46 -0.636336536264916
+1 0 1 0 0 18 24 47 -0.628456175953816
+1 0 1 0 0 18 24 48 -0.591749767990437
+1 0 1 0 0 18 24 49 -0.532764421039846
+1 0 1 0 0 18 24 50 -0.448932909375275
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 -0.603952191874012
+2 0 1 0 0 18 24 18 -0.548892104535778
+2 0 1 0 0 18 24 19 -0.470028735205484
+2 0 1 0 0 18 24 20 -0.367140789716871
+2 0 1 0 0 18 24 21 -0.251151058038495
+2 0 1 0 0 18 24 22 -0.123895196481672
+2 0 1 0 0 18 24 23 0.00872992537532508
+2 0 1 0 0 18 24 24 0.140973507602591
+2 0 1 0 0 18 24 25 0.267055871081682
+2 0 1 0 0 18 24 26 0.381466611518256
+2 0 1 0 0 18 24 27 0.479205430551592
+2 0 1 0 0 18 24 28 0.556000672787044
+2 0 1 0 0 18 24 29 0.608496017634465
+2 0 1 0 0 18 24 30 0.634397166623412
+2 0 1 0 0 18 24 31 0.632572115255564
+2 0 1 0 0 18 24 32 0.603100627033265
+2 0 1 0 0 18 24 33 0.54727074741172
+2 0 1 0 0 18 24 34 0.467522510031876
+2 0 1 0 0 18 24 35 0.367341295541732
+2 0 1 0 0 18 24 36 0.251105503737309
+2 0 1 0 0 18 24 37 0.123895196481675
+2 0 1 0 0 18 24 38 -0.00872992537532281
+2 0 1 0 0 18 24 39 -0.140973507602589
+2 0 1 0 0 18 24 40 -0.26705587108168
+2 0 1 0 0 18 24 41 -0.381466611518254
+2 0 1 0 0 18 24 42 -0.47920543055159
+2 0 1 0 0 18 24 43 -0.556000672787042
+2 0 1 0 0 18 24 44 -0.608496017634465
+2 0 1 0 0 18 24 45 -0.634397166623412
+2 0 1 0 0 18 24 46 -0.632529630971321
+2 0 1 0 0 18 24 47 -0.602916000277718
+2 0 1 0 0 18 24 48 -0.544981063274879
+2 0 1 0 0 18 24 49 -0.469079251221587
+2 0 1 0 0 18 24 50 -0.369418369953891
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 0.634847735200847
+2 0 0 0 0 18 24 2 0.604381951846525
+2 0 0 0 0 18 24 4 0.469413038380274
+2 0 0 0 0 18 24 6 0.253278346094499
+2 0 0 0 0 18 24 8 -0.00665047319255438
+2 0 0 0 0 18 24 10 -0.265429365246962
+2 0 0 0 0 18 24 12 -0.478313108700088
+2 0 0 0 0 18 24 14 -0.608492170320792
+2 0 0 0 0 18 24 16 -0.633457407715207
+2 0 0 0 0 18 24 18 -0.548892104535778
+2 0 0 0 0 18 24 20 -0.367140789716871
+2 0 0 0 0 18 24 22 -0.123895196481672
+2 0 0 0 0 18 24 24 0.140973507602591
+2 0 0 0 0 18 24 26 0.381466611518256
+2 0 0 0 0 18 24 28 0.556000672787044
+2 0 0 0 0 18 24 30 0.634397166623412
+2 0 0 0 0 18 24 32 0.603100627033265
+2 0 0 0 0 18 24 34 0.467522510031876
+2 0 0 0 0 18 24 36 0.251105503737309
+2 0 0 0 0 18 24 38 -0.00872992537532281
+2 0 0 0 0 18 24 40 -0.26705587108168
+2 0 0 0 0 18 24 42 -0.47920543055159
+2 0 0 0 0 18 24 44 -0.608496017634465
+2 0 0 0 0 18 24 46 -0.632529630971321
+2 0 0 0 0 18 24 48 -0.544981063274879
+2 0 0 0 0 18 24 50 -0.369418369953891
+2 0 0 0 0 18 24 52 -0.126068843146442
+2 0 0 0 0 18 24 54 0.139079131940511
+2 0 0 0 0 18 24 56 0.380179061620702
+2 0 0 0 0 18 24 58 0.555542577728327
+2 0 0 0 0 18 24 60 0.634847735200847
+2 0 0 0 0 18 24 62 0.604381951846525
+2 0 0 0 0 18 24 64 0.469413038380274
+2 0 0 0 0 18 24 66 0.253278346094499
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 -0.563884077634816
+3 0 1 0 0 18 24 18 -0.48985993946387
+3 0 1 0 0 18 24 19 -0.393561339513534
+3 0 1 0 0 18 24 20 -0.276969313620612
+3 0 1 0 0 18 24 21 -0.152395629676267
+3 0 1 0 0 18 24 22 -0.020238563873574
+3 0 1 0 0 18 24 23 0.112574329311274
+3 0 1 0 0 18 24 24 0.240483422476573
+3 0 1 0 0 18 24 25 0.357880812540242
+3 0 1 0 0 18 24 26 0.459637093793233
+3 0 1 0 0 18 24 27 0.541305028463977
+3 0 1 0 0 18 24 28 0.599315335921135
+3 0 1 0 0 18 24 29 0.631132687364488
+3 0 1 0 0 18 24 30 0.635366511859372
+3 0 1 0 0 18 24 31 0.611831770959215
+3 0 1 0 0 18 24 32 0.561557045773571
+3 0 1 0 0 18 24 33 0.48673958303795
+3 0 1 0 0 18 24 34 0.390649264887917
+3 0 1 0 0 18 24 35 0.277485699319131
+3 0 1 0 0 18 24 36 0.152194677165984
+3 0 1 0 0 18 24 37 0.0202520173095953
+3 0 1 0 0 18 24 38 -0.112575752883184
+3 0 1 0 0 18 24 39 -0.240483422476571
+3 0 1 0 0 18 24 40 -0.357880812540241
+3 0 1 0 0 18 24 41 -0.459637093793231
+3 0 1 0 0 18 24 42 -0.541305028463976
+3 0 1 0 0 18 24 43 -0.599315335921134
+3 0 1 0 0 18 24 44 -0.631131359730606
+3 0 1 0 0 18 24 45 -0.635354070550667
+3 0 1 0 0 18 24 46 -0.611645987203061
+3 0 1 0 0 18 24 47 -0.561091624224528
+3 0 1 0 0 18 24 48 -0.484028334716344
+3 0 1 0 0 18 24 49 -0.392282287169165
+3 0 1 0 0 18 24 50 -0.282166175168066
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 -0.507666077925392
+4 0 1 0 0 18 24 18 -0.416184622317406
+4 0 1 0 0 18 24 19 -0.306002904149347
+4 0 1 0 0 18 24 20 -0.179384028397826
+4 0 1 0 0 18 24 21 -0.0496699335335268
+4 0 1 0 0 18 24 22 0.0840068680671894
+4 0 1 0 0 18 24 23 0.213399957418975
+4 0 1 0 0 18 24 24 0.333552193471877
+4 0 1 0 0 18 24 25 0.439112332556724
+4 0 1 0 0 18 24 26 0.525481887676338
+4 0 1 0 0 18 24 27 0.588885318276016
+4 0 1 0 0 18 24 28 0.62655163468176
+4 0 1 0 0 18 24 29 0.636834638123598
+4 0 1 0 0 18 24 30 0.619284912007798
+4 0 1 0 0 18 24 31 0.574669463578549
+4 0 1 0 0 18 24 32 0.504938202020884
+4 0 1 0 0 18 24 33 0.41313871807259
+4 0 1 0 0 18 24 34 0.303283089685003
+4 0 1 0 0 18 24 35 0.180172534964453
+4 0 1 0 0 18 24 36 0.0491875759022126
+4 0 1 0 0 18 24 37 -0.083947116255131
+4 0 1 0 0 18 24 38 -0.213412916609169
+4 0 1 0 0 18 24 39 -0.333551548438594
+4 0 1 0 0 18 24 40 -0.439112377043344
+4 0 1 0 0 18 24 41 -0.525481887676337
+4 0 1 0 0 18 24 42 -0.588885276787456
+4 0 1 0 0 18 24 43 -0.626551037399531
+4 0 1 0 0 18 24 44 -0.636822607390738
+4 0 1 0 0 18 24 45 -0.619230360135374
+4 0 1 0 0 18 24 46 -0.574223721732797
+4 0 1 0 0 18 24 47 -0.504168662304818
+4 0 1 0 0 18 24 48 -0.410586909340023
+4 0 1 0 0 18 24 49 -0.306033265301958
+4 0 1 0 0 18 24 50 -0.185373045159889
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 0.621361463077223
+4 0 0 0 0 18 24 2 0.508360375451158
+4 0 0 0 0 18 24 4 0.307459160600559
+4 0 0 0 0 18 24 6 0.0533954637033422
+4 0 0 0 0 18 24 8 -0.209900793950744
+4 0 0 0 0 18 24 10 -0.436903297441896
+4 0 0 0 0 18 24 12 -0.588361251663495
+4 0 0 0 0 18 24 14 -0.638086200378305
+4 0 0 0 0 18 24 16 -0.577409073834153
+4 0 0 0 0 18 24 18 -0.416184622317406
+4 0 0 0 0 18 24 20 -0.179384028397826
+4 0 0 0 0 18 24 22 0.0840068680671894
+4 0 0 0 0 18 24 24 0.333552193471877
+4 0 0 0 0 18 24 26 0.525481887676338
+4 0 0 0 0 18 24 28 0.62655163468176
+4 0 0 0 0 18 24 30 0.619284912007798
+4 0 0 0 0 18 24 32 0.504938202020884
+4 0 0 0 0 18 24 34 0.303283089685003
+4 0 0 0 0 18 24 36 0.0491875759022126
+4 0 0 0 0 18 24 38 -0.213412916609169
+4 0 0 0 0 18 24 40 -0.439112377043344
+4 0 0 0 0 18 24 42 -0.588885276787456
+4 0 0 0 0 18 24 44 -0.636822607390738
+4 0 0 0 0 18 24 46 -0.574223721732797
+4 0 0 0 0 18 24 48 -0.410586909340023
+4 0 0 0 0 18 24 50 -0.185373045159889
+4 0 0 0 0 18 24 52 0.0801230962517343
+4 0 0 0 0 18 24 54 0.330627039777737
+4 0 0 0 0 18 24 56 0.524084784513212
+4 0 0 0 0 18 24 58 0.626923508845555
+4 0 0 0 0 18 24 60 0.621361463077223
+4 0 0 0 0 18 24 62 0.508360375451158
+4 0 0 0 0 18 24 64 0.307459160600559
+4 0 0 0 0 18 24 66 0.0533954637033422
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 -0.439317612840879
+5 0 1 0 0 18 24 18 -0.332993573338783
+5 0 1 0 0 18 24 19 -0.209667135318351
+5 0 1 0 0 18 24 20 -0.0770580790292543
+5 0 1 0 0 18 24 21 0.0543155236630781
+5 0 1 0 0 18 24 22 0.18605622520421
+5 0 1 0 0 18 24 23 0.308482056115538
+5 0 1 0 0 18 24 24 0.417681890187222
+5 0 1 0 0 18 24 25 0.508566687273581
+5 0 1 0 0 18 24 26 0.577230570222717
+5 0 1 0 0 18 24 27 0.62066595014538
+5 0 1 0 0 18 24 28 0.636975279668312
+5 0 1 0 0 18 24 29 0.625445731523991
+5 0 1 0 0 18 24 30 0.586581203696967
+5 0 1 0 0 18 24 31 0.522080262535804
+5 0 1 0 0 18 24 32 0.434761908683474
+5 0 1 0 0 18 24 33 0.32844237320489
+5 0 1 0 0 18 24 34 0.207768329970664
+5 0 1 0 0 18 24 35 0.0780138137415619
+5 0 1 0 0 18 24 36 -0.0551502805100965
+5 0 1 0 0 18 24 37 -0.18590404285093
+5 0 1 0 0 18 24 38 -0.308532906466091
+5 0 1 0 0 18 24 39 -0.417677401549287
+5 0 1 0 0 18 24 40 -0.508567388664121
+5 0 1 0 0 18 24 41 -0.577230517859278
+5 0 1 0 0 18 24 42 -0.620665298072825
+5 0 1 0 0 18 24 43 -0.636971159490659
+5 0 1 0 0 18 24 44 -0.625398670035712
+5 0 1 0 0 18 24 45 -0.586440534827463
+5 0 1 0 0 18 24 46 -0.521298404885622
+5 0 1 0 0 18 24 47 -0.43380878213302
+5 0 1 0 0 18 24 48 -0.326739432415151
+5 0 1 0 0 18 24 49 -0.211853188368446
+5 0 1 0 0 18 24 50 -0.0861901837154472
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 -0.357269351548466
+6 0 1 0 0 18 24 18 -0.238577652447203
+6 0 1 0 0 18 24 19 -0.107278021317545
+6 0 1 0 0 18 24 20 0.0271221443266218
+6 0 1 0 0 18 24 21 0.15684384137294
+6 0 1 0 0 18 24 22 0.283169544925552
+6 0 1 0 0 18 24 23 0.395247095267045
+6 0 1 0 0 18 24 24 0.490616901732259
+6 0 1 0 0 18 24 25 0.564374523482651
+6 0 1 0 0 18 24 26 0.61349112365354
+6 0 1 0 0 18 24 27 0.635790618508361
+6 0 1 0 0 18 24 28 0.630303356074972
+6 0 1 0 0 18 24 29 0.597268775963895
+6 0 1 0 0 18 24 30 0.538130685704519
+6 0 1 0 0 18 24 31 0.45547370207571
+6 0 1 0 0 18 24 32 0.352910332080566
+6 0 1 0 0 18 24 33 0.234923087206509
+6 0 1 0 0 18 24 34 0.106668575950166
+6 0 1 0 0 18 24 35 -0.0262478636499446
+6 0 1 0 0 18 24 36 -0.158017146015608
+6 0 1 0 0 18 24 37 -0.282880320426967
+6 0 1 0 0 18 24 38 -0.395380267854062
+6 0 1 0 0 18 24 39 -0.490600198924641
+6 0 1 0 0 18 24 40 -0.564378517851554
+6 0 1 0 0 18 24 41 -0.613490594194548
+6 0 1 0 0 18 24 42 -0.635786920549027
+6 0 1 0 0 18 24 43 -0.630288014301242
+6 0 1 0 0 18 24 44 -0.59714501924612
+6 0 1 0 0 18 24 45 -0.537858189082929
+6 0 1 0 0 18 24 46 -0.454368449652254
+6 0 1 0 0 18 24 47 -0.352038543333567
+6 0 1 0 0 18 24 48 -0.234677432863885
+6 0 1 0 0 18 24 49 -0.111895223874864
+6 0 1 0 0 18 24 50 0.0177661437606209
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 0.542663970499056
+6 0 0 0 0 18 24 2 0.358814710696292
+6 0 0 0 0 18 24 4 0.112923127684826
+6 0 0 0 0 18 24 6 -0.152493889977748
+6 0 0 0 0 18 24 8 -0.391543328699675
+6 0 0 0 0 18 24 10 -0.562891368829955
+6 0 0 0 0 18 24 12 -0.636908153382538
+6 0 0 0 0 18 24 14 -0.600751656207747
+6 0 0 0 0 18 24 16 -0.460422321337997
+6 0 0 0 0 18 24 18 -0.238577652447203
+6 0 0 0 0 18 24 20 0.0271221443266218
+6 0 0 0 0 18 24 22 0.283169544925552
+6 0 0 0 0 18 24 24 0.490616901732259
+6 0 0 0 0 18 24 26 0.61349112365354
+6 0 0 0 0 18 24 28 0.630303356074972
+6 0 0 0 0 18 24 30 0.538130685704519
+6 0 0 0 0 18 24 32 0.352910332080566
+6 0 0 0 0 18 24 34 0.106668575950166
+6 0 0 0 0 18 24 36 -0.158017146015608
+6 0 0 0 0 18 24 38 -0.395380267854062
+6 0 0 0 0 18 24 40 -0.564378517851554
+6 0 0 0 0 18 24 42 -0.635786920549027
+6 0 0 0 0 18 24 44 -0.59714501924612
+6 0 0 0 0 18 24 46 -0.454368449652254
+6 0 0 0 0 18 24 48 -0.234677432863885
+6 0 0 0 0 18 24 50 0.0177661437606209
+6 0 0 0 0 18 24 52 0.27864071700456
+6 0 0 0 0 18 24 54 0.48782133557532
+6 0 0 0 0 18 24 56 0.613306834949673
+6 0 0 0 0 18 24 58 0.632681699855125
+6 0 0 0 0 18 24 60 0.542663970499056
+6 0 0 0 0 18 24 62 0.358814710696292
+6 0 0 0 0 18 24 64 0.112923127684826
+6 0 0 0 0 18 24 66 -0.152493889977748
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 -0.267726383981873
+7 0 1 0 0 18 24 18 -0.140059399477001
+7 0 1 0 0 18 24 19 -0.00166784328619148
+7 0 1 0 0 18 24 20 0.130393957688691
+7 0 1 0 0 18 24 21 0.255287659583189
+7 0 1 0 0 18 24 22 0.372719620764566
+7 0 1 0 0 18 24 23 0.471349476980884
+7 0 1 0 0 18 24 24 0.550403994328651
+7 0 1 0 0 18 24 25 0.605030127341663
+7 0 1 0 0 18 24 26 0.633287693943847
+7 0 1 0 0 18 24 27 0.633850028702509
+7 0 1 0 0 18 24 28 0.606712016254446
+7 0 1 0 0 18 24 29 0.55305747691863
+7 0 1 0 0 18 24 30 0.475231691865088
+7 0 1 0 0 18 24 31 0.376635998857035
+7 0 1 0 0 18 24 32 0.261579505479243
+7 0 1 0 0 18 24 33 0.135090733436578
+7 0 1 0 0 18 24 34 0.00269784626108129
+7 0 1 0 0 18 24 35 -0.129812947057206
+7 0 1 0 0 18 24 36 -0.256650295083519
+7 0 1 0 0 18 24 37 -0.372270789653883
+7 0 1 0 0 18 24 38 -0.471621267392501
+7 0 1 0 0 18 24 39 -0.5503596170299
+7 0 1 0 0 18 24 40 -0.605044392837627
+7 0 1 0 0 18 24 41 -0.633285006025658
+7 0 1 0 0 18 24 42 -0.633836836323696
+7 0 1 0 0 18 24 43 -0.606670893034676
+7 0 1 0 0 18 24 44 -0.552803692959306
+7 0 1 0 0 18 24 45 -0.474803077612877
+7 0 1 0 0 18 24 46 -0.375354589967676
+7 0 1 0 0 18 24 47 -0.261149101701213
+7 0 1 0 0 18 24 48 -0.136879259303408
+7 0 1 0 0 18 24 49 -0.0103493252194742
+7 0 1 0 0 18 24 50 0.11869737061067
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 -0.1685339306907
+8 0 1 0 0 18 24 18 -0.0350646344834
+8 0 1 0 0 18 24 19 0.104163179663646
+8 0 1 0 0 18 24 20 0.229909261793259
+8 0 1 0 0 18 24 21 0.34710300352094
+8 0 1 0 0 18 24 22 0.452263385625963
+8 0 1 0 0 18 24 23 0.534744773401102
+8 0 1 0 0 18 24 24 0.595442803155252
+8 0 1 0 0 18 24 25 0.629431560131176
+8 0 1 0 0 18 24 26 0.636087282600408
+8 0 1 0 0 18 24 27 0.614892726736121
+8 0 1 0 0 18 24 28 0.566831873141781
+8 0 1 0 0 18 24 29 0.493996266809602
+8 0 1 0 0 18 24 30 0.399570792846948
+8 0 1 0 0 18 24 31 0.287682136451791
+8 0 1 0 0 18 24 32 0.163220390236194
+8 0 1 0 0 18 24 33 0.0316251356101399
+8 0 1 0 0 18 24 34 -0.101352299915247
+8 0 1 0 0 18 24 35 -0.229900138547391
+8 0 1 0 0 18 24 36 -0.348400256592661
+8 0 1 0 0 18 24 37 -0.451673589487941
+8 0 1 0 0 18 24 38 -0.535206629312114
+8 0 1 0 0 18 24 39 -0.595348483600876
+8 0 1 0 0 18 24 40 -0.629469774472582
+8 0 1 0 0 18 24 41 -0.636077875495608
+8 0 1 0 0 18 24 42 -0.614857381767379
+8 0 1 0 0 18 24 43 -0.566743572601221
+8 0 1 0 0 18 24 44 -0.493563506459582
+8 0 1 0 0 18 24 45 -0.39900984259854
+8 0 1 0 0 18 24 46 -0.28650620604291
+8 0 1 0 0 18 24 47 -0.163714605131354
+8 0 1 0 0 18 24 48 -0.0358075690514059
+8 0 1 0 0 18 24 49 0.0930123046370683
+8 0 1 0 0 18 24 50 0.219203019053916
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 0.406862107822967
+8 0 0 0 0 18 24 2 0.171334964440367
+8 0 0 0 0 18 24 4 -0.0938174314677489
+8 0 0 0 0 18 24 6 -0.342747941170476
+8 0 0 0 0 18 24 8 -0.532414148571308
+8 0 0 0 0 18 24 10 -0.630018924566627
+8 0 0 0 0 18 24 12 -0.618668197231999
+8 0 0 0 0 18 24 14 -0.500132671977512
+8 0 0 0 0 18 24 16 -0.294505439161729
+8 0 0 0 0 18 24 18 -0.0350646344834
+8 0 0 0 0 18 24 20 0.229909261793259
+8 0 0 0 0 18 24 22 0.452263385625963
+8 0 0 0 0 18 24 24 0.595442803155252
+8 0 0 0 0 18 24 26 0.636087282600408
+8 0 0 0 0 18 24 28 0.566831873141781
+8 0 0 0 0 18 24 30 0.399570792846948
+8 0 0 0 0 18 24 32 0.163220390236194
+8 0 0 0 0 18 24 34 -0.101352299915247
+8 0 0 0 0 18 24 36 -0.348400256592661
+8 0 0 0 0 18 24 38 -0.535206629312114
+8 0 0 0 0 18 24 40 -0.629469774472582
+8 0 0 0 0 18 24 42 -0.614857381767379
+8 0 0 0 0 18 24 44 -0.493563506459582
+8 0 0 0 0 18 24 46 -0.28650620604291
+8 0 0 0 0 18 24 48 -0.0358075690514059
+8 0 0 0 0 18 24 50 0.219203019053916
+8 0 0 0 0 18 24 52 0.448601536588747
+8 0 0 0 0 18 24 54 0.593937141526344
+8 0 0 0 0 18 24 56 0.638340468981473
+8 0 0 0 0 18 24 58 0.57203618861038
+8 0 0 0 0 18 24 60 0.406862107822967
+8 0 0 0 0 18 24 62 0.171334964440367
+8 0 0 0 0 18 24 64 -0.0938174314677489
+8 0 0 0 0 18 24 66 -0.342747941170476
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 -0.0673104018561829
+9 0 1 0 0 18 24 18 0.0681059794807378
+9 0 1 0 0 18 24 19 0.207247669805296
+9 0 1 0 0 18 24 20 0.3231225367424
+9 0 1 0 0 18 24 21 0.429930207547708
+9 0 1 0 0 18 24 22 0.519613415122261
+9 0 1 0 0 18 24 23 0.583751095896297
+9 0 1 0 0 18 24 24 0.624525490710246
+9 0 1 0 0 18 24 25 0.636911291836498
+9 0 1 0 0 18 24 26 0.62181446801571
+9 0 1 0 0 18 24 27 0.579423490479057
+9 0 1 0 0 18 24 28 0.51173122563348
+9 0 1 0 0 18 24 29 0.421668526201587
+9 0 1 0 0 18 24 30 0.313177544889287
+9 0 1 0 0 18 24 31 0.190999084882931
+9 0 1 0 0 18 24 32 0.0604730478656601
+9 0 1 0 0 18 24 33 -0.0726959250412192
+9 0 1 0 0 18 24 34 -0.202687782338635
+9 0 1 0 0 18 24 35 -0.323821149913778
+9 0 1 0 0 18 24 36 -0.430802052798408
+9 0 1 0 0 18 24 37 -0.518954750463454
+9 0 1 0 0 18 24 38 -0.584426649558037
+9 0 1 0 0 18 24 39 -0.624355967782524
+9 0 1 0 0 18 24 40 -0.636994708234685
+9 0 1 0 0 18 24 41 -0.621788732358851
+9 0 1 0 0 18 24 42 -0.579346351849336
+9 0 1 0 0 18 24 43 -0.511571376702781
+9 0 1 0 0 18 24 44 -0.421036350318192
+9 0 1 0 0 18 24 45 -0.312582059809674
+9 0 1 0 0 18 24 46 -0.190343253101527
+9 0 1 0 0 18 24 47 -0.0623249205973711
+9 0 1 0 0 18 24 48 0.0659154289238202
+9 0 1 0 0 18 24 49 0.191567573611653
+9 0 1 0 0 18 24 50 0.311579686164898
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 0.0383821213740489
+10 0 1 0 0 18 24 18 0.1722193300997
+10 0 1 0 0 18 24 19 0.304713853391441
+10 0 1 0 0 18 24 20 0.407506885262113
+10 0 1 0 0 18 24 21 0.501571513927838
+10 0 1 0 0 18 24 22 0.57290708953729
+10 0 1 0 0 18 24 23 0.617097856793352
+10 0 1 0 0 18 24 24 0.636865655615
+10 0 1 0 0 18 24 25 0.627256856106354
+10 0 1 0 0 18 24 26 0.590853474991442
+10 0 1 0 0 18 24 27 0.528389403826346
+10 0 1 0 0 18 24 28 0.442887549383583
+10 0 1 0 0 18 24 29 0.338014000996221
+10 0 1 0 0 18 24 30 0.218369975653913
+10 0 1 0 0 18 24 31 0.0891816520752122
+10 0 1 0 0 18 24 32 -0.0439043350060397
+10 0 1 0 0 18 24 33 -0.175071398514669
+10 0 1 0 0 18 24 34 -0.298587154034695
+10 0 1 0 0 18 24 35 -0.409053019596751
+10 0 1 0 0 18 24 36 -0.501641535533039
+10 0 1 0 0 18 24 37 -0.572305626949493
+10 0 1 0 0 18 24 38 -0.617957182018054
+10 0 1 0 0 18 24 39 -0.636600084891583
+10 0 1 0 0 18 24 40 -0.627411947673815
+10 0 1 0 0 18 24 41 -0.590794789433834
+10 0 1 0 0 18 24 42 -0.528246281395612
+10 0 1 0 0 18 24 43 -0.442637527778285
+10 0 1 0 0 18 24 44 -0.337219204565761
+10 0 1 0 0 18 24 45 -0.217927097698857
+10 0 1 0 0 18 24 46 -0.0895242829425776
+10 0 1 0 0 18 24 47 0.0402427762176866
+10 0 1 0 0 18 24 48 0.165763826892466
+10 0 1 0 0 18 24 49 0.287779025753113
+10 0 1 0 0 18 24 50 0.39839517291877
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 0.228092326203458
+10 0 0 0 0 18 24 2 -0.0344576734701573
+10 0 0 0 0 18 24 4 -0.291047497445495
+10 0 0 0 0 18 24 6 -0.497312592198739
+10 0 0 0 0 18 24 8 -0.617586750290233
+10 0 0 0 0 18 24 10 -0.631058955556475
+10 0 0 0 0 18 24 12 -0.535344616539465
+10 0 0 0 0 18 24 14 -0.346529282144943
+10 0 0 0 0 18 24 16 -0.0969838053373678
+10 0 0 0 0 18 24 18 0.1722193300997
+10 0 0 0 0 18 24 20 0.407506885262113
+10 0 0 0 0 18 24 22 0.57290708953729
+10 0 0 0 0 18 24 24 0.636865655615
+10 0 0 0 0 18 24 26 0.590853474991442
+10 0 0 0 0 18 24 28 0.442887549383583
+10 0 0 0 0 18 24 30 0.218369975653913
+10 0 0 0 0 18 24 32 -0.0439043350060397
+10 0 0 0 0 18 24 34 -0.298587154034695
+10 0 0 0 0 18 24 36 -0.501641535533039
+10 0 0 0 0 18 24 38 -0.617957182018054
+10 0 0 0 0 18 24 40 -0.627411947673815
+10 0 0 0 0 18 24 42 -0.528246281395612
+10 0 0 0 0 18 24 44 -0.337219204565761
+10 0 0 0 0 18 24 46 -0.0895242829425776
+10 0 0 0 0 18 24 48 0.165763826892466
+10 0 0 0 0 18 24 50 0.39839517291877
+10 0 0 0 0 18 24 52 0.571870175569187
+10 0 0 0 0 18 24 54 0.637589711139281
+10 0 0 0 0 18 24 56 0.596427090457052
+10 0 0 0 0 18 24 58 0.451180077641788
+10 0 0 0 0 18 24 60 0.228092326203458
+10 0 0 0 0 18 24 62 -0.0344576734701573
+10 0 0 0 0 18 24 64 -0.291047497445495
+10 0 0 0 0 18 24 66 -0.497312592198739
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 0.140401432743851
+11 0 1 0 0 18 24 18 0.26880114551625
+11 0 1 0 0 18 24 19 0.393846627993039
+11 0 1 0 0 18 24 20 0.480954918512145
+11 0 1 0 0 18 24 21 0.560107914812061
+11 0 1 0 0 18 24 22 0.610668781759103
+11 0 1 0 0 18 24 23 0.633954881204441
+11 0 1 0 0 18 24 24 0.632116586972226
+11 0 1 0 0 18 24 25 0.600720747226409
+11 0 1 0 0 18 24 26 0.544037262547874
+11 0 1 0 0 18 24 27 0.46315417077551
+11 0 1 0 0 18 24 28 0.362147958854848
+11 0 1 0 0 18 24 29 0.245276502354383
+11 0 1 0 0 18 24 30 0.11769224127333
+11 0 1 0 0 18 24 31 -0.0150373439621161
+11 0 1 0 0 18 24 32 -0.147109688782648
+11 0 1 0 0 18 24 33 -0.272752362578289
+11 0 1 0 0 18 24 34 -0.386474883191521
+11 0 1 0 0 18 24 35 -0.483306048521102
+11 0 1 0 0 18 24 36 -0.559015028357842
+11 0 1 0 0 18 24 37 -0.610291605176143
+11 0 1 0 0 18 24 38 -0.634895220712324
+11 0 1 0 0 18 24 39 -0.631748630978904
+11 0 1 0 0 18 24 40 -0.600972360132099
+11 0 1 0 0 18 24 41 -0.543921534807812
+11 0 1 0 0 18 24 42 -0.462923407119285
+11 0 1 0 0 18 24 43 -0.361808322864076
+11 0 1 0 0 18 24 44 -0.244437971937093
+11 0 1 0 0 18 24 45 -0.117678240665223
+11 0 1 0 0 18 24 46 0.0131996512138911
+11 0 1 0 0 18 24 47 0.14141145462381
+11 0 1 0 0 18 24 48 0.2612124303864
+11 0 1 0 0 18 24 49 0.373582176770033
+11 0 1 0 0 18 24 50 0.472741065864329
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 0.241221321252669
+12 0 1 0 0 18 24 18 0.360676183016133
+12 0 1 0 0 18 24 19 0.472256602825277
+12 0 1 0 0 18 24 20 0.541467407803912
+12 0 1 0 0 18 24 21 0.603880373419682
+12 0 1 0 0 18 24 22 0.631859621511512
+12 0 1 0 0 18 24 23 0.633945254903931
+12 0 1 0 0 18 24 24 0.610379870791735
+12 0 1 0 0 18 24 25 0.558018408127678
+12 0 1 0 0 18 24 26 0.482623761535182
+12 0 1 0 0 18 24 27 0.385461609241215
+12 0 1 0 0 18 24 28 0.271679595125292
+12 0 1 0 0 18 24 29 0.145943255611249
+12 0 1 0 0 18 24 30 0.0138461040638361
+12 0 1 0 0 18 24 31 -0.118860736216739
+12 0 1 0 0 18 24 32 -0.246372589803212
+12 0 1 0 0 18 24 33 -0.363116106322063
+12 0 1 0 0 18 24 34 -0.463990787825967
+12 0 1 0 0 18 24 35 -0.544585513645884
+12 0 1 0 0 18 24 36 -0.601380639999238
+12 0 1 0 0 18 24 37 -0.631890738575358
+12 0 1 0 0 18 24 38 -0.63478307885622
+12 0 1 0 0 18 24 39 -0.609928004007712
+12 0 1 0 0 18 24 40 -0.558378421502418
+12 0 1 0 0 18 24 41 -0.482422084270974
+12 0 1 0 0 18 24 42 -0.385136121346867
+12 0 1 0 0 18 24 43 -0.271286228895899
+12 0 1 0 0 18 24 44 -0.145276681397525
+12 0 1 0 0 18 24 45 -0.0146052894672054
+12 0 1 0 0 18 24 46 0.11512425968356
+12 0 1 0 0 18 24 47 0.238511647698327
+12 0 1 0 0 18 24 48 0.349863059402887
+12 0 1 0 0 18 24 49 0.452843160666537
+12 0 1 0 0 18 24 50 0.536920169485308
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 0.0250520621808693
+12 0 0 0 0 18 24 2 -0.236964808005164
+12 0 0 0 0 18 24 4 -0.457995230719109
+12 0 0 0 0 18 24 6 -0.599834516037276
+12 0 0 0 0 18 24 8 -0.637951062980916
+12 0 0 0 0 18 24 10 -0.565702158395897
+12 0 0 0 0 18 24 12 -0.395474719604791
+12 0 0 0 0 18 24 14 -0.155905867969948
+12 0 0 0 0 18 24 16 0.111277787799026
+12 0 0 0 0 18 24 18 0.360676183016133
+12 0 0 0 0 18 24 20 0.541467407803912
+12 0 0 0 0 18 24 22 0.631859621511512
+12 0 0 0 0 18 24 24 0.610379870791735
+12 0 0 0 0 18 24 26 0.482623761535182
+12 0 0 0 0 18 24 28 0.271679595125292
+12 0 0 0 0 18 24 30 0.0138461040638361
+12 0 0 0 0 18 24 32 -0.246372589803212
+12 0 0 0 0 18 24 34 -0.463990787825967
+12 0 0 0 0 18 24 36 -0.601380639999238
+12 0 0 0 0 18 24 38 -0.63478307885622
+12 0 0 0 0 18 24 40 -0.558378421502418
+12 0 0 0 0 18 24 42 -0.385136121346867
+12 0 0 0 0 18 24 44 -0.145276681397525
+12 0 0 0 0 18 24 46 0.11512425968356
+12 0 0 0 0 18 24 48 0.349863059402887
+12 0 0 0 0 18 24 50 0.536920169485308
+12 0 0 0 0 18 24 52 0.635037291597837
+12 0 0 0 0 18 24 54 0.614007743732415
+12 0 0 0 0 18 24 56 0.491842829351883
+12 0 0 0 0 18 24 58 0.282643010794454
+12 0 0 0 0 18 24 60 0.0250520621808693
+12 0 0 0 0 18 24 62 -0.236964808005164
+12 0 0 0 0 18 24 64 -0.457995230719109
+12 0 0 0 0 18 24 66 -0.599834516037276
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3.log b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3.log
new file mode 100644
index 000000000..d35e6e0f9
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3.log
@@ -0,0 +1,173 @@
+--------------------------------------------------------------------------------
+
+       10                                  
+  1   0101       ************************  
+  01  1010 10      The Cactus Code V4.0    
+ 1010 1101 011      www.cactuscode.org     
+  1001 100101    ************************  
+    00010101                               
+     100011     (c) Copyright The Authors  
+      0100      GNU Licensed. No Warranty  
+      0101                                 
+
+--------------------------------------------------------------------------------
+
+Cactus version: 4.0.b11
+Compile date:   Nov 30 2001 (15:23:02)
+Run date:       Dec  3 2001 (11:32:02)
+Run host:       lilypond.tat.physik.uni-tuebingen.de
+Parameter file: /home/eschnett/Calpha/Cactus/arrangements/Carpet/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3.par
+--------------------------------------------------------------------------------
+
+Activating thorn Cactus...Success -> active implementation Cactus
+Activation requested for 
+--->Boundary IOBasic IOUtil Time Cart3d Carpet CarpetIOASCII CarpetLib CarpetSlab IDSpaceTimeToy SpaceTimeToy IDHydroToy HydroToy<---
+Activating thorn Boundary...Success -> active implementation boundary
+Activating thorn Carpet...Success -> active implementation driver
+Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn CarpetLib...Success -> active implementation CarpetLib
+Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn Cart3d...Success -> active implementation grid
+Activating thorn HydroToy...Success -> active implementation hydrotoy
+Activating thorn IDHydroToy...Success -> active implementation idhydrotoy
+Activating thorn IDSpaceTimeToy...Success -> active implementation idspacetimetoy
+Activating thorn IOBasic...Success -> active implementation IOBasic
+Activating thorn IOUtil...Success -> active implementation IO
+Activating thorn SpaceTimeToy...Success -> active implementation spacetimetoy
+Activating thorn Time...Success -> active implementation time
+--------------------------------------------------------------------------------
+  if (recover)
+    Recover parameters
+  endif
+
+  Startup routines
+    Carpet: Startup routine
+    IOUtil: Startup routine
+    Cart3d: Register GH extension for Cartesian coordinates
+    HydroToy: Register banner
+    IDHydroToy: Register banner
+    IDSpaceTimeToy: Register banner
+    IOBasic: Startup routine
+    CarpetIOASCII: Startup routine
+    SpaceTimeToy: Register banner
+
+  Parameter checking routines
+    Cart3d: Check coordinate and symmetry parameters
+
+  Initialisation
+    Cart3d: Set up 3d Cartesian coordinates
+    HydroToy: Schedule symmetries
+    SpaceTimeToy: Schedule symmetries
+    Time: Initialise Time variables
+    Time: Set timestep based on Courant condition
+    IDHydroToy: Initial data for 3D wave equation
+    IDSpaceTimeToy: Initial data for 3D wave equation
+    if (recover)
+    endif
+    if (checkpoint initial data)
+    endif
+    if (analysis)
+    endif
+
+  do loop over timesteps
+    Rotate timelevels
+    iteration = iteration + 1
+    t = t+dt
+    HydroToy: Euler predictor step
+    SpaceTimeToy: Initial Euler step
+    while (SpaceTimeToy::do_iterate)
+    SpaceTimeToy: One ICN step
+   end while
+    HydroToy: Euler corrector step
+    if (checkpoint)
+    endif
+    if (analysis)
+    endif
+  enddo
+  Termination routines
+  Shutdown routines
+--------------------------------------------------------------------------------
+--------------------------------------------------------------------------------
+AMR driver provided by Carpet
+--------------------------------------------------------------------------------
+HydroToy: Evolutions of a Scalar and a Vector Field
+--------------------------------------------------------------------------------
+IDHydroToy: Initial data for a Scalar and a Vector Field
+--------------------------------------------------------------------------------
+IDSpaceTimeToy: Initial data for two Scalar Fields
+--------------------------------------------------------------------------------
+AMR 1D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+AMR 2D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+AMR 3D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+SpaceTimeToy: Evolutions of two Scalar Fields
+--------------------------------------------------------------------------------
+
+INFO (Carpet): Carpet is running on 1 processors
+INFO (IOBasic): I/O Method 'Scalar' registered
+INFO (IOBasic): Scalar: Output of scalar quantities (grid scalars, reductions) to ASCII files
+INFO (IOBasic): I/O Method 'Info' registered
+INFO (IOBasic): Info: Output of scalar quantities (grid scalars, reductions) to screen
+INFO (Cart3d): Cartesian coordinates:
+INFO (Cart3d):    Whole grid: lower bound [-5.4, -7.2, -9.6]
+INFO (Cart3d):    Whole grid: upper bound [5.4, 7.8, 10.2]
+INFO (Cart3d):    Whole grid:      extent [11.4, 15.6, 20.4]
+INFO (Cart3d):    Interior:   lower bound [-4.2, -6, -8.4]
+INFO (Cart3d):    Interior:   upper bound [4.2, 6.6, 9]
+INFO (Cart3d):    Interior:        extent [9, 13.2, 18]
+INFO (Cart3d):    Grid spacing:           [0.6, 0.6, 0.6]
+INFO (IOBasic): Scalar: Output every -1 iterations
+INFO (IOBasic): Info: Output every 1 iterations
+------------------
+  it  |          |
+      |    t     |
+------------------
+    0 |    0.000 |
+    0 |    0.000 |
+    0 |    0.000 |
+    1 |    0.075 |
+    2 |    0.150 |
+    2 |    0.150 |
+    3 |    0.225 |
+    4 |    0.300 |
+    4 |    0.300 |
+    4 |    0.300 |
+    5 |    0.375 |
+    6 |    0.450 |
+    6 |    0.450 |
+    7 |    0.525 |
+    8 |    0.600 |
+    8 |    0.600 |
+    8 |    0.600 |
+    9 |    0.675 |
+   10 |    0.750 |
+   10 |    0.750 |
+   11 |    0.825 |
+   12 |    0.900 |
+   12 |    0.900 |
+   12 |    0.900 |
+   13 |    0.975 |
+   14 |    1.050 |
+   14 |    1.050 |
+   15 |    1.125 |
+   16 |    1.200 |
+   16 |    1.200 |
+   16 |    1.200 |
+   17 |    1.275 |
+   18 |    1.350 |
+   18 |    1.350 |
+   19 |    1.425 |
+   20 |    1.500 |
+   20 |    1.500 |
+   20 |    1.500 |
+   21 |    1.575 |
+   22 |    1.650 |
+   22 |    1.650 |
+   23 |    1.725 |
+   24 |    1.800 |
+   24 |    1.800 |
+   24 |    1.800 |
+--------------------------------------------------------------------------------
+Done.
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3.par b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3.par
new file mode 100644
index 000000000..eac7cfa2e
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3.par
@@ -0,0 +1,60 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3.par,v 1.4 2004/03/23 12:00:15 schnetter Exp $
+
+!DESC "DoubleToy with periodic boundaries, 2 refinement levels"
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Carpet CarpetIOASCII CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy IDHydroToy HydroToy"
+
+Carpet::poison_new_timelevels	= yes
+Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 24
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 19
+driver::global_ny		= 26
+driver::global_nz		= 34
+
+driver::ghost_size		= 2
+
+Carpet::max_refinement_levels	= 3
+Carpet::prolongation_order_space= 3
+Carpet::prolongation_order_time	= 2
+
+CarpetRegrid::refinement_levels	= 2
+
+grid::type			= byrange
+grid::xmin			= -5.4
+grid::ymin			= -7.2
+grid::zmin			= -9.6
+grid::xmax			=  5.4
+grid::ymax			=  7.8
+grid::zmax			= 10.2
+grid::mode			= periodic
+
+IO::out_dir			= "doubletoy_periodic_coarse_rl3"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve hydrotoy::hydroevolve grid::coordinates"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
+
+HydroToy::bound			= radiation
+
+IDHydroToy::initial_data	= plane
+IDHydroToy::kx			= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDHydroToy::ky			= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDHydroToy::kz			= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_x.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_x.xl
new file mode 100644
index 000000000..35dd3bbb1
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_x.xl
@@ -0,0 +1,1082 @@
+# GRID::cart3d_x x (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 -1.35
+0 0 2 0 0 28 48 64 -1.2
+0 0 2 0 0 29 48 64 -1.05
+0 0 2 0 0 30 48 64 -0.9
+0 0 2 0 0 31 48 64 -0.75
+0 0 2 0 0 32 48 64 -0.6
+0 0 2 0 0 33 48 64 -0.45
+0 0 2 0 0 34 48 64 -0.3
+0 0 2 0 0 35 48 64 -0.15
+0 0 2 0 0 36 48 64 4.44089209850063e-16
+0 0 2 0 0 37 48 64 0.15
+0 0 2 0 0 38 48 64 0.3
+0 0 2 0 0 39 48 64 0.450000000000001
+0 0 2 0 0 40 48 64 0.600000000000001
+0 0 2 0 0 41 48 64 0.750000000000001
+0 0 2 0 0 42 48 64 0.900000000000001
+0 0 2 0 0 43 48 64 1.05
+0 0 2 0 0 44 48 64 1.2
+0 0 2 0 0 45 48 64 1.35
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 -2.7
+0 0 1 0 0 20 48 64 -2.4
+0 0 1 0 0 22 48 64 -2.1
+0 0 1 0 0 24 48 64 -1.8
+0 0 1 0 0 26 48 64 -1.5
+0 0 1 0 0 28 48 64 -1.2
+0 0 1 0 0 30 48 64 -0.9
+0 0 1 0 0 32 48 64 -0.6
+0 0 1 0 0 34 48 64 -0.3
+0 0 1 0 0 36 48 64 4.44089209850063e-16
+0 0 1 0 0 38 48 64 0.3
+0 0 1 0 0 40 48 64 0.600000000000001
+0 0 1 0 0 42 48 64 0.900000000000001
+0 0 1 0 0 44 48 64 1.2
+0 0 1 0 0 46 48 64 1.5
+0 0 1 0 0 48 48 64 1.8
+0 0 1 0 0 50 48 64 2.1
+0 0 1 0 0 52 48 64 2.4
+0 0 1 0 0 54 48 64 2.7
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 -5.4
+0 0 0 0 0 4 48 64 -4.8
+0 0 0 0 0 8 48 64 -4.2
+0 0 0 0 0 12 48 64 -3.6
+0 0 0 0 0 16 48 64 -3
+0 0 0 0 0 20 48 64 -2.4
+0 0 0 0 0 24 48 64 -1.8
+0 0 0 0 0 28 48 64 -1.2
+0 0 0 0 0 32 48 64 -0.6
+0 0 0 0 0 36 48 64 4.44089209850063e-16
+0 0 0 0 0 40 48 64 0.600000000000001
+0 0 0 0 0 44 48 64 1.2
+0 0 0 0 0 48 48 64 1.8
+0 0 0 0 0 52 48 64 2.4
+0 0 0 0 0 56 48 64 3
+0 0 0 0 0 60 48 64 3.6
+0 0 0 0 0 64 48 64 4.2
+0 0 0 0 0 68 48 64 4.8
+0 0 0 0 0 72 48 64 5.4
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 -1.35
+1 0 2 0 0 28 48 64 -1.2
+1 0 2 0 0 29 48 64 -1.05
+1 0 2 0 0 30 48 64 -0.9
+1 0 2 0 0 31 48 64 -0.75
+1 0 2 0 0 32 48 64 -0.6
+1 0 2 0 0 33 48 64 -0.45
+1 0 2 0 0 34 48 64 -0.3
+1 0 2 0 0 35 48 64 -0.15
+1 0 2 0 0 36 48 64 4.44089209850063e-16
+1 0 2 0 0 37 48 64 0.15
+1 0 2 0 0 38 48 64 0.3
+1 0 2 0 0 39 48 64 0.450000000000001
+1 0 2 0 0 40 48 64 0.600000000000001
+1 0 2 0 0 41 48 64 0.750000000000001
+1 0 2 0 0 42 48 64 0.900000000000001
+1 0 2 0 0 43 48 64 1.05
+1 0 2 0 0 44 48 64 1.2
+1 0 2 0 0 45 48 64 1.35
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 -1.35
+2 0 2 0 0 28 48 64 -1.2
+2 0 2 0 0 29 48 64 -1.05
+2 0 2 0 0 30 48 64 -0.9
+2 0 2 0 0 31 48 64 -0.75
+2 0 2 0 0 32 48 64 -0.6
+2 0 2 0 0 33 48 64 -0.45
+2 0 2 0 0 34 48 64 -0.3
+2 0 2 0 0 35 48 64 -0.15
+2 0 2 0 0 36 48 64 4.44089209850063e-16
+2 0 2 0 0 37 48 64 0.15
+2 0 2 0 0 38 48 64 0.3
+2 0 2 0 0 39 48 64 0.450000000000001
+2 0 2 0 0 40 48 64 0.600000000000001
+2 0 2 0 0 41 48 64 0.750000000000001
+2 0 2 0 0 42 48 64 0.900000000000001
+2 0 2 0 0 43 48 64 1.05
+2 0 2 0 0 44 48 64 1.2
+2 0 2 0 0 45 48 64 1.35
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 -2.7
+2 0 1 0 0 20 48 64 -2.4
+2 0 1 0 0 22 48 64 -2.1
+2 0 1 0 0 24 48 64 -1.8
+2 0 1 0 0 26 48 64 -1.5
+2 0 1 0 0 28 48 64 -1.2
+2 0 1 0 0 30 48 64 -0.9
+2 0 1 0 0 32 48 64 -0.6
+2 0 1 0 0 34 48 64 -0.3
+2 0 1 0 0 36 48 64 4.44089209850063e-16
+2 0 1 0 0 38 48 64 0.3
+2 0 1 0 0 40 48 64 0.600000000000001
+2 0 1 0 0 42 48 64 0.900000000000001
+2 0 1 0 0 44 48 64 1.2
+2 0 1 0 0 46 48 64 1.5
+2 0 1 0 0 48 48 64 1.8
+2 0 1 0 0 50 48 64 2.1
+2 0 1 0 0 52 48 64 2.4
+2 0 1 0 0 54 48 64 2.7
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 -1.35
+3 0 2 0 0 28 48 64 -1.2
+3 0 2 0 0 29 48 64 -1.05
+3 0 2 0 0 30 48 64 -0.9
+3 0 2 0 0 31 48 64 -0.75
+3 0 2 0 0 32 48 64 -0.6
+3 0 2 0 0 33 48 64 -0.45
+3 0 2 0 0 34 48 64 -0.3
+3 0 2 0 0 35 48 64 -0.15
+3 0 2 0 0 36 48 64 4.44089209850063e-16
+3 0 2 0 0 37 48 64 0.15
+3 0 2 0 0 38 48 64 0.3
+3 0 2 0 0 39 48 64 0.450000000000001
+3 0 2 0 0 40 48 64 0.600000000000001
+3 0 2 0 0 41 48 64 0.750000000000001
+3 0 2 0 0 42 48 64 0.900000000000001
+3 0 2 0 0 43 48 64 1.05
+3 0 2 0 0 44 48 64 1.2
+3 0 2 0 0 45 48 64 1.35
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 -1.35
+4 0 2 0 0 28 48 64 -1.2
+4 0 2 0 0 29 48 64 -1.05
+4 0 2 0 0 30 48 64 -0.9
+4 0 2 0 0 31 48 64 -0.75
+4 0 2 0 0 32 48 64 -0.6
+4 0 2 0 0 33 48 64 -0.45
+4 0 2 0 0 34 48 64 -0.3
+4 0 2 0 0 35 48 64 -0.15
+4 0 2 0 0 36 48 64 4.44089209850063e-16
+4 0 2 0 0 37 48 64 0.15
+4 0 2 0 0 38 48 64 0.3
+4 0 2 0 0 39 48 64 0.450000000000001
+4 0 2 0 0 40 48 64 0.600000000000001
+4 0 2 0 0 41 48 64 0.750000000000001
+4 0 2 0 0 42 48 64 0.900000000000001
+4 0 2 0 0 43 48 64 1.05
+4 0 2 0 0 44 48 64 1.2
+4 0 2 0 0 45 48 64 1.35
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 -2.7
+4 0 1 0 0 20 48 64 -2.4
+4 0 1 0 0 22 48 64 -2.1
+4 0 1 0 0 24 48 64 -1.8
+4 0 1 0 0 26 48 64 -1.5
+4 0 1 0 0 28 48 64 -1.2
+4 0 1 0 0 30 48 64 -0.9
+4 0 1 0 0 32 48 64 -0.6
+4 0 1 0 0 34 48 64 -0.3
+4 0 1 0 0 36 48 64 4.44089209850063e-16
+4 0 1 0 0 38 48 64 0.3
+4 0 1 0 0 40 48 64 0.600000000000001
+4 0 1 0 0 42 48 64 0.900000000000001
+4 0 1 0 0 44 48 64 1.2
+4 0 1 0 0 46 48 64 1.5
+4 0 1 0 0 48 48 64 1.8
+4 0 1 0 0 50 48 64 2.1
+4 0 1 0 0 52 48 64 2.4
+4 0 1 0 0 54 48 64 2.7
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 -5.4
+4 0 0 0 0 4 48 64 -4.8
+4 0 0 0 0 8 48 64 -4.2
+4 0 0 0 0 12 48 64 -3.6
+4 0 0 0 0 16 48 64 -3
+4 0 0 0 0 20 48 64 -2.4
+4 0 0 0 0 24 48 64 -1.8
+4 0 0 0 0 28 48 64 -1.2
+4 0 0 0 0 32 48 64 -0.6
+4 0 0 0 0 36 48 64 4.44089209850063e-16
+4 0 0 0 0 40 48 64 0.600000000000001
+4 0 0 0 0 44 48 64 1.2
+4 0 0 0 0 48 48 64 1.8
+4 0 0 0 0 52 48 64 2.4
+4 0 0 0 0 56 48 64 3
+4 0 0 0 0 60 48 64 3.6
+4 0 0 0 0 64 48 64 4.2
+4 0 0 0 0 68 48 64 4.8
+4 0 0 0 0 72 48 64 5.4
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 -1.35
+5 0 2 0 0 28 48 64 -1.2
+5 0 2 0 0 29 48 64 -1.05
+5 0 2 0 0 30 48 64 -0.9
+5 0 2 0 0 31 48 64 -0.75
+5 0 2 0 0 32 48 64 -0.6
+5 0 2 0 0 33 48 64 -0.45
+5 0 2 0 0 34 48 64 -0.3
+5 0 2 0 0 35 48 64 -0.15
+5 0 2 0 0 36 48 64 4.44089209850063e-16
+5 0 2 0 0 37 48 64 0.15
+5 0 2 0 0 38 48 64 0.3
+5 0 2 0 0 39 48 64 0.450000000000001
+5 0 2 0 0 40 48 64 0.600000000000001
+5 0 2 0 0 41 48 64 0.750000000000001
+5 0 2 0 0 42 48 64 0.900000000000001
+5 0 2 0 0 43 48 64 1.05
+5 0 2 0 0 44 48 64 1.2
+5 0 2 0 0 45 48 64 1.35
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 -1.35
+6 0 2 0 0 28 48 64 -1.2
+6 0 2 0 0 29 48 64 -1.05
+6 0 2 0 0 30 48 64 -0.9
+6 0 2 0 0 31 48 64 -0.75
+6 0 2 0 0 32 48 64 -0.6
+6 0 2 0 0 33 48 64 -0.45
+6 0 2 0 0 34 48 64 -0.3
+6 0 2 0 0 35 48 64 -0.15
+6 0 2 0 0 36 48 64 4.44089209850063e-16
+6 0 2 0 0 37 48 64 0.15
+6 0 2 0 0 38 48 64 0.3
+6 0 2 0 0 39 48 64 0.450000000000001
+6 0 2 0 0 40 48 64 0.600000000000001
+6 0 2 0 0 41 48 64 0.750000000000001
+6 0 2 0 0 42 48 64 0.900000000000001
+6 0 2 0 0 43 48 64 1.05
+6 0 2 0 0 44 48 64 1.2
+6 0 2 0 0 45 48 64 1.35
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 -2.7
+6 0 1 0 0 20 48 64 -2.4
+6 0 1 0 0 22 48 64 -2.1
+6 0 1 0 0 24 48 64 -1.8
+6 0 1 0 0 26 48 64 -1.5
+6 0 1 0 0 28 48 64 -1.2
+6 0 1 0 0 30 48 64 -0.9
+6 0 1 0 0 32 48 64 -0.6
+6 0 1 0 0 34 48 64 -0.3
+6 0 1 0 0 36 48 64 4.44089209850063e-16
+6 0 1 0 0 38 48 64 0.3
+6 0 1 0 0 40 48 64 0.600000000000001
+6 0 1 0 0 42 48 64 0.900000000000001
+6 0 1 0 0 44 48 64 1.2
+6 0 1 0 0 46 48 64 1.5
+6 0 1 0 0 48 48 64 1.8
+6 0 1 0 0 50 48 64 2.1
+6 0 1 0 0 52 48 64 2.4
+6 0 1 0 0 54 48 64 2.7
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 -1.35
+7 0 2 0 0 28 48 64 -1.2
+7 0 2 0 0 29 48 64 -1.05
+7 0 2 0 0 30 48 64 -0.9
+7 0 2 0 0 31 48 64 -0.75
+7 0 2 0 0 32 48 64 -0.6
+7 0 2 0 0 33 48 64 -0.45
+7 0 2 0 0 34 48 64 -0.3
+7 0 2 0 0 35 48 64 -0.15
+7 0 2 0 0 36 48 64 4.44089209850063e-16
+7 0 2 0 0 37 48 64 0.15
+7 0 2 0 0 38 48 64 0.3
+7 0 2 0 0 39 48 64 0.450000000000001
+7 0 2 0 0 40 48 64 0.600000000000001
+7 0 2 0 0 41 48 64 0.750000000000001
+7 0 2 0 0 42 48 64 0.900000000000001
+7 0 2 0 0 43 48 64 1.05
+7 0 2 0 0 44 48 64 1.2
+7 0 2 0 0 45 48 64 1.35
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 -1.35
+8 0 2 0 0 28 48 64 -1.2
+8 0 2 0 0 29 48 64 -1.05
+8 0 2 0 0 30 48 64 -0.9
+8 0 2 0 0 31 48 64 -0.75
+8 0 2 0 0 32 48 64 -0.6
+8 0 2 0 0 33 48 64 -0.45
+8 0 2 0 0 34 48 64 -0.3
+8 0 2 0 0 35 48 64 -0.15
+8 0 2 0 0 36 48 64 4.44089209850063e-16
+8 0 2 0 0 37 48 64 0.15
+8 0 2 0 0 38 48 64 0.3
+8 0 2 0 0 39 48 64 0.450000000000001
+8 0 2 0 0 40 48 64 0.600000000000001
+8 0 2 0 0 41 48 64 0.750000000000001
+8 0 2 0 0 42 48 64 0.900000000000001
+8 0 2 0 0 43 48 64 1.05
+8 0 2 0 0 44 48 64 1.2
+8 0 2 0 0 45 48 64 1.35
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 -2.7
+8 0 1 0 0 20 48 64 -2.4
+8 0 1 0 0 22 48 64 -2.1
+8 0 1 0 0 24 48 64 -1.8
+8 0 1 0 0 26 48 64 -1.5
+8 0 1 0 0 28 48 64 -1.2
+8 0 1 0 0 30 48 64 -0.9
+8 0 1 0 0 32 48 64 -0.6
+8 0 1 0 0 34 48 64 -0.3
+8 0 1 0 0 36 48 64 4.44089209850063e-16
+8 0 1 0 0 38 48 64 0.3
+8 0 1 0 0 40 48 64 0.600000000000001
+8 0 1 0 0 42 48 64 0.900000000000001
+8 0 1 0 0 44 48 64 1.2
+8 0 1 0 0 46 48 64 1.5
+8 0 1 0 0 48 48 64 1.8
+8 0 1 0 0 50 48 64 2.1
+8 0 1 0 0 52 48 64 2.4
+8 0 1 0 0 54 48 64 2.7
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 -5.4
+8 0 0 0 0 4 48 64 -4.8
+8 0 0 0 0 8 48 64 -4.2
+8 0 0 0 0 12 48 64 -3.6
+8 0 0 0 0 16 48 64 -3
+8 0 0 0 0 20 48 64 -2.4
+8 0 0 0 0 24 48 64 -1.8
+8 0 0 0 0 28 48 64 -1.2
+8 0 0 0 0 32 48 64 -0.6
+8 0 0 0 0 36 48 64 4.44089209850063e-16
+8 0 0 0 0 40 48 64 0.600000000000001
+8 0 0 0 0 44 48 64 1.2
+8 0 0 0 0 48 48 64 1.8
+8 0 0 0 0 52 48 64 2.4
+8 0 0 0 0 56 48 64 3
+8 0 0 0 0 60 48 64 3.6
+8 0 0 0 0 64 48 64 4.2
+8 0 0 0 0 68 48 64 4.8
+8 0 0 0 0 72 48 64 5.4
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 -1.35
+9 0 2 0 0 28 48 64 -1.2
+9 0 2 0 0 29 48 64 -1.05
+9 0 2 0 0 30 48 64 -0.9
+9 0 2 0 0 31 48 64 -0.75
+9 0 2 0 0 32 48 64 -0.6
+9 0 2 0 0 33 48 64 -0.45
+9 0 2 0 0 34 48 64 -0.3
+9 0 2 0 0 35 48 64 -0.15
+9 0 2 0 0 36 48 64 4.44089209850063e-16
+9 0 2 0 0 37 48 64 0.15
+9 0 2 0 0 38 48 64 0.3
+9 0 2 0 0 39 48 64 0.450000000000001
+9 0 2 0 0 40 48 64 0.600000000000001
+9 0 2 0 0 41 48 64 0.750000000000001
+9 0 2 0 0 42 48 64 0.900000000000001
+9 0 2 0 0 43 48 64 1.05
+9 0 2 0 0 44 48 64 1.2
+9 0 2 0 0 45 48 64 1.35
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 -1.35
+10 0 2 0 0 28 48 64 -1.2
+10 0 2 0 0 29 48 64 -1.05
+10 0 2 0 0 30 48 64 -0.9
+10 0 2 0 0 31 48 64 -0.75
+10 0 2 0 0 32 48 64 -0.6
+10 0 2 0 0 33 48 64 -0.45
+10 0 2 0 0 34 48 64 -0.3
+10 0 2 0 0 35 48 64 -0.15
+10 0 2 0 0 36 48 64 4.44089209850063e-16
+10 0 2 0 0 37 48 64 0.15
+10 0 2 0 0 38 48 64 0.3
+10 0 2 0 0 39 48 64 0.450000000000001
+10 0 2 0 0 40 48 64 0.600000000000001
+10 0 2 0 0 41 48 64 0.750000000000001
+10 0 2 0 0 42 48 64 0.900000000000001
+10 0 2 0 0 43 48 64 1.05
+10 0 2 0 0 44 48 64 1.2
+10 0 2 0 0 45 48 64 1.35
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 -2.7
+10 0 1 0 0 20 48 64 -2.4
+10 0 1 0 0 22 48 64 -2.1
+10 0 1 0 0 24 48 64 -1.8
+10 0 1 0 0 26 48 64 -1.5
+10 0 1 0 0 28 48 64 -1.2
+10 0 1 0 0 30 48 64 -0.9
+10 0 1 0 0 32 48 64 -0.6
+10 0 1 0 0 34 48 64 -0.3
+10 0 1 0 0 36 48 64 4.44089209850063e-16
+10 0 1 0 0 38 48 64 0.3
+10 0 1 0 0 40 48 64 0.600000000000001
+10 0 1 0 0 42 48 64 0.900000000000001
+10 0 1 0 0 44 48 64 1.2
+10 0 1 0 0 46 48 64 1.5
+10 0 1 0 0 48 48 64 1.8
+10 0 1 0 0 50 48 64 2.1
+10 0 1 0 0 52 48 64 2.4
+10 0 1 0 0 54 48 64 2.7
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 -1.35
+11 0 2 0 0 28 48 64 -1.2
+11 0 2 0 0 29 48 64 -1.05
+11 0 2 0 0 30 48 64 -0.9
+11 0 2 0 0 31 48 64 -0.75
+11 0 2 0 0 32 48 64 -0.6
+11 0 2 0 0 33 48 64 -0.45
+11 0 2 0 0 34 48 64 -0.3
+11 0 2 0 0 35 48 64 -0.15
+11 0 2 0 0 36 48 64 4.44089209850063e-16
+11 0 2 0 0 37 48 64 0.15
+11 0 2 0 0 38 48 64 0.3
+11 0 2 0 0 39 48 64 0.450000000000001
+11 0 2 0 0 40 48 64 0.600000000000001
+11 0 2 0 0 41 48 64 0.750000000000001
+11 0 2 0 0 42 48 64 0.900000000000001
+11 0 2 0 0 43 48 64 1.05
+11 0 2 0 0 44 48 64 1.2
+11 0 2 0 0 45 48 64 1.35
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 -1.35
+12 0 2 0 0 28 48 64 -1.2
+12 0 2 0 0 29 48 64 -1.05
+12 0 2 0 0 30 48 64 -0.9
+12 0 2 0 0 31 48 64 -0.75
+12 0 2 0 0 32 48 64 -0.6
+12 0 2 0 0 33 48 64 -0.45
+12 0 2 0 0 34 48 64 -0.3
+12 0 2 0 0 35 48 64 -0.15
+12 0 2 0 0 36 48 64 4.44089209850063e-16
+12 0 2 0 0 37 48 64 0.15
+12 0 2 0 0 38 48 64 0.3
+12 0 2 0 0 39 48 64 0.450000000000001
+12 0 2 0 0 40 48 64 0.600000000000001
+12 0 2 0 0 41 48 64 0.750000000000001
+12 0 2 0 0 42 48 64 0.900000000000001
+12 0 2 0 0 43 48 64 1.05
+12 0 2 0 0 44 48 64 1.2
+12 0 2 0 0 45 48 64 1.35
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 -2.7
+12 0 1 0 0 20 48 64 -2.4
+12 0 1 0 0 22 48 64 -2.1
+12 0 1 0 0 24 48 64 -1.8
+12 0 1 0 0 26 48 64 -1.5
+12 0 1 0 0 28 48 64 -1.2
+12 0 1 0 0 30 48 64 -0.9
+12 0 1 0 0 32 48 64 -0.6
+12 0 1 0 0 34 48 64 -0.3
+12 0 1 0 0 36 48 64 4.44089209850063e-16
+12 0 1 0 0 38 48 64 0.3
+12 0 1 0 0 40 48 64 0.600000000000001
+12 0 1 0 0 42 48 64 0.900000000000001
+12 0 1 0 0 44 48 64 1.2
+12 0 1 0 0 46 48 64 1.5
+12 0 1 0 0 48 48 64 1.8
+12 0 1 0 0 50 48 64 2.1
+12 0 1 0 0 52 48 64 2.4
+12 0 1 0 0 54 48 64 2.7
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 -5.4
+12 0 0 0 0 4 48 64 -4.8
+12 0 0 0 0 8 48 64 -4.2
+12 0 0 0 0 12 48 64 -3.6
+12 0 0 0 0 16 48 64 -3
+12 0 0 0 0 20 48 64 -2.4
+12 0 0 0 0 24 48 64 -1.8
+12 0 0 0 0 28 48 64 -1.2
+12 0 0 0 0 32 48 64 -0.6
+12 0 0 0 0 36 48 64 4.44089209850063e-16
+12 0 0 0 0 40 48 64 0.600000000000001
+12 0 0 0 0 44 48 64 1.2
+12 0 0 0 0 48 48 64 1.8
+12 0 0 0 0 52 48 64 2.4
+12 0 0 0 0 56 48 64 3
+12 0 0 0 0 60 48 64 3.6
+12 0 0 0 0 64 48 64 4.2
+12 0 0 0 0 68 48 64 4.8
+12 0 0 0 0 72 48 64 5.4
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 -1.35
+13 0 2 0 0 28 48 64 -1.2
+13 0 2 0 0 29 48 64 -1.05
+13 0 2 0 0 30 48 64 -0.9
+13 0 2 0 0 31 48 64 -0.75
+13 0 2 0 0 32 48 64 -0.6
+13 0 2 0 0 33 48 64 -0.45
+13 0 2 0 0 34 48 64 -0.3
+13 0 2 0 0 35 48 64 -0.15
+13 0 2 0 0 36 48 64 4.44089209850063e-16
+13 0 2 0 0 37 48 64 0.15
+13 0 2 0 0 38 48 64 0.3
+13 0 2 0 0 39 48 64 0.450000000000001
+13 0 2 0 0 40 48 64 0.600000000000001
+13 0 2 0 0 41 48 64 0.750000000000001
+13 0 2 0 0 42 48 64 0.900000000000001
+13 0 2 0 0 43 48 64 1.05
+13 0 2 0 0 44 48 64 1.2
+13 0 2 0 0 45 48 64 1.35
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 -1.35
+14 0 2 0 0 28 48 64 -1.2
+14 0 2 0 0 29 48 64 -1.05
+14 0 2 0 0 30 48 64 -0.9
+14 0 2 0 0 31 48 64 -0.75
+14 0 2 0 0 32 48 64 -0.6
+14 0 2 0 0 33 48 64 -0.45
+14 0 2 0 0 34 48 64 -0.3
+14 0 2 0 0 35 48 64 -0.15
+14 0 2 0 0 36 48 64 4.44089209850063e-16
+14 0 2 0 0 37 48 64 0.15
+14 0 2 0 0 38 48 64 0.3
+14 0 2 0 0 39 48 64 0.450000000000001
+14 0 2 0 0 40 48 64 0.600000000000001
+14 0 2 0 0 41 48 64 0.750000000000001
+14 0 2 0 0 42 48 64 0.900000000000001
+14 0 2 0 0 43 48 64 1.05
+14 0 2 0 0 44 48 64 1.2
+14 0 2 0 0 45 48 64 1.35
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 -2.7
+14 0 1 0 0 20 48 64 -2.4
+14 0 1 0 0 22 48 64 -2.1
+14 0 1 0 0 24 48 64 -1.8
+14 0 1 0 0 26 48 64 -1.5
+14 0 1 0 0 28 48 64 -1.2
+14 0 1 0 0 30 48 64 -0.9
+14 0 1 0 0 32 48 64 -0.6
+14 0 1 0 0 34 48 64 -0.3
+14 0 1 0 0 36 48 64 4.44089209850063e-16
+14 0 1 0 0 38 48 64 0.3
+14 0 1 0 0 40 48 64 0.600000000000001
+14 0 1 0 0 42 48 64 0.900000000000001
+14 0 1 0 0 44 48 64 1.2
+14 0 1 0 0 46 48 64 1.5
+14 0 1 0 0 48 48 64 1.8
+14 0 1 0 0 50 48 64 2.1
+14 0 1 0 0 52 48 64 2.4
+14 0 1 0 0 54 48 64 2.7
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 -1.35
+15 0 2 0 0 28 48 64 -1.2
+15 0 2 0 0 29 48 64 -1.05
+15 0 2 0 0 30 48 64 -0.9
+15 0 2 0 0 31 48 64 -0.75
+15 0 2 0 0 32 48 64 -0.6
+15 0 2 0 0 33 48 64 -0.45
+15 0 2 0 0 34 48 64 -0.3
+15 0 2 0 0 35 48 64 -0.15
+15 0 2 0 0 36 48 64 4.44089209850063e-16
+15 0 2 0 0 37 48 64 0.15
+15 0 2 0 0 38 48 64 0.3
+15 0 2 0 0 39 48 64 0.450000000000001
+15 0 2 0 0 40 48 64 0.600000000000001
+15 0 2 0 0 41 48 64 0.750000000000001
+15 0 2 0 0 42 48 64 0.900000000000001
+15 0 2 0 0 43 48 64 1.05
+15 0 2 0 0 44 48 64 1.2
+15 0 2 0 0 45 48 64 1.35
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 -1.35
+16 0 2 0 0 28 48 64 -1.2
+16 0 2 0 0 29 48 64 -1.05
+16 0 2 0 0 30 48 64 -0.9
+16 0 2 0 0 31 48 64 -0.75
+16 0 2 0 0 32 48 64 -0.6
+16 0 2 0 0 33 48 64 -0.45
+16 0 2 0 0 34 48 64 -0.3
+16 0 2 0 0 35 48 64 -0.15
+16 0 2 0 0 36 48 64 4.44089209850063e-16
+16 0 2 0 0 37 48 64 0.15
+16 0 2 0 0 38 48 64 0.3
+16 0 2 0 0 39 48 64 0.450000000000001
+16 0 2 0 0 40 48 64 0.600000000000001
+16 0 2 0 0 41 48 64 0.750000000000001
+16 0 2 0 0 42 48 64 0.900000000000001
+16 0 2 0 0 43 48 64 1.05
+16 0 2 0 0 44 48 64 1.2
+16 0 2 0 0 45 48 64 1.35
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 -2.7
+16 0 1 0 0 20 48 64 -2.4
+16 0 1 0 0 22 48 64 -2.1
+16 0 1 0 0 24 48 64 -1.8
+16 0 1 0 0 26 48 64 -1.5
+16 0 1 0 0 28 48 64 -1.2
+16 0 1 0 0 30 48 64 -0.9
+16 0 1 0 0 32 48 64 -0.6
+16 0 1 0 0 34 48 64 -0.3
+16 0 1 0 0 36 48 64 4.44089209850063e-16
+16 0 1 0 0 38 48 64 0.3
+16 0 1 0 0 40 48 64 0.600000000000001
+16 0 1 0 0 42 48 64 0.900000000000001
+16 0 1 0 0 44 48 64 1.2
+16 0 1 0 0 46 48 64 1.5
+16 0 1 0 0 48 48 64 1.8
+16 0 1 0 0 50 48 64 2.1
+16 0 1 0 0 52 48 64 2.4
+16 0 1 0 0 54 48 64 2.7
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 -5.4
+16 0 0 0 0 4 48 64 -4.8
+16 0 0 0 0 8 48 64 -4.2
+16 0 0 0 0 12 48 64 -3.6
+16 0 0 0 0 16 48 64 -3
+16 0 0 0 0 20 48 64 -2.4
+16 0 0 0 0 24 48 64 -1.8
+16 0 0 0 0 28 48 64 -1.2
+16 0 0 0 0 32 48 64 -0.6
+16 0 0 0 0 36 48 64 4.44089209850063e-16
+16 0 0 0 0 40 48 64 0.600000000000001
+16 0 0 0 0 44 48 64 1.2
+16 0 0 0 0 48 48 64 1.8
+16 0 0 0 0 52 48 64 2.4
+16 0 0 0 0 56 48 64 3
+16 0 0 0 0 60 48 64 3.6
+16 0 0 0 0 64 48 64 4.2
+16 0 0 0 0 68 48 64 4.8
+16 0 0 0 0 72 48 64 5.4
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 -1.35
+17 0 2 0 0 28 48 64 -1.2
+17 0 2 0 0 29 48 64 -1.05
+17 0 2 0 0 30 48 64 -0.9
+17 0 2 0 0 31 48 64 -0.75
+17 0 2 0 0 32 48 64 -0.6
+17 0 2 0 0 33 48 64 -0.45
+17 0 2 0 0 34 48 64 -0.3
+17 0 2 0 0 35 48 64 -0.15
+17 0 2 0 0 36 48 64 4.44089209850063e-16
+17 0 2 0 0 37 48 64 0.15
+17 0 2 0 0 38 48 64 0.3
+17 0 2 0 0 39 48 64 0.450000000000001
+17 0 2 0 0 40 48 64 0.600000000000001
+17 0 2 0 0 41 48 64 0.750000000000001
+17 0 2 0 0 42 48 64 0.900000000000001
+17 0 2 0 0 43 48 64 1.05
+17 0 2 0 0 44 48 64 1.2
+17 0 2 0 0 45 48 64 1.35
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 -1.35
+18 0 2 0 0 28 48 64 -1.2
+18 0 2 0 0 29 48 64 -1.05
+18 0 2 0 0 30 48 64 -0.9
+18 0 2 0 0 31 48 64 -0.75
+18 0 2 0 0 32 48 64 -0.6
+18 0 2 0 0 33 48 64 -0.45
+18 0 2 0 0 34 48 64 -0.3
+18 0 2 0 0 35 48 64 -0.15
+18 0 2 0 0 36 48 64 4.44089209850063e-16
+18 0 2 0 0 37 48 64 0.15
+18 0 2 0 0 38 48 64 0.3
+18 0 2 0 0 39 48 64 0.450000000000001
+18 0 2 0 0 40 48 64 0.600000000000001
+18 0 2 0 0 41 48 64 0.750000000000001
+18 0 2 0 0 42 48 64 0.900000000000001
+18 0 2 0 0 43 48 64 1.05
+18 0 2 0 0 44 48 64 1.2
+18 0 2 0 0 45 48 64 1.35
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 -2.7
+18 0 1 0 0 20 48 64 -2.4
+18 0 1 0 0 22 48 64 -2.1
+18 0 1 0 0 24 48 64 -1.8
+18 0 1 0 0 26 48 64 -1.5
+18 0 1 0 0 28 48 64 -1.2
+18 0 1 0 0 30 48 64 -0.9
+18 0 1 0 0 32 48 64 -0.6
+18 0 1 0 0 34 48 64 -0.3
+18 0 1 0 0 36 48 64 4.44089209850063e-16
+18 0 1 0 0 38 48 64 0.3
+18 0 1 0 0 40 48 64 0.600000000000001
+18 0 1 0 0 42 48 64 0.900000000000001
+18 0 1 0 0 44 48 64 1.2
+18 0 1 0 0 46 48 64 1.5
+18 0 1 0 0 48 48 64 1.8
+18 0 1 0 0 50 48 64 2.1
+18 0 1 0 0 52 48 64 2.4
+18 0 1 0 0 54 48 64 2.7
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 -1.35
+19 0 2 0 0 28 48 64 -1.2
+19 0 2 0 0 29 48 64 -1.05
+19 0 2 0 0 30 48 64 -0.9
+19 0 2 0 0 31 48 64 -0.75
+19 0 2 0 0 32 48 64 -0.6
+19 0 2 0 0 33 48 64 -0.45
+19 0 2 0 0 34 48 64 -0.3
+19 0 2 0 0 35 48 64 -0.15
+19 0 2 0 0 36 48 64 4.44089209850063e-16
+19 0 2 0 0 37 48 64 0.15
+19 0 2 0 0 38 48 64 0.3
+19 0 2 0 0 39 48 64 0.450000000000001
+19 0 2 0 0 40 48 64 0.600000000000001
+19 0 2 0 0 41 48 64 0.750000000000001
+19 0 2 0 0 42 48 64 0.900000000000001
+19 0 2 0 0 43 48 64 1.05
+19 0 2 0 0 44 48 64 1.2
+19 0 2 0 0 45 48 64 1.35
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 -1.35
+20 0 2 0 0 28 48 64 -1.2
+20 0 2 0 0 29 48 64 -1.05
+20 0 2 0 0 30 48 64 -0.9
+20 0 2 0 0 31 48 64 -0.75
+20 0 2 0 0 32 48 64 -0.6
+20 0 2 0 0 33 48 64 -0.45
+20 0 2 0 0 34 48 64 -0.3
+20 0 2 0 0 35 48 64 -0.15
+20 0 2 0 0 36 48 64 4.44089209850063e-16
+20 0 2 0 0 37 48 64 0.15
+20 0 2 0 0 38 48 64 0.3
+20 0 2 0 0 39 48 64 0.450000000000001
+20 0 2 0 0 40 48 64 0.600000000000001
+20 0 2 0 0 41 48 64 0.750000000000001
+20 0 2 0 0 42 48 64 0.900000000000001
+20 0 2 0 0 43 48 64 1.05
+20 0 2 0 0 44 48 64 1.2
+20 0 2 0 0 45 48 64 1.35
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 -2.7
+20 0 1 0 0 20 48 64 -2.4
+20 0 1 0 0 22 48 64 -2.1
+20 0 1 0 0 24 48 64 -1.8
+20 0 1 0 0 26 48 64 -1.5
+20 0 1 0 0 28 48 64 -1.2
+20 0 1 0 0 30 48 64 -0.9
+20 0 1 0 0 32 48 64 -0.6
+20 0 1 0 0 34 48 64 -0.3
+20 0 1 0 0 36 48 64 4.44089209850063e-16
+20 0 1 0 0 38 48 64 0.3
+20 0 1 0 0 40 48 64 0.600000000000001
+20 0 1 0 0 42 48 64 0.900000000000001
+20 0 1 0 0 44 48 64 1.2
+20 0 1 0 0 46 48 64 1.5
+20 0 1 0 0 48 48 64 1.8
+20 0 1 0 0 50 48 64 2.1
+20 0 1 0 0 52 48 64 2.4
+20 0 1 0 0 54 48 64 2.7
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 -5.4
+20 0 0 0 0 4 48 64 -4.8
+20 0 0 0 0 8 48 64 -4.2
+20 0 0 0 0 12 48 64 -3.6
+20 0 0 0 0 16 48 64 -3
+20 0 0 0 0 20 48 64 -2.4
+20 0 0 0 0 24 48 64 -1.8
+20 0 0 0 0 28 48 64 -1.2
+20 0 0 0 0 32 48 64 -0.6
+20 0 0 0 0 36 48 64 4.44089209850063e-16
+20 0 0 0 0 40 48 64 0.600000000000001
+20 0 0 0 0 44 48 64 1.2
+20 0 0 0 0 48 48 64 1.8
+20 0 0 0 0 52 48 64 2.4
+20 0 0 0 0 56 48 64 3
+20 0 0 0 0 60 48 64 3.6
+20 0 0 0 0 64 48 64 4.2
+20 0 0 0 0 68 48 64 4.8
+20 0 0 0 0 72 48 64 5.4
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 -1.35
+21 0 2 0 0 28 48 64 -1.2
+21 0 2 0 0 29 48 64 -1.05
+21 0 2 0 0 30 48 64 -0.9
+21 0 2 0 0 31 48 64 -0.75
+21 0 2 0 0 32 48 64 -0.6
+21 0 2 0 0 33 48 64 -0.45
+21 0 2 0 0 34 48 64 -0.3
+21 0 2 0 0 35 48 64 -0.15
+21 0 2 0 0 36 48 64 4.44089209850063e-16
+21 0 2 0 0 37 48 64 0.15
+21 0 2 0 0 38 48 64 0.3
+21 0 2 0 0 39 48 64 0.450000000000001
+21 0 2 0 0 40 48 64 0.600000000000001
+21 0 2 0 0 41 48 64 0.750000000000001
+21 0 2 0 0 42 48 64 0.900000000000001
+21 0 2 0 0 43 48 64 1.05
+21 0 2 0 0 44 48 64 1.2
+21 0 2 0 0 45 48 64 1.35
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 -1.35
+22 0 2 0 0 28 48 64 -1.2
+22 0 2 0 0 29 48 64 -1.05
+22 0 2 0 0 30 48 64 -0.9
+22 0 2 0 0 31 48 64 -0.75
+22 0 2 0 0 32 48 64 -0.6
+22 0 2 0 0 33 48 64 -0.45
+22 0 2 0 0 34 48 64 -0.3
+22 0 2 0 0 35 48 64 -0.15
+22 0 2 0 0 36 48 64 4.44089209850063e-16
+22 0 2 0 0 37 48 64 0.15
+22 0 2 0 0 38 48 64 0.3
+22 0 2 0 0 39 48 64 0.450000000000001
+22 0 2 0 0 40 48 64 0.600000000000001
+22 0 2 0 0 41 48 64 0.750000000000001
+22 0 2 0 0 42 48 64 0.900000000000001
+22 0 2 0 0 43 48 64 1.05
+22 0 2 0 0 44 48 64 1.2
+22 0 2 0 0 45 48 64 1.35
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 -2.7
+22 0 1 0 0 20 48 64 -2.4
+22 0 1 0 0 22 48 64 -2.1
+22 0 1 0 0 24 48 64 -1.8
+22 0 1 0 0 26 48 64 -1.5
+22 0 1 0 0 28 48 64 -1.2
+22 0 1 0 0 30 48 64 -0.9
+22 0 1 0 0 32 48 64 -0.6
+22 0 1 0 0 34 48 64 -0.3
+22 0 1 0 0 36 48 64 4.44089209850063e-16
+22 0 1 0 0 38 48 64 0.3
+22 0 1 0 0 40 48 64 0.600000000000001
+22 0 1 0 0 42 48 64 0.900000000000001
+22 0 1 0 0 44 48 64 1.2
+22 0 1 0 0 46 48 64 1.5
+22 0 1 0 0 48 48 64 1.8
+22 0 1 0 0 50 48 64 2.1
+22 0 1 0 0 52 48 64 2.4
+22 0 1 0 0 54 48 64 2.7
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 -1.35
+23 0 2 0 0 28 48 64 -1.2
+23 0 2 0 0 29 48 64 -1.05
+23 0 2 0 0 30 48 64 -0.9
+23 0 2 0 0 31 48 64 -0.75
+23 0 2 0 0 32 48 64 -0.6
+23 0 2 0 0 33 48 64 -0.45
+23 0 2 0 0 34 48 64 -0.3
+23 0 2 0 0 35 48 64 -0.15
+23 0 2 0 0 36 48 64 4.44089209850063e-16
+23 0 2 0 0 37 48 64 0.15
+23 0 2 0 0 38 48 64 0.3
+23 0 2 0 0 39 48 64 0.450000000000001
+23 0 2 0 0 40 48 64 0.600000000000001
+23 0 2 0 0 41 48 64 0.750000000000001
+23 0 2 0 0 42 48 64 0.900000000000001
+23 0 2 0 0 43 48 64 1.05
+23 0 2 0 0 44 48 64 1.2
+23 0 2 0 0 45 48 64 1.35
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 -1.35
+24 0 2 0 0 28 48 64 -1.2
+24 0 2 0 0 29 48 64 -1.05
+24 0 2 0 0 30 48 64 -0.9
+24 0 2 0 0 31 48 64 -0.75
+24 0 2 0 0 32 48 64 -0.6
+24 0 2 0 0 33 48 64 -0.45
+24 0 2 0 0 34 48 64 -0.3
+24 0 2 0 0 35 48 64 -0.15
+24 0 2 0 0 36 48 64 4.44089209850063e-16
+24 0 2 0 0 37 48 64 0.15
+24 0 2 0 0 38 48 64 0.3
+24 0 2 0 0 39 48 64 0.450000000000001
+24 0 2 0 0 40 48 64 0.600000000000001
+24 0 2 0 0 41 48 64 0.750000000000001
+24 0 2 0 0 42 48 64 0.900000000000001
+24 0 2 0 0 43 48 64 1.05
+24 0 2 0 0 44 48 64 1.2
+24 0 2 0 0 45 48 64 1.35
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 -2.7
+24 0 1 0 0 20 48 64 -2.4
+24 0 1 0 0 22 48 64 -2.1
+24 0 1 0 0 24 48 64 -1.8
+24 0 1 0 0 26 48 64 -1.5
+24 0 1 0 0 28 48 64 -1.2
+24 0 1 0 0 30 48 64 -0.9
+24 0 1 0 0 32 48 64 -0.6
+24 0 1 0 0 34 48 64 -0.3
+24 0 1 0 0 36 48 64 4.44089209850063e-16
+24 0 1 0 0 38 48 64 0.3
+24 0 1 0 0 40 48 64 0.600000000000001
+24 0 1 0 0 42 48 64 0.900000000000001
+24 0 1 0 0 44 48 64 1.2
+24 0 1 0 0 46 48 64 1.5
+24 0 1 0 0 48 48 64 1.8
+24 0 1 0 0 50 48 64 2.1
+24 0 1 0 0 52 48 64 2.4
+24 0 1 0 0 54 48 64 2.7
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 -5.4
+24 0 0 0 0 4 48 64 -4.8
+24 0 0 0 0 8 48 64 -4.2
+24 0 0 0 0 12 48 64 -3.6
+24 0 0 0 0 16 48 64 -3
+24 0 0 0 0 20 48 64 -2.4
+24 0 0 0 0 24 48 64 -1.8
+24 0 0 0 0 28 48 64 -1.2
+24 0 0 0 0 32 48 64 -0.6
+24 0 0 0 0 36 48 64 4.44089209850063e-16
+24 0 0 0 0 40 48 64 0.600000000000001
+24 0 0 0 0 44 48 64 1.2
+24 0 0 0 0 48 48 64 1.8
+24 0 0 0 0 52 48 64 2.4
+24 0 0 0 0 56 48 64 3
+24 0 0 0 0 60 48 64 3.6
+24 0 0 0 0 64 48 64 4.2
+24 0 0 0 0 68 48 64 4.8
+24 0 0 0 0 72 48 64 5.4
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_x.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_x.yl
new file mode 100644
index 000000000..a918a2185
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_x.yl
@@ -0,0 +1,1397 @@
+# GRID::cart3d_x y (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 4.44089209850063e-16
+0 0 2 0 0 36 40 64 4.44089209850063e-16
+0 0 2 0 0 36 41 64 4.44089209850063e-16
+0 0 2 0 0 36 42 64 4.44089209850063e-16
+0 0 2 0 0 36 43 64 4.44089209850063e-16
+0 0 2 0 0 36 44 64 4.44089209850063e-16
+0 0 2 0 0 36 45 64 4.44089209850063e-16
+0 0 2 0 0 36 46 64 4.44089209850063e-16
+0 0 2 0 0 36 47 64 4.44089209850063e-16
+0 0 2 0 0 36 48 64 4.44089209850063e-16
+0 0 2 0 0 36 49 64 4.44089209850063e-16
+0 0 2 0 0 36 50 64 4.44089209850063e-16
+0 0 2 0 0 36 51 64 4.44089209850063e-16
+0 0 2 0 0 36 52 64 4.44089209850063e-16
+0 0 2 0 0 36 53 64 4.44089209850063e-16
+0 0 2 0 0 36 54 64 4.44089209850063e-16
+0 0 2 0 0 36 55 64 4.44089209850063e-16
+0 0 2 0 0 36 56 64 4.44089209850063e-16
+0 0 2 0 0 36 57 64 4.44089209850063e-16
+0 0 2 0 0 36 58 64 4.44089209850063e-16
+0 0 2 0 0 36 59 64 4.44089209850063e-16
+0 0 2 0 0 36 60 64 4.44089209850063e-16
+0 0 2 0 0 36 61 64 4.44089209850063e-16
+0 0 2 0 0 36 62 64 4.44089209850063e-16
+0 0 2 0 0 36 63 64 4.44089209850063e-16
+0 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 4.44089209850063e-16
+0 0 1 0 0 36 28 64 4.44089209850063e-16
+0 0 1 0 0 36 30 64 4.44089209850063e-16
+0 0 1 0 0 36 32 64 4.44089209850063e-16
+0 0 1 0 0 36 34 64 4.44089209850063e-16
+0 0 1 0 0 36 36 64 4.44089209850063e-16
+0 0 1 0 0 36 38 64 4.44089209850063e-16
+0 0 1 0 0 36 40 64 4.44089209850063e-16
+0 0 1 0 0 36 42 64 4.44089209850063e-16
+0 0 1 0 0 36 44 64 4.44089209850063e-16
+0 0 1 0 0 36 46 64 4.44089209850063e-16
+0 0 1 0 0 36 48 64 4.44089209850063e-16
+0 0 1 0 0 36 50 64 4.44089209850063e-16
+0 0 1 0 0 36 52 64 4.44089209850063e-16
+0 0 1 0 0 36 54 64 4.44089209850063e-16
+0 0 1 0 0 36 56 64 4.44089209850063e-16
+0 0 1 0 0 36 58 64 4.44089209850063e-16
+0 0 1 0 0 36 60 64 4.44089209850063e-16
+0 0 1 0 0 36 62 64 4.44089209850063e-16
+0 0 1 0 0 36 64 64 4.44089209850063e-16
+0 0 1 0 0 36 66 64 4.44089209850063e-16
+0 0 1 0 0 36 68 64 4.44089209850063e-16
+0 0 1 0 0 36 70 64 4.44089209850063e-16
+0 0 1 0 0 36 72 64 4.44089209850063e-16
+0 0 1 0 0 36 74 64 4.44089209850063e-16
+0 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 4.44089209850063e-16
+0 0 0 0 0 36 4 64 4.44089209850063e-16
+0 0 0 0 0 36 8 64 4.44089209850063e-16
+0 0 0 0 0 36 12 64 4.44089209850063e-16
+0 0 0 0 0 36 16 64 4.44089209850063e-16
+0 0 0 0 0 36 20 64 4.44089209850063e-16
+0 0 0 0 0 36 24 64 4.44089209850063e-16
+0 0 0 0 0 36 28 64 4.44089209850063e-16
+0 0 0 0 0 36 32 64 4.44089209850063e-16
+0 0 0 0 0 36 36 64 4.44089209850063e-16
+0 0 0 0 0 36 40 64 4.44089209850063e-16
+0 0 0 0 0 36 44 64 4.44089209850063e-16
+0 0 0 0 0 36 48 64 4.44089209850063e-16
+0 0 0 0 0 36 52 64 4.44089209850063e-16
+0 0 0 0 0 36 56 64 4.44089209850063e-16
+0 0 0 0 0 36 60 64 4.44089209850063e-16
+0 0 0 0 0 36 64 64 4.44089209850063e-16
+0 0 0 0 0 36 68 64 4.44089209850063e-16
+0 0 0 0 0 36 72 64 4.44089209850063e-16
+0 0 0 0 0 36 76 64 4.44089209850063e-16
+0 0 0 0 0 36 80 64 4.44089209850063e-16
+0 0 0 0 0 36 84 64 4.44089209850063e-16
+0 0 0 0 0 36 88 64 4.44089209850063e-16
+0 0 0 0 0 36 92 64 4.44089209850063e-16
+0 0 0 0 0 36 96 64 4.44089209850063e-16
+0 0 0 0 0 36 100 64 4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 4.44089209850063e-16
+1 0 2 0 0 36 40 64 4.44089209850063e-16
+1 0 2 0 0 36 41 64 4.44089209850063e-16
+1 0 2 0 0 36 42 64 4.44089209850063e-16
+1 0 2 0 0 36 43 64 4.44089209850063e-16
+1 0 2 0 0 36 44 64 4.44089209850063e-16
+1 0 2 0 0 36 45 64 4.44089209850063e-16
+1 0 2 0 0 36 46 64 4.44089209850063e-16
+1 0 2 0 0 36 47 64 4.44089209850063e-16
+1 0 2 0 0 36 48 64 4.44089209850063e-16
+1 0 2 0 0 36 49 64 4.44089209850063e-16
+1 0 2 0 0 36 50 64 4.44089209850063e-16
+1 0 2 0 0 36 51 64 4.44089209850063e-16
+1 0 2 0 0 36 52 64 4.44089209850063e-16
+1 0 2 0 0 36 53 64 4.44089209850063e-16
+1 0 2 0 0 36 54 64 4.44089209850063e-16
+1 0 2 0 0 36 55 64 4.44089209850063e-16
+1 0 2 0 0 36 56 64 4.44089209850063e-16
+1 0 2 0 0 36 57 64 4.44089209850063e-16
+1 0 2 0 0 36 58 64 4.44089209850063e-16
+1 0 2 0 0 36 59 64 4.44089209850063e-16
+1 0 2 0 0 36 60 64 4.44089209850063e-16
+1 0 2 0 0 36 61 64 4.44089209850063e-16
+1 0 2 0 0 36 62 64 4.44089209850063e-16
+1 0 2 0 0 36 63 64 4.44089209850063e-16
+1 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 4.44089209850063e-16
+2 0 2 0 0 36 40 64 4.44089209850063e-16
+2 0 2 0 0 36 41 64 4.44089209850063e-16
+2 0 2 0 0 36 42 64 4.44089209850063e-16
+2 0 2 0 0 36 43 64 4.44089209850063e-16
+2 0 2 0 0 36 44 64 4.44089209850063e-16
+2 0 2 0 0 36 45 64 4.44089209850063e-16
+2 0 2 0 0 36 46 64 4.44089209850063e-16
+2 0 2 0 0 36 47 64 4.44089209850063e-16
+2 0 2 0 0 36 48 64 4.44089209850063e-16
+2 0 2 0 0 36 49 64 4.44089209850063e-16
+2 0 2 0 0 36 50 64 4.44089209850063e-16
+2 0 2 0 0 36 51 64 4.44089209850063e-16
+2 0 2 0 0 36 52 64 4.44089209850063e-16
+2 0 2 0 0 36 53 64 4.44089209850063e-16
+2 0 2 0 0 36 54 64 4.44089209850063e-16
+2 0 2 0 0 36 55 64 4.44089209850063e-16
+2 0 2 0 0 36 56 64 4.44089209850063e-16
+2 0 2 0 0 36 57 64 4.44089209850063e-16
+2 0 2 0 0 36 58 64 4.44089209850063e-16
+2 0 2 0 0 36 59 64 4.44089209850063e-16
+2 0 2 0 0 36 60 64 4.44089209850063e-16
+2 0 2 0 0 36 61 64 4.44089209850063e-16
+2 0 2 0 0 36 62 64 4.44089209850063e-16
+2 0 2 0 0 36 63 64 4.44089209850063e-16
+2 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 4.44089209850063e-16
+2 0 1 0 0 36 28 64 4.44089209850063e-16
+2 0 1 0 0 36 30 64 4.44089209850063e-16
+2 0 1 0 0 36 32 64 4.44089209850063e-16
+2 0 1 0 0 36 34 64 4.44089209850063e-16
+2 0 1 0 0 36 36 64 4.44089209850063e-16
+2 0 1 0 0 36 38 64 4.44089209850063e-16
+2 0 1 0 0 36 40 64 4.44089209850063e-16
+2 0 1 0 0 36 42 64 4.44089209850063e-16
+2 0 1 0 0 36 44 64 4.44089209850063e-16
+2 0 1 0 0 36 46 64 4.44089209850063e-16
+2 0 1 0 0 36 48 64 4.44089209850063e-16
+2 0 1 0 0 36 50 64 4.44089209850063e-16
+2 0 1 0 0 36 52 64 4.44089209850063e-16
+2 0 1 0 0 36 54 64 4.44089209850063e-16
+2 0 1 0 0 36 56 64 4.44089209850063e-16
+2 0 1 0 0 36 58 64 4.44089209850063e-16
+2 0 1 0 0 36 60 64 4.44089209850063e-16
+2 0 1 0 0 36 62 64 4.44089209850063e-16
+2 0 1 0 0 36 64 64 4.44089209850063e-16
+2 0 1 0 0 36 66 64 4.44089209850063e-16
+2 0 1 0 0 36 68 64 4.44089209850063e-16
+2 0 1 0 0 36 70 64 4.44089209850063e-16
+2 0 1 0 0 36 72 64 4.44089209850063e-16
+2 0 1 0 0 36 74 64 4.44089209850063e-16
+2 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 4.44089209850063e-16
+3 0 2 0 0 36 40 64 4.44089209850063e-16
+3 0 2 0 0 36 41 64 4.44089209850063e-16
+3 0 2 0 0 36 42 64 4.44089209850063e-16
+3 0 2 0 0 36 43 64 4.44089209850063e-16
+3 0 2 0 0 36 44 64 4.44089209850063e-16
+3 0 2 0 0 36 45 64 4.44089209850063e-16
+3 0 2 0 0 36 46 64 4.44089209850063e-16
+3 0 2 0 0 36 47 64 4.44089209850063e-16
+3 0 2 0 0 36 48 64 4.44089209850063e-16
+3 0 2 0 0 36 49 64 4.44089209850063e-16
+3 0 2 0 0 36 50 64 4.44089209850063e-16
+3 0 2 0 0 36 51 64 4.44089209850063e-16
+3 0 2 0 0 36 52 64 4.44089209850063e-16
+3 0 2 0 0 36 53 64 4.44089209850063e-16
+3 0 2 0 0 36 54 64 4.44089209850063e-16
+3 0 2 0 0 36 55 64 4.44089209850063e-16
+3 0 2 0 0 36 56 64 4.44089209850063e-16
+3 0 2 0 0 36 57 64 4.44089209850063e-16
+3 0 2 0 0 36 58 64 4.44089209850063e-16
+3 0 2 0 0 36 59 64 4.44089209850063e-16
+3 0 2 0 0 36 60 64 4.44089209850063e-16
+3 0 2 0 0 36 61 64 4.44089209850063e-16
+3 0 2 0 0 36 62 64 4.44089209850063e-16
+3 0 2 0 0 36 63 64 4.44089209850063e-16
+3 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 4.44089209850063e-16
+4 0 2 0 0 36 40 64 4.44089209850063e-16
+4 0 2 0 0 36 41 64 4.44089209850063e-16
+4 0 2 0 0 36 42 64 4.44089209850063e-16
+4 0 2 0 0 36 43 64 4.44089209850063e-16
+4 0 2 0 0 36 44 64 4.44089209850063e-16
+4 0 2 0 0 36 45 64 4.44089209850063e-16
+4 0 2 0 0 36 46 64 4.44089209850063e-16
+4 0 2 0 0 36 47 64 4.44089209850063e-16
+4 0 2 0 0 36 48 64 4.44089209850063e-16
+4 0 2 0 0 36 49 64 4.44089209850063e-16
+4 0 2 0 0 36 50 64 4.44089209850063e-16
+4 0 2 0 0 36 51 64 4.44089209850063e-16
+4 0 2 0 0 36 52 64 4.44089209850063e-16
+4 0 2 0 0 36 53 64 4.44089209850063e-16
+4 0 2 0 0 36 54 64 4.44089209850063e-16
+4 0 2 0 0 36 55 64 4.44089209850063e-16
+4 0 2 0 0 36 56 64 4.44089209850063e-16
+4 0 2 0 0 36 57 64 4.44089209850063e-16
+4 0 2 0 0 36 58 64 4.44089209850063e-16
+4 0 2 0 0 36 59 64 4.44089209850063e-16
+4 0 2 0 0 36 60 64 4.44089209850063e-16
+4 0 2 0 0 36 61 64 4.44089209850063e-16
+4 0 2 0 0 36 62 64 4.44089209850063e-16
+4 0 2 0 0 36 63 64 4.44089209850063e-16
+4 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 4.44089209850063e-16
+4 0 1 0 0 36 28 64 4.44089209850063e-16
+4 0 1 0 0 36 30 64 4.44089209850063e-16
+4 0 1 0 0 36 32 64 4.44089209850063e-16
+4 0 1 0 0 36 34 64 4.44089209850063e-16
+4 0 1 0 0 36 36 64 4.44089209850063e-16
+4 0 1 0 0 36 38 64 4.44089209850063e-16
+4 0 1 0 0 36 40 64 4.44089209850063e-16
+4 0 1 0 0 36 42 64 4.44089209850063e-16
+4 0 1 0 0 36 44 64 4.44089209850063e-16
+4 0 1 0 0 36 46 64 4.44089209850063e-16
+4 0 1 0 0 36 48 64 4.44089209850063e-16
+4 0 1 0 0 36 50 64 4.44089209850063e-16
+4 0 1 0 0 36 52 64 4.44089209850063e-16
+4 0 1 0 0 36 54 64 4.44089209850063e-16
+4 0 1 0 0 36 56 64 4.44089209850063e-16
+4 0 1 0 0 36 58 64 4.44089209850063e-16
+4 0 1 0 0 36 60 64 4.44089209850063e-16
+4 0 1 0 0 36 62 64 4.44089209850063e-16
+4 0 1 0 0 36 64 64 4.44089209850063e-16
+4 0 1 0 0 36 66 64 4.44089209850063e-16
+4 0 1 0 0 36 68 64 4.44089209850063e-16
+4 0 1 0 0 36 70 64 4.44089209850063e-16
+4 0 1 0 0 36 72 64 4.44089209850063e-16
+4 0 1 0 0 36 74 64 4.44089209850063e-16
+4 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 4.44089209850063e-16
+4 0 0 0 0 36 4 64 4.44089209850063e-16
+4 0 0 0 0 36 8 64 4.44089209850063e-16
+4 0 0 0 0 36 12 64 4.44089209850063e-16
+4 0 0 0 0 36 16 64 4.44089209850063e-16
+4 0 0 0 0 36 20 64 4.44089209850063e-16
+4 0 0 0 0 36 24 64 4.44089209850063e-16
+4 0 0 0 0 36 28 64 4.44089209850063e-16
+4 0 0 0 0 36 32 64 4.44089209850063e-16
+4 0 0 0 0 36 36 64 4.44089209850063e-16
+4 0 0 0 0 36 40 64 4.44089209850063e-16
+4 0 0 0 0 36 44 64 4.44089209850063e-16
+4 0 0 0 0 36 48 64 4.44089209850063e-16
+4 0 0 0 0 36 52 64 4.44089209850063e-16
+4 0 0 0 0 36 56 64 4.44089209850063e-16
+4 0 0 0 0 36 60 64 4.44089209850063e-16
+4 0 0 0 0 36 64 64 4.44089209850063e-16
+4 0 0 0 0 36 68 64 4.44089209850063e-16
+4 0 0 0 0 36 72 64 4.44089209850063e-16
+4 0 0 0 0 36 76 64 4.44089209850063e-16
+4 0 0 0 0 36 80 64 4.44089209850063e-16
+4 0 0 0 0 36 84 64 4.44089209850063e-16
+4 0 0 0 0 36 88 64 4.44089209850063e-16
+4 0 0 0 0 36 92 64 4.44089209850063e-16
+4 0 0 0 0 36 96 64 4.44089209850063e-16
+4 0 0 0 0 36 100 64 4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 4.44089209850063e-16
+5 0 2 0 0 36 40 64 4.44089209850063e-16
+5 0 2 0 0 36 41 64 4.44089209850063e-16
+5 0 2 0 0 36 42 64 4.44089209850063e-16
+5 0 2 0 0 36 43 64 4.44089209850063e-16
+5 0 2 0 0 36 44 64 4.44089209850063e-16
+5 0 2 0 0 36 45 64 4.44089209850063e-16
+5 0 2 0 0 36 46 64 4.44089209850063e-16
+5 0 2 0 0 36 47 64 4.44089209850063e-16
+5 0 2 0 0 36 48 64 4.44089209850063e-16
+5 0 2 0 0 36 49 64 4.44089209850063e-16
+5 0 2 0 0 36 50 64 4.44089209850063e-16
+5 0 2 0 0 36 51 64 4.44089209850063e-16
+5 0 2 0 0 36 52 64 4.44089209850063e-16
+5 0 2 0 0 36 53 64 4.44089209850063e-16
+5 0 2 0 0 36 54 64 4.44089209850063e-16
+5 0 2 0 0 36 55 64 4.44089209850063e-16
+5 0 2 0 0 36 56 64 4.44089209850063e-16
+5 0 2 0 0 36 57 64 4.44089209850063e-16
+5 0 2 0 0 36 58 64 4.44089209850063e-16
+5 0 2 0 0 36 59 64 4.44089209850063e-16
+5 0 2 0 0 36 60 64 4.44089209850063e-16
+5 0 2 0 0 36 61 64 4.44089209850063e-16
+5 0 2 0 0 36 62 64 4.44089209850063e-16
+5 0 2 0 0 36 63 64 4.44089209850063e-16
+5 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 4.44089209850063e-16
+6 0 2 0 0 36 40 64 4.44089209850063e-16
+6 0 2 0 0 36 41 64 4.44089209850063e-16
+6 0 2 0 0 36 42 64 4.44089209850063e-16
+6 0 2 0 0 36 43 64 4.44089209850063e-16
+6 0 2 0 0 36 44 64 4.44089209850063e-16
+6 0 2 0 0 36 45 64 4.44089209850063e-16
+6 0 2 0 0 36 46 64 4.44089209850063e-16
+6 0 2 0 0 36 47 64 4.44089209850063e-16
+6 0 2 0 0 36 48 64 4.44089209850063e-16
+6 0 2 0 0 36 49 64 4.44089209850063e-16
+6 0 2 0 0 36 50 64 4.44089209850063e-16
+6 0 2 0 0 36 51 64 4.44089209850063e-16
+6 0 2 0 0 36 52 64 4.44089209850063e-16
+6 0 2 0 0 36 53 64 4.44089209850063e-16
+6 0 2 0 0 36 54 64 4.44089209850063e-16
+6 0 2 0 0 36 55 64 4.44089209850063e-16
+6 0 2 0 0 36 56 64 4.44089209850063e-16
+6 0 2 0 0 36 57 64 4.44089209850063e-16
+6 0 2 0 0 36 58 64 4.44089209850063e-16
+6 0 2 0 0 36 59 64 4.44089209850063e-16
+6 0 2 0 0 36 60 64 4.44089209850063e-16
+6 0 2 0 0 36 61 64 4.44089209850063e-16
+6 0 2 0 0 36 62 64 4.44089209850063e-16
+6 0 2 0 0 36 63 64 4.44089209850063e-16
+6 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 4.44089209850063e-16
+6 0 1 0 0 36 28 64 4.44089209850063e-16
+6 0 1 0 0 36 30 64 4.44089209850063e-16
+6 0 1 0 0 36 32 64 4.44089209850063e-16
+6 0 1 0 0 36 34 64 4.44089209850063e-16
+6 0 1 0 0 36 36 64 4.44089209850063e-16
+6 0 1 0 0 36 38 64 4.44089209850063e-16
+6 0 1 0 0 36 40 64 4.44089209850063e-16
+6 0 1 0 0 36 42 64 4.44089209850063e-16
+6 0 1 0 0 36 44 64 4.44089209850063e-16
+6 0 1 0 0 36 46 64 4.44089209850063e-16
+6 0 1 0 0 36 48 64 4.44089209850063e-16
+6 0 1 0 0 36 50 64 4.44089209850063e-16
+6 0 1 0 0 36 52 64 4.44089209850063e-16
+6 0 1 0 0 36 54 64 4.44089209850063e-16
+6 0 1 0 0 36 56 64 4.44089209850063e-16
+6 0 1 0 0 36 58 64 4.44089209850063e-16
+6 0 1 0 0 36 60 64 4.44089209850063e-16
+6 0 1 0 0 36 62 64 4.44089209850063e-16
+6 0 1 0 0 36 64 64 4.44089209850063e-16
+6 0 1 0 0 36 66 64 4.44089209850063e-16
+6 0 1 0 0 36 68 64 4.44089209850063e-16
+6 0 1 0 0 36 70 64 4.44089209850063e-16
+6 0 1 0 0 36 72 64 4.44089209850063e-16
+6 0 1 0 0 36 74 64 4.44089209850063e-16
+6 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 4.44089209850063e-16
+7 0 2 0 0 36 40 64 4.44089209850063e-16
+7 0 2 0 0 36 41 64 4.44089209850063e-16
+7 0 2 0 0 36 42 64 4.44089209850063e-16
+7 0 2 0 0 36 43 64 4.44089209850063e-16
+7 0 2 0 0 36 44 64 4.44089209850063e-16
+7 0 2 0 0 36 45 64 4.44089209850063e-16
+7 0 2 0 0 36 46 64 4.44089209850063e-16
+7 0 2 0 0 36 47 64 4.44089209850063e-16
+7 0 2 0 0 36 48 64 4.44089209850063e-16
+7 0 2 0 0 36 49 64 4.44089209850063e-16
+7 0 2 0 0 36 50 64 4.44089209850063e-16
+7 0 2 0 0 36 51 64 4.44089209850063e-16
+7 0 2 0 0 36 52 64 4.44089209850063e-16
+7 0 2 0 0 36 53 64 4.44089209850063e-16
+7 0 2 0 0 36 54 64 4.44089209850063e-16
+7 0 2 0 0 36 55 64 4.44089209850063e-16
+7 0 2 0 0 36 56 64 4.44089209850063e-16
+7 0 2 0 0 36 57 64 4.44089209850063e-16
+7 0 2 0 0 36 58 64 4.44089209850063e-16
+7 0 2 0 0 36 59 64 4.44089209850063e-16
+7 0 2 0 0 36 60 64 4.44089209850063e-16
+7 0 2 0 0 36 61 64 4.44089209850063e-16
+7 0 2 0 0 36 62 64 4.44089209850063e-16
+7 0 2 0 0 36 63 64 4.44089209850063e-16
+7 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 4.44089209850063e-16
+8 0 2 0 0 36 40 64 4.44089209850063e-16
+8 0 2 0 0 36 41 64 4.44089209850063e-16
+8 0 2 0 0 36 42 64 4.44089209850063e-16
+8 0 2 0 0 36 43 64 4.44089209850063e-16
+8 0 2 0 0 36 44 64 4.44089209850063e-16
+8 0 2 0 0 36 45 64 4.44089209850063e-16
+8 0 2 0 0 36 46 64 4.44089209850063e-16
+8 0 2 0 0 36 47 64 4.44089209850063e-16
+8 0 2 0 0 36 48 64 4.44089209850063e-16
+8 0 2 0 0 36 49 64 4.44089209850063e-16
+8 0 2 0 0 36 50 64 4.44089209850063e-16
+8 0 2 0 0 36 51 64 4.44089209850063e-16
+8 0 2 0 0 36 52 64 4.44089209850063e-16
+8 0 2 0 0 36 53 64 4.44089209850063e-16
+8 0 2 0 0 36 54 64 4.44089209850063e-16
+8 0 2 0 0 36 55 64 4.44089209850063e-16
+8 0 2 0 0 36 56 64 4.44089209850063e-16
+8 0 2 0 0 36 57 64 4.44089209850063e-16
+8 0 2 0 0 36 58 64 4.44089209850063e-16
+8 0 2 0 0 36 59 64 4.44089209850063e-16
+8 0 2 0 0 36 60 64 4.44089209850063e-16
+8 0 2 0 0 36 61 64 4.44089209850063e-16
+8 0 2 0 0 36 62 64 4.44089209850063e-16
+8 0 2 0 0 36 63 64 4.44089209850063e-16
+8 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 4.44089209850063e-16
+8 0 1 0 0 36 28 64 4.44089209850063e-16
+8 0 1 0 0 36 30 64 4.44089209850063e-16
+8 0 1 0 0 36 32 64 4.44089209850063e-16
+8 0 1 0 0 36 34 64 4.44089209850063e-16
+8 0 1 0 0 36 36 64 4.44089209850063e-16
+8 0 1 0 0 36 38 64 4.44089209850063e-16
+8 0 1 0 0 36 40 64 4.44089209850063e-16
+8 0 1 0 0 36 42 64 4.44089209850063e-16
+8 0 1 0 0 36 44 64 4.44089209850063e-16
+8 0 1 0 0 36 46 64 4.44089209850063e-16
+8 0 1 0 0 36 48 64 4.44089209850063e-16
+8 0 1 0 0 36 50 64 4.44089209850063e-16
+8 0 1 0 0 36 52 64 4.44089209850063e-16
+8 0 1 0 0 36 54 64 4.44089209850063e-16
+8 0 1 0 0 36 56 64 4.44089209850063e-16
+8 0 1 0 0 36 58 64 4.44089209850063e-16
+8 0 1 0 0 36 60 64 4.44089209850063e-16
+8 0 1 0 0 36 62 64 4.44089209850063e-16
+8 0 1 0 0 36 64 64 4.44089209850063e-16
+8 0 1 0 0 36 66 64 4.44089209850063e-16
+8 0 1 0 0 36 68 64 4.44089209850063e-16
+8 0 1 0 0 36 70 64 4.44089209850063e-16
+8 0 1 0 0 36 72 64 4.44089209850063e-16
+8 0 1 0 0 36 74 64 4.44089209850063e-16
+8 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 4.44089209850063e-16
+8 0 0 0 0 36 4 64 4.44089209850063e-16
+8 0 0 0 0 36 8 64 4.44089209850063e-16
+8 0 0 0 0 36 12 64 4.44089209850063e-16
+8 0 0 0 0 36 16 64 4.44089209850063e-16
+8 0 0 0 0 36 20 64 4.44089209850063e-16
+8 0 0 0 0 36 24 64 4.44089209850063e-16
+8 0 0 0 0 36 28 64 4.44089209850063e-16
+8 0 0 0 0 36 32 64 4.44089209850063e-16
+8 0 0 0 0 36 36 64 4.44089209850063e-16
+8 0 0 0 0 36 40 64 4.44089209850063e-16
+8 0 0 0 0 36 44 64 4.44089209850063e-16
+8 0 0 0 0 36 48 64 4.44089209850063e-16
+8 0 0 0 0 36 52 64 4.44089209850063e-16
+8 0 0 0 0 36 56 64 4.44089209850063e-16
+8 0 0 0 0 36 60 64 4.44089209850063e-16
+8 0 0 0 0 36 64 64 4.44089209850063e-16
+8 0 0 0 0 36 68 64 4.44089209850063e-16
+8 0 0 0 0 36 72 64 4.44089209850063e-16
+8 0 0 0 0 36 76 64 4.44089209850063e-16
+8 0 0 0 0 36 80 64 4.44089209850063e-16
+8 0 0 0 0 36 84 64 4.44089209850063e-16
+8 0 0 0 0 36 88 64 4.44089209850063e-16
+8 0 0 0 0 36 92 64 4.44089209850063e-16
+8 0 0 0 0 36 96 64 4.44089209850063e-16
+8 0 0 0 0 36 100 64 4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 4.44089209850063e-16
+9 0 2 0 0 36 40 64 4.44089209850063e-16
+9 0 2 0 0 36 41 64 4.44089209850063e-16
+9 0 2 0 0 36 42 64 4.44089209850063e-16
+9 0 2 0 0 36 43 64 4.44089209850063e-16
+9 0 2 0 0 36 44 64 4.44089209850063e-16
+9 0 2 0 0 36 45 64 4.44089209850063e-16
+9 0 2 0 0 36 46 64 4.44089209850063e-16
+9 0 2 0 0 36 47 64 4.44089209850063e-16
+9 0 2 0 0 36 48 64 4.44089209850063e-16
+9 0 2 0 0 36 49 64 4.44089209850063e-16
+9 0 2 0 0 36 50 64 4.44089209850063e-16
+9 0 2 0 0 36 51 64 4.44089209850063e-16
+9 0 2 0 0 36 52 64 4.44089209850063e-16
+9 0 2 0 0 36 53 64 4.44089209850063e-16
+9 0 2 0 0 36 54 64 4.44089209850063e-16
+9 0 2 0 0 36 55 64 4.44089209850063e-16
+9 0 2 0 0 36 56 64 4.44089209850063e-16
+9 0 2 0 0 36 57 64 4.44089209850063e-16
+9 0 2 0 0 36 58 64 4.44089209850063e-16
+9 0 2 0 0 36 59 64 4.44089209850063e-16
+9 0 2 0 0 36 60 64 4.44089209850063e-16
+9 0 2 0 0 36 61 64 4.44089209850063e-16
+9 0 2 0 0 36 62 64 4.44089209850063e-16
+9 0 2 0 0 36 63 64 4.44089209850063e-16
+9 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 4.44089209850063e-16
+10 0 2 0 0 36 40 64 4.44089209850063e-16
+10 0 2 0 0 36 41 64 4.44089209850063e-16
+10 0 2 0 0 36 42 64 4.44089209850063e-16
+10 0 2 0 0 36 43 64 4.44089209850063e-16
+10 0 2 0 0 36 44 64 4.44089209850063e-16
+10 0 2 0 0 36 45 64 4.44089209850063e-16
+10 0 2 0 0 36 46 64 4.44089209850063e-16
+10 0 2 0 0 36 47 64 4.44089209850063e-16
+10 0 2 0 0 36 48 64 4.44089209850063e-16
+10 0 2 0 0 36 49 64 4.44089209850063e-16
+10 0 2 0 0 36 50 64 4.44089209850063e-16
+10 0 2 0 0 36 51 64 4.44089209850063e-16
+10 0 2 0 0 36 52 64 4.44089209850063e-16
+10 0 2 0 0 36 53 64 4.44089209850063e-16
+10 0 2 0 0 36 54 64 4.44089209850063e-16
+10 0 2 0 0 36 55 64 4.44089209850063e-16
+10 0 2 0 0 36 56 64 4.44089209850063e-16
+10 0 2 0 0 36 57 64 4.44089209850063e-16
+10 0 2 0 0 36 58 64 4.44089209850063e-16
+10 0 2 0 0 36 59 64 4.44089209850063e-16
+10 0 2 0 0 36 60 64 4.44089209850063e-16
+10 0 2 0 0 36 61 64 4.44089209850063e-16
+10 0 2 0 0 36 62 64 4.44089209850063e-16
+10 0 2 0 0 36 63 64 4.44089209850063e-16
+10 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 4.44089209850063e-16
+10 0 1 0 0 36 28 64 4.44089209850063e-16
+10 0 1 0 0 36 30 64 4.44089209850063e-16
+10 0 1 0 0 36 32 64 4.44089209850063e-16
+10 0 1 0 0 36 34 64 4.44089209850063e-16
+10 0 1 0 0 36 36 64 4.44089209850063e-16
+10 0 1 0 0 36 38 64 4.44089209850063e-16
+10 0 1 0 0 36 40 64 4.44089209850063e-16
+10 0 1 0 0 36 42 64 4.44089209850063e-16
+10 0 1 0 0 36 44 64 4.44089209850063e-16
+10 0 1 0 0 36 46 64 4.44089209850063e-16
+10 0 1 0 0 36 48 64 4.44089209850063e-16
+10 0 1 0 0 36 50 64 4.44089209850063e-16
+10 0 1 0 0 36 52 64 4.44089209850063e-16
+10 0 1 0 0 36 54 64 4.44089209850063e-16
+10 0 1 0 0 36 56 64 4.44089209850063e-16
+10 0 1 0 0 36 58 64 4.44089209850063e-16
+10 0 1 0 0 36 60 64 4.44089209850063e-16
+10 0 1 0 0 36 62 64 4.44089209850063e-16
+10 0 1 0 0 36 64 64 4.44089209850063e-16
+10 0 1 0 0 36 66 64 4.44089209850063e-16
+10 0 1 0 0 36 68 64 4.44089209850063e-16
+10 0 1 0 0 36 70 64 4.44089209850063e-16
+10 0 1 0 0 36 72 64 4.44089209850063e-16
+10 0 1 0 0 36 74 64 4.44089209850063e-16
+10 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 4.44089209850063e-16
+11 0 2 0 0 36 40 64 4.44089209850063e-16
+11 0 2 0 0 36 41 64 4.44089209850063e-16
+11 0 2 0 0 36 42 64 4.44089209850063e-16
+11 0 2 0 0 36 43 64 4.44089209850063e-16
+11 0 2 0 0 36 44 64 4.44089209850063e-16
+11 0 2 0 0 36 45 64 4.44089209850063e-16
+11 0 2 0 0 36 46 64 4.44089209850063e-16
+11 0 2 0 0 36 47 64 4.44089209850063e-16
+11 0 2 0 0 36 48 64 4.44089209850063e-16
+11 0 2 0 0 36 49 64 4.44089209850063e-16
+11 0 2 0 0 36 50 64 4.44089209850063e-16
+11 0 2 0 0 36 51 64 4.44089209850063e-16
+11 0 2 0 0 36 52 64 4.44089209850063e-16
+11 0 2 0 0 36 53 64 4.44089209850063e-16
+11 0 2 0 0 36 54 64 4.44089209850063e-16
+11 0 2 0 0 36 55 64 4.44089209850063e-16
+11 0 2 0 0 36 56 64 4.44089209850063e-16
+11 0 2 0 0 36 57 64 4.44089209850063e-16
+11 0 2 0 0 36 58 64 4.44089209850063e-16
+11 0 2 0 0 36 59 64 4.44089209850063e-16
+11 0 2 0 0 36 60 64 4.44089209850063e-16
+11 0 2 0 0 36 61 64 4.44089209850063e-16
+11 0 2 0 0 36 62 64 4.44089209850063e-16
+11 0 2 0 0 36 63 64 4.44089209850063e-16
+11 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 4.44089209850063e-16
+12 0 2 0 0 36 40 64 4.44089209850063e-16
+12 0 2 0 0 36 41 64 4.44089209850063e-16
+12 0 2 0 0 36 42 64 4.44089209850063e-16
+12 0 2 0 0 36 43 64 4.44089209850063e-16
+12 0 2 0 0 36 44 64 4.44089209850063e-16
+12 0 2 0 0 36 45 64 4.44089209850063e-16
+12 0 2 0 0 36 46 64 4.44089209850063e-16
+12 0 2 0 0 36 47 64 4.44089209850063e-16
+12 0 2 0 0 36 48 64 4.44089209850063e-16
+12 0 2 0 0 36 49 64 4.44089209850063e-16
+12 0 2 0 0 36 50 64 4.44089209850063e-16
+12 0 2 0 0 36 51 64 4.44089209850063e-16
+12 0 2 0 0 36 52 64 4.44089209850063e-16
+12 0 2 0 0 36 53 64 4.44089209850063e-16
+12 0 2 0 0 36 54 64 4.44089209850063e-16
+12 0 2 0 0 36 55 64 4.44089209850063e-16
+12 0 2 0 0 36 56 64 4.44089209850063e-16
+12 0 2 0 0 36 57 64 4.44089209850063e-16
+12 0 2 0 0 36 58 64 4.44089209850063e-16
+12 0 2 0 0 36 59 64 4.44089209850063e-16
+12 0 2 0 0 36 60 64 4.44089209850063e-16
+12 0 2 0 0 36 61 64 4.44089209850063e-16
+12 0 2 0 0 36 62 64 4.44089209850063e-16
+12 0 2 0 0 36 63 64 4.44089209850063e-16
+12 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 4.44089209850063e-16
+12 0 1 0 0 36 28 64 4.44089209850063e-16
+12 0 1 0 0 36 30 64 4.44089209850063e-16
+12 0 1 0 0 36 32 64 4.44089209850063e-16
+12 0 1 0 0 36 34 64 4.44089209850063e-16
+12 0 1 0 0 36 36 64 4.44089209850063e-16
+12 0 1 0 0 36 38 64 4.44089209850063e-16
+12 0 1 0 0 36 40 64 4.44089209850063e-16
+12 0 1 0 0 36 42 64 4.44089209850063e-16
+12 0 1 0 0 36 44 64 4.44089209850063e-16
+12 0 1 0 0 36 46 64 4.44089209850063e-16
+12 0 1 0 0 36 48 64 4.44089209850063e-16
+12 0 1 0 0 36 50 64 4.44089209850063e-16
+12 0 1 0 0 36 52 64 4.44089209850063e-16
+12 0 1 0 0 36 54 64 4.44089209850063e-16
+12 0 1 0 0 36 56 64 4.44089209850063e-16
+12 0 1 0 0 36 58 64 4.44089209850063e-16
+12 0 1 0 0 36 60 64 4.44089209850063e-16
+12 0 1 0 0 36 62 64 4.44089209850063e-16
+12 0 1 0 0 36 64 64 4.44089209850063e-16
+12 0 1 0 0 36 66 64 4.44089209850063e-16
+12 0 1 0 0 36 68 64 4.44089209850063e-16
+12 0 1 0 0 36 70 64 4.44089209850063e-16
+12 0 1 0 0 36 72 64 4.44089209850063e-16
+12 0 1 0 0 36 74 64 4.44089209850063e-16
+12 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 4.44089209850063e-16
+12 0 0 0 0 36 4 64 4.44089209850063e-16
+12 0 0 0 0 36 8 64 4.44089209850063e-16
+12 0 0 0 0 36 12 64 4.44089209850063e-16
+12 0 0 0 0 36 16 64 4.44089209850063e-16
+12 0 0 0 0 36 20 64 4.44089209850063e-16
+12 0 0 0 0 36 24 64 4.44089209850063e-16
+12 0 0 0 0 36 28 64 4.44089209850063e-16
+12 0 0 0 0 36 32 64 4.44089209850063e-16
+12 0 0 0 0 36 36 64 4.44089209850063e-16
+12 0 0 0 0 36 40 64 4.44089209850063e-16
+12 0 0 0 0 36 44 64 4.44089209850063e-16
+12 0 0 0 0 36 48 64 4.44089209850063e-16
+12 0 0 0 0 36 52 64 4.44089209850063e-16
+12 0 0 0 0 36 56 64 4.44089209850063e-16
+12 0 0 0 0 36 60 64 4.44089209850063e-16
+12 0 0 0 0 36 64 64 4.44089209850063e-16
+12 0 0 0 0 36 68 64 4.44089209850063e-16
+12 0 0 0 0 36 72 64 4.44089209850063e-16
+12 0 0 0 0 36 76 64 4.44089209850063e-16
+12 0 0 0 0 36 80 64 4.44089209850063e-16
+12 0 0 0 0 36 84 64 4.44089209850063e-16
+12 0 0 0 0 36 88 64 4.44089209850063e-16
+12 0 0 0 0 36 92 64 4.44089209850063e-16
+12 0 0 0 0 36 96 64 4.44089209850063e-16
+12 0 0 0 0 36 100 64 4.44089209850063e-16
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 4.44089209850063e-16
+13 0 2 0 0 36 40 64 4.44089209850063e-16
+13 0 2 0 0 36 41 64 4.44089209850063e-16
+13 0 2 0 0 36 42 64 4.44089209850063e-16
+13 0 2 0 0 36 43 64 4.44089209850063e-16
+13 0 2 0 0 36 44 64 4.44089209850063e-16
+13 0 2 0 0 36 45 64 4.44089209850063e-16
+13 0 2 0 0 36 46 64 4.44089209850063e-16
+13 0 2 0 0 36 47 64 4.44089209850063e-16
+13 0 2 0 0 36 48 64 4.44089209850063e-16
+13 0 2 0 0 36 49 64 4.44089209850063e-16
+13 0 2 0 0 36 50 64 4.44089209850063e-16
+13 0 2 0 0 36 51 64 4.44089209850063e-16
+13 0 2 0 0 36 52 64 4.44089209850063e-16
+13 0 2 0 0 36 53 64 4.44089209850063e-16
+13 0 2 0 0 36 54 64 4.44089209850063e-16
+13 0 2 0 0 36 55 64 4.44089209850063e-16
+13 0 2 0 0 36 56 64 4.44089209850063e-16
+13 0 2 0 0 36 57 64 4.44089209850063e-16
+13 0 2 0 0 36 58 64 4.44089209850063e-16
+13 0 2 0 0 36 59 64 4.44089209850063e-16
+13 0 2 0 0 36 60 64 4.44089209850063e-16
+13 0 2 0 0 36 61 64 4.44089209850063e-16
+13 0 2 0 0 36 62 64 4.44089209850063e-16
+13 0 2 0 0 36 63 64 4.44089209850063e-16
+13 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 4.44089209850063e-16
+14 0 2 0 0 36 40 64 4.44089209850063e-16
+14 0 2 0 0 36 41 64 4.44089209850063e-16
+14 0 2 0 0 36 42 64 4.44089209850063e-16
+14 0 2 0 0 36 43 64 4.44089209850063e-16
+14 0 2 0 0 36 44 64 4.44089209850063e-16
+14 0 2 0 0 36 45 64 4.44089209850063e-16
+14 0 2 0 0 36 46 64 4.44089209850063e-16
+14 0 2 0 0 36 47 64 4.44089209850063e-16
+14 0 2 0 0 36 48 64 4.44089209850063e-16
+14 0 2 0 0 36 49 64 4.44089209850063e-16
+14 0 2 0 0 36 50 64 4.44089209850063e-16
+14 0 2 0 0 36 51 64 4.44089209850063e-16
+14 0 2 0 0 36 52 64 4.44089209850063e-16
+14 0 2 0 0 36 53 64 4.44089209850063e-16
+14 0 2 0 0 36 54 64 4.44089209850063e-16
+14 0 2 0 0 36 55 64 4.44089209850063e-16
+14 0 2 0 0 36 56 64 4.44089209850063e-16
+14 0 2 0 0 36 57 64 4.44089209850063e-16
+14 0 2 0 0 36 58 64 4.44089209850063e-16
+14 0 2 0 0 36 59 64 4.44089209850063e-16
+14 0 2 0 0 36 60 64 4.44089209850063e-16
+14 0 2 0 0 36 61 64 4.44089209850063e-16
+14 0 2 0 0 36 62 64 4.44089209850063e-16
+14 0 2 0 0 36 63 64 4.44089209850063e-16
+14 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 4.44089209850063e-16
+14 0 1 0 0 36 28 64 4.44089209850063e-16
+14 0 1 0 0 36 30 64 4.44089209850063e-16
+14 0 1 0 0 36 32 64 4.44089209850063e-16
+14 0 1 0 0 36 34 64 4.44089209850063e-16
+14 0 1 0 0 36 36 64 4.44089209850063e-16
+14 0 1 0 0 36 38 64 4.44089209850063e-16
+14 0 1 0 0 36 40 64 4.44089209850063e-16
+14 0 1 0 0 36 42 64 4.44089209850063e-16
+14 0 1 0 0 36 44 64 4.44089209850063e-16
+14 0 1 0 0 36 46 64 4.44089209850063e-16
+14 0 1 0 0 36 48 64 4.44089209850063e-16
+14 0 1 0 0 36 50 64 4.44089209850063e-16
+14 0 1 0 0 36 52 64 4.44089209850063e-16
+14 0 1 0 0 36 54 64 4.44089209850063e-16
+14 0 1 0 0 36 56 64 4.44089209850063e-16
+14 0 1 0 0 36 58 64 4.44089209850063e-16
+14 0 1 0 0 36 60 64 4.44089209850063e-16
+14 0 1 0 0 36 62 64 4.44089209850063e-16
+14 0 1 0 0 36 64 64 4.44089209850063e-16
+14 0 1 0 0 36 66 64 4.44089209850063e-16
+14 0 1 0 0 36 68 64 4.44089209850063e-16
+14 0 1 0 0 36 70 64 4.44089209850063e-16
+14 0 1 0 0 36 72 64 4.44089209850063e-16
+14 0 1 0 0 36 74 64 4.44089209850063e-16
+14 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 4.44089209850063e-16
+15 0 2 0 0 36 40 64 4.44089209850063e-16
+15 0 2 0 0 36 41 64 4.44089209850063e-16
+15 0 2 0 0 36 42 64 4.44089209850063e-16
+15 0 2 0 0 36 43 64 4.44089209850063e-16
+15 0 2 0 0 36 44 64 4.44089209850063e-16
+15 0 2 0 0 36 45 64 4.44089209850063e-16
+15 0 2 0 0 36 46 64 4.44089209850063e-16
+15 0 2 0 0 36 47 64 4.44089209850063e-16
+15 0 2 0 0 36 48 64 4.44089209850063e-16
+15 0 2 0 0 36 49 64 4.44089209850063e-16
+15 0 2 0 0 36 50 64 4.44089209850063e-16
+15 0 2 0 0 36 51 64 4.44089209850063e-16
+15 0 2 0 0 36 52 64 4.44089209850063e-16
+15 0 2 0 0 36 53 64 4.44089209850063e-16
+15 0 2 0 0 36 54 64 4.44089209850063e-16
+15 0 2 0 0 36 55 64 4.44089209850063e-16
+15 0 2 0 0 36 56 64 4.44089209850063e-16
+15 0 2 0 0 36 57 64 4.44089209850063e-16
+15 0 2 0 0 36 58 64 4.44089209850063e-16
+15 0 2 0 0 36 59 64 4.44089209850063e-16
+15 0 2 0 0 36 60 64 4.44089209850063e-16
+15 0 2 0 0 36 61 64 4.44089209850063e-16
+15 0 2 0 0 36 62 64 4.44089209850063e-16
+15 0 2 0 0 36 63 64 4.44089209850063e-16
+15 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 4.44089209850063e-16
+16 0 2 0 0 36 40 64 4.44089209850063e-16
+16 0 2 0 0 36 41 64 4.44089209850063e-16
+16 0 2 0 0 36 42 64 4.44089209850063e-16
+16 0 2 0 0 36 43 64 4.44089209850063e-16
+16 0 2 0 0 36 44 64 4.44089209850063e-16
+16 0 2 0 0 36 45 64 4.44089209850063e-16
+16 0 2 0 0 36 46 64 4.44089209850063e-16
+16 0 2 0 0 36 47 64 4.44089209850063e-16
+16 0 2 0 0 36 48 64 4.44089209850063e-16
+16 0 2 0 0 36 49 64 4.44089209850063e-16
+16 0 2 0 0 36 50 64 4.44089209850063e-16
+16 0 2 0 0 36 51 64 4.44089209850063e-16
+16 0 2 0 0 36 52 64 4.44089209850063e-16
+16 0 2 0 0 36 53 64 4.44089209850063e-16
+16 0 2 0 0 36 54 64 4.44089209850063e-16
+16 0 2 0 0 36 55 64 4.44089209850063e-16
+16 0 2 0 0 36 56 64 4.44089209850063e-16
+16 0 2 0 0 36 57 64 4.44089209850063e-16
+16 0 2 0 0 36 58 64 4.44089209850063e-16
+16 0 2 0 0 36 59 64 4.44089209850063e-16
+16 0 2 0 0 36 60 64 4.44089209850063e-16
+16 0 2 0 0 36 61 64 4.44089209850063e-16
+16 0 2 0 0 36 62 64 4.44089209850063e-16
+16 0 2 0 0 36 63 64 4.44089209850063e-16
+16 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 4.44089209850063e-16
+16 0 1 0 0 36 28 64 4.44089209850063e-16
+16 0 1 0 0 36 30 64 4.44089209850063e-16
+16 0 1 0 0 36 32 64 4.44089209850063e-16
+16 0 1 0 0 36 34 64 4.44089209850063e-16
+16 0 1 0 0 36 36 64 4.44089209850063e-16
+16 0 1 0 0 36 38 64 4.44089209850063e-16
+16 0 1 0 0 36 40 64 4.44089209850063e-16
+16 0 1 0 0 36 42 64 4.44089209850063e-16
+16 0 1 0 0 36 44 64 4.44089209850063e-16
+16 0 1 0 0 36 46 64 4.44089209850063e-16
+16 0 1 0 0 36 48 64 4.44089209850063e-16
+16 0 1 0 0 36 50 64 4.44089209850063e-16
+16 0 1 0 0 36 52 64 4.44089209850063e-16
+16 0 1 0 0 36 54 64 4.44089209850063e-16
+16 0 1 0 0 36 56 64 4.44089209850063e-16
+16 0 1 0 0 36 58 64 4.44089209850063e-16
+16 0 1 0 0 36 60 64 4.44089209850063e-16
+16 0 1 0 0 36 62 64 4.44089209850063e-16
+16 0 1 0 0 36 64 64 4.44089209850063e-16
+16 0 1 0 0 36 66 64 4.44089209850063e-16
+16 0 1 0 0 36 68 64 4.44089209850063e-16
+16 0 1 0 0 36 70 64 4.44089209850063e-16
+16 0 1 0 0 36 72 64 4.44089209850063e-16
+16 0 1 0 0 36 74 64 4.44089209850063e-16
+16 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 4.44089209850063e-16
+16 0 0 0 0 36 4 64 4.44089209850063e-16
+16 0 0 0 0 36 8 64 4.44089209850063e-16
+16 0 0 0 0 36 12 64 4.44089209850063e-16
+16 0 0 0 0 36 16 64 4.44089209850063e-16
+16 0 0 0 0 36 20 64 4.44089209850063e-16
+16 0 0 0 0 36 24 64 4.44089209850063e-16
+16 0 0 0 0 36 28 64 4.44089209850063e-16
+16 0 0 0 0 36 32 64 4.44089209850063e-16
+16 0 0 0 0 36 36 64 4.44089209850063e-16
+16 0 0 0 0 36 40 64 4.44089209850063e-16
+16 0 0 0 0 36 44 64 4.44089209850063e-16
+16 0 0 0 0 36 48 64 4.44089209850063e-16
+16 0 0 0 0 36 52 64 4.44089209850063e-16
+16 0 0 0 0 36 56 64 4.44089209850063e-16
+16 0 0 0 0 36 60 64 4.44089209850063e-16
+16 0 0 0 0 36 64 64 4.44089209850063e-16
+16 0 0 0 0 36 68 64 4.44089209850063e-16
+16 0 0 0 0 36 72 64 4.44089209850063e-16
+16 0 0 0 0 36 76 64 4.44089209850063e-16
+16 0 0 0 0 36 80 64 4.44089209850063e-16
+16 0 0 0 0 36 84 64 4.44089209850063e-16
+16 0 0 0 0 36 88 64 4.44089209850063e-16
+16 0 0 0 0 36 92 64 4.44089209850063e-16
+16 0 0 0 0 36 96 64 4.44089209850063e-16
+16 0 0 0 0 36 100 64 4.44089209850063e-16
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 4.44089209850063e-16
+17 0 2 0 0 36 40 64 4.44089209850063e-16
+17 0 2 0 0 36 41 64 4.44089209850063e-16
+17 0 2 0 0 36 42 64 4.44089209850063e-16
+17 0 2 0 0 36 43 64 4.44089209850063e-16
+17 0 2 0 0 36 44 64 4.44089209850063e-16
+17 0 2 0 0 36 45 64 4.44089209850063e-16
+17 0 2 0 0 36 46 64 4.44089209850063e-16
+17 0 2 0 0 36 47 64 4.44089209850063e-16
+17 0 2 0 0 36 48 64 4.44089209850063e-16
+17 0 2 0 0 36 49 64 4.44089209850063e-16
+17 0 2 0 0 36 50 64 4.44089209850063e-16
+17 0 2 0 0 36 51 64 4.44089209850063e-16
+17 0 2 0 0 36 52 64 4.44089209850063e-16
+17 0 2 0 0 36 53 64 4.44089209850063e-16
+17 0 2 0 0 36 54 64 4.44089209850063e-16
+17 0 2 0 0 36 55 64 4.44089209850063e-16
+17 0 2 0 0 36 56 64 4.44089209850063e-16
+17 0 2 0 0 36 57 64 4.44089209850063e-16
+17 0 2 0 0 36 58 64 4.44089209850063e-16
+17 0 2 0 0 36 59 64 4.44089209850063e-16
+17 0 2 0 0 36 60 64 4.44089209850063e-16
+17 0 2 0 0 36 61 64 4.44089209850063e-16
+17 0 2 0 0 36 62 64 4.44089209850063e-16
+17 0 2 0 0 36 63 64 4.44089209850063e-16
+17 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 4.44089209850063e-16
+18 0 2 0 0 36 40 64 4.44089209850063e-16
+18 0 2 0 0 36 41 64 4.44089209850063e-16
+18 0 2 0 0 36 42 64 4.44089209850063e-16
+18 0 2 0 0 36 43 64 4.44089209850063e-16
+18 0 2 0 0 36 44 64 4.44089209850063e-16
+18 0 2 0 0 36 45 64 4.44089209850063e-16
+18 0 2 0 0 36 46 64 4.44089209850063e-16
+18 0 2 0 0 36 47 64 4.44089209850063e-16
+18 0 2 0 0 36 48 64 4.44089209850063e-16
+18 0 2 0 0 36 49 64 4.44089209850063e-16
+18 0 2 0 0 36 50 64 4.44089209850063e-16
+18 0 2 0 0 36 51 64 4.44089209850063e-16
+18 0 2 0 0 36 52 64 4.44089209850063e-16
+18 0 2 0 0 36 53 64 4.44089209850063e-16
+18 0 2 0 0 36 54 64 4.44089209850063e-16
+18 0 2 0 0 36 55 64 4.44089209850063e-16
+18 0 2 0 0 36 56 64 4.44089209850063e-16
+18 0 2 0 0 36 57 64 4.44089209850063e-16
+18 0 2 0 0 36 58 64 4.44089209850063e-16
+18 0 2 0 0 36 59 64 4.44089209850063e-16
+18 0 2 0 0 36 60 64 4.44089209850063e-16
+18 0 2 0 0 36 61 64 4.44089209850063e-16
+18 0 2 0 0 36 62 64 4.44089209850063e-16
+18 0 2 0 0 36 63 64 4.44089209850063e-16
+18 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 4.44089209850063e-16
+18 0 1 0 0 36 28 64 4.44089209850063e-16
+18 0 1 0 0 36 30 64 4.44089209850063e-16
+18 0 1 0 0 36 32 64 4.44089209850063e-16
+18 0 1 0 0 36 34 64 4.44089209850063e-16
+18 0 1 0 0 36 36 64 4.44089209850063e-16
+18 0 1 0 0 36 38 64 4.44089209850063e-16
+18 0 1 0 0 36 40 64 4.44089209850063e-16
+18 0 1 0 0 36 42 64 4.44089209850063e-16
+18 0 1 0 0 36 44 64 4.44089209850063e-16
+18 0 1 0 0 36 46 64 4.44089209850063e-16
+18 0 1 0 0 36 48 64 4.44089209850063e-16
+18 0 1 0 0 36 50 64 4.44089209850063e-16
+18 0 1 0 0 36 52 64 4.44089209850063e-16
+18 0 1 0 0 36 54 64 4.44089209850063e-16
+18 0 1 0 0 36 56 64 4.44089209850063e-16
+18 0 1 0 0 36 58 64 4.44089209850063e-16
+18 0 1 0 0 36 60 64 4.44089209850063e-16
+18 0 1 0 0 36 62 64 4.44089209850063e-16
+18 0 1 0 0 36 64 64 4.44089209850063e-16
+18 0 1 0 0 36 66 64 4.44089209850063e-16
+18 0 1 0 0 36 68 64 4.44089209850063e-16
+18 0 1 0 0 36 70 64 4.44089209850063e-16
+18 0 1 0 0 36 72 64 4.44089209850063e-16
+18 0 1 0 0 36 74 64 4.44089209850063e-16
+18 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 4.44089209850063e-16
+19 0 2 0 0 36 40 64 4.44089209850063e-16
+19 0 2 0 0 36 41 64 4.44089209850063e-16
+19 0 2 0 0 36 42 64 4.44089209850063e-16
+19 0 2 0 0 36 43 64 4.44089209850063e-16
+19 0 2 0 0 36 44 64 4.44089209850063e-16
+19 0 2 0 0 36 45 64 4.44089209850063e-16
+19 0 2 0 0 36 46 64 4.44089209850063e-16
+19 0 2 0 0 36 47 64 4.44089209850063e-16
+19 0 2 0 0 36 48 64 4.44089209850063e-16
+19 0 2 0 0 36 49 64 4.44089209850063e-16
+19 0 2 0 0 36 50 64 4.44089209850063e-16
+19 0 2 0 0 36 51 64 4.44089209850063e-16
+19 0 2 0 0 36 52 64 4.44089209850063e-16
+19 0 2 0 0 36 53 64 4.44089209850063e-16
+19 0 2 0 0 36 54 64 4.44089209850063e-16
+19 0 2 0 0 36 55 64 4.44089209850063e-16
+19 0 2 0 0 36 56 64 4.44089209850063e-16
+19 0 2 0 0 36 57 64 4.44089209850063e-16
+19 0 2 0 0 36 58 64 4.44089209850063e-16
+19 0 2 0 0 36 59 64 4.44089209850063e-16
+19 0 2 0 0 36 60 64 4.44089209850063e-16
+19 0 2 0 0 36 61 64 4.44089209850063e-16
+19 0 2 0 0 36 62 64 4.44089209850063e-16
+19 0 2 0 0 36 63 64 4.44089209850063e-16
+19 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 4.44089209850063e-16
+20 0 2 0 0 36 40 64 4.44089209850063e-16
+20 0 2 0 0 36 41 64 4.44089209850063e-16
+20 0 2 0 0 36 42 64 4.44089209850063e-16
+20 0 2 0 0 36 43 64 4.44089209850063e-16
+20 0 2 0 0 36 44 64 4.44089209850063e-16
+20 0 2 0 0 36 45 64 4.44089209850063e-16
+20 0 2 0 0 36 46 64 4.44089209850063e-16
+20 0 2 0 0 36 47 64 4.44089209850063e-16
+20 0 2 0 0 36 48 64 4.44089209850063e-16
+20 0 2 0 0 36 49 64 4.44089209850063e-16
+20 0 2 0 0 36 50 64 4.44089209850063e-16
+20 0 2 0 0 36 51 64 4.44089209850063e-16
+20 0 2 0 0 36 52 64 4.44089209850063e-16
+20 0 2 0 0 36 53 64 4.44089209850063e-16
+20 0 2 0 0 36 54 64 4.44089209850063e-16
+20 0 2 0 0 36 55 64 4.44089209850063e-16
+20 0 2 0 0 36 56 64 4.44089209850063e-16
+20 0 2 0 0 36 57 64 4.44089209850063e-16
+20 0 2 0 0 36 58 64 4.44089209850063e-16
+20 0 2 0 0 36 59 64 4.44089209850063e-16
+20 0 2 0 0 36 60 64 4.44089209850063e-16
+20 0 2 0 0 36 61 64 4.44089209850063e-16
+20 0 2 0 0 36 62 64 4.44089209850063e-16
+20 0 2 0 0 36 63 64 4.44089209850063e-16
+20 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 4.44089209850063e-16
+20 0 1 0 0 36 28 64 4.44089209850063e-16
+20 0 1 0 0 36 30 64 4.44089209850063e-16
+20 0 1 0 0 36 32 64 4.44089209850063e-16
+20 0 1 0 0 36 34 64 4.44089209850063e-16
+20 0 1 0 0 36 36 64 4.44089209850063e-16
+20 0 1 0 0 36 38 64 4.44089209850063e-16
+20 0 1 0 0 36 40 64 4.44089209850063e-16
+20 0 1 0 0 36 42 64 4.44089209850063e-16
+20 0 1 0 0 36 44 64 4.44089209850063e-16
+20 0 1 0 0 36 46 64 4.44089209850063e-16
+20 0 1 0 0 36 48 64 4.44089209850063e-16
+20 0 1 0 0 36 50 64 4.44089209850063e-16
+20 0 1 0 0 36 52 64 4.44089209850063e-16
+20 0 1 0 0 36 54 64 4.44089209850063e-16
+20 0 1 0 0 36 56 64 4.44089209850063e-16
+20 0 1 0 0 36 58 64 4.44089209850063e-16
+20 0 1 0 0 36 60 64 4.44089209850063e-16
+20 0 1 0 0 36 62 64 4.44089209850063e-16
+20 0 1 0 0 36 64 64 4.44089209850063e-16
+20 0 1 0 0 36 66 64 4.44089209850063e-16
+20 0 1 0 0 36 68 64 4.44089209850063e-16
+20 0 1 0 0 36 70 64 4.44089209850063e-16
+20 0 1 0 0 36 72 64 4.44089209850063e-16
+20 0 1 0 0 36 74 64 4.44089209850063e-16
+20 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 4.44089209850063e-16
+20 0 0 0 0 36 4 64 4.44089209850063e-16
+20 0 0 0 0 36 8 64 4.44089209850063e-16
+20 0 0 0 0 36 12 64 4.44089209850063e-16
+20 0 0 0 0 36 16 64 4.44089209850063e-16
+20 0 0 0 0 36 20 64 4.44089209850063e-16
+20 0 0 0 0 36 24 64 4.44089209850063e-16
+20 0 0 0 0 36 28 64 4.44089209850063e-16
+20 0 0 0 0 36 32 64 4.44089209850063e-16
+20 0 0 0 0 36 36 64 4.44089209850063e-16
+20 0 0 0 0 36 40 64 4.44089209850063e-16
+20 0 0 0 0 36 44 64 4.44089209850063e-16
+20 0 0 0 0 36 48 64 4.44089209850063e-16
+20 0 0 0 0 36 52 64 4.44089209850063e-16
+20 0 0 0 0 36 56 64 4.44089209850063e-16
+20 0 0 0 0 36 60 64 4.44089209850063e-16
+20 0 0 0 0 36 64 64 4.44089209850063e-16
+20 0 0 0 0 36 68 64 4.44089209850063e-16
+20 0 0 0 0 36 72 64 4.44089209850063e-16
+20 0 0 0 0 36 76 64 4.44089209850063e-16
+20 0 0 0 0 36 80 64 4.44089209850063e-16
+20 0 0 0 0 36 84 64 4.44089209850063e-16
+20 0 0 0 0 36 88 64 4.44089209850063e-16
+20 0 0 0 0 36 92 64 4.44089209850063e-16
+20 0 0 0 0 36 96 64 4.44089209850063e-16
+20 0 0 0 0 36 100 64 4.44089209850063e-16
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 4.44089209850063e-16
+21 0 2 0 0 36 40 64 4.44089209850063e-16
+21 0 2 0 0 36 41 64 4.44089209850063e-16
+21 0 2 0 0 36 42 64 4.44089209850063e-16
+21 0 2 0 0 36 43 64 4.44089209850063e-16
+21 0 2 0 0 36 44 64 4.44089209850063e-16
+21 0 2 0 0 36 45 64 4.44089209850063e-16
+21 0 2 0 0 36 46 64 4.44089209850063e-16
+21 0 2 0 0 36 47 64 4.44089209850063e-16
+21 0 2 0 0 36 48 64 4.44089209850063e-16
+21 0 2 0 0 36 49 64 4.44089209850063e-16
+21 0 2 0 0 36 50 64 4.44089209850063e-16
+21 0 2 0 0 36 51 64 4.44089209850063e-16
+21 0 2 0 0 36 52 64 4.44089209850063e-16
+21 0 2 0 0 36 53 64 4.44089209850063e-16
+21 0 2 0 0 36 54 64 4.44089209850063e-16
+21 0 2 0 0 36 55 64 4.44089209850063e-16
+21 0 2 0 0 36 56 64 4.44089209850063e-16
+21 0 2 0 0 36 57 64 4.44089209850063e-16
+21 0 2 0 0 36 58 64 4.44089209850063e-16
+21 0 2 0 0 36 59 64 4.44089209850063e-16
+21 0 2 0 0 36 60 64 4.44089209850063e-16
+21 0 2 0 0 36 61 64 4.44089209850063e-16
+21 0 2 0 0 36 62 64 4.44089209850063e-16
+21 0 2 0 0 36 63 64 4.44089209850063e-16
+21 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 4.44089209850063e-16
+22 0 2 0 0 36 40 64 4.44089209850063e-16
+22 0 2 0 0 36 41 64 4.44089209850063e-16
+22 0 2 0 0 36 42 64 4.44089209850063e-16
+22 0 2 0 0 36 43 64 4.44089209850063e-16
+22 0 2 0 0 36 44 64 4.44089209850063e-16
+22 0 2 0 0 36 45 64 4.44089209850063e-16
+22 0 2 0 0 36 46 64 4.44089209850063e-16
+22 0 2 0 0 36 47 64 4.44089209850063e-16
+22 0 2 0 0 36 48 64 4.44089209850063e-16
+22 0 2 0 0 36 49 64 4.44089209850063e-16
+22 0 2 0 0 36 50 64 4.44089209850063e-16
+22 0 2 0 0 36 51 64 4.44089209850063e-16
+22 0 2 0 0 36 52 64 4.44089209850063e-16
+22 0 2 0 0 36 53 64 4.44089209850063e-16
+22 0 2 0 0 36 54 64 4.44089209850063e-16
+22 0 2 0 0 36 55 64 4.44089209850063e-16
+22 0 2 0 0 36 56 64 4.44089209850063e-16
+22 0 2 0 0 36 57 64 4.44089209850063e-16
+22 0 2 0 0 36 58 64 4.44089209850063e-16
+22 0 2 0 0 36 59 64 4.44089209850063e-16
+22 0 2 0 0 36 60 64 4.44089209850063e-16
+22 0 2 0 0 36 61 64 4.44089209850063e-16
+22 0 2 0 0 36 62 64 4.44089209850063e-16
+22 0 2 0 0 36 63 64 4.44089209850063e-16
+22 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 4.44089209850063e-16
+22 0 1 0 0 36 28 64 4.44089209850063e-16
+22 0 1 0 0 36 30 64 4.44089209850063e-16
+22 0 1 0 0 36 32 64 4.44089209850063e-16
+22 0 1 0 0 36 34 64 4.44089209850063e-16
+22 0 1 0 0 36 36 64 4.44089209850063e-16
+22 0 1 0 0 36 38 64 4.44089209850063e-16
+22 0 1 0 0 36 40 64 4.44089209850063e-16
+22 0 1 0 0 36 42 64 4.44089209850063e-16
+22 0 1 0 0 36 44 64 4.44089209850063e-16
+22 0 1 0 0 36 46 64 4.44089209850063e-16
+22 0 1 0 0 36 48 64 4.44089209850063e-16
+22 0 1 0 0 36 50 64 4.44089209850063e-16
+22 0 1 0 0 36 52 64 4.44089209850063e-16
+22 0 1 0 0 36 54 64 4.44089209850063e-16
+22 0 1 0 0 36 56 64 4.44089209850063e-16
+22 0 1 0 0 36 58 64 4.44089209850063e-16
+22 0 1 0 0 36 60 64 4.44089209850063e-16
+22 0 1 0 0 36 62 64 4.44089209850063e-16
+22 0 1 0 0 36 64 64 4.44089209850063e-16
+22 0 1 0 0 36 66 64 4.44089209850063e-16
+22 0 1 0 0 36 68 64 4.44089209850063e-16
+22 0 1 0 0 36 70 64 4.44089209850063e-16
+22 0 1 0 0 36 72 64 4.44089209850063e-16
+22 0 1 0 0 36 74 64 4.44089209850063e-16
+22 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 4.44089209850063e-16
+23 0 2 0 0 36 40 64 4.44089209850063e-16
+23 0 2 0 0 36 41 64 4.44089209850063e-16
+23 0 2 0 0 36 42 64 4.44089209850063e-16
+23 0 2 0 0 36 43 64 4.44089209850063e-16
+23 0 2 0 0 36 44 64 4.44089209850063e-16
+23 0 2 0 0 36 45 64 4.44089209850063e-16
+23 0 2 0 0 36 46 64 4.44089209850063e-16
+23 0 2 0 0 36 47 64 4.44089209850063e-16
+23 0 2 0 0 36 48 64 4.44089209850063e-16
+23 0 2 0 0 36 49 64 4.44089209850063e-16
+23 0 2 0 0 36 50 64 4.44089209850063e-16
+23 0 2 0 0 36 51 64 4.44089209850063e-16
+23 0 2 0 0 36 52 64 4.44089209850063e-16
+23 0 2 0 0 36 53 64 4.44089209850063e-16
+23 0 2 0 0 36 54 64 4.44089209850063e-16
+23 0 2 0 0 36 55 64 4.44089209850063e-16
+23 0 2 0 0 36 56 64 4.44089209850063e-16
+23 0 2 0 0 36 57 64 4.44089209850063e-16
+23 0 2 0 0 36 58 64 4.44089209850063e-16
+23 0 2 0 0 36 59 64 4.44089209850063e-16
+23 0 2 0 0 36 60 64 4.44089209850063e-16
+23 0 2 0 0 36 61 64 4.44089209850063e-16
+23 0 2 0 0 36 62 64 4.44089209850063e-16
+23 0 2 0 0 36 63 64 4.44089209850063e-16
+23 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 4.44089209850063e-16
+24 0 2 0 0 36 40 64 4.44089209850063e-16
+24 0 2 0 0 36 41 64 4.44089209850063e-16
+24 0 2 0 0 36 42 64 4.44089209850063e-16
+24 0 2 0 0 36 43 64 4.44089209850063e-16
+24 0 2 0 0 36 44 64 4.44089209850063e-16
+24 0 2 0 0 36 45 64 4.44089209850063e-16
+24 0 2 0 0 36 46 64 4.44089209850063e-16
+24 0 2 0 0 36 47 64 4.44089209850063e-16
+24 0 2 0 0 36 48 64 4.44089209850063e-16
+24 0 2 0 0 36 49 64 4.44089209850063e-16
+24 0 2 0 0 36 50 64 4.44089209850063e-16
+24 0 2 0 0 36 51 64 4.44089209850063e-16
+24 0 2 0 0 36 52 64 4.44089209850063e-16
+24 0 2 0 0 36 53 64 4.44089209850063e-16
+24 0 2 0 0 36 54 64 4.44089209850063e-16
+24 0 2 0 0 36 55 64 4.44089209850063e-16
+24 0 2 0 0 36 56 64 4.44089209850063e-16
+24 0 2 0 0 36 57 64 4.44089209850063e-16
+24 0 2 0 0 36 58 64 4.44089209850063e-16
+24 0 2 0 0 36 59 64 4.44089209850063e-16
+24 0 2 0 0 36 60 64 4.44089209850063e-16
+24 0 2 0 0 36 61 64 4.44089209850063e-16
+24 0 2 0 0 36 62 64 4.44089209850063e-16
+24 0 2 0 0 36 63 64 4.44089209850063e-16
+24 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 4.44089209850063e-16
+24 0 1 0 0 36 28 64 4.44089209850063e-16
+24 0 1 0 0 36 30 64 4.44089209850063e-16
+24 0 1 0 0 36 32 64 4.44089209850063e-16
+24 0 1 0 0 36 34 64 4.44089209850063e-16
+24 0 1 0 0 36 36 64 4.44089209850063e-16
+24 0 1 0 0 36 38 64 4.44089209850063e-16
+24 0 1 0 0 36 40 64 4.44089209850063e-16
+24 0 1 0 0 36 42 64 4.44089209850063e-16
+24 0 1 0 0 36 44 64 4.44089209850063e-16
+24 0 1 0 0 36 46 64 4.44089209850063e-16
+24 0 1 0 0 36 48 64 4.44089209850063e-16
+24 0 1 0 0 36 50 64 4.44089209850063e-16
+24 0 1 0 0 36 52 64 4.44089209850063e-16
+24 0 1 0 0 36 54 64 4.44089209850063e-16
+24 0 1 0 0 36 56 64 4.44089209850063e-16
+24 0 1 0 0 36 58 64 4.44089209850063e-16
+24 0 1 0 0 36 60 64 4.44089209850063e-16
+24 0 1 0 0 36 62 64 4.44089209850063e-16
+24 0 1 0 0 36 64 64 4.44089209850063e-16
+24 0 1 0 0 36 66 64 4.44089209850063e-16
+24 0 1 0 0 36 68 64 4.44089209850063e-16
+24 0 1 0 0 36 70 64 4.44089209850063e-16
+24 0 1 0 0 36 72 64 4.44089209850063e-16
+24 0 1 0 0 36 74 64 4.44089209850063e-16
+24 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 4.44089209850063e-16
+24 0 0 0 0 36 4 64 4.44089209850063e-16
+24 0 0 0 0 36 8 64 4.44089209850063e-16
+24 0 0 0 0 36 12 64 4.44089209850063e-16
+24 0 0 0 0 36 16 64 4.44089209850063e-16
+24 0 0 0 0 36 20 64 4.44089209850063e-16
+24 0 0 0 0 36 24 64 4.44089209850063e-16
+24 0 0 0 0 36 28 64 4.44089209850063e-16
+24 0 0 0 0 36 32 64 4.44089209850063e-16
+24 0 0 0 0 36 36 64 4.44089209850063e-16
+24 0 0 0 0 36 40 64 4.44089209850063e-16
+24 0 0 0 0 36 44 64 4.44089209850063e-16
+24 0 0 0 0 36 48 64 4.44089209850063e-16
+24 0 0 0 0 36 52 64 4.44089209850063e-16
+24 0 0 0 0 36 56 64 4.44089209850063e-16
+24 0 0 0 0 36 60 64 4.44089209850063e-16
+24 0 0 0 0 36 64 64 4.44089209850063e-16
+24 0 0 0 0 36 68 64 4.44089209850063e-16
+24 0 0 0 0 36 72 64 4.44089209850063e-16
+24 0 0 0 0 36 76 64 4.44089209850063e-16
+24 0 0 0 0 36 80 64 4.44089209850063e-16
+24 0 0 0 0 36 84 64 4.44089209850063e-16
+24 0 0 0 0 36 88 64 4.44089209850063e-16
+24 0 0 0 0 36 92 64 4.44089209850063e-16
+24 0 0 0 0 36 96 64 4.44089209850063e-16
+24 0 0 0 0 36 100 64 4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_x.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_x.zl
new file mode 100644
index 000000000..1224f01b3
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_x.zl
@@ -0,0 +1,1757 @@
+# GRID::cart3d_x z (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 4.44089209850063e-16
+0 0 2 0 0 36 48 52 4.44089209850063e-16
+0 0 2 0 0 36 48 53 4.44089209850063e-16
+0 0 2 0 0 36 48 54 4.44089209850063e-16
+0 0 2 0 0 36 48 55 4.44089209850063e-16
+0 0 2 0 0 36 48 56 4.44089209850063e-16
+0 0 2 0 0 36 48 57 4.44089209850063e-16
+0 0 2 0 0 36 48 58 4.44089209850063e-16
+0 0 2 0 0 36 48 59 4.44089209850063e-16
+0 0 2 0 0 36 48 60 4.44089209850063e-16
+0 0 2 0 0 36 48 61 4.44089209850063e-16
+0 0 2 0 0 36 48 62 4.44089209850063e-16
+0 0 2 0 0 36 48 63 4.44089209850063e-16
+0 0 2 0 0 36 48 64 4.44089209850063e-16
+0 0 2 0 0 36 48 65 4.44089209850063e-16
+0 0 2 0 0 36 48 66 4.44089209850063e-16
+0 0 2 0 0 36 48 67 4.44089209850063e-16
+0 0 2 0 0 36 48 68 4.44089209850063e-16
+0 0 2 0 0 36 48 69 4.44089209850063e-16
+0 0 2 0 0 36 48 70 4.44089209850063e-16
+0 0 2 0 0 36 48 71 4.44089209850063e-16
+0 0 2 0 0 36 48 72 4.44089209850063e-16
+0 0 2 0 0 36 48 73 4.44089209850063e-16
+0 0 2 0 0 36 48 74 4.44089209850063e-16
+0 0 2 0 0 36 48 75 4.44089209850063e-16
+0 0 2 0 0 36 48 76 4.44089209850063e-16
+0 0 2 0 0 36 48 77 4.44089209850063e-16
+0 0 2 0 0 36 48 78 4.44089209850063e-16
+0 0 2 0 0 36 48 79 4.44089209850063e-16
+0 0 2 0 0 36 48 80 4.44089209850063e-16
+0 0 2 0 0 36 48 81 4.44089209850063e-16
+0 0 2 0 0 36 48 82 4.44089209850063e-16
+0 0 2 0 0 36 48 83 4.44089209850063e-16
+0 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 4.44089209850063e-16
+0 0 1 0 0 36 48 36 4.44089209850063e-16
+0 0 1 0 0 36 48 38 4.44089209850063e-16
+0 0 1 0 0 36 48 40 4.44089209850063e-16
+0 0 1 0 0 36 48 42 4.44089209850063e-16
+0 0 1 0 0 36 48 44 4.44089209850063e-16
+0 0 1 0 0 36 48 46 4.44089209850063e-16
+0 0 1 0 0 36 48 48 4.44089209850063e-16
+0 0 1 0 0 36 48 50 4.44089209850063e-16
+0 0 1 0 0 36 48 52 4.44089209850063e-16
+0 0 1 0 0 36 48 54 4.44089209850063e-16
+0 0 1 0 0 36 48 56 4.44089209850063e-16
+0 0 1 0 0 36 48 58 4.44089209850063e-16
+0 0 1 0 0 36 48 60 4.44089209850063e-16
+0 0 1 0 0 36 48 62 4.44089209850063e-16
+0 0 1 0 0 36 48 64 4.44089209850063e-16
+0 0 1 0 0 36 48 66 4.44089209850063e-16
+0 0 1 0 0 36 48 68 4.44089209850063e-16
+0 0 1 0 0 36 48 70 4.44089209850063e-16
+0 0 1 0 0 36 48 72 4.44089209850063e-16
+0 0 1 0 0 36 48 74 4.44089209850063e-16
+0 0 1 0 0 36 48 76 4.44089209850063e-16
+0 0 1 0 0 36 48 78 4.44089209850063e-16
+0 0 1 0 0 36 48 80 4.44089209850063e-16
+0 0 1 0 0 36 48 82 4.44089209850063e-16
+0 0 1 0 0 36 48 84 4.44089209850063e-16
+0 0 1 0 0 36 48 86 4.44089209850063e-16
+0 0 1 0 0 36 48 88 4.44089209850063e-16
+0 0 1 0 0 36 48 90 4.44089209850063e-16
+0 0 1 0 0 36 48 92 4.44089209850063e-16
+0 0 1 0 0 36 48 94 4.44089209850063e-16
+0 0 1 0 0 36 48 96 4.44089209850063e-16
+0 0 1 0 0 36 48 98 4.44089209850063e-16
+0 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 4.44089209850063e-16
+0 0 0 0 0 36 48 4 4.44089209850063e-16
+0 0 0 0 0 36 48 8 4.44089209850063e-16
+0 0 0 0 0 36 48 12 4.44089209850063e-16
+0 0 0 0 0 36 48 16 4.44089209850063e-16
+0 0 0 0 0 36 48 20 4.44089209850063e-16
+0 0 0 0 0 36 48 24 4.44089209850063e-16
+0 0 0 0 0 36 48 28 4.44089209850063e-16
+0 0 0 0 0 36 48 32 4.44089209850063e-16
+0 0 0 0 0 36 48 36 4.44089209850063e-16
+0 0 0 0 0 36 48 40 4.44089209850063e-16
+0 0 0 0 0 36 48 44 4.44089209850063e-16
+0 0 0 0 0 36 48 48 4.44089209850063e-16
+0 0 0 0 0 36 48 52 4.44089209850063e-16
+0 0 0 0 0 36 48 56 4.44089209850063e-16
+0 0 0 0 0 36 48 60 4.44089209850063e-16
+0 0 0 0 0 36 48 64 4.44089209850063e-16
+0 0 0 0 0 36 48 68 4.44089209850063e-16
+0 0 0 0 0 36 48 72 4.44089209850063e-16
+0 0 0 0 0 36 48 76 4.44089209850063e-16
+0 0 0 0 0 36 48 80 4.44089209850063e-16
+0 0 0 0 0 36 48 84 4.44089209850063e-16
+0 0 0 0 0 36 48 88 4.44089209850063e-16
+0 0 0 0 0 36 48 92 4.44089209850063e-16
+0 0 0 0 0 36 48 96 4.44089209850063e-16
+0 0 0 0 0 36 48 100 4.44089209850063e-16
+0 0 0 0 0 36 48 104 4.44089209850063e-16
+0 0 0 0 0 36 48 108 4.44089209850063e-16
+0 0 0 0 0 36 48 112 4.44089209850063e-16
+0 0 0 0 0 36 48 116 4.44089209850063e-16
+0 0 0 0 0 36 48 120 4.44089209850063e-16
+0 0 0 0 0 36 48 124 4.44089209850063e-16
+0 0 0 0 0 36 48 128 4.44089209850063e-16
+0 0 0 0 0 36 48 132 4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 4.44089209850063e-16
+1 0 2 0 0 36 48 52 4.44089209850063e-16
+1 0 2 0 0 36 48 53 4.44089209850063e-16
+1 0 2 0 0 36 48 54 4.44089209850063e-16
+1 0 2 0 0 36 48 55 4.44089209850063e-16
+1 0 2 0 0 36 48 56 4.44089209850063e-16
+1 0 2 0 0 36 48 57 4.44089209850063e-16
+1 0 2 0 0 36 48 58 4.44089209850063e-16
+1 0 2 0 0 36 48 59 4.44089209850063e-16
+1 0 2 0 0 36 48 60 4.44089209850063e-16
+1 0 2 0 0 36 48 61 4.44089209850063e-16
+1 0 2 0 0 36 48 62 4.44089209850063e-16
+1 0 2 0 0 36 48 63 4.44089209850063e-16
+1 0 2 0 0 36 48 64 4.44089209850063e-16
+1 0 2 0 0 36 48 65 4.44089209850063e-16
+1 0 2 0 0 36 48 66 4.44089209850063e-16
+1 0 2 0 0 36 48 67 4.44089209850063e-16
+1 0 2 0 0 36 48 68 4.44089209850063e-16
+1 0 2 0 0 36 48 69 4.44089209850063e-16
+1 0 2 0 0 36 48 70 4.44089209850063e-16
+1 0 2 0 0 36 48 71 4.44089209850063e-16
+1 0 2 0 0 36 48 72 4.44089209850063e-16
+1 0 2 0 0 36 48 73 4.44089209850063e-16
+1 0 2 0 0 36 48 74 4.44089209850063e-16
+1 0 2 0 0 36 48 75 4.44089209850063e-16
+1 0 2 0 0 36 48 76 4.44089209850063e-16
+1 0 2 0 0 36 48 77 4.44089209850063e-16
+1 0 2 0 0 36 48 78 4.44089209850063e-16
+1 0 2 0 0 36 48 79 4.44089209850063e-16
+1 0 2 0 0 36 48 80 4.44089209850063e-16
+1 0 2 0 0 36 48 81 4.44089209850063e-16
+1 0 2 0 0 36 48 82 4.44089209850063e-16
+1 0 2 0 0 36 48 83 4.44089209850063e-16
+1 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 4.44089209850063e-16
+2 0 2 0 0 36 48 52 4.44089209850063e-16
+2 0 2 0 0 36 48 53 4.44089209850063e-16
+2 0 2 0 0 36 48 54 4.44089209850063e-16
+2 0 2 0 0 36 48 55 4.44089209850063e-16
+2 0 2 0 0 36 48 56 4.44089209850063e-16
+2 0 2 0 0 36 48 57 4.44089209850063e-16
+2 0 2 0 0 36 48 58 4.44089209850063e-16
+2 0 2 0 0 36 48 59 4.44089209850063e-16
+2 0 2 0 0 36 48 60 4.44089209850063e-16
+2 0 2 0 0 36 48 61 4.44089209850063e-16
+2 0 2 0 0 36 48 62 4.44089209850063e-16
+2 0 2 0 0 36 48 63 4.44089209850063e-16
+2 0 2 0 0 36 48 64 4.44089209850063e-16
+2 0 2 0 0 36 48 65 4.44089209850063e-16
+2 0 2 0 0 36 48 66 4.44089209850063e-16
+2 0 2 0 0 36 48 67 4.44089209850063e-16
+2 0 2 0 0 36 48 68 4.44089209850063e-16
+2 0 2 0 0 36 48 69 4.44089209850063e-16
+2 0 2 0 0 36 48 70 4.44089209850063e-16
+2 0 2 0 0 36 48 71 4.44089209850063e-16
+2 0 2 0 0 36 48 72 4.44089209850063e-16
+2 0 2 0 0 36 48 73 4.44089209850063e-16
+2 0 2 0 0 36 48 74 4.44089209850063e-16
+2 0 2 0 0 36 48 75 4.44089209850063e-16
+2 0 2 0 0 36 48 76 4.44089209850063e-16
+2 0 2 0 0 36 48 77 4.44089209850063e-16
+2 0 2 0 0 36 48 78 4.44089209850063e-16
+2 0 2 0 0 36 48 79 4.44089209850063e-16
+2 0 2 0 0 36 48 80 4.44089209850063e-16
+2 0 2 0 0 36 48 81 4.44089209850063e-16
+2 0 2 0 0 36 48 82 4.44089209850063e-16
+2 0 2 0 0 36 48 83 4.44089209850063e-16
+2 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 4.44089209850063e-16
+2 0 1 0 0 36 48 36 4.44089209850063e-16
+2 0 1 0 0 36 48 38 4.44089209850063e-16
+2 0 1 0 0 36 48 40 4.44089209850063e-16
+2 0 1 0 0 36 48 42 4.44089209850063e-16
+2 0 1 0 0 36 48 44 4.44089209850063e-16
+2 0 1 0 0 36 48 46 4.44089209850063e-16
+2 0 1 0 0 36 48 48 4.44089209850063e-16
+2 0 1 0 0 36 48 50 4.44089209850063e-16
+2 0 1 0 0 36 48 52 4.44089209850063e-16
+2 0 1 0 0 36 48 54 4.44089209850063e-16
+2 0 1 0 0 36 48 56 4.44089209850063e-16
+2 0 1 0 0 36 48 58 4.44089209850063e-16
+2 0 1 0 0 36 48 60 4.44089209850063e-16
+2 0 1 0 0 36 48 62 4.44089209850063e-16
+2 0 1 0 0 36 48 64 4.44089209850063e-16
+2 0 1 0 0 36 48 66 4.44089209850063e-16
+2 0 1 0 0 36 48 68 4.44089209850063e-16
+2 0 1 0 0 36 48 70 4.44089209850063e-16
+2 0 1 0 0 36 48 72 4.44089209850063e-16
+2 0 1 0 0 36 48 74 4.44089209850063e-16
+2 0 1 0 0 36 48 76 4.44089209850063e-16
+2 0 1 0 0 36 48 78 4.44089209850063e-16
+2 0 1 0 0 36 48 80 4.44089209850063e-16
+2 0 1 0 0 36 48 82 4.44089209850063e-16
+2 0 1 0 0 36 48 84 4.44089209850063e-16
+2 0 1 0 0 36 48 86 4.44089209850063e-16
+2 0 1 0 0 36 48 88 4.44089209850063e-16
+2 0 1 0 0 36 48 90 4.44089209850063e-16
+2 0 1 0 0 36 48 92 4.44089209850063e-16
+2 0 1 0 0 36 48 94 4.44089209850063e-16
+2 0 1 0 0 36 48 96 4.44089209850063e-16
+2 0 1 0 0 36 48 98 4.44089209850063e-16
+2 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 4.44089209850063e-16
+3 0 2 0 0 36 48 52 4.44089209850063e-16
+3 0 2 0 0 36 48 53 4.44089209850063e-16
+3 0 2 0 0 36 48 54 4.44089209850063e-16
+3 0 2 0 0 36 48 55 4.44089209850063e-16
+3 0 2 0 0 36 48 56 4.44089209850063e-16
+3 0 2 0 0 36 48 57 4.44089209850063e-16
+3 0 2 0 0 36 48 58 4.44089209850063e-16
+3 0 2 0 0 36 48 59 4.44089209850063e-16
+3 0 2 0 0 36 48 60 4.44089209850063e-16
+3 0 2 0 0 36 48 61 4.44089209850063e-16
+3 0 2 0 0 36 48 62 4.44089209850063e-16
+3 0 2 0 0 36 48 63 4.44089209850063e-16
+3 0 2 0 0 36 48 64 4.44089209850063e-16
+3 0 2 0 0 36 48 65 4.44089209850063e-16
+3 0 2 0 0 36 48 66 4.44089209850063e-16
+3 0 2 0 0 36 48 67 4.44089209850063e-16
+3 0 2 0 0 36 48 68 4.44089209850063e-16
+3 0 2 0 0 36 48 69 4.44089209850063e-16
+3 0 2 0 0 36 48 70 4.44089209850063e-16
+3 0 2 0 0 36 48 71 4.44089209850063e-16
+3 0 2 0 0 36 48 72 4.44089209850063e-16
+3 0 2 0 0 36 48 73 4.44089209850063e-16
+3 0 2 0 0 36 48 74 4.44089209850063e-16
+3 0 2 0 0 36 48 75 4.44089209850063e-16
+3 0 2 0 0 36 48 76 4.44089209850063e-16
+3 0 2 0 0 36 48 77 4.44089209850063e-16
+3 0 2 0 0 36 48 78 4.44089209850063e-16
+3 0 2 0 0 36 48 79 4.44089209850063e-16
+3 0 2 0 0 36 48 80 4.44089209850063e-16
+3 0 2 0 0 36 48 81 4.44089209850063e-16
+3 0 2 0 0 36 48 82 4.44089209850063e-16
+3 0 2 0 0 36 48 83 4.44089209850063e-16
+3 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 4.44089209850063e-16
+4 0 2 0 0 36 48 52 4.44089209850063e-16
+4 0 2 0 0 36 48 53 4.44089209850063e-16
+4 0 2 0 0 36 48 54 4.44089209850063e-16
+4 0 2 0 0 36 48 55 4.44089209850063e-16
+4 0 2 0 0 36 48 56 4.44089209850063e-16
+4 0 2 0 0 36 48 57 4.44089209850063e-16
+4 0 2 0 0 36 48 58 4.44089209850063e-16
+4 0 2 0 0 36 48 59 4.44089209850063e-16
+4 0 2 0 0 36 48 60 4.44089209850063e-16
+4 0 2 0 0 36 48 61 4.44089209850063e-16
+4 0 2 0 0 36 48 62 4.44089209850063e-16
+4 0 2 0 0 36 48 63 4.44089209850063e-16
+4 0 2 0 0 36 48 64 4.44089209850063e-16
+4 0 2 0 0 36 48 65 4.44089209850063e-16
+4 0 2 0 0 36 48 66 4.44089209850063e-16
+4 0 2 0 0 36 48 67 4.44089209850063e-16
+4 0 2 0 0 36 48 68 4.44089209850063e-16
+4 0 2 0 0 36 48 69 4.44089209850063e-16
+4 0 2 0 0 36 48 70 4.44089209850063e-16
+4 0 2 0 0 36 48 71 4.44089209850063e-16
+4 0 2 0 0 36 48 72 4.44089209850063e-16
+4 0 2 0 0 36 48 73 4.44089209850063e-16
+4 0 2 0 0 36 48 74 4.44089209850063e-16
+4 0 2 0 0 36 48 75 4.44089209850063e-16
+4 0 2 0 0 36 48 76 4.44089209850063e-16
+4 0 2 0 0 36 48 77 4.44089209850063e-16
+4 0 2 0 0 36 48 78 4.44089209850063e-16
+4 0 2 0 0 36 48 79 4.44089209850063e-16
+4 0 2 0 0 36 48 80 4.44089209850063e-16
+4 0 2 0 0 36 48 81 4.44089209850063e-16
+4 0 2 0 0 36 48 82 4.44089209850063e-16
+4 0 2 0 0 36 48 83 4.44089209850063e-16
+4 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 4.44089209850063e-16
+4 0 1 0 0 36 48 36 4.44089209850063e-16
+4 0 1 0 0 36 48 38 4.44089209850063e-16
+4 0 1 0 0 36 48 40 4.44089209850063e-16
+4 0 1 0 0 36 48 42 4.44089209850063e-16
+4 0 1 0 0 36 48 44 4.44089209850063e-16
+4 0 1 0 0 36 48 46 4.44089209850063e-16
+4 0 1 0 0 36 48 48 4.44089209850063e-16
+4 0 1 0 0 36 48 50 4.44089209850063e-16
+4 0 1 0 0 36 48 52 4.44089209850063e-16
+4 0 1 0 0 36 48 54 4.44089209850063e-16
+4 0 1 0 0 36 48 56 4.44089209850063e-16
+4 0 1 0 0 36 48 58 4.44089209850063e-16
+4 0 1 0 0 36 48 60 4.44089209850063e-16
+4 0 1 0 0 36 48 62 4.44089209850063e-16
+4 0 1 0 0 36 48 64 4.44089209850063e-16
+4 0 1 0 0 36 48 66 4.44089209850063e-16
+4 0 1 0 0 36 48 68 4.44089209850063e-16
+4 0 1 0 0 36 48 70 4.44089209850063e-16
+4 0 1 0 0 36 48 72 4.44089209850063e-16
+4 0 1 0 0 36 48 74 4.44089209850063e-16
+4 0 1 0 0 36 48 76 4.44089209850063e-16
+4 0 1 0 0 36 48 78 4.44089209850063e-16
+4 0 1 0 0 36 48 80 4.44089209850063e-16
+4 0 1 0 0 36 48 82 4.44089209850063e-16
+4 0 1 0 0 36 48 84 4.44089209850063e-16
+4 0 1 0 0 36 48 86 4.44089209850063e-16
+4 0 1 0 0 36 48 88 4.44089209850063e-16
+4 0 1 0 0 36 48 90 4.44089209850063e-16
+4 0 1 0 0 36 48 92 4.44089209850063e-16
+4 0 1 0 0 36 48 94 4.44089209850063e-16
+4 0 1 0 0 36 48 96 4.44089209850063e-16
+4 0 1 0 0 36 48 98 4.44089209850063e-16
+4 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 4.44089209850063e-16
+4 0 0 0 0 36 48 4 4.44089209850063e-16
+4 0 0 0 0 36 48 8 4.44089209850063e-16
+4 0 0 0 0 36 48 12 4.44089209850063e-16
+4 0 0 0 0 36 48 16 4.44089209850063e-16
+4 0 0 0 0 36 48 20 4.44089209850063e-16
+4 0 0 0 0 36 48 24 4.44089209850063e-16
+4 0 0 0 0 36 48 28 4.44089209850063e-16
+4 0 0 0 0 36 48 32 4.44089209850063e-16
+4 0 0 0 0 36 48 36 4.44089209850063e-16
+4 0 0 0 0 36 48 40 4.44089209850063e-16
+4 0 0 0 0 36 48 44 4.44089209850063e-16
+4 0 0 0 0 36 48 48 4.44089209850063e-16
+4 0 0 0 0 36 48 52 4.44089209850063e-16
+4 0 0 0 0 36 48 56 4.44089209850063e-16
+4 0 0 0 0 36 48 60 4.44089209850063e-16
+4 0 0 0 0 36 48 64 4.44089209850063e-16
+4 0 0 0 0 36 48 68 4.44089209850063e-16
+4 0 0 0 0 36 48 72 4.44089209850063e-16
+4 0 0 0 0 36 48 76 4.44089209850063e-16
+4 0 0 0 0 36 48 80 4.44089209850063e-16
+4 0 0 0 0 36 48 84 4.44089209850063e-16
+4 0 0 0 0 36 48 88 4.44089209850063e-16
+4 0 0 0 0 36 48 92 4.44089209850063e-16
+4 0 0 0 0 36 48 96 4.44089209850063e-16
+4 0 0 0 0 36 48 100 4.44089209850063e-16
+4 0 0 0 0 36 48 104 4.44089209850063e-16
+4 0 0 0 0 36 48 108 4.44089209850063e-16
+4 0 0 0 0 36 48 112 4.44089209850063e-16
+4 0 0 0 0 36 48 116 4.44089209850063e-16
+4 0 0 0 0 36 48 120 4.44089209850063e-16
+4 0 0 0 0 36 48 124 4.44089209850063e-16
+4 0 0 0 0 36 48 128 4.44089209850063e-16
+4 0 0 0 0 36 48 132 4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 4.44089209850063e-16
+5 0 2 0 0 36 48 52 4.44089209850063e-16
+5 0 2 0 0 36 48 53 4.44089209850063e-16
+5 0 2 0 0 36 48 54 4.44089209850063e-16
+5 0 2 0 0 36 48 55 4.44089209850063e-16
+5 0 2 0 0 36 48 56 4.44089209850063e-16
+5 0 2 0 0 36 48 57 4.44089209850063e-16
+5 0 2 0 0 36 48 58 4.44089209850063e-16
+5 0 2 0 0 36 48 59 4.44089209850063e-16
+5 0 2 0 0 36 48 60 4.44089209850063e-16
+5 0 2 0 0 36 48 61 4.44089209850063e-16
+5 0 2 0 0 36 48 62 4.44089209850063e-16
+5 0 2 0 0 36 48 63 4.44089209850063e-16
+5 0 2 0 0 36 48 64 4.44089209850063e-16
+5 0 2 0 0 36 48 65 4.44089209850063e-16
+5 0 2 0 0 36 48 66 4.44089209850063e-16
+5 0 2 0 0 36 48 67 4.44089209850063e-16
+5 0 2 0 0 36 48 68 4.44089209850063e-16
+5 0 2 0 0 36 48 69 4.44089209850063e-16
+5 0 2 0 0 36 48 70 4.44089209850063e-16
+5 0 2 0 0 36 48 71 4.44089209850063e-16
+5 0 2 0 0 36 48 72 4.44089209850063e-16
+5 0 2 0 0 36 48 73 4.44089209850063e-16
+5 0 2 0 0 36 48 74 4.44089209850063e-16
+5 0 2 0 0 36 48 75 4.44089209850063e-16
+5 0 2 0 0 36 48 76 4.44089209850063e-16
+5 0 2 0 0 36 48 77 4.44089209850063e-16
+5 0 2 0 0 36 48 78 4.44089209850063e-16
+5 0 2 0 0 36 48 79 4.44089209850063e-16
+5 0 2 0 0 36 48 80 4.44089209850063e-16
+5 0 2 0 0 36 48 81 4.44089209850063e-16
+5 0 2 0 0 36 48 82 4.44089209850063e-16
+5 0 2 0 0 36 48 83 4.44089209850063e-16
+5 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 4.44089209850063e-16
+6 0 2 0 0 36 48 52 4.44089209850063e-16
+6 0 2 0 0 36 48 53 4.44089209850063e-16
+6 0 2 0 0 36 48 54 4.44089209850063e-16
+6 0 2 0 0 36 48 55 4.44089209850063e-16
+6 0 2 0 0 36 48 56 4.44089209850063e-16
+6 0 2 0 0 36 48 57 4.44089209850063e-16
+6 0 2 0 0 36 48 58 4.44089209850063e-16
+6 0 2 0 0 36 48 59 4.44089209850063e-16
+6 0 2 0 0 36 48 60 4.44089209850063e-16
+6 0 2 0 0 36 48 61 4.44089209850063e-16
+6 0 2 0 0 36 48 62 4.44089209850063e-16
+6 0 2 0 0 36 48 63 4.44089209850063e-16
+6 0 2 0 0 36 48 64 4.44089209850063e-16
+6 0 2 0 0 36 48 65 4.44089209850063e-16
+6 0 2 0 0 36 48 66 4.44089209850063e-16
+6 0 2 0 0 36 48 67 4.44089209850063e-16
+6 0 2 0 0 36 48 68 4.44089209850063e-16
+6 0 2 0 0 36 48 69 4.44089209850063e-16
+6 0 2 0 0 36 48 70 4.44089209850063e-16
+6 0 2 0 0 36 48 71 4.44089209850063e-16
+6 0 2 0 0 36 48 72 4.44089209850063e-16
+6 0 2 0 0 36 48 73 4.44089209850063e-16
+6 0 2 0 0 36 48 74 4.44089209850063e-16
+6 0 2 0 0 36 48 75 4.44089209850063e-16
+6 0 2 0 0 36 48 76 4.44089209850063e-16
+6 0 2 0 0 36 48 77 4.44089209850063e-16
+6 0 2 0 0 36 48 78 4.44089209850063e-16
+6 0 2 0 0 36 48 79 4.44089209850063e-16
+6 0 2 0 0 36 48 80 4.44089209850063e-16
+6 0 2 0 0 36 48 81 4.44089209850063e-16
+6 0 2 0 0 36 48 82 4.44089209850063e-16
+6 0 2 0 0 36 48 83 4.44089209850063e-16
+6 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 4.44089209850063e-16
+6 0 1 0 0 36 48 36 4.44089209850063e-16
+6 0 1 0 0 36 48 38 4.44089209850063e-16
+6 0 1 0 0 36 48 40 4.44089209850063e-16
+6 0 1 0 0 36 48 42 4.44089209850063e-16
+6 0 1 0 0 36 48 44 4.44089209850063e-16
+6 0 1 0 0 36 48 46 4.44089209850063e-16
+6 0 1 0 0 36 48 48 4.44089209850063e-16
+6 0 1 0 0 36 48 50 4.44089209850063e-16
+6 0 1 0 0 36 48 52 4.44089209850063e-16
+6 0 1 0 0 36 48 54 4.44089209850063e-16
+6 0 1 0 0 36 48 56 4.44089209850063e-16
+6 0 1 0 0 36 48 58 4.44089209850063e-16
+6 0 1 0 0 36 48 60 4.44089209850063e-16
+6 0 1 0 0 36 48 62 4.44089209850063e-16
+6 0 1 0 0 36 48 64 4.44089209850063e-16
+6 0 1 0 0 36 48 66 4.44089209850063e-16
+6 0 1 0 0 36 48 68 4.44089209850063e-16
+6 0 1 0 0 36 48 70 4.44089209850063e-16
+6 0 1 0 0 36 48 72 4.44089209850063e-16
+6 0 1 0 0 36 48 74 4.44089209850063e-16
+6 0 1 0 0 36 48 76 4.44089209850063e-16
+6 0 1 0 0 36 48 78 4.44089209850063e-16
+6 0 1 0 0 36 48 80 4.44089209850063e-16
+6 0 1 0 0 36 48 82 4.44089209850063e-16
+6 0 1 0 0 36 48 84 4.44089209850063e-16
+6 0 1 0 0 36 48 86 4.44089209850063e-16
+6 0 1 0 0 36 48 88 4.44089209850063e-16
+6 0 1 0 0 36 48 90 4.44089209850063e-16
+6 0 1 0 0 36 48 92 4.44089209850063e-16
+6 0 1 0 0 36 48 94 4.44089209850063e-16
+6 0 1 0 0 36 48 96 4.44089209850063e-16
+6 0 1 0 0 36 48 98 4.44089209850063e-16
+6 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 4.44089209850063e-16
+7 0 2 0 0 36 48 52 4.44089209850063e-16
+7 0 2 0 0 36 48 53 4.44089209850063e-16
+7 0 2 0 0 36 48 54 4.44089209850063e-16
+7 0 2 0 0 36 48 55 4.44089209850063e-16
+7 0 2 0 0 36 48 56 4.44089209850063e-16
+7 0 2 0 0 36 48 57 4.44089209850063e-16
+7 0 2 0 0 36 48 58 4.44089209850063e-16
+7 0 2 0 0 36 48 59 4.44089209850063e-16
+7 0 2 0 0 36 48 60 4.44089209850063e-16
+7 0 2 0 0 36 48 61 4.44089209850063e-16
+7 0 2 0 0 36 48 62 4.44089209850063e-16
+7 0 2 0 0 36 48 63 4.44089209850063e-16
+7 0 2 0 0 36 48 64 4.44089209850063e-16
+7 0 2 0 0 36 48 65 4.44089209850063e-16
+7 0 2 0 0 36 48 66 4.44089209850063e-16
+7 0 2 0 0 36 48 67 4.44089209850063e-16
+7 0 2 0 0 36 48 68 4.44089209850063e-16
+7 0 2 0 0 36 48 69 4.44089209850063e-16
+7 0 2 0 0 36 48 70 4.44089209850063e-16
+7 0 2 0 0 36 48 71 4.44089209850063e-16
+7 0 2 0 0 36 48 72 4.44089209850063e-16
+7 0 2 0 0 36 48 73 4.44089209850063e-16
+7 0 2 0 0 36 48 74 4.44089209850063e-16
+7 0 2 0 0 36 48 75 4.44089209850063e-16
+7 0 2 0 0 36 48 76 4.44089209850063e-16
+7 0 2 0 0 36 48 77 4.44089209850063e-16
+7 0 2 0 0 36 48 78 4.44089209850063e-16
+7 0 2 0 0 36 48 79 4.44089209850063e-16
+7 0 2 0 0 36 48 80 4.44089209850063e-16
+7 0 2 0 0 36 48 81 4.44089209850063e-16
+7 0 2 0 0 36 48 82 4.44089209850063e-16
+7 0 2 0 0 36 48 83 4.44089209850063e-16
+7 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 4.44089209850063e-16
+8 0 2 0 0 36 48 52 4.44089209850063e-16
+8 0 2 0 0 36 48 53 4.44089209850063e-16
+8 0 2 0 0 36 48 54 4.44089209850063e-16
+8 0 2 0 0 36 48 55 4.44089209850063e-16
+8 0 2 0 0 36 48 56 4.44089209850063e-16
+8 0 2 0 0 36 48 57 4.44089209850063e-16
+8 0 2 0 0 36 48 58 4.44089209850063e-16
+8 0 2 0 0 36 48 59 4.44089209850063e-16
+8 0 2 0 0 36 48 60 4.44089209850063e-16
+8 0 2 0 0 36 48 61 4.44089209850063e-16
+8 0 2 0 0 36 48 62 4.44089209850063e-16
+8 0 2 0 0 36 48 63 4.44089209850063e-16
+8 0 2 0 0 36 48 64 4.44089209850063e-16
+8 0 2 0 0 36 48 65 4.44089209850063e-16
+8 0 2 0 0 36 48 66 4.44089209850063e-16
+8 0 2 0 0 36 48 67 4.44089209850063e-16
+8 0 2 0 0 36 48 68 4.44089209850063e-16
+8 0 2 0 0 36 48 69 4.44089209850063e-16
+8 0 2 0 0 36 48 70 4.44089209850063e-16
+8 0 2 0 0 36 48 71 4.44089209850063e-16
+8 0 2 0 0 36 48 72 4.44089209850063e-16
+8 0 2 0 0 36 48 73 4.44089209850063e-16
+8 0 2 0 0 36 48 74 4.44089209850063e-16
+8 0 2 0 0 36 48 75 4.44089209850063e-16
+8 0 2 0 0 36 48 76 4.44089209850063e-16
+8 0 2 0 0 36 48 77 4.44089209850063e-16
+8 0 2 0 0 36 48 78 4.44089209850063e-16
+8 0 2 0 0 36 48 79 4.44089209850063e-16
+8 0 2 0 0 36 48 80 4.44089209850063e-16
+8 0 2 0 0 36 48 81 4.44089209850063e-16
+8 0 2 0 0 36 48 82 4.44089209850063e-16
+8 0 2 0 0 36 48 83 4.44089209850063e-16
+8 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 4.44089209850063e-16
+8 0 1 0 0 36 48 36 4.44089209850063e-16
+8 0 1 0 0 36 48 38 4.44089209850063e-16
+8 0 1 0 0 36 48 40 4.44089209850063e-16
+8 0 1 0 0 36 48 42 4.44089209850063e-16
+8 0 1 0 0 36 48 44 4.44089209850063e-16
+8 0 1 0 0 36 48 46 4.44089209850063e-16
+8 0 1 0 0 36 48 48 4.44089209850063e-16
+8 0 1 0 0 36 48 50 4.44089209850063e-16
+8 0 1 0 0 36 48 52 4.44089209850063e-16
+8 0 1 0 0 36 48 54 4.44089209850063e-16
+8 0 1 0 0 36 48 56 4.44089209850063e-16
+8 0 1 0 0 36 48 58 4.44089209850063e-16
+8 0 1 0 0 36 48 60 4.44089209850063e-16
+8 0 1 0 0 36 48 62 4.44089209850063e-16
+8 0 1 0 0 36 48 64 4.44089209850063e-16
+8 0 1 0 0 36 48 66 4.44089209850063e-16
+8 0 1 0 0 36 48 68 4.44089209850063e-16
+8 0 1 0 0 36 48 70 4.44089209850063e-16
+8 0 1 0 0 36 48 72 4.44089209850063e-16
+8 0 1 0 0 36 48 74 4.44089209850063e-16
+8 0 1 0 0 36 48 76 4.44089209850063e-16
+8 0 1 0 0 36 48 78 4.44089209850063e-16
+8 0 1 0 0 36 48 80 4.44089209850063e-16
+8 0 1 0 0 36 48 82 4.44089209850063e-16
+8 0 1 0 0 36 48 84 4.44089209850063e-16
+8 0 1 0 0 36 48 86 4.44089209850063e-16
+8 0 1 0 0 36 48 88 4.44089209850063e-16
+8 0 1 0 0 36 48 90 4.44089209850063e-16
+8 0 1 0 0 36 48 92 4.44089209850063e-16
+8 0 1 0 0 36 48 94 4.44089209850063e-16
+8 0 1 0 0 36 48 96 4.44089209850063e-16
+8 0 1 0 0 36 48 98 4.44089209850063e-16
+8 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 4.44089209850063e-16
+8 0 0 0 0 36 48 4 4.44089209850063e-16
+8 0 0 0 0 36 48 8 4.44089209850063e-16
+8 0 0 0 0 36 48 12 4.44089209850063e-16
+8 0 0 0 0 36 48 16 4.44089209850063e-16
+8 0 0 0 0 36 48 20 4.44089209850063e-16
+8 0 0 0 0 36 48 24 4.44089209850063e-16
+8 0 0 0 0 36 48 28 4.44089209850063e-16
+8 0 0 0 0 36 48 32 4.44089209850063e-16
+8 0 0 0 0 36 48 36 4.44089209850063e-16
+8 0 0 0 0 36 48 40 4.44089209850063e-16
+8 0 0 0 0 36 48 44 4.44089209850063e-16
+8 0 0 0 0 36 48 48 4.44089209850063e-16
+8 0 0 0 0 36 48 52 4.44089209850063e-16
+8 0 0 0 0 36 48 56 4.44089209850063e-16
+8 0 0 0 0 36 48 60 4.44089209850063e-16
+8 0 0 0 0 36 48 64 4.44089209850063e-16
+8 0 0 0 0 36 48 68 4.44089209850063e-16
+8 0 0 0 0 36 48 72 4.44089209850063e-16
+8 0 0 0 0 36 48 76 4.44089209850063e-16
+8 0 0 0 0 36 48 80 4.44089209850063e-16
+8 0 0 0 0 36 48 84 4.44089209850063e-16
+8 0 0 0 0 36 48 88 4.44089209850063e-16
+8 0 0 0 0 36 48 92 4.44089209850063e-16
+8 0 0 0 0 36 48 96 4.44089209850063e-16
+8 0 0 0 0 36 48 100 4.44089209850063e-16
+8 0 0 0 0 36 48 104 4.44089209850063e-16
+8 0 0 0 0 36 48 108 4.44089209850063e-16
+8 0 0 0 0 36 48 112 4.44089209850063e-16
+8 0 0 0 0 36 48 116 4.44089209850063e-16
+8 0 0 0 0 36 48 120 4.44089209850063e-16
+8 0 0 0 0 36 48 124 4.44089209850063e-16
+8 0 0 0 0 36 48 128 4.44089209850063e-16
+8 0 0 0 0 36 48 132 4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 4.44089209850063e-16
+9 0 2 0 0 36 48 52 4.44089209850063e-16
+9 0 2 0 0 36 48 53 4.44089209850063e-16
+9 0 2 0 0 36 48 54 4.44089209850063e-16
+9 0 2 0 0 36 48 55 4.44089209850063e-16
+9 0 2 0 0 36 48 56 4.44089209850063e-16
+9 0 2 0 0 36 48 57 4.44089209850063e-16
+9 0 2 0 0 36 48 58 4.44089209850063e-16
+9 0 2 0 0 36 48 59 4.44089209850063e-16
+9 0 2 0 0 36 48 60 4.44089209850063e-16
+9 0 2 0 0 36 48 61 4.44089209850063e-16
+9 0 2 0 0 36 48 62 4.44089209850063e-16
+9 0 2 0 0 36 48 63 4.44089209850063e-16
+9 0 2 0 0 36 48 64 4.44089209850063e-16
+9 0 2 0 0 36 48 65 4.44089209850063e-16
+9 0 2 0 0 36 48 66 4.44089209850063e-16
+9 0 2 0 0 36 48 67 4.44089209850063e-16
+9 0 2 0 0 36 48 68 4.44089209850063e-16
+9 0 2 0 0 36 48 69 4.44089209850063e-16
+9 0 2 0 0 36 48 70 4.44089209850063e-16
+9 0 2 0 0 36 48 71 4.44089209850063e-16
+9 0 2 0 0 36 48 72 4.44089209850063e-16
+9 0 2 0 0 36 48 73 4.44089209850063e-16
+9 0 2 0 0 36 48 74 4.44089209850063e-16
+9 0 2 0 0 36 48 75 4.44089209850063e-16
+9 0 2 0 0 36 48 76 4.44089209850063e-16
+9 0 2 0 0 36 48 77 4.44089209850063e-16
+9 0 2 0 0 36 48 78 4.44089209850063e-16
+9 0 2 0 0 36 48 79 4.44089209850063e-16
+9 0 2 0 0 36 48 80 4.44089209850063e-16
+9 0 2 0 0 36 48 81 4.44089209850063e-16
+9 0 2 0 0 36 48 82 4.44089209850063e-16
+9 0 2 0 0 36 48 83 4.44089209850063e-16
+9 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 4.44089209850063e-16
+10 0 2 0 0 36 48 52 4.44089209850063e-16
+10 0 2 0 0 36 48 53 4.44089209850063e-16
+10 0 2 0 0 36 48 54 4.44089209850063e-16
+10 0 2 0 0 36 48 55 4.44089209850063e-16
+10 0 2 0 0 36 48 56 4.44089209850063e-16
+10 0 2 0 0 36 48 57 4.44089209850063e-16
+10 0 2 0 0 36 48 58 4.44089209850063e-16
+10 0 2 0 0 36 48 59 4.44089209850063e-16
+10 0 2 0 0 36 48 60 4.44089209850063e-16
+10 0 2 0 0 36 48 61 4.44089209850063e-16
+10 0 2 0 0 36 48 62 4.44089209850063e-16
+10 0 2 0 0 36 48 63 4.44089209850063e-16
+10 0 2 0 0 36 48 64 4.44089209850063e-16
+10 0 2 0 0 36 48 65 4.44089209850063e-16
+10 0 2 0 0 36 48 66 4.44089209850063e-16
+10 0 2 0 0 36 48 67 4.44089209850063e-16
+10 0 2 0 0 36 48 68 4.44089209850063e-16
+10 0 2 0 0 36 48 69 4.44089209850063e-16
+10 0 2 0 0 36 48 70 4.44089209850063e-16
+10 0 2 0 0 36 48 71 4.44089209850063e-16
+10 0 2 0 0 36 48 72 4.44089209850063e-16
+10 0 2 0 0 36 48 73 4.44089209850063e-16
+10 0 2 0 0 36 48 74 4.44089209850063e-16
+10 0 2 0 0 36 48 75 4.44089209850063e-16
+10 0 2 0 0 36 48 76 4.44089209850063e-16
+10 0 2 0 0 36 48 77 4.44089209850063e-16
+10 0 2 0 0 36 48 78 4.44089209850063e-16
+10 0 2 0 0 36 48 79 4.44089209850063e-16
+10 0 2 0 0 36 48 80 4.44089209850063e-16
+10 0 2 0 0 36 48 81 4.44089209850063e-16
+10 0 2 0 0 36 48 82 4.44089209850063e-16
+10 0 2 0 0 36 48 83 4.44089209850063e-16
+10 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 4.44089209850063e-16
+10 0 1 0 0 36 48 36 4.44089209850063e-16
+10 0 1 0 0 36 48 38 4.44089209850063e-16
+10 0 1 0 0 36 48 40 4.44089209850063e-16
+10 0 1 0 0 36 48 42 4.44089209850063e-16
+10 0 1 0 0 36 48 44 4.44089209850063e-16
+10 0 1 0 0 36 48 46 4.44089209850063e-16
+10 0 1 0 0 36 48 48 4.44089209850063e-16
+10 0 1 0 0 36 48 50 4.44089209850063e-16
+10 0 1 0 0 36 48 52 4.44089209850063e-16
+10 0 1 0 0 36 48 54 4.44089209850063e-16
+10 0 1 0 0 36 48 56 4.44089209850063e-16
+10 0 1 0 0 36 48 58 4.44089209850063e-16
+10 0 1 0 0 36 48 60 4.44089209850063e-16
+10 0 1 0 0 36 48 62 4.44089209850063e-16
+10 0 1 0 0 36 48 64 4.44089209850063e-16
+10 0 1 0 0 36 48 66 4.44089209850063e-16
+10 0 1 0 0 36 48 68 4.44089209850063e-16
+10 0 1 0 0 36 48 70 4.44089209850063e-16
+10 0 1 0 0 36 48 72 4.44089209850063e-16
+10 0 1 0 0 36 48 74 4.44089209850063e-16
+10 0 1 0 0 36 48 76 4.44089209850063e-16
+10 0 1 0 0 36 48 78 4.44089209850063e-16
+10 0 1 0 0 36 48 80 4.44089209850063e-16
+10 0 1 0 0 36 48 82 4.44089209850063e-16
+10 0 1 0 0 36 48 84 4.44089209850063e-16
+10 0 1 0 0 36 48 86 4.44089209850063e-16
+10 0 1 0 0 36 48 88 4.44089209850063e-16
+10 0 1 0 0 36 48 90 4.44089209850063e-16
+10 0 1 0 0 36 48 92 4.44089209850063e-16
+10 0 1 0 0 36 48 94 4.44089209850063e-16
+10 0 1 0 0 36 48 96 4.44089209850063e-16
+10 0 1 0 0 36 48 98 4.44089209850063e-16
+10 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 4.44089209850063e-16
+11 0 2 0 0 36 48 52 4.44089209850063e-16
+11 0 2 0 0 36 48 53 4.44089209850063e-16
+11 0 2 0 0 36 48 54 4.44089209850063e-16
+11 0 2 0 0 36 48 55 4.44089209850063e-16
+11 0 2 0 0 36 48 56 4.44089209850063e-16
+11 0 2 0 0 36 48 57 4.44089209850063e-16
+11 0 2 0 0 36 48 58 4.44089209850063e-16
+11 0 2 0 0 36 48 59 4.44089209850063e-16
+11 0 2 0 0 36 48 60 4.44089209850063e-16
+11 0 2 0 0 36 48 61 4.44089209850063e-16
+11 0 2 0 0 36 48 62 4.44089209850063e-16
+11 0 2 0 0 36 48 63 4.44089209850063e-16
+11 0 2 0 0 36 48 64 4.44089209850063e-16
+11 0 2 0 0 36 48 65 4.44089209850063e-16
+11 0 2 0 0 36 48 66 4.44089209850063e-16
+11 0 2 0 0 36 48 67 4.44089209850063e-16
+11 0 2 0 0 36 48 68 4.44089209850063e-16
+11 0 2 0 0 36 48 69 4.44089209850063e-16
+11 0 2 0 0 36 48 70 4.44089209850063e-16
+11 0 2 0 0 36 48 71 4.44089209850063e-16
+11 0 2 0 0 36 48 72 4.44089209850063e-16
+11 0 2 0 0 36 48 73 4.44089209850063e-16
+11 0 2 0 0 36 48 74 4.44089209850063e-16
+11 0 2 0 0 36 48 75 4.44089209850063e-16
+11 0 2 0 0 36 48 76 4.44089209850063e-16
+11 0 2 0 0 36 48 77 4.44089209850063e-16
+11 0 2 0 0 36 48 78 4.44089209850063e-16
+11 0 2 0 0 36 48 79 4.44089209850063e-16
+11 0 2 0 0 36 48 80 4.44089209850063e-16
+11 0 2 0 0 36 48 81 4.44089209850063e-16
+11 0 2 0 0 36 48 82 4.44089209850063e-16
+11 0 2 0 0 36 48 83 4.44089209850063e-16
+11 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 4.44089209850063e-16
+12 0 2 0 0 36 48 52 4.44089209850063e-16
+12 0 2 0 0 36 48 53 4.44089209850063e-16
+12 0 2 0 0 36 48 54 4.44089209850063e-16
+12 0 2 0 0 36 48 55 4.44089209850063e-16
+12 0 2 0 0 36 48 56 4.44089209850063e-16
+12 0 2 0 0 36 48 57 4.44089209850063e-16
+12 0 2 0 0 36 48 58 4.44089209850063e-16
+12 0 2 0 0 36 48 59 4.44089209850063e-16
+12 0 2 0 0 36 48 60 4.44089209850063e-16
+12 0 2 0 0 36 48 61 4.44089209850063e-16
+12 0 2 0 0 36 48 62 4.44089209850063e-16
+12 0 2 0 0 36 48 63 4.44089209850063e-16
+12 0 2 0 0 36 48 64 4.44089209850063e-16
+12 0 2 0 0 36 48 65 4.44089209850063e-16
+12 0 2 0 0 36 48 66 4.44089209850063e-16
+12 0 2 0 0 36 48 67 4.44089209850063e-16
+12 0 2 0 0 36 48 68 4.44089209850063e-16
+12 0 2 0 0 36 48 69 4.44089209850063e-16
+12 0 2 0 0 36 48 70 4.44089209850063e-16
+12 0 2 0 0 36 48 71 4.44089209850063e-16
+12 0 2 0 0 36 48 72 4.44089209850063e-16
+12 0 2 0 0 36 48 73 4.44089209850063e-16
+12 0 2 0 0 36 48 74 4.44089209850063e-16
+12 0 2 0 0 36 48 75 4.44089209850063e-16
+12 0 2 0 0 36 48 76 4.44089209850063e-16
+12 0 2 0 0 36 48 77 4.44089209850063e-16
+12 0 2 0 0 36 48 78 4.44089209850063e-16
+12 0 2 0 0 36 48 79 4.44089209850063e-16
+12 0 2 0 0 36 48 80 4.44089209850063e-16
+12 0 2 0 0 36 48 81 4.44089209850063e-16
+12 0 2 0 0 36 48 82 4.44089209850063e-16
+12 0 2 0 0 36 48 83 4.44089209850063e-16
+12 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 4.44089209850063e-16
+12 0 1 0 0 36 48 36 4.44089209850063e-16
+12 0 1 0 0 36 48 38 4.44089209850063e-16
+12 0 1 0 0 36 48 40 4.44089209850063e-16
+12 0 1 0 0 36 48 42 4.44089209850063e-16
+12 0 1 0 0 36 48 44 4.44089209850063e-16
+12 0 1 0 0 36 48 46 4.44089209850063e-16
+12 0 1 0 0 36 48 48 4.44089209850063e-16
+12 0 1 0 0 36 48 50 4.44089209850063e-16
+12 0 1 0 0 36 48 52 4.44089209850063e-16
+12 0 1 0 0 36 48 54 4.44089209850063e-16
+12 0 1 0 0 36 48 56 4.44089209850063e-16
+12 0 1 0 0 36 48 58 4.44089209850063e-16
+12 0 1 0 0 36 48 60 4.44089209850063e-16
+12 0 1 0 0 36 48 62 4.44089209850063e-16
+12 0 1 0 0 36 48 64 4.44089209850063e-16
+12 0 1 0 0 36 48 66 4.44089209850063e-16
+12 0 1 0 0 36 48 68 4.44089209850063e-16
+12 0 1 0 0 36 48 70 4.44089209850063e-16
+12 0 1 0 0 36 48 72 4.44089209850063e-16
+12 0 1 0 0 36 48 74 4.44089209850063e-16
+12 0 1 0 0 36 48 76 4.44089209850063e-16
+12 0 1 0 0 36 48 78 4.44089209850063e-16
+12 0 1 0 0 36 48 80 4.44089209850063e-16
+12 0 1 0 0 36 48 82 4.44089209850063e-16
+12 0 1 0 0 36 48 84 4.44089209850063e-16
+12 0 1 0 0 36 48 86 4.44089209850063e-16
+12 0 1 0 0 36 48 88 4.44089209850063e-16
+12 0 1 0 0 36 48 90 4.44089209850063e-16
+12 0 1 0 0 36 48 92 4.44089209850063e-16
+12 0 1 0 0 36 48 94 4.44089209850063e-16
+12 0 1 0 0 36 48 96 4.44089209850063e-16
+12 0 1 0 0 36 48 98 4.44089209850063e-16
+12 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 4.44089209850063e-16
+12 0 0 0 0 36 48 4 4.44089209850063e-16
+12 0 0 0 0 36 48 8 4.44089209850063e-16
+12 0 0 0 0 36 48 12 4.44089209850063e-16
+12 0 0 0 0 36 48 16 4.44089209850063e-16
+12 0 0 0 0 36 48 20 4.44089209850063e-16
+12 0 0 0 0 36 48 24 4.44089209850063e-16
+12 0 0 0 0 36 48 28 4.44089209850063e-16
+12 0 0 0 0 36 48 32 4.44089209850063e-16
+12 0 0 0 0 36 48 36 4.44089209850063e-16
+12 0 0 0 0 36 48 40 4.44089209850063e-16
+12 0 0 0 0 36 48 44 4.44089209850063e-16
+12 0 0 0 0 36 48 48 4.44089209850063e-16
+12 0 0 0 0 36 48 52 4.44089209850063e-16
+12 0 0 0 0 36 48 56 4.44089209850063e-16
+12 0 0 0 0 36 48 60 4.44089209850063e-16
+12 0 0 0 0 36 48 64 4.44089209850063e-16
+12 0 0 0 0 36 48 68 4.44089209850063e-16
+12 0 0 0 0 36 48 72 4.44089209850063e-16
+12 0 0 0 0 36 48 76 4.44089209850063e-16
+12 0 0 0 0 36 48 80 4.44089209850063e-16
+12 0 0 0 0 36 48 84 4.44089209850063e-16
+12 0 0 0 0 36 48 88 4.44089209850063e-16
+12 0 0 0 0 36 48 92 4.44089209850063e-16
+12 0 0 0 0 36 48 96 4.44089209850063e-16
+12 0 0 0 0 36 48 100 4.44089209850063e-16
+12 0 0 0 0 36 48 104 4.44089209850063e-16
+12 0 0 0 0 36 48 108 4.44089209850063e-16
+12 0 0 0 0 36 48 112 4.44089209850063e-16
+12 0 0 0 0 36 48 116 4.44089209850063e-16
+12 0 0 0 0 36 48 120 4.44089209850063e-16
+12 0 0 0 0 36 48 124 4.44089209850063e-16
+12 0 0 0 0 36 48 128 4.44089209850063e-16
+12 0 0 0 0 36 48 132 4.44089209850063e-16
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 4.44089209850063e-16
+13 0 2 0 0 36 48 52 4.44089209850063e-16
+13 0 2 0 0 36 48 53 4.44089209850063e-16
+13 0 2 0 0 36 48 54 4.44089209850063e-16
+13 0 2 0 0 36 48 55 4.44089209850063e-16
+13 0 2 0 0 36 48 56 4.44089209850063e-16
+13 0 2 0 0 36 48 57 4.44089209850063e-16
+13 0 2 0 0 36 48 58 4.44089209850063e-16
+13 0 2 0 0 36 48 59 4.44089209850063e-16
+13 0 2 0 0 36 48 60 4.44089209850063e-16
+13 0 2 0 0 36 48 61 4.44089209850063e-16
+13 0 2 0 0 36 48 62 4.44089209850063e-16
+13 0 2 0 0 36 48 63 4.44089209850063e-16
+13 0 2 0 0 36 48 64 4.44089209850063e-16
+13 0 2 0 0 36 48 65 4.44089209850063e-16
+13 0 2 0 0 36 48 66 4.44089209850063e-16
+13 0 2 0 0 36 48 67 4.44089209850063e-16
+13 0 2 0 0 36 48 68 4.44089209850063e-16
+13 0 2 0 0 36 48 69 4.44089209850063e-16
+13 0 2 0 0 36 48 70 4.44089209850063e-16
+13 0 2 0 0 36 48 71 4.44089209850063e-16
+13 0 2 0 0 36 48 72 4.44089209850063e-16
+13 0 2 0 0 36 48 73 4.44089209850063e-16
+13 0 2 0 0 36 48 74 4.44089209850063e-16
+13 0 2 0 0 36 48 75 4.44089209850063e-16
+13 0 2 0 0 36 48 76 4.44089209850063e-16
+13 0 2 0 0 36 48 77 4.44089209850063e-16
+13 0 2 0 0 36 48 78 4.44089209850063e-16
+13 0 2 0 0 36 48 79 4.44089209850063e-16
+13 0 2 0 0 36 48 80 4.44089209850063e-16
+13 0 2 0 0 36 48 81 4.44089209850063e-16
+13 0 2 0 0 36 48 82 4.44089209850063e-16
+13 0 2 0 0 36 48 83 4.44089209850063e-16
+13 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 4.44089209850063e-16
+14 0 2 0 0 36 48 52 4.44089209850063e-16
+14 0 2 0 0 36 48 53 4.44089209850063e-16
+14 0 2 0 0 36 48 54 4.44089209850063e-16
+14 0 2 0 0 36 48 55 4.44089209850063e-16
+14 0 2 0 0 36 48 56 4.44089209850063e-16
+14 0 2 0 0 36 48 57 4.44089209850063e-16
+14 0 2 0 0 36 48 58 4.44089209850063e-16
+14 0 2 0 0 36 48 59 4.44089209850063e-16
+14 0 2 0 0 36 48 60 4.44089209850063e-16
+14 0 2 0 0 36 48 61 4.44089209850063e-16
+14 0 2 0 0 36 48 62 4.44089209850063e-16
+14 0 2 0 0 36 48 63 4.44089209850063e-16
+14 0 2 0 0 36 48 64 4.44089209850063e-16
+14 0 2 0 0 36 48 65 4.44089209850063e-16
+14 0 2 0 0 36 48 66 4.44089209850063e-16
+14 0 2 0 0 36 48 67 4.44089209850063e-16
+14 0 2 0 0 36 48 68 4.44089209850063e-16
+14 0 2 0 0 36 48 69 4.44089209850063e-16
+14 0 2 0 0 36 48 70 4.44089209850063e-16
+14 0 2 0 0 36 48 71 4.44089209850063e-16
+14 0 2 0 0 36 48 72 4.44089209850063e-16
+14 0 2 0 0 36 48 73 4.44089209850063e-16
+14 0 2 0 0 36 48 74 4.44089209850063e-16
+14 0 2 0 0 36 48 75 4.44089209850063e-16
+14 0 2 0 0 36 48 76 4.44089209850063e-16
+14 0 2 0 0 36 48 77 4.44089209850063e-16
+14 0 2 0 0 36 48 78 4.44089209850063e-16
+14 0 2 0 0 36 48 79 4.44089209850063e-16
+14 0 2 0 0 36 48 80 4.44089209850063e-16
+14 0 2 0 0 36 48 81 4.44089209850063e-16
+14 0 2 0 0 36 48 82 4.44089209850063e-16
+14 0 2 0 0 36 48 83 4.44089209850063e-16
+14 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 4.44089209850063e-16
+14 0 1 0 0 36 48 36 4.44089209850063e-16
+14 0 1 0 0 36 48 38 4.44089209850063e-16
+14 0 1 0 0 36 48 40 4.44089209850063e-16
+14 0 1 0 0 36 48 42 4.44089209850063e-16
+14 0 1 0 0 36 48 44 4.44089209850063e-16
+14 0 1 0 0 36 48 46 4.44089209850063e-16
+14 0 1 0 0 36 48 48 4.44089209850063e-16
+14 0 1 0 0 36 48 50 4.44089209850063e-16
+14 0 1 0 0 36 48 52 4.44089209850063e-16
+14 0 1 0 0 36 48 54 4.44089209850063e-16
+14 0 1 0 0 36 48 56 4.44089209850063e-16
+14 0 1 0 0 36 48 58 4.44089209850063e-16
+14 0 1 0 0 36 48 60 4.44089209850063e-16
+14 0 1 0 0 36 48 62 4.44089209850063e-16
+14 0 1 0 0 36 48 64 4.44089209850063e-16
+14 0 1 0 0 36 48 66 4.44089209850063e-16
+14 0 1 0 0 36 48 68 4.44089209850063e-16
+14 0 1 0 0 36 48 70 4.44089209850063e-16
+14 0 1 0 0 36 48 72 4.44089209850063e-16
+14 0 1 0 0 36 48 74 4.44089209850063e-16
+14 0 1 0 0 36 48 76 4.44089209850063e-16
+14 0 1 0 0 36 48 78 4.44089209850063e-16
+14 0 1 0 0 36 48 80 4.44089209850063e-16
+14 0 1 0 0 36 48 82 4.44089209850063e-16
+14 0 1 0 0 36 48 84 4.44089209850063e-16
+14 0 1 0 0 36 48 86 4.44089209850063e-16
+14 0 1 0 0 36 48 88 4.44089209850063e-16
+14 0 1 0 0 36 48 90 4.44089209850063e-16
+14 0 1 0 0 36 48 92 4.44089209850063e-16
+14 0 1 0 0 36 48 94 4.44089209850063e-16
+14 0 1 0 0 36 48 96 4.44089209850063e-16
+14 0 1 0 0 36 48 98 4.44089209850063e-16
+14 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 4.44089209850063e-16
+15 0 2 0 0 36 48 52 4.44089209850063e-16
+15 0 2 0 0 36 48 53 4.44089209850063e-16
+15 0 2 0 0 36 48 54 4.44089209850063e-16
+15 0 2 0 0 36 48 55 4.44089209850063e-16
+15 0 2 0 0 36 48 56 4.44089209850063e-16
+15 0 2 0 0 36 48 57 4.44089209850063e-16
+15 0 2 0 0 36 48 58 4.44089209850063e-16
+15 0 2 0 0 36 48 59 4.44089209850063e-16
+15 0 2 0 0 36 48 60 4.44089209850063e-16
+15 0 2 0 0 36 48 61 4.44089209850063e-16
+15 0 2 0 0 36 48 62 4.44089209850063e-16
+15 0 2 0 0 36 48 63 4.44089209850063e-16
+15 0 2 0 0 36 48 64 4.44089209850063e-16
+15 0 2 0 0 36 48 65 4.44089209850063e-16
+15 0 2 0 0 36 48 66 4.44089209850063e-16
+15 0 2 0 0 36 48 67 4.44089209850063e-16
+15 0 2 0 0 36 48 68 4.44089209850063e-16
+15 0 2 0 0 36 48 69 4.44089209850063e-16
+15 0 2 0 0 36 48 70 4.44089209850063e-16
+15 0 2 0 0 36 48 71 4.44089209850063e-16
+15 0 2 0 0 36 48 72 4.44089209850063e-16
+15 0 2 0 0 36 48 73 4.44089209850063e-16
+15 0 2 0 0 36 48 74 4.44089209850063e-16
+15 0 2 0 0 36 48 75 4.44089209850063e-16
+15 0 2 0 0 36 48 76 4.44089209850063e-16
+15 0 2 0 0 36 48 77 4.44089209850063e-16
+15 0 2 0 0 36 48 78 4.44089209850063e-16
+15 0 2 0 0 36 48 79 4.44089209850063e-16
+15 0 2 0 0 36 48 80 4.44089209850063e-16
+15 0 2 0 0 36 48 81 4.44089209850063e-16
+15 0 2 0 0 36 48 82 4.44089209850063e-16
+15 0 2 0 0 36 48 83 4.44089209850063e-16
+15 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 4.44089209850063e-16
+16 0 2 0 0 36 48 52 4.44089209850063e-16
+16 0 2 0 0 36 48 53 4.44089209850063e-16
+16 0 2 0 0 36 48 54 4.44089209850063e-16
+16 0 2 0 0 36 48 55 4.44089209850063e-16
+16 0 2 0 0 36 48 56 4.44089209850063e-16
+16 0 2 0 0 36 48 57 4.44089209850063e-16
+16 0 2 0 0 36 48 58 4.44089209850063e-16
+16 0 2 0 0 36 48 59 4.44089209850063e-16
+16 0 2 0 0 36 48 60 4.44089209850063e-16
+16 0 2 0 0 36 48 61 4.44089209850063e-16
+16 0 2 0 0 36 48 62 4.44089209850063e-16
+16 0 2 0 0 36 48 63 4.44089209850063e-16
+16 0 2 0 0 36 48 64 4.44089209850063e-16
+16 0 2 0 0 36 48 65 4.44089209850063e-16
+16 0 2 0 0 36 48 66 4.44089209850063e-16
+16 0 2 0 0 36 48 67 4.44089209850063e-16
+16 0 2 0 0 36 48 68 4.44089209850063e-16
+16 0 2 0 0 36 48 69 4.44089209850063e-16
+16 0 2 0 0 36 48 70 4.44089209850063e-16
+16 0 2 0 0 36 48 71 4.44089209850063e-16
+16 0 2 0 0 36 48 72 4.44089209850063e-16
+16 0 2 0 0 36 48 73 4.44089209850063e-16
+16 0 2 0 0 36 48 74 4.44089209850063e-16
+16 0 2 0 0 36 48 75 4.44089209850063e-16
+16 0 2 0 0 36 48 76 4.44089209850063e-16
+16 0 2 0 0 36 48 77 4.44089209850063e-16
+16 0 2 0 0 36 48 78 4.44089209850063e-16
+16 0 2 0 0 36 48 79 4.44089209850063e-16
+16 0 2 0 0 36 48 80 4.44089209850063e-16
+16 0 2 0 0 36 48 81 4.44089209850063e-16
+16 0 2 0 0 36 48 82 4.44089209850063e-16
+16 0 2 0 0 36 48 83 4.44089209850063e-16
+16 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 4.44089209850063e-16
+16 0 1 0 0 36 48 36 4.44089209850063e-16
+16 0 1 0 0 36 48 38 4.44089209850063e-16
+16 0 1 0 0 36 48 40 4.44089209850063e-16
+16 0 1 0 0 36 48 42 4.44089209850063e-16
+16 0 1 0 0 36 48 44 4.44089209850063e-16
+16 0 1 0 0 36 48 46 4.44089209850063e-16
+16 0 1 0 0 36 48 48 4.44089209850063e-16
+16 0 1 0 0 36 48 50 4.44089209850063e-16
+16 0 1 0 0 36 48 52 4.44089209850063e-16
+16 0 1 0 0 36 48 54 4.44089209850063e-16
+16 0 1 0 0 36 48 56 4.44089209850063e-16
+16 0 1 0 0 36 48 58 4.44089209850063e-16
+16 0 1 0 0 36 48 60 4.44089209850063e-16
+16 0 1 0 0 36 48 62 4.44089209850063e-16
+16 0 1 0 0 36 48 64 4.44089209850063e-16
+16 0 1 0 0 36 48 66 4.44089209850063e-16
+16 0 1 0 0 36 48 68 4.44089209850063e-16
+16 0 1 0 0 36 48 70 4.44089209850063e-16
+16 0 1 0 0 36 48 72 4.44089209850063e-16
+16 0 1 0 0 36 48 74 4.44089209850063e-16
+16 0 1 0 0 36 48 76 4.44089209850063e-16
+16 0 1 0 0 36 48 78 4.44089209850063e-16
+16 0 1 0 0 36 48 80 4.44089209850063e-16
+16 0 1 0 0 36 48 82 4.44089209850063e-16
+16 0 1 0 0 36 48 84 4.44089209850063e-16
+16 0 1 0 0 36 48 86 4.44089209850063e-16
+16 0 1 0 0 36 48 88 4.44089209850063e-16
+16 0 1 0 0 36 48 90 4.44089209850063e-16
+16 0 1 0 0 36 48 92 4.44089209850063e-16
+16 0 1 0 0 36 48 94 4.44089209850063e-16
+16 0 1 0 0 36 48 96 4.44089209850063e-16
+16 0 1 0 0 36 48 98 4.44089209850063e-16
+16 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 4.44089209850063e-16
+16 0 0 0 0 36 48 4 4.44089209850063e-16
+16 0 0 0 0 36 48 8 4.44089209850063e-16
+16 0 0 0 0 36 48 12 4.44089209850063e-16
+16 0 0 0 0 36 48 16 4.44089209850063e-16
+16 0 0 0 0 36 48 20 4.44089209850063e-16
+16 0 0 0 0 36 48 24 4.44089209850063e-16
+16 0 0 0 0 36 48 28 4.44089209850063e-16
+16 0 0 0 0 36 48 32 4.44089209850063e-16
+16 0 0 0 0 36 48 36 4.44089209850063e-16
+16 0 0 0 0 36 48 40 4.44089209850063e-16
+16 0 0 0 0 36 48 44 4.44089209850063e-16
+16 0 0 0 0 36 48 48 4.44089209850063e-16
+16 0 0 0 0 36 48 52 4.44089209850063e-16
+16 0 0 0 0 36 48 56 4.44089209850063e-16
+16 0 0 0 0 36 48 60 4.44089209850063e-16
+16 0 0 0 0 36 48 64 4.44089209850063e-16
+16 0 0 0 0 36 48 68 4.44089209850063e-16
+16 0 0 0 0 36 48 72 4.44089209850063e-16
+16 0 0 0 0 36 48 76 4.44089209850063e-16
+16 0 0 0 0 36 48 80 4.44089209850063e-16
+16 0 0 0 0 36 48 84 4.44089209850063e-16
+16 0 0 0 0 36 48 88 4.44089209850063e-16
+16 0 0 0 0 36 48 92 4.44089209850063e-16
+16 0 0 0 0 36 48 96 4.44089209850063e-16
+16 0 0 0 0 36 48 100 4.44089209850063e-16
+16 0 0 0 0 36 48 104 4.44089209850063e-16
+16 0 0 0 0 36 48 108 4.44089209850063e-16
+16 0 0 0 0 36 48 112 4.44089209850063e-16
+16 0 0 0 0 36 48 116 4.44089209850063e-16
+16 0 0 0 0 36 48 120 4.44089209850063e-16
+16 0 0 0 0 36 48 124 4.44089209850063e-16
+16 0 0 0 0 36 48 128 4.44089209850063e-16
+16 0 0 0 0 36 48 132 4.44089209850063e-16
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 4.44089209850063e-16
+17 0 2 0 0 36 48 52 4.44089209850063e-16
+17 0 2 0 0 36 48 53 4.44089209850063e-16
+17 0 2 0 0 36 48 54 4.44089209850063e-16
+17 0 2 0 0 36 48 55 4.44089209850063e-16
+17 0 2 0 0 36 48 56 4.44089209850063e-16
+17 0 2 0 0 36 48 57 4.44089209850063e-16
+17 0 2 0 0 36 48 58 4.44089209850063e-16
+17 0 2 0 0 36 48 59 4.44089209850063e-16
+17 0 2 0 0 36 48 60 4.44089209850063e-16
+17 0 2 0 0 36 48 61 4.44089209850063e-16
+17 0 2 0 0 36 48 62 4.44089209850063e-16
+17 0 2 0 0 36 48 63 4.44089209850063e-16
+17 0 2 0 0 36 48 64 4.44089209850063e-16
+17 0 2 0 0 36 48 65 4.44089209850063e-16
+17 0 2 0 0 36 48 66 4.44089209850063e-16
+17 0 2 0 0 36 48 67 4.44089209850063e-16
+17 0 2 0 0 36 48 68 4.44089209850063e-16
+17 0 2 0 0 36 48 69 4.44089209850063e-16
+17 0 2 0 0 36 48 70 4.44089209850063e-16
+17 0 2 0 0 36 48 71 4.44089209850063e-16
+17 0 2 0 0 36 48 72 4.44089209850063e-16
+17 0 2 0 0 36 48 73 4.44089209850063e-16
+17 0 2 0 0 36 48 74 4.44089209850063e-16
+17 0 2 0 0 36 48 75 4.44089209850063e-16
+17 0 2 0 0 36 48 76 4.44089209850063e-16
+17 0 2 0 0 36 48 77 4.44089209850063e-16
+17 0 2 0 0 36 48 78 4.44089209850063e-16
+17 0 2 0 0 36 48 79 4.44089209850063e-16
+17 0 2 0 0 36 48 80 4.44089209850063e-16
+17 0 2 0 0 36 48 81 4.44089209850063e-16
+17 0 2 0 0 36 48 82 4.44089209850063e-16
+17 0 2 0 0 36 48 83 4.44089209850063e-16
+17 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 4.44089209850063e-16
+18 0 2 0 0 36 48 52 4.44089209850063e-16
+18 0 2 0 0 36 48 53 4.44089209850063e-16
+18 0 2 0 0 36 48 54 4.44089209850063e-16
+18 0 2 0 0 36 48 55 4.44089209850063e-16
+18 0 2 0 0 36 48 56 4.44089209850063e-16
+18 0 2 0 0 36 48 57 4.44089209850063e-16
+18 0 2 0 0 36 48 58 4.44089209850063e-16
+18 0 2 0 0 36 48 59 4.44089209850063e-16
+18 0 2 0 0 36 48 60 4.44089209850063e-16
+18 0 2 0 0 36 48 61 4.44089209850063e-16
+18 0 2 0 0 36 48 62 4.44089209850063e-16
+18 0 2 0 0 36 48 63 4.44089209850063e-16
+18 0 2 0 0 36 48 64 4.44089209850063e-16
+18 0 2 0 0 36 48 65 4.44089209850063e-16
+18 0 2 0 0 36 48 66 4.44089209850063e-16
+18 0 2 0 0 36 48 67 4.44089209850063e-16
+18 0 2 0 0 36 48 68 4.44089209850063e-16
+18 0 2 0 0 36 48 69 4.44089209850063e-16
+18 0 2 0 0 36 48 70 4.44089209850063e-16
+18 0 2 0 0 36 48 71 4.44089209850063e-16
+18 0 2 0 0 36 48 72 4.44089209850063e-16
+18 0 2 0 0 36 48 73 4.44089209850063e-16
+18 0 2 0 0 36 48 74 4.44089209850063e-16
+18 0 2 0 0 36 48 75 4.44089209850063e-16
+18 0 2 0 0 36 48 76 4.44089209850063e-16
+18 0 2 0 0 36 48 77 4.44089209850063e-16
+18 0 2 0 0 36 48 78 4.44089209850063e-16
+18 0 2 0 0 36 48 79 4.44089209850063e-16
+18 0 2 0 0 36 48 80 4.44089209850063e-16
+18 0 2 0 0 36 48 81 4.44089209850063e-16
+18 0 2 0 0 36 48 82 4.44089209850063e-16
+18 0 2 0 0 36 48 83 4.44089209850063e-16
+18 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 4.44089209850063e-16
+18 0 1 0 0 36 48 36 4.44089209850063e-16
+18 0 1 0 0 36 48 38 4.44089209850063e-16
+18 0 1 0 0 36 48 40 4.44089209850063e-16
+18 0 1 0 0 36 48 42 4.44089209850063e-16
+18 0 1 0 0 36 48 44 4.44089209850063e-16
+18 0 1 0 0 36 48 46 4.44089209850063e-16
+18 0 1 0 0 36 48 48 4.44089209850063e-16
+18 0 1 0 0 36 48 50 4.44089209850063e-16
+18 0 1 0 0 36 48 52 4.44089209850063e-16
+18 0 1 0 0 36 48 54 4.44089209850063e-16
+18 0 1 0 0 36 48 56 4.44089209850063e-16
+18 0 1 0 0 36 48 58 4.44089209850063e-16
+18 0 1 0 0 36 48 60 4.44089209850063e-16
+18 0 1 0 0 36 48 62 4.44089209850063e-16
+18 0 1 0 0 36 48 64 4.44089209850063e-16
+18 0 1 0 0 36 48 66 4.44089209850063e-16
+18 0 1 0 0 36 48 68 4.44089209850063e-16
+18 0 1 0 0 36 48 70 4.44089209850063e-16
+18 0 1 0 0 36 48 72 4.44089209850063e-16
+18 0 1 0 0 36 48 74 4.44089209850063e-16
+18 0 1 0 0 36 48 76 4.44089209850063e-16
+18 0 1 0 0 36 48 78 4.44089209850063e-16
+18 0 1 0 0 36 48 80 4.44089209850063e-16
+18 0 1 0 0 36 48 82 4.44089209850063e-16
+18 0 1 0 0 36 48 84 4.44089209850063e-16
+18 0 1 0 0 36 48 86 4.44089209850063e-16
+18 0 1 0 0 36 48 88 4.44089209850063e-16
+18 0 1 0 0 36 48 90 4.44089209850063e-16
+18 0 1 0 0 36 48 92 4.44089209850063e-16
+18 0 1 0 0 36 48 94 4.44089209850063e-16
+18 0 1 0 0 36 48 96 4.44089209850063e-16
+18 0 1 0 0 36 48 98 4.44089209850063e-16
+18 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 4.44089209850063e-16
+19 0 2 0 0 36 48 52 4.44089209850063e-16
+19 0 2 0 0 36 48 53 4.44089209850063e-16
+19 0 2 0 0 36 48 54 4.44089209850063e-16
+19 0 2 0 0 36 48 55 4.44089209850063e-16
+19 0 2 0 0 36 48 56 4.44089209850063e-16
+19 0 2 0 0 36 48 57 4.44089209850063e-16
+19 0 2 0 0 36 48 58 4.44089209850063e-16
+19 0 2 0 0 36 48 59 4.44089209850063e-16
+19 0 2 0 0 36 48 60 4.44089209850063e-16
+19 0 2 0 0 36 48 61 4.44089209850063e-16
+19 0 2 0 0 36 48 62 4.44089209850063e-16
+19 0 2 0 0 36 48 63 4.44089209850063e-16
+19 0 2 0 0 36 48 64 4.44089209850063e-16
+19 0 2 0 0 36 48 65 4.44089209850063e-16
+19 0 2 0 0 36 48 66 4.44089209850063e-16
+19 0 2 0 0 36 48 67 4.44089209850063e-16
+19 0 2 0 0 36 48 68 4.44089209850063e-16
+19 0 2 0 0 36 48 69 4.44089209850063e-16
+19 0 2 0 0 36 48 70 4.44089209850063e-16
+19 0 2 0 0 36 48 71 4.44089209850063e-16
+19 0 2 0 0 36 48 72 4.44089209850063e-16
+19 0 2 0 0 36 48 73 4.44089209850063e-16
+19 0 2 0 0 36 48 74 4.44089209850063e-16
+19 0 2 0 0 36 48 75 4.44089209850063e-16
+19 0 2 0 0 36 48 76 4.44089209850063e-16
+19 0 2 0 0 36 48 77 4.44089209850063e-16
+19 0 2 0 0 36 48 78 4.44089209850063e-16
+19 0 2 0 0 36 48 79 4.44089209850063e-16
+19 0 2 0 0 36 48 80 4.44089209850063e-16
+19 0 2 0 0 36 48 81 4.44089209850063e-16
+19 0 2 0 0 36 48 82 4.44089209850063e-16
+19 0 2 0 0 36 48 83 4.44089209850063e-16
+19 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 4.44089209850063e-16
+20 0 2 0 0 36 48 52 4.44089209850063e-16
+20 0 2 0 0 36 48 53 4.44089209850063e-16
+20 0 2 0 0 36 48 54 4.44089209850063e-16
+20 0 2 0 0 36 48 55 4.44089209850063e-16
+20 0 2 0 0 36 48 56 4.44089209850063e-16
+20 0 2 0 0 36 48 57 4.44089209850063e-16
+20 0 2 0 0 36 48 58 4.44089209850063e-16
+20 0 2 0 0 36 48 59 4.44089209850063e-16
+20 0 2 0 0 36 48 60 4.44089209850063e-16
+20 0 2 0 0 36 48 61 4.44089209850063e-16
+20 0 2 0 0 36 48 62 4.44089209850063e-16
+20 0 2 0 0 36 48 63 4.44089209850063e-16
+20 0 2 0 0 36 48 64 4.44089209850063e-16
+20 0 2 0 0 36 48 65 4.44089209850063e-16
+20 0 2 0 0 36 48 66 4.44089209850063e-16
+20 0 2 0 0 36 48 67 4.44089209850063e-16
+20 0 2 0 0 36 48 68 4.44089209850063e-16
+20 0 2 0 0 36 48 69 4.44089209850063e-16
+20 0 2 0 0 36 48 70 4.44089209850063e-16
+20 0 2 0 0 36 48 71 4.44089209850063e-16
+20 0 2 0 0 36 48 72 4.44089209850063e-16
+20 0 2 0 0 36 48 73 4.44089209850063e-16
+20 0 2 0 0 36 48 74 4.44089209850063e-16
+20 0 2 0 0 36 48 75 4.44089209850063e-16
+20 0 2 0 0 36 48 76 4.44089209850063e-16
+20 0 2 0 0 36 48 77 4.44089209850063e-16
+20 0 2 0 0 36 48 78 4.44089209850063e-16
+20 0 2 0 0 36 48 79 4.44089209850063e-16
+20 0 2 0 0 36 48 80 4.44089209850063e-16
+20 0 2 0 0 36 48 81 4.44089209850063e-16
+20 0 2 0 0 36 48 82 4.44089209850063e-16
+20 0 2 0 0 36 48 83 4.44089209850063e-16
+20 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 4.44089209850063e-16
+20 0 1 0 0 36 48 36 4.44089209850063e-16
+20 0 1 0 0 36 48 38 4.44089209850063e-16
+20 0 1 0 0 36 48 40 4.44089209850063e-16
+20 0 1 0 0 36 48 42 4.44089209850063e-16
+20 0 1 0 0 36 48 44 4.44089209850063e-16
+20 0 1 0 0 36 48 46 4.44089209850063e-16
+20 0 1 0 0 36 48 48 4.44089209850063e-16
+20 0 1 0 0 36 48 50 4.44089209850063e-16
+20 0 1 0 0 36 48 52 4.44089209850063e-16
+20 0 1 0 0 36 48 54 4.44089209850063e-16
+20 0 1 0 0 36 48 56 4.44089209850063e-16
+20 0 1 0 0 36 48 58 4.44089209850063e-16
+20 0 1 0 0 36 48 60 4.44089209850063e-16
+20 0 1 0 0 36 48 62 4.44089209850063e-16
+20 0 1 0 0 36 48 64 4.44089209850063e-16
+20 0 1 0 0 36 48 66 4.44089209850063e-16
+20 0 1 0 0 36 48 68 4.44089209850063e-16
+20 0 1 0 0 36 48 70 4.44089209850063e-16
+20 0 1 0 0 36 48 72 4.44089209850063e-16
+20 0 1 0 0 36 48 74 4.44089209850063e-16
+20 0 1 0 0 36 48 76 4.44089209850063e-16
+20 0 1 0 0 36 48 78 4.44089209850063e-16
+20 0 1 0 0 36 48 80 4.44089209850063e-16
+20 0 1 0 0 36 48 82 4.44089209850063e-16
+20 0 1 0 0 36 48 84 4.44089209850063e-16
+20 0 1 0 0 36 48 86 4.44089209850063e-16
+20 0 1 0 0 36 48 88 4.44089209850063e-16
+20 0 1 0 0 36 48 90 4.44089209850063e-16
+20 0 1 0 0 36 48 92 4.44089209850063e-16
+20 0 1 0 0 36 48 94 4.44089209850063e-16
+20 0 1 0 0 36 48 96 4.44089209850063e-16
+20 0 1 0 0 36 48 98 4.44089209850063e-16
+20 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 4.44089209850063e-16
+20 0 0 0 0 36 48 4 4.44089209850063e-16
+20 0 0 0 0 36 48 8 4.44089209850063e-16
+20 0 0 0 0 36 48 12 4.44089209850063e-16
+20 0 0 0 0 36 48 16 4.44089209850063e-16
+20 0 0 0 0 36 48 20 4.44089209850063e-16
+20 0 0 0 0 36 48 24 4.44089209850063e-16
+20 0 0 0 0 36 48 28 4.44089209850063e-16
+20 0 0 0 0 36 48 32 4.44089209850063e-16
+20 0 0 0 0 36 48 36 4.44089209850063e-16
+20 0 0 0 0 36 48 40 4.44089209850063e-16
+20 0 0 0 0 36 48 44 4.44089209850063e-16
+20 0 0 0 0 36 48 48 4.44089209850063e-16
+20 0 0 0 0 36 48 52 4.44089209850063e-16
+20 0 0 0 0 36 48 56 4.44089209850063e-16
+20 0 0 0 0 36 48 60 4.44089209850063e-16
+20 0 0 0 0 36 48 64 4.44089209850063e-16
+20 0 0 0 0 36 48 68 4.44089209850063e-16
+20 0 0 0 0 36 48 72 4.44089209850063e-16
+20 0 0 0 0 36 48 76 4.44089209850063e-16
+20 0 0 0 0 36 48 80 4.44089209850063e-16
+20 0 0 0 0 36 48 84 4.44089209850063e-16
+20 0 0 0 0 36 48 88 4.44089209850063e-16
+20 0 0 0 0 36 48 92 4.44089209850063e-16
+20 0 0 0 0 36 48 96 4.44089209850063e-16
+20 0 0 0 0 36 48 100 4.44089209850063e-16
+20 0 0 0 0 36 48 104 4.44089209850063e-16
+20 0 0 0 0 36 48 108 4.44089209850063e-16
+20 0 0 0 0 36 48 112 4.44089209850063e-16
+20 0 0 0 0 36 48 116 4.44089209850063e-16
+20 0 0 0 0 36 48 120 4.44089209850063e-16
+20 0 0 0 0 36 48 124 4.44089209850063e-16
+20 0 0 0 0 36 48 128 4.44089209850063e-16
+20 0 0 0 0 36 48 132 4.44089209850063e-16
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 4.44089209850063e-16
+21 0 2 0 0 36 48 52 4.44089209850063e-16
+21 0 2 0 0 36 48 53 4.44089209850063e-16
+21 0 2 0 0 36 48 54 4.44089209850063e-16
+21 0 2 0 0 36 48 55 4.44089209850063e-16
+21 0 2 0 0 36 48 56 4.44089209850063e-16
+21 0 2 0 0 36 48 57 4.44089209850063e-16
+21 0 2 0 0 36 48 58 4.44089209850063e-16
+21 0 2 0 0 36 48 59 4.44089209850063e-16
+21 0 2 0 0 36 48 60 4.44089209850063e-16
+21 0 2 0 0 36 48 61 4.44089209850063e-16
+21 0 2 0 0 36 48 62 4.44089209850063e-16
+21 0 2 0 0 36 48 63 4.44089209850063e-16
+21 0 2 0 0 36 48 64 4.44089209850063e-16
+21 0 2 0 0 36 48 65 4.44089209850063e-16
+21 0 2 0 0 36 48 66 4.44089209850063e-16
+21 0 2 0 0 36 48 67 4.44089209850063e-16
+21 0 2 0 0 36 48 68 4.44089209850063e-16
+21 0 2 0 0 36 48 69 4.44089209850063e-16
+21 0 2 0 0 36 48 70 4.44089209850063e-16
+21 0 2 0 0 36 48 71 4.44089209850063e-16
+21 0 2 0 0 36 48 72 4.44089209850063e-16
+21 0 2 0 0 36 48 73 4.44089209850063e-16
+21 0 2 0 0 36 48 74 4.44089209850063e-16
+21 0 2 0 0 36 48 75 4.44089209850063e-16
+21 0 2 0 0 36 48 76 4.44089209850063e-16
+21 0 2 0 0 36 48 77 4.44089209850063e-16
+21 0 2 0 0 36 48 78 4.44089209850063e-16
+21 0 2 0 0 36 48 79 4.44089209850063e-16
+21 0 2 0 0 36 48 80 4.44089209850063e-16
+21 0 2 0 0 36 48 81 4.44089209850063e-16
+21 0 2 0 0 36 48 82 4.44089209850063e-16
+21 0 2 0 0 36 48 83 4.44089209850063e-16
+21 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 4.44089209850063e-16
+22 0 2 0 0 36 48 52 4.44089209850063e-16
+22 0 2 0 0 36 48 53 4.44089209850063e-16
+22 0 2 0 0 36 48 54 4.44089209850063e-16
+22 0 2 0 0 36 48 55 4.44089209850063e-16
+22 0 2 0 0 36 48 56 4.44089209850063e-16
+22 0 2 0 0 36 48 57 4.44089209850063e-16
+22 0 2 0 0 36 48 58 4.44089209850063e-16
+22 0 2 0 0 36 48 59 4.44089209850063e-16
+22 0 2 0 0 36 48 60 4.44089209850063e-16
+22 0 2 0 0 36 48 61 4.44089209850063e-16
+22 0 2 0 0 36 48 62 4.44089209850063e-16
+22 0 2 0 0 36 48 63 4.44089209850063e-16
+22 0 2 0 0 36 48 64 4.44089209850063e-16
+22 0 2 0 0 36 48 65 4.44089209850063e-16
+22 0 2 0 0 36 48 66 4.44089209850063e-16
+22 0 2 0 0 36 48 67 4.44089209850063e-16
+22 0 2 0 0 36 48 68 4.44089209850063e-16
+22 0 2 0 0 36 48 69 4.44089209850063e-16
+22 0 2 0 0 36 48 70 4.44089209850063e-16
+22 0 2 0 0 36 48 71 4.44089209850063e-16
+22 0 2 0 0 36 48 72 4.44089209850063e-16
+22 0 2 0 0 36 48 73 4.44089209850063e-16
+22 0 2 0 0 36 48 74 4.44089209850063e-16
+22 0 2 0 0 36 48 75 4.44089209850063e-16
+22 0 2 0 0 36 48 76 4.44089209850063e-16
+22 0 2 0 0 36 48 77 4.44089209850063e-16
+22 0 2 0 0 36 48 78 4.44089209850063e-16
+22 0 2 0 0 36 48 79 4.44089209850063e-16
+22 0 2 0 0 36 48 80 4.44089209850063e-16
+22 0 2 0 0 36 48 81 4.44089209850063e-16
+22 0 2 0 0 36 48 82 4.44089209850063e-16
+22 0 2 0 0 36 48 83 4.44089209850063e-16
+22 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 4.44089209850063e-16
+22 0 1 0 0 36 48 36 4.44089209850063e-16
+22 0 1 0 0 36 48 38 4.44089209850063e-16
+22 0 1 0 0 36 48 40 4.44089209850063e-16
+22 0 1 0 0 36 48 42 4.44089209850063e-16
+22 0 1 0 0 36 48 44 4.44089209850063e-16
+22 0 1 0 0 36 48 46 4.44089209850063e-16
+22 0 1 0 0 36 48 48 4.44089209850063e-16
+22 0 1 0 0 36 48 50 4.44089209850063e-16
+22 0 1 0 0 36 48 52 4.44089209850063e-16
+22 0 1 0 0 36 48 54 4.44089209850063e-16
+22 0 1 0 0 36 48 56 4.44089209850063e-16
+22 0 1 0 0 36 48 58 4.44089209850063e-16
+22 0 1 0 0 36 48 60 4.44089209850063e-16
+22 0 1 0 0 36 48 62 4.44089209850063e-16
+22 0 1 0 0 36 48 64 4.44089209850063e-16
+22 0 1 0 0 36 48 66 4.44089209850063e-16
+22 0 1 0 0 36 48 68 4.44089209850063e-16
+22 0 1 0 0 36 48 70 4.44089209850063e-16
+22 0 1 0 0 36 48 72 4.44089209850063e-16
+22 0 1 0 0 36 48 74 4.44089209850063e-16
+22 0 1 0 0 36 48 76 4.44089209850063e-16
+22 0 1 0 0 36 48 78 4.44089209850063e-16
+22 0 1 0 0 36 48 80 4.44089209850063e-16
+22 0 1 0 0 36 48 82 4.44089209850063e-16
+22 0 1 0 0 36 48 84 4.44089209850063e-16
+22 0 1 0 0 36 48 86 4.44089209850063e-16
+22 0 1 0 0 36 48 88 4.44089209850063e-16
+22 0 1 0 0 36 48 90 4.44089209850063e-16
+22 0 1 0 0 36 48 92 4.44089209850063e-16
+22 0 1 0 0 36 48 94 4.44089209850063e-16
+22 0 1 0 0 36 48 96 4.44089209850063e-16
+22 0 1 0 0 36 48 98 4.44089209850063e-16
+22 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 4.44089209850063e-16
+23 0 2 0 0 36 48 52 4.44089209850063e-16
+23 0 2 0 0 36 48 53 4.44089209850063e-16
+23 0 2 0 0 36 48 54 4.44089209850063e-16
+23 0 2 0 0 36 48 55 4.44089209850063e-16
+23 0 2 0 0 36 48 56 4.44089209850063e-16
+23 0 2 0 0 36 48 57 4.44089209850063e-16
+23 0 2 0 0 36 48 58 4.44089209850063e-16
+23 0 2 0 0 36 48 59 4.44089209850063e-16
+23 0 2 0 0 36 48 60 4.44089209850063e-16
+23 0 2 0 0 36 48 61 4.44089209850063e-16
+23 0 2 0 0 36 48 62 4.44089209850063e-16
+23 0 2 0 0 36 48 63 4.44089209850063e-16
+23 0 2 0 0 36 48 64 4.44089209850063e-16
+23 0 2 0 0 36 48 65 4.44089209850063e-16
+23 0 2 0 0 36 48 66 4.44089209850063e-16
+23 0 2 0 0 36 48 67 4.44089209850063e-16
+23 0 2 0 0 36 48 68 4.44089209850063e-16
+23 0 2 0 0 36 48 69 4.44089209850063e-16
+23 0 2 0 0 36 48 70 4.44089209850063e-16
+23 0 2 0 0 36 48 71 4.44089209850063e-16
+23 0 2 0 0 36 48 72 4.44089209850063e-16
+23 0 2 0 0 36 48 73 4.44089209850063e-16
+23 0 2 0 0 36 48 74 4.44089209850063e-16
+23 0 2 0 0 36 48 75 4.44089209850063e-16
+23 0 2 0 0 36 48 76 4.44089209850063e-16
+23 0 2 0 0 36 48 77 4.44089209850063e-16
+23 0 2 0 0 36 48 78 4.44089209850063e-16
+23 0 2 0 0 36 48 79 4.44089209850063e-16
+23 0 2 0 0 36 48 80 4.44089209850063e-16
+23 0 2 0 0 36 48 81 4.44089209850063e-16
+23 0 2 0 0 36 48 82 4.44089209850063e-16
+23 0 2 0 0 36 48 83 4.44089209850063e-16
+23 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 4.44089209850063e-16
+24 0 2 0 0 36 48 52 4.44089209850063e-16
+24 0 2 0 0 36 48 53 4.44089209850063e-16
+24 0 2 0 0 36 48 54 4.44089209850063e-16
+24 0 2 0 0 36 48 55 4.44089209850063e-16
+24 0 2 0 0 36 48 56 4.44089209850063e-16
+24 0 2 0 0 36 48 57 4.44089209850063e-16
+24 0 2 0 0 36 48 58 4.44089209850063e-16
+24 0 2 0 0 36 48 59 4.44089209850063e-16
+24 0 2 0 0 36 48 60 4.44089209850063e-16
+24 0 2 0 0 36 48 61 4.44089209850063e-16
+24 0 2 0 0 36 48 62 4.44089209850063e-16
+24 0 2 0 0 36 48 63 4.44089209850063e-16
+24 0 2 0 0 36 48 64 4.44089209850063e-16
+24 0 2 0 0 36 48 65 4.44089209850063e-16
+24 0 2 0 0 36 48 66 4.44089209850063e-16
+24 0 2 0 0 36 48 67 4.44089209850063e-16
+24 0 2 0 0 36 48 68 4.44089209850063e-16
+24 0 2 0 0 36 48 69 4.44089209850063e-16
+24 0 2 0 0 36 48 70 4.44089209850063e-16
+24 0 2 0 0 36 48 71 4.44089209850063e-16
+24 0 2 0 0 36 48 72 4.44089209850063e-16
+24 0 2 0 0 36 48 73 4.44089209850063e-16
+24 0 2 0 0 36 48 74 4.44089209850063e-16
+24 0 2 0 0 36 48 75 4.44089209850063e-16
+24 0 2 0 0 36 48 76 4.44089209850063e-16
+24 0 2 0 0 36 48 77 4.44089209850063e-16
+24 0 2 0 0 36 48 78 4.44089209850063e-16
+24 0 2 0 0 36 48 79 4.44089209850063e-16
+24 0 2 0 0 36 48 80 4.44089209850063e-16
+24 0 2 0 0 36 48 81 4.44089209850063e-16
+24 0 2 0 0 36 48 82 4.44089209850063e-16
+24 0 2 0 0 36 48 83 4.44089209850063e-16
+24 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 4.44089209850063e-16
+24 0 1 0 0 36 48 36 4.44089209850063e-16
+24 0 1 0 0 36 48 38 4.44089209850063e-16
+24 0 1 0 0 36 48 40 4.44089209850063e-16
+24 0 1 0 0 36 48 42 4.44089209850063e-16
+24 0 1 0 0 36 48 44 4.44089209850063e-16
+24 0 1 0 0 36 48 46 4.44089209850063e-16
+24 0 1 0 0 36 48 48 4.44089209850063e-16
+24 0 1 0 0 36 48 50 4.44089209850063e-16
+24 0 1 0 0 36 48 52 4.44089209850063e-16
+24 0 1 0 0 36 48 54 4.44089209850063e-16
+24 0 1 0 0 36 48 56 4.44089209850063e-16
+24 0 1 0 0 36 48 58 4.44089209850063e-16
+24 0 1 0 0 36 48 60 4.44089209850063e-16
+24 0 1 0 0 36 48 62 4.44089209850063e-16
+24 0 1 0 0 36 48 64 4.44089209850063e-16
+24 0 1 0 0 36 48 66 4.44089209850063e-16
+24 0 1 0 0 36 48 68 4.44089209850063e-16
+24 0 1 0 0 36 48 70 4.44089209850063e-16
+24 0 1 0 0 36 48 72 4.44089209850063e-16
+24 0 1 0 0 36 48 74 4.44089209850063e-16
+24 0 1 0 0 36 48 76 4.44089209850063e-16
+24 0 1 0 0 36 48 78 4.44089209850063e-16
+24 0 1 0 0 36 48 80 4.44089209850063e-16
+24 0 1 0 0 36 48 82 4.44089209850063e-16
+24 0 1 0 0 36 48 84 4.44089209850063e-16
+24 0 1 0 0 36 48 86 4.44089209850063e-16
+24 0 1 0 0 36 48 88 4.44089209850063e-16
+24 0 1 0 0 36 48 90 4.44089209850063e-16
+24 0 1 0 0 36 48 92 4.44089209850063e-16
+24 0 1 0 0 36 48 94 4.44089209850063e-16
+24 0 1 0 0 36 48 96 4.44089209850063e-16
+24 0 1 0 0 36 48 98 4.44089209850063e-16
+24 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 4.44089209850063e-16
+24 0 0 0 0 36 48 4 4.44089209850063e-16
+24 0 0 0 0 36 48 8 4.44089209850063e-16
+24 0 0 0 0 36 48 12 4.44089209850063e-16
+24 0 0 0 0 36 48 16 4.44089209850063e-16
+24 0 0 0 0 36 48 20 4.44089209850063e-16
+24 0 0 0 0 36 48 24 4.44089209850063e-16
+24 0 0 0 0 36 48 28 4.44089209850063e-16
+24 0 0 0 0 36 48 32 4.44089209850063e-16
+24 0 0 0 0 36 48 36 4.44089209850063e-16
+24 0 0 0 0 36 48 40 4.44089209850063e-16
+24 0 0 0 0 36 48 44 4.44089209850063e-16
+24 0 0 0 0 36 48 48 4.44089209850063e-16
+24 0 0 0 0 36 48 52 4.44089209850063e-16
+24 0 0 0 0 36 48 56 4.44089209850063e-16
+24 0 0 0 0 36 48 60 4.44089209850063e-16
+24 0 0 0 0 36 48 64 4.44089209850063e-16
+24 0 0 0 0 36 48 68 4.44089209850063e-16
+24 0 0 0 0 36 48 72 4.44089209850063e-16
+24 0 0 0 0 36 48 76 4.44089209850063e-16
+24 0 0 0 0 36 48 80 4.44089209850063e-16
+24 0 0 0 0 36 48 84 4.44089209850063e-16
+24 0 0 0 0 36 48 88 4.44089209850063e-16
+24 0 0 0 0 36 48 92 4.44089209850063e-16
+24 0 0 0 0 36 48 96 4.44089209850063e-16
+24 0 0 0 0 36 48 100 4.44089209850063e-16
+24 0 0 0 0 36 48 104 4.44089209850063e-16
+24 0 0 0 0 36 48 108 4.44089209850063e-16
+24 0 0 0 0 36 48 112 4.44089209850063e-16
+24 0 0 0 0 36 48 116 4.44089209850063e-16
+24 0 0 0 0 36 48 120 4.44089209850063e-16
+24 0 0 0 0 36 48 124 4.44089209850063e-16
+24 0 0 0 0 36 48 128 4.44089209850063e-16
+24 0 0 0 0 36 48 132 4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_y.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_y.xl
new file mode 100644
index 000000000..4954a39ff
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_y.xl
@@ -0,0 +1,1082 @@
+# GRID::cart3d_y x (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 -4.44089209850063e-16
+0 0 2 0 0 28 48 64 -4.44089209850063e-16
+0 0 2 0 0 29 48 64 -4.44089209850063e-16
+0 0 2 0 0 30 48 64 -4.44089209850063e-16
+0 0 2 0 0 31 48 64 -4.44089209850063e-16
+0 0 2 0 0 32 48 64 -4.44089209850063e-16
+0 0 2 0 0 33 48 64 -4.44089209850063e-16
+0 0 2 0 0 34 48 64 -4.44089209850063e-16
+0 0 2 0 0 35 48 64 -4.44089209850063e-16
+0 0 2 0 0 36 48 64 -4.44089209850063e-16
+0 0 2 0 0 37 48 64 -4.44089209850063e-16
+0 0 2 0 0 38 48 64 -4.44089209850063e-16
+0 0 2 0 0 39 48 64 -4.44089209850063e-16
+0 0 2 0 0 40 48 64 -4.44089209850063e-16
+0 0 2 0 0 41 48 64 -4.44089209850063e-16
+0 0 2 0 0 42 48 64 -4.44089209850063e-16
+0 0 2 0 0 43 48 64 -4.44089209850063e-16
+0 0 2 0 0 44 48 64 -4.44089209850063e-16
+0 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 -4.44089209850063e-16
+0 0 1 0 0 20 48 64 -4.44089209850063e-16
+0 0 1 0 0 22 48 64 -4.44089209850063e-16
+0 0 1 0 0 24 48 64 -4.44089209850063e-16
+0 0 1 0 0 26 48 64 -4.44089209850063e-16
+0 0 1 0 0 28 48 64 -4.44089209850063e-16
+0 0 1 0 0 30 48 64 -4.44089209850063e-16
+0 0 1 0 0 32 48 64 -4.44089209850063e-16
+0 0 1 0 0 34 48 64 -4.44089209850063e-16
+0 0 1 0 0 36 48 64 -4.44089209850063e-16
+0 0 1 0 0 38 48 64 -4.44089209850063e-16
+0 0 1 0 0 40 48 64 -4.44089209850063e-16
+0 0 1 0 0 42 48 64 -4.44089209850063e-16
+0 0 1 0 0 44 48 64 -4.44089209850063e-16
+0 0 1 0 0 46 48 64 -4.44089209850063e-16
+0 0 1 0 0 48 48 64 -4.44089209850063e-16
+0 0 1 0 0 50 48 64 -4.44089209850063e-16
+0 0 1 0 0 52 48 64 -4.44089209850063e-16
+0 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 -4.44089209850063e-16
+0 0 0 0 0 4 48 64 -4.44089209850063e-16
+0 0 0 0 0 8 48 64 -4.44089209850063e-16
+0 0 0 0 0 12 48 64 -4.44089209850063e-16
+0 0 0 0 0 16 48 64 -4.44089209850063e-16
+0 0 0 0 0 20 48 64 -4.44089209850063e-16
+0 0 0 0 0 24 48 64 -4.44089209850063e-16
+0 0 0 0 0 28 48 64 -4.44089209850063e-16
+0 0 0 0 0 32 48 64 -4.44089209850063e-16
+0 0 0 0 0 36 48 64 -4.44089209850063e-16
+0 0 0 0 0 40 48 64 -4.44089209850063e-16
+0 0 0 0 0 44 48 64 -4.44089209850063e-16
+0 0 0 0 0 48 48 64 -4.44089209850063e-16
+0 0 0 0 0 52 48 64 -4.44089209850063e-16
+0 0 0 0 0 56 48 64 -4.44089209850063e-16
+0 0 0 0 0 60 48 64 -4.44089209850063e-16
+0 0 0 0 0 64 48 64 -4.44089209850063e-16
+0 0 0 0 0 68 48 64 -4.44089209850063e-16
+0 0 0 0 0 72 48 64 -4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 -4.44089209850063e-16
+1 0 2 0 0 28 48 64 -4.44089209850063e-16
+1 0 2 0 0 29 48 64 -4.44089209850063e-16
+1 0 2 0 0 30 48 64 -4.44089209850063e-16
+1 0 2 0 0 31 48 64 -4.44089209850063e-16
+1 0 2 0 0 32 48 64 -4.44089209850063e-16
+1 0 2 0 0 33 48 64 -4.44089209850063e-16
+1 0 2 0 0 34 48 64 -4.44089209850063e-16
+1 0 2 0 0 35 48 64 -4.44089209850063e-16
+1 0 2 0 0 36 48 64 -4.44089209850063e-16
+1 0 2 0 0 37 48 64 -4.44089209850063e-16
+1 0 2 0 0 38 48 64 -4.44089209850063e-16
+1 0 2 0 0 39 48 64 -4.44089209850063e-16
+1 0 2 0 0 40 48 64 -4.44089209850063e-16
+1 0 2 0 0 41 48 64 -4.44089209850063e-16
+1 0 2 0 0 42 48 64 -4.44089209850063e-16
+1 0 2 0 0 43 48 64 -4.44089209850063e-16
+1 0 2 0 0 44 48 64 -4.44089209850063e-16
+1 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 -4.44089209850063e-16
+2 0 2 0 0 28 48 64 -4.44089209850063e-16
+2 0 2 0 0 29 48 64 -4.44089209850063e-16
+2 0 2 0 0 30 48 64 -4.44089209850063e-16
+2 0 2 0 0 31 48 64 -4.44089209850063e-16
+2 0 2 0 0 32 48 64 -4.44089209850063e-16
+2 0 2 0 0 33 48 64 -4.44089209850063e-16
+2 0 2 0 0 34 48 64 -4.44089209850063e-16
+2 0 2 0 0 35 48 64 -4.44089209850063e-16
+2 0 2 0 0 36 48 64 -4.44089209850063e-16
+2 0 2 0 0 37 48 64 -4.44089209850063e-16
+2 0 2 0 0 38 48 64 -4.44089209850063e-16
+2 0 2 0 0 39 48 64 -4.44089209850063e-16
+2 0 2 0 0 40 48 64 -4.44089209850063e-16
+2 0 2 0 0 41 48 64 -4.44089209850063e-16
+2 0 2 0 0 42 48 64 -4.44089209850063e-16
+2 0 2 0 0 43 48 64 -4.44089209850063e-16
+2 0 2 0 0 44 48 64 -4.44089209850063e-16
+2 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 -4.44089209850063e-16
+2 0 1 0 0 20 48 64 -4.44089209850063e-16
+2 0 1 0 0 22 48 64 -4.44089209850063e-16
+2 0 1 0 0 24 48 64 -4.44089209850063e-16
+2 0 1 0 0 26 48 64 -4.44089209850063e-16
+2 0 1 0 0 28 48 64 -4.44089209850063e-16
+2 0 1 0 0 30 48 64 -4.44089209850063e-16
+2 0 1 0 0 32 48 64 -4.44089209850063e-16
+2 0 1 0 0 34 48 64 -4.44089209850063e-16
+2 0 1 0 0 36 48 64 -4.44089209850063e-16
+2 0 1 0 0 38 48 64 -4.44089209850063e-16
+2 0 1 0 0 40 48 64 -4.44089209850063e-16
+2 0 1 0 0 42 48 64 -4.44089209850063e-16
+2 0 1 0 0 44 48 64 -4.44089209850063e-16
+2 0 1 0 0 46 48 64 -4.44089209850063e-16
+2 0 1 0 0 48 48 64 -4.44089209850063e-16
+2 0 1 0 0 50 48 64 -4.44089209850063e-16
+2 0 1 0 0 52 48 64 -4.44089209850063e-16
+2 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 -4.44089209850063e-16
+3 0 2 0 0 28 48 64 -4.44089209850063e-16
+3 0 2 0 0 29 48 64 -4.44089209850063e-16
+3 0 2 0 0 30 48 64 -4.44089209850063e-16
+3 0 2 0 0 31 48 64 -4.44089209850063e-16
+3 0 2 0 0 32 48 64 -4.44089209850063e-16
+3 0 2 0 0 33 48 64 -4.44089209850063e-16
+3 0 2 0 0 34 48 64 -4.44089209850063e-16
+3 0 2 0 0 35 48 64 -4.44089209850063e-16
+3 0 2 0 0 36 48 64 -4.44089209850063e-16
+3 0 2 0 0 37 48 64 -4.44089209850063e-16
+3 0 2 0 0 38 48 64 -4.44089209850063e-16
+3 0 2 0 0 39 48 64 -4.44089209850063e-16
+3 0 2 0 0 40 48 64 -4.44089209850063e-16
+3 0 2 0 0 41 48 64 -4.44089209850063e-16
+3 0 2 0 0 42 48 64 -4.44089209850063e-16
+3 0 2 0 0 43 48 64 -4.44089209850063e-16
+3 0 2 0 0 44 48 64 -4.44089209850063e-16
+3 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 -4.44089209850063e-16
+4 0 2 0 0 28 48 64 -4.44089209850063e-16
+4 0 2 0 0 29 48 64 -4.44089209850063e-16
+4 0 2 0 0 30 48 64 -4.44089209850063e-16
+4 0 2 0 0 31 48 64 -4.44089209850063e-16
+4 0 2 0 0 32 48 64 -4.44089209850063e-16
+4 0 2 0 0 33 48 64 -4.44089209850063e-16
+4 0 2 0 0 34 48 64 -4.44089209850063e-16
+4 0 2 0 0 35 48 64 -4.44089209850063e-16
+4 0 2 0 0 36 48 64 -4.44089209850063e-16
+4 0 2 0 0 37 48 64 -4.44089209850063e-16
+4 0 2 0 0 38 48 64 -4.44089209850063e-16
+4 0 2 0 0 39 48 64 -4.44089209850063e-16
+4 0 2 0 0 40 48 64 -4.44089209850063e-16
+4 0 2 0 0 41 48 64 -4.44089209850063e-16
+4 0 2 0 0 42 48 64 -4.44089209850063e-16
+4 0 2 0 0 43 48 64 -4.44089209850063e-16
+4 0 2 0 0 44 48 64 -4.44089209850063e-16
+4 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 -4.44089209850063e-16
+4 0 1 0 0 20 48 64 -4.44089209850063e-16
+4 0 1 0 0 22 48 64 -4.44089209850063e-16
+4 0 1 0 0 24 48 64 -4.44089209850063e-16
+4 0 1 0 0 26 48 64 -4.44089209850063e-16
+4 0 1 0 0 28 48 64 -4.44089209850063e-16
+4 0 1 0 0 30 48 64 -4.44089209850063e-16
+4 0 1 0 0 32 48 64 -4.44089209850063e-16
+4 0 1 0 0 34 48 64 -4.44089209850063e-16
+4 0 1 0 0 36 48 64 -4.44089209850063e-16
+4 0 1 0 0 38 48 64 -4.44089209850063e-16
+4 0 1 0 0 40 48 64 -4.44089209850063e-16
+4 0 1 0 0 42 48 64 -4.44089209850063e-16
+4 0 1 0 0 44 48 64 -4.44089209850063e-16
+4 0 1 0 0 46 48 64 -4.44089209850063e-16
+4 0 1 0 0 48 48 64 -4.44089209850063e-16
+4 0 1 0 0 50 48 64 -4.44089209850063e-16
+4 0 1 0 0 52 48 64 -4.44089209850063e-16
+4 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 -4.44089209850063e-16
+4 0 0 0 0 4 48 64 -4.44089209850063e-16
+4 0 0 0 0 8 48 64 -4.44089209850063e-16
+4 0 0 0 0 12 48 64 -4.44089209850063e-16
+4 0 0 0 0 16 48 64 -4.44089209850063e-16
+4 0 0 0 0 20 48 64 -4.44089209850063e-16
+4 0 0 0 0 24 48 64 -4.44089209850063e-16
+4 0 0 0 0 28 48 64 -4.44089209850063e-16
+4 0 0 0 0 32 48 64 -4.44089209850063e-16
+4 0 0 0 0 36 48 64 -4.44089209850063e-16
+4 0 0 0 0 40 48 64 -4.44089209850063e-16
+4 0 0 0 0 44 48 64 -4.44089209850063e-16
+4 0 0 0 0 48 48 64 -4.44089209850063e-16
+4 0 0 0 0 52 48 64 -4.44089209850063e-16
+4 0 0 0 0 56 48 64 -4.44089209850063e-16
+4 0 0 0 0 60 48 64 -4.44089209850063e-16
+4 0 0 0 0 64 48 64 -4.44089209850063e-16
+4 0 0 0 0 68 48 64 -4.44089209850063e-16
+4 0 0 0 0 72 48 64 -4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 -4.44089209850063e-16
+5 0 2 0 0 28 48 64 -4.44089209850063e-16
+5 0 2 0 0 29 48 64 -4.44089209850063e-16
+5 0 2 0 0 30 48 64 -4.44089209850063e-16
+5 0 2 0 0 31 48 64 -4.44089209850063e-16
+5 0 2 0 0 32 48 64 -4.44089209850063e-16
+5 0 2 0 0 33 48 64 -4.44089209850063e-16
+5 0 2 0 0 34 48 64 -4.44089209850063e-16
+5 0 2 0 0 35 48 64 -4.44089209850063e-16
+5 0 2 0 0 36 48 64 -4.44089209850063e-16
+5 0 2 0 0 37 48 64 -4.44089209850063e-16
+5 0 2 0 0 38 48 64 -4.44089209850063e-16
+5 0 2 0 0 39 48 64 -4.44089209850063e-16
+5 0 2 0 0 40 48 64 -4.44089209850063e-16
+5 0 2 0 0 41 48 64 -4.44089209850063e-16
+5 0 2 0 0 42 48 64 -4.44089209850063e-16
+5 0 2 0 0 43 48 64 -4.44089209850063e-16
+5 0 2 0 0 44 48 64 -4.44089209850063e-16
+5 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 -4.44089209850063e-16
+6 0 2 0 0 28 48 64 -4.44089209850063e-16
+6 0 2 0 0 29 48 64 -4.44089209850063e-16
+6 0 2 0 0 30 48 64 -4.44089209850063e-16
+6 0 2 0 0 31 48 64 -4.44089209850063e-16
+6 0 2 0 0 32 48 64 -4.44089209850063e-16
+6 0 2 0 0 33 48 64 -4.44089209850063e-16
+6 0 2 0 0 34 48 64 -4.44089209850063e-16
+6 0 2 0 0 35 48 64 -4.44089209850063e-16
+6 0 2 0 0 36 48 64 -4.44089209850063e-16
+6 0 2 0 0 37 48 64 -4.44089209850063e-16
+6 0 2 0 0 38 48 64 -4.44089209850063e-16
+6 0 2 0 0 39 48 64 -4.44089209850063e-16
+6 0 2 0 0 40 48 64 -4.44089209850063e-16
+6 0 2 0 0 41 48 64 -4.44089209850063e-16
+6 0 2 0 0 42 48 64 -4.44089209850063e-16
+6 0 2 0 0 43 48 64 -4.44089209850063e-16
+6 0 2 0 0 44 48 64 -4.44089209850063e-16
+6 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 -4.44089209850063e-16
+6 0 1 0 0 20 48 64 -4.44089209850063e-16
+6 0 1 0 0 22 48 64 -4.44089209850063e-16
+6 0 1 0 0 24 48 64 -4.44089209850063e-16
+6 0 1 0 0 26 48 64 -4.44089209850063e-16
+6 0 1 0 0 28 48 64 -4.44089209850063e-16
+6 0 1 0 0 30 48 64 -4.44089209850063e-16
+6 0 1 0 0 32 48 64 -4.44089209850063e-16
+6 0 1 0 0 34 48 64 -4.44089209850063e-16
+6 0 1 0 0 36 48 64 -4.44089209850063e-16
+6 0 1 0 0 38 48 64 -4.44089209850063e-16
+6 0 1 0 0 40 48 64 -4.44089209850063e-16
+6 0 1 0 0 42 48 64 -4.44089209850063e-16
+6 0 1 0 0 44 48 64 -4.44089209850063e-16
+6 0 1 0 0 46 48 64 -4.44089209850063e-16
+6 0 1 0 0 48 48 64 -4.44089209850063e-16
+6 0 1 0 0 50 48 64 -4.44089209850063e-16
+6 0 1 0 0 52 48 64 -4.44089209850063e-16
+6 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 -4.44089209850063e-16
+7 0 2 0 0 28 48 64 -4.44089209850063e-16
+7 0 2 0 0 29 48 64 -4.44089209850063e-16
+7 0 2 0 0 30 48 64 -4.44089209850063e-16
+7 0 2 0 0 31 48 64 -4.44089209850063e-16
+7 0 2 0 0 32 48 64 -4.44089209850063e-16
+7 0 2 0 0 33 48 64 -4.44089209850063e-16
+7 0 2 0 0 34 48 64 -4.44089209850063e-16
+7 0 2 0 0 35 48 64 -4.44089209850063e-16
+7 0 2 0 0 36 48 64 -4.44089209850063e-16
+7 0 2 0 0 37 48 64 -4.44089209850063e-16
+7 0 2 0 0 38 48 64 -4.44089209850063e-16
+7 0 2 0 0 39 48 64 -4.44089209850063e-16
+7 0 2 0 0 40 48 64 -4.44089209850063e-16
+7 0 2 0 0 41 48 64 -4.44089209850063e-16
+7 0 2 0 0 42 48 64 -4.44089209850063e-16
+7 0 2 0 0 43 48 64 -4.44089209850063e-16
+7 0 2 0 0 44 48 64 -4.44089209850063e-16
+7 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 -4.44089209850063e-16
+8 0 2 0 0 28 48 64 -4.44089209850063e-16
+8 0 2 0 0 29 48 64 -4.44089209850063e-16
+8 0 2 0 0 30 48 64 -4.44089209850063e-16
+8 0 2 0 0 31 48 64 -4.44089209850063e-16
+8 0 2 0 0 32 48 64 -4.44089209850063e-16
+8 0 2 0 0 33 48 64 -4.44089209850063e-16
+8 0 2 0 0 34 48 64 -4.44089209850063e-16
+8 0 2 0 0 35 48 64 -4.44089209850063e-16
+8 0 2 0 0 36 48 64 -4.44089209850063e-16
+8 0 2 0 0 37 48 64 -4.44089209850063e-16
+8 0 2 0 0 38 48 64 -4.44089209850063e-16
+8 0 2 0 0 39 48 64 -4.44089209850063e-16
+8 0 2 0 0 40 48 64 -4.44089209850063e-16
+8 0 2 0 0 41 48 64 -4.44089209850063e-16
+8 0 2 0 0 42 48 64 -4.44089209850063e-16
+8 0 2 0 0 43 48 64 -4.44089209850063e-16
+8 0 2 0 0 44 48 64 -4.44089209850063e-16
+8 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 -4.44089209850063e-16
+8 0 1 0 0 20 48 64 -4.44089209850063e-16
+8 0 1 0 0 22 48 64 -4.44089209850063e-16
+8 0 1 0 0 24 48 64 -4.44089209850063e-16
+8 0 1 0 0 26 48 64 -4.44089209850063e-16
+8 0 1 0 0 28 48 64 -4.44089209850063e-16
+8 0 1 0 0 30 48 64 -4.44089209850063e-16
+8 0 1 0 0 32 48 64 -4.44089209850063e-16
+8 0 1 0 0 34 48 64 -4.44089209850063e-16
+8 0 1 0 0 36 48 64 -4.44089209850063e-16
+8 0 1 0 0 38 48 64 -4.44089209850063e-16
+8 0 1 0 0 40 48 64 -4.44089209850063e-16
+8 0 1 0 0 42 48 64 -4.44089209850063e-16
+8 0 1 0 0 44 48 64 -4.44089209850063e-16
+8 0 1 0 0 46 48 64 -4.44089209850063e-16
+8 0 1 0 0 48 48 64 -4.44089209850063e-16
+8 0 1 0 0 50 48 64 -4.44089209850063e-16
+8 0 1 0 0 52 48 64 -4.44089209850063e-16
+8 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 -4.44089209850063e-16
+8 0 0 0 0 4 48 64 -4.44089209850063e-16
+8 0 0 0 0 8 48 64 -4.44089209850063e-16
+8 0 0 0 0 12 48 64 -4.44089209850063e-16
+8 0 0 0 0 16 48 64 -4.44089209850063e-16
+8 0 0 0 0 20 48 64 -4.44089209850063e-16
+8 0 0 0 0 24 48 64 -4.44089209850063e-16
+8 0 0 0 0 28 48 64 -4.44089209850063e-16
+8 0 0 0 0 32 48 64 -4.44089209850063e-16
+8 0 0 0 0 36 48 64 -4.44089209850063e-16
+8 0 0 0 0 40 48 64 -4.44089209850063e-16
+8 0 0 0 0 44 48 64 -4.44089209850063e-16
+8 0 0 0 0 48 48 64 -4.44089209850063e-16
+8 0 0 0 0 52 48 64 -4.44089209850063e-16
+8 0 0 0 0 56 48 64 -4.44089209850063e-16
+8 0 0 0 0 60 48 64 -4.44089209850063e-16
+8 0 0 0 0 64 48 64 -4.44089209850063e-16
+8 0 0 0 0 68 48 64 -4.44089209850063e-16
+8 0 0 0 0 72 48 64 -4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 -4.44089209850063e-16
+9 0 2 0 0 28 48 64 -4.44089209850063e-16
+9 0 2 0 0 29 48 64 -4.44089209850063e-16
+9 0 2 0 0 30 48 64 -4.44089209850063e-16
+9 0 2 0 0 31 48 64 -4.44089209850063e-16
+9 0 2 0 0 32 48 64 -4.44089209850063e-16
+9 0 2 0 0 33 48 64 -4.44089209850063e-16
+9 0 2 0 0 34 48 64 -4.44089209850063e-16
+9 0 2 0 0 35 48 64 -4.44089209850063e-16
+9 0 2 0 0 36 48 64 -4.44089209850063e-16
+9 0 2 0 0 37 48 64 -4.44089209850063e-16
+9 0 2 0 0 38 48 64 -4.44089209850063e-16
+9 0 2 0 0 39 48 64 -4.44089209850063e-16
+9 0 2 0 0 40 48 64 -4.44089209850063e-16
+9 0 2 0 0 41 48 64 -4.44089209850063e-16
+9 0 2 0 0 42 48 64 -4.44089209850063e-16
+9 0 2 0 0 43 48 64 -4.44089209850063e-16
+9 0 2 0 0 44 48 64 -4.44089209850063e-16
+9 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 -4.44089209850063e-16
+10 0 2 0 0 28 48 64 -4.44089209850063e-16
+10 0 2 0 0 29 48 64 -4.44089209850063e-16
+10 0 2 0 0 30 48 64 -4.44089209850063e-16
+10 0 2 0 0 31 48 64 -4.44089209850063e-16
+10 0 2 0 0 32 48 64 -4.44089209850063e-16
+10 0 2 0 0 33 48 64 -4.44089209850063e-16
+10 0 2 0 0 34 48 64 -4.44089209850063e-16
+10 0 2 0 0 35 48 64 -4.44089209850063e-16
+10 0 2 0 0 36 48 64 -4.44089209850063e-16
+10 0 2 0 0 37 48 64 -4.44089209850063e-16
+10 0 2 0 0 38 48 64 -4.44089209850063e-16
+10 0 2 0 0 39 48 64 -4.44089209850063e-16
+10 0 2 0 0 40 48 64 -4.44089209850063e-16
+10 0 2 0 0 41 48 64 -4.44089209850063e-16
+10 0 2 0 0 42 48 64 -4.44089209850063e-16
+10 0 2 0 0 43 48 64 -4.44089209850063e-16
+10 0 2 0 0 44 48 64 -4.44089209850063e-16
+10 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 -4.44089209850063e-16
+10 0 1 0 0 20 48 64 -4.44089209850063e-16
+10 0 1 0 0 22 48 64 -4.44089209850063e-16
+10 0 1 0 0 24 48 64 -4.44089209850063e-16
+10 0 1 0 0 26 48 64 -4.44089209850063e-16
+10 0 1 0 0 28 48 64 -4.44089209850063e-16
+10 0 1 0 0 30 48 64 -4.44089209850063e-16
+10 0 1 0 0 32 48 64 -4.44089209850063e-16
+10 0 1 0 0 34 48 64 -4.44089209850063e-16
+10 0 1 0 0 36 48 64 -4.44089209850063e-16
+10 0 1 0 0 38 48 64 -4.44089209850063e-16
+10 0 1 0 0 40 48 64 -4.44089209850063e-16
+10 0 1 0 0 42 48 64 -4.44089209850063e-16
+10 0 1 0 0 44 48 64 -4.44089209850063e-16
+10 0 1 0 0 46 48 64 -4.44089209850063e-16
+10 0 1 0 0 48 48 64 -4.44089209850063e-16
+10 0 1 0 0 50 48 64 -4.44089209850063e-16
+10 0 1 0 0 52 48 64 -4.44089209850063e-16
+10 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 -4.44089209850063e-16
+11 0 2 0 0 28 48 64 -4.44089209850063e-16
+11 0 2 0 0 29 48 64 -4.44089209850063e-16
+11 0 2 0 0 30 48 64 -4.44089209850063e-16
+11 0 2 0 0 31 48 64 -4.44089209850063e-16
+11 0 2 0 0 32 48 64 -4.44089209850063e-16
+11 0 2 0 0 33 48 64 -4.44089209850063e-16
+11 0 2 0 0 34 48 64 -4.44089209850063e-16
+11 0 2 0 0 35 48 64 -4.44089209850063e-16
+11 0 2 0 0 36 48 64 -4.44089209850063e-16
+11 0 2 0 0 37 48 64 -4.44089209850063e-16
+11 0 2 0 0 38 48 64 -4.44089209850063e-16
+11 0 2 0 0 39 48 64 -4.44089209850063e-16
+11 0 2 0 0 40 48 64 -4.44089209850063e-16
+11 0 2 0 0 41 48 64 -4.44089209850063e-16
+11 0 2 0 0 42 48 64 -4.44089209850063e-16
+11 0 2 0 0 43 48 64 -4.44089209850063e-16
+11 0 2 0 0 44 48 64 -4.44089209850063e-16
+11 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 -4.44089209850063e-16
+12 0 2 0 0 28 48 64 -4.44089209850063e-16
+12 0 2 0 0 29 48 64 -4.44089209850063e-16
+12 0 2 0 0 30 48 64 -4.44089209850063e-16
+12 0 2 0 0 31 48 64 -4.44089209850063e-16
+12 0 2 0 0 32 48 64 -4.44089209850063e-16
+12 0 2 0 0 33 48 64 -4.44089209850063e-16
+12 0 2 0 0 34 48 64 -4.44089209850063e-16
+12 0 2 0 0 35 48 64 -4.44089209850063e-16
+12 0 2 0 0 36 48 64 -4.44089209850063e-16
+12 0 2 0 0 37 48 64 -4.44089209850063e-16
+12 0 2 0 0 38 48 64 -4.44089209850063e-16
+12 0 2 0 0 39 48 64 -4.44089209850063e-16
+12 0 2 0 0 40 48 64 -4.44089209850063e-16
+12 0 2 0 0 41 48 64 -4.44089209850063e-16
+12 0 2 0 0 42 48 64 -4.44089209850063e-16
+12 0 2 0 0 43 48 64 -4.44089209850063e-16
+12 0 2 0 0 44 48 64 -4.44089209850063e-16
+12 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 -4.44089209850063e-16
+12 0 1 0 0 20 48 64 -4.44089209850063e-16
+12 0 1 0 0 22 48 64 -4.44089209850063e-16
+12 0 1 0 0 24 48 64 -4.44089209850063e-16
+12 0 1 0 0 26 48 64 -4.44089209850063e-16
+12 0 1 0 0 28 48 64 -4.44089209850063e-16
+12 0 1 0 0 30 48 64 -4.44089209850063e-16
+12 0 1 0 0 32 48 64 -4.44089209850063e-16
+12 0 1 0 0 34 48 64 -4.44089209850063e-16
+12 0 1 0 0 36 48 64 -4.44089209850063e-16
+12 0 1 0 0 38 48 64 -4.44089209850063e-16
+12 0 1 0 0 40 48 64 -4.44089209850063e-16
+12 0 1 0 0 42 48 64 -4.44089209850063e-16
+12 0 1 0 0 44 48 64 -4.44089209850063e-16
+12 0 1 0 0 46 48 64 -4.44089209850063e-16
+12 0 1 0 0 48 48 64 -4.44089209850063e-16
+12 0 1 0 0 50 48 64 -4.44089209850063e-16
+12 0 1 0 0 52 48 64 -4.44089209850063e-16
+12 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 -4.44089209850063e-16
+12 0 0 0 0 4 48 64 -4.44089209850063e-16
+12 0 0 0 0 8 48 64 -4.44089209850063e-16
+12 0 0 0 0 12 48 64 -4.44089209850063e-16
+12 0 0 0 0 16 48 64 -4.44089209850063e-16
+12 0 0 0 0 20 48 64 -4.44089209850063e-16
+12 0 0 0 0 24 48 64 -4.44089209850063e-16
+12 0 0 0 0 28 48 64 -4.44089209850063e-16
+12 0 0 0 0 32 48 64 -4.44089209850063e-16
+12 0 0 0 0 36 48 64 -4.44089209850063e-16
+12 0 0 0 0 40 48 64 -4.44089209850063e-16
+12 0 0 0 0 44 48 64 -4.44089209850063e-16
+12 0 0 0 0 48 48 64 -4.44089209850063e-16
+12 0 0 0 0 52 48 64 -4.44089209850063e-16
+12 0 0 0 0 56 48 64 -4.44089209850063e-16
+12 0 0 0 0 60 48 64 -4.44089209850063e-16
+12 0 0 0 0 64 48 64 -4.44089209850063e-16
+12 0 0 0 0 68 48 64 -4.44089209850063e-16
+12 0 0 0 0 72 48 64 -4.44089209850063e-16
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 -4.44089209850063e-16
+13 0 2 0 0 28 48 64 -4.44089209850063e-16
+13 0 2 0 0 29 48 64 -4.44089209850063e-16
+13 0 2 0 0 30 48 64 -4.44089209850063e-16
+13 0 2 0 0 31 48 64 -4.44089209850063e-16
+13 0 2 0 0 32 48 64 -4.44089209850063e-16
+13 0 2 0 0 33 48 64 -4.44089209850063e-16
+13 0 2 0 0 34 48 64 -4.44089209850063e-16
+13 0 2 0 0 35 48 64 -4.44089209850063e-16
+13 0 2 0 0 36 48 64 -4.44089209850063e-16
+13 0 2 0 0 37 48 64 -4.44089209850063e-16
+13 0 2 0 0 38 48 64 -4.44089209850063e-16
+13 0 2 0 0 39 48 64 -4.44089209850063e-16
+13 0 2 0 0 40 48 64 -4.44089209850063e-16
+13 0 2 0 0 41 48 64 -4.44089209850063e-16
+13 0 2 0 0 42 48 64 -4.44089209850063e-16
+13 0 2 0 0 43 48 64 -4.44089209850063e-16
+13 0 2 0 0 44 48 64 -4.44089209850063e-16
+13 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 -4.44089209850063e-16
+14 0 2 0 0 28 48 64 -4.44089209850063e-16
+14 0 2 0 0 29 48 64 -4.44089209850063e-16
+14 0 2 0 0 30 48 64 -4.44089209850063e-16
+14 0 2 0 0 31 48 64 -4.44089209850063e-16
+14 0 2 0 0 32 48 64 -4.44089209850063e-16
+14 0 2 0 0 33 48 64 -4.44089209850063e-16
+14 0 2 0 0 34 48 64 -4.44089209850063e-16
+14 0 2 0 0 35 48 64 -4.44089209850063e-16
+14 0 2 0 0 36 48 64 -4.44089209850063e-16
+14 0 2 0 0 37 48 64 -4.44089209850063e-16
+14 0 2 0 0 38 48 64 -4.44089209850063e-16
+14 0 2 0 0 39 48 64 -4.44089209850063e-16
+14 0 2 0 0 40 48 64 -4.44089209850063e-16
+14 0 2 0 0 41 48 64 -4.44089209850063e-16
+14 0 2 0 0 42 48 64 -4.44089209850063e-16
+14 0 2 0 0 43 48 64 -4.44089209850063e-16
+14 0 2 0 0 44 48 64 -4.44089209850063e-16
+14 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 -4.44089209850063e-16
+14 0 1 0 0 20 48 64 -4.44089209850063e-16
+14 0 1 0 0 22 48 64 -4.44089209850063e-16
+14 0 1 0 0 24 48 64 -4.44089209850063e-16
+14 0 1 0 0 26 48 64 -4.44089209850063e-16
+14 0 1 0 0 28 48 64 -4.44089209850063e-16
+14 0 1 0 0 30 48 64 -4.44089209850063e-16
+14 0 1 0 0 32 48 64 -4.44089209850063e-16
+14 0 1 0 0 34 48 64 -4.44089209850063e-16
+14 0 1 0 0 36 48 64 -4.44089209850063e-16
+14 0 1 0 0 38 48 64 -4.44089209850063e-16
+14 0 1 0 0 40 48 64 -4.44089209850063e-16
+14 0 1 0 0 42 48 64 -4.44089209850063e-16
+14 0 1 0 0 44 48 64 -4.44089209850063e-16
+14 0 1 0 0 46 48 64 -4.44089209850063e-16
+14 0 1 0 0 48 48 64 -4.44089209850063e-16
+14 0 1 0 0 50 48 64 -4.44089209850063e-16
+14 0 1 0 0 52 48 64 -4.44089209850063e-16
+14 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 -4.44089209850063e-16
+15 0 2 0 0 28 48 64 -4.44089209850063e-16
+15 0 2 0 0 29 48 64 -4.44089209850063e-16
+15 0 2 0 0 30 48 64 -4.44089209850063e-16
+15 0 2 0 0 31 48 64 -4.44089209850063e-16
+15 0 2 0 0 32 48 64 -4.44089209850063e-16
+15 0 2 0 0 33 48 64 -4.44089209850063e-16
+15 0 2 0 0 34 48 64 -4.44089209850063e-16
+15 0 2 0 0 35 48 64 -4.44089209850063e-16
+15 0 2 0 0 36 48 64 -4.44089209850063e-16
+15 0 2 0 0 37 48 64 -4.44089209850063e-16
+15 0 2 0 0 38 48 64 -4.44089209850063e-16
+15 0 2 0 0 39 48 64 -4.44089209850063e-16
+15 0 2 0 0 40 48 64 -4.44089209850063e-16
+15 0 2 0 0 41 48 64 -4.44089209850063e-16
+15 0 2 0 0 42 48 64 -4.44089209850063e-16
+15 0 2 0 0 43 48 64 -4.44089209850063e-16
+15 0 2 0 0 44 48 64 -4.44089209850063e-16
+15 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 -4.44089209850063e-16
+16 0 2 0 0 28 48 64 -4.44089209850063e-16
+16 0 2 0 0 29 48 64 -4.44089209850063e-16
+16 0 2 0 0 30 48 64 -4.44089209850063e-16
+16 0 2 0 0 31 48 64 -4.44089209850063e-16
+16 0 2 0 0 32 48 64 -4.44089209850063e-16
+16 0 2 0 0 33 48 64 -4.44089209850063e-16
+16 0 2 0 0 34 48 64 -4.44089209850063e-16
+16 0 2 0 0 35 48 64 -4.44089209850063e-16
+16 0 2 0 0 36 48 64 -4.44089209850063e-16
+16 0 2 0 0 37 48 64 -4.44089209850063e-16
+16 0 2 0 0 38 48 64 -4.44089209850063e-16
+16 0 2 0 0 39 48 64 -4.44089209850063e-16
+16 0 2 0 0 40 48 64 -4.44089209850063e-16
+16 0 2 0 0 41 48 64 -4.44089209850063e-16
+16 0 2 0 0 42 48 64 -4.44089209850063e-16
+16 0 2 0 0 43 48 64 -4.44089209850063e-16
+16 0 2 0 0 44 48 64 -4.44089209850063e-16
+16 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 -4.44089209850063e-16
+16 0 1 0 0 20 48 64 -4.44089209850063e-16
+16 0 1 0 0 22 48 64 -4.44089209850063e-16
+16 0 1 0 0 24 48 64 -4.44089209850063e-16
+16 0 1 0 0 26 48 64 -4.44089209850063e-16
+16 0 1 0 0 28 48 64 -4.44089209850063e-16
+16 0 1 0 0 30 48 64 -4.44089209850063e-16
+16 0 1 0 0 32 48 64 -4.44089209850063e-16
+16 0 1 0 0 34 48 64 -4.44089209850063e-16
+16 0 1 0 0 36 48 64 -4.44089209850063e-16
+16 0 1 0 0 38 48 64 -4.44089209850063e-16
+16 0 1 0 0 40 48 64 -4.44089209850063e-16
+16 0 1 0 0 42 48 64 -4.44089209850063e-16
+16 0 1 0 0 44 48 64 -4.44089209850063e-16
+16 0 1 0 0 46 48 64 -4.44089209850063e-16
+16 0 1 0 0 48 48 64 -4.44089209850063e-16
+16 0 1 0 0 50 48 64 -4.44089209850063e-16
+16 0 1 0 0 52 48 64 -4.44089209850063e-16
+16 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 -4.44089209850063e-16
+16 0 0 0 0 4 48 64 -4.44089209850063e-16
+16 0 0 0 0 8 48 64 -4.44089209850063e-16
+16 0 0 0 0 12 48 64 -4.44089209850063e-16
+16 0 0 0 0 16 48 64 -4.44089209850063e-16
+16 0 0 0 0 20 48 64 -4.44089209850063e-16
+16 0 0 0 0 24 48 64 -4.44089209850063e-16
+16 0 0 0 0 28 48 64 -4.44089209850063e-16
+16 0 0 0 0 32 48 64 -4.44089209850063e-16
+16 0 0 0 0 36 48 64 -4.44089209850063e-16
+16 0 0 0 0 40 48 64 -4.44089209850063e-16
+16 0 0 0 0 44 48 64 -4.44089209850063e-16
+16 0 0 0 0 48 48 64 -4.44089209850063e-16
+16 0 0 0 0 52 48 64 -4.44089209850063e-16
+16 0 0 0 0 56 48 64 -4.44089209850063e-16
+16 0 0 0 0 60 48 64 -4.44089209850063e-16
+16 0 0 0 0 64 48 64 -4.44089209850063e-16
+16 0 0 0 0 68 48 64 -4.44089209850063e-16
+16 0 0 0 0 72 48 64 -4.44089209850063e-16
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 -4.44089209850063e-16
+17 0 2 0 0 28 48 64 -4.44089209850063e-16
+17 0 2 0 0 29 48 64 -4.44089209850063e-16
+17 0 2 0 0 30 48 64 -4.44089209850063e-16
+17 0 2 0 0 31 48 64 -4.44089209850063e-16
+17 0 2 0 0 32 48 64 -4.44089209850063e-16
+17 0 2 0 0 33 48 64 -4.44089209850063e-16
+17 0 2 0 0 34 48 64 -4.44089209850063e-16
+17 0 2 0 0 35 48 64 -4.44089209850063e-16
+17 0 2 0 0 36 48 64 -4.44089209850063e-16
+17 0 2 0 0 37 48 64 -4.44089209850063e-16
+17 0 2 0 0 38 48 64 -4.44089209850063e-16
+17 0 2 0 0 39 48 64 -4.44089209850063e-16
+17 0 2 0 0 40 48 64 -4.44089209850063e-16
+17 0 2 0 0 41 48 64 -4.44089209850063e-16
+17 0 2 0 0 42 48 64 -4.44089209850063e-16
+17 0 2 0 0 43 48 64 -4.44089209850063e-16
+17 0 2 0 0 44 48 64 -4.44089209850063e-16
+17 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 -4.44089209850063e-16
+18 0 2 0 0 28 48 64 -4.44089209850063e-16
+18 0 2 0 0 29 48 64 -4.44089209850063e-16
+18 0 2 0 0 30 48 64 -4.44089209850063e-16
+18 0 2 0 0 31 48 64 -4.44089209850063e-16
+18 0 2 0 0 32 48 64 -4.44089209850063e-16
+18 0 2 0 0 33 48 64 -4.44089209850063e-16
+18 0 2 0 0 34 48 64 -4.44089209850063e-16
+18 0 2 0 0 35 48 64 -4.44089209850063e-16
+18 0 2 0 0 36 48 64 -4.44089209850063e-16
+18 0 2 0 0 37 48 64 -4.44089209850063e-16
+18 0 2 0 0 38 48 64 -4.44089209850063e-16
+18 0 2 0 0 39 48 64 -4.44089209850063e-16
+18 0 2 0 0 40 48 64 -4.44089209850063e-16
+18 0 2 0 0 41 48 64 -4.44089209850063e-16
+18 0 2 0 0 42 48 64 -4.44089209850063e-16
+18 0 2 0 0 43 48 64 -4.44089209850063e-16
+18 0 2 0 0 44 48 64 -4.44089209850063e-16
+18 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 -4.44089209850063e-16
+18 0 1 0 0 20 48 64 -4.44089209850063e-16
+18 0 1 0 0 22 48 64 -4.44089209850063e-16
+18 0 1 0 0 24 48 64 -4.44089209850063e-16
+18 0 1 0 0 26 48 64 -4.44089209850063e-16
+18 0 1 0 0 28 48 64 -4.44089209850063e-16
+18 0 1 0 0 30 48 64 -4.44089209850063e-16
+18 0 1 0 0 32 48 64 -4.44089209850063e-16
+18 0 1 0 0 34 48 64 -4.44089209850063e-16
+18 0 1 0 0 36 48 64 -4.44089209850063e-16
+18 0 1 0 0 38 48 64 -4.44089209850063e-16
+18 0 1 0 0 40 48 64 -4.44089209850063e-16
+18 0 1 0 0 42 48 64 -4.44089209850063e-16
+18 0 1 0 0 44 48 64 -4.44089209850063e-16
+18 0 1 0 0 46 48 64 -4.44089209850063e-16
+18 0 1 0 0 48 48 64 -4.44089209850063e-16
+18 0 1 0 0 50 48 64 -4.44089209850063e-16
+18 0 1 0 0 52 48 64 -4.44089209850063e-16
+18 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 -4.44089209850063e-16
+19 0 2 0 0 28 48 64 -4.44089209850063e-16
+19 0 2 0 0 29 48 64 -4.44089209850063e-16
+19 0 2 0 0 30 48 64 -4.44089209850063e-16
+19 0 2 0 0 31 48 64 -4.44089209850063e-16
+19 0 2 0 0 32 48 64 -4.44089209850063e-16
+19 0 2 0 0 33 48 64 -4.44089209850063e-16
+19 0 2 0 0 34 48 64 -4.44089209850063e-16
+19 0 2 0 0 35 48 64 -4.44089209850063e-16
+19 0 2 0 0 36 48 64 -4.44089209850063e-16
+19 0 2 0 0 37 48 64 -4.44089209850063e-16
+19 0 2 0 0 38 48 64 -4.44089209850063e-16
+19 0 2 0 0 39 48 64 -4.44089209850063e-16
+19 0 2 0 0 40 48 64 -4.44089209850063e-16
+19 0 2 0 0 41 48 64 -4.44089209850063e-16
+19 0 2 0 0 42 48 64 -4.44089209850063e-16
+19 0 2 0 0 43 48 64 -4.44089209850063e-16
+19 0 2 0 0 44 48 64 -4.44089209850063e-16
+19 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 -4.44089209850063e-16
+20 0 2 0 0 28 48 64 -4.44089209850063e-16
+20 0 2 0 0 29 48 64 -4.44089209850063e-16
+20 0 2 0 0 30 48 64 -4.44089209850063e-16
+20 0 2 0 0 31 48 64 -4.44089209850063e-16
+20 0 2 0 0 32 48 64 -4.44089209850063e-16
+20 0 2 0 0 33 48 64 -4.44089209850063e-16
+20 0 2 0 0 34 48 64 -4.44089209850063e-16
+20 0 2 0 0 35 48 64 -4.44089209850063e-16
+20 0 2 0 0 36 48 64 -4.44089209850063e-16
+20 0 2 0 0 37 48 64 -4.44089209850063e-16
+20 0 2 0 0 38 48 64 -4.44089209850063e-16
+20 0 2 0 0 39 48 64 -4.44089209850063e-16
+20 0 2 0 0 40 48 64 -4.44089209850063e-16
+20 0 2 0 0 41 48 64 -4.44089209850063e-16
+20 0 2 0 0 42 48 64 -4.44089209850063e-16
+20 0 2 0 0 43 48 64 -4.44089209850063e-16
+20 0 2 0 0 44 48 64 -4.44089209850063e-16
+20 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 -4.44089209850063e-16
+20 0 1 0 0 20 48 64 -4.44089209850063e-16
+20 0 1 0 0 22 48 64 -4.44089209850063e-16
+20 0 1 0 0 24 48 64 -4.44089209850063e-16
+20 0 1 0 0 26 48 64 -4.44089209850063e-16
+20 0 1 0 0 28 48 64 -4.44089209850063e-16
+20 0 1 0 0 30 48 64 -4.44089209850063e-16
+20 0 1 0 0 32 48 64 -4.44089209850063e-16
+20 0 1 0 0 34 48 64 -4.44089209850063e-16
+20 0 1 0 0 36 48 64 -4.44089209850063e-16
+20 0 1 0 0 38 48 64 -4.44089209850063e-16
+20 0 1 0 0 40 48 64 -4.44089209850063e-16
+20 0 1 0 0 42 48 64 -4.44089209850063e-16
+20 0 1 0 0 44 48 64 -4.44089209850063e-16
+20 0 1 0 0 46 48 64 -4.44089209850063e-16
+20 0 1 0 0 48 48 64 -4.44089209850063e-16
+20 0 1 0 0 50 48 64 -4.44089209850063e-16
+20 0 1 0 0 52 48 64 -4.44089209850063e-16
+20 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 -4.44089209850063e-16
+20 0 0 0 0 4 48 64 -4.44089209850063e-16
+20 0 0 0 0 8 48 64 -4.44089209850063e-16
+20 0 0 0 0 12 48 64 -4.44089209850063e-16
+20 0 0 0 0 16 48 64 -4.44089209850063e-16
+20 0 0 0 0 20 48 64 -4.44089209850063e-16
+20 0 0 0 0 24 48 64 -4.44089209850063e-16
+20 0 0 0 0 28 48 64 -4.44089209850063e-16
+20 0 0 0 0 32 48 64 -4.44089209850063e-16
+20 0 0 0 0 36 48 64 -4.44089209850063e-16
+20 0 0 0 0 40 48 64 -4.44089209850063e-16
+20 0 0 0 0 44 48 64 -4.44089209850063e-16
+20 0 0 0 0 48 48 64 -4.44089209850063e-16
+20 0 0 0 0 52 48 64 -4.44089209850063e-16
+20 0 0 0 0 56 48 64 -4.44089209850063e-16
+20 0 0 0 0 60 48 64 -4.44089209850063e-16
+20 0 0 0 0 64 48 64 -4.44089209850063e-16
+20 0 0 0 0 68 48 64 -4.44089209850063e-16
+20 0 0 0 0 72 48 64 -4.44089209850063e-16
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 -4.44089209850063e-16
+21 0 2 0 0 28 48 64 -4.44089209850063e-16
+21 0 2 0 0 29 48 64 -4.44089209850063e-16
+21 0 2 0 0 30 48 64 -4.44089209850063e-16
+21 0 2 0 0 31 48 64 -4.44089209850063e-16
+21 0 2 0 0 32 48 64 -4.44089209850063e-16
+21 0 2 0 0 33 48 64 -4.44089209850063e-16
+21 0 2 0 0 34 48 64 -4.44089209850063e-16
+21 0 2 0 0 35 48 64 -4.44089209850063e-16
+21 0 2 0 0 36 48 64 -4.44089209850063e-16
+21 0 2 0 0 37 48 64 -4.44089209850063e-16
+21 0 2 0 0 38 48 64 -4.44089209850063e-16
+21 0 2 0 0 39 48 64 -4.44089209850063e-16
+21 0 2 0 0 40 48 64 -4.44089209850063e-16
+21 0 2 0 0 41 48 64 -4.44089209850063e-16
+21 0 2 0 0 42 48 64 -4.44089209850063e-16
+21 0 2 0 0 43 48 64 -4.44089209850063e-16
+21 0 2 0 0 44 48 64 -4.44089209850063e-16
+21 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 -4.44089209850063e-16
+22 0 2 0 0 28 48 64 -4.44089209850063e-16
+22 0 2 0 0 29 48 64 -4.44089209850063e-16
+22 0 2 0 0 30 48 64 -4.44089209850063e-16
+22 0 2 0 0 31 48 64 -4.44089209850063e-16
+22 0 2 0 0 32 48 64 -4.44089209850063e-16
+22 0 2 0 0 33 48 64 -4.44089209850063e-16
+22 0 2 0 0 34 48 64 -4.44089209850063e-16
+22 0 2 0 0 35 48 64 -4.44089209850063e-16
+22 0 2 0 0 36 48 64 -4.44089209850063e-16
+22 0 2 0 0 37 48 64 -4.44089209850063e-16
+22 0 2 0 0 38 48 64 -4.44089209850063e-16
+22 0 2 0 0 39 48 64 -4.44089209850063e-16
+22 0 2 0 0 40 48 64 -4.44089209850063e-16
+22 0 2 0 0 41 48 64 -4.44089209850063e-16
+22 0 2 0 0 42 48 64 -4.44089209850063e-16
+22 0 2 0 0 43 48 64 -4.44089209850063e-16
+22 0 2 0 0 44 48 64 -4.44089209850063e-16
+22 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 -4.44089209850063e-16
+22 0 1 0 0 20 48 64 -4.44089209850063e-16
+22 0 1 0 0 22 48 64 -4.44089209850063e-16
+22 0 1 0 0 24 48 64 -4.44089209850063e-16
+22 0 1 0 0 26 48 64 -4.44089209850063e-16
+22 0 1 0 0 28 48 64 -4.44089209850063e-16
+22 0 1 0 0 30 48 64 -4.44089209850063e-16
+22 0 1 0 0 32 48 64 -4.44089209850063e-16
+22 0 1 0 0 34 48 64 -4.44089209850063e-16
+22 0 1 0 0 36 48 64 -4.44089209850063e-16
+22 0 1 0 0 38 48 64 -4.44089209850063e-16
+22 0 1 0 0 40 48 64 -4.44089209850063e-16
+22 0 1 0 0 42 48 64 -4.44089209850063e-16
+22 0 1 0 0 44 48 64 -4.44089209850063e-16
+22 0 1 0 0 46 48 64 -4.44089209850063e-16
+22 0 1 0 0 48 48 64 -4.44089209850063e-16
+22 0 1 0 0 50 48 64 -4.44089209850063e-16
+22 0 1 0 0 52 48 64 -4.44089209850063e-16
+22 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 -4.44089209850063e-16
+23 0 2 0 0 28 48 64 -4.44089209850063e-16
+23 0 2 0 0 29 48 64 -4.44089209850063e-16
+23 0 2 0 0 30 48 64 -4.44089209850063e-16
+23 0 2 0 0 31 48 64 -4.44089209850063e-16
+23 0 2 0 0 32 48 64 -4.44089209850063e-16
+23 0 2 0 0 33 48 64 -4.44089209850063e-16
+23 0 2 0 0 34 48 64 -4.44089209850063e-16
+23 0 2 0 0 35 48 64 -4.44089209850063e-16
+23 0 2 0 0 36 48 64 -4.44089209850063e-16
+23 0 2 0 0 37 48 64 -4.44089209850063e-16
+23 0 2 0 0 38 48 64 -4.44089209850063e-16
+23 0 2 0 0 39 48 64 -4.44089209850063e-16
+23 0 2 0 0 40 48 64 -4.44089209850063e-16
+23 0 2 0 0 41 48 64 -4.44089209850063e-16
+23 0 2 0 0 42 48 64 -4.44089209850063e-16
+23 0 2 0 0 43 48 64 -4.44089209850063e-16
+23 0 2 0 0 44 48 64 -4.44089209850063e-16
+23 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 -4.44089209850063e-16
+24 0 2 0 0 28 48 64 -4.44089209850063e-16
+24 0 2 0 0 29 48 64 -4.44089209850063e-16
+24 0 2 0 0 30 48 64 -4.44089209850063e-16
+24 0 2 0 0 31 48 64 -4.44089209850063e-16
+24 0 2 0 0 32 48 64 -4.44089209850063e-16
+24 0 2 0 0 33 48 64 -4.44089209850063e-16
+24 0 2 0 0 34 48 64 -4.44089209850063e-16
+24 0 2 0 0 35 48 64 -4.44089209850063e-16
+24 0 2 0 0 36 48 64 -4.44089209850063e-16
+24 0 2 0 0 37 48 64 -4.44089209850063e-16
+24 0 2 0 0 38 48 64 -4.44089209850063e-16
+24 0 2 0 0 39 48 64 -4.44089209850063e-16
+24 0 2 0 0 40 48 64 -4.44089209850063e-16
+24 0 2 0 0 41 48 64 -4.44089209850063e-16
+24 0 2 0 0 42 48 64 -4.44089209850063e-16
+24 0 2 0 0 43 48 64 -4.44089209850063e-16
+24 0 2 0 0 44 48 64 -4.44089209850063e-16
+24 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 -4.44089209850063e-16
+24 0 1 0 0 20 48 64 -4.44089209850063e-16
+24 0 1 0 0 22 48 64 -4.44089209850063e-16
+24 0 1 0 0 24 48 64 -4.44089209850063e-16
+24 0 1 0 0 26 48 64 -4.44089209850063e-16
+24 0 1 0 0 28 48 64 -4.44089209850063e-16
+24 0 1 0 0 30 48 64 -4.44089209850063e-16
+24 0 1 0 0 32 48 64 -4.44089209850063e-16
+24 0 1 0 0 34 48 64 -4.44089209850063e-16
+24 0 1 0 0 36 48 64 -4.44089209850063e-16
+24 0 1 0 0 38 48 64 -4.44089209850063e-16
+24 0 1 0 0 40 48 64 -4.44089209850063e-16
+24 0 1 0 0 42 48 64 -4.44089209850063e-16
+24 0 1 0 0 44 48 64 -4.44089209850063e-16
+24 0 1 0 0 46 48 64 -4.44089209850063e-16
+24 0 1 0 0 48 48 64 -4.44089209850063e-16
+24 0 1 0 0 50 48 64 -4.44089209850063e-16
+24 0 1 0 0 52 48 64 -4.44089209850063e-16
+24 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 -4.44089209850063e-16
+24 0 0 0 0 4 48 64 -4.44089209850063e-16
+24 0 0 0 0 8 48 64 -4.44089209850063e-16
+24 0 0 0 0 12 48 64 -4.44089209850063e-16
+24 0 0 0 0 16 48 64 -4.44089209850063e-16
+24 0 0 0 0 20 48 64 -4.44089209850063e-16
+24 0 0 0 0 24 48 64 -4.44089209850063e-16
+24 0 0 0 0 28 48 64 -4.44089209850063e-16
+24 0 0 0 0 32 48 64 -4.44089209850063e-16
+24 0 0 0 0 36 48 64 -4.44089209850063e-16
+24 0 0 0 0 40 48 64 -4.44089209850063e-16
+24 0 0 0 0 44 48 64 -4.44089209850063e-16
+24 0 0 0 0 48 48 64 -4.44089209850063e-16
+24 0 0 0 0 52 48 64 -4.44089209850063e-16
+24 0 0 0 0 56 48 64 -4.44089209850063e-16
+24 0 0 0 0 60 48 64 -4.44089209850063e-16
+24 0 0 0 0 64 48 64 -4.44089209850063e-16
+24 0 0 0 0 68 48 64 -4.44089209850063e-16
+24 0 0 0 0 72 48 64 -4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_y.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_y.yl
new file mode 100644
index 000000000..97fdbd2a8
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_y.yl
@@ -0,0 +1,1397 @@
+# GRID::cart3d_y y (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 -1.35
+0 0 2 0 0 36 40 64 -1.2
+0 0 2 0 0 36 41 64 -1.05
+0 0 2 0 0 36 42 64 -0.9
+0 0 2 0 0 36 43 64 -0.75
+0 0 2 0 0 36 44 64 -0.6
+0 0 2 0 0 36 45 64 -0.45
+0 0 2 0 0 36 46 64 -0.3
+0 0 2 0 0 36 47 64 -0.15
+0 0 2 0 0 36 48 64 -4.44089209850063e-16
+0 0 2 0 0 36 49 64 0.15
+0 0 2 0 0 36 50 64 0.3
+0 0 2 0 0 36 51 64 0.45
+0 0 2 0 0 36 52 64 0.6
+0 0 2 0 0 36 53 64 0.75
+0 0 2 0 0 36 54 64 0.899999999999999
+0 0 2 0 0 36 55 64 1.05
+0 0 2 0 0 36 56 64 1.2
+0 0 2 0 0 36 57 64 1.35
+0 0 2 0 0 36 58 64 1.5
+0 0 2 0 0 36 59 64 1.65
+0 0 2 0 0 36 60 64 1.8
+0 0 2 0 0 36 61 64 1.95
+0 0 2 0 0 36 62 64 2.1
+0 0 2 0 0 36 63 64 2.25
+0 0 2 0 0 36 64 64 2.4
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 -3.3
+0 0 1 0 0 36 28 64 -3
+0 0 1 0 0 36 30 64 -2.7
+0 0 1 0 0 36 32 64 -2.4
+0 0 1 0 0 36 34 64 -2.1
+0 0 1 0 0 36 36 64 -1.8
+0 0 1 0 0 36 38 64 -1.5
+0 0 1 0 0 36 40 64 -1.2
+0 0 1 0 0 36 42 64 -0.9
+0 0 1 0 0 36 44 64 -0.6
+0 0 1 0 0 36 46 64 -0.3
+0 0 1 0 0 36 48 64 -4.44089209850063e-16
+0 0 1 0 0 36 50 64 0.3
+0 0 1 0 0 36 52 64 0.6
+0 0 1 0 0 36 54 64 0.899999999999999
+0 0 1 0 0 36 56 64 1.2
+0 0 1 0 0 36 58 64 1.5
+0 0 1 0 0 36 60 64 1.8
+0 0 1 0 0 36 62 64 2.1
+0 0 1 0 0 36 64 64 2.4
+0 0 1 0 0 36 66 64 2.7
+0 0 1 0 0 36 68 64 3
+0 0 1 0 0 36 70 64 3.3
+0 0 1 0 0 36 72 64 3.6
+0 0 1 0 0 36 74 64 3.9
+0 0 1 0 0 36 76 64 4.2
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 -7.2
+0 0 0 0 0 36 4 64 -6.6
+0 0 0 0 0 36 8 64 -6
+0 0 0 0 0 36 12 64 -5.4
+0 0 0 0 0 36 16 64 -4.8
+0 0 0 0 0 36 20 64 -4.2
+0 0 0 0 0 36 24 64 -3.6
+0 0 0 0 0 36 28 64 -3
+0 0 0 0 0 36 32 64 -2.4
+0 0 0 0 0 36 36 64 -1.8
+0 0 0 0 0 36 40 64 -1.2
+0 0 0 0 0 36 44 64 -0.6
+0 0 0 0 0 36 48 64 -4.44089209850063e-16
+0 0 0 0 0 36 52 64 0.6
+0 0 0 0 0 36 56 64 1.2
+0 0 0 0 0 36 60 64 1.8
+0 0 0 0 0 36 64 64 2.4
+0 0 0 0 0 36 68 64 3
+0 0 0 0 0 36 72 64 3.6
+0 0 0 0 0 36 76 64 4.2
+0 0 0 0 0 36 80 64 4.8
+0 0 0 0 0 36 84 64 5.4
+0 0 0 0 0 36 88 64 6
+0 0 0 0 0 36 92 64 6.6
+0 0 0 0 0 36 96 64 7.2
+0 0 0 0 0 36 100 64 7.8
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 -1.35
+1 0 2 0 0 36 40 64 -1.2
+1 0 2 0 0 36 41 64 -1.05
+1 0 2 0 0 36 42 64 -0.9
+1 0 2 0 0 36 43 64 -0.75
+1 0 2 0 0 36 44 64 -0.6
+1 0 2 0 0 36 45 64 -0.45
+1 0 2 0 0 36 46 64 -0.3
+1 0 2 0 0 36 47 64 -0.15
+1 0 2 0 0 36 48 64 -4.44089209850063e-16
+1 0 2 0 0 36 49 64 0.15
+1 0 2 0 0 36 50 64 0.3
+1 0 2 0 0 36 51 64 0.45
+1 0 2 0 0 36 52 64 0.6
+1 0 2 0 0 36 53 64 0.75
+1 0 2 0 0 36 54 64 0.899999999999999
+1 0 2 0 0 36 55 64 1.05
+1 0 2 0 0 36 56 64 1.2
+1 0 2 0 0 36 57 64 1.35
+1 0 2 0 0 36 58 64 1.5
+1 0 2 0 0 36 59 64 1.65
+1 0 2 0 0 36 60 64 1.8
+1 0 2 0 0 36 61 64 1.95
+1 0 2 0 0 36 62 64 2.1
+1 0 2 0 0 36 63 64 2.25
+1 0 2 0 0 36 64 64 2.4
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 -1.35
+2 0 2 0 0 36 40 64 -1.2
+2 0 2 0 0 36 41 64 -1.05
+2 0 2 0 0 36 42 64 -0.9
+2 0 2 0 0 36 43 64 -0.75
+2 0 2 0 0 36 44 64 -0.6
+2 0 2 0 0 36 45 64 -0.45
+2 0 2 0 0 36 46 64 -0.3
+2 0 2 0 0 36 47 64 -0.15
+2 0 2 0 0 36 48 64 -4.44089209850063e-16
+2 0 2 0 0 36 49 64 0.15
+2 0 2 0 0 36 50 64 0.3
+2 0 2 0 0 36 51 64 0.45
+2 0 2 0 0 36 52 64 0.6
+2 0 2 0 0 36 53 64 0.75
+2 0 2 0 0 36 54 64 0.899999999999999
+2 0 2 0 0 36 55 64 1.05
+2 0 2 0 0 36 56 64 1.2
+2 0 2 0 0 36 57 64 1.35
+2 0 2 0 0 36 58 64 1.5
+2 0 2 0 0 36 59 64 1.65
+2 0 2 0 0 36 60 64 1.8
+2 0 2 0 0 36 61 64 1.95
+2 0 2 0 0 36 62 64 2.1
+2 0 2 0 0 36 63 64 2.25
+2 0 2 0 0 36 64 64 2.4
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 -3.3
+2 0 1 0 0 36 28 64 -3
+2 0 1 0 0 36 30 64 -2.7
+2 0 1 0 0 36 32 64 -2.4
+2 0 1 0 0 36 34 64 -2.1
+2 0 1 0 0 36 36 64 -1.8
+2 0 1 0 0 36 38 64 -1.5
+2 0 1 0 0 36 40 64 -1.2
+2 0 1 0 0 36 42 64 -0.9
+2 0 1 0 0 36 44 64 -0.6
+2 0 1 0 0 36 46 64 -0.3
+2 0 1 0 0 36 48 64 -4.44089209850063e-16
+2 0 1 0 0 36 50 64 0.3
+2 0 1 0 0 36 52 64 0.6
+2 0 1 0 0 36 54 64 0.899999999999999
+2 0 1 0 0 36 56 64 1.2
+2 0 1 0 0 36 58 64 1.5
+2 0 1 0 0 36 60 64 1.8
+2 0 1 0 0 36 62 64 2.1
+2 0 1 0 0 36 64 64 2.4
+2 0 1 0 0 36 66 64 2.7
+2 0 1 0 0 36 68 64 3
+2 0 1 0 0 36 70 64 3.3
+2 0 1 0 0 36 72 64 3.6
+2 0 1 0 0 36 74 64 3.9
+2 0 1 0 0 36 76 64 4.2
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 -1.35
+3 0 2 0 0 36 40 64 -1.2
+3 0 2 0 0 36 41 64 -1.05
+3 0 2 0 0 36 42 64 -0.9
+3 0 2 0 0 36 43 64 -0.75
+3 0 2 0 0 36 44 64 -0.6
+3 0 2 0 0 36 45 64 -0.45
+3 0 2 0 0 36 46 64 -0.3
+3 0 2 0 0 36 47 64 -0.15
+3 0 2 0 0 36 48 64 -4.44089209850063e-16
+3 0 2 0 0 36 49 64 0.15
+3 0 2 0 0 36 50 64 0.3
+3 0 2 0 0 36 51 64 0.45
+3 0 2 0 0 36 52 64 0.6
+3 0 2 0 0 36 53 64 0.75
+3 0 2 0 0 36 54 64 0.899999999999999
+3 0 2 0 0 36 55 64 1.05
+3 0 2 0 0 36 56 64 1.2
+3 0 2 0 0 36 57 64 1.35
+3 0 2 0 0 36 58 64 1.5
+3 0 2 0 0 36 59 64 1.65
+3 0 2 0 0 36 60 64 1.8
+3 0 2 0 0 36 61 64 1.95
+3 0 2 0 0 36 62 64 2.1
+3 0 2 0 0 36 63 64 2.25
+3 0 2 0 0 36 64 64 2.4
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 -1.35
+4 0 2 0 0 36 40 64 -1.2
+4 0 2 0 0 36 41 64 -1.05
+4 0 2 0 0 36 42 64 -0.9
+4 0 2 0 0 36 43 64 -0.75
+4 0 2 0 0 36 44 64 -0.6
+4 0 2 0 0 36 45 64 -0.45
+4 0 2 0 0 36 46 64 -0.3
+4 0 2 0 0 36 47 64 -0.15
+4 0 2 0 0 36 48 64 -4.44089209850063e-16
+4 0 2 0 0 36 49 64 0.15
+4 0 2 0 0 36 50 64 0.3
+4 0 2 0 0 36 51 64 0.45
+4 0 2 0 0 36 52 64 0.6
+4 0 2 0 0 36 53 64 0.75
+4 0 2 0 0 36 54 64 0.899999999999999
+4 0 2 0 0 36 55 64 1.05
+4 0 2 0 0 36 56 64 1.2
+4 0 2 0 0 36 57 64 1.35
+4 0 2 0 0 36 58 64 1.5
+4 0 2 0 0 36 59 64 1.65
+4 0 2 0 0 36 60 64 1.8
+4 0 2 0 0 36 61 64 1.95
+4 0 2 0 0 36 62 64 2.1
+4 0 2 0 0 36 63 64 2.25
+4 0 2 0 0 36 64 64 2.4
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 -3.3
+4 0 1 0 0 36 28 64 -3
+4 0 1 0 0 36 30 64 -2.7
+4 0 1 0 0 36 32 64 -2.4
+4 0 1 0 0 36 34 64 -2.1
+4 0 1 0 0 36 36 64 -1.8
+4 0 1 0 0 36 38 64 -1.5
+4 0 1 0 0 36 40 64 -1.2
+4 0 1 0 0 36 42 64 -0.9
+4 0 1 0 0 36 44 64 -0.6
+4 0 1 0 0 36 46 64 -0.3
+4 0 1 0 0 36 48 64 -4.44089209850063e-16
+4 0 1 0 0 36 50 64 0.3
+4 0 1 0 0 36 52 64 0.6
+4 0 1 0 0 36 54 64 0.899999999999999
+4 0 1 0 0 36 56 64 1.2
+4 0 1 0 0 36 58 64 1.5
+4 0 1 0 0 36 60 64 1.8
+4 0 1 0 0 36 62 64 2.1
+4 0 1 0 0 36 64 64 2.4
+4 0 1 0 0 36 66 64 2.7
+4 0 1 0 0 36 68 64 3
+4 0 1 0 0 36 70 64 3.3
+4 0 1 0 0 36 72 64 3.6
+4 0 1 0 0 36 74 64 3.9
+4 0 1 0 0 36 76 64 4.2
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 -7.2
+4 0 0 0 0 36 4 64 -6.6
+4 0 0 0 0 36 8 64 -6
+4 0 0 0 0 36 12 64 -5.4
+4 0 0 0 0 36 16 64 -4.8
+4 0 0 0 0 36 20 64 -4.2
+4 0 0 0 0 36 24 64 -3.6
+4 0 0 0 0 36 28 64 -3
+4 0 0 0 0 36 32 64 -2.4
+4 0 0 0 0 36 36 64 -1.8
+4 0 0 0 0 36 40 64 -1.2
+4 0 0 0 0 36 44 64 -0.6
+4 0 0 0 0 36 48 64 -4.44089209850063e-16
+4 0 0 0 0 36 52 64 0.6
+4 0 0 0 0 36 56 64 1.2
+4 0 0 0 0 36 60 64 1.8
+4 0 0 0 0 36 64 64 2.4
+4 0 0 0 0 36 68 64 3
+4 0 0 0 0 36 72 64 3.6
+4 0 0 0 0 36 76 64 4.2
+4 0 0 0 0 36 80 64 4.8
+4 0 0 0 0 36 84 64 5.4
+4 0 0 0 0 36 88 64 6
+4 0 0 0 0 36 92 64 6.6
+4 0 0 0 0 36 96 64 7.2
+4 0 0 0 0 36 100 64 7.8
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 -1.35
+5 0 2 0 0 36 40 64 -1.2
+5 0 2 0 0 36 41 64 -1.05
+5 0 2 0 0 36 42 64 -0.9
+5 0 2 0 0 36 43 64 -0.75
+5 0 2 0 0 36 44 64 -0.6
+5 0 2 0 0 36 45 64 -0.45
+5 0 2 0 0 36 46 64 -0.3
+5 0 2 0 0 36 47 64 -0.15
+5 0 2 0 0 36 48 64 -4.44089209850063e-16
+5 0 2 0 0 36 49 64 0.15
+5 0 2 0 0 36 50 64 0.3
+5 0 2 0 0 36 51 64 0.45
+5 0 2 0 0 36 52 64 0.6
+5 0 2 0 0 36 53 64 0.75
+5 0 2 0 0 36 54 64 0.899999999999999
+5 0 2 0 0 36 55 64 1.05
+5 0 2 0 0 36 56 64 1.2
+5 0 2 0 0 36 57 64 1.35
+5 0 2 0 0 36 58 64 1.5
+5 0 2 0 0 36 59 64 1.65
+5 0 2 0 0 36 60 64 1.8
+5 0 2 0 0 36 61 64 1.95
+5 0 2 0 0 36 62 64 2.1
+5 0 2 0 0 36 63 64 2.25
+5 0 2 0 0 36 64 64 2.4
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 -1.35
+6 0 2 0 0 36 40 64 -1.2
+6 0 2 0 0 36 41 64 -1.05
+6 0 2 0 0 36 42 64 -0.9
+6 0 2 0 0 36 43 64 -0.75
+6 0 2 0 0 36 44 64 -0.6
+6 0 2 0 0 36 45 64 -0.45
+6 0 2 0 0 36 46 64 -0.3
+6 0 2 0 0 36 47 64 -0.15
+6 0 2 0 0 36 48 64 -4.44089209850063e-16
+6 0 2 0 0 36 49 64 0.15
+6 0 2 0 0 36 50 64 0.3
+6 0 2 0 0 36 51 64 0.45
+6 0 2 0 0 36 52 64 0.6
+6 0 2 0 0 36 53 64 0.75
+6 0 2 0 0 36 54 64 0.899999999999999
+6 0 2 0 0 36 55 64 1.05
+6 0 2 0 0 36 56 64 1.2
+6 0 2 0 0 36 57 64 1.35
+6 0 2 0 0 36 58 64 1.5
+6 0 2 0 0 36 59 64 1.65
+6 0 2 0 0 36 60 64 1.8
+6 0 2 0 0 36 61 64 1.95
+6 0 2 0 0 36 62 64 2.1
+6 0 2 0 0 36 63 64 2.25
+6 0 2 0 0 36 64 64 2.4
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 -3.3
+6 0 1 0 0 36 28 64 -3
+6 0 1 0 0 36 30 64 -2.7
+6 0 1 0 0 36 32 64 -2.4
+6 0 1 0 0 36 34 64 -2.1
+6 0 1 0 0 36 36 64 -1.8
+6 0 1 0 0 36 38 64 -1.5
+6 0 1 0 0 36 40 64 -1.2
+6 0 1 0 0 36 42 64 -0.9
+6 0 1 0 0 36 44 64 -0.6
+6 0 1 0 0 36 46 64 -0.3
+6 0 1 0 0 36 48 64 -4.44089209850063e-16
+6 0 1 0 0 36 50 64 0.3
+6 0 1 0 0 36 52 64 0.6
+6 0 1 0 0 36 54 64 0.899999999999999
+6 0 1 0 0 36 56 64 1.2
+6 0 1 0 0 36 58 64 1.5
+6 0 1 0 0 36 60 64 1.8
+6 0 1 0 0 36 62 64 2.1
+6 0 1 0 0 36 64 64 2.4
+6 0 1 0 0 36 66 64 2.7
+6 0 1 0 0 36 68 64 3
+6 0 1 0 0 36 70 64 3.3
+6 0 1 0 0 36 72 64 3.6
+6 0 1 0 0 36 74 64 3.9
+6 0 1 0 0 36 76 64 4.2
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 -1.35
+7 0 2 0 0 36 40 64 -1.2
+7 0 2 0 0 36 41 64 -1.05
+7 0 2 0 0 36 42 64 -0.9
+7 0 2 0 0 36 43 64 -0.75
+7 0 2 0 0 36 44 64 -0.6
+7 0 2 0 0 36 45 64 -0.45
+7 0 2 0 0 36 46 64 -0.3
+7 0 2 0 0 36 47 64 -0.15
+7 0 2 0 0 36 48 64 -4.44089209850063e-16
+7 0 2 0 0 36 49 64 0.15
+7 0 2 0 0 36 50 64 0.3
+7 0 2 0 0 36 51 64 0.45
+7 0 2 0 0 36 52 64 0.6
+7 0 2 0 0 36 53 64 0.75
+7 0 2 0 0 36 54 64 0.899999999999999
+7 0 2 0 0 36 55 64 1.05
+7 0 2 0 0 36 56 64 1.2
+7 0 2 0 0 36 57 64 1.35
+7 0 2 0 0 36 58 64 1.5
+7 0 2 0 0 36 59 64 1.65
+7 0 2 0 0 36 60 64 1.8
+7 0 2 0 0 36 61 64 1.95
+7 0 2 0 0 36 62 64 2.1
+7 0 2 0 0 36 63 64 2.25
+7 0 2 0 0 36 64 64 2.4
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 -1.35
+8 0 2 0 0 36 40 64 -1.2
+8 0 2 0 0 36 41 64 -1.05
+8 0 2 0 0 36 42 64 -0.9
+8 0 2 0 0 36 43 64 -0.75
+8 0 2 0 0 36 44 64 -0.6
+8 0 2 0 0 36 45 64 -0.45
+8 0 2 0 0 36 46 64 -0.3
+8 0 2 0 0 36 47 64 -0.15
+8 0 2 0 0 36 48 64 -4.44089209850063e-16
+8 0 2 0 0 36 49 64 0.15
+8 0 2 0 0 36 50 64 0.3
+8 0 2 0 0 36 51 64 0.45
+8 0 2 0 0 36 52 64 0.6
+8 0 2 0 0 36 53 64 0.75
+8 0 2 0 0 36 54 64 0.899999999999999
+8 0 2 0 0 36 55 64 1.05
+8 0 2 0 0 36 56 64 1.2
+8 0 2 0 0 36 57 64 1.35
+8 0 2 0 0 36 58 64 1.5
+8 0 2 0 0 36 59 64 1.65
+8 0 2 0 0 36 60 64 1.8
+8 0 2 0 0 36 61 64 1.95
+8 0 2 0 0 36 62 64 2.1
+8 0 2 0 0 36 63 64 2.25
+8 0 2 0 0 36 64 64 2.4
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 -3.3
+8 0 1 0 0 36 28 64 -3
+8 0 1 0 0 36 30 64 -2.7
+8 0 1 0 0 36 32 64 -2.4
+8 0 1 0 0 36 34 64 -2.1
+8 0 1 0 0 36 36 64 -1.8
+8 0 1 0 0 36 38 64 -1.5
+8 0 1 0 0 36 40 64 -1.2
+8 0 1 0 0 36 42 64 -0.9
+8 0 1 0 0 36 44 64 -0.6
+8 0 1 0 0 36 46 64 -0.3
+8 0 1 0 0 36 48 64 -4.44089209850063e-16
+8 0 1 0 0 36 50 64 0.3
+8 0 1 0 0 36 52 64 0.6
+8 0 1 0 0 36 54 64 0.899999999999999
+8 0 1 0 0 36 56 64 1.2
+8 0 1 0 0 36 58 64 1.5
+8 0 1 0 0 36 60 64 1.8
+8 0 1 0 0 36 62 64 2.1
+8 0 1 0 0 36 64 64 2.4
+8 0 1 0 0 36 66 64 2.7
+8 0 1 0 0 36 68 64 3
+8 0 1 0 0 36 70 64 3.3
+8 0 1 0 0 36 72 64 3.6
+8 0 1 0 0 36 74 64 3.9
+8 0 1 0 0 36 76 64 4.2
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 -7.2
+8 0 0 0 0 36 4 64 -6.6
+8 0 0 0 0 36 8 64 -6
+8 0 0 0 0 36 12 64 -5.4
+8 0 0 0 0 36 16 64 -4.8
+8 0 0 0 0 36 20 64 -4.2
+8 0 0 0 0 36 24 64 -3.6
+8 0 0 0 0 36 28 64 -3
+8 0 0 0 0 36 32 64 -2.4
+8 0 0 0 0 36 36 64 -1.8
+8 0 0 0 0 36 40 64 -1.2
+8 0 0 0 0 36 44 64 -0.6
+8 0 0 0 0 36 48 64 -4.44089209850063e-16
+8 0 0 0 0 36 52 64 0.6
+8 0 0 0 0 36 56 64 1.2
+8 0 0 0 0 36 60 64 1.8
+8 0 0 0 0 36 64 64 2.4
+8 0 0 0 0 36 68 64 3
+8 0 0 0 0 36 72 64 3.6
+8 0 0 0 0 36 76 64 4.2
+8 0 0 0 0 36 80 64 4.8
+8 0 0 0 0 36 84 64 5.4
+8 0 0 0 0 36 88 64 6
+8 0 0 0 0 36 92 64 6.6
+8 0 0 0 0 36 96 64 7.2
+8 0 0 0 0 36 100 64 7.8
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 -1.35
+9 0 2 0 0 36 40 64 -1.2
+9 0 2 0 0 36 41 64 -1.05
+9 0 2 0 0 36 42 64 -0.9
+9 0 2 0 0 36 43 64 -0.75
+9 0 2 0 0 36 44 64 -0.6
+9 0 2 0 0 36 45 64 -0.45
+9 0 2 0 0 36 46 64 -0.3
+9 0 2 0 0 36 47 64 -0.15
+9 0 2 0 0 36 48 64 -4.44089209850063e-16
+9 0 2 0 0 36 49 64 0.15
+9 0 2 0 0 36 50 64 0.3
+9 0 2 0 0 36 51 64 0.45
+9 0 2 0 0 36 52 64 0.6
+9 0 2 0 0 36 53 64 0.75
+9 0 2 0 0 36 54 64 0.899999999999999
+9 0 2 0 0 36 55 64 1.05
+9 0 2 0 0 36 56 64 1.2
+9 0 2 0 0 36 57 64 1.35
+9 0 2 0 0 36 58 64 1.5
+9 0 2 0 0 36 59 64 1.65
+9 0 2 0 0 36 60 64 1.8
+9 0 2 0 0 36 61 64 1.95
+9 0 2 0 0 36 62 64 2.1
+9 0 2 0 0 36 63 64 2.25
+9 0 2 0 0 36 64 64 2.4
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 -1.35
+10 0 2 0 0 36 40 64 -1.2
+10 0 2 0 0 36 41 64 -1.05
+10 0 2 0 0 36 42 64 -0.9
+10 0 2 0 0 36 43 64 -0.75
+10 0 2 0 0 36 44 64 -0.6
+10 0 2 0 0 36 45 64 -0.45
+10 0 2 0 0 36 46 64 -0.3
+10 0 2 0 0 36 47 64 -0.15
+10 0 2 0 0 36 48 64 -4.44089209850063e-16
+10 0 2 0 0 36 49 64 0.15
+10 0 2 0 0 36 50 64 0.3
+10 0 2 0 0 36 51 64 0.45
+10 0 2 0 0 36 52 64 0.6
+10 0 2 0 0 36 53 64 0.75
+10 0 2 0 0 36 54 64 0.899999999999999
+10 0 2 0 0 36 55 64 1.05
+10 0 2 0 0 36 56 64 1.2
+10 0 2 0 0 36 57 64 1.35
+10 0 2 0 0 36 58 64 1.5
+10 0 2 0 0 36 59 64 1.65
+10 0 2 0 0 36 60 64 1.8
+10 0 2 0 0 36 61 64 1.95
+10 0 2 0 0 36 62 64 2.1
+10 0 2 0 0 36 63 64 2.25
+10 0 2 0 0 36 64 64 2.4
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 -3.3
+10 0 1 0 0 36 28 64 -3
+10 0 1 0 0 36 30 64 -2.7
+10 0 1 0 0 36 32 64 -2.4
+10 0 1 0 0 36 34 64 -2.1
+10 0 1 0 0 36 36 64 -1.8
+10 0 1 0 0 36 38 64 -1.5
+10 0 1 0 0 36 40 64 -1.2
+10 0 1 0 0 36 42 64 -0.9
+10 0 1 0 0 36 44 64 -0.6
+10 0 1 0 0 36 46 64 -0.3
+10 0 1 0 0 36 48 64 -4.44089209850063e-16
+10 0 1 0 0 36 50 64 0.3
+10 0 1 0 0 36 52 64 0.6
+10 0 1 0 0 36 54 64 0.899999999999999
+10 0 1 0 0 36 56 64 1.2
+10 0 1 0 0 36 58 64 1.5
+10 0 1 0 0 36 60 64 1.8
+10 0 1 0 0 36 62 64 2.1
+10 0 1 0 0 36 64 64 2.4
+10 0 1 0 0 36 66 64 2.7
+10 0 1 0 0 36 68 64 3
+10 0 1 0 0 36 70 64 3.3
+10 0 1 0 0 36 72 64 3.6
+10 0 1 0 0 36 74 64 3.9
+10 0 1 0 0 36 76 64 4.2
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 -1.35
+11 0 2 0 0 36 40 64 -1.2
+11 0 2 0 0 36 41 64 -1.05
+11 0 2 0 0 36 42 64 -0.9
+11 0 2 0 0 36 43 64 -0.75
+11 0 2 0 0 36 44 64 -0.6
+11 0 2 0 0 36 45 64 -0.45
+11 0 2 0 0 36 46 64 -0.3
+11 0 2 0 0 36 47 64 -0.15
+11 0 2 0 0 36 48 64 -4.44089209850063e-16
+11 0 2 0 0 36 49 64 0.15
+11 0 2 0 0 36 50 64 0.3
+11 0 2 0 0 36 51 64 0.45
+11 0 2 0 0 36 52 64 0.6
+11 0 2 0 0 36 53 64 0.75
+11 0 2 0 0 36 54 64 0.899999999999999
+11 0 2 0 0 36 55 64 1.05
+11 0 2 0 0 36 56 64 1.2
+11 0 2 0 0 36 57 64 1.35
+11 0 2 0 0 36 58 64 1.5
+11 0 2 0 0 36 59 64 1.65
+11 0 2 0 0 36 60 64 1.8
+11 0 2 0 0 36 61 64 1.95
+11 0 2 0 0 36 62 64 2.1
+11 0 2 0 0 36 63 64 2.25
+11 0 2 0 0 36 64 64 2.4
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 -1.35
+12 0 2 0 0 36 40 64 -1.2
+12 0 2 0 0 36 41 64 -1.05
+12 0 2 0 0 36 42 64 -0.9
+12 0 2 0 0 36 43 64 -0.75
+12 0 2 0 0 36 44 64 -0.6
+12 0 2 0 0 36 45 64 -0.45
+12 0 2 0 0 36 46 64 -0.3
+12 0 2 0 0 36 47 64 -0.15
+12 0 2 0 0 36 48 64 -4.44089209850063e-16
+12 0 2 0 0 36 49 64 0.15
+12 0 2 0 0 36 50 64 0.3
+12 0 2 0 0 36 51 64 0.45
+12 0 2 0 0 36 52 64 0.6
+12 0 2 0 0 36 53 64 0.75
+12 0 2 0 0 36 54 64 0.899999999999999
+12 0 2 0 0 36 55 64 1.05
+12 0 2 0 0 36 56 64 1.2
+12 0 2 0 0 36 57 64 1.35
+12 0 2 0 0 36 58 64 1.5
+12 0 2 0 0 36 59 64 1.65
+12 0 2 0 0 36 60 64 1.8
+12 0 2 0 0 36 61 64 1.95
+12 0 2 0 0 36 62 64 2.1
+12 0 2 0 0 36 63 64 2.25
+12 0 2 0 0 36 64 64 2.4
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 -3.3
+12 0 1 0 0 36 28 64 -3
+12 0 1 0 0 36 30 64 -2.7
+12 0 1 0 0 36 32 64 -2.4
+12 0 1 0 0 36 34 64 -2.1
+12 0 1 0 0 36 36 64 -1.8
+12 0 1 0 0 36 38 64 -1.5
+12 0 1 0 0 36 40 64 -1.2
+12 0 1 0 0 36 42 64 -0.9
+12 0 1 0 0 36 44 64 -0.6
+12 0 1 0 0 36 46 64 -0.3
+12 0 1 0 0 36 48 64 -4.44089209850063e-16
+12 0 1 0 0 36 50 64 0.3
+12 0 1 0 0 36 52 64 0.6
+12 0 1 0 0 36 54 64 0.899999999999999
+12 0 1 0 0 36 56 64 1.2
+12 0 1 0 0 36 58 64 1.5
+12 0 1 0 0 36 60 64 1.8
+12 0 1 0 0 36 62 64 2.1
+12 0 1 0 0 36 64 64 2.4
+12 0 1 0 0 36 66 64 2.7
+12 0 1 0 0 36 68 64 3
+12 0 1 0 0 36 70 64 3.3
+12 0 1 0 0 36 72 64 3.6
+12 0 1 0 0 36 74 64 3.9
+12 0 1 0 0 36 76 64 4.2
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 -7.2
+12 0 0 0 0 36 4 64 -6.6
+12 0 0 0 0 36 8 64 -6
+12 0 0 0 0 36 12 64 -5.4
+12 0 0 0 0 36 16 64 -4.8
+12 0 0 0 0 36 20 64 -4.2
+12 0 0 0 0 36 24 64 -3.6
+12 0 0 0 0 36 28 64 -3
+12 0 0 0 0 36 32 64 -2.4
+12 0 0 0 0 36 36 64 -1.8
+12 0 0 0 0 36 40 64 -1.2
+12 0 0 0 0 36 44 64 -0.6
+12 0 0 0 0 36 48 64 -4.44089209850063e-16
+12 0 0 0 0 36 52 64 0.6
+12 0 0 0 0 36 56 64 1.2
+12 0 0 0 0 36 60 64 1.8
+12 0 0 0 0 36 64 64 2.4
+12 0 0 0 0 36 68 64 3
+12 0 0 0 0 36 72 64 3.6
+12 0 0 0 0 36 76 64 4.2
+12 0 0 0 0 36 80 64 4.8
+12 0 0 0 0 36 84 64 5.4
+12 0 0 0 0 36 88 64 6
+12 0 0 0 0 36 92 64 6.6
+12 0 0 0 0 36 96 64 7.2
+12 0 0 0 0 36 100 64 7.8
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 -1.35
+13 0 2 0 0 36 40 64 -1.2
+13 0 2 0 0 36 41 64 -1.05
+13 0 2 0 0 36 42 64 -0.9
+13 0 2 0 0 36 43 64 -0.75
+13 0 2 0 0 36 44 64 -0.6
+13 0 2 0 0 36 45 64 -0.45
+13 0 2 0 0 36 46 64 -0.3
+13 0 2 0 0 36 47 64 -0.15
+13 0 2 0 0 36 48 64 -4.44089209850063e-16
+13 0 2 0 0 36 49 64 0.15
+13 0 2 0 0 36 50 64 0.3
+13 0 2 0 0 36 51 64 0.45
+13 0 2 0 0 36 52 64 0.6
+13 0 2 0 0 36 53 64 0.75
+13 0 2 0 0 36 54 64 0.899999999999999
+13 0 2 0 0 36 55 64 1.05
+13 0 2 0 0 36 56 64 1.2
+13 0 2 0 0 36 57 64 1.35
+13 0 2 0 0 36 58 64 1.5
+13 0 2 0 0 36 59 64 1.65
+13 0 2 0 0 36 60 64 1.8
+13 0 2 0 0 36 61 64 1.95
+13 0 2 0 0 36 62 64 2.1
+13 0 2 0 0 36 63 64 2.25
+13 0 2 0 0 36 64 64 2.4
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 -1.35
+14 0 2 0 0 36 40 64 -1.2
+14 0 2 0 0 36 41 64 -1.05
+14 0 2 0 0 36 42 64 -0.9
+14 0 2 0 0 36 43 64 -0.75
+14 0 2 0 0 36 44 64 -0.6
+14 0 2 0 0 36 45 64 -0.45
+14 0 2 0 0 36 46 64 -0.3
+14 0 2 0 0 36 47 64 -0.15
+14 0 2 0 0 36 48 64 -4.44089209850063e-16
+14 0 2 0 0 36 49 64 0.15
+14 0 2 0 0 36 50 64 0.3
+14 0 2 0 0 36 51 64 0.45
+14 0 2 0 0 36 52 64 0.6
+14 0 2 0 0 36 53 64 0.75
+14 0 2 0 0 36 54 64 0.899999999999999
+14 0 2 0 0 36 55 64 1.05
+14 0 2 0 0 36 56 64 1.2
+14 0 2 0 0 36 57 64 1.35
+14 0 2 0 0 36 58 64 1.5
+14 0 2 0 0 36 59 64 1.65
+14 0 2 0 0 36 60 64 1.8
+14 0 2 0 0 36 61 64 1.95
+14 0 2 0 0 36 62 64 2.1
+14 0 2 0 0 36 63 64 2.25
+14 0 2 0 0 36 64 64 2.4
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 -3.3
+14 0 1 0 0 36 28 64 -3
+14 0 1 0 0 36 30 64 -2.7
+14 0 1 0 0 36 32 64 -2.4
+14 0 1 0 0 36 34 64 -2.1
+14 0 1 0 0 36 36 64 -1.8
+14 0 1 0 0 36 38 64 -1.5
+14 0 1 0 0 36 40 64 -1.2
+14 0 1 0 0 36 42 64 -0.9
+14 0 1 0 0 36 44 64 -0.6
+14 0 1 0 0 36 46 64 -0.3
+14 0 1 0 0 36 48 64 -4.44089209850063e-16
+14 0 1 0 0 36 50 64 0.3
+14 0 1 0 0 36 52 64 0.6
+14 0 1 0 0 36 54 64 0.899999999999999
+14 0 1 0 0 36 56 64 1.2
+14 0 1 0 0 36 58 64 1.5
+14 0 1 0 0 36 60 64 1.8
+14 0 1 0 0 36 62 64 2.1
+14 0 1 0 0 36 64 64 2.4
+14 0 1 0 0 36 66 64 2.7
+14 0 1 0 0 36 68 64 3
+14 0 1 0 0 36 70 64 3.3
+14 0 1 0 0 36 72 64 3.6
+14 0 1 0 0 36 74 64 3.9
+14 0 1 0 0 36 76 64 4.2
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 -1.35
+15 0 2 0 0 36 40 64 -1.2
+15 0 2 0 0 36 41 64 -1.05
+15 0 2 0 0 36 42 64 -0.9
+15 0 2 0 0 36 43 64 -0.75
+15 0 2 0 0 36 44 64 -0.6
+15 0 2 0 0 36 45 64 -0.45
+15 0 2 0 0 36 46 64 -0.3
+15 0 2 0 0 36 47 64 -0.15
+15 0 2 0 0 36 48 64 -4.44089209850063e-16
+15 0 2 0 0 36 49 64 0.15
+15 0 2 0 0 36 50 64 0.3
+15 0 2 0 0 36 51 64 0.45
+15 0 2 0 0 36 52 64 0.6
+15 0 2 0 0 36 53 64 0.75
+15 0 2 0 0 36 54 64 0.899999999999999
+15 0 2 0 0 36 55 64 1.05
+15 0 2 0 0 36 56 64 1.2
+15 0 2 0 0 36 57 64 1.35
+15 0 2 0 0 36 58 64 1.5
+15 0 2 0 0 36 59 64 1.65
+15 0 2 0 0 36 60 64 1.8
+15 0 2 0 0 36 61 64 1.95
+15 0 2 0 0 36 62 64 2.1
+15 0 2 0 0 36 63 64 2.25
+15 0 2 0 0 36 64 64 2.4
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 -1.35
+16 0 2 0 0 36 40 64 -1.2
+16 0 2 0 0 36 41 64 -1.05
+16 0 2 0 0 36 42 64 -0.9
+16 0 2 0 0 36 43 64 -0.75
+16 0 2 0 0 36 44 64 -0.6
+16 0 2 0 0 36 45 64 -0.45
+16 0 2 0 0 36 46 64 -0.3
+16 0 2 0 0 36 47 64 -0.15
+16 0 2 0 0 36 48 64 -4.44089209850063e-16
+16 0 2 0 0 36 49 64 0.15
+16 0 2 0 0 36 50 64 0.3
+16 0 2 0 0 36 51 64 0.45
+16 0 2 0 0 36 52 64 0.6
+16 0 2 0 0 36 53 64 0.75
+16 0 2 0 0 36 54 64 0.899999999999999
+16 0 2 0 0 36 55 64 1.05
+16 0 2 0 0 36 56 64 1.2
+16 0 2 0 0 36 57 64 1.35
+16 0 2 0 0 36 58 64 1.5
+16 0 2 0 0 36 59 64 1.65
+16 0 2 0 0 36 60 64 1.8
+16 0 2 0 0 36 61 64 1.95
+16 0 2 0 0 36 62 64 2.1
+16 0 2 0 0 36 63 64 2.25
+16 0 2 0 0 36 64 64 2.4
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 -3.3
+16 0 1 0 0 36 28 64 -3
+16 0 1 0 0 36 30 64 -2.7
+16 0 1 0 0 36 32 64 -2.4
+16 0 1 0 0 36 34 64 -2.1
+16 0 1 0 0 36 36 64 -1.8
+16 0 1 0 0 36 38 64 -1.5
+16 0 1 0 0 36 40 64 -1.2
+16 0 1 0 0 36 42 64 -0.9
+16 0 1 0 0 36 44 64 -0.6
+16 0 1 0 0 36 46 64 -0.3
+16 0 1 0 0 36 48 64 -4.44089209850063e-16
+16 0 1 0 0 36 50 64 0.3
+16 0 1 0 0 36 52 64 0.6
+16 0 1 0 0 36 54 64 0.899999999999999
+16 0 1 0 0 36 56 64 1.2
+16 0 1 0 0 36 58 64 1.5
+16 0 1 0 0 36 60 64 1.8
+16 0 1 0 0 36 62 64 2.1
+16 0 1 0 0 36 64 64 2.4
+16 0 1 0 0 36 66 64 2.7
+16 0 1 0 0 36 68 64 3
+16 0 1 0 0 36 70 64 3.3
+16 0 1 0 0 36 72 64 3.6
+16 0 1 0 0 36 74 64 3.9
+16 0 1 0 0 36 76 64 4.2
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 -7.2
+16 0 0 0 0 36 4 64 -6.6
+16 0 0 0 0 36 8 64 -6
+16 0 0 0 0 36 12 64 -5.4
+16 0 0 0 0 36 16 64 -4.8
+16 0 0 0 0 36 20 64 -4.2
+16 0 0 0 0 36 24 64 -3.6
+16 0 0 0 0 36 28 64 -3
+16 0 0 0 0 36 32 64 -2.4
+16 0 0 0 0 36 36 64 -1.8
+16 0 0 0 0 36 40 64 -1.2
+16 0 0 0 0 36 44 64 -0.6
+16 0 0 0 0 36 48 64 -4.44089209850063e-16
+16 0 0 0 0 36 52 64 0.6
+16 0 0 0 0 36 56 64 1.2
+16 0 0 0 0 36 60 64 1.8
+16 0 0 0 0 36 64 64 2.4
+16 0 0 0 0 36 68 64 3
+16 0 0 0 0 36 72 64 3.6
+16 0 0 0 0 36 76 64 4.2
+16 0 0 0 0 36 80 64 4.8
+16 0 0 0 0 36 84 64 5.4
+16 0 0 0 0 36 88 64 6
+16 0 0 0 0 36 92 64 6.6
+16 0 0 0 0 36 96 64 7.2
+16 0 0 0 0 36 100 64 7.8
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 -1.35
+17 0 2 0 0 36 40 64 -1.2
+17 0 2 0 0 36 41 64 -1.05
+17 0 2 0 0 36 42 64 -0.9
+17 0 2 0 0 36 43 64 -0.75
+17 0 2 0 0 36 44 64 -0.6
+17 0 2 0 0 36 45 64 -0.45
+17 0 2 0 0 36 46 64 -0.3
+17 0 2 0 0 36 47 64 -0.15
+17 0 2 0 0 36 48 64 -4.44089209850063e-16
+17 0 2 0 0 36 49 64 0.15
+17 0 2 0 0 36 50 64 0.3
+17 0 2 0 0 36 51 64 0.45
+17 0 2 0 0 36 52 64 0.6
+17 0 2 0 0 36 53 64 0.75
+17 0 2 0 0 36 54 64 0.899999999999999
+17 0 2 0 0 36 55 64 1.05
+17 0 2 0 0 36 56 64 1.2
+17 0 2 0 0 36 57 64 1.35
+17 0 2 0 0 36 58 64 1.5
+17 0 2 0 0 36 59 64 1.65
+17 0 2 0 0 36 60 64 1.8
+17 0 2 0 0 36 61 64 1.95
+17 0 2 0 0 36 62 64 2.1
+17 0 2 0 0 36 63 64 2.25
+17 0 2 0 0 36 64 64 2.4
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 -1.35
+18 0 2 0 0 36 40 64 -1.2
+18 0 2 0 0 36 41 64 -1.05
+18 0 2 0 0 36 42 64 -0.9
+18 0 2 0 0 36 43 64 -0.75
+18 0 2 0 0 36 44 64 -0.6
+18 0 2 0 0 36 45 64 -0.45
+18 0 2 0 0 36 46 64 -0.3
+18 0 2 0 0 36 47 64 -0.15
+18 0 2 0 0 36 48 64 -4.44089209850063e-16
+18 0 2 0 0 36 49 64 0.15
+18 0 2 0 0 36 50 64 0.3
+18 0 2 0 0 36 51 64 0.45
+18 0 2 0 0 36 52 64 0.6
+18 0 2 0 0 36 53 64 0.75
+18 0 2 0 0 36 54 64 0.899999999999999
+18 0 2 0 0 36 55 64 1.05
+18 0 2 0 0 36 56 64 1.2
+18 0 2 0 0 36 57 64 1.35
+18 0 2 0 0 36 58 64 1.5
+18 0 2 0 0 36 59 64 1.65
+18 0 2 0 0 36 60 64 1.8
+18 0 2 0 0 36 61 64 1.95
+18 0 2 0 0 36 62 64 2.1
+18 0 2 0 0 36 63 64 2.25
+18 0 2 0 0 36 64 64 2.4
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 -3.3
+18 0 1 0 0 36 28 64 -3
+18 0 1 0 0 36 30 64 -2.7
+18 0 1 0 0 36 32 64 -2.4
+18 0 1 0 0 36 34 64 -2.1
+18 0 1 0 0 36 36 64 -1.8
+18 0 1 0 0 36 38 64 -1.5
+18 0 1 0 0 36 40 64 -1.2
+18 0 1 0 0 36 42 64 -0.9
+18 0 1 0 0 36 44 64 -0.6
+18 0 1 0 0 36 46 64 -0.3
+18 0 1 0 0 36 48 64 -4.44089209850063e-16
+18 0 1 0 0 36 50 64 0.3
+18 0 1 0 0 36 52 64 0.6
+18 0 1 0 0 36 54 64 0.899999999999999
+18 0 1 0 0 36 56 64 1.2
+18 0 1 0 0 36 58 64 1.5
+18 0 1 0 0 36 60 64 1.8
+18 0 1 0 0 36 62 64 2.1
+18 0 1 0 0 36 64 64 2.4
+18 0 1 0 0 36 66 64 2.7
+18 0 1 0 0 36 68 64 3
+18 0 1 0 0 36 70 64 3.3
+18 0 1 0 0 36 72 64 3.6
+18 0 1 0 0 36 74 64 3.9
+18 0 1 0 0 36 76 64 4.2
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 -1.35
+19 0 2 0 0 36 40 64 -1.2
+19 0 2 0 0 36 41 64 -1.05
+19 0 2 0 0 36 42 64 -0.9
+19 0 2 0 0 36 43 64 -0.75
+19 0 2 0 0 36 44 64 -0.6
+19 0 2 0 0 36 45 64 -0.45
+19 0 2 0 0 36 46 64 -0.3
+19 0 2 0 0 36 47 64 -0.15
+19 0 2 0 0 36 48 64 -4.44089209850063e-16
+19 0 2 0 0 36 49 64 0.15
+19 0 2 0 0 36 50 64 0.3
+19 0 2 0 0 36 51 64 0.45
+19 0 2 0 0 36 52 64 0.6
+19 0 2 0 0 36 53 64 0.75
+19 0 2 0 0 36 54 64 0.899999999999999
+19 0 2 0 0 36 55 64 1.05
+19 0 2 0 0 36 56 64 1.2
+19 0 2 0 0 36 57 64 1.35
+19 0 2 0 0 36 58 64 1.5
+19 0 2 0 0 36 59 64 1.65
+19 0 2 0 0 36 60 64 1.8
+19 0 2 0 0 36 61 64 1.95
+19 0 2 0 0 36 62 64 2.1
+19 0 2 0 0 36 63 64 2.25
+19 0 2 0 0 36 64 64 2.4
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 -1.35
+20 0 2 0 0 36 40 64 -1.2
+20 0 2 0 0 36 41 64 -1.05
+20 0 2 0 0 36 42 64 -0.9
+20 0 2 0 0 36 43 64 -0.75
+20 0 2 0 0 36 44 64 -0.6
+20 0 2 0 0 36 45 64 -0.45
+20 0 2 0 0 36 46 64 -0.3
+20 0 2 0 0 36 47 64 -0.15
+20 0 2 0 0 36 48 64 -4.44089209850063e-16
+20 0 2 0 0 36 49 64 0.15
+20 0 2 0 0 36 50 64 0.3
+20 0 2 0 0 36 51 64 0.45
+20 0 2 0 0 36 52 64 0.6
+20 0 2 0 0 36 53 64 0.75
+20 0 2 0 0 36 54 64 0.899999999999999
+20 0 2 0 0 36 55 64 1.05
+20 0 2 0 0 36 56 64 1.2
+20 0 2 0 0 36 57 64 1.35
+20 0 2 0 0 36 58 64 1.5
+20 0 2 0 0 36 59 64 1.65
+20 0 2 0 0 36 60 64 1.8
+20 0 2 0 0 36 61 64 1.95
+20 0 2 0 0 36 62 64 2.1
+20 0 2 0 0 36 63 64 2.25
+20 0 2 0 0 36 64 64 2.4
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 -3.3
+20 0 1 0 0 36 28 64 -3
+20 0 1 0 0 36 30 64 -2.7
+20 0 1 0 0 36 32 64 -2.4
+20 0 1 0 0 36 34 64 -2.1
+20 0 1 0 0 36 36 64 -1.8
+20 0 1 0 0 36 38 64 -1.5
+20 0 1 0 0 36 40 64 -1.2
+20 0 1 0 0 36 42 64 -0.9
+20 0 1 0 0 36 44 64 -0.6
+20 0 1 0 0 36 46 64 -0.3
+20 0 1 0 0 36 48 64 -4.44089209850063e-16
+20 0 1 0 0 36 50 64 0.3
+20 0 1 0 0 36 52 64 0.6
+20 0 1 0 0 36 54 64 0.899999999999999
+20 0 1 0 0 36 56 64 1.2
+20 0 1 0 0 36 58 64 1.5
+20 0 1 0 0 36 60 64 1.8
+20 0 1 0 0 36 62 64 2.1
+20 0 1 0 0 36 64 64 2.4
+20 0 1 0 0 36 66 64 2.7
+20 0 1 0 0 36 68 64 3
+20 0 1 0 0 36 70 64 3.3
+20 0 1 0 0 36 72 64 3.6
+20 0 1 0 0 36 74 64 3.9
+20 0 1 0 0 36 76 64 4.2
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 -7.2
+20 0 0 0 0 36 4 64 -6.6
+20 0 0 0 0 36 8 64 -6
+20 0 0 0 0 36 12 64 -5.4
+20 0 0 0 0 36 16 64 -4.8
+20 0 0 0 0 36 20 64 -4.2
+20 0 0 0 0 36 24 64 -3.6
+20 0 0 0 0 36 28 64 -3
+20 0 0 0 0 36 32 64 -2.4
+20 0 0 0 0 36 36 64 -1.8
+20 0 0 0 0 36 40 64 -1.2
+20 0 0 0 0 36 44 64 -0.6
+20 0 0 0 0 36 48 64 -4.44089209850063e-16
+20 0 0 0 0 36 52 64 0.6
+20 0 0 0 0 36 56 64 1.2
+20 0 0 0 0 36 60 64 1.8
+20 0 0 0 0 36 64 64 2.4
+20 0 0 0 0 36 68 64 3
+20 0 0 0 0 36 72 64 3.6
+20 0 0 0 0 36 76 64 4.2
+20 0 0 0 0 36 80 64 4.8
+20 0 0 0 0 36 84 64 5.4
+20 0 0 0 0 36 88 64 6
+20 0 0 0 0 36 92 64 6.6
+20 0 0 0 0 36 96 64 7.2
+20 0 0 0 0 36 100 64 7.8
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 -1.35
+21 0 2 0 0 36 40 64 -1.2
+21 0 2 0 0 36 41 64 -1.05
+21 0 2 0 0 36 42 64 -0.9
+21 0 2 0 0 36 43 64 -0.75
+21 0 2 0 0 36 44 64 -0.6
+21 0 2 0 0 36 45 64 -0.45
+21 0 2 0 0 36 46 64 -0.3
+21 0 2 0 0 36 47 64 -0.15
+21 0 2 0 0 36 48 64 -4.44089209850063e-16
+21 0 2 0 0 36 49 64 0.15
+21 0 2 0 0 36 50 64 0.3
+21 0 2 0 0 36 51 64 0.45
+21 0 2 0 0 36 52 64 0.6
+21 0 2 0 0 36 53 64 0.75
+21 0 2 0 0 36 54 64 0.899999999999999
+21 0 2 0 0 36 55 64 1.05
+21 0 2 0 0 36 56 64 1.2
+21 0 2 0 0 36 57 64 1.35
+21 0 2 0 0 36 58 64 1.5
+21 0 2 0 0 36 59 64 1.65
+21 0 2 0 0 36 60 64 1.8
+21 0 2 0 0 36 61 64 1.95
+21 0 2 0 0 36 62 64 2.1
+21 0 2 0 0 36 63 64 2.25
+21 0 2 0 0 36 64 64 2.4
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 -1.35
+22 0 2 0 0 36 40 64 -1.2
+22 0 2 0 0 36 41 64 -1.05
+22 0 2 0 0 36 42 64 -0.9
+22 0 2 0 0 36 43 64 -0.75
+22 0 2 0 0 36 44 64 -0.6
+22 0 2 0 0 36 45 64 -0.45
+22 0 2 0 0 36 46 64 -0.3
+22 0 2 0 0 36 47 64 -0.15
+22 0 2 0 0 36 48 64 -4.44089209850063e-16
+22 0 2 0 0 36 49 64 0.15
+22 0 2 0 0 36 50 64 0.3
+22 0 2 0 0 36 51 64 0.45
+22 0 2 0 0 36 52 64 0.6
+22 0 2 0 0 36 53 64 0.75
+22 0 2 0 0 36 54 64 0.899999999999999
+22 0 2 0 0 36 55 64 1.05
+22 0 2 0 0 36 56 64 1.2
+22 0 2 0 0 36 57 64 1.35
+22 0 2 0 0 36 58 64 1.5
+22 0 2 0 0 36 59 64 1.65
+22 0 2 0 0 36 60 64 1.8
+22 0 2 0 0 36 61 64 1.95
+22 0 2 0 0 36 62 64 2.1
+22 0 2 0 0 36 63 64 2.25
+22 0 2 0 0 36 64 64 2.4
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 -3.3
+22 0 1 0 0 36 28 64 -3
+22 0 1 0 0 36 30 64 -2.7
+22 0 1 0 0 36 32 64 -2.4
+22 0 1 0 0 36 34 64 -2.1
+22 0 1 0 0 36 36 64 -1.8
+22 0 1 0 0 36 38 64 -1.5
+22 0 1 0 0 36 40 64 -1.2
+22 0 1 0 0 36 42 64 -0.9
+22 0 1 0 0 36 44 64 -0.6
+22 0 1 0 0 36 46 64 -0.3
+22 0 1 0 0 36 48 64 -4.44089209850063e-16
+22 0 1 0 0 36 50 64 0.3
+22 0 1 0 0 36 52 64 0.6
+22 0 1 0 0 36 54 64 0.899999999999999
+22 0 1 0 0 36 56 64 1.2
+22 0 1 0 0 36 58 64 1.5
+22 0 1 0 0 36 60 64 1.8
+22 0 1 0 0 36 62 64 2.1
+22 0 1 0 0 36 64 64 2.4
+22 0 1 0 0 36 66 64 2.7
+22 0 1 0 0 36 68 64 3
+22 0 1 0 0 36 70 64 3.3
+22 0 1 0 0 36 72 64 3.6
+22 0 1 0 0 36 74 64 3.9
+22 0 1 0 0 36 76 64 4.2
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 -1.35
+23 0 2 0 0 36 40 64 -1.2
+23 0 2 0 0 36 41 64 -1.05
+23 0 2 0 0 36 42 64 -0.9
+23 0 2 0 0 36 43 64 -0.75
+23 0 2 0 0 36 44 64 -0.6
+23 0 2 0 0 36 45 64 -0.45
+23 0 2 0 0 36 46 64 -0.3
+23 0 2 0 0 36 47 64 -0.15
+23 0 2 0 0 36 48 64 -4.44089209850063e-16
+23 0 2 0 0 36 49 64 0.15
+23 0 2 0 0 36 50 64 0.3
+23 0 2 0 0 36 51 64 0.45
+23 0 2 0 0 36 52 64 0.6
+23 0 2 0 0 36 53 64 0.75
+23 0 2 0 0 36 54 64 0.899999999999999
+23 0 2 0 0 36 55 64 1.05
+23 0 2 0 0 36 56 64 1.2
+23 0 2 0 0 36 57 64 1.35
+23 0 2 0 0 36 58 64 1.5
+23 0 2 0 0 36 59 64 1.65
+23 0 2 0 0 36 60 64 1.8
+23 0 2 0 0 36 61 64 1.95
+23 0 2 0 0 36 62 64 2.1
+23 0 2 0 0 36 63 64 2.25
+23 0 2 0 0 36 64 64 2.4
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 -1.35
+24 0 2 0 0 36 40 64 -1.2
+24 0 2 0 0 36 41 64 -1.05
+24 0 2 0 0 36 42 64 -0.9
+24 0 2 0 0 36 43 64 -0.75
+24 0 2 0 0 36 44 64 -0.6
+24 0 2 0 0 36 45 64 -0.45
+24 0 2 0 0 36 46 64 -0.3
+24 0 2 0 0 36 47 64 -0.15
+24 0 2 0 0 36 48 64 -4.44089209850063e-16
+24 0 2 0 0 36 49 64 0.15
+24 0 2 0 0 36 50 64 0.3
+24 0 2 0 0 36 51 64 0.45
+24 0 2 0 0 36 52 64 0.6
+24 0 2 0 0 36 53 64 0.75
+24 0 2 0 0 36 54 64 0.899999999999999
+24 0 2 0 0 36 55 64 1.05
+24 0 2 0 0 36 56 64 1.2
+24 0 2 0 0 36 57 64 1.35
+24 0 2 0 0 36 58 64 1.5
+24 0 2 0 0 36 59 64 1.65
+24 0 2 0 0 36 60 64 1.8
+24 0 2 0 0 36 61 64 1.95
+24 0 2 0 0 36 62 64 2.1
+24 0 2 0 0 36 63 64 2.25
+24 0 2 0 0 36 64 64 2.4
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 -3.3
+24 0 1 0 0 36 28 64 -3
+24 0 1 0 0 36 30 64 -2.7
+24 0 1 0 0 36 32 64 -2.4
+24 0 1 0 0 36 34 64 -2.1
+24 0 1 0 0 36 36 64 -1.8
+24 0 1 0 0 36 38 64 -1.5
+24 0 1 0 0 36 40 64 -1.2
+24 0 1 0 0 36 42 64 -0.9
+24 0 1 0 0 36 44 64 -0.6
+24 0 1 0 0 36 46 64 -0.3
+24 0 1 0 0 36 48 64 -4.44089209850063e-16
+24 0 1 0 0 36 50 64 0.3
+24 0 1 0 0 36 52 64 0.6
+24 0 1 0 0 36 54 64 0.899999999999999
+24 0 1 0 0 36 56 64 1.2
+24 0 1 0 0 36 58 64 1.5
+24 0 1 0 0 36 60 64 1.8
+24 0 1 0 0 36 62 64 2.1
+24 0 1 0 0 36 64 64 2.4
+24 0 1 0 0 36 66 64 2.7
+24 0 1 0 0 36 68 64 3
+24 0 1 0 0 36 70 64 3.3
+24 0 1 0 0 36 72 64 3.6
+24 0 1 0 0 36 74 64 3.9
+24 0 1 0 0 36 76 64 4.2
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 -7.2
+24 0 0 0 0 36 4 64 -6.6
+24 0 0 0 0 36 8 64 -6
+24 0 0 0 0 36 12 64 -5.4
+24 0 0 0 0 36 16 64 -4.8
+24 0 0 0 0 36 20 64 -4.2
+24 0 0 0 0 36 24 64 -3.6
+24 0 0 0 0 36 28 64 -3
+24 0 0 0 0 36 32 64 -2.4
+24 0 0 0 0 36 36 64 -1.8
+24 0 0 0 0 36 40 64 -1.2
+24 0 0 0 0 36 44 64 -0.6
+24 0 0 0 0 36 48 64 -4.44089209850063e-16
+24 0 0 0 0 36 52 64 0.6
+24 0 0 0 0 36 56 64 1.2
+24 0 0 0 0 36 60 64 1.8
+24 0 0 0 0 36 64 64 2.4
+24 0 0 0 0 36 68 64 3
+24 0 0 0 0 36 72 64 3.6
+24 0 0 0 0 36 76 64 4.2
+24 0 0 0 0 36 80 64 4.8
+24 0 0 0 0 36 84 64 5.4
+24 0 0 0 0 36 88 64 6
+24 0 0 0 0 36 92 64 6.6
+24 0 0 0 0 36 96 64 7.2
+24 0 0 0 0 36 100 64 7.8
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_y.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_y.zl
new file mode 100644
index 000000000..a9be0a73d
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_y.zl
@@ -0,0 +1,1757 @@
+# GRID::cart3d_y z (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 -4.44089209850063e-16
+0 0 2 0 0 36 48 52 -4.44089209850063e-16
+0 0 2 0 0 36 48 53 -4.44089209850063e-16
+0 0 2 0 0 36 48 54 -4.44089209850063e-16
+0 0 2 0 0 36 48 55 -4.44089209850063e-16
+0 0 2 0 0 36 48 56 -4.44089209850063e-16
+0 0 2 0 0 36 48 57 -4.44089209850063e-16
+0 0 2 0 0 36 48 58 -4.44089209850063e-16
+0 0 2 0 0 36 48 59 -4.44089209850063e-16
+0 0 2 0 0 36 48 60 -4.44089209850063e-16
+0 0 2 0 0 36 48 61 -4.44089209850063e-16
+0 0 2 0 0 36 48 62 -4.44089209850063e-16
+0 0 2 0 0 36 48 63 -4.44089209850063e-16
+0 0 2 0 0 36 48 64 -4.44089209850063e-16
+0 0 2 0 0 36 48 65 -4.44089209850063e-16
+0 0 2 0 0 36 48 66 -4.44089209850063e-16
+0 0 2 0 0 36 48 67 -4.44089209850063e-16
+0 0 2 0 0 36 48 68 -4.44089209850063e-16
+0 0 2 0 0 36 48 69 -4.44089209850063e-16
+0 0 2 0 0 36 48 70 -4.44089209850063e-16
+0 0 2 0 0 36 48 71 -4.44089209850063e-16
+0 0 2 0 0 36 48 72 -4.44089209850063e-16
+0 0 2 0 0 36 48 73 -4.44089209850063e-16
+0 0 2 0 0 36 48 74 -4.44089209850063e-16
+0 0 2 0 0 36 48 75 -4.44089209850063e-16
+0 0 2 0 0 36 48 76 -4.44089209850063e-16
+0 0 2 0 0 36 48 77 -4.44089209850063e-16
+0 0 2 0 0 36 48 78 -4.44089209850063e-16
+0 0 2 0 0 36 48 79 -4.44089209850063e-16
+0 0 2 0 0 36 48 80 -4.44089209850063e-16
+0 0 2 0 0 36 48 81 -4.44089209850063e-16
+0 0 2 0 0 36 48 82 -4.44089209850063e-16
+0 0 2 0 0 36 48 83 -4.44089209850063e-16
+0 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 -4.44089209850063e-16
+0 0 1 0 0 36 48 36 -4.44089209850063e-16
+0 0 1 0 0 36 48 38 -4.44089209850063e-16
+0 0 1 0 0 36 48 40 -4.44089209850063e-16
+0 0 1 0 0 36 48 42 -4.44089209850063e-16
+0 0 1 0 0 36 48 44 -4.44089209850063e-16
+0 0 1 0 0 36 48 46 -4.44089209850063e-16
+0 0 1 0 0 36 48 48 -4.44089209850063e-16
+0 0 1 0 0 36 48 50 -4.44089209850063e-16
+0 0 1 0 0 36 48 52 -4.44089209850063e-16
+0 0 1 0 0 36 48 54 -4.44089209850063e-16
+0 0 1 0 0 36 48 56 -4.44089209850063e-16
+0 0 1 0 0 36 48 58 -4.44089209850063e-16
+0 0 1 0 0 36 48 60 -4.44089209850063e-16
+0 0 1 0 0 36 48 62 -4.44089209850063e-16
+0 0 1 0 0 36 48 64 -4.44089209850063e-16
+0 0 1 0 0 36 48 66 -4.44089209850063e-16
+0 0 1 0 0 36 48 68 -4.44089209850063e-16
+0 0 1 0 0 36 48 70 -4.44089209850063e-16
+0 0 1 0 0 36 48 72 -4.44089209850063e-16
+0 0 1 0 0 36 48 74 -4.44089209850063e-16
+0 0 1 0 0 36 48 76 -4.44089209850063e-16
+0 0 1 0 0 36 48 78 -4.44089209850063e-16
+0 0 1 0 0 36 48 80 -4.44089209850063e-16
+0 0 1 0 0 36 48 82 -4.44089209850063e-16
+0 0 1 0 0 36 48 84 -4.44089209850063e-16
+0 0 1 0 0 36 48 86 -4.44089209850063e-16
+0 0 1 0 0 36 48 88 -4.44089209850063e-16
+0 0 1 0 0 36 48 90 -4.44089209850063e-16
+0 0 1 0 0 36 48 92 -4.44089209850063e-16
+0 0 1 0 0 36 48 94 -4.44089209850063e-16
+0 0 1 0 0 36 48 96 -4.44089209850063e-16
+0 0 1 0 0 36 48 98 -4.44089209850063e-16
+0 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 -4.44089209850063e-16
+0 0 0 0 0 36 48 4 -4.44089209850063e-16
+0 0 0 0 0 36 48 8 -4.44089209850063e-16
+0 0 0 0 0 36 48 12 -4.44089209850063e-16
+0 0 0 0 0 36 48 16 -4.44089209850063e-16
+0 0 0 0 0 36 48 20 -4.44089209850063e-16
+0 0 0 0 0 36 48 24 -4.44089209850063e-16
+0 0 0 0 0 36 48 28 -4.44089209850063e-16
+0 0 0 0 0 36 48 32 -4.44089209850063e-16
+0 0 0 0 0 36 48 36 -4.44089209850063e-16
+0 0 0 0 0 36 48 40 -4.44089209850063e-16
+0 0 0 0 0 36 48 44 -4.44089209850063e-16
+0 0 0 0 0 36 48 48 -4.44089209850063e-16
+0 0 0 0 0 36 48 52 -4.44089209850063e-16
+0 0 0 0 0 36 48 56 -4.44089209850063e-16
+0 0 0 0 0 36 48 60 -4.44089209850063e-16
+0 0 0 0 0 36 48 64 -4.44089209850063e-16
+0 0 0 0 0 36 48 68 -4.44089209850063e-16
+0 0 0 0 0 36 48 72 -4.44089209850063e-16
+0 0 0 0 0 36 48 76 -4.44089209850063e-16
+0 0 0 0 0 36 48 80 -4.44089209850063e-16
+0 0 0 0 0 36 48 84 -4.44089209850063e-16
+0 0 0 0 0 36 48 88 -4.44089209850063e-16
+0 0 0 0 0 36 48 92 -4.44089209850063e-16
+0 0 0 0 0 36 48 96 -4.44089209850063e-16
+0 0 0 0 0 36 48 100 -4.44089209850063e-16
+0 0 0 0 0 36 48 104 -4.44089209850063e-16
+0 0 0 0 0 36 48 108 -4.44089209850063e-16
+0 0 0 0 0 36 48 112 -4.44089209850063e-16
+0 0 0 0 0 36 48 116 -4.44089209850063e-16
+0 0 0 0 0 36 48 120 -4.44089209850063e-16
+0 0 0 0 0 36 48 124 -4.44089209850063e-16
+0 0 0 0 0 36 48 128 -4.44089209850063e-16
+0 0 0 0 0 36 48 132 -4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 -4.44089209850063e-16
+1 0 2 0 0 36 48 52 -4.44089209850063e-16
+1 0 2 0 0 36 48 53 -4.44089209850063e-16
+1 0 2 0 0 36 48 54 -4.44089209850063e-16
+1 0 2 0 0 36 48 55 -4.44089209850063e-16
+1 0 2 0 0 36 48 56 -4.44089209850063e-16
+1 0 2 0 0 36 48 57 -4.44089209850063e-16
+1 0 2 0 0 36 48 58 -4.44089209850063e-16
+1 0 2 0 0 36 48 59 -4.44089209850063e-16
+1 0 2 0 0 36 48 60 -4.44089209850063e-16
+1 0 2 0 0 36 48 61 -4.44089209850063e-16
+1 0 2 0 0 36 48 62 -4.44089209850063e-16
+1 0 2 0 0 36 48 63 -4.44089209850063e-16
+1 0 2 0 0 36 48 64 -4.44089209850063e-16
+1 0 2 0 0 36 48 65 -4.44089209850063e-16
+1 0 2 0 0 36 48 66 -4.44089209850063e-16
+1 0 2 0 0 36 48 67 -4.44089209850063e-16
+1 0 2 0 0 36 48 68 -4.44089209850063e-16
+1 0 2 0 0 36 48 69 -4.44089209850063e-16
+1 0 2 0 0 36 48 70 -4.44089209850063e-16
+1 0 2 0 0 36 48 71 -4.44089209850063e-16
+1 0 2 0 0 36 48 72 -4.44089209850063e-16
+1 0 2 0 0 36 48 73 -4.44089209850063e-16
+1 0 2 0 0 36 48 74 -4.44089209850063e-16
+1 0 2 0 0 36 48 75 -4.44089209850063e-16
+1 0 2 0 0 36 48 76 -4.44089209850063e-16
+1 0 2 0 0 36 48 77 -4.44089209850063e-16
+1 0 2 0 0 36 48 78 -4.44089209850063e-16
+1 0 2 0 0 36 48 79 -4.44089209850063e-16
+1 0 2 0 0 36 48 80 -4.44089209850063e-16
+1 0 2 0 0 36 48 81 -4.44089209850063e-16
+1 0 2 0 0 36 48 82 -4.44089209850063e-16
+1 0 2 0 0 36 48 83 -4.44089209850063e-16
+1 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 -4.44089209850063e-16
+2 0 2 0 0 36 48 52 -4.44089209850063e-16
+2 0 2 0 0 36 48 53 -4.44089209850063e-16
+2 0 2 0 0 36 48 54 -4.44089209850063e-16
+2 0 2 0 0 36 48 55 -4.44089209850063e-16
+2 0 2 0 0 36 48 56 -4.44089209850063e-16
+2 0 2 0 0 36 48 57 -4.44089209850063e-16
+2 0 2 0 0 36 48 58 -4.44089209850063e-16
+2 0 2 0 0 36 48 59 -4.44089209850063e-16
+2 0 2 0 0 36 48 60 -4.44089209850063e-16
+2 0 2 0 0 36 48 61 -4.44089209850063e-16
+2 0 2 0 0 36 48 62 -4.44089209850063e-16
+2 0 2 0 0 36 48 63 -4.44089209850063e-16
+2 0 2 0 0 36 48 64 -4.44089209850063e-16
+2 0 2 0 0 36 48 65 -4.44089209850063e-16
+2 0 2 0 0 36 48 66 -4.44089209850063e-16
+2 0 2 0 0 36 48 67 -4.44089209850063e-16
+2 0 2 0 0 36 48 68 -4.44089209850063e-16
+2 0 2 0 0 36 48 69 -4.44089209850063e-16
+2 0 2 0 0 36 48 70 -4.44089209850063e-16
+2 0 2 0 0 36 48 71 -4.44089209850063e-16
+2 0 2 0 0 36 48 72 -4.44089209850063e-16
+2 0 2 0 0 36 48 73 -4.44089209850063e-16
+2 0 2 0 0 36 48 74 -4.44089209850063e-16
+2 0 2 0 0 36 48 75 -4.44089209850063e-16
+2 0 2 0 0 36 48 76 -4.44089209850063e-16
+2 0 2 0 0 36 48 77 -4.44089209850063e-16
+2 0 2 0 0 36 48 78 -4.44089209850063e-16
+2 0 2 0 0 36 48 79 -4.44089209850063e-16
+2 0 2 0 0 36 48 80 -4.44089209850063e-16
+2 0 2 0 0 36 48 81 -4.44089209850063e-16
+2 0 2 0 0 36 48 82 -4.44089209850063e-16
+2 0 2 0 0 36 48 83 -4.44089209850063e-16
+2 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 -4.44089209850063e-16
+2 0 1 0 0 36 48 36 -4.44089209850063e-16
+2 0 1 0 0 36 48 38 -4.44089209850063e-16
+2 0 1 0 0 36 48 40 -4.44089209850063e-16
+2 0 1 0 0 36 48 42 -4.44089209850063e-16
+2 0 1 0 0 36 48 44 -4.44089209850063e-16
+2 0 1 0 0 36 48 46 -4.44089209850063e-16
+2 0 1 0 0 36 48 48 -4.44089209850063e-16
+2 0 1 0 0 36 48 50 -4.44089209850063e-16
+2 0 1 0 0 36 48 52 -4.44089209850063e-16
+2 0 1 0 0 36 48 54 -4.44089209850063e-16
+2 0 1 0 0 36 48 56 -4.44089209850063e-16
+2 0 1 0 0 36 48 58 -4.44089209850063e-16
+2 0 1 0 0 36 48 60 -4.44089209850063e-16
+2 0 1 0 0 36 48 62 -4.44089209850063e-16
+2 0 1 0 0 36 48 64 -4.44089209850063e-16
+2 0 1 0 0 36 48 66 -4.44089209850063e-16
+2 0 1 0 0 36 48 68 -4.44089209850063e-16
+2 0 1 0 0 36 48 70 -4.44089209850063e-16
+2 0 1 0 0 36 48 72 -4.44089209850063e-16
+2 0 1 0 0 36 48 74 -4.44089209850063e-16
+2 0 1 0 0 36 48 76 -4.44089209850063e-16
+2 0 1 0 0 36 48 78 -4.44089209850063e-16
+2 0 1 0 0 36 48 80 -4.44089209850063e-16
+2 0 1 0 0 36 48 82 -4.44089209850063e-16
+2 0 1 0 0 36 48 84 -4.44089209850063e-16
+2 0 1 0 0 36 48 86 -4.44089209850063e-16
+2 0 1 0 0 36 48 88 -4.44089209850063e-16
+2 0 1 0 0 36 48 90 -4.44089209850063e-16
+2 0 1 0 0 36 48 92 -4.44089209850063e-16
+2 0 1 0 0 36 48 94 -4.44089209850063e-16
+2 0 1 0 0 36 48 96 -4.44089209850063e-16
+2 0 1 0 0 36 48 98 -4.44089209850063e-16
+2 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 -4.44089209850063e-16
+3 0 2 0 0 36 48 52 -4.44089209850063e-16
+3 0 2 0 0 36 48 53 -4.44089209850063e-16
+3 0 2 0 0 36 48 54 -4.44089209850063e-16
+3 0 2 0 0 36 48 55 -4.44089209850063e-16
+3 0 2 0 0 36 48 56 -4.44089209850063e-16
+3 0 2 0 0 36 48 57 -4.44089209850063e-16
+3 0 2 0 0 36 48 58 -4.44089209850063e-16
+3 0 2 0 0 36 48 59 -4.44089209850063e-16
+3 0 2 0 0 36 48 60 -4.44089209850063e-16
+3 0 2 0 0 36 48 61 -4.44089209850063e-16
+3 0 2 0 0 36 48 62 -4.44089209850063e-16
+3 0 2 0 0 36 48 63 -4.44089209850063e-16
+3 0 2 0 0 36 48 64 -4.44089209850063e-16
+3 0 2 0 0 36 48 65 -4.44089209850063e-16
+3 0 2 0 0 36 48 66 -4.44089209850063e-16
+3 0 2 0 0 36 48 67 -4.44089209850063e-16
+3 0 2 0 0 36 48 68 -4.44089209850063e-16
+3 0 2 0 0 36 48 69 -4.44089209850063e-16
+3 0 2 0 0 36 48 70 -4.44089209850063e-16
+3 0 2 0 0 36 48 71 -4.44089209850063e-16
+3 0 2 0 0 36 48 72 -4.44089209850063e-16
+3 0 2 0 0 36 48 73 -4.44089209850063e-16
+3 0 2 0 0 36 48 74 -4.44089209850063e-16
+3 0 2 0 0 36 48 75 -4.44089209850063e-16
+3 0 2 0 0 36 48 76 -4.44089209850063e-16
+3 0 2 0 0 36 48 77 -4.44089209850063e-16
+3 0 2 0 0 36 48 78 -4.44089209850063e-16
+3 0 2 0 0 36 48 79 -4.44089209850063e-16
+3 0 2 0 0 36 48 80 -4.44089209850063e-16
+3 0 2 0 0 36 48 81 -4.44089209850063e-16
+3 0 2 0 0 36 48 82 -4.44089209850063e-16
+3 0 2 0 0 36 48 83 -4.44089209850063e-16
+3 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 -4.44089209850063e-16
+4 0 2 0 0 36 48 52 -4.44089209850063e-16
+4 0 2 0 0 36 48 53 -4.44089209850063e-16
+4 0 2 0 0 36 48 54 -4.44089209850063e-16
+4 0 2 0 0 36 48 55 -4.44089209850063e-16
+4 0 2 0 0 36 48 56 -4.44089209850063e-16
+4 0 2 0 0 36 48 57 -4.44089209850063e-16
+4 0 2 0 0 36 48 58 -4.44089209850063e-16
+4 0 2 0 0 36 48 59 -4.44089209850063e-16
+4 0 2 0 0 36 48 60 -4.44089209850063e-16
+4 0 2 0 0 36 48 61 -4.44089209850063e-16
+4 0 2 0 0 36 48 62 -4.44089209850063e-16
+4 0 2 0 0 36 48 63 -4.44089209850063e-16
+4 0 2 0 0 36 48 64 -4.44089209850063e-16
+4 0 2 0 0 36 48 65 -4.44089209850063e-16
+4 0 2 0 0 36 48 66 -4.44089209850063e-16
+4 0 2 0 0 36 48 67 -4.44089209850063e-16
+4 0 2 0 0 36 48 68 -4.44089209850063e-16
+4 0 2 0 0 36 48 69 -4.44089209850063e-16
+4 0 2 0 0 36 48 70 -4.44089209850063e-16
+4 0 2 0 0 36 48 71 -4.44089209850063e-16
+4 0 2 0 0 36 48 72 -4.44089209850063e-16
+4 0 2 0 0 36 48 73 -4.44089209850063e-16
+4 0 2 0 0 36 48 74 -4.44089209850063e-16
+4 0 2 0 0 36 48 75 -4.44089209850063e-16
+4 0 2 0 0 36 48 76 -4.44089209850063e-16
+4 0 2 0 0 36 48 77 -4.44089209850063e-16
+4 0 2 0 0 36 48 78 -4.44089209850063e-16
+4 0 2 0 0 36 48 79 -4.44089209850063e-16
+4 0 2 0 0 36 48 80 -4.44089209850063e-16
+4 0 2 0 0 36 48 81 -4.44089209850063e-16
+4 0 2 0 0 36 48 82 -4.44089209850063e-16
+4 0 2 0 0 36 48 83 -4.44089209850063e-16
+4 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 -4.44089209850063e-16
+4 0 1 0 0 36 48 36 -4.44089209850063e-16
+4 0 1 0 0 36 48 38 -4.44089209850063e-16
+4 0 1 0 0 36 48 40 -4.44089209850063e-16
+4 0 1 0 0 36 48 42 -4.44089209850063e-16
+4 0 1 0 0 36 48 44 -4.44089209850063e-16
+4 0 1 0 0 36 48 46 -4.44089209850063e-16
+4 0 1 0 0 36 48 48 -4.44089209850063e-16
+4 0 1 0 0 36 48 50 -4.44089209850063e-16
+4 0 1 0 0 36 48 52 -4.44089209850063e-16
+4 0 1 0 0 36 48 54 -4.44089209850063e-16
+4 0 1 0 0 36 48 56 -4.44089209850063e-16
+4 0 1 0 0 36 48 58 -4.44089209850063e-16
+4 0 1 0 0 36 48 60 -4.44089209850063e-16
+4 0 1 0 0 36 48 62 -4.44089209850063e-16
+4 0 1 0 0 36 48 64 -4.44089209850063e-16
+4 0 1 0 0 36 48 66 -4.44089209850063e-16
+4 0 1 0 0 36 48 68 -4.44089209850063e-16
+4 0 1 0 0 36 48 70 -4.44089209850063e-16
+4 0 1 0 0 36 48 72 -4.44089209850063e-16
+4 0 1 0 0 36 48 74 -4.44089209850063e-16
+4 0 1 0 0 36 48 76 -4.44089209850063e-16
+4 0 1 0 0 36 48 78 -4.44089209850063e-16
+4 0 1 0 0 36 48 80 -4.44089209850063e-16
+4 0 1 0 0 36 48 82 -4.44089209850063e-16
+4 0 1 0 0 36 48 84 -4.44089209850063e-16
+4 0 1 0 0 36 48 86 -4.44089209850063e-16
+4 0 1 0 0 36 48 88 -4.44089209850063e-16
+4 0 1 0 0 36 48 90 -4.44089209850063e-16
+4 0 1 0 0 36 48 92 -4.44089209850063e-16
+4 0 1 0 0 36 48 94 -4.44089209850063e-16
+4 0 1 0 0 36 48 96 -4.44089209850063e-16
+4 0 1 0 0 36 48 98 -4.44089209850063e-16
+4 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 -4.44089209850063e-16
+4 0 0 0 0 36 48 4 -4.44089209850063e-16
+4 0 0 0 0 36 48 8 -4.44089209850063e-16
+4 0 0 0 0 36 48 12 -4.44089209850063e-16
+4 0 0 0 0 36 48 16 -4.44089209850063e-16
+4 0 0 0 0 36 48 20 -4.44089209850063e-16
+4 0 0 0 0 36 48 24 -4.44089209850063e-16
+4 0 0 0 0 36 48 28 -4.44089209850063e-16
+4 0 0 0 0 36 48 32 -4.44089209850063e-16
+4 0 0 0 0 36 48 36 -4.44089209850063e-16
+4 0 0 0 0 36 48 40 -4.44089209850063e-16
+4 0 0 0 0 36 48 44 -4.44089209850063e-16
+4 0 0 0 0 36 48 48 -4.44089209850063e-16
+4 0 0 0 0 36 48 52 -4.44089209850063e-16
+4 0 0 0 0 36 48 56 -4.44089209850063e-16
+4 0 0 0 0 36 48 60 -4.44089209850063e-16
+4 0 0 0 0 36 48 64 -4.44089209850063e-16
+4 0 0 0 0 36 48 68 -4.44089209850063e-16
+4 0 0 0 0 36 48 72 -4.44089209850063e-16
+4 0 0 0 0 36 48 76 -4.44089209850063e-16
+4 0 0 0 0 36 48 80 -4.44089209850063e-16
+4 0 0 0 0 36 48 84 -4.44089209850063e-16
+4 0 0 0 0 36 48 88 -4.44089209850063e-16
+4 0 0 0 0 36 48 92 -4.44089209850063e-16
+4 0 0 0 0 36 48 96 -4.44089209850063e-16
+4 0 0 0 0 36 48 100 -4.44089209850063e-16
+4 0 0 0 0 36 48 104 -4.44089209850063e-16
+4 0 0 0 0 36 48 108 -4.44089209850063e-16
+4 0 0 0 0 36 48 112 -4.44089209850063e-16
+4 0 0 0 0 36 48 116 -4.44089209850063e-16
+4 0 0 0 0 36 48 120 -4.44089209850063e-16
+4 0 0 0 0 36 48 124 -4.44089209850063e-16
+4 0 0 0 0 36 48 128 -4.44089209850063e-16
+4 0 0 0 0 36 48 132 -4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 -4.44089209850063e-16
+5 0 2 0 0 36 48 52 -4.44089209850063e-16
+5 0 2 0 0 36 48 53 -4.44089209850063e-16
+5 0 2 0 0 36 48 54 -4.44089209850063e-16
+5 0 2 0 0 36 48 55 -4.44089209850063e-16
+5 0 2 0 0 36 48 56 -4.44089209850063e-16
+5 0 2 0 0 36 48 57 -4.44089209850063e-16
+5 0 2 0 0 36 48 58 -4.44089209850063e-16
+5 0 2 0 0 36 48 59 -4.44089209850063e-16
+5 0 2 0 0 36 48 60 -4.44089209850063e-16
+5 0 2 0 0 36 48 61 -4.44089209850063e-16
+5 0 2 0 0 36 48 62 -4.44089209850063e-16
+5 0 2 0 0 36 48 63 -4.44089209850063e-16
+5 0 2 0 0 36 48 64 -4.44089209850063e-16
+5 0 2 0 0 36 48 65 -4.44089209850063e-16
+5 0 2 0 0 36 48 66 -4.44089209850063e-16
+5 0 2 0 0 36 48 67 -4.44089209850063e-16
+5 0 2 0 0 36 48 68 -4.44089209850063e-16
+5 0 2 0 0 36 48 69 -4.44089209850063e-16
+5 0 2 0 0 36 48 70 -4.44089209850063e-16
+5 0 2 0 0 36 48 71 -4.44089209850063e-16
+5 0 2 0 0 36 48 72 -4.44089209850063e-16
+5 0 2 0 0 36 48 73 -4.44089209850063e-16
+5 0 2 0 0 36 48 74 -4.44089209850063e-16
+5 0 2 0 0 36 48 75 -4.44089209850063e-16
+5 0 2 0 0 36 48 76 -4.44089209850063e-16
+5 0 2 0 0 36 48 77 -4.44089209850063e-16
+5 0 2 0 0 36 48 78 -4.44089209850063e-16
+5 0 2 0 0 36 48 79 -4.44089209850063e-16
+5 0 2 0 0 36 48 80 -4.44089209850063e-16
+5 0 2 0 0 36 48 81 -4.44089209850063e-16
+5 0 2 0 0 36 48 82 -4.44089209850063e-16
+5 0 2 0 0 36 48 83 -4.44089209850063e-16
+5 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 -4.44089209850063e-16
+6 0 2 0 0 36 48 52 -4.44089209850063e-16
+6 0 2 0 0 36 48 53 -4.44089209850063e-16
+6 0 2 0 0 36 48 54 -4.44089209850063e-16
+6 0 2 0 0 36 48 55 -4.44089209850063e-16
+6 0 2 0 0 36 48 56 -4.44089209850063e-16
+6 0 2 0 0 36 48 57 -4.44089209850063e-16
+6 0 2 0 0 36 48 58 -4.44089209850063e-16
+6 0 2 0 0 36 48 59 -4.44089209850063e-16
+6 0 2 0 0 36 48 60 -4.44089209850063e-16
+6 0 2 0 0 36 48 61 -4.44089209850063e-16
+6 0 2 0 0 36 48 62 -4.44089209850063e-16
+6 0 2 0 0 36 48 63 -4.44089209850063e-16
+6 0 2 0 0 36 48 64 -4.44089209850063e-16
+6 0 2 0 0 36 48 65 -4.44089209850063e-16
+6 0 2 0 0 36 48 66 -4.44089209850063e-16
+6 0 2 0 0 36 48 67 -4.44089209850063e-16
+6 0 2 0 0 36 48 68 -4.44089209850063e-16
+6 0 2 0 0 36 48 69 -4.44089209850063e-16
+6 0 2 0 0 36 48 70 -4.44089209850063e-16
+6 0 2 0 0 36 48 71 -4.44089209850063e-16
+6 0 2 0 0 36 48 72 -4.44089209850063e-16
+6 0 2 0 0 36 48 73 -4.44089209850063e-16
+6 0 2 0 0 36 48 74 -4.44089209850063e-16
+6 0 2 0 0 36 48 75 -4.44089209850063e-16
+6 0 2 0 0 36 48 76 -4.44089209850063e-16
+6 0 2 0 0 36 48 77 -4.44089209850063e-16
+6 0 2 0 0 36 48 78 -4.44089209850063e-16
+6 0 2 0 0 36 48 79 -4.44089209850063e-16
+6 0 2 0 0 36 48 80 -4.44089209850063e-16
+6 0 2 0 0 36 48 81 -4.44089209850063e-16
+6 0 2 0 0 36 48 82 -4.44089209850063e-16
+6 0 2 0 0 36 48 83 -4.44089209850063e-16
+6 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 -4.44089209850063e-16
+6 0 1 0 0 36 48 36 -4.44089209850063e-16
+6 0 1 0 0 36 48 38 -4.44089209850063e-16
+6 0 1 0 0 36 48 40 -4.44089209850063e-16
+6 0 1 0 0 36 48 42 -4.44089209850063e-16
+6 0 1 0 0 36 48 44 -4.44089209850063e-16
+6 0 1 0 0 36 48 46 -4.44089209850063e-16
+6 0 1 0 0 36 48 48 -4.44089209850063e-16
+6 0 1 0 0 36 48 50 -4.44089209850063e-16
+6 0 1 0 0 36 48 52 -4.44089209850063e-16
+6 0 1 0 0 36 48 54 -4.44089209850063e-16
+6 0 1 0 0 36 48 56 -4.44089209850063e-16
+6 0 1 0 0 36 48 58 -4.44089209850063e-16
+6 0 1 0 0 36 48 60 -4.44089209850063e-16
+6 0 1 0 0 36 48 62 -4.44089209850063e-16
+6 0 1 0 0 36 48 64 -4.44089209850063e-16
+6 0 1 0 0 36 48 66 -4.44089209850063e-16
+6 0 1 0 0 36 48 68 -4.44089209850063e-16
+6 0 1 0 0 36 48 70 -4.44089209850063e-16
+6 0 1 0 0 36 48 72 -4.44089209850063e-16
+6 0 1 0 0 36 48 74 -4.44089209850063e-16
+6 0 1 0 0 36 48 76 -4.44089209850063e-16
+6 0 1 0 0 36 48 78 -4.44089209850063e-16
+6 0 1 0 0 36 48 80 -4.44089209850063e-16
+6 0 1 0 0 36 48 82 -4.44089209850063e-16
+6 0 1 0 0 36 48 84 -4.44089209850063e-16
+6 0 1 0 0 36 48 86 -4.44089209850063e-16
+6 0 1 0 0 36 48 88 -4.44089209850063e-16
+6 0 1 0 0 36 48 90 -4.44089209850063e-16
+6 0 1 0 0 36 48 92 -4.44089209850063e-16
+6 0 1 0 0 36 48 94 -4.44089209850063e-16
+6 0 1 0 0 36 48 96 -4.44089209850063e-16
+6 0 1 0 0 36 48 98 -4.44089209850063e-16
+6 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 -4.44089209850063e-16
+7 0 2 0 0 36 48 52 -4.44089209850063e-16
+7 0 2 0 0 36 48 53 -4.44089209850063e-16
+7 0 2 0 0 36 48 54 -4.44089209850063e-16
+7 0 2 0 0 36 48 55 -4.44089209850063e-16
+7 0 2 0 0 36 48 56 -4.44089209850063e-16
+7 0 2 0 0 36 48 57 -4.44089209850063e-16
+7 0 2 0 0 36 48 58 -4.44089209850063e-16
+7 0 2 0 0 36 48 59 -4.44089209850063e-16
+7 0 2 0 0 36 48 60 -4.44089209850063e-16
+7 0 2 0 0 36 48 61 -4.44089209850063e-16
+7 0 2 0 0 36 48 62 -4.44089209850063e-16
+7 0 2 0 0 36 48 63 -4.44089209850063e-16
+7 0 2 0 0 36 48 64 -4.44089209850063e-16
+7 0 2 0 0 36 48 65 -4.44089209850063e-16
+7 0 2 0 0 36 48 66 -4.44089209850063e-16
+7 0 2 0 0 36 48 67 -4.44089209850063e-16
+7 0 2 0 0 36 48 68 -4.44089209850063e-16
+7 0 2 0 0 36 48 69 -4.44089209850063e-16
+7 0 2 0 0 36 48 70 -4.44089209850063e-16
+7 0 2 0 0 36 48 71 -4.44089209850063e-16
+7 0 2 0 0 36 48 72 -4.44089209850063e-16
+7 0 2 0 0 36 48 73 -4.44089209850063e-16
+7 0 2 0 0 36 48 74 -4.44089209850063e-16
+7 0 2 0 0 36 48 75 -4.44089209850063e-16
+7 0 2 0 0 36 48 76 -4.44089209850063e-16
+7 0 2 0 0 36 48 77 -4.44089209850063e-16
+7 0 2 0 0 36 48 78 -4.44089209850063e-16
+7 0 2 0 0 36 48 79 -4.44089209850063e-16
+7 0 2 0 0 36 48 80 -4.44089209850063e-16
+7 0 2 0 0 36 48 81 -4.44089209850063e-16
+7 0 2 0 0 36 48 82 -4.44089209850063e-16
+7 0 2 0 0 36 48 83 -4.44089209850063e-16
+7 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 -4.44089209850063e-16
+8 0 2 0 0 36 48 52 -4.44089209850063e-16
+8 0 2 0 0 36 48 53 -4.44089209850063e-16
+8 0 2 0 0 36 48 54 -4.44089209850063e-16
+8 0 2 0 0 36 48 55 -4.44089209850063e-16
+8 0 2 0 0 36 48 56 -4.44089209850063e-16
+8 0 2 0 0 36 48 57 -4.44089209850063e-16
+8 0 2 0 0 36 48 58 -4.44089209850063e-16
+8 0 2 0 0 36 48 59 -4.44089209850063e-16
+8 0 2 0 0 36 48 60 -4.44089209850063e-16
+8 0 2 0 0 36 48 61 -4.44089209850063e-16
+8 0 2 0 0 36 48 62 -4.44089209850063e-16
+8 0 2 0 0 36 48 63 -4.44089209850063e-16
+8 0 2 0 0 36 48 64 -4.44089209850063e-16
+8 0 2 0 0 36 48 65 -4.44089209850063e-16
+8 0 2 0 0 36 48 66 -4.44089209850063e-16
+8 0 2 0 0 36 48 67 -4.44089209850063e-16
+8 0 2 0 0 36 48 68 -4.44089209850063e-16
+8 0 2 0 0 36 48 69 -4.44089209850063e-16
+8 0 2 0 0 36 48 70 -4.44089209850063e-16
+8 0 2 0 0 36 48 71 -4.44089209850063e-16
+8 0 2 0 0 36 48 72 -4.44089209850063e-16
+8 0 2 0 0 36 48 73 -4.44089209850063e-16
+8 0 2 0 0 36 48 74 -4.44089209850063e-16
+8 0 2 0 0 36 48 75 -4.44089209850063e-16
+8 0 2 0 0 36 48 76 -4.44089209850063e-16
+8 0 2 0 0 36 48 77 -4.44089209850063e-16
+8 0 2 0 0 36 48 78 -4.44089209850063e-16
+8 0 2 0 0 36 48 79 -4.44089209850063e-16
+8 0 2 0 0 36 48 80 -4.44089209850063e-16
+8 0 2 0 0 36 48 81 -4.44089209850063e-16
+8 0 2 0 0 36 48 82 -4.44089209850063e-16
+8 0 2 0 0 36 48 83 -4.44089209850063e-16
+8 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 -4.44089209850063e-16
+8 0 1 0 0 36 48 36 -4.44089209850063e-16
+8 0 1 0 0 36 48 38 -4.44089209850063e-16
+8 0 1 0 0 36 48 40 -4.44089209850063e-16
+8 0 1 0 0 36 48 42 -4.44089209850063e-16
+8 0 1 0 0 36 48 44 -4.44089209850063e-16
+8 0 1 0 0 36 48 46 -4.44089209850063e-16
+8 0 1 0 0 36 48 48 -4.44089209850063e-16
+8 0 1 0 0 36 48 50 -4.44089209850063e-16
+8 0 1 0 0 36 48 52 -4.44089209850063e-16
+8 0 1 0 0 36 48 54 -4.44089209850063e-16
+8 0 1 0 0 36 48 56 -4.44089209850063e-16
+8 0 1 0 0 36 48 58 -4.44089209850063e-16
+8 0 1 0 0 36 48 60 -4.44089209850063e-16
+8 0 1 0 0 36 48 62 -4.44089209850063e-16
+8 0 1 0 0 36 48 64 -4.44089209850063e-16
+8 0 1 0 0 36 48 66 -4.44089209850063e-16
+8 0 1 0 0 36 48 68 -4.44089209850063e-16
+8 0 1 0 0 36 48 70 -4.44089209850063e-16
+8 0 1 0 0 36 48 72 -4.44089209850063e-16
+8 0 1 0 0 36 48 74 -4.44089209850063e-16
+8 0 1 0 0 36 48 76 -4.44089209850063e-16
+8 0 1 0 0 36 48 78 -4.44089209850063e-16
+8 0 1 0 0 36 48 80 -4.44089209850063e-16
+8 0 1 0 0 36 48 82 -4.44089209850063e-16
+8 0 1 0 0 36 48 84 -4.44089209850063e-16
+8 0 1 0 0 36 48 86 -4.44089209850063e-16
+8 0 1 0 0 36 48 88 -4.44089209850063e-16
+8 0 1 0 0 36 48 90 -4.44089209850063e-16
+8 0 1 0 0 36 48 92 -4.44089209850063e-16
+8 0 1 0 0 36 48 94 -4.44089209850063e-16
+8 0 1 0 0 36 48 96 -4.44089209850063e-16
+8 0 1 0 0 36 48 98 -4.44089209850063e-16
+8 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 -4.44089209850063e-16
+8 0 0 0 0 36 48 4 -4.44089209850063e-16
+8 0 0 0 0 36 48 8 -4.44089209850063e-16
+8 0 0 0 0 36 48 12 -4.44089209850063e-16
+8 0 0 0 0 36 48 16 -4.44089209850063e-16
+8 0 0 0 0 36 48 20 -4.44089209850063e-16
+8 0 0 0 0 36 48 24 -4.44089209850063e-16
+8 0 0 0 0 36 48 28 -4.44089209850063e-16
+8 0 0 0 0 36 48 32 -4.44089209850063e-16
+8 0 0 0 0 36 48 36 -4.44089209850063e-16
+8 0 0 0 0 36 48 40 -4.44089209850063e-16
+8 0 0 0 0 36 48 44 -4.44089209850063e-16
+8 0 0 0 0 36 48 48 -4.44089209850063e-16
+8 0 0 0 0 36 48 52 -4.44089209850063e-16
+8 0 0 0 0 36 48 56 -4.44089209850063e-16
+8 0 0 0 0 36 48 60 -4.44089209850063e-16
+8 0 0 0 0 36 48 64 -4.44089209850063e-16
+8 0 0 0 0 36 48 68 -4.44089209850063e-16
+8 0 0 0 0 36 48 72 -4.44089209850063e-16
+8 0 0 0 0 36 48 76 -4.44089209850063e-16
+8 0 0 0 0 36 48 80 -4.44089209850063e-16
+8 0 0 0 0 36 48 84 -4.44089209850063e-16
+8 0 0 0 0 36 48 88 -4.44089209850063e-16
+8 0 0 0 0 36 48 92 -4.44089209850063e-16
+8 0 0 0 0 36 48 96 -4.44089209850063e-16
+8 0 0 0 0 36 48 100 -4.44089209850063e-16
+8 0 0 0 0 36 48 104 -4.44089209850063e-16
+8 0 0 0 0 36 48 108 -4.44089209850063e-16
+8 0 0 0 0 36 48 112 -4.44089209850063e-16
+8 0 0 0 0 36 48 116 -4.44089209850063e-16
+8 0 0 0 0 36 48 120 -4.44089209850063e-16
+8 0 0 0 0 36 48 124 -4.44089209850063e-16
+8 0 0 0 0 36 48 128 -4.44089209850063e-16
+8 0 0 0 0 36 48 132 -4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 -4.44089209850063e-16
+9 0 2 0 0 36 48 52 -4.44089209850063e-16
+9 0 2 0 0 36 48 53 -4.44089209850063e-16
+9 0 2 0 0 36 48 54 -4.44089209850063e-16
+9 0 2 0 0 36 48 55 -4.44089209850063e-16
+9 0 2 0 0 36 48 56 -4.44089209850063e-16
+9 0 2 0 0 36 48 57 -4.44089209850063e-16
+9 0 2 0 0 36 48 58 -4.44089209850063e-16
+9 0 2 0 0 36 48 59 -4.44089209850063e-16
+9 0 2 0 0 36 48 60 -4.44089209850063e-16
+9 0 2 0 0 36 48 61 -4.44089209850063e-16
+9 0 2 0 0 36 48 62 -4.44089209850063e-16
+9 0 2 0 0 36 48 63 -4.44089209850063e-16
+9 0 2 0 0 36 48 64 -4.44089209850063e-16
+9 0 2 0 0 36 48 65 -4.44089209850063e-16
+9 0 2 0 0 36 48 66 -4.44089209850063e-16
+9 0 2 0 0 36 48 67 -4.44089209850063e-16
+9 0 2 0 0 36 48 68 -4.44089209850063e-16
+9 0 2 0 0 36 48 69 -4.44089209850063e-16
+9 0 2 0 0 36 48 70 -4.44089209850063e-16
+9 0 2 0 0 36 48 71 -4.44089209850063e-16
+9 0 2 0 0 36 48 72 -4.44089209850063e-16
+9 0 2 0 0 36 48 73 -4.44089209850063e-16
+9 0 2 0 0 36 48 74 -4.44089209850063e-16
+9 0 2 0 0 36 48 75 -4.44089209850063e-16
+9 0 2 0 0 36 48 76 -4.44089209850063e-16
+9 0 2 0 0 36 48 77 -4.44089209850063e-16
+9 0 2 0 0 36 48 78 -4.44089209850063e-16
+9 0 2 0 0 36 48 79 -4.44089209850063e-16
+9 0 2 0 0 36 48 80 -4.44089209850063e-16
+9 0 2 0 0 36 48 81 -4.44089209850063e-16
+9 0 2 0 0 36 48 82 -4.44089209850063e-16
+9 0 2 0 0 36 48 83 -4.44089209850063e-16
+9 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 -4.44089209850063e-16
+10 0 2 0 0 36 48 52 -4.44089209850063e-16
+10 0 2 0 0 36 48 53 -4.44089209850063e-16
+10 0 2 0 0 36 48 54 -4.44089209850063e-16
+10 0 2 0 0 36 48 55 -4.44089209850063e-16
+10 0 2 0 0 36 48 56 -4.44089209850063e-16
+10 0 2 0 0 36 48 57 -4.44089209850063e-16
+10 0 2 0 0 36 48 58 -4.44089209850063e-16
+10 0 2 0 0 36 48 59 -4.44089209850063e-16
+10 0 2 0 0 36 48 60 -4.44089209850063e-16
+10 0 2 0 0 36 48 61 -4.44089209850063e-16
+10 0 2 0 0 36 48 62 -4.44089209850063e-16
+10 0 2 0 0 36 48 63 -4.44089209850063e-16
+10 0 2 0 0 36 48 64 -4.44089209850063e-16
+10 0 2 0 0 36 48 65 -4.44089209850063e-16
+10 0 2 0 0 36 48 66 -4.44089209850063e-16
+10 0 2 0 0 36 48 67 -4.44089209850063e-16
+10 0 2 0 0 36 48 68 -4.44089209850063e-16
+10 0 2 0 0 36 48 69 -4.44089209850063e-16
+10 0 2 0 0 36 48 70 -4.44089209850063e-16
+10 0 2 0 0 36 48 71 -4.44089209850063e-16
+10 0 2 0 0 36 48 72 -4.44089209850063e-16
+10 0 2 0 0 36 48 73 -4.44089209850063e-16
+10 0 2 0 0 36 48 74 -4.44089209850063e-16
+10 0 2 0 0 36 48 75 -4.44089209850063e-16
+10 0 2 0 0 36 48 76 -4.44089209850063e-16
+10 0 2 0 0 36 48 77 -4.44089209850063e-16
+10 0 2 0 0 36 48 78 -4.44089209850063e-16
+10 0 2 0 0 36 48 79 -4.44089209850063e-16
+10 0 2 0 0 36 48 80 -4.44089209850063e-16
+10 0 2 0 0 36 48 81 -4.44089209850063e-16
+10 0 2 0 0 36 48 82 -4.44089209850063e-16
+10 0 2 0 0 36 48 83 -4.44089209850063e-16
+10 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 -4.44089209850063e-16
+10 0 1 0 0 36 48 36 -4.44089209850063e-16
+10 0 1 0 0 36 48 38 -4.44089209850063e-16
+10 0 1 0 0 36 48 40 -4.44089209850063e-16
+10 0 1 0 0 36 48 42 -4.44089209850063e-16
+10 0 1 0 0 36 48 44 -4.44089209850063e-16
+10 0 1 0 0 36 48 46 -4.44089209850063e-16
+10 0 1 0 0 36 48 48 -4.44089209850063e-16
+10 0 1 0 0 36 48 50 -4.44089209850063e-16
+10 0 1 0 0 36 48 52 -4.44089209850063e-16
+10 0 1 0 0 36 48 54 -4.44089209850063e-16
+10 0 1 0 0 36 48 56 -4.44089209850063e-16
+10 0 1 0 0 36 48 58 -4.44089209850063e-16
+10 0 1 0 0 36 48 60 -4.44089209850063e-16
+10 0 1 0 0 36 48 62 -4.44089209850063e-16
+10 0 1 0 0 36 48 64 -4.44089209850063e-16
+10 0 1 0 0 36 48 66 -4.44089209850063e-16
+10 0 1 0 0 36 48 68 -4.44089209850063e-16
+10 0 1 0 0 36 48 70 -4.44089209850063e-16
+10 0 1 0 0 36 48 72 -4.44089209850063e-16
+10 0 1 0 0 36 48 74 -4.44089209850063e-16
+10 0 1 0 0 36 48 76 -4.44089209850063e-16
+10 0 1 0 0 36 48 78 -4.44089209850063e-16
+10 0 1 0 0 36 48 80 -4.44089209850063e-16
+10 0 1 0 0 36 48 82 -4.44089209850063e-16
+10 0 1 0 0 36 48 84 -4.44089209850063e-16
+10 0 1 0 0 36 48 86 -4.44089209850063e-16
+10 0 1 0 0 36 48 88 -4.44089209850063e-16
+10 0 1 0 0 36 48 90 -4.44089209850063e-16
+10 0 1 0 0 36 48 92 -4.44089209850063e-16
+10 0 1 0 0 36 48 94 -4.44089209850063e-16
+10 0 1 0 0 36 48 96 -4.44089209850063e-16
+10 0 1 0 0 36 48 98 -4.44089209850063e-16
+10 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 -4.44089209850063e-16
+11 0 2 0 0 36 48 52 -4.44089209850063e-16
+11 0 2 0 0 36 48 53 -4.44089209850063e-16
+11 0 2 0 0 36 48 54 -4.44089209850063e-16
+11 0 2 0 0 36 48 55 -4.44089209850063e-16
+11 0 2 0 0 36 48 56 -4.44089209850063e-16
+11 0 2 0 0 36 48 57 -4.44089209850063e-16
+11 0 2 0 0 36 48 58 -4.44089209850063e-16
+11 0 2 0 0 36 48 59 -4.44089209850063e-16
+11 0 2 0 0 36 48 60 -4.44089209850063e-16
+11 0 2 0 0 36 48 61 -4.44089209850063e-16
+11 0 2 0 0 36 48 62 -4.44089209850063e-16
+11 0 2 0 0 36 48 63 -4.44089209850063e-16
+11 0 2 0 0 36 48 64 -4.44089209850063e-16
+11 0 2 0 0 36 48 65 -4.44089209850063e-16
+11 0 2 0 0 36 48 66 -4.44089209850063e-16
+11 0 2 0 0 36 48 67 -4.44089209850063e-16
+11 0 2 0 0 36 48 68 -4.44089209850063e-16
+11 0 2 0 0 36 48 69 -4.44089209850063e-16
+11 0 2 0 0 36 48 70 -4.44089209850063e-16
+11 0 2 0 0 36 48 71 -4.44089209850063e-16
+11 0 2 0 0 36 48 72 -4.44089209850063e-16
+11 0 2 0 0 36 48 73 -4.44089209850063e-16
+11 0 2 0 0 36 48 74 -4.44089209850063e-16
+11 0 2 0 0 36 48 75 -4.44089209850063e-16
+11 0 2 0 0 36 48 76 -4.44089209850063e-16
+11 0 2 0 0 36 48 77 -4.44089209850063e-16
+11 0 2 0 0 36 48 78 -4.44089209850063e-16
+11 0 2 0 0 36 48 79 -4.44089209850063e-16
+11 0 2 0 0 36 48 80 -4.44089209850063e-16
+11 0 2 0 0 36 48 81 -4.44089209850063e-16
+11 0 2 0 0 36 48 82 -4.44089209850063e-16
+11 0 2 0 0 36 48 83 -4.44089209850063e-16
+11 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 -4.44089209850063e-16
+12 0 2 0 0 36 48 52 -4.44089209850063e-16
+12 0 2 0 0 36 48 53 -4.44089209850063e-16
+12 0 2 0 0 36 48 54 -4.44089209850063e-16
+12 0 2 0 0 36 48 55 -4.44089209850063e-16
+12 0 2 0 0 36 48 56 -4.44089209850063e-16
+12 0 2 0 0 36 48 57 -4.44089209850063e-16
+12 0 2 0 0 36 48 58 -4.44089209850063e-16
+12 0 2 0 0 36 48 59 -4.44089209850063e-16
+12 0 2 0 0 36 48 60 -4.44089209850063e-16
+12 0 2 0 0 36 48 61 -4.44089209850063e-16
+12 0 2 0 0 36 48 62 -4.44089209850063e-16
+12 0 2 0 0 36 48 63 -4.44089209850063e-16
+12 0 2 0 0 36 48 64 -4.44089209850063e-16
+12 0 2 0 0 36 48 65 -4.44089209850063e-16
+12 0 2 0 0 36 48 66 -4.44089209850063e-16
+12 0 2 0 0 36 48 67 -4.44089209850063e-16
+12 0 2 0 0 36 48 68 -4.44089209850063e-16
+12 0 2 0 0 36 48 69 -4.44089209850063e-16
+12 0 2 0 0 36 48 70 -4.44089209850063e-16
+12 0 2 0 0 36 48 71 -4.44089209850063e-16
+12 0 2 0 0 36 48 72 -4.44089209850063e-16
+12 0 2 0 0 36 48 73 -4.44089209850063e-16
+12 0 2 0 0 36 48 74 -4.44089209850063e-16
+12 0 2 0 0 36 48 75 -4.44089209850063e-16
+12 0 2 0 0 36 48 76 -4.44089209850063e-16
+12 0 2 0 0 36 48 77 -4.44089209850063e-16
+12 0 2 0 0 36 48 78 -4.44089209850063e-16
+12 0 2 0 0 36 48 79 -4.44089209850063e-16
+12 0 2 0 0 36 48 80 -4.44089209850063e-16
+12 0 2 0 0 36 48 81 -4.44089209850063e-16
+12 0 2 0 0 36 48 82 -4.44089209850063e-16
+12 0 2 0 0 36 48 83 -4.44089209850063e-16
+12 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 -4.44089209850063e-16
+12 0 1 0 0 36 48 36 -4.44089209850063e-16
+12 0 1 0 0 36 48 38 -4.44089209850063e-16
+12 0 1 0 0 36 48 40 -4.44089209850063e-16
+12 0 1 0 0 36 48 42 -4.44089209850063e-16
+12 0 1 0 0 36 48 44 -4.44089209850063e-16
+12 0 1 0 0 36 48 46 -4.44089209850063e-16
+12 0 1 0 0 36 48 48 -4.44089209850063e-16
+12 0 1 0 0 36 48 50 -4.44089209850063e-16
+12 0 1 0 0 36 48 52 -4.44089209850063e-16
+12 0 1 0 0 36 48 54 -4.44089209850063e-16
+12 0 1 0 0 36 48 56 -4.44089209850063e-16
+12 0 1 0 0 36 48 58 -4.44089209850063e-16
+12 0 1 0 0 36 48 60 -4.44089209850063e-16
+12 0 1 0 0 36 48 62 -4.44089209850063e-16
+12 0 1 0 0 36 48 64 -4.44089209850063e-16
+12 0 1 0 0 36 48 66 -4.44089209850063e-16
+12 0 1 0 0 36 48 68 -4.44089209850063e-16
+12 0 1 0 0 36 48 70 -4.44089209850063e-16
+12 0 1 0 0 36 48 72 -4.44089209850063e-16
+12 0 1 0 0 36 48 74 -4.44089209850063e-16
+12 0 1 0 0 36 48 76 -4.44089209850063e-16
+12 0 1 0 0 36 48 78 -4.44089209850063e-16
+12 0 1 0 0 36 48 80 -4.44089209850063e-16
+12 0 1 0 0 36 48 82 -4.44089209850063e-16
+12 0 1 0 0 36 48 84 -4.44089209850063e-16
+12 0 1 0 0 36 48 86 -4.44089209850063e-16
+12 0 1 0 0 36 48 88 -4.44089209850063e-16
+12 0 1 0 0 36 48 90 -4.44089209850063e-16
+12 0 1 0 0 36 48 92 -4.44089209850063e-16
+12 0 1 0 0 36 48 94 -4.44089209850063e-16
+12 0 1 0 0 36 48 96 -4.44089209850063e-16
+12 0 1 0 0 36 48 98 -4.44089209850063e-16
+12 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 -4.44089209850063e-16
+12 0 0 0 0 36 48 4 -4.44089209850063e-16
+12 0 0 0 0 36 48 8 -4.44089209850063e-16
+12 0 0 0 0 36 48 12 -4.44089209850063e-16
+12 0 0 0 0 36 48 16 -4.44089209850063e-16
+12 0 0 0 0 36 48 20 -4.44089209850063e-16
+12 0 0 0 0 36 48 24 -4.44089209850063e-16
+12 0 0 0 0 36 48 28 -4.44089209850063e-16
+12 0 0 0 0 36 48 32 -4.44089209850063e-16
+12 0 0 0 0 36 48 36 -4.44089209850063e-16
+12 0 0 0 0 36 48 40 -4.44089209850063e-16
+12 0 0 0 0 36 48 44 -4.44089209850063e-16
+12 0 0 0 0 36 48 48 -4.44089209850063e-16
+12 0 0 0 0 36 48 52 -4.44089209850063e-16
+12 0 0 0 0 36 48 56 -4.44089209850063e-16
+12 0 0 0 0 36 48 60 -4.44089209850063e-16
+12 0 0 0 0 36 48 64 -4.44089209850063e-16
+12 0 0 0 0 36 48 68 -4.44089209850063e-16
+12 0 0 0 0 36 48 72 -4.44089209850063e-16
+12 0 0 0 0 36 48 76 -4.44089209850063e-16
+12 0 0 0 0 36 48 80 -4.44089209850063e-16
+12 0 0 0 0 36 48 84 -4.44089209850063e-16
+12 0 0 0 0 36 48 88 -4.44089209850063e-16
+12 0 0 0 0 36 48 92 -4.44089209850063e-16
+12 0 0 0 0 36 48 96 -4.44089209850063e-16
+12 0 0 0 0 36 48 100 -4.44089209850063e-16
+12 0 0 0 0 36 48 104 -4.44089209850063e-16
+12 0 0 0 0 36 48 108 -4.44089209850063e-16
+12 0 0 0 0 36 48 112 -4.44089209850063e-16
+12 0 0 0 0 36 48 116 -4.44089209850063e-16
+12 0 0 0 0 36 48 120 -4.44089209850063e-16
+12 0 0 0 0 36 48 124 -4.44089209850063e-16
+12 0 0 0 0 36 48 128 -4.44089209850063e-16
+12 0 0 0 0 36 48 132 -4.44089209850063e-16
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 -4.44089209850063e-16
+13 0 2 0 0 36 48 52 -4.44089209850063e-16
+13 0 2 0 0 36 48 53 -4.44089209850063e-16
+13 0 2 0 0 36 48 54 -4.44089209850063e-16
+13 0 2 0 0 36 48 55 -4.44089209850063e-16
+13 0 2 0 0 36 48 56 -4.44089209850063e-16
+13 0 2 0 0 36 48 57 -4.44089209850063e-16
+13 0 2 0 0 36 48 58 -4.44089209850063e-16
+13 0 2 0 0 36 48 59 -4.44089209850063e-16
+13 0 2 0 0 36 48 60 -4.44089209850063e-16
+13 0 2 0 0 36 48 61 -4.44089209850063e-16
+13 0 2 0 0 36 48 62 -4.44089209850063e-16
+13 0 2 0 0 36 48 63 -4.44089209850063e-16
+13 0 2 0 0 36 48 64 -4.44089209850063e-16
+13 0 2 0 0 36 48 65 -4.44089209850063e-16
+13 0 2 0 0 36 48 66 -4.44089209850063e-16
+13 0 2 0 0 36 48 67 -4.44089209850063e-16
+13 0 2 0 0 36 48 68 -4.44089209850063e-16
+13 0 2 0 0 36 48 69 -4.44089209850063e-16
+13 0 2 0 0 36 48 70 -4.44089209850063e-16
+13 0 2 0 0 36 48 71 -4.44089209850063e-16
+13 0 2 0 0 36 48 72 -4.44089209850063e-16
+13 0 2 0 0 36 48 73 -4.44089209850063e-16
+13 0 2 0 0 36 48 74 -4.44089209850063e-16
+13 0 2 0 0 36 48 75 -4.44089209850063e-16
+13 0 2 0 0 36 48 76 -4.44089209850063e-16
+13 0 2 0 0 36 48 77 -4.44089209850063e-16
+13 0 2 0 0 36 48 78 -4.44089209850063e-16
+13 0 2 0 0 36 48 79 -4.44089209850063e-16
+13 0 2 0 0 36 48 80 -4.44089209850063e-16
+13 0 2 0 0 36 48 81 -4.44089209850063e-16
+13 0 2 0 0 36 48 82 -4.44089209850063e-16
+13 0 2 0 0 36 48 83 -4.44089209850063e-16
+13 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 -4.44089209850063e-16
+14 0 2 0 0 36 48 52 -4.44089209850063e-16
+14 0 2 0 0 36 48 53 -4.44089209850063e-16
+14 0 2 0 0 36 48 54 -4.44089209850063e-16
+14 0 2 0 0 36 48 55 -4.44089209850063e-16
+14 0 2 0 0 36 48 56 -4.44089209850063e-16
+14 0 2 0 0 36 48 57 -4.44089209850063e-16
+14 0 2 0 0 36 48 58 -4.44089209850063e-16
+14 0 2 0 0 36 48 59 -4.44089209850063e-16
+14 0 2 0 0 36 48 60 -4.44089209850063e-16
+14 0 2 0 0 36 48 61 -4.44089209850063e-16
+14 0 2 0 0 36 48 62 -4.44089209850063e-16
+14 0 2 0 0 36 48 63 -4.44089209850063e-16
+14 0 2 0 0 36 48 64 -4.44089209850063e-16
+14 0 2 0 0 36 48 65 -4.44089209850063e-16
+14 0 2 0 0 36 48 66 -4.44089209850063e-16
+14 0 2 0 0 36 48 67 -4.44089209850063e-16
+14 0 2 0 0 36 48 68 -4.44089209850063e-16
+14 0 2 0 0 36 48 69 -4.44089209850063e-16
+14 0 2 0 0 36 48 70 -4.44089209850063e-16
+14 0 2 0 0 36 48 71 -4.44089209850063e-16
+14 0 2 0 0 36 48 72 -4.44089209850063e-16
+14 0 2 0 0 36 48 73 -4.44089209850063e-16
+14 0 2 0 0 36 48 74 -4.44089209850063e-16
+14 0 2 0 0 36 48 75 -4.44089209850063e-16
+14 0 2 0 0 36 48 76 -4.44089209850063e-16
+14 0 2 0 0 36 48 77 -4.44089209850063e-16
+14 0 2 0 0 36 48 78 -4.44089209850063e-16
+14 0 2 0 0 36 48 79 -4.44089209850063e-16
+14 0 2 0 0 36 48 80 -4.44089209850063e-16
+14 0 2 0 0 36 48 81 -4.44089209850063e-16
+14 0 2 0 0 36 48 82 -4.44089209850063e-16
+14 0 2 0 0 36 48 83 -4.44089209850063e-16
+14 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 -4.44089209850063e-16
+14 0 1 0 0 36 48 36 -4.44089209850063e-16
+14 0 1 0 0 36 48 38 -4.44089209850063e-16
+14 0 1 0 0 36 48 40 -4.44089209850063e-16
+14 0 1 0 0 36 48 42 -4.44089209850063e-16
+14 0 1 0 0 36 48 44 -4.44089209850063e-16
+14 0 1 0 0 36 48 46 -4.44089209850063e-16
+14 0 1 0 0 36 48 48 -4.44089209850063e-16
+14 0 1 0 0 36 48 50 -4.44089209850063e-16
+14 0 1 0 0 36 48 52 -4.44089209850063e-16
+14 0 1 0 0 36 48 54 -4.44089209850063e-16
+14 0 1 0 0 36 48 56 -4.44089209850063e-16
+14 0 1 0 0 36 48 58 -4.44089209850063e-16
+14 0 1 0 0 36 48 60 -4.44089209850063e-16
+14 0 1 0 0 36 48 62 -4.44089209850063e-16
+14 0 1 0 0 36 48 64 -4.44089209850063e-16
+14 0 1 0 0 36 48 66 -4.44089209850063e-16
+14 0 1 0 0 36 48 68 -4.44089209850063e-16
+14 0 1 0 0 36 48 70 -4.44089209850063e-16
+14 0 1 0 0 36 48 72 -4.44089209850063e-16
+14 0 1 0 0 36 48 74 -4.44089209850063e-16
+14 0 1 0 0 36 48 76 -4.44089209850063e-16
+14 0 1 0 0 36 48 78 -4.44089209850063e-16
+14 0 1 0 0 36 48 80 -4.44089209850063e-16
+14 0 1 0 0 36 48 82 -4.44089209850063e-16
+14 0 1 0 0 36 48 84 -4.44089209850063e-16
+14 0 1 0 0 36 48 86 -4.44089209850063e-16
+14 0 1 0 0 36 48 88 -4.44089209850063e-16
+14 0 1 0 0 36 48 90 -4.44089209850063e-16
+14 0 1 0 0 36 48 92 -4.44089209850063e-16
+14 0 1 0 0 36 48 94 -4.44089209850063e-16
+14 0 1 0 0 36 48 96 -4.44089209850063e-16
+14 0 1 0 0 36 48 98 -4.44089209850063e-16
+14 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 -4.44089209850063e-16
+15 0 2 0 0 36 48 52 -4.44089209850063e-16
+15 0 2 0 0 36 48 53 -4.44089209850063e-16
+15 0 2 0 0 36 48 54 -4.44089209850063e-16
+15 0 2 0 0 36 48 55 -4.44089209850063e-16
+15 0 2 0 0 36 48 56 -4.44089209850063e-16
+15 0 2 0 0 36 48 57 -4.44089209850063e-16
+15 0 2 0 0 36 48 58 -4.44089209850063e-16
+15 0 2 0 0 36 48 59 -4.44089209850063e-16
+15 0 2 0 0 36 48 60 -4.44089209850063e-16
+15 0 2 0 0 36 48 61 -4.44089209850063e-16
+15 0 2 0 0 36 48 62 -4.44089209850063e-16
+15 0 2 0 0 36 48 63 -4.44089209850063e-16
+15 0 2 0 0 36 48 64 -4.44089209850063e-16
+15 0 2 0 0 36 48 65 -4.44089209850063e-16
+15 0 2 0 0 36 48 66 -4.44089209850063e-16
+15 0 2 0 0 36 48 67 -4.44089209850063e-16
+15 0 2 0 0 36 48 68 -4.44089209850063e-16
+15 0 2 0 0 36 48 69 -4.44089209850063e-16
+15 0 2 0 0 36 48 70 -4.44089209850063e-16
+15 0 2 0 0 36 48 71 -4.44089209850063e-16
+15 0 2 0 0 36 48 72 -4.44089209850063e-16
+15 0 2 0 0 36 48 73 -4.44089209850063e-16
+15 0 2 0 0 36 48 74 -4.44089209850063e-16
+15 0 2 0 0 36 48 75 -4.44089209850063e-16
+15 0 2 0 0 36 48 76 -4.44089209850063e-16
+15 0 2 0 0 36 48 77 -4.44089209850063e-16
+15 0 2 0 0 36 48 78 -4.44089209850063e-16
+15 0 2 0 0 36 48 79 -4.44089209850063e-16
+15 0 2 0 0 36 48 80 -4.44089209850063e-16
+15 0 2 0 0 36 48 81 -4.44089209850063e-16
+15 0 2 0 0 36 48 82 -4.44089209850063e-16
+15 0 2 0 0 36 48 83 -4.44089209850063e-16
+15 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 -4.44089209850063e-16
+16 0 2 0 0 36 48 52 -4.44089209850063e-16
+16 0 2 0 0 36 48 53 -4.44089209850063e-16
+16 0 2 0 0 36 48 54 -4.44089209850063e-16
+16 0 2 0 0 36 48 55 -4.44089209850063e-16
+16 0 2 0 0 36 48 56 -4.44089209850063e-16
+16 0 2 0 0 36 48 57 -4.44089209850063e-16
+16 0 2 0 0 36 48 58 -4.44089209850063e-16
+16 0 2 0 0 36 48 59 -4.44089209850063e-16
+16 0 2 0 0 36 48 60 -4.44089209850063e-16
+16 0 2 0 0 36 48 61 -4.44089209850063e-16
+16 0 2 0 0 36 48 62 -4.44089209850063e-16
+16 0 2 0 0 36 48 63 -4.44089209850063e-16
+16 0 2 0 0 36 48 64 -4.44089209850063e-16
+16 0 2 0 0 36 48 65 -4.44089209850063e-16
+16 0 2 0 0 36 48 66 -4.44089209850063e-16
+16 0 2 0 0 36 48 67 -4.44089209850063e-16
+16 0 2 0 0 36 48 68 -4.44089209850063e-16
+16 0 2 0 0 36 48 69 -4.44089209850063e-16
+16 0 2 0 0 36 48 70 -4.44089209850063e-16
+16 0 2 0 0 36 48 71 -4.44089209850063e-16
+16 0 2 0 0 36 48 72 -4.44089209850063e-16
+16 0 2 0 0 36 48 73 -4.44089209850063e-16
+16 0 2 0 0 36 48 74 -4.44089209850063e-16
+16 0 2 0 0 36 48 75 -4.44089209850063e-16
+16 0 2 0 0 36 48 76 -4.44089209850063e-16
+16 0 2 0 0 36 48 77 -4.44089209850063e-16
+16 0 2 0 0 36 48 78 -4.44089209850063e-16
+16 0 2 0 0 36 48 79 -4.44089209850063e-16
+16 0 2 0 0 36 48 80 -4.44089209850063e-16
+16 0 2 0 0 36 48 81 -4.44089209850063e-16
+16 0 2 0 0 36 48 82 -4.44089209850063e-16
+16 0 2 0 0 36 48 83 -4.44089209850063e-16
+16 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 -4.44089209850063e-16
+16 0 1 0 0 36 48 36 -4.44089209850063e-16
+16 0 1 0 0 36 48 38 -4.44089209850063e-16
+16 0 1 0 0 36 48 40 -4.44089209850063e-16
+16 0 1 0 0 36 48 42 -4.44089209850063e-16
+16 0 1 0 0 36 48 44 -4.44089209850063e-16
+16 0 1 0 0 36 48 46 -4.44089209850063e-16
+16 0 1 0 0 36 48 48 -4.44089209850063e-16
+16 0 1 0 0 36 48 50 -4.44089209850063e-16
+16 0 1 0 0 36 48 52 -4.44089209850063e-16
+16 0 1 0 0 36 48 54 -4.44089209850063e-16
+16 0 1 0 0 36 48 56 -4.44089209850063e-16
+16 0 1 0 0 36 48 58 -4.44089209850063e-16
+16 0 1 0 0 36 48 60 -4.44089209850063e-16
+16 0 1 0 0 36 48 62 -4.44089209850063e-16
+16 0 1 0 0 36 48 64 -4.44089209850063e-16
+16 0 1 0 0 36 48 66 -4.44089209850063e-16
+16 0 1 0 0 36 48 68 -4.44089209850063e-16
+16 0 1 0 0 36 48 70 -4.44089209850063e-16
+16 0 1 0 0 36 48 72 -4.44089209850063e-16
+16 0 1 0 0 36 48 74 -4.44089209850063e-16
+16 0 1 0 0 36 48 76 -4.44089209850063e-16
+16 0 1 0 0 36 48 78 -4.44089209850063e-16
+16 0 1 0 0 36 48 80 -4.44089209850063e-16
+16 0 1 0 0 36 48 82 -4.44089209850063e-16
+16 0 1 0 0 36 48 84 -4.44089209850063e-16
+16 0 1 0 0 36 48 86 -4.44089209850063e-16
+16 0 1 0 0 36 48 88 -4.44089209850063e-16
+16 0 1 0 0 36 48 90 -4.44089209850063e-16
+16 0 1 0 0 36 48 92 -4.44089209850063e-16
+16 0 1 0 0 36 48 94 -4.44089209850063e-16
+16 0 1 0 0 36 48 96 -4.44089209850063e-16
+16 0 1 0 0 36 48 98 -4.44089209850063e-16
+16 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 -4.44089209850063e-16
+16 0 0 0 0 36 48 4 -4.44089209850063e-16
+16 0 0 0 0 36 48 8 -4.44089209850063e-16
+16 0 0 0 0 36 48 12 -4.44089209850063e-16
+16 0 0 0 0 36 48 16 -4.44089209850063e-16
+16 0 0 0 0 36 48 20 -4.44089209850063e-16
+16 0 0 0 0 36 48 24 -4.44089209850063e-16
+16 0 0 0 0 36 48 28 -4.44089209850063e-16
+16 0 0 0 0 36 48 32 -4.44089209850063e-16
+16 0 0 0 0 36 48 36 -4.44089209850063e-16
+16 0 0 0 0 36 48 40 -4.44089209850063e-16
+16 0 0 0 0 36 48 44 -4.44089209850063e-16
+16 0 0 0 0 36 48 48 -4.44089209850063e-16
+16 0 0 0 0 36 48 52 -4.44089209850063e-16
+16 0 0 0 0 36 48 56 -4.44089209850063e-16
+16 0 0 0 0 36 48 60 -4.44089209850063e-16
+16 0 0 0 0 36 48 64 -4.44089209850063e-16
+16 0 0 0 0 36 48 68 -4.44089209850063e-16
+16 0 0 0 0 36 48 72 -4.44089209850063e-16
+16 0 0 0 0 36 48 76 -4.44089209850063e-16
+16 0 0 0 0 36 48 80 -4.44089209850063e-16
+16 0 0 0 0 36 48 84 -4.44089209850063e-16
+16 0 0 0 0 36 48 88 -4.44089209850063e-16
+16 0 0 0 0 36 48 92 -4.44089209850063e-16
+16 0 0 0 0 36 48 96 -4.44089209850063e-16
+16 0 0 0 0 36 48 100 -4.44089209850063e-16
+16 0 0 0 0 36 48 104 -4.44089209850063e-16
+16 0 0 0 0 36 48 108 -4.44089209850063e-16
+16 0 0 0 0 36 48 112 -4.44089209850063e-16
+16 0 0 0 0 36 48 116 -4.44089209850063e-16
+16 0 0 0 0 36 48 120 -4.44089209850063e-16
+16 0 0 0 0 36 48 124 -4.44089209850063e-16
+16 0 0 0 0 36 48 128 -4.44089209850063e-16
+16 0 0 0 0 36 48 132 -4.44089209850063e-16
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 -4.44089209850063e-16
+17 0 2 0 0 36 48 52 -4.44089209850063e-16
+17 0 2 0 0 36 48 53 -4.44089209850063e-16
+17 0 2 0 0 36 48 54 -4.44089209850063e-16
+17 0 2 0 0 36 48 55 -4.44089209850063e-16
+17 0 2 0 0 36 48 56 -4.44089209850063e-16
+17 0 2 0 0 36 48 57 -4.44089209850063e-16
+17 0 2 0 0 36 48 58 -4.44089209850063e-16
+17 0 2 0 0 36 48 59 -4.44089209850063e-16
+17 0 2 0 0 36 48 60 -4.44089209850063e-16
+17 0 2 0 0 36 48 61 -4.44089209850063e-16
+17 0 2 0 0 36 48 62 -4.44089209850063e-16
+17 0 2 0 0 36 48 63 -4.44089209850063e-16
+17 0 2 0 0 36 48 64 -4.44089209850063e-16
+17 0 2 0 0 36 48 65 -4.44089209850063e-16
+17 0 2 0 0 36 48 66 -4.44089209850063e-16
+17 0 2 0 0 36 48 67 -4.44089209850063e-16
+17 0 2 0 0 36 48 68 -4.44089209850063e-16
+17 0 2 0 0 36 48 69 -4.44089209850063e-16
+17 0 2 0 0 36 48 70 -4.44089209850063e-16
+17 0 2 0 0 36 48 71 -4.44089209850063e-16
+17 0 2 0 0 36 48 72 -4.44089209850063e-16
+17 0 2 0 0 36 48 73 -4.44089209850063e-16
+17 0 2 0 0 36 48 74 -4.44089209850063e-16
+17 0 2 0 0 36 48 75 -4.44089209850063e-16
+17 0 2 0 0 36 48 76 -4.44089209850063e-16
+17 0 2 0 0 36 48 77 -4.44089209850063e-16
+17 0 2 0 0 36 48 78 -4.44089209850063e-16
+17 0 2 0 0 36 48 79 -4.44089209850063e-16
+17 0 2 0 0 36 48 80 -4.44089209850063e-16
+17 0 2 0 0 36 48 81 -4.44089209850063e-16
+17 0 2 0 0 36 48 82 -4.44089209850063e-16
+17 0 2 0 0 36 48 83 -4.44089209850063e-16
+17 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 -4.44089209850063e-16
+18 0 2 0 0 36 48 52 -4.44089209850063e-16
+18 0 2 0 0 36 48 53 -4.44089209850063e-16
+18 0 2 0 0 36 48 54 -4.44089209850063e-16
+18 0 2 0 0 36 48 55 -4.44089209850063e-16
+18 0 2 0 0 36 48 56 -4.44089209850063e-16
+18 0 2 0 0 36 48 57 -4.44089209850063e-16
+18 0 2 0 0 36 48 58 -4.44089209850063e-16
+18 0 2 0 0 36 48 59 -4.44089209850063e-16
+18 0 2 0 0 36 48 60 -4.44089209850063e-16
+18 0 2 0 0 36 48 61 -4.44089209850063e-16
+18 0 2 0 0 36 48 62 -4.44089209850063e-16
+18 0 2 0 0 36 48 63 -4.44089209850063e-16
+18 0 2 0 0 36 48 64 -4.44089209850063e-16
+18 0 2 0 0 36 48 65 -4.44089209850063e-16
+18 0 2 0 0 36 48 66 -4.44089209850063e-16
+18 0 2 0 0 36 48 67 -4.44089209850063e-16
+18 0 2 0 0 36 48 68 -4.44089209850063e-16
+18 0 2 0 0 36 48 69 -4.44089209850063e-16
+18 0 2 0 0 36 48 70 -4.44089209850063e-16
+18 0 2 0 0 36 48 71 -4.44089209850063e-16
+18 0 2 0 0 36 48 72 -4.44089209850063e-16
+18 0 2 0 0 36 48 73 -4.44089209850063e-16
+18 0 2 0 0 36 48 74 -4.44089209850063e-16
+18 0 2 0 0 36 48 75 -4.44089209850063e-16
+18 0 2 0 0 36 48 76 -4.44089209850063e-16
+18 0 2 0 0 36 48 77 -4.44089209850063e-16
+18 0 2 0 0 36 48 78 -4.44089209850063e-16
+18 0 2 0 0 36 48 79 -4.44089209850063e-16
+18 0 2 0 0 36 48 80 -4.44089209850063e-16
+18 0 2 0 0 36 48 81 -4.44089209850063e-16
+18 0 2 0 0 36 48 82 -4.44089209850063e-16
+18 0 2 0 0 36 48 83 -4.44089209850063e-16
+18 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 -4.44089209850063e-16
+18 0 1 0 0 36 48 36 -4.44089209850063e-16
+18 0 1 0 0 36 48 38 -4.44089209850063e-16
+18 0 1 0 0 36 48 40 -4.44089209850063e-16
+18 0 1 0 0 36 48 42 -4.44089209850063e-16
+18 0 1 0 0 36 48 44 -4.44089209850063e-16
+18 0 1 0 0 36 48 46 -4.44089209850063e-16
+18 0 1 0 0 36 48 48 -4.44089209850063e-16
+18 0 1 0 0 36 48 50 -4.44089209850063e-16
+18 0 1 0 0 36 48 52 -4.44089209850063e-16
+18 0 1 0 0 36 48 54 -4.44089209850063e-16
+18 0 1 0 0 36 48 56 -4.44089209850063e-16
+18 0 1 0 0 36 48 58 -4.44089209850063e-16
+18 0 1 0 0 36 48 60 -4.44089209850063e-16
+18 0 1 0 0 36 48 62 -4.44089209850063e-16
+18 0 1 0 0 36 48 64 -4.44089209850063e-16
+18 0 1 0 0 36 48 66 -4.44089209850063e-16
+18 0 1 0 0 36 48 68 -4.44089209850063e-16
+18 0 1 0 0 36 48 70 -4.44089209850063e-16
+18 0 1 0 0 36 48 72 -4.44089209850063e-16
+18 0 1 0 0 36 48 74 -4.44089209850063e-16
+18 0 1 0 0 36 48 76 -4.44089209850063e-16
+18 0 1 0 0 36 48 78 -4.44089209850063e-16
+18 0 1 0 0 36 48 80 -4.44089209850063e-16
+18 0 1 0 0 36 48 82 -4.44089209850063e-16
+18 0 1 0 0 36 48 84 -4.44089209850063e-16
+18 0 1 0 0 36 48 86 -4.44089209850063e-16
+18 0 1 0 0 36 48 88 -4.44089209850063e-16
+18 0 1 0 0 36 48 90 -4.44089209850063e-16
+18 0 1 0 0 36 48 92 -4.44089209850063e-16
+18 0 1 0 0 36 48 94 -4.44089209850063e-16
+18 0 1 0 0 36 48 96 -4.44089209850063e-16
+18 0 1 0 0 36 48 98 -4.44089209850063e-16
+18 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 -4.44089209850063e-16
+19 0 2 0 0 36 48 52 -4.44089209850063e-16
+19 0 2 0 0 36 48 53 -4.44089209850063e-16
+19 0 2 0 0 36 48 54 -4.44089209850063e-16
+19 0 2 0 0 36 48 55 -4.44089209850063e-16
+19 0 2 0 0 36 48 56 -4.44089209850063e-16
+19 0 2 0 0 36 48 57 -4.44089209850063e-16
+19 0 2 0 0 36 48 58 -4.44089209850063e-16
+19 0 2 0 0 36 48 59 -4.44089209850063e-16
+19 0 2 0 0 36 48 60 -4.44089209850063e-16
+19 0 2 0 0 36 48 61 -4.44089209850063e-16
+19 0 2 0 0 36 48 62 -4.44089209850063e-16
+19 0 2 0 0 36 48 63 -4.44089209850063e-16
+19 0 2 0 0 36 48 64 -4.44089209850063e-16
+19 0 2 0 0 36 48 65 -4.44089209850063e-16
+19 0 2 0 0 36 48 66 -4.44089209850063e-16
+19 0 2 0 0 36 48 67 -4.44089209850063e-16
+19 0 2 0 0 36 48 68 -4.44089209850063e-16
+19 0 2 0 0 36 48 69 -4.44089209850063e-16
+19 0 2 0 0 36 48 70 -4.44089209850063e-16
+19 0 2 0 0 36 48 71 -4.44089209850063e-16
+19 0 2 0 0 36 48 72 -4.44089209850063e-16
+19 0 2 0 0 36 48 73 -4.44089209850063e-16
+19 0 2 0 0 36 48 74 -4.44089209850063e-16
+19 0 2 0 0 36 48 75 -4.44089209850063e-16
+19 0 2 0 0 36 48 76 -4.44089209850063e-16
+19 0 2 0 0 36 48 77 -4.44089209850063e-16
+19 0 2 0 0 36 48 78 -4.44089209850063e-16
+19 0 2 0 0 36 48 79 -4.44089209850063e-16
+19 0 2 0 0 36 48 80 -4.44089209850063e-16
+19 0 2 0 0 36 48 81 -4.44089209850063e-16
+19 0 2 0 0 36 48 82 -4.44089209850063e-16
+19 0 2 0 0 36 48 83 -4.44089209850063e-16
+19 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 -4.44089209850063e-16
+20 0 2 0 0 36 48 52 -4.44089209850063e-16
+20 0 2 0 0 36 48 53 -4.44089209850063e-16
+20 0 2 0 0 36 48 54 -4.44089209850063e-16
+20 0 2 0 0 36 48 55 -4.44089209850063e-16
+20 0 2 0 0 36 48 56 -4.44089209850063e-16
+20 0 2 0 0 36 48 57 -4.44089209850063e-16
+20 0 2 0 0 36 48 58 -4.44089209850063e-16
+20 0 2 0 0 36 48 59 -4.44089209850063e-16
+20 0 2 0 0 36 48 60 -4.44089209850063e-16
+20 0 2 0 0 36 48 61 -4.44089209850063e-16
+20 0 2 0 0 36 48 62 -4.44089209850063e-16
+20 0 2 0 0 36 48 63 -4.44089209850063e-16
+20 0 2 0 0 36 48 64 -4.44089209850063e-16
+20 0 2 0 0 36 48 65 -4.44089209850063e-16
+20 0 2 0 0 36 48 66 -4.44089209850063e-16
+20 0 2 0 0 36 48 67 -4.44089209850063e-16
+20 0 2 0 0 36 48 68 -4.44089209850063e-16
+20 0 2 0 0 36 48 69 -4.44089209850063e-16
+20 0 2 0 0 36 48 70 -4.44089209850063e-16
+20 0 2 0 0 36 48 71 -4.44089209850063e-16
+20 0 2 0 0 36 48 72 -4.44089209850063e-16
+20 0 2 0 0 36 48 73 -4.44089209850063e-16
+20 0 2 0 0 36 48 74 -4.44089209850063e-16
+20 0 2 0 0 36 48 75 -4.44089209850063e-16
+20 0 2 0 0 36 48 76 -4.44089209850063e-16
+20 0 2 0 0 36 48 77 -4.44089209850063e-16
+20 0 2 0 0 36 48 78 -4.44089209850063e-16
+20 0 2 0 0 36 48 79 -4.44089209850063e-16
+20 0 2 0 0 36 48 80 -4.44089209850063e-16
+20 0 2 0 0 36 48 81 -4.44089209850063e-16
+20 0 2 0 0 36 48 82 -4.44089209850063e-16
+20 0 2 0 0 36 48 83 -4.44089209850063e-16
+20 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 -4.44089209850063e-16
+20 0 1 0 0 36 48 36 -4.44089209850063e-16
+20 0 1 0 0 36 48 38 -4.44089209850063e-16
+20 0 1 0 0 36 48 40 -4.44089209850063e-16
+20 0 1 0 0 36 48 42 -4.44089209850063e-16
+20 0 1 0 0 36 48 44 -4.44089209850063e-16
+20 0 1 0 0 36 48 46 -4.44089209850063e-16
+20 0 1 0 0 36 48 48 -4.44089209850063e-16
+20 0 1 0 0 36 48 50 -4.44089209850063e-16
+20 0 1 0 0 36 48 52 -4.44089209850063e-16
+20 0 1 0 0 36 48 54 -4.44089209850063e-16
+20 0 1 0 0 36 48 56 -4.44089209850063e-16
+20 0 1 0 0 36 48 58 -4.44089209850063e-16
+20 0 1 0 0 36 48 60 -4.44089209850063e-16
+20 0 1 0 0 36 48 62 -4.44089209850063e-16
+20 0 1 0 0 36 48 64 -4.44089209850063e-16
+20 0 1 0 0 36 48 66 -4.44089209850063e-16
+20 0 1 0 0 36 48 68 -4.44089209850063e-16
+20 0 1 0 0 36 48 70 -4.44089209850063e-16
+20 0 1 0 0 36 48 72 -4.44089209850063e-16
+20 0 1 0 0 36 48 74 -4.44089209850063e-16
+20 0 1 0 0 36 48 76 -4.44089209850063e-16
+20 0 1 0 0 36 48 78 -4.44089209850063e-16
+20 0 1 0 0 36 48 80 -4.44089209850063e-16
+20 0 1 0 0 36 48 82 -4.44089209850063e-16
+20 0 1 0 0 36 48 84 -4.44089209850063e-16
+20 0 1 0 0 36 48 86 -4.44089209850063e-16
+20 0 1 0 0 36 48 88 -4.44089209850063e-16
+20 0 1 0 0 36 48 90 -4.44089209850063e-16
+20 0 1 0 0 36 48 92 -4.44089209850063e-16
+20 0 1 0 0 36 48 94 -4.44089209850063e-16
+20 0 1 0 0 36 48 96 -4.44089209850063e-16
+20 0 1 0 0 36 48 98 -4.44089209850063e-16
+20 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 -4.44089209850063e-16
+20 0 0 0 0 36 48 4 -4.44089209850063e-16
+20 0 0 0 0 36 48 8 -4.44089209850063e-16
+20 0 0 0 0 36 48 12 -4.44089209850063e-16
+20 0 0 0 0 36 48 16 -4.44089209850063e-16
+20 0 0 0 0 36 48 20 -4.44089209850063e-16
+20 0 0 0 0 36 48 24 -4.44089209850063e-16
+20 0 0 0 0 36 48 28 -4.44089209850063e-16
+20 0 0 0 0 36 48 32 -4.44089209850063e-16
+20 0 0 0 0 36 48 36 -4.44089209850063e-16
+20 0 0 0 0 36 48 40 -4.44089209850063e-16
+20 0 0 0 0 36 48 44 -4.44089209850063e-16
+20 0 0 0 0 36 48 48 -4.44089209850063e-16
+20 0 0 0 0 36 48 52 -4.44089209850063e-16
+20 0 0 0 0 36 48 56 -4.44089209850063e-16
+20 0 0 0 0 36 48 60 -4.44089209850063e-16
+20 0 0 0 0 36 48 64 -4.44089209850063e-16
+20 0 0 0 0 36 48 68 -4.44089209850063e-16
+20 0 0 0 0 36 48 72 -4.44089209850063e-16
+20 0 0 0 0 36 48 76 -4.44089209850063e-16
+20 0 0 0 0 36 48 80 -4.44089209850063e-16
+20 0 0 0 0 36 48 84 -4.44089209850063e-16
+20 0 0 0 0 36 48 88 -4.44089209850063e-16
+20 0 0 0 0 36 48 92 -4.44089209850063e-16
+20 0 0 0 0 36 48 96 -4.44089209850063e-16
+20 0 0 0 0 36 48 100 -4.44089209850063e-16
+20 0 0 0 0 36 48 104 -4.44089209850063e-16
+20 0 0 0 0 36 48 108 -4.44089209850063e-16
+20 0 0 0 0 36 48 112 -4.44089209850063e-16
+20 0 0 0 0 36 48 116 -4.44089209850063e-16
+20 0 0 0 0 36 48 120 -4.44089209850063e-16
+20 0 0 0 0 36 48 124 -4.44089209850063e-16
+20 0 0 0 0 36 48 128 -4.44089209850063e-16
+20 0 0 0 0 36 48 132 -4.44089209850063e-16
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 -4.44089209850063e-16
+21 0 2 0 0 36 48 52 -4.44089209850063e-16
+21 0 2 0 0 36 48 53 -4.44089209850063e-16
+21 0 2 0 0 36 48 54 -4.44089209850063e-16
+21 0 2 0 0 36 48 55 -4.44089209850063e-16
+21 0 2 0 0 36 48 56 -4.44089209850063e-16
+21 0 2 0 0 36 48 57 -4.44089209850063e-16
+21 0 2 0 0 36 48 58 -4.44089209850063e-16
+21 0 2 0 0 36 48 59 -4.44089209850063e-16
+21 0 2 0 0 36 48 60 -4.44089209850063e-16
+21 0 2 0 0 36 48 61 -4.44089209850063e-16
+21 0 2 0 0 36 48 62 -4.44089209850063e-16
+21 0 2 0 0 36 48 63 -4.44089209850063e-16
+21 0 2 0 0 36 48 64 -4.44089209850063e-16
+21 0 2 0 0 36 48 65 -4.44089209850063e-16
+21 0 2 0 0 36 48 66 -4.44089209850063e-16
+21 0 2 0 0 36 48 67 -4.44089209850063e-16
+21 0 2 0 0 36 48 68 -4.44089209850063e-16
+21 0 2 0 0 36 48 69 -4.44089209850063e-16
+21 0 2 0 0 36 48 70 -4.44089209850063e-16
+21 0 2 0 0 36 48 71 -4.44089209850063e-16
+21 0 2 0 0 36 48 72 -4.44089209850063e-16
+21 0 2 0 0 36 48 73 -4.44089209850063e-16
+21 0 2 0 0 36 48 74 -4.44089209850063e-16
+21 0 2 0 0 36 48 75 -4.44089209850063e-16
+21 0 2 0 0 36 48 76 -4.44089209850063e-16
+21 0 2 0 0 36 48 77 -4.44089209850063e-16
+21 0 2 0 0 36 48 78 -4.44089209850063e-16
+21 0 2 0 0 36 48 79 -4.44089209850063e-16
+21 0 2 0 0 36 48 80 -4.44089209850063e-16
+21 0 2 0 0 36 48 81 -4.44089209850063e-16
+21 0 2 0 0 36 48 82 -4.44089209850063e-16
+21 0 2 0 0 36 48 83 -4.44089209850063e-16
+21 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 -4.44089209850063e-16
+22 0 2 0 0 36 48 52 -4.44089209850063e-16
+22 0 2 0 0 36 48 53 -4.44089209850063e-16
+22 0 2 0 0 36 48 54 -4.44089209850063e-16
+22 0 2 0 0 36 48 55 -4.44089209850063e-16
+22 0 2 0 0 36 48 56 -4.44089209850063e-16
+22 0 2 0 0 36 48 57 -4.44089209850063e-16
+22 0 2 0 0 36 48 58 -4.44089209850063e-16
+22 0 2 0 0 36 48 59 -4.44089209850063e-16
+22 0 2 0 0 36 48 60 -4.44089209850063e-16
+22 0 2 0 0 36 48 61 -4.44089209850063e-16
+22 0 2 0 0 36 48 62 -4.44089209850063e-16
+22 0 2 0 0 36 48 63 -4.44089209850063e-16
+22 0 2 0 0 36 48 64 -4.44089209850063e-16
+22 0 2 0 0 36 48 65 -4.44089209850063e-16
+22 0 2 0 0 36 48 66 -4.44089209850063e-16
+22 0 2 0 0 36 48 67 -4.44089209850063e-16
+22 0 2 0 0 36 48 68 -4.44089209850063e-16
+22 0 2 0 0 36 48 69 -4.44089209850063e-16
+22 0 2 0 0 36 48 70 -4.44089209850063e-16
+22 0 2 0 0 36 48 71 -4.44089209850063e-16
+22 0 2 0 0 36 48 72 -4.44089209850063e-16
+22 0 2 0 0 36 48 73 -4.44089209850063e-16
+22 0 2 0 0 36 48 74 -4.44089209850063e-16
+22 0 2 0 0 36 48 75 -4.44089209850063e-16
+22 0 2 0 0 36 48 76 -4.44089209850063e-16
+22 0 2 0 0 36 48 77 -4.44089209850063e-16
+22 0 2 0 0 36 48 78 -4.44089209850063e-16
+22 0 2 0 0 36 48 79 -4.44089209850063e-16
+22 0 2 0 0 36 48 80 -4.44089209850063e-16
+22 0 2 0 0 36 48 81 -4.44089209850063e-16
+22 0 2 0 0 36 48 82 -4.44089209850063e-16
+22 0 2 0 0 36 48 83 -4.44089209850063e-16
+22 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 -4.44089209850063e-16
+22 0 1 0 0 36 48 36 -4.44089209850063e-16
+22 0 1 0 0 36 48 38 -4.44089209850063e-16
+22 0 1 0 0 36 48 40 -4.44089209850063e-16
+22 0 1 0 0 36 48 42 -4.44089209850063e-16
+22 0 1 0 0 36 48 44 -4.44089209850063e-16
+22 0 1 0 0 36 48 46 -4.44089209850063e-16
+22 0 1 0 0 36 48 48 -4.44089209850063e-16
+22 0 1 0 0 36 48 50 -4.44089209850063e-16
+22 0 1 0 0 36 48 52 -4.44089209850063e-16
+22 0 1 0 0 36 48 54 -4.44089209850063e-16
+22 0 1 0 0 36 48 56 -4.44089209850063e-16
+22 0 1 0 0 36 48 58 -4.44089209850063e-16
+22 0 1 0 0 36 48 60 -4.44089209850063e-16
+22 0 1 0 0 36 48 62 -4.44089209850063e-16
+22 0 1 0 0 36 48 64 -4.44089209850063e-16
+22 0 1 0 0 36 48 66 -4.44089209850063e-16
+22 0 1 0 0 36 48 68 -4.44089209850063e-16
+22 0 1 0 0 36 48 70 -4.44089209850063e-16
+22 0 1 0 0 36 48 72 -4.44089209850063e-16
+22 0 1 0 0 36 48 74 -4.44089209850063e-16
+22 0 1 0 0 36 48 76 -4.44089209850063e-16
+22 0 1 0 0 36 48 78 -4.44089209850063e-16
+22 0 1 0 0 36 48 80 -4.44089209850063e-16
+22 0 1 0 0 36 48 82 -4.44089209850063e-16
+22 0 1 0 0 36 48 84 -4.44089209850063e-16
+22 0 1 0 0 36 48 86 -4.44089209850063e-16
+22 0 1 0 0 36 48 88 -4.44089209850063e-16
+22 0 1 0 0 36 48 90 -4.44089209850063e-16
+22 0 1 0 0 36 48 92 -4.44089209850063e-16
+22 0 1 0 0 36 48 94 -4.44089209850063e-16
+22 0 1 0 0 36 48 96 -4.44089209850063e-16
+22 0 1 0 0 36 48 98 -4.44089209850063e-16
+22 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 -4.44089209850063e-16
+23 0 2 0 0 36 48 52 -4.44089209850063e-16
+23 0 2 0 0 36 48 53 -4.44089209850063e-16
+23 0 2 0 0 36 48 54 -4.44089209850063e-16
+23 0 2 0 0 36 48 55 -4.44089209850063e-16
+23 0 2 0 0 36 48 56 -4.44089209850063e-16
+23 0 2 0 0 36 48 57 -4.44089209850063e-16
+23 0 2 0 0 36 48 58 -4.44089209850063e-16
+23 0 2 0 0 36 48 59 -4.44089209850063e-16
+23 0 2 0 0 36 48 60 -4.44089209850063e-16
+23 0 2 0 0 36 48 61 -4.44089209850063e-16
+23 0 2 0 0 36 48 62 -4.44089209850063e-16
+23 0 2 0 0 36 48 63 -4.44089209850063e-16
+23 0 2 0 0 36 48 64 -4.44089209850063e-16
+23 0 2 0 0 36 48 65 -4.44089209850063e-16
+23 0 2 0 0 36 48 66 -4.44089209850063e-16
+23 0 2 0 0 36 48 67 -4.44089209850063e-16
+23 0 2 0 0 36 48 68 -4.44089209850063e-16
+23 0 2 0 0 36 48 69 -4.44089209850063e-16
+23 0 2 0 0 36 48 70 -4.44089209850063e-16
+23 0 2 0 0 36 48 71 -4.44089209850063e-16
+23 0 2 0 0 36 48 72 -4.44089209850063e-16
+23 0 2 0 0 36 48 73 -4.44089209850063e-16
+23 0 2 0 0 36 48 74 -4.44089209850063e-16
+23 0 2 0 0 36 48 75 -4.44089209850063e-16
+23 0 2 0 0 36 48 76 -4.44089209850063e-16
+23 0 2 0 0 36 48 77 -4.44089209850063e-16
+23 0 2 0 0 36 48 78 -4.44089209850063e-16
+23 0 2 0 0 36 48 79 -4.44089209850063e-16
+23 0 2 0 0 36 48 80 -4.44089209850063e-16
+23 0 2 0 0 36 48 81 -4.44089209850063e-16
+23 0 2 0 0 36 48 82 -4.44089209850063e-16
+23 0 2 0 0 36 48 83 -4.44089209850063e-16
+23 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 -4.44089209850063e-16
+24 0 2 0 0 36 48 52 -4.44089209850063e-16
+24 0 2 0 0 36 48 53 -4.44089209850063e-16
+24 0 2 0 0 36 48 54 -4.44089209850063e-16
+24 0 2 0 0 36 48 55 -4.44089209850063e-16
+24 0 2 0 0 36 48 56 -4.44089209850063e-16
+24 0 2 0 0 36 48 57 -4.44089209850063e-16
+24 0 2 0 0 36 48 58 -4.44089209850063e-16
+24 0 2 0 0 36 48 59 -4.44089209850063e-16
+24 0 2 0 0 36 48 60 -4.44089209850063e-16
+24 0 2 0 0 36 48 61 -4.44089209850063e-16
+24 0 2 0 0 36 48 62 -4.44089209850063e-16
+24 0 2 0 0 36 48 63 -4.44089209850063e-16
+24 0 2 0 0 36 48 64 -4.44089209850063e-16
+24 0 2 0 0 36 48 65 -4.44089209850063e-16
+24 0 2 0 0 36 48 66 -4.44089209850063e-16
+24 0 2 0 0 36 48 67 -4.44089209850063e-16
+24 0 2 0 0 36 48 68 -4.44089209850063e-16
+24 0 2 0 0 36 48 69 -4.44089209850063e-16
+24 0 2 0 0 36 48 70 -4.44089209850063e-16
+24 0 2 0 0 36 48 71 -4.44089209850063e-16
+24 0 2 0 0 36 48 72 -4.44089209850063e-16
+24 0 2 0 0 36 48 73 -4.44089209850063e-16
+24 0 2 0 0 36 48 74 -4.44089209850063e-16
+24 0 2 0 0 36 48 75 -4.44089209850063e-16
+24 0 2 0 0 36 48 76 -4.44089209850063e-16
+24 0 2 0 0 36 48 77 -4.44089209850063e-16
+24 0 2 0 0 36 48 78 -4.44089209850063e-16
+24 0 2 0 0 36 48 79 -4.44089209850063e-16
+24 0 2 0 0 36 48 80 -4.44089209850063e-16
+24 0 2 0 0 36 48 81 -4.44089209850063e-16
+24 0 2 0 0 36 48 82 -4.44089209850063e-16
+24 0 2 0 0 36 48 83 -4.44089209850063e-16
+24 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 -4.44089209850063e-16
+24 0 1 0 0 36 48 36 -4.44089209850063e-16
+24 0 1 0 0 36 48 38 -4.44089209850063e-16
+24 0 1 0 0 36 48 40 -4.44089209850063e-16
+24 0 1 0 0 36 48 42 -4.44089209850063e-16
+24 0 1 0 0 36 48 44 -4.44089209850063e-16
+24 0 1 0 0 36 48 46 -4.44089209850063e-16
+24 0 1 0 0 36 48 48 -4.44089209850063e-16
+24 0 1 0 0 36 48 50 -4.44089209850063e-16
+24 0 1 0 0 36 48 52 -4.44089209850063e-16
+24 0 1 0 0 36 48 54 -4.44089209850063e-16
+24 0 1 0 0 36 48 56 -4.44089209850063e-16
+24 0 1 0 0 36 48 58 -4.44089209850063e-16
+24 0 1 0 0 36 48 60 -4.44089209850063e-16
+24 0 1 0 0 36 48 62 -4.44089209850063e-16
+24 0 1 0 0 36 48 64 -4.44089209850063e-16
+24 0 1 0 0 36 48 66 -4.44089209850063e-16
+24 0 1 0 0 36 48 68 -4.44089209850063e-16
+24 0 1 0 0 36 48 70 -4.44089209850063e-16
+24 0 1 0 0 36 48 72 -4.44089209850063e-16
+24 0 1 0 0 36 48 74 -4.44089209850063e-16
+24 0 1 0 0 36 48 76 -4.44089209850063e-16
+24 0 1 0 0 36 48 78 -4.44089209850063e-16
+24 0 1 0 0 36 48 80 -4.44089209850063e-16
+24 0 1 0 0 36 48 82 -4.44089209850063e-16
+24 0 1 0 0 36 48 84 -4.44089209850063e-16
+24 0 1 0 0 36 48 86 -4.44089209850063e-16
+24 0 1 0 0 36 48 88 -4.44089209850063e-16
+24 0 1 0 0 36 48 90 -4.44089209850063e-16
+24 0 1 0 0 36 48 92 -4.44089209850063e-16
+24 0 1 0 0 36 48 94 -4.44089209850063e-16
+24 0 1 0 0 36 48 96 -4.44089209850063e-16
+24 0 1 0 0 36 48 98 -4.44089209850063e-16
+24 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 -4.44089209850063e-16
+24 0 0 0 0 36 48 4 -4.44089209850063e-16
+24 0 0 0 0 36 48 8 -4.44089209850063e-16
+24 0 0 0 0 36 48 12 -4.44089209850063e-16
+24 0 0 0 0 36 48 16 -4.44089209850063e-16
+24 0 0 0 0 36 48 20 -4.44089209850063e-16
+24 0 0 0 0 36 48 24 -4.44089209850063e-16
+24 0 0 0 0 36 48 28 -4.44089209850063e-16
+24 0 0 0 0 36 48 32 -4.44089209850063e-16
+24 0 0 0 0 36 48 36 -4.44089209850063e-16
+24 0 0 0 0 36 48 40 -4.44089209850063e-16
+24 0 0 0 0 36 48 44 -4.44089209850063e-16
+24 0 0 0 0 36 48 48 -4.44089209850063e-16
+24 0 0 0 0 36 48 52 -4.44089209850063e-16
+24 0 0 0 0 36 48 56 -4.44089209850063e-16
+24 0 0 0 0 36 48 60 -4.44089209850063e-16
+24 0 0 0 0 36 48 64 -4.44089209850063e-16
+24 0 0 0 0 36 48 68 -4.44089209850063e-16
+24 0 0 0 0 36 48 72 -4.44089209850063e-16
+24 0 0 0 0 36 48 76 -4.44089209850063e-16
+24 0 0 0 0 36 48 80 -4.44089209850063e-16
+24 0 0 0 0 36 48 84 -4.44089209850063e-16
+24 0 0 0 0 36 48 88 -4.44089209850063e-16
+24 0 0 0 0 36 48 92 -4.44089209850063e-16
+24 0 0 0 0 36 48 96 -4.44089209850063e-16
+24 0 0 0 0 36 48 100 -4.44089209850063e-16
+24 0 0 0 0 36 48 104 -4.44089209850063e-16
+24 0 0 0 0 36 48 108 -4.44089209850063e-16
+24 0 0 0 0 36 48 112 -4.44089209850063e-16
+24 0 0 0 0 36 48 116 -4.44089209850063e-16
+24 0 0 0 0 36 48 120 -4.44089209850063e-16
+24 0 0 0 0 36 48 124 -4.44089209850063e-16
+24 0 0 0 0 36 48 128 -4.44089209850063e-16
+24 0 0 0 0 36 48 132 -4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_z.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_z.xl
new file mode 100644
index 000000000..53b7b5e1e
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_z.xl
@@ -0,0 +1,1082 @@
+# GRID::cart3d_z x (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 0
+0 0 2 0 0 28 48 64 0
+0 0 2 0 0 29 48 64 0
+0 0 2 0 0 30 48 64 0
+0 0 2 0 0 31 48 64 0
+0 0 2 0 0 32 48 64 0
+0 0 2 0 0 33 48 64 0
+0 0 2 0 0 34 48 64 0
+0 0 2 0 0 35 48 64 0
+0 0 2 0 0 36 48 64 0
+0 0 2 0 0 37 48 64 0
+0 0 2 0 0 38 48 64 0
+0 0 2 0 0 39 48 64 0
+0 0 2 0 0 40 48 64 0
+0 0 2 0 0 41 48 64 0
+0 0 2 0 0 42 48 64 0
+0 0 2 0 0 43 48 64 0
+0 0 2 0 0 44 48 64 0
+0 0 2 0 0 45 48 64 0
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 0
+0 0 1 0 0 20 48 64 0
+0 0 1 0 0 22 48 64 0
+0 0 1 0 0 24 48 64 0
+0 0 1 0 0 26 48 64 0
+0 0 1 0 0 28 48 64 0
+0 0 1 0 0 30 48 64 0
+0 0 1 0 0 32 48 64 0
+0 0 1 0 0 34 48 64 0
+0 0 1 0 0 36 48 64 0
+0 0 1 0 0 38 48 64 0
+0 0 1 0 0 40 48 64 0
+0 0 1 0 0 42 48 64 0
+0 0 1 0 0 44 48 64 0
+0 0 1 0 0 46 48 64 0
+0 0 1 0 0 48 48 64 0
+0 0 1 0 0 50 48 64 0
+0 0 1 0 0 52 48 64 0
+0 0 1 0 0 54 48 64 0
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 0
+0 0 0 0 0 4 48 64 0
+0 0 0 0 0 8 48 64 0
+0 0 0 0 0 12 48 64 0
+0 0 0 0 0 16 48 64 0
+0 0 0 0 0 20 48 64 0
+0 0 0 0 0 24 48 64 0
+0 0 0 0 0 28 48 64 0
+0 0 0 0 0 32 48 64 0
+0 0 0 0 0 36 48 64 0
+0 0 0 0 0 40 48 64 0
+0 0 0 0 0 44 48 64 0
+0 0 0 0 0 48 48 64 0
+0 0 0 0 0 52 48 64 0
+0 0 0 0 0 56 48 64 0
+0 0 0 0 0 60 48 64 0
+0 0 0 0 0 64 48 64 0
+0 0 0 0 0 68 48 64 0
+0 0 0 0 0 72 48 64 0
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 0
+1 0 2 0 0 28 48 64 0
+1 0 2 0 0 29 48 64 0
+1 0 2 0 0 30 48 64 0
+1 0 2 0 0 31 48 64 0
+1 0 2 0 0 32 48 64 0
+1 0 2 0 0 33 48 64 0
+1 0 2 0 0 34 48 64 0
+1 0 2 0 0 35 48 64 0
+1 0 2 0 0 36 48 64 0
+1 0 2 0 0 37 48 64 0
+1 0 2 0 0 38 48 64 0
+1 0 2 0 0 39 48 64 0
+1 0 2 0 0 40 48 64 0
+1 0 2 0 0 41 48 64 0
+1 0 2 0 0 42 48 64 0
+1 0 2 0 0 43 48 64 0
+1 0 2 0 0 44 48 64 0
+1 0 2 0 0 45 48 64 0
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 0
+2 0 2 0 0 28 48 64 0
+2 0 2 0 0 29 48 64 0
+2 0 2 0 0 30 48 64 0
+2 0 2 0 0 31 48 64 0
+2 0 2 0 0 32 48 64 0
+2 0 2 0 0 33 48 64 0
+2 0 2 0 0 34 48 64 0
+2 0 2 0 0 35 48 64 0
+2 0 2 0 0 36 48 64 0
+2 0 2 0 0 37 48 64 0
+2 0 2 0 0 38 48 64 0
+2 0 2 0 0 39 48 64 0
+2 0 2 0 0 40 48 64 0
+2 0 2 0 0 41 48 64 0
+2 0 2 0 0 42 48 64 0
+2 0 2 0 0 43 48 64 0
+2 0 2 0 0 44 48 64 0
+2 0 2 0 0 45 48 64 0
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 0
+2 0 1 0 0 20 48 64 0
+2 0 1 0 0 22 48 64 0
+2 0 1 0 0 24 48 64 0
+2 0 1 0 0 26 48 64 0
+2 0 1 0 0 28 48 64 0
+2 0 1 0 0 30 48 64 0
+2 0 1 0 0 32 48 64 0
+2 0 1 0 0 34 48 64 0
+2 0 1 0 0 36 48 64 0
+2 0 1 0 0 38 48 64 0
+2 0 1 0 0 40 48 64 0
+2 0 1 0 0 42 48 64 0
+2 0 1 0 0 44 48 64 0
+2 0 1 0 0 46 48 64 0
+2 0 1 0 0 48 48 64 0
+2 0 1 0 0 50 48 64 0
+2 0 1 0 0 52 48 64 0
+2 0 1 0 0 54 48 64 0
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 0
+3 0 2 0 0 28 48 64 0
+3 0 2 0 0 29 48 64 0
+3 0 2 0 0 30 48 64 0
+3 0 2 0 0 31 48 64 0
+3 0 2 0 0 32 48 64 0
+3 0 2 0 0 33 48 64 0
+3 0 2 0 0 34 48 64 0
+3 0 2 0 0 35 48 64 0
+3 0 2 0 0 36 48 64 0
+3 0 2 0 0 37 48 64 0
+3 0 2 0 0 38 48 64 0
+3 0 2 0 0 39 48 64 0
+3 0 2 0 0 40 48 64 0
+3 0 2 0 0 41 48 64 0
+3 0 2 0 0 42 48 64 0
+3 0 2 0 0 43 48 64 0
+3 0 2 0 0 44 48 64 0
+3 0 2 0 0 45 48 64 0
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 0
+4 0 2 0 0 28 48 64 0
+4 0 2 0 0 29 48 64 0
+4 0 2 0 0 30 48 64 0
+4 0 2 0 0 31 48 64 0
+4 0 2 0 0 32 48 64 0
+4 0 2 0 0 33 48 64 0
+4 0 2 0 0 34 48 64 0
+4 0 2 0 0 35 48 64 0
+4 0 2 0 0 36 48 64 0
+4 0 2 0 0 37 48 64 0
+4 0 2 0 0 38 48 64 0
+4 0 2 0 0 39 48 64 0
+4 0 2 0 0 40 48 64 0
+4 0 2 0 0 41 48 64 0
+4 0 2 0 0 42 48 64 0
+4 0 2 0 0 43 48 64 0
+4 0 2 0 0 44 48 64 0
+4 0 2 0 0 45 48 64 0
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 0
+4 0 1 0 0 20 48 64 0
+4 0 1 0 0 22 48 64 0
+4 0 1 0 0 24 48 64 0
+4 0 1 0 0 26 48 64 0
+4 0 1 0 0 28 48 64 0
+4 0 1 0 0 30 48 64 0
+4 0 1 0 0 32 48 64 0
+4 0 1 0 0 34 48 64 0
+4 0 1 0 0 36 48 64 0
+4 0 1 0 0 38 48 64 0
+4 0 1 0 0 40 48 64 0
+4 0 1 0 0 42 48 64 0
+4 0 1 0 0 44 48 64 0
+4 0 1 0 0 46 48 64 0
+4 0 1 0 0 48 48 64 0
+4 0 1 0 0 50 48 64 0
+4 0 1 0 0 52 48 64 0
+4 0 1 0 0 54 48 64 0
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 0
+4 0 0 0 0 4 48 64 0
+4 0 0 0 0 8 48 64 0
+4 0 0 0 0 12 48 64 0
+4 0 0 0 0 16 48 64 0
+4 0 0 0 0 20 48 64 0
+4 0 0 0 0 24 48 64 0
+4 0 0 0 0 28 48 64 0
+4 0 0 0 0 32 48 64 0
+4 0 0 0 0 36 48 64 0
+4 0 0 0 0 40 48 64 0
+4 0 0 0 0 44 48 64 0
+4 0 0 0 0 48 48 64 0
+4 0 0 0 0 52 48 64 0
+4 0 0 0 0 56 48 64 0
+4 0 0 0 0 60 48 64 0
+4 0 0 0 0 64 48 64 0
+4 0 0 0 0 68 48 64 0
+4 0 0 0 0 72 48 64 0
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 0
+5 0 2 0 0 28 48 64 0
+5 0 2 0 0 29 48 64 0
+5 0 2 0 0 30 48 64 0
+5 0 2 0 0 31 48 64 0
+5 0 2 0 0 32 48 64 0
+5 0 2 0 0 33 48 64 0
+5 0 2 0 0 34 48 64 0
+5 0 2 0 0 35 48 64 0
+5 0 2 0 0 36 48 64 0
+5 0 2 0 0 37 48 64 0
+5 0 2 0 0 38 48 64 0
+5 0 2 0 0 39 48 64 0
+5 0 2 0 0 40 48 64 0
+5 0 2 0 0 41 48 64 0
+5 0 2 0 0 42 48 64 0
+5 0 2 0 0 43 48 64 0
+5 0 2 0 0 44 48 64 0
+5 0 2 0 0 45 48 64 0
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 0
+6 0 2 0 0 28 48 64 0
+6 0 2 0 0 29 48 64 0
+6 0 2 0 0 30 48 64 0
+6 0 2 0 0 31 48 64 0
+6 0 2 0 0 32 48 64 0
+6 0 2 0 0 33 48 64 0
+6 0 2 0 0 34 48 64 0
+6 0 2 0 0 35 48 64 0
+6 0 2 0 0 36 48 64 0
+6 0 2 0 0 37 48 64 0
+6 0 2 0 0 38 48 64 0
+6 0 2 0 0 39 48 64 0
+6 0 2 0 0 40 48 64 0
+6 0 2 0 0 41 48 64 0
+6 0 2 0 0 42 48 64 0
+6 0 2 0 0 43 48 64 0
+6 0 2 0 0 44 48 64 0
+6 0 2 0 0 45 48 64 0
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 0
+6 0 1 0 0 20 48 64 0
+6 0 1 0 0 22 48 64 0
+6 0 1 0 0 24 48 64 0
+6 0 1 0 0 26 48 64 0
+6 0 1 0 0 28 48 64 0
+6 0 1 0 0 30 48 64 0
+6 0 1 0 0 32 48 64 0
+6 0 1 0 0 34 48 64 0
+6 0 1 0 0 36 48 64 0
+6 0 1 0 0 38 48 64 0
+6 0 1 0 0 40 48 64 0
+6 0 1 0 0 42 48 64 0
+6 0 1 0 0 44 48 64 0
+6 0 1 0 0 46 48 64 0
+6 0 1 0 0 48 48 64 0
+6 0 1 0 0 50 48 64 0
+6 0 1 0 0 52 48 64 0
+6 0 1 0 0 54 48 64 0
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 0
+7 0 2 0 0 28 48 64 0
+7 0 2 0 0 29 48 64 0
+7 0 2 0 0 30 48 64 0
+7 0 2 0 0 31 48 64 0
+7 0 2 0 0 32 48 64 0
+7 0 2 0 0 33 48 64 0
+7 0 2 0 0 34 48 64 0
+7 0 2 0 0 35 48 64 0
+7 0 2 0 0 36 48 64 0
+7 0 2 0 0 37 48 64 0
+7 0 2 0 0 38 48 64 0
+7 0 2 0 0 39 48 64 0
+7 0 2 0 0 40 48 64 0
+7 0 2 0 0 41 48 64 0
+7 0 2 0 0 42 48 64 0
+7 0 2 0 0 43 48 64 0
+7 0 2 0 0 44 48 64 0
+7 0 2 0 0 45 48 64 0
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 0
+8 0 2 0 0 28 48 64 0
+8 0 2 0 0 29 48 64 0
+8 0 2 0 0 30 48 64 0
+8 0 2 0 0 31 48 64 0
+8 0 2 0 0 32 48 64 0
+8 0 2 0 0 33 48 64 0
+8 0 2 0 0 34 48 64 0
+8 0 2 0 0 35 48 64 0
+8 0 2 0 0 36 48 64 0
+8 0 2 0 0 37 48 64 0
+8 0 2 0 0 38 48 64 0
+8 0 2 0 0 39 48 64 0
+8 0 2 0 0 40 48 64 0
+8 0 2 0 0 41 48 64 0
+8 0 2 0 0 42 48 64 0
+8 0 2 0 0 43 48 64 0
+8 0 2 0 0 44 48 64 0
+8 0 2 0 0 45 48 64 0
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 0
+8 0 1 0 0 20 48 64 0
+8 0 1 0 0 22 48 64 0
+8 0 1 0 0 24 48 64 0
+8 0 1 0 0 26 48 64 0
+8 0 1 0 0 28 48 64 0
+8 0 1 0 0 30 48 64 0
+8 0 1 0 0 32 48 64 0
+8 0 1 0 0 34 48 64 0
+8 0 1 0 0 36 48 64 0
+8 0 1 0 0 38 48 64 0
+8 0 1 0 0 40 48 64 0
+8 0 1 0 0 42 48 64 0
+8 0 1 0 0 44 48 64 0
+8 0 1 0 0 46 48 64 0
+8 0 1 0 0 48 48 64 0
+8 0 1 0 0 50 48 64 0
+8 0 1 0 0 52 48 64 0
+8 0 1 0 0 54 48 64 0
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 0
+8 0 0 0 0 4 48 64 0
+8 0 0 0 0 8 48 64 0
+8 0 0 0 0 12 48 64 0
+8 0 0 0 0 16 48 64 0
+8 0 0 0 0 20 48 64 0
+8 0 0 0 0 24 48 64 0
+8 0 0 0 0 28 48 64 0
+8 0 0 0 0 32 48 64 0
+8 0 0 0 0 36 48 64 0
+8 0 0 0 0 40 48 64 0
+8 0 0 0 0 44 48 64 0
+8 0 0 0 0 48 48 64 0
+8 0 0 0 0 52 48 64 0
+8 0 0 0 0 56 48 64 0
+8 0 0 0 0 60 48 64 0
+8 0 0 0 0 64 48 64 0
+8 0 0 0 0 68 48 64 0
+8 0 0 0 0 72 48 64 0
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 0
+9 0 2 0 0 28 48 64 0
+9 0 2 0 0 29 48 64 0
+9 0 2 0 0 30 48 64 0
+9 0 2 0 0 31 48 64 0
+9 0 2 0 0 32 48 64 0
+9 0 2 0 0 33 48 64 0
+9 0 2 0 0 34 48 64 0
+9 0 2 0 0 35 48 64 0
+9 0 2 0 0 36 48 64 0
+9 0 2 0 0 37 48 64 0
+9 0 2 0 0 38 48 64 0
+9 0 2 0 0 39 48 64 0
+9 0 2 0 0 40 48 64 0
+9 0 2 0 0 41 48 64 0
+9 0 2 0 0 42 48 64 0
+9 0 2 0 0 43 48 64 0
+9 0 2 0 0 44 48 64 0
+9 0 2 0 0 45 48 64 0
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 0
+10 0 2 0 0 28 48 64 0
+10 0 2 0 0 29 48 64 0
+10 0 2 0 0 30 48 64 0
+10 0 2 0 0 31 48 64 0
+10 0 2 0 0 32 48 64 0
+10 0 2 0 0 33 48 64 0
+10 0 2 0 0 34 48 64 0
+10 0 2 0 0 35 48 64 0
+10 0 2 0 0 36 48 64 0
+10 0 2 0 0 37 48 64 0
+10 0 2 0 0 38 48 64 0
+10 0 2 0 0 39 48 64 0
+10 0 2 0 0 40 48 64 0
+10 0 2 0 0 41 48 64 0
+10 0 2 0 0 42 48 64 0
+10 0 2 0 0 43 48 64 0
+10 0 2 0 0 44 48 64 0
+10 0 2 0 0 45 48 64 0
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 0
+10 0 1 0 0 20 48 64 0
+10 0 1 0 0 22 48 64 0
+10 0 1 0 0 24 48 64 0
+10 0 1 0 0 26 48 64 0
+10 0 1 0 0 28 48 64 0
+10 0 1 0 0 30 48 64 0
+10 0 1 0 0 32 48 64 0
+10 0 1 0 0 34 48 64 0
+10 0 1 0 0 36 48 64 0
+10 0 1 0 0 38 48 64 0
+10 0 1 0 0 40 48 64 0
+10 0 1 0 0 42 48 64 0
+10 0 1 0 0 44 48 64 0
+10 0 1 0 0 46 48 64 0
+10 0 1 0 0 48 48 64 0
+10 0 1 0 0 50 48 64 0
+10 0 1 0 0 52 48 64 0
+10 0 1 0 0 54 48 64 0
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 0
+11 0 2 0 0 28 48 64 0
+11 0 2 0 0 29 48 64 0
+11 0 2 0 0 30 48 64 0
+11 0 2 0 0 31 48 64 0
+11 0 2 0 0 32 48 64 0
+11 0 2 0 0 33 48 64 0
+11 0 2 0 0 34 48 64 0
+11 0 2 0 0 35 48 64 0
+11 0 2 0 0 36 48 64 0
+11 0 2 0 0 37 48 64 0
+11 0 2 0 0 38 48 64 0
+11 0 2 0 0 39 48 64 0
+11 0 2 0 0 40 48 64 0
+11 0 2 0 0 41 48 64 0
+11 0 2 0 0 42 48 64 0
+11 0 2 0 0 43 48 64 0
+11 0 2 0 0 44 48 64 0
+11 0 2 0 0 45 48 64 0
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 0
+12 0 2 0 0 28 48 64 0
+12 0 2 0 0 29 48 64 0
+12 0 2 0 0 30 48 64 0
+12 0 2 0 0 31 48 64 0
+12 0 2 0 0 32 48 64 0
+12 0 2 0 0 33 48 64 0
+12 0 2 0 0 34 48 64 0
+12 0 2 0 0 35 48 64 0
+12 0 2 0 0 36 48 64 0
+12 0 2 0 0 37 48 64 0
+12 0 2 0 0 38 48 64 0
+12 0 2 0 0 39 48 64 0
+12 0 2 0 0 40 48 64 0
+12 0 2 0 0 41 48 64 0
+12 0 2 0 0 42 48 64 0
+12 0 2 0 0 43 48 64 0
+12 0 2 0 0 44 48 64 0
+12 0 2 0 0 45 48 64 0
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 0
+12 0 1 0 0 20 48 64 0
+12 0 1 0 0 22 48 64 0
+12 0 1 0 0 24 48 64 0
+12 0 1 0 0 26 48 64 0
+12 0 1 0 0 28 48 64 0
+12 0 1 0 0 30 48 64 0
+12 0 1 0 0 32 48 64 0
+12 0 1 0 0 34 48 64 0
+12 0 1 0 0 36 48 64 0
+12 0 1 0 0 38 48 64 0
+12 0 1 0 0 40 48 64 0
+12 0 1 0 0 42 48 64 0
+12 0 1 0 0 44 48 64 0
+12 0 1 0 0 46 48 64 0
+12 0 1 0 0 48 48 64 0
+12 0 1 0 0 50 48 64 0
+12 0 1 0 0 52 48 64 0
+12 0 1 0 0 54 48 64 0
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 0
+12 0 0 0 0 4 48 64 0
+12 0 0 0 0 8 48 64 0
+12 0 0 0 0 12 48 64 0
+12 0 0 0 0 16 48 64 0
+12 0 0 0 0 20 48 64 0
+12 0 0 0 0 24 48 64 0
+12 0 0 0 0 28 48 64 0
+12 0 0 0 0 32 48 64 0
+12 0 0 0 0 36 48 64 0
+12 0 0 0 0 40 48 64 0
+12 0 0 0 0 44 48 64 0
+12 0 0 0 0 48 48 64 0
+12 0 0 0 0 52 48 64 0
+12 0 0 0 0 56 48 64 0
+12 0 0 0 0 60 48 64 0
+12 0 0 0 0 64 48 64 0
+12 0 0 0 0 68 48 64 0
+12 0 0 0 0 72 48 64 0
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 0
+13 0 2 0 0 28 48 64 0
+13 0 2 0 0 29 48 64 0
+13 0 2 0 0 30 48 64 0
+13 0 2 0 0 31 48 64 0
+13 0 2 0 0 32 48 64 0
+13 0 2 0 0 33 48 64 0
+13 0 2 0 0 34 48 64 0
+13 0 2 0 0 35 48 64 0
+13 0 2 0 0 36 48 64 0
+13 0 2 0 0 37 48 64 0
+13 0 2 0 0 38 48 64 0
+13 0 2 0 0 39 48 64 0
+13 0 2 0 0 40 48 64 0
+13 0 2 0 0 41 48 64 0
+13 0 2 0 0 42 48 64 0
+13 0 2 0 0 43 48 64 0
+13 0 2 0 0 44 48 64 0
+13 0 2 0 0 45 48 64 0
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 0
+14 0 2 0 0 28 48 64 0
+14 0 2 0 0 29 48 64 0
+14 0 2 0 0 30 48 64 0
+14 0 2 0 0 31 48 64 0
+14 0 2 0 0 32 48 64 0
+14 0 2 0 0 33 48 64 0
+14 0 2 0 0 34 48 64 0
+14 0 2 0 0 35 48 64 0
+14 0 2 0 0 36 48 64 0
+14 0 2 0 0 37 48 64 0
+14 0 2 0 0 38 48 64 0
+14 0 2 0 0 39 48 64 0
+14 0 2 0 0 40 48 64 0
+14 0 2 0 0 41 48 64 0
+14 0 2 0 0 42 48 64 0
+14 0 2 0 0 43 48 64 0
+14 0 2 0 0 44 48 64 0
+14 0 2 0 0 45 48 64 0
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 0
+14 0 1 0 0 20 48 64 0
+14 0 1 0 0 22 48 64 0
+14 0 1 0 0 24 48 64 0
+14 0 1 0 0 26 48 64 0
+14 0 1 0 0 28 48 64 0
+14 0 1 0 0 30 48 64 0
+14 0 1 0 0 32 48 64 0
+14 0 1 0 0 34 48 64 0
+14 0 1 0 0 36 48 64 0
+14 0 1 0 0 38 48 64 0
+14 0 1 0 0 40 48 64 0
+14 0 1 0 0 42 48 64 0
+14 0 1 0 0 44 48 64 0
+14 0 1 0 0 46 48 64 0
+14 0 1 0 0 48 48 64 0
+14 0 1 0 0 50 48 64 0
+14 0 1 0 0 52 48 64 0
+14 0 1 0 0 54 48 64 0
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 0
+15 0 2 0 0 28 48 64 0
+15 0 2 0 0 29 48 64 0
+15 0 2 0 0 30 48 64 0
+15 0 2 0 0 31 48 64 0
+15 0 2 0 0 32 48 64 0
+15 0 2 0 0 33 48 64 0
+15 0 2 0 0 34 48 64 0
+15 0 2 0 0 35 48 64 0
+15 0 2 0 0 36 48 64 0
+15 0 2 0 0 37 48 64 0
+15 0 2 0 0 38 48 64 0
+15 0 2 0 0 39 48 64 0
+15 0 2 0 0 40 48 64 0
+15 0 2 0 0 41 48 64 0
+15 0 2 0 0 42 48 64 0
+15 0 2 0 0 43 48 64 0
+15 0 2 0 0 44 48 64 0
+15 0 2 0 0 45 48 64 0
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 0
+16 0 2 0 0 28 48 64 0
+16 0 2 0 0 29 48 64 0
+16 0 2 0 0 30 48 64 0
+16 0 2 0 0 31 48 64 0
+16 0 2 0 0 32 48 64 0
+16 0 2 0 0 33 48 64 0
+16 0 2 0 0 34 48 64 0
+16 0 2 0 0 35 48 64 0
+16 0 2 0 0 36 48 64 0
+16 0 2 0 0 37 48 64 0
+16 0 2 0 0 38 48 64 0
+16 0 2 0 0 39 48 64 0
+16 0 2 0 0 40 48 64 0
+16 0 2 0 0 41 48 64 0
+16 0 2 0 0 42 48 64 0
+16 0 2 0 0 43 48 64 0
+16 0 2 0 0 44 48 64 0
+16 0 2 0 0 45 48 64 0
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 0
+16 0 1 0 0 20 48 64 0
+16 0 1 0 0 22 48 64 0
+16 0 1 0 0 24 48 64 0
+16 0 1 0 0 26 48 64 0
+16 0 1 0 0 28 48 64 0
+16 0 1 0 0 30 48 64 0
+16 0 1 0 0 32 48 64 0
+16 0 1 0 0 34 48 64 0
+16 0 1 0 0 36 48 64 0
+16 0 1 0 0 38 48 64 0
+16 0 1 0 0 40 48 64 0
+16 0 1 0 0 42 48 64 0
+16 0 1 0 0 44 48 64 0
+16 0 1 0 0 46 48 64 0
+16 0 1 0 0 48 48 64 0
+16 0 1 0 0 50 48 64 0
+16 0 1 0 0 52 48 64 0
+16 0 1 0 0 54 48 64 0
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 0
+16 0 0 0 0 4 48 64 0
+16 0 0 0 0 8 48 64 0
+16 0 0 0 0 12 48 64 0
+16 0 0 0 0 16 48 64 0
+16 0 0 0 0 20 48 64 0
+16 0 0 0 0 24 48 64 0
+16 0 0 0 0 28 48 64 0
+16 0 0 0 0 32 48 64 0
+16 0 0 0 0 36 48 64 0
+16 0 0 0 0 40 48 64 0
+16 0 0 0 0 44 48 64 0
+16 0 0 0 0 48 48 64 0
+16 0 0 0 0 52 48 64 0
+16 0 0 0 0 56 48 64 0
+16 0 0 0 0 60 48 64 0
+16 0 0 0 0 64 48 64 0
+16 0 0 0 0 68 48 64 0
+16 0 0 0 0 72 48 64 0
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 0
+17 0 2 0 0 28 48 64 0
+17 0 2 0 0 29 48 64 0
+17 0 2 0 0 30 48 64 0
+17 0 2 0 0 31 48 64 0
+17 0 2 0 0 32 48 64 0
+17 0 2 0 0 33 48 64 0
+17 0 2 0 0 34 48 64 0
+17 0 2 0 0 35 48 64 0
+17 0 2 0 0 36 48 64 0
+17 0 2 0 0 37 48 64 0
+17 0 2 0 0 38 48 64 0
+17 0 2 0 0 39 48 64 0
+17 0 2 0 0 40 48 64 0
+17 0 2 0 0 41 48 64 0
+17 0 2 0 0 42 48 64 0
+17 0 2 0 0 43 48 64 0
+17 0 2 0 0 44 48 64 0
+17 0 2 0 0 45 48 64 0
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 0
+18 0 2 0 0 28 48 64 0
+18 0 2 0 0 29 48 64 0
+18 0 2 0 0 30 48 64 0
+18 0 2 0 0 31 48 64 0
+18 0 2 0 0 32 48 64 0
+18 0 2 0 0 33 48 64 0
+18 0 2 0 0 34 48 64 0
+18 0 2 0 0 35 48 64 0
+18 0 2 0 0 36 48 64 0
+18 0 2 0 0 37 48 64 0
+18 0 2 0 0 38 48 64 0
+18 0 2 0 0 39 48 64 0
+18 0 2 0 0 40 48 64 0
+18 0 2 0 0 41 48 64 0
+18 0 2 0 0 42 48 64 0
+18 0 2 0 0 43 48 64 0
+18 0 2 0 0 44 48 64 0
+18 0 2 0 0 45 48 64 0
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 0
+18 0 1 0 0 20 48 64 0
+18 0 1 0 0 22 48 64 0
+18 0 1 0 0 24 48 64 0
+18 0 1 0 0 26 48 64 0
+18 0 1 0 0 28 48 64 0
+18 0 1 0 0 30 48 64 0
+18 0 1 0 0 32 48 64 0
+18 0 1 0 0 34 48 64 0
+18 0 1 0 0 36 48 64 0
+18 0 1 0 0 38 48 64 0
+18 0 1 0 0 40 48 64 0
+18 0 1 0 0 42 48 64 0
+18 0 1 0 0 44 48 64 0
+18 0 1 0 0 46 48 64 0
+18 0 1 0 0 48 48 64 0
+18 0 1 0 0 50 48 64 0
+18 0 1 0 0 52 48 64 0
+18 0 1 0 0 54 48 64 0
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 0
+19 0 2 0 0 28 48 64 0
+19 0 2 0 0 29 48 64 0
+19 0 2 0 0 30 48 64 0
+19 0 2 0 0 31 48 64 0
+19 0 2 0 0 32 48 64 0
+19 0 2 0 0 33 48 64 0
+19 0 2 0 0 34 48 64 0
+19 0 2 0 0 35 48 64 0
+19 0 2 0 0 36 48 64 0
+19 0 2 0 0 37 48 64 0
+19 0 2 0 0 38 48 64 0
+19 0 2 0 0 39 48 64 0
+19 0 2 0 0 40 48 64 0
+19 0 2 0 0 41 48 64 0
+19 0 2 0 0 42 48 64 0
+19 0 2 0 0 43 48 64 0
+19 0 2 0 0 44 48 64 0
+19 0 2 0 0 45 48 64 0
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 0
+20 0 2 0 0 28 48 64 0
+20 0 2 0 0 29 48 64 0
+20 0 2 0 0 30 48 64 0
+20 0 2 0 0 31 48 64 0
+20 0 2 0 0 32 48 64 0
+20 0 2 0 0 33 48 64 0
+20 0 2 0 0 34 48 64 0
+20 0 2 0 0 35 48 64 0
+20 0 2 0 0 36 48 64 0
+20 0 2 0 0 37 48 64 0
+20 0 2 0 0 38 48 64 0
+20 0 2 0 0 39 48 64 0
+20 0 2 0 0 40 48 64 0
+20 0 2 0 0 41 48 64 0
+20 0 2 0 0 42 48 64 0
+20 0 2 0 0 43 48 64 0
+20 0 2 0 0 44 48 64 0
+20 0 2 0 0 45 48 64 0
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 0
+20 0 1 0 0 20 48 64 0
+20 0 1 0 0 22 48 64 0
+20 0 1 0 0 24 48 64 0
+20 0 1 0 0 26 48 64 0
+20 0 1 0 0 28 48 64 0
+20 0 1 0 0 30 48 64 0
+20 0 1 0 0 32 48 64 0
+20 0 1 0 0 34 48 64 0
+20 0 1 0 0 36 48 64 0
+20 0 1 0 0 38 48 64 0
+20 0 1 0 0 40 48 64 0
+20 0 1 0 0 42 48 64 0
+20 0 1 0 0 44 48 64 0
+20 0 1 0 0 46 48 64 0
+20 0 1 0 0 48 48 64 0
+20 0 1 0 0 50 48 64 0
+20 0 1 0 0 52 48 64 0
+20 0 1 0 0 54 48 64 0
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 0
+20 0 0 0 0 4 48 64 0
+20 0 0 0 0 8 48 64 0
+20 0 0 0 0 12 48 64 0
+20 0 0 0 0 16 48 64 0
+20 0 0 0 0 20 48 64 0
+20 0 0 0 0 24 48 64 0
+20 0 0 0 0 28 48 64 0
+20 0 0 0 0 32 48 64 0
+20 0 0 0 0 36 48 64 0
+20 0 0 0 0 40 48 64 0
+20 0 0 0 0 44 48 64 0
+20 0 0 0 0 48 48 64 0
+20 0 0 0 0 52 48 64 0
+20 0 0 0 0 56 48 64 0
+20 0 0 0 0 60 48 64 0
+20 0 0 0 0 64 48 64 0
+20 0 0 0 0 68 48 64 0
+20 0 0 0 0 72 48 64 0
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 0
+21 0 2 0 0 28 48 64 0
+21 0 2 0 0 29 48 64 0
+21 0 2 0 0 30 48 64 0
+21 0 2 0 0 31 48 64 0
+21 0 2 0 0 32 48 64 0
+21 0 2 0 0 33 48 64 0
+21 0 2 0 0 34 48 64 0
+21 0 2 0 0 35 48 64 0
+21 0 2 0 0 36 48 64 0
+21 0 2 0 0 37 48 64 0
+21 0 2 0 0 38 48 64 0
+21 0 2 0 0 39 48 64 0
+21 0 2 0 0 40 48 64 0
+21 0 2 0 0 41 48 64 0
+21 0 2 0 0 42 48 64 0
+21 0 2 0 0 43 48 64 0
+21 0 2 0 0 44 48 64 0
+21 0 2 0 0 45 48 64 0
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 0
+22 0 2 0 0 28 48 64 0
+22 0 2 0 0 29 48 64 0
+22 0 2 0 0 30 48 64 0
+22 0 2 0 0 31 48 64 0
+22 0 2 0 0 32 48 64 0
+22 0 2 0 0 33 48 64 0
+22 0 2 0 0 34 48 64 0
+22 0 2 0 0 35 48 64 0
+22 0 2 0 0 36 48 64 0
+22 0 2 0 0 37 48 64 0
+22 0 2 0 0 38 48 64 0
+22 0 2 0 0 39 48 64 0
+22 0 2 0 0 40 48 64 0
+22 0 2 0 0 41 48 64 0
+22 0 2 0 0 42 48 64 0
+22 0 2 0 0 43 48 64 0
+22 0 2 0 0 44 48 64 0
+22 0 2 0 0 45 48 64 0
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 0
+22 0 1 0 0 20 48 64 0
+22 0 1 0 0 22 48 64 0
+22 0 1 0 0 24 48 64 0
+22 0 1 0 0 26 48 64 0
+22 0 1 0 0 28 48 64 0
+22 0 1 0 0 30 48 64 0
+22 0 1 0 0 32 48 64 0
+22 0 1 0 0 34 48 64 0
+22 0 1 0 0 36 48 64 0
+22 0 1 0 0 38 48 64 0
+22 0 1 0 0 40 48 64 0
+22 0 1 0 0 42 48 64 0
+22 0 1 0 0 44 48 64 0
+22 0 1 0 0 46 48 64 0
+22 0 1 0 0 48 48 64 0
+22 0 1 0 0 50 48 64 0
+22 0 1 0 0 52 48 64 0
+22 0 1 0 0 54 48 64 0
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 0
+23 0 2 0 0 28 48 64 0
+23 0 2 0 0 29 48 64 0
+23 0 2 0 0 30 48 64 0
+23 0 2 0 0 31 48 64 0
+23 0 2 0 0 32 48 64 0
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+23 0 2 0 0 34 48 64 0
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+23 0 2 0 0 36 48 64 0
+23 0 2 0 0 37 48 64 0
+23 0 2 0 0 38 48 64 0
+23 0 2 0 0 39 48 64 0
+23 0 2 0 0 40 48 64 0
+23 0 2 0 0 41 48 64 0
+23 0 2 0 0 42 48 64 0
+23 0 2 0 0 43 48 64 0
+23 0 2 0 0 44 48 64 0
+23 0 2 0 0 45 48 64 0
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 0
+24 0 2 0 0 28 48 64 0
+24 0 2 0 0 29 48 64 0
+24 0 2 0 0 30 48 64 0
+24 0 2 0 0 31 48 64 0
+24 0 2 0 0 32 48 64 0
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+24 0 2 0 0 34 48 64 0
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+24 0 2 0 0 37 48 64 0
+24 0 2 0 0 38 48 64 0
+24 0 2 0 0 39 48 64 0
+24 0 2 0 0 40 48 64 0
+24 0 2 0 0 41 48 64 0
+24 0 2 0 0 42 48 64 0
+24 0 2 0 0 43 48 64 0
+24 0 2 0 0 44 48 64 0
+24 0 2 0 0 45 48 64 0
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 0
+24 0 1 0 0 20 48 64 0
+24 0 1 0 0 22 48 64 0
+24 0 1 0 0 24 48 64 0
+24 0 1 0 0 26 48 64 0
+24 0 1 0 0 28 48 64 0
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+24 0 1 0 0 40 48 64 0
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+24 0 1 0 0 46 48 64 0
+24 0 1 0 0 48 48 64 0
+24 0 1 0 0 50 48 64 0
+24 0 1 0 0 52 48 64 0
+24 0 1 0 0 54 48 64 0
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 0
+24 0 0 0 0 4 48 64 0
+24 0 0 0 0 8 48 64 0
+24 0 0 0 0 12 48 64 0
+24 0 0 0 0 16 48 64 0
+24 0 0 0 0 20 48 64 0
+24 0 0 0 0 24 48 64 0
+24 0 0 0 0 28 48 64 0
+24 0 0 0 0 32 48 64 0
+24 0 0 0 0 36 48 64 0
+24 0 0 0 0 40 48 64 0
+24 0 0 0 0 44 48 64 0
+24 0 0 0 0 48 48 64 0
+24 0 0 0 0 52 48 64 0
+24 0 0 0 0 56 48 64 0
+24 0 0 0 0 60 48 64 0
+24 0 0 0 0 64 48 64 0
+24 0 0 0 0 68 48 64 0
+24 0 0 0 0 72 48 64 0
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_z.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_z.yl
new file mode 100644
index 000000000..436f68412
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_z.yl
@@ -0,0 +1,1397 @@
+# GRID::cart3d_z y (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 0
+0 0 2 0 0 36 40 64 0
+0 0 2 0 0 36 41 64 0
+0 0 2 0 0 36 42 64 0
+0 0 2 0 0 36 43 64 0
+0 0 2 0 0 36 44 64 0
+0 0 2 0 0 36 45 64 0
+0 0 2 0 0 36 46 64 0
+0 0 2 0 0 36 47 64 0
+0 0 2 0 0 36 48 64 0
+0 0 2 0 0 36 49 64 0
+0 0 2 0 0 36 50 64 0
+0 0 2 0 0 36 51 64 0
+0 0 2 0 0 36 52 64 0
+0 0 2 0 0 36 53 64 0
+0 0 2 0 0 36 54 64 0
+0 0 2 0 0 36 55 64 0
+0 0 2 0 0 36 56 64 0
+0 0 2 0 0 36 57 64 0
+0 0 2 0 0 36 58 64 0
+0 0 2 0 0 36 59 64 0
+0 0 2 0 0 36 60 64 0
+0 0 2 0 0 36 61 64 0
+0 0 2 0 0 36 62 64 0
+0 0 2 0 0 36 63 64 0
+0 0 2 0 0 36 64 64 0
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 0
+0 0 1 0 0 36 28 64 0
+0 0 1 0 0 36 30 64 0
+0 0 1 0 0 36 32 64 0
+0 0 1 0 0 36 34 64 0
+0 0 1 0 0 36 36 64 0
+0 0 1 0 0 36 38 64 0
+0 0 1 0 0 36 40 64 0
+0 0 1 0 0 36 42 64 0
+0 0 1 0 0 36 44 64 0
+0 0 1 0 0 36 46 64 0
+0 0 1 0 0 36 48 64 0
+0 0 1 0 0 36 50 64 0
+0 0 1 0 0 36 52 64 0
+0 0 1 0 0 36 54 64 0
+0 0 1 0 0 36 56 64 0
+0 0 1 0 0 36 58 64 0
+0 0 1 0 0 36 60 64 0
+0 0 1 0 0 36 62 64 0
+0 0 1 0 0 36 64 64 0
+0 0 1 0 0 36 66 64 0
+0 0 1 0 0 36 68 64 0
+0 0 1 0 0 36 70 64 0
+0 0 1 0 0 36 72 64 0
+0 0 1 0 0 36 74 64 0
+0 0 1 0 0 36 76 64 0
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 0
+0 0 0 0 0 36 4 64 0
+0 0 0 0 0 36 8 64 0
+0 0 0 0 0 36 12 64 0
+0 0 0 0 0 36 16 64 0
+0 0 0 0 0 36 20 64 0
+0 0 0 0 0 36 24 64 0
+0 0 0 0 0 36 28 64 0
+0 0 0 0 0 36 32 64 0
+0 0 0 0 0 36 36 64 0
+0 0 0 0 0 36 40 64 0
+0 0 0 0 0 36 44 64 0
+0 0 0 0 0 36 48 64 0
+0 0 0 0 0 36 52 64 0
+0 0 0 0 0 36 56 64 0
+0 0 0 0 0 36 60 64 0
+0 0 0 0 0 36 64 64 0
+0 0 0 0 0 36 68 64 0
+0 0 0 0 0 36 72 64 0
+0 0 0 0 0 36 76 64 0
+0 0 0 0 0 36 80 64 0
+0 0 0 0 0 36 84 64 0
+0 0 0 0 0 36 88 64 0
+0 0 0 0 0 36 92 64 0
+0 0 0 0 0 36 96 64 0
+0 0 0 0 0 36 100 64 0
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 0
+1 0 2 0 0 36 40 64 0
+1 0 2 0 0 36 41 64 0
+1 0 2 0 0 36 42 64 0
+1 0 2 0 0 36 43 64 0
+1 0 2 0 0 36 44 64 0
+1 0 2 0 0 36 45 64 0
+1 0 2 0 0 36 46 64 0
+1 0 2 0 0 36 47 64 0
+1 0 2 0 0 36 48 64 0
+1 0 2 0 0 36 49 64 0
+1 0 2 0 0 36 50 64 0
+1 0 2 0 0 36 51 64 0
+1 0 2 0 0 36 52 64 0
+1 0 2 0 0 36 53 64 0
+1 0 2 0 0 36 54 64 0
+1 0 2 0 0 36 55 64 0
+1 0 2 0 0 36 56 64 0
+1 0 2 0 0 36 57 64 0
+1 0 2 0 0 36 58 64 0
+1 0 2 0 0 36 59 64 0
+1 0 2 0 0 36 60 64 0
+1 0 2 0 0 36 61 64 0
+1 0 2 0 0 36 62 64 0
+1 0 2 0 0 36 63 64 0
+1 0 2 0 0 36 64 64 0
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 0
+2 0 2 0 0 36 40 64 0
+2 0 2 0 0 36 41 64 0
+2 0 2 0 0 36 42 64 0
+2 0 2 0 0 36 43 64 0
+2 0 2 0 0 36 44 64 0
+2 0 2 0 0 36 45 64 0
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+2 0 2 0 0 36 48 64 0
+2 0 2 0 0 36 49 64 0
+2 0 2 0 0 36 50 64 0
+2 0 2 0 0 36 51 64 0
+2 0 2 0 0 36 52 64 0
+2 0 2 0 0 36 53 64 0
+2 0 2 0 0 36 54 64 0
+2 0 2 0 0 36 55 64 0
+2 0 2 0 0 36 56 64 0
+2 0 2 0 0 36 57 64 0
+2 0 2 0 0 36 58 64 0
+2 0 2 0 0 36 59 64 0
+2 0 2 0 0 36 60 64 0
+2 0 2 0 0 36 61 64 0
+2 0 2 0 0 36 62 64 0
+2 0 2 0 0 36 63 64 0
+2 0 2 0 0 36 64 64 0
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 0
+2 0 1 0 0 36 28 64 0
+2 0 1 0 0 36 30 64 0
+2 0 1 0 0 36 32 64 0
+2 0 1 0 0 36 34 64 0
+2 0 1 0 0 36 36 64 0
+2 0 1 0 0 36 38 64 0
+2 0 1 0 0 36 40 64 0
+2 0 1 0 0 36 42 64 0
+2 0 1 0 0 36 44 64 0
+2 0 1 0 0 36 46 64 0
+2 0 1 0 0 36 48 64 0
+2 0 1 0 0 36 50 64 0
+2 0 1 0 0 36 52 64 0
+2 0 1 0 0 36 54 64 0
+2 0 1 0 0 36 56 64 0
+2 0 1 0 0 36 58 64 0
+2 0 1 0 0 36 60 64 0
+2 0 1 0 0 36 62 64 0
+2 0 1 0 0 36 64 64 0
+2 0 1 0 0 36 66 64 0
+2 0 1 0 0 36 68 64 0
+2 0 1 0 0 36 70 64 0
+2 0 1 0 0 36 72 64 0
+2 0 1 0 0 36 74 64 0
+2 0 1 0 0 36 76 64 0
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 0
+3 0 2 0 0 36 40 64 0
+3 0 2 0 0 36 41 64 0
+3 0 2 0 0 36 42 64 0
+3 0 2 0 0 36 43 64 0
+3 0 2 0 0 36 44 64 0
+3 0 2 0 0 36 45 64 0
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+3 0 2 0 0 36 47 64 0
+3 0 2 0 0 36 48 64 0
+3 0 2 0 0 36 49 64 0
+3 0 2 0 0 36 50 64 0
+3 0 2 0 0 36 51 64 0
+3 0 2 0 0 36 52 64 0
+3 0 2 0 0 36 53 64 0
+3 0 2 0 0 36 54 64 0
+3 0 2 0 0 36 55 64 0
+3 0 2 0 0 36 56 64 0
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+3 0 2 0 0 36 62 64 0
+3 0 2 0 0 36 63 64 0
+3 0 2 0 0 36 64 64 0
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 0
+4 0 2 0 0 36 40 64 0
+4 0 2 0 0 36 41 64 0
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+4 0 2 0 0 36 61 64 0
+4 0 2 0 0 36 62 64 0
+4 0 2 0 0 36 63 64 0
+4 0 2 0 0 36 64 64 0
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 0
+4 0 1 0 0 36 28 64 0
+4 0 1 0 0 36 30 64 0
+4 0 1 0 0 36 32 64 0
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+4 0 1 0 0 36 72 64 0
+4 0 1 0 0 36 74 64 0
+4 0 1 0 0 36 76 64 0
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 0
+4 0 0 0 0 36 4 64 0
+4 0 0 0 0 36 8 64 0
+4 0 0 0 0 36 12 64 0
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+4 0 0 0 0 36 92 64 0
+4 0 0 0 0 36 96 64 0
+4 0 0 0 0 36 100 64 0
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 0
+5 0 2 0 0 36 40 64 0
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+5 0 2 0 0 36 63 64 0
+5 0 2 0 0 36 64 64 0
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 0
+6 0 2 0 0 36 40 64 0
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+6 0 2 0 0 36 63 64 0
+6 0 2 0 0 36 64 64 0
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 0
+6 0 1 0 0 36 28 64 0
+6 0 1 0 0 36 30 64 0
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+6 0 1 0 0 36 74 64 0
+6 0 1 0 0 36 76 64 0
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 0
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+7 0 2 0 0 36 63 64 0
+7 0 2 0 0 36 64 64 0
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 0
+8 0 2 0 0 36 40 64 0
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+8 0 2 0 0 36 63 64 0
+8 0 2 0 0 36 64 64 0
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 0
+8 0 1 0 0 36 28 64 0
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+8 0 1 0 0 36 76 64 0
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 0
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+8 0 0 0 0 36 100 64 0
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 0
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+9 0 2 0 0 36 64 64 0
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 0
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+10 0 2 0 0 36 64 64 0
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 0
+10 0 1 0 0 36 28 64 0
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+10 0 1 0 0 36 76 64 0
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 0
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+11 0 2 0 0 36 64 64 0
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 0
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+12 0 2 0 0 36 63 64 0
+12 0 2 0 0 36 64 64 0
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 0
+12 0 1 0 0 36 28 64 0
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+12 0 1 0 0 36 76 64 0
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 0
+12 0 0 0 0 36 4 64 0
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+12 0 0 0 0 36 92 64 0
+12 0 0 0 0 36 96 64 0
+12 0 0 0 0 36 100 64 0
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 0
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+13 0 2 0 0 36 64 64 0
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 0
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+14 0 2 0 0 36 63 64 0
+14 0 2 0 0 36 64 64 0
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 0
+14 0 1 0 0 36 28 64 0
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+14 0 1 0 0 36 72 64 0
+14 0 1 0 0 36 74 64 0
+14 0 1 0 0 36 76 64 0
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 0
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+15 0 2 0 0 36 62 64 0
+15 0 2 0 0 36 63 64 0
+15 0 2 0 0 36 64 64 0
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 0
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+16 0 2 0 0 36 62 64 0
+16 0 2 0 0 36 63 64 0
+16 0 2 0 0 36 64 64 0
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 0
+16 0 1 0 0 36 28 64 0
+16 0 1 0 0 36 30 64 0
+16 0 1 0 0 36 32 64 0
+16 0 1 0 0 36 34 64 0
+16 0 1 0 0 36 36 64 0
+16 0 1 0 0 36 38 64 0
+16 0 1 0 0 36 40 64 0
+16 0 1 0 0 36 42 64 0
+16 0 1 0 0 36 44 64 0
+16 0 1 0 0 36 46 64 0
+16 0 1 0 0 36 48 64 0
+16 0 1 0 0 36 50 64 0
+16 0 1 0 0 36 52 64 0
+16 0 1 0 0 36 54 64 0
+16 0 1 0 0 36 56 64 0
+16 0 1 0 0 36 58 64 0
+16 0 1 0 0 36 60 64 0
+16 0 1 0 0 36 62 64 0
+16 0 1 0 0 36 64 64 0
+16 0 1 0 0 36 66 64 0
+16 0 1 0 0 36 68 64 0
+16 0 1 0 0 36 70 64 0
+16 0 1 0 0 36 72 64 0
+16 0 1 0 0 36 74 64 0
+16 0 1 0 0 36 76 64 0
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 0
+16 0 0 0 0 36 4 64 0
+16 0 0 0 0 36 8 64 0
+16 0 0 0 0 36 12 64 0
+16 0 0 0 0 36 16 64 0
+16 0 0 0 0 36 20 64 0
+16 0 0 0 0 36 24 64 0
+16 0 0 0 0 36 28 64 0
+16 0 0 0 0 36 32 64 0
+16 0 0 0 0 36 36 64 0
+16 0 0 0 0 36 40 64 0
+16 0 0 0 0 36 44 64 0
+16 0 0 0 0 36 48 64 0
+16 0 0 0 0 36 52 64 0
+16 0 0 0 0 36 56 64 0
+16 0 0 0 0 36 60 64 0
+16 0 0 0 0 36 64 64 0
+16 0 0 0 0 36 68 64 0
+16 0 0 0 0 36 72 64 0
+16 0 0 0 0 36 76 64 0
+16 0 0 0 0 36 80 64 0
+16 0 0 0 0 36 84 64 0
+16 0 0 0 0 36 88 64 0
+16 0 0 0 0 36 92 64 0
+16 0 0 0 0 36 96 64 0
+16 0 0 0 0 36 100 64 0
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 0
+17 0 2 0 0 36 40 64 0
+17 0 2 0 0 36 41 64 0
+17 0 2 0 0 36 42 64 0
+17 0 2 0 0 36 43 64 0
+17 0 2 0 0 36 44 64 0
+17 0 2 0 0 36 45 64 0
+17 0 2 0 0 36 46 64 0
+17 0 2 0 0 36 47 64 0
+17 0 2 0 0 36 48 64 0
+17 0 2 0 0 36 49 64 0
+17 0 2 0 0 36 50 64 0
+17 0 2 0 0 36 51 64 0
+17 0 2 0 0 36 52 64 0
+17 0 2 0 0 36 53 64 0
+17 0 2 0 0 36 54 64 0
+17 0 2 0 0 36 55 64 0
+17 0 2 0 0 36 56 64 0
+17 0 2 0 0 36 57 64 0
+17 0 2 0 0 36 58 64 0
+17 0 2 0 0 36 59 64 0
+17 0 2 0 0 36 60 64 0
+17 0 2 0 0 36 61 64 0
+17 0 2 0 0 36 62 64 0
+17 0 2 0 0 36 63 64 0
+17 0 2 0 0 36 64 64 0
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 0
+18 0 2 0 0 36 40 64 0
+18 0 2 0 0 36 41 64 0
+18 0 2 0 0 36 42 64 0
+18 0 2 0 0 36 43 64 0
+18 0 2 0 0 36 44 64 0
+18 0 2 0 0 36 45 64 0
+18 0 2 0 0 36 46 64 0
+18 0 2 0 0 36 47 64 0
+18 0 2 0 0 36 48 64 0
+18 0 2 0 0 36 49 64 0
+18 0 2 0 0 36 50 64 0
+18 0 2 0 0 36 51 64 0
+18 0 2 0 0 36 52 64 0
+18 0 2 0 0 36 53 64 0
+18 0 2 0 0 36 54 64 0
+18 0 2 0 0 36 55 64 0
+18 0 2 0 0 36 56 64 0
+18 0 2 0 0 36 57 64 0
+18 0 2 0 0 36 58 64 0
+18 0 2 0 0 36 59 64 0
+18 0 2 0 0 36 60 64 0
+18 0 2 0 0 36 61 64 0
+18 0 2 0 0 36 62 64 0
+18 0 2 0 0 36 63 64 0
+18 0 2 0 0 36 64 64 0
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 0
+18 0 1 0 0 36 28 64 0
+18 0 1 0 0 36 30 64 0
+18 0 1 0 0 36 32 64 0
+18 0 1 0 0 36 34 64 0
+18 0 1 0 0 36 36 64 0
+18 0 1 0 0 36 38 64 0
+18 0 1 0 0 36 40 64 0
+18 0 1 0 0 36 42 64 0
+18 0 1 0 0 36 44 64 0
+18 0 1 0 0 36 46 64 0
+18 0 1 0 0 36 48 64 0
+18 0 1 0 0 36 50 64 0
+18 0 1 0 0 36 52 64 0
+18 0 1 0 0 36 54 64 0
+18 0 1 0 0 36 56 64 0
+18 0 1 0 0 36 58 64 0
+18 0 1 0 0 36 60 64 0
+18 0 1 0 0 36 62 64 0
+18 0 1 0 0 36 64 64 0
+18 0 1 0 0 36 66 64 0
+18 0 1 0 0 36 68 64 0
+18 0 1 0 0 36 70 64 0
+18 0 1 0 0 36 72 64 0
+18 0 1 0 0 36 74 64 0
+18 0 1 0 0 36 76 64 0
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 0
+19 0 2 0 0 36 40 64 0
+19 0 2 0 0 36 41 64 0
+19 0 2 0 0 36 42 64 0
+19 0 2 0 0 36 43 64 0
+19 0 2 0 0 36 44 64 0
+19 0 2 0 0 36 45 64 0
+19 0 2 0 0 36 46 64 0
+19 0 2 0 0 36 47 64 0
+19 0 2 0 0 36 48 64 0
+19 0 2 0 0 36 49 64 0
+19 0 2 0 0 36 50 64 0
+19 0 2 0 0 36 51 64 0
+19 0 2 0 0 36 52 64 0
+19 0 2 0 0 36 53 64 0
+19 0 2 0 0 36 54 64 0
+19 0 2 0 0 36 55 64 0
+19 0 2 0 0 36 56 64 0
+19 0 2 0 0 36 57 64 0
+19 0 2 0 0 36 58 64 0
+19 0 2 0 0 36 59 64 0
+19 0 2 0 0 36 60 64 0
+19 0 2 0 0 36 61 64 0
+19 0 2 0 0 36 62 64 0
+19 0 2 0 0 36 63 64 0
+19 0 2 0 0 36 64 64 0
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 0
+20 0 2 0 0 36 40 64 0
+20 0 2 0 0 36 41 64 0
+20 0 2 0 0 36 42 64 0
+20 0 2 0 0 36 43 64 0
+20 0 2 0 0 36 44 64 0
+20 0 2 0 0 36 45 64 0
+20 0 2 0 0 36 46 64 0
+20 0 2 0 0 36 47 64 0
+20 0 2 0 0 36 48 64 0
+20 0 2 0 0 36 49 64 0
+20 0 2 0 0 36 50 64 0
+20 0 2 0 0 36 51 64 0
+20 0 2 0 0 36 52 64 0
+20 0 2 0 0 36 53 64 0
+20 0 2 0 0 36 54 64 0
+20 0 2 0 0 36 55 64 0
+20 0 2 0 0 36 56 64 0
+20 0 2 0 0 36 57 64 0
+20 0 2 0 0 36 58 64 0
+20 0 2 0 0 36 59 64 0
+20 0 2 0 0 36 60 64 0
+20 0 2 0 0 36 61 64 0
+20 0 2 0 0 36 62 64 0
+20 0 2 0 0 36 63 64 0
+20 0 2 0 0 36 64 64 0
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 0
+20 0 1 0 0 36 28 64 0
+20 0 1 0 0 36 30 64 0
+20 0 1 0 0 36 32 64 0
+20 0 1 0 0 36 34 64 0
+20 0 1 0 0 36 36 64 0
+20 0 1 0 0 36 38 64 0
+20 0 1 0 0 36 40 64 0
+20 0 1 0 0 36 42 64 0
+20 0 1 0 0 36 44 64 0
+20 0 1 0 0 36 46 64 0
+20 0 1 0 0 36 48 64 0
+20 0 1 0 0 36 50 64 0
+20 0 1 0 0 36 52 64 0
+20 0 1 0 0 36 54 64 0
+20 0 1 0 0 36 56 64 0
+20 0 1 0 0 36 58 64 0
+20 0 1 0 0 36 60 64 0
+20 0 1 0 0 36 62 64 0
+20 0 1 0 0 36 64 64 0
+20 0 1 0 0 36 66 64 0
+20 0 1 0 0 36 68 64 0
+20 0 1 0 0 36 70 64 0
+20 0 1 0 0 36 72 64 0
+20 0 1 0 0 36 74 64 0
+20 0 1 0 0 36 76 64 0
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 0
+20 0 0 0 0 36 4 64 0
+20 0 0 0 0 36 8 64 0
+20 0 0 0 0 36 12 64 0
+20 0 0 0 0 36 16 64 0
+20 0 0 0 0 36 20 64 0
+20 0 0 0 0 36 24 64 0
+20 0 0 0 0 36 28 64 0
+20 0 0 0 0 36 32 64 0
+20 0 0 0 0 36 36 64 0
+20 0 0 0 0 36 40 64 0
+20 0 0 0 0 36 44 64 0
+20 0 0 0 0 36 48 64 0
+20 0 0 0 0 36 52 64 0
+20 0 0 0 0 36 56 64 0
+20 0 0 0 0 36 60 64 0
+20 0 0 0 0 36 64 64 0
+20 0 0 0 0 36 68 64 0
+20 0 0 0 0 36 72 64 0
+20 0 0 0 0 36 76 64 0
+20 0 0 0 0 36 80 64 0
+20 0 0 0 0 36 84 64 0
+20 0 0 0 0 36 88 64 0
+20 0 0 0 0 36 92 64 0
+20 0 0 0 0 36 96 64 0
+20 0 0 0 0 36 100 64 0
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 0
+21 0 2 0 0 36 40 64 0
+21 0 2 0 0 36 41 64 0
+21 0 2 0 0 36 42 64 0
+21 0 2 0 0 36 43 64 0
+21 0 2 0 0 36 44 64 0
+21 0 2 0 0 36 45 64 0
+21 0 2 0 0 36 46 64 0
+21 0 2 0 0 36 47 64 0
+21 0 2 0 0 36 48 64 0
+21 0 2 0 0 36 49 64 0
+21 0 2 0 0 36 50 64 0
+21 0 2 0 0 36 51 64 0
+21 0 2 0 0 36 52 64 0
+21 0 2 0 0 36 53 64 0
+21 0 2 0 0 36 54 64 0
+21 0 2 0 0 36 55 64 0
+21 0 2 0 0 36 56 64 0
+21 0 2 0 0 36 57 64 0
+21 0 2 0 0 36 58 64 0
+21 0 2 0 0 36 59 64 0
+21 0 2 0 0 36 60 64 0
+21 0 2 0 0 36 61 64 0
+21 0 2 0 0 36 62 64 0
+21 0 2 0 0 36 63 64 0
+21 0 2 0 0 36 64 64 0
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 0
+22 0 2 0 0 36 40 64 0
+22 0 2 0 0 36 41 64 0
+22 0 2 0 0 36 42 64 0
+22 0 2 0 0 36 43 64 0
+22 0 2 0 0 36 44 64 0
+22 0 2 0 0 36 45 64 0
+22 0 2 0 0 36 46 64 0
+22 0 2 0 0 36 47 64 0
+22 0 2 0 0 36 48 64 0
+22 0 2 0 0 36 49 64 0
+22 0 2 0 0 36 50 64 0
+22 0 2 0 0 36 51 64 0
+22 0 2 0 0 36 52 64 0
+22 0 2 0 0 36 53 64 0
+22 0 2 0 0 36 54 64 0
+22 0 2 0 0 36 55 64 0
+22 0 2 0 0 36 56 64 0
+22 0 2 0 0 36 57 64 0
+22 0 2 0 0 36 58 64 0
+22 0 2 0 0 36 59 64 0
+22 0 2 0 0 36 60 64 0
+22 0 2 0 0 36 61 64 0
+22 0 2 0 0 36 62 64 0
+22 0 2 0 0 36 63 64 0
+22 0 2 0 0 36 64 64 0
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 0
+22 0 1 0 0 36 28 64 0
+22 0 1 0 0 36 30 64 0
+22 0 1 0 0 36 32 64 0
+22 0 1 0 0 36 34 64 0
+22 0 1 0 0 36 36 64 0
+22 0 1 0 0 36 38 64 0
+22 0 1 0 0 36 40 64 0
+22 0 1 0 0 36 42 64 0
+22 0 1 0 0 36 44 64 0
+22 0 1 0 0 36 46 64 0
+22 0 1 0 0 36 48 64 0
+22 0 1 0 0 36 50 64 0
+22 0 1 0 0 36 52 64 0
+22 0 1 0 0 36 54 64 0
+22 0 1 0 0 36 56 64 0
+22 0 1 0 0 36 58 64 0
+22 0 1 0 0 36 60 64 0
+22 0 1 0 0 36 62 64 0
+22 0 1 0 0 36 64 64 0
+22 0 1 0 0 36 66 64 0
+22 0 1 0 0 36 68 64 0
+22 0 1 0 0 36 70 64 0
+22 0 1 0 0 36 72 64 0
+22 0 1 0 0 36 74 64 0
+22 0 1 0 0 36 76 64 0
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 0
+23 0 2 0 0 36 40 64 0
+23 0 2 0 0 36 41 64 0
+23 0 2 0 0 36 42 64 0
+23 0 2 0 0 36 43 64 0
+23 0 2 0 0 36 44 64 0
+23 0 2 0 0 36 45 64 0
+23 0 2 0 0 36 46 64 0
+23 0 2 0 0 36 47 64 0
+23 0 2 0 0 36 48 64 0
+23 0 2 0 0 36 49 64 0
+23 0 2 0 0 36 50 64 0
+23 0 2 0 0 36 51 64 0
+23 0 2 0 0 36 52 64 0
+23 0 2 0 0 36 53 64 0
+23 0 2 0 0 36 54 64 0
+23 0 2 0 0 36 55 64 0
+23 0 2 0 0 36 56 64 0
+23 0 2 0 0 36 57 64 0
+23 0 2 0 0 36 58 64 0
+23 0 2 0 0 36 59 64 0
+23 0 2 0 0 36 60 64 0
+23 0 2 0 0 36 61 64 0
+23 0 2 0 0 36 62 64 0
+23 0 2 0 0 36 63 64 0
+23 0 2 0 0 36 64 64 0
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 0
+24 0 2 0 0 36 40 64 0
+24 0 2 0 0 36 41 64 0
+24 0 2 0 0 36 42 64 0
+24 0 2 0 0 36 43 64 0
+24 0 2 0 0 36 44 64 0
+24 0 2 0 0 36 45 64 0
+24 0 2 0 0 36 46 64 0
+24 0 2 0 0 36 47 64 0
+24 0 2 0 0 36 48 64 0
+24 0 2 0 0 36 49 64 0
+24 0 2 0 0 36 50 64 0
+24 0 2 0 0 36 51 64 0
+24 0 2 0 0 36 52 64 0
+24 0 2 0 0 36 53 64 0
+24 0 2 0 0 36 54 64 0
+24 0 2 0 0 36 55 64 0
+24 0 2 0 0 36 56 64 0
+24 0 2 0 0 36 57 64 0
+24 0 2 0 0 36 58 64 0
+24 0 2 0 0 36 59 64 0
+24 0 2 0 0 36 60 64 0
+24 0 2 0 0 36 61 64 0
+24 0 2 0 0 36 62 64 0
+24 0 2 0 0 36 63 64 0
+24 0 2 0 0 36 64 64 0
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 0
+24 0 1 0 0 36 28 64 0
+24 0 1 0 0 36 30 64 0
+24 0 1 0 0 36 32 64 0
+24 0 1 0 0 36 34 64 0
+24 0 1 0 0 36 36 64 0
+24 0 1 0 0 36 38 64 0
+24 0 1 0 0 36 40 64 0
+24 0 1 0 0 36 42 64 0
+24 0 1 0 0 36 44 64 0
+24 0 1 0 0 36 46 64 0
+24 0 1 0 0 36 48 64 0
+24 0 1 0 0 36 50 64 0
+24 0 1 0 0 36 52 64 0
+24 0 1 0 0 36 54 64 0
+24 0 1 0 0 36 56 64 0
+24 0 1 0 0 36 58 64 0
+24 0 1 0 0 36 60 64 0
+24 0 1 0 0 36 62 64 0
+24 0 1 0 0 36 64 64 0
+24 0 1 0 0 36 66 64 0
+24 0 1 0 0 36 68 64 0
+24 0 1 0 0 36 70 64 0
+24 0 1 0 0 36 72 64 0
+24 0 1 0 0 36 74 64 0
+24 0 1 0 0 36 76 64 0
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 0
+24 0 0 0 0 36 4 64 0
+24 0 0 0 0 36 8 64 0
+24 0 0 0 0 36 12 64 0
+24 0 0 0 0 36 16 64 0
+24 0 0 0 0 36 20 64 0
+24 0 0 0 0 36 24 64 0
+24 0 0 0 0 36 28 64 0
+24 0 0 0 0 36 32 64 0
+24 0 0 0 0 36 36 64 0
+24 0 0 0 0 36 40 64 0
+24 0 0 0 0 36 44 64 0
+24 0 0 0 0 36 48 64 0
+24 0 0 0 0 36 52 64 0
+24 0 0 0 0 36 56 64 0
+24 0 0 0 0 36 60 64 0
+24 0 0 0 0 36 64 64 0
+24 0 0 0 0 36 68 64 0
+24 0 0 0 0 36 72 64 0
+24 0 0 0 0 36 76 64 0
+24 0 0 0 0 36 80 64 0
+24 0 0 0 0 36 84 64 0
+24 0 0 0 0 36 88 64 0
+24 0 0 0 0 36 92 64 0
+24 0 0 0 0 36 96 64 0
+24 0 0 0 0 36 100 64 0
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_z.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_z.zl
new file mode 100644
index 000000000..e10c9f932
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/cart3d_z.zl
@@ -0,0 +1,1757 @@
+# GRID::cart3d_z z (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 -1.95
+0 0 2 0 0 36 48 52 -1.8
+0 0 2 0 0 36 48 53 -1.65
+0 0 2 0 0 36 48 54 -1.5
+0 0 2 0 0 36 48 55 -1.35
+0 0 2 0 0 36 48 56 -1.2
+0 0 2 0 0 36 48 57 -1.05
+0 0 2 0 0 36 48 58 -0.9
+0 0 2 0 0 36 48 59 -0.75
+0 0 2 0 0 36 48 60 -0.6
+0 0 2 0 0 36 48 61 -0.45
+0 0 2 0 0 36 48 62 -0.3
+0 0 2 0 0 36 48 63 -0.15
+0 0 2 0 0 36 48 64 0
+0 0 2 0 0 36 48 65 0.15
+0 0 2 0 0 36 48 66 0.3
+0 0 2 0 0 36 48 67 0.45
+0 0 2 0 0 36 48 68 0.6
+0 0 2 0 0 36 48 69 0.75
+0 0 2 0 0 36 48 70 0.9
+0 0 2 0 0 36 48 71 1.05
+0 0 2 0 0 36 48 72 1.2
+0 0 2 0 0 36 48 73 1.35
+0 0 2 0 0 36 48 74 1.5
+0 0 2 0 0 36 48 75 1.65
+0 0 2 0 0 36 48 76 1.8
+0 0 2 0 0 36 48 77 1.95
+0 0 2 0 0 36 48 78 2.1
+0 0 2 0 0 36 48 79 2.25
+0 0 2 0 0 36 48 80 2.4
+0 0 2 0 0 36 48 81 2.55
+0 0 2 0 0 36 48 82 2.7
+0 0 2 0 0 36 48 83 2.85
+0 0 2 0 0 36 48 84 3
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 -4.5
+0 0 1 0 0 36 48 36 -4.2
+0 0 1 0 0 36 48 38 -3.9
+0 0 1 0 0 36 48 40 -3.6
+0 0 1 0 0 36 48 42 -3.3
+0 0 1 0 0 36 48 44 -3
+0 0 1 0 0 36 48 46 -2.7
+0 0 1 0 0 36 48 48 -2.4
+0 0 1 0 0 36 48 50 -2.1
+0 0 1 0 0 36 48 52 -1.8
+0 0 1 0 0 36 48 54 -1.5
+0 0 1 0 0 36 48 56 -1.2
+0 0 1 0 0 36 48 58 -0.9
+0 0 1 0 0 36 48 60 -0.6
+0 0 1 0 0 36 48 62 -0.3
+0 0 1 0 0 36 48 64 0
+0 0 1 0 0 36 48 66 0.3
+0 0 1 0 0 36 48 68 0.6
+0 0 1 0 0 36 48 70 0.9
+0 0 1 0 0 36 48 72 1.2
+0 0 1 0 0 36 48 74 1.5
+0 0 1 0 0 36 48 76 1.8
+0 0 1 0 0 36 48 78 2.1
+0 0 1 0 0 36 48 80 2.4
+0 0 1 0 0 36 48 82 2.7
+0 0 1 0 0 36 48 84 3
+0 0 1 0 0 36 48 86 3.3
+0 0 1 0 0 36 48 88 3.6
+0 0 1 0 0 36 48 90 3.9
+0 0 1 0 0 36 48 92 4.2
+0 0 1 0 0 36 48 94 4.5
+0 0 1 0 0 36 48 96 4.8
+0 0 1 0 0 36 48 98 5.1
+0 0 1 0 0 36 48 100 5.4
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 -9.6
+0 0 0 0 0 36 48 4 -9
+0 0 0 0 0 36 48 8 -8.4
+0 0 0 0 0 36 48 12 -7.8
+0 0 0 0 0 36 48 16 -7.2
+0 0 0 0 0 36 48 20 -6.6
+0 0 0 0 0 36 48 24 -6
+0 0 0 0 0 36 48 28 -5.4
+0 0 0 0 0 36 48 32 -4.8
+0 0 0 0 0 36 48 36 -4.2
+0 0 0 0 0 36 48 40 -3.6
+0 0 0 0 0 36 48 44 -3
+0 0 0 0 0 36 48 48 -2.4
+0 0 0 0 0 36 48 52 -1.8
+0 0 0 0 0 36 48 56 -1.2
+0 0 0 0 0 36 48 60 -0.6
+0 0 0 0 0 36 48 64 0
+0 0 0 0 0 36 48 68 0.6
+0 0 0 0 0 36 48 72 1.2
+0 0 0 0 0 36 48 76 1.8
+0 0 0 0 0 36 48 80 2.4
+0 0 0 0 0 36 48 84 3
+0 0 0 0 0 36 48 88 3.6
+0 0 0 0 0 36 48 92 4.2
+0 0 0 0 0 36 48 96 4.8
+0 0 0 0 0 36 48 100 5.4
+0 0 0 0 0 36 48 104 6
+0 0 0 0 0 36 48 108 6.6
+0 0 0 0 0 36 48 112 7.2
+0 0 0 0 0 36 48 116 7.8
+0 0 0 0 0 36 48 120 8.4
+0 0 0 0 0 36 48 124 9
+0 0 0 0 0 36 48 128 9.6
+0 0 0 0 0 36 48 132 10.2
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 -1.95
+1 0 2 0 0 36 48 52 -1.8
+1 0 2 0 0 36 48 53 -1.65
+1 0 2 0 0 36 48 54 -1.5
+1 0 2 0 0 36 48 55 -1.35
+1 0 2 0 0 36 48 56 -1.2
+1 0 2 0 0 36 48 57 -1.05
+1 0 2 0 0 36 48 58 -0.9
+1 0 2 0 0 36 48 59 -0.75
+1 0 2 0 0 36 48 60 -0.6
+1 0 2 0 0 36 48 61 -0.45
+1 0 2 0 0 36 48 62 -0.3
+1 0 2 0 0 36 48 63 -0.15
+1 0 2 0 0 36 48 64 0
+1 0 2 0 0 36 48 65 0.15
+1 0 2 0 0 36 48 66 0.3
+1 0 2 0 0 36 48 67 0.45
+1 0 2 0 0 36 48 68 0.6
+1 0 2 0 0 36 48 69 0.75
+1 0 2 0 0 36 48 70 0.9
+1 0 2 0 0 36 48 71 1.05
+1 0 2 0 0 36 48 72 1.2
+1 0 2 0 0 36 48 73 1.35
+1 0 2 0 0 36 48 74 1.5
+1 0 2 0 0 36 48 75 1.65
+1 0 2 0 0 36 48 76 1.8
+1 0 2 0 0 36 48 77 1.95
+1 0 2 0 0 36 48 78 2.1
+1 0 2 0 0 36 48 79 2.25
+1 0 2 0 0 36 48 80 2.4
+1 0 2 0 0 36 48 81 2.55
+1 0 2 0 0 36 48 82 2.7
+1 0 2 0 0 36 48 83 2.85
+1 0 2 0 0 36 48 84 3
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 -1.95
+2 0 2 0 0 36 48 52 -1.8
+2 0 2 0 0 36 48 53 -1.65
+2 0 2 0 0 36 48 54 -1.5
+2 0 2 0 0 36 48 55 -1.35
+2 0 2 0 0 36 48 56 -1.2
+2 0 2 0 0 36 48 57 -1.05
+2 0 2 0 0 36 48 58 -0.9
+2 0 2 0 0 36 48 59 -0.75
+2 0 2 0 0 36 48 60 -0.6
+2 0 2 0 0 36 48 61 -0.45
+2 0 2 0 0 36 48 62 -0.3
+2 0 2 0 0 36 48 63 -0.15
+2 0 2 0 0 36 48 64 0
+2 0 2 0 0 36 48 65 0.15
+2 0 2 0 0 36 48 66 0.3
+2 0 2 0 0 36 48 67 0.45
+2 0 2 0 0 36 48 68 0.6
+2 0 2 0 0 36 48 69 0.75
+2 0 2 0 0 36 48 70 0.9
+2 0 2 0 0 36 48 71 1.05
+2 0 2 0 0 36 48 72 1.2
+2 0 2 0 0 36 48 73 1.35
+2 0 2 0 0 36 48 74 1.5
+2 0 2 0 0 36 48 75 1.65
+2 0 2 0 0 36 48 76 1.8
+2 0 2 0 0 36 48 77 1.95
+2 0 2 0 0 36 48 78 2.1
+2 0 2 0 0 36 48 79 2.25
+2 0 2 0 0 36 48 80 2.4
+2 0 2 0 0 36 48 81 2.55
+2 0 2 0 0 36 48 82 2.7
+2 0 2 0 0 36 48 83 2.85
+2 0 2 0 0 36 48 84 3
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 -4.5
+2 0 1 0 0 36 48 36 -4.2
+2 0 1 0 0 36 48 38 -3.9
+2 0 1 0 0 36 48 40 -3.6
+2 0 1 0 0 36 48 42 -3.3
+2 0 1 0 0 36 48 44 -3
+2 0 1 0 0 36 48 46 -2.7
+2 0 1 0 0 36 48 48 -2.4
+2 0 1 0 0 36 48 50 -2.1
+2 0 1 0 0 36 48 52 -1.8
+2 0 1 0 0 36 48 54 -1.5
+2 0 1 0 0 36 48 56 -1.2
+2 0 1 0 0 36 48 58 -0.9
+2 0 1 0 0 36 48 60 -0.6
+2 0 1 0 0 36 48 62 -0.3
+2 0 1 0 0 36 48 64 0
+2 0 1 0 0 36 48 66 0.3
+2 0 1 0 0 36 48 68 0.6
+2 0 1 0 0 36 48 70 0.9
+2 0 1 0 0 36 48 72 1.2
+2 0 1 0 0 36 48 74 1.5
+2 0 1 0 0 36 48 76 1.8
+2 0 1 0 0 36 48 78 2.1
+2 0 1 0 0 36 48 80 2.4
+2 0 1 0 0 36 48 82 2.7
+2 0 1 0 0 36 48 84 3
+2 0 1 0 0 36 48 86 3.3
+2 0 1 0 0 36 48 88 3.6
+2 0 1 0 0 36 48 90 3.9
+2 0 1 0 0 36 48 92 4.2
+2 0 1 0 0 36 48 94 4.5
+2 0 1 0 0 36 48 96 4.8
+2 0 1 0 0 36 48 98 5.1
+2 0 1 0 0 36 48 100 5.4
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 -1.95
+3 0 2 0 0 36 48 52 -1.8
+3 0 2 0 0 36 48 53 -1.65
+3 0 2 0 0 36 48 54 -1.5
+3 0 2 0 0 36 48 55 -1.35
+3 0 2 0 0 36 48 56 -1.2
+3 0 2 0 0 36 48 57 -1.05
+3 0 2 0 0 36 48 58 -0.9
+3 0 2 0 0 36 48 59 -0.75
+3 0 2 0 0 36 48 60 -0.6
+3 0 2 0 0 36 48 61 -0.45
+3 0 2 0 0 36 48 62 -0.3
+3 0 2 0 0 36 48 63 -0.15
+3 0 2 0 0 36 48 64 0
+3 0 2 0 0 36 48 65 0.15
+3 0 2 0 0 36 48 66 0.3
+3 0 2 0 0 36 48 67 0.45
+3 0 2 0 0 36 48 68 0.6
+3 0 2 0 0 36 48 69 0.75
+3 0 2 0 0 36 48 70 0.9
+3 0 2 0 0 36 48 71 1.05
+3 0 2 0 0 36 48 72 1.2
+3 0 2 0 0 36 48 73 1.35
+3 0 2 0 0 36 48 74 1.5
+3 0 2 0 0 36 48 75 1.65
+3 0 2 0 0 36 48 76 1.8
+3 0 2 0 0 36 48 77 1.95
+3 0 2 0 0 36 48 78 2.1
+3 0 2 0 0 36 48 79 2.25
+3 0 2 0 0 36 48 80 2.4
+3 0 2 0 0 36 48 81 2.55
+3 0 2 0 0 36 48 82 2.7
+3 0 2 0 0 36 48 83 2.85
+3 0 2 0 0 36 48 84 3
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 -1.95
+4 0 2 0 0 36 48 52 -1.8
+4 0 2 0 0 36 48 53 -1.65
+4 0 2 0 0 36 48 54 -1.5
+4 0 2 0 0 36 48 55 -1.35
+4 0 2 0 0 36 48 56 -1.2
+4 0 2 0 0 36 48 57 -1.05
+4 0 2 0 0 36 48 58 -0.9
+4 0 2 0 0 36 48 59 -0.75
+4 0 2 0 0 36 48 60 -0.6
+4 0 2 0 0 36 48 61 -0.45
+4 0 2 0 0 36 48 62 -0.3
+4 0 2 0 0 36 48 63 -0.15
+4 0 2 0 0 36 48 64 0
+4 0 2 0 0 36 48 65 0.15
+4 0 2 0 0 36 48 66 0.3
+4 0 2 0 0 36 48 67 0.45
+4 0 2 0 0 36 48 68 0.6
+4 0 2 0 0 36 48 69 0.75
+4 0 2 0 0 36 48 70 0.9
+4 0 2 0 0 36 48 71 1.05
+4 0 2 0 0 36 48 72 1.2
+4 0 2 0 0 36 48 73 1.35
+4 0 2 0 0 36 48 74 1.5
+4 0 2 0 0 36 48 75 1.65
+4 0 2 0 0 36 48 76 1.8
+4 0 2 0 0 36 48 77 1.95
+4 0 2 0 0 36 48 78 2.1
+4 0 2 0 0 36 48 79 2.25
+4 0 2 0 0 36 48 80 2.4
+4 0 2 0 0 36 48 81 2.55
+4 0 2 0 0 36 48 82 2.7
+4 0 2 0 0 36 48 83 2.85
+4 0 2 0 0 36 48 84 3
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 -4.5
+4 0 1 0 0 36 48 36 -4.2
+4 0 1 0 0 36 48 38 -3.9
+4 0 1 0 0 36 48 40 -3.6
+4 0 1 0 0 36 48 42 -3.3
+4 0 1 0 0 36 48 44 -3
+4 0 1 0 0 36 48 46 -2.7
+4 0 1 0 0 36 48 48 -2.4
+4 0 1 0 0 36 48 50 -2.1
+4 0 1 0 0 36 48 52 -1.8
+4 0 1 0 0 36 48 54 -1.5
+4 0 1 0 0 36 48 56 -1.2
+4 0 1 0 0 36 48 58 -0.9
+4 0 1 0 0 36 48 60 -0.6
+4 0 1 0 0 36 48 62 -0.3
+4 0 1 0 0 36 48 64 0
+4 0 1 0 0 36 48 66 0.3
+4 0 1 0 0 36 48 68 0.6
+4 0 1 0 0 36 48 70 0.9
+4 0 1 0 0 36 48 72 1.2
+4 0 1 0 0 36 48 74 1.5
+4 0 1 0 0 36 48 76 1.8
+4 0 1 0 0 36 48 78 2.1
+4 0 1 0 0 36 48 80 2.4
+4 0 1 0 0 36 48 82 2.7
+4 0 1 0 0 36 48 84 3
+4 0 1 0 0 36 48 86 3.3
+4 0 1 0 0 36 48 88 3.6
+4 0 1 0 0 36 48 90 3.9
+4 0 1 0 0 36 48 92 4.2
+4 0 1 0 0 36 48 94 4.5
+4 0 1 0 0 36 48 96 4.8
+4 0 1 0 0 36 48 98 5.1
+4 0 1 0 0 36 48 100 5.4
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 -9.6
+4 0 0 0 0 36 48 4 -9
+4 0 0 0 0 36 48 8 -8.4
+4 0 0 0 0 36 48 12 -7.8
+4 0 0 0 0 36 48 16 -7.2
+4 0 0 0 0 36 48 20 -6.6
+4 0 0 0 0 36 48 24 -6
+4 0 0 0 0 36 48 28 -5.4
+4 0 0 0 0 36 48 32 -4.8
+4 0 0 0 0 36 48 36 -4.2
+4 0 0 0 0 36 48 40 -3.6
+4 0 0 0 0 36 48 44 -3
+4 0 0 0 0 36 48 48 -2.4
+4 0 0 0 0 36 48 52 -1.8
+4 0 0 0 0 36 48 56 -1.2
+4 0 0 0 0 36 48 60 -0.6
+4 0 0 0 0 36 48 64 0
+4 0 0 0 0 36 48 68 0.6
+4 0 0 0 0 36 48 72 1.2
+4 0 0 0 0 36 48 76 1.8
+4 0 0 0 0 36 48 80 2.4
+4 0 0 0 0 36 48 84 3
+4 0 0 0 0 36 48 88 3.6
+4 0 0 0 0 36 48 92 4.2
+4 0 0 0 0 36 48 96 4.8
+4 0 0 0 0 36 48 100 5.4
+4 0 0 0 0 36 48 104 6
+4 0 0 0 0 36 48 108 6.6
+4 0 0 0 0 36 48 112 7.2
+4 0 0 0 0 36 48 116 7.8
+4 0 0 0 0 36 48 120 8.4
+4 0 0 0 0 36 48 124 9
+4 0 0 0 0 36 48 128 9.6
+4 0 0 0 0 36 48 132 10.2
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 -1.95
+5 0 2 0 0 36 48 52 -1.8
+5 0 2 0 0 36 48 53 -1.65
+5 0 2 0 0 36 48 54 -1.5
+5 0 2 0 0 36 48 55 -1.35
+5 0 2 0 0 36 48 56 -1.2
+5 0 2 0 0 36 48 57 -1.05
+5 0 2 0 0 36 48 58 -0.9
+5 0 2 0 0 36 48 59 -0.75
+5 0 2 0 0 36 48 60 -0.6
+5 0 2 0 0 36 48 61 -0.45
+5 0 2 0 0 36 48 62 -0.3
+5 0 2 0 0 36 48 63 -0.15
+5 0 2 0 0 36 48 64 0
+5 0 2 0 0 36 48 65 0.15
+5 0 2 0 0 36 48 66 0.3
+5 0 2 0 0 36 48 67 0.45
+5 0 2 0 0 36 48 68 0.6
+5 0 2 0 0 36 48 69 0.75
+5 0 2 0 0 36 48 70 0.9
+5 0 2 0 0 36 48 71 1.05
+5 0 2 0 0 36 48 72 1.2
+5 0 2 0 0 36 48 73 1.35
+5 0 2 0 0 36 48 74 1.5
+5 0 2 0 0 36 48 75 1.65
+5 0 2 0 0 36 48 76 1.8
+5 0 2 0 0 36 48 77 1.95
+5 0 2 0 0 36 48 78 2.1
+5 0 2 0 0 36 48 79 2.25
+5 0 2 0 0 36 48 80 2.4
+5 0 2 0 0 36 48 81 2.55
+5 0 2 0 0 36 48 82 2.7
+5 0 2 0 0 36 48 83 2.85
+5 0 2 0 0 36 48 84 3
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 -1.95
+6 0 2 0 0 36 48 52 -1.8
+6 0 2 0 0 36 48 53 -1.65
+6 0 2 0 0 36 48 54 -1.5
+6 0 2 0 0 36 48 55 -1.35
+6 0 2 0 0 36 48 56 -1.2
+6 0 2 0 0 36 48 57 -1.05
+6 0 2 0 0 36 48 58 -0.9
+6 0 2 0 0 36 48 59 -0.75
+6 0 2 0 0 36 48 60 -0.6
+6 0 2 0 0 36 48 61 -0.45
+6 0 2 0 0 36 48 62 -0.3
+6 0 2 0 0 36 48 63 -0.15
+6 0 2 0 0 36 48 64 0
+6 0 2 0 0 36 48 65 0.15
+6 0 2 0 0 36 48 66 0.3
+6 0 2 0 0 36 48 67 0.45
+6 0 2 0 0 36 48 68 0.6
+6 0 2 0 0 36 48 69 0.75
+6 0 2 0 0 36 48 70 0.9
+6 0 2 0 0 36 48 71 1.05
+6 0 2 0 0 36 48 72 1.2
+6 0 2 0 0 36 48 73 1.35
+6 0 2 0 0 36 48 74 1.5
+6 0 2 0 0 36 48 75 1.65
+6 0 2 0 0 36 48 76 1.8
+6 0 2 0 0 36 48 77 1.95
+6 0 2 0 0 36 48 78 2.1
+6 0 2 0 0 36 48 79 2.25
+6 0 2 0 0 36 48 80 2.4
+6 0 2 0 0 36 48 81 2.55
+6 0 2 0 0 36 48 82 2.7
+6 0 2 0 0 36 48 83 2.85
+6 0 2 0 0 36 48 84 3
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 -4.5
+6 0 1 0 0 36 48 36 -4.2
+6 0 1 0 0 36 48 38 -3.9
+6 0 1 0 0 36 48 40 -3.6
+6 0 1 0 0 36 48 42 -3.3
+6 0 1 0 0 36 48 44 -3
+6 0 1 0 0 36 48 46 -2.7
+6 0 1 0 0 36 48 48 -2.4
+6 0 1 0 0 36 48 50 -2.1
+6 0 1 0 0 36 48 52 -1.8
+6 0 1 0 0 36 48 54 -1.5
+6 0 1 0 0 36 48 56 -1.2
+6 0 1 0 0 36 48 58 -0.9
+6 0 1 0 0 36 48 60 -0.6
+6 0 1 0 0 36 48 62 -0.3
+6 0 1 0 0 36 48 64 0
+6 0 1 0 0 36 48 66 0.3
+6 0 1 0 0 36 48 68 0.6
+6 0 1 0 0 36 48 70 0.9
+6 0 1 0 0 36 48 72 1.2
+6 0 1 0 0 36 48 74 1.5
+6 0 1 0 0 36 48 76 1.8
+6 0 1 0 0 36 48 78 2.1
+6 0 1 0 0 36 48 80 2.4
+6 0 1 0 0 36 48 82 2.7
+6 0 1 0 0 36 48 84 3
+6 0 1 0 0 36 48 86 3.3
+6 0 1 0 0 36 48 88 3.6
+6 0 1 0 0 36 48 90 3.9
+6 0 1 0 0 36 48 92 4.2
+6 0 1 0 0 36 48 94 4.5
+6 0 1 0 0 36 48 96 4.8
+6 0 1 0 0 36 48 98 5.1
+6 0 1 0 0 36 48 100 5.4
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 -1.95
+7 0 2 0 0 36 48 52 -1.8
+7 0 2 0 0 36 48 53 -1.65
+7 0 2 0 0 36 48 54 -1.5
+7 0 2 0 0 36 48 55 -1.35
+7 0 2 0 0 36 48 56 -1.2
+7 0 2 0 0 36 48 57 -1.05
+7 0 2 0 0 36 48 58 -0.9
+7 0 2 0 0 36 48 59 -0.75
+7 0 2 0 0 36 48 60 -0.6
+7 0 2 0 0 36 48 61 -0.45
+7 0 2 0 0 36 48 62 -0.3
+7 0 2 0 0 36 48 63 -0.15
+7 0 2 0 0 36 48 64 0
+7 0 2 0 0 36 48 65 0.15
+7 0 2 0 0 36 48 66 0.3
+7 0 2 0 0 36 48 67 0.45
+7 0 2 0 0 36 48 68 0.6
+7 0 2 0 0 36 48 69 0.75
+7 0 2 0 0 36 48 70 0.9
+7 0 2 0 0 36 48 71 1.05
+7 0 2 0 0 36 48 72 1.2
+7 0 2 0 0 36 48 73 1.35
+7 0 2 0 0 36 48 74 1.5
+7 0 2 0 0 36 48 75 1.65
+7 0 2 0 0 36 48 76 1.8
+7 0 2 0 0 36 48 77 1.95
+7 0 2 0 0 36 48 78 2.1
+7 0 2 0 0 36 48 79 2.25
+7 0 2 0 0 36 48 80 2.4
+7 0 2 0 0 36 48 81 2.55
+7 0 2 0 0 36 48 82 2.7
+7 0 2 0 0 36 48 83 2.85
+7 0 2 0 0 36 48 84 3
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 -1.95
+8 0 2 0 0 36 48 52 -1.8
+8 0 2 0 0 36 48 53 -1.65
+8 0 2 0 0 36 48 54 -1.5
+8 0 2 0 0 36 48 55 -1.35
+8 0 2 0 0 36 48 56 -1.2
+8 0 2 0 0 36 48 57 -1.05
+8 0 2 0 0 36 48 58 -0.9
+8 0 2 0 0 36 48 59 -0.75
+8 0 2 0 0 36 48 60 -0.6
+8 0 2 0 0 36 48 61 -0.45
+8 0 2 0 0 36 48 62 -0.3
+8 0 2 0 0 36 48 63 -0.15
+8 0 2 0 0 36 48 64 0
+8 0 2 0 0 36 48 65 0.15
+8 0 2 0 0 36 48 66 0.3
+8 0 2 0 0 36 48 67 0.45
+8 0 2 0 0 36 48 68 0.6
+8 0 2 0 0 36 48 69 0.75
+8 0 2 0 0 36 48 70 0.9
+8 0 2 0 0 36 48 71 1.05
+8 0 2 0 0 36 48 72 1.2
+8 0 2 0 0 36 48 73 1.35
+8 0 2 0 0 36 48 74 1.5
+8 0 2 0 0 36 48 75 1.65
+8 0 2 0 0 36 48 76 1.8
+8 0 2 0 0 36 48 77 1.95
+8 0 2 0 0 36 48 78 2.1
+8 0 2 0 0 36 48 79 2.25
+8 0 2 0 0 36 48 80 2.4
+8 0 2 0 0 36 48 81 2.55
+8 0 2 0 0 36 48 82 2.7
+8 0 2 0 0 36 48 83 2.85
+8 0 2 0 0 36 48 84 3
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 -4.5
+8 0 1 0 0 36 48 36 -4.2
+8 0 1 0 0 36 48 38 -3.9
+8 0 1 0 0 36 48 40 -3.6
+8 0 1 0 0 36 48 42 -3.3
+8 0 1 0 0 36 48 44 -3
+8 0 1 0 0 36 48 46 -2.7
+8 0 1 0 0 36 48 48 -2.4
+8 0 1 0 0 36 48 50 -2.1
+8 0 1 0 0 36 48 52 -1.8
+8 0 1 0 0 36 48 54 -1.5
+8 0 1 0 0 36 48 56 -1.2
+8 0 1 0 0 36 48 58 -0.9
+8 0 1 0 0 36 48 60 -0.6
+8 0 1 0 0 36 48 62 -0.3
+8 0 1 0 0 36 48 64 0
+8 0 1 0 0 36 48 66 0.3
+8 0 1 0 0 36 48 68 0.6
+8 0 1 0 0 36 48 70 0.9
+8 0 1 0 0 36 48 72 1.2
+8 0 1 0 0 36 48 74 1.5
+8 0 1 0 0 36 48 76 1.8
+8 0 1 0 0 36 48 78 2.1
+8 0 1 0 0 36 48 80 2.4
+8 0 1 0 0 36 48 82 2.7
+8 0 1 0 0 36 48 84 3
+8 0 1 0 0 36 48 86 3.3
+8 0 1 0 0 36 48 88 3.6
+8 0 1 0 0 36 48 90 3.9
+8 0 1 0 0 36 48 92 4.2
+8 0 1 0 0 36 48 94 4.5
+8 0 1 0 0 36 48 96 4.8
+8 0 1 0 0 36 48 98 5.1
+8 0 1 0 0 36 48 100 5.4
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 -9.6
+8 0 0 0 0 36 48 4 -9
+8 0 0 0 0 36 48 8 -8.4
+8 0 0 0 0 36 48 12 -7.8
+8 0 0 0 0 36 48 16 -7.2
+8 0 0 0 0 36 48 20 -6.6
+8 0 0 0 0 36 48 24 -6
+8 0 0 0 0 36 48 28 -5.4
+8 0 0 0 0 36 48 32 -4.8
+8 0 0 0 0 36 48 36 -4.2
+8 0 0 0 0 36 48 40 -3.6
+8 0 0 0 0 36 48 44 -3
+8 0 0 0 0 36 48 48 -2.4
+8 0 0 0 0 36 48 52 -1.8
+8 0 0 0 0 36 48 56 -1.2
+8 0 0 0 0 36 48 60 -0.6
+8 0 0 0 0 36 48 64 0
+8 0 0 0 0 36 48 68 0.6
+8 0 0 0 0 36 48 72 1.2
+8 0 0 0 0 36 48 76 1.8
+8 0 0 0 0 36 48 80 2.4
+8 0 0 0 0 36 48 84 3
+8 0 0 0 0 36 48 88 3.6
+8 0 0 0 0 36 48 92 4.2
+8 0 0 0 0 36 48 96 4.8
+8 0 0 0 0 36 48 100 5.4
+8 0 0 0 0 36 48 104 6
+8 0 0 0 0 36 48 108 6.6
+8 0 0 0 0 36 48 112 7.2
+8 0 0 0 0 36 48 116 7.8
+8 0 0 0 0 36 48 120 8.4
+8 0 0 0 0 36 48 124 9
+8 0 0 0 0 36 48 128 9.6
+8 0 0 0 0 36 48 132 10.2
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 -1.95
+9 0 2 0 0 36 48 52 -1.8
+9 0 2 0 0 36 48 53 -1.65
+9 0 2 0 0 36 48 54 -1.5
+9 0 2 0 0 36 48 55 -1.35
+9 0 2 0 0 36 48 56 -1.2
+9 0 2 0 0 36 48 57 -1.05
+9 0 2 0 0 36 48 58 -0.9
+9 0 2 0 0 36 48 59 -0.75
+9 0 2 0 0 36 48 60 -0.6
+9 0 2 0 0 36 48 61 -0.45
+9 0 2 0 0 36 48 62 -0.3
+9 0 2 0 0 36 48 63 -0.15
+9 0 2 0 0 36 48 64 0
+9 0 2 0 0 36 48 65 0.15
+9 0 2 0 0 36 48 66 0.3
+9 0 2 0 0 36 48 67 0.45
+9 0 2 0 0 36 48 68 0.6
+9 0 2 0 0 36 48 69 0.75
+9 0 2 0 0 36 48 70 0.9
+9 0 2 0 0 36 48 71 1.05
+9 0 2 0 0 36 48 72 1.2
+9 0 2 0 0 36 48 73 1.35
+9 0 2 0 0 36 48 74 1.5
+9 0 2 0 0 36 48 75 1.65
+9 0 2 0 0 36 48 76 1.8
+9 0 2 0 0 36 48 77 1.95
+9 0 2 0 0 36 48 78 2.1
+9 0 2 0 0 36 48 79 2.25
+9 0 2 0 0 36 48 80 2.4
+9 0 2 0 0 36 48 81 2.55
+9 0 2 0 0 36 48 82 2.7
+9 0 2 0 0 36 48 83 2.85
+9 0 2 0 0 36 48 84 3
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 -1.95
+10 0 2 0 0 36 48 52 -1.8
+10 0 2 0 0 36 48 53 -1.65
+10 0 2 0 0 36 48 54 -1.5
+10 0 2 0 0 36 48 55 -1.35
+10 0 2 0 0 36 48 56 -1.2
+10 0 2 0 0 36 48 57 -1.05
+10 0 2 0 0 36 48 58 -0.9
+10 0 2 0 0 36 48 59 -0.75
+10 0 2 0 0 36 48 60 -0.6
+10 0 2 0 0 36 48 61 -0.45
+10 0 2 0 0 36 48 62 -0.3
+10 0 2 0 0 36 48 63 -0.15
+10 0 2 0 0 36 48 64 0
+10 0 2 0 0 36 48 65 0.15
+10 0 2 0 0 36 48 66 0.3
+10 0 2 0 0 36 48 67 0.45
+10 0 2 0 0 36 48 68 0.6
+10 0 2 0 0 36 48 69 0.75
+10 0 2 0 0 36 48 70 0.9
+10 0 2 0 0 36 48 71 1.05
+10 0 2 0 0 36 48 72 1.2
+10 0 2 0 0 36 48 73 1.35
+10 0 2 0 0 36 48 74 1.5
+10 0 2 0 0 36 48 75 1.65
+10 0 2 0 0 36 48 76 1.8
+10 0 2 0 0 36 48 77 1.95
+10 0 2 0 0 36 48 78 2.1
+10 0 2 0 0 36 48 79 2.25
+10 0 2 0 0 36 48 80 2.4
+10 0 2 0 0 36 48 81 2.55
+10 0 2 0 0 36 48 82 2.7
+10 0 2 0 0 36 48 83 2.85
+10 0 2 0 0 36 48 84 3
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 -4.5
+10 0 1 0 0 36 48 36 -4.2
+10 0 1 0 0 36 48 38 -3.9
+10 0 1 0 0 36 48 40 -3.6
+10 0 1 0 0 36 48 42 -3.3
+10 0 1 0 0 36 48 44 -3
+10 0 1 0 0 36 48 46 -2.7
+10 0 1 0 0 36 48 48 -2.4
+10 0 1 0 0 36 48 50 -2.1
+10 0 1 0 0 36 48 52 -1.8
+10 0 1 0 0 36 48 54 -1.5
+10 0 1 0 0 36 48 56 -1.2
+10 0 1 0 0 36 48 58 -0.9
+10 0 1 0 0 36 48 60 -0.6
+10 0 1 0 0 36 48 62 -0.3
+10 0 1 0 0 36 48 64 0
+10 0 1 0 0 36 48 66 0.3
+10 0 1 0 0 36 48 68 0.6
+10 0 1 0 0 36 48 70 0.9
+10 0 1 0 0 36 48 72 1.2
+10 0 1 0 0 36 48 74 1.5
+10 0 1 0 0 36 48 76 1.8
+10 0 1 0 0 36 48 78 2.1
+10 0 1 0 0 36 48 80 2.4
+10 0 1 0 0 36 48 82 2.7
+10 0 1 0 0 36 48 84 3
+10 0 1 0 0 36 48 86 3.3
+10 0 1 0 0 36 48 88 3.6
+10 0 1 0 0 36 48 90 3.9
+10 0 1 0 0 36 48 92 4.2
+10 0 1 0 0 36 48 94 4.5
+10 0 1 0 0 36 48 96 4.8
+10 0 1 0 0 36 48 98 5.1
+10 0 1 0 0 36 48 100 5.4
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 -1.95
+11 0 2 0 0 36 48 52 -1.8
+11 0 2 0 0 36 48 53 -1.65
+11 0 2 0 0 36 48 54 -1.5
+11 0 2 0 0 36 48 55 -1.35
+11 0 2 0 0 36 48 56 -1.2
+11 0 2 0 0 36 48 57 -1.05
+11 0 2 0 0 36 48 58 -0.9
+11 0 2 0 0 36 48 59 -0.75
+11 0 2 0 0 36 48 60 -0.6
+11 0 2 0 0 36 48 61 -0.45
+11 0 2 0 0 36 48 62 -0.3
+11 0 2 0 0 36 48 63 -0.15
+11 0 2 0 0 36 48 64 0
+11 0 2 0 0 36 48 65 0.15
+11 0 2 0 0 36 48 66 0.3
+11 0 2 0 0 36 48 67 0.45
+11 0 2 0 0 36 48 68 0.6
+11 0 2 0 0 36 48 69 0.75
+11 0 2 0 0 36 48 70 0.9
+11 0 2 0 0 36 48 71 1.05
+11 0 2 0 0 36 48 72 1.2
+11 0 2 0 0 36 48 73 1.35
+11 0 2 0 0 36 48 74 1.5
+11 0 2 0 0 36 48 75 1.65
+11 0 2 0 0 36 48 76 1.8
+11 0 2 0 0 36 48 77 1.95
+11 0 2 0 0 36 48 78 2.1
+11 0 2 0 0 36 48 79 2.25
+11 0 2 0 0 36 48 80 2.4
+11 0 2 0 0 36 48 81 2.55
+11 0 2 0 0 36 48 82 2.7
+11 0 2 0 0 36 48 83 2.85
+11 0 2 0 0 36 48 84 3
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 -1.95
+12 0 2 0 0 36 48 52 -1.8
+12 0 2 0 0 36 48 53 -1.65
+12 0 2 0 0 36 48 54 -1.5
+12 0 2 0 0 36 48 55 -1.35
+12 0 2 0 0 36 48 56 -1.2
+12 0 2 0 0 36 48 57 -1.05
+12 0 2 0 0 36 48 58 -0.9
+12 0 2 0 0 36 48 59 -0.75
+12 0 2 0 0 36 48 60 -0.6
+12 0 2 0 0 36 48 61 -0.45
+12 0 2 0 0 36 48 62 -0.3
+12 0 2 0 0 36 48 63 -0.15
+12 0 2 0 0 36 48 64 0
+12 0 2 0 0 36 48 65 0.15
+12 0 2 0 0 36 48 66 0.3
+12 0 2 0 0 36 48 67 0.45
+12 0 2 0 0 36 48 68 0.6
+12 0 2 0 0 36 48 69 0.75
+12 0 2 0 0 36 48 70 0.9
+12 0 2 0 0 36 48 71 1.05
+12 0 2 0 0 36 48 72 1.2
+12 0 2 0 0 36 48 73 1.35
+12 0 2 0 0 36 48 74 1.5
+12 0 2 0 0 36 48 75 1.65
+12 0 2 0 0 36 48 76 1.8
+12 0 2 0 0 36 48 77 1.95
+12 0 2 0 0 36 48 78 2.1
+12 0 2 0 0 36 48 79 2.25
+12 0 2 0 0 36 48 80 2.4
+12 0 2 0 0 36 48 81 2.55
+12 0 2 0 0 36 48 82 2.7
+12 0 2 0 0 36 48 83 2.85
+12 0 2 0 0 36 48 84 3
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 -4.5
+12 0 1 0 0 36 48 36 -4.2
+12 0 1 0 0 36 48 38 -3.9
+12 0 1 0 0 36 48 40 -3.6
+12 0 1 0 0 36 48 42 -3.3
+12 0 1 0 0 36 48 44 -3
+12 0 1 0 0 36 48 46 -2.7
+12 0 1 0 0 36 48 48 -2.4
+12 0 1 0 0 36 48 50 -2.1
+12 0 1 0 0 36 48 52 -1.8
+12 0 1 0 0 36 48 54 -1.5
+12 0 1 0 0 36 48 56 -1.2
+12 0 1 0 0 36 48 58 -0.9
+12 0 1 0 0 36 48 60 -0.6
+12 0 1 0 0 36 48 62 -0.3
+12 0 1 0 0 36 48 64 0
+12 0 1 0 0 36 48 66 0.3
+12 0 1 0 0 36 48 68 0.6
+12 0 1 0 0 36 48 70 0.9
+12 0 1 0 0 36 48 72 1.2
+12 0 1 0 0 36 48 74 1.5
+12 0 1 0 0 36 48 76 1.8
+12 0 1 0 0 36 48 78 2.1
+12 0 1 0 0 36 48 80 2.4
+12 0 1 0 0 36 48 82 2.7
+12 0 1 0 0 36 48 84 3
+12 0 1 0 0 36 48 86 3.3
+12 0 1 0 0 36 48 88 3.6
+12 0 1 0 0 36 48 90 3.9
+12 0 1 0 0 36 48 92 4.2
+12 0 1 0 0 36 48 94 4.5
+12 0 1 0 0 36 48 96 4.8
+12 0 1 0 0 36 48 98 5.1
+12 0 1 0 0 36 48 100 5.4
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 -9.6
+12 0 0 0 0 36 48 4 -9
+12 0 0 0 0 36 48 8 -8.4
+12 0 0 0 0 36 48 12 -7.8
+12 0 0 0 0 36 48 16 -7.2
+12 0 0 0 0 36 48 20 -6.6
+12 0 0 0 0 36 48 24 -6
+12 0 0 0 0 36 48 28 -5.4
+12 0 0 0 0 36 48 32 -4.8
+12 0 0 0 0 36 48 36 -4.2
+12 0 0 0 0 36 48 40 -3.6
+12 0 0 0 0 36 48 44 -3
+12 0 0 0 0 36 48 48 -2.4
+12 0 0 0 0 36 48 52 -1.8
+12 0 0 0 0 36 48 56 -1.2
+12 0 0 0 0 36 48 60 -0.6
+12 0 0 0 0 36 48 64 0
+12 0 0 0 0 36 48 68 0.6
+12 0 0 0 0 36 48 72 1.2
+12 0 0 0 0 36 48 76 1.8
+12 0 0 0 0 36 48 80 2.4
+12 0 0 0 0 36 48 84 3
+12 0 0 0 0 36 48 88 3.6
+12 0 0 0 0 36 48 92 4.2
+12 0 0 0 0 36 48 96 4.8
+12 0 0 0 0 36 48 100 5.4
+12 0 0 0 0 36 48 104 6
+12 0 0 0 0 36 48 108 6.6
+12 0 0 0 0 36 48 112 7.2
+12 0 0 0 0 36 48 116 7.8
+12 0 0 0 0 36 48 120 8.4
+12 0 0 0 0 36 48 124 9
+12 0 0 0 0 36 48 128 9.6
+12 0 0 0 0 36 48 132 10.2
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 -1.95
+13 0 2 0 0 36 48 52 -1.8
+13 0 2 0 0 36 48 53 -1.65
+13 0 2 0 0 36 48 54 -1.5
+13 0 2 0 0 36 48 55 -1.35
+13 0 2 0 0 36 48 56 -1.2
+13 0 2 0 0 36 48 57 -1.05
+13 0 2 0 0 36 48 58 -0.9
+13 0 2 0 0 36 48 59 -0.75
+13 0 2 0 0 36 48 60 -0.6
+13 0 2 0 0 36 48 61 -0.45
+13 0 2 0 0 36 48 62 -0.3
+13 0 2 0 0 36 48 63 -0.15
+13 0 2 0 0 36 48 64 0
+13 0 2 0 0 36 48 65 0.15
+13 0 2 0 0 36 48 66 0.3
+13 0 2 0 0 36 48 67 0.45
+13 0 2 0 0 36 48 68 0.6
+13 0 2 0 0 36 48 69 0.75
+13 0 2 0 0 36 48 70 0.9
+13 0 2 0 0 36 48 71 1.05
+13 0 2 0 0 36 48 72 1.2
+13 0 2 0 0 36 48 73 1.35
+13 0 2 0 0 36 48 74 1.5
+13 0 2 0 0 36 48 75 1.65
+13 0 2 0 0 36 48 76 1.8
+13 0 2 0 0 36 48 77 1.95
+13 0 2 0 0 36 48 78 2.1
+13 0 2 0 0 36 48 79 2.25
+13 0 2 0 0 36 48 80 2.4
+13 0 2 0 0 36 48 81 2.55
+13 0 2 0 0 36 48 82 2.7
+13 0 2 0 0 36 48 83 2.85
+13 0 2 0 0 36 48 84 3
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 -1.95
+14 0 2 0 0 36 48 52 -1.8
+14 0 2 0 0 36 48 53 -1.65
+14 0 2 0 0 36 48 54 -1.5
+14 0 2 0 0 36 48 55 -1.35
+14 0 2 0 0 36 48 56 -1.2
+14 0 2 0 0 36 48 57 -1.05
+14 0 2 0 0 36 48 58 -0.9
+14 0 2 0 0 36 48 59 -0.75
+14 0 2 0 0 36 48 60 -0.6
+14 0 2 0 0 36 48 61 -0.45
+14 0 2 0 0 36 48 62 -0.3
+14 0 2 0 0 36 48 63 -0.15
+14 0 2 0 0 36 48 64 0
+14 0 2 0 0 36 48 65 0.15
+14 0 2 0 0 36 48 66 0.3
+14 0 2 0 0 36 48 67 0.45
+14 0 2 0 0 36 48 68 0.6
+14 0 2 0 0 36 48 69 0.75
+14 0 2 0 0 36 48 70 0.9
+14 0 2 0 0 36 48 71 1.05
+14 0 2 0 0 36 48 72 1.2
+14 0 2 0 0 36 48 73 1.35
+14 0 2 0 0 36 48 74 1.5
+14 0 2 0 0 36 48 75 1.65
+14 0 2 0 0 36 48 76 1.8
+14 0 2 0 0 36 48 77 1.95
+14 0 2 0 0 36 48 78 2.1
+14 0 2 0 0 36 48 79 2.25
+14 0 2 0 0 36 48 80 2.4
+14 0 2 0 0 36 48 81 2.55
+14 0 2 0 0 36 48 82 2.7
+14 0 2 0 0 36 48 83 2.85
+14 0 2 0 0 36 48 84 3
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 -4.5
+14 0 1 0 0 36 48 36 -4.2
+14 0 1 0 0 36 48 38 -3.9
+14 0 1 0 0 36 48 40 -3.6
+14 0 1 0 0 36 48 42 -3.3
+14 0 1 0 0 36 48 44 -3
+14 0 1 0 0 36 48 46 -2.7
+14 0 1 0 0 36 48 48 -2.4
+14 0 1 0 0 36 48 50 -2.1
+14 0 1 0 0 36 48 52 -1.8
+14 0 1 0 0 36 48 54 -1.5
+14 0 1 0 0 36 48 56 -1.2
+14 0 1 0 0 36 48 58 -0.9
+14 0 1 0 0 36 48 60 -0.6
+14 0 1 0 0 36 48 62 -0.3
+14 0 1 0 0 36 48 64 0
+14 0 1 0 0 36 48 66 0.3
+14 0 1 0 0 36 48 68 0.6
+14 0 1 0 0 36 48 70 0.9
+14 0 1 0 0 36 48 72 1.2
+14 0 1 0 0 36 48 74 1.5
+14 0 1 0 0 36 48 76 1.8
+14 0 1 0 0 36 48 78 2.1
+14 0 1 0 0 36 48 80 2.4
+14 0 1 0 0 36 48 82 2.7
+14 0 1 0 0 36 48 84 3
+14 0 1 0 0 36 48 86 3.3
+14 0 1 0 0 36 48 88 3.6
+14 0 1 0 0 36 48 90 3.9
+14 0 1 0 0 36 48 92 4.2
+14 0 1 0 0 36 48 94 4.5
+14 0 1 0 0 36 48 96 4.8
+14 0 1 0 0 36 48 98 5.1
+14 0 1 0 0 36 48 100 5.4
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 -1.95
+15 0 2 0 0 36 48 52 -1.8
+15 0 2 0 0 36 48 53 -1.65
+15 0 2 0 0 36 48 54 -1.5
+15 0 2 0 0 36 48 55 -1.35
+15 0 2 0 0 36 48 56 -1.2
+15 0 2 0 0 36 48 57 -1.05
+15 0 2 0 0 36 48 58 -0.9
+15 0 2 0 0 36 48 59 -0.75
+15 0 2 0 0 36 48 60 -0.6
+15 0 2 0 0 36 48 61 -0.45
+15 0 2 0 0 36 48 62 -0.3
+15 0 2 0 0 36 48 63 -0.15
+15 0 2 0 0 36 48 64 0
+15 0 2 0 0 36 48 65 0.15
+15 0 2 0 0 36 48 66 0.3
+15 0 2 0 0 36 48 67 0.45
+15 0 2 0 0 36 48 68 0.6
+15 0 2 0 0 36 48 69 0.75
+15 0 2 0 0 36 48 70 0.9
+15 0 2 0 0 36 48 71 1.05
+15 0 2 0 0 36 48 72 1.2
+15 0 2 0 0 36 48 73 1.35
+15 0 2 0 0 36 48 74 1.5
+15 0 2 0 0 36 48 75 1.65
+15 0 2 0 0 36 48 76 1.8
+15 0 2 0 0 36 48 77 1.95
+15 0 2 0 0 36 48 78 2.1
+15 0 2 0 0 36 48 79 2.25
+15 0 2 0 0 36 48 80 2.4
+15 0 2 0 0 36 48 81 2.55
+15 0 2 0 0 36 48 82 2.7
+15 0 2 0 0 36 48 83 2.85
+15 0 2 0 0 36 48 84 3
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 -1.95
+16 0 2 0 0 36 48 52 -1.8
+16 0 2 0 0 36 48 53 -1.65
+16 0 2 0 0 36 48 54 -1.5
+16 0 2 0 0 36 48 55 -1.35
+16 0 2 0 0 36 48 56 -1.2
+16 0 2 0 0 36 48 57 -1.05
+16 0 2 0 0 36 48 58 -0.9
+16 0 2 0 0 36 48 59 -0.75
+16 0 2 0 0 36 48 60 -0.6
+16 0 2 0 0 36 48 61 -0.45
+16 0 2 0 0 36 48 62 -0.3
+16 0 2 0 0 36 48 63 -0.15
+16 0 2 0 0 36 48 64 0
+16 0 2 0 0 36 48 65 0.15
+16 0 2 0 0 36 48 66 0.3
+16 0 2 0 0 36 48 67 0.45
+16 0 2 0 0 36 48 68 0.6
+16 0 2 0 0 36 48 69 0.75
+16 0 2 0 0 36 48 70 0.9
+16 0 2 0 0 36 48 71 1.05
+16 0 2 0 0 36 48 72 1.2
+16 0 2 0 0 36 48 73 1.35
+16 0 2 0 0 36 48 74 1.5
+16 0 2 0 0 36 48 75 1.65
+16 0 2 0 0 36 48 76 1.8
+16 0 2 0 0 36 48 77 1.95
+16 0 2 0 0 36 48 78 2.1
+16 0 2 0 0 36 48 79 2.25
+16 0 2 0 0 36 48 80 2.4
+16 0 2 0 0 36 48 81 2.55
+16 0 2 0 0 36 48 82 2.7
+16 0 2 0 0 36 48 83 2.85
+16 0 2 0 0 36 48 84 3
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 -4.5
+16 0 1 0 0 36 48 36 -4.2
+16 0 1 0 0 36 48 38 -3.9
+16 0 1 0 0 36 48 40 -3.6
+16 0 1 0 0 36 48 42 -3.3
+16 0 1 0 0 36 48 44 -3
+16 0 1 0 0 36 48 46 -2.7
+16 0 1 0 0 36 48 48 -2.4
+16 0 1 0 0 36 48 50 -2.1
+16 0 1 0 0 36 48 52 -1.8
+16 0 1 0 0 36 48 54 -1.5
+16 0 1 0 0 36 48 56 -1.2
+16 0 1 0 0 36 48 58 -0.9
+16 0 1 0 0 36 48 60 -0.6
+16 0 1 0 0 36 48 62 -0.3
+16 0 1 0 0 36 48 64 0
+16 0 1 0 0 36 48 66 0.3
+16 0 1 0 0 36 48 68 0.6
+16 0 1 0 0 36 48 70 0.9
+16 0 1 0 0 36 48 72 1.2
+16 0 1 0 0 36 48 74 1.5
+16 0 1 0 0 36 48 76 1.8
+16 0 1 0 0 36 48 78 2.1
+16 0 1 0 0 36 48 80 2.4
+16 0 1 0 0 36 48 82 2.7
+16 0 1 0 0 36 48 84 3
+16 0 1 0 0 36 48 86 3.3
+16 0 1 0 0 36 48 88 3.6
+16 0 1 0 0 36 48 90 3.9
+16 0 1 0 0 36 48 92 4.2
+16 0 1 0 0 36 48 94 4.5
+16 0 1 0 0 36 48 96 4.8
+16 0 1 0 0 36 48 98 5.1
+16 0 1 0 0 36 48 100 5.4
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 -9.6
+16 0 0 0 0 36 48 4 -9
+16 0 0 0 0 36 48 8 -8.4
+16 0 0 0 0 36 48 12 -7.8
+16 0 0 0 0 36 48 16 -7.2
+16 0 0 0 0 36 48 20 -6.6
+16 0 0 0 0 36 48 24 -6
+16 0 0 0 0 36 48 28 -5.4
+16 0 0 0 0 36 48 32 -4.8
+16 0 0 0 0 36 48 36 -4.2
+16 0 0 0 0 36 48 40 -3.6
+16 0 0 0 0 36 48 44 -3
+16 0 0 0 0 36 48 48 -2.4
+16 0 0 0 0 36 48 52 -1.8
+16 0 0 0 0 36 48 56 -1.2
+16 0 0 0 0 36 48 60 -0.6
+16 0 0 0 0 36 48 64 0
+16 0 0 0 0 36 48 68 0.6
+16 0 0 0 0 36 48 72 1.2
+16 0 0 0 0 36 48 76 1.8
+16 0 0 0 0 36 48 80 2.4
+16 0 0 0 0 36 48 84 3
+16 0 0 0 0 36 48 88 3.6
+16 0 0 0 0 36 48 92 4.2
+16 0 0 0 0 36 48 96 4.8
+16 0 0 0 0 36 48 100 5.4
+16 0 0 0 0 36 48 104 6
+16 0 0 0 0 36 48 108 6.6
+16 0 0 0 0 36 48 112 7.2
+16 0 0 0 0 36 48 116 7.8
+16 0 0 0 0 36 48 120 8.4
+16 0 0 0 0 36 48 124 9
+16 0 0 0 0 36 48 128 9.6
+16 0 0 0 0 36 48 132 10.2
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 -1.95
+17 0 2 0 0 36 48 52 -1.8
+17 0 2 0 0 36 48 53 -1.65
+17 0 2 0 0 36 48 54 -1.5
+17 0 2 0 0 36 48 55 -1.35
+17 0 2 0 0 36 48 56 -1.2
+17 0 2 0 0 36 48 57 -1.05
+17 0 2 0 0 36 48 58 -0.9
+17 0 2 0 0 36 48 59 -0.75
+17 0 2 0 0 36 48 60 -0.6
+17 0 2 0 0 36 48 61 -0.45
+17 0 2 0 0 36 48 62 -0.3
+17 0 2 0 0 36 48 63 -0.15
+17 0 2 0 0 36 48 64 0
+17 0 2 0 0 36 48 65 0.15
+17 0 2 0 0 36 48 66 0.3
+17 0 2 0 0 36 48 67 0.45
+17 0 2 0 0 36 48 68 0.6
+17 0 2 0 0 36 48 69 0.75
+17 0 2 0 0 36 48 70 0.9
+17 0 2 0 0 36 48 71 1.05
+17 0 2 0 0 36 48 72 1.2
+17 0 2 0 0 36 48 73 1.35
+17 0 2 0 0 36 48 74 1.5
+17 0 2 0 0 36 48 75 1.65
+17 0 2 0 0 36 48 76 1.8
+17 0 2 0 0 36 48 77 1.95
+17 0 2 0 0 36 48 78 2.1
+17 0 2 0 0 36 48 79 2.25
+17 0 2 0 0 36 48 80 2.4
+17 0 2 0 0 36 48 81 2.55
+17 0 2 0 0 36 48 82 2.7
+17 0 2 0 0 36 48 83 2.85
+17 0 2 0 0 36 48 84 3
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 -1.95
+18 0 2 0 0 36 48 52 -1.8
+18 0 2 0 0 36 48 53 -1.65
+18 0 2 0 0 36 48 54 -1.5
+18 0 2 0 0 36 48 55 -1.35
+18 0 2 0 0 36 48 56 -1.2
+18 0 2 0 0 36 48 57 -1.05
+18 0 2 0 0 36 48 58 -0.9
+18 0 2 0 0 36 48 59 -0.75
+18 0 2 0 0 36 48 60 -0.6
+18 0 2 0 0 36 48 61 -0.45
+18 0 2 0 0 36 48 62 -0.3
+18 0 2 0 0 36 48 63 -0.15
+18 0 2 0 0 36 48 64 0
+18 0 2 0 0 36 48 65 0.15
+18 0 2 0 0 36 48 66 0.3
+18 0 2 0 0 36 48 67 0.45
+18 0 2 0 0 36 48 68 0.6
+18 0 2 0 0 36 48 69 0.75
+18 0 2 0 0 36 48 70 0.9
+18 0 2 0 0 36 48 71 1.05
+18 0 2 0 0 36 48 72 1.2
+18 0 2 0 0 36 48 73 1.35
+18 0 2 0 0 36 48 74 1.5
+18 0 2 0 0 36 48 75 1.65
+18 0 2 0 0 36 48 76 1.8
+18 0 2 0 0 36 48 77 1.95
+18 0 2 0 0 36 48 78 2.1
+18 0 2 0 0 36 48 79 2.25
+18 0 2 0 0 36 48 80 2.4
+18 0 2 0 0 36 48 81 2.55
+18 0 2 0 0 36 48 82 2.7
+18 0 2 0 0 36 48 83 2.85
+18 0 2 0 0 36 48 84 3
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 -4.5
+18 0 1 0 0 36 48 36 -4.2
+18 0 1 0 0 36 48 38 -3.9
+18 0 1 0 0 36 48 40 -3.6
+18 0 1 0 0 36 48 42 -3.3
+18 0 1 0 0 36 48 44 -3
+18 0 1 0 0 36 48 46 -2.7
+18 0 1 0 0 36 48 48 -2.4
+18 0 1 0 0 36 48 50 -2.1
+18 0 1 0 0 36 48 52 -1.8
+18 0 1 0 0 36 48 54 -1.5
+18 0 1 0 0 36 48 56 -1.2
+18 0 1 0 0 36 48 58 -0.9
+18 0 1 0 0 36 48 60 -0.6
+18 0 1 0 0 36 48 62 -0.3
+18 0 1 0 0 36 48 64 0
+18 0 1 0 0 36 48 66 0.3
+18 0 1 0 0 36 48 68 0.6
+18 0 1 0 0 36 48 70 0.9
+18 0 1 0 0 36 48 72 1.2
+18 0 1 0 0 36 48 74 1.5
+18 0 1 0 0 36 48 76 1.8
+18 0 1 0 0 36 48 78 2.1
+18 0 1 0 0 36 48 80 2.4
+18 0 1 0 0 36 48 82 2.7
+18 0 1 0 0 36 48 84 3
+18 0 1 0 0 36 48 86 3.3
+18 0 1 0 0 36 48 88 3.6
+18 0 1 0 0 36 48 90 3.9
+18 0 1 0 0 36 48 92 4.2
+18 0 1 0 0 36 48 94 4.5
+18 0 1 0 0 36 48 96 4.8
+18 0 1 0 0 36 48 98 5.1
+18 0 1 0 0 36 48 100 5.4
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 -1.95
+19 0 2 0 0 36 48 52 -1.8
+19 0 2 0 0 36 48 53 -1.65
+19 0 2 0 0 36 48 54 -1.5
+19 0 2 0 0 36 48 55 -1.35
+19 0 2 0 0 36 48 56 -1.2
+19 0 2 0 0 36 48 57 -1.05
+19 0 2 0 0 36 48 58 -0.9
+19 0 2 0 0 36 48 59 -0.75
+19 0 2 0 0 36 48 60 -0.6
+19 0 2 0 0 36 48 61 -0.45
+19 0 2 0 0 36 48 62 -0.3
+19 0 2 0 0 36 48 63 -0.15
+19 0 2 0 0 36 48 64 0
+19 0 2 0 0 36 48 65 0.15
+19 0 2 0 0 36 48 66 0.3
+19 0 2 0 0 36 48 67 0.45
+19 0 2 0 0 36 48 68 0.6
+19 0 2 0 0 36 48 69 0.75
+19 0 2 0 0 36 48 70 0.9
+19 0 2 0 0 36 48 71 1.05
+19 0 2 0 0 36 48 72 1.2
+19 0 2 0 0 36 48 73 1.35
+19 0 2 0 0 36 48 74 1.5
+19 0 2 0 0 36 48 75 1.65
+19 0 2 0 0 36 48 76 1.8
+19 0 2 0 0 36 48 77 1.95
+19 0 2 0 0 36 48 78 2.1
+19 0 2 0 0 36 48 79 2.25
+19 0 2 0 0 36 48 80 2.4
+19 0 2 0 0 36 48 81 2.55
+19 0 2 0 0 36 48 82 2.7
+19 0 2 0 0 36 48 83 2.85
+19 0 2 0 0 36 48 84 3
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 -1.95
+20 0 2 0 0 36 48 52 -1.8
+20 0 2 0 0 36 48 53 -1.65
+20 0 2 0 0 36 48 54 -1.5
+20 0 2 0 0 36 48 55 -1.35
+20 0 2 0 0 36 48 56 -1.2
+20 0 2 0 0 36 48 57 -1.05
+20 0 2 0 0 36 48 58 -0.9
+20 0 2 0 0 36 48 59 -0.75
+20 0 2 0 0 36 48 60 -0.6
+20 0 2 0 0 36 48 61 -0.45
+20 0 2 0 0 36 48 62 -0.3
+20 0 2 0 0 36 48 63 -0.15
+20 0 2 0 0 36 48 64 0
+20 0 2 0 0 36 48 65 0.15
+20 0 2 0 0 36 48 66 0.3
+20 0 2 0 0 36 48 67 0.45
+20 0 2 0 0 36 48 68 0.6
+20 0 2 0 0 36 48 69 0.75
+20 0 2 0 0 36 48 70 0.9
+20 0 2 0 0 36 48 71 1.05
+20 0 2 0 0 36 48 72 1.2
+20 0 2 0 0 36 48 73 1.35
+20 0 2 0 0 36 48 74 1.5
+20 0 2 0 0 36 48 75 1.65
+20 0 2 0 0 36 48 76 1.8
+20 0 2 0 0 36 48 77 1.95
+20 0 2 0 0 36 48 78 2.1
+20 0 2 0 0 36 48 79 2.25
+20 0 2 0 0 36 48 80 2.4
+20 0 2 0 0 36 48 81 2.55
+20 0 2 0 0 36 48 82 2.7
+20 0 2 0 0 36 48 83 2.85
+20 0 2 0 0 36 48 84 3
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 -4.5
+20 0 1 0 0 36 48 36 -4.2
+20 0 1 0 0 36 48 38 -3.9
+20 0 1 0 0 36 48 40 -3.6
+20 0 1 0 0 36 48 42 -3.3
+20 0 1 0 0 36 48 44 -3
+20 0 1 0 0 36 48 46 -2.7
+20 0 1 0 0 36 48 48 -2.4
+20 0 1 0 0 36 48 50 -2.1
+20 0 1 0 0 36 48 52 -1.8
+20 0 1 0 0 36 48 54 -1.5
+20 0 1 0 0 36 48 56 -1.2
+20 0 1 0 0 36 48 58 -0.9
+20 0 1 0 0 36 48 60 -0.6
+20 0 1 0 0 36 48 62 -0.3
+20 0 1 0 0 36 48 64 0
+20 0 1 0 0 36 48 66 0.3
+20 0 1 0 0 36 48 68 0.6
+20 0 1 0 0 36 48 70 0.9
+20 0 1 0 0 36 48 72 1.2
+20 0 1 0 0 36 48 74 1.5
+20 0 1 0 0 36 48 76 1.8
+20 0 1 0 0 36 48 78 2.1
+20 0 1 0 0 36 48 80 2.4
+20 0 1 0 0 36 48 82 2.7
+20 0 1 0 0 36 48 84 3
+20 0 1 0 0 36 48 86 3.3
+20 0 1 0 0 36 48 88 3.6
+20 0 1 0 0 36 48 90 3.9
+20 0 1 0 0 36 48 92 4.2
+20 0 1 0 0 36 48 94 4.5
+20 0 1 0 0 36 48 96 4.8
+20 0 1 0 0 36 48 98 5.1
+20 0 1 0 0 36 48 100 5.4
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 -9.6
+20 0 0 0 0 36 48 4 -9
+20 0 0 0 0 36 48 8 -8.4
+20 0 0 0 0 36 48 12 -7.8
+20 0 0 0 0 36 48 16 -7.2
+20 0 0 0 0 36 48 20 -6.6
+20 0 0 0 0 36 48 24 -6
+20 0 0 0 0 36 48 28 -5.4
+20 0 0 0 0 36 48 32 -4.8
+20 0 0 0 0 36 48 36 -4.2
+20 0 0 0 0 36 48 40 -3.6
+20 0 0 0 0 36 48 44 -3
+20 0 0 0 0 36 48 48 -2.4
+20 0 0 0 0 36 48 52 -1.8
+20 0 0 0 0 36 48 56 -1.2
+20 0 0 0 0 36 48 60 -0.6
+20 0 0 0 0 36 48 64 0
+20 0 0 0 0 36 48 68 0.6
+20 0 0 0 0 36 48 72 1.2
+20 0 0 0 0 36 48 76 1.8
+20 0 0 0 0 36 48 80 2.4
+20 0 0 0 0 36 48 84 3
+20 0 0 0 0 36 48 88 3.6
+20 0 0 0 0 36 48 92 4.2
+20 0 0 0 0 36 48 96 4.8
+20 0 0 0 0 36 48 100 5.4
+20 0 0 0 0 36 48 104 6
+20 0 0 0 0 36 48 108 6.6
+20 0 0 0 0 36 48 112 7.2
+20 0 0 0 0 36 48 116 7.8
+20 0 0 0 0 36 48 120 8.4
+20 0 0 0 0 36 48 124 9
+20 0 0 0 0 36 48 128 9.6
+20 0 0 0 0 36 48 132 10.2
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 -1.95
+21 0 2 0 0 36 48 52 -1.8
+21 0 2 0 0 36 48 53 -1.65
+21 0 2 0 0 36 48 54 -1.5
+21 0 2 0 0 36 48 55 -1.35
+21 0 2 0 0 36 48 56 -1.2
+21 0 2 0 0 36 48 57 -1.05
+21 0 2 0 0 36 48 58 -0.9
+21 0 2 0 0 36 48 59 -0.75
+21 0 2 0 0 36 48 60 -0.6
+21 0 2 0 0 36 48 61 -0.45
+21 0 2 0 0 36 48 62 -0.3
+21 0 2 0 0 36 48 63 -0.15
+21 0 2 0 0 36 48 64 0
+21 0 2 0 0 36 48 65 0.15
+21 0 2 0 0 36 48 66 0.3
+21 0 2 0 0 36 48 67 0.45
+21 0 2 0 0 36 48 68 0.6
+21 0 2 0 0 36 48 69 0.75
+21 0 2 0 0 36 48 70 0.9
+21 0 2 0 0 36 48 71 1.05
+21 0 2 0 0 36 48 72 1.2
+21 0 2 0 0 36 48 73 1.35
+21 0 2 0 0 36 48 74 1.5
+21 0 2 0 0 36 48 75 1.65
+21 0 2 0 0 36 48 76 1.8
+21 0 2 0 0 36 48 77 1.95
+21 0 2 0 0 36 48 78 2.1
+21 0 2 0 0 36 48 79 2.25
+21 0 2 0 0 36 48 80 2.4
+21 0 2 0 0 36 48 81 2.55
+21 0 2 0 0 36 48 82 2.7
+21 0 2 0 0 36 48 83 2.85
+21 0 2 0 0 36 48 84 3
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 -1.95
+22 0 2 0 0 36 48 52 -1.8
+22 0 2 0 0 36 48 53 -1.65
+22 0 2 0 0 36 48 54 -1.5
+22 0 2 0 0 36 48 55 -1.35
+22 0 2 0 0 36 48 56 -1.2
+22 0 2 0 0 36 48 57 -1.05
+22 0 2 0 0 36 48 58 -0.9
+22 0 2 0 0 36 48 59 -0.75
+22 0 2 0 0 36 48 60 -0.6
+22 0 2 0 0 36 48 61 -0.45
+22 0 2 0 0 36 48 62 -0.3
+22 0 2 0 0 36 48 63 -0.15
+22 0 2 0 0 36 48 64 0
+22 0 2 0 0 36 48 65 0.15
+22 0 2 0 0 36 48 66 0.3
+22 0 2 0 0 36 48 67 0.45
+22 0 2 0 0 36 48 68 0.6
+22 0 2 0 0 36 48 69 0.75
+22 0 2 0 0 36 48 70 0.9
+22 0 2 0 0 36 48 71 1.05
+22 0 2 0 0 36 48 72 1.2
+22 0 2 0 0 36 48 73 1.35
+22 0 2 0 0 36 48 74 1.5
+22 0 2 0 0 36 48 75 1.65
+22 0 2 0 0 36 48 76 1.8
+22 0 2 0 0 36 48 77 1.95
+22 0 2 0 0 36 48 78 2.1
+22 0 2 0 0 36 48 79 2.25
+22 0 2 0 0 36 48 80 2.4
+22 0 2 0 0 36 48 81 2.55
+22 0 2 0 0 36 48 82 2.7
+22 0 2 0 0 36 48 83 2.85
+22 0 2 0 0 36 48 84 3
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 -4.5
+22 0 1 0 0 36 48 36 -4.2
+22 0 1 0 0 36 48 38 -3.9
+22 0 1 0 0 36 48 40 -3.6
+22 0 1 0 0 36 48 42 -3.3
+22 0 1 0 0 36 48 44 -3
+22 0 1 0 0 36 48 46 -2.7
+22 0 1 0 0 36 48 48 -2.4
+22 0 1 0 0 36 48 50 -2.1
+22 0 1 0 0 36 48 52 -1.8
+22 0 1 0 0 36 48 54 -1.5
+22 0 1 0 0 36 48 56 -1.2
+22 0 1 0 0 36 48 58 -0.9
+22 0 1 0 0 36 48 60 -0.6
+22 0 1 0 0 36 48 62 -0.3
+22 0 1 0 0 36 48 64 0
+22 0 1 0 0 36 48 66 0.3
+22 0 1 0 0 36 48 68 0.6
+22 0 1 0 0 36 48 70 0.9
+22 0 1 0 0 36 48 72 1.2
+22 0 1 0 0 36 48 74 1.5
+22 0 1 0 0 36 48 76 1.8
+22 0 1 0 0 36 48 78 2.1
+22 0 1 0 0 36 48 80 2.4
+22 0 1 0 0 36 48 82 2.7
+22 0 1 0 0 36 48 84 3
+22 0 1 0 0 36 48 86 3.3
+22 0 1 0 0 36 48 88 3.6
+22 0 1 0 0 36 48 90 3.9
+22 0 1 0 0 36 48 92 4.2
+22 0 1 0 0 36 48 94 4.5
+22 0 1 0 0 36 48 96 4.8
+22 0 1 0 0 36 48 98 5.1
+22 0 1 0 0 36 48 100 5.4
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 -1.95
+23 0 2 0 0 36 48 52 -1.8
+23 0 2 0 0 36 48 53 -1.65
+23 0 2 0 0 36 48 54 -1.5
+23 0 2 0 0 36 48 55 -1.35
+23 0 2 0 0 36 48 56 -1.2
+23 0 2 0 0 36 48 57 -1.05
+23 0 2 0 0 36 48 58 -0.9
+23 0 2 0 0 36 48 59 -0.75
+23 0 2 0 0 36 48 60 -0.6
+23 0 2 0 0 36 48 61 -0.45
+23 0 2 0 0 36 48 62 -0.3
+23 0 2 0 0 36 48 63 -0.15
+23 0 2 0 0 36 48 64 0
+23 0 2 0 0 36 48 65 0.15
+23 0 2 0 0 36 48 66 0.3
+23 0 2 0 0 36 48 67 0.45
+23 0 2 0 0 36 48 68 0.6
+23 0 2 0 0 36 48 69 0.75
+23 0 2 0 0 36 48 70 0.9
+23 0 2 0 0 36 48 71 1.05
+23 0 2 0 0 36 48 72 1.2
+23 0 2 0 0 36 48 73 1.35
+23 0 2 0 0 36 48 74 1.5
+23 0 2 0 0 36 48 75 1.65
+23 0 2 0 0 36 48 76 1.8
+23 0 2 0 0 36 48 77 1.95
+23 0 2 0 0 36 48 78 2.1
+23 0 2 0 0 36 48 79 2.25
+23 0 2 0 0 36 48 80 2.4
+23 0 2 0 0 36 48 81 2.55
+23 0 2 0 0 36 48 82 2.7
+23 0 2 0 0 36 48 83 2.85
+23 0 2 0 0 36 48 84 3
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 -1.95
+24 0 2 0 0 36 48 52 -1.8
+24 0 2 0 0 36 48 53 -1.65
+24 0 2 0 0 36 48 54 -1.5
+24 0 2 0 0 36 48 55 -1.35
+24 0 2 0 0 36 48 56 -1.2
+24 0 2 0 0 36 48 57 -1.05
+24 0 2 0 0 36 48 58 -0.9
+24 0 2 0 0 36 48 59 -0.75
+24 0 2 0 0 36 48 60 -0.6
+24 0 2 0 0 36 48 61 -0.45
+24 0 2 0 0 36 48 62 -0.3
+24 0 2 0 0 36 48 63 -0.15
+24 0 2 0 0 36 48 64 0
+24 0 2 0 0 36 48 65 0.15
+24 0 2 0 0 36 48 66 0.3
+24 0 2 0 0 36 48 67 0.45
+24 0 2 0 0 36 48 68 0.6
+24 0 2 0 0 36 48 69 0.75
+24 0 2 0 0 36 48 70 0.9
+24 0 2 0 0 36 48 71 1.05
+24 0 2 0 0 36 48 72 1.2
+24 0 2 0 0 36 48 73 1.35
+24 0 2 0 0 36 48 74 1.5
+24 0 2 0 0 36 48 75 1.65
+24 0 2 0 0 36 48 76 1.8
+24 0 2 0 0 36 48 77 1.95
+24 0 2 0 0 36 48 78 2.1
+24 0 2 0 0 36 48 79 2.25
+24 0 2 0 0 36 48 80 2.4
+24 0 2 0 0 36 48 81 2.55
+24 0 2 0 0 36 48 82 2.7
+24 0 2 0 0 36 48 83 2.85
+24 0 2 0 0 36 48 84 3
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 -4.5
+24 0 1 0 0 36 48 36 -4.2
+24 0 1 0 0 36 48 38 -3.9
+24 0 1 0 0 36 48 40 -3.6
+24 0 1 0 0 36 48 42 -3.3
+24 0 1 0 0 36 48 44 -3
+24 0 1 0 0 36 48 46 -2.7
+24 0 1 0 0 36 48 48 -2.4
+24 0 1 0 0 36 48 50 -2.1
+24 0 1 0 0 36 48 52 -1.8
+24 0 1 0 0 36 48 54 -1.5
+24 0 1 0 0 36 48 56 -1.2
+24 0 1 0 0 36 48 58 -0.9
+24 0 1 0 0 36 48 60 -0.6
+24 0 1 0 0 36 48 62 -0.3
+24 0 1 0 0 36 48 64 0
+24 0 1 0 0 36 48 66 0.3
+24 0 1 0 0 36 48 68 0.6
+24 0 1 0 0 36 48 70 0.9
+24 0 1 0 0 36 48 72 1.2
+24 0 1 0 0 36 48 74 1.5
+24 0 1 0 0 36 48 76 1.8
+24 0 1 0 0 36 48 78 2.1
+24 0 1 0 0 36 48 80 2.4
+24 0 1 0 0 36 48 82 2.7
+24 0 1 0 0 36 48 84 3
+24 0 1 0 0 36 48 86 3.3
+24 0 1 0 0 36 48 88 3.6
+24 0 1 0 0 36 48 90 3.9
+24 0 1 0 0 36 48 92 4.2
+24 0 1 0 0 36 48 94 4.5
+24 0 1 0 0 36 48 96 4.8
+24 0 1 0 0 36 48 98 5.1
+24 0 1 0 0 36 48 100 5.4
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 -9.6
+24 0 0 0 0 36 48 4 -9
+24 0 0 0 0 36 48 8 -8.4
+24 0 0 0 0 36 48 12 -7.8
+24 0 0 0 0 36 48 16 -7.2
+24 0 0 0 0 36 48 20 -6.6
+24 0 0 0 0 36 48 24 -6
+24 0 0 0 0 36 48 28 -5.4
+24 0 0 0 0 36 48 32 -4.8
+24 0 0 0 0 36 48 36 -4.2
+24 0 0 0 0 36 48 40 -3.6
+24 0 0 0 0 36 48 44 -3
+24 0 0 0 0 36 48 48 -2.4
+24 0 0 0 0 36 48 52 -1.8
+24 0 0 0 0 36 48 56 -1.2
+24 0 0 0 0 36 48 60 -0.6
+24 0 0 0 0 36 48 64 0
+24 0 0 0 0 36 48 68 0.6
+24 0 0 0 0 36 48 72 1.2
+24 0 0 0 0 36 48 76 1.8
+24 0 0 0 0 36 48 80 2.4
+24 0 0 0 0 36 48 84 3
+24 0 0 0 0 36 48 88 3.6
+24 0 0 0 0 36 48 92 4.2
+24 0 0 0 0 36 48 96 4.8
+24 0 0 0 0 36 48 100 5.4
+24 0 0 0 0 36 48 104 6
+24 0 0 0 0 36 48 108 6.6
+24 0 0 0 0 36 48 112 7.2
+24 0 0 0 0 36 48 116 7.8
+24 0 0 0 0 36 48 120 8.4
+24 0 0 0 0 36 48 124 9
+24 0 0 0 0 36 48 128 9.6
+24 0 0 0 0 36 48 132 10.2
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/phi.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/phi.xl
new file mode 100644
index 000000000..275e6bf77
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/phi.xl
@@ -0,0 +1,1082 @@
+# SPACETIMETOY::phi x (phi)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 0.587785252292474
+0 0 2 0 0 28 48 64 0.669130606358859
+0 0 2 0 0 29 48 64 0.743144825477395
+0 0 2 0 0 30 48 64 0.809016994374948
+0 0 2 0 0 31 48 64 0.866025403784439
+0 0 2 0 0 32 48 64 0.913545457642601
+0 0 2 0 0 33 48 64 0.951056516295154
+0 0 2 0 0 34 48 64 0.978147600733806
+0 0 2 0 0 35 48 64 0.994521895368273
+0 0 2 0 0 36 48 64 1
+0 0 2 0 0 37 48 64 0.994521895368273
+0 0 2 0 0 38 48 64 0.978147600733806
+0 0 2 0 0 39 48 64 0.951056516295154
+0 0 2 0 0 40 48 64 0.913545457642601
+0 0 2 0 0 41 48 64 0.866025403784439
+0 0 2 0 0 42 48 64 0.809016994374948
+0 0 2 0 0 43 48 64 0.743144825477395
+0 0 2 0 0 44 48 64 0.669130606358859
+0 0 2 0 0 45 48 64 0.587785252292474
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 -0.309016994374946
+0 0 1 0 0 20 48 64 -0.104528463267652
+0 0 1 0 0 22 48 64 0.104528463267655
+0 0 1 0 0 24 48 64 0.309016994374949
+0 0 1 0 0 26 48 64 0.500000000000001
+0 0 1 0 0 28 48 64 0.669130606358859
+0 0 1 0 0 30 48 64 0.809016994374948
+0 0 1 0 0 32 48 64 0.913545457642601
+0 0 1 0 0 34 48 64 0.978147600733806
+0 0 1 0 0 36 48 64 1
+0 0 1 0 0 38 48 64 0.978147600733806
+0 0 1 0 0 40 48 64 0.913545457642601
+0 0 1 0 0 42 48 64 0.809016994374948
+0 0 1 0 0 44 48 64 0.669130606358859
+0 0 1 0 0 46 48 64 0.500000000000001
+0 0 1 0 0 48 48 64 0.309016994374948
+0 0 1 0 0 50 48 64 0.104528463267655
+0 0 1 0 0 52 48 64 -0.104528463267652
+0 0 1 0 0 54 48 64 -0.309016994374946
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 -0.80901699437495
+0 0 0 0 0 4 48 64 -0.978147600733806
+0 0 0 0 0 8 48 64 -0.978147600733805
+0 0 0 0 0 12 48 64 -0.809016994374946
+0 0 0 0 0 16 48 64 -0.499999999999998
+0 0 0 0 0 20 48 64 -0.104528463267652
+0 0 0 0 0 24 48 64 0.309016994374949
+0 0 0 0 0 28 48 64 0.669130606358859
+0 0 0 0 0 32 48 64 0.913545457642601
+0 0 0 0 0 36 48 64 1
+0 0 0 0 0 40 48 64 0.913545457642601
+0 0 0 0 0 44 48 64 0.669130606358859
+0 0 0 0 0 48 48 64 0.309016994374948
+0 0 0 0 0 52 48 64 -0.104528463267652
+0 0 0 0 0 56 48 64 -0.499999999999998
+0 0 0 0 0 60 48 64 -0.809016994374946
+0 0 0 0 0 64 48 64 -0.978147600733805
+0 0 0 0 0 68 48 64 -0.978147600733806
+0 0 0 0 0 72 48 64 -0.809016994374949
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 0.652092160040096
+1 0 2 0 0 28 48 64 0.727841974794444
+1 0 2 0 0 29 48 64 0.795486423282123
+1 0 2 0 0 30 48 64 0.854624997757601
+1 0 2 0 0 31 48 64 0.90424397399452
+1 0 2 0 0 32 48 64 0.943955864027138
+1 0 2 0 0 33 48 64 0.973325576078011
+1 0 2 0 0 34 48 64 0.992031329435902
+1 0 2 0 0 35 48 64 0.999868179952591
+1 0 2 0 0 36 48 64 0.996750265453852
+1 0 2 0 0 37 48 64 0.982711746463398
+1 0 2 0 0 38 48 64 0.957906431933036
+1 0 2 0 0 39 48 64 0.922606094079609
+1 0 2 0 0 40 48 64 0.877197490791708
+1 0 2 0 0 41 48 64 0.822178128229317
+1 0 2 0 0 42 48 64 0.758150810042212
+1 0 2 0 0 43 48 64 0.685721284812218
+1 0 2 0 0 44 48 64 0.606416737141736
+1 0 2 0 0 45 48 64 0.51990975962981
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 0.712537260498609
+2 0 2 0 0 28 48 64 0.782143171518591
+2 0 2 0 0 29 48 64 0.842503421849285
+2 0 2 0 0 30 48 64 0.894457653188255
+2 0 2 0 0 31 48 64 0.936371849152861
+2 0 2 0 0 32 48 64 0.968007246914543
+2 0 2 0 0 33 48 64 0.989036720714347
+2 0 2 0 0 34 48 64 0.999230101232764
+2 0 2 0 0 35 48 64 0.998475707659735
+2 0 2 0 0 36 48 64 0.98678180528911
+2 0 2 0 0 37 48 64 0.96427651496237
+2 0 2 0 0 38 48 64 0.931206409349868
+2 0 2 0 0 39 48 64 0.88793381144906
+2 0 2 0 0 40 48 64 0.834932824897921
+2 0 2 0 0 41 48 64 0.772784319225626
+2 0 2 0 0 42 48 64 0.702161307036811
+2 0 2 0 0 43 48 64 0.623819046137707
+2 0 2 0 0 44 48 64 0.539429320130588
+2 0 2 0 0 45 48 64 0.448321187221884
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 -0.153152737177741
+2 0 1 0 0 20 48 64 0.0560658635089665
+2 0 1 0 0 22 48 64 0.265439379818423
+2 0 1 0 0 24 48 64 0.460472702730666
+2 0 1 0 0 26 48 64 0.635188326034357
+2 0 1 0 0 28 48 64 0.782143171518591
+2 0 1 0 0 30 48 64 0.894457653188255
+2 0 1 0 0 32 48 64 0.968007246914543
+2 0 1 0 0 34 48 64 0.999230101232764
+2 0 1 0 0 36 48 64 0.98678180528911
+2 0 1 0 0 38 48 64 0.931206409349868
+2 0 1 0 0 40 48 64 0.834932824897921
+2 0 1 0 0 42 48 64 0.702161307036811
+2 0 1 0 0 44 48 64 0.539429320130588
+2 0 1 0 0 46 48 64 0.352341222823564
+2 0 1 0 0 48 48 64 0.14985412335838
+2 0 1 0 0 50 48 64 -0.0588902158071822
+2 0 1 0 0 52 48 64 -0.262943097267967
+2 0 1 0 0 54 48 64 -0.458002550729217
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 0.767838346957013
+3 0 2 0 0 28 48 64 0.830813061628381
+3 0 2 0 0 29 48 64 0.883965660203441
+3 0 2 0 0 30 48 64 0.928231745259096
+3 0 2 0 0 31 48 64 0.962185115927681
+3 0 2 0 0 32 48 64 0.985536682975331
+3 0 2 0 0 33 48 64 0.998083294142387
+3 0 2 0 0 34 48 64 0.999694628384771
+3 0 2 0 0 35 48 64 0.990353091766641
+3 0 2 0 0 36 48 64 0.970161039430408
+3 0 2 0 0 37 48 64 0.939339699726926
+3 0 2 0 0 38 48 64 0.898226757703766
+3 0 2 0 0 39 48 64 0.847272660970588
+3 0 2 0 0 40 48 64 0.787035645755393
+3 0 2 0 0 41 48 64 0.71817385392246
+3 0 2 0 0 42 48 64 0.641450675100124
+3 0 2 0 0 43 48 64 0.557902494773757
+3 0 2 0 0 44 48 64 0.46908988469054
+3 0 2 0 0 45 48 64 0.374094580664227
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 0.818356898888164
+4 0 2 0 0 28 48 64 0.874258690091453
+4 0 2 0 0 29 48 64 0.919616605374787
+4 0 2 0 0 30 48 64 0.955753169232589
+4 0 2 0 0 31 48 64 0.98149901906253
+4 0 2 0 0 32 48 64 0.996423347754506
+4 0 2 0 0 33 48 64 1.00040347987962
+4 0 2 0 0 34 48 64 0.993421012955073
+4 0 2 0 0 35 48 64 0.975554309300249
+4 0 2 0 0 36 48 64 0.946999233759759
+4 0 2 0 0 37 48 64 0.908068636388775
+4 0 2 0 0 38 48 64 0.859189053656596
+4 0 2 0 0 39 48 64 0.800896018294507
+4 0 2 0 0 40 48 64 0.733827648884403
+4 0 2 0 0 41 48 64 0.658718896906553
+4 0 2 0 0 42 48 64 0.576481834532159
+4 0 2 0 0 43 48 64 0.488385047698986
+4 0 2 0 0 44 48 64 0.395091254366549
+4 0 2 0 0 45 48 64 0.296765230340581
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 0.00946894110921837
+4 0 1 0 0 20 48 64 0.218537803326821
+4 0 1 0 0 22 48 64 0.418650950792539
+4 0 1 0 0 24 48 64 0.599682661914628
+4 0 1 0 0 26 48 64 0.753495045369006
+4 0 1 0 0 28 48 64 0.874258690091453
+4 0 1 0 0 30 48 64 0.955753169232589
+4 0 1 0 0 32 48 64 0.996423347754506
+4 0 1 0 0 34 48 64 0.993421012955073
+4 0 1 0 0 36 48 64 0.946999233759759
+4 0 1 0 0 38 48 64 0.859189053656596
+4 0 1 0 0 40 48 64 0.733827648884403
+4 0 1 0 0 42 48 64 0.576481834532159
+4 0 1 0 0 44 48 64 0.395091254366549
+4 0 1 0 0 46 48 64 0.195138346442805
+4 0 1 0 0 48 48 64 -0.0133869194093531
+4 0 1 0 0 50 48 64 -0.220286178759485
+4 0 1 0 0 52 48 64 -0.418048776974342
+4 0 1 0 0 54 48 64 -0.59886287452865
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 -0.960194313182036
+4 0 0 0 0 4 48 64 -1.00002486298069
+4 0 0 0 0 8 48 64 -0.866942029029302
+4 0 0 0 0 12 48 64 -0.583957042337672
+4 0 0 0 0 16 48 64 -0.200000577942675
+4 0 0 0 0 20 48 64 0.218537803326821
+4 0 0 0 0 24 48 64 0.599682661914628
+4 0 0 0 0 28 48 64 0.874258690091453
+4 0 0 0 0 32 48 64 0.996423347754506
+4 0 0 0 0 36 48 64 0.946999233759759
+4 0 0 0 0 40 48 64 0.733827648884403
+4 0 0 0 0 44 48 64 0.395091254366549
+4 0 0 0 0 48 48 64 -0.0133869194093531
+4 0 0 0 0 52 48 64 -0.418048776974342
+4 0 0 0 0 56 48 64 -0.754337443542726
+4 0 0 0 0 60 48 64 -0.960194313182036
+4 0 0 0 0 64 48 64 -1.00002486298069
+4 0 0 0 0 68 48 64 -0.866942029029302
+4 0 0 0 0 72 48 64 -0.583957042337672
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 0.863080857864445
+5 0 2 0 0 28 48 64 0.911507059728406
+5 0 2 0 0 29 48 64 0.949188318977757
+5 0 2 0 0 30 48 64 0.976888733509116
+5 0 2 0 0 31 48 64 0.994182448285316
+5 0 2 0 0 32 48 64 1.00058799688864
+5 0 2 0 0 33 48 64 0.995980210853877
+5 0 2 0 0 34 48 64 0.980450758399459
+5 0 2 0 0 35 48 64 0.954178341632349
+5 0 2 0 0 36 48 64 0.917451756062889
+5 0 2 0 0 37 48 64 0.870673376378918
+5 0 2 0 0 38 48 64 0.81435573319733
+5 0 2 0 0 39 48 64 0.749115682481537
+5 0 2 0 0 40 48 64 0.675667634771045
+5 0 2 0 0 41 48 64 0.594842133694864
+5 0 2 0 0 42 48 64 0.507749025934065
+5 0 2 0 0 43 48 64 0.415622446206177
+5 0 2 0 0 44 48 64 0.318840791704607
+5 0 2 0 0 45 48 64 0.21793537814662
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 0.902277420848438
+6 0 2 0 0 28 48 64 0.942882502932373
+6 0 2 0 0 29 48 64 0.972412123689114
+6 0 2 0 0 30 48 64 0.991546123083707
+6 0 2 0 0 31 48 64 1.00017001541656
+6 0 2 0 0 32 48 64 0.997996518161901
+6 0 2 0 0 33 48 64 0.98484036551818
+6 0 2 0 0 34 48 64 0.960870316368436
+6 0 2 0 0 35 48 64 0.926368505167029
+6 0 2 0 0 36 48 64 0.881717036481362
+6 0 2 0 0 37 48 64 0.827405277050024
+6 0 2 0 0 38 48 64 0.764028291077291
+6 0 2 0 0 39 48 64 0.692280154690188
+6 0 2 0 0 40 48 64 0.612954556812298
+6 0 2 0 0 41 48 64 0.527013907634871
+6 0 2 0 0 42 48 64 0.435718353368949
+6 0 2 0 0 43 48 64 0.340008554948521
+6 0 2 0 0 44 48 64 0.239869375856049
+6 0 2 0 0 45 48 64 0.13699622720815
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 0.168776006322144
+6 0 1 0 0 20 48 64 0.372133475094535
+6 0 1 0 0 22 48 64 0.560161183358494
+6 0 1 0 0 24 48 64 0.722690244205063
+6 0 1 0 0 26 48 64 0.851701799503094
+6 0 1 0 0 28 48 64 0.942882502932373
+6 0 1 0 0 30 48 64 0.991546123083707
+6 0 1 0 0 32 48 64 0.997996518161901
+6 0 1 0 0 34 48 64 0.960870316368436
+6 0 1 0 0 36 48 64 0.881717036481362
+6 0 1 0 0 38 48 64 0.764028291077291
+6 0 1 0 0 40 48 64 0.612954556812298
+6 0 1 0 0 42 48 64 0.435718353368949
+6 0 1 0 0 44 48 64 0.239869375856049
+6 0 1 0 0 46 48 64 0.032575120031703
+6 0 1 0 0 48 48 64 -0.176147468774092
+6 0 1 0 0 50 48 64 -0.375654400965706
+6 0 1 0 0 52 48 64 -0.559292752511419
+6 0 1 0 0 54 48 64 -0.720960460862686
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 0.935157066970544
+7 0 2 0 0 28 48 64 0.967678508591512
+7 0 2 0 0 29 48 64 0.989073313311007
+7 0 2 0 0 30 48 64 0.999631326766317
+7 0 2 0 0 31 48 64 0.999460126630504
+7 0 2 0 0 32 48 64 0.988667752179015
+7 0 2 0 0 33 48 64 0.967054580657518
+7 0 2 0 0 34 48 64 0.934810046347357
+7 0 2 0 0 35 48 64 0.892311428887473
+7 0 2 0 0 36 48 64 0.840035232841803
+7 0 2 0 0 37 48 64 0.77855530029622
+7 0 2 0 0 38 48 64 0.708545326065141
+7 0 2 0 0 39 48 64 0.630774331113888
+7 0 2 0 0 40 48 64 0.546130641432821
+7 0 2 0 0 41 48 64 0.455730373973979
+7 0 2 0 0 42 48 64 0.360828550803743
+7 0 2 0 0 43 48 64 0.261977116580495
+7 0 2 0 0 44 48 64 0.159764323137717
+7 0 2 0 0 45 48 64 0.0556629861513258
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 0.96192329650925
+8 0 2 0 0 28 48 64 0.986130580409771
+8 0 2 0 0 29 48 64 0.999026374192475
+8 0 2 0 0 30 48 64 1.00105573248454
+8 0 2 0 0 31 48 64 0.992095824475747
+8 0 2 0 0 32 48 64 0.97268039635013
+8 0 2 0 0 33 48 64 0.942739338245173
+8 0 2 0 0 34 48 64 0.90244286716942
+8 0 2 0 0 35 48 64 0.8522355863469
+8 0 2 0 0 36 48 64 0.792686572127978
+8 0 2 0 0 37 48 64 0.724452046902699
+8 0 2 0 0 38 48 64 0.648280932863034
+8 0 2 0 0 39 48 64 0.565020767311049
+8 0 2 0 0 40 48 64 0.475677377259886
+8 0 2 0 0 41 48 64 0.381483721522068
+8 0 2 0 0 42 48 64 0.283492014979283
+8 0 2 0 0 43 48 64 0.182060482493347
+8 0 2 0 0 44 48 64 0.0779965281106643
+8 0 2 0 0 45 48 64 -0.0266821614757993
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 0.328248253886322
+8 0 1 0 0 20 48 64 0.520437505842568
+8 0 1 0 0 22 48 64 0.686558254517527
+8 0 1 0 0 24 48 64 0.826029496202072
+8 0 1 0 0 26 48 64 0.927032234396808
+8 0 1 0 0 28 48 64 0.986130580409771
+8 0 1 0 0 30 48 64 1.00105573248454
+8 0 1 0 0 32 48 64 0.97268039635013
+8 0 1 0 0 34 48 64 0.90244286716942
+8 0 1 0 0 36 48 64 0.792686572127978
+8 0 1 0 0 38 48 64 0.648280932863034
+8 0 1 0 0 40 48 64 0.475677377259886
+8 0 1 0 0 42 48 64 0.283492014979283
+8 0 1 0 0 44 48 64 0.0779965281106643
+8 0 1 0 0 46 48 64 -0.130993442648111
+8 0 1 0 0 48 48 64 -0.334018173897133
+8 0 1 0 0 50 48 64 -0.521176983130942
+8 0 1 0 0 52 48 64 -0.690192607170984
+8 0 1 0 0 54 48 64 -0.828256805155403
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 -1.01261353571613
+8 0 0 0 0 4 48 64 -0.918429341288023
+8 0 0 0 0 8 48 64 -0.665440370082583
+8 0 0 0 0 12 48 64 -0.297390713553889
+8 0 0 0 0 16 48 64 0.122074720619755
+8 0 0 0 0 20 48 64 0.520437505842568
+8 0 0 0 0 24 48 64 0.826029496202072
+8 0 0 0 0 28 48 64 0.986130580409771
+8 0 0 0 0 32 48 64 0.97268039635013
+8 0 0 0 0 36 48 64 0.792686572127978
+8 0 0 0 0 40 48 64 0.475677377259886
+8 0 0 0 0 44 48 64 0.0779965281106643
+8 0 0 0 0 48 48 64 -0.334018173897133
+8 0 0 0 0 52 48 64 -0.690192607170984
+8 0 0 0 0 56 48 64 -0.931696739074834
+8 0 0 0 0 60 48 64 -1.01261353571613
+8 0 0 0 0 64 48 64 -0.918429341288023
+8 0 0 0 0 68 48 64 -0.665440370082583
+8 0 0 0 0 72 48 64 -0.297390713553889
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 0.982041790020546
+9 0 2 0 0 28 48 64 0.997821627013927
+9 0 2 0 0 29 48 64 1.00221113892464
+9 0 2 0 0 30 48 64 0.995749974599125
+9 0 2 0 0 31 48 64 0.978141590354985
+9 0 2 0 0 32 48 64 0.950171427964781
+9 0 2 0 0 33 48 64 0.912061173907253
+9 0 2 0 0 34 48 64 0.86398344111805
+9 0 2 0 0 35 48 64 0.806409357806599
+9 0 2 0 0 36 48 64 0.739989306160126
+9 0 2 0 0 37 48 64 0.665459683763108
+9 0 2 0 0 38 48 64 0.583643992493707
+9 0 2 0 0 39 48 64 0.495480094073371
+9 0 2 0 0 40 48 64 0.402100259879894
+9 0 2 0 0 41 48 64 0.304741946263263
+9 0 2 0 0 42 48 64 0.204155963106931
+9 0 2 0 0 43 48 64 0.100822910163676
+9 0 2 0 0 44 48 64 -0.00374196613584453
+9 0 2 0 0 45 48 64 -0.108255978175149
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 0.995626892704682
+10 0 2 0 0 28 48 64 1.00289067886172
+10 0 2 0 0 29 48 64 0.998629361807419
+10 0 2 0 0 30 48 64 0.983703688756079
+10 0 2 0 0 31 48 64 0.957671710875212
+10 0 2 0 0 32 48 64 0.921323607599019
+10 0 2 0 0 33 48 64 0.875239868109855
+10 0 2 0 0 34 48 64 0.819688724802438
+10 0 2 0 0 35 48 64 0.755138900795626
+10 0 2 0 0 36 48 64 0.682297302925288
+10 0 2 0 0 37 48 64 0.601976112186807
+10 0 2 0 0 38 48 64 0.515078117366447
+10 0 2 0 0 39 48 64 0.422646392229639
+10 0 2 0 0 40 48 64 0.325906491155959
+10 0 2 0 0 41 48 64 0.225954172827383
+10 0 2 0 0 42 48 64 0.123314203561963
+10 0 2 0 0 43 48 64 0.0188757316297579
+10 0 2 0 0 44 48 64 -0.0860151739648977
+10 0 2 0 0 45 48 64 -0.189701233260608
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 0.475517805060977
+10 0 1 0 0 20 48 64 0.651461122954854
+10 0 1 0 0 22 48 64 0.794974039443221
+10 0 1 0 0 24 48 64 0.906826956671412
+10 0 1 0 0 26 48 64 0.977255907664103
+10 0 1 0 0 28 48 64 1.00289067886172
+10 0 1 0 0 30 48 64 0.983703688756079
+10 0 1 0 0 32 48 64 0.921323607599019
+10 0 1 0 0 34 48 64 0.819688724802438
+10 0 1 0 0 36 48 64 0.682297302925288
+10 0 1 0 0 38 48 64 0.515078117366447
+10 0 1 0 0 40 48 64 0.325906491155959
+10 0 1 0 0 42 48 64 0.123314203561963
+10 0 1 0 0 44 48 64 -0.0860151739648977
+10 0 1 0 0 46 48 64 -0.291123030062641
+10 0 1 0 0 48 48 64 -0.482848915424869
+10 0 1 0 0 50 48 64 -0.653561157380738
+10 0 1 0 0 52 48 64 -0.80019078007694
+10 0 1 0 0 54 48 64 -0.911377386311673
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 1.0024098470452
+11 0 2 0 0 28 48 64 1.00116316821695
+11 0 2 0 0 29 48 64 0.988330225025783
+11 0 2 0 0 30 48 64 0.964980082990926
+11 0 2 0 0 31 48 64 0.930778532668518
+11 0 2 0 0 32 48 64 0.886347535654418
+11 0 2 0 0 33 48 64 0.83254633686221
+11 0 2 0 0 34 48 64 0.769859698202626
+11 0 2 0 0 35 48 64 0.698766531486278
+11 0 2 0 0 36 48 64 0.619997631692982
+11 0 2 0 0 37 48 64 0.534431749831776
+11 0 2 0 0 38 48 64 0.443060625289589
+11 0 2 0 0 39 48 64 0.347035118918999
+11 0 2 0 0 40 48 64 0.247587644694163
+11 0 2 0 0 41 48 64 0.145576423566375
+11 0 2 0 0 42 48 64 0.0415333230700713
+11 0 2 0 0 43 48 64 -0.0632033662365208
+11 0 2 0 0 44 48 64 -0.167143345146131
+11 0 2 0 0 45 48 64 -0.269250498670448
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 1.00239809846934
+12 0 2 0 0 28 48 64 0.992697284325003
+12 0 2 0 0 29 48 64 0.971390702838927
+12 0 2 0 0 30 48 64 0.939718596829898
+12 0 2 0 0 31 48 64 0.897594192172283
+12 0 2 0 0 32 48 64 0.845468744204569
+12 0 2 0 0 33 48 64 0.784293295679688
+12 0 2 0 0 34 48 64 0.714842588697112
+12 0 2 0 0 35 48 64 0.637670477359112
+12 0 2 0 0 36 48 64 0.553508979812572
+12 0 2 0 0 37 48 64 0.463288908237392
+12 0 2 0 0 38 48 64 0.368098180022498
+12 0 2 0 0 39 48 64 0.269166321254674
+12 0 2 0 0 40 48 64 0.167618269760124
+12 0 2 0 0 41 48 64 0.0641028596382389
+12 0 2 0 0 42 48 64 -0.0405917178060505
+12 0 2 0 0 43 48 64 -0.144833388838647
+12 0 2 0 0 44 48 64 -0.247686396422999
+12 0 2 0 0 45 48 64 -0.347546982404728
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 0.614449185908522
+12 0 1 0 0 20 48 64 0.769200583970082
+12 0 1 0 0 22 48 64 0.882810744167387
+12 0 1 0 0 24 48 64 0.963122648374049
+12 0 1 0 0 26 48 64 1.0008577016737
+12 0 1 0 0 28 48 64 0.992697284325003
+12 0 1 0 0 30 48 64 0.939718596829898
+12 0 1 0 0 32 48 64 0.845468744204569
+12 0 1 0 0 34 48 64 0.714842588697112
+12 0 1 0 0 36 48 64 0.553508979812572
+12 0 1 0 0 38 48 64 0.368098180022498
+12 0 1 0 0 40 48 64 0.167618269760124
+12 0 1 0 0 42 48 64 -0.0405917178060505
+12 0 1 0 0 44 48 64 -0.247686396422999
+12 0 1 0 0 46 48 64 -0.443428129799051
+12 0 1 0 0 48 48 64 -0.619042140638918
+12 0 1 0 0 50 48 64 -0.76949424761098
+12 0 1 0 0 52 48 64 -0.892806458187986
+12 0 1 0 0 54 48 64 -0.973582620007537
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 -0.960394151063863
+12 0 0 0 0 4 48 64 -0.741330545888005
+12 0 0 0 0 8 48 64 -0.394089275247676
+12 0 0 0 0 12 48 64 0.0212925128153117
+12 0 0 0 0 16 48 64 0.432992480191392
+12 0 0 0 0 20 48 64 0.769200583970082
+12 0 0 0 0 24 48 64 0.963122648374049
+12 0 0 0 0 28 48 64 0.992697284325003
+12 0 0 0 0 32 48 64 0.845468744204569
+12 0 0 0 0 36 48 64 0.553508979812572
+12 0 0 0 0 40 48 64 0.167618269760124
+12 0 0 0 0 44 48 64 -0.247686396422999
+12 0 0 0 0 48 48 64 -0.619042140638918
+12 0 0 0 0 52 48 64 -0.892806458187986
+12 0 0 0 0 56 48 64 -1.01353474036574
+12 0 0 0 0 60 48 64 -0.960394151063863
+12 0 0 0 0 64 48 64 -0.741330545888005
+12 0 0 0 0 68 48 64 -0.394089275247676
+12 0 0 0 0 72 48 64 0.0212925128153117
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 0.99560294218215
+13 0 2 0 0 28 48 64 0.977540767749167
+13 0 2 0 0 29 48 64 0.947916649506654
+13 0 2 0 0 30 48 64 0.908114813712805
+13 0 2 0 0 31 48 64 0.858312306342724
+13 0 2 0 0 32 48 64 0.798928015543527
+13 0 2 0 0 33 48 64 0.730821576655587
+13 0 2 0 0 34 48 64 0.655027160586663
+13 0 2 0 0 35 48 64 0.572266331095453
+13 0 2 0 0 36 48 64 0.483281863637528
+13 0 2 0 0 37 48 64 0.389040969660256
+13 0 2 0 0 38 48 64 0.290717816893885
+13 0 2 0 0 39 48 64 0.189550810627976
+13 0 2 0 0 40 48 64 0.0864729087152018
+13 0 2 0 0 41 48 64 -0.0179187442377169
+13 0 2 0 0 42 48 64 -0.122449276804505
+13 0 2 0 0 43 48 64 -0.225477919008779
+13 0 2 0 0 44 48 64 -0.326022985890077
+13 0 2 0 0 45 48 64 -0.422935967424904
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 0.981938405414873
+14 0 2 0 0 28 48 64 0.955677704968347
+14 0 2 0 0 29 48 64 0.918045216209884
+14 0 2 0 0 30 48 64 0.870401256411996
+14 0 2 0 0 31 48 64 0.813197067992273
+14 0 2 0 0 32 48 64 0.746995537174318
+14 0 2 0 0 33 48 64 0.672488915549894
+14 0 2 0 0 34 48 64 0.590840589492819
+14 0 2 0 0 35 48 64 0.50300923744158
+14 0 2 0 0 36 48 64 0.409800751689934
+14 0 2 0 0 37 48 64 0.31220983458981
+14 0 2 0 0 38 48 64 0.211454832424503
+14 0 2 0 0 39 48 64 0.108687467676567
+14 0 2 0 0 40 48 64 0.00465214587273507
+14 0 2 0 0 41 48 64 -0.0998938317889886
+14 0 2 0 0 42 48 64 -0.203457474729843
+14 0 2 0 0 43 48 64 -0.304587743427412
+14 0 2 0 0 44 48 64 -0.402693560849173
+14 0 2 0 0 45 48 64 -0.496002743530245
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 0.73401758257233
+14 0 1 0 0 20 48 64 0.86343347833903
+14 0 1 0 0 22 48 64 0.947791058684445
+14 0 1 0 0 24 48 64 0.993691924156228
+14 0 1 0 0 26 48 64 0.997191816847884
+14 0 1 0 0 28 48 64 0.955677704968347
+14 0 1 0 0 30 48 64 0.870401256411996
+14 0 1 0 0 32 48 64 0.746995537174318
+14 0 1 0 0 34 48 64 0.590840589492819
+14 0 1 0 0 36 48 64 0.409800751689934
+14 0 1 0 0 38 48 64 0.211454832424503
+14 0 1 0 0 40 48 64 0.00465214587273507
+14 0 1 0 0 42 48 64 -0.203457474729843
+14 0 1 0 0 44 48 64 -0.402693560849173
+14 0 1 0 0 46 48 64 -0.583826710164907
+14 0 1 0 0 48 48 64 -0.73935674588387
+14 0 1 0 0 50 48 64 -0.866065439805535
+14 0 1 0 0 52 48 64 -0.959838599341511
+14 0 1 0 0 54 48 64 -1.00884880896578
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 0.961721203250184
+15 0 2 0 0 28 48 64 0.927424223762713
+15 0 2 0 0 29 48 64 0.881955467177016
+15 0 2 0 0 30 48 64 0.826835902820055
+15 0 2 0 0 31 48 64 0.762576139280204
+15 0 2 0 0 32 48 64 0.689990820496061
+15 0 2 0 0 33 48 64 0.609667917953255
+15 0 2 0 0 34 48 64 0.522737898953427
+15 0 2 0 0 35 48 64 0.430394329529824
+15 0 2 0 0 36 48 64 0.333586288568291
+15 0 2 0 0 37 48 64 0.23334006550494
+15 0 2 0 0 38 48 64 0.130841775364149
+15 0 2 0 0 39 48 64 0.0270743117287397
+15 0 2 0 0 40 48 64 -0.077297875846536
+15 0 2 0 0 41 48 64 -0.181207601383019
+15 0 2 0 0 42 48 64 -0.283051904339701
+15 0 2 0 0 43 48 64 -0.38164353352449
+15 0 2 0 0 44 48 64 -0.476138689292722
+15 0 2 0 0 45 48 64 -0.565248090962559
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 0.934772344794599
+16 0 2 0 0 28 48 64 0.892674948205542
+16 0 2 0 0 29 48 64 0.839873930317591
+16 0 2 0 0 30 48 64 0.777700602875452
+16 0 2 0 0 31 48 64 0.70682269185621
+16 0 2 0 0 32 48 64 0.628296192203243
+16 0 2 0 0 33 48 64 0.542754821192038
+16 0 2 0 0 34 48 64 0.451192387393211
+16 0 2 0 0 35 48 64 0.354952282846577
+16 0 2 0 0 36 48 64 0.255193715754225
+16 0 2 0 0 37 48 64 0.152989208829656
+16 0 2 0 0 38 48 64 0.0494032736306348
+16 0 2 0 0 39 48 64 -0.0547729666077681
+16 0 2 0 0 40 48 64 -0.15878601917345
+16 0 2 0 0 41 48 64 -0.261255617501131
+16 0 2 0 0 42 48 64 -0.360701827876374
+16 0 2 0 0 43 48 64 -0.456109819162745
+16 0 2 0 0 44 48 64 -0.546878181889912
+16 0 2 0 0 45 48 64 -0.631186316868396
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 0.837422652649741
+16 0 1 0 0 20 48 64 0.937567276244771
+16 0 1 0 0 22 48 64 0.987954072432176
+16 0 1 0 0 24 48 64 0.998082503394626
+16 0 1 0 0 26 48 64 0.966530474865694
+16 0 1 0 0 28 48 64 0.892674948205542
+16 0 1 0 0 30 48 64 0.777700602875452
+16 0 1 0 0 32 48 64 0.628296192203243
+16 0 1 0 0 34 48 64 0.451192387393211
+16 0 1 0 0 36 48 64 0.255193715754225
+16 0 1 0 0 38 48 64 0.0494032736306348
+16 0 1 0 0 40 48 64 -0.15878601917345
+16 0 1 0 0 42 48 64 -0.360701827876374
+16 0 1 0 0 44 48 64 -0.546878181889912
+16 0 1 0 0 46 48 64 -0.708736095379762
+16 0 1 0 0 48 48 64 -0.840940531275371
+16 0 1 0 0 50 48 64 -0.940534147636428
+16 0 1 0 0 52 48 64 -1.00402088425839
+16 0 1 0 0 54 48 64 -1.01910860380281
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 -0.808506725061733
+16 0 0 0 0 4 48 64 -0.48662974827039
+16 0 0 0 0 8 48 64 -0.080667862324009
+16 0 0 0 0 12 48 64 0.339237876067223
+16 0 0 0 0 16 48 64 0.700327105348883
+16 0 0 0 0 20 48 64 0.937567276244771
+16 0 0 0 0 24 48 64 0.998082503394626
+16 0 0 0 0 28 48 64 0.892674948205542
+16 0 0 0 0 32 48 64 0.628296192203243
+16 0 0 0 0 36 48 64 0.255193715754225
+16 0 0 0 0 40 48 64 -0.15878601917345
+16 0 0 0 0 44 48 64 -0.546878181889912
+16 0 0 0 0 48 48 64 -0.840940531275371
+16 0 0 0 0 52 48 64 -1.00402088425839
+16 0 0 0 0 56 48 64 -0.991163581712023
+16 0 0 0 0 60 48 64 -0.808506725061733
+16 0 0 0 0 64 48 64 -0.48662974827039
+16 0 0 0 0 68 48 64 -0.080667862324009
+16 0 0 0 0 72 48 64 0.339237876067223
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 0.90174022789449
+17 0 2 0 0 28 48 64 0.852059809395127
+17 0 2 0 0 29 48 64 0.792074593142078
+17 0 2 0 0 30 48 64 0.723311830606229
+17 0 2 0 0 31 48 64 0.646336488551725
+17 0 2 0 0 32 48 64 0.562354645637103
+17 0 2 0 0 33 48 64 0.472183314279797
+17 0 2 0 0 34 48 64 0.37668991215491
+17 0 2 0 0 35 48 64 0.277238025998433
+17 0 2 0 0 36 48 64 0.175203161298201
+17 0 2 0 0 37 48 64 0.0717156581343025
+17 0 2 0 0 38 48 64 -0.0323414115454555
+17 0 2 0 0 39 48 64 -0.136307747377063
+17 0 2 0 0 40 48 64 -0.239199358264664
+17 0 2 0 0 41 48 64 -0.339467529035111
+17 0 2 0 0 42 48 64 -0.435883424103128
+17 0 2 0 0 43 48 64 -0.52749067445602
+17 0 2 0 0 44 48 64 -0.613463075183283
+17 0 2 0 0 45 48 64 -0.692502664456651
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 0.862335155792632
+18 0 2 0 0 28 48 64 0.805368830298702
+18 0 2 0 0 29 48 64 0.738881349833186
+18 0 2 0 0 30 48 64 0.664021568930523
+18 0 2 0 0 31 48 64 0.581531906741246
+18 0 2 0 0 32 48 64 0.492651577385906
+18 0 2 0 0 33 48 64 0.398433164908305
+18 0 2 0 0 34 48 64 0.299728470203777
+18 0 2 0 0 35 48 64 0.197813576927249
+18 0 2 0 0 36 48 64 0.0942002439033824
+18 0 2 0 0 37 48 64 -0.00993289553755677
+18 0 2 0 0 38 48 64 -0.113870975903143
+18 0 2 0 0 39 48 64 -0.216955745558269
+18 0 2 0 0 40 48 64 -0.317939259950435
+18 0 2 0 0 41 48 64 -0.415315734559774
+18 0 2 0 0 42 48 64 -0.50809911566015
+18 0 2 0 0 43 48 64 -0.595294206514623
+18 0 2 0 0 44 48 64 -0.67637635699199
+18 0 2 0 0 45 48 64 -0.749643592735675
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 0.916254933910178
+18 0 1 0 0 20 48 64 0.984600466315942
+18 0 1 0 0 22 48 64 1.0019574432366
+18 0 1 0 0 24 48 64 0.976323206720549
+18 0 1 0 0 26 48 64 0.910009723011938
+18 0 1 0 0 28 48 64 0.805368830298702
+18 0 1 0 0 30 48 64 0.664021568930523
+18 0 1 0 0 32 48 64 0.492651577385906
+18 0 1 0 0 34 48 64 0.299728470203777
+18 0 1 0 0 36 48 64 0.0942002439033824
+18 0 1 0 0 38 48 64 -0.113870975903143
+18 0 1 0 0 40 48 64 -0.317939259950435
+18 0 1 0 0 42 48 64 -0.50809911566015
+18 0 1 0 0 44 48 64 -0.67637635699199
+18 0 1 0 0 46 48 64 -0.815131803296499
+18 0 1 0 0 48 48 64 -0.921161200086322
+18 0 1 0 0 50 48 64 -0.990799287972525
+18 0 1 0 0 52 48 64 -1.02069556005803
+18 0 1 0 0 54 48 64 -1.0024061169553
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 0.817505989485368
+19 0 2 0 0 28 48 64 0.753543213089395
+19 0 2 0 0 29 48 64 0.680657253380708
+19 0 2 0 0 30 48 64 0.600224906721968
+19 0 2 0 0 31 48 64 0.512834517417482
+19 0 2 0 0 32 48 64 0.419688923184386
+19 0 2 0 0 33 48 64 0.322025566166741
+19 0 2 0 0 34 48 64 0.220820630130004
+19 0 2 0 0 35 48 64 0.117229300745345
+19 0 2 0 0 36 48 64 0.0127509577783597
+19 0 2 0 0 37 48 64 -0.0914270217833792
+19 0 2 0 0 38 48 64 -0.194655932254715
+19 0 2 0 0 39 48 64 -0.296136177240982
+19 0 2 0 0 40 48 64 -0.394452934088763
+19 0 2 0 0 41 48 64 -0.488313295784075
+19 0 2 0 0 42 48 64 -0.576865875786502
+19 0 2 0 0 43 48 64 -0.659085911630735
+19 0 2 0 0 44 48 64 -0.734360673280981
+19 0 2 0 0 45 48 64 -0.801505230793962
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 0.766863731888126
+20 0 2 0 0 28 48 64 0.696269223709497
+20 0 2 0 0 29 48 64 0.617810423444884
+20 0 2 0 0 30 48 64 0.532345335477203
+20 0 2 0 0 31 48 64 0.440683661497234
+20 0 2 0 0 32 48 64 0.343963988319003
+20 0 2 0 0 33 48 64 0.243505153001889
+20 0 2 0 0 34 48 64 0.140493942577944
+20 0 2 0 0 35 48 64 0.0360096841974195
+20 0 2 0 0 36 48 64 -0.0686198966170856
+20 0 2 0 0 37 48 64 -0.172256972982064
+20 0 2 0 0 38 48 64 -0.274158811599153
+20 0 2 0 0 39 48 64 -0.37329010351763
+20 0 2 0 0 40 48 64 -0.468246207229631
+20 0 2 0 0 41 48 64 -0.558005307493884
+20 0 2 0 0 42 48 64 -0.641742317718813
+20 0 2 0 0 43 48 64 -0.718451464242687
+20 0 2 0 0 44 48 64 -0.787835142061939
+20 0 2 0 0 45 48 64 -0.848451602433392
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 0.972782908905843
+20 0 1 0 0 20 48 64 1.00686688567633
+20 0 1 0 0 22 48 64 0.989164888625441
+20 0 1 0 0 24 48 64 0.928990790009522
+20 0 1 0 0 26 48 64 0.829484160109913
+20 0 1 0 0 28 48 64 0.696269223709497
+20 0 1 0 0 30 48 64 0.532345335477203
+20 0 1 0 0 32 48 64 0.343963988319003
+20 0 1 0 0 34 48 64 0.140493942577944
+20 0 1 0 0 36 48 64 -0.0686198966170856
+20 0 1 0 0 38 48 64 -0.274158811599153
+20 0 1 0 0 40 48 64 -0.468246207229631
+20 0 1 0 0 42 48 64 -0.641742317718813
+20 0 1 0 0 44 48 64 -0.787835142061939
+20 0 1 0 0 46 48 64 -0.900488954322047
+20 0 1 0 0 48 48 64 -0.977775461117985
+20 0 1 0 0 50 48 64 -1.01529779359541
+20 0 1 0 0 52 48 64 -1.01141521103396
+20 0 1 0 0 54 48 64 -0.959215413357919
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 -0.572332234155114
+20 0 0 0 0 4 48 64 -0.180366334741459
+20 0 0 0 0 8 48 64 0.242554244435876
+20 0 0 0 0 12 48 64 0.623460950770192
+20 0 0 0 0 16 48 64 0.895624794782882
+20 0 0 0 0 20 48 64 1.00686688567633
+20 0 0 0 0 24 48 64 0.928990790009522
+20 0 0 0 0 28 48 64 0.696269223709497
+20 0 0 0 0 32 48 64 0.343963988319003
+20 0 0 0 0 36 48 64 -0.0686198966170856
+20 0 0 0 0 40 48 64 -0.468246207229631
+20 0 0 0 0 44 48 64 -0.787835142061939
+20 0 0 0 0 48 48 64 -0.977775461117985
+20 0 0 0 0 52 48 64 -1.01141521103396
+20 0 0 0 0 56 48 64 -0.866427303840707
+20 0 0 0 0 60 48 64 -0.572332234155114
+20 0 0 0 0 64 48 64 -0.180366334741459
+20 0 0 0 0 68 48 64 0.242554244435876
+20 0 0 0 0 72 48 64 0.623460950770192
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 0.711587885009048
+21 0 2 0 0 28 48 64 0.634751910688755
+21 0 2 0 0 29 48 64 0.550777408390727
+21 0 2 0 0 30 48 64 0.460839679781548
+21 0 2 0 0 31 48 64 0.365536420068411
+21 0 2 0 0 32 48 64 0.265962076756949
+21 0 2 0 0 33 48 64 0.163417184769877
+21 0 2 0 0 34 48 64 0.0592856197155497
+21 0 2 0 0 35 48 64 -0.0453512371004205
+21 0 2 0 0 36 48 64 -0.149436229380878
+21 0 2 0 0 37 48 64 -0.251927936981575
+21 0 2 0 0 38 48 64 -0.351840954083993
+21 0 2 0 0 39 48 64 -0.447899679137607
+21 0 2 0 0 40 48 64 -0.538873605799782
+21 0 2 0 0 41 48 64 -0.623961138592089
+21 0 2 0 0 42 48 64 -0.7023168445837
+21 0 2 0 0 43 48 64 -0.773035815404877
+21 0 2 0 0 44 48 64 -0.835784872814775
+21 0 2 0 0 45 48 64 -0.889608486226098
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 0.651221781499481
+22 0 2 0 0 28 48 64 0.568589591183921
+22 0 2 0 0 29 48 64 0.480034767658814
+22 0 2 0 0 30 48 64 0.386182165696113
+22 0 2 0 0 31 48 64 0.287871986611181
+22 0 2 0 0 32 48 64 0.186164187426243
+22 0 2 0 0 33 48 64 0.0822915494007708
+22 0 2 0 0 34 48 64 -0.0222680070528811
+22 0 2 0 0 35 48 64 -0.126383091997569
+22 0 2 0 0 36 48 64 -0.229258325294379
+22 0 2 0 0 37 48 64 -0.32995101116659
+22 0 2 0 0 38 48 64 -0.427171435543466
+22 0 2 0 0 39 48 64 -0.51948762640656
+22 0 2 0 0 40 48 64 -0.605914161160702
+22 0 2 0 0 41 48 64 -0.68576798659225
+22 0 2 0 0 42 48 64 -0.758220532951533
+22 0 2 0 0 43 48 64 -0.822505945120262
+22 0 2 0 0 44 48 64 -0.878548162379518
+22 0 2 0 0 45 48 64 -0.925245934001584
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 1.00228765174137
+22 0 1 0 0 20 48 64 1.00158625096505
+22 0 1 0 0 22 48 64 0.949839213518876
+22 0 1 0 0 24 48 64 0.857149285106018
+22 0 1 0 0 26 48 64 0.727346271739271
+22 0 1 0 0 28 48 64 0.568589591183921
+22 0 1 0 0 30 48 64 0.386182165696113
+22 0 1 0 0 32 48 64 0.186164187426243
+22 0 1 0 0 34 48 64 -0.0222680070528811
+22 0 1 0 0 36 48 64 -0.229258325294379
+22 0 1 0 0 38 48 64 -0.427171435543466
+22 0 1 0 0 40 48 64 -0.605914161160702
+22 0 1 0 0 42 48 64 -0.758220532951533
+22 0 1 0 0 44 48 64 -0.878548162379518
+22 0 1 0 0 46 48 64 -0.962724645450066
+22 0 1 0 0 48 48 64 -1.00902063582232
+22 0 1 0 0 50 48 64 -1.01323961794376
+22 0 1 0 0 52 48 64 -0.975724755484069
+22 0 1 0 0 54 48 64 -0.891992033819425
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 0.587091983047543
+23 0 2 0 0 28 48 64 0.499174325628247
+23 0 2 0 0 29 48 64 0.406078763302986
+23 0 2 0 0 30 48 64 0.308881225704923
+23 0 2 0 0 31 48 64 0.208195793367106
+23 0 2 0 0 32 48 64 0.105063782408282
+23 0 2 0 0 33 48 64 0.000640835144430994
+23 0 2 0 0 34 48 64 -0.103642415563897
+23 0 2 0 0 35 48 64 -0.206623607997699
+23 0 2 0 0 36 48 64 -0.307653804663775
+23 0 2 0 0 37 48 64 -0.40583311398007
+23 0 2 0 0 38 48 64 -0.49963305309917
+23 0 2 0 0 39 48 64 -0.587599448384858
+23 0 2 0 0 40 48 64 -0.668947403816014
+23 0 2 0 0 41 48 64 -0.74302807433224
+23 0 2 0 0 42 48 64 -0.809107493501509
+23 0 2 0 0 43 48 64 -0.866577763097941
+23 0 2 0 0 44 48 64 -0.915348931968992
+23 0 2 0 0 45 48 64 -0.954708331464462
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 0.518701463873624
+24 0 2 0 0 28 48 64 0.426042093877317
+24 0 2 0 0 29 48 64 0.329441102568435
+24 0 2 0 0 30 48 64 0.22946791883034
+24 0 2 0 0 31 48 64 0.12704476351235
+24 0 2 0 0 32 48 64 0.0231829263246411
+24 0 2 0 0 33 48 64 -0.0810290222758227
+24 0 2 0 0 34 48 64 -0.18433009061385
+24 0 2 0 0 35 48 64 -0.285600061689527
+24 0 2 0 0 36 48 64 -0.384163760838534
+24 0 2 0 0 37 48 64 -0.479069872365065
+24 0 2 0 0 38 48 64 -0.568724194061393
+24 0 2 0 0 39 48 64 -0.651782590255417
+24 0 2 0 0 40 48 64 -0.727542779053214
+24 0 2 0 0 41 48 64 -0.79535879883248
+24 0 2 0 0 42 48 64 -0.854662299685602
+24 0 2 0 0 43 48 64 -0.904986748717067
+24 0 2 0 0 44 48 64 -0.946445874512255
+24 0 2 0 0 45 48 64 -0.978182935539912
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 1.00576475370118
+24 0 1 0 0 20 48 64 0.969685323302402
+24 0 1 0 0 22 48 64 0.885059416398537
+24 0 1 0 0 24 48 64 0.762519750258225
+24 0 1 0 0 26 48 64 0.606368594152007
+24 0 1 0 0 28 48 64 0.426042093877317
+24 0 1 0 0 30 48 64 0.22946791883034
+24 0 1 0 0 32 48 64 0.0231829263246411
+24 0 1 0 0 34 48 64 -0.18433009061385
+24 0 1 0 0 36 48 64 -0.384163760838534
+24 0 1 0 0 38 48 64 -0.568724194061393
+24 0 1 0 0 40 48 64 -0.727542779053214
+24 0 1 0 0 42 48 64 -0.854662299685602
+24 0 1 0 0 44 48 64 -0.946445874512255
+24 0 1 0 0 46 48 64 -1.00019571850314
+24 0 1 0 0 48 48 64 -1.01383148617189
+24 0 1 0 0 50 48 64 -0.984554814528573
+24 0 1 0 0 52 48 64 -0.913775887309053
+24 0 1 0 0 54 48 64 -0.799569659056028
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 -0.276052789602827
+24 0 0 0 0 4 48 64 0.145922288636694
+24 0 0 0 0 8 48 64 0.5421196084283
+24 0 0 0 0 12 48 64 0.84415006067416
+24 0 0 0 0 16 48 64 0.997520493119868
+24 0 0 0 0 20 48 64 0.969685323302402
+24 0 0 0 0 24 48 64 0.762519750258225
+24 0 0 0 0 28 48 64 0.426042093877317
+24 0 0 0 0 32 48 64 0.0231829263246411
+24 0 0 0 0 36 48 64 -0.384163760838534
+24 0 0 0 0 40 48 64 -0.727542779053214
+24 0 0 0 0 44 48 64 -0.946445874512255
+24 0 0 0 0 48 48 64 -1.01383148617189
+24 0 0 0 0 52 48 64 -0.913775887309053
+24 0 0 0 0 56 48 64 -0.651519730844525
+24 0 0 0 0 60 48 64 -0.276052789602827
+24 0 0 0 0 64 48 64 0.145922288636694
+24 0 0 0 0 68 48 64 0.5421196084283
+24 0 0 0 0 72 48 64 0.84415006067416
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/phi.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/phi.yl
new file mode 100644
index 000000000..5b9c5097b
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/phi.yl
@@ -0,0 +1,1397 @@
+# SPACETIMETOY::phi y (phi)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 0.800541240924359
+0 0 2 0 0 36 40 64 0.84125353283118
+0 0 2 0 0 36 41 64 0.877678989567255
+0 0 2 0 0 36 42 64 0.909631995354518
+0 0 2 0 0 36 43 64 0.936949724999761
+0 0 2 0 0 36 44 64 0.959492973614497
+0 0 2 0 0 36 45 64 0.977146865971159
+0 0 2 0 0 36 46 64 0.989821441880933
+0 0 2 0 0 36 47 64 0.997452114610254
+0 0 2 0 0 36 48 64 1
+0 0 2 0 0 36 49 64 0.997452114610254
+0 0 2 0 0 36 50 64 0.989821441880933
+0 0 2 0 0 36 51 64 0.977146865971159
+0 0 2 0 0 36 52 64 0.959492973614497
+0 0 2 0 0 36 53 64 0.936949724999761
+0 0 2 0 0 36 54 64 0.909631995354518
+0 0 2 0 0 36 55 64 0.877678989567255
+0 0 2 0 0 36 56 64 0.84125353283118
+0 0 2 0 0 36 57 64 0.800541240924359
+0 0 2 0 0 36 58 64 0.755749574354257
+0 0 2 0 0 36 59 64 0.707106781186546
+0 0 2 0 0 36 60 64 0.654860733945283
+0 0 2 0 0 36 61 64 0.599277666511345
+0 0 2 0 0 36 62 64 0.540640817455595
+0 0 2 0 0 36 63 64 0.479248986720054
+0 0 2 0 0 36 64 64 0.415415013001883
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 -4.82375099065957e-15
+0 0 1 0 0 36 28 64 0.142314838273281
+0 0 1 0 0 36 30 64 0.281732556841426
+0 0 1 0 0 36 32 64 0.415415013001883
+0 0 1 0 0 36 34 64 0.540640817455595
+0 0 1 0 0 36 36 64 0.654860733945283
+0 0 1 0 0 36 38 64 0.755749574354257
+0 0 1 0 0 36 40 64 0.84125353283118
+0 0 1 0 0 36 42 64 0.909631995354518
+0 0 1 0 0 36 44 64 0.959492973614497
+0 0 1 0 0 36 46 64 0.989821441880933
+0 0 1 0 0 36 48 64 1
+0 0 1 0 0 36 50 64 0.989821441880933
+0 0 1 0 0 36 52 64 0.959492973614497
+0 0 1 0 0 36 54 64 0.909631995354518
+0 0 1 0 0 36 56 64 0.84125353283118
+0 0 1 0 0 36 58 64 0.755749574354257
+0 0 1 0 0 36 60 64 0.654860733945283
+0 0 1 0 0 36 62 64 0.540640817455595
+0 0 1 0 0 36 64 64 0.415415013001883
+0 0 1 0 0 36 66 64 0.281732556841426
+0 0 1 0 0 36 68 64 0.142314838273281
+0 0 1 0 0 36 70 64 -5.0457955955846e-15
+0 0 1 0 0 36 72 64 -0.142314838273291
+0 0 1 0 0 36 74 64 -0.281732556841435
+0 0 1 0 0 36 76 64 -0.415415013001892
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 -0.959492973614494
+0 0 0 0 0 36 4 64 -1
+0 0 0 0 0 36 8 64 -0.9594929736145
+0 0 0 0 0 36 12 64 -0.841253532831185
+0 0 0 0 0 36 16 64 -0.65486073394529
+0 0 0 0 0 36 20 64 -0.415415013001892
+0 0 0 0 0 36 24 64 -0.142314838273291
+0 0 0 0 0 36 28 64 0.142314838273281
+0 0 0 0 0 36 32 64 0.415415013001883
+0 0 0 0 0 36 36 64 0.654860733945283
+0 0 0 0 0 36 40 64 0.84125353283118
+0 0 0 0 0 36 44 64 0.959492973614497
+0 0 0 0 0 36 48 64 1
+0 0 0 0 0 36 52 64 0.959492973614497
+0 0 0 0 0 36 56 64 0.84125353283118
+0 0 0 0 0 36 60 64 0.654860733945283
+0 0 0 0 0 36 64 64 0.415415013001883
+0 0 0 0 0 36 68 64 0.142314838273281
+0 0 0 0 0 36 72 64 -0.142314838273291
+0 0 0 0 0 36 76 64 -0.415415013001892
+0 0 0 0 0 36 80 64 -0.65486073394529
+0 0 0 0 0 36 84 64 -0.841253532831186
+0 0 0 0 0 36 88 64 -0.9594929736145
+0 0 0 0 0 36 92 64 -1
+0 0 0 0 0 36 96 64 -0.959492973614494
+0 0 0 0 0 36 100 64 -0.841253532831175
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 0.847097842786426
+1 0 2 0 0 36 40 64 0.882906165210578
+1 0 2 0 0 36 41 64 0.913976368979985
+1 0 2 0 0 36 42 64 0.940767317220495
+1 0 2 0 0 36 43 64 0.962583960573868
+1 0 2 0 0 36 44 64 0.979495496708141
+1 0 2 0 0 36 45 64 0.991415748311643
+1 0 2 0 0 36 46 64 0.998283972514569
+1 0 2 0 0 36 47 64 1.00006517042072
+1 0 2 0 0 36 48 64 0.996750265453852
+1 0 2 0 0 36 49 64 0.988356149609832
+1 0 2 0 0 36 50 64 0.974925597378899
+1 0 2 0 0 36 51 64 0.956527047776662
+1 0 2 0 0 36 52 64 0.933254255594571
+1 0 2 0 0 36 53 64 0.905225813646983
+1 0 2 0 0 36 54 64 0.87258454844937
+1 0 2 0 0 36 55 64 0.835496792407132
+1 0 2 0 0 36 56 64 0.794151536223785
+1 0 2 0 0 36 57 64 0.74875946584766
+1 0 2 0 0 36 58 64 0.6995518888646
+1 0 2 0 0 36 59 64 0.646779555807524
+1 0 2 0 0 36 60 64 0.590711382389191
+1 0 2 0 0 36 61 64 0.531633079169365
+1 0 2 0 0 36 62 64 0.469786560005456
+1 0 2 0 0 36 63 64 0.40610804599667
+1 0 2 0 0 36 64 64 0.339858478403936
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 0.888412639077334
+2 0 2 0 0 36 40 64 0.919050368064931
+2 0 2 0 0 36 41 64 0.944187169621826
+2 0 2 0 0 36 42 64 0.965543209723259
+2 0 2 0 0 36 43 64 0.981732881277068
+2 0 2 0 0 36 44 64 0.992898258271072
+2 0 2 0 0 36 45 64 0.999003867024279
+2 0 2 0 0 36 46 64 1.0000187810633
+2 0 2 0 0 36 47 64 0.99593782861884
+2 0 2 0 0 36 48 64 0.98678180528911
+2 0 2 0 0 36 49 64 0.972597368070252
+2 0 2 0 0 36 50 64 0.95345679760297
+2 0 2 0 0 36 51 64 0.929457629846954
+2 0 2 0 0 36 52 64 0.900722159059987
+2 0 2 0 0 36 53 64 0.867396814614441
+2 0 2 0 0 36 54 64 0.829651414826757
+2 0 2 0 0 36 55 64 0.787678301602234
+2 0 2 0 0 36 56 64 0.741691360304765
+2 0 2 0 0 36 57 64 0.691924929846053
+2 0 2 0 0 36 58 64 0.638632608548229
+2 0 2 0 0 36 59 64 0.582085961864933
+2 0 2 0 0 36 60 64 0.522573227438968
+2 0 2 0 0 36 61 64 0.460394506701481
+2 0 2 0 0 36 62 64 0.395893132452622
+2 0 2 0 0 36 63 64 0.329942721763465
+2 0 2 0 0 36 64 64 0.261690011646191
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 0.160358235959828
+2 0 1 0 0 36 28 64 0.299581626544918
+2 0 1 0 0 36 30 64 0.434549540234976
+2 0 1 0 0 36 32 64 0.558779189110921
+2 0 1 0 0 36 34 64 0.671277041777681
+2 0 1 0 0 36 36 64 0.770109629676982
+2 0 1 0 0 36 38 64 0.853265006328841
+2 0 1 0 0 36 40 64 0.919050368064931
+2 0 1 0 0 36 42 64 0.965543209723259
+2 0 1 0 0 36 44 64 0.992898258271072
+2 0 1 0 0 36 46 64 1.0000187810633
+2 0 1 0 0 36 48 64 0.98678180528911
+2 0 1 0 0 36 50 64 0.95345679760297
+2 0 1 0 0 36 52 64 0.900722159059987
+2 0 1 0 0 36 54 64 0.829651414826757
+2 0 1 0 0 36 56 64 0.741691360304765
+2 0 1 0 0 36 58 64 0.638632608548229
+2 0 1 0 0 36 60 64 0.522573227438968
+2 0 1 0 0 36 62 64 0.395893132452622
+2 0 1 0 0 36 64 64 0.261690011646191
+2 0 1 0 0 36 66 64 0.121532245972423
+2 0 1 0 0 36 68 64 -0.0210995657592878
+2 0 1 0 0 36 70 64 -0.163301851178262
+2 0 1 0 0 36 72 64 -0.301772714736952
+2 0 1 0 0 36 74 64 -0.432614546884287
+2 0 1 0 0 36 76 64 -0.556973343530279
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 0.923492737543403
+3 0 2 0 0 36 40 64 0.948722272698984
+3 0 2 0 0 36 41 64 0.968205740994024
+3 0 2 0 0 36 42 64 0.983784143007877
+3 0 2 0 0 36 43 64 0.99425945954301
+3 0 2 0 0 36 44 64 0.999610079333321
+3 0 2 0 0 36 45 64 0.999859304730077
+3 0 2 0 0 36 46 64 0.995013403396004
+3 0 2 0 0 36 47 64 0.985097136013536
+3 0 2 0 0 36 48 64 0.970161039430408
+3 0 2 0 0 36 49 64 0.950281224571148
+3 0 2 0 0 36 50 64 0.925558994415417
+3 0 2 0 0 36 51 64 0.896120327781248
+3 0 2 0 0 36 52 64 0.862115237365861
+3 0 2 0 0 36 53 64 0.82371700531535
+3 0 2 0 0 36 54 64 0.781121300218582
+3 0 2 0 0 36 55 64 0.73454518002492
+3 0 2 0 0 36 56 64 0.684225985966669
+3 0 2 0 0 36 57 64 0.63042013312256
+3 0 2 0 0 36 58 64 0.573401806563186
+3 0 2 0 0 36 59 64 0.513461537983968
+3 0 2 0 0 36 60 64 0.450904212261146
+3 0 2 0 0 36 61 64 0.386068279028593
+3 0 2 0 0 36 62 64 0.319468436459112
+3 0 2 0 0 36 63 64 0.251663319219561
+3 0 2 0 0 36 64 64 0.182135713199561
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 0.952593592917966
+4 0 2 0 0 36 40 64 0.972243168677822
+4 0 2 0 0 36 41 64 0.985885012967484
+4 0 2 0 0 36 42 64 0.995413695674286
+4 0 2 0 0 36 43 64 1.00006956550258
+4 0 2 0 0 36 44 64 0.999582911269611
+4 0 2 0 0 36 45 64 0.993975449747237
+4 0 2 0 0 36 46 64 0.983300810731539
+4 0 2 0 0 36 47 64 0.967615392135675
+4 0 2 0 0 36 48 64 0.946999233759759
+4 0 2 0 0 36 49 64 0.921557384178306
+4 0 2 0 0 36 50 64 0.89141948940693
+4 0 2 0 0 36 51 64 0.856739125249165
+4 0 2 0 0 36 52 64 0.817693014891306
+4 0 2 0 0 36 53 64 0.774480128361569
+4 0 2 0 0 36 54 64 0.727320668624429
+4 0 2 0 0 36 55 64 0.676454949476791
+4 0 2 0 0 36 56 64 0.622142171050776
+4 0 2 0 0 36 57 64 0.564659101522471
+4 0 2 0 0 36 58 64 0.504298657815613
+4 0 2 0 0 36 59 64 0.441368271885593
+4 0 2 0 0 36 60 64 0.376193465165951
+4 0 2 0 0 36 61 64 0.309194955013432
+4 0 2 0 0 36 62 64 0.240983204341631
+4 0 2 0 0 36 63 64 0.171582439636808
+4 0 2 0 0 36 64 64 0.100786882907076
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 0.319996970631104
+4 0 1 0 0 36 28 64 0.452605387467959
+4 0 1 0 0 36 30 64 0.57534674906452
+4 0 1 0 0 36 32 64 0.687246539936373
+4 0 1 0 0 36 34 64 0.784062445136151
+4 0 1 0 0 36 36 64 0.864852084197256
+4 0 1 0 0 36 38 64 0.928035603623129
+4 0 1 0 0 36 40 64 0.972243168677822
+4 0 1 0 0 36 42 64 0.995413695674286
+4 0 1 0 0 36 44 64 0.999582911269611
+4 0 1 0 0 36 46 64 0.983300810731539
+4 0 1 0 0 36 48 64 0.946999233759759
+4 0 1 0 0 36 50 64 0.89141948940693
+4 0 1 0 0 36 52 64 0.817693014891306
+4 0 1 0 0 36 54 64 0.727320668624429
+4 0 1 0 0 36 56 64 0.622142171050776
+4 0 1 0 0 36 58 64 0.504298657815613
+4 0 1 0 0 36 60 64 0.376193465165951
+4 0 1 0 0 36 62 64 0.240983204341631
+4 0 1 0 0 36 64 64 0.100786882907076
+4 0 1 0 0 36 66 64 -0.04204732074525
+4 0 1 0 0 36 68 64 -0.184082265526062
+4 0 1 0 0 36 70 64 -0.322298671506764
+4 0 1 0 0 36 72 64 -0.452859702635545
+4 0 1 0 0 36 74 64 -0.575861294217702
+4 0 1 0 0 36 76 64 -0.687570913094681
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 -1.00584815568965
+4 0 0 0 0 36 4 64 -0.954338021485401
+4 0 0 0 0 36 8 64 -0.825513096447167
+4 0 0 0 0 36 12 64 -0.629810009850201
+4 0 0 0 0 36 16 64 -0.383083461879522
+4 0 0 0 0 36 20 64 -0.105321770112437
+4 0 0 0 0 36 24 64 0.180972465096474
+4 0 0 0 0 36 28 64 0.452605387467959
+4 0 0 0 0 36 32 64 0.687246539936373
+4 0 0 0 0 36 36 64 0.864852084197256
+4 0 0 0 0 36 40 64 0.972243168677822
+4 0 0 0 0 36 44 64 0.999582911269611
+4 0 0 0 0 36 48 64 0.946999233759759
+4 0 0 0 0 36 52 64 0.817693014891306
+4 0 0 0 0 36 56 64 0.622142171050776
+4 0 0 0 0 36 60 64 0.376193465165951
+4 0 0 0 0 36 64 64 0.100786882907076
+4 0 0 0 0 36 68 64 -0.184082265526062
+4 0 0 0 0 36 72 64 -0.452859702635545
+4 0 0 0 0 36 76 64 -0.687570913094681
+4 0 0 0 0 36 80 64 -0.866833532484134
+4 0 0 0 0 36 84 64 -0.975870454329239
+4 0 0 0 0 36 88 64 -1.00584815568965
+4 0 0 0 0 36 92 64 -0.954338021485401
+4 0 0 0 0 36 96 64 -0.825513096447167
+4 0 0 0 0 36 100 64 -0.629810009850201
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 0.975132342957044
+5 0 2 0 0 36 40 64 0.989025784809179
+5 0 2 0 0 36 41 64 0.997054099352267
+5 0 2 0 0 36 42 64 1.00042064904098
+5 0 2 0 0 36 43 64 0.999128442105026
+5 0 2 0 0 36 44 64 0.992811225210087
+5 0 2 0 0 36 45 64 0.981390504980229
+5 0 2 0 0 36 46 64 0.964959172335606
+5 0 2 0 0 36 47 64 0.943609667067614
+5 0 2 0 0 36 48 64 0.917451756062889
+5 0 2 0 0 36 49 64 0.88661871918393
+5 0 2 0 0 36 50 64 0.851267676848268
+5 0 2 0 0 36 51 64 0.811578769557241
+5 0 2 0 0 36 52 64 0.767754242883613
+5 0 2 0 0 36 53 64 0.720017416576587
+5 0 2 0 0 36 54 64 0.668611546556968
+5 0 2 0 0 36 55 64 0.613798585491539
+5 0 2 0 0 36 56 64 0.555857848542902
+5 0 2 0 0 36 57 64 0.495084597199934
+5 0 2 0 0 36 58 64 0.431788477023993
+5 0 2 0 0 36 59 64 0.366293416107929
+5 0 2 0 0 36 60 64 0.298963916409585
+5 0 2 0 0 36 61 64 0.230324378492324
+5 0 2 0 0 36 62 64 0.160901704234675
+5 0 2 0 0 36 63 64 0.0905693461460138
+5 0 2 0 0 36 64 64 0.0192590610721603
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 0.991222216742151
+6 0 2 0 0 36 40 64 0.999265878157142
+6 0 2 0 0 36 41 64 1.00154404158505
+6 0 2 0 0 36 42 64 0.998823986135486
+6 0 2 0 0 36 43 64 0.991472700716226
+6 0 2 0 0 36 44 64 0.9793363954637
+6 0 2 0 0 36 45 64 0.962186392351257
+6 0 2 0 0 36 46 64 0.940111147385231
+6 0 2 0 0 36 47 64 0.913241011420647
+6 0 2 0 0 36 48 64 0.881717036481362
+6 0 2 0 0 36 49 64 0.845700015582231
+6 0 2 0 0 36 50 64 0.805373503821476
+6 0 2 0 0 36 51 64 0.760942993238298
+6 0 2 0 0 36 52 64 0.71263489156665
+6 0 2 0 0 36 53 64 0.660695365873955
+6 0 2 0 0 36 54 64 0.605389088068546
+6 0 2 0 0 36 55 64 0.546997887336456
+6 0 2 0 0 36 56 64 0.485819314383167
+6 0 2 0 0 36 57 64 0.422165137345336
+6 0 2 0 0 36 58 64 0.356360124859758
+6 0 2 0 0 36 59 64 0.288750305384143
+6 0 2 0 0 36 60 64 0.219765465088101
+6 0 2 0 0 36 61 64 0.1499861375902
+6 0 2 0 0 36 62 64 0.0797187789457183
+6 0 2 0 0 36 63 64 0.00867315177628528
+6 0 2 0 0 36 64 64 -0.0629862657396617
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 0.468139513321454
+6 0 1 0 0 36 28 64 0.590661715018447
+6 0 1 0 0 36 30 64 0.700594684399588
+6 0 1 0 0 36 32 64 0.797174611091504
+6 0 1 0 0 36 34 64 0.875942366304298
+6 0 1 0 0 36 36 64 0.936536895875465
+6 0 1 0 0 36 38 64 0.978016800442141
+6 0 1 0 0 36 40 64 0.999265878157142
+6 0 1 0 0 36 42 64 0.998823986135486
+6 0 1 0 0 36 44 64 0.9793363954637
+6 0 1 0 0 36 46 64 0.940111147385231
+6 0 1 0 0 36 48 64 0.881717036481362
+6 0 1 0 0 36 50 64 0.805373503821476
+6 0 1 0 0 36 52 64 0.71263489156665
+6 0 1 0 0 36 54 64 0.605389088068546
+6 0 1 0 0 36 56 64 0.485819314383167
+6 0 1 0 0 36 58 64 0.356360124859758
+6 0 1 0 0 36 60 64 0.219765465088101
+6 0 1 0 0 36 62 64 0.0797187789457183
+6 0 1 0 0 36 64 64 -0.0629862657396617
+6 0 1 0 0 36 66 64 -0.204654336099883
+6 0 1 0 0 36 68 64 -0.342249544892715
+6 0 1 0 0 36 70 64 -0.472558212241137
+6 0 1 0 0 36 72 64 -0.591914756566987
+6 0 1 0 0 36 74 64 -0.700854464547349
+6 0 1 0 0 36 76 64 -0.797387258475241
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 1.00055754122993
+7 0 2 0 0 36 40 64 1.00268700929597
+7 0 2 0 0 36 41 64 0.999249647446881
+7 0 2 0 0 36 42 64 0.990629259741236
+7 0 2 0 0 36 43 64 0.977203465373009
+7 0 2 0 0 36 44 64 0.959255651872016
+7 0 2 0 0 36 45 64 0.936488682755773
+7 0 2 0 0 36 46 64 0.908922615986518
+7 0 2 0 0 36 47 64 0.876713312891065
+7 0 2 0 0 36 48 64 0.840035232841803
+7 0 2 0 0 36 49 64 0.799076394357193
+7 0 2 0 0 36 50 64 0.754045654334054
+7 0 2 0 0 36 51 64 0.705172470018333
+7 0 2 0 0 36 52 64 0.652705888486612
+7 0 2 0 0 36 53 64 0.596913267525673
+7 0 2 0 0 36 54 64 0.538078913674234
+7 0 2 0 0 36 55 64 0.47650263733134
+7 0 2 0 0 36 56 64 0.41249822214115
+7 0 2 0 0 36 57 64 0.346391996847691
+7 0 2 0 0 36 58 64 0.278524505421569
+7 0 2 0 0 36 59 64 0.209278088334534
+7 0 2 0 0 36 60 64 0.139157467747155
+7 0 2 0 0 36 61 64 0.0686910499992688
+7 0 2 0 0 36 62 64 -0.00205433837739401
+7 0 2 0 0 36 63 64 -0.0730835631656968
+7 0 2 0 0 36 64 64 -0.144285001915238
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 1.00317727283275
+8 0 2 0 0 36 40 64 0.999381324700922
+8 0 2 0 0 36 41 64 0.990153985048371
+8 0 2 0 0 36 42 64 0.975834850941461
+8 0 2 0 0 36 43 64 0.956459315055831
+8 0 2 0 0 36 44 64 0.932728437262991
+8 0 2 0 0 36 45 64 0.904469331028955
+8 0 2 0 0 36 46 64 0.871601253724181
+8 0 2 0 0 36 47 64 0.834271711308168
+8 0 2 0 0 36 48 64 0.792686572127978
+8 0 2 0 0 36 49 64 0.747061437983058
+8 0 2 0 0 36 50 64 0.697629451086894
+8 0 2 0 0 36 51 64 0.644642501129711
+8 0 2 0 0 36 52 64 0.588370601535577
+8 0 2 0 0 36 53 64 0.529100500727753
+8 0 2 0 0 36 54 64 0.467134226526097
+8 0 2 0 0 36 55 64 0.402787555550044
+8 0 2 0 0 36 56 64 0.336388440873682
+8 0 2 0 0 36 57 64 0.268276586667162
+8 0 2 0 0 36 58 64 0.198813893726309
+8 0 2 0 0 36 59 64 0.128435875369598
+8 0 2 0 0 36 60 64 0.0576889338946878
+8 0 2 0 0 36 61 64 -0.0130658221730891
+8 0 2 0 0 36 62 64 -0.0838701772145112
+8 0 2 0 0 36 63 64 -0.15470417465811
+8 0 2 0 0 36 64 64 -0.225191845992286
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 0.608337547616881
+8 0 1 0 0 36 28 64 0.717325411204366
+8 0 1 0 0 36 30 64 0.807320414229194
+8 0 1 0 0 36 32 64 0.885549381475724
+8 0 1 0 0 36 34 64 0.944368078097222
+8 0 1 0 0 36 36 64 0.983213148312177
+8 0 1 0 0 36 38 64 1.00178822918132
+8 0 1 0 0 36 40 64 0.999381324700922
+8 0 1 0 0 36 42 64 0.975834850941461
+8 0 1 0 0 36 44 64 0.932728437262991
+8 0 1 0 0 36 46 64 0.871601253724181
+8 0 1 0 0 36 48 64 0.792686572127978
+8 0 1 0 0 36 50 64 0.697629451086894
+8 0 1 0 0 36 52 64 0.588370601535577
+8 0 1 0 0 36 54 64 0.467134226526097
+8 0 1 0 0 36 56 64 0.336388440873682
+8 0 1 0 0 36 58 64 0.198813893726309
+8 0 1 0 0 36 60 64 0.0576889338946878
+8 0 1 0 0 36 62 64 -0.0838701772145112
+8 0 1 0 0 36 64 64 -0.225191845992286
+8 0 1 0 0 36 66 64 -0.361945696034879
+8 0 1 0 0 36 68 64 -0.491301328617657
+8 0 1 0 0 36 70 64 -0.6100460491197
+8 0 1 0 0 36 72 64 -0.71547957807175
+8 0 1 0 0 36 74 64 -0.811221578468631
+8 0 1 0 0 36 76 64 -0.88969586741191
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 -0.948239023203024
+8 0 0 0 0 36 4 64 -0.809627151455661
+8 0 0 0 0 36 8 64 -0.605424102935438
+8 0 0 0 0 36 12 64 -0.352173194191161
+8 0 0 0 0 36 16 64 -0.0703913077081443
+8 0 0 0 0 36 20 64 0.21709326389216
+8 0 0 0 0 36 24 64 0.486986217469506
+8 0 0 0 0 36 28 64 0.717325411204366
+8 0 0 0 0 36 32 64 0.885549381475724
+8 0 0 0 0 36 36 64 0.983213148312177
+8 0 0 0 0 36 40 64 0.999381324700922
+8 0 0 0 0 36 44 64 0.932728437262991
+8 0 0 0 0 36 48 64 0.792686572127978
+8 0 0 0 0 36 52 64 0.588370601535577
+8 0 0 0 0 36 56 64 0.336388440873682
+8 0 0 0 0 36 60 64 0.0576889338946878
+8 0 0 0 0 36 64 64 -0.225191845992286
+8 0 0 0 0 36 68 64 -0.491301328617657
+8 0 0 0 0 36 72 64 -0.71547957807175
+8 0 0 0 0 36 76 64 -0.88969586741191
+8 0 0 0 0 36 80 64 -0.989989362434214
+8 0 0 0 0 36 84 64 -1.01003020868509
+8 0 0 0 0 36 88 64 -0.948239023203024
+8 0 0 0 0 36 92 64 -0.809627151455661
+8 0 0 0 0 36 96 64 -0.605424102935438
+8 0 0 0 0 36 100 64 -0.352173194191161
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 0.999076507879812
+9 0 2 0 0 36 40 64 0.989391300149161
+9 0 2 0 0 36 41 64 0.974335276709998
+9 0 2 0 0 36 42 64 0.954462461942369
+9 0 2 0 0 36 43 64 0.929387526357414
+9 0 2 0 0 36 44 64 0.899971180477557
+9 0 2 0 0 36 45 64 0.866351440371643
+9 0 2 0 0 36 46 64 0.828395961469259
+9 0 2 0 0 36 47 64 0.786200600200534
+9 0 2 0 0 36 48 64 0.739989306160126
+9 0 2 0 0 36 49 64 0.690004998488413
+9 0 2 0 0 36 50 64 0.636504461341454
+9 0 2 0 0 36 51 64 0.579760423576921
+9 0 2 0 0 36 52 64 0.520062062864739
+9 0 2 0 0 36 53 64 0.457713586646073
+9 0 2 0 0 36 54 64 0.393032711800141
+9 0 2 0 0 36 55 64 0.326349075709386
+9 0 2 0 0 36 56 64 0.258002954755809
+9 0 2 0 0 36 57 64 0.188348526139069
+9 0 2 0 0 36 58 64 0.117780116138105
+9 0 2 0 0 36 59 64 0.0467897996241034
+9 0 2 0 0 36 60 64 -0.0241129034851259
+9 0 2 0 0 36 61 64 -0.0947758406197838
+9 0 2 0 0 36 62 64 -0.165181217953878
+9 0 2 0 0 36 63 64 -0.23498718415331
+9 0 2 0 0 36 64 64 -0.304073234577801
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 0.988189756664149
+10 0 2 0 0 36 40 64 0.972702777048301
+10 0 2 0 0 36 41 64 0.951940906631607
+10 0 2 0 0 36 42 64 0.9266009107529
+10 0 2 0 0 36 43 64 0.89613417963788
+10 0 2 0 0 36 44 64 0.861239257364127
+10 0 2 0 0 36 45 64 0.822411778189992
+10 0 2 0 0 36 46 64 0.779597978132303
+10 0 2 0 0 36 47 64 0.732821638980415
+10 0 2 0 0 36 48 64 0.682297302925288
+10 0 2 0 0 36 49 64 0.628290719181002
+10 0 2 0 0 36 50 64 0.571081861830626
+10 0 2 0 0 36 51 64 0.510962804995394
+10 0 2 0 0 36 52 64 0.448240005566255
+10 0 2 0 0 36 53 64 0.383233082695019
+10 0 2 0 0 36 54 64 0.31627330918782
+10 0 2 0 0 36 55 64 0.247702097995214
+10 0 2 0 0 36 56 64 0.177871153179281
+10 0 2 0 0 36 57 64 0.107154098792433
+10 0 2 0 0 36 58 64 0.0359889518207953
+10 0 2 0 0 36 59 64 -0.035102807295488
+10 0 2 0 0 36 60 64 -0.105738699504201
+10 0 2 0 0 36 61 64 -0.175915557430077
+10 0 2 0 0 36 62 64 -0.24542446174731
+10 0 2 0 0 36 63 64 -0.31414727919649
+10 0 2 0 0 36 64 64 -0.381473688802784
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 0.729428076450736
+10 0 1 0 0 36 28 64 0.821980005015531
+10 0 1 0 0 36 30 64 0.89310709189827
+10 0 1 0 0 36 32 64 0.950045654615554
+10 0 1 0 0 36 34 64 0.987386265890162
+10 0 1 0 0 36 36 64 1.00355616890134
+10 0 1 0 0 36 38 64 0.998630418781351
+10 0 1 0 0 36 40 64 0.972702777048301
+10 0 1 0 0 36 42 64 0.9266009107529
+10 0 1 0 0 36 44 64 0.861239257364127
+10 0 1 0 0 36 46 64 0.779597978132303
+10 0 1 0 0 36 48 64 0.682297302925288
+10 0 1 0 0 36 50 64 0.571081861830626
+10 0 1 0 0 36 52 64 0.448240005566255
+10 0 1 0 0 36 54 64 0.31627330918782
+10 0 1 0 0 36 56 64 0.177871153179281
+10 0 1 0 0 36 58 64 0.0359889518207953
+10 0 1 0 0 36 60 64 -0.105738699504201
+10 0 1 0 0 36 62 64 -0.24542446174731
+10 0 1 0 0 36 64 64 -0.381473688802784
+10 0 1 0 0 36 66 64 -0.509672775986546
+10 0 1 0 0 36 68 64 -0.627170420973262
+10 0 1 0 0 36 70 64 -0.731186701796104
+10 0 1 0 0 36 72 64 -0.820679732517403
+10 0 1 0 0 36 74 64 -0.897049413705051
+10 0 1 0 0 36 76 64 -0.956447714219144
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 0.970797263052447
+11 0 2 0 0 36 40 64 0.949606178947061
+11 0 2 0 0 36 41 64 0.923158876254044
+11 0 2 0 0 36 42 64 0.892428275866507
+11 0 2 0 0 36 43 64 0.856860151433313
+11 0 2 0 0 36 44 64 0.816805228550498
+11 0 2 0 0 36 45 64 0.772976236947544
+11 0 2 0 0 36 46 64 0.725543151012851
+11 0 2 0 0 36 47 64 0.67449266894416
+11 0 2 0 0 36 48 64 0.619997631692982
+11 0 2 0 0 36 49 64 0.562333507003626
+11 0 2 0 0 36 50 64 0.501801823218902
+11 0 2 0 0 36 51 64 0.438712698099727
+11 0 2 0 0 36 52 64 0.373387992878031
+11 0 2 0 0 36 53 64 0.306160601180835
+11 0 2 0 0 36 54 64 0.237373168600885
+11 0 2 0 0 36 55 64 0.167377144443808
+11 0 2 0 0 36 56 64 0.0965368942892614
+11 0 2 0 0 36 57 64 0.025253960020451
+11 0 2 0 0 36 58 64 -0.0459899621268111
+11 0 2 0 0 36 59 64 -0.116704246156758
+11 0 2 0 0 36 60 64 -0.186683081887267
+11 0 2 0 0 36 61 64 -0.255935931129144
+11 0 2 0 0 36 62 64 -0.324065234376645
+11 0 2 0 0 36 63 64 -0.390756160459298
+11 0 2 0 0 36 64 64 -0.455826224052902
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 0.946718282490084
+12 0 2 0 0 36 40 64 0.920004697995868
+12 0 2 0 0 36 41 64 0.88820248465677
+12 0 2 0 0 36 42 64 0.852203343510234
+12 0 2 0 0 36 43 64 0.811771986414188
+12 0 2 0 0 36 44 64 0.766946871909847
+12 0 2 0 0 36 45 64 0.718407316248667
+12 0 2 0 0 36 46 64 0.666613191874101
+12 0 2 0 0 36 47 64 0.611608423867112
+12 0 2 0 0 36 48 64 0.553508979812572
+12 0 2 0 0 36 49 64 0.492577488715941
+12 0 2 0 0 36 50 64 0.429131419695598
+12 0 2 0 0 36 51 64 0.36349746771229
+12 0 2 0 0 36 52 64 0.296011150255575
+12 0 2 0 0 36 53 64 0.227016462531228
+12 0 2 0 0 36 54 64 0.156865345516414
+12 0 2 0 0 36 55 64 0.0859185523120847
+12 0 2 0 0 36 56 64 0.0145573930762611
+12 0 2 0 0 36 57 64 -0.0567812130662858
+12 0 2 0 0 36 58 64 -0.127594966602965
+12 0 2 0 0 36 59 64 -0.19749664180972
+12 0 2 0 0 36 60 64 -0.266430071320629
+12 0 2 0 0 36 61 64 -0.334290110137629
+12 0 2 0 0 36 62 64 -0.400559312605231
+12 0 2 0 0 36 63 64 -0.465292889765635
+12 0 2 0 0 36 64 64 -0.527653168532932
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 0.834793700266009
+12 0 1 0 0 36 28 64 0.908164320122005
+12 0 1 0 0 36 30 64 0.955808097958556
+12 0 1 0 0 36 32 64 0.98925566773154
+12 0 1 0 0 36 34 64 1.00375988425956
+12 0 1 0 0 36 36 64 0.996895879903515
+12 0 1 0 0 36 38 64 0.968594018509893
+12 0 1 0 0 36 40 64 0.920004697995868
+12 0 1 0 0 36 42 64 0.852203343510234
+12 0 1 0 0 36 44 64 0.766946871909847
+12 0 1 0 0 36 46 64 0.666613191874101
+12 0 1 0 0 36 48 64 0.553508979812572
+12 0 1 0 0 36 50 64 0.429131419695598
+12 0 1 0 0 36 52 64 0.296011150255575
+12 0 1 0 0 36 54 64 0.156865345516414
+12 0 1 0 0 36 56 64 0.0145573930762611
+12 0 1 0 0 36 58 64 -0.127594966602965
+12 0 1 0 0 36 60 64 -0.266430071320629
+12 0 1 0 0 36 62 64 -0.400559312605231
+12 0 1 0 0 36 64 64 -0.527653168532932
+12 0 1 0 0 36 66 64 -0.643800151665235
+12 0 1 0 0 36 68 64 -0.746198960673649
+12 0 1 0 0 36 70 64 -0.833079722837627
+12 0 1 0 0 36 72 64 -0.904715587050396
+12 0 1 0 0 36 74 64 -0.963407391416707
+12 0 1 0 0 36 76 64 -1.00032580745879
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 -0.792149323120694
+12 0 0 0 0 36 4 64 -0.580392969675618
+12 0 0 0 0 36 8 64 -0.321616461085254
+12 0 0 0 0 36 12 64 -0.0367844995445034
+12 0 0 0 0 36 16 64 0.251027397980824
+12 0 0 0 0 36 20 64 0.518502787331275
+12 0 0 0 0 36 24 64 0.74394278483865
+12 0 0 0 0 36 28 64 0.908164320122005
+12 0 0 0 0 36 32 64 0.98925566773154
+12 0 0 0 0 36 36 64 0.996895879903515
+12 0 0 0 0 36 40 64 0.920004697995868
+12 0 0 0 0 36 44 64 0.766946871909847
+12 0 0 0 0 36 48 64 0.553508979812572
+12 0 0 0 0 36 52 64 0.296011150255575
+12 0 0 0 0 36 56 64 0.0145573930762611
+12 0 0 0 0 36 60 64 -0.266430071320629
+12 0 0 0 0 36 64 64 -0.527653168532932
+12 0 0 0 0 36 68 64 -0.746198960673649
+12 0 0 0 0 36 72 64 -0.904715587050396
+12 0 0 0 0 36 76 64 -1.00032580745879
+12 0 0 0 0 36 80 64 -1.01116763297858
+12 0 0 0 0 36 84 64 -0.939727031058961
+12 0 0 0 0 36 88 64 -0.792149323120694
+12 0 0 0 0 36 92 64 -0.580392969675618
+12 0 0 0 0 36 96 64 -0.321616461085254
+12 0 0 0 0 36 100 64 -0.0367844995445034
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 0.916482173410588
+13 0 2 0 0 36 40 64 0.884405531662283
+13 0 2 0 0 36 41 64 0.847305731912832
+13 0 2 0 0 36 42 64 0.806243859401886
+13 0 2 0 0 36 43 64 0.761148690026005
+13 0 2 0 0 36 44 64 0.711953537724228
+13 0 2 0 0 36 45 64 0.659088561024448
+13 0 2 0 0 36 46 64 0.603233193011737
+13 0 2 0 0 36 47 64 0.544602969425614
+13 0 2 0 0 36 48 64 0.483281863637528
+13 0 2 0 0 36 49 64 0.41949508061286
+13 0 2 0 0 36 50 64 0.353563546111801
+13 0 2 0 0 36 51 64 0.285827654644534
+13 0 2 0 0 36 52 64 0.216634946275596
+13 0 2 0 0 36 53 64 0.14633843116227
+13 0 2 0 0 36 54 64 0.0752977344048983
+13 0 2 0 0 36 55 64 0.00388406682078889
+13 0 2 0 0 36 56 64 -0.0674977694306813
+13 0 2 0 0 36 57 64 -0.138377566431166
+13 0 2 0 0 36 58 64 -0.208280921659102
+13 0 2 0 0 36 59 64 -0.276971989924276
+13 0 2 0 0 36 60 64 -0.344448013416498
+13 0 2 0 0 36 61 64 -0.410429451849162
+13 0 2 0 0 36 62 64 -0.474400317544173
+13 0 2 0 0 36 63 64 -0.536176972088522
+13 0 2 0 0 36 64 64 -0.595478436784412
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 0.879829677677901
+14 0 2 0 0 36 40 64 0.842639614123784
+14 0 2 0 0 36 41 64 0.800736126960792
+14 0 2 0 0 36 42 64 0.754896436600683
+14 0 2 0 0 36 43 64 0.705350176506335
+14 0 2 0 0 36 44 64 0.652148505896853
+14 0 2 0 0 36 45 64 0.595414438982247
+14 0 2 0 0 36 46 64 0.535863954144025
+14 0 2 0 0 36 47 64 0.473951980877998
+14 0 2 0 0 36 48 64 0.409800751689934
+14 0 2 0 0 36 49 64 0.343587311662348
+14 0 2 0 0 36 50 64 0.275616716345661
+14 0 2 0 0 36 51 64 0.206236673353614
+14 0 2 0 0 36 52 64 0.135804795644416
+14 0 2 0 0 36 53 64 0.064681322853765
+14 0 2 0 0 36 54 64 -0.00676697076335852
+14 0 2 0 0 36 55 64 -0.0781548762542092
+14 0 2 0 0 36 56 64 -0.149049127367106
+14 0 2 0 0 36 57 64 -0.218966474837411
+14 0 2 0 0 36 58 64 -0.28752056728806
+14 0 2 0 0 36 59 64 -0.354618842323777
+14 0 2 0 0 36 60 64 -0.420194615922529
+14 0 2 0 0 36 61 64 -0.483832126875986
+14 0 2 0 0 36 62 64 -0.545070548705061
+14 0 2 0 0 36 63 64 -0.604067326317611
+14 0 2 0 0 36 64 64 -0.659794057293497
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 0.915801170366533
+14 0 1 0 0 36 28 64 0.967969547645549
+14 0 1 0 0 36 30 64 0.993717723518313
+14 0 1 0 0 36 32 64 1.00243634396536
+14 0 1 0 0 36 34 64 0.993082954268429
+14 0 1 0 0 36 36 64 0.963277366083827
+14 0 1 0 0 36 38 64 0.912487694946701
+14 0 1 0 0 36 40 64 0.842639614123784
+14 0 1 0 0 36 42 64 0.754896436600683
+14 0 1 0 0 36 44 64 0.652148505896853
+14 0 1 0 0 36 46 64 0.535863954144025
+14 0 1 0 0 36 48 64 0.409800751689934
+14 0 1 0 0 36 50 64 0.275616716345661
+14 0 1 0 0 36 52 64 0.135804795644416
+14 0 1 0 0 36 54 64 -0.00676697076335852
+14 0 1 0 0 36 56 64 -0.149049127367106
+14 0 1 0 0 36 58 64 -0.28752056728806
+14 0 1 0 0 36 60 64 -0.420194615922529
+14 0 1 0 0 36 62 64 -0.545070548705061
+14 0 1 0 0 36 64 64 -0.659794057293497
+14 0 1 0 0 36 66 64 -0.760654705712629
+14 0 1 0 0 36 68 64 -0.845302029066405
+14 0 1 0 0 36 70 64 -0.913283600988506
+14 0 1 0 0 36 72 64 -0.965460067886117
+14 0 1 0 0 36 74 64 -1.00131173404081
+14 0 1 0 0 36 76 64 -1.01684928213915
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 0.837532206774458
+15 0 2 0 0 36 40 64 0.795463929142859
+15 0 2 0 0 36 41 64 0.748798045360606
+15 0 2 0 0 36 42 64 0.698529334531538
+15 0 2 0 0 36 43 64 0.644803957623591
+15 0 2 0 0 36 44 64 0.5879145452387
+15 0 2 0 0 36 45 64 0.5277921162059
+15 0 2 0 0 36 46 64 0.464990302386675
+15 0 2 0 0 36 47 64 0.400171231236084
+15 0 2 0 0 36 48 64 0.333586288568291
+15 0 2 0 0 36 49 64 0.26538435034925
+15 0 2 0 0 36 50 64 0.195834465745251
+15 0 2 0 0 36 51 64 0.125279917638074
+15 0 2 0 0 36 52 64 0.0540850509392931
+15 0 2 0 0 36 53 64 -0.0173839161563554
+15 0 2 0 0 36 54 64 -0.0887518264701814
+15 0 2 0 0 36 55 64 -0.15961447644312
+15 0 2 0 0 36 56 64 -0.229513401172011
+15 0 2 0 0 36 57 64 -0.297992766428669
+15 0 2 0 0 36 58 64 -0.364799143229046
+15 0 2 0 0 36 59 64 -0.42991460738027
+15 0 2 0 0 36 60 64 -0.493131051475422
+15 0 2 0 0 36 61 64 -0.553986013676921
+15 0 2 0 0 36 62 64 -0.612097070917221
+15 0 2 0 0 36 63 64 -0.667310903955717
+15 0 2 0 0 36 64 64 -0.719248667375393
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 0.789262079553533
+16 0 2 0 0 36 40 64 0.74262614879868
+16 0 2 0 0 36 41 64 0.691843895890655
+16 0 2 0 0 36 42 64 0.637525051900859
+16 0 2 0 0 36 43 64 0.579978308368387
+16 0 2 0 0 36 44 64 0.519706027526158
+16 0 2 0 0 36 45 64 0.456654018809817
+16 0 2 0 0 36 46 64 0.391108946860947
+16 0 2 0 0 36 47 64 0.32380757181784
+16 0 2 0 0 36 48 64 0.255193715754225
+16 0 2 0 0 36 49 64 0.185443799675893
+16 0 2 0 0 36 50 64 0.114782036609716
+16 0 2 0 0 36 51 64 0.0435307946809341
+16 0 2 0 0 36 52 64 -0.0279450823857725
+16 0 2 0 0 36 53 64 -0.0992740949550518
+16 0 2 0 0 36 54 64 -0.170069477125446
+16 0 2 0 0 36 55 64 -0.239904846958976
+16 0 2 0 0 36 56 64 -0.30831465774241
+16 0 2 0 0 36 57 64 -0.374921467540665
+16 0 2 0 0 36 58 64 -0.43960776292377
+16 0 2 0 0 36 59 64 -0.502330404285326
+16 0 2 0 0 36 60 64 -0.562737668991793
+16 0 2 0 0 36 61 64 -0.620413178375548
+16 0 2 0 0 36 62 64 -0.675003377358677
+16 0 2 0 0 36 63 64 -0.726705937905796
+16 0 2 0 0 36 64 64 -0.774292721258366
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 0.974822476710723
+16 0 1 0 0 36 28 64 1.00403195721224
+16 0 1 0 0 36 30 64 1.00557105982401
+16 0 1 0 0 36 32 64 0.989486423718769
+16 0 1 0 0 36 34 64 0.955807856334513
+16 0 1 0 0 36 36 64 0.903539480892102
+16 0 1 0 0 36 38 64 0.831810651379517
+16 0 1 0 0 36 40 64 0.74262614879868
+16 0 1 0 0 36 42 64 0.637525051900859
+16 0 1 0 0 36 44 64 0.519706027526158
+16 0 1 0 0 36 46 64 0.391108946860947
+16 0 1 0 0 36 48 64 0.255193715754225
+16 0 1 0 0 36 50 64 0.114782036609716
+16 0 1 0 0 36 52 64 -0.0279450823857725
+16 0 1 0 0 36 54 64 -0.170069477125446
+16 0 1 0 0 36 56 64 -0.30831465774241
+16 0 1 0 0 36 58 64 -0.43960776292377
+16 0 1 0 0 36 60 64 -0.562737668991793
+16 0 1 0 0 36 62 64 -0.675003377358677
+16 0 1 0 0 36 64 64 -0.774292721258366
+16 0 1 0 0 36 66 64 -0.857081366871246
+16 0 1 0 0 36 68 64 -0.922036196461464
+16 0 1 0 0 36 70 64 -0.969897572525767
+16 0 1 0 0 36 72 64 -1.00111946768987
+16 0 1 0 0 36 74 64 -1.01677405279046
+16 0 1 0 0 36 76 64 -1.00751175992413
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 -0.553289490637159
+16 0 0 0 0 36 4 64 -0.289985031402294
+16 0 0 0 0 36 8 64 -0.00318695042513925
+16 0 0 0 0 36 12 64 0.283869571675403
+16 0 0 0 0 36 16 64 0.547928219015456
+16 0 0 0 0 36 20 64 0.76758746494111
+16 0 0 0 0 36 24 64 0.924776708845265
+16 0 0 0 0 36 28 64 1.00403195721224
+16 0 0 0 0 36 32 64 0.989486423718769
+16 0 0 0 0 36 36 64 0.903539480892102
+16 0 0 0 0 36 40 64 0.74262614879868
+16 0 0 0 0 36 44 64 0.519706027526158
+16 0 0 0 0 36 48 64 0.255193715754225
+16 0 0 0 0 36 52 64 -0.0279450823857725
+16 0 0 0 0 36 56 64 -0.30831465774241
+16 0 0 0 0 36 60 64 -0.562737668991793
+16 0 0 0 0 36 64 64 -0.774292721258366
+16 0 0 0 0 36 68 64 -0.922036196461464
+16 0 0 0 0 36 72 64 -1.00111946768987
+16 0 0 0 0 36 76 64 -1.00751175992413
+16 0 0 0 0 36 80 64 -0.927623212398591
+16 0 0 0 0 36 84 64 -0.771753650219466
+16 0 0 0 0 36 88 64 -0.553289490637159
+16 0 0 0 0 36 92 64 -0.289985031402294
+16 0 0 0 0 36 96 64 -0.00318695042513925
+16 0 0 0 0 36 100 64 0.283869571675403
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 0.73603553527384
+17 0 2 0 0 36 40 64 0.685139785848877
+17 0 2 0 0 36 41 64 0.630258977744784
+17 0 2 0 0 36 42 64 0.572294955901976
+17 0 2 0 0 36 43 64 0.511354271462666
+17 0 2 0 0 36 44 64 0.448037224474307
+17 0 2 0 0 36 45 64 0.382471390770529
+17 0 2 0 0 36 46 64 0.314719628461935
+17 0 2 0 0 36 47 64 0.245421325559695
+17 0 2 0 0 36 48 64 0.175203161298201
+17 0 2 0 0 36 49 64 0.104343825822809
+17 0 2 0 0 36 50 64 0.0330381364722756
+17 0 2 0 0 36 51 64 -0.0384285362923914
+17 0 2 0 0 36 52 64 -0.109700918124499
+17 0 2 0 0 36 53 64 -0.180402889429072
+17 0 2 0 0 36 54 64 -0.250132016921686
+17 0 2 0 0 36 55 64 -0.31844371604896
+17 0 2 0 0 36 56 64 -0.384900065660627
+17 0 2 0 0 36 57 64 -0.449243152802161
+17 0 2 0 0 36 58 64 -0.511443142804897
+17 0 2 0 0 36 59 64 -0.571348680876357
+17 0 2 0 0 36 60 64 -0.62852902402678
+17 0 2 0 0 36 61 64 -0.682652288026427
+17 0 2 0 0 36 62 64 -0.733371901531907
+17 0 2 0 0 36 63 64 -0.780561180564322
+17 0 2 0 0 36 64 64 -0.823744741256507
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 0.677444176690343
+18 0 2 0 0 36 40 64 0.622667002707574
+18 0 2 0 0 36 41 64 0.564466033807374
+18 0 2 0 0 36 42 64 0.503270168045586
+18 0 2 0 0 36 43 64 0.43940742801043
+18 0 2 0 0 36 44 64 0.37344989076364
+18 0 2 0 0 36 45 64 0.305756228306364
+18 0 2 0 0 36 46 64 0.236320989494019
+18 0 2 0 0 36 47 64 0.16556369240492
+18 0 2 0 0 36 48 64 0.0942002439033824
+18 0 2 0 0 36 49 64 0.0226696026091303
+18 0 2 0 0 36 50 64 -0.0488184934192335
+18 0 2 0 0 36 51 64 -0.120021670412873
+18 0 2 0 0 36 52 64 -0.190606919310082
+18 0 2 0 0 36 53 64 -0.260195385448624
+18 0 2 0 0 36 54 64 -0.328367418472121
+18 0 2 0 0 36 55 64 -0.394676644240939
+18 0 2 0 0 36 56 64 -0.458756913725556
+18 0 2 0 0 36 57 64 -0.520479004353041
+18 0 2 0 0 36 58 64 -0.579817983864765
+18 0 2 0 0 36 59 64 -0.63648697174265
+18 0 2 0 0 36 60 64 -0.690063176350882
+18 0 2 0 0 36 61 64 -0.740289197421025
+18 0 2 0 0 36 62 64 -0.786791995413
+18 0 2 0 0 36 63 64 -0.82982683613423
+18 0 2 0 0 36 64 64 -0.867998553265119
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 1.00680439437577
+18 0 1 0 0 36 28 64 1.01234759570307
+18 0 1 0 0 36 30 64 0.990841858451347
+18 0 1 0 0 36 32 64 0.950732271134903
+18 0 1 0 0 36 34 64 0.893176264178967
+18 0 1 0 0 36 36 64 0.819358371045911
+18 0 1 0 0 36 38 64 0.728706826354557
+18 0 1 0 0 36 40 64 0.622667002707574
+18 0 1 0 0 36 42 64 0.503270168045586
+18 0 1 0 0 36 44 64 0.37344989076364
+18 0 1 0 0 36 46 64 0.236320989494019
+18 0 1 0 0 36 48 64 0.0942002439033824
+18 0 1 0 0 36 50 64 -0.0488184934192335
+18 0 1 0 0 36 52 64 -0.190606919310082
+18 0 1 0 0 36 54 64 -0.328367418472121
+18 0 1 0 0 36 56 64 -0.458756913725556
+18 0 1 0 0 36 58 64 -0.579817983864765
+18 0 1 0 0 36 60 64 -0.690063176350882
+18 0 1 0 0 36 62 64 -0.786791995413
+18 0 1 0 0 36 64 64 -0.867998553265119
+18 0 1 0 0 36 66 64 -0.930567313802873
+18 0 1 0 0 36 68 64 -0.974592737258797
+18 0 1 0 0 36 70 64 -1.00141456555385
+18 0 1 0 0 36 72 64 -1.01078251725504
+18 0 1 0 0 36 74 64 -1.00226077728701
+18 0 1 0 0 36 76 64 -0.971893941661091
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 0.614721149741081
+19 0 2 0 0 36 40 64 0.556427794849183
+19 0 2 0 0 36 41 64 0.494900101742817
+19 0 2 0 0 36 42 64 0.430908577685857
+19 0 2 0 0 36 43 64 0.364602069812813
+19 0 2 0 0 36 44 64 0.296475876985386
+19 0 2 0 0 36 45 64 0.227045748622214
+19 0 2 0 0 36 46 64 0.156409670777022
+19 0 2 0 0 36 47 64 0.0847569187948339
+19 0 2 0 0 36 48 64 0.0127509577783597
+19 0 2 0 0 36 49 64 -0.0590051035321118
+19 0 2 0 0 36 50 64 -0.130224720330744
+19 0 2 0 0 36 51 64 -0.200694027314715
+19 0 2 0 0 36 52 64 -0.270112974626331
+19 0 2 0 0 36 53 64 -0.338104885208451
+19 0 2 0 0 36 54 64 -0.404239169055694
+19 0 2 0 0 36 55 64 -0.468098173403886
+19 0 2 0 0 36 56 64 -0.52942528874999
+19 0 2 0 0 36 57 64 -0.588185939596561
+19 0 2 0 0 36 58 64 -0.644278679771899
+19 0 2 0 0 36 59 64 -0.697316604436143
+19 0 2 0 0 36 60 64 -0.746946323478183
+19 0 2 0 0 36 61 64 -0.792940263393696
+19 0 2 0 0 36 62 64 -0.834924929197679
+19 0 2 0 0 36 63 64 -0.8728182592042
+19 0 2 0 0 36 64 64 -0.906098907222421
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 0.547390797934647
+20 0 2 0 0 36 40 64 0.486015497115566
+20 0 2 0 0 36 41 64 0.422021268402188
+20 0 2 0 0 36 42 64 0.355672477598329
+20 0 2 0 0 36 43 64 0.287396182467046
+20 0 2 0 0 36 44 64 0.217613576273549
+20 0 2 0 0 36 45 64 0.146876183435097
+20 0 2 0 0 36 46 64 0.0754804360941887
+20 0 2 0 0 36 47 64 0.00348578507218801
+20 0 2 0 0 36 48 64 -0.0686198966170856
+20 0 2 0 0 36 49 64 -0.140135651607501
+20 0 2 0 0 36 50 64 -0.210645238188613
+20 0 2 0 0 36 51 64 -0.279923966828119
+20 0 2 0 0 36 52 64 -0.347705890546379
+20 0 2 0 0 36 53 64 -0.413626000664477
+20 0 2 0 0 36 54 64 -0.477262203434636
+20 0 2 0 0 36 55 64 -0.538265157092453
+20 0 2 0 0 36 56 64 -0.596500646888943
+20 0 2 0 0 36 57 64 -0.651959720166794
+20 0 2 0 0 36 58 64 -0.704420212465949
+20 0 2 0 0 36 59 64 -0.753467535891081
+20 0 2 0 0 36 60 64 -0.798829856310789
+20 0 2 0 0 36 61 64 -0.840278568362858
+20 0 2 0 0 36 62 64 -0.877441621879469
+20 0 2 0 0 36 63 64 -0.91061825712775
+20 0 2 0 0 36 64 64 -0.938364219815673
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 1.01289465280282
+20 0 1 0 0 36 28 64 0.994251114157714
+20 0 1 0 0 36 30 64 0.949741859778263
+20 0 1 0 0 36 32 64 0.887036038382421
+20 0 1 0 0 36 34 64 0.80708198097823
+20 0 1 0 0 36 36 64 0.713210922402009
+20 0 1 0 0 36 38 64 0.605945814598069
+20 0 1 0 0 36 40 64 0.486015497115566
+20 0 1 0 0 36 42 64 0.355672477598329
+20 0 1 0 0 36 44 64 0.217613576273549
+20 0 1 0 0 36 46 64 0.0754804360941887
+20 0 1 0 0 36 48 64 -0.0686198966170856
+20 0 1 0 0 36 50 64 -0.210645238188613
+20 0 1 0 0 36 52 64 -0.347705890546379
+20 0 1 0 0 36 54 64 -0.477262203434636
+20 0 1 0 0 36 56 64 -0.596500646888943
+20 0 1 0 0 36 58 64 -0.704420212465949
+20 0 1 0 0 36 60 64 -0.798829856310789
+20 0 1 0 0 36 62 64 -0.877441621879469
+20 0 1 0 0 36 64 64 -0.938364219815673
+20 0 1 0 0 36 66 64 -0.979310059262749
+20 0 1 0 0 36 68 64 -1.00175050824948
+20 0 1 0 0 36 70 64 -1.00694923038073
+20 0 1 0 0 36 72 64 -0.994037412468008
+20 0 1 0 0 36 74 64 -0.964776158576498
+20 0 1 0 0 36 76 64 -0.910135593734247
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 -0.256017336857747
+20 0 0 0 0 36 4 64 0.0317998880297366
+20 0 0 0 0 36 8 64 0.317043032565748
+20 0 0 0 0 36 12 64 0.576602766029911
+20 0 0 0 0 36 16 64 0.789446026713757
+20 0 0 0 0 36 20 64 0.938231652887203
+20 0 0 0 0 36 24 64 1.00987776760898
+20 0 0 0 0 36 28 64 0.994251114157714
+20 0 0 0 0 36 32 64 0.887036038382421
+20 0 0 0 0 36 36 64 0.713210922402009
+20 0 0 0 0 36 40 64 0.486015497115566
+20 0 0 0 0 36 44 64 0.217613576273549
+20 0 0 0 0 36 48 64 -0.0686198966170856
+20 0 0 0 0 36 52 64 -0.347705890546379
+20 0 0 0 0 36 56 64 -0.596500646888943
+20 0 0 0 0 36 60 64 -0.798829856310789
+20 0 0 0 0 36 64 64 -0.938364219815673
+20 0 0 0 0 36 68 64 -1.00175050824948
+20 0 0 0 0 36 72 64 -0.994037412468008
+20 0 0 0 0 36 76 64 -0.910135593734247
+20 0 0 0 0 36 80 64 -0.747410204056334
+20 0 0 0 0 36 84 64 -0.523034679614172
+20 0 0 0 0 36 88 64 -0.256017336857747
+20 0 0 0 0 36 92 64 0.0317998880297366
+20 0 0 0 0 36 96 64 0.317043032565748
+20 0 0 0 0 36 100 64 0.576602766029911
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 0.476854384878213
+21 0 2 0 0 36 40 64 0.412792280846994
+21 0 2 0 0 36 41 64 0.346293115176419
+21 0 2 0 0 36 42 64 0.278039286061942
+21 0 2 0 0 36 43 64 0.208251467897186
+21 0 2 0 0 36 44 64 0.137329164280742
+21 0 2 0 0 36 45 64 0.0657616935077378
+21 0 2 0 0 36 46 64 -0.00597276535757763
+21 0 2 0 0 36 47 64 -0.077794621518939
+21 0 2 0 0 36 48 64 -0.149436229380878
+21 0 2 0 0 36 49 64 -0.220216324336542
+21 0 2 0 0 36 50 64 -0.289575809414064
+21 0 2 0 0 36 51 64 -0.357222851979341
+21 0 2 0 0 36 52 64 -0.422910012534177
+21 0 2 0 0 36 53 64 -0.486298006650694
+21 0 2 0 0 36 54 64 -0.547007639945785
+21 0 2 0 0 36 55 64 -0.604794587145786
+21 0 2 0 0 36 56 64 -0.659623199981732
+21 0 2 0 0 36 57 64 -0.711432023770121
+21 0 2 0 0 36 58 64 -0.759887701024172
+21 0 2 0 0 36 59 64 -0.804616911624754
+21 0 2 0 0 36 60 64 -0.845402815355899
+21 0 2 0 0 36 61 64 -0.882005013170885
+21 0 2 0 0 36 62 64 -0.914087444423175
+21 0 2 0 0 36 63 64 -0.941619564012606
+21 0 2 0 0 36 64 64 -0.964118489738785
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 0.402593474048847
+22 0 2 0 0 36 40 64 0.336304088930043
+22 0 2 0 0 36 41 64 0.268205921447321
+22 0 2 0 0 36 42 64 0.198488690819551
+22 0 2 0 0 36 43 64 0.127645796157796
+22 0 2 0 0 36 44 64 0.0560796542940413
+22 0 2 0 0 36 45 64 -0.0158077261192276
+22 0 2 0 0 36 46 64 -0.0874525966599248
+22 0 2 0 0 36 47 64 -0.15863646056142
+22 0 2 0 0 36 48 64 -0.229258325294379
+22 0 2 0 0 36 49 64 -0.298777122046943
+22 0 2 0 0 36 50 64 -0.366535601173705
+22 0 2 0 0 36 51 64 -0.43212256193263
+22 0 2 0 0 36 52 64 -0.495275284240777
+22 0 2 0 0 36 53 64 -0.55569602961829
+22 0 2 0 0 36 54 64 -0.613092531788047
+22 0 2 0 0 36 55 64 -0.667344088789814
+22 0 2 0 0 36 56 64 -0.718456028816509
+22 0 2 0 0 36 57 64 -0.766258915851574
+22 0 2 0 0 36 58 64 -0.810361549847068
+22 0 2 0 0 36 59 64 -0.850467830196086
+22 0 2 0 0 36 60 64 -0.88637950978209
+22 0 2 0 0 36 61 64 -0.917864112729393
+22 0 2 0 0 36 62 64 -0.944611800643194
+22 0 2 0 0 36 63 64 -0.966981514238885
+22 0 2 0 0 36 64 64 -0.983587050760456
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 0.992288501058459
+22 0 1 0 0 36 28 64 0.9501485140219
+22 0 1 0 0 36 30 64 0.883318249912057
+22 0 1 0 0 36 32 64 0.799828207622344
+22 0 1 0 0 36 34 64 0.699935891908118
+22 0 1 0 0 36 36 64 0.588240479799553
+22 0 1 0 0 36 38 64 0.466880359358366
+22 0 1 0 0 36 40 64 0.336304088930043
+22 0 1 0 0 36 42 64 0.198488690819551
+22 0 1 0 0 36 44 64 0.0560796542940413
+22 0 1 0 0 36 46 64 -0.0874525966599248
+22 0 1 0 0 36 48 64 -0.229258325294379
+22 0 1 0 0 36 50 64 -0.366535601173705
+22 0 1 0 0 36 52 64 -0.495275284240777
+22 0 1 0 0 36 54 64 -0.613092531788047
+22 0 1 0 0 36 56 64 -0.718456028816509
+22 0 1 0 0 36 58 64 -0.810361549847068
+22 0 1 0 0 36 60 64 -0.88637950978209
+22 0 1 0 0 36 62 64 -0.944611800643194
+22 0 1 0 0 36 64 64 -0.983587050760456
+22 0 1 0 0 36 66 64 -1.00222881198145
+22 0 1 0 0 36 68 64 -1.00286103279205
+22 0 1 0 0 36 70 64 -0.986187658348816
+22 0 1 0 0 36 72 64 -0.951351551201618
+22 0 1 0 0 36 74 64 -0.899158267496018
+22 0 1 0 0 36 76 64 -0.82586444712112
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 0.326139866482094
+23 0 2 0 0 36 40 64 0.258016260879356
+23 0 2 0 0 36 41 64 0.18825815011224
+23 0 2 0 0 36 42 64 0.117528755250118
+23 0 2 0 0 36 43 64 0.0460836503580148
+23 0 2 0 0 36 44 64 -0.0256559658734615
+23 0 2 0 0 36 45 64 -0.0973475648995841
+23 0 2 0 0 36 46 64 -0.168449623600838
+23 0 2 0 0 36 47 64 -0.238570355237848
+23 0 2 0 0 36 48 64 -0.307653804663775
+23 0 2 0 0 36 49 64 -0.375367950041858
+23 0 2 0 0 36 50 64 -0.441052355292779
+23 0 2 0 0 36 51 64 -0.504155964482794
+23 0 2 0 0 36 52 64 -0.564357796931769
+23 0 2 0 0 36 53 64 -0.621413524811536
+23 0 2 0 0 36 54 64 -0.67515757464824
+23 0 2 0 0 36 55 64 -0.725581511423646
+23 0 2 0 0 36 56 64 -0.772659406269431
+23 0 2 0 0 36 57 64 -0.81610355286907
+23 0 2 0 0 36 58 64 -0.855533935597002
+23 0 2 0 0 36 59 64 -0.890729211934757
+23 0 2 0 0 36 60 64 -0.921489909604448
+23 0 2 0 0 36 61 64 -0.947612083314747
+23 0 2 0 0 36 62 64 -0.968833736057359
+23 0 2 0 0 36 63 64 -0.985231043778208
+23 0 2 0 0 36 64 64 -0.996392813864426
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 0.246939294401478
+24 0 2 0 0 36 40 64 0.177440350190052
+24 0 2 0 0 36 41 64 0.106980882271007
+24 0 2 0 0 36 42 64 0.0356861517431867
+24 0 2 0 0 36 43 64 -0.0358973315173749
+24 0 2 0 0 36 44 64 -0.107354344701252
+24 0 2 0 0 36 45 64 -0.178351301726879
+24 0 2 0 0 36 46 64 -0.248432019776251
+24 0 2 0 0 36 47 64 -0.317082551444918
+24 0 2 0 0 36 48 64 -0.384163760838534
+24 0 2 0 0 36 49 64 -0.449536718588972
+24 0 2 0 0 36 50 64 -0.512648637360594
+24 0 2 0 0 36 51 64 -0.572841370292609
+24 0 2 0 0 36 52 64 -0.629703281572905
+24 0 2 0 0 36 53 64 -0.683044488549248
+24 0 2 0 0 36 54 64 -0.732842056148138
+24 0 2 0 0 36 55 64 -0.779156508504886
+24 0 2 0 0 36 56 64 -0.821872458487967
+24 0 2 0 0 36 57 64 -0.860622054588418
+24 0 2 0 0 36 58 64 -0.895091199502361
+24 0 2 0 0 36 59 64 -0.925107976781626
+24 0 2 0 0 36 60 64 -0.950476008464395
+24 0 2 0 0 36 61 64 -0.971039739184779
+24 0 2 0 0 36 62 64 -0.986574240928036
+24 0 2 0 0 36 63 64 -0.997554129543281
+24 0 2 0 0 36 64 64 -1.00266147538945
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 0.944662057782436
+24 0 1 0 0 36 28 64 0.879904461480388
+24 0 1 0 0 36 30 64 0.793341456372752
+24 0 1 0 0 36 32 64 0.691232813167929
+24 0 1 0 0 36 34 64 0.574568490687822
+24 0 1 0 0 36 36 64 0.448049545757206
+24 0 1 0 0 36 38 64 0.315353969450552
+24 0 1 0 0 36 40 64 0.177440350190052
+24 0 1 0 0 36 42 64 0.0356861517431867
+24 0 1 0 0 36 44 64 -0.107354344701252
+24 0 1 0 0 36 46 64 -0.248432019776251
+24 0 1 0 0 36 48 64 -0.384163760838534
+24 0 1 0 0 36 50 64 -0.512648637360594
+24 0 1 0 0 36 52 64 -0.629703281572905
+24 0 1 0 0 36 54 64 -0.732842056148138
+24 0 1 0 0 36 56 64 -0.821872458487967
+24 0 1 0 0 36 58 64 -0.895091199502361
+24 0 1 0 0 36 60 64 -0.950476008464395
+24 0 1 0 0 36 62 64 -0.986574240928036
+24 0 1 0 0 36 64 64 -1.00266147538945
+24 0 1 0 0 36 66 64 -0.998932573693175
+24 0 1 0 0 36 68 64 -0.977864190813084
+24 0 1 0 0 36 70 64 -0.939587431907027
+24 0 1 0 0 36 72 64 -0.883703794112077
+24 0 1 0 0 36 74 64 -0.812289621209779
+24 0 1 0 0 36 76 64 -0.717871258162536
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 0.0691497834753681
+24 0 0 0 0 36 4 64 0.351774097477971
+24 0 0 0 0 36 8 64 0.605909730576291
+24 0 0 0 0 36 12 64 0.810962272697769
+24 0 0 0 0 36 16 64 0.950283330096302
+24 0 0 0 0 36 20 64 1.01217033796265
+24 0 0 0 0 36 24 64 0.989419300299912
+24 0 0 0 0 36 28 64 0.879904461480388
+24 0 0 0 0 36 32 64 0.691232813167929
+24 0 0 0 0 36 36 64 0.448049545757206
+24 0 0 0 0 36 40 64 0.177440350190052
+24 0 0 0 0 36 44 64 -0.107354344701252
+24 0 0 0 0 36 48 64 -0.384163760838534
+24 0 0 0 0 36 52 64 -0.629703281572905
+24 0 0 0 0 36 56 64 -0.821872458487967
+24 0 0 0 0 36 60 64 -0.950476008464395
+24 0 0 0 0 36 64 64 -1.00266147538945
+24 0 0 0 0 36 68 64 -0.977864190813084
+24 0 0 0 0 36 72 64 -0.883703794112077
+24 0 0 0 0 36 76 64 -0.717871258162536
+24 0 0 0 0 36 80 64 -0.48868436733559
+24 0 0 0 0 36 84 64 -0.218912557530361
+24 0 0 0 0 36 88 64 0.0691497834753681
+24 0 0 0 0 36 92 64 0.351774097477971
+24 0 0 0 0 36 96 64 0.605909730576291
+24 0 0 0 0 36 100 64 0.810962272697769
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/phi.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/phi.zl
new file mode 100644
index 000000000..2cdf41238
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/phi.zl
@@ -0,0 +1,1757 @@
+# SPACETIMETOY::phi z (phi)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 0.207911690817761
+0 0 2 0 0 36 48 52 0.309016994374949
+0 0 2 0 0 36 48 53 0.406736643075801
+0 0 2 0 0 36 48 54 0.500000000000001
+0 0 2 0 0 36 48 55 0.587785252292474
+0 0 2 0 0 36 48 56 0.669130606358859
+0 0 2 0 0 36 48 57 0.743144825477395
+0 0 2 0 0 36 48 58 0.809016994374948
+0 0 2 0 0 36 48 59 0.866025403784439
+0 0 2 0 0 36 48 60 0.913545457642601
+0 0 2 0 0 36 48 61 0.951056516295154
+0 0 2 0 0 36 48 62 0.978147600733806
+0 0 2 0 0 36 48 63 0.994521895368273
+0 0 2 0 0 36 48 64 1
+0 0 2 0 0 36 48 65 0.994521895368273
+0 0 2 0 0 36 48 66 0.978147600733806
+0 0 2 0 0 36 48 67 0.951056516295154
+0 0 2 0 0 36 48 68 0.913545457642601
+0 0 2 0 0 36 48 69 0.866025403784439
+0 0 2 0 0 36 48 70 0.809016994374948
+0 0 2 0 0 36 48 71 0.743144825477395
+0 0 2 0 0 36 48 72 0.669130606358859
+0 0 2 0 0 36 48 73 0.587785252292474
+0 0 2 0 0 36 48 74 0.500000000000001
+0 0 2 0 0 36 48 75 0.406736643075801
+0 0 2 0 0 36 48 76 0.309016994374949
+0 0 2 0 0 36 48 77 0.207911690817761
+0 0 2 0 0 36 48 78 0.104528463267655
+0 0 2 0 0 36 48 79 1.61554255216634e-15
+0 0 2 0 0 36 48 80 -0.104528463267652
+0 0 2 0 0 36 48 81 -0.207911690817757
+0 0 2 0 0 36 48 82 -0.309016994374945
+0 0 2 0 0 36 48 83 -0.406736643075798
+0 0 2 0 0 36 48 84 -0.499999999999998
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 -1
+0 0 1 0 0 36 48 36 -0.978147600733805
+0 0 1 0 0 36 48 38 -0.9135454576426
+0 0 1 0 0 36 48 40 -0.809016994374946
+0 0 1 0 0 36 48 42 -0.669130606358856
+0 0 1 0 0 36 48 44 -0.499999999999998
+0 0 1 0 0 36 48 46 -0.309016994374945
+0 0 1 0 0 36 48 48 -0.104528463267652
+0 0 1 0 0 36 48 50 0.104528463267655
+0 0 1 0 0 36 48 52 0.309016994374949
+0 0 1 0 0 36 48 54 0.500000000000001
+0 0 1 0 0 36 48 56 0.669130606358859
+0 0 1 0 0 36 48 58 0.809016994374948
+0 0 1 0 0 36 48 60 0.913545457642601
+0 0 1 0 0 36 48 62 0.978147600733806
+0 0 1 0 0 36 48 64 1
+0 0 1 0 0 36 48 66 0.978147600733806
+0 0 1 0 0 36 48 68 0.913545457642601
+0 0 1 0 0 36 48 70 0.809016994374948
+0 0 1 0 0 36 48 72 0.669130606358859
+0 0 1 0 0 36 48 74 0.500000000000001
+0 0 1 0 0 36 48 76 0.309016994374949
+0 0 1 0 0 36 48 78 0.104528463267655
+0 0 1 0 0 36 48 80 -0.104528463267652
+0 0 1 0 0 36 48 82 -0.309016994374945
+0 0 1 0 0 36 48 84 -0.499999999999998
+0 0 1 0 0 36 48 86 -0.669130606358856
+0 0 1 0 0 36 48 88 -0.809016994374946
+0 0 1 0 0 36 48 90 -0.9135454576426
+0 0 1 0 0 36 48 92 -0.978147600733805
+0 0 1 0 0 36 48 94 -1
+0 0 1 0 0 36 48 96 -0.978147600733806
+0 0 1 0 0 36 48 98 -0.913545457642603
+0 0 1 0 0 36 48 100 -0.80901699437495
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 0.913545457642604
+0 0 0 0 0 36 48 4 1
+0 0 0 0 0 36 48 8 0.913545457642598
+0 0 0 0 0 36 48 12 0.669130606358854
+0 0 0 0 0 36 48 16 0.309016994374942
+0 0 0 0 0 36 48 20 -0.104528463267659
+0 0 0 0 0 36 48 24 -0.500000000000004
+0 0 0 0 0 36 48 28 -0.80901699437495
+0 0 0 0 0 36 48 32 -0.978147600733806
+0 0 0 0 0 36 48 36 -0.978147600733805
+0 0 0 0 0 36 48 40 -0.809016994374946
+0 0 0 0 0 36 48 44 -0.499999999999998
+0 0 0 0 0 36 48 48 -0.104528463267652
+0 0 0 0 0 36 48 52 0.309016994374949
+0 0 0 0 0 36 48 56 0.669130606358859
+0 0 0 0 0 36 48 60 0.913545457642601
+0 0 0 0 0 36 48 64 1
+0 0 0 0 0 36 48 68 0.913545457642601
+0 0 0 0 0 36 48 72 0.669130606358859
+0 0 0 0 0 36 48 76 0.309016994374949
+0 0 0 0 0 36 48 80 -0.104528463267652
+0 0 0 0 0 36 48 84 -0.499999999999998
+0 0 0 0 0 36 48 88 -0.809016994374946
+0 0 0 0 0 36 48 92 -0.978147600733805
+0 0 0 0 0 36 48 96 -0.978147600733806
+0 0 0 0 0 36 48 100 -0.80901699437495
+0 0 0 0 0 36 48 104 -0.500000000000003
+0 0 0 0 0 36 48 108 -0.104528463267659
+0 0 0 0 0 36 48 112 0.309016994374942
+0 0 0 0 0 36 48 116 0.669130606358854
+0 0 0 0 0 36 48 120 0.913545457642598
+0 0 0 0 0 36 48 124 1
+0 0 0 0 0 36 48 128 0.913545457642604
+0 0 0 0 0 36 48 132 0.669130606358864
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 0.287188573396237
+1 0 2 0 0 36 48 52 0.38579113635355
+1 0 2 0 0 36 48 53 0.480293625138302
+1 0 2 0 0 36 48 54 0.569446239942648
+1 0 2 0 0 36 48 55 0.652267770134185
+1 0 2 0 0 36 48 56 0.727942918140326
+1 0 2 0 0 36 48 57 0.795642571203472
+1 0 2 0 0 36 48 58 0.854624997757602
+1 0 2 0 0 36 48 59 0.90424397399452
+1 0 2 0 0 36 48 60 0.943955864027138
+1 0 2 0 0 36 48 61 0.973325576078011
+1 0 2 0 0 36 48 62 0.992031329435902
+1 0 2 0 0 36 48 63 0.999868179952591
+1 0 2 0 0 36 48 64 0.996750265453852
+1 0 2 0 0 36 48 65 0.982711746463398
+1 0 2 0 0 36 48 66 0.957906431933036
+1 0 2 0 0 36 48 67 0.922606094079609
+1 0 2 0 0 36 48 68 0.877197490791708
+1 0 2 0 0 36 48 69 0.822178128229317
+1 0 2 0 0 36 48 70 0.758150810042212
+1 0 2 0 0 36 48 71 0.685817032927027
+1 0 2 0 0 36 48 72 0.605969300882653
+1 0 2 0 0 36 48 73 0.51948244237058
+1 0 2 0 0 36 48 74 0.427304025511206
+1 0 2 0 0 36 48 75 0.330443976329214
+1 0 2 0 0 36 48 76 0.229963513792713
+1 0 2 0 0 36 48 77 0.126963522876139
+1 0 2 0 0 36 48 78 0.0225724930341084
+1 0 2 0 0 36 48 79 -0.0820658457652012
+1 0 2 0 0 36 48 80 -0.185805053984925
+1 0 2 0 0 36 48 81 -0.287508543150983
+1 0 2 0 0 36 48 82 -0.385960817738054
+1 0 2 0 0 36 48 83 -0.480132411883278
+1 0 2 0 0 36 48 84 -0.569256168656214
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 0.365035849542776
+2 0 2 0 0 36 48 52 0.460472702730666
+2 0 2 0 0 36 48 53 0.550586569509256
+2 0 2 0 0 36 48 54 0.63504824566766
+2 0 2 0 0 36 48 55 0.712361088489937
+2 0 2 0 0 36 48 56 0.781855441478691
+2 0 2 0 0 36 48 57 0.842783492338281
+2 0 2 0 0 36 48 58 0.894477830892029
+2 0 2 0 0 36 48 59 0.936372083149004
+2 0 2 0 0 36 48 60 0.968007246914543
+2 0 2 0 0 36 48 61 0.989036720714347
+2 0 2 0 0 36 48 62 0.999230101232765
+2 0 2 0 0 36 48 63 0.998475707659735
+2 0 2 0 0 36 48 64 0.98678180528911
+2 0 2 0 0 36 48 65 0.96427651496237
+2 0 2 0 0 36 48 66 0.931206409349868
+2 0 2 0 0 36 48 67 0.88793381144906
+2 0 2 0 0 36 48 68 0.834932824897921
+2 0 2 0 0 36 48 69 0.772784139596274
+2 0 2 0 0 36 48 70 0.702168669545732
+2 0 2 0 0 36 48 71 0.623860092613407
+2 0 2 0 0 36 48 72 0.538716373955292
+2 0 2 0 0 36 48 73 0.447670365970474
+2 0 2 0 0 36 48 74 0.351719587775037
+2 0 2 0 0 36 48 75 0.251915296173881
+2 0 2 0 0 36 48 76 0.149350967871179
+2 0 2 0 0 36 48 77 0.0451503191107811
+2 0 2 0 0 36 48 78 -0.0595450059941062
+2 0 2 0 0 36 48 79 -0.163587943552729
+2 0 2 0 0 36 48 80 -0.265838738510394
+2 0 2 0 0 36 48 81 -0.36516179676223
+2 0 2 0 0 36 48 82 -0.460285881110451
+2 0 2 0 0 36 48 83 -0.550823367165131
+2 0 2 0 0 36 48 84 -0.635188326034354
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 -0.988870028237692
+2 0 1 0 0 36 48 36 -0.934603612066528
+2 0 1 0 0 36 48 38 -0.835078198743969
+2 0 1 0 0 36 48 40 -0.702941767678839
+2 0 1 0 0 36 48 42 -0.539429320130585
+2 0 1 0 0 36 48 44 -0.352341222823561
+2 0 1 0 0 36 48 46 -0.149854123358377
+2 0 1 0 0 36 48 48 0.0591823203774327
+2 0 1 0 0 36 48 50 0.265632212724467
+2 0 1 0 0 36 48 52 0.460472702730666
+2 0 1 0 0 36 48 54 0.63504824566766
+2 0 1 0 0 36 48 56 0.781855441478691
+2 0 1 0 0 36 48 58 0.894477830892029
+2 0 1 0 0 36 48 60 0.968007246914543
+2 0 1 0 0 36 48 62 0.999230101232765
+2 0 1 0 0 36 48 64 0.98678180528911
+2 0 1 0 0 36 48 66 0.931206409349868
+2 0 1 0 0 36 48 68 0.834932824897921
+2 0 1 0 0 36 48 70 0.702168669545732
+2 0 1 0 0 36 48 72 0.538716373955292
+2 0 1 0 0 36 48 74 0.351719587775037
+2 0 1 0 0 36 48 76 0.149350967871179
+2 0 1 0 0 36 48 78 -0.0595450059941062
+2 0 1 0 0 36 48 80 -0.265838738510394
+2 0 1 0 0 36 48 82 -0.460285881110451
+2 0 1 0 0 36 48 84 -0.635188326034354
+2 0 1 0 0 36 48 86 -0.782143171518589
+2 0 1 0 0 36 48 88 -0.89491460726812
+2 0 1 0 0 36 48 90 -0.968573980403306
+2 0 1 0 0 36 48 92 -0.999902022861252
+2 0 1 0 0 36 48 94 -0.987529548857919
+2 0 1 0 0 36 48 96 -0.931531107769479
+2 0 1 0 0 36 48 98 -0.838190434630994
+2 0 1 0 0 36 48 100 -0.706311124055716
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 0.439995535439657
+3 0 2 0 0 36 48 52 0.531618257213409
+3 0 2 0 0 36 48 53 0.617194625603937
+3 0 2 0 0 36 48 54 0.696341160148009
+3 0 2 0 0 36 48 55 0.767654944118547
+3 0 2 0 0 36 48 56 0.830504186515042
+3 0 2 0 0 36 48 57 0.884249228987111
+3 0 2 0 0 36 48 58 0.928306215877465
+3 0 2 0 0 36 48 59 0.962192481534271
+3 0 2 0 0 36 48 60 0.985536765011666
+3 0 2 0 0 36 48 61 0.998083301454767
+3 0 2 0 0 36 48 62 0.999694628384771
+3 0 2 0 0 36 48 63 0.990353091766641
+3 0 2 0 0 36 48 64 0.970161039430408
+3 0 2 0 0 36 48 65 0.939339699726926
+3 0 2 0 0 36 48 66 0.898226757703766
+3 0 2 0 0 36 48 67 0.847272655357171
+3 0 2 0 0 36 48 68 0.787035656495281
+3 0 2 0 0 36 48 69 0.718175730283029
+3 0 2 0 0 36 48 70 0.641447320481863
+3 0 2 0 0 36 48 71 0.557691079606016
+3 0 2 0 0 36 48 72 0.467824658557644
+3 0 2 0 0 36 48 73 0.372832652651512
+3 0 2 0 0 36 48 74 0.273755814182681
+3 0 2 0 0 36 48 75 0.171679649726577
+3 0 2 0 0 36 48 76 0.0677225271017932
+3 0 2 0 0 36 48 77 -0.0369765777017682
+3 0 2 0 0 36 48 78 -0.141270564417857
+3 0 2 0 0 36 48 79 -0.244016746978843
+3 0 2 0 0 36 48 80 -0.344084925801431
+3 0 2 0 0 36 48 81 -0.440326702861845
+3 0 2 0 0 36 48 82 -0.531550212054404
+3 0 2 0 0 36 48 83 -0.617258532315254
+3 0 2 0 0 36 48 84 -0.696441319772915
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 0.512533001667095
+4 0 2 0 0 36 48 52 0.59970894523274
+4 0 2 0 0 36 48 53 0.679703348070417
+4 0 2 0 0 36 48 54 0.752918137868554
+4 0 2 0 0 36 48 55 0.817765596731568
+4 0 2 0 0 36 48 56 0.873559252048938
+4 0 2 0 0 36 48 57 0.91975959314743
+4 0 2 0 0 36 48 58 0.955881453226088
+4 0 2 0 0 36 48 59 0.98153041008142
+4 0 2 0 0 36 48 60 0.996425517491277
+4 0 2 0 0 36 48 61 1.00040357828881
+4 0 2 0 0 36 48 62 0.993421008134703
+4 0 2 0 0 36 48 63 0.975554309528761
+4 0 2 0 0 36 48 64 0.946999233759759
+4 0 2 0 0 36 48 65 0.908068636213355
+4 0 2 0 0 36 48 66 0.859189048663019
+4 0 2 0 0 36 48 67 0.800896006098663
+4 0 2 0 0 36 48 68 0.733828179293227
+4 0 2 0 0 36 48 69 0.658720377392035
+4 0 2 0 0 36 48 70 0.576395497190035
+4 0 2 0 0 36 48 71 0.487755507302308
+4 0 2 0 0 36 48 72 0.393771566007176
+4 0 2 0 0 36 48 73 0.295473381032871
+4 0 2 0 0 36 48 74 0.193937927864191
+4 0 2 0 0 36 48 75 0.0902776501737093
+4 0 2 0 0 36 48 76 -0.0143717285012531
+4 0 2 0 0 36 48 77 -0.118863652257492
+4 0 2 0 0 36 48 78 -0.222053279582751
+4 0 2 0 0 36 48 79 -0.322808626236709
+4 0 2 0 0 36 48 80 -0.420005433069335
+4 0 2 0 0 36 48 81 -0.512506900729626
+4 0 2 0 0 36 48 82 -0.599290693187199
+4 0 2 0 0 36 48 83 -0.68018479771781
+4 0 2 0 0 36 48 84 -0.753466867325731
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 -0.953659417035636
+4 0 1 0 0 36 48 36 -0.866942029029302
+4 0 1 0 0 36 48 38 -0.735180953877213
+4 0 1 0 0 36 48 40 -0.577922792552809
+4 0 1 0 0 36 48 42 -0.395192014388709
+4 0 1 0 0 36 48 44 -0.195138465081117
+4 0 1 0 0 36 48 46 0.0134457278174627
+4 0 1 0 0 36 48 48 0.221442277890659
+4 0 1 0 0 36 48 50 0.419760485078978
+4 0 1 0 0 36 48 52 0.59970894523274
+4 0 1 0 0 36 48 54 0.752918137868554
+4 0 1 0 0 36 48 56 0.873559252048938
+4 0 1 0 0 36 48 58 0.955881453226088
+4 0 1 0 0 36 48 60 0.996425517491277
+4 0 1 0 0 36 48 62 0.993421008134703
+4 0 1 0 0 36 48 64 0.946999233759759
+4 0 1 0 0 36 48 66 0.859189048663019
+4 0 1 0 0 36 48 68 0.733828179293227
+4 0 1 0 0 36 48 70 0.576395497190035
+4 0 1 0 0 36 48 72 0.393771566007176
+4 0 1 0 0 36 48 74 0.193937927864191
+4 0 1 0 0 36 48 76 -0.0143717285012531
+4 0 1 0 0 36 48 78 -0.222053279582751
+4 0 1 0 0 36 48 80 -0.420005433069335
+4 0 1 0 0 36 48 82 -0.599290693187199
+4 0 1 0 0 36 48 84 -0.753466867325731
+4 0 1 0 0 36 48 86 -0.874325857875237
+4 0 1 0 0 36 48 88 -0.956943684726481
+4 0 1 0 0 36 48 90 -0.997738732485157
+4 0 1 0 0 36 48 92 -0.994929811469388
+4 0 1 0 0 36 48 94 -0.948602288659925
+4 0 1 0 0 36 48 96 -0.860878979886561
+4 0 1 0 0 36 48 98 -0.741129137586217
+4 0 1 0 0 36 48 100 -0.583957042337678
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 1.00200581931202
+4 0 0 0 0 36 48 4 0.954338021485405
+4 0 0 0 0 36 48 8 0.741656509855213
+4 0 0 0 0 36 48 12 0.400735849933188
+4 0 0 0 0 36 48 16 -0.00947567901319146
+4 0 0 0 0 36 48 20 -0.418048776974349
+4 0 0 0 0 36 48 24 -0.75433744354273
+4 0 0 0 0 36 48 28 -0.960194313182038
+4 0 0 0 0 36 48 32 -1.00002486298069
+4 0 0 0 0 36 48 36 -0.866942029029302
+4 0 0 0 0 36 48 40 -0.577922792552809
+4 0 0 0 0 36 48 44 -0.195138465081117
+4 0 0 0 0 36 48 48 0.221442277890659
+4 0 0 0 0 36 48 52 0.59970894523274
+4 0 0 0 0 36 48 56 0.873559252048938
+4 0 0 0 0 36 48 60 0.996425517491277
+4 0 0 0 0 36 48 64 0.946999233759759
+4 0 0 0 0 36 48 68 0.733828179293227
+4 0 0 0 0 36 48 72 0.393771566007176
+4 0 0 0 0 36 48 76 -0.0143717285012531
+4 0 0 0 0 36 48 80 -0.420005433069335
+4 0 0 0 0 36 48 84 -0.753466867325731
+4 0 0 0 0 36 48 88 -0.956943684726481
+4 0 0 0 0 36 48 92 -0.994929811469388
+4 0 0 0 0 36 48 96 -0.860878979886561
+4 0 0 0 0 36 48 100 -0.583957042337678
+4 0 0 0 0 36 48 104 -0.200000577942681
+4 0 0 0 0 36 48 108 0.218537803326814
+4 0 0 0 0 36 48 112 0.599289013047488
+4 0 0 0 0 36 48 116 0.876417708042487
+4 0 0 0 0 36 48 120 1.00200581931202
+4 0 0 0 0 36 48 124 0.954338021485405
+4 0 0 0 0 36 48 128 0.741656509855213
+4 0 0 0 0 36 48 132 0.400735849933188
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 0.581184951999992
+5 0 2 0 0 36 48 52 0.663316491405593
+5 0 2 0 0 36 48 53 0.737711564244189
+5 0 2 0 0 36 48 54 0.80441880897756
+5 0 2 0 0 36 48 55 0.86234524878345
+5 0 2 0 0 36 48 56 0.910725172272925
+5 0 2 0 0 36 48 57 0.949074074682736
+5 0 2 0 0 36 48 58 0.977016956113321
+5 0 2 0 0 36 48 59 0.994254783153032
+5 0 2 0 0 36 48 60 1.00059935129565
+5 0 2 0 0 36 48 61 0.995981141978322
+5 0 2 0 0 36 48 62 0.980450754968311
+5 0 2 0 0 36 48 63 0.954178344336717
+5 0 2 0 0 36 48 64 0.917451756062889
+5 0 2 0 0 36 48 65 0.87067337438793
+5 0 2 0 0 36 48 66 0.814355712995552
+5 0 2 0 0 36 48 67 0.749115800024005
+5 0 2 0 0 36 48 68 0.675668417558044
+5 0 2 0 0 36 48 69 0.594818270542601
+5 0 2 0 0 36 48 70 0.507451170056465
+5 0 2 0 0 36 48 71 0.414524328383749
+5 0 2 0 0 36 48 72 0.317055871402542
+5 0 2 0 0 36 48 73 0.216113683966112
+5 0 2 0 0 36 48 74 0.112803709760543
+5 0 2 0 0 36 48 75 0.00825783431170952
+5 0 2 0 0 36 48 76 -0.0963785178920867
+5 0 2 0 0 36 48 77 -0.199958941322271
+5 0 2 0 0 36 48 78 -0.301348116382589
+5 0 2 0 0 36 48 79 -0.399427675486036
+5 0 2 0 0 36 48 80 -0.493079717123251
+5 0 2 0 0 36 48 81 -0.581237078466302
+5 0 2 0 0 36 48 82 -0.663077513577851
+5 0 2 0 0 36 48 83 -0.738013342566057
+5 0 2 0 0 36 48 84 -0.805066787870593
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 0.646400016391095
+6 0 2 0 0 36 48 52 0.722916987526322
+6 0 2 0 0 36 48 53 0.790809926992064
+6 0 2 0 0 36 48 54 0.850537072425262
+6 0 2 0 0 36 48 55 0.90109395044064
+6 0 2 0 0 36 48 56 0.941743212273886
+6 0 2 0 0 36 48 57 0.971992516894405
+6 0 2 0 0 36 48 58 0.991569381623536
+6 0 2 0 0 36 48 59 1.00027907415598
+6 0 2 0 0 36 48 60 0.998029369218869
+6 0 2 0 0 36 48 61 0.984845032586942
+6 0 2 0 0 36 48 62 0.96087052871887
+6 0 2 0 0 36 48 63 0.926368526438874
+6 0 2 0 0 36 48 64 0.881717036481362
+6 0 2 0 0 36 48 65 0.82740527041563
+6 0 2 0 0 36 48 66 0.764028278807726
+6 0 2 0 0 36 48 67 0.69228043374411
+6 0 2 0 0 36 48 68 0.61294781913575
+6 0 2 0 0 36 48 69 0.526899620187889
+6 0 2 0 0 36 48 70 0.43507859851758
+6 0 2 0 0 36 48 71 0.338490764884564
+6 0 2 0 0 36 48 72 0.238194355405291
+6 0 2 0 0 36 48 73 0.135288238888143
+6 0 2 0 0 36 48 74 0.0308998758483365
+6 0 2 0 0 36 48 75 -0.0738270344846672
+6 0 2 0 0 36 48 76 -0.177745086973431
+6 0 2 0 0 36 48 77 -0.279715624349019
+6 0 2 0 0 36 48 78 -0.378618609511129
+6 0 2 0 0 36 48 79 -0.473349890208835
+6 0 2 0 0 36 48 80 -0.562817421281371
+6 0 2 0 0 36 48 81 -0.646095680486779
+6 0 2 0 0 36 48 82 -0.722462244164609
+6 0 2 0 0 36 48 83 -0.791543193347892
+6 0 2 0 0 36 48 84 -0.851640475014905
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 -0.893985552941931
+6 0 1 0 0 36 48 36 -0.777164989569858
+6 0 1 0 0 36 48 38 -0.617080427917447
+6 0 1 0 0 36 48 40 -0.437445246984023
+6 0 1 0 0 36 48 42 -0.240248908818112
+6 0 1 0 0 36 48 44 -0.0325887872513774
+6 0 1 0 0 36 48 46 0.176517929489936
+6 0 1 0 0 36 48 48 0.377909761003733
+6 0 1 0 0 36 48 50 0.562777897255983
+6 0 1 0 0 36 48 52 0.722916987526322
+6 0 1 0 0 36 48 54 0.850537072425262
+6 0 1 0 0 36 48 56 0.941743212273886
+6 0 1 0 0 36 48 58 0.991569381623536
+6 0 1 0 0 36 48 60 0.998029369218869
+6 0 1 0 0 36 48 62 0.96087052871887
+6 0 1 0 0 36 48 64 0.881717036481362
+6 0 1 0 0 36 48 66 0.764028278807726
+6 0 1 0 0 36 48 68 0.61294781913575
+6 0 1 0 0 36 48 70 0.43507859851758
+6 0 1 0 0 36 48 72 0.238194355405291
+6 0 1 0 0 36 48 74 0.0308998758483365
+6 0 1 0 0 36 48 76 -0.177745086973431
+6 0 1 0 0 36 48 78 -0.378618609511129
+6 0 1 0 0 36 48 80 -0.562817421281371
+6 0 1 0 0 36 48 82 -0.722462244164609
+6 0 1 0 0 36 48 84 -0.851640475014905
+6 0 1 0 0 36 48 86 -0.943187847196201
+6 0 1 0 0 36 48 88 -0.993425404886272
+6 0 1 0 0 36 48 90 -1.00023912901414
+6 0 1 0 0 36 48 92 -0.963331205888917
+6 0 1 0 0 36 48 94 -0.884405119523794
+6 0 1 0 0 36 48 96 -0.768380261621301
+6 0 1 0 0 36 48 98 -0.623039068980229
+6 0 1 0 0 36 48 100 -0.448115110576738
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 0.706863804885305
+7 0 2 0 0 36 48 52 0.777244470183773
+7 0 2 0 0 36 48 53 0.838617583437473
+7 0 2 0 0 36 48 54 0.890984490203203
+7 0 2 0 0 36 48 55 0.933767202573495
+7 0 2 0 0 36 48 56 0.966397175905402
+7 0 2 0 0 36 48 57 0.988355614290009
+7 0 2 0 0 36 48 58 0.999439178800883
+7 0 2 0 0 36 48 59 0.999561857546496
+7 0 2 0 0 36 48 60 0.988732127872248
+7 0 2 0 0 36 48 61 0.967069547592577
+7 0 2 0 0 36 48 62 0.934811554145634
+7 0 2 0 0 36 48 63 0.892311570046206
+7 0 2 0 0 36 48 64 0.840035232841803
+7 0 2 0 0 36 48 65 0.778555294725429
+7 0 2 0 0 36 48 66 0.708545340997261
+7 0 2 0 0 36 48 67 0.63077241709953
+7 0 2 0 0 36 48 68 0.546088617773603
+7 0 2 0 0 36 48 69 0.455421758064504
+7 0 2 0 0 36 48 70 0.359765201529313
+7 0 2 0 0 36 48 71 0.260166982845671
+7 0 2 0 0 36 48 72 0.157718319627421
+7 0 2 0 0 36 48 73 0.0535416619357554
+7 0 2 0 0 36 48 74 -0.0512216107223724
+7 0 2 0 0 36 48 75 -0.155423695707619
+7 0 2 0 0 36 48 76 -0.257922896926308
+7 0 2 0 0 36 48 77 -0.357595286235464
+7 0 2 0 0 36 48 78 -0.453339664592821
+7 0 2 0 0 36 48 79 -0.54407098072239
+7 0 2 0 0 36 48 80 -0.628766723597078
+7 0 2 0 0 36 48 81 -0.70666771740355
+7 0 2 0 0 36 48 82 -0.777048293877739
+7 0 2 0 0 36 48 83 -0.839172482551975
+7 0 2 0 0 36 48 84 -0.892207154618426
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 0.762970598014474
+8 0 2 0 0 36 48 52 0.826720927181663
+8 0 2 0 0 36 48 53 0.880781878011989
+8 0 2 0 0 36 48 54 0.925495949030049
+8 0 2 0 0 36 48 55 0.960172040501766
+8 0 2 0 0 36 48 56 0.984521234060031
+8 0 2 0 0 36 48 57 0.998046545755806
+8 0 2 0 0 36 48 58 1.00057055075338
+8 0 2 0 0 36 48 59 0.992106882284457
+8 0 2 0 0 36 48 60 0.972769473957184
+8 0 2 0 0 36 48 61 0.942773702001216
+8 0 2 0 0 36 48 62 0.902448697547859
+8 0 2 0 0 36 48 63 0.852236274835979
+8 0 2 0 0 36 48 64 0.792686572127978
+8 0 2 0 0 36 48 65 0.724452030884196
+8 0 2 0 0 36 48 66 0.648280240180538
+8 0 2 0 0 36 48 67 0.565005756854158
+8 0 2 0 0 36 48 68 0.475540950947199
+8 0 2 0 0 36 48 69 0.380866020051033
+8 0 2 0 0 36 48 70 0.282018240258576
+8 0 2 0 0 36 48 71 0.180080610567682
+8 0 2 0 0 36 48 72 0.0761699791338145
+8 0 2 0 0 36 48 73 -0.0285751865263987
+8 0 2 0 0 36 48 74 -0.133007280267828
+8 0 2 0 0 36 48 75 -0.235982124638718
+8 0 2 0 0 36 48 76 -0.336371163342849
+8 0 2 0 0 36 48 77 -0.433070885457903
+8 0 2 0 0 36 48 78 -0.525001838447897
+8 0 2 0 0 36 48 79 -0.611116103778599
+8 0 2 0 0 36 48 80 -0.690511595953962
+8 0 2 0 0 36 48 81 -0.762560456092406
+8 0 2 0 0 36 48 82 -0.826443271023413
+8 0 2 0 0 36 48 83 -0.881855193656171
+8 0 2 0 0 36 48 84 -0.92709375139457
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 -0.808984668060322
+8 0 1 0 0 36 48 36 -0.664605114372286
+8 0 1 0 0 36 48 38 -0.483882950839065
+8 0 1 0 0 36 48 40 -0.285684140192612
+8 0 1 0 0 36 48 42 -0.0787654458105045
+8 0 1 0 0 36 48 44 0.130968643499134
+8 0 1 0 0 36 48 46 0.335000604042498
+8 0 1 0 0 36 48 48 0.524392326069904
+8 0 1 0 0 36 48 50 0.69082000313951
+8 0 1 0 0 36 48 52 0.826720927181663
+8 0 1 0 0 36 48 54 0.925495949030049
+8 0 1 0 0 36 48 56 0.984521234060031
+8 0 1 0 0 36 48 58 1.00057055075338
+8 0 1 0 0 36 48 60 0.972769473957184
+8 0 1 0 0 36 48 62 0.902448697547859
+8 0 1 0 0 36 48 64 0.792686572127978
+8 0 1 0 0 36 48 66 0.648280240180538
+8 0 1 0 0 36 48 68 0.475540950947199
+8 0 1 0 0 36 48 70 0.282018240258576
+8 0 1 0 0 36 48 72 0.0761699791338145
+8 0 1 0 0 36 48 74 -0.133007280267828
+8 0 1 0 0 36 48 76 -0.336371163342849
+8 0 1 0 0 36 48 78 -0.525001838447897
+8 0 1 0 0 36 48 80 -0.690511595953962
+8 0 1 0 0 36 48 82 -0.826443271023413
+8 0 1 0 0 36 48 84 -0.92709375139457
+8 0 1 0 0 36 48 86 -0.986852959641706
+8 0 1 0 0 36 48 88 -1.00336071597591
+8 0 1 0 0 36 48 90 -0.975984988387836
+8 0 1 0 0 36 48 92 -0.905966364076828
+8 0 1 0 0 36 48 94 -0.796989563112143
+8 0 1 0 0 36 48 96 -0.656296290003409
+8 0 1 0 0 36 48 98 -0.489661910855789
+8 0 1 0 0 36 48 100 -0.296731874987596
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 0.987091761793154
+8 0 0 0 0 36 48 4 0.809627151455666
+8 0 0 0 0 36 48 8 0.492170651399723
+8 0 0 0 0 36 48 12 0.089613374486772
+8 0 0 0 0 36 48 16 -0.32843886898689
+8 0 0 0 0 36 48 20 -0.689701048239266
+8 0 0 0 0 36 48 24 -0.931707650513753
+8 0 0 0 0 36 48 28 -1.01261353571613
+8 0 0 0 0 36 48 32 -0.918443710868124
+8 0 0 0 0 36 48 36 -0.664605114372286
+8 0 0 0 0 36 48 40 -0.285684140192612
+8 0 0 0 0 36 48 44 0.130968643499134
+8 0 0 0 0 36 48 48 0.524392326069904
+8 0 0 0 0 36 48 52 0.826720927181663
+8 0 0 0 0 36 48 56 0.984521234060031
+8 0 0 0 0 36 48 60 0.972769473957184
+8 0 0 0 0 36 48 64 0.792686572127978
+8 0 0 0 0 36 48 68 0.475540950947199
+8 0 0 0 0 36 48 72 0.0761699791338145
+8 0 0 0 0 36 48 76 -0.336371163342849
+8 0 0 0 0 36 48 80 -0.690511595953962
+8 0 0 0 0 36 48 84 -0.92709375139457
+8 0 0 0 0 36 48 88 -1.00336071597591
+8 0 0 0 0 36 48 92 -0.905966364076828
+8 0 0 0 0 36 48 96 -0.656296290003409
+8 0 0 0 0 36 48 100 -0.296731874987596
+8 0 0 0 0 36 48 104 0.122063253464683
+8 0 0 0 0 36 48 108 0.520442884316401
+8 0 0 0 0 36 48 112 0.828815966801241
+8 0 0 0 0 36 48 116 0.993879239069469
+8 0 0 0 0 36 48 120 0.987091761793154
+8 0 0 0 0 36 48 124 0.809627151455666
+8 0 0 0 0 36 48 128 0.492170651399723
+8 0 0 0 0 36 48 132 0.089613374486772
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 0.813602597892534
+9 0 2 0 0 36 48 52 0.870302071821364
+9 0 2 0 0 36 48 53 0.917010459427789
+9 0 2 0 0 36 48 54 0.953816481780187
+9 0 2 0 0 36 48 55 0.980155447438125
+9 0 2 0 0 36 48 56 0.996004923450492
+9 0 2 0 0 36 48 57 1.00099454787213
+9 0 2 0 0 36 48 58 0.994951247405966
+9 0 2 0 0 36 48 59 0.977962515043031
+9 0 2 0 0 36 48 60 0.950247893318324
+9 0 2 0 0 36 48 61 0.912120255215663
+9 0 2 0 0 36 48 62 0.863999123976163
+9 0 2 0 0 36 48 63 0.806411823826554
+9 0 2 0 0 36 48 64 0.739989306160126
+9 0 2 0 0 36 48 65 0.665459313068664
+9 0 2 0 0 36 48 66 0.583638406172433
+9 0 2 0 0 36 48 67 0.495423036994463
+9 0 2 0 0 36 48 68 0.401779707255394
+9 0 2 0 0 36 48 69 0.303734396898551
+9 0 2 0 0 36 48 70 0.202361307175114
+9 0 2 0 0 36 48 71 0.0987711061274453
+9 0 2 0 0 36 48 72 -0.00590125346276986
+9 0 2 0 0 36 48 73 -0.110508959377515
+9 0 2 0 0 36 48 74 -0.213905911568936
+9 0 2 0 0 36 48 75 -0.314959184688532
+9 0 2 0 0 36 48 76 -0.412560124345055
+9 0 2 0 0 36 48 77 -0.505629908802095
+9 0 2 0 0 36 48 78 -0.593117799147076
+9 0 2 0 0 36 48 79 -0.674046781414241
+9 0 2 0 0 36 48 80 -0.747663459588814
+9 0 2 0 0 36 48 81 -0.813384143244744
+9 0 2 0 0 36 48 82 -0.870327052344452
+9 0 2 0 0 36 48 83 -0.917968243725493
+9 0 2 0 0 36 48 84 -0.955548290159488
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 0.859084564023176
+10 0 2 0 0 36 48 52 0.908335999669084
+10 0 2 0 0 36 48 53 0.947056663333689
+10 0 2 0 0 36 48 54 0.975730621248098
+10 0 2 0 0 36 48 55 0.993592062586309
+10 0 2 0 0 36 48 56 1.00079142492363
+10 0 2 0 0 36 48 57 0.997179386431582
+10 0 2 0 0 36 48 58 0.982612938256705
+10 0 2 0 0 36 48 59 0.957220580844979
+10 0 2 0 0 36 48 60 0.9213172600855
+10 0 2 0 0 36 48 61 0.875314253558337
+10 0 2 0 0 36 48 62 0.819720516476487
+10 0 2 0 0 36 48 63 0.755145680327584
+10 0 2 0 0 36 48 64 0.682297302925288
+10 0 2 0 0 36 48 65 0.601973542974401
+10 0 2 0 0 36 48 66 0.515054424873147
+10 0 2 0 0 36 48 67 0.422492272750381
+10 0 2 0 0 36 48 68 0.325301197088384
+10 0 2 0 0 36 48 69 0.224546062853811
+10 0 2 0 0 36 48 70 0.121330745997365
+10 0 2 0 0 36 48 71 0.0167861122329542
+10 0 2 0 0 36 48 72 -0.0879424426222291
+10 0 2 0 0 36 48 73 -0.191707481727012
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+10 0 2 0 0 36 48 75 -0.39182196474543
+10 0 2 0 0 36 48 76 -0.485973971062214
+10 0 2 0 0 36 48 77 -0.57477836862806
+10 0 2 0 0 36 48 78 -0.657229772315727
+10 0 2 0 0 36 48 79 -0.7324616350042
+10 0 2 0 0 36 48 80 -0.799852270638796
+10 0 2 0 0 36 48 81 -0.85878882609025
+10 0 2 0 0 36 48 82 -0.908388132565744
+10 0 2 0 0 36 48 83 -0.948625885916752
+10 0 2 0 0 36 48 84 -0.977821429307796
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 -0.704732372349356
+10 0 1 0 0 36 48 36 -0.536671015753395
+10 0 1 0 0 36 48 38 -0.338589004988078
+10 0 1 0 0 36 48 40 -0.127199037172425
+10 0 1 0 0 36 48 42 0.0847806674238417
+10 0 1 0 0 36 48 44 0.291157117745407
+10 0 1 0 0 36 48 46 0.48465149377508
+10 0 1 0 0 36 48 48 0.656952557674517
+10 0 1 0 0 36 48 50 0.800398583450643
+10 0 1 0 0 36 48 52 0.908335999669084
+10 0 1 0 0 36 48 54 0.975730621248098
+10 0 1 0 0 36 48 56 1.00079142492363
+10 0 1 0 0 36 48 58 0.982612938256705
+10 0 1 0 0 36 48 60 0.9213172600855
+10 0 1 0 0 36 48 62 0.819720516476487
+10 0 1 0 0 36 48 64 0.682297302925288
+10 0 1 0 0 36 48 66 0.515054424873147
+10 0 1 0 0 36 48 68 0.325301197088384
+10 0 1 0 0 36 48 70 0.121330745997365
+10 0 1 0 0 36 48 72 -0.0879424426222291
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+10 0 1 0 0 36 48 76 -0.485973971062214
+10 0 1 0 0 36 48 78 -0.657229772315727
+10 0 1 0 0 36 48 80 -0.799852270638796
+10 0 1 0 0 36 48 82 -0.908388132565744
+10 0 1 0 0 36 48 84 -0.977821429307796
+10 0 1 0 0 36 48 86 -1.00412579465039
+10 0 1 0 0 36 48 88 -0.986455194887561
+10 0 1 0 0 36 48 90 -0.925610532229865
+10 0 1 0 0 36 48 92 -0.824494390268867
+10 0 1 0 0 36 48 94 -0.689000797674399
+10 0 1 0 0 36 48 96 -0.527287406119538
+10 0 1 0 0 36 48 98 -0.34335081699206
+10 0 1 0 0 36 48 100 -0.140762289924713
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 0.89853036246844
+11 0 2 0 0 36 48 52 0.94001378025327
+11 0 2 0 0 36 48 53 0.970729989988871
+11 0 2 0 0 36 48 54 0.991064886614601
+11 0 2 0 0 36 48 55 1.00038039981103
+11 0 2 0 0 36 48 56 0.998868957180156
+11 0 2 0 0 36 48 57 0.98663414242764
+11 0 2 0 0 36 48 58 0.963632775872527
+11 0 2 0 0 36 48 59 0.930015142718259
+11 0 2 0 0 36 48 60 0.886169168817837
+11 0 2 0 0 36 48 61 0.83260129668506
+11 0 2 0 0 36 48 62 0.769909138219397
+11 0 2 0 0 36 48 63 0.698781401156177
+11 0 2 0 0 36 48 64 0.619997631692982
+11 0 2 0 0 36 48 65 0.534421066940069
+11 0 2 0 0 36 48 66 0.442989241825262
+11 0 2 0 0 36 48 67 0.346703965495666
+11 0 2 0 0 36 48 68 0.246620096889107
+11 0 2 0 0 36 48 69 0.143834237037205
+11 0 2 0 0 36 48 70 0.0394724701680656
+11 0 2 0 0 36 48 71 -0.0653217389568851
+11 0 2 0 0 36 48 72 -0.169400298233773
+11 0 2 0 0 36 48 73 -0.271622854782661
+11 0 2 0 0 36 48 74 -0.370869279570652
+11 0 2 0 0 36 48 75 -0.466050365255509
+11 0 2 0 0 36 48 76 -0.556113446659182
+11 0 2 0 0 36 48 77 -0.640045728840774
+11 0 2 0 0 36 48 78 -0.716915047212893
+11 0 2 0 0 36 48 79 -0.785990799121086
+11 0 2 0 0 36 48 80 -0.846725479614189
+11 0 2 0 0 36 48 81 -0.898449951772333
+11 0 2 0 0 36 48 82 -0.94038689825133
+11 0 2 0 0 36 48 83 -0.972268912703215
+11 0 2 0 0 36 48 84 -0.993399247897173
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 0.932172876642111
+12 0 2 0 0 36 48 52 0.96560505706444
+12 0 2 0 0 36 48 53 0.987875742223869
+12 0 2 0 0 36 48 54 0.999708900830399
+12 0 2 0 0 36 48 55 1.00044893195137
+12 0 2 0 0 36 48 56 0.990260173260272
+12 0 2 0 0 36 48 57 0.969443941917244
+12 0 2 0 0 36 48 58 0.938136113504273
+12 0 2 0 0 36 48 59 0.896522374822931
+12 0 2 0 0 36 48 60 0.845035625373299
+12 0 2 0 0 36 48 61 0.784266207364953
+12 0 2 0 0 36 48 62 0.714898487938703
+12 0 2 0 0 36 48 63 0.637697168226591
+12 0 2 0 0 36 48 64 0.553508979812572
+12 0 2 0 0 36 48 65 0.463256471347908
+12 0 2 0 0 36 48 66 0.367928375279413
+12 0 2 0 0 36 48 67 0.268569232541204
+12 0 2 0 0 36 48 68 0.166267536435604
+12 0 2 0 0 36 48 69 0.0621442293210412
+12 0 2 0 0 36 48 70 -0.0426599921569761
+12 0 2 0 0 36 48 71 -0.146996778714993
+12 0 2 0 0 36 48 72 -0.249723084949418
+12 0 2 0 0 36 48 73 -0.349713289942283
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+12 0 2 0 0 36 48 76 -0.62249817100467
+12 0 2 0 0 36 48 77 -0.700989743889948
+12 0 2 0 0 36 48 78 -0.771786679462711
+12 0 2 0 0 36 48 79 -0.834287979282508
+12 0 2 0 0 36 48 80 -0.887952744697953
+12 0 2 0 0 36 48 81 -0.932099719430843
+12 0 2 0 0 36 48 82 -0.966090026810031
+12 0 2 0 0 36 48 83 -0.99007169839045
+12 0 2 0 0 36 48 84 -1.00245305290839
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 -0.578655793240479
+12 0 1 0 0 36 48 36 -0.39089315627425
+12 0 1 0 0 36 48 38 -0.184324293012407
+12 0 1 0 0 36 48 40 0.0335731159590673
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+12 0 1 0 0 36 48 44 0.443637375122066
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+12 0 1 0 0 36 48 48 0.772007574491062
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+12 0 1 0 0 36 48 52 0.96560505706444
+12 0 1 0 0 36 48 54 0.999708900830399
+12 0 1 0 0 36 48 56 0.990260173260272
+12 0 1 0 0 36 48 58 0.938136113504273
+12 0 1 0 0 36 48 60 0.845035625373299
+12 0 1 0 0 36 48 62 0.714898487938703
+12 0 1 0 0 36 48 64 0.553508979812572
+12 0 1 0 0 36 48 66 0.367928375279413
+12 0 1 0 0 36 48 68 0.166267536435604
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+12 0 1 0 0 36 48 78 -0.771786679462711
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+12 0 1 0 0 36 48 84 -1.00245305290839
+12 0 1 0 0 36 48 86 -0.994530803968794
+12 0 1 0 0 36 48 88 -0.943132792069627
+12 0 1 0 0 36 48 90 -0.850490146624469
+12 0 1 0 0 36 48 92 -0.721330569618283
+12 0 1 0 0 36 48 94 -0.563455325002568
+12 0 1 0 0 36 48 96 -0.38439868022342
+12 0 1 0 0 36 48 98 -0.187445752911425
+12 0 1 0 0 36 48 100 0.0234452960633959
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 0.869869087008815
+12 0 0 0 0 36 48 4 0.58039296967562
+12 0 0 0 0 36 48 8 0.190561635180908
+12 0 0 0 0 36 48 12 -0.232219537234689
+12 0 0 0 0 36 48 16 -0.61484784201414
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+12 0 0 0 0 36 48 24 -1.013389102921
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+12 0 0 0 0 36 48 36 -0.39089315627425
+12 0 0 0 0 36 48 40 0.0335731159590673
+12 0 0 0 0 36 48 44 0.443637375122066
+12 0 0 0 0 36 48 48 0.772007574491062
+12 0 0 0 0 36 48 52 0.96560505706444
+12 0 0 0 0 36 48 56 0.990260173260272
+12 0 0 0 0 36 48 60 0.845035625373299
+12 0 0 0 0 36 48 64 0.553508979812572
+12 0 0 0 0 36 48 68 0.166267536435604
+12 0 0 0 0 36 48 72 -0.249723084949418
+12 0 0 0 0 36 48 76 -0.62249817100467
+12 0 0 0 0 36 48 80 -0.887952744697953
+12 0 0 0 0 36 48 84 -1.00245305290839
+12 0 0 0 0 36 48 88 -0.943132792069627
+12 0 0 0 0 36 48 92 -0.721330569618283
+12 0 0 0 0 36 48 96 -0.38439868022342
+12 0 0 0 0 36 48 100 0.0234452960633959
+12 0 0 0 0 36 48 104 0.433177684527949
+12 0 0 0 0 36 48 108 0.76983633445302
+12 0 0 0 0 36 48 112 0.97354988518036
+12 0 0 0 0 36 48 116 1.00893693668562
+12 0 0 0 0 36 48 120 0.869869087008815
+12 0 0 0 0 36 48 124 0.58039296967562
+12 0 0 0 0 36 48 128 0.190561635180908
+12 0 0 0 0 36 48 132 -0.232219537234689
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 0.959370174823551
+13 0 2 0 0 36 48 52 0.984531439866952
+13 0 2 0 0 36 48 53 0.998384132245256
+13 0 2 0 0 36 48 54 1.00160499500664
+13 0 2 0 0 36 48 55 0.993769643836845
+13 0 2 0 0 36 48 56 0.975016328555359
+13 0 2 0 0 36 48 57 0.945740674923704
+13 0 2 0 0 36 48 58 0.906299507129307
+13 0 2 0 0 36 48 59 0.856962787207284
+13 0 2 0 0 36 48 60 0.798189353782119
+13 0 2 0 0 36 48 61 0.730633097198257
+13 0 2 0 0 36 48 62 0.655059501182322
+13 0 2 0 0 36 48 63 0.572306026161524
+13 0 2 0 0 36 48 64 0.483281863637528
+13 0 2 0 0 36 48 65 0.388962755316431
+13 0 2 0 0 36 48 66 0.290382044659756
+13 0 2 0 0 36 48 67 0.188619893091775
+13 0 2 0 0 36 48 68 0.0847911378734958
+13 0 2 0 0 36 48 69 -0.0199665643811875
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+13 0 2 0 0 36 48 71 -0.227680396349746
+13 0 2 0 0 36 48 72 -0.32836075095615
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+13 0 2 0 0 36 48 76 -0.684668868649171
+13 0 2 0 0 36 48 77 -0.757199489599013
+13 0 2 0 0 36 48 78 -0.821488804108686
+13 0 2 0 0 36 48 79 -0.877025052631359
+13 0 2 0 0 36 48 80 -0.923235865413644
+13 0 2 0 0 36 48 81 -0.959501084314495
+13 0 2 0 0 36 48 82 -0.98533404905746
+13 0 2 0 0 36 48 83 -1.00060776082115
+13 0 2 0 0 36 48 84 -1.00472196821234
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 0.980264029760164
+14 0 2 0 0 36 48 52 0.996985725406019
+14 0 2 0 0 36 48 53 1.00218072696159
+14 0 2 0 0 36 48 54 0.99675221640857
+14 0 2 0 0 36 48 55 0.980371568866025
+14 0 2 0 0 36 48 56 0.953221248165168
+14 0 2 0 0 36 48 57 0.915696777020804
+14 0 2 0 0 36 48 58 0.868352588718596
+14 0 2 0 0 36 48 59 0.811606014859287
+14 0 2 0 0 36 48 60 0.745946634420034
+14 0 2 0 0 36 48 61 0.672067370421173
+14 0 2 0 0 36 48 62 0.590802599860415
+14 0 2 0 0 36 48 63 0.503058045685083
+14 0 2 0 0 36 48 64 0.409800751689934
+14 0 2 0 0 36 48 65 0.312053408647529
+14 0 2 0 0 36 48 66 0.210887127906901
+14 0 2 0 0 36 48 67 0.107410331127942
+14 0 2 0 0 36 48 68 0.00275671586995121
+14 0 2 0 0 36 48 69 -0.101927096419531
+14 0 2 0 0 36 48 70 -0.205494182816044
+14 0 2 0 0 36 48 71 -0.306809834583091
+14 0 2 0 0 36 48 72 -0.404763913356142
+14 0 2 0 0 36 48 73 -0.498282302193495
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+14 0 2 0 0 36 48 76 -0.742190007432731
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+14 0 2 0 0 36 48 78 -0.865689589383302
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+14 0 2 0 0 36 48 80 -0.952316820933212
+14 0 2 0 0 36 48 81 -0.980470246882061
+14 0 2 0 0 36 48 82 -0.997966726130392
+14 0 2 0 0 36 48 83 -1.00506825758094
+14 0 2 0 0 36 48 84 -1.00029295251873
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 -0.440249024534601
+14 0 1 0 0 36 48 36 -0.238113425231441
+14 0 1 0 0 36 48 38 -0.0246119034486025
+14 0 1 0 0 36 48 40 0.192531568803826
+14 0 1 0 0 36 48 42 0.399286254160777
+14 0 1 0 0 36 48 44 0.584169424801978
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+14 0 1 0 0 36 48 48 0.866427763148963
+14 0 1 0 0 36 48 50 0.952804308681779
+14 0 1 0 0 36 48 52 0.996985725406019
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+14 0 1 0 0 36 48 56 0.953221248165168
+14 0 1 0 0 36 48 58 0.868352588718596
+14 0 1 0 0 36 48 60 0.745946634420034
+14 0 1 0 0 36 48 62 0.590802599860415
+14 0 1 0 0 36 48 64 0.409800751689934
+14 0 1 0 0 36 48 66 0.210887127906901
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+14 0 1 0 0 36 48 70 -0.205494182816044
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+14 0 1 0 0 36 48 78 -0.865689589383302
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+14 0 1 0 0 36 48 84 -1.00029295251873
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+14 0 1 0 0 36 48 90 -0.75273802032968
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+14 0 1 0 0 36 48 96 -0.231086186076266
+14 0 1 0 0 36 48 98 -0.0267991777314385
+14 0 1 0 0 36 48 100 0.183346294237491
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 0.994469581165326
+15 0 2 0 0 36 48 52 1.00264065806117
+15 0 2 0 0 36 48 53 0.999241175779117
+15 0 2 0 0 36 48 54 0.985194181140445
+15 0 2 0 0 36 48 55 0.960349200267191
+15 0 2 0 0 36 48 56 0.925004292156106
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+15 0 2 0 0 36 48 58 0.824577447917022
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+15 0 2 0 0 36 48 60 0.688671954331086
+15 0 2 0 0 36 48 61 0.608978705972286
+15 0 2 0 0 36 48 62 0.522580209300268
+15 0 2 0 0 36 48 63 0.430442747945156
+15 0 2 0 0 36 48 64 0.333586288568291
+15 0 2 0 0 36 48 65 0.233074381476884
+15 0 2 0 0 36 48 66 0.130008819493092
+15 0 2 0 0 36 48 67 0.0255188435729481
+15 0 2 0 0 36 48 68 -0.0792507204840812
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+15 0 2 0 0 36 48 72 -0.478384186842654
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+15 0 2 0 0 36 48 79 -0.944613828229005
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+15 0 2 0 0 36 48 81 -0.994851512657191
+15 0 2 0 0 36 48 82 -1.00390866252613
+15 0 2 0 0 36 48 83 -1.00217926397964
+15 0 2 0 0 36 48 84 -0.989168398968475
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 1.0020409151829
+16 0 2 0 0 36 48 52 1.00160532303922
+16 0 2 0 0 36 48 53 0.989587578528666
+16 0 2 0 0 36 48 54 0.967024448427112
+16 0 2 0 0 36 48 55 0.933862362643905
+16 0 2 0 0 36 48 56 0.890555553187223
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+16 0 2 0 0 36 48 58 0.77530473537733
+16 0 2 0 0 36 48 59 0.70485393955722
+16 0 2 0 0 36 48 60 0.626781308486689
+16 0 2 0 0 36 48 61 0.541822114064761
+16 0 2 0 0 36 48 62 0.450886397392932
+16 0 2 0 0 36 48 63 0.354988054739722
+16 0 2 0 0 36 48 64 0.255193715754225
+16 0 2 0 0 36 48 65 0.152601859855458
+16 0 2 0 0 36 48 66 0.0483378281296284
+16 0 2 0 0 36 48 67 -0.0564557876217939
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+16 0 2 0 0 36 48 83 -0.993148747784397
+16 0 2 0 0 36 48 84 -0.971347509847937
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 -0.286128152042574
+16 0 1 0 0 36 48 36 -0.0747178595261057
+16 0 1 0 0 36 48 38 0.136472497948721
+16 0 1 0 0 36 48 40 0.346056754145081
+16 0 1 0 0 36 48 42 0.541248246307667
+16 0 1 0 0 36 48 44 0.708715174216916
+16 0 1 0 0 36 48 46 0.842120066080508
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+16 0 1 0 0 36 48 52 1.00160532303922
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+16 0 1 0 0 36 48 56 0.890555553187223
+16 0 1 0 0 36 48 58 0.77530473537733
+16 0 1 0 0 36 48 60 0.626781308486689
+16 0 1 0 0 36 48 62 0.450886397392932
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+16 0 1 0 0 36 48 66 0.0483378281296284
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+16 0 1 0 0 36 48 96 -0.0712602865423164
+16 0 1 0 0 36 48 98 0.13622750646184
+16 0 1 0 0 36 48 100 0.343122234177318
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 0.662006434974289
+16 0 0 0 0 36 48 4 0.289985254463522
+16 0 0 0 0 36 48 8 -0.132177027818718
+16 0 0 0 0 36 48 12 -0.531484701200502
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+16 0 0 0 0 36 48 48 0.937628775100273
+16 0 0 0 0 36 48 52 1.00160532303922
+16 0 0 0 0 36 48 56 0.890555553187223
+16 0 0 0 0 36 48 60 0.626781308486689
+16 0 0 0 0 36 48 64 0.255193715754225
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+16 0 0 0 0 36 48 100 0.343122234177318
+16 0 0 0 0 36 48 104 0.701369098699451
+16 0 0 0 0 36 48 108 0.940710533656468
+16 0 0 0 0 36 48 112 1.01811364830416
+16 0 0 0 0 36 48 116 0.919560915104869
+16 0 0 0 0 36 48 120 0.662006434974289
+16 0 0 0 0 36 48 124 0.289985254463522
+16 0 0 0 0 36 48 128 -0.132177027818718
+16 0 0 0 0 36 48 132 -0.531484701200502
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 1.00287444014435
+17 0 2 0 0 36 48 52 0.993837990345052
+17 0 2 0 0 36 48 53 0.973297624287105
+17 0 2 0 0 36 48 54 0.942383553653015
+17 0 2 0 0 36 48 55 0.901128895597333
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+17 0 2 0 0 36 48 59 0.644270190325669
+17 0 2 0 0 36 48 60 0.560739408025516
+17 0 2 0 0 36 48 61 0.471093236240898
+17 0 2 0 0 36 48 62 0.376249675817405
+17 0 2 0 0 36 48 63 0.27725157218351
+17 0 2 0 0 36 48 64 0.175203161298201
+17 0 2 0 0 36 48 65 0.0712315649546199
+17 0 2 0 0 36 48 66 -0.0335211630992711
+17 0 2 0 0 36 48 67 -0.137906642224728
+17 0 2 0 0 36 48 68 -0.240781293959586
+17 0 2 0 0 36 48 69 -0.341017806504728
+17 0 2 0 0 36 48 70 -0.437518101152915
+17 0 2 0 0 36 48 71 -0.529224260606649
+17 0 2 0 0 36 48 72 -0.615129039521313
+17 0 2 0 0 36 48 73 -0.69428224963902
+17 0 2 0 0 36 48 74 -0.765799642893203
+17 0 2 0 0 36 48 75 -0.828897052764455
+17 0 2 0 0 36 48 76 -0.8829623166031
+17 0 2 0 0 36 48 77 -0.927569282081977
+17 0 2 0 0 36 48 78 -0.962313812174643
+17 0 2 0 0 36 48 79 -0.986720383283218
+17 0 2 0 0 36 48 80 -1.00048037471196
+17 0 2 0 0 36 48 81 -1.00348247007063
+17 0 2 0 0 36 48 82 -0.995548378247206
+17 0 2 0 0 36 48 83 -0.976880240009448
+17 0 2 0 0 36 48 84 -0.947101390334531
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 0.996926496821898
+18 0 2 0 0 36 48 52 0.979352569977031
+18 0 2 0 0 36 48 53 0.95049781369172
+18 0 2 0 0 36 48 54 0.911461529328221
+18 0 2 0 0 36 48 55 0.862412392887516
+18 0 2 0 0 36 48 56 0.804058418502874
+18 0 2 0 0 36 48 57 0.736963461900296
+18 0 2 0 0 36 48 58 0.661785765703283
+18 0 2 0 0 36 48 59 0.579490812731547
+18 0 2 0 0 36 48 60 0.491047270892351
+18 0 2 0 0 36 48 61 0.397315535281645
+18 0 2 0 0 36 48 62 0.299217198126637
+18 0 2 0 0 36 48 63 0.197802590939974
+18 0 2 0 0 36 48 64 0.0942002439033824
+18 0 2 0 0 36 48 65 -0.0104416635515838
+18 0 2 0 0 36 48 66 -0.114970815565108
+18 0 2 0 0 36 48 67 -0.218240617179852
+18 0 2 0 0 36 48 68 -0.319119408875904
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+18 0 2 0 0 36 48 70 -0.509320775582356
+18 0 2 0 0 36 48 71 -0.596558040240926
+18 0 2 0 0 36 48 72 -0.677252679392873
+18 0 2 0 0 36 48 73 -0.75050770322476
+18 0 2 0 0 36 48 74 -0.815507181027389
+18 0 2 0 0 36 48 75 -0.871569665467166
+18 0 2 0 0 36 48 76 -0.918208323934514
+18 0 2 0 0 36 48 77 -0.955064878908965
+18 0 2 0 0 36 48 78 -0.981732844722536
+18 0 2 0 0 36 48 79 -0.997814777527578
+18 0 2 0 0 36 48 80 -1.00314231558843
+18 0 2 0 0 36 48 81 -0.99766816925423
+18 0 2 0 0 36 48 82 -0.981296588163372
+18 0 2 0 0 36 48 83 -0.954572551742165
+18 0 2 0 0 36 48 84 -0.916339672035786
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 -0.128289292614412
+18 0 1 0 0 36 48 36 0.0863538376690738
+18 0 1 0 0 36 48 38 0.294493043512789
+18 0 1 0 0 36 48 40 0.490642767868697
+18 0 1 0 0 36 48 42 0.667904185869312
+18 0 1 0 0 36 48 44 0.813626427212072
+18 0 1 0 0 36 48 46 0.91978460218203
+18 0 1 0 0 36 48 48 0.983641302042189
+18 0 1 0 0 36 48 50 1.00361356742744
+18 0 1 0 0 36 48 52 0.979352569977031
+18 0 1 0 0 36 48 54 0.911461529328221
+18 0 1 0 0 36 48 56 0.804058418502874
+18 0 1 0 0 36 48 58 0.661785765703283
+18 0 1 0 0 36 48 60 0.491047270892351
+18 0 1 0 0 36 48 62 0.299217198126637
+18 0 1 0 0 36 48 64 0.0942002439033824
+18 0 1 0 0 36 48 66 -0.114970815565108
+18 0 1 0 0 36 48 68 -0.319119408875904
+18 0 1 0 0 36 48 70 -0.509320775582356
+18 0 1 0 0 36 48 72 -0.677252679392873
+18 0 1 0 0 36 48 74 -0.815507181027389
+18 0 1 0 0 36 48 76 -0.918208323934514
+18 0 1 0 0 36 48 78 -0.981732844722536
+18 0 1 0 0 36 48 80 -1.00314231558843
+18 0 1 0 0 36 48 82 -0.981296588163372
+18 0 1 0 0 36 48 84 -0.916339672035786
+18 0 1 0 0 36 48 86 -0.81057918864014
+18 0 1 0 0 36 48 88 -0.669756273832025
+18 0 1 0 0 36 48 90 -0.501084015115404
+18 0 1 0 0 36 48 92 -0.313524773397363
+18 0 1 0 0 36 48 94 -0.114356467353581
+18 0 1 0 0 36 48 96 0.0909656855192358
+18 0 1 0 0 36 48 98 0.294619309451989
+18 0 1 0 0 36 48 100 0.490225448887309
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 0.98438916892229
+19 0 2 0 0 36 48 52 0.958406024516475
+19 0 2 0 0 36 48 53 0.921360745003836
+19 0 2 0 0 36 48 54 0.874491318491327
+19 0 2 0 0 36 48 55 0.818008516377608
+19 0 2 0 0 36 48 56 0.752692295066852
+19 0 2 0 0 36 48 57 0.679248524754746
+19 0 2 0 0 36 48 58 0.59836551257523
+19 0 2 0 0 36 48 59 0.510994532240897
+19 0 2 0 0 36 48 60 0.41822114417211
+19 0 2 0 0 36 48 61 0.321020963170481
+19 0 2 0 0 36 48 62 0.220333337271613
+19 0 2 0 0 36 48 63 0.117198370219079
+19 0 2 0 0 36 48 64 0.0127509577783597
+19 0 2 0 0 36 48 65 -0.0918496294045622
+19 0 2 0 0 36 48 66 -0.195447412534287
+19 0 2 0 0 36 48 67 -0.296904820754013
+19 0 2 0 0 36 48 68 -0.395109291691766
+19 0 2 0 0 36 48 69 -0.48898491339375
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+19 0 2 0 0 36 48 71 -0.659689342020239
+19 0 2 0 0 36 48 72 -0.734636546026272
+19 0 2 0 0 36 48 73 -0.801508525377318
+19 0 2 0 0 36 48 74 -0.859574104199506
+19 0 2 0 0 36 48 75 -0.908271363862854
+19 0 2 0 0 36 48 76 -0.947223714679588
+19 0 2 0 0 36 48 77 -0.976101982713438
+19 0 2 0 0 36 48 78 -0.994515174187608
+19 0 2 0 0 36 48 79 -1.00218789986342
+19 0 2 0 0 36 48 80 -0.999061706199242
+19 0 2 0 0 36 48 81 -0.985146227451826
+19 0 2 0 0 36 48 82 -0.960455562442841
+19 0 2 0 0 36 48 83 -0.925350400936437
+19 0 2 0 0 36 48 84 -0.879606845896298
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 0.965117854030767
+20 0 2 0 0 36 48 52 0.930912699769613
+20 0 2 0 0 36 48 53 0.886098048708472
+20 0 2 0 0 36 48 54 0.831737868009826
+20 0 2 0 0 36 48 55 0.768232606107406
+20 0 2 0 0 36 48 56 0.696413637762691
+20 0 2 0 0 36 48 57 0.617103202863587
+20 0 2 0 0 36 48 58 0.531076398222949
+20 0 2 0 0 36 48 59 0.439252025602082
+20 0 2 0 0 36 48 60 0.342769312588848
+20 0 2 0 0 36 48 61 0.242730237703367
+20 0 2 0 0 36 48 62 0.140120378481485
+20 0 2 0 0 36 48 63 0.0359633762703234
+20 0 2 0 0 36 48 64 -0.0686198966170856
+20 0 2 0 0 36 48 65 -0.172472331579594
+20 0 2 0 0 36 48 66 -0.274442061417953
+20 0 2 0 0 36 48 67 -0.373407204549462
+20 0 2 0 0 36 48 68 -0.468281337988563
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+20 0 2 0 0 36 48 70 -0.641652760683424
+20 0 2 0 0 36 48 71 -0.71824405562019
+20 0 2 0 0 36 48 72 -0.786947349692131
+20 0 2 0 0 36 48 73 -0.847000167043422
+20 0 2 0 0 36 48 74 -0.897774679396761
+20 0 2 0 0 36 48 75 -0.938833657117715
+20 0 2 0 0 36 48 76 -0.969879318795637
+20 0 2 0 0 36 48 77 -0.990588953179368
+20 0 2 0 0 36 48 78 -1.00062771896532
+20 0 2 0 0 36 48 79 -0.999856749471957
+20 0 2 0 0 36 48 80 -0.988294098145422
+20 0 2 0 0 36 48 81 -0.966025192442358
+20 0 2 0 0 36 48 82 -0.93316285746982
+20 0 2 0 0 36 48 83 -0.890360498895464
+20 0 2 0 0 36 48 84 -0.836721414934536
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 0.0373311491792793
+20 0 1 0 0 36 48 36 0.249414900744992
+20 0 1 0 0 36 48 38 0.444887224120898
+20 0 1 0 0 36 48 40 0.622847725631679
+20 0 1 0 0 36 48 42 0.776303421082343
+20 0 1 0 0 36 48 44 0.89589118903557
+20 0 1 0 0 36 48 46 0.972364418979308
+20 0 1 0 0 36 48 48 1.00315406900528
+20 0 1 0 0 36 48 50 0.98881034507827
+20 0 1 0 0 36 48 52 0.930912699769613
+20 0 1 0 0 36 48 54 0.831737868009826
+20 0 1 0 0 36 48 56 0.696413637762691
+20 0 1 0 0 36 48 58 0.531076398222949
+20 0 1 0 0 36 48 60 0.342769312588848
+20 0 1 0 0 36 48 62 0.140120378481485
+20 0 1 0 0 36 48 64 -0.0686198966170856
+20 0 1 0 0 36 48 66 -0.274442061417953
+20 0 1 0 0 36 48 68 -0.468281337988563
+20 0 1 0 0 36 48 70 -0.641652760683424
+20 0 1 0 0 36 48 72 -0.786947349692131
+20 0 1 0 0 36 48 74 -0.897774679396761
+20 0 1 0 0 36 48 76 -0.969879318795637
+20 0 1 0 0 36 48 78 -1.00062771896532
+20 0 1 0 0 36 48 80 -0.988294098145422
+20 0 1 0 0 36 48 82 -0.93316285746982
+20 0 1 0 0 36 48 84 -0.836721414934536
+20 0 1 0 0 36 48 86 -0.703023130634378
+20 0 1 0 0 36 48 88 -0.539307294736705
+20 0 1 0 0 36 48 90 -0.354230815896498
+20 0 1 0 0 36 48 92 -0.156623886345222
+20 0 1 0 0 36 48 94 0.0474346897407278
+20 0 1 0 0 36 48 96 0.251247953716412
+20 0 1 0 0 36 48 98 0.448006232019448
+20 0 1 0 0 36 48 100 0.628838494032653
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 0.384616959138203
+20 0 0 0 0 36 48 4 -0.0317984338276698
+20 0 0 0 0 36 48 8 -0.442715765468297
+20 0 0 0 0 36 48 12 -0.777083517364817
+20 0 0 0 0 36 48 16 -0.977086649536349
+20 0 0 0 0 36 48 20 -1.0081431665064
+20 0 0 0 0 36 48 24 -0.864861834711562
+20 0 0 0 0 36 48 28 -0.571640894963208
+20 0 0 0 0 36 48 32 -0.177367893494121
+20 0 0 0 0 36 48 36 0.249414900744992
+20 0 0 0 0 36 48 40 0.622847725631679
+20 0 0 0 0 36 48 44 0.89589118903557
+20 0 0 0 0 36 48 48 1.00315406900528
+20 0 0 0 0 36 48 52 0.930912699769613
+20 0 0 0 0 36 48 56 0.696413637762691
+20 0 0 0 0 36 48 60 0.342769312588848
+20 0 0 0 0 36 48 64 -0.0686198966170856
+20 0 0 0 0 36 48 68 -0.468281337988563
+20 0 0 0 0 36 48 72 -0.786947349692131
+20 0 0 0 0 36 48 76 -0.969879318795637
+20 0 0 0 0 36 48 80 -0.988294098145422
+20 0 0 0 0 36 48 84 -0.836721414934536
+20 0 0 0 0 36 48 88 -0.539307294736705
+20 0 0 0 0 36 48 92 -0.156623886345222
+20 0 0 0 0 36 48 96 0.251247953716412
+20 0 0 0 0 36 48 100 0.628838494032653
+20 0 0 0 0 36 48 104 0.898767896903928
+20 0 0 0 0 36 48 108 1.01514761755779
+20 0 0 0 0 36 48 112 0.957452045059685
+20 0 0 0 0 36 48 116 0.734530495290362
+20 0 0 0 0 36 48 120 0.384616959138203
+20 0 0 0 0 36 48 124 -0.0317984338276698
+20 0 0 0 0 36 48 128 -0.442715765468297
+20 0 0 0 0 36 48 132 -0.777083517364817
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 0.939582912304421
+21 0 2 0 0 36 48 52 0.897402884619404
+21 0 2 0 0 36 48 53 0.844951461712702
+21 0 2 0 0 36 48 54 0.783490821994864
+21 0 2 0 0 36 48 55 0.713411566821321
+21 0 2 0 0 36 48 56 0.635598624799509
+21 0 2 0 0 36 48 57 0.550947384946643
+21 0 2 0 0 36 48 58 0.460348840135946
+21 0 2 0 0 36 48 59 0.364714528961917
+21 0 2 0 0 36 48 60 0.265176401732071
+21 0 2 0 0 36 48 61 0.162941024624358
+21 0 2 0 0 36 48 62 0.0590703877657067
+21 0 2 0 0 36 48 63 -0.0454184326445197
+21 0 2 0 0 36 48 64 -0.149436229380878
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+21 0 2 0 0 36 48 66 -0.351506146158069
+21 0 2 0 0 36 48 67 -0.447320799773522
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+21 0 2 0 0 36 48 70 -0.701436753276386
+21 0 2 0 0 36 48 71 -0.771924937141806
+21 0 2 0 0 36 48 72 -0.833931262598805
+21 0 2 0 0 36 48 73 -0.88678107115482
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+21 0 2 0 0 36 48 75 -0.96316037016853
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+21 0 2 0 0 36 48 77 -0.998501327111518
+21 0 2 0 0 36 48 78 -1.00009922302036
+21 0 2 0 0 36 48 79 -0.990887130619371
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+21 0 2 0 0 36 48 81 -0.94045164423769
+21 0 2 0 0 36 48 82 -0.899626107622355
+21 0 2 0 0 36 48 83 -0.848988672968935
+21 0 2 0 0 36 48 84 -0.788499102761555
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 0.907552341261264
+22 0 2 0 0 36 48 52 0.857699816104863
+22 0 2 0 0 36 48 53 0.798194162400258
+22 0 2 0 0 36 48 54 0.73005504692868
+22 0 2 0 0 36 48 55 0.653882671680102
+22 0 2 0 0 36 48 56 0.570616911465253
+22 0 2 0 0 36 48 57 0.481194160511569
+22 0 2 0 0 36 48 58 0.386611309534065
+22 0 2 0 0 36 48 59 0.287817044215167
+22 0 2 0 0 36 48 60 0.185902688105803
+22 0 2 0 0 36 48 61 0.0821299887903003
+22 0 2 0 0 36 48 62 -0.0223465861244122
+22 0 2 0 0 36 48 63 -0.126492484599142
+22 0 2 0 0 36 48 64 -0.229258325294379
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+22 0 2 0 0 36 48 66 -0.426235915975817
+22 0 2 0 0 36 48 67 -0.518266697728393
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+22 0 2 0 0 36 48 71 -0.820490706161337
+22 0 2 0 0 36 48 72 -0.875393393929484
+22 0 2 0 0 36 48 73 -0.92071113566064
+22 0 2 0 0 36 48 74 -0.956059835707536
+22 0 2 0 0 36 48 75 -0.981200911456763
+22 0 2 0 0 36 48 76 -0.995892426854003
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+22 0 2 0 0 36 48 79 -0.975378792453563
+22 0 2 0 0 36 48 80 -0.947157534642602
+22 0 2 0 0 36 48 81 -0.908619734750858
+22 0 2 0 0 36 48 82 -0.860073694845728
+22 0 2 0 0 36 48 83 -0.802285575842314
+22 0 2 0 0 36 48 84 -0.734668001507003
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 0.197701779898775
+22 0 1 0 0 36 48 36 0.401450578107875
+22 0 1 0 0 36 48 38 0.583386836591406
+22 0 1 0 0 36 48 40 0.739088026970532
+22 0 1 0 0 36 48 42 0.864097455299371
+22 0 1 0 0 36 48 44 0.953344629967111
+22 0 1 0 0 36 48 46 0.998182741503783
+22 0 1 0 0 36 48 48 0.99554090816956
+22 0 1 0 0 36 48 50 0.947534843321036
+22 0 1 0 0 36 48 52 0.857699816104863
+22 0 1 0 0 36 48 54 0.73005504692868
+22 0 1 0 0 36 48 56 0.570616911465253
+22 0 1 0 0 36 48 58 0.386611309534065
+22 0 1 0 0 36 48 60 0.185902688105803
+22 0 1 0 0 36 48 62 -0.0223465861244122
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+22 0 1 0 0 36 48 66 -0.426235915975817
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+22 0 1 0 0 36 48 76 -0.995892426854003
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+22 0 1 0 0 36 48 82 -0.860073694845728
+22 0 1 0 0 36 48 84 -0.734668001507003
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+22 0 1 0 0 36 48 88 -0.394873112036038
+22 0 1 0 0 36 48 90 -0.198465885154071
+22 0 1 0 0 36 48 92 0.0045437215407481
+22 0 1 0 0 36 48 94 0.208529632345207
+22 0 1 0 0 36 48 96 0.405452664204317
+22 0 1 0 0 36 48 98 0.587309900421356
+22 0 1 0 0 36 48 100 0.74777121772988
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 0.869729156987881
+23 0 2 0 0 36 48 52 0.812551743167661
+23 0 2 0 0 36 48 53 0.746123309540851
+23 0 2 0 0 36 48 54 0.67175982744315
+23 0 2 0 0 36 48 55 0.58999982012558
+23 0 2 0 0 36 48 56 0.501842965458888
+23 0 2 0 0 36 48 57 0.408253190558711
+23 0 2 0 0 36 48 58 0.310297386611611
+23 0 2 0 0 36 48 59 0.208994944011195
+23 0 2 0 0 36 48 60 0.105399254637756
+23 0 2 0 0 36 48 61 0.000768364303164885
+23 0 2 0 0 36 48 62 -0.103660536469716
+23 0 2 0 0 36 48 63 -0.206806522753918
+23 0 2 0 0 36 48 64 -0.307653804663775
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+23 0 2 0 0 36 48 67 -0.585880730881298
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+23 0 2 0 0 36 48 70 -0.806800397584513
+23 0 2 0 0 36 48 71 -0.86372183748105
+23 0 2 0 0 36 48 72 -0.911164561786678
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+23 0 2 0 0 36 48 74 -0.975990334287853
+23 0 2 0 0 36 48 75 -0.992916157554313
+23 0 2 0 0 36 48 76 -0.999219818295391
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+23 0 2 0 0 36 48 78 -0.979399116189972
+23 0 2 0 0 36 48 79 -0.953452412605792
+23 0 2 0 0 36 48 80 -0.917104929113486
+23 0 2 0 0 36 48 81 -0.870748087344894
+23 0 2 0 0 36 48 82 -0.814789255865428
+23 0 2 0 0 36 48 83 -0.74991918073661
+23 0 2 0 0 36 48 84 -0.676293858048117
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 0.825809410055322
+24 0 2 0 0 36 48 52 0.761709249493908
+24 0 2 0 0 36 48 53 0.689070887188291
+24 0 2 0 0 36 48 54 0.608959593137288
+24 0 2 0 0 36 48 55 0.52214559092795
+24 0 2 0 0 36 48 56 0.429676403634301
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+24 0 2 0 0 36 48 58 0.231860018908666
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+24 0 2 0 0 36 48 60 0.024132099672116
+24 0 2 0 0 36 48 61 -0.0806563494626825
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+24 0 2 0 0 36 48 63 -0.285879171005395
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+24 0 2 0 0 36 48 69 -0.792938790340535
+24 0 2 0 0 36 48 70 -0.851840149711203
+24 0 2 0 0 36 48 71 -0.901387276707882
+24 0 2 0 0 36 48 72 -0.941068671423815
+24 0 2 0 0 36 48 73 -0.970556924318297
+24 0 2 0 0 36 48 74 -0.989673964880075
+24 0 2 0 0 36 48 75 -0.998250283778953
+24 0 2 0 0 36 48 76 -0.996077498105497
+24 0 2 0 0 36 48 77 -0.983078536611057
+24 0 2 0 0 36 48 78 -0.959389667225393
+24 0 2 0 0 36 48 79 -0.925242718995976
+24 0 2 0 0 36 48 80 -0.880980078758948
+24 0 2 0 0 36 48 81 -0.827089506656694
+24 0 2 0 0 36 48 82 -0.764072692738768
+24 0 2 0 0 36 48 83 -0.692805049897283
+24 0 2 0 0 36 48 84 -0.61302142342582
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 0.357156644570087
+24 0 1 0 0 36 48 36 0.546799120288983
+24 0 1 0 0 36 48 38 0.706145300012201
+24 0 1 0 0 36 48 40 0.836022265750906
+24 0 1 0 0 36 48 42 0.929344230002949
+24 0 1 0 0 36 48 44 0.984754343342359
+24 0 1 0 0 36 48 46 0.996404496748103
+24 0 1 0 0 36 48 48 0.960881422800186
+24 0 1 0 0 36 48 50 0.880896957314851
+24 0 1 0 0 36 48 52 0.761709249493908
+24 0 1 0 0 36 48 54 0.608959593137288
+24 0 1 0 0 36 48 56 0.429676403634301
+24 0 1 0 0 36 48 58 0.231860018908666
+24 0 1 0 0 36 48 60 0.024132099672116
+24 0 1 0 0 36 48 62 -0.184375866446076
+24 0 1 0 0 36 48 64 -0.384163760838534
+24 0 1 0 0 36 48 66 -0.567107636819909
+24 0 1 0 0 36 48 68 -0.725333756206425
+24 0 1 0 0 36 48 70 -0.851840149711203
+24 0 1 0 0 36 48 72 -0.941068671423815
+24 0 1 0 0 36 48 74 -0.989673964880075
+24 0 1 0 0 36 48 76 -0.996077498105497
+24 0 1 0 0 36 48 78 -0.959389667225393
+24 0 1 0 0 36 48 80 -0.880980078758948
+24 0 1 0 0 36 48 82 -0.764072692738768
+24 0 1 0 0 36 48 84 -0.61302142342582
+24 0 1 0 0 36 48 86 -0.435266482102221
+24 0 1 0 0 36 48 88 -0.24041737995126
+24 0 1 0 0 36 48 90 -0.0377171971374865
+24 0 1 0 0 36 48 92 0.16601965505421
+24 0 1 0 0 36 48 94 0.364702468852252
+24 0 1 0 0 36 48 96 0.549422545758007
+24 0 1 0 0 36 48 98 0.714825429630517
+24 0 1 0 0 36 48 100 0.850753670606814
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 0.0661161781516523
+24 0 0 0 0 36 48 4 -0.351768763968126
+24 0 0 0 0 36 48 8 -0.708830246750826
+24 0 0 0 0 36 48 12 -0.943328535092172
+24 0 0 0 0 36 48 16 -1.01471738367006
+24 0 0 0 0 36 48 20 -0.91064629506651
+24 0 0 0 0 36 48 24 -0.648979614938281
+24 0 0 0 0 36 48 28 -0.274060257499391
+24 0 0 0 0 36 48 32 0.150811549990562
+24 0 0 0 0 36 48 36 0.546799120288983
+24 0 0 0 0 36 48 40 0.836022265750906
+24 0 0 0 0 36 48 44 0.984754343342359
+24 0 0 0 0 36 48 48 0.960881422800186
+24 0 0 0 0 36 48 52 0.761709249493908
+24 0 0 0 0 36 48 56 0.429676403634301
+24 0 0 0 0 36 48 60 0.024132099672116
+24 0 0 0 0 36 48 64 -0.384163760838534
+24 0 0 0 0 36 48 68 -0.725333756206425
+24 0 0 0 0 36 48 72 -0.941068671423815
+24 0 0 0 0 36 48 76 -0.996077498105497
+24 0 0 0 0 36 48 80 -0.880980078758948
+24 0 0 0 0 36 48 84 -0.61302142342582
+24 0 0 0 0 36 48 88 -0.24041737995126
+24 0 0 0 0 36 48 92 0.16601965505421
+24 0 0 0 0 36 48 96 0.549422545758007
+24 0 0 0 0 36 48 100 0.850753670606814
+24 0 0 0 0 36 48 104 1.00445602617874
+24 0 0 0 0 36 48 108 0.985152109890395
+24 0 0 0 0 36 48 112 0.79742933233668
+24 0 0 0 0 36 48 116 0.472580681461375
+24 0 0 0 0 36 48 120 0.0661161781516523
+24 0 0 0 0 36 48 124 -0.351768763968126
+24 0 0 0 0 36 48 128 -0.708830246750826
+24 0 0 0 0 36 48 132 -0.943328535092172
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/psi.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/psi.xl
new file mode 100644
index 000000000..24c6a31f8
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/psi.xl
@@ -0,0 +1,1082 @@
+# SPACETIMETOY::psi x (psi)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 0.298947080801325
+0 0 2 0 0 28 48 64 0.145401782335003
+0 0 2 0 0 29 48 64 -0.0097365684858618
+0 0 2 0 0 30 48 64 -0.164768243424887
+0 0 2 0 0 31 48 64 -0.317994683008978
+0 0 2 0 0 32 48 64 -0.467737106301357
+0 0 2 0 0 33 48 64 -0.612354903976816
+0 0 2 0 0 34 48 64 -0.750263613180803
+0 0 2 0 0 35 48 64 -0.879952277236027
+0 0 2 0 0 36 48 64 -1
+0 0 2 0 0 37 48 64 -1.10909151350052
+0 0 2 0 0 38 48 64 -1.20603158828681
+0 0 2 0 0 39 48 64 -1.28975812861349
+0 0 2 0 0 40 48 64 -1.35935380898385
+0 0 2 0 0 41 48 64 -1.4140561245599
+0 0 2 0 0 42 48 64 -1.45326574532501
+0 0 2 0 0 43 48 64 -1.47655308246893
+0 0 2 0 0 44 48 64 -1.48366299505272
+0 0 2 0 0 45 48 64 -1.47451758538627
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 1.35143337062181
+0 0 1 0 0 20 48 64 1.19458556555896
+0 0 1 0 0 22 48 64 0.985528639023651
+0 0 1 0 0 24 48 64 0.733399381871916
+0 0 1 0 0 26 48 64 0.449217052491691
+0 0 1 0 0 28 48 64 0.145401782335003
+0 0 1 0 0 30 48 64 -0.164768243424887
+0 0 1 0 0 32 48 64 -0.467737106301357
+0 0 1 0 0 34 48 64 -0.750263613180803
+0 0 1 0 0 36 48 64 -1
+0 0 1 0 0 38 48 64 -1.20603158828681
+0 0 1 0 0 40 48 64 -1.35935380898385
+0 0 1 0 0 42 48 64 -1.45326574532501
+0 0 1 0 0 44 48 64 -1.48366299505272
+0 0 1 0 0 46 48 64 -1.44921705249169
+0 0 1 0 0 48 48 64 -1.35143337062181
+0 0 1 0 0 50 48 64 -1.19458556555896
+0 0 1 0 0 52 48 64 -0.985528639023654
+0 0 1 0 0 54 48 64 -0.73339938187192
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 0.164768243424892
+0 0 0 0 0 4 48 64 0.750263613180806
+0 0 0 0 0 8 48 64 1.20603158828681
+0 0 0 0 0 12 48 64 1.45326574532501
+0 0 0 0 0 16 48 64 1.44921705249169
+0 0 0 0 0 20 48 64 1.19458556555896
+0 0 0 0 0 24 48 64 0.733399381871916
+0 0 0 0 0 28 48 64 0.145401782335003
+0 0 0 0 0 32 48 64 -0.467737106301357
+0 0 0 0 0 36 48 64 -1
+0 0 0 0 0 40 48 64 -1.35935380898385
+0 0 0 0 0 44 48 64 -1.48366299505272
+0 0 0 0 0 48 48 64 -1.35143337062181
+0 0 0 0 0 52 48 64 -0.985528639023654
+0 0 0 0 0 56 48 64 -0.449217052491695
+0 0 0 0 0 60 48 64 0.164768243424883
+0 0 0 0 0 64 48 64 0.750263613180799
+0 0 0 0 0 68 48 64 1.20603158828681
+0 0 0 0 0 72 48 64 1.45326574532501
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 0.179297020001389
+1 0 2 0 0 28 48 64 0.0243887013112618
+1 0 2 0 0 29 48 64 -0.13181448470526
+1 0 2 0 0 30 48 64 -0.285168675998377
+1 0 2 0 0 31 48 64 -0.435797442903007
+1 0 2 0 0 32 48 64 -0.581651521826713
+1 0 2 0 0 33 48 64 -0.721132904958879
+1 0 2 0 0 34 48 64 -0.852713405077554
+1 0 2 0 0 35 48 64 -0.974951398688447
+1 0 2 0 0 36 48 64 -1.08650762075361
+1 0 2 0 0 37 48 64 -1.18615983795947
+1 0 2 0 0 38 48 64 -1.27281623976073
+1 0 2 0 0 39 48 64 -1.34552740048526
+1 0 2 0 0 40 48 64 -1.40349668144036
+1 0 2 0 0 41 48 64 -1.44608895905303
+1 0 2 0 0 42 48 64 -1.47283758341675
+1 0 2 0 0 43 48 64 -1.48223777279887
+1 0 2 0 0 44 48 64 -1.477751323511
+1 0 2 0 0 45 48 64 -1.45591883851124
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 0.0578405052478347
+2 0 2 0 0 28 48 64 -0.0973977482549096
+2 0 2 0 0 29 48 64 -0.251591955870133
+2 0 2 0 0 30 48 64 -0.404002867217376
+2 0 2 0 0 31 48 64 -0.550705254393456
+2 0 2 0 0 32 48 64 -0.691649228345827
+2 0 2 0 0 33 48 64 -0.825054119329621
+2 0 2 0 0 34 48 64 -0.949419544728369
+2 0 2 0 0 35 48 64 -1.06338293091626
+2 0 2 0 0 36 48 64 -1.16569567118585
+2 0 2 0 0 37 48 64 -1.25523680574442
+2 0 2 0 0 38 48 64 -1.33102530318407
+2 0 2 0 0 39 48 64 -1.39223080886709
+2 0 2 0 0 40 48 64 -1.43818274246512
+2 0 2 0 0 41 48 64 -1.4683928023855
+2 0 2 0 0 42 48 64 -1.48244807534532
+2 0 2 0 0 43 48 64 -1.47673449810672
+2 0 2 0 0 44 48 64 -1.46176077488367
+2 0 2 0 0 45 48 64 -1.42739257625243
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 1.23399339880012
+2 0 1 0 0 20 48 64 1.03738278264386
+2 0 1 0 0 22 48 64 0.787410311611829
+2 0 1 0 0 24 48 64 0.513013085656585
+2 0 1 0 0 26 48 64 0.21245021563713
+2 0 1 0 0 28 48 64 -0.0973977482549096
+2 0 1 0 0 30 48 64 -0.404002867217376
+2 0 1 0 0 32 48 64 -0.691649228345827
+2 0 1 0 0 34 48 64 -0.949419544728369
+2 0 1 0 0 36 48 64 -1.16569567118585
+2 0 1 0 0 38 48 64 -1.33102530318407
+2 0 1 0 0 40 48 64 -1.43818274246512
+2 0 1 0 0 42 48 64 -1.48244807534532
+2 0 1 0 0 44 48 64 -1.46176077488367
+2 0 1 0 0 46 48 64 -1.3775131408132
+2 0 1 0 0 48 48 64 -1.23306157244778
+2 0 1 0 0 50 48 64 -1.03199797397437
+2 0 1 0 0 52 48 64 -0.794555476619004
+2 0 1 0 0 54 48 64 -0.516634656957241
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 -0.0634006831079289
+3 0 2 0 0 28 48 64 -0.218119976179247
+3 0 2 0 0 29 48 64 -0.36887129179902
+3 0 2 0 0 30 48 64 -0.519916068594373
+3 0 2 0 0 31 48 64 -0.662047447892636
+3 0 2 0 0 32 48 64 -0.796992633934767
+3 0 2 0 0 33 48 64 -0.923418354923877
+3 0 2 0 0 34 48 64 -1.03973019453316
+3 0 2 0 0 35 48 64 -1.1446507762996
+3 0 2 0 0 36 48 64 -1.23703032462732
+3 0 2 0 0 37 48 64 -1.31585670985318
+3 0 2 0 0 38 48 64 -1.38026629360518
+3 0 2 0 0 39 48 64 -1.42955320389124
+3 0 2 0 0 40 48 64 -1.46317806643095
+3 0 2 0 0 41 48 64 -1.48079640587427
+3 0 2 0 0 42 48 64 -1.48151758391231
+3 0 2 0 0 43 48 64 -1.46099916406641
+3 0 2 0 0 44 48 64 -1.4365912763273
+3 0 2 0 0 45 48 64 -1.38982855161513
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 -0.185231687308882
+4 0 2 0 0 28 48 64 -0.338390512523172
+4 0 2 0 0 29 48 64 -0.483601658238406
+4 0 2 0 0 30 48 64 -0.631683822885752
+4 0 2 0 0 31 48 64 -0.769064114280805
+4 0 2 0 0 32 48 64 -0.896999169049285
+4 0 2 0 0 33 48 64 -1.01556674532816
+4 0 2 0 0 34 48 64 -1.1230364047795
+4 0 2 0 0 35 48 64 -1.21820710436198
+4 0 2 0 0 36 48 64 -1.30003066340649
+4 0 2 0 0 37 48 64 -1.36761081622356
+4 0 2 0 0 38 48 64 -1.4202069645743
+4 0 2 0 0 39 48 64 -1.45724293073577
+4 0 2 0 0 40 48 64 -1.47831018928145
+4 0 2 0 0 41 48 64 -1.48305261709804
+4 0 2 0 0 42 48 64 -1.46972874082158
+4 0 2 0 0 43 48 64 -1.43666259787377
+4 0 2 0 0 44 48 64 -1.40194285212303
+4 0 2 0 0 45 48 64 -1.34294879912117
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 1.08161237285783
+4 0 1 0 0 20 48 64 0.848764189368141
+4 0 1 0 0 22 48 64 0.567542713325785
+4 0 1 0 0 24 48 64 0.277996859587937
+4 0 1 0 0 26 48 64 -0.0301086986987153
+4 0 1 0 0 28 48 64 -0.338390512523172
+4 0 1 0 0 30 48 64 -0.631683822885752
+4 0 1 0 0 32 48 64 -0.896999169049285
+4 0 1 0 0 34 48 64 -1.1230364047795
+4 0 1 0 0 36 48 64 -1.30003066340649
+4 0 1 0 0 38 48 64 -1.4202069645743
+4 0 1 0 0 40 48 64 -1.47831018928145
+4 0 1 0 0 42 48 64 -1.46972874082158
+4 0 1 0 0 44 48 64 -1.40194285212303
+4 0 1 0 0 46 48 64 -1.2690136616938
+4 0 1 0 0 48 48 64 -1.08088303053869
+4 0 1 0 0 50 48 64 -0.842911882562314
+4 0 1 0 0 52 48 64 -0.57805128483607
+4 0 1 0 0 54 48 64 -0.281874189476265
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 0.625975468283116
+4 0 0 0 0 4 48 64 1.11748431638202
+4 0 0 0 0 8 48 64 1.41576997415218
+4 0 0 0 0 12 48 64 1.46925614152498
+4 0 0 0 0 16 48 64 1.2686945742551
+4 0 0 0 0 20 48 64 0.848764189368141
+4 0 0 0 0 24 48 64 0.277996859587937
+4 0 0 0 0 28 48 64 -0.338390512523172
+4 0 0 0 0 32 48 64 -0.896999169049285
+4 0 0 0 0 36 48 64 -1.30003066340649
+4 0 0 0 0 40 48 64 -1.47831018928145
+4 0 0 0 0 44 48 64 -1.40194285212303
+4 0 0 0 0 48 48 64 -1.08088303053869
+4 0 0 0 0 52 48 64 -0.57805128483607
+4 0 0 0 0 56 48 64 0.026229774909458
+4 0 0 0 0 60 48 64 0.625975468283116
+4 0 0 0 0 64 48 64 1.11748431638202
+4 0 0 0 0 68 48 64 1.41576997415218
+4 0 0 0 0 72 48 64 1.46925614152498
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 -0.305141506889904
+5 0 2 0 0 28 48 64 -0.455749131187236
+5 0 2 0 0 29 48 64 -0.595794139793092
+5 0 2 0 0 30 48 64 -0.73833206878797
+5 0 2 0 0 31 48 64 -0.870832030814745
+5 0 2 0 0 32 48 64 -0.991016224667018
+5 0 2 0 0 33 48 64 -1.10089455636821
+5 0 2 0 0 34 48 64 -1.1987765036027
+5 0 2 0 0 35 48 64 -1.28355611511935
+5 0 2 0 0 36 48 64 -1.3542718901311
+5 0 2 0 0 37 48 64 -1.41015004669027
+5 0 2 0 0 38 48 64 -1.45057747665273
+5 0 2 0 0 39 48 64 -1.47511266043501
+5 0 2 0 0 40 48 64 -1.48342815252264
+5 0 2 0 0 41 48 64 -1.47488100534945
+5 0 2 0 0 42 48 64 -1.4475842388841
+5 0 2 0 0 43 48 64 -1.40415801701124
+5 0 2 0 0 44 48 64 -1.35809269286951
+5 0 2 0 0 45 48 64 -1.28741991582851
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 -0.424058651410665
+6 0 2 0 0 28 48 64 -0.571015907537923
+6 0 2 0 0 29 48 64 -0.704881494097896
+6 0 2 0 0 30 48 64 -0.839552526324601
+6 0 2 0 0 31 48 64 -0.966361152263651
+6 0 2 0 0 32 48 64 -1.07836129697141
+6 0 2 0 0 33 48 64 -1.17885514504532
+6 0 2 0 0 34 48 64 -1.26644228430172
+6 0 2 0 0 35 48 64 -1.34025777333769
+6 0 2 0 0 36 48 64 -1.399388041422
+6 0 2 0 0 37 48 64 -1.44318724548742
+6 0 2 0 0 38 48 64 -1.4711719238104
+6 0 2 0 0 39 48 64 -1.48302787676652
+6 0 2 0 0 40 48 64 -1.47836498802322
+6 0 2 0 0 41 48 64 -1.45618716615436
+6 0 2 0 0 42 48 64 -1.41593523337749
+6 0 2 0 0 43 48 64 -1.36369318339856
+6 0 2 0 0 44 48 64 -1.30494840170052
+6 0 2 0 0 45 48 64 -1.22291091044959
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 0.905174459277223
+6 0 1 0 0 20 48 64 0.642480851385978
+6 0 1 0 0 22 48 64 0.333150384651278
+6 0 1 0 0 24 48 64 0.0344314606001779
+6 0 1 0 0 26 48 64 -0.272452022709022
+6 0 1 0 0 28 48 64 -0.571015907537923
+6 0 1 0 0 30 48 64 -0.839552526324601
+6 0 1 0 0 32 48 64 -1.07836129697141
+6 0 1 0 0 34 48 64 -1.26644228430172
+6 0 1 0 0 36 48 64 -1.399388041422
+6 0 1 0 0 38 48 64 -1.4711719238104
+6 0 1 0 0 40 48 64 -1.47836498802322
+6 0 1 0 0 42 48 64 -1.41593523337749
+6 0 1 0 0 44 48 64 -1.30494840170052
+6 0 1 0 0 46 48 64 -1.12662568631352
+6 0 1 0 0 48 48 64 -0.899124134232632
+6 0 1 0 0 50 48 64 -0.633466959132688
+6 0 1 0 0 52 48 64 -0.352839205967949
+6 0 1 0 0 54 48 64 -0.0460563347372142
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 -0.539496710715153
+7 0 2 0 0 28 48 64 -0.68150479941542
+7 0 2 0 0 29 48 64 -0.809901625990103
+7 0 2 0 0 30 48 64 -0.935268794554797
+7 0 2 0 0 31 48 64 -1.05483744411175
+7 0 2 0 0 32 48 64 -1.15828731304289
+7 0 2 0 0 33 48 64 -1.24893999255251
+7 0 2 0 0 34 48 64 -1.32558495509048
+7 0 2 0 0 35 48 64 -1.38793216963004
+7 0 2 0 0 36 48 64 -1.4350742889929
+7 0 2 0 0 37 48 64 -1.46649903979094
+7 0 2 0 0 38 48 64 -1.48184582146447
+7 0 2 0 0 39 48 64 -1.48088168832358
+7 0 2 0 0 40 48 64 -1.46297732769968
+7 0 2 0 0 41 48 64 -1.42727626735642
+7 0 2 0 0 42 48 64 -1.37584518092759
+7 0 2 0 0 43 48 64 -1.3145099539569
+7 0 2 0 0 44 48 64 -1.24295826380646
+7 0 2 0 0 45 48 64 -1.15045964347995
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 -0.652121730630214
+8 0 2 0 0 28 48 64 -0.788111154206332
+8 0 2 0 0 29 48 64 -0.909648084751205
+8 0 2 0 0 30 48 64 -1.02540778784351
+8 0 2 0 0 31 48 64 -1.13579904785483
+8 0 2 0 0 32 48 64 -1.2300441562706
+8 0 2 0 0 33 48 64 -1.31064188611214
+8 0 2 0 0 34 48 64 -1.37581392769822
+8 0 2 0 0 35 48 64 -1.42626466259357
+8 0 2 0 0 36 48 64 -1.46108932970593
+8 0 2 0 0 37 48 64 -1.47992647060941
+8 0 2 0 0 38 48 64 -1.48250550088031
+8 0 2 0 0 39 48 64 -1.46858133533951
+8 0 2 0 0 40 48 64 -1.43727257072477
+8 0 2 0 0 41 48 64 -1.38886579172482
+8 0 2 0 0 42 48 64 -1.32774959354925
+8 0 2 0 0 43 48 64 -1.25640304368382
+8 0 2 0 0 44 48 64 -1.17197285079052
+8 0 2 0 0 45 48 64 -1.06942055565267
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 0.700221541536792
+8 0 1 0 0 20 48 64 0.413949080145977
+8 0 1 0 0 22 48 64 0.0935129817034399
+8 0 1 0 0 24 48 64 -0.211015388670535
+8 0 1 0 0 26 48 64 -0.5087282950145
+8 0 1 0 0 28 48 64 -0.788111154206332
+8 0 1 0 0 30 48 64 -1.02540778784351
+8 0 1 0 0 32 48 64 -1.2300441562706
+8 0 1 0 0 34 48 64 -1.37581392769822
+8 0 1 0 0 36 48 64 -1.46108932970593
+8 0 1 0 0 38 48 64 -1.48250550088031
+8 0 1 0 0 40 48 64 -1.43727257072477
+8 0 1 0 0 42 48 64 -1.32774959354925
+8 0 1 0 0 44 48 64 -1.17197285079052
+8 0 1 0 0 46 48 64 -0.953899294877485
+8 0 1 0 0 48 48 64 -0.693391458679546
+8 0 1 0 0 50 48 64 -0.411084012013287
+8 0 1 0 0 52 48 64 -0.113311525916941
+8 0 1 0 0 54 48 64 0.196826233743728
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 1.02259196267718
+8 0 0 0 0 4 48 64 1.36898654314386
+8 0 0 0 0 8 48 64 1.47867091344865
+8 0 0 0 0 12 48 64 1.33267964951465
+8 0 0 0 0 16 48 64 0.956237946787966
+8 0 0 0 0 20 48 64 0.413949080145977
+8 0 0 0 0 24 48 64 -0.211015388670535
+8 0 0 0 0 28 48 64 -0.788111154206332
+8 0 0 0 0 32 48 64 -1.2300441562706
+8 0 0 0 0 36 48 64 -1.46108932970593
+8 0 0 0 0 40 48 64 -1.43727257072477
+8 0 0 0 0 44 48 64 -1.17197285079052
+8 0 0 0 0 48 48 64 -0.693391458679546
+8 0 0 0 0 52 48 64 -0.113311525916941
+8 0 0 0 0 56 48 64 0.499250974396097
+8 0 0 0 0 60 48 64 1.02259196267718
+8 0 0 0 0 64 48 64 1.36898654314386
+8 0 0 0 0 68 48 64 1.47867091344865
+8 0 0 0 0 72 48 64 1.33267964951465
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 -0.759810602586425
+9 0 2 0 0 28 48 64 -0.888520681370685
+9 0 2 0 0 29 48 64 -1.00301206588572
+9 0 2 0 0 30 48 64 -1.10945534963881
+9 0 2 0 0 31 48 64 -1.20910448634699
+9 0 2 0 0 32 48 64 -1.29302110059271
+9 0 2 0 0 33 48 64 -1.36343697465518
+9 0 2 0 0 34 48 64 -1.41678295628786
+9 0 2 0 0 35 48 64 -1.45500950893972
+9 0 2 0 0 36 48 64 -1.47725802596441
+9 0 2 0 0 37 48 64 -1.48337221071134
+9 0 2 0 0 38 48 64 -1.47309327066473
+9 0 2 0 0 39 48 64 -1.44608096627255
+9 0 2 0 0 40 48 64 -1.40155237076672
+9 0 2 0 0 41 48 64 -1.34182926785633
+9 0 2 0 0 42 48 64 -1.27171419247344
+9 0 2 0 0 43 48 64 -1.1890615358388
+9 0 2 0 0 44 48 64 -1.09329210536154
+9 0 2 0 0 45 48 64 -0.981491752778978
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 -0.86314700497333
+10 0 2 0 0 28 48 64 -0.983504811088469
+10 0 2 0 0 29 48 64 -1.08924775650758
+10 0 2 0 0 30 48 64 -1.18656715736769
+10 0 2 0 0 31 48 64 -1.27470256234598
+10 0 2 0 0 32 48 64 -1.34687701404116
+10 0 2 0 0 33 48 64 -1.40682111453119
+10 0 2 0 0 34 48 64 -1.44816966102308
+10 0 2 0 0 35 48 64 -1.47398671564601
+10 0 2 0 0 36 48 64 -1.48347207931877
+10 0 2 0 0 37 48 64 -1.47679245210989
+10 0 2 0 0 38 48 64 -1.45358370597017
+10 0 2 0 0 39 48 64 -1.41346806567359
+10 0 2 0 0 40 48 64 -1.35643890340736
+10 0 2 0 0 41 48 64 -1.28684064244851
+10 0 2 0 0 42 48 64 -1.20729484290771
+10 0 2 0 0 43 48 64 -1.11315317491297
+10 0 2 0 0 44 48 64 -1.00648271328324
+10 0 2 0 0 45 48 64 -0.886037546406784
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 0.481689031172525
+10 0 1 0 0 20 48 64 0.179118287196152
+10 0 1 0 0 22 48 64 -0.145901585436775
+10 0 1 0 0 24 48 64 -0.450076667668099
+10 0 1 0 0 26 48 64 -0.732809014316042
+10 0 1 0 0 28 48 64 -0.983504811088469
+10 0 1 0 0 30 48 64 -1.18656715736769
+10 0 1 0 0 32 48 64 -1.34687701404116
+10 0 1 0 0 34 48 64 -1.44816966102308
+10 0 1 0 0 36 48 64 -1.48347207931877
+10 0 1 0 0 38 48 64 -1.45358370597017
+10 0 1 0 0 40 48 64 -1.35643890340736
+10 0 1 0 0 42 48 64 -1.20729484290771
+10 0 1 0 0 44 48 64 -1.00648271328324
+10 0 1 0 0 46 48 64 -0.755108505843476
+10 0 1 0 0 48 48 64 -0.471052128901074
+10 0 1 0 0 50 48 64 -0.180596797445022
+10 0 1 0 0 52 48 64 0.123833755798049
+10 0 1 0 0 54 48 64 0.428473468094301
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 -0.960181223261837
+11 0 2 0 0 28 48 64 -1.07140961755127
+11 0 2 0 0 29 48 64 -1.16786343526082
+11 0 2 0 0 30 48 64 -1.25574387354311
+11 0 2 0 0 31 48 64 -1.33237666762481
+11 0 2 0 0 32 48 64 -1.39155343038037
+11 0 2 0 0 33 48 64 -1.44039749238485
+11 0 2 0 0 34 48 64 -1.46966667373871
+11 0 2 0 0 35 48 64 -1.48306719057633
+11 0 2 0 0 36 48 64 -1.47968320543293
+11 0 2 0 0 37 48 64 -1.46018541563708
+11 0 2 0 0 38 48 64 -1.42400859590337
+11 0 2 0 0 39 48 64 -1.37105544706376
+11 0 2 0 0 40 48 64 -1.30272977717663
+11 0 2 0 0 41 48 64 -1.2241531314515
+11 0 2 0 0 42 48 64 -1.13435980038103
+11 0 2 0 0 43 48 64 -1.02923180312755
+11 0 2 0 0 44 48 64 -0.913551728358094
+11 0 2 0 0 45 48 64 -0.785202167308049
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 -1.05160926713249
+12 0 2 0 0 28 48 64 -1.1527864093619
+12 0 2 0 0 29 48 64 -1.23863764730976
+12 0 2 0 0 30 48 64 -1.3161714689979
+12 0 2 0 0 31 48 64 -1.38163084090498
+12 0 2 0 0 32 48 64 -1.42714368444391
+12 0 2 0 0 33 48 64 -1.46396543764723
+12 0 2 0 0 34 48 64 -1.4810024831557
+12 0 2 0 0 35 48 64 -1.48214767033732
+12 0 2 0 0 36 48 64 -1.46588365877104
+12 0 2 0 0 37 48 64 -1.43358449894107
+12 0 2 0 0 38 48 64 -1.38451098062704
+12 0 2 0 0 39 48 64 -1.31940298459796
+12 0 2 0 0 40 48 64 -1.24113588684379
+12 0 2 0 0 41 48 64 -1.15365509813204
+12 0 2 0 0 42 48 64 -1.05299734282807
+12 0 2 0 0 43 48 64 -0.938368072998234
+12 0 2 0 0 44 48 64 -0.813830132651939
+12 0 2 0 0 45 48 64 -0.67836961817132
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 0.243874124421067
+12 0 1 0 0 20 48 64 -0.0673279979795025
+12 0 1 0 0 22 48 64 -0.37955381187076
+12 0 1 0 0 24 48 64 -0.675229546418966
+12 0 1 0 0 26 48 64 -0.938017023528217
+12 0 1 0 0 28 48 64 -1.1527864093619
+12 0 1 0 0 30 48 64 -1.3161714689979
+12 0 1 0 0 32 48 64 -1.42714368444391
+12 0 1 0 0 34 48 64 -1.4810024831557
+12 0 1 0 0 36 48 64 -1.46588365877104
+12 0 1 0 0 38 48 64 -1.38451098062704
+12 0 1 0 0 40 48 64 -1.24113588684379
+12 0 1 0 0 42 48 64 -1.05299734282807
+12 0 1 0 0 44 48 64 -0.813830132651939
+12 0 1 0 0 46 48 64 -0.53574954762434
+12 0 1 0 0 48 48 64 -0.239078935004428
+12 0 1 0 0 50 48 64 0.0530627450490333
+12 0 1 0 0 52 48 64 0.364162639016657
+12 0 1 0 0 54 48 64 0.655574806147875
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 1.31329293838911
+12 0 0 0 0 4 48 64 1.47854272274267
+12 0 0 0 0 8 48 64 1.38806030271831
+12 0 0 0 0 12 48 64 1.05755523251454
+12 0 0 0 0 16 48 64 0.543969041082109
+12 0 0 0 0 20 48 64 -0.0673279979795025
+12 0 0 0 0 24 48 64 -0.675229546418966
+12 0 0 0 0 28 48 64 -1.1527864093619
+12 0 0 0 0 32 48 64 -1.42714368444391
+12 0 0 0 0 36 48 64 -1.46588365877104
+12 0 0 0 0 40 48 64 -1.24113588684379
+12 0 0 0 0 44 48 64 -0.813830132651939
+12 0 0 0 0 48 48 64 -0.239078935004428
+12 0 0 0 0 52 48 64 0.364162639016657
+12 0 0 0 0 56 48 64 0.920277673721617
+12 0 0 0 0 60 48 64 1.31329293838911
+12 0 0 0 0 64 48 64 1.47854272274267
+12 0 0 0 0 68 48 64 1.38806030271831
+12 0 0 0 0 72 48 64 1.05755523251454
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 -1.1354396715469
+13 0 2 0 0 28 48 64 -1.22615970128303
+13 0 2 0 0 29 48 64 -1.30124538386813
+13 0 2 0 0 30 48 64 -1.36736025628728
+13 0 2 0 0 31 48 64 -1.42177341826558
+13 0 2 0 0 32 48 64 -1.45368574061677
+13 0 2 0 0 33 48 64 -1.47754347785284
+13 0 2 0 0 34 48 64 -1.48199293969935
+13 0 2 0 0 35 48 64 -1.47112769704297
+13 0 2 0 0 36 48 64 -1.44207745709672
+13 0 2 0 0 37 48 64 -1.39706732689668
+13 0 2 0 0 38 48 64 -1.33540217489745
+13 0 2 0 0 39 48 64 -1.2592204627879
+13 0 2 0 0 40 48 64 -1.17206139449697
+13 0 2 0 0 41 48 64 -1.07514519408444
+13 0 2 0 0 42 48 64 -0.963931075218306
+13 0 2 0 0 43 48 64 -0.841128427379833
+13 0 2 0 0 44 48 64 -0.709375257073802
+13 0 2 0 0 45 48 64 -0.567899646856195
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 -1.21232248495922
+14 0 2 0 0 28 48 64 -1.29202132172709
+14 0 2 0 0 29 48 64 -1.355463593194
+14 0 2 0 0 30 48 64 -1.4090984465629
+14 0 2 0 0 31 48 64 -1.45213128088637
+14 0 2 0 0 32 48 64 -1.47100096069623
+14 0 2 0 0 33 48 64 -1.48129163200519
+14 0 2 0 0 34 48 64 -1.472599847645
+14 0 2 0 0 35 48 64 -1.44990933948067
+14 0 2 0 0 36 48 64 -1.40826066756361
+14 0 2 0 0 37 48 64 -1.35078753393361
+14 0 2 0 0 38 48 64 -1.27717996181463
+14 0 2 0 0 39 48 64 -1.19118142242436
+14 0 2 0 0 40 48 64 -1.09555948655356
+14 0 2 0 0 41 48 64 -0.988650617262537
+14 0 2 0 0 42 48 64 -0.867957318713819
+14 0 2 0 0 43 48 64 -0.738364909409772
+14 0 2 0 0 44 48 64 -0.599501324654009
+14 0 2 0 0 45 48 64 -0.452964244375012
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 0.00510604697498961
+14 0 1 0 0 20 48 64 -0.306859390098093
+14 0 1 0 0 22 48 64 -0.603550045317166
+14 0 1 0 0 24 48 64 -0.879517760651005
+14 0 1 0 0 26 48 64 -1.11762884197066
+14 0 1 0 0 28 48 64 -1.29202132172709
+14 0 1 0 0 30 48 64 -1.4090984465629
+14 0 1 0 0 32 48 64 -1.47100096069623
+14 0 1 0 0 34 48 64 -1.472599847645
+14 0 1 0 0 36 48 64 -1.40826066756361
+14 0 1 0 0 38 48 64 -1.27717996181463
+14 0 1 0 0 40 48 64 -1.09555948655356
+14 0 1 0 0 42 48 64 -0.867957318713819
+14 0 1 0 0 44 48 64 -0.599501324654009
+14 0 1 0 0 46 48 64 -0.302741229763654
+14 0 1 0 0 48 48 64 -0.00378453807096049
+14 0 1 0 0 50 48 64 0.285558352432403
+14 0 1 0 0 52 48 64 0.589960299201214
+14 0 1 0 0 54 48 64 0.860130504329144
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 -1.28031983161333
+15 0 2 0 0 28 48 64 -1.34876931598979
+15 0 2 0 0 29 48 64 -1.40076946704694
+15 0 2 0 0 30 48 64 -1.44134058115267
+15 0 2 0 0 31 48 64 -1.47225249519746
+15 0 2 0 0 32 48 64 -1.47868118057695
+15 0 2 0 0 33 48 64 -1.4753643920743
+15 0 2 0 0 34 48 64 -1.45295922382274
+15 0 2 0 0 35 48 64 -1.41843743080741
+15 0 2 0 0 36 48 64 -1.36444019166037
+15 0 2 0 0 37 48 64 -1.29502335740011
+15 0 2 0 0 38 48 64 -1.21047993792809
+15 0 2 0 0 39 48 64 -1.11575115074703
+15 0 2 0 0 40 48 64 -1.01151378444154
+15 0 2 0 0 41 48 64 -0.89461415064888
+15 0 2 0 0 42 48 64 -0.766081211687536
+15 0 2 0 0 43 48 64 -0.630483867156775
+15 0 2 0 0 44 48 64 -0.486304832454346
+15 0 2 0 0 45 48 64 -0.336167643161572
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 -1.33994493188971
+16 0 2 0 0 28 48 64 -1.39693766897258
+16 0 2 0 0 29 48 64 -1.4369058272441
+16 0 2 0 0 30 48 64 -1.46397743248669
+16 0 2 0 0 31 48 64 -1.4820015673046
+16 0 2 0 0 32 48 64 -1.47624045999339
+16 0 2 0 0 33 48 64 -1.45978453467933
+16 0 2 0 0 34 48 64 -1.42335405185967
+16 0 2 0 0 35 48 64 -1.3767795327517
+16 0 2 0 0 36 48 64 -1.31071263594263
+16 0 2 0 0 37 48 64 -1.2302221967033
+16 0 2 0 0 38 48 64 -1.13597251220315
+16 0 2 0 0 39 48 64 -1.03314932009164
+16 0 2 0 0 40 48 64 -0.919949633907641
+16 0 2 0 0 41 48 64 -0.793879430182903
+16 0 2 0 0 42 48 64 -0.65902941405322
+16 0 2 0 0 43 48 64 -0.51832866200988
+16 0 2 0 0 44 48 64 -0.369086948120885
+16 0 2 0 0 45 48 64 -0.21651984107271
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 -0.241272275345984
+16 0 1 0 0 20 48 64 -0.545652684253916
+16 0 1 0 0 22 48 64 -0.812913986648949
+16 0 1 0 0 24 48 64 -1.0582969553619
+16 0 1 0 0 26 48 64 -1.26558639376208
+16 0 1 0 0 28 48 64 -1.39693766897258
+16 0 1 0 0 30 48 64 -1.46397743248669
+16 0 1 0 0 32 48 64 -1.47624045999339
+16 0 1 0 0 34 48 64 -1.42335405185967
+16 0 1 0 0 36 48 64 -1.31071263594263
+16 0 1 0 0 38 48 64 -1.13597251220315
+16 0 1 0 0 40 48 64 -0.919949633907641
+16 0 1 0 0 42 48 64 -0.65902941405322
+16 0 1 0 0 44 48 64 -0.369086948120885
+16 0 1 0 0 46 48 64 -0.0635801983036387
+16 0 1 0 0 48 48 64 0.230027269137171
+16 0 1 0 0 50 48 64 0.511793068460403
+16 0 1 0 0 52 48 64 0.807131677864277
+16 0 1 0 0 54 48 64 1.0484680462268
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 1.46755343146574
+16 0 0 0 0 4 48 64 1.43463212147469
+16 0 0 0 0 8 48 64 1.15319400837952
+16 0 0 0 0 12 48 64 0.672268984485357
+16 0 0 0 0 16 48 64 0.073826568644053
+16 0 0 0 0 20 48 64 -0.545652684253916
+16 0 0 0 0 24 48 64 -1.0582969553619
+16 0 0 0 0 28 48 64 -1.39693766897258
+16 0 0 0 0 32 48 64 -1.47624045999339
+16 0 0 0 0 36 48 64 -1.31071263594263
+16 0 0 0 0 40 48 64 -0.919949633907641
+16 0 0 0 0 44 48 64 -0.369086948120885
+16 0 0 0 0 48 48 64 0.230027269137171
+16 0 0 0 0 52 48 64 0.807131677864277
+16 0 0 0 0 56 48 64 1.24564232390255
+16 0 0 0 0 60 48 64 1.46755343146574
+16 0 0 0 0 64 48 64 1.43463212147469
+16 0 0 0 0 68 48 64 1.15319400837952
+16 0 0 0 0 72 48 64 0.672268984485357
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 -1.38965453771658
+17 0 2 0 0 28 48 64 -1.43501892061653
+17 0 2 0 0 29 48 64 -1.46331836934851
+17 0 2 0 0 30 48 64 -1.47690468447681
+17 0 2 0 0 31 48 64 -1.48150771467945
+17 0 2 0 0 32 48 64 -1.46335116323339
+17 0 2 0 0 33 48 64 -1.4344307742131
+17 0 2 0 0 34 48 64 -1.38414238398157
+17 0 2 0 0 35 48 64 -1.32521785163804
+17 0 2 0 0 36 48 64 -1.24739103373454
+17 0 2 0 0 37 48 64 -1.15701406196611
+17 0 2 0 0 38 48 64 -1.05426060526164
+17 0 2 0 0 39 48 64 -0.943495149799142
+17 0 2 0 0 40 48 64 -0.821309688396739
+17 0 2 0 0 41 48 64 -0.687526942495018
+17 0 2 0 0 42 48 64 -0.54762422414397
+17 0 2 0 0 43 48 64 -0.402522043349832
+17 0 2 0 0 44 48 64 -0.250329315192342
+17 0 2 0 0 45 48 64 -0.0967666958398461
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 -1.42982006319183
+18 0 2 0 0 28 48 64 -1.46351555760796
+18 0 2 0 0 29 48 64 -1.47992603175979
+18 0 2 0 0 30 48 64 -1.4799086680017
+18 0 2 0 0 31 48 64 -1.47104919330855
+18 0 2 0 0 32 48 64 -1.44002817160615
+18 0 2 0 0 33 48 64 -1.39916537176845
+18 0 2 0 0 34 48 64 -1.33568688201514
+18 0 2 0 0 35 48 64 -1.2643071258119
+18 0 2 0 0 36 48 64 -1.17512168083832
+18 0 2 0 0 37 48 64 -1.07617694661597
+18 0 2 0 0 38 48 64 -0.965841080612323
+18 0 2 0 0 39 48 64 -0.847061415776427
+18 0 2 0 0 40 48 64 -0.716529930716204
+18 0 2 0 0 41 48 64 -0.576675838265633
+18 0 2 0 0 42 48 64 -0.432554349021542
+18 0 2 0 0 43 48 64 -0.284119010516547
+18 0 2 0 0 44 48 64 -0.129204719155812
+18 0 2 0 0 45 48 64 0.0240715591031977
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 -0.475308608731309
+18 0 1 0 0 20 48 64 -0.763804964325566
+18 0 1 0 0 22 48 64 -1.00222059274703
+18 0 1 0 0 24 48 64 -1.20802011422537
+18 0 1 0 0 26 48 64 -1.37722404220969
+18 0 1 0 0 28 48 64 -1.46351555760796
+18 0 1 0 0 30 48 64 -1.4799086680017
+18 0 1 0 0 32 48 64 -1.44002817160615
+18 0 1 0 0 34 48 64 -1.33568688201514
+18 0 1 0 0 36 48 64 -1.17512168083832
+18 0 1 0 0 38 48 64 -0.965841080612323
+18 0 1 0 0 40 48 64 -0.716529930716204
+18 0 1 0 0 42 48 64 -0.432554349021542
+18 0 1 0 0 44 48 64 -0.129204719155812
+18 0 1 0 0 46 48 64 0.174744373319802
+18 0 1 0 0 48 48 64 0.457889072330636
+18 0 1 0 0 50 48 64 0.725977631022504
+18 0 1 0 0 52 48 64 0.997963883512736
+18 0 1 0 0 54 48 64 1.2048715916562
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 -1.45952077792913
+19 0 2 0 0 28 48 64 -1.48133690893089
+19 0 2 0 0 29 48 64 -1.48631324048507
+19 0 2 0 0 30 48 64 -1.4729613998761
+19 0 2 0 0 31 48 64 -1.45092998013874
+19 0 2 0 0 32 48 64 -1.40666249699315
+19 0 2 0 0 33 48 64 -1.35403128228519
+19 0 2 0 0 34 48 64 -1.27833619096778
+19 0 2 0 0 35 48 64 -1.19485830652754
+19 0 2 0 0 36 48 64 -1.09490963378038
+19 0 2 0 0 37 48 64 -0.988559269200841
+19 0 2 0 0 38 48 64 -0.871152562258357
+19 0 2 0 0 39 48 64 -0.744472615208746
+19 0 2 0 0 40 48 64 -0.606878604669054
+19 0 2 0 0 41 48 64 -0.462351541517961
+19 0 2 0 0 42 48 64 -0.314764885363928
+19 0 2 0 0 43 48 64 -0.163992802167723
+19 0 2 0 0 44 48 64 -0.00852648306103718
+19 0 2 0 0 45 48 64 0.143332655544577
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 -1.47889033447712
+20 0 2 0 0 28 48 64 -1.48884653159066
+20 0 2 0 0 29 48 64 -1.48262461520729
+20 0 2 0 0 30 48 64 -1.45602425982299
+20 0 2 0 0 31 48 64 -1.42143089127425
+20 0 2 0 0 32 48 64 -1.36388884337669
+20 0 2 0 0 33 48 64 -1.29939369733086
+20 0 2 0 0 34 48 64 -1.21247286497523
+20 0 2 0 0 35 48 64 -1.11783828822353
+20 0 2 0 0 36 48 64 -1.00799795919863
+20 0 2 0 0 37 48 64 -0.894984079994291
+20 0 2 0 0 38 48 64 -0.770669081105202
+20 0 2 0 0 39 48 64 -0.636705464558171
+20 0 2 0 0 40 48 64 -0.493645592254368
+20 0 2 0 0 41 48 64 -0.345440379313319
+20 0 2 0 0 42 48 64 -0.195152397344446
+20 0 2 0 0 43 48 64 -0.0432370757024735
+20 0 2 0 0 44 48 64 0.112643167441897
+20 0 2 0 0 45 48 64 0.26196759899584
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 -0.703533662460547
+20 0 1 0 0 20 48 64 -0.967950535686844
+20 0 1 0 0 22 48 64 -1.16590297925599
+20 0 1 0 0 24 48 64 -1.32629174263357
+20 0 1 0 0 26 48 64 -1.44969934666542
+20 0 1 0 0 28 48 64 -1.48884653159066
+20 0 1 0 0 30 48 64 -1.45602425982299
+20 0 1 0 0 32 48 64 -1.36388884337669
+20 0 1 0 0 34 48 64 -1.21247286497523
+20 0 1 0 0 36 48 64 -1.00799795919863
+20 0 1 0 0 38 48 64 -0.770669081105202
+20 0 1 0 0 40 48 64 -0.493645592254368
+20 0 1 0 0 42 48 64 -0.195152397344446
+20 0 1 0 0 44 48 64 0.112643167441897
+20 0 1 0 0 46 48 64 0.406348257676019
+20 0 1 0 0 48 48 64 0.675272266879847
+20 0 1 0 0 50 48 64 0.922692334461689
+20 0 1 0 0 52 48 64 1.16836121331096
+20 0 1 0 0 54 48 64 1.33427084690546
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 1.46907000459734
+20 0 0 0 0 4 48 64 1.24160330559301
+20 0 0 0 0 8 48 64 0.798303967372976
+20 0 0 0 0 12 48 64 0.216451401705563
+20 0 0 0 0 16 48 64 -0.406314539428156
+20 0 0 0 0 20 48 64 -0.967950535686844
+20 0 0 0 0 24 48 64 -1.32629174263357
+20 0 0 0 0 28 48 64 -1.48884653159066
+20 0 0 0 0 32 48 64 -1.36388884337669
+20 0 0 0 0 36 48 64 -1.00799795919863
+20 0 0 0 0 40 48 64 -0.493645592254368
+20 0 0 0 0 44 48 64 0.112643167441897
+20 0 0 0 0 48 48 64 0.675272266879847
+20 0 0 0 0 52 48 64 1.16836121331096
+20 0 0 0 0 56 48 64 1.44211396017506
+20 0 0 0 0 60 48 64 1.46907000459734
+20 0 0 0 0 64 48 64 1.24160330559301
+20 0 0 0 0 68 48 64 0.798303967372976
+20 0 0 0 0 72 48 64 0.216451401705563
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 -1.48783434881335
+21 0 2 0 0 28 48 64 -1.48560285810085
+21 0 2 0 0 29 48 64 -1.46860199686749
+21 0 2 0 0 30 48 64 -1.4293120961932
+21 0 2 0 0 31 48 64 -1.38278752242299
+21 0 2 0 0 32 48 64 -1.31237108296899
+21 0 2 0 0 33 48 64 -1.23593106765531
+21 0 2 0 0 34 48 64 -1.13859120873322
+21 0 2 0 0 35 48 64 -1.03421519404243
+21 0 2 0 0 36 48 64 -0.915618350819177
+21 0 2 0 0 37 48 64 -0.796165241553576
+21 0 2 0 0 38 48 64 -0.664966056193421
+21 0 2 0 0 39 48 64 -0.524877774591052
+21 0 2 0 0 40 48 64 -0.377857997371288
+21 0 2 0 0 41 48 64 -0.226706561741475
+21 0 2 0 0 42 48 64 -0.0747312786565671
+21 0 2 0 0 43 48 64 0.0772726195502883
+21 0 2 0 0 44 48 64 0.23152517422578
+21 0 2 0 0 45 48 64 0.377546936166757
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 -1.48612380944066
+22 0 2 0 0 28 48 64 -1.47175307762361
+22 0 2 0 0 29 48 64 -1.44456214456762
+22 0 2 0 0 30 48 64 -1.39290637323109
+22 0 2 0 0 31 48 64 -1.3352015173243
+22 0 2 0 0 32 48 64 -1.2526135929925
+22 0 2 0 0 33 48 64 -1.16447752629577
+22 0 2 0 0 34 48 64 -1.05734049408832
+22 0 2 0 0 35 48 64 -0.944805118763483
+22 0 2 0 0 36 48 64 -0.818709281410396
+22 0 2 0 0 37 48 64 -0.692659528594928
+22 0 2 0 0 38 48 64 -0.554712655512406
+22 0 2 0 0 39 48 64 -0.409960475455092
+22 0 2 0 0 40 48 64 -0.260159539697445
+22 0 2 0 0 41 48 64 -0.106821570116237
+22 0 2 0 0 42 48 64 0.0456868077729694
+22 0 2 0 0 43 48 64 0.1966158613765
+22 0 2 0 0 44 48 64 0.349045889999682
+22 0 2 0 0 45 48 64 0.49095233863243
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 -0.907137553016549
+22 0 1 0 0 20 48 64 -1.14019994370496
+22 0 1 0 0 22 48 64 -1.2981185036779
+22 0 1 0 0 24 48 64 -1.41063584171716
+22 0 1 0 0 26 48 64 -1.48205829093131
+22 0 1 0 0 28 48 64 -1.47175307762361
+22 0 1 0 0 30 48 64 -1.39290637323109
+22 0 1 0 0 32 48 64 -1.2526135929925
+22 0 1 0 0 34 48 64 -1.05734049408832
+22 0 1 0 0 36 48 64 -0.818709281410396
+22 0 1 0 0 38 48 64 -0.554712655512406
+22 0 1 0 0 40 48 64 -0.260159539697445
+22 0 1 0 0 42 48 64 0.0456868077729694
+22 0 1 0 0 44 48 64 0.349045889999682
+22 0 1 0 0 46 48 64 0.62626950469667
+22 0 1 0 0 48 48 64 0.876967951097675
+22 0 1 0 0 50 48 64 1.09594351311917
+22 0 1 0 0 52 48 64 1.30368075220436
+22 0 1 0 0 54 48 64 1.4254335280131
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 -1.47448497866135
+23 0 2 0 0 28 48 64 -1.44762502585183
+23 0 2 0 0 29 48 64 -1.41038000509541
+23 0 2 0 0 30 48 64 -1.3470337694635
+23 0 2 0 0 31 48 64 -1.27881896780892
+23 0 2 0 0 32 48 64 -1.18488977324946
+23 0 2 0 0 33 48 64 -1.08581252088655
+23 0 2 0 0 34 48 64 -0.96948772768731
+23 0 2 0 0 35 48 64 -0.850176340831308
+23 0 2 0 0 36 48 64 -0.717733467942162
+23 0 2 0 0 37 48 64 -0.584870338599861
+23 0 2 0 0 38 48 64 -0.440611399700152
+23 0 2 0 0 39 48 64 -0.292603415790932
+23 0 2 0 0 40 48 64 -0.140900538522413
+23 0 2 0 0 41 48 64 0.0135945162641238
+23 0 2 0 0 42 48 64 0.165322986232864
+23 0 2 0 0 43 48 64 0.314065452614477
+23 0 2 0 0 44 48 64 0.462829298339711
+23 0 2 0 0 45 48 64 0.600130193932874
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 -1.45237736579634
+24 0 2 0 0 28 48 64 -1.41310942422121
+24 0 2 0 0 29 48 64 -1.36648396122399
+24 0 2 0 0 30 48 64 -1.29168847341203
+24 0 2 0 0 31 48 64 -1.21374014765977
+24 0 2 0 0 32 48 64 -1.10929984873262
+24 0 2 0 0 33 48 64 -1.00052141064819
+24 0 2 0 0 34 48 64 -0.87580678272817
+24 0 2 0 0 35 48 64 -0.750643350944163
+24 0 2 0 0 36 48 64 -0.612694178706123
+24 0 2 0 0 37 48 64 -0.473111119068473
+24 0 2 0 0 38 48 64 -0.32335276043312
+24 0 2 0 0 39 48 64 -0.173192392359223
+24 0 2 0 0 40 48 64 -0.0203706303468995
+24 0 2 0 0 41 48 64 0.133922796557946
+24 0 2 0 0 42 48 64 0.28355292065805
+24 0 2 0 0 43 48 64 0.428891928166084
+24 0 2 0 0 44 48 64 0.573667404720499
+24 0 2 0 0 45 48 64 0.705757604574054
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 -1.09214045510601
+24 0 1 0 0 20 48 64 -1.28651633992419
+24 0 1 0 0 22 48 64 -1.39513186456808
+24 0 1 0 0 24 48 64 -1.45866335099262
+24 0 1 0 0 26 48 64 -1.47481002262259
+24 0 1 0 0 28 48 64 -1.41310942422121
+24 0 1 0 0 30 48 64 -1.29168847341203
+24 0 1 0 0 32 48 64 -1.10929984873262
+24 0 1 0 0 34 48 64 -0.87580678272817
+24 0 1 0 0 36 48 64 -0.612694178706123
+24 0 1 0 0 38 48 64 -0.32335276043312
+24 0 1 0 0 40 48 64 -0.0203706303468995
+24 0 1 0 0 42 48 64 0.28355292065805
+24 0 1 0 0 44 48 64 0.573667404720499
+24 0 1 0 0 46 48 64 0.830050767161835
+24 0 1 0 0 48 48 64 1.05724708294513
+24 0 1 0 0 50 48 64 1.24144086384679
+24 0 1 0 0 52 48 64 1.40880347187779
+24 0 1 0 0 54 48 64 1.48194314919986
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 1.3177689523324
+24 0 0 0 0 4 48 64 0.919233721312635
+24 0 0 0 0 8 48 64 0.360023333058717
+24 0 0 0 0 12 48 64 -0.263199016552858
+24 0 0 0 0 16 48 64 -0.846375300592087
+24 0 0 0 0 20 48 64 -1.28651633992419
+24 0 0 0 0 24 48 64 -1.45866335099262
+24 0 0 0 0 28 48 64 -1.41310942422121
+24 0 0 0 0 32 48 64 -1.10929984873262
+24 0 0 0 0 36 48 64 -0.612694178706123
+24 0 0 0 0 40 48 64 -0.0203706303468995
+24 0 0 0 0 44 48 64 0.573667404720499
+24 0 0 0 0 48 48 64 1.05724708294513
+24 0 0 0 0 52 48 64 1.40880347187779
+24 0 0 0 0 56 48 64 1.48950454796032
+24 0 0 0 0 60 48 64 1.3177689523324
+24 0 0 0 0 64 48 64 0.919233721312635
+24 0 0 0 0 68 48 64 0.360023333058717
+24 0 0 0 0 72 48 64 -0.263199016552858
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/psi.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/psi.yl
new file mode 100644
index 000000000..82ed8714d
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/psi.yl
@@ -0,0 +1,1397 @@
+# SPACETIMETOY::psi y (psi)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 -0.143696097878657
+0 0 2 0 0 36 40 64 -0.248677979089527
+0 0 2 0 0 36 41 64 -0.352392654321049
+0 0 2 0 0 36 42 64 -0.454311617361774
+0 0 2 0 0 36 43 64 -0.553915512537962
+0 0 2 0 0 36 44 64 -0.650696781231051
+0 0 2 0 0 36 45 64 -0.744162248280034
+0 0 2 0 0 36 46 64 -0.833835635089029
+0 0 2 0 0 36 47 64 -0.919259986633837
+0 0 2 0 0 36 48 64 -1
+0 0 2 0 0 36 49 64 -1.07564424258667
+0 0 2 0 0 36 50 64 -1.14580724867284
+0 0 2 0 0 36 51 64 -1.21013148366229
+0 0 2 0 0 36 52 64 -1.26828916599794
+0 0 2 0 0 36 53 64 -1.31998393746156
+0 0 2 0 0 36 54 64 -1.36495237334726
+0 0 2 0 0 36 55 64 -1.40296532481346
+0 0 2 0 0 36 56 64 -1.43382908657283
+0 0 2 0 0 36 57 64 -1.45738638397006
+0 0 2 0 0 36 58 64 -1.47351717441742
+0 0 2 0 0 36 59 64 -1.48213925910431
+0 0 2 0 0 36 60 64 -1.48320870186351
+0 0 2 0 0 36 61 64 -1.47672005305987
+0 0 2 0 0 36 62 64 -1.46270637736035
+0 0 2 0 0 36 63 64 -1.4412390852441
+0 0 2 0 0 36 64 64 -1.412427569111
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 1.09606144155093
+0 0 1 0 0 36 28 64 0.942590278192748
+0 0 1 0 0 36 30 64 0.769930694976463
+0 0 1 0 0 36 32 64 0.581597543107234
+0 0 1 0 0 36 34 64 0.381424742449158
+0 0 1 0 0 36 36 64 0.173487233972944
+0 0 1 0 0 36 38 64 -0.0379819742910904
+0 0 1 0 0 36 40 64 -0.248677979089527
+0 0 1 0 0 36 42 64 -0.454311617361774
+0 0 1 0 0 36 44 64 -0.650696781231051
+0 0 1 0 0 36 46 64 -0.833835635089029
+0 0 1 0 0 36 48 64 -1
+0 0 1 0 0 36 50 64 -1.14580724867284
+0 0 1 0 0 36 52 64 -1.26828916599794
+0 0 1 0 0 36 54 64 -1.36495237334726
+0 0 1 0 0 36 56 64 -1.43382908657283
+0 0 1 0 0 36 58 64 -1.47351717441742
+0 0 1 0 0 36 60 64 -1.48320870186351
+0 0 1 0 0 36 62 64 -1.46270637736035
+0 0 1 0 0 36 64 64 -1.412427569111
+0 0 1 0 0 36 66 64 -1.33339580865932
+0 0 1 0 0 36 68 64 -1.22721995473931
+0 0 1 0 0 36 70 64 -1.09606144155092
+0 0 1 0 0 36 72 64 -0.942590278192737
+0 0 1 0 0 36 74 64 -0.769930694976451
+0 0 1 0 0 36 76 64 -0.581597543107221
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 0.650696781231039
+0 0 0 0 0 36 4 64 0.999999999999989
+0 0 0 0 0 36 8 64 1.26828916599794
+0 0 0 0 0 36 12 64 1.43382908657283
+0 0 0 0 0 36 16 64 1.48320870186351
+0 0 0 0 0 36 20 64 1.41242756911101
+0 0 0 0 0 36 24 64 1.22721995473932
+0 0 0 0 0 36 28 64 0.942590278192748
+0 0 0 0 0 36 32 64 0.581597543107234
+0 0 0 0 0 36 36 64 0.173487233972944
+0 0 0 0 0 36 40 64 -0.248677979089527
+0 0 0 0 0 36 44 64 -0.650696781231051
+0 0 0 0 0 36 48 64 -1
+0 0 0 0 0 36 52 64 -1.26828916599794
+0 0 0 0 0 36 56 64 -1.43382908657283
+0 0 0 0 0 36 60 64 -1.48320870186351
+0 0 0 0 0 36 64 64 -1.412427569111
+0 0 0 0 0 36 68 64 -1.22721995473931
+0 0 0 0 0 36 72 64 -0.942590278192737
+0 0 0 0 0 36 76 64 -0.581597543107221
+0 0 0 0 0 36 80 64 -0.17348723397293
+0 0 0 0 0 36 84 64 0.248677979089541
+0 0 0 0 0 36 88 64 0.650696781231064
+0 0 0 0 0 36 92 64 1.00000000000001
+0 0 0 0 0 36 96 64 1.26828916599795
+0 0 0 0 0 36 100 64 1.43382908657284
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 -0.263723171311546
+1 0 2 0 0 36 40 64 -0.367201794500675
+1 0 2 0 0 36 41 64 -0.469500113123747
+1 0 2 0 0 36 42 64 -0.568631831716838
+1 0 2 0 0 36 43 64 -0.664942320627945
+1 0 2 0 0 36 44 64 -0.757864415891546
+1 0 2 0 0 36 45 64 -0.846924607809828
+1 0 2 0 0 36 46 64 -0.931669066059201
+1 0 2 0 0 36 47 64 -1.01166595230559
+1 0 2 0 0 36 48 64 -1.08650762075361
+1 0 2 0 0 36 49 64 -1.1558126954161
+1 0 2 0 0 36 50 64 -1.21922801351873
+1 0 2 0 0 36 51 64 -1.27643042513652
+1 0 2 0 0 36 52 64 -1.32712843989185
+1 0 2 0 0 36 53 64 -1.37106371232254
+1 0 2 0 0 36 54 64 -1.40801235835116
+1 0 2 0 0 36 55 64 -1.43778609614692
+1 0 2 0 0 36 56 64 -1.46023320556678
+1 0 2 0 0 36 57 64 -1.47523930128647
+1 0 2 0 0 36 58 64 -1.4827279156819
+1 0 2 0 0 36 59 64 -1.48266088849066
+1 0 2 0 0 36 60 64 -1.47503856126796
+1 0 2 0 0 36 61 64 -1.45989977564612
+1 0 2 0 0 36 62 64 -1.43620203244264
+1 0 2 0 0 36 63 64 -1.40749352654014
+1 0 2 0 0 36 64 64 -1.37047676821174
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 -0.38256081209602
+2 0 2 0 0 36 40 64 -0.483823536486707
+2 0 2 0 0 36 41 64 -0.581712504893521
+2 0 2 0 0 36 42 64 -0.679464402566227
+2 0 2 0 0 36 43 64 -0.77153360584873
+2 0 2 0 0 36 44 64 -0.859927693961178
+2 0 2 0 0 36 45 64 -0.943982333048035
+2 0 2 0 0 36 46 64 -1.02322665454579
+2 0 2 0 0 36 47 64 -1.09725684755651
+2 0 2 0 0 36 48 64 -1.16569567118585
+2 0 2 0 0 36 49 64 -1.22819437687618
+2 0 2 0 0 36 50 64 -1.28443448554929
+2 0 2 0 0 36 51 64 -1.33412941050276
+2 0 2 0 0 36 52 64 -1.37702591779013
+2 0 2 0 0 36 53 64 -1.41290541664303
+2 0 2 0 0 36 54 64 -1.4415850733596
+2 0 2 0 0 36 55 64 -1.4629187429832
+2 0 2 0 0 36 56 64 -1.47679771402353
+2 0 2 0 0 36 57 64 -1.48315126242552
+2 0 2 0 0 36 58 64 -1.48194701196287
+2 0 2 0 0 36 59 64 -1.4731910992199
+2 0 2 0 0 36 60 64 -1.45693809176585
+2 0 2 0 0 36 61 64 -1.4331378810071
+2 0 2 0 0 36 62 64 -1.39917209302287
+2 0 2 0 0 36 63 64 -1.36402122633454
+2 0 2 0 0 36 64 64 -1.3189956669235
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 0.920871899420207
+2 0 1 0 0 36 28 64 0.746336026832586
+2 0 1 0 0 36 30 64 0.549387624163334
+2 0 1 0 0 36 32 64 0.351026406503438
+2 0 1 0 0 36 34 64 0.142361376331037
+2 0 1 0 0 36 36 64 -0.0692017209271537
+2 0 1 0 0 36 38 64 -0.279356070708552
+2 0 1 0 0 36 40 64 -0.483823536486707
+2 0 1 0 0 36 42 64 -0.679464402566227
+2 0 1 0 0 36 44 64 -0.859927693961178
+2 0 1 0 0 36 46 64 -1.02322665454579
+2 0 1 0 0 36 48 64 -1.16569567118585
+2 0 1 0 0 36 50 64 -1.28443448554929
+2 0 1 0 0 36 52 64 -1.37702591779013
+2 0 1 0 0 36 54 64 -1.4415850733596
+2 0 1 0 0 36 56 64 -1.47679771402353
+2 0 1 0 0 36 58 64 -1.48194701196287
+2 0 1 0 0 36 60 64 -1.45693809176585
+2 0 1 0 0 36 62 64 -1.39917209302287
+2 0 1 0 0 36 64 64 -1.3189956669235
+2 0 1 0 0 36 66 64 -1.209017864898
+2 0 1 0 0 36 68 64 -1.0744279456628
+2 0 1 0 0 36 70 64 -0.917965771848235
+2 0 1 0 0 36 72 64 -0.7405515458277
+2 0 1 0 0 36 74 64 -0.556378077061154
+2 0 1 0 0 36 76 64 -0.355264487019512
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 -0.49832704317615
+3 0 2 0 0 36 40 64 -0.596896539164374
+3 0 2 0 0 36 41 64 -0.689090633490979
+3 0 2 0 0 36 42 64 -0.785389208480418
+3 0 2 0 0 36 43 64 -0.873066617697972
+3 0 2 0 0 36 44 64 -0.956202458195715
+3 0 2 0 0 36 45 64 -1.03468141219577
+3 0 2 0 0 36 46 64 -1.10789124446664
+3 0 2 0 0 36 47 64 -1.17545571097928
+3 0 2 0 0 36 48 64 -1.23703032462732
+3 0 2 0 0 36 49 64 -1.29230131529378
+3 0 2 0 0 36 50 64 -1.34098703467946
+3 0 2 0 0 36 51 64 -1.38283939151815
+3 0 2 0 0 36 52 64 -1.4176451157928
+3 0 2 0 0 36 53 64 -1.44522684551071
+3 0 2 0 0 36 54 64 -1.46544403049953
+3 0 2 0 0 36 55 64 -1.47819364861874
+3 0 2 0 0 36 56 64 -1.48341073073689
+3 0 2 0 0 36 57 64 -1.48106869179936
+3 0 2 0 0 36 58 64 -1.47117937370292
+3 0 2 0 0 36 59 64 -1.4537932060637
+3 0 2 0 0 36 60 64 -1.42899319637955
+3 0 2 0 0 36 61 64 -1.39624904520523
+3 0 2 0 0 36 62 64 -1.35296682416631
+3 0 2 0 0 36 63 64 -1.30997013631355
+3 0 2 0 0 36 64 64 -1.25926330633747
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 -0.611776555750005
+4 0 2 0 0 36 40 64 -0.706969691161426
+4 0 2 0 0 36 41 64 -0.792025105295275
+4 0 2 0 0 36 42 64 -0.885160308023528
+4 0 2 0 0 36 43 64 -0.968805580157037
+4 0 2 0 0 36 44 64 -1.04606628302188
+4 0 2 0 0 36 45 64 -1.1184144836952
+4 0 2 0 0 36 46 64 -1.18509187369964
+4 0 2 0 0 36 47 64 -1.24573538603759
+4 0 2 0 0 36 48 64 -1.30003066340649
+4 0 2 0 0 36 49 64 -1.3477012885731
+4 0 2 0 0 36 50 64 -1.38850433689392
+4 0 2 0 0 36 51 64 -1.4222318853876
+4 0 2 0 0 36 52 64 -1.44871206619806
+4 0 2 0 0 36 53 64 -1.46780994239369
+4 0 2 0 0 36 54 64 -1.47942819557501
+4 0 2 0 0 36 55 64 -1.48350762178697
+4 0 2 0 0 36 56 64 -1.48002743031502
+4 0 2 0 0 36 57 64 -1.46900525088081
+4 0 2 0 0 36 58 64 -1.45049730337948
+4 0 2 0 0 36 59 64 -1.42458886996694
+4 0 2 0 0 36 60 64 -1.39124611879146
+4 0 2 0 0 36 61 64 -1.3493878284942
+4 0 2 0 0 36 62 64 -1.29853952009306
+4 0 2 0 0 36 63 64 -1.24896781580695
+4 0 2 0 0 36 64 64 -1.19085333942327
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 0.717226287080915
+4 0 1 0 0 36 28 64 0.525748976755298
+4 0 1 0 0 36 30 64 0.315079811017129
+4 0 1 0 0 36 32 64 0.110168092858416
+4 0 1 0 0 36 34 64 -0.100592436120425
+4 0 1 0 0 36 36 64 -0.310081002176374
+4 0 1 0 0 36 38 64 -0.513358129628933
+4 0 1 0 0 36 40 64 -0.706969691161426
+4 0 1 0 0 36 42 64 -0.885160308023528
+4 0 1 0 0 36 44 64 -1.04606628302188
+4 0 1 0 0 36 46 64 -1.18509187369964
+4 0 1 0 0 36 48 64 -1.30003066340649
+4 0 1 0 0 36 50 64 -1.38850433689392
+4 0 1 0 0 36 52 64 -1.44871206619806
+4 0 1 0 0 36 54 64 -1.47942819557501
+4 0 1 0 0 36 56 64 -1.48002743031502
+4 0 1 0 0 36 58 64 -1.45049730337948
+4 0 1 0 0 36 60 64 -1.39124611879146
+4 0 1 0 0 36 62 64 -1.29853952009306
+4 0 1 0 0 36 64 64 -1.19085333942327
+4 0 1 0 0 36 66 64 -1.05234096975728
+4 0 1 0 0 36 68 64 -0.892845870530513
+4 0 1 0 0 36 70 64 -0.714497823120434
+4 0 1 0 0 36 72 64 -0.520281255144489
+4 0 1 0 0 36 74 64 -0.32340773784078
+4 0 1 0 0 36 76 64 -0.11458202275314
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 1.04037351840835
+4 0 0 0 0 36 4 64 1.29492434916457
+4 0 0 0 0 36 8 64 1.44456811036311
+4 0 0 0 0 36 12 64 1.47718155443739
+4 0 0 0 0 36 16 64 1.39012253410813
+4 0 0 0 0 36 20 64 1.19044405344247
+4 0 0 0 0 36 24 64 0.894322875410286
+4 0 0 0 0 36 28 64 0.525748976755298
+4 0 0 0 0 36 32 64 0.110168092858416
+4 0 0 0 0 36 36 64 -0.310081002176374
+4 0 0 0 0 36 40 64 -0.706969691161426
+4 0 0 0 0 36 44 64 -1.04606628302188
+4 0 0 0 0 36 48 64 -1.30003066340649
+4 0 0 0 0 36 52 64 -1.44871206619806
+4 0 0 0 0 36 56 64 -1.48002743031502
+4 0 0 0 0 36 60 64 -1.39124611879146
+4 0 0 0 0 36 64 64 -1.19085333942327
+4 0 0 0 0 36 68 64 -0.892845870530513
+4 0 0 0 0 36 72 64 -0.520281255144489
+4 0 0 0 0 36 76 64 -0.11458202275314
+4 0 0 0 0 36 80 64 0.305867685286936
+4 0 0 0 0 36 84 64 0.701537812530231
+4 0 0 0 0 36 88 64 1.04037351840835
+4 0 0 0 0 36 92 64 1.29492434916457
+4 0 0 0 0 36 96 64 1.44456811036311
+4 0 0 0 0 36 100 64 1.47718155443739
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 -0.720456049732055
+5 0 2 0 0 36 40 64 -0.811699931015273
+5 0 2 0 0 36 41 64 -0.890668363476592
+5 0 2 0 0 36 42 64 -0.977975001111856
+5 0 2 0 0 36 43 64 -1.05783022004377
+5 0 2 0 0 36 44 64 -1.12892365942777
+5 0 2 0 0 36 45 64 -1.19463289072523
+5 0 2 0 0 36 46 64 -1.25430787496222
+5 0 2 0 0 36 47 64 -1.30762211598439
+5 0 2 0 0 36 48 64 -1.3542718901311
+5 0 2 0 0 36 49 64 -1.39402072009137
+5 0 2 0 0 36 50 64 -1.42666592756606
+5 0 2 0 0 36 51 64 -1.45204117254721
+5 0 2 0 0 36 52 64 -1.47001714868485
+5 0 2 0 0 36 53 64 -1.48050225426048
+5 0 2 0 0 36 54 64 -1.48344305974537
+5 0 2 0 0 36 55 64 -1.47882457404054
+5 0 2 0 0 36 56 64 -1.46667030245444
+5 0 2 0 0 36 57 64 -1.44704166129123
+5 0 2 0 0 36 58 64 -1.42003743695973
+5 0 2 0 0 36 59 64 -1.3857256032689
+5 0 2 0 0 36 60 64 -1.34377042444706
+5 0 2 0 0 36 61 64 -1.29319739720623
+5 0 2 0 0 36 62 64 -1.23612713226745
+5 0 2 0 0 36 63 64 -1.17840085972231
+5 0 2 0 0 36 64 64 -1.1146800096718
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 -0.825251463447646
+6 0 2 0 0 36 40 64 -0.911868279213445
+6 0 2 0 0 36 41 64 -0.98457646389108
+6 0 2 0 0 36 42 64 -1.0637785658956
+6 0 2 0 0 36 43 64 -1.13918546207921
+6 0 2 0 0 36 44 64 -1.20413444869373
+6 0 2 0 0 36 45 64 -1.26284693778928
+6 0 2 0 0 36 46 64 -1.31507471058861
+6 0 2 0 0 36 47 64 -1.36069906079511
+6 0 2 0 0 36 48 64 -1.399388041422
+6 0 2 0 0 36 49 64 -1.43094711180397
+6 0 2 0 0 36 50 64 -1.45521427715225
+6 0 2 0 0 36 51 64 -1.47206600696713
+6 0 2 0 0 36 52 64 -1.48141642682495
+6 0 2 0 0 36 53 64 -1.48321788648585
+6 0 2 0 0 36 54 64 -1.47746120712204
+6 0 2 0 0 36 55 64 -1.46417567600276
+6 0 2 0 0 36 56 64 -1.44342890648663
+6 0 2 0 0 36 57 64 -1.41532437556751
+6 0 2 0 0 36 58 64 -1.37998787988774
+6 0 2 0 0 36 59 64 -1.33736001008198
+6 0 2 0 0 36 60 64 -1.28682040865219
+6 0 2 0 0 36 61 64 -1.22850571985774
+6 0 2 0 0 36 62 64 -1.16606857231875
+6 0 2 0 0 36 63 64 -1.10139941759832
+6 0 2 0 0 36 64 64 -1.03043856925277
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 0.499998091668189
+6 0 1 0 0 36 28 64 0.29650087145551
+6 0 1 0 0 36 30 64 0.0741339936112615
+6 0 1 0 0 36 32 64 -0.134277737471978
+6 0 1 0 0 36 34 64 -0.341223687197958
+6 0 1 0 0 36 36 64 -0.542723714189267
+6 0 1 0 0 36 38 64 -0.733938438170029
+6 0 1 0 0 36 40 64 -0.911868279213445
+6 0 1 0 0 36 42 64 -1.0637785658956
+6 0 1 0 0 36 44 64 -1.20413444869373
+6 0 1 0 0 36 46 64 -1.31507471058861
+6 0 1 0 0 36 48 64 -1.399388041422
+6 0 1 0 0 36 50 64 -1.45521427715225
+6 0 1 0 0 36 52 64 -1.48141642682495
+6 0 1 0 0 36 54 64 -1.47746120712204
+6 0 1 0 0 36 56 64 -1.44342890648663
+6 0 1 0 0 36 58 64 -1.37998787988774
+6 0 1 0 0 36 60 64 -1.28682040865219
+6 0 1 0 0 36 62 64 -1.16606857231875
+6 0 1 0 0 36 64 64 -1.03043856925277
+6 0 1 0 0 36 66 64 -0.867589612648953
+6 0 1 0 0 36 68 64 -0.687106328759957
+6 0 1 0 0 36 70 64 -0.491521177607511
+6 0 1 0 0 36 72 64 -0.288317886555492
+6 0 1 0 0 36 74 64 -0.0846853385949951
+6 0 1 0 0 36 76 64 0.123896867874397
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 -0.923798459371931
+7 0 2 0 0 36 40 64 -1.00494687221589
+7 0 2 0 0 36 41 64 -1.07263745432679
+7 0 2 0 0 36 42 64 -1.14282769759011
+7 0 2 0 0 36 43 64 -1.21218389413878
+7 0 2 0 0 36 44 64 -1.27098563200349
+7 0 2 0 0 36 45 64 -1.32259841315731
+7 0 2 0 0 36 46 64 -1.36698869825637
+7 0 2 0 0 36 47 64 -1.4046103924158
+7 0 2 0 0 36 48 64 -1.4350742889929
+7 0 2 0 0 36 49 64 -1.45823106085585
+7 0 2 0 0 36 50 64 -1.47395642424405
+7 0 2 0 0 36 51 64 -1.48217087833957
+7 0 2 0 0 36 52 64 -1.48283252950853
+7 0 2 0 0 36 53 64 -1.4759379961031
+7 0 2 0 0 36 54 64 -1.46152241434492
+7 0 2 0 0 36 55 64 -1.43965903174
+7 0 2 0 0 36 56 64 -1.41045895383193
+7 0 2 0 0 36 57 64 -1.37406045416417
+7 0 2 0 0 36 58 64 -1.33056910010278
+7 0 2 0 0 36 59 64 -1.27969756748045
+7 0 2 0 0 36 60 64 -1.22093685416331
+7 0 2 0 0 36 61 64 -1.15619381892945
+7 0 2 0 0 36 62 64 -1.08841085306723
+7 0 2 0 0 36 63 64 -1.01680934218171
+7 0 2 0 0 36 64 64 -0.939741959084538
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 -1.01665339204838
+8 0 2 0 0 36 40 64 -1.09177833120261
+8 0 2 0 0 36 41 64 -1.15363126088142
+8 0 2 0 0 36 42 64 -1.21521121779194
+8 0 2 0 0 36 43 64 -1.27659983610386
+8 0 2 0 0 36 44 64 -1.32878581883653
+8 0 2 0 0 36 45 64 -1.3734185815842
+8 0 2 0 0 36 46 64 -1.40970244330892
+8 0 2 0 0 36 47 64 -1.43906587293171
+8 0 2 0 0 36 48 64 -1.46108932970593
+8 0 2 0 0 36 49 64 -1.475688128961
+8 0 2 0 0 36 50 64 -1.48276537459717
+8 0 2 0 0 36 51 64 -1.48228702686054
+8 0 2 0 0 36 52 64 -1.47425526169019
+8 0 2 0 0 36 53 64 -1.45871098690434
+8 0 2 0 0 36 54 64 -1.43573342822125
+8 0 2 0 0 36 55 64 -1.40543894981878
+8 0 2 0 0 36 56 64 -1.36797980455602
+8 0 2 0 0 36 57 64 -1.32350675372445
+8 0 2 0 0 36 58 64 -1.27202852161867
+8 0 2 0 0 36 59 64 -1.2130814496207
+8 0 2 0 0 36 60 64 -1.14691354902337
+8 0 2 0 0 36 61 64 -1.07681682605936
+8 0 2 0 0 36 62 64 -1.00359303537539
+8 0 2 0 0 36 63 64 -0.925575394360468
+8 0 2 0 0 36 64 64 -0.842052532194325
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 0.263621157886714
+8 0 1 0 0 36 28 64 0.0533677964350139
+8 0 1 0 0 36 30 64 -0.165224104904855
+8 0 1 0 0 36 32 64 -0.375185470046145
+8 0 1 0 0 36 34 64 -0.573422549562268
+8 0 1 0 0 36 36 64 -0.76105055182942
+8 0 1 0 0 36 38 64 -0.935341351931626
+8 0 1 0 0 36 40 64 -1.09177833120261
+8 0 1 0 0 36 42 64 -1.21521121779194
+8 0 1 0 0 36 44 64 -1.32878581883653
+8 0 1 0 0 36 46 64 -1.40970244330892
+8 0 1 0 0 36 48 64 -1.46108932970593
+8 0 1 0 0 36 50 64 -1.48276537459717
+8 0 1 0 0 36 52 64 -1.47425526169019
+8 0 1 0 0 36 54 64 -1.43573342822125
+8 0 1 0 0 36 56 64 -1.36797980455602
+8 0 1 0 0 36 58 64 -1.27202852161867
+8 0 1 0 0 36 60 64 -1.14691354902337
+8 0 1 0 0 36 62 64 -1.00359303537539
+8 0 1 0 0 36 64 64 -0.842052532194325
+8 0 1 0 0 36 66 64 -0.659525892577908
+8 0 1 0 0 36 68 64 -0.462497950338257
+8 0 1 0 0 36 70 64 -0.255741497644332
+8 0 1 0 0 36 72 64 -0.0517473357738276
+8 0 1 0 0 36 74 64 0.158417528163829
+8 0 1 0 0 36 76 64 0.365689845468934
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 1.32235996276565
+8 0 0 0 0 36 4 64 1.45563790907231
+8 0 0 0 0 36 8 64 1.47098872899794
+8 0 0 0 0 36 12 64 1.36716879040695
+8 0 0 0 0 36 16 64 1.15258896728308
+8 0 0 0 0 36 20 64 0.844633240740451
+8 0 0 0 0 36 24 64 0.468206705253212
+8 0 0 0 0 36 28 64 0.0533677964350139
+8 0 0 0 0 36 32 64 -0.375185470046145
+8 0 0 0 0 36 36 64 -0.76105055182942
+8 0 0 0 0 36 40 64 -1.09177833120261
+8 0 0 0 0 36 44 64 -1.32878581883653
+8 0 0 0 0 36 48 64 -1.46108932970593
+8 0 0 0 0 36 52 64 -1.47425526169019
+8 0 0 0 0 36 56 64 -1.36797980455602
+8 0 0 0 0 36 60 64 -1.14691354902337
+8 0 0 0 0 36 64 64 -0.842052532194325
+8 0 0 0 0 36 68 64 -0.462497950338257
+8 0 0 0 0 36 72 64 -0.0517473357738276
+8 0 0 0 0 36 76 64 0.365689845468934
+8 0 0 0 0 36 80 64 0.753913946830804
+8 0 0 0 0 36 84 64 1.08195227665321
+8 0 0 0 0 36 88 64 1.32235996276565
+8 0 0 0 0 36 92 64 1.45563790907231
+8 0 0 0 0 36 96 64 1.47098872899794
+8 0 0 0 0 36 100 64 1.36716879040695
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 -1.10197354662862
+9 0 2 0 0 36 40 64 -1.17038536647727
+9 0 2 0 0 36 41 64 -1.2263750447784
+9 0 2 0 0 36 42 64 -1.28047230899121
+9 0 2 0 0 36 43 64 -1.3325646126195
+9 0 2 0 0 36 44 64 -1.37704809253979
+9 0 2 0 0 36 45 64 -1.41481801946604
+9 0 2 0 0 36 46 64 -1.44290603977633
+9 0 2 0 0 36 47 64 -1.46384272132814
+9 0 2 0 0 36 48 64 -1.47725802596441
+9 0 2 0 0 36 49 64 -1.48320059468999
+9 0 2 0 0 36 50 64 -1.48158113856207
+9 0 2 0 0 36 51 64 -1.47241304985829
+9 0 2 0 0 36 52 64 -1.45574174653676
+9 0 2 0 0 36 53 64 -1.43165216996351
+9 0 2 0 0 36 54 64 -1.40026713601872
+9 0 2 0 0 36 55 64 -1.3617441619874
+9 0 2 0 0 36 56 64 -1.31626840586099
+9 0 2 0 0 36 57 64 -1.26395770762087
+9 0 2 0 0 36 58 64 -1.20466904600595
+9 0 2 0 0 36 59 64 -1.1380714781473
+9 0 2 0 0 36 60 64 -1.06562002220476
+9 0 2 0 0 36 61 64 -0.990770856834894
+9 0 2 0 0 36 62 64 -0.911840109962254
+9 0 2 0 0 36 63 64 -0.828204733846617
+9 0 2 0 0 36 64 64 -0.739353575109542
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 -1.18023916402727
+10 0 2 0 0 36 40 64 -1.24142707460531
+10 0 2 0 0 36 41 64 -1.29031136882336
+10 0 2 0 0 36 42 64 -1.33766687173017
+10 0 2 0 0 36 43 64 -1.38023669514835
+10 0 2 0 0 36 44 64 -1.41562558149561
+10 0 2 0 0 36 45 64 -1.44634514860254
+10 0 2 0 0 36 46 64 -1.46630378826829
+10 0 2 0 0 36 47 64 -1.47877838134964
+10 0 2 0 0 36 48 64 -1.48347207931877
+10 0 2 0 0 36 49 64 -1.48071770784656
+10 0 2 0 0 36 50 64 -1.47040985209532
+10 0 2 0 0 36 51 64 -1.45261350661888
+10 0 2 0 0 36 52 64 -1.4274144684613
+10 0 2 0 0 36 53 64 -1.39494125389364
+10 0 2 0 0 36 54 64 -1.35535936021327
+10 0 2 0 0 36 55 64 -1.3088625205059
+10 0 2 0 0 36 56 64 -1.25564795522419
+10 0 2 0 0 36 57 64 -1.1957425016407
+10 0 2 0 0 36 58 64 -1.12890704916396
+10 0 2 0 0 36 59 64 -1.05543327648802
+10 0 2 0 0 36 60 64 -0.977799458284367
+10 0 2 0 0 36 61 64 -0.898235193342429
+10 0 2 0 0 36 62 64 -0.814020098749878
+10 0 2 0 0 36 63 64 -0.724961170542757
+10 0 2 0 0 36 64 64 -0.63098399232105
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 0.0259497914952036
+10 0 1 0 0 36 28 64 -0.186128547445761
+10 0 1 0 0 36 30 64 -0.397987015567822
+10 0 1 0 0 36 32 64 -0.60437469107401
+10 0 1 0 0 36 34 64 -0.791024912547747
+10 0 1 0 0 36 36 64 -0.959499187669398
+10 0 1 0 0 36 38 64 -1.11196721676479
+10 0 1 0 0 36 40 64 -1.24142707460531
+10 0 1 0 0 36 42 64 -1.33766687173017
+10 0 1 0 0 36 44 64 -1.41562558149561
+10 0 1 0 0 36 46 64 -1.46630378826829
+10 0 1 0 0 36 48 64 -1.48347207931877
+10 0 1 0 0 36 50 64 -1.47040985209532
+10 0 1 0 0 36 52 64 -1.4274144684613
+10 0 1 0 0 36 54 64 -1.35535936021327
+10 0 1 0 0 36 56 64 -1.25564795522419
+10 0 1 0 0 36 58 64 -1.12890704916396
+10 0 1 0 0 36 60 64 -0.977799458284367
+10 0 1 0 0 36 62 64 -0.814020098749878
+10 0 1 0 0 36 64 64 -0.63098399232105
+10 0 1 0 0 36 66 64 -0.433450877649411
+10 0 1 0 0 36 68 64 -0.225177133609544
+10 0 1 0 0 36 70 64 -0.0149807694780649
+10 0 1 0 0 36 72 64 0.184819424731916
+10 0 1 0 0 36 74 64 0.391468646142204
+10 0 1 0 0 36 76 64 0.592384341486406
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 -1.25003340514265
+11 0 2 0 0 36 40 64 -1.30372897422885
+11 0 2 0 0 36 41 64 -1.34507251502796
+11 0 2 0 0 36 42 64 -1.38577670001809
+11 0 2 0 0 36 43 64 -1.41947944150697
+11 0 2 0 0 36 44 64 -1.44467999811729
+11 0 2 0 0 36 45 64 -1.4676950927169
+11 0 2 0 0 36 46 64 -1.47960874212258
+11 0 2 0 0 36 47 64 -1.48374971542912
+11 0 2 0 0 36 48 64 -1.47968320543293
+11 0 2 0 0 36 49 64 -1.46825106121931
+11 0 2 0 0 36 50 64 -1.44931781788264
+11 0 2 0 0 36 51 64 -1.42301236349333
+11 0 2 0 0 36 52 64 -1.38945409271992
+11 0 2 0 0 36 53 64 -1.34881459979943
+11 0 2 0 0 36 54 64 -1.301299959883
+11 0 2 0 0 36 55 64 -1.24712852650723
+11 0 2 0 0 36 56 64 -1.18647284842102
+11 0 2 0 0 36 57 64 -1.11924053698613
+11 0 2 0 0 36 58 64 -1.04532028386923
+11 0 2 0 0 36 59 64 -0.966024752622206
+11 0 2 0 0 36 60 64 -0.88397261594982
+11 0 2 0 0 36 61 64 -0.799626635584155
+11 0 2 0 0 36 62 64 -0.710532974172635
+11 0 2 0 0 36 63 64 -0.616935069185133
+11 0 2 0 0 36 64 64 -0.5190549065991
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 -1.31191241373455
+12 0 2 0 0 36 40 64 -1.35768255913385
+12 0 2 0 0 36 41 64 -1.3906978205958
+12 0 2 0 0 36 42 64 -1.42400426266284
+12 0 2 0 0 36 43 64 -1.44976482215036
+12 0 2 0 0 36 44 64 -1.46447653474731
+12 0 2 0 0 36 45 64 -1.47879824313617
+12 0 2 0 0 36 46 64 -1.48257318165925
+12 0 2 0 0 36 47 64 -1.47864394543485
+12 0 2 0 0 36 48 64 -1.46588365877104
+12 0 2 0 0 36 49 64 -1.44586175346004
+12 0 2 0 0 36 50 64 -1.41841828581384
+12 0 2 0 0 36 51 64 -1.38377925203336
+12 0 2 0 0 36 52 64 -1.34208519347157
+12 0 2 0 0 36 53 64 -1.29355042030096
+12 0 2 0 0 36 54 64 -1.23841618229032
+12 0 2 0 0 36 55 64 -1.17690308109059
+12 0 2 0 0 36 56 64 -1.10911718620013
+12 0 2 0 0 36 57 64 -1.03491132153172
+12 0 2 0 0 36 58 64 -0.954640720679126
+12 0 2 0 0 36 59 64 -0.87063344663456
+12 0 2 0 0 36 60 64 -0.784494152553865
+12 0 2 0 0 36 61 64 -0.695383512559679
+12 0 2 0 0 36 62 64 -0.602360167198989
+12 0 2 0 0 36 63 64 -0.50436126291658
+12 0 2 0 0 36 64 64 -0.402862610353608
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 -0.219723513175478
+12 0 1 0 0 36 28 64 -0.427828727140292
+12 0 1 0 0 36 30 64 -0.619305537636079
+12 0 1 0 0 36 32 64 -0.814998642610056
+12 0 1 0 0 36 34 64 -0.987658720314813
+12 0 1 0 0 36 36 64 -1.13295140853369
+12 0 1 0 0 36 38 64 -1.25870810578918
+12 0 1 0 0 36 40 64 -1.35768255913385
+12 0 1 0 0 36 42 64 -1.42400426266284
+12 0 1 0 0 36 44 64 -1.46447653474731
+12 0 1 0 0 36 46 64 -1.48257318165925
+12 0 1 0 0 36 48 64 -1.46588365877104
+12 0 1 0 0 36 50 64 -1.41841828581384
+12 0 1 0 0 36 52 64 -1.34208519347157
+12 0 1 0 0 36 54 64 -1.23841618229032
+12 0 1 0 0 36 56 64 -1.10911718620013
+12 0 1 0 0 36 58 64 -0.954640720679126
+12 0 1 0 0 36 60 64 -0.784494152553865
+12 0 1 0 0 36 62 64 -0.602360167198989
+12 0 1 0 0 36 64 64 -0.402862610353608
+12 0 1 0 0 36 66 64 -0.19530767489704
+12 0 1 0 0 36 68 64 0.0178764912550505
+12 0 1 0 0 36 70 64 0.223918895444559
+12 0 1 0 0 36 72 64 0.415552217192391
+12 0 1 0 0 36 74 64 0.620349913453887
+12 0 1 0 0 36 76 64 0.810117878774835
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 1.46726877247893
+12 0 0 0 0 36 4 64 1.46532163785482
+12 0 0 0 0 36 8 64 1.34466426266899
+12 0 0 0 0 36 12 64 1.11507018594799
+12 0 0 0 0 36 16 64 0.795138709316885
+12 0 0 0 0 36 20 64 0.410792883642146
+12 0 0 0 0 36 24 64 -0.00723191276043914
+12 0 0 0 0 36 28 64 -0.427828727140292
+12 0 0 0 0 36 32 64 -0.814998642610056
+12 0 0 0 0 36 36 64 -1.13295140853369
+12 0 0 0 0 36 40 64 -1.35768255913385
+12 0 0 0 0 36 44 64 -1.46447653474731
+12 0 0 0 0 36 48 64 -1.46588365877104
+12 0 0 0 0 36 52 64 -1.34208519347157
+12 0 0 0 0 36 56 64 -1.10911718620013
+12 0 0 0 0 36 60 64 -0.784494152553865
+12 0 0 0 0 36 64 64 -0.402862610353608
+12 0 0 0 0 36 68 64 0.0178764912550505
+12 0 0 0 0 36 72 64 0.415552217192391
+12 0 0 0 0 36 76 64 0.810117878774835
+12 0 0 0 0 36 80 64 1.12426887983433
+12 0 0 0 0 36 84 64 1.35039043548382
+12 0 0 0 0 36 88 64 1.46726877247893
+12 0 0 0 0 36 92 64 1.46532163785482
+12 0 0 0 0 36 96 64 1.34466426266899
+12 0 0 0 0 36 100 64 1.11507018594799
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 -1.36463969991204
+13 0 2 0 0 36 40 64 -1.40232025572341
+13 0 2 0 0 36 41 64 -1.42695341845574
+13 0 2 0 0 36 42 64 -1.45203133784967
+13 0 2 0 0 36 43 64 -1.47032355257193
+13 0 2 0 0 36 44 64 -1.47511950410959
+13 0 2 0 0 36 45 64 -1.4798141708478
+13 0 2 0 0 36 46 64 -1.4750520139549
+13 0 2 0 0 36 47 64 -1.46334046455771
+13 0 2 0 0 36 48 64 -1.44207745709672
+13 0 2 0 0 36 49 64 -1.41364096925597
+13 0 2 0 0 36 50 64 -1.377854482485
+13 0 2 0 0 36 51 64 -1.33511254528648
+13 0 2 0 0 36 52 64 -1.28555906087599
+13 0 2 0 0 36 53 64 -1.22945101842324
+13 0 2 0 0 36 54 64 -1.16705254774283
+13 0 2 0 0 36 55 64 -1.09855371104932
+13 0 2 0 0 36 56 64 -1.02397875744159
+13 0 2 0 0 36 57 64 -0.943322366869572
+13 0 2 0 0 36 58 64 -0.857677797744209
+13 0 2 0 0 36 59 64 -0.769865282176581
+13 0 2 0 0 36 60 64 -0.679693287576428
+13 0 2 0 0 36 61 64 -0.586283626089608
+13 0 2 0 0 36 62 64 -0.489909406989196
+13 0 2 0 0 36 63 64 -0.388762805723372
+13 0 2 0 0 36 64 64 -0.284623360177852
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 -1.408622964021
+14 0 2 0 0 36 40 64 -1.43796458852983
+14 0 2 0 0 36 41 64 -1.45379626427697
+14 0 2 0 0 36 42 64 -1.46980634554307
+14 0 2 0 0 36 43 64 -1.4804458489
+14 0 2 0 0 36 44 64 -1.47638718691242
+14 0 2 0 0 36 45 64 -1.47101067304015
+14 0 2 0 0 36 46 64 -1.45707135736406
+14 0 2 0 0 36 47 64 -1.43773032795494
+14 0 2 0 0 36 48 64 -1.40826066756361
+14 0 2 0 0 36 49 64 -1.37169489286173
+14 0 2 0 0 36 50 64 -1.32779089850811
+14 0 2 0 0 36 51 64 -1.27723214089916
+14 0 2 0 0 36 52 64 -1.22014641786081
+14 0 2 0 0 36 53 64 -1.15683468884109
+14 0 2 0 0 36 54 64 -1.08756105057891
+14 0 2 0 0 36 55 64 -1.01245388492798
+14 0 2 0 0 36 56 64 -0.931509409065258
+14 0 2 0 0 36 57 64 -0.845157448578677
+14 0 2 0 0 36 58 64 -0.755209535047839
+14 0 2 0 0 36 59 64 -0.664144728833868
+14 0 2 0 0 36 60 64 -0.570016054458374
+14 0 2 0 0 36 61 64 -0.472987313172477
+14 0 2 0 0 36 62 64 -0.374157515063308
+14 0 2 0 0 36 63 64 -0.26983763735753
+14 0 2 0 0 36 64 64 -0.163598403874073
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 -0.453780634249616
+14 0 1 0 0 36 28 64 -0.652855726256995
+14 0 1 0 0 36 30 64 -0.824996364004391
+14 0 1 0 0 36 32 64 -1.00145094780999
+14 0 1 0 0 36 34 64 -1.15710389308265
+14 0 1 0 0 36 36 64 -1.27653505904154
+14 0 1 0 0 36 38 64 -1.37151923069154
+14 0 1 0 0 36 40 64 -1.43796458852983
+14 0 1 0 0 36 42 64 -1.46980634554307
+14 0 1 0 0 36 44 64 -1.47638718691242
+14 0 1 0 0 36 46 64 -1.45707135736406
+14 0 1 0 0 36 48 64 -1.40826066756361
+14 0 1 0 0 36 50 64 -1.32779089850811
+14 0 1 0 0 36 52 64 -1.22014641786081
+14 0 1 0 0 36 54 64 -1.08756105057891
+14 0 1 0 0 36 56 64 -0.931509409065258
+14 0 1 0 0 36 58 64 -0.755209535047839
+14 0 1 0 0 36 60 64 -0.570016054458374
+14 0 1 0 0 36 62 64 -0.374157515063308
+14 0 1 0 0 36 64 64 -0.163598403874073
+14 0 1 0 0 36 66 64 0.0482852497054504
+14 0 1 0 0 36 68 64 0.259284179336091
+14 0 1 0 0 36 70 64 0.454781139785923
+14 0 1 0 0 36 72 64 0.635853202466409
+14 0 1 0 0 36 74 64 0.825074458131585
+14 0 1 0 0 36 76 64 1.00115832447559
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 -1.44291141753394
+15 0 2 0 0 36 40 64 -1.46365148065584
+15 0 2 0 0 36 41 64 -1.47077334183969
+15 0 2 0 0 36 42 64 -1.47750627970601
+15 0 2 0 0 36 43 64 -1.47974268579575
+15 0 2 0 0 36 44 64 -1.46778481691624
+15 0 2 0 0 36 45 64 -1.45259110567904
+15 0 2 0 0 36 46 64 -1.42886384269895
+15 0 2 0 0 36 47 64 -1.40179013283566
+15 0 2 0 0 36 48 64 -1.36444019166037
+15 0 2 0 0 36 49 64 -1.32015248634615
+15 0 2 0 0 36 50 64 -1.26842933963799
+15 0 2 0 0 36 51 64 -1.21039913741074
+15 0 2 0 0 36 52 64 -1.14615695151289
+15 0 2 0 0 36 53 64 -1.07605402624617
+15 0 2 0 0 36 54 64 -1.00032078507625
+15 0 2 0 0 36 55 64 -0.91902191061235
+15 0 2 0 0 36 56 64 -0.832272731200327
+15 0 2 0 0 36 57 64 -0.741200789416289
+15 0 2 0 0 36 58 64 -0.647909983441495
+15 0 2 0 0 36 59 64 -0.553840468021571
+15 0 2 0 0 36 60 64 -0.456102599375114
+15 0 2 0 0 36 61 64 -0.356380100125661
+15 0 2 0 0 36 62 64 -0.255565301029991
+15 0 2 0 0 36 63 64 -0.149741549265148
+15 0 2 0 0 36 64 64 -0.0421290589780357
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 -1.46769049889602
+16 0 2 0 0 36 40 64 -1.4797022910672
+16 0 2 0 0 36 41 64 -1.47786079408716
+16 0 2 0 0 36 42 64 -1.47518996533724
+16 0 2 0 0 36 43 64 -1.46826666983473
+16 0 2 0 0 36 44 64 -1.44880705095513
+16 0 2 0 0 36 45 64 -1.42459096294553
+16 0 2 0 0 36 46 64 -1.39084765982891
+16 0 2 0 0 36 47 64 -1.35569598655919
+16 0 2 0 0 36 48 64 -1.31071263594263
+16 0 2 0 0 36 49 64 -1.25921153890509
+16 0 2 0 0 36 50 64 -1.20005874117622
+16 0 2 0 0 36 51 64 -1.13497066262814
+16 0 2 0 0 36 52 64 -1.06399375398671
+16 0 2 0 0 36 53 64 -0.987549142903695
+16 0 2 0 0 36 54 64 -0.905798170570279
+16 0 2 0 0 36 55 64 -0.818804107383782
+16 0 2 0 0 36 56 64 -0.727012158955995
+16 0 2 0 0 36 57 64 -0.632309848602921
+16 0 2 0 0 36 58 64 -0.536372574168108
+16 0 2 0 0 36 59 64 -0.439448150548087
+16 0 2 0 0 36 60 64 -0.338793324590794
+16 0 2 0 0 36 61 64 -0.23715282692898
+16 0 2 0 0 36 62 64 -0.135233478829436
+16 0 2 0 0 36 63 64 -0.0276184725491741
+16 0 2 0 0 36 64 64 0.0805651136888488
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 -0.683149134137897
+16 0 1 0 0 36 28 64 -0.867501883593065
+16 0 1 0 0 36 30 64 -1.01034668232617
+16 0 1 0 0 36 32 64 -1.16027475763583
+16 0 1 0 0 36 34 64 -1.29396154932964
+16 0 1 0 0 36 36 64 -1.38565687473704
+16 0 1 0 0 36 38 64 -1.44752853617313
+16 0 1 0 0 36 40 64 -1.4797022910672
+16 0 1 0 0 36 42 64 -1.47518996533724
+16 0 1 0 0 36 44 64 -1.44880705095513
+16 0 1 0 0 36 46 64 -1.39084765982891
+16 0 1 0 0 36 48 64 -1.31071263594263
+16 0 1 0 0 36 50 64 -1.20005874117622
+16 0 1 0 0 36 52 64 -1.06399375398671
+16 0 1 0 0 36 54 64 -0.905798170570279
+16 0 1 0 0 36 56 64 -0.727012158955995
+16 0 1 0 0 36 58 64 -0.536372574168108
+16 0 1 0 0 36 60 64 -0.338793324590794
+16 0 1 0 0 36 62 64 -0.135233478829436
+16 0 1 0 0 36 64 64 0.0805651136888488
+16 0 1 0 0 36 66 64 0.290228298930002
+16 0 1 0 0 36 68 64 0.492049452347005
+16 0 1 0 0 36 70 64 0.672853886400296
+16 0 1 0 0 36 72 64 0.839426116203983
+16 0 1 0 0 36 74 64 1.01688092241484
+16 0 1 0 0 36 76 64 1.17141638954154
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 1.45992608153296
+16 0 0 0 0 36 4 64 1.32282696732083
+16 0 0 0 0 36 8 64 1.07856740479088
+16 0 0 0 0 36 12 64 0.746931394999782
+16 0 0 0 0 36 16 64 0.354776267666361
+16 0 0 0 0 36 20 64 -0.0661685811484212
+16 0 0 0 0 36 24 64 -0.483353725446316
+16 0 0 0 0 36 28 64 -0.867501883593065
+16 0 0 0 0 36 32 64 -1.16027475763583
+16 0 0 0 0 36 36 64 -1.38565687473704
+16 0 0 0 0 36 40 64 -1.4797022910672
+16 0 0 0 0 36 44 64 -1.44880705095513
+16 0 0 0 0 36 48 64 -1.31071263594263
+16 0 0 0 0 36 52 64 -1.06399375398671
+16 0 0 0 0 36 56 64 -0.727012158955995
+16 0 0 0 0 36 60 64 -0.338793324590794
+16 0 0 0 0 36 64 64 0.0805651136888488
+16 0 0 0 0 36 68 64 0.492049452347005
+16 0 0 0 0 36 72 64 0.839426116203983
+16 0 0 0 0 36 76 64 1.17141638954154
+16 0 0 0 0 36 80 64 1.3784844112913
+16 0 0 0 0 36 84 64 1.47899169897039
+16 0 0 0 0 36 88 64 1.45992608153296
+16 0 0 0 0 36 92 64 1.32282696732083
+16 0 0 0 0 36 96 64 1.07856740479088
+16 0 0 0 0 36 100 64 0.746931394999782
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 -1.48245694299255
+17 0 2 0 0 36 40 64 -1.48553614387723
+17 0 2 0 0 36 41 64 -1.4747479218647
+17 0 2 0 0 36 42 64 -1.46300581347607
+17 0 2 0 0 36 43 64 -1.44644057418319
+17 0 2 0 0 36 44 64 -1.41927384636801
+17 0 2 0 0 36 45 64 -1.38693937044548
+17 0 2 0 0 36 46 64 -1.34356220990901
+17 0 2 0 0 36 47 64 -1.29992614993771
+17 0 2 0 0 36 48 64 -1.24739103373454
+17 0 2 0 0 36 49 64 -1.18921935485476
+17 0 2 0 0 36 50 64 -1.12312649589995
+17 0 2 0 0 36 51 64 -1.05147443138438
+17 0 2 0 0 36 52 64 -0.97422753644452
+17 0 2 0 0 36 53 64 -0.891922336085506
+17 0 2 0 0 36 54 64 -0.804634886820213
+17 0 2 0 0 36 55 64 -0.712574925661101
+17 0 2 0 0 36 56 64 -0.616695095114902
+17 0 2 0 0 36 57 64 -0.519396487060188
+17 0 2 0 0 36 58 64 -0.421227738531898
+17 0 2 0 0 36 59 64 -0.321738265752815
+17 0 2 0 0 36 60 64 -0.219078656146185
+17 0 2 0 0 36 61 64 -0.116287154751385
+17 0 2 0 0 36 62 64 -0.0137377152721034
+17 0 2 0 0 36 63 64 0.0938876544373084
+17 0 2 0 0 36 64 64 0.201989366802325
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 -1.48725245918587
+18 0 2 0 0 36 40 64 -1.48134666438149
+18 0 2 0 0 36 41 64 -1.46174582877507
+18 0 2 0 0 36 42 64 -1.44101239742721
+18 0 2 0 0 36 43 64 -1.41489662783828
+18 0 2 0 0 36 44 64 -1.37953611598349
+18 0 2 0 0 36 45 64 -1.33966910464077
+18 0 2 0 0 36 46 64 -1.28760063948455
+18 0 2 0 0 36 47 64 -1.23528561552648
+18 0 2 0 0 36 48 64 -1.17512168083832
+18 0 2 0 0 36 49 64 -1.11075583930547
+18 0 2 0 0 36 50 64 -1.03829458134934
+18 0 2 0 0 36 51 64 -0.960661135454952
+18 0 2 0 0 36 52 64 -0.877649428331896
+18 0 2 0 0 36 53 64 -0.789995857274339
+18 0 2 0 0 36 54 64 -0.697721000942771
+18 0 2 0 0 36 55 64 -0.601396204307301
+18 0 2 0 0 36 56 64 -0.502494485334069
+18 0 2 0 0 36 57 64 -0.403422005023313
+18 0 2 0 0 36 58 64 -0.303279673143332
+18 0 2 0 0 36 59 64 -0.201771985002578
+18 0 2 0 0 36 60 64 -0.0980250692777684
+18 0 2 0 0 36 61 64 0.00539886051685992
+18 0 2 0 0 36 62 64 0.107696481435669
+18 0 2 0 0 36 63 64 0.215838518039978
+18 0 2 0 0 36 64 64 0.32297528280381
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 -0.888730058374185
+18 0 1 0 0 36 28 64 -1.05337704090308
+18 0 1 0 0 36 30 64 -1.16994283315765
+18 0 1 0 0 36 32 64 -1.28880196148461
+18 0 1 0 0 36 34 64 -1.39429951132365
+18 0 1 0 0 36 36 64 -1.45637399115322
+18 0 1 0 0 36 38 64 -1.4847501771434
+18 0 1 0 0 36 40 64 -1.48134666438149
+18 0 1 0 0 36 42 64 -1.44101239742721
+18 0 1 0 0 36 44 64 -1.37953611598349
+18 0 1 0 0 36 46 64 -1.28760063948455
+18 0 1 0 0 36 48 64 -1.17512168083832
+18 0 1 0 0 36 50 64 -1.03829458134934
+18 0 1 0 0 36 52 64 -0.877649428331896
+18 0 1 0 0 36 54 64 -0.697721000942771
+18 0 1 0 0 36 56 64 -0.502494485334069
+18 0 1 0 0 36 58 64 -0.303279673143332
+18 0 1 0 0 36 60 64 -0.0980250692777684
+18 0 1 0 0 36 62 64 0.107696481435669
+18 0 1 0 0 36 64 64 0.32297528280381
+18 0 1 0 0 36 66 64 0.523351307686192
+18 0 1 0 0 36 68 64 0.71003843666618
+18 0 1 0 0 36 70 64 0.873245264042688
+18 0 1 0 0 36 72 64 1.02159288845599
+18 0 1 0 0 36 74 64 1.17437912135763
+18 0 1 0 0 36 76 64 1.30651035693035
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 -1.48206696628377
+19 0 2 0 0 36 40 64 -1.46717823329807
+19 0 2 0 0 36 41 64 -1.43884878163964
+19 0 2 0 0 36 42 64 -1.40955023690356
+19 0 2 0 0 36 43 64 -1.37428997355041
+19 0 2 0 0 36 44 64 -1.33042714178431
+19 0 2 0 0 36 45 64 -1.28313456624538
+19 0 2 0 0 36 46 64 -1.22357079762172
+19 0 2 0 0 36 47 64 -1.16281108817682
+19 0 2 0 0 36 48 64 -1.09490963378038
+19 0 2 0 0 36 49 64 -1.02466703919193
+19 0 2 0 0 36 50 64 -0.946435386904182
+19 0 2 0 0 36 51 64 -0.86348497849749
+19 0 2 0 0 36 52 64 -0.775253368439487
+19 0 2 0 0 36 53 64 -0.682805785649837
+19 0 2 0 0 36 54 64 -0.586197288992096
+19 0 2 0 0 36 55 64 -0.486574880137309
+19 0 2 0 0 36 56 64 -0.385686957537764
+19 0 2 0 0 36 57 64 -0.285384666079416
+19 0 2 0 0 36 58 64 -0.183550615334153
+19 0 2 0 0 36 59 64 -0.0807703679753363
+19 0 2 0 0 36 60 64 0.0233154210775311
+19 0 2 0 0 36 61 64 0.126787348879679
+19 0 2 0 0 36 62 64 0.228438766505946
+19 0 2 0 0 36 63 64 0.335270464186158
+19 0 2 0 0 36 64 64 0.440854923792492
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 -1.46674773288644
+20 0 2 0 0 36 40 64 -1.44301605705426
+20 0 2 0 0 36 41 64 -1.40660695038578
+20 0 2 0 0 36 42 64 -1.36892425828763
+20 0 2 0 0 36 43 64 -1.32518840782664
+20 0 2 0 0 36 44 64 -1.27297851249274
+20 0 2 0 0 36 45 64 -1.21806795615209
+20 0 2 0 0 36 46 64 -1.15207694651717
+20 0 2 0 0 36 47 64 -1.08357137976273
+20 0 2 0 0 36 48 64 -1.00799795919863
+20 0 2 0 0 36 49 64 -0.932006104685779
+20 0 2 0 0 36 50 64 -0.848543783447229
+20 0 2 0 0 36 51 64 -0.760989160390625
+20 0 2 0 0 36 52 64 -0.668124786216327
+20 0 2 0 0 36 53 64 -0.571506580777423
+20 0 2 0 0 36 54 64 -0.471351610665998
+20 0 2 0 0 36 55 64 -0.369497387053801
+20 0 2 0 0 36 56 64 -0.267482260522979
+20 0 2 0 0 36 57 64 -0.166264492616861
+20 0 2 0 0 36 58 64 -0.0631701088474107
+20 0 2 0 0 36 59 64 0.0401114043130193
+20 0 2 0 0 36 60 64 0.143990395662635
+20 0 2 0 0 36 61 64 0.247065005518167
+20 0 2 0 0 36 62 64 0.34730498319372
+20 0 2 0 0 36 63 64 0.453476069098801
+20 0 2 0 0 36 64 64 0.556517602401976
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 -1.07669259617944
+20 0 1 0 0 36 28 64 -1.21661125093551
+20 0 1 0 0 36 30 64 -1.29939851147997
+20 0 1 0 0 36 32 64 -1.38479302775957
+20 0 1 0 0 36 34 64 -1.45589414808572
+20 0 1 0 0 36 36 64 -1.48598781792659
+20 0 1 0 0 36 38 64 -1.48195801138759
+20 0 1 0 0 36 40 64 -1.44301605705426
+20 0 1 0 0 36 42 64 -1.36892425828763
+20 0 1 0 0 36 44 64 -1.27297851249274
+20 0 1 0 0 36 46 64 -1.15207694651717
+20 0 1 0 0 36 48 64 -1.00799795919863
+20 0 1 0 0 36 50 64 -0.848543783447229
+20 0 1 0 0 36 52 64 -0.668124786216327
+20 0 1 0 0 36 54 64 -0.471351610665998
+20 0 1 0 0 36 56 64 -0.267482260522979
+20 0 1 0 0 36 58 64 -0.0631701088474107
+20 0 1 0 0 36 60 64 0.143990395662635
+20 0 1 0 0 36 62 64 0.34730498319372
+20 0 1 0 0 36 64 64 0.556517602401976
+20 0 1 0 0 36 66 64 0.740905729494127
+20 0 1 0 0 36 68 64 0.908096694269593
+20 0 1 0 0 36 70 64 1.0515748362786
+20 0 1 0 0 36 72 64 1.17697127038261
+20 0 1 0 0 36 74 64 1.30931501870758
+20 0 1 0 0 36 76 64 1.41123413232278
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 1.30096002755441
+20 0 0 0 0 36 4 64 1.04281677900672
+20 0 0 0 0 36 8 64 0.700199375766784
+20 0 0 0 0 36 12 64 0.300875425274416
+20 0 0 0 0 36 16 64 -0.122861860173874
+20 0 0 0 0 36 20 64 -0.537060442412605
+20 0 0 0 0 36 24 64 -0.911124314373433
+20 0 0 0 0 36 28 64 -1.21661125093551
+20 0 0 0 0 36 32 64 -1.38479302775957
+20 0 0 0 0 36 36 64 -1.48598781792659
+20 0 0 0 0 36 40 64 -1.44301605705426
+20 0 0 0 0 36 44 64 -1.27297851249274
+20 0 0 0 0 36 48 64 -1.00799795919863
+20 0 0 0 0 36 52 64 -0.668124786216327
+20 0 0 0 0 36 56 64 -0.267482260522979
+20 0 0 0 0 36 60 64 0.143990395662635
+20 0 0 0 0 36 64 64 0.556517602401976
+20 0 0 0 0 36 68 64 0.908096694269593
+20 0 0 0 0 36 72 64 1.17697127038261
+20 0 0 0 0 36 76 64 1.41123413232278
+20 0 0 0 0 36 80 64 1.48978916759967
+20 0 0 0 0 36 84 64 1.45447266260929
+20 0 0 0 0 36 88 64 1.30096002755441
+20 0 0 0 0 36 92 64 1.04281677900672
+20 0 0 0 0 36 96 64 0.700199375766784
+20 0 0 0 0 36 100 64 0.300875425274416
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 -1.44179325237507
+21 0 2 0 0 36 40 64 -1.4094535807635
+21 0 2 0 0 36 41 64 -1.36511761354837
+21 0 2 0 0 36 42 64 -1.31964484782346
+21 0 2 0 0 36 43 64 -1.26800544582845
+21 0 2 0 0 36 44 64 -1.20806652578661
+21 0 2 0 0 36 45 64 -1.145405898619
+21 0 2 0 0 36 46 64 -1.0736869605987
+21 0 2 0 0 36 47 64 -0.99843453824585
+21 0 2 0 0 36 48 64 -0.915618350819177
+21 0 2 0 0 36 49 64 -0.833880180344691
+21 0 2 0 0 36 50 64 -0.745587922575477
+21 0 2 0 0 36 51 64 -0.654127481812597
+21 0 2 0 0 36 52 64 -0.557264995929054
+21 0 2 0 0 36 53 64 -0.457207609633698
+21 0 2 0 0 36 54 64 -0.354426605008865
+21 0 2 0 0 36 55 64 -0.251385611855628
+21 0 2 0 0 36 56 64 -0.148837179369552
+21 0 2 0 0 36 57 64 -0.0469153184166917
+21 0 2 0 0 36 58 64 0.0568484029328694
+21 0 2 0 0 36 59 64 0.159982687457492
+21 0 2 0 0 36 60 64 0.263222513490387
+21 0 2 0 0 36 61 64 0.365280866970798
+21 0 2 0 0 36 62 64 0.463741640827469
+21 0 2 0 0 36 63 64 0.567153213512238
+21 0 2 0 0 36 64 64 0.667258382380452
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 -1.40683113022036
+22 0 2 0 0 36 40 64 -1.36629298938798
+22 0 2 0 0 36 41 64 -1.31492875320183
+22 0 2 0 0 36 42 64 -1.26196768604363
+22 0 2 0 0 36 43 64 -1.20300255647034
+22 0 2 0 0 36 44 64 -1.13617103952878
+22 0 2 0 0 36 45 64 -1.06598194152519
+22 0 2 0 0 36 46 64 -0.988868198996587
+22 0 2 0 0 36 47 64 -0.907899084952098
+22 0 2 0 0 36 48 64 -0.818709281410396
+22 0 2 0 0 36 49 64 -0.731255944495126
+22 0 2 0 0 36 50 64 -0.638365306564185
+22 0 2 0 0 36 51 64 -0.543605257229448
+22 0 2 0 0 36 52 64 -0.443431076683238
+22 0 2 0 0 36 53 64 -0.340809292670618
+22 0 2 0 0 36 54 64 -0.236412369449182
+22 0 2 0 0 36 55 64 -0.133076029130308
+22 0 2 0 0 36 56 64 -0.030330478045904
+22 0 2 0 0 36 57 64 0.0720506601862998
+22 0 2 0 0 36 58 64 0.17580813099335
+22 0 2 0 0 36 59 64 0.278296258530345
+22 0 2 0 0 36 60 64 0.380430437285222
+22 0 2 0 0 36 61 64 0.480911077267931
+22 0 2 0 0 36 62 64 0.576753674177888
+22 0 2 0 0 36 63 64 0.678110168710133
+22 0 2 0 0 36 64 64 0.773978909145191
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 -1.23112010262027
+22 0 1 0 0 36 28 64 -1.34276832685751
+22 0 1 0 0 36 30 64 -1.39399745795281
+22 0 1 0 0 36 32 64 -1.44586671385082
+22 0 1 0 0 36 34 64 -1.47804148412717
+22 0 1 0 0 36 36 64 -1.47361571870585
+22 0 1 0 0 36 38 64 -1.43886446704591
+22 0 1 0 0 36 40 64 -1.36629298938798
+22 0 1 0 0 36 42 64 -1.26196768604363
+22 0 1 0 0 36 44 64 -1.13617103952878
+22 0 1 0 0 36 46 64 -0.988868198996587
+22 0 1 0 0 36 48 64 -0.818709281410396
+22 0 1 0 0 36 50 64 -0.638365306564185
+22 0 1 0 0 36 52 64 -0.443431076683238
+22 0 1 0 0 36 54 64 -0.236412369449182
+22 0 1 0 0 36 56 64 -0.030330478045904
+22 0 1 0 0 36 58 64 0.17580813099335
+22 0 1 0 0 36 60 64 0.380430437285222
+22 0 1 0 0 36 62 64 0.576753674177888
+22 0 1 0 0 36 64 64 0.773978909145191
+22 0 1 0 0 36 66 64 0.936955243084368
+22 0 1 0 0 36 68 64 1.08179664056942
+22 0 1 0 0 36 70 64 1.20301673999305
+22 0 1 0 0 36 72 64 1.30192428339595
+22 0 1 0 0 36 74 64 1.40263073644506
+22 0 1 0 0 36 76 64 1.47603955287902
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 -1.36274207675944
+23 0 2 0 0 36 40 64 -1.31442662830952
+23 0 2 0 0 36 41 64 -1.25607542774975
+23 0 2 0 0 36 42 64 -1.19620491694856
+23 0 2 0 0 36 43 64 -1.13031213284312
+23 0 2 0 0 36 44 64 -1.05736517861035
+23 0 2 0 0 36 45 64 -0.980280015015905
+23 0 2 0 0 36 46 64 -0.897927235673368
+23 0 2 0 0 36 47 64 -0.812070564555723
+23 0 2 0 0 36 48 64 -0.717733467942162
+23 0 2 0 0 36 49 64 -0.624809719273443
+23 0 2 0 0 36 50 64 -0.527441772184282
+23 0 2 0 0 36 51 64 -0.429835286472184
+23 0 2 0 0 36 52 64 -0.327083703174532
+23 0 2 0 0 36 53 64 -0.222921207879169
+23 0 2 0 0 36 54 64 -0.117921881551007
+23 0 2 0 0 36 55 64 -0.0149334669119213
+23 0 2 0 0 36 56 64 0.0878307178697586
+23 0 2 0 0 36 57 64 0.190299176562656
+23 0 2 0 0 36 58 64 0.293369421789779
+23 0 2 0 0 36 59 64 0.394758216869117
+23 0 2 0 0 36 60 64 0.495177278845729
+23 0 2 0 0 36 61 64 0.593286426111901
+23 0 2 0 0 36 62 64 0.685904112062335
+23 0 2 0 0 36 63 64 0.782671926962019
+23 0 2 0 0 36 64 64 0.87424873936909
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 -1.30907996137578
+24 0 2 0 0 36 40 64 -1.2535570490675
+24 0 2 0 0 36 41 64 -1.18906102292091
+24 0 2 0 0 36 42 64 -1.1224053283711
+24 0 2 0 0 36 43 64 -1.05002958840589
+24 0 2 0 0 36 44 64 -0.97151386650458
+24 0 2 0 0 36 45 64 -0.888409770755051
+24 0 2 0 0 36 46 64 -0.801020954145007
+24 0 2 0 0 36 47 64 -0.710811677971429
+24 0 2 0 0 36 48 64 -0.612694178706123
+24 0 2 0 0 36 49 64 -0.514896372249905
+24 0 2 0 0 36 50 64 -0.413215121605941
+24 0 2 0 0 36 51 64 -0.313059126538808
+24 0 2 0 0 36 52 64 -0.208493343838899
+24 0 2 0 0 36 53 64 -0.103912218174367
+24 0 2 0 0 36 54 64 0.000781184492157442
+24 0 2 0 0 36 55 64 0.103038422037984
+24 0 2 0 0 36 56 64 0.205645138436457
+24 0 2 0 0 36 57 64 0.307664436703873
+24 0 2 0 0 36 58 64 0.409381901734834
+24 0 2 0 0 36 59 64 0.509118447056782
+24 0 2 0 0 36 60 64 0.60704031742626
+24 0 2 0 0 36 61 64 0.70199625796892
+24 0 2 0 0 36 62 64 0.790321477015699
+24 0 2 0 0 36 63 64 0.883255591231547
+24 0 2 0 0 36 64 64 0.96887802082785
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 -1.35725063692323
+24 0 1 0 0 36 28 64 -1.43666033094671
+24 0 1 0 0 36 30 64 -1.4516840612122
+24 0 1 0 0 36 32 64 -1.46963240235381
+24 0 1 0 0 36 34 64 -1.46118090026483
+24 0 1 0 0 36 36 64 -1.42043193372544
+24 0 1 0 0 36 38 64 -1.35634758832849
+24 0 1 0 0 36 40 64 -1.2535570490675
+24 0 1 0 0 36 42 64 -1.1224053283711
+24 0 1 0 0 36 44 64 -0.97151386650458
+24 0 1 0 0 36 46 64 -0.801020954145007
+24 0 1 0 0 36 48 64 -0.612694178706123
+24 0 1 0 0 36 50 64 -0.413215121605941
+24 0 1 0 0 36 52 64 -0.208493343838899
+24 0 1 0 0 36 54 64 0.000781184492157442
+24 0 1 0 0 36 56 64 0.205645138436457
+24 0 1 0 0 36 58 64 0.409381901734834
+24 0 1 0 0 36 60 64 0.60704031742626
+24 0 1 0 0 36 62 64 0.790321477015699
+24 0 1 0 0 36 64 64 0.96887802082785
+24 0 1 0 0 36 66 64 1.10665269451662
+24 0 1 0 0 36 68 64 1.22720909282663
+24 0 1 0 0 36 70 64 1.32354936702841
+24 0 1 0 0 36 72 64 1.39312761056011
+24 0 1 0 0 36 74 64 1.46641679954508
+24 0 1 0 0 36 76 64 1.50410933954567
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 1.00675203502318
+24 0 0 0 0 36 4 64 0.654266662003768
+24 0 0 0 0 36 8 64 0.248749412863065
+24 0 0 0 0 36 12 64 -0.176849241790791
+24 0 0 0 0 36 16 64 -0.588292831986471
+24 0 0 0 0 36 20 64 -0.953466017010499
+24 0 0 0 0 36 24 64 -1.24528880402765
+24 0 0 0 0 36 28 64 -1.43666033094671
+24 0 0 0 0 36 32 64 -1.46963240235381
+24 0 0 0 0 36 36 64 -1.42043193372544
+24 0 0 0 0 36 40 64 -1.2535570490675
+24 0 0 0 0 36 44 64 -0.97151386650458
+24 0 0 0 0 36 48 64 -0.612694178706123
+24 0 0 0 0 36 52 64 -0.208493343838899
+24 0 0 0 0 36 56 64 0.205645138436457
+24 0 0 0 0 36 60 64 0.60704031742626
+24 0 0 0 0 36 64 64 0.96887802082785
+24 0 0 0 0 36 68 64 1.22720909282663
+24 0 0 0 0 36 72 64 1.39312761056011
+24 0 0 0 0 36 76 64 1.50410933954567
+24 0 0 0 0 36 80 64 1.44604788914909
+24 0 0 0 0 36 84 64 1.27939515269402
+24 0 0 0 0 36 88 64 1.00675203502318
+24 0 0 0 0 36 92 64 0.654266662003768
+24 0 0 0 0 36 96 64 0.248749412863065
+24 0 0 0 0 36 100 64 -0.176849241790791
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/psi.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/psi.zl
new file mode 100644
index 000000000..8d13c80cb
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/psi.zl
@@ -0,0 +1,1757 @@
+# SPACETIMETOY::psi z (psi)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 0.864198178492111
+0 0 2 0 0 36 48 52 0.733399381871916
+0 0 2 0 0 36 48 53 0.594565308150245
+0 0 2 0 0 36 48 54 0.449217052491691
+0 0 2 0 0 36 48 55 0.298947080801325
+0 0 2 0 0 36 48 56 0.145401782335002
+0 0 2 0 0 36 48 57 -0.00973656848586191
+0 0 2 0 0 36 48 58 -0.164768243424887
+0 0 2 0 0 36 48 59 -0.317994683008978
+0 0 2 0 0 36 48 60 -0.467737106301357
+0 0 2 0 0 36 48 61 -0.612354903976816
+0 0 2 0 0 36 48 62 -0.750263613180803
+0 0 2 0 0 36 48 63 -0.879952277236027
+0 0 2 0 0 36 48 64 -1
+0 0 2 0 0 36 48 65 -1.10909151350052
+0 0 2 0 0 36 48 66 -1.20603158828681
+0 0 2 0 0 36 48 67 -1.28975812861349
+0 0 2 0 0 36 48 68 -1.35935380898385
+0 0 2 0 0 36 48 69 -1.4140561245599
+0 0 2 0 0 36 48 70 -1.45326574532501
+0 0 2 0 0 36 48 71 -1.47655308246893
+0 0 2 0 0 36 48 72 -1.48366299505272
+0 0 2 0 0 36 48 73 -1.47451758538627
+0 0 2 0 0 36 48 74 -1.44921705249169
+0 0 2 0 0 36 48 75 -1.40803859430185
+0 0 2 0 0 36 48 76 -1.35143337062181
+0 0 2 0 0 36 48 77 -1.28002156012763
+0 0 2 0 0 36 48 78 -1.19458556555896
+0 0 2 0 0 36 48 79 -1.09606144155092
+0 0 2 0 0 36 48 80 -0.985528639023655
+0 0 2 0 0 36 48 81 -0.864198178492115
+0 0 2 0 0 36 48 82 -0.73339938187192
+0 0 2 0 0 36 48 83 -0.59456530815025
+0 0 2 0 0 36 48 84 -0.449217052491695
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 1
+0 0 1 0 0 36 48 36 1.20603158828681
+0 0 1 0 0 36 48 38 1.35935380898385
+0 0 1 0 0 36 48 40 1.45326574532501
+0 0 1 0 0 36 48 42 1.48366299505272
+0 0 1 0 0 36 48 44 1.44921705249169
+0 0 1 0 0 36 48 46 1.35143337062181
+0 0 1 0 0 36 48 48 1.19458556555896
+0 0 1 0 0 36 48 50 0.985528639023651
+0 0 1 0 0 36 48 52 0.733399381871916
+0 0 1 0 0 36 48 54 0.449217052491691
+0 0 1 0 0 36 48 56 0.145401782335002
+0 0 1 0 0 36 48 58 -0.164768243424887
+0 0 1 0 0 36 48 60 -0.467737106301357
+0 0 1 0 0 36 48 62 -0.750263613180803
+0 0 1 0 0 36 48 64 -1
+0 0 1 0 0 36 48 66 -1.20603158828681
+0 0 1 0 0 36 48 68 -1.35935380898385
+0 0 1 0 0 36 48 70 -1.45326574532501
+0 0 1 0 0 36 48 72 -1.48366299505272
+0 0 1 0 0 36 48 74 -1.44921705249169
+0 0 1 0 0 36 48 76 -1.35143337062181
+0 0 1 0 0 36 48 78 -1.19458556555896
+0 0 1 0 0 36 48 80 -0.985528639023655
+0 0 1 0 0 36 48 82 -0.73339938187192
+0 0 1 0 0 36 48 84 -0.449217052491695
+0 0 1 0 0 36 48 86 -0.145401782335008
+0 0 1 0 0 36 48 88 0.164768243424882
+0 0 1 0 0 36 48 90 0.467737106301352
+0 0 1 0 0 36 48 92 0.750263613180799
+0 0 1 0 0 36 48 94 0.999999999999996
+0 0 1 0 0 36 48 96 1.20603158828681
+0 0 1 0 0 36 48 98 1.35935380898384
+0 0 1 0 0 36 48 100 1.45326574532501
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 -0.467737106301367
+0 0 0 0 0 36 48 4 -1.00000000000001
+0 0 0 0 0 36 48 8 -1.35935380898385
+0 0 0 0 0 36 48 12 -1.48366299505272
+0 0 0 0 0 36 48 16 -1.35143337062181
+0 0 0 0 0 36 48 20 -0.985528639023647
+0 0 0 0 0 36 48 24 -0.449217052491685
+0 0 0 0 0 36 48 28 0.164768243424893
+0 0 0 0 0 36 48 32 0.750263613180807
+0 0 0 0 0 36 48 36 1.20603158828681
+0 0 0 0 0 36 48 40 1.45326574532501
+0 0 0 0 0 36 48 44 1.44921705249169
+0 0 0 0 0 36 48 48 1.19458556555896
+0 0 0 0 0 36 48 52 0.733399381871916
+0 0 0 0 0 36 48 56 0.145401782335002
+0 0 0 0 0 36 48 60 -0.467737106301357
+0 0 0 0 0 36 48 64 -1
+0 0 0 0 0 36 48 68 -1.35935380898385
+0 0 0 0 0 36 48 72 -1.48366299505272
+0 0 0 0 0 36 48 76 -1.35143337062181
+0 0 0 0 0 36 48 80 -0.985528639023655
+0 0 0 0 0 36 48 84 -0.449217052491695
+0 0 0 0 0 36 48 88 0.164768243424882
+0 0 0 0 0 36 48 92 0.750263613180799
+0 0 0 0 0 36 48 96 1.20603158828681
+0 0 0 0 0 36 48 100 1.45326574532501
+0 0 0 0 0 36 48 104 1.44921705249169
+0 0 0 0 0 36 48 108 1.19458556555896
+0 0 0 0 0 36 48 112 0.733399381871925
+0 0 0 0 0 36 48 116 0.145401782335012
+0 0 0 0 0 36 48 120 -0.467737106301347
+0 0 0 0 0 36 48 124 -0.999999999999993
+0 0 0 0 0 36 48 128 -1.35935380898384
+0 0 0 0 0 36 48 132 -1.48366299505272
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 0.762750878812442
+1 0 2 0 0 36 48 52 0.62560397154067
+1 0 2 0 0 36 48 53 0.480307179108778
+1 0 2 0 0 36 48 54 0.331684307837008
+1 0 2 0 0 36 48 55 0.178709849855843
+1 0 2 0 0 36 48 56 0.0237774093622155
+1 0 2 0 0 36 48 57 -0.13141554140413
+1 0 2 0 0 36 48 58 -0.285168675998376
+1 0 2 0 0 36 48 59 -0.435797442903006
+1 0 2 0 0 36 48 60 -0.581651521826712
+1 0 2 0 0 36 48 61 -0.721132904958881
+1 0 2 0 0 36 48 62 -0.852713405077554
+1 0 2 0 0 36 48 63 -0.974951398688447
+1 0 2 0 0 36 48 64 -1.08650762075361
+1 0 2 0 0 36 48 65 -1.18615983795947
+1 0 2 0 0 36 48 66 -1.27281623976073
+1 0 2 0 0 36 48 67 -1.34552740048526
+1 0 2 0 0 36 48 68 -1.40349668144036
+1 0 2 0 0 36 48 69 -1.44608895905303
+1 0 2 0 0 36 48 70 -1.47283758341675
+1 0 2 0 0 36 48 71 -1.48344949100548
+1 0 2 0 0 36 48 72 -1.47780841553899
+1 0 2 0 0 36 48 73 -1.45597616182056
+1 0 2 0 0 36 48 74 -1.41819192859063
+1 0 2 0 0 36 48 75 -1.36486968781531
+1 0 2 0 0 36 48 76 -1.29659364912295
+1 0 2 0 0 36 48 77 -1.21411185908113
+1 0 2 0 0 36 48 78 -1.11832800544198
+1 0 2 0 0 36 48 79 -1.01029151615003
+1 0 2 0 0 36 48 80 -0.891186061590041
+1 0 2 0 0 36 48 81 -0.762316586046604
+1 0 2 0 0 36 48 82 -0.624684642942522
+1 0 2 0 0 36 48 83 -0.481546904632346
+1 0 2 0 0 36 48 84 -0.332256947910682
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 0.655646353618631
+2 0 2 0 0 36 48 52 0.513013085656583
+2 0 2 0 0 36 48 53 0.363485332771893
+2 0 2 0 0 36 48 54 0.211603335987471
+2 0 2 0 0 36 48 55 0.0572425365131077
+2 0 2 0 0 36 48 56 -0.098010350488828
+2 0 2 0 0 36 48 57 -0.252212080301364
+2 0 2 0 0 36 48 58 -0.403650521783345
+2 0 2 0 0 36 48 59 -0.550666483679364
+2 0 2 0 0 36 48 60 -0.691649228345828
+2 0 2 0 0 36 48 61 -0.825054119329622
+2 0 2 0 0 36 48 62 -0.949419544728372
+2 0 2 0 0 36 48 63 -1.06338293091626
+2 0 2 0 0 36 48 64 -1.16569567118585
+2 0 2 0 0 36 48 65 -1.25523680574442
+2 0 2 0 0 36 48 66 -1.33102530318407
+2 0 2 0 0 36 48 67 -1.39223080886709
+2 0 2 0 0 36 48 68 -1.43818274246513
+2 0 2 0 0 36 48 69 -1.46837764497763
+2 0 2 0 0 36 48 70 -1.48248469473398
+2 0 2 0 0 36 48 71 -1.48034933194496
+2 0 2 0 0 36 48 72 -1.46199495209214
+2 0 2 0 0 36 48 73 -1.42762264960208
+2 0 2 0 0 36 48 74 -1.37760901461374
+2 0 2 0 0 36 48 75 -1.31250200697807
+2 0 2 0 0 36 48 76 -1.23301495269525
+2 0 2 0 0 36 48 77 -1.14001872856573
+2 0 2 0 0 36 48 78 -1.03453222068178
+2 0 2 0 0 36 48 79 -0.917711161298266
+2 0 2 0 0 36 48 80 -0.790818677910585
+2 0 2 0 0 36 48 81 -0.654983814888817
+2 0 2 0 0 36 48 82 -0.512637694223253
+2 0 2 0 0 36 48 83 -0.364713289860966
+2 0 2 0 0 36 48 84 -0.212450215637132
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 1.16071082642865
+2 0 1 0 0 36 48 36 1.32764409031157
+2 0 1 0 0 36 48 38 1.43544904411285
+2 0 1 0 0 36 48 40 1.4821224487853
+2 0 1 0 0 36 48 42 1.46176077488367
+2 0 1 0 0 36 48 44 1.3775131408132
+2 0 1 0 0 36 48 46 1.23306157244777
+2 0 1 0 0 36 48 48 1.03471929648048
+2 0 1 0 0 36 48 50 0.791154822122939
+2 0 1 0 0 36 48 52 0.513013085656583
+2 0 1 0 0 36 48 54 0.211603335987471
+2 0 1 0 0 36 48 56 -0.098010350488828
+2 0 1 0 0 36 48 58 -0.403650521783345
+2 0 1 0 0 36 48 60 -0.691649228345828
+2 0 1 0 0 36 48 62 -0.949419544728372
+2 0 1 0 0 36 48 64 -1.16569567118585
+2 0 1 0 0 36 48 66 -1.33102530318407
+2 0 1 0 0 36 48 68 -1.43818274246513
+2 0 1 0 0 36 48 70 -1.48248469473398
+2 0 1 0 0 36 48 72 -1.46199495209214
+2 0 1 0 0 36 48 74 -1.37760901461374
+2 0 1 0 0 36 48 76 -1.23301495269525
+2 0 1 0 0 36 48 78 -1.03453222068178
+2 0 1 0 0 36 48 80 -0.790818677910585
+2 0 1 0 0 36 48 82 -0.512637694223253
+2 0 1 0 0 36 48 84 -0.212450215637132
+2 0 1 0 0 36 48 86 0.0973977482549033
+2 0 1 0 0 36 48 88 0.402988963181953
+2 0 1 0 0 36 48 90 0.69096762666236
+2 0 1 0 0 36 48 92 0.948747689227083
+2 0 1 0 0 36 48 94 1.16506292517607
+2 0 1 0 0 36 48 96 1.32641996219601
+2 0 1 0 0 36 48 98 1.43470609134467
+2 0 1 0 0 36 48 100 1.48106174791272
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 0.544785905675675
+3 0 2 0 0 36 48 52 0.397538688496456
+3 0 2 0 0 36 48 53 0.24473026270503
+3 0 2 0 0 36 48 54 0.090043478466073
+3 0 2 0 0 36 48 55 -0.0647284445985926
+3 0 2 0 0 36 48 56 -0.219143433350846
+3 0 2 0 0 36 48 57 -0.371312267817427
+3 0 2 0 0 36 48 58 -0.519415299174081
+3 0 2 0 0 36 48 59 -0.661827643546005
+3 0 2 0 0 36 48 60 -0.796988865758898
+3 0 2 0 0 36 48 61 -0.923418111177895
+3 0 2 0 0 36 48 62 -1.03973019453316
+3 0 2 0 0 36 48 63 -1.1446507762996
+3 0 2 0 0 36 48 64 -1.23703032462732
+3 0 2 0 0 36 48 65 -1.31585670985318
+3 0 2 0 0 36 48 66 -1.38026629360518
+3 0 2 0 0 36 48 67 -1.42955339100514
+3 0 2 0 0 36 48 68 -1.46317800229998
+3 0 2 0 0 36 48 69 -1.48077172921193
+3 0 2 0 0 36 48 70 -1.48214181118724
+3 0 2 0 0 36 48 71 -1.46727323732106
+3 0 2 0 0 36 48 72 -1.43632891082012
+3 0 2 0 0 36 48 73 -1.3896478642011
+3 0 2 0 0 36 48 74 -1.32774154477937
+3 0 2 0 0 36 48 75 -1.25128821114527
+3 0 2 0 0 36 48 76 -1.16112550202096
+3 0 2 0 0 36 48 77 -1.05824125891538
+3 0 2 0 0 36 48 78 -0.943762870981717
+3 0 2 0 0 36 48 79 -0.818942409688493
+3 0 2 0 0 36 48 80 -0.685028784850025
+3 0 2 0 0 36 48 81 -0.543231601564415
+3 0 2 0 0 36 48 82 -0.397617505100602
+3 0 2 0 0 36 48 83 -0.246051669359948
+3 0 2 0 0 36 48 84 -0.0917901535968306
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 0.429416963983529
+4 0 2 0 0 36 48 52 0.278543458634689
+4 0 2 0 0 36 48 53 0.124847196608697
+4 0 2 0 0 36 48 54 -0.0319416856059509
+4 0 2 0 0 36 48 55 -0.186438018521278
+4 0 2 0 0 36 48 56 -0.338830066576411
+4 0 2 0 0 36 48 57 -0.487916153110375
+4 0 2 0 0 36 48 58 -0.631682703168172
+4 0 2 0 0 36 48 59 -0.768531731692596
+4 0 2 0 0 36 48 60 -0.896960444734833
+4 0 2 0 0 36 48 61 -1.01556187568501
+4 0 2 0 0 36 48 62 -1.12303659820519
+4 0 2 0 0 36 48 63 -1.21820709674492
+4 0 2 0 0 36 48 64 -1.30003066340649
+4 0 2 0 0 36 48 65 -1.36761082207087
+4 0 2 0 0 36 48 66 -1.42020715037768
+4 0 2 0 0 36 48 67 -1.4572433919475
+4 0 2 0 0 36 48 68 -1.47831376996735
+4 0 2 0 0 36 48 69 -1.4831874329664
+4 0 2 0 0 36 48 70 -1.47181098407295
+4 0 2 0 0 36 48 71 -1.44430906604174
+4 0 2 0 0 36 48 72 -1.40098299564188
+4 0 2 0 0 36 48 73 -1.34230746236723
+4 0 2 0 0 36 48 74 -1.26892532763898
+4 0 2 0 0 36 48 75 -1.18164058148143
+4 0 2 0 0 36 48 76 -1.08140953908447
+4 0 2 0 0 36 48 77 -0.969330518810952
+4 0 2 0 0 36 48 78 -0.846630809549749
+4 0 2 0 0 36 48 79 -0.714626505110787
+4 0 2 0 0 36 48 80 -0.574499450989376
+4 0 2 0 0 36 48 81 -0.428037296387941
+4 0 2 0 0 36 48 82 -0.280388600964408
+4 0 2 0 0 36 48 83 -0.125271033572095
+4 0 2 0 0 36 48 84 0.0303876708521512
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 1.29400356281249
+4 0 1 0 0 36 48 36 1.41576997415218
+4 0 1 0 0 36 48 38 1.46757572610861
+4 0 1 0 0 36 48 40 1.47119217369528
+4 0 1 0 0 36 48 42 1.40086294281057
+4 0 1 0 0 36 48 44 1.26896120942546
+4 0 1 0 0 36 48 46 1.08169666673491
+4 0 1 0 0 36 48 48 0.847156789151556
+4 0 1 0 0 36 48 50 0.575574133159952
+4 0 1 0 0 36 48 52 0.278543458634689
+4 0 1 0 0 36 48 54 -0.0319416856059509
+4 0 1 0 0 36 48 56 -0.338830066576411
+4 0 1 0 0 36 48 58 -0.631682703168172
+4 0 1 0 0 36 48 60 -0.896960444734833
+4 0 1 0 0 36 48 62 -1.12303659820519
+4 0 1 0 0 36 48 64 -1.30003066340649
+4 0 1 0 0 36 48 66 -1.42020715037768
+4 0 1 0 0 36 48 68 -1.47831376996735
+4 0 1 0 0 36 48 70 -1.47181098407295
+4 0 1 0 0 36 48 72 -1.40098299564188
+4 0 1 0 0 36 48 74 -1.26892532763898
+4 0 1 0 0 36 48 76 -1.08140953908447
+4 0 1 0 0 36 48 78 -0.846630809549749
+4 0 1 0 0 36 48 80 -0.574499450989376
+4 0 1 0 0 36 48 82 -0.280388600964408
+4 0 1 0 0 36 48 84 0.0303876708521512
+4 0 1 0 0 36 48 86 0.33764973894251
+4 0 1 0 0 36 48 88 0.630473483331011
+4 0 1 0 0 36 48 90 0.895758613666024
+4 0 1 0 0 36 48 92 1.12191666852376
+4 0 1 0 0 36 48 94 1.29863887647478
+4 0 1 0 0 36 48 96 1.40717184719316
+4 0 1 0 0 36 48 98 1.47369100940358
+4 0 1 0 0 36 48 100 1.46925614152498
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 -0.891204856688904
+4 0 0 0 0 36 48 4 -1.29492434916456
+4 0 0 0 0 36 48 8 -1.47473965765126
+4 0 0 0 0 36 48 12 -1.39955908174087
+4 0 0 0 0 36 48 16 -1.08238202600237
+4 0 0 0 0 36 48 20 -0.57805128483606
+4 0 0 0 0 36 48 24 0.0262297749094682
+4 0 0 0 0 36 48 28 0.625975468283126
+4 0 0 0 0 36 48 32 1.11748431638203
+4 0 0 0 0 36 48 36 1.41576997415218
+4 0 0 0 0 36 48 40 1.47119217369528
+4 0 0 0 0 36 48 44 1.26896120942546
+4 0 0 0 0 36 48 48 0.847156789151556
+4 0 0 0 0 36 48 52 0.278543458634689
+4 0 0 0 0 36 48 56 -0.338830066576411
+4 0 0 0 0 36 48 60 -0.896960444734833
+4 0 0 0 0 36 48 64 -1.30003066340649
+4 0 0 0 0 36 48 68 -1.47831376996735
+4 0 0 0 0 36 48 72 -1.40098299564188
+4 0 0 0 0 36 48 76 -1.08140953908447
+4 0 0 0 0 36 48 80 -0.574499450989376
+4 0 0 0 0 36 48 84 0.0303876708521512
+4 0 0 0 0 36 48 88 0.630473483331011
+4 0 0 0 0 36 48 92 1.12191666852376
+4 0 0 0 0 36 48 96 1.40717184719316
+4 0 0 0 0 36 48 100 1.46925614152498
+4 0 0 0 0 36 48 104 1.2686945742551
+4 0 0 0 0 36 48 108 0.84876418936815
+4 0 0 0 0 36 48 112 0.282074765358851
+4 0 0 0 0 36 48 116 -0.333387948149789
+4 0 0 0 0 36 48 120 -0.891204856688904
+4 0 0 0 0 36 48 124 -1.29492434916456
+4 0 0 0 0 36 48 128 -1.47473965765126
+4 0 0 0 0 36 48 132 -1.39955908174087
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 0.311874011286573
+5 0 2 0 0 36 48 52 0.158280894983454
+5 0 2 0 0 36 48 53 0.00406695143333958
+5 0 2 0 0 36 48 54 -0.153166729761923
+5 0 2 0 0 36 48 55 -0.307007752869677
+5 0 2 0 0 36 48 56 -0.45630183596991
+5 0 2 0 0 36 48 57 -0.601250604136245
+5 0 2 0 0 36 48 58 -0.739696072243384
+5 0 2 0 0 36 48 59 -0.870059601250878
+5 0 2 0 0 36 48 60 -0.990890098457073
+5 0 2 0 0 36 48 61 -1.10086427850605
+5 0 2 0 0 36 48 62 -1.1987771541522
+5 0 2 0 0 36 48 63 -1.28355597555135
+5 0 2 0 0 36 48 64 -1.3542718901311
+5 0 2 0 0 36 48 65 -1.41015011741268
+5 0 2 0 0 36 48 66 -1.45057844599375
+5 0 2 0 0 36 48 67 -1.47511393249205
+5 0 2 0 0 36 48 68 -1.48348776311881
+5 0 2 0 0 36 48 69 -1.47560819033955
+5 0 2 0 0 36 48 70 -1.4515615464315
+5 0 2 0 0 36 48 71 -1.41161128951552
+5 0 2 0 0 36 48 72 -1.35619512480004
+5 0 2 0 0 36 48 73 -1.28592020167716
+5 0 2 0 0 36 48 74 -1.2015564686325
+5 0 2 0 0 36 48 75 -1.10402823888002
+5 0 2 0 0 36 48 76 -0.994404122064422
+5 0 2 0 0 36 48 77 -0.87388573021069
+5 0 2 0 0 36 48 78 -0.743782039238006
+5 0 2 0 0 36 48 79 -0.605430815513987
+5 0 2 0 0 36 48 80 -0.460066381830473
+5 0 2 0 0 36 48 81 -0.310518779493432
+5 0 2 0 0 36 48 82 -0.161222363613765
+5 0 2 0 0 36 48 83 -0.00501762380323937
+5 0 2 0 0 36 48 84 0.151552565241838
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 0.191250055137335
+6 0 2 0 0 36 48 52 0.0359998312386941
+6 0 2 0 0 36 48 53 -0.116961219602787
+6 0 2 0 0 36 48 54 -0.272887286489529
+6 0 2 0 0 36 48 55 -0.425434257300939
+6 0 2 0 0 36 48 56 -0.570780136251958
+6 0 2 0 0 36 48 57 -0.710580099770993
+6 0 2 0 0 36 48 58 -0.842729539633036
+6 0 2 0 0 36 48 59 -0.96572716904902
+6 0 2 0 0 36 48 60 -1.07814445422833
+6 0 2 0 0 36 48 61 -1.17875009611558
+6 0 2 0 0 36 48 62 -1.26644105215867
+6 0 2 0 0 36 48 63 -1.34025660696398
+6 0 2 0 0 36 48 64 -1.399388041422
+6 0 2 0 0 36 48 65 -1.44318747570334
+6 0 2 0 0 36 48 66 -1.47117505803695
+6 0 2 0 0 36 48 67 -1.48304412657676
+6 0 2 0 0 36 48 68 -1.47866466513453
+6 0 2 0 0 36 48 69 -1.4580846326835
+6 0 2 0 0 36 48 70 -1.42152953094543
+6 0 2 0 0 36 48 71 -1.36939984367564
+6 0 2 0 0 36 48 72 -1.30226673500365
+6 0 2 0 0 36 48 73 -1.22086571071503
+6 0 2 0 0 36 48 74 -1.12608863868126
+6 0 2 0 0 36 48 75 -1.01897397606946
+6 0 2 0 0 36 48 76 -0.900695440363868
+6 0 2 0 0 36 48 77 -0.772548016360782
+6 0 2 0 0 36 48 78 -0.635888924955022
+6 0 2 0 0 36 48 79 -0.492084348784358
+6 0 2 0 0 36 48 80 -0.342702084531036
+6 0 2 0 0 36 48 81 -0.19137454207479
+6 0 2 0 0 36 48 82 -0.0409875153768324
+6 0 2 0 0 36 48 83 0.116756788497464
+6 0 2 0 0 36 48 84 0.272548093728221
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 1.39196100497481
+6 0 1 0 0 36 48 36 1.46701342517283
+6 0 1 0 0 36 48 38 1.45726200573186
+6 0 1 0 0 36 48 40 1.41882106838507
+6 0 1 0 0 36 48 42 1.30260143605122
+6 0 1 0 0 36 48 44 1.12645338142237
+6 0 1 0 0 36 48 46 0.901381713042399
+6 0 1 0 0 36 48 48 0.636902353356172
+6 0 1 0 0 36 48 50 0.344455670797836
+6 0 1 0 0 36 48 52 0.0359998312386941
+6 0 1 0 0 36 48 54 -0.272887286489529
+6 0 1 0 0 36 48 56 -0.570780136251958
+6 0 1 0 0 36 48 58 -0.842729539633036
+6 0 1 0 0 36 48 60 -1.07814445422833
+6 0 1 0 0 36 48 62 -1.26644105215867
+6 0 1 0 0 36 48 64 -1.399388041422
+6 0 1 0 0 36 48 66 -1.47117505803695
+6 0 1 0 0 36 48 68 -1.47866466513453
+6 0 1 0 0 36 48 70 -1.42152953094543
+6 0 1 0 0 36 48 72 -1.30226673500365
+6 0 1 0 0 36 48 74 -1.12608863868126
+6 0 1 0 0 36 48 76 -0.900695440363868
+6 0 1 0 0 36 48 78 -0.635888924955022
+6 0 1 0 0 36 48 80 -0.342702084531036
+6 0 1 0 0 36 48 82 -0.0409875153768324
+6 0 1 0 0 36 48 84 0.272548093728221
+6 0 1 0 0 36 48 86 0.568985736843775
+6 0 1 0 0 36 48 88 0.841145638124972
+6 0 1 0 0 36 48 90 1.07661734772238
+6 0 1 0 0 36 48 92 1.26503346459907
+6 0 1 0 0 36 48 94 1.39550652373391
+6 0 1 0 0 36 48 96 1.45018078906352
+6 0 1 0 0 36 48 98 1.4685119295188
+6 0 1 0 0 36 48 100 1.42161821147885
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 0.0700960636789542
+7 0 2 0 0 36 48 52 -0.0857277270363217
+7 0 2 0 0 36 48 53 -0.237656385578769
+7 0 2 0 0 36 48 54 -0.390467134944598
+7 0 2 0 0 36 48 55 -0.540713378721006
+7 0 2 0 0 36 48 56 -0.681432059764068
+7 0 2 0 0 36 48 57 -0.815202804576182
+7 0 2 0 0 36 48 58 -0.940096621152276
+7 0 2 0 0 36 48 59 -1.05489104529583
+7 0 2 0 0 36 48 60 -1.1581347268255
+7 0 2 0 0 36 48 61 -1.24869373838566
+7 0 2 0 0 36 48 62 -1.32557154958403
+7 0 2 0 0 36 48 63 -1.3879260956241
+7 0 2 0 0 36 48 64 -1.4350742889929
+7 0 2 0 0 36 48 65 -1.46649944745587
+7 0 2 0 0 36 48 66 -1.48185739236311
+7 0 2 0 0 36 48 67 -1.48097973651557
+7 0 2 0 0 36 48 68 -1.46387621693759
+7 0 2 0 0 36 48 69 -1.43073410456043
+7 0 2 0 0 36 48 70 -1.38191662637463
+7 0 2 0 0 36 48 71 -1.31795852682421
+7 0 2 0 0 36 48 72 -1.23956064828381
+7 0 2 0 0 36 48 73 -1.14758184213743
+7 0 2 0 0 36 48 74 -1.04302996186515
+7 0 2 0 0 36 48 75 -0.927050731484948
+7 0 2 0 0 36 48 76 -0.800914071864915
+7 0 2 0 0 36 48 77 -0.665992272981559
+7 0 2 0 0 36 48 78 -0.523655162126263
+7 0 2 0 0 36 48 79 -0.375419998119915
+7 0 2 0 0 36 48 80 -0.223401822488465
+7 0 2 0 0 36 48 81 -0.071297463779474
+7 0 2 0 0 36 48 82 0.0798539862540086
+7 0 2 0 0 36 48 83 0.236271124143399
+7 0 2 0 0 36 48 84 0.39086144123937
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 -0.0524243194845925
+8 0 2 0 0 36 48 52 -0.20775911502935
+8 0 2 0 0 36 48 53 -0.356977712869342
+8 0 2 0 0 36 48 54 -0.505548416323978
+8 0 2 0 0 36 48 55 -0.651980825840878
+8 0 2 0 0 36 48 56 -0.787373010874591
+8 0 2 0 0 36 48 57 -0.914427992181574
+8 0 2 0 0 36 48 58 -1.03115640285358
+8 0 2 0 0 36 48 59 -1.13695575234786
+8 0 2 0 0 36 48 60 -1.23032128836745
+8 0 2 0 0 36 48 61 -1.3102232144259
+8 0 2 0 0 36 48 62 -1.3757694151679
+8 0 2 0 0 36 48 63 -1.4262423765167
+8 0 2 0 0 36 48 64 -1.46108932970593
+8 0 2 0 0 36 48 65 -1.47992805190254
+8 0 2 0 0 36 48 66 -1.48255260665017
+8 0 2 0 0 36 48 67 -1.46893377126308
+8 0 2 0 0 36 48 68 -1.43922122043949
+8 0 2 0 0 36 48 69 -1.39374003609897
+8 0 2 0 0 36 48 70 -1.33298896075467
+8 0 2 0 0 36 48 71 -1.25763317369315
+8 0 2 0 0 36 48 72 -1.16849868950579
+8 0 2 0 0 36 48 73 -1.06656174097369
+8 0 2 0 0 36 48 74 -0.952939594310222
+8 0 2 0 0 36 48 75 -0.828877494205491
+8 0 2 0 0 36 48 76 -0.695728636991918
+8 0 2 0 0 36 48 77 -0.55492166110341
+8 0 2 0 0 36 48 78 -0.407838391519977
+8 0 2 0 0 36 48 79 -0.256367034899912
+8 0 2 0 0 36 48 80 -0.103046881446366
+8 0 2 0 0 36 48 81 0.0493009869720053
+8 0 2 0 0 36 48 82 0.200131036380407
+8 0 2 0 0 36 48 83 0.355895331547773
+8 0 2 0 0 36 48 84 0.507330212799261
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 1.45722720050537
+8 0 1 0 0 36 48 36 1.48250638158547
+8 0 1 0 0 36 48 38 1.41023953773215
+8 0 1 0 0 36 48 40 1.32502656802713
+8 0 1 0 0 36 48 42 1.1690506423883
+8 0 1 0 0 36 48 44 0.953776532308927
+8 0 1 0 0 36 48 46 0.696940950904909
+8 0 1 0 0 36 48 48 0.4095422477808
+8 0 1 0 0 36 48 50 0.103825171359192
+8 0 1 0 0 36 48 52 -0.20775911502935
+8 0 1 0 0 36 48 54 -0.505548416323978
+8 0 1 0 0 36 48 56 -0.787373010874591
+8 0 1 0 0 36 48 58 -1.03115640285358
+8 0 1 0 0 36 48 60 -1.23032128836745
+8 0 1 0 0 36 48 62 -1.3757694151679
+8 0 1 0 0 36 48 64 -1.46108932970593
+8 0 1 0 0 36 48 66 -1.48255260665017
+8 0 1 0 0 36 48 68 -1.43922122043949
+8 0 1 0 0 36 48 70 -1.33298896075467
+8 0 1 0 0 36 48 72 -1.16849868950579
+8 0 1 0 0 36 48 74 -0.952939594310222
+8 0 1 0 0 36 48 76 -0.695728636991918
+8 0 1 0 0 36 48 78 -0.407838391519977
+8 0 1 0 0 36 48 80 -0.103046881446366
+8 0 1 0 0 36 48 82 0.200131036380407
+8 0 1 0 0 36 48 84 0.507330212799261
+8 0 1 0 0 36 48 86 0.785194037005732
+8 0 1 0 0 36 48 88 1.02940097149185
+8 0 1 0 0 36 48 90 1.22867064513074
+8 0 1 0 0 36 48 92 1.37373465740756
+8 0 1 0 0 36 48 94 1.45260597830938
+8 0 1 0 0 36 48 96 1.45681199154085
+8 0 1 0 0 36 48 98 1.43167246627363
+8 0 1 0 0 36 48 100 1.33689152933532
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 -1.22250389615375
+8 0 0 0 0 36 48 4 -1.45563790907232
+8 0 0 0 0 36 48 8 -1.43707890345701
+8 0 0 0 0 36 48 12 -1.17003589998202
+8 0 0 0 0 36 48 16 -0.700683059957679
+8 0 0 0 0 36 48 20 -0.110175753360892
+8 0 0 0 0 36 48 24 0.499381941907292
+8 0 0 0 0 36 48 28 1.02259196267719
+8 0 0 0 0 36 48 32 1.36920502978613
+8 0 0 0 0 36 48 36 1.48250638158547
+8 0 0 0 0 36 48 40 1.32502656802713
+8 0 0 0 0 36 48 44 0.953776532308927
+8 0 0 0 0 36 48 48 0.4095422477808
+8 0 0 0 0 36 48 52 -0.20775911502935
+8 0 0 0 0 36 48 56 -0.787373010874591
+8 0 0 0 0 36 48 60 -1.23032128836745
+8 0 0 0 0 36 48 64 -1.46108932970593
+8 0 0 0 0 36 48 68 -1.43922122043949
+8 0 0 0 0 36 48 72 -1.16849868950579
+8 0 0 0 0 36 48 76 -0.695728636991918
+8 0 0 0 0 36 48 80 -0.103046881446366
+8 0 0 0 0 36 48 84 0.507330212799261
+8 0 0 0 0 36 48 88 1.02940097149185
+8 0 0 0 0 36 48 92 1.37373465740756
+8 0 0 0 0 36 48 96 1.45681199154085
+8 0 0 0 0 36 48 100 1.33689152933532
+8 0 0 0 0 36 48 104 0.956456780351886
+8 0 0 0 0 36 48 108 0.414486940779846
+8 0 0 0 0 36 48 112 -0.198950643161823
+8 0 0 0 0 36 48 116 -0.777987853490961
+8 0 0 0 0 36 48 120 -1.22250389615375
+8 0 0 0 0 36 48 124 -1.45563790907232
+8 0 0 0 0 36 48 128 -1.43707890345701
+8 0 0 0 0 36 48 132 -1.17003589998202
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 -0.173768188028341
+9 0 2 0 0 36 48 52 -0.327435083544055
+9 0 2 0 0 36 48 53 -0.474003774608345
+9 0 2 0 0 36 48 54 -0.617544337797268
+9 0 2 0 0 36 48 55 -0.758595376715936
+9 0 2 0 0 36 48 56 -0.887732517414021
+9 0 2 0 0 36 48 57 -1.00755113726287
+9 0 2 0 0 36 48 58 -1.11531153218879
+9 0 2 0 0 36 48 59 -1.2113820247292
+9 0 2 0 0 36 48 60 -1.29421960351602
+9 0 2 0 0 36 48 61 -1.36292485326801
+9 0 2 0 0 36 48 62 -1.41669688133222
+9 0 2 0 0 36 48 63 -1.45494749135604
+9 0 2 0 0 36 48 64 -1.47725802596441
+9 0 2 0 0 36 48 65 -1.48338265606293
+9 0 2 0 0 36 48 66 -1.47325580840396
+9 0 2 0 0 36 48 67 -1.44698688911613
+9 0 2 0 0 36 48 68 -1.40486524108671
+9 0 2 0 0 36 48 69 -1.34735085178298
+9 0 2 0 0 36 48 70 -1.27507532156441
+9 0 2 0 0 36 48 71 -1.1888291190713
+9 0 2 0 0 36 48 72 -1.08955850698807
+9 0 2 0 0 36 48 73 -0.978349999884654
+9 0 2 0 0 36 48 74 -0.856423228978546
+9 0 2 0 0 36 48 75 -0.725113489297672
+9 0 2 0 0 36 48 76 -0.585838108134883
+9 0 2 0 0 36 48 77 -0.440070325502423
+9 0 2 0 0 36 48 78 -0.289271711564374
+9 0 2 0 0 36 48 79 -0.135885949316947
+9 0 2 0 0 36 48 80 0.0176508163411237
+9 0 2 0 0 36 48 81 0.169692782995143
+9 0 2 0 0 36 48 82 0.31927507903213
+9 0 2 0 0 36 48 83 0.471720179946803
+9 0 2 0 0 36 48 84 0.619618174251271
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 -0.294705159775752
+10 0 2 0 0 36 48 52 -0.445642048979216
+10 0 2 0 0 36 48 53 -0.587712150634584
+10 0 2 0 0 36 48 54 -0.72580357848852
+10 0 2 0 0 36 48 55 -0.860082829217645
+10 0 2 0 0 36 48 56 -0.981758138100516
+10 0 2 0 0 36 48 57 -1.09385344144764
+10 0 2 0 0 36 48 58 -1.1919960787709
+10 0 2 0 0 36 48 59 -1.27769180927792
+10 0 2 0 0 36 48 60 -1.34940625503575
+10 0 2 0 0 36 48 61 -1.40644744867931
+10 0 2 0 0 36 48 62 -1.44808030357332
+10 0 2 0 0 36 48 63 -1.47384926155282
+10 0 2 0 0 36 48 64 -1.48347207931877
+10 0 2 0 0 36 48 65 -1.47683962786044
+10 0 2 0 0 36 48 66 -1.45402871718009
+10 0 2 0 0 36 48 67 -1.41528505700425
+10 0 2 0 0 36 48 68 -1.36103731464941
+10 0 2 0 0 36 48 69 -1.29187573851818
+10 0 2 0 0 36 48 70 -1.20856205141927
+10 0 2 0 0 36 48 71 -1.11200526337285
+10 0 2 0 0 36 48 72 -1.0032668911623
+10 0 2 0 0 36 48 73 -0.883535296108379
+10 0 2 0 0 36 48 74 -0.754124790670887
+10 0 2 0 0 36 48 75 -0.616448216626272
+10 0 2 0 0 36 48 76 -0.471963786739785
+10 0 2 0 0 36 48 77 -0.322212674732903
+10 0 2 0 0 36 48 78 -0.168857624167277
+10 0 2 0 0 36 48 79 -0.014869256036845
+10 0 2 0 0 36 48 80 0.138099603355273
+10 0 2 0 0 36 48 81 0.289240801007039
+10 0 2 0 0 36 48 82 0.436163114553648
+10 0 2 0 0 36 48 83 0.585998334660306
+10 0 2 0 0 36 48 84 0.728504070314273
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 1.48267010018848
+10 0 1 0 0 36 48 36 1.45820123479182
+10 0 1 0 0 36 48 38 1.32939299949387
+10 0 1 0 0 36 48 40 1.19322252753783
+10 0 1 0 0 36 48 42 1.00265430854706
+10 0 1 0 0 36 48 44 0.755369763606452
+10 0 1 0 0 36 48 46 0.473843739403252
+10 0 1 0 0 36 48 48 0.171073357075934
+10 0 1 0 0 36 48 50 -0.139924428322948
+10 0 1 0 0 36 48 52 -0.445642048979216
+10 0 1 0 0 36 48 54 -0.72580357848852
+10 0 1 0 0 36 48 56 -0.981758138100516
+10 0 1 0 0 36 48 58 -1.1919960787709
+10 0 1 0 0 36 48 60 -1.34940625503575
+10 0 1 0 0 36 48 62 -1.44808030357332
+10 0 1 0 0 36 48 64 -1.48347207931877
+10 0 1 0 0 36 48 66 -1.45402871718009
+10 0 1 0 0 36 48 68 -1.36103731464941
+10 0 1 0 0 36 48 70 -1.20856205141927
+10 0 1 0 0 36 48 72 -1.0032668911623
+10 0 1 0 0 36 48 74 -0.754124790670887
+10 0 1 0 0 36 48 76 -0.471963786739785
+10 0 1 0 0 36 48 78 -0.168857624167277
+10 0 1 0 0 36 48 80 0.138099603355273
+10 0 1 0 0 36 48 82 0.436163114553648
+10 0 1 0 0 36 48 84 0.728504070314273
+10 0 1 0 0 36 48 86 0.980376958249707
+10 0 1 0 0 36 48 88 1.19023528020507
+10 0 1 0 0 36 48 90 1.347677977059
+10 0 1 0 0 36 48 92 1.44431346656622
+10 0 1 0 0 36 48 94 1.46912656061184
+10 0 1 0 0 36 48 96 1.42741355682046
+10 0 1 0 0 36 48 98 1.3518674825876
+10 0 1 0 0 36 48 100 1.21856424111957
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 -0.412826779987064
+11 0 2 0 0 36 48 52 -0.559993876836839
+11 0 2 0 0 36 48 53 -0.697338004050163
+11 0 2 0 0 36 48 54 -0.829404979457842
+11 0 2 0 0 36 48 55 -0.956008953030915
+11 0 2 0 0 36 48 56 -1.06888649652863
+11 0 2 0 0 36 48 57 -1.17263954404326
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+11 0 2 0 0 36 48 59 -1.33546191806998
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+11 0 2 0 0 36 48 61 -1.44050115276079
+11 0 2 0 0 36 48 62 -1.46970641373689
+11 0 2 0 0 36 48 63 -1.4828160611921
+11 0 2 0 0 36 48 64 -1.47968320543293
+11 0 2 0 0 36 48 65 -1.46033423700013
+11 0 2 0 0 36 48 66 -1.42499016982561
+11 0 2 0 0 36 48 67 -1.37402896919741
+11 0 2 0 0 36 48 68 -1.30801819175185
+11 0 2 0 0 36 48 69 -1.22767204582067
+11 0 2 0 0 36 48 70 -1.13387954702003
+11 0 2 0 0 36 48 71 -1.02766001424499
+11 0 2 0 0 36 48 72 -0.910185127591974
+11 0 2 0 0 36 48 73 -0.782735400368637
+11 0 2 0 0 36 48 74 -0.646710469019273
+11 0 2 0 0 36 48 75 -0.503585226860032
+11 0 2 0 0 36 48 76 -0.35484181089364
+11 0 2 0 0 36 48 77 -0.202167711691452
+11 0 2 0 0 36 48 78 -0.0475181603350346
+11 0 2 0 0 36 48 79 0.10592686632752
+11 0 2 0 0 36 48 80 0.257724563103724
+11 0 2 0 0 36 48 81 0.406970734696868
+11 0 2 0 0 36 48 82 0.550292480876022
+11 0 2 0 0 36 48 83 0.694714650216471
+11 0 2 0 0 36 48 84 0.831803509499685
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 -0.528937889937313
+12 0 2 0 0 36 48 52 -0.671285945282922
+12 0 2 0 0 36 48 53 -0.802143629161799
+12 0 2 0 0 36 48 54 -0.927490823662831
+12 0 2 0 0 36 48 55 -1.04584343156416
+12 0 2 0 0 36 48 56 -1.14873152758812
+12 0 2 0 0 36 48 57 -1.24329731445791
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+12 0 2 0 0 36 48 61 -1.46484507879206
+12 0 2 0 0 36 48 62 -1.481406739063
+12 0 2 0 0 36 48 63 -1.48175916312031
+12 0 2 0 0 36 48 64 -1.46588365877104
+12 0 2 0 0 36 48 65 -1.43393975929949
+12 0 2 0 0 36 48 66 -1.38629396386923
+12 0 2 0 0 36 48 67 -1.32345092920212
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+12 0 2 0 0 36 48 70 -1.05147770704035
+12 0 2 0 0 36 48 71 -0.936306830306083
+12 0 2 0 0 36 48 72 -0.81088481475783
+12 0 2 0 0 36 48 73 -0.676573315224765
+12 0 2 0 0 36 48 74 -0.53484489943578
+12 0 2 0 0 36 48 75 -0.387222033773906
+12 0 2 0 0 36 48 76 -0.235217057283566
+12 0 2 0 0 36 48 77 -0.0807838264988207
+12 0 2 0 0 36 48 78 0.0738833290886054
+12 0 2 0 0 36 48 79 0.225889840224894
+12 0 2 0 0 36 48 80 0.37588174967441
+12 0 2 0 0 36 48 81 0.522141368076056
+12 0 2 0 0 36 48 82 0.660681802433709
+12 0 2 0 0 36 48 83 0.800568972948503
+12 0 2 0 0 36 48 84 0.930244622303701
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 1.47035809931487
+12 0 1 0 0 36 48 36 1.39544718765798
+12 0 1 0 0 36 48 38 1.2184446105973
+12 0 1 0 0 36 48 40 1.02938656860469
+12 0 1 0 0 36 48 42 0.806917784986352
+12 0 1 0 0 36 48 44 0.536027384098989
+12 0 1 0 0 36 48 46 0.237995987475065
+12 0 1 0 0 36 48 48 -0.0722273022420024
+12 0 1 0 0 36 48 50 -0.380110563097894
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+12 0 1 0 0 36 48 58 -1.32075072194316
+12 0 1 0 0 36 48 60 -1.4322460452916
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+12 0 1 0 0 36 48 66 -1.38629396386923
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+12 0 1 0 0 36 48 72 -0.81088481475783
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+12 0 1 0 0 36 48 76 -0.235217057283566
+12 0 1 0 0 36 48 78 0.0738833290886054
+12 0 1 0 0 36 48 80 0.37588174967441
+12 0 1 0 0 36 48 82 0.660681802433709
+12 0 1 0 0 36 48 84 0.930244622303701
+12 0 1 0 0 36 48 86 1.14920677289051
+12 0 1 0 0 36 48 88 1.3193010245087
+12 0 1 0 0 36 48 90 1.43004483111242
+12 0 1 0 0 36 48 92 1.47437263307852
+12 0 1 0 0 36 48 94 1.44654319206791
+12 0 1 0 0 36 48 96 1.36315162905388
+12 0 1 0 0 36 48 98 1.2428632692946
+12 0 1 0 0 36 48 100 1.06547363148986
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 -1.42713883695848
+12 0 0 0 0 36 48 4 -1.46532163785484
+12 0 0 0 0 36 48 8 -1.25013701553691
+12 0 0 0 0 36 48 12 -0.818792346094417
+12 0 0 0 0 36 48 16 -0.245871041517253
+12 0 0 0 0 36 48 20 0.369563599806532
+12 0 0 0 0 36 48 24 0.921093595265712
+12 0 0 0 0 36 48 28 1.31340091004018
+12 0 0 0 0 36 48 32 1.4799476713702
+12 0 0 0 0 36 48 36 1.39544718765798
+12 0 0 0 0 36 48 40 1.02938656860469
+12 0 0 0 0 36 48 44 0.536027384098989
+12 0 0 0 0 36 48 48 -0.0722273022420024
+12 0 0 0 0 36 48 52 -0.671285945282922
+12 0 0 0 0 36 48 56 -1.14873152758812
+12 0 0 0 0 36 48 60 -1.4322460452916
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+12 0 0 0 0 36 48 76 -0.235217057283566
+12 0 0 0 0 36 48 80 0.37588174967441
+12 0 0 0 0 36 48 84 0.930244622303701
+12 0 0 0 0 36 48 88 1.3193010245087
+12 0 0 0 0 36 48 92 1.47437263307852
+12 0 0 0 0 36 48 96 1.36315162905388
+12 0 0 0 0 36 48 100 1.06547363148986
+12 0 0 0 0 36 48 104 0.545208342542608
+12 0 0 0 0 36 48 108 -0.0631048054151566
+12 0 0 0 0 36 48 112 -0.65975202616763
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+12 0 0 0 0 36 48 124 -1.46532163785484
+12 0 0 0 0 36 48 128 -1.25013701553691
+12 0 0 0 0 36 48 132 -0.818792346094417
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 -0.640717105919004
+13 0 2 0 0 36 48 52 -0.777367636438381
+13 0 2 0 0 36 48 53 -0.901508461691359
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+13 0 2 0 0 36 48 65 -1.39773778222019
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+13 0 2 0 0 36 48 75 -0.268037227630829
+13 0 2 0 0 36 48 76 -0.113841048179452
+13 0 2 0 0 36 48 77 0.0410983171408685
+13 0 2 0 0 36 48 78 0.194607831523675
+13 0 2 0 0 36 48 79 0.344482808375485
+13 0 2 0 0 36 48 80 0.491830586431273
+13 0 2 0 0 36 48 81 0.633837327970298
+13 0 2 0 0 36 48 82 0.766860544425646
+13 0 2 0 0 36 48 83 0.899216964727697
+13 0 2 0 0 36 48 84 1.02182032130645
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 -0.748959477808426
+14 0 2 0 0 36 48 52 -0.878955822929579
+14 0 2 0 0 36 48 53 -0.994786939521202
+14 0 2 0 0 36 48 54 -1.1038684465317
+14 0 2 0 0 36 48 55 -1.20439548713953
+14 0 2 0 0 36 48 56 -1.28524766006947
+14 0 2 0 0 36 48 57 -1.35839421176421
+14 0 2 0 0 36 48 58 -1.41310265669725
+14 0 2 0 0 36 48 59 -1.4535536035057
+14 0 2 0 0 36 48 60 -1.47635146393859
+14 0 2 0 0 36 48 61 -1.48353998365873
+14 0 2 0 0 36 48 62 -1.47443052871691
+14 0 2 0 0 36 48 63 -1.44927492286721
+14 0 2 0 0 36 48 64 -1.40826066756361
+14 0 2 0 0 36 48 65 -1.35179957421549
+14 0 2 0 0 36 48 66 -1.2805522693049
+14 0 2 0 0 36 48 67 -1.19525007816588
+14 0 2 0 0 36 48 68 -1.09687703162887
+14 0 2 0 0 36 48 69 -0.986462631121427
+14 0 2 0 0 36 48 70 -0.865263167667648
+14 0 2 0 0 36 48 71 -0.734563031634769
+14 0 2 0 0 36 48 72 -0.595833698951756
+14 0 2 0 0 36 48 73 -0.450555383952259
+14 0 2 0 0 36 48 74 -0.300302419314507
+14 0 2 0 0 36 48 75 -0.146702942300988
+14 0 2 0 0 36 48 76 0.00852043687568065
+14 0 2 0 0 36 48 77 0.162685405222643
+14 0 2 0 0 36 48 78 0.314043495577596
+14 0 2 0 0 36 48 79 0.461140476625456
+14 0 2 0 0 36 48 80 0.604760701384854
+14 0 2 0 0 36 48 81 0.74144589382675
+14 0 2 0 0 36 48 82 0.867893373145626
+14 0 2 0 0 36 48 83 0.993829245560852
+14 0 2 0 0 36 48 84 1.10719963564789
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 1.4191098102657
+14 0 1 0 0 36 48 36 1.29532690042281
+14 0 1 0 0 36 48 38 1.07713352753569
+14 0 1 0 0 36 48 40 0.841437619877631
+14 0 1 0 0 36 48 42 0.587250963502614
+14 0 1 0 0 36 48 44 0.300845307723891
+14 0 1 0 0 36 48 46 -0.00453610789166824
+14 0 1 0 0 36 48 48 -0.313908420299066
+14 0 1 0 0 36 48 50 -0.610079850603169
+14 0 1 0 0 36 48 52 -0.878955822929579
+14 0 1 0 0 36 48 54 -1.1038684465317
+14 0 1 0 0 36 48 56 -1.28524766006947
+14 0 1 0 0 36 48 58 -1.41310265669725
+14 0 1 0 0 36 48 60 -1.47635146393859
+14 0 1 0 0 36 48 62 -1.47443052871691
+14 0 1 0 0 36 48 64 -1.40826066756361
+14 0 1 0 0 36 48 66 -1.2805522693049
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+14 0 1 0 0 36 48 70 -0.865263167667648
+14 0 1 0 0 36 48 72 -0.595833698951756
+14 0 1 0 0 36 48 74 -0.300302419314507
+14 0 1 0 0 36 48 76 0.00852043687568065
+14 0 1 0 0 36 48 78 0.314043495577596
+14 0 1 0 0 36 48 80 0.604760701384854
+14 0 1 0 0 36 48 82 0.867893373145626
+14 0 1 0 0 36 48 84 1.10719963564789
+14 0 1 0 0 36 48 86 1.28713980128198
+14 0 1 0 0 36 48 88 1.4129316341186
+14 0 1 0 0 36 48 90 1.47300678600281
+14 0 1 0 0 36 48 92 1.46348614306649
+14 0 1 0 0 36 48 94 1.38755848611162
+14 0 1 0 0 36 48 96 1.26474492354569
+14 0 1 0 0 36 48 98 1.10027264450829
+14 0 1 0 0 36 48 100 0.8875053692874
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 -0.851429932240273
+15 0 2 0 0 36 48 52 -0.973948759664894
+15 0 2 0 0 36 48 53 -1.08127875097803
+15 0 2 0 0 36 48 54 -1.18086582806301
+15 0 2 0 0 36 48 55 -1.27149912811075
+15 0 2 0 0 36 48 56 -1.34098877010573
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+15 0 2 0 0 36 48 59 -1.47308504193885
+15 0 2 0 0 36 48 60 -1.48309403611607
+15 0 2 0 0 36 48 61 -1.47746322504153
+15 0 2 0 0 36 48 62 -1.45546094238638
+15 0 2 0 0 36 48 63 -1.41770117733019
+15 0 2 0 0 36 48 64 -1.36444019166037
+15 0 2 0 0 36 48 65 -1.29620897023358
+15 0 2 0 0 36 48 66 -1.21381426184783
+15 0 2 0 0 36 48 67 -1.11808181369091
+15 0 2 0 0 36 48 68 -1.01013807906601
+15 0 2 0 0 36 48 69 -0.891089765203097
+15 0 2 0 0 36 48 70 -0.762314362016592
+15 0 2 0 0 36 48 71 -0.625154560268168
+15 0 2 0 0 36 48 72 -0.481171863852512
+15 0 2 0 0 36 48 73 -0.331878801987062
+15 0 2 0 0 36 48 74 -0.178886794966033
+15 0 2 0 0 36 48 75 -0.0239365444924055
+15 0 2 0 0 36 48 76 0.131063507729187
+15 0 2 0 0 36 48 77 0.283238226818597
+15 0 2 0 0 36 48 78 0.431623781736178
+15 0 2 0 0 36 48 79 0.575169620774337
+15 0 2 0 0 36 48 80 0.71383784960925
+15 0 2 0 0 36 48 81 0.84416074652158
+15 0 2 0 0 36 48 82 0.963311151651551
+15 0 2 0 0 36 48 83 1.07988500566215
+15 0 2 0 0 36 48 84 1.18461422291537
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 -0.948846179301951
+16 0 2 0 0 36 48 52 -1.06304702834153
+16 0 2 0 0 36 48 53 -1.16034594292879
+16 0 2 0 0 36 48 54 -1.24964567400109
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+16 0 2 0 0 36 48 56 -1.38751980375588
+16 0 2 0 0 36 48 57 -1.43622107388641
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+16 0 2 0 0 36 48 59 -1.482006094927
+16 0 2 0 0 36 48 60 -1.47921654795052
+16 0 2 0 0 36 48 61 -1.46087218012735
+16 0 2 0 0 36 48 62 -1.42605440811505
+16 0 2 0 0 36 48 63 -1.37590099968427
+16 0 2 0 0 36 48 64 -1.31071263594263
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+16 0 2 0 0 36 48 66 -1.13814708120887
+16 0 2 0 0 36 48 67 -1.03262174964381
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+16 0 2 0 0 36 48 69 -0.788967984573288
+16 0 2 0 0 36 48 70 -0.653504815572795
+16 0 2 0 0 36 48 71 -0.510834696539663
+16 0 2 0 0 36 48 72 -0.362599394225268
+16 0 2 0 0 36 48 73 -0.2103302858956
+16 0 2 0 0 36 48 74 -0.0556828717122299
+16 0 2 0 0 36 48 75 0.0994157024402761
+16 0 2 0 0 36 48 76 0.252905852821245
+16 0 2 0 0 36 48 77 0.402021027597336
+16 0 2 0 0 36 48 78 0.546690112577336
+16 0 2 0 0 36 48 79 0.68570892361806
+16 0 2 0 0 36 48 80 0.818233349438144
+16 0 2 0 0 36 48 81 0.941385279291446
+16 0 2 0 0 36 48 82 1.0522263865003
+16 0 2 0 0 36 48 83 1.16072730345787
+16 0 2 0 0 36 48 84 1.25465353057978
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 1.32810921604162
+16 0 1 0 0 36 48 36 1.15747948634003
+16 0 1 0 0 36 48 38 0.907820487026129
+16 0 1 0 0 36 48 40 0.635785562411177
+16 0 1 0 0 36 48 42 0.351231754258387
+16 0 1 0 0 36 48 44 0.0555479618247645
+16 0 1 0 0 36 48 46 -0.247759245011544
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+16 0 1 0 0 36 48 52 -1.06304702834153
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+16 0 1 0 0 36 48 56 -1.38751980375588
+16 0 1 0 0 36 48 58 -1.46541534793724
+16 0 1 0 0 36 48 60 -1.47921654795052
+16 0 1 0 0 36 48 62 -1.42605440811505
+16 0 1 0 0 36 48 64 -1.31071263594263
+16 0 1 0 0 36 48 66 -1.13814708120887
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+16 0 1 0 0 36 48 70 -0.653504815572795
+16 0 1 0 0 36 48 72 -0.362599394225268
+16 0 1 0 0 36 48 74 -0.0556828717122299
+16 0 1 0 0 36 48 76 0.252905852821245
+16 0 1 0 0 36 48 78 0.546690112577336
+16 0 1 0 0 36 48 80 0.818233349438144
+16 0 1 0 0 36 48 82 1.0522263865003
+16 0 1 0 0 36 48 84 1.25465353057978
+16 0 1 0 0 36 48 86 1.39050948913782
+16 0 1 0 0 36 48 88 1.46821801147588
+16 0 1 0 0 36 48 90 1.47505899313967
+16 0 1 0 0 36 48 92 1.413339860527
+16 0 1 0 0 36 48 94 1.29491465461853
+16 0 1 0 0 36 48 96 1.13432816052335
+16 0 1 0 0 36 48 98 0.929578344407339
+16 0 1 0 0 36 48 100 0.681364231565123
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 -1.48373570305465
+16 0 0 0 0 36 48 4 -1.32282470582352
+16 0 0 0 0 36 48 8 -0.933185439815312
+16 0 0 0 0 36 48 12 -0.382189933539474
+16 0 0 0 0 36 48 16 0.234889567391943
+16 0 0 0 0 36 48 20 0.811352681547195
+16 0 0 0 0 36 48 24 1.24751991760261
+16 0 0 0 0 36 48 28 1.46839674698054
+16 0 0 0 0 36 48 32 1.43803620479636
+16 0 0 0 0 36 48 36 1.15747948634003
+16 0 0 0 0 36 48 40 0.635785562411177
+16 0 0 0 0 36 48 44 0.0555479618247645
+16 0 0 0 0 36 48 48 -0.54751679837093
+16 0 0 0 0 36 48 52 -1.06304702834153
+16 0 0 0 0 36 48 56 -1.38751980375588
+16 0 0 0 0 36 48 60 -1.47921654795052
+16 0 0 0 0 36 48 64 -1.31071263594263
+16 0 0 0 0 36 48 68 -0.915838944184095
+16 0 0 0 0 36 48 72 -0.362599394225268
+16 0 0 0 0 36 48 76 0.252905852821245
+16 0 0 0 0 36 48 80 0.818233349438144
+16 0 0 0 0 36 48 84 1.25465353057978
+16 0 0 0 0 36 48 88 1.46821801147588
+16 0 0 0 0 36 48 92 1.413339860527
+16 0 0 0 0 36 48 96 1.13432816052335
+16 0 0 0 0 36 48 100 0.681364231565123
+16 0 0 0 0 36 48 104 0.0772927103158821
+16 0 0 0 0 36 48 108 -0.534104654686305
+16 0 0 0 0 36 48 112 -1.05245262197189
+16 0 0 0 0 36 48 116 -1.38809225240878
+16 0 0 0 0 36 48 120 -1.48373570305465
+16 0 0 0 0 36 48 124 -1.32282470582352
+16 0 0 0 0 36 48 128 -0.933185439815312
+16 0 0 0 0 36 48 132 -0.382189933539474
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 -1.03913417128524
+17 0 2 0 0 36 48 52 -1.14423650561503
+17 0 2 0 0 36 48 53 -1.23126795677663
+17 0 2 0 0 36 48 54 -1.30967848658756
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+17 0 2 0 0 36 48 61 -1.43375520348904
+17 0 2 0 0 36 48 62 -1.38632548207874
+17 0 2 0 0 36 48 63 -1.32409738276212
+17 0 2 0 0 36 48 64 -1.24739103373454
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+17 0 2 0 0 36 48 66 -1.05404662607513
+17 0 2 0 0 36 48 67 -0.939451447163687
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+17 0 2 0 0 36 48 71 -0.392450291250879
+17 0 2 0 0 36 48 72 -0.24100404347365
+17 0 2 0 0 36 48 73 -0.0868387219242453
+17 0 2 0 0 36 48 74 0.0683219933122381
+17 0 2 0 0 36 48 75 0.222300578761102
+17 0 2 0 0 36 48 76 0.373045265769616
+17 0 2 0 0 36 48 77 0.518209512627636
+17 0 2 0 0 36 48 78 0.658378300963007
+17 0 2 0 0 36 48 79 0.791759333569693
+17 0 2 0 0 36 48 80 0.917127884652494
+17 0 2 0 0 36 48 81 1.03227375866005
+17 0 2 0 0 36 48 82 1.13417973712852
+17 0 2 0 0 36 48 83 1.23182641833717
+17 0 2 0 0 36 48 84 1.31580148122679
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 -1.12293427324549
+18 0 2 0 0 36 48 52 -1.21818856593354
+18 0 2 0 0 36 48 53 -1.29360173867983
+18 0 2 0 0 36 48 54 -1.36051373936593
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+18 0 2 0 0 36 48 60 -1.43920225300767
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+18 0 2 0 0 36 48 63 -1.26283272567509
+18 0 2 0 0 36 48 64 -1.17512168083832
+18 0 2 0 0 36 48 65 -1.07458052288746
+18 0 2 0 0 36 48 66 -0.962355520559879
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+18 0 2 0 0 36 48 69 -0.567741081035921
+18 0 2 0 0 36 48 70 -0.421804446936844
+18 0 2 0 0 36 48 71 -0.271164043291206
+18 0 2 0 0 36 48 72 -0.117574874469806
+18 0 2 0 0 36 48 73 0.0373742045723112
+18 0 2 0 0 36 48 74 0.191856818946748
+18 0 2 0 0 36 48 75 0.343442234214477
+18 0 2 0 0 36 48 76 0.490349999026621
+18 0 2 0 0 36 48 77 0.630820395506433
+18 0 2 0 0 36 48 78 0.765610146111344
+18 0 2 0 0 36 48 79 0.892278834175556
+18 0 2 0 0 36 48 80 1.0097092336908
+18 0 2 0 0 36 48 81 1.11617673763153
+18 0 2 0 0 36 48 82 1.20837625602549
+18 0 2 0 0 36 48 83 1.29663874234924
+18 0 2 0 0 36 48 84 1.36856343399451
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 1.20356476095118
+18 0 1 0 0 36 48 36 0.990940046339328
+18 0 1 0 0 36 48 38 0.711886575616058
+18 0 1 0 0 36 48 40 0.417577646068329
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+18 0 1 0 0 36 48 60 -1.43920225300767
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+18 0 1 0 0 36 48 64 -1.17512168083832
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+18 0 1 0 0 36 48 72 -0.117574874469806
+18 0 1 0 0 36 48 74 0.191856818946748
+18 0 1 0 0 36 48 76 0.490349999026621
+18 0 1 0 0 36 48 78 0.765610146111344
+18 0 1 0 0 36 48 80 1.0097092336908
+18 0 1 0 0 36 48 82 1.20837625602549
+18 0 1 0 0 36 48 84 1.36856343399451
+18 0 1 0 0 36 48 86 1.45650784767651
+18 0 1 0 0 36 48 88 1.48321913456128
+18 0 1 0 0 36 48 90 1.43642053334538
+18 0 1 0 0 36 48 92 1.32707523452699
+18 0 1 0 0 36 48 94 1.17091600009214
+18 0 1 0 0 36 48 96 0.974047063128864
+18 0 1 0 0 36 48 98 0.736357323976801
+18 0 1 0 0 36 48 100 0.462007553245836
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 -1.19846850584864
+19 0 2 0 0 36 48 52 -1.28319184844868
+19 0 2 0 0 36 48 53 -1.34682249897482
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+19 0 2 0 0 36 48 63 -1.19299803341401
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+19 0 2 0 0 36 48 72 0.00623301147951431
+19 0 2 0 0 36 48 73 0.160833531939272
+19 0 2 0 0 36 48 74 0.313428859860395
+19 0 2 0 0 36 48 75 0.461433669227332
+19 0 2 0 0 36 48 76 0.603617504101832
+19 0 2 0 0 36 48 77 0.738736066431513
+19 0 2 0 0 36 48 78 0.867220243629531
+19 0 2 0 0 36 48 79 0.986297617271025
+19 0 2 0 0 36 48 80 1.09519486122821
+19 0 2 0 0 36 48 81 1.1922947448968
+19 0 2 0 0 36 48 82 1.27439253992493
+19 0 2 0 0 36 48 83 1.35067314147232
+19 0 2 0 0 36 48 84 1.41168268005623
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 -1.26623167650891
+20 0 2 0 0 36 48 52 -1.33981680677658
+20 0 2 0 0 36 48 53 -1.39082276630658
+20 0 2 0 0 36 48 54 -1.4336611999687
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+20 0 2 0 0 36 48 60 -1.35862301941991
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+20 0 2 0 0 36 48 63 -1.11572325114083
+20 0 2 0 0 36 48 64 -1.00799795919863
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+20 0 2 0 0 36 48 69 -0.332456310231631
+20 0 2 0 0 36 48 70 -0.180166080172187
+20 0 2 0 0 36 48 71 -0.0257804694273409
+20 0 2 0 0 36 48 72 0.128873093984394
+20 0 2 0 0 36 48 73 0.281988003894872
+20 0 2 0 0 36 48 74 0.43152237194964
+20 0 2 0 0 36 48 75 0.574933705763449
+20 0 2 0 0 36 48 76 0.711713329967261
+20 0 2 0 0 36 48 77 0.840851025770465
+20 0 2 0 0 36 48 78 0.962166325702054
+20 0 2 0 0 36 48 79 1.07302310287536
+20 0 2 0 0 36 48 80 1.17289067015286
+20 0 2 0 0 36 48 81 1.26011380317765
+20 0 2 0 0 36 48 82 1.33159716201908
+20 0 2 0 0 36 48 83 1.39753953647345
+20 0 2 0 0 36 48 84 1.44557812235419
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 1.04290212894467
+20 0 1 0 0 36 48 36 0.792696880110797
+20 0 1 0 0 36 48 38 0.495236906245844
+20 0 1 0 0 36 48 40 0.189787508396025
+20 0 1 0 0 36 48 42 -0.135605383253954
+20 0 1 0 0 36 48 44 -0.436950159719074
+20 0 1 0 0 36 48 46 -0.712592975087721
+20 0 1 0 0 36 48 48 -0.966122950857631
+20 0 1 0 0 36 48 50 -1.17808005456469
+20 0 1 0 0 36 48 52 -1.33981680677658
+20 0 1 0 0 36 48 54 -1.4336611999687
+20 0 1 0 0 36 48 56 -1.47232722187073
+20 0 1 0 0 36 48 58 -1.44620691769405
+20 0 1 0 0 36 48 60 -1.35862301941991
+20 0 1 0 0 36 48 62 -1.21079507456871
+20 0 1 0 0 36 48 64 -1.00799795919863
+20 0 1 0 0 36 48 66 -0.761208387537324
+20 0 1 0 0 36 48 68 -0.481208252972417
+20 0 1 0 0 36 48 70 -0.180166080172187
+20 0 1 0 0 36 48 72 0.128873093984394
+20 0 1 0 0 36 48 74 0.43152237194964
+20 0 1 0 0 36 48 76 0.711713329967261
+20 0 1 0 0 36 48 78 0.962166325702054
+20 0 1 0 0 36 48 80 1.17289067015286
+20 0 1 0 0 36 48 82 1.33159716201908
+20 0 1 0 0 36 48 84 1.44557812235419
+20 0 1 0 0 36 48 86 1.48313747931838
+20 0 1 0 0 36 48 88 1.4572834595027
+20 0 1 0 0 36 48 90 1.35914007176384
+20 0 1 0 0 36 48 92 1.20826844650654
+20 0 1 0 0 36 48 94 1.01768795555484
+20 0 1 0 0 36 48 96 0.788690645412514
+20 0 1 0 0 36 48 98 0.520587293553809
+20 0 1 0 0 36 48 100 0.224449556021936
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 -1.38627581505884
+20 0 0 0 0 36 48 4 -1.0427995829898
+20 0 0 0 0 36 48 8 -0.519015835176637
+20 0 0 0 0 36 48 12 0.0945104984796852
+20 0 0 0 0 36 48 16 0.691693383931638
+20 0 0 0 0 36 48 20 1.16927209919304
+20 0 0 0 0 36 48 24 1.44475167909074
+20 0 0 0 0 36 48 28 1.47169423725015
+20 0 0 0 0 36 48 32 1.24579723373725
+20 0 0 0 0 36 48 36 0.792696880110797
+20 0 0 0 0 36 48 40 0.189787508396025
+20 0 0 0 0 36 48 44 -0.436950159719074
+20 0 0 0 0 36 48 48 -0.966122950857631
+20 0 0 0 0 36 48 52 -1.33981680677658
+20 0 0 0 0 36 48 56 -1.47232722187073
+20 0 0 0 0 36 48 60 -1.35862301941991
+20 0 0 0 0 36 48 64 -1.00799795919863
+20 0 0 0 0 36 48 68 -0.481208252972417
+20 0 0 0 0 36 48 72 0.128873093984394
+20 0 0 0 0 36 48 76 0.711713329967261
+20 0 0 0 0 36 48 80 1.17289067015286
+20 0 0 0 0 36 48 84 1.44557812235419
+20 0 0 0 0 36 48 88 1.4572834595027
+20 0 0 0 0 36 48 92 1.20826844650654
+20 0 0 0 0 36 48 96 0.788690645412514
+20 0 0 0 0 36 48 100 0.224449556021936
+20 0 0 0 0 36 48 104 -0.399430419249848
+20 0 0 0 0 36 48 108 -0.94931110791764
+20 0 0 0 0 36 48 112 -1.3361506733831
+20 0 0 0 0 36 48 116 -1.49002326865238
+20 0 0 0 0 36 48 120 -1.38627581505884
+20 0 0 0 0 36 48 124 -1.0427995829898
+20 0 0 0 0 36 48 128 -0.519015835176637
+20 0 0 0 0 36 48 132 0.0945104984796852
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 -1.32497918792526
+21 0 2 0 0 36 48 52 -1.38689762749847
+21 0 2 0 0 36 48 53 -1.42532253385865
+21 0 2 0 0 36 48 54 -1.45595075980319
+21 0 2 0 0 36 48 55 -1.47250202205901
+21 0 2 0 0 36 48 56 -1.46861895729013
+21 0 2 0 0 36 48 57 -1.45371506313115
+21 0 2 0 0 36 48 58 -1.41731756450884
+21 0 2 0 0 36 48 59 -1.37062893403
+21 0 2 0 0 36 48 60 -1.30512728639065
+21 0 2 0 0 36 48 61 -1.22918896669157
+21 0 2 0 0 36 48 62 -1.13651898215158
+21 0 2 0 0 36 48 63 -1.03214192250224
+21 0 2 0 0 36 48 64 -0.915618350819177
+21 0 2 0 0 36 48 65 -0.789352999760393
+21 0 2 0 0 36 48 66 -0.65451477922339
+21 0 2 0 0 36 48 67 -0.512444689350708
+21 0 2 0 0 36 48 68 -0.364897634249258
+21 0 2 0 0 36 48 69 -0.213221803875208
+21 0 2 0 0 36 48 70 -0.0593096187307617
+21 0 2 0 0 36 48 71 0.0953777434780919
+21 0 2 0 0 36 48 72 0.248974134432285
+21 0 2 0 0 36 48 73 0.399479226045515
+21 0 2 0 0 36 48 74 0.544877131930112
+21 0 2 0 0 36 48 75 0.682907396988905
+21 0 2 0 0 36 48 76 0.813753605369648
+21 0 2 0 0 36 48 77 0.936284902449488
+21 0 2 0 0 36 48 78 1.04972028271365
+21 0 2 0 0 36 48 79 1.15190022574581
+21 0 2 0 0 36 48 80 1.24225940748488
+21 0 2 0 0 36 48 81 1.31910348634606
+21 0 2 0 0 36 48 82 1.37968203995945
+21 0 2 0 0 36 48 83 1.43283047099441
+21 0 2 0 0 36 48 84 1.46931768383399
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 -1.37494614511085
+22 0 2 0 0 36 48 52 -1.42482291508729
+22 0 2 0 0 36 48 53 -1.45044060761403
+22 0 2 0 0 36 48 54 -1.46882767140225
+22 0 2 0 0 36 48 55 -1.4722270551732
+22 0 2 0 0 36 48 56 -1.45584269492609
+22 0 2 0 0 36 48 57 -1.42797294233178
+22 0 2 0 0 36 48 58 -1.37983005132747
+22 0 2 0 0 36 48 59 -1.32120542946182
+22 0 2 0 0 36 48 60 -1.24401477792637
+22 0 2 0 0 36 48 61 -1.15798860746246
+22 0 2 0 0 36 48 62 -1.0558145469112
+22 0 2 0 0 36 48 63 -0.943120944764526
+22 0 2 0 0 36 48 64 -0.818709281410396
+22 0 2 0 0 36 48 65 -0.685714199126669
+22 0 2 0 0 36 48 66 -0.545196182232583
+22 0 2 0 0 36 48 67 -0.398701707434557
+22 0 2 0 0 36 48 68 -0.247969846832397
+22 0 2 0 0 36 48 69 -0.0943956917751225
+22 0 2 0 0 36 48 70 0.0601320640610373
+22 0 2 0 0 36 48 71 0.214096098096334
+22 0 2 0 0 36 48 72 0.365588711067717
+22 0 2 0 0 36 48 73 0.512395274971803
+22 0 2 0 0 36 48 74 0.652731436331802
+22 0 2 0 0 36 48 75 0.78480749361052
+22 0 2 0 0 36 48 76 0.909250449935801
+22 0 2 0 0 36 48 77 1.02454875440587
+22 0 2 0 0 36 48 78 1.12954420163696
+22 0 2 0 0 36 48 79 1.22261885889037
+22 0 2 0 0 36 48 80 1.30296310003145
+22 0 2 0 0 36 48 81 1.36903135221099
+22 0 2 0 0 36 48 82 1.41827912010088
+22 0 2 0 0 36 48 83 1.46035924909932
+22 0 2 0 0 36 48 84 1.48321205684708
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 0.858361990914165
+22 0 1 0 0 36 48 36 0.578852204846925
+22 0 1 0 0 36 48 38 0.263504336840546
+22 0 1 0 0 36 48 40 -0.0437662640893257
+22 0 1 0 0 36 48 42 -0.371679219794511
+22 0 1 0 0 36 48 44 -0.667701917539382
+22 0 1 0 0 36 48 46 -0.921789808155424
+22 0 1 0 0 36 48 48 -1.14015716833384
+22 0 1 0 0 36 48 50 -1.30960370508916
+22 0 1 0 0 36 48 52 -1.42482291508729
+22 0 1 0 0 36 48 54 -1.46882767140225
+22 0 1 0 0 36 48 56 -1.45584269492609
+22 0 1 0 0 36 48 58 -1.37983005132747
+22 0 1 0 0 36 48 60 -1.24401477792637
+22 0 1 0 0 36 48 62 -1.0558145469112
+22 0 1 0 0 36 48 64 -0.818709281410396
+22 0 1 0 0 36 48 66 -0.545196182232583
+22 0 1 0 0 36 48 68 -0.247969846832397
+22 0 1 0 0 36 48 70 0.0601320640610373
+22 0 1 0 0 36 48 72 0.365588711067717
+22 0 1 0 0 36 48 74 0.652731436331802
+22 0 1 0 0 36 48 76 0.909250449935801
+22 0 1 0 0 36 48 78 1.12954420163696
+22 0 1 0 0 36 48 80 1.30296310003145
+22 0 1 0 0 36 48 82 1.41827912010088
+22 0 1 0 0 36 48 84 1.48321205684708
+22 0 1 0 0 36 48 86 1.46927792128272
+22 0 1 0 0 36 48 88 1.39131152001165
+22 0 1 0 0 36 48 90 1.24670522846745
+22 0 1 0 0 36 48 92 1.06033156758703
+22 0 1 0 0 36 48 94 0.838272395132984
+22 0 1 0 0 36 48 96 0.582177144557517
+22 0 1 0 0 36 48 98 0.294266980381522
+22 0 1 0 0 36 48 100 -0.0134415955927453
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 -1.41557430107524
+23 0 2 0 0 36 48 52 -1.45308288414752
+23 0 2 0 0 36 48 53 -1.46598804993396
+23 0 2 0 0 36 48 54 -1.47240990024647
+23 0 2 0 0 36 48 55 -1.46278271139006
+23 0 2 0 0 36 48 56 -1.43429467083758
+23 0 2 0 0 36 48 57 -1.39362612671653
+23 0 2 0 0 36 48 58 -1.33414261367261
+23 0 2 0 0 36 48 59 -1.26411134115138
+23 0 2 0 0 36 48 60 -1.17587771728626
+23 0 2 0 0 36 48 61 -1.08013248992903
+23 0 2 0 0 36 48 62 -0.96912342392697
+23 0 2 0 0 36 48 63 -0.849084939685703
+23 0 2 0 0 36 48 64 -0.717733467942162
+23 0 2 0 0 36 48 65 -0.578999884326723
+23 0 2 0 0 36 48 66 -0.43373924085563
+23 0 2 0 0 36 48 67 -0.28381339982952
+23 0 2 0 0 36 48 68 -0.130880818530603
+23 0 2 0 0 36 48 69 0.0235869098371585
+23 0 2 0 0 36 48 70 0.177745322095158
+23 0 2 0 0 36 48 71 0.329963954974965
+23 0 2 0 0 36 48 72 0.47830420461502
+23 0 2 0 0 36 48 73 0.620388978640331
+23 0 2 0 0 36 48 74 0.754911105244073
+23 0 2 0 0 36 48 75 0.88060132122103
+23 0 2 0 0 36 48 76 0.998133685161074
+23 0 2 0 0 36 48 77 1.10556175007715
+23 0 2 0 0 36 48 78 1.20161758214443
+23 0 2 0 0 36 48 79 1.28505940006401
+23 0 2 0 0 36 48 80 1.35484092473268
+23 0 2 0 0 36 48 81 1.40967070512924
+23 0 2 0 0 36 48 82 1.44725135486196
+23 0 2 0 0 36 48 83 1.47583529893517
+23 0 2 0 0 36 48 84 1.48677803839839
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 -1.44686811849507
+24 0 2 0 0 36 48 52 -1.47184746314432
+24 0 2 0 0 36 48 53 -1.47210952663908
+24 0 2 0 0 36 48 54 -1.46660258457006
+24 0 2 0 0 36 48 55 -1.44417571550443
+24 0 2 0 0 36 48 56 -1.40398953625509
+24 0 2 0 0 36 48 57 -1.35088643808702
+24 0 2 0 0 36 48 58 -1.28042752401264
+24 0 2 0 0 36 48 59 -1.19945781978057
+24 0 2 0 0 36 48 60 -1.10095618932998
+24 0 2 0 0 36 48 61 -0.995839273625887
+24 0 2 0 0 36 48 62 -0.876550909690875
+24 0 2 0 0 36 48 63 -0.750035090289092
+24 0 2 0 0 36 48 64 -0.612694178706123
+24 0 2 0 0 36 48 65 -0.46923120300435
+24 0 2 0 0 36 48 66 -0.320155594411814
+24 0 2 0 0 36 48 67 -0.167774924347169
+24 0 2 0 0 36 48 68 -0.0136024379247589
+24 0 2 0 0 36 48 69 0.140771530959567
+24 0 2 0 0 36 48 70 0.293579368544236
+24 0 2 0 0 36 48 71 0.443013987015062
+24 0 2 0 0 36 48 72 0.58715106872459
+24 0 2 0 0 36 48 73 0.723591408541956
+24 0 2 0 0 36 48 74 0.851703259556853
+24 0 2 0 0 36 48 75 0.970604405405753
+24 0 2 0 0 36 48 76 1.08060812681772
+24 0 2 0 0 36 48 77 1.17949125240513
+24 0 2 0 0 36 48 78 1.26605127191837
+24 0 2 0 0 36 48 79 1.33919162975147
+24 0 2 0 0 36 48 80 1.39783454093894
+24 0 2 0 0 36 48 81 1.44097517878333
+24 0 2 0 0 36 48 82 1.46648245569727
+24 0 2 0 0 36 48 83 1.48329979679761
+24 0 2 0 0 36 48 84 1.48017669615295
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 0.646166709873576
+24 0 1 0 0 36 48 36 0.344038614816883
+24 0 1 0 0 36 48 38 0.0248370023124677
+24 0 1 0 0 36 48 40 -0.278675233584053
+24 0 1 0 0 36 48 42 -0.595880513180806
+24 0 1 0 0 36 48 44 -0.877406389063958
+24 0 1 0 0 36 48 46 -1.10657903017319
+24 0 1 0 0 36 48 48 -1.28435296029477
+24 0 1 0 0 36 48 50 -1.40613891076772
+24 0 1 0 0 36 48 52 -1.47184746314432
+24 0 1 0 0 36 48 54 -1.46660258457006
+24 0 1 0 0 36 48 56 -1.40398953625509
+24 0 1 0 0 36 48 58 -1.28042752401264
+24 0 1 0 0 36 48 60 -1.10095618932998
+24 0 1 0 0 36 48 62 -0.876550909690875
+24 0 1 0 0 36 48 64 -0.612694178706123
+24 0 1 0 0 36 48 66 -0.320155594411814
+24 0 1 0 0 36 48 68 -0.0136024379247589
+24 0 1 0 0 36 48 70 0.293579368544236
+24 0 1 0 0 36 48 72 0.58715106872459
+24 0 1 0 0 36 48 74 0.851703259556853
+24 0 1 0 0 36 48 76 1.08060812681772
+24 0 1 0 0 36 48 78 1.26605127191837
+24 0 1 0 0 36 48 80 1.39783454093894
+24 0 1 0 0 36 48 82 1.46648245569727
+24 0 1 0 0 36 48 84 1.48017669615295
+24 0 1 0 0 36 48 86 1.41496646558598
+24 0 1 0 0 36 48 88 1.28779594911539
+24 0 1 0 0 36 48 90 1.10335473833195
+24 0 1 0 0 36 48 92 0.886517971907197
+24 0 1 0 0 36 48 94 0.636587712577036
+24 0 1 0 0 36 48 96 0.360826096686905
+24 0 1 0 0 36 48 98 0.0554214527680829
+24 0 1 0 0 36 48 100 -0.257621956436152
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 -1.14473660808224
+24 0 0 0 0 36 48 4 -0.654195651153438
+24 0 0 0 0 36 48 8 -0.0505484670752356
+24 0 0 0 0 36 48 12 0.561839530757814
+24 0 0 0 0 36 48 16 1.07707329056428
+24 0 0 0 0 36 48 20 1.40609696920703
+24 0 0 0 0 36 48 24 1.49237145410469
+24 0 0 0 0 36 48 28 1.32253983687916
+24 0 0 0 0 36 48 32 0.920779300089253
+24 0 0 0 0 36 48 36 0.344038614816883
+24 0 0 0 0 36 48 40 -0.278675233584053
+24 0 0 0 0 36 48 44 -0.877406389063958
+24 0 0 0 0 36 48 48 -1.28435296029477
+24 0 0 0 0 36 48 52 -1.47184746314432
+24 0 0 0 0 36 48 56 -1.40398953625509
+24 0 0 0 0 36 48 60 -1.10095618932998
+24 0 0 0 0 36 48 64 -0.612694178706123
+24 0 0 0 0 36 48 68 -0.0136024379247589
+24 0 0 0 0 36 48 72 0.58715106872459
+24 0 0 0 0 36 48 76 1.08060812681772
+24 0 0 0 0 36 48 80 1.39783454093894
+24 0 0 0 0 36 48 84 1.48017669615295
+24 0 0 0 0 36 48 88 1.28779594911539
+24 0 0 0 0 36 48 92 0.886517971907197
+24 0 0 0 0 36 48 96 0.360826096686905
+24 0 0 0 0 36 48 100 -0.257621956436152
+24 0 0 0 0 36 48 104 -0.835854796396588
+24 0 0 0 0 36 48 108 -1.26566961678065
+24 0 0 0 0 36 48 112 -1.48117187817158
+24 0 0 0 0 36 48 116 -1.4372041914567
+24 0 0 0 0 36 48 120 -1.14473660808224
+24 0 0 0 0 36 48 124 -0.654195651153438
+24 0 0 0 0 36 48 128 -0.0505484670752356
+24 0 0 0 0 36 48 132 0.561839530757814
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/spher3d_r.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/spher3d_r.xl
new file mode 100644
index 000000000..c3584db3f
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/spher3d_r.xl
@@ -0,0 +1,1082 @@
+# GRID::spher3d_r x (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 1.35
+0 0 2 0 0 28 48 64 1.2
+0 0 2 0 0 29 48 64 1.05
+0 0 2 0 0 30 48 64 0.9
+0 0 2 0 0 31 48 64 0.75
+0 0 2 0 0 32 48 64 0.6
+0 0 2 0 0 33 48 64 0.45
+0 0 2 0 0 34 48 64 0.3
+0 0 2 0 0 35 48 64 0.15
+0 0 2 0 0 36 48 64 6.2803698347351e-16
+0 0 2 0 0 37 48 64 0.15
+0 0 2 0 0 38 48 64 0.3
+0 0 2 0 0 39 48 64 0.450000000000001
+0 0 2 0 0 40 48 64 0.600000000000001
+0 0 2 0 0 41 48 64 0.750000000000001
+0 0 2 0 0 42 48 64 0.900000000000001
+0 0 2 0 0 43 48 64 1.05
+0 0 2 0 0 44 48 64 1.2
+0 0 2 0 0 45 48 64 1.35
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 2.7
+0 0 1 0 0 20 48 64 2.4
+0 0 1 0 0 22 48 64 2.1
+0 0 1 0 0 24 48 64 1.8
+0 0 1 0 0 26 48 64 1.5
+0 0 1 0 0 28 48 64 1.2
+0 0 1 0 0 30 48 64 0.9
+0 0 1 0 0 32 48 64 0.6
+0 0 1 0 0 34 48 64 0.3
+0 0 1 0 0 36 48 64 6.2803698347351e-16
+0 0 1 0 0 38 48 64 0.3
+0 0 1 0 0 40 48 64 0.600000000000001
+0 0 1 0 0 42 48 64 0.900000000000001
+0 0 1 0 0 44 48 64 1.2
+0 0 1 0 0 46 48 64 1.5
+0 0 1 0 0 48 48 64 1.8
+0 0 1 0 0 50 48 64 2.1
+0 0 1 0 0 52 48 64 2.4
+0 0 1 0 0 54 48 64 2.7
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 5.4
+0 0 0 0 0 4 48 64 4.8
+0 0 0 0 0 8 48 64 4.2
+0 0 0 0 0 12 48 64 3.6
+0 0 0 0 0 16 48 64 3
+0 0 0 0 0 20 48 64 2.4
+0 0 0 0 0 24 48 64 1.8
+0 0 0 0 0 28 48 64 1.2
+0 0 0 0 0 32 48 64 0.6
+0 0 0 0 0 36 48 64 6.2803698347351e-16
+0 0 0 0 0 40 48 64 0.600000000000001
+0 0 0 0 0 44 48 64 1.2
+0 0 0 0 0 48 48 64 1.8
+0 0 0 0 0 52 48 64 2.4
+0 0 0 0 0 56 48 64 3
+0 0 0 0 0 60 48 64 3.6
+0 0 0 0 0 64 48 64 4.2
+0 0 0 0 0 68 48 64 4.8
+0 0 0 0 0 72 48 64 5.4
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 1.35
+1 0 2 0 0 28 48 64 1.2
+1 0 2 0 0 29 48 64 1.05
+1 0 2 0 0 30 48 64 0.9
+1 0 2 0 0 31 48 64 0.75
+1 0 2 0 0 32 48 64 0.6
+1 0 2 0 0 33 48 64 0.45
+1 0 2 0 0 34 48 64 0.3
+1 0 2 0 0 35 48 64 0.15
+1 0 2 0 0 36 48 64 6.2803698347351e-16
+1 0 2 0 0 37 48 64 0.15
+1 0 2 0 0 38 48 64 0.3
+1 0 2 0 0 39 48 64 0.450000000000001
+1 0 2 0 0 40 48 64 0.600000000000001
+1 0 2 0 0 41 48 64 0.750000000000001
+1 0 2 0 0 42 48 64 0.900000000000001
+1 0 2 0 0 43 48 64 1.05
+1 0 2 0 0 44 48 64 1.2
+1 0 2 0 0 45 48 64 1.35
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 1.35
+2 0 2 0 0 28 48 64 1.2
+2 0 2 0 0 29 48 64 1.05
+2 0 2 0 0 30 48 64 0.9
+2 0 2 0 0 31 48 64 0.75
+2 0 2 0 0 32 48 64 0.6
+2 0 2 0 0 33 48 64 0.45
+2 0 2 0 0 34 48 64 0.3
+2 0 2 0 0 35 48 64 0.15
+2 0 2 0 0 36 48 64 6.2803698347351e-16
+2 0 2 0 0 37 48 64 0.15
+2 0 2 0 0 38 48 64 0.3
+2 0 2 0 0 39 48 64 0.450000000000001
+2 0 2 0 0 40 48 64 0.600000000000001
+2 0 2 0 0 41 48 64 0.750000000000001
+2 0 2 0 0 42 48 64 0.900000000000001
+2 0 2 0 0 43 48 64 1.05
+2 0 2 0 0 44 48 64 1.2
+2 0 2 0 0 45 48 64 1.35
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 2.7
+2 0 1 0 0 20 48 64 2.4
+2 0 1 0 0 22 48 64 2.1
+2 0 1 0 0 24 48 64 1.8
+2 0 1 0 0 26 48 64 1.5
+2 0 1 0 0 28 48 64 1.2
+2 0 1 0 0 30 48 64 0.9
+2 0 1 0 0 32 48 64 0.6
+2 0 1 0 0 34 48 64 0.3
+2 0 1 0 0 36 48 64 6.2803698347351e-16
+2 0 1 0 0 38 48 64 0.3
+2 0 1 0 0 40 48 64 0.600000000000001
+2 0 1 0 0 42 48 64 0.900000000000001
+2 0 1 0 0 44 48 64 1.2
+2 0 1 0 0 46 48 64 1.5
+2 0 1 0 0 48 48 64 1.8
+2 0 1 0 0 50 48 64 2.1
+2 0 1 0 0 52 48 64 2.4
+2 0 1 0 0 54 48 64 2.7
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 1.35
+3 0 2 0 0 28 48 64 1.2
+3 0 2 0 0 29 48 64 1.05
+3 0 2 0 0 30 48 64 0.9
+3 0 2 0 0 31 48 64 0.75
+3 0 2 0 0 32 48 64 0.6
+3 0 2 0 0 33 48 64 0.45
+3 0 2 0 0 34 48 64 0.3
+3 0 2 0 0 35 48 64 0.15
+3 0 2 0 0 36 48 64 6.2803698347351e-16
+3 0 2 0 0 37 48 64 0.15
+3 0 2 0 0 38 48 64 0.3
+3 0 2 0 0 39 48 64 0.450000000000001
+3 0 2 0 0 40 48 64 0.600000000000001
+3 0 2 0 0 41 48 64 0.750000000000001
+3 0 2 0 0 42 48 64 0.900000000000001
+3 0 2 0 0 43 48 64 1.05
+3 0 2 0 0 44 48 64 1.2
+3 0 2 0 0 45 48 64 1.35
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 1.35
+4 0 2 0 0 28 48 64 1.2
+4 0 2 0 0 29 48 64 1.05
+4 0 2 0 0 30 48 64 0.9
+4 0 2 0 0 31 48 64 0.75
+4 0 2 0 0 32 48 64 0.6
+4 0 2 0 0 33 48 64 0.45
+4 0 2 0 0 34 48 64 0.3
+4 0 2 0 0 35 48 64 0.15
+4 0 2 0 0 36 48 64 6.2803698347351e-16
+4 0 2 0 0 37 48 64 0.15
+4 0 2 0 0 38 48 64 0.3
+4 0 2 0 0 39 48 64 0.450000000000001
+4 0 2 0 0 40 48 64 0.600000000000001
+4 0 2 0 0 41 48 64 0.750000000000001
+4 0 2 0 0 42 48 64 0.900000000000001
+4 0 2 0 0 43 48 64 1.05
+4 0 2 0 0 44 48 64 1.2
+4 0 2 0 0 45 48 64 1.35
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 2.7
+4 0 1 0 0 20 48 64 2.4
+4 0 1 0 0 22 48 64 2.1
+4 0 1 0 0 24 48 64 1.8
+4 0 1 0 0 26 48 64 1.5
+4 0 1 0 0 28 48 64 1.2
+4 0 1 0 0 30 48 64 0.9
+4 0 1 0 0 32 48 64 0.6
+4 0 1 0 0 34 48 64 0.3
+4 0 1 0 0 36 48 64 6.2803698347351e-16
+4 0 1 0 0 38 48 64 0.3
+4 0 1 0 0 40 48 64 0.600000000000001
+4 0 1 0 0 42 48 64 0.900000000000001
+4 0 1 0 0 44 48 64 1.2
+4 0 1 0 0 46 48 64 1.5
+4 0 1 0 0 48 48 64 1.8
+4 0 1 0 0 50 48 64 2.1
+4 0 1 0 0 52 48 64 2.4
+4 0 1 0 0 54 48 64 2.7
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 5.4
+4 0 0 0 0 4 48 64 4.8
+4 0 0 0 0 8 48 64 4.2
+4 0 0 0 0 12 48 64 3.6
+4 0 0 0 0 16 48 64 3
+4 0 0 0 0 20 48 64 2.4
+4 0 0 0 0 24 48 64 1.8
+4 0 0 0 0 28 48 64 1.2
+4 0 0 0 0 32 48 64 0.6
+4 0 0 0 0 36 48 64 6.2803698347351e-16
+4 0 0 0 0 40 48 64 0.600000000000001
+4 0 0 0 0 44 48 64 1.2
+4 0 0 0 0 48 48 64 1.8
+4 0 0 0 0 52 48 64 2.4
+4 0 0 0 0 56 48 64 3
+4 0 0 0 0 60 48 64 3.6
+4 0 0 0 0 64 48 64 4.2
+4 0 0 0 0 68 48 64 4.8
+4 0 0 0 0 72 48 64 5.4
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 1.35
+5 0 2 0 0 28 48 64 1.2
+5 0 2 0 0 29 48 64 1.05
+5 0 2 0 0 30 48 64 0.9
+5 0 2 0 0 31 48 64 0.75
+5 0 2 0 0 32 48 64 0.6
+5 0 2 0 0 33 48 64 0.45
+5 0 2 0 0 34 48 64 0.3
+5 0 2 0 0 35 48 64 0.15
+5 0 2 0 0 36 48 64 6.2803698347351e-16
+5 0 2 0 0 37 48 64 0.15
+5 0 2 0 0 38 48 64 0.3
+5 0 2 0 0 39 48 64 0.450000000000001
+5 0 2 0 0 40 48 64 0.600000000000001
+5 0 2 0 0 41 48 64 0.750000000000001
+5 0 2 0 0 42 48 64 0.900000000000001
+5 0 2 0 0 43 48 64 1.05
+5 0 2 0 0 44 48 64 1.2
+5 0 2 0 0 45 48 64 1.35
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 1.35
+6 0 2 0 0 28 48 64 1.2
+6 0 2 0 0 29 48 64 1.05
+6 0 2 0 0 30 48 64 0.9
+6 0 2 0 0 31 48 64 0.75
+6 0 2 0 0 32 48 64 0.6
+6 0 2 0 0 33 48 64 0.45
+6 0 2 0 0 34 48 64 0.3
+6 0 2 0 0 35 48 64 0.15
+6 0 2 0 0 36 48 64 6.2803698347351e-16
+6 0 2 0 0 37 48 64 0.15
+6 0 2 0 0 38 48 64 0.3
+6 0 2 0 0 39 48 64 0.450000000000001
+6 0 2 0 0 40 48 64 0.600000000000001
+6 0 2 0 0 41 48 64 0.750000000000001
+6 0 2 0 0 42 48 64 0.900000000000001
+6 0 2 0 0 43 48 64 1.05
+6 0 2 0 0 44 48 64 1.2
+6 0 2 0 0 45 48 64 1.35
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 2.7
+6 0 1 0 0 20 48 64 2.4
+6 0 1 0 0 22 48 64 2.1
+6 0 1 0 0 24 48 64 1.8
+6 0 1 0 0 26 48 64 1.5
+6 0 1 0 0 28 48 64 1.2
+6 0 1 0 0 30 48 64 0.9
+6 0 1 0 0 32 48 64 0.6
+6 0 1 0 0 34 48 64 0.3
+6 0 1 0 0 36 48 64 6.2803698347351e-16
+6 0 1 0 0 38 48 64 0.3
+6 0 1 0 0 40 48 64 0.600000000000001
+6 0 1 0 0 42 48 64 0.900000000000001
+6 0 1 0 0 44 48 64 1.2
+6 0 1 0 0 46 48 64 1.5
+6 0 1 0 0 48 48 64 1.8
+6 0 1 0 0 50 48 64 2.1
+6 0 1 0 0 52 48 64 2.4
+6 0 1 0 0 54 48 64 2.7
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 1.35
+7 0 2 0 0 28 48 64 1.2
+7 0 2 0 0 29 48 64 1.05
+7 0 2 0 0 30 48 64 0.9
+7 0 2 0 0 31 48 64 0.75
+7 0 2 0 0 32 48 64 0.6
+7 0 2 0 0 33 48 64 0.45
+7 0 2 0 0 34 48 64 0.3
+7 0 2 0 0 35 48 64 0.15
+7 0 2 0 0 36 48 64 6.2803698347351e-16
+7 0 2 0 0 37 48 64 0.15
+7 0 2 0 0 38 48 64 0.3
+7 0 2 0 0 39 48 64 0.450000000000001
+7 0 2 0 0 40 48 64 0.600000000000001
+7 0 2 0 0 41 48 64 0.750000000000001
+7 0 2 0 0 42 48 64 0.900000000000001
+7 0 2 0 0 43 48 64 1.05
+7 0 2 0 0 44 48 64 1.2
+7 0 2 0 0 45 48 64 1.35
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 1.35
+8 0 2 0 0 28 48 64 1.2
+8 0 2 0 0 29 48 64 1.05
+8 0 2 0 0 30 48 64 0.9
+8 0 2 0 0 31 48 64 0.75
+8 0 2 0 0 32 48 64 0.6
+8 0 2 0 0 33 48 64 0.45
+8 0 2 0 0 34 48 64 0.3
+8 0 2 0 0 35 48 64 0.15
+8 0 2 0 0 36 48 64 6.2803698347351e-16
+8 0 2 0 0 37 48 64 0.15
+8 0 2 0 0 38 48 64 0.3
+8 0 2 0 0 39 48 64 0.450000000000001
+8 0 2 0 0 40 48 64 0.600000000000001
+8 0 2 0 0 41 48 64 0.750000000000001
+8 0 2 0 0 42 48 64 0.900000000000001
+8 0 2 0 0 43 48 64 1.05
+8 0 2 0 0 44 48 64 1.2
+8 0 2 0 0 45 48 64 1.35
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 2.7
+8 0 1 0 0 20 48 64 2.4
+8 0 1 0 0 22 48 64 2.1
+8 0 1 0 0 24 48 64 1.8
+8 0 1 0 0 26 48 64 1.5
+8 0 1 0 0 28 48 64 1.2
+8 0 1 0 0 30 48 64 0.9
+8 0 1 0 0 32 48 64 0.6
+8 0 1 0 0 34 48 64 0.3
+8 0 1 0 0 36 48 64 6.2803698347351e-16
+8 0 1 0 0 38 48 64 0.3
+8 0 1 0 0 40 48 64 0.600000000000001
+8 0 1 0 0 42 48 64 0.900000000000001
+8 0 1 0 0 44 48 64 1.2
+8 0 1 0 0 46 48 64 1.5
+8 0 1 0 0 48 48 64 1.8
+8 0 1 0 0 50 48 64 2.1
+8 0 1 0 0 52 48 64 2.4
+8 0 1 0 0 54 48 64 2.7
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 5.4
+8 0 0 0 0 4 48 64 4.8
+8 0 0 0 0 8 48 64 4.2
+8 0 0 0 0 12 48 64 3.6
+8 0 0 0 0 16 48 64 3
+8 0 0 0 0 20 48 64 2.4
+8 0 0 0 0 24 48 64 1.8
+8 0 0 0 0 28 48 64 1.2
+8 0 0 0 0 32 48 64 0.6
+8 0 0 0 0 36 48 64 6.2803698347351e-16
+8 0 0 0 0 40 48 64 0.600000000000001
+8 0 0 0 0 44 48 64 1.2
+8 0 0 0 0 48 48 64 1.8
+8 0 0 0 0 52 48 64 2.4
+8 0 0 0 0 56 48 64 3
+8 0 0 0 0 60 48 64 3.6
+8 0 0 0 0 64 48 64 4.2
+8 0 0 0 0 68 48 64 4.8
+8 0 0 0 0 72 48 64 5.4
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 1.35
+9 0 2 0 0 28 48 64 1.2
+9 0 2 0 0 29 48 64 1.05
+9 0 2 0 0 30 48 64 0.9
+9 0 2 0 0 31 48 64 0.75
+9 0 2 0 0 32 48 64 0.6
+9 0 2 0 0 33 48 64 0.45
+9 0 2 0 0 34 48 64 0.3
+9 0 2 0 0 35 48 64 0.15
+9 0 2 0 0 36 48 64 6.2803698347351e-16
+9 0 2 0 0 37 48 64 0.15
+9 0 2 0 0 38 48 64 0.3
+9 0 2 0 0 39 48 64 0.450000000000001
+9 0 2 0 0 40 48 64 0.600000000000001
+9 0 2 0 0 41 48 64 0.750000000000001
+9 0 2 0 0 42 48 64 0.900000000000001
+9 0 2 0 0 43 48 64 1.05
+9 0 2 0 0 44 48 64 1.2
+9 0 2 0 0 45 48 64 1.35
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 1.35
+10 0 2 0 0 28 48 64 1.2
+10 0 2 0 0 29 48 64 1.05
+10 0 2 0 0 30 48 64 0.9
+10 0 2 0 0 31 48 64 0.75
+10 0 2 0 0 32 48 64 0.6
+10 0 2 0 0 33 48 64 0.45
+10 0 2 0 0 34 48 64 0.3
+10 0 2 0 0 35 48 64 0.15
+10 0 2 0 0 36 48 64 6.2803698347351e-16
+10 0 2 0 0 37 48 64 0.15
+10 0 2 0 0 38 48 64 0.3
+10 0 2 0 0 39 48 64 0.450000000000001
+10 0 2 0 0 40 48 64 0.600000000000001
+10 0 2 0 0 41 48 64 0.750000000000001
+10 0 2 0 0 42 48 64 0.900000000000001
+10 0 2 0 0 43 48 64 1.05
+10 0 2 0 0 44 48 64 1.2
+10 0 2 0 0 45 48 64 1.35
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 2.7
+10 0 1 0 0 20 48 64 2.4
+10 0 1 0 0 22 48 64 2.1
+10 0 1 0 0 24 48 64 1.8
+10 0 1 0 0 26 48 64 1.5
+10 0 1 0 0 28 48 64 1.2
+10 0 1 0 0 30 48 64 0.9
+10 0 1 0 0 32 48 64 0.6
+10 0 1 0 0 34 48 64 0.3
+10 0 1 0 0 36 48 64 6.2803698347351e-16
+10 0 1 0 0 38 48 64 0.3
+10 0 1 0 0 40 48 64 0.600000000000001
+10 0 1 0 0 42 48 64 0.900000000000001
+10 0 1 0 0 44 48 64 1.2
+10 0 1 0 0 46 48 64 1.5
+10 0 1 0 0 48 48 64 1.8
+10 0 1 0 0 50 48 64 2.1
+10 0 1 0 0 52 48 64 2.4
+10 0 1 0 0 54 48 64 2.7
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 1.35
+11 0 2 0 0 28 48 64 1.2
+11 0 2 0 0 29 48 64 1.05
+11 0 2 0 0 30 48 64 0.9
+11 0 2 0 0 31 48 64 0.75
+11 0 2 0 0 32 48 64 0.6
+11 0 2 0 0 33 48 64 0.45
+11 0 2 0 0 34 48 64 0.3
+11 0 2 0 0 35 48 64 0.15
+11 0 2 0 0 36 48 64 6.2803698347351e-16
+11 0 2 0 0 37 48 64 0.15
+11 0 2 0 0 38 48 64 0.3
+11 0 2 0 0 39 48 64 0.450000000000001
+11 0 2 0 0 40 48 64 0.600000000000001
+11 0 2 0 0 41 48 64 0.750000000000001
+11 0 2 0 0 42 48 64 0.900000000000001
+11 0 2 0 0 43 48 64 1.05
+11 0 2 0 0 44 48 64 1.2
+11 0 2 0 0 45 48 64 1.35
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 1.35
+12 0 2 0 0 28 48 64 1.2
+12 0 2 0 0 29 48 64 1.05
+12 0 2 0 0 30 48 64 0.9
+12 0 2 0 0 31 48 64 0.75
+12 0 2 0 0 32 48 64 0.6
+12 0 2 0 0 33 48 64 0.45
+12 0 2 0 0 34 48 64 0.3
+12 0 2 0 0 35 48 64 0.15
+12 0 2 0 0 36 48 64 6.2803698347351e-16
+12 0 2 0 0 37 48 64 0.15
+12 0 2 0 0 38 48 64 0.3
+12 0 2 0 0 39 48 64 0.450000000000001
+12 0 2 0 0 40 48 64 0.600000000000001
+12 0 2 0 0 41 48 64 0.750000000000001
+12 0 2 0 0 42 48 64 0.900000000000001
+12 0 2 0 0 43 48 64 1.05
+12 0 2 0 0 44 48 64 1.2
+12 0 2 0 0 45 48 64 1.35
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 2.7
+12 0 1 0 0 20 48 64 2.4
+12 0 1 0 0 22 48 64 2.1
+12 0 1 0 0 24 48 64 1.8
+12 0 1 0 0 26 48 64 1.5
+12 0 1 0 0 28 48 64 1.2
+12 0 1 0 0 30 48 64 0.9
+12 0 1 0 0 32 48 64 0.6
+12 0 1 0 0 34 48 64 0.3
+12 0 1 0 0 36 48 64 6.2803698347351e-16
+12 0 1 0 0 38 48 64 0.3
+12 0 1 0 0 40 48 64 0.600000000000001
+12 0 1 0 0 42 48 64 0.900000000000001
+12 0 1 0 0 44 48 64 1.2
+12 0 1 0 0 46 48 64 1.5
+12 0 1 0 0 48 48 64 1.8
+12 0 1 0 0 50 48 64 2.1
+12 0 1 0 0 52 48 64 2.4
+12 0 1 0 0 54 48 64 2.7
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 5.4
+12 0 0 0 0 4 48 64 4.8
+12 0 0 0 0 8 48 64 4.2
+12 0 0 0 0 12 48 64 3.6
+12 0 0 0 0 16 48 64 3
+12 0 0 0 0 20 48 64 2.4
+12 0 0 0 0 24 48 64 1.8
+12 0 0 0 0 28 48 64 1.2
+12 0 0 0 0 32 48 64 0.6
+12 0 0 0 0 36 48 64 6.2803698347351e-16
+12 0 0 0 0 40 48 64 0.600000000000001
+12 0 0 0 0 44 48 64 1.2
+12 0 0 0 0 48 48 64 1.8
+12 0 0 0 0 52 48 64 2.4
+12 0 0 0 0 56 48 64 3
+12 0 0 0 0 60 48 64 3.6
+12 0 0 0 0 64 48 64 4.2
+12 0 0 0 0 68 48 64 4.8
+12 0 0 0 0 72 48 64 5.4
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 1.35
+13 0 2 0 0 28 48 64 1.2
+13 0 2 0 0 29 48 64 1.05
+13 0 2 0 0 30 48 64 0.9
+13 0 2 0 0 31 48 64 0.75
+13 0 2 0 0 32 48 64 0.6
+13 0 2 0 0 33 48 64 0.45
+13 0 2 0 0 34 48 64 0.3
+13 0 2 0 0 35 48 64 0.15
+13 0 2 0 0 36 48 64 6.2803698347351e-16
+13 0 2 0 0 37 48 64 0.15
+13 0 2 0 0 38 48 64 0.3
+13 0 2 0 0 39 48 64 0.450000000000001
+13 0 2 0 0 40 48 64 0.600000000000001
+13 0 2 0 0 41 48 64 0.750000000000001
+13 0 2 0 0 42 48 64 0.900000000000001
+13 0 2 0 0 43 48 64 1.05
+13 0 2 0 0 44 48 64 1.2
+13 0 2 0 0 45 48 64 1.35
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 1.35
+14 0 2 0 0 28 48 64 1.2
+14 0 2 0 0 29 48 64 1.05
+14 0 2 0 0 30 48 64 0.9
+14 0 2 0 0 31 48 64 0.75
+14 0 2 0 0 32 48 64 0.6
+14 0 2 0 0 33 48 64 0.45
+14 0 2 0 0 34 48 64 0.3
+14 0 2 0 0 35 48 64 0.15
+14 0 2 0 0 36 48 64 6.2803698347351e-16
+14 0 2 0 0 37 48 64 0.15
+14 0 2 0 0 38 48 64 0.3
+14 0 2 0 0 39 48 64 0.450000000000001
+14 0 2 0 0 40 48 64 0.600000000000001
+14 0 2 0 0 41 48 64 0.750000000000001
+14 0 2 0 0 42 48 64 0.900000000000001
+14 0 2 0 0 43 48 64 1.05
+14 0 2 0 0 44 48 64 1.2
+14 0 2 0 0 45 48 64 1.35
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 2.7
+14 0 1 0 0 20 48 64 2.4
+14 0 1 0 0 22 48 64 2.1
+14 0 1 0 0 24 48 64 1.8
+14 0 1 0 0 26 48 64 1.5
+14 0 1 0 0 28 48 64 1.2
+14 0 1 0 0 30 48 64 0.9
+14 0 1 0 0 32 48 64 0.6
+14 0 1 0 0 34 48 64 0.3
+14 0 1 0 0 36 48 64 6.2803698347351e-16
+14 0 1 0 0 38 48 64 0.3
+14 0 1 0 0 40 48 64 0.600000000000001
+14 0 1 0 0 42 48 64 0.900000000000001
+14 0 1 0 0 44 48 64 1.2
+14 0 1 0 0 46 48 64 1.5
+14 0 1 0 0 48 48 64 1.8
+14 0 1 0 0 50 48 64 2.1
+14 0 1 0 0 52 48 64 2.4
+14 0 1 0 0 54 48 64 2.7
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 1.35
+15 0 2 0 0 28 48 64 1.2
+15 0 2 0 0 29 48 64 1.05
+15 0 2 0 0 30 48 64 0.9
+15 0 2 0 0 31 48 64 0.75
+15 0 2 0 0 32 48 64 0.6
+15 0 2 0 0 33 48 64 0.45
+15 0 2 0 0 34 48 64 0.3
+15 0 2 0 0 35 48 64 0.15
+15 0 2 0 0 36 48 64 6.2803698347351e-16
+15 0 2 0 0 37 48 64 0.15
+15 0 2 0 0 38 48 64 0.3
+15 0 2 0 0 39 48 64 0.450000000000001
+15 0 2 0 0 40 48 64 0.600000000000001
+15 0 2 0 0 41 48 64 0.750000000000001
+15 0 2 0 0 42 48 64 0.900000000000001
+15 0 2 0 0 43 48 64 1.05
+15 0 2 0 0 44 48 64 1.2
+15 0 2 0 0 45 48 64 1.35
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 1.35
+16 0 2 0 0 28 48 64 1.2
+16 0 2 0 0 29 48 64 1.05
+16 0 2 0 0 30 48 64 0.9
+16 0 2 0 0 31 48 64 0.75
+16 0 2 0 0 32 48 64 0.6
+16 0 2 0 0 33 48 64 0.45
+16 0 2 0 0 34 48 64 0.3
+16 0 2 0 0 35 48 64 0.15
+16 0 2 0 0 36 48 64 6.2803698347351e-16
+16 0 2 0 0 37 48 64 0.15
+16 0 2 0 0 38 48 64 0.3
+16 0 2 0 0 39 48 64 0.450000000000001
+16 0 2 0 0 40 48 64 0.600000000000001
+16 0 2 0 0 41 48 64 0.750000000000001
+16 0 2 0 0 42 48 64 0.900000000000001
+16 0 2 0 0 43 48 64 1.05
+16 0 2 0 0 44 48 64 1.2
+16 0 2 0 0 45 48 64 1.35
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 2.7
+16 0 1 0 0 20 48 64 2.4
+16 0 1 0 0 22 48 64 2.1
+16 0 1 0 0 24 48 64 1.8
+16 0 1 0 0 26 48 64 1.5
+16 0 1 0 0 28 48 64 1.2
+16 0 1 0 0 30 48 64 0.9
+16 0 1 0 0 32 48 64 0.6
+16 0 1 0 0 34 48 64 0.3
+16 0 1 0 0 36 48 64 6.2803698347351e-16
+16 0 1 0 0 38 48 64 0.3
+16 0 1 0 0 40 48 64 0.600000000000001
+16 0 1 0 0 42 48 64 0.900000000000001
+16 0 1 0 0 44 48 64 1.2
+16 0 1 0 0 46 48 64 1.5
+16 0 1 0 0 48 48 64 1.8
+16 0 1 0 0 50 48 64 2.1
+16 0 1 0 0 52 48 64 2.4
+16 0 1 0 0 54 48 64 2.7
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 5.4
+16 0 0 0 0 4 48 64 4.8
+16 0 0 0 0 8 48 64 4.2
+16 0 0 0 0 12 48 64 3.6
+16 0 0 0 0 16 48 64 3
+16 0 0 0 0 20 48 64 2.4
+16 0 0 0 0 24 48 64 1.8
+16 0 0 0 0 28 48 64 1.2
+16 0 0 0 0 32 48 64 0.6
+16 0 0 0 0 36 48 64 6.2803698347351e-16
+16 0 0 0 0 40 48 64 0.600000000000001
+16 0 0 0 0 44 48 64 1.2
+16 0 0 0 0 48 48 64 1.8
+16 0 0 0 0 52 48 64 2.4
+16 0 0 0 0 56 48 64 3
+16 0 0 0 0 60 48 64 3.6
+16 0 0 0 0 64 48 64 4.2
+16 0 0 0 0 68 48 64 4.8
+16 0 0 0 0 72 48 64 5.4
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 1.35
+17 0 2 0 0 28 48 64 1.2
+17 0 2 0 0 29 48 64 1.05
+17 0 2 0 0 30 48 64 0.9
+17 0 2 0 0 31 48 64 0.75
+17 0 2 0 0 32 48 64 0.6
+17 0 2 0 0 33 48 64 0.45
+17 0 2 0 0 34 48 64 0.3
+17 0 2 0 0 35 48 64 0.15
+17 0 2 0 0 36 48 64 6.2803698347351e-16
+17 0 2 0 0 37 48 64 0.15
+17 0 2 0 0 38 48 64 0.3
+17 0 2 0 0 39 48 64 0.450000000000001
+17 0 2 0 0 40 48 64 0.600000000000001
+17 0 2 0 0 41 48 64 0.750000000000001
+17 0 2 0 0 42 48 64 0.900000000000001
+17 0 2 0 0 43 48 64 1.05
+17 0 2 0 0 44 48 64 1.2
+17 0 2 0 0 45 48 64 1.35
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 1.35
+18 0 2 0 0 28 48 64 1.2
+18 0 2 0 0 29 48 64 1.05
+18 0 2 0 0 30 48 64 0.9
+18 0 2 0 0 31 48 64 0.75
+18 0 2 0 0 32 48 64 0.6
+18 0 2 0 0 33 48 64 0.45
+18 0 2 0 0 34 48 64 0.3
+18 0 2 0 0 35 48 64 0.15
+18 0 2 0 0 36 48 64 6.2803698347351e-16
+18 0 2 0 0 37 48 64 0.15
+18 0 2 0 0 38 48 64 0.3
+18 0 2 0 0 39 48 64 0.450000000000001
+18 0 2 0 0 40 48 64 0.600000000000001
+18 0 2 0 0 41 48 64 0.750000000000001
+18 0 2 0 0 42 48 64 0.900000000000001
+18 0 2 0 0 43 48 64 1.05
+18 0 2 0 0 44 48 64 1.2
+18 0 2 0 0 45 48 64 1.35
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 2.7
+18 0 1 0 0 20 48 64 2.4
+18 0 1 0 0 22 48 64 2.1
+18 0 1 0 0 24 48 64 1.8
+18 0 1 0 0 26 48 64 1.5
+18 0 1 0 0 28 48 64 1.2
+18 0 1 0 0 30 48 64 0.9
+18 0 1 0 0 32 48 64 0.6
+18 0 1 0 0 34 48 64 0.3
+18 0 1 0 0 36 48 64 6.2803698347351e-16
+18 0 1 0 0 38 48 64 0.3
+18 0 1 0 0 40 48 64 0.600000000000001
+18 0 1 0 0 42 48 64 0.900000000000001
+18 0 1 0 0 44 48 64 1.2
+18 0 1 0 0 46 48 64 1.5
+18 0 1 0 0 48 48 64 1.8
+18 0 1 0 0 50 48 64 2.1
+18 0 1 0 0 52 48 64 2.4
+18 0 1 0 0 54 48 64 2.7
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 1.35
+19 0 2 0 0 28 48 64 1.2
+19 0 2 0 0 29 48 64 1.05
+19 0 2 0 0 30 48 64 0.9
+19 0 2 0 0 31 48 64 0.75
+19 0 2 0 0 32 48 64 0.6
+19 0 2 0 0 33 48 64 0.45
+19 0 2 0 0 34 48 64 0.3
+19 0 2 0 0 35 48 64 0.15
+19 0 2 0 0 36 48 64 6.2803698347351e-16
+19 0 2 0 0 37 48 64 0.15
+19 0 2 0 0 38 48 64 0.3
+19 0 2 0 0 39 48 64 0.450000000000001
+19 0 2 0 0 40 48 64 0.600000000000001
+19 0 2 0 0 41 48 64 0.750000000000001
+19 0 2 0 0 42 48 64 0.900000000000001
+19 0 2 0 0 43 48 64 1.05
+19 0 2 0 0 44 48 64 1.2
+19 0 2 0 0 45 48 64 1.35
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 1.35
+20 0 2 0 0 28 48 64 1.2
+20 0 2 0 0 29 48 64 1.05
+20 0 2 0 0 30 48 64 0.9
+20 0 2 0 0 31 48 64 0.75
+20 0 2 0 0 32 48 64 0.6
+20 0 2 0 0 33 48 64 0.45
+20 0 2 0 0 34 48 64 0.3
+20 0 2 0 0 35 48 64 0.15
+20 0 2 0 0 36 48 64 6.2803698347351e-16
+20 0 2 0 0 37 48 64 0.15
+20 0 2 0 0 38 48 64 0.3
+20 0 2 0 0 39 48 64 0.450000000000001
+20 0 2 0 0 40 48 64 0.600000000000001
+20 0 2 0 0 41 48 64 0.750000000000001
+20 0 2 0 0 42 48 64 0.900000000000001
+20 0 2 0 0 43 48 64 1.05
+20 0 2 0 0 44 48 64 1.2
+20 0 2 0 0 45 48 64 1.35
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 2.7
+20 0 1 0 0 20 48 64 2.4
+20 0 1 0 0 22 48 64 2.1
+20 0 1 0 0 24 48 64 1.8
+20 0 1 0 0 26 48 64 1.5
+20 0 1 0 0 28 48 64 1.2
+20 0 1 0 0 30 48 64 0.9
+20 0 1 0 0 32 48 64 0.6
+20 0 1 0 0 34 48 64 0.3
+20 0 1 0 0 36 48 64 6.2803698347351e-16
+20 0 1 0 0 38 48 64 0.3
+20 0 1 0 0 40 48 64 0.600000000000001
+20 0 1 0 0 42 48 64 0.900000000000001
+20 0 1 0 0 44 48 64 1.2
+20 0 1 0 0 46 48 64 1.5
+20 0 1 0 0 48 48 64 1.8
+20 0 1 0 0 50 48 64 2.1
+20 0 1 0 0 52 48 64 2.4
+20 0 1 0 0 54 48 64 2.7
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 5.4
+20 0 0 0 0 4 48 64 4.8
+20 0 0 0 0 8 48 64 4.2
+20 0 0 0 0 12 48 64 3.6
+20 0 0 0 0 16 48 64 3
+20 0 0 0 0 20 48 64 2.4
+20 0 0 0 0 24 48 64 1.8
+20 0 0 0 0 28 48 64 1.2
+20 0 0 0 0 32 48 64 0.6
+20 0 0 0 0 36 48 64 6.2803698347351e-16
+20 0 0 0 0 40 48 64 0.600000000000001
+20 0 0 0 0 44 48 64 1.2
+20 0 0 0 0 48 48 64 1.8
+20 0 0 0 0 52 48 64 2.4
+20 0 0 0 0 56 48 64 3
+20 0 0 0 0 60 48 64 3.6
+20 0 0 0 0 64 48 64 4.2
+20 0 0 0 0 68 48 64 4.8
+20 0 0 0 0 72 48 64 5.4
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 1.35
+21 0 2 0 0 28 48 64 1.2
+21 0 2 0 0 29 48 64 1.05
+21 0 2 0 0 30 48 64 0.9
+21 0 2 0 0 31 48 64 0.75
+21 0 2 0 0 32 48 64 0.6
+21 0 2 0 0 33 48 64 0.45
+21 0 2 0 0 34 48 64 0.3
+21 0 2 0 0 35 48 64 0.15
+21 0 2 0 0 36 48 64 6.2803698347351e-16
+21 0 2 0 0 37 48 64 0.15
+21 0 2 0 0 38 48 64 0.3
+21 0 2 0 0 39 48 64 0.450000000000001
+21 0 2 0 0 40 48 64 0.600000000000001
+21 0 2 0 0 41 48 64 0.750000000000001
+21 0 2 0 0 42 48 64 0.900000000000001
+21 0 2 0 0 43 48 64 1.05
+21 0 2 0 0 44 48 64 1.2
+21 0 2 0 0 45 48 64 1.35
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 1.35
+22 0 2 0 0 28 48 64 1.2
+22 0 2 0 0 29 48 64 1.05
+22 0 2 0 0 30 48 64 0.9
+22 0 2 0 0 31 48 64 0.75
+22 0 2 0 0 32 48 64 0.6
+22 0 2 0 0 33 48 64 0.45
+22 0 2 0 0 34 48 64 0.3
+22 0 2 0 0 35 48 64 0.15
+22 0 2 0 0 36 48 64 6.2803698347351e-16
+22 0 2 0 0 37 48 64 0.15
+22 0 2 0 0 38 48 64 0.3
+22 0 2 0 0 39 48 64 0.450000000000001
+22 0 2 0 0 40 48 64 0.600000000000001
+22 0 2 0 0 41 48 64 0.750000000000001
+22 0 2 0 0 42 48 64 0.900000000000001
+22 0 2 0 0 43 48 64 1.05
+22 0 2 0 0 44 48 64 1.2
+22 0 2 0 0 45 48 64 1.35
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 2.7
+22 0 1 0 0 20 48 64 2.4
+22 0 1 0 0 22 48 64 2.1
+22 0 1 0 0 24 48 64 1.8
+22 0 1 0 0 26 48 64 1.5
+22 0 1 0 0 28 48 64 1.2
+22 0 1 0 0 30 48 64 0.9
+22 0 1 0 0 32 48 64 0.6
+22 0 1 0 0 34 48 64 0.3
+22 0 1 0 0 36 48 64 6.2803698347351e-16
+22 0 1 0 0 38 48 64 0.3
+22 0 1 0 0 40 48 64 0.600000000000001
+22 0 1 0 0 42 48 64 0.900000000000001
+22 0 1 0 0 44 48 64 1.2
+22 0 1 0 0 46 48 64 1.5
+22 0 1 0 0 48 48 64 1.8
+22 0 1 0 0 50 48 64 2.1
+22 0 1 0 0 52 48 64 2.4
+22 0 1 0 0 54 48 64 2.7
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 1.35
+23 0 2 0 0 28 48 64 1.2
+23 0 2 0 0 29 48 64 1.05
+23 0 2 0 0 30 48 64 0.9
+23 0 2 0 0 31 48 64 0.75
+23 0 2 0 0 32 48 64 0.6
+23 0 2 0 0 33 48 64 0.45
+23 0 2 0 0 34 48 64 0.3
+23 0 2 0 0 35 48 64 0.15
+23 0 2 0 0 36 48 64 6.2803698347351e-16
+23 0 2 0 0 37 48 64 0.15
+23 0 2 0 0 38 48 64 0.3
+23 0 2 0 0 39 48 64 0.450000000000001
+23 0 2 0 0 40 48 64 0.600000000000001
+23 0 2 0 0 41 48 64 0.750000000000001
+23 0 2 0 0 42 48 64 0.900000000000001
+23 0 2 0 0 43 48 64 1.05
+23 0 2 0 0 44 48 64 1.2
+23 0 2 0 0 45 48 64 1.35
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 1.35
+24 0 2 0 0 28 48 64 1.2
+24 0 2 0 0 29 48 64 1.05
+24 0 2 0 0 30 48 64 0.9
+24 0 2 0 0 31 48 64 0.75
+24 0 2 0 0 32 48 64 0.6
+24 0 2 0 0 33 48 64 0.45
+24 0 2 0 0 34 48 64 0.3
+24 0 2 0 0 35 48 64 0.15
+24 0 2 0 0 36 48 64 6.2803698347351e-16
+24 0 2 0 0 37 48 64 0.15
+24 0 2 0 0 38 48 64 0.3
+24 0 2 0 0 39 48 64 0.450000000000001
+24 0 2 0 0 40 48 64 0.600000000000001
+24 0 2 0 0 41 48 64 0.750000000000001
+24 0 2 0 0 42 48 64 0.900000000000001
+24 0 2 0 0 43 48 64 1.05
+24 0 2 0 0 44 48 64 1.2
+24 0 2 0 0 45 48 64 1.35
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 2.7
+24 0 1 0 0 20 48 64 2.4
+24 0 1 0 0 22 48 64 2.1
+24 0 1 0 0 24 48 64 1.8
+24 0 1 0 0 26 48 64 1.5
+24 0 1 0 0 28 48 64 1.2
+24 0 1 0 0 30 48 64 0.9
+24 0 1 0 0 32 48 64 0.6
+24 0 1 0 0 34 48 64 0.3
+24 0 1 0 0 36 48 64 6.2803698347351e-16
+24 0 1 0 0 38 48 64 0.3
+24 0 1 0 0 40 48 64 0.600000000000001
+24 0 1 0 0 42 48 64 0.900000000000001
+24 0 1 0 0 44 48 64 1.2
+24 0 1 0 0 46 48 64 1.5
+24 0 1 0 0 48 48 64 1.8
+24 0 1 0 0 50 48 64 2.1
+24 0 1 0 0 52 48 64 2.4
+24 0 1 0 0 54 48 64 2.7
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 5.4
+24 0 0 0 0 4 48 64 4.8
+24 0 0 0 0 8 48 64 4.2
+24 0 0 0 0 12 48 64 3.6
+24 0 0 0 0 16 48 64 3
+24 0 0 0 0 20 48 64 2.4
+24 0 0 0 0 24 48 64 1.8
+24 0 0 0 0 28 48 64 1.2
+24 0 0 0 0 32 48 64 0.6
+24 0 0 0 0 36 48 64 6.2803698347351e-16
+24 0 0 0 0 40 48 64 0.600000000000001
+24 0 0 0 0 44 48 64 1.2
+24 0 0 0 0 48 48 64 1.8
+24 0 0 0 0 52 48 64 2.4
+24 0 0 0 0 56 48 64 3
+24 0 0 0 0 60 48 64 3.6
+24 0 0 0 0 64 48 64 4.2
+24 0 0 0 0 68 48 64 4.8
+24 0 0 0 0 72 48 64 5.4
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/spher3d_r.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/spher3d_r.yl
new file mode 100644
index 000000000..f281181d4
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/spher3d_r.yl
@@ -0,0 +1,1397 @@
+# GRID::spher3d_r y (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 1.35
+0 0 2 0 0 36 40 64 1.2
+0 0 2 0 0 36 41 64 1.05
+0 0 2 0 0 36 42 64 0.9
+0 0 2 0 0 36 43 64 0.75
+0 0 2 0 0 36 44 64 0.6
+0 0 2 0 0 36 45 64 0.45
+0 0 2 0 0 36 46 64 0.3
+0 0 2 0 0 36 47 64 0.15
+0 0 2 0 0 36 48 64 6.2803698347351e-16
+0 0 2 0 0 36 49 64 0.15
+0 0 2 0 0 36 50 64 0.3
+0 0 2 0 0 36 51 64 0.45
+0 0 2 0 0 36 52 64 0.6
+0 0 2 0 0 36 53 64 0.75
+0 0 2 0 0 36 54 64 0.899999999999999
+0 0 2 0 0 36 55 64 1.05
+0 0 2 0 0 36 56 64 1.2
+0 0 2 0 0 36 57 64 1.35
+0 0 2 0 0 36 58 64 1.5
+0 0 2 0 0 36 59 64 1.65
+0 0 2 0 0 36 60 64 1.8
+0 0 2 0 0 36 61 64 1.95
+0 0 2 0 0 36 62 64 2.1
+0 0 2 0 0 36 63 64 2.25
+0 0 2 0 0 36 64 64 2.4
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 3.3
+0 0 1 0 0 36 28 64 3
+0 0 1 0 0 36 30 64 2.7
+0 0 1 0 0 36 32 64 2.4
+0 0 1 0 0 36 34 64 2.1
+0 0 1 0 0 36 36 64 1.8
+0 0 1 0 0 36 38 64 1.5
+0 0 1 0 0 36 40 64 1.2
+0 0 1 0 0 36 42 64 0.9
+0 0 1 0 0 36 44 64 0.6
+0 0 1 0 0 36 46 64 0.3
+0 0 1 0 0 36 48 64 6.2803698347351e-16
+0 0 1 0 0 36 50 64 0.3
+0 0 1 0 0 36 52 64 0.6
+0 0 1 0 0 36 54 64 0.899999999999999
+0 0 1 0 0 36 56 64 1.2
+0 0 1 0 0 36 58 64 1.5
+0 0 1 0 0 36 60 64 1.8
+0 0 1 0 0 36 62 64 2.1
+0 0 1 0 0 36 64 64 2.4
+0 0 1 0 0 36 66 64 2.7
+0 0 1 0 0 36 68 64 3
+0 0 1 0 0 36 70 64 3.3
+0 0 1 0 0 36 72 64 3.6
+0 0 1 0 0 36 74 64 3.9
+0 0 1 0 0 36 76 64 4.2
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 7.2
+0 0 0 0 0 36 4 64 6.6
+0 0 0 0 0 36 8 64 6
+0 0 0 0 0 36 12 64 5.4
+0 0 0 0 0 36 16 64 4.8
+0 0 0 0 0 36 20 64 4.2
+0 0 0 0 0 36 24 64 3.6
+0 0 0 0 0 36 28 64 3
+0 0 0 0 0 36 32 64 2.4
+0 0 0 0 0 36 36 64 1.8
+0 0 0 0 0 36 40 64 1.2
+0 0 0 0 0 36 44 64 0.6
+0 0 0 0 0 36 48 64 6.2803698347351e-16
+0 0 0 0 0 36 52 64 0.6
+0 0 0 0 0 36 56 64 1.2
+0 0 0 0 0 36 60 64 1.8
+0 0 0 0 0 36 64 64 2.4
+0 0 0 0 0 36 68 64 3
+0 0 0 0 0 36 72 64 3.6
+0 0 0 0 0 36 76 64 4.2
+0 0 0 0 0 36 80 64 4.8
+0 0 0 0 0 36 84 64 5.4
+0 0 0 0 0 36 88 64 6
+0 0 0 0 0 36 92 64 6.6
+0 0 0 0 0 36 96 64 7.2
+0 0 0 0 0 36 100 64 7.8
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 1.35
+1 0 2 0 0 36 40 64 1.2
+1 0 2 0 0 36 41 64 1.05
+1 0 2 0 0 36 42 64 0.9
+1 0 2 0 0 36 43 64 0.75
+1 0 2 0 0 36 44 64 0.6
+1 0 2 0 0 36 45 64 0.45
+1 0 2 0 0 36 46 64 0.3
+1 0 2 0 0 36 47 64 0.15
+1 0 2 0 0 36 48 64 6.2803698347351e-16
+1 0 2 0 0 36 49 64 0.15
+1 0 2 0 0 36 50 64 0.3
+1 0 2 0 0 36 51 64 0.45
+1 0 2 0 0 36 52 64 0.6
+1 0 2 0 0 36 53 64 0.75
+1 0 2 0 0 36 54 64 0.899999999999999
+1 0 2 0 0 36 55 64 1.05
+1 0 2 0 0 36 56 64 1.2
+1 0 2 0 0 36 57 64 1.35
+1 0 2 0 0 36 58 64 1.5
+1 0 2 0 0 36 59 64 1.65
+1 0 2 0 0 36 60 64 1.8
+1 0 2 0 0 36 61 64 1.95
+1 0 2 0 0 36 62 64 2.1
+1 0 2 0 0 36 63 64 2.25
+1 0 2 0 0 36 64 64 2.4
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 1.35
+2 0 2 0 0 36 40 64 1.2
+2 0 2 0 0 36 41 64 1.05
+2 0 2 0 0 36 42 64 0.9
+2 0 2 0 0 36 43 64 0.75
+2 0 2 0 0 36 44 64 0.6
+2 0 2 0 0 36 45 64 0.45
+2 0 2 0 0 36 46 64 0.3
+2 0 2 0 0 36 47 64 0.15
+2 0 2 0 0 36 48 64 6.2803698347351e-16
+2 0 2 0 0 36 49 64 0.15
+2 0 2 0 0 36 50 64 0.3
+2 0 2 0 0 36 51 64 0.45
+2 0 2 0 0 36 52 64 0.6
+2 0 2 0 0 36 53 64 0.75
+2 0 2 0 0 36 54 64 0.899999999999999
+2 0 2 0 0 36 55 64 1.05
+2 0 2 0 0 36 56 64 1.2
+2 0 2 0 0 36 57 64 1.35
+2 0 2 0 0 36 58 64 1.5
+2 0 2 0 0 36 59 64 1.65
+2 0 2 0 0 36 60 64 1.8
+2 0 2 0 0 36 61 64 1.95
+2 0 2 0 0 36 62 64 2.1
+2 0 2 0 0 36 63 64 2.25
+2 0 2 0 0 36 64 64 2.4
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 3.3
+2 0 1 0 0 36 28 64 3
+2 0 1 0 0 36 30 64 2.7
+2 0 1 0 0 36 32 64 2.4
+2 0 1 0 0 36 34 64 2.1
+2 0 1 0 0 36 36 64 1.8
+2 0 1 0 0 36 38 64 1.5
+2 0 1 0 0 36 40 64 1.2
+2 0 1 0 0 36 42 64 0.9
+2 0 1 0 0 36 44 64 0.6
+2 0 1 0 0 36 46 64 0.3
+2 0 1 0 0 36 48 64 6.2803698347351e-16
+2 0 1 0 0 36 50 64 0.3
+2 0 1 0 0 36 52 64 0.6
+2 0 1 0 0 36 54 64 0.899999999999999
+2 0 1 0 0 36 56 64 1.2
+2 0 1 0 0 36 58 64 1.5
+2 0 1 0 0 36 60 64 1.8
+2 0 1 0 0 36 62 64 2.1
+2 0 1 0 0 36 64 64 2.4
+2 0 1 0 0 36 66 64 2.7
+2 0 1 0 0 36 68 64 3
+2 0 1 0 0 36 70 64 3.3
+2 0 1 0 0 36 72 64 3.6
+2 0 1 0 0 36 74 64 3.9
+2 0 1 0 0 36 76 64 4.2
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 1.35
+3 0 2 0 0 36 40 64 1.2
+3 0 2 0 0 36 41 64 1.05
+3 0 2 0 0 36 42 64 0.9
+3 0 2 0 0 36 43 64 0.75
+3 0 2 0 0 36 44 64 0.6
+3 0 2 0 0 36 45 64 0.45
+3 0 2 0 0 36 46 64 0.3
+3 0 2 0 0 36 47 64 0.15
+3 0 2 0 0 36 48 64 6.2803698347351e-16
+3 0 2 0 0 36 49 64 0.15
+3 0 2 0 0 36 50 64 0.3
+3 0 2 0 0 36 51 64 0.45
+3 0 2 0 0 36 52 64 0.6
+3 0 2 0 0 36 53 64 0.75
+3 0 2 0 0 36 54 64 0.899999999999999
+3 0 2 0 0 36 55 64 1.05
+3 0 2 0 0 36 56 64 1.2
+3 0 2 0 0 36 57 64 1.35
+3 0 2 0 0 36 58 64 1.5
+3 0 2 0 0 36 59 64 1.65
+3 0 2 0 0 36 60 64 1.8
+3 0 2 0 0 36 61 64 1.95
+3 0 2 0 0 36 62 64 2.1
+3 0 2 0 0 36 63 64 2.25
+3 0 2 0 0 36 64 64 2.4
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 1.35
+4 0 2 0 0 36 40 64 1.2
+4 0 2 0 0 36 41 64 1.05
+4 0 2 0 0 36 42 64 0.9
+4 0 2 0 0 36 43 64 0.75
+4 0 2 0 0 36 44 64 0.6
+4 0 2 0 0 36 45 64 0.45
+4 0 2 0 0 36 46 64 0.3
+4 0 2 0 0 36 47 64 0.15
+4 0 2 0 0 36 48 64 6.2803698347351e-16
+4 0 2 0 0 36 49 64 0.15
+4 0 2 0 0 36 50 64 0.3
+4 0 2 0 0 36 51 64 0.45
+4 0 2 0 0 36 52 64 0.6
+4 0 2 0 0 36 53 64 0.75
+4 0 2 0 0 36 54 64 0.899999999999999
+4 0 2 0 0 36 55 64 1.05
+4 0 2 0 0 36 56 64 1.2
+4 0 2 0 0 36 57 64 1.35
+4 0 2 0 0 36 58 64 1.5
+4 0 2 0 0 36 59 64 1.65
+4 0 2 0 0 36 60 64 1.8
+4 0 2 0 0 36 61 64 1.95
+4 0 2 0 0 36 62 64 2.1
+4 0 2 0 0 36 63 64 2.25
+4 0 2 0 0 36 64 64 2.4
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 3.3
+4 0 1 0 0 36 28 64 3
+4 0 1 0 0 36 30 64 2.7
+4 0 1 0 0 36 32 64 2.4
+4 0 1 0 0 36 34 64 2.1
+4 0 1 0 0 36 36 64 1.8
+4 0 1 0 0 36 38 64 1.5
+4 0 1 0 0 36 40 64 1.2
+4 0 1 0 0 36 42 64 0.9
+4 0 1 0 0 36 44 64 0.6
+4 0 1 0 0 36 46 64 0.3
+4 0 1 0 0 36 48 64 6.2803698347351e-16
+4 0 1 0 0 36 50 64 0.3
+4 0 1 0 0 36 52 64 0.6
+4 0 1 0 0 36 54 64 0.899999999999999
+4 0 1 0 0 36 56 64 1.2
+4 0 1 0 0 36 58 64 1.5
+4 0 1 0 0 36 60 64 1.8
+4 0 1 0 0 36 62 64 2.1
+4 0 1 0 0 36 64 64 2.4
+4 0 1 0 0 36 66 64 2.7
+4 0 1 0 0 36 68 64 3
+4 0 1 0 0 36 70 64 3.3
+4 0 1 0 0 36 72 64 3.6
+4 0 1 0 0 36 74 64 3.9
+4 0 1 0 0 36 76 64 4.2
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 7.2
+4 0 0 0 0 36 4 64 6.6
+4 0 0 0 0 36 8 64 6
+4 0 0 0 0 36 12 64 5.4
+4 0 0 0 0 36 16 64 4.8
+4 0 0 0 0 36 20 64 4.2
+4 0 0 0 0 36 24 64 3.6
+4 0 0 0 0 36 28 64 3
+4 0 0 0 0 36 32 64 2.4
+4 0 0 0 0 36 36 64 1.8
+4 0 0 0 0 36 40 64 1.2
+4 0 0 0 0 36 44 64 0.6
+4 0 0 0 0 36 48 64 6.2803698347351e-16
+4 0 0 0 0 36 52 64 0.6
+4 0 0 0 0 36 56 64 1.2
+4 0 0 0 0 36 60 64 1.8
+4 0 0 0 0 36 64 64 2.4
+4 0 0 0 0 36 68 64 3
+4 0 0 0 0 36 72 64 3.6
+4 0 0 0 0 36 76 64 4.2
+4 0 0 0 0 36 80 64 4.8
+4 0 0 0 0 36 84 64 5.4
+4 0 0 0 0 36 88 64 6
+4 0 0 0 0 36 92 64 6.6
+4 0 0 0 0 36 96 64 7.2
+4 0 0 0 0 36 100 64 7.8
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 1.35
+5 0 2 0 0 36 40 64 1.2
+5 0 2 0 0 36 41 64 1.05
+5 0 2 0 0 36 42 64 0.9
+5 0 2 0 0 36 43 64 0.75
+5 0 2 0 0 36 44 64 0.6
+5 0 2 0 0 36 45 64 0.45
+5 0 2 0 0 36 46 64 0.3
+5 0 2 0 0 36 47 64 0.15
+5 0 2 0 0 36 48 64 6.2803698347351e-16
+5 0 2 0 0 36 49 64 0.15
+5 0 2 0 0 36 50 64 0.3
+5 0 2 0 0 36 51 64 0.45
+5 0 2 0 0 36 52 64 0.6
+5 0 2 0 0 36 53 64 0.75
+5 0 2 0 0 36 54 64 0.899999999999999
+5 0 2 0 0 36 55 64 1.05
+5 0 2 0 0 36 56 64 1.2
+5 0 2 0 0 36 57 64 1.35
+5 0 2 0 0 36 58 64 1.5
+5 0 2 0 0 36 59 64 1.65
+5 0 2 0 0 36 60 64 1.8
+5 0 2 0 0 36 61 64 1.95
+5 0 2 0 0 36 62 64 2.1
+5 0 2 0 0 36 63 64 2.25
+5 0 2 0 0 36 64 64 2.4
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 1.35
+6 0 2 0 0 36 40 64 1.2
+6 0 2 0 0 36 41 64 1.05
+6 0 2 0 0 36 42 64 0.9
+6 0 2 0 0 36 43 64 0.75
+6 0 2 0 0 36 44 64 0.6
+6 0 2 0 0 36 45 64 0.45
+6 0 2 0 0 36 46 64 0.3
+6 0 2 0 0 36 47 64 0.15
+6 0 2 0 0 36 48 64 6.2803698347351e-16
+6 0 2 0 0 36 49 64 0.15
+6 0 2 0 0 36 50 64 0.3
+6 0 2 0 0 36 51 64 0.45
+6 0 2 0 0 36 52 64 0.6
+6 0 2 0 0 36 53 64 0.75
+6 0 2 0 0 36 54 64 0.899999999999999
+6 0 2 0 0 36 55 64 1.05
+6 0 2 0 0 36 56 64 1.2
+6 0 2 0 0 36 57 64 1.35
+6 0 2 0 0 36 58 64 1.5
+6 0 2 0 0 36 59 64 1.65
+6 0 2 0 0 36 60 64 1.8
+6 0 2 0 0 36 61 64 1.95
+6 0 2 0 0 36 62 64 2.1
+6 0 2 0 0 36 63 64 2.25
+6 0 2 0 0 36 64 64 2.4
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 3.3
+6 0 1 0 0 36 28 64 3
+6 0 1 0 0 36 30 64 2.7
+6 0 1 0 0 36 32 64 2.4
+6 0 1 0 0 36 34 64 2.1
+6 0 1 0 0 36 36 64 1.8
+6 0 1 0 0 36 38 64 1.5
+6 0 1 0 0 36 40 64 1.2
+6 0 1 0 0 36 42 64 0.9
+6 0 1 0 0 36 44 64 0.6
+6 0 1 0 0 36 46 64 0.3
+6 0 1 0 0 36 48 64 6.2803698347351e-16
+6 0 1 0 0 36 50 64 0.3
+6 0 1 0 0 36 52 64 0.6
+6 0 1 0 0 36 54 64 0.899999999999999
+6 0 1 0 0 36 56 64 1.2
+6 0 1 0 0 36 58 64 1.5
+6 0 1 0 0 36 60 64 1.8
+6 0 1 0 0 36 62 64 2.1
+6 0 1 0 0 36 64 64 2.4
+6 0 1 0 0 36 66 64 2.7
+6 0 1 0 0 36 68 64 3
+6 0 1 0 0 36 70 64 3.3
+6 0 1 0 0 36 72 64 3.6
+6 0 1 0 0 36 74 64 3.9
+6 0 1 0 0 36 76 64 4.2
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 1.35
+7 0 2 0 0 36 40 64 1.2
+7 0 2 0 0 36 41 64 1.05
+7 0 2 0 0 36 42 64 0.9
+7 0 2 0 0 36 43 64 0.75
+7 0 2 0 0 36 44 64 0.6
+7 0 2 0 0 36 45 64 0.45
+7 0 2 0 0 36 46 64 0.3
+7 0 2 0 0 36 47 64 0.15
+7 0 2 0 0 36 48 64 6.2803698347351e-16
+7 0 2 0 0 36 49 64 0.15
+7 0 2 0 0 36 50 64 0.3
+7 0 2 0 0 36 51 64 0.45
+7 0 2 0 0 36 52 64 0.6
+7 0 2 0 0 36 53 64 0.75
+7 0 2 0 0 36 54 64 0.899999999999999
+7 0 2 0 0 36 55 64 1.05
+7 0 2 0 0 36 56 64 1.2
+7 0 2 0 0 36 57 64 1.35
+7 0 2 0 0 36 58 64 1.5
+7 0 2 0 0 36 59 64 1.65
+7 0 2 0 0 36 60 64 1.8
+7 0 2 0 0 36 61 64 1.95
+7 0 2 0 0 36 62 64 2.1
+7 0 2 0 0 36 63 64 2.25
+7 0 2 0 0 36 64 64 2.4
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 1.35
+8 0 2 0 0 36 40 64 1.2
+8 0 2 0 0 36 41 64 1.05
+8 0 2 0 0 36 42 64 0.9
+8 0 2 0 0 36 43 64 0.75
+8 0 2 0 0 36 44 64 0.6
+8 0 2 0 0 36 45 64 0.45
+8 0 2 0 0 36 46 64 0.3
+8 0 2 0 0 36 47 64 0.15
+8 0 2 0 0 36 48 64 6.2803698347351e-16
+8 0 2 0 0 36 49 64 0.15
+8 0 2 0 0 36 50 64 0.3
+8 0 2 0 0 36 51 64 0.45
+8 0 2 0 0 36 52 64 0.6
+8 0 2 0 0 36 53 64 0.75
+8 0 2 0 0 36 54 64 0.899999999999999
+8 0 2 0 0 36 55 64 1.05
+8 0 2 0 0 36 56 64 1.2
+8 0 2 0 0 36 57 64 1.35
+8 0 2 0 0 36 58 64 1.5
+8 0 2 0 0 36 59 64 1.65
+8 0 2 0 0 36 60 64 1.8
+8 0 2 0 0 36 61 64 1.95
+8 0 2 0 0 36 62 64 2.1
+8 0 2 0 0 36 63 64 2.25
+8 0 2 0 0 36 64 64 2.4
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 3.3
+8 0 1 0 0 36 28 64 3
+8 0 1 0 0 36 30 64 2.7
+8 0 1 0 0 36 32 64 2.4
+8 0 1 0 0 36 34 64 2.1
+8 0 1 0 0 36 36 64 1.8
+8 0 1 0 0 36 38 64 1.5
+8 0 1 0 0 36 40 64 1.2
+8 0 1 0 0 36 42 64 0.9
+8 0 1 0 0 36 44 64 0.6
+8 0 1 0 0 36 46 64 0.3
+8 0 1 0 0 36 48 64 6.2803698347351e-16
+8 0 1 0 0 36 50 64 0.3
+8 0 1 0 0 36 52 64 0.6
+8 0 1 0 0 36 54 64 0.899999999999999
+8 0 1 0 0 36 56 64 1.2
+8 0 1 0 0 36 58 64 1.5
+8 0 1 0 0 36 60 64 1.8
+8 0 1 0 0 36 62 64 2.1
+8 0 1 0 0 36 64 64 2.4
+8 0 1 0 0 36 66 64 2.7
+8 0 1 0 0 36 68 64 3
+8 0 1 0 0 36 70 64 3.3
+8 0 1 0 0 36 72 64 3.6
+8 0 1 0 0 36 74 64 3.9
+8 0 1 0 0 36 76 64 4.2
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 7.2
+8 0 0 0 0 36 4 64 6.6
+8 0 0 0 0 36 8 64 6
+8 0 0 0 0 36 12 64 5.4
+8 0 0 0 0 36 16 64 4.8
+8 0 0 0 0 36 20 64 4.2
+8 0 0 0 0 36 24 64 3.6
+8 0 0 0 0 36 28 64 3
+8 0 0 0 0 36 32 64 2.4
+8 0 0 0 0 36 36 64 1.8
+8 0 0 0 0 36 40 64 1.2
+8 0 0 0 0 36 44 64 0.6
+8 0 0 0 0 36 48 64 6.2803698347351e-16
+8 0 0 0 0 36 52 64 0.6
+8 0 0 0 0 36 56 64 1.2
+8 0 0 0 0 36 60 64 1.8
+8 0 0 0 0 36 64 64 2.4
+8 0 0 0 0 36 68 64 3
+8 0 0 0 0 36 72 64 3.6
+8 0 0 0 0 36 76 64 4.2
+8 0 0 0 0 36 80 64 4.8
+8 0 0 0 0 36 84 64 5.4
+8 0 0 0 0 36 88 64 6
+8 0 0 0 0 36 92 64 6.6
+8 0 0 0 0 36 96 64 7.2
+8 0 0 0 0 36 100 64 7.8
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 1.35
+9 0 2 0 0 36 40 64 1.2
+9 0 2 0 0 36 41 64 1.05
+9 0 2 0 0 36 42 64 0.9
+9 0 2 0 0 36 43 64 0.75
+9 0 2 0 0 36 44 64 0.6
+9 0 2 0 0 36 45 64 0.45
+9 0 2 0 0 36 46 64 0.3
+9 0 2 0 0 36 47 64 0.15
+9 0 2 0 0 36 48 64 6.2803698347351e-16
+9 0 2 0 0 36 49 64 0.15
+9 0 2 0 0 36 50 64 0.3
+9 0 2 0 0 36 51 64 0.45
+9 0 2 0 0 36 52 64 0.6
+9 0 2 0 0 36 53 64 0.75
+9 0 2 0 0 36 54 64 0.899999999999999
+9 0 2 0 0 36 55 64 1.05
+9 0 2 0 0 36 56 64 1.2
+9 0 2 0 0 36 57 64 1.35
+9 0 2 0 0 36 58 64 1.5
+9 0 2 0 0 36 59 64 1.65
+9 0 2 0 0 36 60 64 1.8
+9 0 2 0 0 36 61 64 1.95
+9 0 2 0 0 36 62 64 2.1
+9 0 2 0 0 36 63 64 2.25
+9 0 2 0 0 36 64 64 2.4
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 1.35
+10 0 2 0 0 36 40 64 1.2
+10 0 2 0 0 36 41 64 1.05
+10 0 2 0 0 36 42 64 0.9
+10 0 2 0 0 36 43 64 0.75
+10 0 2 0 0 36 44 64 0.6
+10 0 2 0 0 36 45 64 0.45
+10 0 2 0 0 36 46 64 0.3
+10 0 2 0 0 36 47 64 0.15
+10 0 2 0 0 36 48 64 6.2803698347351e-16
+10 0 2 0 0 36 49 64 0.15
+10 0 2 0 0 36 50 64 0.3
+10 0 2 0 0 36 51 64 0.45
+10 0 2 0 0 36 52 64 0.6
+10 0 2 0 0 36 53 64 0.75
+10 0 2 0 0 36 54 64 0.899999999999999
+10 0 2 0 0 36 55 64 1.05
+10 0 2 0 0 36 56 64 1.2
+10 0 2 0 0 36 57 64 1.35
+10 0 2 0 0 36 58 64 1.5
+10 0 2 0 0 36 59 64 1.65
+10 0 2 0 0 36 60 64 1.8
+10 0 2 0 0 36 61 64 1.95
+10 0 2 0 0 36 62 64 2.1
+10 0 2 0 0 36 63 64 2.25
+10 0 2 0 0 36 64 64 2.4
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 3.3
+10 0 1 0 0 36 28 64 3
+10 0 1 0 0 36 30 64 2.7
+10 0 1 0 0 36 32 64 2.4
+10 0 1 0 0 36 34 64 2.1
+10 0 1 0 0 36 36 64 1.8
+10 0 1 0 0 36 38 64 1.5
+10 0 1 0 0 36 40 64 1.2
+10 0 1 0 0 36 42 64 0.9
+10 0 1 0 0 36 44 64 0.6
+10 0 1 0 0 36 46 64 0.3
+10 0 1 0 0 36 48 64 6.2803698347351e-16
+10 0 1 0 0 36 50 64 0.3
+10 0 1 0 0 36 52 64 0.6
+10 0 1 0 0 36 54 64 0.899999999999999
+10 0 1 0 0 36 56 64 1.2
+10 0 1 0 0 36 58 64 1.5
+10 0 1 0 0 36 60 64 1.8
+10 0 1 0 0 36 62 64 2.1
+10 0 1 0 0 36 64 64 2.4
+10 0 1 0 0 36 66 64 2.7
+10 0 1 0 0 36 68 64 3
+10 0 1 0 0 36 70 64 3.3
+10 0 1 0 0 36 72 64 3.6
+10 0 1 0 0 36 74 64 3.9
+10 0 1 0 0 36 76 64 4.2
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 1.35
+11 0 2 0 0 36 40 64 1.2
+11 0 2 0 0 36 41 64 1.05
+11 0 2 0 0 36 42 64 0.9
+11 0 2 0 0 36 43 64 0.75
+11 0 2 0 0 36 44 64 0.6
+11 0 2 0 0 36 45 64 0.45
+11 0 2 0 0 36 46 64 0.3
+11 0 2 0 0 36 47 64 0.15
+11 0 2 0 0 36 48 64 6.2803698347351e-16
+11 0 2 0 0 36 49 64 0.15
+11 0 2 0 0 36 50 64 0.3
+11 0 2 0 0 36 51 64 0.45
+11 0 2 0 0 36 52 64 0.6
+11 0 2 0 0 36 53 64 0.75
+11 0 2 0 0 36 54 64 0.899999999999999
+11 0 2 0 0 36 55 64 1.05
+11 0 2 0 0 36 56 64 1.2
+11 0 2 0 0 36 57 64 1.35
+11 0 2 0 0 36 58 64 1.5
+11 0 2 0 0 36 59 64 1.65
+11 0 2 0 0 36 60 64 1.8
+11 0 2 0 0 36 61 64 1.95
+11 0 2 0 0 36 62 64 2.1
+11 0 2 0 0 36 63 64 2.25
+11 0 2 0 0 36 64 64 2.4
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 1.35
+12 0 2 0 0 36 40 64 1.2
+12 0 2 0 0 36 41 64 1.05
+12 0 2 0 0 36 42 64 0.9
+12 0 2 0 0 36 43 64 0.75
+12 0 2 0 0 36 44 64 0.6
+12 0 2 0 0 36 45 64 0.45
+12 0 2 0 0 36 46 64 0.3
+12 0 2 0 0 36 47 64 0.15
+12 0 2 0 0 36 48 64 6.2803698347351e-16
+12 0 2 0 0 36 49 64 0.15
+12 0 2 0 0 36 50 64 0.3
+12 0 2 0 0 36 51 64 0.45
+12 0 2 0 0 36 52 64 0.6
+12 0 2 0 0 36 53 64 0.75
+12 0 2 0 0 36 54 64 0.899999999999999
+12 0 2 0 0 36 55 64 1.05
+12 0 2 0 0 36 56 64 1.2
+12 0 2 0 0 36 57 64 1.35
+12 0 2 0 0 36 58 64 1.5
+12 0 2 0 0 36 59 64 1.65
+12 0 2 0 0 36 60 64 1.8
+12 0 2 0 0 36 61 64 1.95
+12 0 2 0 0 36 62 64 2.1
+12 0 2 0 0 36 63 64 2.25
+12 0 2 0 0 36 64 64 2.4
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 3.3
+12 0 1 0 0 36 28 64 3
+12 0 1 0 0 36 30 64 2.7
+12 0 1 0 0 36 32 64 2.4
+12 0 1 0 0 36 34 64 2.1
+12 0 1 0 0 36 36 64 1.8
+12 0 1 0 0 36 38 64 1.5
+12 0 1 0 0 36 40 64 1.2
+12 0 1 0 0 36 42 64 0.9
+12 0 1 0 0 36 44 64 0.6
+12 0 1 0 0 36 46 64 0.3
+12 0 1 0 0 36 48 64 6.2803698347351e-16
+12 0 1 0 0 36 50 64 0.3
+12 0 1 0 0 36 52 64 0.6
+12 0 1 0 0 36 54 64 0.899999999999999
+12 0 1 0 0 36 56 64 1.2
+12 0 1 0 0 36 58 64 1.5
+12 0 1 0 0 36 60 64 1.8
+12 0 1 0 0 36 62 64 2.1
+12 0 1 0 0 36 64 64 2.4
+12 0 1 0 0 36 66 64 2.7
+12 0 1 0 0 36 68 64 3
+12 0 1 0 0 36 70 64 3.3
+12 0 1 0 0 36 72 64 3.6
+12 0 1 0 0 36 74 64 3.9
+12 0 1 0 0 36 76 64 4.2
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 7.2
+12 0 0 0 0 36 4 64 6.6
+12 0 0 0 0 36 8 64 6
+12 0 0 0 0 36 12 64 5.4
+12 0 0 0 0 36 16 64 4.8
+12 0 0 0 0 36 20 64 4.2
+12 0 0 0 0 36 24 64 3.6
+12 0 0 0 0 36 28 64 3
+12 0 0 0 0 36 32 64 2.4
+12 0 0 0 0 36 36 64 1.8
+12 0 0 0 0 36 40 64 1.2
+12 0 0 0 0 36 44 64 0.6
+12 0 0 0 0 36 48 64 6.2803698347351e-16
+12 0 0 0 0 36 52 64 0.6
+12 0 0 0 0 36 56 64 1.2
+12 0 0 0 0 36 60 64 1.8
+12 0 0 0 0 36 64 64 2.4
+12 0 0 0 0 36 68 64 3
+12 0 0 0 0 36 72 64 3.6
+12 0 0 0 0 36 76 64 4.2
+12 0 0 0 0 36 80 64 4.8
+12 0 0 0 0 36 84 64 5.4
+12 0 0 0 0 36 88 64 6
+12 0 0 0 0 36 92 64 6.6
+12 0 0 0 0 36 96 64 7.2
+12 0 0 0 0 36 100 64 7.8
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 1.35
+13 0 2 0 0 36 40 64 1.2
+13 0 2 0 0 36 41 64 1.05
+13 0 2 0 0 36 42 64 0.9
+13 0 2 0 0 36 43 64 0.75
+13 0 2 0 0 36 44 64 0.6
+13 0 2 0 0 36 45 64 0.45
+13 0 2 0 0 36 46 64 0.3
+13 0 2 0 0 36 47 64 0.15
+13 0 2 0 0 36 48 64 6.2803698347351e-16
+13 0 2 0 0 36 49 64 0.15
+13 0 2 0 0 36 50 64 0.3
+13 0 2 0 0 36 51 64 0.45
+13 0 2 0 0 36 52 64 0.6
+13 0 2 0 0 36 53 64 0.75
+13 0 2 0 0 36 54 64 0.899999999999999
+13 0 2 0 0 36 55 64 1.05
+13 0 2 0 0 36 56 64 1.2
+13 0 2 0 0 36 57 64 1.35
+13 0 2 0 0 36 58 64 1.5
+13 0 2 0 0 36 59 64 1.65
+13 0 2 0 0 36 60 64 1.8
+13 0 2 0 0 36 61 64 1.95
+13 0 2 0 0 36 62 64 2.1
+13 0 2 0 0 36 63 64 2.25
+13 0 2 0 0 36 64 64 2.4
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 1.35
+14 0 2 0 0 36 40 64 1.2
+14 0 2 0 0 36 41 64 1.05
+14 0 2 0 0 36 42 64 0.9
+14 0 2 0 0 36 43 64 0.75
+14 0 2 0 0 36 44 64 0.6
+14 0 2 0 0 36 45 64 0.45
+14 0 2 0 0 36 46 64 0.3
+14 0 2 0 0 36 47 64 0.15
+14 0 2 0 0 36 48 64 6.2803698347351e-16
+14 0 2 0 0 36 49 64 0.15
+14 0 2 0 0 36 50 64 0.3
+14 0 2 0 0 36 51 64 0.45
+14 0 2 0 0 36 52 64 0.6
+14 0 2 0 0 36 53 64 0.75
+14 0 2 0 0 36 54 64 0.899999999999999
+14 0 2 0 0 36 55 64 1.05
+14 0 2 0 0 36 56 64 1.2
+14 0 2 0 0 36 57 64 1.35
+14 0 2 0 0 36 58 64 1.5
+14 0 2 0 0 36 59 64 1.65
+14 0 2 0 0 36 60 64 1.8
+14 0 2 0 0 36 61 64 1.95
+14 0 2 0 0 36 62 64 2.1
+14 0 2 0 0 36 63 64 2.25
+14 0 2 0 0 36 64 64 2.4
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 3.3
+14 0 1 0 0 36 28 64 3
+14 0 1 0 0 36 30 64 2.7
+14 0 1 0 0 36 32 64 2.4
+14 0 1 0 0 36 34 64 2.1
+14 0 1 0 0 36 36 64 1.8
+14 0 1 0 0 36 38 64 1.5
+14 0 1 0 0 36 40 64 1.2
+14 0 1 0 0 36 42 64 0.9
+14 0 1 0 0 36 44 64 0.6
+14 0 1 0 0 36 46 64 0.3
+14 0 1 0 0 36 48 64 6.2803698347351e-16
+14 0 1 0 0 36 50 64 0.3
+14 0 1 0 0 36 52 64 0.6
+14 0 1 0 0 36 54 64 0.899999999999999
+14 0 1 0 0 36 56 64 1.2
+14 0 1 0 0 36 58 64 1.5
+14 0 1 0 0 36 60 64 1.8
+14 0 1 0 0 36 62 64 2.1
+14 0 1 0 0 36 64 64 2.4
+14 0 1 0 0 36 66 64 2.7
+14 0 1 0 0 36 68 64 3
+14 0 1 0 0 36 70 64 3.3
+14 0 1 0 0 36 72 64 3.6
+14 0 1 0 0 36 74 64 3.9
+14 0 1 0 0 36 76 64 4.2
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 1.35
+15 0 2 0 0 36 40 64 1.2
+15 0 2 0 0 36 41 64 1.05
+15 0 2 0 0 36 42 64 0.9
+15 0 2 0 0 36 43 64 0.75
+15 0 2 0 0 36 44 64 0.6
+15 0 2 0 0 36 45 64 0.45
+15 0 2 0 0 36 46 64 0.3
+15 0 2 0 0 36 47 64 0.15
+15 0 2 0 0 36 48 64 6.2803698347351e-16
+15 0 2 0 0 36 49 64 0.15
+15 0 2 0 0 36 50 64 0.3
+15 0 2 0 0 36 51 64 0.45
+15 0 2 0 0 36 52 64 0.6
+15 0 2 0 0 36 53 64 0.75
+15 0 2 0 0 36 54 64 0.899999999999999
+15 0 2 0 0 36 55 64 1.05
+15 0 2 0 0 36 56 64 1.2
+15 0 2 0 0 36 57 64 1.35
+15 0 2 0 0 36 58 64 1.5
+15 0 2 0 0 36 59 64 1.65
+15 0 2 0 0 36 60 64 1.8
+15 0 2 0 0 36 61 64 1.95
+15 0 2 0 0 36 62 64 2.1
+15 0 2 0 0 36 63 64 2.25
+15 0 2 0 0 36 64 64 2.4
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 1.35
+16 0 2 0 0 36 40 64 1.2
+16 0 2 0 0 36 41 64 1.05
+16 0 2 0 0 36 42 64 0.9
+16 0 2 0 0 36 43 64 0.75
+16 0 2 0 0 36 44 64 0.6
+16 0 2 0 0 36 45 64 0.45
+16 0 2 0 0 36 46 64 0.3
+16 0 2 0 0 36 47 64 0.15
+16 0 2 0 0 36 48 64 6.2803698347351e-16
+16 0 2 0 0 36 49 64 0.15
+16 0 2 0 0 36 50 64 0.3
+16 0 2 0 0 36 51 64 0.45
+16 0 2 0 0 36 52 64 0.6
+16 0 2 0 0 36 53 64 0.75
+16 0 2 0 0 36 54 64 0.899999999999999
+16 0 2 0 0 36 55 64 1.05
+16 0 2 0 0 36 56 64 1.2
+16 0 2 0 0 36 57 64 1.35
+16 0 2 0 0 36 58 64 1.5
+16 0 2 0 0 36 59 64 1.65
+16 0 2 0 0 36 60 64 1.8
+16 0 2 0 0 36 61 64 1.95
+16 0 2 0 0 36 62 64 2.1
+16 0 2 0 0 36 63 64 2.25
+16 0 2 0 0 36 64 64 2.4
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 3.3
+16 0 1 0 0 36 28 64 3
+16 0 1 0 0 36 30 64 2.7
+16 0 1 0 0 36 32 64 2.4
+16 0 1 0 0 36 34 64 2.1
+16 0 1 0 0 36 36 64 1.8
+16 0 1 0 0 36 38 64 1.5
+16 0 1 0 0 36 40 64 1.2
+16 0 1 0 0 36 42 64 0.9
+16 0 1 0 0 36 44 64 0.6
+16 0 1 0 0 36 46 64 0.3
+16 0 1 0 0 36 48 64 6.2803698347351e-16
+16 0 1 0 0 36 50 64 0.3
+16 0 1 0 0 36 52 64 0.6
+16 0 1 0 0 36 54 64 0.899999999999999
+16 0 1 0 0 36 56 64 1.2
+16 0 1 0 0 36 58 64 1.5
+16 0 1 0 0 36 60 64 1.8
+16 0 1 0 0 36 62 64 2.1
+16 0 1 0 0 36 64 64 2.4
+16 0 1 0 0 36 66 64 2.7
+16 0 1 0 0 36 68 64 3
+16 0 1 0 0 36 70 64 3.3
+16 0 1 0 0 36 72 64 3.6
+16 0 1 0 0 36 74 64 3.9
+16 0 1 0 0 36 76 64 4.2
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 7.2
+16 0 0 0 0 36 4 64 6.6
+16 0 0 0 0 36 8 64 6
+16 0 0 0 0 36 12 64 5.4
+16 0 0 0 0 36 16 64 4.8
+16 0 0 0 0 36 20 64 4.2
+16 0 0 0 0 36 24 64 3.6
+16 0 0 0 0 36 28 64 3
+16 0 0 0 0 36 32 64 2.4
+16 0 0 0 0 36 36 64 1.8
+16 0 0 0 0 36 40 64 1.2
+16 0 0 0 0 36 44 64 0.6
+16 0 0 0 0 36 48 64 6.2803698347351e-16
+16 0 0 0 0 36 52 64 0.6
+16 0 0 0 0 36 56 64 1.2
+16 0 0 0 0 36 60 64 1.8
+16 0 0 0 0 36 64 64 2.4
+16 0 0 0 0 36 68 64 3
+16 0 0 0 0 36 72 64 3.6
+16 0 0 0 0 36 76 64 4.2
+16 0 0 0 0 36 80 64 4.8
+16 0 0 0 0 36 84 64 5.4
+16 0 0 0 0 36 88 64 6
+16 0 0 0 0 36 92 64 6.6
+16 0 0 0 0 36 96 64 7.2
+16 0 0 0 0 36 100 64 7.8
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 1.35
+17 0 2 0 0 36 40 64 1.2
+17 0 2 0 0 36 41 64 1.05
+17 0 2 0 0 36 42 64 0.9
+17 0 2 0 0 36 43 64 0.75
+17 0 2 0 0 36 44 64 0.6
+17 0 2 0 0 36 45 64 0.45
+17 0 2 0 0 36 46 64 0.3
+17 0 2 0 0 36 47 64 0.15
+17 0 2 0 0 36 48 64 6.2803698347351e-16
+17 0 2 0 0 36 49 64 0.15
+17 0 2 0 0 36 50 64 0.3
+17 0 2 0 0 36 51 64 0.45
+17 0 2 0 0 36 52 64 0.6
+17 0 2 0 0 36 53 64 0.75
+17 0 2 0 0 36 54 64 0.899999999999999
+17 0 2 0 0 36 55 64 1.05
+17 0 2 0 0 36 56 64 1.2
+17 0 2 0 0 36 57 64 1.35
+17 0 2 0 0 36 58 64 1.5
+17 0 2 0 0 36 59 64 1.65
+17 0 2 0 0 36 60 64 1.8
+17 0 2 0 0 36 61 64 1.95
+17 0 2 0 0 36 62 64 2.1
+17 0 2 0 0 36 63 64 2.25
+17 0 2 0 0 36 64 64 2.4
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 1.35
+18 0 2 0 0 36 40 64 1.2
+18 0 2 0 0 36 41 64 1.05
+18 0 2 0 0 36 42 64 0.9
+18 0 2 0 0 36 43 64 0.75
+18 0 2 0 0 36 44 64 0.6
+18 0 2 0 0 36 45 64 0.45
+18 0 2 0 0 36 46 64 0.3
+18 0 2 0 0 36 47 64 0.15
+18 0 2 0 0 36 48 64 6.2803698347351e-16
+18 0 2 0 0 36 49 64 0.15
+18 0 2 0 0 36 50 64 0.3
+18 0 2 0 0 36 51 64 0.45
+18 0 2 0 0 36 52 64 0.6
+18 0 2 0 0 36 53 64 0.75
+18 0 2 0 0 36 54 64 0.899999999999999
+18 0 2 0 0 36 55 64 1.05
+18 0 2 0 0 36 56 64 1.2
+18 0 2 0 0 36 57 64 1.35
+18 0 2 0 0 36 58 64 1.5
+18 0 2 0 0 36 59 64 1.65
+18 0 2 0 0 36 60 64 1.8
+18 0 2 0 0 36 61 64 1.95
+18 0 2 0 0 36 62 64 2.1
+18 0 2 0 0 36 63 64 2.25
+18 0 2 0 0 36 64 64 2.4
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 3.3
+18 0 1 0 0 36 28 64 3
+18 0 1 0 0 36 30 64 2.7
+18 0 1 0 0 36 32 64 2.4
+18 0 1 0 0 36 34 64 2.1
+18 0 1 0 0 36 36 64 1.8
+18 0 1 0 0 36 38 64 1.5
+18 0 1 0 0 36 40 64 1.2
+18 0 1 0 0 36 42 64 0.9
+18 0 1 0 0 36 44 64 0.6
+18 0 1 0 0 36 46 64 0.3
+18 0 1 0 0 36 48 64 6.2803698347351e-16
+18 0 1 0 0 36 50 64 0.3
+18 0 1 0 0 36 52 64 0.6
+18 0 1 0 0 36 54 64 0.899999999999999
+18 0 1 0 0 36 56 64 1.2
+18 0 1 0 0 36 58 64 1.5
+18 0 1 0 0 36 60 64 1.8
+18 0 1 0 0 36 62 64 2.1
+18 0 1 0 0 36 64 64 2.4
+18 0 1 0 0 36 66 64 2.7
+18 0 1 0 0 36 68 64 3
+18 0 1 0 0 36 70 64 3.3
+18 0 1 0 0 36 72 64 3.6
+18 0 1 0 0 36 74 64 3.9
+18 0 1 0 0 36 76 64 4.2
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 1.35
+19 0 2 0 0 36 40 64 1.2
+19 0 2 0 0 36 41 64 1.05
+19 0 2 0 0 36 42 64 0.9
+19 0 2 0 0 36 43 64 0.75
+19 0 2 0 0 36 44 64 0.6
+19 0 2 0 0 36 45 64 0.45
+19 0 2 0 0 36 46 64 0.3
+19 0 2 0 0 36 47 64 0.15
+19 0 2 0 0 36 48 64 6.2803698347351e-16
+19 0 2 0 0 36 49 64 0.15
+19 0 2 0 0 36 50 64 0.3
+19 0 2 0 0 36 51 64 0.45
+19 0 2 0 0 36 52 64 0.6
+19 0 2 0 0 36 53 64 0.75
+19 0 2 0 0 36 54 64 0.899999999999999
+19 0 2 0 0 36 55 64 1.05
+19 0 2 0 0 36 56 64 1.2
+19 0 2 0 0 36 57 64 1.35
+19 0 2 0 0 36 58 64 1.5
+19 0 2 0 0 36 59 64 1.65
+19 0 2 0 0 36 60 64 1.8
+19 0 2 0 0 36 61 64 1.95
+19 0 2 0 0 36 62 64 2.1
+19 0 2 0 0 36 63 64 2.25
+19 0 2 0 0 36 64 64 2.4
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 1.35
+20 0 2 0 0 36 40 64 1.2
+20 0 2 0 0 36 41 64 1.05
+20 0 2 0 0 36 42 64 0.9
+20 0 2 0 0 36 43 64 0.75
+20 0 2 0 0 36 44 64 0.6
+20 0 2 0 0 36 45 64 0.45
+20 0 2 0 0 36 46 64 0.3
+20 0 2 0 0 36 47 64 0.15
+20 0 2 0 0 36 48 64 6.2803698347351e-16
+20 0 2 0 0 36 49 64 0.15
+20 0 2 0 0 36 50 64 0.3
+20 0 2 0 0 36 51 64 0.45
+20 0 2 0 0 36 52 64 0.6
+20 0 2 0 0 36 53 64 0.75
+20 0 2 0 0 36 54 64 0.899999999999999
+20 0 2 0 0 36 55 64 1.05
+20 0 2 0 0 36 56 64 1.2
+20 0 2 0 0 36 57 64 1.35
+20 0 2 0 0 36 58 64 1.5
+20 0 2 0 0 36 59 64 1.65
+20 0 2 0 0 36 60 64 1.8
+20 0 2 0 0 36 61 64 1.95
+20 0 2 0 0 36 62 64 2.1
+20 0 2 0 0 36 63 64 2.25
+20 0 2 0 0 36 64 64 2.4
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 3.3
+20 0 1 0 0 36 28 64 3
+20 0 1 0 0 36 30 64 2.7
+20 0 1 0 0 36 32 64 2.4
+20 0 1 0 0 36 34 64 2.1
+20 0 1 0 0 36 36 64 1.8
+20 0 1 0 0 36 38 64 1.5
+20 0 1 0 0 36 40 64 1.2
+20 0 1 0 0 36 42 64 0.9
+20 0 1 0 0 36 44 64 0.6
+20 0 1 0 0 36 46 64 0.3
+20 0 1 0 0 36 48 64 6.2803698347351e-16
+20 0 1 0 0 36 50 64 0.3
+20 0 1 0 0 36 52 64 0.6
+20 0 1 0 0 36 54 64 0.899999999999999
+20 0 1 0 0 36 56 64 1.2
+20 0 1 0 0 36 58 64 1.5
+20 0 1 0 0 36 60 64 1.8
+20 0 1 0 0 36 62 64 2.1
+20 0 1 0 0 36 64 64 2.4
+20 0 1 0 0 36 66 64 2.7
+20 0 1 0 0 36 68 64 3
+20 0 1 0 0 36 70 64 3.3
+20 0 1 0 0 36 72 64 3.6
+20 0 1 0 0 36 74 64 3.9
+20 0 1 0 0 36 76 64 4.2
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 7.2
+20 0 0 0 0 36 4 64 6.6
+20 0 0 0 0 36 8 64 6
+20 0 0 0 0 36 12 64 5.4
+20 0 0 0 0 36 16 64 4.8
+20 0 0 0 0 36 20 64 4.2
+20 0 0 0 0 36 24 64 3.6
+20 0 0 0 0 36 28 64 3
+20 0 0 0 0 36 32 64 2.4
+20 0 0 0 0 36 36 64 1.8
+20 0 0 0 0 36 40 64 1.2
+20 0 0 0 0 36 44 64 0.6
+20 0 0 0 0 36 48 64 6.2803698347351e-16
+20 0 0 0 0 36 52 64 0.6
+20 0 0 0 0 36 56 64 1.2
+20 0 0 0 0 36 60 64 1.8
+20 0 0 0 0 36 64 64 2.4
+20 0 0 0 0 36 68 64 3
+20 0 0 0 0 36 72 64 3.6
+20 0 0 0 0 36 76 64 4.2
+20 0 0 0 0 36 80 64 4.8
+20 0 0 0 0 36 84 64 5.4
+20 0 0 0 0 36 88 64 6
+20 0 0 0 0 36 92 64 6.6
+20 0 0 0 0 36 96 64 7.2
+20 0 0 0 0 36 100 64 7.8
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 1.35
+21 0 2 0 0 36 40 64 1.2
+21 0 2 0 0 36 41 64 1.05
+21 0 2 0 0 36 42 64 0.9
+21 0 2 0 0 36 43 64 0.75
+21 0 2 0 0 36 44 64 0.6
+21 0 2 0 0 36 45 64 0.45
+21 0 2 0 0 36 46 64 0.3
+21 0 2 0 0 36 47 64 0.15
+21 0 2 0 0 36 48 64 6.2803698347351e-16
+21 0 2 0 0 36 49 64 0.15
+21 0 2 0 0 36 50 64 0.3
+21 0 2 0 0 36 51 64 0.45
+21 0 2 0 0 36 52 64 0.6
+21 0 2 0 0 36 53 64 0.75
+21 0 2 0 0 36 54 64 0.899999999999999
+21 0 2 0 0 36 55 64 1.05
+21 0 2 0 0 36 56 64 1.2
+21 0 2 0 0 36 57 64 1.35
+21 0 2 0 0 36 58 64 1.5
+21 0 2 0 0 36 59 64 1.65
+21 0 2 0 0 36 60 64 1.8
+21 0 2 0 0 36 61 64 1.95
+21 0 2 0 0 36 62 64 2.1
+21 0 2 0 0 36 63 64 2.25
+21 0 2 0 0 36 64 64 2.4
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 1.35
+22 0 2 0 0 36 40 64 1.2
+22 0 2 0 0 36 41 64 1.05
+22 0 2 0 0 36 42 64 0.9
+22 0 2 0 0 36 43 64 0.75
+22 0 2 0 0 36 44 64 0.6
+22 0 2 0 0 36 45 64 0.45
+22 0 2 0 0 36 46 64 0.3
+22 0 2 0 0 36 47 64 0.15
+22 0 2 0 0 36 48 64 6.2803698347351e-16
+22 0 2 0 0 36 49 64 0.15
+22 0 2 0 0 36 50 64 0.3
+22 0 2 0 0 36 51 64 0.45
+22 0 2 0 0 36 52 64 0.6
+22 0 2 0 0 36 53 64 0.75
+22 0 2 0 0 36 54 64 0.899999999999999
+22 0 2 0 0 36 55 64 1.05
+22 0 2 0 0 36 56 64 1.2
+22 0 2 0 0 36 57 64 1.35
+22 0 2 0 0 36 58 64 1.5
+22 0 2 0 0 36 59 64 1.65
+22 0 2 0 0 36 60 64 1.8
+22 0 2 0 0 36 61 64 1.95
+22 0 2 0 0 36 62 64 2.1
+22 0 2 0 0 36 63 64 2.25
+22 0 2 0 0 36 64 64 2.4
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 3.3
+22 0 1 0 0 36 28 64 3
+22 0 1 0 0 36 30 64 2.7
+22 0 1 0 0 36 32 64 2.4
+22 0 1 0 0 36 34 64 2.1
+22 0 1 0 0 36 36 64 1.8
+22 0 1 0 0 36 38 64 1.5
+22 0 1 0 0 36 40 64 1.2
+22 0 1 0 0 36 42 64 0.9
+22 0 1 0 0 36 44 64 0.6
+22 0 1 0 0 36 46 64 0.3
+22 0 1 0 0 36 48 64 6.2803698347351e-16
+22 0 1 0 0 36 50 64 0.3
+22 0 1 0 0 36 52 64 0.6
+22 0 1 0 0 36 54 64 0.899999999999999
+22 0 1 0 0 36 56 64 1.2
+22 0 1 0 0 36 58 64 1.5
+22 0 1 0 0 36 60 64 1.8
+22 0 1 0 0 36 62 64 2.1
+22 0 1 0 0 36 64 64 2.4
+22 0 1 0 0 36 66 64 2.7
+22 0 1 0 0 36 68 64 3
+22 0 1 0 0 36 70 64 3.3
+22 0 1 0 0 36 72 64 3.6
+22 0 1 0 0 36 74 64 3.9
+22 0 1 0 0 36 76 64 4.2
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 1.35
+23 0 2 0 0 36 40 64 1.2
+23 0 2 0 0 36 41 64 1.05
+23 0 2 0 0 36 42 64 0.9
+23 0 2 0 0 36 43 64 0.75
+23 0 2 0 0 36 44 64 0.6
+23 0 2 0 0 36 45 64 0.45
+23 0 2 0 0 36 46 64 0.3
+23 0 2 0 0 36 47 64 0.15
+23 0 2 0 0 36 48 64 6.2803698347351e-16
+23 0 2 0 0 36 49 64 0.15
+23 0 2 0 0 36 50 64 0.3
+23 0 2 0 0 36 51 64 0.45
+23 0 2 0 0 36 52 64 0.6
+23 0 2 0 0 36 53 64 0.75
+23 0 2 0 0 36 54 64 0.899999999999999
+23 0 2 0 0 36 55 64 1.05
+23 0 2 0 0 36 56 64 1.2
+23 0 2 0 0 36 57 64 1.35
+23 0 2 0 0 36 58 64 1.5
+23 0 2 0 0 36 59 64 1.65
+23 0 2 0 0 36 60 64 1.8
+23 0 2 0 0 36 61 64 1.95
+23 0 2 0 0 36 62 64 2.1
+23 0 2 0 0 36 63 64 2.25
+23 0 2 0 0 36 64 64 2.4
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 1.35
+24 0 2 0 0 36 40 64 1.2
+24 0 2 0 0 36 41 64 1.05
+24 0 2 0 0 36 42 64 0.9
+24 0 2 0 0 36 43 64 0.75
+24 0 2 0 0 36 44 64 0.6
+24 0 2 0 0 36 45 64 0.45
+24 0 2 0 0 36 46 64 0.3
+24 0 2 0 0 36 47 64 0.15
+24 0 2 0 0 36 48 64 6.2803698347351e-16
+24 0 2 0 0 36 49 64 0.15
+24 0 2 0 0 36 50 64 0.3
+24 0 2 0 0 36 51 64 0.45
+24 0 2 0 0 36 52 64 0.6
+24 0 2 0 0 36 53 64 0.75
+24 0 2 0 0 36 54 64 0.899999999999999
+24 0 2 0 0 36 55 64 1.05
+24 0 2 0 0 36 56 64 1.2
+24 0 2 0 0 36 57 64 1.35
+24 0 2 0 0 36 58 64 1.5
+24 0 2 0 0 36 59 64 1.65
+24 0 2 0 0 36 60 64 1.8
+24 0 2 0 0 36 61 64 1.95
+24 0 2 0 0 36 62 64 2.1
+24 0 2 0 0 36 63 64 2.25
+24 0 2 0 0 36 64 64 2.4
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 3.3
+24 0 1 0 0 36 28 64 3
+24 0 1 0 0 36 30 64 2.7
+24 0 1 0 0 36 32 64 2.4
+24 0 1 0 0 36 34 64 2.1
+24 0 1 0 0 36 36 64 1.8
+24 0 1 0 0 36 38 64 1.5
+24 0 1 0 0 36 40 64 1.2
+24 0 1 0 0 36 42 64 0.9
+24 0 1 0 0 36 44 64 0.6
+24 0 1 0 0 36 46 64 0.3
+24 0 1 0 0 36 48 64 6.2803698347351e-16
+24 0 1 0 0 36 50 64 0.3
+24 0 1 0 0 36 52 64 0.6
+24 0 1 0 0 36 54 64 0.899999999999999
+24 0 1 0 0 36 56 64 1.2
+24 0 1 0 0 36 58 64 1.5
+24 0 1 0 0 36 60 64 1.8
+24 0 1 0 0 36 62 64 2.1
+24 0 1 0 0 36 64 64 2.4
+24 0 1 0 0 36 66 64 2.7
+24 0 1 0 0 36 68 64 3
+24 0 1 0 0 36 70 64 3.3
+24 0 1 0 0 36 72 64 3.6
+24 0 1 0 0 36 74 64 3.9
+24 0 1 0 0 36 76 64 4.2
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 7.2
+24 0 0 0 0 36 4 64 6.6
+24 0 0 0 0 36 8 64 6
+24 0 0 0 0 36 12 64 5.4
+24 0 0 0 0 36 16 64 4.8
+24 0 0 0 0 36 20 64 4.2
+24 0 0 0 0 36 24 64 3.6
+24 0 0 0 0 36 28 64 3
+24 0 0 0 0 36 32 64 2.4
+24 0 0 0 0 36 36 64 1.8
+24 0 0 0 0 36 40 64 1.2
+24 0 0 0 0 36 44 64 0.6
+24 0 0 0 0 36 48 64 6.2803698347351e-16
+24 0 0 0 0 36 52 64 0.6
+24 0 0 0 0 36 56 64 1.2
+24 0 0 0 0 36 60 64 1.8
+24 0 0 0 0 36 64 64 2.4
+24 0 0 0 0 36 68 64 3
+24 0 0 0 0 36 72 64 3.6
+24 0 0 0 0 36 76 64 4.2
+24 0 0 0 0 36 80 64 4.8
+24 0 0 0 0 36 84 64 5.4
+24 0 0 0 0 36 88 64 6
+24 0 0 0 0 36 92 64 6.6
+24 0 0 0 0 36 96 64 7.2
+24 0 0 0 0 36 100 64 7.8
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/spher3d_r.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/spher3d_r.zl
new file mode 100644
index 000000000..6577f6504
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/spher3d_r.zl
@@ -0,0 +1,1757 @@
+# GRID::spher3d_r z (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 1.95
+0 0 2 0 0 36 48 52 1.8
+0 0 2 0 0 36 48 53 1.65
+0 0 2 0 0 36 48 54 1.5
+0 0 2 0 0 36 48 55 1.35
+0 0 2 0 0 36 48 56 1.2
+0 0 2 0 0 36 48 57 1.05
+0 0 2 0 0 36 48 58 0.9
+0 0 2 0 0 36 48 59 0.75
+0 0 2 0 0 36 48 60 0.6
+0 0 2 0 0 36 48 61 0.45
+0 0 2 0 0 36 48 62 0.3
+0 0 2 0 0 36 48 63 0.15
+0 0 2 0 0 36 48 64 6.2803698347351e-16
+0 0 2 0 0 36 48 65 0.15
+0 0 2 0 0 36 48 66 0.3
+0 0 2 0 0 36 48 67 0.45
+0 0 2 0 0 36 48 68 0.6
+0 0 2 0 0 36 48 69 0.75
+0 0 2 0 0 36 48 70 0.9
+0 0 2 0 0 36 48 71 1.05
+0 0 2 0 0 36 48 72 1.2
+0 0 2 0 0 36 48 73 1.35
+0 0 2 0 0 36 48 74 1.5
+0 0 2 0 0 36 48 75 1.65
+0 0 2 0 0 36 48 76 1.8
+0 0 2 0 0 36 48 77 1.95
+0 0 2 0 0 36 48 78 2.1
+0 0 2 0 0 36 48 79 2.25
+0 0 2 0 0 36 48 80 2.4
+0 0 2 0 0 36 48 81 2.55
+0 0 2 0 0 36 48 82 2.7
+0 0 2 0 0 36 48 83 2.85
+0 0 2 0 0 36 48 84 3
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 4.5
+0 0 1 0 0 36 48 36 4.2
+0 0 1 0 0 36 48 38 3.9
+0 0 1 0 0 36 48 40 3.6
+0 0 1 0 0 36 48 42 3.3
+0 0 1 0 0 36 48 44 3
+0 0 1 0 0 36 48 46 2.7
+0 0 1 0 0 36 48 48 2.4
+0 0 1 0 0 36 48 50 2.1
+0 0 1 0 0 36 48 52 1.8
+0 0 1 0 0 36 48 54 1.5
+0 0 1 0 0 36 48 56 1.2
+0 0 1 0 0 36 48 58 0.9
+0 0 1 0 0 36 48 60 0.6
+0 0 1 0 0 36 48 62 0.3
+0 0 1 0 0 36 48 64 6.2803698347351e-16
+0 0 1 0 0 36 48 66 0.3
+0 0 1 0 0 36 48 68 0.6
+0 0 1 0 0 36 48 70 0.9
+0 0 1 0 0 36 48 72 1.2
+0 0 1 0 0 36 48 74 1.5
+0 0 1 0 0 36 48 76 1.8
+0 0 1 0 0 36 48 78 2.1
+0 0 1 0 0 36 48 80 2.4
+0 0 1 0 0 36 48 82 2.7
+0 0 1 0 0 36 48 84 3
+0 0 1 0 0 36 48 86 3.3
+0 0 1 0 0 36 48 88 3.6
+0 0 1 0 0 36 48 90 3.9
+0 0 1 0 0 36 48 92 4.2
+0 0 1 0 0 36 48 94 4.5
+0 0 1 0 0 36 48 96 4.8
+0 0 1 0 0 36 48 98 5.1
+0 0 1 0 0 36 48 100 5.4
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 9.6
+0 0 0 0 0 36 48 4 9
+0 0 0 0 0 36 48 8 8.4
+0 0 0 0 0 36 48 12 7.8
+0 0 0 0 0 36 48 16 7.2
+0 0 0 0 0 36 48 20 6.6
+0 0 0 0 0 36 48 24 6
+0 0 0 0 0 36 48 28 5.4
+0 0 0 0 0 36 48 32 4.8
+0 0 0 0 0 36 48 36 4.2
+0 0 0 0 0 36 48 40 3.6
+0 0 0 0 0 36 48 44 3
+0 0 0 0 0 36 48 48 2.4
+0 0 0 0 0 36 48 52 1.8
+0 0 0 0 0 36 48 56 1.2
+0 0 0 0 0 36 48 60 0.6
+0 0 0 0 0 36 48 64 6.2803698347351e-16
+0 0 0 0 0 36 48 68 0.6
+0 0 0 0 0 36 48 72 1.2
+0 0 0 0 0 36 48 76 1.8
+0 0 0 0 0 36 48 80 2.4
+0 0 0 0 0 36 48 84 3
+0 0 0 0 0 36 48 88 3.6
+0 0 0 0 0 36 48 92 4.2
+0 0 0 0 0 36 48 96 4.8
+0 0 0 0 0 36 48 100 5.4
+0 0 0 0 0 36 48 104 6
+0 0 0 0 0 36 48 108 6.6
+0 0 0 0 0 36 48 112 7.2
+0 0 0 0 0 36 48 116 7.8
+0 0 0 0 0 36 48 120 8.4
+0 0 0 0 0 36 48 124 9
+0 0 0 0 0 36 48 128 9.6
+0 0 0 0 0 36 48 132 10.2
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 1.95
+1 0 2 0 0 36 48 52 1.8
+1 0 2 0 0 36 48 53 1.65
+1 0 2 0 0 36 48 54 1.5
+1 0 2 0 0 36 48 55 1.35
+1 0 2 0 0 36 48 56 1.2
+1 0 2 0 0 36 48 57 1.05
+1 0 2 0 0 36 48 58 0.9
+1 0 2 0 0 36 48 59 0.75
+1 0 2 0 0 36 48 60 0.6
+1 0 2 0 0 36 48 61 0.45
+1 0 2 0 0 36 48 62 0.3
+1 0 2 0 0 36 48 63 0.15
+1 0 2 0 0 36 48 64 6.2803698347351e-16
+1 0 2 0 0 36 48 65 0.15
+1 0 2 0 0 36 48 66 0.3
+1 0 2 0 0 36 48 67 0.45
+1 0 2 0 0 36 48 68 0.6
+1 0 2 0 0 36 48 69 0.75
+1 0 2 0 0 36 48 70 0.9
+1 0 2 0 0 36 48 71 1.05
+1 0 2 0 0 36 48 72 1.2
+1 0 2 0 0 36 48 73 1.35
+1 0 2 0 0 36 48 74 1.5
+1 0 2 0 0 36 48 75 1.65
+1 0 2 0 0 36 48 76 1.8
+1 0 2 0 0 36 48 77 1.95
+1 0 2 0 0 36 48 78 2.1
+1 0 2 0 0 36 48 79 2.25
+1 0 2 0 0 36 48 80 2.4
+1 0 2 0 0 36 48 81 2.55
+1 0 2 0 0 36 48 82 2.7
+1 0 2 0 0 36 48 83 2.85
+1 0 2 0 0 36 48 84 3
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 1.95
+2 0 2 0 0 36 48 52 1.8
+2 0 2 0 0 36 48 53 1.65
+2 0 2 0 0 36 48 54 1.5
+2 0 2 0 0 36 48 55 1.35
+2 0 2 0 0 36 48 56 1.2
+2 0 2 0 0 36 48 57 1.05
+2 0 2 0 0 36 48 58 0.9
+2 0 2 0 0 36 48 59 0.75
+2 0 2 0 0 36 48 60 0.6
+2 0 2 0 0 36 48 61 0.45
+2 0 2 0 0 36 48 62 0.3
+2 0 2 0 0 36 48 63 0.15
+2 0 2 0 0 36 48 64 6.2803698347351e-16
+2 0 2 0 0 36 48 65 0.15
+2 0 2 0 0 36 48 66 0.3
+2 0 2 0 0 36 48 67 0.45
+2 0 2 0 0 36 48 68 0.6
+2 0 2 0 0 36 48 69 0.75
+2 0 2 0 0 36 48 70 0.9
+2 0 2 0 0 36 48 71 1.05
+2 0 2 0 0 36 48 72 1.2
+2 0 2 0 0 36 48 73 1.35
+2 0 2 0 0 36 48 74 1.5
+2 0 2 0 0 36 48 75 1.65
+2 0 2 0 0 36 48 76 1.8
+2 0 2 0 0 36 48 77 1.95
+2 0 2 0 0 36 48 78 2.1
+2 0 2 0 0 36 48 79 2.25
+2 0 2 0 0 36 48 80 2.4
+2 0 2 0 0 36 48 81 2.55
+2 0 2 0 0 36 48 82 2.7
+2 0 2 0 0 36 48 83 2.85
+2 0 2 0 0 36 48 84 3
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 4.5
+2 0 1 0 0 36 48 36 4.2
+2 0 1 0 0 36 48 38 3.9
+2 0 1 0 0 36 48 40 3.6
+2 0 1 0 0 36 48 42 3.3
+2 0 1 0 0 36 48 44 3
+2 0 1 0 0 36 48 46 2.7
+2 0 1 0 0 36 48 48 2.4
+2 0 1 0 0 36 48 50 2.1
+2 0 1 0 0 36 48 52 1.8
+2 0 1 0 0 36 48 54 1.5
+2 0 1 0 0 36 48 56 1.2
+2 0 1 0 0 36 48 58 0.9
+2 0 1 0 0 36 48 60 0.6
+2 0 1 0 0 36 48 62 0.3
+2 0 1 0 0 36 48 64 6.2803698347351e-16
+2 0 1 0 0 36 48 66 0.3
+2 0 1 0 0 36 48 68 0.6
+2 0 1 0 0 36 48 70 0.9
+2 0 1 0 0 36 48 72 1.2
+2 0 1 0 0 36 48 74 1.5
+2 0 1 0 0 36 48 76 1.8
+2 0 1 0 0 36 48 78 2.1
+2 0 1 0 0 36 48 80 2.4
+2 0 1 0 0 36 48 82 2.7
+2 0 1 0 0 36 48 84 3
+2 0 1 0 0 36 48 86 3.3
+2 0 1 0 0 36 48 88 3.6
+2 0 1 0 0 36 48 90 3.9
+2 0 1 0 0 36 48 92 4.2
+2 0 1 0 0 36 48 94 4.5
+2 0 1 0 0 36 48 96 4.8
+2 0 1 0 0 36 48 98 5.1
+2 0 1 0 0 36 48 100 5.4
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 1.95
+3 0 2 0 0 36 48 52 1.8
+3 0 2 0 0 36 48 53 1.65
+3 0 2 0 0 36 48 54 1.5
+3 0 2 0 0 36 48 55 1.35
+3 0 2 0 0 36 48 56 1.2
+3 0 2 0 0 36 48 57 1.05
+3 0 2 0 0 36 48 58 0.9
+3 0 2 0 0 36 48 59 0.75
+3 0 2 0 0 36 48 60 0.6
+3 0 2 0 0 36 48 61 0.45
+3 0 2 0 0 36 48 62 0.3
+3 0 2 0 0 36 48 63 0.15
+3 0 2 0 0 36 48 64 6.2803698347351e-16
+3 0 2 0 0 36 48 65 0.15
+3 0 2 0 0 36 48 66 0.3
+3 0 2 0 0 36 48 67 0.45
+3 0 2 0 0 36 48 68 0.6
+3 0 2 0 0 36 48 69 0.75
+3 0 2 0 0 36 48 70 0.9
+3 0 2 0 0 36 48 71 1.05
+3 0 2 0 0 36 48 72 1.2
+3 0 2 0 0 36 48 73 1.35
+3 0 2 0 0 36 48 74 1.5
+3 0 2 0 0 36 48 75 1.65
+3 0 2 0 0 36 48 76 1.8
+3 0 2 0 0 36 48 77 1.95
+3 0 2 0 0 36 48 78 2.1
+3 0 2 0 0 36 48 79 2.25
+3 0 2 0 0 36 48 80 2.4
+3 0 2 0 0 36 48 81 2.55
+3 0 2 0 0 36 48 82 2.7
+3 0 2 0 0 36 48 83 2.85
+3 0 2 0 0 36 48 84 3
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 1.95
+4 0 2 0 0 36 48 52 1.8
+4 0 2 0 0 36 48 53 1.65
+4 0 2 0 0 36 48 54 1.5
+4 0 2 0 0 36 48 55 1.35
+4 0 2 0 0 36 48 56 1.2
+4 0 2 0 0 36 48 57 1.05
+4 0 2 0 0 36 48 58 0.9
+4 0 2 0 0 36 48 59 0.75
+4 0 2 0 0 36 48 60 0.6
+4 0 2 0 0 36 48 61 0.45
+4 0 2 0 0 36 48 62 0.3
+4 0 2 0 0 36 48 63 0.15
+4 0 2 0 0 36 48 64 6.2803698347351e-16
+4 0 2 0 0 36 48 65 0.15
+4 0 2 0 0 36 48 66 0.3
+4 0 2 0 0 36 48 67 0.45
+4 0 2 0 0 36 48 68 0.6
+4 0 2 0 0 36 48 69 0.75
+4 0 2 0 0 36 48 70 0.9
+4 0 2 0 0 36 48 71 1.05
+4 0 2 0 0 36 48 72 1.2
+4 0 2 0 0 36 48 73 1.35
+4 0 2 0 0 36 48 74 1.5
+4 0 2 0 0 36 48 75 1.65
+4 0 2 0 0 36 48 76 1.8
+4 0 2 0 0 36 48 77 1.95
+4 0 2 0 0 36 48 78 2.1
+4 0 2 0 0 36 48 79 2.25
+4 0 2 0 0 36 48 80 2.4
+4 0 2 0 0 36 48 81 2.55
+4 0 2 0 0 36 48 82 2.7
+4 0 2 0 0 36 48 83 2.85
+4 0 2 0 0 36 48 84 3
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 4.5
+4 0 1 0 0 36 48 36 4.2
+4 0 1 0 0 36 48 38 3.9
+4 0 1 0 0 36 48 40 3.6
+4 0 1 0 0 36 48 42 3.3
+4 0 1 0 0 36 48 44 3
+4 0 1 0 0 36 48 46 2.7
+4 0 1 0 0 36 48 48 2.4
+4 0 1 0 0 36 48 50 2.1
+4 0 1 0 0 36 48 52 1.8
+4 0 1 0 0 36 48 54 1.5
+4 0 1 0 0 36 48 56 1.2
+4 0 1 0 0 36 48 58 0.9
+4 0 1 0 0 36 48 60 0.6
+4 0 1 0 0 36 48 62 0.3
+4 0 1 0 0 36 48 64 6.2803698347351e-16
+4 0 1 0 0 36 48 66 0.3
+4 0 1 0 0 36 48 68 0.6
+4 0 1 0 0 36 48 70 0.9
+4 0 1 0 0 36 48 72 1.2
+4 0 1 0 0 36 48 74 1.5
+4 0 1 0 0 36 48 76 1.8
+4 0 1 0 0 36 48 78 2.1
+4 0 1 0 0 36 48 80 2.4
+4 0 1 0 0 36 48 82 2.7
+4 0 1 0 0 36 48 84 3
+4 0 1 0 0 36 48 86 3.3
+4 0 1 0 0 36 48 88 3.6
+4 0 1 0 0 36 48 90 3.9
+4 0 1 0 0 36 48 92 4.2
+4 0 1 0 0 36 48 94 4.5
+4 0 1 0 0 36 48 96 4.8
+4 0 1 0 0 36 48 98 5.1
+4 0 1 0 0 36 48 100 5.4
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 9.6
+4 0 0 0 0 36 48 4 9
+4 0 0 0 0 36 48 8 8.4
+4 0 0 0 0 36 48 12 7.8
+4 0 0 0 0 36 48 16 7.2
+4 0 0 0 0 36 48 20 6.6
+4 0 0 0 0 36 48 24 6
+4 0 0 0 0 36 48 28 5.4
+4 0 0 0 0 36 48 32 4.8
+4 0 0 0 0 36 48 36 4.2
+4 0 0 0 0 36 48 40 3.6
+4 0 0 0 0 36 48 44 3
+4 0 0 0 0 36 48 48 2.4
+4 0 0 0 0 36 48 52 1.8
+4 0 0 0 0 36 48 56 1.2
+4 0 0 0 0 36 48 60 0.6
+4 0 0 0 0 36 48 64 6.2803698347351e-16
+4 0 0 0 0 36 48 68 0.6
+4 0 0 0 0 36 48 72 1.2
+4 0 0 0 0 36 48 76 1.8
+4 0 0 0 0 36 48 80 2.4
+4 0 0 0 0 36 48 84 3
+4 0 0 0 0 36 48 88 3.6
+4 0 0 0 0 36 48 92 4.2
+4 0 0 0 0 36 48 96 4.8
+4 0 0 0 0 36 48 100 5.4
+4 0 0 0 0 36 48 104 6
+4 0 0 0 0 36 48 108 6.6
+4 0 0 0 0 36 48 112 7.2
+4 0 0 0 0 36 48 116 7.8
+4 0 0 0 0 36 48 120 8.4
+4 0 0 0 0 36 48 124 9
+4 0 0 0 0 36 48 128 9.6
+4 0 0 0 0 36 48 132 10.2
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 1.95
+5 0 2 0 0 36 48 52 1.8
+5 0 2 0 0 36 48 53 1.65
+5 0 2 0 0 36 48 54 1.5
+5 0 2 0 0 36 48 55 1.35
+5 0 2 0 0 36 48 56 1.2
+5 0 2 0 0 36 48 57 1.05
+5 0 2 0 0 36 48 58 0.9
+5 0 2 0 0 36 48 59 0.75
+5 0 2 0 0 36 48 60 0.6
+5 0 2 0 0 36 48 61 0.45
+5 0 2 0 0 36 48 62 0.3
+5 0 2 0 0 36 48 63 0.15
+5 0 2 0 0 36 48 64 6.2803698347351e-16
+5 0 2 0 0 36 48 65 0.15
+5 0 2 0 0 36 48 66 0.3
+5 0 2 0 0 36 48 67 0.45
+5 0 2 0 0 36 48 68 0.6
+5 0 2 0 0 36 48 69 0.75
+5 0 2 0 0 36 48 70 0.9
+5 0 2 0 0 36 48 71 1.05
+5 0 2 0 0 36 48 72 1.2
+5 0 2 0 0 36 48 73 1.35
+5 0 2 0 0 36 48 74 1.5
+5 0 2 0 0 36 48 75 1.65
+5 0 2 0 0 36 48 76 1.8
+5 0 2 0 0 36 48 77 1.95
+5 0 2 0 0 36 48 78 2.1
+5 0 2 0 0 36 48 79 2.25
+5 0 2 0 0 36 48 80 2.4
+5 0 2 0 0 36 48 81 2.55
+5 0 2 0 0 36 48 82 2.7
+5 0 2 0 0 36 48 83 2.85
+5 0 2 0 0 36 48 84 3
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 1.95
+6 0 2 0 0 36 48 52 1.8
+6 0 2 0 0 36 48 53 1.65
+6 0 2 0 0 36 48 54 1.5
+6 0 2 0 0 36 48 55 1.35
+6 0 2 0 0 36 48 56 1.2
+6 0 2 0 0 36 48 57 1.05
+6 0 2 0 0 36 48 58 0.9
+6 0 2 0 0 36 48 59 0.75
+6 0 2 0 0 36 48 60 0.6
+6 0 2 0 0 36 48 61 0.45
+6 0 2 0 0 36 48 62 0.3
+6 0 2 0 0 36 48 63 0.15
+6 0 2 0 0 36 48 64 6.2803698347351e-16
+6 0 2 0 0 36 48 65 0.15
+6 0 2 0 0 36 48 66 0.3
+6 0 2 0 0 36 48 67 0.45
+6 0 2 0 0 36 48 68 0.6
+6 0 2 0 0 36 48 69 0.75
+6 0 2 0 0 36 48 70 0.9
+6 0 2 0 0 36 48 71 1.05
+6 0 2 0 0 36 48 72 1.2
+6 0 2 0 0 36 48 73 1.35
+6 0 2 0 0 36 48 74 1.5
+6 0 2 0 0 36 48 75 1.65
+6 0 2 0 0 36 48 76 1.8
+6 0 2 0 0 36 48 77 1.95
+6 0 2 0 0 36 48 78 2.1
+6 0 2 0 0 36 48 79 2.25
+6 0 2 0 0 36 48 80 2.4
+6 0 2 0 0 36 48 81 2.55
+6 0 2 0 0 36 48 82 2.7
+6 0 2 0 0 36 48 83 2.85
+6 0 2 0 0 36 48 84 3
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 4.5
+6 0 1 0 0 36 48 36 4.2
+6 0 1 0 0 36 48 38 3.9
+6 0 1 0 0 36 48 40 3.6
+6 0 1 0 0 36 48 42 3.3
+6 0 1 0 0 36 48 44 3
+6 0 1 0 0 36 48 46 2.7
+6 0 1 0 0 36 48 48 2.4
+6 0 1 0 0 36 48 50 2.1
+6 0 1 0 0 36 48 52 1.8
+6 0 1 0 0 36 48 54 1.5
+6 0 1 0 0 36 48 56 1.2
+6 0 1 0 0 36 48 58 0.9
+6 0 1 0 0 36 48 60 0.6
+6 0 1 0 0 36 48 62 0.3
+6 0 1 0 0 36 48 64 6.2803698347351e-16
+6 0 1 0 0 36 48 66 0.3
+6 0 1 0 0 36 48 68 0.6
+6 0 1 0 0 36 48 70 0.9
+6 0 1 0 0 36 48 72 1.2
+6 0 1 0 0 36 48 74 1.5
+6 0 1 0 0 36 48 76 1.8
+6 0 1 0 0 36 48 78 2.1
+6 0 1 0 0 36 48 80 2.4
+6 0 1 0 0 36 48 82 2.7
+6 0 1 0 0 36 48 84 3
+6 0 1 0 0 36 48 86 3.3
+6 0 1 0 0 36 48 88 3.6
+6 0 1 0 0 36 48 90 3.9
+6 0 1 0 0 36 48 92 4.2
+6 0 1 0 0 36 48 94 4.5
+6 0 1 0 0 36 48 96 4.8
+6 0 1 0 0 36 48 98 5.1
+6 0 1 0 0 36 48 100 5.4
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 1.95
+7 0 2 0 0 36 48 52 1.8
+7 0 2 0 0 36 48 53 1.65
+7 0 2 0 0 36 48 54 1.5
+7 0 2 0 0 36 48 55 1.35
+7 0 2 0 0 36 48 56 1.2
+7 0 2 0 0 36 48 57 1.05
+7 0 2 0 0 36 48 58 0.9
+7 0 2 0 0 36 48 59 0.75
+7 0 2 0 0 36 48 60 0.6
+7 0 2 0 0 36 48 61 0.45
+7 0 2 0 0 36 48 62 0.3
+7 0 2 0 0 36 48 63 0.15
+7 0 2 0 0 36 48 64 6.2803698347351e-16
+7 0 2 0 0 36 48 65 0.15
+7 0 2 0 0 36 48 66 0.3
+7 0 2 0 0 36 48 67 0.45
+7 0 2 0 0 36 48 68 0.6
+7 0 2 0 0 36 48 69 0.75
+7 0 2 0 0 36 48 70 0.9
+7 0 2 0 0 36 48 71 1.05
+7 0 2 0 0 36 48 72 1.2
+7 0 2 0 0 36 48 73 1.35
+7 0 2 0 0 36 48 74 1.5
+7 0 2 0 0 36 48 75 1.65
+7 0 2 0 0 36 48 76 1.8
+7 0 2 0 0 36 48 77 1.95
+7 0 2 0 0 36 48 78 2.1
+7 0 2 0 0 36 48 79 2.25
+7 0 2 0 0 36 48 80 2.4
+7 0 2 0 0 36 48 81 2.55
+7 0 2 0 0 36 48 82 2.7
+7 0 2 0 0 36 48 83 2.85
+7 0 2 0 0 36 48 84 3
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 1.95
+8 0 2 0 0 36 48 52 1.8
+8 0 2 0 0 36 48 53 1.65
+8 0 2 0 0 36 48 54 1.5
+8 0 2 0 0 36 48 55 1.35
+8 0 2 0 0 36 48 56 1.2
+8 0 2 0 0 36 48 57 1.05
+8 0 2 0 0 36 48 58 0.9
+8 0 2 0 0 36 48 59 0.75
+8 0 2 0 0 36 48 60 0.6
+8 0 2 0 0 36 48 61 0.45
+8 0 2 0 0 36 48 62 0.3
+8 0 2 0 0 36 48 63 0.15
+8 0 2 0 0 36 48 64 6.2803698347351e-16
+8 0 2 0 0 36 48 65 0.15
+8 0 2 0 0 36 48 66 0.3
+8 0 2 0 0 36 48 67 0.45
+8 0 2 0 0 36 48 68 0.6
+8 0 2 0 0 36 48 69 0.75
+8 0 2 0 0 36 48 70 0.9
+8 0 2 0 0 36 48 71 1.05
+8 0 2 0 0 36 48 72 1.2
+8 0 2 0 0 36 48 73 1.35
+8 0 2 0 0 36 48 74 1.5
+8 0 2 0 0 36 48 75 1.65
+8 0 2 0 0 36 48 76 1.8
+8 0 2 0 0 36 48 77 1.95
+8 0 2 0 0 36 48 78 2.1
+8 0 2 0 0 36 48 79 2.25
+8 0 2 0 0 36 48 80 2.4
+8 0 2 0 0 36 48 81 2.55
+8 0 2 0 0 36 48 82 2.7
+8 0 2 0 0 36 48 83 2.85
+8 0 2 0 0 36 48 84 3
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 4.5
+8 0 1 0 0 36 48 36 4.2
+8 0 1 0 0 36 48 38 3.9
+8 0 1 0 0 36 48 40 3.6
+8 0 1 0 0 36 48 42 3.3
+8 0 1 0 0 36 48 44 3
+8 0 1 0 0 36 48 46 2.7
+8 0 1 0 0 36 48 48 2.4
+8 0 1 0 0 36 48 50 2.1
+8 0 1 0 0 36 48 52 1.8
+8 0 1 0 0 36 48 54 1.5
+8 0 1 0 0 36 48 56 1.2
+8 0 1 0 0 36 48 58 0.9
+8 0 1 0 0 36 48 60 0.6
+8 0 1 0 0 36 48 62 0.3
+8 0 1 0 0 36 48 64 6.2803698347351e-16
+8 0 1 0 0 36 48 66 0.3
+8 0 1 0 0 36 48 68 0.6
+8 0 1 0 0 36 48 70 0.9
+8 0 1 0 0 36 48 72 1.2
+8 0 1 0 0 36 48 74 1.5
+8 0 1 0 0 36 48 76 1.8
+8 0 1 0 0 36 48 78 2.1
+8 0 1 0 0 36 48 80 2.4
+8 0 1 0 0 36 48 82 2.7
+8 0 1 0 0 36 48 84 3
+8 0 1 0 0 36 48 86 3.3
+8 0 1 0 0 36 48 88 3.6
+8 0 1 0 0 36 48 90 3.9
+8 0 1 0 0 36 48 92 4.2
+8 0 1 0 0 36 48 94 4.5
+8 0 1 0 0 36 48 96 4.8
+8 0 1 0 0 36 48 98 5.1
+8 0 1 0 0 36 48 100 5.4
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 9.6
+8 0 0 0 0 36 48 4 9
+8 0 0 0 0 36 48 8 8.4
+8 0 0 0 0 36 48 12 7.8
+8 0 0 0 0 36 48 16 7.2
+8 0 0 0 0 36 48 20 6.6
+8 0 0 0 0 36 48 24 6
+8 0 0 0 0 36 48 28 5.4
+8 0 0 0 0 36 48 32 4.8
+8 0 0 0 0 36 48 36 4.2
+8 0 0 0 0 36 48 40 3.6
+8 0 0 0 0 36 48 44 3
+8 0 0 0 0 36 48 48 2.4
+8 0 0 0 0 36 48 52 1.8
+8 0 0 0 0 36 48 56 1.2
+8 0 0 0 0 36 48 60 0.6
+8 0 0 0 0 36 48 64 6.2803698347351e-16
+8 0 0 0 0 36 48 68 0.6
+8 0 0 0 0 36 48 72 1.2
+8 0 0 0 0 36 48 76 1.8
+8 0 0 0 0 36 48 80 2.4
+8 0 0 0 0 36 48 84 3
+8 0 0 0 0 36 48 88 3.6
+8 0 0 0 0 36 48 92 4.2
+8 0 0 0 0 36 48 96 4.8
+8 0 0 0 0 36 48 100 5.4
+8 0 0 0 0 36 48 104 6
+8 0 0 0 0 36 48 108 6.6
+8 0 0 0 0 36 48 112 7.2
+8 0 0 0 0 36 48 116 7.8
+8 0 0 0 0 36 48 120 8.4
+8 0 0 0 0 36 48 124 9
+8 0 0 0 0 36 48 128 9.6
+8 0 0 0 0 36 48 132 10.2
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 1.95
+9 0 2 0 0 36 48 52 1.8
+9 0 2 0 0 36 48 53 1.65
+9 0 2 0 0 36 48 54 1.5
+9 0 2 0 0 36 48 55 1.35
+9 0 2 0 0 36 48 56 1.2
+9 0 2 0 0 36 48 57 1.05
+9 0 2 0 0 36 48 58 0.9
+9 0 2 0 0 36 48 59 0.75
+9 0 2 0 0 36 48 60 0.6
+9 0 2 0 0 36 48 61 0.45
+9 0 2 0 0 36 48 62 0.3
+9 0 2 0 0 36 48 63 0.15
+9 0 2 0 0 36 48 64 6.2803698347351e-16
+9 0 2 0 0 36 48 65 0.15
+9 0 2 0 0 36 48 66 0.3
+9 0 2 0 0 36 48 67 0.45
+9 0 2 0 0 36 48 68 0.6
+9 0 2 0 0 36 48 69 0.75
+9 0 2 0 0 36 48 70 0.9
+9 0 2 0 0 36 48 71 1.05
+9 0 2 0 0 36 48 72 1.2
+9 0 2 0 0 36 48 73 1.35
+9 0 2 0 0 36 48 74 1.5
+9 0 2 0 0 36 48 75 1.65
+9 0 2 0 0 36 48 76 1.8
+9 0 2 0 0 36 48 77 1.95
+9 0 2 0 0 36 48 78 2.1
+9 0 2 0 0 36 48 79 2.25
+9 0 2 0 0 36 48 80 2.4
+9 0 2 0 0 36 48 81 2.55
+9 0 2 0 0 36 48 82 2.7
+9 0 2 0 0 36 48 83 2.85
+9 0 2 0 0 36 48 84 3
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 1.95
+10 0 2 0 0 36 48 52 1.8
+10 0 2 0 0 36 48 53 1.65
+10 0 2 0 0 36 48 54 1.5
+10 0 2 0 0 36 48 55 1.35
+10 0 2 0 0 36 48 56 1.2
+10 0 2 0 0 36 48 57 1.05
+10 0 2 0 0 36 48 58 0.9
+10 0 2 0 0 36 48 59 0.75
+10 0 2 0 0 36 48 60 0.6
+10 0 2 0 0 36 48 61 0.45
+10 0 2 0 0 36 48 62 0.3
+10 0 2 0 0 36 48 63 0.15
+10 0 2 0 0 36 48 64 6.2803698347351e-16
+10 0 2 0 0 36 48 65 0.15
+10 0 2 0 0 36 48 66 0.3
+10 0 2 0 0 36 48 67 0.45
+10 0 2 0 0 36 48 68 0.6
+10 0 2 0 0 36 48 69 0.75
+10 0 2 0 0 36 48 70 0.9
+10 0 2 0 0 36 48 71 1.05
+10 0 2 0 0 36 48 72 1.2
+10 0 2 0 0 36 48 73 1.35
+10 0 2 0 0 36 48 74 1.5
+10 0 2 0 0 36 48 75 1.65
+10 0 2 0 0 36 48 76 1.8
+10 0 2 0 0 36 48 77 1.95
+10 0 2 0 0 36 48 78 2.1
+10 0 2 0 0 36 48 79 2.25
+10 0 2 0 0 36 48 80 2.4
+10 0 2 0 0 36 48 81 2.55
+10 0 2 0 0 36 48 82 2.7
+10 0 2 0 0 36 48 83 2.85
+10 0 2 0 0 36 48 84 3
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 4.5
+10 0 1 0 0 36 48 36 4.2
+10 0 1 0 0 36 48 38 3.9
+10 0 1 0 0 36 48 40 3.6
+10 0 1 0 0 36 48 42 3.3
+10 0 1 0 0 36 48 44 3
+10 0 1 0 0 36 48 46 2.7
+10 0 1 0 0 36 48 48 2.4
+10 0 1 0 0 36 48 50 2.1
+10 0 1 0 0 36 48 52 1.8
+10 0 1 0 0 36 48 54 1.5
+10 0 1 0 0 36 48 56 1.2
+10 0 1 0 0 36 48 58 0.9
+10 0 1 0 0 36 48 60 0.6
+10 0 1 0 0 36 48 62 0.3
+10 0 1 0 0 36 48 64 6.2803698347351e-16
+10 0 1 0 0 36 48 66 0.3
+10 0 1 0 0 36 48 68 0.6
+10 0 1 0 0 36 48 70 0.9
+10 0 1 0 0 36 48 72 1.2
+10 0 1 0 0 36 48 74 1.5
+10 0 1 0 0 36 48 76 1.8
+10 0 1 0 0 36 48 78 2.1
+10 0 1 0 0 36 48 80 2.4
+10 0 1 0 0 36 48 82 2.7
+10 0 1 0 0 36 48 84 3
+10 0 1 0 0 36 48 86 3.3
+10 0 1 0 0 36 48 88 3.6
+10 0 1 0 0 36 48 90 3.9
+10 0 1 0 0 36 48 92 4.2
+10 0 1 0 0 36 48 94 4.5
+10 0 1 0 0 36 48 96 4.8
+10 0 1 0 0 36 48 98 5.1
+10 0 1 0 0 36 48 100 5.4
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 1.95
+11 0 2 0 0 36 48 52 1.8
+11 0 2 0 0 36 48 53 1.65
+11 0 2 0 0 36 48 54 1.5
+11 0 2 0 0 36 48 55 1.35
+11 0 2 0 0 36 48 56 1.2
+11 0 2 0 0 36 48 57 1.05
+11 0 2 0 0 36 48 58 0.9
+11 0 2 0 0 36 48 59 0.75
+11 0 2 0 0 36 48 60 0.6
+11 0 2 0 0 36 48 61 0.45
+11 0 2 0 0 36 48 62 0.3
+11 0 2 0 0 36 48 63 0.15
+11 0 2 0 0 36 48 64 6.2803698347351e-16
+11 0 2 0 0 36 48 65 0.15
+11 0 2 0 0 36 48 66 0.3
+11 0 2 0 0 36 48 67 0.45
+11 0 2 0 0 36 48 68 0.6
+11 0 2 0 0 36 48 69 0.75
+11 0 2 0 0 36 48 70 0.9
+11 0 2 0 0 36 48 71 1.05
+11 0 2 0 0 36 48 72 1.2
+11 0 2 0 0 36 48 73 1.35
+11 0 2 0 0 36 48 74 1.5
+11 0 2 0 0 36 48 75 1.65
+11 0 2 0 0 36 48 76 1.8
+11 0 2 0 0 36 48 77 1.95
+11 0 2 0 0 36 48 78 2.1
+11 0 2 0 0 36 48 79 2.25
+11 0 2 0 0 36 48 80 2.4
+11 0 2 0 0 36 48 81 2.55
+11 0 2 0 0 36 48 82 2.7
+11 0 2 0 0 36 48 83 2.85
+11 0 2 0 0 36 48 84 3
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 1.95
+12 0 2 0 0 36 48 52 1.8
+12 0 2 0 0 36 48 53 1.65
+12 0 2 0 0 36 48 54 1.5
+12 0 2 0 0 36 48 55 1.35
+12 0 2 0 0 36 48 56 1.2
+12 0 2 0 0 36 48 57 1.05
+12 0 2 0 0 36 48 58 0.9
+12 0 2 0 0 36 48 59 0.75
+12 0 2 0 0 36 48 60 0.6
+12 0 2 0 0 36 48 61 0.45
+12 0 2 0 0 36 48 62 0.3
+12 0 2 0 0 36 48 63 0.15
+12 0 2 0 0 36 48 64 6.2803698347351e-16
+12 0 2 0 0 36 48 65 0.15
+12 0 2 0 0 36 48 66 0.3
+12 0 2 0 0 36 48 67 0.45
+12 0 2 0 0 36 48 68 0.6
+12 0 2 0 0 36 48 69 0.75
+12 0 2 0 0 36 48 70 0.9
+12 0 2 0 0 36 48 71 1.05
+12 0 2 0 0 36 48 72 1.2
+12 0 2 0 0 36 48 73 1.35
+12 0 2 0 0 36 48 74 1.5
+12 0 2 0 0 36 48 75 1.65
+12 0 2 0 0 36 48 76 1.8
+12 0 2 0 0 36 48 77 1.95
+12 0 2 0 0 36 48 78 2.1
+12 0 2 0 0 36 48 79 2.25
+12 0 2 0 0 36 48 80 2.4
+12 0 2 0 0 36 48 81 2.55
+12 0 2 0 0 36 48 82 2.7
+12 0 2 0 0 36 48 83 2.85
+12 0 2 0 0 36 48 84 3
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 4.5
+12 0 1 0 0 36 48 36 4.2
+12 0 1 0 0 36 48 38 3.9
+12 0 1 0 0 36 48 40 3.6
+12 0 1 0 0 36 48 42 3.3
+12 0 1 0 0 36 48 44 3
+12 0 1 0 0 36 48 46 2.7
+12 0 1 0 0 36 48 48 2.4
+12 0 1 0 0 36 48 50 2.1
+12 0 1 0 0 36 48 52 1.8
+12 0 1 0 0 36 48 54 1.5
+12 0 1 0 0 36 48 56 1.2
+12 0 1 0 0 36 48 58 0.9
+12 0 1 0 0 36 48 60 0.6
+12 0 1 0 0 36 48 62 0.3
+12 0 1 0 0 36 48 64 6.2803698347351e-16
+12 0 1 0 0 36 48 66 0.3
+12 0 1 0 0 36 48 68 0.6
+12 0 1 0 0 36 48 70 0.9
+12 0 1 0 0 36 48 72 1.2
+12 0 1 0 0 36 48 74 1.5
+12 0 1 0 0 36 48 76 1.8
+12 0 1 0 0 36 48 78 2.1
+12 0 1 0 0 36 48 80 2.4
+12 0 1 0 0 36 48 82 2.7
+12 0 1 0 0 36 48 84 3
+12 0 1 0 0 36 48 86 3.3
+12 0 1 0 0 36 48 88 3.6
+12 0 1 0 0 36 48 90 3.9
+12 0 1 0 0 36 48 92 4.2
+12 0 1 0 0 36 48 94 4.5
+12 0 1 0 0 36 48 96 4.8
+12 0 1 0 0 36 48 98 5.1
+12 0 1 0 0 36 48 100 5.4
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 9.6
+12 0 0 0 0 36 48 4 9
+12 0 0 0 0 36 48 8 8.4
+12 0 0 0 0 36 48 12 7.8
+12 0 0 0 0 36 48 16 7.2
+12 0 0 0 0 36 48 20 6.6
+12 0 0 0 0 36 48 24 6
+12 0 0 0 0 36 48 28 5.4
+12 0 0 0 0 36 48 32 4.8
+12 0 0 0 0 36 48 36 4.2
+12 0 0 0 0 36 48 40 3.6
+12 0 0 0 0 36 48 44 3
+12 0 0 0 0 36 48 48 2.4
+12 0 0 0 0 36 48 52 1.8
+12 0 0 0 0 36 48 56 1.2
+12 0 0 0 0 36 48 60 0.6
+12 0 0 0 0 36 48 64 6.2803698347351e-16
+12 0 0 0 0 36 48 68 0.6
+12 0 0 0 0 36 48 72 1.2
+12 0 0 0 0 36 48 76 1.8
+12 0 0 0 0 36 48 80 2.4
+12 0 0 0 0 36 48 84 3
+12 0 0 0 0 36 48 88 3.6
+12 0 0 0 0 36 48 92 4.2
+12 0 0 0 0 36 48 96 4.8
+12 0 0 0 0 36 48 100 5.4
+12 0 0 0 0 36 48 104 6
+12 0 0 0 0 36 48 108 6.6
+12 0 0 0 0 36 48 112 7.2
+12 0 0 0 0 36 48 116 7.8
+12 0 0 0 0 36 48 120 8.4
+12 0 0 0 0 36 48 124 9
+12 0 0 0 0 36 48 128 9.6
+12 0 0 0 0 36 48 132 10.2
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 1.95
+13 0 2 0 0 36 48 52 1.8
+13 0 2 0 0 36 48 53 1.65
+13 0 2 0 0 36 48 54 1.5
+13 0 2 0 0 36 48 55 1.35
+13 0 2 0 0 36 48 56 1.2
+13 0 2 0 0 36 48 57 1.05
+13 0 2 0 0 36 48 58 0.9
+13 0 2 0 0 36 48 59 0.75
+13 0 2 0 0 36 48 60 0.6
+13 0 2 0 0 36 48 61 0.45
+13 0 2 0 0 36 48 62 0.3
+13 0 2 0 0 36 48 63 0.15
+13 0 2 0 0 36 48 64 6.2803698347351e-16
+13 0 2 0 0 36 48 65 0.15
+13 0 2 0 0 36 48 66 0.3
+13 0 2 0 0 36 48 67 0.45
+13 0 2 0 0 36 48 68 0.6
+13 0 2 0 0 36 48 69 0.75
+13 0 2 0 0 36 48 70 0.9
+13 0 2 0 0 36 48 71 1.05
+13 0 2 0 0 36 48 72 1.2
+13 0 2 0 0 36 48 73 1.35
+13 0 2 0 0 36 48 74 1.5
+13 0 2 0 0 36 48 75 1.65
+13 0 2 0 0 36 48 76 1.8
+13 0 2 0 0 36 48 77 1.95
+13 0 2 0 0 36 48 78 2.1
+13 0 2 0 0 36 48 79 2.25
+13 0 2 0 0 36 48 80 2.4
+13 0 2 0 0 36 48 81 2.55
+13 0 2 0 0 36 48 82 2.7
+13 0 2 0 0 36 48 83 2.85
+13 0 2 0 0 36 48 84 3
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 1.95
+14 0 2 0 0 36 48 52 1.8
+14 0 2 0 0 36 48 53 1.65
+14 0 2 0 0 36 48 54 1.5
+14 0 2 0 0 36 48 55 1.35
+14 0 2 0 0 36 48 56 1.2
+14 0 2 0 0 36 48 57 1.05
+14 0 2 0 0 36 48 58 0.9
+14 0 2 0 0 36 48 59 0.75
+14 0 2 0 0 36 48 60 0.6
+14 0 2 0 0 36 48 61 0.45
+14 0 2 0 0 36 48 62 0.3
+14 0 2 0 0 36 48 63 0.15
+14 0 2 0 0 36 48 64 6.2803698347351e-16
+14 0 2 0 0 36 48 65 0.15
+14 0 2 0 0 36 48 66 0.3
+14 0 2 0 0 36 48 67 0.45
+14 0 2 0 0 36 48 68 0.6
+14 0 2 0 0 36 48 69 0.75
+14 0 2 0 0 36 48 70 0.9
+14 0 2 0 0 36 48 71 1.05
+14 0 2 0 0 36 48 72 1.2
+14 0 2 0 0 36 48 73 1.35
+14 0 2 0 0 36 48 74 1.5
+14 0 2 0 0 36 48 75 1.65
+14 0 2 0 0 36 48 76 1.8
+14 0 2 0 0 36 48 77 1.95
+14 0 2 0 0 36 48 78 2.1
+14 0 2 0 0 36 48 79 2.25
+14 0 2 0 0 36 48 80 2.4
+14 0 2 0 0 36 48 81 2.55
+14 0 2 0 0 36 48 82 2.7
+14 0 2 0 0 36 48 83 2.85
+14 0 2 0 0 36 48 84 3
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 4.5
+14 0 1 0 0 36 48 36 4.2
+14 0 1 0 0 36 48 38 3.9
+14 0 1 0 0 36 48 40 3.6
+14 0 1 0 0 36 48 42 3.3
+14 0 1 0 0 36 48 44 3
+14 0 1 0 0 36 48 46 2.7
+14 0 1 0 0 36 48 48 2.4
+14 0 1 0 0 36 48 50 2.1
+14 0 1 0 0 36 48 52 1.8
+14 0 1 0 0 36 48 54 1.5
+14 0 1 0 0 36 48 56 1.2
+14 0 1 0 0 36 48 58 0.9
+14 0 1 0 0 36 48 60 0.6
+14 0 1 0 0 36 48 62 0.3
+14 0 1 0 0 36 48 64 6.2803698347351e-16
+14 0 1 0 0 36 48 66 0.3
+14 0 1 0 0 36 48 68 0.6
+14 0 1 0 0 36 48 70 0.9
+14 0 1 0 0 36 48 72 1.2
+14 0 1 0 0 36 48 74 1.5
+14 0 1 0 0 36 48 76 1.8
+14 0 1 0 0 36 48 78 2.1
+14 0 1 0 0 36 48 80 2.4
+14 0 1 0 0 36 48 82 2.7
+14 0 1 0 0 36 48 84 3
+14 0 1 0 0 36 48 86 3.3
+14 0 1 0 0 36 48 88 3.6
+14 0 1 0 0 36 48 90 3.9
+14 0 1 0 0 36 48 92 4.2
+14 0 1 0 0 36 48 94 4.5
+14 0 1 0 0 36 48 96 4.8
+14 0 1 0 0 36 48 98 5.1
+14 0 1 0 0 36 48 100 5.4
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 1.95
+15 0 2 0 0 36 48 52 1.8
+15 0 2 0 0 36 48 53 1.65
+15 0 2 0 0 36 48 54 1.5
+15 0 2 0 0 36 48 55 1.35
+15 0 2 0 0 36 48 56 1.2
+15 0 2 0 0 36 48 57 1.05
+15 0 2 0 0 36 48 58 0.9
+15 0 2 0 0 36 48 59 0.75
+15 0 2 0 0 36 48 60 0.6
+15 0 2 0 0 36 48 61 0.45
+15 0 2 0 0 36 48 62 0.3
+15 0 2 0 0 36 48 63 0.15
+15 0 2 0 0 36 48 64 6.2803698347351e-16
+15 0 2 0 0 36 48 65 0.15
+15 0 2 0 0 36 48 66 0.3
+15 0 2 0 0 36 48 67 0.45
+15 0 2 0 0 36 48 68 0.6
+15 0 2 0 0 36 48 69 0.75
+15 0 2 0 0 36 48 70 0.9
+15 0 2 0 0 36 48 71 1.05
+15 0 2 0 0 36 48 72 1.2
+15 0 2 0 0 36 48 73 1.35
+15 0 2 0 0 36 48 74 1.5
+15 0 2 0 0 36 48 75 1.65
+15 0 2 0 0 36 48 76 1.8
+15 0 2 0 0 36 48 77 1.95
+15 0 2 0 0 36 48 78 2.1
+15 0 2 0 0 36 48 79 2.25
+15 0 2 0 0 36 48 80 2.4
+15 0 2 0 0 36 48 81 2.55
+15 0 2 0 0 36 48 82 2.7
+15 0 2 0 0 36 48 83 2.85
+15 0 2 0 0 36 48 84 3
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 1.95
+16 0 2 0 0 36 48 52 1.8
+16 0 2 0 0 36 48 53 1.65
+16 0 2 0 0 36 48 54 1.5
+16 0 2 0 0 36 48 55 1.35
+16 0 2 0 0 36 48 56 1.2
+16 0 2 0 0 36 48 57 1.05
+16 0 2 0 0 36 48 58 0.9
+16 0 2 0 0 36 48 59 0.75
+16 0 2 0 0 36 48 60 0.6
+16 0 2 0 0 36 48 61 0.45
+16 0 2 0 0 36 48 62 0.3
+16 0 2 0 0 36 48 63 0.15
+16 0 2 0 0 36 48 64 6.2803698347351e-16
+16 0 2 0 0 36 48 65 0.15
+16 0 2 0 0 36 48 66 0.3
+16 0 2 0 0 36 48 67 0.45
+16 0 2 0 0 36 48 68 0.6
+16 0 2 0 0 36 48 69 0.75
+16 0 2 0 0 36 48 70 0.9
+16 0 2 0 0 36 48 71 1.05
+16 0 2 0 0 36 48 72 1.2
+16 0 2 0 0 36 48 73 1.35
+16 0 2 0 0 36 48 74 1.5
+16 0 2 0 0 36 48 75 1.65
+16 0 2 0 0 36 48 76 1.8
+16 0 2 0 0 36 48 77 1.95
+16 0 2 0 0 36 48 78 2.1
+16 0 2 0 0 36 48 79 2.25
+16 0 2 0 0 36 48 80 2.4
+16 0 2 0 0 36 48 81 2.55
+16 0 2 0 0 36 48 82 2.7
+16 0 2 0 0 36 48 83 2.85
+16 0 2 0 0 36 48 84 3
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 4.5
+16 0 1 0 0 36 48 36 4.2
+16 0 1 0 0 36 48 38 3.9
+16 0 1 0 0 36 48 40 3.6
+16 0 1 0 0 36 48 42 3.3
+16 0 1 0 0 36 48 44 3
+16 0 1 0 0 36 48 46 2.7
+16 0 1 0 0 36 48 48 2.4
+16 0 1 0 0 36 48 50 2.1
+16 0 1 0 0 36 48 52 1.8
+16 0 1 0 0 36 48 54 1.5
+16 0 1 0 0 36 48 56 1.2
+16 0 1 0 0 36 48 58 0.9
+16 0 1 0 0 36 48 60 0.6
+16 0 1 0 0 36 48 62 0.3
+16 0 1 0 0 36 48 64 6.2803698347351e-16
+16 0 1 0 0 36 48 66 0.3
+16 0 1 0 0 36 48 68 0.6
+16 0 1 0 0 36 48 70 0.9
+16 0 1 0 0 36 48 72 1.2
+16 0 1 0 0 36 48 74 1.5
+16 0 1 0 0 36 48 76 1.8
+16 0 1 0 0 36 48 78 2.1
+16 0 1 0 0 36 48 80 2.4
+16 0 1 0 0 36 48 82 2.7
+16 0 1 0 0 36 48 84 3
+16 0 1 0 0 36 48 86 3.3
+16 0 1 0 0 36 48 88 3.6
+16 0 1 0 0 36 48 90 3.9
+16 0 1 0 0 36 48 92 4.2
+16 0 1 0 0 36 48 94 4.5
+16 0 1 0 0 36 48 96 4.8
+16 0 1 0 0 36 48 98 5.1
+16 0 1 0 0 36 48 100 5.4
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 9.6
+16 0 0 0 0 36 48 4 9
+16 0 0 0 0 36 48 8 8.4
+16 0 0 0 0 36 48 12 7.8
+16 0 0 0 0 36 48 16 7.2
+16 0 0 0 0 36 48 20 6.6
+16 0 0 0 0 36 48 24 6
+16 0 0 0 0 36 48 28 5.4
+16 0 0 0 0 36 48 32 4.8
+16 0 0 0 0 36 48 36 4.2
+16 0 0 0 0 36 48 40 3.6
+16 0 0 0 0 36 48 44 3
+16 0 0 0 0 36 48 48 2.4
+16 0 0 0 0 36 48 52 1.8
+16 0 0 0 0 36 48 56 1.2
+16 0 0 0 0 36 48 60 0.6
+16 0 0 0 0 36 48 64 6.2803698347351e-16
+16 0 0 0 0 36 48 68 0.6
+16 0 0 0 0 36 48 72 1.2
+16 0 0 0 0 36 48 76 1.8
+16 0 0 0 0 36 48 80 2.4
+16 0 0 0 0 36 48 84 3
+16 0 0 0 0 36 48 88 3.6
+16 0 0 0 0 36 48 92 4.2
+16 0 0 0 0 36 48 96 4.8
+16 0 0 0 0 36 48 100 5.4
+16 0 0 0 0 36 48 104 6
+16 0 0 0 0 36 48 108 6.6
+16 0 0 0 0 36 48 112 7.2
+16 0 0 0 0 36 48 116 7.8
+16 0 0 0 0 36 48 120 8.4
+16 0 0 0 0 36 48 124 9
+16 0 0 0 0 36 48 128 9.6
+16 0 0 0 0 36 48 132 10.2
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 1.95
+17 0 2 0 0 36 48 52 1.8
+17 0 2 0 0 36 48 53 1.65
+17 0 2 0 0 36 48 54 1.5
+17 0 2 0 0 36 48 55 1.35
+17 0 2 0 0 36 48 56 1.2
+17 0 2 0 0 36 48 57 1.05
+17 0 2 0 0 36 48 58 0.9
+17 0 2 0 0 36 48 59 0.75
+17 0 2 0 0 36 48 60 0.6
+17 0 2 0 0 36 48 61 0.45
+17 0 2 0 0 36 48 62 0.3
+17 0 2 0 0 36 48 63 0.15
+17 0 2 0 0 36 48 64 6.2803698347351e-16
+17 0 2 0 0 36 48 65 0.15
+17 0 2 0 0 36 48 66 0.3
+17 0 2 0 0 36 48 67 0.45
+17 0 2 0 0 36 48 68 0.6
+17 0 2 0 0 36 48 69 0.75
+17 0 2 0 0 36 48 70 0.9
+17 0 2 0 0 36 48 71 1.05
+17 0 2 0 0 36 48 72 1.2
+17 0 2 0 0 36 48 73 1.35
+17 0 2 0 0 36 48 74 1.5
+17 0 2 0 0 36 48 75 1.65
+17 0 2 0 0 36 48 76 1.8
+17 0 2 0 0 36 48 77 1.95
+17 0 2 0 0 36 48 78 2.1
+17 0 2 0 0 36 48 79 2.25
+17 0 2 0 0 36 48 80 2.4
+17 0 2 0 0 36 48 81 2.55
+17 0 2 0 0 36 48 82 2.7
+17 0 2 0 0 36 48 83 2.85
+17 0 2 0 0 36 48 84 3
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 1.95
+18 0 2 0 0 36 48 52 1.8
+18 0 2 0 0 36 48 53 1.65
+18 0 2 0 0 36 48 54 1.5
+18 0 2 0 0 36 48 55 1.35
+18 0 2 0 0 36 48 56 1.2
+18 0 2 0 0 36 48 57 1.05
+18 0 2 0 0 36 48 58 0.9
+18 0 2 0 0 36 48 59 0.75
+18 0 2 0 0 36 48 60 0.6
+18 0 2 0 0 36 48 61 0.45
+18 0 2 0 0 36 48 62 0.3
+18 0 2 0 0 36 48 63 0.15
+18 0 2 0 0 36 48 64 6.2803698347351e-16
+18 0 2 0 0 36 48 65 0.15
+18 0 2 0 0 36 48 66 0.3
+18 0 2 0 0 36 48 67 0.45
+18 0 2 0 0 36 48 68 0.6
+18 0 2 0 0 36 48 69 0.75
+18 0 2 0 0 36 48 70 0.9
+18 0 2 0 0 36 48 71 1.05
+18 0 2 0 0 36 48 72 1.2
+18 0 2 0 0 36 48 73 1.35
+18 0 2 0 0 36 48 74 1.5
+18 0 2 0 0 36 48 75 1.65
+18 0 2 0 0 36 48 76 1.8
+18 0 2 0 0 36 48 77 1.95
+18 0 2 0 0 36 48 78 2.1
+18 0 2 0 0 36 48 79 2.25
+18 0 2 0 0 36 48 80 2.4
+18 0 2 0 0 36 48 81 2.55
+18 0 2 0 0 36 48 82 2.7
+18 0 2 0 0 36 48 83 2.85
+18 0 2 0 0 36 48 84 3
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 4.5
+18 0 1 0 0 36 48 36 4.2
+18 0 1 0 0 36 48 38 3.9
+18 0 1 0 0 36 48 40 3.6
+18 0 1 0 0 36 48 42 3.3
+18 0 1 0 0 36 48 44 3
+18 0 1 0 0 36 48 46 2.7
+18 0 1 0 0 36 48 48 2.4
+18 0 1 0 0 36 48 50 2.1
+18 0 1 0 0 36 48 52 1.8
+18 0 1 0 0 36 48 54 1.5
+18 0 1 0 0 36 48 56 1.2
+18 0 1 0 0 36 48 58 0.9
+18 0 1 0 0 36 48 60 0.6
+18 0 1 0 0 36 48 62 0.3
+18 0 1 0 0 36 48 64 6.2803698347351e-16
+18 0 1 0 0 36 48 66 0.3
+18 0 1 0 0 36 48 68 0.6
+18 0 1 0 0 36 48 70 0.9
+18 0 1 0 0 36 48 72 1.2
+18 0 1 0 0 36 48 74 1.5
+18 0 1 0 0 36 48 76 1.8
+18 0 1 0 0 36 48 78 2.1
+18 0 1 0 0 36 48 80 2.4
+18 0 1 0 0 36 48 82 2.7
+18 0 1 0 0 36 48 84 3
+18 0 1 0 0 36 48 86 3.3
+18 0 1 0 0 36 48 88 3.6
+18 0 1 0 0 36 48 90 3.9
+18 0 1 0 0 36 48 92 4.2
+18 0 1 0 0 36 48 94 4.5
+18 0 1 0 0 36 48 96 4.8
+18 0 1 0 0 36 48 98 5.1
+18 0 1 0 0 36 48 100 5.4
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 1.95
+19 0 2 0 0 36 48 52 1.8
+19 0 2 0 0 36 48 53 1.65
+19 0 2 0 0 36 48 54 1.5
+19 0 2 0 0 36 48 55 1.35
+19 0 2 0 0 36 48 56 1.2
+19 0 2 0 0 36 48 57 1.05
+19 0 2 0 0 36 48 58 0.9
+19 0 2 0 0 36 48 59 0.75
+19 0 2 0 0 36 48 60 0.6
+19 0 2 0 0 36 48 61 0.45
+19 0 2 0 0 36 48 62 0.3
+19 0 2 0 0 36 48 63 0.15
+19 0 2 0 0 36 48 64 6.2803698347351e-16
+19 0 2 0 0 36 48 65 0.15
+19 0 2 0 0 36 48 66 0.3
+19 0 2 0 0 36 48 67 0.45
+19 0 2 0 0 36 48 68 0.6
+19 0 2 0 0 36 48 69 0.75
+19 0 2 0 0 36 48 70 0.9
+19 0 2 0 0 36 48 71 1.05
+19 0 2 0 0 36 48 72 1.2
+19 0 2 0 0 36 48 73 1.35
+19 0 2 0 0 36 48 74 1.5
+19 0 2 0 0 36 48 75 1.65
+19 0 2 0 0 36 48 76 1.8
+19 0 2 0 0 36 48 77 1.95
+19 0 2 0 0 36 48 78 2.1
+19 0 2 0 0 36 48 79 2.25
+19 0 2 0 0 36 48 80 2.4
+19 0 2 0 0 36 48 81 2.55
+19 0 2 0 0 36 48 82 2.7
+19 0 2 0 0 36 48 83 2.85
+19 0 2 0 0 36 48 84 3
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 1.95
+20 0 2 0 0 36 48 52 1.8
+20 0 2 0 0 36 48 53 1.65
+20 0 2 0 0 36 48 54 1.5
+20 0 2 0 0 36 48 55 1.35
+20 0 2 0 0 36 48 56 1.2
+20 0 2 0 0 36 48 57 1.05
+20 0 2 0 0 36 48 58 0.9
+20 0 2 0 0 36 48 59 0.75
+20 0 2 0 0 36 48 60 0.6
+20 0 2 0 0 36 48 61 0.45
+20 0 2 0 0 36 48 62 0.3
+20 0 2 0 0 36 48 63 0.15
+20 0 2 0 0 36 48 64 6.2803698347351e-16
+20 0 2 0 0 36 48 65 0.15
+20 0 2 0 0 36 48 66 0.3
+20 0 2 0 0 36 48 67 0.45
+20 0 2 0 0 36 48 68 0.6
+20 0 2 0 0 36 48 69 0.75
+20 0 2 0 0 36 48 70 0.9
+20 0 2 0 0 36 48 71 1.05
+20 0 2 0 0 36 48 72 1.2
+20 0 2 0 0 36 48 73 1.35
+20 0 2 0 0 36 48 74 1.5
+20 0 2 0 0 36 48 75 1.65
+20 0 2 0 0 36 48 76 1.8
+20 0 2 0 0 36 48 77 1.95
+20 0 2 0 0 36 48 78 2.1
+20 0 2 0 0 36 48 79 2.25
+20 0 2 0 0 36 48 80 2.4
+20 0 2 0 0 36 48 81 2.55
+20 0 2 0 0 36 48 82 2.7
+20 0 2 0 0 36 48 83 2.85
+20 0 2 0 0 36 48 84 3
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 4.5
+20 0 1 0 0 36 48 36 4.2
+20 0 1 0 0 36 48 38 3.9
+20 0 1 0 0 36 48 40 3.6
+20 0 1 0 0 36 48 42 3.3
+20 0 1 0 0 36 48 44 3
+20 0 1 0 0 36 48 46 2.7
+20 0 1 0 0 36 48 48 2.4
+20 0 1 0 0 36 48 50 2.1
+20 0 1 0 0 36 48 52 1.8
+20 0 1 0 0 36 48 54 1.5
+20 0 1 0 0 36 48 56 1.2
+20 0 1 0 0 36 48 58 0.9
+20 0 1 0 0 36 48 60 0.6
+20 0 1 0 0 36 48 62 0.3
+20 0 1 0 0 36 48 64 6.2803698347351e-16
+20 0 1 0 0 36 48 66 0.3
+20 0 1 0 0 36 48 68 0.6
+20 0 1 0 0 36 48 70 0.9
+20 0 1 0 0 36 48 72 1.2
+20 0 1 0 0 36 48 74 1.5
+20 0 1 0 0 36 48 76 1.8
+20 0 1 0 0 36 48 78 2.1
+20 0 1 0 0 36 48 80 2.4
+20 0 1 0 0 36 48 82 2.7
+20 0 1 0 0 36 48 84 3
+20 0 1 0 0 36 48 86 3.3
+20 0 1 0 0 36 48 88 3.6
+20 0 1 0 0 36 48 90 3.9
+20 0 1 0 0 36 48 92 4.2
+20 0 1 0 0 36 48 94 4.5
+20 0 1 0 0 36 48 96 4.8
+20 0 1 0 0 36 48 98 5.1
+20 0 1 0 0 36 48 100 5.4
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 9.6
+20 0 0 0 0 36 48 4 9
+20 0 0 0 0 36 48 8 8.4
+20 0 0 0 0 36 48 12 7.8
+20 0 0 0 0 36 48 16 7.2
+20 0 0 0 0 36 48 20 6.6
+20 0 0 0 0 36 48 24 6
+20 0 0 0 0 36 48 28 5.4
+20 0 0 0 0 36 48 32 4.8
+20 0 0 0 0 36 48 36 4.2
+20 0 0 0 0 36 48 40 3.6
+20 0 0 0 0 36 48 44 3
+20 0 0 0 0 36 48 48 2.4
+20 0 0 0 0 36 48 52 1.8
+20 0 0 0 0 36 48 56 1.2
+20 0 0 0 0 36 48 60 0.6
+20 0 0 0 0 36 48 64 6.2803698347351e-16
+20 0 0 0 0 36 48 68 0.6
+20 0 0 0 0 36 48 72 1.2
+20 0 0 0 0 36 48 76 1.8
+20 0 0 0 0 36 48 80 2.4
+20 0 0 0 0 36 48 84 3
+20 0 0 0 0 36 48 88 3.6
+20 0 0 0 0 36 48 92 4.2
+20 0 0 0 0 36 48 96 4.8
+20 0 0 0 0 36 48 100 5.4
+20 0 0 0 0 36 48 104 6
+20 0 0 0 0 36 48 108 6.6
+20 0 0 0 0 36 48 112 7.2
+20 0 0 0 0 36 48 116 7.8
+20 0 0 0 0 36 48 120 8.4
+20 0 0 0 0 36 48 124 9
+20 0 0 0 0 36 48 128 9.6
+20 0 0 0 0 36 48 132 10.2
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 1.95
+21 0 2 0 0 36 48 52 1.8
+21 0 2 0 0 36 48 53 1.65
+21 0 2 0 0 36 48 54 1.5
+21 0 2 0 0 36 48 55 1.35
+21 0 2 0 0 36 48 56 1.2
+21 0 2 0 0 36 48 57 1.05
+21 0 2 0 0 36 48 58 0.9
+21 0 2 0 0 36 48 59 0.75
+21 0 2 0 0 36 48 60 0.6
+21 0 2 0 0 36 48 61 0.45
+21 0 2 0 0 36 48 62 0.3
+21 0 2 0 0 36 48 63 0.15
+21 0 2 0 0 36 48 64 6.2803698347351e-16
+21 0 2 0 0 36 48 65 0.15
+21 0 2 0 0 36 48 66 0.3
+21 0 2 0 0 36 48 67 0.45
+21 0 2 0 0 36 48 68 0.6
+21 0 2 0 0 36 48 69 0.75
+21 0 2 0 0 36 48 70 0.9
+21 0 2 0 0 36 48 71 1.05
+21 0 2 0 0 36 48 72 1.2
+21 0 2 0 0 36 48 73 1.35
+21 0 2 0 0 36 48 74 1.5
+21 0 2 0 0 36 48 75 1.65
+21 0 2 0 0 36 48 76 1.8
+21 0 2 0 0 36 48 77 1.95
+21 0 2 0 0 36 48 78 2.1
+21 0 2 0 0 36 48 79 2.25
+21 0 2 0 0 36 48 80 2.4
+21 0 2 0 0 36 48 81 2.55
+21 0 2 0 0 36 48 82 2.7
+21 0 2 0 0 36 48 83 2.85
+21 0 2 0 0 36 48 84 3
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 1.95
+22 0 2 0 0 36 48 52 1.8
+22 0 2 0 0 36 48 53 1.65
+22 0 2 0 0 36 48 54 1.5
+22 0 2 0 0 36 48 55 1.35
+22 0 2 0 0 36 48 56 1.2
+22 0 2 0 0 36 48 57 1.05
+22 0 2 0 0 36 48 58 0.9
+22 0 2 0 0 36 48 59 0.75
+22 0 2 0 0 36 48 60 0.6
+22 0 2 0 0 36 48 61 0.45
+22 0 2 0 0 36 48 62 0.3
+22 0 2 0 0 36 48 63 0.15
+22 0 2 0 0 36 48 64 6.2803698347351e-16
+22 0 2 0 0 36 48 65 0.15
+22 0 2 0 0 36 48 66 0.3
+22 0 2 0 0 36 48 67 0.45
+22 0 2 0 0 36 48 68 0.6
+22 0 2 0 0 36 48 69 0.75
+22 0 2 0 0 36 48 70 0.9
+22 0 2 0 0 36 48 71 1.05
+22 0 2 0 0 36 48 72 1.2
+22 0 2 0 0 36 48 73 1.35
+22 0 2 0 0 36 48 74 1.5
+22 0 2 0 0 36 48 75 1.65
+22 0 2 0 0 36 48 76 1.8
+22 0 2 0 0 36 48 77 1.95
+22 0 2 0 0 36 48 78 2.1
+22 0 2 0 0 36 48 79 2.25
+22 0 2 0 0 36 48 80 2.4
+22 0 2 0 0 36 48 81 2.55
+22 0 2 0 0 36 48 82 2.7
+22 0 2 0 0 36 48 83 2.85
+22 0 2 0 0 36 48 84 3
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 4.5
+22 0 1 0 0 36 48 36 4.2
+22 0 1 0 0 36 48 38 3.9
+22 0 1 0 0 36 48 40 3.6
+22 0 1 0 0 36 48 42 3.3
+22 0 1 0 0 36 48 44 3
+22 0 1 0 0 36 48 46 2.7
+22 0 1 0 0 36 48 48 2.4
+22 0 1 0 0 36 48 50 2.1
+22 0 1 0 0 36 48 52 1.8
+22 0 1 0 0 36 48 54 1.5
+22 0 1 0 0 36 48 56 1.2
+22 0 1 0 0 36 48 58 0.9
+22 0 1 0 0 36 48 60 0.6
+22 0 1 0 0 36 48 62 0.3
+22 0 1 0 0 36 48 64 6.2803698347351e-16
+22 0 1 0 0 36 48 66 0.3
+22 0 1 0 0 36 48 68 0.6
+22 0 1 0 0 36 48 70 0.9
+22 0 1 0 0 36 48 72 1.2
+22 0 1 0 0 36 48 74 1.5
+22 0 1 0 0 36 48 76 1.8
+22 0 1 0 0 36 48 78 2.1
+22 0 1 0 0 36 48 80 2.4
+22 0 1 0 0 36 48 82 2.7
+22 0 1 0 0 36 48 84 3
+22 0 1 0 0 36 48 86 3.3
+22 0 1 0 0 36 48 88 3.6
+22 0 1 0 0 36 48 90 3.9
+22 0 1 0 0 36 48 92 4.2
+22 0 1 0 0 36 48 94 4.5
+22 0 1 0 0 36 48 96 4.8
+22 0 1 0 0 36 48 98 5.1
+22 0 1 0 0 36 48 100 5.4
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 1.95
+23 0 2 0 0 36 48 52 1.8
+23 0 2 0 0 36 48 53 1.65
+23 0 2 0 0 36 48 54 1.5
+23 0 2 0 0 36 48 55 1.35
+23 0 2 0 0 36 48 56 1.2
+23 0 2 0 0 36 48 57 1.05
+23 0 2 0 0 36 48 58 0.9
+23 0 2 0 0 36 48 59 0.75
+23 0 2 0 0 36 48 60 0.6
+23 0 2 0 0 36 48 61 0.45
+23 0 2 0 0 36 48 62 0.3
+23 0 2 0 0 36 48 63 0.15
+23 0 2 0 0 36 48 64 6.2803698347351e-16
+23 0 2 0 0 36 48 65 0.15
+23 0 2 0 0 36 48 66 0.3
+23 0 2 0 0 36 48 67 0.45
+23 0 2 0 0 36 48 68 0.6
+23 0 2 0 0 36 48 69 0.75
+23 0 2 0 0 36 48 70 0.9
+23 0 2 0 0 36 48 71 1.05
+23 0 2 0 0 36 48 72 1.2
+23 0 2 0 0 36 48 73 1.35
+23 0 2 0 0 36 48 74 1.5
+23 0 2 0 0 36 48 75 1.65
+23 0 2 0 0 36 48 76 1.8
+23 0 2 0 0 36 48 77 1.95
+23 0 2 0 0 36 48 78 2.1
+23 0 2 0 0 36 48 79 2.25
+23 0 2 0 0 36 48 80 2.4
+23 0 2 0 0 36 48 81 2.55
+23 0 2 0 0 36 48 82 2.7
+23 0 2 0 0 36 48 83 2.85
+23 0 2 0 0 36 48 84 3
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 1.95
+24 0 2 0 0 36 48 52 1.8
+24 0 2 0 0 36 48 53 1.65
+24 0 2 0 0 36 48 54 1.5
+24 0 2 0 0 36 48 55 1.35
+24 0 2 0 0 36 48 56 1.2
+24 0 2 0 0 36 48 57 1.05
+24 0 2 0 0 36 48 58 0.9
+24 0 2 0 0 36 48 59 0.75
+24 0 2 0 0 36 48 60 0.6
+24 0 2 0 0 36 48 61 0.45
+24 0 2 0 0 36 48 62 0.3
+24 0 2 0 0 36 48 63 0.15
+24 0 2 0 0 36 48 64 6.2803698347351e-16
+24 0 2 0 0 36 48 65 0.15
+24 0 2 0 0 36 48 66 0.3
+24 0 2 0 0 36 48 67 0.45
+24 0 2 0 0 36 48 68 0.6
+24 0 2 0 0 36 48 69 0.75
+24 0 2 0 0 36 48 70 0.9
+24 0 2 0 0 36 48 71 1.05
+24 0 2 0 0 36 48 72 1.2
+24 0 2 0 0 36 48 73 1.35
+24 0 2 0 0 36 48 74 1.5
+24 0 2 0 0 36 48 75 1.65
+24 0 2 0 0 36 48 76 1.8
+24 0 2 0 0 36 48 77 1.95
+24 0 2 0 0 36 48 78 2.1
+24 0 2 0 0 36 48 79 2.25
+24 0 2 0 0 36 48 80 2.4
+24 0 2 0 0 36 48 81 2.55
+24 0 2 0 0 36 48 82 2.7
+24 0 2 0 0 36 48 83 2.85
+24 0 2 0 0 36 48 84 3
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 4.5
+24 0 1 0 0 36 48 36 4.2
+24 0 1 0 0 36 48 38 3.9
+24 0 1 0 0 36 48 40 3.6
+24 0 1 0 0 36 48 42 3.3
+24 0 1 0 0 36 48 44 3
+24 0 1 0 0 36 48 46 2.7
+24 0 1 0 0 36 48 48 2.4
+24 0 1 0 0 36 48 50 2.1
+24 0 1 0 0 36 48 52 1.8
+24 0 1 0 0 36 48 54 1.5
+24 0 1 0 0 36 48 56 1.2
+24 0 1 0 0 36 48 58 0.9
+24 0 1 0 0 36 48 60 0.6
+24 0 1 0 0 36 48 62 0.3
+24 0 1 0 0 36 48 64 6.2803698347351e-16
+24 0 1 0 0 36 48 66 0.3
+24 0 1 0 0 36 48 68 0.6
+24 0 1 0 0 36 48 70 0.9
+24 0 1 0 0 36 48 72 1.2
+24 0 1 0 0 36 48 74 1.5
+24 0 1 0 0 36 48 76 1.8
+24 0 1 0 0 36 48 78 2.1
+24 0 1 0 0 36 48 80 2.4
+24 0 1 0 0 36 48 82 2.7
+24 0 1 0 0 36 48 84 3
+24 0 1 0 0 36 48 86 3.3
+24 0 1 0 0 36 48 88 3.6
+24 0 1 0 0 36 48 90 3.9
+24 0 1 0 0 36 48 92 4.2
+24 0 1 0 0 36 48 94 4.5
+24 0 1 0 0 36 48 96 4.8
+24 0 1 0 0 36 48 98 5.1
+24 0 1 0 0 36 48 100 5.4
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 9.6
+24 0 0 0 0 36 48 4 9
+24 0 0 0 0 36 48 8 8.4
+24 0 0 0 0 36 48 12 7.8
+24 0 0 0 0 36 48 16 7.2
+24 0 0 0 0 36 48 20 6.6
+24 0 0 0 0 36 48 24 6
+24 0 0 0 0 36 48 28 5.4
+24 0 0 0 0 36 48 32 4.8
+24 0 0 0 0 36 48 36 4.2
+24 0 0 0 0 36 48 40 3.6
+24 0 0 0 0 36 48 44 3
+24 0 0 0 0 36 48 48 2.4
+24 0 0 0 0 36 48 52 1.8
+24 0 0 0 0 36 48 56 1.2
+24 0 0 0 0 36 48 60 0.6
+24 0 0 0 0 36 48 64 6.2803698347351e-16
+24 0 0 0 0 36 48 68 0.6
+24 0 0 0 0 36 48 72 1.2
+24 0 0 0 0 36 48 76 1.8
+24 0 0 0 0 36 48 80 2.4
+24 0 0 0 0 36 48 84 3
+24 0 0 0 0 36 48 88 3.6
+24 0 0 0 0 36 48 92 4.2
+24 0 0 0 0 36 48 96 4.8
+24 0 0 0 0 36 48 100 5.4
+24 0 0 0 0 36 48 104 6
+24 0 0 0 0 36 48 108 6.6
+24 0 0 0 0 36 48 112 7.2
+24 0 0 0 0 36 48 116 7.8
+24 0 0 0 0 36 48 120 8.4
+24 0 0 0 0 36 48 124 9
+24 0 0 0 0 36 48 128 9.6
+24 0 0 0 0 36 48 132 10.2
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/u.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/u.xl
new file mode 100644
index 000000000..c33fc0c78
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/u.xl
@@ -0,0 +1,1082 @@
+# HYDROTOY::u x (u)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 0.587785252292474
+0 0 2 0 0 28 48 64 0.669130606358859
+0 0 2 0 0 29 48 64 0.743144825477395
+0 0 2 0 0 30 48 64 0.809016994374948
+0 0 2 0 0 31 48 64 0.866025403784439
+0 0 2 0 0 32 48 64 0.913545457642601
+0 0 2 0 0 33 48 64 0.951056516295154
+0 0 2 0 0 34 48 64 0.978147600733806
+0 0 2 0 0 35 48 64 0.994521895368273
+0 0 2 0 0 36 48 64 1
+0 0 2 0 0 37 48 64 0.994521895368273
+0 0 2 0 0 38 48 64 0.978147600733806
+0 0 2 0 0 39 48 64 0.951056516295154
+0 0 2 0 0 40 48 64 0.913545457642601
+0 0 2 0 0 41 48 64 0.866025403784439
+0 0 2 0 0 42 48 64 0.809016994374948
+0 0 2 0 0 43 48 64 0.743144825477395
+0 0 2 0 0 44 48 64 0.669130606358859
+0 0 2 0 0 45 48 64 0.587785252292474
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 -0.309016994374946
+0 0 1 0 0 20 48 64 -0.104528463267652
+0 0 1 0 0 22 48 64 0.104528463267655
+0 0 1 0 0 24 48 64 0.309016994374949
+0 0 1 0 0 26 48 64 0.500000000000001
+0 0 1 0 0 28 48 64 0.669130606358859
+0 0 1 0 0 30 48 64 0.809016994374948
+0 0 1 0 0 32 48 64 0.913545457642601
+0 0 1 0 0 34 48 64 0.978147600733806
+0 0 1 0 0 36 48 64 1
+0 0 1 0 0 38 48 64 0.978147600733806
+0 0 1 0 0 40 48 64 0.913545457642601
+0 0 1 0 0 42 48 64 0.809016994374948
+0 0 1 0 0 44 48 64 0.669130606358859
+0 0 1 0 0 46 48 64 0.500000000000001
+0 0 1 0 0 48 48 64 0.309016994374949
+0 0 1 0 0 50 48 64 0.104528463267655
+0 0 1 0 0 52 48 64 -0.104528463267652
+0 0 1 0 0 54 48 64 -0.309016994374946
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 -0.80901699437495
+0 0 0 0 0 4 48 64 -0.978147600733806
+0 0 0 0 0 8 48 64 -0.978147600733805
+0 0 0 0 0 12 48 64 -0.809016994374946
+0 0 0 0 0 16 48 64 -0.499999999999998
+0 0 0 0 0 20 48 64 -0.104528463267652
+0 0 0 0 0 24 48 64 0.309016994374949
+0 0 0 0 0 28 48 64 0.669130606358859
+0 0 0 0 0 32 48 64 0.913545457642601
+0 0 0 0 0 36 48 64 1
+0 0 0 0 0 40 48 64 0.913545457642601
+0 0 0 0 0 44 48 64 0.669130606358859
+0 0 0 0 0 48 48 64 0.309016994374949
+0 0 0 0 0 52 48 64 -0.104528463267652
+0 0 0 0 0 56 48 64 -0.499999999999998
+0 0 0 0 0 60 48 64 -0.809016994374946
+0 0 0 0 0 64 48 64 -0.978147600733805
+0 0 0 0 0 68 48 64 -0.978147600733806
+0 0 0 0 0 72 48 64 -0.809016994374949
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 0.651909615077598
+1 0 2 0 0 28 48 64 0.727632226861757
+1 0 2 0 0 29 48 64 0.795757084641662
+1 0 2 0 0 30 48 64 0.85453175813475
+1 0 2 0 0 31 48 64 0.904143679572001
+1 0 2 0 0 32 48 64 0.943849613651632
+1 0 2 0 0 33 48 64 0.973214533850867
+1 0 2 0 0 34 48 64 0.991916711958997
+1 0 2 0 0 35 48 64 0.999751242998988
+1 0 2 0 0 36 48 64 0.996632290209284
+1 0 2 0 0 37 48 64 0.982594025489333
+1 0 2 0 0 38 48 64 0.957790255005101
+1 0 2 0 0 39 48 64 0.922492734056538
+1 0 2 0 0 40 48 64 0.877088189669635
+1 0 2 0 0 41 48 64 0.822074083534209
+1 0 2 0 0 42 48 64 0.758053161709521
+1 0 2 0 0 43 48 64 0.685573567098755
+1 0 2 0 0 44 48 64 0.60619085304572
+1 0 2 0 0 45 48 64 0.519709648987857
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 0.712050473931948
+2 0 2 0 0 28 48 64 0.781583843698094
+2 0 2 0 0 29 48 64 0.843025259774963
+2 0 2 0 0 30 48 64 0.894196637999352
+2 0 2 0 0 31 48 64 0.936168586212415
+2 0 2 0 0 32 48 64 0.967786185543245
+2 0 2 0 0 33 48 64 0.988806756800127
+2 0 2 0 0 34 48 64 0.998993754308389
+2 0 2 0 0 35 48 64 0.998235567191566
+2 0 2 0 0 36 48 64 0.98654050230637
+2 0 2 0 0 37 48 64 0.964036693231034
+2 0 2 0 0 38 48 64 0.93097069640701
+2 0 2 0 0 39 48 64 0.887704789815009
+2 0 2 0 0 40 48 64 0.834713003781624
+2 0 2 0 0 41 48 64 0.772571137287833
+2 0 2 0 0 42 48 64 0.701922882566005
+2 0 2 0 0 43 48 64 0.623424606511313
+2 0 2 0 0 44 48 64 0.538826962541212
+2 0 2 0 0 45 48 64 0.447787558843344
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 -0.152431492460527
+2 0 1 0 0 20 48 64 0.0563600193614062
+2 0 1 0 0 22 48 64 0.265712841995523
+2 0 1 0 0 24 48 64 0.460231992899264
+2 0 1 0 0 26 48 64 0.634779370549878
+2 0 1 0 0 28 48 64 0.781583843698094
+2 0 1 0 0 30 48 64 0.894196637999352
+2 0 1 0 0 32 48 64 0.967786185543245
+2 0 1 0 0 34 48 64 0.998993754308389
+2 0 1 0 0 36 48 64 0.98654050230637
+2 0 1 0 0 38 48 64 0.93097069640701
+2 0 1 0 0 40 48 64 0.834713003781624
+2 0 1 0 0 42 48 64 0.701922882566005
+2 0 1 0 0 44 48 64 0.538826962541212
+2 0 1 0 0 46 48 64 0.351882122506354
+2 0 1 0 0 48 48 64 0.149558345200208
+2 0 1 0 0 50 48 64 -0.0589516342688979
+2 0 1 0 0 52 48 64 -0.26279679501044
+2 0 1 0 0 54 48 64 -0.457422597155463
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 0.767040935107942
+3 0 2 0 0 28 48 64 0.829947667915722
+3 0 2 0 0 29 48 64 0.884612806838293
+3 0 2 0 0 30 48 64 0.927755552365676
+3 0 2 0 0 31 48 64 0.961898089154164
+3 0 2 0 0 32 48 64 0.98518851840189
+3 0 2 0 0 33 48 64 0.997728108671474
+3 0 2 0 0 34 48 64 0.999330904770413
+3 0 2 0 0 35 48 64 0.989985017350036
+3 0 2 0 0 36 48 64 0.969792646911889
+3 0 2 0 0 37 48 64 0.938975025292017
+3 0 2 0 0 38 48 64 0.89786979680189
+3 0 2 0 0 39 48 64 0.84692716923554
+3 0 2 0 0 40 48 64 0.786702215384492
+3 0 2 0 0 41 48 64 0.717844357478858
+3 0 2 0 0 42 48 64 0.641016332962757
+3 0 2 0 0 43 48 64 0.557134770865079
+3 0 2 0 0 44 48 64 0.468258963521186
+3 0 2 0 0 45 48 64 0.373308857576257
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 0.8172570703812
+4 0 2 0 0 28 48 64 0.873069629165358
+4 0 2 0 0 29 48 64 0.920222577097198
+4 0 2 0 0 30 48 64 0.954984230800394
+4 0 2 0 0 31 48 64 0.981168854858724
+4 0 2 0 0 32 48 64 0.995929410946638
+4 0 2 0 0 33 48 64 0.999919766215497
+4 0 2 0 0 34 48 64 0.992925577292746
+4 0 2 0 0 35 48 64 0.975055187672998
+4 0 2 0 0 36 48 64 0.946501642314714
+4 0 2 0 0 37 48 64 0.907578028310829
+4 0 2 0 0 38 48 64 0.858710639523405
+4 0 2 0 0 39 48 64 0.800434041884727
+4 0 2 0 0 40 48 64 0.733374241117431
+4 0 2 0 0 41 48 64 0.658260598145681
+4 0 2 0 0 42 48 64 0.575787440470886
+4 0 2 0 0 43 48 64 0.487155903121006
+4 0 2 0 0 44 48 64 0.394080179760359
+4 0 2 0 0 45 48 64 0.295797333588946
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 0.0113922603551225
+4 0 1 0 0 20 48 64 0.219322218933327
+4 0 1 0 0 22 48 64 0.420199068973527
+4 0 1 0 0 24 48 64 0.598974103207183
+4 0 1 0 0 26 48 64 0.752539198221478
+4 0 1 0 0 28 48 64 0.873069629165358
+4 0 1 0 0 30 48 64 0.954984230800394
+4 0 1 0 0 32 48 64 0.995929410946638
+4 0 1 0 0 34 48 64 0.992925577292746
+4 0 1 0 0 36 48 64 0.946501642314714
+4 0 1 0 0 38 48 64 0.858710639523405
+4 0 1 0 0 40 48 64 0.733374241117431
+4 0 1 0 0 42 48 64 0.575787440470886
+4 0 1 0 0 44 48 64 0.394080179760359
+4 0 1 0 0 46 48 64 0.194289704704288
+4 0 1 0 0 48 48 64 -0.0137281404892237
+4 0 1 0 0 50 48 64 -0.220507844906553
+4 0 1 0 0 52 48 64 -0.417658637620938
+4 0 1 0 0 54 48 64 -0.597316331665305
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 -0.955765485796519
+4 0 0 0 0 4 48 64 -0.994570500607911
+4 0 0 0 0 8 48 64 -0.861405240474848
+4 0 0 0 0 12 48 64 -0.579295188642749
+4 0 0 0 0 16 48 64 -0.197019735962746
+4 0 0 0 0 20 48 64 0.219322218933327
+4 0 0 0 0 24 48 64 0.598974103207183
+4 0 0 0 0 28 48 64 0.873069629165358
+4 0 0 0 0 32 48 64 0.995929410946638
+4 0 0 0 0 36 48 64 0.946501642314714
+4 0 0 0 0 40 48 64 0.733374241117431
+4 0 0 0 0 44 48 64 0.394080179760359
+4 0 0 0 0 48 48 64 -0.0137281404892237
+4 0 0 0 0 52 48 64 -0.417658637620938
+4 0 0 0 0 56 48 64 -0.751699935634057
+4 0 0 0 0 60 48 64 -0.955765485796519
+4 0 0 0 0 64 48 64 -0.994570500607911
+4 0 0 0 0 68 48 64 -0.861405240474848
+4 0 0 0 0 72 48 64 -0.579295188642749
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 0.861658331762277
+5 0 2 0 0 28 48 64 0.909998273199635
+5 0 2 0 0 29 48 64 0.949601042191555
+5 0 2 0 0 30 48 64 0.975731408642226
+5 0 2 0 0 31 48 64 0.993858181934711
+5 0 2 0 0 32 48 64 0.99992407886453
+5 0 2 0 0 33 48 64 0.99537007996143
+5 0 2 0 0 34 48 64 0.979819821685853
+5 0 2 0 0 35 48 64 0.953546807750284
+5 0 2 0 0 36 48 64 0.916824524749787
+5 0 2 0 0 37 48 64 0.870057388101803
+5 0 2 0 0 38 48 64 0.813756658981732
+5 0 2 0 0 39 48 64 0.748537326577747
+5 0 2 0 0 40 48 64 0.675084140622609
+5 0 2 0 0 41 48 64 0.594227982314214
+5 0 2 0 0 42 48 64 0.506691213415168
+5 0 2 0 0 43 48 64 0.413964673419675
+5 0 2 0 0 44 48 64 0.317758281790492
+5 0 2 0 0 45 48 64 0.216855205439183
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 0.900541251834603
+6 0 2 0 0 28 48 64 0.941050751434342
+6 0 2 0 0 29 48 64 0.972551770952971
+6 0 2 0 0 30 48 64 0.989874876870108
+6 0 2 0 0 31 48 64 0.999879728730812
+6 0 2 0 0 32 48 64 0.997133631057299
+6 0 2 0 0 33 48 64 0.984114697608935
+6 0 2 0 0 34 48 64 0.960099314199465
+6 0 2 0 0 35 48 64 0.925605181205367
+6 0 2 0 0 36 48 64 0.880961227748025
+6 0 2 0 0 37 48 64 0.826665876324329
+6 0 2 0 0 38 48 64 0.763309525825212
+6 0 2 0 0 39 48 64 0.6915851057022
+6 0 2 0 0 40 48 64 0.61222371262752
+6 0 2 0 0 41 48 64 0.526187860248386
+6 0 2 0 0 42 48 64 0.434236809637141
+6 0 2 0 0 43 48 64 0.338054099405671
+6 0 2 0 0 44 48 64 0.238804046100998
+6 0 2 0 0 45 48 64 0.135890601514092
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 0.171349925732333
+6 0 1 0 0 20 48 64 0.373029970686084
+6 0 1 0 0 22 48 64 0.563783792969253
+6 0 1 0 0 24 48 64 0.721500034583382
+6 0 1 0 0 26 48 64 0.850136413408487
+6 0 1 0 0 28 48 64 0.941050751434342
+6 0 1 0 0 30 48 64 0.989874876870108
+6 0 1 0 0 32 48 64 0.997133631057299
+6 0 1 0 0 34 48 64 0.960099314199465
+6 0 1 0 0 36 48 64 0.880961227748025
+6 0 1 0 0 38 48 64 0.763309525825212
+6 0 1 0 0 40 48 64 0.61222371262752
+6 0 1 0 0 42 48 64 0.434236809637141
+6 0 1 0 0 44 48 64 0.238804046100998
+6 0 1 0 0 46 48 64 0.0314784031143814
+6 0 1 0 0 48 48 64 -0.1764639913692
+6 0 1 0 0 50 48 64 -0.375858270808843
+6 0 1 0 0 52 48 64 -0.557908474529556
+6 0 1 0 0 54 48 64 -0.718087004621101
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 0.933137943726491
+7 0 2 0 0 28 48 64 0.965516178555924
+7 0 2 0 0 29 48 64 0.988919288782494
+7 0 2 0 0 30 48 64 0.997353020655858
+7 0 2 0 0 31 48 64 0.999187577316258
+7 0 2 0 0 32 48 64 0.98756853001275
+7 0 2 0 0 33 48 64 0.966235531674265
+7 0 2 0 0 34 48 64 0.933892145473313
+7 0 2 0 0 35 48 64 0.89141931131326
+7 0 2 0 0 36 48 64 0.839152841904983
+7 0 2 0 0 37 48 64 0.777695386779001
+7 0 2 0 0 38 48 64 0.707707009052102
+7 0 2 0 0 39 48 64 0.629959953010167
+7 0 2 0 0 40 48 64 0.545220593623263
+7 0 2 0 0 41 48 64 0.454615185550141
+7 0 2 0 0 42 48 64 0.35891740960853
+7 0 2 0 0 43 48 64 0.259928645169979
+7 0 2 0 0 44 48 64 0.158778820620099
+7 0 2 0 0 45 48 64 0.0545929645868534
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 0.959631676597353
+8 0 2 0 0 28 48 64 0.983631516335565
+8 0 2 0 0 29 48 64 0.998606063574724
+8 0 2 0 0 30 48 64 0.998129861445735
+8 0 2 0 0 31 48 64 0.99177465614636
+8 0 2 0 0 32 48 64 0.971290760850531
+8 0 2 0 0 33 48 64 0.941858854460701
+8 0 2 0 0 34 48 64 0.9013677138982
+8 0 2 0 0 35 48 64 0.851220626947235
+8 0 2 0 0 36 48 64 0.791679348020936
+8 0 2 0 0 37 48 64 0.723474691733677
+8 0 2 0 0 38 48 64 0.647320872908433
+8 0 2 0 0 39 48 64 0.564077261940211
+8 0 2 0 0 40 48 64 0.474535901291738
+8 0 2 0 0 41 48 64 0.380007285149932
+8 0 2 0 0 42 48 64 0.281268385646936
+8 0 2 0 0 43 48 64 0.180103631479668
+8 0 2 0 0 44 48 64 0.0771621560383866
+8 0 2 0 0 45 48 64 -0.0276551295980301
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 0.331370286068853
+8 0 1 0 0 20 48 64 0.521259329540353
+8 0 1 0 0 22 48 64 0.692452524847431
+8 0 1 0 0 24 48 64 0.824315235529456
+8 0 1 0 0 26 48 64 0.924950709115942
+8 0 1 0 0 28 48 64 0.983631516335565
+8 0 1 0 0 30 48 64 0.998129861445735
+8 0 1 0 0 32 48 64 0.971290760850531
+8 0 1 0 0 34 48 64 0.9013677138982
+8 0 1 0 0 36 48 64 0.791679348020936
+8 0 1 0 0 38 48 64 0.647320872908433
+8 0 1 0 0 40 48 64 0.474535901291738
+8 0 1 0 0 42 48 64 0.281268385646936
+8 0 1 0 0 44 48 64 0.0771621560383866
+8 0 1 0 0 46 48 64 -0.132157376793459
+8 0 1 0 0 48 48 64 -0.334104514474491
+8 0 1 0 0 50 48 64 -0.52093722953661
+8 0 1 0 0 52 48 64 -0.687281477926158
+8 0 1 0 0 54 48 64 -0.823489407559468
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 -1.00236259183865
+8 0 0 0 0 4 48 64 -0.906417389262528
+8 0 0 0 0 8 48 64 -0.653744385539442
+8 0 0 0 0 12 48 64 -0.288033038475295
+8 0 0 0 0 16 48 64 0.127520360561461
+8 0 0 0 0 20 48 64 0.521259329540353
+8 0 0 0 0 24 48 64 0.824315235529456
+8 0 0 0 0 28 48 64 0.983631516335565
+8 0 0 0 0 32 48 64 0.971290760850531
+8 0 0 0 0 36 48 64 0.791679348020936
+8 0 0 0 0 40 48 64 0.474535901291738
+8 0 0 0 0 44 48 64 0.0771621560383866
+8 0 0 0 0 48 48 64 -0.334104514474491
+8 0 0 0 0 52 48 64 -0.687281477926158
+8 0 0 0 0 56 48 64 -0.925062939033713
+8 0 0 0 0 60 48 64 -1.00236259183865
+8 0 0 0 0 64 48 64 -0.906417389262528
+8 0 0 0 0 68 48 64 -0.653744385539442
+8 0 0 0 0 72 48 64 -0.288033038475295
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 0.979522394926427
+9 0 2 0 0 28 48 64 0.994949058957819
+9 0 2 0 0 29 48 64 1.00155306469829
+9 0 2 0 0 30 48 64 0.992216994579214
+9 0 2 0 0 31 48 64 0.977677520574414
+9 0 2 0 0 32 48 64 0.948414545015055
+9 0 2 0 0 33 48 64 0.911152651183213
+9 0 2 0 0 34 48 64 0.862735877450767
+9 0 2 0 0 35 48 64 0.805281240591704
+9 0 2 0 0 36 48 64 0.738856948924592
+9 0 2 0 0 37 48 64 0.66436706921524
+9 0 2 0 0 38 48 64 0.582554908456244
+9 0 2 0 0 39 48 64 0.494383006914857
+9 0 2 0 0 40 48 64 0.400660090715143
+9 0 2 0 0 41 48 64 0.302882590818387
+9 0 2 0 0 42 48 64 0.201796369353135
+9 0 2 0 0 43 48 64 0.0990996681789885
+9 0 2 0 0 44 48 64 -0.00442825670899079
+9 0 2 0 0 45 48 64 -0.109126883534929
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 0.992904302712177
+10 0 2 0 0 28 48 64 0.9996180416945
+10 0 2 0 0 29 48 64 0.997755089593378
+10 0 2 0 0 30 48 64 0.979651844901972
+10 0 2 0 0 31 48 64 0.956976452768149
+10 0 2 0 0 32 48 64 0.919104812878963
+10 0 2 0 0 33 48 64 0.874323824069922
+10 0 2 0 0 34 48 64 0.818246477106666
+10 0 2 0 0 35 48 64 0.753911735704131
+10 0 2 0 0 36 48 64 0.681035265045959
+10 0 2 0 0 37 48 64 0.600767976552479
+10 0 2 0 0 38 48 64 0.51384297211578
+10 0 2 0 0 39 48 64 0.421351068910341
+10 0 2 0 0 40 48 64 0.324107406337792
+10 0 2 0 0 41 48 64 0.223768574727125
+10 0 2 0 0 42 48 64 0.121043340206438
+10 0 2 0 0 43 48 64 0.0174448294102601
+10 0 2 0 0 44 48 64 -0.0865316479337494
+10 0 2 0 0 45 48 64 -0.190432223333164
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 0.478675681166316
+10 0 1 0 0 20 48 64 0.651880289281464
+10 0 1 0 0 22 48 64 0.802598547195325
+10 0 1 0 0 24 48 64 0.904770631644155
+10 0 1 0 0 26 48 64 0.974991013671792
+10 0 1 0 0 28 48 64 0.9996180416945
+10 0 1 0 0 30 48 64 0.979651844901972
+10 0 1 0 0 32 48 64 0.919104812878963
+10 0 1 0 0 34 48 64 0.818246477106666
+10 0 1 0 0 36 48 64 0.681035265045959
+10 0 1 0 0 38 48 64 0.51384297211578
+10 0 1 0 0 40 48 64 0.324107406337792
+10 0 1 0 0 42 48 64 0.121043340206438
+10 0 1 0 0 44 48 64 -0.0865316479337494
+10 0 1 0 0 46 48 64 -0.29216271855061
+10 0 1 0 0 48 48 64 -0.482538973279383
+10 0 1 0 0 50 48 64 -0.652033248997704
+10 0 1 0 0 52 48 64 -0.795233029341178
+10 0 1 0 0 54 48 64 -0.904340984014868
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 0.999535428486159
+11 0 2 0 0 28 48 64 0.99746273059071
+11 0 2 0 0 29 48 64 0.987241529667667
+11 0 2 0 0 30 48 64 0.960511736002182
+11 0 2 0 0 31 48 64 0.929798915717165
+11 0 2 0 0 32 48 64 0.883574041207677
+11 0 2 0 0 33 48 64 0.831615641441191
+11 0 2 0 0 34 48 64 0.768189126243368
+11 0 2 0 0 35 48 64 0.697458571236934
+11 0 2 0 0 36 48 64 0.618594748559011
+11 0 2 0 0 37 48 64 0.533102912358249
+11 0 2 0 0 38 48 64 0.441646964417054
+11 0 2 0 0 39 48 64 0.345479731407788
+11 0 2 0 0 40 48 64 0.245409311811909
+11 0 2 0 0 41 48 64 0.143201473159837
+11 0 2 0 0 42 48 64 0.0395176267061775
+11 0 2 0 0 43 48 64 -0.0643310341699245
+11 0 2 0 0 44 48 64 -0.167506965192302
+11 0 2 0 0 45 48 64 -0.26988295581939
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 0.999436992662785
+12 0 2 0 0 28 48 64 0.988541703631413
+12 0 2 0 0 29 48 64 0.970090714268273
+12 0 2 0 0 30 48 64 0.934906903001621
+12 0 2 0 0 31 48 64 0.896319326599637
+12 0 2 0 0 32 48 64 0.842077537695202
+12 0 2 0 0 33 48 64 0.783305934799337
+12 0 2 0 0 34 48 64 0.712893079881278
+12 0 2 0 0 35 48 64 0.636301281456171
+12 0 2 0 0 36 48 64 0.551944666175462
+12 0 2 0 0 37 48 64 0.461825518383063
+12 0 2 0 0 38 48 64 0.366454505356591
+12 0 2 0 0 39 48 64 0.26728776070265
+12 0 2 0 0 40 48 64 0.165107946626902
+12 0 2 0 0 41 48 64 0.0617163140466486
+12 0 2 0 0 42 48 64 -0.0422376137522719
+12 0 2 0 0 43 48 64 -0.145692624164484
+12 0 2 0 0 44 48 64 -0.247901225965844
+12 0 2 0 0 45 48 64 -0.348054525231922
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 0.617398344547631
+12 0 1 0 0 20 48 64 0.768936185314308
+12 0 1 0 0 22 48 64 0.891195300052413
+12 0 1 0 0 24 48 64 0.960623829901699
+12 0 1 0 0 26 48 64 0.998906711813427
+12 0 1 0 0 28 48 64 0.988541703631413
+12 0 1 0 0 30 48 64 0.934906903001621
+12 0 1 0 0 32 48 64 0.842077537695202
+12 0 1 0 0 34 48 64 0.712893079881278
+12 0 1 0 0 36 48 64 0.551944666175462
+12 0 1 0 0 38 48 64 0.366454505356591
+12 0 1 0 0 40 48 64 0.165107946626902
+12 0 1 0 0 42 48 64 -0.0422376137522719
+12 0 1 0 0 44 48 64 -0.247901225965844
+12 0 1 0 0 46 48 64 -0.444190208182154
+12 0 1 0 0 48 48 64 -0.617761157312865
+12 0 1 0 0 50 48 64 -0.765740694800315
+12 0 1 0 0 52 48 64 -0.885278001597805
+12 0 1 0 0 54 48 64 -0.963803825186627
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 -0.943615878124977
+12 0 0 0 0 4 48 64 -0.722688394071916
+12 0 0 0 0 8 48 64 -0.37676865988688
+12 0 0 0 0 12 48 64 0.0343121543287696
+12 0 0 0 0 16 48 64 0.439528188149411
+12 0 0 0 0 20 48 64 0.768936185314308
+12 0 0 0 0 24 48 64 0.960623829901699
+12 0 0 0 0 28 48 64 0.988541703631413
+12 0 0 0 0 32 48 64 0.842077537695202
+12 0 0 0 0 36 48 64 0.551944666175462
+12 0 0 0 0 40 48 64 0.165107946626902
+12 0 0 0 0 44 48 64 -0.247901225965844
+12 0 0 0 0 48 48 64 -0.617761157312865
+12 0 0 0 0 52 48 64 -0.885278001597805
+12 0 0 0 0 56 48 64 -1.00170639800334
+12 0 0 0 0 60 48 64 -0.943615878124977
+12 0 0 0 0 64 48 64 -0.722688394071916
+12 0 0 0 0 68 48 64 -0.37676865988688
+12 0 0 0 0 72 48 64 0.0343121543287696
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 0.992618037219795
+13 0 2 0 0 28 48 64 0.97295073382607
+13 0 2 0 0 29 48 64 0.946413901489816
+13 0 2 0 0 30 48 64 0.902986090763508
+13 0 2 0 0 31 48 64 0.856759457871654
+13 0 2 0 0 32 48 64 0.794908423328862
+13 0 2 0 0 33 48 64 0.729706221368073
+13 0 2 0 0 34 48 64 0.652726853855447
+13 0 2 0 0 35 48 64 0.57084969800343
+13 0 2 0 0 36 48 64 0.481521872851975
+13 0 2 0 0 37 48 64 0.387415836629884
+13 0 2 0 0 38 48 64 0.288776218631638
+13 0 2 0 0 39 48 64 0.187309950861999
+13 0 2 0 0 40 48 64 0.0837501776551233
+13 0 2 0 0 41 48 64 -0.020150143408944
+13 0 2 0 0 42 48 64 -0.123711738284042
+13 0 2 0 0 43 48 64 -0.226106076297873
+13 0 2 0 0 44 48 64 -0.326085347288115
+13 0 2 0 0 45 48 64 -0.423321837019524
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 0.979023703110058
+14 0 2 0 0 28 48 64 0.950657896838194
+14 0 2 0 0 29 48 64 0.916369327760328
+14 0 2 0 0 30 48 64 0.864942478490123
+14 0 2 0 0 31 48 64 0.811386863896716
+14 0 2 0 0 32 48 64 0.742392769572438
+14 0 2 0 0 33 48 64 0.671161727448693
+14 0 2 0 0 34 48 64 0.588097269560414
+14 0 2 0 0 35 48 64 0.50154140770362
+14 0 2 0 0 36 48 64 0.407790367582084
+14 0 2 0 0 37 48 64 0.310378494900831
+14 0 2 0 0 38 48 64 0.209142447318002
+14 0 2 0 0 39 48 64 0.106092744099612
+14 0 2 0 0 40 48 64 0.00188311909249167
+14 0 2 0 0 41 48 64 -0.101866117550044
+14 0 2 0 0 42 48 64 -0.204358085888387
+14 0 2 0 0 43 48 64 -0.305034606454932
+14 0 2 0 0 44 48 64 -0.402602356814535
+14 0 2 0 0 45 48 64 -0.496229249712174
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 0.736324766009443
+14 0 1 0 0 20 48 64 0.862372428160186
+14 0 1 0 0 22 48 64 0.955735241570573
+14 0 1 0 0 24 48 64 0.990561419079397
+14 0 1 0 0 26 48 64 0.996062462499241
+14 0 1 0 0 28 48 64 0.950657896838194
+14 0 1 0 0 30 48 64 0.864942478490123
+14 0 1 0 0 32 48 64 0.742392769572438
+14 0 1 0 0 34 48 64 0.588097269560414
+14 0 1 0 0 36 48 64 0.407790367582084
+14 0 1 0 0 38 48 64 0.209142447318002
+14 0 1 0 0 40 48 64 0.00188311909249167
+14 0 1 0 0 42 48 64 -0.204358085888387
+14 0 1 0 0 44 48 64 -0.402602356814535
+14 0 1 0 0 46 48 64 -0.584101674265515
+14 0 1 0 0 48 48 64 -0.736366075521613
+14 0 1 0 0 50 48 64 -0.859223397121987
+14 0 1 0 0 52 48 64 -0.949713933987447
+14 0 1 0 0 54 48 64 -0.99626770991879
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 0.958927399240332
+15 0 2 0 0 28 48 64 0.922025459193271
+15 0 2 0 0 29 48 64 0.880149981028036
+15 0 2 0 0 30 48 64 0.821007997531328
+15 0 2 0 0 31 48 64 0.760512182976108
+15 0 2 0 0 32 48 64 0.684885977163543
+15 0 2 0 0 33 48 64 0.608051996146486
+15 0 2 0 0 34 48 64 0.519447618037372
+15 0 2 0 0 35 48 64 0.428839568407387
+15 0 2 0 0 36 48 64 0.33124132959367
+15 0 2 0 0 37 48 64 0.23124048163125
+15 0 2 0 0 38 48 64 0.128099443464029
+15 0 2 0 0 39 48 64 0.0241898388195493
+15 0 2 0 0 40 48 64 -0.0799490081055107
+15 0 2 0 0 41 48 64 -0.182899114370567
+15 0 2 0 0 42 48 64 -0.283661546088099
+15 0 2 0 0 43 48 64 -0.381948706254511
+15 0 2 0 0 44 48 64 -0.47587710032362
+15 0 2 0 0 45 48 64 -0.565262245816008
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 0.932173668542882
+16 0 2 0 0 28 48 64 0.886932665382805
+16 0 2 0 0 29 48 64 0.837996963975109
+16 0 2 0 0 30 48 64 0.771468628383565
+16 0 2 0 0 31 48 64 0.704486830599887
+16 0 2 0 0 32 48 64 0.622770373351595
+16 0 2 0 0 33 48 64 0.540791504955769
+16 0 2 0 0 34 48 64 0.447254749195197
+16 0 2 0 0 35 48 64 0.353231058532879
+16 0 2 0 0 36 48 64 0.252393062663056
+16 0 2 0 0 37 48 64 0.150548134389386
+16 0 2 0 0 38 48 64 0.0462049942665864
+16 0 2 0 0 39 48 64 -0.0578417448001501
+16 0 2 0 0 40 48 64 -0.161206617928903
+16 0 2 0 0 41 48 64 -0.262721198364199
+16 0 2 0 0 42 48 64 -0.361074842815271
+16 0 2 0 0 43 48 64 -0.456321083548988
+16 0 2 0 0 44 48 64 -0.54643462922253
+16 0 2 0 0 45 48 64 -0.630931643559442
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 0.838850933362769
+16 0 1 0 0 20 48 64 0.935540547645333
+16 0 1 0 0 22 48 64 0.994488866820748
+16 0 1 0 0 24 48 64 0.993790164123184
+16 0 1 0 0 26 48 64 0.966504094686268
+16 0 1 0 0 28 48 64 0.886932665382805
+16 0 1 0 0 30 48 64 0.771468628383565
+16 0 1 0 0 32 48 64 0.622770373351595
+16 0 1 0 0 34 48 64 0.447254749195197
+16 0 1 0 0 36 48 64 0.252393062663056
+16 0 1 0 0 38 48 64 0.0462049942665864
+16 0 1 0 0 40 48 64 -0.161206617928903
+16 0 1 0 0 42 48 64 -0.361074842815271
+16 0 1 0 0 44 48 64 -0.54643462922253
+16 0 1 0 0 46 48 64 -0.708139165976353
+16 0 1 0 0 48 48 64 -0.835293556349929
+16 0 1 0 0 50 48 64 -0.930066233899338
+16 0 1 0 0 52 48 64 -0.991108313412968
+16 0 1 0 0 54 48 64 -1.00350008646033
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 -0.785400983552274
+16 0 0 0 0 4 48 64 -0.462470086885686
+16 0 0 0 0 8 48 64 -0.0594243413235221
+16 0 0 0 0 12 48 64 0.353919660461266
+16 0 0 0 0 16 48 64 0.705944092909414
+16 0 0 0 0 20 48 64 0.935540547645333
+16 0 0 0 0 24 48 64 0.993790164123184
+16 0 0 0 0 28 48 64 0.886932665382805
+16 0 0 0 0 32 48 64 0.622770373351595
+16 0 0 0 0 36 48 64 0.252393062663056
+16 0 0 0 0 40 48 64 -0.161206617928903
+16 0 0 0 0 44 48 64 -0.54643462922253
+16 0 0 0 0 48 48 64 -0.835293556349929
+16 0 0 0 0 52 48 64 -0.991108313412968
+16 0 0 0 0 56 48 64 -0.973203114289668
+16 0 0 0 0 60 48 64 -0.785400983552274
+16 0 0 0 0 64 48 64 -0.462470086885686
+16 0 0 0 0 68 48 64 -0.0594243413235221
+16 0 0 0 0 72 48 64 0.353919660461266
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 0.899324307121523
+17 0 2 0 0 28 48 64 0.846003214645581
+17 0 2 0 0 29 48 64 0.790188721684464
+17 0 2 0 0 30 48 64 0.716644650041448
+17 0 2 0 0 31 48 64 0.643698445325655
+17 0 2 0 0 32 48 64 0.55645426051778
+17 0 2 0 0 33 48 64 0.46982971593134
+17 0 2 0 0 34 48 64 0.37202502627459
+17 0 2 0 0 35 48 64 0.27522476493405
+17 0 2 0 0 36 48 64 0.171790094564383
+17 0 2 0 0 37 48 64 0.0688630215260225
+17 0 2 0 0 38 48 64 -0.0359763670390406
+17 0 2 0 0 39 48 64 -0.139445497497659
+17 0 2 0 0 40 48 64 -0.241356076837281
+17 0 2 0 0 41 48 64 -0.340803674736286
+17 0 2 0 0 42 48 64 -0.436086526937216
+17 0 2 0 0 43 48 64 -0.527641942562843
+17 0 2 0 0 44 48 64 -0.612804928497989
+17 0 2 0 0 45 48 64 -0.691858880950144
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 0.860092882486103
+18 0 2 0 0 28 48 64 0.799029207235338
+18 0 2 0 0 29 48 64 0.737052229006281
+18 0 2 0 0 30 48 64 0.656913092287482
+18 0 2 0 0 31 48 64 0.578569011674145
+18 0 2 0 0 32 48 64 0.486371620434245
+18 0 2 0 0 33 48 64 0.395649882967159
+18 0 2 0 0 34 48 64 0.294289212076919
+18 0 2 0 0 35 48 64 0.195349675174987
+18 0 2 0 0 36 48 64 0.0900006603758642
+18 0 2 0 0 37 48 64 -0.0132434457000006
+18 0 2 0 0 38 48 64 -0.117878543798558
+18 0 2 0 0 39 48 64 -0.22006898926752
+18 0 2 0 0 40 48 64 -0.319870916984534
+18 0 2 0 0 41 48 64 -0.416624093619561
+18 0 2 0 0 42 48 64 -0.508164727742772
+18 0 2 0 0 43 48 64 -0.595412266996054
+18 0 2 0 0 44 48 64 -0.675478003154424
+18 0 2 0 0 45 48 64 -0.748516131962092
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 0.916538031052666
+18 0 1 0 0 20 48 64 0.981617002960029
+18 0 1 0 0 22 48 64 1.00633759825742
+18 0 1 0 0 24 48 64 0.9704033382268
+18 0 1 0 0 26 48 64 0.910985145016055
+18 0 1 0 0 28 48 64 0.799029207235338
+18 0 1 0 0 30 48 64 0.656913092287482
+18 0 1 0 0 32 48 64 0.486371620434245
+18 0 1 0 0 34 48 64 0.294289212076919
+18 0 1 0 0 36 48 64 0.0900006603758642
+18 0 1 0 0 38 48 64 -0.117878543798558
+18 0 1 0 0 40 48 64 -0.319870916984534
+18 0 1 0 0 42 48 64 -0.508164727742772
+18 0 1 0 0 44 48 64 -0.675478003154424
+18 0 1 0 0 46 48 64 -0.813018686978476
+18 0 1 0 0 48 48 64 -0.912146339764763
+18 0 1 0 0 50 48 64 -0.976532058482793
+18 0 1 0 0 52 48 64 -1.00530824702886
+18 0 1 0 0 54 48 64 -0.984035770728606
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 0.815350440001792
+19 0 2 0 0 28 48 64 0.746886467214306
+19 0 2 0 0 29 48 64 0.678950926931599
+19 0 2 0 0 30 48 64 0.592673535172691
+19 0 2 0 0 31 48 64 0.509549360583464
+19 0 2 0 0 32 48 64 0.412982046240835
+19 0 2 0 0 33 48 64 0.318766312142662
+19 0 2 0 0 34 48 64 0.214596499523822
+19 0 2 0 0 35 48 64 0.114152374351124
+19 0 2 0 0 36 48 64 0.00761195522317316
+19 0 2 0 0 37 48 64 -0.0951966033307777
+19 0 2 0 0 38 48 64 -0.198939267276875
+19 0 2 0 0 39 48 64 -0.2991677121192
+19 0 2 0 0 40 48 64 -0.396233898084331
+19 0 2 0 0 41 48 64 -0.489664323791891
+19 0 2 0 0 42 48 64 -0.57682233971736
+19 0 2 0 0 43 48 64 -0.659163628006995
+19 0 2 0 0 44 48 64 -0.733141485930393
+19 0 2 0 0 45 48 64 -0.799716353424731
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 0.764659415205309
+20 0 2 0 0 28 48 64 0.68928305322841
+20 0 2 0 0 29 48 64 0.616292153577239
+20 0 2 0 0 30 48 64 0.524378149893508
+20 0 2 0 0 31 48 64 0.437118042561305
+20 0 2 0 0 32 48 64 0.336769951560306
+20 0 2 0 0 33 48 64 0.239719792306721
+20 0 2 0 0 34 48 64 0.133507959147627
+20 0 2 0 0 35 48 64 0.0321935884716705
+20 0 2 0 0 36 48 64 -0.0747771250552153
+20 0 2 0 0 37 48 64 -0.176425985313932
+20 0 2 0 0 38 48 64 -0.278605592089514
+20 0 2 0 0 39 48 64 -0.376209049318906
+20 0 2 0 0 40 48 64 -0.469939630960516
+20 0 2 0 0 41 48 64 -0.55942056590355
+20 0 2 0 0 42 48 64 -0.641568233167656
+20 0 2 0 0 43 48 64 -0.718448687753992
+20 0 2 0 0 44 48 64 -0.78623283257971
+20 0 2 0 0 45 48 64 -0.845865294455396
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 0.971754160609055
+20 0 1 0 0 20 48 64 1.00287630770751
+20 0 1 0 0 22 48 64 0.991032382870175
+20 0 1 0 0 24 48 64 0.921059037677398
+20 0 1 0 0 26 48 64 0.830915264822186
+20 0 1 0 0 28 48 64 0.68928305322841
+20 0 1 0 0 30 48 64 0.524378149893508
+20 0 1 0 0 32 48 64 0.336769951560306
+20 0 1 0 0 34 48 64 0.133507959147627
+20 0 1 0 0 36 48 64 -0.0747771250552153
+20 0 1 0 0 38 48 64 -0.278605592089514
+20 0 1 0 0 40 48 64 -0.469939630960516
+20 0 1 0 0 42 48 64 -0.641568233167656
+20 0 1 0 0 44 48 64 -0.78623283257971
+20 0 1 0 0 46 48 64 -0.896042765882623
+20 0 1 0 0 48 48 64 -0.965033194132403
+20 0 1 0 0 50 48 64 -0.997378067034926
+20 0 1 0 0 52 48 64 -0.993698032450287
+20 0 1 0 0 54 48 64 -0.938112736618853
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 -0.544109835381725
+20 0 0 0 0 4 48 64 -0.152945249728061
+20 0 0 0 0 8 48 64 0.265013709557117
+20 0 0 0 0 12 48 64 0.637111051807843
+20 0 0 0 0 16 48 64 0.898264129243606
+20 0 0 0 0 20 48 64 1.00287630770751
+20 0 0 0 0 24 48 64 0.921059037677398
+20 0 0 0 0 28 48 64 0.68928305322841
+20 0 0 0 0 32 48 64 0.336769951560306
+20 0 0 0 0 36 48 64 -0.0747771250552153
+20 0 0 0 0 40 48 64 -0.469939630960516
+20 0 0 0 0 44 48 64 -0.78623283257971
+20 0 0 0 0 48 48 64 -0.965033194132403
+20 0 0 0 0 52 48 64 -0.993698032450287
+20 0 0 0 0 56 48 64 -0.842019057183894
+20 0 0 0 0 60 48 64 -0.544109835381725
+20 0 0 0 0 64 48 64 -0.152945249728061
+20 0 0 0 0 68 48 64 0.265013709557117
+20 0 0 0 0 72 48 64 0.637111051807843
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 0.709203494041008
+21 0 2 0 0 28 48 64 0.627330757603175
+21 0 2 0 0 29 48 64 0.549512948480864
+21 0 2 0 0 30 48 64 0.452485519340991
+21 0 2 0 0 31 48 64 0.36177470774553
+21 0 2 0 0 32 48 64 0.258242800743338
+21 0 2 0 0 33 48 64 0.159071500153849
+21 0 2 0 0 34 48 64 0.0515897937181005
+21 0 2 0 0 35 48 64 -0.0499564413421491
+21 0 2 0 0 36 48 64 -0.156565590174413
+21 0 2 0 0 37 48 64 -0.256373034911693
+21 0 2 0 0 38 48 64 -0.356339147733442
+21 0 2 0 0 39 48 64 -0.450676633790786
+21 0 2 0 0 40 48 64 -0.540497986480735
+21 0 2 0 0 41 48 64 -0.62540490230332
+21 0 2 0 0 42 48 64 -0.701964897675098
+21 0 2 0 0 43 48 64 -0.772863103225423
+21 0 2 0 0 44 48 64 -0.833644915998117
+21 0 2 0 0 45 48 64 -0.886011731494551
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 0.648391123493553
+22 0 2 0 0 28 48 64 0.56065898289676
+22 0 2 0 0 29 48 64 0.479083411508102
+22 0 2 0 0 30 48 64 0.377500286121423
+22 0 2 0 0 31 48 64 0.284039325741387
+22 0 2 0 0 32 48 64 0.177928041599695
+22 0 2 0 0 33 48 64 0.0773956073089265
+22 0 2 0 0 34 48 64 -0.0305932199269395
+22 0 2 0 0 35 48 64 -0.131723748711327
+22 0 2 0 0 36 48 64 -0.237161635947279
+22 0 2 0 0 37 48 64 -0.334498276862467
+22 0 2 0 0 38 48 64 -0.43162079257845
+22 0 2 0 0 39 48 64 -0.522074569828438
+22 0 2 0 0 40 48 64 -0.607437306927062
+22 0 2 0 0 41 48 64 -0.687156338965408
+22 0 2 0 0 42 48 64 -0.757586796906891
+22 0 2 0 0 43 48 64 -0.822032717413413
+22 0 2 0 0 44 48 64 -0.875746778553701
+22 0 2 0 0 45 48 64 -0.920466396288029
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 0.999688374688144
+22 0 1 0 0 20 48 64 0.996503878030569
+22 0 1 0 0 22 48 64 0.948945107646476
+22 0 1 0 0 24 48 64 0.847164689235263
+22 0 1 0 0 26 48 64 0.728359837769123
+22 0 1 0 0 28 48 64 0.56065898289676
+22 0 1 0 0 30 48 64 0.377500286121423
+22 0 1 0 0 32 48 64 0.177928041599695
+22 0 1 0 0 34 48 64 -0.0305932199269395
+22 0 1 0 0 36 48 64 -0.237161635947279
+22 0 1 0 0 38 48 64 -0.43162079257845
+22 0 1 0 0 40 48 64 -0.607437306927062
+22 0 1 0 0 42 48 64 -0.757586796906891
+22 0 1 0 0 44 48 64 -0.875746778553701
+22 0 1 0 0 46 48 64 -0.955141416195149
+22 0 1 0 0 48 48 64 -0.992694621011917
+22 0 1 0 0 50 48 64 -0.992095985435333
+22 0 1 0 0 52 48 64 -0.956028900094727
+22 0 1 0 0 54 48 64 -0.868466644121628
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 0.58369914321658
+23 0 2 0 0 28 48 64 0.490586722464473
+23 0 2 0 0 29 48 64 0.405492653058136
+23 0 2 0 0 30 48 64 0.299918530418444
+23 0 2 0 0 31 48 64 0.204444187419277
+23 0 2 0 0 32 48 64 0.0963691133605442
+23 0 2 0 0 33 48 64 -0.00472859299936251
+23 0 2 0 0 34 48 64 -0.112483627903193
+23 0 2 0 0 35 48 64 -0.212537346998359
+23 0 2 0 0 36 48 64 -0.315994455858404
+23 0 2 0 0 37 48 64 -0.410287074779038
+23 0 2 0 0 38 48 64 -0.503954114665762
+23 0 2 0 0 39 48 64 -0.589931315461796
+23 0 2 0 0 40 48 64 -0.670307460773245
+23 0 2 0 0 41 48 64 -0.744243274973077
+23 0 2 0 0 42 48 64 -0.808067023392194
+23 0 2 0 0 43 48 64 -0.8656345080958
+23 0 2 0 0 44 48 64 -0.911670686754033
+23 0 2 0 0 45 48 64 -0.948554466665273
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 0.514391907141441
+24 0 2 0 0 28 48 64 0.416674311854545
+24 0 2 0 0 29 48 64 0.329249127477285
+24 0 2 0 0 30 48 64 0.220278045107541
+24 0 2 0 0 31 48 64 0.123533660079348
+24 0 2 0 0 32 48 64 0.0141208557721461
+24 0 2 0 0 33 48 64 -0.0867245584335367
+24 0 2 0 0 34 48 64 -0.193536156657562
+24 0 2 0 0 35 48 64 -0.291836378113338
+24 0 2 0 0 36 48 64 -0.392525077038734
+24 0 2 0 0 37 48 64 -0.483253178769624
+24 0 2 0 0 38 48 64 -0.572867406785824
+24 0 2 0 0 39 48 64 -0.653802522298804
+24 0 2 0 0 40 48 64 -0.7286820695403
+24 0 2 0 0 41 48 64 -0.796272394753295
+24 0 2 0 0 42 48 64 -0.853063348150294
+24 0 2 0 0 43 48 64 -0.903381016592451
+24 0 2 0 0 44 48 64 -0.94170588509659
+24 0 2 0 0 45 48 64 -0.970470347564392
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 1.00152501754253
+24 0 1 0 0 20 48 64 0.963437908548268
+24 0 1 0 0 22 48 64 0.881297734535772
+24 0 1 0 0 24 48 64 0.75069641656794
+24 0 1 0 0 26 48 64 0.605984870431305
+24 0 1 0 0 28 48 64 0.416674311854545
+24 0 1 0 0 30 48 64 0.220278045107541
+24 0 1 0 0 32 48 64 0.0141208557721461
+24 0 1 0 0 34 48 64 -0.193536156657562
+24 0 1 0 0 36 48 64 -0.392525077038734
+24 0 1 0 0 38 48 64 -0.572867406785824
+24 0 1 0 0 40 48 64 -0.7286820695403
+24 0 1 0 0 42 48 64 -0.853063348150294
+24 0 1 0 0 44 48 64 -0.94170588509659
+24 0 1 0 0 46 48 64 -0.988907594669129
+24 0 1 0 0 48 48 64 -0.994481385639361
+24 0 1 0 0 50 48 64 -0.960715984679717
+24 0 1 0 0 52 48 64 -0.892383773156353
+24 0 1 0 0 54 48 64 -0.77391612695477
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 -0.244974042026764
+24 0 0 0 0 4 48 64 0.173462004643304
+24 0 0 0 0 8 48 64 0.562406504720607
+24 0 0 0 0 12 48 64 0.853869709580458
+24 0 0 0 0 16 48 64 0.995679115573382
+24 0 0 0 0 20 48 64 0.963437908548268
+24 0 0 0 0 24 48 64 0.75069641656794
+24 0 0 0 0 28 48 64 0.416674311854545
+24 0 0 0 0 32 48 64 0.0141208557721461
+24 0 0 0 0 36 48 64 -0.392525077038734
+24 0 0 0 0 40 48 64 -0.7286820695403
+24 0 0 0 0 44 48 64 -0.94170588509659
+24 0 0 0 0 48 48 64 -0.994481385639361
+24 0 0 0 0 52 48 64 -0.892383773156353
+24 0 0 0 0 56 48 64 -0.621405683333826
+24 0 0 0 0 60 48 64 -0.244974042026764
+24 0 0 0 0 64 48 64 0.173462004643304
+24 0 0 0 0 68 48 64 0.562406504720607
+24 0 0 0 0 72 48 64 0.853869709580458
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/u.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/u.yl
new file mode 100644
index 000000000..52548611d
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/u.yl
@@ -0,0 +1,1397 @@
+# HYDROTOY::u y (u)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 0.800541240924359
+0 0 2 0 0 36 40 64 0.84125353283118
+0 0 2 0 0 36 41 64 0.877678989567255
+0 0 2 0 0 36 42 64 0.909631995354518
+0 0 2 0 0 36 43 64 0.936949724999761
+0 0 2 0 0 36 44 64 0.959492973614497
+0 0 2 0 0 36 45 64 0.977146865971159
+0 0 2 0 0 36 46 64 0.989821441880933
+0 0 2 0 0 36 47 64 0.997452114610254
+0 0 2 0 0 36 48 64 1
+0 0 2 0 0 36 49 64 0.997452114610254
+0 0 2 0 0 36 50 64 0.989821441880933
+0 0 2 0 0 36 51 64 0.977146865971159
+0 0 2 0 0 36 52 64 0.959492973614497
+0 0 2 0 0 36 53 64 0.936949724999761
+0 0 2 0 0 36 54 64 0.909631995354518
+0 0 2 0 0 36 55 64 0.877678989567255
+0 0 2 0 0 36 56 64 0.84125353283118
+0 0 2 0 0 36 57 64 0.800541240924359
+0 0 2 0 0 36 58 64 0.755749574354257
+0 0 2 0 0 36 59 64 0.707106781186546
+0 0 2 0 0 36 60 64 0.654860733945283
+0 0 2 0 0 36 61 64 0.599277666511345
+0 0 2 0 0 36 62 64 0.540640817455595
+0 0 2 0 0 36 63 64 0.479248986720054
+0 0 2 0 0 36 64 64 0.415415013001883
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 -4.60170638573454e-15
+0 0 1 0 0 36 28 64 0.142314838273281
+0 0 1 0 0 36 30 64 0.281732556841426
+0 0 1 0 0 36 32 64 0.415415013001883
+0 0 1 0 0 36 34 64 0.540640817455595
+0 0 1 0 0 36 36 64 0.654860733945283
+0 0 1 0 0 36 38 64 0.755749574354257
+0 0 1 0 0 36 40 64 0.84125353283118
+0 0 1 0 0 36 42 64 0.909631995354518
+0 0 1 0 0 36 44 64 0.959492973614497
+0 0 1 0 0 36 46 64 0.989821441880933
+0 0 1 0 0 36 48 64 1
+0 0 1 0 0 36 50 64 0.989821441880933
+0 0 1 0 0 36 52 64 0.959492973614497
+0 0 1 0 0 36 54 64 0.909631995354518
+0 0 1 0 0 36 56 64 0.84125353283118
+0 0 1 0 0 36 58 64 0.755749574354257
+0 0 1 0 0 36 60 64 0.654860733945283
+0 0 1 0 0 36 62 64 0.540640817455595
+0 0 1 0 0 36 64 64 0.415415013001883
+0 0 1 0 0 36 66 64 0.281732556841426
+0 0 1 0 0 36 68 64 0.142314838273281
+0 0 1 0 0 36 70 64 -4.82375099065957e-15
+0 0 1 0 0 36 72 64 -0.142314838273291
+0 0 1 0 0 36 74 64 -0.281732556841435
+0 0 1 0 0 36 76 64 -0.415415013001892
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 -0.959492973614494
+0 0 0 0 0 36 4 64 -1
+0 0 0 0 0 36 8 64 -0.9594929736145
+0 0 0 0 0 36 12 64 -0.841253532831185
+0 0 0 0 0 36 16 64 -0.65486073394529
+0 0 0 0 0 36 20 64 -0.415415013001892
+0 0 0 0 0 36 24 64 -0.14231483827329
+0 0 0 0 0 36 28 64 0.142314838273281
+0 0 0 0 0 36 32 64 0.415415013001883
+0 0 0 0 0 36 36 64 0.654860733945283
+0 0 0 0 0 36 40 64 0.84125353283118
+0 0 0 0 0 36 44 64 0.959492973614497
+0 0 0 0 0 36 48 64 1
+0 0 0 0 0 36 52 64 0.959492973614497
+0 0 0 0 0 36 56 64 0.84125353283118
+0 0 0 0 0 36 60 64 0.654860733945283
+0 0 0 0 0 36 64 64 0.415415013001883
+0 0 0 0 0 36 68 64 0.142314838273281
+0 0 0 0 0 36 72 64 -0.142314838273291
+0 0 0 0 0 36 76 64 -0.415415013001892
+0 0 0 0 0 36 80 64 -0.65486073394529
+0 0 0 0 0 36 84 64 -0.841253532831186
+0 0 0 0 0 36 88 64 -0.9594929736145
+0 0 0 0 0 36 92 64 -1
+0 0 0 0 0 36 96 64 -0.959492973614494
+0 0 0 0 0 36 100 64 -0.841253532831175
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 0.846843758495474
+1 0 2 0 0 36 40 64 0.882638189143393
+1 0 2 0 0 36 41 64 0.914213976110396
+1 0 2 0 0 36 42 64 0.940661561082913
+1 0 2 0 0 36 43 64 0.962474734286847
+1 0 2 0 0 36 44 64 0.979383356863803
+1 0 2 0 0 36 45 64 0.99130126634893
+1 0 2 0 0 36 46 64 0.998167731807322
+1 0 2 0 0 36 47 64 0.999947763304937
+1 0 2 0 0 36 48 64 0.996632290209284
+1 0 2 0 0 36 49 64 0.988238207411283
+1 0 2 0 0 36 50 64 0.974808289232777
+1 0 2 0 0 36 51 64 0.956410971458392
+1 0 2 0 0 36 52 64 0.933140002602462
+1 0 2 0 0 36 53 64 0.905113966188094
+1 0 2 0 0 36 54 64 0.872475676472715
+1 0 2 0 0 36 55 64 0.835391450699347
+1 0 2 0 0 36 56 64 0.794050261582068
+1 0 2 0 0 36 57 64 0.748662774344369
+1 0 2 0 0 36 58 64 0.699460273217473
+1 0 2 0 0 36 59 64 0.646693482868899
+1 0 2 0 0 36 60 64 0.590631290767033
+1 0 2 0 0 36 61 64 0.531559376992222
+1 0 2 0 0 36 62 64 0.469702903155495
+1 0 2 0 0 36 63 64 0.405942513358111
+1 0 2 0 0 36 64 64 0.339713376545664
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 0.887735080968129
+2 0 2 0 0 36 40 64 0.918335765219103
+2 0 2 0 0 36 41 64 0.944576634541874
+2 0 2 0 0 36 42 64 0.965246999431349
+2 0 2 0 0 36 43 64 0.981511414263247
+2 0 2 0 0 36 44 64 0.992666300213519
+2 0 2 0 0 36 45 64 0.998767754485118
+2 0 2 0 0 36 46 64 0.999779717217912
+2 0 2 0 0 36 47 64 0.995697031681777
+2 0 2 0 0 36 48 64 0.98654050230637
+2 0 2 0 0 36 49 64 0.972356788666525
+2 0 2 0 0 36 50 64 0.953218167715751
+2 0 2 0 0 36 51 64 0.929222165479449
+2 0 2 0 0 36 52 64 0.90049106008464
+2 0 2 0 0 36 53 64 0.867171258658657
+2 0 2 0 0 36 54 64 0.829432551271984
+2 0 2 0 0 36 55 64 0.78746724572698
+2 0 2 0 0 36 56 64 0.741489187601393
+2 0 2 0 0 36 57 64 0.691732670540316
+2 0 2 0 0 36 58 64 0.63845124234948
+2 0 2 0 0 36 59 64 0.581916412973748
+2 0 2 0 0 36 60 64 0.522413900465893
+2 0 2 0 0 36 61 64 0.460224719879587
+2 0 2 0 0 36 62 64 0.395606483106318
+2 0 2 0 0 36 63 64 0.329501301393974
+2 0 2 0 0 36 64 64 0.261303073357463
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 0.160432558454101
+2 0 1 0 0 36 28 64 0.299355363480423
+2 0 1 0 0 36 30 64 0.434887450436028
+2 0 1 0 0 36 32 64 0.55844492057536
+2 0 1 0 0 36 34 64 0.670832090622102
+2 0 1 0 0 36 36 64 0.76956305382378
+2 0 1 0 0 36 38 64 0.852627932486192
+2 0 1 0 0 36 40 64 0.918335765219103
+2 0 1 0 0 36 42 64 0.965246999431349
+2 0 1 0 0 36 44 64 0.992666300213519
+2 0 1 0 0 36 46 64 0.999779717217912
+2 0 1 0 0 36 48 64 0.98654050230637
+2 0 1 0 0 36 50 64 0.953218167715751
+2 0 1 0 0 36 52 64 0.90049106008464
+2 0 1 0 0 36 54 64 0.829432551271984
+2 0 1 0 0 36 56 64 0.741489187601393
+2 0 1 0 0 36 58 64 0.63845124234948
+2 0 1 0 0 36 60 64 0.522413900465893
+2 0 1 0 0 36 62 64 0.395606483106318
+2 0 1 0 0 36 64 64 0.261303073357463
+2 0 1 0 0 36 66 64 0.121259907983552
+2 0 1 0 0 36 68 64 -0.0212517594322059
+2 0 1 0 0 36 70 64 -0.163330802310938
+2 0 1 0 0 36 72 64 -0.301789547539521
+2 0 1 0 0 36 74 64 -0.432092373697179
+2 0 1 0 0 36 76 64 -0.556165730036812
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 0.922403923088012
+3 0 2 0 0 36 40 64 0.947623889687703
+3 0 2 0 0 36 41 64 0.96854865179105
+3 0 2 0 0 36 42 64 0.983237066340403
+3 0 2 0 0 36 43 64 0.993941035760071
+3 0 2 0 0 36 44 64 0.999246131945411
+3 0 2 0 0 36 45 64 0.999496035175371
+3 0 2 0 0 36 46 64 0.994646446055412
+3 0 2 0 0 36 47 64 0.98472852189746
+3 0 2 0 0 36 48 64 0.969792646911889
+3 0 2 0 0 36 49 64 0.949914930894018
+3 0 2 0 0 36 50 64 0.925196666128293
+3 0 2 0 0 36 51 64 0.895763811226027
+3 0 2 0 0 36 52 64 0.861766349269188
+3 0 2 0 0 36 53 64 0.823377523530993
+3 0 2 0 0 36 54 64 0.780792954667897
+3 0 2 0 0 36 55 64 0.734229643881571
+3 0 2 0 0 36 56 64 0.683924867130515
+3 0 2 0 0 36 57 64 0.630134966026168
+3 0 2 0 0 36 58 64 0.573133967497345
+3 0 2 0 0 36 59 64 0.51321039612458
+3 0 2 0 0 36 60 64 0.45066526947718
+3 0 2 0 0 36 61 64 0.385763301048234
+3 0 2 0 0 36 62 64 0.318843048487129
+3 0 2 0 0 36 63 64 0.251068361548999
+3 0 2 0 0 36 64 64 0.181622729233937
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 0.95110537570999
+4 0 2 0 0 36 40 64 0.970743353006063
+4 0 2 0 0 36 41 64 0.985965479541082
+4 0 2 0 0 36 42 64 0.994523194095754
+4 0 2 0 0 36 43 64 0.999685297051554
+4 0 2 0 0 36 44 64 0.999067312823913
+4 0 2 0 0 36 45 64 0.993482200155461
+4 0 2 0 0 36 46 64 0.982802196788913
+4 0 2 0 0 36 47 64 0.967116164528913
+4 0 2 0 0 36 48 64 0.946501642314714
+4 0 2 0 0 36 49 64 0.921063969540669
+4 0 2 0 0 36 50 64 0.890932765904596
+4 0 2 0 0 36 51 64 0.856261573113533
+4 0 2 0 0 36 52 64 0.817227067618596
+4 0 2 0 0 36 53 64 0.774028160312276
+4 0 2 0 0 36 54 64 0.726884982924133
+4 0 2 0 0 36 55 64 0.676037766279953
+4 0 2 0 0 36 56 64 0.621745613825609
+4 0 2 0 0 36 57 64 0.564285086385888
+4 0 2 0 0 36 58 64 0.503948628181959
+4 0 2 0 0 36 59 64 0.441036010021081
+4 0 2 0 0 36 60 64 0.37586556784684
+4 0 2 0 0 36 61 64 0.308702283180952
+4 0 2 0 0 36 62 64 0.239944774644492
+4 0 2 0 0 36 63 64 0.170699713817812
+4 0 2 0 0 36 64 64 0.100192802242866
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 0.320195163949167
+4 0 1 0 0 36 28 64 0.452002019295973
+4 0 1 0 0 36 30 64 0.576437219105059
+4 0 1 0 0 36 32 64 0.686273359409448
+4 0 1 0 0 36 34 64 0.783037566642035
+4 0 1 0 0 36 36 64 0.863619219378005
+4 0 1 0 0 36 38 64 0.926623078325413
+4 0 1 0 0 36 40 64 0.970743353006063
+4 0 1 0 0 36 42 64 0.994523194095754
+4 0 1 0 0 36 44 64 0.999067312823913
+4 0 1 0 0 36 46 64 0.982802196788913
+4 0 1 0 0 36 48 64 0.946501642314714
+4 0 1 0 0 36 50 64 0.890932765904596
+4 0 1 0 0 36 52 64 0.817227067618596
+4 0 1 0 0 36 54 64 0.726884982924133
+4 0 1 0 0 36 56 64 0.621745613825609
+4 0 1 0 0 36 58 64 0.503948628181959
+4 0 1 0 0 36 60 64 0.37586556784684
+4 0 1 0 0 36 62 64 0.239944774644492
+4 0 1 0 0 36 64 64 0.100192802242866
+4 0 1 0 0 36 66 64 -0.0425108546185317
+4 0 1 0 0 36 68 64 -0.184267513912292
+4 0 1 0 0 36 70 64 -0.322024676883886
+4 0 1 0 0 36 72 64 -0.453152121957099
+4 0 1 0 0 36 74 64 -0.574468832385415
+4 0 1 0 0 36 76 64 -0.685417277112103
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 -1.00051323460778
+4 0 0 0 0 36 4 64 -0.948719671596804
+4 0 0 0 0 36 8 64 -0.820066483046201
+4 0 0 0 0 36 12 64 -0.624976385162354
+4 0 0 0 0 36 16 64 -0.379254417430333
+4 0 0 0 0 36 20 64 -0.102807512310972
+4 0 0 0 0 36 24 64 0.181968246036004
+4 0 0 0 0 36 28 64 0.452002019295973
+4 0 0 0 0 36 32 64 0.686273359409448
+4 0 0 0 0 36 36 64 0.863619219378005
+4 0 0 0 0 36 40 64 0.970743353006063
+4 0 0 0 0 36 44 64 0.999067312823913
+4 0 0 0 0 36 48 64 0.946501642314714
+4 0 0 0 0 36 52 64 0.817227067618596
+4 0 0 0 0 36 56 64 0.621745613825609
+4 0 0 0 0 36 60 64 0.37586556784684
+4 0 0 0 0 36 64 64 0.100192802242866
+4 0 0 0 0 36 68 64 -0.184267513912292
+4 0 0 0 0 36 72 64 -0.453152121957099
+4 0 0 0 0 36 76 64 -0.685417277112103
+4 0 0 0 0 36 80 64 -0.863304103470106
+4 0 0 0 0 36 84 64 -0.971251165632156
+4 0 0 0 0 36 88 64 -1.00051323460778
+4 0 0 0 0 36 92 64 -0.948719671596804
+4 0 0 0 0 36 96 64 -0.820066483046201
+4 0 0 0 0 36 100 64 -0.624976385162354
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 0.973228802297975
+5 0 2 0 0 36 40 64 0.987151003241097
+5 0 2 0 0 36 41 64 0.996707485026946
+5 0 2 0 0 36 42 64 0.999064156677068
+5 0 2 0 0 36 43 64 0.998707772465216
+5 0 2 0 0 36 44 64 0.99211759371913
+5 0 2 0 0 36 45 64 0.980769001191977
+5 0 2 0 0 36 46 64 0.96432553625048
+5 0 2 0 0 36 47 64 0.942978761301711
+5 0 2 0 0 36 48 64 0.916824524749787
+5 0 2 0 0 36 49 64 0.885998465893542
+5 0 2 0 0 36 50 64 0.850657550229862
+5 0 2 0 0 36 51 64 0.810981878709236
+5 0 2 0 0 36 52 64 0.767173629546858
+5 0 2 0 0 36 53 64 0.719456039304644
+5 0 2 0 0 36 54 64 0.668072266039995
+5 0 2 0 0 36 55 64 0.613284145135827
+5 0 2 0 0 36 56 64 0.555370841525989
+5 0 2 0 0 36 57 64 0.494626846043916
+5 0 2 0 0 36 58 64 0.431360928885677
+5 0 2 0 0 36 59 64 0.365877828867326
+5 0 2 0 0 36 60 64 0.298518577417631
+5 0 2 0 0 36 61 64 0.229571055089493
+5 0 2 0 0 36 62 64 0.159465190271741
+5 0 2 0 0 36 63 64 0.0894514189251538
+5 0 2 0 0 36 64 64 0.0186097545022283
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 0.988921189774504
+6 0 2 0 0 36 40 64 0.997027891037166
+6 0 2 0 0 36 41 64 1.00071187800735
+6 0 2 0 0 36 42 64 0.996857442814982
+6 0 2 0 0 36 43 64 0.9910121114486
+6 0 2 0 0 36 44 64 0.978431547898393
+6 0 2 0 0 36 45 64 0.961445343459516
+6 0 2 0 0 36 46 64 0.939337964980308
+6 0 2 0 0 36 47 64 0.912479219823803
+6 0 2 0 0 36 48 64 0.880961227748025
+6 0 2 0 0 36 49 64 0.844954804480292
+6 0 2 0 0 36 50 64 0.804642553902948
+6 0 2 0 0 36 51 64 0.760230032618729
+6 0 2 0 0 36 52 64 0.711943554387565
+6 0 2 0 0 36 53 64 0.660029173361655
+6 0 2 0 0 36 54 64 0.604751434975068
+6 0 2 0 0 36 55 64 0.546391979273503
+6 0 2 0 0 36 56 64 0.485248107455337
+6 0 2 0 0 36 57 64 0.421629260462816
+6 0 2 0 0 36 58 64 0.355858949998583
+6 0 2 0 0 36 59 64 0.288242553423156
+6 0 2 0 0 36 60 64 0.219148037400001
+6 0 2 0 0 36 61 64 0.148927242040753
+6 0 2 0 0 36 62 64 0.0779501376618205
+6 0 2 0 0 36 63 64 0.00731235311659914
+6 0 2 0 0 36 64 64 -0.0636585680273028
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 0.467911509348912
+6 0 1 0 0 36 28 64 0.589255846106157
+6 0 1 0 0 36 30 64 0.702501806054214
+6 0 1 0 0 36 32 64 0.795479566795861
+6 0 1 0 0 36 34 64 0.87425996779985
+6 0 1 0 0 36 36 64 0.934486367144312
+6 0 1 0 0 36 38 64 0.975722588986564
+6 0 1 0 0 36 40 64 0.997027891037166
+6 0 1 0 0 36 42 64 0.996857442814982
+6 0 1 0 0 36 44 64 0.978431547898393
+6 0 1 0 0 36 46 64 0.939337964980308
+6 0 1 0 0 36 48 64 0.880961227748025
+6 0 1 0 0 36 50 64 0.804642553902948
+6 0 1 0 0 36 52 64 0.711943554387565
+6 0 1 0 0 36 54 64 0.604751434975068
+6 0 1 0 0 36 56 64 0.485248107455337
+6 0 1 0 0 36 58 64 0.355858949998583
+6 0 1 0 0 36 60 64 0.219148037400001
+6 0 1 0 0 36 62 64 0.0779501376618205
+6 0 1 0 0 36 64 64 -0.0636585680273028
+6 0 1 0 0 36 66 64 -0.205192341027414
+6 0 1 0 0 36 68 64 -0.342326808268247
+6 0 1 0 0 36 70 64 -0.471849963327002
+6 0 1 0 0 36 72 64 -0.592212577838032
+6 0 1 0 0 36 74 64 -0.699113028947863
+6 0 1 0 0 36 76 64 -0.793912736129098
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 0.997876882997989
+7 0 2 0 0 36 40 64 1.00010255933115
+7 0 2 0 0 36 41 64 0.997958341750875
+7 0 2 0 0 36 42 64 0.987951833905678
+7 0 2 0 0 36 43 64 0.976644277459009
+7 0 2 0 0 36 44 64 0.95809386944128
+7 0 2 0 0 36 45 64 0.935644858876132
+7 0 2 0 0 36 46 64 0.908002407075992
+7 0 2 0 0 36 47 64 0.875823404375184
+7 0 2 0 0 36 48 64 0.839152841904983
+7 0 2 0 0 36 49 64 0.798209388867865
+7 0 2 0 0 36 50 64 0.753197710472579
+7 0 2 0 0 36 51 64 0.704347945817723
+7 0 2 0 0 36 52 64 0.651908987178792
+7 0 2 0 0 36 53 64 0.596148039146837
+7 0 2 0 0 36 54 64 0.537349256265124
+7 0 2 0 0 36 55 64 0.475812058733377
+7 0 2 0 0 36 56 64 0.411849847673253
+7 0 2 0 0 36 57 64 0.345783304453782
+7 0 2 0 0 36 58 64 0.277950018731586
+7 0 2 0 0 36 59 64 0.208656492510936
+7 0 2 0 0 36 60 64 0.138296343395024
+7 0 2 0 0 36 61 64 0.0673157785608875
+7 0 2 0 0 36 62 64 -0.00404024110071891
+7 0 2 0 0 36 63 64 -0.0745317055590793
+7 0 2 0 0 36 64 64 -0.144985028983082
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 1.00012361314013
+8 0 2 0 0 36 40 64 0.996465493810756
+8 0 2 0 0 36 41 64 0.988479605630784
+8 0 2 0 0 36 42 64 0.972429476548153
+8 0 2 0 0 36 43 64 0.955692364465681
+8 0 2 0 0 36 44 64 0.931241073851453
+8 0 2 0 0 36 45 64 0.903543785435992
+8 0 2 0 0 36 46 64 0.87052187761938
+8 0 2 0 0 36 47 64 0.833258544121521
+8 0 2 0 0 36 48 64 0.791679348020936
+8 0 2 0 0 36 49 64 0.746076454448277
+8 0 2 0 0 36 50 64 0.696668899390138
+8 0 2 0 0 36 51 64 0.643711496251945
+8 0 2 0 0 36 52 64 0.587473870194757
+8 0 2 0 0 36 53 64 0.528242566704537
+8 0 2 0 0 36 54 64 0.466319453871886
+8 0 2 0 0 36 55 64 0.402019394782116
+8 0 2 0 0 36 56 64 0.335669865516839
+8 0 2 0 0 36 57 64 0.26759867800249
+8 0 2 0 0 36 58 64 0.198157758234811
+8 0 2 0 0 36 59 64 0.127662104910621
+8 0 2 0 0 36 60 64 0.0565169969397587
+8 0 2 0 0 36 61 64 -0.0146965980972927
+8 0 2 0 0 36 62 64 -0.0859595183429788
+8 0 2 0 0 36 63 64 -0.156253862809014
+8 0 2 0 0 36 64 64 -0.225912007152656
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 0.607480707319265
+8 0 1 0 0 36 28 64 0.714783163782234
+8 0 1 0 0 36 30 64 0.809665280266265
+8 0 1 0 0 36 32 64 0.882977660552486
+8 0 1 0 0 36 34 64 0.942044115260511
+8 0 1 0 0 36 36 64 0.980223890750315
+8 0 1 0 0 36 38 64 0.998565812355346
+8 0 1 0 0 36 40 64 0.996465493810756
+8 0 1 0 0 36 42 64 0.972429476548153
+8 0 1 0 0 36 44 64 0.931241073851453
+8 0 1 0 0 36 46 64 0.87052187761938
+8 0 1 0 0 36 48 64 0.791679348020936
+8 0 1 0 0 36 50 64 0.696668899390138
+8 0 1 0 0 36 52 64 0.587473870194757
+8 0 1 0 0 36 54 64 0.466319453871886
+8 0 1 0 0 36 56 64 0.335669865516839
+8 0 1 0 0 36 58 64 0.198157758234811
+8 0 1 0 0 36 60 64 0.0565169969397587
+8 0 1 0 0 36 62 64 -0.0859595183429788
+8 0 1 0 0 36 64 64 -0.225912007152656
+8 0 1 0 0 36 66 64 -0.362395082717802
+8 0 1 0 0 36 68 64 -0.49117334425683
+8 0 1 0 0 36 70 64 -0.608714801652168
+8 0 1 0 0 36 72 64 -0.715255215606285
+8 0 1 0 0 36 74 64 -0.808253596368512
+8 0 1 0 0 36 76 64 -0.88473774645402
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 -0.936397049231443
+8 0 0 0 0 36 4 64 -0.79750835846836
+8 0 0 0 0 36 8 64 -0.594010283467016
+8 0 0 0 0 36 12 64 -0.342389028014344
+8 0 0 0 0 36 16 64 -0.0630294497779055
+8 0 0 0 0 36 20 64 0.221436399628968
+8 0 0 0 0 36 24 64 0.487989541442671
+8 0 0 0 0 36 28 64 0.714783163782234
+8 0 0 0 0 36 32 64 0.882977660552486
+8 0 0 0 0 36 36 64 0.980223890750315
+8 0 0 0 0 36 40 64 0.996465493810756
+8 0 0 0 0 36 44 64 0.931241073851453
+8 0 0 0 0 36 48 64 0.791679348020936
+8 0 0 0 0 36 52 64 0.587473870194757
+8 0 0 0 0 36 56 64 0.335669865516839
+8 0 0 0 0 36 60 64 0.0565169969397587
+8 0 0 0 0 36 64 64 -0.225912007152656
+8 0 0 0 0 36 68 64 -0.49117334425683
+8 0 0 0 0 36 72 64 -0.715255215606285
+8 0 0 0 0 36 76 64 -0.88473774645402
+8 0 0 0 0 36 80 64 -0.981520308838447
+8 0 0 0 0 36 84 64 -0.999424420033477
+8 0 0 0 0 36 88 64 -0.936397049231443
+8 0 0 0 0 36 92 64 -0.79750835846836
+8 0 0 0 0 36 96 64 -0.594010283467016
+8 0 0 0 0 36 100 64 -0.342389028014344
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 0.99564526118844
+9 0 2 0 0 36 40 64 0.986122783685051
+9 0 2 0 0 36 41 64 0.972345190814497
+9 0 2 0 0 36 42 64 0.950408467240474
+9 0 2 0 0 36 43 64 0.928288357137386
+9 0 2 0 0 36 44 64 0.898061426654031
+9 0 2 0 0 36 45 64 0.865358414248757
+9 0 2 0 0 36 46 64 0.827138540512787
+9 0 2 0 0 36 47 64 0.785071201342183
+9 0 2 0 0 36 48 64 0.738856948924592
+9 0 2 0 0 36 49 64 0.688905591835302
+9 0 2 0 0 36 50 64 0.635435165774977
+9 0 2 0 0 36 51 64 0.578727611423503
+9 0 2 0 0 36 52 64 0.519070852858996
+9 0 2 0 0 36 53 64 0.456768883924643
+9 0 2 0 0 36 54 64 0.392139304082019
+9 0 2 0 0 36 55 64 0.32550967094504
+9 0 2 0 0 36 56 64 0.257219711906155
+9 0 2 0 0 36 57 64 0.187600677025044
+9 0 2 0 0 36 58 64 0.117019050102702
+9 0 2 0 0 36 59 64 0.0458136956565921
+9 0 2 0 0 36 60 64 -0.0256266854169147
+9 0 2 0 0 36 61 64 -0.0965710059928109
+9 0 2 0 0 36 62 64 -0.167258880875404
+9 0 2 0 0 36 63 64 -0.23648348635284
+9 0 2 0 0 36 64 64 -0.304819907472975
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 0.984379866941581
+10 0 2 0 0 36 40 64 0.969072399217679
+10 0 2 0 0 36 41 64 0.949670724680464
+10 0 2 0 0 36 42 64 0.922039652287847
+10 0 2 0 0 36 43 64 0.894608239372265
+10 0 2 0 0 36 44 64 0.85879250380239
+10 0 2 0 0 36 45 64 0.821342566539966
+10 0 2 0 0 36 46 64 0.778133286402444
+10 0 2 0 0 36 47 64 0.731584896839627
+10 0 2 0 0 36 48 64 0.681035265045959
+10 0 2 0 0 36 49 64 0.627079145144834
+10 0 2 0 0 36 50 64 0.569905760549735
+10 0 2 0 0 36 51 64 0.509831239205338
+10 0 2 0 0 36 52 64 0.447158096152821
+10 0 2 0 0 36 53 64 0.382205971571669
+10 0 2 0 0 36 54 64 0.315306157207676
+10 0 2 0 0 36 55 64 0.24679570505839
+10 0 2 0 0 36 56 64 0.177025151534019
+10 0 2 0 0 36 57 64 0.106327159793763
+10 0 2 0 0 36 58 64 0.035081106932853
+10 0 2 0 0 36 59 64 -0.036327720076201
+10 0 2 0 0 36 60 64 -0.107572262197683
+10 0 2 0 0 36 61 64 -0.177747915864361
+10 0 2 0 0 36 62 64 -0.247404470866525
+10 0 2 0 0 36 63 64 -0.315612999181864
+10 0 2 0 0 36 64 64 -0.382248594965054
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 0.727469521208016
+10 0 1 0 0 36 28 64 0.818097137883854
+10 0 1 0 0 36 30 64 0.894997844852756
+10 0 1 0 0 36 32 64 0.946563225649328
+10 0 1 0 0 36 34 64 0.984566141284841
+10 0 1 0 0 36 36 64 0.999547186670635
+10 0 1 0 0 36 38 64 0.994500807920236
+10 0 1 0 0 36 40 64 0.969072399217679
+10 0 1 0 0 36 42 64 0.922039652287847
+10 0 1 0 0 36 44 64 0.85879250380239
+10 0 1 0 0 36 46 64 0.778133286402444
+10 0 1 0 0 36 48 64 0.681035265045959
+10 0 1 0 0 36 50 64 0.569905760549735
+10 0 1 0 0 36 52 64 0.447158096152821
+10 0 1 0 0 36 54 64 0.315306157207676
+10 0 1 0 0 36 56 64 0.177025151534019
+10 0 1 0 0 36 58 64 0.035081106932853
+10 0 1 0 0 36 60 64 -0.107572262197683
+10 0 1 0 0 36 62 64 -0.247404470866525
+10 0 1 0 0 36 64 64 -0.382248594965054
+10 0 1 0 0 36 66 64 -0.509844044462548
+10 0 1 0 0 36 68 64 -0.626775167785522
+10 0 1 0 0 36 70 64 -0.729120636278362
+10 0 1 0 0 36 72 64 -0.819042573270245
+10 0 1 0 0 36 74 64 -0.893050665572054
+10 0 1 0 0 36 76 64 -0.950033346883877
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 0.966575388769545
+11 0 2 0 0 36 40 64 0.945591493027616
+11 0 2 0 0 36 41 64 0.920604143940765
+11 0 2 0 0 36 42 64 0.887501912374433
+11 0 2 0 0 36 43 64 0.854871826339012
+11 0 2 0 0 36 44 64 0.813717165249233
+11 0 2 0 0 36 45 64 0.771785520109452
+11 0 2 0 0 36 46 64 0.723825759912968
+11 0 2 0 0 36 47 64 0.673157575241775
+11 0 2 0 0 36 48 64 0.618594748559011
+11 0 2 0 0 36 49 64 0.56100968011875
+11 0 2 0 0 36 50 64 0.500517195956499
+11 0 2 0 0 36 51 64 0.437482411186147
+11 0 2 0 0 36 52 64 0.372216158335044
+11 0 2 0 0 36 53 64 0.305052419235552
+11 0 2 0 0 36 54 64 0.23633407380446
+11 0 2 0 0 36 55 64 0.16640413460913
+11 0 2 0 0 36 56 64 0.0956229109683331
+11 0 2 0 0 36 57 64 0.0243256282106452
+11 0 2 0 0 36 58 64 -0.0471017519047041
+11 0 2 0 0 36 59 64 -0.11819978394936
+11 0 2 0 0 36 60 64 -0.188758344856516
+11 0 2 0 0 36 61 64 -0.257707727745404
+11 0 2 0 0 36 62 64 -0.32586995701771
+11 0 2 0 0 36 63 64 -0.392098671973768
+11 0 2 0 0 36 64 64 -0.456623770243661
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 0.942100958312533
+12 0 2 0 0 36 40 64 0.915587680908537
+12 0 2 0 0 36 41 64 0.885334708294217
+12 0 2 0 0 36 42 64 0.847014469496933
+12 0 2 0 0 36 43 64 0.809342230353222
+12 0 2 0 0 36 44 64 0.763158343663227
+12 0 2 0 0 36 45 64 0.717010679093189
+12 0 2 0 0 36 46 64 0.664574615630126
+12 0 2 0 0 36 47 64 0.610179140762682
+12 0 2 0 0 36 48 64 0.551944666175462
+12 0 2 0 0 36 49 64 0.491137689845277
+12 0 2 0 0 36 50 64 0.427730512806188
+12 0 2 0 0 36 51 64 0.362163584336475
+12 0 2 0 0 36 52 64 0.294745126618399
+12 0 2 0 0 36 53 64 0.225823457972725
+12 0 2 0 0 36 54 64 0.155750748127458
+12 0 2 0 0 36 55 64 0.0848724981164916
+12 0 2 0 0 36 56 64 0.0135578391525371
+12 0 2 0 0 36 57 64 -0.0578496982298213
+12 0 2 0 0 36 58 64 -0.1289713486189
+12 0 2 0 0 36 59 64 -0.199244142897201
+12 0 2 0 0 36 60 64 -0.268636022243678
+12 0 2 0 0 36 61 64 -0.335908549676416
+12 0 2 0 0 36 62 64 -0.402141671948713
+12 0 2 0 0 36 63 64 -0.466517248778773
+12 0 2 0 0 36 64 64 -0.528470199770539
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 0.831565073634567
+12 0 1 0 0 36 28 64 0.902693379891134
+12 0 1 0 0 36 30 64 0.956250421988218
+12 0 1 0 0 36 32 64 0.984520650643352
+12 0 1 0 0 36 34 64 1.0006502611233
+12 0 1 0 0 36 36 64 0.99187204443809
+12 0 1 0 0 36 38 64 0.963620165398048
+12 0 1 0 0 36 40 64 0.915587680908537
+12 0 1 0 0 36 42 64 0.847014469496933
+12 0 1 0 0 36 44 64 0.763158343663227
+12 0 1 0 0 36 46 64 0.664574615630126
+12 0 1 0 0 36 48 64 0.551944666175462
+12 0 1 0 0 36 50 64 0.427730512806188
+12 0 1 0 0 36 52 64 0.294745126618399
+12 0 1 0 0 36 54 64 0.155750748127458
+12 0 1 0 0 36 56 64 0.0135578391525371
+12 0 1 0 0 36 58 64 -0.1289713486189
+12 0 1 0 0 36 60 64 -0.268636022243678
+12 0 1 0 0 36 62 64 -0.402141671948713
+12 0 1 0 0 36 64 64 -0.528470199770539
+12 0 1 0 0 36 66 64 -0.643505567629453
+12 0 1 0 0 36 68 64 -0.745496136247591
+12 0 1 0 0 36 70 64 -0.829870761124515
+12 0 1 0 0 36 72 64 -0.900844894712798
+12 0 1 0 0 36 74 64 -0.957220419474552
+12 0 1 0 0 36 76 64 -0.992419191153
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 -0.773613468881637
+12 0 0 0 0 36 4 64 -0.562009242653593
+12 0 0 0 0 36 8 64 -0.30487549313056
+12 0 0 0 0 36 12 64 -0.0230425443184478
+12 0 0 0 0 36 16 64 0.260658010412923
+12 0 0 0 0 36 20 64 0.523228805596429
+12 0 0 0 0 36 24 64 0.743447772794316
+12 0 0 0 0 36 28 64 0.902693379891134
+12 0 0 0 0 36 32 64 0.984520650643352
+12 0 0 0 0 36 36 64 0.99187204443809
+12 0 0 0 0 36 40 64 0.915587680908537
+12 0 0 0 0 36 44 64 0.763158343663227
+12 0 0 0 0 36 48 64 0.551944666175462
+12 0 0 0 0 36 52 64 0.294745126618399
+12 0 0 0 0 36 56 64 0.0135578391525371
+12 0 0 0 0 36 60 64 -0.268636022243678
+12 0 0 0 0 36 64 64 -0.528470199770539
+12 0 0 0 0 36 68 64 -0.745496136247591
+12 0 0 0 0 36 72 64 -0.900844894712798
+12 0 0 0 0 36 76 64 -0.992419191153
+12 0 0 0 0 36 80 64 -0.996830366738477
+12 0 0 0 0 36 84 64 -0.922583948073783
+12 0 0 0 0 36 88 64 -0.773613468881637
+12 0 0 0 0 36 92 64 -0.562009242653593
+12 0 0 0 0 36 96 64 -0.30487549313056
+12 0 0 0 0 36 100 64 -0.0230425443184478
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 0.91145204455148
+13 0 2 0 0 36 40 64 0.879596050903145
+13 0 2 0 0 36 41 64 0.844084414663597
+13 0 2 0 0 36 42 64 0.800824222704196
+13 0 2 0 0 36 43 64 0.75832355490384
+13 0 2 0 0 36 44 64 0.707473969847541
+13 0 2 0 0 36 45 64 0.657375104102707
+13 0 2 0 0 36 46 64 0.600777635716768
+13 0 2 0 0 36 47 64 0.543069264164743
+13 0 2 0 0 36 48 64 0.481521872851975
+13 0 2 0 0 36 49 64 0.417929608584173
+13 0 2 0 0 36 50 64 0.352028892578069
+13 0 2 0 0 36 51 64 0.284377354671461
+13 0 2 0 0 36 52 64 0.215262070460869
+13 0 2 0 0 36 53 64 0.145048364409759
+13 0 2 0 0 36 54 64 0.0740948100312152
+13 0 2 0 0 36 55 64 0.00274676535632109
+13 0 2 0 0 36 56 64 -0.0686195219131816
+13 0 2 0 0 36 57 64 -0.139640885597512
+13 0 2 0 0 36 58 64 -0.209969376507041
+13 0 2 0 0 36 59 64 -0.278911245905794
+13 0 2 0 0 36 60 64 -0.346666588524817
+13 0 2 0 0 36 61 64 -0.411855626159897
+13 0 2 0 0 36 62 64 -0.475719739217014
+13 0 2 0 0 36 63 64 -0.537251971525801
+13 0 2 0 0 36 64 64 -0.5963006854668
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 0.874427689810973
+14 0 2 0 0 36 40 64 0.837438240330539
+14 0 2 0 0 36 41 64 0.797116899938817
+14 0 2 0 0 36 42 64 0.749230082273791
+14 0 2 0 0 36 43 64 0.702160004911102
+14 0 2 0 0 36 44 64 0.647052542014833
+14 0 2 0 0 36 45 64 0.593269647740114
+14 0 2 0 0 36 46 64 0.532871258309489
+14 0 2 0 0 36 47 64 0.472275555752007
+14 0 2 0 0 36 48 64 0.407790367582084
+14 0 2 0 0 36 49 64 0.34187605959363
+14 0 2 0 0 36 50 64 0.273915633344723
+14 0 2 0 0 36 51 64 0.20464449187104
+14 0 2 0 0 36 52 64 0.134298760497876
+14 0 2 0 0 36 53 64 0.0632682037084588
+14 0 2 0 0 36 54 64 -0.00808653193152906
+14 0 2 0 0 36 55 64 -0.0794207926528167
+14 0 2 0 0 36 56 64 -0.150355122555041
+14 0 2 0 0 36 57 64 -0.220489592909785
+14 0 2 0 0 36 58 64 -0.289541258282965
+14 0 2 0 0 36 59 64 -0.356664387198486
+14 0 2 0 0 36 60 64 -0.422331576814773
+14 0 2 0 0 36 61 64 -0.485032550599544
+14 0 2 0 0 36 62 64 -0.546116741210131
+14 0 2 0 0 36 63 64 -0.604948377240119
+14 0 2 0 0 36 64 64 -0.660610960025408
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 0.911030998994562
+14 0 1 0 0 36 28 64 0.961039400009255
+14 0 1 0 0 36 30 64 0.991772711443212
+14 0 1 0 0 36 32 64 0.996040805687703
+14 0 1 0 0 36 34 64 0.989830811745744
+14 0 1 0 0 36 36 64 0.95734790294541
+14 0 1 0 0 36 38 64 0.90676362875294
+14 0 1 0 0 36 40 64 0.837438240330539
+14 0 1 0 0 36 42 64 0.749230082273791
+14 0 1 0 0 36 44 64 0.647052542014833
+14 0 1 0 0 36 46 64 0.532871258309489
+14 0 1 0 0 36 48 64 0.407790367582084
+14 0 1 0 0 36 50 64 0.273915633344723
+14 0 1 0 0 36 52 64 0.134298760497876
+14 0 1 0 0 36 54 64 -0.00808653193152906
+14 0 1 0 0 36 56 64 -0.150355122555041
+14 0 1 0 0 36 58 64 -0.289541258282965
+14 0 1 0 0 36 60 64 -0.422331576814773
+14 0 1 0 0 36 62 64 -0.546116741210131
+14 0 1 0 0 36 64 64 -0.660610960025408
+14 0 1 0 0 36 66 64 -0.759719839756493
+14 0 1 0 0 36 68 64 -0.844145865202899
+14 0 1 0 0 36 70 64 -0.90850575576593
+14 0 1 0 0 36 72 64 -0.958645824422787
+14 0 1 0 0 36 74 64 -0.993141946553099
+14 0 1 0 0 36 76 64 -1.0074586778693
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 0.83177058555084
+15 0 2 0 0 36 40 64 0.789892434463176
+15 0 2 0 0 36 41 64 0.744732886377291
+15 0 2 0 0 36 42 64 0.692558769823357
+15 0 2 0 0 36 43 64 0.641232339010255
+15 0 2 0 0 36 44 64 0.582310044136302
+15 0 2 0 0 36 45 64 0.525119308200204
+15 0 2 0 0 36 46 64 0.461329067538008
+15 0 2 0 0 36 47 64 0.39827202533234
+15 0 2 0 0 36 48 64 0.33124132959367
+15 0 2 0 0 36 49 64 0.263490099030802
+15 0 2 0 0 36 50 64 0.193912360021438
+15 0 2 0 0 36 51 64 0.123502072434889
+15 0 2 0 0 36 52 64 0.0523994485218639
+15 0 2 0 0 36 53 64 -0.0189662748526438
+15 0 2 0 0 36 54 64 -0.0902396981301373
+15 0 2 0 0 36 55 64 -0.1610736822119
+15 0 2 0 0 36 56 64 -0.231093672866556
+15 0 2 0 0 36 57 64 -0.299840794696942
+15 0 2 0 0 36 58 64 -0.36714057429429
+15 0 2 0 0 36 59 64 -0.431983127537628
+15 0 2 0 0 36 60 64 -0.495128021444162
+15 0 2 0 0 36 61 64 -0.554973040858944
+15 0 2 0 0 36 62 64 -0.612863106882389
+15 0 2 0 0 36 63 64 -0.668071174957014
+15 0 2 0 0 36 64 64 -0.720044315987105
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 0.783191375711233
+16 0 2 0 0 36 40 64 0.736699238210237
+16 0 2 0 0 36 41 64 0.687277464317392
+16 0 2 0 0 36 42 64 0.63119623285195
+16 0 2 0 0 36 43 64 0.575957220068435
+16 0 2 0 0 36 44 64 0.513687824134701
+16 0 2 0 0 36 45 64 0.453383070893106
+16 0 2 0 0 36 46 64 0.386658816045655
+16 0 2 0 0 36 47 64 0.321557564095214
+16 0 2 0 0 36 48 64 0.252393062663056
+16 0 2 0 0 36 49 64 0.18330509128069
+16 0 2 0 0 36 50 64 0.112557204165378
+16 0 2 0 0 36 51 64 0.0415013493406832
+16 0 2 0 0 36 52 64 -0.0298816058531054
+16 0 2 0 0 36 53 64 -0.10109690334767
+16 0 2 0 0 36 54 64 -0.171807116042869
+16 0 2 0 0 36 55 64 -0.24165362668591
+16 0 2 0 0 36 56 64 -0.310281409496596
+16 0 2 0 0 36 57 64 -0.377147153170629
+16 0 2 0 0 36 58 64 -0.442233636345672
+16 0 2 0 0 36 59 64 -0.504365980207776
+16 0 2 0 0 36 60 64 -0.564577166090972
+16 0 2 0 0 36 61 64 -0.621195922260606
+16 0 2 0 0 36 62 64 -0.675507190423302
+16 0 2 0 0 36 63 64 -0.727197672558467
+16 0 2 0 0 36 64 64 -0.775052989171644
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 0.968487138553562
+16 0 1 0 0 36 28 64 0.995646028169825
+16 0 1 0 0 36 30 64 1.00070730210588
+16 0 1 0 0 36 32 64 0.980893937095706
+16 0 1 0 0 36 34 64 0.952349650779876
+16 0 1 0 0 36 36 64 0.896869441156949
+16 0 1 0 0 36 38 64 0.825488989764358
+16 0 1 0 0 36 40 64 0.736699238210237
+16 0 1 0 0 36 42 64 0.63119623285195
+16 0 1 0 0 36 44 64 0.513687824134701
+16 0 1 0 0 36 46 64 0.386658816045655
+16 0 1 0 0 36 48 64 0.252393062663056
+16 0 1 0 0 36 50 64 0.112557204165378
+16 0 1 0 0 36 52 64 -0.0298816058531054
+16 0 1 0 0 36 54 64 -0.171807116042869
+16 0 1 0 0 36 56 64 -0.310281409496596
+16 0 1 0 0 36 58 64 -0.442233636345672
+16 0 1 0 0 36 60 64 -0.564577166090972
+16 0 1 0 0 36 62 64 -0.675507190423302
+16 0 1 0 0 36 64 64 -0.775052989171644
+16 0 1 0 0 36 66 64 -0.855326177010438
+16 0 1 0 0 36 68 64 -0.920124501379095
+16 0 1 0 0 36 70 64 -0.962973388919305
+16 0 1 0 0 36 72 64 -0.990945372488538
+16 0 1 0 0 36 74 64 -1.00556480302932
+16 0 1 0 0 36 76 64 -0.996630674163465
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 -0.529031091543943
+16 0 0 0 0 36 4 64 -0.266774836606918
+16 0 0 0 0 36 8 64 0.017089571311092
+16 0 0 0 0 36 12 64 0.299567039224753
+16 0 0 0 0 36 16 64 0.55777999571593
+16 0 0 0 0 36 20 64 0.770733483919514
+16 0 0 0 0 36 24 64 0.921092547208896
+16 0 0 0 0 36 28 64 0.995646028169825
+16 0 0 0 0 36 32 64 0.980893937095706
+16 0 0 0 0 36 36 64 0.896869441156949
+16 0 0 0 0 36 40 64 0.736699238210237
+16 0 0 0 0 36 44 64 0.513687824134701
+16 0 0 0 0 36 48 64 0.252393062663056
+16 0 0 0 0 36 52 64 -0.0298816058531054
+16 0 0 0 0 36 56 64 -0.310281409496596
+16 0 0 0 0 36 60 64 -0.564577166090972
+16 0 0 0 0 36 64 64 -0.775052989171644
+16 0 0 0 0 36 68 64 -0.920124501379095
+16 0 0 0 0 36 72 64 -0.990945372488538
+16 0 0 0 0 36 76 64 -0.996630674163465
+16 0 0 0 0 36 80 64 -0.907210235408711
+16 0 0 0 0 36 84 64 -0.748631860263825
+16 0 0 0 0 36 88 64 -0.529031091543943
+16 0 0 0 0 36 92 64 -0.266774836606918
+16 0 0 0 0 36 96 64 0.017089571311092
+16 0 0 0 0 36 100 64 0.299567039224753
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 0.729684694849813
+17 0 2 0 0 36 40 64 0.678863683950643
+17 0 2 0 0 36 41 64 0.625135462424381
+17 0 2 0 0 36 42 64 0.565549179257903
+17 0 2 0 0 36 43 64 0.506782795867085
+17 0 2 0 0 36 44 64 0.441651044248147
+17 0 2 0 0 36 45 64 0.378552662569841
+17 0 2 0 0 36 46 64 0.309397690912566
+17 0 2 0 0 36 47 64 0.242654034696447
+17 0 2 0 0 36 48 64 0.171790094564383
+17 0 2 0 0 36 49 64 0.101871799927275
+17 0 2 0 0 36 50 64 0.0304025997236437
+17 0 2 0 0 36 51 64 -0.0407950710769353
+17 0 2 0 0 36 52 64 -0.111983213266695
+17 0 2 0 0 36 53 64 -0.182560903419483
+17 0 2 0 0 36 54 64 -0.252230154692951
+17 0 2 0 0 36 55 64 -0.320603820637825
+17 0 2 0 0 36 56 64 -0.387369774691674
+17 0 2 0 0 36 57 64 -0.451874050371163
+17 0 2 0 0 36 58 64 -0.514304583491303
+17 0 2 0 0 36 59 64 -0.573333100997025
+17 0 2 0 0 36 60 64 -0.630218778631179
+17 0 2 0 0 36 61 64 -0.683270642227876
+17 0 2 0 0 36 62 64 -0.73362027292085
+17 0 2 0 0 36 63 64 -0.781014070341721
+17 0 2 0 0 36 64 64 -0.824454202390865
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 0.67085644814028
+18 0 2 0 0 36 40 64 0.616050760891421
+18 0 2 0 0 36 41 64 0.558734852304547
+18 0 2 0 0 36 42 64 0.496081362396619
+18 0 2 0 0 36 43 64 0.434187758327185
+18 0 2 0 0 36 44 64 0.366686688861237
+18 0 2 0 0 36 45 64 0.301149528044676
+18 0 2 0 0 36 46 64 0.230105643033947
+18 0 2 0 0 36 47 64 0.162103512276363
+18 0 2 0 0 36 48 64 0.0900006603758642
+18 0 2 0 0 36 49 64 0.0197543459067325
+18 0 2 0 0 36 50 64 -0.0519876573849883
+18 0 2 0 0 36 51 64 -0.122817122278124
+18 0 2 0 0 36 52 64 -0.193341214629303
+18 0 2 0 0 36 53 64 -0.262794584619954
+18 0 2 0 0 36 54 64 -0.330952960808579
+18 0 2 0 0 36 55 64 -0.397373358453665
+18 0 2 0 0 36 56 64 -0.461820285446147
+18 0 2 0 0 36 57 64 -0.523505307589167
+18 0 2 0 0 36 58 64 -0.58286044709149
+18 0 2 0 0 36 59 64 -0.638428602930574
+18 0 2 0 0 36 60 64 -0.691620321557532
+18 0 2 0 0 36 61 64 -0.740764081558319
+18 0 2 0 0 36 62 64 -0.786801612924153
+18 0 2 0 0 36 63 64 -0.829947276224382
+18 0 2 0 0 36 64 64 -0.868642214707487
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 0.998805210966102
+18 0 1 0 0 36 28 64 1.00274617550723
+18 0 1 0 0 36 30 64 0.982827915743948
+18 0 1 0 0 36 32 64 0.939663666519965
+18 0 1 0 0 36 34 64 0.889182932683653
+18 0 1 0 0 36 36 64 0.812067916146587
+18 0 1 0 0 36 38 64 0.722018145321156
+18 0 1 0 0 36 40 64 0.616050760891421
+18 0 1 0 0 36 42 64 0.496081362396619
+18 0 1 0 0 36 44 64 0.366686688861237
+18 0 1 0 0 36 46 64 0.230105643033947
+18 0 1 0 0 36 48 64 0.0900006603758642
+18 0 1 0 0 36 50 64 -0.0519876573849883
+18 0 1 0 0 36 52 64 -0.193341214629303
+18 0 1 0 0 36 54 64 -0.330952960808579
+18 0 1 0 0 36 56 64 -0.461820285446147
+18 0 1 0 0 36 58 64 -0.58286044709149
+18 0 1 0 0 36 60 64 -0.691620321557532
+18 0 1 0 0 36 62 64 -0.786801612924153
+18 0 1 0 0 36 64 64 -0.868642214707487
+18 0 1 0 0 36 66 64 -0.927770208357986
+18 0 1 0 0 36 68 64 -0.971440760643792
+18 0 1 0 0 36 70 64 -0.992014085505431
+18 0 1 0 0 36 72 64 -0.997060910457042
+18 0 1 0 0 36 74 64 -0.988891701531029
+18 0 1 0 0 36 76 64 -0.959464532003943
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 0.607944785940564
+19 0 2 0 0 36 40 64 0.549471672949069
+19 0 2 0 0 36 41 64 0.488538834953271
+19 0 2 0 0 36 42 64 0.423262148237771
+19 0 2 0 0 36 43 64 0.35867506075918
+19 0 2 0 0 36 44 64 0.289300614086621
+19 0 2 0 0 36 45 64 0.221719841213046
+19 0 2 0 0 36 46 64 0.149356894456312
+19 0 2 0 0 36 47 64 0.080464303460526
+19 0 2 0 0 36 48 64 0.00761195522317316
+19 0 2 0 0 36 49 64 -0.0624751328951415
+19 0 2 0 0 36 50 64 -0.134042343340832
+19 0 2 0 0 36 51 64 -0.203992447511657
+19 0 2 0 0 36 52 64 -0.273393425166161
+19 0 2 0 0 36 53 64 -0.341238145397653
+19 0 2 0 0 36 54 64 -0.407427395734569
+19 0 2 0 0 36 55 64 -0.47142298940292
+19 0 2 0 0 36 56 64 -0.533110631984101
+19 0 2 0 0 36 57 64 -0.591549275011806
+19 0 2 0 0 36 58 64 -0.647436411018724
+19 0 2 0 0 36 59 64 -0.699223250091715
+19 0 2 0 0 36 60 64 -0.748371688253029
+19 0 2 0 0 36 61 64 -0.79329364697919
+19 0 2 0 0 36 62 64 -0.834680771008608
+19 0 2 0 0 36 63 64 -0.87296781205848
+19 0 2 0 0 36 64 64 -0.906647724617768
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 0.540452827373641
+20 0 2 0 0 36 40 64 0.478722685484755
+20 0 2 0 0 36 41 64 0.415044394718739
+20 0 2 0 0 36 42 64 0.347609167928502
+20 0 2 0 0 36 43 64 0.280769480040527
+20 0 2 0 0 36 44 64 0.210013305074373
+20 0 2 0 0 36 45 64 0.140827431393812
+20 0 2 0 0 36 46 64 0.0677299944788781
+20 0 2 0 0 36 47 64 -0.00169441069045509
+20 0 2 0 0 36 48 64 -0.0747771250552153
+20 0 2 0 0 36 49 64 -0.144243003292005
+20 0 2 0 0 36 50 64 -0.215187808189491
+20 0 2 0 0 36 51 64 -0.28375277786489
+20 0 2 0 0 36 52 64 -0.35158540942634
+20 0 2 0 0 36 53 64 -0.417341561997572
+20 0 2 0 0 36 54 64 -0.481119028681885
+20 0 2 0 0 36 55 64 -0.542232039244533
+20 0 2 0 0 36 56 64 -0.600741728071833
+20 0 2 0 0 36 57 64 -0.655544886068228
+20 0 2 0 0 36 58 64 -0.707600463717883
+20 0 2 0 0 36 59 64 -0.755316713709935
+20 0 2 0 0 36 60 64 -0.800095934232819
+20 0 2 0 0 36 61 64 -0.840488165439442
+20 0 2 0 0 36 62 64 -0.876925392191905
+20 0 2 0 0 36 63 64 -0.910362389669231
+20 0 2 0 0 36 64 64 -0.938793832622956
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 1.00334311202564
+20 0 1 0 0 36 28 64 0.98359553831002
+20 0 1 0 0 36 30 64 0.938712185598956
+20 0 1 0 0 36 32 64 0.873537576710319
+20 0 1 0 0 36 34 64 0.802012335323821
+20 0 1 0 0 36 36 64 0.705273038766166
+20 0 1 0 0 36 38 64 0.599168114427681
+20 0 1 0 0 36 40 64 0.478722685484755
+20 0 1 0 0 36 42 64 0.347609167928502
+20 0 1 0 0 36 44 64 0.210013305074373
+20 0 1 0 0 36 46 64 0.0677299944788781
+20 0 1 0 0 36 48 64 -0.0747771250552153
+20 0 1 0 0 36 50 64 -0.215187808189491
+20 0 1 0 0 36 52 64 -0.35158540942634
+20 0 1 0 0 36 54 64 -0.481119028681885
+20 0 1 0 0 36 56 64 -0.600741728071833
+20 0 1 0 0 36 58 64 -0.707600463717883
+20 0 1 0 0 36 60 64 -0.800095934232819
+20 0 1 0 0 36 62 64 -0.876925392191905
+20 0 1 0 0 36 64 64 -0.938793832622956
+20 0 1 0 0 36 66 64 -0.975180320089048
+20 0 1 0 0 36 68 64 -0.996801732679076
+20 0 1 0 0 36 70 64 -0.994849345466784
+20 0 1 0 0 36 72 64 -0.976834026002591
+20 0 1 0 0 36 74 64 -0.948126874318678
+20 0 1 0 0 36 76 64 -0.896117134067917
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 -0.228161080184811
+20 0 0 0 0 36 4 64 0.057286610735005
+20 0 0 0 0 36 8 64 0.338103443471547
+20 0 0 0 0 36 12 64 0.591510017486203
+20 0 0 0 0 36 16 64 0.79699794130943
+20 0 0 0 0 36 20 64 0.937718625554042
+20 0 0 0 0 36 24 64 1.0016928386688
+20 0 0 0 0 36 28 64 0.98359553831002
+20 0 0 0 0 36 32 64 0.873537576710319
+20 0 0 0 0 36 36 64 0.705273038766166
+20 0 0 0 0 36 40 64 0.478722685484755
+20 0 0 0 0 36 44 64 0.210013305074373
+20 0 0 0 0 36 48 64 -0.0747771250552153
+20 0 0 0 0 36 52 64 -0.35158540942634
+20 0 0 0 0 36 56 64 -0.600741728071833
+20 0 0 0 0 36 60 64 -0.800095934232819
+20 0 0 0 0 36 64 64 -0.938793832622956
+20 0 0 0 0 36 68 64 -0.996801732679076
+20 0 0 0 0 36 72 64 -0.976834026002591
+20 0 0 0 0 36 76 64 -0.896117134067917
+20 0 0 0 0 36 80 64 -0.721596576702223
+20 0 0 0 0 36 84 64 -0.495724862252206
+20 0 0 0 0 36 88 64 -0.228161080184811
+20 0 0 0 0 36 92 64 0.057286610735005
+20 0 0 0 0 36 96 64 0.338103443471547
+20 0 0 0 0 36 100 64 0.591510017486203
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 0.469829736217281
+21 0 2 0 0 36 40 64 0.405192124950755
+21 0 2 0 0 36 41 64 0.338771709661843
+21 0 2 0 0 36 42 64 0.269628178008999
+21 0 2 0 0 36 43 64 0.201008821630217
+21 0 2 0 0 36 44 64 0.129354812235975
+21 0 2 0 0 36 45 64 0.0590452068343847
+21 0 2 0 0 36 46 64 -0.0142027131395383
+21 0 2 0 0 36 47 64 -0.0837991644158401
+21 0 2 0 0 36 48 64 -0.156565590174413
+21 0 2 0 0 36 49 64 -0.224981407545722
+21 0 2 0 0 36 50 64 -0.294853900362932
+21 0 2 0 0 36 51 64 -0.361541136404065
+21 0 2 0 0 36 52 64 -0.42737667109742
+21 0 2 0 0 36 53 64 -0.490571288254171
+21 0 2 0 0 36 54 64 -0.551513860141101
+21 0 2 0 0 36 55 64 -0.6093059998913
+21 0 2 0 0 36 56 64 -0.664245120196717
+21 0 2 0 0 36 57 64 -0.715066946780324
+21 0 2 0 0 36 58 64 -0.762957472440645
+21 0 2 0 0 36 59 64 -0.806339847904751
+21 0 2 0 0 36 60 64 -0.846443945082863
+21 0 2 0 0 36 61 64 -0.882027897594942
+21 0 2 0 0 36 62 64 -0.913241368161086
+21 0 2 0 0 36 63 64 -0.941367065939037
+21 0 2 0 0 36 64 64 -0.964358758957947
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 0.395497232459968
+22 0 2 0 0 36 40 64 0.328417215862977
+22 0 2 0 0 36 41 64 0.260259096446963
+22 0 2 0 0 36 42 64 0.189864182116941
+22 0 2 0 0 36 43 64 0.119940465733407
+22 0 2 0 0 36 44 64 0.047859652896361
+22 0 2 0 0 36 45 64 -0.0230542944320167
+22 0 2 0 0 36 46 64 -0.0958850154370283
+22 0 2 0 0 36 47 64 -0.165279573617279
+22 0 2 0 0 36 48 64 -0.237161635947279
+22 0 2 0 0 36 49 64 -0.304135573243567
+22 0 2 0 0 36 50 64 -0.372480462648226
+22 0 2 0 0 36 51 64 -0.436819202589213
+22 0 2 0 0 36 52 64 -0.500246636607088
+22 0 2 0 0 36 53 64 -0.560417243692501
+22 0 2 0 0 36 54 64 -0.618125186813188
+22 0 2 0 0 36 55 64 -0.672183983620824
+22 0 2 0 0 36 56 64 -0.723189909567979
+22 0 2 0 0 36 57 64 -0.769729951259001
+22 0 2 0 0 36 58 64 -0.813151674063614
+22 0 2 0 0 36 59 64 -0.851956198549985
+22 0 2 0 0 36 60 64 -0.887105879557308
+22 0 2 0 0 36 61 64 -0.91761667449276
+22 0 2 0 0 36 62 64 -0.943378917541593
+22 0 2 0 0 36 63 64 -0.966195994685308
+22 0 2 0 0 36 64 64 -0.983583096877776
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 0.98104764784377
+22 0 1 0 0 36 28 64 0.938582162359778
+22 0 1 0 0 36 30 64 0.869533889374024
+22 0 1 0 0 36 32 64 0.784350044815713
+22 0 1 0 0 36 34 64 0.693200172843325
+22 0 1 0 0 36 36 64 0.579451084535226
+22 0 1 0 0 36 38 64 0.460269797506582
+22 0 1 0 0 36 40 64 0.328417215862977
+22 0 1 0 0 36 42 64 0.189864182116941
+22 0 1 0 0 36 44 64 0.047859652896361
+22 0 1 0 0 36 46 64 -0.0958850154370283
+22 0 1 0 0 36 48 64 -0.237161635947279
+22 0 1 0 0 36 50 64 -0.372480462648226
+22 0 1 0 0 36 52 64 -0.500246636607088
+22 0 1 0 0 36 54 64 -0.618125186813188
+22 0 1 0 0 36 56 64 -0.723189909567979
+22 0 1 0 0 36 58 64 -0.813151674063614
+22 0 1 0 0 36 60 64 -0.887105879557308
+22 0 1 0 0 36 62 64 -0.943378917541593
+22 0 1 0 0 36 64 64 -0.983583096877776
+22 0 1 0 0 36 66 64 -0.996411802069847
+22 0 1 0 0 36 68 64 -0.995600433718993
+22 0 1 0 0 36 70 64 -0.971479329009369
+22 0 1 0 0 36 72 64 -0.930911227889686
+22 0 1 0 0 36 74 64 -0.880645554149957
+22 0 1 0 0 36 76 64 -0.810228200736522
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 0.319064432058653
+23 0 2 0 0 36 40 64 0.249924403256166
+23 0 2 0 0 36 41 64 0.180053424324629
+23 0 2 0 0 36 42 64 0.108836468779133
+23 0 2 0 0 36 43 64 0.0381119620962767
+23 0 2 0 0 36 44 64 -0.033937357178523
+23 0 2 0 0 36 45 64 -0.104907937764324
+23 0 2 0 0 36 46 64 -0.176784551291528
+23 0 2 0 0 36 47 64 -0.245575787971705
+23 0 2 0 0 36 48 64 -0.315994455858404
+23 0 2 0 0 36 49 64 -0.381170307966255
+23 0 2 0 0 36 50 64 -0.447523923671051
+23 0 2 0 0 36 51 64 -0.509074009520185
+23 0 2 0 0 36 52 64 -0.5696997506144
+23 0 2 0 0 36 53 64 -0.62639941395139
+23 0 2 0 0 36 54 64 -0.680499857390749
+23 0 2 0 0 36 55 64 -0.730445065990235
+23 0 2 0 0 36 56 64 -0.777188236205734
+23 0 2 0 0 36 57 64 -0.81918972836386
+23 0 2 0 0 36 58 64 -0.857867700228464
+23 0 2 0 0 36 59 64 -0.891863211508091
+23 0 2 0 0 36 60 64 -0.921804164359329
+23 0 2 0 0 36 61 64 -0.947011801587499
+23 0 2 0 0 36 62 64 -0.967132616727471
+23 0 2 0 0 36 63 64 -0.984308305112391
+23 0 2 0 0 36 64 64 -0.996017843255125
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 0.239899482791285
+24 0 2 0 0 36 40 64 0.16920487211874
+24 0 2 0 0 36 41 64 0.0987039997176098
+24 0 2 0 0 36 42 64 0.0270980607747371
+24 0 2 0 0 36 43 64 -0.0439305089058636
+24 0 2 0 0 36 44 64 -0.115503679973907
+24 0 2 0 0 36 45 64 -0.185969559999884
+24 0 2 0 0 36 46 64 -0.256396846624298
+24 0 2 0 0 36 47 64 -0.324145233563623
+24 0 2 0 0 36 48 64 -0.392525077038734
+24 0 2 0 0 36 49 64 -0.455574869010376
+24 0 2 0 0 36 50 64 -0.519463490944382
+24 0 2 0 0 36 51 64 -0.577823159697607
+24 0 2 0 0 36 52 64 -0.635269122336685
+24 0 2 0 0 36 53 64 -0.688073363767503
+24 0 2 0 0 36 54 64 -0.73822315357651
+24 0 2 0 0 36 55 64 -0.783712559761183
+24 0 2 0 0 36 56 64 -0.825898460305315
+24 0 2 0 0 36 57 64 -0.863142650973185
+24 0 2 0 0 36 58 64 -0.896829427009213
+24 0 2 0 0 36 59 64 -0.925792936740862
+24 0 2 0 0 36 60 64 -0.950304506740336
+24 0 2 0 0 36 61 64 -0.97000347175428
+24 0 2 0 0 36 62 64 -0.984342796227201
+24 0 2 0 0 36 63 64 -0.995892023635728
+24 0 2 0 0 36 64 64 -1.0018126657991
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 0.931980907044291
+24 0 1 0 0 36 28 64 0.867576699062644
+24 0 1 0 0 36 30 64 0.777199853129743
+24 0 1 0 0 36 32 64 0.674525979865385
+24 0 1 0 0 36 34 64 0.565723687046236
+24 0 1 0 0 36 36 64 0.43811387485623
+24 0 1 0 0 36 38 64 0.309074348145442
+24 0 1 0 0 36 40 64 0.16920487211874
+24 0 1 0 0 36 42 64 0.0270980607747371
+24 0 1 0 0 36 44 64 -0.115503679973907
+24 0 1 0 0 36 46 64 -0.256396846624298
+24 0 1 0 0 36 48 64 -0.392525077038734
+24 0 1 0 0 36 50 64 -0.519463490944382
+24 0 1 0 0 36 52 64 -0.635269122336685
+24 0 1 0 0 36 54 64 -0.73822315357651
+24 0 1 0 0 36 56 64 -0.825898460305315
+24 0 1 0 0 36 58 64 -0.896829427009213
+24 0 1 0 0 36 60 64 -0.950304506740336
+24 0 1 0 0 36 62 64 -0.984342796227201
+24 0 1 0 0 36 64 64 -1.0018126657991
+24 0 1 0 0 36 66 64 -0.99105479718569
+24 0 1 0 0 36 68 64 -0.96794661252943
+24 0 1 0 0 36 70 64 -0.922459335278033
+24 0 1 0 0 36 72 64 -0.860459695668713
+24 0 1 0 0 36 74 64 -0.790718913057396
+24 0 1 0 0 36 76 64 -0.700584491882711
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 0.0975184837032076
+24 0 0 0 0 36 4 64 0.376139498517471
+24 0 0 0 0 36 8 64 0.624395008878164
+24 0 0 0 0 36 12 64 0.821987576391212
+24 0 0 0 0 36 16 64 0.952945479737797
+24 0 0 0 0 36 20 64 1.00634054736431
+24 0 0 0 0 36 24 64 0.976240017051093
+24 0 0 0 0 36 28 64 0.867576699062644
+24 0 0 0 0 36 32 64 0.674525979865385
+24 0 0 0 0 36 36 64 0.43811387485623
+24 0 0 0 0 36 40 64 0.16920487211874
+24 0 0 0 0 36 44 64 -0.115503679973907
+24 0 0 0 0 36 48 64 -0.392525077038734
+24 0 0 0 0 36 52 64 -0.635269122336685
+24 0 0 0 0 36 56 64 -0.825898460305315
+24 0 0 0 0 36 60 64 -0.950304506740336
+24 0 0 0 0 36 64 64 -1.0018126657991
+24 0 0 0 0 36 68 64 -0.96794661252943
+24 0 0 0 0 36 72 64 -0.860459695668713
+24 0 0 0 0 36 76 64 -0.700584491882711
+24 0 0 0 0 36 80 64 -0.459086983436625
+24 0 0 0 0 36 84 64 -0.190332030021651
+24 0 0 0 0 36 88 64 0.0975184837032076
+24 0 0 0 0 36 92 64 0.376139498517471
+24 0 0 0 0 36 96 64 0.624395008878164
+24 0 0 0 0 36 100 64 0.821987576391212
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/u.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/u.zl
new file mode 100644
index 000000000..72fde0fca
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/u.zl
@@ -0,0 +1,1757 @@
+# HYDROTOY::u z (u)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 0.207911690817761
+0 0 2 0 0 36 48 52 0.309016994374949
+0 0 2 0 0 36 48 53 0.406736643075802
+0 0 2 0 0 36 48 54 0.500000000000001
+0 0 2 0 0 36 48 55 0.587785252292474
+0 0 2 0 0 36 48 56 0.669130606358859
+0 0 2 0 0 36 48 57 0.743144825477395
+0 0 2 0 0 36 48 58 0.809016994374948
+0 0 2 0 0 36 48 59 0.866025403784439
+0 0 2 0 0 36 48 60 0.913545457642601
+0 0 2 0 0 36 48 61 0.951056516295154
+0 0 2 0 0 36 48 62 0.978147600733806
+0 0 2 0 0 36 48 63 0.994521895368273
+0 0 2 0 0 36 48 64 1
+0 0 2 0 0 36 48 65 0.994521895368273
+0 0 2 0 0 36 48 66 0.978147600733806
+0 0 2 0 0 36 48 67 0.951056516295154
+0 0 2 0 0 36 48 68 0.913545457642601
+0 0 2 0 0 36 48 69 0.866025403784439
+0 0 2 0 0 36 48 70 0.809016994374948
+0 0 2 0 0 36 48 71 0.743144825477395
+0 0 2 0 0 36 48 72 0.669130606358859
+0 0 2 0 0 36 48 73 0.587785252292474
+0 0 2 0 0 36 48 74 0.500000000000001
+0 0 2 0 0 36 48 75 0.406736643075801
+0 0 2 0 0 36 48 76 0.309016994374949
+0 0 2 0 0 36 48 77 0.207911690817761
+0 0 2 0 0 36 48 78 0.104528463267655
+0 0 2 0 0 36 48 79 1.61554255216634e-15
+0 0 2 0 0 36 48 80 -0.104528463267652
+0 0 2 0 0 36 48 81 -0.207911690817757
+0 0 2 0 0 36 48 82 -0.309016994374945
+0 0 2 0 0 36 48 83 -0.406736643075798
+0 0 2 0 0 36 48 84 -0.499999999999998
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 -1
+0 0 1 0 0 36 48 36 -0.978147600733805
+0 0 1 0 0 36 48 38 -0.9135454576426
+0 0 1 0 0 36 48 40 -0.809016994374946
+0 0 1 0 0 36 48 42 -0.669130606358856
+0 0 1 0 0 36 48 44 -0.499999999999998
+0 0 1 0 0 36 48 46 -0.309016994374945
+0 0 1 0 0 36 48 48 -0.104528463267652
+0 0 1 0 0 36 48 50 0.104528463267655
+0 0 1 0 0 36 48 52 0.309016994374949
+0 0 1 0 0 36 48 54 0.500000000000001
+0 0 1 0 0 36 48 56 0.669130606358859
+0 0 1 0 0 36 48 58 0.809016994374948
+0 0 1 0 0 36 48 60 0.913545457642601
+0 0 1 0 0 36 48 62 0.978147600733806
+0 0 1 0 0 36 48 64 1
+0 0 1 0 0 36 48 66 0.978147600733806
+0 0 1 0 0 36 48 68 0.913545457642601
+0 0 1 0 0 36 48 70 0.809016994374948
+0 0 1 0 0 36 48 72 0.669130606358859
+0 0 1 0 0 36 48 74 0.500000000000001
+0 0 1 0 0 36 48 76 0.309016994374949
+0 0 1 0 0 36 48 78 0.104528463267655
+0 0 1 0 0 36 48 80 -0.104528463267652
+0 0 1 0 0 36 48 82 -0.309016994374945
+0 0 1 0 0 36 48 84 -0.499999999999998
+0 0 1 0 0 36 48 86 -0.669130606358856
+0 0 1 0 0 36 48 88 -0.809016994374946
+0 0 1 0 0 36 48 90 -0.9135454576426
+0 0 1 0 0 36 48 92 -0.978147600733805
+0 0 1 0 0 36 48 94 -1
+0 0 1 0 0 36 48 96 -0.978147600733806
+0 0 1 0 0 36 48 98 -0.913545457642603
+0 0 1 0 0 36 48 100 -0.80901699437495
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 0.913545457642604
+0 0 0 0 0 36 48 4 1
+0 0 0 0 0 36 48 8 0.913545457642598
+0 0 0 0 0 36 48 12 0.669130606358854
+0 0 0 0 0 36 48 16 0.309016994374941
+0 0 0 0 0 36 48 20 -0.104528463267659
+0 0 0 0 0 36 48 24 -0.500000000000004
+0 0 0 0 0 36 48 28 -0.80901699437495
+0 0 0 0 0 36 48 32 -0.978147600733806
+0 0 0 0 0 36 48 36 -0.978147600733805
+0 0 0 0 0 36 48 40 -0.809016994374946
+0 0 0 0 0 36 48 44 -0.499999999999998
+0 0 0 0 0 36 48 48 -0.104528463267652
+0 0 0 0 0 36 48 52 0.309016994374949
+0 0 0 0 0 36 48 56 0.669130606358859
+0 0 0 0 0 36 48 60 0.913545457642601
+0 0 0 0 0 36 48 64 1
+0 0 0 0 0 36 48 68 0.913545457642601
+0 0 0 0 0 36 48 72 0.669130606358859
+0 0 0 0 0 36 48 76 0.309016994374949
+0 0 0 0 0 36 48 80 -0.104528463267652
+0 0 0 0 0 36 48 84 -0.499999999999998
+0 0 0 0 0 36 48 88 -0.809016994374946
+0 0 0 0 0 36 48 92 -0.978147600733805
+0 0 0 0 0 36 48 96 -0.978147600733806
+0 0 0 0 0 36 48 100 -0.80901699437495
+0 0 0 0 0 36 48 104 -0.500000000000004
+0 0 0 0 0 36 48 108 -0.104528463267659
+0 0 0 0 0 36 48 112 0.309016994374942
+0 0 0 0 0 36 48 116 0.669130606358854
+0 0 0 0 0 36 48 120 0.913545457642598
+0 0 0 0 0 36 48 124 1
+0 0 0 0 0 36 48 128 0.913545457642604
+0 0 0 0 0 36 48 132 0.669130606358864
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 0.287131515784396
+1 0 2 0 0 36 48 52 0.385700870166775
+1 0 2 0 0 36 48 53 0.480452366870658
+1 0 2 0 0 36 48 54 0.569390500151697
+1 0 2 0 0 36 48 55 0.652201460059551
+1 0 2 0 0 36 48 56 0.727866764289061
+1 0 2 0 0 36 48 57 0.795557407933109
+1 0 2 0 0 36 48 58 0.854531758134751
+1 0 2 0 0 36 48 59 0.904143679572001
+1 0 2 0 0 36 48 60 0.943849613651632
+1 0 2 0 0 36 48 61 0.973214533850867
+1 0 2 0 0 36 48 62 0.991916711958997
+1 0 2 0 0 36 48 63 0.999751242998988
+1 0 2 0 0 36 48 64 0.996632290209284
+1 0 2 0 0 36 48 65 0.982594025489333
+1 0 2 0 0 36 48 66 0.957790255005101
+1 0 2 0 0 36 48 67 0.922492734056538
+1 0 2 0 0 36 48 68 0.877088189669636
+1 0 2 0 0 36 48 69 0.822074083534209
+1 0 2 0 0 36 48 70 0.758053161709521
+1 0 2 0 0 36 48 71 0.68572685081232
+1 0 2 0 0 36 48 72 0.605887573040051
+1 0 2 0 0 36 48 73 0.51941006422743
+1 0 2 0 0 36 48 74 0.427241790057588
+1 0 2 0 0 36 48 75 0.330392565429784
+1 0 2 0 0 36 48 76 0.229923490716042
+1 0 2 0 0 36 48 77 0.126935326123431
+1 0 2 0 0 36 48 78 0.0225564315348867
+1 0 2 0 0 36 48 79 -0.0820695960377903
+1 0 2 0 0 36 48 80 -0.18579645194211
+1 0 2 0 0 36 48 81 -0.287487683038545
+1 0 2 0 0 36 48 82 -0.385891631433328
+1 0 2 0 0 36 48 83 -0.480009934164087
+1 0 2 0 0 36 48 84 -0.569102810349535
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 0.3648836959112
+2 0 2 0 0 36 48 52 0.460231992899264
+2 0 2 0 0 36 48 53 0.550968192230083
+2 0 2 0 0 36 48 54 0.634887207611392
+2 0 2 0 0 36 48 55 0.712221625621245
+2 0 2 0 0 36 48 56 0.781692845238212
+2 0 2 0 0 36 48 57 0.842603149091102
+2 0 2 0 0 36 48 58 0.894281716516505
+2 0 2 0 0 36 48 59 0.936162346315273
+2 0 2 0 0 36 48 60 0.967786185543245
+2 0 2 0 0 36 48 61 0.988806756800127
+2 0 2 0 0 36 48 62 0.998993754308389
+2 0 2 0 0 36 48 63 0.998235567191566
+2 0 2 0 0 36 48 64 0.98654050230637
+2 0 2 0 0 36 48 65 0.964036693231034
+2 0 2 0 0 36 48 66 0.93097069640701
+2 0 2 0 0 36 48 67 0.887704789815009
+2 0 2 0 0 36 48 68 0.834713003781624
+2 0 2 0 0 36 48 69 0.772575927403883
+2 0 2 0 0 36 48 70 0.701974347493597
+2 0 2 0 0 36 48 71 0.623681789734596
+2 0 2 0 0 36 48 72 0.538556043773458
+2 0 2 0 0 36 48 73 0.44752976509664
+2 0 2 0 0 36 48 74 0.351600256661799
+2 0 2 0 0 36 48 75 0.251818542237888
+2 0 2 0 0 36 48 76 0.1492778511688
+2 0 2 0 0 36 48 77 0.0451016407239086
+2 0 2 0 0 36 48 78 -0.0595687127348792
+2 0 2 0 0 36 48 79 -0.163586418911389
+2 0 2 0 0 36 48 80 -0.265807540940721
+2 0 2 0 0 36 48 81 -0.36506145893459
+2 0 2 0 0 36 48 82 -0.460124534661428
+2 0 2 0 0 36 48 83 -0.550496759913957
+2 0 2 0 0 36 48 84 -0.634779370549876
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 -0.986764645176802
+2 0 1 0 0 36 48 36 -0.932527316358608
+2 0 1 0 0 36 48 38 -0.835847519480548
+2 0 1 0 0 36 48 40 -0.702222478734384
+2 0 1 0 0 36 48 42 -0.538826962541209
+2 0 1 0 0 36 48 44 -0.351882122506351
+2 0 1 0 0 36 48 46 -0.149558345200204
+2 0 1 0 0 36 48 48 0.0593018494517551
+2 0 1 0 0 36 48 50 0.265570268720828
+2 0 1 0 0 36 48 52 0.460231992899264
+2 0 1 0 0 36 48 54 0.634887207611392
+2 0 1 0 0 36 48 56 0.781692845238212
+2 0 1 0 0 36 48 58 0.894281716516505
+2 0 1 0 0 36 48 60 0.967786185543245
+2 0 1 0 0 36 48 62 0.998993754308389
+2 0 1 0 0 36 48 64 0.98654050230637
+2 0 1 0 0 36 48 66 0.93097069640701
+2 0 1 0 0 36 48 68 0.834713003781624
+2 0 1 0 0 36 48 70 0.701974347493597
+2 0 1 0 0 36 48 72 0.538556043773458
+2 0 1 0 0 36 48 74 0.351600256661799
+2 0 1 0 0 36 48 76 0.1492778511688
+2 0 1 0 0 36 48 78 -0.0595687127348792
+2 0 1 0 0 36 48 80 -0.265807540940721
+2 0 1 0 0 36 48 82 -0.460124534661428
+2 0 1 0 0 36 48 84 -0.634779370549876
+2 0 1 0 0 36 48 86 -0.781583843698092
+2 0 1 0 0 36 48 88 -0.894229352421313
+2 0 1 0 0 36 48 90 -0.967792747455212
+2 0 1 0 0 36 48 92 -0.999058955440474
+2 0 1 0 0 36 48 94 -0.986661493056232
+2 0 1 0 0 36 48 96 -0.930288208406172
+2 0 1 0 0 36 48 98 -0.836236858633532
+2 0 1 0 0 36 48 100 -0.70456292892012
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 0.439710115392275
+3 0 2 0 0 36 48 52 0.531226852602592
+3 0 2 0 0 36 48 53 0.617797117535352
+3 0 2 0 0 36 48 54 0.696053565389475
+3 0 2 0 0 36 48 55 0.767450528026307
+3 0 2 0 0 36 48 56 0.830242647510245
+3 0 2 0 0 36 48 57 0.883964690291593
+3 0 2 0 0 36 48 58 0.927998620667873
+3 0 2 0 0 36 48 59 0.961865312542048
+3 0 2 0 0 36 48 60 0.985193606768756
+3 0 2 0 0 36 48 61 0.997727913674688
+3 0 2 0 0 36 48 62 0.999330904770413
+3 0 2 0 0 36 48 63 0.989985017350036
+3 0 2 0 0 36 48 64 0.969792646911889
+3 0 2 0 0 36 48 65 0.938975025292017
+3 0 2 0 0 36 48 66 0.89786979680189
+3 0 2 0 0 36 48 67 0.846927318926666
+3 0 2 0 0 36 48 68 0.786705728114347
+3 0 2 0 0 36 48 69 0.71786482471605
+3 0 2 0 0 36 48 70 0.641158844075291
+3 0 2 0 0 36 48 71 0.557428192967729
+3 0 2 0 0 36 48 72 0.467590241928664
+3 0 2 0 0 36 48 73 0.372629274349481
+3 0 2 0 0 36 48 74 0.273585702462835
+3 0 2 0 0 36 48 75 0.171544668368518
+3 0 2 0 0 36 48 76 0.0676241549895258
+3 0 2 0 0 36 48 77 -0.0370372627827961
+3 0 2 0 0 36 48 78 -0.14129275826887
+3 0 2 0 0 36 48 79 -0.243996842048875
+3 0 2 0 0 36 48 80 -0.344010582485815
+3 0 2 0 0 36 48 81 -0.440116612865643
+3 0 2 0 0 36 48 82 -0.531204314868558
+3 0 2 0 0 36 48 83 -0.61677695687822
+3 0 2 0 0 36 48 84 -0.695815520319614
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 0.512107178482421
+4 0 2 0 0 36 48 52 0.599146619266701
+4 0 2 0 0 36 48 53 0.680470677423395
+4 0 2 0 0 36 48 54 0.752462363238624
+4 0 2 0 0 36 48 55 0.817523447320677
+4 0 2 0 0 36 48 56 0.873182318649142
+4 0 2 0 0 36 48 57 0.919363807235011
+4 0 2 0 0 36 48 58 0.955454786920549
+4 0 2 0 0 36 48 59 0.981079098244769
+4 0 2 0 0 36 48 60 0.995954359566485
+4 0 2 0 0 36 48 61 0.999917739901133
+4 0 2 0 0 36 48 62 0.992925812231186
+4 0 2 0 0 36 48 63 0.975055181579348
+4 0 2 0 0 36 48 64 0.946501642314714
+4 0 2 0 0 36 48 65 0.907578032988677
+4 0 2 0 0 36 48 66 0.858710808810302
+4 0 2 0 0 36 48 67 0.800435369313813
+4 0 2 0 0 36 48 68 0.733390192409252
+4 0 2 0 0 36 48 69 0.658309839084891
+4 0 2 0 0 36 48 70 0.576016905403326
+4 0 2 0 0 36 48 71 0.487413009966875
+4 0 2 0 0 36 48 72 0.393468915595497
+4 0 2 0 0 36 48 73 0.295213893446191
+4 0 2 0 0 36 48 74 0.19372444610281
+4 0 2 0 0 36 48 75 0.0901125131884797
+4 0 2 0 0 36 48 76 -0.0144867070812038
+4 0 2 0 0 36 48 77 -0.118927050461971
+4 0 2 0 0 36 48 78 -0.222063255863752
+4 0 2 0 0 36 48 79 -0.322750938409639
+4 0 2 0 0 36 48 80 -0.419868252354788
+4 0 2 0 0 36 48 81 -0.512131190099577
+4 0 2 0 0 36 48 82 -0.598671816909739
+4 0 2 0 0 36 48 83 -0.679468370553804
+4 0 2 0 0 36 48 84 -0.752615979752553
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 -0.948045062206597
+4 0 1 0 0 36 48 36 -0.861405240474847
+4 0 1 0 0 36 48 38 -0.735425071804322
+4 0 1 0 0 36 48 40 -0.57622967822065
+4 0 1 0 0 36 48 42 -0.394058725991458
+4 0 1 0 0 36 48 44 -0.194288122860082
+4 0 1 0 0 36 48 46 0.0139450530221611
+4 0 1 0 0 36 48 48 0.221568763171547
+4 0 1 0 0 36 48 50 0.419512225073623
+4 0 1 0 0 36 48 52 0.599146619266701
+4 0 1 0 0 36 48 54 0.752462363238624
+4 0 1 0 0 36 48 56 0.873182318649142
+4 0 1 0 0 36 48 58 0.955454786920549
+4 0 1 0 0 36 48 60 0.995954359566485
+4 0 1 0 0 36 48 62 0.992925812231186
+4 0 1 0 0 36 48 64 0.946501642314714
+4 0 1 0 0 36 48 66 0.858710808810302
+4 0 1 0 0 36 48 68 0.733390192409252
+4 0 1 0 0 36 48 70 0.576016905403326
+4 0 1 0 0 36 48 72 0.393468915595497
+4 0 1 0 0 36 48 74 0.19372444610281
+4 0 1 0 0 36 48 76 -0.0144867070812038
+4 0 1 0 0 36 48 78 -0.222063255863752
+4 0 1 0 0 36 48 80 -0.419868252354788
+4 0 1 0 0 36 48 82 -0.598671816909739
+4 0 1 0 0 36 48 84 -0.752615979752553
+4 0 1 0 0 36 48 86 -0.873064351029405
+4 0 1 0 0 36 48 88 -0.955442404735027
+4 0 1 0 0 36 48 90 -0.996059682562471
+4 0 1 0 0 36 48 92 -0.993117685746908
+4 0 1 0 0 36 48 94 -0.946524931082969
+4 0 1 0 0 36 48 96 -0.857726180549584
+4 0 1 0 0 36 48 98 -0.735919601592987
+4 0 1 0 0 36 48 100 -0.579295188642754
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 0.996953826263689
+4 0 0 0 0 36 48 4 0.948719671596808
+4 0 0 0 0 36 48 8 0.73644326686319
+4 0 0 0 0 36 48 12 0.396829130911887
+4 0 0 0 0 36 48 16 -0.0114003668535601
+4 0 0 0 0 36 48 20 -0.417658637620944
+4 0 0 0 0 36 48 24 -0.751699935634062
+4 0 0 0 0 36 48 28 -0.955765485796521
+4 0 0 0 0 36 48 32 -0.99457050060791
+4 0 0 0 0 36 48 36 -0.861405240474847
+4 0 0 0 0 36 48 40 -0.57622967822065
+4 0 0 0 0 36 48 44 -0.194288122860082
+4 0 0 0 0 36 48 48 0.221568763171547
+4 0 0 0 0 36 48 52 0.599146619266701
+4 0 0 0 0 36 48 56 0.873182318649142
+4 0 0 0 0 36 48 60 0.995954359566485
+4 0 0 0 0 36 48 64 0.946501642314714
+4 0 0 0 0 36 48 68 0.733390192409252
+4 0 0 0 0 36 48 72 0.393468915595497
+4 0 0 0 0 36 48 76 -0.0144867070812038
+4 0 0 0 0 36 48 80 -0.419868252354788
+4 0 0 0 0 36 48 84 -0.752615979752553
+4 0 0 0 0 36 48 88 -0.955442404735027
+4 0 0 0 0 36 48 92 -0.993117685746908
+4 0 0 0 0 36 48 96 -0.857726180549584
+4 0 0 0 0 36 48 100 -0.579295188642754
+4 0 0 0 0 36 48 104 -0.197019735962752
+4 0 0 0 0 36 48 108 0.21932221893332
+4 0 0 0 0 36 48 112 0.597741369696014
+4 0 0 0 0 36 48 116 0.8728056073284
+4 0 0 0 0 36 48 120 0.996953826263689
+4 0 0 0 0 36 48 124 0.948719671596808
+4 0 0 0 0 36 48 128 0.73644326686319
+4 0 0 0 0 36 48 132 0.396829130911887
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 0.580583049744437
+5 0 2 0 0 36 48 52 0.662570430575527
+5 0 2 0 0 36 48 53 0.738551479545431
+5 0 2 0 0 36 48 54 0.803757034785178
+5 0 2 0 0 36 48 55 0.862110816910309
+5 0 2 0 0 36 48 56 0.910213382443548
+5 0 2 0 0 36 48 57 0.948563699308837
+5 0 2 0 0 36 48 58 0.976464222415585
+5 0 2 0 0 36 48 59 0.993674028847558
+5 0 2 0 0 36 48 60 0.999995738088377
+5 0 2 0 0 36 48 61 0.995361358514684
+5 0 2 0 0 36 48 62 0.979821586709078
+5 0 2 0 0 36 48 63 0.953546683772714
+5 0 2 0 0 36 48 64 0.916824524749787
+5 0 2 0 0 36 48 65 0.870057443431269
+5 0 2 0 0 36 48 66 0.813757831646755
+5 0 2 0 0 36 48 67 0.748542517813054
+5 0 2 0 0 36 48 68 0.675126016457447
+5 0 2 0 0 36 48 69 0.594312692260893
+5 0 2 0 0 36 48 70 0.506987954734893
+5 0 2 0 0 36 48 71 0.414108550228228
+5 0 2 0 0 36 48 72 0.316692086592302
+5 0 2 0 0 36 48 73 0.215805877437299
+5 0 2 0 0 36 48 74 0.112555254739531
+5 0 2 0 0 36 48 75 0.00807145905562649
+5 0 2 0 0 36 48 76 -0.0965007051978509
+5 0 2 0 0 36 48 77 -0.20001444312537
+5 0 2 0 0 36 48 78 -0.301332749758843
+5 0 2 0 0 36 48 79 -0.39930713994983
+5 0 2 0 0 36 48 80 -0.49285654631943
+5 0 2 0 0 36 48 81 -0.580647359301207
+5 0 2 0 0 36 48 82 -0.662084990506982
+5 0 2 0 0 36 48 83 -0.736987804217344
+5 0 2 0 0 36 48 84 -0.804006297955056
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 0.645609808935192
+6 0 2 0 0 36 48 52 0.721971907301092
+6 0 2 0 0 36 48 53 0.791643841422777
+6 0 2 0 0 36 48 54 0.849592124887441
+6 0 2 0 0 36 48 55 0.900913659429769
+6 0 2 0 0 36 48 56 0.941076296734667
+6 0 2 0 0 36 48 57 0.971370765753462
+6 0 2 0 0 36 48 58 0.990883285818922
+6 0 2 0 0 36 48 59 0.99956509293567
+6 0 2 0 0 36 48 60 0.997290160024014
+6 0 2 0 0 36 48 61 0.984089228941505
+6 0 2 0 0 36 48 62 0.960106352355439
+6 0 2 0 0 36 48 63 0.925604341726627
+6 0 2 0 0 36 48 64 0.880961227748025
+6 0 2 0 0 36 48 65 0.826666106213437
+6 0 2 0 0 36 48 66 0.763313869953265
+6 0 2 0 0 36 48 67 0.691598595077947
+6 0 2 0 0 36 48 68 0.61230603325522
+6 0 2 0 0 36 48 69 0.526304906679293
+6 0 2 0 0 36 48 70 0.434537484733589
+6 0 2 0 0 36 48 71 0.338009168367613
+6 0 2 0 0 36 48 72 0.237777562991005
+6 0 2 0 0 36 48 73 0.134940807713669
+6 0 2 0 0 36 48 74 0.0306256243836891
+6 0 2 0 0 36 48 75 -0.0740250380703809
+6 0 2 0 0 36 48 76 -0.177864322414119
+6 0 2 0 0 36 48 77 -0.279750441866873
+6 0 2 0 0 36 48 78 -0.378562002215813
+6 0 2 0 0 36 48 79 -0.473137864857567
+6 0 2 0 0 36 48 80 -0.562478641399009
+6 0 2 0 0 36 48 81 -0.645199900098865
+6 0 2 0 0 36 48 82 -0.721033763175564
+6 0 2 0 0 36 48 83 -0.790192443804674
+6 0 2 0 0 36 48 84 -0.850377958558336
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 -0.88504128396079
+6 0 1 0 0 36 48 36 -0.768694090603434
+6 0 1 0 0 36 48 38 -0.614841343239414
+6 0 1 0 0 36 48 40 -0.434534111043509
+6 0 1 0 0 36 48 42 -0.238750913591119
+6 0 1 0 0 36 48 44 -0.0314270663971414
+6 0 1 0 0 36 48 46 0.177102254515169
+6 0 1 0 0 36 48 48 0.377916240619849
+6 0 1 0 0 36 48 50 0.562216788007063
+6 0 1 0 0 36 48 52 0.721971907301092
+6 0 1 0 0 36 48 54 0.849592124887441
+6 0 1 0 0 36 48 56 0.941076296734667
+6 0 1 0 0 36 48 58 0.990883285818922
+6 0 1 0 0 36 48 60 0.997290160024014
+6 0 1 0 0 36 48 62 0.960106352355439
+6 0 1 0 0 36 48 64 0.880961227748025
+6 0 1 0 0 36 48 66 0.763313869953265
+6 0 1 0 0 36 48 68 0.61230603325522
+6 0 1 0 0 36 48 70 0.434537484733589
+6 0 1 0 0 36 48 72 0.237777562991005
+6 0 1 0 0 36 48 74 0.0306256243836891
+6 0 1 0 0 36 48 76 -0.177864322414119
+6 0 1 0 0 36 48 78 -0.378562002215813
+6 0 1 0 0 36 48 80 -0.562478641399009
+6 0 1 0 0 36 48 82 -0.721033763175564
+6 0 1 0 0 36 48 84 -0.850377958558336
+6 0 1 0 0 36 48 86 -0.941095941503405
+6 0 1 0 0 36 48 88 -0.991011956984622
+6 0 1 0 0 36 48 90 -0.997562465681594
+6 0 1 0 0 36 48 92 -0.960443311526338
+6 0 1 0 0 36 48 94 -0.880779239656025
+6 0 1 0 0 36 48 96 -0.762353851049151
+6 0 1 0 0 36 48 98 -0.616306905621148
+6 0 1 0 0 36 48 100 -0.441706291557492
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 0.705873049433289
+7 0 2 0 0 36 48 52 0.776093486808575
+7 0 2 0 0 36 48 53 0.83938284105889
+7 0 2 0 0 36 48 54 0.889688995532887
+7 0 2 0 0 36 48 55 0.933669732649687
+7 0 2 0 0 36 48 56 0.965554202207312
+7 0 2 0 0 36 48 57 0.987635323139588
+7 0 2 0 0 36 48 58 0.998610903296226
+7 0 2 0 0 36 48 59 0.998712368085423
+7 0 2 0 0 36 48 60 0.987854904448771
+7 0 2 0 0 36 48 61 0.966176572673271
+7 0 2 0 0 36 48 62 0.93391226833286
+7 0 2 0 0 36 48 63 0.891415791426648
+7 0 2 0 0 36 48 64 0.839152841904983
+7 0 2 0 0 36 48 65 0.77769588801971
+7 0 2 0 0 36 48 66 0.707718406301581
+7 0 2 0 0 36 48 67 0.629986942638379
+7 0 2 0 0 36 48 68 0.54535328032515
+7 0 2 0 0 36 48 69 0.454744544851105
+7 0 2 0 0 36 48 70 0.35915359910326
+7 0 2 0 0 36 48 71 0.259627628357225
+7 0 2 0 0 36 48 72 0.157257182350057
+7 0 2 0 0 36 48 73 0.0531637426752505
+7 0 2 0 0 36 48 74 -0.0515120972353474
+7 0 2 0 0 36 48 75 -0.155623239609053
+7 0 2 0 0 36 48 76 -0.25802817072114
+7 0 2 0 0 36 48 77 -0.357593614464692
+7 0 2 0 0 36 48 78 -0.45322391268636
+7 0 2 0 0 36 48 79 -0.543735509347397
+7 0 2 0 0 36 48 80 -0.628261044062299
+7 0 2 0 0 36 48 81 -0.705394260811189
+7 0 2 0 0 36 48 82 -0.775141668136459
+7 0 2 0 0 36 48 83 -0.837458382575393
+7 0 2 0 0 36 48 84 -0.890740129771738
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 0.761760613469106
+8 0 2 0 0 36 48 52 0.825354356642917
+8 0 2 0 0 36 48 53 0.881451072967609
+8 0 2 0 0 36 48 54 0.923781126629712
+8 0 2 0 0 36 48 55 0.960150325040791
+8 0 2 0 0 36 48 56 0.983475886302409
+8 0 2 0 0 36 48 57 0.997251505536429
+8 0 2 0 0 36 48 58 0.999588562291182
+8 0 2 0 0 36 48 59 0.991120939278966
+8 0 2 0 0 36 48 60 0.971751226034785
+8 0 2 0 0 36 48 61 0.941742259939479
+8 0 2 0 0 36 48 62 0.901413992810364
+8 0 2 0 0 36 48 63 0.851209563629765
+8 0 2 0 0 36 48 64 0.791679348020936
+8 0 2 0 0 36 48 65 0.72347505367721
+8 0 2 0 0 36 48 66 0.647344493438306
+8 0 2 0 0 36 48 67 0.564121213713565
+8 0 2 0 0 36 48 68 0.474717578028806
+8 0 2 0 0 36 48 69 0.380112569762563
+8 0 2 0 0 36 48 70 0.281343226518185
+8 0 2 0 0 36 48 71 0.179491182726144
+8 0 2 0 0 36 48 72 0.0756728277310473
+8 0 2 0 0 36 48 73 -0.0289748019519772
+8 0 2 0 0 36 48 74 -0.133304681909616
+8 0 2 0 0 36 48 75 -0.236172892616947
+8 0 2 0 0 36 48 76 -0.336450549938585
+8 0 2 0 0 36 48 77 -0.433013680722232
+8 0 2 0 0 36 48 78 -0.524807607871764
+8 0 2 0 0 36 48 79 -0.610618231450091
+8 0 2 0 0 36 48 80 -0.68976712481733
+8 0 2 0 0 36 48 81 -0.760826623647654
+8 0 2 0 0 36 48 82 -0.824055560308732
+8 0 2 0 0 36 48 83 -0.879761355416887
+8 0 2 0 0 36 48 84 -0.925423088858812
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 -0.796733086189038
+8 0 1 0 0 36 48 36 -0.65308962757073
+8 0 1 0 0 36 48 38 -0.477387998030878
+8 0 1 0 0 36 48 40 -0.281179457657555
+8 0 1 0 0 36 48 42 -0.0770812860368576
+8 0 1 0 0 36 48 44 0.132360688471086
+8 0 1 0 0 36 48 46 0.335526637812104
+8 0 1 0 0 36 48 48 0.524145931427615
+8 0 1 0 0 36 48 50 0.689828676900487
+8 0 1 0 0 36 48 52 0.825354356642917
+8 0 1 0 0 36 48 54 0.923781126629712
+8 0 1 0 0 36 48 56 0.983475886302409
+8 0 1 0 0 36 48 58 0.999588562291182
+8 0 1 0 0 36 48 60 0.971751226034785
+8 0 1 0 0 36 48 62 0.901413992810364
+8 0 1 0 0 36 48 64 0.791679348020936
+8 0 1 0 0 36 48 66 0.647344493438306
+8 0 1 0 0 36 48 68 0.474717578028806
+8 0 1 0 0 36 48 70 0.281343226518185
+8 0 1 0 0 36 48 72 0.0756728277310473
+8 0 1 0 0 36 48 74 -0.133304681909616
+8 0 1 0 0 36 48 76 -0.336450549938585
+8 0 1 0 0 36 48 78 -0.524807607871764
+8 0 1 0 0 36 48 80 -0.68976712481733
+8 0 1 0 0 36 48 82 -0.824055560308732
+8 0 1 0 0 36 48 84 -0.925423088858812
+8 0 1 0 0 36 48 86 -0.983822781968432
+8 0 1 0 0 36 48 88 -0.999985050046231
+8 0 1 0 0 36 48 90 -0.972225516095208
+8 0 1 0 0 36 48 92 -0.901899128198344
+8 0 1 0 0 36 48 94 -0.791356767240288
+8 0 1 0 0 36 48 96 -0.646820856651639
+8 0 1 0 0 36 48 98 -0.479901838929658
+8 0 1 0 0 36 48 100 -0.288965398326121
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 0.97571163067272
+8 0 0 0 0 36 48 4 0.797508358468365
+8 0 0 0 0 36 48 8 0.481408645948837
+8 0 0 0 0 36 48 12 0.0820690050845114
+8 0 0 0 0 36 48 16 -0.331461112332432
+8 0 0 0 0 36 48 20 -0.687678592197425
+8 0 0 0 0 36 48 24 -0.924990196107601
+8 0 0 0 0 36 48 28 -1.00236259183865
+8 0 0 0 0 36 48 32 -0.906321592061835
+8 0 0 0 0 36 48 36 -0.65308962757073
+8 0 0 0 0 36 48 40 -0.281179457657555
+8 0 0 0 0 36 48 44 0.132360688471086
+8 0 0 0 0 36 48 48 0.524145931427615
+8 0 0 0 0 36 48 52 0.825354356642917
+8 0 0 0 0 36 48 56 0.983475886302409
+8 0 0 0 0 36 48 60 0.971751226034785
+8 0 0 0 0 36 48 64 0.791679348020936
+8 0 0 0 0 36 48 68 0.474717578028806
+8 0 0 0 0 36 48 72 0.0756728277310473
+8 0 0 0 0 36 48 76 -0.336450549938585
+8 0 0 0 0 36 48 80 -0.68976712481733
+8 0 0 0 0 36 48 84 -0.925423088858812
+8 0 0 0 0 36 48 88 -0.999985050046231
+8 0 0 0 0 36 48 92 -0.901899128198344
+8 0 0 0 0 36 48 96 -0.646820856651639
+8 0 0 0 0 36 48 100 -0.288965398326121
+8 0 0 0 0 36 48 104 0.127596808261895
+8 0 0 0 0 36 48 108 0.520953945889802
+8 0 0 0 0 36 48 112 0.824348384178007
+8 0 0 0 0 36 48 116 0.985205497871869
+8 0 0 0 0 36 48 120 0.97571163067272
+8 0 0 0 0 36 48 124 0.797508358468365
+8 0 0 0 0 36 48 128 0.481408645948837
+8 0 0 0 0 36 48 132 0.0820690050845114
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 0.812164882070232
+9 0 2 0 0 36 48 52 0.868700828038041
+9 0 2 0 0 36 48 53 0.917563150631241
+9 0 2 0 0 36 48 54 0.95166172328544
+9 0 2 0 0 36 48 55 0.980166866406955
+9 0 2 0 0 36 48 56 0.994717949353805
+9 0 2 0 0 36 48 57 1.00015624045177
+9 0 2 0 0 36 48 58 0.993800235742963
+9 0 2 0 0 36 48 59 0.976840312294471
+9 0 2 0 0 36 48 60 0.949082942455536
+9 0 2 0 0 36 48 61 0.910947269608067
+9 0 2 0 0 36 48 62 0.862826689863574
+9 0 2 0 0 36 48 63 0.805252734805479
+9 0 2 0 0 36 48 64 0.738856948924592
+9 0 2 0 0 36 48 65 0.664365268444
+9 0 2 0 0 36 48 66 0.582595503473977
+9 0 2 0 0 36 48 67 0.494441861085935
+9 0 2 0 0 36 48 68 0.400871837485347
+9 0 2 0 0 36 48 69 0.302908971888735
+9 0 2 0 0 36 48 70 0.20162814868895
+9 0 2 0 0 36 48 71 0.0981375088410091
+9 0 2 0 0 36 48 72 -0.00642764663387212
+9 0 2 0 0 36 48 73 -0.110922901097636
+9 0 2 0 0 36 48 74 -0.21420194943183
+9 0 2 0 0 36 48 75 -0.315130872175467
+9 0 2 0 0 36 48 76 -0.412600926017742
+9 0 2 0 0 36 48 77 -0.505495401565956
+9 0 2 0 0 36 48 78 -0.592823156832501
+9 0 2 0 0 36 48 79 -0.673335061726729
+9 0 2 0 0 36 48 80 -0.746590412510081
+9 0 2 0 0 36 48 81 -0.811163939212326
+9 0 2 0 0 36 48 82 -0.867463016983376
+9 0 2 0 0 36 48 83 -0.915546202250891
+9 0 2 0 0 36 48 84 -0.953649810402884
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 0.857395277796997
+10 0 2 0 0 36 48 52 0.906484130582639
+10 0 2 0 0 36 48 53 0.947481976340732
+10 0 2 0 0 36 48 54 0.973138066381402
+10 0 2 0 0 36 48 55 0.993569119282952
+10 0 2 0 0 36 48 56 0.999205448344549
+10 0 2 0 0 36 48 57 0.996327940407186
+10 0 2 0 0 36 48 58 0.981272534739709
+10 0 2 0 0 36 48 59 0.955963437582949
+10 0 2 0 0 36 48 60 0.919994756867105
+10 0 2 0 0 36 48 61 0.873992968109243
+10 0 2 0 0 36 48 62 0.818403815451182
+10 0 2 0 0 36 48 63 0.753848420674637
+10 0 2 0 0 36 48 64 0.681035265045959
+10 0 2 0 0 36 48 65 0.600758499628803
+10 0 2 0 0 36 48 66 0.513901807393648
+10 0 2 0 0 36 48 67 0.421412590971758
+10 0 2 0 0 36 48 68 0.324308366519805
+10 0 2 0 0 36 48 69 0.223648930617923
+10 0 2 0 0 36 48 70 0.120541094477865
+10 0 2 0 0 36 48 71 0.0161107487901455
+10 0 2 0 0 36 48 72 -0.0884943518247534
+10 0 2 0 0 36 48 73 -0.192131071648862
+10 0 2 0 0 36 48 74 -0.293660457555705
+10 0 2 0 0 36 48 75 -0.391964580183537
+10 0 2 0 0 36 48 76 -0.485963298516777
+10 0 2 0 0 36 48 77 -0.574542814666252
+10 0 2 0 0 36 48 78 -0.656806087825142
+10 0 2 0 0 36 48 79 -0.73146959327632
+10 0 2 0 0 36 48 80 -0.798365313090679
+10 0 2 0 0 36 48 81 -0.856063974095283
+10 0 2 0 0 36 48 82 -0.905071984125293
+10 0 2 0 0 36 48 83 -0.945807024718416
+10 0 2 0 0 36 48 84 -0.975679302876179
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 -0.689419435292566
+10 0 1 0 0 36 48 36 -0.522687921978599
+10 0 1 0 0 36 48 38 -0.326754739175586
+10 0 1 0 0 36 48 40 -0.120379822658671
+10 0 1 0 0 36 48 42 0.0866434089553792
+10 0 1 0 0 36 48 44 0.292701847580717
+10 0 1 0 0 36 48 46 0.48495221315575
+10 0 1 0 0 36 48 48 0.656328498596553
+10 0 1 0 0 36 48 50 0.798885558050472
+10 0 1 0 0 36 48 52 0.906484130582639
+10 0 1 0 0 36 48 54 0.973138066381402
+10 0 1 0 0 36 48 56 0.999205448344549
+10 0 1 0 0 36 48 58 0.981272534739709
+10 0 1 0 0 36 48 60 0.919994756867105
+10 0 1 0 0 36 48 62 0.818403815451182
+10 0 1 0 0 36 48 64 0.681035265045959
+10 0 1 0 0 36 48 66 0.513901807393648
+10 0 1 0 0 36 48 68 0.324308366519805
+10 0 1 0 0 36 48 70 0.120541094477865
+10 0 1 0 0 36 48 72 -0.0884943518247534
+10 0 1 0 0 36 48 74 -0.293660457555705
+10 0 1 0 0 36 48 76 -0.485963298516777
+10 0 1 0 0 36 48 78 -0.656806087825142
+10 0 1 0 0 36 48 80 -0.798365313090679
+10 0 1 0 0 36 48 82 -0.905071984125293
+10 0 1 0 0 36 48 84 -0.975679302876179
+10 0 1 0 0 36 48 86 -1.00006923970584
+10 0 1 0 0 36 48 88 -0.98212341418314
+10 0 1 0 0 36 48 90 -0.920696574801195
+10 0 1 0 0 36 48 92 -0.819069525925438
+10 0 1 0 0 36 48 94 -0.680812885832819
+10 0 1 0 0 36 48 96 -0.514396266063246
+10 0 1 0 0 36 48 98 -0.331847999594236
+10 0 1 0 0 36 48 100 -0.132296969915319
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 0.896564354410758
+11 0 2 0 0 36 48 52 0.937882916038467
+11 0 2 0 0 36 48 53 0.971001238276728
+11 0 2 0 0 36 48 54 0.988071997211764
+11 0 2 0 0 36 48 55 1.00025131699212
+11 0 2 0 0 36 48 56 0.996911599995278
+11 0 2 0 0 36 48 57 0.985785204100644
+11 0 2 0 0 36 48 58 0.96207524109915
+11 0 2 0 0 36 48 59 0.92862557070845
+11 0 2 0 0 36 48 60 0.884670713410469
+11 0 2 0 0 36 48 61 0.831119543766655
+11 0 2 0 0 36 48 62 0.768435018354539
+11 0 2 0 0 36 48 63 0.69733348045497
+11 0 2 0 0 36 48 64 0.618594748559011
+11 0 2 0 0 36 48 65 0.53307418513304
+11 0 2 0 0 36 48 66 0.441717738536043
+11 0 2 0 0 36 48 67 0.345517138169347
+11 0 2 0 0 36 48 68 0.24553550805803
+11 0 2 0 0 36 48 69 0.142859338162182
+11 0 2 0 0 36 48 70 0.0386222010809262
+11 0 2 0 0 36 48 71 -0.0660420575001424
+11 0 2 0 0 36 48 72 -0.169978903065311
+11 0 2 0 0 36 48 73 -0.272055683306277
+11 0 2 0 0 36 48 74 -0.371146762510704
+11 0 2 0 0 36 48 75 -0.466155025640081
+11 0 2 0 0 36 48 76 -0.556039447678391
+11 0 2 0 0 36 48 77 -0.639683572344537
+11 0 2 0 0 36 48 78 -0.716321914748956
+11 0 2 0 0 36 48 79 -0.784642388461203
+11 0 2 0 0 36 48 80 -0.844758376207997
+11 0 2 0 0 36 48 81 -0.895252817581802
+11 0 2 0 0 36 48 82 -0.936634669402774
+11 0 2 0 0 36 48 83 -0.969156861503869
+11 0 2 0 0 36 48 84 -0.990976586156896
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 0.929912371085209
+12 0 2 0 0 36 48 52 0.963170967151606
+12 0 2 0 0 36 48 53 0.987961741659478
+12 0 2 0 0 36 48 54 0.996346411953708
+12 0 2 0 0 36 48 55 1.00015097236516
+12 0 2 0 0 36 48 56 0.987856448161655
+12 0 2 0 0 36 48 57 0.968586270579333
+12 0 2 0 0 36 48 58 0.936322388906356
+12 0 2 0 0 36 48 59 0.895003260829734
+12 0 2 0 0 36 48 60 0.843333221139463
+12 0 2 0 0 36 48 61 0.782604930754991
+12 0 2 0 0 36 48 62 0.713244508274605
+12 0 2 0 0 36 48 63 0.636076804116808
+12 0 2 0 0 36 48 64 0.551944666175462
+12 0 2 0 0 36 48 65 0.461757028906477
+12 0 2 0 0 36 48 66 0.3665191792147
+12 0 2 0 0 36 48 67 0.267256698388262
+12 0 2 0 0 36 48 68 0.165074920506857
+12 0 2 0 0 36 48 69 0.0610759845294651
+12 0 2 0 0 36 48 70 -0.043583890501073
+12 0 2 0 0 36 48 71 -0.147773893021103
+12 0 2 0 0 36 48 72 -0.250337342374557
+12 0 2 0 0 36 48 73 -0.350161740676271
+12 0 2 0 0 36 48 74 -0.446140129181387
+12 0 2 0 0 36 48 75 -0.537199584451785
+12 0 2 0 0 36 48 76 -0.622352074470086
+12 0 2 0 0 36 48 77 -0.700473229923266
+12 0 2 0 0 36 48 78 -0.770969825464282
+12 0 2 0 0 36 48 79 -0.832511705589937
+12 0 2 0 0 36 48 80 -0.88547635208094
+12 0 2 0 0 36 48 81 -0.928452553657842
+12 0 2 0 0 36 48 82 -0.961927960383917
+12 0 2 0 0 36 48 83 -0.986538208894104
+12 0 2 0 0 36 48 84 -0.9997199869523
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 -0.560635847083225
+12 0 1 0 0 36 48 36 -0.374790283626422
+12 0 1 0 0 36 48 38 -0.167099342030885
+12 0 1 0 0 36 48 40 0.0433064187971705
+12 0 1 0 0 36 48 42 0.248075898066929
+12 0 1 0 0 36 48 44 0.445293005611114
+12 0 1 0 0 36 48 46 0.621349601285399
+12 0 1 0 0 36 48 48 0.770909050982913
+12 0 1 0 0 36 48 50 0.88642142061919
+12 0 1 0 0 36 48 52 0.963170967151606
+12 0 1 0 0 36 48 54 0.996346411953708
+12 0 1 0 0 36 48 56 0.987856448161655
+12 0 1 0 0 36 48 58 0.936322388906356
+12 0 1 0 0 36 48 60 0.843333221139463
+12 0 1 0 0 36 48 62 0.713244508274605
+12 0 1 0 0 36 48 64 0.551944666175462
+12 0 1 0 0 36 48 66 0.3665191792147
+12 0 1 0 0 36 48 68 0.165074920506857
+12 0 1 0 0 36 48 70 -0.043583890501073
+12 0 1 0 0 36 48 72 -0.250337342374557
+12 0 1 0 0 36 48 74 -0.446140129181387
+12 0 1 0 0 36 48 76 -0.622352074470086
+12 0 1 0 0 36 48 78 -0.770969825464282
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+12 0 1 0 0 36 48 82 -0.961927960383917
+12 0 1 0 0 36 48 84 -0.9997199869523
+12 0 1 0 0 36 48 86 -0.989380555990622
+12 0 1 0 0 36 48 88 -0.937906468841133
+12 0 1 0 0 36 48 90 -0.844343233098097
+12 0 1 0 0 36 48 92 -0.714236124029323
+12 0 1 0 0 36 48 94 -0.552323549136984
+12 0 1 0 0 36 48 96 -0.368609862074494
+12 0 1 0 0 36 48 98 -0.17360322916465
+12 0 1 0 0 36 48 100 0.0320404806638068
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 0.851778147743213
+12 0 0 0 0 36 48 4 0.562009242653597
+12 0 0 0 0 36 48 8 0.175063833815484
+12 0 0 0 0 36 48 12 -0.24215170229432
+12 0 0 0 0 36 48 16 -0.617497009198284
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+12 0 0 0 0 36 48 32 -0.722175544924223
+12 0 0 0 0 36 48 36 -0.374790283626422
+12 0 0 0 0 36 48 40 0.0433064187971705
+12 0 0 0 0 36 48 44 0.445293005611114
+12 0 0 0 0 36 48 48 0.770909050982913
+12 0 0 0 0 36 48 52 0.963170967151606
+12 0 0 0 0 36 48 56 0.987856448161655
+12 0 0 0 0 36 48 60 0.843333221139463
+12 0 0 0 0 36 48 64 0.551944666175462
+12 0 0 0 0 36 48 68 0.165074920506857
+12 0 0 0 0 36 48 72 -0.250337342374557
+12 0 0 0 0 36 48 76 -0.622352074470086
+12 0 0 0 0 36 48 80 -0.88547635208094
+12 0 0 0 0 36 48 84 -0.9997199869523
+12 0 0 0 0 36 48 88 -0.937906468841133
+12 0 0 0 0 36 48 92 -0.714236124029323
+12 0 0 0 0 36 48 96 -0.368609862074494
+12 0 0 0 0 36 48 100 0.0320404806638068
+12 0 0 0 0 36 48 104 0.43997623444375
+12 0 0 0 0 36 48 108 0.768519857218856
+12 0 0 0 0 36 48 112 0.964841415981746
+12 0 0 0 0 36 48 116 0.994266872926482
+12 0 0 0 0 36 48 120 0.851778147743213
+12 0 0 0 0 36 48 124 0.562009242653597
+12 0 0 0 0 36 48 128 0.175063833815484
+12 0 0 0 0 36 48 132 -0.24215170229432
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 0.956782451444275
+13 0 2 0 0 36 48 52 0.981777219480558
+13 0 2 0 0 36 48 53 0.998235206762339
+13 0 2 0 0 36 48 54 0.997898419942472
+13 0 2 0 0 36 48 55 0.993253620472702
+13 0 2 0 0 36 48 56 0.972105585296929
+13 0 2 0 0 36 48 57 0.944829433078786
+13 0 2 0 0 36 48 58 0.904173821621688
+13 0 2 0 0 36 48 59 0.855313737359832
+13 0 2 0 0 36 48 60 0.796242990135952
+13 0 2 0 0 36 48 61 0.728764439169789
+13 0 2 0 0 36 48 62 0.653190148337239
+13 0 2 0 0 36 48 63 0.570478432564279
+13 0 2 0 0 36 48 64 0.481521872851975
+13 0 2 0 0 36 48 65 0.38727564849933
+13 0 2 0 0 36 48 66 0.288801971294953
+13 0 2 0 0 36 48 67 0.187148209425835
+13 0 2 0 0 36 48 68 0.0834596663837487
+13 0 2 0 0 36 48 69 -0.0211584440281698
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+13 0 2 0 0 36 48 81 -0.955452571196912
+13 0 2 0 0 36 48 82 -0.980775433005453
+13 0 2 0 0 36 48 83 -0.996793606786396
+13 0 2 0 0 36 48 84 -1.00163975334444
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 0.977344963657999
+14 0 2 0 0 36 48 52 0.993892027839155
+14 0 2 0 0 36 48 53 1.00174178522146
+14 0 2 0 0 36 48 54 0.992698239599833
+14 0 2 0 0 36 48 55 0.979591792949157
+14 0 2 0 0 36 48 56 0.949769030173426
+14 0 2 0 0 36 48 57 0.914654679442871
+14 0 2 0 0 36 48 58 0.865837065946307
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+14 0 2 0 0 36 48 60 0.743699994869853
+14 0 2 0 0 36 48 61 0.669951085027883
+14 0 2 0 0 36 48 62 0.588663330918157
+14 0 2 0 0 36 48 63 0.50096952527926
+14 0 2 0 0 36 48 64 0.407790367582084
+14 0 2 0 0 36 48 65 0.310122060691914
+14 0 2 0 0 36 48 66 0.20908111591854
+14 0 2 0 0 36 48 67 0.105723434281344
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+14 0 2 0 0 36 48 69 -0.103295626867576
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+14 0 2 0 0 36 48 82 -0.993034374732728
+14 0 2 0 0 36 48 83 -1.00079293731561
+14 0 2 0 0 36 48 84 -0.996825802639288
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 -0.420092463718798
+14 0 1 0 0 36 48 36 -0.220427445586332
+14 0 1 0 0 36 48 38 -0.00277896956393464
+14 0 1 0 0 36 48 40 0.205510224796934
+14 0 1 0 0 36 48 42 0.402957513617595
+14 0 1 0 0 36 48 44 0.586004835062916
+14 0 1 0 0 36 48 46 0.741037238293101
+14 0 1 0 0 36 48 48 0.864802696757456
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+14 0 1 0 0 36 48 54 0.992698239599833
+14 0 1 0 0 36 48 56 0.949769030173426
+14 0 1 0 0 36 48 58 0.865837065946307
+14 0 1 0 0 36 48 60 0.743699994869853
+14 0 1 0 0 36 48 62 0.588663330918157
+14 0 1 0 0 36 48 64 0.407790367582084
+14 0 1 0 0 36 48 66 0.20908111591854
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+14 0 1 0 0 36 48 84 -0.996825802639288
+14 0 1 0 0 36 48 86 -0.95203960636104
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+14 0 1 0 0 36 48 90 -0.745229632270568
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+14 0 1 0 0 36 48 96 -0.213452401737496
+14 0 1 0 0 36 48 98 -0.0128436488216892
+14 0 1 0 0 36 48 100 0.19167624410156
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 0.99119267448296
+15 0 2 0 0 36 48 52 0.999206471083203
+15 0 2 0 0 36 48 53 0.998436946947507
+15 0 2 0 0 36 48 54 0.980772585271052
+15 0 2 0 0 36 48 55 0.959248180339808
+15 0 2 0 0 36 48 56 0.92100110173485
+15 0 2 0 0 36 48 57 0.878246189918983
+15 0 2 0 0 36 48 58 0.821569105218366
+15 0 2 0 0 36 48 59 0.758805477948332
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+15 0 2 0 0 36 48 61 0.606556329929742
+15 0 2 0 0 36 48 62 0.520089428041785
+15 0 2 0 0 36 48 63 0.428012882078757
+15 0 2 0 0 36 48 64 0.33124132959367
+15 0 2 0 0 36 48 65 0.230811688947281
+15 0 2 0 0 36 48 66 0.127890435149098
+15 0 2 0 0 36 48 67 0.0235285074366001
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+15 0 2 0 0 36 48 76 -0.794315113495124
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+15 0 2 0 0 36 48 78 -0.902261450222955
+15 0 2 0 0 36 48 79 -0.941442169388246
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+15 0 2 0 0 36 48 81 -0.9901037201194
+15 0 2 0 0 36 48 82 -0.99861193507014
+15 0 2 0 0 36 48 83 -0.997624579224956
+15 0 2 0 0 36 48 84 -0.98528777699691
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 0.99841005058544
+16 0 2 0 0 36 48 52 0.997823522927434
+16 0 2 0 0 36 48 53 0.988330223908072
+16 0 2 0 0 36 48 54 0.962193741521567
+16 0 2 0 0 36 48 55 0.932354884940634
+16 0 2 0 0 36 48 56 0.88600080008771
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+16 0 2 0 0 36 48 58 0.771677554526436
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+16 0 2 0 0 36 48 60 0.62366290463534
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+16 0 2 0 0 36 48 63 0.352103427549424
+16 0 2 0 0 36 48 64 0.252393062663056
+16 0 2 0 0 36 48 65 0.149883298190639
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+16 0 2 0 0 36 48 71 -0.459657328222356
+16 0 2 0 0 36 48 72 -0.549896623957457
+16 0 2 0 0 36 48 73 -0.634109989694924
+16 0 2 0 0 36 48 74 -0.711330492992042
+16 0 2 0 0 36 48 75 -0.780584685084564
+16 0 2 0 0 36 48 76 -0.841329245096714
+16 0 2 0 0 36 48 77 -0.89241300264569
+16 0 2 0 0 36 48 78 -0.934192384280415
+16 0 2 0 0 36 48 79 -0.965424102766725
+16 0 2 0 0 36 48 80 -0.986923709421872
+16 0 2 0 0 36 48 81 -0.997499930299018
+16 0 2 0 0 36 48 82 -0.997456660131591
+16 0 2 0 0 36 48 83 -0.988103836734133
+16 0 2 0 0 36 48 84 -0.967022462363952
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 -0.2643464957027
+16 0 1 0 0 36 48 36 -0.0559224968342847
+16 0 1 0 0 36 48 38 0.161684764186172
+16 0 1 0 0 36 48 40 0.361737437062036
+16 0 1 0 0 36 48 42 0.547182217886077
+16 0 1 0 0 36 48 44 0.710991530907383
+16 0 1 0 0 36 48 46 0.840785843078529
+16 0 1 0 0 36 48 48 0.935476716801287
+16 0 1 0 0 36 48 50 0.988049224503725
+16 0 1 0 0 36 48 52 0.997823522927434
+16 0 1 0 0 36 48 54 0.962193741521567
+16 0 1 0 0 36 48 56 0.88600080008771
+16 0 1 0 0 36 48 58 0.771677554526436
+16 0 1 0 0 36 48 60 0.62366290463534
+16 0 1 0 0 36 48 62 0.447928339972479
+16 0 1 0 0 36 48 64 0.252393062663056
+16 0 1 0 0 36 48 66 0.0457821067118199
+16 0 1 0 0 36 48 68 -0.162834574305546
+16 0 1 0 0 36 48 70 -0.364333817383088
+16 0 1 0 0 36 48 72 -0.549896623957457
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+16 0 1 0 0 36 48 76 -0.841329245096714
+16 0 1 0 0 36 48 78 -0.934192384280415
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+16 0 1 0 0 36 48 82 -0.997456660131591
+16 0 1 0 0 36 48 84 -0.967022462363952
+16 0 1 0 0 36 48 86 -0.88905922743583
+16 0 1 0 0 36 48 88 -0.775808588246046
+16 0 1 0 0 36 48 90 -0.62606715504211
+16 0 1 0 0 36 48 92 -0.450716517507176
+16 0 1 0 0 36 48 94 -0.256065639517423
+16 0 1 0 0 36 48 96 -0.0529554228740592
+16 0 1 0 0 36 48 98 0.150779713221335
+16 0 1 0 0 36 48 100 0.35073389016784
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 0.637920049169408
+16 0 0 0 0 36 48 4 0.266772904316275
+16 0 0 0 0 36 48 8 -0.1505015869729
+16 0 0 0 0 36 48 12 -0.541752986610458
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+16 0 0 0 0 36 48 20 -0.991778161659224
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+16 0 0 0 0 36 48 28 -0.785315447123808
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+16 0 0 0 0 36 48 36 -0.0559224968342847
+16 0 0 0 0 36 48 40 0.361737437062036
+16 0 0 0 0 36 48 44 0.710991530907383
+16 0 0 0 0 36 48 48 0.935476716801287
+16 0 0 0 0 36 48 52 0.997823522927434
+16 0 0 0 0 36 48 56 0.88600080008771
+16 0 0 0 0 36 48 60 0.62366290463534
+16 0 0 0 0 36 48 64 0.252393062663056
+16 0 0 0 0 36 48 68 -0.162834574305546
+16 0 0 0 0 36 48 72 -0.549896623957457
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+16 0 0 0 0 36 48 80 -0.986923709421872
+16 0 0 0 0 36 48 84 -0.967022462363952
+16 0 0 0 0 36 48 88 -0.775808588246046
+16 0 0 0 0 36 48 92 -0.450716517507176
+16 0 0 0 0 36 48 96 -0.0529554228740592
+16 0 0 0 0 36 48 100 0.35073389016784
+16 0 0 0 0 36 48 104 0.70730890487505
+16 0 0 0 0 36 48 108 0.935750281426692
+16 0 0 0 0 36 48 112 1.00423985392333
+16 0 0 0 0 36 48 116 0.8987619968652
+16 0 0 0 0 36 48 120 0.637920049169408
+16 0 0 0 0 36 48 124 0.266772904316275
+16 0 0 0 0 36 48 128 -0.1505015869729
+16 0 0 0 0 36 48 132 -0.541752986610458
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 0.998868098422963
+17 0 2 0 0 36 48 52 0.989705685442965
+17 0 2 0 0 36 48 53 0.971473868521911
+17 0 2 0 0 36 48 54 0.937089703948434
+17 0 2 0 0 36 48 55 0.89909509688424
+17 0 2 0 0 36 48 56 0.845012683582561
+17 0 2 0 0 36 48 57 0.787702557994798
+17 0 2 0 0 36 48 58 0.716520589244243
+17 0 2 0 0 36 48 59 0.641659468774707
+17 0 2 0 0 36 48 60 0.556981658703113
+17 0 2 0 0 36 48 61 0.467783314321747
+17 0 2 0 0 36 48 62 0.372674462008207
+17 0 2 0 0 36 48 63 0.273767851561002
+17 0 2 0 0 36 48 64 0.171790094564383
+17 0 2 0 0 36 48 65 0.0678980749919307
+17 0 2 0 0 36 48 66 -0.036674684896366
+17 0 2 0 0 36 48 67 -0.140919795371201
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+17 0 2 0 0 36 48 71 -0.531204700562781
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+17 0 2 0 0 36 48 73 -0.695531473248296
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+17 0 2 0 0 36 48 78 -0.959835309621631
+17 0 2 0 0 36 48 79 -0.98294924923713
+17 0 2 0 0 36 48 80 -0.996083815694639
+17 0 2 0 0 36 48 81 -0.998187676984865
+17 0 2 0 0 36 48 82 -0.989570492956497
+17 0 2 0 0 36 48 83 -0.97154904309285
+17 0 2 0 0 36 48 84 -0.942322447569969
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 0.992542089769031
+18 0 2 0 0 36 48 52 0.974865457939424
+18 0 2 0 0 36 48 53 0.947980866704698
+18 0 2 0 0 36 48 54 0.905641215564842
+18 0 2 0 0 36 48 55 0.859702396627211
+18 0 2 0 0 36 48 56 0.798327032450476
+18 0 2 0 0 36 48 57 0.73417957157851
+18 0 2 0 0 36 48 58 0.656505020138968
+18 0 2 0 0 36 48 59 0.576329054942385
+18 0 2 0 0 36 48 60 0.486474820094913
+18 0 2 0 0 36 48 61 0.393380198921915
+18 0 2 0 0 36 48 62 0.294855318313373
+18 0 2 0 0 36 48 63 0.193562545125845
+18 0 2 0 0 36 48 64 0.0900006603758642
+18 0 2 0 0 36 48 65 -0.0145629514554398
+18 0 2 0 0 36 48 66 -0.118896740110525
+18 0 2 0 0 36 48 67 -0.222019459269933
+18 0 2 0 0 36 48 68 -0.322615055690975
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+18 0 2 0 0 36 48 70 -0.512230338332889
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+18 0 2 0 0 36 48 72 -0.679418214750848
+18 0 2 0 0 36 48 73 -0.752212466072122
+18 0 2 0 0 36 48 74 -0.816717163632886
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+18 0 2 0 0 36 48 76 -0.917903842212637
+18 0 2 0 0 36 48 77 -0.95333878000258
+18 0 2 0 0 36 48 78 -0.979030136381527
+18 0 2 0 0 36 48 79 -0.993898930839366
+18 0 2 0 0 36 48 80 -0.998563495030907
+18 0 2 0 0 36 48 81 -0.99214280459725
+18 0 2 0 0 36 48 82 -0.974998221399718
+18 0 2 0 0 36 48 83 -0.948752610170628
+18 0 2 0 0 36 48 84 -0.911090203005111
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 -0.105350040542027
+18 0 1 0 0 36 48 36 0.105969332131281
+18 0 1 0 0 36 48 38 0.321804528051489
+18 0 1 0 0 36 48 40 0.507978067540144
+18 0 1 0 0 36 48 42 0.676928549949476
+18 0 1 0 0 36 48 44 0.81680162791629
+18 0 1 0 0 36 48 46 0.91790974489031
+18 0 1 0 0 36 48 48 0.981016608921117
+18 0 1 0 0 36 48 50 0.9993739557185
+18 0 1 0 0 36 48 52 0.974865457939424
+18 0 1 0 0 36 48 54 0.905641215564842
+18 0 1 0 0 36 48 56 0.798327032450476
+18 0 1 0 0 36 48 58 0.656505020138968
+18 0 1 0 0 36 48 60 0.486474820094913
+18 0 1 0 0 36 48 62 0.294855318313373
+18 0 1 0 0 36 48 64 0.0900006603758642
+18 0 1 0 0 36 48 66 -0.118896740110525
+18 0 1 0 0 36 48 68 -0.322615055690975
+18 0 1 0 0 36 48 70 -0.512230338332889
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+18 0 1 0 0 36 48 76 -0.917903842212637
+18 0 1 0 0 36 48 78 -0.979030136381527
+18 0 1 0 0 36 48 80 -0.998563495030907
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+18 0 1 0 0 36 48 84 -0.911090203005111
+18 0 1 0 0 36 48 86 -0.802153440462605
+18 0 1 0 0 36 48 88 -0.662263826580418
+18 0 1 0 0 36 48 90 -0.490141426135672
+18 0 1 0 0 36 48 92 -0.299337655390097
+18 0 1 0 0 36 48 94 -0.0963004037121236
+18 0 1 0 0 36 48 96 0.108629317124156
+18 0 1 0 0 36 48 98 0.307429638283471
+18 0 1 0 0 36 48 100 0.496883696575056
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 0.979607004080386
+19 0 2 0 0 36 48 52 0.953543031982906
+19 0 2 0 0 36 48 53 0.918012032264995
+19 0 2 0 0 36 48 54 0.868076695273942
+19 0 2 0 0 36 48 55 0.814460130841075
+19 0 2 0 0 36 48 56 0.746278852584717
+19 0 2 0 0 36 48 57 0.675647377120621
+19 0 2 0 0 36 48 58 0.59208197600954
+19 0 2 0 0 36 48 59 0.50709757017592
+19 0 2 0 0 36 48 60 0.412657812353556
+19 0 2 0 0 36 48 61 0.316339640896135
+19 0 2 0 0 36 48 62 0.215028194922443
+19 0 2 0 0 36 48 63 0.112069101359688
+19 0 2 0 0 36 48 64 0.00761195522317316
+19 0 2 0 0 36 48 65 -0.0969037988455966
+19 0 2 0 0 36 48 66 -0.200292068585378
+19 0 2 0 0 36 48 67 -0.301590220405423
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+19 0 2 0 0 36 48 71 -0.66299163900518
+19 0 2 0 0 36 48 72 -0.737437277396582
+19 0 2 0 0 36 48 73 -0.803740057913745
+19 0 2 0 0 36 48 74 -0.861205494069238
+19 0 2 0 0 36 48 75 -0.908913118800823
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+19 0 2 0 0 36 48 78 -0.99165925603997
+19 0 2 0 0 36 48 79 -0.998194561573897
+19 0 2 0 0 36 48 80 -0.994335411155601
+19 0 2 0 0 36 48 81 -0.979409438824049
+19 0 2 0 0 36 48 82 -0.953840375753403
+19 0 2 0 0 36 48 83 -0.919233657537952
+19 0 2 0 0 36 48 84 -0.873894585537769
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 0.959914570838227
+20 0 2 0 0 36 48 52 0.925658343718048
+20 0 2 0 0 36 48 53 0.881790385214077
+20 0 2 0 0 36 48 54 0.824677170354535
+20 0 2 0 0 36 48 55 0.763699410652294
+20 0 2 0 0 36 48 56 0.689244679962692
+20 0 2 0 0 36 48 57 0.612533337537748
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+20 0 2 0 0 36 48 59 0.434462119738052
+20 0 2 0 0 36 48 60 0.33608264344387
+20 0 2 0 0 36 48 61 0.237225360197871
+20 0 2 0 0 36 48 62 0.133774351221676
+20 0 2 0 0 36 48 63 0.0298869755451962
+20 0 2 0 0 36 48 64 -0.0747771250552153
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+20 0 2 0 0 36 48 67 -0.379050391730339
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+20 0 2 0 0 36 48 73 -0.849737134775975
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+20 0 2 0 0 36 48 82 -0.926235296342599
+20 0 2 0 0 36 48 83 -0.883786750532506
+20 0 2 0 0 36 48 84 -0.830545976211811
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 0.0608359186189312
+20 0 1 0 0 36 48 36 0.269499784809846
+20 0 1 0 0 36 48 38 0.473244336900069
+20 0 1 0 0 36 48 40 0.640279140536824
+20 0 1 0 0 36 48 42 0.788708862307303
+20 0 1 0 0 36 48 44 0.900487366856999
+20 0 1 0 0 36 48 46 0.970343677144427
+20 0 1 0 0 36 48 48 1.00017604312636
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+20 0 1 0 0 36 48 52 0.925658343718048
+20 0 1 0 0 36 48 54 0.824677170354535
+20 0 1 0 0 36 48 56 0.689244679962692
+20 0 1 0 0 36 48 58 0.523739915891135
+20 0 1 0 0 36 48 60 0.33608264344387
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+20 0 1 0 0 36 48 66 -0.280267593883872
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+20 0 1 0 0 36 48 82 -0.926235296342599
+20 0 1 0 0 36 48 84 -0.830545976211811
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+20 0 1 0 0 36 48 90 -0.341213257878094
+20 0 1 0 0 36 48 92 -0.140316905364809
+20 0 1 0 0 36 48 94 0.065571684312339
+20 0 1 0 0 36 48 96 0.267166614131027
+20 0 1 0 0 36 48 98 0.459492630156599
+20 0 1 0 0 36 48 100 0.634235570752405
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 0.356398201603562
+20 0 0 0 0 36 48 4 -0.0573018562906155
+20 0 0 0 0 36 48 8 -0.461091820195017
+20 0 0 0 0 36 48 12 -0.785154877110779
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+20 0 0 0 0 36 48 36 0.269499784809846
+20 0 0 0 0 36 48 40 0.640279140536824
+20 0 0 0 0 36 48 44 0.900487366856999
+20 0 0 0 0 36 48 48 1.00017604312636
+20 0 0 0 0 36 48 52 0.925658343718048
+20 0 0 0 0 36 48 56 0.689244679962692
+20 0 0 0 0 36 48 60 0.33608264344387
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+20 0 0 0 0 36 48 92 -0.140316905364809
+20 0 0 0 0 36 48 96 0.267166614131027
+20 0 0 0 0 36 48 100 0.634235570752405
+20 0 0 0 0 36 48 104 0.901225412368832
+20 0 0 0 0 36 48 108 1.0047937671608
+20 0 0 0 0 36 48 112 0.93818162808868
+20 0 0 0 0 36 48 116 0.708450811084739
+20 0 0 0 0 36 48 120 0.356398201603562
+20 0 0 0 0 36 48 124 -0.0573018562906155
+20 0 0 0 0 36 48 128 -0.461091820195017
+20 0 0 0 0 36 48 132 -0.785154877110779
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 0.933949599621597
+21 0 2 0 0 36 48 52 0.891728378696373
+21 0 2 0 0 36 48 53 0.839584393940356
+21 0 2 0 0 36 48 54 0.775756665825483
+21 0 2 0 0 36 48 55 0.707794469441973
+21 0 2 0 0 36 48 56 0.627637372982165
+21 0 2 0 0 36 48 57 0.545304959997587
+21 0 2 0 0 36 48 58 0.451995056855288
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+21 0 2 0 0 36 48 60 0.257329038535804
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+21 0 2 0 0 36 48 63 -0.0523766368113267
+21 0 2 0 0 36 48 64 -0.156565590174413
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+21 0 2 0 0 36 48 79 -0.986718551586022
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+21 0 2 0 0 36 48 81 -0.934232115120101
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+21 0 2 0 0 36 48 83 -0.842099953364134
+21 0 2 0 0 36 48 84 -0.781873276234617
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 0.901447052158971
+22 0 2 0 0 36 48 52 0.851580808400708
+22 0 2 0 0 36 48 53 0.791716868019722
+22 0 2 0 0 36 48 54 0.72167670377762
+22 0 2 0 0 36 48 55 0.6471579870056
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+22 0 2 0 0 36 48 57 0.474461324723354
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+22 0 2 0 0 36 48 60 0.176992547525895
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+22 0 2 0 0 36 48 76 -0.99501484781864
+22 0 2 0 0 36 48 77 -0.997462432930995
+22 0 2 0 0 36 48 78 -0.989613165189054
+22 0 2 0 0 36 48 79 -0.971002816103689
+22 0 2 0 0 36 48 80 -0.941836499295117
+22 0 2 0 0 36 48 81 -0.902090916604214
+22 0 2 0 0 36 48 82 -0.852492243213174
+22 0 2 0 0 36 48 83 -0.794986552086982
+22 0 2 0 0 36 48 84 -0.727600185203726
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 0.221370160939068
+22 0 1 0 0 36 48 36 0.421618151123317
+22 0 1 0 0 36 48 38 0.61191088898594
+22 0 1 0 0 36 48 40 0.755366308304349
+22 0 1 0 0 36 48 42 0.879505018927281
+22 0 1 0 0 36 48 44 0.959706393256318
+22 0 1 0 0 36 48 46 0.996699731799141
+22 0 1 0 0 36 48 48 0.99241112692576
+22 0 1 0 0 36 48 50 0.941550513808279
+22 0 1 0 0 36 48 52 0.851580808400708
+22 0 1 0 0 36 48 54 0.72167670377762
+22 0 1 0 0 36 48 56 0.561898926515595
+22 0 1 0 0 36 48 58 0.377379804611472
+22 0 1 0 0 36 48 60 0.176992547525895
+22 0 1 0 0 36 48 62 -0.0306202723946261
+22 0 1 0 0 36 48 64 -0.237161635947279
+22 0 1 0 0 36 48 66 -0.433642956941847
+22 0 1 0 0 36 48 68 -0.611273355607658
+22 0 1 0 0 36 48 70 -0.762164828123351
+22 0 1 0 0 36 48 72 -0.879567439124035
+22 0 1 0 0 36 48 74 -0.958179945627247
+22 0 1 0 0 36 48 76 -0.99501484781864
+22 0 1 0 0 36 48 78 -0.989613165189054
+22 0 1 0 0 36 48 80 -0.941836499295117
+22 0 1 0 0 36 48 82 -0.852492243213174
+22 0 1 0 0 36 48 84 -0.727600185203726
+22 0 1 0 0 36 48 86 -0.566631538611873
+22 0 1 0 0 36 48 88 -0.385353253376411
+22 0 1 0 0 36 48 90 -0.183400167220833
+22 0 1 0 0 36 48 92 0.0220223133509799
+22 0 1 0 0 36 48 94 0.225467197431368
+22 0 1 0 0 36 48 96 0.41856841528826
+22 0 1 0 0 36 48 98 0.595931555544567
+22 0 1 0 0 36 48 100 0.751689551579416
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 0.863178313338743
+23 0 2 0 0 36 48 52 0.805996257746672
+23 0 2 0 0 36 48 53 0.738545239805454
+23 0 2 0 0 36 48 54 0.662814419841018
+23 0 2 0 0 36 48 55 0.582231905980771
+23 0 2 0 0 36 48 56 0.49249251446921
+23 0 2 0 0 36 48 57 0.40052278222341
+23 0 2 0 0 36 48 58 0.300430343298741
+23 0 2 0 0 36 48 59 0.201468651984398
+23 0 2 0 0 36 48 60 0.0956705261865824
+23 0 2 0 0 36 48 61 -0.00675337668655841
+23 0 2 0 0 36 48 62 -0.112562665375453
+23 0 2 0 0 36 48 63 -0.214755570924165
+23 0 2 0 0 36 48 64 -0.315994455858404
+23 0 2 0 0 36 48 65 -0.413107766908253
+23 0 2 0 0 36 48 66 -0.505947682000826
+23 0 2 0 0 36 48 67 -0.59322274251793
+23 0 2 0 0 36 48 68 -0.6739245796014
+23 0 2 0 0 36 48 69 -0.74731991401765
+23 0 2 0 0 36 48 70 -0.812414828958825
+23 0 2 0 0 36 48 71 -0.868574111649488
+23 0 2 0 0 36 48 72 -0.915176236620246
+23 0 2 0 0 36 48 73 -0.951488393730963
+23 0 2 0 0 36 48 74 -0.97762929481556
+23 0 2 0 0 36 48 75 -0.992780624838163
+23 0 2 0 0 36 48 76 -0.997743127317775
+23 0 2 0 0 36 48 77 -0.991890539526515
+23 0 2 0 0 36 48 78 -0.975649720944747
+23 0 2 0 0 36 48 79 -0.948746820429724
+23 0 2 0 0 36 48 80 -0.911434111276648
+23 0 2 0 0 36 48 81 -0.863862066375786
+23 0 2 0 0 36 48 82 -0.806859413847678
+23 0 2 0 0 36 48 83 -0.742267904933205
+23 0 2 0 0 36 48 84 -0.668790166484739
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 0.818788698958798
+24 0 2 0 0 36 48 52 0.754714518429059
+24 0 2 0 0 36 48 53 0.680465254625992
+24 0 2 0 0 36 48 54 0.599588224982294
+24 0 2 0 0 36 48 55 0.513481082494148
+24 0 2 0 0 36 48 56 0.419894640214535
+24 0 2 0 0 36 48 57 0.324019812535404
+24 0 2 0 0 36 48 58 0.221675016655828
+24 0 2 0 0 36 48 59 0.120611745410776
+24 0 2 0 0 36 48 60 0.0139474788050337
+24 0 2 0 0 36 48 61 -0.0883812368479551
+24 0 2 0 0 36 48 62 -0.193558271506239
+24 0 2 0 0 36 48 63 -0.293731763802725
+24 0 2 0 0 36 48 64 -0.392525077038734
+24 0 2 0 0 36 48 65 -0.486028882200957
+24 0 2 0 0 36 48 66 -0.574665024344734
+24 0 2 0 0 36 48 67 -0.656865823379861
+24 0 2 0 0 36 48 68 -0.731860912054079
+24 0 2 0 0 36 48 69 -0.798860355641502
+24 0 2 0 0 36 48 70 -0.8570273876731
+24 0 2 0 0 36 48 71 -0.905704098617557
+24 0 2 0 0 36 48 72 -0.94447954695528
+24 0 2 0 0 36 48 73 -0.972599254603057
+24 0 2 0 0 36 48 74 -0.990437872009896
+24 0 2 0 0 36 48 75 -0.997230854300112
+24 0 2 0 0 36 48 76 -0.993814110325832
+24 0 2 0 0 36 48 77 -0.979706832086416
+24 0 2 0 0 36 48 78 -0.95516233596095
+24 0 2 0 0 36 48 79 -0.920091161864515
+24 0 2 0 0 36 48 80 -0.874878027713492
+24 0 2 0 0 36 48 81 -0.819797745702844
+24 0 2 0 0 36 48 82 -0.755782455628652
+24 0 2 0 0 36 48 83 -0.684792263752992
+24 0 2 0 0 36 48 84 -0.605088732289122
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 0.380272199381859
+24 0 1 0 0 36 48 36 0.566674667764393
+24 0 1 0 0 36 48 38 0.734135960660039
+24 0 1 0 0 36 48 40 0.850165102399568
+24 0 1 0 0 36 48 42 0.946809089589225
+24 0 1 0 0 36 48 44 0.992807440780675
+24 0 1 0 0 36 48 46 0.996305790932355
+24 0 1 0 0 36 48 48 0.957900154946224
+24 0 1 0 0 36 48 50 0.874046270217942
+24 0 1 0 0 36 48 52 0.754714518429059
+24 0 1 0 0 36 48 54 0.599588224982294
+24 0 1 0 0 36 48 56 0.419894640214535
+24 0 1 0 0 36 48 58 0.221675016655828
+24 0 1 0 0 36 48 60 0.0139474788050337
+24 0 1 0 0 36 48 62 -0.193558271506239
+24 0 1 0 0 36 48 64 -0.392525077038734
+24 0 1 0 0 36 48 66 -0.574665024344734
+24 0 1 0 0 36 48 68 -0.731860912054079
+24 0 1 0 0 36 48 70 -0.8570273876731
+24 0 1 0 0 36 48 72 -0.94447954695528
+24 0 1 0 0 36 48 74 -0.990437872009896
+24 0 1 0 0 36 48 76 -0.993814110325832
+24 0 1 0 0 36 48 78 -0.95516233596095
+24 0 1 0 0 36 48 80 -0.874878027713492
+24 0 1 0 0 36 48 82 -0.755782455628652
+24 0 1 0 0 36 48 84 -0.605088732289122
+24 0 1 0 0 36 48 86 -0.424445214822042
+24 0 1 0 0 36 48 88 -0.229476850807541
+24 0 1 0 0 36 48 90 -0.0210421646096429
+24 0 1 0 0 36 48 92 0.183357686682359
+24 0 1 0 0 36 48 94 0.379173438218408
+24 0 1 0 0 36 48 96 0.558967039599973
+24 0 1 0 0 36 48 98 0.720674708047907
+24 0 1 0 0 36 48 100 0.852945626096245
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 0.0366537871850513
+24 0 0 0 0 36 48 4 -0.376202192315102
+24 0 0 0 0 36 48 8 -0.723996248719048
+24 0 0 0 0 36 48 12 -0.946605480875112
+24 0 0 0 0 36 48 16 -1.00552927590843
+24 0 0 0 0 36 48 20 -0.890551632610173
+24 0 0 0 0 36 48 24 -0.621312470557276
+24 0 0 0 0 36 48 28 -0.244181071425793
+24 0 0 0 0 36 48 32 0.177040547373138
+24 0 0 0 0 36 48 36 0.566674667764393
+24 0 0 0 0 36 48 40 0.850165102399568
+24 0 0 0 0 36 48 44 0.992807440780675
+24 0 0 0 0 36 48 48 0.957900154946224
+24 0 0 0 0 36 48 52 0.754714518429059
+24 0 0 0 0 36 48 56 0.419894640214535
+24 0 0 0 0 36 48 60 0.0139474788050337
+24 0 0 0 0 36 48 64 -0.392525077038734
+24 0 0 0 0 36 48 68 -0.731860912054079
+24 0 0 0 0 36 48 72 -0.94447954695528
+24 0 0 0 0 36 48 76 -0.993814110325832
+24 0 0 0 0 36 48 80 -0.874878027713492
+24 0 0 0 0 36 48 84 -0.605088732289122
+24 0 0 0 0 36 48 88 -0.229476850807541
+24 0 0 0 0 36 48 92 0.183357686682359
+24 0 0 0 0 36 48 96 0.558967039599973
+24 0 0 0 0 36 48 100 0.852945626096245
+24 0 0 0 0 36 48 104 1.00081194158219
+24 0 0 0 0 36 48 108 0.968171917919814
+24 0 0 0 0 36 48 112 0.773393940921524
+24 0 0 0 0 36 48 116 0.4430810419628
+24 0 0 0 0 36 48 120 0.0366537871850513
+24 0 0 0 0 36 48 124 -0.376202192315102
+24 0 0 0 0 36 48 128 -0.723996248719048
+24 0 0 0 0 36 48 132 -0.946605480875112
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vx.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vx.xl
new file mode 100644
index 000000000..7341851a8
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vx.xl
@@ -0,0 +1,1082 @@
+# HYDROTOY::vx x (vx)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 0.374387331157387
+0 0 2 0 0 28 48 64 0.426199910483233
+0 0 2 0 0 29 48 64 0.473342954401761
+0 0 2 0 0 30 48 64 0.515299953858481
+0 0 2 0 0 31 48 64 0.55161121918728
+0 0 2 0 0 32 48 64 0.581878916566594
+0 0 2 0 0 33 48 64 0.605771426770014
+0 0 2 0 0 34 48 64 0.62302697845592
+0 0 2 0 0 35 48 64 0.633456516189086
+0 0 2 0 0 36 48 64 0.636945771771587
+0 0 2 0 0 37 48 64 0.633456516189086
+0 0 2 0 0 38 48 64 0.62302697845592
+0 0 2 0 0 39 48 64 0.605771426770014
+0 0 2 0 0 40 48 64 0.581878916566594
+0 0 2 0 0 41 48 64 0.55161121918728
+0 0 2 0 0 42 48 64 0.515299953858481
+0 0 2 0 0 43 48 64 0.47334295440176
+0 0 2 0 0 44 48 64 0.426199910483233
+0 0 2 0 0 45 48 64 0.374387331157387
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 -0.196827067972686
+0 0 1 0 0 20 48 64 -0.0665789627081124
+0 0 1 0 0 22 48 64 0.0665789627081145
+0 0 1 0 0 24 48 64 0.196827067972688
+0 0 1 0 0 26 48 64 0.318472885885794
+0 0 1 0 0 28 48 64 0.426199910483233
+0 0 1 0 0 30 48 64 0.515299953858481
+0 0 1 0 0 32 48 64 0.581878916566594
+0 0 1 0 0 34 48 64 0.62302697845592
+0 0 1 0 0 36 48 64 0.636945771771587
+0 0 1 0 0 38 48 64 0.62302697845592
+0 0 1 0 0 40 48 64 0.581878916566594
+0 0 1 0 0 42 48 64 0.515299953858481
+0 0 1 0 0 44 48 64 0.426199910483233
+0 0 1 0 0 46 48 64 0.318472885885794
+0 0 1 0 0 48 48 64 0.196827067972688
+0 0 1 0 0 50 48 64 0.0665789627081145
+0 0 1 0 0 52 48 64 -0.0665789627081126
+0 0 1 0 0 54 48 64 -0.196827067972686
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 -0.515299953858482
+0 0 0 0 0 4 48 64 -0.62302697845592
+0 0 0 0 0 8 48 64 -0.62302697845592
+0 0 0 0 0 12 48 64 -0.51529995385848
+0 0 0 0 0 16 48 64 -0.318472885885792
+0 0 0 0 0 20 48 64 -0.0665789627081124
+0 0 0 0 0 24 48 64 0.196827067972688
+0 0 0 0 0 28 48 64 0.426199910483233
+0 0 0 0 0 32 48 64 0.581878916566594
+0 0 0 0 0 36 48 64 0.636945771771587
+0 0 0 0 0 40 48 64 0.581878916566594
+0 0 0 0 0 44 48 64 0.426199910483233
+0 0 0 0 0 48 48 64 0.196827067972688
+0 0 0 0 0 52 48 64 -0.0665789627081126
+0 0 0 0 0 56 48 64 -0.318472885885792
+0 0 0 0 0 60 48 64 -0.51529995385848
+0 0 0 0 0 64 48 64 -0.62302697845592
+0 0 0 0 0 68 48 64 -0.62302697845592
+0 0 0 0 0 72 48 64 -0.515299953858482
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 0.415209098701788
+1 0 2 0 0 28 48 64 0.463442390111039
+1 0 2 0 0 29 48 64 0.507031761119497
+1 0 2 0 0 30 48 64 0.544285038367555
+1 0 2 0 0 31 48 64 0.575886011726491
+1 0 2 0 0 32 48 64 0.601177457429056
+1 0 2 0 0 33 48 64 0.619882277103558
+1 0 2 0 0 34 48 64 0.631795536831408
+1 0 2 0 0 35 48 64 0.636786712446016
+1 0 2 0 0 36 48 64 0.63480111958288
+1 0 2 0 0 37 48 64 0.625860512812919
+1 0 2 0 0 38 48 64 0.610062847294848
+1 0 2 0 0 39 48 64 0.587581205557956
+1 0 2 0 0 40 48 64 0.558661901173699
+1 0 2 0 0 41 48 64 0.523621780092664
+1 0 2 0 0 42 48 64 0.482844749214032
+1 0 2 0 0 43 48 64 0.436533800510173
+1 0 2 0 0 44 48 64 0.386133747478479
+1 0 2 0 0 45 48 64 0.331051619143378
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 0.453478940794559
+2 0 2 0 0 28 48 64 0.497773510679683
+2 0 2 0 0 29 48 64 0.537331444849148
+2 0 2 0 0 30 48 64 0.569543939890536
+2 0 2 0 0 31 48 64 0.596286120524326
+2 0 2 0 0 32 48 64 0.616420941848547
+2 0 2 0 0 33 48 64 0.62981184499232
+2 0 2 0 0 34 48 64 0.636302397765754
+2 0 2 0 0 35 48 64 0.63582148831443
+2 0 2 0 0 36 48 64 0.628374385582933
+2 0 2 0 0 37 48 64 0.614042681587195
+2 0 2 0 0 38 48 64 0.592983397475296
+2 0 2 0 0 39 48 64 0.565427263170904
+2 0 2 0 0 40 48 64 0.53167618944795
+2 0 2 0 0 41 48 64 0.492092342329538
+2 0 2 0 0 42 48 64 0.447100384207639
+2 0 2 0 0 43 48 64 0.396846093729799
+2 0 2 0 0 44 48 64 0.343265013492209
+2 0 2 0 0 45 48 64 0.285282407381633
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 -0.0973195350500494
+2 0 1 0 0 20 48 64 0.0356668155049764
+2 0 1 0 0 22 48 64 0.169271369771323
+2 0 1 0 0 24 48 64 0.293071522772708
+2 0 1 0 0 26 48 64 0.404256490972886
+2 0 1 0 0 28 48 64 0.497773510679683
+2 0 1 0 0 30 48 64 0.569543939890536
+2 0 1 0 0 32 48 64 0.616420941848547
+2 0 1 0 0 34 48 64 0.636302397765754
+2 0 1 0 0 36 48 64 0.628374385582933
+2 0 1 0 0 38 48 64 0.592983397475296
+2 0 1 0 0 40 48 64 0.53167618944795
+2 0 1 0 0 42 48 64 0.447100384207639
+2 0 1 0 0 44 48 64 0.343265013492209
+2 0 1 0 0 46 48 64 0.22419968498093
+2 0 1 0 0 48 48 64 0.0953357544065354
+2 0 1 0 0 50 48 64 -0.0371738401891932
+2 0 1 0 0 52 48 64 -0.167163605655932
+2 0 1 0 0 54 48 64 -0.291147369612687
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 0.488475431137181
+3 0 2 0 0 28 48 64 0.528551497962156
+3 0 2 0 0 29 48 64 0.56401022967574
+3 0 2 0 0 30 48 64 0.590911982676096
+3 0 2 0 0 31 48 64 0.612695469953653
+3 0 2 0 0 32 48 64 0.627503201183333
+3 0 2 0 0 33 48 64 0.63549339430043
+3 0 2 0 0 34 48 64 0.636517106211236
+3 0 2 0 0 35 48 64 0.630567307214526
+3 0 2 0 0 36 48 64 0.617708880845281
+3 0 2 0 0 37 48 64 0.598082706713601
+3 0 2 0 0 38 48 64 0.571903813290315
+3 0 2 0 0 39 48 64 0.539458783953694
+3 0 2 0 0 40 48 64 0.501101613626932
+3 0 2 0 0 41 48 64 0.457225289456085
+3 0 2 0 0 42 48 64 0.408317144889896
+3 0 2 0 0 43 48 64 0.354570400036005
+3 0 2 0 0 44 48 64 0.29836488536318
+3 0 2 0 0 45 48 64 0.237890132355784
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 0.520434500370626
+4 0 2 0 0 28 48 64 0.555990276700794
+4 0 2 0 0 29 48 64 0.586865418231431
+4 0 2 0 0 30 48 64 0.60824536703471
+4 0 2 0 0 31 48 64 0.625018499660168
+4 0 2 0 0 32 48 64 0.634343056557034
+4 0 2 0 0 33 48 64 0.636890776096436
+4 0 2 0 0 34 48 64 0.6324380136995
+4 0 2 0 0 35 48 64 0.6210595786985
+4 0 2 0 0 36 48 64 0.602876514907985
+4 0 2 0 0 37 48 64 0.578088211911727
+4 0 2 0 0 38 48 64 0.546966162393243
+4 0 2 0 0 39 48 64 0.509849505075659
+4 0 2 0 0 40 48 64 0.46714115406134
+4 0 2 0 0 41 48 64 0.41925065825002
+4 0 2 0 0 42 48 64 0.366786151089624
+4 0 2 0 0 43 48 64 0.30999616415485
+4 0 2 0 0 44 48 64 0.25117630414514
+4 0 2 0 0 45 48 64 0.188570587524289
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 0.00664574421749244
+4 0 1 0 0 20 48 64 0.139079131940516
+4 0 1 0 0 22 48 64 0.267990694475707
+4 0 1 0 0 24 48 64 0.381367593493265
+4 0 1 0 0 26 48 64 0.479211741412849
+4 0 1 0 0 28 48 64 0.555990276700794
+4 0 1 0 0 30 48 64 0.60824536703471
+4 0 1 0 0 32 48 64 0.634343056557034
+4 0 1 0 0 34 48 64 0.6324380136995
+4 0 1 0 0 36 48 64 0.602876514907985
+4 0 1 0 0 38 48 64 0.546966162393243
+4 0 1 0 0 40 48 64 0.46714115406134
+4 0 1 0 0 42 48 64 0.366786151089624
+4 0 1 0 0 44 48 64 0.25117630414514
+4 0 1 0 0 46 48 64 0.123904363243549
+4 0 1 0 0 48 48 64 -0.00858254917153948
+4 0 1 0 0 50 48 64 -0.139448071603551
+4 0 1 0 0 52 48 64 -0.265429365246958
+4 0 1 0 0 54 48 64 -0.379908726375628
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 -0.608492170320791
+4 0 0 0 0 4 48 64 -0.633457407715208
+4 0 0 0 0 8 48 64 -0.548892104535778
+4 0 0 0 0 12 48 64 -0.369418369953888
+4 0 0 0 0 16 48 64 -0.126068843146438
+4 0 0 0 0 20 48 64 0.139079131940516
+4 0 0 0 0 24 48 64 0.381367593493265
+4 0 0 0 0 28 48 64 0.555990276700794
+4 0 0 0 0 32 48 64 0.634343056557034
+4 0 0 0 0 36 48 64 0.602876514907985
+4 0 0 0 0 40 48 64 0.46714115406134
+4 0 0 0 0 44 48 64 0.25117630414514
+4 0 0 0 0 48 48 64 -0.00858254917153948
+4 0 0 0 0 52 48 64 -0.265429365246958
+4 0 0 0 0 56 48 64 -0.478313108700085
+4 0 0 0 0 60 48 64 -0.608492170320791
+4 0 0 0 0 64 48 64 -0.633457407715208
+4 0 0 0 0 68 48 64 -0.548892104535778
+4 0 0 0 0 72 48 64 -0.369418369953888
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 0.548686506758381
+5 0 2 0 0 28 48 64 0.579463692406803
+5 0 2 0 0 29 48 64 0.605720399782691
+5 0 2 0 0 30 48 64 0.621447170667601
+5 0 2 0 0 31 48 64 0.633182616389233
+5 0 2 0 0 32 48 64 0.636886147540174
+5 0 2 0 0 33 48 64 0.633999447161221
+5 0 2 0 0 34 48 64 0.624091892734295
+5 0 2 0 0 35 48 64 0.607362537961676
+5 0 2 0 0 36 48 64 0.583977300176662
+5 0 2 0 0 37 48 64 0.554193956030146
+5 0 2 0 0 38 48 64 0.518338229818814
+5 0 2 0 0 39 48 64 0.476796342527192
+5 0 2 0 0 40 48 64 0.43002140669958
+5 0 2 0 0 41 48 64 0.378431999844101
+5 0 2 0 0 42 48 64 0.322799302131819
+5 0 2 0 0 43 48 64 0.263427832280763
+5 0 2 0 0 44 48 64 0.202641291298467
+5 0 2 0 0 45 48 64 0.138363126149247
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 0.573422837548203
+6 0 2 0 0 28 48 64 0.599180463243114
+6 0 2 0 0 29 48 64 0.620446498163252
+6 0 2 0 0 30 48 64 0.630438162711563
+6 0 2 0 0 31 48 64 0.637130867392252
+6 0 2 0 0 32 48 64 0.635107190001493
+6 0 2 0 0 33 48 64 0.62684660391392
+6 0 2 0 0 34 48 64 0.611533309659952
+6 0 2 0 0 35 48 64 0.589569092195076
+6 0 2 0 0 36 48 64 0.561138616584436
+6 0 2 0 0 37 48 64 0.526560765894301
+6 0 2 0 0 38 48 64 0.486212242678149
+6 0 2 0 0 39 48 64 0.440518864230281
+6 0 2 0 0 40 48 64 0.389992767818748
+6 0 2 0 0 41 48 64 0.335056520735826
+6 0 2 0 0 42 48 64 0.276683325782886
+6 0 2 0 0 43 48 64 0.215175082359304
+6 0 2 0 0 44 48 64 0.152445839669701
+6 0 2 0 0 45 48 64 0.0868769139013946
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 0.108210058799784
+6 0 1 0 0 20 48 64 0.236717959365883
+6 0 1 0 0 22 48 64 0.3600123823013
+6 0 1 0 0 24 48 64 0.459313830815673
+6 0 1 0 0 26 48 64 0.541367828724082
+6 0 1 0 0 28 48 64 0.599180463243114
+6 0 1 0 0 30 48 64 0.630438162711563
+6 0 1 0 0 32 48 64 0.635107190001493
+6 0 1 0 0 34 48 64 0.611533309659952
+6 0 1 0 0 36 48 64 0.561138616584436
+6 0 1 0 0 38 48 64 0.486212242678149
+6 0 1 0 0 40 48 64 0.389992767818748
+6 0 1 0 0 42 48 64 0.276683325782886
+6 0 1 0 0 44 48 64 0.152445839669701
+6 0 1 0 0 46 48 64 0.0203325370825568
+6 0 1 0 0 48 48 64 -0.112120882211486
+6 0 1 0 0 50 48 64 -0.237591179625909
+6 0 1 0 0 52 48 64 -0.354405853631302
+6 0 1 0 0 54 48 64 -0.456529014462486
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 0.594154195646264
+7 0 2 0 0 28 48 64 0.614677675028154
+7 0 2 0 0 29 48 64 0.63093920983079
+7 0 2 0 0 30 48 64 0.635177474641797
+7 0 2 0 0 31 48 64 0.636827627983999
+7 0 2 0 0 32 48 64 0.629012254088869
+7 0 2 0 0 33 48 64 0.615489951204166
+7 0 2 0 0 34 48 64 0.594843913206988
+7 0 2 0 0 35 48 64 0.567800593952105
+7 0 2 0 0 36 48 64 0.534514205498578
+7 0 2 0 0 37 48 64 0.495374292680557
+7 0 2 0 0 38 48 64 0.450803661538569
+7 0 2 0 0 39 48 64 0.401259008387553
+7 0 2 0 0 40 48 64 0.347329017218279
+7 0 2 0 0 41 48 64 0.289438782518521
+7 0 2 0 0 42 48 64 0.228754807211214
+7 0 2 0 0 43 48 64 0.165551820417876
+7 0 2 0 0 44 48 64 0.101577702436304
+7 0 2 0 0 45 48 64 0.0352004202873024
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 0.610996800836489
+8 0 2 0 0 28 48 64 0.626109632489114
+8 0 2 0 0 29 48 64 0.63714332142111
+8 0 2 0 0 30 48 64 0.635639981337724
+8 0 2 0 0 31 48 64 0.632256118313554
+8 0 2 0 0 32 48 64 0.618640243284
+8 0 2 0 0 33 48 64 0.600015551552471
+8 0 2 0 0 34 48 64 0.574131846907294
+8 0 2 0 0 35 48 64 0.542206418816047
+8 0 2 0 0 36 48 64 0.504282895512788
+8 0 2 0 0 37 48 64 0.460843732862034
+8 0 2 0 0 38 48 64 0.412350078110963
+8 0 2 0 0 39 48 64 0.359281206261346
+8 0 2 0 0 40 48 64 0.302325998136408
+8 0 2 0 0 41 48 64 0.241906821171052
+8 0 2 0 0 42 48 64 0.179356720474397
+8 0 2 0 0 43 48 64 0.114877276798828
+8 0 2 0 0 44 48 64 0.0497076285391217
+8 0 2 0 0 45 48 64 -0.0170725308716397
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 0.20985486502644
+8 0 1 0 0 20 48 64 0.330896640191952
+8 0 1 0 0 22 48 64 0.442672366425865
+8 0 1 0 0 24 48 64 0.524673947428263
+8 0 1 0 0 26 48 64 0.589078941048663
+8 0 1 0 0 28 48 64 0.626109632489114
+8 0 1 0 0 30 48 64 0.635639981337724
+8 0 1 0 0 32 48 64 0.618640243284
+8 0 1 0 0 34 48 64 0.574131846907294
+8 0 1 0 0 36 48 64 0.504282895512788
+8 0 1 0 0 38 48 64 0.412350078110963
+8 0 1 0 0 40 48 64 0.302325998136408
+8 0 1 0 0 42 48 64 0.179356720474397
+8 0 1 0 0 44 48 64 0.0497076285391217
+8 0 1 0 0 46 48 64 -0.0836918070834078
+8 0 1 0 0 48 48 64 -0.212367107318281
+8 0 1 0 0 50 48 64 -0.329111704809241
+8 0 1 0 0 52 48 64 -0.436416533425594
+8 0 1 0 0 54 48 64 -0.523397131801485
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 -0.638086200378305
+8 0 0 0 0 4 48 64 -0.57748024821656
+8 0 0 0 0 8 48 64 -0.417022714894814
+8 0 0 0 0 12 48 64 -0.184458165635327
+8 0 0 0 0 16 48 64 0.0800380178333529
+8 0 0 0 0 20 48 64 0.330896640191952
+8 0 0 0 0 24 48 64 0.524673947428263
+8 0 0 0 0 28 48 64 0.626109632489114
+8 0 0 0 0 32 48 64 0.618640243284
+8 0 0 0 0 36 48 64 0.504282895512788
+8 0 0 0 0 40 48 64 0.302325998136408
+8 0 0 0 0 44 48 64 0.0497076285391217
+8 0 0 0 0 48 48 64 -0.212367107318281
+8 0 0 0 0 52 48 64 -0.436416533425594
+8 0 0 0 0 56 48 64 -0.588421629037836
+8 0 0 0 0 60 48 64 -0.638086200378305
+8 0 0 0 0 64 48 64 -0.57748024821656
+8 0 0 0 0 68 48 64 -0.417022714894814
+8 0 0 0 0 72 48 64 -0.184458165635327
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 0.62364387953835
+9 0 2 0 0 28 48 64 0.633195382228976
+9 0 2 0 0 29 48 64 0.639025467998563
+9 0 2 0 0 30 48 64 0.63183082327273
+9 0 2 0 0 31 48 64 0.623426075194888
+9 0 2 0 0 32 48 64 0.604063470489263
+9 0 2 0 0 33 48 64 0.580534902401887
+9 0 2 0 0 34 48 64 0.549531363045302
+9 0 2 0 0 35 48 64 0.512963172831788
+9 0 2 0 0 36 48 64 0.470647115210927
+9 0 2 0 0 37 48 64 0.423200663520515
+9 0 2 0 0 38 48 64 0.371110246532723
+9 0 2 0 0 39 48 64 0.314871961422551
+9 0 2 0 0 40 48 64 0.255299102049644
+9 0 2 0 0 41 48 64 0.192804340017126
+9 0 2 0 0 42 48 64 0.128813391830755
+9 0 2 0 0 43 48 64 0.0634730293136266
+9 0 2 0 0 44 48 64 -0.00215037860468994
+9 0 2 0 0 45 48 64 -0.0688302673926655
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 0.632152079513381
+10 0 2 0 0 28 48 64 0.63602857538008
+10 0 2 0 0 29 48 64 0.636597125522463
+10 0 2 0 0 30 48 64 0.623772178708004
+10 0 2 0 0 31 48 64 0.610374669884799
+10 0 2 0 0 32 48 64 0.585386784084873
+10 0 2 0 0 33 48 64 0.557182026404185
+10 0 2 0 0 34 48 64 0.521202660393054
+10 0 2 0 0 35 48 64 0.480273369405516
+10 0 2 0 0 36 48 64 0.433831303041527
+10 0 2 0 0 37 48 64 0.382698091138149
+10 0 2 0 0 38 48 64 0.327363087100221
+10 0 2 0 0 39 48 64 0.268338948070378
+10 0 2 0 0 40 48 64 0.206579724390037
+10 0 2 0 0 41 48 64 0.142475968616333
+10 0 2 0 0 42 48 64 0.0774703479636887
+10 0 2 0 0 43 48 64 0.0116685379972373
+10 0 2 0 0 44 48 64 -0.0543343201341828
+10 0 2 0 0 45 48 64 -0.120473915806961
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 0.30336785861772
+10 0 1 0 0 20 48 64 0.413778146486712
+10 0 1 0 0 22 48 64 0.513544759174267
+10 0 1 0 0 24 48 64 0.575751422339111
+10 0 1 0 0 26 48 64 0.62111653907505
+10 0 1 0 0 28 48 64 0.63602857538008
+10 0 1 0 0 30 48 64 0.623772178708004
+10 0 1 0 0 32 48 64 0.585386784084873
+10 0 1 0 0 34 48 64 0.521202660393054
+10 0 1 0 0 36 48 64 0.433831303041527
+10 0 1 0 0 38 48 64 0.327363087100221
+10 0 1 0 0 40 48 64 0.206579724390037
+10 0 1 0 0 42 48 64 0.0774703479636887
+10 0 1 0 0 44 48 64 -0.0543343201341828
+10 0 1 0 0 46 48 64 -0.185290255741073
+10 0 1 0 0 48 48 64 -0.306686678659708
+10 0 1 0 0 50 48 64 -0.41178727631377
+10 0 1 0 0 52 48 64 -0.504881223259613
+10 0 1 0 0 54 48 64 -0.574672119963842
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 0.636374286550646
+11 0 2 0 0 28 48 64 0.634510981108849
+11 0 2 0 0 29 48 64 0.629886501255216
+11 0 2 0 0 30 48 64 0.611512362118719
+11 0 2 0 0 31 48 64 0.593173046494493
+11 0 2 0 0 32 48 64 0.562745613680561
+11 0 2 0 0 33 48 64 0.530111000349898
+11 0 2 0 0 34 48 64 0.489331804612862
+11 0 2 0 0 35 48 64 0.444363491529422
+11 0 2 0 0 36 48 64 0.394080357695485
+11 0 2 0 0 37 48 64 0.339609705596599
+11 0 2 0 0 38 48 64 0.281406509528054
+11 0 2 0 0 39 48 64 0.220008786956906
+11 0 2 0 0 40 48 64 0.156510820155268
+11 0 2 0 0 41 48 64 0.0912710311738245
+11 0 2 0 0 42 48 64 0.0256508186909056
+11 0 2 0 0 43 48 64 -0.0402047494937049
+11 0 2 0 0 44 48 64 -0.105814765113838
+11 0 2 0 0 45 48 64 -0.170922666701598
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 0.636324944526299
+12 0 2 0 0 28 48 64 0.628675343026474
+12 0 2 0 0 29 48 64 0.618960360684131
+12 0 2 0 0 30 48 64 0.595122249123747
+12 0 2 0 0 31 48 64 0.571927180083293
+12 0 2 0 0 32 48 64 0.536302930786077
+12 0 2 0 0 33 48 64 0.499494526516962
+12 0 2 0 0 34 48 64 0.454130538797766
+12 0 2 0 0 35 48 64 0.405481488220927
+12 0 2 0 0 36 48 64 0.351658267237628
+12 0 2 0 0 37 48 64 0.294229197326839
+12 0 2 0 0 38 48 64 0.233555787006129
+12 0 2 0 0 39 48 64 0.170223930310464
+12 0 2 0 0 40 48 64 0.105442160421705
+12 0 2 0 0 41 48 64 0.039531201328439
+12 0 2 0 0 42 48 64 -0.026301479926341
+12 0 2 0 0 43 48 64 -0.0918056487809362
+12 0 2 0 0 44 48 64 -0.156934857188829
+12 0 2 0 0 45 48 64 -0.220552488432741
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 0.391396925751387
+12 0 1 0 0 20 48 64 0.487974820894167
+12 0 1 0 0 22 48 64 0.570631800016311
+12 0 1 0 0 24 48 64 0.611104769043014
+12 0 1 0 0 26 48 64 0.6366240759287
+12 0 1 0 0 28 48 64 0.628675343026474
+12 0 1 0 0 30 48 64 0.595122249123747
+12 0 1 0 0 32 48 64 0.536302930786077
+12 0 1 0 0 34 48 64 0.454130538797766
+12 0 1 0 0 36 48 64 0.351658267237628
+12 0 1 0 0 38 48 64 0.233555787006129
+12 0 1 0 0 40 48 64 0.105442160421705
+12 0 1 0 0 42 48 64 -0.026301479926341
+12 0 1 0 0 44 48 64 -0.156934857188829
+12 0 1 0 0 46 48 64 -0.281685036436353
+12 0 1 0 0 48 48 64 -0.392526319849238
+12 0 1 0 0 50 48 64 -0.483509581282904
+12 0 1 0 0 52 48 64 -0.561993316923433
+12 0 1 0 0 54 48 64 -0.612418707803274
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 -0.600768398793927
+12 0 0 0 0 4 48 64 -0.460811012388645
+12 0 0 0 0 8 48 64 -0.241137210479794
+12 0 0 0 0 12 48 64 0.0202454540744
+12 0 0 0 0 16 48 64 0.278224107838708
+12 0 0 0 0 20 48 64 0.487974820894167
+12 0 0 0 0 24 48 64 0.611104769043014
+12 0 0 0 0 28 48 64 0.628675343026474
+12 0 0 0 0 32 48 64 0.536302930786077
+12 0 0 0 0 36 48 64 0.351658267237628
+12 0 0 0 0 40 48 64 0.105442160421705
+12 0 0 0 0 44 48 64 -0.156934857188829
+12 0 0 0 0 48 48 64 -0.392526319849238
+12 0 0 0 0 52 48 64 -0.561993316923433
+12 0 0 0 0 56 48 64 -0.637141484623479
+12 0 0 0 0 60 48 64 -0.600768398793927
+12 0 0 0 0 64 48 64 -0.460811012388645
+12 0 0 0 0 68 48 64 -0.241137210479794
+12 0 0 0 0 72 48 64 0.0202454540744
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 0.632010077454931
+13 0 2 0 0 28 48 64 0.618595039651473
+13 0 2 0 0 29 48 64 0.603898187142523
+13 0 2 0 0 30 48 64 0.574698276565232
+13 0 2 0 0 31 48 64 0.546779898569795
+13 0 2 0 0 32 48 64 0.506245901884982
+13 0 2 0 0 33 48 64 0.46552369214518
+13 0 2 0 0 34 48 64 0.415835726145361
+13 0 2 0 0 35 48 64 0.363893898140501
+13 0 2 0 0 36 48 64 0.306846999516293
+13 0 2 0 0 37 48 64 0.246869370974485
+13 0 2 0 0 38 48 64 0.184141342645286
+13 0 2 0 0 39 48 64 0.119338292191821
+13 0 2 0 0 40 48 64 0.0537256660721423
+13 0 2 0 0 41 48 64 -0.0124021770236127
+13 0 2 0 0 42 48 64 -0.0780646959265949
+13 0 2 0 0 43 48 64 -0.142793802789504
+13 0 2 0 0 44 48 64 -0.206662511365369
+13 0 2 0 0 45 48 64 -0.268319342742164
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 0.623401371431278
+14 0 2 0 0 28 48 64 0.604245611477673
+14 0 2 0 0 29 48 64 0.584813870278042
+14 0 2 0 0 30 48 64 0.550366429037226
+14 0 2 0 0 31 48 64 0.517909330179937
+14 0 2 0 0 32 48 64 0.472782517682753
+14 0 2 0 0 33 48 64 0.428408878498691
+14 0 2 0 0 34 48 64 0.374708220847661
+14 0 2 0 0 35 48 64 0.319882913562155
+14 0 2 0 0 36 48 64 0.259945639810918
+14 0 2 0 0 37 48 64 0.197860722301568
+14 0 2 0 0 38 48 64 0.133505822766152
+14 0 2 0 0 39 48 64 0.0677125511877773
+14 0 2 0 0 40 48 64 0.00171148802469069
+14 0 2 0 0 41 48 64 -0.0641971045540408
+14 0 2 0 0 42 48 64 -0.129295218791797
+14 0 2 0 0 43 48 64 -0.192820843948804
+14 0 2 0 0 44 48 64 -0.255341755974721
+14 0 2 0 0 45 48 64 -0.31457860970983
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 0.466774302531391
+14 0 1 0 0 20 48 64 0.546970017442211
+14 0 1 0 0 22 48 64 0.612208958514015
+14 0 1 0 0 24 48 64 0.629886344943028
+14 0 1 0 0 26 48 64 0.635195272095683
+14 0 1 0 0 28 48 64 0.604245611477673
+14 0 1 0 0 30 48 64 0.550366429037226
+14 0 1 0 0 32 48 64 0.472782517682753
+14 0 1 0 0 34 48 64 0.374708220847661
+14 0 1 0 0 36 48 64 0.259945639810918
+14 0 1 0 0 38 48 64 0.133505822766152
+14 0 1 0 0 40 48 64 0.00171148802469069
+14 0 1 0 0 42 48 64 -0.129295218791797
+14 0 1 0 0 44 48 64 -0.255341755974721
+14 0 1 0 0 46 48 64 -0.37023673627477
+14 0 1 0 0 48 48 64 -0.467730752217817
+14 0 1 0 0 50 48 64 -0.54260518474101
+14 0 1 0 0 52 48 64 -0.602991317616119
+14 0 1 0 0 54 48 64 -0.633087948771736
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 0.610652050833014
+15 0 2 0 0 28 48 64 0.585859431894837
+15 0 2 0 0 29 48 64 0.561833518679241
+15 0 2 0 0 30 48 64 0.522277626070751
+15 0 2 0 0 31 48 64 0.485525489719229
+15 0 2 0 0 32 48 64 0.436138923534539
+15 0 2 0 0 33 48 64 0.388381451556427
+15 0 2 0 0 34 48 64 0.331031041806566
+15 0 2 0 0 35 48 64 0.273743743762132
+15 0 2 0 0 36 48 64 0.211269641245549
+15 0 2 0 0 37 48 64 0.147549161007142
+15 0 2 0 0 38 48 64 0.0820005669589072
+15 0 2 0 0 39 48 64 0.0157091126424057
+15 0 2 0 0 40 48 64 -0.0502549908832164
+15 0 2 0 0 41 48 64 -0.115521027649002
+15 0 2 0 0 42 48 64 -0.179670222654115
+15 0 2 0 0 43 48 64 -0.241546483858453
+15 0 2 0 0 44 48 64 -0.301962232207357
+15 0 2 0 0 45 48 64 -0.358360747329471
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 0.593679983124497
+16 0 2 0 0 28 48 64 0.563359043106377
+16 0 2 0 0 29 48 64 0.535116828347324
+16 0 2 0 0 30 48 64 0.490616796646616
+16 0 2 0 0 31 48 64 0.449866986271758
+16 0 2 0 0 32 48 64 0.396557533136505
+16 0 2 0 0 33 48 64 0.345695608829203
+16 0 2 0 0 34 48 64 0.285106857117024
+16 0 2 0 0 35 48 64 0.225782593515193
+16 0 2 0 0 36 48 64 0.161149945420153
+16 0 2 0 0 37 48 64 0.0962926759536991
+16 0 2 0 0 38 48 64 0.0299816390777281
+16 0 2 0 0 39 48 64 -0.0363122359411705
+16 0 2 0 0 40 48 64 -0.1018349077744
+16 0 2 0 0 41 48 64 -0.166048372853894
+16 0 2 0 0 42 48 64 -0.228846202057964
+16 0 2 0 0 43 48 64 -0.288627850028269
+16 0 2 0 0 44 48 64 -0.34686072633312
+16 0 2 0 0 45 48 64 -0.399996753033512
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 0.531638876074628
+16 0 1 0 0 20 48 64 0.59293595145488
+16 0 1 0 0 22 48 64 0.637152972171547
+16 0 1 0 0 24 48 64 0.631578578547155
+16 0 1 0 0 26 48 64 0.616811926320397
+16 0 1 0 0 28 48 64 0.563359043106377
+16 0 1 0 0 30 48 64 0.490616796646616
+16 0 1 0 0 32 48 64 0.396557533136505
+16 0 1 0 0 34 48 64 0.285106857117024
+16 0 1 0 0 36 48 64 0.161149945420153
+16 0 1 0 0 38 48 64 0.0299816390777281
+16 0 1 0 0 40 48 64 -0.1018349077744
+16 0 1 0 0 42 48 64 -0.228846202057964
+16 0 1 0 0 44 48 64 -0.34686072633312
+16 0 1 0 0 46 48 64 -0.448590826956242
+16 0 1 0 0 48 48 64 -0.530387210762682
+16 0 1 0 0 50 48 64 -0.587549879878981
+16 0 1 0 0 52 48 64 -0.629462390937985
+16 0 1 0 0 54 48 64 -0.637809096366296
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 -0.500259662214564
+16 0 0 0 0 4 48 64 -0.295572052456995
+16 0 0 0 0 8 48 64 -0.0396132748656795
+16 0 0 0 0 12 48 64 0.223203594768137
+16 0 0 0 0 16 48 64 0.447489157329628
+16 0 0 0 0 20 48 64 0.59293595145488
+16 0 0 0 0 24 48 64 0.631578578547155
+16 0 0 0 0 28 48 64 0.563359043106377
+16 0 0 0 0 32 48 64 0.396557533136505
+16 0 0 0 0 36 48 64 0.161149945420153
+16 0 0 0 0 40 48 64 -0.1018349077744
+16 0 0 0 0 44 48 64 -0.34686072633312
+16 0 0 0 0 48 48 64 -0.530387210762682
+16 0 0 0 0 52 48 64 -0.629462390937985
+16 0 0 0 0 56 48 64 -0.619123738384079
+16 0 0 0 0 60 48 64 -0.500259662214564
+16 0 0 0 0 64 48 64 -0.295572052456995
+16 0 0 0 0 68 48 64 -0.0396132748656795
+16 0 0 0 0 72 48 64 0.223203594768137
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 0.57280876980627
+17 0 2 0 0 28 48 64 0.537130678541673
+17 0 2 0 0 29 48 64 0.504837679738059
+17 0 2 0 0 30 48 64 0.455589695853013
+17 0 2 0 0 31 48 64 0.411194252368365
+17 0 2 0 0 32 48 64 0.354296179130201
+17 0 2 0 0 33 48 64 0.300629827436657
+17 0 2 0 0 34 48 64 0.23725491712634
+17 0 2 0 0 35 48 64 0.176315433342237
+17 0 2 0 0 36 48 64 0.109931662990679
+17 0 2 0 0 37 48 64 0.0444569241207062
+17 0 2 0 0 38 48 64 -0.022194215063768
+17 0 2 0 0 39 48 64 -0.08799812161367
+17 0 2 0 0 40 48 64 -0.152696746727093
+17 0 2 0 0 41 48 64 -0.215451016068538
+17 0 2 0 0 42 48 64 -0.276502067393265
+17 0 2 0 0 43 48 64 -0.333740674948586
+17 0 2 0 0 44 48 64 -0.389088159343108
+17 0 2 0 0 45 48 64 -0.438605425891383
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 0.547878700322903
+18 0 2 0 0 28 48 64 0.507045593724263
+18 0 2 0 0 29 48 64 0.471203699676383
+18 0 2 0 0 30 48 64 0.417436275059436
+18 0 2 0 0 31 48 64 0.369787330365473
+18 0 2 0 0 32 48 64 0.309627941754117
+18 0 2 0 0 33 48 64 0.253487212219433
+18 0 2 0 0 34 48 64 0.18780765847886
+18 0 2 0 0 35 48 64 0.125667538508018
+18 0 2 0 0 36 48 64 0.0579720073070356
+18 0 2 0 0 37 48 64 -0.00759005080479268
+18 0 2 0 0 38 48 64 -0.0741733685673566
+18 0 2 0 0 39 48 64 -0.139004157148443
+18 0 2 0 0 40 48 64 -0.202516308954455
+18 0 2 0 0 41 48 64 -0.263406741170151
+18 0 2 0 0 42 48 64 -0.322302305040265
+18 0 2 0 0 43 48 64 -0.376564946462355
+18 0 2 0 0 44 48 64 -0.428960890906954
+18 0 2 0 0 45 48 64 -0.474493574429816
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 0.580642612839312
+18 0 1 0 0 20 48 64 0.621484669932099
+18 0 1 0 0 22 48 64 0.644663227554631
+18 0 1 0 0 24 48 64 0.616231375997801
+18 0 1 0 0 26 48 64 0.581896739484881
+18 0 1 0 0 28 48 64 0.507045593724263
+18 0 1 0 0 30 48 64 0.417436275059436
+18 0 1 0 0 32 48 64 0.309627941754117
+18 0 1 0 0 34 48 64 0.18780765847886
+18 0 1 0 0 36 48 64 0.0579720073070356
+18 0 1 0 0 38 48 64 -0.0741733685673566
+18 0 1 0 0 40 48 64 -0.202516308954455
+18 0 1 0 0 42 48 64 -0.322302305040265
+18 0 1 0 0 44 48 64 -0.428960890906954
+18 0 1 0 0 46 48 64 -0.514712829470309
+18 0 1 0 0 48 48 64 -0.579018909287172
+18 0 1 0 0 50 48 64 -0.617324064415187
+18 0 1 0 0 52 48 64 -0.638839998040339
+18 0 1 0 0 54 48 64 -0.625692177049446
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 0.519399841480367
+19 0 2 0 0 28 48 64 0.473643829538867
+19 0 2 0 0 29 48 64 0.434438285569518
+19 0 2 0 0 30 48 64 0.376409349641492
+19 0 2 0 0 31 48 64 0.32593868682846
+19 0 2 0 0 32 48 64 0.262841460771339
+19 0 2 0 0 33 48 64 0.204594547637326
+19 0 2 0 0 34 48 64 0.137107254663402
+19 0 2 0 0 35 48 64 0.074173553104729
+19 0 2 0 0 36 48 64 0.00563725261128618
+19 0 2 0 0 37 48 64 -0.0594835572367437
+19 0 2 0 0 38 48 64 -0.125608503350086
+19 0 2 0 0 39 48 64 -0.18899680237659
+19 0 2 0 0 40 48 64 -0.250976495279037
+19 0 2 0 0 41 48 64 -0.309592303793746
+19 0 2 0 0 42 48 64 -0.365938770211918
+19 0 2 0 0 43 48 64 -0.416809419991196
+19 0 2 0 0 44 48 64 -0.46563569906987
+19 0 2 0 0 45 48 64 -0.506909215123702
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 0.487117561920495
+20 0 2 0 0 28 48 64 0.436745372357245
+20 0 2 0 0 29 48 64 0.394796369153486
+20 0 2 0 0 30 48 64 0.332793264028232
+20 0 2 0 0 31 48 64 0.279954359482625
+20 0 2 0 0 32 48 64 0.214241148858735
+20 0 2 0 0 33 48 64 0.154299714900351
+20 0 2 0 0 34 48 64 0.0855023397672424
+20 0 2 0 0 35 48 64 0.0221776519975054
+20 0 2 0 0 36 48 64 -0.0467013601747625
+20 0 2 0 0 37 48 64 -0.110867880585332
+20 0 2 0 0 38 48 64 -0.176161013051275
+20 0 2 0 0 39 48 64 -0.237654203210091
+20 0 2 0 0 40 48 64 -0.297767017103527
+20 0 2 0 0 41 48 64 -0.35369342141193
+20 0 2 0 0 42 48 64 -0.407099375228689
+20 0 2 0 0 43 48 64 -0.45419258045396
+20 0 2 0 0 44 48 64 -0.499393657816785
+20 0 2 0 0 45 48 64 -0.536119926837706
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 0.615258994675805
+20 0 1 0 0 20 48 64 0.634078823873893
+20 0 1 0 0 22 48 64 0.634622619715491
+20 0 1 0 0 24 48 64 0.584254397550866
+20 0 1 0 0 26 48 64 0.531259229203141
+20 0 1 0 0 28 48 64 0.436745372357245
+20 0 1 0 0 30 48 64 0.332793264028232
+20 0 1 0 0 32 48 64 0.214241148858735
+20 0 1 0 0 34 48 64 0.0855023397672424
+20 0 1 0 0 36 48 64 -0.0467013601747625
+20 0 1 0 0 38 48 64 -0.176161013051275
+20 0 1 0 0 40 48 64 -0.297767017103527
+20 0 1 0 0 42 48 64 -0.407099375228689
+20 0 1 0 0 44 48 64 -0.499393657816785
+20 0 1 0 0 46 48 64 -0.566978190577507
+20 0 1 0 0 48 48 64 -0.612480737340643
+20 0 1 0 0 50 48 64 -0.631087706658271
+20 0 1 0 0 52 48 64 -0.631979651872747
+20 0 1 0 0 54 48 64 -0.596828071085002
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 -0.346990423109404
+20 0 0 0 0 4 48 64 -0.0990291511949936
+20 0 0 0 0 8 48 64 0.166426312108815
+20 0 0 0 0 12 48 64 0.402977776273659
+20 0 0 0 0 16 48 64 0.569682024116209
+20 0 0 0 0 20 48 64 0.634078823873893
+20 0 0 0 0 24 48 64 0.584254397550866
+20 0 0 0 0 28 48 64 0.436745372357245
+20 0 0 0 0 32 48 64 0.214241148858735
+20 0 0 0 0 36 48 64 -0.0467013601747625
+20 0 0 0 0 40 48 64 -0.297767017103527
+20 0 0 0 0 44 48 64 -0.499393657816785
+20 0 0 0 0 48 48 64 -0.612480737340643
+20 0 0 0 0 52 48 64 -0.631979651872747
+20 0 0 0 0 56 48 64 -0.535916682093567
+20 0 0 0 0 60 48 64 -0.346990423109404
+20 0 0 0 0 64 48 64 -0.0990291511949936
+20 0 0 0 0 68 48 64 0.166426312108815
+20 0 0 0 0 72 48 64 0.402977776273659
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 0.451748518579474
+21 0 2 0 0 28 48 64 0.397042144271505
+21 0 2 0 0 29 48 64 0.352547193513141
+21 0 2 0 0 30 48 64 0.286875807067109
+21 0 2 0 0 31 48 64 0.232147658179273
+21 0 2 0 0 32 48 64 0.164147034903423
+21 0 2 0 0 33 48 64 0.10296785614638
+21 0 2 0 0 34 48 64 0.0333450863995681
+21 0 2 0 0 35 48 64 -0.0299667329883256
+21 0 2 0 0 36 48 64 -0.0986726523738491
+21 0 2 0 0 37 48 64 -0.161401150157179
+21 0 2 0 0 38 48 64 -0.225502496907958
+21 0 2 0 0 39 48 64 -0.284666653125526
+21 0 2 0 0 40 48 64 -0.342584658596902
+21 0 2 0 0 41 48 64 -0.395400616019616
+21 0 2 0 0 42 48 64 -0.445505260085937
+21 0 2 0 0 43 48 64 -0.488468990601671
+21 0 2 0 0 44 48 64 -0.529535139649887
+21 0 2 0 0 45 48 64 -0.561523941538042
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 0.41293044190024
+22 0 2 0 0 28 48 64 0.354303504584276
+22 0 2 0 0 29 48 64 0.307985181304401
+22 0 2 0 0 30 48 64 0.23897353569758
+22 0 2 0 0 31 48 64 0.182843662713924
+22 0 2 0 0 32 48 64 0.112893813303211
+22 0 2 0 0 33 48 64 0.0509762900833298
+22 0 2 0 0 34 48 64 -0.0190113200144317
+22 0 2 0 0 35 48 64 -0.0818981519242918
+22 0 2 0 0 36 48 64 -0.149911142137151
+22 0 2 0 0 37 48 64 -0.210758816193874
+22 0 2 0 0 38 48 64 -0.27331545264464
+22 0 2 0 0 39 48 64 -0.329736447042306
+22 0 2 0 0 40 48 64 -0.385133946678812
+22 0 2 0 0 41 48 64 -0.434419719478681
+22 0 2 0 0 42 48 64 -0.480884895870209
+22 0 2 0 0 43 48 64 -0.519406113897492
+22 0 2 0 0 44 48 64 -0.556293353735113
+22 0 2 0 0 45 48 64 -0.583337659334616
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 0.632465561016379
+22 0 1 0 0 20 48 64 0.628979026143002
+22 0 1 0 0 22 48 64 0.607227503933747
+22 0 1 0 0 24 48 64 0.536534266260751
+22 0 1 0 0 26 48 64 0.466129493312181
+22 0 1 0 0 28 48 64 0.354303504584276
+22 0 1 0 0 30 48 64 0.23897353569758
+22 0 1 0 0 32 48 64 0.112893813303211
+22 0 1 0 0 34 48 64 -0.0190113200144317
+22 0 1 0 0 36 48 64 -0.149911142137151
+22 0 1 0 0 38 48 64 -0.27331545264464
+22 0 1 0 0 40 48 64 -0.385133946678812
+22 0 1 0 0 42 48 64 -0.480884895870209
+22 0 1 0 0 44 48 64 -0.556293353735113
+22 0 1 0 0 46 48 64 -0.60417367695848
+22 0 1 0 0 48 48 64 -0.630028505523031
+22 0 1 0 0 50 48 64 -0.628544900321218
+22 0 1 0 0 52 48 64 -0.608695333338602
+22 0 1 0 0 54 48 64 -0.553009903623264
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 0.371582659093864
+23 0 2 0 0 28 48 64 0.309359633756838
+23 0 2 0 0 29 48 64 0.261414794069652
+23 0 2 0 0 30 48 64 0.189398291838572
+23 0 2 0 0 31 48 64 0.132372924671357
+23 0 2 0 0 32 48 64 0.0608290445831618
+23 0 2 0 0 33 48 64 -0.00129108324319935
+23 0 2 0 0 34 48 64 -0.0712148259370554
+23 0 2 0 0 35 48 64 -0.133249749434109
+23 0 2 0 0 36 48 64 -0.200062770889001
+23 0 2 0 0 37 48 64 -0.258635219368492
+23 0 2 0 0 38 48 64 -0.319293322490498
+23 0 2 0 0 39 48 64 -0.372577676352137
+23 0 2 0 0 40 48 64 -0.425128637191649
+23 0 2 0 0 41 48 64 -0.470469859174163
+23 0 2 0 0 42 48 64 -0.513003755739642
+23 0 2 0 0 43 48 64 -0.546811141937519
+23 0 2 0 0 44 48 64 -0.579133509433772
+23 0 2 0 0 45 48 64 -0.601129209486232
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 0.327234146704591
+24 0 2 0 0 28 48 64 0.261933804968766
+24 0 2 0 0 29 48 64 0.213156557324983
+24 0 2 0 0 30 48 64 0.138489305407164
+24 0 2 0 0 31 48 64 0.0810776329660576
+24 0 2 0 0 32 48 64 0.00831040253642024
+24 0 2 0 0 33 48 64 -0.0534498436954148
+24 0 2 0 0 34 48 64 -0.122916418722234
+24 0 2 0 0 35 48 64 -0.183653430536456
+24 0 2 0 0 36 48 64 -0.248790078811333
+24 0 2 0 0 37 48 64 -0.304742945220641
+24 0 2 0 0 38 48 64 -0.36314021329459
+24 0 2 0 0 39 48 64 -0.412915818536878
+24 0 2 0 0 40 48 64 -0.462293674349265
+24 0 2 0 0 41 48 64 -0.503293481249763
+24 0 2 0 0 42 48 64 -0.541643668811888
+24 0 2 0 0 43 48 64 -0.570505382591704
+24 0 2 0 0 44 48 64 -0.598233870292096
+24 0 2 0 0 45 48 64 -0.615053460169217
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 0.633019643069239
+24 0 1 0 0 20 48 64 0.606765072451846
+24 0 1 0 0 22 48 64 0.563343513843962
+24 0 1 0 0 24 48 64 0.474322355625836
+24 0 1 0 0 26 48 64 0.388118304456474
+24 0 1 0 0 28 48 64 0.261933804968766
+24 0 1 0 0 30 48 64 0.138489305407164
+24 0 1 0 0 32 48 64 0.00831040253642024
+24 0 1 0 0 34 48 64 -0.122916418722234
+24 0 1 0 0 36 48 64 -0.248790078811333
+24 0 1 0 0 38 48 64 -0.36314021329459
+24 0 1 0 0 40 48 64 -0.462293674349265
+24 0 1 0 0 42 48 64 -0.541643668811888
+24 0 1 0 0 44 48 64 -0.598233870292096
+24 0 1 0 0 46 48 64 -0.625512998220374
+24 0 1 0 0 48 48 64 -0.631296572979177
+24 0 1 0 0 50 48 64 -0.609616072683049
+24 0 1 0 0 52 48 64 -0.569049048803441
+24 0 1 0 0 54 48 64 -0.493381685067051
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 -0.157045364880277
+24 0 0 0 0 4 48 64 0.108220298915116
+24 0 0 0 0 8 48 64 0.355308232251184
+24 0 0 0 0 12 48 64 0.540412989478295
+24 0 0 0 0 16 48 64 0.631494341227216
+24 0 0 0 0 20 48 64 0.606765072451846
+24 0 0 0 0 24 48 64 0.474322355625836
+24 0 0 0 0 28 48 64 0.261933804968766
+24 0 0 0 0 32 48 64 0.00831040253642024
+24 0 0 0 0 36 48 64 -0.248790078811333
+24 0 0 0 0 40 48 64 -0.462293674349265
+24 0 0 0 0 44 48 64 -0.598233870292096
+24 0 0 0 0 48 48 64 -0.631296572979177
+24 0 0 0 0 52 48 64 -0.569049048803441
+24 0 0 0 0 56 48 64 -0.395909862016148
+24 0 0 0 0 60 48 64 -0.157045364880277
+24 0 0 0 0 64 48 64 0.108220298915116
+24 0 0 0 0 68 48 64 0.355308232251184
+24 0 0 0 0 72 48 64 0.540412989478295
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vx.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vx.yl
new file mode 100644
index 000000000..ad9c0d698
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vx.yl
@@ -0,0 +1,1397 @@
+# HYDROTOY::vx y (vx)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 0.50990135853555
+0 0 2 0 0 36 40 64 0.53583288072473
+0 0 2 0 0 36 41 64 0.559033921377622
+0 0 2 0 0 36 42 64 0.579386253309212
+0 0 2 0 0 36 43 64 0.596786165701149
+0 0 2 0 0 36 44 64 0.611144992588301
+0 0 2 0 0 36 45 64 0.622389564680188
+0 0 2 0 0 36 46 64 0.630462582214916
+0 0 2 0 0 36 47 64 0.635322906945629
+0 0 2 0 0 36 48 64 0.636945771771587
+0 0 2 0 0 36 49 64 0.635322906945629
+0 0 2 0 0 36 50 64 0.630462582214916
+0 0 2 0 0 36 51 64 0.622389564680188
+0 0 2 0 0 36 52 64 0.611144992588301
+0 0 2 0 0 36 53 64 0.596786165701149
+0 0 2 0 0 36 54 64 0.579386253309212
+0 0 2 0 0 36 55 64 0.559033921377622
+0 0 2 0 0 36 56 64 0.53583288072473
+0 0 2 0 0 36 57 64 0.50990135853555
+0 0 2 0 0 36 58 64 0.48137149590312
+0 0 2 0 0 36 59 64 0.450388674467787
+0 0 2 0 0 36 60 64 0.417110775585686
+0 0 2 0 0 36 61 64 0.381707375801544
+0 0 2 0 0 36 62 64 0.344358882725476
+0 0 2 0 0 36 63 64 0.305255615717156
+0 0 2 0 0 36 64 64 0.264596836061988
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 -2.93103742532793e-15
+0 0 1 0 0 36 28 64 0.0906468344985235
+0 0 1 0 0 36 30 64 0.179448360850545
+0 0 1 0 0 36 32 64 0.264596836061988
+0 0 1 0 0 36 34 64 0.344358882725476
+0 0 1 0 0 36 36 64 0.417110775585686
+0 0 1 0 0 36 38 64 0.481371495903121
+0 0 1 0 0 36 40 64 0.53583288072473
+0 0 1 0 0 36 42 64 0.579386253309212
+0 0 1 0 0 36 44 64 0.611144992588301
+0 0 1 0 0 36 46 64 0.630462582214916
+0 0 1 0 0 36 48 64 0.636945771771587
+0 0 1 0 0 36 50 64 0.630462582214916
+0 0 1 0 0 36 52 64 0.611144992588301
+0 0 1 0 0 36 54 64 0.579386253309212
+0 0 1 0 0 36 56 64 0.53583288072473
+0 0 1 0 0 36 58 64 0.48137149590312
+0 0 1 0 0 36 60 64 0.417110775585686
+0 0 1 0 0 36 62 64 0.344358882725476
+0 0 1 0 0 36 64 64 0.264596836061988
+0 0 1 0 0 36 66 64 0.179448360850545
+0 0 1 0 0 36 68 64 0.0906468344985234
+0 0 1 0 0 36 70 64 -3.07246779757962e-15
+0 0 1 0 0 36 72 64 -0.0906468344985296
+0 0 1 0 0 36 74 64 -0.17944836085055
+0 0 1 0 0 36 76 64 -0.264596836061994
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 -0.611144992588299
+0 0 0 0 0 36 4 64 -0.636945771771587
+0 0 0 0 0 36 8 64 -0.611144992588303
+0 0 0 0 0 36 12 64 -0.535832880724733
+0 0 0 0 0 36 16 64 -0.417110775585691
+0 0 0 0 0 36 20 64 -0.264596836061994
+0 0 0 0 0 36 24 64 -0.0906468344985295
+0 0 0 0 0 36 28 64 0.0906468344985235
+0 0 0 0 0 36 32 64 0.264596836061988
+0 0 0 0 0 36 36 64 0.417110775585686
+0 0 0 0 0 36 40 64 0.53583288072473
+0 0 0 0 0 36 44 64 0.611144992588301
+0 0 0 0 0 36 48 64 0.636945771771587
+0 0 0 0 0 36 52 64 0.611144992588301
+0 0 0 0 0 36 56 64 0.53583288072473
+0 0 0 0 0 36 60 64 0.417110775585686
+0 0 0 0 0 36 64 64 0.264596836061988
+0 0 0 0 0 36 68 64 0.0906468344985234
+0 0 0 0 0 36 72 64 -0.0906468344985296
+0 0 0 0 0 36 76 64 -0.264596836061994
+0 0 0 0 0 36 80 64 -0.417110775585691
+0 0 0 0 0 36 84 64 -0.535832880724734
+0 0 0 0 0 36 88 64 -0.611144992588303
+0 0 0 0 0 36 92 64 -0.636945771771587
+0 0 0 0 0 36 96 64 -0.611144992588299
+0 0 0 0 0 36 100 64 -0.535832880724727
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 0.539378137384722
+1 0 2 0 0 36 40 64 0.562179038367364
+1 0 2 0 0 36 41 64 0.582199185263878
+1 0 2 0 0 36 42 64 0.599146755523157
+1 0 2 0 0 36 43 64 0.613041211253013
+1 0 2 0 0 36 44 64 0.62381174949194
+1 0 2 0 0 36 45 64 0.631403486045903
+1 0 2 0 0 36 46 64 0.635777735165602
+1 0 2 0 0 36 47 64 0.636912206680193
+1 0 2 0 0 36 48 64 0.63480111958288
+1 0 2 0 0 36 49 64 0.629455231489608
+1 0 2 0 0 36 50 64 0.620901783820711
+1 0 2 0 0 36 51 64 0.609184362984886
+1 0 2 0 0 36 52 64 0.594362678272839
+1 0 2 0 0 36 53 64 0.576512257592428
+1 0 2 0 0 36 54 64 0.555724062595757
+1 0 2 0 0 36 55 64 0.53210402515945
+1 0 2 0 0 36 56 64 0.505772507580086
+1 0 2 0 0 36 57 64 0.476863689235523
+1 0 2 0 0 36 58 64 0.445524882837553
+1 0 2 0 0 36 59 64 0.411915783760082
+1 0 2 0 0 36 60 64 0.376207656268115
+1 0 2 0 0 36 61 64 0.338582460794316
+1 0 2 0 0 36 62 64 0.299231926710351
+1 0 2 0 0 36 63 64 0.258589850269154
+1 0 2 0 0 36 64 64 0.216406253689122
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 0.565398002435612
+2 0 2 0 0 36 40 64 0.584893751491865
+2 0 2 0 0 36 41 64 0.60144151536923
+2 0 2 0 0 36 42 64 0.614864671252107
+2 0 2 0 0 36 43 64 0.625161142514521
+2 0 2 0 0 36 44 64 0.632270703059781
+2 0 2 0 0 36 45 64 0.636158357031659
+2 0 2 0 0 36 46 64 0.636804293836645
+2 0 2 0 0 36 47 64 0.634205221928842
+2 0 2 0 0 36 48 64 0.628374385582933
+2 0 2 0 0 36 49 64 0.619341497404389
+2 0 2 0 0 36 50 64 0.607152586920843
+2 0 2 0 0 36 51 64 0.591869766026173
+2 0 2 0 0 36 52 64 0.573570912472522
+2 0 2 0 0 36 53 64 0.552349273023126
+2 0 2 0 0 36 54 64 0.528312988288184
+2 0 2 0 0 36 55 64 0.501584541665097
+2 0 2 0 0 36 56 64 0.472300135191147
+2 0 2 0 0 36 57 64 0.44060899548914
+2 0 2 0 0 36 58 64 0.406672613342738
+2 0 2 0 0 36 59 64 0.370663920776444
+2 0 2 0 0 36 60 64 0.332766409833644
+2 0 2 0 0 36 61 64 0.293175756904635
+2 0 2 0 0 36 62 64 0.252095158941335
+2 0 2 0 0 36 63 64 0.209945081525125
+2 0 2 0 0 36 64 64 0.166508567416923
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 0.101958040479921
+2 0 1 0 0 36 28 64 0.19045190926366
+2 0 1 0 0 36 30 64 0.276801468550228
+2 0 1 0 0 36 32 64 0.355631693593013
+2 0 1 0 0 36 34 64 0.42722228291136
+2 0 1 0 0 36 36 64 0.490115858556959
+2 0 1 0 0 36 38 64 0.543032088699761
+2 0 1 0 0 36 40 64 0.584893751491865
+2 0 1 0 0 36 42 64 0.614864671252107
+2 0 1 0 0 36 44 64 0.632270703059781
+2 0 1 0 0 36 46 64 0.636804293836645
+2 0 1 0 0 36 48 64 0.628374385582933
+2 0 1 0 0 36 50 64 0.607152586920843
+2 0 1 0 0 36 52 64 0.573570912472522
+2 0 1 0 0 36 54 64 0.528312988288184
+2 0 1 0 0 36 56 64 0.472300135191147
+2 0 1 0 0 36 58 64 0.406672613342738
+2 0 1 0 0 36 60 64 0.332766409833644
+2 0 1 0 0 36 62 64 0.252095158941335
+2 0 1 0 0 36 64 64 0.166508567416923
+2 0 1 0 0 36 66 64 0.0773116620782785
+2 0 1 0 0 36 68 64 -0.0134590857518569
+2 0 1 0 0 36 70 64 -0.103955845408883
+2 0 1 0 0 36 72 64 -0.192336363837286
+2 0 1 0 0 36 74 64 -0.275010333503837
+2 0 1 0 0 36 76 64 -0.354054672129119
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 0.587462116960227
+3 0 2 0 0 36 40 64 0.603541326410646
+3 0 2 0 0 36 41 64 0.616631672885353
+3 0 2 0 0 36 42 64 0.626432433484778
+3 0 2 0 0 36 43 64 0.633064413651825
+3 0 2 0 0 36 44 64 0.636464696504605
+3 0 2 0 0 36 45 64 0.636622049355199
+3 0 2 0 0 36 46 64 0.633535283643025
+3 0 2 0 0 36 47 64 0.627220167344685
+3 0 2 0 0 36 48 64 0.617708880845281
+3 0 2 0 0 36 49 64 0.605049891480632
+3 0 2 0 0 36 50 64 0.589307706558841
+3 0 2 0 0 36 51 64 0.570562544645838
+3 0 2 0 0 36 52 64 0.548909926789954
+3 0 2 0 0 36 53 64 0.524460189768562
+3 0 2 0 0 36 54 64 0.497337923837139
+3 0 2 0 0 36 55 64 0.467681337845893
+3 0 2 0 0 36 56 64 0.435641554959138
+3 0 2 0 0 36 57 64 0.40138184256629
+3 0 2 0 0 36 58 64 0.365076780308672
+3 0 2 0 0 36 59 64 0.326911450441731
+3 0 2 0 0 36 60 64 0.287080653705414
+3 0 2 0 0 36 61 64 0.245799002149099
+3 0 2 0 0 36 62 64 0.203265136979522
+3 0 2 0 0 36 63 64 0.160052956823864
+3 0 2 0 0 36 64 64 0.11577891465481
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 0.605737107086903
+4 0 2 0 0 36 40 64 0.618266994352901
+4 0 2 0 0 36 41 64 0.627665055153521
+4 0 2 0 0 36 42 64 0.633771152144637
+4 0 2 0 0 36 43 64 0.63669815557565
+4 0 2 0 0 36 44 64 0.636365165213341
+4 0 2 0 0 36 45 64 0.632791398915848
+4 0 2 0 0 36 46 64 0.625992709893389
+4 0 2 0 0 36 47 64 0.616004120902327
+4 0 2 0 0 36 48 64 0.602876514907985
+4 0 2 0 0 36 49 64 0.586676788385331
+4 0 2 0 0 36 50 64 0.567487491427417
+4 0 2 0 0 36 51 64 0.545406408292959
+4 0 2 0 0 36 52 64 0.520546059120174
+4 0 2 0 0 36 53 64 0.493033126549944
+4 0 2 0 0 36 54 64 0.463007810180118
+4 0 2 0 0 36 55 64 0.4306231121405
+4 0 2 0 0 36 56 64 0.396044057429062
+4 0 2 0 0 36 57 64 0.359446855481761
+4 0 2 0 0 36 58 64 0.321018015768317
+4 0 2 0 0 36 59 64 0.280954104881963
+4 0 2 0 0 36 60 64 0.239459617669995
+4 0 2 0 0 36 61 64 0.196776087767296
+4 0 2 0 0 36 62 64 0.153077116399109
+4 0 2 0 0 36 63 64 0.108889333629815
+4 0 2 0 0 36 64 64 0.0639255829329775
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 0.203336824400688
+4 0 1 0 0 36 28 64 0.287310844989877
+4 0 1 0 0 36 30 64 0.366814710346517
+4 0 1 0 0 36 32 64 0.437116971964769
+4 0 1 0 0 36 34 64 0.49863426960122
+4 0 1 0 0 36 36 64 0.54998022255102
+4 0 1 0 0 36 38 64 0.590130164181673
+4 0 1 0 0 36 40 64 0.618266994352901
+4 0 1 0 0 36 42 64 0.633771152144637
+4 0 1 0 0 36 44 64 0.636365165213341
+4 0 1 0 0 36 46 64 0.625992709893389
+4 0 1 0 0 36 48 64 0.602876514907985
+4 0 1 0 0 36 50 64 0.567487491427417
+4 0 1 0 0 36 52 64 0.520546059120174
+4 0 1 0 0 36 54 64 0.463007810180118
+4 0 1 0 0 36 56 64 0.396044057429062
+4 0 1 0 0 36 58 64 0.321018015768317
+4 0 1 0 0 36 60 64 0.239459617669995
+4 0 1 0 0 36 62 64 0.153077116399109
+4 0 1 0 0 36 64 64 0.0639255829329775
+4 0 1 0 0 36 66 64 -0.0269158286163637
+4 0 1 0 0 36 68 64 -0.117220277357043
+4 0 1 0 0 36 70 64 -0.205118972117534
+4 0 1 0 0 36 72 64 -0.288811734351734
+4 0 1 0 0 36 74 64 -0.365347955302905
+4 0 1 0 0 36 76 64 -0.436059668496852
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 -0.637195713383579
+4 0 0 0 0 36 4 64 -0.604381951846523
+4 0 0 0 0 36 8 64 -0.522604758968737
+4 0 0 0 0 36 12 64 -0.398489236569475
+4 0 0 0 0 36 16 64 -0.242090486130096
+4 0 0 0 0 36 20 64 -0.0660790042720144
+4 0 0 0 0 36 24 64 0.115285805525215
+4 0 0 0 0 36 28 64 0.287310844989877
+4 0 0 0 0 36 32 64 0.437116971964769
+4 0 0 0 0 36 36 64 0.54998022255102
+4 0 0 0 0 36 40 64 0.618266994352901
+4 0 0 0 0 36 44 64 0.636365165213341
+4 0 0 0 0 36 48 64 0.602876514907985
+4 0 0 0 0 36 52 64 0.520546059120174
+4 0 0 0 0 36 56 64 0.396044057429062
+4 0 0 0 0 36 60 64 0.239459617669995
+4 0 0 0 0 36 64 64 0.0639255829329775
+4 0 0 0 0 36 68 64 -0.117220277357043
+4 0 0 0 0 36 72 64 -0.288811734351734
+4 0 0 0 0 36 76 64 -0.436059668496852
+4 0 0 0 0 36 80 64 -0.54948153100891
+4 0 0 0 0 36 84 64 -0.618387667771118
+4 0 0 0 0 36 88 64 -0.637195713383579
+4 0 0 0 0 36 92 64 -0.604381951846523
+4 0 0 0 0 36 96 64 -0.522604758968737
+4 0 0 0 0 36 100 64 -0.398489236569475
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 0.619815886877807
+5 0 2 0 0 36 40 64 0.628733178451717
+5 0 2 0 0 36 41 64 0.634468108110349
+5 0 2 0 0 36 42 64 0.636832586997563
+5 0 2 0 0 36 43 64 0.63603840841541
+5 0 2 0 0 36 44 64 0.631972289690598
+5 0 2 0 0 36 45 64 0.624692246671273
+5 0 2 0 0 36 46 64 0.614227386477732
+5 0 2 0 0 36 47 64 0.600632696295091
+5 0 2 0 0 36 48 64 0.583977300176662
+5 0 2 0 0 36 49 64 0.564346090139355
+5 0 2 0 0 36 50 64 0.541839101826738
+5 0 2 0 0 36 51 64 0.516571025574936
+5 0 2 0 0 36 52 64 0.488670621860938
+5 0 2 0 0 36 53 64 0.458280064597636
+5 0 2 0 0 36 54 64 0.425554217243752
+5 0 2 0 0 36 55 64 0.390659843153808
+5 0 2 0 0 36 56 64 0.353774757040274
+5 0 2 0 0 36 57 64 0.31508695672396
+5 0 2 0 0 36 58 64 0.274793655000646
+5 0 2 0 0 36 59 64 0.23310319538701
+5 0 2 0 0 36 60 64 0.190226123696334
+5 0 2 0 0 36 61 64 0.14644121790105
+5 0 2 0 0 36 62 64 0.101865930923136
+5 0 2 0 0 36 63 64 0.0571942942533359
+5 0 2 0 0 36 64 64 0.0119733841163162
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 0.62983015082462
+6 0 2 0 0 36 40 64 0.635052404329397
+6 0 2 0 0 36 41 64 0.636993013804279
+6 0 2 0 0 36 42 64 0.635597608138749
+6 0 2 0 0 36 43 64 0.631090107030999
+6 0 2 0 0 36 44 64 0.623315071397883
+6 0 2 0 0 36 45 64 0.61237923790045
+6 0 2 0 0 36 46 64 0.598318506773418
+6 0 2 0 0 36 47 64 0.581209474837006
+6 0 2 0 0 36 48 64 0.561138616584436
+6 0 2 0 0 36 49 64 0.538208331099852
+6 0 2 0 0 36 50 64 0.51253545937864
+6 0 2 0 0 36 51 64 0.484250823489581
+6 0 2 0 0 36 52 64 0.45349855735856
+6 0 2 0 0 36 53 64 0.420435365601054
+6 0 2 0 0 36 54 64 0.385229732533422
+6 0 2 0 0 36 55 64 0.348061058150187
+6 0 2 0 0 36 56 64 0.30911875280769
+6 0 2 0 0 36 57 64 0.268601490505991
+6 0 2 0 0 36 58 64 0.226715774515568
+6 0 2 0 0 36 59 64 0.183683548543471
+6 0 2 0 0 36 60 64 0.139714220272255
+6 0 2 0 0 36 61 64 0.0951348641397391
+6 0 2 0 0 36 62 64 0.0499803034989445
+6 0 2 0 0 36 63 64 0.00490296041934368
+6 0 2 0 0 36 64 64 -0.0404192857501374
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 0.297122722560746
+6 0 1 0 0 36 28 64 0.374509240180489
+6 0 1 0 0 36 30 64 0.447057640236956
+6 0 1 0 0 36 32 64 0.506827467675778
+6 0 1 0 0 36 34 64 0.556679618070835
+6 0 1 0 0 36 36 64 0.595093240342499
+6 0 1 0 0 36 38 64 0.621396256826992
+6 0 1 0 0 36 40 64 0.635052404329397
+6 0 1 0 0 36 42 64 0.635597608138749
+6 0 1 0 0 36 44 64 0.623315071397883
+6 0 1 0 0 36 46 64 0.598318506773418
+6 0 1 0 0 36 48 64 0.561138616584436
+6 0 1 0 0 36 50 64 0.51253545937864
+6 0 1 0 0 36 52 64 0.45349855735856
+6 0 1 0 0 36 54 64 0.385229732533422
+6 0 1 0 0 36 56 64 0.30911875280769
+6 0 1 0 0 36 58 64 0.226715774515568
+6 0 1 0 0 36 60 64 0.139714220272255
+6 0 1 0 0 36 62 64 0.0499803034989445
+6 0 1 0 0 36 64 64 -0.0404192857501374
+6 0 1 0 0 36 66 64 -0.130432939352435
+6 0 1 0 0 36 68 64 -0.217846161358475
+6 0 1 0 0 36 70 64 -0.300740709184171
+6 0 1 0 0 36 72 64 -0.377490025456466
+6 0 1 0 0 36 74 64 -0.4447927573626
+6 0 1 0 0 36 76 64 -0.504818975199184
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 0.635541814474585
+7 0 2 0 0 36 40 64 0.637053798547796
+7 0 2 0 0 36 41 64 0.635223978161289
+7 0 2 0 0 36 42 64 0.630077596779582
+7 0 2 0 0 36 43 64 0.621886805327677
+7 0 2 0 0 36 44 64 0.610451161735986
+7 0 2 0 0 36 45 64 0.59593532618713
+7 0 2 0 0 36 46 64 0.578372933786984
+7 0 2 0 0 36 47 64 0.557865167010414
+7 0 2 0 0 36 48 64 0.534514205498578
+7 0 2 0 0 36 49 64 0.50843952109643
+7 0 2 0 0 36 50 64 0.479773943603996
+7 0 2 0 0 36 51 64 0.448663542759907
+7 0 2 0 0 36 52 64 0.415266860888379
+7 0 2 0 0 36 53 64 0.379754068928494
+7 0 2 0 0 36 54 64 0.342306142992595
+7 0 2 0 0 36 55 64 0.303113914189935
+7 0 2 0 0 36 56 64 0.262377121022836
+7 0 2 0 0 36 57 64 0.220304222790979
+7 0 2 0 0 36 58 64 0.177109097416333
+7 0 2 0 0 36 59 64 0.133031046020747
+7 0 2 0 0 36 60 64 0.0882665547822213
+7 0 2 0 0 36 61 64 0.0432026363395562
+7 0 2 0 0 36 62 64 -0.0022353479909682
+7 0 2 0 0 36 63 64 -0.0472096268183642
+7 0 2 0 0 36 64 64 -0.0922066719540544
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 0.637022764443851
+8 0 2 0 0 36 40 64 0.634794318919629
+8 0 2 0 0 36 41 64 0.629170822834932
+8 0 2 0 0 36 42 64 0.620311944049419
+8 0 2 0 0 36 43 64 0.608490147074774
+8 0 2 0 0 36 44 64 0.593466497140219
+8 0 2 0 0 36 45 64 0.575470975692125
+8 0 2 0 0 36 46 64 0.554524225966198
+8 0 2 0 0 36 47 64 0.530756506050169
+8 0 2 0 0 36 48 64 0.504282895512788
+8 0 2 0 0 36 49 64 0.475239733596221
+8 0 2 0 0 36 50 64 0.443774844042711
+8 0 2 0 0 36 51 64 0.410048560301108
+8 0 2 0 0 36 52 64 0.374232784470004
+8 0 2 0 0 36 53 64 0.336509983863942
+8 0 2 0 0 36 54 64 0.297072428471587
+8 0 2 0 0 36 55 64 0.256121117456294
+8 0 2 0 0 36 56 64 0.213864765415619
+8 0 2 0 0 36 57 64 0.170521214655696
+8 0 2 0 0 36 58 64 0.126308742346096
+8 0 2 0 0 36 59 64 0.0814898989568597
+8 0 2 0 0 36 60 64 0.0362316531196102
+8 0 2 0 0 36 61 64 -0.00900841431808859
+8 0 2 0 0 36 62 64 -0.0544289428269975
+8 0 2 0 0 36 63 64 -0.0992283125152526
+8 0 2 0 0 36 64 64 -0.143737359399544
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 0.385785774294104
+8 0 1 0 0 36 28 64 0.454285228667723
+8 0 1 0 0 36 30 64 0.515349182687446
+8 0 1 0 0 36 32 64 0.562872587840816
+8 0 1 0 0 36 34 64 0.599805067555074
+8 0 1 0 0 36 36 64 0.624236534857673
+8 0 1 0 0 36 38 64 0.635983763013118
+8 0 1 0 0 36 40 64 0.634794318919629
+8 0 1 0 0 36 42 64 0.620311944049419
+8 0 1 0 0 36 44 64 0.593466497140219
+8 0 1 0 0 36 46 64 0.554524225966198
+8 0 1 0 0 36 48 64 0.504282895512788
+8 0 1 0 0 36 50 64 0.443774844042711
+8 0 1 0 0 36 52 64 0.374232784470004
+8 0 1 0 0 36 54 64 0.297072428471587
+8 0 1 0 0 36 56 64 0.213864765415619
+8 0 1 0 0 36 58 64 0.126308742346096
+8 0 1 0 0 36 60 64 0.0362316531196102
+8 0 1 0 0 36 62 64 -0.0544289428269975
+8 0 1 0 0 36 64 64 -0.143737359399544
+8 0 1 0 0 36 66 64 -0.230450789159106
+8 0 1 0 0 36 68 64 -0.312628563905212
+8 0 1 0 0 36 70 64 -0.388236239019665
+8 0 1 0 0 36 72 64 -0.455985012315432
+8 0 1 0 0 36 74 64 -0.513778273598799
+8 0 1 0 0 36 76 64 -0.562263542224784
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 -0.59648290094983
+8 0 0 0 0 36 4 64 -0.508360375451156
+8 0 0 0 0 36 8 64 -0.379053515669004
+8 0 0 0 0 36 12 64 -0.2190379943654
+8 0 0 0 0 36 16 64 -0.0412773174274225
+8 0 0 0 0 36 20 64 0.139827402282866
+8 0 0 0 0 36 24 64 0.309604137445777
+8 0 0 0 0 36 28 64 0.454285228667723
+8 0 0 0 0 36 32 64 0.562872587840816
+8 0 0 0 0 36 36 64 0.624236534857673
+8 0 0 0 0 36 40 64 0.634794318919629
+8 0 0 0 0 36 44 64 0.593466497140219
+8 0 0 0 0 36 48 64 0.504282895512788
+8 0 0 0 0 36 52 64 0.374232784470004
+8 0 0 0 0 36 56 64 0.213864765415619
+8 0 0 0 0 36 60 64 0.0362316531196102
+8 0 0 0 0 36 64 64 -0.143737359399544
+8 0 0 0 0 36 68 64 -0.312628563905212
+8 0 0 0 0 36 72 64 -0.455985012315432
+8 0 0 0 0 36 76 64 -0.562263542224784
+8 0 0 0 0 36 80 64 -0.624533179725877
+8 0 0 0 0 36 84 64 -0.636281929233952
+8 0 0 0 0 36 88 64 -0.59648290094983
+8 0 0 0 0 36 92 64 -0.508360375451156
+8 0 0 0 0 36 96 64 -0.379053515669004
+8 0 0 0 0 36 100 64 -0.2190379943654
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 0.634209812828432
+9 0 2 0 0 36 40 64 0.628274918729509
+9 0 2 0 0 36 41 64 0.61887493262963
+9 0 2 0 0 36 42 64 0.606368956701179
+9 0 2 0 0 36 43 64 0.59098914383795
+9 0 2 0 0 36 44 64 0.572474620733552
+9 0 2 0 0 36 45 64 0.551123101534418
+9 0 2 0 0 36 46 64 0.526931468192858
+9 0 2 0 0 36 47 64 0.500064926280474
+9 0 2 0 0 36 48 64 0.470647115210927
+9 0 2 0 0 36 49 64 0.43883149642244
+9 0 2 0 0 36 50 64 0.404779625224306
+9 0 2 0 0 36 51 64 0.368665037535563
+9 0 2 0 0 36 52 64 0.3306718804883
+9 0 2 0 0 36 53 64 0.290993637198959
+9 0 2 0 0 36 54 64 0.249832627319507
+9 0 2 0 0 36 55 64 0.207398745216068
+9 0 2 0 0 36 56 64 0.163908182805421
+9 0 2 0 0 36 57 64 0.119588585038016
+9 0 2 0 0 36 58 64 0.074657858907391
+9 0 2 0 0 36 59 64 0.0294096955212991
+9 0 2 0 0 36 60 64 -0.0160389277239629
+9 0 2 0 0 36 61 64 -0.0611503732010811
+9 0 2 0 0 36 62 64 -0.106255188722756
+9 0 2 0 0 36 63 64 -0.150365657983652
+9 0 2 0 0 36 64 64 -0.193969842291678
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 0.627114116521662
+10 0 2 0 0 36 40 64 0.617495280215898
+10 0 2 0 0 36 41 64 0.6044021373935
+10 0 2 0 0 36 42 64 0.588343083867872
+10 0 2 0 0 36 43 64 0.569499345632583
+10 0 2 0 0 36 44 64 0.547615860102001
+10 0 2 0 0 36 45 64 0.523053863668176
+10 0 2 0 0 36 46 64 0.495778027533365
+10 0 2 0 0 36 47 64 0.465995130854847
+10 0 2 0 0 36 48 64 0.433831303041527
+10 0 2 0 0 36 49 64 0.39945809396702
+10 0 2 0 0 36 50 64 0.363049110752814
+10 0 2 0 0 36 51 64 0.32479000080591
+10 0 2 0 0 36 52 64 0.284875988971724
+10 0 2 0 0 36 53 64 0.24351017996565
+10 0 2 0 0 36 54 64 0.200903674654662
+10 0 2 0 0 36 55 64 0.157274067722605
+10 0 2 0 0 36 56 64 0.112843230668311
+10 0 2 0 0 36 57 64 0.0678502045955367
+10 0 2 0 0 36 58 64 0.02250519043084
+10 0 2 0 0 36 59 64 -0.0228575087096431
+10 0 2 0 0 36 60 64 -0.0681932870472046
+10 0 2 0 0 36 61 64 -0.112877327228559
+10 0 2 0 0 36 62 64 -0.157367969690047
+10 0 2 0 0 36 63 64 -0.200716059147744
+10 0 2 0 0 36 64 64 -0.243251289228765
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 0.461982037492504
+10 0 1 0 0 36 28 64 0.520003487161111
+10 0 1 0 0 36 30 64 0.5698549298115
+10 0 1 0 0 36 32 64 0.603755785951431
+10 0 1 0 0 36 34 64 0.626858149242049
+10 0 1 0 0 36 36 64 0.636615967276566
+10 0 1 0 0 36 38 64 0.63349365000997
+10 0 1 0 0 36 40 64 0.617495280215898
+10 0 1 0 0 36 42 64 0.588343083867872
+10 0 1 0 0 36 44 64 0.547615860102001
+10 0 1 0 0 36 46 64 0.495778027533365
+10 0 1 0 0 36 48 64 0.433831303041527
+10 0 1 0 0 36 50 64 0.363049110752814
+10 0 1 0 0 36 52 64 0.284875988971724
+10 0 1 0 0 36 54 64 0.200903674654662
+10 0 1 0 0 36 56 64 0.112843230668311
+10 0 1 0 0 36 58 64 0.02250519043084
+10 0 1 0 0 36 60 64 -0.0681932870472046
+10 0 1 0 0 36 62 64 -0.157367969690047
+10 0 1 0 0 36 64 64 -0.243251289228765
+10 0 1 0 0 36 66 64 -0.324266855522901
+10 0 1 0 0 36 68 64 -0.399016282798785
+10 0 1 0 0 36 70 64 -0.465256872294347
+10 0 1 0 0 36 72 64 -0.522215657762104
+10 0 1 0 0 36 74 64 -0.567907294560717
+10 0 1 0 0 36 76 64 -0.603405764286277
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 0.615849546643938
+11 0 2 0 0 36 40 64 0.602628638793061
+11 0 2 0 0 36 41 64 0.585848400498483
+11 0 2 0 0 36 42 64 0.566356039852578
+11 0 2 0 0 36 43 64 0.544162040655804
+11 0 2 0 0 36 44 64 0.519056371659523
+11 0 2 0 0 36 45 64 0.491449458480274
+11 0 2 0 0 36 46 64 0.461270378135533
+11 0 2 0 0 36 47 64 0.428773684701065
+11 0 2 0 0 36 48 64 0.394080357695485
+11 0 2 0 0 36 49 64 0.357381917639525
+11 0 2 0 0 36 50 64 0.31886171816411
+11 0 2 0 0 36 51 64 0.278716483514466
+11 0 2 0 0 36 52 64 0.237151292814672
+11 0 2 0 0 36 53 64 0.194377375663291
+11 0 2 0 0 36 54 64 0.150613328574047
+11 0 2 0 0 36 55 64 0.106083472292893
+11 0 2 0 0 36 56 64 0.0610129850943412
+11 0 2 0 0 36 57 64 0.0156553768397236
+11 0 2 0 0 36 58 64 -0.0297973491570258
+11 0 2 0 0 36 59 64 -0.0749599192875811
+11 0 2 0 0 36 60 64 -0.119881814833069
+11 0 2 0 0 36 61 64 -0.16384554200693
+11 0 2 0 0 36 62 64 -0.207430100938029
+11 0 2 0 0 36 63 64 -0.249510956127024
+11 0 2 0 0 36 64 64 -0.290570727132891
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 0.600365589657947
+12 0 2 0 0 36 40 64 0.58361724932291
+12 0 2 0 0 36 41 64 0.563332660793948
+12 0 2 0 0 36 42 64 0.540554476893825
+12 0 2 0 0 36 43 64 0.515143570328633
+12 0 2 0 0 36 44 64 0.486987313516523
+12 0 2 0 0 36 45 64 0.456519066299318
+12 0 2 0 0 36 46 64 0.423637126413331
+12 0 2 0 0 36 47 64 0.388647762074525
+12 0 2 0 0 36 48 64 0.351658267237628
+12 0 2 0 0 36 49 64 0.312882991003019
+12 0 2 0 0 36 50 64 0.272511865172628
+12 0 2 0 0 36 51 64 0.230751846904073
+12 0 2 0 0 36 52 64 0.187816550685928
+12 0 2 0 0 36 53 64 0.143923776231565
+12 0 2 0 0 36 54 64 0.0992982808099042
+12 0 2 0 0 36 55 64 0.0541705637482062
+12 0 2 0 0 36 56 64 0.0087657515407526
+12 0 2 0 0 36 57 64 -0.036643435500451
+12 0 2 0 0 36 58 64 -0.0818970386343291
+12 0 2 0 0 36 59 64 -0.126548308225414
+12 0 2 0 0 36 60 64 -0.17075953632946
+12 0 2 0 0 36 61 64 -0.213715859869445
+12 0 2 0 0 36 62 64 -0.256110314666263
+12 0 2 0 0 36 63 64 -0.296833350876319
+12 0 2 0 0 36 64 64 -0.336265147030029
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 0.528170976179098
+12 0 1 0 0 36 28 64 0.573875790090809
+12 0 1 0 0 36 30 64 0.609087287276532
+12 0 1 0 0 36 32 64 0.628402642711963
+12 0 1 0 0 36 34 64 0.637116109241284
+12 0 1 0 0 36 36 64 0.631884907893327
+12 0 1 0 0 36 38 64 0.61398839170146
+12 0 1 0 0 36 40 64 0.58361724932291
+12 0 1 0 0 36 42 64 0.540554476893825
+12 0 1 0 0 36 44 64 0.486987313516523
+12 0 1 0 0 36 46 64 0.423637126413331
+12 0 1 0 0 36 48 64 0.351658267237628
+12 0 1 0 0 36 50 64 0.272511865172628
+12 0 1 0 0 36 52 64 0.187816550685928
+12 0 1 0 0 36 54 64 0.0992982808099042
+12 0 1 0 0 36 56 64 0.0087657515407526
+12 0 1 0 0 36 58 64 -0.0818970386343291
+12 0 1 0 0 36 60 64 -0.17075953632946
+12 0 1 0 0 36 62 64 -0.256110314666263
+12 0 1 0 0 36 64 64 -0.336265147030029
+12 0 1 0 0 36 66 64 -0.40933948294002
+12 0 1 0 0 36 68 64 -0.47468527241232
+12 0 1 0 0 36 70 64 -0.529752353702159
+12 0 1 0 0 36 72 64 -0.574440164216586
+12 0 1 0 0 36 74 64 -0.608058813284539
+12 0 1 0 0 36 76 64 -0.629908176479455
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 -0.493113583217527
+12 0 0 0 0 36 4 64 -0.358814710696291
+12 0 0 0 0 36 8 64 -0.195446804267703
+12 0 0 0 0 36 12 64 -0.0162449601242362
+12 0 0 0 0 36 16 64 0.164272954075997
+12 0 0 0 0 36 20 64 0.331482033068
+12 0 0 0 0 36 24 64 0.471798630517263
+12 0 0 0 0 36 28 64 0.573875790090809
+12 0 0 0 0 36 32 64 0.628402642711963
+12 0 0 0 0 36 36 64 0.631884907893327
+12 0 0 0 0 36 40 64 0.58361724932291
+12 0 0 0 0 36 44 64 0.486987313516523
+12 0 0 0 0 36 48 64 0.351658267237628
+12 0 0 0 0 36 52 64 0.187816550685928
+12 0 0 0 0 36 56 64 0.0087657515407526
+12 0 0 0 0 36 60 64 -0.17075953632946
+12 0 0 0 0 36 64 64 -0.336265147030029
+12 0 0 0 0 36 68 64 -0.47468527241232
+12 0 0 0 0 36 72 64 -0.574440164216586
+12 0 0 0 0 36 76 64 -0.629908176479455
+12 0 0 0 0 36 80 64 -0.634176468120291
+12 0 0 0 0 36 84 64 -0.587465672010459
+12 0 0 0 0 36 88 64 -0.493113583217527
+12 0 0 0 0 36 92 64 -0.358814710696291
+12 0 0 0 0 36 96 64 -0.195446804267703
+12 0 0 0 0 36 100 64 -0.0162449601242362
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 0.580953045201843
+13 0 2 0 0 36 40 64 0.560802428381677
+13 0 2 0 0 36 41 64 0.537002593720358
+13 0 2 0 0 36 42 64 0.511111583972052
+13 0 2 0 0 36 43 64 0.48263482790769
+13 0 2 0 0 36 44 64 0.451624142138562
+13 0 2 0 0 36 45 64 0.418494043735675
+13 0 2 0 0 36 46 64 0.383128305709754
+13 0 2 0 0 36 47 64 0.345884123147333
+13 0 2 0 0 36 48 64 0.306846999516293
+13 0 2 0 0 36 49 64 0.266257736440141
+13 0 2 0 0 36 50 64 0.224308609795664
+13 0 2 0 0 36 51 64 0.181216337126694
+13 0 2 0 0 36 52 64 0.137201557979924
+13 0 2 0 0 36 53 64 0.0924871313922945
+13 0 2 0 0 36 54 64 0.0473024872422594
+13 0 2 0 0 36 55 64 0.00188444929115118
+13 0 2 0 0 36 56 64 -0.043546770919112
+13 0 2 0 0 36 57 64 -0.0886928049973438
+13 0 2 0 0 36 58 64 -0.13344262948099
+13 0 2 0 0 36 59 64 -0.177277904039775
+13 0 2 0 0 36 60 64 -0.220488347964984
+13 0 2 0 0 36 61 64 -0.262153788488394
+13 0 2 0 0 36 62 64 -0.303087957142435
+13 0 2 0 0 36 63 64 -0.341985198409177
+13 0 2 0 0 36 64 64 -0.379381845443558
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 0.5574971416694
+14 0 2 0 0 36 40 64 0.534070403777286
+14 0 2 0 0 36 41 64 0.507028017561941
+14 0 2 0 0 36 42 64 0.478225029465731
+14 0 2 0 0 36 43 64 0.446850871657929
+14 0 2 0 0 36 44 64 0.413206133200578
+14 0 2 0 0 36 45 64 0.377627357728318
+14 0 2 0 0 36 46 64 0.340014907998268
+14 0 2 0 0 36 47 64 0.300768298570231
+14 0 2 0 0 36 48 64 0.259945639810918
+14 0 2 0 0 36 49 64 0.217817953094562
+14 0 2 0 0 36 50 64 0.17457449430838
+14 0 2 0 0 36 51 64 0.130441843886416
+14 0 2 0 0 36 52 64 0.0856457963832284
+14 0 2 0 0 36 53 64 0.0404129868425929
+14 0 2 0 0 36 54 64 -0.00502433368010441
+14 0 2 0 0 36 55 64 -0.0504218685036027
+14 0 2 0 0 36 56 64 -0.0955712494437229
+14 0 2 0 0 36 57 64 -0.140140462027633
+14 0 2 0 0 36 58 64 -0.184086593731865
+14 0 2 0 0 36 59 64 -0.22680985613064
+14 0 2 0 0 36 60 64 -0.268738951445579
+14 0 2 0 0 36 61 64 -0.308832890630447
+14 0 2 0 0 36 62 64 -0.348052979592333
+14 0 2 0 0 36 63 64 -0.384990370168563
+14 0 2 0 0 36 64 64 -0.42023839019902
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 0.578671141408102
+14 0 1 0 0 36 28 64 0.611120922399807
+14 0 1 0 0 36 30 64 0.632012915382089
+14 0 1 0 0 36 32 64 0.636200723451974
+14 0 1 0 0 36 34 64 0.630303783692811
+14 0 1 0 0 36 36 64 0.610157138657849
+14 0 1 0 0 36 38 64 0.57799423657427
+14 0 1 0 0 36 40 64 0.534070403777286
+14 0 1 0 0 36 42 64 0.478225029465731
+14 0 1 0 0 36 44 64 0.413206133200578
+14 0 1 0 0 36 46 64 0.340014907998268
+14 0 1 0 0 36 48 64 0.259945639810918
+14 0 1 0 0 36 50 64 0.17457449430838
+14 0 1 0 0 36 52 64 0.0856457963832284
+14 0 1 0 0 36 54 64 -0.00502433368010441
+14 0 1 0 0 36 56 64 -0.0955712494437229
+14 0 1 0 0 36 58 64 -0.184086593731865
+14 0 1 0 0 36 60 64 -0.268738951445579
+14 0 1 0 0 36 62 64 -0.348052979592333
+14 0 1 0 0 36 64 64 -0.42023839019902
+14 0 1 0 0 36 66 64 -0.483360644461239
+14 0 1 0 0 36 68 64 -0.537602528094023
+14 0 1 0 0 36 70 64 -0.580025497545688
+14 0 1 0 0 36 72 64 -0.611286050331741
+14 0 1 0 0 36 74 64 -0.631170582456802
+14 0 1 0 0 36 76 64 -0.639028110080958
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 0.530463812429352
+15 0 2 0 0 36 40 64 0.503921835127714
+15 0 2 0 0 36 41 64 0.47360683512477
+15 0 2 0 0 36 42 64 0.442118233521132
+15 0 2 0 0 36 43 64 0.408030533616459
+15 0 2 0 0 36 44 64 0.37199583569295
+15 0 2 0 0 36 45 64 0.334193107741609
+15 0 2 0 0 36 46 64 0.294588489791101
+15 0 2 0 0 36 47 64 0.253603841719069
+15 0 2 0 0 36 48 64 0.211269641245549
+15 0 2 0 0 36 49 64 0.167889858589419
+15 0 2 0 0 36 50 64 0.123644452664183
+15 0 2 0 0 36 51 64 0.0787707167900749
+15 0 2 0 0 36 52 64 0.0334971284255998
+15 0 2 0 0 36 53 64 -0.0119466770279073
+15 0 2 0 0 36 54 64 -0.0573281848714071
+15 0 2 0 0 36 55 64 -0.102393152474453
+15 0 2 0 0 36 56 64 -0.146954559620603
+15 0 2 0 0 36 57 64 -0.19063740702926
+15 0 2 0 0 36 58 64 -0.233487421552762
+15 0 2 0 0 36 59 64 -0.274812612442646
+15 0 2 0 0 36 60 64 -0.315192585072238
+15 0 2 0 0 36 61 64 -0.353435008334149
+15 0 2 0 0 36 62 64 -0.390706873443907
+15 0 2 0 0 36 63 64 -0.425303597116819
+15 0 2 0 0 36 64 64 -0.457969722054716
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 0.499670454273888
+16 0 2 0 0 36 40 64 0.470189835893635
+16 0 2 0 0 36 41 64 0.436959170255019
+16 0 2 0 0 36 42 64 0.403037561893438
+16 0 2 0 0 36 43 64 0.366435777111905
+16 0 2 0 0 36 44 64 0.328278218480088
+16 0 2 0 0 36 45 64 0.288485869409555
+16 0 2 0 0 36 46 64 0.247160562452306
+16 0 2 0 0 36 47 64 0.204711400290713
+16 0 2 0 0 36 48 64 0.161149945420153
+16 0 2 0 0 36 49 64 0.116812947371776
+16 0 2 0 0 36 50 64 0.0718645498378625
+16 0 2 0 0 36 51 64 0.0265544063829075
+16 0 2 0 0 36 52 64 -0.018889688925216
+16 0 2 0 0 36 53 64 -0.0642349950966005
+16 0 2 0 0 36 54 64 -0.109252480974133
+16 0 2 0 0 36 55 64 -0.153673859611725
+16 0 2 0 0 36 56 64 -0.197345915515742
+16 0 2 0 0 36 57 64 -0.239840122221483
+16 0 2 0 0 36 58 64 -0.281312051875033
+16 0 2 0 0 36 59 64 -0.320963369350937
+16 0 2 0 0 36 60 64 -0.359542400185396
+16 0 2 0 0 36 61 64 -0.395655569898129
+16 0 2 0 0 36 62 64 -0.43076317179995
+16 0 2 0 0 36 63 64 -0.462812586951206
+16 0 2 0 0 36 64 64 -0.492864194091212
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 0.615314578062058
+16 0 1 0 0 36 28 64 0.63333262244044
+16 0 1 0 0 36 30 64 0.638000771104766
+16 0 1 0 0 36 32 64 0.626988968023521
+16 0 1 0 0 36 34 64 0.606601429974022
+16 0 1 0 0 36 36 64 0.572009396606785
+16 0 1 0 0 36 38 64 0.526490900126276
+16 0 1 0 0 36 40 64 0.470189835893635
+16 0 1 0 0 36 42 64 0.403037561893438
+16 0 1 0 0 36 44 64 0.328278218480088
+16 0 1 0 0 36 46 64 0.247160562452306
+16 0 1 0 0 36 48 64 0.161149945420153
+16 0 1 0 0 36 50 64 0.0718645498378625
+16 0 1 0 0 36 52 64 -0.018889688925216
+16 0 1 0 0 36 54 64 -0.109252480974133
+16 0 1 0 0 36 56 64 -0.197345915515742
+16 0 1 0 0 36 58 64 -0.281312051875033
+16 0 1 0 0 36 60 64 -0.359542400185396
+16 0 1 0 0 36 62 64 -0.43076317179995
+16 0 1 0 0 36 64 64 -0.492864194091212
+16 0 1 0 0 36 66 64 -0.544324864652718
+16 0 1 0 0 36 68 64 -0.58607954732067
+16 0 1 0 0 36 70 64 -0.614765785117694
+16 0 1 0 0 36 72 64 -0.631826650591296
+16 0 1 0 0 36 74 64 -0.638234788485644
+16 0 1 0 0 36 76 64 -0.631679787998572
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 -0.337794414256765
+16 0 0 0 0 36 4 64 -0.171335037756763
+16 0 0 0 0 36 8 64 0.00900705762306821
+16 0 0 0 0 36 12 64 0.188619368399998
+16 0 0 0 0 36 16 64 0.352949099750753
+16 0 0 0 0 36 20 64 0.488682975250394
+16 0 0 0 0 36 24 64 0.584634703740848
+16 0 0 0 0 36 28 64 0.63333262244044
+16 0 0 0 0 36 32 64 0.626988968023521
+16 0 0 0 0 36 36 64 0.572009396606785
+16 0 0 0 0 36 40 64 0.470189835893635
+16 0 0 0 0 36 44 64 0.328278218480088
+16 0 0 0 0 36 48 64 0.161149945420153
+16 0 0 0 0 36 52 64 -0.018889688925216
+16 0 0 0 0 36 56 64 -0.197345915515742
+16 0 0 0 0 36 60 64 -0.359542400185396
+16 0 0 0 0 36 64 64 -0.492864194091212
+16 0 0 0 0 36 68 64 -0.58607954732067
+16 0 0 0 0 36 72 64 -0.631826650591296
+16 0 0 0 0 36 76 64 -0.631679787998572
+16 0 0 0 0 36 80 64 -0.577133612149914
+16 0 0 0 0 36 84 64 -0.476912575527702
+16 0 0 0 0 36 88 64 -0.337794414256765
+16 0 0 0 0 36 92 64 -0.171335037756763
+16 0 0 0 0 36 96 64 0.00900705762306821
+16 0 0 0 0 36 100 64 0.188619368399998
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 0.465752069015395
+17 0 2 0 0 36 40 64 0.433521306654
+17 0 2 0 0 36 41 64 0.397332792577396
+17 0 2 0 0 36 42 64 0.361252194866121
+17 0 2 0 0 36 43 64 0.322350594806953
+17 0 2 0 0 36 44 64 0.282358975062391
+17 0 2 0 0 36 45 64 0.240819503566002
+17 0 2 0 0 36 46 64 0.198061381309495
+17 0 2 0 0 36 47 64 0.154427292664371
+17 0 2 0 0 36 48 64 0.109931662990679
+17 0 2 0 0 36 49 64 0.0649383649317441
+17 0 2 0 0 36 50 64 0.0195902757954509
+17 0 2 0 0 36 51 64 -0.0258483470298666
+17 0 2 0 0 36 52 64 -0.0711549344276928
+17 0 2 0 0 36 53 64 -0.116092220019037
+17 0 2 0 0 36 54 64 -0.16044019744405
+17 0 2 0 0 36 55 64 -0.203910554373971
+17 0 2 0 0 36 56 64 -0.246399486247402
+17 0 2 0 0 36 57 64 -0.287413014561233
+17 0 2 0 0 36 58 64 -0.327238453376753
+17 0 2 0 0 36 59 64 -0.364950040589371
+17 0 2 0 0 36 60 64 -0.401494478721862
+17 0 2 0 0 36 61 64 -0.435203752388479
+17 0 2 0 0 36 62 64 -0.467948754604053
+17 0 2 0 0 36 63 64 -0.497218049087666
+17 0 2 0 0 36 64 64 -0.52417409581236
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 0.428458050727856
+18 0 2 0 0 36 40 64 0.393700613882491
+18 0 2 0 0 36 41 64 0.354997471616255
+18 0 2 0 0 36 42 64 0.317049998714123
+18 0 2 0 0 36 43 64 0.276079210273221
+18 0 2 0 0 36 44 64 0.234561719555569
+18 0 2 0 0 36 45 64 0.191525105355172
+18 0 2 0 0 36 46 64 0.147637728437608
+18 0 2 0 0 36 47 64 0.10310128429322
+18 0 2 0 0 36 48 64 0.0579720073070356
+18 0 2 0 0 36 49 64 0.0126265217393255
+18 0 2 0 0 36 50 64 -0.0328158535458172
+18 0 2 0 0 36 51 64 -0.0780740225864195
+18 0 2 0 0 36 52 64 -0.122936522725971
+18 0 2 0 0 36 53 64 -0.167158401746077
+18 0 2 0 0 36 54 64 -0.210536686582854
+18 0 2 0 0 36 55 64 -0.252754956647743
+18 0 2 0 0 36 56 64 -0.29377761144696
+18 0 2 0 0 36 57 64 -0.333031193382851
+18 0 2 0 0 36 58 64 -0.370958258674203
+18 0 2 0 0 36 59 64 -0.406473689829667
+18 0 2 0 0 36 60 64 -0.440768613412204
+18 0 2 0 0 36 61 64 -0.471808534526938
+18 0 2 0 0 36 62 64 -0.502003142943992
+18 0 2 0 0 36 63 64 -0.528203309298804
+18 0 2 0 0 36 64 64 -0.552148664050208
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 0.634683844838822
+18 0 1 0 0 36 28 64 0.638105385802741
+18 0 1 0 0 36 30 64 0.626926984313934
+18 0 1 0 0 36 32 64 0.60107583830621
+18 0 1 0 0 36 34 64 0.566642029129093
+18 0 1 0 0 36 36 64 0.518470969827824
+18 0 1 0 0 36 38 64 0.460886935744533
+18 0 1 0 0 36 40 64 0.393700613882491
+18 0 1 0 0 36 42 64 0.317049998714123
+18 0 1 0 0 36 44 64 0.234561719555569
+18 0 1 0 0 36 46 64 0.147637728437608
+18 0 1 0 0 36 48 64 0.0579720073070356
+18 0 1 0 0 36 50 64 -0.0328158535458172
+18 0 1 0 0 36 52 64 -0.122936522725971
+18 0 1 0 0 36 54 64 -0.210536686582854
+18 0 1 0 0 36 56 64 -0.29377761144696
+18 0 1 0 0 36 58 64 -0.370958258674203
+18 0 1 0 0 36 60 64 -0.440768613412204
+18 0 1 0 0 36 62 64 -0.502003142943992
+18 0 1 0 0 36 64 64 -0.552148664050208
+18 0 1 0 0 36 66 64 -0.590590661676418
+18 0 1 0 0 36 68 64 -0.618816839765151
+18 0 1 0 0 36 70 64 -0.633086346706732
+18 0 1 0 0 36 72 64 -0.635525051359897
+18 0 1 0 0 36 74 64 -0.627907768288701
+18 0 1 0 0 36 76 64 -0.607655959009872
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 0.388576802839474
+19 0 2 0 0 36 40 64 0.35150354392877
+19 0 2 0 0 36 41 64 0.310248364482914
+19 0 2 0 0 36 42 64 0.270735958461872
+19 0 2 0 0 36 43 64 0.227943525658183
+19 0 2 0 0 36 44 64 0.18522385041631
+19 0 2 0 0 36 45 64 0.140947878962754
+19 0 2 0 0 36 46 64 0.0962493675233065
+19 0 2 0 0 36 47 64 0.0510933556081787
+19 0 2 0 0 36 48 64 0.00563725261128618
+19 0 2 0 0 36 49 64 -0.0397562238352576
+19 0 2 0 0 36 50 64 -0.0849875313762416
+19 0 2 0 0 36 51 64 -0.129757666221702
+19 0 2 0 0 36 52 64 -0.173873393061938
+19 0 2 0 0 36 53 64 -0.217076857875212
+19 0 2 0 0 36 54 64 -0.259193254987489
+19 0 2 0 0 36 55 64 -0.299867649372625
+19 0 2 0 0 36 56 64 -0.339154570456421
+19 0 2 0 0 36 57 64 -0.376383598724357
+19 0 2 0 0 36 58 64 -0.412179245708158
+19 0 2 0 0 36 59 64 -0.445251510794425
+19 0 2 0 0 36 60 64 -0.477098981850743
+19 0 2 0 0 36 61 64 -0.505218579291678
+19 0 2 0 0 36 62 64 -0.532684642911239
+19 0 2 0 0 36 63 64 -0.55576384792341
+19 0 2 0 0 36 64 64 -0.576184173677959
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 0.345798095010917
+20 0 2 0 0 36 40 64 0.306671501342951
+20 0 2 0 0 36 41 64 0.263399635887557
+20 0 2 0 0 36 42 64 0.222627439139806
+20 0 2 0 0 36 43 64 0.178279795648154
+20 0 2 0 0 36 44 64 0.134691407083801
+20 0 2 0 0 36 45 64 0.0894429574096636
+20 0 2 0 0 36 46 64 0.0442640627302038
+20 0 2 0 0 36 47 64 -0.00123056428660078
+20 0 2 0 0 36 48 64 -0.0467013601747625
+20 0 2 0 0 36 49 64 -0.0918418043018431
+20 0 2 0 0 36 50 64 -0.136558703578935
+20 0 2 0 0 36 51 64 -0.180537043585014
+20 0 2 0 0 36 52 64 -0.223609634823214
+20 0 2 0 0 36 53 64 -0.2654983758581
+20 0 2 0 0 36 54 64 -0.306071419927379
+20 0 2 0 0 36 55 64 -0.34492230037356
+20 0 2 0 0 36 56 64 -0.382220652384781
+20 0 2 0 0 36 57 64 -0.417176348781705
+20 0 2 0 0 36 58 64 -0.450627402502857
+20 0 2 0 0 36 59 64 -0.481019882722765
+20 0 2 0 0 36 60 64 -0.510235224934435
+20 0 2 0 0 36 61 64 -0.535206596622855
+20 0 2 0 0 36 62 64 -0.559768691496586
+20 0 2 0 0 36 63 64 -0.579385617400496
+20 0 2 0 0 36 64 64 -0.596481866404545
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 0.637802360310747
+20 0 1 0 0 36 28 64 0.626241047290031
+20 0 1 0 0 36 30 64 0.599078418668939
+20 0 1 0 0 36 32 64 0.559197234894141
+20 0 1 0 0 36 34 64 0.511498303814464
+20 0 1 0 0 36 36 64 0.451000620225603
+20 0 1 0 0 36 38 64 0.382978999656182
+20 0 1 0 0 36 40 64 0.306671501342951
+20 0 1 0 0 36 42 64 0.222627439139806
+20 0 1 0 0 36 44 64 0.134691407083801
+20 0 1 0 0 36 46 64 0.0442640627302038
+20 0 1 0 0 36 48 64 -0.0467013601747625
+20 0 1 0 0 36 50 64 -0.136558703578935
+20 0 1 0 0 36 52 64 -0.223609634823214
+20 0 1 0 0 36 54 64 -0.306071419927379
+20 0 1 0 0 36 56 64 -0.382220652384781
+20 0 1 0 0 36 58 64 -0.450627402502857
+20 0 1 0 0 36 60 64 -0.510235224934435
+20 0 1 0 0 36 62 64 -0.559768691496586
+20 0 1 0 0 36 64 64 -0.596481866404545
+20 0 1 0 0 36 66 64 -0.62093072533294
+20 0 1 0 0 36 68 64 -0.634938259581221
+20 0 1 0 0 36 70 64 -0.634527906156
+20 0 1 0 0 36 72 64 -0.622347630391839
+20 0 1 0 0 36 74 64 -0.601091644576168
+20 0 1 0 0 36 76 64 -0.567025706855666
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 -0.14671730263796
+20 0 0 0 0 36 4 64 0.0344564120745607
+20 0 0 0 0 36 8 64 0.212856332547802
+20 0 0 0 0 36 12 64 0.374010450512215
+20 0 0 0 0 36 16 64 0.504851038756511
+20 0 0 0 0 36 20 64 0.594792863110573
+20 0 0 0 0 36 24 64 0.636004215315861
+20 0 0 0 0 36 28 64 0.626241047290031
+20 0 0 0 0 36 32 64 0.559197234894141
+20 0 0 0 0 36 36 64 0.451000620225603
+20 0 0 0 0 36 40 64 0.306671501342951
+20 0 0 0 0 36 44 64 0.134691407083801
+20 0 0 0 0 36 48 64 -0.0467013601747625
+20 0 0 0 0 36 52 64 -0.223609634823214
+20 0 0 0 0 36 56 64 -0.382220652384781
+20 0 0 0 0 36 60 64 -0.510235224934435
+20 0 0 0 0 36 64 64 -0.596481866404545
+20 0 0 0 0 36 68 64 -0.634938259581221
+20 0 0 0 0 36 72 64 -0.622347630391839
+20 0 0 0 0 36 76 64 -0.567025706855666
+20 0 0 0 0 36 80 64 -0.459118066564387
+20 0 0 0 0 36 84 64 -0.316110453209494
+20 0 0 0 0 36 88 64 -0.14671730263796
+20 0 0 0 0 36 92 64 0.0344564120745607
+20 0 0 0 0 36 96 64 0.212856332547802
+20 0 0 0 0 36 100 64 0.374010450512215
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 0.301035368847648
+21 0 2 0 0 36 40 64 0.260087541303959
+21 0 2 0 0 36 41 64 0.214784508774168
+21 0 2 0 0 36 42 64 0.173052231181496
+21 0 2 0 0 36 43 64 0.127434741477095
+21 0 2 0 0 36 44 64 0.0833134611237447
+21 0 2 0 0 36 45 64 0.0373704417251504
+21 0 2 0 0 36 46 64 -0.00794862303432576
+21 0 2 0 0 36 47 64 -0.0535036888006757
+21 0 2 0 0 36 48 64 -0.0986726523738491
+21 0 2 0 0 36 49 64 -0.143265380497755
+21 0 2 0 0 36 50 64 -0.187168200674553
+21 0 2 0 0 36 51 64 -0.230057367831065
+21 0 2 0 0 36 52 64 -0.271799106771777
+21 0 2 0 0 36 53 64 -0.312085894975051
+21 0 2 0 0 36 54 64 -0.350847560640884
+21 0 2 0 0 36 55 64 -0.387610076636599
+21 0 2 0 0 36 56 64 -0.422686078084558
+21 0 2 0 0 36 57 64 -0.455136012042462
+21 0 2 0 0 36 58 64 -0.486048365467856
+21 0 2 0 0 36 59 64 -0.513537156281641
+21 0 2 0 0 36 60 64 -0.539944237010045
+21 0 2 0 0 36 61 64 -0.561569558556984
+21 0 2 0 0 36 62 64 -0.583058432451218
+21 0 2 0 0 36 63 64 -0.599310902678108
+21 0 2 0 0 36 64 64 -0.612601267499718
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 0.253936156100823
+22 0 2 0 0 36 40 64 0.211457312085487
+22 0 2 0 0 36 41 64 0.164747736164364
+22 0 2 0 0 36 42 64 0.122344435256662
+22 0 2 0 0 36 43 64 0.0757613209685022
+22 0 2 0 0 36 44 64 0.031437007742338
+22 0 2 0 0 36 45 64 -0.014909809933721
+22 0 2 0 0 36 46 64 -0.0600241466229041
+22 0 2 0 0 36 47 64 -0.105363836379122
+22 0 2 0 0 36 48 64 -0.149911142137151
+22 0 2 0 0 36 49 64 -0.193670549162033
+22 0 2 0 0 36 50 64 -0.236464565564238
+22 0 2 0 0 36 51 64 -0.277976188917312
+22 0 2 0 0 36 52 64 -0.318110133363028
+22 0 2 0 0 36 53 64 -0.356519241625998
+22 0 2 0 0 36 54 64 -0.393217492798618
+22 0 2 0 0 36 55 64 -0.427643781536489
+22 0 2 0 0 36 56 64 -0.460284204960203
+22 0 2 0 0 36 57 64 -0.490012373576831
+22 0 2 0 0 36 58 64 -0.518208196967455
+22 0 2 0 0 36 59 64 -0.542585715506797
+22 0 2 0 0 36 60 64 -0.566013033747162
+22 0 2 0 0 36 61 64 -0.584130006050456
+22 0 2 0 0 36 62 64 -0.602383952724383
+22 0 2 0 0 36 63 64 -0.614943085533337
+22 0 2 0 0 36 64 64 -0.624689201873562
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 0.623888581936971
+22 0 1 0 0 36 28 64 0.597977531134408
+22 0 1 0 0 36 30 64 0.555243925808794
+22 0 1 0 0 36 32 64 0.502517824091814
+22 0 1 0 0 36 34 64 0.442658439319717
+22 0 1 0 0 36 36 64 0.371448433940019
+22 0 1 0 0 36 38 64 0.294895163915066
+22 0 1 0 0 36 40 64 0.211457312085487
+22 0 1 0 0 36 42 64 0.122344435256662
+22 0 1 0 0 36 44 64 0.031437007742338
+22 0 1 0 0 36 46 64 -0.0600241466229041
+22 0 1 0 0 36 48 64 -0.149911142137151
+22 0 1 0 0 36 50 64 -0.236464565564238
+22 0 1 0 0 36 52 64 -0.318110133363028
+22 0 1 0 0 36 54 64 -0.393217492798618
+22 0 1 0 0 36 56 64 -0.460284204960203
+22 0 1 0 0 36 58 64 -0.518208196967455
+22 0 1 0 0 36 60 64 -0.566013033747162
+22 0 1 0 0 36 62 64 -0.602383952724383
+22 0 1 0 0 36 64 64 -0.624689201873562
+22 0 1 0 0 36 66 64 -0.634565225308887
+22 0 1 0 0 36 68 64 -0.634017627703373
+22 0 1 0 0 36 70 64 -0.619082282644098
+22 0 1 0 0 36 72 64 -0.592632670491392
+22 0 1 0 0 36 74 64 -0.558381869831187
+22 0 1 0 0 36 76 64 -0.51216106437629
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 0.20550147368881
+23 0 2 0 0 36 40 64 0.161745529865327
+23 0 2 0 0 36 41 64 0.113642738359054
+23 0 2 0 0 36 42 64 0.0708430211332968
+23 0 2 0 0 36 43 64 0.023614534702693
+23 0 2 0 0 36 44 64 -0.020596797438725
+23 0 2 0 0 36 45 64 -0.0670429803258274
+23 0 2 0 0 36 46 64 -0.111609469776253
+23 0 2 0 0 36 47 64 -0.15645862564141
+23 0 2 0 0 36 48 64 -0.200062770889001
+23 0 2 0 0 36 49 64 -0.242714254456166
+23 0 2 0 0 36 50 64 -0.284110588561725
+23 0 2 0 0 36 51 64 -0.323967920868768
+23 0 2 0 0 36 52 64 -0.362229760691359
+23 0 2 0 0 36 53 64 -0.398499389383101
+23 0 2 0 0 36 54 64 -0.432900378932911
+23 0 2 0 0 36 55 64 -0.464761174715851
+23 0 2 0 0 36 56 64 -0.494773475572979
+23 0 2 0 0 36 57 64 -0.521580243554704
+23 0 2 0 0 36 58 64 -0.546893699869221
+23 0 2 0 0 36 59 64 -0.567973073022963
+23 0 2 0 0 36 60 64 -0.588252719915169
+23 0 2 0 0 36 61 64 -0.602737733526661
+23 0 2 0 0 36 62 64 -0.617610521740755
+23 0 2 0 0 36 63 64 -0.626637235771335
+23 0 2 0 0 36 64 64 -0.6324775536859
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 0.155357054019681
+24 0 2 0 0 36 40 64 0.110630622584215
+24 0 2 0 0 36 41 64 0.061824096451542
+24 0 2 0 0 36 42 64 0.01888890225485
+24 0 2 0 0 36 43 64 -0.0286524300640415
+24 0 2 0 0 36 44 64 -0.0724543612904673
+24 0 2 0 0 36 45 64 -0.118683021333424
+24 0 2 0 0 36 46 64 -0.162368072299292
+24 0 2 0 0 36 47 64 -0.206449693169579
+24 0 2 0 0 36 48 64 -0.248790078811333
+24 0 2 0 0 36 49 64 -0.29007080399866
+24 0 2 0 0 36 50 64 -0.32978706828995
+24 0 2 0 0 36 51 64 -0.367727477514929
+24 0 2 0 0 36 52 64 -0.403867056010127
+24 0 2 0 0 36 53 64 -0.437751713651148
+24 0 2 0 0 36 54 64 -0.469641385416457
+24 0 2 0 0 36 55 64 -0.498726970210757
+24 0 2 0 0 36 56 64 -0.525937779421706
+24 0 2 0 0 36 57 64 -0.549639980438136
+24 0 2 0 0 36 58 64 -0.571912699977731
+24 0 2 0 0 36 59 64 -0.589532181973674
+24 0 2 0 0 36 60 64 -0.606503019086422
+24 0 2 0 0 36 61 64 -0.617268672707571
+24 0 2 0 0 36 62 64 -0.628640593754536
+24 0 2 0 0 36 63 64 -0.633878634492104
+24 0 2 0 0 36 64 64 -0.636055694883457
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 0.593051435158336
+24 0 1 0 0 36 28 64 0.553235529258506
+24 0 1 0 0 36 30 64 0.496587153503386
+24 0 1 0 0 36 32 64 0.432568128179715
+24 0 1 0 0 36 34 64 0.361989164300813
+24 0 1 0 0 36 36 64 0.282004295076648
+24 0 1 0 0 36 38 64 0.199026677654447
+24 0 1 0 0 36 40 64 0.110630622584215
+24 0 1 0 0 36 42 64 0.01888890225485
+24 0 1 0 0 36 44 64 -0.0724543612904673
+24 0 1 0 0 36 46 64 -0.162368072299292
+24 0 1 0 0 36 48 64 -0.248790078811333
+24 0 1 0 0 36 50 64 -0.32978706828995
+24 0 1 0 0 36 52 64 -0.403867056010127
+24 0 1 0 0 36 54 64 -0.469641385416457
+24 0 1 0 0 36 56 64 -0.525937779421706
+24 0 1 0 0 36 58 64 -0.571912699977731
+24 0 1 0 0 36 60 64 -0.606503019086422
+24 0 1 0 0 36 62 64 -0.628640593754536
+24 0 1 0 0 36 64 64 -0.636055694883457
+24 0 1 0 0 36 66 64 -0.631176827555007
+24 0 1 0 0 36 68 64 -0.616095580436379
+24 0 1 0 0 36 70 64 -0.587171213882843
+24 0 1 0 0 36 72 64 -0.547225423875211
+24 0 1 0 0 36 74 64 -0.500404205661221
+24 0 1 0 0 36 76 64 -0.442271353958298
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 0.0601352028871057
+24 0 0 0 0 36 4 64 0.236957458369474
+24 0 0 0 0 36 8 64 0.394656523128193
+24 0 0 0 0 36 12 64 0.520374609924172
+24 0 0 0 0 36 16 64 0.603881812260733
+24 0 0 0 0 36 20 64 0.638500078798993
+24 0 0 0 0 36 24 64 0.620271548205341
+24 0 0 0 0 36 28 64 0.553235529258506
+24 0 0 0 0 36 32 64 0.432568128179715
+24 0 0 0 0 36 36 64 0.282004295076648
+24 0 0 0 0 36 40 64 0.110630622584215
+24 0 0 0 0 36 44 64 -0.0724543612904673
+24 0 0 0 0 36 48 64 -0.248790078811333
+24 0 0 0 0 36 52 64 -0.403867056010127
+24 0 0 0 0 36 56 64 -0.525937779421706
+24 0 0 0 0 36 60 64 -0.606503019086422
+24 0 0 0 0 36 64 64 -0.636055694883457
+24 0 0 0 0 36 68 64 -0.616095580436379
+24 0 0 0 0 36 72 64 -0.547225423875211
+24 0 0 0 0 36 76 64 -0.442271353958298
+24 0 0 0 0 36 80 64 -0.292297261822056
+24 0 0 0 0 36 84 64 -0.121852628406663
+24 0 0 0 0 36 88 64 0.0601352028871057
+24 0 0 0 0 36 92 64 0.236957458369474
+24 0 0 0 0 36 96 64 0.394656523128193
+24 0 0 0 0 36 100 64 0.520374609924172
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vx.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vx.zl
new file mode 100644
index 000000000..98f566827
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vx.zl
@@ -0,0 +1,1757 @@
+# HYDROTOY::vx z (vx)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 0.132428472368254
+0 0 2 0 0 36 48 52 0.196827067972688
+0 0 2 0 0 36 48 53 0.259069185031701
+0 0 2 0 0 36 48 54 0.318472885885794
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+0 0 2 0 0 36 48 62 0.62302697845592
+0 0 2 0 0 36 48 63 0.633456516189086
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+0 0 2 0 0 36 48 66 0.62302697845592
+0 0 2 0 0 36 48 67 0.605771426770014
+0 0 2 0 0 36 48 68 0.581878916566594
+0 0 2 0 0 36 48 69 0.55161121918728
+0 0 2 0 0 36 48 70 0.515299953858481
+0 0 2 0 0 36 48 71 0.47334295440176
+0 0 2 0 0 36 48 72 0.426199910483233
+0 0 2 0 0 36 48 73 0.374387331157387
+0 0 2 0 0 36 48 74 0.318472885885794
+0 0 2 0 0 36 48 75 0.259069185031701
+0 0 2 0 0 36 48 76 0.196827067972688
+0 0 2 0 0 36 48 77 0.132428472368254
+0 0 2 0 0 36 48 78 0.0665789627081145
+0 0 2 0 0 36 48 79 1.02901299771943e-15
+0 0 2 0 0 36 48 80 -0.0665789627081124
+0 0 2 0 0 36 48 81 -0.132428472368252
+0 0 2 0 0 36 48 82 -0.196827067972686
+0 0 2 0 0 36 48 83 -0.259069185031699
+0 0 2 0 0 36 48 84 -0.318472885885792
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 -0.636945771771587
+0 0 1 0 0 36 48 36 -0.62302697845592
+0 0 1 0 0 36 48 38 -0.581878916566593
+0 0 1 0 0 36 48 40 -0.515299953858479
+0 0 1 0 0 36 48 42 -0.426199910483232
+0 0 1 0 0 36 48 44 -0.318472885885792
+0 0 1 0 0 36 48 46 -0.196827067972686
+0 0 1 0 0 36 48 48 -0.0665789627081123
+0 0 1 0 0 36 48 50 0.0665789627081145
+0 0 1 0 0 36 48 52 0.196827067972688
+0 0 1 0 0 36 48 54 0.318472885885794
+0 0 1 0 0 36 48 56 0.426199910483233
+0 0 1 0 0 36 48 58 0.515299953858481
+0 0 1 0 0 36 48 60 0.581878916566594
+0 0 1 0 0 36 48 62 0.62302697845592
+0 0 1 0 0 36 48 64 0.636945771771587
+0 0 1 0 0 36 48 66 0.62302697845592
+0 0 1 0 0 36 48 68 0.581878916566594
+0 0 1 0 0 36 48 70 0.515299953858481
+0 0 1 0 0 36 48 72 0.426199910483233
+0 0 1 0 0 36 48 74 0.318472885885794
+0 0 1 0 0 36 48 76 0.196827067972688
+0 0 1 0 0 36 48 78 0.0665789627081145
+0 0 1 0 0 36 48 80 -0.0665789627081124
+0 0 1 0 0 36 48 82 -0.196827067972686
+0 0 1 0 0 36 48 84 -0.318472885885792
+0 0 1 0 0 36 48 86 -0.426199910483232
+0 0 1 0 0 36 48 88 -0.515299953858479
+0 0 1 0 0 36 48 90 -0.581878916566593
+0 0 1 0 0 36 48 92 -0.62302697845592
+0 0 1 0 0 36 48 94 -0.636945771771587
+0 0 1 0 0 36 48 96 -0.62302697845592
+0 0 1 0 0 36 48 98 -0.581878916566595
+0 0 1 0 0 36 48 100 -0.515299953858482
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 0.581878916566596
+0 0 0 0 0 36 48 4 0.636945771771587
+0 0 0 0 0 36 48 8 0.581878916566593
+0 0 0 0 0 36 48 12 0.42619991048323
+0 0 0 0 0 36 48 16 0.196827067972683
+0 0 0 0 0 36 48 20 -0.0665789627081168
+0 0 0 0 0 36 48 24 -0.318472885885796
+0 0 0 0 0 36 48 28 -0.515299953858482
+0 0 0 0 0 36 48 32 -0.62302697845592
+0 0 0 0 0 36 48 36 -0.62302697845592
+0 0 0 0 0 36 48 40 -0.515299953858479
+0 0 0 0 0 36 48 44 -0.318472885885792
+0 0 0 0 0 36 48 48 -0.0665789627081123
+0 0 0 0 0 36 48 52 0.196827067972688
+0 0 0 0 0 36 48 56 0.426199910483233
+0 0 0 0 0 36 48 60 0.581878916566594
+0 0 0 0 0 36 48 64 0.636945771771587
+0 0 0 0 0 36 48 68 0.581878916566594
+0 0 0 0 0 36 48 72 0.426199910483233
+0 0 0 0 0 36 48 76 0.196827067972688
+0 0 0 0 0 36 48 80 -0.0665789627081124
+0 0 0 0 0 36 48 84 -0.318472885885792
+0 0 0 0 0 36 48 88 -0.515299953858479
+0 0 0 0 0 36 48 92 -0.62302697845592
+0 0 0 0 0 36 48 96 -0.62302697845592
+0 0 0 0 0 36 48 100 -0.515299953858482
+0 0 0 0 0 36 48 104 -0.318472885885796
+0 0 0 0 0 36 48 108 -0.0665789627081168
+0 0 0 0 0 36 48 112 0.196827067972684
+0 0 0 0 0 36 48 116 0.42619991048323
+0 0 0 0 0 36 48 120 0.581878916566593
+0 0 0 0 0 36 48 124 0.636945771771587
+0 0 0 0 0 36 48 128 0.581878916566596
+0 0 0 0 0 36 48 132 0.426199910483237
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 0.182859447316177
+1 0 2 0 0 36 48 52 0.245643801244416
+1 0 2 0 0 36 48 53 0.305942627806164
+1 0 2 0 0 36 48 54 0.362662712095609
+1 0 2 0 0 36 48 55 0.415409387819283
+1 0 2 0 0 36 48 56 0.463604751360005
+1 0 2 0 0 36 48 57 0.506720764229297
+1 0 2 0 0 36 48 58 0.544285038367555
+1 0 2 0 0 36 48 59 0.575886011726491
+1 0 2 0 0 36 48 60 0.601177457429056
+1 0 2 0 0 36 48 61 0.619882277103558
+1 0 2 0 0 36 48 62 0.631795536831408
+1 0 2 0 0 36 48 63 0.636786712446016
+1 0 2 0 0 36 48 64 0.63480111958288
+1 0 2 0 0 36 48 65 0.625860512812919
+1 0 2 0 0 36 48 66 0.610062847294848
+1 0 2 0 0 36 48 67 0.587581205557956
+1 0 2 0 0 36 48 68 0.558661901173699
+1 0 2 0 0 36 48 69 0.523621780092664
+1 0 2 0 0 36 48 70 0.482844749214033
+1 0 2 0 0 36 48 71 0.436777570221252
+1 0 2 0 0 36 48 72 0.385924964767545
+1 0 2 0 0 36 48 73 0.330844084639854
+1 0 2 0 0 36 48 74 0.272138407487272
+1 0 2 0 0 36 48 75 0.210451124993638
+1 0 2 0 0 36 48 76 0.146458095934844
+1 0 2 0 0 36 48 77 0.0808604413286607
+1 0 2 0 0 36 48 78 0.0143768628061456
+1 0 2 0 0 36 48 79 -0.0522642316338257
+1 0 2 0 0 36 48 80 -0.118332708215023
+1 0 2 0 0 36 48 81 -0.183104706882305
+1 0 2 0 0 36 48 82 -0.245870572063862
+1 0 2 0 0 36 48 83 -0.305714876553033
+1 0 2 0 0 36 48 84 -0.362463799340455
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 0.232337107018868
+2 0 2 0 0 36 48 52 0.293071522772709
+2 0 2 0 0 36 48 53 0.350765034384865
+2 0 2 0 0 36 48 54 0.404404119601581
+2 0 2 0 0 36 48 55 0.453629708543949
+2 0 2 0 0 36 48 56 0.497882717260096
+2 0 2 0 0 36 48 57 0.536680818737284
+2 0 2 0 0 36 48 58 0.569598932856704
+2 0 2 0 0 36 48 59 0.596276401871507
+2 0 2 0 0 36 48 60 0.616420941848547
+2 0 2 0 0 36 48 61 0.62981184499232
+2 0 2 0 0 36 48 62 0.636302397765754
+2 0 2 0 0 36 48 63 0.63582148831443
+2 0 2 0 0 36 48 64 0.628374385582933
+2 0 2 0 0 36 48 65 0.614042681587195
+2 0 2 0 0 36 48 66 0.592983397475296
+2 0 2 0 0 36 48 67 0.565427263170905
+2 0 2 0 0 36 48 68 0.53167618944795
+2 0 2 0 0 36 48 69 0.492099960133009
+2 0 2 0 0 36 48 70 0.447132180676314
+2 0 2 0 0 36 48 71 0.397265527479704
+2 0 2 0 0 36 48 72 0.343046350030871
+2 0 2 0 0 36 48 73 0.285068684984036
+2 0 2 0 0 36 48 74 0.223967747770058
+2 0 2 0 0 36 48 75 0.160412973043247
+2 0 2 0 0 36 48 76 0.0951006802152019
+2 0 2 0 0 36 48 77 0.0287464444336219
+2 0 2 0 0 36 48 78 -0.0379227434087529
+2 0 2 0 0 36 48 79 -0.104176441738497
+2 0 2 0 0 36 48 80 -0.169288761172233
+2 0 2 0 0 36 48 81 -0.232543899241754
+2 0 2 0 0 36 48 82 -0.293244333001725
+2 0 2 0 0 36 48 83 -0.350568793144779
+2 0 2 0 0 36 48 84 -0.404256490972884
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 -0.628552655248775
+2 0 1 0 0 36 48 36 -0.594053210778659
+2 0 1 0 0 36 48 38 -0.531840633280331
+2 0 1 0 0 36 48 40 -0.447328013745592
+2 0 1 0 0 36 48 42 -0.343265013492208
+2 0 1 0 0 36 48 44 -0.224199684980929
+2 0 1 0 0 36 48 46 -0.0953357544065331
+2 0 1 0 0 36 48 48 0.037694806107133
+2 0 1 0 0 36 48 50 0.169077922714169
+2 0 1 0 0 36 48 52 0.293071522772709
+2 0 1 0 0 36 48 54 0.404404119601581
+2 0 1 0 0 36 48 56 0.497882717260096
+2 0 1 0 0 36 48 58 0.569598932856704
+2 0 1 0 0 36 48 60 0.616420941848547
+2 0 1 0 0 36 48 62 0.636302397765754
+2 0 1 0 0 36 48 64 0.628374385582933
+2 0 1 0 0 36 48 66 0.592983397475296
+2 0 1 0 0 36 48 68 0.53167618944795
+2 0 1 0 0 36 48 70 0.447132180676314
+2 0 1 0 0 36 48 72 0.343046350030871
+2 0 1 0 0 36 48 74 0.223967747770058
+2 0 1 0 0 36 48 76 0.0951006802152019
+2 0 1 0 0 36 48 78 -0.0379227434087529
+2 0 1 0 0 36 48 80 -0.169288761172233
+2 0 1 0 0 36 48 82 -0.293244333001725
+2 0 1 0 0 36 48 84 -0.404256490972884
+2 0 1 0 0 36 48 86 -0.497773510679681
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+2 0 1 0 0 36 48 90 -0.616405936459761
+2 0 1 0 0 36 48 92 -0.636336536264916
+2 0 1 0 0 36 48 94 -0.628456175953816
+2 0 1 0 0 36 48 96 -0.593109265086218
+2 0 1 0 0 36 48 98 -0.532764421039846
+2 0 1 0 0 36 48 100 -0.448932909375275
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 0.279952111893795
+3 0 2 0 0 36 48 52 0.3382490782123
+3 0 2 0 0 36 48 53 0.393232345255641
+3 0 2 0 0 36 48 54 0.443410969536193
+3 0 2 0 0 36 48 55 0.488791179723242
+3 0 2 0 0 36 48 56 0.528802428780815
+3 0 2 0 0 36 48 57 0.563020945834525
+3 0 2 0 0 36 48 58 0.591070808891862
+3 0 2 0 0 36 48 59 0.612644776477461
+3 0 2 0 0 36 48 60 0.627506479687811
+3 0 2 0 0 36 48 61 0.635493090592529
+3 0 2 0 0 36 48 62 0.636517106211236
+3 0 2 0 0 36 48 63 0.630567307214526
+3 0 2 0 0 36 48 64 0.617708880845281
+3 0 2 0 0 36 48 65 0.598082706713601
+3 0 2 0 0 36 48 66 0.571903813290315
+3 0 2 0 0 36 48 67 0.539459022010053
+3 0 2 0 0 36 48 68 0.501103804795591
+3 0 2 0 0 36 48 69 0.457258389433075
+3 0 2 0 0 36 48 70 0.408403155468462
+3 0 2 0 0 36 48 71 0.355073371068681
+3 0 2 0 0 36 48 72 0.297853328511592
+3 0 2 0 0 36 48 73 0.237369942557514
+3 0 2 0 0 36 48 74 0.174285881839922
+3 0 2 0 0 36 48 75 0.109292308529226
+3 0 2 0 0 36 48 76 0.0431013058153983
+3 0 2 0 0 36 48 77 -0.0235619238244711
+3 0 2 0 0 36 48 78 -0.0899670040962702
+3 0 2 0 0 36 48 79 -0.15538631147342
+3 0 2 0 0 36 48 80 -0.219102575095079
+3 0 2 0 0 36 48 81 -0.280408186577547
+3 0 2 0 0 36 48 82 -0.338630380572582
+3 0 2 0 0 36 48 83 -0.392885999087657
+3 0 2 0 0 36 48 84 -0.443089326490142
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 0.32602404527742
+4 0 2 0 0 36 48 52 0.381463519011613
+4 0 2 0 0 36 48 53 0.433054309923933
+4 0 2 0 0 36 48 54 0.479416823607855
+4 0 2 0 0 36 48 55 0.520657911785283
+4 0 2 0 0 36 48 56 0.556154717250634
+4 0 2 0 0 36 48 57 0.585563430823945
+4 0 2 0 0 36 48 58 0.608555754822783
+4 0 2 0 0 36 48 59 0.624880656416531
+4 0 2 0 0 36 48 60 0.634359232314705
+4 0 2 0 0 36 48 61 0.636887635715436
+4 0 2 0 0 36 48 62 0.632438164901962
+4 0 2 0 0 36 48 63 0.621059569207628
+4 0 2 0 0 36 48 64 0.602876514907985
+4 0 2 0 0 36 48 65 0.578088219350988
+4 0 2 0 0 36 48 66 0.546966268290045
+4 0 2 0 0 36 48 67 0.509851640333667
+4 0 2 0 0 36 48 68 0.467150971112477
+4 0 2 0 0 36 48 69 0.419332098094154
+4 0 2 0 0 36 48 70 0.366918934858229
+4 0 2 0 0 36 48 71 0.310485730989273
+4 0 2 0 0 36 48 72 0.250650780478283
+4 0 2 0 0 36 48 73 0.188069647564324
+4 0 2 0 0 36 48 74 0.123427984235547
+4 0 2 0 0 36 48 75 0.0574340180825192
+4 0 2 0 0 36 48 76 -0.00918920719146169
+4 0 2 0 0 36 48 77 -0.0757117512268951
+4 0 2 0 0 36 48 78 -0.141404750789398
+4 0 2 0 0 36 48 79 -0.205547830820756
+4 0 2 0 0 36 48 80 -0.267436748925958
+4 0 2 0 0 36 48 81 -0.326371339571418
+4 0 2 0 0 36 48 82 -0.381720965323459
+4 0 2 0 0 36 48 83 -0.432742869400785
+4 0 2 0 0 36 48 84 -0.479216183989874
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 -0.603952191874012
+4 0 1 0 0 36 48 36 -0.548892104535778
+4 0 1 0 0 36 48 38 -0.467447866874051
+4 0 1 0 0 36 48 40 -0.367350511862264
+4 0 1 0 0 36 48 42 -0.251105503737308
+4 0 1 0 0 36 48 44 -0.123895196481672
+4 0 1 0 0 36 48 46 0.00872992537532515
+4 0 1 0 0 36 48 48 0.140973507602591
+4 0 1 0 0 36 48 50 0.267055871081682
+4 0 1 0 0 36 48 52 0.381463519011613
+4 0 1 0 0 36 48 54 0.479416823607855
+4 0 1 0 0 36 48 56 0.556154717250634
+4 0 1 0 0 36 48 58 0.608555754822783
+4 0 1 0 0 36 48 60 0.634359232314705
+4 0 1 0 0 36 48 62 0.632438164901962
+4 0 1 0 0 36 48 64 0.602876514907985
+4 0 1 0 0 36 48 66 0.546966268290045
+4 0 1 0 0 36 48 68 0.467150971112477
+4 0 1 0 0 36 48 70 0.366918934858229
+4 0 1 0 0 36 48 72 0.250650780478283
+4 0 1 0 0 36 48 74 0.123427984235547
+4 0 1 0 0 36 48 76 -0.00918920719146169
+4 0 1 0 0 36 48 78 -0.141404750789398
+4 0 1 0 0 36 48 80 -0.267436748925958
+4 0 1 0 0 36 48 82 -0.381720965323459
+4 0 1 0 0 36 48 84 -0.479216183989874
+4 0 1 0 0 36 48 86 -0.556000672787042
+4 0 1 0 0 36 48 88 -0.608496017634465
+4 0 1 0 0 36 48 90 -0.634397166623412
+4 0 1 0 0 36 48 92 -0.632572115255564
+4 0 1 0 0 36 48 94 -0.603114437017972
+4 0 1 0 0 36 48 96 -0.547369821424088
+4 0 1 0 0 36 48 98 -0.469079251221587
+4 0 1 0 0 36 48 100 -0.369418369953891
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 0.634847735200847
+4 0 0 0 0 36 48 4 0.604381951846527
+4 0 0 0 0 36 48 8 0.469413038380274
+4 0 0 0 0 36 48 12 0.253278346094499
+4 0 0 0 0 36 48 16 -0.00665047319255442
+4 0 0 0 0 36 48 20 -0.265429365246962
+4 0 0 0 0 36 48 24 -0.478313108700088
+4 0 0 0 0 36 48 28 -0.608492170320792
+4 0 0 0 0 36 48 32 -0.633457407715207
+4 0 0 0 0 36 48 36 -0.548892104535778
+4 0 0 0 0 36 48 40 -0.367350511862264
+4 0 0 0 0 36 48 44 -0.123895196481672
+4 0 0 0 0 36 48 48 0.140973507602591
+4 0 0 0 0 36 48 52 0.381463519011613
+4 0 0 0 0 36 48 56 0.556154717250634
+4 0 0 0 0 36 48 60 0.634359232314705
+4 0 0 0 0 36 48 64 0.602876514907985
+4 0 0 0 0 36 48 68 0.467150971112477
+4 0 0 0 0 36 48 72 0.250650780478283
+4 0 0 0 0 36 48 76 -0.00918920719146169
+4 0 0 0 0 36 48 80 -0.267436748925958
+4 0 0 0 0 36 48 84 -0.479216183989874
+4 0 0 0 0 36 48 88 -0.608496017634465
+4 0 0 0 0 36 48 92 -0.632572115255564
+4 0 0 0 0 36 48 96 -0.547369821424088
+4 0 0 0 0 36 48 100 -0.369418369953891
+4 0 0 0 0 36 48 104 -0.126068843146442
+4 0 0 0 0 36 48 108 0.139079131940511
+4 0 0 0 0 36 48 112 0.380179061620702
+4 0 0 0 0 36 48 116 0.555542577728327
+4 0 0 0 0 36 48 120 0.634847735200847
+4 0 0 0 0 36 48 124 0.604381951846527
+4 0 0 0 0 36 48 128 0.469413038380274
+4 0 0 0 0 36 48 132 0.253278346094499
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 0.369587443098607
+5 0 2 0 0 36 48 52 0.421820541790477
+5 0 2 0 0 36 48 53 0.46996045780176
+5 0 2 0 0 36 48 54 0.512177639615592
+5 0 2 0 0 36 48 55 0.549016438532613
+5 0 2 0 0 36 48 56 0.57975387220544
+5 0 2 0 0 36 48 57 0.604156292095664
+5 0 2 0 0 36 48 58 0.621935715790477
+5 0 2 0 0 36 48 59 0.632901433481984
+5 0 2 0 0 36 48 60 0.636932907248887
+5 0 2 0 0 36 48 61 0.633986012148615
+5 0 2 0 0 36 48 62 0.624093033907395
+5 0 2 0 0 36 48 63 0.607362361425078
+5 0 2 0 0 36 48 64 0.583977300176662
+5 0 2 0 0 36 48 65 0.554194061059302
+5 0 2 0 0 36 48 66 0.518338956194221
+5 0 2 0 0 36 48 67 0.476804820907084
+5 0 2 0 0 36 48 68 0.430046712559822
+5 0 2 0 0 36 48 69 0.378576922117849
+5 0 2 0 0 36 48 70 0.32295936399348
+5 0 2 0 0 36 48 71 0.263803395218443
+5 0 2 0 0 36 48 72 0.201757141489655
+5 0 2 0 0 36 48 73 0.137500394078854
+5 0 2 0 0 36 48 74 0.0717371637645539
+5 0 2 0 0 36 48 75 0.0051879659917244
+5 0 2 0 0 36 48 76 -0.0614180707704725
+5 0 2 0 0 36 48 77 -0.127351162318847
+5 0 2 0 0 36 48 78 -0.191888785406138
+5 0 2 0 0 36 48 79 -0.254321477746758
+5 0 2 0 0 36 48 80 -0.313963431514942
+5 0 2 0 0 36 48 81 -0.370121377396702
+5 0 2 0 0 36 48 82 -0.422229885181457
+5 0 2 0 0 36 48 83 -0.469510882605635
+5 0 2 0 0 36 48 84 -0.511888431964945
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 0.410973619219158
+6 0 2 0 0 36 48 52 0.459618247675615
+6 0 2 0 0 36 48 53 0.503697846687932
+6 0 2 0 0 36 48 54 0.541472663837447
+6 0 2 0 0 36 48 55 0.573676727729062
+6 0 2 0 0 36 48 56 0.599438910176444
+6 0 2 0 0 36 48 57 0.61867433758473
+6 0 2 0 0 36 48 58 0.631120167887631
+6 0 2 0 0 36 48 59 0.636652875282674
+6 0 2 0 0 36 48 60 0.635210007678769
+6 0 2 0 0 36 48 61 0.626807662103644
+6 0 2 0 0 36 48 62 0.611537883091092
+6 0 2 0 0 36 48 63 0.589567962499332
+6 0 2 0 0 36 48 64 0.561138616584436
+6 0 2 0 0 36 48 65 0.526561313933245
+6 0 2 0 0 36 48 66 0.486214899888813
+6 0 2 0 0 36 48 67 0.440541409226756
+6 0 2 0 0 36 48 68 0.390041258950103
+6 0 2 0 0 36 48 69 0.335267730984837
+6 0 2 0 0 36 48 70 0.27682094336966
+6 0 2 0 0 36 48 71 0.215341244105814
+6 0 2 0 0 36 48 72 0.1515022242297
+6 0 2 0 0 36 48 73 0.0860033115397398
+6 0 2 0 0 36 48 74 0.0195621309605019
+6 0 2 0 0 36 48 75 -0.0470933765645733
+6 0 2 0 0 36 48 76 -0.113232905819705
+6 0 2 0 0 36 48 77 -0.178131628736337
+6 0 2 0 0 36 48 78 -0.241078122349286
+6 0 2 0 0 36 48 79 -0.301376503002932
+6 0 2 0 0 36 48 80 -0.35836686900513
+6 0 2 0 0 36 48 81 -0.411363392226052
+6 0 2 0 0 36 48 82 -0.45988544575926
+6 0 2 0 0 36 48 83 -0.503288678849976
+6 0 2 0 0 36 48 84 -0.541355614251067
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 -0.56404500468142
+6 0 1 0 0 36 48 36 -0.490169365593426
+6 0 1 0 0 36 48 38 -0.390420486732474
+6 0 1 0 0 36 48 40 -0.277547178344632
+6 0 1 0 0 36 48 42 -0.15219081988704
+6 0 1 0 0 36 48 44 -0.0202523053196097
+6 0 1 0 0 36 48 46 0.112575752883186
+6 0 1 0 0 36 48 48 0.24048332583574
+6 0 1 0 0 36 48 50 0.357878615026729
+6 0 1 0 0 36 48 52 0.459618247675615
+6 0 1 0 0 36 48 54 0.541472663837447
+6 0 1 0 0 36 48 56 0.599438910176444
+6 0 1 0 0 36 48 58 0.631120167887631
+6 0 1 0 0 36 48 60 0.635210007678769
+6 0 1 0 0 36 48 62 0.611537883091092
+6 0 1 0 0 36 48 64 0.561138616584436
+6 0 1 0 0 36 48 66 0.486214899888813
+6 0 1 0 0 36 48 68 0.390041258950103
+6 0 1 0 0 36 48 70 0.27682094336966
+6 0 1 0 0 36 48 72 0.1515022242297
+6 0 1 0 0 36 48 74 0.0195621309605019
+6 0 1 0 0 36 48 76 -0.113232905819705
+6 0 1 0 0 36 48 78 -0.241078122349286
+6 0 1 0 0 36 48 80 -0.35836686900513
+6 0 1 0 0 36 48 82 -0.45988544575926
+6 0 1 0 0 36 48 84 -0.541355614251067
+6 0 1 0 0 36 48 86 -0.599311322533957
+6 0 1 0 0 36 48 88 -0.631133023409435
+6 0 1 0 0 36 48 90 -0.635366943421394
+6 0 1 0 0 36 48 92 -0.611837116152417
+6 0 1 0 0 36 48 94 -0.561641604029183
+6 0 1 0 0 36 48 96 -0.487036190044542
+6 0 1 0 0 36 48 98 -0.393462752993905
+6 0 1 0 0 36 48 100 -0.281813846197895
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 0.449309745991977
+7 0 2 0 0 36 48 52 0.494064359033142
+7 0 2 0 0 36 48 53 0.534038169746167
+7 0 2 0 0 36 48 54 0.567106504281263
+7 0 2 0 0 36 48 55 0.594472990601669
+7 0 2 0 0 36 48 56 0.615074758317798
+7 0 2 0 0 36 48 57 0.629019913498656
+7 0 2 0 0 36 48 58 0.636046492521901
+7 0 2 0 0 36 48 59 0.636109357674609
+7 0 2 0 0 36 48 60 0.629201790591734
+7 0 2 0 0 36 48 61 0.615400649750797
+7 0 2 0 0 36 48 62 0.594857059849678
+7 0 2 0 0 36 48 63 0.567796065272538
+7 0 2 0 0 36 48 64 0.534514205498578
+7 0 2 0 0 36 48 65 0.495376069022985
+7 0 2 0 0 36 48 66 0.45081051539665
+7 0 2 0 0 36 48 67 0.401305761481285
+7 0 2 0 0 36 48 68 0.347404242542955
+7 0 2 0 0 36 48 69 0.289696466484158
+7 0 2 0 0 36 48 70 0.228814737259622
+7 0 2 0 0 36 48 71 0.165426045783869
+7 0 2 0 0 36 48 72 0.100224929985292
+7 0 2 0 0 36 48 73 0.03392571316393
+7 0 2 0 0 36 48 74 -0.0327451868295255
+7 0 2 0 0 36 48 75 -0.0990573208912071
+7 0 2 0 0 36 48 76 -0.164284100290875
+7 0 2 0 0 36 48 77 -0.227710215842418
+7 0 2 0 0 36 48 78 -0.288640180638415
+7 0 2 0 0 36 48 79 -0.346393336195789
+7 0 2 0 0 36 48 80 -0.4003459468508
+7 0 2 0 0 36 48 81 -0.449821144871826
+7 0 2 0 0 36 48 82 -0.494439167359055
+7 0 2 0 0 36 48 83 -0.533528844610392
+7 0 2 0 0 36 48 84 -0.566994334380775
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 0.484892437889893
+8 0 2 0 0 36 48 52 0.525422968407688
+8 0 2 0 0 36 48 53 0.560773406238685
+8 0 2 0 0 36 48 54 0.588908721727004
+8 0 2 0 0 36 48 55 0.611264370167749
+8 0 2 0 0 36 48 56 0.626553333809615
+8 0 2 0 0 36 48 57 0.635123295826538
+8 0 2 0 0 36 48 58 0.636680057892907
+8 0 2 0 0 36 48 59 0.631273807935119
+8 0 2 0 0 36 48 60 0.618947915131141
+8 0 2 0 0 36 48 61 0.59984107498934
+8 0 2 0 0 36 48 62 0.574162266291851
+8 0 2 0 0 36 48 63 0.542192715899943
+8 0 2 0 0 36 48 64 0.504282895512788
+8 0 2 0 0 36 48 65 0.460847939319926
+8 0 2 0 0 36 48 66 0.412363941469229
+8 0 2 0 0 36 48 67 0.359361896440874
+8 0 2 0 0 36 48 68 0.302422704438058
+8 0 2 0 0 36 48 69 0.242170014277742
+8 0 2 0 0 36 48 70 0.179264144037879
+8 0 2 0 0 36 48 71 0.114394140433546
+8 0 2 0 0 36 48 72 0.0482708803796565
+8 0 2 0 0 36 48 73 -0.0183813053954763
+8 0 2 0 0 36 48 74 -0.0848320466967717
+8 0 2 0 0 36 48 75 -0.150353327113734
+8 0 2 0 0 36 48 76 -0.214227108036463
+8 0 2 0 0 36 48 77 -0.27575175222588
+8 0 2 0 0 36 48 78 -0.334252936697755
+8 0 2 0 0 36 48 79 -0.389066024017639
+8 0 2 0 0 36 48 80 -0.439616493256343
+8 0 2 0 0 36 48 81 -0.485238825089102
+8 0 2 0 0 36 48 82 -0.525661713027741
+8 0 2 0 0 36 48 83 -0.560327936269043
+8 0 2 0 0 36 48 84 -0.589012391176558
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 -0.50812143198451
+8 0 1 0 0 36 48 36 -0.417009758662887
+8 0 1 0 0 36 48 38 -0.302776609144337
+8 0 1 0 0 36 48 40 -0.180356832614965
+8 0 1 0 0 36 48 42 -0.0491665390341066
+8 0 1 0 0 36 48 44 0.0839434777682035
+8 0 1 0 0 36 48 46 0.213412983369143
+8 0 1 0 0 36 48 48 0.333550447681882
+8 0 1 0 0 36 48 50 0.439099386890483
+8 0 1 0 0 36 48 52 0.525422968407688
+8 0 1 0 0 36 48 54 0.588908721727004
+8 0 1 0 0 36 48 56 0.626553333809615
+8 0 1 0 0 36 48 58 0.636680057892907
+8 0 1 0 0 36 48 60 0.618947915131141
+8 0 1 0 0 36 48 62 0.574162266291851
+8 0 1 0 0 36 48 64 0.504282895512788
+8 0 1 0 0 36 48 66 0.412363941469229
+8 0 1 0 0 36 48 68 0.302422704438058
+8 0 1 0 0 36 48 70 0.179264144037879
+8 0 1 0 0 36 48 72 0.0482708803796565
+8 0 1 0 0 36 48 74 -0.0848320466967717
+8 0 1 0 0 36 48 76 -0.214227108036463
+8 0 1 0 0 36 48 78 -0.334252936697755
+8 0 1 0 0 36 48 80 -0.439616493256343
+8 0 1 0 0 36 48 82 -0.525661713027741
+8 0 1 0 0 36 48 84 -0.589012391176558
+8 0 1 0 0 36 48 86 -0.626532146084174
+8 0 1 0 0 36 48 88 -0.636838096576179
+8 0 1 0 0 36 48 90 -0.619289805678718
+8 0 1 0 0 36 48 92 -0.574697594613199
+8 0 1 0 0 36 48 94 -0.505183352758189
+8 0 1 0 0 36 48 96 -0.413781282445847
+8 0 1 0 0 36 48 98 -0.306499131785603
+8 0 1 0 0 36 48 100 -0.184433501239431
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 0.621361463077224
+8 0 0 0 0 36 48 4 0.508360375451162
+8 0 0 0 0 36 48 8 0.307459160600561
+8 0 0 0 0 36 48 12 0.0533954637033426
+8 0 0 0 0 36 48 16 -0.209900793950744
+8 0 0 0 0 36 48 20 -0.436903297441897
+8 0 0 0 0 36 48 24 -0.588361251663495
+8 0 0 0 0 36 48 28 -0.638086200378305
+8 0 0 0 0 36 48 32 -0.577480248216559
+8 0 0 0 0 36 48 36 -0.417009758662887
+8 0 0 0 0 36 48 40 -0.180356832614965
+8 0 0 0 0 36 48 44 0.0839434777682035
+8 0 0 0 0 36 48 48 0.333550447681882
+8 0 0 0 0 36 48 52 0.525422968407688
+8 0 0 0 0 36 48 56 0.626553333809615
+8 0 0 0 0 36 48 60 0.618947915131141
+8 0 0 0 0 36 48 64 0.504282895512788
+8 0 0 0 0 36 48 68 0.302422704438058
+8 0 0 0 0 36 48 72 0.0482708803796565
+8 0 0 0 0 36 48 76 -0.214227108036463
+8 0 0 0 0 36 48 80 -0.439616493256343
+8 0 0 0 0 36 48 84 -0.589012391176558
+8 0 0 0 0 36 48 88 -0.636838096576179
+8 0 0 0 0 36 48 92 -0.574697594613199
+8 0 0 0 0 36 48 96 -0.413781282445847
+8 0 0 0 0 36 48 100 -0.184433501239431
+8 0 0 0 0 36 48 104 0.080000876212331
+8 0 0 0 0 36 48 108 0.330627039777737
+8 0 0 0 0 36 48 112 0.524084784513212
+8 0 0 0 0 36 48 116 0.626923508845555
+8 0 0 0 0 36 48 120 0.621361463077224
+8 0 0 0 0 36 48 124 0.508360375451162
+8 0 0 0 0 36 48 128 0.307459160600561
+8 0 0 0 0 36 48 132 0.0533954637033426
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 0.516964186045008
+9 0 2 0 0 36 48 52 0.55302708324319
+9 0 2 0 0 36 48 53 0.583723553491744
+9 0 2 0 0 36 48 54 0.606735349597926
+9 0 2 0 0 36 48 55 0.623935533856297
+9 0 2 0 0 36 48 56 0.633794380385831
+9 0 2 0 0 36 48 57 0.63694273316585
+9 0 2 0 0 36 48 58 0.63301407369695
+9 0 2 0 0 36 48 59 0.62217738888516
+9 0 2 0 0 36 48 60 0.604515817074384
+9 0 2 0 0 36 48 61 0.580232236379629
+9 0 2 0 0 36 48 62 0.549591493361023
+9 0 2 0 0 36 48 63 0.512929022416497
+9 0 2 0 0 36 48 64 0.470647115210927
+9 0 2 0 0 36 48 65 0.42320837580871
+9 0 2 0 0 36 48 66 0.371133194162865
+9 0 2 0 0 36 48 67 0.314991492768072
+9 0 2 0 0 36 48 68 0.255398971585412
+9 0 2 0 0 36 48 69 0.193007969998666
+9 0 2 0 0 36 48 70 0.128502588412022
+9 0 2 0 0 36 48 71 0.0625890728323785
+9 0 2 0 0 36 48 72 -0.00400997414562132
+9 0 2 0 0 36 48 73 -0.0705652618211337
+9 0 2 0 0 36 48 74 -0.136347255586542
+9 0 2 0 0 36 48 75 -0.2006352963493
+9 0 2 0 0 36 48 76 -0.262724649522448
+9 0 2 0 0 36 48 77 -0.321930921948478
+9 0 2 0 0 36 48 78 -0.377607025934595
+9 0 2 0 0 36 48 79 -0.429104612984585
+9 0 2 0 0 36 48 80 -0.475913391807549
+9 0 2 0 0 36 48 81 -0.517382033159277
+9 0 2 0 0 36 48 82 -0.553346859151728
+9 0 2 0 0 36 48 83 -0.583237609573867
+9 0 2 0 0 36 48 84 -0.606926190611094
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 0.545780821224189
+10 0 2 0 0 36 48 52 0.577099034391671
+10 0 2 0 0 36 48 53 0.60273034698985
+10 0 2 0 0 36 48 54 0.620467763894601
+10 0 2 0 0 36 48 55 0.632397264798487
+10 0 2 0 0 36 48 56 0.636746116678337
+10 0 2 0 0 36 48 57 0.634464240825993
+10 0 2 0 0 36 48 58 0.625069342036452
+10 0 2 0 0 36 48 59 0.608879008986955
+10 0 2 0 0 36 48 60 0.585999909520458
+10 0 2 0 0 36 48 61 0.55670365169492
+10 0 2 0 0 36 48 62 0.521307817549403
+10 0 2 0 0 36 48 63 0.480199744930624
+10 0 2 0 0 36 48 64 0.433831303041527
+10 0 2 0 0 36 48 65 0.382708898943165
+10 0 2 0 0 36 48 66 0.327394254722782
+10 0 2 0 0 36 48 67 0.26849183968651
+10 0 2 0 0 36 48 68 0.206648506084015
+10 0 2 0 0 36 48 69 0.142540398691292
+10 0 2 0 0 36 48 70 0.0768712261487992
+10 0 2 0 0 36 48 71 0.0103592586398602
+10 0 2 0 0 36 48 72 -0.056265693269941
+10 0 2 0 0 36 48 73 -0.122274607488047
+10 0 2 0 0 36 48 74 -0.186943440425946
+10 0 2 0 0 36 48 75 -0.249563740475174
+10 0 2 0 0 36 48 76 -0.309448788279378
+10 0 2 0 0 36 48 77 -0.365934292958514
+10 0 2 0 0 36 48 78 -0.418407798973727
+10 0 2 0 0 36 48 79 -0.466237380457778
+10 0 2 0 0 36 48 80 -0.508992307112397
+10 0 2 0 0 36 48 81 -0.546038362010156
+10 0 2 0 0 36 48 82 -0.577312069324582
+10 0 2 0 0 36 48 83 -0.602341574646245
+10 0 2 0 0 36 48 84 -0.62089693069349
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 -0.440215712565408
+10 0 1 0 0 36 48 36 -0.334569609426121
+10 0 1 0 0 36 48 38 -0.206894487863232
+10 0 1 0 0 36 48 40 -0.0784271988237268
+10 0 1 0 0 36 48 42 0.0552166350133724
+10 0 1 0 0 36 48 44 0.185887163994914
+10 0 1 0 0 36 48 46 0.308533454716666
+10 0 1 0 0 36 48 48 0.417672006231676
+10 0 1 0 0 36 48 50 0.508524512635382
+10 0 1 0 0 36 48 52 0.577099034391671
+10 0 1 0 0 36 48 54 0.620467763894601
+10 0 1 0 0 36 48 56 0.636746116678337
+10 0 1 0 0 36 48 58 0.625069342036452
+10 0 1 0 0 36 48 60 0.585999909520458
+10 0 1 0 0 36 48 62 0.521307817549403
+10 0 1 0 0 36 48 64 0.433831303041527
+10 0 1 0 0 36 48 66 0.327394254722782
+10 0 1 0 0 36 48 68 0.206648506084015
+10 0 1 0 0 36 48 70 0.0768712261487992
+10 0 1 0 0 36 48 72 -0.056265693269941
+10 0 1 0 0 36 48 74 -0.186943440425946
+10 0 1 0 0 36 48 76 -0.309448788279378
+10 0 1 0 0 36 48 78 -0.418407798973727
+10 0 1 0 0 36 48 80 -0.508992307112397
+10 0 1 0 0 36 48 82 -0.577312069324582
+10 0 1 0 0 36 48 84 -0.62089693069349
+10 0 1 0 0 36 48 86 -0.636920192944256
+10 0 1 0 0 36 48 88 -0.625460702398695
+10 0 1 0 0 36 48 90 -0.586602681966498
+10 0 1 0 0 36 48 92 -0.522167034652043
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+10 0 1 0 0 36 48 96 -0.329537184685681
+10 0 1 0 0 36 48 98 -0.212449435986386
+10 0 1 0 0 36 48 100 -0.0844937475062764
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 0.570720022387041
+11 0 2 0 0 36 48 52 0.597116654586575
+11 0 2 0 0 36 48 53 0.617665442101372
+11 0 2 0 0 36 48 54 0.630014428308014
+11 0 2 0 0 36 48 55 0.636587113756807
+11 0 2 0 0 36 48 56 0.635385660589848
+11 0 2 0 0 36 48 57 0.627701306131333
+11 0 2 0 0 36 48 58 0.612894064508652
+11 0 2 0 0 36 48 59 0.591464788503271
+11 0 2 0 0 36 48 60 0.563520762022012
+11 0 2 0 0 36 48 61 0.529410088250549
+11 0 2 0 0 36 48 62 0.489498205709372
+11 0 2 0 0 36 48 63 0.444221918230649
+11 0 2 0 0 36 48 64 0.394080357695485
+11 0 2 0 0 36 48 65 0.339619388398288
+11 0 2 0 0 36 48 66 0.28143922406367
+11 0 2 0 0 36 48 67 0.220173870222808
+11 0 2 0 0 36 48 68 0.156497843864984
+11 0 2 0 0 36 48 69 0.0911056975631645
+11 0 2 0 0 36 48 70 0.024716757115525
+11 0 2 0 0 36 48 71 -0.0419442294158863
+11 0 2 0 0 36 48 72 -0.108144562256252
+11 0 2 0 0 36 48 73 -0.173160912043947
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+11 0 2 0 0 36 48 75 -0.29680780804541
+11 0 2 0 0 36 48 76 -0.354082888845239
+11 0 2 0 0 36 48 77 -0.407462316423958
+11 0 2 0 0 36 48 78 -0.456377338787864
+11 0 2 0 0 36 48 79 -0.500212835751516
+11 0 2 0 0 36 48 80 -0.538631249239803
+11 0 2 0 0 36 48 81 -0.571018426127073
+11 0 2 0 0 36 48 82 -0.597397517603701
+11 0 2 0 0 36 48 83 -0.617307636278138
+11 0 2 0 0 36 48 84 -0.630592895208867
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 0.591991082814849
+12 0 2 0 0 36 48 52 0.61325399958342
+12 0 2 0 0 36 48 53 0.628422764317832
+12 0 2 0 0 36 48 54 0.635309960664007
+12 0 2 0 0 36 48 55 0.636470184540365
+12 0 2 0 0 36 48 56 0.629719430766228
+12 0 2 0 0 36 48 57 0.616694710893018
+12 0 2 0 0 36 48 58 0.596563862576639
+12 0 2 0 0 36 48 59 0.570047625032927
+12 0 2 0 0 36 48 60 0.537224426857982
+12 0 2 0 0 36 48 61 0.498530759393089
+12 0 2 0 0 36 48 62 0.454372475853533
+12 0 2 0 0 36 48 63 0.405233656871961
+12 0 2 0 0 36 48 64 0.351658267237628
+12 0 2 0 0 36 48 65 0.29422656582328
+12 0 2 0 0 36 48 66 0.233574665347134
+12 0 2 0 0 36 48 67 0.170360391252301
+12 0 2 0 0 36 48 68 0.105282721692877
+12 0 2 0 0 36 48 69 0.0390486509033136
+12 0 2 0 0 36 48 70 -0.0276105812483405
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+12 0 2 0 0 36 48 72 -0.159297141008677
+12 0 2 0 0 36 48 73 -0.222880882320749
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+12 0 2 0 0 36 48 75 -0.342047185925904
+12 0 2 0 0 36 48 76 -0.396323499798631
+12 0 2 0 0 36 48 77 -0.446231347655527
+12 0 2 0 0 36 48 78 -0.491256473232809
+12 0 2 0 0 36 48 79 -0.53080152135545
+12 0 2 0 0 36 48 80 -0.564631924459018
+12 0 2 0 0 36 48 81 -0.592156021983382
+12 0 2 0 0 36 48 82 -0.613471474184691
+12 0 2 0 0 36 48 83 -0.628197598780498
+12 0 2 0 0 36 48 84 -0.636124656228851
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 -0.358773165894115
+12 0 1 0 0 36 48 36 -0.241130142655809
+12 0 1 0 0 36 48 38 -0.105329933268944
+12 0 1 0 0 36 48 40 0.0254877949225093
+12 0 1 0 0 36 48 42 0.158174827269275
+12 0 1 0 0 36 48 44 0.282827846089327
+12 0 1 0 0 36 48 46 0.395382519059767
+12 0 1 0 0 36 48 48 0.490582616161752
+12 0 1 0 0 36 48 50 0.564274273951896
+12 0 1 0 0 36 48 52 0.61325399958342
+12 0 1 0 0 36 48 54 0.635309960664007
+12 0 1 0 0 36 48 56 0.629719430766228
+12 0 1 0 0 36 48 58 0.596563862576639
+12 0 1 0 0 36 48 60 0.537224426857982
+12 0 1 0 0 36 48 62 0.454372475853533
+12 0 1 0 0 36 48 64 0.351658267237628
+12 0 1 0 0 36 48 66 0.233574665347134
+12 0 1 0 0 36 48 68 0.105282721692877
+12 0 1 0 0 36 48 70 -0.0276105812483405
+12 0 1 0 0 36 48 72 -0.159297141008677
+12 0 1 0 0 36 48 74 -0.284020985034028
+12 0 1 0 0 36 48 76 -0.396323499798631
+12 0 1 0 0 36 48 78 -0.491256473232809
+12 0 1 0 0 36 48 80 -0.564631924459018
+12 0 1 0 0 36 48 82 -0.613471474184691
+12 0 1 0 0 36 48 84 -0.636124656228851
+12 0 1 0 0 36 48 86 -0.63018600323279
+12 0 1 0 0 36 48 88 -0.597312139564482
+12 0 1 0 0 36 48 90 -0.538194179789803
+12 0 1 0 0 36 48 92 -0.455677166938497
+12 0 1 0 0 36 48 94 -0.353864940648654
+12 0 1 0 0 36 48 96 -0.236594615564623
+12 0 1 0 0 36 48 98 -0.111470053367861
+12 0 1 0 0 36 48 100 0.0204108858108276
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 0.542663970499057
+12 0 0 0 0 36 48 4 0.358814710696298
+12 0 0 0 0 36 48 8 0.112923127684829
+12 0 0 0 0 36 48 12 -0.152493889977748
+12 0 0 0 0 36 48 16 -0.391543328699675
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+12 0 0 0 0 36 48 32 -0.460806925774207
+12 0 0 0 0 36 48 36 -0.241130142655809
+12 0 0 0 0 36 48 40 0.0254877949225093
+12 0 0 0 0 36 48 44 0.282827846089327
+12 0 0 0 0 36 48 48 0.490582616161752
+12 0 0 0 0 36 48 52 0.61325399958342
+12 0 0 0 0 36 48 56 0.629719430766228
+12 0 0 0 0 36 48 60 0.537224426857982
+12 0 0 0 0 36 48 64 0.351658267237628
+12 0 0 0 0 36 48 68 0.105282721692877
+12 0 0 0 0 36 48 72 -0.159297141008677
+12 0 0 0 0 36 48 76 -0.396323499798631
+12 0 0 0 0 36 48 80 -0.564631924459018
+12 0 0 0 0 36 48 84 -0.636124656228851
+12 0 0 0 0 36 48 88 -0.597312139564482
+12 0 0 0 0 36 48 92 -0.455677166938497
+12 0 0 0 0 36 48 96 -0.236594615564623
+12 0 0 0 0 36 48 100 0.0204108858108276
+12 0 0 0 0 36 48 104 0.278092870966763
+12 0 0 0 0 36 48 108 0.4878794389785
+12 0 0 0 0 36 48 112 0.613303015573441
+12 0 0 0 0 36 48 116 0.632681699855126
+12 0 0 0 0 36 48 120 0.542663970499057
+12 0 0 0 0 36 48 124 0.358814710696298
+12 0 0 0 0 36 48 128 0.112923127684829
+12 0 0 0 0 36 48 132 -0.152493889977748
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 0.609124634295348
+13 0 2 0 0 36 48 52 0.625148591381252
+13 0 2 0 0 36 48 53 0.634927317059835
+13 0 2 0 0 36 48 54 0.636317739970007
+13 0 2 0 0 36 48 55 0.632040064689167
+13 0 2 0 0 36 48 56 0.619783560499614
+13 0 2 0 0 36 48 57 0.601512635997765
+13 0 2 0 0 36 48 58 0.576182117683668
+13 0 2 0 0 36 48 59 0.544766970177713
+13 0 2 0 0 36 48 60 0.507282045904813
+13 0 2 0 0 36 48 61 0.464268794279385
+13 0 2 0 0 36 48 62 0.416162513722818
+13 0 2 0 0 36 48 63 0.363493239326779
+13 0 2 0 0 36 48 64 0.306846999516293
+13 0 2 0 0 36 48 65 0.246832746883084
+13 0 2 0 0 36 48 66 0.18412019715784
+13 0 2 0 0 36 48 67 0.119384563710835
+13 0 2 0 0 36 48 68 0.0533464314818644
+13 0 2 0 0 36 48 69 -0.0132812944817628
+13 0 2 0 0 36 48 70 -0.0797588261343665
+13 0 2 0 0 36 48 71 -0.145366670987576
+13 0 2 0 0 36 48 72 -0.209378157697454
+13 0 2 0 0 36 48 73 -0.271098238970989
+13 0 2 0 0 36 48 74 -0.329845177955507
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+13 0 2 0 0 36 48 76 -0.435882245249585
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+13 0 2 0 0 36 48 79 -0.557797637313105
+13 0 2 0 0 36 48 80 -0.586821142743275
+13 0 2 0 0 36 48 81 -0.609309740910571
+13 0 2 0 0 36 48 82 -0.625424902403449
+13 0 2 0 0 36 48 83 -0.634812822123928
+13 0 2 0 0 36 48 84 -0.637322764162301
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 0.622276125686859
+14 0 2 0 0 36 48 52 0.632921255980388
+14 0 2 0 0 36 48 53 0.637126813882382
+14 0 2 0 0 36 48 54 0.633029434251986
+14 0 2 0 0 36 48 55 0.623319848523791
+14 0 2 0 0 36 48 56 0.605644508650939
+14 0 2 0 0 36 48 57 0.582251135261592
+14 0 2 0 0 36 48 58 0.551880640633538
+14 0 2 0 0 36 48 59 0.515788849933863
+14 0 2 0 0 36 48 60 0.473889783888155
+14 0 2 0 0 36 48 61 0.426850989419861
+14 0 2 0 0 36 48 62 0.375121752089779
+14 0 2 0 0 36 48 63 0.319278468959404
+14 0 2 0 0 36 48 64 0.259945639810918
+14 0 2 0 0 36 48 65 0.197754841705387
+14 0 2 0 0 36 48 66 0.133407306848379
+14 0 2 0 0 36 48 67 0.0675885945986121
+14 0 2 0 0 36 48 68 0.00103835559910265
+14 0 2 0 0 36 48 69 -0.0655315870537789
+14 0 2 0 0 36 48 70 -0.13137596732386
+14 0 2 0 0 36 48 71 -0.19578764974074
+14 0 2 0 0 36 48 72 -0.258048317682262
+14 0 2 0 0 36 48 73 -0.317485529775958
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+14 0 2 0 0 36 48 75 -0.425294458849265
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+14 0 2 0 0 36 48 77 -0.514450155365293
+14 0 2 0 0 36 48 78 -0.550813024157946
+14 0 2 0 0 36 48 79 -0.581020608328806
+14 0 2 0 0 36 48 80 -0.605052187993916
+14 0 2 0 0 36 48 81 -0.622363608342847
+14 0 2 0 0 36 48 82 -0.633180008712476
+14 0 2 0 0 36 48 83 -0.637181796995591
+14 0 2 0 0 36 48 84 -0.634243702206265
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 -0.269958962469804
+14 0 1 0 0 36 48 36 -0.143639859532852
+14 0 1 0 0 36 48 38 -0.000844360073816892
+14 0 1 0 0 36 48 40 0.128583305972816
+14 0 1 0 0 36 48 42 0.25696216085601
+14 0 1 0 0 36 48 44 0.372142829608175
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+14 0 1 0 0 36 48 48 0.550315149483571
+14 0 1 0 0 36 48 50 0.604837694848654
+14 0 1 0 0 36 48 52 0.632921255980388
+14 0 1 0 0 36 48 54 0.633029434251986
+14 0 1 0 0 36 48 56 0.605644508650939
+14 0 1 0 0 36 48 58 0.551880640633538
+14 0 1 0 0 36 48 60 0.473889783888155
+14 0 1 0 0 36 48 62 0.375121752089779
+14 0 1 0 0 36 48 64 0.259945639810918
+14 0 1 0 0 36 48 66 0.133407306848379
+14 0 1 0 0 36 48 68 0.00103835559910265
+14 0 1 0 0 36 48 70 -0.13137596732386
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+14 0 1 0 0 36 48 74 -0.373439742392827
+14 0 1 0 0 36 48 76 -0.472487829297368
+14 0 1 0 0 36 48 78 -0.550813024157946
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+14 0 1 0 0 36 48 82 -0.633180008712476
+14 0 1 0 0 36 48 84 -0.634243702206265
+14 0 1 0 0 36 48 86 -0.606505304660942
+14 0 1 0 0 36 48 88 -0.553155553439356
+14 0 1 0 0 36 48 90 -0.475379628073368
+14 0 1 0 0 36 48 92 -0.377036208084932
+14 0 1 0 0 36 48 94 -0.263094809672289
+14 0 1 0 0 36 48 96 -0.137383468695472
+14 0 1 0 0 36 48 98 -0.00884333661841027
+14 0 1 0 0 36 48 100 0.122278657672403
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 0.631146479920528
+15 0 2 0 0 36 48 52 0.63637892277297
+15 0 2 0 0 36 48 53 0.635001525243723
+15 0 2 0 0 36 48 54 0.625468028272449
+15 0 2 0 0 36 48 55 0.610363119944426
+15 0 2 0 0 36 48 56 0.587399721748148
+15 0 2 0 0 36 48 57 0.559034902837416
+15 0 2 0 0 36 48 58 0.523820550294009
+15 0 2 0 0 36 48 59 0.48330604721611
+15 0 2 0 0 36 48 60 0.437269007697863
+15 0 2 0 0 36 48 61 0.386527719405686
+15 0 2 0 0 36 48 62 0.331524798343801
+15 0 2 0 0 36 48 63 0.272886182235552
+15 0 2 0 0 36 48 64 0.211269641245549
+15 0 2 0 0 36 48 65 0.147323464141472
+15 0 2 0 0 36 48 66 0.0817782433677547
+15 0 2 0 0 36 48 67 0.0153224965259377
+15 0 2 0 0 36 48 68 -0.0512874581365235
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+15 0 2 0 0 36 48 71 -0.244889836327869
+15 0 2 0 0 36 48 72 -0.304976152355153
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+15 0 2 0 0 36 48 76 -0.505888253849608
+15 0 2 0 0 36 48 77 -0.543431859058411
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+15 0 2 0 0 36 48 79 -0.600316607755273
+15 0 2 0 0 36 48 80 -0.619206150831144
+15 0 2 0 0 36 48 81 -0.631228905156507
+15 0 2 0 0 36 48 82 -0.636681778899932
+15 0 2 0 0 36 48 83 -0.635260230089668
+15 0 2 0 0 36 48 84 -0.626889460920232
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 0.635826989009683
+16 0 2 0 0 36 48 52 0.635585948628283
+16 0 2 0 0 36 48 53 0.628555804612711
+16 0 2 0 0 36 48 54 0.613686909790219
+16 0 2 0 0 36 48 55 0.593254701324803
+16 0 2 0 0 36 48 56 0.565178245151088
+16 0 2 0 0 36 48 57 0.532018110316024
+16 0 2 0 0 36 48 58 0.492193103264305
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+16 0 2 0 0 36 48 60 0.397666497995516
+16 0 2 0 0 36 48 61 0.343572755821207
+16 0 2 0 0 36 48 62 0.285666980023235
+16 0 2 0 0 36 48 63 0.224631654827992
+16 0 2 0 0 36 48 64 0.161149945420153
+16 0 2 0 0 36 48 65 0.0958819067209557
+16 0 2 0 0 36 48 66 0.0295847570801467
+16 0 2 0 0 36 48 67 -0.0370573136976687
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+16 0 2 0 0 36 48 82 -0.635907194938784
+16 0 2 0 0 36 48 83 -0.629027526329682
+16 0 2 0 0 36 48 84 -0.615259376784371
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 -0.171541543883605
+16 0 1 0 0 36 48 36 -0.0397825929969503
+16 0 1 0 0 36 48 38 0.103755742624564
+16 0 1 0 0 36 48 40 0.228100937108292
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+16 0 1 0 0 36 48 56 0.565178245151088
+16 0 1 0 0 36 48 58 0.492193103264305
+16 0 1 0 0 36 48 60 0.397666497995516
+16 0 1 0 0 36 48 62 0.285666980023235
+16 0 1 0 0 36 48 64 0.161149945420153
+16 0 1 0 0 36 48 66 0.0295847570801467
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+16 0 1 0 0 36 48 90 -0.399864085294171
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+16 0 1 0 0 36 48 98 0.0955673376864875
+16 0 1 0 0 36 48 100 0.22377681509161
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 0.406861988467461
+16 0 0 0 0 36 48 4 0.171334964440375
+16 0 0 0 0 36 48 8 -0.0938174314677452
+16 0 0 0 0 36 48 12 -0.342747941170475
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+16 0 0 0 0 36 48 40 0.228100937108292
+16 0 0 0 0 36 48 44 0.451409384516649
+16 0 0 0 0 36 48 48 0.595254452461912
+16 0 0 0 0 36 48 52 0.635585948628283
+16 0 0 0 0 36 48 56 0.565178245151088
+16 0 0 0 0 36 48 60 0.397666497995516
+16 0 0 0 0 36 48 64 0.161149945420153
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+16 0 0 0 0 36 48 100 0.22377681509161
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+16 0 0 0 0 36 48 112 0.638304961356707
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+16 0 0 0 0 36 48 120 0.406861988467461
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+16 0 0 0 0 36 48 128 -0.0938174314677452
+16 0 0 0 0 36 48 132 -0.342747941170475
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 0.636205437546902
+17 0 2 0 0 36 48 52 0.630523349654636
+17 0 2 0 0 36 48 53 0.617829005030279
+17 0 2 0 0 36 48 54 0.597771981646717
+17 0 2 0 0 36 48 55 0.572110967471623
+17 0 2 0 0 36 48 56 0.539140798031338
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+17 0 2 0 0 36 48 63 0.174847574599191
+17 0 2 0 0 36 48 64 0.109931662990679
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+17 0 2 0 0 36 48 83 -0.61861184088282
+17 0 2 0 0 36 48 84 -0.599533985669073
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 0.63229797075752
+18 0 2 0 0 36 48 52 0.621197453815925
+18 0 2 0 0 36 48 53 0.602887166053083
+18 0 2 0 0 36 48 54 0.577839135744142
+18 0 2 0 0 36 48 55 0.547079533667012
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+18 0 2 0 0 36 48 58 0.419153379572677
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+18 0 2 0 0 36 48 64 0.0579720073070356
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+18 0 2 0 0 36 48 83 -0.603934290924977
+18 0 2 0 0 36 48 84 -0.579653108950874
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 -0.0711814361551937
+18 0 1 0 0 36 48 36 0.0624402731529361
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+18 0 1 0 0 36 48 58 0.419153379572677
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+18 0 1 0 0 36 48 80 -0.636450966524115
+18 0 1 0 0 36 48 82 -0.621560703550555
+18 0 1 0 0 36 48 84 -0.579653108950874
+18 0 1 0 0 36 48 86 -0.511317531747481
+18 0 1 0 0 36 48 88 -0.421976959703266
+18 0 1 0 0 36 48 90 -0.313693540678223
+18 0 1 0 0 36 48 92 -0.192089360944909
+18 0 1 0 0 36 48 94 -0.0633822572019852
+18 0 1 0 0 36 48 96 0.0691991594727431
+18 0 1 0 0 36 48 98 0.196051765428606
+18 0 1 0 0 36 48 100 0.316924741905481
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 0.624190003032422
+19 0 2 0 0 36 48 52 0.607763442328341
+19 0 2 0 0 36 48 53 0.583833882279342
+19 0 2 0 0 36 48 54 0.554034585176955
+19 0 2 0 0 36 48 55 0.518338233054983
+19 0 2 0 0 36 48 56 0.476413058234237
+19 0 2 0 0 36 48 57 0.430153798929886
+19 0 2 0 0 36 48 58 0.378273061950993
+19 0 2 0 0 36 48 59 0.323115339507654
+19 0 2 0 0 36 48 60 0.263810947788298
+19 0 2 0 0 36 48 61 0.201987523972094
+19 0 2 0 0 36 48 62 0.137769354181495
+19 0 2 0 0 36 48 63 0.0720967112121419
+19 0 2 0 0 36 48 64 0.00563725261128618
+19 0 2 0 0 36 48 65 -0.0609168554039555
+19 0 2 0 0 36 48 66 -0.126762896009897
+19 0 2 0 0 36 48 67 -0.191262123829828
+19 0 2 0 0 36 48 68 -0.253626389994143
+19 0 2 0 0 36 48 69 -0.313247281623029
+19 0 2 0 0 36 48 70 -0.369404734116953
+19 0 2 0 0 36 48 71 -0.421538533016306
+19 0 2 0 0 36 48 72 -0.469032198301245
+19 0 2 0 0 36 48 73 -0.511385015058841
+19 0 2 0 0 36 48 74 -0.548131212536107
+19 0 2 0 0 36 48 75 -0.578813975105342
+19 0 2 0 0 36 48 76 -0.60321884432823
+19 0 2 0 0 36 48 77 -0.620912506548197
+19 0 2 0 0 36 48 78 -0.632031131051253
+19 0 2 0 0 36 48 79 -0.636162212896922
+19 0 2 0 0 36 48 80 -0.63368666486998
+19 0 2 0 0 36 48 81 -0.624035006263581
+19 0 2 0 0 36 48 82 -0.608075938393795
+19 0 2 0 0 36 48 83 -0.585292533125338
+19 0 2 0 0 36 48 84 -0.555977987096761
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 0.611817290212917
+20 0 2 0 0 36 48 52 0.59016958811982
+20 0 2 0 0 36 48 53 0.560801614167177
+20 0 2 0 0 36 48 54 0.52653063399117
+20 0 2 0 0 36 48 55 0.486093320371378
+20 0 2 0 0 36 48 56 0.440188428024267
+20 0 2 0 0 36 48 57 0.390066525816571
+20 0 2 0 0 36 48 58 0.334884012984824
+20 0 2 0 0 36 48 59 0.276917847611572
+20 0 2 0 0 36 48 60 0.215238568501625
+20 0 2 0 0 36 48 61 0.151671073071755
+20 0 2 0 0 36 48 62 0.0861893892232761
+20 0 2 0 0 36 48 63 0.0198607881951587
+20 0 2 0 0 36 48 64 -0.0467013601747625
+20 0 2 0 0 36 48 65 -0.112780689321997
+20 0 2 0 0 36 48 66 -0.177581678562427
+20 0 2 0 0 36 48 67 -0.24048371466302
+20 0 2 0 0 36 48 68 -0.300706760560951
+20 0 2 0 0 36 48 69 -0.357674435904079
+20 0 2 0 0 36 48 70 -0.410688731496699
+20 0 2 0 0 36 48 71 -0.45922703502065
+20 0 2 0 0 36 48 72 -0.502711977384804
+20 0 2 0 0 36 48 73 -0.540678896697825
+20 0 2 0 0 36 48 74 -0.572727149984075
+20 0 2 0 0 36 48 75 -0.598429556766139
+20 0 2 0 0 36 48 76 -0.617672148000793
+20 0 2 0 0 36 48 77 -0.63005546006139
+20 0 2 0 0 36 48 78 -0.635805151779031
+20 0 2 0 0 36 48 79 -0.634531764246518
+20 0 2 0 0 36 48 80 -0.626681717909251
+20 0 2 0 0 36 48 81 -0.611637742897021
+20 0 2 0 0 36 48 82 -0.590489480256277
+20 0 2 0 0 36 48 83 -0.562568686464548
+20 0 2 0 0 36 48 84 -0.528388206617738
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 0.0338095630282553
+20 0 1 0 0 36 48 36 0.165695866849794
+20 0 1 0 0 36 48 38 0.302058424070421
+20 0 1 0 0 36 48 40 0.40596414015435
+20 0 1 0 0 36 48 42 0.502867354991579
+20 0 1 0 0 36 48 44 0.571511477218066
+20 0 1 0 0 36 48 46 0.61802864857508
+20 0 1 0 0 36 48 48 0.636314196527431
+20 0 1 0 0 36 48 50 0.626756631911804
+20 0 1 0 0 36 48 52 0.59016958811982
+20 0 1 0 0 36 48 54 0.52653063399117
+20 0 1 0 0 36 48 56 0.440188428024267
+20 0 1 0 0 36 48 58 0.334884012984824
+20 0 1 0 0 36 48 60 0.215238568501625
+20 0 1 0 0 36 48 62 0.0861893892232761
+20 0 1 0 0 36 48 64 -0.0467013601747625
+20 0 1 0 0 36 48 66 -0.177581678562427
+20 0 1 0 0 36 48 68 -0.300706760560951
+20 0 1 0 0 36 48 70 -0.410688731496699
+20 0 1 0 0 36 48 72 -0.502711977384804
+20 0 1 0 0 36 48 74 -0.572727149984075
+20 0 1 0 0 36 48 76 -0.617672148000793
+20 0 1 0 0 36 48 78 -0.635805151779031
+20 0 1 0 0 36 48 80 -0.626681717909251
+20 0 1 0 0 36 48 82 -0.590489480256277
+20 0 1 0 0 36 48 84 -0.528388206617738
+20 0 1 0 0 36 48 86 -0.442416443195104
+20 0 1 0 0 36 48 88 -0.338473757889791
+20 0 1 0 0 36 48 90 -0.219197599545911
+20 0 1 0 0 36 48 92 -0.0907604999650543
+20 0 1 0 0 36 48 94 0.040277725339221
+20 0 1 0 0 36 48 96 0.171146825504394
+20 0 1 0 0 36 48 98 0.29296759525781
+20 0 1 0 0 36 48 100 0.404382643501672
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 0.228090403271795
+20 0 0 0 0 36 48 4 -0.0344575605905439
+20 0 0 0 0 36 48 8 -0.29104750334742
+20 0 0 0 0 36 48 12 -0.497312687543866
+20 0 0 0 0 36 48 16 -0.617587984968832
+20 0 0 0 0 36 48 20 -0.631076569658949
+20 0 0 0 0 36 48 24 -0.535447543313182
+20 0 0 0 0 36 48 28 -0.347235707578643
+20 0 0 0 0 36 48 32 -0.0991754525284553
+20 0 0 0 0 36 48 36 0.165695866849794
+20 0 0 0 0 36 48 40 0.40596414015435
+20 0 0 0 0 36 48 44 0.571511477218066
+20 0 0 0 0 36 48 48 0.636314196527431
+20 0 0 0 0 36 48 52 0.59016958811982
+20 0 0 0 0 36 48 56 0.440188428024267
+20 0 0 0 0 36 48 60 0.215238568501625
+20 0 0 0 0 36 48 64 -0.0467013601747625
+20 0 0 0 0 36 48 68 -0.300706760560951
+20 0 0 0 0 36 48 72 -0.502711977384804
+20 0 0 0 0 36 48 76 -0.617672148000793
+20 0 0 0 0 36 48 80 -0.626681717909251
+20 0 0 0 0 36 48 84 -0.528388206617738
+20 0 0 0 0 36 48 88 -0.338473757889791
+20 0 0 0 0 36 48 92 -0.0907604999650543
+20 0 0 0 0 36 48 96 0.171146825504394
+20 0 0 0 0 36 48 100 0.404382643501672
+20 0 0 0 0 36 48 104 0.569690401558498
+20 0 0 0 0 36 48 108 0.638331560568855
+20 0 0 0 0 36 48 112 0.596289674117497
+20 0 0 0 0 36 48 116 0.451199963445564
+20 0 0 0 0 36 48 120 0.228090403271795
+20 0 0 0 0 36 48 124 -0.0344575605905439
+20 0 0 0 0 36 48 128 -0.29104750334742
+20 0 0 0 0 36 48 132 -0.497312687543866
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 0.595460632754114
+21 0 2 0 0 36 48 52 0.568740638750186
+21 0 2 0 0 36 48 53 0.533960408252442
+21 0 2 0 0 36 48 54 0.49552469594431
+21 0 2 0 0 36 48 55 0.45057699330089
+21 0 2 0 0 36 48 56 0.401070577528714
+21 0 2 0 0 36 48 57 0.347377563930561
+21 0 2 0 0 36 48 58 0.28931058457932
+21 0 2 0 0 36 48 59 0.228899079721586
+21 0 2 0 0 36 48 60 0.165266982493378
+21 0 2 0 0 36 48 61 0.100387823702236
+21 0 2 0 0 36 48 62 0.034076838576188
+21 0 2 0 0 36 48 63 -0.0324521089525642
+21 0 2 0 0 36 48 64 -0.0986726523738491
+21 0 2 0 0 36 48 65 -0.16382848721755
+21 0 2 0 0 36 48 66 -0.227150124808723
+21 0 2 0 0 36 48 67 -0.288030718437896
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+21 0 2 0 0 36 48 69 -0.399640960476898
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+21 0 2 0 0 36 48 71 -0.493775198634483
+21 0 2 0 0 36 48 72 -0.532962843376306
+21 0 2 0 0 36 48 73 -0.566289381835835
+21 0 2 0 0 36 48 74 -0.593431695768147
+21 0 2 0 0 36 48 75 -0.61399108634749
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+21 0 2 0 0 36 48 77 -0.634973350851103
+21 0 2 0 0 36 48 78 -0.635332555736869
+21 0 2 0 0 36 48 79 -0.628662645791215
+21 0 2 0 0 36 48 80 -0.615484043638993
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+21 0 2 0 0 36 48 82 -0.56891432077916
+21 0 2 0 0 36 48 83 -0.536188262811146
+21 0 2 0 0 36 48 84 -0.497418846386569
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 0.574981209208591
+22 0 2 0 0 36 48 52 0.543368345032831
+22 0 2 0 0 36 48 53 0.503507783567639
+22 0 2 0 0 36 48 54 0.461234405468379
+22 0 2 0 0 36 48 55 0.412044274695851
+22 0 2 0 0 36 48 56 0.359339460084617
+22 0 2 0 0 36 48 57 0.302393706889294
+22 0 2 0 0 36 48 58 0.241889720631812
+22 0 2 0 0 36 48 59 0.179402342166394
+22 0 2 0 0 36 48 60 0.114260710061027
+22 0 2 0 0 36 48 61 0.0485037120180435
+22 0 2 0 0 36 48 62 -0.0181974231090835
+22 0 2 0 0 36 48 63 -0.0844708603261051
+22 0 2 0 0 36 48 64 -0.149911142137151
+22 0 2 0 0 36 48 65 -0.213701516432523
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+22 0 2 0 0 36 48 67 -0.333572449849914
+22 0 2 0 0 36 48 68 -0.388323925980565
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+22 0 2 0 0 36 48 70 -0.484551869407246
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+22 0 2 0 0 36 48 72 -0.559582949176798
+22 0 2 0 0 36 48 73 -0.588049257342198
+22 0 2 0 0 36 48 74 -0.610115163068253
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+22 0 2 0 0 36 48 77 -0.635653630172832
+22 0 2 0 0 36 48 78 -0.630632349529129
+22 0 2 0 0 36 48 79 -0.618600044621877
+22 0 2 0 0 36 48 80 -0.600165766206812
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+22 0 2 0 0 36 48 82 -0.54349751594462
+22 0 2 0 0 36 48 83 -0.506050986031194
+22 0 2 0 0 36 48 84 -0.462891546778999
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 0.135071690480935
+22 0 1 0 0 36 48 36 0.261794221768533
+22 0 1 0 0 36 48 38 0.390431108100945
+22 0 1 0 0 36 48 40 0.479602223189791
+22 0 1 0 0 36 48 42 0.560671608288439
+22 0 1 0 0 36 48 44 0.609086171375902
+22 0 1 0 0 36 48 46 0.635035300822347
+22 0 1 0 0 36 48 48 0.631319951412482
+22 0 1 0 0 36 48 50 0.60026311085736
+22 0 1 0 0 36 48 52 0.543368345032831
+22 0 1 0 0 36 48 54 0.461234405468379
+22 0 1 0 0 36 48 56 0.359339460084617
+22 0 1 0 0 36 48 58 0.241889720631812
+22 0 1 0 0 36 48 60 0.114260710061027
+22 0 1 0 0 36 48 62 -0.0181974231090835
+22 0 1 0 0 36 48 64 -0.149911142137151
+22 0 1 0 0 36 48 66 -0.275122522055073
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+22 0 1 0 0 36 48 84 -0.462891546778999
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+22 0 1 0 0 36 48 90 -0.118924654688452
+22 0 1 0 0 36 48 92 0.0129091973726538
+22 0 1 0 0 36 48 94 0.142851785397374
+22 0 1 0 0 36 48 96 0.26862865161921
+22 0 1 0 0 36 48 98 0.380814034714774
+22 0 1 0 0 36 48 100 0.479002776273453
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 0.550836844418093
+23 0 2 0 0 36 48 52 0.514536572929417
+23 0 2 0 0 36 48 53 0.469673701873706
+23 0 2 0 0 36 48 54 0.423896425359895
+23 0 2 0 0 36 48 55 0.370769458461255
+23 0 2 0 0 36 48 56 0.315283854885258
+23 0 2 0 0 36 48 57 0.255432955812739
+23 0 2 0 0 36 48 58 0.192963057861398
+23 0 2 0 0 36 48 59 0.128775390270353
+23 0 2 0 0 36 48 60 0.0625873523442642
+23 0 2 0 0 36 48 61 -0.00361766156248912
+23 0 2 0 0 36 48 62 -0.0702663143975135
+23 0 2 0 0 36 48 63 -0.135832862319416
+23 0 2 0 0 36 48 64 -0.200062770889001
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+23 0 2 0 0 36 48 67 -0.376798637104581
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+23 0 2 0 0 36 48 73 -0.60582408394243
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+23 0 2 0 0 36 48 76 -0.635871010088863
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+23 0 2 0 0 36 48 79 -0.604412526814499
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+23 0 2 0 0 36 48 82 -0.51441073682928
+23 0 2 0 0 36 48 83 -0.472637541894442
+23 0 2 0 0 36 48 84 -0.425496358259186
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 0.522829890802017
+24 0 2 0 0 36 48 52 0.482084033786055
+24 0 2 0 0 36 48 53 0.432708767823718
+24 0 2 0 0 36 48 54 0.383762014514687
+24 0 2 0 0 36 48 55 0.327042247010963
+24 0 2 0 0 36 48 56 0.269196789884849
+24 0 2 0 0 36 48 57 0.206819132471286
+24 0 2 0 0 36 48 58 0.142869004598368
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+24 0 2 0 0 36 48 61 -0.055621226237805
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+24 0 2 0 0 36 48 79 -0.58619103788301
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+24 0 2 0 0 36 48 82 -0.481862016489283
+24 0 2 0 0 36 48 83 -0.435929950421226
+24 0 2 0 0 36 48 84 -0.385003264005743
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 0.235487724822829
+24 0 1 0 0 36 48 36 0.353465326684183
+24 0 1 0 0 36 48 38 0.468381885469484
+24 0 1 0 0 36 48 40 0.540359126873652
+24 0 1 0 0 36 48 42 0.603496867385825
+24 0 1 0 0 36 48 44 0.630189289168144
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+24 0 1 0 0 36 48 48 0.609337629898276
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+24 0 1 0 0 36 48 54 0.383762014514687
+24 0 1 0 0 36 48 56 0.269196789884849
+24 0 1 0 0 36 48 58 0.142869004598368
+24 0 1 0 0 36 48 60 0.0106104883737563
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+24 0 1 0 0 36 48 90 -0.0155718802585938
+24 0 1 0 0 36 48 92 0.116176176190264
+24 0 1 0 0 36 48 94 0.241652511854187
+24 0 1 0 0 36 48 96 0.359086580346103
+24 0 1 0 0 36 48 98 0.460066733649372
+24 0 1 0 0 36 48 100 0.543167721423067
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 0.0250411599902423
+24 0 0 0 0 36 48 4 -0.236963617194016
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+24 0 0 0 0 36 48 44 0.630189289168144
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+24 0 0 0 0 36 48 116 0.282719842794044
+24 0 0 0 0 36 48 120 0.0250411599902423
+24 0 0 0 0 36 48 124 -0.236963617194016
+24 0 0 0 0 36 48 128 -0.457995382209808
+24 0 0 0 0 36 48 132 -0.599835554460835
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vy.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vy.xl
new file mode 100644
index 000000000..efe727eca
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vy.xl
@@ -0,0 +1,1082 @@
+# HYDROTOY::vy x (vy)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 0.255264089425492
+0 0 2 0 0 28 48 64 0.290590848056751
+0 0 2 0 0 29 48 64 0.322733832546656
+0 0 2 0 0 30 48 64 0.351340877630784
+0 0 2 0 0 31 48 64 0.376098558536783
+0 0 2 0 0 32 48 64 0.39673562493177
+0 0 2 0 0 33 48 64 0.413025972797738
+0 0 2 0 0 34 48 64 0.424791121674493
+0 0 2 0 0 35 48 64 0.431902170128924
+0 0 2 0 0 36 48 64 0.434281208026084
+0 0 2 0 0 37 48 64 0.431902170128924
+0 0 2 0 0 38 48 64 0.424791121674493
+0 0 2 0 0 39 48 64 0.413025972797738
+0 0 2 0 0 40 48 64 0.39673562493177
+0 0 2 0 0 41 48 64 0.376098558536783
+0 0 2 0 0 42 48 64 0.351340877630784
+0 0 2 0 0 43 48 64 0.322733832546656
+0 0 2 0 0 44 48 64 0.290590848056751
+0 0 2 0 0 45 48 64 0.255264089425492
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 -0.134200273617741
+0 0 1 0 0 20 48 64 -0.045394747300986
+0 0 1 0 0 22 48 64 0.0453947473009874
+0 0 1 0 0 24 48 64 0.134200273617742
+0 0 1 0 0 26 48 64 0.217140604013042
+0 0 1 0 0 28 48 64 0.290590848056751
+0 0 1 0 0 30 48 64 0.351340877630784
+0 0 1 0 0 32 48 64 0.39673562493177
+0 0 1 0 0 34 48 64 0.424791121674493
+0 0 1 0 0 36 48 64 0.434281208026084
+0 0 1 0 0 38 48 64 0.424791121674493
+0 0 1 0 0 40 48 64 0.39673562493177
+0 0 1 0 0 42 48 64 0.351340877630784
+0 0 1 0 0 44 48 64 0.290590848056751
+0 0 1 0 0 46 48 64 0.217140604013042
+0 0 1 0 0 48 48 64 0.134200273617742
+0 0 1 0 0 50 48 64 0.0453947473009874
+0 0 1 0 0 52 48 64 -0.045394747300986
+0 0 1 0 0 54 48 64 -0.134200273617741
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 -0.351340877630785
+0 0 0 0 0 4 48 64 -0.424791121674493
+0 0 0 0 0 8 48 64 -0.424791121674492
+0 0 0 0 0 12 48 64 -0.351340877630783
+0 0 0 0 0 16 48 64 -0.217140604013041
+0 0 0 0 0 20 48 64 -0.045394747300986
+0 0 0 0 0 24 48 64 0.134200273617742
+0 0 0 0 0 28 48 64 0.290590848056751
+0 0 0 0 0 32 48 64 0.39673562493177
+0 0 0 0 0 36 48 64 0.434281208026084
+0 0 0 0 0 40 48 64 0.39673562493177
+0 0 0 0 0 44 48 64 0.290590848056751
+0 0 0 0 0 48 48 64 0.134200273617742
+0 0 0 0 0 52 48 64 -0.045394747300986
+0 0 0 0 0 56 48 64 -0.217140604013041
+0 0 0 0 0 60 48 64 -0.351340877630783
+0 0 0 0 0 64 48 64 -0.424791121674492
+0 0 0 0 0 68 48 64 -0.424791121674493
+0 0 0 0 0 72 48 64 -0.351340877630785
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 0.283176568773253
+1 0 2 0 0 28 48 64 0.316055335886615
+1 0 2 0 0 29 48 64 0.345513711018404
+1 0 2 0 0 30 48 64 0.371122783814015
+1 0 2 0 0 31 48 64 0.392665757727724
+1 0 2 0 0 32 48 64 0.409906603429176
+1 0 2 0 0 33 48 64 0.422656426604986
+1 0 2 0 0 34 48 64 0.430775537524368
+1 0 2 0 0 35 48 64 0.434174981509057
+1 0 2 0 0 36 48 64 0.432817513539377
+1 0 2 0 0 37 48 64 0.426718006318472
+1 0 2 0 0 38 48 64 0.415943287323858
+1 0 2 0 0 39 48 64 0.400611406631595
+1 0 2 0 0 40 48 64 0.38089034353495
+1 0 2 0 0 41 48 64 0.356996166128108
+1 0 2 0 0 42 48 64 0.329190664018915
+1 0 2 0 0 43 48 64 0.297778480107156
+1 0 2 0 0 44 48 64 0.263189710344193
+1 0 2 0 0 45 48 64 0.225627533511119
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 0.309402069630804
+2 0 2 0 0 28 48 64 0.33958273156523
+2 0 2 0 0 29 48 64 0.365966444549497
+2 0 2 0 0 30 48 64 0.388397912899832
+2 0 2 0 0 31 48 64 0.40658190776558
+2 0 2 0 0 32 48 64 0.420310063822659
+2 0 2 0 0 33 48 64 0.429433214864962
+2 0 2 0 0 34 48 64 0.433851405740526
+2 0 2 0 0 35 48 64 0.433516229825554
+2 0 2 0 0 36 48 64 0.42843135937751
+2 0 2 0 0 37 48 64 0.418652505301101
+2 0 2 0 0 38 48 64 0.404286806767943
+2 0 2 0 0 39 48 64 0.385491657377382
+2 0 2 0 0 40 48 64 0.36247298071928
+2 0 2 0 0 41 48 64 0.335482974232069
+2 0 2 0 0 42 48 64 0.304818858904521
+2 0 2 0 0 43 48 64 0.270820485587063
+2 0 2 0 0 44 48 64 0.233822195913786
+2 0 2 0 0 45 48 64 0.194272120195834
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 -0.0655271005248178
+2 0 1 0 0 20 48 64 0.0251548699529308
+2 0 1 0 0 22 48 64 0.115554933383201
+2 0 1 0 0 24 48 64 0.200079272368088
+2 0 1 0 0 26 48 64 0.275859187063621
+2 0 1 0 0 28 48 64 0.33958273156523
+2 0 1 0 0 30 48 64 0.388397912899832
+2 0 1 0 0 32 48 64 0.420310063822659
+2 0 1 0 0 34 48 64 0.433851405740526
+2 0 1 0 0 36 48 64 0.42843135937751
+2 0 1 0 0 38 48 64 0.404286806767943
+2 0 1 0 0 40 48 64 0.36247298071928
+2 0 1 0 0 42 48 64 0.304818858904521
+2 0 1 0 0 44 48 64 0.233822195913786
+2 0 1 0 0 46 48 64 0.152610921783482
+2 0 1 0 0 48 48 64 0.064729818062789
+2 0 1 0 0 50 48 64 -0.0259802893153761
+2 0 1 0 0 52 48 64 -0.114784079645862
+2 0 1 0 0 54 48 64 -0.199254888577804
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 0.333361526506141
+3 0 2 0 0 28 48 64 0.360651945132077
+3 0 2 0 0 29 48 64 0.383952973983891
+3 0 2 0 0 30 48 64 0.403047827196931
+3 0 2 0 0 31 48 64 0.417753454940828
+3 0 2 0 0 32 48 64 0.42787574623986
+3 0 2 0 0 33 48 64 0.433310583841825
+3 0 2 0 0 34 48 64 0.433997941187885
+3 0 2 0 0 35 48 64 0.429930326270383
+3 0 2 0 0 36 48 64 0.421152304729559
+3 0 2 0 0 37 48 64 0.407760050406331
+3 0 2 0 0 38 48 64 0.389900291641575
+3 0 2 0 0 39 48 64 0.367768703689713
+3 0 2 0 0 40 48 64 0.341607812135605
+3 0 2 0 0 41 48 64 0.311704605139283
+3 0 2 0 0 42 48 64 0.278393190232293
+3 0 2 0 0 43 48 64 0.242041242350928
+3 0 2 0 0 44 48 64 0.203070278267531
+3 0 2 0 0 45 48 64 0.161812701517813
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 0.355235766996151
+4 0 2 0 0 28 48 64 0.379436673240662
+4 0 2 0 0 29 48 64 0.399348797331985
+4 0 2 0 0 30 48 64 0.414972413400282
+4 0 2 0 0 31 48 64 0.426105581045068
+4 0 2 0 0 32 48 64 0.432552334498561
+4 0 2 0 0 33 48 64 0.43426235850381
+4 0 2 0 0 34 48 64 0.431214120790632
+4 0 2 0 0 35 48 64 0.423441430879779
+4 0 2 0 0 36 48 64 0.411029426828164
+4 0 2 0 0 37 48 64 0.394114098362783
+4 0 2 0 0 38 48 64 0.372880774839434
+4 0 2 0 0 39 48 64 0.3475621119441
+4 0 2 0 0 40 48 64 0.318435926858005
+4 0 2 0 0 41 48 64 0.285822450403635
+4 0 2 0 0 42 48 64 0.250094542352784
+4 0 2 0 0 43 48 64 0.211635376807064
+4 0 2 0 0 44 48 64 0.170739966238095
+4 0 2 0 0 45 48 64 0.128041071204397
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 0.0067368636882607
+4 0 1 0 0 20 48 64 0.0970575786127553
+4 0 1 0 0 22 48 64 0.182691419617382
+4 0 1 0 0 24 48 64 0.260571042573595
+4 0 1 0 0 26 48 64 0.327161478786347
+4 0 1 0 0 28 48 64 0.379436673240662
+4 0 1 0 0 30 48 64 0.414972413400282
+4 0 1 0 0 32 48 64 0.432552334498561
+4 0 1 0 0 34 48 64 0.431214120790632
+4 0 1 0 0 36 48 64 0.411029426828164
+4 0 1 0 0 38 48 64 0.372880774839434
+4 0 1 0 0 40 48 64 0.318435926858005
+4 0 1 0 0 42 48 64 0.250094542352784
+4 0 1 0 0 44 48 64 0.170739966238095
+4 0 1 0 0 46 48 64 0.0839528439105613
+4 0 1 0 0 48 48 64 -0.00648909154336562
+4 0 1 0 0 50 48 64 -0.0966107184904965
+4 0 1 0 0 52 48 64 -0.183131617804134
+4 0 1 0 0 54 48 64 -0.261016192773853
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 -0.415891937557671
+4 0 0 0 0 4 48 64 -0.432015923162627
+4 0 0 0 0 8 48 64 -0.373440430911314
+4 0 0 0 0 12 48 64 -0.250293695555626
+4 0 0 0 0 16 48 64 -0.0838689063915308
+4 0 0 0 0 20 48 64 0.0970575786127553
+4 0 0 0 0 24 48 64 0.260571042573595
+4 0 0 0 0 28 48 64 0.379436673240662
+4 0 0 0 0 32 48 64 0.432552334498561
+4 0 0 0 0 36 48 64 0.411029426828164
+4 0 0 0 0 40 48 64 0.318435926858005
+4 0 0 0 0 44 48 64 0.170739966238095
+4 0 0 0 0 48 48 64 -0.00648909154336562
+4 0 0 0 0 52 48 64 -0.183131617804134
+4 0 0 0 0 56 48 64 -0.327856457689353
+4 0 0 0 0 60 48 64 -0.415891937557671
+4 0 0 0 0 64 48 64 -0.432015923162627
+4 0 0 0 0 68 48 64 -0.373440430911314
+4 0 0 0 0 72 48 64 -0.250293695555626
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 0.37457330761679
+5 0 2 0 0 28 48 64 0.395532448157436
+5 0 2 0 0 29 48 64 0.412049450282863
+5 0 2 0 0 30 48 64 0.424091414994913
+5 0 2 0 0 31 48 64 0.4315824828303
+5 0 2 0 0 32 48 64 0.434307743906934
+5 0 2 0 0 33 48 64 0.432282152192767
+5 0 2 0 0 34 48 64 0.42551867321535
+5 0 2 0 0 35 48 64 0.414093285823423
+5 0 2 0 0 36 48 64 0.398130985176334
+5 0 2 0 0 37 48 64 0.377806679667686
+5 0 2 0 0 38 48 64 0.353343069037434
+5 0 2 0 0 39 48 64 0.325008285579854
+5 0 2 0 0 40 48 64 0.293114403603077
+5 0 2 0 0 41 48 64 0.258012424736911
+5 0 2 0 0 42 48 64 0.220116031119362
+5 0 2 0 0 43 48 64 0.179806264318881
+5 0 2 0 0 44 48 64 0.137465698000383
+5 0 2 0 0 45 48 64 0.0936210045505963
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 0.391517582994284
+6 0 2 0 0 28 48 64 0.409074092460248
+6 0 2 0 0 29 48 64 0.421966449917568
+6 0 2 0 0 30 48 64 0.430343946508604
+6 0 2 0 0 31 48 64 0.434147542998717
+6 0 2 0 0 32 48 64 0.433129393605063
+6 0 2 0 0 33 48 64 0.427383419617106
+6 0 2 0 0 34 48 64 0.416949899559964
+6 0 2 0 0 35 48 64 0.401948897546469
+6 0 2 0 0 36 48 64 0.382543933581744
+6 0 2 0 0 37 48 64 0.358947753809314
+6 0 2 0 0 38 48 64 0.331419006632753
+6 0 2 0 0 39 48 64 0.300259585685352
+6 0 2 0 0 40 48 64 0.265815268912427
+6 0 2 0 0 41 48 64 0.228463521083312
+6 0 2 0 0 42 48 64 0.188660698999873
+6 0 2 0 0 43 48 64 0.146767542523327
+6 0 2 0 0 44 48 64 0.10303599416276
+6 0 2 0 0 45 48 64 0.0583345608669474
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 0.0771461572319428
+6 0 1 0 0 20 48 64 0.164605362121077
+6 0 1 0 0 22 48 64 0.244983780636046
+6 0 1 0 0 24 48 64 0.314024350992821
+6 0 1 0 0 26 48 64 0.36967136494162
+6 0 1 0 0 28 48 64 0.409074092460248
+6 0 1 0 0 30 48 64 0.430343946508604
+6 0 1 0 0 32 48 64 0.433129393605063
+6 0 1 0 0 34 48 64 0.416949899559964
+6 0 1 0 0 36 48 64 0.382543933581744
+6 0 1 0 0 38 48 64 0.331419006632753
+6 0 1 0 0 40 48 64 0.265815268912427
+6 0 1 0 0 42 48 64 0.188660698999873
+6 0 1 0 0 44 48 64 0.10303599416276
+6 0 1 0 0 46 48 64 0.0130134629970996
+6 0 1 0 0 48 48 64 -0.077522130263491
+6 0 1 0 0 50 48 64 -0.164618184676369
+6 0 1 0 0 52 48 64 -0.244894892163837
+6 0 1 0 0 54 48 64 -0.31425977339474
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 0.405711722968518
+7 0 2 0 0 28 48 64 0.41975904041542
+7 0 2 0 0 29 48 64 0.429033323321321
+7 0 2 0 0 30 48 64 0.433689662183315
+7 0 2 0 0 31 48 64 0.433783395208933
+7 0 2 0 0 32 48 64 0.429024375375599
+7 0 2 0 0 33 48 64 0.419599318484141
+7 0 2 0 0 34 48 64 0.405565319864247
+7 0 2 0 0 35 48 64 0.387090056552763
+7 0 2 0 0 36 48 64 0.364373268176164
+7 0 2 0 0 37 48 64 0.337664410638778
+7 0 2 0 0 38 48 64 0.30725654622162
+7 0 2 0 0 39 48 64 0.273483289221316
+7 0 2 0 0 40 48 64 0.236724164009264
+7 0 2 0 0 41 48 64 0.197376169649969
+7 0 2 0 0 42 48 64 0.155940546586053
+7 0 2 0 0 43 48 64 0.112739316901096
+7 0 2 0 0 44 48 64 0.0681314450654611
+7 0 2 0 0 45 48 64 0.0228784735318221
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 0.417268657032234
+8 0 2 0 0 28 48 64 0.427688147267513
+8 0 2 0 0 29 48 64 0.433200460796139
+8 0 2 0 0 30 48 64 0.434107556422177
+8 0 2 0 0 31 48 64 0.43049192038432
+8 0 2 0 0 32 48 64 0.422019543559196
+8 0 2 0 0 33 48 64 0.408982372488295
+8 0 2 0 0 34 48 64 0.391441159406557
+8 0 2 0 0 35 48 64 0.369616695178708
+8 0 2 0 0 36 48 64 0.343741214330307
+8 0 2 0 0 37 48 64 0.314099922724759
+8 0 2 0 0 38 48 64 0.281018734327645
+8 0 2 0 0 39 48 64 0.24486035896335
+8 0 2 0 0 40 48 64 0.206038766462716
+8 0 2 0 0 41 48 64 0.164960493436467
+8 0 2 0 0 42 48 64 0.12217454745716
+8 0 2 0 0 43 48 64 0.0779488163171648
+8 0 2 0 0 44 48 64 0.0325251872617414
+8 0 2 0 0 45 48 64 -0.0129742671169253
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 0.147468882292441
+8 0 1 0 0 20 48 64 0.229700892663699
+8 0 1 0 0 22 48 64 0.300732694945574
+8 0 1 0 0 24 48 64 0.358987854011449
+8 0 1 0 0 26 48 64 0.402249531828664
+8 0 1 0 0 28 48 64 0.427688147267513
+8 0 1 0 0 30 48 64 0.434107556422177
+8 0 1 0 0 32 48 64 0.422019543559196
+8 0 1 0 0 34 48 64 0.391441159406557
+8 0 1 0 0 36 48 64 0.343741214330307
+8 0 1 0 0 38 48 64 0.281018734327645
+8 0 1 0 0 40 48 64 0.206038766462716
+8 0 1 0 0 42 48 64 0.12217454745716
+8 0 1 0 0 44 48 64 0.0325251872617414
+8 0 1 0 0 46 48 64 -0.0582942915334041
+8 0 1 0 0 48 48 64 -0.146451373479217
+8 0 1 0 0 50 48 64 -0.228218142555362
+8 0 1 0 0 52 48 64 -0.301921392595625
+8 0 1 0 0 54 48 64 -0.360663721881204
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 -0.436390709668035
+8 0 0 0 0 4 48 64 -0.393242459943245
+8 0 0 0 0 8 48 64 -0.282099016398671
+8 0 0 0 0 12 48 64 -0.122178090129659
+8 0 0 0 0 16 48 64 0.0588685378758739
+8 0 0 0 0 20 48 64 0.229700892663699
+8 0 0 0 0 24 48 64 0.358987854011449
+8 0 0 0 0 28 48 64 0.427688147267513
+8 0 0 0 0 32 48 64 0.422019543559196
+8 0 0 0 0 36 48 64 0.343741214330307
+8 0 0 0 0 40 48 64 0.206038766462716
+8 0 0 0 0 44 48 64 0.0325251872617414
+8 0 0 0 0 48 48 64 -0.146451373479217
+8 0 0 0 0 52 48 64 -0.301921392595625
+8 0 0 0 0 56 48 64 -0.404083041206084
+8 0 0 0 0 60 48 64 -0.436390709668035
+8 0 0 0 0 64 48 64 -0.393242459943245
+8 0 0 0 0 68 48 64 -0.282099016398671
+8 0 0 0 0 72 48 64 -0.122178090129659
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 0.425934883516877
+9 0 2 0 0 28 48 64 0.432669711612734
+9 0 2 0 0 29 48 64 0.434441189807956
+9 0 2 0 0 30 48 64 0.43159680365172
+9 0 2 0 0 31 48 64 0.424294191332907
+9 0 2 0 0 32 48 64 0.41216142147079
+9 0 2 0 0 33 48 64 0.395603947624351
+9 0 2 0 0 34 48 64 0.374671711622066
+9 0 2 0 0 35 48 64 0.349646103300171
+9 0 2 0 0 36 48 64 0.32078627833161
+9 0 2 0 0 37 48 64 0.288412673442137
+9 0 2 0 0 38 48 64 0.252882524808631
+9 0 2 0 0 39 48 64 0.214584036244235
+9 0 2 0 0 40 48 64 0.173967008140792
+9 0 2 0 0 41 48 64 0.131434509170246
+9 0 2 0 0 42 48 64 0.0875877416085126
+9 0 2 0 0 43 48 64 0.0426272774952725
+9 0 2 0 0 44 48 64 -0.00307270470850814
+9 0 2 0 0 45 48 64 -0.0485112621998974
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 0.431790493764246
+10 0 2 0 0 28 48 64 0.434767633919014
+10 0 2 0 0 29 48 64 0.432745568959535
+10 0 2 0 0 30 48 64 0.426175191604891
+10 0 2 0 0 31 48 64 0.415230372525705
+10 0 2 0 0 32 48 64 0.399515972420748
+10 0 2 0 0 33 48 64 0.379553593855065
+10 0 2 0 0 34 48 64 0.355368630971205
+10 0 2 0 0 35 48 64 0.32731204073914
+10 0 2 0 0 36 48 64 0.295662211288235
+10 0 2 0 0 37 48 64 0.260775003851313
+10 0 2 0 0 38 48 64 0.223037478621929
+10 0 2 0 0 39 48 64 0.182858298715126
+10 0 2 0 0 40 48 64 0.140725233342433
+10 0 2 0 0 41 48 64 0.0970223996362531
+10 0 2 0 0 42 48 64 0.0524097270246472
+10 0 2 0 0 43 48 64 0.00700954086728865
+10 0 2 0 0 44 48 64 -0.0388989223585846
+10 0 2 0 0 45 48 64 -0.0839638404447307
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 0.212244320883821
+10 0 1 0 0 20 48 64 0.287062795917972
+10 0 1 0 0 22 48 64 0.348423520218175
+10 0 1 0 0 24 48 64 0.394251255165844
+10 0 1 0 0 26 48 64 0.424022388841771
+10 0 1 0 0 28 48 64 0.434767633919014
+10 0 1 0 0 30 48 64 0.426175191604891
+10 0 1 0 0 32 48 64 0.399515972420748
+10 0 1 0 0 34 48 64 0.355368630971205
+10 0 1 0 0 36 48 64 0.295662211288235
+10 0 1 0 0 38 48 64 0.223037478621929
+10 0 1 0 0 40 48 64 0.140725233342433
+10 0 1 0 0 42 48 64 0.0524097270246472
+10 0 1 0 0 44 48 64 -0.0388989223585846
+10 0 1 0 0 46 48 64 -0.128045100755805
+10 0 1 0 0 48 48 64 -0.211433749093626
+10 0 1 0 0 50 48 64 -0.285728283735104
+10 0 1 0 0 52 48 64 -0.349528713853188
+10 0 1 0 0 54 48 64 -0.396349827924696
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 0.43469289935829
+11 0 2 0 0 28 48 64 0.433906970883044
+11 0 2 0 0 29 48 64 0.428126386298831
+11 0 2 0 0 30 48 64 0.417879967187048
+11 0 2 0 0 31 48 64 0.403359566675564
+11 0 2 0 0 32 48 64 0.384168162779348
+11 0 2 0 0 33 48 64 0.360938311915024
+11 0 2 0 0 34 48 64 0.33366021308767
+11 0 2 0 0 35 48 64 0.30276379711669
+11 0 2 0 0 36 48 64 0.26853694471596
+11 0 2 0 0 37 48 64 0.231372030055151
+11 0 2 0 0 38 48 64 0.191684385083409
+11 0 2 0 0 39 48 64 0.149896259434438
+11 0 2 0 0 40 48 64 0.106536429933995
+11 0 2 0 0 41 48 64 0.0619529033342201
+11 0 2 0 0 42 48 64 0.0168738817225296
+11 0 2 0 0 43 48 64 -0.0286682371224603
+11 0 2 0 0 44 48 64 -0.0742314704839083
+11 0 2 0 0 45 48 64 -0.118621478665806
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 0.434686088975731
+12 0 2 0 0 28 48 64 0.430112703605927
+12 0 2 0 0 29 48 64 0.420612272272028
+12 0 2 0 0 30 48 64 0.406766263928929
+12 0 2 0 0 31 48 64 0.388759574345379
+12 0 2 0 0 32 48 64 0.3662214116364
+12 0 2 0 0 33 48 64 0.339881815733634
+12 0 2 0 0 34 48 64 0.309690705507928
+12 0 2 0 0 35 48 64 0.276165246768692
+12 0 2 0 0 36 48 64 0.239591551821094
+12 0 2 0 0 37 48 64 0.200400475697186
+12 0 2 0 0 38 48 64 0.159033857048315
+12 0 2 0 0 39 48 64 0.11591859022218
+12 0 2 0 0 40 48 64 0.0716286855175668
+12 0 2 0 0 41 48 64 0.0264579146027253
+12 0 2 0 0 42 48 64 -0.018783713478881
+12 0 2 0 0 43 48 64 -0.0641699646928951
+12 0 2 0 0 44 48 64 -0.109311014152672
+12 0 2 0 0 45 48 64 -0.152715859705893
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 0.273204231463666
+12 0 1 0 0 20 48 64 0.338451529991446
+12 0 1 0 0 22 48 64 0.386740685172405
+12 0 1 0 0 24 48 64 0.418874863572788
+12 0 1 0 0 26 48 64 0.434405690317224
+12 0 1 0 0 28 48 64 0.430112703605927
+12 0 1 0 0 30 48 64 0.406766263928929
+12 0 1 0 0 32 48 64 0.3662214116364
+12 0 1 0 0 34 48 64 0.309690705507928
+12 0 1 0 0 36 48 64 0.239591551821094
+12 0 1 0 0 38 48 64 0.159033857048315
+12 0 1 0 0 40 48 64 0.0716286855175668
+12 0 1 0 0 42 48 64 -0.018783713478881
+12 0 1 0 0 44 48 64 -0.109311014152672
+12 0 1 0 0 46 48 64 -0.194356045439442
+12 0 1 0 0 48 48 64 -0.270743823780805
+12 0 1 0 0 50 48 64 -0.33566176024742
+12 0 1 0 0 52 48 64 -0.389277657685296
+12 0 1 0 0 54 48 64 -0.422543806214431
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 -0.410565567330891
+12 0 0 0 0 4 48 64 -0.31242836501202
+12 0 0 0 0 8 48 64 -0.160269949080453
+12 0 0 0 0 12 48 64 0.0195994917971793
+12 0 0 0 0 16 48 64 0.196055572130858
+12 0 0 0 0 20 48 64 0.338451529991446
+12 0 0 0 0 24 48 64 0.418874863572788
+12 0 0 0 0 28 48 64 0.430112703605927
+12 0 0 0 0 32 48 64 0.3662214116364
+12 0 0 0 0 36 48 64 0.239591551821094
+12 0 0 0 0 40 48 64 0.0716286855175668
+12 0 0 0 0 44 48 64 -0.109311014152672
+12 0 0 0 0 48 48 64 -0.270743823780805
+12 0 0 0 0 52 48 64 -0.389277657685296
+12 0 0 0 0 56 48 64 -0.437697078001543
+12 0 0 0 0 60 48 64 -0.410565567330891
+12 0 0 0 0 64 48 64 -0.31242836501202
+12 0 0 0 0 68 48 64 -0.160269949080453
+12 0 0 0 0 72 48 64 0.0195994917971793
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 0.431744712888967
+13 0 2 0 0 28 48 64 0.423428954257859
+13 0 2 0 0 29 48 64 0.410253746253536
+13 0 2 0 0 30 48 64 0.392908122775334
+13 0 2 0 0 31 48 64 0.37152654051524
+13 0 2 0 0 32 48 64 0.345796877844016
+13 0 2 0 0 33 48 64 0.316523823538165
+13 0 2 0 0 34 48 64 0.283619661008409
+13 0 2 0 0 35 48 64 0.247693926382508
+13 0 2 0 0 36 48 64 0.20901926388887
+13 0 2 0 0 37 48 64 0.168067539675316
+13 0 2 0 0 38 48 64 0.125304949164543
+13 0 2 0 0 39 48 64 0.0811520401929853
+13 0 2 0 0 40 48 64 0.036233948326642
+13 0 2 0 0 41 48 64 -0.00922871894071429
+13 0 2 0 0 42 48 64 -0.0543251544263952
+13 0 2 0 0 43 48 64 -0.0992606083259572
+13 0 2 0 0 44 48 64 -0.14342245574997
+13 0 2 0 0 45 48 64 -0.185555210448071
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 0.425872093771338
+14 0 2 0 0 28 48 64 0.413841015448775
+14 0 2 0 0 29 48 64 0.397116367921888
+14 0 2 0 0 30 48 64 0.376396973671367
+14 0 2 0 0 31 48 64 0.351774442969827
+14 0 2 0 0 32 48 64 0.323032680047163
+14 0 2 0 0 33 48 64 0.29101938021344
+14 0 2 0 0 34 48 64 0.255621302677836
+14 0 2 0 0 35 48 64 0.21754012775328
+14 0 2 0 0 36 48 64 0.177024531996661
+14 0 2 0 0 37 48 64 0.134589782277612
+14 0 2 0 0 38 48 64 0.0907238308169727
+14 0 2 0 0 39 48 64 0.045828082883039
+14 0 2 0 0 40 48 64 0.000587086508150376
+14 0 2 0 0 41 48 64 -0.0448721770746427
+14 0 2 0 0 42 48 64 -0.0895117334515002
+14 0 2 0 0 43 48 64 -0.133708182182963
+14 0 2 0 0 44 48 64 -0.176804161147436
+14 0 2 0 0 45 48 64 -0.217368398518699
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 0.325463850480568
+14 0 1 0 0 20 48 64 0.379509377595187
+14 0 1 0 0 22 48 64 0.414651076841092
+14 0 1 0 0 24 48 64 0.432219254152459
+14 0 1 0 0 26 48 64 0.433120586120563
+14 0 1 0 0 28 48 64 0.413841015448775
+14 0 1 0 0 30 48 64 0.376396973671367
+14 0 1 0 0 32 48 64 0.323032680047163
+14 0 1 0 0 34 48 64 0.255621302677836
+14 0 1 0 0 36 48 64 0.177024531996661
+14 0 1 0 0 38 48 64 0.0907238308169727
+14 0 1 0 0 40 48 64 0.000587086508150376
+14 0 1 0 0 42 48 64 -0.0895117334515002
+14 0 1 0 0 44 48 64 -0.176804161147436
+14 0 1 0 0 46 48 64 -0.255441932490912
+14 0 1 0 0 48 48 64 -0.322828064452536
+14 0 1 0 0 50 48 64 -0.376699475627783
+14 0 1 0 0 52 48 64 -0.417719557564131
+14 0 1 0 0 54 48 64 -0.436878282706566
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 0.417165312341414
+15 0 2 0 0 28 48 64 0.401510978360074
+15 0 2 0 0 29 48 64 0.381286949216041
+15 0 2 0 0 30 48 64 0.357342624381128
+15 0 2 0 0 31 48 64 0.329634433232424
+15 0 2 0 0 32 48 64 0.298082967889528
+15 0 2 0 0 33 48 64 0.263538151337431
+15 0 2 0 0 34 48 64 0.225883824850679
+15 0 2 0 0 35 48 64 0.185905956018735
+15 0 2 0 0 36 48 64 0.143822080275368
+15 0 2 0 0 37 48 64 0.100191972889086
+15 0 2 0 0 38 48 64 0.0555225130520526
+15 0 2 0 0 39 48 64 0.0101816802711077
+15 0 2 0 0 40 48 64 -0.0350748603746199
+15 0 2 0 0 41 48 64 -0.0802375018611138
+15 0 2 0 0 42 48 64 -0.1241054171134
+15 0 2 0 0 43 48 64 -0.167283229526431
+15 0 2 0 0 44 48 64 -0.20876881126166
+15 0 2 0 0 45 48 64 -0.247500765822712
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 0.405582401660548
+16 0 2 0 0 28 48 64 0.386384812597958
+16 0 2 0 0 29 48 64 0.362867326652729
+16 0 2 0 0 30 48 64 0.335871535108534
+16 0 2 0 0 31 48 64 0.305254020379797
+16 0 2 0 0 32 48 64 0.271116892297903
+16 0 2 0 0 33 48 64 0.234263607835583
+16 0 2 0 0 34 48 64 0.194608520287155
+16 0 2 0 0 35 48 64 0.153004266977856
+16 0 2 0 0 36 48 64 0.109635861952211
+16 0 2 0 0 37 48 64 0.0651058140589195
+16 0 2 0 0 38 48 64 0.0199375914911922
+16 0 2 0 0 39 48 64 -0.0255498856463214
+16 0 2 0 0 40 48 64 -0.070513448318202
+16 0 2 0 0 41 48 64 -0.115090334949476
+16 0 2 0 0 42 48 64 -0.157870236643364
+16 0 2 0 0 43 48 64 -0.199761482881125
+16 0 2 0 0 44 48 64 -0.239545512453778
+16 0 2 0 0 45 48 64 -0.276173411569371
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 0.370565637293802
+16 0 1 0 0 20 48 64 0.411688911158841
+16 0 1 0 0 22 48 64 0.431373571659464
+16 0 1 0 0 24 48 64 0.433949641908352
+16 0 1 0 0 26 48 64 0.420201152903132
+16 0 1 0 0 28 48 64 0.386384812597958
+16 0 1 0 0 30 48 64 0.335871535108534
+16 0 1 0 0 32 48 64 0.271116892297903
+16 0 1 0 0 34 48 64 0.194608520287155
+16 0 1 0 0 36 48 64 0.109635861952211
+16 0 1 0 0 38 48 64 0.0199375914911922
+16 0 1 0 0 40 48 64 -0.070513448318202
+16 0 1 0 0 42 48 64 -0.157870236643364
+16 0 1 0 0 44 48 64 -0.239545512453778
+16 0 1 0 0 46 48 64 -0.309668406813121
+16 0 1 0 0 48 48 64 -0.36632822189475
+16 0 1 0 0 50 48 64 -0.407793010675061
+16 0 1 0 0 52 48 64 -0.436003968998967
+16 0 1 0 0 54 48 64 -0.440059138064365
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 -0.341015484805846
+16 0 0 0 0 4 48 64 -0.197963326722892
+16 0 0 0 0 8 48 64 -0.0206895262313792
+16 0 0 0 0 12 48 64 0.160152245544902
+16 0 0 0 0 16 48 64 0.313180251951943
+16 0 0 0 0 20 48 64 0.411688911158841
+16 0 0 0 0 24 48 64 0.433949641908352
+16 0 0 0 0 28 48 64 0.386384812597958
+16 0 0 0 0 32 48 64 0.271116892297903
+16 0 0 0 0 36 48 64 0.109635861952211
+16 0 0 0 0 40 48 64 -0.070513448318202
+16 0 0 0 0 44 48 64 -0.239545512453778
+16 0 0 0 0 48 48 64 -0.36632822189475
+16 0 0 0 0 52 48 64 -0.436003968998967
+16 0 0 0 0 56 48 64 -0.425003094521544
+16 0 0 0 0 60 48 64 -0.341015484805846
+16 0 0 0 0 64 48 64 -0.197963326722892
+16 0 0 0 0 68 48 64 -0.0206895262313792
+16 0 0 0 0 72 48 64 0.160152245544902
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 0.39134304272441
+17 0 2 0 0 28 48 64 0.368738061312764
+17 0 2 0 0 29 48 64 0.341980371159684
+17 0 2 0 0 30 48 64 0.312127396603957
+17 0 2 0 0 31 48 64 0.278796165685139
+17 0 2 0 0 32 48 64 0.242317355921034
+17 0 2 0 0 33 48 64 0.203392000371337
+17 0 2 0 0 34 48 64 0.162008612297351
+17 0 2 0 0 35 48 64 0.119057379644057
+17 0 2 0 0 36 48 64 0.0746978142392145
+17 0 2 0 0 37 48 64 0.0295684519114299
+17 0 2 0 0 38 48 64 -0.0157910669659711
+17 0 2 0 0 39 48 64 -0.0611281841988074
+17 0 2 0 0 40 48 64 -0.105489823808469
+17 0 2 0 0 41 48 64 -0.149197699335967
+17 0 2 0 0 42 48 64 -0.190574670552078
+17 0 2 0 0 43 48 64 -0.230922381186913
+17 0 2 0 0 44 48 64 -0.268497054390684
+17 0 2 0 0 45 48 64 -0.302789223238481
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 0.374359012084731
+18 0 2 0 0 28 48 64 0.348478876787713
+18 0 2 0 0 29 48 64 0.318764230760094
+18 0 2 0 0 30 48 64 0.286268970692994
+18 0 2 0 0 31 48 64 0.250438285921286
+18 0 2 0 0 32 48 64 0.211879588068709
+18 0 2 0 0 33 48 64 0.171131067107516
+18 0 2 0 0 34 48 64 0.128307691794098
+18 0 2 0 0 35 48 64 0.084295474438677
+18 0 2 0 0 36 48 64 0.0392463211286308
+18 0 2 0 0 37 48 64 -0.00617928811521711
+18 0 2 0 0 38 48 64 -0.0514217798749837
+18 0 2 0 0 39 48 64 -0.0963148730747388
+18 0 2 0 0 40 48 64 -0.139766160762042
+18 0 2 0 0 41 48 64 -0.182328950460255
+18 0 2 0 0 42 48 64 -0.221993404529099
+18 0 2 0 0 43 48 64 -0.260553247385862
+18 0 2 0 0 44 48 64 -0.295835840516749
+18 0 2 0 0 45 48 64 -0.327552806878809
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 0.404719291942541
+18 0 1 0 0 20 48 64 0.432037777584612
+18 0 1 0 0 22 48 64 0.436473688812863
+18 0 1 0 0 24 48 64 0.424052444708008
+18 0 1 0 0 26 48 64 0.395991157203256
+18 0 1 0 0 28 48 64 0.348478876787713
+18 0 1 0 0 30 48 64 0.286268970692994
+18 0 1 0 0 32 48 64 0.211879588068709
+18 0 1 0 0 34 48 64 0.128307691794098
+18 0 1 0 0 36 48 64 0.0392463211286308
+18 0 1 0 0 38 48 64 -0.0514217798749837
+18 0 1 0 0 40 48 64 -0.139766160762042
+18 0 1 0 0 42 48 64 -0.221993404529099
+18 0 1 0 0 44 48 64 -0.295835840516749
+18 0 1 0 0 46 48 64 -0.355600155166712
+18 0 1 0 0 48 48 64 -0.400125011790563
+18 0 1 0 0 50 48 64 -0.428108459216808
+18 0 1 0 0 52 48 64 -0.442257297660652
+18 0 1 0 0 54 48 64 -0.431457305400707
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 0.354966307839996
+19 0 2 0 0 28 48 64 0.325988824939209
+19 0 2 0 0 29 48 64 0.293377251719112
+19 0 2 0 0 30 48 64 0.258470110455077
+19 0 2 0 0 31 48 64 0.220371211714757
+19 0 2 0 0 32 48 64 0.180009481653227
+19 0 2 0 0 33 48 64 0.13769846453543
+19 0 2 0 0 34 48 64 0.0937377145795731
+19 0 2 0 0 35 48 64 0.0489546386973851
+19 0 2 0 0 36 48 64 0.00352433304142839
+19 0 2 0 0 37 48 64 -0.0418949407460513
+19 0 2 0 0 38 48 64 -0.0867127192468313
+19 0 2 0 0 39 48 64 -0.130873047225217
+19 0 2 0 0 40 48 64 -0.17310758108868
+19 0 2 0 0 41 48 64 -0.21425709196197
+19 0 2 0 0 42 48 64 -0.251910373882237
+19 0 2 0 0 43 48 64 -0.288447701840928
+19 0 2 0 0 44 48 64 -0.320996943265514
+19 0 2 0 0 45 48 64 -0.349947857088531
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 0.333035136935545
+20 0 2 0 0 28 48 64 0.301140717128451
+20 0 2 0 0 29 48 64 0.265991967270471
+20 0 2 0 0 30 48 64 0.228917270389827
+20 0 2 0 0 31 48 64 0.188798026696519
+20 0 2 0 0 32 48 64 0.146921833370521
+20 0 2 0 0 33 48 64 0.103319993073167
+20 0 2 0 0 34 48 64 0.0585366010503266
+20 0 2 0 0 35 48 64 0.0132746059869486
+20 0 2 0 0 36 48 64 -0.0322228453468568
+20 0 2 0 0 37 48 64 -0.0773366340282938
+20 0 2 0 0 38 48 64 -0.121423816542102
+20 0 2 0 0 39 48 64 -0.164568717405545
+20 0 2 0 0 40 48 64 -0.205284530724741
+20 0 2 0 0 41 48 64 -0.244760579737884
+20 0 2 0 0 42 48 64 -0.280120392333995
+20 0 2 0 0 43 48 64 -0.314412017139013
+20 0 2 0 0 44 48 64 -0.344168671825799
+20 0 2 0 0 45 48 64 -0.37015040110848
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 0.429121571856526
+20 0 1 0 0 20 48 64 0.441540094571765
+20 0 1 0 0 22 48 64 0.429791252849462
+20 0 1 0 0 24 48 64 0.402815901021404
+20 0 1 0 0 26 48 64 0.361131055431191
+20 0 1 0 0 28 48 64 0.301140717128451
+20 0 1 0 0 30 48 64 0.228917270389827
+20 0 1 0 0 32 48 64 0.146921833370521
+20 0 1 0 0 34 48 64 0.0585366010503266
+20 0 1 0 0 36 48 64 -0.0322228453468568
+20 0 1 0 0 38 48 64 -0.121423816542102
+20 0 1 0 0 40 48 64 -0.205284530724741
+20 0 1 0 0 42 48 64 -0.280120392333995
+20 0 1 0 0 44 48 64 -0.344168671825799
+20 0 1 0 0 46 48 64 -0.392039937043213
+20 0 1 0 0 48 48 64 -0.423343710230766
+20 0 1 0 0 50 48 64 -0.437132154082352
+20 0 1 0 0 52 48 64 -0.437104074992237
+20 0 1 0 0 54 48 64 -0.411201648572005
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 -0.234954485803384
+20 0 0 0 0 4 48 64 -0.0617960557254878
+20 0 0 0 0 8 48 64 0.121999896650796
+20 0 0 0 0 12 48 64 0.284668319445805
+20 0 0 0 0 16 48 64 0.397776637510147
+20 0 0 0 0 20 48 64 0.441540094571765
+20 0 0 0 0 24 48 64 0.402815901021404
+20 0 0 0 0 28 48 64 0.301140717128451
+20 0 0 0 0 32 48 64 0.146921833370521
+20 0 0 0 0 36 48 64 -0.0322228453468568
+20 0 0 0 0 40 48 64 -0.205284530724741
+20 0 0 0 0 44 48 64 -0.344168671825799
+20 0 0 0 0 48 48 64 -0.423343710230766
+20 0 0 0 0 52 48 64 -0.437104074992237
+20 0 0 0 0 56 48 64 -0.367140549038673
+20 0 0 0 0 60 48 64 -0.234954485803384
+20 0 0 0 0 64 48 64 -0.0617960557254878
+20 0 0 0 0 68 48 64 0.121999896650796
+20 0 0 0 0 72 48 64 0.284668319445805
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 0.309003036179233
+21 0 2 0 0 28 48 64 0.274411583057177
+21 0 2 0 0 29 48 64 0.236798238040089
+21 0 2 0 0 30 48 64 0.19780916016644
+21 0 2 0 0 31 48 64 0.155932754494568
+21 0 2 0 0 32 48 64 0.112838548637857
+21 0 2 0 0 33 48 64 0.0682277283179175
+21 0 2 0 0 34 48 64 0.022945581439328
+21 0 2 0 0 35 48 64 -0.0225036637092533
+21 0 2 0 0 36 48 64 -0.0677500155041685
+21 0 2 0 0 37 48 64 -0.112265355406333
+21 0 2 0 0 38 48 64 -0.15531884775389
+21 0 2 0 0 39 48 64 -0.197172429622631
+21 0 2 0 0 40 48 64 -0.236075356789777
+21 0 2 0 0 41 48 64 -0.273625710710329
+21 0 2 0 0 42 48 64 -0.306432218906413
+21 0 2 0 0 43 48 64 -0.338263495433084
+21 0 2 0 0 44 48 64 -0.364876474386827
+21 0 2 0 0 45 48 64 -0.387744573082834
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 0.282708767327214
+22 0 2 0 0 28 48 64 0.245642412824808
+22 0 2 0 0 29 48 64 0.205996618821947
+22 0 2 0 0 30 48 64 0.165354262120644
+22 0 2 0 0 31 48 64 0.121998781740226
+22 0 2 0 0 32 48 64 0.0779870335068694
+22 0 2 0 0 33 48 64 0.0326581948316943
+22 0 2 0 0 34 48 64 -0.0127934755994524
+22 0 2 0 0 35 48 64 -0.0581403262459008
+22 0 2 0 0 36 48 64 -0.102814638426952
+22 0 2 0 0 37 48 64 -0.146447039028812
+22 0 2 0 0 38 48 64 -0.188167562069166
+22 0 2 0 0 39 48 64 -0.228461029873022
+22 0 2 0 0 40 48 64 -0.265268862208556
+22 0 2 0 0 41 48 64 -0.300649507103266
+22 0 2 0 0 42 48 64 -0.330669453645467
+22 0 2 0 0 43 48 64 -0.359838203100725
+22 0 2 0 0 44 48 64 -0.383278534885523
+22 0 2 0 0 45 48 64 -0.402867304914504
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 0.441489450239795
+22 0 1 0 0 20 48 64 0.438977531893734
+22 0 1 0 0 22 48 64 0.411534861160887
+22 0 1 0 0 24 48 64 0.370834190313155
+22 0 1 0 0 26 48 64 0.316537217292104
+22 0 1 0 0 28 48 64 0.245642412824808
+22 0 1 0 0 30 48 64 0.165354262120644
+22 0 1 0 0 32 48 64 0.0779870335068694
+22 0 1 0 0 34 48 64 -0.0127934755994524
+22 0 1 0 0 36 48 64 -0.102814638426952
+22 0 1 0 0 38 48 64 -0.188167562069166
+22 0 1 0 0 40 48 64 -0.265268862208556
+22 0 1 0 0 42 48 64 -0.330669453645467
+22 0 1 0 0 44 48 64 -0.383278534885523
+22 0 1 0 0 46 48 64 -0.418055603086187
+22 0 1 0 0 48 48 64 -0.435389770023678
+22 0 1 0 0 50 48 64 -0.434594788445937
+22 0 1 0 0 52 48 64 -0.420430740982592
+22 0 1 0 0 54 48 64 -0.380464024657473
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 0.254673107135569
+23 0 2 0 0 28 48 64 0.215392861039694
+23 0 2 0 0 29 48 64 0.17380001765135
+23 0 2 0 0 30 48 64 0.131770403998458
+23 0 2 0 0 31 48 64 0.0872270146809531
+23 0 2 0 0 32 48 64 0.042598850485338
+23 0 2 0 0 33 48 64 -0.0031493215648717
+23 0 2 0 0 34 48 64 -0.0484404569548616
+23 0 2 0 0 35 48 64 -0.0933986381127961
+23 0 2 0 0 36 48 64 -0.137179270829701
+23 0 2 0 0 37 48 64 -0.179654266927552
+23 0 2 0 0 38 48 64 -0.219747665895254
+23 0 2 0 0 39 48 64 -0.258219590745416
+23 0 2 0 0 40 48 64 -0.292666508058862
+23 0 2 0 0 41 48 64 -0.325642874054789
+23 0 2 0 0 42 48 64 -0.352673003086396
+23 0 2 0 0 43 48 64 -0.37898825404383
+23 0 2 0 0 44 48 64 -0.399001903274136
+23 0 2 0 0 45 48 64 -0.41521599983112
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 0.22471460798475
+24 0 2 0 0 28 48 64 0.183476376165719
+24 0 2 0 0 29 48 64 0.140427108501525
+24 0 2 0 0 30 48 64 0.0972825620515073
+24 0 2 0 0 31 48 64 0.0518537898277709
+24 0 2 0 0 32 48 64 0.00690875650120941
+24 0 2 0 0 33 48 64 -0.0389542765491126
+24 0 2 0 0 34 48 64 -0.0837588325941442
+24 0 2 0 0 35 48 64 -0.128046334784961
+24 0 2 0 0 36 48 64 -0.170613647350069
+24 0 2 0 0 37 48 64 -0.211667445614042
+24 0 2 0 0 38 48 64 -0.249846478510366
+24 0 2 0 0 39 48 64 -0.286243494024629
+24 0 2 0 0 40 48 64 -0.318084150236597
+24 0 2 0 0 41 48 64 -0.348433626203445
+24 0 2 0 0 42 48 64 -0.372300886393011
+24 0 2 0 0 43 48 64 -0.395588984743687
+24 0 2 0 0 44 48 64 -0.412170896235248
+24 0 2 0 0 45 48 64 -0.424882775982963
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 0.4425452500337
+24 0 1 0 0 20 48 64 0.424756199626041
+24 0 1 0 0 22 48 64 0.38217622547823
+24 0 1 0 0 24 48 64 0.328969239292402
+24 0 1 0 0 26 48 64 0.263377174349093
+24 0 1 0 0 28 48 64 0.183476376165719
+24 0 1 0 0 30 48 64 0.0972825620515073
+24 0 1 0 0 32 48 64 0.00690875650120941
+24 0 1 0 0 34 48 64 -0.0837588325941442
+24 0 1 0 0 36 48 64 -0.170613647350069
+24 0 1 0 0 38 48 64 -0.249846478510366
+24 0 1 0 0 40 48 64 -0.318084150236597
+24 0 1 0 0 42 48 64 -0.372300886393011
+24 0 1 0 0 44 48 64 -0.412170896235248
+24 0 1 0 0 46 48 64 -0.432995425743506
+24 0 1 0 0 48 48 64 -0.435943918990766
+24 0 1 0 0 50 48 64 -0.420572845312688
+24 0 1 0 0 52 48 64 -0.392275148968761
+24 0 1 0 0 54 48 64 -0.33878530207659
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 -0.103465582184932
+24 0 0 0 0 4 48 64 0.0818160617264103
+24 0 0 0 0 8 48 64 0.252779366311182
+24 0 0 0 0 12 48 64 0.379968044853965
+24 0 0 0 0 16 48 64 0.44077700077253
+24 0 0 0 0 20 48 64 0.424756199626041
+24 0 0 0 0 24 48 64 0.328969239292402
+24 0 0 0 0 28 48 64 0.183476376165719
+24 0 0 0 0 32 48 64 0.00690875650120941
+24 0 0 0 0 36 48 64 -0.170613647350069
+24 0 0 0 0 40 48 64 -0.318084150236597
+24 0 0 0 0 44 48 64 -0.412170896235248
+24 0 0 0 0 48 48 64 -0.435943918990766
+24 0 0 0 0 52 48 64 -0.392275148968761
+24 0 0 0 0 56 48 64 -0.270005707332115
+24 0 0 0 0 60 48 64 -0.103465582184932
+24 0 0 0 0 64 48 64 0.0818160617264103
+24 0 0 0 0 68 48 64 0.252779366311182
+24 0 0 0 0 72 48 64 0.379968044853965
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vy.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vy.yl
new file mode 100644
index 000000000..a807badd8
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vy.yl
@@ -0,0 +1,1397 @@
+# HYDROTOY::vy y (vy)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 0.347660017183331
+0 0 2 0 0 36 40 64 0.365340600494136
+0 0 2 0 0 36 41 64 0.38115949184838
+0 0 2 0 0 36 42 64 0.395036081801737
+0 0 2 0 0 36 43 64 0.406899658432603
+0 0 2 0 0 36 44 64 0.416689767673843
+0 0 2 0 0 36 45 64 0.424356521372857
+0 0 2 0 0 36 46 64 0.429860851510172
+0 0 2 0 0 36 47 64 0.433174709281113
+0 0 2 0 0 36 48 64 0.434281208026084
+0 0 2 0 0 36 49 64 0.433174709281113
+0 0 2 0 0 36 50 64 0.429860851510172
+0 0 2 0 0 36 51 64 0.424356521372857
+0 0 2 0 0 36 52 64 0.416689767673843
+0 0 2 0 0 36 53 64 0.406899658432603
+0 0 2 0 0 36 54 64 0.395036081801737
+0 0 2 0 0 36 55 64 0.38115949184838
+0 0 2 0 0 36 56 64 0.365340600494136
+0 0 2 0 0 36 57 64 0.347660017183331
+0 0 2 0 0 36 58 64 0.328207838115765
+0 0 2 0 0 36 59 64 0.307083187137129
+0 0 2 0 0 36 60 64 0.284393710626605
+0 0 2 0 0 36 61 64 0.260255028955599
+0 0 2 0 0 36 62 64 0.234790147312825
+0 0 2 0 0 36 63 64 0.208128828898062
+0 0 2 0 0 36 64 64 0.180406933678629
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 -1.99843460817814e-15
+0 0 1 0 0 36 28 64 0.0618046598853572
+0 0 1 0 0 36 30 64 0.122351155125372
+0 0 1 0 0 36 32 64 0.180406933678629
+0 0 1 0 0 36 34 64 0.234790147312825
+0 0 1 0 0 36 36 64 0.284393710626606
+0 0 1 0 0 36 38 64 0.328207838115765
+0 0 1 0 0 36 40 64 0.365340600494136
+0 0 1 0 0 36 42 64 0.395036081801737
+0 0 1 0 0 36 44 64 0.416689767673843
+0 0 1 0 0 36 46 64 0.429860851510172
+0 0 1 0 0 36 48 64 0.434281208026084
+0 0 1 0 0 36 50 64 0.429860851510172
+0 0 1 0 0 36 52 64 0.416689767673843
+0 0 1 0 0 36 54 64 0.395036081801737
+0 0 1 0 0 36 56 64 0.365340600494136
+0 0 1 0 0 36 58 64 0.328207838115765
+0 0 1 0 0 36 60 64 0.284393710626605
+0 0 1 0 0 36 62 64 0.234790147312825
+0 0 1 0 0 36 64 64 0.180406933678629
+0 0 1 0 0 36 66 64 0.122351155125372
+0 0 1 0 0 36 68 64 0.0618046598853571
+0 0 1 0 0 36 70 64 -2.09486440744066e-15
+0 0 1 0 0 36 72 64 -0.0618046598853614
+0 0 1 0 0 36 74 64 -0.122351155125376
+0 0 1 0 0 36 76 64 -0.180406933678633
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 -0.416689767673842
+0 0 0 0 0 36 4 64 -0.434281208026084
+0 0 0 0 0 36 8 64 -0.416689767673844
+0 0 0 0 0 36 12 64 -0.365340600494138
+0 0 0 0 0 36 16 64 -0.284393710626609
+0 0 0 0 0 36 20 64 -0.180406933678633
+0 0 0 0 0 36 24 64 -0.0618046598853613
+0 0 0 0 0 36 28 64 0.0618046598853572
+0 0 0 0 0 36 32 64 0.180406933678629
+0 0 0 0 0 36 36 64 0.284393710626606
+0 0 0 0 0 36 40 64 0.365340600494136
+0 0 0 0 0 36 44 64 0.416689767673843
+0 0 0 0 0 36 48 64 0.434281208026084
+0 0 0 0 0 36 52 64 0.416689767673843
+0 0 0 0 0 36 56 64 0.365340600494136
+0 0 0 0 0 36 60 64 0.284393710626605
+0 0 0 0 0 36 64 64 0.180406933678629
+0 0 0 0 0 36 68 64 0.0618046598853571
+0 0 0 0 0 36 72 64 -0.0618046598853614
+0 0 0 0 0 36 76 64 -0.180406933678633
+0 0 0 0 0 36 80 64 -0.284393710626609
+0 0 0 0 0 36 84 64 -0.365340600494138
+0 0 0 0 0 36 88 64 -0.416689767673844
+0 0 0 0 0 36 92 64 -0.434281208026084
+0 0 0 0 0 36 96 64 -0.416689767673842
+0 0 0 0 0 36 100 64 -0.365340600494133
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 0.367813566414569
+1 0 2 0 0 36 40 64 0.38335316623265
+1 0 2 0 0 36 41 64 0.397342643228325
+1 0 2 0 0 36 42 64 0.408522342323331
+1 0 2 0 0 36 43 64 0.417993494850795
+1 0 2 0 0 36 44 64 0.425334648341179
+1 0 2 0 0 36 45 64 0.430508393959041
+1 0 2 0 0 36 46 64 0.43348836748264
+1 0 2 0 0 36 47 64 0.434259383649971
+1 0 2 0 0 36 48 64 0.432817513539377
+1 0 2 0 0 36 49 64 0.429170104590437
+1 0 2 0 0 36 50 64 0.423335743163093
+1 0 2 0 0 36 51 64 0.415344159825823
+1 0 2 0 0 36 52 64 0.40523607785548
+1 0 2 0 0 36 53 64 0.393063005720805
+1 0 2 0 0 36 54 64 0.378886974607078
+1 0 2 0 0 36 55 64 0.362780222319418
+1 0 2 0 0 36 56 64 0.344824825175484
+1 0 2 0 0 36 57 64 0.325112279763378
+1 0 2 0 0 36 58 64 0.303743036695999
+1 0 2 0 0 36 59 64 0.28082598873775
+1 0 2 0 0 36 60 64 0.256477915911969
+1 0 2 0 0 36 61 64 0.230822890416698
+1 0 2 0 0 36 62 64 0.203832180226542
+1 0 2 0 0 36 63 64 0.176215535216047
+1 0 2 0 0 36 64 64 0.147451199170928
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 0.38564729261212
+2 0 2 0 0 36 40 64 0.39892259803025
+2 0 2 0 0 36 41 64 0.410856048779277
+2 0 2 0 0 36 42 64 0.419209424054804
+2 0 2 0 0 36 43 64 0.426276837004168
+2 0 2 0 0 36 44 64 0.431107763331924
+2 0 2 0 0 36 45 64 0.433753525492956
+2 0 2 0 0 36 46 64 0.43418897911328
+2 0 2 0 0 36 47 64 0.43241190522106
+2 0 2 0 0 36 48 64 0.42843135937751
+2 0 2 0 0 36 49 64 0.422267625531826
+2 0 2 0 0 36 50 64 0.413952112658831
+2 0 2 0 0 36 51 64 0.403527194706039
+2 0 2 0 0 36 52 64 0.391045994665734
+2 0 2 0 0 36 53 64 0.376572113872373
+2 0 2 0 0 36 54 64 0.360179307904769
+2 0 2 0 0 36 55 64 0.341951110744567
+2 0 2 0 0 36 56 64 0.321980409106217
+2 0 2 0 0 36 57 64 0.300368969107574
+2 0 2 0 0 36 58 64 0.277226917693087
+2 0 2 0 0 36 59 64 0.25267218145213
+2 0 2 0 0 36 60 64 0.226824902437306
+2 0 2 0 0 36 61 64 0.199815710233799
+2 0 2 0 0 36 62 64 0.171567199068153
+2 0 2 0 0 36 63 64 0.142889103550853
+2 0 2 0 0 36 64 64 0.113265850684095
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 0.0703439898524511
+2 0 1 0 0 36 28 64 0.130653574550449
+2 0 1 0 0 36 30 64 0.189567498607748
+2 0 1 0 0 36 32 64 0.24271998099118
+2 0 1 0 0 36 34 64 0.291509860138235
+2 0 1 0 0 36 36 64 0.334365439177894
+2 0 1 0 0 36 38 64 0.370414302106194
+2 0 1 0 0 36 40 64 0.39892259803025
+2 0 1 0 0 36 42 64 0.419209424054804
+2 0 1 0 0 36 44 64 0.431107763331924
+2 0 1 0 0 36 46 64 0.43418897911328
+2 0 1 0 0 36 48 64 0.42843135937751
+2 0 1 0 0 36 50 64 0.413952112658831
+2 0 1 0 0 36 52 64 0.391045994665734
+2 0 1 0 0 36 54 64 0.360179307904769
+2 0 1 0 0 36 56 64 0.321980409106217
+2 0 1 0 0 36 58 64 0.277226917693087
+2 0 1 0 0 36 60 64 0.226824902437306
+2 0 1 0 0 36 62 64 0.171567199068153
+2 0 1 0 0 36 64 64 0.113265850684095
+2 0 1 0 0 36 66 64 0.0524389356134676
+2 0 1 0 0 36 68 64 -0.00945548496484734
+2 0 1 0 0 36 70 64 -0.0711574191366449
+2 0 1 0 0 36 72 64 -0.13061642591382
+2 0 1 0 0 36 74 64 -0.188263370629632
+2 0 1 0 0 36 76 64 -0.242098398209849
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 0.400750008105905
+3 0 2 0 0 36 40 64 0.411674290743992
+3 0 2 0 0 36 41 64 0.421577318046452
+3 0 2 0 0 36 42 64 0.427034830854303
+3 0 2 0 0 36 43 64 0.431717924444678
+3 0 2 0 0 36 44 64 0.433967606541536
+3 0 2 0 0 36 45 64 0.434070353323866
+3 0 2 0 0 36 46 64 0.431957926347435
+3 0 2 0 0 36 47 64 0.427644705234967
+3 0 2 0 0 36 48 64 0.421152304729559
+3 0 2 0 0 36 49 64 0.412513808615993
+3 0 2 0 0 36 50 64 0.401773236690344
+3 0 2 0 0 36 51 64 0.388985320445186
+3 0 2 0 0 36 52 64 0.374215224170453
+3 0 2 0 0 36 53 64 0.35753821289115
+3 0 2 0 0 36 54 64 0.339039268834044
+3 0 2 0 0 36 55 64 0.318812658377712
+3 0 2 0 0 36 56 64 0.296961451692688
+3 0 2 0 0 36 57 64 0.273596997519492
+3 0 2 0 0 36 58 64 0.248838200034265
+3 0 2 0 0 36 59 64 0.222810597954575
+3 0 2 0 0 36 60 64 0.195629894806635
+3 0 2 0 0 36 61 64 0.167440161568292
+3 0 2 0 0 36 62 64 0.138197483293815
+3 0 2 0 0 36 63 64 0.108721691823289
+3 0 2 0 0 36 64 64 0.0785844232104171
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 0.413245078430099
+4 0 2 0 0 36 40 64 0.421733112754857
+4 0 2 0 0 36 41 64 0.429413743962827
+4 0 2 0 0 36 42 64 0.431952035799124
+4 0 2 0 0 36 43 64 0.434296463058281
+4 0 2 0 0 36 44 64 0.433890386108
+4 0 2 0 0 36 45 64 0.431459297243664
+4 0 2 0 0 36 46 64 0.426810110635343
+4 0 2 0 0 36 47 64 0.419989925125791
+4 0 2 0 0 36 48 64 0.411029426828164
+4 0 2 0 0 36 49 64 0.399974428176639
+4 0 2 0 0 36 50 64 0.386881251521467
+4 0 2 0 0 36 51 64 0.371816616689659
+4 0 2 0 0 36 52 64 0.354857289607193
+4 0 2 0 0 36 53 64 0.336089691117457
+4 0 2 0 0 36 54 64 0.315609456600436
+4 0 2 0 0 36 55 64 0.293520948636738
+4 0 2 0 0 36 56 64 0.269936720333349
+4 0 2 0 0 36 57 64 0.244976913416123
+4 0 2 0 0 36 58 64 0.218767557936851
+4 0 2 0 0 36 59 64 0.191440732789211
+4 0 2 0 0 36 60 64 0.16310098433278
+4 0 2 0 0 36 61 64 0.133921913112964
+4 0 2 0 0 36 62 64 0.103950266330042
+4 0 2 0 0 36 63 64 0.0737709116299035
+4 0 2 0 0 36 64 64 0.0431624050857985
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 0.14084446143139
+4 0 1 0 0 36 28 64 0.198027091420972
+4 0 1 0 0 36 30 64 0.252179375696328
+4 0 1 0 0 36 32 64 0.298437297091646
+4 0 1 0 0 36 34 64 0.340409197119966
+4 0 1 0 0 36 36 64 0.375342390722267
+4 0 1 0 0 36 38 64 0.402649630629678
+4 0 1 0 0 36 40 64 0.421733112754857
+4 0 1 0 0 36 42 64 0.431952035799124
+4 0 1 0 0 36 44 64 0.433890386108
+4 0 1 0 0 36 46 64 0.426810110635343
+4 0 1 0 0 36 48 64 0.411029426828164
+4 0 1 0 0 36 50 64 0.386881251521467
+4 0 1 0 0 36 52 64 0.354857289607193
+4 0 1 0 0 36 54 64 0.315609456600436
+4 0 1 0 0 36 56 64 0.269936720333349
+4 0 1 0 0 36 58 64 0.218767557936851
+4 0 1 0 0 36 60 64 0.16310098433278
+4 0 1 0 0 36 62 64 0.103950266330042
+4 0 1 0 0 36 64 64 0.0431624050857985
+4 0 1 0 0 36 66 64 -0.018911292556989
+4 0 1 0 0 36 68 64 -0.080454840255729
+4 0 1 0 0 36 70 64 -0.140320055798339
+4 0 1 0 0 36 72 64 -0.195484673423327
+4 0 1 0 0 36 74 64 -0.251117745439173
+4 0 1 0 0 36 76 64 -0.29917337139087
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 -0.434734210686685
+4 0 0 0 0 36 4 64 -0.411725364080886
+4 0 0 0 0 36 8 64 -0.355360977102279
+4 0 0 0 0 36 12 64 -0.270207357171949
+4 0 0 0 0 36 16 64 -0.163163144148577
+4 0 0 0 0 36 20 64 -0.0429004235548697
+4 0 0 0 0 36 24 64 0.0808378342166104
+4 0 0 0 0 36 28 64 0.198027091420972
+4 0 0 0 0 36 32 64 0.298437297091646
+4 0 0 0 0 36 36 64 0.375342390722267
+4 0 0 0 0 36 40 64 0.421733112754857
+4 0 0 0 0 36 44 64 0.433890386108
+4 0 0 0 0 36 48 64 0.411029426828164
+4 0 0 0 0 36 52 64 0.354857289607193
+4 0 0 0 0 36 56 64 0.269936720333349
+4 0 0 0 0 36 60 64 0.16310098433278
+4 0 0 0 0 36 64 64 0.0431624050857985
+4 0 0 0 0 36 68 64 -0.080454840255729
+4 0 0 0 0 36 72 64 -0.195484673423327
+4 0 0 0 0 36 76 64 -0.29917337139087
+4 0 0 0 0 36 80 64 -0.376082404063224
+4 0 0 0 0 36 84 64 -0.422523477006553
+4 0 0 0 0 36 88 64 -0.434734210686685
+4 0 0 0 0 36 92 64 -0.411725364080886
+4 0 0 0 0 36 96 64 -0.355360977102279
+4 0 0 0 0 36 100 64 -0.270207357171949
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 0.422855058898574
+5 0 2 0 0 36 40 64 0.428829635769532
+5 0 2 0 0 36 41 64 0.434290083068698
+5 0 2 0 0 36 42 64 0.433942267254891
+5 0 2 0 0 36 43 64 0.434003855671127
+5 0 2 0 0 36 44 64 0.430871472205293
+5 0 2 0 0 36 45 64 0.425943574307487
+5 0 2 0 0 36 46 64 0.418779711258063
+5 0 2 0 0 36 47 64 0.409499338216268
+5 0 2 0 0 36 48 64 0.398130985176334
+5 0 2 0 0 36 49 64 0.384734053194433
+5 0 2 0 0 36 50 64 0.369376599066006
+5 0 2 0 0 36 51 64 0.352136886813233
+5 0 2 0 0 36 52 64 0.333102765702384
+5 0 2 0 0 36 53 64 0.312371229251342
+5 0 2 0 0 36 54 64 0.290047920466038
+5 0 2 0 0 36 55 64 0.26624659204146
+5 0 2 0 0 36 56 64 0.241088464426799
+5 0 2 0 0 36 57 64 0.21470156609071
+5 0 2 0 0 36 58 64 0.187216292562911
+5 0 2 0 0 36 59 64 0.158771759137
+5 0 2 0 0 36 60 64 0.129462394101565
+5 0 2 0 0 36 61 64 0.099492948799418
+5 0 2 0 0 36 62 64 0.0690574414358041
+5 0 2 0 0 36 63 64 0.0385213455499006
+5 0 2 0 0 36 64 64 0.00769890270701742
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 0.429645899862006
+6 0 2 0 0 36 40 64 0.433053669219121
+6 0 2 0 0 36 41 64 0.436172727245
+6 0 2 0 0 36 42 64 0.433000215464868
+6 0 2 0 0 36 43 64 0.430837684058897
+6 0 2 0 0 36 44 64 0.424926812744102
+6 0 2 0 0 36 45 64 0.417568940283446
+6 0 2 0 0 36 46 64 0.407919678872793
+6 0 2 0 0 36 47 64 0.396244326340379
+6 0 2 0 0 36 48 64 0.382543933581744
+6 0 2 0 0 36 49 64 0.366895484841289
+6 0 2 0 0 36 50 64 0.349377349716012
+6 0 2 0 0 36 51 64 0.330078877405021
+6 0 2 0 0 36 52 64 0.309098398582461
+6 0 2 0 0 36 53 64 0.286542825099867
+6 0 2 0 0 36 54 64 0.262527091714485
+6 0 2 0 0 36 55 64 0.237173564341173
+6 0 2 0 0 36 56 64 0.210611095919684
+6 0 2 0 0 36 57 64 0.182974666635288
+6 0 2 0 0 36 58 64 0.154395466905076
+6 0 2 0 0 36 59 64 0.125022001716644
+6 0 2 0 0 36 60 64 0.0949484625110372
+6 0 2 0 0 36 61 64 0.0644042373712699
+6 0 2 0 0 36 62 64 0.0337473408762937
+6 0 2 0 0 36 63 64 0.00283374446471012
+6 0 2 0 0 36 64 64 -0.0280391193915189
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 0.205916837449536
+6 0 1 0 0 36 28 64 0.258465400073283
+6 0 1 0 0 36 30 64 0.308390677347601
+6 0 1 0 0 36 32 64 0.346120033028418
+6 0 1 0 0 36 34 64 0.380244786170709
+6 0 1 0 0 36 36 64 0.4062168645141
+6 0 1 0 0 36 38 64 0.424036056254411
+6 0 1 0 0 36 40 64 0.433053669219121
+6 0 1 0 0 36 42 64 0.433000215464868
+6 0 1 0 0 36 44 64 0.424926812744102
+6 0 1 0 0 36 46 64 0.407919678872793
+6 0 1 0 0 36 48 64 0.382543933581744
+6 0 1 0 0 36 50 64 0.349377349716012
+6 0 1 0 0 36 52 64 0.309098398582461
+6 0 1 0 0 36 54 64 0.262527091714485
+6 0 1 0 0 36 56 64 0.210611095919684
+6 0 1 0 0 36 58 64 0.154395466905076
+6 0 1 0 0 36 60 64 0.0949484625110372
+6 0 1 0 0 36 62 64 0.0337473408762937
+6 0 1 0 0 36 64 64 -0.0280391193915189
+6 0 1 0 0 36 66 64 -0.0897817949364614
+6 0 1 0 0 36 68 64 -0.149198102147098
+6 0 1 0 0 36 70 64 -0.205693198483574
+6 0 1 0 0 36 72 64 -0.254907327426771
+6 0 1 0 0 36 74 64 -0.303973155219985
+6 0 1 0 0 36 76 64 -0.346696931649922
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 0.433478818475239
+7 0 2 0 0 36 40 64 0.434273355127741
+7 0 2 0 0 36 41 64 0.435044303382679
+7 0 2 0 0 36 42 64 0.429140832239875
+7 0 2 0 0 36 43 64 0.424805336525447
+7 0 2 0 0 36 44 64 0.416094117740989
+7 0 2 0 0 36 45 64 0.406402053108739
+7 0 2 0 0 36 46 64 0.394301226618114
+7 0 2 0 0 36 47 64 0.38031586617016
+7 0 2 0 0 36 48 64 0.364373268176164
+7 0 2 0 0 36 49 64 0.346579098833632
+7 0 2 0 0 36 50 64 0.327018406462887
+7 0 2 0 0 36 51 64 0.305791386022378
+7 0 2 0 0 36 52 64 0.283006119033189
+7 0 2 0 0 36 53 64 0.258778717181862
+7 0 2 0 0 36 54 64 0.233232613736268
+7 0 2 0 0 36 55 64 0.206497940329559
+7 0 2 0 0 36 56 64 0.178709786144474
+7 0 2 0 0 36 57 64 0.150009343439902
+7 0 2 0 0 36 58 64 0.12052519895749
+7 0 2 0 0 36 59 64 0.0904186703963865
+7 0 2 0 0 36 60 64 0.0598047081974233
+7 0 2 0 0 36 61 64 0.0288983762951675
+7 0 2 0 0 36 62 64 -0.00174530686518302
+7 0 2 0 0 36 63 64 -0.0325740921387936
+7 0 2 0 0 36 64 64 -0.0633515268610455
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 0.434372840272355
+8 0 2 0 0 36 40 64 0.432532646154021
+8 0 2 0 0 36 41 64 0.430927570611667
+8 0 2 0 0 36 42 64 0.422391724630785
+8 0 2 0 0 36 43 64 0.41592422891748
+8 0 2 0 0 36 44 64 0.404433247055529
+8 0 2 0 0 36 45 64 0.392527854082446
+8 0 2 0 0 36 46 64 0.378013440941589
+8 0 2 0 0 36 47 64 0.361824387926251
+8 0 2 0 0 36 48 64 0.343741214330307
+8 0 2 0 0 36 49 64 0.323922125276627
+8 0 2 0 0 36 50 64 0.302450594342216
+8 0 2 0 0 36 51 64 0.279438267762097
+8 0 2 0 0 36 52 64 0.255001958231656
+8 0 2 0 0 36 53 64 0.229266216250783
+8 0 2 0 0 36 54 64 0.202362076426732
+8 0 2 0 0 36 55 64 0.174426533651767
+8 0 2 0 0 36 56 64 0.145599056062501
+8 0 2 0 0 36 57 64 0.116026780087761
+8 0 2 0 0 36 58 64 0.0858341736116989
+8 0 2 0 0 36 59 64 0.0551971706071003
+8 0 2 0 0 36 60 64 0.0242795178040284
+8 0 2 0 0 36 61 64 -0.00676388477716365
+8 0 2 0 0 36 62 64 -0.0371959087893544
+8 0 2 0 0 36 63 64 -0.0680604874485249
+8 0 2 0 0 36 64 64 -0.0984716978178172
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 0.267330634381912
+8 0 1 0 0 36 28 64 0.313788437315263
+8 0 1 0 0 36 30 64 0.356530095967397
+8 0 1 0 0 36 32 64 0.384450277333466
+8 0 1 0 0 36 34 64 0.410000319025514
+8 0 1 0 0 36 36 64 0.426141158566491
+8 0 1 0 0 36 38 64 0.433986680467815
+8 0 1 0 0 36 40 64 0.432532646154021
+8 0 1 0 0 36 42 64 0.422391724630785
+8 0 1 0 0 36 44 64 0.404433247055529
+8 0 1 0 0 36 46 64 0.378013440941589
+8 0 1 0 0 36 48 64 0.343741214330307
+8 0 1 0 0 36 50 64 0.302450594342216
+8 0 1 0 0 36 52 64 0.255001958231656
+8 0 1 0 0 36 54 64 0.202362076426732
+8 0 1 0 0 36 56 64 0.145599056062501
+8 0 1 0 0 36 58 64 0.0858341736116989
+8 0 1 0 0 36 60 64 0.0242795178040284
+8 0 1 0 0 36 62 64 -0.0371959087893544
+8 0 1 0 0 36 64 64 -0.0984716978178172
+8 0 1 0 0 36 66 64 -0.158245723655572
+8 0 1 0 0 36 68 64 -0.213769972707794
+8 0 1 0 0 36 70 64 -0.26539076924557
+8 0 1 0 0 36 72 64 -0.307466275409382
+8 0 1 0 0 36 74 64 -0.351949337613331
+8 0 1 0 0 36 76 64 -0.386314052844263
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 -0.406533838434933
+8 0 0 0 0 36 4 64 -0.345214503330214
+8 0 0 0 0 36 8 64 -0.255927942235384
+8 0 0 0 0 36 12 64 -0.145907621322717
+8 0 0 0 0 36 16 64 -0.0240667326765224
+8 0 0 0 0 36 20 64 0.0997238995207541
+8 0 0 0 0 36 24 64 0.215412492137875
+8 0 0 0 0 36 28 64 0.313788437315263
+8 0 0 0 0 36 32 64 0.384450277333466
+8 0 0 0 0 36 36 64 0.426141158566491
+8 0 0 0 0 36 40 64 0.432532646154021
+8 0 0 0 0 36 44 64 0.404433247055529
+8 0 0 0 0 36 48 64 0.343741214330307
+8 0 0 0 0 36 52 64 0.255001958231656
+8 0 0 0 0 36 56 64 0.145599056062501
+8 0 0 0 0 36 60 64 0.0242795178040284
+8 0 0 0 0 36 64 64 -0.0984716978178172
+8 0 0 0 0 36 68 64 -0.213769972707794
+8 0 0 0 0 36 72 64 -0.307466275409382
+8 0 0 0 0 36 76 64 -0.386314052844263
+8 0 0 0 0 36 80 64 -0.427988662799813
+8 0 0 0 0 36 84 64 -0.434918219699489
+8 0 0 0 0 36 88 64 -0.406533838434933
+8 0 0 0 0 36 92 64 -0.345214503330214
+8 0 0 0 0 36 96 64 -0.255927942235384
+8 0 0 0 0 36 100 64 -0.145907621322717
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 0.432321501168764
+9 0 2 0 0 36 40 64 0.427846303559351
+9 0 2 0 0 36 41 64 0.423858044079535
+9 0 2 0 0 36 42 64 0.412795789556463
+9 0 2 0 0 36 43 64 0.404227572685189
+9 0 2 0 0 36 44 64 0.39002584029396
+9 0 2 0 0 36 45 64 0.376046363886879
+9 0 2 0 0 36 46 64 0.359163037697731
+9 0 2 0 0 36 47 64 0.340899306434881
+9 0 2 0 0 36 48 64 0.32078627833161
+9 0 2 0 0 36 49 64 0.299077894852464
+9 0 2 0 0 36 50 64 0.27583963839014
+9 0 2 0 0 36 51 64 0.251197355273185
+9 0 2 0 0 36 52 64 0.225274875124315
+9 0 2 0 0 36 53 64 0.198204453839694
+9 0 2 0 0 36 54 64 0.170123667184693
+9 0 2 0 0 36 55 64 0.141175464849902
+9 0 2 0 0 36 56 64 0.111501439649974
+9 0 2 0 0 36 57 64 0.0812550203033052
+9 0 2 0 0 36 58 64 0.0505588292519683
+9 0 2 0 0 36 59 64 0.0196000975915147
+9 0 2 0 0 36 60 64 -0.0113746633420454
+9 0 2 0 0 36 61 64 -0.0423443967608772
+9 0 2 0 0 36 62 64 -0.0723715630013384
+9 0 2 0 0 36 63 64 -0.102721353679706
+9 0 2 0 0 36 64 64 -0.13270896780609
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 0.427310338760191
+10 0 2 0 0 36 40 64 0.420209406923267
+10 0 2 0 0 36 41 64 0.413904553885241
+10 0 2 0 0 36 42 64 0.400411763773032
+10 0 2 0 0 36 43 64 0.389768133676166
+10 0 2 0 0 36 44 64 0.372973970404396
+10 0 2 0 0 36 45 64 0.357069633428413
+10 0 2 0 0 36 46 64 0.337874224602926
+10 0 2 0 0 36 47 64 0.317688028605201
+10 0 2 0 0 36 48 64 0.295662211288235
+10 0 2 0 0 36 49 64 0.27221505887446
+10 0 2 0 0 36 50 64 0.247365032885297
+10 0 2 0 0 36 51 64 0.221259310159764
+10 0 2 0 0 36 52 64 0.194025502714529
+10 0 2 0 0 36 53 64 0.165803056191313
+10 0 2 0 0 36 54 64 0.136734759104073
+10 0 2 0 0 36 55 64 0.106968693632465
+10 0 2 0 0 36 56 64 0.0766462727585709
+10 0 2 0 0 36 57 64 0.0459279211053281
+10 0 2 0 0 36 58 64 0.0149423012470356
+10 0 2 0 0 36 59 64 -0.0161245764654625
+10 0 2 0 0 36 60 64 -0.0469110007117029
+10 0 2 0 0 36 61 64 -0.0775883122520762
+10 0 2 0 0 36 62 64 -0.107051260485374
+10 0 2 0 0 36 63 64 -0.137080675490334
+10 0 2 0 0 36 64 64 -0.166293558311113
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 0.320086323017277
+10 0 1 0 0 36 28 64 0.359139727516071
+10 0 1 0 0 36 30 64 0.395082582395981
+10 0 1 0 0 36 32 64 0.412477300873572
+10 0 1 0 0 36 34 64 0.428949740074707
+10 0 1 0 0 36 36 64 0.434551155052228
+10 0 1 0 0 36 38 64 0.432231255513113
+10 0 1 0 0 36 40 64 0.420209406923267
+10 0 1 0 0 36 42 64 0.400411763773032
+10 0 1 0 0 36 44 64 0.372973970404396
+10 0 1 0 0 36 46 64 0.337874224602926
+10 0 1 0 0 36 48 64 0.295662211288235
+10 0 1 0 0 36 50 64 0.247365032885297
+10 0 1 0 0 36 52 64 0.194025502714529
+10 0 1 0 0 36 54 64 0.136734759104073
+10 0 1 0 0 36 56 64 0.0766462727585709
+10 0 1 0 0 36 58 64 0.0149423012470356
+10 0 1 0 0 36 60 64 -0.0469110007117029
+10 0 1 0 0 36 62 64 -0.107051260485374
+10 0 1 0 0 36 64 64 -0.166293558311113
+10 0 1 0 0 36 66 64 -0.222421455094509
+10 0 1 0 0 36 68 64 -0.272367323567512
+10 0 1 0 0 36 70 64 -0.317899879344502
+10 0 1 0 0 36 72 64 -0.3518948567857
+10 0 1 0 0 36 74 64 -0.387259110709446
+10 0 1 0 0 36 76 64 -0.414743925264241
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 0.419447640256245
+11 0 2 0 0 36 40 64 0.40977194017754
+11 0 2 0 0 36 41 64 0.40114304408373
+11 0 2 0 0 36 42 64 0.385312683694803
+11 0 2 0 0 36 43 64 0.372622474844027
+11 0 2 0 0 36 44 64 0.353398244150541
+11 0 2 0 0 36 45 64 0.335719478524477
+11 0 2 0 0 36 46 64 0.314288536923753
+11 0 2 0 0 36 47 64 0.292354310559842
+11 0 2 0 0 36 48 64 0.26853694471596
+11 0 2 0 0 36 49 64 0.24351675468482
+11 0 2 0 0 36 50 64 0.21721880593939
+11 0 2 0 0 36 51 64 0.189826424335937
+11 0 2 0 0 36 52 64 0.161464817264576
+11 0 2 0 0 36 53 64 0.132280751554729
+11 0 2 0 0 36 54 64 0.102420465062505
+11 0 2 0 0 36 55 64 0.0720365577105562
+11 0 2 0 0 36 56 64 0.0412686087939055
+11 0 2 0 0 36 57 64 0.0102842219780608
+11 0 2 0 0 36 58 64 -0.0207674309053518
+11 0 2 0 0 36 59 64 -0.0517259432111482
+11 0 2 0 0 36 60 64 -0.0820845709151323
+11 0 2 0 0 36 61 64 -0.112273131966783
+11 0 2 0 0 36 62 64 -0.141008865566358
+11 0 2 0 0 36 63 64 -0.170119946092403
+11 0 2 0 0 36 64 64 -0.198551487521802
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 0.408696265637202
+12 0 2 0 0 36 40 64 0.396483908678247
+12 0 2 0 0 36 41 64 0.385675350422451
+12 0 2 0 0 36 42 64 0.367593246884816
+12 0 2 0 0 36 43 64 0.352894214486911
+12 0 2 0 0 36 44 64 0.331435499466935
+12 0 2 0 0 36 45 64 0.312126446779555
+12 0 2 0 0 36 46 64 0.288564477563604
+12 0 2 0 0 36 47 64 0.26507596973519
+12 0 2 0 0 36 48 64 0.239591551821094
+12 0 2 0 0 36 49 64 0.213179645671059
+12 0 2 0 0 36 50 64 0.185604186855542
+12 0 2 0 0 36 51 64 0.15711138528182
+12 0 2 0 0 36 52 64 0.127812730971522
+12 0 2 0 0 36 53 64 0.0978639197141443
+12 0 2 0 0 36 54 64 0.0674121894728842
+12 0 2 0 0 36 55 64 0.0366143584054066
+12 0 2 0 0 36 56 64 0.00560819727477353
+12 0 2 0 0 36 57 64 -0.0254334443803905
+12 0 2 0 0 36 58 64 -0.0563198087020092
+12 0 2 0 0 36 59 64 -0.0869532433913974
+12 0 2 0 0 36 60 64 -0.116662256590963
+12 0 2 0 0 36 61 64 -0.146159943168716
+12 0 2 0 0 36 62 64 -0.174026040732159
+12 0 2 0 0 36 63 64 -0.202453539026409
+12 0 2 0 0 36 64 64 -0.229707416041852
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 0.365697743209768
+12 0 1 0 0 36 28 64 0.396138095885988
+12 0 1 0 0 36 30 64 0.422942766309484
+12 0 1 0 0 36 32 64 0.429427157960137
+12 0 1 0 0 36 34 64 0.436594385013843
+12 0 1 0 0 36 36 64 0.4311885311223
+12 0 1 0 0 36 38 64 0.418830848519607
+12 0 1 0 0 36 40 64 0.396483908678247
+12 0 1 0 0 36 42 64 0.367593246884816
+12 0 1 0 0 36 44 64 0.331435499466935
+12 0 1 0 0 36 46 64 0.288564477563604
+12 0 1 0 0 36 48 64 0.239591551821094
+12 0 1 0 0 36 50 64 0.185604186855542
+12 0 1 0 0 36 52 64 0.127812730971522
+12 0 1 0 0 36 54 64 0.0674121894728842
+12 0 1 0 0 36 56 64 0.00560819727477353
+12 0 1 0 0 36 58 64 -0.0563198087020092
+12 0 1 0 0 36 60 64 -0.116662256590963
+12 0 1 0 0 36 62 64 -0.174026040732159
+12 0 1 0 0 36 64 64 -0.229707416041852
+12 0 1 0 0 36 66 64 -0.28053248065553
+12 0 1 0 0 36 68 64 -0.323416253202879
+12 0 1 0 0 36 70 64 -0.36171501058819
+12 0 1 0 0 36 72 64 -0.387103685512915
+12 0 1 0 0 36 74 64 -0.415645112857639
+12 0 1 0 0 36 76 64 -0.433080152146407
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 -0.334930965820826
+12 0 0 0 0 36 4 64 -0.241629337810503
+12 0 0 0 0 36 8 64 -0.128749855045699
+12 0 0 0 0 36 12 64 -0.00543982472995432
+12 0 0 0 0 36 16 64 0.118310189010964
+12 0 0 0 0 36 20 64 0.232486440235383
+12 0 0 0 0 36 24 64 0.327679381133465
+12 0 0 0 0 36 28 64 0.396138095885988
+12 0 0 0 0 36 32 64 0.429427157960137
+12 0 0 0 0 36 36 64 0.4311885311223
+12 0 0 0 0 36 40 64 0.396483908678247
+12 0 0 0 0 36 44 64 0.331435499466935
+12 0 0 0 0 36 48 64 0.239591551821094
+12 0 0 0 0 36 52 64 0.127812730971522
+12 0 0 0 0 36 56 64 0.00560819727477353
+12 0 0 0 0 36 60 64 -0.116662256590963
+12 0 0 0 0 36 64 64 -0.229707416041852
+12 0 0 0 0 36 68 64 -0.323416253202879
+12 0 0 0 0 36 72 64 -0.387103685512915
+12 0 0 0 0 36 76 64 -0.433080152146407
+12 0 0 0 0 36 80 64 -0.434335366015119
+12 0 0 0 0 36 84 64 -0.401087245060013
+12 0 0 0 0 36 88 64 -0.334930965820826
+12 0 0 0 0 36 92 64 -0.241629337810503
+12 0 0 0 0 36 96 64 -0.128749855045699
+12 0 0 0 0 36 100 64 -0.00543982472995432
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 0.395260794628372
+13 0 2 0 0 36 40 64 0.380607874361732
+13 0 2 0 0 36 41 64 0.367607059638018
+13 0 2 0 0 36 42 64 0.347363135662677
+13 0 2 0 0 36 43 64 0.330713283110544
+13 0 2 0 0 36 44 64 0.307236670928064
+13 0 2 0 0 36 45 64 0.286430237498793
+13 0 2 0 0 36 46 64 0.260876793743097
+13 0 2 0 0 36 47 64 0.236042109875164
+13 0 2 0 0 36 48 64 0.20901926388887
+13 0 2 0 0 36 49 64 0.181412731390146
+13 0 2 0 0 36 50 64 0.152734189062767
+13 0 2 0 0 36 51 64 0.12333600809208
+13 0 2 0 0 36 52 64 0.0932966071476417
+13 0 2 0 0 36 53 64 0.0627850956101566
+13 0 2 0 0 36 54 64 0.0319462046381489
+13 0 2 0 0 36 55 64 0.000941014939286108
+13 0 2 0 0 36 56 64 -0.0300915950067624
+13 0 2 0 0 36 57 64 -0.0609797262544247
+13 0 2 0 0 36 58 64 -0.091464767513337
+13 0 2 0 0 36 59 64 -0.121559310673963
+13 0 2 0 0 36 60 64 -0.150415589953783
+13 0 2 0 0 36 61 64 -0.1790455478672
+13 0 2 0 0 36 62 64 -0.205888513055886
+13 0 2 0 0 36 63 64 -0.233017644464004
+13 0 2 0 0 36 64 64 -0.25911567452684
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 0.379084969476924
+14 0 2 0 0 36 40 64 0.362056316582548
+14 0 2 0 0 36 41 64 0.347065854692692
+14 0 2 0 0 36 42 64 0.324758299998051
+14 0 2 0 0 36 43 64 0.306236510292026
+14 0 2 0 0 36 44 64 0.280965013542393
+14 0 2 0 0 36 45 64 0.258781277352641
+14 0 2 0 0 36 46 64 0.231415272079719
+14 0 2 0 0 36 47 64 0.205450156734808
+14 0 2 0 0 36 48 64 0.177024531996661
+14 0 2 0 0 36 49 64 0.148435812574252
+14 0 2 0 0 36 50 64 0.118830127520427
+14 0 2 0 0 36 51 64 0.0887299200917209
+14 0 2 0 0 36 52 64 0.0581496990264546
+14 0 2 0 0 36 53 64 0.0272814434570535
+14 0 2 0 0 36 54 64 -0.00373773651374605
+14 0 2 0 0 36 55 64 -0.0347422180321576
+14 0 2 0 0 36 56 64 -0.0655850740248212
+14 0 2 0 0 36 57 64 -0.0961081334234368
+14 0 2 0 0 36 58 64 -0.125955882141733
+14 0 2 0 0 36 59 64 -0.15530396870236
+14 0 2 0 0 36 60 64 -0.183130263135407
+14 0 2 0 0 36 61 64 -0.210708788968009
+14 0 2 0 0 36 62 64 -0.236382550121585
+14 0 2 0 0 36 63 64 -0.262470649217438
+14 0 2 0 0 36 64 64 -0.286991486091575
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 0.400315736112123
+14 0 1 0 0 36 28 64 0.4212536990514
+14 0 1 0 0 36 30 64 0.439167193825273
+14 0 1 0 0 36 32 64 0.434893473537729
+14 0 1 0 0 36 34 64 0.432722378952266
+14 0 1 0 0 36 36 64 0.416119249279426
+14 0 1 0 0 36 38 64 0.394174071546818
+14 0 1 0 0 36 40 64 0.362056316582548
+14 0 1 0 0 36 42 64 0.324758299998051
+14 0 1 0 0 36 44 64 0.280965013542393
+14 0 1 0 0 36 46 64 0.231415272079719
+14 0 1 0 0 36 48 64 0.177024531996661
+14 0 1 0 0 36 50 64 0.118830127520427
+14 0 1 0 0 36 52 64 0.0581496990264546
+14 0 1 0 0 36 54 64 -0.00373773651374605
+14 0 1 0 0 36 56 64 -0.0655850740248212
+14 0 1 0 0 36 58 64 -0.125955882141733
+14 0 1 0 0 36 60 64 -0.183130263135407
+14 0 1 0 0 36 62 64 -0.236382550121585
+14 0 1 0 0 36 64 64 -0.286991486091575
+14 0 1 0 0 36 66 64 -0.330969874587954
+14 0 1 0 0 36 68 64 -0.365577365668261
+14 0 1 0 0 36 70 64 -0.395791528830777
+14 0 1 0 0 36 72 64 -0.412250347962806
+14 0 1 0 0 36 74 64 -0.430388226258667
+14 0 1 0 0 36 76 64 -0.439604838704215
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 0.360459693037627
+15 0 2 0 0 36 40 64 0.341184608893554
+15 0 2 0 0 36 41 64 0.324184216702234
+15 0 2 0 0 36 42 64 0.299928312421784
+15 0 2 0 0 36 43 64 0.279641675871136
+15 0 2 0 0 36 44 64 0.252794998549324
+15 0 2 0 0 36 45 64 0.229343120987531
+15 0 2 0 0 36 46 64 0.200383033250021
+15 0 2 0 0 36 47 64 0.173503081864189
+15 0 2 0 0 36 48 64 0.143822080275368
+15 0 2 0 0 36 49 64 0.114477519342405
+15 0 2 0 0 36 50 64 0.0841200947581495
+15 0 2 0 0 36 51 64 0.0535291639608645
+15 0 2 0 0 36 52 64 0.0226095201608515
+15 0 2 0 0 36 53 64 -0.00840677771206672
+15 0 2 0 0 36 54 64 -0.0393977624161185
+15 0 2 0 0 36 55 64 -0.0701930114481979
+15 0 2 0 0 36 56 64 -0.100625868527498
+15 0 2 0 0 36 57 64 -0.130573087402919
+15 0 2 0 0 36 58 64 -0.159553850893852
+15 0 2 0 0 36 59 64 -0.187957139765419
+15 0 2 0 0 36 60 64 -0.21459676439251
+15 0 2 0 0 36 61 64 -0.240963815141926
+15 0 2 0 0 36 62 64 -0.265310687819751
+15 0 2 0 0 36 63 64 -0.289732392165219
+15 0 2 0 0 36 64 64 -0.312735995508233
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 0.33930658504727
+16 0 2 0 0 36 40 64 0.317874293443799
+16 0 2 0 0 36 41 64 0.299116853503872
+16 0 2 0 0 36 42 64 0.273049558779635
+16 0 2 0 0 36 43 64 0.251126813227492
+16 0 2 0 0 36 44 64 0.22291179194741
+16 0 2 0 0 36 45 64 0.198294852808321
+16 0 2 0 0 36 46 64 0.167994392439548
+16 0 2 0 0 36 47 64 0.140407195619687
+16 0 2 0 0 36 48 64 0.109635861952211
+16 0 2 0 0 36 49 64 0.0797728715726397
+16 0 2 0 0 36 50 64 0.0488374222728685
+16 0 2 0 0 36 51 64 0.0179746681612826
+16 0 2 0 0 36 52 64 -0.0130838346871138
+16 0 2 0 0 36 53 64 -0.0440377345521383
+16 0 2 0 0 36 54 64 -0.0747912575831165
+16 0 2 0 0 36 55 64 -0.105169272947961
+16 0 2 0 0 36 56 64 -0.13496904234174
+16 0 2 0 0 36 57 64 -0.164132521747891
+16 0 2 0 0 36 58 64 -0.192029457292777
+16 0 2 0 0 36 59 64 -0.219301205284766
+16 0 2 0 0 36 60 64 -0.244619362390793
+16 0 2 0 0 36 61 64 -0.269604460318403
+16 0 2 0 0 36 62 64 -0.292469918324434
+16 0 2 0 0 36 63 64 -0.315511571702025
+16 0 2 0 0 36 64 64 -0.33654882118609
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 0.425091380014551
+16 0 1 0 0 36 28 64 0.435663151470178
+16 0 1 0 0 36 30 64 0.443331670888888
+16 0 1 0 0 36 32 64 0.428687573152581
+16 0 1 0 0 36 34 64 0.417359731799212
+16 0 1 0 0 36 36 64 0.389740085010318
+16 0 1 0 0 36 38 64 0.358959670136259
+16 0 1 0 0 36 40 64 0.317874293443799
+16 0 1 0 0 36 42 64 0.273049558779635
+16 0 1 0 0 36 44 64 0.22291179194741
+16 0 1 0 0 36 46 64 0.167994392439548
+16 0 1 0 0 36 48 64 0.109635861952211
+16 0 1 0 0 36 50 64 0.0488374222728685
+16 0 1 0 0 36 52 64 -0.0130838346871138
+16 0 1 0 0 36 54 64 -0.0747912575831165
+16 0 1 0 0 36 56 64 -0.13496904234174
+16 0 1 0 0 36 58 64 -0.192029457292777
+16 0 1 0 0 36 60 64 -0.244619362390793
+16 0 1 0 0 36 62 64 -0.292469918324434
+16 0 1 0 0 36 64 64 -0.33654882118609
+16 0 1 0 0 36 66 64 -0.372349775795953
+16 0 1 0 0 36 68 64 -0.397829513123985
+16 0 1 0 0 36 70 64 -0.419194602298196
+16 0 1 0 0 36 72 64 -0.426675932375059
+16 0 1 0 0 36 74 64 -0.436427911699775
+16 0 1 0 0 36 76 64 -0.43489061653318
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 -0.227324030912732
+16 0 0 0 0 36 4 64 -0.111767751151321
+16 0 0 0 0 36 8 64 0.0128683951627269
+16 0 0 0 0 36 12 64 0.136463206023583
+16 0 0 0 0 36 16 64 0.24899416844826
+16 0 0 0 0 36 20 64 0.341366168102806
+16 0 0 0 0 36 24 64 0.405670634539685
+16 0 0 0 0 36 28 64 0.435663151470178
+16 0 0 0 0 36 32 64 0.428687573152581
+16 0 0 0 0 36 36 64 0.389740085010318
+16 0 0 0 0 36 40 64 0.317874293443799
+16 0 0 0 0 36 44 64 0.22291179194741
+16 0 0 0 0 36 48 64 0.109635861952211
+16 0 0 0 0 36 52 64 -0.0130838346871138
+16 0 0 0 0 36 56 64 -0.13496904234174
+16 0 0 0 0 36 60 64 -0.244619362390793
+16 0 0 0 0 36 64 64 -0.33654882118609
+16 0 0 0 0 36 68 64 -0.397829513123985
+16 0 0 0 0 36 72 64 -0.426675932375059
+16 0 0 0 0 36 76 64 -0.43489061653318
+16 0 0 0 0 36 80 64 -0.394143483070937
+16 0 0 0 0 36 84 64 -0.324470918039926
+16 0 0 0 0 36 88 64 -0.227324030912732
+16 0 0 0 0 36 92 64 -0.111767751151321
+16 0 0 0 0 36 96 64 0.0128683951627269
+16 0 0 0 0 36 100 64 0.136463206023583
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 0.316000742776145
+17 0 2 0 0 36 40 64 0.29256462407521
+17 0 2 0 0 36 41 64 0.272026824015082
+17 0 2 0 0 36 42 64 0.244306961686711
+17 0 2 0 0 36 43 64 0.220901786951846
+17 0 2 0 0 36 44 64 0.191511225800787
+17 0 2 0 0 36 45 64 0.165833088528777
+17 0 2 0 0 36 46 64 0.134472457980416
+17 0 2 0 0 36 47 64 0.106370811318945
+17 0 2 0 0 36 48 64 0.0746978142392145
+17 0 2 0 0 36 49 64 0.0445604314746672
+17 0 2 0 0 36 50 64 0.0132191528373189
+17 0 2 0 0 36 51 64 -0.0176894740134847
+17 0 2 0 0 36 52 64 -0.048689386463374
+17 0 2 0 0 36 53 64 -0.0793695077748062
+17 0 2 0 0 36 54 64 -0.109676310783414
+17 0 2 0 0 36 55 64 -0.139430598869192
+17 0 2 0 0 36 56 64 -0.168373693322737
+17 0 2 0 0 36 57 64 -0.196550883920878
+17 0 2 0 0 36 58 64 -0.223166278527153
+17 0 2 0 0 36 59 64 -0.249132599423903
+17 0 2 0 0 36 60 64 -0.273006878612547
+17 0 2 0 0 36 61 64 -0.296460286809649
+17 0 2 0 0 36 62 64 -0.317683386810327
+17 0 2 0 0 36 63 64 -0.338699800624455
+17 0 2 0 0 36 64 64 -0.357903764597354
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 0.290437392680207
+18 0 2 0 0 36 40 64 0.26510918284048
+18 0 2 0 0 36 41 64 0.243099893468597
+18 0 2 0 0 36 42 64 0.21390917166487
+18 0 2 0 0 36 43 64 0.189189193885477
+18 0 2 0 0 36 44 64 0.158799924617818
+18 0 2 0 0 36 45 64 0.132172813089439
+18 0 2 0 0 36 46 64 0.100046665963641
+18 0 2 0 0 36 47 64 0.071603945384983
+18 0 2 0 0 36 48 64 0.0392463211286308
+18 0 2 0 0 36 49 64 0.00907921507461576
+18 0 2 0 0 36 50 64 -0.0224954560804742
+18 0 2 0 0 36 51 64 -0.0532179670224465
+18 0 2 0 0 36 52 64 -0.0839669441411925
+18 0 2 0 0 36 53 64 -0.114161542775436
+18 0 2 0 0 36 54 64 -0.14381330983234
+18 0 2 0 0 36 55 64 -0.172739952477655
+18 0 2 0 0 36 56 64 -0.200605959900457
+18 0 2 0 0 36 57 64 -0.227602391698592
+18 0 2 0 0 36 58 64 -0.252762417292916
+18 0 2 0 0 36 59 64 -0.277262444786662
+18 0 2 0 0 36 60 64 -0.299580825418749
+18 0 2 0 0 36 61 64 -0.32133901378108
+18 0 2 0 0 36 62 64 -0.340767865469091
+18 0 2 0 0 36 63 64 -0.360096740909948
+18 0 2 0 0 36 64 64 -0.376976225251287
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 0.437715543753259
+18 0 1 0 0 36 28 64 0.437649333871927
+18 0 1 0 0 36 30 64 0.435197842719645
+18 0 1 0 0 36 32 64 0.410958618708142
+18 0 1 0 0 36 34 64 0.390820333194428
+18 0 1 0 0 36 36 64 0.352771899242602
+18 0 1 0 0 36 38 64 0.31416702271844
+18 0 1 0 0 36 40 64 0.26510918284048
+18 0 1 0 0 36 42 64 0.21390917166487
+18 0 1 0 0 36 44 64 0.158799924617818
+18 0 1 0 0 36 46 64 0.100046665963641
+18 0 1 0 0 36 48 64 0.0392463211286308
+18 0 1 0 0 36 50 64 -0.0224954560804742
+18 0 1 0 0 36 52 64 -0.0839669441411925
+18 0 1 0 0 36 54 64 -0.14381330983234
+18 0 1 0 0 36 56 64 -0.200605959900457
+18 0 1 0 0 36 58 64 -0.252762417292916
+18 0 1 0 0 36 60 64 -0.299580825418749
+18 0 1 0 0 36 62 64 -0.340767865469091
+18 0 1 0 0 36 64 64 -0.376976225251287
+18 0 1 0 0 36 66 64 -0.403564016776812
+18 0 1 0 0 36 68 64 -0.419433033393477
+18 0 1 0 0 36 70 64 -0.431443982954578
+18 0 1 0 0 36 72 64 -0.430054545372575
+18 0 1 0 0 36 74 64 -0.429267530630403
+18 0 1 0 0 36 76 64 -0.418889568062777
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 0.263075076615305
+19 0 2 0 0 36 40 64 0.236029410526095
+19 0 2 0 0 36 41 64 0.212532232716649
+19 0 2 0 0 36 42 64 0.182065951720377
+19 0 2 0 0 36 43 64 0.156215956326248
+19 0 2 0 0 36 44 64 0.124995324743285
+19 0 2 0 0 36 45 64 0.097547057353612
+19 0 2 0 0 36 46 64 0.0649504857715557
+19 0 2 0 0 36 47 64 0.0363190468788562
+19 0 2 0 0 36 48 64 0.00352433304142839
+19 0 2 0 0 36 49 64 -0.0264343686997302
+19 0 2 0 0 36 50 64 -0.0580663864842809
+19 0 2 0 0 36 51 64 -0.0883665391494326
+19 0 2 0 0 36 52 64 -0.118678705960154
+19 0 2 0 0 36 53 64 -0.1481760779244
+19 0 2 0 0 36 54 64 -0.176966750953193
+19 0 2 0 0 36 55 64 -0.204865626939937
+19 0 2 0 0 36 56 64 -0.231442255428755
+19 0 2 0 0 36 57 64 -0.257074194143451
+19 0 2 0 0 36 58 64 -0.280631582033121
+19 0 2 0 0 36 59 64 -0.303516446259484
+19 0 2 0 0 36 60 64 -0.324168066858134
+19 0 2 0 0 36 61 64 -0.344088025967752
+19 0 2 0 0 36 62 64 -0.361570203584461
+19 0 2 0 0 36 63 64 -0.378540336971582
+19 0 2 0 0 36 64 64 -0.393339620173648
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 0.233781190842765
+20 0 2 0 0 36 40 64 0.20515149353656
+20 0 2 0 0 36 41 64 0.180539677695616
+20 0 2 0 0 36 42 64 0.149006554262357
+20 0 2 0 0 36 43 64 0.122217004066036
+20 0 2 0 0 36 44 64 0.0903252736294497
+20 0 2 0 0 36 45 64 0.0622049560906578
+20 0 2 0 0 36 46 64 0.0294194676246579
+20 0 2 0 0 36 47 64 0.000732573068101559
+20 0 2 0 0 36 48 64 -0.0322228453468568
+20 0 2 0 0 36 49 64 -0.0617492067936641
+20 0 2 0 0 36 50 64 -0.0932542718054037
+20 0 2 0 0 36 51 64 -0.122894405505454
+20 0 2 0 0 36 52 64 -0.152590749854791
+20 0 2 0 0 36 53 64 -0.181179592750863
+20 0 2 0 0 36 54 64 -0.208907305672015
+20 0 2 0 0 36 55 64 -0.235583499379836
+20 0 2 0 0 36 56 64 -0.26067245370704
+20 0 2 0 0 36 57 64 -0.284769162518272
+20 0 2 0 0 36 58 64 -0.306603054337883
+20 0 2 0 0 36 59 64 -0.327734128297852
+20 0 2 0 0 36 60 64 -0.346607681590669
+20 0 2 0 0 36 61 64 -0.364532754245465
+20 0 2 0 0 36 62 64 -0.379936076596113
+20 0 2 0 0 36 63 64 -0.394959391750905
+20 0 2 0 0 36 64 64 -0.407136143689183
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 0.438923568716591
+20 0 1 0 0 36 28 64 0.427784619346778
+20 0 1 0 0 36 30 64 0.415076348374685
+20 0 1 0 0 36 32 64 0.382114404962842
+20 0 1 0 0 36 34 64 0.353680279734636
+20 0 1 0 0 36 36 64 0.306236172242355
+20 0 1 0 0 36 38 64 0.261021009394695
+20 0 1 0 0 36 40 64 0.20515149353656
+20 0 1 0 0 36 42 64 0.149006554262357
+20 0 1 0 0 36 44 64 0.0903252736294497
+20 0 1 0 0 36 46 64 0.0294194676246579
+20 0 1 0 0 36 48 64 -0.0322228453468568
+20 0 1 0 0 36 50 64 -0.0932542718054037
+20 0 1 0 0 36 52 64 -0.152590749854791
+20 0 1 0 0 36 54 64 -0.208907305672015
+20 0 1 0 0 36 56 64 -0.26067245370704
+20 0 1 0 0 36 58 64 -0.306603054337883
+20 0 1 0 0 36 60 64 -0.346607681590669
+20 0 1 0 0 36 62 64 -0.379936076596113
+20 0 1 0 0 36 64 64 -0.407136143689183
+20 0 1 0 0 36 66 64 -0.423814522330388
+20 0 1 0 0 36 68 64 -0.429971956740233
+20 0 1 0 0 36 70 64 -0.432246689973577
+20 0 1 0 0 36 72 64 -0.422220627802645
+20 0 1 0 0 36 74 64 -0.412445649511087
+20 0 1 0 0 36 76 64 -0.391617665816516
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 -0.094890862056454
+20 0 0 0 0 36 4 64 0.0307809845928025
+20 0 0 0 0 36 8 64 0.154068747108678
+20 0 0 0 0 36 12 64 0.264878272130144
+20 0 0 0 0 36 16 64 0.354192053446309
+20 0 0 0 0 36 20 64 0.414738079320684
+20 0 0 0 0 36 24 64 0.440984554283522
+20 0 0 0 0 36 28 64 0.427784619346778
+20 0 0 0 0 36 32 64 0.382114404962842
+20 0 0 0 0 36 36 64 0.306236172242355
+20 0 0 0 0 36 40 64 0.20515149353656
+20 0 0 0 0 36 44 64 0.0903252736294497
+20 0 0 0 0 36 48 64 -0.0322228453468568
+20 0 0 0 0 36 52 64 -0.152590749854791
+20 0 0 0 0 36 56 64 -0.26067245370704
+20 0 0 0 0 36 60 64 -0.346607681590669
+20 0 0 0 0 36 64 64 -0.407136143689183
+20 0 0 0 0 36 68 64 -0.429971956740233
+20 0 0 0 0 36 72 64 -0.422220627802645
+20 0 0 0 0 36 76 64 -0.391617665816516
+20 0 0 0 0 36 80 64 -0.311458660209474
+20 0 0 0 0 36 84 64 -0.213069775344911
+20 0 0 0 0 36 88 64 -0.094890862056454
+20 0 0 0 0 36 92 64 0.0307809845928025
+20 0 0 0 0 36 96 64 0.154068747108678
+20 0 0 0 0 36 100 64 0.264878272130144
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 0.203091256356989
+21 0 2 0 0 36 40 64 0.173074196799605
+21 0 2 0 0 36 41 64 0.147346762844465
+21 0 2 0 0 36 42 64 0.114953970330314
+21 0 2 0 0 36 43 64 0.0874270699659643
+21 0 2 0 0 36 44 64 0.0550270431171146
+21 0 2 0 0 36 45 64 0.0264085759274269
+21 0 2 0 0 36 46 64 -0.00631021948917585
+21 0 2 0 0 36 47 64 -0.0349329434514331
+21 0 2 0 0 36 48 64 -0.0677500155041685
+21 0 2 0 0 36 49 64 -0.0966414259107335
+21 0 2 0 0 36 50 64 -0.127821779533446
+21 0 2 0 0 36 51 64 -0.156566877355865
+21 0 2 0 0 36 52 64 -0.185474393137036
+21 0 2 0 0 36 53 64 -0.212944344938184
+21 0 2 0 0 36 54 64 -0.239414141764173
+21 0 2 0 0 36 55 64 -0.264679519417985
+21 0 2 0 0 36 56 64 -0.288102689056526
+21 0 2 0 0 36 57 64 -0.310507922996571
+21 0 2 0 0 36 58 64 -0.330520940122539
+21 0 2 0 0 36 59 64 -0.349767731164821
+21 0 2 0 0 36 60 64 -0.366746090048961
+21 0 2 0 0 36 61 64 -0.382544973507294
+21 0 2 0 0 36 62 64 -0.395740443582679
+21 0 2 0 0 36 63 64 -0.408127434002801
+21 0 2 0 0 36 64 64 -0.418061135299103
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 0.170846391532457
+22 0 2 0 0 36 40 64 0.139597932005986
+22 0 2 0 0 36 41 64 0.113190353788429
+22 0 2 0 0 36 42 64 0.0801470932337271
+22 0 2 0 0 36 43 64 0.0520862950053709
+22 0 2 0 0 36 44 64 0.0193456224634833
+22 0 2 0 0 36 45 64 -0.00957177986647998
+22 0 2 0 0 36 46 64 -0.0420027311618533
+22 0 2 0 0 36 47 64 -0.0704468463532279
+22 0 2 0 0 36 48 64 -0.102814638426952
+22 0 2 0 0 36 49 64 -0.130895256980618
+22 0 2 0 0 36 50 64 -0.161534989710577
+22 0 2 0 0 36 51 64 -0.189157956709252
+22 0 2 0 0 36 52 64 -0.217107433372312
+22 0 2 0 0 36 53 64 -0.243250082763068
+22 0 2 0 0 36 54 64 -0.268277430943818
+22 0 2 0 0 36 55 64 -0.291952305478566
+22 0 2 0 0 36 56 64 -0.313557409545062
+22 0 2 0 0 36 57 64 -0.33412993096264
+22 0 2 0 0 36 58 64 -0.352242579913134
+22 0 2 0 0 36 59 64 -0.369480955874834
+22 0 2 0 0 36 60 64 -0.384442862348077
+22 0 2 0 0 36 61 64 -0.397975282185172
+22 0 2 0 0 36 62 64 -0.408864720155674
+22 0 2 0 0 36 63 64 -0.419114517807639
+22 0 2 0 0 36 64 64 -0.426216148503005
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 0.428141143987063
+22 0 1 0 0 36 28 64 0.406386966844606
+22 0 1 0 0 36 30 64 0.383446961096722
+22 0 1 0 0 36 32 64 0.342858885173416
+22 0 1 0 0 36 34 64 0.306807134995947
+22 0 1 0 0 36 36 64 0.251420157254741
+22 0 1 0 0 36 38 64 0.200952064821515
+22 0 1 0 0 36 40 64 0.139597932005986
+22 0 1 0 0 36 42 64 0.0801470932337271
+22 0 1 0 0 36 44 64 0.0193456224634833
+22 0 1 0 0 36 46 64 -0.0420027311618533
+22 0 1 0 0 36 48 64 -0.102814638426952
+22 0 1 0 0 36 50 64 -0.161534989710577
+22 0 1 0 0 36 52 64 -0.217107433372312
+22 0 1 0 0 36 54 64 -0.268277430943818
+22 0 1 0 0 36 56 64 -0.313557409545062
+22 0 1 0 0 36 58 64 -0.352242579913134
+22 0 1 0 0 36 60 64 -0.384442862348077
+22 0 1 0 0 36 62 64 -0.408864720155674
+22 0 1 0 0 36 64 64 -0.426216148503005
+22 0 1 0 0 36 66 64 -0.432634041462551
+22 0 1 0 0 36 68 64 -0.429292892018297
+22 0 1 0 0 36 70 64 -0.421700564683372
+22 0 1 0 0 36 72 64 -0.403422775289641
+22 0 1 0 0 36 74 64 -0.383931761486946
+22 0 1 0 0 36 76 64 -0.354696985428402
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 0.137646806596271
+23 0 2 0 0 36 40 64 0.105383960291136
+23 0 2 0 0 36 41 64 0.0783115665256184
+23 0 2 0 0 36 42 64 0.0448126401298092
+23 0 2 0 0 36 43 64 0.0164314665615862
+23 0 2 0 0 36 44 64 -0.0164687369059106
+23 0 2 0 0 36 45 64 -0.0454631311792923
+23 0 2 0 0 36 46 64 -0.0774229950647567
+23 0 2 0 0 36 47 64 -0.105568964667222
+23 0 2 0 0 36 48 64 -0.137179270829701
+23 0 2 0 0 36 49 64 -0.164302606728185
+23 0 2 0 0 36 50 64 -0.194164804059769
+23 0 2 0 0 36 51 64 -0.220452691772051
+23 0 2 0 0 36 52 64 -0.247275321125827
+23 0 2 0 0 36 53 64 -0.27188601764302
+23 0 2 0 0 36 54 64 -0.295300900720013
+23 0 2 0 0 36 55 64 -0.317215664131767
+23 0 2 0 0 36 56 64 -0.336880367621778
+23 0 2 0 0 36 57 64 -0.355493364882442
+23 0 2 0 0 36 58 64 -0.371636698895632
+23 0 2 0 0 36 59 64 -0.386747914158686
+23 0 2 0 0 36 60 64 -0.399568214505137
+23 0 2 0 0 36 61 64 -0.410727804588891
+23 0 2 0 0 36 62 64 -0.419218756035739
+23 0 2 0 0 36 63 64 -0.426642249401669
+23 0 2 0 0 36 64 64 -0.43143045349846
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 0.103308431634272
+24 0 2 0 0 36 40 64 0.0702118612765766
+24 0 2 0 0 36 41 64 0.0429545037457622
+24 0 2 0 0 36 42 64 0.00919079051279049
+24 0 2 0 0 36 43 64 -0.0192971829009936
+24 0 2 0 0 36 44 64 -0.0521636742785657
+24 0 2 0 0 36 45 64 -0.0809962992981119
+24 0 2 0 0 36 46 64 -0.112336843091001
+24 0 2 0 0 36 47 64 -0.140049584442482
+24 0 2 0 0 36 48 64 -0.170613647350069
+24 0 2 0 0 36 49 64 -0.196661333374275
+24 0 2 0 0 36 50 64 -0.22548842419816
+24 0 2 0 0 36 51 64 -0.250249030126683
+24 0 2 0 0 36 52 64 -0.275772351281318
+24 0 2 0 0 36 53 64 -0.298653109315406
+24 0 2 0 0 36 54 64 -0.320304214307567
+24 0 2 0 0 36 55 64 -0.340300805452524
+24 0 2 0 0 36 56 64 -0.357934348979451
+24 0 2 0 0 36 57 64 -0.374473914696896
+24 0 2 0 0 36 58 64 -0.388581555902285
+24 0 2 0 0 36 59 64 -0.401452487053308
+24 0 2 0 0 36 60 64 -0.41200852817173
+24 0 2 0 0 36 61 64 -0.420686736958015
+24 0 2 0 0 36 62 64 -0.426723517989053
+24 0 2 0 0 36 63 64 -0.431906879528236
+24 0 2 0 0 36 64 64 -0.433760960219611
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 0.405658256100884
+24 0 1 0 0 36 28 64 0.373350390048786
+24 0 1 0 0 36 30 64 0.341293225210835
+24 0 1 0 0 36 32 64 0.294192068074441
+24 0 1 0 0 36 34 64 0.251347692584009
+24 0 1 0 0 36 36 64 0.189830674569251
+24 0 1 0 0 36 38 64 0.135553108981697
+24 0 1 0 0 36 40 64 0.0702118612765766
+24 0 1 0 0 36 42 64 0.00919079051279049
+24 0 1 0 0 36 44 64 -0.0521636742785657
+24 0 1 0 0 36 46 64 -0.112336843091001
+24 0 1 0 0 36 48 64 -0.170613647350069
+24 0 1 0 0 36 50 64 -0.22548842419816
+24 0 1 0 0 36 52 64 -0.275772351281318
+24 0 1 0 0 36 54 64 -0.320304214307567
+24 0 1 0 0 36 56 64 -0.357934348979451
+24 0 1 0 0 36 58 64 -0.388581555902285
+24 0 1 0 0 36 60 64 -0.41200852817173
+24 0 1 0 0 36 62 64 -0.426723517989053
+24 0 1 0 0 36 64 64 -0.433760960219611
+24 0 1 0 0 36 66 64 -0.429887139060718
+24 0 1 0 0 36 68 64 -0.417521672201071
+24 0 1 0 0 36 70 64 -0.400131804572189
+24 0 1 0 0 36 72 64 -0.374031293845633
+24 0 1 0 0 36 74 64 -0.345973067928579
+24 0 1 0 0 36 76 64 -0.307586835020433
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 0.0485730189530789
+24 0 0 0 0 36 4 64 0.171055015627224
+24 0 0 0 0 36 8 64 0.280000570910959
+24 0 0 0 0 36 12 64 0.366254856111116
+24 0 0 0 0 36 16 64 0.422740833845206
+24 0 0 0 0 36 20 64 0.444602087603587
+24 0 0 0 0 36 24 64 0.429703975755115
+24 0 0 0 0 36 28 64 0.373350390048786
+24 0 0 0 0 36 32 64 0.294192068074441
+24 0 0 0 0 36 36 64 0.189830674569251
+24 0 0 0 0 36 40 64 0.0702118612765766
+24 0 0 0 0 36 44 64 -0.0521636742785657
+24 0 0 0 0 36 48 64 -0.170613647350069
+24 0 0 0 0 36 52 64 -0.275772351281318
+24 0 0 0 0 36 56 64 -0.357934348979451
+24 0 0 0 0 36 60 64 -0.41200852817173
+24 0 0 0 0 36 64 64 -0.433760960219611
+24 0 0 0 0 36 68 64 -0.417521672201071
+24 0 0 0 0 36 72 64 -0.374031293845633
+24 0 0 0 0 36 76 64 -0.307586835020433
+24 0 0 0 0 36 80 64 -0.194984338195384
+24 0 0 0 0 36 84 64 -0.0786177094875009
+24 0 0 0 0 36 88 64 0.0485730189530789
+24 0 0 0 0 36 92 64 0.171055015627224
+24 0 0 0 0 36 96 64 0.280000570910959
+24 0 0 0 0 36 100 64 0.366254856111116
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vy.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vy.zl
new file mode 100644
index 000000000..e017b8190
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vy.zl
@@ -0,0 +1,1757 @@
+# HYDROTOY::vy z (vy)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 0.0902921402510829
+0 0 2 0 0 36 48 52 0.134200273617742
+0 0 2 0 0 36 48 53 0.176638080703433
+0 0 2 0 0 36 48 54 0.217140604013042
+0 0 2 0 0 36 48 55 0.255264089425492
+0 0 2 0 0 36 48 56 0.290590848056751
+0 0 2 0 0 36 48 57 0.322733832546656
+0 0 2 0 0 36 48 58 0.351340877630784
+0 0 2 0 0 36 48 59 0.376098558536783
+0 0 2 0 0 36 48 60 0.39673562493177
+0 0 2 0 0 36 48 61 0.413025972797738
+0 0 2 0 0 36 48 62 0.424791121674493
+0 0 2 0 0 36 48 63 0.431902170128924
+0 0 2 0 0 36 48 64 0.434281208026084
+0 0 2 0 0 36 48 65 0.431902170128924
+0 0 2 0 0 36 48 66 0.424791121674493
+0 0 2 0 0 36 48 67 0.413025972797738
+0 0 2 0 0 36 48 68 0.39673562493177
+0 0 2 0 0 36 48 69 0.376098558536783
+0 0 2 0 0 36 48 70 0.351340877630784
+0 0 2 0 0 36 48 71 0.322733832546656
+0 0 2 0 0 36 48 72 0.290590848056751
+0 0 2 0 0 36 48 73 0.255264089425492
+0 0 2 0 0 36 48 74 0.217140604013042
+0 0 2 0 0 36 48 75 0.176638080703433
+0 0 2 0 0 36 48 76 0.134200273617742
+0 0 2 0 0 36 48 77 0.0902921402510828
+0 0 2 0 0 36 48 78 0.0453947473009874
+0 0 2 0 0 36 48 79 7.0159977117234e-16
+0 0 2 0 0 36 48 80 -0.045394747300986
+0 0 2 0 0 36 48 81 -0.0902921402510813
+0 0 2 0 0 36 48 82 -0.134200273617741
+0 0 2 0 0 36 48 83 -0.176638080703432
+0 0 2 0 0 36 48 84 -0.217140604013041
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 -0.434281208026084
+0 0 1 0 0 36 48 36 -0.424791121674492
+0 0 1 0 0 36 48 38 -0.39673562493177
+0 0 1 0 0 36 48 40 -0.351340877630783
+0 0 1 0 0 36 48 42 -0.29059084805675
+0 0 1 0 0 36 48 44 -0.217140604013041
+0 0 1 0 0 36 48 46 -0.134200273617741
+0 0 1 0 0 36 48 48 -0.0453947473009859
+0 0 1 0 0 36 48 50 0.0453947473009874
+0 0 1 0 0 36 48 52 0.134200273617742
+0 0 1 0 0 36 48 54 0.217140604013042
+0 0 1 0 0 36 48 56 0.290590848056751
+0 0 1 0 0 36 48 58 0.351340877630784
+0 0 1 0 0 36 48 60 0.39673562493177
+0 0 1 0 0 36 48 62 0.424791121674493
+0 0 1 0 0 36 48 64 0.434281208026084
+0 0 1 0 0 36 48 66 0.424791121674493
+0 0 1 0 0 36 48 68 0.39673562493177
+0 0 1 0 0 36 48 70 0.351340877630784
+0 0 1 0 0 36 48 72 0.290590848056751
+0 0 1 0 0 36 48 74 0.217140604013042
+0 0 1 0 0 36 48 76 0.134200273617742
+0 0 1 0 0 36 48 78 0.0453947473009874
+0 0 1 0 0 36 48 80 -0.045394747300986
+0 0 1 0 0 36 48 82 -0.134200273617741
+0 0 1 0 0 36 48 84 -0.217140604013041
+0 0 1 0 0 36 48 86 -0.29059084805675
+0 0 1 0 0 36 48 88 -0.351340877630783
+0 0 1 0 0 36 48 90 -0.39673562493177
+0 0 1 0 0 36 48 92 -0.424791121674492
+0 0 1 0 0 36 48 94 -0.434281208026084
+0 0 1 0 0 36 48 96 -0.424791121674493
+0 0 1 0 0 36 48 98 -0.396735624931771
+0 0 1 0 0 36 48 100 -0.351340877630785
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 0.396735624931772
+0 0 0 0 0 36 48 4 0.434281208026084
+0 0 0 0 0 36 48 8 0.396735624931769
+0 0 0 0 0 36 48 12 0.290590848056749
+0 0 0 0 0 36 48 16 0.134200273617739
+0 0 0 0 0 36 48 20 -0.0453947473009889
+0 0 0 0 0 36 48 24 -0.217140604013044
+0 0 0 0 0 36 48 28 -0.351340877630785
+0 0 0 0 0 36 48 32 -0.424791121674493
+0 0 0 0 0 36 48 36 -0.424791121674492
+0 0 0 0 0 36 48 40 -0.351340877630783
+0 0 0 0 0 36 48 44 -0.217140604013041
+0 0 0 0 0 36 48 48 -0.0453947473009859
+0 0 0 0 0 36 48 52 0.134200273617742
+0 0 0 0 0 36 48 56 0.290590848056751
+0 0 0 0 0 36 48 60 0.39673562493177
+0 0 0 0 0 36 48 64 0.434281208026084
+0 0 0 0 0 36 48 68 0.39673562493177
+0 0 0 0 0 36 48 72 0.290590848056751
+0 0 0 0 0 36 48 76 0.134200273617742
+0 0 0 0 0 36 48 80 -0.045394747300986
+0 0 0 0 0 36 48 84 -0.217140604013041
+0 0 0 0 0 36 48 88 -0.351340877630783
+0 0 0 0 0 36 48 92 -0.424791121674492
+0 0 0 0 0 36 48 96 -0.424791121674493
+0 0 0 0 0 36 48 100 -0.351340877630785
+0 0 0 0 0 36 48 104 -0.217140604013044
+0 0 0 0 0 36 48 108 -0.0453947473009889
+0 0 0 0 0 36 48 112 0.134200273617739
+0 0 0 0 0 36 48 116 0.290590848056749
+0 0 0 0 0 36 48 120 0.396735624931769
+0 0 0 0 0 36 48 124 0.434281208026084
+0 0 0 0 0 36 48 128 0.396735624931772
+0 0 0 0 0 36 48 132 0.290590848056754
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 0.124777249491736
+1 0 2 0 0 36 48 52 0.167581077277568
+1 0 2 0 0 36 48 53 0.208628535903218
+1 0 2 0 0 36 48 54 0.247299529237573
+1 0 2 0 0 36 48 55 0.283261057178848
+1 0 2 0 0 36 48 56 0.316119117701484
+1 0 2 0 0 36 48 57 0.345513711018404
+1 0 2 0 0 36 48 58 0.371122783814015
+1 0 2 0 0 36 48 59 0.392665757727724
+1 0 2 0 0 36 48 60 0.409906603429176
+1 0 2 0 0 36 48 61 0.422656426604986
+1 0 2 0 0 36 48 62 0.430775537524368
+1 0 2 0 0 36 48 63 0.434174981509057
+1 0 2 0 0 36 48 64 0.432817513539377
+1 0 2 0 0 36 48 65 0.426718006318472
+1 0 2 0 0 36 48 66 0.415943287323858
+1 0 2 0 0 36 48 67 0.400611406631595
+1 0 2 0 0 36 48 68 0.38089034353495
+1 0 2 0 0 36 48 69 0.356996166128108
+1 0 2 0 0 36 48 70 0.329190664018915
+1 0 2 0 0 36 48 71 0.297778480107156
+1 0 2 0 0 36 48 72 0.26310377285319
+1 0 2 0 0 36 48 73 0.225546445605841
+1 0 2 0 0 36 48 74 0.185517984301805
+1 0 2 0 0 36 48 75 0.143456949139625
+1 0 2 0 0 36 48 76 0.0998241696223751
+1 0 2 0 0 36 48 77 0.0550976956131916
+1 0 2 0 0 36 48 78 0.0097675597209359
+1 0 2 0 0 36 48 79 -0.0356695915996156
+1 0 2 0 0 36 48 80 -0.0807159394102598
+1 0 2 0 0 36 48 81 -0.124877946497829
+1 0 2 0 0 36 48 82 -0.167671764671178
+1 0 2 0 0 36 48 83 -0.208533874621243
+1 0 2 0 0 36 48 84 -0.247220569166329
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 0.158679273461413
+2 0 2 0 0 36 48 52 0.200079272368088
+2 0 2 0 0 36 48 53 0.239219003707111
+2 0 2 0 0 36 48 54 0.275787461769895
+2 0 2 0 0 36 48 55 0.309345880172263
+2 0 2 0 0 36 48 56 0.339513339835813
+2 0 2 0 0 36 48 57 0.365961020300389
+2 0 2 0 0 36 48 58 0.388399155244287
+2 0 2 0 0 36 48 59 0.40658190776558
+2 0 2 0 0 36 48 60 0.420310063822659
+2 0 2 0 0 36 48 61 0.429433214864962
+2 0 2 0 0 36 48 62 0.433851405740526
+2 0 2 0 0 36 48 63 0.433516229825554
+2 0 2 0 0 36 48 64 0.42843135937751
+2 0 2 0 0 36 48 65 0.418652505301101
+2 0 2 0 0 36 48 66 0.404286806767943
+2 0 2 0 0 36 48 67 0.385491657377382
+2 0 2 0 0 36 48 68 0.36247298071928
+2 0 2 0 0 36 48 69 0.335482974232069
+2 0 2 0 0 36 48 70 0.304817346074846
+2 0 2 0 0 36 48 71 0.270812075286897
+2 0 2 0 0 36 48 72 0.233839730731034
+2 0 2 0 0 36 48 73 0.194305389151172
+2 0 2 0 0 36 48 74 0.152642197066754
+2 0 2 0 0 36 48 75 0.109306625128839
+2 0 2 0 0 36 48 76 0.0647734669321304
+2 0 2 0 0 36 48 77 0.019530637076994
+2 0 2 0 0 36 48 78 -0.0259261745250065
+2 0 2 0 0 36 48 79 -0.0710989335335101
+2 0 2 0 0 36 48 80 -0.115492717747812
+2 0 2 0 0 36 48 81 -0.158619506354171
+2 0 2 0 0 36 48 82 -0.200003855279747
+2 0 2 0 0 36 48 83 -0.239269279371058
+2 0 2 0 0 36 48 84 -0.27585918706362
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 -0.428426257976849
+2 0 1 0 0 36 48 36 -0.40473471039475
+2 0 1 0 0 36 48 38 -0.362484591883325
+2 0 1 0 0 36 48 40 -0.304814318079276
+2 0 1 0 0 36 48 42 -0.233822195913784
+2 0 1 0 0 36 48 44 -0.152610921783481
+2 0 1 0 0 36 48 46 -0.0647298180627875
+2 0 1 0 0 36 48 48 0.0259802893153777
+2 0 1 0 0 36 48 50 0.115554933383201
+2 0 1 0 0 36 48 52 0.200079272368088
+2 0 1 0 0 36 48 54 0.275787461769895
+2 0 1 0 0 36 48 56 0.339513339835813
+2 0 1 0 0 36 48 58 0.388399155244287
+2 0 1 0 0 36 48 60 0.420310063822659
+2 0 1 0 0 36 48 62 0.433851405740526
+2 0 1 0 0 36 48 64 0.42843135937751
+2 0 1 0 0 36 48 66 0.404286806767943
+2 0 1 0 0 36 48 68 0.36247298071928
+2 0 1 0 0 36 48 70 0.304817346074846
+2 0 1 0 0 36 48 72 0.233839730731034
+2 0 1 0 0 36 48 74 0.152642197066754
+2 0 1 0 0 36 48 76 0.0647734669321304
+2 0 1 0 0 36 48 78 -0.0259261745250065
+2 0 1 0 0 36 48 80 -0.115492717747812
+2 0 1 0 0 36 48 82 -0.200003855279747
+2 0 1 0 0 36 48 84 -0.27585918706362
+2 0 1 0 0 36 48 86 -0.339582731565229
+2 0 1 0 0 36 48 88 -0.388464881198701
+2 0 1 0 0 36 48 90 -0.420369251462477
+2 0 1 0 0 36 48 92 -0.433901468281873
+2 0 1 0 0 36 48 94 -0.428470108847103
+2 0 1 0 0 36 48 96 -0.404312549628019
+2 0 1 0 0 36 48 98 -0.36279129967605
+2 0 1 0 0 36 48 100 -0.305497195362384
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 0.191283729113762
+3 0 2 0 0 36 48 52 0.231003153900096
+3 0 2 0 0 36 48 53 0.26820198398608
+3 0 2 0 0 36 48 54 0.302409204582229
+3 0 2 0 0 36 48 55 0.333343073392695
+3 0 2 0 0 36 48 56 0.360615601887897
+3 0 2 0 0 36 48 57 0.383937780827994
+3 0 2 0 0 36 48 58 0.403053403955291
+3 0 2 0 0 36 48 59 0.417753089644507
+3 0 2 0 0 36 48 60 0.427875785063124
+3 0 2 0 0 36 48 61 0.433310583841825
+3 0 2 0 0 36 48 62 0.433997941187885
+3 0 2 0 0 36 48 63 0.429930326270383
+3 0 2 0 0 36 48 64 0.421152304729559
+3 0 2 0 0 36 48 65 0.407760050406331
+3 0 2 0 0 36 48 66 0.389900291641575
+3 0 2 0 0 36 48 67 0.367768703689713
+3 0 2 0 0 36 48 68 0.341607764859677
+3 0 2 0 0 36 48 69 0.311704099871819
+3 0 2 0 0 36 48 70 0.278385339537488
+3 0 2 0 0 36 48 71 0.242016531167307
+3 0 2 0 0 36 48 72 0.202996139036442
+3 0 2 0 0 36 48 73 0.16175167872662
+3 0 2 0 0 36 48 74 0.118735033175955
+3 0 2 0 0 36 48 75 0.0744175017549108
+3 0 2 0 0 36 48 76 0.0292846366117768
+3 0 2 0 0 36 48 77 -0.0161690771382804
+3 0 2 0 0 36 48 78 -0.0614456390956135
+3 0 2 0 0 36 48 79 -0.106048938734442
+3 0 2 0 0 36 48 80 -0.149489942481286
+3 0 2 0 0 36 48 81 -0.191286317353692
+3 0 2 0 0 36 48 82 -0.23097951810403
+3 0 2 0 0 36 48 83 -0.2681272044006
+3 0 2 0 0 36 48 84 -0.302440129600304
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 0.222818459459584
+4 0 2 0 0 36 48 52 0.260583290203328
+4 0 2 0 0 36 48 53 0.29537941818447
+4 0 2 0 0 36 48 54 0.32698297167594
+4 0 2 0 0 36 48 55 0.355091623968256
+4 0 2 0 0 36 48 56 0.379283155921082
+4 0 2 0 0 36 48 57 0.39932270449844
+4 0 2 0 0 36 48 58 0.41498662983319
+4 0 2 0 0 36 48 59 0.426103902937744
+4 0 2 0 0 36 48 60 0.432552690853054
+4 0 2 0 0 36 48 61 0.434262340969908
+4 0 2 0 0 36 48 62 0.431214122003859
+4 0 2 0 0 36 48 63 0.423441430879779
+4 0 2 0 0 36 48 64 0.411029426828164
+4 0 2 0 0 36 48 65 0.394114098362783
+4 0 2 0 0 36 48 66 0.372880773362061
+4 0 2 0 0 36 48 67 0.347562088578067
+4 0 2 0 0 36 48 68 0.318435440819568
+4 0 2 0 0 36 48 69 0.285819947734551
+4 0 2 0 0 36 48 70 0.250072951490484
+4 0 2 0 0 36 48 71 0.211586103658758
+4 0 2 0 0 36 48 72 0.170781074198108
+4 0 2 0 0 36 48 73 0.128104931550306
+4 0 2 0 0 36 48 74 0.0840252444647585
+4 0 2 0 0 36 48 75 0.0390249592174423
+4 0 2 0 0 36 48 76 -0.0064028916495577
+4 0 2 0 0 36 48 77 -0.051760589500809
+4 0 2 0 0 36 48 78 -0.0965511668704884
+4 0 2 0 0 36 48 79 -0.140283466666232
+4 0 2 0 0 36 48 80 -0.182477362665715
+4 0 2 0 0 36 48 81 -0.222655784585817
+4 0 2 0 0 36 48 82 -0.260388688551741
+4 0 2 0 0 36 48 83 -0.295421101581927
+4 0 2 0 0 36 48 84 -0.327168839477917
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 -0.411432597097011
+4 0 1 0 0 36 48 36 -0.373440430911314
+4 0 1 0 0 36 48 38 -0.318410245310168
+4 0 1 0 0 36 48 40 -0.250069768711064
+4 0 1 0 0 36 48 42 -0.170739328016711
+4 0 1 0 0 36 48 44 -0.08395284391056
+4 0 1 0 0 36 48 46 0.00650278232492314
+4 0 1 0 0 36 48 48 0.0966742057689954
+4 0 1 0 0 36 48 50 0.182620502526655
+4 0 1 0 0 36 48 52 0.260583290203328
+4 0 1 0 0 36 48 54 0.32698297167594
+4 0 1 0 0 36 48 56 0.379283155921082
+4 0 1 0 0 36 48 58 0.41498662983319
+4 0 1 0 0 36 48 60 0.432552690853054
+4 0 1 0 0 36 48 62 0.431214122003859
+4 0 1 0 0 36 48 64 0.411029426828164
+4 0 1 0 0 36 48 66 0.372880773362061
+4 0 1 0 0 36 48 68 0.318435440819568
+4 0 1 0 0 36 48 70 0.250072951490484
+4 0 1 0 0 36 48 72 0.170781074198108
+4 0 1 0 0 36 48 74 0.0840252444647585
+4 0 1 0 0 36 48 76 -0.0064028916495577
+4 0 1 0 0 36 48 78 -0.0965511668704884
+4 0 1 0 0 36 48 80 -0.182477362665715
+4 0 1 0 0 36 48 82 -0.260388688551741
+4 0 1 0 0 36 48 84 -0.327168839477917
+4 0 1 0 0 36 48 86 -0.379439024041273
+4 0 1 0 0 36 48 88 -0.415133263195151
+4 0 1 0 0 36 48 90 -0.432684186716991
+4 0 1 0 0 36 48 92 -0.431324735030215
+4 0 1 0 0 36 48 94 -0.411123436804305
+4 0 1 0 0 36 48 96 -0.373000606906459
+4 0 1 0 0 36 48 98 -0.318607644290521
+4 0 1 0 0 36 48 100 -0.250293695555629
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 0.433425313359762
+4 0 0 0 0 36 48 4 0.411725364080886
+4 0 0 0 0 36 48 8 0.318834358944915
+4 0 0 0 0 36 48 12 0.17081399662815
+4 0 0 0 0 36 48 16 -0.00674165750206535
+4 0 0 0 0 36 48 20 -0.183131617804137
+4 0 0 0 0 36 48 24 -0.327856457689355
+4 0 0 0 0 36 48 28 -0.415891937557671
+4 0 0 0 0 36 48 32 -0.432015923162627
+4 0 0 0 0 36 48 36 -0.373440430911314
+4 0 0 0 0 36 48 40 -0.250069768711064
+4 0 0 0 0 36 48 44 -0.08395284391056
+4 0 0 0 0 36 48 48 0.0966742057689954
+4 0 0 0 0 36 48 52 0.260583290203328
+4 0 0 0 0 36 48 56 0.379283155921082
+4 0 0 0 0 36 48 60 0.432552690853054
+4 0 0 0 0 36 48 64 0.411029426828164
+4 0 0 0 0 36 48 68 0.318435440819568
+4 0 0 0 0 36 48 72 0.170781074198108
+4 0 0 0 0 36 48 76 -0.0064028916495577
+4 0 0 0 0 36 48 80 -0.182477362665715
+4 0 0 0 0 36 48 84 -0.327168839477917
+4 0 0 0 0 36 48 88 -0.415133263195151
+4 0 0 0 0 36 48 92 -0.431324735030215
+4 0 0 0 0 36 48 96 -0.373000606906459
+4 0 0 0 0 36 48 100 -0.250293695555629
+4 0 0 0 0 36 48 104 -0.0838689063915337
+4 0 0 0 0 36 48 108 0.0970575786127523
+4 0 0 0 0 36 48 112 0.261201926534473
+4 0 0 0 0 36 48 116 0.380182088413376
+4 0 0 0 0 36 48 120 0.433425313359762
+4 0 0 0 0 36 48 124 0.411725364080886
+4 0 0 0 0 36 48 128 0.318834358944915
+4 0 0 0 0 36 48 132 0.17081399662815
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 0.252648022955704
+5 0 2 0 0 36 48 52 0.288207534099786
+5 0 2 0 0 36 48 53 0.320566762548128
+5 0 2 0 0 36 48 54 0.349342242052138
+5 0 2 0 0 36 48 55 0.374445822049273
+5 0 2 0 0 36 48 56 0.395389277846979
+5 0 2 0 0 36 48 57 0.412012068289895
+5 0 2 0 0 36 48 58 0.424118266620723
+5 0 2 0 0 36 48 59 0.431577972725688
+5 0 2 0 0 36 48 60 0.43430919096651
+5 0 2 0 0 36 48 61 0.432282027853839
+5 0 2 0 0 36 48 62 0.425518692460241
+5 0 2 0 0 36 48 63 0.414093285084561
+5 0 2 0 0 36 48 64 0.398130985176334
+5 0 2 0 0 36 48 65 0.377806678717047
+5 0 2 0 0 36 48 66 0.353343043395795
+5 0 2 0 0 36 48 67 0.325008107572014
+5 0 2 0 0 36 48 68 0.293112315090821
+5 0 2 0 0 36 48 69 0.258005122564153
+5 0 2 0 0 36 48 70 0.220071172107441
+5 0 2 0 0 36 48 71 0.179726075654302
+5 0 2 0 0 36 48 72 0.137411862884318
+5 0 2 0 0 36 48 73 0.0935921368169621
+5 0 2 0 0 36 48 74 0.0487469958778765
+5 0 2 0 0 36 48 75 0.00336777254566351
+5 0 2 0 0 36 48 76 -0.0420483477659827
+5 0 2 0 0 36 48 77 -0.0870037534743259
+5 0 2 0 0 36 48 78 -0.131005805444931
+5 0 2 0 0 36 48 79 -0.173570817546252
+5 0 2 0 0 36 48 80 -0.214231253662265
+5 0 2 0 0 36 48 81 -0.252515025011828
+5 0 2 0 0 36 48 82 -0.288036007407825
+5 0 2 0 0 36 48 83 -0.320490555135097
+5 0 2 0 0 36 48 84 -0.349532881341967
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 0.280975527005354
+6 0 2 0 0 36 48 52 0.314079934648802
+6 0 2 0 0 36 48 53 0.343591484954116
+6 0 2 0 0 36 48 54 0.369336390702066
+6 0 2 0 0 36 48 55 0.39127598356035
+6 0 2 0 0 36 48 56 0.408824159175228
+6 0 2 0 0 36 48 57 0.42192045950456
+6 0 2 0 0 36 48 58 0.43038656729507
+6 0 2 0 0 36 48 59 0.43413831772785
+6 0 2 0 0 36 48 60 0.433133373306025
+6 0 2 0 0 36 48 61 0.42738294110982
+6 0 2 0 0 36 48 62 0.416950012239033
+6 0 2 0 0 36 48 63 0.401948890009552
+6 0 2 0 0 36 48 64 0.382543933581744
+6 0 2 0 0 36 48 65 0.358947743691801
+6 0 2 0 0 36 48 66 0.331418849375855
+6 0 2 0 0 36 48 67 0.300258858552344
+6 0 2 0 0 36 48 68 0.265809171128159
+6 0 2 0 0 36 48 69 0.228447220492292
+6 0 2 0 0 36 48 70 0.188582356608245
+6 0 2 0 0 36 48 71 0.14665134268534
+6 0 2 0 0 36 48 72 0.103113588186005
+6 0 2 0 0 36 48 73 0.0584460974933783
+6 0 2 0 0 36 48 74 0.0131382612051783
+6 0 2 0 0 36 48 75 -0.0323135213593963
+6 0 2 0 0 36 48 76 -0.0774112604375
+6 0 2 0 0 36 48 77 -0.121660730400178
+6 0 2 0 0 36 48 78 -0.164576869455386
+6 0 2 0 0 36 48 79 -0.205685314701117
+6 0 2 0 0 36 48 80 -0.244536173829589
+6 0 2 0 0 36 48 81 -0.28066280863994
+6 0 2 0 0 36 48 82 -0.313736071630078
+6 0 2 0 0 36 48 83 -0.343622391577291
+6 0 2 0 0 36 48 84 -0.369703066977284
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 -0.38370528771977
+6 0 1 0 0 36 48 36 -0.332765198746708
+6 0 1 0 0 36 48 38 -0.265690626503576
+6 0 1 0 0 36 48 40 -0.188598051330413
+6 0 1 0 0 36 48 42 -0.103032673568356
+6 0 1 0 0 36 48 44 -0.0130096338803993
+6 0 1 0 0 36 48 46 0.0775848945861849
+6 0 1 0 0 36 48 48 0.164788334574133
+6 0 1 0 0 36 48 50 0.244788358818127
+6 0 1 0 0 36 48 52 0.314079934648802
+6 0 1 0 0 36 48 54 0.369336390702066
+6 0 1 0 0 36 48 56 0.408824159175228
+6 0 1 0 0 36 48 58 0.43038656729507
+6 0 1 0 0 36 48 60 0.433133373306025
+6 0 1 0 0 36 48 62 0.416950012239033
+6 0 1 0 0 36 48 64 0.382543933581744
+6 0 1 0 0 36 48 66 0.331418849375855
+6 0 1 0 0 36 48 68 0.265809171128159
+6 0 1 0 0 36 48 70 0.188582356608245
+6 0 1 0 0 36 48 72 0.103113588186005
+6 0 1 0 0 36 48 74 0.0131382612051783
+6 0 1 0 0 36 48 76 -0.0774112604375
+6 0 1 0 0 36 48 78 -0.164576869455386
+6 0 1 0 0 36 48 80 -0.244536173829589
+6 0 1 0 0 36 48 82 -0.313736071630078
+6 0 1 0 0 36 48 84 -0.369703066977284
+6 0 1 0 0 36 48 86 -0.4090850150387
+6 0 1 0 0 36 48 88 -0.430628215899278
+6 0 1 0 0 36 48 90 -0.433347985017559
+6 0 1 0 0 36 48 92 -0.417131537612005
+6 0 1 0 0 36 48 94 -0.382732997003427
+6 0 1 0 0 36 48 96 -0.331694928159683
+6 0 1 0 0 36 48 98 -0.266625098298104
+6 0 1 0 0 36 48 100 -0.189613039192801
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 0.307225125237869
+7 0 2 0 0 36 48 52 0.337658200448032
+7 0 2 0 0 36 48 53 0.364297968767006
+7 0 2 0 0 36 48 54 0.386832166353047
+7 0 2 0 0 36 48 55 0.405469079220054
+7 0 2 0 0 36 48 56 0.419495778632961
+7 0 2 0 0 36 48 57 0.428981352303738
+7 0 2 0 0 36 48 58 0.433748923663958
+7 0 2 0 0 36 48 59 0.433767569447544
+7 0 2 0 0 36 48 60 0.429033031035025
+7 0 2 0 0 36 48 61 0.419597987863378
+7 0 2 0 0 36 48 62 0.405565739323419
+7 0 2 0 0 36 48 63 0.387090017639399
+7 0 2 0 0 36 48 64 0.364373268176164
+7 0 2 0 0 36 48 65 0.337664356764532
+7 0 2 0 0 36 48 66 0.307255936694255
+7 0 2 0 0 36 48 67 0.273481143207233
+7 0 2 0 0 36 48 68 0.236710046401192
+7 0 2 0 0 36 48 69 0.197345491383654
+7 0 2 0 0 36 48 70 0.155818791219573
+7 0 2 0 0 36 48 71 0.112584894617925
+7 0 2 0 0 36 48 72 0.0681175071616086
+7 0 2 0 0 36 48 73 0.022903797771231
+7 0 2 0 0 36 48 74 -0.0225608382638878
+7 0 2 0 0 36 48 75 -0.0677782948563396
+7 0 2 0 0 36 48 76 -0.112253112113204
+7 0 2 0 0 36 48 77 -0.155497575462436
+7 0 2 0 0 36 48 78 -0.197037492640711
+7 0 2 0 0 36 48 79 -0.236409003862808
+7 0 2 0 0 36 48 80 -0.273186757984108
+7 0 2 0 0 36 48 81 -0.306910699198796
+7 0 2 0 0 36 48 82 -0.33731942014266
+7 0 2 0 0 36 48 83 -0.364236363958296
+7 0 2 0 0 36 48 84 -0.387252750109948
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 0.331580281083648
+8 0 2 0 0 36 48 52 0.359123095298256
+8 0 2 0 0 36 48 53 0.382544631886032
+8 0 2 0 0 36 48 54 0.401713513494341
+8 0 2 0 0 36 48 55 0.416929332693862
+8 0 2 0 0 36 48 56 0.427330750083864
+8 0 2 0 0 36 48 57 0.433147491387105
+8 0 2 0 0 36 48 58 0.434182032464664
+8 0 2 0 0 36 48 59 0.430468037937031
+8 0 2 0 0 36 48 60 0.422035518211888
+8 0 2 0 0 36 48 61 0.408979374748228
+8 0 2 0 0 36 48 62 0.391442346101417
+8 0 2 0 0 36 48 63 0.369616556046094
+8 0 2 0 0 36 48 64 0.343741214330307
+8 0 2 0 0 36 48 65 0.314099724201829
+8 0 2 0 0 36 48 66 0.281016941426478
+8 0 2 0 0 36 48 67 0.244855227221164
+8 0 2 0 0 36 48 68 0.20601087971094
+8 0 2 0 0 36 48 69 0.164909381865253
+8 0 2 0 0 36 48 70 0.122001154002207
+8 0 2 0 0 36 48 71 0.0777562052011989
+8 0 2 0 0 36 48 72 0.0326593924648049
+8 0 2 0 0 36 48 73 -0.0127952901572259
+8 0 2 0 0 36 48 74 -0.0581097374264967
+8 0 2 0 0 36 48 75 -0.102787521087397
+8 0 2 0 0 36 48 76 -0.146338993198073
+8 0 2 0 0 36 48 77 -0.188285814806328
+8 0 2 0 0 36 48 78 -0.228168198318799
+8 0 2 0 0 36 48 79 -0.265533419041254
+8 0 2 0 0 36 48 80 -0.299989400913157
+8 0 2 0 0 36 48 81 -0.331084393419197
+8 0 2 0 0 36 48 82 -0.358629914670557
+8 0 2 0 0 36 48 83 -0.382591033346541
+8 0 2 0 0 36 48 84 -0.402324146164598
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 -0.34497838292978
+8 0 1 0 0 36 48 36 -0.282090042060091
+8 0 1 0 0 36 48 38 -0.205707553646603
+8 0 1 0 0 36 48 40 -0.122067288180389
+8 0 1 0 0 36 48 42 -0.0325134341091056
+8 0 1 0 0 36 48 44 0.0583121216602564
+8 0 1 0 0 36 48 46 0.14660762806443
+8 0 1 0 0 36 48 48 0.228492460117135
+8 0 1 0 0 36 48 50 0.300383790075669
+8 0 1 0 0 36 48 52 0.359123095298256
+8 0 1 0 0 36 48 54 0.401713513494341
+8 0 1 0 0 36 48 56 0.427330750083864
+8 0 1 0 0 36 48 58 0.434182032464664
+8 0 1 0 0 36 48 60 0.422035518211888
+8 0 1 0 0 36 48 62 0.391442346101417
+8 0 1 0 0 36 48 64 0.343741214330307
+8 0 1 0 0 36 48 66 0.281016941426478
+8 0 1 0 0 36 48 68 0.20601087971094
+8 0 1 0 0 36 48 70 0.122001154002207
+8 0 1 0 0 36 48 72 0.0326593924648049
+8 0 1 0 0 36 48 74 -0.0581097374264967
+8 0 1 0 0 36 48 76 -0.146338993198073
+8 0 1 0 0 36 48 78 -0.228168198318799
+8 0 1 0 0 36 48 80 -0.299989400913157
+8 0 1 0 0 36 48 82 -0.358629914670557
+8 0 1 0 0 36 48 84 -0.402324146164598
+8 0 1 0 0 36 48 86 -0.427717655933389
+8 0 1 0 0 36 48 88 -0.434533312464675
+8 0 1 0 0 36 48 90 -0.42234309021176
+8 0 1 0 0 36 48 92 -0.391708893203395
+8 0 1 0 0 36 48 94 -0.344081460219152
+8 0 1 0 0 36 48 96 -0.28154050704634
+8 0 1 0 0 36 48 98 -0.206344549287396
+8 0 1 0 0 36 48 100 -0.122161005946473
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 0.424083834070079
+8 0 0 0 0 36 48 4 0.345214503330213
+8 0 0 0 0 36 48 8 0.206654448789242
+8 0 0 0 0 36 48 12 0.0323619626558851
+8 0 0 0 0 36 48 16 -0.147526200819875
+8 0 0 0 0 36 48 20 -0.301905743940419
+8 0 0 0 0 36 48 24 -0.404083041206085
+8 0 0 0 0 36 48 28 -0.436390709668035
+8 0 0 0 0 36 48 32 -0.393242459943244
+8 0 0 0 0 36 48 36 -0.282090042060091
+8 0 0 0 0 36 48 40 -0.122067288180389
+8 0 0 0 0 36 48 44 0.0583121216602564
+8 0 0 0 0 36 48 48 0.228492460117135
+8 0 0 0 0 36 48 52 0.359123095298256
+8 0 0 0 0 36 48 56 0.427330750083864
+8 0 0 0 0 36 48 60 0.422035518211888
+8 0 0 0 0 36 48 64 0.343741214330307
+8 0 0 0 0 36 48 68 0.20601087971094
+8 0 0 0 0 36 48 72 0.0326593924648049
+8 0 0 0 0 36 48 76 -0.146338993198073
+8 0 0 0 0 36 48 80 -0.299989400913157
+8 0 0 0 0 36 48 84 -0.402324146164598
+8 0 0 0 0 36 48 88 -0.434533312464675
+8 0 0 0 0 36 48 92 -0.391708893203395
+8 0 0 0 0 36 48 96 -0.28154050704634
+8 0 0 0 0 36 48 100 -0.122161005946473
+8 0 0 0 0 36 48 104 0.0588685378758712
+8 0 0 0 0 36 48 108 0.229736260878789
+8 0 0 0 0 36 48 112 0.360880497287356
+8 0 0 0 0 36 48 116 0.429625217218544
+8 0 0 0 0 36 48 120 0.424083834070079
+8 0 0 0 0 36 48 124 0.345214503330213
+8 0 0 0 0 36 48 128 0.206654448789242
+8 0 0 0 0 36 48 132 0.0323619626558851
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 0.353539927803168
+9 0 2 0 0 36 48 52 0.378018163971518
+9 0 2 0 0 36 48 53 0.398209321703248
+9 0 2 0 0 36 48 54 0.4138827204651
+9 0 2 0 0 36 48 55 0.425578788913877
+9 0 2 0 0 36 48 56 0.43227503876651
+9 0 2 0 0 36 48 57 0.434391076904103
+9 0 2 0 0 36 48 58 0.431681940256587
+9 0 2 0 0 36 48 59 0.424261632084667
+9 0 2 0 0 36 48 60 0.412187445908824
+9 0 2 0 0 36 48 61 0.395598149547533
+9 0 2 0 0 36 48 62 0.374674488685556
+9 0 2 0 0 36 48 63 0.349645712520489
+9 0 2 0 0 36 48 64 0.32078627833161
+9 0 2 0 0 36 48 65 0.288412098122736
+9 0 2 0 0 36 48 66 0.25287816458903
+9 0 2 0 0 36 48 67 0.214573491329986
+9 0 2 0 0 36 48 68 0.173918061576972
+9 0 2 0 0 36 48 69 0.131356993329711
+9 0 2 0 0 36 48 70 0.0873569047237375
+9 0 2 0 0 36 48 71 0.0423995644317075
+9 0 2 0 0 36 48 72 -0.00302216781324817
+9 0 2 0 0 36 48 73 -0.0484109253107452
+9 0 2 0 0 36 48 74 -0.0932691396843792
+9 0 2 0 0 36 48 75 -0.137105451463102
+9 0 2 0 0 36 48 76 -0.179439228179043
+9 0 2 0 0 36 48 77 -0.219804010717097
+9 0 2 0 0 36 48 78 -0.257758476754793
+9 0 2 0 0 36 48 79 -0.292861352338697
+9 0 2 0 0 36 48 80 -0.324763855341082
+9 0 2 0 0 36 48 81 -0.353024469927513
+9 0 2 0 0 36 48 82 -0.377527391338398
+9 0 2 0 0 36 48 83 -0.398203170517988
+9 0 2 0 0 36 48 84 -0.414586785304429
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 0.373263848046011
+10 0 2 0 0 36 48 52 0.394495558210471
+10 0 2 0 0 36 48 53 0.411185012203604
+10 0 2 0 0 36 48 54 0.423259709532163
+10 0 2 0 0 36 48 55 0.431357870154952
+10 0 2 0 0 36 48 56 0.434294537856631
+10 0 2 0 0 36 48 57 0.432703778621823
+10 0 2 0 0 36 48 58 0.426264011469108
+10 0 2 0 0 36 48 59 0.415189654125513
+10 0 2 0 0 36 48 60 0.399554250691728
+10 0 2 0 0 36 48 61 0.37954363390034
+10 0 2 0 0 36 48 62 0.355374268781075
+10 0 2 0 0 36 48 63 0.327311120106127
+10 0 2 0 0 36 48 64 0.295662211288235
+10 0 2 0 0 36 48 65 0.26077360259802
+10 0 2 0 0 36 48 66 0.223028280248943
+10 0 2 0 0 36 48 67 0.182839028703846
+10 0 2 0 0 36 48 68 0.140646942909932
+10 0 2 0 0 36 48 69 0.0969135119120596
+10 0 2 0 0 36 48 70 0.0521186592786872
+10 0 2 0 0 36 48 71 0.00675240984206514
+10 0 2 0 0 36 48 72 -0.0386874585295069
+10 0 2 0 0 36 48 73 -0.0837037893661104
+10 0 2 0 0 36 48 74 -0.127802687493576
+10 0 2 0 0 36 48 75 -0.170501232049044
+10 0 2 0 0 36 48 76 -0.211330938234008
+10 0 2 0 0 36 48 77 -0.249839301392629
+10 0 2 0 0 36 48 78 -0.28560834877689
+10 0 2 0 0 36 48 79 -0.318208525896068
+10 0 2 0 0 36 48 80 -0.347344560442639
+10 0 2 0 0 36 48 81 -0.372587032625176
+10 0 2 0 0 36 48 82 -0.393888120702129
+10 0 2 0 0 36 48 83 -0.411292915435026
+10 0 2 0 0 36 48 84 -0.424150824141709
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 -0.297835430749768
+10 0 1 0 0 36 48 36 -0.224986563670818
+10 0 1 0 0 36 48 38 -0.140089005210941
+10 0 1 0 0 36 48 40 -0.0522886519737145
+10 0 1 0 0 36 48 42 0.0389350606109151
+10 0 1 0 0 36 48 44 0.128092658514021
+10 0 1 0 0 36 48 46 0.211717234519575
+10 0 1 0 0 36 48 48 0.28607338771347
+10 0 1 0 0 36 48 50 0.347905975403912
+10 0 1 0 0 36 48 52 0.394495558210471
+10 0 1 0 0 36 48 54 0.423259709532163
+10 0 1 0 0 36 48 56 0.434294537856631
+10 0 1 0 0 36 48 58 0.426264011469108
+10 0 1 0 0 36 48 60 0.399554250691728
+10 0 1 0 0 36 48 62 0.355374268781075
+10 0 1 0 0 36 48 64 0.295662211288235
+10 0 1 0 0 36 48 66 0.223028280248943
+10 0 1 0 0 36 48 68 0.140646942909932
+10 0 1 0 0 36 48 70 0.0521186592786872
+10 0 1 0 0 36 48 72 -0.0386874585295069
+10 0 1 0 0 36 48 74 -0.127802687493576
+10 0 1 0 0 36 48 76 -0.211330938234008
+10 0 1 0 0 36 48 78 -0.28560834877689
+10 0 1 0 0 36 48 80 -0.347344560442639
+10 0 1 0 0 36 48 82 -0.393888120702129
+10 0 1 0 0 36 48 84 -0.424150824141709
+10 0 1 0 0 36 48 86 -0.434829007514608
+10 0 1 0 0 36 48 88 -0.426745484113093
+10 0 1 0 0 36 48 90 -0.399968239806709
+10 0 1 0 0 36 48 92 -0.355749887142684
+10 0 1 0 0 36 48 94 -0.29623124742979
+10 0 1 0 0 36 48 96 -0.223860134998402
+10 0 1 0 0 36 48 98 -0.141844708897953
+10 0 1 0 0 36 48 100 -0.0529361653114007
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 0.390339818072221
+11 0 2 0 0 36 48 52 0.40819799591783
+11 0 2 0 0 36 48 53 0.42138547960589
+11 0 2 0 0 36 48 54 0.42978318263331
+11 0 2 0 0 36 48 55 0.434225882392892
+11 0 2 0 0 36 48 56 0.433375405488071
+11 0 2 0 0 36 48 57 0.42809662288857
+11 0 2 0 0 36 48 58 0.41796286591359
+11 0 2 0 0 36 48 59 0.4033124977214
+11 0 2 0 0 36 48 60 0.384219683621162
+11 0 2 0 0 36 48 61 0.360922797666597
+11 0 2 0 0 36 48 62 0.333670439377694
+11 0 2 0 0 36 48 63 0.302761906026512
+11 0 2 0 0 36 48 64 0.26853694471596
+11 0 2 0 0 36 48 65 0.231369046631495
+11 0 2 0 0 36 48 66 0.191667041368754
+11 0 2 0 0 36 48 67 0.149864255428516
+11 0 2 0 0 36 48 68 0.106420367320507
+11 0 2 0 0 36 48 69 0.06180967724341
+11 0 2 0 0 36 48 70 0.0165226126338281
+11 0 2 0 0 36 48 71 -0.0289462792061598
+11 0 2 0 0 36 48 72 -0.0740972539259197
+11 0 2 0 0 36 48 73 -0.118437090608266
+11 0 2 0 0 36 48 74 -0.161478537012175
+11 0 2 0 0 36 48 75 -0.202750413039595
+11 0 2 0 0 36 48 76 -0.241799507888153
+11 0 2 0 0 36 48 77 -0.278188894910866
+11 0 2 0 0 36 48 78 -0.311529871219648
+11 0 2 0 0 36 48 79 -0.341405062321704
+11 0 2 0 0 36 48 80 -0.367581772403495
+11 0 2 0 0 36 48 81 -0.38964433661078
+11 0 2 0 0 36 48 82 -0.407603946175513
+11 0 2 0 0 36 48 83 -0.421486911044694
+11 0 2 0 0 36 48 84 -0.430790981333082
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 0.404899343256152
+12 0 2 0 0 36 48 52 0.419244571126024
+12 0 2 0 0 36 48 53 0.428739831945104
+12 0 2 0 0 36 48 54 0.433409779242274
+12 0 2 0 0 36 48 55 0.434161439725319
+12 0 2 0 0 36 48 56 0.429524209535646
+12 0 2 0 0 36 48 57 0.42059981318884
+12 0 2 0 0 36 48 58 0.406832317667812
+12 0 2 0 0 36 48 59 0.388709278793226
+12 0 2 0 0 36 48 60 0.3662852711205
+12 0 2 0 0 36 48 61 0.339859622017027
+12 0 2 0 0 36 48 62 0.309707602216272
+12 0 2 0 0 36 48 63 0.276161776473767
+12 0 2 0 0 36 48 64 0.239591551821094
+12 0 2 0 0 36 48 65 0.200394781870052
+12 0 2 0 0 36 48 66 0.1590040403794
+12 0 2 0 0 36 48 67 0.11586959327243
+12 0 2 0 0 36 48 68 0.0714672842203753
+12 0 2 0 0 36 48 69 0.0262803479974672
+12 0 2 0 0 36 48 70 -0.0191929348445241
+12 0 2 0 0 36 48 71 -0.0644574695922537
+12 0 2 0 0 36 48 72 -0.109014311423055
+12 0 2 0 0 36 48 73 -0.152378030722024
+12 0 2 0 0 36 48 74 -0.194070793785277
+12 0 2 0 0 36 48 75 -0.233636320560356
+12 0 2 0 0 36 48 76 -0.270639935367992
+12 0 2 0 0 36 48 77 -0.304661492278079
+12 0 2 0 0 36 48 78 -0.335348538949881
+12 0 2 0 0 36 48 79 -0.362296689368421
+12 0 2 0 0 36 48 80 -0.385342371442344
+12 0 2 0 0 36 48 81 -0.404084899094009
+12 0 2 0 0 36 48 82 -0.41858561414923
+12 0 2 0 0 36 48 83 -0.428961301886811
+12 0 2 0 0 36 48 84 -0.434582350659667
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 -0.241434864484946
+12 0 1 0 0 36 48 36 -0.16026422930577
+12 0 1 0 0 36 48 38 -0.070584026178409
+12 0 1 0 0 36 48 40 0.018853748075573
+12 0 1 0 0 36 48 42 0.109406680345141
+12 0 1 0 0 36 48 44 0.194449436970588
+12 0 1 0 0 36 48 46 0.271165064521709
+12 0 1 0 0 36 48 48 0.335980521270446
+12 0 1 0 0 36 48 50 0.386070727029468
+12 0 1 0 0 36 48 52 0.419244571126024
+12 0 1 0 0 36 48 54 0.433409779242274
+12 0 1 0 0 36 48 56 0.429524209535646
+12 0 1 0 0 36 48 58 0.406832317667812
+12 0 1 0 0 36 48 60 0.3662852711205
+12 0 1 0 0 36 48 62 0.309707602216272
+12 0 1 0 0 36 48 64 0.239591551821094
+12 0 1 0 0 36 48 66 0.1590040403794
+12 0 1 0 0 36 48 68 0.0714672842203753
+12 0 1 0 0 36 48 70 -0.0191929348445241
+12 0 1 0 0 36 48 72 -0.109014311423055
+12 0 1 0 0 36 48 74 -0.194070793785277
+12 0 1 0 0 36 48 76 -0.270639935367992
+12 0 1 0 0 36 48 78 -0.335348538949881
+12 0 1 0 0 36 48 80 -0.385342371442344
+12 0 1 0 0 36 48 82 -0.41858561414923
+12 0 1 0 0 36 48 84 -0.434582350659667
+12 0 1 0 0 36 48 86 -0.4302228464403
+12 0 1 0 0 36 48 88 -0.407477852380535
+12 0 1 0 0 36 48 90 -0.366831116792237
+12 0 1 0 0 36 48 92 -0.310233782644146
+12 0 1 0 0 36 48 94 -0.240476693843214
+12 0 1 0 0 36 48 96 -0.160222383381941
+12 0 1 0 0 36 48 98 -0.0718278802089216
+12 0 1 0 0 36 48 100 0.0197276725440023
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 0.369572773464889
+12 0 0 0 0 36 48 4 0.2416293378105
+12 0 0 0 0 36 48 8 0.0719059945150494
+12 0 0 0 0 36 48 12 -0.1102505484775
+12 0 0 0 0 36 48 16 -0.273343770043502
+12 0 0 0 0 36 48 20 -0.389173370518788
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+12 0 0 0 0 36 48 32 -0.312426841270936
+12 0 0 0 0 36 48 36 -0.16026422930577
+12 0 0 0 0 36 48 40 0.018853748075573
+12 0 0 0 0 36 48 44 0.194449436970588
+12 0 0 0 0 36 48 48 0.335980521270446
+12 0 0 0 0 36 48 52 0.419244571126024
+12 0 0 0 0 36 48 56 0.429524209535646
+12 0 0 0 0 36 48 60 0.3662852711205
+12 0 0 0 0 36 48 64 0.239591551821094
+12 0 0 0 0 36 48 68 0.0714672842203753
+12 0 0 0 0 36 48 72 -0.109014311423055
+12 0 0 0 0 36 48 76 -0.270639935367992
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+12 0 0 0 0 36 48 84 -0.434582350659667
+12 0 0 0 0 36 48 88 -0.407477852380535
+12 0 0 0 0 36 48 92 -0.310233782644146
+12 0 0 0 0 36 48 96 -0.160222383381941
+12 0 0 0 0 36 48 100 0.0197276725440023
+12 0 0 0 0 36 48 104 0.196080085254416
+12 0 0 0 0 36 48 108 0.338659617676086
+12 0 0 0 0 36 48 112 0.422678913489517
+12 0 0 0 0 36 48 116 0.433613719123954
+12 0 0 0 0 36 48 120 0.369572773464889
+12 0 0 0 0 36 48 124 0.2416293378105
+12 0 0 0 0 36 48 128 0.0719059945150494
+12 0 0 0 0 36 48 132 -0.1102505484775
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 0.416632132872062
+13 0 2 0 0 36 48 52 0.427387101160899
+13 0 2 0 0 36 48 53 0.433198481049547
+13 0 2 0 0 36 48 54 0.434115499229526
+13 0 2 0 0 36 48 55 0.431162751995046
+13 0 2 0 0 36 48 56 0.422767830221876
+13 0 2 0 0 36 48 57 0.410262524916576
+13 0 2 0 0 36 48 58 0.392945320659463
+13 0 2 0 0 36 48 59 0.371477418494059
+13 0 2 0 0 36 48 60 0.345869786884647
+13 0 2 0 0 36 48 61 0.316494478052056
+13 0 2 0 0 36 48 62 0.28364542538585
+13 0 2 0 0 36 48 63 0.247688149401005
+13 0 2 0 0 36 48 64 0.20901926388887
+13 0 2 0 0 36 48 65 0.168057636474225
+13 0 2 0 0 36 48 66 0.125257554198839
+13 0 2 0 0 36 48 67 0.0810822550553133
+13 0 2 0 0 36 48 68 0.0360214709478147
+13 0 2 0 0 36 48 69 -0.00943680773053079
+13 0 2 0 0 36 48 70 -0.0547889221016535
+13 0 2 0 0 36 48 71 -0.0995434198232835
+13 0 2 0 0 36 48 72 -0.143204720393685
+13 0 2 0 0 36 48 73 -0.185299113891872
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+13 0 2 0 0 36 48 83 -0.433461076836978
+13 0 2 0 0 36 48 84 -0.435412425677878
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 0.425635612824738
+14 0 2 0 0 36 48 52 0.432708313580505
+14 0 2 0 0 36 48 53 0.434727107476183
+14 0 2 0 0 36 48 54 0.43189492459278
+14 0 2 0 0 36 48 55 0.425247736916017
+14 0 2 0 0 36 48 56 0.413153225975447
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+14 0 2 0 0 36 48 58 0.376393890845391
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+14 0 2 0 0 36 48 60 0.323108745543591
+14 0 2 0 0 36 48 61 0.290983512812053
+14 0 2 0 0 36 48 62 0.255657876297267
+14 0 2 0 0 36 48 63 0.21753132878719
+14 0 2 0 0 36 48 64 0.177024531996661
+14 0 2 0 0 36 48 65 0.134573915145462
+14 0 2 0 0 36 48 66 0.0906534619098251
+14 0 2 0 0 36 48 67 0.0457351197446655
+14 0 2 0 0 36 48 68 0.000320350067021715
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+14 0 2 0 0 36 48 79 -0.396631168582937
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+14 0 2 0 0 36 48 82 -0.432071249446759
+14 0 2 0 0 36 48 83 -0.435114916216372
+14 0 2 0 0 36 48 84 -0.433318708535577
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 -0.179799551785551
+14 0 1 0 0 36 48 36 -0.0927358218912157
+14 0 1 0 0 36 48 38 0.000918011861562297
+14 0 1 0 0 36 48 40 0.0894405640278391
+14 0 1 0 0 36 48 42 0.177021346691653
+14 0 1 0 0 36 48 44 0.255587900214851
+14 0 1 0 0 36 48 46 0.323354903675822
+14 0 1 0 0 36 48 48 0.37686750205736
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+14 0 1 0 0 36 48 56 0.413153225975447
+14 0 1 0 0 36 48 58 0.376393890845391
+14 0 1 0 0 36 48 60 0.323108745543591
+14 0 1 0 0 36 48 62 0.255657876297267
+14 0 1 0 0 36 48 64 0.177024531996661
+14 0 1 0 0 36 48 66 0.0906534619098251
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+14 0 1 0 0 36 48 88 -0.377253297709952
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+14 0 1 0 0 36 48 96 -0.0922912581104129
+14 0 1 0 0 36 48 98 -0.00156702642905836
+14 0 1 0 0 36 48 100 0.0902880973792855
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 0.431713139041122
+15 0 2 0 0 36 48 52 0.435075303563125
+15 0 2 0 0 36 48 53 0.433313121759939
+15 0 2 0 0 36 48 54 0.426762831513503
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+15 0 2 0 0 36 48 57 0.381356783850603
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+15 0 2 0 0 36 48 59 0.329606105419995
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+15 0 2 0 0 36 48 62 0.225932427548661
+15 0 2 0 0 36 48 63 0.185893669778932
+15 0 2 0 0 36 48 64 0.143822080275368
+15 0 2 0 0 36 48 65 0.10016840884583
+15 0 2 0 0 36 48 66 0.0554241774003467
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+15 0 2 0 0 36 48 68 -0.0353961576716856
+15 0 2 0 0 36 48 69 -0.0804770283936849
+15 0 2 0 0 36 48 70 -0.124669498981521
+15 0 2 0 0 36 48 71 -0.167502333648907
+15 0 2 0 0 36 48 72 -0.208493852304916
+15 0 2 0 0 36 48 73 -0.247205175672639
+15 0 2 0 0 36 48 74 -0.283202362150016
+15 0 2 0 0 36 48 75 -0.316089517843805
+15 0 2 0 0 36 48 76 -0.345511931091255
+15 0 2 0 0 36 48 77 -0.371103931588532
+15 0 2 0 0 36 48 78 -0.392669159472477
+15 0 2 0 0 36 48 79 -0.409850065249929
+15 0 2 0 0 36 48 80 -0.422693357271437
+15 0 2 0 0 36 48 81 -0.430847057303986
+15 0 2 0 0 36 48 82 -0.434483670374072
+15 0 2 0 0 36 48 83 -0.4337937124483
+15 0 2 0 0 36 48 84 -0.428307010694942
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 0.434921587694608
+16 0 2 0 0 36 48 52 0.434532372715999
+16 0 2 0 0 36 48 53 0.428959750414083
+16 0 2 0 0 36 48 54 0.41875325385351
+16 0 2 0 0 36 48 55 0.404838327697789
+16 0 2 0 0 36 48 56 0.38563507122314
+16 0 2 0 0 36 48 57 0.362979437226376
+16 0 2 0 0 36 48 58 0.335759940523262
+16 0 2 0 0 36 48 59 0.305248374136294
+16 0 2 0 0 36 48 60 0.271172618196615
+16 0 2 0 0 36 48 61 0.234223531588493
+16 0 2 0 0 36 48 62 0.194669161937314
+16 0 2 0 0 36 48 63 0.152988647080636
+16 0 2 0 0 36 48 64 0.109635861952211
+16 0 2 0 0 36 48 65 0.0650733210572162
+16 0 2 0 0 36 48 66 0.0198075041219112
+16 0 2 0 0 36 48 67 -0.0256853354625022
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+16 0 2 0 0 36 48 70 -0.158483054760141
+16 0 2 0 0 36 48 71 -0.199916984125908
+16 0 2 0 0 36 48 72 -0.239152100735298
+16 0 2 0 0 36 48 73 -0.275771884582046
+16 0 2 0 0 36 48 74 -0.309362819047209
+16 0 2 0 0 36 48 75 -0.339552486045761
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+16 0 2 0 0 36 48 77 -0.388429786059276
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+16 0 2 0 0 36 48 79 -0.420316679063787
+16 0 2 0 0 36 48 80 -0.429564668323007
+16 0 2 0 0 36 48 81 -0.434048779215137
+16 0 2 0 0 36 48 82 -0.43397963201676
+16 0 2 0 0 36 48 83 -0.429573910562473
+16 0 2 0 0 36 48 84 -0.420375395001912
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 -0.111642200756471
+16 0 1 0 0 36 48 36 -0.0207970804517326
+16 0 1 0 0 36 48 38 0.0724973023895504
+16 0 1 0 0 36 48 40 0.157583807631166
+16 0 1 0 0 36 48 42 0.239973439666918
+16 0 1 0 0 36 48 44 0.309850557927298
+16 0 1 0 0 36 48 46 0.366886436406339
+16 0 1 0 0 36 48 48 0.407628894287984
+16 0 1 0 0 36 48 50 0.430495056601047
+16 0 1 0 0 36 48 52 0.434532372715999
+16 0 1 0 0 36 48 54 0.41875325385351
+16 0 1 0 0 36 48 56 0.38563507122314
+16 0 1 0 0 36 48 58 0.335759940523262
+16 0 1 0 0 36 48 60 0.271172618196615
+16 0 1 0 0 36 48 62 0.194669161937314
+16 0 1 0 0 36 48 64 0.109635861952211
+16 0 1 0 0 36 48 66 0.0198075041219112
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+16 0 1 0 0 36 48 72 -0.239152100735298
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+16 0 1 0 0 36 48 76 -0.366023746756975
+16 0 1 0 0 36 48 78 -0.406640527791521
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+16 0 1 0 0 36 48 84 -0.420375395001912
+16 0 1 0 0 36 48 86 -0.386671674550239
+16 0 1 0 0 36 48 88 -0.336889068721564
+16 0 1 0 0 36 48 90 -0.272135627741544
+16 0 1 0 0 36 48 92 -0.195699696166961
+16 0 1 0 0 36 48 94 -0.111422355564814
+16 0 1 0 0 36 48 96 -0.021885216916292
+16 0 1 0 0 36 48 98 0.0708487407579801
+16 0 1 0 0 36 48 100 0.160592579274599
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 0.275507386750357
+16 0 0 0 0 36 48 4 0.111768531886456
+16 0 0 0 0 36 48 8 -0.0712961175258543
+16 0 0 0 0 36 48 12 -0.242033020513044
+16 0 0 0 0 36 48 16 -0.370920215452567
+16 0 0 0 0 36 48 20 -0.435671926671968
+16 0 0 0 0 36 48 24 -0.42509193092328
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+16 0 0 0 0 36 48 36 -0.0207970804517326
+16 0 0 0 0 36 48 40 0.157583807631166
+16 0 0 0 0 36 48 44 0.309850557927298
+16 0 0 0 0 36 48 48 0.407628894287984
+16 0 0 0 0 36 48 52 0.434532372715999
+16 0 0 0 0 36 48 56 0.38563507122314
+16 0 0 0 0 36 48 60 0.271172618196615
+16 0 0 0 0 36 48 64 0.109635861952211
+16 0 0 0 0 36 48 68 -0.0708868374586475
+16 0 0 0 0 36 48 72 -0.239152100735298
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+16 0 0 0 0 36 48 92 -0.195699696166961
+16 0 0 0 0 36 48 96 -0.021885216916292
+16 0 0 0 0 36 48 100 0.160592579274599
+16 0 0 0 0 36 48 104 0.313291666273612
+16 0 0 0 0 36 48 108 0.412312869008684
+16 0 0 0 0 36 48 112 0.439996905933629
+16 0 0 0 0 36 48 116 0.39160852822286
+16 0 0 0 0 36 48 120 0.275507386750357
+16 0 0 0 0 36 48 124 0.111768531886456
+16 0 0 0 0 36 48 128 -0.0712961175258543
+16 0 0 0 0 36 48 132 -0.242033020513044
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 0.435186528682669
+17 0 2 0 0 36 48 52 0.431064354313277
+17 0 2 0 0 36 48 53 0.421692941398132
+17 0 2 0 0 36 48 54 0.40792082239262
+17 0 2 0 0 36 48 55 0.390476860666564
+17 0 2 0 0 36 48 56 0.367921739165607
+17 0 2 0 0 36 48 57 0.342142999180415
+17 0 2 0 0 36 48 58 0.311954300739619
+17 0 2 0 0 36 48 59 0.278823885405228
+17 0 2 0 0 36 48 60 0.242347229945169
+17 0 2 0 0 36 48 61 0.203359071122806
+17 0 2 0 0 36 48 62 0.162079688189813
+17 0 2 0 0 36 48 63 0.119039720154961
+17 0 2 0 0 36 48 64 0.0746978142392145
+17 0 2 0 0 36 48 65 0.0295270012676907
+17 0 2 0 0 36 48 66 -0.0159546951525154
+17 0 2 0 0 36 48 67 -0.0612748700351643
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+17 0 2 0 0 36 48 71 -0.230992225153179
+17 0 2 0 0 36 48 72 -0.268205156296855
+17 0 2 0 0 36 48 73 -0.302484484022415
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+17 0 2 0 0 36 48 77 -0.403137423576356
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+17 0 2 0 0 36 48 79 -0.427963089399316
+17 0 2 0 0 36 48 80 -0.433556424128215
+17 0 2 0 0 36 48 81 -0.434336732346405
+17 0 2 0 0 36 48 82 -0.430557933678423
+17 0 2 0 0 36 48 83 -0.422459882450236
+17 0 2 0 0 36 48 84 -0.409650467384431
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 0.432519504282882
+18 0 2 0 0 36 48 52 0.424676303930243
+18 0 2 0 0 36 48 53 0.411555816884523
+18 0 2 0 0 36 48 54 0.394339252685714
+18 0 2 0 0 36 48 55 0.373464152216604
+18 0 2 0 0 36 48 56 0.347729218886854
+18 0 2 0 0 36 48 57 0.31898678606844
+18 0 2 0 0 36 48 58 0.286036404609049
+18 0 2 0 0 36 48 59 0.25051212288151
+18 0 2 0 0 36 48 60 0.211873947020105
+18 0 2 0 0 36 48 61 0.171115571120456
+18 0 2 0 0 36 48 62 0.128385787841517
+18 0 2 0 0 36 48 63 0.0842788967073298
+18 0 2 0 0 36 48 64 0.0392463211286308
+18 0 2 0 0 36 48 65 -0.00622761060972392
+18 0 2 0 0 36 48 66 -0.0516181055690201
+18 0 2 0 0 36 48 67 -0.0964595790866882
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+18 0 2 0 0 36 48 70 -0.222708781982669
+18 0 2 0 0 36 48 71 -0.260515030537696
+18 0 2 0 0 36 48 72 -0.295453828266563
+18 0 2 0 0 36 48 73 -0.327159226548351
+18 0 2 0 0 36 48 74 -0.355271504191012
+18 0 2 0 0 36 48 75 -0.379465224732635
+18 0 2 0 0 36 48 76 -0.39952071357899
+18 0 2 0 0 36 48 77 -0.415128728499303
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+18 0 2 0 0 36 48 79 -0.432739163721122
+18 0 2 0 0 36 48 80 -0.434641115227223
+18 0 2 0 0 36 48 81 -0.431706044361085
+18 0 2 0 0 36 48 82 -0.424239214072609
+18 0 2 0 0 36 48 83 -0.412471052996353
+18 0 2 0 0 36 48 84 -0.396090025866516
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 -0.0420118149836822
+18 0 1 0 0 36 48 36 0.050010715319303
+18 0 1 0 0 36 48 38 0.142215915695535
+18 0 1 0 0 36 48 40 0.221465593549694
+18 0 1 0 0 36 48 42 0.296578027560525
+18 0 1 0 0 36 48 44 0.3557638404296
+18 0 1 0 0 36 48 46 0.400593772344529
+18 0 1 0 0 36 48 48 0.427430779392028
+18 0 1 0 0 36 48 50 0.435572384978431
+18 0 1 0 0 36 48 52 0.424676303930243
+18 0 1 0 0 36 48 54 0.394339252685714
+18 0 1 0 0 36 48 56 0.347729218886854
+18 0 1 0 0 36 48 58 0.286036404609049
+18 0 1 0 0 36 48 60 0.211873947020105
+18 0 1 0 0 36 48 62 0.128385787841517
+18 0 1 0 0 36 48 64 0.0392463211286308
+18 0 1 0 0 36 48 66 -0.0516181055690201
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+18 0 1 0 0 36 48 84 -0.396090025866516
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+18 0 1 0 0 36 48 88 -0.287473524164212
+18 0 1 0 0 36 48 90 -0.213144026251171
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+18 0 1 0 0 36 48 94 -0.0415557275885418
+18 0 1 0 0 36 48 96 0.0491623752425797
+18 0 1 0 0 36 48 98 0.13953341076597
+18 0 1 0 0 36 48 100 0.225114622916688
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 0.42697082128212
+19 0 2 0 0 36 48 52 0.415469754368038
+19 0 2 0 0 36 48 53 0.398615393853138
+19 0 2 0 0 36 48 54 0.378101999574484
+19 0 2 0 0 36 48 55 0.353913009924117
+19 0 2 0 0 36 48 56 0.325196473467541
+19 0 2 0 0 36 48 57 0.293666109662471
+19 0 2 0 0 36 48 58 0.258186219640636
+19 0 2 0 0 36 48 59 0.220505681636543
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+19 0 2 0 0 36 48 61 0.137714295936538
+19 0 2 0 0 36 48 62 0.0938177459793294
+19 0 2 0 0 36 48 63 0.0489449306476753
+19 0 2 0 0 36 48 64 0.00352433304142839
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+19 0 2 0 0 36 48 67 -0.130997543811193
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+19 0 2 0 0 36 48 83 -0.399747432949597
+19 0 2 0 0 36 48 84 -0.379939778422551
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 0.418506683983778
+20 0 2 0 0 36 48 52 0.403410861359614
+20 0 2 0 0 36 48 53 0.382956987110565
+20 0 2 0 0 36 48 54 0.359320041703051
+20 0 2 0 0 36 48 55 0.331953981158716
+20 0 2 0 0 36 48 56 0.300478008082362
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+20 0 2 0 0 36 48 58 0.228597486888237
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+20 0 2 0 0 36 48 62 0.0586123703666312
+20 0 2 0 0 36 48 63 0.0132811487758432
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+20 0 2 0 0 36 48 83 -0.384254221799879
+20 0 2 0 0 36 48 84 -0.361117822394407
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 0.0306996031603672
+20 0 1 0 0 36 48 36 0.121534658653017
+20 0 1 0 0 36 48 38 0.208197749433813
+20 0 1 0 0 36 48 40 0.27939312535966
+20 0 1 0 0 36 48 42 0.345315365486511
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+20 0 1 0 0 36 48 54 0.359320041703051
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+20 0 1 0 0 36 48 58 0.228597486888237
+20 0 1 0 0 36 48 60 0.146829825596306
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+20 0 1 0 0 36 48 84 -0.361117822394407
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+20 0 1 0 0 36 48 90 -0.148450838011314
+20 0 1 0 0 36 48 92 -0.0604004933524311
+20 0 1 0 0 36 48 94 0.0294384309885365
+20 0 1 0 0 36 48 96 0.118970577877779
+20 0 1 0 0 36 48 98 0.206777752732995
+20 0 1 0 0 36 48 100 0.285696393409971
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 0.151678426057518
+20 0 0 0 0 36 48 4 -0.0307769093537872
+20 0 0 0 0 36 48 8 -0.207910640418311
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+20 0 0 0 0 36 48 40 0.27939312535966
+20 0 0 0 0 36 48 44 0.392080622962466
+20 0 0 0 0 36 48 48 0.435734039920237
+20 0 0 0 0 36 48 52 0.403410861359614
+20 0 0 0 0 36 48 56 0.300478008082362
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+20 0 0 0 0 36 48 96 0.118970577877779
+20 0 0 0 0 36 48 100 0.285696393409971
+20 0 0 0 0 36 48 104 0.398062377130179
+20 0 0 0 0 36 48 108 0.442872682482296
+20 0 0 0 0 36 48 112 0.410894373571876
+20 0 0 0 0 36 48 116 0.307907529419687
+20 0 0 0 0 36 48 120 0.151678426057518
+20 0 0 0 0 36 48 124 -0.0307769093537872
+20 0 0 0 0 36 48 128 -0.207910640418311
+20 0 0 0 0 36 48 132 -0.349094732150387
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 0.407296493016967
+21 0 2 0 0 36 48 52 0.388713615448524
+21 0 2 0 0 36 48 53 0.364689793499586
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+21 0 2 0 0 36 48 75 -0.419870626912984
+21 0 2 0 0 36 48 76 -0.429375421975145
+21 0 2 0 0 36 48 77 -0.434103953974619
+21 0 2 0 0 36 48 78 -0.434264753358125
+21 0 2 0 0 36 48 79 -0.429612669586457
+21 0 2 0 0 36 48 80 -0.420443484282934
+21 0 2 0 0 36 48 81 -0.40654375495231
+21 0 2 0 0 36 48 82 -0.388371355269107
+21 0 2 0 0 36 48 83 -0.36625472391311
+21 0 2 0 0 36 48 84 -0.339982355435113
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 0.39326727169751
+22 0 2 0 0 36 48 52 0.371306686453585
+22 0 2 0 0 36 48 53 0.34394060490982
+22 0 2 0 0 36 48 54 0.314651041854063
+22 0 2 0 0 36 48 55 0.28141970136549
+22 0 2 0 0 36 48 56 0.245170450816025
+22 0 2 0 0 36 48 57 0.206484209605439
+22 0 2 0 0 36 48 58 0.165034843455352
+22 0 2 0 0 36 48 59 0.122402046466163
+22 0 2 0 0 36 48 60 0.0778288099720537
+22 0 2 0 0 36 48 61 0.0328849888364405
+22 0 2 0 0 36 48 62 -0.0127440200207876
+22 0 2 0 0 36 48 63 -0.0580547385077415
+22 0 2 0 0 36 48 64 -0.102814638426952
+22 0 2 0 0 36 48 65 -0.146424735736082
+22 0 2 0 0 36 48 66 -0.18842812674113
+22 0 2 0 0 36 48 67 -0.228382107078715
+22 0 2 0 0 36 48 68 -0.265816062727086
+22 0 2 0 0 36 48 69 -0.300353854308352
+22 0 2 0 0 36 48 70 -0.331585392635019
+22 0 2 0 0 36 48 71 -0.359188414547489
+22 0 2 0 0 36 48 72 -0.382848883839993
+22 0 2 0 0 36 48 73 -0.402289130885883
+22 0 2 0 0 36 48 74 -0.417345491052016
+22 0 2 0 0 36 48 75 -0.427761695927421
+22 0 2 0 0 36 48 76 -0.433602657894125
+22 0 2 0 0 36 48 77 -0.434625025939417
+22 0 2 0 0 36 48 78 -0.431086471476573
+22 0 2 0 0 36 48 79 -0.422765414645702
+22 0 2 0 0 36 48 80 -0.409980891621379
+22 0 2 0 0 36 48 81 -0.392577228929293
+22 0 2 0 0 36 48 82 -0.371034394841295
+22 0 2 0 0 36 48 83 -0.345677784938343
+22 0 2 0 0 36 48 84 -0.316413978326993
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 0.100944484818657
+22 0 1 0 0 36 48 36 0.188103162431509
+22 0 1 0 0 36 48 38 0.268670548879686
+22 0 1 0 0 36 48 40 0.32983551229505
+22 0 1 0 0 36 48 42 0.384871660396816
+22 0 1 0 0 36 48 44 0.41781713572966
+22 0 1 0 0 36 48 46 0.435230175217292
+22 0 1 0 0 36 48 48 0.432309256755784
+22 0 1 0 0 36 48 50 0.410842469083583
+22 0 1 0 0 36 48 52 0.371306686453585
+22 0 1 0 0 36 48 54 0.314651041854063
+22 0 1 0 0 36 48 56 0.245170450816025
+22 0 1 0 0 36 48 58 0.165034843455352
+22 0 1 0 0 36 48 60 0.0778288099720537
+22 0 1 0 0 36 48 62 -0.0127440200207876
+22 0 1 0 0 36 48 64 -0.102814638426952
+22 0 1 0 0 36 48 66 -0.18842812674113
+22 0 1 0 0 36 48 68 -0.265816062727086
+22 0 1 0 0 36 48 70 -0.331585392635019
+22 0 1 0 0 36 48 72 -0.382848883839993
+22 0 1 0 0 36 48 74 -0.417345491052016
+22 0 1 0 0 36 48 76 -0.433602657894125
+22 0 1 0 0 36 48 78 -0.431086471476573
+22 0 1 0 0 36 48 80 -0.409980891621379
+22 0 1 0 0 36 48 82 -0.371034394841295
+22 0 1 0 0 36 48 84 -0.316413978326993
+22 0 1 0 0 36 48 86 -0.246578548308661
+22 0 1 0 0 36 48 88 -0.167011998125666
+22 0 1 0 0 36 48 90 -0.0797989588613358
+22 0 1 0 0 36 48 92 0.0105814088377385
+22 0 1 0 0 36 48 94 0.0996933364592458
+22 0 1 0 0 36 48 96 0.185719709513542
+22 0 1 0 0 36 48 98 0.266710244959006
+22 0 1 0 0 36 48 100 0.337392090755035
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 0.376694559299912
+23 0 2 0 0 36 48 52 0.351509592278217
+23 0 2 0 0 36 48 53 0.320857702352458
+23 0 2 0 0 36 48 54 0.289065722585008
+23 0 2 0 0 36 48 55 0.25318822999335
+23 0 2 0 0 36 48 56 0.214953953275635
+23 0 2 0 0 36 48 57 0.174334279932815
+23 0 2 0 0 36 48 58 0.131496544728925
+23 0 2 0 0 36 48 59 0.0877389502166793
+23 0 2 0 0 36 48 60 0.0424336710094428
+23 0 2 0 0 36 48 61 -0.00280755748111565
+23 0 2 0 0 36 48 62 -0.0484092779844061
+23 0 2 0 0 36 48 63 -0.0932402873377071
+23 0 2 0 0 36 48 64 -0.137179270829701
+23 0 2 0 0 36 48 65 -0.179565293321718
+23 0 2 0 0 36 48 66 -0.219997148578099
+23 0 2 0 0 36 48 67 -0.258024913979395
+23 0 2 0 0 36 48 68 -0.293214001920945
+23 0 2 0 0 36 48 69 -0.325200707484704
+23 0 2 0 0 36 48 70 -0.353614315929667
+23 0 2 0 0 36 48 71 -0.378148593527786
+23 0 2 0 0 36 48 72 -0.398541514711867
+23 0 2 0 0 36 48 73 -0.414527763269682
+23 0 2 0 0 36 48 74 -0.426016707581266
+23 0 2 0 0 36 48 75 -0.432761456066681
+23 0 2 0 0 36 48 76 -0.434906542848868
+23 0 2 0 0 36 48 77 -0.432223261066811
+23 0 2 0 0 36 48 78 -0.425007045720398
+23 0 2 0 0 36 48 79 -0.413068517038077
+23 0 2 0 0 36 48 80 -0.396743637823233
+23 0 2 0 0 36 48 81 -0.375959334211588
+23 0 2 0 0 36 48 82 -0.351180691692659
+23 0 2 0 0 36 48 83 -0.322878809452937
+23 0 2 0 0 36 48 84 -0.290871806603353
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 0.357476583788319
+24 0 2 0 0 36 48 52 0.329215826954613
+24 0 2 0 0 36 48 53 0.295603708754411
+24 0 2 0 0 36 48 54 0.261536533418475
+24 0 2 0 0 36 48 55 0.223233946360149
+24 0 2 0 0 36 48 56 0.183293813708747
+24 0 2 0 0 36 48 57 0.140991210531024
+24 0 2 0 0 36 48 58 0.0970861351112604
+24 0 2 0 0 36 48 59 0.052473790729879
+24 0 2 0 0 36 48 60 0.00676252120268886
+24 0 2 0 0 36 48 61 -0.0384779819576885
+24 0 2 0 0 36 48 62 -0.0837447006849023
+24 0 2 0 0 36 48 63 -0.127787502161366
+24 0 2 0 0 36 48 64 -0.170613647350069
+24 0 2 0 0 36 48 65 -0.211483969379697
+24 0 2 0 0 36 48 66 -0.250073767322059
+24 0 2 0 0 36 48 67 -0.285915625191215
+24 0 2 0 0 36 48 68 -0.318623368834956
+24 0 2 0 0 36 48 69 -0.347840707925321
+24 0 2 0 0 36 48 70 -0.373245361727959
+24 0 2 0 0 36 48 71 -0.394542526435674
+24 0 2 0 0 36 48 72 -0.411531906922821
+24 0 2 0 0 36 48 73 -0.423955779812406
+24 0 2 0 0 36 48 74 -0.431805098001031
+24 0 2 0 0 36 48 75 -0.434840006686559
+24 0 2 0 0 36 48 76 -0.433280559296053
+24 0 2 0 0 36 48 77 -0.426914583769374
+24 0 2 0 0 36 48 78 -0.416062701209922
+24 0 2 0 0 36 48 79 -0.400582382431662
+24 0 2 0 0 36 48 80 -0.380815244751685
+24 0 2 0 0 36 48 81 -0.356801327387062
+24 0 2 0 0 36 48 82 -0.328945405766233
+24 0 2 0 0 36 48 83 -0.297782181203324
+24 0 2 0 0 36 48 84 -0.263202801753093
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 0.170491292048904
+24 0 1 0 0 36 48 36 0.251606755694081
+24 0 1 0 0 36 48 38 0.322006357236001
+24 0 1 0 0 36 48 40 0.371463274265607
+24 0 1 0 0 36 48 42 0.414176212528562
+24 0 1 0 0 36 48 44 0.432282275166426
+24 0 1 0 0 36 48 46 0.435249989171102
+24 0 1 0 0 36 48 48 0.417242546342549
+24 0 1 0 0 36 48 50 0.381718698956742
+24 0 1 0 0 36 48 52 0.329215826954613
+24 0 1 0 0 36 48 54 0.261536533418475
+24 0 1 0 0 36 48 56 0.183293813708747
+24 0 1 0 0 36 48 58 0.0970861351112604
+24 0 1 0 0 36 48 60 0.00676252120268886
+24 0 1 0 0 36 48 62 -0.0837447006849023
+24 0 1 0 0 36 48 64 -0.170613647350069
+24 0 1 0 0 36 48 66 -0.250073767322059
+24 0 1 0 0 36 48 68 -0.318623368834956
+24 0 1 0 0 36 48 70 -0.373245361727959
+24 0 1 0 0 36 48 72 -0.411531906922821
+24 0 1 0 0 36 48 74 -0.431805098001031
+24 0 1 0 0 36 48 76 -0.433280559296053
+24 0 1 0 0 36 48 78 -0.416062701209922
+24 0 1 0 0 36 48 80 -0.380815244751685
+24 0 1 0 0 36 48 82 -0.328945405766233
+24 0 1 0 0 36 48 84 -0.263202801753093
+24 0 1 0 0 36 48 86 -0.184772987239782
+24 0 1 0 0 36 48 88 -0.0992013366563129
+24 0 1 0 0 36 48 90 -0.00903059492619241
+24 0 1 0 0 36 48 92 0.0812869943280549
+24 0 1 0 0 36 48 94 0.167369510089434
+24 0 1 0 0 36 48 96 0.247652638073146
+24 0 1 0 0 36 48 98 0.321742510395809
+24 0 1 0 0 36 48 100 0.381850314951685
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 0.0110331633677701
+24 0 0 0 0 36 48 4 -0.171045926354557
+24 0 0 0 0 36 48 8 -0.323549724262519
+24 0 0 0 0 36 48 12 -0.420108814412136
+24 0 0 0 0 36 48 16 -0.444027298248502
+24 0 0 0 0 36 48 20 -0.391169224766565
+24 0 0 0 0 36 48 24 -0.270682860524524
+24 0 0 0 0 36 48 28 -0.103408478079912
+24 0 0 0 0 36 48 32 0.081352136695322
+24 0 0 0 0 36 48 36 0.251606755694081
+24 0 0 0 0 36 48 40 0.371463274265607
+24 0 0 0 0 36 48 44 0.432282275166426
+24 0 0 0 0 36 48 48 0.417242546342549
+24 0 0 0 0 36 48 52 0.329215826954613
+24 0 0 0 0 36 48 56 0.183293813708747
+24 0 0 0 0 36 48 60 0.00676252120268886
+24 0 0 0 0 36 48 64 -0.170613647350069
+24 0 0 0 0 36 48 68 -0.318623368834956
+24 0 0 0 0 36 48 72 -0.411531906922821
+24 0 0 0 0 36 48 76 -0.433280559296053
+24 0 0 0 0 36 48 80 -0.380815244751685
+24 0 0 0 0 36 48 84 -0.263202801753093
+24 0 0 0 0 36 48 88 -0.0992013366563129
+24 0 0 0 0 36 48 92 0.0812869943280549
+24 0 0 0 0 36 48 96 0.247652638073146
+24 0 0 0 0 36 48 100 0.381850314951685
+24 0 0 0 0 36 48 104 0.44130787554242
+24 0 0 0 0 36 48 108 0.427042825663722
+24 0 0 0 0 36 48 112 0.338304334795428
+24 0 0 0 0 36 48 116 0.1912071158588
+24 0 0 0 0 36 48 120 0.0110331633677701
+24 0 0 0 0 36 48 124 -0.171045926354557
+24 0 0 0 0 36 48 128 -0.323549724262519
+24 0 0 0 0 36 48 132 -0.420108814412136
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vz.xl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vz.xl
new file mode 100644
index 000000000..2eadc8466
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vz.xl
@@ -0,0 +1,1082 @@
+# HYDROTOY::vz x (vz)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 0.374387331157387
+0 0 2 0 0 28 48 64 0.426199910483233
+0 0 2 0 0 29 48 64 0.473342954401761
+0 0 2 0 0 30 48 64 0.515299953858481
+0 0 2 0 0 31 48 64 0.55161121918728
+0 0 2 0 0 32 48 64 0.581878916566594
+0 0 2 0 0 33 48 64 0.605771426770014
+0 0 2 0 0 34 48 64 0.62302697845592
+0 0 2 0 0 35 48 64 0.633456516189086
+0 0 2 0 0 36 48 64 0.636945771771587
+0 0 2 0 0 37 48 64 0.633456516189086
+0 0 2 0 0 38 48 64 0.62302697845592
+0 0 2 0 0 39 48 64 0.605771426770014
+0 0 2 0 0 40 48 64 0.581878916566594
+0 0 2 0 0 41 48 64 0.55161121918728
+0 0 2 0 0 42 48 64 0.515299953858481
+0 0 2 0 0 43 48 64 0.47334295440176
+0 0 2 0 0 44 48 64 0.426199910483233
+0 0 2 0 0 45 48 64 0.374387331157387
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 -0.196827067972686
+0 0 1 0 0 20 48 64 -0.0665789627081124
+0 0 1 0 0 22 48 64 0.0665789627081145
+0 0 1 0 0 24 48 64 0.196827067972688
+0 0 1 0 0 26 48 64 0.318472885885794
+0 0 1 0 0 28 48 64 0.426199910483233
+0 0 1 0 0 30 48 64 0.515299953858481
+0 0 1 0 0 32 48 64 0.581878916566594
+0 0 1 0 0 34 48 64 0.62302697845592
+0 0 1 0 0 36 48 64 0.636945771771587
+0 0 1 0 0 38 48 64 0.62302697845592
+0 0 1 0 0 40 48 64 0.581878916566594
+0 0 1 0 0 42 48 64 0.515299953858481
+0 0 1 0 0 44 48 64 0.426199910483233
+0 0 1 0 0 46 48 64 0.318472885885794
+0 0 1 0 0 48 48 64 0.196827067972688
+0 0 1 0 0 50 48 64 0.0665789627081145
+0 0 1 0 0 52 48 64 -0.0665789627081126
+0 0 1 0 0 54 48 64 -0.196827067972686
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 -0.515299953858482
+0 0 0 0 0 4 48 64 -0.62302697845592
+0 0 0 0 0 8 48 64 -0.62302697845592
+0 0 0 0 0 12 48 64 -0.51529995385848
+0 0 0 0 0 16 48 64 -0.318472885885792
+0 0 0 0 0 20 48 64 -0.0665789627081124
+0 0 0 0 0 24 48 64 0.196827067972688
+0 0 0 0 0 28 48 64 0.426199910483233
+0 0 0 0 0 32 48 64 0.581878916566594
+0 0 0 0 0 36 48 64 0.636945771771587
+0 0 0 0 0 40 48 64 0.581878916566594
+0 0 0 0 0 44 48 64 0.426199910483233
+0 0 0 0 0 48 48 64 0.196827067972688
+0 0 0 0 0 52 48 64 -0.0665789627081126
+0 0 0 0 0 56 48 64 -0.318472885885792
+0 0 0 0 0 60 48 64 -0.51529995385848
+0 0 0 0 0 64 48 64 -0.62302697845592
+0 0 0 0 0 68 48 64 -0.62302697845592
+0 0 0 0 0 72 48 64 -0.515299953858482
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 0.415209098701788
+1 0 2 0 0 28 48 64 0.463442390111039
+1 0 2 0 0 29 48 64 0.506720764229297
+1 0 2 0 0 30 48 64 0.544285038367555
+1 0 2 0 0 31 48 64 0.575886011726491
+1 0 2 0 0 32 48 64 0.601177457429056
+1 0 2 0 0 33 48 64 0.619882277103558
+1 0 2 0 0 34 48 64 0.631795536831408
+1 0 2 0 0 35 48 64 0.636786712446016
+1 0 2 0 0 36 48 64 0.63480111958288
+1 0 2 0 0 37 48 64 0.625860512812919
+1 0 2 0 0 38 48 64 0.610062847294848
+1 0 2 0 0 39 48 64 0.587581205557956
+1 0 2 0 0 40 48 64 0.558661901173699
+1 0 2 0 0 41 48 64 0.523621780092664
+1 0 2 0 0 42 48 64 0.482844749214032
+1 0 2 0 0 43 48 64 0.436777570221252
+1 0 2 0 0 44 48 64 0.386133747478479
+1 0 2 0 0 45 48 64 0.331051619143378
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 0.453478940794559
+2 0 2 0 0 28 48 64 0.497773510679683
+2 0 2 0 0 29 48 64 0.536688967511857
+2 0 2 0 0 30 48 64 0.569597092812548
+2 0 2 0 0 31 48 64 0.596276401871507
+2 0 2 0 0 32 48 64 0.616420941848547
+2 0 2 0 0 33 48 64 0.62981184499232
+2 0 2 0 0 34 48 64 0.636302397765754
+2 0 2 0 0 35 48 64 0.63582148831443
+2 0 2 0 0 36 48 64 0.628374385582933
+2 0 2 0 0 37 48 64 0.614042681587195
+2 0 2 0 0 38 48 64 0.592983397475296
+2 0 2 0 0 39 48 64 0.565427263170904
+2 0 2 0 0 40 48 64 0.53167618944795
+2 0 2 0 0 41 48 64 0.492099960133009
+2 0 2 0 0 42 48 64 0.447134420187562
+2 0 2 0 0 43 48 64 0.397278083529842
+2 0 2 0 0 44 48 64 0.343265013492209
+2 0 2 0 0 45 48 64 0.285282407381633
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 -0.0973195350500494
+2 0 1 0 0 20 48 64 0.0356668155049764
+2 0 1 0 0 22 48 64 0.169077922714169
+2 0 1 0 0 24 48 64 0.293071522772708
+2 0 1 0 0 26 48 64 0.404256490972886
+2 0 1 0 0 28 48 64 0.497773510679683
+2 0 1 0 0 30 48 64 0.569597092812548
+2 0 1 0 0 32 48 64 0.616420941848547
+2 0 1 0 0 34 48 64 0.636302397765754
+2 0 1 0 0 36 48 64 0.628374385582933
+2 0 1 0 0 38 48 64 0.592983397475296
+2 0 1 0 0 40 48 64 0.53167618944795
+2 0 1 0 0 42 48 64 0.447134420187562
+2 0 1 0 0 44 48 64 0.343265013492209
+2 0 1 0 0 46 48 64 0.22419968498093
+2 0 1 0 0 48 48 64 0.0953357544065353
+2 0 1 0 0 50 48 64 -0.0376948061071308
+2 0 1 0 0 52 48 64 -0.167163605655932
+2 0 1 0 0 54 48 64 -0.291147369612687
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 0.488470782327327
+3 0 2 0 0 28 48 64 0.528554108613341
+3 0 2 0 0 29 48 64 0.563043782114253
+3 0 2 0 0 30 48 64 0.591062482933432
+3 0 2 0 0 31 48 64 0.612645321142796
+3 0 2 0 0 32 48 64 0.627506422186431
+3 0 2 0 0 33 48 64 0.635493090592529
+3 0 2 0 0 34 48 64 0.636517106211236
+3 0 2 0 0 35 48 64 0.630567307214526
+3 0 2 0 0 36 48 64 0.617708880845281
+3 0 2 0 0 37 48 64 0.598082706713601
+3 0 2 0 0 38 48 64 0.571903813290315
+3 0 2 0 0 39 48 64 0.539459022010052
+3 0 2 0 0 40 48 64 0.501103874780317
+3 0 2 0 0 41 48 64 0.457259140689453
+3 0 2 0 0 42 48 64 0.40841484135673
+3 0 2 0 0 43 48 64 0.355110279896867
+3 0 2 0 0 44 48 64 0.298338684858483
+3 0 2 0 0 45 48 64 0.237875601223406
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 0.520428747659601
+4 0 2 0 0 28 48 64 0.555997238437288
+4 0 2 0 0 29 48 64 0.585602740906243
+4 0 2 0 0 30 48 64 0.608534466478922
+4 0 2 0 0 31 48 64 0.624883166541849
+4 0 2 0 0 32 48 64 0.634358701063624
+4 0 2 0 0 33 48 64 0.636887661799231
+4 0 2 0 0 34 48 64 0.632438163105044
+4 0 2 0 0 35 48 64 0.621059569207628
+4 0 2 0 0 36 48 64 0.602876514907985
+4 0 2 0 0 37 48 64 0.578088219350988
+4 0 2 0 0 38 48 64 0.546966270477068
+4 0 2 0 0 39 48 64 0.509851675025422
+4 0 2 0 0 40 48 64 0.467151693939592
+4 0 2 0 0 41 48 64 0.419335826201633
+4 0 2 0 0 42 48 64 0.366951132038764
+4 0 2 0 0 43 48 64 0.31055931651234
+4 0 2 0 0 44 48 64 0.251106436132613
+4 0 2 0 0 45 48 64 0.188536092335439
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 0.00664574421749242
+4 0 1 0 0 20 48 64 0.139079131940516
+4 0 1 0 0 22 48 64 0.267168672263801
+4 0 1 0 0 24 48 64 0.381444723732171
+4 0 1 0 0 26 48 64 0.479205430551592
+4 0 1 0 0 28 48 64 0.555997238437288
+4 0 1 0 0 30 48 64 0.608534466478922
+4 0 1 0 0 32 48 64 0.634358701063624
+4 0 1 0 0 34 48 64 0.632438163105044
+4 0 1 0 0 36 48 64 0.602876514907985
+4 0 1 0 0 38 48 64 0.546966270477068
+4 0 1 0 0 40 48 64 0.467151693939592
+4 0 1 0 0 42 48 64 0.366951132038764
+4 0 1 0 0 44 48 64 0.251106436132613
+4 0 1 0 0 46 48 64 0.123895196481674
+4 0 1 0 0 48 48 64 -0.00870905206088087
+4 0 1 0 0 50 48 64 -0.140871868994753
+4 0 1 0 0 52 48 64 -0.265429365246958
+4 0 1 0 0 54 48 64 -0.379908726375628
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 -0.608492170320791
+4 0 0 0 0 4 48 64 -0.633457407715208
+4 0 0 0 0 8 48 64 -0.548892104535778
+4 0 0 0 0 12 48 64 -0.369418369953888
+4 0 0 0 0 16 48 64 -0.126068843146438
+4 0 0 0 0 20 48 64 0.139079131940516
+4 0 0 0 0 24 48 64 0.381444723732171
+4 0 0 0 0 28 48 64 0.555997238437288
+4 0 0 0 0 32 48 64 0.634358701063624
+4 0 0 0 0 36 48 64 0.602876514907985
+4 0 0 0 0 40 48 64 0.467151693939592
+4 0 0 0 0 44 48 64 0.251106436132613
+4 0 0 0 0 48 48 64 -0.00870905206088087
+4 0 0 0 0 52 48 64 -0.265429365246958
+4 0 0 0 0 56 48 64 -0.478313108700085
+4 0 0 0 0 60 48 64 -0.608492170320791
+4 0 0 0 0 64 48 64 -0.633457407715208
+4 0 0 0 0 68 48 64 -0.548892104535778
+4 0 0 0 0 72 48 64 -0.369418369953888
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 0.548671716637726
+5 0 2 0 0 28 48 64 0.579511990105486
+5 0 2 0 0 29 48 64 0.604212729667995
+5 0 2 0 0 30 48 64 0.621895429381323
+5 0 2 0 0 31 48 64 0.632908205148661
+5 0 2 0 0 32 48 64 0.636930754567794
+5 0 2 0 0 33 48 64 0.633986208601161
+5 0 2 0 0 34 48 64 0.624093016065301
+5 0 2 0 0 35 48 64 0.607362373541029
+5 0 2 0 0 36 48 64 0.58397731091608
+5 0 2 0 0 37 48 64 0.554194073175253
+5 0 2 0 0 38 48 64 0.518339004494465
+5 0 2 0 0 39 48 64 0.476805095685047
+5 0 2 0 0 40 48 64 0.43004983326259
+5 0 2 0 0 41 48 64 0.378587818452475
+5 0 2 0 0 42 48 64 0.323026317797251
+5 0 2 0 0 43 48 64 0.263923161260514
+5 0 2 0 0 44 48 64 0.202495145593503
+5 0 2 0 0 45 48 64 0.138267322671338
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 0.573427336349663
+6 0 2 0 0 28 48 64 0.59929533363328
+6 0 2 0 0 29 48 64 0.618744058306444
+6 0 2 0 0 30 48 64 0.63105619572436
+6 0 2 0 0 31 48 64 0.636666841978703
+6 0 2 0 0 32 48 64 0.635204159619726
+6 0 2 0 0 33 48 64 0.626808494384442
+6 0 2 0 0 34 48 64 0.611537830338987
+6 0 2 0 0 35 48 64 0.589568091501506
+6 0 2 0 0 36 48 64 0.561138730770607
+6 0 2 0 0 37 48 64 0.526561442935419
+6 0 2 0 0 38 48 64 0.486215241910134
+6 0 2 0 0 39 48 64 0.440542597540113
+6 0 2 0 0 40 48 64 0.390050448904898
+6 0 2 0 0 41 48 64 0.335292139187568
+6 0 2 0 0 42 48 64 0.276937991261975
+6 0 2 0 0 43 48 64 0.215514844045134
+6 0 2 0 0 44 48 64 0.152195853814852
+6 0 2 0 0 45 48 64 0.0867144527560678
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 0.108142445428163
+6 0 1 0 0 20 48 64 0.236597711331569
+6 0 1 0 0 22 48 64 0.358190960248211
+6 0 1 0 0 24 48 64 0.459529909846979
+6 0 1 0 0 26 48 64 0.541309732279853
+6 0 1 0 0 28 48 64 0.59929533363328
+6 0 1 0 0 30 48 64 0.63105619572436
+6 0 1 0 0 32 48 64 0.635204159619726
+6 0 1 0 0 34 48 64 0.611537830338987
+6 0 1 0 0 36 48 64 0.561138730770607
+6 0 1 0 0 38 48 64 0.486215241910134
+6 0 1 0 0 40 48 64 0.390050448904898
+6 0 1 0 0 42 48 64 0.276937991261975
+6 0 1 0 0 44 48 64 0.152195853814852
+6 0 1 0 0 46 48 64 0.0202583057932263
+6 0 1 0 0 48 48 64 -0.112477193494334
+6 0 1 0 0 50 48 64 -0.240209113822161
+6 0 1 0 0 52 48 64 -0.354596862110213
+6 0 1 0 0 54 48 64 -0.456605980688555
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 0.594160091951463
+7 0 2 0 0 28 48 64 0.61490507221379
+7 0 2 0 0 29 48 64 0.629099330915044
+7 0 2 0 0 30 48 64 0.635957776881836
+7 0 2 0 0 31 48 64 0.636133762800463
+7 0 2 0 0 32 48 64 0.629189408707554
+7 0 2 0 0 33 48 64 0.615403268682931
+7 0 2 0 0 34 48 64 0.594857050277953
+7 0 2 0 0 35 48 64 0.567796753770568
+7 0 2 0 0 36 48 64 0.534514814654423
+7 0 2 0 0 37 48 64 0.495376757521015
+7 0 2 0 0 38 48 64 0.450811997724897
+7 0 2 0 0 39 48 64 0.401309520087472
+7 0 2 0 0 40 48 64 0.347425820508212
+7 0 2 0 0 41 48 64 0.289742729730598
+7 0 2 0 0 42 48 64 0.228996994068136
+7 0 2 0 0 43 48 64 0.16565701444677
+7 0 2 0 0 44 48 64 0.101202924513235
+7 0 2 0 0 45 48 64 0.0349342582130777
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 0.611045409887396
+8 0 2 0 0 28 48 64 0.626488604782643
+8 0 2 0 0 29 48 64 0.635205954932862
+8 0 2 0 0 30 48 64 0.63656965963862
+8 0 2 0 0 31 48 64 0.631312006545569
+8 0 2 0 0 32 48 64 0.618926146155333
+8 0 2 0 0 33 48 64 0.5998478902699
+8 0 2 0 0 34 48 64 0.574162773087344
+8 0 2 0 0 35 48 64 0.542195254708906
+8 0 2 0 0 36 48 64 0.504285141633512
+8 0 2 0 0 37 48 64 0.460850478128889
+8 0 2 0 0 38 48 64 0.412368725545547
+8 0 2 0 0 39 48 64 0.359371606917715
+8 0 2 0 0 40 48 64 0.302466210339293
+8 0 2 0 0 41 48 64 0.242248071258209
+8 0 2 0 0 42 48 64 0.179524651499154
+8 0 2 0 0 43 48 64 0.114683077073106
+8 0 2 0 0 44 48 64 0.0491849031164616
+8 0 2 0 0 45 48 64 -0.017445878487619
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 0.20968420398198
+8 0 1 0 0 20 48 64 0.330575978767116
+8 0 1 0 0 22 48 64 0.439660375301469
+8 0 1 0 0 24 48 64 0.525204060989606
+8 0 1 0 0 26 48 64 0.588905958761368
+8 0 1 0 0 28 48 64 0.626488604782643
+8 0 1 0 0 30 48 64 0.63656965963862
+8 0 1 0 0 32 48 64 0.618926146155333
+8 0 1 0 0 34 48 64 0.574162773087344
+8 0 1 0 0 36 48 64 0.504285141633512
+8 0 1 0 0 38 48 64 0.412368725545547
+8 0 1 0 0 40 48 64 0.302466210339293
+8 0 1 0 0 42 48 64 0.179524651499154
+8 0 1 0 0 44 48 64 0.0491849031164616
+8 0 1 0 0 46 48 64 -0.0839154065506538
+8 0 1 0 0 48 48 64 -0.213164280783148
+8 0 1 0 0 50 48 64 -0.333101480511354
+8 0 1 0 0 52 48 64 -0.436925889369356
+8 0 1 0 0 54 48 64 -0.52361818793217
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 -0.638086200378305
+8 0 0 0 0 4 48 64 -0.577480248216561
+8 0 0 0 0 8 48 64 -0.417022714894814
+8 0 0 0 0 12 48 64 -0.184458165635327
+8 0 0 0 0 16 48 64 0.0800008762123353
+8 0 0 0 0 20 48 64 0.330575978767116
+8 0 0 0 0 24 48 64 0.525204060989606
+8 0 0 0 0 28 48 64 0.626488604782643
+8 0 0 0 0 32 48 64 0.618926146155333
+8 0 0 0 0 36 48 64 0.504285141633512
+8 0 0 0 0 40 48 64 0.302466210339293
+8 0 0 0 0 44 48 64 0.0491849031164616
+8 0 0 0 0 48 48 64 -0.213164280783148
+8 0 0 0 0 52 48 64 -0.436925889369356
+8 0 0 0 0 56 48 64 -0.588361251663493
+8 0 0 0 0 60 48 64 -0.638086200378305
+8 0 0 0 0 64 48 64 -0.577480248216561
+8 0 0 0 0 68 48 64 -0.417022714894814
+8 0 0 0 0 72 48 64 -0.184458165635327
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 0.623706319738857
+9 0 2 0 0 28 48 64 0.63376527138927
+9 0 2 0 0 29 48 64 0.637025157945825
+9 0 2 0 0 30 48 64 0.632891063854723
+9 0 2 0 0 31 48 64 0.622232974196344
+9 0 2 0 0 32 48 64 0.604483147556828
+9 0 2 0 0 33 48 64 0.580247693053203
+9 0 2 0 0 34 48 64 0.549593963782722
+9 0 2 0 0 35 48 64 0.512936375305374
+9 0 2 0 0 36 48 64 0.470653621489612
+9 0 2 0 0 37 48 64 0.423215728697588
+9 0 2 0 0 38 48 64 0.37114579462717
+9 0 2 0 0 39 48 64 0.315013162267719
+9 0 2 0 0 40 48 64 0.255477456121705
+9 0 2 0 0 41 48 64 0.193128772789227
+9 0 2 0 0 42 48 64 0.128851579171497
+9 0 2 0 0 43 48 64 0.0629329399379178
+9 0 2 0 0 44 48 64 -0.00282097332470717
+9 0 2 0 0 45 48 64 -0.0693425258313226
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 0.63226258972111
+10 0 2 0 0 28 48 64 0.636828625350526
+10 0 2 0 0 29 48 64 0.634543111298931
+10 0 2 0 0 30 48 64 0.624948639700647
+10 0 2 0 0 31 48 64 0.608956358353023
+10 0 2 0 0 32 48 64 0.58595806783613
+10 0 2 0 0 33 48 64 0.556735124905607
+10 0 2 0 0 34 48 64 0.521315540588543
+10 0 2 0 0 35 48 64 0.480217626748754
+10 0 2 0 0 36 48 64 0.433847130934919
+10 0 2 0 0 37 48 64 0.382726780761295
+10 0 2 0 0 38 48 64 0.327422764409982
+10 0 2 0 0 39 48 64 0.268534983861933
+10 0 2 0 0 40 48 64 0.206778434804553
+10 0 2 0 0 41 48 64 0.142715257625943
+10 0 2 0 0 42 48 64 0.0773155042236337
+10 0 2 0 0 43 48 64 0.0107528663652538
+10 0 2 0 0 44 48 64 -0.0551604504938584
+10 0 2 0 0 45 48 64 -0.121137651207538
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 0.303082592512178
+10 0 1 0 0 20 48 64 0.413389223059417
+10 0 1 0 0 22 48 64 0.509361614154467
+10 0 1 0 0 24 48 64 0.576697664824444
+10 0 1 0 0 26 48 64 0.620718598327536
+10 0 1 0 0 28 48 64 0.636828625350526
+10 0 1 0 0 30 48 64 0.624948639700647
+10 0 1 0 0 32 48 64 0.58595806783613
+10 0 1 0 0 34 48 64 0.521315540588543
+10 0 1 0 0 36 48 64 0.433847130934919
+10 0 1 0 0 38 48 64 0.327422764409982
+10 0 1 0 0 40 48 64 0.206778434804553
+10 0 1 0 0 42 48 64 0.0773155042236337
+10 0 1 0 0 44 48 64 -0.0551604504938584
+10 0 1 0 0 46 48 64 -0.185812767644383
+10 0 1 0 0 48 48 64 -0.30807669592035
+10 0 1 0 0 50 48 64 -0.417093885521473
+10 0 1 0 0 52 48 64 -0.505656467894159
+10 0 1 0 0 54 48 64 -0.574969914684432
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 0.636505848718193
+11 0 2 0 0 28 48 64 0.635567916648392
+11 0 2 0 0 29 48 64 0.627779864399493
+11 0 2 0 0 30 48 64 0.612797626264639
+11 0 2 0 0 31 48 64 0.591569961709317
+11 0 2 0 0 32 48 64 0.563476798288332
+11 0 2 0 0 33 48 64 0.529468691615408
+11 0 2 0 0 34 48 64 0.489517352854757
+11 0 2 0 0 35 48 64 0.444259919171929
+11 0 2 0 0 36 48 64 0.394114008983325
+11 0 2 0 0 37 48 64 0.339657389339568
+11 0 2 0 0 38 48 64 0.281496433800044
+11 0 2 0 0 39 48 64 0.220252101357702
+11 0 2 0 0 40 48 64 0.156698490498616
+11 0 2 0 0 41 48 64 0.0913455520215617
+11 0 2 0 0 42 48 64 0.0252599806584213
+11 0 2 0 0 43 48 64 -0.0415076725744994
+11 0 2 0 0 44 48 64 -0.106779805947013
+11 0 2 0 0 45 48 64 -0.171749851824256
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 0.636496952827747
+12 0 2 0 0 28 48 64 0.630020061955539
+12 0 2 0 0 29 48 64 0.616779625275
+12 0 2 0 0 30 48 64 0.596519428010902
+12 0 2 0 0 31 48 64 0.570189344535722
+12 0 2 0 0 32 48 64 0.537192529623516
+12 0 2 0 0 33 48 64 0.498631767023083
+12 0 2 0 0 34 48 64 0.454413060445946
+12 0 2 0 0 35 48 64 0.405306063187321
+12 0 2 0 0 36 48 64 0.351722424682695
+12 0 2 0 0 37 48 64 0.294298972138641
+12 0 2 0 0 38 48 64 0.233678660582467
+12 0 2 0 0 39 48 64 0.170491367042271
+12 0 2 0 0 40 48 64 0.105574950270094
+12 0 2 0 0 41 48 64 0.0393632346682347
+12 0 2 0 0 42 48 64 -0.0269675243232683
+12 0 2 0 0 43 48 64 -0.0934977504090493
+12 0 2 0 0 44 48 64 -0.158030280498831
+12 0 2 0 0 45 48 64 -0.221561027205077
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 0.391103401878387
+12 0 1 0 0 20 48 64 0.487579014604386
+12 0 1 0 0 22 48 64 0.565369798073024
+12 0 1 0 0 24 48 64 0.612638068689936
+12 0 1 0 0 26 48 64 0.635893019254917
+12 0 1 0 0 28 48 64 0.630020061955539
+12 0 1 0 0 30 48 64 0.596519428010902
+12 0 1 0 0 32 48 64 0.537192529623516
+12 0 1 0 0 34 48 64 0.454413060445946
+12 0 1 0 0 36 48 64 0.351722424682695
+12 0 1 0 0 38 48 64 0.233678660582467
+12 0 1 0 0 40 48 64 0.105574950270094
+12 0 1 0 0 42 48 64 -0.0269675243232683
+12 0 1 0 0 44 48 64 -0.158030280498831
+12 0 1 0 0 46 48 64 -0.282684492328197
+12 0 1 0 0 48 48 64 -0.394694398830679
+12 0 1 0 0 50 48 64 -0.490017090555419
+12 0 1 0 0 52 48 64 -0.563041924061363
+12 0 1 0 0 54 48 64 -0.61280473737383
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 -0.600802501898698
+12 0 0 0 0 4 48 64 -0.460809125595699
+12 0 0 0 0 8 48 64 -0.241138371155451
+12 0 0 0 0 12 48 64 0.0202258026743178
+12 0 0 0 0 16 48 64 0.278057482399861
+12 0 0 0 0 20 48 64 0.487579014604386
+12 0 0 0 0 24 48 64 0.612638068689936
+12 0 0 0 0 28 48 64 0.630020061955539
+12 0 0 0 0 32 48 64 0.537192529623516
+12 0 0 0 0 36 48 64 0.351722424682695
+12 0 0 0 0 40 48 64 0.105574950270094
+12 0 0 0 0 44 48 64 -0.158030280498831
+12 0 0 0 0 48 48 64 -0.394694398830679
+12 0 0 0 0 52 48 64 -0.563041924061363
+12 0 0 0 0 56 48 64 -0.636889757172914
+12 0 0 0 0 60 48 64 -0.600802501898698
+12 0 0 0 0 64 48 64 -0.460809125595699
+12 0 0 0 0 68 48 64 -0.241138371155451
+12 0 0 0 0 72 48 64 0.0202258026743178
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 0.632202373404891
+13 0 2 0 0 28 48 64 0.620247722431662
+13 0 2 0 0 29 48 64 0.601619516716176
+13 0 2 0 0 30 48 64 0.576222943416679
+13 0 2 0 0 31 48 64 0.54495727656921
+13 0 2 0 0 32 48 64 0.507284443009357
+13 0 2 0 0 33 48 64 0.464431310800696
+13 0 2 0 0 34 48 64 0.416238907051783
+13 0 2 0 0 35 48 64 0.363619115476454
+13 0 2 0 0 36 48 64 0.30695862581087
+13 0 2 0 0 37 48 64 0.24695862303276
+13 0 2 0 0 38 48 64 0.184293970961242
+13 0 2 0 0 39 48 64 0.119588965476545
+13 0 2 0 0 40 48 64 0.0537507941011856
+13 0 2 0 0 41 48 64 -0.0128845331948327
+13 0 2 0 0 42 48 64 -0.0790174279502527
+13 0 2 0 0 43 48 64 -0.144866998951517
+13 0 2 0 0 44 48 64 -0.20786993130457
+13 0 2 0 0 45 48 64 -0.269521915437951
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 0.623621272900914
+14 0 2 0 0 28 48 64 0.606230011023529
+14 0 2 0 0 29 48 64 0.582399659901089
+14 0 2 0 0 30 48 64 0.55204222708419
+14 0 2 0 0 31 48 64 0.51604293839339
+14 0 2 0 0 32 48 64 0.473956212819899
+14 0 2 0 0 33 48 64 0.427096541106883
+14 0 2 0 0 34 48 64 0.37525236442905
+14 0 2 0 0 35 48 64 0.319480581300334
+14 0 2 0 0 36 48 64 0.260125069911505
+14 0 2 0 0 37 48 64 0.197956954046317
+14 0 2 0 0 38 48 64 0.133677006896174
+14 0 2 0 0 39 48 64 0.0678879098436288
+14 0 2 0 0 40 48 64 0.00157250430686549
+14 0 2 0 0 41 48 64 -0.0650489124107063
+14 0 2 0 0 42 48 64 -0.130540029272946
+14 0 2 0 0 43 48 64 -0.19526927389418
+14 0 2 0 0 44 48 64 -0.256646072645812
+14 0 2 0 0 45 48 64 -0.316003682372278
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 0.466481964760648
+14 0 1 0 0 20 48 64 0.546853865475707
+14 0 1 0 0 22 48 64 0.606172368933851
+14 0 1 0 0 24 48 64 0.632092569284521
+14 0 1 0 0 26 48 64 0.634017082978433
+14 0 1 0 0 28 48 64 0.606230011023529
+14 0 1 0 0 30 48 64 0.55204222708419
+14 0 1 0 0 32 48 64 0.473956212819899
+14 0 1 0 0 34 48 64 0.37525236442905
+14 0 1 0 0 36 48 64 0.260125069911505
+14 0 1 0 0 38 48 64 0.133677006896174
+14 0 1 0 0 40 48 64 0.00157250430686549
+14 0 1 0 0 42 48 64 -0.130540029272946
+14 0 1 0 0 44 48 64 -0.256646072645812
+14 0 1 0 0 46 48 64 -0.371926539347738
+14 0 1 0 0 48 48 64 -0.470750486569909
+14 0 1 0 0 50 48 64 -0.549947205575274
+14 0 1 0 0 52 48 64 -0.604103608026255
+14 0 1 0 0 54 48 64 -0.633352363771786
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 0.610898162657094
+15 0 2 0 0 28 48 64 0.588202168451256
+15 0 2 0 0 29 48 64 0.559251661561707
+15 0 2 0 0 30 48 64 0.524137890277866
+15 0 2 0 0 31 48 64 0.483640894281557
+15 0 2 0 0 32 48 64 0.437434296877636
+15 0 2 0 0 33 48 64 0.386877566714143
+15 0 2 0 0 34 48 64 0.331730613198177
+15 0 2 0 0 35 48 64 0.27318848707141
+15 0 2 0 0 36 48 64 0.211538432062192
+15 0 2 0 0 37 48 64 0.14762576897733
+15 0 2 0 0 38 48 64 0.0821698821639728
+15 0 2 0 0 39 48 64 0.015735586188322
+15 0 2 0 0 40 48 64 -0.0506119154770919
+15 0 2 0 0 41 48 64 -0.116781358383583
+15 0 2 0 0 42 48 64 -0.181188098553843
+15 0 2 0 0 43 48 64 -0.244363345811633
+15 0 2 0 0 44 48 64 -0.303358673561193
+15 0 2 0 0 45 48 64 -0.360021035804323
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 0.593968557425158
+16 0 2 0 0 28 48 64 0.566085781141471
+16 0 2 0 0 29 48 64 0.532328892663735
+16 0 2 0 0 30 48 64 0.492694664368078
+16 0 2 0 0 31 48 64 0.447969808483244
+16 0 2 0 0 32 48 64 0.397966208876159
+16 0 2 0 0 33 48 64 0.344043975926546
+16 0 2 0 0 34 48 64 0.285968822014199
+16 0 2 0 0 35 48 64 0.225055334080205
+16 0 2 0 0 36 48 64 0.161527479661504
+16 0 2 0 0 37 48 64 0.0963055859731685
+16 0 2 0 0 38 48 64 0.0301195338258017
+16 0 2 0 0 39 48 64 -0.0365186116284733
+16 0 2 0 0 40 48 64 -0.102454829400577
+16 0 2 0 0 41 48 64 -0.167735686528294
+16 0 2 0 0 42 48 64 -0.230619013424466
+16 0 2 0 0 43 48 64 -0.291818537058967
+16 0 2 0 0 44 48 64 -0.348341077704501
+16 0 2 0 0 45 48 64 -0.401922617971836
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 0.531603118307914
+16 0 1 0 0 20 48 64 0.593310938315484
+16 0 1 0 0 22 48 64 0.630624592034147
+16 0 1 0 0 24 48 64 0.634574273339818
+16 0 1 0 0 26 48 64 0.615131806016331
+16 0 1 0 0 28 48 64 0.566085781141471
+16 0 1 0 0 30 48 64 0.492694664368078
+16 0 1 0 0 32 48 64 0.397966208876159
+16 0 1 0 0 34 48 64 0.285968822014199
+16 0 1 0 0 36 48 64 0.161527479661504
+16 0 1 0 0 38 48 64 0.0301195338258017
+16 0 1 0 0 40 48 64 -0.102454829400577
+16 0 1 0 0 42 48 64 -0.230619013424466
+16 0 1 0 0 44 48 64 -0.348341077704501
+16 0 1 0 0 46 48 64 -0.451155527889091
+16 0 1 0 0 48 48 64 -0.534265783980402
+16 0 1 0 0 50 48 64 -0.595355927616416
+16 0 1 0 0 52 48 64 -0.630501069737072
+16 0 1 0 0 54 48 64 -0.637960561846835
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 -0.500393207909176
+16 0 0 0 0 4 48 64 -0.295556213534704
+16 0 0 0 0 8 48 64 -0.0396264363127427
+16 0 0 0 0 12 48 64 0.223141489093588
+16 0 0 0 0 16 48 64 0.447150075883108
+16 0 0 0 0 20 48 64 0.593310938315484
+16 0 0 0 0 24 48 64 0.634574273339818
+16 0 0 0 0 28 48 64 0.566085781141471
+16 0 0 0 0 32 48 64 0.397966208876159
+16 0 0 0 0 36 48 64 0.161527479661504
+16 0 0 0 0 40 48 64 -0.102454829400577
+16 0 0 0 0 44 48 64 -0.348341077704501
+16 0 0 0 0 48 48 64 -0.534265783980402
+16 0 0 0 0 52 48 64 -0.630501069737072
+16 0 0 0 0 56 48 64 -0.618563509284066
+16 0 0 0 0 60 48 64 -0.500393207909176
+16 0 0 0 0 64 48 64 -0.295556213534704
+16 0 0 0 0 68 48 64 -0.0396264363127427
+16 0 0 0 0 72 48 64 0.223141489093588
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 0.573152664278081
+17 0 2 0 0 28 48 64 0.540283459745804
+17 0 2 0 0 29 48 64 0.501814436937376
+17 0 2 0 0 30 48 64 0.457922471114267
+17 0 2 0 0 31 48 64 0.409270961111696
+17 0 2 0 0 32 48 64 0.355818714036642
+17 0 2 0 0 33 48 64 0.29888333569975
+17 0 2 0 0 34 48 64 0.238278190612704
+17 0 2 0 0 35 48 64 0.175405942988955
+17 0 2 0 0 36 48 64 0.110430806813117
+17 0 2 0 0 37 48 64 0.0443430446402389
+17 0 2 0 0 38 48 64 -0.022124840380498
+17 0 2 0 0 39 48 64 -0.0885255381027799
+17 0 2 0 0 40 48 64 -0.153610806864127
+17 0 2 0 0 41 48 64 -0.217570329262834
+17 0 2 0 0 42 48 64 -0.27849802709417
+17 0 2 0 0 43 48 64 -0.337313788332648
+17 0 2 0 0 44 48 64 -0.390665136447914
+17 0 2 0 0 45 48 64 -0.440816209803417
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 0.54832279160353
+18 0 2 0 0 28 48 64 0.510661000713712
+18 0 2 0 0 29 48 64 0.467911520545676
+18 0 2 0 0 30 48 64 0.420053554941212
+18 0 2 0 0 31 48 64 0.367806536191394
+18 0 2 0 0 32 48 64 0.311276072433398
+18 0 2 0 0 33 48 64 0.251699558111786
+18 0 2 0 0 34 48 64 0.188983734364185
+18 0 2 0 0 35 48 64 0.124575198545098
+18 0 2 0 0 36 48 64 0.0585944307861043
+18 0 2 0 0 37 48 64 -0.0079117475989604
+18 0 2 0 0 38 48 64 -0.0742141752410136
+18 0 2 0 0 39 48 64 -0.139938443625143
+18 0 2 0 0 40 48 64 -0.20373851197721
+18 0 2 0 0 41 48 64 -0.265950738778782
+18 0 2 0 0 42 48 64 -0.324500243176147
+18 0 2 0 0 43 48 64 -0.38054492704935
+18 0 2 0 0 44 48 64 -0.430640232667373
+18 0 2 0 0 45 48 64 -0.477017290193992
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 0.580897038468168
+18 0 1 0 0 20 48 64 0.622686329213327
+18 0 1 0 0 22 48 64 0.638087199718044
+18 0 1 0 0 24 48 64 0.620065806580272
+18 0 1 0 0 26 48 64 0.579729882362324
+18 0 1 0 0 28 48 64 0.510661000713712
+18 0 1 0 0 30 48 64 0.420053554941212
+18 0 1 0 0 32 48 64 0.311276072433398
+18 0 1 0 0 34 48 64 0.188983734364185
+18 0 1 0 0 36 48 64 0.0585944307861043
+18 0 1 0 0 38 48 64 -0.0742141752410136
+18 0 1 0 0 40 48 64 -0.20373851197721
+18 0 1 0 0 42 48 64 -0.324500243176147
+18 0 1 0 0 44 48 64 -0.430640232667373
+18 0 1 0 0 46 48 64 -0.518274479953211
+18 0 1 0 0 48 48 64 -0.583612917574238
+18 0 1 0 0 50 48 64 -0.6250283578753
+18 0 1 0 0 52 48 64 -0.63953055083704
+18 0 1 0 0 54 48 64 -0.625432040746077
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 0.519968679719117
+19 0 2 0 0 28 48 64 0.477779253509716
+19 0 2 0 0 29 48 64 0.430850499258588
+19 0 2 0 0 30 48 64 0.379342883250796
+19 0 2 0 0 31 48 64 0.323857729564015
+19 0 2 0 0 32 48 64 0.264638202445534
+19 0 2 0 0 33 48 64 0.202811068231496
+19 0 2 0 0 34 48 64 0.138421806503409
+19 0 2 0 0 35 48 64 0.0729057082532856
+19 0 2 0 0 36 48 64 0.00636927050226258
+19 0 2 0 0 37 48 64 -0.0601078583628118
+19 0 2 0 0 38 48 64 -0.125801696832981
+19 0 2 0 0 39 48 64 -0.190415033656778
+19 0 2 0 0 40 48 64 -0.252502632374234
+19 0 2 0 0 41 48 64 -0.312551928035932
+19 0 2 0 0 42 48 64 -0.368314151561159
+19 0 2 0 0 43 48 64 -0.421221795620533
+19 0 2 0 0 44 48 64 -0.467438205861365
+19 0 2 0 0 45 48 64 -0.509752468902151
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 0.487901850703798
+20 0 2 0 0 28 48 64 0.441451268312309
+20 0 2 0 0 29 48 64 0.39087924492135
+20 0 2 0 0 30 48 64 0.33606474799889
+20 0 2 0 0 31 48 64 0.277722629586834
+20 0 2 0 0 32 48 64 0.216218835279807
+20 0 2 0 0 33 48 64 0.152548734478687
+20 0 2 0 0 34 48 64 0.0869373803926751
+20 0 2 0 0 35 48 64 0.0207453965184035
+20 0 2 0 0 36 48 64 -0.0458914513819466
+20 0 2 0 0 37 48 64 -0.111896080998752
+20 0 2 0 0 38 48 64 -0.176544809125482
+20 0 2 0 0 39 48 64 -0.239619457581095
+20 0 2 0 0 40 48 64 -0.299575914716971
+20 0 2 0 0 41 48 64 -0.357061011906351
+20 0 2 0 0 42 48 64 -0.409643043466137
+20 0 2 0 0 43 48 64 -0.459076465503556
+20 0 2 0 0 44 48 64 -0.501335109530394
+20 0 2 0 0 45 48 64 -0.539295524070909
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 0.616126777780748
+20 0 1 0 0 20 48 64 0.6364013394727
+20 0 1 0 0 22 48 64 0.628320529980046
+20 0 1 0 0 24 48 64 0.588991128883217
+20 0 1 0 0 26 48 64 0.528743913921968
+20 0 1 0 0 28 48 64 0.441451268312309
+20 0 1 0 0 30 48 64 0.33606474799889
+20 0 1 0 0 32 48 64 0.216218835279807
+20 0 1 0 0 34 48 64 0.0869373803926751
+20 0 1 0 0 36 48 64 -0.0458914513819466
+20 0 1 0 0 38 48 64 -0.176544809125482
+20 0 1 0 0 40 48 64 -0.299575914716971
+20 0 1 0 0 42 48 64 -0.409643043466137
+20 0 1 0 0 44 48 64 -0.501335109530394
+20 0 1 0 0 46 48 64 -0.571525937015653
+20 0 1 0 0 48 48 64 -0.617523605188194
+20 0 1 0 0 50 48 64 -0.63821610397173
+20 0 1 0 0 52 48 64 -0.63209330411175
+20 0 1 0 0 54 48 64 -0.596201169376521
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 -0.3472732148882
+20 0 0 0 0 4 48 64 -0.0989718385252873
+20 0 0 0 0 8 48 64 0.166373953494248
+20 0 0 0 0 12 48 64 0.402905024754028
+20 0 0 0 0 16 48 64 0.569281091630753
+20 0 0 0 0 20 48 64 0.6364013394727
+20 0 0 0 0 24 48 64 0.588991128883217
+20 0 0 0 0 28 48 64 0.441451268312309
+20 0 0 0 0 32 48 64 0.216218835279807
+20 0 0 0 0 36 48 64 -0.0458914513819466
+20 0 0 0 0 40 48 64 -0.299575914716971
+20 0 0 0 0 44 48 64 -0.501335109530394
+20 0 0 0 0 48 48 64 -0.617523605188194
+20 0 0 0 0 52 48 64 -0.63209330411175
+20 0 0 0 0 56 48 64 -0.535028050589058
+20 0 0 0 0 60 48 64 -0.3472732148882
+20 0 0 0 0 64 48 64 -0.0989718385252873
+20 0 0 0 0 68 48 64 0.166373953494248
+20 0 0 0 0 72 48 64 0.402905024754028
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 0.452769488176866
+21 0 2 0 0 28 48 64 0.402382274358224
+21 0 2 0 0 29 48 64 0.348268859065924
+21 0 2 0 0 30 48 64 0.290512488167699
+21 0 2 0 0 31 48 64 0.229713916424406
+21 0 2 0 0 32 48 64 0.166343533317261
+21 0 2 0 0 33 48 64 0.101253523729312
+21 0 2 0 0 34 48 64 0.0348811464504921
+21 0 2 0 0 35 48 64 -0.0315549334572121
+21 0 2 0 0 36 48 64 -0.0978348200593294
+21 0 2 0 0 37 48 64 -0.162931311722198
+21 0 2 0 0 38 48 64 -0.226106707337252
+21 0 2 0 0 39 48 64 -0.287224249305965
+21 0 2 0 0 40 48 64 -0.344641222895132
+21 0 2 0 0 41 48 64 -0.399179648344469
+21 0 2 0 0 42 48 64 -0.448208423113794
+21 0 2 0 0 43 48 64 -0.493858275984958
+21 0 2 0 0 44 48 64 -0.531626457484424
+21 0 2 0 0 45 48 64 -0.565010043836499
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 0.414326843613403
+22 0 2 0 0 28 48 64 0.360337195235215
+22 0 2 0 0 29 48 64 0.303304151475136
+22 0 2 0 0 30 48 64 0.242994797903992
+22 0 2 0 0 31 48 64 0.180156357362558
+22 0 2 0 0 32 48 64 0.115347670508941
+22 0 2 0 0 33 48 64 0.0492738898606018
+22 0 2 0 0 34 48 64 -0.0173934826581931
+22 0 2 0 0 35 48 64 -0.0836440289380431
+22 0 2 0 0 36 48 64 -0.149110776595062
+22 0 2 0 0 37 48 64 -0.212874685044461
+22 0 2 0 0 38 48 64 -0.274157761529144
+22 0 2 0 0 39 48 64 -0.332912219928396
+22 0 2 0 0 40 48 64 -0.387393670216936
+22 0 2 0 0 41 48 64 -0.438626223594166
+22 0 2 0 0 42 48 64 -0.483750668069979
+22 0 2 0 0 43 48 64 -0.525342283027327
+22 0 2 0 0 44 48 64 -0.558547078453468
+22 0 2 0 0 45 48 64 -0.587123088382212
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 0.634020152660697
+22 0 1 0 0 20 48 64 0.632693653886764
+22 0 1 0 0 22 48 64 0.60162293541873
+22 0 1 0 0 24 48 64 0.54222250661629
+22 0 1 0 0 26 48 64 0.463524483862377
+22 0 1 0 0 28 48 64 0.360337195235215
+22 0 1 0 0 30 48 64 0.242994797903992
+22 0 1 0 0 32 48 64 0.115347670508941
+22 0 1 0 0 34 48 64 -0.0173934826581931
+22 0 1 0 0 36 48 64 -0.149110776595062
+22 0 1 0 0 38 48 64 -0.274157761529144
+22 0 1 0 0 40 48 64 -0.387393670216936
+22 0 1 0 0 42 48 64 -0.483750668069979
+22 0 1 0 0 44 48 64 -0.558547078453468
+22 0 1 0 0 46 48 64 -0.609532189011429
+22 0 1 0 0 48 48 64 -0.635137561032824
+22 0 1 0 0 50 48 64 -0.634524295141995
+22 0 1 0 0 52 48 64 -0.608027171753909
+22 0 1 0 0 54 48 64 -0.55176282146569
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 0.373363992040111
+23 0 2 0 0 28 48 64 0.316147417162652
+23 0 2 0 0 29 48 64 0.256288117698077
+23 0 2 0 0 30 48 64 0.193835000238068
+23 0 2 0 0 31 48 64 0.12938420919191
+23 0 2 0 0 32 48 64 0.0635743128091647
+23 0 2 0 0 33 48 64 -0.00303707610246827
+23 0 2 0 0 34 48 64 -0.0695333258428789
+23 0 2 0 0 35 48 64 -0.135172563437523
+23 0 2 0 0 36 48 64 -0.199374522387455
+23 0 2 0 0 37 48 64 -0.261395425768384
+23 0 2 0 0 38 48 64 -0.320376765073853
+23 0 2 0 0 39 48 64 -0.376378303638681
+23 0 2 0 0 40 48 64 -0.427542722970876
+23 0 2 0 0 41 48 64 -0.475137692488209
+23 0 2 0 0 42 48 64 -0.516032164461388
+23 0 2 0 0 43 48 64 -0.553322431425868
+23 0 2 0 0 44 48 64 -0.581534989990583
+23 0 2 0 0 45 48 64 -0.60514882789463
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 0.329584685421092
+24 0 2 0 0 28 48 64 0.269535811400744
+24 0 2 0 0 29 48 64 0.207533182261098
+24 0 2 0 0 30 48 64 0.14336739936102
+24 0 2 0 0 31 48 64 0.0777385842886276
+24 0 2 0 0 32 48 64 0.0113721306899269
+24 0 2 0 0 33 48 64 -0.0553246470251094
+24 0 2 0 0 34 48 64 -0.121188182623471
+24 0 2 0 0 35 48 64 -0.185795420478696
+24 0 2 0 0 36 48 64 -0.248288712885692
+24 0 2 0 0 37 48 64 -0.308172415386301
+24 0 2 0 0 38 48 64 -0.364452193663696
+24 0 2 0 0 39 48 64 -0.41733133890793
+24 0 2 0 0 40 48 64 -0.464814357581596
+24 0 2 0 0 41 48 64 -0.508471025620041
+24 0 2 0 0 42 48 64 -0.54483728807451
+24 0 2 0 0 43 48 64 -0.577619906349684
+24 0 2 0 0 44 48 64 -0.600777519578084
+24 0 2 0 0 45 48 64 -0.61926420150594
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 0.635532053086669
+24 0 1 0 0 20 48 64 0.6121507108578
+24 0 1 0 0 22 48 64 0.558678131064373
+24 0 1 0 0 24 48 64 0.481026512418809
+24 0 1 0 0 26 48 64 0.385808504594957
+24 0 1 0 0 28 48 64 0.269535811400744
+24 0 1 0 0 30 48 64 0.14336739936102
+24 0 1 0 0 32 48 64 0.0113721306899269
+24 0 1 0 0 34 48 64 -0.121188182623471
+24 0 1 0 0 36 48 64 -0.248288712885692
+24 0 1 0 0 38 48 64 -0.364452193663696
+24 0 1 0 0 40 48 64 -0.464814357581596
+24 0 1 0 0 42 48 64 -0.54483728807451
+24 0 1 0 0 44 48 64 -0.600777519578084
+24 0 1 0 0 46 48 64 -0.631323567438717
+24 0 1 0 0 48 48 64 -0.635989862385625
+24 0 1 0 0 50 48 64 -0.614056511291853
+24 0 1 0 0 52 48 64 -0.567386206365948
+24 0 1 0 0 54 48 64 -0.491599815281745
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 -0.157443342737434
+24 0 0 0 0 4 48 64 0.108360623927445
+24 0 0 0 0 8 48 64 0.355179936414683
+24 0 0 0 0 12 48 64 0.540488575380666
+24 0 0 0 0 16 48 64 0.631357735618882
+24 0 0 0 0 20 48 64 0.6121507108578
+24 0 0 0 0 24 48 64 0.481026512418809
+24 0 0 0 0 28 48 64 0.269535811400744
+24 0 0 0 0 32 48 64 0.0113721306899269
+24 0 0 0 0 36 48 64 -0.248288712885692
+24 0 0 0 0 40 48 64 -0.464814357581596
+24 0 0 0 0 44 48 64 -0.600777519578084
+24 0 0 0 0 48 48 64 -0.635989862385625
+24 0 0 0 0 52 48 64 -0.567386206365948
+24 0 0 0 0 56 48 64 -0.394798194117444
+24 0 0 0 0 60 48 64 -0.157443342737434
+24 0 0 0 0 64 48 64 0.108360623927445
+24 0 0 0 0 68 48 64 0.355179936414683
+24 0 0 0 0 72 48 64 0.540488575380666
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vz.yl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vz.yl
new file mode 100644
index 000000000..7c48330f2
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vz.yl
@@ -0,0 +1,1397 @@
+# HYDROTOY::vz y (vz)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 0.50990135853555
+0 0 2 0 0 36 40 64 0.53583288072473
+0 0 2 0 0 36 41 64 0.559033921377622
+0 0 2 0 0 36 42 64 0.579386253309212
+0 0 2 0 0 36 43 64 0.596786165701149
+0 0 2 0 0 36 44 64 0.611144992588301
+0 0 2 0 0 36 45 64 0.622389564680188
+0 0 2 0 0 36 46 64 0.630462582214916
+0 0 2 0 0 36 47 64 0.635322906945629
+0 0 2 0 0 36 48 64 0.636945771771587
+0 0 2 0 0 36 49 64 0.635322906945629
+0 0 2 0 0 36 50 64 0.630462582214916
+0 0 2 0 0 36 51 64 0.622389564680188
+0 0 2 0 0 36 52 64 0.611144992588301
+0 0 2 0 0 36 53 64 0.596786165701149
+0 0 2 0 0 36 54 64 0.579386253309212
+0 0 2 0 0 36 55 64 0.559033921377622
+0 0 2 0 0 36 56 64 0.53583288072473
+0 0 2 0 0 36 57 64 0.50990135853555
+0 0 2 0 0 36 58 64 0.48137149590312
+0 0 2 0 0 36 59 64 0.450388674467787
+0 0 2 0 0 36 60 64 0.417110775585686
+0 0 2 0 0 36 61 64 0.381707375801544
+0 0 2 0 0 36 62 64 0.344358882725476
+0 0 2 0 0 36 63 64 0.305255615717156
+0 0 2 0 0 36 64 64 0.264596836061988
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 -2.93103742532793e-15
+0 0 1 0 0 36 28 64 0.0906468344985235
+0 0 1 0 0 36 30 64 0.179448360850545
+0 0 1 0 0 36 32 64 0.264596836061988
+0 0 1 0 0 36 34 64 0.344358882725476
+0 0 1 0 0 36 36 64 0.417110775585686
+0 0 1 0 0 36 38 64 0.481371495903121
+0 0 1 0 0 36 40 64 0.53583288072473
+0 0 1 0 0 36 42 64 0.579386253309212
+0 0 1 0 0 36 44 64 0.611144992588301
+0 0 1 0 0 36 46 64 0.630462582214916
+0 0 1 0 0 36 48 64 0.636945771771587
+0 0 1 0 0 36 50 64 0.630462582214916
+0 0 1 0 0 36 52 64 0.611144992588301
+0 0 1 0 0 36 54 64 0.579386253309212
+0 0 1 0 0 36 56 64 0.53583288072473
+0 0 1 0 0 36 58 64 0.48137149590312
+0 0 1 0 0 36 60 64 0.417110775585686
+0 0 1 0 0 36 62 64 0.344358882725476
+0 0 1 0 0 36 64 64 0.264596836061988
+0 0 1 0 0 36 66 64 0.179448360850545
+0 0 1 0 0 36 68 64 0.0906468344985234
+0 0 1 0 0 36 70 64 -3.07246779757962e-15
+0 0 1 0 0 36 72 64 -0.0906468344985296
+0 0 1 0 0 36 74 64 -0.17944836085055
+0 0 1 0 0 36 76 64 -0.264596836061994
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 -0.611144992588299
+0 0 0 0 0 36 4 64 -0.636945771771587
+0 0 0 0 0 36 8 64 -0.611144992588303
+0 0 0 0 0 36 12 64 -0.535832880724733
+0 0 0 0 0 36 16 64 -0.417110775585691
+0 0 0 0 0 36 20 64 -0.264596836061994
+0 0 0 0 0 36 24 64 -0.0906468344985295
+0 0 0 0 0 36 28 64 0.0906468344985235
+0 0 0 0 0 36 32 64 0.264596836061988
+0 0 0 0 0 36 36 64 0.417110775585686
+0 0 0 0 0 36 40 64 0.53583288072473
+0 0 0 0 0 36 44 64 0.611144992588301
+0 0 0 0 0 36 48 64 0.636945771771587
+0 0 0 0 0 36 52 64 0.611144992588301
+0 0 0 0 0 36 56 64 0.53583288072473
+0 0 0 0 0 36 60 64 0.417110775585686
+0 0 0 0 0 36 64 64 0.264596836061988
+0 0 0 0 0 36 68 64 0.0906468344985234
+0 0 0 0 0 36 72 64 -0.0906468344985296
+0 0 0 0 0 36 76 64 -0.264596836061994
+0 0 0 0 0 36 80 64 -0.417110775585691
+0 0 0 0 0 36 84 64 -0.535832880724734
+0 0 0 0 0 36 88 64 -0.611144992588303
+0 0 0 0 0 36 92 64 -0.636945771771587
+0 0 0 0 0 36 96 64 -0.611144992588299
+0 0 0 0 0 36 100 64 -0.535832880724727
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 0.539378137384722
+1 0 2 0 0 36 40 64 0.562179038367364
+1 0 2 0 0 36 41 64 0.582199185263878
+1 0 2 0 0 36 42 64 0.599146755523157
+1 0 2 0 0 36 43 64 0.613041211253013
+1 0 2 0 0 36 44 64 0.62381174949194
+1 0 2 0 0 36 45 64 0.631403486045903
+1 0 2 0 0 36 46 64 0.635777735165602
+1 0 2 0 0 36 47 64 0.636912206680193
+1 0 2 0 0 36 48 64 0.63480111958288
+1 0 2 0 0 36 49 64 0.629455231489608
+1 0 2 0 0 36 50 64 0.620901783820711
+1 0 2 0 0 36 51 64 0.609184362984886
+1 0 2 0 0 36 52 64 0.594362678272839
+1 0 2 0 0 36 53 64 0.576512257592428
+1 0 2 0 0 36 54 64 0.555724062595757
+1 0 2 0 0 36 55 64 0.53210402515945
+1 0 2 0 0 36 56 64 0.505772507580086
+1 0 2 0 0 36 57 64 0.476863689235523
+1 0 2 0 0 36 58 64 0.445524882837553
+1 0 2 0 0 36 59 64 0.411915783760082
+1 0 2 0 0 36 60 64 0.376207656268115
+1 0 2 0 0 36 61 64 0.338582460794316
+1 0 2 0 0 36 62 64 0.299231926710351
+1 0 2 0 0 36 63 64 0.258589850269154
+1 0 2 0 0 36 64 64 0.216406253689122
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 0.565398002435612
+2 0 2 0 0 36 40 64 0.584893751491865
+2 0 2 0 0 36 41 64 0.60144151536923
+2 0 2 0 0 36 42 64 0.614864671252107
+2 0 2 0 0 36 43 64 0.625161142514521
+2 0 2 0 0 36 44 64 0.632270703059781
+2 0 2 0 0 36 45 64 0.636158357031659
+2 0 2 0 0 36 46 64 0.636804293836645
+2 0 2 0 0 36 47 64 0.634205221928842
+2 0 2 0 0 36 48 64 0.628374385582933
+2 0 2 0 0 36 49 64 0.619341497404389
+2 0 2 0 0 36 50 64 0.607152586920843
+2 0 2 0 0 36 51 64 0.591869766026173
+2 0 2 0 0 36 52 64 0.573570912472521
+2 0 2 0 0 36 53 64 0.552349273023126
+2 0 2 0 0 36 54 64 0.528312988288184
+2 0 2 0 0 36 55 64 0.501584541665097
+2 0 2 0 0 36 56 64 0.472300135191147
+2 0 2 0 0 36 57 64 0.44060899548914
+2 0 2 0 0 36 58 64 0.406672613342738
+2 0 2 0 0 36 59 64 0.370663920776444
+2 0 2 0 0 36 60 64 0.332766409833644
+2 0 2 0 0 36 61 64 0.293175756904635
+2 0 2 0 0 36 62 64 0.252095158941335
+2 0 2 0 0 36 63 64 0.209945081525125
+2 0 2 0 0 36 64 64 0.166508567416923
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 0.101958040479921
+2 0 1 0 0 36 28 64 0.19045190926366
+2 0 1 0 0 36 30 64 0.276801468550229
+2 0 1 0 0 36 32 64 0.355631693593013
+2 0 1 0 0 36 34 64 0.42722228291136
+2 0 1 0 0 36 36 64 0.490115858556959
+2 0 1 0 0 36 38 64 0.543032088699761
+2 0 1 0 0 36 40 64 0.584893751491865
+2 0 1 0 0 36 42 64 0.614864671252107
+2 0 1 0 0 36 44 64 0.632270703059781
+2 0 1 0 0 36 46 64 0.636804293836645
+2 0 1 0 0 36 48 64 0.628374385582933
+2 0 1 0 0 36 50 64 0.607152586920843
+2 0 1 0 0 36 52 64 0.573570912472521
+2 0 1 0 0 36 54 64 0.528312988288184
+2 0 1 0 0 36 56 64 0.472300135191147
+2 0 1 0 0 36 58 64 0.406672613342738
+2 0 1 0 0 36 60 64 0.332766409833644
+2 0 1 0 0 36 62 64 0.252095158941335
+2 0 1 0 0 36 64 64 0.166508567416923
+2 0 1 0 0 36 66 64 0.0773116620782785
+2 0 1 0 0 36 68 64 -0.0134590857518569
+2 0 1 0 0 36 70 64 -0.103955845408883
+2 0 1 0 0 36 72 64 -0.192336363837286
+2 0 1 0 0 36 74 64 -0.275010333503837
+2 0 1 0 0 36 76 64 -0.354054672129119
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 0.587462116960227
+3 0 2 0 0 36 40 64 0.603541326410646
+3 0 2 0 0 36 41 64 0.616631672885353
+3 0 2 0 0 36 42 64 0.626432433484778
+3 0 2 0 0 36 43 64 0.633064413651825
+3 0 2 0 0 36 44 64 0.636464696504605
+3 0 2 0 0 36 45 64 0.636622049355199
+3 0 2 0 0 36 46 64 0.633535283643025
+3 0 2 0 0 36 47 64 0.627220167344685
+3 0 2 0 0 36 48 64 0.617708880845281
+3 0 2 0 0 36 49 64 0.605049891480632
+3 0 2 0 0 36 50 64 0.589307706558841
+3 0 2 0 0 36 51 64 0.570562544645838
+3 0 2 0 0 36 52 64 0.548909926789954
+3 0 2 0 0 36 53 64 0.524460189768562
+3 0 2 0 0 36 54 64 0.497337923837139
+3 0 2 0 0 36 55 64 0.467681337845893
+3 0 2 0 0 36 56 64 0.435641554959138
+3 0 2 0 0 36 57 64 0.401381842566289
+3 0 2 0 0 36 58 64 0.365076780308672
+3 0 2 0 0 36 59 64 0.326911450441731
+3 0 2 0 0 36 60 64 0.287080653705414
+3 0 2 0 0 36 61 64 0.245799002149099
+3 0 2 0 0 36 62 64 0.203265136979522
+3 0 2 0 0 36 63 64 0.160052956823864
+3 0 2 0 0 36 64 64 0.11577891465481
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 0.605737107086903
+4 0 2 0 0 36 40 64 0.618266994352902
+4 0 2 0 0 36 41 64 0.627665059164578
+4 0 2 0 0 36 42 64 0.633771152144637
+4 0 2 0 0 36 43 64 0.636698155575651
+4 0 2 0 0 36 44 64 0.636365165213341
+4 0 2 0 0 36 45 64 0.632791398915848
+4 0 2 0 0 36 46 64 0.625992709893389
+4 0 2 0 0 36 47 64 0.616004120902327
+4 0 2 0 0 36 48 64 0.602876514907985
+4 0 2 0 0 36 49 64 0.586676788385331
+4 0 2 0 0 36 50 64 0.567487491427417
+4 0 2 0 0 36 51 64 0.545406408292959
+4 0 2 0 0 36 52 64 0.520546059120174
+4 0 2 0 0 36 53 64 0.493033126549944
+4 0 2 0 0 36 54 64 0.463007810180118
+4 0 2 0 0 36 55 64 0.4306231121405
+4 0 2 0 0 36 56 64 0.396044057429062
+4 0 2 0 0 36 57 64 0.359446855481761
+4 0 2 0 0 36 58 64 0.321018015768317
+4 0 2 0 0 36 59 64 0.280954104881963
+4 0 2 0 0 36 60 64 0.239459617669995
+4 0 2 0 0 36 61 64 0.196776084762906
+4 0 2 0 0 36 62 64 0.153077118147342
+4 0 2 0 0 36 63 64 0.108889333629815
+4 0 2 0 0 36 64 64 0.0639255829329774
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 0.203336824400688
+4 0 1 0 0 36 28 64 0.287310844989877
+4 0 1 0 0 36 30 64 0.366814710346517
+4 0 1 0 0 36 32 64 0.437116971964769
+4 0 1 0 0 36 34 64 0.49863426960122
+4 0 1 0 0 36 36 64 0.54998022255102
+4 0 1 0 0 36 38 64 0.590130164181673
+4 0 1 0 0 36 40 64 0.618266994352902
+4 0 1 0 0 36 42 64 0.633771152144637
+4 0 1 0 0 36 44 64 0.636365165213341
+4 0 1 0 0 36 46 64 0.625992709893389
+4 0 1 0 0 36 48 64 0.602876514907985
+4 0 1 0 0 36 50 64 0.567487491427417
+4 0 1 0 0 36 52 64 0.520546059120174
+4 0 1 0 0 36 54 64 0.463007810180118
+4 0 1 0 0 36 56 64 0.396044057429062
+4 0 1 0 0 36 58 64 0.321018015768317
+4 0 1 0 0 36 60 64 0.239459617669995
+4 0 1 0 0 36 62 64 0.153077118147342
+4 0 1 0 0 36 64 64 0.0639255829329774
+4 0 1 0 0 36 66 64 -0.0269158286163637
+4 0 1 0 0 36 68 64 -0.117220277357043
+4 0 1 0 0 36 70 64 -0.205118972117534
+4 0 1 0 0 36 72 64 -0.288811734351734
+4 0 1 0 0 36 74 64 -0.365347955302905
+4 0 1 0 0 36 76 64 -0.436059668496852
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 -0.637195713383579
+4 0 0 0 0 36 4 64 -0.604381951846523
+4 0 0 0 0 36 8 64 -0.522604758968737
+4 0 0 0 0 36 12 64 -0.398489236569475
+4 0 0 0 0 36 16 64 -0.242090486130096
+4 0 0 0 0 36 20 64 -0.0660790042720144
+4 0 0 0 0 36 24 64 0.115285805525215
+4 0 0 0 0 36 28 64 0.287310844989877
+4 0 0 0 0 36 32 64 0.437116971964769
+4 0 0 0 0 36 36 64 0.54998022255102
+4 0 0 0 0 36 40 64 0.618266994352902
+4 0 0 0 0 36 44 64 0.636365165213341
+4 0 0 0 0 36 48 64 0.602876514907985
+4 0 0 0 0 36 52 64 0.520546059120174
+4 0 0 0 0 36 56 64 0.396044057429062
+4 0 0 0 0 36 60 64 0.239459617669995
+4 0 0 0 0 36 64 64 0.0639255829329774
+4 0 0 0 0 36 68 64 -0.117220277357043
+4 0 0 0 0 36 72 64 -0.288811734351734
+4 0 0 0 0 36 76 64 -0.436059668496852
+4 0 0 0 0 36 80 64 -0.54948153100891
+4 0 0 0 0 36 84 64 -0.618387667771118
+4 0 0 0 0 36 88 64 -0.637195713383579
+4 0 0 0 0 36 92 64 -0.604381951846523
+4 0 0 0 0 36 96 64 -0.522604758968737
+4 0 0 0 0 36 100 64 -0.398489236569475
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 0.619815866784387
+5 0 2 0 0 36 40 64 0.628733177458112
+5 0 2 0 0 36 41 64 0.634468135143382
+5 0 2 0 0 36 42 64 0.636832597382819
+5 0 2 0 0 36 43 64 0.636038419221386
+5 0 2 0 0 36 44 64 0.63197230041235
+5 0 2 0 0 36 45 64 0.624692257519311
+5 0 2 0 0 36 46 64 0.614227397318661
+5 0 2 0 0 36 47 64 0.600632707152374
+5 0 2 0 0 36 48 64 0.58397731091608
+5 0 2 0 0 36 49 64 0.56434610078486
+5 0 2 0 0 36 50 64 0.541839112246019
+5 0 2 0 0 36 51 64 0.516571035791953
+5 0 2 0 0 36 52 64 0.488670631747976
+5 0 2 0 0 36 53 64 0.458280074178175
+5 0 2 0 0 36 54 64 0.425554226397277
+5 0 2 0 0 36 55 64 0.390659851902836
+5 0 2 0 0 36 56 64 0.353774765273945
+5 0 2 0 0 36 57 64 0.315086964463373
+5 0 2 0 0 36 58 64 0.27479366214685
+5 0 2 0 0 36 59 64 0.233103201865368
+5 0 2 0 0 36 60 64 0.190226129691542
+5 0 2 0 0 36 61 64 0.146441195516311
+5 0 2 0 0 36 62 64 0.101865937283776
+5 0 2 0 0 36 63 64 0.0571943167828904
+5 0 2 0 0 36 64 64 0.011973383302189
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 0.629830097242168
+6 0 2 0 0 36 40 64 0.635052401679783
+6 0 2 0 0 36 41 64 0.636993166349794
+6 0 2 0 0 36 42 64 0.635597717966417
+6 0 2 0 0 36 43 64 0.631090222023777
+6 0 2 0 0 36 44 64 0.623315186045125
+6 0 2 0 0 36 45 64 0.612379353818863
+6 0 2 0 0 36 46 64 0.598318622366667
+6 0 2 0 0 36 47 64 0.581209590522001
+6 0 2 0 0 36 48 64 0.561138730770607
+6 0 2 0 0 36 49 64 0.53820844420425
+6 0 2 0 0 36 50 64 0.512535569833231
+6 0 2 0 0 36 51 64 0.484250931710903
+6 0 2 0 0 36 52 64 0.453498661833035
+6 0 2 0 0 36 53 64 0.420435466736225
+6 0 2 0 0 36 54 64 0.38522982890098
+6 0 2 0 0 36 55 64 0.348061150140387
+6 0 2 0 0 36 56 64 0.309118839106567
+6 0 2 0 0 36 57 64 0.268601571475632
+6 0 2 0 0 36 58 64 0.226715848992383
+6 0 2 0 0 36 59 64 0.183683615371917
+6 0 2 0 0 36 60 64 0.139714281471845
+6 0 2 0 0 36 61 64 0.0951348262470591
+6 0 2 0 0 36 62 64 0.0499802810324689
+6 0 2 0 0 36 63 64 0.00490301853139381
+6 0 2 0 0 36 64 64 -0.0404192879211431
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 0.297122722560746
+6 0 1 0 0 36 28 64 0.374509240180489
+6 0 1 0 0 36 30 64 0.447057640236956
+6 0 1 0 0 36 32 64 0.506827467675778
+6 0 1 0 0 36 34 64 0.556679618070835
+6 0 1 0 0 36 36 64 0.595093240342499
+6 0 1 0 0 36 38 64 0.621396256826992
+6 0 1 0 0 36 40 64 0.635052401679783
+6 0 1 0 0 36 42 64 0.635597717966417
+6 0 1 0 0 36 44 64 0.623315186045125
+6 0 1 0 0 36 46 64 0.598318622366667
+6 0 1 0 0 36 48 64 0.561138730770607
+6 0 1 0 0 36 50 64 0.512535569833231
+6 0 1 0 0 36 52 64 0.453498661833035
+6 0 1 0 0 36 54 64 0.38522982890098
+6 0 1 0 0 36 56 64 0.309118839106567
+6 0 1 0 0 36 58 64 0.226715848992383
+6 0 1 0 0 36 60 64 0.139714281471845
+6 0 1 0 0 36 62 64 0.0499802810324689
+6 0 1 0 0 36 64 64 -0.0404192879211431
+6 0 1 0 0 36 66 64 -0.130432939352435
+6 0 1 0 0 36 68 64 -0.217846161358475
+6 0 1 0 0 36 70 64 -0.300740709184171
+6 0 1 0 0 36 72 64 -0.377490025456466
+6 0 1 0 0 36 74 64 -0.444792758034398
+6 0 1 0 0 36 76 64 -0.504818975199184
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 0.635541681155819
+7 0 2 0 0 36 40 64 0.637053772412586
+7 0 2 0 0 36 41 64 0.635224637965066
+7 0 2 0 0 36 42 64 0.630078171977715
+7 0 2 0 0 36 43 64 0.6218874194724
+7 0 2 0 0 36 44 64 0.610451775565712
+7 0 2 0 0 36 45 64 0.595935946655088
+7 0 2 0 0 36 46 64 0.578373551639401
+7 0 2 0 0 36 47 64 0.557865785023267
+7 0 2 0 0 36 48 64 0.534514814654423
+7 0 2 0 0 36 49 64 0.508440124148401
+7 0 2 0 0 36 50 64 0.479774531662615
+7 0 2 0 0 36 51 64 0.448664118574827
+7 0 2 0 0 36 52 64 0.415267415878594
+7 0 2 0 0 36 53 64 0.379754605784431
+7 0 2 0 0 36 54 64 0.342306653616407
+7 0 2 0 0 36 55 64 0.303114401157909
+7 0 2 0 0 36 56 64 0.262377576885548
+7 0 2 0 0 36 57 64 0.2203046498839
+7 0 2 0 0 36 58 64 0.177109489243536
+7 0 2 0 0 36 59 64 0.133031397531304
+7 0 2 0 0 36 60 64 0.0882668692805401
+7 0 2 0 0 36 61 64 0.0432027240039613
+7 0 2 0 0 36 62 64 -0.00223538793525438
+7 0 2 0 0 36 63 64 -0.0472099610685687
+7 0 2 0 0 36 64 64 -0.0922067996660087
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 0.637022425636418
+8 0 2 0 0 36 40 64 0.634794254524964
+8 0 2 0 0 36 41 64 0.629173010314419
+8 0 2 0 0 36 42 64 0.620314007655792
+8 0 2 0 0 36 43 64 0.608492415386402
+8 0 2 0 0 36 44 64 0.593468766634332
+8 0 2 0 0 36 45 64 0.575473270544195
+8 0 2 0 0 36 46 64 0.554526508354797
+8 0 2 0 0 36 47 64 0.530758787621103
+8 0 2 0 0 36 48 64 0.504285141633512
+8 0 2 0 0 36 49 64 0.475241955776838
+8 0 2 0 0 36 50 64 0.443777008160821
+8 0 2 0 0 36 51 64 0.410050677857393
+8 0 2 0 0 36 52 64 0.374234822530294
+8 0 2 0 0 36 53 64 0.336511953688545
+8 0 2 0 0 36 54 64 0.297074298985034
+8 0 2 0 0 36 55 64 0.256122899444967
+8 0 2 0 0 36 56 64 0.213866430304459
+8 0 2 0 0 36 57 64 0.17052277202792
+8 0 2 0 0 36 58 64 0.126310167387866
+8 0 2 0 0 36 59 64 0.0814911815656163
+8 0 2 0 0 36 60 64 0.0362327753977346
+8 0 2 0 0 36 61 64 -0.0090077774966195
+8 0 2 0 0 36 62 64 -0.0544289615937023
+8 0 2 0 0 36 63 64 -0.0992291681542225
+8 0 2 0 0 36 64 64 -0.143737695622745
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 0.385785774294104
+8 0 1 0 0 36 28 64 0.454285228667723
+8 0 1 0 0 36 30 64 0.515349180689513
+8 0 1 0 0 36 32 64 0.562872587840816
+8 0 1 0 0 36 34 64 0.599805067555074
+8 0 1 0 0 36 36 64 0.624236534694581
+8 0 1 0 0 36 38 64 0.635983815583996
+8 0 1 0 0 36 40 64 0.634794254524964
+8 0 1 0 0 36 42 64 0.620314007655792
+8 0 1 0 0 36 44 64 0.593468766634332
+8 0 1 0 0 36 46 64 0.554526508354797
+8 0 1 0 0 36 48 64 0.504285141633512
+8 0 1 0 0 36 50 64 0.443777008160821
+8 0 1 0 0 36 52 64 0.374234822530294
+8 0 1 0 0 36 54 64 0.297074298985034
+8 0 1 0 0 36 56 64 0.213866430304459
+8 0 1 0 0 36 58 64 0.126310167387866
+8 0 1 0 0 36 60 64 0.0362327753977346
+8 0 1 0 0 36 62 64 -0.0544289615937023
+8 0 1 0 0 36 64 64 -0.143737695622745
+8 0 1 0 0 36 66 64 -0.230450897726081
+8 0 1 0 0 36 68 64 -0.312628564483326
+8 0 1 0 0 36 70 64 -0.388236257599029
+8 0 1 0 0 36 72 64 -0.455985001401903
+8 0 1 0 0 36 74 64 -0.513778275390261
+8 0 1 0 0 36 76 64 -0.562263542224784
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 -0.59648290094983
+8 0 0 0 0 36 4 64 -0.508360375451156
+8 0 0 0 0 36 8 64 -0.379053515669004
+8 0 0 0 0 36 12 64 -0.2190379943654
+8 0 0 0 0 36 16 64 -0.0412773174274224
+8 0 0 0 0 36 20 64 0.139827402282866
+8 0 0 0 0 36 24 64 0.309604137445777
+8 0 0 0 0 36 28 64 0.454285228667723
+8 0 0 0 0 36 32 64 0.562872587840816
+8 0 0 0 0 36 36 64 0.624236534694581
+8 0 0 0 0 36 40 64 0.634794254524964
+8 0 0 0 0 36 44 64 0.593468766634332
+8 0 0 0 0 36 48 64 0.504285141633512
+8 0 0 0 0 36 52 64 0.374234822530294
+8 0 0 0 0 36 56 64 0.213866430304459
+8 0 0 0 0 36 60 64 0.0362327753977346
+8 0 0 0 0 36 64 64 -0.143737695622745
+8 0 0 0 0 36 68 64 -0.312628564483326
+8 0 0 0 0 36 72 64 -0.455985001401903
+8 0 0 0 0 36 76 64 -0.562263542224784
+8 0 0 0 0 36 80 64 -0.624533179725877
+8 0 0 0 0 36 84 64 -0.636281929233952
+8 0 0 0 0 36 88 64 -0.59648290094983
+8 0 0 0 0 36 92 64 -0.508360375451156
+8 0 0 0 0 36 96 64 -0.379053515669004
+8 0 0 0 0 36 100 64 -0.2190379943654
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 0.634209307316538
+9 0 2 0 0 36 40 64 0.628274633191864
+9 0 2 0 0 36 41 64 0.618880962323979
+9 0 2 0 0 36 42 64 0.606374725532842
+9 0 2 0 0 36 43 64 0.590995724118689
+9 0 2 0 0 36 44 64 0.572481204104115
+9 0 2 0 0 36 45 64 0.551129768960463
+9 0 2 0 0 36 46 64 0.526938091768676
+9 0 2 0 0 36 47 64 0.500071543002118
+9 0 2 0 0 36 48 64 0.470653621489612
+9 0 2 0 0 36 49 64 0.438837928604366
+9 0 2 0 0 36 50 64 0.404785881507996
+9 0 2 0 0 36 51 64 0.368671154257462
+9 0 2 0 0 36 52 64 0.330677759416677
+9 0 2 0 0 36 53 64 0.290999313941686
+9 0 2 0 0 36 54 64 0.249838009214385
+9 0 2 0 0 36 55 64 0.207403866377264
+9 0 2 0 0 36 56 64 0.163912958090276
+9 0 2 0 0 36 57 64 0.119593044521439
+9 0 2 0 0 36 58 64 0.0746619274111935
+9 0 2 0 0 36 59 64 0.0294133634599718
+9 0 2 0 0 36 60 64 -0.0160357731489081
+9 0 2 0 0 36 61 64 -0.0611481311090316
+9 0 2 0 0 36 62 64 -0.106254554573781
+9 0 2 0 0 36 63 64 -0.15036884426168
+9 0 2 0 0 36 64 64 -0.193971445946896
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 0.627113036937236
+10 0 2 0 0 36 40 64 0.617494646688305
+10 0 2 0 0 36 41 64 0.604416447098823
+10 0 2 0 0 36 42 64 0.588356522715237
+10 0 2 0 0 36 43 64 0.569515374275107
+10 0 2 0 0 36 44 64 0.547631867757324
+10 0 2 0 0 36 45 64 0.523070132217243
+10 0 2 0 0 36 46 64 0.495794170364243
+10 0 2 0 0 36 47 64 0.46601124628219
+10 0 2 0 0 36 48 64 0.433847130934919
+10 0 2 0 0 36 49 64 0.399473728774084
+10 0 2 0 0 36 50 64 0.363064298922632
+10 0 2 0 0 36 51 64 0.324804836791494
+10 0 2 0 0 36 52 64 0.284890228214365
+10 0 2 0 0 36 53 64 0.243523915108191
+10 0 2 0 0 36 54 64 0.200916675096805
+10 0 2 0 0 36 55 64 0.157286422205733
+10 0 2 0 0 36 56 64 0.112854727457975
+10 0 2 0 0 36 57 64 0.0678609220204759
+10 0 2 0 0 36 58 64 0.0225149358718501
+10 0 2 0 0 36 59 64 -0.0228487244282122
+10 0 2 0 0 36 60 64 -0.0681857976120786
+10 0 2 0 0 36 61 64 -0.112871820698518
+10 0 2 0 0 36 62 64 -0.15736464702915
+10 0 2 0 0 36 63 64 -0.200724035706136
+10 0 2 0 0 36 64 64 -0.243254893919947
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 0.461982031523405
+10 0 1 0 0 36 28 64 0.520003480589231
+10 0 1 0 0 36 30 64 0.569854926403488
+10 0 1 0 0 36 32 64 0.603755781655311
+10 0 1 0 0 36 34 64 0.626858147119501
+10 0 1 0 0 36 36 64 0.636615957094457
+10 0 1 0 0 36 38 64 0.633494107099585
+10 0 1 0 0 36 40 64 0.617494646688305
+10 0 1 0 0 36 42 64 0.588356522715237
+10 0 1 0 0 36 44 64 0.547631867757324
+10 0 1 0 0 36 46 64 0.495794170364243
+10 0 1 0 0 36 48 64 0.433847130934919
+10 0 1 0 0 36 50 64 0.363064298922632
+10 0 1 0 0 36 52 64 0.284890228214365
+10 0 1 0 0 36 54 64 0.200916675096805
+10 0 1 0 0 36 56 64 0.112854727457975
+10 0 1 0 0 36 58 64 0.0225149358718501
+10 0 1 0 0 36 60 64 -0.0681857976120786
+10 0 1 0 0 36 62 64 -0.15736464702915
+10 0 1 0 0 36 64 64 -0.243254893919947
+10 0 1 0 0 36 66 64 -0.324268061042168
+10 0 1 0 0 36 68 64 -0.399016312565578
+10 0 1 0 0 36 70 64 -0.465257051318351
+10 0 1 0 0 36 72 64 -0.522215634847047
+10 0 1 0 0 36 74 64 -0.56790732346883
+10 0 1 0 0 36 76 64 -0.603405777278373
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 0.615847786831143
+11 0 2 0 0 36 40 64 0.602626895084993
+11 0 2 0 0 36 41 64 0.585878594353199
+11 0 2 0 0 36 42 64 0.566383187078877
+11 0 2 0 0 36 43 64 0.544196162269302
+11 0 2 0 0 36 44 64 0.519090297875085
+11 0 2 0 0 36 45 64 0.491484149958726
+11 0 2 0 0 36 46 64 0.461304757971872
+11 0 2 0 0 36 47 64 0.428807988281219
+11 0 2 0 0 36 48 64 0.394114008983325
+11 0 2 0 0 36 49 64 0.357415128886202
+11 0 2 0 0 36 50 64 0.318893939229023
+11 0 2 0 0 36 51 64 0.278747926496674
+11 0 2 0 0 36 52 64 0.237181427508182
+11 0 2 0 0 36 53 64 0.194406410268435
+11 0 2 0 0 36 54 64 0.150640763410713
+11 0 2 0 0 36 55 64 0.106109506694644
+11 0 2 0 0 36 56 64 0.0610371604457141
+11 0 2 0 0 36 57 64 0.0156778695296591
+11 0 2 0 0 36 58 64 -0.029776966558851
+11 0 2 0 0 36 59 64 -0.0749416166336611
+11 0 2 0 0 36 60 64 -0.119866118190805
+11 0 2 0 0 36 61 64 -0.163834553170467
+11 0 2 0 0 36 62 64 -0.207419473570138
+11 0 2 0 0 36 63 64 -0.249522369161557
+11 0 2 0 0 36 64 64 -0.290580047889965
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 0.600362728694348
+12 0 2 0 0 36 40 64 0.583613845025026
+12 0 2 0 0 36 41 64 0.563390524099401
+12 0 2 0 0 36 42 64 0.540603269836972
+12 0 2 0 0 36 43 64 0.515208726399884
+12 0 2 0 0 36 44 64 0.487051565280677
+12 0 2 0 0 36 45 64 0.45658540378857
+12 0 2 0 0 36 46 64 0.423702765989939
+12 0 2 0 0 36 47 64 0.388713244505759
+12 0 2 0 0 36 48 64 0.351722424682695
+12 0 2 0 0 36 49 64 0.312946249902045
+12 0 2 0 0 36 50 64 0.27257315615915
+12 0 2 0 0 36 51 64 0.230811594298089
+12 0 2 0 0 36 52 64 0.187873725758713
+12 0 2 0 0 36 53 64 0.143978795719796
+12 0 2 0 0 36 54 64 0.0993501758777369
+12 0 2 0 0 36 55 64 0.0542197329806349
+12 0 2 0 0 36 56 64 0.00881130618246116
+12 0 2 0 0 36 57 64 -0.0366011471462491
+12 0 2 0 0 36 58 64 -0.0818588302643655
+12 0 2 0 0 36 59 64 -0.126514316678739
+12 0 2 0 0 36 60 64 -0.170729650775611
+12 0 2 0 0 36 61 64 -0.213697209931898
+12 0 2 0 0 36 62 64 -0.256082906572
+12 0 2 0 0 36 63 64 -0.296862770541109
+12 0 2 0 0 36 64 64 -0.33628290507426
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 0.528170960261501
+12 0 1 0 0 36 28 64 0.573875772565795
+12 0 1 0 0 36 30 64 0.609087321150422
+12 0 1 0 0 36 32 64 0.628402596995659
+12 0 1 0 0 36 34 64 0.637116089161789
+12 0 1 0 0 36 36 64 0.631884788134024
+12 0 1 0 0 36 38 64 0.613990069259635
+12 0 1 0 0 36 40 64 0.583613845025026
+12 0 1 0 0 36 42 64 0.540603269836972
+12 0 1 0 0 36 44 64 0.487051565280677
+12 0 1 0 0 36 46 64 0.423702765989939
+12 0 1 0 0 36 48 64 0.351722424682695
+12 0 1 0 0 36 50 64 0.27257315615915
+12 0 1 0 0 36 52 64 0.187873725758713
+12 0 1 0 0 36 54 64 0.0993501758777369
+12 0 1 0 0 36 56 64 0.00881130618246116
+12 0 1 0 0 36 58 64 -0.0818588302643655
+12 0 1 0 0 36 60 64 -0.170729650775611
+12 0 1 0 0 36 62 64 -0.256082906572
+12 0 1 0 0 36 64 64 -0.33628290507426
+12 0 1 0 0 36 66 64 -0.409345710324212
+12 0 1 0 0 36 68 64 -0.474685664477683
+12 0 1 0 0 36 70 64 -0.529753025156589
+12 0 1 0 0 36 72 64 -0.574440473484468
+12 0 1 0 0 36 74 64 -0.608058902722826
+12 0 1 0 0 36 76 64 -0.629908211125043
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 -0.493113583217527
+12 0 0 0 0 36 4 64 -0.358814710696291
+12 0 0 0 0 36 8 64 -0.195446804267703
+12 0 0 0 0 36 12 64 -0.0162449601242363
+12 0 0 0 0 36 16 64 0.164272954075997
+12 0 0 0 0 36 20 64 0.331482033068
+12 0 0 0 0 36 24 64 0.471798630517264
+12 0 0 0 0 36 28 64 0.573875772565795
+12 0 0 0 0 36 32 64 0.628402596995659
+12 0 0 0 0 36 36 64 0.631884788134024
+12 0 0 0 0 36 40 64 0.583613845025026
+12 0 0 0 0 36 44 64 0.487051565280677
+12 0 0 0 0 36 48 64 0.351722424682695
+12 0 0 0 0 36 52 64 0.187873725758713
+12 0 0 0 0 36 56 64 0.00881130618246116
+12 0 0 0 0 36 60 64 -0.170729650775611
+12 0 0 0 0 36 64 64 -0.33628290507426
+12 0 0 0 0 36 68 64 -0.474685664477683
+12 0 0 0 0 36 72 64 -0.574440473484468
+12 0 0 0 0 36 76 64 -0.629908211125043
+12 0 0 0 0 36 80 64 -0.634176468120291
+12 0 0 0 0 36 84 64 -0.587465672010459
+12 0 0 0 0 36 88 64 -0.493113583217527
+12 0 0 0 0 36 92 64 -0.358814710696291
+12 0 0 0 0 36 96 64 -0.195446804267703
+12 0 0 0 0 36 100 64 -0.0162449601242363
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 0.580947147813451
+13 0 2 0 0 36 40 64 0.56079531214378
+13 0 2 0 0 36 41 64 0.537104767620391
+13 0 2 0 0 36 42 64 0.511190968605429
+13 0 2 0 0 36 43 64 0.48274845834354
+13 0 2 0 0 36 44 64 0.451734699111499
+13 0 2 0 0 36 45 64 0.41860980863776
+13 0 2 0 0 36 46 64 0.383242607845066
+13 0 2 0 0 36 47 64 0.345998205767797
+13 0 2 0 0 36 48 64 0.30695862581087
+13 0 2 0 0 36 49 64 0.266367692841018
+13 0 2 0 0 36 50 64 0.224414996256527
+13 0 2 0 0 36 51 64 0.18131992587382
+13 0 2 0 0 36 52 64 0.137300529101955
+13 0 2 0 0 36 53 64 0.0925822432529072
+13 0 2 0 0 36 54 64 0.0473920275335564
+13 0 2 0 0 36 55 64 0.00196914161658804
+13 0 2 0 0 36 56 64 -0.0434684925537463
+13 0 2 0 0 36 57 64 -0.088620345921592
+13 0 2 0 0 36 58 64 -0.133377251253409
+13 0 2 0 0 36 59 64 -0.177220721322669
+13 0 2 0 0 36 60 64 -0.220435595192268
+13 0 2 0 0 36 61 64 -0.262126534871435
+13 0 2 0 0 36 62 64 -0.303029063309079
+13 0 2 0 0 36 63 64 -0.342006343397285
+13 0 2 0 0 36 64 64 -0.379416097684702
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 0.557489129184527
+14 0 2 0 0 36 40 64 0.534058024562797
+14 0 2 0 0 36 41 64 0.50719625820417
+14 0 2 0 0 36 42 64 0.478343344591957
+14 0 2 0 0 36 43 64 0.447034217408379
+14 0 2 0 0 36 44 64 0.413380931256607
+14 0 2 0 0 36 45 64 0.377814018066916
+14 0 2 0 0 36 46 64 0.340198619931579
+14 0 2 0 0 36 47 64 0.300951945611179
+14 0 2 0 0 36 48 64 0.260125069911505
+14 0 2 0 0 36 49 64 0.217994531969451
+14 0 2 0 0 36 50 64 0.174745085623992
+14 0 2 0 0 36 51 64 0.130607745568132
+14 0 2 0 0 36 52 64 0.085804033585775
+14 0 2 0 0 36 53 64 0.0405648323946591
+14 0 2 0 0 36 54 64 -0.00488167421308696
+14 0 2 0 0 36 55 64 -0.0502871882393677
+14 0 2 0 0 36 56 64 -0.0954470732799742
+14 0 2 0 0 36 57 64 -0.14002596573151
+14 0 2 0 0 36 58 64 -0.183983093904489
+14 0 2 0 0 36 59 64 -0.226721809581471
+14 0 2 0 0 36 60 64 -0.26865145061754
+14 0 2 0 0 36 61 64 -0.308797995009175
+14 0 2 0 0 36 62 64 -0.347940512889122
+14 0 2 0 0 36 63 64 -0.385054839634187
+14 0 2 0 0 36 64 64 -0.420295414983999
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 0.57867094202159
+14 0 1 0 0 36 28 64 0.611120741329166
+14 0 1 0 0 36 30 64 0.632012973631142
+14 0 1 0 0 36 32 64 0.636200480162015
+14 0 1 0 0 36 34 64 0.630303657749717
+14 0 1 0 0 36 36 64 0.610156409607592
+14 0 1 0 0 36 38 64 0.577997236897269
+14 0 1 0 0 36 40 64 0.534058024562797
+14 0 1 0 0 36 42 64 0.478343344591957
+14 0 1 0 0 36 44 64 0.413380931256607
+14 0 1 0 0 36 46 64 0.340198619931579
+14 0 1 0 0 36 48 64 0.260125069911505
+14 0 1 0 0 36 50 64 0.174745085623992
+14 0 1 0 0 36 52 64 0.085804033585775
+14 0 1 0 0 36 54 64 -0.00488167421308696
+14 0 1 0 0 36 56 64 -0.0954470732799742
+14 0 1 0 0 36 58 64 -0.183983093904489
+14 0 1 0 0 36 60 64 -0.26865145061754
+14 0 1 0 0 36 62 64 -0.347940512889122
+14 0 1 0 0 36 64 64 -0.420295414983999
+14 0 1 0 0 36 66 64 -0.483381587196745
+14 0 1 0 0 36 68 64 -0.537604986637817
+14 0 1 0 0 36 70 64 -0.580027273312048
+14 0 1 0 0 36 72 64 -0.611287209230735
+14 0 1 0 0 36 74 64 -0.631172428377194
+14 0 1 0 0 36 76 64 -0.63902892090289
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 0.530446312754231
+15 0 2 0 0 36 40 64 0.503900046058434
+15 0 2 0 0 36 41 64 0.473867089247578
+15 0 2 0 0 36 42 64 0.442281055877767
+15 0 2 0 0 36 43 64 0.408306880460207
+15 0 2 0 0 36 44 64 0.372251709528866
+15 0 2 0 0 36 45 64 0.334473686557368
+15 0 2 0 0 36 46 64 0.294863259756657
+15 0 2 0 0 36 47 64 0.253879420194153
+15 0 2 0 0 36 48 64 0.211538432062192
+15 0 2 0 0 36 49 64 0.16815415926105
+15 0 2 0 0 36 50 64 0.123899381005909
+15 0 2 0 0 36 51 64 0.0790183117144422
+15 0 2 0 0 36 52 64 0.0337328522825777
+15 0 2 0 0 36 53 64 -0.0117208335957486
+15 0 2 0 0 36 54 64 -0.0571164701623981
+15 0 2 0 0 36 55 64 -0.102193709237545
+15 0 2 0 0 36 56 64 -0.146771092556874
+15 0 2 0 0 36 57 64 -0.190469206687892
+15 0 2 0 0 36 58 64 -0.233334234910199
+15 0 2 0 0 36 59 64 -0.274687681573746
+15 0 2 0 0 36 60 64 -0.315055002181317
+15 0 2 0 0 36 61 64 -0.353397281719323
+15 0 2 0 0 36 62 64 -0.390514155846708
+15 0 2 0 0 36 63 64 -0.425318409027177
+15 0 2 0 0 36 64 64 -0.458061578075606
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 0.499647700197632
+16 0 2 0 0 36 40 64 0.470155355371906
+16 0 2 0 0 36 41 64 0.437339836795794
+16 0 2 0 0 36 42 64 0.403245456927188
+16 0 2 0 0 36 43 64 0.366827693713193
+16 0 2 0 0 36 44 64 0.328626642935096
+16 0 2 0 0 36 45 64 0.288881589371665
+16 0 2 0 0 36 46 64 0.24754505104139
+16 0 2 0 0 36 47 64 0.205099300610908
+16 0 2 0 0 36 48 64 0.161527479661504
+16 0 2 0 0 36 49 64 0.117183974587489
+16 0 2 0 0 36 50 64 0.0722217885179424
+16 0 2 0 0 36 51 64 0.0269008830862164
+16 0 2 0 0 36 52 64 -0.0185604833253866
+16 0 2 0 0 36 53 64 -0.0639201385748697
+16 0 2 0 0 36 54 64 -0.108958021259893
+16 0 2 0 0 36 55 64 -0.153397174641942
+16 0 2 0 0 36 56 64 -0.197091827504335
+16 0 2 0 0 36 57 64 -0.23960919226023
+16 0 2 0 0 36 58 64 -0.281098278243746
+16 0 2 0 0 36 59 64 -0.320799465041073
+16 0 2 0 0 36 60 64 -0.359336304526752
+16 0 2 0 0 36 61 64 -0.395623092003998
+16 0 2 0 0 36 62 64 -0.43046038437708
+16 0 2 0 0 36 63 64 -0.462904821269424
+16 0 2 0 0 36 64 64 -0.493001013258371
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 0.615314060365795
+16 0 1 0 0 36 28 64 0.633332174635427
+16 0 1 0 0 36 30 64 0.638000400470499
+16 0 1 0 0 36 32 64 0.626988031054254
+16 0 1 0 0 36 34 64 0.606600726019789
+16 0 1 0 0 36 36 64 0.572006368518583
+16 0 1 0 0 36 38 64 0.52649059553371
+16 0 1 0 0 36 40 64 0.470155355371906
+16 0 1 0 0 36 42 64 0.403245456927188
+16 0 1 0 0 36 44 64 0.328626642935096
+16 0 1 0 0 36 46 64 0.24754505104139
+16 0 1 0 0 36 48 64 0.161527479661504
+16 0 1 0 0 36 50 64 0.0722217885179424
+16 0 1 0 0 36 52 64 -0.0185604833253866
+16 0 1 0 0 36 54 64 -0.108958021259893
+16 0 1 0 0 36 56 64 -0.197091827504335
+16 0 1 0 0 36 58 64 -0.281098278243746
+16 0 1 0 0 36 60 64 -0.359336304526752
+16 0 1 0 0 36 62 64 -0.43046038437708
+16 0 1 0 0 36 64 64 -0.493001013258371
+16 0 1 0 0 36 66 64 -0.54437739286784
+16 0 1 0 0 36 68 64 -0.586089423388958
+16 0 1 0 0 36 70 64 -0.61477035987319
+16 0 1 0 0 36 72 64 -0.631829930915171
+16 0 1 0 0 36 74 64 -0.638239370987209
+16 0 1 0 0 36 76 64 -0.631681880899216
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 -0.337794414256765
+16 0 0 0 0 36 4 64 -0.171335037756763
+16 0 0 0 0 36 8 64 0.00900705762306818
+16 0 0 0 0 36 12 64 0.188619368399998
+16 0 0 0 0 36 16 64 0.352949099750753
+16 0 0 0 0 36 20 64 0.488682974169145
+16 0 0 0 0 36 24 64 0.584635099353558
+16 0 0 0 0 36 28 64 0.633332174635427
+16 0 0 0 0 36 32 64 0.626988031054254
+16 0 0 0 0 36 36 64 0.572006368518583
+16 0 0 0 0 36 40 64 0.470155355371906
+16 0 0 0 0 36 44 64 0.328626642935096
+16 0 0 0 0 36 48 64 0.161527479661504
+16 0 0 0 0 36 52 64 -0.0185604833253866
+16 0 0 0 0 36 56 64 -0.197091827504335
+16 0 0 0 0 36 60 64 -0.359336304526752
+16 0 0 0 0 36 64 64 -0.493001013258371
+16 0 0 0 0 36 68 64 -0.586089423388958
+16 0 0 0 0 36 72 64 -0.631829930915171
+16 0 0 0 0 36 76 64 -0.631681880899216
+16 0 0 0 0 36 80 64 -0.57713410242229
+16 0 0 0 0 36 84 64 -0.476912579618416
+16 0 0 0 0 36 88 64 -0.337794414256765
+16 0 0 0 0 36 92 64 -0.171335037756763
+16 0 0 0 0 36 96 64 0.00900705762306818
+16 0 0 0 0 36 100 64 0.188619368399998
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 0.46570747841084
+17 0 2 0 0 36 40 64 0.433467278212548
+17 0 2 0 0 36 41 64 0.39786139037636
+17 0 2 0 0 36 42 64 0.361498870417935
+17 0 2 0 0 36 43 64 0.322876467886244
+17 0 2 0 0 36 44 64 0.282801324086693
+17 0 2 0 0 36 45 64 0.241345587466929
+17 0 2 0 0 36 46 64 0.198566265674094
+17 0 2 0 0 36 47 64 0.154941647975132
+17 0 2 0 0 36 48 64 0.110430806813117
+17 0 2 0 0 36 49 64 0.0654289290878617
+17 0 2 0 0 36 50 64 0.0200616683167988
+17 0 2 0 0 36 51 64 -0.02539182868863
+17 0 2 0 0 36 52 64 -0.0707221305584795
+17 0 2 0 0 36 53 64 -0.115679086352291
+17 0 2 0 0 36 54 64 -0.160054803402629
+17 0 2 0 0 36 55 64 -0.203549582840353
+17 0 2 0 0 36 56 64 -0.246068098414227
+17 0 2 0 0 36 57 64 -0.287115844421735
+17 0 2 0 0 36 58 64 -0.326955168220586
+17 0 2 0 0 36 59 64 -0.364751146723146
+17 0 2 0 0 36 60 64 -0.401199732131416
+17 0 2 0 0 36 61 64 -0.435189123790478
+17 0 2 0 0 36 62 64 -0.467508952818711
+17 0 2 0 0 36 63 64 -0.497188887267672
+17 0 2 0 0 36 64 64 -0.524368078729558
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 0.42839967581875
+18 0 2 0 0 36 40 64 0.393621372677248
+18 0 2 0 0 36 41 64 0.355696494790494
+18 0 2 0 0 36 42 64 0.317321371555609
+18 0 2 0 0 36 43 64 0.276749583146587
+18 0 2 0 0 36 44 64 0.23508515985357
+18 0 2 0 0 36 45 64 0.192186444783103
+18 0 2 0 0 36 46 64 0.148260362980632
+18 0 2 0 0 36 47 64 0.10374545686243
+18 0 2 0 0 36 48 64 0.0585944307861043
+18 0 2 0 0 36 49 64 0.0132389495453763
+18 0 2 0 0 36 50 64 -0.0322287363964737
+18 0 2 0 0 36 51 64 -0.0775062850273616
+18 0 2 0 0 36 52 64 -0.122399610030707
+18 0 2 0 0 36 53 64 -0.166647026592268
+18 0 2 0 0 36 54 64 -0.21006088687845
+18 0 2 0 0 36 55 64 -0.252311223263527
+18 0 2 0 0 36 56 64 -0.293369224079844
+18 0 2 0 0 36 57 64 -0.332672537881876
+18 0 2 0 0 36 58 64 -0.370599621972402
+18 0 2 0 0 36 59 64 -0.406251309073617
+18 0 2 0 0 36 60 64 -0.440366065284512
+18 0 2 0 0 36 61 64 -0.471826654009687
+18 0 2 0 0 36 62 64 -0.501408571855364
+18 0 2 0 0 36 63 64 -0.52828405406998
+18 0 2 0 0 36 64 64 -0.552411321756746
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 0.634682676817871
+18 0 1 0 0 36 28 64 0.638103006223593
+18 0 1 0 0 36 30 64 0.626924466571439
+18 0 1 0 0 36 32 64 0.601072903750926
+18 0 1 0 0 36 34 64 0.566638826986834
+18 0 1 0 0 36 36 64 0.518461283101347
+18 0 1 0 0 36 38 64 0.460867413024047
+18 0 1 0 0 36 40 64 0.393621372677248
+18 0 1 0 0 36 42 64 0.317321371555609
+18 0 1 0 0 36 44 64 0.23508515985357
+18 0 1 0 0 36 46 64 0.148260362980632
+18 0 1 0 0 36 48 64 0.0585944307861043
+18 0 1 0 0 36 50 64 -0.0322287363964737
+18 0 1 0 0 36 52 64 -0.122399610030707
+18 0 1 0 0 36 54 64 -0.21006088687845
+18 0 1 0 0 36 56 64 -0.293369224079844
+18 0 1 0 0 36 58 64 -0.370599621972402
+18 0 1 0 0 36 60 64 -0.440366065284512
+18 0 1 0 0 36 62 64 -0.501408571855364
+18 0 1 0 0 36 64 64 -0.552411321756746
+18 0 1 0 0 36 66 64 -0.590696181717163
+18 0 1 0 0 36 68 64 -0.618846063372348
+18 0 1 0 0 36 70 64 -0.633096782218086
+18 0 1 0 0 36 72 64 -0.635530689308149
+18 0 1 0 0 36 74 64 -0.627922301330068
+18 0 1 0 0 36 76 64 -0.607665079303543
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 0.388478390562911
+19 0 2 0 0 36 40 64 0.351389419314031
+19 0 2 0 0 36 41 64 0.311130420583761
+19 0 2 0 0 36 42 64 0.271010413780176
+19 0 2 0 0 36 43 64 0.22875785038973
+19 0 2 0 0 36 44 64 0.18579914357345
+19 0 2 0 0 36 45 64 0.141735507456792
+19 0 2 0 0 36 46 64 0.0969692416119346
+19 0 2 0 0 36 47 64 0.0518561119946674
+19 0 2 0 0 36 48 64 0.00636927050226258
+19 0 2 0 0 36 49 64 -0.0390337036581263
+19 0 2 0 0 36 50 64 -0.0842968863264894
+19 0 2 0 0 36 51 64 -0.129090766222099
+19 0 2 0 0 36 52 64 -0.173244480116455
+19 0 2 0 0 36 53 64 -0.216479415877318
+19 0 2 0 0 36 54 64 -0.258638728013065
+19 0 2 0 0 36 55 64 -0.299353694852427
+19 0 2 0 0 36 56 64 -0.338677877920421
+19 0 2 0 0 36 57 64 -0.375978386287746
+19 0 2 0 0 36 58 64 -0.411743285890963
+19 0 2 0 0 36 59 64 -0.44502475555374
+19 0 2 0 0 36 60 64 -0.476574569117391
+19 0 2 0 0 36 61 64 -0.505286294778445
+19 0 2 0 0 36 62 64 -0.53193162261327
+19 0 2 0 0 36 63 64 -0.55565501239411
+19 0 2 0 0 36 64 64 -0.576521402759017
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 0.345668692183943
+20 0 2 0 0 36 40 64 0.306514157940223
+20 0 2 0 0 36 41 64 0.264462643650939
+20 0 2 0 0 36 42 64 0.222877336313052
+20 0 2 0 0 36 43 64 0.179224211115552
+20 0 2 0 0 36 44 64 0.13527368443792
+20 0 2 0 0 36 45 64 0.0903322837164305
+20 0 2 0 0 36 46 64 0.0450403948938235
+20 0 2 0 0 36 47 64 -0.000377178281310113
+20 0 2 0 0 36 48 64 -0.0458914513819466
+20 0 2 0 0 36 49 64 -0.0910370690518435
+20 0 2 0 0 36 50 64 -0.135792472686177
+20 0 2 0 0 36 51 64 -0.179797960409389
+20 0 2 0 0 36 52 64 -0.222914923194685
+20 0 2 0 0 36 53 64 -0.26484052832611
+20 0 2 0 0 36 54 64 -0.305461869862906
+20 0 2 0 0 36 55 64 -0.34436272295636
+20 0 2 0 0 36 56 64 -0.381692683676471
+20 0 2 0 0 36 57 64 -0.416750019710524
+20 0 2 0 0 36 58 64 -0.450116527317603
+20 0 2 0 0 36 59 64 -0.480813949755293
+20 0 2 0 0 36 60 64 -0.509584894751634
+20 0 2 0 0 36 61 64 -0.535340418965597
+20 0 2 0 0 36 62 64 -0.558874538525418
+20 0 2 0 0 36 63 64 -0.579403743640139
+20 0 2 0 0 36 64 64 -0.596901434930012
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 0.637799184714721
+20 0 1 0 0 36 28 64 0.626235591513993
+20 0 1 0 0 36 30 64 0.599068849264139
+20 0 1 0 0 36 32 64 0.559189286964574
+20 0 1 0 0 36 34 64 0.511486797201851
+20 0 1 0 0 36 36 64 0.45097508648785
+20 0 1 0 0 36 38 64 0.382907440465782
+20 0 1 0 0 36 40 64 0.306514157940223
+20 0 1 0 0 36 42 64 0.222877336313052
+20 0 1 0 0 36 44 64 0.13527368443792
+20 0 1 0 0 36 46 64 0.0450403948938235
+20 0 1 0 0 36 48 64 -0.0458914513819466
+20 0 1 0 0 36 50 64 -0.135792472686177
+20 0 1 0 0 36 52 64 -0.222914923194685
+20 0 1 0 0 36 54 64 -0.305461869862906
+20 0 1 0 0 36 56 64 -0.381692683676471
+20 0 1 0 0 36 58 64 -0.450116527317603
+20 0 1 0 0 36 60 64 -0.509584894751634
+20 0 1 0 0 36 62 64 -0.558874538525418
+20 0 1 0 0 36 64 64 -0.596901434930012
+20 0 1 0 0 36 66 64 -0.621107882712815
+20 0 1 0 0 36 68 64 -0.635006670451623
+20 0 1 0 0 36 70 64 -0.634549833544072
+20 0 1 0 0 36 72 64 -0.62235201942325
+20 0 1 0 0 36 74 64 -0.601125706583894
+20 0 1 0 0 36 76 64 -0.567045853386031
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 -0.146717342441159
+20 0 0 0 0 36 4 64 0.0344564118527246
+20 0 0 0 0 36 8 64 0.212856332547802
+20 0 0 0 0 36 12 64 0.374010450461751
+20 0 0 0 0 36 16 64 0.504851071241502
+20 0 0 0 0 36 20 64 0.594792834110813
+20 0 0 0 0 36 24 64 0.636007674397615
+20 0 0 0 0 36 28 64 0.626235591513993
+20 0 0 0 0 36 32 64 0.559189286964574
+20 0 0 0 0 36 36 64 0.45097508648785
+20 0 0 0 0 36 40 64 0.306514157940223
+20 0 0 0 0 36 44 64 0.13527368443792
+20 0 0 0 0 36 48 64 -0.0458914513819466
+20 0 0 0 0 36 52 64 -0.222914923194685
+20 0 0 0 0 36 56 64 -0.381692683676471
+20 0 0 0 0 36 60 64 -0.509584894751634
+20 0 0 0 0 36 64 64 -0.596901434930012
+20 0 0 0 0 36 68 64 -0.635006670451623
+20 0 0 0 0 36 72 64 -0.62235201942325
+20 0 0 0 0 36 76 64 -0.567045853386031
+20 0 0 0 0 36 80 64 -0.459122770404238
+20 0 0 0 0 36 84 64 -0.316110640069499
+20 0 0 0 0 36 88 64 -0.146717342441159
+20 0 0 0 0 36 92 64 0.0344564118527246
+20 0 0 0 0 36 96 64 0.212856332547802
+20 0 0 0 0 36 100 64 0.374010450461751
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 0.300844196453243
+21 0 2 0 0 36 40 64 0.259875344698484
+21 0 2 0 0 36 41 64 0.216008367110848
+21 0 2 0 0 36 42 64 0.173246441710941
+21 0 2 0 0 36 43 64 0.128481352459957
+21 0 2 0 0 36 44 64 0.0838464497595055
+21 0 2 0 0 36 45 64 0.0383219706278334
+21 0 2 0 0 36 46 64 -0.00717591134871572
+21 0 2 0 0 36 47 64 -0.0526038946131178
+21 0 2 0 0 36 48 64 -0.0978348200593294
+21 0 2 0 0 36 49 64 -0.142422015828936
+21 0 2 0 0 36 50 64 -0.186369801516471
+21 0 2 0 0 36 51 64 -0.229287411008914
+21 0 2 0 0 36 52 64 -0.271078146932538
+21 0 2 0 0 36 53 64 -0.311406010816341
+21 0 2 0 0 36 54 64 -0.350217430361178
+21 0 2 0 0 36 55 64 -0.38704057772604
+21 0 2 0 0 36 56 64 -0.422130385289875
+21 0 2 0 0 36 57 64 -0.454722749444217
+21 0 2 0 0 36 58 64 -0.485469779039371
+21 0 2 0 0 36 59 64 -0.513380282706289
+21 0 2 0 0 36 60 64 -0.539178713839917
+21 0 2 0 0 36 61 64 -0.561783999941456
+21 0 2 0 0 36 62 64 -0.582059345539764
+21 0 2 0 0 36 63 64 -0.599130494636651
+21 0 2 0 0 36 64 64 -0.613097475856869
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 0.253687953865645
+22 0 2 0 0 36 40 64 0.211179727541262
+22 0 2 0 0 36 41 64 0.16609261546683
+22 0 2 0 0 36 42 64 0.122451505487294
+22 0 2 0 0 36 43 64 0.0768692684551277
+22 0 2 0 0 36 44 64 0.0318603392285052
+22 0 2 0 0 36 45 64 -0.0139470023211567
+22 0 2 0 0 36 46 64 -0.0593293031760204
+22 0 2 0 0 36 47 64 -0.104474586276313
+22 0 2 0 0 36 48 64 -0.149110776595062
+22 0 2 0 0 36 49 64 -0.192844583504653
+22 0 2 0 0 36 50 64 -0.235689964548914
+22 0 2 0 0 36 51 64 -0.277227745945389
+22 0 2 0 0 36 52 64 -0.317412513910549
+22 0 2 0 0 36 53 64 -0.355865173613349
+22 0 2 0 0 36 54 64 -0.392608258145645
+22 0 2 0 0 36 55 64 -0.427107908874333
+22 0 2 0 0 36 56 64 -0.459727453232636
+22 0 2 0 0 36 57 64 -0.489651093130384
+22 0 2 0 0 36 58 64 -0.517574392685524
+22 0 2 0 0 36 59 64 -0.542505131800701
+22 0 2 0 0 36 60 64 -0.5651608648499
+22 0 2 0 0 36 61 64 -0.584437200121733
+22 0 2 0 0 36 62 64 -0.601335538369798
+22 0 2 0 0 36 63 64 -0.614880712649836
+22 0 2 0 0 36 64 64 -0.625260839677209
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 0.623883274708678
+22 0 1 0 0 36 28 64 0.597961122071803
+22 0 1 0 0 36 30 64 0.55521704654599
+22 0 1 0 0 36 32 64 0.502498568836776
+22 0 1 0 0 36 34 64 0.44262489588619
+22 0 1 0 0 36 36 64 0.371390542974891
+22 0 1 0 0 36 38 64 0.294722271371602
+22 0 1 0 0 36 40 64 0.211179727541262
+22 0 1 0 0 36 42 64 0.122451505487294
+22 0 1 0 0 36 44 64 0.0318603392285052
+22 0 1 0 0 36 46 64 -0.0593293031760204
+22 0 1 0 0 36 48 64 -0.149110776595062
+22 0 1 0 0 36 50 64 -0.235689964548914
+22 0 1 0 0 36 52 64 -0.317412513910549
+22 0 1 0 0 36 54 64 -0.392608258145645
+22 0 1 0 0 36 56 64 -0.459727453232636
+22 0 1 0 0 36 58 64 -0.517574392685524
+22 0 1 0 0 36 60 64 -0.5651608648499
+22 0 1 0 0 36 62 64 -0.601335538369798
+22 0 1 0 0 36 64 64 -0.625260839677209
+22 0 1 0 0 36 66 64 -0.634821055180684
+22 0 1 0 0 36 68 64 -0.634149274609067
+22 0 1 0 0 36 70 64 -0.619123066356903
+22 0 1 0 0 36 72 64 -0.592624987274439
+22 0 1 0 0 36 74 64 -0.558431787723875
+22 0 1 0 0 36 76 64 -0.512209801064185
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 0.205170226940535
+23 0 2 0 0 36 40 64 0.161391187752208
+23 0 2 0 0 36 41 64 0.11505092599853
+23 0 2 0 0 36 42 64 0.0708345434502088
+23 0 2 0 0 36 43 64 0.0247328983483017
+23 0 2 0 0 36 44 64 -0.0203384384493421
+23 0 2 0 0 36 45 64 -0.0661253450796059
+23 0 2 0 0 36 46 64 -0.11107167454957
+23 0 2 0 0 36 47 64 -0.155643052161306
+23 0 2 0 0 36 48 64 -0.199374522387455
+23 0 2 0 0 36 49 64 -0.241968058145317
+23 0 2 0 0 36 50 64 -0.283422755117539
+23 0 2 0 0 36 51 64 -0.323298638231267
+23 0 2 0 0 36 52 64 -0.361609344577792
+23 0 2 0 0 36 53 64 -0.397922922764537
+23 0 2 0 0 36 54 64 -0.432354663206006
+23 0 2 0 0 36 55 64 -0.46430486701968
+23 0 2 0 0 36 56 64 -0.494241050863663
+23 0 2 0 0 36 57 64 -0.521308747205443
+23 0 2 0 0 36 58 64 -0.546223006271433
+23 0 2 0 0 36 59 64 -0.567990886532603
+23 0 2 0 0 36 60 64 -0.587360029804813
+23 0 2 0 0 36 61 64 -0.6031449783198
+23 0 2 0 0 36 62 64 -0.616577220689613
+23 0 2 0 0 36 63 64 -0.62645828814271
+23 0 2 0 0 36 64 64 -0.633107661820204
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 0.154939070015001
+24 0 2 0 0 36 40 64 0.110188431570105
+24 0 2 0 0 36 41 64 0.0632244711482506
+24 0 2 0 0 36 42 64 0.0187426072418991
+24 0 2 0 0 36 43 64 -0.0275800872513002
+24 0 2 0 0 36 44 64 -0.0724021157683745
+24 0 2 0 0 36 45 64 -0.117865120574471
+24 0 2 0 0 36 46 64 -0.162059174596412
+24 0 2 0 0 36 47 64 -0.205768288232116
+24 0 2 0 0 36 48 64 -0.248288712885692
+24 0 2 0 0 36 49 64 -0.289464755450447
+24 0 2 0 0 36 50 64 -0.329248334592206
+24 0 2 0 0 36 51 64 -0.367192490401635
+24 0 2 0 0 36 52 64 -0.403374390285728
+24 0 2 0 0 36 53 64 -0.437301277577492
+24 0 2 0 0 36 54 64 -0.469195681302733
+24 0 2 0 0 36 55 64 -0.498391483325395
+24 0 2 0 0 36 56 64 -0.525449373921503
+24 0 2 0 0 36 57 64 -0.549488233383552
+24 0 2 0 0 36 58 64 -0.571229505870372
+24 0 2 0 0 36 59 64 -0.589661964939013
+24 0 2 0 0 36 60 64 -0.605628866699573
+24 0 2 0 0 36 61 64 -0.617780107468496
+24 0 2 0 0 36 62 64 -0.627687061108842
+24 0 2 0 0 36 63 64 -0.633784145240549
+24 0 2 0 0 36 64 64 -0.636732563809461
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 0.59303854147112
+24 0 1 0 0 36 28 64 0.553202534041964
+24 0 1 0 0 36 30 64 0.496525056525497
+24 0 1 0 0 36 32 64 0.432525696152888
+24 0 1 0 0 36 34 64 0.361907136155071
+24 0 1 0 0 36 36 64 0.281888058920602
+24 0 1 0 0 36 38 64 0.198695778602944
+24 0 1 0 0 36 40 64 0.110188431570105
+24 0 1 0 0 36 42 64 0.0187426072418991
+24 0 1 0 0 36 44 64 -0.0724021157683745
+24 0 1 0 0 36 46 64 -0.162059174596412
+24 0 1 0 0 36 48 64 -0.248288712885692
+24 0 1 0 0 36 50 64 -0.329248334592206
+24 0 1 0 0 36 52 64 -0.403374390285728
+24 0 1 0 0 36 54 64 -0.469195681302733
+24 0 1 0 0 36 56 64 -0.525449373921503
+24 0 1 0 0 36 58 64 -0.571229505870372
+24 0 1 0 0 36 60 64 -0.605628866699573
+24 0 1 0 0 36 62 64 -0.627687061108842
+24 0 1 0 0 36 64 64 -0.636732563809461
+24 0 1 0 0 36 66 64 -0.631501718450348
+24 0 1 0 0 36 68 64 -0.616307728294757
+24 0 1 0 0 36 70 64 -0.587237163288633
+24 0 1 0 0 36 72 64 -0.547180593823657
+24 0 1 0 0 36 74 64 -0.50051964838767
+24 0 1 0 0 36 76 64 -0.44236172303217
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 0.0601347218407749
+24 0 0 0 0 36 4 64 0.236957446467389
+24 0 0 0 0 36 8 64 0.394656522707972
+24 0 0 0 0 36 12 64 0.520374608331503
+24 0 0 0 0 36 16 64 0.603882176524757
+24 0 0 0 0 36 20 64 0.638499578345995
+24 0 0 0 0 36 24 64 0.620283798923382
+24 0 0 0 0 36 28 64 0.553202534041964
+24 0 0 0 0 36 32 64 0.432525696152888
+24 0 0 0 0 36 36 64 0.281888058920602
+24 0 0 0 0 36 40 64 0.110188431570105
+24 0 0 0 0 36 44 64 -0.0724021157683745
+24 0 0 0 0 36 48 64 -0.248288712885692
+24 0 0 0 0 36 52 64 -0.403374390285728
+24 0 0 0 0 36 56 64 -0.525449373921503
+24 0 0 0 0 36 60 64 -0.605628866699573
+24 0 0 0 0 36 64 64 -0.636732563809461
+24 0 0 0 0 36 68 64 -0.616307728294757
+24 0 0 0 0 36 72 64 -0.547180593823657
+24 0 0 0 0 36 76 64 -0.44236172303217
+24 0 0 0 0 36 80 64 -0.2923178765557
+24 0 0 0 0 36 84 64 -0.1218548916094
+24 0 0 0 0 36 88 64 0.0601347218407749
+24 0 0 0 0 36 92 64 0.236957446467389
+24 0 0 0 0 36 96 64 0.394656522707972
+24 0 0 0 0 36 100 64 0.520374608331503
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vz.zl b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vz.zl
new file mode 100644
index 000000000..ba8864e92
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/doubletoy_periodic_coarse_rl3/vz.zl
@@ -0,0 +1,1757 @@
+# HYDROTOY::vz z (vz)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 0.132428472368254
+0 0 2 0 0 36 48 52 0.196827067972688
+0 0 2 0 0 36 48 53 0.259069185031701
+0 0 2 0 0 36 48 54 0.318472885885794
+0 0 2 0 0 36 48 55 0.374387331157387
+0 0 2 0 0 36 48 56 0.426199910483233
+0 0 2 0 0 36 48 57 0.473342954401761
+0 0 2 0 0 36 48 58 0.515299953858481
+0 0 2 0 0 36 48 59 0.55161121918728
+0 0 2 0 0 36 48 60 0.581878916566594
+0 0 2 0 0 36 48 61 0.605771426770014
+0 0 2 0 0 36 48 62 0.62302697845592
+0 0 2 0 0 36 48 63 0.633456516189086
+0 0 2 0 0 36 48 64 0.636945771771587
+0 0 2 0 0 36 48 65 0.633456516189086
+0 0 2 0 0 36 48 66 0.62302697845592
+0 0 2 0 0 36 48 67 0.605771426770014
+0 0 2 0 0 36 48 68 0.581878916566594
+0 0 2 0 0 36 48 69 0.55161121918728
+0 0 2 0 0 36 48 70 0.515299953858481
+0 0 2 0 0 36 48 71 0.47334295440176
+0 0 2 0 0 36 48 72 0.426199910483233
+0 0 2 0 0 36 48 73 0.374387331157387
+0 0 2 0 0 36 48 74 0.318472885885794
+0 0 2 0 0 36 48 75 0.259069185031701
+0 0 2 0 0 36 48 76 0.196827067972688
+0 0 2 0 0 36 48 77 0.132428472368254
+0 0 2 0 0 36 48 78 0.0665789627081145
+0 0 2 0 0 36 48 79 1.02901299771943e-15
+0 0 2 0 0 36 48 80 -0.0665789627081124
+0 0 2 0 0 36 48 81 -0.132428472368252
+0 0 2 0 0 36 48 82 -0.196827067972686
+0 0 2 0 0 36 48 83 -0.259069185031699
+0 0 2 0 0 36 48 84 -0.318472885885792
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 -0.636945771771587
+0 0 1 0 0 36 48 36 -0.62302697845592
+0 0 1 0 0 36 48 38 -0.581878916566593
+0 0 1 0 0 36 48 40 -0.515299953858479
+0 0 1 0 0 36 48 42 -0.426199910483232
+0 0 1 0 0 36 48 44 -0.318472885885792
+0 0 1 0 0 36 48 46 -0.196827067972686
+0 0 1 0 0 36 48 48 -0.0665789627081123
+0 0 1 0 0 36 48 50 0.0665789627081145
+0 0 1 0 0 36 48 52 0.196827067972688
+0 0 1 0 0 36 48 54 0.318472885885794
+0 0 1 0 0 36 48 56 0.426199910483233
+0 0 1 0 0 36 48 58 0.515299953858481
+0 0 1 0 0 36 48 60 0.581878916566594
+0 0 1 0 0 36 48 62 0.62302697845592
+0 0 1 0 0 36 48 64 0.636945771771587
+0 0 1 0 0 36 48 66 0.62302697845592
+0 0 1 0 0 36 48 68 0.581878916566594
+0 0 1 0 0 36 48 70 0.515299953858481
+0 0 1 0 0 36 48 72 0.426199910483233
+0 0 1 0 0 36 48 74 0.318472885885794
+0 0 1 0 0 36 48 76 0.196827067972688
+0 0 1 0 0 36 48 78 0.0665789627081145
+0 0 1 0 0 36 48 80 -0.0665789627081124
+0 0 1 0 0 36 48 82 -0.196827067972686
+0 0 1 0 0 36 48 84 -0.318472885885792
+0 0 1 0 0 36 48 86 -0.426199910483232
+0 0 1 0 0 36 48 88 -0.515299953858479
+0 0 1 0 0 36 48 90 -0.581878916566593
+0 0 1 0 0 36 48 92 -0.62302697845592
+0 0 1 0 0 36 48 94 -0.636945771771587
+0 0 1 0 0 36 48 96 -0.62302697845592
+0 0 1 0 0 36 48 98 -0.581878916566595
+0 0 1 0 0 36 48 100 -0.515299953858482
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 0.581878916566596
+0 0 0 0 0 36 48 4 0.636945771771587
+0 0 0 0 0 36 48 8 0.581878916566593
+0 0 0 0 0 36 48 12 0.42619991048323
+0 0 0 0 0 36 48 16 0.196827067972683
+0 0 0 0 0 36 48 20 -0.0665789627081168
+0 0 0 0 0 36 48 24 -0.318472885885796
+0 0 0 0 0 36 48 28 -0.515299953858482
+0 0 0 0 0 36 48 32 -0.62302697845592
+0 0 0 0 0 36 48 36 -0.62302697845592
+0 0 0 0 0 36 48 40 -0.515299953858479
+0 0 0 0 0 36 48 44 -0.318472885885792
+0 0 0 0 0 36 48 48 -0.0665789627081123
+0 0 0 0 0 36 48 52 0.196827067972688
+0 0 0 0 0 36 48 56 0.426199910483233
+0 0 0 0 0 36 48 60 0.581878916566594
+0 0 0 0 0 36 48 64 0.636945771771587
+0 0 0 0 0 36 48 68 0.581878916566594
+0 0 0 0 0 36 48 72 0.426199910483233
+0 0 0 0 0 36 48 76 0.196827067972688
+0 0 0 0 0 36 48 80 -0.0665789627081124
+0 0 0 0 0 36 48 84 -0.318472885885792
+0 0 0 0 0 36 48 88 -0.515299953858479
+0 0 0 0 0 36 48 92 -0.62302697845592
+0 0 0 0 0 36 48 96 -0.62302697845592
+0 0 0 0 0 36 48 100 -0.515299953858482
+0 0 0 0 0 36 48 104 -0.318472885885796
+0 0 0 0 0 36 48 108 -0.0665789627081168
+0 0 0 0 0 36 48 112 0.196827067972684
+0 0 0 0 0 36 48 116 0.42619991048323
+0 0 0 0 0 36 48 120 0.581878916566593
+0 0 0 0 0 36 48 124 0.636945771771587
+0 0 0 0 0 36 48 128 0.581878916566596
+0 0 0 0 0 36 48 132 0.426199910483237
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 0.182859447316177
+1 0 2 0 0 36 48 52 0.245643801244416
+1 0 2 0 0 36 48 53 0.306113746344868
+1 0 2 0 0 36 48 54 0.362662712095609
+1 0 2 0 0 36 48 55 0.415409387819283
+1 0 2 0 0 36 48 56 0.463604751360005
+1 0 2 0 0 36 48 57 0.506720764229297
+1 0 2 0 0 36 48 58 0.544285038367555
+1 0 2 0 0 36 48 59 0.575886011726491
+1 0 2 0 0 36 48 60 0.601177457429057
+1 0 2 0 0 36 48 61 0.619882277103558
+1 0 2 0 0 36 48 62 0.631795536831408
+1 0 2 0 0 36 48 63 0.636786712446016
+1 0 2 0 0 36 48 64 0.63480111958288
+1 0 2 0 0 36 48 65 0.625860512812919
+1 0 2 0 0 36 48 66 0.610062847294848
+1 0 2 0 0 36 48 67 0.587581205557956
+1 0 2 0 0 36 48 68 0.558661901173699
+1 0 2 0 0 36 48 69 0.523621780092664
+1 0 2 0 0 36 48 70 0.482844749214032
+1 0 2 0 0 36 48 71 0.436777570221252
+1 0 2 0 0 36 48 72 0.385924964767545
+1 0 2 0 0 36 48 73 0.330844084639854
+1 0 2 0 0 36 48 74 0.272138407487272
+1 0 2 0 0 36 48 75 0.210451124993638
+1 0 2 0 0 36 48 76 0.146458095934844
+1 0 2 0 0 36 48 77 0.0808604413286607
+1 0 2 0 0 36 48 78 0.0143768628061456
+1 0 2 0 0 36 48 79 -0.0522642316338257
+1 0 2 0 0 36 48 80 -0.118332708215023
+1 0 2 0 0 36 48 81 -0.183104706882305
+1 0 2 0 0 36 48 82 -0.245657945116037
+1 0 2 0 0 36 48 83 -0.305714876553033
+1 0 2 0 0 36 48 84 -0.362463799340455
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 0.232337107018868
+2 0 2 0 0 36 48 52 0.293071522772709
+2 0 2 0 0 36 48 53 0.351147826977075
+2 0 2 0 0 36 48 54 0.404371754199994
+2 0 2 0 0 36 48 55 0.453635055998284
+2 0 2 0 0 36 48 56 0.497882717260096
+2 0 2 0 0 36 48 57 0.536680818737284
+2 0 2 0 0 36 48 58 0.569598932856705
+2 0 2 0 0 36 48 59 0.596276401871507
+2 0 2 0 0 36 48 60 0.616420941848548
+2 0 2 0 0 36 48 61 0.62981184499232
+2 0 2 0 0 36 48 62 0.636302397765754
+2 0 2 0 0 36 48 63 0.63582148831443
+2 0 2 0 0 36 48 64 0.628374385582933
+2 0 2 0 0 36 48 65 0.614042681587195
+2 0 2 0 0 36 48 66 0.592983397475296
+2 0 2 0 0 36 48 67 0.565427263170904
+2 0 2 0 0 36 48 68 0.53167618944795
+2 0 2 0 0 36 48 69 0.492099960133009
+2 0 2 0 0 36 48 70 0.447132180676314
+2 0 2 0 0 36 48 71 0.397265527479704
+2 0 2 0 0 36 48 72 0.343046350030871
+2 0 2 0 0 36 48 73 0.285068684984036
+2 0 2 0 0 36 48 74 0.223967747770058
+2 0 2 0 0 36 48 75 0.160412973043247
+2 0 2 0 0 36 48 76 0.0951006802152018
+2 0 2 0 0 36 48 77 0.0287464444336219
+2 0 2 0 0 36 48 78 -0.037922743408753
+2 0 2 0 0 36 48 79 -0.104176441738497
+2 0 2 0 0 36 48 80 -0.169282116580113
+2 0 2 0 0 36 48 81 -0.23250482341455
+2 0 2 0 0 36 48 82 -0.292780323319293
+2 0 2 0 0 36 48 83 -0.350568793144779
+2 0 2 0 0 36 48 84 -0.404256490972884
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 -0.628552655248775
+2 0 1 0 0 36 48 36 -0.594053210778659
+2 0 1 0 0 36 48 38 -0.533298370918345
+2 0 1 0 0 36 48 40 -0.447328013745592
+2 0 1 0 0 36 48 42 -0.343265013492208
+2 0 1 0 0 36 48 44 -0.224199684980929
+2 0 1 0 0 36 48 46 -0.0953357544065332
+2 0 1 0 0 36 48 48 0.0376948061071329
+2 0 1 0 0 36 48 50 0.169077922714169
+2 0 1 0 0 36 48 52 0.293071522772709
+2 0 1 0 0 36 48 54 0.404371754199994
+2 0 1 0 0 36 48 56 0.497882717260096
+2 0 1 0 0 36 48 58 0.569598932856705
+2 0 1 0 0 36 48 60 0.616420941848548
+2 0 1 0 0 36 48 62 0.636302397765754
+2 0 1 0 0 36 48 64 0.628374385582933
+2 0 1 0 0 36 48 66 0.592983397475296
+2 0 1 0 0 36 48 68 0.53167618944795
+2 0 1 0 0 36 48 70 0.447132180676314
+2 0 1 0 0 36 48 72 0.343046350030871
+2 0 1 0 0 36 48 74 0.223967747770058
+2 0 1 0 0 36 48 76 0.0951006802152018
+2 0 1 0 0 36 48 78 -0.037922743408753
+2 0 1 0 0 36 48 80 -0.169282116580113
+2 0 1 0 0 36 48 82 -0.292780323319293
+2 0 1 0 0 36 48 84 -0.404256490972884
+2 0 1 0 0 36 48 86 -0.497773510679681
+2 0 1 0 0 36 48 88 -0.569535439387464
+2 0 1 0 0 36 48 90 -0.616405936459761
+2 0 1 0 0 36 48 92 -0.636336536264916
+2 0 1 0 0 36 48 94 -0.628456175953816
+2 0 1 0 0 36 48 96 -0.591749767990437
+2 0 1 0 0 36 48 98 -0.532764421039846
+2 0 1 0 0 36 48 100 -0.448932909375275
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 0.279960389178979
+3 0 2 0 0 36 48 52 0.338260738429065
+3 0 2 0 0 36 48 53 0.393850730677218
+3 0 2 0 0 36 48 54 0.44331987017117
+3 0 2 0 0 36 48 55 0.488821004714814
+3 0 2 0 0 36 48 56 0.528800548704991
+3 0 2 0 0 36 48 57 0.563021112942473
+3 0 2 0 0 36 48 58 0.591070808891862
+3 0 2 0 0 36 48 59 0.612644776477461
+3 0 2 0 0 36 48 60 0.627506479687811
+3 0 2 0 0 36 48 61 0.635493090592529
+3 0 2 0 0 36 48 62 0.636517106211236
+3 0 2 0 0 36 48 63 0.630567307214526
+3 0 2 0 0 36 48 64 0.617708880845281
+3 0 2 0 0 36 48 65 0.598082706713601
+3 0 2 0 0 36 48 66 0.571903813290315
+3 0 2 0 0 36 48 67 0.539459022010052
+3 0 2 0 0 36 48 68 0.501103804795591
+3 0 2 0 0 36 48 69 0.457258389433075
+3 0 2 0 0 36 48 70 0.408403155468462
+3 0 2 0 0 36 48 71 0.355073371068681
+3 0 2 0 0 36 48 72 0.297853328511592
+3 0 2 0 0 36 48 73 0.237369942557514
+3 0 2 0 0 36 48 74 0.174285881839922
+3 0 2 0 0 36 48 75 0.109292308529226
+3 0 2 0 0 36 48 76 0.0431013058153983
+3 0 2 0 0 36 48 77 -0.0235619238244712
+3 0 2 0 0 36 48 78 -0.0899667964527665
+3 0 2 0 0 36 48 79 -0.155384016076589
+3 0 2 0 0 36 48 80 -0.219066364795555
+3 0 2 0 0 36 48 81 -0.280297931865948
+3 0 2 0 0 36 48 82 -0.33788827005613
+3 0 2 0 0 36 48 83 -0.392606530564375
+3 0 2 0 0 36 48 84 -0.443098471946599
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 0.326042072362713
+4 0 2 0 0 36 48 52 0.381494612922986
+4 0 2 0 0 36 48 53 0.433912397751943
+4 0 2 0 0 36 48 54 0.479234096800829
+4 0 2 0 0 36 48 55 0.520740852718096
+4 0 2 0 0 36 48 56 0.556145404649794
+4 0 2 0 0 36 48 57 0.585565255280924
+4 0 2 0 0 36 48 58 0.608555668924881
+4 0 2 0 0 36 48 59 0.624880661638654
+4 0 2 0 0 36 48 60 0.634359232314705
+4 0 2 0 0 36 48 61 0.636887635715436
+4 0 2 0 0 36 48 62 0.632438164901962
+4 0 2 0 0 36 48 63 0.621059569207628
+4 0 2 0 0 36 48 64 0.602876514907985
+4 0 2 0 0 36 48 65 0.578088219350988
+4 0 2 0 0 36 48 66 0.546966268290045
+4 0 2 0 0 36 48 67 0.509851640333666
+4 0 2 0 0 36 48 68 0.467150971112477
+4 0 2 0 0 36 48 69 0.419332098094154
+4 0 2 0 0 36 48 70 0.366918934858229
+4 0 2 0 0 36 48 71 0.310485730989273
+4 0 2 0 0 36 48 72 0.250650780478283
+4 0 2 0 0 36 48 73 0.188069647564324
+4 0 2 0 0 36 48 74 0.123427984235547
+4 0 2 0 0 36 48 75 0.0574340180825193
+4 0 2 0 0 36 48 76 -0.00918920070260229
+4 0 2 0 0 36 48 77 -0.0757116459245807
+4 0 2 0 0 36 48 78 -0.141402525493125
+4 0 2 0 0 36 48 79 -0.205536522941532
+4 0 2 0 0 36 48 80 -0.267336615368259
+4 0 2 0 0 36 48 81 -0.326141393008313
+4 0 2 0 0 36 48 82 -0.380701811631095
+4 0 2 0 0 36 48 83 -0.432518800324086
+4 0 2 0 0 36 48 84 -0.479240571873759
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 -0.603952191874012
+4 0 1 0 0 36 48 36 -0.548892104535778
+4 0 1 0 0 36 48 38 -0.470028735205484
+4 0 1 0 0 36 48 40 -0.367140789716871
+4 0 1 0 0 36 48 42 -0.251151058038495
+4 0 1 0 0 36 48 44 -0.123895196481672
+4 0 1 0 0 36 48 46 0.00872992537532508
+4 0 1 0 0 36 48 48 0.140973507602591
+4 0 1 0 0 36 48 50 0.267059473057529
+4 0 1 0 0 36 48 52 0.381494612922986
+4 0 1 0 0 36 48 54 0.479234096800829
+4 0 1 0 0 36 48 56 0.556145404649794
+4 0 1 0 0 36 48 58 0.608555668924881
+4 0 1 0 0 36 48 60 0.634359232314705
+4 0 1 0 0 36 48 62 0.632438164901962
+4 0 1 0 0 36 48 64 0.602876514907985
+4 0 1 0 0 36 48 66 0.546966268290045
+4 0 1 0 0 36 48 68 0.467150971112477
+4 0 1 0 0 36 48 70 0.366918934858229
+4 0 1 0 0 36 48 72 0.250650780478283
+4 0 1 0 0 36 48 74 0.123427984235547
+4 0 1 0 0 36 48 76 -0.00918920070260229
+4 0 1 0 0 36 48 78 -0.141402525493125
+4 0 1 0 0 36 48 80 -0.267336615368259
+4 0 1 0 0 36 48 82 -0.380701811631095
+4 0 1 0 0 36 48 84 -0.479240571873759
+4 0 1 0 0 36 48 86 -0.555991572804123
+4 0 1 0 0 36 48 88 -0.608496017634465
+4 0 1 0 0 36 48 90 -0.634397166623412
+4 0 1 0 0 36 48 92 -0.632529630971321
+4 0 1 0 0 36 48 94 -0.602916000277718
+4 0 1 0 0 36 48 96 -0.544981063274879
+4 0 1 0 0 36 48 98 -0.469079251221587
+4 0 1 0 0 36 48 100 -0.369418369953891
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 0.634847735200847
+4 0 0 0 0 36 48 4 0.604381951846525
+4 0 0 0 0 36 48 8 0.469413038380274
+4 0 0 0 0 36 48 12 0.253278346094499
+4 0 0 0 0 36 48 16 -0.00665047319255438
+4 0 0 0 0 36 48 20 -0.265429365246962
+4 0 0 0 0 36 48 24 -0.478313108700088
+4 0 0 0 0 36 48 28 -0.608492170320792
+4 0 0 0 0 36 48 32 -0.633457407715207
+4 0 0 0 0 36 48 36 -0.548892104535778
+4 0 0 0 0 36 48 40 -0.367140789716871
+4 0 0 0 0 36 48 44 -0.123895196481672
+4 0 0 0 0 36 48 48 0.140973507602591
+4 0 0 0 0 36 48 52 0.381494612922986
+4 0 0 0 0 36 48 56 0.556145404649794
+4 0 0 0 0 36 48 60 0.634359232314705
+4 0 0 0 0 36 48 64 0.602876514907985
+4 0 0 0 0 36 48 68 0.467150971112477
+4 0 0 0 0 36 48 72 0.250650780478283
+4 0 0 0 0 36 48 76 -0.00918920070260229
+4 0 0 0 0 36 48 80 -0.267336615368259
+4 0 0 0 0 36 48 84 -0.479240571873759
+4 0 0 0 0 36 48 88 -0.608496017634465
+4 0 0 0 0 36 48 92 -0.632529630971321
+4 0 0 0 0 36 48 96 -0.544981063274879
+4 0 0 0 0 36 48 100 -0.369418369953891
+4 0 0 0 0 36 48 104 -0.126068843146442
+4 0 0 0 0 36 48 108 0.139079131940511
+4 0 0 0 0 36 48 112 0.380179061620702
+4 0 0 0 0 36 48 116 0.555542577728327
+4 0 0 0 0 36 48 120 0.634847735200847
+4 0 0 0 0 36 48 124 0.604381951846525
+4 0 0 0 0 36 48 128 0.469413038380274
+4 0 0 0 0 36 48 132 0.253278346094499
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 0.369620235121816
+5 0 2 0 0 36 48 52 0.421853435157386
+5 0 2 0 0 36 48 53 0.471040817256664
+5 0 2 0 0 36 48 54 0.511887211327419
+5 0 2 0 0 36 48 55 0.549190958467689
+5 0 2 0 0 36 48 56 0.57972673519245
+5 0 2 0 0 36 48 57 0.604164247116753
+5 0 2 0 0 36 48 58 0.621935063982336
+5 0 2 0 0 36 48 59 0.632901539037764
+5 0 2 0 0 36 48 60 0.636932914129763
+5 0 2 0 0 36 48 61 0.633986023163056
+5 0 2 0 0 36 48 62 0.624093044720129
+5 0 2 0 0 36 48 63 0.607362372444386
+5 0 2 0 0 36 48 64 0.58397731091608
+5 0 2 0 0 36 48 65 0.554194071765071
+5 0 2 0 0 36 48 66 0.518338966390957
+5 0 2 0 0 36 48 67 0.47680483083142
+5 0 2 0 0 36 48 68 0.430046721768231
+5 0 2 0 0 36 48 69 0.378576930827012
+5 0 2 0 0 36 48 70 0.32295937181111
+5 0 2 0 0 36 48 71 0.2638034023318
+5 0 2 0 0 36 48 72 0.201757147574838
+5 0 2 0 0 36 48 73 0.137500399285517
+5 0 2 0 0 36 48 74 0.0717371680541149
+5 0 2 0 0 36 48 75 0.00518797340393454
+5 0 2 0 0 36 48 76 -0.0614179521635838
+5 0 2 0 0 36 48 77 -0.127350356169308
+5 0 2 0 0 36 48 78 -0.191879151136328
+5 0 2 0 0 36 48 79 -0.254288175936624
+5 0 2 0 0 36 48 80 -0.313753751072096
+5 0 2 0 0 36 48 81 -0.369744844333792
+5 0 2 0 0 36 48 82 -0.420947252000758
+5 0 2 0 0 36 48 83 -0.468968176288585
+5 0 2 0 0 36 48 84 -0.511945952741651
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 0.410999865169581
+6 0 2 0 0 36 48 52 0.459643775497959
+6 0 2 0 0 36 48 53 0.504978477270698
+6 0 2 0 0 36 48 54 0.541058905790452
+6 0 2 0 0 36 48 55 0.573981554488131
+6 0 2 0 0 36 48 56 0.599378668451328
+6 0 2 0 0 36 48 57 0.618697877005051
+6 0 2 0 0 36 48 58 0.631117563985005
+6 0 2 0 0 36 48 59 0.636653581513318
+6 0 2 0 0 36 48 60 0.635210080139287
+6 0 2 0 0 36 48 61 0.626807783109947
+6 0 2 0 0 36 48 62 0.611537998398722
+6 0 2 0 0 36 48 63 0.589568080313515
+6 0 2 0 0 36 48 64 0.561138730770607
+6 0 2 0 0 36 48 65 0.526561427900151
+6 0 2 0 0 36 48 66 0.486215007826137
+6 0 2 0 0 36 48 67 0.440541514370584
+6 0 2 0 0 36 48 68 0.390041355921203
+6 0 2 0 0 36 48 69 0.335267822710297
+6 0 2 0 0 36 48 70 0.276821025136433
+6 0 2 0 0 36 48 71 0.215341318404064
+6 0 2 0 0 36 48 72 0.151502287224882
+6 0 2 0 0 36 48 73 0.0860033653319915
+6 0 2 0 0 36 48 74 0.0195621779444874
+6 0 2 0 0 36 48 75 -0.0470932981232376
+6 0 2 0 0 36 48 76 -0.113232162532364
+6 0 2 0 0 36 48 77 -0.178128318876471
+6 0 2 0 0 36 48 78 -0.241049820013836
+6 0 2 0 0 36 48 79 -0.301301267628204
+6 0 2 0 0 36 48 80 -0.358001944811606
+6 0 2 0 0 36 48 81 -0.410804538151878
+6 0 2 0 0 36 48 82 -0.458370914761408
+6 0 2 0 0 36 48 83 -0.502860055960017
+6 0 2 0 0 36 48 84 -0.541460227221178
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 -0.563884077634816
+6 0 1 0 0 36 48 36 -0.48985993946387
+6 0 1 0 0 36 48 38 -0.393561339513534
+6 0 1 0 0 36 48 40 -0.276969313620612
+6 0 1 0 0 36 48 42 -0.152395629676267
+6 0 1 0 0 36 48 44 -0.020238563873574
+6 0 1 0 0 36 48 46 0.112574441873019
+6 0 1 0 0 36 48 48 0.240485139997514
+6 0 1 0 0 36 48 50 0.357893112157083
+6 0 1 0 0 36 48 52 0.459643775497959
+6 0 1 0 0 36 48 54 0.541058905790452
+6 0 1 0 0 36 48 56 0.599378668451328
+6 0 1 0 0 36 48 58 0.631117563985005
+6 0 1 0 0 36 48 60 0.635210080139287
+6 0 1 0 0 36 48 62 0.611537998398722
+6 0 1 0 0 36 48 64 0.561138730770607
+6 0 1 0 0 36 48 66 0.486215007826137
+6 0 1 0 0 36 48 68 0.390041355921203
+6 0 1 0 0 36 48 70 0.276821025136433
+6 0 1 0 0 36 48 72 0.151502287224882
+6 0 1 0 0 36 48 74 0.0195621779444874
+6 0 1 0 0 36 48 76 -0.113232162532364
+6 0 1 0 0 36 48 78 -0.241049820013836
+6 0 1 0 0 36 48 80 -0.358001944811606
+6 0 1 0 0 36 48 82 -0.458370914761408
+6 0 1 0 0 36 48 84 -0.541460227221178
+6 0 1 0 0 36 48 86 -0.599262923244874
+6 0 1 0 0 36 48 88 -0.631133297414407
+6 0 1 0 0 36 48 90 -0.6353537861762
+6 0 1 0 0 36 48 92 -0.611645987203061
+6 0 1 0 0 36 48 94 -0.561091624224528
+6 0 1 0 0 36 48 96 -0.484028327372477
+6 0 1 0 0 36 48 98 -0.392282261430892
+6 0 1 0 0 36 48 100 -0.282166175168066
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 0.449338523302173
+7 0 2 0 0 36 48 52 0.494053465005524
+7 0 2 0 0 36 48 53 0.535484237532978
+7 0 2 0 0 36 48 54 0.566571647366832
+7 0 2 0 0 36 48 55 0.594944779324058
+7 0 2 0 0 36 48 56 0.614962626187351
+7 0 2 0 0 36 48 57 0.629075043372876
+7 0 2 0 0 36 48 58 0.636039048697661
+7 0 2 0 0 36 48 59 0.636112297075169
+7 0 2 0 0 36 48 60 0.629202174529478
+7 0 2 0 0 36 48 61 0.615401313467791
+7 0 2 0 0 36 48 62 0.594857675385738
+7 0 2 0 0 36 48 63 0.567796696219422
+7 0 2 0 0 36 48 64 0.534514814654423
+7 0 2 0 0 36 48 65 0.495376677381495
+7 0 2 0 0 36 48 66 0.45081108948491
+7 0 2 0 0 36 48 67 0.401306320861502
+7 0 2 0 0 36 48 68 0.347404756468111
+7 0 2 0 0 36 48 69 0.289696952438643
+7 0 2 0 0 36 48 70 0.228815168560878
+7 0 2 0 0 36 48 71 0.165426437080365
+7 0 2 0 0 36 48 72 0.10022526005641
+7 0 2 0 0 36 48 73 0.0339259952244282
+7 0 2 0 0 36 48 74 -0.0327449263711743
+7 0 2 0 0 36 48 75 -0.0990569030049521
+7 0 2 0 0 36 48 76 -0.164281168517937
+7 0 2 0 0 36 48 77 -0.2277003473977
+7 0 2 0 0 36 48 78 -0.288574501580689
+7 0 2 0 0 36 48 79 -0.346250045886717
+7 0 2 0 0 36 48 80 -0.39978255457598
+7 0 2 0 0 36 48 81 -0.449075740215425
+7 0 2 0 0 36 48 82 -0.492735788391666
+7 0 2 0 0 36 48 83 -0.532827533926599
+7 0 2 0 0 36 48 84 -0.567161837263021
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 0.484882968613644
+8 0 2 0 0 36 48 52 0.525353226659808
+8 0 2 0 0 36 48 53 0.562357142448502
+8 0 2 0 0 36 48 54 0.588255297238538
+8 0 2 0 0 36 48 55 0.611928638473946
+8 0 2 0 0 36 48 56 0.626369539025849
+8 0 2 0 0 36 48 57 0.635233440427003
+8 0 2 0 0 36 48 58 0.636662986882393
+8 0 2 0 0 36 48 59 0.631283015542596
+8 0 2 0 0 36 48 60 0.618949321017137
+8 0 2 0 0 36 48 61 0.599843587946923
+8 0 2 0 0 36 48 62 0.574164535082256
+8 0 2 0 0 36 48 63 0.542195050715446
+8 0 2 0 0 36 48 64 0.504285141633512
+8 0 2 0 0 36 48 65 0.460850182691308
+8 0 2 0 0 36 48 66 0.412366052248547
+8 0 2 0 0 36 48 67 0.359363952492261
+8 0 2 0 0 36 48 68 0.302424587523681
+8 0 2 0 0 36 48 69 0.242171793158372
+8 0 2 0 0 36 48 70 0.179265717139985
+8 0 2 0 0 36 48 71 0.114395564521575
+8 0 2 0 0 36 48 72 0.0482720773980246
+8 0 2 0 0 36 48 73 -0.0183802806436887
+8 0 2 0 0 36 48 74 -0.0848310488288102
+8 0 2 0 0 36 48 75 -0.150351783521111
+8 0 2 0 0 36 48 76 -0.214218351048743
+8 0 2 0 0 36 48 77 -0.275727861390552
+8 0 2 0 0 36 48 78 -0.334123240182344
+8 0 2 0 0 36 48 79 -0.388824713846811
+8 0 2 0 0 36 48 80 -0.438826410115653
+8 0 2 0 0 36 48 81 -0.484300850492631
+8 0 2 0 0 36 48 82 -0.523818482293943
+8 0 2 0 0 36 48 83 -0.559808023901149
+8 0 2 0 0 36 48 84 -0.589257968883621
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 -0.507666077925392
+8 0 1 0 0 36 48 36 -0.416184622317406
+8 0 1 0 0 36 48 38 -0.306002904149347
+8 0 1 0 0 36 48 40 -0.179384028397826
+8 0 1 0 0 36 48 42 -0.0496699300159723
+8 0 1 0 0 36 48 44 0.0840069480671264
+8 0 1 0 0 36 48 46 0.213400923274134
+8 0 1 0 0 36 48 48 0.333555930200993
+8 0 1 0 0 36 48 50 0.439125480824392
+8 0 1 0 0 36 48 52 0.525353226659808
+8 0 1 0 0 36 48 54 0.588255297238538
+8 0 1 0 0 36 48 56 0.626369539025849
+8 0 1 0 0 36 48 58 0.636662986882393
+8 0 1 0 0 36 48 60 0.618949321017137
+8 0 1 0 0 36 48 62 0.574164535082256
+8 0 1 0 0 36 48 64 0.504285141633512
+8 0 1 0 0 36 48 66 0.412366052248547
+8 0 1 0 0 36 48 68 0.302424587523681
+8 0 1 0 0 36 48 70 0.179265717139985
+8 0 1 0 0 36 48 72 0.0482720773980246
+8 0 1 0 0 36 48 74 -0.0848310488288102
+8 0 1 0 0 36 48 76 -0.214218351048743
+8 0 1 0 0 36 48 78 -0.334123240182344
+8 0 1 0 0 36 48 80 -0.438826410115653
+8 0 1 0 0 36 48 82 -0.523818482293943
+8 0 1 0 0 36 48 84 -0.589257968883621
+8 0 1 0 0 36 48 86 -0.626395403510877
+8 0 1 0 0 36 48 88 -0.636835669436532
+8 0 1 0 0 36 48 90 -0.619227262469065
+8 0 1 0 0 36 48 92 -0.574223808290841
+8 0 1 0 0 36 48 94 -0.504168651809474
+8 0 1 0 0 36 48 96 -0.410586875298135
+8 0 1 0 0 36 48 98 -0.306033196666563
+8 0 1 0 0 36 48 100 -0.185373045159889
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 0.621361463077223
+8 0 0 0 0 36 48 4 0.508360375451158
+8 0 0 0 0 36 48 8 0.307459160600559
+8 0 0 0 0 36 48 12 0.0533954637033422
+8 0 0 0 0 36 48 16 -0.209900793950744
+8 0 0 0 0 36 48 20 -0.436903297441896
+8 0 0 0 0 36 48 24 -0.588361251663495
+8 0 0 0 0 36 48 28 -0.638086200378305
+8 0 0 0 0 36 48 32 -0.577409073834153
+8 0 0 0 0 36 48 36 -0.416184622317406
+8 0 0 0 0 36 48 40 -0.179384028397826
+8 0 0 0 0 36 48 44 0.0840069480671264
+8 0 0 0 0 36 48 48 0.333555930200993
+8 0 0 0 0 36 48 52 0.525353226659808
+8 0 0 0 0 36 48 56 0.626369539025849
+8 0 0 0 0 36 48 60 0.618949321017137
+8 0 0 0 0 36 48 64 0.504285141633512
+8 0 0 0 0 36 48 68 0.302424587523681
+8 0 0 0 0 36 48 72 0.0482720773980246
+8 0 0 0 0 36 48 76 -0.214218351048743
+8 0 0 0 0 36 48 80 -0.438826410115653
+8 0 0 0 0 36 48 84 -0.589257968883621
+8 0 0 0 0 36 48 88 -0.636835669436532
+8 0 0 0 0 36 48 92 -0.574223808290841
+8 0 0 0 0 36 48 96 -0.410586875298135
+8 0 0 0 0 36 48 100 -0.185373045159889
+8 0 0 0 0 36 48 104 0.0801230962517343
+8 0 0 0 0 36 48 108 0.330627039777737
+8 0 0 0 0 36 48 112 0.524084784513212
+8 0 0 0 0 36 48 116 0.626923508845555
+8 0 0 0 0 36 48 120 0.621361463077223
+8 0 0 0 0 36 48 124 0.508360375451158
+8 0 0 0 0 36 48 128 0.307459160600559
+8 0 0 0 0 36 48 132 0.0533954637033422
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 0.516929573510861
+9 0 2 0 0 36 48 52 0.552869862228206
+9 0 2 0 0 36 48 53 0.585413290631068
+9 0 2 0 0 36 48 54 0.605977891349284
+9 0 2 0 0 36 48 55 0.624806495794514
+9 0 2 0 0 36 48 56 0.633521596171584
+9 0 2 0 0 36 48 57 0.637138345711298
+9 0 2 0 0 36 48 58 0.632980763022212
+9 0 2 0 0 36 48 59 0.622201103927413
+9 0 2 0 0 36 48 60 0.604519858646848
+9 0 2 0 0 36 48 61 0.580239710311256
+9 0 2 0 0 36 48 62 0.5495980570242
+9 0 2 0 0 36 48 63 0.512935811329362
+9 0 2 0 0 36 48 64 0.470653621489612
+9 0 2 0 0 36 48 65 0.423214872710424
+9 0 2 0 0 36 48 66 0.371139291031185
+9 0 2 0 0 36 48 67 0.314997427304086
+9 0 2 0 0 36 48 68 0.255404391689444
+9 0 2 0 0 36 48 69 0.193013082922116
+9 0 2 0 0 36 48 70 0.128507095002462
+9 0 2 0 0 36 48 71 0.0625931417742253
+9 0 2 0 0 36 48 72 -0.0040065614847436
+9 0 2 0 0 36 48 73 -0.0705623320068478
+9 0 2 0 0 36 48 74 -0.136344250819497
+9 0 2 0 0 36 48 75 -0.200630805232463
+9 0 2 0 0 36 48 76 -0.262703054277279
+9 0 2 0 0 36 48 77 -0.32188113260221
+9 0 2 0 0 36 48 78 -0.377380185924984
+9 0 2 0 0 36 48 79 -0.428735347473341
+9 0 2 0 0 36 48 80 -0.474883886120061
+9 0 2 0 0 36 48 81 -0.516279353095114
+9 0 2 0 0 36 48 82 -0.551420462095476
+9 0 2 0 0 36 48 83 -0.582530193884911
+9 0 2 0 0 36 48 84 -0.607257040533847
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 0.545672719020585
+10 0 2 0 0 36 48 52 0.576827771121588
+10 0 2 0 0 36 48 53 0.604509598475081
+10 0 2 0 0 36 48 54 0.619616688619442
+10 0 2 0 0 36 48 55 0.633473823234651
+10 0 2 0 0 36 48 56 0.636372949905101
+10 0 2 0 0 36 48 57 0.634781229069856
+10 0 2 0 0 36 48 58 0.625012134847628
+10 0 2 0 0 36 48 59 0.608931784226974
+10 0 2 0 0 36 48 60 0.586009657248725
+10 0 2 0 0 36 48 61 0.556722330740977
+10 0 2 0 0 36 48 62 0.521323750341748
+10 0 2 0 0 36 48 63 0.480216332501167
+10 0 2 0 0 36 48 64 0.433847130934919
+10 0 2 0 0 36 48 65 0.38272469845852
+10 0 2 0 0 36 48 66 0.327409044560645
+10 0 2 0 0 36 48 67 0.268506221279227
+10 0 2 0 0 36 48 68 0.20666160640991
+10 0 2 0 0 36 48 69 0.142552734762619
+10 0 2 0 0 36 48 70 0.0768820654278441
+10 0 2 0 0 36 48 71 0.010369016260747
+10 0 2 0 0 36 48 72 -0.0562575151557729
+10 0 2 0 0 36 48 73 -0.122267558520897
+10 0 2 0 0 36 48 74 -0.186935830919543
+10 0 2 0 0 36 48 75 -0.24955273724038
+10 0 2 0 0 36 48 76 -0.309402635751207
+10 0 2 0 0 36 48 77 -0.365841881976095
+10 0 2 0 0 36 48 78 -0.41804742186422
+10 0 2 0 0 36 48 79 -0.46571496495552
+10 0 2 0 0 36 48 80 -0.507734837074712
+10 0 2 0 0 36 48 81 -0.54479838455155
+10 0 2 0 0 36 48 82 -0.575352311207279
+10 0 2 0 0 36 48 83 -0.601880890525543
+10 0 2 0 0 36 48 84 -0.621322912730077
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 -0.439317615563132
+10 0 1 0 0 36 48 36 -0.332993572401284
+10 0 1 0 0 36 48 38 -0.209667135336965
+10 0 1 0 0 36 48 40 -0.0770580757065248
+10 0 1 0 0 36 48 42 0.05431557905279
+10 0 1 0 0 36 48 44 0.186056608515805
+10 0 1 0 0 36 48 46 0.308484854549387
+10 0 1 0 0 36 48 48 0.417679199580297
+10 0 1 0 0 36 48 50 0.508550017674849
+10 0 1 0 0 36 48 52 0.576827771121588
+10 0 1 0 0 36 48 54 0.619616688619442
+10 0 1 0 0 36 48 56 0.636372949905101
+10 0 1 0 0 36 48 58 0.625012134847628
+10 0 1 0 0 36 48 60 0.586009657248725
+10 0 1 0 0 36 48 62 0.521323750341748
+10 0 1 0 0 36 48 64 0.433847130934919
+10 0 1 0 0 36 48 66 0.327409044560645
+10 0 1 0 0 36 48 68 0.20666160640991
+10 0 1 0 0 36 48 70 0.0768820654278441
+10 0 1 0 0 36 48 72 -0.0562575151557729
+10 0 1 0 0 36 48 74 -0.186935830919543
+10 0 1 0 0 36 48 76 -0.309402635751207
+10 0 1 0 0 36 48 78 -0.41804742186422
+10 0 1 0 0 36 48 80 -0.507734837074712
+10 0 1 0 0 36 48 82 -0.575352311207279
+10 0 1 0 0 36 48 84 -0.621322912730077
+10 0 1 0 0 36 48 86 -0.636640151888387
+10 0 1 0 0 36 48 88 -0.625444713642726
+10 0 1 0 0 36 48 90 -0.586426340406345
+10 0 1 0 0 36 48 92 -0.521299237386436
+10 0 1 0 0 36 48 94 -0.433808614596666
+10 0 1 0 0 36 48 96 -0.326739360595002
+10 0 1 0 0 36 48 98 -0.211853115617469
+10 0 1 0 0 36 48 100 -0.0861901861139343
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 0.570552177819203
+11 0 2 0 0 36 48 52 0.596710308004242
+11 0 2 0 0 36 48 53 0.619517758153887
+11 0 2 0 0 36 48 54 0.629084142723372
+11 0 2 0 0 36 48 55 0.63785742951757
+11 0 2 0 0 36 48 56 0.634909622083876
+11 0 2 0 0 36 48 57 0.628178224919934
+11 0 2 0 0 36 48 58 0.612805753048492
+11 0 2 0 0 36 48 59 0.591569450210813
+11 0 2 0 0 36 48 60 0.563541280533054
+11 0 2 0 0 36 48 61 0.529450929708071
+11 0 2 0 0 36 48 62 0.489531971827783
+11 0 2 0 0 36 48 63 0.444257369858509
+11 0 2 0 0 36 48 64 0.394114008983325
+11 0 2 0 0 36 48 65 0.339652968123855
+11 0 2 0 0 36 48 66 0.281470580834357
+11 0 2 0 0 36 48 67 0.220204324324375
+11 0 2 0 0 36 48 68 0.156525514073834
+11 0 2 0 0 36 48 69 0.0911317002071551
+11 0 2 0 0 36 48 70 0.0247395367449759
+11 0 2 0 0 36 48 71 -0.0419237880265978
+11 0 2 0 0 36 48 72 -0.108127409788483
+11 0 2 0 0 36 48 73 -0.173146049608438
+11 0 2 0 0 36 48 74 -0.236262296411298
+11 0 2 0 0 36 48 75 -0.296784180368142
+11 0 2 0 0 36 48 76 -0.353994784601479
+11 0 2 0 0 36 48 77 -0.407306161924411
+11 0 2 0 0 36 48 78 -0.455848794567527
+11 0 2 0 0 36 48 79 -0.499521874910518
+11 0 2 0 0 36 48 80 -0.53717662643424
+11 0 2 0 0 36 48 81 -0.569696578512717
+11 0 2 0 0 36 48 82 -0.595457541754966
+11 0 2 0 0 36 48 83 -0.616736982040197
+11 0 2 0 0 36 48 84 -0.631112533127182
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 0.591719804895147
+12 0 2 0 0 36 48 52 0.612689687988071
+12 0 2 0 0 36 48 53 0.630348177265688
+12 0 2 0 0 36 48 54 0.634306913833205
+12 0 2 0 0 36 48 55 0.637913046544719
+12 0 2 0 0 36 48 56 0.629148406064478
+12 0 2 0 0 36 48 57 0.617369183353983
+12 0 2 0 0 36 48 58 0.596439672096799
+12 0 2 0 0 36 48 59 0.570236448615114
+12 0 2 0 0 36 48 60 0.5372630855173
+12 0 2 0 0 36 48 61 0.498610955557651
+12 0 2 0 0 36 48 62 0.454436570860935
+12 0 2 0 0 36 48 63 0.40530168578692
+12 0 2 0 0 36 48 64 0.351722424682695
+12 0 2 0 0 36 48 65 0.294290576937351
+12 0 2 0 0 36 48 66 0.233634289504592
+12 0 2 0 0 36 48 67 0.170418219141
+12 0 2 0 0 36 48 68 0.105335132042375
+12 0 2 0 0 36 48 69 0.0390977900585034
+12 0 2 0 0 36 48 70 -0.0275676536207681
+12 0 2 0 0 36 48 71 -0.093931299697531
+12 0 2 0 0 36 48 72 -0.159264808158408
+12 0 2 0 0 36 48 73 -0.222852677004723
+12 0 2 0 0 36 48 74 -0.283987279664241
+12 0 2 0 0 36 48 75 -0.342001539209745
+12 0 2 0 0 36 48 76 -0.396170202130883
+12 0 2 0 0 36 48 77 -0.445987524088943
+12 0 2 0 0 36 48 78 -0.490532738172266
+12 0 2 0 0 36 48 79 -0.529940669494496
+12 0 2 0 0 36 48 80 -0.563032597019707
+12 0 2 0 0 36 48 81 -0.590801796704895
+12 0 2 0 0 36 48 82 -0.61158840330293
+12 0 2 0 0 36 48 83 -0.627928912276628
+12 0 2 0 0 36 48 84 -0.636740252506873
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 -0.357269358807808
+12 0 1 0 0 36 48 36 -0.238577649947204
+12 0 1 0 0 36 48 38 -0.107278019171445
+12 0 1 0 0 36 48 40 0.0271221712226014
+12 0 1 0 0 36 48 42 0.156844107113152
+12 0 1 0 0 36 48 44 0.283170149334571
+12 0 1 0 0 36 48 46 0.395250945141112
+12 0 1 0 0 36 48 48 0.49058248384472
+12 0 1 0 0 36 48 50 0.564272430413881
+12 0 1 0 0 36 48 52 0.612689687988071
+12 0 1 0 0 36 48 54 0.634306913833205
+12 0 1 0 0 36 48 56 0.629148406064478
+12 0 1 0 0 36 48 58 0.596439672096799
+12 0 1 0 0 36 48 60 0.5372630855173
+12 0 1 0 0 36 48 62 0.454436570860935
+12 0 1 0 0 36 48 64 0.351722424682695
+12 0 1 0 0 36 48 66 0.233634289504592
+12 0 1 0 0 36 48 68 0.105335132042375
+12 0 1 0 0 36 48 70 -0.0275676536207681
+12 0 1 0 0 36 48 72 -0.159264808158408
+12 0 1 0 0 36 48 74 -0.283987279664241
+12 0 1 0 0 36 48 76 -0.396170202130883
+12 0 1 0 0 36 48 78 -0.490532738172266
+12 0 1 0 0 36 48 80 -0.563032597019707
+12 0 1 0 0 36 48 82 -0.61158840330293
+12 0 1 0 0 36 48 84 -0.636740252506873
+12 0 1 0 0 36 48 86 -0.629719636924307
+12 0 1 0 0 36 48 88 -0.597260493409856
+12 0 1 0 0 36 48 90 -0.537815167437161
+12 0 1 0 0 36 48 92 -0.45437247825186
+12 0 1 0 0 36 48 94 -0.352037488894397
+12 0 1 0 0 36 48 96 -0.234677329105367
+12 0 1 0 0 36 48 98 -0.111895078989136
+12 0 1 0 0 36 48 100 0.0177661373646553
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 0.542663970499056
+12 0 0 0 0 36 48 4 0.358814710696292
+12 0 0 0 0 36 48 8 0.112923127684826
+12 0 0 0 0 36 48 12 -0.152493889977748
+12 0 0 0 0 36 48 16 -0.391543328699675
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+12 0 0 0 0 36 48 36 -0.238577649947204
+12 0 0 0 0 36 48 40 0.0271221712226014
+12 0 0 0 0 36 48 44 0.283170149334571
+12 0 0 0 0 36 48 48 0.49058248384472
+12 0 0 0 0 36 48 52 0.612689687988071
+12 0 0 0 0 36 48 56 0.629148406064478
+12 0 0 0 0 36 48 60 0.5372630855173
+12 0 0 0 0 36 48 64 0.351722424682695
+12 0 0 0 0 36 48 68 0.105335132042375
+12 0 0 0 0 36 48 72 -0.159264808158408
+12 0 0 0 0 36 48 76 -0.396170202130883
+12 0 0 0 0 36 48 80 -0.563032597019707
+12 0 0 0 0 36 48 84 -0.636740252506873
+12 0 0 0 0 36 48 88 -0.597260493409856
+12 0 0 0 0 36 48 92 -0.45437247825186
+12 0 0 0 0 36 48 96 -0.234677329105367
+12 0 0 0 0 36 48 100 0.0177661373646553
+12 0 0 0 0 36 48 104 0.278640718068369
+12 0 0 0 0 36 48 108 0.48782133557532
+12 0 0 0 0 36 48 112 0.613306834949673
+12 0 0 0 0 36 48 116 0.632681699855125
+12 0 0 0 0 36 48 120 0.542663970499056
+12 0 0 0 0 36 48 124 0.358814710696292
+12 0 0 0 0 36 48 128 0.112923127684826
+12 0 0 0 0 36 48 132 -0.152493889977748
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 0.608757845205151
+13 0 2 0 0 36 48 52 0.624411357882718
+13 0 2 0 0 36 48 53 0.636923781485751
+13 0 2 0 0 36 48 54 0.635246503858304
+13 0 2 0 0 36 48 55 0.633631861291815
+13 0 2 0 0 36 48 56 0.619135384528184
+13 0 2 0 0 36 48 57 0.602417279124049
+13 0 2 0 0 36 48 58 0.576021667330952
+13 0 2 0 0 36 48 59 0.545081378027137
+13 0 2 0 0 36 48 60 0.507348348303174
+13 0 2 0 0 36 48 61 0.464412779742588
+13 0 2 0 0 36 48 62 0.416273389047042
+13 0 2 0 0 36 48 63 0.363612569298585
+13 0 2 0 0 36 48 64 0.30695862581087
+13 0 2 0 0 36 48 65 0.246944143457274
+13 0 2 0 0 36 48 66 0.184223685106068
+13 0 2 0 0 36 48 67 0.119484783624895
+13 0 2 0 0 36 48 68 0.0534370387275351
+13 0 2 0 0 36 48 69 -0.0131965547230435
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+13 0 2 0 0 36 48 71 -0.145300838858812
+13 0 2 0 0 36 48 72 -0.209322350870293
+13 0 2 0 0 36 48 73 -0.27104914938714
+13 0 2 0 0 36 48 74 -0.329783497809064
+13 0 2 0 0 36 48 75 -0.384893160771822
+13 0 2 0 0 36 48 76 -0.435635665403537
+13 0 2 0 0 36 48 77 -0.481620240275866
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+13 0 2 0 0 36 48 79 -0.556782431139163
+13 0 2 0 0 36 48 80 -0.585141066795855
+13 0 2 0 0 36 48 81 -0.607989837316697
+13 0 2 0 0 36 48 82 -0.623635953286312
+13 0 2 0 0 36 48 83 -0.634471020655742
+13 0 2 0 0 36 48 84 -0.638030245815621
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 0.621781049783119
+14 0 2 0 0 36 48 52 0.631993502084969
+14 0 2 0 0 36 48 53 0.639204891995474
+14 0 2 0 0 36 48 54 0.631885767117871
+14 0 2 0 0 36 48 55 0.625037236162658
+14 0 2 0 0 36 48 56 0.60494413275616
+14 0 2 0 0 36 48 57 0.583409512706379
+14 0 2 0 0 36 48 58 0.551689219564592
+14 0 2 0 0 36 48 59 0.516277053530515
+14 0 2 0 0 36 48 60 0.473994479130502
+14 0 2 0 0 36 48 61 0.427090413740624
+14 0 2 0 0 36 48 62 0.375298649678249
+14 0 2 0 0 36 48 63 0.319472280273169
+14 0 2 0 0 36 48 64 0.260125069911505
+14 0 2 0 0 36 48 65 0.197934057506052
+14 0 2 0 0 36 48 66 0.133573316093361
+14 0 2 0 0 36 48 67 0.0677491089555754
+14 0 2 0 0 36 48 68 0.00118312269602835
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+14 0 2 0 0 36 48 70 -0.131258554729499
+14 0 2 0 0 36 48 71 -0.195683285503801
+14 0 2 0 0 36 48 72 -0.257958901081324
+14 0 2 0 0 36 48 73 -0.31740608459552
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+14 0 2 0 0 36 48 75 -0.425161754385912
+14 0 2 0 0 36 48 76 -0.472117392120245
+14 0 2 0 0 36 48 77 -0.513962428216564
+14 0 2 0 0 36 48 78 -0.549676495062118
+14 0 2 0 0 36 48 79 -0.579883942606262
+14 0 2 0 0 36 48 80 -0.603363875296219
+14 0 2 0 0 36 48 81 -0.621129239377843
+14 0 2 0 0 36 48 82 -0.631503216743174
+14 0 2 0 0 36 48 83 -0.637182472090474
+14 0 2 0 0 36 48 84 -0.635041121404602
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 -0.267726361009025
+14 0 1 0 0 36 48 36 -0.140059386547101
+14 0 1 0 0 36 48 38 -0.00166782768416857
+14 0 1 0 0 36 48 40 0.130394046524515
+14 0 1 0 0 36 48 42 0.255288366357175
+14 0 1 0 0 36 48 44 0.372718567634919
+14 0 1 0 0 36 48 46 0.471348297432723
+14 0 1 0 0 36 48 48 0.550290290651027
+14 0 1 0 0 36 48 50 0.604766287445364
+14 0 1 0 0 36 48 52 0.631993502084969
+14 0 1 0 0 36 48 54 0.631885767117871
+14 0 1 0 0 36 48 56 0.60494413275616
+14 0 1 0 0 36 48 58 0.551689219564592
+14 0 1 0 0 36 48 60 0.473994479130502
+14 0 1 0 0 36 48 62 0.375298649678249
+14 0 1 0 0 36 48 64 0.260125069911505
+14 0 1 0 0 36 48 66 0.133573316093361
+14 0 1 0 0 36 48 68 0.00118312269602835
+14 0 1 0 0 36 48 70 -0.131258554729499
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+14 0 1 0 0 36 48 76 -0.472117392120245
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+14 0 1 0 0 36 48 82 -0.631503216743174
+14 0 1 0 0 36 48 84 -0.635041121404602
+14 0 1 0 0 36 48 86 -0.60583660710652
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+14 0 1 0 0 36 48 90 -0.474702248792743
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+14 0 1 0 0 36 48 96 -0.13687940964811
+14 0 1 0 0 36 48 98 -0.0103497138675797
+14 0 1 0 0 36 48 100 0.118697321166837
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 0.630516821264642
+15 0 2 0 0 36 48 52 0.635244326721047
+15 0 2 0 0 36 48 53 0.637164764595344
+15 0 2 0 0 36 48 54 0.624242829027609
+15 0 2 0 0 36 48 55 0.612187491690899
+15 0 2 0 0 36 48 56 0.586674282908901
+15 0 2 0 0 36 48 57 0.560457771088316
+15 0 2 0 0 36 48 58 0.523609006878693
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+15 0 2 0 0 36 48 61 0.386899923113226
+15 0 2 0 0 36 48 62 0.331787274974308
+15 0 2 0 0 36 48 63 0.273180407568309
+15 0 2 0 0 36 48 64 0.211538432062192
+15 0 2 0 0 36 48 65 0.147592438286412
+15 0 2 0 0 36 48 66 0.0820265671665209
+15 0 2 0 0 36 48 67 0.015562220405177
+15 0 2 0 0 36 48 68 -0.0510717625996414
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+15 0 2 0 0 36 48 76 -0.505364529136334
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+15 0 2 0 0 36 48 79 -0.599106696849333
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+15 0 2 0 0 36 48 82 -0.635134609412637
+15 0 2 0 0 36 48 83 -0.63517919950803
+15 0 2 0 0 36 48 84 -0.627776984377206
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 0.635040635453942
+16 0 2 0 0 36 48 52 0.63422776308221
+16 0 2 0 0 36 48 53 0.630815509730331
+16 0 2 0 0 36 48 54 0.612363662359071
+16 0 2 0 0 36 48 55 0.595171959165795
+16 0 2 0 0 36 48 56 0.564450411062499
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+16 0 2 0 0 36 48 58 0.491975846141277
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+16 0 2 0 0 36 48 62 0.286031165108747
+16 0 2 0 0 36 48 63 0.225052105497196
+16 0 2 0 0 36 48 64 0.161527479661504
+16 0 2 0 0 36 48 65 0.0962609954136961
+16 0 2 0 0 36 48 66 0.0299333388454356
+16 0 2 0 0 36 48 67 -0.0367213114390681
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+16 0 2 0 0 36 48 82 -0.634491031355996
+16 0 2 0 0 36 48 83 -0.629311496662681
+16 0 2 0 0 36 48 84 -0.616236466365636
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 -0.168533868880273
+16 0 1 0 0 36 48 36 -0.0350646050036611
+16 0 1 0 0 36 48 38 0.104163242422328
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+16 0 1 0 0 36 48 42 0.347104085166424
+16 0 1 0 0 36 48 44 0.452254223180979
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+16 0 1 0 0 36 48 48 0.595179082794985
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+16 0 1 0 0 36 48 54 0.612363662359071
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+16 0 1 0 0 36 48 58 0.491975846141277
+16 0 1 0 0 36 48 60 0.397875612014624
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+16 0 1 0 0 36 48 64 0.161527479661504
+16 0 1 0 0 36 48 66 0.0299333388454356
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+16 0 1 0 0 36 48 96 -0.0358089989439758
+16 0 1 0 0 36 48 98 0.0930106634534206
+16 0 1 0 0 36 48 100 0.219202899995626
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 0.406862107822967
+16 0 0 0 0 36 48 4 0.171334964440367
+16 0 0 0 0 36 48 8 -0.0938174314677489
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+16 0 0 0 0 36 48 40 0.229909369822949
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+16 0 0 0 0 36 48 48 0.595179082794985
+16 0 0 0 0 36 48 52 0.63422776308221
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+16 0 0 0 0 36 48 60 0.397875612014624
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+16 0 0 0 0 36 48 96 -0.0358089989439758
+16 0 0 0 0 36 48 100 0.219202899995626
+16 0 0 0 0 36 48 104 0.448601544618446
+16 0 0 0 0 36 48 108 0.593937141210095
+16 0 0 0 0 36 48 112 0.638340469014717
+16 0 0 0 0 36 48 116 0.57203618861038
+16 0 0 0 0 36 48 120 0.406862107822967
+16 0 0 0 0 36 48 124 0.171334964440367
+16 0 0 0 0 36 48 128 -0.0938174314677489
+16 0 0 0 0 36 48 132 -0.342747941170476
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 0.635234184706545
+17 0 2 0 0 36 48 52 0.628917845128608
+17 0 2 0 0 36 48 53 0.62018543489836
+17 0 2 0 0 36 48 54 0.596327925977028
+17 0 2 0 0 36 48 55 0.574111000379526
+17 0 2 0 0 36 48 56 0.538421594728921
+17 0 2 0 0 36 48 57 0.50330328640843
+17 0 2 0 0 36 48 58 0.457011061622674
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+17 0 2 0 0 36 48 63 0.17541615051904
+17 0 2 0 0 36 48 64 0.110430806813117
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+17 0 2 0 0 36 48 83 -0.618781108916266
+17 0 2 0 0 36 48 84 -0.600606161380032
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 0.631127531557734
+18 0 2 0 0 36 48 52 0.619323228206858
+18 0 2 0 0 36 48 53 0.605344774496256
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+18 0 2 0 0 36 48 63 0.124612746549722
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+18 0 2 0 0 36 48 70 -0.325193109033952
+18 0 2 0 0 36 48 71 -0.380616273418496
+18 0 2 0 0 36 48 72 -0.431816194265333
+18 0 2 0 0 36 48 73 -0.478288802367485
+18 0 2 0 0 36 48 74 -0.519310061281668
+18 0 2 0 0 36 48 75 -0.554726796006209
+18 0 2 0 0 36 48 76 -0.583600732284663
+18 0 2 0 0 36 48 77 -0.606558222819839
+18 0 2 0 0 36 48 78 -0.622489851281838
+18 0 2 0 0 36 48 79 -0.632466756540768
+18 0 2 0 0 36 48 80 -0.635299106650894
+18 0 2 0 0 36 48 81 -0.631744652540103
+18 0 2 0 0 36 48 82 -0.620407109676217
+18 0 2 0 0 36 48 83 -0.604468793835169
+18 0 2 0 0 36 48 84 -0.580823871417012
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 -0.0673102314701235
+18 0 1 0 0 36 48 36 0.0681059372782441
+18 0 1 0 0 36 48 38 0.207247840147393
+18 0 1 0 0 36 48 40 0.32312217405298
+18 0 1 0 0 36 48 42 0.429930349318223
+18 0 1 0 0 36 48 44 0.51958129188387
+18 0 1 0 0 36 48 46 0.583679144926596
+18 0 1 0 0 36 48 48 0.624021504082549
+18 0 1 0 0 36 48 50 0.63604937003777
+18 0 1 0 0 36 48 52 0.619323228206858
+18 0 1 0 0 36 48 54 0.576246844702503
+18 0 1 0 0 36 48 56 0.508761256584363
+18 0 1 0 0 36 48 58 0.418960349289726
+18 0 1 0 0 36 48 60 0.310942802769669
+18 0 1 0 0 36 48 62 0.189026805628567
+18 0 1 0 0 36 48 64 0.0585944307861043
+18 0 1 0 0 36 48 66 -0.0744752453893177
+18 0 1 0 0 36 48 68 -0.204301525740755
+18 0 1 0 0 36 48 70 -0.325193109033952
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+18 0 1 0 0 36 48 74 -0.519310061281668
+18 0 1 0 0 36 48 76 -0.583600732284663
+18 0 1 0 0 36 48 78 -0.622489851281838
+18 0 1 0 0 36 48 80 -0.635299106650894
+18 0 1 0 0 36 48 82 -0.620407109676217
+18 0 1 0 0 36 48 84 -0.580823871417012
+18 0 1 0 0 36 48 86 -0.510321263485106
+18 0 1 0 0 36 48 88 -0.421639306240634
+18 0 1 0 0 36 48 90 -0.312248805336324
+18 0 1 0 0 36 48 92 -0.19041988585997
+18 0 1 0 0 36 48 94 -0.0622937572497005
+18 0 1 0 0 36 48 96 0.0659106901641142
+18 0 1 0 0 36 48 98 0.191567206873461
+18 0 1 0 0 36 48 100 0.311579385563463
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 0.622767262234658
+19 0 2 0 0 36 48 52 0.605590737956845
+19 0 2 0 0 36 48 53 0.586383633512686
+19 0 2 0 0 36 48 54 0.552260462308945
+19 0 2 0 0 36 48 55 0.520473211173574
+19 0 2 0 0 36 48 56 0.475667288820136
+19 0 2 0 0 36 48 57 0.432399705625347
+19 0 2 0 0 36 48 58 0.378091223744297
+19 0 2 0 0 36 48 59 0.325004653299823
+19 0 2 0 0 36 48 60 0.264150584590611
+19 0 2 0 0 36 48 61 0.203230270426331
+19 0 2 0 0 36 48 62 0.138431562999836
+19 0 2 0 0 36 48 63 0.0729910102870635
+19 0 2 0 0 36 48 64 0.00636927050226258
+19 0 2 0 0 36 48 65 -0.0601593072014883
+19 0 2 0 0 36 48 66 -0.126080985931943
+19 0 2 0 0 36 48 67 -0.190606094488565
+19 0 2 0 0 36 48 68 -0.253040545605101
+19 0 2 0 0 36 48 69 -0.312708637542592
+19 0 2 0 0 36 48 70 -0.368930445493841
+19 0 2 0 0 36 48 71 -0.421117388805196
+19 0 2 0 0 36 48 72 -0.468608722981575
+19 0 2 0 0 36 48 73 -0.510981043517376
+19 0 2 0 0 36 48 74 -0.547479751775978
+19 0 2 0 0 36 48 75 -0.578133288771724
+19 0 2 0 0 36 48 76 -0.601965317115901
+19 0 2 0 0 36 48 77 -0.619808419579864
+19 0 2 0 0 36 48 78 -0.630566726453631
+19 0 2 0 0 36 48 79 -0.635252234903692
+19 0 2 0 0 36 48 80 -0.632727378871147
+19 0 2 0 0 36 48 81 -0.623763731599574
+19 0 2 0 0 36 48 82 -0.607050273403564
+19 0 2 0 0 36 48 83 -0.585687005514906
+19 0 2 0 0 36 48 84 -0.557251491172607
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 0.610134417697536
+20 0 2 0 0 36 48 52 0.587671432498607
+20 0 2 0 0 36 48 53 0.563435464633688
+20 0 2 0 0 36 48 54 0.524541327379099
+20 0 2 0 0 36 48 55 0.488272545462242
+20 0 2 0 0 36 48 56 0.439361898849658
+20 0 2 0 0 36 48 57 0.392370478110715
+20 0 2 0 0 36 48 58 0.33469016633508
+20 0 2 0 0 36 48 59 0.279046936687323
+20 0 2 0 0 36 48 60 0.215568254193834
+20 0 2 0 0 36 48 61 0.153155008604012
+20 0 2 0 0 36 48 62 0.0868940016849411
+20 0 2 0 0 36 48 63 0.0209060913134993
+20 0 2 0 0 36 48 64 -0.0458914513819466
+20 0 2 0 0 36 48 65 -0.111922214345762
+20 0 2 0 0 36 48 66 -0.176819470659897
+20 0 2 0 0 36 48 67 -0.239749012852596
+20 0 2 0 0 36 48 68 -0.30005105766688
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+20 0 2 0 0 36 48 70 -0.410150717100283
+20 0 2 0 0 36 48 71 -0.458746019383925
+20 0 2 0 0 36 48 72 -0.502195762865941
+20 0 2 0 0 36 48 73 -0.540179106636919
+20 0 2 0 0 36 48 74 -0.571904071177374
+20 0 2 0 0 36 48 75 -0.597605285598692
+20 0 2 0 0 36 48 76 -0.616280374265599
+20 0 2 0 0 36 48 77 -0.628921812878796
+20 0 2 0 0 36 48 78 -0.634464267158499
+20 0 2 0 0 36 48 79 -0.633811743724316
+20 0 2 0 0 36 48 80 -0.625901146592781
+20 0 2 0 0 36 48 81 -0.611566190453591
+20 0 2 0 0 36 48 82 -0.589587403047405
+20 0 2 0 0 36 48 83 -0.56329963223701
+20 0 2 0 0 36 48 84 -0.529768389081474
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 0.0383825542772788
+20 0 1 0 0 36 48 36 0.172219159433572
+20 0 1 0 0 36 48 38 0.304714146689061
+20 0 1 0 0 36 48 40 0.407504265882273
+20 0 1 0 0 36 48 42 0.501566461194165
+20 0 1 0 0 36 48 44 0.572824637407473
+20 0 1 0 0 36 48 46 0.616930643806185
+20 0 1 0 0 36 48 48 0.636019490650043
+20 0 1 0 0 36 48 50 0.625958284706923
+20 0 1 0 0 36 48 52 0.587671432498607
+20 0 1 0 0 36 48 54 0.524541327379099
+20 0 1 0 0 36 48 56 0.439361898849658
+20 0 1 0 0 36 48 58 0.33469016633508
+20 0 1 0 0 36 48 60 0.215568254193834
+20 0 1 0 0 36 48 62 0.0868940016849411
+20 0 1 0 0 36 48 64 -0.0458914513819466
+20 0 1 0 0 36 48 66 -0.176819470659897
+20 0 1 0 0 36 48 68 -0.30005105766688
+20 0 1 0 0 36 48 70 -0.410150717100283
+20 0 1 0 0 36 48 72 -0.502195762865941
+20 0 1 0 0 36 48 74 -0.571904071177374
+20 0 1 0 0 36 48 76 -0.616280374265599
+20 0 1 0 0 36 48 78 -0.634464267158499
+20 0 1 0 0 36 48 80 -0.625901146592781
+20 0 1 0 0 36 48 82 -0.589587403047405
+20 0 1 0 0 36 48 84 -0.529768389081474
+20 0 1 0 0 36 48 86 -0.441332544921162
+20 0 1 0 0 36 48 88 -0.338045209123838
+20 0 1 0 0 36 48 90 -0.217425792275713
+20 0 1 0 0 36 48 92 -0.0896700651441433
+20 0 1 0 0 36 48 94 0.0403083852655453
+20 0 1 0 0 36 48 96 0.165750957460558
+20 0 1 0 0 36 48 98 0.287775509230891
+20 0 1 0 0 36 48 100 0.398394607299534
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 0.228092326204497
+20 0 0 0 0 36 48 4 -0.0344576734701573
+20 0 0 0 0 36 48 8 -0.291047497445495
+20 0 0 0 0 36 48 12 -0.497312592198739
+20 0 0 0 0 36 48 16 -0.617586750290233
+20 0 0 0 0 36 48 20 -0.631058955554034
+20 0 0 0 0 36 48 24 -0.535344616470354
+20 0 0 0 0 36 48 28 -0.34652928074628
+20 0 0 0 0 36 48 32 -0.0969837876567549
+20 0 0 0 0 36 48 36 0.172219159433572
+20 0 0 0 0 36 48 40 0.407504265882273
+20 0 0 0 0 36 48 44 0.572824637407473
+20 0 0 0 0 36 48 48 0.636019490650043
+20 0 0 0 0 36 48 52 0.587671432498607
+20 0 0 0 0 36 48 56 0.439361898849658
+20 0 0 0 0 36 48 60 0.215568254193834
+20 0 0 0 0 36 48 64 -0.0458914513819466
+20 0 0 0 0 36 48 68 -0.30005105766688
+20 0 0 0 0 36 48 72 -0.502195762865941
+20 0 0 0 0 36 48 76 -0.616280374265599
+20 0 0 0 0 36 48 80 -0.625901146592781
+20 0 0 0 0 36 48 84 -0.529768389081474
+20 0 0 0 0 36 48 88 -0.338045209123838
+20 0 0 0 0 36 48 92 -0.0896700651441433
+20 0 0 0 0 36 48 96 0.165750957460558
+20 0 0 0 0 36 48 100 0.398394607299534
+20 0 0 0 0 36 48 104 0.571870207110279
+20 0 0 0 0 36 48 108 0.637589707012251
+20 0 0 0 0 36 48 112 0.596427090924069
+20 0 0 0 0 36 48 116 0.451180077628269
+20 0 0 0 0 36 48 120 0.228092326204497
+20 0 0 0 0 36 48 124 -0.0344576734701573
+20 0 0 0 0 36 48 128 -0.291047497445495
+20 0 0 0 0 36 48 132 -0.497312592198739
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 0.593444564628293
+21 0 2 0 0 36 48 52 0.565890263067954
+21 0 2 0 0 36 48 53 0.536654723589431
+21 0 2 0 0 36 48 54 0.493283405987128
+21 0 2 0 0 36 48 55 0.452775376034818
+21 0 2 0 0 36 48 56 0.400091128957395
+21 0 2 0 0 36 48 57 0.349654177989762
+21 0 2 0 0 36 48 58 0.289059589699413
+21 0 2 0 0 36 48 59 0.231180010354654
+21 0 2 0 0 36 48 60 0.165535954866787
+21 0 2 0 0 36 48 61 0.102077575190831
+21 0 2 0 0 36 48 62 0.0347643433890207
+21 0 2 0 0 36 48 63 -0.0312840729793684
+21 0 2 0 0 36 48 64 -0.0978348200593294
+21 0 2 0 0 36 48 65 -0.162905255495573
+21 0 2 0 0 36 48 66 -0.226347360344336
+21 0 2 0 0 36 48 67 -0.287252773195074
+21 0 2 0 0 36 48 68 -0.345014752710334
+21 0 2 0 0 36 48 69 -0.399003548922905
+21 0 2 0 0 36 48 70 -0.448573673122044
+21 0 2 0 0 36 48 71 -0.493246109610397
+21 0 2 0 0 36 48 72 -0.532348395144224
+21 0 2 0 0 36 48 73 -0.565686958243669
+21 0 2 0 0 36 48 74 -0.592429448947675
+21 0 2 0 0 36 48 75 -0.613030060035554
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+21 0 2 0 0 36 48 77 -0.633858739316996
+21 0 2 0 0 36 48 78 -0.634156820166694
+21 0 2 0 0 36 48 79 -0.628145737316601
+21 0 2 0 0 36 48 80 -0.61485424893076
+21 0 2 0 0 36 48 81 -0.595238533183068
+21 0 2 0 0 36 48 82 -0.568138366618819
+21 0 2 0 0 36 48 83 -0.53678569557811
+21 0 2 0 0 36 48 84 -0.498898717639375
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 0.572632280977383
+22 0 2 0 0 36 48 52 0.540138912586285
+22 0 2 0 0 36 48 53 0.506236282854564
+22 0 2 0 0 36 48 54 0.458712440672386
+22 0 2 0 0 36 48 55 0.414229869488081
+22 0 2 0 0 36 48 56 0.358123633804179
+22 0 2 0 0 36 48 57 0.304555492913987
+22 0 2 0 0 36 48 58 0.241514739046135
+22 0 2 0 0 36 48 59 0.181717896798819
+22 0 2 0 0 36 48 60 0.114405807810582
+22 0 2 0 0 36 48 61 0.0503366280774977
+22 0 2 0 0 36 48 62 -0.0176013671606118
+22 0 2 0 0 36 48 63 -0.08322230345057
+22 0 2 0 0 36 48 64 -0.149110776595062
+22 0 2 0 0 36 48 65 -0.212760395167666
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+22 0 2 0 0 36 48 67 -0.33279598406938
+22 0 2 0 0 36 48 68 -0.387628475403808
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+22 0 2 0 0 36 48 70 -0.483939358937563
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+22 0 2 0 0 36 48 72 -0.558864712810082
+22 0 2 0 0 36 48 73 -0.587338838544456
+22 0 2 0 0 36 48 74 -0.608936671922588
+22 0 2 0 0 36 48 75 -0.624328868604751
+22 0 2 0 0 36 48 76 -0.632516275105416
+22 0 2 0 0 36 48 77 -0.63460385174604
+22 0 2 0 0 36 48 78 -0.62964024913634
+22 0 2 0 0 36 48 79 -0.618279588126474
+22 0 2 0 0 36 48 80 -0.599653788861365
+22 0 2 0 0 36 48 81 -0.574877971037241
+22 0 2 0 0 36 48 82 -0.542845549983312
+22 0 2 0 0 36 48 83 -0.506921184746363
+22 0 2 0 0 36 48 84 -0.464467759347723
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 0.140401812911275
+22 0 1 0 0 36 48 36 0.268799987190813
+22 0 1 0 0 36 48 38 0.393846849333374
+22 0 1 0 0 36 48 40 0.480945464145274
+22 0 1 0 0 36 48 42 0.560088110161919
+22 0 1 0 0 36 48 44 0.610492946536147
+22 0 1 0 0 36 48 46 0.633631889941942
+22 0 1 0 0 36 48 48 0.630826959975432
+22 0 1 0 0 36 48 50 0.598914340950434
+22 0 1 0 0 36 48 52 0.540138912586285
+22 0 1 0 0 36 48 54 0.458712440672386
+22 0 1 0 0 36 48 56 0.358123633804179
+22 0 1 0 0 36 48 58 0.241514739046135
+22 0 1 0 0 36 48 60 0.114405807810582
+22 0 1 0 0 36 48 62 -0.0176013671606118
+22 0 1 0 0 36 48 64 -0.149110776595062
+22 0 1 0 0 36 48 66 -0.274330845442075
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+22 0 1 0 0 36 48 76 -0.632516275105416
+22 0 1 0 0 36 48 78 -0.62964024913634
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+22 0 1 0 0 36 48 82 -0.542845549983312
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+22 0 1 0 0 36 48 90 -0.116999061088643
+22 0 1 0 0 36 48 92 0.0129520517147428
+22 0 1 0 0 36 48 94 0.141532924814094
+22 0 1 0 0 36 48 96 0.261183451409546
+22 0 1 0 0 36 48 98 0.373584744127879
+22 0 1 0 0 36 48 100 0.472740492521142
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 0.548075038727774
+23 0 2 0 0 36 48 52 0.510916118044824
+23 0 2 0 0 36 48 53 0.472393335884057
+23 0 2 0 0 36 48 54 0.421066953500251
+23 0 2 0 0 36 48 55 0.372903443690869
+23 0 2 0 0 36 48 56 0.313748847227804
+23 0 2 0 0 36 48 57 0.257399832738286
+23 0 2 0 0 36 48 58 0.192380673491427
+23 0 2 0 0 36 48 59 0.130990261932086
+23 0 2 0 0 36 48 60 0.0625378704562425
+23 0 2 0 0 36 48 61 -0.001728638644038
+23 0 2 0 0 36 48 62 -0.0698436537818771
+23 0 2 0 0 36 48 63 -0.134555885130814
+23 0 2 0 0 36 48 64 -0.199374522387455
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+23 0 2 0 0 36 48 67 -0.376071510235619
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+23 0 2 0 0 36 48 72 -0.581572208123121
+23 0 2 0 0 36 48 73 -0.605001173350968
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+23 0 2 0 0 36 48 75 -0.631455447712984
+23 0 2 0 0 36 48 76 -0.634381024581077
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+23 0 2 0 0 36 48 79 -0.604264701500807
+23 0 2 0 0 36 48 80 -0.580395660925748
+23 0 2 0 0 36 48 81 -0.550628557504053
+23 0 2 0 0 36 48 82 -0.513883795946651
+23 0 2 0 0 36 48 83 -0.473414256591424
+23 0 2 0 0 36 48 84 -0.427146580959282
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 0.519668173059994
+24 0 2 0 0 36 48 52 0.478055633779831
+24 0 2 0 0 36 48 53 0.435371799835653
+24 0 2 0 0 36 48 54 0.3806155247014
+24 0 2 0 0 36 48 55 0.329083701019114
+24 0 2 0 0 36 48 56 0.267274359837235
+24 0 2 0 0 36 48 57 0.208528413753363
+24 0 2 0 0 36 48 58 0.141989474656236
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+24 0 2 0 0 36 48 60 0.0102955850539682
+24 0 2 0 0 36 48 61 -0.053780169275945
+24 0 2 0 0 36 48 62 -0.121602324975398
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+24 0 2 0 0 36 48 64 -0.248288712885692
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+24 0 2 0 0 36 48 75 -0.634392965883705
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+24 0 2 0 0 36 48 77 -0.623561906744428
+24 0 2 0 0 36 48 78 -0.608074044284385
+24 0 2 0 0 36 48 79 -0.586179429937699
+24 0 2 0 0 36 48 80 -0.557208232481244
+24 0 2 0 0 36 48 81 -0.52264906483788
+24 0 2 0 0 36 48 82 -0.48144981647905
+24 0 2 0 0 36 48 83 -0.436885394833153
+24 0 2 0 0 36 48 84 -0.386711493556463
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 0.241222183454859
+24 0 1 0 0 36 48 36 0.360673445307137
+24 0 1 0 0 36 48 38 0.472255834786998
+24 0 1 0 0 36 48 40 0.54144154214976
+24 0 1 0 0 36 48 42 0.603828330890589
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+24 0 1 0 0 36 48 54 0.3806155247014
+24 0 1 0 0 36 48 56 0.267274359837235
+24 0 1 0 0 36 48 58 0.141989474656236
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+24 0 1 0 0 36 48 80 -0.557208232481244
+24 0 1 0 0 36 48 82 -0.48144981647905
+24 0 1 0 0 36 48 84 -0.386711493556463
+24 0 1 0 0 36 48 86 -0.27026651664749
+24 0 1 0 0 36 48 88 -0.146489296517055
+24 0 1 0 0 36 48 90 -0.0137710247283092
+24 0 1 0 0 36 48 92 0.114742474128937
+24 0 1 0 0 36 48 94 0.238713681213044
+24 0 1 0 0 36 48 96 0.349804989157085
+24 0 1 0 0 36 48 98 0.45284734267347
+24 0 1 0 0 36 48 100 0.53691973212252
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 0.0250520622042941
+24 0 0 0 0 36 48 4 -0.2369648080057
+24 0 0 0 0 36 48 8 -0.457995230719076
+24 0 0 0 0 36 48 12 -0.599834516037199
+24 0 0 0 0 36 48 16 -0.637951062978087
+24 0 0 0 0 36 48 20 -0.565702158332386
+24 0 0 0 0 36 48 24 -0.395474718475438
+24 0 0 0 0 36 48 28 -0.155905867316821
+24 0 0 0 0 36 48 32 0.111277732565578
+24 0 0 0 0 36 48 36 0.360673445307137
+24 0 0 0 0 36 48 40 0.54144154214976
+24 0 0 0 0 36 48 44 0.631531037200588
+24 0 0 0 0 36 48 48 0.608563245214247
+24 0 0 0 0 36 48 52 0.478055633779831
+24 0 0 0 0 36 48 56 0.267274359837235
+24 0 0 0 0 36 48 60 0.0102955850539682
+24 0 0 0 0 36 48 64 -0.248288712885692
+24 0 0 0 0 36 48 68 -0.464681816329975
+24 0 0 0 0 36 48 72 -0.600329581582246
+24 0 0 0 0 36 48 76 -0.632076286729469
+24 0 0 0 0 36 48 80 -0.557208232481244
+24 0 0 0 0 36 48 84 -0.386711493556463
+24 0 0 0 0 36 48 88 -0.146489296517055
+24 0 0 0 0 36 48 92 0.114742474128937
+24 0 0 0 0 36 48 96 0.349804989157085
+24 0 0 0 0 36 48 100 0.53691973212252
+24 0 0 0 0 36 48 104 0.635037318340126
+24 0 0 0 0 36 48 108 0.614007735090483
+24 0 0 0 0 36 48 112 0.491842833568975
+24 0 0 0 0 36 48 116 0.282643010626413
+24 0 0 0 0 36 48 120 0.0250520622042941
+24 0 0 0 0 36 48 124 -0.2369648080057
+24 0 0 0 0 36 48 128 -0.457995230719076
+24 0 0 0 0 36 48 132 -0.599834516037199
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse.log b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse.log
new file mode 100644
index 000000000..806dd2107
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse.log
@@ -0,0 +1,124 @@
+--------------------------------------------------------------------------------
+
+       10                                  
+  1   0101       ************************  
+  01  1010 10      The Cactus Code V4.0    
+ 1010 1101 011      www.cactuscode.org     
+  1001 100101    ************************  
+    00010101                               
+     100011     (c) Copyright The Authors  
+      0100      GNU Licensed. No Warranty  
+      0101                                 
+
+--------------------------------------------------------------------------------
+
+Cactus version: 4.0.b11
+Compile date:   Nov 30 2001 (15:23:02)
+Run date:       Dec  3 2001 (11:33:23)
+Run host:       lilypond.tat.physik.uni-tuebingen.de
+Parameter file: /home/eschnett/Calpha/Cactus/arrangements/Carpet/SpaceTimeToy/test/spacetimetoy_periodic_coarse.par
+--------------------------------------------------------------------------------
+
+Activating thorn Cactus...Success -> active implementation Cactus
+Activation requested for 
+--->Boundary IOBasic IOUtil Time Cart3d Carpet CarpetIOASCII CarpetLib CarpetSlab IDSpaceTimeToy SpaceTimeToy Hydrotoy<---
+Activating thorn Boundary...Success -> active implementation boundary
+Activating thorn Carpet...Success -> active implementation driver
+Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn CarpetLib...Success -> active implementation CarpetLib
+Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn Cart3d...Success -> active implementation grid
+Activating thorn Hydrotoy...Success -> active implementation hydrotoy
+Activating thorn IDSpaceTimeToy...Success -> active implementation idspacetimetoy
+Activating thorn IOBasic...Success -> active implementation IOBasic
+Activating thorn IOUtil...Success -> active implementation IO
+Activating thorn SpaceTimeToy...Success -> active implementation spacetimetoy
+Activating thorn Time...Success -> active implementation time
+--------------------------------------------------------------------------------
+  if (recover)
+    Recover parameters
+  endif
+
+  Startup routines
+    Carpet: Startup routine
+    IOUtil: Startup routine
+    Cart3d: Register GH extension for Cartesian coordinates
+    IDSpaceTimeToy: Register banner
+    IOBasic: Startup routine
+    CarpetIOASCII: Startup routine
+    SpaceTimeToy: Register banner
+
+  Parameter checking routines
+    Cart3d: Check coordinate and symmetry parameters
+
+  Initialisation
+    Cart3d: Set up 3d Cartesian coordinates
+    SpaceTimeToy: Schedule symmetries
+    Time: Initialise Time variables
+    Time: Set timestep based on Courant condition
+    IDSpaceTimeToy: Initial data for 3D wave equation
+    if (recover)
+    endif
+    if (checkpoint initial data)
+    endif
+    if (analysis)
+    endif
+
+  do loop over timesteps
+    Rotate timelevels
+    iteration = iteration + 1
+    t = t+dt
+    SpaceTimeToy: Initial Euler step
+    while (SpaceTimeToy::do_iterate)
+    SpaceTimeToy: One ICN step
+   end while
+    if (checkpoint)
+    endif
+    if (analysis)
+    endif
+  enddo
+  Termination routines
+  Shutdown routines
+--------------------------------------------------------------------------------
+--------------------------------------------------------------------------------
+AMR driver provided by Carpet
+--------------------------------------------------------------------------------
+IDSpaceTimeToy: Initial data for two Scalar Fields
+--------------------------------------------------------------------------------
+AMR 1D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+AMR 2D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+AMR 3D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+SpaceTimeToy: Evolutions of two Scalar Fields
+--------------------------------------------------------------------------------
+
+INFO (Carpet): Carpet is running on 1 processors
+INFO (IOBasic): I/O Method 'Scalar' registered
+INFO (IOBasic): Scalar: Output of scalar quantities (grid scalars, reductions) to ASCII files
+INFO (IOBasic): I/O Method 'Info' registered
+INFO (IOBasic): Info: Output of scalar quantities (grid scalars, reductions) to screen
+INFO (Cart3d): Cartesian coordinates:
+INFO (Cart3d):    Whole grid: lower bound [-5.4, -7.2, -9.6]
+INFO (Cart3d):    Whole grid: upper bound [5.4, 7.8, 10.2]
+INFO (Cart3d):    Whole grid:      extent [11.4, 15.6, 20.4]
+INFO (Cart3d):    Interior:   lower bound [-4.2, -6, -8.4]
+INFO (Cart3d):    Interior:   upper bound [4.2, 6.6, 9]
+INFO (Cart3d):    Interior:        extent [9, 13.2, 18]
+INFO (Cart3d):    Grid spacing:           [0.6, 0.6, 0.6]
+INFO (IOBasic): Scalar: Output every -1 iterations
+INFO (IOBasic): Info: Output every 1 iterations
+------------------
+  it  |          |
+      |    t     |
+------------------
+    0 |    0.000 |
+    1 |    0.300 |
+    2 |    0.600 |
+    3 |    0.900 |
+    4 |    1.200 |
+    5 |    1.500 |
+    6 |    1.800 |
+--------------------------------------------------------------------------------
+Done.
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse.par b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse.par
new file mode 100644
index 000000000..f9cc047a1
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse.par
@@ -0,0 +1,49 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse.par,v 1.5 2004/03/23 12:00:15 schnetter Exp $
+
+!DESC "SpaceTimeToy with periodic boundaries, no refinement"
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Slab Carpet CarpetIOASCII CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy Hydrotoy"
+
+Carpet::poison_new_timelevels	= yes
+#Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 6
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 19
+driver::global_ny		= 26
+driver::global_nz		= 34
+
+driver::ghost_size		= 2
+
+grid::type			= byrange
+grid::xmin			= -5.4
+grid::ymin			= -7.2
+grid::zmin			= -9.6
+grid::xmax			=  5.4
+grid::ymax			=  7.8
+grid::zmax			= 10.2
+grid::mode			= periodic
+
+IO::out_dir			= "spacetimetoy_periodic_coarse"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve grid::coordinates"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+HydroToy::hydrotoy_active	= no
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_x.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_x.xl
new file mode 100644
index 000000000..4e6fc8f78
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_x.xl
@@ -0,0 +1,170 @@
+# GRID::cart3d_x x (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 -5.4
+0 0 0 0 0 1 12 16 -4.8
+0 0 0 0 0 2 12 16 -4.2
+0 0 0 0 0 3 12 16 -3.6
+0 0 0 0 0 4 12 16 -3
+0 0 0 0 0 5 12 16 -2.4
+0 0 0 0 0 6 12 16 -1.8
+0 0 0 0 0 7 12 16 -1.2
+0 0 0 0 0 8 12 16 -0.6
+0 0 0 0 0 9 12 16 4.44089209850063e-16
+0 0 0 0 0 10 12 16 0.600000000000001
+0 0 0 0 0 11 12 16 1.2
+0 0 0 0 0 12 12 16 1.8
+0 0 0 0 0 13 12 16 2.4
+0 0 0 0 0 14 12 16 3
+0 0 0 0 0 15 12 16 3.6
+0 0 0 0 0 16 12 16 4.2
+0 0 0 0 0 17 12 16 4.8
+0 0 0 0 0 18 12 16 5.4
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 -5.4
+1 0 0 0 0 1 12 16 -4.8
+1 0 0 0 0 2 12 16 -4.2
+1 0 0 0 0 3 12 16 -3.6
+1 0 0 0 0 4 12 16 -3
+1 0 0 0 0 5 12 16 -2.4
+1 0 0 0 0 6 12 16 -1.8
+1 0 0 0 0 7 12 16 -1.2
+1 0 0 0 0 8 12 16 -0.6
+1 0 0 0 0 9 12 16 4.44089209850063e-16
+1 0 0 0 0 10 12 16 0.600000000000001
+1 0 0 0 0 11 12 16 1.2
+1 0 0 0 0 12 12 16 1.8
+1 0 0 0 0 13 12 16 2.4
+1 0 0 0 0 14 12 16 3
+1 0 0 0 0 15 12 16 3.6
+1 0 0 0 0 16 12 16 4.2
+1 0 0 0 0 17 12 16 4.8
+1 0 0 0 0 18 12 16 5.4
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 -5.4
+2 0 0 0 0 1 12 16 -4.8
+2 0 0 0 0 2 12 16 -4.2
+2 0 0 0 0 3 12 16 -3.6
+2 0 0 0 0 4 12 16 -3
+2 0 0 0 0 5 12 16 -2.4
+2 0 0 0 0 6 12 16 -1.8
+2 0 0 0 0 7 12 16 -1.2
+2 0 0 0 0 8 12 16 -0.6
+2 0 0 0 0 9 12 16 4.44089209850063e-16
+2 0 0 0 0 10 12 16 0.600000000000001
+2 0 0 0 0 11 12 16 1.2
+2 0 0 0 0 12 12 16 1.8
+2 0 0 0 0 13 12 16 2.4
+2 0 0 0 0 14 12 16 3
+2 0 0 0 0 15 12 16 3.6
+2 0 0 0 0 16 12 16 4.2
+2 0 0 0 0 17 12 16 4.8
+2 0 0 0 0 18 12 16 5.4
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 -5.4
+3 0 0 0 0 1 12 16 -4.8
+3 0 0 0 0 2 12 16 -4.2
+3 0 0 0 0 3 12 16 -3.6
+3 0 0 0 0 4 12 16 -3
+3 0 0 0 0 5 12 16 -2.4
+3 0 0 0 0 6 12 16 -1.8
+3 0 0 0 0 7 12 16 -1.2
+3 0 0 0 0 8 12 16 -0.6
+3 0 0 0 0 9 12 16 4.44089209850063e-16
+3 0 0 0 0 10 12 16 0.600000000000001
+3 0 0 0 0 11 12 16 1.2
+3 0 0 0 0 12 12 16 1.8
+3 0 0 0 0 13 12 16 2.4
+3 0 0 0 0 14 12 16 3
+3 0 0 0 0 15 12 16 3.6
+3 0 0 0 0 16 12 16 4.2
+3 0 0 0 0 17 12 16 4.8
+3 0 0 0 0 18 12 16 5.4
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 -5.4
+4 0 0 0 0 1 12 16 -4.8
+4 0 0 0 0 2 12 16 -4.2
+4 0 0 0 0 3 12 16 -3.6
+4 0 0 0 0 4 12 16 -3
+4 0 0 0 0 5 12 16 -2.4
+4 0 0 0 0 6 12 16 -1.8
+4 0 0 0 0 7 12 16 -1.2
+4 0 0 0 0 8 12 16 -0.6
+4 0 0 0 0 9 12 16 4.44089209850063e-16
+4 0 0 0 0 10 12 16 0.600000000000001
+4 0 0 0 0 11 12 16 1.2
+4 0 0 0 0 12 12 16 1.8
+4 0 0 0 0 13 12 16 2.4
+4 0 0 0 0 14 12 16 3
+4 0 0 0 0 15 12 16 3.6
+4 0 0 0 0 16 12 16 4.2
+4 0 0 0 0 17 12 16 4.8
+4 0 0 0 0 18 12 16 5.4
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 -5.4
+5 0 0 0 0 1 12 16 -4.8
+5 0 0 0 0 2 12 16 -4.2
+5 0 0 0 0 3 12 16 -3.6
+5 0 0 0 0 4 12 16 -3
+5 0 0 0 0 5 12 16 -2.4
+5 0 0 0 0 6 12 16 -1.8
+5 0 0 0 0 7 12 16 -1.2
+5 0 0 0 0 8 12 16 -0.6
+5 0 0 0 0 9 12 16 4.44089209850063e-16
+5 0 0 0 0 10 12 16 0.600000000000001
+5 0 0 0 0 11 12 16 1.2
+5 0 0 0 0 12 12 16 1.8
+5 0 0 0 0 13 12 16 2.4
+5 0 0 0 0 14 12 16 3
+5 0 0 0 0 15 12 16 3.6
+5 0 0 0 0 16 12 16 4.2
+5 0 0 0 0 17 12 16 4.8
+5 0 0 0 0 18 12 16 5.4
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 -5.4
+6 0 0 0 0 1 12 16 -4.8
+6 0 0 0 0 2 12 16 -4.2
+6 0 0 0 0 3 12 16 -3.6
+6 0 0 0 0 4 12 16 -3
+6 0 0 0 0 5 12 16 -2.4
+6 0 0 0 0 6 12 16 -1.8
+6 0 0 0 0 7 12 16 -1.2
+6 0 0 0 0 8 12 16 -0.6
+6 0 0 0 0 9 12 16 4.44089209850063e-16
+6 0 0 0 0 10 12 16 0.600000000000001
+6 0 0 0 0 11 12 16 1.2
+6 0 0 0 0 12 12 16 1.8
+6 0 0 0 0 13 12 16 2.4
+6 0 0 0 0 14 12 16 3
+6 0 0 0 0 15 12 16 3.6
+6 0 0 0 0 16 12 16 4.2
+6 0 0 0 0 17 12 16 4.8
+6 0 0 0 0 18 12 16 5.4
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_x.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_x.yl
new file mode 100644
index 000000000..467676ecc
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_x.yl
@@ -0,0 +1,219 @@
+# GRID::cart3d_x y (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 4.44089209850063e-16
+0 0 0 0 0 9 1 16 4.44089209850063e-16
+0 0 0 0 0 9 2 16 4.44089209850063e-16
+0 0 0 0 0 9 3 16 4.44089209850063e-16
+0 0 0 0 0 9 4 16 4.44089209850063e-16
+0 0 0 0 0 9 5 16 4.44089209850063e-16
+0 0 0 0 0 9 6 16 4.44089209850063e-16
+0 0 0 0 0 9 7 16 4.44089209850063e-16
+0 0 0 0 0 9 8 16 4.44089209850063e-16
+0 0 0 0 0 9 9 16 4.44089209850063e-16
+0 0 0 0 0 9 10 16 4.44089209850063e-16
+0 0 0 0 0 9 11 16 4.44089209850063e-16
+0 0 0 0 0 9 12 16 4.44089209850063e-16
+0 0 0 0 0 9 13 16 4.44089209850063e-16
+0 0 0 0 0 9 14 16 4.44089209850063e-16
+0 0 0 0 0 9 15 16 4.44089209850063e-16
+0 0 0 0 0 9 16 16 4.44089209850063e-16
+0 0 0 0 0 9 17 16 4.44089209850063e-16
+0 0 0 0 0 9 18 16 4.44089209850063e-16
+0 0 0 0 0 9 19 16 4.44089209850063e-16
+0 0 0 0 0 9 20 16 4.44089209850063e-16
+0 0 0 0 0 9 21 16 4.44089209850063e-16
+0 0 0 0 0 9 22 16 4.44089209850063e-16
+0 0 0 0 0 9 23 16 4.44089209850063e-16
+0 0 0 0 0 9 24 16 4.44089209850063e-16
+0 0 0 0 0 9 25 16 4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 4.44089209850063e-16
+1 0 0 0 0 9 1 16 4.44089209850063e-16
+1 0 0 0 0 9 2 16 4.44089209850063e-16
+1 0 0 0 0 9 3 16 4.44089209850063e-16
+1 0 0 0 0 9 4 16 4.44089209850063e-16
+1 0 0 0 0 9 5 16 4.44089209850063e-16
+1 0 0 0 0 9 6 16 4.44089209850063e-16
+1 0 0 0 0 9 7 16 4.44089209850063e-16
+1 0 0 0 0 9 8 16 4.44089209850063e-16
+1 0 0 0 0 9 9 16 4.44089209850063e-16
+1 0 0 0 0 9 10 16 4.44089209850063e-16
+1 0 0 0 0 9 11 16 4.44089209850063e-16
+1 0 0 0 0 9 12 16 4.44089209850063e-16
+1 0 0 0 0 9 13 16 4.44089209850063e-16
+1 0 0 0 0 9 14 16 4.44089209850063e-16
+1 0 0 0 0 9 15 16 4.44089209850063e-16
+1 0 0 0 0 9 16 16 4.44089209850063e-16
+1 0 0 0 0 9 17 16 4.44089209850063e-16
+1 0 0 0 0 9 18 16 4.44089209850063e-16
+1 0 0 0 0 9 19 16 4.44089209850063e-16
+1 0 0 0 0 9 20 16 4.44089209850063e-16
+1 0 0 0 0 9 21 16 4.44089209850063e-16
+1 0 0 0 0 9 22 16 4.44089209850063e-16
+1 0 0 0 0 9 23 16 4.44089209850063e-16
+1 0 0 0 0 9 24 16 4.44089209850063e-16
+1 0 0 0 0 9 25 16 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 4.44089209850063e-16
+2 0 0 0 0 9 1 16 4.44089209850063e-16
+2 0 0 0 0 9 2 16 4.44089209850063e-16
+2 0 0 0 0 9 3 16 4.44089209850063e-16
+2 0 0 0 0 9 4 16 4.44089209850063e-16
+2 0 0 0 0 9 5 16 4.44089209850063e-16
+2 0 0 0 0 9 6 16 4.44089209850063e-16
+2 0 0 0 0 9 7 16 4.44089209850063e-16
+2 0 0 0 0 9 8 16 4.44089209850063e-16
+2 0 0 0 0 9 9 16 4.44089209850063e-16
+2 0 0 0 0 9 10 16 4.44089209850063e-16
+2 0 0 0 0 9 11 16 4.44089209850063e-16
+2 0 0 0 0 9 12 16 4.44089209850063e-16
+2 0 0 0 0 9 13 16 4.44089209850063e-16
+2 0 0 0 0 9 14 16 4.44089209850063e-16
+2 0 0 0 0 9 15 16 4.44089209850063e-16
+2 0 0 0 0 9 16 16 4.44089209850063e-16
+2 0 0 0 0 9 17 16 4.44089209850063e-16
+2 0 0 0 0 9 18 16 4.44089209850063e-16
+2 0 0 0 0 9 19 16 4.44089209850063e-16
+2 0 0 0 0 9 20 16 4.44089209850063e-16
+2 0 0 0 0 9 21 16 4.44089209850063e-16
+2 0 0 0 0 9 22 16 4.44089209850063e-16
+2 0 0 0 0 9 23 16 4.44089209850063e-16
+2 0 0 0 0 9 24 16 4.44089209850063e-16
+2 0 0 0 0 9 25 16 4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 4.44089209850063e-16
+3 0 0 0 0 9 1 16 4.44089209850063e-16
+3 0 0 0 0 9 2 16 4.44089209850063e-16
+3 0 0 0 0 9 3 16 4.44089209850063e-16
+3 0 0 0 0 9 4 16 4.44089209850063e-16
+3 0 0 0 0 9 5 16 4.44089209850063e-16
+3 0 0 0 0 9 6 16 4.44089209850063e-16
+3 0 0 0 0 9 7 16 4.44089209850063e-16
+3 0 0 0 0 9 8 16 4.44089209850063e-16
+3 0 0 0 0 9 9 16 4.44089209850063e-16
+3 0 0 0 0 9 10 16 4.44089209850063e-16
+3 0 0 0 0 9 11 16 4.44089209850063e-16
+3 0 0 0 0 9 12 16 4.44089209850063e-16
+3 0 0 0 0 9 13 16 4.44089209850063e-16
+3 0 0 0 0 9 14 16 4.44089209850063e-16
+3 0 0 0 0 9 15 16 4.44089209850063e-16
+3 0 0 0 0 9 16 16 4.44089209850063e-16
+3 0 0 0 0 9 17 16 4.44089209850063e-16
+3 0 0 0 0 9 18 16 4.44089209850063e-16
+3 0 0 0 0 9 19 16 4.44089209850063e-16
+3 0 0 0 0 9 20 16 4.44089209850063e-16
+3 0 0 0 0 9 21 16 4.44089209850063e-16
+3 0 0 0 0 9 22 16 4.44089209850063e-16
+3 0 0 0 0 9 23 16 4.44089209850063e-16
+3 0 0 0 0 9 24 16 4.44089209850063e-16
+3 0 0 0 0 9 25 16 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 4.44089209850063e-16
+4 0 0 0 0 9 1 16 4.44089209850063e-16
+4 0 0 0 0 9 2 16 4.44089209850063e-16
+4 0 0 0 0 9 3 16 4.44089209850063e-16
+4 0 0 0 0 9 4 16 4.44089209850063e-16
+4 0 0 0 0 9 5 16 4.44089209850063e-16
+4 0 0 0 0 9 6 16 4.44089209850063e-16
+4 0 0 0 0 9 7 16 4.44089209850063e-16
+4 0 0 0 0 9 8 16 4.44089209850063e-16
+4 0 0 0 0 9 9 16 4.44089209850063e-16
+4 0 0 0 0 9 10 16 4.44089209850063e-16
+4 0 0 0 0 9 11 16 4.44089209850063e-16
+4 0 0 0 0 9 12 16 4.44089209850063e-16
+4 0 0 0 0 9 13 16 4.44089209850063e-16
+4 0 0 0 0 9 14 16 4.44089209850063e-16
+4 0 0 0 0 9 15 16 4.44089209850063e-16
+4 0 0 0 0 9 16 16 4.44089209850063e-16
+4 0 0 0 0 9 17 16 4.44089209850063e-16
+4 0 0 0 0 9 18 16 4.44089209850063e-16
+4 0 0 0 0 9 19 16 4.44089209850063e-16
+4 0 0 0 0 9 20 16 4.44089209850063e-16
+4 0 0 0 0 9 21 16 4.44089209850063e-16
+4 0 0 0 0 9 22 16 4.44089209850063e-16
+4 0 0 0 0 9 23 16 4.44089209850063e-16
+4 0 0 0 0 9 24 16 4.44089209850063e-16
+4 0 0 0 0 9 25 16 4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 4.44089209850063e-16
+5 0 0 0 0 9 1 16 4.44089209850063e-16
+5 0 0 0 0 9 2 16 4.44089209850063e-16
+5 0 0 0 0 9 3 16 4.44089209850063e-16
+5 0 0 0 0 9 4 16 4.44089209850063e-16
+5 0 0 0 0 9 5 16 4.44089209850063e-16
+5 0 0 0 0 9 6 16 4.44089209850063e-16
+5 0 0 0 0 9 7 16 4.44089209850063e-16
+5 0 0 0 0 9 8 16 4.44089209850063e-16
+5 0 0 0 0 9 9 16 4.44089209850063e-16
+5 0 0 0 0 9 10 16 4.44089209850063e-16
+5 0 0 0 0 9 11 16 4.44089209850063e-16
+5 0 0 0 0 9 12 16 4.44089209850063e-16
+5 0 0 0 0 9 13 16 4.44089209850063e-16
+5 0 0 0 0 9 14 16 4.44089209850063e-16
+5 0 0 0 0 9 15 16 4.44089209850063e-16
+5 0 0 0 0 9 16 16 4.44089209850063e-16
+5 0 0 0 0 9 17 16 4.44089209850063e-16
+5 0 0 0 0 9 18 16 4.44089209850063e-16
+5 0 0 0 0 9 19 16 4.44089209850063e-16
+5 0 0 0 0 9 20 16 4.44089209850063e-16
+5 0 0 0 0 9 21 16 4.44089209850063e-16
+5 0 0 0 0 9 22 16 4.44089209850063e-16
+5 0 0 0 0 9 23 16 4.44089209850063e-16
+5 0 0 0 0 9 24 16 4.44089209850063e-16
+5 0 0 0 0 9 25 16 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 4.44089209850063e-16
+6 0 0 0 0 9 1 16 4.44089209850063e-16
+6 0 0 0 0 9 2 16 4.44089209850063e-16
+6 0 0 0 0 9 3 16 4.44089209850063e-16
+6 0 0 0 0 9 4 16 4.44089209850063e-16
+6 0 0 0 0 9 5 16 4.44089209850063e-16
+6 0 0 0 0 9 6 16 4.44089209850063e-16
+6 0 0 0 0 9 7 16 4.44089209850063e-16
+6 0 0 0 0 9 8 16 4.44089209850063e-16
+6 0 0 0 0 9 9 16 4.44089209850063e-16
+6 0 0 0 0 9 10 16 4.44089209850063e-16
+6 0 0 0 0 9 11 16 4.44089209850063e-16
+6 0 0 0 0 9 12 16 4.44089209850063e-16
+6 0 0 0 0 9 13 16 4.44089209850063e-16
+6 0 0 0 0 9 14 16 4.44089209850063e-16
+6 0 0 0 0 9 15 16 4.44089209850063e-16
+6 0 0 0 0 9 16 16 4.44089209850063e-16
+6 0 0 0 0 9 17 16 4.44089209850063e-16
+6 0 0 0 0 9 18 16 4.44089209850063e-16
+6 0 0 0 0 9 19 16 4.44089209850063e-16
+6 0 0 0 0 9 20 16 4.44089209850063e-16
+6 0 0 0 0 9 21 16 4.44089209850063e-16
+6 0 0 0 0 9 22 16 4.44089209850063e-16
+6 0 0 0 0 9 23 16 4.44089209850063e-16
+6 0 0 0 0 9 24 16 4.44089209850063e-16
+6 0 0 0 0 9 25 16 4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_x.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_x.zl
new file mode 100644
index 000000000..a9d72ade1
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_x.zl
@@ -0,0 +1,275 @@
+# GRID::cart3d_x z (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 4.44089209850063e-16
+0 0 0 0 0 9 12 1 4.44089209850063e-16
+0 0 0 0 0 9 12 2 4.44089209850063e-16
+0 0 0 0 0 9 12 3 4.44089209850063e-16
+0 0 0 0 0 9 12 4 4.44089209850063e-16
+0 0 0 0 0 9 12 5 4.44089209850063e-16
+0 0 0 0 0 9 12 6 4.44089209850063e-16
+0 0 0 0 0 9 12 7 4.44089209850063e-16
+0 0 0 0 0 9 12 8 4.44089209850063e-16
+0 0 0 0 0 9 12 9 4.44089209850063e-16
+0 0 0 0 0 9 12 10 4.44089209850063e-16
+0 0 0 0 0 9 12 11 4.44089209850063e-16
+0 0 0 0 0 9 12 12 4.44089209850063e-16
+0 0 0 0 0 9 12 13 4.44089209850063e-16
+0 0 0 0 0 9 12 14 4.44089209850063e-16
+0 0 0 0 0 9 12 15 4.44089209850063e-16
+0 0 0 0 0 9 12 16 4.44089209850063e-16
+0 0 0 0 0 9 12 17 4.44089209850063e-16
+0 0 0 0 0 9 12 18 4.44089209850063e-16
+0 0 0 0 0 9 12 19 4.44089209850063e-16
+0 0 0 0 0 9 12 20 4.44089209850063e-16
+0 0 0 0 0 9 12 21 4.44089209850063e-16
+0 0 0 0 0 9 12 22 4.44089209850063e-16
+0 0 0 0 0 9 12 23 4.44089209850063e-16
+0 0 0 0 0 9 12 24 4.44089209850063e-16
+0 0 0 0 0 9 12 25 4.44089209850063e-16
+0 0 0 0 0 9 12 26 4.44089209850063e-16
+0 0 0 0 0 9 12 27 4.44089209850063e-16
+0 0 0 0 0 9 12 28 4.44089209850063e-16
+0 0 0 0 0 9 12 29 4.44089209850063e-16
+0 0 0 0 0 9 12 30 4.44089209850063e-16
+0 0 0 0 0 9 12 31 4.44089209850063e-16
+0 0 0 0 0 9 12 32 4.44089209850063e-16
+0 0 0 0 0 9 12 33 4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 4.44089209850063e-16
+1 0 0 0 0 9 12 1 4.44089209850063e-16
+1 0 0 0 0 9 12 2 4.44089209850063e-16
+1 0 0 0 0 9 12 3 4.44089209850063e-16
+1 0 0 0 0 9 12 4 4.44089209850063e-16
+1 0 0 0 0 9 12 5 4.44089209850063e-16
+1 0 0 0 0 9 12 6 4.44089209850063e-16
+1 0 0 0 0 9 12 7 4.44089209850063e-16
+1 0 0 0 0 9 12 8 4.44089209850063e-16
+1 0 0 0 0 9 12 9 4.44089209850063e-16
+1 0 0 0 0 9 12 10 4.44089209850063e-16
+1 0 0 0 0 9 12 11 4.44089209850063e-16
+1 0 0 0 0 9 12 12 4.44089209850063e-16
+1 0 0 0 0 9 12 13 4.44089209850063e-16
+1 0 0 0 0 9 12 14 4.44089209850063e-16
+1 0 0 0 0 9 12 15 4.44089209850063e-16
+1 0 0 0 0 9 12 16 4.44089209850063e-16
+1 0 0 0 0 9 12 17 4.44089209850063e-16
+1 0 0 0 0 9 12 18 4.44089209850063e-16
+1 0 0 0 0 9 12 19 4.44089209850063e-16
+1 0 0 0 0 9 12 20 4.44089209850063e-16
+1 0 0 0 0 9 12 21 4.44089209850063e-16
+1 0 0 0 0 9 12 22 4.44089209850063e-16
+1 0 0 0 0 9 12 23 4.44089209850063e-16
+1 0 0 0 0 9 12 24 4.44089209850063e-16
+1 0 0 0 0 9 12 25 4.44089209850063e-16
+1 0 0 0 0 9 12 26 4.44089209850063e-16
+1 0 0 0 0 9 12 27 4.44089209850063e-16
+1 0 0 0 0 9 12 28 4.44089209850063e-16
+1 0 0 0 0 9 12 29 4.44089209850063e-16
+1 0 0 0 0 9 12 30 4.44089209850063e-16
+1 0 0 0 0 9 12 31 4.44089209850063e-16
+1 0 0 0 0 9 12 32 4.44089209850063e-16
+1 0 0 0 0 9 12 33 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 4.44089209850063e-16
+2 0 0 0 0 9 12 1 4.44089209850063e-16
+2 0 0 0 0 9 12 2 4.44089209850063e-16
+2 0 0 0 0 9 12 3 4.44089209850063e-16
+2 0 0 0 0 9 12 4 4.44089209850063e-16
+2 0 0 0 0 9 12 5 4.44089209850063e-16
+2 0 0 0 0 9 12 6 4.44089209850063e-16
+2 0 0 0 0 9 12 7 4.44089209850063e-16
+2 0 0 0 0 9 12 8 4.44089209850063e-16
+2 0 0 0 0 9 12 9 4.44089209850063e-16
+2 0 0 0 0 9 12 10 4.44089209850063e-16
+2 0 0 0 0 9 12 11 4.44089209850063e-16
+2 0 0 0 0 9 12 12 4.44089209850063e-16
+2 0 0 0 0 9 12 13 4.44089209850063e-16
+2 0 0 0 0 9 12 14 4.44089209850063e-16
+2 0 0 0 0 9 12 15 4.44089209850063e-16
+2 0 0 0 0 9 12 16 4.44089209850063e-16
+2 0 0 0 0 9 12 17 4.44089209850063e-16
+2 0 0 0 0 9 12 18 4.44089209850063e-16
+2 0 0 0 0 9 12 19 4.44089209850063e-16
+2 0 0 0 0 9 12 20 4.44089209850063e-16
+2 0 0 0 0 9 12 21 4.44089209850063e-16
+2 0 0 0 0 9 12 22 4.44089209850063e-16
+2 0 0 0 0 9 12 23 4.44089209850063e-16
+2 0 0 0 0 9 12 24 4.44089209850063e-16
+2 0 0 0 0 9 12 25 4.44089209850063e-16
+2 0 0 0 0 9 12 26 4.44089209850063e-16
+2 0 0 0 0 9 12 27 4.44089209850063e-16
+2 0 0 0 0 9 12 28 4.44089209850063e-16
+2 0 0 0 0 9 12 29 4.44089209850063e-16
+2 0 0 0 0 9 12 30 4.44089209850063e-16
+2 0 0 0 0 9 12 31 4.44089209850063e-16
+2 0 0 0 0 9 12 32 4.44089209850063e-16
+2 0 0 0 0 9 12 33 4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 4.44089209850063e-16
+3 0 0 0 0 9 12 1 4.44089209850063e-16
+3 0 0 0 0 9 12 2 4.44089209850063e-16
+3 0 0 0 0 9 12 3 4.44089209850063e-16
+3 0 0 0 0 9 12 4 4.44089209850063e-16
+3 0 0 0 0 9 12 5 4.44089209850063e-16
+3 0 0 0 0 9 12 6 4.44089209850063e-16
+3 0 0 0 0 9 12 7 4.44089209850063e-16
+3 0 0 0 0 9 12 8 4.44089209850063e-16
+3 0 0 0 0 9 12 9 4.44089209850063e-16
+3 0 0 0 0 9 12 10 4.44089209850063e-16
+3 0 0 0 0 9 12 11 4.44089209850063e-16
+3 0 0 0 0 9 12 12 4.44089209850063e-16
+3 0 0 0 0 9 12 13 4.44089209850063e-16
+3 0 0 0 0 9 12 14 4.44089209850063e-16
+3 0 0 0 0 9 12 15 4.44089209850063e-16
+3 0 0 0 0 9 12 16 4.44089209850063e-16
+3 0 0 0 0 9 12 17 4.44089209850063e-16
+3 0 0 0 0 9 12 18 4.44089209850063e-16
+3 0 0 0 0 9 12 19 4.44089209850063e-16
+3 0 0 0 0 9 12 20 4.44089209850063e-16
+3 0 0 0 0 9 12 21 4.44089209850063e-16
+3 0 0 0 0 9 12 22 4.44089209850063e-16
+3 0 0 0 0 9 12 23 4.44089209850063e-16
+3 0 0 0 0 9 12 24 4.44089209850063e-16
+3 0 0 0 0 9 12 25 4.44089209850063e-16
+3 0 0 0 0 9 12 26 4.44089209850063e-16
+3 0 0 0 0 9 12 27 4.44089209850063e-16
+3 0 0 0 0 9 12 28 4.44089209850063e-16
+3 0 0 0 0 9 12 29 4.44089209850063e-16
+3 0 0 0 0 9 12 30 4.44089209850063e-16
+3 0 0 0 0 9 12 31 4.44089209850063e-16
+3 0 0 0 0 9 12 32 4.44089209850063e-16
+3 0 0 0 0 9 12 33 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 4.44089209850063e-16
+4 0 0 0 0 9 12 1 4.44089209850063e-16
+4 0 0 0 0 9 12 2 4.44089209850063e-16
+4 0 0 0 0 9 12 3 4.44089209850063e-16
+4 0 0 0 0 9 12 4 4.44089209850063e-16
+4 0 0 0 0 9 12 5 4.44089209850063e-16
+4 0 0 0 0 9 12 6 4.44089209850063e-16
+4 0 0 0 0 9 12 7 4.44089209850063e-16
+4 0 0 0 0 9 12 8 4.44089209850063e-16
+4 0 0 0 0 9 12 9 4.44089209850063e-16
+4 0 0 0 0 9 12 10 4.44089209850063e-16
+4 0 0 0 0 9 12 11 4.44089209850063e-16
+4 0 0 0 0 9 12 12 4.44089209850063e-16
+4 0 0 0 0 9 12 13 4.44089209850063e-16
+4 0 0 0 0 9 12 14 4.44089209850063e-16
+4 0 0 0 0 9 12 15 4.44089209850063e-16
+4 0 0 0 0 9 12 16 4.44089209850063e-16
+4 0 0 0 0 9 12 17 4.44089209850063e-16
+4 0 0 0 0 9 12 18 4.44089209850063e-16
+4 0 0 0 0 9 12 19 4.44089209850063e-16
+4 0 0 0 0 9 12 20 4.44089209850063e-16
+4 0 0 0 0 9 12 21 4.44089209850063e-16
+4 0 0 0 0 9 12 22 4.44089209850063e-16
+4 0 0 0 0 9 12 23 4.44089209850063e-16
+4 0 0 0 0 9 12 24 4.44089209850063e-16
+4 0 0 0 0 9 12 25 4.44089209850063e-16
+4 0 0 0 0 9 12 26 4.44089209850063e-16
+4 0 0 0 0 9 12 27 4.44089209850063e-16
+4 0 0 0 0 9 12 28 4.44089209850063e-16
+4 0 0 0 0 9 12 29 4.44089209850063e-16
+4 0 0 0 0 9 12 30 4.44089209850063e-16
+4 0 0 0 0 9 12 31 4.44089209850063e-16
+4 0 0 0 0 9 12 32 4.44089209850063e-16
+4 0 0 0 0 9 12 33 4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 4.44089209850063e-16
+5 0 0 0 0 9 12 1 4.44089209850063e-16
+5 0 0 0 0 9 12 2 4.44089209850063e-16
+5 0 0 0 0 9 12 3 4.44089209850063e-16
+5 0 0 0 0 9 12 4 4.44089209850063e-16
+5 0 0 0 0 9 12 5 4.44089209850063e-16
+5 0 0 0 0 9 12 6 4.44089209850063e-16
+5 0 0 0 0 9 12 7 4.44089209850063e-16
+5 0 0 0 0 9 12 8 4.44089209850063e-16
+5 0 0 0 0 9 12 9 4.44089209850063e-16
+5 0 0 0 0 9 12 10 4.44089209850063e-16
+5 0 0 0 0 9 12 11 4.44089209850063e-16
+5 0 0 0 0 9 12 12 4.44089209850063e-16
+5 0 0 0 0 9 12 13 4.44089209850063e-16
+5 0 0 0 0 9 12 14 4.44089209850063e-16
+5 0 0 0 0 9 12 15 4.44089209850063e-16
+5 0 0 0 0 9 12 16 4.44089209850063e-16
+5 0 0 0 0 9 12 17 4.44089209850063e-16
+5 0 0 0 0 9 12 18 4.44089209850063e-16
+5 0 0 0 0 9 12 19 4.44089209850063e-16
+5 0 0 0 0 9 12 20 4.44089209850063e-16
+5 0 0 0 0 9 12 21 4.44089209850063e-16
+5 0 0 0 0 9 12 22 4.44089209850063e-16
+5 0 0 0 0 9 12 23 4.44089209850063e-16
+5 0 0 0 0 9 12 24 4.44089209850063e-16
+5 0 0 0 0 9 12 25 4.44089209850063e-16
+5 0 0 0 0 9 12 26 4.44089209850063e-16
+5 0 0 0 0 9 12 27 4.44089209850063e-16
+5 0 0 0 0 9 12 28 4.44089209850063e-16
+5 0 0 0 0 9 12 29 4.44089209850063e-16
+5 0 0 0 0 9 12 30 4.44089209850063e-16
+5 0 0 0 0 9 12 31 4.44089209850063e-16
+5 0 0 0 0 9 12 32 4.44089209850063e-16
+5 0 0 0 0 9 12 33 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 4.44089209850063e-16
+6 0 0 0 0 9 12 1 4.44089209850063e-16
+6 0 0 0 0 9 12 2 4.44089209850063e-16
+6 0 0 0 0 9 12 3 4.44089209850063e-16
+6 0 0 0 0 9 12 4 4.44089209850063e-16
+6 0 0 0 0 9 12 5 4.44089209850063e-16
+6 0 0 0 0 9 12 6 4.44089209850063e-16
+6 0 0 0 0 9 12 7 4.44089209850063e-16
+6 0 0 0 0 9 12 8 4.44089209850063e-16
+6 0 0 0 0 9 12 9 4.44089209850063e-16
+6 0 0 0 0 9 12 10 4.44089209850063e-16
+6 0 0 0 0 9 12 11 4.44089209850063e-16
+6 0 0 0 0 9 12 12 4.44089209850063e-16
+6 0 0 0 0 9 12 13 4.44089209850063e-16
+6 0 0 0 0 9 12 14 4.44089209850063e-16
+6 0 0 0 0 9 12 15 4.44089209850063e-16
+6 0 0 0 0 9 12 16 4.44089209850063e-16
+6 0 0 0 0 9 12 17 4.44089209850063e-16
+6 0 0 0 0 9 12 18 4.44089209850063e-16
+6 0 0 0 0 9 12 19 4.44089209850063e-16
+6 0 0 0 0 9 12 20 4.44089209850063e-16
+6 0 0 0 0 9 12 21 4.44089209850063e-16
+6 0 0 0 0 9 12 22 4.44089209850063e-16
+6 0 0 0 0 9 12 23 4.44089209850063e-16
+6 0 0 0 0 9 12 24 4.44089209850063e-16
+6 0 0 0 0 9 12 25 4.44089209850063e-16
+6 0 0 0 0 9 12 26 4.44089209850063e-16
+6 0 0 0 0 9 12 27 4.44089209850063e-16
+6 0 0 0 0 9 12 28 4.44089209850063e-16
+6 0 0 0 0 9 12 29 4.44089209850063e-16
+6 0 0 0 0 9 12 30 4.44089209850063e-16
+6 0 0 0 0 9 12 31 4.44089209850063e-16
+6 0 0 0 0 9 12 32 4.44089209850063e-16
+6 0 0 0 0 9 12 33 4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_y.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_y.xl
new file mode 100644
index 000000000..d4d13f446
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_y.xl
@@ -0,0 +1,170 @@
+# GRID::cart3d_y x (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 -4.44089209850063e-16
+0 0 0 0 0 1 12 16 -4.44089209850063e-16
+0 0 0 0 0 2 12 16 -4.44089209850063e-16
+0 0 0 0 0 3 12 16 -4.44089209850063e-16
+0 0 0 0 0 4 12 16 -4.44089209850063e-16
+0 0 0 0 0 5 12 16 -4.44089209850063e-16
+0 0 0 0 0 6 12 16 -4.44089209850063e-16
+0 0 0 0 0 7 12 16 -4.44089209850063e-16
+0 0 0 0 0 8 12 16 -4.44089209850063e-16
+0 0 0 0 0 9 12 16 -4.44089209850063e-16
+0 0 0 0 0 10 12 16 -4.44089209850063e-16
+0 0 0 0 0 11 12 16 -4.44089209850063e-16
+0 0 0 0 0 12 12 16 -4.44089209850063e-16
+0 0 0 0 0 13 12 16 -4.44089209850063e-16
+0 0 0 0 0 14 12 16 -4.44089209850063e-16
+0 0 0 0 0 15 12 16 -4.44089209850063e-16
+0 0 0 0 0 16 12 16 -4.44089209850063e-16
+0 0 0 0 0 17 12 16 -4.44089209850063e-16
+0 0 0 0 0 18 12 16 -4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 -4.44089209850063e-16
+1 0 0 0 0 1 12 16 -4.44089209850063e-16
+1 0 0 0 0 2 12 16 -4.44089209850063e-16
+1 0 0 0 0 3 12 16 -4.44089209850063e-16
+1 0 0 0 0 4 12 16 -4.44089209850063e-16
+1 0 0 0 0 5 12 16 -4.44089209850063e-16
+1 0 0 0 0 6 12 16 -4.44089209850063e-16
+1 0 0 0 0 7 12 16 -4.44089209850063e-16
+1 0 0 0 0 8 12 16 -4.44089209850063e-16
+1 0 0 0 0 9 12 16 -4.44089209850063e-16
+1 0 0 0 0 10 12 16 -4.44089209850063e-16
+1 0 0 0 0 11 12 16 -4.44089209850063e-16
+1 0 0 0 0 12 12 16 -4.44089209850063e-16
+1 0 0 0 0 13 12 16 -4.44089209850063e-16
+1 0 0 0 0 14 12 16 -4.44089209850063e-16
+1 0 0 0 0 15 12 16 -4.44089209850063e-16
+1 0 0 0 0 16 12 16 -4.44089209850063e-16
+1 0 0 0 0 17 12 16 -4.44089209850063e-16
+1 0 0 0 0 18 12 16 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 -4.44089209850063e-16
+2 0 0 0 0 1 12 16 -4.44089209850063e-16
+2 0 0 0 0 2 12 16 -4.44089209850063e-16
+2 0 0 0 0 3 12 16 -4.44089209850063e-16
+2 0 0 0 0 4 12 16 -4.44089209850063e-16
+2 0 0 0 0 5 12 16 -4.44089209850063e-16
+2 0 0 0 0 6 12 16 -4.44089209850063e-16
+2 0 0 0 0 7 12 16 -4.44089209850063e-16
+2 0 0 0 0 8 12 16 -4.44089209850063e-16
+2 0 0 0 0 9 12 16 -4.44089209850063e-16
+2 0 0 0 0 10 12 16 -4.44089209850063e-16
+2 0 0 0 0 11 12 16 -4.44089209850063e-16
+2 0 0 0 0 12 12 16 -4.44089209850063e-16
+2 0 0 0 0 13 12 16 -4.44089209850063e-16
+2 0 0 0 0 14 12 16 -4.44089209850063e-16
+2 0 0 0 0 15 12 16 -4.44089209850063e-16
+2 0 0 0 0 16 12 16 -4.44089209850063e-16
+2 0 0 0 0 17 12 16 -4.44089209850063e-16
+2 0 0 0 0 18 12 16 -4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 -4.44089209850063e-16
+3 0 0 0 0 1 12 16 -4.44089209850063e-16
+3 0 0 0 0 2 12 16 -4.44089209850063e-16
+3 0 0 0 0 3 12 16 -4.44089209850063e-16
+3 0 0 0 0 4 12 16 -4.44089209850063e-16
+3 0 0 0 0 5 12 16 -4.44089209850063e-16
+3 0 0 0 0 6 12 16 -4.44089209850063e-16
+3 0 0 0 0 7 12 16 -4.44089209850063e-16
+3 0 0 0 0 8 12 16 -4.44089209850063e-16
+3 0 0 0 0 9 12 16 -4.44089209850063e-16
+3 0 0 0 0 10 12 16 -4.44089209850063e-16
+3 0 0 0 0 11 12 16 -4.44089209850063e-16
+3 0 0 0 0 12 12 16 -4.44089209850063e-16
+3 0 0 0 0 13 12 16 -4.44089209850063e-16
+3 0 0 0 0 14 12 16 -4.44089209850063e-16
+3 0 0 0 0 15 12 16 -4.44089209850063e-16
+3 0 0 0 0 16 12 16 -4.44089209850063e-16
+3 0 0 0 0 17 12 16 -4.44089209850063e-16
+3 0 0 0 0 18 12 16 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 -4.44089209850063e-16
+4 0 0 0 0 1 12 16 -4.44089209850063e-16
+4 0 0 0 0 2 12 16 -4.44089209850063e-16
+4 0 0 0 0 3 12 16 -4.44089209850063e-16
+4 0 0 0 0 4 12 16 -4.44089209850063e-16
+4 0 0 0 0 5 12 16 -4.44089209850063e-16
+4 0 0 0 0 6 12 16 -4.44089209850063e-16
+4 0 0 0 0 7 12 16 -4.44089209850063e-16
+4 0 0 0 0 8 12 16 -4.44089209850063e-16
+4 0 0 0 0 9 12 16 -4.44089209850063e-16
+4 0 0 0 0 10 12 16 -4.44089209850063e-16
+4 0 0 0 0 11 12 16 -4.44089209850063e-16
+4 0 0 0 0 12 12 16 -4.44089209850063e-16
+4 0 0 0 0 13 12 16 -4.44089209850063e-16
+4 0 0 0 0 14 12 16 -4.44089209850063e-16
+4 0 0 0 0 15 12 16 -4.44089209850063e-16
+4 0 0 0 0 16 12 16 -4.44089209850063e-16
+4 0 0 0 0 17 12 16 -4.44089209850063e-16
+4 0 0 0 0 18 12 16 -4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 -4.44089209850063e-16
+5 0 0 0 0 1 12 16 -4.44089209850063e-16
+5 0 0 0 0 2 12 16 -4.44089209850063e-16
+5 0 0 0 0 3 12 16 -4.44089209850063e-16
+5 0 0 0 0 4 12 16 -4.44089209850063e-16
+5 0 0 0 0 5 12 16 -4.44089209850063e-16
+5 0 0 0 0 6 12 16 -4.44089209850063e-16
+5 0 0 0 0 7 12 16 -4.44089209850063e-16
+5 0 0 0 0 8 12 16 -4.44089209850063e-16
+5 0 0 0 0 9 12 16 -4.44089209850063e-16
+5 0 0 0 0 10 12 16 -4.44089209850063e-16
+5 0 0 0 0 11 12 16 -4.44089209850063e-16
+5 0 0 0 0 12 12 16 -4.44089209850063e-16
+5 0 0 0 0 13 12 16 -4.44089209850063e-16
+5 0 0 0 0 14 12 16 -4.44089209850063e-16
+5 0 0 0 0 15 12 16 -4.44089209850063e-16
+5 0 0 0 0 16 12 16 -4.44089209850063e-16
+5 0 0 0 0 17 12 16 -4.44089209850063e-16
+5 0 0 0 0 18 12 16 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 -4.44089209850063e-16
+6 0 0 0 0 1 12 16 -4.44089209850063e-16
+6 0 0 0 0 2 12 16 -4.44089209850063e-16
+6 0 0 0 0 3 12 16 -4.44089209850063e-16
+6 0 0 0 0 4 12 16 -4.44089209850063e-16
+6 0 0 0 0 5 12 16 -4.44089209850063e-16
+6 0 0 0 0 6 12 16 -4.44089209850063e-16
+6 0 0 0 0 7 12 16 -4.44089209850063e-16
+6 0 0 0 0 8 12 16 -4.44089209850063e-16
+6 0 0 0 0 9 12 16 -4.44089209850063e-16
+6 0 0 0 0 10 12 16 -4.44089209850063e-16
+6 0 0 0 0 11 12 16 -4.44089209850063e-16
+6 0 0 0 0 12 12 16 -4.44089209850063e-16
+6 0 0 0 0 13 12 16 -4.44089209850063e-16
+6 0 0 0 0 14 12 16 -4.44089209850063e-16
+6 0 0 0 0 15 12 16 -4.44089209850063e-16
+6 0 0 0 0 16 12 16 -4.44089209850063e-16
+6 0 0 0 0 17 12 16 -4.44089209850063e-16
+6 0 0 0 0 18 12 16 -4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_y.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_y.yl
new file mode 100644
index 000000000..f9b213254
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_y.yl
@@ -0,0 +1,219 @@
+# GRID::cart3d_y y (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 -7.2
+0 0 0 0 0 9 1 16 -6.6
+0 0 0 0 0 9 2 16 -6
+0 0 0 0 0 9 3 16 -5.4
+0 0 0 0 0 9 4 16 -4.8
+0 0 0 0 0 9 5 16 -4.2
+0 0 0 0 0 9 6 16 -3.6
+0 0 0 0 0 9 7 16 -3
+0 0 0 0 0 9 8 16 -2.4
+0 0 0 0 0 9 9 16 -1.8
+0 0 0 0 0 9 10 16 -1.2
+0 0 0 0 0 9 11 16 -0.6
+0 0 0 0 0 9 12 16 -4.44089209850063e-16
+0 0 0 0 0 9 13 16 0.6
+0 0 0 0 0 9 14 16 1.2
+0 0 0 0 0 9 15 16 1.8
+0 0 0 0 0 9 16 16 2.4
+0 0 0 0 0 9 17 16 3
+0 0 0 0 0 9 18 16 3.6
+0 0 0 0 0 9 19 16 4.2
+0 0 0 0 0 9 20 16 4.8
+0 0 0 0 0 9 21 16 5.4
+0 0 0 0 0 9 22 16 6
+0 0 0 0 0 9 23 16 6.6
+0 0 0 0 0 9 24 16 7.2
+0 0 0 0 0 9 25 16 7.8
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 -7.2
+1 0 0 0 0 9 1 16 -6.6
+1 0 0 0 0 9 2 16 -6
+1 0 0 0 0 9 3 16 -5.4
+1 0 0 0 0 9 4 16 -4.8
+1 0 0 0 0 9 5 16 -4.2
+1 0 0 0 0 9 6 16 -3.6
+1 0 0 0 0 9 7 16 -3
+1 0 0 0 0 9 8 16 -2.4
+1 0 0 0 0 9 9 16 -1.8
+1 0 0 0 0 9 10 16 -1.2
+1 0 0 0 0 9 11 16 -0.6
+1 0 0 0 0 9 12 16 -4.44089209850063e-16
+1 0 0 0 0 9 13 16 0.6
+1 0 0 0 0 9 14 16 1.2
+1 0 0 0 0 9 15 16 1.8
+1 0 0 0 0 9 16 16 2.4
+1 0 0 0 0 9 17 16 3
+1 0 0 0 0 9 18 16 3.6
+1 0 0 0 0 9 19 16 4.2
+1 0 0 0 0 9 20 16 4.8
+1 0 0 0 0 9 21 16 5.4
+1 0 0 0 0 9 22 16 6
+1 0 0 0 0 9 23 16 6.6
+1 0 0 0 0 9 24 16 7.2
+1 0 0 0 0 9 25 16 7.8
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 -7.2
+2 0 0 0 0 9 1 16 -6.6
+2 0 0 0 0 9 2 16 -6
+2 0 0 0 0 9 3 16 -5.4
+2 0 0 0 0 9 4 16 -4.8
+2 0 0 0 0 9 5 16 -4.2
+2 0 0 0 0 9 6 16 -3.6
+2 0 0 0 0 9 7 16 -3
+2 0 0 0 0 9 8 16 -2.4
+2 0 0 0 0 9 9 16 -1.8
+2 0 0 0 0 9 10 16 -1.2
+2 0 0 0 0 9 11 16 -0.6
+2 0 0 0 0 9 12 16 -4.44089209850063e-16
+2 0 0 0 0 9 13 16 0.6
+2 0 0 0 0 9 14 16 1.2
+2 0 0 0 0 9 15 16 1.8
+2 0 0 0 0 9 16 16 2.4
+2 0 0 0 0 9 17 16 3
+2 0 0 0 0 9 18 16 3.6
+2 0 0 0 0 9 19 16 4.2
+2 0 0 0 0 9 20 16 4.8
+2 0 0 0 0 9 21 16 5.4
+2 0 0 0 0 9 22 16 6
+2 0 0 0 0 9 23 16 6.6
+2 0 0 0 0 9 24 16 7.2
+2 0 0 0 0 9 25 16 7.8
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 -7.2
+3 0 0 0 0 9 1 16 -6.6
+3 0 0 0 0 9 2 16 -6
+3 0 0 0 0 9 3 16 -5.4
+3 0 0 0 0 9 4 16 -4.8
+3 0 0 0 0 9 5 16 -4.2
+3 0 0 0 0 9 6 16 -3.6
+3 0 0 0 0 9 7 16 -3
+3 0 0 0 0 9 8 16 -2.4
+3 0 0 0 0 9 9 16 -1.8
+3 0 0 0 0 9 10 16 -1.2
+3 0 0 0 0 9 11 16 -0.6
+3 0 0 0 0 9 12 16 -4.44089209850063e-16
+3 0 0 0 0 9 13 16 0.6
+3 0 0 0 0 9 14 16 1.2
+3 0 0 0 0 9 15 16 1.8
+3 0 0 0 0 9 16 16 2.4
+3 0 0 0 0 9 17 16 3
+3 0 0 0 0 9 18 16 3.6
+3 0 0 0 0 9 19 16 4.2
+3 0 0 0 0 9 20 16 4.8
+3 0 0 0 0 9 21 16 5.4
+3 0 0 0 0 9 22 16 6
+3 0 0 0 0 9 23 16 6.6
+3 0 0 0 0 9 24 16 7.2
+3 0 0 0 0 9 25 16 7.8
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 -7.2
+4 0 0 0 0 9 1 16 -6.6
+4 0 0 0 0 9 2 16 -6
+4 0 0 0 0 9 3 16 -5.4
+4 0 0 0 0 9 4 16 -4.8
+4 0 0 0 0 9 5 16 -4.2
+4 0 0 0 0 9 6 16 -3.6
+4 0 0 0 0 9 7 16 -3
+4 0 0 0 0 9 8 16 -2.4
+4 0 0 0 0 9 9 16 -1.8
+4 0 0 0 0 9 10 16 -1.2
+4 0 0 0 0 9 11 16 -0.6
+4 0 0 0 0 9 12 16 -4.44089209850063e-16
+4 0 0 0 0 9 13 16 0.6
+4 0 0 0 0 9 14 16 1.2
+4 0 0 0 0 9 15 16 1.8
+4 0 0 0 0 9 16 16 2.4
+4 0 0 0 0 9 17 16 3
+4 0 0 0 0 9 18 16 3.6
+4 0 0 0 0 9 19 16 4.2
+4 0 0 0 0 9 20 16 4.8
+4 0 0 0 0 9 21 16 5.4
+4 0 0 0 0 9 22 16 6
+4 0 0 0 0 9 23 16 6.6
+4 0 0 0 0 9 24 16 7.2
+4 0 0 0 0 9 25 16 7.8
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 -7.2
+5 0 0 0 0 9 1 16 -6.6
+5 0 0 0 0 9 2 16 -6
+5 0 0 0 0 9 3 16 -5.4
+5 0 0 0 0 9 4 16 -4.8
+5 0 0 0 0 9 5 16 -4.2
+5 0 0 0 0 9 6 16 -3.6
+5 0 0 0 0 9 7 16 -3
+5 0 0 0 0 9 8 16 -2.4
+5 0 0 0 0 9 9 16 -1.8
+5 0 0 0 0 9 10 16 -1.2
+5 0 0 0 0 9 11 16 -0.6
+5 0 0 0 0 9 12 16 -4.44089209850063e-16
+5 0 0 0 0 9 13 16 0.6
+5 0 0 0 0 9 14 16 1.2
+5 0 0 0 0 9 15 16 1.8
+5 0 0 0 0 9 16 16 2.4
+5 0 0 0 0 9 17 16 3
+5 0 0 0 0 9 18 16 3.6
+5 0 0 0 0 9 19 16 4.2
+5 0 0 0 0 9 20 16 4.8
+5 0 0 0 0 9 21 16 5.4
+5 0 0 0 0 9 22 16 6
+5 0 0 0 0 9 23 16 6.6
+5 0 0 0 0 9 24 16 7.2
+5 0 0 0 0 9 25 16 7.8
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 -7.2
+6 0 0 0 0 9 1 16 -6.6
+6 0 0 0 0 9 2 16 -6
+6 0 0 0 0 9 3 16 -5.4
+6 0 0 0 0 9 4 16 -4.8
+6 0 0 0 0 9 5 16 -4.2
+6 0 0 0 0 9 6 16 -3.6
+6 0 0 0 0 9 7 16 -3
+6 0 0 0 0 9 8 16 -2.4
+6 0 0 0 0 9 9 16 -1.8
+6 0 0 0 0 9 10 16 -1.2
+6 0 0 0 0 9 11 16 -0.6
+6 0 0 0 0 9 12 16 -4.44089209850063e-16
+6 0 0 0 0 9 13 16 0.6
+6 0 0 0 0 9 14 16 1.2
+6 0 0 0 0 9 15 16 1.8
+6 0 0 0 0 9 16 16 2.4
+6 0 0 0 0 9 17 16 3
+6 0 0 0 0 9 18 16 3.6
+6 0 0 0 0 9 19 16 4.2
+6 0 0 0 0 9 20 16 4.8
+6 0 0 0 0 9 21 16 5.4
+6 0 0 0 0 9 22 16 6
+6 0 0 0 0 9 23 16 6.6
+6 0 0 0 0 9 24 16 7.2
+6 0 0 0 0 9 25 16 7.8
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_y.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_y.zl
new file mode 100644
index 000000000..5eb528a02
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_y.zl
@@ -0,0 +1,275 @@
+# GRID::cart3d_y z (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 -4.44089209850063e-16
+0 0 0 0 0 9 12 1 -4.44089209850063e-16
+0 0 0 0 0 9 12 2 -4.44089209850063e-16
+0 0 0 0 0 9 12 3 -4.44089209850063e-16
+0 0 0 0 0 9 12 4 -4.44089209850063e-16
+0 0 0 0 0 9 12 5 -4.44089209850063e-16
+0 0 0 0 0 9 12 6 -4.44089209850063e-16
+0 0 0 0 0 9 12 7 -4.44089209850063e-16
+0 0 0 0 0 9 12 8 -4.44089209850063e-16
+0 0 0 0 0 9 12 9 -4.44089209850063e-16
+0 0 0 0 0 9 12 10 -4.44089209850063e-16
+0 0 0 0 0 9 12 11 -4.44089209850063e-16
+0 0 0 0 0 9 12 12 -4.44089209850063e-16
+0 0 0 0 0 9 12 13 -4.44089209850063e-16
+0 0 0 0 0 9 12 14 -4.44089209850063e-16
+0 0 0 0 0 9 12 15 -4.44089209850063e-16
+0 0 0 0 0 9 12 16 -4.44089209850063e-16
+0 0 0 0 0 9 12 17 -4.44089209850063e-16
+0 0 0 0 0 9 12 18 -4.44089209850063e-16
+0 0 0 0 0 9 12 19 -4.44089209850063e-16
+0 0 0 0 0 9 12 20 -4.44089209850063e-16
+0 0 0 0 0 9 12 21 -4.44089209850063e-16
+0 0 0 0 0 9 12 22 -4.44089209850063e-16
+0 0 0 0 0 9 12 23 -4.44089209850063e-16
+0 0 0 0 0 9 12 24 -4.44089209850063e-16
+0 0 0 0 0 9 12 25 -4.44089209850063e-16
+0 0 0 0 0 9 12 26 -4.44089209850063e-16
+0 0 0 0 0 9 12 27 -4.44089209850063e-16
+0 0 0 0 0 9 12 28 -4.44089209850063e-16
+0 0 0 0 0 9 12 29 -4.44089209850063e-16
+0 0 0 0 0 9 12 30 -4.44089209850063e-16
+0 0 0 0 0 9 12 31 -4.44089209850063e-16
+0 0 0 0 0 9 12 32 -4.44089209850063e-16
+0 0 0 0 0 9 12 33 -4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 -4.44089209850063e-16
+1 0 0 0 0 9 12 1 -4.44089209850063e-16
+1 0 0 0 0 9 12 2 -4.44089209850063e-16
+1 0 0 0 0 9 12 3 -4.44089209850063e-16
+1 0 0 0 0 9 12 4 -4.44089209850063e-16
+1 0 0 0 0 9 12 5 -4.44089209850063e-16
+1 0 0 0 0 9 12 6 -4.44089209850063e-16
+1 0 0 0 0 9 12 7 -4.44089209850063e-16
+1 0 0 0 0 9 12 8 -4.44089209850063e-16
+1 0 0 0 0 9 12 9 -4.44089209850063e-16
+1 0 0 0 0 9 12 10 -4.44089209850063e-16
+1 0 0 0 0 9 12 11 -4.44089209850063e-16
+1 0 0 0 0 9 12 12 -4.44089209850063e-16
+1 0 0 0 0 9 12 13 -4.44089209850063e-16
+1 0 0 0 0 9 12 14 -4.44089209850063e-16
+1 0 0 0 0 9 12 15 -4.44089209850063e-16
+1 0 0 0 0 9 12 16 -4.44089209850063e-16
+1 0 0 0 0 9 12 17 -4.44089209850063e-16
+1 0 0 0 0 9 12 18 -4.44089209850063e-16
+1 0 0 0 0 9 12 19 -4.44089209850063e-16
+1 0 0 0 0 9 12 20 -4.44089209850063e-16
+1 0 0 0 0 9 12 21 -4.44089209850063e-16
+1 0 0 0 0 9 12 22 -4.44089209850063e-16
+1 0 0 0 0 9 12 23 -4.44089209850063e-16
+1 0 0 0 0 9 12 24 -4.44089209850063e-16
+1 0 0 0 0 9 12 25 -4.44089209850063e-16
+1 0 0 0 0 9 12 26 -4.44089209850063e-16
+1 0 0 0 0 9 12 27 -4.44089209850063e-16
+1 0 0 0 0 9 12 28 -4.44089209850063e-16
+1 0 0 0 0 9 12 29 -4.44089209850063e-16
+1 0 0 0 0 9 12 30 -4.44089209850063e-16
+1 0 0 0 0 9 12 31 -4.44089209850063e-16
+1 0 0 0 0 9 12 32 -4.44089209850063e-16
+1 0 0 0 0 9 12 33 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 -4.44089209850063e-16
+2 0 0 0 0 9 12 1 -4.44089209850063e-16
+2 0 0 0 0 9 12 2 -4.44089209850063e-16
+2 0 0 0 0 9 12 3 -4.44089209850063e-16
+2 0 0 0 0 9 12 4 -4.44089209850063e-16
+2 0 0 0 0 9 12 5 -4.44089209850063e-16
+2 0 0 0 0 9 12 6 -4.44089209850063e-16
+2 0 0 0 0 9 12 7 -4.44089209850063e-16
+2 0 0 0 0 9 12 8 -4.44089209850063e-16
+2 0 0 0 0 9 12 9 -4.44089209850063e-16
+2 0 0 0 0 9 12 10 -4.44089209850063e-16
+2 0 0 0 0 9 12 11 -4.44089209850063e-16
+2 0 0 0 0 9 12 12 -4.44089209850063e-16
+2 0 0 0 0 9 12 13 -4.44089209850063e-16
+2 0 0 0 0 9 12 14 -4.44089209850063e-16
+2 0 0 0 0 9 12 15 -4.44089209850063e-16
+2 0 0 0 0 9 12 16 -4.44089209850063e-16
+2 0 0 0 0 9 12 17 -4.44089209850063e-16
+2 0 0 0 0 9 12 18 -4.44089209850063e-16
+2 0 0 0 0 9 12 19 -4.44089209850063e-16
+2 0 0 0 0 9 12 20 -4.44089209850063e-16
+2 0 0 0 0 9 12 21 -4.44089209850063e-16
+2 0 0 0 0 9 12 22 -4.44089209850063e-16
+2 0 0 0 0 9 12 23 -4.44089209850063e-16
+2 0 0 0 0 9 12 24 -4.44089209850063e-16
+2 0 0 0 0 9 12 25 -4.44089209850063e-16
+2 0 0 0 0 9 12 26 -4.44089209850063e-16
+2 0 0 0 0 9 12 27 -4.44089209850063e-16
+2 0 0 0 0 9 12 28 -4.44089209850063e-16
+2 0 0 0 0 9 12 29 -4.44089209850063e-16
+2 0 0 0 0 9 12 30 -4.44089209850063e-16
+2 0 0 0 0 9 12 31 -4.44089209850063e-16
+2 0 0 0 0 9 12 32 -4.44089209850063e-16
+2 0 0 0 0 9 12 33 -4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 -4.44089209850063e-16
+3 0 0 0 0 9 12 1 -4.44089209850063e-16
+3 0 0 0 0 9 12 2 -4.44089209850063e-16
+3 0 0 0 0 9 12 3 -4.44089209850063e-16
+3 0 0 0 0 9 12 4 -4.44089209850063e-16
+3 0 0 0 0 9 12 5 -4.44089209850063e-16
+3 0 0 0 0 9 12 6 -4.44089209850063e-16
+3 0 0 0 0 9 12 7 -4.44089209850063e-16
+3 0 0 0 0 9 12 8 -4.44089209850063e-16
+3 0 0 0 0 9 12 9 -4.44089209850063e-16
+3 0 0 0 0 9 12 10 -4.44089209850063e-16
+3 0 0 0 0 9 12 11 -4.44089209850063e-16
+3 0 0 0 0 9 12 12 -4.44089209850063e-16
+3 0 0 0 0 9 12 13 -4.44089209850063e-16
+3 0 0 0 0 9 12 14 -4.44089209850063e-16
+3 0 0 0 0 9 12 15 -4.44089209850063e-16
+3 0 0 0 0 9 12 16 -4.44089209850063e-16
+3 0 0 0 0 9 12 17 -4.44089209850063e-16
+3 0 0 0 0 9 12 18 -4.44089209850063e-16
+3 0 0 0 0 9 12 19 -4.44089209850063e-16
+3 0 0 0 0 9 12 20 -4.44089209850063e-16
+3 0 0 0 0 9 12 21 -4.44089209850063e-16
+3 0 0 0 0 9 12 22 -4.44089209850063e-16
+3 0 0 0 0 9 12 23 -4.44089209850063e-16
+3 0 0 0 0 9 12 24 -4.44089209850063e-16
+3 0 0 0 0 9 12 25 -4.44089209850063e-16
+3 0 0 0 0 9 12 26 -4.44089209850063e-16
+3 0 0 0 0 9 12 27 -4.44089209850063e-16
+3 0 0 0 0 9 12 28 -4.44089209850063e-16
+3 0 0 0 0 9 12 29 -4.44089209850063e-16
+3 0 0 0 0 9 12 30 -4.44089209850063e-16
+3 0 0 0 0 9 12 31 -4.44089209850063e-16
+3 0 0 0 0 9 12 32 -4.44089209850063e-16
+3 0 0 0 0 9 12 33 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 -4.44089209850063e-16
+4 0 0 0 0 9 12 1 -4.44089209850063e-16
+4 0 0 0 0 9 12 2 -4.44089209850063e-16
+4 0 0 0 0 9 12 3 -4.44089209850063e-16
+4 0 0 0 0 9 12 4 -4.44089209850063e-16
+4 0 0 0 0 9 12 5 -4.44089209850063e-16
+4 0 0 0 0 9 12 6 -4.44089209850063e-16
+4 0 0 0 0 9 12 7 -4.44089209850063e-16
+4 0 0 0 0 9 12 8 -4.44089209850063e-16
+4 0 0 0 0 9 12 9 -4.44089209850063e-16
+4 0 0 0 0 9 12 10 -4.44089209850063e-16
+4 0 0 0 0 9 12 11 -4.44089209850063e-16
+4 0 0 0 0 9 12 12 -4.44089209850063e-16
+4 0 0 0 0 9 12 13 -4.44089209850063e-16
+4 0 0 0 0 9 12 14 -4.44089209850063e-16
+4 0 0 0 0 9 12 15 -4.44089209850063e-16
+4 0 0 0 0 9 12 16 -4.44089209850063e-16
+4 0 0 0 0 9 12 17 -4.44089209850063e-16
+4 0 0 0 0 9 12 18 -4.44089209850063e-16
+4 0 0 0 0 9 12 19 -4.44089209850063e-16
+4 0 0 0 0 9 12 20 -4.44089209850063e-16
+4 0 0 0 0 9 12 21 -4.44089209850063e-16
+4 0 0 0 0 9 12 22 -4.44089209850063e-16
+4 0 0 0 0 9 12 23 -4.44089209850063e-16
+4 0 0 0 0 9 12 24 -4.44089209850063e-16
+4 0 0 0 0 9 12 25 -4.44089209850063e-16
+4 0 0 0 0 9 12 26 -4.44089209850063e-16
+4 0 0 0 0 9 12 27 -4.44089209850063e-16
+4 0 0 0 0 9 12 28 -4.44089209850063e-16
+4 0 0 0 0 9 12 29 -4.44089209850063e-16
+4 0 0 0 0 9 12 30 -4.44089209850063e-16
+4 0 0 0 0 9 12 31 -4.44089209850063e-16
+4 0 0 0 0 9 12 32 -4.44089209850063e-16
+4 0 0 0 0 9 12 33 -4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 -4.44089209850063e-16
+5 0 0 0 0 9 12 1 -4.44089209850063e-16
+5 0 0 0 0 9 12 2 -4.44089209850063e-16
+5 0 0 0 0 9 12 3 -4.44089209850063e-16
+5 0 0 0 0 9 12 4 -4.44089209850063e-16
+5 0 0 0 0 9 12 5 -4.44089209850063e-16
+5 0 0 0 0 9 12 6 -4.44089209850063e-16
+5 0 0 0 0 9 12 7 -4.44089209850063e-16
+5 0 0 0 0 9 12 8 -4.44089209850063e-16
+5 0 0 0 0 9 12 9 -4.44089209850063e-16
+5 0 0 0 0 9 12 10 -4.44089209850063e-16
+5 0 0 0 0 9 12 11 -4.44089209850063e-16
+5 0 0 0 0 9 12 12 -4.44089209850063e-16
+5 0 0 0 0 9 12 13 -4.44089209850063e-16
+5 0 0 0 0 9 12 14 -4.44089209850063e-16
+5 0 0 0 0 9 12 15 -4.44089209850063e-16
+5 0 0 0 0 9 12 16 -4.44089209850063e-16
+5 0 0 0 0 9 12 17 -4.44089209850063e-16
+5 0 0 0 0 9 12 18 -4.44089209850063e-16
+5 0 0 0 0 9 12 19 -4.44089209850063e-16
+5 0 0 0 0 9 12 20 -4.44089209850063e-16
+5 0 0 0 0 9 12 21 -4.44089209850063e-16
+5 0 0 0 0 9 12 22 -4.44089209850063e-16
+5 0 0 0 0 9 12 23 -4.44089209850063e-16
+5 0 0 0 0 9 12 24 -4.44089209850063e-16
+5 0 0 0 0 9 12 25 -4.44089209850063e-16
+5 0 0 0 0 9 12 26 -4.44089209850063e-16
+5 0 0 0 0 9 12 27 -4.44089209850063e-16
+5 0 0 0 0 9 12 28 -4.44089209850063e-16
+5 0 0 0 0 9 12 29 -4.44089209850063e-16
+5 0 0 0 0 9 12 30 -4.44089209850063e-16
+5 0 0 0 0 9 12 31 -4.44089209850063e-16
+5 0 0 0 0 9 12 32 -4.44089209850063e-16
+5 0 0 0 0 9 12 33 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 -4.44089209850063e-16
+6 0 0 0 0 9 12 1 -4.44089209850063e-16
+6 0 0 0 0 9 12 2 -4.44089209850063e-16
+6 0 0 0 0 9 12 3 -4.44089209850063e-16
+6 0 0 0 0 9 12 4 -4.44089209850063e-16
+6 0 0 0 0 9 12 5 -4.44089209850063e-16
+6 0 0 0 0 9 12 6 -4.44089209850063e-16
+6 0 0 0 0 9 12 7 -4.44089209850063e-16
+6 0 0 0 0 9 12 8 -4.44089209850063e-16
+6 0 0 0 0 9 12 9 -4.44089209850063e-16
+6 0 0 0 0 9 12 10 -4.44089209850063e-16
+6 0 0 0 0 9 12 11 -4.44089209850063e-16
+6 0 0 0 0 9 12 12 -4.44089209850063e-16
+6 0 0 0 0 9 12 13 -4.44089209850063e-16
+6 0 0 0 0 9 12 14 -4.44089209850063e-16
+6 0 0 0 0 9 12 15 -4.44089209850063e-16
+6 0 0 0 0 9 12 16 -4.44089209850063e-16
+6 0 0 0 0 9 12 17 -4.44089209850063e-16
+6 0 0 0 0 9 12 18 -4.44089209850063e-16
+6 0 0 0 0 9 12 19 -4.44089209850063e-16
+6 0 0 0 0 9 12 20 -4.44089209850063e-16
+6 0 0 0 0 9 12 21 -4.44089209850063e-16
+6 0 0 0 0 9 12 22 -4.44089209850063e-16
+6 0 0 0 0 9 12 23 -4.44089209850063e-16
+6 0 0 0 0 9 12 24 -4.44089209850063e-16
+6 0 0 0 0 9 12 25 -4.44089209850063e-16
+6 0 0 0 0 9 12 26 -4.44089209850063e-16
+6 0 0 0 0 9 12 27 -4.44089209850063e-16
+6 0 0 0 0 9 12 28 -4.44089209850063e-16
+6 0 0 0 0 9 12 29 -4.44089209850063e-16
+6 0 0 0 0 9 12 30 -4.44089209850063e-16
+6 0 0 0 0 9 12 31 -4.44089209850063e-16
+6 0 0 0 0 9 12 32 -4.44089209850063e-16
+6 0 0 0 0 9 12 33 -4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_z.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_z.xl
new file mode 100644
index 000000000..ec487ca98
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_z.xl
@@ -0,0 +1,170 @@
+# GRID::cart3d_z x (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 0
+0 0 0 0 0 1 12 16 0
+0 0 0 0 0 2 12 16 0
+0 0 0 0 0 3 12 16 0
+0 0 0 0 0 4 12 16 0
+0 0 0 0 0 5 12 16 0
+0 0 0 0 0 6 12 16 0
+0 0 0 0 0 7 12 16 0
+0 0 0 0 0 8 12 16 0
+0 0 0 0 0 9 12 16 0
+0 0 0 0 0 10 12 16 0
+0 0 0 0 0 11 12 16 0
+0 0 0 0 0 12 12 16 0
+0 0 0 0 0 13 12 16 0
+0 0 0 0 0 14 12 16 0
+0 0 0 0 0 15 12 16 0
+0 0 0 0 0 16 12 16 0
+0 0 0 0 0 17 12 16 0
+0 0 0 0 0 18 12 16 0
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 0
+1 0 0 0 0 1 12 16 0
+1 0 0 0 0 2 12 16 0
+1 0 0 0 0 3 12 16 0
+1 0 0 0 0 4 12 16 0
+1 0 0 0 0 5 12 16 0
+1 0 0 0 0 6 12 16 0
+1 0 0 0 0 7 12 16 0
+1 0 0 0 0 8 12 16 0
+1 0 0 0 0 9 12 16 0
+1 0 0 0 0 10 12 16 0
+1 0 0 0 0 11 12 16 0
+1 0 0 0 0 12 12 16 0
+1 0 0 0 0 13 12 16 0
+1 0 0 0 0 14 12 16 0
+1 0 0 0 0 15 12 16 0
+1 0 0 0 0 16 12 16 0
+1 0 0 0 0 17 12 16 0
+1 0 0 0 0 18 12 16 0
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 0
+2 0 0 0 0 1 12 16 0
+2 0 0 0 0 2 12 16 0
+2 0 0 0 0 3 12 16 0
+2 0 0 0 0 4 12 16 0
+2 0 0 0 0 5 12 16 0
+2 0 0 0 0 6 12 16 0
+2 0 0 0 0 7 12 16 0
+2 0 0 0 0 8 12 16 0
+2 0 0 0 0 9 12 16 0
+2 0 0 0 0 10 12 16 0
+2 0 0 0 0 11 12 16 0
+2 0 0 0 0 12 12 16 0
+2 0 0 0 0 13 12 16 0
+2 0 0 0 0 14 12 16 0
+2 0 0 0 0 15 12 16 0
+2 0 0 0 0 16 12 16 0
+2 0 0 0 0 17 12 16 0
+2 0 0 0 0 18 12 16 0
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 0
+3 0 0 0 0 1 12 16 0
+3 0 0 0 0 2 12 16 0
+3 0 0 0 0 3 12 16 0
+3 0 0 0 0 4 12 16 0
+3 0 0 0 0 5 12 16 0
+3 0 0 0 0 6 12 16 0
+3 0 0 0 0 7 12 16 0
+3 0 0 0 0 8 12 16 0
+3 0 0 0 0 9 12 16 0
+3 0 0 0 0 10 12 16 0
+3 0 0 0 0 11 12 16 0
+3 0 0 0 0 12 12 16 0
+3 0 0 0 0 13 12 16 0
+3 0 0 0 0 14 12 16 0
+3 0 0 0 0 15 12 16 0
+3 0 0 0 0 16 12 16 0
+3 0 0 0 0 17 12 16 0
+3 0 0 0 0 18 12 16 0
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 0
+4 0 0 0 0 1 12 16 0
+4 0 0 0 0 2 12 16 0
+4 0 0 0 0 3 12 16 0
+4 0 0 0 0 4 12 16 0
+4 0 0 0 0 5 12 16 0
+4 0 0 0 0 6 12 16 0
+4 0 0 0 0 7 12 16 0
+4 0 0 0 0 8 12 16 0
+4 0 0 0 0 9 12 16 0
+4 0 0 0 0 10 12 16 0
+4 0 0 0 0 11 12 16 0
+4 0 0 0 0 12 12 16 0
+4 0 0 0 0 13 12 16 0
+4 0 0 0 0 14 12 16 0
+4 0 0 0 0 15 12 16 0
+4 0 0 0 0 16 12 16 0
+4 0 0 0 0 17 12 16 0
+4 0 0 0 0 18 12 16 0
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 0
+5 0 0 0 0 1 12 16 0
+5 0 0 0 0 2 12 16 0
+5 0 0 0 0 3 12 16 0
+5 0 0 0 0 4 12 16 0
+5 0 0 0 0 5 12 16 0
+5 0 0 0 0 6 12 16 0
+5 0 0 0 0 7 12 16 0
+5 0 0 0 0 8 12 16 0
+5 0 0 0 0 9 12 16 0
+5 0 0 0 0 10 12 16 0
+5 0 0 0 0 11 12 16 0
+5 0 0 0 0 12 12 16 0
+5 0 0 0 0 13 12 16 0
+5 0 0 0 0 14 12 16 0
+5 0 0 0 0 15 12 16 0
+5 0 0 0 0 16 12 16 0
+5 0 0 0 0 17 12 16 0
+5 0 0 0 0 18 12 16 0
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 0
+6 0 0 0 0 1 12 16 0
+6 0 0 0 0 2 12 16 0
+6 0 0 0 0 3 12 16 0
+6 0 0 0 0 4 12 16 0
+6 0 0 0 0 5 12 16 0
+6 0 0 0 0 6 12 16 0
+6 0 0 0 0 7 12 16 0
+6 0 0 0 0 8 12 16 0
+6 0 0 0 0 9 12 16 0
+6 0 0 0 0 10 12 16 0
+6 0 0 0 0 11 12 16 0
+6 0 0 0 0 12 12 16 0
+6 0 0 0 0 13 12 16 0
+6 0 0 0 0 14 12 16 0
+6 0 0 0 0 15 12 16 0
+6 0 0 0 0 16 12 16 0
+6 0 0 0 0 17 12 16 0
+6 0 0 0 0 18 12 16 0
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_z.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_z.yl
new file mode 100644
index 000000000..c52bfeb8e
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_z.yl
@@ -0,0 +1,219 @@
+# GRID::cart3d_z y (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 0
+0 0 0 0 0 9 1 16 0
+0 0 0 0 0 9 2 16 0
+0 0 0 0 0 9 3 16 0
+0 0 0 0 0 9 4 16 0
+0 0 0 0 0 9 5 16 0
+0 0 0 0 0 9 6 16 0
+0 0 0 0 0 9 7 16 0
+0 0 0 0 0 9 8 16 0
+0 0 0 0 0 9 9 16 0
+0 0 0 0 0 9 10 16 0
+0 0 0 0 0 9 11 16 0
+0 0 0 0 0 9 12 16 0
+0 0 0 0 0 9 13 16 0
+0 0 0 0 0 9 14 16 0
+0 0 0 0 0 9 15 16 0
+0 0 0 0 0 9 16 16 0
+0 0 0 0 0 9 17 16 0
+0 0 0 0 0 9 18 16 0
+0 0 0 0 0 9 19 16 0
+0 0 0 0 0 9 20 16 0
+0 0 0 0 0 9 21 16 0
+0 0 0 0 0 9 22 16 0
+0 0 0 0 0 9 23 16 0
+0 0 0 0 0 9 24 16 0
+0 0 0 0 0 9 25 16 0
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 0
+1 0 0 0 0 9 1 16 0
+1 0 0 0 0 9 2 16 0
+1 0 0 0 0 9 3 16 0
+1 0 0 0 0 9 4 16 0
+1 0 0 0 0 9 5 16 0
+1 0 0 0 0 9 6 16 0
+1 0 0 0 0 9 7 16 0
+1 0 0 0 0 9 8 16 0
+1 0 0 0 0 9 9 16 0
+1 0 0 0 0 9 10 16 0
+1 0 0 0 0 9 11 16 0
+1 0 0 0 0 9 12 16 0
+1 0 0 0 0 9 13 16 0
+1 0 0 0 0 9 14 16 0
+1 0 0 0 0 9 15 16 0
+1 0 0 0 0 9 16 16 0
+1 0 0 0 0 9 17 16 0
+1 0 0 0 0 9 18 16 0
+1 0 0 0 0 9 19 16 0
+1 0 0 0 0 9 20 16 0
+1 0 0 0 0 9 21 16 0
+1 0 0 0 0 9 22 16 0
+1 0 0 0 0 9 23 16 0
+1 0 0 0 0 9 24 16 0
+1 0 0 0 0 9 25 16 0
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 0
+2 0 0 0 0 9 1 16 0
+2 0 0 0 0 9 2 16 0
+2 0 0 0 0 9 3 16 0
+2 0 0 0 0 9 4 16 0
+2 0 0 0 0 9 5 16 0
+2 0 0 0 0 9 6 16 0
+2 0 0 0 0 9 7 16 0
+2 0 0 0 0 9 8 16 0
+2 0 0 0 0 9 9 16 0
+2 0 0 0 0 9 10 16 0
+2 0 0 0 0 9 11 16 0
+2 0 0 0 0 9 12 16 0
+2 0 0 0 0 9 13 16 0
+2 0 0 0 0 9 14 16 0
+2 0 0 0 0 9 15 16 0
+2 0 0 0 0 9 16 16 0
+2 0 0 0 0 9 17 16 0
+2 0 0 0 0 9 18 16 0
+2 0 0 0 0 9 19 16 0
+2 0 0 0 0 9 20 16 0
+2 0 0 0 0 9 21 16 0
+2 0 0 0 0 9 22 16 0
+2 0 0 0 0 9 23 16 0
+2 0 0 0 0 9 24 16 0
+2 0 0 0 0 9 25 16 0
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 0
+3 0 0 0 0 9 1 16 0
+3 0 0 0 0 9 2 16 0
+3 0 0 0 0 9 3 16 0
+3 0 0 0 0 9 4 16 0
+3 0 0 0 0 9 5 16 0
+3 0 0 0 0 9 6 16 0
+3 0 0 0 0 9 7 16 0
+3 0 0 0 0 9 8 16 0
+3 0 0 0 0 9 9 16 0
+3 0 0 0 0 9 10 16 0
+3 0 0 0 0 9 11 16 0
+3 0 0 0 0 9 12 16 0
+3 0 0 0 0 9 13 16 0
+3 0 0 0 0 9 14 16 0
+3 0 0 0 0 9 15 16 0
+3 0 0 0 0 9 16 16 0
+3 0 0 0 0 9 17 16 0
+3 0 0 0 0 9 18 16 0
+3 0 0 0 0 9 19 16 0
+3 0 0 0 0 9 20 16 0
+3 0 0 0 0 9 21 16 0
+3 0 0 0 0 9 22 16 0
+3 0 0 0 0 9 23 16 0
+3 0 0 0 0 9 24 16 0
+3 0 0 0 0 9 25 16 0
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 0
+4 0 0 0 0 9 1 16 0
+4 0 0 0 0 9 2 16 0
+4 0 0 0 0 9 3 16 0
+4 0 0 0 0 9 4 16 0
+4 0 0 0 0 9 5 16 0
+4 0 0 0 0 9 6 16 0
+4 0 0 0 0 9 7 16 0
+4 0 0 0 0 9 8 16 0
+4 0 0 0 0 9 9 16 0
+4 0 0 0 0 9 10 16 0
+4 0 0 0 0 9 11 16 0
+4 0 0 0 0 9 12 16 0
+4 0 0 0 0 9 13 16 0
+4 0 0 0 0 9 14 16 0
+4 0 0 0 0 9 15 16 0
+4 0 0 0 0 9 16 16 0
+4 0 0 0 0 9 17 16 0
+4 0 0 0 0 9 18 16 0
+4 0 0 0 0 9 19 16 0
+4 0 0 0 0 9 20 16 0
+4 0 0 0 0 9 21 16 0
+4 0 0 0 0 9 22 16 0
+4 0 0 0 0 9 23 16 0
+4 0 0 0 0 9 24 16 0
+4 0 0 0 0 9 25 16 0
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 0
+5 0 0 0 0 9 1 16 0
+5 0 0 0 0 9 2 16 0
+5 0 0 0 0 9 3 16 0
+5 0 0 0 0 9 4 16 0
+5 0 0 0 0 9 5 16 0
+5 0 0 0 0 9 6 16 0
+5 0 0 0 0 9 7 16 0
+5 0 0 0 0 9 8 16 0
+5 0 0 0 0 9 9 16 0
+5 0 0 0 0 9 10 16 0
+5 0 0 0 0 9 11 16 0
+5 0 0 0 0 9 12 16 0
+5 0 0 0 0 9 13 16 0
+5 0 0 0 0 9 14 16 0
+5 0 0 0 0 9 15 16 0
+5 0 0 0 0 9 16 16 0
+5 0 0 0 0 9 17 16 0
+5 0 0 0 0 9 18 16 0
+5 0 0 0 0 9 19 16 0
+5 0 0 0 0 9 20 16 0
+5 0 0 0 0 9 21 16 0
+5 0 0 0 0 9 22 16 0
+5 0 0 0 0 9 23 16 0
+5 0 0 0 0 9 24 16 0
+5 0 0 0 0 9 25 16 0
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 0
+6 0 0 0 0 9 1 16 0
+6 0 0 0 0 9 2 16 0
+6 0 0 0 0 9 3 16 0
+6 0 0 0 0 9 4 16 0
+6 0 0 0 0 9 5 16 0
+6 0 0 0 0 9 6 16 0
+6 0 0 0 0 9 7 16 0
+6 0 0 0 0 9 8 16 0
+6 0 0 0 0 9 9 16 0
+6 0 0 0 0 9 10 16 0
+6 0 0 0 0 9 11 16 0
+6 0 0 0 0 9 12 16 0
+6 0 0 0 0 9 13 16 0
+6 0 0 0 0 9 14 16 0
+6 0 0 0 0 9 15 16 0
+6 0 0 0 0 9 16 16 0
+6 0 0 0 0 9 17 16 0
+6 0 0 0 0 9 18 16 0
+6 0 0 0 0 9 19 16 0
+6 0 0 0 0 9 20 16 0
+6 0 0 0 0 9 21 16 0
+6 0 0 0 0 9 22 16 0
+6 0 0 0 0 9 23 16 0
+6 0 0 0 0 9 24 16 0
+6 0 0 0 0 9 25 16 0
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_z.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_z.zl
new file mode 100644
index 000000000..53d0c0b35
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/cart3d_z.zl
@@ -0,0 +1,275 @@
+# GRID::cart3d_z z (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 -9.6
+0 0 0 0 0 9 12 1 -9
+0 0 0 0 0 9 12 2 -8.4
+0 0 0 0 0 9 12 3 -7.8
+0 0 0 0 0 9 12 4 -7.2
+0 0 0 0 0 9 12 5 -6.6
+0 0 0 0 0 9 12 6 -6
+0 0 0 0 0 9 12 7 -5.4
+0 0 0 0 0 9 12 8 -4.8
+0 0 0 0 0 9 12 9 -4.2
+0 0 0 0 0 9 12 10 -3.6
+0 0 0 0 0 9 12 11 -3
+0 0 0 0 0 9 12 12 -2.4
+0 0 0 0 0 9 12 13 -1.8
+0 0 0 0 0 9 12 14 -1.2
+0 0 0 0 0 9 12 15 -0.6
+0 0 0 0 0 9 12 16 0
+0 0 0 0 0 9 12 17 0.6
+0 0 0 0 0 9 12 18 1.2
+0 0 0 0 0 9 12 19 1.8
+0 0 0 0 0 9 12 20 2.4
+0 0 0 0 0 9 12 21 3
+0 0 0 0 0 9 12 22 3.6
+0 0 0 0 0 9 12 23 4.2
+0 0 0 0 0 9 12 24 4.8
+0 0 0 0 0 9 12 25 5.4
+0 0 0 0 0 9 12 26 6
+0 0 0 0 0 9 12 27 6.6
+0 0 0 0 0 9 12 28 7.2
+0 0 0 0 0 9 12 29 7.8
+0 0 0 0 0 9 12 30 8.4
+0 0 0 0 0 9 12 31 9
+0 0 0 0 0 9 12 32 9.6
+0 0 0 0 0 9 12 33 10.2
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 -9.6
+1 0 0 0 0 9 12 1 -9
+1 0 0 0 0 9 12 2 -8.4
+1 0 0 0 0 9 12 3 -7.8
+1 0 0 0 0 9 12 4 -7.2
+1 0 0 0 0 9 12 5 -6.6
+1 0 0 0 0 9 12 6 -6
+1 0 0 0 0 9 12 7 -5.4
+1 0 0 0 0 9 12 8 -4.8
+1 0 0 0 0 9 12 9 -4.2
+1 0 0 0 0 9 12 10 -3.6
+1 0 0 0 0 9 12 11 -3
+1 0 0 0 0 9 12 12 -2.4
+1 0 0 0 0 9 12 13 -1.8
+1 0 0 0 0 9 12 14 -1.2
+1 0 0 0 0 9 12 15 -0.6
+1 0 0 0 0 9 12 16 0
+1 0 0 0 0 9 12 17 0.6
+1 0 0 0 0 9 12 18 1.2
+1 0 0 0 0 9 12 19 1.8
+1 0 0 0 0 9 12 20 2.4
+1 0 0 0 0 9 12 21 3
+1 0 0 0 0 9 12 22 3.6
+1 0 0 0 0 9 12 23 4.2
+1 0 0 0 0 9 12 24 4.8
+1 0 0 0 0 9 12 25 5.4
+1 0 0 0 0 9 12 26 6
+1 0 0 0 0 9 12 27 6.6
+1 0 0 0 0 9 12 28 7.2
+1 0 0 0 0 9 12 29 7.8
+1 0 0 0 0 9 12 30 8.4
+1 0 0 0 0 9 12 31 9
+1 0 0 0 0 9 12 32 9.6
+1 0 0 0 0 9 12 33 10.2
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 -9.6
+2 0 0 0 0 9 12 1 -9
+2 0 0 0 0 9 12 2 -8.4
+2 0 0 0 0 9 12 3 -7.8
+2 0 0 0 0 9 12 4 -7.2
+2 0 0 0 0 9 12 5 -6.6
+2 0 0 0 0 9 12 6 -6
+2 0 0 0 0 9 12 7 -5.4
+2 0 0 0 0 9 12 8 -4.8
+2 0 0 0 0 9 12 9 -4.2
+2 0 0 0 0 9 12 10 -3.6
+2 0 0 0 0 9 12 11 -3
+2 0 0 0 0 9 12 12 -2.4
+2 0 0 0 0 9 12 13 -1.8
+2 0 0 0 0 9 12 14 -1.2
+2 0 0 0 0 9 12 15 -0.6
+2 0 0 0 0 9 12 16 0
+2 0 0 0 0 9 12 17 0.6
+2 0 0 0 0 9 12 18 1.2
+2 0 0 0 0 9 12 19 1.8
+2 0 0 0 0 9 12 20 2.4
+2 0 0 0 0 9 12 21 3
+2 0 0 0 0 9 12 22 3.6
+2 0 0 0 0 9 12 23 4.2
+2 0 0 0 0 9 12 24 4.8
+2 0 0 0 0 9 12 25 5.4
+2 0 0 0 0 9 12 26 6
+2 0 0 0 0 9 12 27 6.6
+2 0 0 0 0 9 12 28 7.2
+2 0 0 0 0 9 12 29 7.8
+2 0 0 0 0 9 12 30 8.4
+2 0 0 0 0 9 12 31 9
+2 0 0 0 0 9 12 32 9.6
+2 0 0 0 0 9 12 33 10.2
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 -9.6
+3 0 0 0 0 9 12 1 -9
+3 0 0 0 0 9 12 2 -8.4
+3 0 0 0 0 9 12 3 -7.8
+3 0 0 0 0 9 12 4 -7.2
+3 0 0 0 0 9 12 5 -6.6
+3 0 0 0 0 9 12 6 -6
+3 0 0 0 0 9 12 7 -5.4
+3 0 0 0 0 9 12 8 -4.8
+3 0 0 0 0 9 12 9 -4.2
+3 0 0 0 0 9 12 10 -3.6
+3 0 0 0 0 9 12 11 -3
+3 0 0 0 0 9 12 12 -2.4
+3 0 0 0 0 9 12 13 -1.8
+3 0 0 0 0 9 12 14 -1.2
+3 0 0 0 0 9 12 15 -0.6
+3 0 0 0 0 9 12 16 0
+3 0 0 0 0 9 12 17 0.6
+3 0 0 0 0 9 12 18 1.2
+3 0 0 0 0 9 12 19 1.8
+3 0 0 0 0 9 12 20 2.4
+3 0 0 0 0 9 12 21 3
+3 0 0 0 0 9 12 22 3.6
+3 0 0 0 0 9 12 23 4.2
+3 0 0 0 0 9 12 24 4.8
+3 0 0 0 0 9 12 25 5.4
+3 0 0 0 0 9 12 26 6
+3 0 0 0 0 9 12 27 6.6
+3 0 0 0 0 9 12 28 7.2
+3 0 0 0 0 9 12 29 7.8
+3 0 0 0 0 9 12 30 8.4
+3 0 0 0 0 9 12 31 9
+3 0 0 0 0 9 12 32 9.6
+3 0 0 0 0 9 12 33 10.2
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 -9.6
+4 0 0 0 0 9 12 1 -9
+4 0 0 0 0 9 12 2 -8.4
+4 0 0 0 0 9 12 3 -7.8
+4 0 0 0 0 9 12 4 -7.2
+4 0 0 0 0 9 12 5 -6.6
+4 0 0 0 0 9 12 6 -6
+4 0 0 0 0 9 12 7 -5.4
+4 0 0 0 0 9 12 8 -4.8
+4 0 0 0 0 9 12 9 -4.2
+4 0 0 0 0 9 12 10 -3.6
+4 0 0 0 0 9 12 11 -3
+4 0 0 0 0 9 12 12 -2.4
+4 0 0 0 0 9 12 13 -1.8
+4 0 0 0 0 9 12 14 -1.2
+4 0 0 0 0 9 12 15 -0.6
+4 0 0 0 0 9 12 16 0
+4 0 0 0 0 9 12 17 0.6
+4 0 0 0 0 9 12 18 1.2
+4 0 0 0 0 9 12 19 1.8
+4 0 0 0 0 9 12 20 2.4
+4 0 0 0 0 9 12 21 3
+4 0 0 0 0 9 12 22 3.6
+4 0 0 0 0 9 12 23 4.2
+4 0 0 0 0 9 12 24 4.8
+4 0 0 0 0 9 12 25 5.4
+4 0 0 0 0 9 12 26 6
+4 0 0 0 0 9 12 27 6.6
+4 0 0 0 0 9 12 28 7.2
+4 0 0 0 0 9 12 29 7.8
+4 0 0 0 0 9 12 30 8.4
+4 0 0 0 0 9 12 31 9
+4 0 0 0 0 9 12 32 9.6
+4 0 0 0 0 9 12 33 10.2
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 -9.6
+5 0 0 0 0 9 12 1 -9
+5 0 0 0 0 9 12 2 -8.4
+5 0 0 0 0 9 12 3 -7.8
+5 0 0 0 0 9 12 4 -7.2
+5 0 0 0 0 9 12 5 -6.6
+5 0 0 0 0 9 12 6 -6
+5 0 0 0 0 9 12 7 -5.4
+5 0 0 0 0 9 12 8 -4.8
+5 0 0 0 0 9 12 9 -4.2
+5 0 0 0 0 9 12 10 -3.6
+5 0 0 0 0 9 12 11 -3
+5 0 0 0 0 9 12 12 -2.4
+5 0 0 0 0 9 12 13 -1.8
+5 0 0 0 0 9 12 14 -1.2
+5 0 0 0 0 9 12 15 -0.6
+5 0 0 0 0 9 12 16 0
+5 0 0 0 0 9 12 17 0.6
+5 0 0 0 0 9 12 18 1.2
+5 0 0 0 0 9 12 19 1.8
+5 0 0 0 0 9 12 20 2.4
+5 0 0 0 0 9 12 21 3
+5 0 0 0 0 9 12 22 3.6
+5 0 0 0 0 9 12 23 4.2
+5 0 0 0 0 9 12 24 4.8
+5 0 0 0 0 9 12 25 5.4
+5 0 0 0 0 9 12 26 6
+5 0 0 0 0 9 12 27 6.6
+5 0 0 0 0 9 12 28 7.2
+5 0 0 0 0 9 12 29 7.8
+5 0 0 0 0 9 12 30 8.4
+5 0 0 0 0 9 12 31 9
+5 0 0 0 0 9 12 32 9.6
+5 0 0 0 0 9 12 33 10.2
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 -9.6
+6 0 0 0 0 9 12 1 -9
+6 0 0 0 0 9 12 2 -8.4
+6 0 0 0 0 9 12 3 -7.8
+6 0 0 0 0 9 12 4 -7.2
+6 0 0 0 0 9 12 5 -6.6
+6 0 0 0 0 9 12 6 -6
+6 0 0 0 0 9 12 7 -5.4
+6 0 0 0 0 9 12 8 -4.8
+6 0 0 0 0 9 12 9 -4.2
+6 0 0 0 0 9 12 10 -3.6
+6 0 0 0 0 9 12 11 -3
+6 0 0 0 0 9 12 12 -2.4
+6 0 0 0 0 9 12 13 -1.8
+6 0 0 0 0 9 12 14 -1.2
+6 0 0 0 0 9 12 15 -0.6
+6 0 0 0 0 9 12 16 0
+6 0 0 0 0 9 12 17 0.6
+6 0 0 0 0 9 12 18 1.2
+6 0 0 0 0 9 12 19 1.8
+6 0 0 0 0 9 12 20 2.4
+6 0 0 0 0 9 12 21 3
+6 0 0 0 0 9 12 22 3.6
+6 0 0 0 0 9 12 23 4.2
+6 0 0 0 0 9 12 24 4.8
+6 0 0 0 0 9 12 25 5.4
+6 0 0 0 0 9 12 26 6
+6 0 0 0 0 9 12 27 6.6
+6 0 0 0 0 9 12 28 7.2
+6 0 0 0 0 9 12 29 7.8
+6 0 0 0 0 9 12 30 8.4
+6 0 0 0 0 9 12 31 9
+6 0 0 0 0 9 12 32 9.6
+6 0 0 0 0 9 12 33 10.2
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/phi.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/phi.xl
new file mode 100644
index 000000000..8fc08860c
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/phi.xl
@@ -0,0 +1,170 @@
+# SPACETIMETOY::phi x (phi)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 -0.80901699437495
+0 0 0 0 0 1 12 16 -0.978147600733806
+0 0 0 0 0 2 12 16 -0.978147600733805
+0 0 0 0 0 3 12 16 -0.809016994374946
+0 0 0 0 0 4 12 16 -0.499999999999998
+0 0 0 0 0 5 12 16 -0.104528463267652
+0 0 0 0 0 6 12 16 0.309016994374949
+0 0 0 0 0 7 12 16 0.669130606358859
+0 0 0 0 0 8 12 16 0.913545457642601
+0 0 0 0 0 9 12 16 1
+0 0 0 0 0 10 12 16 0.913545457642601
+0 0 0 0 0 11 12 16 0.669130606358859
+0 0 0 0 0 12 12 16 0.309016994374948
+0 0 0 0 0 13 12 16 -0.104528463267652
+0 0 0 0 0 14 12 16 -0.499999999999998
+0 0 0 0 0 15 12 16 -0.809016994374946
+0 0 0 0 0 16 12 16 -0.978147600733805
+0 0 0 0 0 17 12 16 -0.978147600733806
+0 0 0 0 0 18 12 16 -0.809016994374949
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 -0.953971314608739
+1 0 0 0 0 1 12 16 -0.992500903451822
+1 0 0 0 0 2 12 16 -0.859418069500438
+1 0 0 0 0 3 12 16 -0.577734043764375
+1 0 0 0 0 4 12 16 -0.196154553312435
+1 0 0 0 0 5 12 16 0.219341841415398
+1 0 0 0 0 6 12 16 0.596912039104437
+1 0 0 0 0 7 12 16 0.871270722456683
+1 0 0 0 0 8 12 16 0.994978782650144
+1 0 0 0 0 9 12 16 0.946645972224925
+1 0 0 0 0 10 12 16 0.734629473193344
+1 0 0 0 0 11 12 16 0.395588864347387
+1 0 0 0 0 12 12 16 -0.0118526529562421
+1 0 0 0 0 13 12 16 -0.417244738885765
+1 0 0 0 0 14 12 16 -0.750491418912486
+1 0 0 0 0 15 12 16 -0.953971314608739
+1 0 0 0 0 16 12 16 -0.992500903451822
+1 0 0 0 0 17 12 16 -0.859418069500438
+1 0 0 0 0 18 12 16 -0.577734043764375
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 -0.999370763983347
+2 0 0 0 0 1 12 16 -0.903656530021145
+2 0 0 0 0 2 12 16 -0.651691872556433
+2 0 0 0 0 3 12 16 -0.287043769891917
+2 0 0 0 0 4 12 16 0.127236808297695
+2 0 0 0 0 5 12 16 0.519516986422521
+2 0 0 0 0 6 12 16 0.821967957931238
+2 0 0 0 0 7 12 16 0.982293202169174
+2 0 0 0 0 8 12 16 0.97277102789847
+2 0 0 0 0 9 12 16 0.795047905556768
+2 0 0 0 0 10 12 16 0.479853777560828
+2 0 0 0 0 11 12 16 0.0816885720899077
+2 0 0 0 0 12 12 16 -0.330601329612738
+2 0 0 0 0 13 12 16 -0.685727258006549
+2 0 0 0 0 14 12 16 -0.92228471385446
+2 0 0 0 0 15 12 16 -0.999370763983347
+2 0 0 0 0 16 12 16 -0.903656530021145
+2 0 0 0 0 17 12 16 -0.651691872556433
+2 0 0 0 0 18 12 16 -0.287043769891917
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 -0.940772482221604
+3 0 0 0 0 1 12 16 -0.72113465964661
+3 0 0 0 0 2 12 16 -0.376806103116003
+3 0 0 0 0 3 12 16 0.032675651819342
+3 0 0 0 0 4 12 16 0.436507489706144
+3 0 0 0 0 5 12 16 0.764863217076703
+3 0 0 0 0 6 12 16 0.960967145650513
+3 0 0 0 0 7 12 16 0.990911124628901
+3 0 0 0 0 8 12 16 0.849517568013995
+3 0 0 0 0 9 12 16 0.561234706264648
+3 0 0 0 0 10 12 16 0.175909265144902
+3 0 0 0 0 11 12 16 -0.239832486003902
+3 0 0 0 0 12 12 16 -0.614105021512896
+3 0 0 0 0 13 12 16 -0.882193219833334
+3 0 0 0 0 14 12 16 -0.99774219597079
+3 0 0 0 0 15 12 16 -0.940772482221604
+3 0 0 0 0 16 12 16 -0.72113465964661
+3 0 0 0 0 17 12 16 -0.376806103116003
+3 0 0 0 0 18 12 16 0.032675651819342
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 -0.784555166832482
+4 0 0 0 0 1 12 16 -0.46416568403101
+4 0 0 0 0 2 12 16 -0.0635177376477175
+4 0 0 0 0 3 12 16 0.348113002615396
+4 0 0 0 0 4 12 16 0.699551842218961
+4 0 0 0 0 5 12 16 0.930031813073894
+4 0 0 0 0 6 12 16 0.999700834374577
+4 0 0 0 0 7 12 16 0.896512499414931
+4 0 0 0 0 8 12 16 0.638309008746074
+4 0 0 0 0 9 12 16 0.269736091609723
+4 0 0 0 0 10 12 16 -0.145476646241412
+4 0 0 0 0 11 12 16 -0.535535150343565
+4 0 0 0 0 12 12 16 -0.832994761767212
+4 0 0 0 0 13 12 16 -0.986422011361468
+4 0 0 0 0 14 12 16 -0.969287933828683
+4 0 0 0 0 15 12 16 -0.784555166832482
+4 0 0 0 0 16 12 16 -0.46416568403101
+4 0 0 0 0 17 12 16 -0.0635177376477175
+4 0 0 0 0 18 12 16 0.348113002615396
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 -0.547226104816255
+5 0 0 0 0 1 12 16 -0.159664547344708
+5 0 0 0 0 2 12 16 0.255504460869614
+5 0 0 0 0 3 12 16 0.626494426614424
+5 0 0 0 0 4 12 16 0.889157814474411
+5 0 0 0 0 5 12 16 0.998077738466617
+5 0 0 0 0 6 12 16 0.934420954226345
+5 0 0 0 0 7 12 16 0.709194298052467
+5 0 0 0 0 8 12 16 0.361341504917384
+5 0 0 0 0 9 12 16 -0.0489905171024318
+5 0 0 0 0 10 12 16 -0.450851633650361
+5 0 0 0 0 11 12 16 -0.774756406881636
+5 0 0 0 0 12 12 16 -0.964698758922081
+5 0 0 0 0 13 12 16 -0.987835931531807
+5 0 0 0 0 14 12 16 -0.840167297371979
+5 0 0 0 0 15 12 16 -0.547226104816255
+5 0 0 0 0 16 12 16 -0.159664547344708
+5 0 0 0 0 17 12 16 0.255504460869614
+5 0 0 0 0 18 12 16 0.626494426614424
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 -0.25367738570064
+6 0 0 0 0 1 12 16 0.16058801325309
+6 0 0 0 0 2 12 16 0.547086285819059
+6 0 0 0 0 3 12 16 0.838988369444036
+6 0 0 0 0 4 12 16 0.985821742022085
+6 0 0 0 0 5 12 16 0.962197579495146
+6 0 0 0 0 6 12 16 0.772200714182908
+6 0 0 0 0 7 12 16 0.448683330165189
+6 0 0 0 0 8 12 16 0.0475845222018209
+6 0 0 0 0 9 12 16 -0.361742081942056
+6 0 0 0 0 10 12 16 -0.708520193794506
+6 0 0 0 0 11 12 16 -0.932788727435997
+6 0 0 0 0 12 12 16 -0.995769615984248
+6 0 0 0 0 13 12 16 -0.886572891645858
+6 0 0 0 0 14 12 16 -0.624079660080029
+6 0 0 0 0 15 12 16 -0.25367738570064
+6 0 0 0 0 16 12 16 0.16058801325309
+6 0 0 0 0 17 12 16 0.547086285819059
+6 0 0 0 0 18 12 16 0.838988369444036
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/phi.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/phi.yl
new file mode 100644
index 000000000..1f40e5b6b
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/phi.yl
@@ -0,0 +1,219 @@
+# SPACETIMETOY::phi y (phi)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 -0.959492973614494
+0 0 0 0 0 9 1 16 -1
+0 0 0 0 0 9 2 16 -0.9594929736145
+0 0 0 0 0 9 3 16 -0.841253532831185
+0 0 0 0 0 9 4 16 -0.65486073394529
+0 0 0 0 0 9 5 16 -0.415415013001892
+0 0 0 0 0 9 6 16 -0.142314838273291
+0 0 0 0 0 9 7 16 0.142314838273281
+0 0 0 0 0 9 8 16 0.415415013001883
+0 0 0 0 0 9 9 16 0.654860733945283
+0 0 0 0 0 9 10 16 0.84125353283118
+0 0 0 0 0 9 11 16 0.959492973614497
+0 0 0 0 0 9 12 16 1
+0 0 0 0 0 9 13 16 0.959492973614497
+0 0 0 0 0 9 14 16 0.84125353283118
+0 0 0 0 0 9 15 16 0.654860733945283
+0 0 0 0 0 9 16 16 0.415415013001883
+0 0 0 0 0 9 17 16 0.142314838273281
+0 0 0 0 0 9 18 16 -0.142314838273291
+0 0 0 0 0 9 19 16 -0.415415013001892
+0 0 0 0 0 9 20 16 -0.65486073394529
+0 0 0 0 0 9 21 16 -0.841253532831186
+0 0 0 0 0 9 22 16 -0.9594929736145
+0 0 0 0 0 9 23 16 -1
+0 0 0 0 0 9 24 16 -0.959492973614494
+0 0 0 0 0 9 25 16 -0.841253532831175
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 -0.998467688471524
+1 0 0 0 0 9 1 16 -0.946645972224922
+1 0 0 0 0 9 2 16 -0.818132629229041
+1 0 0 0 0 9 3 16 -0.623339046235111
+1 0 0 0 0 9 4 16 -0.378046240855262
+1 0 0 0 0 9 5 16 -0.102126377368883
+1 0 0 0 0 9 6 16 0.182067157842969
+1 0 0 0 0 9 7 16 0.451510694721464
+1 0 0 0 0 9 8 16 0.684375520351121
+1 0 0 0 0 9 9 16 0.861796311459868
+1 0 0 0 0 9 10 16 0.969399490714147
+1 0 0 0 0 9 11 16 0.998467688471524
+1 0 0 0 0 9 12 16 0.946645972224925
+1 0 0 0 0 9 13 16 0.818132629229036
+1 0 0 0 0 9 14 16 0.623339046235104
+1 0 0 0 0 9 15 16 0.378046240855253
+1 0 0 0 0 9 16 16 0.102126377368874
+1 0 0 0 0 9 17 16 -0.182067157842979
+1 0 0 0 0 9 18 16 -0.451510694721473
+1 0 0 0 0 9 19 16 -0.684375520351128
+1 0 0 0 0 9 20 16 -0.861796311459873
+1 0 0 0 0 9 21 16 -0.969399490714149
+1 0 0 0 0 9 22 16 -0.998467688471524
+1 0 0 0 0 9 23 16 -0.946645972224922
+1 0 0 0 0 9 24 16 -0.818132629229041
+1 0 0 0 0 9 25 16 -0.623339046235111
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 -0.933556336551482
+2 0 0 0 0 9 1 16 -0.795047905556765
+2 0 0 0 0 9 2 16 -0.592129421585802
+2 0 0 0 0 9 3 16 -0.341240133407217
+2 0 0 0 0 9 4 16 -0.0627055990531928
+2 0 0 0 0 9 5 16 0.220908970011565
+2 0 0 0 0 9 6 16 0.486626808122216
+2 0 0 0 0 9 7 16 0.712921036319869
+2 0 0 0 0 9 8 16 0.881458642059544
+2 0 0 0 0 9 9 16 0.978585710855947
+2 0 0 0 0 9 10 16 0.996433585232115
+2 0 0 0 0 9 11 16 0.933556336551486
+2 0 0 0 0 9 12 16 0.795047905556768
+2 0 0 0 0 9 13 16 0.592129421585796
+2 0 0 0 0 9 14 16 0.341240133407208
+2 0 0 0 0 9 15 16 0.062705599053183
+2 0 0 0 0 9 16 16 -0.220908970011574
+2 0 0 0 0 9 17 16 -0.486626808122225
+2 0 0 0 0 9 18 16 -0.712921036319876
+2 0 0 0 0 9 19 16 -0.881458642059548
+2 0 0 0 0 9 20 16 -0.978585710855949
+2 0 0 0 0 9 21 16 -0.996433585232114
+2 0 0 0 0 9 22 16 -0.933556336551482
+2 0 0 0 0 9 23 16 -0.795047905556765
+2 0 0 0 0 9 24 16 -0.592129421585802
+2 0 0 0 0 9 25 16 -0.341240133407217
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 -0.771793469714844
+3 0 0 0 0 9 1 16 -0.561234706264647
+3 0 0 0 0 9 2 16 -0.305208044704207
+3 0 0 0 0 9 3 16 -0.0244552425039632
+3 0 0 0 0 9 4 16 0.258278778003027
+3 0 0 0 0 9 5 16 0.52008858795925
+3 0 0 0 0 9 6 16 0.739763913604945
+3 0 0 0 0 9 7 16 0.899507966515762
+3 0 0 0 0 9 8 16 0.986379233559332
+3 0 0 0 0 9 9 16 0.993339921323102
+3 0 0 0 0 9 10 16 0.919826116281255
+3 0 0 0 0 9 11 16 0.77179346971485
+3 0 0 0 0 9 12 16 0.561234706264648
+3 0 0 0 0 9 13 16 0.305208044704202
+3 0 0 0 0 9 14 16 0.0244552425039541
+3 0 0 0 0 9 15 16 -0.258278778003037
+3 0 0 0 0 9 16 16 -0.520088587959259
+3 0 0 0 0 9 17 16 -0.739763913604951
+3 0 0 0 0 9 18 16 -0.899507966515767
+3 0 0 0 0 9 19 16 -0.986379233559334
+3 0 0 0 0 9 20 16 -0.993339921323101
+3 0 0 0 0 9 21 16 -0.919826116281251
+3 0 0 0 0 9 22 16 -0.771793469714844
+3 0 0 0 0 9 23 16 -0.561234706264647
+3 0 0 0 0 9 24 16 -0.305208044704207
+3 0 0 0 0 9 25 16 -0.0244552425039632
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 -0.530260638273941
+4 0 0 0 0 9 1 16 -0.269736091609724
+4 0 0 0 0 9 2 16 0.012640869014411
+4 0 0 0 0 9 3 16 0.29399374160914
+4 0 0 0 0 9 4 16 0.551528989706803
+4 0 0 0 0 9 5 16 0.764382639127621
+4 0 0 0 0 9 6 16 0.915310553084914
+4 0 0 0 0 9 7 16 0.992085449592727
+4 0 0 0 0 9 8 16 0.988487483133888
+4 0 0 0 0 9 9 16 0.904808139552962
+4 0 0 0 0 9 10 16 0.747826621606656
+4 0 0 0 0 9 11 16 0.530260638273946
+4 0 0 0 0 9 12 16 0.269736091609723
+4 0 0 0 0 9 13 16 -0.0126408690144145
+4 0 0 0 0 9 14 16 -0.293993741609147
+4 0 0 0 0 9 15 16 -0.551528989706811
+4 0 0 0 0 9 16 16 -0.764382639127627
+4 0 0 0 0 9 17 16 -0.915310553084918
+4 0 0 0 0 9 18 16 -0.992085449592728
+4 0 0 0 0 9 19 16 -0.988487483133887
+4 0 0 0 0 9 20 16 -0.904808139552958
+4 0 0 0 0 9 21 16 -0.74782662160665
+4 0 0 0 0 9 22 16 -0.530260638273941
+4 0 0 0 0 9 23 16 -0.269736091609724
+4 0 0 0 0 9 24 16 0.012640869014411
+4 0 0 0 0 9 25 16 0.29399374160914
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 -0.234283142691294
+5 0 0 0 0 9 1 16 0.0489905171024299
+5 0 0 0 0 9 2 16 0.328295256558344
+5 0 0 0 0 9 3 16 0.581003466774967
+5 0 0 0 0 9 4 16 0.786642231474147
+5 0 0 0 0 9 5 16 0.928551920920781
+5 0 0 0 0 9 6 16 0.99523585604532
+5 0 0 0 0 9 7 16 0.981291701008607
+5 0 0 0 0 9 8 16 0.887849128322633
+5 0 0 0 0 9 9 16 0.722478299502037
+5 0 0 0 0 9 10 16 0.498576575599677
+5 0 0 0 0 9 11 16 0.234283142691298
+5 0 0 0 0 9 12 16 -0.0489905171024318
+5 0 0 0 0 9 13 16 -0.328295256558346
+5 0 0 0 0 9 14 16 -0.581003466774971
+5 0 0 0 0 9 15 16 -0.786642231474152
+5 0 0 0 0 9 16 16 -0.928551920920784
+5 0 0 0 0 9 17 16 -0.995235856045321
+5 0 0 0 0 9 18 16 -0.981291701008606
+5 0 0 0 0 9 19 16 -0.887849128322629
+5 0 0 0 0 9 20 16 -0.722478299502031
+5 0 0 0 0 9 21 16 -0.49857657559967
+5 0 0 0 0 9 22 16 -0.234283142691294
+5 0 0 0 0 9 23 16 0.0489905171024299
+5 0 0 0 0 9 24 16 0.328295256558344
+5 0 0 0 0 9 25 16 0.581003466774967
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 0.0852250519308664
+6 0 0 0 0 9 1 16 0.361742081942054
+6 0 0 0 0 9 2 16 0.608952919837298
+6 0 0 0 0 9 3 16 0.806830013749785
+6 0 0 0 0 9 4 16 0.939342538351114
+6 0 0 0 0 9 5 16 0.995755116980417
+6 0 0 0 0 9 6 16 0.971497538015671
+6 0 0 0 0 9 7 16 0.868535006239222
+6 0 0 0 0 9 8 16 0.695208933633843
+6 0 0 0 0 9 9 16 0.465561167792177
+6 0 0 0 0 9 10 16 0.198196404934864
+6 0 0 0 0 9 11 16 -0.0852250519308652
+6 0 0 0 0 9 12 16 -0.361742081942056
+6 0 0 0 0 9 13 16 -0.608952919837299
+6 0 0 0 0 9 14 16 -0.806830013749785
+6 0 0 0 0 9 15 16 -0.939342538351115
+6 0 0 0 0 9 16 16 -0.995755116980418
+6 0 0 0 0 9 17 16 -0.971497538015669
+6 0 0 0 0 9 18 16 -0.868535006239217
+6 0 0 0 0 9 19 16 -0.695208933633836
+6 0 0 0 0 9 20 16 -0.465561167792169
+6 0 0 0 0 9 21 16 -0.198196404934858
+6 0 0 0 0 9 22 16 0.0852250519308664
+6 0 0 0 0 9 23 16 0.361742081942054
+6 0 0 0 0 9 24 16 0.608952919837298
+6 0 0 0 0 9 25 16 0.806830013749785
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/phi.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/phi.zl
new file mode 100644
index 000000000..4e5ff578a
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/phi.zl
@@ -0,0 +1,275 @@
+# SPACETIMETOY::phi z (phi)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 0.913545457642604
+0 0 0 0 0 9 12 1 1
+0 0 0 0 0 9 12 2 0.913545457642598
+0 0 0 0 0 9 12 3 0.669130606358854
+0 0 0 0 0 9 12 4 0.309016994374942
+0 0 0 0 0 9 12 5 -0.104528463267659
+0 0 0 0 0 9 12 6 -0.500000000000004
+0 0 0 0 0 9 12 7 -0.80901699437495
+0 0 0 0 0 9 12 8 -0.978147600733806
+0 0 0 0 0 9 12 9 -0.978147600733805
+0 0 0 0 0 9 12 10 -0.809016994374946
+0 0 0 0 0 9 12 11 -0.499999999999998
+0 0 0 0 0 9 12 12 -0.104528463267652
+0 0 0 0 0 9 12 13 0.309016994374949
+0 0 0 0 0 9 12 14 0.669130606358859
+0 0 0 0 0 9 12 15 0.913545457642601
+0 0 0 0 0 9 12 16 1
+0 0 0 0 0 9 12 17 0.913545457642601
+0 0 0 0 0 9 12 18 0.669130606358859
+0 0 0 0 0 9 12 19 0.309016994374949
+0 0 0 0 0 9 12 20 -0.104528463267652
+0 0 0 0 0 9 12 21 -0.499999999999998
+0 0 0 0 0 9 12 22 -0.809016994374946
+0 0 0 0 0 9 12 23 -0.978147600733805
+0 0 0 0 0 9 12 24 -0.978147600733806
+0 0 0 0 0 9 12 25 -0.80901699437495
+0 0 0 0 0 9 12 26 -0.500000000000003
+0 0 0 0 0 9 12 27 -0.104528463267659
+0 0 0 0 0 9 12 28 0.309016994374942
+0 0 0 0 0 9 12 29 0.669130606358854
+0 0 0 0 0 9 12 30 0.913545457642598
+0 0 0 0 0 9 12 31 1
+0 0 0 0 0 9 12 32 0.913545457642604
+0 0 0 0 0 9 12 33 0.669130606358864
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 0.994978782650144
+1 0 0 0 0 9 12 1 0.946645972224926
+1 0 0 0 0 9 12 2 0.73462947319334
+1 0 0 0 0 9 12 3 0.395588864347381
+1 0 0 0 0 9 12 4 -0.0118526529562487
+1 0 0 0 0 9 12 5 -0.417244738885771
+1 0 0 0 0 9 12 6 -0.750491418912491
+1 0 0 0 0 9 12 7 -0.953971314608741
+1 0 0 0 0 9 12 8 -0.992500903451822
+1 0 0 0 0 9 12 9 -0.859418069500438
+1 0 0 0 0 9 12 10 -0.577734043764375
+1 0 0 0 0 9 12 11 -0.196154553312435
+1 0 0 0 0 9 12 12 0.219341841415398
+1 0 0 0 0 9 12 13 0.596912039104437
+1 0 0 0 0 9 12 14 0.871270722456683
+1 0 0 0 0 9 12 15 0.994978782650144
+1 0 0 0 0 9 12 16 0.946645972224925
+1 0 0 0 0 9 12 17 0.734629473193344
+1 0 0 0 0 9 12 18 0.395588864347388
+1 0 0 0 0 9 12 19 -0.0118526529562417
+1 0 0 0 0 9 12 20 -0.417244738885765
+1 0 0 0 0 9 12 21 -0.750491418912486
+1 0 0 0 0 9 12 22 -0.953971314608739
+1 0 0 0 0 9 12 23 -0.992500903451823
+1 0 0 0 0 9 12 24 -0.859418069500442
+1 0 0 0 0 9 12 25 -0.577734043764381
+1 0 0 0 0 9 12 26 -0.196154553312441
+1 0 0 0 0 9 12 27 0.219341841415391
+1 0 0 0 0 9 12 28 0.596912039104431
+1 0 0 0 0 9 12 29 0.87127072245668
+1 0 0 0 0 9 12 30 0.994978782650144
+1 0 0 0 0 9 12 31 0.946645972224926
+1 0 0 0 0 9 12 32 0.73462947319334
+1 0 0 0 0 9 12 33 0.395588864347381
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 0.972771027898471
+2 0 0 0 0 9 12 1 0.795047905556769
+2 0 0 0 0 9 12 2 0.479853777560824
+2 0 0 0 0 9 12 3 0.0816885720899012
+2 0 0 0 0 9 12 4 -0.330601329612744
+2 0 0 0 0 9 12 5 -0.685727258006554
+2 0 0 0 0 9 12 6 -0.922284713854463
+2 0 0 0 0 9 12 7 -0.999370763983347
+2 0 0 0 0 9 12 8 -0.903656530021143
+2 0 0 0 0 9 12 9 -0.651691872556433
+2 0 0 0 0 9 12 10 -0.287043769891917
+2 0 0 0 0 9 12 11 0.127236808297695
+2 0 0 0 0 9 12 12 0.519516986422521
+2 0 0 0 0 9 12 13 0.821967957931238
+2 0 0 0 0 9 12 14 0.982293202169174
+2 0 0 0 0 9 12 15 0.97277102789847
+2 0 0 0 0 9 12 16 0.795047905556768
+2 0 0 0 0 9 12 17 0.479853777560828
+2 0 0 0 0 9 12 18 0.0816885720899079
+2 0 0 0 0 9 12 19 -0.330601329612737
+2 0 0 0 0 9 12 20 -0.685727258006549
+2 0 0 0 0 9 12 21 -0.92228471385446
+2 0 0 0 0 9 12 22 -0.999370763983348
+2 0 0 0 0 9 12 23 -0.903656530021146
+2 0 0 0 0 9 12 24 -0.651691872556438
+2 0 0 0 0 9 12 25 -0.287043769891923
+2 0 0 0 0 9 12 26 0.127236808297689
+2 0 0 0 0 9 12 27 0.519516986422515
+2 0 0 0 0 9 12 28 0.821967957931234
+2 0 0 0 0 9 12 29 0.982293202169172
+2 0 0 0 0 9 12 30 0.972771027898471
+2 0 0 0 0 9 12 31 0.795047905556769
+2 0 0 0 0 9 12 32 0.479853777560824
+2 0 0 0 0 9 12 33 0.0816885720899012
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 0.849517568013997
+3 0 0 0 0 9 12 1 0.561234706264648
+3 0 0 0 0 9 12 2 0.175909265144898
+3 0 0 0 0 9 12 3 -0.239832486003908
+3 0 0 0 0 9 12 4 -0.614105021512901
+3 0 0 0 0 9 12 5 -0.882193219833337
+3 0 0 0 0 9 12 6 -0.997742195970791
+3 0 0 0 0 9 12 7 -0.940772482221602
+3 0 0 0 0 9 12 8 -0.721134659646608
+3 0 0 0 0 9 12 9 -0.376806103116001
+3 0 0 0 0 9 12 10 0.0326756518193423
+3 0 0 0 0 9 12 11 0.436507489706144
+3 0 0 0 0 9 12 12 0.764863217076703
+3 0 0 0 0 9 12 13 0.960967145650513
+3 0 0 0 0 9 12 14 0.990911124628901
+3 0 0 0 0 9 12 15 0.849517568013995
+3 0 0 0 0 9 12 16 0.561234706264648
+3 0 0 0 0 9 12 17 0.175909265144902
+3 0 0 0 0 9 12 18 -0.239832486003901
+3 0 0 0 0 9 12 19 -0.614105021512896
+3 0 0 0 0 9 12 20 -0.882193219833334
+3 0 0 0 0 9 12 21 -0.99774219597079
+3 0 0 0 0 9 12 22 -0.940772482221604
+3 0 0 0 0 9 12 23 -0.721134659646613
+3 0 0 0 0 9 12 24 -0.376806103116008
+3 0 0 0 0 9 12 25 0.0326756518193357
+3 0 0 0 0 9 12 26 0.436507489706138
+3 0 0 0 0 9 12 27 0.764863217076699
+3 0 0 0 0 9 12 28 0.960967145650511
+3 0 0 0 0 9 12 29 0.990911124628902
+3 0 0 0 0 9 12 30 0.849517568013997
+3 0 0 0 0 9 12 31 0.561234706264648
+3 0 0 0 0 9 12 32 0.175909265144898
+3 0 0 0 0 9 12 33 -0.239832486003908
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 0.638309008746076
+4 0 0 0 0 9 12 1 0.269736091609722
+4 0 0 0 0 9 12 2 -0.145476646241414
+4 0 0 0 0 9 12 3 -0.53553515034357
+4 0 0 0 0 9 12 4 -0.832994761767215
+4 0 0 0 0 9 12 5 -0.986422011361469
+4 0 0 0 0 9 12 6 -0.969287933828682
+4 0 0 0 0 9 12 7 -0.784555166832479
+4 0 0 0 0 9 12 8 -0.464165684031007
+4 0 0 0 0 9 12 9 -0.0635177376477159
+4 0 0 0 0 9 12 10 0.348113002615397
+4 0 0 0 0 9 12 11 0.699551842218961
+4 0 0 0 0 9 12 12 0.930031813073894
+4 0 0 0 0 9 12 13 0.999700834374576
+4 0 0 0 0 9 12 14 0.896512499414931
+4 0 0 0 0 9 12 15 0.638309008746074
+4 0 0 0 0 9 12 16 0.269736091609723
+4 0 0 0 0 9 12 17 -0.145476646241412
+4 0 0 0 0 9 12 18 -0.535535150343565
+4 0 0 0 0 9 12 19 -0.832994761767212
+4 0 0 0 0 9 12 20 -0.986422011361468
+4 0 0 0 0 9 12 21 -0.969287933828683
+4 0 0 0 0 9 12 22 -0.784555166832484
+4 0 0 0 0 9 12 23 -0.464165684031013
+4 0 0 0 0 9 12 24 -0.0635177376477227
+4 0 0 0 0 9 12 25 0.348113002615391
+4 0 0 0 0 9 12 26 0.699551842218956
+4 0 0 0 0 9 12 27 0.930031813073892
+4 0 0 0 0 9 12 28 0.999700834374577
+4 0 0 0 0 9 12 29 0.896512499414933
+4 0 0 0 0 9 12 30 0.638309008746076
+4 0 0 0 0 9 12 31 0.269736091609722
+4 0 0 0 0 9 12 32 -0.145476646241414
+4 0 0 0 0 9 12 33 -0.53553515034357
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 0.361341504917385
+5 0 0 0 0 9 12 1 -0.0489905171024341
+5 0 0 0 0 9 12 2 -0.450851633650363
+5 0 0 0 0 9 12 3 -0.774756406881637
+5 0 0 0 0 9 12 4 -0.964698758922082
+5 0 0 0 0 9 12 5 -0.987835931531806
+5 0 0 0 0 9 12 6 -0.840167297371976
+5 0 0 0 0 9 12 7 -0.547226104816252
+5 0 0 0 0 9 12 8 -0.159664547344705
+5 0 0 0 0 9 12 9 0.255504460869616
+5 0 0 0 0 9 12 10 0.626494426614425
+5 0 0 0 0 9 12 11 0.889157814474411
+5 0 0 0 0 9 12 12 0.998077738466617
+5 0 0 0 0 9 12 13 0.934420954226344
+5 0 0 0 0 9 12 14 0.709194298052467
+5 0 0 0 0 9 12 15 0.361341504917384
+5 0 0 0 0 9 12 16 -0.0489905171024318
+5 0 0 0 0 9 12 17 -0.450851633650361
+5 0 0 0 0 9 12 18 -0.774756406881635
+5 0 0 0 0 9 12 19 -0.96469875892208
+5 0 0 0 0 9 12 20 -0.987835931531807
+5 0 0 0 0 9 12 21 -0.84016729737198
+5 0 0 0 0 9 12 22 -0.547226104816257
+5 0 0 0 0 9 12 23 -0.159664547344712
+5 0 0 0 0 9 12 24 0.25550446086961
+5 0 0 0 0 9 12 25 0.62649442661442
+5 0 0 0 0 9 12 26 0.889157814474408
+5 0 0 0 0 9 12 27 0.998077738466616
+5 0 0 0 0 9 12 28 0.934420954226347
+5 0 0 0 0 9 12 29 0.709194298052471
+5 0 0 0 0 9 12 30 0.361341504917385
+5 0 0 0 0 9 12 31 -0.0489905171024341
+5 0 0 0 0 9 12 32 -0.450851633650363
+5 0 0 0 0 9 12 33 -0.774756406881637
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 0.0475845222018207
+6 0 0 0 0 9 12 1 -0.361742081942058
+6 0 0 0 0 9 12 2 -0.708520193794506
+6 0 0 0 0 9 12 3 -0.932788727435996
+6 0 0 0 0 9 12 4 -0.995769615984247
+6 0 0 0 0 9 12 5 -0.886572891645855
+6 0 0 0 0 9 12 6 -0.624079660080025
+6 0 0 0 0 9 12 7 -0.253677385700637
+6 0 0 0 0 9 12 8 0.160588013253092
+6 0 0 0 0 9 12 9 0.547086285819061
+6 0 0 0 0 9 12 10 0.838988369444037
+6 0 0 0 0 9 12 11 0.985821742022085
+6 0 0 0 0 9 12 12 0.962197579495146
+6 0 0 0 0 9 12 13 0.772200714182907
+6 0 0 0 0 9 12 14 0.448683330165189
+6 0 0 0 0 9 12 15 0.0475845222018207
+6 0 0 0 0 9 12 16 -0.361742081942056
+6 0 0 0 0 9 12 17 -0.708520193794506
+6 0 0 0 0 9 12 18 -0.932788727435997
+6 0 0 0 0 9 12 19 -0.995769615984248
+6 0 0 0 0 9 12 20 -0.886572891645858
+6 0 0 0 0 9 12 21 -0.624079660080031
+6 0 0 0 0 9 12 22 -0.253677385700643
+6 0 0 0 0 9 12 23 0.160588013253085
+6 0 0 0 0 9 12 24 0.547086285819055
+6 0 0 0 0 9 12 25 0.838988369444034
+6 0 0 0 0 9 12 26 0.985821742022084
+6 0 0 0 0 9 12 27 0.962197579495148
+6 0 0 0 0 9 12 28 0.772200714182911
+6 0 0 0 0 9 12 29 0.448683330165193
+6 0 0 0 0 9 12 30 0.0475845222018207
+6 0 0 0 0 9 12 31 -0.361742081942058
+6 0 0 0 0 9 12 32 -0.708520193794506
+6 0 0 0 0 9 12 33 -0.932788727435996
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/psi.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/psi.xl
new file mode 100644
index 000000000..eab077218
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/psi.xl
@@ -0,0 +1,170 @@
+# SPACETIMETOY::psi x (psi)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 -0.644248750950058
+0 0 0 0 0 1 12 16 -0.227883987553
+0 0 0 0 0 2 12 16 0.227883987553006
+0 0 0 0 0 3 12 16 0.644248750950063
+0 0 0 0 0 4 12 16 0.949217052491693
+0 0 0 0 0 5 12 16 1.09005710229131
+0 0 0 0 0 6 12 16 1.04241637624686
+0 0 0 0 0 7 12 16 0.814532388693861
+0 0 0 0 0 8 12 16 0.445808351341244
+0 0 0 0 0 9 12 16 -1.08122938250794e-16
+0 0 0 0 0 10 12 16 -0.445808351341245
+0 0 0 0 0 11 12 16 -0.814532388693862
+0 0 0 0 0 12 12 16 -1.04241637624687
+0 0 0 0 0 13 12 16 -1.09005710229131
+0 0 0 0 0 14 12 16 -0.949217052491693
+0 0 0 0 0 15 12 16 -0.644248750950063
+0 0 0 0 0 16 12 16 -0.227883987553006
+0 0 0 0 0 17 12 16 0.227883987553
+0 0 0 0 0 18 12 16 0.644248750950058
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 -0.329790017513403
+1 0 0 0 0 1 12 16 0.122913815774115
+1 0 0 0 0 2 12 16 0.554364733677329
+1 0 0 0 0 3 12 16 0.88996095288223
+1 0 0 0 0 4 12 16 1.07167483829235
+1 0 0 0 0 5 12 16 1.06808640830147
+1 0 0 0 0 6 12 16 0.879816135054861
+1 0 0 0 0 7 12 16 0.539417659178605
+1 0 0 0 0 8 12 16 0.105748969574778
+1 0 0 0 0 9 12 16 -0.346204677567756
+1 0 0 0 0 10 12 16 -0.738296390788068
+1 0 0 0 0 11 12 16 -1.00272995082898
+1 0 0 0 0 12 12 16 -1.09378239285593
+1 0 0 0 0 13 12 16 -0.995709922457008
+1 0 0 0 0 14 12 16 -0.725470160724599
+1 0 0 0 0 15 12 16 -0.329790017513403
+1 0 0 0 0 16 12 16 0.122913815774115
+1 0 0 0 0 17 12 16 0.554364733677329
+1 0 0 0 0 18 12 16 0.88996095288223
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 0.0180749396239575
+2 0 0 0 0 1 12 16 0.459964323898609
+2 0 0 0 0 2 12 16 0.822321697926489
+2 0 0 0 0 3 12 16 1.04249217982478
+2 0 0 0 0 4 12 16 1.08240629308723
+2 0 0 0 0 5 12 16 0.935162524922436
+2 0 0 0 0 6 12 16 0.62622066051372
+2 0 0 0 0 7 12 16 0.208999554866082
+2 0 0 0 0 8 12 16 -0.244359472519252
+2 0 0 0 0 9 12 16 -0.65546652716989
+2 0 0 0 0 10 12 16 -0.953237464546396
+2 0 0 0 0 11 12 16 -1.08618498441233
+2 0 0 0 0 12 12 16 -1.03132125279257
+2 0 0 0 0 13 12 16 -0.798132707305529
+2 0 0 0 0 14 12 16 -0.426939765917346
+2 0 0 0 0 15 12 16 0.0180749396239575
+2 0 0 0 0 16 12 16 0.459964323898609
+2 0 0 0 0 17 12 16 0.822321697926489
+2 0 0 0 0 18 12 16 1.04249217982478
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 0.363097401908726
+3 0 0 0 0 1 12 16 0.748273492193749
+3 0 0 0 0 2 12 16 1.0040662978272
+3 0 0 0 0 3 12 16 1.08624691891037
+3 0 0 0 0 4 12 16 0.980605579470487
+3 0 0 0 0 5 12 16 0.705408626818133
+3 0 0 0 0 6 12 16 0.308240114152734
+3 0 0 0 0 7 12 16 -0.142225914523199
+3 0 0 0 0 8 12 16 -0.568099790496202
+3 0 0 0 0 9 12 16 -0.895744051667837
+3 0 0 0 0 10 12 16 -1.06850602872686
+3 0 0 0 0 11 12 16 -1.05651360634648
+3 0 0 0 0 12 12 16 -0.861840383304001
+3 0 0 0 0 13 12 16 -0.518147128414175
+3 0 0 0 0 14 12 16 -0.084861527802653
+3 0 0 0 0 15 12 16 0.363097401908726
+3 0 0 0 0 16 12 16 0.748273492193749
+3 0 0 0 0 17 12 16 1.0040662978272
+3 0 0 0 0 18 12 16 1.08624691891037
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 0.66942452691438
+4 0 0 0 0 1 12 16 0.958010279833779
+4 0 0 0 0 2 12 16 1.08094735211975
+4 0 0 0 0 3 12 16 1.01697880712581
+4 0 0 0 0 4 12 16 0.777165387417398
+4 0 0 0 0 5 12 16 0.402973011898625
+4 0 0 0 0 6 12 16 -0.040897058272306
+4 0 0 0 0 7 12 16 -0.477695655529845
+4 0 0 0 0 8 12 16 -0.831896334217483
+4 0 0 0 0 9 12 16 -1.04225457917798
+4 0 0 0 0 10 12 16 -1.07239753881301
+4 0 0 0 0 11 12 16 -0.917113221561473
+4 0 0 0 0 12 12 16 -0.603251696589906
+4 0 0 0 0 13 12 16 -0.18508247290833
+4 0 0 0 0 14 12 16 0.265089191760578
+4 0 0 0 0 15 12 16 0.66942452691438
+4 0 0 0 0 16 12 16 0.958010279833779
+4 0 0 0 0 17 12 16 1.08094735211975
+4 0 0 0 0 18 12 16 1.01697880712581
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 0.905324700679431
+5 0 0 0 0 1 12 16 1.06759290373269
+5 0 0 0 0 2 12 16 1.04526459495352
+5 0 0 0 0 3 12 16 0.842200541776148
+5 0 0 0 0 4 12 16 0.493512363773959
+5 0 0 0 0 5 12 16 0.0594914146561768
+5 0 0 0 0 6 12 16 -0.384816140518194
+5 0 0 0 0 7 12 16 -0.762585489052082
+5 0 0 0 0 8 12 16 -1.00849687865719
+5 0 0 0 0 9 12 16 -1.08002999603595
+5 0 0 0 0 10 12 16 -0.964816115335608
+5 0 0 0 0 11 12 16 -0.682776763214499
+5 0 0 0 0 12 12 16 -0.28267910590144
+5 0 0 0 0 13 12 16 0.166296336881036
+5 0 0 0 0 14 12 16 0.586517632261988
+5 0 0 0 0 15 12 16 0.905324700679431
+5 0 0 0 0 16 12 16 1.06759290373269
+5 0 0 0 0 17 12 16 1.04526459495352
+5 0 0 0 0 18 12 16 0.842200541776148
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 1.04647421862849
+6 0 0 0 0 1 12 16 1.06590913542694
+6 0 0 0 0 2 12 16 0.901038679229577
+6 0 0 0 0 3 12 16 0.580370449713996
+6 0 0 0 0 4 12 16 0.159350896942855
+6 0 0 0 0 5 12 16 -0.289221873567159
+6 0 0 0 0 6 12 16 -0.687785554639175
+6 0 0 0 0 7 12 16 -0.967424864978473
+6 0 0 0 0 8 12 16 -1.07978762738401
+6 0 0 0 0 9 12 16 -1.00544529945221
+6 0 0 0 0 10 12 16 -0.757252345061332
+6 0 0 0 0 11 12 16 -0.378123580787767
+6 0 0 0 0 12 12 16 0.0663861857488928
+6 0 0 0 0 13 12 16 0.499417177670006
+6 0 0 0 0 14 12 16 0.846094402509351
+6 0 0 0 0 15 12 16 1.04647421862849
+6 0 0 0 0 16 12 16 1.06590913542694
+6 0 0 0 0 17 12 16 0.901038679229577
+6 0 0 0 0 18 12 16 0.580370449713996
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/psi.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/psi.yl
new file mode 100644
index 000000000..6f0bf690a
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/psi.yl
@@ -0,0 +1,219 @@
+# SPACETIMETOY::psi y (psi)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 -0.308796192383456
+0 0 0 0 0 9 1 16 -1.057425492901e-14
+0 0 0 0 0 9 2 16 0.308796192383436
+0 0 0 0 0 9 3 16 0.592575553741645
+0 0 0 0 0 9 4 16 0.82834796791822
+0 0 0 0 0 9 5 16 0.997012556109113
+0 0 0 0 0 9 6 16 1.08490511646603
+0 0 0 0 0 9 7 16 1.08490511646603
+0 0 0 0 0 9 8 16 0.997012556109118
+0 0 0 0 0 9 9 16 0.828347967918227
+0 0 0 0 0 9 10 16 0.592575553741653
+0 0 0 0 0 9 11 16 0.308796192383446
+0 0 0 0 0 9 12 16 -1.08122938250794e-16
+0 0 0 0 0 9 13 16 -0.308796192383446
+0 0 0 0 0 9 14 16 -0.592575553741654
+0 0 0 0 0 9 15 16 -0.828347967918227
+0 0 0 0 0 9 16 16 -0.997012556109118
+0 0 0 0 0 9 17 16 -1.08490511646603
+0 0 0 0 0 9 18 16 -1.08490511646603
+0 0 0 0 0 9 19 16 -0.997012556109113
+0 0 0 0 0 9 20 16 -0.82834796791822
+0 0 0 0 0 9 21 16 -0.592575553741644
+0 0 0 0 0 9 22 16 -0.308796192383435
+0 0 0 0 0 9 23 16 1.10610039885355e-14
+0 0 0 0 0 9 24 16 0.308796192383456
+0 0 0 0 0 9 25 16 0.592575553741662
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 0.0398602838005638
+1 0 0 0 0 9 1 16 0.346204677567762
+1 0 0 0 0 9 2 16 0.624501627316911
+1 0 0 0 0 9 3 16 0.852205169275038
+1 0 0 0 0 9 4 16 1.0108681166778
+1 0 0 0 0 9 5 16 1.08763654113149
+1 0 0 0 0 9 6 16 1.07629112144629
+1 0 0 0 0 9 7 16 0.977750996051271
+1 0 0 0 0 9 8 16 0.799999299865251
+1 0 0 0 0 9 9 16 0.55743641818318
+1 0 0 0 0 9 10 16 0.269713353101936
+1 0 0 0 0 9 11 16 -0.0398602838005531
+1 0 0 0 0 9 12 16 -0.346204677567756
+1 0 0 0 0 9 13 16 -0.624501627316916
+1 0 0 0 0 9 14 16 -0.852205169275045
+1 0 0 0 0 9 15 16 -1.0108681166778
+1 0 0 0 0 9 16 16 -1.0876365411315
+1 0 0 0 0 9 17 16 -1.07629112144629
+1 0 0 0 0 9 18 16 -0.977750996051266
+1 0 0 0 0 9 19 16 -0.799999299865244
+1 0 0 0 0 9 20 16 -0.55743641818317
+1 0 0 0 0 9 21 16 -0.269713353101925
+1 0 0 0 0 9 22 16 0.0398602838005638
+1 0 0 0 0 9 23 16 0.346204677567762
+1 0 0 0 0 9 24 16 0.624501627316911
+1 0 0 0 0 9 25 16 0.852205169275038
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 0.383407761260651
+2 0 0 0 0 9 1 16 0.655466527169888
+2 0 0 0 0 9 2 16 0.874423293257369
+2 0 0 0 0 9 3 16 1.0225394845207
+2 0 0 0 0 9 4 16 1.08781560802463
+2 0 0 0 0 9 5 16 1.06496338045493
+2 0 0 0 0 9 6 16 0.955834153381875
+2 0 0 0 0 9 7 16 0.769268927766406
+2 0 0 0 0 9 8 16 0.520382108641774
+2 0 0 0 0 9 9 16 0.229337025906551
+2 0 0 0 0 9 10 16 -0.0802875787478111
+2 0 0 0 0 9 11 16 -0.383407761260642
+2 0 0 0 0 9 12 16 -0.65546652716989
+2 0 0 0 0 9 13 16 -0.874423293257369
+2 0 0 0 0 9 14 16 -1.0225394845207
+2 0 0 0 0 9 15 16 -1.08781560802463
+2 0 0 0 0 9 16 16 -1.06496338045493
+2 0 0 0 0 9 17 16 -0.95583415338187
+2 0 0 0 0 9 18 16 -0.769268927766398
+2 0 0 0 0 9 19 16 -0.520382108641765
+2 0 0 0 0 9 20 16 -0.22933702590654
+2 0 0 0 0 9 21 16 0.0802875787478222
+2 0 0 0 0 9 22 16 0.383407761260651
+2 0 0 0 0 9 23 16 0.655466527169888
+2 0 0 0 0 9 24 16 0.874423293257369
+2 0 0 0 0 9 25 16 1.0225394845207
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 0.686152983404309
+3 0 0 0 0 9 1 16 0.895744051667829
+3 0 0 0 0 9 2 16 1.03276726406024
+3 0 0 0 0 9 3 16 1.08612181482189
+3 0 0 0 0 9 4 16 1.05148523556183
+3 0 0 0 0 9 5 16 0.931663575940026
+3 0 0 0 0 9 6 16 0.736364074212195
+3 0 0 0 0 9 7 16 0.481408734517464
+3 0 0 0 0 9 8 16 0.187452522200112
+3 0 0 0 0 9 9 16 -0.121689978642817
+3 0 0 0 0 9 10 16 -0.420973881134275
+3 0 0 0 0 9 11 16 -0.686152983404305
+3 0 0 0 0 9 12 16 -0.895744051667837
+3 0 0 0 0 9 13 16 -1.03276726406024
+3 0 0 0 0 9 14 16 -1.08612181482189
+3 0 0 0 0 9 15 16 -1.05148523556183
+3 0 0 0 0 9 16 16 -0.93166357594002
+3 0 0 0 0 9 17 16 -0.736364074212187
+3 0 0 0 0 9 18 16 -0.481408734517454
+3 0 0 0 0 9 19 16 -0.187452522200102
+3 0 0 0 0 9 20 16 0.121689978642827
+3 0 0 0 0 9 21 16 0.420973881134284
+3 0 0 0 0 9 22 16 0.686152983404309
+3 0 0 0 0 9 23 16 0.895744051667829
+3 0 0 0 0 9 24 16 1.03276726406024
+3 0 0 0 0 9 25 16 1.08612181482189
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 0.916742467401327
+4 0 0 0 0 9 1 16 1.04225457917797
+4 0 0 0 0 9 2 16 1.08332942347629
+4 0 0 0 0 9 3 16 1.0366393606927
+4 0 0 0 0 9 4 16 0.90596694203745
+4 0 0 0 0 9 5 16 0.701898469731194
+4 0 0 0 0 9 6 16 0.440966357758248
+4 0 0 0 0 9 7 16 0.144309774007638
+4 0 0 0 0 9 8 16 -0.164037929389799
+4 0 0 0 0 9 9 16 -0.459096255319205
+4 0 0 0 0 9 10 16 -0.716961332993209
+4 0 0 0 0 9 11 16 -0.916742467401331
+4 0 0 0 0 9 12 16 -1.04225457917798
+4 0 0 0 0 9 13 16 -1.08332942347628
+4 0 0 0 0 9 14 16 -1.03663936069269
+4 0 0 0 0 9 15 16 -0.905966942037443
+4 0 0 0 0 9 16 16 -0.701898469731186
+4 0 0 0 0 9 17 16 -0.440966357758239
+4 0 0 0 0 9 18 16 -0.144309774007627
+4 0 0 0 0 9 19 16 0.164037929389809
+4 0 0 0 0 9 20 16 0.459096255319214
+4 0 0 0 0 9 21 16 0.716961332993215
+4 0 0 0 0 9 22 16 0.916742467401327
+4 0 0 0 0 9 23 16 1.04225457917797
+4 0 0 0 0 9 24 16 1.08332942347629
+4 0 0 0 0 9 25 16 1.0366393606927
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 1.05140927763351
+5 0 0 0 0 9 1 16 1.08002999603595
+5 0 0 0 0 9 2 16 1.02115310734526
+5 0 0 0 0 9 3 16 0.879548466928836
+5 0 0 0 0 9 4 16 0.666688040597971
+5 0 0 0 0 9 5 16 0.399816514164305
+5 0 0 0 0 9 6 16 0.100554231553414
+5 0 0 0 0 9 7 16 -0.206854356878893
+5 0 0 0 0 9 8 16 -0.497504835527101
+5 0 0 0 0 9 9 16 -0.747850431176085
+5 0 0 0 0 9 10 16 -0.937609632528952
+5 0 0 0 0 9 11 16 -1.05140927763351
+5 0 0 0 0 9 12 16 -1.08002999603595
+5 0 0 0 0 9 13 16 -1.02115310734526
+5 0 0 0 0 9 14 16 -0.879548466928824
+5 0 0 0 0 9 15 16 -0.66668804059796
+5 0 0 0 0 9 16 16 -0.399816514164295
+5 0 0 0 0 9 17 16 -0.100554231553403
+5 0 0 0 0 9 18 16 0.206854356878903
+5 0 0 0 0 9 19 16 0.49750483552711
+5 0 0 0 0 9 20 16 0.747850431176093
+5 0 0 0 0 9 21 16 0.937609632528952
+5 0 0 0 0 9 22 16 1.05140927763351
+5 0 0 0 0 9 23 16 1.08002999603595
+5 0 0 0 0 9 24 16 1.02115310734526
+5 0 0 0 0 9 25 16 0.879548466928836
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 1.07642227770668
+6 0 0 0 0 9 1 16 1.00544529945221
+6 0 0 0 0 9 2 16 0.853013122649554
+6 0 0 0 0 9 3 16 0.631474895714214
+6 0 0 0 0 9 4 16 0.358778328253911
+6 0 0 0 0 9 5 16 0.0570156743753503
+6 0 0 0 0 9 6 16 -0.249366050355828
+6 0 0 0 0 9 7 16 -0.535545620724181
+6 0 0 0 0 9 8 16 -0.778338469913904
+6 0 0 0 0 9 9 16 -0.958074965228318
+6 0 0 0 0 9 10 16 -1.06019392475115
+6 0 0 0 0 9 11 16 -1.07642227770668
+6 0 0 0 0 9 12 16 -1.00544529945221
+6 0 0 0 0 9 13 16 -0.85301312264955
+6 0 0 0 0 9 14 16 -0.631474895714202
+6 0 0 0 0 9 15 16 -0.358778328253897
+6 0 0 0 0 9 16 16 -0.0570156743753382
+6 0 0 0 0 9 17 16 0.249366050355838
+6 0 0 0 0 9 18 16 0.53554562072419
+6 0 0 0 0 9 19 16 0.778338469913911
+6 0 0 0 0 9 20 16 0.958074965228321
+6 0 0 0 0 9 21 16 1.06019392475114
+6 0 0 0 0 9 22 16 1.07642227770668
+6 0 0 0 0 9 23 16 1.00544529945221
+6 0 0 0 0 9 24 16 0.853013122649554
+6 0 0 0 0 9 25 16 0.631474895714214
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/psi.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/psi.zl
new file mode 100644
index 000000000..e2070c2bf
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/psi.zl
@@ -0,0 +1,275 @@
+# SPACETIMETOY::psi z (psi)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 0.445808351341237
+0 0 0 0 0 9 12 1 -7.08293559445718e-15
+0 0 0 0 0 9 12 2 -0.445808351341251
+0 0 0 0 0 9 12 3 -0.814532388693866
+0 0 0 0 0 9 12 4 -1.04241637624687
+0 0 0 0 0 9 12 5 -1.09005710229131
+0 0 0 0 0 9 12 6 -0.94921705249169
+0 0 0 0 0 9 12 7 -0.644248750950057
+0 0 0 0 0 9 12 8 -0.227883987552999
+0 0 0 0 0 9 12 9 0.227883987553006
+0 0 0 0 0 9 12 10 0.644248750950064
+0 0 0 0 0 9 12 11 0.949217052491694
+0 0 0 0 0 9 12 12 1.09005710229131
+0 0 0 0 0 9 12 13 1.04241637624686
+0 0 0 0 0 9 12 14 0.814532388693861
+0 0 0 0 0 9 12 15 0.445808351341244
+0 0 0 0 0 9 12 16 -1.08122938250794e-16
+0 0 0 0 0 9 12 17 -0.445808351341245
+0 0 0 0 0 9 12 18 -0.814532388693861
+0 0 0 0 0 9 12 19 -1.04241637624686
+0 0 0 0 0 9 12 20 -1.09005710229131
+0 0 0 0 0 9 12 21 -0.949217052491693
+0 0 0 0 0 9 12 22 -0.644248750950064
+0 0 0 0 0 9 12 23 -0.227883987553006
+0 0 0 0 0 9 12 24 0.227883987553
+0 0 0 0 0 9 12 25 0.644248750950058
+0 0 0 0 0 9 12 26 0.94921705249169
+0 0 0 0 0 9 12 27 1.09005710229131
+0 0 0 0 0 9 12 28 1.04241637624687
+0 0 0 0 0 9 12 29 0.814532388693866
+0 0 0 0 0 9 12 30 0.445808351341251
+0 0 0 0 0 9 12 31 7.08293559445718e-15
+0 0 0 0 0 9 12 32 -0.445808351341238
+0 0 0 0 0 9 12 33 -0.814532388693856
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 0.105748969574785
+1 0 0 0 0 9 12 1 -0.346204677567753
+1 0 0 0 0 9 12 2 -0.738296390788072
+1 0 0 0 0 9 12 3 -1.00272995082898
+1 0 0 0 0 9 12 4 -1.09378239285593
+1 0 0 0 0 9 12 5 -0.995709922457005
+1 0 0 0 0 9 12 6 -0.725470160724593
+1 0 0 0 0 9 12 7 -0.329790017513396
+1 0 0 0 0 9 12 8 0.122913815774121
+1 0 0 0 0 9 12 9 0.55436473367733
+1 0 0 0 0 9 12 10 0.889960952882229
+1 0 0 0 0 9 12 11 1.07167483829235
+1 0 0 0 0 9 12 12 1.06808640830147
+1 0 0 0 0 9 12 13 0.87981613505486
+1 0 0 0 0 9 12 14 0.539417659178605
+1 0 0 0 0 9 12 15 0.105748969574778
+1 0 0 0 0 9 12 16 -0.346204677567756
+1 0 0 0 0 9 12 17 -0.738296390788068
+1 0 0 0 0 9 12 18 -1.00272995082898
+1 0 0 0 0 9 12 19 -1.09378239285593
+1 0 0 0 0 9 12 20 -0.995709922457008
+1 0 0 0 0 9 12 21 -0.725470160724599
+1 0 0 0 0 9 12 22 -0.329790017513403
+1 0 0 0 0 9 12 23 0.122913815774113
+1 0 0 0 0 9 12 24 0.554364733677323
+1 0 0 0 0 9 12 25 0.889960952882225
+1 0 0 0 0 9 12 26 1.07167483829235
+1 0 0 0 0 9 12 27 1.06808640830147
+1 0 0 0 0 9 12 28 0.879816135054864
+1 0 0 0 0 9 12 29 0.539417659178611
+1 0 0 0 0 9 12 30 0.105748969574785
+1 0 0 0 0 9 12 31 -0.346204677567753
+1 0 0 0 0 9 12 32 -0.738296390788072
+1 0 0 0 0 9 12 33 -1.00272995082898
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 -0.244359472519246
+2 0 0 0 0 9 12 1 -0.655466527169893
+2 0 0 0 0 9 12 2 -0.953237464546396
+2 0 0 0 0 9 12 3 -1.08618498441233
+2 0 0 0 0 9 12 4 -1.03132125279257
+2 0 0 0 0 9 12 5 -0.798132707305525
+2 0 0 0 0 9 12 6 -0.426939765917338
+2 0 0 0 0 9 12 7 0.0180749396239643
+2 0 0 0 0 9 12 8 0.459964323898612
+2 0 0 0 0 9 12 9 0.82232169792649
+2 0 0 0 0 9 12 10 1.04249217982478
+2 0 0 0 0 9 12 11 1.08240629308723
+2 0 0 0 0 9 12 12 0.935162524922435
+2 0 0 0 0 9 12 13 0.62622066051372
+2 0 0 0 0 9 12 14 0.208999554866082
+2 0 0 0 0 9 12 15 -0.244359472519252
+2 0 0 0 0 9 12 16 -0.65546652716989
+2 0 0 0 0 9 12 17 -0.953237464546396
+2 0 0 0 0 9 12 18 -1.08618498441233
+2 0 0 0 0 9 12 19 -1.03132125279257
+2 0 0 0 0 9 12 20 -0.79813270730553
+2 0 0 0 0 9 12 21 -0.426939765917345
+2 0 0 0 0 9 12 22 0.0180749396239566
+2 0 0 0 0 9 12 23 0.459964323898605
+2 0 0 0 0 9 12 24 0.822321697926485
+2 0 0 0 0 9 12 25 1.04249217982478
+2 0 0 0 0 9 12 26 1.08240629308723
+2 0 0 0 0 9 12 27 0.93516252492244
+2 0 0 0 0 9 12 28 0.626220660513727
+2 0 0 0 0 9 12 29 0.208999554866088
+2 0 0 0 0 9 12 30 -0.244359472519246
+2 0 0 0 0 9 12 31 -0.655466527169893
+2 0 0 0 0 9 12 32 -0.953237464546396
+2 0 0 0 0 9 12 33 -1.08618498441233
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 -0.5680997904962
+3 0 0 0 0 9 12 1 -0.895744051667842
+3 0 0 0 0 9 12 2 -1.06850602872686
+3 0 0 0 0 9 12 3 -1.05651360634648
+3 0 0 0 0 9 12 4 -0.861840383303996
+3 0 0 0 0 9 12 5 -0.518147128414169
+3 0 0 0 0 9 12 6 -0.0848615278026467
+3 0 0 0 0 9 12 7 0.363097401908732
+3 0 0 0 0 9 12 8 0.748273492193749
+3 0 0 0 0 9 12 9 1.0040662978272
+3 0 0 0 0 9 12 10 1.08624691891037
+3 0 0 0 0 9 12 11 0.980605579470487
+3 0 0 0 0 9 12 12 0.705408626818133
+3 0 0 0 0 9 12 13 0.308240114152734
+3 0 0 0 0 9 12 14 -0.142225914523199
+3 0 0 0 0 9 12 15 -0.568099790496202
+3 0 0 0 0 9 12 16 -0.895744051667837
+3 0 0 0 0 9 12 17 -1.06850602872686
+3 0 0 0 0 9 12 18 -1.05651360634648
+3 0 0 0 0 9 12 19 -0.861840383304001
+3 0 0 0 0 9 12 20 -0.518147128414176
+3 0 0 0 0 9 12 21 -0.0848615278026532
+3 0 0 0 0 9 12 22 0.363097401908724
+3 0 0 0 0 9 12 23 0.748273492193744
+3 0 0 0 0 9 12 24 1.0040662978272
+3 0 0 0 0 9 12 25 1.08624691891038
+3 0 0 0 0 9 12 26 0.98060557947049
+3 0 0 0 0 9 12 27 0.70540862681814
+3 0 0 0 0 9 12 28 0.308240114152741
+3 0 0 0 0 9 12 29 -0.142225914523193
+3 0 0 0 0 9 12 30 -0.5680997904962
+3 0 0 0 0 9 12 31 -0.895744051667842
+3 0 0 0 0 9 12 32 -1.06850602872686
+3 0 0 0 0 9 12 33 -1.05651360634648
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 -0.831896334217484
+4 0 0 0 0 9 12 1 -1.04225457917798
+4 0 0 0 0 9 12 2 -1.072397538813
+4 0 0 0 0 9 12 3 -0.917113221561465
+4 0 0 0 0 9 12 4 -0.603251696589899
+4 0 0 0 0 9 12 5 -0.185082472908322
+4 0 0 0 0 9 12 6 0.265089191760584
+4 0 0 0 0 9 12 7 0.669424526914382
+4 0 0 0 0 9 12 8 0.958010279833779
+4 0 0 0 0 9 12 9 1.08094735211975
+4 0 0 0 0 9 12 10 1.01697880712581
+4 0 0 0 0 9 12 11 0.777165387417399
+4 0 0 0 0 9 12 12 0.402973011898624
+4 0 0 0 0 9 12 13 -0.0408970582723063
+4 0 0 0 0 9 12 14 -0.477695655529845
+4 0 0 0 0 9 12 15 -0.831896334217483
+4 0 0 0 0 9 12 16 -1.04225457917798
+4 0 0 0 0 9 12 17 -1.07239753881301
+4 0 0 0 0 9 12 18 -0.917113221561473
+4 0 0 0 0 9 12 19 -0.603251696589906
+4 0 0 0 0 9 12 20 -0.18508247290833
+4 0 0 0 0 9 12 21 0.265089191760577
+4 0 0 0 0 9 12 22 0.669424526914377
+4 0 0 0 0 9 12 23 0.958010279833775
+4 0 0 0 0 9 12 24 1.08094735211975
+4 0 0 0 0 9 12 25 1.01697880712581
+4 0 0 0 0 9 12 26 0.777165387417404
+4 0 0 0 0 9 12 27 0.402973011898631
+4 0 0 0 0 9 12 28 -0.0408970582722987
+4 0 0 0 0 9 12 29 -0.47769565552984
+4 0 0 0 0 9 12 30 -0.831896334217484
+4 0 0 0 0 9 12 31 -1.04225457917798
+4 0 0 0 0 9 12 32 -1.072397538813
+4 0 0 0 0 9 12 33 -0.917113221561465
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 -1.00849687865719
+5 0 0 0 0 9 12 1 -1.08002999603595
+5 0 0 0 0 9 12 2 -0.964816115335604
+5 0 0 0 0 9 12 3 -0.682776763214489
+5 0 0 0 0 9 12 4 -0.28267910590143
+5 0 0 0 0 9 12 5 0.166296336881043
+5 0 0 0 0 9 12 6 0.586517632261993
+5 0 0 0 0 9 12 7 0.905324700679431
+5 0 0 0 0 9 12 8 1.06759290373269
+5 0 0 0 0 9 12 9 1.04526459495352
+5 0 0 0 0 9 12 10 0.842200541776149
+5 0 0 0 0 9 12 11 0.493512363773958
+5 0 0 0 0 9 12 12 0.0594914146561768
+5 0 0 0 0 9 12 13 -0.384816140518194
+5 0 0 0 0 9 12 14 -0.762585489052083
+5 0 0 0 0 9 12 15 -1.00849687865719
+5 0 0 0 0 9 12 16 -1.08002999603595
+5 0 0 0 0 9 12 17 -0.964816115335608
+5 0 0 0 0 9 12 18 -0.6827767632145
+5 0 0 0 0 9 12 19 -0.28267910590144
+5 0 0 0 0 9 12 20 0.166296336881036
+5 0 0 0 0 9 12 21 0.586517632261986
+5 0 0 0 0 9 12 22 0.905324700679428
+5 0 0 0 0 9 12 23 1.06759290373269
+5 0 0 0 0 9 12 24 1.04526459495352
+5 0 0 0 0 9 12 25 0.842200541776153
+5 0 0 0 0 9 12 26 0.493512363773966
+5 0 0 0 0 9 12 27 0.059491414656183
+5 0 0 0 0 9 12 28 -0.384816140518188
+5 0 0 0 0 9 12 29 -0.76258548905208
+5 0 0 0 0 9 12 30 -1.00849687865719
+5 0 0 0 0 9 12 31 -1.08002999603595
+5 0 0 0 0 9 12 32 -0.964816115335604
+5 0 0 0 0 9 12 33 -0.682776763214489
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 -1.07978762738401
+6 0 0 0 0 9 12 1 -1.00544529945221
+6 0 0 0 0 9 12 2 -0.757252345061329
+6 0 0 0 0 9 12 3 -0.378123580787757
+6 0 0 0 0 9 12 4 0.0663861857489023
+6 0 0 0 0 9 12 5 0.499417177670012
+6 0 0 0 0 9 12 6 0.846094402509354
+6 0 0 0 0 9 12 7 1.04647421862849
+6 0 0 0 0 9 12 8 1.06590913542694
+6 0 0 0 0 9 12 9 0.901038679229577
+6 0 0 0 0 9 12 10 0.580370449713997
+6 0 0 0 0 9 12 11 0.159350896942855
+6 0 0 0 0 9 12 12 -0.289221873567159
+6 0 0 0 0 9 12 13 -0.687785554639175
+6 0 0 0 0 9 12 14 -0.967424864978473
+6 0 0 0 0 9 12 15 -1.07978762738401
+6 0 0 0 0 9 12 16 -1.00544529945221
+6 0 0 0 0 9 12 17 -0.757252345061332
+6 0 0 0 0 9 12 18 -0.378123580787767
+6 0 0 0 0 9 12 19 0.066386185748892
+6 0 0 0 0 9 12 20 0.499417177670005
+6 0 0 0 0 9 12 21 0.846094402509349
+6 0 0 0 0 9 12 22 1.04647421862849
+6 0 0 0 0 9 12 23 1.06590913542694
+6 0 0 0 0 9 12 24 0.901038679229581
+6 0 0 0 0 9 12 25 0.580370449714004
+6 0 0 0 0 9 12 26 0.159350896942863
+6 0 0 0 0 9 12 27 -0.289221873567151
+6 0 0 0 0 9 12 28 -0.687785554639172
+6 0 0 0 0 9 12 29 -0.967424864978475
+6 0 0 0 0 9 12 30 -1.07978762738401
+6 0 0 0 0 9 12 31 -1.00544529945221
+6 0 0 0 0 9 12 32 -0.757252345061329
+6 0 0 0 0 9 12 33 -0.378123580787757
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/spher3d_r.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/spher3d_r.xl
new file mode 100644
index 000000000..5c26840e3
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/spher3d_r.xl
@@ -0,0 +1,170 @@
+# GRID::spher3d_r x (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 12 16 5.4
+0 0 0 0 0 1 12 16 4.8
+0 0 0 0 0 2 12 16 4.2
+0 0 0 0 0 3 12 16 3.6
+0 0 0 0 0 4 12 16 3
+0 0 0 0 0 5 12 16 2.4
+0 0 0 0 0 6 12 16 1.8
+0 0 0 0 0 7 12 16 1.2
+0 0 0 0 0 8 12 16 0.6
+0 0 0 0 0 9 12 16 6.2803698347351e-16
+0 0 0 0 0 10 12 16 0.600000000000001
+0 0 0 0 0 11 12 16 1.2
+0 0 0 0 0 12 12 16 1.8
+0 0 0 0 0 13 12 16 2.4
+0 0 0 0 0 14 12 16 3
+0 0 0 0 0 15 12 16 3.6
+0 0 0 0 0 16 12 16 4.2
+0 0 0 0 0 17 12 16 4.8
+0 0 0 0 0 18 12 16 5.4
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 0 12 16 5.4
+1 0 0 0 0 1 12 16 4.8
+1 0 0 0 0 2 12 16 4.2
+1 0 0 0 0 3 12 16 3.6
+1 0 0 0 0 4 12 16 3
+1 0 0 0 0 5 12 16 2.4
+1 0 0 0 0 6 12 16 1.8
+1 0 0 0 0 7 12 16 1.2
+1 0 0 0 0 8 12 16 0.6
+1 0 0 0 0 9 12 16 6.2803698347351e-16
+1 0 0 0 0 10 12 16 0.600000000000001
+1 0 0 0 0 11 12 16 1.2
+1 0 0 0 0 12 12 16 1.8
+1 0 0 0 0 13 12 16 2.4
+1 0 0 0 0 14 12 16 3
+1 0 0 0 0 15 12 16 3.6
+1 0 0 0 0 16 12 16 4.2
+1 0 0 0 0 17 12 16 4.8
+1 0 0 0 0 18 12 16 5.4
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 12 16 5.4
+2 0 0 0 0 1 12 16 4.8
+2 0 0 0 0 2 12 16 4.2
+2 0 0 0 0 3 12 16 3.6
+2 0 0 0 0 4 12 16 3
+2 0 0 0 0 5 12 16 2.4
+2 0 0 0 0 6 12 16 1.8
+2 0 0 0 0 7 12 16 1.2
+2 0 0 0 0 8 12 16 0.6
+2 0 0 0 0 9 12 16 6.2803698347351e-16
+2 0 0 0 0 10 12 16 0.600000000000001
+2 0 0 0 0 11 12 16 1.2
+2 0 0 0 0 12 12 16 1.8
+2 0 0 0 0 13 12 16 2.4
+2 0 0 0 0 14 12 16 3
+2 0 0 0 0 15 12 16 3.6
+2 0 0 0 0 16 12 16 4.2
+2 0 0 0 0 17 12 16 4.8
+2 0 0 0 0 18 12 16 5.4
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 0 12 16 5.4
+3 0 0 0 0 1 12 16 4.8
+3 0 0 0 0 2 12 16 4.2
+3 0 0 0 0 3 12 16 3.6
+3 0 0 0 0 4 12 16 3
+3 0 0 0 0 5 12 16 2.4
+3 0 0 0 0 6 12 16 1.8
+3 0 0 0 0 7 12 16 1.2
+3 0 0 0 0 8 12 16 0.6
+3 0 0 0 0 9 12 16 6.2803698347351e-16
+3 0 0 0 0 10 12 16 0.600000000000001
+3 0 0 0 0 11 12 16 1.2
+3 0 0 0 0 12 12 16 1.8
+3 0 0 0 0 13 12 16 2.4
+3 0 0 0 0 14 12 16 3
+3 0 0 0 0 15 12 16 3.6
+3 0 0 0 0 16 12 16 4.2
+3 0 0 0 0 17 12 16 4.8
+3 0 0 0 0 18 12 16 5.4
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 12 16 5.4
+4 0 0 0 0 1 12 16 4.8
+4 0 0 0 0 2 12 16 4.2
+4 0 0 0 0 3 12 16 3.6
+4 0 0 0 0 4 12 16 3
+4 0 0 0 0 5 12 16 2.4
+4 0 0 0 0 6 12 16 1.8
+4 0 0 0 0 7 12 16 1.2
+4 0 0 0 0 8 12 16 0.6
+4 0 0 0 0 9 12 16 6.2803698347351e-16
+4 0 0 0 0 10 12 16 0.600000000000001
+4 0 0 0 0 11 12 16 1.2
+4 0 0 0 0 12 12 16 1.8
+4 0 0 0 0 13 12 16 2.4
+4 0 0 0 0 14 12 16 3
+4 0 0 0 0 15 12 16 3.6
+4 0 0 0 0 16 12 16 4.2
+4 0 0 0 0 17 12 16 4.8
+4 0 0 0 0 18 12 16 5.4
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 0 12 16 5.4
+5 0 0 0 0 1 12 16 4.8
+5 0 0 0 0 2 12 16 4.2
+5 0 0 0 0 3 12 16 3.6
+5 0 0 0 0 4 12 16 3
+5 0 0 0 0 5 12 16 2.4
+5 0 0 0 0 6 12 16 1.8
+5 0 0 0 0 7 12 16 1.2
+5 0 0 0 0 8 12 16 0.6
+5 0 0 0 0 9 12 16 6.2803698347351e-16
+5 0 0 0 0 10 12 16 0.600000000000001
+5 0 0 0 0 11 12 16 1.2
+5 0 0 0 0 12 12 16 1.8
+5 0 0 0 0 13 12 16 2.4
+5 0 0 0 0 14 12 16 3
+5 0 0 0 0 15 12 16 3.6
+5 0 0 0 0 16 12 16 4.2
+5 0 0 0 0 17 12 16 4.8
+5 0 0 0 0 18 12 16 5.4
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 12 16 5.4
+6 0 0 0 0 1 12 16 4.8
+6 0 0 0 0 2 12 16 4.2
+6 0 0 0 0 3 12 16 3.6
+6 0 0 0 0 4 12 16 3
+6 0 0 0 0 5 12 16 2.4
+6 0 0 0 0 6 12 16 1.8
+6 0 0 0 0 7 12 16 1.2
+6 0 0 0 0 8 12 16 0.6
+6 0 0 0 0 9 12 16 6.2803698347351e-16
+6 0 0 0 0 10 12 16 0.600000000000001
+6 0 0 0 0 11 12 16 1.2
+6 0 0 0 0 12 12 16 1.8
+6 0 0 0 0 13 12 16 2.4
+6 0 0 0 0 14 12 16 3
+6 0 0 0 0 15 12 16 3.6
+6 0 0 0 0 16 12 16 4.2
+6 0 0 0 0 17 12 16 4.8
+6 0 0 0 0 18 12 16 5.4
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/spher3d_r.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/spher3d_r.yl
new file mode 100644
index 000000000..3dccc92e2
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/spher3d_r.yl
@@ -0,0 +1,219 @@
+# GRID::spher3d_r y (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 0 16 7.2
+0 0 0 0 0 9 1 16 6.6
+0 0 0 0 0 9 2 16 6
+0 0 0 0 0 9 3 16 5.4
+0 0 0 0 0 9 4 16 4.8
+0 0 0 0 0 9 5 16 4.2
+0 0 0 0 0 9 6 16 3.6
+0 0 0 0 0 9 7 16 3
+0 0 0 0 0 9 8 16 2.4
+0 0 0 0 0 9 9 16 1.8
+0 0 0 0 0 9 10 16 1.2
+0 0 0 0 0 9 11 16 0.6
+0 0 0 0 0 9 12 16 6.2803698347351e-16
+0 0 0 0 0 9 13 16 0.6
+0 0 0 0 0 9 14 16 1.2
+0 0 0 0 0 9 15 16 1.8
+0 0 0 0 0 9 16 16 2.4
+0 0 0 0 0 9 17 16 3
+0 0 0 0 0 9 18 16 3.6
+0 0 0 0 0 9 19 16 4.2
+0 0 0 0 0 9 20 16 4.8
+0 0 0 0 0 9 21 16 5.4
+0 0 0 0 0 9 22 16 6
+0 0 0 0 0 9 23 16 6.6
+0 0 0 0 0 9 24 16 7.2
+0 0 0 0 0 9 25 16 7.8
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 0 16 7.2
+1 0 0 0 0 9 1 16 6.6
+1 0 0 0 0 9 2 16 6
+1 0 0 0 0 9 3 16 5.4
+1 0 0 0 0 9 4 16 4.8
+1 0 0 0 0 9 5 16 4.2
+1 0 0 0 0 9 6 16 3.6
+1 0 0 0 0 9 7 16 3
+1 0 0 0 0 9 8 16 2.4
+1 0 0 0 0 9 9 16 1.8
+1 0 0 0 0 9 10 16 1.2
+1 0 0 0 0 9 11 16 0.6
+1 0 0 0 0 9 12 16 6.2803698347351e-16
+1 0 0 0 0 9 13 16 0.6
+1 0 0 0 0 9 14 16 1.2
+1 0 0 0 0 9 15 16 1.8
+1 0 0 0 0 9 16 16 2.4
+1 0 0 0 0 9 17 16 3
+1 0 0 0 0 9 18 16 3.6
+1 0 0 0 0 9 19 16 4.2
+1 0 0 0 0 9 20 16 4.8
+1 0 0 0 0 9 21 16 5.4
+1 0 0 0 0 9 22 16 6
+1 0 0 0 0 9 23 16 6.6
+1 0 0 0 0 9 24 16 7.2
+1 0 0 0 0 9 25 16 7.8
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 0 16 7.2
+2 0 0 0 0 9 1 16 6.6
+2 0 0 0 0 9 2 16 6
+2 0 0 0 0 9 3 16 5.4
+2 0 0 0 0 9 4 16 4.8
+2 0 0 0 0 9 5 16 4.2
+2 0 0 0 0 9 6 16 3.6
+2 0 0 0 0 9 7 16 3
+2 0 0 0 0 9 8 16 2.4
+2 0 0 0 0 9 9 16 1.8
+2 0 0 0 0 9 10 16 1.2
+2 0 0 0 0 9 11 16 0.6
+2 0 0 0 0 9 12 16 6.2803698347351e-16
+2 0 0 0 0 9 13 16 0.6
+2 0 0 0 0 9 14 16 1.2
+2 0 0 0 0 9 15 16 1.8
+2 0 0 0 0 9 16 16 2.4
+2 0 0 0 0 9 17 16 3
+2 0 0 0 0 9 18 16 3.6
+2 0 0 0 0 9 19 16 4.2
+2 0 0 0 0 9 20 16 4.8
+2 0 0 0 0 9 21 16 5.4
+2 0 0 0 0 9 22 16 6
+2 0 0 0 0 9 23 16 6.6
+2 0 0 0 0 9 24 16 7.2
+2 0 0 0 0 9 25 16 7.8
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 0 16 7.2
+3 0 0 0 0 9 1 16 6.6
+3 0 0 0 0 9 2 16 6
+3 0 0 0 0 9 3 16 5.4
+3 0 0 0 0 9 4 16 4.8
+3 0 0 0 0 9 5 16 4.2
+3 0 0 0 0 9 6 16 3.6
+3 0 0 0 0 9 7 16 3
+3 0 0 0 0 9 8 16 2.4
+3 0 0 0 0 9 9 16 1.8
+3 0 0 0 0 9 10 16 1.2
+3 0 0 0 0 9 11 16 0.6
+3 0 0 0 0 9 12 16 6.2803698347351e-16
+3 0 0 0 0 9 13 16 0.6
+3 0 0 0 0 9 14 16 1.2
+3 0 0 0 0 9 15 16 1.8
+3 0 0 0 0 9 16 16 2.4
+3 0 0 0 0 9 17 16 3
+3 0 0 0 0 9 18 16 3.6
+3 0 0 0 0 9 19 16 4.2
+3 0 0 0 0 9 20 16 4.8
+3 0 0 0 0 9 21 16 5.4
+3 0 0 0 0 9 22 16 6
+3 0 0 0 0 9 23 16 6.6
+3 0 0 0 0 9 24 16 7.2
+3 0 0 0 0 9 25 16 7.8
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 0 16 7.2
+4 0 0 0 0 9 1 16 6.6
+4 0 0 0 0 9 2 16 6
+4 0 0 0 0 9 3 16 5.4
+4 0 0 0 0 9 4 16 4.8
+4 0 0 0 0 9 5 16 4.2
+4 0 0 0 0 9 6 16 3.6
+4 0 0 0 0 9 7 16 3
+4 0 0 0 0 9 8 16 2.4
+4 0 0 0 0 9 9 16 1.8
+4 0 0 0 0 9 10 16 1.2
+4 0 0 0 0 9 11 16 0.6
+4 0 0 0 0 9 12 16 6.2803698347351e-16
+4 0 0 0 0 9 13 16 0.6
+4 0 0 0 0 9 14 16 1.2
+4 0 0 0 0 9 15 16 1.8
+4 0 0 0 0 9 16 16 2.4
+4 0 0 0 0 9 17 16 3
+4 0 0 0 0 9 18 16 3.6
+4 0 0 0 0 9 19 16 4.2
+4 0 0 0 0 9 20 16 4.8
+4 0 0 0 0 9 21 16 5.4
+4 0 0 0 0 9 22 16 6
+4 0 0 0 0 9 23 16 6.6
+4 0 0 0 0 9 24 16 7.2
+4 0 0 0 0 9 25 16 7.8
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 0 16 7.2
+5 0 0 0 0 9 1 16 6.6
+5 0 0 0 0 9 2 16 6
+5 0 0 0 0 9 3 16 5.4
+5 0 0 0 0 9 4 16 4.8
+5 0 0 0 0 9 5 16 4.2
+5 0 0 0 0 9 6 16 3.6
+5 0 0 0 0 9 7 16 3
+5 0 0 0 0 9 8 16 2.4
+5 0 0 0 0 9 9 16 1.8
+5 0 0 0 0 9 10 16 1.2
+5 0 0 0 0 9 11 16 0.6
+5 0 0 0 0 9 12 16 6.2803698347351e-16
+5 0 0 0 0 9 13 16 0.6
+5 0 0 0 0 9 14 16 1.2
+5 0 0 0 0 9 15 16 1.8
+5 0 0 0 0 9 16 16 2.4
+5 0 0 0 0 9 17 16 3
+5 0 0 0 0 9 18 16 3.6
+5 0 0 0 0 9 19 16 4.2
+5 0 0 0 0 9 20 16 4.8
+5 0 0 0 0 9 21 16 5.4
+5 0 0 0 0 9 22 16 6
+5 0 0 0 0 9 23 16 6.6
+5 0 0 0 0 9 24 16 7.2
+5 0 0 0 0 9 25 16 7.8
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 0 16 7.2
+6 0 0 0 0 9 1 16 6.6
+6 0 0 0 0 9 2 16 6
+6 0 0 0 0 9 3 16 5.4
+6 0 0 0 0 9 4 16 4.8
+6 0 0 0 0 9 5 16 4.2
+6 0 0 0 0 9 6 16 3.6
+6 0 0 0 0 9 7 16 3
+6 0 0 0 0 9 8 16 2.4
+6 0 0 0 0 9 9 16 1.8
+6 0 0 0 0 9 10 16 1.2
+6 0 0 0 0 9 11 16 0.6
+6 0 0 0 0 9 12 16 6.2803698347351e-16
+6 0 0 0 0 9 13 16 0.6
+6 0 0 0 0 9 14 16 1.2
+6 0 0 0 0 9 15 16 1.8
+6 0 0 0 0 9 16 16 2.4
+6 0 0 0 0 9 17 16 3
+6 0 0 0 0 9 18 16 3.6
+6 0 0 0 0 9 19 16 4.2
+6 0 0 0 0 9 20 16 4.8
+6 0 0 0 0 9 21 16 5.4
+6 0 0 0 0 9 22 16 6
+6 0 0 0 0 9 23 16 6.6
+6 0 0 0 0 9 24 16 7.2
+6 0 0 0 0 9 25 16 7.8
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/spher3d_r.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/spher3d_r.zl
new file mode 100644
index 000000000..0d3ac2541
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse/spher3d_r.zl
@@ -0,0 +1,275 @@
+# GRID::spher3d_r z (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 9 12 0 9.6
+0 0 0 0 0 9 12 1 9
+0 0 0 0 0 9 12 2 8.4
+0 0 0 0 0 9 12 3 7.8
+0 0 0 0 0 9 12 4 7.2
+0 0 0 0 0 9 12 5 6.6
+0 0 0 0 0 9 12 6 6
+0 0 0 0 0 9 12 7 5.4
+0 0 0 0 0 9 12 8 4.8
+0 0 0 0 0 9 12 9 4.2
+0 0 0 0 0 9 12 10 3.6
+0 0 0 0 0 9 12 11 3
+0 0 0 0 0 9 12 12 2.4
+0 0 0 0 0 9 12 13 1.8
+0 0 0 0 0 9 12 14 1.2
+0 0 0 0 0 9 12 15 0.6
+0 0 0 0 0 9 12 16 6.2803698347351e-16
+0 0 0 0 0 9 12 17 0.6
+0 0 0 0 0 9 12 18 1.2
+0 0 0 0 0 9 12 19 1.8
+0 0 0 0 0 9 12 20 2.4
+0 0 0 0 0 9 12 21 3
+0 0 0 0 0 9 12 22 3.6
+0 0 0 0 0 9 12 23 4.2
+0 0 0 0 0 9 12 24 4.8
+0 0 0 0 0 9 12 25 5.4
+0 0 0 0 0 9 12 26 6
+0 0 0 0 0 9 12 27 6.6
+0 0 0 0 0 9 12 28 7.2
+0 0 0 0 0 9 12 29 7.8
+0 0 0 0 0 9 12 30 8.4
+0 0 0 0 0 9 12 31 9
+0 0 0 0 0 9 12 32 9.6
+0 0 0 0 0 9 12 33 10.2
+
+
+# iteration 1
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 0 0 0 9 12 0 9.6
+1 0 0 0 0 9 12 1 9
+1 0 0 0 0 9 12 2 8.4
+1 0 0 0 0 9 12 3 7.8
+1 0 0 0 0 9 12 4 7.2
+1 0 0 0 0 9 12 5 6.6
+1 0 0 0 0 9 12 6 6
+1 0 0 0 0 9 12 7 5.4
+1 0 0 0 0 9 12 8 4.8
+1 0 0 0 0 9 12 9 4.2
+1 0 0 0 0 9 12 10 3.6
+1 0 0 0 0 9 12 11 3
+1 0 0 0 0 9 12 12 2.4
+1 0 0 0 0 9 12 13 1.8
+1 0 0 0 0 9 12 14 1.2
+1 0 0 0 0 9 12 15 0.6
+1 0 0 0 0 9 12 16 6.2803698347351e-16
+1 0 0 0 0 9 12 17 0.6
+1 0 0 0 0 9 12 18 1.2
+1 0 0 0 0 9 12 19 1.8
+1 0 0 0 0 9 12 20 2.4
+1 0 0 0 0 9 12 21 3
+1 0 0 0 0 9 12 22 3.6
+1 0 0 0 0 9 12 23 4.2
+1 0 0 0 0 9 12 24 4.8
+1 0 0 0 0 9 12 25 5.4
+1 0 0 0 0 9 12 26 6
+1 0 0 0 0 9 12 27 6.6
+1 0 0 0 0 9 12 28 7.2
+1 0 0 0 0 9 12 29 7.8
+1 0 0 0 0 9 12 30 8.4
+1 0 0 0 0 9 12 31 9
+1 0 0 0 0 9 12 32 9.6
+1 0 0 0 0 9 12 33 10.2
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 9 12 0 9.6
+2 0 0 0 0 9 12 1 9
+2 0 0 0 0 9 12 2 8.4
+2 0 0 0 0 9 12 3 7.8
+2 0 0 0 0 9 12 4 7.2
+2 0 0 0 0 9 12 5 6.6
+2 0 0 0 0 9 12 6 6
+2 0 0 0 0 9 12 7 5.4
+2 0 0 0 0 9 12 8 4.8
+2 0 0 0 0 9 12 9 4.2
+2 0 0 0 0 9 12 10 3.6
+2 0 0 0 0 9 12 11 3
+2 0 0 0 0 9 12 12 2.4
+2 0 0 0 0 9 12 13 1.8
+2 0 0 0 0 9 12 14 1.2
+2 0 0 0 0 9 12 15 0.6
+2 0 0 0 0 9 12 16 6.2803698347351e-16
+2 0 0 0 0 9 12 17 0.6
+2 0 0 0 0 9 12 18 1.2
+2 0 0 0 0 9 12 19 1.8
+2 0 0 0 0 9 12 20 2.4
+2 0 0 0 0 9 12 21 3
+2 0 0 0 0 9 12 22 3.6
+2 0 0 0 0 9 12 23 4.2
+2 0 0 0 0 9 12 24 4.8
+2 0 0 0 0 9 12 25 5.4
+2 0 0 0 0 9 12 26 6
+2 0 0 0 0 9 12 27 6.6
+2 0 0 0 0 9 12 28 7.2
+2 0 0 0 0 9 12 29 7.8
+2 0 0 0 0 9 12 30 8.4
+2 0 0 0 0 9 12 31 9
+2 0 0 0 0 9 12 32 9.6
+2 0 0 0 0 9 12 33 10.2
+
+
+# iteration 3
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 0 0 0 9 12 0 9.6
+3 0 0 0 0 9 12 1 9
+3 0 0 0 0 9 12 2 8.4
+3 0 0 0 0 9 12 3 7.8
+3 0 0 0 0 9 12 4 7.2
+3 0 0 0 0 9 12 5 6.6
+3 0 0 0 0 9 12 6 6
+3 0 0 0 0 9 12 7 5.4
+3 0 0 0 0 9 12 8 4.8
+3 0 0 0 0 9 12 9 4.2
+3 0 0 0 0 9 12 10 3.6
+3 0 0 0 0 9 12 11 3
+3 0 0 0 0 9 12 12 2.4
+3 0 0 0 0 9 12 13 1.8
+3 0 0 0 0 9 12 14 1.2
+3 0 0 0 0 9 12 15 0.6
+3 0 0 0 0 9 12 16 6.2803698347351e-16
+3 0 0 0 0 9 12 17 0.6
+3 0 0 0 0 9 12 18 1.2
+3 0 0 0 0 9 12 19 1.8
+3 0 0 0 0 9 12 20 2.4
+3 0 0 0 0 9 12 21 3
+3 0 0 0 0 9 12 22 3.6
+3 0 0 0 0 9 12 23 4.2
+3 0 0 0 0 9 12 24 4.8
+3 0 0 0 0 9 12 25 5.4
+3 0 0 0 0 9 12 26 6
+3 0 0 0 0 9 12 27 6.6
+3 0 0 0 0 9 12 28 7.2
+3 0 0 0 0 9 12 29 7.8
+3 0 0 0 0 9 12 30 8.4
+3 0 0 0 0 9 12 31 9
+3 0 0 0 0 9 12 32 9.6
+3 0 0 0 0 9 12 33 10.2
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 9 12 0 9.6
+4 0 0 0 0 9 12 1 9
+4 0 0 0 0 9 12 2 8.4
+4 0 0 0 0 9 12 3 7.8
+4 0 0 0 0 9 12 4 7.2
+4 0 0 0 0 9 12 5 6.6
+4 0 0 0 0 9 12 6 6
+4 0 0 0 0 9 12 7 5.4
+4 0 0 0 0 9 12 8 4.8
+4 0 0 0 0 9 12 9 4.2
+4 0 0 0 0 9 12 10 3.6
+4 0 0 0 0 9 12 11 3
+4 0 0 0 0 9 12 12 2.4
+4 0 0 0 0 9 12 13 1.8
+4 0 0 0 0 9 12 14 1.2
+4 0 0 0 0 9 12 15 0.6
+4 0 0 0 0 9 12 16 6.2803698347351e-16
+4 0 0 0 0 9 12 17 0.6
+4 0 0 0 0 9 12 18 1.2
+4 0 0 0 0 9 12 19 1.8
+4 0 0 0 0 9 12 20 2.4
+4 0 0 0 0 9 12 21 3
+4 0 0 0 0 9 12 22 3.6
+4 0 0 0 0 9 12 23 4.2
+4 0 0 0 0 9 12 24 4.8
+4 0 0 0 0 9 12 25 5.4
+4 0 0 0 0 9 12 26 6
+4 0 0 0 0 9 12 27 6.6
+4 0 0 0 0 9 12 28 7.2
+4 0 0 0 0 9 12 29 7.8
+4 0 0 0 0 9 12 30 8.4
+4 0 0 0 0 9 12 31 9
+4 0 0 0 0 9 12 32 9.6
+4 0 0 0 0 9 12 33 10.2
+
+
+# iteration 5
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 0 0 0 9 12 0 9.6
+5 0 0 0 0 9 12 1 9
+5 0 0 0 0 9 12 2 8.4
+5 0 0 0 0 9 12 3 7.8
+5 0 0 0 0 9 12 4 7.2
+5 0 0 0 0 9 12 5 6.6
+5 0 0 0 0 9 12 6 6
+5 0 0 0 0 9 12 7 5.4
+5 0 0 0 0 9 12 8 4.8
+5 0 0 0 0 9 12 9 4.2
+5 0 0 0 0 9 12 10 3.6
+5 0 0 0 0 9 12 11 3
+5 0 0 0 0 9 12 12 2.4
+5 0 0 0 0 9 12 13 1.8
+5 0 0 0 0 9 12 14 1.2
+5 0 0 0 0 9 12 15 0.6
+5 0 0 0 0 9 12 16 6.2803698347351e-16
+5 0 0 0 0 9 12 17 0.6
+5 0 0 0 0 9 12 18 1.2
+5 0 0 0 0 9 12 19 1.8
+5 0 0 0 0 9 12 20 2.4
+5 0 0 0 0 9 12 21 3
+5 0 0 0 0 9 12 22 3.6
+5 0 0 0 0 9 12 23 4.2
+5 0 0 0 0 9 12 24 4.8
+5 0 0 0 0 9 12 25 5.4
+5 0 0 0 0 9 12 26 6
+5 0 0 0 0 9 12 27 6.6
+5 0 0 0 0 9 12 28 7.2
+5 0 0 0 0 9 12 29 7.8
+5 0 0 0 0 9 12 30 8.4
+5 0 0 0 0 9 12 31 9
+5 0 0 0 0 9 12 32 9.6
+5 0 0 0 0 9 12 33 10.2
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 9 12 0 9.6
+6 0 0 0 0 9 12 1 9
+6 0 0 0 0 9 12 2 8.4
+6 0 0 0 0 9 12 3 7.8
+6 0 0 0 0 9 12 4 7.2
+6 0 0 0 0 9 12 5 6.6
+6 0 0 0 0 9 12 6 6
+6 0 0 0 0 9 12 7 5.4
+6 0 0 0 0 9 12 8 4.8
+6 0 0 0 0 9 12 9 4.2
+6 0 0 0 0 9 12 10 3.6
+6 0 0 0 0 9 12 11 3
+6 0 0 0 0 9 12 12 2.4
+6 0 0 0 0 9 12 13 1.8
+6 0 0 0 0 9 12 14 1.2
+6 0 0 0 0 9 12 15 0.6
+6 0 0 0 0 9 12 16 6.2803698347351e-16
+6 0 0 0 0 9 12 17 0.6
+6 0 0 0 0 9 12 18 1.2
+6 0 0 0 0 9 12 19 1.8
+6 0 0 0 0 9 12 20 2.4
+6 0 0 0 0 9 12 21 3
+6 0 0 0 0 9 12 22 3.6
+6 0 0 0 0 9 12 23 4.2
+6 0 0 0 0 9 12 24 4.8
+6 0 0 0 0 9 12 25 5.4
+6 0 0 0 0 9 12 26 6
+6 0 0 0 0 9 12 27 6.6
+6 0 0 0 0 9 12 28 7.2
+6 0 0 0 0 9 12 29 7.8
+6 0 0 0 0 9 12 30 8.4
+6 0 0 0 0 9 12 31 9
+6 0 0 0 0 9 12 32 9.6
+6 0 0 0 0 9 12 33 10.2
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2.log b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2.log
new file mode 100644
index 000000000..7b86b5de6
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2.log
@@ -0,0 +1,137 @@
+--------------------------------------------------------------------------------
+
+       10                                  
+  1   0101       ************************  
+  01  1010 10      The Cactus Code V4.0    
+ 1010 1101 011      www.cactuscode.org     
+  1001 100101    ************************  
+    00010101                               
+     100011     (c) Copyright The Authors  
+      0100      GNU Licensed. No Warranty  
+      0101                                 
+
+--------------------------------------------------------------------------------
+
+Cactus version: 4.0.b11
+Compile date:   Nov 30 2001 (15:23:02)
+Run date:       Dec  3 2001 (11:33:32)
+Run host:       lilypond.tat.physik.uni-tuebingen.de
+Parameter file: /home/eschnett/Calpha/Cactus/arrangements/Carpet/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2.par
+--------------------------------------------------------------------------------
+
+Activating thorn Cactus...Success -> active implementation Cactus
+Activation requested for 
+--->Boundary IOBasic IOUtil Time Cart3d Carpet CarpetIOASCII CarpetLib CarpetSlab IDSpaceTimeToy SpaceTimeToy Hydrotoy<---
+Activating thorn Boundary...Success -> active implementation boundary
+Activating thorn Carpet...Success -> active implementation driver
+Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn CarpetLib...Success -> active implementation CarpetLib
+Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn Cart3d...Success -> active implementation grid
+Activating thorn Hydrotoy...Success -> active implementation hydrotoy
+Activating thorn IDSpaceTimeToy...Success -> active implementation idspacetimetoy
+Activating thorn IOBasic...Success -> active implementation IOBasic
+Activating thorn IOUtil...Success -> active implementation IO
+Activating thorn SpaceTimeToy...Success -> active implementation spacetimetoy
+Activating thorn Time...Success -> active implementation time
+--------------------------------------------------------------------------------
+  if (recover)
+    Recover parameters
+  endif
+
+  Startup routines
+    Carpet: Startup routine
+    IOUtil: Startup routine
+    Cart3d: Register GH extension for Cartesian coordinates
+    IDSpaceTimeToy: Register banner
+    IOBasic: Startup routine
+    CarpetIOASCII: Startup routine
+    SpaceTimeToy: Register banner
+
+  Parameter checking routines
+    Cart3d: Check coordinate and symmetry parameters
+
+  Initialisation
+    Cart3d: Set up 3d Cartesian coordinates
+    SpaceTimeToy: Schedule symmetries
+    Time: Initialise Time variables
+    Time: Set timestep based on Courant condition
+    IDSpaceTimeToy: Initial data for 3D wave equation
+    if (recover)
+    endif
+    if (checkpoint initial data)
+    endif
+    if (analysis)
+    endif
+
+  do loop over timesteps
+    Rotate timelevels
+    iteration = iteration + 1
+    t = t+dt
+    SpaceTimeToy: Initial Euler step
+    while (SpaceTimeToy::do_iterate)
+    SpaceTimeToy: One ICN step
+   end while
+    if (checkpoint)
+    endif
+    if (analysis)
+    endif
+  enddo
+  Termination routines
+  Shutdown routines
+--------------------------------------------------------------------------------
+--------------------------------------------------------------------------------
+AMR driver provided by Carpet
+--------------------------------------------------------------------------------
+IDSpaceTimeToy: Initial data for two Scalar Fields
+--------------------------------------------------------------------------------
+AMR 1D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+AMR 2D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+AMR 3D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+SpaceTimeToy: Evolutions of two Scalar Fields
+--------------------------------------------------------------------------------
+
+INFO (Carpet): Carpet is running on 1 processors
+INFO (IOBasic): I/O Method 'Scalar' registered
+INFO (IOBasic): Scalar: Output of scalar quantities (grid scalars, reductions) to ASCII files
+INFO (IOBasic): I/O Method 'Info' registered
+INFO (IOBasic): Info: Output of scalar quantities (grid scalars, reductions) to screen
+INFO (Cart3d): Cartesian coordinates:
+INFO (Cart3d):    Whole grid: lower bound [-5.4, -7.2, -9.6]
+INFO (Cart3d):    Whole grid: upper bound [5.4, 7.8, 10.2]
+INFO (Cart3d):    Whole grid:      extent [11.4, 15.6, 20.4]
+INFO (Cart3d):    Interior:   lower bound [-4.2, -6, -8.4]
+INFO (Cart3d):    Interior:   upper bound [4.2, 6.6, 9]
+INFO (Cart3d):    Interior:        extent [9, 13.2, 18]
+INFO (Cart3d):    Grid spacing:           [0.6, 0.6, 0.6]
+INFO (IOBasic): Scalar: Output every -1 iterations
+INFO (IOBasic): Info: Output every 1 iterations
+------------------
+  it  |          |
+      |    t     |
+------------------
+    0 |    0.000 |
+    0 |    0.000 |
+    1 |    0.150 |
+    2 |    0.300 |
+    2 |    0.300 |
+    3 |    0.450 |
+    4 |    0.600 |
+    4 |    0.600 |
+    5 |    0.750 |
+    6 |    0.900 |
+    6 |    0.900 |
+    7 |    1.050 |
+    8 |    1.200 |
+    8 |    1.200 |
+    9 |    1.350 |
+   10 |    1.500 |
+   10 |    1.500 |
+   11 |    1.650 |
+   12 |    1.800 |
+   12 |    1.800 |
+--------------------------------------------------------------------------------
+Done.
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2.par b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2.par
new file mode 100644
index 000000000..6fc133c10
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2.par
@@ -0,0 +1,55 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2.par,v 1.5 2004/03/23 12:00:15 schnetter Exp $
+
+!DESC "SpaceTimeToy with periodic boundaries, 1 refinement level"
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Slab Carpet CarpetIOASCII CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy Hydrotoy"
+
+Carpet::poison_new_timelevels	= yes
+#Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 12
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 19
+driver::global_ny		= 26
+driver::global_nz		= 34
+
+driver::ghost_size		= 2
+
+Carpet::max_refinement_levels	= 2
+Carpet::prolongation_order_space= 3
+Carpet::prolongation_order_time	= 2
+
+CarpetRegrid::refinement_levels	= 2
+
+grid::type			= byrange
+grid::xmin			= -5.4
+grid::ymin			= -7.2
+grid::zmin			= -9.6
+grid::xmax			=  5.4
+grid::ymax			=  7.8
+grid::zmax			= 10.2
+grid::mode			= periodic
+
+IO::out_dir			= "spacetimetoy_periodic_coarse_rl2"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve grid::coordinates"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+HydroToy::hydrotoy_active	= no
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_x.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_x.xl
new file mode 100644
index 000000000..11061d80c
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_x.xl
@@ -0,0 +1,482 @@
+# GRID::cart3d_x x (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 -2.7
+0 0 1 0 0 10 24 32 -2.4
+0 0 1 0 0 11 24 32 -2.1
+0 0 1 0 0 12 24 32 -1.8
+0 0 1 0 0 13 24 32 -1.5
+0 0 1 0 0 14 24 32 -1.2
+0 0 1 0 0 15 24 32 -0.9
+0 0 1 0 0 16 24 32 -0.6
+0 0 1 0 0 17 24 32 -0.3
+0 0 1 0 0 18 24 32 4.44089209850063e-16
+0 0 1 0 0 19 24 32 0.3
+0 0 1 0 0 20 24 32 0.600000000000001
+0 0 1 0 0 21 24 32 0.900000000000001
+0 0 1 0 0 22 24 32 1.2
+0 0 1 0 0 23 24 32 1.5
+0 0 1 0 0 24 24 32 1.8
+0 0 1 0 0 25 24 32 2.1
+0 0 1 0 0 26 24 32 2.4
+0 0 1 0 0 27 24 32 2.7
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 -5.4
+0 0 0 0 0 2 24 32 -4.8
+0 0 0 0 0 4 24 32 -4.2
+0 0 0 0 0 6 24 32 -3.6
+0 0 0 0 0 8 24 32 -3
+0 0 0 0 0 10 24 32 -2.4
+0 0 0 0 0 12 24 32 -1.8
+0 0 0 0 0 14 24 32 -1.2
+0 0 0 0 0 16 24 32 -0.6
+0 0 0 0 0 18 24 32 4.44089209850063e-16
+0 0 0 0 0 20 24 32 0.600000000000001
+0 0 0 0 0 22 24 32 1.2
+0 0 0 0 0 24 24 32 1.8
+0 0 0 0 0 26 24 32 2.4
+0 0 0 0 0 28 24 32 3
+0 0 0 0 0 30 24 32 3.6
+0 0 0 0 0 32 24 32 4.2
+0 0 0 0 0 34 24 32 4.8
+0 0 0 0 0 36 24 32 5.4
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 -2.7
+1 0 1 0 0 10 24 32 -2.4
+1 0 1 0 0 11 24 32 -2.1
+1 0 1 0 0 12 24 32 -1.8
+1 0 1 0 0 13 24 32 -1.5
+1 0 1 0 0 14 24 32 -1.2
+1 0 1 0 0 15 24 32 -0.9
+1 0 1 0 0 16 24 32 -0.6
+1 0 1 0 0 17 24 32 -0.3
+1 0 1 0 0 18 24 32 4.44089209850063e-16
+1 0 1 0 0 19 24 32 0.3
+1 0 1 0 0 20 24 32 0.600000000000001
+1 0 1 0 0 21 24 32 0.900000000000001
+1 0 1 0 0 22 24 32 1.2
+1 0 1 0 0 23 24 32 1.5
+1 0 1 0 0 24 24 32 1.8
+1 0 1 0 0 25 24 32 2.1
+1 0 1 0 0 26 24 32 2.4
+1 0 1 0 0 27 24 32 2.7
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 -2.7
+2 0 1 0 0 10 24 32 -2.4
+2 0 1 0 0 11 24 32 -2.1
+2 0 1 0 0 12 24 32 -1.8
+2 0 1 0 0 13 24 32 -1.5
+2 0 1 0 0 14 24 32 -1.2
+2 0 1 0 0 15 24 32 -0.9
+2 0 1 0 0 16 24 32 -0.6
+2 0 1 0 0 17 24 32 -0.3
+2 0 1 0 0 18 24 32 4.44089209850063e-16
+2 0 1 0 0 19 24 32 0.3
+2 0 1 0 0 20 24 32 0.600000000000001
+2 0 1 0 0 21 24 32 0.900000000000001
+2 0 1 0 0 22 24 32 1.2
+2 0 1 0 0 23 24 32 1.5
+2 0 1 0 0 24 24 32 1.8
+2 0 1 0 0 25 24 32 2.1
+2 0 1 0 0 26 24 32 2.4
+2 0 1 0 0 27 24 32 2.7
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 -5.4
+2 0 0 0 0 2 24 32 -4.8
+2 0 0 0 0 4 24 32 -4.2
+2 0 0 0 0 6 24 32 -3.6
+2 0 0 0 0 8 24 32 -3
+2 0 0 0 0 10 24 32 -2.4
+2 0 0 0 0 12 24 32 -1.8
+2 0 0 0 0 14 24 32 -1.2
+2 0 0 0 0 16 24 32 -0.6
+2 0 0 0 0 18 24 32 4.44089209850063e-16
+2 0 0 0 0 20 24 32 0.600000000000001
+2 0 0 0 0 22 24 32 1.2
+2 0 0 0 0 24 24 32 1.8
+2 0 0 0 0 26 24 32 2.4
+2 0 0 0 0 28 24 32 3
+2 0 0 0 0 30 24 32 3.6
+2 0 0 0 0 32 24 32 4.2
+2 0 0 0 0 34 24 32 4.8
+2 0 0 0 0 36 24 32 5.4
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 -2.7
+3 0 1 0 0 10 24 32 -2.4
+3 0 1 0 0 11 24 32 -2.1
+3 0 1 0 0 12 24 32 -1.8
+3 0 1 0 0 13 24 32 -1.5
+3 0 1 0 0 14 24 32 -1.2
+3 0 1 0 0 15 24 32 -0.9
+3 0 1 0 0 16 24 32 -0.6
+3 0 1 0 0 17 24 32 -0.3
+3 0 1 0 0 18 24 32 4.44089209850063e-16
+3 0 1 0 0 19 24 32 0.3
+3 0 1 0 0 20 24 32 0.600000000000001
+3 0 1 0 0 21 24 32 0.900000000000001
+3 0 1 0 0 22 24 32 1.2
+3 0 1 0 0 23 24 32 1.5
+3 0 1 0 0 24 24 32 1.8
+3 0 1 0 0 25 24 32 2.1
+3 0 1 0 0 26 24 32 2.4
+3 0 1 0 0 27 24 32 2.7
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 -2.7
+4 0 1 0 0 10 24 32 -2.4
+4 0 1 0 0 11 24 32 -2.1
+4 0 1 0 0 12 24 32 -1.8
+4 0 1 0 0 13 24 32 -1.5
+4 0 1 0 0 14 24 32 -1.2
+4 0 1 0 0 15 24 32 -0.9
+4 0 1 0 0 16 24 32 -0.6
+4 0 1 0 0 17 24 32 -0.3
+4 0 1 0 0 18 24 32 4.44089209850063e-16
+4 0 1 0 0 19 24 32 0.3
+4 0 1 0 0 20 24 32 0.600000000000001
+4 0 1 0 0 21 24 32 0.900000000000001
+4 0 1 0 0 22 24 32 1.2
+4 0 1 0 0 23 24 32 1.5
+4 0 1 0 0 24 24 32 1.8
+4 0 1 0 0 25 24 32 2.1
+4 0 1 0 0 26 24 32 2.4
+4 0 1 0 0 27 24 32 2.7
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 -5.4
+4 0 0 0 0 2 24 32 -4.8
+4 0 0 0 0 4 24 32 -4.2
+4 0 0 0 0 6 24 32 -3.6
+4 0 0 0 0 8 24 32 -3
+4 0 0 0 0 10 24 32 -2.4
+4 0 0 0 0 12 24 32 -1.8
+4 0 0 0 0 14 24 32 -1.2
+4 0 0 0 0 16 24 32 -0.6
+4 0 0 0 0 18 24 32 4.44089209850063e-16
+4 0 0 0 0 20 24 32 0.600000000000001
+4 0 0 0 0 22 24 32 1.2
+4 0 0 0 0 24 24 32 1.8
+4 0 0 0 0 26 24 32 2.4
+4 0 0 0 0 28 24 32 3
+4 0 0 0 0 30 24 32 3.6
+4 0 0 0 0 32 24 32 4.2
+4 0 0 0 0 34 24 32 4.8
+4 0 0 0 0 36 24 32 5.4
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 -2.7
+5 0 1 0 0 10 24 32 -2.4
+5 0 1 0 0 11 24 32 -2.1
+5 0 1 0 0 12 24 32 -1.8
+5 0 1 0 0 13 24 32 -1.5
+5 0 1 0 0 14 24 32 -1.2
+5 0 1 0 0 15 24 32 -0.9
+5 0 1 0 0 16 24 32 -0.6
+5 0 1 0 0 17 24 32 -0.3
+5 0 1 0 0 18 24 32 4.44089209850063e-16
+5 0 1 0 0 19 24 32 0.3
+5 0 1 0 0 20 24 32 0.600000000000001
+5 0 1 0 0 21 24 32 0.900000000000001
+5 0 1 0 0 22 24 32 1.2
+5 0 1 0 0 23 24 32 1.5
+5 0 1 0 0 24 24 32 1.8
+5 0 1 0 0 25 24 32 2.1
+5 0 1 0 0 26 24 32 2.4
+5 0 1 0 0 27 24 32 2.7
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 -2.7
+6 0 1 0 0 10 24 32 -2.4
+6 0 1 0 0 11 24 32 -2.1
+6 0 1 0 0 12 24 32 -1.8
+6 0 1 0 0 13 24 32 -1.5
+6 0 1 0 0 14 24 32 -1.2
+6 0 1 0 0 15 24 32 -0.9
+6 0 1 0 0 16 24 32 -0.6
+6 0 1 0 0 17 24 32 -0.3
+6 0 1 0 0 18 24 32 4.44089209850063e-16
+6 0 1 0 0 19 24 32 0.3
+6 0 1 0 0 20 24 32 0.600000000000001
+6 0 1 0 0 21 24 32 0.900000000000001
+6 0 1 0 0 22 24 32 1.2
+6 0 1 0 0 23 24 32 1.5
+6 0 1 0 0 24 24 32 1.8
+6 0 1 0 0 25 24 32 2.1
+6 0 1 0 0 26 24 32 2.4
+6 0 1 0 0 27 24 32 2.7
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 -5.4
+6 0 0 0 0 2 24 32 -4.8
+6 0 0 0 0 4 24 32 -4.2
+6 0 0 0 0 6 24 32 -3.6
+6 0 0 0 0 8 24 32 -3
+6 0 0 0 0 10 24 32 -2.4
+6 0 0 0 0 12 24 32 -1.8
+6 0 0 0 0 14 24 32 -1.2
+6 0 0 0 0 16 24 32 -0.6
+6 0 0 0 0 18 24 32 4.44089209850063e-16
+6 0 0 0 0 20 24 32 0.600000000000001
+6 0 0 0 0 22 24 32 1.2
+6 0 0 0 0 24 24 32 1.8
+6 0 0 0 0 26 24 32 2.4
+6 0 0 0 0 28 24 32 3
+6 0 0 0 0 30 24 32 3.6
+6 0 0 0 0 32 24 32 4.2
+6 0 0 0 0 34 24 32 4.8
+6 0 0 0 0 36 24 32 5.4
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 -2.7
+7 0 1 0 0 10 24 32 -2.4
+7 0 1 0 0 11 24 32 -2.1
+7 0 1 0 0 12 24 32 -1.8
+7 0 1 0 0 13 24 32 -1.5
+7 0 1 0 0 14 24 32 -1.2
+7 0 1 0 0 15 24 32 -0.9
+7 0 1 0 0 16 24 32 -0.6
+7 0 1 0 0 17 24 32 -0.3
+7 0 1 0 0 18 24 32 4.44089209850063e-16
+7 0 1 0 0 19 24 32 0.3
+7 0 1 0 0 20 24 32 0.600000000000001
+7 0 1 0 0 21 24 32 0.900000000000001
+7 0 1 0 0 22 24 32 1.2
+7 0 1 0 0 23 24 32 1.5
+7 0 1 0 0 24 24 32 1.8
+7 0 1 0 0 25 24 32 2.1
+7 0 1 0 0 26 24 32 2.4
+7 0 1 0 0 27 24 32 2.7
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 -2.7
+8 0 1 0 0 10 24 32 -2.4
+8 0 1 0 0 11 24 32 -2.1
+8 0 1 0 0 12 24 32 -1.8
+8 0 1 0 0 13 24 32 -1.5
+8 0 1 0 0 14 24 32 -1.2
+8 0 1 0 0 15 24 32 -0.9
+8 0 1 0 0 16 24 32 -0.6
+8 0 1 0 0 17 24 32 -0.3
+8 0 1 0 0 18 24 32 4.44089209850063e-16
+8 0 1 0 0 19 24 32 0.3
+8 0 1 0 0 20 24 32 0.600000000000001
+8 0 1 0 0 21 24 32 0.900000000000001
+8 0 1 0 0 22 24 32 1.2
+8 0 1 0 0 23 24 32 1.5
+8 0 1 0 0 24 24 32 1.8
+8 0 1 0 0 25 24 32 2.1
+8 0 1 0 0 26 24 32 2.4
+8 0 1 0 0 27 24 32 2.7
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 -5.4
+8 0 0 0 0 2 24 32 -4.8
+8 0 0 0 0 4 24 32 -4.2
+8 0 0 0 0 6 24 32 -3.6
+8 0 0 0 0 8 24 32 -3
+8 0 0 0 0 10 24 32 -2.4
+8 0 0 0 0 12 24 32 -1.8
+8 0 0 0 0 14 24 32 -1.2
+8 0 0 0 0 16 24 32 -0.6
+8 0 0 0 0 18 24 32 4.44089209850063e-16
+8 0 0 0 0 20 24 32 0.600000000000001
+8 0 0 0 0 22 24 32 1.2
+8 0 0 0 0 24 24 32 1.8
+8 0 0 0 0 26 24 32 2.4
+8 0 0 0 0 28 24 32 3
+8 0 0 0 0 30 24 32 3.6
+8 0 0 0 0 32 24 32 4.2
+8 0 0 0 0 34 24 32 4.8
+8 0 0 0 0 36 24 32 5.4
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 -2.7
+9 0 1 0 0 10 24 32 -2.4
+9 0 1 0 0 11 24 32 -2.1
+9 0 1 0 0 12 24 32 -1.8
+9 0 1 0 0 13 24 32 -1.5
+9 0 1 0 0 14 24 32 -1.2
+9 0 1 0 0 15 24 32 -0.9
+9 0 1 0 0 16 24 32 -0.6
+9 0 1 0 0 17 24 32 -0.3
+9 0 1 0 0 18 24 32 4.44089209850063e-16
+9 0 1 0 0 19 24 32 0.3
+9 0 1 0 0 20 24 32 0.600000000000001
+9 0 1 0 0 21 24 32 0.900000000000001
+9 0 1 0 0 22 24 32 1.2
+9 0 1 0 0 23 24 32 1.5
+9 0 1 0 0 24 24 32 1.8
+9 0 1 0 0 25 24 32 2.1
+9 0 1 0 0 26 24 32 2.4
+9 0 1 0 0 27 24 32 2.7
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 -2.7
+10 0 1 0 0 10 24 32 -2.4
+10 0 1 0 0 11 24 32 -2.1
+10 0 1 0 0 12 24 32 -1.8
+10 0 1 0 0 13 24 32 -1.5
+10 0 1 0 0 14 24 32 -1.2
+10 0 1 0 0 15 24 32 -0.9
+10 0 1 0 0 16 24 32 -0.6
+10 0 1 0 0 17 24 32 -0.3
+10 0 1 0 0 18 24 32 4.44089209850063e-16
+10 0 1 0 0 19 24 32 0.3
+10 0 1 0 0 20 24 32 0.600000000000001
+10 0 1 0 0 21 24 32 0.900000000000001
+10 0 1 0 0 22 24 32 1.2
+10 0 1 0 0 23 24 32 1.5
+10 0 1 0 0 24 24 32 1.8
+10 0 1 0 0 25 24 32 2.1
+10 0 1 0 0 26 24 32 2.4
+10 0 1 0 0 27 24 32 2.7
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 -5.4
+10 0 0 0 0 2 24 32 -4.8
+10 0 0 0 0 4 24 32 -4.2
+10 0 0 0 0 6 24 32 -3.6
+10 0 0 0 0 8 24 32 -3
+10 0 0 0 0 10 24 32 -2.4
+10 0 0 0 0 12 24 32 -1.8
+10 0 0 0 0 14 24 32 -1.2
+10 0 0 0 0 16 24 32 -0.6
+10 0 0 0 0 18 24 32 4.44089209850063e-16
+10 0 0 0 0 20 24 32 0.600000000000001
+10 0 0 0 0 22 24 32 1.2
+10 0 0 0 0 24 24 32 1.8
+10 0 0 0 0 26 24 32 2.4
+10 0 0 0 0 28 24 32 3
+10 0 0 0 0 30 24 32 3.6
+10 0 0 0 0 32 24 32 4.2
+10 0 0 0 0 34 24 32 4.8
+10 0 0 0 0 36 24 32 5.4
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 -2.7
+11 0 1 0 0 10 24 32 -2.4
+11 0 1 0 0 11 24 32 -2.1
+11 0 1 0 0 12 24 32 -1.8
+11 0 1 0 0 13 24 32 -1.5
+11 0 1 0 0 14 24 32 -1.2
+11 0 1 0 0 15 24 32 -0.9
+11 0 1 0 0 16 24 32 -0.6
+11 0 1 0 0 17 24 32 -0.3
+11 0 1 0 0 18 24 32 4.44089209850063e-16
+11 0 1 0 0 19 24 32 0.3
+11 0 1 0 0 20 24 32 0.600000000000001
+11 0 1 0 0 21 24 32 0.900000000000001
+11 0 1 0 0 22 24 32 1.2
+11 0 1 0 0 23 24 32 1.5
+11 0 1 0 0 24 24 32 1.8
+11 0 1 0 0 25 24 32 2.1
+11 0 1 0 0 26 24 32 2.4
+11 0 1 0 0 27 24 32 2.7
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 -2.7
+12 0 1 0 0 10 24 32 -2.4
+12 0 1 0 0 11 24 32 -2.1
+12 0 1 0 0 12 24 32 -1.8
+12 0 1 0 0 13 24 32 -1.5
+12 0 1 0 0 14 24 32 -1.2
+12 0 1 0 0 15 24 32 -0.9
+12 0 1 0 0 16 24 32 -0.6
+12 0 1 0 0 17 24 32 -0.3
+12 0 1 0 0 18 24 32 4.44089209850063e-16
+12 0 1 0 0 19 24 32 0.3
+12 0 1 0 0 20 24 32 0.600000000000001
+12 0 1 0 0 21 24 32 0.900000000000001
+12 0 1 0 0 22 24 32 1.2
+12 0 1 0 0 23 24 32 1.5
+12 0 1 0 0 24 24 32 1.8
+12 0 1 0 0 25 24 32 2.1
+12 0 1 0 0 26 24 32 2.4
+12 0 1 0 0 27 24 32 2.7
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 -5.4
+12 0 0 0 0 2 24 32 -4.8
+12 0 0 0 0 4 24 32 -4.2
+12 0 0 0 0 6 24 32 -3.6
+12 0 0 0 0 8 24 32 -3
+12 0 0 0 0 10 24 32 -2.4
+12 0 0 0 0 12 24 32 -1.8
+12 0 0 0 0 14 24 32 -1.2
+12 0 0 0 0 16 24 32 -0.6
+12 0 0 0 0 18 24 32 4.44089209850063e-16
+12 0 0 0 0 20 24 32 0.600000000000001
+12 0 0 0 0 22 24 32 1.2
+12 0 0 0 0 24 24 32 1.8
+12 0 0 0 0 26 24 32 2.4
+12 0 0 0 0 28 24 32 3
+12 0 0 0 0 30 24 32 3.6
+12 0 0 0 0 32 24 32 4.2
+12 0 0 0 0 34 24 32 4.8
+12 0 0 0 0 36 24 32 5.4
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_x.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_x.yl
new file mode 100644
index 000000000..44fc64068
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_x.yl
@@ -0,0 +1,622 @@
+# GRID::cart3d_x y (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 4.44089209850063e-16
+0 0 1 0 0 18 14 32 4.44089209850063e-16
+0 0 1 0 0 18 15 32 4.44089209850063e-16
+0 0 1 0 0 18 16 32 4.44089209850063e-16
+0 0 1 0 0 18 17 32 4.44089209850063e-16
+0 0 1 0 0 18 18 32 4.44089209850063e-16
+0 0 1 0 0 18 19 32 4.44089209850063e-16
+0 0 1 0 0 18 20 32 4.44089209850063e-16
+0 0 1 0 0 18 21 32 4.44089209850063e-16
+0 0 1 0 0 18 22 32 4.44089209850063e-16
+0 0 1 0 0 18 23 32 4.44089209850063e-16
+0 0 1 0 0 18 24 32 4.44089209850063e-16
+0 0 1 0 0 18 25 32 4.44089209850063e-16
+0 0 1 0 0 18 26 32 4.44089209850063e-16
+0 0 1 0 0 18 27 32 4.44089209850063e-16
+0 0 1 0 0 18 28 32 4.44089209850063e-16
+0 0 1 0 0 18 29 32 4.44089209850063e-16
+0 0 1 0 0 18 30 32 4.44089209850063e-16
+0 0 1 0 0 18 31 32 4.44089209850063e-16
+0 0 1 0 0 18 32 32 4.44089209850063e-16
+0 0 1 0 0 18 33 32 4.44089209850063e-16
+0 0 1 0 0 18 34 32 4.44089209850063e-16
+0 0 1 0 0 18 35 32 4.44089209850063e-16
+0 0 1 0 0 18 36 32 4.44089209850063e-16
+0 0 1 0 0 18 37 32 4.44089209850063e-16
+0 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 4.44089209850063e-16
+0 0 0 0 0 18 2 32 4.44089209850063e-16
+0 0 0 0 0 18 4 32 4.44089209850063e-16
+0 0 0 0 0 18 6 32 4.44089209850063e-16
+0 0 0 0 0 18 8 32 4.44089209850063e-16
+0 0 0 0 0 18 10 32 4.44089209850063e-16
+0 0 0 0 0 18 12 32 4.44089209850063e-16
+0 0 0 0 0 18 14 32 4.44089209850063e-16
+0 0 0 0 0 18 16 32 4.44089209850063e-16
+0 0 0 0 0 18 18 32 4.44089209850063e-16
+0 0 0 0 0 18 20 32 4.44089209850063e-16
+0 0 0 0 0 18 22 32 4.44089209850063e-16
+0 0 0 0 0 18 24 32 4.44089209850063e-16
+0 0 0 0 0 18 26 32 4.44089209850063e-16
+0 0 0 0 0 18 28 32 4.44089209850063e-16
+0 0 0 0 0 18 30 32 4.44089209850063e-16
+0 0 0 0 0 18 32 32 4.44089209850063e-16
+0 0 0 0 0 18 34 32 4.44089209850063e-16
+0 0 0 0 0 18 36 32 4.44089209850063e-16
+0 0 0 0 0 18 38 32 4.44089209850063e-16
+0 0 0 0 0 18 40 32 4.44089209850063e-16
+0 0 0 0 0 18 42 32 4.44089209850063e-16
+0 0 0 0 0 18 44 32 4.44089209850063e-16
+0 0 0 0 0 18 46 32 4.44089209850063e-16
+0 0 0 0 0 18 48 32 4.44089209850063e-16
+0 0 0 0 0 18 50 32 4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 4.44089209850063e-16
+1 0 1 0 0 18 14 32 4.44089209850063e-16
+1 0 1 0 0 18 15 32 4.44089209850063e-16
+1 0 1 0 0 18 16 32 4.44089209850063e-16
+1 0 1 0 0 18 17 32 4.44089209850063e-16
+1 0 1 0 0 18 18 32 4.44089209850063e-16
+1 0 1 0 0 18 19 32 4.44089209850063e-16
+1 0 1 0 0 18 20 32 4.44089209850063e-16
+1 0 1 0 0 18 21 32 4.44089209850063e-16
+1 0 1 0 0 18 22 32 4.44089209850063e-16
+1 0 1 0 0 18 23 32 4.44089209850063e-16
+1 0 1 0 0 18 24 32 4.44089209850063e-16
+1 0 1 0 0 18 25 32 4.44089209850063e-16
+1 0 1 0 0 18 26 32 4.44089209850063e-16
+1 0 1 0 0 18 27 32 4.44089209850063e-16
+1 0 1 0 0 18 28 32 4.44089209850063e-16
+1 0 1 0 0 18 29 32 4.44089209850063e-16
+1 0 1 0 0 18 30 32 4.44089209850063e-16
+1 0 1 0 0 18 31 32 4.44089209850063e-16
+1 0 1 0 0 18 32 32 4.44089209850063e-16
+1 0 1 0 0 18 33 32 4.44089209850063e-16
+1 0 1 0 0 18 34 32 4.44089209850063e-16
+1 0 1 0 0 18 35 32 4.44089209850063e-16
+1 0 1 0 0 18 36 32 4.44089209850063e-16
+1 0 1 0 0 18 37 32 4.44089209850063e-16
+1 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 4.44089209850063e-16
+2 0 1 0 0 18 14 32 4.44089209850063e-16
+2 0 1 0 0 18 15 32 4.44089209850063e-16
+2 0 1 0 0 18 16 32 4.44089209850063e-16
+2 0 1 0 0 18 17 32 4.44089209850063e-16
+2 0 1 0 0 18 18 32 4.44089209850063e-16
+2 0 1 0 0 18 19 32 4.44089209850063e-16
+2 0 1 0 0 18 20 32 4.44089209850063e-16
+2 0 1 0 0 18 21 32 4.44089209850063e-16
+2 0 1 0 0 18 22 32 4.44089209850063e-16
+2 0 1 0 0 18 23 32 4.44089209850063e-16
+2 0 1 0 0 18 24 32 4.44089209850063e-16
+2 0 1 0 0 18 25 32 4.44089209850063e-16
+2 0 1 0 0 18 26 32 4.44089209850063e-16
+2 0 1 0 0 18 27 32 4.44089209850063e-16
+2 0 1 0 0 18 28 32 4.44089209850063e-16
+2 0 1 0 0 18 29 32 4.44089209850063e-16
+2 0 1 0 0 18 30 32 4.44089209850063e-16
+2 0 1 0 0 18 31 32 4.44089209850063e-16
+2 0 1 0 0 18 32 32 4.44089209850063e-16
+2 0 1 0 0 18 33 32 4.44089209850063e-16
+2 0 1 0 0 18 34 32 4.44089209850063e-16
+2 0 1 0 0 18 35 32 4.44089209850063e-16
+2 0 1 0 0 18 36 32 4.44089209850063e-16
+2 0 1 0 0 18 37 32 4.44089209850063e-16
+2 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 4.44089209850063e-16
+2 0 0 0 0 18 2 32 4.44089209850063e-16
+2 0 0 0 0 18 4 32 4.44089209850063e-16
+2 0 0 0 0 18 6 32 4.44089209850063e-16
+2 0 0 0 0 18 8 32 4.44089209850063e-16
+2 0 0 0 0 18 10 32 4.44089209850063e-16
+2 0 0 0 0 18 12 32 4.44089209850063e-16
+2 0 0 0 0 18 14 32 4.44089209850063e-16
+2 0 0 0 0 18 16 32 4.44089209850063e-16
+2 0 0 0 0 18 18 32 4.44089209850063e-16
+2 0 0 0 0 18 20 32 4.44089209850063e-16
+2 0 0 0 0 18 22 32 4.44089209850063e-16
+2 0 0 0 0 18 24 32 4.44089209850063e-16
+2 0 0 0 0 18 26 32 4.44089209850063e-16
+2 0 0 0 0 18 28 32 4.44089209850063e-16
+2 0 0 0 0 18 30 32 4.44089209850063e-16
+2 0 0 0 0 18 32 32 4.44089209850063e-16
+2 0 0 0 0 18 34 32 4.44089209850063e-16
+2 0 0 0 0 18 36 32 4.44089209850063e-16
+2 0 0 0 0 18 38 32 4.44089209850063e-16
+2 0 0 0 0 18 40 32 4.44089209850063e-16
+2 0 0 0 0 18 42 32 4.44089209850063e-16
+2 0 0 0 0 18 44 32 4.44089209850063e-16
+2 0 0 0 0 18 46 32 4.44089209850063e-16
+2 0 0 0 0 18 48 32 4.44089209850063e-16
+2 0 0 0 0 18 50 32 4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 4.44089209850063e-16
+3 0 1 0 0 18 14 32 4.44089209850063e-16
+3 0 1 0 0 18 15 32 4.44089209850063e-16
+3 0 1 0 0 18 16 32 4.44089209850063e-16
+3 0 1 0 0 18 17 32 4.44089209850063e-16
+3 0 1 0 0 18 18 32 4.44089209850063e-16
+3 0 1 0 0 18 19 32 4.44089209850063e-16
+3 0 1 0 0 18 20 32 4.44089209850063e-16
+3 0 1 0 0 18 21 32 4.44089209850063e-16
+3 0 1 0 0 18 22 32 4.44089209850063e-16
+3 0 1 0 0 18 23 32 4.44089209850063e-16
+3 0 1 0 0 18 24 32 4.44089209850063e-16
+3 0 1 0 0 18 25 32 4.44089209850063e-16
+3 0 1 0 0 18 26 32 4.44089209850063e-16
+3 0 1 0 0 18 27 32 4.44089209850063e-16
+3 0 1 0 0 18 28 32 4.44089209850063e-16
+3 0 1 0 0 18 29 32 4.44089209850063e-16
+3 0 1 0 0 18 30 32 4.44089209850063e-16
+3 0 1 0 0 18 31 32 4.44089209850063e-16
+3 0 1 0 0 18 32 32 4.44089209850063e-16
+3 0 1 0 0 18 33 32 4.44089209850063e-16
+3 0 1 0 0 18 34 32 4.44089209850063e-16
+3 0 1 0 0 18 35 32 4.44089209850063e-16
+3 0 1 0 0 18 36 32 4.44089209850063e-16
+3 0 1 0 0 18 37 32 4.44089209850063e-16
+3 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 4.44089209850063e-16
+4 0 1 0 0 18 14 32 4.44089209850063e-16
+4 0 1 0 0 18 15 32 4.44089209850063e-16
+4 0 1 0 0 18 16 32 4.44089209850063e-16
+4 0 1 0 0 18 17 32 4.44089209850063e-16
+4 0 1 0 0 18 18 32 4.44089209850063e-16
+4 0 1 0 0 18 19 32 4.44089209850063e-16
+4 0 1 0 0 18 20 32 4.44089209850063e-16
+4 0 1 0 0 18 21 32 4.44089209850063e-16
+4 0 1 0 0 18 22 32 4.44089209850063e-16
+4 0 1 0 0 18 23 32 4.44089209850063e-16
+4 0 1 0 0 18 24 32 4.44089209850063e-16
+4 0 1 0 0 18 25 32 4.44089209850063e-16
+4 0 1 0 0 18 26 32 4.44089209850063e-16
+4 0 1 0 0 18 27 32 4.44089209850063e-16
+4 0 1 0 0 18 28 32 4.44089209850063e-16
+4 0 1 0 0 18 29 32 4.44089209850063e-16
+4 0 1 0 0 18 30 32 4.44089209850063e-16
+4 0 1 0 0 18 31 32 4.44089209850063e-16
+4 0 1 0 0 18 32 32 4.44089209850063e-16
+4 0 1 0 0 18 33 32 4.44089209850063e-16
+4 0 1 0 0 18 34 32 4.44089209850063e-16
+4 0 1 0 0 18 35 32 4.44089209850063e-16
+4 0 1 0 0 18 36 32 4.44089209850063e-16
+4 0 1 0 0 18 37 32 4.44089209850063e-16
+4 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 4.44089209850063e-16
+4 0 0 0 0 18 2 32 4.44089209850063e-16
+4 0 0 0 0 18 4 32 4.44089209850063e-16
+4 0 0 0 0 18 6 32 4.44089209850063e-16
+4 0 0 0 0 18 8 32 4.44089209850063e-16
+4 0 0 0 0 18 10 32 4.44089209850063e-16
+4 0 0 0 0 18 12 32 4.44089209850063e-16
+4 0 0 0 0 18 14 32 4.44089209850063e-16
+4 0 0 0 0 18 16 32 4.44089209850063e-16
+4 0 0 0 0 18 18 32 4.44089209850063e-16
+4 0 0 0 0 18 20 32 4.44089209850063e-16
+4 0 0 0 0 18 22 32 4.44089209850063e-16
+4 0 0 0 0 18 24 32 4.44089209850063e-16
+4 0 0 0 0 18 26 32 4.44089209850063e-16
+4 0 0 0 0 18 28 32 4.44089209850063e-16
+4 0 0 0 0 18 30 32 4.44089209850063e-16
+4 0 0 0 0 18 32 32 4.44089209850063e-16
+4 0 0 0 0 18 34 32 4.44089209850063e-16
+4 0 0 0 0 18 36 32 4.44089209850063e-16
+4 0 0 0 0 18 38 32 4.44089209850063e-16
+4 0 0 0 0 18 40 32 4.44089209850063e-16
+4 0 0 0 0 18 42 32 4.44089209850063e-16
+4 0 0 0 0 18 44 32 4.44089209850063e-16
+4 0 0 0 0 18 46 32 4.44089209850063e-16
+4 0 0 0 0 18 48 32 4.44089209850063e-16
+4 0 0 0 0 18 50 32 4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 4.44089209850063e-16
+5 0 1 0 0 18 14 32 4.44089209850063e-16
+5 0 1 0 0 18 15 32 4.44089209850063e-16
+5 0 1 0 0 18 16 32 4.44089209850063e-16
+5 0 1 0 0 18 17 32 4.44089209850063e-16
+5 0 1 0 0 18 18 32 4.44089209850063e-16
+5 0 1 0 0 18 19 32 4.44089209850063e-16
+5 0 1 0 0 18 20 32 4.44089209850063e-16
+5 0 1 0 0 18 21 32 4.44089209850063e-16
+5 0 1 0 0 18 22 32 4.44089209850063e-16
+5 0 1 0 0 18 23 32 4.44089209850063e-16
+5 0 1 0 0 18 24 32 4.44089209850063e-16
+5 0 1 0 0 18 25 32 4.44089209850063e-16
+5 0 1 0 0 18 26 32 4.44089209850063e-16
+5 0 1 0 0 18 27 32 4.44089209850063e-16
+5 0 1 0 0 18 28 32 4.44089209850063e-16
+5 0 1 0 0 18 29 32 4.44089209850063e-16
+5 0 1 0 0 18 30 32 4.44089209850063e-16
+5 0 1 0 0 18 31 32 4.44089209850063e-16
+5 0 1 0 0 18 32 32 4.44089209850063e-16
+5 0 1 0 0 18 33 32 4.44089209850063e-16
+5 0 1 0 0 18 34 32 4.44089209850063e-16
+5 0 1 0 0 18 35 32 4.44089209850063e-16
+5 0 1 0 0 18 36 32 4.44089209850063e-16
+5 0 1 0 0 18 37 32 4.44089209850063e-16
+5 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 4.44089209850063e-16
+6 0 1 0 0 18 14 32 4.44089209850063e-16
+6 0 1 0 0 18 15 32 4.44089209850063e-16
+6 0 1 0 0 18 16 32 4.44089209850063e-16
+6 0 1 0 0 18 17 32 4.44089209850063e-16
+6 0 1 0 0 18 18 32 4.44089209850063e-16
+6 0 1 0 0 18 19 32 4.44089209850063e-16
+6 0 1 0 0 18 20 32 4.44089209850063e-16
+6 0 1 0 0 18 21 32 4.44089209850063e-16
+6 0 1 0 0 18 22 32 4.44089209850063e-16
+6 0 1 0 0 18 23 32 4.44089209850063e-16
+6 0 1 0 0 18 24 32 4.44089209850063e-16
+6 0 1 0 0 18 25 32 4.44089209850063e-16
+6 0 1 0 0 18 26 32 4.44089209850063e-16
+6 0 1 0 0 18 27 32 4.44089209850063e-16
+6 0 1 0 0 18 28 32 4.44089209850063e-16
+6 0 1 0 0 18 29 32 4.44089209850063e-16
+6 0 1 0 0 18 30 32 4.44089209850063e-16
+6 0 1 0 0 18 31 32 4.44089209850063e-16
+6 0 1 0 0 18 32 32 4.44089209850063e-16
+6 0 1 0 0 18 33 32 4.44089209850063e-16
+6 0 1 0 0 18 34 32 4.44089209850063e-16
+6 0 1 0 0 18 35 32 4.44089209850063e-16
+6 0 1 0 0 18 36 32 4.44089209850063e-16
+6 0 1 0 0 18 37 32 4.44089209850063e-16
+6 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 4.44089209850063e-16
+6 0 0 0 0 18 2 32 4.44089209850063e-16
+6 0 0 0 0 18 4 32 4.44089209850063e-16
+6 0 0 0 0 18 6 32 4.44089209850063e-16
+6 0 0 0 0 18 8 32 4.44089209850063e-16
+6 0 0 0 0 18 10 32 4.44089209850063e-16
+6 0 0 0 0 18 12 32 4.44089209850063e-16
+6 0 0 0 0 18 14 32 4.44089209850063e-16
+6 0 0 0 0 18 16 32 4.44089209850063e-16
+6 0 0 0 0 18 18 32 4.44089209850063e-16
+6 0 0 0 0 18 20 32 4.44089209850063e-16
+6 0 0 0 0 18 22 32 4.44089209850063e-16
+6 0 0 0 0 18 24 32 4.44089209850063e-16
+6 0 0 0 0 18 26 32 4.44089209850063e-16
+6 0 0 0 0 18 28 32 4.44089209850063e-16
+6 0 0 0 0 18 30 32 4.44089209850063e-16
+6 0 0 0 0 18 32 32 4.44089209850063e-16
+6 0 0 0 0 18 34 32 4.44089209850063e-16
+6 0 0 0 0 18 36 32 4.44089209850063e-16
+6 0 0 0 0 18 38 32 4.44089209850063e-16
+6 0 0 0 0 18 40 32 4.44089209850063e-16
+6 0 0 0 0 18 42 32 4.44089209850063e-16
+6 0 0 0 0 18 44 32 4.44089209850063e-16
+6 0 0 0 0 18 46 32 4.44089209850063e-16
+6 0 0 0 0 18 48 32 4.44089209850063e-16
+6 0 0 0 0 18 50 32 4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 4.44089209850063e-16
+7 0 1 0 0 18 14 32 4.44089209850063e-16
+7 0 1 0 0 18 15 32 4.44089209850063e-16
+7 0 1 0 0 18 16 32 4.44089209850063e-16
+7 0 1 0 0 18 17 32 4.44089209850063e-16
+7 0 1 0 0 18 18 32 4.44089209850063e-16
+7 0 1 0 0 18 19 32 4.44089209850063e-16
+7 0 1 0 0 18 20 32 4.44089209850063e-16
+7 0 1 0 0 18 21 32 4.44089209850063e-16
+7 0 1 0 0 18 22 32 4.44089209850063e-16
+7 0 1 0 0 18 23 32 4.44089209850063e-16
+7 0 1 0 0 18 24 32 4.44089209850063e-16
+7 0 1 0 0 18 25 32 4.44089209850063e-16
+7 0 1 0 0 18 26 32 4.44089209850063e-16
+7 0 1 0 0 18 27 32 4.44089209850063e-16
+7 0 1 0 0 18 28 32 4.44089209850063e-16
+7 0 1 0 0 18 29 32 4.44089209850063e-16
+7 0 1 0 0 18 30 32 4.44089209850063e-16
+7 0 1 0 0 18 31 32 4.44089209850063e-16
+7 0 1 0 0 18 32 32 4.44089209850063e-16
+7 0 1 0 0 18 33 32 4.44089209850063e-16
+7 0 1 0 0 18 34 32 4.44089209850063e-16
+7 0 1 0 0 18 35 32 4.44089209850063e-16
+7 0 1 0 0 18 36 32 4.44089209850063e-16
+7 0 1 0 0 18 37 32 4.44089209850063e-16
+7 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 4.44089209850063e-16
+8 0 1 0 0 18 14 32 4.44089209850063e-16
+8 0 1 0 0 18 15 32 4.44089209850063e-16
+8 0 1 0 0 18 16 32 4.44089209850063e-16
+8 0 1 0 0 18 17 32 4.44089209850063e-16
+8 0 1 0 0 18 18 32 4.44089209850063e-16
+8 0 1 0 0 18 19 32 4.44089209850063e-16
+8 0 1 0 0 18 20 32 4.44089209850063e-16
+8 0 1 0 0 18 21 32 4.44089209850063e-16
+8 0 1 0 0 18 22 32 4.44089209850063e-16
+8 0 1 0 0 18 23 32 4.44089209850063e-16
+8 0 1 0 0 18 24 32 4.44089209850063e-16
+8 0 1 0 0 18 25 32 4.44089209850063e-16
+8 0 1 0 0 18 26 32 4.44089209850063e-16
+8 0 1 0 0 18 27 32 4.44089209850063e-16
+8 0 1 0 0 18 28 32 4.44089209850063e-16
+8 0 1 0 0 18 29 32 4.44089209850063e-16
+8 0 1 0 0 18 30 32 4.44089209850063e-16
+8 0 1 0 0 18 31 32 4.44089209850063e-16
+8 0 1 0 0 18 32 32 4.44089209850063e-16
+8 0 1 0 0 18 33 32 4.44089209850063e-16
+8 0 1 0 0 18 34 32 4.44089209850063e-16
+8 0 1 0 0 18 35 32 4.44089209850063e-16
+8 0 1 0 0 18 36 32 4.44089209850063e-16
+8 0 1 0 0 18 37 32 4.44089209850063e-16
+8 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 4.44089209850063e-16
+8 0 0 0 0 18 2 32 4.44089209850063e-16
+8 0 0 0 0 18 4 32 4.44089209850063e-16
+8 0 0 0 0 18 6 32 4.44089209850063e-16
+8 0 0 0 0 18 8 32 4.44089209850063e-16
+8 0 0 0 0 18 10 32 4.44089209850063e-16
+8 0 0 0 0 18 12 32 4.44089209850063e-16
+8 0 0 0 0 18 14 32 4.44089209850063e-16
+8 0 0 0 0 18 16 32 4.44089209850063e-16
+8 0 0 0 0 18 18 32 4.44089209850063e-16
+8 0 0 0 0 18 20 32 4.44089209850063e-16
+8 0 0 0 0 18 22 32 4.44089209850063e-16
+8 0 0 0 0 18 24 32 4.44089209850063e-16
+8 0 0 0 0 18 26 32 4.44089209850063e-16
+8 0 0 0 0 18 28 32 4.44089209850063e-16
+8 0 0 0 0 18 30 32 4.44089209850063e-16
+8 0 0 0 0 18 32 32 4.44089209850063e-16
+8 0 0 0 0 18 34 32 4.44089209850063e-16
+8 0 0 0 0 18 36 32 4.44089209850063e-16
+8 0 0 0 0 18 38 32 4.44089209850063e-16
+8 0 0 0 0 18 40 32 4.44089209850063e-16
+8 0 0 0 0 18 42 32 4.44089209850063e-16
+8 0 0 0 0 18 44 32 4.44089209850063e-16
+8 0 0 0 0 18 46 32 4.44089209850063e-16
+8 0 0 0 0 18 48 32 4.44089209850063e-16
+8 0 0 0 0 18 50 32 4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 4.44089209850063e-16
+9 0 1 0 0 18 14 32 4.44089209850063e-16
+9 0 1 0 0 18 15 32 4.44089209850063e-16
+9 0 1 0 0 18 16 32 4.44089209850063e-16
+9 0 1 0 0 18 17 32 4.44089209850063e-16
+9 0 1 0 0 18 18 32 4.44089209850063e-16
+9 0 1 0 0 18 19 32 4.44089209850063e-16
+9 0 1 0 0 18 20 32 4.44089209850063e-16
+9 0 1 0 0 18 21 32 4.44089209850063e-16
+9 0 1 0 0 18 22 32 4.44089209850063e-16
+9 0 1 0 0 18 23 32 4.44089209850063e-16
+9 0 1 0 0 18 24 32 4.44089209850063e-16
+9 0 1 0 0 18 25 32 4.44089209850063e-16
+9 0 1 0 0 18 26 32 4.44089209850063e-16
+9 0 1 0 0 18 27 32 4.44089209850063e-16
+9 0 1 0 0 18 28 32 4.44089209850063e-16
+9 0 1 0 0 18 29 32 4.44089209850063e-16
+9 0 1 0 0 18 30 32 4.44089209850063e-16
+9 0 1 0 0 18 31 32 4.44089209850063e-16
+9 0 1 0 0 18 32 32 4.44089209850063e-16
+9 0 1 0 0 18 33 32 4.44089209850063e-16
+9 0 1 0 0 18 34 32 4.44089209850063e-16
+9 0 1 0 0 18 35 32 4.44089209850063e-16
+9 0 1 0 0 18 36 32 4.44089209850063e-16
+9 0 1 0 0 18 37 32 4.44089209850063e-16
+9 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 4.44089209850063e-16
+10 0 1 0 0 18 14 32 4.44089209850063e-16
+10 0 1 0 0 18 15 32 4.44089209850063e-16
+10 0 1 0 0 18 16 32 4.44089209850063e-16
+10 0 1 0 0 18 17 32 4.44089209850063e-16
+10 0 1 0 0 18 18 32 4.44089209850063e-16
+10 0 1 0 0 18 19 32 4.44089209850063e-16
+10 0 1 0 0 18 20 32 4.44089209850063e-16
+10 0 1 0 0 18 21 32 4.44089209850063e-16
+10 0 1 0 0 18 22 32 4.44089209850063e-16
+10 0 1 0 0 18 23 32 4.44089209850063e-16
+10 0 1 0 0 18 24 32 4.44089209850063e-16
+10 0 1 0 0 18 25 32 4.44089209850063e-16
+10 0 1 0 0 18 26 32 4.44089209850063e-16
+10 0 1 0 0 18 27 32 4.44089209850063e-16
+10 0 1 0 0 18 28 32 4.44089209850063e-16
+10 0 1 0 0 18 29 32 4.44089209850063e-16
+10 0 1 0 0 18 30 32 4.44089209850063e-16
+10 0 1 0 0 18 31 32 4.44089209850063e-16
+10 0 1 0 0 18 32 32 4.44089209850063e-16
+10 0 1 0 0 18 33 32 4.44089209850063e-16
+10 0 1 0 0 18 34 32 4.44089209850063e-16
+10 0 1 0 0 18 35 32 4.44089209850063e-16
+10 0 1 0 0 18 36 32 4.44089209850063e-16
+10 0 1 0 0 18 37 32 4.44089209850063e-16
+10 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 4.44089209850063e-16
+10 0 0 0 0 18 2 32 4.44089209850063e-16
+10 0 0 0 0 18 4 32 4.44089209850063e-16
+10 0 0 0 0 18 6 32 4.44089209850063e-16
+10 0 0 0 0 18 8 32 4.44089209850063e-16
+10 0 0 0 0 18 10 32 4.44089209850063e-16
+10 0 0 0 0 18 12 32 4.44089209850063e-16
+10 0 0 0 0 18 14 32 4.44089209850063e-16
+10 0 0 0 0 18 16 32 4.44089209850063e-16
+10 0 0 0 0 18 18 32 4.44089209850063e-16
+10 0 0 0 0 18 20 32 4.44089209850063e-16
+10 0 0 0 0 18 22 32 4.44089209850063e-16
+10 0 0 0 0 18 24 32 4.44089209850063e-16
+10 0 0 0 0 18 26 32 4.44089209850063e-16
+10 0 0 0 0 18 28 32 4.44089209850063e-16
+10 0 0 0 0 18 30 32 4.44089209850063e-16
+10 0 0 0 0 18 32 32 4.44089209850063e-16
+10 0 0 0 0 18 34 32 4.44089209850063e-16
+10 0 0 0 0 18 36 32 4.44089209850063e-16
+10 0 0 0 0 18 38 32 4.44089209850063e-16
+10 0 0 0 0 18 40 32 4.44089209850063e-16
+10 0 0 0 0 18 42 32 4.44089209850063e-16
+10 0 0 0 0 18 44 32 4.44089209850063e-16
+10 0 0 0 0 18 46 32 4.44089209850063e-16
+10 0 0 0 0 18 48 32 4.44089209850063e-16
+10 0 0 0 0 18 50 32 4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 4.44089209850063e-16
+11 0 1 0 0 18 14 32 4.44089209850063e-16
+11 0 1 0 0 18 15 32 4.44089209850063e-16
+11 0 1 0 0 18 16 32 4.44089209850063e-16
+11 0 1 0 0 18 17 32 4.44089209850063e-16
+11 0 1 0 0 18 18 32 4.44089209850063e-16
+11 0 1 0 0 18 19 32 4.44089209850063e-16
+11 0 1 0 0 18 20 32 4.44089209850063e-16
+11 0 1 0 0 18 21 32 4.44089209850063e-16
+11 0 1 0 0 18 22 32 4.44089209850063e-16
+11 0 1 0 0 18 23 32 4.44089209850063e-16
+11 0 1 0 0 18 24 32 4.44089209850063e-16
+11 0 1 0 0 18 25 32 4.44089209850063e-16
+11 0 1 0 0 18 26 32 4.44089209850063e-16
+11 0 1 0 0 18 27 32 4.44089209850063e-16
+11 0 1 0 0 18 28 32 4.44089209850063e-16
+11 0 1 0 0 18 29 32 4.44089209850063e-16
+11 0 1 0 0 18 30 32 4.44089209850063e-16
+11 0 1 0 0 18 31 32 4.44089209850063e-16
+11 0 1 0 0 18 32 32 4.44089209850063e-16
+11 0 1 0 0 18 33 32 4.44089209850063e-16
+11 0 1 0 0 18 34 32 4.44089209850063e-16
+11 0 1 0 0 18 35 32 4.44089209850063e-16
+11 0 1 0 0 18 36 32 4.44089209850063e-16
+11 0 1 0 0 18 37 32 4.44089209850063e-16
+11 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 4.44089209850063e-16
+12 0 1 0 0 18 14 32 4.44089209850063e-16
+12 0 1 0 0 18 15 32 4.44089209850063e-16
+12 0 1 0 0 18 16 32 4.44089209850063e-16
+12 0 1 0 0 18 17 32 4.44089209850063e-16
+12 0 1 0 0 18 18 32 4.44089209850063e-16
+12 0 1 0 0 18 19 32 4.44089209850063e-16
+12 0 1 0 0 18 20 32 4.44089209850063e-16
+12 0 1 0 0 18 21 32 4.44089209850063e-16
+12 0 1 0 0 18 22 32 4.44089209850063e-16
+12 0 1 0 0 18 23 32 4.44089209850063e-16
+12 0 1 0 0 18 24 32 4.44089209850063e-16
+12 0 1 0 0 18 25 32 4.44089209850063e-16
+12 0 1 0 0 18 26 32 4.44089209850063e-16
+12 0 1 0 0 18 27 32 4.44089209850063e-16
+12 0 1 0 0 18 28 32 4.44089209850063e-16
+12 0 1 0 0 18 29 32 4.44089209850063e-16
+12 0 1 0 0 18 30 32 4.44089209850063e-16
+12 0 1 0 0 18 31 32 4.44089209850063e-16
+12 0 1 0 0 18 32 32 4.44089209850063e-16
+12 0 1 0 0 18 33 32 4.44089209850063e-16
+12 0 1 0 0 18 34 32 4.44089209850063e-16
+12 0 1 0 0 18 35 32 4.44089209850063e-16
+12 0 1 0 0 18 36 32 4.44089209850063e-16
+12 0 1 0 0 18 37 32 4.44089209850063e-16
+12 0 1 0 0 18 38 32 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 4.44089209850063e-16
+12 0 0 0 0 18 2 32 4.44089209850063e-16
+12 0 0 0 0 18 4 32 4.44089209850063e-16
+12 0 0 0 0 18 6 32 4.44089209850063e-16
+12 0 0 0 0 18 8 32 4.44089209850063e-16
+12 0 0 0 0 18 10 32 4.44089209850063e-16
+12 0 0 0 0 18 12 32 4.44089209850063e-16
+12 0 0 0 0 18 14 32 4.44089209850063e-16
+12 0 0 0 0 18 16 32 4.44089209850063e-16
+12 0 0 0 0 18 18 32 4.44089209850063e-16
+12 0 0 0 0 18 20 32 4.44089209850063e-16
+12 0 0 0 0 18 22 32 4.44089209850063e-16
+12 0 0 0 0 18 24 32 4.44089209850063e-16
+12 0 0 0 0 18 26 32 4.44089209850063e-16
+12 0 0 0 0 18 28 32 4.44089209850063e-16
+12 0 0 0 0 18 30 32 4.44089209850063e-16
+12 0 0 0 0 18 32 32 4.44089209850063e-16
+12 0 0 0 0 18 34 32 4.44089209850063e-16
+12 0 0 0 0 18 36 32 4.44089209850063e-16
+12 0 0 0 0 18 38 32 4.44089209850063e-16
+12 0 0 0 0 18 40 32 4.44089209850063e-16
+12 0 0 0 0 18 42 32 4.44089209850063e-16
+12 0 0 0 0 18 44 32 4.44089209850063e-16
+12 0 0 0 0 18 46 32 4.44089209850063e-16
+12 0 0 0 0 18 48 32 4.44089209850063e-16
+12 0 0 0 0 18 50 32 4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_x.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_x.zl
new file mode 100644
index 000000000..2a73fe1f2
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_x.zl
@@ -0,0 +1,782 @@
+# GRID::cart3d_x z (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 4.44089209850063e-16
+0 0 1 0 0 18 24 18 4.44089209850063e-16
+0 0 1 0 0 18 24 19 4.44089209850063e-16
+0 0 1 0 0 18 24 20 4.44089209850063e-16
+0 0 1 0 0 18 24 21 4.44089209850063e-16
+0 0 1 0 0 18 24 22 4.44089209850063e-16
+0 0 1 0 0 18 24 23 4.44089209850063e-16
+0 0 1 0 0 18 24 24 4.44089209850063e-16
+0 0 1 0 0 18 24 25 4.44089209850063e-16
+0 0 1 0 0 18 24 26 4.44089209850063e-16
+0 0 1 0 0 18 24 27 4.44089209850063e-16
+0 0 1 0 0 18 24 28 4.44089209850063e-16
+0 0 1 0 0 18 24 29 4.44089209850063e-16
+0 0 1 0 0 18 24 30 4.44089209850063e-16
+0 0 1 0 0 18 24 31 4.44089209850063e-16
+0 0 1 0 0 18 24 32 4.44089209850063e-16
+0 0 1 0 0 18 24 33 4.44089209850063e-16
+0 0 1 0 0 18 24 34 4.44089209850063e-16
+0 0 1 0 0 18 24 35 4.44089209850063e-16
+0 0 1 0 0 18 24 36 4.44089209850063e-16
+0 0 1 0 0 18 24 37 4.44089209850063e-16
+0 0 1 0 0 18 24 38 4.44089209850063e-16
+0 0 1 0 0 18 24 39 4.44089209850063e-16
+0 0 1 0 0 18 24 40 4.44089209850063e-16
+0 0 1 0 0 18 24 41 4.44089209850063e-16
+0 0 1 0 0 18 24 42 4.44089209850063e-16
+0 0 1 0 0 18 24 43 4.44089209850063e-16
+0 0 1 0 0 18 24 44 4.44089209850063e-16
+0 0 1 0 0 18 24 45 4.44089209850063e-16
+0 0 1 0 0 18 24 46 4.44089209850063e-16
+0 0 1 0 0 18 24 47 4.44089209850063e-16
+0 0 1 0 0 18 24 48 4.44089209850063e-16
+0 0 1 0 0 18 24 49 4.44089209850063e-16
+0 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 4.44089209850063e-16
+0 0 0 0 0 18 24 2 4.44089209850063e-16
+0 0 0 0 0 18 24 4 4.44089209850063e-16
+0 0 0 0 0 18 24 6 4.44089209850063e-16
+0 0 0 0 0 18 24 8 4.44089209850063e-16
+0 0 0 0 0 18 24 10 4.44089209850063e-16
+0 0 0 0 0 18 24 12 4.44089209850063e-16
+0 0 0 0 0 18 24 14 4.44089209850063e-16
+0 0 0 0 0 18 24 16 4.44089209850063e-16
+0 0 0 0 0 18 24 18 4.44089209850063e-16
+0 0 0 0 0 18 24 20 4.44089209850063e-16
+0 0 0 0 0 18 24 22 4.44089209850063e-16
+0 0 0 0 0 18 24 24 4.44089209850063e-16
+0 0 0 0 0 18 24 26 4.44089209850063e-16
+0 0 0 0 0 18 24 28 4.44089209850063e-16
+0 0 0 0 0 18 24 30 4.44089209850063e-16
+0 0 0 0 0 18 24 32 4.44089209850063e-16
+0 0 0 0 0 18 24 34 4.44089209850063e-16
+0 0 0 0 0 18 24 36 4.44089209850063e-16
+0 0 0 0 0 18 24 38 4.44089209850063e-16
+0 0 0 0 0 18 24 40 4.44089209850063e-16
+0 0 0 0 0 18 24 42 4.44089209850063e-16
+0 0 0 0 0 18 24 44 4.44089209850063e-16
+0 0 0 0 0 18 24 46 4.44089209850063e-16
+0 0 0 0 0 18 24 48 4.44089209850063e-16
+0 0 0 0 0 18 24 50 4.44089209850063e-16
+0 0 0 0 0 18 24 52 4.44089209850063e-16
+0 0 0 0 0 18 24 54 4.44089209850063e-16
+0 0 0 0 0 18 24 56 4.44089209850063e-16
+0 0 0 0 0 18 24 58 4.44089209850063e-16
+0 0 0 0 0 18 24 60 4.44089209850063e-16
+0 0 0 0 0 18 24 62 4.44089209850063e-16
+0 0 0 0 0 18 24 64 4.44089209850063e-16
+0 0 0 0 0 18 24 66 4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 4.44089209850063e-16
+1 0 1 0 0 18 24 18 4.44089209850063e-16
+1 0 1 0 0 18 24 19 4.44089209850063e-16
+1 0 1 0 0 18 24 20 4.44089209850063e-16
+1 0 1 0 0 18 24 21 4.44089209850063e-16
+1 0 1 0 0 18 24 22 4.44089209850063e-16
+1 0 1 0 0 18 24 23 4.44089209850063e-16
+1 0 1 0 0 18 24 24 4.44089209850063e-16
+1 0 1 0 0 18 24 25 4.44089209850063e-16
+1 0 1 0 0 18 24 26 4.44089209850063e-16
+1 0 1 0 0 18 24 27 4.44089209850063e-16
+1 0 1 0 0 18 24 28 4.44089209850063e-16
+1 0 1 0 0 18 24 29 4.44089209850063e-16
+1 0 1 0 0 18 24 30 4.44089209850063e-16
+1 0 1 0 0 18 24 31 4.44089209850063e-16
+1 0 1 0 0 18 24 32 4.44089209850063e-16
+1 0 1 0 0 18 24 33 4.44089209850063e-16
+1 0 1 0 0 18 24 34 4.44089209850063e-16
+1 0 1 0 0 18 24 35 4.44089209850063e-16
+1 0 1 0 0 18 24 36 4.44089209850063e-16
+1 0 1 0 0 18 24 37 4.44089209850063e-16
+1 0 1 0 0 18 24 38 4.44089209850063e-16
+1 0 1 0 0 18 24 39 4.44089209850063e-16
+1 0 1 0 0 18 24 40 4.44089209850063e-16
+1 0 1 0 0 18 24 41 4.44089209850063e-16
+1 0 1 0 0 18 24 42 4.44089209850063e-16
+1 0 1 0 0 18 24 43 4.44089209850063e-16
+1 0 1 0 0 18 24 44 4.44089209850063e-16
+1 0 1 0 0 18 24 45 4.44089209850063e-16
+1 0 1 0 0 18 24 46 4.44089209850063e-16
+1 0 1 0 0 18 24 47 4.44089209850063e-16
+1 0 1 0 0 18 24 48 4.44089209850063e-16
+1 0 1 0 0 18 24 49 4.44089209850063e-16
+1 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 4.44089209850063e-16
+2 0 1 0 0 18 24 18 4.44089209850063e-16
+2 0 1 0 0 18 24 19 4.44089209850063e-16
+2 0 1 0 0 18 24 20 4.44089209850063e-16
+2 0 1 0 0 18 24 21 4.44089209850063e-16
+2 0 1 0 0 18 24 22 4.44089209850063e-16
+2 0 1 0 0 18 24 23 4.44089209850063e-16
+2 0 1 0 0 18 24 24 4.44089209850063e-16
+2 0 1 0 0 18 24 25 4.44089209850063e-16
+2 0 1 0 0 18 24 26 4.44089209850063e-16
+2 0 1 0 0 18 24 27 4.44089209850063e-16
+2 0 1 0 0 18 24 28 4.44089209850063e-16
+2 0 1 0 0 18 24 29 4.44089209850063e-16
+2 0 1 0 0 18 24 30 4.44089209850063e-16
+2 0 1 0 0 18 24 31 4.44089209850063e-16
+2 0 1 0 0 18 24 32 4.44089209850063e-16
+2 0 1 0 0 18 24 33 4.44089209850063e-16
+2 0 1 0 0 18 24 34 4.44089209850063e-16
+2 0 1 0 0 18 24 35 4.44089209850063e-16
+2 0 1 0 0 18 24 36 4.44089209850063e-16
+2 0 1 0 0 18 24 37 4.44089209850063e-16
+2 0 1 0 0 18 24 38 4.44089209850063e-16
+2 0 1 0 0 18 24 39 4.44089209850063e-16
+2 0 1 0 0 18 24 40 4.44089209850063e-16
+2 0 1 0 0 18 24 41 4.44089209850063e-16
+2 0 1 0 0 18 24 42 4.44089209850063e-16
+2 0 1 0 0 18 24 43 4.44089209850063e-16
+2 0 1 0 0 18 24 44 4.44089209850063e-16
+2 0 1 0 0 18 24 45 4.44089209850063e-16
+2 0 1 0 0 18 24 46 4.44089209850063e-16
+2 0 1 0 0 18 24 47 4.44089209850063e-16
+2 0 1 0 0 18 24 48 4.44089209850063e-16
+2 0 1 0 0 18 24 49 4.44089209850063e-16
+2 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 4.44089209850063e-16
+2 0 0 0 0 18 24 2 4.44089209850063e-16
+2 0 0 0 0 18 24 4 4.44089209850063e-16
+2 0 0 0 0 18 24 6 4.44089209850063e-16
+2 0 0 0 0 18 24 8 4.44089209850063e-16
+2 0 0 0 0 18 24 10 4.44089209850063e-16
+2 0 0 0 0 18 24 12 4.44089209850063e-16
+2 0 0 0 0 18 24 14 4.44089209850063e-16
+2 0 0 0 0 18 24 16 4.44089209850063e-16
+2 0 0 0 0 18 24 18 4.44089209850063e-16
+2 0 0 0 0 18 24 20 4.44089209850063e-16
+2 0 0 0 0 18 24 22 4.44089209850063e-16
+2 0 0 0 0 18 24 24 4.44089209850063e-16
+2 0 0 0 0 18 24 26 4.44089209850063e-16
+2 0 0 0 0 18 24 28 4.44089209850063e-16
+2 0 0 0 0 18 24 30 4.44089209850063e-16
+2 0 0 0 0 18 24 32 4.44089209850063e-16
+2 0 0 0 0 18 24 34 4.44089209850063e-16
+2 0 0 0 0 18 24 36 4.44089209850063e-16
+2 0 0 0 0 18 24 38 4.44089209850063e-16
+2 0 0 0 0 18 24 40 4.44089209850063e-16
+2 0 0 0 0 18 24 42 4.44089209850063e-16
+2 0 0 0 0 18 24 44 4.44089209850063e-16
+2 0 0 0 0 18 24 46 4.44089209850063e-16
+2 0 0 0 0 18 24 48 4.44089209850063e-16
+2 0 0 0 0 18 24 50 4.44089209850063e-16
+2 0 0 0 0 18 24 52 4.44089209850063e-16
+2 0 0 0 0 18 24 54 4.44089209850063e-16
+2 0 0 0 0 18 24 56 4.44089209850063e-16
+2 0 0 0 0 18 24 58 4.44089209850063e-16
+2 0 0 0 0 18 24 60 4.44089209850063e-16
+2 0 0 0 0 18 24 62 4.44089209850063e-16
+2 0 0 0 0 18 24 64 4.44089209850063e-16
+2 0 0 0 0 18 24 66 4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 4.44089209850063e-16
+3 0 1 0 0 18 24 18 4.44089209850063e-16
+3 0 1 0 0 18 24 19 4.44089209850063e-16
+3 0 1 0 0 18 24 20 4.44089209850063e-16
+3 0 1 0 0 18 24 21 4.44089209850063e-16
+3 0 1 0 0 18 24 22 4.44089209850063e-16
+3 0 1 0 0 18 24 23 4.44089209850063e-16
+3 0 1 0 0 18 24 24 4.44089209850063e-16
+3 0 1 0 0 18 24 25 4.44089209850063e-16
+3 0 1 0 0 18 24 26 4.44089209850063e-16
+3 0 1 0 0 18 24 27 4.44089209850063e-16
+3 0 1 0 0 18 24 28 4.44089209850063e-16
+3 0 1 0 0 18 24 29 4.44089209850063e-16
+3 0 1 0 0 18 24 30 4.44089209850063e-16
+3 0 1 0 0 18 24 31 4.44089209850063e-16
+3 0 1 0 0 18 24 32 4.44089209850063e-16
+3 0 1 0 0 18 24 33 4.44089209850063e-16
+3 0 1 0 0 18 24 34 4.44089209850063e-16
+3 0 1 0 0 18 24 35 4.44089209850063e-16
+3 0 1 0 0 18 24 36 4.44089209850063e-16
+3 0 1 0 0 18 24 37 4.44089209850063e-16
+3 0 1 0 0 18 24 38 4.44089209850063e-16
+3 0 1 0 0 18 24 39 4.44089209850063e-16
+3 0 1 0 0 18 24 40 4.44089209850063e-16
+3 0 1 0 0 18 24 41 4.44089209850063e-16
+3 0 1 0 0 18 24 42 4.44089209850063e-16
+3 0 1 0 0 18 24 43 4.44089209850063e-16
+3 0 1 0 0 18 24 44 4.44089209850063e-16
+3 0 1 0 0 18 24 45 4.44089209850063e-16
+3 0 1 0 0 18 24 46 4.44089209850063e-16
+3 0 1 0 0 18 24 47 4.44089209850063e-16
+3 0 1 0 0 18 24 48 4.44089209850063e-16
+3 0 1 0 0 18 24 49 4.44089209850063e-16
+3 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 4.44089209850063e-16
+4 0 1 0 0 18 24 18 4.44089209850063e-16
+4 0 1 0 0 18 24 19 4.44089209850063e-16
+4 0 1 0 0 18 24 20 4.44089209850063e-16
+4 0 1 0 0 18 24 21 4.44089209850063e-16
+4 0 1 0 0 18 24 22 4.44089209850063e-16
+4 0 1 0 0 18 24 23 4.44089209850063e-16
+4 0 1 0 0 18 24 24 4.44089209850063e-16
+4 0 1 0 0 18 24 25 4.44089209850063e-16
+4 0 1 0 0 18 24 26 4.44089209850063e-16
+4 0 1 0 0 18 24 27 4.44089209850063e-16
+4 0 1 0 0 18 24 28 4.44089209850063e-16
+4 0 1 0 0 18 24 29 4.44089209850063e-16
+4 0 1 0 0 18 24 30 4.44089209850063e-16
+4 0 1 0 0 18 24 31 4.44089209850063e-16
+4 0 1 0 0 18 24 32 4.44089209850063e-16
+4 0 1 0 0 18 24 33 4.44089209850063e-16
+4 0 1 0 0 18 24 34 4.44089209850063e-16
+4 0 1 0 0 18 24 35 4.44089209850063e-16
+4 0 1 0 0 18 24 36 4.44089209850063e-16
+4 0 1 0 0 18 24 37 4.44089209850063e-16
+4 0 1 0 0 18 24 38 4.44089209850063e-16
+4 0 1 0 0 18 24 39 4.44089209850063e-16
+4 0 1 0 0 18 24 40 4.44089209850063e-16
+4 0 1 0 0 18 24 41 4.44089209850063e-16
+4 0 1 0 0 18 24 42 4.44089209850063e-16
+4 0 1 0 0 18 24 43 4.44089209850063e-16
+4 0 1 0 0 18 24 44 4.44089209850063e-16
+4 0 1 0 0 18 24 45 4.44089209850063e-16
+4 0 1 0 0 18 24 46 4.44089209850063e-16
+4 0 1 0 0 18 24 47 4.44089209850063e-16
+4 0 1 0 0 18 24 48 4.44089209850063e-16
+4 0 1 0 0 18 24 49 4.44089209850063e-16
+4 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 4.44089209850063e-16
+4 0 0 0 0 18 24 2 4.44089209850063e-16
+4 0 0 0 0 18 24 4 4.44089209850063e-16
+4 0 0 0 0 18 24 6 4.44089209850063e-16
+4 0 0 0 0 18 24 8 4.44089209850063e-16
+4 0 0 0 0 18 24 10 4.44089209850063e-16
+4 0 0 0 0 18 24 12 4.44089209850063e-16
+4 0 0 0 0 18 24 14 4.44089209850063e-16
+4 0 0 0 0 18 24 16 4.44089209850063e-16
+4 0 0 0 0 18 24 18 4.44089209850063e-16
+4 0 0 0 0 18 24 20 4.44089209850063e-16
+4 0 0 0 0 18 24 22 4.44089209850063e-16
+4 0 0 0 0 18 24 24 4.44089209850063e-16
+4 0 0 0 0 18 24 26 4.44089209850063e-16
+4 0 0 0 0 18 24 28 4.44089209850063e-16
+4 0 0 0 0 18 24 30 4.44089209850063e-16
+4 0 0 0 0 18 24 32 4.44089209850063e-16
+4 0 0 0 0 18 24 34 4.44089209850063e-16
+4 0 0 0 0 18 24 36 4.44089209850063e-16
+4 0 0 0 0 18 24 38 4.44089209850063e-16
+4 0 0 0 0 18 24 40 4.44089209850063e-16
+4 0 0 0 0 18 24 42 4.44089209850063e-16
+4 0 0 0 0 18 24 44 4.44089209850063e-16
+4 0 0 0 0 18 24 46 4.44089209850063e-16
+4 0 0 0 0 18 24 48 4.44089209850063e-16
+4 0 0 0 0 18 24 50 4.44089209850063e-16
+4 0 0 0 0 18 24 52 4.44089209850063e-16
+4 0 0 0 0 18 24 54 4.44089209850063e-16
+4 0 0 0 0 18 24 56 4.44089209850063e-16
+4 0 0 0 0 18 24 58 4.44089209850063e-16
+4 0 0 0 0 18 24 60 4.44089209850063e-16
+4 0 0 0 0 18 24 62 4.44089209850063e-16
+4 0 0 0 0 18 24 64 4.44089209850063e-16
+4 0 0 0 0 18 24 66 4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 4.44089209850063e-16
+5 0 1 0 0 18 24 18 4.44089209850063e-16
+5 0 1 0 0 18 24 19 4.44089209850063e-16
+5 0 1 0 0 18 24 20 4.44089209850063e-16
+5 0 1 0 0 18 24 21 4.44089209850063e-16
+5 0 1 0 0 18 24 22 4.44089209850063e-16
+5 0 1 0 0 18 24 23 4.44089209850063e-16
+5 0 1 0 0 18 24 24 4.44089209850063e-16
+5 0 1 0 0 18 24 25 4.44089209850063e-16
+5 0 1 0 0 18 24 26 4.44089209850063e-16
+5 0 1 0 0 18 24 27 4.44089209850063e-16
+5 0 1 0 0 18 24 28 4.44089209850063e-16
+5 0 1 0 0 18 24 29 4.44089209850063e-16
+5 0 1 0 0 18 24 30 4.44089209850063e-16
+5 0 1 0 0 18 24 31 4.44089209850063e-16
+5 0 1 0 0 18 24 32 4.44089209850063e-16
+5 0 1 0 0 18 24 33 4.44089209850063e-16
+5 0 1 0 0 18 24 34 4.44089209850063e-16
+5 0 1 0 0 18 24 35 4.44089209850063e-16
+5 0 1 0 0 18 24 36 4.44089209850063e-16
+5 0 1 0 0 18 24 37 4.44089209850063e-16
+5 0 1 0 0 18 24 38 4.44089209850063e-16
+5 0 1 0 0 18 24 39 4.44089209850063e-16
+5 0 1 0 0 18 24 40 4.44089209850063e-16
+5 0 1 0 0 18 24 41 4.44089209850063e-16
+5 0 1 0 0 18 24 42 4.44089209850063e-16
+5 0 1 0 0 18 24 43 4.44089209850063e-16
+5 0 1 0 0 18 24 44 4.44089209850063e-16
+5 0 1 0 0 18 24 45 4.44089209850063e-16
+5 0 1 0 0 18 24 46 4.44089209850063e-16
+5 0 1 0 0 18 24 47 4.44089209850063e-16
+5 0 1 0 0 18 24 48 4.44089209850063e-16
+5 0 1 0 0 18 24 49 4.44089209850063e-16
+5 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 4.44089209850063e-16
+6 0 1 0 0 18 24 18 4.44089209850063e-16
+6 0 1 0 0 18 24 19 4.44089209850063e-16
+6 0 1 0 0 18 24 20 4.44089209850063e-16
+6 0 1 0 0 18 24 21 4.44089209850063e-16
+6 0 1 0 0 18 24 22 4.44089209850063e-16
+6 0 1 0 0 18 24 23 4.44089209850063e-16
+6 0 1 0 0 18 24 24 4.44089209850063e-16
+6 0 1 0 0 18 24 25 4.44089209850063e-16
+6 0 1 0 0 18 24 26 4.44089209850063e-16
+6 0 1 0 0 18 24 27 4.44089209850063e-16
+6 0 1 0 0 18 24 28 4.44089209850063e-16
+6 0 1 0 0 18 24 29 4.44089209850063e-16
+6 0 1 0 0 18 24 30 4.44089209850063e-16
+6 0 1 0 0 18 24 31 4.44089209850063e-16
+6 0 1 0 0 18 24 32 4.44089209850063e-16
+6 0 1 0 0 18 24 33 4.44089209850063e-16
+6 0 1 0 0 18 24 34 4.44089209850063e-16
+6 0 1 0 0 18 24 35 4.44089209850063e-16
+6 0 1 0 0 18 24 36 4.44089209850063e-16
+6 0 1 0 0 18 24 37 4.44089209850063e-16
+6 0 1 0 0 18 24 38 4.44089209850063e-16
+6 0 1 0 0 18 24 39 4.44089209850063e-16
+6 0 1 0 0 18 24 40 4.44089209850063e-16
+6 0 1 0 0 18 24 41 4.44089209850063e-16
+6 0 1 0 0 18 24 42 4.44089209850063e-16
+6 0 1 0 0 18 24 43 4.44089209850063e-16
+6 0 1 0 0 18 24 44 4.44089209850063e-16
+6 0 1 0 0 18 24 45 4.44089209850063e-16
+6 0 1 0 0 18 24 46 4.44089209850063e-16
+6 0 1 0 0 18 24 47 4.44089209850063e-16
+6 0 1 0 0 18 24 48 4.44089209850063e-16
+6 0 1 0 0 18 24 49 4.44089209850063e-16
+6 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 4.44089209850063e-16
+6 0 0 0 0 18 24 2 4.44089209850063e-16
+6 0 0 0 0 18 24 4 4.44089209850063e-16
+6 0 0 0 0 18 24 6 4.44089209850063e-16
+6 0 0 0 0 18 24 8 4.44089209850063e-16
+6 0 0 0 0 18 24 10 4.44089209850063e-16
+6 0 0 0 0 18 24 12 4.44089209850063e-16
+6 0 0 0 0 18 24 14 4.44089209850063e-16
+6 0 0 0 0 18 24 16 4.44089209850063e-16
+6 0 0 0 0 18 24 18 4.44089209850063e-16
+6 0 0 0 0 18 24 20 4.44089209850063e-16
+6 0 0 0 0 18 24 22 4.44089209850063e-16
+6 0 0 0 0 18 24 24 4.44089209850063e-16
+6 0 0 0 0 18 24 26 4.44089209850063e-16
+6 0 0 0 0 18 24 28 4.44089209850063e-16
+6 0 0 0 0 18 24 30 4.44089209850063e-16
+6 0 0 0 0 18 24 32 4.44089209850063e-16
+6 0 0 0 0 18 24 34 4.44089209850063e-16
+6 0 0 0 0 18 24 36 4.44089209850063e-16
+6 0 0 0 0 18 24 38 4.44089209850063e-16
+6 0 0 0 0 18 24 40 4.44089209850063e-16
+6 0 0 0 0 18 24 42 4.44089209850063e-16
+6 0 0 0 0 18 24 44 4.44089209850063e-16
+6 0 0 0 0 18 24 46 4.44089209850063e-16
+6 0 0 0 0 18 24 48 4.44089209850063e-16
+6 0 0 0 0 18 24 50 4.44089209850063e-16
+6 0 0 0 0 18 24 52 4.44089209850063e-16
+6 0 0 0 0 18 24 54 4.44089209850063e-16
+6 0 0 0 0 18 24 56 4.44089209850063e-16
+6 0 0 0 0 18 24 58 4.44089209850063e-16
+6 0 0 0 0 18 24 60 4.44089209850063e-16
+6 0 0 0 0 18 24 62 4.44089209850063e-16
+6 0 0 0 0 18 24 64 4.44089209850063e-16
+6 0 0 0 0 18 24 66 4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 4.44089209850063e-16
+7 0 1 0 0 18 24 18 4.44089209850063e-16
+7 0 1 0 0 18 24 19 4.44089209850063e-16
+7 0 1 0 0 18 24 20 4.44089209850063e-16
+7 0 1 0 0 18 24 21 4.44089209850063e-16
+7 0 1 0 0 18 24 22 4.44089209850063e-16
+7 0 1 0 0 18 24 23 4.44089209850063e-16
+7 0 1 0 0 18 24 24 4.44089209850063e-16
+7 0 1 0 0 18 24 25 4.44089209850063e-16
+7 0 1 0 0 18 24 26 4.44089209850063e-16
+7 0 1 0 0 18 24 27 4.44089209850063e-16
+7 0 1 0 0 18 24 28 4.44089209850063e-16
+7 0 1 0 0 18 24 29 4.44089209850063e-16
+7 0 1 0 0 18 24 30 4.44089209850063e-16
+7 0 1 0 0 18 24 31 4.44089209850063e-16
+7 0 1 0 0 18 24 32 4.44089209850063e-16
+7 0 1 0 0 18 24 33 4.44089209850063e-16
+7 0 1 0 0 18 24 34 4.44089209850063e-16
+7 0 1 0 0 18 24 35 4.44089209850063e-16
+7 0 1 0 0 18 24 36 4.44089209850063e-16
+7 0 1 0 0 18 24 37 4.44089209850063e-16
+7 0 1 0 0 18 24 38 4.44089209850063e-16
+7 0 1 0 0 18 24 39 4.44089209850063e-16
+7 0 1 0 0 18 24 40 4.44089209850063e-16
+7 0 1 0 0 18 24 41 4.44089209850063e-16
+7 0 1 0 0 18 24 42 4.44089209850063e-16
+7 0 1 0 0 18 24 43 4.44089209850063e-16
+7 0 1 0 0 18 24 44 4.44089209850063e-16
+7 0 1 0 0 18 24 45 4.44089209850063e-16
+7 0 1 0 0 18 24 46 4.44089209850063e-16
+7 0 1 0 0 18 24 47 4.44089209850063e-16
+7 0 1 0 0 18 24 48 4.44089209850063e-16
+7 0 1 0 0 18 24 49 4.44089209850063e-16
+7 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 4.44089209850063e-16
+8 0 1 0 0 18 24 18 4.44089209850063e-16
+8 0 1 0 0 18 24 19 4.44089209850063e-16
+8 0 1 0 0 18 24 20 4.44089209850063e-16
+8 0 1 0 0 18 24 21 4.44089209850063e-16
+8 0 1 0 0 18 24 22 4.44089209850063e-16
+8 0 1 0 0 18 24 23 4.44089209850063e-16
+8 0 1 0 0 18 24 24 4.44089209850063e-16
+8 0 1 0 0 18 24 25 4.44089209850063e-16
+8 0 1 0 0 18 24 26 4.44089209850063e-16
+8 0 1 0 0 18 24 27 4.44089209850063e-16
+8 0 1 0 0 18 24 28 4.44089209850063e-16
+8 0 1 0 0 18 24 29 4.44089209850063e-16
+8 0 1 0 0 18 24 30 4.44089209850063e-16
+8 0 1 0 0 18 24 31 4.44089209850063e-16
+8 0 1 0 0 18 24 32 4.44089209850063e-16
+8 0 1 0 0 18 24 33 4.44089209850063e-16
+8 0 1 0 0 18 24 34 4.44089209850063e-16
+8 0 1 0 0 18 24 35 4.44089209850063e-16
+8 0 1 0 0 18 24 36 4.44089209850063e-16
+8 0 1 0 0 18 24 37 4.44089209850063e-16
+8 0 1 0 0 18 24 38 4.44089209850063e-16
+8 0 1 0 0 18 24 39 4.44089209850063e-16
+8 0 1 0 0 18 24 40 4.44089209850063e-16
+8 0 1 0 0 18 24 41 4.44089209850063e-16
+8 0 1 0 0 18 24 42 4.44089209850063e-16
+8 0 1 0 0 18 24 43 4.44089209850063e-16
+8 0 1 0 0 18 24 44 4.44089209850063e-16
+8 0 1 0 0 18 24 45 4.44089209850063e-16
+8 0 1 0 0 18 24 46 4.44089209850063e-16
+8 0 1 0 0 18 24 47 4.44089209850063e-16
+8 0 1 0 0 18 24 48 4.44089209850063e-16
+8 0 1 0 0 18 24 49 4.44089209850063e-16
+8 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 4.44089209850063e-16
+8 0 0 0 0 18 24 2 4.44089209850063e-16
+8 0 0 0 0 18 24 4 4.44089209850063e-16
+8 0 0 0 0 18 24 6 4.44089209850063e-16
+8 0 0 0 0 18 24 8 4.44089209850063e-16
+8 0 0 0 0 18 24 10 4.44089209850063e-16
+8 0 0 0 0 18 24 12 4.44089209850063e-16
+8 0 0 0 0 18 24 14 4.44089209850063e-16
+8 0 0 0 0 18 24 16 4.44089209850063e-16
+8 0 0 0 0 18 24 18 4.44089209850063e-16
+8 0 0 0 0 18 24 20 4.44089209850063e-16
+8 0 0 0 0 18 24 22 4.44089209850063e-16
+8 0 0 0 0 18 24 24 4.44089209850063e-16
+8 0 0 0 0 18 24 26 4.44089209850063e-16
+8 0 0 0 0 18 24 28 4.44089209850063e-16
+8 0 0 0 0 18 24 30 4.44089209850063e-16
+8 0 0 0 0 18 24 32 4.44089209850063e-16
+8 0 0 0 0 18 24 34 4.44089209850063e-16
+8 0 0 0 0 18 24 36 4.44089209850063e-16
+8 0 0 0 0 18 24 38 4.44089209850063e-16
+8 0 0 0 0 18 24 40 4.44089209850063e-16
+8 0 0 0 0 18 24 42 4.44089209850063e-16
+8 0 0 0 0 18 24 44 4.44089209850063e-16
+8 0 0 0 0 18 24 46 4.44089209850063e-16
+8 0 0 0 0 18 24 48 4.44089209850063e-16
+8 0 0 0 0 18 24 50 4.44089209850063e-16
+8 0 0 0 0 18 24 52 4.44089209850063e-16
+8 0 0 0 0 18 24 54 4.44089209850063e-16
+8 0 0 0 0 18 24 56 4.44089209850063e-16
+8 0 0 0 0 18 24 58 4.44089209850063e-16
+8 0 0 0 0 18 24 60 4.44089209850063e-16
+8 0 0 0 0 18 24 62 4.44089209850063e-16
+8 0 0 0 0 18 24 64 4.44089209850063e-16
+8 0 0 0 0 18 24 66 4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 4.44089209850063e-16
+9 0 1 0 0 18 24 18 4.44089209850063e-16
+9 0 1 0 0 18 24 19 4.44089209850063e-16
+9 0 1 0 0 18 24 20 4.44089209850063e-16
+9 0 1 0 0 18 24 21 4.44089209850063e-16
+9 0 1 0 0 18 24 22 4.44089209850063e-16
+9 0 1 0 0 18 24 23 4.44089209850063e-16
+9 0 1 0 0 18 24 24 4.44089209850063e-16
+9 0 1 0 0 18 24 25 4.44089209850063e-16
+9 0 1 0 0 18 24 26 4.44089209850063e-16
+9 0 1 0 0 18 24 27 4.44089209850063e-16
+9 0 1 0 0 18 24 28 4.44089209850063e-16
+9 0 1 0 0 18 24 29 4.44089209850063e-16
+9 0 1 0 0 18 24 30 4.44089209850063e-16
+9 0 1 0 0 18 24 31 4.44089209850063e-16
+9 0 1 0 0 18 24 32 4.44089209850063e-16
+9 0 1 0 0 18 24 33 4.44089209850063e-16
+9 0 1 0 0 18 24 34 4.44089209850063e-16
+9 0 1 0 0 18 24 35 4.44089209850063e-16
+9 0 1 0 0 18 24 36 4.44089209850063e-16
+9 0 1 0 0 18 24 37 4.44089209850063e-16
+9 0 1 0 0 18 24 38 4.44089209850063e-16
+9 0 1 0 0 18 24 39 4.44089209850063e-16
+9 0 1 0 0 18 24 40 4.44089209850063e-16
+9 0 1 0 0 18 24 41 4.44089209850063e-16
+9 0 1 0 0 18 24 42 4.44089209850063e-16
+9 0 1 0 0 18 24 43 4.44089209850063e-16
+9 0 1 0 0 18 24 44 4.44089209850063e-16
+9 0 1 0 0 18 24 45 4.44089209850063e-16
+9 0 1 0 0 18 24 46 4.44089209850063e-16
+9 0 1 0 0 18 24 47 4.44089209850063e-16
+9 0 1 0 0 18 24 48 4.44089209850063e-16
+9 0 1 0 0 18 24 49 4.44089209850063e-16
+9 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 4.44089209850063e-16
+10 0 1 0 0 18 24 18 4.44089209850063e-16
+10 0 1 0 0 18 24 19 4.44089209850063e-16
+10 0 1 0 0 18 24 20 4.44089209850063e-16
+10 0 1 0 0 18 24 21 4.44089209850063e-16
+10 0 1 0 0 18 24 22 4.44089209850063e-16
+10 0 1 0 0 18 24 23 4.44089209850063e-16
+10 0 1 0 0 18 24 24 4.44089209850063e-16
+10 0 1 0 0 18 24 25 4.44089209850063e-16
+10 0 1 0 0 18 24 26 4.44089209850063e-16
+10 0 1 0 0 18 24 27 4.44089209850063e-16
+10 0 1 0 0 18 24 28 4.44089209850063e-16
+10 0 1 0 0 18 24 29 4.44089209850063e-16
+10 0 1 0 0 18 24 30 4.44089209850063e-16
+10 0 1 0 0 18 24 31 4.44089209850063e-16
+10 0 1 0 0 18 24 32 4.44089209850063e-16
+10 0 1 0 0 18 24 33 4.44089209850063e-16
+10 0 1 0 0 18 24 34 4.44089209850063e-16
+10 0 1 0 0 18 24 35 4.44089209850063e-16
+10 0 1 0 0 18 24 36 4.44089209850063e-16
+10 0 1 0 0 18 24 37 4.44089209850063e-16
+10 0 1 0 0 18 24 38 4.44089209850063e-16
+10 0 1 0 0 18 24 39 4.44089209850063e-16
+10 0 1 0 0 18 24 40 4.44089209850063e-16
+10 0 1 0 0 18 24 41 4.44089209850063e-16
+10 0 1 0 0 18 24 42 4.44089209850063e-16
+10 0 1 0 0 18 24 43 4.44089209850063e-16
+10 0 1 0 0 18 24 44 4.44089209850063e-16
+10 0 1 0 0 18 24 45 4.44089209850063e-16
+10 0 1 0 0 18 24 46 4.44089209850063e-16
+10 0 1 0 0 18 24 47 4.44089209850063e-16
+10 0 1 0 0 18 24 48 4.44089209850063e-16
+10 0 1 0 0 18 24 49 4.44089209850063e-16
+10 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 4.44089209850063e-16
+10 0 0 0 0 18 24 2 4.44089209850063e-16
+10 0 0 0 0 18 24 4 4.44089209850063e-16
+10 0 0 0 0 18 24 6 4.44089209850063e-16
+10 0 0 0 0 18 24 8 4.44089209850063e-16
+10 0 0 0 0 18 24 10 4.44089209850063e-16
+10 0 0 0 0 18 24 12 4.44089209850063e-16
+10 0 0 0 0 18 24 14 4.44089209850063e-16
+10 0 0 0 0 18 24 16 4.44089209850063e-16
+10 0 0 0 0 18 24 18 4.44089209850063e-16
+10 0 0 0 0 18 24 20 4.44089209850063e-16
+10 0 0 0 0 18 24 22 4.44089209850063e-16
+10 0 0 0 0 18 24 24 4.44089209850063e-16
+10 0 0 0 0 18 24 26 4.44089209850063e-16
+10 0 0 0 0 18 24 28 4.44089209850063e-16
+10 0 0 0 0 18 24 30 4.44089209850063e-16
+10 0 0 0 0 18 24 32 4.44089209850063e-16
+10 0 0 0 0 18 24 34 4.44089209850063e-16
+10 0 0 0 0 18 24 36 4.44089209850063e-16
+10 0 0 0 0 18 24 38 4.44089209850063e-16
+10 0 0 0 0 18 24 40 4.44089209850063e-16
+10 0 0 0 0 18 24 42 4.44089209850063e-16
+10 0 0 0 0 18 24 44 4.44089209850063e-16
+10 0 0 0 0 18 24 46 4.44089209850063e-16
+10 0 0 0 0 18 24 48 4.44089209850063e-16
+10 0 0 0 0 18 24 50 4.44089209850063e-16
+10 0 0 0 0 18 24 52 4.44089209850063e-16
+10 0 0 0 0 18 24 54 4.44089209850063e-16
+10 0 0 0 0 18 24 56 4.44089209850063e-16
+10 0 0 0 0 18 24 58 4.44089209850063e-16
+10 0 0 0 0 18 24 60 4.44089209850063e-16
+10 0 0 0 0 18 24 62 4.44089209850063e-16
+10 0 0 0 0 18 24 64 4.44089209850063e-16
+10 0 0 0 0 18 24 66 4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 4.44089209850063e-16
+11 0 1 0 0 18 24 18 4.44089209850063e-16
+11 0 1 0 0 18 24 19 4.44089209850063e-16
+11 0 1 0 0 18 24 20 4.44089209850063e-16
+11 0 1 0 0 18 24 21 4.44089209850063e-16
+11 0 1 0 0 18 24 22 4.44089209850063e-16
+11 0 1 0 0 18 24 23 4.44089209850063e-16
+11 0 1 0 0 18 24 24 4.44089209850063e-16
+11 0 1 0 0 18 24 25 4.44089209850063e-16
+11 0 1 0 0 18 24 26 4.44089209850063e-16
+11 0 1 0 0 18 24 27 4.44089209850063e-16
+11 0 1 0 0 18 24 28 4.44089209850063e-16
+11 0 1 0 0 18 24 29 4.44089209850063e-16
+11 0 1 0 0 18 24 30 4.44089209850063e-16
+11 0 1 0 0 18 24 31 4.44089209850063e-16
+11 0 1 0 0 18 24 32 4.44089209850063e-16
+11 0 1 0 0 18 24 33 4.44089209850063e-16
+11 0 1 0 0 18 24 34 4.44089209850063e-16
+11 0 1 0 0 18 24 35 4.44089209850063e-16
+11 0 1 0 0 18 24 36 4.44089209850063e-16
+11 0 1 0 0 18 24 37 4.44089209850063e-16
+11 0 1 0 0 18 24 38 4.44089209850063e-16
+11 0 1 0 0 18 24 39 4.44089209850063e-16
+11 0 1 0 0 18 24 40 4.44089209850063e-16
+11 0 1 0 0 18 24 41 4.44089209850063e-16
+11 0 1 0 0 18 24 42 4.44089209850063e-16
+11 0 1 0 0 18 24 43 4.44089209850063e-16
+11 0 1 0 0 18 24 44 4.44089209850063e-16
+11 0 1 0 0 18 24 45 4.44089209850063e-16
+11 0 1 0 0 18 24 46 4.44089209850063e-16
+11 0 1 0 0 18 24 47 4.44089209850063e-16
+11 0 1 0 0 18 24 48 4.44089209850063e-16
+11 0 1 0 0 18 24 49 4.44089209850063e-16
+11 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 4.44089209850063e-16
+12 0 1 0 0 18 24 18 4.44089209850063e-16
+12 0 1 0 0 18 24 19 4.44089209850063e-16
+12 0 1 0 0 18 24 20 4.44089209850063e-16
+12 0 1 0 0 18 24 21 4.44089209850063e-16
+12 0 1 0 0 18 24 22 4.44089209850063e-16
+12 0 1 0 0 18 24 23 4.44089209850063e-16
+12 0 1 0 0 18 24 24 4.44089209850063e-16
+12 0 1 0 0 18 24 25 4.44089209850063e-16
+12 0 1 0 0 18 24 26 4.44089209850063e-16
+12 0 1 0 0 18 24 27 4.44089209850063e-16
+12 0 1 0 0 18 24 28 4.44089209850063e-16
+12 0 1 0 0 18 24 29 4.44089209850063e-16
+12 0 1 0 0 18 24 30 4.44089209850063e-16
+12 0 1 0 0 18 24 31 4.44089209850063e-16
+12 0 1 0 0 18 24 32 4.44089209850063e-16
+12 0 1 0 0 18 24 33 4.44089209850063e-16
+12 0 1 0 0 18 24 34 4.44089209850063e-16
+12 0 1 0 0 18 24 35 4.44089209850063e-16
+12 0 1 0 0 18 24 36 4.44089209850063e-16
+12 0 1 0 0 18 24 37 4.44089209850063e-16
+12 0 1 0 0 18 24 38 4.44089209850063e-16
+12 0 1 0 0 18 24 39 4.44089209850063e-16
+12 0 1 0 0 18 24 40 4.44089209850063e-16
+12 0 1 0 0 18 24 41 4.44089209850063e-16
+12 0 1 0 0 18 24 42 4.44089209850063e-16
+12 0 1 0 0 18 24 43 4.44089209850063e-16
+12 0 1 0 0 18 24 44 4.44089209850063e-16
+12 0 1 0 0 18 24 45 4.44089209850063e-16
+12 0 1 0 0 18 24 46 4.44089209850063e-16
+12 0 1 0 0 18 24 47 4.44089209850063e-16
+12 0 1 0 0 18 24 48 4.44089209850063e-16
+12 0 1 0 0 18 24 49 4.44089209850063e-16
+12 0 1 0 0 18 24 50 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 4.44089209850063e-16
+12 0 0 0 0 18 24 2 4.44089209850063e-16
+12 0 0 0 0 18 24 4 4.44089209850063e-16
+12 0 0 0 0 18 24 6 4.44089209850063e-16
+12 0 0 0 0 18 24 8 4.44089209850063e-16
+12 0 0 0 0 18 24 10 4.44089209850063e-16
+12 0 0 0 0 18 24 12 4.44089209850063e-16
+12 0 0 0 0 18 24 14 4.44089209850063e-16
+12 0 0 0 0 18 24 16 4.44089209850063e-16
+12 0 0 0 0 18 24 18 4.44089209850063e-16
+12 0 0 0 0 18 24 20 4.44089209850063e-16
+12 0 0 0 0 18 24 22 4.44089209850063e-16
+12 0 0 0 0 18 24 24 4.44089209850063e-16
+12 0 0 0 0 18 24 26 4.44089209850063e-16
+12 0 0 0 0 18 24 28 4.44089209850063e-16
+12 0 0 0 0 18 24 30 4.44089209850063e-16
+12 0 0 0 0 18 24 32 4.44089209850063e-16
+12 0 0 0 0 18 24 34 4.44089209850063e-16
+12 0 0 0 0 18 24 36 4.44089209850063e-16
+12 0 0 0 0 18 24 38 4.44089209850063e-16
+12 0 0 0 0 18 24 40 4.44089209850063e-16
+12 0 0 0 0 18 24 42 4.44089209850063e-16
+12 0 0 0 0 18 24 44 4.44089209850063e-16
+12 0 0 0 0 18 24 46 4.44089209850063e-16
+12 0 0 0 0 18 24 48 4.44089209850063e-16
+12 0 0 0 0 18 24 50 4.44089209850063e-16
+12 0 0 0 0 18 24 52 4.44089209850063e-16
+12 0 0 0 0 18 24 54 4.44089209850063e-16
+12 0 0 0 0 18 24 56 4.44089209850063e-16
+12 0 0 0 0 18 24 58 4.44089209850063e-16
+12 0 0 0 0 18 24 60 4.44089209850063e-16
+12 0 0 0 0 18 24 62 4.44089209850063e-16
+12 0 0 0 0 18 24 64 4.44089209850063e-16
+12 0 0 0 0 18 24 66 4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_y.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_y.xl
new file mode 100644
index 000000000..463d316c5
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_y.xl
@@ -0,0 +1,482 @@
+# GRID::cart3d_y x (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 -4.44089209850063e-16
+0 0 1 0 0 10 24 32 -4.44089209850063e-16
+0 0 1 0 0 11 24 32 -4.44089209850063e-16
+0 0 1 0 0 12 24 32 -4.44089209850063e-16
+0 0 1 0 0 13 24 32 -4.44089209850063e-16
+0 0 1 0 0 14 24 32 -4.44089209850063e-16
+0 0 1 0 0 15 24 32 -4.44089209850063e-16
+0 0 1 0 0 16 24 32 -4.44089209850063e-16
+0 0 1 0 0 17 24 32 -4.44089209850063e-16
+0 0 1 0 0 18 24 32 -4.44089209850063e-16
+0 0 1 0 0 19 24 32 -4.44089209850063e-16
+0 0 1 0 0 20 24 32 -4.44089209850063e-16
+0 0 1 0 0 21 24 32 -4.44089209850063e-16
+0 0 1 0 0 22 24 32 -4.44089209850063e-16
+0 0 1 0 0 23 24 32 -4.44089209850063e-16
+0 0 1 0 0 24 24 32 -4.44089209850063e-16
+0 0 1 0 0 25 24 32 -4.44089209850063e-16
+0 0 1 0 0 26 24 32 -4.44089209850063e-16
+0 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 -4.44089209850063e-16
+0 0 0 0 0 2 24 32 -4.44089209850063e-16
+0 0 0 0 0 4 24 32 -4.44089209850063e-16
+0 0 0 0 0 6 24 32 -4.44089209850063e-16
+0 0 0 0 0 8 24 32 -4.44089209850063e-16
+0 0 0 0 0 10 24 32 -4.44089209850063e-16
+0 0 0 0 0 12 24 32 -4.44089209850063e-16
+0 0 0 0 0 14 24 32 -4.44089209850063e-16
+0 0 0 0 0 16 24 32 -4.44089209850063e-16
+0 0 0 0 0 18 24 32 -4.44089209850063e-16
+0 0 0 0 0 20 24 32 -4.44089209850063e-16
+0 0 0 0 0 22 24 32 -4.44089209850063e-16
+0 0 0 0 0 24 24 32 -4.44089209850063e-16
+0 0 0 0 0 26 24 32 -4.44089209850063e-16
+0 0 0 0 0 28 24 32 -4.44089209850063e-16
+0 0 0 0 0 30 24 32 -4.44089209850063e-16
+0 0 0 0 0 32 24 32 -4.44089209850063e-16
+0 0 0 0 0 34 24 32 -4.44089209850063e-16
+0 0 0 0 0 36 24 32 -4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 -4.44089209850063e-16
+1 0 1 0 0 10 24 32 -4.44089209850063e-16
+1 0 1 0 0 11 24 32 -4.44089209850063e-16
+1 0 1 0 0 12 24 32 -4.44089209850063e-16
+1 0 1 0 0 13 24 32 -4.44089209850063e-16
+1 0 1 0 0 14 24 32 -4.44089209850063e-16
+1 0 1 0 0 15 24 32 -4.44089209850063e-16
+1 0 1 0 0 16 24 32 -4.44089209850063e-16
+1 0 1 0 0 17 24 32 -4.44089209850063e-16
+1 0 1 0 0 18 24 32 -4.44089209850063e-16
+1 0 1 0 0 19 24 32 -4.44089209850063e-16
+1 0 1 0 0 20 24 32 -4.44089209850063e-16
+1 0 1 0 0 21 24 32 -4.44089209850063e-16
+1 0 1 0 0 22 24 32 -4.44089209850063e-16
+1 0 1 0 0 23 24 32 -4.44089209850063e-16
+1 0 1 0 0 24 24 32 -4.44089209850063e-16
+1 0 1 0 0 25 24 32 -4.44089209850063e-16
+1 0 1 0 0 26 24 32 -4.44089209850063e-16
+1 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 -4.44089209850063e-16
+2 0 1 0 0 10 24 32 -4.44089209850063e-16
+2 0 1 0 0 11 24 32 -4.44089209850063e-16
+2 0 1 0 0 12 24 32 -4.44089209850063e-16
+2 0 1 0 0 13 24 32 -4.44089209850063e-16
+2 0 1 0 0 14 24 32 -4.44089209850063e-16
+2 0 1 0 0 15 24 32 -4.44089209850063e-16
+2 0 1 0 0 16 24 32 -4.44089209850063e-16
+2 0 1 0 0 17 24 32 -4.44089209850063e-16
+2 0 1 0 0 18 24 32 -4.44089209850063e-16
+2 0 1 0 0 19 24 32 -4.44089209850063e-16
+2 0 1 0 0 20 24 32 -4.44089209850063e-16
+2 0 1 0 0 21 24 32 -4.44089209850063e-16
+2 0 1 0 0 22 24 32 -4.44089209850063e-16
+2 0 1 0 0 23 24 32 -4.44089209850063e-16
+2 0 1 0 0 24 24 32 -4.44089209850063e-16
+2 0 1 0 0 25 24 32 -4.44089209850063e-16
+2 0 1 0 0 26 24 32 -4.44089209850063e-16
+2 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 -4.44089209850063e-16
+2 0 0 0 0 2 24 32 -4.44089209850063e-16
+2 0 0 0 0 4 24 32 -4.44089209850063e-16
+2 0 0 0 0 6 24 32 -4.44089209850063e-16
+2 0 0 0 0 8 24 32 -4.44089209850063e-16
+2 0 0 0 0 10 24 32 -4.44089209850063e-16
+2 0 0 0 0 12 24 32 -4.44089209850063e-16
+2 0 0 0 0 14 24 32 -4.44089209850063e-16
+2 0 0 0 0 16 24 32 -4.44089209850063e-16
+2 0 0 0 0 18 24 32 -4.44089209850063e-16
+2 0 0 0 0 20 24 32 -4.44089209850063e-16
+2 0 0 0 0 22 24 32 -4.44089209850063e-16
+2 0 0 0 0 24 24 32 -4.44089209850063e-16
+2 0 0 0 0 26 24 32 -4.44089209850063e-16
+2 0 0 0 0 28 24 32 -4.44089209850063e-16
+2 0 0 0 0 30 24 32 -4.44089209850063e-16
+2 0 0 0 0 32 24 32 -4.44089209850063e-16
+2 0 0 0 0 34 24 32 -4.44089209850063e-16
+2 0 0 0 0 36 24 32 -4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 -4.44089209850063e-16
+3 0 1 0 0 10 24 32 -4.44089209850063e-16
+3 0 1 0 0 11 24 32 -4.44089209850063e-16
+3 0 1 0 0 12 24 32 -4.44089209850063e-16
+3 0 1 0 0 13 24 32 -4.44089209850063e-16
+3 0 1 0 0 14 24 32 -4.44089209850063e-16
+3 0 1 0 0 15 24 32 -4.44089209850063e-16
+3 0 1 0 0 16 24 32 -4.44089209850063e-16
+3 0 1 0 0 17 24 32 -4.44089209850063e-16
+3 0 1 0 0 18 24 32 -4.44089209850063e-16
+3 0 1 0 0 19 24 32 -4.44089209850063e-16
+3 0 1 0 0 20 24 32 -4.44089209850063e-16
+3 0 1 0 0 21 24 32 -4.44089209850063e-16
+3 0 1 0 0 22 24 32 -4.44089209850063e-16
+3 0 1 0 0 23 24 32 -4.44089209850063e-16
+3 0 1 0 0 24 24 32 -4.44089209850063e-16
+3 0 1 0 0 25 24 32 -4.44089209850063e-16
+3 0 1 0 0 26 24 32 -4.44089209850063e-16
+3 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 -4.44089209850063e-16
+4 0 1 0 0 10 24 32 -4.44089209850063e-16
+4 0 1 0 0 11 24 32 -4.44089209850063e-16
+4 0 1 0 0 12 24 32 -4.44089209850063e-16
+4 0 1 0 0 13 24 32 -4.44089209850063e-16
+4 0 1 0 0 14 24 32 -4.44089209850063e-16
+4 0 1 0 0 15 24 32 -4.44089209850063e-16
+4 0 1 0 0 16 24 32 -4.44089209850063e-16
+4 0 1 0 0 17 24 32 -4.44089209850063e-16
+4 0 1 0 0 18 24 32 -4.44089209850063e-16
+4 0 1 0 0 19 24 32 -4.44089209850063e-16
+4 0 1 0 0 20 24 32 -4.44089209850063e-16
+4 0 1 0 0 21 24 32 -4.44089209850063e-16
+4 0 1 0 0 22 24 32 -4.44089209850063e-16
+4 0 1 0 0 23 24 32 -4.44089209850063e-16
+4 0 1 0 0 24 24 32 -4.44089209850063e-16
+4 0 1 0 0 25 24 32 -4.44089209850063e-16
+4 0 1 0 0 26 24 32 -4.44089209850063e-16
+4 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 -4.44089209850063e-16
+4 0 0 0 0 2 24 32 -4.44089209850063e-16
+4 0 0 0 0 4 24 32 -4.44089209850063e-16
+4 0 0 0 0 6 24 32 -4.44089209850063e-16
+4 0 0 0 0 8 24 32 -4.44089209850063e-16
+4 0 0 0 0 10 24 32 -4.44089209850063e-16
+4 0 0 0 0 12 24 32 -4.44089209850063e-16
+4 0 0 0 0 14 24 32 -4.44089209850063e-16
+4 0 0 0 0 16 24 32 -4.44089209850063e-16
+4 0 0 0 0 18 24 32 -4.44089209850063e-16
+4 0 0 0 0 20 24 32 -4.44089209850063e-16
+4 0 0 0 0 22 24 32 -4.44089209850063e-16
+4 0 0 0 0 24 24 32 -4.44089209850063e-16
+4 0 0 0 0 26 24 32 -4.44089209850063e-16
+4 0 0 0 0 28 24 32 -4.44089209850063e-16
+4 0 0 0 0 30 24 32 -4.44089209850063e-16
+4 0 0 0 0 32 24 32 -4.44089209850063e-16
+4 0 0 0 0 34 24 32 -4.44089209850063e-16
+4 0 0 0 0 36 24 32 -4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 -4.44089209850063e-16
+5 0 1 0 0 10 24 32 -4.44089209850063e-16
+5 0 1 0 0 11 24 32 -4.44089209850063e-16
+5 0 1 0 0 12 24 32 -4.44089209850063e-16
+5 0 1 0 0 13 24 32 -4.44089209850063e-16
+5 0 1 0 0 14 24 32 -4.44089209850063e-16
+5 0 1 0 0 15 24 32 -4.44089209850063e-16
+5 0 1 0 0 16 24 32 -4.44089209850063e-16
+5 0 1 0 0 17 24 32 -4.44089209850063e-16
+5 0 1 0 0 18 24 32 -4.44089209850063e-16
+5 0 1 0 0 19 24 32 -4.44089209850063e-16
+5 0 1 0 0 20 24 32 -4.44089209850063e-16
+5 0 1 0 0 21 24 32 -4.44089209850063e-16
+5 0 1 0 0 22 24 32 -4.44089209850063e-16
+5 0 1 0 0 23 24 32 -4.44089209850063e-16
+5 0 1 0 0 24 24 32 -4.44089209850063e-16
+5 0 1 0 0 25 24 32 -4.44089209850063e-16
+5 0 1 0 0 26 24 32 -4.44089209850063e-16
+5 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 -4.44089209850063e-16
+6 0 1 0 0 10 24 32 -4.44089209850063e-16
+6 0 1 0 0 11 24 32 -4.44089209850063e-16
+6 0 1 0 0 12 24 32 -4.44089209850063e-16
+6 0 1 0 0 13 24 32 -4.44089209850063e-16
+6 0 1 0 0 14 24 32 -4.44089209850063e-16
+6 0 1 0 0 15 24 32 -4.44089209850063e-16
+6 0 1 0 0 16 24 32 -4.44089209850063e-16
+6 0 1 0 0 17 24 32 -4.44089209850063e-16
+6 0 1 0 0 18 24 32 -4.44089209850063e-16
+6 0 1 0 0 19 24 32 -4.44089209850063e-16
+6 0 1 0 0 20 24 32 -4.44089209850063e-16
+6 0 1 0 0 21 24 32 -4.44089209850063e-16
+6 0 1 0 0 22 24 32 -4.44089209850063e-16
+6 0 1 0 0 23 24 32 -4.44089209850063e-16
+6 0 1 0 0 24 24 32 -4.44089209850063e-16
+6 0 1 0 0 25 24 32 -4.44089209850063e-16
+6 0 1 0 0 26 24 32 -4.44089209850063e-16
+6 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 -4.44089209850063e-16
+6 0 0 0 0 2 24 32 -4.44089209850063e-16
+6 0 0 0 0 4 24 32 -4.44089209850063e-16
+6 0 0 0 0 6 24 32 -4.44089209850063e-16
+6 0 0 0 0 8 24 32 -4.44089209850063e-16
+6 0 0 0 0 10 24 32 -4.44089209850063e-16
+6 0 0 0 0 12 24 32 -4.44089209850063e-16
+6 0 0 0 0 14 24 32 -4.44089209850063e-16
+6 0 0 0 0 16 24 32 -4.44089209850063e-16
+6 0 0 0 0 18 24 32 -4.44089209850063e-16
+6 0 0 0 0 20 24 32 -4.44089209850063e-16
+6 0 0 0 0 22 24 32 -4.44089209850063e-16
+6 0 0 0 0 24 24 32 -4.44089209850063e-16
+6 0 0 0 0 26 24 32 -4.44089209850063e-16
+6 0 0 0 0 28 24 32 -4.44089209850063e-16
+6 0 0 0 0 30 24 32 -4.44089209850063e-16
+6 0 0 0 0 32 24 32 -4.44089209850063e-16
+6 0 0 0 0 34 24 32 -4.44089209850063e-16
+6 0 0 0 0 36 24 32 -4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 -4.44089209850063e-16
+7 0 1 0 0 10 24 32 -4.44089209850063e-16
+7 0 1 0 0 11 24 32 -4.44089209850063e-16
+7 0 1 0 0 12 24 32 -4.44089209850063e-16
+7 0 1 0 0 13 24 32 -4.44089209850063e-16
+7 0 1 0 0 14 24 32 -4.44089209850063e-16
+7 0 1 0 0 15 24 32 -4.44089209850063e-16
+7 0 1 0 0 16 24 32 -4.44089209850063e-16
+7 0 1 0 0 17 24 32 -4.44089209850063e-16
+7 0 1 0 0 18 24 32 -4.44089209850063e-16
+7 0 1 0 0 19 24 32 -4.44089209850063e-16
+7 0 1 0 0 20 24 32 -4.44089209850063e-16
+7 0 1 0 0 21 24 32 -4.44089209850063e-16
+7 0 1 0 0 22 24 32 -4.44089209850063e-16
+7 0 1 0 0 23 24 32 -4.44089209850063e-16
+7 0 1 0 0 24 24 32 -4.44089209850063e-16
+7 0 1 0 0 25 24 32 -4.44089209850063e-16
+7 0 1 0 0 26 24 32 -4.44089209850063e-16
+7 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 -4.44089209850063e-16
+8 0 1 0 0 10 24 32 -4.44089209850063e-16
+8 0 1 0 0 11 24 32 -4.44089209850063e-16
+8 0 1 0 0 12 24 32 -4.44089209850063e-16
+8 0 1 0 0 13 24 32 -4.44089209850063e-16
+8 0 1 0 0 14 24 32 -4.44089209850063e-16
+8 0 1 0 0 15 24 32 -4.44089209850063e-16
+8 0 1 0 0 16 24 32 -4.44089209850063e-16
+8 0 1 0 0 17 24 32 -4.44089209850063e-16
+8 0 1 0 0 18 24 32 -4.44089209850063e-16
+8 0 1 0 0 19 24 32 -4.44089209850063e-16
+8 0 1 0 0 20 24 32 -4.44089209850063e-16
+8 0 1 0 0 21 24 32 -4.44089209850063e-16
+8 0 1 0 0 22 24 32 -4.44089209850063e-16
+8 0 1 0 0 23 24 32 -4.44089209850063e-16
+8 0 1 0 0 24 24 32 -4.44089209850063e-16
+8 0 1 0 0 25 24 32 -4.44089209850063e-16
+8 0 1 0 0 26 24 32 -4.44089209850063e-16
+8 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 -4.44089209850063e-16
+8 0 0 0 0 2 24 32 -4.44089209850063e-16
+8 0 0 0 0 4 24 32 -4.44089209850063e-16
+8 0 0 0 0 6 24 32 -4.44089209850063e-16
+8 0 0 0 0 8 24 32 -4.44089209850063e-16
+8 0 0 0 0 10 24 32 -4.44089209850063e-16
+8 0 0 0 0 12 24 32 -4.44089209850063e-16
+8 0 0 0 0 14 24 32 -4.44089209850063e-16
+8 0 0 0 0 16 24 32 -4.44089209850063e-16
+8 0 0 0 0 18 24 32 -4.44089209850063e-16
+8 0 0 0 0 20 24 32 -4.44089209850063e-16
+8 0 0 0 0 22 24 32 -4.44089209850063e-16
+8 0 0 0 0 24 24 32 -4.44089209850063e-16
+8 0 0 0 0 26 24 32 -4.44089209850063e-16
+8 0 0 0 0 28 24 32 -4.44089209850063e-16
+8 0 0 0 0 30 24 32 -4.44089209850063e-16
+8 0 0 0 0 32 24 32 -4.44089209850063e-16
+8 0 0 0 0 34 24 32 -4.44089209850063e-16
+8 0 0 0 0 36 24 32 -4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 -4.44089209850063e-16
+9 0 1 0 0 10 24 32 -4.44089209850063e-16
+9 0 1 0 0 11 24 32 -4.44089209850063e-16
+9 0 1 0 0 12 24 32 -4.44089209850063e-16
+9 0 1 0 0 13 24 32 -4.44089209850063e-16
+9 0 1 0 0 14 24 32 -4.44089209850063e-16
+9 0 1 0 0 15 24 32 -4.44089209850063e-16
+9 0 1 0 0 16 24 32 -4.44089209850063e-16
+9 0 1 0 0 17 24 32 -4.44089209850063e-16
+9 0 1 0 0 18 24 32 -4.44089209850063e-16
+9 0 1 0 0 19 24 32 -4.44089209850063e-16
+9 0 1 0 0 20 24 32 -4.44089209850063e-16
+9 0 1 0 0 21 24 32 -4.44089209850063e-16
+9 0 1 0 0 22 24 32 -4.44089209850063e-16
+9 0 1 0 0 23 24 32 -4.44089209850063e-16
+9 0 1 0 0 24 24 32 -4.44089209850063e-16
+9 0 1 0 0 25 24 32 -4.44089209850063e-16
+9 0 1 0 0 26 24 32 -4.44089209850063e-16
+9 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 -4.44089209850063e-16
+10 0 1 0 0 10 24 32 -4.44089209850063e-16
+10 0 1 0 0 11 24 32 -4.44089209850063e-16
+10 0 1 0 0 12 24 32 -4.44089209850063e-16
+10 0 1 0 0 13 24 32 -4.44089209850063e-16
+10 0 1 0 0 14 24 32 -4.44089209850063e-16
+10 0 1 0 0 15 24 32 -4.44089209850063e-16
+10 0 1 0 0 16 24 32 -4.44089209850063e-16
+10 0 1 0 0 17 24 32 -4.44089209850063e-16
+10 0 1 0 0 18 24 32 -4.44089209850063e-16
+10 0 1 0 0 19 24 32 -4.44089209850063e-16
+10 0 1 0 0 20 24 32 -4.44089209850063e-16
+10 0 1 0 0 21 24 32 -4.44089209850063e-16
+10 0 1 0 0 22 24 32 -4.44089209850063e-16
+10 0 1 0 0 23 24 32 -4.44089209850063e-16
+10 0 1 0 0 24 24 32 -4.44089209850063e-16
+10 0 1 0 0 25 24 32 -4.44089209850063e-16
+10 0 1 0 0 26 24 32 -4.44089209850063e-16
+10 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 -4.44089209850063e-16
+10 0 0 0 0 2 24 32 -4.44089209850063e-16
+10 0 0 0 0 4 24 32 -4.44089209850063e-16
+10 0 0 0 0 6 24 32 -4.44089209850063e-16
+10 0 0 0 0 8 24 32 -4.44089209850063e-16
+10 0 0 0 0 10 24 32 -4.44089209850063e-16
+10 0 0 0 0 12 24 32 -4.44089209850063e-16
+10 0 0 0 0 14 24 32 -4.44089209850063e-16
+10 0 0 0 0 16 24 32 -4.44089209850063e-16
+10 0 0 0 0 18 24 32 -4.44089209850063e-16
+10 0 0 0 0 20 24 32 -4.44089209850063e-16
+10 0 0 0 0 22 24 32 -4.44089209850063e-16
+10 0 0 0 0 24 24 32 -4.44089209850063e-16
+10 0 0 0 0 26 24 32 -4.44089209850063e-16
+10 0 0 0 0 28 24 32 -4.44089209850063e-16
+10 0 0 0 0 30 24 32 -4.44089209850063e-16
+10 0 0 0 0 32 24 32 -4.44089209850063e-16
+10 0 0 0 0 34 24 32 -4.44089209850063e-16
+10 0 0 0 0 36 24 32 -4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 -4.44089209850063e-16
+11 0 1 0 0 10 24 32 -4.44089209850063e-16
+11 0 1 0 0 11 24 32 -4.44089209850063e-16
+11 0 1 0 0 12 24 32 -4.44089209850063e-16
+11 0 1 0 0 13 24 32 -4.44089209850063e-16
+11 0 1 0 0 14 24 32 -4.44089209850063e-16
+11 0 1 0 0 15 24 32 -4.44089209850063e-16
+11 0 1 0 0 16 24 32 -4.44089209850063e-16
+11 0 1 0 0 17 24 32 -4.44089209850063e-16
+11 0 1 0 0 18 24 32 -4.44089209850063e-16
+11 0 1 0 0 19 24 32 -4.44089209850063e-16
+11 0 1 0 0 20 24 32 -4.44089209850063e-16
+11 0 1 0 0 21 24 32 -4.44089209850063e-16
+11 0 1 0 0 22 24 32 -4.44089209850063e-16
+11 0 1 0 0 23 24 32 -4.44089209850063e-16
+11 0 1 0 0 24 24 32 -4.44089209850063e-16
+11 0 1 0 0 25 24 32 -4.44089209850063e-16
+11 0 1 0 0 26 24 32 -4.44089209850063e-16
+11 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 -4.44089209850063e-16
+12 0 1 0 0 10 24 32 -4.44089209850063e-16
+12 0 1 0 0 11 24 32 -4.44089209850063e-16
+12 0 1 0 0 12 24 32 -4.44089209850063e-16
+12 0 1 0 0 13 24 32 -4.44089209850063e-16
+12 0 1 0 0 14 24 32 -4.44089209850063e-16
+12 0 1 0 0 15 24 32 -4.44089209850063e-16
+12 0 1 0 0 16 24 32 -4.44089209850063e-16
+12 0 1 0 0 17 24 32 -4.44089209850063e-16
+12 0 1 0 0 18 24 32 -4.44089209850063e-16
+12 0 1 0 0 19 24 32 -4.44089209850063e-16
+12 0 1 0 0 20 24 32 -4.44089209850063e-16
+12 0 1 0 0 21 24 32 -4.44089209850063e-16
+12 0 1 0 0 22 24 32 -4.44089209850063e-16
+12 0 1 0 0 23 24 32 -4.44089209850063e-16
+12 0 1 0 0 24 24 32 -4.44089209850063e-16
+12 0 1 0 0 25 24 32 -4.44089209850063e-16
+12 0 1 0 0 26 24 32 -4.44089209850063e-16
+12 0 1 0 0 27 24 32 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 -4.44089209850063e-16
+12 0 0 0 0 2 24 32 -4.44089209850063e-16
+12 0 0 0 0 4 24 32 -4.44089209850063e-16
+12 0 0 0 0 6 24 32 -4.44089209850063e-16
+12 0 0 0 0 8 24 32 -4.44089209850063e-16
+12 0 0 0 0 10 24 32 -4.44089209850063e-16
+12 0 0 0 0 12 24 32 -4.44089209850063e-16
+12 0 0 0 0 14 24 32 -4.44089209850063e-16
+12 0 0 0 0 16 24 32 -4.44089209850063e-16
+12 0 0 0 0 18 24 32 -4.44089209850063e-16
+12 0 0 0 0 20 24 32 -4.44089209850063e-16
+12 0 0 0 0 22 24 32 -4.44089209850063e-16
+12 0 0 0 0 24 24 32 -4.44089209850063e-16
+12 0 0 0 0 26 24 32 -4.44089209850063e-16
+12 0 0 0 0 28 24 32 -4.44089209850063e-16
+12 0 0 0 0 30 24 32 -4.44089209850063e-16
+12 0 0 0 0 32 24 32 -4.44089209850063e-16
+12 0 0 0 0 34 24 32 -4.44089209850063e-16
+12 0 0 0 0 36 24 32 -4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_y.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_y.yl
new file mode 100644
index 000000000..6f89efa80
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_y.yl
@@ -0,0 +1,622 @@
+# GRID::cart3d_y y (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 -3.3
+0 0 1 0 0 18 14 32 -3
+0 0 1 0 0 18 15 32 -2.7
+0 0 1 0 0 18 16 32 -2.4
+0 0 1 0 0 18 17 32 -2.1
+0 0 1 0 0 18 18 32 -1.8
+0 0 1 0 0 18 19 32 -1.5
+0 0 1 0 0 18 20 32 -1.2
+0 0 1 0 0 18 21 32 -0.9
+0 0 1 0 0 18 22 32 -0.6
+0 0 1 0 0 18 23 32 -0.3
+0 0 1 0 0 18 24 32 -4.44089209850063e-16
+0 0 1 0 0 18 25 32 0.3
+0 0 1 0 0 18 26 32 0.6
+0 0 1 0 0 18 27 32 0.899999999999999
+0 0 1 0 0 18 28 32 1.2
+0 0 1 0 0 18 29 32 1.5
+0 0 1 0 0 18 30 32 1.8
+0 0 1 0 0 18 31 32 2.1
+0 0 1 0 0 18 32 32 2.4
+0 0 1 0 0 18 33 32 2.7
+0 0 1 0 0 18 34 32 3
+0 0 1 0 0 18 35 32 3.3
+0 0 1 0 0 18 36 32 3.6
+0 0 1 0 0 18 37 32 3.9
+0 0 1 0 0 18 38 32 4.2
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 -7.2
+0 0 0 0 0 18 2 32 -6.6
+0 0 0 0 0 18 4 32 -6
+0 0 0 0 0 18 6 32 -5.4
+0 0 0 0 0 18 8 32 -4.8
+0 0 0 0 0 18 10 32 -4.2
+0 0 0 0 0 18 12 32 -3.6
+0 0 0 0 0 18 14 32 -3
+0 0 0 0 0 18 16 32 -2.4
+0 0 0 0 0 18 18 32 -1.8
+0 0 0 0 0 18 20 32 -1.2
+0 0 0 0 0 18 22 32 -0.6
+0 0 0 0 0 18 24 32 -4.44089209850063e-16
+0 0 0 0 0 18 26 32 0.6
+0 0 0 0 0 18 28 32 1.2
+0 0 0 0 0 18 30 32 1.8
+0 0 0 0 0 18 32 32 2.4
+0 0 0 0 0 18 34 32 3
+0 0 0 0 0 18 36 32 3.6
+0 0 0 0 0 18 38 32 4.2
+0 0 0 0 0 18 40 32 4.8
+0 0 0 0 0 18 42 32 5.4
+0 0 0 0 0 18 44 32 6
+0 0 0 0 0 18 46 32 6.6
+0 0 0 0 0 18 48 32 7.2
+0 0 0 0 0 18 50 32 7.8
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 -3.3
+1 0 1 0 0 18 14 32 -3
+1 0 1 0 0 18 15 32 -2.7
+1 0 1 0 0 18 16 32 -2.4
+1 0 1 0 0 18 17 32 -2.1
+1 0 1 0 0 18 18 32 -1.8
+1 0 1 0 0 18 19 32 -1.5
+1 0 1 0 0 18 20 32 -1.2
+1 0 1 0 0 18 21 32 -0.9
+1 0 1 0 0 18 22 32 -0.6
+1 0 1 0 0 18 23 32 -0.3
+1 0 1 0 0 18 24 32 -4.44089209850063e-16
+1 0 1 0 0 18 25 32 0.3
+1 0 1 0 0 18 26 32 0.6
+1 0 1 0 0 18 27 32 0.899999999999999
+1 0 1 0 0 18 28 32 1.2
+1 0 1 0 0 18 29 32 1.5
+1 0 1 0 0 18 30 32 1.8
+1 0 1 0 0 18 31 32 2.1
+1 0 1 0 0 18 32 32 2.4
+1 0 1 0 0 18 33 32 2.7
+1 0 1 0 0 18 34 32 3
+1 0 1 0 0 18 35 32 3.3
+1 0 1 0 0 18 36 32 3.6
+1 0 1 0 0 18 37 32 3.9
+1 0 1 0 0 18 38 32 4.2
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 -3.3
+2 0 1 0 0 18 14 32 -3
+2 0 1 0 0 18 15 32 -2.7
+2 0 1 0 0 18 16 32 -2.4
+2 0 1 0 0 18 17 32 -2.1
+2 0 1 0 0 18 18 32 -1.8
+2 0 1 0 0 18 19 32 -1.5
+2 0 1 0 0 18 20 32 -1.2
+2 0 1 0 0 18 21 32 -0.9
+2 0 1 0 0 18 22 32 -0.6
+2 0 1 0 0 18 23 32 -0.3
+2 0 1 0 0 18 24 32 -4.44089209850063e-16
+2 0 1 0 0 18 25 32 0.3
+2 0 1 0 0 18 26 32 0.6
+2 0 1 0 0 18 27 32 0.899999999999999
+2 0 1 0 0 18 28 32 1.2
+2 0 1 0 0 18 29 32 1.5
+2 0 1 0 0 18 30 32 1.8
+2 0 1 0 0 18 31 32 2.1
+2 0 1 0 0 18 32 32 2.4
+2 0 1 0 0 18 33 32 2.7
+2 0 1 0 0 18 34 32 3
+2 0 1 0 0 18 35 32 3.3
+2 0 1 0 0 18 36 32 3.6
+2 0 1 0 0 18 37 32 3.9
+2 0 1 0 0 18 38 32 4.2
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 -7.2
+2 0 0 0 0 18 2 32 -6.6
+2 0 0 0 0 18 4 32 -6
+2 0 0 0 0 18 6 32 -5.4
+2 0 0 0 0 18 8 32 -4.8
+2 0 0 0 0 18 10 32 -4.2
+2 0 0 0 0 18 12 32 -3.6
+2 0 0 0 0 18 14 32 -3
+2 0 0 0 0 18 16 32 -2.4
+2 0 0 0 0 18 18 32 -1.8
+2 0 0 0 0 18 20 32 -1.2
+2 0 0 0 0 18 22 32 -0.6
+2 0 0 0 0 18 24 32 -4.44089209850063e-16
+2 0 0 0 0 18 26 32 0.6
+2 0 0 0 0 18 28 32 1.2
+2 0 0 0 0 18 30 32 1.8
+2 0 0 0 0 18 32 32 2.4
+2 0 0 0 0 18 34 32 3
+2 0 0 0 0 18 36 32 3.6
+2 0 0 0 0 18 38 32 4.2
+2 0 0 0 0 18 40 32 4.8
+2 0 0 0 0 18 42 32 5.4
+2 0 0 0 0 18 44 32 6
+2 0 0 0 0 18 46 32 6.6
+2 0 0 0 0 18 48 32 7.2
+2 0 0 0 0 18 50 32 7.8
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 -3.3
+3 0 1 0 0 18 14 32 -3
+3 0 1 0 0 18 15 32 -2.7
+3 0 1 0 0 18 16 32 -2.4
+3 0 1 0 0 18 17 32 -2.1
+3 0 1 0 0 18 18 32 -1.8
+3 0 1 0 0 18 19 32 -1.5
+3 0 1 0 0 18 20 32 -1.2
+3 0 1 0 0 18 21 32 -0.9
+3 0 1 0 0 18 22 32 -0.6
+3 0 1 0 0 18 23 32 -0.3
+3 0 1 0 0 18 24 32 -4.44089209850063e-16
+3 0 1 0 0 18 25 32 0.3
+3 0 1 0 0 18 26 32 0.6
+3 0 1 0 0 18 27 32 0.899999999999999
+3 0 1 0 0 18 28 32 1.2
+3 0 1 0 0 18 29 32 1.5
+3 0 1 0 0 18 30 32 1.8
+3 0 1 0 0 18 31 32 2.1
+3 0 1 0 0 18 32 32 2.4
+3 0 1 0 0 18 33 32 2.7
+3 0 1 0 0 18 34 32 3
+3 0 1 0 0 18 35 32 3.3
+3 0 1 0 0 18 36 32 3.6
+3 0 1 0 0 18 37 32 3.9
+3 0 1 0 0 18 38 32 4.2
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 -3.3
+4 0 1 0 0 18 14 32 -3
+4 0 1 0 0 18 15 32 -2.7
+4 0 1 0 0 18 16 32 -2.4
+4 0 1 0 0 18 17 32 -2.1
+4 0 1 0 0 18 18 32 -1.8
+4 0 1 0 0 18 19 32 -1.5
+4 0 1 0 0 18 20 32 -1.2
+4 0 1 0 0 18 21 32 -0.9
+4 0 1 0 0 18 22 32 -0.6
+4 0 1 0 0 18 23 32 -0.3
+4 0 1 0 0 18 24 32 -4.44089209850063e-16
+4 0 1 0 0 18 25 32 0.3
+4 0 1 0 0 18 26 32 0.6
+4 0 1 0 0 18 27 32 0.899999999999999
+4 0 1 0 0 18 28 32 1.2
+4 0 1 0 0 18 29 32 1.5
+4 0 1 0 0 18 30 32 1.8
+4 0 1 0 0 18 31 32 2.1
+4 0 1 0 0 18 32 32 2.4
+4 0 1 0 0 18 33 32 2.7
+4 0 1 0 0 18 34 32 3
+4 0 1 0 0 18 35 32 3.3
+4 0 1 0 0 18 36 32 3.6
+4 0 1 0 0 18 37 32 3.9
+4 0 1 0 0 18 38 32 4.2
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 -7.2
+4 0 0 0 0 18 2 32 -6.6
+4 0 0 0 0 18 4 32 -6
+4 0 0 0 0 18 6 32 -5.4
+4 0 0 0 0 18 8 32 -4.8
+4 0 0 0 0 18 10 32 -4.2
+4 0 0 0 0 18 12 32 -3.6
+4 0 0 0 0 18 14 32 -3
+4 0 0 0 0 18 16 32 -2.4
+4 0 0 0 0 18 18 32 -1.8
+4 0 0 0 0 18 20 32 -1.2
+4 0 0 0 0 18 22 32 -0.6
+4 0 0 0 0 18 24 32 -4.44089209850063e-16
+4 0 0 0 0 18 26 32 0.6
+4 0 0 0 0 18 28 32 1.2
+4 0 0 0 0 18 30 32 1.8
+4 0 0 0 0 18 32 32 2.4
+4 0 0 0 0 18 34 32 3
+4 0 0 0 0 18 36 32 3.6
+4 0 0 0 0 18 38 32 4.2
+4 0 0 0 0 18 40 32 4.8
+4 0 0 0 0 18 42 32 5.4
+4 0 0 0 0 18 44 32 6
+4 0 0 0 0 18 46 32 6.6
+4 0 0 0 0 18 48 32 7.2
+4 0 0 0 0 18 50 32 7.8
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 -3.3
+5 0 1 0 0 18 14 32 -3
+5 0 1 0 0 18 15 32 -2.7
+5 0 1 0 0 18 16 32 -2.4
+5 0 1 0 0 18 17 32 -2.1
+5 0 1 0 0 18 18 32 -1.8
+5 0 1 0 0 18 19 32 -1.5
+5 0 1 0 0 18 20 32 -1.2
+5 0 1 0 0 18 21 32 -0.9
+5 0 1 0 0 18 22 32 -0.6
+5 0 1 0 0 18 23 32 -0.3
+5 0 1 0 0 18 24 32 -4.44089209850063e-16
+5 0 1 0 0 18 25 32 0.3
+5 0 1 0 0 18 26 32 0.6
+5 0 1 0 0 18 27 32 0.899999999999999
+5 0 1 0 0 18 28 32 1.2
+5 0 1 0 0 18 29 32 1.5
+5 0 1 0 0 18 30 32 1.8
+5 0 1 0 0 18 31 32 2.1
+5 0 1 0 0 18 32 32 2.4
+5 0 1 0 0 18 33 32 2.7
+5 0 1 0 0 18 34 32 3
+5 0 1 0 0 18 35 32 3.3
+5 0 1 0 0 18 36 32 3.6
+5 0 1 0 0 18 37 32 3.9
+5 0 1 0 0 18 38 32 4.2
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 -3.3
+6 0 1 0 0 18 14 32 -3
+6 0 1 0 0 18 15 32 -2.7
+6 0 1 0 0 18 16 32 -2.4
+6 0 1 0 0 18 17 32 -2.1
+6 0 1 0 0 18 18 32 -1.8
+6 0 1 0 0 18 19 32 -1.5
+6 0 1 0 0 18 20 32 -1.2
+6 0 1 0 0 18 21 32 -0.9
+6 0 1 0 0 18 22 32 -0.6
+6 0 1 0 0 18 23 32 -0.3
+6 0 1 0 0 18 24 32 -4.44089209850063e-16
+6 0 1 0 0 18 25 32 0.3
+6 0 1 0 0 18 26 32 0.6
+6 0 1 0 0 18 27 32 0.899999999999999
+6 0 1 0 0 18 28 32 1.2
+6 0 1 0 0 18 29 32 1.5
+6 0 1 0 0 18 30 32 1.8
+6 0 1 0 0 18 31 32 2.1
+6 0 1 0 0 18 32 32 2.4
+6 0 1 0 0 18 33 32 2.7
+6 0 1 0 0 18 34 32 3
+6 0 1 0 0 18 35 32 3.3
+6 0 1 0 0 18 36 32 3.6
+6 0 1 0 0 18 37 32 3.9
+6 0 1 0 0 18 38 32 4.2
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 -7.2
+6 0 0 0 0 18 2 32 -6.6
+6 0 0 0 0 18 4 32 -6
+6 0 0 0 0 18 6 32 -5.4
+6 0 0 0 0 18 8 32 -4.8
+6 0 0 0 0 18 10 32 -4.2
+6 0 0 0 0 18 12 32 -3.6
+6 0 0 0 0 18 14 32 -3
+6 0 0 0 0 18 16 32 -2.4
+6 0 0 0 0 18 18 32 -1.8
+6 0 0 0 0 18 20 32 -1.2
+6 0 0 0 0 18 22 32 -0.6
+6 0 0 0 0 18 24 32 -4.44089209850063e-16
+6 0 0 0 0 18 26 32 0.6
+6 0 0 0 0 18 28 32 1.2
+6 0 0 0 0 18 30 32 1.8
+6 0 0 0 0 18 32 32 2.4
+6 0 0 0 0 18 34 32 3
+6 0 0 0 0 18 36 32 3.6
+6 0 0 0 0 18 38 32 4.2
+6 0 0 0 0 18 40 32 4.8
+6 0 0 0 0 18 42 32 5.4
+6 0 0 0 0 18 44 32 6
+6 0 0 0 0 18 46 32 6.6
+6 0 0 0 0 18 48 32 7.2
+6 0 0 0 0 18 50 32 7.8
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 -3.3
+7 0 1 0 0 18 14 32 -3
+7 0 1 0 0 18 15 32 -2.7
+7 0 1 0 0 18 16 32 -2.4
+7 0 1 0 0 18 17 32 -2.1
+7 0 1 0 0 18 18 32 -1.8
+7 0 1 0 0 18 19 32 -1.5
+7 0 1 0 0 18 20 32 -1.2
+7 0 1 0 0 18 21 32 -0.9
+7 0 1 0 0 18 22 32 -0.6
+7 0 1 0 0 18 23 32 -0.3
+7 0 1 0 0 18 24 32 -4.44089209850063e-16
+7 0 1 0 0 18 25 32 0.3
+7 0 1 0 0 18 26 32 0.6
+7 0 1 0 0 18 27 32 0.899999999999999
+7 0 1 0 0 18 28 32 1.2
+7 0 1 0 0 18 29 32 1.5
+7 0 1 0 0 18 30 32 1.8
+7 0 1 0 0 18 31 32 2.1
+7 0 1 0 0 18 32 32 2.4
+7 0 1 0 0 18 33 32 2.7
+7 0 1 0 0 18 34 32 3
+7 0 1 0 0 18 35 32 3.3
+7 0 1 0 0 18 36 32 3.6
+7 0 1 0 0 18 37 32 3.9
+7 0 1 0 0 18 38 32 4.2
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 -3.3
+8 0 1 0 0 18 14 32 -3
+8 0 1 0 0 18 15 32 -2.7
+8 0 1 0 0 18 16 32 -2.4
+8 0 1 0 0 18 17 32 -2.1
+8 0 1 0 0 18 18 32 -1.8
+8 0 1 0 0 18 19 32 -1.5
+8 0 1 0 0 18 20 32 -1.2
+8 0 1 0 0 18 21 32 -0.9
+8 0 1 0 0 18 22 32 -0.6
+8 0 1 0 0 18 23 32 -0.3
+8 0 1 0 0 18 24 32 -4.44089209850063e-16
+8 0 1 0 0 18 25 32 0.3
+8 0 1 0 0 18 26 32 0.6
+8 0 1 0 0 18 27 32 0.899999999999999
+8 0 1 0 0 18 28 32 1.2
+8 0 1 0 0 18 29 32 1.5
+8 0 1 0 0 18 30 32 1.8
+8 0 1 0 0 18 31 32 2.1
+8 0 1 0 0 18 32 32 2.4
+8 0 1 0 0 18 33 32 2.7
+8 0 1 0 0 18 34 32 3
+8 0 1 0 0 18 35 32 3.3
+8 0 1 0 0 18 36 32 3.6
+8 0 1 0 0 18 37 32 3.9
+8 0 1 0 0 18 38 32 4.2
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 -7.2
+8 0 0 0 0 18 2 32 -6.6
+8 0 0 0 0 18 4 32 -6
+8 0 0 0 0 18 6 32 -5.4
+8 0 0 0 0 18 8 32 -4.8
+8 0 0 0 0 18 10 32 -4.2
+8 0 0 0 0 18 12 32 -3.6
+8 0 0 0 0 18 14 32 -3
+8 0 0 0 0 18 16 32 -2.4
+8 0 0 0 0 18 18 32 -1.8
+8 0 0 0 0 18 20 32 -1.2
+8 0 0 0 0 18 22 32 -0.6
+8 0 0 0 0 18 24 32 -4.44089209850063e-16
+8 0 0 0 0 18 26 32 0.6
+8 0 0 0 0 18 28 32 1.2
+8 0 0 0 0 18 30 32 1.8
+8 0 0 0 0 18 32 32 2.4
+8 0 0 0 0 18 34 32 3
+8 0 0 0 0 18 36 32 3.6
+8 0 0 0 0 18 38 32 4.2
+8 0 0 0 0 18 40 32 4.8
+8 0 0 0 0 18 42 32 5.4
+8 0 0 0 0 18 44 32 6
+8 0 0 0 0 18 46 32 6.6
+8 0 0 0 0 18 48 32 7.2
+8 0 0 0 0 18 50 32 7.8
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 -3.3
+9 0 1 0 0 18 14 32 -3
+9 0 1 0 0 18 15 32 -2.7
+9 0 1 0 0 18 16 32 -2.4
+9 0 1 0 0 18 17 32 -2.1
+9 0 1 0 0 18 18 32 -1.8
+9 0 1 0 0 18 19 32 -1.5
+9 0 1 0 0 18 20 32 -1.2
+9 0 1 0 0 18 21 32 -0.9
+9 0 1 0 0 18 22 32 -0.6
+9 0 1 0 0 18 23 32 -0.3
+9 0 1 0 0 18 24 32 -4.44089209850063e-16
+9 0 1 0 0 18 25 32 0.3
+9 0 1 0 0 18 26 32 0.6
+9 0 1 0 0 18 27 32 0.899999999999999
+9 0 1 0 0 18 28 32 1.2
+9 0 1 0 0 18 29 32 1.5
+9 0 1 0 0 18 30 32 1.8
+9 0 1 0 0 18 31 32 2.1
+9 0 1 0 0 18 32 32 2.4
+9 0 1 0 0 18 33 32 2.7
+9 0 1 0 0 18 34 32 3
+9 0 1 0 0 18 35 32 3.3
+9 0 1 0 0 18 36 32 3.6
+9 0 1 0 0 18 37 32 3.9
+9 0 1 0 0 18 38 32 4.2
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 -3.3
+10 0 1 0 0 18 14 32 -3
+10 0 1 0 0 18 15 32 -2.7
+10 0 1 0 0 18 16 32 -2.4
+10 0 1 0 0 18 17 32 -2.1
+10 0 1 0 0 18 18 32 -1.8
+10 0 1 0 0 18 19 32 -1.5
+10 0 1 0 0 18 20 32 -1.2
+10 0 1 0 0 18 21 32 -0.9
+10 0 1 0 0 18 22 32 -0.6
+10 0 1 0 0 18 23 32 -0.3
+10 0 1 0 0 18 24 32 -4.44089209850063e-16
+10 0 1 0 0 18 25 32 0.3
+10 0 1 0 0 18 26 32 0.6
+10 0 1 0 0 18 27 32 0.899999999999999
+10 0 1 0 0 18 28 32 1.2
+10 0 1 0 0 18 29 32 1.5
+10 0 1 0 0 18 30 32 1.8
+10 0 1 0 0 18 31 32 2.1
+10 0 1 0 0 18 32 32 2.4
+10 0 1 0 0 18 33 32 2.7
+10 0 1 0 0 18 34 32 3
+10 0 1 0 0 18 35 32 3.3
+10 0 1 0 0 18 36 32 3.6
+10 0 1 0 0 18 37 32 3.9
+10 0 1 0 0 18 38 32 4.2
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 -7.2
+10 0 0 0 0 18 2 32 -6.6
+10 0 0 0 0 18 4 32 -6
+10 0 0 0 0 18 6 32 -5.4
+10 0 0 0 0 18 8 32 -4.8
+10 0 0 0 0 18 10 32 -4.2
+10 0 0 0 0 18 12 32 -3.6
+10 0 0 0 0 18 14 32 -3
+10 0 0 0 0 18 16 32 -2.4
+10 0 0 0 0 18 18 32 -1.8
+10 0 0 0 0 18 20 32 -1.2
+10 0 0 0 0 18 22 32 -0.6
+10 0 0 0 0 18 24 32 -4.44089209850063e-16
+10 0 0 0 0 18 26 32 0.6
+10 0 0 0 0 18 28 32 1.2
+10 0 0 0 0 18 30 32 1.8
+10 0 0 0 0 18 32 32 2.4
+10 0 0 0 0 18 34 32 3
+10 0 0 0 0 18 36 32 3.6
+10 0 0 0 0 18 38 32 4.2
+10 0 0 0 0 18 40 32 4.8
+10 0 0 0 0 18 42 32 5.4
+10 0 0 0 0 18 44 32 6
+10 0 0 0 0 18 46 32 6.6
+10 0 0 0 0 18 48 32 7.2
+10 0 0 0 0 18 50 32 7.8
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 -3.3
+11 0 1 0 0 18 14 32 -3
+11 0 1 0 0 18 15 32 -2.7
+11 0 1 0 0 18 16 32 -2.4
+11 0 1 0 0 18 17 32 -2.1
+11 0 1 0 0 18 18 32 -1.8
+11 0 1 0 0 18 19 32 -1.5
+11 0 1 0 0 18 20 32 -1.2
+11 0 1 0 0 18 21 32 -0.9
+11 0 1 0 0 18 22 32 -0.6
+11 0 1 0 0 18 23 32 -0.3
+11 0 1 0 0 18 24 32 -4.44089209850063e-16
+11 0 1 0 0 18 25 32 0.3
+11 0 1 0 0 18 26 32 0.6
+11 0 1 0 0 18 27 32 0.899999999999999
+11 0 1 0 0 18 28 32 1.2
+11 0 1 0 0 18 29 32 1.5
+11 0 1 0 0 18 30 32 1.8
+11 0 1 0 0 18 31 32 2.1
+11 0 1 0 0 18 32 32 2.4
+11 0 1 0 0 18 33 32 2.7
+11 0 1 0 0 18 34 32 3
+11 0 1 0 0 18 35 32 3.3
+11 0 1 0 0 18 36 32 3.6
+11 0 1 0 0 18 37 32 3.9
+11 0 1 0 0 18 38 32 4.2
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 -3.3
+12 0 1 0 0 18 14 32 -3
+12 0 1 0 0 18 15 32 -2.7
+12 0 1 0 0 18 16 32 -2.4
+12 0 1 0 0 18 17 32 -2.1
+12 0 1 0 0 18 18 32 -1.8
+12 0 1 0 0 18 19 32 -1.5
+12 0 1 0 0 18 20 32 -1.2
+12 0 1 0 0 18 21 32 -0.9
+12 0 1 0 0 18 22 32 -0.6
+12 0 1 0 0 18 23 32 -0.3
+12 0 1 0 0 18 24 32 -4.44089209850063e-16
+12 0 1 0 0 18 25 32 0.3
+12 0 1 0 0 18 26 32 0.6
+12 0 1 0 0 18 27 32 0.899999999999999
+12 0 1 0 0 18 28 32 1.2
+12 0 1 0 0 18 29 32 1.5
+12 0 1 0 0 18 30 32 1.8
+12 0 1 0 0 18 31 32 2.1
+12 0 1 0 0 18 32 32 2.4
+12 0 1 0 0 18 33 32 2.7
+12 0 1 0 0 18 34 32 3
+12 0 1 0 0 18 35 32 3.3
+12 0 1 0 0 18 36 32 3.6
+12 0 1 0 0 18 37 32 3.9
+12 0 1 0 0 18 38 32 4.2
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 -7.2
+12 0 0 0 0 18 2 32 -6.6
+12 0 0 0 0 18 4 32 -6
+12 0 0 0 0 18 6 32 -5.4
+12 0 0 0 0 18 8 32 -4.8
+12 0 0 0 0 18 10 32 -4.2
+12 0 0 0 0 18 12 32 -3.6
+12 0 0 0 0 18 14 32 -3
+12 0 0 0 0 18 16 32 -2.4
+12 0 0 0 0 18 18 32 -1.8
+12 0 0 0 0 18 20 32 -1.2
+12 0 0 0 0 18 22 32 -0.6
+12 0 0 0 0 18 24 32 -4.44089209850063e-16
+12 0 0 0 0 18 26 32 0.6
+12 0 0 0 0 18 28 32 1.2
+12 0 0 0 0 18 30 32 1.8
+12 0 0 0 0 18 32 32 2.4
+12 0 0 0 0 18 34 32 3
+12 0 0 0 0 18 36 32 3.6
+12 0 0 0 0 18 38 32 4.2
+12 0 0 0 0 18 40 32 4.8
+12 0 0 0 0 18 42 32 5.4
+12 0 0 0 0 18 44 32 6
+12 0 0 0 0 18 46 32 6.6
+12 0 0 0 0 18 48 32 7.2
+12 0 0 0 0 18 50 32 7.8
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_y.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_y.zl
new file mode 100644
index 000000000..ef19addd3
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_y.zl
@@ -0,0 +1,782 @@
+# GRID::cart3d_y z (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 -4.44089209850063e-16
+0 0 1 0 0 18 24 18 -4.44089209850063e-16
+0 0 1 0 0 18 24 19 -4.44089209850063e-16
+0 0 1 0 0 18 24 20 -4.44089209850063e-16
+0 0 1 0 0 18 24 21 -4.44089209850063e-16
+0 0 1 0 0 18 24 22 -4.44089209850063e-16
+0 0 1 0 0 18 24 23 -4.44089209850063e-16
+0 0 1 0 0 18 24 24 -4.44089209850063e-16
+0 0 1 0 0 18 24 25 -4.44089209850063e-16
+0 0 1 0 0 18 24 26 -4.44089209850063e-16
+0 0 1 0 0 18 24 27 -4.44089209850063e-16
+0 0 1 0 0 18 24 28 -4.44089209850063e-16
+0 0 1 0 0 18 24 29 -4.44089209850063e-16
+0 0 1 0 0 18 24 30 -4.44089209850063e-16
+0 0 1 0 0 18 24 31 -4.44089209850063e-16
+0 0 1 0 0 18 24 32 -4.44089209850063e-16
+0 0 1 0 0 18 24 33 -4.44089209850063e-16
+0 0 1 0 0 18 24 34 -4.44089209850063e-16
+0 0 1 0 0 18 24 35 -4.44089209850063e-16
+0 0 1 0 0 18 24 36 -4.44089209850063e-16
+0 0 1 0 0 18 24 37 -4.44089209850063e-16
+0 0 1 0 0 18 24 38 -4.44089209850063e-16
+0 0 1 0 0 18 24 39 -4.44089209850063e-16
+0 0 1 0 0 18 24 40 -4.44089209850063e-16
+0 0 1 0 0 18 24 41 -4.44089209850063e-16
+0 0 1 0 0 18 24 42 -4.44089209850063e-16
+0 0 1 0 0 18 24 43 -4.44089209850063e-16
+0 0 1 0 0 18 24 44 -4.44089209850063e-16
+0 0 1 0 0 18 24 45 -4.44089209850063e-16
+0 0 1 0 0 18 24 46 -4.44089209850063e-16
+0 0 1 0 0 18 24 47 -4.44089209850063e-16
+0 0 1 0 0 18 24 48 -4.44089209850063e-16
+0 0 1 0 0 18 24 49 -4.44089209850063e-16
+0 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 -4.44089209850063e-16
+0 0 0 0 0 18 24 2 -4.44089209850063e-16
+0 0 0 0 0 18 24 4 -4.44089209850063e-16
+0 0 0 0 0 18 24 6 -4.44089209850063e-16
+0 0 0 0 0 18 24 8 -4.44089209850063e-16
+0 0 0 0 0 18 24 10 -4.44089209850063e-16
+0 0 0 0 0 18 24 12 -4.44089209850063e-16
+0 0 0 0 0 18 24 14 -4.44089209850063e-16
+0 0 0 0 0 18 24 16 -4.44089209850063e-16
+0 0 0 0 0 18 24 18 -4.44089209850063e-16
+0 0 0 0 0 18 24 20 -4.44089209850063e-16
+0 0 0 0 0 18 24 22 -4.44089209850063e-16
+0 0 0 0 0 18 24 24 -4.44089209850063e-16
+0 0 0 0 0 18 24 26 -4.44089209850063e-16
+0 0 0 0 0 18 24 28 -4.44089209850063e-16
+0 0 0 0 0 18 24 30 -4.44089209850063e-16
+0 0 0 0 0 18 24 32 -4.44089209850063e-16
+0 0 0 0 0 18 24 34 -4.44089209850063e-16
+0 0 0 0 0 18 24 36 -4.44089209850063e-16
+0 0 0 0 0 18 24 38 -4.44089209850063e-16
+0 0 0 0 0 18 24 40 -4.44089209850063e-16
+0 0 0 0 0 18 24 42 -4.44089209850063e-16
+0 0 0 0 0 18 24 44 -4.44089209850063e-16
+0 0 0 0 0 18 24 46 -4.44089209850063e-16
+0 0 0 0 0 18 24 48 -4.44089209850063e-16
+0 0 0 0 0 18 24 50 -4.44089209850063e-16
+0 0 0 0 0 18 24 52 -4.44089209850063e-16
+0 0 0 0 0 18 24 54 -4.44089209850063e-16
+0 0 0 0 0 18 24 56 -4.44089209850063e-16
+0 0 0 0 0 18 24 58 -4.44089209850063e-16
+0 0 0 0 0 18 24 60 -4.44089209850063e-16
+0 0 0 0 0 18 24 62 -4.44089209850063e-16
+0 0 0 0 0 18 24 64 -4.44089209850063e-16
+0 0 0 0 0 18 24 66 -4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 -4.44089209850063e-16
+1 0 1 0 0 18 24 18 -4.44089209850063e-16
+1 0 1 0 0 18 24 19 -4.44089209850063e-16
+1 0 1 0 0 18 24 20 -4.44089209850063e-16
+1 0 1 0 0 18 24 21 -4.44089209850063e-16
+1 0 1 0 0 18 24 22 -4.44089209850063e-16
+1 0 1 0 0 18 24 23 -4.44089209850063e-16
+1 0 1 0 0 18 24 24 -4.44089209850063e-16
+1 0 1 0 0 18 24 25 -4.44089209850063e-16
+1 0 1 0 0 18 24 26 -4.44089209850063e-16
+1 0 1 0 0 18 24 27 -4.44089209850063e-16
+1 0 1 0 0 18 24 28 -4.44089209850063e-16
+1 0 1 0 0 18 24 29 -4.44089209850063e-16
+1 0 1 0 0 18 24 30 -4.44089209850063e-16
+1 0 1 0 0 18 24 31 -4.44089209850063e-16
+1 0 1 0 0 18 24 32 -4.44089209850063e-16
+1 0 1 0 0 18 24 33 -4.44089209850063e-16
+1 0 1 0 0 18 24 34 -4.44089209850063e-16
+1 0 1 0 0 18 24 35 -4.44089209850063e-16
+1 0 1 0 0 18 24 36 -4.44089209850063e-16
+1 0 1 0 0 18 24 37 -4.44089209850063e-16
+1 0 1 0 0 18 24 38 -4.44089209850063e-16
+1 0 1 0 0 18 24 39 -4.44089209850063e-16
+1 0 1 0 0 18 24 40 -4.44089209850063e-16
+1 0 1 0 0 18 24 41 -4.44089209850063e-16
+1 0 1 0 0 18 24 42 -4.44089209850063e-16
+1 0 1 0 0 18 24 43 -4.44089209850063e-16
+1 0 1 0 0 18 24 44 -4.44089209850063e-16
+1 0 1 0 0 18 24 45 -4.44089209850063e-16
+1 0 1 0 0 18 24 46 -4.44089209850063e-16
+1 0 1 0 0 18 24 47 -4.44089209850063e-16
+1 0 1 0 0 18 24 48 -4.44089209850063e-16
+1 0 1 0 0 18 24 49 -4.44089209850063e-16
+1 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 -4.44089209850063e-16
+2 0 1 0 0 18 24 18 -4.44089209850063e-16
+2 0 1 0 0 18 24 19 -4.44089209850063e-16
+2 0 1 0 0 18 24 20 -4.44089209850063e-16
+2 0 1 0 0 18 24 21 -4.44089209850063e-16
+2 0 1 0 0 18 24 22 -4.44089209850063e-16
+2 0 1 0 0 18 24 23 -4.44089209850063e-16
+2 0 1 0 0 18 24 24 -4.44089209850063e-16
+2 0 1 0 0 18 24 25 -4.44089209850063e-16
+2 0 1 0 0 18 24 26 -4.44089209850063e-16
+2 0 1 0 0 18 24 27 -4.44089209850063e-16
+2 0 1 0 0 18 24 28 -4.44089209850063e-16
+2 0 1 0 0 18 24 29 -4.44089209850063e-16
+2 0 1 0 0 18 24 30 -4.44089209850063e-16
+2 0 1 0 0 18 24 31 -4.44089209850063e-16
+2 0 1 0 0 18 24 32 -4.44089209850063e-16
+2 0 1 0 0 18 24 33 -4.44089209850063e-16
+2 0 1 0 0 18 24 34 -4.44089209850063e-16
+2 0 1 0 0 18 24 35 -4.44089209850063e-16
+2 0 1 0 0 18 24 36 -4.44089209850063e-16
+2 0 1 0 0 18 24 37 -4.44089209850063e-16
+2 0 1 0 0 18 24 38 -4.44089209850063e-16
+2 0 1 0 0 18 24 39 -4.44089209850063e-16
+2 0 1 0 0 18 24 40 -4.44089209850063e-16
+2 0 1 0 0 18 24 41 -4.44089209850063e-16
+2 0 1 0 0 18 24 42 -4.44089209850063e-16
+2 0 1 0 0 18 24 43 -4.44089209850063e-16
+2 0 1 0 0 18 24 44 -4.44089209850063e-16
+2 0 1 0 0 18 24 45 -4.44089209850063e-16
+2 0 1 0 0 18 24 46 -4.44089209850063e-16
+2 0 1 0 0 18 24 47 -4.44089209850063e-16
+2 0 1 0 0 18 24 48 -4.44089209850063e-16
+2 0 1 0 0 18 24 49 -4.44089209850063e-16
+2 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 -4.44089209850063e-16
+2 0 0 0 0 18 24 2 -4.44089209850063e-16
+2 0 0 0 0 18 24 4 -4.44089209850063e-16
+2 0 0 0 0 18 24 6 -4.44089209850063e-16
+2 0 0 0 0 18 24 8 -4.44089209850063e-16
+2 0 0 0 0 18 24 10 -4.44089209850063e-16
+2 0 0 0 0 18 24 12 -4.44089209850063e-16
+2 0 0 0 0 18 24 14 -4.44089209850063e-16
+2 0 0 0 0 18 24 16 -4.44089209850063e-16
+2 0 0 0 0 18 24 18 -4.44089209850063e-16
+2 0 0 0 0 18 24 20 -4.44089209850063e-16
+2 0 0 0 0 18 24 22 -4.44089209850063e-16
+2 0 0 0 0 18 24 24 -4.44089209850063e-16
+2 0 0 0 0 18 24 26 -4.44089209850063e-16
+2 0 0 0 0 18 24 28 -4.44089209850063e-16
+2 0 0 0 0 18 24 30 -4.44089209850063e-16
+2 0 0 0 0 18 24 32 -4.44089209850063e-16
+2 0 0 0 0 18 24 34 -4.44089209850063e-16
+2 0 0 0 0 18 24 36 -4.44089209850063e-16
+2 0 0 0 0 18 24 38 -4.44089209850063e-16
+2 0 0 0 0 18 24 40 -4.44089209850063e-16
+2 0 0 0 0 18 24 42 -4.44089209850063e-16
+2 0 0 0 0 18 24 44 -4.44089209850063e-16
+2 0 0 0 0 18 24 46 -4.44089209850063e-16
+2 0 0 0 0 18 24 48 -4.44089209850063e-16
+2 0 0 0 0 18 24 50 -4.44089209850063e-16
+2 0 0 0 0 18 24 52 -4.44089209850063e-16
+2 0 0 0 0 18 24 54 -4.44089209850063e-16
+2 0 0 0 0 18 24 56 -4.44089209850063e-16
+2 0 0 0 0 18 24 58 -4.44089209850063e-16
+2 0 0 0 0 18 24 60 -4.44089209850063e-16
+2 0 0 0 0 18 24 62 -4.44089209850063e-16
+2 0 0 0 0 18 24 64 -4.44089209850063e-16
+2 0 0 0 0 18 24 66 -4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 -4.44089209850063e-16
+3 0 1 0 0 18 24 18 -4.44089209850063e-16
+3 0 1 0 0 18 24 19 -4.44089209850063e-16
+3 0 1 0 0 18 24 20 -4.44089209850063e-16
+3 0 1 0 0 18 24 21 -4.44089209850063e-16
+3 0 1 0 0 18 24 22 -4.44089209850063e-16
+3 0 1 0 0 18 24 23 -4.44089209850063e-16
+3 0 1 0 0 18 24 24 -4.44089209850063e-16
+3 0 1 0 0 18 24 25 -4.44089209850063e-16
+3 0 1 0 0 18 24 26 -4.44089209850063e-16
+3 0 1 0 0 18 24 27 -4.44089209850063e-16
+3 0 1 0 0 18 24 28 -4.44089209850063e-16
+3 0 1 0 0 18 24 29 -4.44089209850063e-16
+3 0 1 0 0 18 24 30 -4.44089209850063e-16
+3 0 1 0 0 18 24 31 -4.44089209850063e-16
+3 0 1 0 0 18 24 32 -4.44089209850063e-16
+3 0 1 0 0 18 24 33 -4.44089209850063e-16
+3 0 1 0 0 18 24 34 -4.44089209850063e-16
+3 0 1 0 0 18 24 35 -4.44089209850063e-16
+3 0 1 0 0 18 24 36 -4.44089209850063e-16
+3 0 1 0 0 18 24 37 -4.44089209850063e-16
+3 0 1 0 0 18 24 38 -4.44089209850063e-16
+3 0 1 0 0 18 24 39 -4.44089209850063e-16
+3 0 1 0 0 18 24 40 -4.44089209850063e-16
+3 0 1 0 0 18 24 41 -4.44089209850063e-16
+3 0 1 0 0 18 24 42 -4.44089209850063e-16
+3 0 1 0 0 18 24 43 -4.44089209850063e-16
+3 0 1 0 0 18 24 44 -4.44089209850063e-16
+3 0 1 0 0 18 24 45 -4.44089209850063e-16
+3 0 1 0 0 18 24 46 -4.44089209850063e-16
+3 0 1 0 0 18 24 47 -4.44089209850063e-16
+3 0 1 0 0 18 24 48 -4.44089209850063e-16
+3 0 1 0 0 18 24 49 -4.44089209850063e-16
+3 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 -4.44089209850063e-16
+4 0 1 0 0 18 24 18 -4.44089209850063e-16
+4 0 1 0 0 18 24 19 -4.44089209850063e-16
+4 0 1 0 0 18 24 20 -4.44089209850063e-16
+4 0 1 0 0 18 24 21 -4.44089209850063e-16
+4 0 1 0 0 18 24 22 -4.44089209850063e-16
+4 0 1 0 0 18 24 23 -4.44089209850063e-16
+4 0 1 0 0 18 24 24 -4.44089209850063e-16
+4 0 1 0 0 18 24 25 -4.44089209850063e-16
+4 0 1 0 0 18 24 26 -4.44089209850063e-16
+4 0 1 0 0 18 24 27 -4.44089209850063e-16
+4 0 1 0 0 18 24 28 -4.44089209850063e-16
+4 0 1 0 0 18 24 29 -4.44089209850063e-16
+4 0 1 0 0 18 24 30 -4.44089209850063e-16
+4 0 1 0 0 18 24 31 -4.44089209850063e-16
+4 0 1 0 0 18 24 32 -4.44089209850063e-16
+4 0 1 0 0 18 24 33 -4.44089209850063e-16
+4 0 1 0 0 18 24 34 -4.44089209850063e-16
+4 0 1 0 0 18 24 35 -4.44089209850063e-16
+4 0 1 0 0 18 24 36 -4.44089209850063e-16
+4 0 1 0 0 18 24 37 -4.44089209850063e-16
+4 0 1 0 0 18 24 38 -4.44089209850063e-16
+4 0 1 0 0 18 24 39 -4.44089209850063e-16
+4 0 1 0 0 18 24 40 -4.44089209850063e-16
+4 0 1 0 0 18 24 41 -4.44089209850063e-16
+4 0 1 0 0 18 24 42 -4.44089209850063e-16
+4 0 1 0 0 18 24 43 -4.44089209850063e-16
+4 0 1 0 0 18 24 44 -4.44089209850063e-16
+4 0 1 0 0 18 24 45 -4.44089209850063e-16
+4 0 1 0 0 18 24 46 -4.44089209850063e-16
+4 0 1 0 0 18 24 47 -4.44089209850063e-16
+4 0 1 0 0 18 24 48 -4.44089209850063e-16
+4 0 1 0 0 18 24 49 -4.44089209850063e-16
+4 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 -4.44089209850063e-16
+4 0 0 0 0 18 24 2 -4.44089209850063e-16
+4 0 0 0 0 18 24 4 -4.44089209850063e-16
+4 0 0 0 0 18 24 6 -4.44089209850063e-16
+4 0 0 0 0 18 24 8 -4.44089209850063e-16
+4 0 0 0 0 18 24 10 -4.44089209850063e-16
+4 0 0 0 0 18 24 12 -4.44089209850063e-16
+4 0 0 0 0 18 24 14 -4.44089209850063e-16
+4 0 0 0 0 18 24 16 -4.44089209850063e-16
+4 0 0 0 0 18 24 18 -4.44089209850063e-16
+4 0 0 0 0 18 24 20 -4.44089209850063e-16
+4 0 0 0 0 18 24 22 -4.44089209850063e-16
+4 0 0 0 0 18 24 24 -4.44089209850063e-16
+4 0 0 0 0 18 24 26 -4.44089209850063e-16
+4 0 0 0 0 18 24 28 -4.44089209850063e-16
+4 0 0 0 0 18 24 30 -4.44089209850063e-16
+4 0 0 0 0 18 24 32 -4.44089209850063e-16
+4 0 0 0 0 18 24 34 -4.44089209850063e-16
+4 0 0 0 0 18 24 36 -4.44089209850063e-16
+4 0 0 0 0 18 24 38 -4.44089209850063e-16
+4 0 0 0 0 18 24 40 -4.44089209850063e-16
+4 0 0 0 0 18 24 42 -4.44089209850063e-16
+4 0 0 0 0 18 24 44 -4.44089209850063e-16
+4 0 0 0 0 18 24 46 -4.44089209850063e-16
+4 0 0 0 0 18 24 48 -4.44089209850063e-16
+4 0 0 0 0 18 24 50 -4.44089209850063e-16
+4 0 0 0 0 18 24 52 -4.44089209850063e-16
+4 0 0 0 0 18 24 54 -4.44089209850063e-16
+4 0 0 0 0 18 24 56 -4.44089209850063e-16
+4 0 0 0 0 18 24 58 -4.44089209850063e-16
+4 0 0 0 0 18 24 60 -4.44089209850063e-16
+4 0 0 0 0 18 24 62 -4.44089209850063e-16
+4 0 0 0 0 18 24 64 -4.44089209850063e-16
+4 0 0 0 0 18 24 66 -4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 -4.44089209850063e-16
+5 0 1 0 0 18 24 18 -4.44089209850063e-16
+5 0 1 0 0 18 24 19 -4.44089209850063e-16
+5 0 1 0 0 18 24 20 -4.44089209850063e-16
+5 0 1 0 0 18 24 21 -4.44089209850063e-16
+5 0 1 0 0 18 24 22 -4.44089209850063e-16
+5 0 1 0 0 18 24 23 -4.44089209850063e-16
+5 0 1 0 0 18 24 24 -4.44089209850063e-16
+5 0 1 0 0 18 24 25 -4.44089209850063e-16
+5 0 1 0 0 18 24 26 -4.44089209850063e-16
+5 0 1 0 0 18 24 27 -4.44089209850063e-16
+5 0 1 0 0 18 24 28 -4.44089209850063e-16
+5 0 1 0 0 18 24 29 -4.44089209850063e-16
+5 0 1 0 0 18 24 30 -4.44089209850063e-16
+5 0 1 0 0 18 24 31 -4.44089209850063e-16
+5 0 1 0 0 18 24 32 -4.44089209850063e-16
+5 0 1 0 0 18 24 33 -4.44089209850063e-16
+5 0 1 0 0 18 24 34 -4.44089209850063e-16
+5 0 1 0 0 18 24 35 -4.44089209850063e-16
+5 0 1 0 0 18 24 36 -4.44089209850063e-16
+5 0 1 0 0 18 24 37 -4.44089209850063e-16
+5 0 1 0 0 18 24 38 -4.44089209850063e-16
+5 0 1 0 0 18 24 39 -4.44089209850063e-16
+5 0 1 0 0 18 24 40 -4.44089209850063e-16
+5 0 1 0 0 18 24 41 -4.44089209850063e-16
+5 0 1 0 0 18 24 42 -4.44089209850063e-16
+5 0 1 0 0 18 24 43 -4.44089209850063e-16
+5 0 1 0 0 18 24 44 -4.44089209850063e-16
+5 0 1 0 0 18 24 45 -4.44089209850063e-16
+5 0 1 0 0 18 24 46 -4.44089209850063e-16
+5 0 1 0 0 18 24 47 -4.44089209850063e-16
+5 0 1 0 0 18 24 48 -4.44089209850063e-16
+5 0 1 0 0 18 24 49 -4.44089209850063e-16
+5 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 -4.44089209850063e-16
+6 0 1 0 0 18 24 18 -4.44089209850063e-16
+6 0 1 0 0 18 24 19 -4.44089209850063e-16
+6 0 1 0 0 18 24 20 -4.44089209850063e-16
+6 0 1 0 0 18 24 21 -4.44089209850063e-16
+6 0 1 0 0 18 24 22 -4.44089209850063e-16
+6 0 1 0 0 18 24 23 -4.44089209850063e-16
+6 0 1 0 0 18 24 24 -4.44089209850063e-16
+6 0 1 0 0 18 24 25 -4.44089209850063e-16
+6 0 1 0 0 18 24 26 -4.44089209850063e-16
+6 0 1 0 0 18 24 27 -4.44089209850063e-16
+6 0 1 0 0 18 24 28 -4.44089209850063e-16
+6 0 1 0 0 18 24 29 -4.44089209850063e-16
+6 0 1 0 0 18 24 30 -4.44089209850063e-16
+6 0 1 0 0 18 24 31 -4.44089209850063e-16
+6 0 1 0 0 18 24 32 -4.44089209850063e-16
+6 0 1 0 0 18 24 33 -4.44089209850063e-16
+6 0 1 0 0 18 24 34 -4.44089209850063e-16
+6 0 1 0 0 18 24 35 -4.44089209850063e-16
+6 0 1 0 0 18 24 36 -4.44089209850063e-16
+6 0 1 0 0 18 24 37 -4.44089209850063e-16
+6 0 1 0 0 18 24 38 -4.44089209850063e-16
+6 0 1 0 0 18 24 39 -4.44089209850063e-16
+6 0 1 0 0 18 24 40 -4.44089209850063e-16
+6 0 1 0 0 18 24 41 -4.44089209850063e-16
+6 0 1 0 0 18 24 42 -4.44089209850063e-16
+6 0 1 0 0 18 24 43 -4.44089209850063e-16
+6 0 1 0 0 18 24 44 -4.44089209850063e-16
+6 0 1 0 0 18 24 45 -4.44089209850063e-16
+6 0 1 0 0 18 24 46 -4.44089209850063e-16
+6 0 1 0 0 18 24 47 -4.44089209850063e-16
+6 0 1 0 0 18 24 48 -4.44089209850063e-16
+6 0 1 0 0 18 24 49 -4.44089209850063e-16
+6 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 -4.44089209850063e-16
+6 0 0 0 0 18 24 2 -4.44089209850063e-16
+6 0 0 0 0 18 24 4 -4.44089209850063e-16
+6 0 0 0 0 18 24 6 -4.44089209850063e-16
+6 0 0 0 0 18 24 8 -4.44089209850063e-16
+6 0 0 0 0 18 24 10 -4.44089209850063e-16
+6 0 0 0 0 18 24 12 -4.44089209850063e-16
+6 0 0 0 0 18 24 14 -4.44089209850063e-16
+6 0 0 0 0 18 24 16 -4.44089209850063e-16
+6 0 0 0 0 18 24 18 -4.44089209850063e-16
+6 0 0 0 0 18 24 20 -4.44089209850063e-16
+6 0 0 0 0 18 24 22 -4.44089209850063e-16
+6 0 0 0 0 18 24 24 -4.44089209850063e-16
+6 0 0 0 0 18 24 26 -4.44089209850063e-16
+6 0 0 0 0 18 24 28 -4.44089209850063e-16
+6 0 0 0 0 18 24 30 -4.44089209850063e-16
+6 0 0 0 0 18 24 32 -4.44089209850063e-16
+6 0 0 0 0 18 24 34 -4.44089209850063e-16
+6 0 0 0 0 18 24 36 -4.44089209850063e-16
+6 0 0 0 0 18 24 38 -4.44089209850063e-16
+6 0 0 0 0 18 24 40 -4.44089209850063e-16
+6 0 0 0 0 18 24 42 -4.44089209850063e-16
+6 0 0 0 0 18 24 44 -4.44089209850063e-16
+6 0 0 0 0 18 24 46 -4.44089209850063e-16
+6 0 0 0 0 18 24 48 -4.44089209850063e-16
+6 0 0 0 0 18 24 50 -4.44089209850063e-16
+6 0 0 0 0 18 24 52 -4.44089209850063e-16
+6 0 0 0 0 18 24 54 -4.44089209850063e-16
+6 0 0 0 0 18 24 56 -4.44089209850063e-16
+6 0 0 0 0 18 24 58 -4.44089209850063e-16
+6 0 0 0 0 18 24 60 -4.44089209850063e-16
+6 0 0 0 0 18 24 62 -4.44089209850063e-16
+6 0 0 0 0 18 24 64 -4.44089209850063e-16
+6 0 0 0 0 18 24 66 -4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 -4.44089209850063e-16
+7 0 1 0 0 18 24 18 -4.44089209850063e-16
+7 0 1 0 0 18 24 19 -4.44089209850063e-16
+7 0 1 0 0 18 24 20 -4.44089209850063e-16
+7 0 1 0 0 18 24 21 -4.44089209850063e-16
+7 0 1 0 0 18 24 22 -4.44089209850063e-16
+7 0 1 0 0 18 24 23 -4.44089209850063e-16
+7 0 1 0 0 18 24 24 -4.44089209850063e-16
+7 0 1 0 0 18 24 25 -4.44089209850063e-16
+7 0 1 0 0 18 24 26 -4.44089209850063e-16
+7 0 1 0 0 18 24 27 -4.44089209850063e-16
+7 0 1 0 0 18 24 28 -4.44089209850063e-16
+7 0 1 0 0 18 24 29 -4.44089209850063e-16
+7 0 1 0 0 18 24 30 -4.44089209850063e-16
+7 0 1 0 0 18 24 31 -4.44089209850063e-16
+7 0 1 0 0 18 24 32 -4.44089209850063e-16
+7 0 1 0 0 18 24 33 -4.44089209850063e-16
+7 0 1 0 0 18 24 34 -4.44089209850063e-16
+7 0 1 0 0 18 24 35 -4.44089209850063e-16
+7 0 1 0 0 18 24 36 -4.44089209850063e-16
+7 0 1 0 0 18 24 37 -4.44089209850063e-16
+7 0 1 0 0 18 24 38 -4.44089209850063e-16
+7 0 1 0 0 18 24 39 -4.44089209850063e-16
+7 0 1 0 0 18 24 40 -4.44089209850063e-16
+7 0 1 0 0 18 24 41 -4.44089209850063e-16
+7 0 1 0 0 18 24 42 -4.44089209850063e-16
+7 0 1 0 0 18 24 43 -4.44089209850063e-16
+7 0 1 0 0 18 24 44 -4.44089209850063e-16
+7 0 1 0 0 18 24 45 -4.44089209850063e-16
+7 0 1 0 0 18 24 46 -4.44089209850063e-16
+7 0 1 0 0 18 24 47 -4.44089209850063e-16
+7 0 1 0 0 18 24 48 -4.44089209850063e-16
+7 0 1 0 0 18 24 49 -4.44089209850063e-16
+7 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 -4.44089209850063e-16
+8 0 1 0 0 18 24 18 -4.44089209850063e-16
+8 0 1 0 0 18 24 19 -4.44089209850063e-16
+8 0 1 0 0 18 24 20 -4.44089209850063e-16
+8 0 1 0 0 18 24 21 -4.44089209850063e-16
+8 0 1 0 0 18 24 22 -4.44089209850063e-16
+8 0 1 0 0 18 24 23 -4.44089209850063e-16
+8 0 1 0 0 18 24 24 -4.44089209850063e-16
+8 0 1 0 0 18 24 25 -4.44089209850063e-16
+8 0 1 0 0 18 24 26 -4.44089209850063e-16
+8 0 1 0 0 18 24 27 -4.44089209850063e-16
+8 0 1 0 0 18 24 28 -4.44089209850063e-16
+8 0 1 0 0 18 24 29 -4.44089209850063e-16
+8 0 1 0 0 18 24 30 -4.44089209850063e-16
+8 0 1 0 0 18 24 31 -4.44089209850063e-16
+8 0 1 0 0 18 24 32 -4.44089209850063e-16
+8 0 1 0 0 18 24 33 -4.44089209850063e-16
+8 0 1 0 0 18 24 34 -4.44089209850063e-16
+8 0 1 0 0 18 24 35 -4.44089209850063e-16
+8 0 1 0 0 18 24 36 -4.44089209850063e-16
+8 0 1 0 0 18 24 37 -4.44089209850063e-16
+8 0 1 0 0 18 24 38 -4.44089209850063e-16
+8 0 1 0 0 18 24 39 -4.44089209850063e-16
+8 0 1 0 0 18 24 40 -4.44089209850063e-16
+8 0 1 0 0 18 24 41 -4.44089209850063e-16
+8 0 1 0 0 18 24 42 -4.44089209850063e-16
+8 0 1 0 0 18 24 43 -4.44089209850063e-16
+8 0 1 0 0 18 24 44 -4.44089209850063e-16
+8 0 1 0 0 18 24 45 -4.44089209850063e-16
+8 0 1 0 0 18 24 46 -4.44089209850063e-16
+8 0 1 0 0 18 24 47 -4.44089209850063e-16
+8 0 1 0 0 18 24 48 -4.44089209850063e-16
+8 0 1 0 0 18 24 49 -4.44089209850063e-16
+8 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 -4.44089209850063e-16
+8 0 0 0 0 18 24 2 -4.44089209850063e-16
+8 0 0 0 0 18 24 4 -4.44089209850063e-16
+8 0 0 0 0 18 24 6 -4.44089209850063e-16
+8 0 0 0 0 18 24 8 -4.44089209850063e-16
+8 0 0 0 0 18 24 10 -4.44089209850063e-16
+8 0 0 0 0 18 24 12 -4.44089209850063e-16
+8 0 0 0 0 18 24 14 -4.44089209850063e-16
+8 0 0 0 0 18 24 16 -4.44089209850063e-16
+8 0 0 0 0 18 24 18 -4.44089209850063e-16
+8 0 0 0 0 18 24 20 -4.44089209850063e-16
+8 0 0 0 0 18 24 22 -4.44089209850063e-16
+8 0 0 0 0 18 24 24 -4.44089209850063e-16
+8 0 0 0 0 18 24 26 -4.44089209850063e-16
+8 0 0 0 0 18 24 28 -4.44089209850063e-16
+8 0 0 0 0 18 24 30 -4.44089209850063e-16
+8 0 0 0 0 18 24 32 -4.44089209850063e-16
+8 0 0 0 0 18 24 34 -4.44089209850063e-16
+8 0 0 0 0 18 24 36 -4.44089209850063e-16
+8 0 0 0 0 18 24 38 -4.44089209850063e-16
+8 0 0 0 0 18 24 40 -4.44089209850063e-16
+8 0 0 0 0 18 24 42 -4.44089209850063e-16
+8 0 0 0 0 18 24 44 -4.44089209850063e-16
+8 0 0 0 0 18 24 46 -4.44089209850063e-16
+8 0 0 0 0 18 24 48 -4.44089209850063e-16
+8 0 0 0 0 18 24 50 -4.44089209850063e-16
+8 0 0 0 0 18 24 52 -4.44089209850063e-16
+8 0 0 0 0 18 24 54 -4.44089209850063e-16
+8 0 0 0 0 18 24 56 -4.44089209850063e-16
+8 0 0 0 0 18 24 58 -4.44089209850063e-16
+8 0 0 0 0 18 24 60 -4.44089209850063e-16
+8 0 0 0 0 18 24 62 -4.44089209850063e-16
+8 0 0 0 0 18 24 64 -4.44089209850063e-16
+8 0 0 0 0 18 24 66 -4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 -4.44089209850063e-16
+9 0 1 0 0 18 24 18 -4.44089209850063e-16
+9 0 1 0 0 18 24 19 -4.44089209850063e-16
+9 0 1 0 0 18 24 20 -4.44089209850063e-16
+9 0 1 0 0 18 24 21 -4.44089209850063e-16
+9 0 1 0 0 18 24 22 -4.44089209850063e-16
+9 0 1 0 0 18 24 23 -4.44089209850063e-16
+9 0 1 0 0 18 24 24 -4.44089209850063e-16
+9 0 1 0 0 18 24 25 -4.44089209850063e-16
+9 0 1 0 0 18 24 26 -4.44089209850063e-16
+9 0 1 0 0 18 24 27 -4.44089209850063e-16
+9 0 1 0 0 18 24 28 -4.44089209850063e-16
+9 0 1 0 0 18 24 29 -4.44089209850063e-16
+9 0 1 0 0 18 24 30 -4.44089209850063e-16
+9 0 1 0 0 18 24 31 -4.44089209850063e-16
+9 0 1 0 0 18 24 32 -4.44089209850063e-16
+9 0 1 0 0 18 24 33 -4.44089209850063e-16
+9 0 1 0 0 18 24 34 -4.44089209850063e-16
+9 0 1 0 0 18 24 35 -4.44089209850063e-16
+9 0 1 0 0 18 24 36 -4.44089209850063e-16
+9 0 1 0 0 18 24 37 -4.44089209850063e-16
+9 0 1 0 0 18 24 38 -4.44089209850063e-16
+9 0 1 0 0 18 24 39 -4.44089209850063e-16
+9 0 1 0 0 18 24 40 -4.44089209850063e-16
+9 0 1 0 0 18 24 41 -4.44089209850063e-16
+9 0 1 0 0 18 24 42 -4.44089209850063e-16
+9 0 1 0 0 18 24 43 -4.44089209850063e-16
+9 0 1 0 0 18 24 44 -4.44089209850063e-16
+9 0 1 0 0 18 24 45 -4.44089209850063e-16
+9 0 1 0 0 18 24 46 -4.44089209850063e-16
+9 0 1 0 0 18 24 47 -4.44089209850063e-16
+9 0 1 0 0 18 24 48 -4.44089209850063e-16
+9 0 1 0 0 18 24 49 -4.44089209850063e-16
+9 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 -4.44089209850063e-16
+10 0 1 0 0 18 24 18 -4.44089209850063e-16
+10 0 1 0 0 18 24 19 -4.44089209850063e-16
+10 0 1 0 0 18 24 20 -4.44089209850063e-16
+10 0 1 0 0 18 24 21 -4.44089209850063e-16
+10 0 1 0 0 18 24 22 -4.44089209850063e-16
+10 0 1 0 0 18 24 23 -4.44089209850063e-16
+10 0 1 0 0 18 24 24 -4.44089209850063e-16
+10 0 1 0 0 18 24 25 -4.44089209850063e-16
+10 0 1 0 0 18 24 26 -4.44089209850063e-16
+10 0 1 0 0 18 24 27 -4.44089209850063e-16
+10 0 1 0 0 18 24 28 -4.44089209850063e-16
+10 0 1 0 0 18 24 29 -4.44089209850063e-16
+10 0 1 0 0 18 24 30 -4.44089209850063e-16
+10 0 1 0 0 18 24 31 -4.44089209850063e-16
+10 0 1 0 0 18 24 32 -4.44089209850063e-16
+10 0 1 0 0 18 24 33 -4.44089209850063e-16
+10 0 1 0 0 18 24 34 -4.44089209850063e-16
+10 0 1 0 0 18 24 35 -4.44089209850063e-16
+10 0 1 0 0 18 24 36 -4.44089209850063e-16
+10 0 1 0 0 18 24 37 -4.44089209850063e-16
+10 0 1 0 0 18 24 38 -4.44089209850063e-16
+10 0 1 0 0 18 24 39 -4.44089209850063e-16
+10 0 1 0 0 18 24 40 -4.44089209850063e-16
+10 0 1 0 0 18 24 41 -4.44089209850063e-16
+10 0 1 0 0 18 24 42 -4.44089209850063e-16
+10 0 1 0 0 18 24 43 -4.44089209850063e-16
+10 0 1 0 0 18 24 44 -4.44089209850063e-16
+10 0 1 0 0 18 24 45 -4.44089209850063e-16
+10 0 1 0 0 18 24 46 -4.44089209850063e-16
+10 0 1 0 0 18 24 47 -4.44089209850063e-16
+10 0 1 0 0 18 24 48 -4.44089209850063e-16
+10 0 1 0 0 18 24 49 -4.44089209850063e-16
+10 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 -4.44089209850063e-16
+10 0 0 0 0 18 24 2 -4.44089209850063e-16
+10 0 0 0 0 18 24 4 -4.44089209850063e-16
+10 0 0 0 0 18 24 6 -4.44089209850063e-16
+10 0 0 0 0 18 24 8 -4.44089209850063e-16
+10 0 0 0 0 18 24 10 -4.44089209850063e-16
+10 0 0 0 0 18 24 12 -4.44089209850063e-16
+10 0 0 0 0 18 24 14 -4.44089209850063e-16
+10 0 0 0 0 18 24 16 -4.44089209850063e-16
+10 0 0 0 0 18 24 18 -4.44089209850063e-16
+10 0 0 0 0 18 24 20 -4.44089209850063e-16
+10 0 0 0 0 18 24 22 -4.44089209850063e-16
+10 0 0 0 0 18 24 24 -4.44089209850063e-16
+10 0 0 0 0 18 24 26 -4.44089209850063e-16
+10 0 0 0 0 18 24 28 -4.44089209850063e-16
+10 0 0 0 0 18 24 30 -4.44089209850063e-16
+10 0 0 0 0 18 24 32 -4.44089209850063e-16
+10 0 0 0 0 18 24 34 -4.44089209850063e-16
+10 0 0 0 0 18 24 36 -4.44089209850063e-16
+10 0 0 0 0 18 24 38 -4.44089209850063e-16
+10 0 0 0 0 18 24 40 -4.44089209850063e-16
+10 0 0 0 0 18 24 42 -4.44089209850063e-16
+10 0 0 0 0 18 24 44 -4.44089209850063e-16
+10 0 0 0 0 18 24 46 -4.44089209850063e-16
+10 0 0 0 0 18 24 48 -4.44089209850063e-16
+10 0 0 0 0 18 24 50 -4.44089209850063e-16
+10 0 0 0 0 18 24 52 -4.44089209850063e-16
+10 0 0 0 0 18 24 54 -4.44089209850063e-16
+10 0 0 0 0 18 24 56 -4.44089209850063e-16
+10 0 0 0 0 18 24 58 -4.44089209850063e-16
+10 0 0 0 0 18 24 60 -4.44089209850063e-16
+10 0 0 0 0 18 24 62 -4.44089209850063e-16
+10 0 0 0 0 18 24 64 -4.44089209850063e-16
+10 0 0 0 0 18 24 66 -4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 -4.44089209850063e-16
+11 0 1 0 0 18 24 18 -4.44089209850063e-16
+11 0 1 0 0 18 24 19 -4.44089209850063e-16
+11 0 1 0 0 18 24 20 -4.44089209850063e-16
+11 0 1 0 0 18 24 21 -4.44089209850063e-16
+11 0 1 0 0 18 24 22 -4.44089209850063e-16
+11 0 1 0 0 18 24 23 -4.44089209850063e-16
+11 0 1 0 0 18 24 24 -4.44089209850063e-16
+11 0 1 0 0 18 24 25 -4.44089209850063e-16
+11 0 1 0 0 18 24 26 -4.44089209850063e-16
+11 0 1 0 0 18 24 27 -4.44089209850063e-16
+11 0 1 0 0 18 24 28 -4.44089209850063e-16
+11 0 1 0 0 18 24 29 -4.44089209850063e-16
+11 0 1 0 0 18 24 30 -4.44089209850063e-16
+11 0 1 0 0 18 24 31 -4.44089209850063e-16
+11 0 1 0 0 18 24 32 -4.44089209850063e-16
+11 0 1 0 0 18 24 33 -4.44089209850063e-16
+11 0 1 0 0 18 24 34 -4.44089209850063e-16
+11 0 1 0 0 18 24 35 -4.44089209850063e-16
+11 0 1 0 0 18 24 36 -4.44089209850063e-16
+11 0 1 0 0 18 24 37 -4.44089209850063e-16
+11 0 1 0 0 18 24 38 -4.44089209850063e-16
+11 0 1 0 0 18 24 39 -4.44089209850063e-16
+11 0 1 0 0 18 24 40 -4.44089209850063e-16
+11 0 1 0 0 18 24 41 -4.44089209850063e-16
+11 0 1 0 0 18 24 42 -4.44089209850063e-16
+11 0 1 0 0 18 24 43 -4.44089209850063e-16
+11 0 1 0 0 18 24 44 -4.44089209850063e-16
+11 0 1 0 0 18 24 45 -4.44089209850063e-16
+11 0 1 0 0 18 24 46 -4.44089209850063e-16
+11 0 1 0 0 18 24 47 -4.44089209850063e-16
+11 0 1 0 0 18 24 48 -4.44089209850063e-16
+11 0 1 0 0 18 24 49 -4.44089209850063e-16
+11 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 -4.44089209850063e-16
+12 0 1 0 0 18 24 18 -4.44089209850063e-16
+12 0 1 0 0 18 24 19 -4.44089209850063e-16
+12 0 1 0 0 18 24 20 -4.44089209850063e-16
+12 0 1 0 0 18 24 21 -4.44089209850063e-16
+12 0 1 0 0 18 24 22 -4.44089209850063e-16
+12 0 1 0 0 18 24 23 -4.44089209850063e-16
+12 0 1 0 0 18 24 24 -4.44089209850063e-16
+12 0 1 0 0 18 24 25 -4.44089209850063e-16
+12 0 1 0 0 18 24 26 -4.44089209850063e-16
+12 0 1 0 0 18 24 27 -4.44089209850063e-16
+12 0 1 0 0 18 24 28 -4.44089209850063e-16
+12 0 1 0 0 18 24 29 -4.44089209850063e-16
+12 0 1 0 0 18 24 30 -4.44089209850063e-16
+12 0 1 0 0 18 24 31 -4.44089209850063e-16
+12 0 1 0 0 18 24 32 -4.44089209850063e-16
+12 0 1 0 0 18 24 33 -4.44089209850063e-16
+12 0 1 0 0 18 24 34 -4.44089209850063e-16
+12 0 1 0 0 18 24 35 -4.44089209850063e-16
+12 0 1 0 0 18 24 36 -4.44089209850063e-16
+12 0 1 0 0 18 24 37 -4.44089209850063e-16
+12 0 1 0 0 18 24 38 -4.44089209850063e-16
+12 0 1 0 0 18 24 39 -4.44089209850063e-16
+12 0 1 0 0 18 24 40 -4.44089209850063e-16
+12 0 1 0 0 18 24 41 -4.44089209850063e-16
+12 0 1 0 0 18 24 42 -4.44089209850063e-16
+12 0 1 0 0 18 24 43 -4.44089209850063e-16
+12 0 1 0 0 18 24 44 -4.44089209850063e-16
+12 0 1 0 0 18 24 45 -4.44089209850063e-16
+12 0 1 0 0 18 24 46 -4.44089209850063e-16
+12 0 1 0 0 18 24 47 -4.44089209850063e-16
+12 0 1 0 0 18 24 48 -4.44089209850063e-16
+12 0 1 0 0 18 24 49 -4.44089209850063e-16
+12 0 1 0 0 18 24 50 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 -4.44089209850063e-16
+12 0 0 0 0 18 24 2 -4.44089209850063e-16
+12 0 0 0 0 18 24 4 -4.44089209850063e-16
+12 0 0 0 0 18 24 6 -4.44089209850063e-16
+12 0 0 0 0 18 24 8 -4.44089209850063e-16
+12 0 0 0 0 18 24 10 -4.44089209850063e-16
+12 0 0 0 0 18 24 12 -4.44089209850063e-16
+12 0 0 0 0 18 24 14 -4.44089209850063e-16
+12 0 0 0 0 18 24 16 -4.44089209850063e-16
+12 0 0 0 0 18 24 18 -4.44089209850063e-16
+12 0 0 0 0 18 24 20 -4.44089209850063e-16
+12 0 0 0 0 18 24 22 -4.44089209850063e-16
+12 0 0 0 0 18 24 24 -4.44089209850063e-16
+12 0 0 0 0 18 24 26 -4.44089209850063e-16
+12 0 0 0 0 18 24 28 -4.44089209850063e-16
+12 0 0 0 0 18 24 30 -4.44089209850063e-16
+12 0 0 0 0 18 24 32 -4.44089209850063e-16
+12 0 0 0 0 18 24 34 -4.44089209850063e-16
+12 0 0 0 0 18 24 36 -4.44089209850063e-16
+12 0 0 0 0 18 24 38 -4.44089209850063e-16
+12 0 0 0 0 18 24 40 -4.44089209850063e-16
+12 0 0 0 0 18 24 42 -4.44089209850063e-16
+12 0 0 0 0 18 24 44 -4.44089209850063e-16
+12 0 0 0 0 18 24 46 -4.44089209850063e-16
+12 0 0 0 0 18 24 48 -4.44089209850063e-16
+12 0 0 0 0 18 24 50 -4.44089209850063e-16
+12 0 0 0 0 18 24 52 -4.44089209850063e-16
+12 0 0 0 0 18 24 54 -4.44089209850063e-16
+12 0 0 0 0 18 24 56 -4.44089209850063e-16
+12 0 0 0 0 18 24 58 -4.44089209850063e-16
+12 0 0 0 0 18 24 60 -4.44089209850063e-16
+12 0 0 0 0 18 24 62 -4.44089209850063e-16
+12 0 0 0 0 18 24 64 -4.44089209850063e-16
+12 0 0 0 0 18 24 66 -4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_z.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_z.xl
new file mode 100644
index 000000000..fa9b8b7a7
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_z.xl
@@ -0,0 +1,482 @@
+# GRID::cart3d_z x (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 0
+0 0 1 0 0 10 24 32 0
+0 0 1 0 0 11 24 32 0
+0 0 1 0 0 12 24 32 0
+0 0 1 0 0 13 24 32 0
+0 0 1 0 0 14 24 32 0
+0 0 1 0 0 15 24 32 0
+0 0 1 0 0 16 24 32 0
+0 0 1 0 0 17 24 32 0
+0 0 1 0 0 18 24 32 0
+0 0 1 0 0 19 24 32 0
+0 0 1 0 0 20 24 32 0
+0 0 1 0 0 21 24 32 0
+0 0 1 0 0 22 24 32 0
+0 0 1 0 0 23 24 32 0
+0 0 1 0 0 24 24 32 0
+0 0 1 0 0 25 24 32 0
+0 0 1 0 0 26 24 32 0
+0 0 1 0 0 27 24 32 0
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 0
+0 0 0 0 0 2 24 32 0
+0 0 0 0 0 4 24 32 0
+0 0 0 0 0 6 24 32 0
+0 0 0 0 0 8 24 32 0
+0 0 0 0 0 10 24 32 0
+0 0 0 0 0 12 24 32 0
+0 0 0 0 0 14 24 32 0
+0 0 0 0 0 16 24 32 0
+0 0 0 0 0 18 24 32 0
+0 0 0 0 0 20 24 32 0
+0 0 0 0 0 22 24 32 0
+0 0 0 0 0 24 24 32 0
+0 0 0 0 0 26 24 32 0
+0 0 0 0 0 28 24 32 0
+0 0 0 0 0 30 24 32 0
+0 0 0 0 0 32 24 32 0
+0 0 0 0 0 34 24 32 0
+0 0 0 0 0 36 24 32 0
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 0
+1 0 1 0 0 10 24 32 0
+1 0 1 0 0 11 24 32 0
+1 0 1 0 0 12 24 32 0
+1 0 1 0 0 13 24 32 0
+1 0 1 0 0 14 24 32 0
+1 0 1 0 0 15 24 32 0
+1 0 1 0 0 16 24 32 0
+1 0 1 0 0 17 24 32 0
+1 0 1 0 0 18 24 32 0
+1 0 1 0 0 19 24 32 0
+1 0 1 0 0 20 24 32 0
+1 0 1 0 0 21 24 32 0
+1 0 1 0 0 22 24 32 0
+1 0 1 0 0 23 24 32 0
+1 0 1 0 0 24 24 32 0
+1 0 1 0 0 25 24 32 0
+1 0 1 0 0 26 24 32 0
+1 0 1 0 0 27 24 32 0
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 0
+2 0 1 0 0 10 24 32 0
+2 0 1 0 0 11 24 32 0
+2 0 1 0 0 12 24 32 0
+2 0 1 0 0 13 24 32 0
+2 0 1 0 0 14 24 32 0
+2 0 1 0 0 15 24 32 0
+2 0 1 0 0 16 24 32 0
+2 0 1 0 0 17 24 32 0
+2 0 1 0 0 18 24 32 0
+2 0 1 0 0 19 24 32 0
+2 0 1 0 0 20 24 32 0
+2 0 1 0 0 21 24 32 0
+2 0 1 0 0 22 24 32 0
+2 0 1 0 0 23 24 32 0
+2 0 1 0 0 24 24 32 0
+2 0 1 0 0 25 24 32 0
+2 0 1 0 0 26 24 32 0
+2 0 1 0 0 27 24 32 0
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 0
+2 0 0 0 0 2 24 32 0
+2 0 0 0 0 4 24 32 0
+2 0 0 0 0 6 24 32 0
+2 0 0 0 0 8 24 32 0
+2 0 0 0 0 10 24 32 0
+2 0 0 0 0 12 24 32 0
+2 0 0 0 0 14 24 32 0
+2 0 0 0 0 16 24 32 0
+2 0 0 0 0 18 24 32 0
+2 0 0 0 0 20 24 32 0
+2 0 0 0 0 22 24 32 0
+2 0 0 0 0 24 24 32 0
+2 0 0 0 0 26 24 32 0
+2 0 0 0 0 28 24 32 0
+2 0 0 0 0 30 24 32 0
+2 0 0 0 0 32 24 32 0
+2 0 0 0 0 34 24 32 0
+2 0 0 0 0 36 24 32 0
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 0
+3 0 1 0 0 10 24 32 0
+3 0 1 0 0 11 24 32 0
+3 0 1 0 0 12 24 32 0
+3 0 1 0 0 13 24 32 0
+3 0 1 0 0 14 24 32 0
+3 0 1 0 0 15 24 32 0
+3 0 1 0 0 16 24 32 0
+3 0 1 0 0 17 24 32 0
+3 0 1 0 0 18 24 32 0
+3 0 1 0 0 19 24 32 0
+3 0 1 0 0 20 24 32 0
+3 0 1 0 0 21 24 32 0
+3 0 1 0 0 22 24 32 0
+3 0 1 0 0 23 24 32 0
+3 0 1 0 0 24 24 32 0
+3 0 1 0 0 25 24 32 0
+3 0 1 0 0 26 24 32 0
+3 0 1 0 0 27 24 32 0
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 0
+4 0 1 0 0 10 24 32 0
+4 0 1 0 0 11 24 32 0
+4 0 1 0 0 12 24 32 0
+4 0 1 0 0 13 24 32 0
+4 0 1 0 0 14 24 32 0
+4 0 1 0 0 15 24 32 0
+4 0 1 0 0 16 24 32 0
+4 0 1 0 0 17 24 32 0
+4 0 1 0 0 18 24 32 0
+4 0 1 0 0 19 24 32 0
+4 0 1 0 0 20 24 32 0
+4 0 1 0 0 21 24 32 0
+4 0 1 0 0 22 24 32 0
+4 0 1 0 0 23 24 32 0
+4 0 1 0 0 24 24 32 0
+4 0 1 0 0 25 24 32 0
+4 0 1 0 0 26 24 32 0
+4 0 1 0 0 27 24 32 0
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 0
+4 0 0 0 0 2 24 32 0
+4 0 0 0 0 4 24 32 0
+4 0 0 0 0 6 24 32 0
+4 0 0 0 0 8 24 32 0
+4 0 0 0 0 10 24 32 0
+4 0 0 0 0 12 24 32 0
+4 0 0 0 0 14 24 32 0
+4 0 0 0 0 16 24 32 0
+4 0 0 0 0 18 24 32 0
+4 0 0 0 0 20 24 32 0
+4 0 0 0 0 22 24 32 0
+4 0 0 0 0 24 24 32 0
+4 0 0 0 0 26 24 32 0
+4 0 0 0 0 28 24 32 0
+4 0 0 0 0 30 24 32 0
+4 0 0 0 0 32 24 32 0
+4 0 0 0 0 34 24 32 0
+4 0 0 0 0 36 24 32 0
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 0
+5 0 1 0 0 10 24 32 0
+5 0 1 0 0 11 24 32 0
+5 0 1 0 0 12 24 32 0
+5 0 1 0 0 13 24 32 0
+5 0 1 0 0 14 24 32 0
+5 0 1 0 0 15 24 32 0
+5 0 1 0 0 16 24 32 0
+5 0 1 0 0 17 24 32 0
+5 0 1 0 0 18 24 32 0
+5 0 1 0 0 19 24 32 0
+5 0 1 0 0 20 24 32 0
+5 0 1 0 0 21 24 32 0
+5 0 1 0 0 22 24 32 0
+5 0 1 0 0 23 24 32 0
+5 0 1 0 0 24 24 32 0
+5 0 1 0 0 25 24 32 0
+5 0 1 0 0 26 24 32 0
+5 0 1 0 0 27 24 32 0
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 0
+6 0 1 0 0 10 24 32 0
+6 0 1 0 0 11 24 32 0
+6 0 1 0 0 12 24 32 0
+6 0 1 0 0 13 24 32 0
+6 0 1 0 0 14 24 32 0
+6 0 1 0 0 15 24 32 0
+6 0 1 0 0 16 24 32 0
+6 0 1 0 0 17 24 32 0
+6 0 1 0 0 18 24 32 0
+6 0 1 0 0 19 24 32 0
+6 0 1 0 0 20 24 32 0
+6 0 1 0 0 21 24 32 0
+6 0 1 0 0 22 24 32 0
+6 0 1 0 0 23 24 32 0
+6 0 1 0 0 24 24 32 0
+6 0 1 0 0 25 24 32 0
+6 0 1 0 0 26 24 32 0
+6 0 1 0 0 27 24 32 0
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 0
+6 0 0 0 0 2 24 32 0
+6 0 0 0 0 4 24 32 0
+6 0 0 0 0 6 24 32 0
+6 0 0 0 0 8 24 32 0
+6 0 0 0 0 10 24 32 0
+6 0 0 0 0 12 24 32 0
+6 0 0 0 0 14 24 32 0
+6 0 0 0 0 16 24 32 0
+6 0 0 0 0 18 24 32 0
+6 0 0 0 0 20 24 32 0
+6 0 0 0 0 22 24 32 0
+6 0 0 0 0 24 24 32 0
+6 0 0 0 0 26 24 32 0
+6 0 0 0 0 28 24 32 0
+6 0 0 0 0 30 24 32 0
+6 0 0 0 0 32 24 32 0
+6 0 0 0 0 34 24 32 0
+6 0 0 0 0 36 24 32 0
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 0
+7 0 1 0 0 10 24 32 0
+7 0 1 0 0 11 24 32 0
+7 0 1 0 0 12 24 32 0
+7 0 1 0 0 13 24 32 0
+7 0 1 0 0 14 24 32 0
+7 0 1 0 0 15 24 32 0
+7 0 1 0 0 16 24 32 0
+7 0 1 0 0 17 24 32 0
+7 0 1 0 0 18 24 32 0
+7 0 1 0 0 19 24 32 0
+7 0 1 0 0 20 24 32 0
+7 0 1 0 0 21 24 32 0
+7 0 1 0 0 22 24 32 0
+7 0 1 0 0 23 24 32 0
+7 0 1 0 0 24 24 32 0
+7 0 1 0 0 25 24 32 0
+7 0 1 0 0 26 24 32 0
+7 0 1 0 0 27 24 32 0
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 0
+8 0 1 0 0 10 24 32 0
+8 0 1 0 0 11 24 32 0
+8 0 1 0 0 12 24 32 0
+8 0 1 0 0 13 24 32 0
+8 0 1 0 0 14 24 32 0
+8 0 1 0 0 15 24 32 0
+8 0 1 0 0 16 24 32 0
+8 0 1 0 0 17 24 32 0
+8 0 1 0 0 18 24 32 0
+8 0 1 0 0 19 24 32 0
+8 0 1 0 0 20 24 32 0
+8 0 1 0 0 21 24 32 0
+8 0 1 0 0 22 24 32 0
+8 0 1 0 0 23 24 32 0
+8 0 1 0 0 24 24 32 0
+8 0 1 0 0 25 24 32 0
+8 0 1 0 0 26 24 32 0
+8 0 1 0 0 27 24 32 0
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 0
+8 0 0 0 0 2 24 32 0
+8 0 0 0 0 4 24 32 0
+8 0 0 0 0 6 24 32 0
+8 0 0 0 0 8 24 32 0
+8 0 0 0 0 10 24 32 0
+8 0 0 0 0 12 24 32 0
+8 0 0 0 0 14 24 32 0
+8 0 0 0 0 16 24 32 0
+8 0 0 0 0 18 24 32 0
+8 0 0 0 0 20 24 32 0
+8 0 0 0 0 22 24 32 0
+8 0 0 0 0 24 24 32 0
+8 0 0 0 0 26 24 32 0
+8 0 0 0 0 28 24 32 0
+8 0 0 0 0 30 24 32 0
+8 0 0 0 0 32 24 32 0
+8 0 0 0 0 34 24 32 0
+8 0 0 0 0 36 24 32 0
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 0
+9 0 1 0 0 10 24 32 0
+9 0 1 0 0 11 24 32 0
+9 0 1 0 0 12 24 32 0
+9 0 1 0 0 13 24 32 0
+9 0 1 0 0 14 24 32 0
+9 0 1 0 0 15 24 32 0
+9 0 1 0 0 16 24 32 0
+9 0 1 0 0 17 24 32 0
+9 0 1 0 0 18 24 32 0
+9 0 1 0 0 19 24 32 0
+9 0 1 0 0 20 24 32 0
+9 0 1 0 0 21 24 32 0
+9 0 1 0 0 22 24 32 0
+9 0 1 0 0 23 24 32 0
+9 0 1 0 0 24 24 32 0
+9 0 1 0 0 25 24 32 0
+9 0 1 0 0 26 24 32 0
+9 0 1 0 0 27 24 32 0
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 0
+10 0 1 0 0 10 24 32 0
+10 0 1 0 0 11 24 32 0
+10 0 1 0 0 12 24 32 0
+10 0 1 0 0 13 24 32 0
+10 0 1 0 0 14 24 32 0
+10 0 1 0 0 15 24 32 0
+10 0 1 0 0 16 24 32 0
+10 0 1 0 0 17 24 32 0
+10 0 1 0 0 18 24 32 0
+10 0 1 0 0 19 24 32 0
+10 0 1 0 0 20 24 32 0
+10 0 1 0 0 21 24 32 0
+10 0 1 0 0 22 24 32 0
+10 0 1 0 0 23 24 32 0
+10 0 1 0 0 24 24 32 0
+10 0 1 0 0 25 24 32 0
+10 0 1 0 0 26 24 32 0
+10 0 1 0 0 27 24 32 0
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 0
+10 0 0 0 0 2 24 32 0
+10 0 0 0 0 4 24 32 0
+10 0 0 0 0 6 24 32 0
+10 0 0 0 0 8 24 32 0
+10 0 0 0 0 10 24 32 0
+10 0 0 0 0 12 24 32 0
+10 0 0 0 0 14 24 32 0
+10 0 0 0 0 16 24 32 0
+10 0 0 0 0 18 24 32 0
+10 0 0 0 0 20 24 32 0
+10 0 0 0 0 22 24 32 0
+10 0 0 0 0 24 24 32 0
+10 0 0 0 0 26 24 32 0
+10 0 0 0 0 28 24 32 0
+10 0 0 0 0 30 24 32 0
+10 0 0 0 0 32 24 32 0
+10 0 0 0 0 34 24 32 0
+10 0 0 0 0 36 24 32 0
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 0
+11 0 1 0 0 10 24 32 0
+11 0 1 0 0 11 24 32 0
+11 0 1 0 0 12 24 32 0
+11 0 1 0 0 13 24 32 0
+11 0 1 0 0 14 24 32 0
+11 0 1 0 0 15 24 32 0
+11 0 1 0 0 16 24 32 0
+11 0 1 0 0 17 24 32 0
+11 0 1 0 0 18 24 32 0
+11 0 1 0 0 19 24 32 0
+11 0 1 0 0 20 24 32 0
+11 0 1 0 0 21 24 32 0
+11 0 1 0 0 22 24 32 0
+11 0 1 0 0 23 24 32 0
+11 0 1 0 0 24 24 32 0
+11 0 1 0 0 25 24 32 0
+11 0 1 0 0 26 24 32 0
+11 0 1 0 0 27 24 32 0
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 0
+12 0 1 0 0 10 24 32 0
+12 0 1 0 0 11 24 32 0
+12 0 1 0 0 12 24 32 0
+12 0 1 0 0 13 24 32 0
+12 0 1 0 0 14 24 32 0
+12 0 1 0 0 15 24 32 0
+12 0 1 0 0 16 24 32 0
+12 0 1 0 0 17 24 32 0
+12 0 1 0 0 18 24 32 0
+12 0 1 0 0 19 24 32 0
+12 0 1 0 0 20 24 32 0
+12 0 1 0 0 21 24 32 0
+12 0 1 0 0 22 24 32 0
+12 0 1 0 0 23 24 32 0
+12 0 1 0 0 24 24 32 0
+12 0 1 0 0 25 24 32 0
+12 0 1 0 0 26 24 32 0
+12 0 1 0 0 27 24 32 0
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 0
+12 0 0 0 0 2 24 32 0
+12 0 0 0 0 4 24 32 0
+12 0 0 0 0 6 24 32 0
+12 0 0 0 0 8 24 32 0
+12 0 0 0 0 10 24 32 0
+12 0 0 0 0 12 24 32 0
+12 0 0 0 0 14 24 32 0
+12 0 0 0 0 16 24 32 0
+12 0 0 0 0 18 24 32 0
+12 0 0 0 0 20 24 32 0
+12 0 0 0 0 22 24 32 0
+12 0 0 0 0 24 24 32 0
+12 0 0 0 0 26 24 32 0
+12 0 0 0 0 28 24 32 0
+12 0 0 0 0 30 24 32 0
+12 0 0 0 0 32 24 32 0
+12 0 0 0 0 34 24 32 0
+12 0 0 0 0 36 24 32 0
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_z.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_z.yl
new file mode 100644
index 000000000..f6a4a5589
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_z.yl
@@ -0,0 +1,622 @@
+# GRID::cart3d_z y (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 0
+0 0 1 0 0 18 14 32 0
+0 0 1 0 0 18 15 32 0
+0 0 1 0 0 18 16 32 0
+0 0 1 0 0 18 17 32 0
+0 0 1 0 0 18 18 32 0
+0 0 1 0 0 18 19 32 0
+0 0 1 0 0 18 20 32 0
+0 0 1 0 0 18 21 32 0
+0 0 1 0 0 18 22 32 0
+0 0 1 0 0 18 23 32 0
+0 0 1 0 0 18 24 32 0
+0 0 1 0 0 18 25 32 0
+0 0 1 0 0 18 26 32 0
+0 0 1 0 0 18 27 32 0
+0 0 1 0 0 18 28 32 0
+0 0 1 0 0 18 29 32 0
+0 0 1 0 0 18 30 32 0
+0 0 1 0 0 18 31 32 0
+0 0 1 0 0 18 32 32 0
+0 0 1 0 0 18 33 32 0
+0 0 1 0 0 18 34 32 0
+0 0 1 0 0 18 35 32 0
+0 0 1 0 0 18 36 32 0
+0 0 1 0 0 18 37 32 0
+0 0 1 0 0 18 38 32 0
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 0
+0 0 0 0 0 18 2 32 0
+0 0 0 0 0 18 4 32 0
+0 0 0 0 0 18 6 32 0
+0 0 0 0 0 18 8 32 0
+0 0 0 0 0 18 10 32 0
+0 0 0 0 0 18 12 32 0
+0 0 0 0 0 18 14 32 0
+0 0 0 0 0 18 16 32 0
+0 0 0 0 0 18 18 32 0
+0 0 0 0 0 18 20 32 0
+0 0 0 0 0 18 22 32 0
+0 0 0 0 0 18 24 32 0
+0 0 0 0 0 18 26 32 0
+0 0 0 0 0 18 28 32 0
+0 0 0 0 0 18 30 32 0
+0 0 0 0 0 18 32 32 0
+0 0 0 0 0 18 34 32 0
+0 0 0 0 0 18 36 32 0
+0 0 0 0 0 18 38 32 0
+0 0 0 0 0 18 40 32 0
+0 0 0 0 0 18 42 32 0
+0 0 0 0 0 18 44 32 0
+0 0 0 0 0 18 46 32 0
+0 0 0 0 0 18 48 32 0
+0 0 0 0 0 18 50 32 0
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 0
+1 0 1 0 0 18 14 32 0
+1 0 1 0 0 18 15 32 0
+1 0 1 0 0 18 16 32 0
+1 0 1 0 0 18 17 32 0
+1 0 1 0 0 18 18 32 0
+1 0 1 0 0 18 19 32 0
+1 0 1 0 0 18 20 32 0
+1 0 1 0 0 18 21 32 0
+1 0 1 0 0 18 22 32 0
+1 0 1 0 0 18 23 32 0
+1 0 1 0 0 18 24 32 0
+1 0 1 0 0 18 25 32 0
+1 0 1 0 0 18 26 32 0
+1 0 1 0 0 18 27 32 0
+1 0 1 0 0 18 28 32 0
+1 0 1 0 0 18 29 32 0
+1 0 1 0 0 18 30 32 0
+1 0 1 0 0 18 31 32 0
+1 0 1 0 0 18 32 32 0
+1 0 1 0 0 18 33 32 0
+1 0 1 0 0 18 34 32 0
+1 0 1 0 0 18 35 32 0
+1 0 1 0 0 18 36 32 0
+1 0 1 0 0 18 37 32 0
+1 0 1 0 0 18 38 32 0
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 0
+2 0 1 0 0 18 14 32 0
+2 0 1 0 0 18 15 32 0
+2 0 1 0 0 18 16 32 0
+2 0 1 0 0 18 17 32 0
+2 0 1 0 0 18 18 32 0
+2 0 1 0 0 18 19 32 0
+2 0 1 0 0 18 20 32 0
+2 0 1 0 0 18 21 32 0
+2 0 1 0 0 18 22 32 0
+2 0 1 0 0 18 23 32 0
+2 0 1 0 0 18 24 32 0
+2 0 1 0 0 18 25 32 0
+2 0 1 0 0 18 26 32 0
+2 0 1 0 0 18 27 32 0
+2 0 1 0 0 18 28 32 0
+2 0 1 0 0 18 29 32 0
+2 0 1 0 0 18 30 32 0
+2 0 1 0 0 18 31 32 0
+2 0 1 0 0 18 32 32 0
+2 0 1 0 0 18 33 32 0
+2 0 1 0 0 18 34 32 0
+2 0 1 0 0 18 35 32 0
+2 0 1 0 0 18 36 32 0
+2 0 1 0 0 18 37 32 0
+2 0 1 0 0 18 38 32 0
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 0
+2 0 0 0 0 18 2 32 0
+2 0 0 0 0 18 4 32 0
+2 0 0 0 0 18 6 32 0
+2 0 0 0 0 18 8 32 0
+2 0 0 0 0 18 10 32 0
+2 0 0 0 0 18 12 32 0
+2 0 0 0 0 18 14 32 0
+2 0 0 0 0 18 16 32 0
+2 0 0 0 0 18 18 32 0
+2 0 0 0 0 18 20 32 0
+2 0 0 0 0 18 22 32 0
+2 0 0 0 0 18 24 32 0
+2 0 0 0 0 18 26 32 0
+2 0 0 0 0 18 28 32 0
+2 0 0 0 0 18 30 32 0
+2 0 0 0 0 18 32 32 0
+2 0 0 0 0 18 34 32 0
+2 0 0 0 0 18 36 32 0
+2 0 0 0 0 18 38 32 0
+2 0 0 0 0 18 40 32 0
+2 0 0 0 0 18 42 32 0
+2 0 0 0 0 18 44 32 0
+2 0 0 0 0 18 46 32 0
+2 0 0 0 0 18 48 32 0
+2 0 0 0 0 18 50 32 0
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 0
+3 0 1 0 0 18 14 32 0
+3 0 1 0 0 18 15 32 0
+3 0 1 0 0 18 16 32 0
+3 0 1 0 0 18 17 32 0
+3 0 1 0 0 18 18 32 0
+3 0 1 0 0 18 19 32 0
+3 0 1 0 0 18 20 32 0
+3 0 1 0 0 18 21 32 0
+3 0 1 0 0 18 22 32 0
+3 0 1 0 0 18 23 32 0
+3 0 1 0 0 18 24 32 0
+3 0 1 0 0 18 25 32 0
+3 0 1 0 0 18 26 32 0
+3 0 1 0 0 18 27 32 0
+3 0 1 0 0 18 28 32 0
+3 0 1 0 0 18 29 32 0
+3 0 1 0 0 18 30 32 0
+3 0 1 0 0 18 31 32 0
+3 0 1 0 0 18 32 32 0
+3 0 1 0 0 18 33 32 0
+3 0 1 0 0 18 34 32 0
+3 0 1 0 0 18 35 32 0
+3 0 1 0 0 18 36 32 0
+3 0 1 0 0 18 37 32 0
+3 0 1 0 0 18 38 32 0
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 0
+4 0 1 0 0 18 14 32 0
+4 0 1 0 0 18 15 32 0
+4 0 1 0 0 18 16 32 0
+4 0 1 0 0 18 17 32 0
+4 0 1 0 0 18 18 32 0
+4 0 1 0 0 18 19 32 0
+4 0 1 0 0 18 20 32 0
+4 0 1 0 0 18 21 32 0
+4 0 1 0 0 18 22 32 0
+4 0 1 0 0 18 23 32 0
+4 0 1 0 0 18 24 32 0
+4 0 1 0 0 18 25 32 0
+4 0 1 0 0 18 26 32 0
+4 0 1 0 0 18 27 32 0
+4 0 1 0 0 18 28 32 0
+4 0 1 0 0 18 29 32 0
+4 0 1 0 0 18 30 32 0
+4 0 1 0 0 18 31 32 0
+4 0 1 0 0 18 32 32 0
+4 0 1 0 0 18 33 32 0
+4 0 1 0 0 18 34 32 0
+4 0 1 0 0 18 35 32 0
+4 0 1 0 0 18 36 32 0
+4 0 1 0 0 18 37 32 0
+4 0 1 0 0 18 38 32 0
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 0
+4 0 0 0 0 18 2 32 0
+4 0 0 0 0 18 4 32 0
+4 0 0 0 0 18 6 32 0
+4 0 0 0 0 18 8 32 0
+4 0 0 0 0 18 10 32 0
+4 0 0 0 0 18 12 32 0
+4 0 0 0 0 18 14 32 0
+4 0 0 0 0 18 16 32 0
+4 0 0 0 0 18 18 32 0
+4 0 0 0 0 18 20 32 0
+4 0 0 0 0 18 22 32 0
+4 0 0 0 0 18 24 32 0
+4 0 0 0 0 18 26 32 0
+4 0 0 0 0 18 28 32 0
+4 0 0 0 0 18 30 32 0
+4 0 0 0 0 18 32 32 0
+4 0 0 0 0 18 34 32 0
+4 0 0 0 0 18 36 32 0
+4 0 0 0 0 18 38 32 0
+4 0 0 0 0 18 40 32 0
+4 0 0 0 0 18 42 32 0
+4 0 0 0 0 18 44 32 0
+4 0 0 0 0 18 46 32 0
+4 0 0 0 0 18 48 32 0
+4 0 0 0 0 18 50 32 0
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 0
+5 0 1 0 0 18 14 32 0
+5 0 1 0 0 18 15 32 0
+5 0 1 0 0 18 16 32 0
+5 0 1 0 0 18 17 32 0
+5 0 1 0 0 18 18 32 0
+5 0 1 0 0 18 19 32 0
+5 0 1 0 0 18 20 32 0
+5 0 1 0 0 18 21 32 0
+5 0 1 0 0 18 22 32 0
+5 0 1 0 0 18 23 32 0
+5 0 1 0 0 18 24 32 0
+5 0 1 0 0 18 25 32 0
+5 0 1 0 0 18 26 32 0
+5 0 1 0 0 18 27 32 0
+5 0 1 0 0 18 28 32 0
+5 0 1 0 0 18 29 32 0
+5 0 1 0 0 18 30 32 0
+5 0 1 0 0 18 31 32 0
+5 0 1 0 0 18 32 32 0
+5 0 1 0 0 18 33 32 0
+5 0 1 0 0 18 34 32 0
+5 0 1 0 0 18 35 32 0
+5 0 1 0 0 18 36 32 0
+5 0 1 0 0 18 37 32 0
+5 0 1 0 0 18 38 32 0
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 0
+6 0 1 0 0 18 14 32 0
+6 0 1 0 0 18 15 32 0
+6 0 1 0 0 18 16 32 0
+6 0 1 0 0 18 17 32 0
+6 0 1 0 0 18 18 32 0
+6 0 1 0 0 18 19 32 0
+6 0 1 0 0 18 20 32 0
+6 0 1 0 0 18 21 32 0
+6 0 1 0 0 18 22 32 0
+6 0 1 0 0 18 23 32 0
+6 0 1 0 0 18 24 32 0
+6 0 1 0 0 18 25 32 0
+6 0 1 0 0 18 26 32 0
+6 0 1 0 0 18 27 32 0
+6 0 1 0 0 18 28 32 0
+6 0 1 0 0 18 29 32 0
+6 0 1 0 0 18 30 32 0
+6 0 1 0 0 18 31 32 0
+6 0 1 0 0 18 32 32 0
+6 0 1 0 0 18 33 32 0
+6 0 1 0 0 18 34 32 0
+6 0 1 0 0 18 35 32 0
+6 0 1 0 0 18 36 32 0
+6 0 1 0 0 18 37 32 0
+6 0 1 0 0 18 38 32 0
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 0
+6 0 0 0 0 18 2 32 0
+6 0 0 0 0 18 4 32 0
+6 0 0 0 0 18 6 32 0
+6 0 0 0 0 18 8 32 0
+6 0 0 0 0 18 10 32 0
+6 0 0 0 0 18 12 32 0
+6 0 0 0 0 18 14 32 0
+6 0 0 0 0 18 16 32 0
+6 0 0 0 0 18 18 32 0
+6 0 0 0 0 18 20 32 0
+6 0 0 0 0 18 22 32 0
+6 0 0 0 0 18 24 32 0
+6 0 0 0 0 18 26 32 0
+6 0 0 0 0 18 28 32 0
+6 0 0 0 0 18 30 32 0
+6 0 0 0 0 18 32 32 0
+6 0 0 0 0 18 34 32 0
+6 0 0 0 0 18 36 32 0
+6 0 0 0 0 18 38 32 0
+6 0 0 0 0 18 40 32 0
+6 0 0 0 0 18 42 32 0
+6 0 0 0 0 18 44 32 0
+6 0 0 0 0 18 46 32 0
+6 0 0 0 0 18 48 32 0
+6 0 0 0 0 18 50 32 0
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 0
+7 0 1 0 0 18 14 32 0
+7 0 1 0 0 18 15 32 0
+7 0 1 0 0 18 16 32 0
+7 0 1 0 0 18 17 32 0
+7 0 1 0 0 18 18 32 0
+7 0 1 0 0 18 19 32 0
+7 0 1 0 0 18 20 32 0
+7 0 1 0 0 18 21 32 0
+7 0 1 0 0 18 22 32 0
+7 0 1 0 0 18 23 32 0
+7 0 1 0 0 18 24 32 0
+7 0 1 0 0 18 25 32 0
+7 0 1 0 0 18 26 32 0
+7 0 1 0 0 18 27 32 0
+7 0 1 0 0 18 28 32 0
+7 0 1 0 0 18 29 32 0
+7 0 1 0 0 18 30 32 0
+7 0 1 0 0 18 31 32 0
+7 0 1 0 0 18 32 32 0
+7 0 1 0 0 18 33 32 0
+7 0 1 0 0 18 34 32 0
+7 0 1 0 0 18 35 32 0
+7 0 1 0 0 18 36 32 0
+7 0 1 0 0 18 37 32 0
+7 0 1 0 0 18 38 32 0
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 0
+8 0 1 0 0 18 14 32 0
+8 0 1 0 0 18 15 32 0
+8 0 1 0 0 18 16 32 0
+8 0 1 0 0 18 17 32 0
+8 0 1 0 0 18 18 32 0
+8 0 1 0 0 18 19 32 0
+8 0 1 0 0 18 20 32 0
+8 0 1 0 0 18 21 32 0
+8 0 1 0 0 18 22 32 0
+8 0 1 0 0 18 23 32 0
+8 0 1 0 0 18 24 32 0
+8 0 1 0 0 18 25 32 0
+8 0 1 0 0 18 26 32 0
+8 0 1 0 0 18 27 32 0
+8 0 1 0 0 18 28 32 0
+8 0 1 0 0 18 29 32 0
+8 0 1 0 0 18 30 32 0
+8 0 1 0 0 18 31 32 0
+8 0 1 0 0 18 32 32 0
+8 0 1 0 0 18 33 32 0
+8 0 1 0 0 18 34 32 0
+8 0 1 0 0 18 35 32 0
+8 0 1 0 0 18 36 32 0
+8 0 1 0 0 18 37 32 0
+8 0 1 0 0 18 38 32 0
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 0
+8 0 0 0 0 18 2 32 0
+8 0 0 0 0 18 4 32 0
+8 0 0 0 0 18 6 32 0
+8 0 0 0 0 18 8 32 0
+8 0 0 0 0 18 10 32 0
+8 0 0 0 0 18 12 32 0
+8 0 0 0 0 18 14 32 0
+8 0 0 0 0 18 16 32 0
+8 0 0 0 0 18 18 32 0
+8 0 0 0 0 18 20 32 0
+8 0 0 0 0 18 22 32 0
+8 0 0 0 0 18 24 32 0
+8 0 0 0 0 18 26 32 0
+8 0 0 0 0 18 28 32 0
+8 0 0 0 0 18 30 32 0
+8 0 0 0 0 18 32 32 0
+8 0 0 0 0 18 34 32 0
+8 0 0 0 0 18 36 32 0
+8 0 0 0 0 18 38 32 0
+8 0 0 0 0 18 40 32 0
+8 0 0 0 0 18 42 32 0
+8 0 0 0 0 18 44 32 0
+8 0 0 0 0 18 46 32 0
+8 0 0 0 0 18 48 32 0
+8 0 0 0 0 18 50 32 0
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 0
+9 0 1 0 0 18 14 32 0
+9 0 1 0 0 18 15 32 0
+9 0 1 0 0 18 16 32 0
+9 0 1 0 0 18 17 32 0
+9 0 1 0 0 18 18 32 0
+9 0 1 0 0 18 19 32 0
+9 0 1 0 0 18 20 32 0
+9 0 1 0 0 18 21 32 0
+9 0 1 0 0 18 22 32 0
+9 0 1 0 0 18 23 32 0
+9 0 1 0 0 18 24 32 0
+9 0 1 0 0 18 25 32 0
+9 0 1 0 0 18 26 32 0
+9 0 1 0 0 18 27 32 0
+9 0 1 0 0 18 28 32 0
+9 0 1 0 0 18 29 32 0
+9 0 1 0 0 18 30 32 0
+9 0 1 0 0 18 31 32 0
+9 0 1 0 0 18 32 32 0
+9 0 1 0 0 18 33 32 0
+9 0 1 0 0 18 34 32 0
+9 0 1 0 0 18 35 32 0
+9 0 1 0 0 18 36 32 0
+9 0 1 0 0 18 37 32 0
+9 0 1 0 0 18 38 32 0
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 0
+10 0 1 0 0 18 14 32 0
+10 0 1 0 0 18 15 32 0
+10 0 1 0 0 18 16 32 0
+10 0 1 0 0 18 17 32 0
+10 0 1 0 0 18 18 32 0
+10 0 1 0 0 18 19 32 0
+10 0 1 0 0 18 20 32 0
+10 0 1 0 0 18 21 32 0
+10 0 1 0 0 18 22 32 0
+10 0 1 0 0 18 23 32 0
+10 0 1 0 0 18 24 32 0
+10 0 1 0 0 18 25 32 0
+10 0 1 0 0 18 26 32 0
+10 0 1 0 0 18 27 32 0
+10 0 1 0 0 18 28 32 0
+10 0 1 0 0 18 29 32 0
+10 0 1 0 0 18 30 32 0
+10 0 1 0 0 18 31 32 0
+10 0 1 0 0 18 32 32 0
+10 0 1 0 0 18 33 32 0
+10 0 1 0 0 18 34 32 0
+10 0 1 0 0 18 35 32 0
+10 0 1 0 0 18 36 32 0
+10 0 1 0 0 18 37 32 0
+10 0 1 0 0 18 38 32 0
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 0
+10 0 0 0 0 18 2 32 0
+10 0 0 0 0 18 4 32 0
+10 0 0 0 0 18 6 32 0
+10 0 0 0 0 18 8 32 0
+10 0 0 0 0 18 10 32 0
+10 0 0 0 0 18 12 32 0
+10 0 0 0 0 18 14 32 0
+10 0 0 0 0 18 16 32 0
+10 0 0 0 0 18 18 32 0
+10 0 0 0 0 18 20 32 0
+10 0 0 0 0 18 22 32 0
+10 0 0 0 0 18 24 32 0
+10 0 0 0 0 18 26 32 0
+10 0 0 0 0 18 28 32 0
+10 0 0 0 0 18 30 32 0
+10 0 0 0 0 18 32 32 0
+10 0 0 0 0 18 34 32 0
+10 0 0 0 0 18 36 32 0
+10 0 0 0 0 18 38 32 0
+10 0 0 0 0 18 40 32 0
+10 0 0 0 0 18 42 32 0
+10 0 0 0 0 18 44 32 0
+10 0 0 0 0 18 46 32 0
+10 0 0 0 0 18 48 32 0
+10 0 0 0 0 18 50 32 0
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 0
+11 0 1 0 0 18 14 32 0
+11 0 1 0 0 18 15 32 0
+11 0 1 0 0 18 16 32 0
+11 0 1 0 0 18 17 32 0
+11 0 1 0 0 18 18 32 0
+11 0 1 0 0 18 19 32 0
+11 0 1 0 0 18 20 32 0
+11 0 1 0 0 18 21 32 0
+11 0 1 0 0 18 22 32 0
+11 0 1 0 0 18 23 32 0
+11 0 1 0 0 18 24 32 0
+11 0 1 0 0 18 25 32 0
+11 0 1 0 0 18 26 32 0
+11 0 1 0 0 18 27 32 0
+11 0 1 0 0 18 28 32 0
+11 0 1 0 0 18 29 32 0
+11 0 1 0 0 18 30 32 0
+11 0 1 0 0 18 31 32 0
+11 0 1 0 0 18 32 32 0
+11 0 1 0 0 18 33 32 0
+11 0 1 0 0 18 34 32 0
+11 0 1 0 0 18 35 32 0
+11 0 1 0 0 18 36 32 0
+11 0 1 0 0 18 37 32 0
+11 0 1 0 0 18 38 32 0
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 0
+12 0 1 0 0 18 14 32 0
+12 0 1 0 0 18 15 32 0
+12 0 1 0 0 18 16 32 0
+12 0 1 0 0 18 17 32 0
+12 0 1 0 0 18 18 32 0
+12 0 1 0 0 18 19 32 0
+12 0 1 0 0 18 20 32 0
+12 0 1 0 0 18 21 32 0
+12 0 1 0 0 18 22 32 0
+12 0 1 0 0 18 23 32 0
+12 0 1 0 0 18 24 32 0
+12 0 1 0 0 18 25 32 0
+12 0 1 0 0 18 26 32 0
+12 0 1 0 0 18 27 32 0
+12 0 1 0 0 18 28 32 0
+12 0 1 0 0 18 29 32 0
+12 0 1 0 0 18 30 32 0
+12 0 1 0 0 18 31 32 0
+12 0 1 0 0 18 32 32 0
+12 0 1 0 0 18 33 32 0
+12 0 1 0 0 18 34 32 0
+12 0 1 0 0 18 35 32 0
+12 0 1 0 0 18 36 32 0
+12 0 1 0 0 18 37 32 0
+12 0 1 0 0 18 38 32 0
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 0
+12 0 0 0 0 18 2 32 0
+12 0 0 0 0 18 4 32 0
+12 0 0 0 0 18 6 32 0
+12 0 0 0 0 18 8 32 0
+12 0 0 0 0 18 10 32 0
+12 0 0 0 0 18 12 32 0
+12 0 0 0 0 18 14 32 0
+12 0 0 0 0 18 16 32 0
+12 0 0 0 0 18 18 32 0
+12 0 0 0 0 18 20 32 0
+12 0 0 0 0 18 22 32 0
+12 0 0 0 0 18 24 32 0
+12 0 0 0 0 18 26 32 0
+12 0 0 0 0 18 28 32 0
+12 0 0 0 0 18 30 32 0
+12 0 0 0 0 18 32 32 0
+12 0 0 0 0 18 34 32 0
+12 0 0 0 0 18 36 32 0
+12 0 0 0 0 18 38 32 0
+12 0 0 0 0 18 40 32 0
+12 0 0 0 0 18 42 32 0
+12 0 0 0 0 18 44 32 0
+12 0 0 0 0 18 46 32 0
+12 0 0 0 0 18 48 32 0
+12 0 0 0 0 18 50 32 0
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_z.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_z.zl
new file mode 100644
index 000000000..a1ef57457
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/cart3d_z.zl
@@ -0,0 +1,782 @@
+# GRID::cart3d_z z (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 -4.5
+0 0 1 0 0 18 24 18 -4.2
+0 0 1 0 0 18 24 19 -3.9
+0 0 1 0 0 18 24 20 -3.6
+0 0 1 0 0 18 24 21 -3.3
+0 0 1 0 0 18 24 22 -3
+0 0 1 0 0 18 24 23 -2.7
+0 0 1 0 0 18 24 24 -2.4
+0 0 1 0 0 18 24 25 -2.1
+0 0 1 0 0 18 24 26 -1.8
+0 0 1 0 0 18 24 27 -1.5
+0 0 1 0 0 18 24 28 -1.2
+0 0 1 0 0 18 24 29 -0.9
+0 0 1 0 0 18 24 30 -0.6
+0 0 1 0 0 18 24 31 -0.3
+0 0 1 0 0 18 24 32 0
+0 0 1 0 0 18 24 33 0.3
+0 0 1 0 0 18 24 34 0.6
+0 0 1 0 0 18 24 35 0.9
+0 0 1 0 0 18 24 36 1.2
+0 0 1 0 0 18 24 37 1.5
+0 0 1 0 0 18 24 38 1.8
+0 0 1 0 0 18 24 39 2.1
+0 0 1 0 0 18 24 40 2.4
+0 0 1 0 0 18 24 41 2.7
+0 0 1 0 0 18 24 42 3
+0 0 1 0 0 18 24 43 3.3
+0 0 1 0 0 18 24 44 3.6
+0 0 1 0 0 18 24 45 3.9
+0 0 1 0 0 18 24 46 4.2
+0 0 1 0 0 18 24 47 4.5
+0 0 1 0 0 18 24 48 4.8
+0 0 1 0 0 18 24 49 5.1
+0 0 1 0 0 18 24 50 5.4
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 -9.6
+0 0 0 0 0 18 24 2 -9
+0 0 0 0 0 18 24 4 -8.4
+0 0 0 0 0 18 24 6 -7.8
+0 0 0 0 0 18 24 8 -7.2
+0 0 0 0 0 18 24 10 -6.6
+0 0 0 0 0 18 24 12 -6
+0 0 0 0 0 18 24 14 -5.4
+0 0 0 0 0 18 24 16 -4.8
+0 0 0 0 0 18 24 18 -4.2
+0 0 0 0 0 18 24 20 -3.6
+0 0 0 0 0 18 24 22 -3
+0 0 0 0 0 18 24 24 -2.4
+0 0 0 0 0 18 24 26 -1.8
+0 0 0 0 0 18 24 28 -1.2
+0 0 0 0 0 18 24 30 -0.6
+0 0 0 0 0 18 24 32 0
+0 0 0 0 0 18 24 34 0.6
+0 0 0 0 0 18 24 36 1.2
+0 0 0 0 0 18 24 38 1.8
+0 0 0 0 0 18 24 40 2.4
+0 0 0 0 0 18 24 42 3
+0 0 0 0 0 18 24 44 3.6
+0 0 0 0 0 18 24 46 4.2
+0 0 0 0 0 18 24 48 4.8
+0 0 0 0 0 18 24 50 5.4
+0 0 0 0 0 18 24 52 6
+0 0 0 0 0 18 24 54 6.6
+0 0 0 0 0 18 24 56 7.2
+0 0 0 0 0 18 24 58 7.8
+0 0 0 0 0 18 24 60 8.4
+0 0 0 0 0 18 24 62 9
+0 0 0 0 0 18 24 64 9.6
+0 0 0 0 0 18 24 66 10.2
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 -4.5
+1 0 1 0 0 18 24 18 -4.2
+1 0 1 0 0 18 24 19 -3.9
+1 0 1 0 0 18 24 20 -3.6
+1 0 1 0 0 18 24 21 -3.3
+1 0 1 0 0 18 24 22 -3
+1 0 1 0 0 18 24 23 -2.7
+1 0 1 0 0 18 24 24 -2.4
+1 0 1 0 0 18 24 25 -2.1
+1 0 1 0 0 18 24 26 -1.8
+1 0 1 0 0 18 24 27 -1.5
+1 0 1 0 0 18 24 28 -1.2
+1 0 1 0 0 18 24 29 -0.9
+1 0 1 0 0 18 24 30 -0.6
+1 0 1 0 0 18 24 31 -0.3
+1 0 1 0 0 18 24 32 0
+1 0 1 0 0 18 24 33 0.3
+1 0 1 0 0 18 24 34 0.6
+1 0 1 0 0 18 24 35 0.9
+1 0 1 0 0 18 24 36 1.2
+1 0 1 0 0 18 24 37 1.5
+1 0 1 0 0 18 24 38 1.8
+1 0 1 0 0 18 24 39 2.1
+1 0 1 0 0 18 24 40 2.4
+1 0 1 0 0 18 24 41 2.7
+1 0 1 0 0 18 24 42 3
+1 0 1 0 0 18 24 43 3.3
+1 0 1 0 0 18 24 44 3.6
+1 0 1 0 0 18 24 45 3.9
+1 0 1 0 0 18 24 46 4.2
+1 0 1 0 0 18 24 47 4.5
+1 0 1 0 0 18 24 48 4.8
+1 0 1 0 0 18 24 49 5.1
+1 0 1 0 0 18 24 50 5.4
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 -4.5
+2 0 1 0 0 18 24 18 -4.2
+2 0 1 0 0 18 24 19 -3.9
+2 0 1 0 0 18 24 20 -3.6
+2 0 1 0 0 18 24 21 -3.3
+2 0 1 0 0 18 24 22 -3
+2 0 1 0 0 18 24 23 -2.7
+2 0 1 0 0 18 24 24 -2.4
+2 0 1 0 0 18 24 25 -2.1
+2 0 1 0 0 18 24 26 -1.8
+2 0 1 0 0 18 24 27 -1.5
+2 0 1 0 0 18 24 28 -1.2
+2 0 1 0 0 18 24 29 -0.9
+2 0 1 0 0 18 24 30 -0.6
+2 0 1 0 0 18 24 31 -0.3
+2 0 1 0 0 18 24 32 0
+2 0 1 0 0 18 24 33 0.3
+2 0 1 0 0 18 24 34 0.6
+2 0 1 0 0 18 24 35 0.9
+2 0 1 0 0 18 24 36 1.2
+2 0 1 0 0 18 24 37 1.5
+2 0 1 0 0 18 24 38 1.8
+2 0 1 0 0 18 24 39 2.1
+2 0 1 0 0 18 24 40 2.4
+2 0 1 0 0 18 24 41 2.7
+2 0 1 0 0 18 24 42 3
+2 0 1 0 0 18 24 43 3.3
+2 0 1 0 0 18 24 44 3.6
+2 0 1 0 0 18 24 45 3.9
+2 0 1 0 0 18 24 46 4.2
+2 0 1 0 0 18 24 47 4.5
+2 0 1 0 0 18 24 48 4.8
+2 0 1 0 0 18 24 49 5.1
+2 0 1 0 0 18 24 50 5.4
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 -9.6
+2 0 0 0 0 18 24 2 -9
+2 0 0 0 0 18 24 4 -8.4
+2 0 0 0 0 18 24 6 -7.8
+2 0 0 0 0 18 24 8 -7.2
+2 0 0 0 0 18 24 10 -6.6
+2 0 0 0 0 18 24 12 -6
+2 0 0 0 0 18 24 14 -5.4
+2 0 0 0 0 18 24 16 -4.8
+2 0 0 0 0 18 24 18 -4.2
+2 0 0 0 0 18 24 20 -3.6
+2 0 0 0 0 18 24 22 -3
+2 0 0 0 0 18 24 24 -2.4
+2 0 0 0 0 18 24 26 -1.8
+2 0 0 0 0 18 24 28 -1.2
+2 0 0 0 0 18 24 30 -0.6
+2 0 0 0 0 18 24 32 0
+2 0 0 0 0 18 24 34 0.6
+2 0 0 0 0 18 24 36 1.2
+2 0 0 0 0 18 24 38 1.8
+2 0 0 0 0 18 24 40 2.4
+2 0 0 0 0 18 24 42 3
+2 0 0 0 0 18 24 44 3.6
+2 0 0 0 0 18 24 46 4.2
+2 0 0 0 0 18 24 48 4.8
+2 0 0 0 0 18 24 50 5.4
+2 0 0 0 0 18 24 52 6
+2 0 0 0 0 18 24 54 6.6
+2 0 0 0 0 18 24 56 7.2
+2 0 0 0 0 18 24 58 7.8
+2 0 0 0 0 18 24 60 8.4
+2 0 0 0 0 18 24 62 9
+2 0 0 0 0 18 24 64 9.6
+2 0 0 0 0 18 24 66 10.2
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 -4.5
+3 0 1 0 0 18 24 18 -4.2
+3 0 1 0 0 18 24 19 -3.9
+3 0 1 0 0 18 24 20 -3.6
+3 0 1 0 0 18 24 21 -3.3
+3 0 1 0 0 18 24 22 -3
+3 0 1 0 0 18 24 23 -2.7
+3 0 1 0 0 18 24 24 -2.4
+3 0 1 0 0 18 24 25 -2.1
+3 0 1 0 0 18 24 26 -1.8
+3 0 1 0 0 18 24 27 -1.5
+3 0 1 0 0 18 24 28 -1.2
+3 0 1 0 0 18 24 29 -0.9
+3 0 1 0 0 18 24 30 -0.6
+3 0 1 0 0 18 24 31 -0.3
+3 0 1 0 0 18 24 32 0
+3 0 1 0 0 18 24 33 0.3
+3 0 1 0 0 18 24 34 0.6
+3 0 1 0 0 18 24 35 0.9
+3 0 1 0 0 18 24 36 1.2
+3 0 1 0 0 18 24 37 1.5
+3 0 1 0 0 18 24 38 1.8
+3 0 1 0 0 18 24 39 2.1
+3 0 1 0 0 18 24 40 2.4
+3 0 1 0 0 18 24 41 2.7
+3 0 1 0 0 18 24 42 3
+3 0 1 0 0 18 24 43 3.3
+3 0 1 0 0 18 24 44 3.6
+3 0 1 0 0 18 24 45 3.9
+3 0 1 0 0 18 24 46 4.2
+3 0 1 0 0 18 24 47 4.5
+3 0 1 0 0 18 24 48 4.8
+3 0 1 0 0 18 24 49 5.1
+3 0 1 0 0 18 24 50 5.4
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 -4.5
+4 0 1 0 0 18 24 18 -4.2
+4 0 1 0 0 18 24 19 -3.9
+4 0 1 0 0 18 24 20 -3.6
+4 0 1 0 0 18 24 21 -3.3
+4 0 1 0 0 18 24 22 -3
+4 0 1 0 0 18 24 23 -2.7
+4 0 1 0 0 18 24 24 -2.4
+4 0 1 0 0 18 24 25 -2.1
+4 0 1 0 0 18 24 26 -1.8
+4 0 1 0 0 18 24 27 -1.5
+4 0 1 0 0 18 24 28 -1.2
+4 0 1 0 0 18 24 29 -0.9
+4 0 1 0 0 18 24 30 -0.6
+4 0 1 0 0 18 24 31 -0.3
+4 0 1 0 0 18 24 32 0
+4 0 1 0 0 18 24 33 0.3
+4 0 1 0 0 18 24 34 0.6
+4 0 1 0 0 18 24 35 0.9
+4 0 1 0 0 18 24 36 1.2
+4 0 1 0 0 18 24 37 1.5
+4 0 1 0 0 18 24 38 1.8
+4 0 1 0 0 18 24 39 2.1
+4 0 1 0 0 18 24 40 2.4
+4 0 1 0 0 18 24 41 2.7
+4 0 1 0 0 18 24 42 3
+4 0 1 0 0 18 24 43 3.3
+4 0 1 0 0 18 24 44 3.6
+4 0 1 0 0 18 24 45 3.9
+4 0 1 0 0 18 24 46 4.2
+4 0 1 0 0 18 24 47 4.5
+4 0 1 0 0 18 24 48 4.8
+4 0 1 0 0 18 24 49 5.1
+4 0 1 0 0 18 24 50 5.4
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 -9.6
+4 0 0 0 0 18 24 2 -9
+4 0 0 0 0 18 24 4 -8.4
+4 0 0 0 0 18 24 6 -7.8
+4 0 0 0 0 18 24 8 -7.2
+4 0 0 0 0 18 24 10 -6.6
+4 0 0 0 0 18 24 12 -6
+4 0 0 0 0 18 24 14 -5.4
+4 0 0 0 0 18 24 16 -4.8
+4 0 0 0 0 18 24 18 -4.2
+4 0 0 0 0 18 24 20 -3.6
+4 0 0 0 0 18 24 22 -3
+4 0 0 0 0 18 24 24 -2.4
+4 0 0 0 0 18 24 26 -1.8
+4 0 0 0 0 18 24 28 -1.2
+4 0 0 0 0 18 24 30 -0.6
+4 0 0 0 0 18 24 32 0
+4 0 0 0 0 18 24 34 0.6
+4 0 0 0 0 18 24 36 1.2
+4 0 0 0 0 18 24 38 1.8
+4 0 0 0 0 18 24 40 2.4
+4 0 0 0 0 18 24 42 3
+4 0 0 0 0 18 24 44 3.6
+4 0 0 0 0 18 24 46 4.2
+4 0 0 0 0 18 24 48 4.8
+4 0 0 0 0 18 24 50 5.4
+4 0 0 0 0 18 24 52 6
+4 0 0 0 0 18 24 54 6.6
+4 0 0 0 0 18 24 56 7.2
+4 0 0 0 0 18 24 58 7.8
+4 0 0 0 0 18 24 60 8.4
+4 0 0 0 0 18 24 62 9
+4 0 0 0 0 18 24 64 9.6
+4 0 0 0 0 18 24 66 10.2
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 -4.5
+5 0 1 0 0 18 24 18 -4.2
+5 0 1 0 0 18 24 19 -3.9
+5 0 1 0 0 18 24 20 -3.6
+5 0 1 0 0 18 24 21 -3.3
+5 0 1 0 0 18 24 22 -3
+5 0 1 0 0 18 24 23 -2.7
+5 0 1 0 0 18 24 24 -2.4
+5 0 1 0 0 18 24 25 -2.1
+5 0 1 0 0 18 24 26 -1.8
+5 0 1 0 0 18 24 27 -1.5
+5 0 1 0 0 18 24 28 -1.2
+5 0 1 0 0 18 24 29 -0.9
+5 0 1 0 0 18 24 30 -0.6
+5 0 1 0 0 18 24 31 -0.3
+5 0 1 0 0 18 24 32 0
+5 0 1 0 0 18 24 33 0.3
+5 0 1 0 0 18 24 34 0.6
+5 0 1 0 0 18 24 35 0.9
+5 0 1 0 0 18 24 36 1.2
+5 0 1 0 0 18 24 37 1.5
+5 0 1 0 0 18 24 38 1.8
+5 0 1 0 0 18 24 39 2.1
+5 0 1 0 0 18 24 40 2.4
+5 0 1 0 0 18 24 41 2.7
+5 0 1 0 0 18 24 42 3
+5 0 1 0 0 18 24 43 3.3
+5 0 1 0 0 18 24 44 3.6
+5 0 1 0 0 18 24 45 3.9
+5 0 1 0 0 18 24 46 4.2
+5 0 1 0 0 18 24 47 4.5
+5 0 1 0 0 18 24 48 4.8
+5 0 1 0 0 18 24 49 5.1
+5 0 1 0 0 18 24 50 5.4
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 -4.5
+6 0 1 0 0 18 24 18 -4.2
+6 0 1 0 0 18 24 19 -3.9
+6 0 1 0 0 18 24 20 -3.6
+6 0 1 0 0 18 24 21 -3.3
+6 0 1 0 0 18 24 22 -3
+6 0 1 0 0 18 24 23 -2.7
+6 0 1 0 0 18 24 24 -2.4
+6 0 1 0 0 18 24 25 -2.1
+6 0 1 0 0 18 24 26 -1.8
+6 0 1 0 0 18 24 27 -1.5
+6 0 1 0 0 18 24 28 -1.2
+6 0 1 0 0 18 24 29 -0.9
+6 0 1 0 0 18 24 30 -0.6
+6 0 1 0 0 18 24 31 -0.3
+6 0 1 0 0 18 24 32 0
+6 0 1 0 0 18 24 33 0.3
+6 0 1 0 0 18 24 34 0.6
+6 0 1 0 0 18 24 35 0.9
+6 0 1 0 0 18 24 36 1.2
+6 0 1 0 0 18 24 37 1.5
+6 0 1 0 0 18 24 38 1.8
+6 0 1 0 0 18 24 39 2.1
+6 0 1 0 0 18 24 40 2.4
+6 0 1 0 0 18 24 41 2.7
+6 0 1 0 0 18 24 42 3
+6 0 1 0 0 18 24 43 3.3
+6 0 1 0 0 18 24 44 3.6
+6 0 1 0 0 18 24 45 3.9
+6 0 1 0 0 18 24 46 4.2
+6 0 1 0 0 18 24 47 4.5
+6 0 1 0 0 18 24 48 4.8
+6 0 1 0 0 18 24 49 5.1
+6 0 1 0 0 18 24 50 5.4
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 -9.6
+6 0 0 0 0 18 24 2 -9
+6 0 0 0 0 18 24 4 -8.4
+6 0 0 0 0 18 24 6 -7.8
+6 0 0 0 0 18 24 8 -7.2
+6 0 0 0 0 18 24 10 -6.6
+6 0 0 0 0 18 24 12 -6
+6 0 0 0 0 18 24 14 -5.4
+6 0 0 0 0 18 24 16 -4.8
+6 0 0 0 0 18 24 18 -4.2
+6 0 0 0 0 18 24 20 -3.6
+6 0 0 0 0 18 24 22 -3
+6 0 0 0 0 18 24 24 -2.4
+6 0 0 0 0 18 24 26 -1.8
+6 0 0 0 0 18 24 28 -1.2
+6 0 0 0 0 18 24 30 -0.6
+6 0 0 0 0 18 24 32 0
+6 0 0 0 0 18 24 34 0.6
+6 0 0 0 0 18 24 36 1.2
+6 0 0 0 0 18 24 38 1.8
+6 0 0 0 0 18 24 40 2.4
+6 0 0 0 0 18 24 42 3
+6 0 0 0 0 18 24 44 3.6
+6 0 0 0 0 18 24 46 4.2
+6 0 0 0 0 18 24 48 4.8
+6 0 0 0 0 18 24 50 5.4
+6 0 0 0 0 18 24 52 6
+6 0 0 0 0 18 24 54 6.6
+6 0 0 0 0 18 24 56 7.2
+6 0 0 0 0 18 24 58 7.8
+6 0 0 0 0 18 24 60 8.4
+6 0 0 0 0 18 24 62 9
+6 0 0 0 0 18 24 64 9.6
+6 0 0 0 0 18 24 66 10.2
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 -4.5
+7 0 1 0 0 18 24 18 -4.2
+7 0 1 0 0 18 24 19 -3.9
+7 0 1 0 0 18 24 20 -3.6
+7 0 1 0 0 18 24 21 -3.3
+7 0 1 0 0 18 24 22 -3
+7 0 1 0 0 18 24 23 -2.7
+7 0 1 0 0 18 24 24 -2.4
+7 0 1 0 0 18 24 25 -2.1
+7 0 1 0 0 18 24 26 -1.8
+7 0 1 0 0 18 24 27 -1.5
+7 0 1 0 0 18 24 28 -1.2
+7 0 1 0 0 18 24 29 -0.9
+7 0 1 0 0 18 24 30 -0.6
+7 0 1 0 0 18 24 31 -0.3
+7 0 1 0 0 18 24 32 0
+7 0 1 0 0 18 24 33 0.3
+7 0 1 0 0 18 24 34 0.6
+7 0 1 0 0 18 24 35 0.9
+7 0 1 0 0 18 24 36 1.2
+7 0 1 0 0 18 24 37 1.5
+7 0 1 0 0 18 24 38 1.8
+7 0 1 0 0 18 24 39 2.1
+7 0 1 0 0 18 24 40 2.4
+7 0 1 0 0 18 24 41 2.7
+7 0 1 0 0 18 24 42 3
+7 0 1 0 0 18 24 43 3.3
+7 0 1 0 0 18 24 44 3.6
+7 0 1 0 0 18 24 45 3.9
+7 0 1 0 0 18 24 46 4.2
+7 0 1 0 0 18 24 47 4.5
+7 0 1 0 0 18 24 48 4.8
+7 0 1 0 0 18 24 49 5.1
+7 0 1 0 0 18 24 50 5.4
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 -4.5
+8 0 1 0 0 18 24 18 -4.2
+8 0 1 0 0 18 24 19 -3.9
+8 0 1 0 0 18 24 20 -3.6
+8 0 1 0 0 18 24 21 -3.3
+8 0 1 0 0 18 24 22 -3
+8 0 1 0 0 18 24 23 -2.7
+8 0 1 0 0 18 24 24 -2.4
+8 0 1 0 0 18 24 25 -2.1
+8 0 1 0 0 18 24 26 -1.8
+8 0 1 0 0 18 24 27 -1.5
+8 0 1 0 0 18 24 28 -1.2
+8 0 1 0 0 18 24 29 -0.9
+8 0 1 0 0 18 24 30 -0.6
+8 0 1 0 0 18 24 31 -0.3
+8 0 1 0 0 18 24 32 0
+8 0 1 0 0 18 24 33 0.3
+8 0 1 0 0 18 24 34 0.6
+8 0 1 0 0 18 24 35 0.9
+8 0 1 0 0 18 24 36 1.2
+8 0 1 0 0 18 24 37 1.5
+8 0 1 0 0 18 24 38 1.8
+8 0 1 0 0 18 24 39 2.1
+8 0 1 0 0 18 24 40 2.4
+8 0 1 0 0 18 24 41 2.7
+8 0 1 0 0 18 24 42 3
+8 0 1 0 0 18 24 43 3.3
+8 0 1 0 0 18 24 44 3.6
+8 0 1 0 0 18 24 45 3.9
+8 0 1 0 0 18 24 46 4.2
+8 0 1 0 0 18 24 47 4.5
+8 0 1 0 0 18 24 48 4.8
+8 0 1 0 0 18 24 49 5.1
+8 0 1 0 0 18 24 50 5.4
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 -9.6
+8 0 0 0 0 18 24 2 -9
+8 0 0 0 0 18 24 4 -8.4
+8 0 0 0 0 18 24 6 -7.8
+8 0 0 0 0 18 24 8 -7.2
+8 0 0 0 0 18 24 10 -6.6
+8 0 0 0 0 18 24 12 -6
+8 0 0 0 0 18 24 14 -5.4
+8 0 0 0 0 18 24 16 -4.8
+8 0 0 0 0 18 24 18 -4.2
+8 0 0 0 0 18 24 20 -3.6
+8 0 0 0 0 18 24 22 -3
+8 0 0 0 0 18 24 24 -2.4
+8 0 0 0 0 18 24 26 -1.8
+8 0 0 0 0 18 24 28 -1.2
+8 0 0 0 0 18 24 30 -0.6
+8 0 0 0 0 18 24 32 0
+8 0 0 0 0 18 24 34 0.6
+8 0 0 0 0 18 24 36 1.2
+8 0 0 0 0 18 24 38 1.8
+8 0 0 0 0 18 24 40 2.4
+8 0 0 0 0 18 24 42 3
+8 0 0 0 0 18 24 44 3.6
+8 0 0 0 0 18 24 46 4.2
+8 0 0 0 0 18 24 48 4.8
+8 0 0 0 0 18 24 50 5.4
+8 0 0 0 0 18 24 52 6
+8 0 0 0 0 18 24 54 6.6
+8 0 0 0 0 18 24 56 7.2
+8 0 0 0 0 18 24 58 7.8
+8 0 0 0 0 18 24 60 8.4
+8 0 0 0 0 18 24 62 9
+8 0 0 0 0 18 24 64 9.6
+8 0 0 0 0 18 24 66 10.2
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 -4.5
+9 0 1 0 0 18 24 18 -4.2
+9 0 1 0 0 18 24 19 -3.9
+9 0 1 0 0 18 24 20 -3.6
+9 0 1 0 0 18 24 21 -3.3
+9 0 1 0 0 18 24 22 -3
+9 0 1 0 0 18 24 23 -2.7
+9 0 1 0 0 18 24 24 -2.4
+9 0 1 0 0 18 24 25 -2.1
+9 0 1 0 0 18 24 26 -1.8
+9 0 1 0 0 18 24 27 -1.5
+9 0 1 0 0 18 24 28 -1.2
+9 0 1 0 0 18 24 29 -0.9
+9 0 1 0 0 18 24 30 -0.6
+9 0 1 0 0 18 24 31 -0.3
+9 0 1 0 0 18 24 32 0
+9 0 1 0 0 18 24 33 0.3
+9 0 1 0 0 18 24 34 0.6
+9 0 1 0 0 18 24 35 0.9
+9 0 1 0 0 18 24 36 1.2
+9 0 1 0 0 18 24 37 1.5
+9 0 1 0 0 18 24 38 1.8
+9 0 1 0 0 18 24 39 2.1
+9 0 1 0 0 18 24 40 2.4
+9 0 1 0 0 18 24 41 2.7
+9 0 1 0 0 18 24 42 3
+9 0 1 0 0 18 24 43 3.3
+9 0 1 0 0 18 24 44 3.6
+9 0 1 0 0 18 24 45 3.9
+9 0 1 0 0 18 24 46 4.2
+9 0 1 0 0 18 24 47 4.5
+9 0 1 0 0 18 24 48 4.8
+9 0 1 0 0 18 24 49 5.1
+9 0 1 0 0 18 24 50 5.4
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 -4.5
+10 0 1 0 0 18 24 18 -4.2
+10 0 1 0 0 18 24 19 -3.9
+10 0 1 0 0 18 24 20 -3.6
+10 0 1 0 0 18 24 21 -3.3
+10 0 1 0 0 18 24 22 -3
+10 0 1 0 0 18 24 23 -2.7
+10 0 1 0 0 18 24 24 -2.4
+10 0 1 0 0 18 24 25 -2.1
+10 0 1 0 0 18 24 26 -1.8
+10 0 1 0 0 18 24 27 -1.5
+10 0 1 0 0 18 24 28 -1.2
+10 0 1 0 0 18 24 29 -0.9
+10 0 1 0 0 18 24 30 -0.6
+10 0 1 0 0 18 24 31 -0.3
+10 0 1 0 0 18 24 32 0
+10 0 1 0 0 18 24 33 0.3
+10 0 1 0 0 18 24 34 0.6
+10 0 1 0 0 18 24 35 0.9
+10 0 1 0 0 18 24 36 1.2
+10 0 1 0 0 18 24 37 1.5
+10 0 1 0 0 18 24 38 1.8
+10 0 1 0 0 18 24 39 2.1
+10 0 1 0 0 18 24 40 2.4
+10 0 1 0 0 18 24 41 2.7
+10 0 1 0 0 18 24 42 3
+10 0 1 0 0 18 24 43 3.3
+10 0 1 0 0 18 24 44 3.6
+10 0 1 0 0 18 24 45 3.9
+10 0 1 0 0 18 24 46 4.2
+10 0 1 0 0 18 24 47 4.5
+10 0 1 0 0 18 24 48 4.8
+10 0 1 0 0 18 24 49 5.1
+10 0 1 0 0 18 24 50 5.4
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 -9.6
+10 0 0 0 0 18 24 2 -9
+10 0 0 0 0 18 24 4 -8.4
+10 0 0 0 0 18 24 6 -7.8
+10 0 0 0 0 18 24 8 -7.2
+10 0 0 0 0 18 24 10 -6.6
+10 0 0 0 0 18 24 12 -6
+10 0 0 0 0 18 24 14 -5.4
+10 0 0 0 0 18 24 16 -4.8
+10 0 0 0 0 18 24 18 -4.2
+10 0 0 0 0 18 24 20 -3.6
+10 0 0 0 0 18 24 22 -3
+10 0 0 0 0 18 24 24 -2.4
+10 0 0 0 0 18 24 26 -1.8
+10 0 0 0 0 18 24 28 -1.2
+10 0 0 0 0 18 24 30 -0.6
+10 0 0 0 0 18 24 32 0
+10 0 0 0 0 18 24 34 0.6
+10 0 0 0 0 18 24 36 1.2
+10 0 0 0 0 18 24 38 1.8
+10 0 0 0 0 18 24 40 2.4
+10 0 0 0 0 18 24 42 3
+10 0 0 0 0 18 24 44 3.6
+10 0 0 0 0 18 24 46 4.2
+10 0 0 0 0 18 24 48 4.8
+10 0 0 0 0 18 24 50 5.4
+10 0 0 0 0 18 24 52 6
+10 0 0 0 0 18 24 54 6.6
+10 0 0 0 0 18 24 56 7.2
+10 0 0 0 0 18 24 58 7.8
+10 0 0 0 0 18 24 60 8.4
+10 0 0 0 0 18 24 62 9
+10 0 0 0 0 18 24 64 9.6
+10 0 0 0 0 18 24 66 10.2
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 -4.5
+11 0 1 0 0 18 24 18 -4.2
+11 0 1 0 0 18 24 19 -3.9
+11 0 1 0 0 18 24 20 -3.6
+11 0 1 0 0 18 24 21 -3.3
+11 0 1 0 0 18 24 22 -3
+11 0 1 0 0 18 24 23 -2.7
+11 0 1 0 0 18 24 24 -2.4
+11 0 1 0 0 18 24 25 -2.1
+11 0 1 0 0 18 24 26 -1.8
+11 0 1 0 0 18 24 27 -1.5
+11 0 1 0 0 18 24 28 -1.2
+11 0 1 0 0 18 24 29 -0.9
+11 0 1 0 0 18 24 30 -0.6
+11 0 1 0 0 18 24 31 -0.3
+11 0 1 0 0 18 24 32 0
+11 0 1 0 0 18 24 33 0.3
+11 0 1 0 0 18 24 34 0.6
+11 0 1 0 0 18 24 35 0.9
+11 0 1 0 0 18 24 36 1.2
+11 0 1 0 0 18 24 37 1.5
+11 0 1 0 0 18 24 38 1.8
+11 0 1 0 0 18 24 39 2.1
+11 0 1 0 0 18 24 40 2.4
+11 0 1 0 0 18 24 41 2.7
+11 0 1 0 0 18 24 42 3
+11 0 1 0 0 18 24 43 3.3
+11 0 1 0 0 18 24 44 3.6
+11 0 1 0 0 18 24 45 3.9
+11 0 1 0 0 18 24 46 4.2
+11 0 1 0 0 18 24 47 4.5
+11 0 1 0 0 18 24 48 4.8
+11 0 1 0 0 18 24 49 5.1
+11 0 1 0 0 18 24 50 5.4
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 -4.5
+12 0 1 0 0 18 24 18 -4.2
+12 0 1 0 0 18 24 19 -3.9
+12 0 1 0 0 18 24 20 -3.6
+12 0 1 0 0 18 24 21 -3.3
+12 0 1 0 0 18 24 22 -3
+12 0 1 0 0 18 24 23 -2.7
+12 0 1 0 0 18 24 24 -2.4
+12 0 1 0 0 18 24 25 -2.1
+12 0 1 0 0 18 24 26 -1.8
+12 0 1 0 0 18 24 27 -1.5
+12 0 1 0 0 18 24 28 -1.2
+12 0 1 0 0 18 24 29 -0.9
+12 0 1 0 0 18 24 30 -0.6
+12 0 1 0 0 18 24 31 -0.3
+12 0 1 0 0 18 24 32 0
+12 0 1 0 0 18 24 33 0.3
+12 0 1 0 0 18 24 34 0.6
+12 0 1 0 0 18 24 35 0.9
+12 0 1 0 0 18 24 36 1.2
+12 0 1 0 0 18 24 37 1.5
+12 0 1 0 0 18 24 38 1.8
+12 0 1 0 0 18 24 39 2.1
+12 0 1 0 0 18 24 40 2.4
+12 0 1 0 0 18 24 41 2.7
+12 0 1 0 0 18 24 42 3
+12 0 1 0 0 18 24 43 3.3
+12 0 1 0 0 18 24 44 3.6
+12 0 1 0 0 18 24 45 3.9
+12 0 1 0 0 18 24 46 4.2
+12 0 1 0 0 18 24 47 4.5
+12 0 1 0 0 18 24 48 4.8
+12 0 1 0 0 18 24 49 5.1
+12 0 1 0 0 18 24 50 5.4
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 -9.6
+12 0 0 0 0 18 24 2 -9
+12 0 0 0 0 18 24 4 -8.4
+12 0 0 0 0 18 24 6 -7.8
+12 0 0 0 0 18 24 8 -7.2
+12 0 0 0 0 18 24 10 -6.6
+12 0 0 0 0 18 24 12 -6
+12 0 0 0 0 18 24 14 -5.4
+12 0 0 0 0 18 24 16 -4.8
+12 0 0 0 0 18 24 18 -4.2
+12 0 0 0 0 18 24 20 -3.6
+12 0 0 0 0 18 24 22 -3
+12 0 0 0 0 18 24 24 -2.4
+12 0 0 0 0 18 24 26 -1.8
+12 0 0 0 0 18 24 28 -1.2
+12 0 0 0 0 18 24 30 -0.6
+12 0 0 0 0 18 24 32 0
+12 0 0 0 0 18 24 34 0.6
+12 0 0 0 0 18 24 36 1.2
+12 0 0 0 0 18 24 38 1.8
+12 0 0 0 0 18 24 40 2.4
+12 0 0 0 0 18 24 42 3
+12 0 0 0 0 18 24 44 3.6
+12 0 0 0 0 18 24 46 4.2
+12 0 0 0 0 18 24 48 4.8
+12 0 0 0 0 18 24 50 5.4
+12 0 0 0 0 18 24 52 6
+12 0 0 0 0 18 24 54 6.6
+12 0 0 0 0 18 24 56 7.2
+12 0 0 0 0 18 24 58 7.8
+12 0 0 0 0 18 24 60 8.4
+12 0 0 0 0 18 24 62 9
+12 0 0 0 0 18 24 64 9.6
+12 0 0 0 0 18 24 66 10.2
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/phi.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/phi.xl
new file mode 100644
index 000000000..36b50b483
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/phi.xl
@@ -0,0 +1,482 @@
+# SPACETIMETOY::phi x (phi)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 -0.309016994374946
+0 0 1 0 0 10 24 32 -0.104528463267652
+0 0 1 0 0 11 24 32 0.104528463267655
+0 0 1 0 0 12 24 32 0.309016994374949
+0 0 1 0 0 13 24 32 0.500000000000001
+0 0 1 0 0 14 24 32 0.669130606358859
+0 0 1 0 0 15 24 32 0.809016994374948
+0 0 1 0 0 16 24 32 0.913545457642601
+0 0 1 0 0 17 24 32 0.978147600733806
+0 0 1 0 0 18 24 32 1
+0 0 1 0 0 19 24 32 0.978147600733806
+0 0 1 0 0 20 24 32 0.913545457642601
+0 0 1 0 0 21 24 32 0.809016994374948
+0 0 1 0 0 22 24 32 0.669130606358859
+0 0 1 0 0 23 24 32 0.500000000000001
+0 0 1 0 0 24 24 32 0.309016994374948
+0 0 1 0 0 25 24 32 0.104528463267655
+0 0 1 0 0 26 24 32 -0.104528463267652
+0 0 1 0 0 27 24 32 -0.309016994374946
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 -0.80901699437495
+0 0 0 0 0 2 24 32 -0.978147600733806
+0 0 0 0 0 4 24 32 -0.978147600733805
+0 0 0 0 0 6 24 32 -0.809016994374946
+0 0 0 0 0 8 24 32 -0.499999999999998
+0 0 0 0 0 10 24 32 -0.104528463267652
+0 0 0 0 0 12 24 32 0.309016994374949
+0 0 0 0 0 14 24 32 0.669130606358859
+0 0 0 0 0 16 24 32 0.913545457642601
+0 0 0 0 0 18 24 32 1
+0 0 0 0 0 20 24 32 0.913545457642601
+0 0 0 0 0 22 24 32 0.669130606358859
+0 0 0 0 0 24 24 32 0.309016994374948
+0 0 0 0 0 26 24 32 -0.104528463267652
+0 0 0 0 0 28 24 32 -0.499999999999998
+0 0 0 0 0 30 24 32 -0.809016994374946
+0 0 0 0 0 32 24 32 -0.978147600733805
+0 0 0 0 0 34 24 32 -0.978147600733806
+0 0 0 0 0 36 24 32 -0.809016994374949
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 -0.152262005775262
+1 0 1 0 0 10 24 32 0.0563673777921828
+1 0 1 0 0 11 24 32 0.265364348434242
+1 0 1 0 0 12 24 32 0.460163565831275
+1 0 1 0 0 13 24 32 0.634688132023965
+1 0 1 0 0 14 24 32 0.78147378127565
+1 0 1 0 0 15 24 32 0.894105276358339
+1 0 1 0 0 16 24 32 0.967660080471041
+1 0 1 0 0 17 24 32 0.998923495718921
+1 0 1 0 0 18 24 32 0.986529160837136
+1 0 1 0 0 19 24 32 0.931018767734638
+1 0 1 0 0 20 24 32 0.834818386958424
+1 0 1 0 0 21 24 32 0.702132436769059
+1 0 1 0 0 22 24 32 0.538759929887647
+1 0 1 0 0 23 24 32 0.351841028813172
+1 0 1 0 0 24 24 32 0.149544986458989
+1 0 1 0 0 25 24 32 -0.0589496740482509
+1 0 1 0 0 26 24 32 -0.262641582984751
+1 0 1 0 0 27 24 32 -0.457111819326738
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 0.0118442248491627
+2 0 1 0 0 10 24 32 0.219341841415398
+2 0 1 0 0 11 24 32 0.418395998079085
+2 0 1 0 0 12 24 32 0.598916431647062
+2 0 1 0 0 13 24 32 0.752366821195227
+2 0 1 0 0 14 24 32 0.87288334591088
+2 0 1 0 0 15 24 32 0.95525067985122
+2 0 1 0 0 16 24 32 0.995868975280736
+2 0 1 0 0 17 24 32 0.99296301778095
+2 0 1 0 0 18 24 32 0.946659811638936
+2 0 1 0 0 19 24 32 0.858983029150533
+2 0 1 0 0 20 24 32 0.733764566430365
+2 0 1 0 0 21 24 32 0.576477071164152
+2 0 1 0 0 22 24 32 0.393994761644168
+2 0 1 0 0 23 24 32 0.19429299044371
+2 0 1 0 0 24 24 32 -0.0138270135952162
+2 0 1 0 0 25 24 32 -0.22018995546844
+2 0 1 0 0 26 24 32 -0.417244738885765
+2 0 1 0 0 27 24 32 -0.596487590788705
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 -0.953971314608739
+2 0 0 0 0 2 24 32 -0.992500903451822
+2 0 0 0 0 4 24 32 -0.859418069500438
+2 0 0 0 0 6 24 32 -0.577734043764375
+2 0 0 0 0 8 24 32 -0.196154553312435
+2 0 0 0 0 10 24 32 0.219341841415398
+2 0 0 0 0 12 24 32 0.598916431647062
+2 0 0 0 0 14 24 32 0.87288334591088
+2 0 0 0 0 16 24 32 0.995868975280736
+2 0 0 0 0 18 24 32 0.946659811638936
+2 0 0 0 0 20 24 32 0.733764566430365
+2 0 0 0 0 22 24 32 0.393994761644168
+2 0 0 0 0 24 24 32 -0.0138270135952162
+2 0 0 0 0 26 24 32 -0.417244738885765
+2 0 0 0 0 28 24 32 -0.750491418912486
+2 0 0 0 0 30 24 32 -0.953971314608739
+2 0 0 0 0 32 24 32 -0.992500903451822
+2 0 0 0 0 34 24 32 -0.859418069500438
+2 0 0 0 0 36 24 32 -0.577734043764375
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 0.171297929069127
+3 0 1 0 0 10 24 32 0.372466270141808
+3 0 1 0 0 11 24 32 0.559670167359905
+3 0 1 0 0 12 24 32 0.721372754445586
+3 0 1 0 0 13 24 32 0.849872493722155
+3 0 1 0 0 14 24 32 0.940916662587287
+3 0 1 0 0 15 24 32 0.990821181482012
+3 0 1 0 0 16 24 32 0.997421900790407
+3 0 1 0 0 17 24 32 0.960430496872966
+3 0 1 0 0 18 24 32 0.881463671585329
+3 0 1 0 0 19 24 32 0.763972654117436
+3 0 1 0 0 20 24 32 0.613092365717086
+3 0 1 0 0 21 24 32 0.435416998991326
+3 0 1 0 0 22 24 32 0.238712149358939
+3 0 1 0 0 23 24 32 0.0315982447828361
+3 0 1 0 0 24 24 32 -0.176519889378581
+3 0 1 0 0 25 24 32 -0.375078384527448
+3 0 1 0 0 26 24 32 -0.557112444551779
+3 0 1 0 0 27 24 32 -0.716703347270465
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 0.330424156691157
+4 0 1 0 0 10 24 32 0.519716883124807
+4 0 1 0 0 11 24 32 0.685604148080829
+4 0 1 0 0 12 24 32 0.824124037609791
+4 0 1 0 0 13 24 32 0.924529440271292
+4 0 1 0 0 14 24 32 0.983751690839796
+4 0 1 0 0 15 24 32 0.99986938268651
+4 0 1 0 0 16 24 32 0.972282102987674
+4 0 1 0 0 17 24 32 0.902201339384252
+4 0 1 0 0 18 24 32 0.79269004800739
+4 0 1 0 0 19 24 32 0.648534397783736
+4 0 1 0 0 20 24 32 0.47603468236362
+4 0 1 0 0 21 24 32 0.282730120969461
+4 0 1 0 0 22 24 32 0.077077193201321
+4 0 1 0 0 23 24 32 -0.131806768321158
+4 0 1 0 0 24 24 32 -0.334067130599091
+4 0 1 0 0 25 24 32 -0.519721019148475
+4 0 1 0 0 26 24 32 -0.685986528789096
+4 0 1 0 0 27 24 32 -0.821412959753052
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 -0.999370763983347
+4 0 0 0 0 2 24 32 -0.903656530021145
+4 0 0 0 0 4 24 32 -0.651691872556433
+4 0 0 0 0 6 24 32 -0.287043769891917
+4 0 0 0 0 8 24 32 0.127236808297695
+4 0 0 0 0 10 24 32 0.519716883124807
+4 0 0 0 0 12 24 32 0.824124037609791
+4 0 0 0 0 14 24 32 0.983751690839796
+4 0 0 0 0 16 24 32 0.972282102987674
+4 0 0 0 0 18 24 32 0.79269004800739
+4 0 0 0 0 20 24 32 0.47603468236362
+4 0 0 0 0 22 24 32 0.077077193201321
+4 0 0 0 0 24 24 32 -0.334067130599091
+4 0 0 0 0 26 24 32 -0.685986528789096
+4 0 0 0 0 28 24 32 -0.92228471385446
+4 0 0 0 0 30 24 32 -0.999370763983347
+4 0 0 0 0 32 24 32 -0.903656530021145
+4 0 0 0 0 34 24 32 -0.651691872556433
+4 0 0 0 0 36 24 32 -0.287043769891917
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 0.476559139652106
+5 0 1 0 0 10 24 32 0.649358937116559
+5 0 1 0 0 11 24 32 0.793229657041454
+5 0 1 0 0 12 24 32 0.904339461164947
+5 0 1 0 0 13 24 32 0.974224063700352
+5 0 1 0 0 14 24 32 1.00022009444427
+5 0 1 0 0 15 24 32 0.982156042438436
+5 0 1 0 0 16 24 32 0.921127128974468
+5 0 1 0 0 17 24 32 0.819838472686275
+5 0 1 0 0 18 24 32 0.682718900279965
+5 0 1 0 0 19 24 32 0.515761236048529
+5 0 1 0 0 20 24 32 0.326262395870279
+5 0 1 0 0 21 24 32 0.122507215477249
+5 0 1 0 0 22 24 32 -0.0865511794350346
+5 0 1 0 0 23 24 32 -0.291425160322488
+5 0 1 0 0 24 24 32 -0.48223352699752
+5 0 1 0 0 25 24 32 -0.650667634886961
+5 0 1 0 0 26 24 32 -0.793483479750864
+5 0 1 0 0 27 24 32 -0.901702828636289
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 0.614042819791785
+6 0 1 0 0 10 24 32 0.765304013199676
+6 0 1 0 0 11 24 32 0.87983929036138
+6 0 1 0 0 12 24 32 0.960035011595256
+6 0 1 0 0 13 24 32 0.997506661239731
+6 0 1 0 0 14 24 32 0.989823470582572
+6 0 1 0 0 15 24 32 0.938150124003025
+6 0 1 0 0 16 24 32 0.845329999569235
+6 0 1 0 0 17 24 32 0.715550378494498
+6 0 1 0 0 18 24 32 0.554497035122562
+6 0 1 0 0 19 24 32 0.369209519823736
+6 0 1 0 0 20 24 32 0.167786805767265
+6 0 1 0 0 21 24 32 -0.0409502711169047
+6 0 1 0 0 22 24 32 -0.247724423204841
+6 0 1 0 0 23 24 32 -0.442881904536822
+6 0 1 0 0 24 24 32 -0.617285526482727
+6 0 1 0 0 25 24 32 -0.764590427776899
+6 0 1 0 0 26 24 32 -0.8830644680527
+6 0 1 0 0 27 24 32 -0.960703529628498
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 -0.940774410308165
+6 0 0 0 0 2 24 32 -0.72113465964661
+6 0 0 0 0 4 24 32 -0.376806103116003
+6 0 0 0 0 6 24 32 0.0326776092339344
+6 0 0 0 0 8 24 32 0.436577121756668
+6 0 0 0 0 10 24 32 0.765304013199676
+6 0 0 0 0 12 24 32 0.960035011595256
+6 0 0 0 0 14 24 32 0.989823470582572
+6 0 0 0 0 16 24 32 0.845329999569235
+6 0 0 0 0 18 24 32 0.554497035122562
+6 0 0 0 0 20 24 32 0.167786805767265
+6 0 0 0 0 22 24 32 -0.247724423204841
+6 0 0 0 0 24 24 32 -0.617285526482727
+6 0 0 0 0 26 24 32 -0.8830644680527
+6 0 0 0 0 28 24 32 -0.997826382515596
+6 0 0 0 0 30 24 32 -0.940774410308165
+6 0 0 0 0 32 24 32 -0.72113465964661
+6 0 0 0 0 34 24 32 -0.376806103116003
+6 0 0 0 0 36 24 32 0.0326776092339344
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 0.731544207883345
+7 0 1 0 0 10 24 32 0.857740409574037
+7 0 1 0 0 11 24 32 0.943265190150432
+7 0 1 0 0 12 24 32 0.989946428143626
+7 0 1 0 0 13 24 32 0.993711780655139
+7 0 1 0 0 14 24 32 0.952748775457659
+7 0 1 0 0 15 24 32 0.869005351984574
+7 0 1 0 0 16 24 32 0.746919910284654
+7 0 1 0 0 17 24 32 0.592131678810931
+7 0 1 0 0 18 24 32 0.411459146751579
+7 0 1 0 0 19 24 32 0.21280398040866
+7 0 1 0 0 20 24 32 0.00485516601701443
+7 0 1 0 0 21 24 32 -0.203234344276555
+7 0 1 0 0 22 24 32 -0.402034551424042
+7 0 1 0 0 23 24 32 -0.58212653929947
+7 0 1 0 0 24 24 32 -0.735888847892189
+7 0 1 0 0 25 24 32 -0.858575890344314
+7 0 1 0 0 26 24 32 -0.946992907915278
+7 0 1 0 0 27 24 32 -0.992783332938961
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 0.832872000030946
+8 0 1 0 0 10 24 32 0.92993869350635
+8 0 1 0 0 11 24 32 0.981696746027491
+8 0 1 0 0 12 24 32 0.993566077507413
+8 0 1 0 0 13 24 32 0.963026773231406
+8 0 1 0 0 14 24 32 0.88989764112382
+8 0 1 0 0 15 24 32 0.776520373365828
+8 0 1 0 0 16 24 32 0.628522194002025
+8 0 1 0 0 17 24 32 0.452887314350281
+8 0 1 0 0 18 24 32 0.257435835269529
+8 0 1 0 0 19 24 32 0.0507337799047141
+8 0 1 0 0 20 24 32 -0.158156845686995
+8 0 1 0 0 21 24 32 -0.359942419852711
+8 0 1 0 0 22 24 32 -0.545276561446058
+8 0 1 0 0 23 24 32 -0.705576758399564
+8 0 1 0 0 24 24 32 -0.835169863252875
+8 0 1 0 0 25 24 32 -0.930027919813851
+8 0 1 0 0 26 24 32 -0.98784766126504
+8 0 1 0 0 27 24 32 -0.999948408238624
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 -0.784584706839051
+8 0 0 0 0 2 24 32 -0.464166419246774
+8 0 0 0 0 4 24 32 -0.0635170530824461
+8 0 0 0 0 6 24 32 0.348137131448253
+8 0 0 0 0 8 24 32 0.699772915227395
+8 0 0 0 0 10 24 32 0.92993869350635
+8 0 0 0 0 12 24 32 0.993566077507413
+8 0 0 0 0 14 24 32 0.88989764112382
+8 0 0 0 0 16 24 32 0.628522194002025
+8 0 0 0 0 18 24 32 0.257435835269529
+8 0 0 0 0 20 24 32 -0.158156845686995
+8 0 0 0 0 22 24 32 -0.545276561446058
+8 0 0 0 0 24 24 32 -0.835169863252875
+8 0 0 0 0 26 24 32 -0.98784766126504
+8 0 0 0 0 28 24 32 -0.969649290870638
+8 0 0 0 0 30 24 32 -0.784584706839051
+8 0 0 0 0 32 24 32 -0.464166419246774
+8 0 0 0 0 34 24 32 -0.0635170530824461
+8 0 0 0 0 36 24 32 0.348137131448253
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 0.909257009579069
+9 0 1 0 0 10 24 32 0.975269405736532
+9 0 1 0 0 11 24 32 0.994046042906818
+9 0 1 0 0 12 24 32 0.970929307583358
+9 0 1 0 0 13 24 32 0.906476969972796
+9 0 1 0 0 14 24 32 0.802916258852628
+9 0 1 0 0 15 24 32 0.663095195771651
+9 0 1 0 0 16 24 32 0.493280079455946
+9 0 1 0 0 17 24 32 0.301541436316777
+9 0 1 0 0 18 24 32 0.0965511111446293
+9 0 1 0 0 19 24 32 -0.112656693758928
+9 0 1 0 0 20 24 32 -0.316854800052406
+9 0 1 0 0 21 24 32 -0.50680602167765
+9 0 1 0 0 22 24 32 -0.673617447494895
+9 0 1 0 0 23 24 32 -0.810180491440103
+9 0 1 0 0 24 24 32 -0.912605428003539
+9 0 1 0 0 25 24 32 -0.977011251076287
+9 0 1 0 0 26 24 32 -1.00151920352993
+9 0 1 0 0 27 24 32 -0.980456270413702
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 0.963643900041886
+10 0 1 0 0 10 24 32 0.995942366017945
+10 0 1 0 0 11 24 32 0.979850478111032
+10 0 1 0 0 12 24 32 0.922671059883389
+10 0 1 0 0 13 24 32 0.825816341789381
+10 0 1 0 0 14 24 32 0.694195689191357
+10 0 1 0 0 15 24 32 0.531692471677682
+10 0 1 0 0 16 24 32 0.344765373547086
+10 0 1 0 0 17 24 32 0.142132998414211
+10 0 1 0 0 18 24 32 -0.0668878378878133
+10 0 1 0 0 19 24 32 -0.272979241413653
+10 0 1 0 0 20 24 32 -0.466940529506249
+10 0 1 0 0 21 24 32 -0.639837010610067
+10 0 1 0 0 22 24 32 -0.783734416127857
+10 0 1 0 0 23 24 32 -0.893404149512095
+10 0 1 0 0 24 24 32 -0.96615111840316
+10 0 1 0 0 25 24 32 -0.998213999308734
+10 0 1 0 0 26 24 32 -0.989377376233966
+10 0 1 0 0 27 24 32 -0.935042757010469
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 -0.547363834983518
+10 0 0 0 0 2 24 32 -0.159674240572258
+10 0 0 0 0 4 24 32 0.255512148718825
+10 0 0 0 0 6 24 32 0.626582139310734
+10 0 0 0 0 8 24 32 0.889361745702723
+10 0 0 0 0 10 24 32 0.995942366017945
+10 0 0 0 0 12 24 32 0.922671059883389
+10 0 0 0 0 14 24 32 0.694195689191357
+10 0 0 0 0 16 24 32 0.344765373547086
+10 0 0 0 0 18 24 32 -0.0668878378878133
+10 0 0 0 0 20 24 32 -0.466940529506249
+10 0 0 0 0 22 24 32 -0.783734416127857
+10 0 0 0 0 24 24 32 -0.96615111840316
+10 0 0 0 0 26 24 32 -0.989377376233966
+10 0 0 0 0 28 24 32 -0.840963717969235
+10 0 0 0 0 30 24 32 -0.547363834983518
+10 0 0 0 0 32 24 32 -0.159674240572258
+10 0 0 0 0 34 24 32 0.255512148718825
+10 0 0 0 0 36 24 32 0.626582139310734
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 0.990862343195352
+11 0 1 0 0 10 24 32 0.989399304552934
+11 0 1 0 0 11 24 32 0.939489465188464
+11 0 1 0 0 12 24 32 0.849971010247898
+11 0 1 0 0 13 24 32 0.723384595787346
+11 0 1 0 0 14 24 32 0.566808432541227
+11 0 1 0 0 15 24 32 0.385798848488962
+11 0 1 0 0 16 24 32 0.186888070181447
+11 0 1 0 0 17 24 32 -0.0210976903038834
+11 0 1 0 0 18 24 32 -0.228505777201883
+11 0 1 0 0 19 24 32 -0.425914689196233
+11 0 1 0 0 20 24 32 -0.604337002942718
+11 0 1 0 0 21 24 32 -0.755477243535586
+11 0 1 0 0 22 24 32 -0.872890400703198
+11 0 1 0 0 23 24 32 -0.953209463812765
+11 0 1 0 0 24 24 32 -0.994300389514158
+11 0 1 0 0 25 24 32 -0.993104928532762
+11 0 1 0 0 26 24 32 -0.951474944205666
+11 0 1 0 0 27 24 32 -0.866113458649678
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 0.992607882518786
+12 0 1 0 0 10 24 32 0.956492977940717
+12 0 1 0 0 11 24 32 0.874051393946943
+12 0 1 0 0 12 24 32 0.754663383069547
+12 0 1 0 0 13 24 32 0.601980470255447
+12 0 1 0 0 14 24 32 0.424376195584286
+12 0 1 0 0 15 24 32 0.229367212675212
+12 0 1 0 0 16 24 32 0.0238122268544599
+12 0 1 0 0 17 24 32 -0.18382421716438
+12 0 1 0 0 18 24 32 -0.383976778021339
+12 0 1 0 0 19 24 32 -0.567329174849875
+12 0 1 0 0 20 24 32 -0.725323103317815
+12 0 1 0 0 21 24 32 -0.850725348460094
+12 0 1 0 0 22 24 32 -0.938946328644936
+12 0 1 0 0 23 24 32 -0.988060500800674
+12 0 1 0 0 24 24 32 -0.996231328131393
+12 0 1 0 0 25 24 32 -0.961870195729411
+12 0 1 0 0 26 24 32 -0.887794319168858
+12 0 1 0 0 27 24 32 -0.772977319575731
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 -0.254045677634597
+12 0 0 0 0 2 24 32 0.160539549691718
+12 0 0 0 0 4 24 32 0.547116262009412
+12 0 0 0 0 6 24 32 0.839126692293024
+12 0 0 0 0 8 24 32 0.985342628313408
+12 0 0 0 0 10 24 32 0.956492977940717
+12 0 0 0 0 12 24 32 0.754663383069547
+12 0 0 0 0 14 24 32 0.424376195584286
+12 0 0 0 0 16 24 32 0.0238122268544599
+12 0 0 0 0 18 24 32 -0.383976778021339
+12 0 0 0 0 20 24 32 -0.725323103317815
+12 0 0 0 0 22 24 32 -0.938946328644936
+12 0 0 0 0 24 24 32 -0.996231328131393
+12 0 0 0 0 26 24 32 -0.887794319168858
+12 0 0 0 0 28 24 32 -0.625265973203273
+12 0 0 0 0 30 24 32 -0.254045677634597
+12 0 0 0 0 32 24 32 0.160539549691718
+12 0 0 0 0 34 24 32 0.547116262009412
+12 0 0 0 0 36 24 32 0.839126692293024
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/phi.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/phi.yl
new file mode 100644
index 000000000..44df97d7b
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/phi.yl
@@ -0,0 +1,622 @@
+# SPACETIMETOY::phi y (phi)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 -4.82375099065957e-15
+0 0 1 0 0 18 14 32 0.142314838273281
+0 0 1 0 0 18 15 32 0.281732556841426
+0 0 1 0 0 18 16 32 0.415415013001883
+0 0 1 0 0 18 17 32 0.540640817455595
+0 0 1 0 0 18 18 32 0.654860733945283
+0 0 1 0 0 18 19 32 0.755749574354257
+0 0 1 0 0 18 20 32 0.84125353283118
+0 0 1 0 0 18 21 32 0.909631995354518
+0 0 1 0 0 18 22 32 0.959492973614497
+0 0 1 0 0 18 23 32 0.989821441880933
+0 0 1 0 0 18 24 32 1
+0 0 1 0 0 18 25 32 0.989821441880933
+0 0 1 0 0 18 26 32 0.959492973614497
+0 0 1 0 0 18 27 32 0.909631995354518
+0 0 1 0 0 18 28 32 0.84125353283118
+0 0 1 0 0 18 29 32 0.755749574354257
+0 0 1 0 0 18 30 32 0.654860733945283
+0 0 1 0 0 18 31 32 0.540640817455595
+0 0 1 0 0 18 32 32 0.415415013001883
+0 0 1 0 0 18 33 32 0.281732556841426
+0 0 1 0 0 18 34 32 0.142314838273281
+0 0 1 0 0 18 35 32 -5.0457955955846e-15
+0 0 1 0 0 18 36 32 -0.142314838273291
+0 0 1 0 0 18 37 32 -0.281732556841435
+0 0 1 0 0 18 38 32 -0.415415013001892
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 -0.959492973614494
+0 0 0 0 0 18 2 32 -1
+0 0 0 0 0 18 4 32 -0.9594929736145
+0 0 0 0 0 18 6 32 -0.841253532831185
+0 0 0 0 0 18 8 32 -0.65486073394529
+0 0 0 0 0 18 10 32 -0.415415013001892
+0 0 0 0 0 18 12 32 -0.142314838273291
+0 0 0 0 0 18 14 32 0.142314838273281
+0 0 0 0 0 18 16 32 0.415415013001883
+0 0 0 0 0 18 18 32 0.654860733945283
+0 0 0 0 0 18 20 32 0.84125353283118
+0 0 0 0 0 18 22 32 0.959492973614497
+0 0 0 0 0 18 24 32 1
+0 0 0 0 0 18 26 32 0.959492973614497
+0 0 0 0 0 18 28 32 0.84125353283118
+0 0 0 0 0 18 30 32 0.654860733945283
+0 0 0 0 0 18 32 32 0.415415013001883
+0 0 0 0 0 18 34 32 0.142314838273281
+0 0 0 0 0 18 36 32 -0.142314838273291
+0 0 0 0 0 18 38 32 -0.415415013001892
+0 0 0 0 0 18 40 32 -0.65486073394529
+0 0 0 0 0 18 42 32 -0.841253532831186
+0 0 0 0 0 18 44 32 -0.9594929736145
+0 0 0 0 0 18 46 32 -1
+0 0 0 0 0 18 48 32 -0.959492973614494
+0 0 0 0 0 18 50 32 -0.841253532831175
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 0.160358235959828
+1 0 1 0 0 18 14 32 0.299171116764982
+1 0 1 0 0 18 15 32 0.434256893603913
+1 0 1 0 0 18 16 32 0.558363612908261
+1 0 1 0 0 18 17 32 0.670736191180352
+1 0 1 0 0 18 18 32 0.769454514843462
+1 0 1 0 0 18 19 32 0.852508963507945
+1 0 1 0 0 18 20 32 0.918208788108246
+1 0 1 0 0 18 21 32 0.96521652967815
+1 0 1 0 0 18 22 32 0.992575246158427
+1 0 1 0 0 18 23 32 0.999727992977562
+1 0 1 0 0 18 24 32 0.986529160837136
+1 0 1 0 0 18 25 32 0.953247439897239
+1 0 1 0 0 18 26 32 0.900560350019649
+1 0 1 0 0 18 27 32 0.829540448417254
+1 0 1 0 0 18 28 32 0.741633495482195
+1 0 1 0 0 18 29 32 0.63862902327351
+1 0 1 0 0 18 30 32 0.522623905805
+1 0 1 0 0 18 31 32 0.39597967273719
+1 0 1 0 0 18 32 32 0.261274435443531
+1 0 1 0 0 18 33 32 0.121250404097494
+1 0 1 0 0 18 34 32 -0.021241935818676
+1 0 1 0 0 18 35 32 -0.163301851178262
+1 0 1 0 0 18 36 32 -0.301557409607049
+1 0 1 0 0 18 37 32 -0.43180200998274
+1 0 1 0 0 18 38 32 -0.555775071251447
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 0.319996970631104
+2 0 1 0 0 18 14 32 0.451510694721464
+2 0 1 0 0 18 15 32 0.574509151387857
+2 0 1 0 0 18 16 32 0.686266945229209
+2 0 1 0 0 18 17 32 0.7828582519911
+2 0 1 0 0 18 18 32 0.863435932650009
+2 0 1 0 0 18 19 32 0.926436547663781
+2 0 1 0 0 18 20 32 0.970577586189505
+2 0 1 0 0 18 21 32 0.99496046397504
+2 0 1 0 0 18 22 32 0.999088815943088
+2 0 1 0 0 18 23 32 0.982878600752761
+2 0 1 0 0 18 24 32 0.946659811638936
+2 0 1 0 0 18 25 32 0.891169758701606
+2 0 1 0 0 18 26 32 0.817538059398477
+2 0 1 0 0 18 27 32 0.727263642791074
+2 0 1 0 0 18 28 32 0.622184235671604
+2 0 1 0 0 18 29 32 0.504438951745033
+2 0 1 0 0 18 30 32 0.376424745442744
+2 0 1 0 0 18 31 32 0.240747616842568
+2 0 1 0 0 18 32 32 0.100169561022274
+2 0 1 0 0 18 33 32 -0.0424476581952741
+2 0 1 0 0 18 34 32 -0.184200765500904
+2 0 1 0 0 18 35 32 -0.322113725667527
+2 0 1 0 0 18 36 32 -0.452112620526372
+2 0 1 0 0 18 37 32 -0.57369452914691
+2 0 1 0 0 18 38 32 -0.684375520351128
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 -0.998467688471524
+2 0 0 0 0 18 2 32 -0.946645972224922
+2 0 0 0 0 18 4 32 -0.818132629229041
+2 0 0 0 0 18 6 32 -0.623339046235111
+2 0 0 0 0 18 8 32 -0.378046240855262
+2 0 0 0 0 18 10 32 -0.102126377368883
+2 0 0 0 0 18 12 32 0.182067157842969
+2 0 0 0 0 18 14 32 0.451510694721464
+2 0 0 0 0 18 16 32 0.686266945229209
+2 0 0 0 0 18 18 32 0.863435932650009
+2 0 0 0 0 18 20 32 0.970577586189505
+2 0 0 0 0 18 22 32 0.999088815943088
+2 0 0 0 0 18 24 32 0.946659811638936
+2 0 0 0 0 18 26 32 0.817538059398477
+2 0 0 0 0 18 28 32 0.622184235671604
+2 0 0 0 0 18 30 32 0.376424745442744
+2 0 0 0 0 18 32 32 0.100169561022274
+2 0 0 0 0 18 34 32 -0.184200765500904
+2 0 0 0 0 18 36 32 -0.452112620526372
+2 0 0 0 0 18 38 32 -0.684375520351128
+2 0 0 0 0 18 40 32 -0.861796311459873
+2 0 0 0 0 18 42 32 -0.969399490714149
+2 0 0 0 0 18 44 32 -0.998467688471524
+2 0 0 0 0 18 46 32 -0.946645972224922
+2 0 0 0 0 18 48 32 -0.818132629229041
+2 0 0 0 0 18 50 32 -0.623339046235111
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 0.46712464376401
+3 0 1 0 0 18 14 32 0.588252635053179
+3 0 1 0 0 18 15 32 0.698937544931363
+3 0 1 0 0 18 16 32 0.795494695354508
+3 0 1 0 0 18 17 32 0.8739840235565
+3 0 1 0 0 18 18 32 0.934293265911421
+3 0 1 0 0 18 19 32 0.975558033665697
+3 0 1 0 0 18 20 32 0.996962894276066
+3 0 1 0 0 18 21 32 0.99807246536255
+3 0 1 0 0 18 22 32 0.978864159257567
+3 0 1 0 0 18 23 32 0.939729001681234
+3 0 1 0 0 18 24 32 0.881463671585329
+3 0 1 0 0 18 25 32 0.805254283067269
+3 0 1 0 0 18 26 32 0.712652239507553
+3 0 1 0 0 18 27 32 0.605542651470814
+3 0 1 0 0 18 28 32 0.486105961290936
+3 0 1 0 0 18 29 32 0.356773555553008
+3 0 1 0 0 18 30 32 0.220178269073995
+3 0 1 0 0 18 31 32 0.0791007879783318
+3 0 1 0 0 18 32 32 -0.0635869570527348
+3 0 1 0 0 18 33 32 -0.204979786255736
+3 0 1 0 0 18 34 32 -0.342170617624757
+3 0 1 0 0 18 35 32 -0.47196734770966
+3 0 1 0 0 18 36 32 -0.590172246912266
+3 0 1 0 0 18 37 32 -0.696930655205263
+3 0 1 0 0 18 38 32 -0.791884380034566
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 0.605908203551579
+4 0 1 0 0 18 14 32 0.713090583456644
+4 0 1 0 0 18 15 32 0.804470099155993
+4 0 1 0 0 18 16 32 0.883013316474311
+4 0 1 0 0 18 17 32 0.941594429236926
+4 0 1 0 0 18 18 32 0.980126459165493
+4 0 1 0 0 18 19 32 0.998563166239517
+4 0 1 0 0 18 20 32 0.996663286903868
+4 0 1 0 0 18 21 32 0.974474052384986
+4 0 1 0 0 18 22 32 0.932447336310657
+4 0 1 0 0 18 23 32 0.871438681425113
+4 0 1 0 0 18 24 32 0.79269004800739
+4 0 1 0 0 18 25 32 0.697804531141569
+4 0 1 0 0 18 26 32 0.588713726323802
+4 0 1 0 0 18 27 32 0.467638407748276
+4 0 1 0 0 18 28 32 0.337043319748802
+4 0 1 0 0 18 29 32 0.199587001711915
+4 0 1 0 0 18 30 32 0.0580676678815573
+4 0 1 0 0 18 31 32 -0.0846337562135422
+4 0 1 0 0 18 32 32 -0.225612075674555
+4 0 1 0 0 18 33 32 -0.361987333399343
+4 0 1 0 0 18 34 32 -0.490833242837306
+4 0 1 0 0 18 35 32 -0.608749620451164
+4 0 1 0 0 18 36 32 -0.712277620300663
+4 0 1 0 0 18 37 32 -0.804578530967873
+4 0 1 0 0 18 38 32 -0.881412310390551
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 -0.933556336551482
+4 0 0 0 0 18 2 32 -0.795047905556765
+4 0 0 0 0 18 4 32 -0.592129421585802
+4 0 0 0 0 18 6 32 -0.341240133407217
+4 0 0 0 0 18 8 32 -0.0627055990531928
+4 0 0 0 0 18 10 32 0.220908970011565
+4 0 0 0 0 18 12 32 0.486626808122216
+4 0 0 0 0 18 14 32 0.713090583456644
+4 0 0 0 0 18 16 32 0.883013316474311
+4 0 0 0 0 18 18 32 0.980126459165493
+4 0 0 0 0 18 20 32 0.996663286903868
+4 0 0 0 0 18 22 32 0.932447336310657
+4 0 0 0 0 18 24 32 0.79269004800739
+4 0 0 0 0 18 26 32 0.588713726323802
+4 0 0 0 0 18 28 32 0.337043319748802
+4 0 0 0 0 18 30 32 0.0580676678815573
+4 0 0 0 0 18 32 32 -0.225612075674555
+4 0 0 0 0 18 34 32 -0.490833242837306
+4 0 0 0 0 18 36 32 -0.712277620300663
+4 0 0 0 0 18 38 32 -0.881412310390551
+4 0 0 0 0 18 40 32 -0.978585710855949
+4 0 0 0 0 18 42 32 -0.996433585232114
+4 0 0 0 0 18 44 32 -0.933556336551482
+4 0 0 0 0 18 46 32 -0.795047905556765
+4 0 0 0 0 18 48 32 -0.592129421585802
+4 0 0 0 0 18 50 32 -0.341240133407217
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 0.724995658484575
+5 0 1 0 0 18 14 32 0.815792785785065
+5 0 1 0 0 18 15 32 0.888702255039034
+5 0 1 0 0 18 16 32 0.946474378629982
+5 0 1 0 0 18 17 32 0.983757978946432
+5 0 1 0 0 18 18 32 0.99968002929818
+5 0 1 0 0 18 19 32 0.994838313909196
+5 0 1 0 0 18 20 32 0.969691521891388
+5 0 1 0 0 18 21 32 0.92480156645444
+5 0 1 0 0 18 22 32 0.86108524889719
+5 0 1 0 0 18 23 32 0.779839718486752
+5 0 1 0 0 18 24 32 0.682718900279965
+5 0 1 0 0 18 25 32 0.571699894062207
+5 0 1 0 0 18 26 32 0.449042726647696
+5 0 1 0 0 18 27 32 0.317244344250928
+5 0 1 0 0 18 28 32 0.178987781862354
+5 0 1 0 0 18 29 32 0.0370875443932015
+5 0 1 0 0 18 30 32 -0.105567688070385
+5 0 1 0 0 18 31 32 -0.246073782293091
+5 0 1 0 0 18 32 32 -0.381566958698796
+5 0 1 0 0 18 33 32 -0.509232465254786
+5 0 1 0 0 18 34 32 -0.626081679823817
+5 0 1 0 0 18 35 32 -0.728816147208026
+5 0 1 0 0 18 36 32 -0.815499996529483
+5 0 1 0 0 18 37 32 -0.888274523680548
+5 0 1 0 0 18 38 32 -0.945265042888178
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 0.828256228435458
+6 0 1 0 0 18 14 32 0.899769826754041
+6 0 1 0 0 18 15 32 0.949529083097315
+6 0 1 0 0 18 16 32 0.984428088077791
+6 0 1 0 0 18 17 32 0.99924988225308
+6 0 1 0 0 18 18 32 0.992364320873281
+6 0 1 0 0 18 19 32 0.964475174083602
+6 0 1 0 0 18 20 32 0.9167732788535
+6 0 1 0 0 18 21 32 0.850388986990102
+6 0 1 0 0 18 22 32 0.766692145054846
+6 0 1 0 0 18 23 32 0.667387634035387
+6 0 1 0 0 18 24 32 0.554497035122562
+6 0 1 0 0 18 25 32 0.430318475614873
+6 0 1 0 0 18 26 32 0.297379872876942
+6 0 1 0 0 18 27 32 0.158387473502557
+6 0 1 0 0 18 28 32 0.0161707619170348
+6 0 1 0 0 18 29 32 -0.126375139431314
+6 0 1 0 0 18 30 32 -0.266348373476867
+6 0 1 0 0 18 31 32 -0.400898253767364
+6 0 1 0 0 18 32 32 -0.527264765668948
+6 0 1 0 0 18 33 32 -0.642700535994677
+6 0 1 0 0 18 34 32 -0.744204418095908
+6 0 1 0 0 18 35 32 -0.829196928946264
+6 0 1 0 0 18 36 32 -0.897192068919559
+6 0 1 0 0 18 37 32 -0.950808180976683
+6 0 1 0 0 18 38 32 -0.986007333704416
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 -0.771793469714844
+6 0 0 0 0 18 2 32 -0.561234706264647
+6 0 0 0 0 18 4 32 -0.305208044704207
+6 0 0 0 0 18 6 32 -0.0244552425039632
+6 0 0 0 0 18 8 32 0.258278778003027
+6 0 0 0 0 18 10 32 0.520090435053858
+6 0 0 0 0 18 12 32 0.739824456251154
+6 0 0 0 0 18 14 32 0.899769826754041
+6 0 0 0 0 18 16 32 0.984428088077791
+6 0 0 0 0 18 18 32 0.992364320873281
+6 0 0 0 0 18 20 32 0.9167732788535
+6 0 0 0 0 18 22 32 0.766692145054846
+6 0 0 0 0 18 24 32 0.554497035122562
+6 0 0 0 0 18 26 32 0.297379872876942
+6 0 0 0 0 18 28 32 0.0161707619170348
+6 0 0 0 0 18 30 32 -0.266348373476867
+6 0 0 0 0 18 32 32 -0.527264765668948
+6 0 0 0 0 18 34 32 -0.744204418095908
+6 0 0 0 0 18 36 32 -0.897192068919559
+6 0 0 0 0 18 38 32 -0.986007333704416
+6 0 0 0 0 18 40 32 -0.993335690354159
+6 0 0 0 0 18 42 32 -0.91982670409942
+6 0 0 0 0 18 44 32 -0.771793469714844
+6 0 0 0 0 18 46 32 -0.561234706264647
+6 0 0 0 0 18 48 32 -0.305208044704207
+6 0 0 0 0 18 50 32 -0.0244552425039632
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 0.906794326233056
+7 0 1 0 0 18 14 32 0.957526070264018
+7 0 1 0 0 18 15 32 0.985404472192159
+7 0 1 0 0 18 16 32 0.99614194828475
+7 0 1 0 0 18 17 32 0.987672777150355
+7 0 1 0 0 18 18 32 0.958284929993499
+7 0 1 0 0 18 19 32 0.908257076424989
+7 0 1 0 0 18 20 32 0.83932455510957
+7 0 1 0 0 18 21 32 0.753231834939016
+7 0 1 0 0 18 22 32 0.651798264163391
+7 0 1 0 0 18 23 32 0.53709556947876
+7 0 1 0 0 18 24 32 0.411459146751579
+7 0 1 0 0 18 25 32 0.277446602307531
+7 0 1 0 0 18 26 32 0.137786045039358
+7 0 1 0 0 18 27 32 -0.00467943867753792
+7 0 1 0 0 18 28 32 -0.147049662430359
+7 0 1 0 0 18 29 32 -0.2864263657814
+7 0 1 0 0 18 30 32 -0.419971796189387
+7 0 1 0 0 18 31 32 -0.544959560056413
+7 0 1 0 0 18 32 32 -0.658771271819855
+7 0 1 0 0 18 33 32 -0.758725602536532
+7 0 1 0 0 18 34 32 -0.842066825254536
+7 0 1 0 0 18 35 32 -0.907467188200034
+7 0 1 0 0 18 36 32 -0.955264821166437
+7 0 1 0 0 18 37 32 -0.98665893517619
+7 0 1 0 0 18 38 32 -0.999613102631928
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 0.963588080251341
+8 0 1 0 0 18 14 32 0.991560061681516
+8 0 1 0 0 18 15 32 0.995222910133606
+8 0 1 0 0 18 16 32 0.981575869622203
+8 0 1 0 0 18 17 32 0.949494306682103
+8 0 1 0 0 18 18 32 0.898287446390048
+8 0 1 0 0 18 19 32 0.827632864250386
+8 0 1 0 0 18 20 32 0.739407399639455
+8 0 1 0 0 18 21 32 0.635932482401945
+8 0 1 0 0 18 22 32 0.519481943167486
+8 0 1 0 0 18 23 32 0.392453572248339
+8 0 1 0 0 18 24 32 0.257435835269529
+8 0 1 0 0 18 25 32 0.117177443426958
+8 0 1 0 0 18 26 32 -0.0254663439258307
+8 0 1 0 0 18 27 32 -0.167591709302236
+8 0 1 0 0 18 28 32 -0.306305386170246
+8 0 1 0 0 18 29 32 -0.438783401336569
+8 0 1 0 0 18 30 32 -0.562325983816496
+8 0 1 0 0 18 31 32 -0.67438781149451
+8 0 1 0 0 18 32 32 -0.772506373706865
+8 0 1 0 0 18 33 32 -0.854138486349115
+8 0 1 0 0 18 34 32 -0.917207826046613
+8 0 1 0 0 18 35 32 -0.961770251793328
+8 0 1 0 0 18 36 32 -0.988144407503723
+8 0 1 0 0 18 37 32 -0.997887646543454
+8 0 1 0 0 18 38 32 -0.987424376406493
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 -0.530260739982713
+8 0 0 0 0 18 2 32 -0.269736091609724
+8 0 0 0 0 18 4 32 0.012640869014411
+8 0 0 0 0 18 6 32 0.29399374160914
+8 0 0 0 0 18 8 32 0.55152961705383
+8 0 0 0 0 18 10 32 0.764403387937011
+8 0 0 0 0 18 12 32 0.915467972745304
+8 0 0 0 0 18 14 32 0.991560061681516
+8 0 0 0 0 18 16 32 0.981575869622203
+8 0 0 0 0 18 18 32 0.898287446390048
+8 0 0 0 0 18 20 32 0.739407399639455
+8 0 0 0 0 18 22 32 0.519481943167486
+8 0 0 0 0 18 24 32 0.257435835269529
+8 0 0 0 0 18 26 32 -0.0254663439258307
+8 0 0 0 0 18 28 32 -0.306305386170246
+8 0 0 0 0 18 30 32 -0.562325983816496
+8 0 0 0 0 18 32 32 -0.772506373706865
+8 0 0 0 0 18 34 32 -0.917207826046613
+8 0 0 0 0 18 36 32 -0.988144407503723
+8 0 0 0 0 18 38 32 -0.987424376406493
+8 0 0 0 0 18 40 32 -0.904710320967966
+8 0 0 0 0 18 42 32 -0.747825360918884
+8 0 0 0 0 18 44 32 -0.530260739982713
+8 0 0 0 0 18 46 32 -0.269736091609724
+8 0 0 0 0 18 48 32 0.012640869014411
+8 0 0 0 0 18 50 32 0.29399374160914
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 0.993204082840194
+9 0 1 0 0 18 14 32 0.998170427743958
+9 0 1 0 0 18 15 32 0.978637944167882
+9 0 1 0 0 18 16 32 0.941200918230884
+9 0 1 0 0 18 17 32 0.885986652282434
+9 0 1 0 0 18 18 32 0.813990374754339
+9 0 1 0 0 18 19 32 0.72469101061359
+9 0 1 0 0 18 20 32 0.619667568627506
+9 0 1 0 0 18 21 32 0.501627477072024
+9 0 1 0 0 18 22 32 0.373286784789963
+9 0 1 0 0 18 23 32 0.237335176449309
+9 0 1 0 0 18 24 32 0.0965511111446293
+9 0 1 0 0 18 25 32 -0.0461985069984368
+9 0 1 0 0 18 26 32 -0.188007659898944
+9 0 1 0 0 18 27 32 -0.325989515650755
+9 0 1 0 0 18 28 32 -0.457335105029159
+9 0 1 0 0 18 29 32 -0.579369526216987
+9 0 1 0 0 18 30 32 -0.68959630613141
+9 0 1 0 0 18 31 32 -0.785687310003731
+9 0 1 0 0 18 32 32 -0.865354988777703
+9 0 1 0 0 18 33 32 -0.926403070875726
+9 0 1 0 0 18 34 32 -0.967851182613809
+9 0 1 0 0 18 35 32 -0.990751281814601
+9 0 1 0 0 18 36 32 -0.994990015038804
+9 0 1 0 0 18 37 32 -0.981952671514104
+9 0 1 0 0 18 38 32 -0.949511055143903
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 0.997464881536812
+10 0 1 0 0 18 14 32 0.978590959538869
+10 0 1 0 0 18 15 32 0.935996733461576
+10 0 1 0 0 18 16 32 0.876059975645892
+10 0 1 0 0 18 17 32 0.79909019281776
+10 0 1 0 0 18 18 32 0.707770860840778
+10 0 1 0 0 18 19 32 0.60213720177972
+10 0 1 0 0 18 20 32 0.483262280847461
+10 0 1 0 0 18 21 32 0.353898833949533
+10 0 1 0 0 18 22 32 0.217125640725993
+10 0 1 0 0 18 23 32 0.0758937267533258
+10 0 1 0 0 18 24 32 -0.0668878378878133
+10 0 1 0 0 18 25 32 -0.208308129114409
+10 0 1 0 0 18 26 32 -0.345487886892984
+10 0 1 0 0 18 27 32 -0.475634484928567
+10 0 1 0 0 18 28 32 -0.596098110337969
+10 0 1 0 0 18 29 32 -0.704421624747175
+10 0 1 0 0 18 30 32 -0.798362428103223
+10 0 1 0 0 18 31 32 -0.875829397238875
+10 0 1 0 0 18 32 32 -0.934784361067583
+10 0 1 0 0 18 33 32 -0.973705686599752
+10 0 1 0 0 18 34 32 -0.992867598217744
+10 0 1 0 0 18 35 32 -0.993667472296583
+10 0 1 0 0 18 36 32 -0.9756233856268
+10 0 1 0 0 18 37 32 -0.940666479581393
+10 0 1 0 0 18 38 32 -0.88584983880556
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 -0.234282539182031
+10 0 0 0 0 18 2 32 0.0489904906621724
+10 0 0 0 0 18 4 32 0.328295257788106
+10 0 0 0 0 18 6 32 0.581003698902071
+10 0 0 0 0 18 8 32 0.786648990866607
+10 0 0 0 0 18 10 32 0.928616184891685
+10 0 0 0 0 18 12 32 0.995244868449527
+10 0 0 0 0 18 14 32 0.978590959538869
+10 0 0 0 0 18 16 32 0.876059975645892
+10 0 0 0 0 18 18 32 0.707770860840778
+10 0 0 0 0 18 20 32 0.483262280847461
+10 0 0 0 0 18 22 32 0.217125640725993
+10 0 0 0 0 18 24 32 -0.0668878378878133
+10 0 0 0 0 18 26 32 -0.345487886892984
+10 0 0 0 0 18 28 32 -0.596098110337969
+10 0 0 0 0 18 30 32 -0.798362428103223
+10 0 0 0 0 18 32 32 -0.934784361067583
+10 0 0 0 0 18 34 32 -0.992867598217744
+10 0 0 0 0 18 36 32 -0.9756233856268
+10 0 0 0 0 18 38 32 -0.88584983880556
+10 0 0 0 0 18 40 32 -0.722082017663552
+10 0 0 0 0 18 42 32 -0.498544543070715
+10 0 0 0 0 18 44 32 -0.234282539182031
+10 0 0 0 0 18 46 32 0.0489904906621724
+10 0 0 0 0 18 48 32 0.328295257788106
+10 0 0 0 0 18 50 32 0.581003698902071
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 0.975085053045297
+11 0 1 0 0 18 14 32 0.933439498615762
+11 0 1 0 0 18 15 32 0.868447800044705
+11 0 1 0 0 18 16 32 0.787764937522753
+11 0 1 0 0 18 17 32 0.691272483282611
+11 0 1 0 0 18 18 32 0.582678837853758
+11 0 1 0 0 18 19 32 0.463263691045972
+11 0 1 0 0 18 20 32 0.333787157024091
+11 0 1 0 0 18 21 32 0.196673796003939
+11 0 1 0 0 18 22 32 0.0551734477788742
+11 0 1 0 0 18 23 32 -0.0875490905222362
+11 0 1 0 0 18 24 32 -0.228505777201883
+11 0 1 0 0 18 25 32 -0.364812573490703
+11 0 1 0 0 18 26 32 -0.493692964691388
+11 0 1 0 0 18 27 32 -0.612523041582119
+11 0 1 0 0 18 28 32 -0.7188818471584
+11 0 1 0 0 18 29 32 -0.81058808446018
+11 0 1 0 0 18 30 32 -0.885685440464077
+11 0 1 0 0 18 31 32 -0.942345888784709
+11 0 1 0 0 18 32 32 -0.978951194788797
+11 0 1 0 0 18 33 32 -0.994980492993163
+11 0 1 0 0 18 34 32 -0.991742684416609
+11 0 1 0 0 18 35 32 -0.970420283416624
+11 0 1 0 0 18 36 32 -0.930605734014664
+11 0 1 0 0 18 37 32 -0.874726340765564
+11 0 1 0 0 18 38 32 -0.800519013003219
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 0.926439210290254
+12 0 1 0 0 18 14 32 0.862510097791465
+12 0 1 0 0 18 15 32 0.777842500620084
+12 0 1 0 0 18 16 32 0.678565025957887
+12 0 1 0 0 18 17 32 0.565424604264928
+12 0 1 0 0 18 18 32 0.442287833646468
+12 0 1 0 0 18 19 32 0.311888038681846
+12 0 1 0 0 18 20 32 0.175206157268163
+12 0 1 0 0 18 21 32 0.0341200710152178
+12 0 1 0 0 18 22 32 -0.108248211024584
+12 0 1 0 0 18 23 32 -0.248620200290723
+12 0 1 0 0 18 24 32 -0.383976778021339
+12 0 1 0 0 18 25 32 -0.511523526307101
+12 0 1 0 0 18 26 32 -0.628657773480736
+12 0 1 0 0 18 27 32 -0.732993614683796
+12 0 1 0 0 18 28 32 -0.822400203706648
+12 0 1 0 0 18 29 32 -0.895015000026504
+12 0 1 0 0 18 30 32 -0.94918768647864
+12 0 1 0 0 18 31 32 -0.983421831521254
+12 0 1 0 0 18 32 32 -0.996775218079912
+12 0 1 0 0 18 33 32 -0.989880787481232
+12 0 1 0 0 18 34 32 -0.964568845607093
+12 0 1 0 0 18 35 32 -0.921622260238911
+12 0 1 0 0 18 36 32 -0.861152433201553
+12 0 1 0 0 18 37 32 -0.785277418793956
+12 0 1 0 0 18 38 32 -0.69215914919963
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 0.0852358246588438
+12 0 0 0 0 18 2 32 0.36174230844333
+12 0 0 0 0 18 4 32 0.608952999091625
+12 0 0 0 0 18 6 32 0.806832333225024
+12 0 0 0 0 18 8 32 0.939367386135846
+12 0 0 0 0 18 10 32 0.995811140953929
+12 0 0 0 0 18 12 32 0.970669164390778
+12 0 0 0 0 18 14 32 0.862510097791465
+12 0 0 0 0 18 16 32 0.678565025957887
+12 0 0 0 0 18 18 32 0.442287833646468
+12 0 0 0 0 18 20 32 0.175206157268163
+12 0 0 0 0 18 22 32 -0.108248211024584
+12 0 0 0 0 18 24 32 -0.383976778021339
+12 0 0 0 0 18 26 32 -0.628657773480736
+12 0 0 0 0 18 28 32 -0.822400203706648
+12 0 0 0 0 18 30 32 -0.94918768647864
+12 0 0 0 0 18 32 32 -0.996775218079912
+12 0 0 0 0 18 34 32 -0.964568845607093
+12 0 0 0 0 18 36 32 -0.861152433201553
+12 0 0 0 0 18 38 32 -0.69215914919963
+12 0 0 0 0 18 40 32 -0.464607565206321
+12 0 0 0 0 18 42 32 -0.198045216541083
+12 0 0 0 0 18 44 32 0.0852358246588438
+12 0 0 0 0 18 46 32 0.36174230844333
+12 0 0 0 0 18 48 32 0.608952999091625
+12 0 0 0 0 18 50 32 0.806832333225024
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/phi.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/phi.zl
new file mode 100644
index 000000000..cd7fb8456
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/phi.zl
@@ -0,0 +1,782 @@
+# SPACETIMETOY::phi z (phi)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 -1
+0 0 1 0 0 18 24 18 -0.978147600733805
+0 0 1 0 0 18 24 19 -0.9135454576426
+0 0 1 0 0 18 24 20 -0.809016994374946
+0 0 1 0 0 18 24 21 -0.669130606358856
+0 0 1 0 0 18 24 22 -0.499999999999998
+0 0 1 0 0 18 24 23 -0.309016994374945
+0 0 1 0 0 18 24 24 -0.104528463267652
+0 0 1 0 0 18 24 25 0.104528463267655
+0 0 1 0 0 18 24 26 0.309016994374949
+0 0 1 0 0 18 24 27 0.500000000000001
+0 0 1 0 0 18 24 28 0.669130606358859
+0 0 1 0 0 18 24 29 0.809016994374948
+0 0 1 0 0 18 24 30 0.913545457642601
+0 0 1 0 0 18 24 31 0.978147600733806
+0 0 1 0 0 18 24 32 1
+0 0 1 0 0 18 24 33 0.978147600733806
+0 0 1 0 0 18 24 34 0.913545457642601
+0 0 1 0 0 18 24 35 0.809016994374948
+0 0 1 0 0 18 24 36 0.669130606358859
+0 0 1 0 0 18 24 37 0.500000000000001
+0 0 1 0 0 18 24 38 0.309016994374949
+0 0 1 0 0 18 24 39 0.104528463267655
+0 0 1 0 0 18 24 40 -0.104528463267652
+0 0 1 0 0 18 24 41 -0.309016994374945
+0 0 1 0 0 18 24 42 -0.499999999999998
+0 0 1 0 0 18 24 43 -0.669130606358856
+0 0 1 0 0 18 24 44 -0.809016994374946
+0 0 1 0 0 18 24 45 -0.9135454576426
+0 0 1 0 0 18 24 46 -0.978147600733805
+0 0 1 0 0 18 24 47 -1
+0 0 1 0 0 18 24 48 -0.978147600733806
+0 0 1 0 0 18 24 49 -0.913545457642603
+0 0 1 0 0 18 24 50 -0.80901699437495
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 0.913545457642604
+0 0 0 0 0 18 24 2 1
+0 0 0 0 0 18 24 4 0.913545457642598
+0 0 0 0 0 18 24 6 0.669130606358854
+0 0 0 0 0 18 24 8 0.309016994374942
+0 0 0 0 0 18 24 10 -0.104528463267659
+0 0 0 0 0 18 24 12 -0.500000000000004
+0 0 0 0 0 18 24 14 -0.80901699437495
+0 0 0 0 0 18 24 16 -0.978147600733806
+0 0 0 0 0 18 24 18 -0.978147600733805
+0 0 0 0 0 18 24 20 -0.809016994374946
+0 0 0 0 0 18 24 22 -0.499999999999998
+0 0 0 0 0 18 24 24 -0.104528463267652
+0 0 0 0 0 18 24 26 0.309016994374949
+0 0 0 0 0 18 24 28 0.669130606358859
+0 0 0 0 0 18 24 30 0.913545457642601
+0 0 0 0 0 18 24 32 1
+0 0 0 0 0 18 24 34 0.913545457642601
+0 0 0 0 0 18 24 36 0.669130606358859
+0 0 0 0 0 18 24 38 0.309016994374949
+0 0 0 0 0 18 24 40 -0.104528463267652
+0 0 0 0 0 18 24 42 -0.499999999999998
+0 0 0 0 0 18 24 44 -0.809016994374946
+0 0 0 0 0 18 24 46 -0.978147600733805
+0 0 0 0 0 18 24 48 -0.978147600733806
+0 0 0 0 0 18 24 50 -0.80901699437495
+0 0 0 0 0 18 24 52 -0.500000000000003
+0 0 0 0 0 18 24 54 -0.104528463267659
+0 0 0 0 0 18 24 56 0.309016994374942
+0 0 0 0 0 18 24 58 0.669130606358854
+0 0 0 0 0 18 24 60 0.913545457642598
+0 0 0 0 0 18 24 62 1
+0 0 0 0 0 18 24 64 0.913545457642604
+0 0 0 0 0 18 24 66 0.669130606358864
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 -0.985987560869576
+1 0 1 0 0 18 24 18 -0.931782127243204
+1 0 1 0 0 18 24 19 -0.834056957248569
+1 0 1 0 0 18 24 20 -0.702132436769057
+1 0 1 0 0 18 24 21 -0.538759929887645
+1 0 1 0 0 18 24 22 -0.351841028813169
+1 0 1 0 0 18 24 23 -0.149544986458986
+1 0 1 0 0 18 24 24 0.0592868893999165
+1 0 1 0 0 18 24 25 0.265527643701983
+1 0 1 0 0 18 24 26 0.460163565831275
+1 0 1 0 0 18 24 27 0.634688132023965
+1 0 1 0 0 18 24 28 0.78147378127565
+1 0 1 0 0 18 24 29 0.894105276358339
+1 0 1 0 0 18 24 30 0.967660080471041
+1 0 1 0 0 18 24 31 0.998923495718921
+1 0 1 0 0 18 24 32 0.986529160837136
+1 0 1 0 0 18 24 33 0.931018767734638
+1 0 1 0 0 18 24 34 0.834818386958424
+1 0 1 0 0 18 24 35 0.702132436769059
+1 0 1 0 0 18 24 36 0.538759929887648
+1 0 1 0 0 18 24 37 0.351841028813172
+1 0 1 0 0 18 24 38 0.149544986458989
+1 0 1 0 0 18 24 39 -0.0592868893999132
+1 0 1 0 0 18 24 40 -0.26552764370198
+1 0 1 0 0 18 24 41 -0.460163565831272
+1 0 1 0 0 18 24 42 -0.634688132023963
+1 0 1 0 0 18 24 43 -0.781473781275648
+1 0 1 0 0 18 24 44 -0.894105276358337
+1 0 1 0 0 18 24 45 -0.96766008047104
+1 0 1 0 0 18 24 46 -0.998923495718921
+1 0 1 0 0 18 24 47 -0.986529160837137
+1 0 1 0 0 18 24 48 -0.930323953029553
+1 0 1 0 0 18 24 49 -0.835557169660048
+1 0 1 0 0 18 24 50 -0.70397749959073
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 -0.945972837387327
+2 0 1 0 0 18 24 18 -0.859418069500438
+2 0 1 0 0 18 24 19 -0.732599316386875
+2 0 1 0 0 18 24 20 -0.576389654900803
+2 0 1 0 0 18 24 21 -0.393994761644166
+2 0 1 0 0 18 24 22 -0.194292990443707
+2 0 1 0 0 18 24 23 0.013900316760349
+2 0 1 0 0 18 24 24 0.221486113420858
+2 0 1 0 0 18 24 25 0.419391904116586
+2 0 1 0 0 18 24 26 0.598968256136784
+2 0 1 0 0 18 24 27 0.752366821195227
+2 0 1 0 0 18 24 28 0.87288334591088
+2 0 1 0 0 18 24 29 0.95525067985122
+2 0 1 0 0 18 24 30 0.995868975280736
+2 0 1 0 0 18 24 31 0.99296301778095
+2 0 1 0 0 18 24 32 0.946659811638936
+2 0 1 0 0 18 24 33 0.858983029150533
+2 0 1 0 0 18 24 34 0.733764566430365
+2 0 1 0 0 18 24 35 0.576477071164152
+2 0 1 0 0 18 24 36 0.393994761644169
+2 0 1 0 0 18 24 37 0.19429299044371
+2 0 1 0 0 18 24 38 -0.0139003167603456
+2 0 1 0 0 18 24 39 -0.221486113420854
+2 0 1 0 0 18 24 40 -0.419391904116583
+2 0 1 0 0 18 24 41 -0.598968256136781
+2 0 1 0 0 18 24 42 -0.752366821195225
+2 0 1 0 0 18 24 43 -0.872883345910878
+2 0 1 0 0 18 24 44 -0.955250679851219
+2 0 1 0 0 18 24 45 -0.995868975280735
+2 0 1 0 0 18 24 46 -0.992963017780951
+2 0 1 0 0 18 24 47 -0.946582250337102
+2 0 1 0 0 18 24 48 -0.857977578201649
+2 0 1 0 0 18 24 49 -0.734107097663696
+2 0 1 0 0 18 24 50 -0.577734043764381
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 0.994978782650144
+2 0 0 0 0 18 24 2 0.946645972224926
+2 0 0 0 0 18 24 4 0.73462947319334
+2 0 0 0 0 18 24 6 0.395588864347381
+2 0 0 0 0 18 24 8 -0.0118526529562487
+2 0 0 0 0 18 24 10 -0.417244738885771
+2 0 0 0 0 18 24 12 -0.750491418912491
+2 0 0 0 0 18 24 14 -0.953971314608741
+2 0 0 0 0 18 24 16 -0.992500903451822
+2 0 0 0 0 18 24 18 -0.859418069500438
+2 0 0 0 0 18 24 20 -0.576389654900803
+2 0 0 0 0 18 24 22 -0.194292990443707
+2 0 0 0 0 18 24 24 0.221486113420858
+2 0 0 0 0 18 24 26 0.598968256136784
+2 0 0 0 0 18 24 28 0.87288334591088
+2 0 0 0 0 18 24 30 0.995868975280736
+2 0 0 0 0 18 24 32 0.946659811638936
+2 0 0 0 0 18 24 34 0.733764566430365
+2 0 0 0 0 18 24 36 0.393994761644169
+2 0 0 0 0 18 24 38 -0.0139003167603456
+2 0 0 0 0 18 24 40 -0.419391904116583
+2 0 0 0 0 18 24 42 -0.752366821195225
+2 0 0 0 0 18 24 44 -0.955250679851219
+2 0 0 0 0 18 24 46 -0.992963017780951
+2 0 0 0 0 18 24 48 -0.857977578201649
+2 0 0 0 0 18 24 50 -0.577734043764381
+2 0 0 0 0 18 24 52 -0.196154553312441
+2 0 0 0 0 18 24 54 0.219341841415391
+2 0 0 0 0 18 24 56 0.596912039104431
+2 0 0 0 0 18 24 58 0.87127072245668
+2 0 0 0 0 18 24 60 0.994978782650144
+2 0 0 0 0 18 24 62 0.946645972224926
+2 0 0 0 0 18 24 64 0.73462947319334
+2 0 0 0 0 18 24 66 0.395588864347381
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 -0.882567826104754
+3 0 1 0 0 18 24 18 -0.766578048720388
+3 0 1 0 0 18 24 19 -0.612124626851545
+3 0 1 0 0 18 24 20 -0.43513088950416
+3 0 1 0 0 18 24 21 -0.238683128871491
+3 0 1 0 0 18 24 22 -0.0315730455166571
+3 0 1 0 0 18 24 23 0.176944167937888
+3 0 1 0 0 18 24 24 0.377728815764928
+3 0 1 0 0 18 24 25 0.562004901799083
+3 0 1 0 0 18 24 26 0.721718676825895
+3 0 1 0 0 18 24 27 0.849889882484969
+3 0 1 0 0 18 24 28 0.940916822055322
+3 0 1 0 0 18 24 29 0.990821181482012
+3 0 1 0 0 18 24 30 0.997421900790407
+3 0 1 0 0 18 24 31 0.960430496872966
+3 0 1 0 0 18 24 32 0.881463671585329
+3 0 1 0 0 18 24 33 0.763972654117436
+3 0 1 0 0 18 24 34 0.613092365717086
+3 0 1 0 0 18 24 35 0.435416998991326
+3 0 1 0 0 18 24 36 0.238711820047072
+3 0 1 0 0 18 24 37 0.0315737891003615
+3 0 1 0 0 18 24 38 -0.176944167937885
+3 0 1 0 0 18 24 39 -0.377728815764924
+3 0 1 0 0 18 24 40 -0.56200490179908
+3 0 1 0 0 18 24 41 -0.721718676825893
+3 0 1 0 0 18 24 42 -0.849889882484967
+3 0 1 0 0 18 24 43 -0.940916822055321
+3 0 1 0 0 18 24 44 -0.990821181482012
+3 0 1 0 0 18 24 45 -0.997421222260422
+3 0 1 0 0 18 24 46 -0.960404913383546
+3 0 1 0 0 18 24 47 -0.881219427553547
+3 0 1 0 0 18 24 48 -0.763225166647273
+3 0 1 0 0 18 24 49 -0.6153006118389
+3 0 1 0 0 18 24 50 -0.43973293632761
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 -0.794496788406299
+4 0 1 0 0 18 24 18 -0.65142119116476
+4 0 1 0 0 18 24 19 -0.476029543549799
+4 0 1 0 0 18 24 20 -0.282263130293869
+4 0 1 0 0 18 24 21 -0.0769447948789911
+4 0 1 0 0 18 24 22 0.131971391513354
+4 0 1 0 0 18 24 23 0.335223622935415
+4 0 1 0 0 18 24 24 0.523834790799754
+4 0 1 0 0 18 24 25 0.689552135931304
+4 0 1 0 0 18 24 26 0.825132743884397
+4 0 1 0 0 18 24 27 0.924651091503547
+4 0 1 0 0 18 24 28 0.98375774945578
+4 0 1 0 0 18 24 29 0.999869473163372
+4 0 1 0 0 18 24 30 0.972282102987674
+4 0 1 0 0 18 24 31 0.902201339384252
+4 0 1 0 0 18 24 32 0.79269004800739
+4 0 1 0 0 18 24 33 0.648534397783736
+4 0 1 0 0 18 24 34 0.47603468236362
+4 0 1 0 0 18 24 35 0.282729967056372
+4 0 1 0 0 18 24 36 0.0770685954998566
+4 0 1 0 0 18 24 37 -0.131961043496154
+4 0 1 0 0 18 24 38 -0.335223351672042
+4 0 1 0 0 18 24 39 -0.523834790799751
+4 0 1 0 0 18 24 40 -0.689552135931301
+4 0 1 0 0 18 24 41 -0.825132743884395
+4 0 1 0 0 18 24 42 -0.924651091503545
+4 0 1 0 0 18 24 43 -0.983757749455779
+4 0 1 0 0 18 24 44 -0.999869227787417
+4 0 1 0 0 18 24 45 -0.972272888845397
+4 0 1 0 0 18 24 46 -0.90209391751219
+4 0 1 0 0 18 24 47 -0.792313076780775
+4 0 1 0 0 18 24 48 -0.648725401840093
+4 0 1 0 0 18 24 49 -0.478564373146229
+4 0 1 0 0 18 24 50 -0.286825407469847
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 0.972771027898471
+4 0 0 0 0 18 24 2 0.795047905556769
+4 0 0 0 0 18 24 4 0.479853777560824
+4 0 0 0 0 18 24 6 0.0816885720899012
+4 0 0 0 0 18 24 8 -0.330601329612744
+4 0 0 0 0 18 24 10 -0.685727258006554
+4 0 0 0 0 18 24 12 -0.922284713854463
+4 0 0 0 0 18 24 14 -0.999370763983347
+4 0 0 0 0 18 24 16 -0.903656530021143
+4 0 0 0 0 18 24 18 -0.65142119116476
+4 0 0 0 0 18 24 20 -0.282263130293869
+4 0 0 0 0 18 24 22 0.131971391513354
+4 0 0 0 0 18 24 24 0.523834790799754
+4 0 0 0 0 18 24 26 0.825132743884397
+4 0 0 0 0 18 24 28 0.98375774945578
+4 0 0 0 0 18 24 30 0.972282102987674
+4 0 0 0 0 18 24 32 0.79269004800739
+4 0 0 0 0 18 24 34 0.47603468236362
+4 0 0 0 0 18 24 36 0.0770685954998566
+4 0 0 0 0 18 24 38 -0.335223351672042
+4 0 0 0 0 18 24 40 -0.689552135931301
+4 0 0 0 0 18 24 42 -0.924651091503545
+4 0 0 0 0 18 24 44 -0.999869227787417
+4 0 0 0 0 18 24 46 -0.90209391751219
+4 0 0 0 0 18 24 48 -0.648725401840093
+4 0 0 0 0 18 24 50 -0.286825407469847
+4 0 0 0 0 18 24 52 0.127236808297689
+4 0 0 0 0 18 24 54 0.519516986422515
+4 0 0 0 0 18 24 56 0.821967957931234
+4 0 0 0 0 18 24 58 0.982293202169172
+4 0 0 0 0 18 24 60 0.972771027898471
+4 0 0 0 0 18 24 62 0.795047905556769
+4 0 0 0 0 18 24 64 0.479853777560824
+4 0 0 0 0 18 24 66 0.0816885720899012
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 -0.687870984007894
+5 0 1 0 0 18 24 18 -0.521935116765672
+5 0 1 0 0 18 24 19 -0.327879936366956
+5 0 1 0 0 18 24 20 -0.122177602915321
+5 0 1 0 0 18 24 21 0.0868851035028359
+5 0 1 0 0 18 24 22 0.291983782864618
+5 0 1 0 0 18 24 23 0.484506490482791
+5 0 1 0 0 18 24 24 0.655895962967774
+5 0 1 0 0 18 24 25 0.798622975434594
+5 0 1 0 0 18 24 26 0.906446433475562
+5 0 1 0 0 18 24 27 0.974653833487235
+5 0 1 0 0 18 24 28 1.00026418406753
+5 0 1 0 0 18 24 29 0.982158190003986
+5 0 1 0 0 18 24 30 0.921127170119384
+5 0 1 0 0 18 24 31 0.819838472842005
+5 0 1 0 0 18 24 32 0.682718900279965
+5 0 1 0 0 18 24 33 0.515761235726935
+5 0 1 0 0 18 24 34 0.326262330275644
+5 0 1 0 0 18 24 35 0.122504195410948
+5 0 1 0 0 18 24 36 -0.0866079606335557
+5 0 1 0 0 18 24 37 -0.291934933207269
+5 0 1 0 0 18 24 38 -0.484502948340592
+5 0 1 0 0 18 24 39 -0.655895859728341
+5 0 1 0 0 18 24 40 -0.798622974708436
+5 0 1 0 0 18 24 41 -0.906446433475561
+5 0 1 0 0 18 24 42 -0.974653832824608
+5 0 1 0 0 18 24 43 -1.00026409098709
+5 0 1 0 0 18 24 44 -0.982155040805456
+5 0 1 0 0 18 24 45 -0.921084602903572
+5 0 1 0 0 18 24 46 -0.819606135597371
+5 0 1 0 0 18 24 47 -0.682512687842613
+5 0 1 0 0 18 24 48 -0.517485189212063
+5 0 1 0 0 18 24 49 -0.332074725482635
+5 0 1 0 0 18 24 50 -0.13035178399717
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 -0.560416711701995
+6 0 1 0 0 18 24 18 -0.37545728554575
+6 0 1 0 0 18 24 19 -0.171464051448256
+6 0 1 0 0 18 24 20 0.0405863130234585
+6 0 1 0 0 18 24 21 0.248308928100374
+6 0 1 0 0 18 24 22 0.444201080004847
+6 0 1 0 0 18 24 23 0.620808275204722
+6 0 1 0 0 18 24 24 0.770381667356832
+6 0 1 0 0 18 24 25 0.886301895759592
+6 0 1 0 0 18 24 26 0.963487658328422
+6 0 1 0 0 18 24 27 0.998564425790228
+6 0 1 0 0 18 24 28 0.989999136639487
+6 0 1 0 0 18 24 29 0.938166134684811
+6 0 1 0 0 18 24 30 0.845330770812222
+6 0 1 0 0 18 24 31 0.715550395920623
+6 0 1 0 0 18 24 32 0.554497035122562
+6 0 1 0 0 18 24 33 0.369209493130489
+6 0 1 0 0 18 24 34 0.16778572461279
+6 0 1 0 0 18 24 35 -0.0409710851848517
+6 0 1 0 0 18 24 36 -0.247937261967988
+6 0 1 0 0 18 24 37 -0.444067390661108
+6 0 1 0 0 18 24 38 -0.620789643515189
+6 0 1 0 0 18 24 39 -0.770380410066464
+6 0 1 0 0 18 24 40 -0.886301856001752
+6 0 1 0 0 18 24 41 -0.963487657479735
+6 0 1 0 0 18 24 42 -0.998564390036245
+6 0 1 0 0 18 24 43 -0.989998019482279
+6 0 1 0 0 18 24 44 -0.938149851905886
+6 0 1 0 0 18 24 45 -0.845217169577323
+6 0 1 0 0 18 24 46 -0.715260005133301
+6 0 1 0 0 18 24 47 -0.554985448709388
+6 0 1 0 0 18 24 48 -0.372926087778959
+6 0 1 0 0 18 24 49 -0.174317725852674
+6 0 1 0 0 18 24 50 0.0334680430257824
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 0.849517568013997
+6 0 0 0 0 18 24 2 0.561234706264648
+6 0 0 0 0 18 24 4 0.175909265144898
+6 0 0 0 0 18 24 6 -0.239832486003908
+6 0 0 0 0 18 24 8 -0.614105021512901
+6 0 0 0 0 18 24 10 -0.882193219833337
+6 0 0 0 0 18 24 12 -0.997742195970791
+6 0 0 0 0 18 24 14 -0.940771169341852
+6 0 0 0 0 18 24 16 -0.721053042680341
+6 0 0 0 0 18 24 18 -0.37545728554575
+6 0 0 0 0 18 24 20 0.0405863130234585
+6 0 0 0 0 18 24 22 0.444201080004847
+6 0 0 0 0 18 24 24 0.770381667356832
+6 0 0 0 0 18 24 26 0.963487658328422
+6 0 0 0 0 18 24 28 0.989999136639487
+6 0 0 0 0 18 24 30 0.845330770812222
+6 0 0 0 0 18 24 32 0.554497035122562
+6 0 0 0 0 18 24 34 0.16778572461279
+6 0 0 0 0 18 24 36 -0.247937261967988
+6 0 0 0 0 18 24 38 -0.620789643515189
+6 0 0 0 0 18 24 40 -0.886301856001752
+6 0 0 0 0 18 24 42 -0.998564390036245
+6 0 0 0 0 18 24 44 -0.938149851905886
+6 0 0 0 0 18 24 46 -0.715260005133301
+6 0 0 0 0 18 24 48 -0.372926087778959
+6 0 0 0 0 18 24 50 0.0334680430257824
+6 0 0 0 0 18 24 52 0.436574624722251
+6 0 0 0 0 18 24 54 0.764864623806483
+6 0 0 0 0 18 24 56 0.960967145650511
+6 0 0 0 0 18 24 58 0.990911124628902
+6 0 0 0 0 18 24 60 0.849517568013997
+6 0 0 0 0 18 24 62 0.561234706264648
+6 0 0 0 0 18 24 64 0.175909265144898
+6 0 0 0 0 18 24 66 -0.239832486003908
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 -0.421525071731173
+7 0 1 0 0 18 24 18 -0.222773964802752
+7 0 1 0 0 18 24 19 -0.0106522362580561
+7 0 1 0 0 18 24 20 0.201553240567593
+7 0 1 0 0 18 24 21 0.40279366663032
+7 0 1 0 0 18 24 22 0.584528911661405
+7 0 1 0 0 18 24 23 0.740497835889705
+7 0 1 0 0 18 24 24 0.864234915593359
+7 0 1 0 0 18 24 25 0.950246677901022
+7 0 1 0 0 18 24 26 0.994734304635599
+7 0 1 0 0 18 24 27 0.995747692996399
+7 0 1 0 0 18 24 28 0.953242143428694
+7 0 1 0 0 18 24 29 0.869075338588395
+7 0 1 0 0 18 24 30 0.746925770777279
+7 0 1 0 0 18 24 31 0.592131963056532
+7 0 1 0 0 18 24 32 0.411459146751579
+7 0 1 0 0 18 24 33 0.212803591762187
+7 0 1 0 0 18 24 34 0.00484749826353186
+7 0 1 0 0 18 24 35 -0.20332045380778
+7 0 1 0 0 18 24 36 -0.402602326712419
+7 0 1 0 0 18 24 37 -0.584288545806046
+7 0 1 0 0 18 24 38 -0.740438551872478
+7 0 1 0 0 18 24 39 -0.864227840139
+7 0 1 0 0 18 24 40 -0.950246224541902
+7 0 1 0 0 18 24 41 -0.994734276109346
+7 0 1 0 0 18 24 42 -0.995747290260075
+7 0 1 0 0 18 24 43 -0.953235947528131
+7 0 1 0 0 18 24 44 -0.869024545347347
+7 0 1 0 0 18 24 45 -0.746729665053269
+7 0 1 0 0 18 24 46 -0.592045833897835
+7 0 1 0 0 18 24 47 -0.413269195835656
+7 0 1 0 0 18 24 48 -0.218702702670798
+7 0 1 0 0 18 24 49 -0.0151388419090552
+7 0 1 0 0 18 24 50 0.1920878737371
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 -0.267892212326824
+8 0 1 0 0 18 24 18 -0.0602897321040928
+8 0 1 0 0 18 24 19 0.150356560978947
+8 0 1 0 0 18 24 20 0.356580053845159
+8 0 1 0 0 18 24 21 0.545987983332252
+8 0 1 0 0 18 24 22 0.709116173310523
+8 0 1 0 0 18 24 23 0.840380306032174
+8 0 1 0 0 18 24 24 0.934955557049317
+8 0 1 0 0 18 24 25 0.988751815982595
+8 0 1 0 0 18 24 26 0.999354966626676
+8 0 1 0 0 18 24 27 0.966283870844079
+8 0 1 0 0 18 24 28 0.890981684918042
+8 0 1 0 0 18 24 29 0.776739331855002
+8 0 1 0 0 18 24 30 0.628549740180285
+8 0 1 0 0 18 24 31 0.452889511646683
+8 0 1 0 0 18 24 32 0.257435835269529
+8 0 1 0 0 18 24 33 0.0507309805032186
+8 0 1 0 0 18 24 34 -0.15819106429047
+8 0 1 0 0 18 24 35 -0.360199398045742
+8 0 1 0 0 18 24 36 -0.546465291713945
+8 0 1 0 0 18 24 37 -0.708848028363792
+8 0 1 0 0 18 24 38 -0.840250705718198
+8 0 1 0 0 18 24 39 -0.934930394805906
+8 0 1 0 0 18 24 40 -0.988749134146189
+8 0 1 0 0 18 24 41 -0.999354656296638
+8 0 1 0 0 18 24 42 -0.966281517195811
+8 0 1 0 0 18 24 43 -0.890960011160521
+8 0 1 0 0 18 24 44 -0.776631410752998
+8 0 1 0 0 18 24 45 -0.628354145520435
+8 0 1 0 0 18 24 46 -0.453464225763124
+8 0 1 0 0 18 24 47 -0.26105154430458
+8 0 1 0 0 18 24 48 -0.0588712095796283
+8 0 1 0 0 18 24 49 0.147411462401484
+8 0 1 0 0 18 24 50 0.349689774757419
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 0.638309008746076
+8 0 0 0 0 18 24 2 0.269736091609722
+8 0 0 0 0 18 24 4 -0.145476646241414
+8 0 0 0 0 18 24 6 -0.53553515034357
+8 0 0 0 0 18 24 8 -0.832994761767215
+8 0 0 0 0 18 24 10 -0.986422011361469
+8 0 0 0 0 18 24 12 -0.969287341271448
+8 0 0 0 0 18 24 14 -0.784525766011668
+8 0 0 0 0 18 24 16 -0.463677397743415
+8 0 0 0 0 18 24 18 -0.0602897321040928
+8 0 0 0 0 18 24 20 0.356580053845159
+8 0 0 0 0 18 24 22 0.709116173310523
+8 0 0 0 0 18 24 24 0.934955557049317
+8 0 0 0 0 18 24 26 0.999354966626676
+8 0 0 0 0 18 24 28 0.890981684918042
+8 0 0 0 0 18 24 30 0.628549740180285
+8 0 0 0 0 18 24 32 0.257435835269529
+8 0 0 0 0 18 24 34 -0.15819106429047
+8 0 0 0 0 18 24 36 -0.546465291713945
+8 0 0 0 0 18 24 38 -0.840250705718198
+8 0 0 0 0 18 24 40 -0.988749134146189
+8 0 0 0 0 18 24 42 -0.966281517195811
+8 0 0 0 0 18 24 44 -0.776631410752998
+8 0 0 0 0 18 24 46 -0.453464225763124
+8 0 0 0 0 18 24 48 -0.0588712095796283
+8 0 0 0 0 18 24 50 0.349689774757419
+8 0 0 0 0 18 24 52 0.69986353035575
+8 0 0 0 0 18 24 54 0.930055484568695
+8 0 0 0 0 18 24 56 0.999701399301576
+8 0 0 0 0 18 24 58 0.896512499414933
+8 0 0 0 0 18 24 60 0.638309008746076
+8 0 0 0 0 18 24 62 0.269736091609722
+8 0 0 0 0 18 24 64 -0.145476646241414
+8 0 0 0 0 18 24 66 -0.53553515034357
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 -0.111324109577084
+9 0 1 0 0 18 24 18 0.099414460052892
+9 0 1 0 0 18 24 19 0.307347021978594
+9 0 1 0 0 18 24 20 0.501745548376692
+9 0 1 0 0 18 24 21 0.673962316126787
+9 0 1 0 0 18 24 22 0.814466128125333
+9 0 1 0 0 18 24 23 0.917756894831187
+9 0 1 0 0 18 24 24 0.980663775947972
+9 0 1 0 0 18 24 25 1.00079531609952
+9 0 1 0 0 18 24 26 0.977231516757708
+9 0 1 0 0 18 24 27 0.910966481872912
+9 0 1 0 0 18 24 28 0.804888729401368
+9 0 1 0 0 18 24 29 0.663633539844949
+9 0 1 0 0 18 24 30 0.493374374992748
+9 0 1 0 0 18 24 31 0.301552390158413
+9 0 1 0 0 18 24 32 0.0965511111446293
+9 0 1 0 0 18 24 33 -0.112669907261307
+9 0 1 0 0 18 24 34 -0.316966716959329
+9 0 1 0 0 18 24 35 -0.507410554141572
+9 0 1 0 0 18 24 36 -0.675678120148794
+9 0 1 0 0 18 24 37 -0.81441530653025
+9 0 1 0 0 18 24 38 -0.917558637983062
+9 0 1 0 0 18 24 39 -0.980600251754099
+9 0 1 0 0 18 24 40 -1.000784878043
+9 0 1 0 0 18 24 41 -0.977229621520089
+9 0 1 0 0 18 24 42 -0.910957440796217
+9 0 1 0 0 18 24 43 -0.8048352000149
+9 0 1 0 0 18 24 44 -0.663477445824755
+9 0 1 0 0 18 24 45 -0.493414865052993
+9 0 1 0 0 18 24 46 -0.303330002033904
+9 0 1 0 0 18 24 47 -0.102247715830428
+9 0 1 0 0 18 24 48 0.102409582470785
+9 0 1 0 0 18 24 49 0.302884710662008
+9 0 1 0 0 18 24 50 0.493923079393651
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 0.052263679482982
+10 0 1 0 0 18 24 18 0.260532262500647
+10 0 1 0 0 18 24 19 0.455977717031253
+10 0 1 0 0 18 24 20 0.633426681664613
+10 0 1 0 0 18 24 21 0.783362710416578
+10 0 1 0 0 18 24 22 0.897591228857292
+10 0 1 0 0 18 24 23 0.97047725605222
+10 0 1 0 0 18 24 24 1.00013875652685
+10 0 1 0 0 18 24 25 0.986066176381148
+10 0 1 0 0 18 24 26 0.928963125189232
+10 0 1 0 0 18 24 27 0.83128143452078
+10 0 1 0 0 18 24 28 0.69727223279937
+10 0 1 0 0 18 24 29 0.532789233002965
+10 0 1 0 0 18 24 30 0.345020801877712
+10 0 1 0 0 18 24 31 0.142173312607826
+10 0 1 0 0 18 24 32 -0.0668878378878133
+10 0 1 0 0 18 24 33 -0.273025664323262
+10 0 1 0 0 18 24 34 -0.467230962807819
+10 0 1 0 0 18 24 35 -0.641016023532366
+10 0 1 0 0 18 24 36 -0.786785609598131
+10 0 1 0 0 18 24 37 -0.898168888808965
+10 0 1 0 0 18 24 38 -0.970297876034835
+10 0 1 0 0 18 24 39 -1.00002017389445
+10 0 1 0 0 18 24 40 -0.986036491210833
+10 0 1 0 0 18 24 41 -0.928955275282886
+10 0 1 0 0 18 24 42 -0.831256123436649
+10 0 1 0 0 18 24 43 -0.697175849458273
+10 0 1 0 0 18 24 44 -0.532674834082341
+10 0 1 0 0 18 24 45 -0.345687354970327
+10 0 1 0 0 18 24 46 -0.145630584299894
+10 0 1 0 0 18 24 47 0.0590958666500813
+10 0 1 0 0 18 24 48 0.260820744758324
+10 0 1 0 0 18 24 49 0.453479151048429
+10 0 1 0 0 18 24 50 0.628904676543492
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 0.361341506291145
+10 0 0 0 0 18 24 2 -0.0489905171024341
+10 0 0 0 0 18 24 4 -0.450851633650363
+10 0 0 0 0 18 24 6 -0.774756406881637
+10 0 0 0 0 18 24 8 -0.964698757639972
+10 0 0 0 0 18 24 10 -0.987835691844009
+10 0 0 0 0 18 24 12 -0.840157111504189
+10 0 0 0 0 18 24 14 -0.547047251027748
+10 0 0 0 0 18 24 16 -0.158215513278277
+10 0 0 0 0 18 24 18 0.260532262500647
+10 0 0 0 0 18 24 20 0.633426681664613
+10 0 0 0 0 18 24 22 0.897591228857292
+10 0 0 0 0 18 24 24 1.00013875652685
+10 0 0 0 0 18 24 26 0.928963125189232
+10 0 0 0 0 18 24 28 0.69727223279937
+10 0 0 0 0 18 24 30 0.345020801877712
+10 0 0 0 0 18 24 32 -0.0668878378878133
+10 0 0 0 0 18 24 34 -0.467230962807819
+10 0 0 0 0 18 24 36 -0.786785609598131
+10 0 0 0 0 18 24 38 -0.970297876034835
+10 0 0 0 0 18 24 40 -0.986036491210833
+10 0 0 0 0 18 24 42 -0.831256123436649
+10 0 0 0 0 18 24 44 -0.532674834082341
+10 0 0 0 0 18 24 46 -0.145630584299894
+10 0 0 0 0 18 24 48 0.260820744758324
+10 0 0 0 0 18 24 50 0.628904676543492
+10 0 0 0 0 18 24 52 0.889943278413716
+10 0 0 0 0 18 24 54 0.99819592559752
+10 0 0 0 0 18 24 56 0.934428989095614
+10 0 0 0 0 18 24 58 0.709194517536867
+10 0 0 0 0 18 24 60 0.361341506291145
+10 0 0 0 0 18 24 62 -0.0489905171024341
+10 0 0 0 0 18 24 64 -0.450851633650363
+10 0 0 0 0 18 24 66 -0.774756406881637
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 0.209902544897841
+11 0 1 0 0 18 24 18 0.410233193842092
+11 0 1 0 0 18 24 19 0.592271157826599
+11 0 1 0 0 18 24 20 0.748163833762517
+11 0 1 0 0 18 24 21 0.871459147953733
+11 0 1 0 0 18 24 22 0.956171553649333
+11 0 1 0 0 18 24 23 0.997003282420189
+11 0 1 0 0 18 24 24 0.992834274585487
+11 0 1 0 0 18 24 25 0.944969289841147
+11 0 1 0 0 18 24 26 0.855851328901897
+11 0 1 0 0 18 24 27 0.729368095860343
+11 0 1 0 0 18 24 28 0.571017869163047
+11 0 1 0 0 18 24 29 0.387712821436557
+11 0 1 0 0 18 24 30 0.187463002418762
+11 0 1 0 0 18 24 31 -0.0209798552713552
+11 0 1 0 0 18 24 32 -0.228505777201883
+11 0 1 0 0 18 24 33 -0.426044916185152
+11 0 1 0 0 18 24 34 -0.604963831725075
+11 0 1 0 0 18 24 35 -0.757442940586627
+11 0 1 0 0 18 24 36 -0.8768181438125
+11 0 1 0 0 18 24 37 -0.957872199131193
+11 0 1 0 0 18 24 38 -0.997062625900393
+11 0 1 0 0 18 24 39 -0.992676526485514
+11 0 1 0 0 18 24 40 -0.944904473750634
+11 0 1 0 0 18 24 41 -0.855827163282761
+11 0 1 0 0 18 24 42 -0.729314007487137
+11 0 1 0 0 18 24 43 -0.570899925686869
+11 0 1 0 0 18 24 44 -0.387853075752693
+11 0 1 0 0 18 24 45 -0.189232333905514
+11 0 1 0 0 18 24 46 0.0155514158341715
+11 0 1 0 0 18 24 47 0.218751118193423
+11 0 1 0 0 18 24 48 0.412240784400099
+11 0 1 0 0 18 24 49 0.588840235744665
+11 0 1 0 0 18 24 50 0.743785925330961
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 0.366102904505745
+12 0 1 0 0 18 24 18 0.552794081209587
+12 0 1 0 0 18 24 19 0.71247179524484
+12 0 1 0 0 18 24 20 0.842901125557404
+12 0 1 0 0 18 24 21 0.936116169739905
+12 0 1 0 0 18 24 22 0.988669382239468
+12 0 1 0 0 18 24 23 0.996489101800545
+12 0 1 0 0 18 24 24 0.958880796218396
+12 0 1 0 0 18 24 25 0.878606014397756
+12 0 1 0 0 18 24 26 0.759865247474198
+12 0 1 0 0 18 24 27 0.607963211940609
+12 0 1 0 0 18 24 28 0.429511485013167
+12 0 1 0 0 18 24 29 0.232292396332344
+12 0 1 0 0 18 24 30 0.02492160940125
+12 0 1 0 0 18 24 31 -0.183538356634729
+12 0 1 0 0 18 24 32 -0.383976778021339
+12 0 1 0 0 18 24 33 -0.567633606256568
+12 0 1 0 0 18 24 34 -0.726482089150645
+12 0 1 0 0 18 24 35 -0.853579848447507
+12 0 1 0 0 18 24 36 -0.94337204707578
+12 0 1 0 0 18 24 37 -0.991934377604555
+12 0 1 0 0 18 24 38 -0.997144360220745
+12 0 1 0 0 18 24 39 -0.958773866231856
+12 0 1 0 0 18 24 40 -0.878496614958008
+12 0 1 0 0 18 24 41 -0.759807312194551
+12 0 1 0 0 18 24 42 -0.607875189813641
+12 0 1 0 0 18 24 43 -0.429463498715933
+12 0 1 0 0 18 24 44 -0.233030122934814
+12 0 1 0 0 18 24 45 -0.0282427769531379
+12 0 1 0 0 18 24 46 0.176077427818382
+12 0 1 0 0 18 24 47 0.372535393784243
+12 0 1 0 0 18 24 48 0.552645395590151
+12 0 1 0 0 18 24 49 0.71173377857728
+12 0 1 0 0 18 24 50 0.842183039381385
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 0.0475846072596532
+12 0 0 0 0 18 24 2 -0.361742081046931
+12 0 0 0 0 18 24 4 -0.708520193794506
+12 0 0 0 0 18 24 6 -0.932788726536799
+12 0 0 0 0 18 24 8 -0.995769520162905
+12 0 0 0 0 18 24 10 -0.886569289636118
+12 0 0 0 0 18 24 12 -0.624014785725403
+12 0 0 0 0 18 24 14 -0.253070854475583
+12 0 0 0 0 18 24 16 0.163439552933024
+12 0 0 0 0 18 24 18 0.552794081209587
+12 0 0 0 0 18 24 20 0.842901125557404
+12 0 0 0 0 18 24 22 0.988669382239468
+12 0 0 0 0 18 24 24 0.958880796218396
+12 0 0 0 0 18 24 26 0.759865247474198
+12 0 0 0 0 18 24 28 0.429511485013167
+12 0 0 0 0 18 24 30 0.02492160940125
+12 0 0 0 0 18 24 32 -0.383976778021339
+12 0 0 0 0 18 24 34 -0.726482089150645
+12 0 0 0 0 18 24 36 -0.94337204707578
+12 0 0 0 0 18 24 38 -0.997144360220745
+12 0 0 0 0 18 24 40 -0.878496614958008
+12 0 0 0 0 18 24 42 -0.607875189813641
+12 0 0 0 0 18 24 44 -0.233030122934814
+12 0 0 0 0 18 24 46 0.176077427818382
+12 0 0 0 0 18 24 48 0.552645395590151
+12 0 0 0 0 18 24 50 0.842183039381385
+12 0 0 0 0 18 24 52 0.987265481591531
+12 0 0 0 0 18 24 54 0.962546424487177
+12 0 0 0 0 18 24 56 0.772244447708033
+12 0 0 0 0 18 24 58 0.44868614273213
+12 0 0 0 0 18 24 60 0.0475846072596532
+12 0 0 0 0 18 24 62 -0.361742081046931
+12 0 0 0 0 18 24 64 -0.708520193794506
+12 0 0 0 0 18 24 66 -0.932788726536799
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/psi.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/psi.xl
new file mode 100644
index 000000000..efef3c558
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/psi.xl
@@ -0,0 +1,482 @@
+# SPACETIMETOY::psi x (psi)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 1.04241637624687
+0 0 1 0 0 10 24 32 1.09005710229131
+0 0 1 0 0 11 24 32 1.09005710229131
+0 0 1 0 0 12 24 32 1.04241637624686
+0 0 1 0 0 13 24 32 0.949217052491692
+0 0 1 0 0 14 24 32 0.814532388693861
+0 0 1 0 0 15 24 32 0.644248750950061
+0 0 1 0 0 16 24 32 0.445808351341244
+0 0 1 0 0 17 24 32 0.227883987553003
+0 0 1 0 0 18 24 32 -1.08122938250794e-16
+0 0 1 0 0 19 24 32 -0.227883987553003
+0 0 1 0 0 20 24 32 -0.445808351341245
+0 0 1 0 0 21 24 32 -0.644248750950061
+0 0 1 0 0 22 24 32 -0.814532388693862
+0 0 1 0 0 23 24 32 -0.949217052491692
+0 0 1 0 0 24 24 32 -1.04241637624687
+0 0 1 0 0 25 24 32 -1.09005710229131
+0 0 1 0 0 26 24 32 -1.09005710229131
+0 0 1 0 0 27 24 32 -1.04241637624687
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 -0.644248750950058
+0 0 0 0 0 2 24 32 -0.227883987553
+0 0 0 0 0 4 24 32 0.227883987553006
+0 0 0 0 0 6 24 32 0.644248750950063
+0 0 0 0 0 8 24 32 0.949217052491693
+0 0 0 0 0 10 24 32 1.09005710229131
+0 0 0 0 0 12 24 32 1.04241637624686
+0 0 0 0 0 14 24 32 0.814532388693861
+0 0 0 0 0 16 24 32 0.445808351341244
+0 0 0 0 0 18 24 32 -1.08122938250794e-16
+0 0 0 0 0 20 24 32 -0.445808351341245
+0 0 0 0 0 22 24 32 -0.814532388693862
+0 0 0 0 0 24 24 32 -1.04241637624687
+0 0 0 0 0 26 24 32 -1.09005710229131
+0 0 0 0 0 28 24 32 -0.949217052491693
+0 0 0 0 0 30 24 32 -0.644248750950063
+0 0 0 0 0 32 24 32 -0.227883987553006
+0 0 0 0 0 34 24 32 0.227883987553
+0 0 0 0 0 36 24 32 0.644248750950058
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 1.0815619063396
+1 0 1 0 0 10 24 32 1.09374280200527
+1 0 1 0 0 11 24 32 1.05337441551003
+1 0 1 0 0 12 24 32 0.973245078555849
+1 0 1 0 0 13 24 32 0.847229586187008
+1 0 1 0 0 14 24 32 0.684186095443184
+1 0 1 0 0 15 24 32 0.491240389239356
+1 0 1 0 0 16 24 32 0.276825120792848
+1 0 1 0 0 17 24 32 0.0503112662133864
+1 0 1 0 0 18 24 32 -0.178401432119842
+1 0 1 0 0 19 24 32 -0.399317131804383
+1 0 1 0 0 20 24 32 -0.602780756692881
+1 0 1 0 0 21 24 32 -0.779899970050916
+1 0 1 0 0 22 24 32 -0.922933812342462
+1 0 1 0 0 23 24 32 -1.02563101830685
+1 0 1 0 0 24 24 32 -1.08350322724757
+1 0 1 0 0 25 24 32 -1.09069834634059
+1 0 1 0 0 26 24 32 -1.05735227162944
+1 0 1 0 0 27 24 32 -0.974057254112704
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 1.09300463321296
+2 0 1 0 0 10 24 32 1.06808640830147
+2 0 1 0 0 11 24 32 0.988567622950926
+2 0 1 0 0 12 24 32 0.877114675559307
+2 0 1 0 0 13 24 32 0.722570411071197
+2 0 1 0 0 14 24 32 0.535553492850319
+2 0 1 0 0 15 24 32 0.325113307197375
+2 0 1 0 0 16 24 32 0.100464109953173
+2 0 1 0 0 17 24 32 -0.128575850976268
+2 0 1 0 0 18 24 32 -0.351996430242662
+2 0 1 0 0 19 24 32 -0.560033076441179
+2 0 1 0 0 20 24 32 -0.74359358986236
+2 0 1 0 0 21 24 32 -0.894655495248633
+2 0 1 0 0 22 24 32 -1.00661666245917
+2 0 1 0 0 23 24 32 -1.07454872463845
+2 0 1 0 0 24 24 32 -1.09444776366525
+2 0 1 0 0 25 24 32 -1.06263719345605
+2 0 1 0 0 26 24 32 -0.995709922457008
+2 0 1 0 0 27 24 32 -0.87919052114157
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 -0.329790017513403
+2 0 0 0 0 2 24 32 0.122913815774115
+2 0 0 0 0 4 24 32 0.554364733677329
+2 0 0 0 0 6 24 32 0.88996095288223
+2 0 0 0 0 8 24 32 1.07167483829235
+2 0 0 0 0 10 24 32 1.06808640830147
+2 0 0 0 0 12 24 32 0.877114675559307
+2 0 0 0 0 14 24 32 0.535553492850319
+2 0 0 0 0 16 24 32 0.100464109953173
+2 0 0 0 0 18 24 32 -0.351996430242662
+2 0 0 0 0 20 24 32 -0.74359358986236
+2 0 0 0 0 22 24 32 -1.00661666245917
+2 0 0 0 0 24 24 32 -1.09444776366525
+2 0 0 0 0 26 24 32 -0.995709922457008
+2 0 0 0 0 28 24 32 -0.725470160724599
+2 0 0 0 0 30 24 32 -0.329790017513403
+2 0 0 0 0 32 24 32 0.122913815774115
+2 0 0 0 0 34 24 32 0.554364733677329
+2 0 0 0 0 36 24 32 0.88996095288223
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 1.07646675612142
+3 0 1 0 0 10 24 32 1.01584837911158
+3 0 1 0 0 11 24 32 0.898012243337659
+3 0 1 0 0 12 24 32 0.756525281612359
+3 0 1 0 0 13 24 32 0.578333636923019
+3 0 1 0 0 14 24 32 0.37260797427615
+3 0 1 0 0 15 24 32 0.150315668807503
+3 0 1 0 0 16 24 32 -0.0785536773074482
+3 0 1 0 0 17 24 32 -0.3039898507817
+3 0 1 0 0 18 24 32 -0.516140209071645
+3 0 1 0 0 19 24 32 -0.705732763509651
+3 0 1 0 0 20 24 32 -0.864481409700759
+3 0 1 0 0 21 24 32 -0.985448070045902
+3 0 1 0 0 22 24 32 -1.0633338944543
+3 0 1 0 0 23 24 32 -1.09437455701316
+3 0 1 0 0 24 24 32 -1.07507537855394
+3 0 1 0 0 25 24 32 -1.00732109864666
+3 0 1 0 0 26 24 32 -0.910330550714223
+3 0 1 0 0 27 24 32 -0.764147942209373
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 1.03145611466615
+4 0 1 0 0 10 24 32 0.936108561791708
+4 0 1 0 0 11 24 32 0.786044518814942
+4 0 1 0 0 12 24 32 0.61458975281119
+4 0 1 0 0 13 24 32 0.418013009155314
+4 0 1 0 0 14 24 32 0.199635265957098
+4 0 1 0 0 15 24 32 -0.0284760774728354
+4 0 1 0 0 16 24 32 -0.255437005494745
+4 0 1 0 0 17 24 32 -0.471237028488384
+4 0 1 0 0 18 24 32 -0.666441748702191
+4 0 1 0 0 19 24 32 -0.832519766555395
+4 0 1 0 0 20 24 32 -0.962212641433746
+4 0 1 0 0 21 24 32 -1.0498478100776
+4 0 1 0 0 22 24 32 -1.09147575725253
+4 0 1 0 0 23 24 32 -1.08420651104457
+4 0 1 0 0 24 24 32 -1.02611869052531
+4 0 1 0 0 25 24 32 -0.927847671803475
+4 0 1 0 0 26 24 32 -0.799480657754348
+4 0 1 0 0 27 24 32 -0.626655022164894
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 0.0180749396239575
+4 0 0 0 0 2 24 32 0.459964323898609
+4 0 0 0 0 4 24 32 0.822321697926489
+4 0 0 0 0 6 24 32 1.04249217982478
+4 0 0 0 0 8 24 32 1.08251068853216
+4 0 0 0 0 10 24 32 0.936108561791708
+4 0 0 0 0 12 24 32 0.61458975281119
+4 0 0 0 0 14 24 32 0.199635265957098
+4 0 0 0 0 16 24 32 -0.255437005494745
+4 0 0 0 0 18 24 32 -0.666441748702191
+4 0 0 0 0 20 24 32 -0.962212641433746
+4 0 0 0 0 22 24 32 -1.09147575725253
+4 0 0 0 0 24 24 32 -1.02611869052531
+4 0 0 0 0 26 24 32 -0.799480657754348
+4 0 0 0 0 28 24 32 -0.427042597200625
+4 0 0 0 0 30 24 32 0.0180749396239575
+4 0 0 0 0 32 24 32 0.459964323898609
+4 0 0 0 0 34 24 32 0.822321697926489
+4 0 0 0 0 36 24 32 1.04249217982478
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 0.960670140844047
+5 0 1 0 0 10 24 32 0.833212639218709
+5 0 1 0 0 11 24 32 0.654860617025598
+5 0 1 0 0 12 24 32 0.456598743053604
+5 0 1 0 0 13 24 32 0.24564290712509
+5 0 1 0 0 14 24 32 0.0210763927549277
+5 0 1 0 0 15 24 32 -0.206502348501932
+5 0 1 0 0 16 24 32 -0.425453682683135
+5 0 1 0 0 17 24 32 -0.6258430927777
+5 0 1 0 0 18 24 32 -0.79888125888567
+5 0 1 0 0 19 24 32 -0.937004471703292
+5 0 1 0 0 20 24 32 -1.03417446007821
+5 0 1 0 0 21 24 32 -1.08610296593708
+5 0 1 0 0 22 24 32 -1.0900816889967
+5 0 1 0 0 23 24 32 -1.04416632834335
+5 0 1 0 0 24 24 32 -0.950543990862871
+5 0 1 0 0 25 24 32 -0.82553036074401
+5 0 1 0 0 26 24 32 -0.67029716493753
+5 0 1 0 0 27 24 32 -0.476516200562092
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 0.862366785359743
+6 0 1 0 0 10 24 32 0.705712050433631
+6 0 1 0 0 11 24 32 0.507622941574364
+6 0 1 0 0 12 24 32 0.287542028656964
+6 0 1 0 0 13 24 32 0.0660508374662155
+6 0 1 0 0 14 24 32 -0.15855140887521
+6 0 1 0 0 15 24 32 -0.379082388012531
+6 0 1 0 0 16 24 32 -0.584064074573099
+6 0 1 0 0 17 24 32 -0.763673230996533
+6 0 1 0 0 18 24 32 -0.909917683623483
+6 0 1 0 0 19 24 32 -1.01639417798908
+6 0 1 0 0 20 24 32 -1.07843401575442
+6 0 1 0 0 21 24 32 -1.09315100396503
+6 0 1 0 0 22 24 32 -1.05894574496908
+6 0 1 0 0 23 24 32 -0.975733818389809
+6 0 1 0 0 24 24 32 -0.851174077161267
+6 0 1 0 0 25 24 32 -0.702406279137592
+6 0 1 0 0 26 24 32 -0.520401098477054
+6 0 1 0 0 27 24 32 -0.309926320359232
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 0.363071044311725
+6 0 0 0 0 2 24 32 0.748273492193749
+6 0 0 0 0 4 24 32 1.0040662978272
+6 0 0 0 0 6 24 32 1.08627037962757
+6 0 0 0 0 8 24 32 0.981030761032892
+6 0 0 0 0 10 24 32 0.705712050433631
+6 0 0 0 0 12 24 32 0.287542028656964
+6 0 0 0 0 14 24 32 -0.15855140887521
+6 0 0 0 0 16 24 32 -0.584064074573099
+6 0 0 0 0 18 24 32 -0.909917683623483
+6 0 0 0 0 20 24 32 -1.07843401575442
+6 0 0 0 0 22 24 32 -1.05894574496908
+6 0 0 0 0 24 24 32 -0.851174077161267
+6 0 0 0 0 26 24 32 -0.520401098477054
+6 0 0 0 0 28 24 32 -0.0854395780761526
+6 0 0 0 0 30 24 32 0.363071044311725
+6 0 0 0 0 32 24 32 0.748273492193749
+6 0 0 0 0 34 24 32 1.0040662978272
+6 0 0 0 0 36 24 32 1.08627037962757
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 0.743987671622897
+7 0 1 0 0 10 24 32 0.562052464776099
+7 0 1 0 0 11 24 32 0.346746654980481
+7 0 1 0 0 12 24 32 0.112867088922489
+7 0 1 0 0 13 24 32 -0.115246209066296
+7 0 1 0 0 14 24 32 -0.334593361735656
+7 0 1 0 0 15 24 32 -0.541757962316053
+7 0 1 0 0 16 24 32 -0.727059752790086
+7 0 1 0 0 17 24 32 -0.881045137024843
+7 0 1 0 0 18 24 32 -0.996583326236714
+7 0 1 0 0 19 24 32 -1.06856463151047
+7 0 1 0 0 20 24 32 -1.09377085638175
+7 0 1 0 0 21 24 32 -1.07064087607752
+7 0 1 0 0 22 24 32 -0.998838090505613
+7 0 1 0 0 23 24 32 -0.881619274429985
+7 0 1 0 0 24 24 32 -0.73128862738551
+7 0 1 0 0 25 24 32 -0.56056529413021
+7 0 1 0 0 26 24 32 -0.360299659881429
+7 0 1 0 0 27 24 32 -0.139723305569924
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 0.602076581635929
+8 0 1 0 0 10 24 32 0.399418659132905
+8 0 1 0 0 11 24 32 0.175989187179897
+8 0 1 0 0 12 24 32 -0.0633922513792992
+8 0 1 0 0 13 24 32 -0.292474714445617
+8 0 1 0 0 14 24 32 -0.502183815430526
+8 0 1 0 0 15 24 32 -0.690366911774722
+8 0 1 0 0 16 24 32 -0.85069793086487
+8 0 1 0 0 17 24 32 -0.974834979939774
+8 0 1 0 0 18 24 32 -1.0565629172075
+8 0 1 0 0 19 24 32 -1.09210801324486
+8 0 1 0 0 20 24 32 -1.07968976216881
+8 0 1 0 0 21 24 32 -1.0190124805912
+8 0 1 0 0 22 24 32 -0.911665195949072
+8 0 1 0 0 23 24 32 -0.76527862611509
+8 0 1 0 0 24 24 32 -0.593321688745818
+8 0 1 0 0 25 24 32 -0.403228946632351
+8 0 1 0 0 26 24 32 -0.18649044864782
+8 0 1 0 0 27 24 32 0.0389902016694199
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 0.669240482159421
+8 0 0 0 0 2 24 32 0.958001548311374
+8 0 0 0 0 4 24 32 1.08095498256738
+8 0 0 0 0 6 24 32 1.01711048734134
+8 0 0 0 0 8 24 32 0.777622989729643
+8 0 0 0 0 10 24 32 0.399418659132905
+8 0 0 0 0 12 24 32 -0.0633922513792992
+8 0 0 0 0 14 24 32 -0.502183815430526
+8 0 0 0 0 16 24 32 -0.85069793086487
+8 0 0 0 0 18 24 32 -1.0565629172075
+8 0 0 0 0 20 24 32 -1.07968976216881
+8 0 0 0 0 22 24 32 -0.911665195949072
+8 0 0 0 0 24 24 32 -0.593321688745818
+8 0 0 0 0 26 24 32 -0.18649044864782
+8 0 0 0 0 28 24 32 0.263827750416654
+8 0 0 0 0 30 24 32 0.669240482159421
+8 0 0 0 0 32 24 32 0.958001548311374
+8 0 0 0 0 34 24 32 1.08095498256738
+8 0 0 0 0 36 24 32 1.01711048734134
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 0.448189497886362
+9 0 1 0 0 10 24 32 0.230265614963176
+9 0 1 0 0 11 24 32 -0.000227928807466588
+9 0 1 0 0 12 24 32 -0.237220086486139
+9 0 1 0 0 13 24 32 -0.460283893025356
+9 0 1 0 0 14 24 32 -0.656307854032929
+9 0 1 0 0 15 24 32 -0.821033227504564
+9 0 1 0 0 16 24 32 -0.95180568508954
+9 0 1 0 0 17 24 32 -1.04257430462923
+9 0 1 0 0 18 24 32 -1.08825487808492
+9 0 1 0 0 19 24 32 -1.08635661552758
+9 0 1 0 0 20 24 32 -1.03644005329797
+9 0 1 0 0 21 24 32 -0.939622410196533
+9 0 1 0 0 22 24 32 -0.800415723220107
+9 0 1 0 0 23 24 32 -0.630312329771026
+9 0 1 0 0 24 24 32 -0.440130143698498
+9 0 1 0 0 25 24 32 -0.234860184678512
+9 0 1 0 0 26 24 32 -0.0123828563112155
+9 0 1 0 0 27 24 32 0.211701352219139
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 0.277858104199234
+10 0 1 0 0 10 24 32 0.0504416717805354
+10 0 1 0 0 11 24 32 -0.177071715074593
+10 0 1 0 0 12 24 32 -0.40510410435531
+10 0 1 0 0 13 24 32 -0.614223095511621
+10 0 1 0 0 14 24 32 -0.792117497041282
+10 0 1 0 0 15 24 32 -0.930131189489283
+10 0 1 0 0 16 24 32 -1.02782424634892
+10 0 1 0 0 17 24 32 -1.08252809340525
+10 0 1 0 0 18 24 32 -1.0908135393562
+10 0 1 0 0 19 24 32 -1.05139148804383
+10 0 1 0 0 20 24 32 -0.965064781965695
+10 0 1 0 0 21 24 32 -0.834835267146139
+10 0 1 0 0 22 24 32 -0.668834692168743
+10 0 1 0 0 23 24 32 -0.480134112744599
+10 0 1 0 0 24 24 32 -0.27490250672073
+10 0 1 0 0 25 24 32 -0.0598931630063424
+10 0 1 0 0 26 24 32 0.166492914306714
+10 0 1 0 0 27 24 32 0.383596010268438
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 0.904787380959087
+10 0 0 0 0 2 24 32 1.06753085487612
+10 0 0 0 0 4 24 32 1.0453083887431
+10 0 0 0 0 6 24 32 0.842444698378994
+10 0 0 0 0 8 24 32 0.49271873497061
+10 0 0 0 0 10 24 32 0.0504416717805354
+10 0 0 0 0 12 24 32 -0.40510410435531
+10 0 0 0 0 14 24 32 -0.792117497041282
+10 0 0 0 0 16 24 32 -1.02782424634892
+10 0 0 0 0 18 24 32 -1.0908135393562
+10 0 0 0 0 20 24 32 -0.965064781965695
+10 0 0 0 0 22 24 32 -0.668834692168743
+10 0 0 0 0 24 24 32 -0.27490250672073
+10 0 0 0 0 26 24 32 0.166492914306714
+10 0 0 0 0 28 24 32 0.584973699415816
+10 0 0 0 0 30 24 32 0.904787380959087
+10 0 0 0 0 32 24 32 1.06753085487612
+10 0 0 0 0 34 24 32 1.0453083887431
+10 0 0 0 0 36 24 32 0.842444698378994
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 0.105085250007564
+11 0 1 0 0 10 24 32 -0.125653694395861
+11 0 1 0 0 11 24 32 -0.348971850824868
+11 0 1 0 0 12 24 32 -0.562959639325084
+11 0 1 0 0 13 24 32 -0.750827927165045
+11 0 1 0 0 14 24 32 -0.905403999029648
+11 0 1 0 0 15 24 32 -1.01432886991124
+11 0 1 0 0 16 24 32 -1.07678730271954
+11 0 1 0 0 17 24 32 -1.09373524737836
+11 0 1 0 0 18 24 32 -1.06417263875788
+11 0 1 0 0 19 24 32 -0.988054644785317
+11 0 1 0 0 20 24 32 -0.86747356342846
+11 0 1 0 0 21 24 32 -0.707976322590789
+11 0 1 0 0 22 24 32 -0.520966483504335
+11 0 1 0 0 23 24 32 -0.318033620539891
+11 0 1 0 0 24 24 32 -0.101731627390501
+11 0 1 0 0 25 24 32 0.116094374571697
+11 0 1 0 0 26 24 32 0.335994733078665
+11 0 1 0 0 27 24 32 0.540439474922058
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 -0.075334370742723
+12 0 1 0 0 10 24 32 -0.302820308905732
+12 0 1 0 0 11 24 32 -0.511550771543949
+12 0 1 0 0 12 24 32 -0.706494907975688
+12 0 1 0 0 13 24 32 -0.867344790770088
+12 0 1 0 0 14 24 32 -0.993023819837721
+12 0 1 0 0 15 24 32 -1.07078470312802
+12 0 1 0 0 16 24 32 -1.09727111489107
+12 0 1 0 0 17 24 32 -1.07599365390661
+12 0 1 0 0 18 24 32 -1.0090517070097
+12 0 1 0 0 19 24 32 -0.897980800714857
+12 0 1 0 0 20 24 32 -0.746490787866546
+12 0 1 0 0 21 24 32 -0.563093132188587
+12 0 1 0 0 22 24 32 -0.360778448843921
+12 0 1 0 0 23 24 32 -0.147482985931612
+12 0 1 0 0 24 24 32 0.0745022015174878
+12 0 1 0 0 25 24 32 0.288978182703779
+12 0 1 0 0 26 24 32 0.500836643380404
+12 0 1 0 0 27 24 32 0.687426704519641
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 1.04553302257014
+12 0 0 0 0 2 24 32 1.06570276061333
+12 0 0 0 0 4 24 32 0.901131439766378
+12 0 0 0 0 6 24 32 0.580334644169585
+12 0 0 0 0 8 24 32 0.155535371986896
+12 0 0 0 0 10 24 32 -0.302820308905732
+12 0 0 0 0 12 24 32 -0.706494907975688
+12 0 0 0 0 14 24 32 -0.993023819837721
+12 0 0 0 0 16 24 32 -1.09727111489107
+12 0 0 0 0 18 24 32 -1.0090517070097
+12 0 0 0 0 20 24 32 -0.746490787866546
+12 0 0 0 0 22 24 32 -0.360778448843921
+12 0 0 0 0 24 24 32 0.0745022015174878
+12 0 0 0 0 26 24 32 0.500836643380404
+12 0 0 0 0 28 24 32 0.845062974213723
+12 0 0 0 0 30 24 32 1.04553302257014
+12 0 0 0 0 32 24 32 1.06570276061333
+12 0 0 0 0 34 24 32 0.901131439766378
+12 0 0 0 0 36 24 32 0.580334644169585
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/psi.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/psi.yl
new file mode 100644
index 000000000..e8f0bcdd4
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/psi.yl
@@ -0,0 +1,622 @@
+# SPACETIMETOY::psi y (psi)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 1.09606144155092
+0 0 1 0 0 18 14 32 1.08490511646603
+0 0 1 0 0 18 15 32 1.05166325181789
+0 0 1 0 0 18 16 32 0.997012556109118
+0 0 1 0 0 18 17 32 0.922065559904753
+0 0 1 0 0 18 18 32 0.828347967918227
+0 0 1 0 0 18 19 32 0.717767600063167
+0 0 1 0 0 18 20 32 0.592575553741653
+0 0 1 0 0 18 21 32 0.455320377992744
+0 0 1 0 0 18 22 32 0.308796192383446
+0 0 1 0 0 18 23 32 0.155985806791904
+0 0 1 0 0 18 24 32 -1.08122938250794e-16
+0 0 1 0 0 18 25 32 -0.155985806791904
+0 0 1 0 0 18 26 32 -0.308796192383446
+0 0 1 0 0 18 27 32 -0.455320377992745
+0 0 1 0 0 18 28 32 -0.592575553741654
+0 0 1 0 0 18 29 32 -0.717767600063167
+0 0 1 0 0 18 30 32 -0.828347967918227
+0 0 1 0 0 18 31 32 -0.922065559904753
+0 0 1 0 0 18 32 32 -0.997012556109118
+0 0 1 0 0 18 33 32 -1.05166325181789
+0 0 1 0 0 18 34 32 -1.08490511646603
+0 0 1 0 0 18 35 32 -1.09606144155092
+0 0 1 0 0 18 36 32 -1.08490511646603
+0 0 1 0 0 18 37 32 -1.05166325181789
+0 0 1 0 0 18 38 32 -0.997012556109113
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 -0.308796192383456
+0 0 0 0 0 18 2 32 -1.057425492901e-14
+0 0 0 0 0 18 4 32 0.308796192383436
+0 0 0 0 0 18 6 32 0.592575553741645
+0 0 0 0 0 18 8 32 0.82834796791822
+0 0 0 0 0 18 10 32 0.997012556109113
+0 0 0 0 0 18 12 32 1.08490511646603
+0 0 0 0 0 18 14 32 1.08490511646603
+0 0 0 0 0 18 16 32 0.997012556109118
+0 0 0 0 0 18 18 32 0.828347967918227
+0 0 0 0 0 18 20 32 0.592575553741653
+0 0 0 0 0 18 22 32 0.308796192383446
+0 0 0 0 0 18 24 32 -1.08122938250794e-16
+0 0 0 0 0 18 26 32 -0.308796192383446
+0 0 0 0 0 18 28 32 -0.592575553741654
+0 0 0 0 0 18 30 32 -0.828347967918227
+0 0 0 0 0 18 32 32 -0.997012556109118
+0 0 0 0 0 18 34 32 -1.08490511646603
+0 0 0 0 0 18 36 32 -1.08490511646603
+0 0 0 0 0 18 38 32 -0.997012556109113
+0 0 0 0 0 18 40 32 -0.82834796791822
+0 0 0 0 0 18 42 32 -0.592575553741644
+0 0 0 0 0 18 44 32 -0.308796192383435
+0 0 0 0 0 18 46 32 1.10610039885355e-14
+0 0 0 0 0 18 48 32 0.308796192383456
+0 0 0 0 0 18 50 32 0.592575553741662
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 1.08130445787431
+1 0 1 0 0 18 14 32 1.04569139031301
+1 0 1 0 0 18 15 32 0.983932983116082
+1 0 1 0 0 18 16 32 0.909471327078798
+1 0 1 0 0 18 17 32 0.81319346695314
+1 0 1 0 0 18 18 32 0.700361332896626
+1 0 1 0 0 18 19 32 0.57327186177764
+1 0 1 0 0 18 20 32 0.434512228732396
+1 0 1 0 0 18 21 32 0.286907179739955
+1 0 1 0 0 18 22 32 0.133461527939992
+1 0 1 0 0 18 23 32 -0.0227010156975637
+1 0 1 0 0 18 24 32 -0.178401432119842
+1 0 1 0 0 18 25 32 -0.330470109851406
+1 0 1 0 0 18 26 32 -0.475811369143495
+1 0 1 0 0 18 27 32 -0.611466481086505
+1 0 1 0 0 18 28 32 -0.734673898798313
+1 0 1 0 0 18 29 32 -0.84292547455516
+1 0 1 0 0 18 30 32 -0.934017518446404
+1 0 1 0 0 18 31 32 -1.00609565914618
+1 0 1 0 0 18 32 32 -1.05769259356603
+1 0 1 0 0 18 33 32 -1.08775795691445
+1 0 1 0 0 18 34 32 -1.095679705095
+1 0 1 0 0 18 35 32 -1.08129657415917
+1 0 1 0 0 18 36 32 -1.0416639792826
+1 0 1 0 0 18 37 32 -0.988470450758333
+1 0 1 0 0 18 38 32 -0.911430217056324
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 1.03742145103008
+2 0 1 0 0 18 14 32 0.977750996051271
+2 0 1 0 0 18 15 32 0.890388799333057
+2 0 1 0 0 18 16 32 0.79643231463932
+2 0 1 0 0 18 17 32 0.682540493547305
+2 0 1 0 0 18 18 32 0.553655090626134
+2 0 1 0 0 18 19 32 0.41346058874622
+2 0 1 0 0 18 20 32 0.264849221601308
+2 0 1 0 0 18 21 32 0.110846288066682
+2 0 1 0 0 18 22 32 -0.0454131562386852
+2 0 1 0 0 18 23 32 -0.200748119643761
+2 0 1 0 0 18 24 32 -0.351996430242662
+2 0 1 0 0 18 25 32 -0.496079108595704
+2 0 1 0 0 18 26 32 -0.630063046871751
+2 0 1 0 0 18 27 32 -0.75122071846528
+2 0 1 0 0 18 28 32 -0.857085702572516
+2 0 1 0 0 18 29 32 -0.945502893406437
+2 0 1 0 0 18 30 32 -1.01467237193579
+2 0 1 0 0 18 31 32 -1.06318604704603
+2 0 1 0 0 18 32 32 -1.09005632021378
+2 0 1 0 0 18 33 32 -1.09473619016483
+2 0 1 0 0 18 34 32 -1.07708038801714
+2 0 1 0 0 18 35 32 -1.03629174578246
+2 0 1 0 0 18 36 32 -0.971267135005418
+2 0 1 0 0 18 37 32 -0.897876570226195
+2 0 1 0 0 18 38 32 -0.799999299865244
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 0.0398602838005638
+2 0 0 0 0 18 2 32 0.346204677567762
+2 0 0 0 0 18 4 32 0.624501627316911
+2 0 0 0 0 18 6 32 0.852205169275038
+2 0 0 0 0 18 8 32 1.0108681166778
+2 0 0 0 0 18 10 32 1.08763654113149
+2 0 0 0 0 18 12 32 1.07629112144629
+2 0 0 0 0 18 14 32 0.977750996051271
+2 0 0 0 0 18 16 32 0.79643231463932
+2 0 0 0 0 18 18 32 0.553655090626134
+2 0 0 0 0 18 20 32 0.264849221601308
+2 0 0 0 0 18 22 32 -0.0454131562386852
+2 0 0 0 0 18 24 32 -0.351996430242662
+2 0 0 0 0 18 26 32 -0.630063046871751
+2 0 0 0 0 18 28 32 -0.857085702572516
+2 0 0 0 0 18 30 32 -1.01467237193579
+2 0 0 0 0 18 32 32 -1.09005632021378
+2 0 0 0 0 18 34 32 -1.07708038801714
+2 0 0 0 0 18 36 32 -0.971267135005418
+2 0 0 0 0 18 38 32 -0.799999299865244
+2 0 0 0 0 18 40 32 -0.55743641818317
+2 0 0 0 0 18 42 32 -0.269713353101925
+2 0 0 0 0 18 44 32 0.0398602838005638
+2 0 0 0 0 18 46 32 0.346204677567762
+2 0 0 0 0 18 48 32 0.624501627316911
+2 0 0 0 0 18 50 32 0.852205169275038
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 0.968274383047991
+3 0 1 0 0 18 14 32 0.886458529162271
+3 0 1 0 0 18 15 32 0.774233575120842
+3 0 1 0 0 18 16 32 0.661048266771149
+3 0 1 0 0 18 17 32 0.533307143769617
+3 0 1 0 0 18 18 32 0.392145890939195
+3 0 1 0 0 18 19 32 0.242613320783656
+3 0 1 0 0 18 20 32 0.0881290489750808
+3 0 1 0 0 18 21 32 -0.0681492761274355
+3 0 1 0 0 18 22 32 -0.22304027849428
+3 0 1 0 0 18 23 32 -0.373390823986031
+3 0 1 0 0 18 24 32 -0.516140209071645
+3 0 1 0 0 18 25 32 -0.648382467926014
+3 0 1 0 0 18 26 32 -0.767425529514044
+3 0 1 0 0 18 27 32 -0.870846020393643
+3 0 1 0 0 18 28 32 -0.956538597610573
+3 0 1 0 0 18 29 32 -1.02275880740968
+3 0 1 0 0 18 30 32 -1.06815859728278
+3 0 1 0 0 18 31 32 -1.09181375843022
+3 0 1 0 0 18 32 32 -1.09324273998691
+3 0 1 0 0 18 33 32 -1.07240079044511
+3 0 1 0 0 18 34 32 -1.02928256543485
+3 0 1 0 0 18 35 32 -0.962484941282315
+3 0 1 0 0 18 36 32 -0.87626573696152
+3 0 1 0 0 18 37 32 -0.782564241655395
+3 0 1 0 0 18 38 32 -0.670386882396399
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 0.872073475084786
+4 0 1 0 0 18 14 32 0.770022457818857
+4 0 1 0 0 18 15 32 0.640199476959626
+4 0 1 0 0 18 16 32 0.507205141586956
+4 0 1 0 0 18 17 32 0.36910453966676
+4 0 1 0 0 18 18 32 0.220058059911326
+4 0 1 0 0 18 19 32 0.0652994397694812
+4 0 1 0 0 18 20 32 -0.0909177687592146
+4 0 1 0 0 18 21 32 -0.245288805369716
+4 0 1 0 0 18 22 32 -0.394666506638178
+4 0 1 0 0 18 23 32 -0.536009935955706
+4 0 1 0 0 18 24 32 -0.666441748702191
+4 0 1 0 0 18 25 32 -0.783306729304399
+4 0 1 0 0 18 26 32 -0.884225843768044
+4 0 1 0 0 18 27 32 -0.967144669949339
+4 0 1 0 0 18 28 32 -1.03037521966538
+4 0 1 0 0 18 29 32 -1.07263030126581
+4 0 1 0 0 18 30 32 -1.09304972314282
+4 0 1 0 0 18 31 32 -1.0912177559234
+4 0 1 0 0 18 32 32 -1.06716614991166
+4 0 1 0 0 18 33 32 -1.02124201094303
+4 0 1 0 0 18 34 32 -0.953176147339314
+4 0 1 0 0 18 35 32 -0.862295191507667
+4 0 1 0 0 18 36 32 -0.760147271674159
+4 0 1 0 0 18 37 32 -0.648977963643097
+4 0 1 0 0 18 38 32 -0.520037272029615
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 0.383407761260651
+4 0 0 0 0 18 2 32 0.655466527169888
+4 0 0 0 0 18 4 32 0.874423293257369
+4 0 0 0 0 18 6 32 1.0225394845207
+4 0 0 0 0 18 8 32 1.08781560802463
+4 0 0 0 0 18 10 32 1.06496338045493
+4 0 0 0 0 18 12 32 0.955932665094276
+4 0 0 0 0 18 14 32 0.770022457818857
+4 0 0 0 0 18 16 32 0.507205141586956
+4 0 0 0 0 18 18 32 0.220058059911326
+4 0 0 0 0 18 20 32 -0.0909177687592146
+4 0 0 0 0 18 22 32 -0.394666506638178
+4 0 0 0 0 18 24 32 -0.666441748702191
+4 0 0 0 0 18 26 32 -0.884225843768044
+4 0 0 0 0 18 28 32 -1.03037521966538
+4 0 0 0 0 18 30 32 -1.09304972314282
+4 0 0 0 0 18 32 32 -1.06716614991166
+4 0 0 0 0 18 34 32 -0.953176147339314
+4 0 0 0 0 18 36 32 -0.760147271674159
+4 0 0 0 0 18 38 32 -0.520037272029615
+4 0 0 0 0 18 40 32 -0.229368376208879
+4 0 0 0 0 18 42 32 0.0802875787478222
+4 0 0 0 0 18 44 32 0.383407761260651
+4 0 0 0 0 18 46 32 0.655466527169888
+4 0 0 0 0 18 48 32 0.874423293257369
+4 0 0 0 0 18 50 32 1.0225394845207
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 0.75565122976902
+5 0 1 0 0 18 14 32 0.635686931220438
+5 0 1 0 0 18 15 32 0.490952322772674
+5 0 1 0 0 18 16 32 0.340738155271764
+5 0 1 0 0 18 17 32 0.194188727232696
+5 0 1 0 0 18 18 32 0.0417795212739304
+5 0 1 0 0 18 19 32 -0.113769241967778
+5 0 1 0 0 18 20 32 -0.267500920570442
+5 0 1 0 0 18 21 32 -0.415832147672652
+5 0 1 0 0 18 22 32 -0.555699957778439
+5 0 1 0 0 18 23 32 -0.684255341089616
+5 0 1 0 0 18 24 32 -0.79888125888567
+5 0 1 0 0 18 25 32 -0.897244258034121
+5 0 1 0 0 18 26 32 -0.977341951527772
+5 0 1 0 0 18 27 32 -1.03754378130977
+5 0 1 0 0 18 28 32 -1.07662421173348
+5 0 1 0 0 18 29 32 -1.09378767793415
+5 0 1 0 0 18 30 32 -1.08868475373369
+5 0 1 0 0 18 31 32 -1.06141728296796
+5 0 1 0 0 18 32 32 -1.01249052218017
+5 0 1 0 0 18 33 32 -0.942399033061561
+5 0 1 0 0 18 34 32 -0.85071363286251
+5 0 1 0 0 18 35 32 -0.740032875977745
+5 0 1 0 0 18 36 32 -0.625196624038248
+5 0 1 0 0 18 37 32 -0.498746036683228
+5 0 1 0 0 18 38 32 -0.359772456419713
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 0.615772960564249
+6 0 1 0 0 18 14 32 0.48103723296721
+6 0 1 0 0 18 15 32 0.329574441240672
+6 0 1 0 0 18 16 32 0.166891833643072
+6 0 1 0 0 18 17 32 0.0136975528093066
+6 0 1 0 0 18 18 32 -0.138164650954525
+6 0 1 0 0 18 19 32 -0.2899009794143
+6 0 1 0 0 18 20 32 -0.436907462047751
+6 0 1 0 0 18 21 32 -0.575217093842666
+6 0 1 0 0 18 22 32 -0.701833060883529
+6 0 1 0 0 18 23 32 -0.814162365969913
+6 0 1 0 0 18 24 32 -0.909917683623483
+6 0 1 0 0 18 25 32 -0.987149701147889
+6 0 1 0 0 18 26 32 -1.04428619757084
+6 0 1 0 0 18 27 32 -1.0801640383807
+6 0 1 0 0 18 28 32 -1.09405285435247
+6 0 1 0 0 18 29 32 -1.08566989628925
+6 0 1 0 0 18 30 32 -1.0551850737399
+6 0 1 0 0 18 31 32 -1.0032011485153
+6 0 1 0 0 18 32 32 -0.930574147376112
+6 0 1 0 0 18 33 32 -0.837743620477477
+6 0 1 0 0 18 34 32 -0.725159711143108
+6 0 1 0 0 18 35 32 -0.59966266678857
+6 0 1 0 0 18 36 32 -0.474312988609697
+6 0 1 0 0 18 37 32 -0.335659908007797
+6 0 1 0 0 18 38 32 -0.185985106348418
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 0.686152983404309
+6 0 0 0 0 18 2 32 0.895744051667829
+6 0 0 0 0 18 4 32 1.03276726406024
+6 0 0 0 0 18 6 32 1.08612181482189
+6 0 0 0 0 18 8 32 1.05148523556183
+6 0 0 0 0 18 10 32 0.931684720484116
+6 0 0 0 0 18 12 32 0.736708722896749
+6 0 0 0 0 18 14 32 0.48103723296721
+6 0 0 0 0 18 16 32 0.166891833643072
+6 0 0 0 0 18 18 32 -0.138164650954525
+6 0 0 0 0 18 20 32 -0.436907462047751
+6 0 0 0 0 18 22 32 -0.701833060883529
+6 0 0 0 0 18 24 32 -0.909917683623483
+6 0 0 0 0 18 26 32 -1.04428619757084
+6 0 0 0 0 18 28 32 -1.09405285435247
+6 0 0 0 0 18 30 32 -1.0551850737399
+6 0 0 0 0 18 32 32 -0.930574147376112
+6 0 0 0 0 18 34 32 -0.725159711143108
+6 0 0 0 0 18 36 32 -0.474312988609697
+6 0 0 0 0 18 38 32 -0.185985106348418
+6 0 0 0 0 18 40 32 0.12177172523172
+6 0 0 0 0 18 42 32 0.420972375454252
+6 0 0 0 0 18 44 32 0.686152983404309
+6 0 0 0 0 18 46 32 0.895744051667829
+6 0 0 0 0 18 48 32 1.03276726406024
+6 0 0 0 0 18 50 32 1.08612181482189
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 0.463460297254297
+7 0 1 0 0 18 14 32 0.317005156838485
+7 0 1 0 0 18 15 32 0.159059539401243
+7 0 1 0 0 18 16 32 -0.00922153076575997
+7 0 1 0 0 18 17 32 -0.166623593755848
+7 0 1 0 0 18 18 32 -0.315002584954884
+7 0 1 0 0 18 19 32 -0.458551915352181
+7 0 1 0 0 18 20 32 -0.594647527869367
+7 0 1 0 0 18 21 32 -0.719184611814839
+7 0 1 0 0 18 22 32 -0.829157914551371
+7 0 1 0 0 18 23 32 -0.922257756489759
+7 0 1 0 0 18 24 32 -0.996583326236714
+7 0 1 0 0 18 25 32 -1.05062133636929
+7 0 1 0 0 18 26 32 -1.08327172736423
+7 0 1 0 0 18 27 32 -1.09386982843527
+7 0 1 0 0 18 28 32 -1.08219988998967
+7 0 1 0 0 18 29 32 -1.04849920296708
+7 0 1 0 0 18 30 32 -0.993447384620514
+7 0 1 0 0 18 31 32 -0.918085439508171
+7 0 1 0 0 18 32 32 -0.823437821238352
+7 0 1 0 0 18 33 32 -0.710069451840345
+7 0 1 0 0 18 34 32 -0.580786499484191
+7 0 1 0 0 18 35 32 -0.445185853753815
+7 0 1 0 0 18 36 32 -0.31091626395057
+7 0 1 0 0 18 37 32 -0.165510010084923
+7 0 1 0 0 18 38 32 -0.0120371164538896
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 0.294115069600742
+8 0 1 0 0 18 14 32 0.139946771574491
+8 0 1 0 0 18 15 32 -0.0166705135829139
+8 0 1 0 0 18 16 32 -0.183860337180081
+8 0 1 0 0 18 17 32 -0.341057279195214
+8 0 1 0 0 18 18 32 -0.483671525657904
+8 0 1 0 0 18 19 32 -0.615368625748994
+8 0 1 0 0 18 20 32 -0.736592822540567
+8 0 1 0 0 18 21 32 -0.843901487922949
+8 0 1 0 0 18 22 32 -0.934271677848879
+8 0 1 0 0 18 23 32 -1.00565232931413
+8 0 1 0 0 18 24 32 -1.0565629172075
+8 0 1 0 0 18 25 32 -1.0859650123967
+8 0 1 0 0 18 26 32 -1.09325999878805
+8 0 1 0 0 18 27 32 -1.07829935703307
+8 0 1 0 0 18 28 32 -1.04138755145299
+8 0 1 0 0 18 29 32 -0.983273648634883
+8 0 1 0 0 18 30 32 -0.90510971825454
+8 0 1 0 0 18 31 32 -0.80825520820629
+8 0 1 0 0 18 32 32 -0.693800343714375
+8 0 1 0 0 18 33 32 -0.563160184709633
+8 0 1 0 0 18 34 32 -0.422250758614733
+8 0 1 0 0 18 35 32 -0.279932117622219
+8 0 1 0 0 18 36 32 -0.139200426275729
+8 0 1 0 0 18 37 32 0.0106535739919592
+8 0 1 0 0 18 38 32 0.166525478143259
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 0.916742153342747
+8 0 0 0 0 18 2 32 1.04225454856244
+8 0 0 0 0 18 4 32 1.08332942347629
+8 0 0 0 0 18 6 32 1.03663945689554
+8 0 0 0 0 18 8 32 0.905973826265031
+8 0 0 0 0 18 10 32 0.702002903007366
+8 0 0 0 0 18 12 32 0.441125161143492
+8 0 0 0 0 18 14 32 0.139946771574491
+8 0 0 0 0 18 16 32 -0.183860337180081
+8 0 0 0 0 18 18 32 -0.483671525657904
+8 0 0 0 0 18 20 32 -0.736592822540567
+8 0 0 0 0 18 22 32 -0.934271677848879
+8 0 0 0 0 18 24 32 -1.0565629172075
+8 0 0 0 0 18 26 32 -1.09325999878805
+8 0 0 0 0 18 28 32 -1.04138755145299
+8 0 0 0 0 18 30 32 -0.90510971825454
+8 0 0 0 0 18 32 32 -0.693800343714375
+8 0 0 0 0 18 34 32 -0.422250758614733
+8 0 0 0 0 18 36 32 -0.139200426275729
+8 0 0 0 0 18 38 32 0.166525478143259
+8 0 0 0 0 18 40 32 0.459669961273997
+8 0 0 0 0 18 42 32 0.716993268263235
+8 0 0 0 0 18 44 32 0.916742153342747
+8 0 0 0 0 18 46 32 1.04225454856244
+8 0 0 0 0 18 48 32 1.08332942347629
+8 0 0 0 0 18 50 32 1.03663945689554
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 0.121758197016592
+9 0 1 0 0 18 14 32 -0.0361263698411884
+9 0 1 0 0 18 15 32 -0.192534639527661
+9 0 1 0 0 18 16 32 -0.353345956198873
+9 0 1 0 0 18 17 32 -0.504583237684361
+9 0 1 0 0 18 18 32 -0.638993042157116
+9 0 1 0 0 18 19 32 -0.756162907546401
+9 0 1 0 0 18 20 32 -0.859076155046901
+9 0 1 0 0 18 21 32 -0.946076014763043
+9 0 1 0 0 18 22 32 -1.01437062671945
+9 0 1 0 0 18 23 32 -1.06211792323007
+9 0 1 0 0 18 24 32 -1.08825487808492
+9 0 1 0 0 18 25 32 -1.09223887138891
+9 0 1 0 0 18 26 32 -1.07398806635449
+9 0 1 0 0 18 27 32 -1.03387392040072
+9 0 1 0 0 18 28 32 -0.972712189004096
+9 0 1 0 0 18 29 32 -0.891736001057666
+9 0 1 0 0 18 30 32 -0.792493205072764
+9 0 1 0 0 18 31 32 -0.67652092783375
+9 0 1 0 0 18 32 32 -0.545146320855199
+9 0 1 0 0 18 33 32 -0.401603865343701
+9 0 1 0 0 18 34 32 -0.254069828198066
+9 0 1 0 0 18 35 32 -0.107673351290763
+9 0 1 0 0 18 36 32 0.0360675693195705
+9 0 1 0 0 18 37 32 0.184986227786234
+9 0 1 0 0 18 38 32 0.335862321721458
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 -0.0588092230215645
+10 0 1 0 0 18 14 32 -0.215884785069748
+10 0 1 0 0 18 15 32 -0.36383451929728
+10 0 1 0 0 18 16 32 -0.514059671238742
+10 0 1 0 0 18 17 32 -0.65319015497358
+10 0 1 0 0 18 18 32 -0.77608923365941
+10 0 1 0 0 18 19 32 -0.876906439038171
+10 0 1 0 0 18 20 32 -0.958928126293437
+10 0 1 0 0 18 21 32 -1.02305374949893
+10 0 1 0 0 18 22 32 -1.06733183695143
+10 0 1 0 0 18 23 32 -1.0901476055108
+10 0 1 0 0 18 24 32 -1.0908135393562
+10 0 1 0 0 18 25 32 -1.06927798700439
+10 0 1 0 0 18 26 32 -1.02597527427243
+10 0 1 0 0 18 27 32 -0.961786359366164
+10 0 1 0 0 18 28 32 -0.878013321028586
+10 0 1 0 0 18 29 32 -0.776319180839731
+10 0 1 0 0 18 30 32 -0.65853279949385
+10 0 1 0 0 18 31 32 -0.526308549521931
+10 0 1 0 0 18 32 32 -0.381732615404001
+10 0 1 0 0 18 33 32 -0.230397324985052
+10 0 1 0 0 18 34 32 -0.0804632041208767
+10 0 1 0 0 18 35 32 0.067522381192208
+10 0 1 0 0 18 36 32 0.210341692353828
+10 0 1 0 0 18 37 32 0.355998014646569
+10 0 1 0 0 18 38 32 0.500586866187896
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 1.05141904006218
+10 0 0 0 0 18 2 32 1.08002994089707
+10 0 0 0 0 18 4 32 1.02115314292067
+10 0 0 0 0 18 6 32 0.879550845611129
+10 0 0 0 0 18 8 32 0.666725410667596
+10 0 0 0 0 18 10 32 0.399944314609838
+10 0 0 0 0 18 12 32 0.0992312302103472
+10 0 0 0 0 18 14 32 -0.215884785069748
+10 0 0 0 0 18 16 32 -0.514059671238742
+10 0 0 0 0 18 18 32 -0.77608923365941
+10 0 0 0 0 18 20 32 -0.958928126293437
+10 0 0 0 0 18 22 32 -1.06733183695143
+10 0 0 0 0 18 24 32 -1.0908135393562
+10 0 0 0 0 18 26 32 -1.02597527427243
+10 0 0 0 0 18 28 32 -0.878013321028586
+10 0 0 0 0 18 30 32 -0.65853279949385
+10 0 0 0 0 18 32 32 -0.381732615404001
+10 0 0 0 0 18 34 32 -0.0804632041208767
+10 0 0 0 0 18 36 32 0.210341692353828
+10 0 0 0 0 18 38 32 0.500586866187896
+10 0 0 0 0 18 40 32 0.749249685511699
+10 0 0 0 0 18 42 32 0.937814821559741
+10 0 0 0 0 18 44 32 1.05141904006218
+10 0 0 0 0 18 46 32 1.08002994089707
+10 0 0 0 0 18 48 32 1.02115314292067
+10 0 0 0 0 18 50 32 0.879550845611129
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 -0.232554071397282
+11 0 1 0 0 18 14 32 -0.384760407120814
+11 0 1 0 0 18 15 32 -0.524905977858583
+11 0 1 0 0 18 16 32 -0.661974517587489
+11 0 1 0 0 18 17 32 -0.783754979804497
+11 0 1 0 0 18 18 32 -0.890872020990216
+11 0 1 0 0 18 19 32 -0.973844538107176
+11 0 1 0 0 18 20 32 -1.03346186209387
+11 0 1 0 0 18 21 32 -1.07287463794114
+11 0 1 0 0 18 22 32 -1.09177934676058
+11 0 1 0 0 18 23 32 -1.08899976077594
+11 0 1 0 0 18 24 32 -1.06417263875788
+11 0 1 0 0 18 25 32 -1.01769936351395
+11 0 1 0 0 18 26 32 -0.950510153102602
+11 0 1 0 0 18 27 32 -0.863969557676459
+11 0 1 0 0 18 28 32 -0.759821642896162
+11 0 1 0 0 18 29 32 -0.640073010223115
+11 0 1 0 0 18 30 32 -0.506716496162652
+11 0 1 0 0 18 31 32 -0.361667275162386
+11 0 1 0 0 18 32 32 -0.208453557427017
+11 0 1 0 0 18 33 32 -0.054518994094398
+11 0 1 0 0 18 34 32 0.0945259453296604
+11 0 1 0 0 18 35 32 0.241072482153903
+11 0 1 0 0 18 36 32 0.378586443328253
+11 0 1 0 0 18 37 32 0.515884374802332
+11 0 1 0 0 18 38 32 0.647754575334641
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 -0.405017010157986
+12 0 1 0 0 18 14 32 -0.54760925832451
+12 0 1 0 0 18 15 32 -0.671973021225552
+12 0 1 0 0 18 16 32 -0.792738735748685
+12 0 1 0 0 18 17 32 -0.893695958310333
+12 0 1 0 0 18 18 32 -0.980395887679754
+12 0 1 0 0 18 19 32 -1.04377013118363
+12 0 1 0 0 18 20 32 -1.08045912376981
+12 0 1 0 0 18 21 32 -1.09427899260226
+12 0 1 0 0 18 22 32 -1.08712700737488
+12 0 1 0 0 18 23 32 -1.05872699276741
+12 0 1 0 0 18 24 32 -1.0090517070097
+12 0 1 0 0 18 25 32 -0.938888698669015
+12 0 1 0 0 18 26 32 -0.849618875869676
+12 0 1 0 0 18 27 32 -0.743046061984544
+12 0 1 0 0 18 28 32 -0.621287839828303
+12 0 1 0 0 18 29 32 -0.48658300085122
+12 0 1 0 0 18 30 32 -0.34104571763287
+12 0 1 0 0 18 31 32 -0.187244015121416
+12 0 1 0 0 18 32 32 -0.0305477964314759
+12 0 1 0 0 18 33 32 0.121376735604042
+12 0 1 0 0 18 34 32 0.266832740637607
+12 0 1 0 0 18 35 32 0.408191405680874
+12 0 1 0 0 18 36 32 0.536954578020508
+12 0 1 0 0 18 37 32 0.663839228457059
+12 0 1 0 0 18 38 32 0.781680294564337
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 1.07649336023685
+12 0 0 0 0 18 2 32 1.0054485631881
+12 0 0 0 0 18 4 32 0.853013940942112
+12 0 0 0 0 18 6 32 0.631488217136423
+12 0 0 0 0 18 8 32 0.358848904705681
+12 0 0 0 0 18 10 32 0.0567137685869157
+12 0 0 0 0 18 12 32 -0.253589337718081
+12 0 0 0 0 18 14 32 -0.54760925832451
+12 0 0 0 0 18 16 32 -0.792738735748685
+12 0 0 0 0 18 18 32 -0.980395887679754
+12 0 0 0 0 18 20 32 -1.08045912376981
+12 0 0 0 0 18 22 32 -1.08712700737488
+12 0 0 0 0 18 24 32 -1.0090517070097
+12 0 0 0 0 18 26 32 -0.849618875869676
+12 0 0 0 0 18 28 32 -0.621287839828303
+12 0 0 0 0 18 30 32 -0.34104571763287
+12 0 0 0 0 18 32 32 -0.0305477964314759
+12 0 0 0 0 18 34 32 0.266832740637607
+12 0 0 0 0 18 36 32 0.536954578020508
+12 0 0 0 0 18 38 32 0.781680294564337
+12 0 0 0 0 18 40 32 0.960343805378501
+12 0 0 0 0 18 42 32 1.06080264399827
+12 0 0 0 0 18 44 32 1.07649336023685
+12 0 0 0 0 18 46 32 1.0054485631881
+12 0 0 0 0 18 48 32 0.853013940942112
+12 0 0 0 0 18 50 32 0.631488217136423
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/psi.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/psi.zl
new file mode 100644
index 000000000..93b50f593
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/psi.zl
@@ -0,0 +1,782 @@
+# SPACETIMETOY::psi z (psi)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 3.54146779722859e-15
+0 0 1 0 0 18 24 18 0.227883987553006
+0 0 1 0 0 18 24 19 0.445808351341248
+0 0 1 0 0 18 24 20 0.644248750950064
+0 0 1 0 0 18 24 21 0.814532388693864
+0 0 1 0 0 18 24 22 0.949217052491694
+0 0 1 0 0 18 24 23 1.04241637624687
+0 0 1 0 0 18 24 24 1.09005710229131
+0 0 1 0 0 18 24 25 1.09005710229131
+0 0 1 0 0 18 24 26 1.04241637624686
+0 0 1 0 0 18 24 27 0.949217052491692
+0 0 1 0 0 18 24 28 0.814532388693861
+0 0 1 0 0 18 24 29 0.644248750950061
+0 0 1 0 0 18 24 30 0.445808351341244
+0 0 1 0 0 18 24 31 0.227883987553003
+0 0 1 0 0 18 24 32 -1.08122938250794e-16
+0 0 1 0 0 18 24 33 -0.227883987553003
+0 0 1 0 0 18 24 34 -0.445808351341245
+0 0 1 0 0 18 24 35 -0.644248750950061
+0 0 1 0 0 18 24 36 -0.814532388693861
+0 0 1 0 0 18 24 37 -0.949217052491692
+0 0 1 0 0 18 24 38 -1.04241637624686
+0 0 1 0 0 18 24 39 -1.09005710229131
+0 0 1 0 0 18 24 40 -1.09005710229131
+0 0 1 0 0 18 24 41 -1.04241637624687
+0 0 1 0 0 18 24 42 -0.949217052491693
+0 0 1 0 0 18 24 43 -0.814532388693864
+0 0 1 0 0 18 24 44 -0.644248750950064
+0 0 1 0 0 18 24 45 -0.445808351341248
+0 0 1 0 0 18 24 46 -0.227883987553006
+0 0 1 0 0 18 24 47 -3.54146779722859e-15
+0 0 1 0 0 18 24 48 0.227883987553
+0 0 1 0 0 18 24 49 0.445808351341241
+0 0 1 0 0 18 24 50 0.644248750950058
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 0.445808351341237
+0 0 0 0 0 18 24 2 -7.08293559445718e-15
+0 0 0 0 0 18 24 4 -0.445808351341251
+0 0 0 0 0 18 24 6 -0.814532388693866
+0 0 0 0 0 18 24 8 -1.04241637624687
+0 0 0 0 0 18 24 10 -1.09005710229131
+0 0 0 0 0 18 24 12 -0.94921705249169
+0 0 0 0 0 18 24 14 -0.644248750950057
+0 0 0 0 0 18 24 16 -0.227883987552999
+0 0 0 0 0 18 24 18 0.227883987553006
+0 0 0 0 0 18 24 20 0.644248750950064
+0 0 0 0 0 18 24 22 0.949217052491694
+0 0 0 0 0 18 24 24 1.09005710229131
+0 0 0 0 0 18 24 26 1.04241637624686
+0 0 0 0 0 18 24 28 0.814532388693861
+0 0 0 0 0 18 24 30 0.445808351341244
+0 0 0 0 0 18 24 32 -1.08122938250794e-16
+0 0 0 0 0 18 24 34 -0.445808351341245
+0 0 0 0 0 18 24 36 -0.814532388693861
+0 0 0 0 0 18 24 38 -1.04241637624686
+0 0 0 0 0 18 24 40 -1.09005710229131
+0 0 0 0 0 18 24 42 -0.949217052491693
+0 0 0 0 0 18 24 44 -0.644248750950064
+0 0 0 0 0 18 24 46 -0.227883987553006
+0 0 0 0 0 18 24 48 0.227883987553
+0 0 0 0 0 18 24 50 0.644248750950058
+0 0 0 0 0 18 24 52 0.94921705249169
+0 0 0 0 0 18 24 54 1.09005710229131
+0 0 0 0 0 18 24 56 1.04241637624687
+0 0 0 0 0 18 24 58 0.814532388693866
+0 0 0 0 0 18 24 60 0.445808351341251
+0 0 0 0 0 18 24 62 7.08293559445718e-15
+0 0 0 0 0 18 24 64 -0.445808351341238
+0 0 0 0 0 18 24 66 -0.814532388693856
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 0.173946181251853
+1 0 1 0 0 18 24 18 0.395116773952963
+1 0 1 0 0 18 24 19 0.601952761985071
+1 0 1 0 0 18 24 20 0.779899970050919
+1 0 1 0 0 18 24 21 0.922933812342463
+1 0 1 0 0 18 24 22 1.02563101830685
+1 0 1 0 0 18 24 23 1.08350322724757
+1 0 1 0 0 18 24 24 1.09402114593224
+1 0 1 0 0 18 24 25 1.05672509084377
+1 0 1 0 0 18 24 26 0.973245078555847
+1 0 1 0 0 18 24 27 0.847229586187007
+1 0 1 0 0 18 24 28 0.684186095443185
+1 0 1 0 0 18 24 29 0.491240389239357
+1 0 1 0 0 18 24 30 0.276825120792848
+1 0 1 0 0 18 24 31 0.0503112662133864
+1 0 1 0 0 18 24 32 -0.178401432119842
+1 0 1 0 0 18 24 33 -0.399317131804382
+1 0 1 0 0 18 24 34 -0.602780756692881
+1 0 1 0 0 18 24 35 -0.779899970050917
+1 0 1 0 0 18 24 36 -0.922933812342461
+1 0 1 0 0 18 24 37 -1.02563101830685
+1 0 1 0 0 18 24 38 -1.08350322724757
+1 0 1 0 0 18 24 39 -1.09402114593224
+1 0 1 0 0 18 24 40 -1.05672509084377
+1 0 1 0 0 18 24 41 -0.973245078555851
+1 0 1 0 0 18 24 42 -0.847229586187008
+1 0 1 0 0 18 24 43 -0.684186095443188
+1 0 1 0 0 18 24 44 -0.49124038923936
+1 0 1 0 0 18 24 45 -0.276825120792852
+1 0 1 0 0 18 24 46 -0.0503112662133906
+1 0 1 0 0 18 24 47 0.178401432119838
+1 0 1 0 0 18 24 48 0.398326141265628
+1 0 1 0 0 18 24 49 0.598469232711141
+1 0 1 0 0 18 24 50 0.776498818992599
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 0.345958500605889
+2 0 1 0 0 18 24 18 0.55436473367733
+2 0 1 0 0 18 24 19 0.740017751296593
+2 0 1 0 0 18 24 20 0.895434701347607
+2 0 1 0 0 18 24 21 1.00669597805395
+2 0 1 0 0 18 24 22 1.07458385123758
+2 0 1 0 0 18 24 23 1.0955865692915
+2 0 1 0 0 18 24 24 1.06870689705974
+2 0 1 0 0 18 24 25 0.995119605201807
+2 0 1 0 0 18 24 26 0.8780408114829
+2 0 1 0 0 18 24 27 0.722587420994921
+2 0 1 0 0 18 24 28 0.535553492850318
+2 0 1 0 0 18 24 29 0.325113307197375
+2 0 1 0 0 18 24 30 0.100464109953173
+2 0 1 0 0 18 24 31 -0.128575850976268
+2 0 1 0 0 18 24 32 -0.351996430242662
+2 0 1 0 0 18 24 33 -0.560033076441179
+2 0 1 0 0 18 24 34 -0.743593589862362
+2 0 1 0 0 18 24 35 -0.894655495248633
+2 0 1 0 0 18 24 36 -1.00661666245917
+2 0 1 0 0 18 24 37 -1.07458385123758
+2 0 1 0 0 18 24 38 -1.0955865692915
+2 0 1 0 0 18 24 39 -1.06870689705974
+2 0 1 0 0 18 24 40 -0.995119605201808
+2 0 1 0 0 18 24 41 -0.878040811482903
+2 0 1 0 0 18 24 42 -0.722587420994922
+2 0 1 0 0 18 24 43 -0.535553492850321
+2 0 1 0 0 18 24 44 -0.325113307197379
+2 0 1 0 0 18 24 45 -0.100464109953177
+2 0 1 0 0 18 24 46 0.128648227508044
+2 0 1 0 0 18 24 47 0.352673315188262
+2 0 1 0 0 18 24 48 0.556407454196092
+2 0 1 0 0 18 24 49 0.737771407810592
+2 0 1 0 0 18 24 50 0.889960952882225
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 0.105748969574785
+2 0 0 0 0 18 24 2 -0.346204677567753
+2 0 0 0 0 18 24 4 -0.738296390788072
+2 0 0 0 0 18 24 6 -1.00272995082898
+2 0 0 0 0 18 24 8 -1.09378239285593
+2 0 0 0 0 18 24 10 -0.995709922457005
+2 0 0 0 0 18 24 12 -0.725470160724593
+2 0 0 0 0 18 24 14 -0.329790017513396
+2 0 0 0 0 18 24 16 0.122913815774121
+2 0 0 0 0 18 24 18 0.55436473367733
+2 0 0 0 0 18 24 20 0.895434701347607
+2 0 0 0 0 18 24 22 1.07458385123758
+2 0 0 0 0 18 24 24 1.06870689705974
+2 0 0 0 0 18 24 26 0.8780408114829
+2 0 0 0 0 18 24 28 0.535553492850318
+2 0 0 0 0 18 24 30 0.100464109953173
+2 0 0 0 0 18 24 32 -0.351996430242662
+2 0 0 0 0 18 24 34 -0.743593589862362
+2 0 0 0 0 18 24 36 -1.00661666245917
+2 0 0 0 0 18 24 38 -1.0955865692915
+2 0 0 0 0 18 24 40 -0.995119605201808
+2 0 0 0 0 18 24 42 -0.722587420994922
+2 0 0 0 0 18 24 44 -0.325113307197379
+2 0 0 0 0 18 24 46 0.128648227508044
+2 0 0 0 0 18 24 48 0.556407454196092
+2 0 0 0 0 18 24 50 0.889960952882225
+2 0 0 0 0 18 24 52 1.07167483829235
+2 0 0 0 0 18 24 54 1.06808640830147
+2 0 0 0 0 18 24 56 0.879816135054864
+2 0 0 0 0 18 24 58 0.539417659178611
+2 0 0 0 0 18 24 60 0.105748969574785
+2 0 0 0 0 18 24 62 -0.346204677567753
+2 0 0 0 0 18 24 64 -0.738296390788072
+2 0 0 0 0 18 24 66 -1.00272995082898
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 0.505104908420733
+3 0 1 0 0 18 24 18 0.696253385463493
+3 0 1 0 0 18 24 19 0.856348655035859
+3 0 1 0 0 18 24 20 0.986878563168294
+3 0 1 0 0 18 24 21 1.06373809381387
+3 0 1 0 0 18 24 22 1.09478947306667
+3 0 1 0 0 18 24 23 1.07834826241061
+3 0 1 0 0 18 24 24 1.01479707850826
+3 0 1 0 0 18 24 25 0.906894392738454
+3 0 1 0 0 18 24 26 0.759356070243858
+3 0 1 0 0 18 24 27 0.578630243684909
+3 0 1 0 0 18 24 28 0.37261549890096
+3 0 1 0 0 18 24 29 0.150315668807502
+3 0 1 0 0 18 24 30 -0.0785536773074477
+3 0 1 0 0 18 24 31 -0.3039898507817
+3 0 1 0 0 18 24 32 -0.516140209071645
+3 0 1 0 0 18 24 33 -0.705732763509651
+3 0 1 0 0 18 24 34 -0.86448140970076
+3 0 1 0 0 18 24 35 -0.985448070045904
+3 0 1 0 0 18 24 36 -1.06334592102556
+3 0 1 0 0 18 24 37 -1.09477045275655
+3 0 1 0 0 18 24 38 -1.07834826241061
+3 0 1 0 0 18 24 39 -1.01479707850826
+3 0 1 0 0 18 24 40 -0.906894392738456
+3 0 1 0 0 18 24 41 -0.759356070243861
+3 0 1 0 0 18 24 42 -0.578630243684909
+3 0 1 0 0 18 24 43 -0.372615498900964
+3 0 1 0 0 18 24 44 -0.150315668807506
+3 0 1 0 0 18 24 45 0.0785708036761912
+3 0 1 0 0 18 24 46 0.304334587073642
+3 0 1 0 0 18 24 47 0.517312187116953
+3 0 1 0 0 18 24 48 0.698156101736323
+3 0 1 0 0 18 24 49 0.855470949820386
+3 0 1 0 0 18 24 50 0.978284242179571
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 0.655713639801684
+4 0 1 0 0 18 24 18 0.823907556398991
+4 0 1 0 0 18 24 19 0.949738617591764
+4 0 1 0 0 18 24 20 1.05031979299648
+4 0 1 0 0 18 24 21 1.09249399114955
+4 0 1 0 0 18 24 22 1.08578426330013
+4 0 1 0 0 18 24 23 1.03226121931361
+4 0 1 0 0 18 24 24 0.933739626051975
+4 0 1 0 0 18 24 25 0.794415284896844
+4 0 1 0 0 18 24 26 0.620371261220882
+4 0 1 0 0 18 24 27 0.419214036557977
+4 0 1 0 0 18 24 28 0.199735146885355
+4 0 1 0 0 18 24 29 -0.0284731271417257
+4 0 1 0 0 18 24 30 -0.255436988883492
+4 0 1 0 0 18 24 31 -0.471237028488383
+4 0 1 0 0 18 24 32 -0.666441748702191
+4 0 1 0 0 18 24 33 -0.832519766555395
+4 0 1 0 0 18 24 34 -0.962212675737065
+4 0 1 0 0 18 24 35 -1.04985227378034
+4 0 1 0 0 18 24 36 -1.09160828970927
+4 0 1 0 0 18 24 37 -1.08565578526017
+4 0 1 0 0 18 24 38 -1.03225491344075
+4 0 1 0 0 18 24 39 -0.933739548595342
+4 0 1 0 0 18 24 40 -0.794415284896846
+4 0 1 0 0 18 24 41 -0.620371261220884
+4 0 1 0 0 18 24 42 -0.41921403655798
+4 0 1 0 0 18 24 43 -0.199735076205153
+4 0 1 0 0 18 24 44 0.0284787900284715
+4 0 1 0 0 18 24 45 0.25554988910112
+4 0 1 0 0 18 24 46 0.471984675438197
+4 0 1 0 0 18 24 47 0.66663492888078
+4 0 1 0 0 18 24 48 0.82133519510659
+4 0 1 0 0 18 24 49 0.95262890773274
+4 0 1 0 0 18 24 50 1.04358565703109
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 -0.244359472519246
+4 0 0 0 0 18 24 2 -0.655466527169893
+4 0 0 0 0 18 24 4 -0.953237464546396
+4 0 0 0 0 18 24 6 -1.08618498441233
+4 0 0 0 0 18 24 8 -1.03132125279257
+4 0 0 0 0 18 24 10 -0.798132707305525
+4 0 0 0 0 18 24 12 -0.426939765917338
+4 0 0 0 0 18 24 14 0.0180749396239643
+4 0 0 0 0 18 24 16 0.460034344151923
+4 0 0 0 0 18 24 18 0.823907556398991
+4 0 0 0 0 18 24 20 1.05031979299648
+4 0 0 0 0 18 24 22 1.08578426330013
+4 0 0 0 0 18 24 24 0.933739626051975
+4 0 0 0 0 18 24 26 0.620371261220882
+4 0 0 0 0 18 24 28 0.199735146885355
+4 0 0 0 0 18 24 30 -0.255436988883492
+4 0 0 0 0 18 24 32 -0.666441748702191
+4 0 0 0 0 18 24 34 -0.962212675737065
+4 0 0 0 0 18 24 36 -1.09160828970927
+4 0 0 0 0 18 24 38 -1.03225491344075
+4 0 0 0 0 18 24 40 -0.794415284896846
+4 0 0 0 0 18 24 42 -0.41921403655798
+4 0 0 0 0 18 24 44 0.0284787900284715
+4 0 0 0 0 18 24 46 0.471984675438197
+4 0 0 0 0 18 24 48 0.82133519510659
+4 0 0 0 0 18 24 50 1.04358565703109
+4 0 0 0 0 18 24 52 1.08248131867571
+4 0 0 0 0 18 24 54 0.93516252492244
+4 0 0 0 0 18 24 56 0.626220660513727
+4 0 0 0 0 18 24 58 0.208999554866088
+4 0 0 0 0 18 24 60 -0.244359472519246
+4 0 0 0 0 18 24 62 -0.655466527169893
+4 0 0 0 0 18 24 64 -0.953237464546396
+4 0 0 0 0 18 24 66 -1.08618498441233
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 0.785148946996089
+5 0 1 0 0 18 24 18 0.926969578156298
+5 0 1 0 0 18 24 19 1.01811093144723
+5 0 1 0 0 18 24 20 1.08372454767233
+5 0 1 0 0 18 24 21 1.09168834237978
+5 0 1 0 0 18 24 22 1.04787962553817
+5 0 1 0 0 18 24 23 0.958591597536754
+5 0 1 0 0 18 24 24 0.827710686841334
+5 0 1 0 0 18 24 25 0.660696793732717
+5 0 1 0 0 18 24 26 0.464809476541762
+5 0 1 0 0 18 24 27 0.248607792761281
+5 0 1 0 0 18 24 28 0.0215407554845904
+5 0 1 0 0 18 24 29 -0.206467716170794
+5 0 1 0 0 18 24 30 -0.425452557887488
+5 0 1 0 0 18 24 31 -0.62584308127662
+5 0 1 0 0 18 24 32 -0.79888125888567
+5 0 1 0 0 18 24 33 -0.937004492023819
+5 0 1 0 0 18 24 34 -1.03417613261413
+5 0 1 0 0 18 24 35 -1.08614931368153
+5 0 1 0 0 18 24 36 -1.09065255781838
+5 0 1 0 0 18 24 37 -1.04748905164695
+5 0 1 0 0 18 24 38 -0.958545247508411
+5 0 1 0 0 18 24 39 -0.827708416443334
+5 0 1 0 0 18 24 40 -0.660696755794041
+5 0 1 0 0 18 24 41 -0.464809476541763
+5 0 1 0 0 18 24 42 -0.248607758366265
+5 0 1 0 0 18 24 43 -0.0215387217820818
+5 0 1 0 0 18 24 44 0.206508535398024
+5 0 1 0 0 18 24 45 0.425786578186458
+5 0 1 0 0 18 24 46 0.626645081269012
+5 0 1 0 0 18 24 47 0.796394626223937
+5 0 1 0 0 18 24 48 0.922650416953839
+5 0 1 0 0 18 24 49 1.02169958409542
+5 0 1 0 0 18 24 50 1.07961127229486
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 0.898050692556283
+6 0 1 0 0 18 24 18 1.00889200684459
+6 0 1 0 0 18 24 19 1.06160501281589
+6 0 1 0 0 18 24 20 1.08646234362985
+6 0 1 0 0 18 24 21 1.06056887204041
+6 0 1 0 0 18 24 22 0.981982772930861
+6 0 1 0 0 18 24 23 0.859362769018694
+6 0 1 0 0 18 24 24 0.699562598520928
+6 0 1 0 0 18 24 25 0.509321947205819
+6 0 1 0 0 18 24 26 0.296836780145149
+6 0 1 0 0 18 24 27 0.0713792010567814
+6 0 1 0 0 18 24 28 -0.157197975696045
+6 0 1 0 0 18 24 29 -0.37890484611017
+6 0 1 0 0 18 24 30 -0.584051757026528
+6 0 1 0 0 18 24 31 -0.763672803066575
+6 0 1 0 0 18 24 32 -0.909917683623483
+6 0 1 0 0 18 24 33 -1.01639479462315
+6 0 1 0 0 18 24 34 -1.07845057637929
+6 0 1 0 0 18 24 35 -1.09337289253255
+6 0 1 0 0 18 24 36 -1.06050956706321
+6 0 1 0 0 18 24 37 -0.981296884342182
+6 0 1 0 0 18 24 38 -0.859196819174949
+6 0 1 0 0 18 24 39 -0.69954573004672
+6 0 1 0 0 18 24 40 -0.509321135624253
+6 0 1 0 0 18 24 41 -0.296836749020425
+6 0 1 0 0 18 24 42 -0.0713784754074689
+6 0 1 0 0 18 24 43 0.157212842998114
+6 0 1 0 0 18 24 44 0.379047911497836
+6 0 1 0 0 18 24 45 0.584612708370167
+6 0 1 0 0 18 24 46 0.763494637162835
+6 0 1 0 0 18 24 47 0.90331417386762
+6 0 1 0 0 18 24 48 1.00079242266777
+6 0 1 0 0 18 24 49 1.06699186065349
+6 0 1 0 0 18 24 50 1.08844572968485
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 -0.5680997904962
+6 0 0 0 0 18 24 2 -0.895744051667842
+6 0 0 0 0 18 24 4 -1.06850602872686
+6 0 0 0 0 18 24 6 -1.05651360634648
+6 0 0 0 0 18 24 8 -0.861840383303996
+6 0 0 0 0 18 24 10 -0.518147128414169
+6 0 0 0 0 18 24 12 -0.0848615278026467
+6 0 0 0 0 18 24 14 0.363120252429545
+6 0 0 0 0 18 24 16 0.748933025126746
+6 0 0 0 0 18 24 18 1.00889200684459
+6 0 0 0 0 18 24 20 1.08646234362985
+6 0 0 0 0 18 24 22 0.981982772930861
+6 0 0 0 0 18 24 24 0.699562598520928
+6 0 0 0 0 18 24 26 0.296836780145149
+6 0 0 0 0 18 24 28 -0.157197975696045
+6 0 0 0 0 18 24 30 -0.584051757026528
+6 0 0 0 0 18 24 32 -0.909917683623483
+6 0 0 0 0 18 24 34 -1.07845057637929
+6 0 0 0 0 18 24 36 -1.06050956706321
+6 0 0 0 0 18 24 38 -0.859196819174949
+6 0 0 0 0 18 24 40 -0.509321135624253
+6 0 0 0 0 18 24 42 -0.0713784754074689
+6 0 0 0 0 18 24 44 0.379047911497836
+6 0 0 0 0 18 24 46 0.763494637162835
+6 0 0 0 0 18 24 48 1.00079242266777
+6 0 0 0 0 18 24 50 1.08844572968485
+6 0 0 0 0 18 24 52 0.981081356410547
+6 0 0 0 0 18 24 54 0.705429378059516
+6 0 0 0 0 18 24 56 0.308240114152741
+6 0 0 0 0 18 24 58 -0.142225914523193
+6 0 0 0 0 18 24 60 -0.5680997904962
+6 0 0 0 0 18 24 62 -0.895744051667842
+6 0 0 0 0 18 24 64 -1.06850602872686
+6 0 0 0 0 18 24 66 -1.05651360634648
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 0.98426727265907
+7 0 1 0 0 18 24 18 1.06155728045132
+7 0 1 0 0 18 24 19 1.07775516662471
+7 0 1 0 0 18 24 20 1.06039224775886
+7 0 1 0 0 18 24 21 0.999490421796163
+7 0 1 0 0 18 24 22 0.88946541462295
+7 0 1 0 0 18 24 23 0.737241831390557
+7 0 1 0 0 18 24 24 0.552753009015221
+7 0 1 0 0 18 24 25 0.344348838900865
+7 0 1 0 0 18 24 26 0.120950898170943
+7 0 1 0 0 18 24 27 -0.107727583377815
+7 0 1 0 0 18 24 28 -0.331697576160798
+7 0 1 0 0 18 24 29 -0.541170780801543
+7 0 1 0 0 18 24 30 -0.726992231936161
+7 0 1 0 0 18 24 31 -0.881040627025282
+7 0 1 0 0 18 24 32 -0.996583326236714
+7 0 1 0 0 18 24 33 -1.06857054483353
+7 0 1 0 0 18 24 34 -1.09385610975565
+7 0 1 0 0 18 24 35 -1.07133490778141
+7 0 1 0 0 18 24 36 -1.00199123452704
+7 0 1 0 0 18 24 37 -0.888855732401805
+7 0 1 0 0 18 24 38 -0.736872972044119
+7 0 1 0 0 18 24 39 -0.552685325838254
+7 0 1 0 0 18 24 40 -0.344342672269277
+7 0 1 0 0 18 24 41 -0.120950342737011
+7 0 1 0 0 18 24 42 0.107733024494901
+7 0 1 0 0 18 24 43 0.331756196830055
+7 0 1 0 0 18 24 44 0.541479284097406
+7 0 1 0 0 18 24 45 0.727417025566723
+7 0 1 0 0 18 24 46 0.878454561952375
+7 0 1 0 0 18 24 47 0.98609011931407
+7 0 1 0 0 18 24 48 1.05282420291531
+7 0 1 0 0 18 24 49 1.08246447175743
+7 0 1 0 0 18 24 50 1.06826631432435
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 1.04683827338756
+8 0 1 0 0 18 24 18 1.08767125298068
+8 0 1 0 0 18 24 19 1.06635725423393
+8 0 1 0 0 18 24 20 1.0071624214713
+8 0 1 0 0 18 24 21 0.910454599266483
+8 0 1 0 0 18 24 22 0.772267168088883
+8 0 1 0 0 18 24 23 0.595370357530563
+8 0 1 0 0 18 24 24 0.391238405509519
+8 0 1 0 0 18 24 25 0.170206194855017
+8 0 1 0 0 18 24 26 -0.0581379640193013
+8 0 1 0 0 18 24 27 -0.2839185478653
+8 0 1 0 0 18 24 28 -0.497288491676094
+8 0 1 0 0 18 24 29 -0.688924418127434
+8 0 1 0 0 18 24 30 -0.850451063287507
+8 0 1 0 0 18 24 31 -0.974808890103416
+8 0 1 0 0 18 24 32 -1.0565629172075
+8 0 1 0 0 18 24 33 -1.092140049089
+8 0 1 0 0 18 24 34 -1.07998544416948
+8 0 1 0 0 18 24 35 -1.02063027180623
+8 0 1 0 0 18 24 36 -0.916668676474804
+8 0 1 0 0 18 24 37 -0.772644248393155
+8 0 1 0 0 18 24 38 -0.594851566916265
+8 0 1 0 0 18 24 39 -0.391061012712264
+8 0 1 0 0 18 24 40 -0.170179121319454
+8 0 1 0 0 18 24 41 0.0581422169031899
+8 0 1 0 0 18 24 42 0.283942103318455
+8 0 1 0 0 18 24 43 0.497438640090843
+8 0 1 0 0 18 24 44 0.689330791041159
+8 0 1 0 0 18 24 45 0.849897513456168
+8 0 1 0 0 18 24 46 0.968740471852139
+8 0 1 0 0 18 24 47 1.04327771505043
+8 0 1 0 0 18 24 48 1.07771051103648
+8 0 1 0 0 18 24 49 1.07153895405156
+8 0 1 0 0 18 24 50 1.01968059783894
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 -0.831896334217484
+8 0 0 0 0 18 24 2 -1.04225457917798
+8 0 0 0 0 18 24 4 -1.072397538813
+8 0 0 0 0 18 24 6 -0.917113221561465
+8 0 0 0 0 18 24 8 -0.603251696589899
+8 0 0 0 0 18 24 10 -0.185082404529168
+8 0 0 0 0 18 24 12 0.26509708478309
+8 0 0 0 0 18 24 14 0.669640502055022
+8 0 0 0 0 18 24 16 0.960186994267056
+8 0 0 0 0 18 24 18 1.08767125298068
+8 0 0 0 0 18 24 20 1.0071624214713
+8 0 0 0 0 18 24 22 0.772267168088883
+8 0 0 0 0 18 24 24 0.391238405509519
+8 0 0 0 0 18 24 26 -0.0581379640193013
+8 0 0 0 0 18 24 28 -0.497288491676094
+8 0 0 0 0 18 24 30 -0.850451063287507
+8 0 0 0 0 18 24 32 -1.0565629172075
+8 0 0 0 0 18 24 34 -1.07998544416948
+8 0 0 0 0 18 24 36 -0.916668676474804
+8 0 0 0 0 18 24 38 -0.594851566916265
+8 0 0 0 0 18 24 40 -0.170179121319454
+8 0 0 0 0 18 24 42 0.283942103318455
+8 0 0 0 0 18 24 44 0.689330791041159
+8 0 0 0 0 18 24 46 0.968740471852139
+8 0 0 0 0 18 24 48 1.07771051103648
+8 0 0 0 0 18 24 50 1.01968059783894
+8 0 0 0 0 18 24 52 0.778360427665048
+8 0 0 0 0 18 24 54 0.403126719338606
+8 0 0 0 0 18 24 56 -0.0408901257540515
+8 0 0 0 0 18 24 58 -0.477695582262664
+8 0 0 0 0 18 24 60 -0.831896334217484
+8 0 0 0 0 18 24 62 -1.04225457917798
+8 0 0 0 0 18 24 64 -1.072397538813
+8 0 0 0 0 18 24 66 -0.917113221561465
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 1.07993195825672
+9 0 1 0 0 18 24 18 1.08343983936959
+9 0 1 0 0 18 24 19 1.02571037858449
+9 0 1 0 0 18 24 20 0.929052210669192
+9 0 1 0 0 18 24 21 0.796876499666882
+9 0 1 0 0 18 24 22 0.633213300637023
+9 0 1 0 0 18 24 23 0.43724189717267
+9 0 1 0 0 18 24 24 0.219322764843331
+9 0 1 0 0 18 24 25 -0.00842518954216889
+9 0 1 0 0 18 24 26 -0.235630204374296
+9 0 1 0 0 18 24 27 -0.452476826121893
+9 0 1 0 0 18 24 28 -0.649539050087428
+9 0 1 0 0 18 24 29 -0.818212518891377
+9 0 1 0 0 18 24 30 -0.951126160881526
+9 0 1 0 0 18 24 31 -1.04247100050891
+9 0 1 0 0 18 24 32 -1.08825487808492
+9 0 1 0 0 18 24 33 -1.08647677450068
+9 0 1 0 0 18 24 34 -1.03721444036721
+9 0 1 0 0 18 24 35 -0.942620843849588
+9 0 1 0 0 18 24 36 -0.806830203112563
+9 0 1 0 0 18 24 37 -0.635777205841784
+9 0 1 0 0 18 24 38 -0.4369376929421
+9 0 1 0 0 18 24 39 -0.219001877743966
+9 0 1 0 0 18 24 40 0.00850604927230031
+9 0 1 0 0 18 24 41 0.235650036890898
+9 0 1 0 0 18 24 42 0.452546010260592
+9 0 1 0 0 18 24 43 0.649800127216713
+9 0 1 0 0 18 24 44 0.818364561587519
+9 0 1 0 0 18 24 45 0.948491955540381
+9 0 1 0 0 18 24 46 1.03277570637328
+9 0 1 0 0 18 24 47 1.07407032887842
+9 0 1 0 0 18 24 48 1.0737514911717
+9 0 1 0 0 18 24 49 1.03176283496351
+9 0 1 0 0 18 24 50 0.945591367078057
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 1.08497094871506
+10 0 1 0 0 18 24 18 1.05012773463907
+10 0 1 0 0 18 24 19 0.957509694959929
+10 0 1 0 0 18 24 20 0.827085092238623
+10 0 1 0 0 18 24 21 0.662922366314399
+10 0 1 0 0 18 24 22 0.476218218387942
+10 0 1 0 0 18 24 23 0.266712306894633
+10 0 1 0 0 18 24 24 0.041487857163108
+10 0 1 0 0 18 24 25 -0.186751715286705
+10 0 1 0 0 18 24 26 -0.406761800960425
+10 0 1 0 0 18 24 27 -0.608886148239647
+10 0 1 0 0 18 24 28 -0.784372221711787
+10 0 1 0 0 18 24 29 -0.92557396476871
+10 0 1 0 0 18 24 30 -1.02632335050025
+10 0 1 0 0 18 24 31 -1.08221752811591
+10 0 1 0 0 18 24 32 -1.0908135393562
+10 0 1 0 0 18 24 33 -1.05173583453752
+10 0 1 0 0 18 24 34 -0.966692157102065
+10 0 1 0 0 18 24 35 -0.839399460440611
+10 0 1 0 0 18 24 36 -0.675420918756206
+10 0 1 0 0 18 24 37 -0.481923293547181
+10 0 1 0 0 18 24 38 -0.267363254481228
+10 0 1 0 0 18 24 39 -0.0411179385057073
+10 0 1 0 0 18 24 40 0.186927527805142
+10 0 1 0 0 18 24 41 0.406826403983169
+10 0 1 0 0 18 24 42 0.609033098124978
+10 0 1 0 0 18 24 43 0.784641996512875
+10 0 1 0 0 18 24 44 0.924780229916656
+10 0 1 0 0 18 24 45 1.02070066404222
+10 0 1 0 0 18 24 46 1.06976681675134
+10 0 1 0 0 18 24 47 1.07701837120976
+10 0 1 0 0 18 24 48 1.04176821136732
+10 0 1 0 0 18 24 49 0.965576995224161
+10 0 1 0 0 18 24 50 0.84503102642522
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 -1.00849684007551
+10 0 0 0 0 18 24 2 -1.08002999603595
+10 0 0 0 0 18 24 4 -0.964816115335604
+10 0 0 0 0 18 24 6 -0.682776763214489
+10 0 0 0 0 18 24 8 -0.28267906649168
+10 0 0 0 0 18 24 10 0.166299258590529
+10 0 0 0 0 18 24 12 0.586592441899045
+10 0 0 0 0 18 24 14 0.906169261927998
+10 0 0 0 0 18 24 16 1.07167750859035
+10 0 0 0 0 18 24 18 1.05012773463907
+10 0 0 0 0 18 24 20 0.827085092238623
+10 0 0 0 0 18 24 22 0.476218218387942
+10 0 0 0 0 18 24 24 0.041487857163108
+10 0 0 0 0 18 24 26 -0.406761800960425
+10 0 0 0 0 18 24 28 -0.784372221711787
+10 0 0 0 0 18 24 30 -1.02632335050025
+10 0 0 0 0 18 24 32 -1.0908135393562
+10 0 0 0 0 18 24 34 -0.966692157102065
+10 0 0 0 0 18 24 36 -0.675420918756206
+10 0 0 0 0 18 24 38 -0.267363254481228
+10 0 0 0 0 18 24 40 0.186927527805142
+10 0 0 0 0 18 24 42 0.609033098124978
+10 0 0 0 0 18 24 44 0.924780229916656
+10 0 0 0 0 18 24 46 1.06976681675134
+10 0 0 0 0 18 24 48 1.04176821136732
+10 0 0 0 0 18 24 50 0.84503102642522
+10 0 0 0 0 18 24 52 0.495456980356095
+10 0 0 0 0 18 24 54 0.059985345869629
+10 0 0 0 0 18 24 56 -0.384762389023411
+10 0 0 0 0 18 24 58 -0.762582998835221
+10 0 0 0 0 18 24 60 -1.00849684007551
+10 0 0 0 0 18 24 62 -1.08002999603595
+10 0 0 0 0 18 24 64 -0.964816115335604
+10 0 0 0 0 18 24 66 -0.682776763214489
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 1.06111383194679
+11 0 1 0 0 18 24 18 0.989531630537901
+11 0 1 0 0 18 24 19 0.862813232111867
+11 0 1 0 0 18 24 20 0.703503216141463
+11 0 1 0 0 18 24 21 0.512757288085717
+11 0 1 0 0 18 24 22 0.306179595487452
+11 0 1 0 0 18 24 23 0.0881091338579577
+11 0 1 0 0 18 24 24 -0.137739472632163
+11 0 1 0 0 18 24 25 -0.360025894804666
+11 0 1 0 0 18 24 26 -0.566933005367238
+11 0 1 0 0 18 24 27 -0.748948284083054
+11 0 1 0 0 18 24 28 -0.898172805486881
+11 0 1 0 0 18 24 29 -1.00813132036334
+11 0 1 0 0 18 24 30 -1.07402812811281
+11 0 1 0 0 18 24 31 -1.09298481053525
+11 0 1 0 0 18 24 32 -1.06417263875788
+11 0 1 0 0 18 24 33 -0.988851182730737
+11 0 1 0 0 18 24 34 -0.870312027005346
+11 0 1 0 0 18 24 35 -0.713736201832862
+11 0 1 0 0 18 24 36 -0.525966559095722
+11 0 1 0 0 18 24 37 -0.315209742696427
+11 0 1 0 0 18 24 38 -0.0906765935271116
+11 0 1 0 0 18 24 39 0.137820734941507
+11 0 1 0 0 18 24 40 0.36030464277215
+11 0 1 0 0 18 24 41 0.567089673625638
+11 0 1 0 0 18 24 42 0.749171587927845
+11 0 1 0 0 18 24 43 0.898125487236812
+11 0 1 0 0 18 24 44 1.00549523066944
+11 0 1 0 0 18 24 45 1.06514604690699
+11 0 1 0 0 18 24 46 1.07925777952923
+11 0 1 0 0 18 24 47 1.05193040915482
+11 0 1 0 0 18 24 48 0.982031687580054
+11 0 1 0 0 18 24 49 0.873334896476884
+11 0 1 0 0 18 24 50 0.724925153896908
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 1.00830280794799
+12 0 1 0 0 18 24 18 0.90105262981649
+12 0 1 0 0 18 24 19 0.74529116797055
+12 0 1 0 0 18 24 20 0.560469681897646
+12 0 1 0 0 18 24 21 0.350290634137713
+12 0 1 0 0 18 24 22 0.128549374503858
+12 0 1 0 0 18 24 23 -0.0936807950446678
+12 0 1 0 0 18 24 24 -0.313840616073319
+12 0 1 0 0 18 24 25 -0.523707348737234
+12 0 1 0 0 18 24 26 -0.711844541626954
+12 0 1 0 0 18 24 27 -0.868895200159182
+12 0 1 0 0 18 24 28 -0.987884401634913
+12 0 1 0 0 18 24 29 -1.06366975044416
+12 0 1 0 0 18 24 30 -1.09296264538978
+12 0 1 0 0 18 24 31 -1.07448734058633
+12 0 1 0 0 18 24 32 -1.0090517070097
+12 0 1 0 0 18 24 33 -0.899515693812869
+12 0 1 0 0 18 24 34 -0.75066651875127
+12 0 1 0 0 18 24 35 -0.569009609647097
+12 0 1 0 0 18 24 36 -0.362484267938548
+12 0 1 0 0 18 24 37 -0.140116556900138
+12 0 1 0 0 18 24 38 0.0883753432128326
+12 0 1 0 0 18 24 39 0.313009111281899
+12 0 1 0 0 18 24 40 0.523986843724641
+12 0 1 0 0 18 24 41 0.712131376462421
+12 0 1 0 0 18 24 42 0.869090948101053
+12 0 1 0 0 18 24 43 0.986932394806842
+12 0 1 0 0 18 24 44 1.05839763570118
+12 0 1 0 0 18 24 45 1.08138094971798
+12 0 1 0 0 18 24 46 1.06106823205654
+12 0 1 0 0 18 24 47 0.998846667135736
+12 0 1 0 0 18 24 48 0.896915010360671
+12 0 1 0 0 18 24 49 0.758759786901049
+12 0 1 0 0 18 24 50 0.582965223487629
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 -1.07978674061386
+12 0 0 0 0 18 24 2 -1.00544528237575
+12 0 0 0 0 18 24 4 -0.757252344923002
+12 0 0 0 0 18 24 6 -0.378123562610393
+12 0 0 0 0 18 24 8 0.0663872513126626
+12 0 0 0 0 18 24 10 0.499443683335952
+12 0 0 0 0 18 24 12 0.846421360353423
+12 0 0 0 0 18 24 14 1.04846613148216
+12 0 0 0 0 18 24 16 1.07084964429065
+12 0 0 0 0 18 24 18 0.90105262981649
+12 0 0 0 0 18 24 20 0.560469681897646
+12 0 0 0 0 18 24 22 0.128549374503858
+12 0 0 0 0 18 24 24 -0.313840616073319
+12 0 0 0 0 18 24 26 -0.711844541626954
+12 0 0 0 0 18 24 28 -0.987884401634913
+12 0 0 0 0 18 24 30 -1.09296264538978
+12 0 0 0 0 18 24 32 -1.0090517070097
+12 0 0 0 0 18 24 34 -0.75066651875127
+12 0 0 0 0 18 24 36 -0.362484267938548
+12 0 0 0 0 18 24 38 0.0883753432128326
+12 0 0 0 0 18 24 40 0.523986843724641
+12 0 0 0 0 18 24 42 0.869090948101053
+12 0 0 0 0 18 24 44 1.05839763570118
+12 0 0 0 0 18 24 46 1.06106823205654
+12 0 0 0 0 18 24 48 0.896915010360671
+12 0 0 0 0 18 24 50 0.582965223487629
+12 0 0 0 0 18 24 52 0.161768553771181
+12 0 0 0 0 18 24 54 -0.288195269016238
+12 0 0 0 0 18 24 56 -0.687585245451832
+12 0 0 0 0 18 24 58 -0.967405718271891
+12 0 0 0 0 18 24 60 -1.07978674061386
+12 0 0 0 0 18 24 62 -1.00544528237575
+12 0 0 0 0 18 24 64 -0.757252344923002
+12 0 0 0 0 18 24 66 -0.378123562610393
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/spher3d_r.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/spher3d_r.xl
new file mode 100644
index 000000000..c73d4d829
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/spher3d_r.xl
@@ -0,0 +1,482 @@
+# GRID::spher3d_r x (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 9 24 32 2.7
+0 0 1 0 0 10 24 32 2.4
+0 0 1 0 0 11 24 32 2.1
+0 0 1 0 0 12 24 32 1.8
+0 0 1 0 0 13 24 32 1.5
+0 0 1 0 0 14 24 32 1.2
+0 0 1 0 0 15 24 32 0.9
+0 0 1 0 0 16 24 32 0.6
+0 0 1 0 0 17 24 32 0.3
+0 0 1 0 0 18 24 32 6.2803698347351e-16
+0 0 1 0 0 19 24 32 0.3
+0 0 1 0 0 20 24 32 0.600000000000001
+0 0 1 0 0 21 24 32 0.900000000000001
+0 0 1 0 0 22 24 32 1.2
+0 0 1 0 0 23 24 32 1.5
+0 0 1 0 0 24 24 32 1.8
+0 0 1 0 0 25 24 32 2.1
+0 0 1 0 0 26 24 32 2.4
+0 0 1 0 0 27 24 32 2.7
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 24 32 5.4
+0 0 0 0 0 2 24 32 4.8
+0 0 0 0 0 4 24 32 4.2
+0 0 0 0 0 6 24 32 3.6
+0 0 0 0 0 8 24 32 3
+0 0 0 0 0 10 24 32 2.4
+0 0 0 0 0 12 24 32 1.8
+0 0 0 0 0 14 24 32 1.2
+0 0 0 0 0 16 24 32 0.6
+0 0 0 0 0 18 24 32 6.2803698347351e-16
+0 0 0 0 0 20 24 32 0.600000000000001
+0 0 0 0 0 22 24 32 1.2
+0 0 0 0 0 24 24 32 1.8
+0 0 0 0 0 26 24 32 2.4
+0 0 0 0 0 28 24 32 3
+0 0 0 0 0 30 24 32 3.6
+0 0 0 0 0 32 24 32 4.2
+0 0 0 0 0 34 24 32 4.8
+0 0 0 0 0 36 24 32 5.4
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 9 24 32 2.7
+1 0 1 0 0 10 24 32 2.4
+1 0 1 0 0 11 24 32 2.1
+1 0 1 0 0 12 24 32 1.8
+1 0 1 0 0 13 24 32 1.5
+1 0 1 0 0 14 24 32 1.2
+1 0 1 0 0 15 24 32 0.9
+1 0 1 0 0 16 24 32 0.6
+1 0 1 0 0 17 24 32 0.3
+1 0 1 0 0 18 24 32 6.2803698347351e-16
+1 0 1 0 0 19 24 32 0.3
+1 0 1 0 0 20 24 32 0.600000000000001
+1 0 1 0 0 21 24 32 0.900000000000001
+1 0 1 0 0 22 24 32 1.2
+1 0 1 0 0 23 24 32 1.5
+1 0 1 0 0 24 24 32 1.8
+1 0 1 0 0 25 24 32 2.1
+1 0 1 0 0 26 24 32 2.4
+1 0 1 0 0 27 24 32 2.7
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 9 24 32 2.7
+2 0 1 0 0 10 24 32 2.4
+2 0 1 0 0 11 24 32 2.1
+2 0 1 0 0 12 24 32 1.8
+2 0 1 0 0 13 24 32 1.5
+2 0 1 0 0 14 24 32 1.2
+2 0 1 0 0 15 24 32 0.9
+2 0 1 0 0 16 24 32 0.6
+2 0 1 0 0 17 24 32 0.3
+2 0 1 0 0 18 24 32 6.2803698347351e-16
+2 0 1 0 0 19 24 32 0.3
+2 0 1 0 0 20 24 32 0.600000000000001
+2 0 1 0 0 21 24 32 0.900000000000001
+2 0 1 0 0 22 24 32 1.2
+2 0 1 0 0 23 24 32 1.5
+2 0 1 0 0 24 24 32 1.8
+2 0 1 0 0 25 24 32 2.1
+2 0 1 0 0 26 24 32 2.4
+2 0 1 0 0 27 24 32 2.7
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 0 24 32 5.4
+2 0 0 0 0 2 24 32 4.8
+2 0 0 0 0 4 24 32 4.2
+2 0 0 0 0 6 24 32 3.6
+2 0 0 0 0 8 24 32 3
+2 0 0 0 0 10 24 32 2.4
+2 0 0 0 0 12 24 32 1.8
+2 0 0 0 0 14 24 32 1.2
+2 0 0 0 0 16 24 32 0.6
+2 0 0 0 0 18 24 32 6.2803698347351e-16
+2 0 0 0 0 20 24 32 0.600000000000001
+2 0 0 0 0 22 24 32 1.2
+2 0 0 0 0 24 24 32 1.8
+2 0 0 0 0 26 24 32 2.4
+2 0 0 0 0 28 24 32 3
+2 0 0 0 0 30 24 32 3.6
+2 0 0 0 0 32 24 32 4.2
+2 0 0 0 0 34 24 32 4.8
+2 0 0 0 0 36 24 32 5.4
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 9 24 32 2.7
+3 0 1 0 0 10 24 32 2.4
+3 0 1 0 0 11 24 32 2.1
+3 0 1 0 0 12 24 32 1.8
+3 0 1 0 0 13 24 32 1.5
+3 0 1 0 0 14 24 32 1.2
+3 0 1 0 0 15 24 32 0.9
+3 0 1 0 0 16 24 32 0.6
+3 0 1 0 0 17 24 32 0.3
+3 0 1 0 0 18 24 32 6.2803698347351e-16
+3 0 1 0 0 19 24 32 0.3
+3 0 1 0 0 20 24 32 0.600000000000001
+3 0 1 0 0 21 24 32 0.900000000000001
+3 0 1 0 0 22 24 32 1.2
+3 0 1 0 0 23 24 32 1.5
+3 0 1 0 0 24 24 32 1.8
+3 0 1 0 0 25 24 32 2.1
+3 0 1 0 0 26 24 32 2.4
+3 0 1 0 0 27 24 32 2.7
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 9 24 32 2.7
+4 0 1 0 0 10 24 32 2.4
+4 0 1 0 0 11 24 32 2.1
+4 0 1 0 0 12 24 32 1.8
+4 0 1 0 0 13 24 32 1.5
+4 0 1 0 0 14 24 32 1.2
+4 0 1 0 0 15 24 32 0.9
+4 0 1 0 0 16 24 32 0.6
+4 0 1 0 0 17 24 32 0.3
+4 0 1 0 0 18 24 32 6.2803698347351e-16
+4 0 1 0 0 19 24 32 0.3
+4 0 1 0 0 20 24 32 0.600000000000001
+4 0 1 0 0 21 24 32 0.900000000000001
+4 0 1 0 0 22 24 32 1.2
+4 0 1 0 0 23 24 32 1.5
+4 0 1 0 0 24 24 32 1.8
+4 0 1 0 0 25 24 32 2.1
+4 0 1 0 0 26 24 32 2.4
+4 0 1 0 0 27 24 32 2.7
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 24 32 5.4
+4 0 0 0 0 2 24 32 4.8
+4 0 0 0 0 4 24 32 4.2
+4 0 0 0 0 6 24 32 3.6
+4 0 0 0 0 8 24 32 3
+4 0 0 0 0 10 24 32 2.4
+4 0 0 0 0 12 24 32 1.8
+4 0 0 0 0 14 24 32 1.2
+4 0 0 0 0 16 24 32 0.6
+4 0 0 0 0 18 24 32 6.2803698347351e-16
+4 0 0 0 0 20 24 32 0.600000000000001
+4 0 0 0 0 22 24 32 1.2
+4 0 0 0 0 24 24 32 1.8
+4 0 0 0 0 26 24 32 2.4
+4 0 0 0 0 28 24 32 3
+4 0 0 0 0 30 24 32 3.6
+4 0 0 0 0 32 24 32 4.2
+4 0 0 0 0 34 24 32 4.8
+4 0 0 0 0 36 24 32 5.4
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 9 24 32 2.7
+5 0 1 0 0 10 24 32 2.4
+5 0 1 0 0 11 24 32 2.1
+5 0 1 0 0 12 24 32 1.8
+5 0 1 0 0 13 24 32 1.5
+5 0 1 0 0 14 24 32 1.2
+5 0 1 0 0 15 24 32 0.9
+5 0 1 0 0 16 24 32 0.6
+5 0 1 0 0 17 24 32 0.3
+5 0 1 0 0 18 24 32 6.2803698347351e-16
+5 0 1 0 0 19 24 32 0.3
+5 0 1 0 0 20 24 32 0.600000000000001
+5 0 1 0 0 21 24 32 0.900000000000001
+5 0 1 0 0 22 24 32 1.2
+5 0 1 0 0 23 24 32 1.5
+5 0 1 0 0 24 24 32 1.8
+5 0 1 0 0 25 24 32 2.1
+5 0 1 0 0 26 24 32 2.4
+5 0 1 0 0 27 24 32 2.7
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 9 24 32 2.7
+6 0 1 0 0 10 24 32 2.4
+6 0 1 0 0 11 24 32 2.1
+6 0 1 0 0 12 24 32 1.8
+6 0 1 0 0 13 24 32 1.5
+6 0 1 0 0 14 24 32 1.2
+6 0 1 0 0 15 24 32 0.9
+6 0 1 0 0 16 24 32 0.6
+6 0 1 0 0 17 24 32 0.3
+6 0 1 0 0 18 24 32 6.2803698347351e-16
+6 0 1 0 0 19 24 32 0.3
+6 0 1 0 0 20 24 32 0.600000000000001
+6 0 1 0 0 21 24 32 0.900000000000001
+6 0 1 0 0 22 24 32 1.2
+6 0 1 0 0 23 24 32 1.5
+6 0 1 0 0 24 24 32 1.8
+6 0 1 0 0 25 24 32 2.1
+6 0 1 0 0 26 24 32 2.4
+6 0 1 0 0 27 24 32 2.7
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 0 24 32 5.4
+6 0 0 0 0 2 24 32 4.8
+6 0 0 0 0 4 24 32 4.2
+6 0 0 0 0 6 24 32 3.6
+6 0 0 0 0 8 24 32 3
+6 0 0 0 0 10 24 32 2.4
+6 0 0 0 0 12 24 32 1.8
+6 0 0 0 0 14 24 32 1.2
+6 0 0 0 0 16 24 32 0.6
+6 0 0 0 0 18 24 32 6.2803698347351e-16
+6 0 0 0 0 20 24 32 0.600000000000001
+6 0 0 0 0 22 24 32 1.2
+6 0 0 0 0 24 24 32 1.8
+6 0 0 0 0 26 24 32 2.4
+6 0 0 0 0 28 24 32 3
+6 0 0 0 0 30 24 32 3.6
+6 0 0 0 0 32 24 32 4.2
+6 0 0 0 0 34 24 32 4.8
+6 0 0 0 0 36 24 32 5.4
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 9 24 32 2.7
+7 0 1 0 0 10 24 32 2.4
+7 0 1 0 0 11 24 32 2.1
+7 0 1 0 0 12 24 32 1.8
+7 0 1 0 0 13 24 32 1.5
+7 0 1 0 0 14 24 32 1.2
+7 0 1 0 0 15 24 32 0.9
+7 0 1 0 0 16 24 32 0.6
+7 0 1 0 0 17 24 32 0.3
+7 0 1 0 0 18 24 32 6.2803698347351e-16
+7 0 1 0 0 19 24 32 0.3
+7 0 1 0 0 20 24 32 0.600000000000001
+7 0 1 0 0 21 24 32 0.900000000000001
+7 0 1 0 0 22 24 32 1.2
+7 0 1 0 0 23 24 32 1.5
+7 0 1 0 0 24 24 32 1.8
+7 0 1 0 0 25 24 32 2.1
+7 0 1 0 0 26 24 32 2.4
+7 0 1 0 0 27 24 32 2.7
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 9 24 32 2.7
+8 0 1 0 0 10 24 32 2.4
+8 0 1 0 0 11 24 32 2.1
+8 0 1 0 0 12 24 32 1.8
+8 0 1 0 0 13 24 32 1.5
+8 0 1 0 0 14 24 32 1.2
+8 0 1 0 0 15 24 32 0.9
+8 0 1 0 0 16 24 32 0.6
+8 0 1 0 0 17 24 32 0.3
+8 0 1 0 0 18 24 32 6.2803698347351e-16
+8 0 1 0 0 19 24 32 0.3
+8 0 1 0 0 20 24 32 0.600000000000001
+8 0 1 0 0 21 24 32 0.900000000000001
+8 0 1 0 0 22 24 32 1.2
+8 0 1 0 0 23 24 32 1.5
+8 0 1 0 0 24 24 32 1.8
+8 0 1 0 0 25 24 32 2.1
+8 0 1 0 0 26 24 32 2.4
+8 0 1 0 0 27 24 32 2.7
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 24 32 5.4
+8 0 0 0 0 2 24 32 4.8
+8 0 0 0 0 4 24 32 4.2
+8 0 0 0 0 6 24 32 3.6
+8 0 0 0 0 8 24 32 3
+8 0 0 0 0 10 24 32 2.4
+8 0 0 0 0 12 24 32 1.8
+8 0 0 0 0 14 24 32 1.2
+8 0 0 0 0 16 24 32 0.6
+8 0 0 0 0 18 24 32 6.2803698347351e-16
+8 0 0 0 0 20 24 32 0.600000000000001
+8 0 0 0 0 22 24 32 1.2
+8 0 0 0 0 24 24 32 1.8
+8 0 0 0 0 26 24 32 2.4
+8 0 0 0 0 28 24 32 3
+8 0 0 0 0 30 24 32 3.6
+8 0 0 0 0 32 24 32 4.2
+8 0 0 0 0 34 24 32 4.8
+8 0 0 0 0 36 24 32 5.4
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 9 24 32 2.7
+9 0 1 0 0 10 24 32 2.4
+9 0 1 0 0 11 24 32 2.1
+9 0 1 0 0 12 24 32 1.8
+9 0 1 0 0 13 24 32 1.5
+9 0 1 0 0 14 24 32 1.2
+9 0 1 0 0 15 24 32 0.9
+9 0 1 0 0 16 24 32 0.6
+9 0 1 0 0 17 24 32 0.3
+9 0 1 0 0 18 24 32 6.2803698347351e-16
+9 0 1 0 0 19 24 32 0.3
+9 0 1 0 0 20 24 32 0.600000000000001
+9 0 1 0 0 21 24 32 0.900000000000001
+9 0 1 0 0 22 24 32 1.2
+9 0 1 0 0 23 24 32 1.5
+9 0 1 0 0 24 24 32 1.8
+9 0 1 0 0 25 24 32 2.1
+9 0 1 0 0 26 24 32 2.4
+9 0 1 0 0 27 24 32 2.7
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 9 24 32 2.7
+10 0 1 0 0 10 24 32 2.4
+10 0 1 0 0 11 24 32 2.1
+10 0 1 0 0 12 24 32 1.8
+10 0 1 0 0 13 24 32 1.5
+10 0 1 0 0 14 24 32 1.2
+10 0 1 0 0 15 24 32 0.9
+10 0 1 0 0 16 24 32 0.6
+10 0 1 0 0 17 24 32 0.3
+10 0 1 0 0 18 24 32 6.2803698347351e-16
+10 0 1 0 0 19 24 32 0.3
+10 0 1 0 0 20 24 32 0.600000000000001
+10 0 1 0 0 21 24 32 0.900000000000001
+10 0 1 0 0 22 24 32 1.2
+10 0 1 0 0 23 24 32 1.5
+10 0 1 0 0 24 24 32 1.8
+10 0 1 0 0 25 24 32 2.1
+10 0 1 0 0 26 24 32 2.4
+10 0 1 0 0 27 24 32 2.7
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 0 24 32 5.4
+10 0 0 0 0 2 24 32 4.8
+10 0 0 0 0 4 24 32 4.2
+10 0 0 0 0 6 24 32 3.6
+10 0 0 0 0 8 24 32 3
+10 0 0 0 0 10 24 32 2.4
+10 0 0 0 0 12 24 32 1.8
+10 0 0 0 0 14 24 32 1.2
+10 0 0 0 0 16 24 32 0.6
+10 0 0 0 0 18 24 32 6.2803698347351e-16
+10 0 0 0 0 20 24 32 0.600000000000001
+10 0 0 0 0 22 24 32 1.2
+10 0 0 0 0 24 24 32 1.8
+10 0 0 0 0 26 24 32 2.4
+10 0 0 0 0 28 24 32 3
+10 0 0 0 0 30 24 32 3.6
+10 0 0 0 0 32 24 32 4.2
+10 0 0 0 0 34 24 32 4.8
+10 0 0 0 0 36 24 32 5.4
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 9 24 32 2.7
+11 0 1 0 0 10 24 32 2.4
+11 0 1 0 0 11 24 32 2.1
+11 0 1 0 0 12 24 32 1.8
+11 0 1 0 0 13 24 32 1.5
+11 0 1 0 0 14 24 32 1.2
+11 0 1 0 0 15 24 32 0.9
+11 0 1 0 0 16 24 32 0.6
+11 0 1 0 0 17 24 32 0.3
+11 0 1 0 0 18 24 32 6.2803698347351e-16
+11 0 1 0 0 19 24 32 0.3
+11 0 1 0 0 20 24 32 0.600000000000001
+11 0 1 0 0 21 24 32 0.900000000000001
+11 0 1 0 0 22 24 32 1.2
+11 0 1 0 0 23 24 32 1.5
+11 0 1 0 0 24 24 32 1.8
+11 0 1 0 0 25 24 32 2.1
+11 0 1 0 0 26 24 32 2.4
+11 0 1 0 0 27 24 32 2.7
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 9 24 32 2.7
+12 0 1 0 0 10 24 32 2.4
+12 0 1 0 0 11 24 32 2.1
+12 0 1 0 0 12 24 32 1.8
+12 0 1 0 0 13 24 32 1.5
+12 0 1 0 0 14 24 32 1.2
+12 0 1 0 0 15 24 32 0.9
+12 0 1 0 0 16 24 32 0.6
+12 0 1 0 0 17 24 32 0.3
+12 0 1 0 0 18 24 32 6.2803698347351e-16
+12 0 1 0 0 19 24 32 0.3
+12 0 1 0 0 20 24 32 0.600000000000001
+12 0 1 0 0 21 24 32 0.900000000000001
+12 0 1 0 0 22 24 32 1.2
+12 0 1 0 0 23 24 32 1.5
+12 0 1 0 0 24 24 32 1.8
+12 0 1 0 0 25 24 32 2.1
+12 0 1 0 0 26 24 32 2.4
+12 0 1 0 0 27 24 32 2.7
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 24 32 5.4
+12 0 0 0 0 2 24 32 4.8
+12 0 0 0 0 4 24 32 4.2
+12 0 0 0 0 6 24 32 3.6
+12 0 0 0 0 8 24 32 3
+12 0 0 0 0 10 24 32 2.4
+12 0 0 0 0 12 24 32 1.8
+12 0 0 0 0 14 24 32 1.2
+12 0 0 0 0 16 24 32 0.6
+12 0 0 0 0 18 24 32 6.2803698347351e-16
+12 0 0 0 0 20 24 32 0.600000000000001
+12 0 0 0 0 22 24 32 1.2
+12 0 0 0 0 24 24 32 1.8
+12 0 0 0 0 26 24 32 2.4
+12 0 0 0 0 28 24 32 3
+12 0 0 0 0 30 24 32 3.6
+12 0 0 0 0 32 24 32 4.2
+12 0 0 0 0 34 24 32 4.8
+12 0 0 0 0 36 24 32 5.4
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/spher3d_r.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/spher3d_r.yl
new file mode 100644
index 000000000..68dfcb5aa
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/spher3d_r.yl
@@ -0,0 +1,622 @@
+# GRID::spher3d_r y (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 13 32 3.3
+0 0 1 0 0 18 14 32 3
+0 0 1 0 0 18 15 32 2.7
+0 0 1 0 0 18 16 32 2.4
+0 0 1 0 0 18 17 32 2.1
+0 0 1 0 0 18 18 32 1.8
+0 0 1 0 0 18 19 32 1.5
+0 0 1 0 0 18 20 32 1.2
+0 0 1 0 0 18 21 32 0.9
+0 0 1 0 0 18 22 32 0.6
+0 0 1 0 0 18 23 32 0.3
+0 0 1 0 0 18 24 32 6.2803698347351e-16
+0 0 1 0 0 18 25 32 0.3
+0 0 1 0 0 18 26 32 0.6
+0 0 1 0 0 18 27 32 0.899999999999999
+0 0 1 0 0 18 28 32 1.2
+0 0 1 0 0 18 29 32 1.5
+0 0 1 0 0 18 30 32 1.8
+0 0 1 0 0 18 31 32 2.1
+0 0 1 0 0 18 32 32 2.4
+0 0 1 0 0 18 33 32 2.7
+0 0 1 0 0 18 34 32 3
+0 0 1 0 0 18 35 32 3.3
+0 0 1 0 0 18 36 32 3.6
+0 0 1 0 0 18 37 32 3.9
+0 0 1 0 0 18 38 32 4.2
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 0 32 7.2
+0 0 0 0 0 18 2 32 6.6
+0 0 0 0 0 18 4 32 6
+0 0 0 0 0 18 6 32 5.4
+0 0 0 0 0 18 8 32 4.8
+0 0 0 0 0 18 10 32 4.2
+0 0 0 0 0 18 12 32 3.6
+0 0 0 0 0 18 14 32 3
+0 0 0 0 0 18 16 32 2.4
+0 0 0 0 0 18 18 32 1.8
+0 0 0 0 0 18 20 32 1.2
+0 0 0 0 0 18 22 32 0.6
+0 0 0 0 0 18 24 32 6.2803698347351e-16
+0 0 0 0 0 18 26 32 0.6
+0 0 0 0 0 18 28 32 1.2
+0 0 0 0 0 18 30 32 1.8
+0 0 0 0 0 18 32 32 2.4
+0 0 0 0 0 18 34 32 3
+0 0 0 0 0 18 36 32 3.6
+0 0 0 0 0 18 38 32 4.2
+0 0 0 0 0 18 40 32 4.8
+0 0 0 0 0 18 42 32 5.4
+0 0 0 0 0 18 44 32 6
+0 0 0 0 0 18 46 32 6.6
+0 0 0 0 0 18 48 32 7.2
+0 0 0 0 0 18 50 32 7.8
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 13 32 3.3
+1 0 1 0 0 18 14 32 3
+1 0 1 0 0 18 15 32 2.7
+1 0 1 0 0 18 16 32 2.4
+1 0 1 0 0 18 17 32 2.1
+1 0 1 0 0 18 18 32 1.8
+1 0 1 0 0 18 19 32 1.5
+1 0 1 0 0 18 20 32 1.2
+1 0 1 0 0 18 21 32 0.9
+1 0 1 0 0 18 22 32 0.6
+1 0 1 0 0 18 23 32 0.3
+1 0 1 0 0 18 24 32 6.2803698347351e-16
+1 0 1 0 0 18 25 32 0.3
+1 0 1 0 0 18 26 32 0.6
+1 0 1 0 0 18 27 32 0.899999999999999
+1 0 1 0 0 18 28 32 1.2
+1 0 1 0 0 18 29 32 1.5
+1 0 1 0 0 18 30 32 1.8
+1 0 1 0 0 18 31 32 2.1
+1 0 1 0 0 18 32 32 2.4
+1 0 1 0 0 18 33 32 2.7
+1 0 1 0 0 18 34 32 3
+1 0 1 0 0 18 35 32 3.3
+1 0 1 0 0 18 36 32 3.6
+1 0 1 0 0 18 37 32 3.9
+1 0 1 0 0 18 38 32 4.2
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 13 32 3.3
+2 0 1 0 0 18 14 32 3
+2 0 1 0 0 18 15 32 2.7
+2 0 1 0 0 18 16 32 2.4
+2 0 1 0 0 18 17 32 2.1
+2 0 1 0 0 18 18 32 1.8
+2 0 1 0 0 18 19 32 1.5
+2 0 1 0 0 18 20 32 1.2
+2 0 1 0 0 18 21 32 0.9
+2 0 1 0 0 18 22 32 0.6
+2 0 1 0 0 18 23 32 0.3
+2 0 1 0 0 18 24 32 6.2803698347351e-16
+2 0 1 0 0 18 25 32 0.3
+2 0 1 0 0 18 26 32 0.6
+2 0 1 0 0 18 27 32 0.899999999999999
+2 0 1 0 0 18 28 32 1.2
+2 0 1 0 0 18 29 32 1.5
+2 0 1 0 0 18 30 32 1.8
+2 0 1 0 0 18 31 32 2.1
+2 0 1 0 0 18 32 32 2.4
+2 0 1 0 0 18 33 32 2.7
+2 0 1 0 0 18 34 32 3
+2 0 1 0 0 18 35 32 3.3
+2 0 1 0 0 18 36 32 3.6
+2 0 1 0 0 18 37 32 3.9
+2 0 1 0 0 18 38 32 4.2
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 0 32 7.2
+2 0 0 0 0 18 2 32 6.6
+2 0 0 0 0 18 4 32 6
+2 0 0 0 0 18 6 32 5.4
+2 0 0 0 0 18 8 32 4.8
+2 0 0 0 0 18 10 32 4.2
+2 0 0 0 0 18 12 32 3.6
+2 0 0 0 0 18 14 32 3
+2 0 0 0 0 18 16 32 2.4
+2 0 0 0 0 18 18 32 1.8
+2 0 0 0 0 18 20 32 1.2
+2 0 0 0 0 18 22 32 0.6
+2 0 0 0 0 18 24 32 6.2803698347351e-16
+2 0 0 0 0 18 26 32 0.6
+2 0 0 0 0 18 28 32 1.2
+2 0 0 0 0 18 30 32 1.8
+2 0 0 0 0 18 32 32 2.4
+2 0 0 0 0 18 34 32 3
+2 0 0 0 0 18 36 32 3.6
+2 0 0 0 0 18 38 32 4.2
+2 0 0 0 0 18 40 32 4.8
+2 0 0 0 0 18 42 32 5.4
+2 0 0 0 0 18 44 32 6
+2 0 0 0 0 18 46 32 6.6
+2 0 0 0 0 18 48 32 7.2
+2 0 0 0 0 18 50 32 7.8
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 13 32 3.3
+3 0 1 0 0 18 14 32 3
+3 0 1 0 0 18 15 32 2.7
+3 0 1 0 0 18 16 32 2.4
+3 0 1 0 0 18 17 32 2.1
+3 0 1 0 0 18 18 32 1.8
+3 0 1 0 0 18 19 32 1.5
+3 0 1 0 0 18 20 32 1.2
+3 0 1 0 0 18 21 32 0.9
+3 0 1 0 0 18 22 32 0.6
+3 0 1 0 0 18 23 32 0.3
+3 0 1 0 0 18 24 32 6.2803698347351e-16
+3 0 1 0 0 18 25 32 0.3
+3 0 1 0 0 18 26 32 0.6
+3 0 1 0 0 18 27 32 0.899999999999999
+3 0 1 0 0 18 28 32 1.2
+3 0 1 0 0 18 29 32 1.5
+3 0 1 0 0 18 30 32 1.8
+3 0 1 0 0 18 31 32 2.1
+3 0 1 0 0 18 32 32 2.4
+3 0 1 0 0 18 33 32 2.7
+3 0 1 0 0 18 34 32 3
+3 0 1 0 0 18 35 32 3.3
+3 0 1 0 0 18 36 32 3.6
+3 0 1 0 0 18 37 32 3.9
+3 0 1 0 0 18 38 32 4.2
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 13 32 3.3
+4 0 1 0 0 18 14 32 3
+4 0 1 0 0 18 15 32 2.7
+4 0 1 0 0 18 16 32 2.4
+4 0 1 0 0 18 17 32 2.1
+4 0 1 0 0 18 18 32 1.8
+4 0 1 0 0 18 19 32 1.5
+4 0 1 0 0 18 20 32 1.2
+4 0 1 0 0 18 21 32 0.9
+4 0 1 0 0 18 22 32 0.6
+4 0 1 0 0 18 23 32 0.3
+4 0 1 0 0 18 24 32 6.2803698347351e-16
+4 0 1 0 0 18 25 32 0.3
+4 0 1 0 0 18 26 32 0.6
+4 0 1 0 0 18 27 32 0.899999999999999
+4 0 1 0 0 18 28 32 1.2
+4 0 1 0 0 18 29 32 1.5
+4 0 1 0 0 18 30 32 1.8
+4 0 1 0 0 18 31 32 2.1
+4 0 1 0 0 18 32 32 2.4
+4 0 1 0 0 18 33 32 2.7
+4 0 1 0 0 18 34 32 3
+4 0 1 0 0 18 35 32 3.3
+4 0 1 0 0 18 36 32 3.6
+4 0 1 0 0 18 37 32 3.9
+4 0 1 0 0 18 38 32 4.2
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 0 32 7.2
+4 0 0 0 0 18 2 32 6.6
+4 0 0 0 0 18 4 32 6
+4 0 0 0 0 18 6 32 5.4
+4 0 0 0 0 18 8 32 4.8
+4 0 0 0 0 18 10 32 4.2
+4 0 0 0 0 18 12 32 3.6
+4 0 0 0 0 18 14 32 3
+4 0 0 0 0 18 16 32 2.4
+4 0 0 0 0 18 18 32 1.8
+4 0 0 0 0 18 20 32 1.2
+4 0 0 0 0 18 22 32 0.6
+4 0 0 0 0 18 24 32 6.2803698347351e-16
+4 0 0 0 0 18 26 32 0.6
+4 0 0 0 0 18 28 32 1.2
+4 0 0 0 0 18 30 32 1.8
+4 0 0 0 0 18 32 32 2.4
+4 0 0 0 0 18 34 32 3
+4 0 0 0 0 18 36 32 3.6
+4 0 0 0 0 18 38 32 4.2
+4 0 0 0 0 18 40 32 4.8
+4 0 0 0 0 18 42 32 5.4
+4 0 0 0 0 18 44 32 6
+4 0 0 0 0 18 46 32 6.6
+4 0 0 0 0 18 48 32 7.2
+4 0 0 0 0 18 50 32 7.8
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 13 32 3.3
+5 0 1 0 0 18 14 32 3
+5 0 1 0 0 18 15 32 2.7
+5 0 1 0 0 18 16 32 2.4
+5 0 1 0 0 18 17 32 2.1
+5 0 1 0 0 18 18 32 1.8
+5 0 1 0 0 18 19 32 1.5
+5 0 1 0 0 18 20 32 1.2
+5 0 1 0 0 18 21 32 0.9
+5 0 1 0 0 18 22 32 0.6
+5 0 1 0 0 18 23 32 0.3
+5 0 1 0 0 18 24 32 6.2803698347351e-16
+5 0 1 0 0 18 25 32 0.3
+5 0 1 0 0 18 26 32 0.6
+5 0 1 0 0 18 27 32 0.899999999999999
+5 0 1 0 0 18 28 32 1.2
+5 0 1 0 0 18 29 32 1.5
+5 0 1 0 0 18 30 32 1.8
+5 0 1 0 0 18 31 32 2.1
+5 0 1 0 0 18 32 32 2.4
+5 0 1 0 0 18 33 32 2.7
+5 0 1 0 0 18 34 32 3
+5 0 1 0 0 18 35 32 3.3
+5 0 1 0 0 18 36 32 3.6
+5 0 1 0 0 18 37 32 3.9
+5 0 1 0 0 18 38 32 4.2
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 13 32 3.3
+6 0 1 0 0 18 14 32 3
+6 0 1 0 0 18 15 32 2.7
+6 0 1 0 0 18 16 32 2.4
+6 0 1 0 0 18 17 32 2.1
+6 0 1 0 0 18 18 32 1.8
+6 0 1 0 0 18 19 32 1.5
+6 0 1 0 0 18 20 32 1.2
+6 0 1 0 0 18 21 32 0.9
+6 0 1 0 0 18 22 32 0.6
+6 0 1 0 0 18 23 32 0.3
+6 0 1 0 0 18 24 32 6.2803698347351e-16
+6 0 1 0 0 18 25 32 0.3
+6 0 1 0 0 18 26 32 0.6
+6 0 1 0 0 18 27 32 0.899999999999999
+6 0 1 0 0 18 28 32 1.2
+6 0 1 0 0 18 29 32 1.5
+6 0 1 0 0 18 30 32 1.8
+6 0 1 0 0 18 31 32 2.1
+6 0 1 0 0 18 32 32 2.4
+6 0 1 0 0 18 33 32 2.7
+6 0 1 0 0 18 34 32 3
+6 0 1 0 0 18 35 32 3.3
+6 0 1 0 0 18 36 32 3.6
+6 0 1 0 0 18 37 32 3.9
+6 0 1 0 0 18 38 32 4.2
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 0 32 7.2
+6 0 0 0 0 18 2 32 6.6
+6 0 0 0 0 18 4 32 6
+6 0 0 0 0 18 6 32 5.4
+6 0 0 0 0 18 8 32 4.8
+6 0 0 0 0 18 10 32 4.2
+6 0 0 0 0 18 12 32 3.6
+6 0 0 0 0 18 14 32 3
+6 0 0 0 0 18 16 32 2.4
+6 0 0 0 0 18 18 32 1.8
+6 0 0 0 0 18 20 32 1.2
+6 0 0 0 0 18 22 32 0.6
+6 0 0 0 0 18 24 32 6.2803698347351e-16
+6 0 0 0 0 18 26 32 0.6
+6 0 0 0 0 18 28 32 1.2
+6 0 0 0 0 18 30 32 1.8
+6 0 0 0 0 18 32 32 2.4
+6 0 0 0 0 18 34 32 3
+6 0 0 0 0 18 36 32 3.6
+6 0 0 0 0 18 38 32 4.2
+6 0 0 0 0 18 40 32 4.8
+6 0 0 0 0 18 42 32 5.4
+6 0 0 0 0 18 44 32 6
+6 0 0 0 0 18 46 32 6.6
+6 0 0 0 0 18 48 32 7.2
+6 0 0 0 0 18 50 32 7.8
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 13 32 3.3
+7 0 1 0 0 18 14 32 3
+7 0 1 0 0 18 15 32 2.7
+7 0 1 0 0 18 16 32 2.4
+7 0 1 0 0 18 17 32 2.1
+7 0 1 0 0 18 18 32 1.8
+7 0 1 0 0 18 19 32 1.5
+7 0 1 0 0 18 20 32 1.2
+7 0 1 0 0 18 21 32 0.9
+7 0 1 0 0 18 22 32 0.6
+7 0 1 0 0 18 23 32 0.3
+7 0 1 0 0 18 24 32 6.2803698347351e-16
+7 0 1 0 0 18 25 32 0.3
+7 0 1 0 0 18 26 32 0.6
+7 0 1 0 0 18 27 32 0.899999999999999
+7 0 1 0 0 18 28 32 1.2
+7 0 1 0 0 18 29 32 1.5
+7 0 1 0 0 18 30 32 1.8
+7 0 1 0 0 18 31 32 2.1
+7 0 1 0 0 18 32 32 2.4
+7 0 1 0 0 18 33 32 2.7
+7 0 1 0 0 18 34 32 3
+7 0 1 0 0 18 35 32 3.3
+7 0 1 0 0 18 36 32 3.6
+7 0 1 0 0 18 37 32 3.9
+7 0 1 0 0 18 38 32 4.2
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 13 32 3.3
+8 0 1 0 0 18 14 32 3
+8 0 1 0 0 18 15 32 2.7
+8 0 1 0 0 18 16 32 2.4
+8 0 1 0 0 18 17 32 2.1
+8 0 1 0 0 18 18 32 1.8
+8 0 1 0 0 18 19 32 1.5
+8 0 1 0 0 18 20 32 1.2
+8 0 1 0 0 18 21 32 0.9
+8 0 1 0 0 18 22 32 0.6
+8 0 1 0 0 18 23 32 0.3
+8 0 1 0 0 18 24 32 6.2803698347351e-16
+8 0 1 0 0 18 25 32 0.3
+8 0 1 0 0 18 26 32 0.6
+8 0 1 0 0 18 27 32 0.899999999999999
+8 0 1 0 0 18 28 32 1.2
+8 0 1 0 0 18 29 32 1.5
+8 0 1 0 0 18 30 32 1.8
+8 0 1 0 0 18 31 32 2.1
+8 0 1 0 0 18 32 32 2.4
+8 0 1 0 0 18 33 32 2.7
+8 0 1 0 0 18 34 32 3
+8 0 1 0 0 18 35 32 3.3
+8 0 1 0 0 18 36 32 3.6
+8 0 1 0 0 18 37 32 3.9
+8 0 1 0 0 18 38 32 4.2
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 0 32 7.2
+8 0 0 0 0 18 2 32 6.6
+8 0 0 0 0 18 4 32 6
+8 0 0 0 0 18 6 32 5.4
+8 0 0 0 0 18 8 32 4.8
+8 0 0 0 0 18 10 32 4.2
+8 0 0 0 0 18 12 32 3.6
+8 0 0 0 0 18 14 32 3
+8 0 0 0 0 18 16 32 2.4
+8 0 0 0 0 18 18 32 1.8
+8 0 0 0 0 18 20 32 1.2
+8 0 0 0 0 18 22 32 0.6
+8 0 0 0 0 18 24 32 6.2803698347351e-16
+8 0 0 0 0 18 26 32 0.6
+8 0 0 0 0 18 28 32 1.2
+8 0 0 0 0 18 30 32 1.8
+8 0 0 0 0 18 32 32 2.4
+8 0 0 0 0 18 34 32 3
+8 0 0 0 0 18 36 32 3.6
+8 0 0 0 0 18 38 32 4.2
+8 0 0 0 0 18 40 32 4.8
+8 0 0 0 0 18 42 32 5.4
+8 0 0 0 0 18 44 32 6
+8 0 0 0 0 18 46 32 6.6
+8 0 0 0 0 18 48 32 7.2
+8 0 0 0 0 18 50 32 7.8
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 13 32 3.3
+9 0 1 0 0 18 14 32 3
+9 0 1 0 0 18 15 32 2.7
+9 0 1 0 0 18 16 32 2.4
+9 0 1 0 0 18 17 32 2.1
+9 0 1 0 0 18 18 32 1.8
+9 0 1 0 0 18 19 32 1.5
+9 0 1 0 0 18 20 32 1.2
+9 0 1 0 0 18 21 32 0.9
+9 0 1 0 0 18 22 32 0.6
+9 0 1 0 0 18 23 32 0.3
+9 0 1 0 0 18 24 32 6.2803698347351e-16
+9 0 1 0 0 18 25 32 0.3
+9 0 1 0 0 18 26 32 0.6
+9 0 1 0 0 18 27 32 0.899999999999999
+9 0 1 0 0 18 28 32 1.2
+9 0 1 0 0 18 29 32 1.5
+9 0 1 0 0 18 30 32 1.8
+9 0 1 0 0 18 31 32 2.1
+9 0 1 0 0 18 32 32 2.4
+9 0 1 0 0 18 33 32 2.7
+9 0 1 0 0 18 34 32 3
+9 0 1 0 0 18 35 32 3.3
+9 0 1 0 0 18 36 32 3.6
+9 0 1 0 0 18 37 32 3.9
+9 0 1 0 0 18 38 32 4.2
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 13 32 3.3
+10 0 1 0 0 18 14 32 3
+10 0 1 0 0 18 15 32 2.7
+10 0 1 0 0 18 16 32 2.4
+10 0 1 0 0 18 17 32 2.1
+10 0 1 0 0 18 18 32 1.8
+10 0 1 0 0 18 19 32 1.5
+10 0 1 0 0 18 20 32 1.2
+10 0 1 0 0 18 21 32 0.9
+10 0 1 0 0 18 22 32 0.6
+10 0 1 0 0 18 23 32 0.3
+10 0 1 0 0 18 24 32 6.2803698347351e-16
+10 0 1 0 0 18 25 32 0.3
+10 0 1 0 0 18 26 32 0.6
+10 0 1 0 0 18 27 32 0.899999999999999
+10 0 1 0 0 18 28 32 1.2
+10 0 1 0 0 18 29 32 1.5
+10 0 1 0 0 18 30 32 1.8
+10 0 1 0 0 18 31 32 2.1
+10 0 1 0 0 18 32 32 2.4
+10 0 1 0 0 18 33 32 2.7
+10 0 1 0 0 18 34 32 3
+10 0 1 0 0 18 35 32 3.3
+10 0 1 0 0 18 36 32 3.6
+10 0 1 0 0 18 37 32 3.9
+10 0 1 0 0 18 38 32 4.2
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 0 32 7.2
+10 0 0 0 0 18 2 32 6.6
+10 0 0 0 0 18 4 32 6
+10 0 0 0 0 18 6 32 5.4
+10 0 0 0 0 18 8 32 4.8
+10 0 0 0 0 18 10 32 4.2
+10 0 0 0 0 18 12 32 3.6
+10 0 0 0 0 18 14 32 3
+10 0 0 0 0 18 16 32 2.4
+10 0 0 0 0 18 18 32 1.8
+10 0 0 0 0 18 20 32 1.2
+10 0 0 0 0 18 22 32 0.6
+10 0 0 0 0 18 24 32 6.2803698347351e-16
+10 0 0 0 0 18 26 32 0.6
+10 0 0 0 0 18 28 32 1.2
+10 0 0 0 0 18 30 32 1.8
+10 0 0 0 0 18 32 32 2.4
+10 0 0 0 0 18 34 32 3
+10 0 0 0 0 18 36 32 3.6
+10 0 0 0 0 18 38 32 4.2
+10 0 0 0 0 18 40 32 4.8
+10 0 0 0 0 18 42 32 5.4
+10 0 0 0 0 18 44 32 6
+10 0 0 0 0 18 46 32 6.6
+10 0 0 0 0 18 48 32 7.2
+10 0 0 0 0 18 50 32 7.8
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 13 32 3.3
+11 0 1 0 0 18 14 32 3
+11 0 1 0 0 18 15 32 2.7
+11 0 1 0 0 18 16 32 2.4
+11 0 1 0 0 18 17 32 2.1
+11 0 1 0 0 18 18 32 1.8
+11 0 1 0 0 18 19 32 1.5
+11 0 1 0 0 18 20 32 1.2
+11 0 1 0 0 18 21 32 0.9
+11 0 1 0 0 18 22 32 0.6
+11 0 1 0 0 18 23 32 0.3
+11 0 1 0 0 18 24 32 6.2803698347351e-16
+11 0 1 0 0 18 25 32 0.3
+11 0 1 0 0 18 26 32 0.6
+11 0 1 0 0 18 27 32 0.899999999999999
+11 0 1 0 0 18 28 32 1.2
+11 0 1 0 0 18 29 32 1.5
+11 0 1 0 0 18 30 32 1.8
+11 0 1 0 0 18 31 32 2.1
+11 0 1 0 0 18 32 32 2.4
+11 0 1 0 0 18 33 32 2.7
+11 0 1 0 0 18 34 32 3
+11 0 1 0 0 18 35 32 3.3
+11 0 1 0 0 18 36 32 3.6
+11 0 1 0 0 18 37 32 3.9
+11 0 1 0 0 18 38 32 4.2
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 13 32 3.3
+12 0 1 0 0 18 14 32 3
+12 0 1 0 0 18 15 32 2.7
+12 0 1 0 0 18 16 32 2.4
+12 0 1 0 0 18 17 32 2.1
+12 0 1 0 0 18 18 32 1.8
+12 0 1 0 0 18 19 32 1.5
+12 0 1 0 0 18 20 32 1.2
+12 0 1 0 0 18 21 32 0.9
+12 0 1 0 0 18 22 32 0.6
+12 0 1 0 0 18 23 32 0.3
+12 0 1 0 0 18 24 32 6.2803698347351e-16
+12 0 1 0 0 18 25 32 0.3
+12 0 1 0 0 18 26 32 0.6
+12 0 1 0 0 18 27 32 0.899999999999999
+12 0 1 0 0 18 28 32 1.2
+12 0 1 0 0 18 29 32 1.5
+12 0 1 0 0 18 30 32 1.8
+12 0 1 0 0 18 31 32 2.1
+12 0 1 0 0 18 32 32 2.4
+12 0 1 0 0 18 33 32 2.7
+12 0 1 0 0 18 34 32 3
+12 0 1 0 0 18 35 32 3.3
+12 0 1 0 0 18 36 32 3.6
+12 0 1 0 0 18 37 32 3.9
+12 0 1 0 0 18 38 32 4.2
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 0 32 7.2
+12 0 0 0 0 18 2 32 6.6
+12 0 0 0 0 18 4 32 6
+12 0 0 0 0 18 6 32 5.4
+12 0 0 0 0 18 8 32 4.8
+12 0 0 0 0 18 10 32 4.2
+12 0 0 0 0 18 12 32 3.6
+12 0 0 0 0 18 14 32 3
+12 0 0 0 0 18 16 32 2.4
+12 0 0 0 0 18 18 32 1.8
+12 0 0 0 0 18 20 32 1.2
+12 0 0 0 0 18 22 32 0.6
+12 0 0 0 0 18 24 32 6.2803698347351e-16
+12 0 0 0 0 18 26 32 0.6
+12 0 0 0 0 18 28 32 1.2
+12 0 0 0 0 18 30 32 1.8
+12 0 0 0 0 18 32 32 2.4
+12 0 0 0 0 18 34 32 3
+12 0 0 0 0 18 36 32 3.6
+12 0 0 0 0 18 38 32 4.2
+12 0 0 0 0 18 40 32 4.8
+12 0 0 0 0 18 42 32 5.4
+12 0 0 0 0 18 44 32 6
+12 0 0 0 0 18 46 32 6.6
+12 0 0 0 0 18 48 32 7.2
+12 0 0 0 0 18 50 32 7.8
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/spher3d_r.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/spher3d_r.zl
new file mode 100644
index 000000000..28167d1c4
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl2/spher3d_r.zl
@@ -0,0 +1,782 @@
+# GRID::spher3d_r z (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 24 17 4.5
+0 0 1 0 0 18 24 18 4.2
+0 0 1 0 0 18 24 19 3.9
+0 0 1 0 0 18 24 20 3.6
+0 0 1 0 0 18 24 21 3.3
+0 0 1 0 0 18 24 22 3
+0 0 1 0 0 18 24 23 2.7
+0 0 1 0 0 18 24 24 2.4
+0 0 1 0 0 18 24 25 2.1
+0 0 1 0 0 18 24 26 1.8
+0 0 1 0 0 18 24 27 1.5
+0 0 1 0 0 18 24 28 1.2
+0 0 1 0 0 18 24 29 0.9
+0 0 1 0 0 18 24 30 0.6
+0 0 1 0 0 18 24 31 0.3
+0 0 1 0 0 18 24 32 6.2803698347351e-16
+0 0 1 0 0 18 24 33 0.3
+0 0 1 0 0 18 24 34 0.6
+0 0 1 0 0 18 24 35 0.9
+0 0 1 0 0 18 24 36 1.2
+0 0 1 0 0 18 24 37 1.5
+0 0 1 0 0 18 24 38 1.8
+0 0 1 0 0 18 24 39 2.1
+0 0 1 0 0 18 24 40 2.4
+0 0 1 0 0 18 24 41 2.7
+0 0 1 0 0 18 24 42 3
+0 0 1 0 0 18 24 43 3.3
+0 0 1 0 0 18 24 44 3.6
+0 0 1 0 0 18 24 45 3.9
+0 0 1 0 0 18 24 46 4.2
+0 0 1 0 0 18 24 47 4.5
+0 0 1 0 0 18 24 48 4.8
+0 0 1 0 0 18 24 49 5.1
+0 0 1 0 0 18 24 50 5.4
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 18 24 0 9.6
+0 0 0 0 0 18 24 2 9
+0 0 0 0 0 18 24 4 8.4
+0 0 0 0 0 18 24 6 7.8
+0 0 0 0 0 18 24 8 7.2
+0 0 0 0 0 18 24 10 6.6
+0 0 0 0 0 18 24 12 6
+0 0 0 0 0 18 24 14 5.4
+0 0 0 0 0 18 24 16 4.8
+0 0 0 0 0 18 24 18 4.2
+0 0 0 0 0 18 24 20 3.6
+0 0 0 0 0 18 24 22 3
+0 0 0 0 0 18 24 24 2.4
+0 0 0 0 0 18 24 26 1.8
+0 0 0 0 0 18 24 28 1.2
+0 0 0 0 0 18 24 30 0.6
+0 0 0 0 0 18 24 32 6.2803698347351e-16
+0 0 0 0 0 18 24 34 0.6
+0 0 0 0 0 18 24 36 1.2
+0 0 0 0 0 18 24 38 1.8
+0 0 0 0 0 18 24 40 2.4
+0 0 0 0 0 18 24 42 3
+0 0 0 0 0 18 24 44 3.6
+0 0 0 0 0 18 24 46 4.2
+0 0 0 0 0 18 24 48 4.8
+0 0 0 0 0 18 24 50 5.4
+0 0 0 0 0 18 24 52 6
+0 0 0 0 0 18 24 54 6.6
+0 0 0 0 0 18 24 56 7.2
+0 0 0 0 0 18 24 58 7.8
+0 0 0 0 0 18 24 60 8.4
+0 0 0 0 0 18 24 62 9
+0 0 0 0 0 18 24 64 9.6
+0 0 0 0 0 18 24 66 10.2
+
+
+# iteration 1
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 1 0 0 18 24 17 4.5
+1 0 1 0 0 18 24 18 4.2
+1 0 1 0 0 18 24 19 3.9
+1 0 1 0 0 18 24 20 3.6
+1 0 1 0 0 18 24 21 3.3
+1 0 1 0 0 18 24 22 3
+1 0 1 0 0 18 24 23 2.7
+1 0 1 0 0 18 24 24 2.4
+1 0 1 0 0 18 24 25 2.1
+1 0 1 0 0 18 24 26 1.8
+1 0 1 0 0 18 24 27 1.5
+1 0 1 0 0 18 24 28 1.2
+1 0 1 0 0 18 24 29 0.9
+1 0 1 0 0 18 24 30 0.6
+1 0 1 0 0 18 24 31 0.3
+1 0 1 0 0 18 24 32 6.2803698347351e-16
+1 0 1 0 0 18 24 33 0.3
+1 0 1 0 0 18 24 34 0.6
+1 0 1 0 0 18 24 35 0.9
+1 0 1 0 0 18 24 36 1.2
+1 0 1 0 0 18 24 37 1.5
+1 0 1 0 0 18 24 38 1.8
+1 0 1 0 0 18 24 39 2.1
+1 0 1 0 0 18 24 40 2.4
+1 0 1 0 0 18 24 41 2.7
+1 0 1 0 0 18 24 42 3
+1 0 1 0 0 18 24 43 3.3
+1 0 1 0 0 18 24 44 3.6
+1 0 1 0 0 18 24 45 3.9
+1 0 1 0 0 18 24 46 4.2
+1 0 1 0 0 18 24 47 4.5
+1 0 1 0 0 18 24 48 4.8
+1 0 1 0 0 18 24 49 5.1
+1 0 1 0 0 18 24 50 5.4
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 24 17 4.5
+2 0 1 0 0 18 24 18 4.2
+2 0 1 0 0 18 24 19 3.9
+2 0 1 0 0 18 24 20 3.6
+2 0 1 0 0 18 24 21 3.3
+2 0 1 0 0 18 24 22 3
+2 0 1 0 0 18 24 23 2.7
+2 0 1 0 0 18 24 24 2.4
+2 0 1 0 0 18 24 25 2.1
+2 0 1 0 0 18 24 26 1.8
+2 0 1 0 0 18 24 27 1.5
+2 0 1 0 0 18 24 28 1.2
+2 0 1 0 0 18 24 29 0.9
+2 0 1 0 0 18 24 30 0.6
+2 0 1 0 0 18 24 31 0.3
+2 0 1 0 0 18 24 32 6.2803698347351e-16
+2 0 1 0 0 18 24 33 0.3
+2 0 1 0 0 18 24 34 0.6
+2 0 1 0 0 18 24 35 0.9
+2 0 1 0 0 18 24 36 1.2
+2 0 1 0 0 18 24 37 1.5
+2 0 1 0 0 18 24 38 1.8
+2 0 1 0 0 18 24 39 2.1
+2 0 1 0 0 18 24 40 2.4
+2 0 1 0 0 18 24 41 2.7
+2 0 1 0 0 18 24 42 3
+2 0 1 0 0 18 24 43 3.3
+2 0 1 0 0 18 24 44 3.6
+2 0 1 0 0 18 24 45 3.9
+2 0 1 0 0 18 24 46 4.2
+2 0 1 0 0 18 24 47 4.5
+2 0 1 0 0 18 24 48 4.8
+2 0 1 0 0 18 24 49 5.1
+2 0 1 0 0 18 24 50 5.4
+
+
+# iteration 2
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 0 0 0 18 24 0 9.6
+2 0 0 0 0 18 24 2 9
+2 0 0 0 0 18 24 4 8.4
+2 0 0 0 0 18 24 6 7.8
+2 0 0 0 0 18 24 8 7.2
+2 0 0 0 0 18 24 10 6.6
+2 0 0 0 0 18 24 12 6
+2 0 0 0 0 18 24 14 5.4
+2 0 0 0 0 18 24 16 4.8
+2 0 0 0 0 18 24 18 4.2
+2 0 0 0 0 18 24 20 3.6
+2 0 0 0 0 18 24 22 3
+2 0 0 0 0 18 24 24 2.4
+2 0 0 0 0 18 24 26 1.8
+2 0 0 0 0 18 24 28 1.2
+2 0 0 0 0 18 24 30 0.6
+2 0 0 0 0 18 24 32 6.2803698347351e-16
+2 0 0 0 0 18 24 34 0.6
+2 0 0 0 0 18 24 36 1.2
+2 0 0 0 0 18 24 38 1.8
+2 0 0 0 0 18 24 40 2.4
+2 0 0 0 0 18 24 42 3
+2 0 0 0 0 18 24 44 3.6
+2 0 0 0 0 18 24 46 4.2
+2 0 0 0 0 18 24 48 4.8
+2 0 0 0 0 18 24 50 5.4
+2 0 0 0 0 18 24 52 6
+2 0 0 0 0 18 24 54 6.6
+2 0 0 0 0 18 24 56 7.2
+2 0 0 0 0 18 24 58 7.8
+2 0 0 0 0 18 24 60 8.4
+2 0 0 0 0 18 24 62 9
+2 0 0 0 0 18 24 64 9.6
+2 0 0 0 0 18 24 66 10.2
+
+
+# iteration 3
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 1 0 0 18 24 17 4.5
+3 0 1 0 0 18 24 18 4.2
+3 0 1 0 0 18 24 19 3.9
+3 0 1 0 0 18 24 20 3.6
+3 0 1 0 0 18 24 21 3.3
+3 0 1 0 0 18 24 22 3
+3 0 1 0 0 18 24 23 2.7
+3 0 1 0 0 18 24 24 2.4
+3 0 1 0 0 18 24 25 2.1
+3 0 1 0 0 18 24 26 1.8
+3 0 1 0 0 18 24 27 1.5
+3 0 1 0 0 18 24 28 1.2
+3 0 1 0 0 18 24 29 0.9
+3 0 1 0 0 18 24 30 0.6
+3 0 1 0 0 18 24 31 0.3
+3 0 1 0 0 18 24 32 6.2803698347351e-16
+3 0 1 0 0 18 24 33 0.3
+3 0 1 0 0 18 24 34 0.6
+3 0 1 0 0 18 24 35 0.9
+3 0 1 0 0 18 24 36 1.2
+3 0 1 0 0 18 24 37 1.5
+3 0 1 0 0 18 24 38 1.8
+3 0 1 0 0 18 24 39 2.1
+3 0 1 0 0 18 24 40 2.4
+3 0 1 0 0 18 24 41 2.7
+3 0 1 0 0 18 24 42 3
+3 0 1 0 0 18 24 43 3.3
+3 0 1 0 0 18 24 44 3.6
+3 0 1 0 0 18 24 45 3.9
+3 0 1 0 0 18 24 46 4.2
+3 0 1 0 0 18 24 47 4.5
+3 0 1 0 0 18 24 48 4.8
+3 0 1 0 0 18 24 49 5.1
+3 0 1 0 0 18 24 50 5.4
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 24 17 4.5
+4 0 1 0 0 18 24 18 4.2
+4 0 1 0 0 18 24 19 3.9
+4 0 1 0 0 18 24 20 3.6
+4 0 1 0 0 18 24 21 3.3
+4 0 1 0 0 18 24 22 3
+4 0 1 0 0 18 24 23 2.7
+4 0 1 0 0 18 24 24 2.4
+4 0 1 0 0 18 24 25 2.1
+4 0 1 0 0 18 24 26 1.8
+4 0 1 0 0 18 24 27 1.5
+4 0 1 0 0 18 24 28 1.2
+4 0 1 0 0 18 24 29 0.9
+4 0 1 0 0 18 24 30 0.6
+4 0 1 0 0 18 24 31 0.3
+4 0 1 0 0 18 24 32 6.2803698347351e-16
+4 0 1 0 0 18 24 33 0.3
+4 0 1 0 0 18 24 34 0.6
+4 0 1 0 0 18 24 35 0.9
+4 0 1 0 0 18 24 36 1.2
+4 0 1 0 0 18 24 37 1.5
+4 0 1 0 0 18 24 38 1.8
+4 0 1 0 0 18 24 39 2.1
+4 0 1 0 0 18 24 40 2.4
+4 0 1 0 0 18 24 41 2.7
+4 0 1 0 0 18 24 42 3
+4 0 1 0 0 18 24 43 3.3
+4 0 1 0 0 18 24 44 3.6
+4 0 1 0 0 18 24 45 3.9
+4 0 1 0 0 18 24 46 4.2
+4 0 1 0 0 18 24 47 4.5
+4 0 1 0 0 18 24 48 4.8
+4 0 1 0 0 18 24 49 5.1
+4 0 1 0 0 18 24 50 5.4
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 18 24 0 9.6
+4 0 0 0 0 18 24 2 9
+4 0 0 0 0 18 24 4 8.4
+4 0 0 0 0 18 24 6 7.8
+4 0 0 0 0 18 24 8 7.2
+4 0 0 0 0 18 24 10 6.6
+4 0 0 0 0 18 24 12 6
+4 0 0 0 0 18 24 14 5.4
+4 0 0 0 0 18 24 16 4.8
+4 0 0 0 0 18 24 18 4.2
+4 0 0 0 0 18 24 20 3.6
+4 0 0 0 0 18 24 22 3
+4 0 0 0 0 18 24 24 2.4
+4 0 0 0 0 18 24 26 1.8
+4 0 0 0 0 18 24 28 1.2
+4 0 0 0 0 18 24 30 0.6
+4 0 0 0 0 18 24 32 6.2803698347351e-16
+4 0 0 0 0 18 24 34 0.6
+4 0 0 0 0 18 24 36 1.2
+4 0 0 0 0 18 24 38 1.8
+4 0 0 0 0 18 24 40 2.4
+4 0 0 0 0 18 24 42 3
+4 0 0 0 0 18 24 44 3.6
+4 0 0 0 0 18 24 46 4.2
+4 0 0 0 0 18 24 48 4.8
+4 0 0 0 0 18 24 50 5.4
+4 0 0 0 0 18 24 52 6
+4 0 0 0 0 18 24 54 6.6
+4 0 0 0 0 18 24 56 7.2
+4 0 0 0 0 18 24 58 7.8
+4 0 0 0 0 18 24 60 8.4
+4 0 0 0 0 18 24 62 9
+4 0 0 0 0 18 24 64 9.6
+4 0 0 0 0 18 24 66 10.2
+
+
+# iteration 5
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 1 0 0 18 24 17 4.5
+5 0 1 0 0 18 24 18 4.2
+5 0 1 0 0 18 24 19 3.9
+5 0 1 0 0 18 24 20 3.6
+5 0 1 0 0 18 24 21 3.3
+5 0 1 0 0 18 24 22 3
+5 0 1 0 0 18 24 23 2.7
+5 0 1 0 0 18 24 24 2.4
+5 0 1 0 0 18 24 25 2.1
+5 0 1 0 0 18 24 26 1.8
+5 0 1 0 0 18 24 27 1.5
+5 0 1 0 0 18 24 28 1.2
+5 0 1 0 0 18 24 29 0.9
+5 0 1 0 0 18 24 30 0.6
+5 0 1 0 0 18 24 31 0.3
+5 0 1 0 0 18 24 32 6.2803698347351e-16
+5 0 1 0 0 18 24 33 0.3
+5 0 1 0 0 18 24 34 0.6
+5 0 1 0 0 18 24 35 0.9
+5 0 1 0 0 18 24 36 1.2
+5 0 1 0 0 18 24 37 1.5
+5 0 1 0 0 18 24 38 1.8
+5 0 1 0 0 18 24 39 2.1
+5 0 1 0 0 18 24 40 2.4
+5 0 1 0 0 18 24 41 2.7
+5 0 1 0 0 18 24 42 3
+5 0 1 0 0 18 24 43 3.3
+5 0 1 0 0 18 24 44 3.6
+5 0 1 0 0 18 24 45 3.9
+5 0 1 0 0 18 24 46 4.2
+5 0 1 0 0 18 24 47 4.5
+5 0 1 0 0 18 24 48 4.8
+5 0 1 0 0 18 24 49 5.1
+5 0 1 0 0 18 24 50 5.4
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 24 17 4.5
+6 0 1 0 0 18 24 18 4.2
+6 0 1 0 0 18 24 19 3.9
+6 0 1 0 0 18 24 20 3.6
+6 0 1 0 0 18 24 21 3.3
+6 0 1 0 0 18 24 22 3
+6 0 1 0 0 18 24 23 2.7
+6 0 1 0 0 18 24 24 2.4
+6 0 1 0 0 18 24 25 2.1
+6 0 1 0 0 18 24 26 1.8
+6 0 1 0 0 18 24 27 1.5
+6 0 1 0 0 18 24 28 1.2
+6 0 1 0 0 18 24 29 0.9
+6 0 1 0 0 18 24 30 0.6
+6 0 1 0 0 18 24 31 0.3
+6 0 1 0 0 18 24 32 6.2803698347351e-16
+6 0 1 0 0 18 24 33 0.3
+6 0 1 0 0 18 24 34 0.6
+6 0 1 0 0 18 24 35 0.9
+6 0 1 0 0 18 24 36 1.2
+6 0 1 0 0 18 24 37 1.5
+6 0 1 0 0 18 24 38 1.8
+6 0 1 0 0 18 24 39 2.1
+6 0 1 0 0 18 24 40 2.4
+6 0 1 0 0 18 24 41 2.7
+6 0 1 0 0 18 24 42 3
+6 0 1 0 0 18 24 43 3.3
+6 0 1 0 0 18 24 44 3.6
+6 0 1 0 0 18 24 45 3.9
+6 0 1 0 0 18 24 46 4.2
+6 0 1 0 0 18 24 47 4.5
+6 0 1 0 0 18 24 48 4.8
+6 0 1 0 0 18 24 49 5.1
+6 0 1 0 0 18 24 50 5.4
+
+
+# iteration 6
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 0 0 0 18 24 0 9.6
+6 0 0 0 0 18 24 2 9
+6 0 0 0 0 18 24 4 8.4
+6 0 0 0 0 18 24 6 7.8
+6 0 0 0 0 18 24 8 7.2
+6 0 0 0 0 18 24 10 6.6
+6 0 0 0 0 18 24 12 6
+6 0 0 0 0 18 24 14 5.4
+6 0 0 0 0 18 24 16 4.8
+6 0 0 0 0 18 24 18 4.2
+6 0 0 0 0 18 24 20 3.6
+6 0 0 0 0 18 24 22 3
+6 0 0 0 0 18 24 24 2.4
+6 0 0 0 0 18 24 26 1.8
+6 0 0 0 0 18 24 28 1.2
+6 0 0 0 0 18 24 30 0.6
+6 0 0 0 0 18 24 32 6.2803698347351e-16
+6 0 0 0 0 18 24 34 0.6
+6 0 0 0 0 18 24 36 1.2
+6 0 0 0 0 18 24 38 1.8
+6 0 0 0 0 18 24 40 2.4
+6 0 0 0 0 18 24 42 3
+6 0 0 0 0 18 24 44 3.6
+6 0 0 0 0 18 24 46 4.2
+6 0 0 0 0 18 24 48 4.8
+6 0 0 0 0 18 24 50 5.4
+6 0 0 0 0 18 24 52 6
+6 0 0 0 0 18 24 54 6.6
+6 0 0 0 0 18 24 56 7.2
+6 0 0 0 0 18 24 58 7.8
+6 0 0 0 0 18 24 60 8.4
+6 0 0 0 0 18 24 62 9
+6 0 0 0 0 18 24 64 9.6
+6 0 0 0 0 18 24 66 10.2
+
+
+# iteration 7
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 1 0 0 18 24 17 4.5
+7 0 1 0 0 18 24 18 4.2
+7 0 1 0 0 18 24 19 3.9
+7 0 1 0 0 18 24 20 3.6
+7 0 1 0 0 18 24 21 3.3
+7 0 1 0 0 18 24 22 3
+7 0 1 0 0 18 24 23 2.7
+7 0 1 0 0 18 24 24 2.4
+7 0 1 0 0 18 24 25 2.1
+7 0 1 0 0 18 24 26 1.8
+7 0 1 0 0 18 24 27 1.5
+7 0 1 0 0 18 24 28 1.2
+7 0 1 0 0 18 24 29 0.9
+7 0 1 0 0 18 24 30 0.6
+7 0 1 0 0 18 24 31 0.3
+7 0 1 0 0 18 24 32 6.2803698347351e-16
+7 0 1 0 0 18 24 33 0.3
+7 0 1 0 0 18 24 34 0.6
+7 0 1 0 0 18 24 35 0.9
+7 0 1 0 0 18 24 36 1.2
+7 0 1 0 0 18 24 37 1.5
+7 0 1 0 0 18 24 38 1.8
+7 0 1 0 0 18 24 39 2.1
+7 0 1 0 0 18 24 40 2.4
+7 0 1 0 0 18 24 41 2.7
+7 0 1 0 0 18 24 42 3
+7 0 1 0 0 18 24 43 3.3
+7 0 1 0 0 18 24 44 3.6
+7 0 1 0 0 18 24 45 3.9
+7 0 1 0 0 18 24 46 4.2
+7 0 1 0 0 18 24 47 4.5
+7 0 1 0 0 18 24 48 4.8
+7 0 1 0 0 18 24 49 5.1
+7 0 1 0 0 18 24 50 5.4
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 24 17 4.5
+8 0 1 0 0 18 24 18 4.2
+8 0 1 0 0 18 24 19 3.9
+8 0 1 0 0 18 24 20 3.6
+8 0 1 0 0 18 24 21 3.3
+8 0 1 0 0 18 24 22 3
+8 0 1 0 0 18 24 23 2.7
+8 0 1 0 0 18 24 24 2.4
+8 0 1 0 0 18 24 25 2.1
+8 0 1 0 0 18 24 26 1.8
+8 0 1 0 0 18 24 27 1.5
+8 0 1 0 0 18 24 28 1.2
+8 0 1 0 0 18 24 29 0.9
+8 0 1 0 0 18 24 30 0.6
+8 0 1 0 0 18 24 31 0.3
+8 0 1 0 0 18 24 32 6.2803698347351e-16
+8 0 1 0 0 18 24 33 0.3
+8 0 1 0 0 18 24 34 0.6
+8 0 1 0 0 18 24 35 0.9
+8 0 1 0 0 18 24 36 1.2
+8 0 1 0 0 18 24 37 1.5
+8 0 1 0 0 18 24 38 1.8
+8 0 1 0 0 18 24 39 2.1
+8 0 1 0 0 18 24 40 2.4
+8 0 1 0 0 18 24 41 2.7
+8 0 1 0 0 18 24 42 3
+8 0 1 0 0 18 24 43 3.3
+8 0 1 0 0 18 24 44 3.6
+8 0 1 0 0 18 24 45 3.9
+8 0 1 0 0 18 24 46 4.2
+8 0 1 0 0 18 24 47 4.5
+8 0 1 0 0 18 24 48 4.8
+8 0 1 0 0 18 24 49 5.1
+8 0 1 0 0 18 24 50 5.4
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 18 24 0 9.6
+8 0 0 0 0 18 24 2 9
+8 0 0 0 0 18 24 4 8.4
+8 0 0 0 0 18 24 6 7.8
+8 0 0 0 0 18 24 8 7.2
+8 0 0 0 0 18 24 10 6.6
+8 0 0 0 0 18 24 12 6
+8 0 0 0 0 18 24 14 5.4
+8 0 0 0 0 18 24 16 4.8
+8 0 0 0 0 18 24 18 4.2
+8 0 0 0 0 18 24 20 3.6
+8 0 0 0 0 18 24 22 3
+8 0 0 0 0 18 24 24 2.4
+8 0 0 0 0 18 24 26 1.8
+8 0 0 0 0 18 24 28 1.2
+8 0 0 0 0 18 24 30 0.6
+8 0 0 0 0 18 24 32 6.2803698347351e-16
+8 0 0 0 0 18 24 34 0.6
+8 0 0 0 0 18 24 36 1.2
+8 0 0 0 0 18 24 38 1.8
+8 0 0 0 0 18 24 40 2.4
+8 0 0 0 0 18 24 42 3
+8 0 0 0 0 18 24 44 3.6
+8 0 0 0 0 18 24 46 4.2
+8 0 0 0 0 18 24 48 4.8
+8 0 0 0 0 18 24 50 5.4
+8 0 0 0 0 18 24 52 6
+8 0 0 0 0 18 24 54 6.6
+8 0 0 0 0 18 24 56 7.2
+8 0 0 0 0 18 24 58 7.8
+8 0 0 0 0 18 24 60 8.4
+8 0 0 0 0 18 24 62 9
+8 0 0 0 0 18 24 64 9.6
+8 0 0 0 0 18 24 66 10.2
+
+
+# iteration 9
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 1 0 0 18 24 17 4.5
+9 0 1 0 0 18 24 18 4.2
+9 0 1 0 0 18 24 19 3.9
+9 0 1 0 0 18 24 20 3.6
+9 0 1 0 0 18 24 21 3.3
+9 0 1 0 0 18 24 22 3
+9 0 1 0 0 18 24 23 2.7
+9 0 1 0 0 18 24 24 2.4
+9 0 1 0 0 18 24 25 2.1
+9 0 1 0 0 18 24 26 1.8
+9 0 1 0 0 18 24 27 1.5
+9 0 1 0 0 18 24 28 1.2
+9 0 1 0 0 18 24 29 0.9
+9 0 1 0 0 18 24 30 0.6
+9 0 1 0 0 18 24 31 0.3
+9 0 1 0 0 18 24 32 6.2803698347351e-16
+9 0 1 0 0 18 24 33 0.3
+9 0 1 0 0 18 24 34 0.6
+9 0 1 0 0 18 24 35 0.9
+9 0 1 0 0 18 24 36 1.2
+9 0 1 0 0 18 24 37 1.5
+9 0 1 0 0 18 24 38 1.8
+9 0 1 0 0 18 24 39 2.1
+9 0 1 0 0 18 24 40 2.4
+9 0 1 0 0 18 24 41 2.7
+9 0 1 0 0 18 24 42 3
+9 0 1 0 0 18 24 43 3.3
+9 0 1 0 0 18 24 44 3.6
+9 0 1 0 0 18 24 45 3.9
+9 0 1 0 0 18 24 46 4.2
+9 0 1 0 0 18 24 47 4.5
+9 0 1 0 0 18 24 48 4.8
+9 0 1 0 0 18 24 49 5.1
+9 0 1 0 0 18 24 50 5.4
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 24 17 4.5
+10 0 1 0 0 18 24 18 4.2
+10 0 1 0 0 18 24 19 3.9
+10 0 1 0 0 18 24 20 3.6
+10 0 1 0 0 18 24 21 3.3
+10 0 1 0 0 18 24 22 3
+10 0 1 0 0 18 24 23 2.7
+10 0 1 0 0 18 24 24 2.4
+10 0 1 0 0 18 24 25 2.1
+10 0 1 0 0 18 24 26 1.8
+10 0 1 0 0 18 24 27 1.5
+10 0 1 0 0 18 24 28 1.2
+10 0 1 0 0 18 24 29 0.9
+10 0 1 0 0 18 24 30 0.6
+10 0 1 0 0 18 24 31 0.3
+10 0 1 0 0 18 24 32 6.2803698347351e-16
+10 0 1 0 0 18 24 33 0.3
+10 0 1 0 0 18 24 34 0.6
+10 0 1 0 0 18 24 35 0.9
+10 0 1 0 0 18 24 36 1.2
+10 0 1 0 0 18 24 37 1.5
+10 0 1 0 0 18 24 38 1.8
+10 0 1 0 0 18 24 39 2.1
+10 0 1 0 0 18 24 40 2.4
+10 0 1 0 0 18 24 41 2.7
+10 0 1 0 0 18 24 42 3
+10 0 1 0 0 18 24 43 3.3
+10 0 1 0 0 18 24 44 3.6
+10 0 1 0 0 18 24 45 3.9
+10 0 1 0 0 18 24 46 4.2
+10 0 1 0 0 18 24 47 4.5
+10 0 1 0 0 18 24 48 4.8
+10 0 1 0 0 18 24 49 5.1
+10 0 1 0 0 18 24 50 5.4
+
+
+# iteration 10
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 0 0 0 18 24 0 9.6
+10 0 0 0 0 18 24 2 9
+10 0 0 0 0 18 24 4 8.4
+10 0 0 0 0 18 24 6 7.8
+10 0 0 0 0 18 24 8 7.2
+10 0 0 0 0 18 24 10 6.6
+10 0 0 0 0 18 24 12 6
+10 0 0 0 0 18 24 14 5.4
+10 0 0 0 0 18 24 16 4.8
+10 0 0 0 0 18 24 18 4.2
+10 0 0 0 0 18 24 20 3.6
+10 0 0 0 0 18 24 22 3
+10 0 0 0 0 18 24 24 2.4
+10 0 0 0 0 18 24 26 1.8
+10 0 0 0 0 18 24 28 1.2
+10 0 0 0 0 18 24 30 0.6
+10 0 0 0 0 18 24 32 6.2803698347351e-16
+10 0 0 0 0 18 24 34 0.6
+10 0 0 0 0 18 24 36 1.2
+10 0 0 0 0 18 24 38 1.8
+10 0 0 0 0 18 24 40 2.4
+10 0 0 0 0 18 24 42 3
+10 0 0 0 0 18 24 44 3.6
+10 0 0 0 0 18 24 46 4.2
+10 0 0 0 0 18 24 48 4.8
+10 0 0 0 0 18 24 50 5.4
+10 0 0 0 0 18 24 52 6
+10 0 0 0 0 18 24 54 6.6
+10 0 0 0 0 18 24 56 7.2
+10 0 0 0 0 18 24 58 7.8
+10 0 0 0 0 18 24 60 8.4
+10 0 0 0 0 18 24 62 9
+10 0 0 0 0 18 24 64 9.6
+10 0 0 0 0 18 24 66 10.2
+
+
+# iteration 11
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 1 0 0 18 24 17 4.5
+11 0 1 0 0 18 24 18 4.2
+11 0 1 0 0 18 24 19 3.9
+11 0 1 0 0 18 24 20 3.6
+11 0 1 0 0 18 24 21 3.3
+11 0 1 0 0 18 24 22 3
+11 0 1 0 0 18 24 23 2.7
+11 0 1 0 0 18 24 24 2.4
+11 0 1 0 0 18 24 25 2.1
+11 0 1 0 0 18 24 26 1.8
+11 0 1 0 0 18 24 27 1.5
+11 0 1 0 0 18 24 28 1.2
+11 0 1 0 0 18 24 29 0.9
+11 0 1 0 0 18 24 30 0.6
+11 0 1 0 0 18 24 31 0.3
+11 0 1 0 0 18 24 32 6.2803698347351e-16
+11 0 1 0 0 18 24 33 0.3
+11 0 1 0 0 18 24 34 0.6
+11 0 1 0 0 18 24 35 0.9
+11 0 1 0 0 18 24 36 1.2
+11 0 1 0 0 18 24 37 1.5
+11 0 1 0 0 18 24 38 1.8
+11 0 1 0 0 18 24 39 2.1
+11 0 1 0 0 18 24 40 2.4
+11 0 1 0 0 18 24 41 2.7
+11 0 1 0 0 18 24 42 3
+11 0 1 0 0 18 24 43 3.3
+11 0 1 0 0 18 24 44 3.6
+11 0 1 0 0 18 24 45 3.9
+11 0 1 0 0 18 24 46 4.2
+11 0 1 0 0 18 24 47 4.5
+11 0 1 0 0 18 24 48 4.8
+11 0 1 0 0 18 24 49 5.1
+11 0 1 0 0 18 24 50 5.4
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 24 17 4.5
+12 0 1 0 0 18 24 18 4.2
+12 0 1 0 0 18 24 19 3.9
+12 0 1 0 0 18 24 20 3.6
+12 0 1 0 0 18 24 21 3.3
+12 0 1 0 0 18 24 22 3
+12 0 1 0 0 18 24 23 2.7
+12 0 1 0 0 18 24 24 2.4
+12 0 1 0 0 18 24 25 2.1
+12 0 1 0 0 18 24 26 1.8
+12 0 1 0 0 18 24 27 1.5
+12 0 1 0 0 18 24 28 1.2
+12 0 1 0 0 18 24 29 0.9
+12 0 1 0 0 18 24 30 0.6
+12 0 1 0 0 18 24 31 0.3
+12 0 1 0 0 18 24 32 6.2803698347351e-16
+12 0 1 0 0 18 24 33 0.3
+12 0 1 0 0 18 24 34 0.6
+12 0 1 0 0 18 24 35 0.9
+12 0 1 0 0 18 24 36 1.2
+12 0 1 0 0 18 24 37 1.5
+12 0 1 0 0 18 24 38 1.8
+12 0 1 0 0 18 24 39 2.1
+12 0 1 0 0 18 24 40 2.4
+12 0 1 0 0 18 24 41 2.7
+12 0 1 0 0 18 24 42 3
+12 0 1 0 0 18 24 43 3.3
+12 0 1 0 0 18 24 44 3.6
+12 0 1 0 0 18 24 45 3.9
+12 0 1 0 0 18 24 46 4.2
+12 0 1 0 0 18 24 47 4.5
+12 0 1 0 0 18 24 48 4.8
+12 0 1 0 0 18 24 49 5.1
+12 0 1 0 0 18 24 50 5.4
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 18 24 0 9.6
+12 0 0 0 0 18 24 2 9
+12 0 0 0 0 18 24 4 8.4
+12 0 0 0 0 18 24 6 7.8
+12 0 0 0 0 18 24 8 7.2
+12 0 0 0 0 18 24 10 6.6
+12 0 0 0 0 18 24 12 6
+12 0 0 0 0 18 24 14 5.4
+12 0 0 0 0 18 24 16 4.8
+12 0 0 0 0 18 24 18 4.2
+12 0 0 0 0 18 24 20 3.6
+12 0 0 0 0 18 24 22 3
+12 0 0 0 0 18 24 24 2.4
+12 0 0 0 0 18 24 26 1.8
+12 0 0 0 0 18 24 28 1.2
+12 0 0 0 0 18 24 30 0.6
+12 0 0 0 0 18 24 32 6.2803698347351e-16
+12 0 0 0 0 18 24 34 0.6
+12 0 0 0 0 18 24 36 1.2
+12 0 0 0 0 18 24 38 1.8
+12 0 0 0 0 18 24 40 2.4
+12 0 0 0 0 18 24 42 3
+12 0 0 0 0 18 24 44 3.6
+12 0 0 0 0 18 24 46 4.2
+12 0 0 0 0 18 24 48 4.8
+12 0 0 0 0 18 24 50 5.4
+12 0 0 0 0 18 24 52 6
+12 0 0 0 0 18 24 54 6.6
+12 0 0 0 0 18 24 56 7.2
+12 0 0 0 0 18 24 58 7.8
+12 0 0 0 0 18 24 60 8.4
+12 0 0 0 0 18 24 62 9
+12 0 0 0 0 18 24 64 9.6
+12 0 0 0 0 18 24 66 10.2
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3.log b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3.log
new file mode 100644
index 000000000..814c6d112
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3.log
@@ -0,0 +1,162 @@
+--------------------------------------------------------------------------------
+
+       10                                  
+  1   0101       ************************  
+  01  1010 10      The Cactus Code V4.0    
+ 1010 1101 011      www.cactuscode.org     
+  1001 100101    ************************  
+    00010101                               
+     100011     (c) Copyright The Authors  
+      0100      GNU Licensed. No Warranty  
+      0101                                 
+
+--------------------------------------------------------------------------------
+
+Cactus version: 4.0.b11
+Compile date:   Nov 30 2001 (15:23:02)
+Run date:       Dec  3 2001 (11:33:44)
+Run host:       lilypond.tat.physik.uni-tuebingen.de
+Parameter file: /home/eschnett/Calpha/Cactus/arrangements/Carpet/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3.par
+--------------------------------------------------------------------------------
+
+Activating thorn Cactus...Success -> active implementation Cactus
+Activation requested for 
+--->Boundary IOBasic IOUtil Time Cart3d Carpet CarpetIOASCII CarpetLib CarpetSlab IDSpaceTimeToy SpaceTimeToy Hydrotoy<---
+Activating thorn Boundary...Success -> active implementation boundary
+Activating thorn Carpet...Success -> active implementation driver
+Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn CarpetLib...Success -> active implementation CarpetLib
+Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn Cart3d...Success -> active implementation grid
+Activating thorn Hydrotoy...Success -> active implementation hydrotoy
+Activating thorn IDSpaceTimeToy...Success -> active implementation idspacetimetoy
+Activating thorn IOBasic...Success -> active implementation IOBasic
+Activating thorn IOUtil...Success -> active implementation IO
+Activating thorn SpaceTimeToy...Success -> active implementation spacetimetoy
+Activating thorn Time...Success -> active implementation time
+--------------------------------------------------------------------------------
+  if (recover)
+    Recover parameters
+  endif
+
+  Startup routines
+    Carpet: Startup routine
+    IOUtil: Startup routine
+    Cart3d: Register GH extension for Cartesian coordinates
+    IDSpaceTimeToy: Register banner
+    IOBasic: Startup routine
+    CarpetIOASCII: Startup routine
+    SpaceTimeToy: Register banner
+
+  Parameter checking routines
+    Cart3d: Check coordinate and symmetry parameters
+
+  Initialisation
+    Cart3d: Set up 3d Cartesian coordinates
+    SpaceTimeToy: Schedule symmetries
+    Time: Initialise Time variables
+    Time: Set timestep based on Courant condition
+    IDSpaceTimeToy: Initial data for 3D wave equation
+    if (recover)
+    endif
+    if (checkpoint initial data)
+    endif
+    if (analysis)
+    endif
+
+  do loop over timesteps
+    Rotate timelevels
+    iteration = iteration + 1
+    t = t+dt
+    SpaceTimeToy: Initial Euler step
+    while (SpaceTimeToy::do_iterate)
+    SpaceTimeToy: One ICN step
+   end while
+    if (checkpoint)
+    endif
+    if (analysis)
+    endif
+  enddo
+  Termination routines
+  Shutdown routines
+--------------------------------------------------------------------------------
+--------------------------------------------------------------------------------
+AMR driver provided by Carpet
+--------------------------------------------------------------------------------
+IDSpaceTimeToy: Initial data for two Scalar Fields
+--------------------------------------------------------------------------------
+AMR 1D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+AMR 2D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+AMR 3D ASCII I/O provided by CarpetIOASCII
+--------------------------------------------------------------------------------
+SpaceTimeToy: Evolutions of two Scalar Fields
+--------------------------------------------------------------------------------
+
+INFO (Carpet): Carpet is running on 1 processors
+INFO (IOBasic): I/O Method 'Scalar' registered
+INFO (IOBasic): Scalar: Output of scalar quantities (grid scalars, reductions) to ASCII files
+INFO (IOBasic): I/O Method 'Info' registered
+INFO (IOBasic): Info: Output of scalar quantities (grid scalars, reductions) to screen
+INFO (Cart3d): Cartesian coordinates:
+INFO (Cart3d):    Whole grid: lower bound [-5.4, -7.2, -9.6]
+INFO (Cart3d):    Whole grid: upper bound [5.4, 7.8, 10.2]
+INFO (Cart3d):    Whole grid:      extent [11.4, 15.6, 20.4]
+INFO (Cart3d):    Interior:   lower bound [-4.2, -6, -8.4]
+INFO (Cart3d):    Interior:   upper bound [4.2, 6.6, 9]
+INFO (Cart3d):    Interior:        extent [9, 13.2, 18]
+INFO (Cart3d):    Grid spacing:           [0.6, 0.6, 0.6]
+INFO (IOBasic): Scalar: Output every -1 iterations
+INFO (IOBasic): Info: Output every 1 iterations
+------------------
+  it  |          |
+      |    t     |
+------------------
+    0 |    0.000 |
+    0 |    0.000 |
+    0 |    0.000 |
+    1 |    0.075 |
+    2 |    0.150 |
+    2 |    0.150 |
+    3 |    0.225 |
+    4 |    0.300 |
+    4 |    0.300 |
+    4 |    0.300 |
+    5 |    0.375 |
+    6 |    0.450 |
+    6 |    0.450 |
+    7 |    0.525 |
+    8 |    0.600 |
+    8 |    0.600 |
+    8 |    0.600 |
+    9 |    0.675 |
+   10 |    0.750 |
+   10 |    0.750 |
+   11 |    0.825 |
+   12 |    0.900 |
+   12 |    0.900 |
+   12 |    0.900 |
+   13 |    0.975 |
+   14 |    1.050 |
+   14 |    1.050 |
+   15 |    1.125 |
+   16 |    1.200 |
+   16 |    1.200 |
+   16 |    1.200 |
+   17 |    1.275 |
+   18 |    1.350 |
+   18 |    1.350 |
+   19 |    1.425 |
+   20 |    1.500 |
+   20 |    1.500 |
+   20 |    1.500 |
+   21 |    1.575 |
+   22 |    1.650 |
+   22 |    1.650 |
+   23 |    1.725 |
+   24 |    1.800 |
+   24 |    1.800 |
+   24 |    1.800 |
+--------------------------------------------------------------------------------
+Done.
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3.par b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3.par
new file mode 100644
index 000000000..33e83282a
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3.par
@@ -0,0 +1,55 @@
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3.par,v 1.5 2004/03/23 12:00:15 schnetter Exp $
+
+!DESC "WaveToy with periodic boundaries, 2 refinement levels"
+
+ActiveThorns = "Boundary IOBasic IOUtil Time Cart3d Slab Carpet CarpetIOASCII CarpetLib CarpetReduce CarpetRegrid CarpetSlab IDSpaceTimeToy SpaceTimeToy Hydrotoy"
+
+Carpet::poison_new_timelevels	= yes
+#Carpet::check_for_poison	= yes
+Carpet::checksum_timelevels	= yes
+
+Cactus::cctk_itlast		= 24
+
+Time::dtfac			= 0.5
+
+driver::global_nx		= 19
+driver::global_ny		= 26
+driver::global_nz		= 34
+
+driver::ghost_size		= 2
+
+Carpet::max_refinement_levels	= 3
+Carpet::prolongation_order_space= 3
+Carpet::prolongation_order_time	= 2
+
+CarpetRegrid::refinement_levels	= 2
+
+grid::type			= byrange
+grid::xmin			= -5.4
+grid::ymin			= -7.2
+grid::zmin			= -9.6
+grid::xmax			=  5.4
+grid::ymax			=  7.8
+grid::zmax			= 10.2
+grid::mode			= periodic
+
+IO::out_dir			= "spacetimetoy_periodic_coarse_rl3"
+
+IOBasic::outinfo_every		= 1 # 10
+IOBasic::outinfo_vars		= "spacetimetoy::spacetimeevolve"
+
+IOBasic::outScalar_every	= 1 # 2
+IOBasic::outScalar_vars		= "spacetimetoy::spacetimeevolve"
+
+IOASCII::out1D_every		= 1 # 2
+IOASCII::out1D_vars		= "spacetimetoy::spacetimeevolve grid::coordinates"
+
+SpaceTimeToy::icn_iterations	= 2
+SpaceTimeToy::bound		= radiation
+
+HydroToy::hydrotoy_active	= no
+
+IDSpaceTimeToy::initial_data	= plane
+IDSpaceTimeToy::kx		= 0.222222222222222	# 2 / ((32-2) * 0.3)
+IDSpaceTimeToy::ky		= 0.151515151515152	# 2 / ((46-2) * 0.3)
+IDSpaceTimeToy::kz		= 0.222222222222222	# 4 / ((62-2) * 0.3)
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_x.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_x.xl
new file mode 100644
index 000000000..35dd3bbb1
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_x.xl
@@ -0,0 +1,1082 @@
+# GRID::cart3d_x x (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 -1.35
+0 0 2 0 0 28 48 64 -1.2
+0 0 2 0 0 29 48 64 -1.05
+0 0 2 0 0 30 48 64 -0.9
+0 0 2 0 0 31 48 64 -0.75
+0 0 2 0 0 32 48 64 -0.6
+0 0 2 0 0 33 48 64 -0.45
+0 0 2 0 0 34 48 64 -0.3
+0 0 2 0 0 35 48 64 -0.15
+0 0 2 0 0 36 48 64 4.44089209850063e-16
+0 0 2 0 0 37 48 64 0.15
+0 0 2 0 0 38 48 64 0.3
+0 0 2 0 0 39 48 64 0.450000000000001
+0 0 2 0 0 40 48 64 0.600000000000001
+0 0 2 0 0 41 48 64 0.750000000000001
+0 0 2 0 0 42 48 64 0.900000000000001
+0 0 2 0 0 43 48 64 1.05
+0 0 2 0 0 44 48 64 1.2
+0 0 2 0 0 45 48 64 1.35
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 -2.7
+0 0 1 0 0 20 48 64 -2.4
+0 0 1 0 0 22 48 64 -2.1
+0 0 1 0 0 24 48 64 -1.8
+0 0 1 0 0 26 48 64 -1.5
+0 0 1 0 0 28 48 64 -1.2
+0 0 1 0 0 30 48 64 -0.9
+0 0 1 0 0 32 48 64 -0.6
+0 0 1 0 0 34 48 64 -0.3
+0 0 1 0 0 36 48 64 4.44089209850063e-16
+0 0 1 0 0 38 48 64 0.3
+0 0 1 0 0 40 48 64 0.600000000000001
+0 0 1 0 0 42 48 64 0.900000000000001
+0 0 1 0 0 44 48 64 1.2
+0 0 1 0 0 46 48 64 1.5
+0 0 1 0 0 48 48 64 1.8
+0 0 1 0 0 50 48 64 2.1
+0 0 1 0 0 52 48 64 2.4
+0 0 1 0 0 54 48 64 2.7
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 -5.4
+0 0 0 0 0 4 48 64 -4.8
+0 0 0 0 0 8 48 64 -4.2
+0 0 0 0 0 12 48 64 -3.6
+0 0 0 0 0 16 48 64 -3
+0 0 0 0 0 20 48 64 -2.4
+0 0 0 0 0 24 48 64 -1.8
+0 0 0 0 0 28 48 64 -1.2
+0 0 0 0 0 32 48 64 -0.6
+0 0 0 0 0 36 48 64 4.44089209850063e-16
+0 0 0 0 0 40 48 64 0.600000000000001
+0 0 0 0 0 44 48 64 1.2
+0 0 0 0 0 48 48 64 1.8
+0 0 0 0 0 52 48 64 2.4
+0 0 0 0 0 56 48 64 3
+0 0 0 0 0 60 48 64 3.6
+0 0 0 0 0 64 48 64 4.2
+0 0 0 0 0 68 48 64 4.8
+0 0 0 0 0 72 48 64 5.4
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 -1.35
+1 0 2 0 0 28 48 64 -1.2
+1 0 2 0 0 29 48 64 -1.05
+1 0 2 0 0 30 48 64 -0.9
+1 0 2 0 0 31 48 64 -0.75
+1 0 2 0 0 32 48 64 -0.6
+1 0 2 0 0 33 48 64 -0.45
+1 0 2 0 0 34 48 64 -0.3
+1 0 2 0 0 35 48 64 -0.15
+1 0 2 0 0 36 48 64 4.44089209850063e-16
+1 0 2 0 0 37 48 64 0.15
+1 0 2 0 0 38 48 64 0.3
+1 0 2 0 0 39 48 64 0.450000000000001
+1 0 2 0 0 40 48 64 0.600000000000001
+1 0 2 0 0 41 48 64 0.750000000000001
+1 0 2 0 0 42 48 64 0.900000000000001
+1 0 2 0 0 43 48 64 1.05
+1 0 2 0 0 44 48 64 1.2
+1 0 2 0 0 45 48 64 1.35
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 -1.35
+2 0 2 0 0 28 48 64 -1.2
+2 0 2 0 0 29 48 64 -1.05
+2 0 2 0 0 30 48 64 -0.9
+2 0 2 0 0 31 48 64 -0.75
+2 0 2 0 0 32 48 64 -0.6
+2 0 2 0 0 33 48 64 -0.45
+2 0 2 0 0 34 48 64 -0.3
+2 0 2 0 0 35 48 64 -0.15
+2 0 2 0 0 36 48 64 4.44089209850063e-16
+2 0 2 0 0 37 48 64 0.15
+2 0 2 0 0 38 48 64 0.3
+2 0 2 0 0 39 48 64 0.450000000000001
+2 0 2 0 0 40 48 64 0.600000000000001
+2 0 2 0 0 41 48 64 0.750000000000001
+2 0 2 0 0 42 48 64 0.900000000000001
+2 0 2 0 0 43 48 64 1.05
+2 0 2 0 0 44 48 64 1.2
+2 0 2 0 0 45 48 64 1.35
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 -2.7
+2 0 1 0 0 20 48 64 -2.4
+2 0 1 0 0 22 48 64 -2.1
+2 0 1 0 0 24 48 64 -1.8
+2 0 1 0 0 26 48 64 -1.5
+2 0 1 0 0 28 48 64 -1.2
+2 0 1 0 0 30 48 64 -0.9
+2 0 1 0 0 32 48 64 -0.6
+2 0 1 0 0 34 48 64 -0.3
+2 0 1 0 0 36 48 64 4.44089209850063e-16
+2 0 1 0 0 38 48 64 0.3
+2 0 1 0 0 40 48 64 0.600000000000001
+2 0 1 0 0 42 48 64 0.900000000000001
+2 0 1 0 0 44 48 64 1.2
+2 0 1 0 0 46 48 64 1.5
+2 0 1 0 0 48 48 64 1.8
+2 0 1 0 0 50 48 64 2.1
+2 0 1 0 0 52 48 64 2.4
+2 0 1 0 0 54 48 64 2.7
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 -1.35
+3 0 2 0 0 28 48 64 -1.2
+3 0 2 0 0 29 48 64 -1.05
+3 0 2 0 0 30 48 64 -0.9
+3 0 2 0 0 31 48 64 -0.75
+3 0 2 0 0 32 48 64 -0.6
+3 0 2 0 0 33 48 64 -0.45
+3 0 2 0 0 34 48 64 -0.3
+3 0 2 0 0 35 48 64 -0.15
+3 0 2 0 0 36 48 64 4.44089209850063e-16
+3 0 2 0 0 37 48 64 0.15
+3 0 2 0 0 38 48 64 0.3
+3 0 2 0 0 39 48 64 0.450000000000001
+3 0 2 0 0 40 48 64 0.600000000000001
+3 0 2 0 0 41 48 64 0.750000000000001
+3 0 2 0 0 42 48 64 0.900000000000001
+3 0 2 0 0 43 48 64 1.05
+3 0 2 0 0 44 48 64 1.2
+3 0 2 0 0 45 48 64 1.35
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 -1.35
+4 0 2 0 0 28 48 64 -1.2
+4 0 2 0 0 29 48 64 -1.05
+4 0 2 0 0 30 48 64 -0.9
+4 0 2 0 0 31 48 64 -0.75
+4 0 2 0 0 32 48 64 -0.6
+4 0 2 0 0 33 48 64 -0.45
+4 0 2 0 0 34 48 64 -0.3
+4 0 2 0 0 35 48 64 -0.15
+4 0 2 0 0 36 48 64 4.44089209850063e-16
+4 0 2 0 0 37 48 64 0.15
+4 0 2 0 0 38 48 64 0.3
+4 0 2 0 0 39 48 64 0.450000000000001
+4 0 2 0 0 40 48 64 0.600000000000001
+4 0 2 0 0 41 48 64 0.750000000000001
+4 0 2 0 0 42 48 64 0.900000000000001
+4 0 2 0 0 43 48 64 1.05
+4 0 2 0 0 44 48 64 1.2
+4 0 2 0 0 45 48 64 1.35
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 -2.7
+4 0 1 0 0 20 48 64 -2.4
+4 0 1 0 0 22 48 64 -2.1
+4 0 1 0 0 24 48 64 -1.8
+4 0 1 0 0 26 48 64 -1.5
+4 0 1 0 0 28 48 64 -1.2
+4 0 1 0 0 30 48 64 -0.9
+4 0 1 0 0 32 48 64 -0.6
+4 0 1 0 0 34 48 64 -0.3
+4 0 1 0 0 36 48 64 4.44089209850063e-16
+4 0 1 0 0 38 48 64 0.3
+4 0 1 0 0 40 48 64 0.600000000000001
+4 0 1 0 0 42 48 64 0.900000000000001
+4 0 1 0 0 44 48 64 1.2
+4 0 1 0 0 46 48 64 1.5
+4 0 1 0 0 48 48 64 1.8
+4 0 1 0 0 50 48 64 2.1
+4 0 1 0 0 52 48 64 2.4
+4 0 1 0 0 54 48 64 2.7
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 -5.4
+4 0 0 0 0 4 48 64 -4.8
+4 0 0 0 0 8 48 64 -4.2
+4 0 0 0 0 12 48 64 -3.6
+4 0 0 0 0 16 48 64 -3
+4 0 0 0 0 20 48 64 -2.4
+4 0 0 0 0 24 48 64 -1.8
+4 0 0 0 0 28 48 64 -1.2
+4 0 0 0 0 32 48 64 -0.6
+4 0 0 0 0 36 48 64 4.44089209850063e-16
+4 0 0 0 0 40 48 64 0.600000000000001
+4 0 0 0 0 44 48 64 1.2
+4 0 0 0 0 48 48 64 1.8
+4 0 0 0 0 52 48 64 2.4
+4 0 0 0 0 56 48 64 3
+4 0 0 0 0 60 48 64 3.6
+4 0 0 0 0 64 48 64 4.2
+4 0 0 0 0 68 48 64 4.8
+4 0 0 0 0 72 48 64 5.4
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 -1.35
+5 0 2 0 0 28 48 64 -1.2
+5 0 2 0 0 29 48 64 -1.05
+5 0 2 0 0 30 48 64 -0.9
+5 0 2 0 0 31 48 64 -0.75
+5 0 2 0 0 32 48 64 -0.6
+5 0 2 0 0 33 48 64 -0.45
+5 0 2 0 0 34 48 64 -0.3
+5 0 2 0 0 35 48 64 -0.15
+5 0 2 0 0 36 48 64 4.44089209850063e-16
+5 0 2 0 0 37 48 64 0.15
+5 0 2 0 0 38 48 64 0.3
+5 0 2 0 0 39 48 64 0.450000000000001
+5 0 2 0 0 40 48 64 0.600000000000001
+5 0 2 0 0 41 48 64 0.750000000000001
+5 0 2 0 0 42 48 64 0.900000000000001
+5 0 2 0 0 43 48 64 1.05
+5 0 2 0 0 44 48 64 1.2
+5 0 2 0 0 45 48 64 1.35
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 -1.35
+6 0 2 0 0 28 48 64 -1.2
+6 0 2 0 0 29 48 64 -1.05
+6 0 2 0 0 30 48 64 -0.9
+6 0 2 0 0 31 48 64 -0.75
+6 0 2 0 0 32 48 64 -0.6
+6 0 2 0 0 33 48 64 -0.45
+6 0 2 0 0 34 48 64 -0.3
+6 0 2 0 0 35 48 64 -0.15
+6 0 2 0 0 36 48 64 4.44089209850063e-16
+6 0 2 0 0 37 48 64 0.15
+6 0 2 0 0 38 48 64 0.3
+6 0 2 0 0 39 48 64 0.450000000000001
+6 0 2 0 0 40 48 64 0.600000000000001
+6 0 2 0 0 41 48 64 0.750000000000001
+6 0 2 0 0 42 48 64 0.900000000000001
+6 0 2 0 0 43 48 64 1.05
+6 0 2 0 0 44 48 64 1.2
+6 0 2 0 0 45 48 64 1.35
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 -2.7
+6 0 1 0 0 20 48 64 -2.4
+6 0 1 0 0 22 48 64 -2.1
+6 0 1 0 0 24 48 64 -1.8
+6 0 1 0 0 26 48 64 -1.5
+6 0 1 0 0 28 48 64 -1.2
+6 0 1 0 0 30 48 64 -0.9
+6 0 1 0 0 32 48 64 -0.6
+6 0 1 0 0 34 48 64 -0.3
+6 0 1 0 0 36 48 64 4.44089209850063e-16
+6 0 1 0 0 38 48 64 0.3
+6 0 1 0 0 40 48 64 0.600000000000001
+6 0 1 0 0 42 48 64 0.900000000000001
+6 0 1 0 0 44 48 64 1.2
+6 0 1 0 0 46 48 64 1.5
+6 0 1 0 0 48 48 64 1.8
+6 0 1 0 0 50 48 64 2.1
+6 0 1 0 0 52 48 64 2.4
+6 0 1 0 0 54 48 64 2.7
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 -1.35
+7 0 2 0 0 28 48 64 -1.2
+7 0 2 0 0 29 48 64 -1.05
+7 0 2 0 0 30 48 64 -0.9
+7 0 2 0 0 31 48 64 -0.75
+7 0 2 0 0 32 48 64 -0.6
+7 0 2 0 0 33 48 64 -0.45
+7 0 2 0 0 34 48 64 -0.3
+7 0 2 0 0 35 48 64 -0.15
+7 0 2 0 0 36 48 64 4.44089209850063e-16
+7 0 2 0 0 37 48 64 0.15
+7 0 2 0 0 38 48 64 0.3
+7 0 2 0 0 39 48 64 0.450000000000001
+7 0 2 0 0 40 48 64 0.600000000000001
+7 0 2 0 0 41 48 64 0.750000000000001
+7 0 2 0 0 42 48 64 0.900000000000001
+7 0 2 0 0 43 48 64 1.05
+7 0 2 0 0 44 48 64 1.2
+7 0 2 0 0 45 48 64 1.35
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 -1.35
+8 0 2 0 0 28 48 64 -1.2
+8 0 2 0 0 29 48 64 -1.05
+8 0 2 0 0 30 48 64 -0.9
+8 0 2 0 0 31 48 64 -0.75
+8 0 2 0 0 32 48 64 -0.6
+8 0 2 0 0 33 48 64 -0.45
+8 0 2 0 0 34 48 64 -0.3
+8 0 2 0 0 35 48 64 -0.15
+8 0 2 0 0 36 48 64 4.44089209850063e-16
+8 0 2 0 0 37 48 64 0.15
+8 0 2 0 0 38 48 64 0.3
+8 0 2 0 0 39 48 64 0.450000000000001
+8 0 2 0 0 40 48 64 0.600000000000001
+8 0 2 0 0 41 48 64 0.750000000000001
+8 0 2 0 0 42 48 64 0.900000000000001
+8 0 2 0 0 43 48 64 1.05
+8 0 2 0 0 44 48 64 1.2
+8 0 2 0 0 45 48 64 1.35
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 -2.7
+8 0 1 0 0 20 48 64 -2.4
+8 0 1 0 0 22 48 64 -2.1
+8 0 1 0 0 24 48 64 -1.8
+8 0 1 0 0 26 48 64 -1.5
+8 0 1 0 0 28 48 64 -1.2
+8 0 1 0 0 30 48 64 -0.9
+8 0 1 0 0 32 48 64 -0.6
+8 0 1 0 0 34 48 64 -0.3
+8 0 1 0 0 36 48 64 4.44089209850063e-16
+8 0 1 0 0 38 48 64 0.3
+8 0 1 0 0 40 48 64 0.600000000000001
+8 0 1 0 0 42 48 64 0.900000000000001
+8 0 1 0 0 44 48 64 1.2
+8 0 1 0 0 46 48 64 1.5
+8 0 1 0 0 48 48 64 1.8
+8 0 1 0 0 50 48 64 2.1
+8 0 1 0 0 52 48 64 2.4
+8 0 1 0 0 54 48 64 2.7
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 -5.4
+8 0 0 0 0 4 48 64 -4.8
+8 0 0 0 0 8 48 64 -4.2
+8 0 0 0 0 12 48 64 -3.6
+8 0 0 0 0 16 48 64 -3
+8 0 0 0 0 20 48 64 -2.4
+8 0 0 0 0 24 48 64 -1.8
+8 0 0 0 0 28 48 64 -1.2
+8 0 0 0 0 32 48 64 -0.6
+8 0 0 0 0 36 48 64 4.44089209850063e-16
+8 0 0 0 0 40 48 64 0.600000000000001
+8 0 0 0 0 44 48 64 1.2
+8 0 0 0 0 48 48 64 1.8
+8 0 0 0 0 52 48 64 2.4
+8 0 0 0 0 56 48 64 3
+8 0 0 0 0 60 48 64 3.6
+8 0 0 0 0 64 48 64 4.2
+8 0 0 0 0 68 48 64 4.8
+8 0 0 0 0 72 48 64 5.4
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 -1.35
+9 0 2 0 0 28 48 64 -1.2
+9 0 2 0 0 29 48 64 -1.05
+9 0 2 0 0 30 48 64 -0.9
+9 0 2 0 0 31 48 64 -0.75
+9 0 2 0 0 32 48 64 -0.6
+9 0 2 0 0 33 48 64 -0.45
+9 0 2 0 0 34 48 64 -0.3
+9 0 2 0 0 35 48 64 -0.15
+9 0 2 0 0 36 48 64 4.44089209850063e-16
+9 0 2 0 0 37 48 64 0.15
+9 0 2 0 0 38 48 64 0.3
+9 0 2 0 0 39 48 64 0.450000000000001
+9 0 2 0 0 40 48 64 0.600000000000001
+9 0 2 0 0 41 48 64 0.750000000000001
+9 0 2 0 0 42 48 64 0.900000000000001
+9 0 2 0 0 43 48 64 1.05
+9 0 2 0 0 44 48 64 1.2
+9 0 2 0 0 45 48 64 1.35
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 -1.35
+10 0 2 0 0 28 48 64 -1.2
+10 0 2 0 0 29 48 64 -1.05
+10 0 2 0 0 30 48 64 -0.9
+10 0 2 0 0 31 48 64 -0.75
+10 0 2 0 0 32 48 64 -0.6
+10 0 2 0 0 33 48 64 -0.45
+10 0 2 0 0 34 48 64 -0.3
+10 0 2 0 0 35 48 64 -0.15
+10 0 2 0 0 36 48 64 4.44089209850063e-16
+10 0 2 0 0 37 48 64 0.15
+10 0 2 0 0 38 48 64 0.3
+10 0 2 0 0 39 48 64 0.450000000000001
+10 0 2 0 0 40 48 64 0.600000000000001
+10 0 2 0 0 41 48 64 0.750000000000001
+10 0 2 0 0 42 48 64 0.900000000000001
+10 0 2 0 0 43 48 64 1.05
+10 0 2 0 0 44 48 64 1.2
+10 0 2 0 0 45 48 64 1.35
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 -2.7
+10 0 1 0 0 20 48 64 -2.4
+10 0 1 0 0 22 48 64 -2.1
+10 0 1 0 0 24 48 64 -1.8
+10 0 1 0 0 26 48 64 -1.5
+10 0 1 0 0 28 48 64 -1.2
+10 0 1 0 0 30 48 64 -0.9
+10 0 1 0 0 32 48 64 -0.6
+10 0 1 0 0 34 48 64 -0.3
+10 0 1 0 0 36 48 64 4.44089209850063e-16
+10 0 1 0 0 38 48 64 0.3
+10 0 1 0 0 40 48 64 0.600000000000001
+10 0 1 0 0 42 48 64 0.900000000000001
+10 0 1 0 0 44 48 64 1.2
+10 0 1 0 0 46 48 64 1.5
+10 0 1 0 0 48 48 64 1.8
+10 0 1 0 0 50 48 64 2.1
+10 0 1 0 0 52 48 64 2.4
+10 0 1 0 0 54 48 64 2.7
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 -1.35
+11 0 2 0 0 28 48 64 -1.2
+11 0 2 0 0 29 48 64 -1.05
+11 0 2 0 0 30 48 64 -0.9
+11 0 2 0 0 31 48 64 -0.75
+11 0 2 0 0 32 48 64 -0.6
+11 0 2 0 0 33 48 64 -0.45
+11 0 2 0 0 34 48 64 -0.3
+11 0 2 0 0 35 48 64 -0.15
+11 0 2 0 0 36 48 64 4.44089209850063e-16
+11 0 2 0 0 37 48 64 0.15
+11 0 2 0 0 38 48 64 0.3
+11 0 2 0 0 39 48 64 0.450000000000001
+11 0 2 0 0 40 48 64 0.600000000000001
+11 0 2 0 0 41 48 64 0.750000000000001
+11 0 2 0 0 42 48 64 0.900000000000001
+11 0 2 0 0 43 48 64 1.05
+11 0 2 0 0 44 48 64 1.2
+11 0 2 0 0 45 48 64 1.35
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 -1.35
+12 0 2 0 0 28 48 64 -1.2
+12 0 2 0 0 29 48 64 -1.05
+12 0 2 0 0 30 48 64 -0.9
+12 0 2 0 0 31 48 64 -0.75
+12 0 2 0 0 32 48 64 -0.6
+12 0 2 0 0 33 48 64 -0.45
+12 0 2 0 0 34 48 64 -0.3
+12 0 2 0 0 35 48 64 -0.15
+12 0 2 0 0 36 48 64 4.44089209850063e-16
+12 0 2 0 0 37 48 64 0.15
+12 0 2 0 0 38 48 64 0.3
+12 0 2 0 0 39 48 64 0.450000000000001
+12 0 2 0 0 40 48 64 0.600000000000001
+12 0 2 0 0 41 48 64 0.750000000000001
+12 0 2 0 0 42 48 64 0.900000000000001
+12 0 2 0 0 43 48 64 1.05
+12 0 2 0 0 44 48 64 1.2
+12 0 2 0 0 45 48 64 1.35
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 -2.7
+12 0 1 0 0 20 48 64 -2.4
+12 0 1 0 0 22 48 64 -2.1
+12 0 1 0 0 24 48 64 -1.8
+12 0 1 0 0 26 48 64 -1.5
+12 0 1 0 0 28 48 64 -1.2
+12 0 1 0 0 30 48 64 -0.9
+12 0 1 0 0 32 48 64 -0.6
+12 0 1 0 0 34 48 64 -0.3
+12 0 1 0 0 36 48 64 4.44089209850063e-16
+12 0 1 0 0 38 48 64 0.3
+12 0 1 0 0 40 48 64 0.600000000000001
+12 0 1 0 0 42 48 64 0.900000000000001
+12 0 1 0 0 44 48 64 1.2
+12 0 1 0 0 46 48 64 1.5
+12 0 1 0 0 48 48 64 1.8
+12 0 1 0 0 50 48 64 2.1
+12 0 1 0 0 52 48 64 2.4
+12 0 1 0 0 54 48 64 2.7
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 -5.4
+12 0 0 0 0 4 48 64 -4.8
+12 0 0 0 0 8 48 64 -4.2
+12 0 0 0 0 12 48 64 -3.6
+12 0 0 0 0 16 48 64 -3
+12 0 0 0 0 20 48 64 -2.4
+12 0 0 0 0 24 48 64 -1.8
+12 0 0 0 0 28 48 64 -1.2
+12 0 0 0 0 32 48 64 -0.6
+12 0 0 0 0 36 48 64 4.44089209850063e-16
+12 0 0 0 0 40 48 64 0.600000000000001
+12 0 0 0 0 44 48 64 1.2
+12 0 0 0 0 48 48 64 1.8
+12 0 0 0 0 52 48 64 2.4
+12 0 0 0 0 56 48 64 3
+12 0 0 0 0 60 48 64 3.6
+12 0 0 0 0 64 48 64 4.2
+12 0 0 0 0 68 48 64 4.8
+12 0 0 0 0 72 48 64 5.4
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 -1.35
+13 0 2 0 0 28 48 64 -1.2
+13 0 2 0 0 29 48 64 -1.05
+13 0 2 0 0 30 48 64 -0.9
+13 0 2 0 0 31 48 64 -0.75
+13 0 2 0 0 32 48 64 -0.6
+13 0 2 0 0 33 48 64 -0.45
+13 0 2 0 0 34 48 64 -0.3
+13 0 2 0 0 35 48 64 -0.15
+13 0 2 0 0 36 48 64 4.44089209850063e-16
+13 0 2 0 0 37 48 64 0.15
+13 0 2 0 0 38 48 64 0.3
+13 0 2 0 0 39 48 64 0.450000000000001
+13 0 2 0 0 40 48 64 0.600000000000001
+13 0 2 0 0 41 48 64 0.750000000000001
+13 0 2 0 0 42 48 64 0.900000000000001
+13 0 2 0 0 43 48 64 1.05
+13 0 2 0 0 44 48 64 1.2
+13 0 2 0 0 45 48 64 1.35
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 -1.35
+14 0 2 0 0 28 48 64 -1.2
+14 0 2 0 0 29 48 64 -1.05
+14 0 2 0 0 30 48 64 -0.9
+14 0 2 0 0 31 48 64 -0.75
+14 0 2 0 0 32 48 64 -0.6
+14 0 2 0 0 33 48 64 -0.45
+14 0 2 0 0 34 48 64 -0.3
+14 0 2 0 0 35 48 64 -0.15
+14 0 2 0 0 36 48 64 4.44089209850063e-16
+14 0 2 0 0 37 48 64 0.15
+14 0 2 0 0 38 48 64 0.3
+14 0 2 0 0 39 48 64 0.450000000000001
+14 0 2 0 0 40 48 64 0.600000000000001
+14 0 2 0 0 41 48 64 0.750000000000001
+14 0 2 0 0 42 48 64 0.900000000000001
+14 0 2 0 0 43 48 64 1.05
+14 0 2 0 0 44 48 64 1.2
+14 0 2 0 0 45 48 64 1.35
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 -2.7
+14 0 1 0 0 20 48 64 -2.4
+14 0 1 0 0 22 48 64 -2.1
+14 0 1 0 0 24 48 64 -1.8
+14 0 1 0 0 26 48 64 -1.5
+14 0 1 0 0 28 48 64 -1.2
+14 0 1 0 0 30 48 64 -0.9
+14 0 1 0 0 32 48 64 -0.6
+14 0 1 0 0 34 48 64 -0.3
+14 0 1 0 0 36 48 64 4.44089209850063e-16
+14 0 1 0 0 38 48 64 0.3
+14 0 1 0 0 40 48 64 0.600000000000001
+14 0 1 0 0 42 48 64 0.900000000000001
+14 0 1 0 0 44 48 64 1.2
+14 0 1 0 0 46 48 64 1.5
+14 0 1 0 0 48 48 64 1.8
+14 0 1 0 0 50 48 64 2.1
+14 0 1 0 0 52 48 64 2.4
+14 0 1 0 0 54 48 64 2.7
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 -1.35
+15 0 2 0 0 28 48 64 -1.2
+15 0 2 0 0 29 48 64 -1.05
+15 0 2 0 0 30 48 64 -0.9
+15 0 2 0 0 31 48 64 -0.75
+15 0 2 0 0 32 48 64 -0.6
+15 0 2 0 0 33 48 64 -0.45
+15 0 2 0 0 34 48 64 -0.3
+15 0 2 0 0 35 48 64 -0.15
+15 0 2 0 0 36 48 64 4.44089209850063e-16
+15 0 2 0 0 37 48 64 0.15
+15 0 2 0 0 38 48 64 0.3
+15 0 2 0 0 39 48 64 0.450000000000001
+15 0 2 0 0 40 48 64 0.600000000000001
+15 0 2 0 0 41 48 64 0.750000000000001
+15 0 2 0 0 42 48 64 0.900000000000001
+15 0 2 0 0 43 48 64 1.05
+15 0 2 0 0 44 48 64 1.2
+15 0 2 0 0 45 48 64 1.35
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 -1.35
+16 0 2 0 0 28 48 64 -1.2
+16 0 2 0 0 29 48 64 -1.05
+16 0 2 0 0 30 48 64 -0.9
+16 0 2 0 0 31 48 64 -0.75
+16 0 2 0 0 32 48 64 -0.6
+16 0 2 0 0 33 48 64 -0.45
+16 0 2 0 0 34 48 64 -0.3
+16 0 2 0 0 35 48 64 -0.15
+16 0 2 0 0 36 48 64 4.44089209850063e-16
+16 0 2 0 0 37 48 64 0.15
+16 0 2 0 0 38 48 64 0.3
+16 0 2 0 0 39 48 64 0.450000000000001
+16 0 2 0 0 40 48 64 0.600000000000001
+16 0 2 0 0 41 48 64 0.750000000000001
+16 0 2 0 0 42 48 64 0.900000000000001
+16 0 2 0 0 43 48 64 1.05
+16 0 2 0 0 44 48 64 1.2
+16 0 2 0 0 45 48 64 1.35
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 -2.7
+16 0 1 0 0 20 48 64 -2.4
+16 0 1 0 0 22 48 64 -2.1
+16 0 1 0 0 24 48 64 -1.8
+16 0 1 0 0 26 48 64 -1.5
+16 0 1 0 0 28 48 64 -1.2
+16 0 1 0 0 30 48 64 -0.9
+16 0 1 0 0 32 48 64 -0.6
+16 0 1 0 0 34 48 64 -0.3
+16 0 1 0 0 36 48 64 4.44089209850063e-16
+16 0 1 0 0 38 48 64 0.3
+16 0 1 0 0 40 48 64 0.600000000000001
+16 0 1 0 0 42 48 64 0.900000000000001
+16 0 1 0 0 44 48 64 1.2
+16 0 1 0 0 46 48 64 1.5
+16 0 1 0 0 48 48 64 1.8
+16 0 1 0 0 50 48 64 2.1
+16 0 1 0 0 52 48 64 2.4
+16 0 1 0 0 54 48 64 2.7
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 -5.4
+16 0 0 0 0 4 48 64 -4.8
+16 0 0 0 0 8 48 64 -4.2
+16 0 0 0 0 12 48 64 -3.6
+16 0 0 0 0 16 48 64 -3
+16 0 0 0 0 20 48 64 -2.4
+16 0 0 0 0 24 48 64 -1.8
+16 0 0 0 0 28 48 64 -1.2
+16 0 0 0 0 32 48 64 -0.6
+16 0 0 0 0 36 48 64 4.44089209850063e-16
+16 0 0 0 0 40 48 64 0.600000000000001
+16 0 0 0 0 44 48 64 1.2
+16 0 0 0 0 48 48 64 1.8
+16 0 0 0 0 52 48 64 2.4
+16 0 0 0 0 56 48 64 3
+16 0 0 0 0 60 48 64 3.6
+16 0 0 0 0 64 48 64 4.2
+16 0 0 0 0 68 48 64 4.8
+16 0 0 0 0 72 48 64 5.4
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 -1.35
+17 0 2 0 0 28 48 64 -1.2
+17 0 2 0 0 29 48 64 -1.05
+17 0 2 0 0 30 48 64 -0.9
+17 0 2 0 0 31 48 64 -0.75
+17 0 2 0 0 32 48 64 -0.6
+17 0 2 0 0 33 48 64 -0.45
+17 0 2 0 0 34 48 64 -0.3
+17 0 2 0 0 35 48 64 -0.15
+17 0 2 0 0 36 48 64 4.44089209850063e-16
+17 0 2 0 0 37 48 64 0.15
+17 0 2 0 0 38 48 64 0.3
+17 0 2 0 0 39 48 64 0.450000000000001
+17 0 2 0 0 40 48 64 0.600000000000001
+17 0 2 0 0 41 48 64 0.750000000000001
+17 0 2 0 0 42 48 64 0.900000000000001
+17 0 2 0 0 43 48 64 1.05
+17 0 2 0 0 44 48 64 1.2
+17 0 2 0 0 45 48 64 1.35
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 -1.35
+18 0 2 0 0 28 48 64 -1.2
+18 0 2 0 0 29 48 64 -1.05
+18 0 2 0 0 30 48 64 -0.9
+18 0 2 0 0 31 48 64 -0.75
+18 0 2 0 0 32 48 64 -0.6
+18 0 2 0 0 33 48 64 -0.45
+18 0 2 0 0 34 48 64 -0.3
+18 0 2 0 0 35 48 64 -0.15
+18 0 2 0 0 36 48 64 4.44089209850063e-16
+18 0 2 0 0 37 48 64 0.15
+18 0 2 0 0 38 48 64 0.3
+18 0 2 0 0 39 48 64 0.450000000000001
+18 0 2 0 0 40 48 64 0.600000000000001
+18 0 2 0 0 41 48 64 0.750000000000001
+18 0 2 0 0 42 48 64 0.900000000000001
+18 0 2 0 0 43 48 64 1.05
+18 0 2 0 0 44 48 64 1.2
+18 0 2 0 0 45 48 64 1.35
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 -2.7
+18 0 1 0 0 20 48 64 -2.4
+18 0 1 0 0 22 48 64 -2.1
+18 0 1 0 0 24 48 64 -1.8
+18 0 1 0 0 26 48 64 -1.5
+18 0 1 0 0 28 48 64 -1.2
+18 0 1 0 0 30 48 64 -0.9
+18 0 1 0 0 32 48 64 -0.6
+18 0 1 0 0 34 48 64 -0.3
+18 0 1 0 0 36 48 64 4.44089209850063e-16
+18 0 1 0 0 38 48 64 0.3
+18 0 1 0 0 40 48 64 0.600000000000001
+18 0 1 0 0 42 48 64 0.900000000000001
+18 0 1 0 0 44 48 64 1.2
+18 0 1 0 0 46 48 64 1.5
+18 0 1 0 0 48 48 64 1.8
+18 0 1 0 0 50 48 64 2.1
+18 0 1 0 0 52 48 64 2.4
+18 0 1 0 0 54 48 64 2.7
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 -1.35
+19 0 2 0 0 28 48 64 -1.2
+19 0 2 0 0 29 48 64 -1.05
+19 0 2 0 0 30 48 64 -0.9
+19 0 2 0 0 31 48 64 -0.75
+19 0 2 0 0 32 48 64 -0.6
+19 0 2 0 0 33 48 64 -0.45
+19 0 2 0 0 34 48 64 -0.3
+19 0 2 0 0 35 48 64 -0.15
+19 0 2 0 0 36 48 64 4.44089209850063e-16
+19 0 2 0 0 37 48 64 0.15
+19 0 2 0 0 38 48 64 0.3
+19 0 2 0 0 39 48 64 0.450000000000001
+19 0 2 0 0 40 48 64 0.600000000000001
+19 0 2 0 0 41 48 64 0.750000000000001
+19 0 2 0 0 42 48 64 0.900000000000001
+19 0 2 0 0 43 48 64 1.05
+19 0 2 0 0 44 48 64 1.2
+19 0 2 0 0 45 48 64 1.35
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 -1.35
+20 0 2 0 0 28 48 64 -1.2
+20 0 2 0 0 29 48 64 -1.05
+20 0 2 0 0 30 48 64 -0.9
+20 0 2 0 0 31 48 64 -0.75
+20 0 2 0 0 32 48 64 -0.6
+20 0 2 0 0 33 48 64 -0.45
+20 0 2 0 0 34 48 64 -0.3
+20 0 2 0 0 35 48 64 -0.15
+20 0 2 0 0 36 48 64 4.44089209850063e-16
+20 0 2 0 0 37 48 64 0.15
+20 0 2 0 0 38 48 64 0.3
+20 0 2 0 0 39 48 64 0.450000000000001
+20 0 2 0 0 40 48 64 0.600000000000001
+20 0 2 0 0 41 48 64 0.750000000000001
+20 0 2 0 0 42 48 64 0.900000000000001
+20 0 2 0 0 43 48 64 1.05
+20 0 2 0 0 44 48 64 1.2
+20 0 2 0 0 45 48 64 1.35
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 -2.7
+20 0 1 0 0 20 48 64 -2.4
+20 0 1 0 0 22 48 64 -2.1
+20 0 1 0 0 24 48 64 -1.8
+20 0 1 0 0 26 48 64 -1.5
+20 0 1 0 0 28 48 64 -1.2
+20 0 1 0 0 30 48 64 -0.9
+20 0 1 0 0 32 48 64 -0.6
+20 0 1 0 0 34 48 64 -0.3
+20 0 1 0 0 36 48 64 4.44089209850063e-16
+20 0 1 0 0 38 48 64 0.3
+20 0 1 0 0 40 48 64 0.600000000000001
+20 0 1 0 0 42 48 64 0.900000000000001
+20 0 1 0 0 44 48 64 1.2
+20 0 1 0 0 46 48 64 1.5
+20 0 1 0 0 48 48 64 1.8
+20 0 1 0 0 50 48 64 2.1
+20 0 1 0 0 52 48 64 2.4
+20 0 1 0 0 54 48 64 2.7
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 -5.4
+20 0 0 0 0 4 48 64 -4.8
+20 0 0 0 0 8 48 64 -4.2
+20 0 0 0 0 12 48 64 -3.6
+20 0 0 0 0 16 48 64 -3
+20 0 0 0 0 20 48 64 -2.4
+20 0 0 0 0 24 48 64 -1.8
+20 0 0 0 0 28 48 64 -1.2
+20 0 0 0 0 32 48 64 -0.6
+20 0 0 0 0 36 48 64 4.44089209850063e-16
+20 0 0 0 0 40 48 64 0.600000000000001
+20 0 0 0 0 44 48 64 1.2
+20 0 0 0 0 48 48 64 1.8
+20 0 0 0 0 52 48 64 2.4
+20 0 0 0 0 56 48 64 3
+20 0 0 0 0 60 48 64 3.6
+20 0 0 0 0 64 48 64 4.2
+20 0 0 0 0 68 48 64 4.8
+20 0 0 0 0 72 48 64 5.4
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 -1.35
+21 0 2 0 0 28 48 64 -1.2
+21 0 2 0 0 29 48 64 -1.05
+21 0 2 0 0 30 48 64 -0.9
+21 0 2 0 0 31 48 64 -0.75
+21 0 2 0 0 32 48 64 -0.6
+21 0 2 0 0 33 48 64 -0.45
+21 0 2 0 0 34 48 64 -0.3
+21 0 2 0 0 35 48 64 -0.15
+21 0 2 0 0 36 48 64 4.44089209850063e-16
+21 0 2 0 0 37 48 64 0.15
+21 0 2 0 0 38 48 64 0.3
+21 0 2 0 0 39 48 64 0.450000000000001
+21 0 2 0 0 40 48 64 0.600000000000001
+21 0 2 0 0 41 48 64 0.750000000000001
+21 0 2 0 0 42 48 64 0.900000000000001
+21 0 2 0 0 43 48 64 1.05
+21 0 2 0 0 44 48 64 1.2
+21 0 2 0 0 45 48 64 1.35
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 -1.35
+22 0 2 0 0 28 48 64 -1.2
+22 0 2 0 0 29 48 64 -1.05
+22 0 2 0 0 30 48 64 -0.9
+22 0 2 0 0 31 48 64 -0.75
+22 0 2 0 0 32 48 64 -0.6
+22 0 2 0 0 33 48 64 -0.45
+22 0 2 0 0 34 48 64 -0.3
+22 0 2 0 0 35 48 64 -0.15
+22 0 2 0 0 36 48 64 4.44089209850063e-16
+22 0 2 0 0 37 48 64 0.15
+22 0 2 0 0 38 48 64 0.3
+22 0 2 0 0 39 48 64 0.450000000000001
+22 0 2 0 0 40 48 64 0.600000000000001
+22 0 2 0 0 41 48 64 0.750000000000001
+22 0 2 0 0 42 48 64 0.900000000000001
+22 0 2 0 0 43 48 64 1.05
+22 0 2 0 0 44 48 64 1.2
+22 0 2 0 0 45 48 64 1.35
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 -2.7
+22 0 1 0 0 20 48 64 -2.4
+22 0 1 0 0 22 48 64 -2.1
+22 0 1 0 0 24 48 64 -1.8
+22 0 1 0 0 26 48 64 -1.5
+22 0 1 0 0 28 48 64 -1.2
+22 0 1 0 0 30 48 64 -0.9
+22 0 1 0 0 32 48 64 -0.6
+22 0 1 0 0 34 48 64 -0.3
+22 0 1 0 0 36 48 64 4.44089209850063e-16
+22 0 1 0 0 38 48 64 0.3
+22 0 1 0 0 40 48 64 0.600000000000001
+22 0 1 0 0 42 48 64 0.900000000000001
+22 0 1 0 0 44 48 64 1.2
+22 0 1 0 0 46 48 64 1.5
+22 0 1 0 0 48 48 64 1.8
+22 0 1 0 0 50 48 64 2.1
+22 0 1 0 0 52 48 64 2.4
+22 0 1 0 0 54 48 64 2.7
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 -1.35
+23 0 2 0 0 28 48 64 -1.2
+23 0 2 0 0 29 48 64 -1.05
+23 0 2 0 0 30 48 64 -0.9
+23 0 2 0 0 31 48 64 -0.75
+23 0 2 0 0 32 48 64 -0.6
+23 0 2 0 0 33 48 64 -0.45
+23 0 2 0 0 34 48 64 -0.3
+23 0 2 0 0 35 48 64 -0.15
+23 0 2 0 0 36 48 64 4.44089209850063e-16
+23 0 2 0 0 37 48 64 0.15
+23 0 2 0 0 38 48 64 0.3
+23 0 2 0 0 39 48 64 0.450000000000001
+23 0 2 0 0 40 48 64 0.600000000000001
+23 0 2 0 0 41 48 64 0.750000000000001
+23 0 2 0 0 42 48 64 0.900000000000001
+23 0 2 0 0 43 48 64 1.05
+23 0 2 0 0 44 48 64 1.2
+23 0 2 0 0 45 48 64 1.35
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 -1.35
+24 0 2 0 0 28 48 64 -1.2
+24 0 2 0 0 29 48 64 -1.05
+24 0 2 0 0 30 48 64 -0.9
+24 0 2 0 0 31 48 64 -0.75
+24 0 2 0 0 32 48 64 -0.6
+24 0 2 0 0 33 48 64 -0.45
+24 0 2 0 0 34 48 64 -0.3
+24 0 2 0 0 35 48 64 -0.15
+24 0 2 0 0 36 48 64 4.44089209850063e-16
+24 0 2 0 0 37 48 64 0.15
+24 0 2 0 0 38 48 64 0.3
+24 0 2 0 0 39 48 64 0.450000000000001
+24 0 2 0 0 40 48 64 0.600000000000001
+24 0 2 0 0 41 48 64 0.750000000000001
+24 0 2 0 0 42 48 64 0.900000000000001
+24 0 2 0 0 43 48 64 1.05
+24 0 2 0 0 44 48 64 1.2
+24 0 2 0 0 45 48 64 1.35
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 -2.7
+24 0 1 0 0 20 48 64 -2.4
+24 0 1 0 0 22 48 64 -2.1
+24 0 1 0 0 24 48 64 -1.8
+24 0 1 0 0 26 48 64 -1.5
+24 0 1 0 0 28 48 64 -1.2
+24 0 1 0 0 30 48 64 -0.9
+24 0 1 0 0 32 48 64 -0.6
+24 0 1 0 0 34 48 64 -0.3
+24 0 1 0 0 36 48 64 4.44089209850063e-16
+24 0 1 0 0 38 48 64 0.3
+24 0 1 0 0 40 48 64 0.600000000000001
+24 0 1 0 0 42 48 64 0.900000000000001
+24 0 1 0 0 44 48 64 1.2
+24 0 1 0 0 46 48 64 1.5
+24 0 1 0 0 48 48 64 1.8
+24 0 1 0 0 50 48 64 2.1
+24 0 1 0 0 52 48 64 2.4
+24 0 1 0 0 54 48 64 2.7
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 -5.4
+24 0 0 0 0 4 48 64 -4.8
+24 0 0 0 0 8 48 64 -4.2
+24 0 0 0 0 12 48 64 -3.6
+24 0 0 0 0 16 48 64 -3
+24 0 0 0 0 20 48 64 -2.4
+24 0 0 0 0 24 48 64 -1.8
+24 0 0 0 0 28 48 64 -1.2
+24 0 0 0 0 32 48 64 -0.6
+24 0 0 0 0 36 48 64 4.44089209850063e-16
+24 0 0 0 0 40 48 64 0.600000000000001
+24 0 0 0 0 44 48 64 1.2
+24 0 0 0 0 48 48 64 1.8
+24 0 0 0 0 52 48 64 2.4
+24 0 0 0 0 56 48 64 3
+24 0 0 0 0 60 48 64 3.6
+24 0 0 0 0 64 48 64 4.2
+24 0 0 0 0 68 48 64 4.8
+24 0 0 0 0 72 48 64 5.4
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_x.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_x.yl
new file mode 100644
index 000000000..a918a2185
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_x.yl
@@ -0,0 +1,1397 @@
+# GRID::cart3d_x y (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 4.44089209850063e-16
+0 0 2 0 0 36 40 64 4.44089209850063e-16
+0 0 2 0 0 36 41 64 4.44089209850063e-16
+0 0 2 0 0 36 42 64 4.44089209850063e-16
+0 0 2 0 0 36 43 64 4.44089209850063e-16
+0 0 2 0 0 36 44 64 4.44089209850063e-16
+0 0 2 0 0 36 45 64 4.44089209850063e-16
+0 0 2 0 0 36 46 64 4.44089209850063e-16
+0 0 2 0 0 36 47 64 4.44089209850063e-16
+0 0 2 0 0 36 48 64 4.44089209850063e-16
+0 0 2 0 0 36 49 64 4.44089209850063e-16
+0 0 2 0 0 36 50 64 4.44089209850063e-16
+0 0 2 0 0 36 51 64 4.44089209850063e-16
+0 0 2 0 0 36 52 64 4.44089209850063e-16
+0 0 2 0 0 36 53 64 4.44089209850063e-16
+0 0 2 0 0 36 54 64 4.44089209850063e-16
+0 0 2 0 0 36 55 64 4.44089209850063e-16
+0 0 2 0 0 36 56 64 4.44089209850063e-16
+0 0 2 0 0 36 57 64 4.44089209850063e-16
+0 0 2 0 0 36 58 64 4.44089209850063e-16
+0 0 2 0 0 36 59 64 4.44089209850063e-16
+0 0 2 0 0 36 60 64 4.44089209850063e-16
+0 0 2 0 0 36 61 64 4.44089209850063e-16
+0 0 2 0 0 36 62 64 4.44089209850063e-16
+0 0 2 0 0 36 63 64 4.44089209850063e-16
+0 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 4.44089209850063e-16
+0 0 1 0 0 36 28 64 4.44089209850063e-16
+0 0 1 0 0 36 30 64 4.44089209850063e-16
+0 0 1 0 0 36 32 64 4.44089209850063e-16
+0 0 1 0 0 36 34 64 4.44089209850063e-16
+0 0 1 0 0 36 36 64 4.44089209850063e-16
+0 0 1 0 0 36 38 64 4.44089209850063e-16
+0 0 1 0 0 36 40 64 4.44089209850063e-16
+0 0 1 0 0 36 42 64 4.44089209850063e-16
+0 0 1 0 0 36 44 64 4.44089209850063e-16
+0 0 1 0 0 36 46 64 4.44089209850063e-16
+0 0 1 0 0 36 48 64 4.44089209850063e-16
+0 0 1 0 0 36 50 64 4.44089209850063e-16
+0 0 1 0 0 36 52 64 4.44089209850063e-16
+0 0 1 0 0 36 54 64 4.44089209850063e-16
+0 0 1 0 0 36 56 64 4.44089209850063e-16
+0 0 1 0 0 36 58 64 4.44089209850063e-16
+0 0 1 0 0 36 60 64 4.44089209850063e-16
+0 0 1 0 0 36 62 64 4.44089209850063e-16
+0 0 1 0 0 36 64 64 4.44089209850063e-16
+0 0 1 0 0 36 66 64 4.44089209850063e-16
+0 0 1 0 0 36 68 64 4.44089209850063e-16
+0 0 1 0 0 36 70 64 4.44089209850063e-16
+0 0 1 0 0 36 72 64 4.44089209850063e-16
+0 0 1 0 0 36 74 64 4.44089209850063e-16
+0 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 4.44089209850063e-16
+0 0 0 0 0 36 4 64 4.44089209850063e-16
+0 0 0 0 0 36 8 64 4.44089209850063e-16
+0 0 0 0 0 36 12 64 4.44089209850063e-16
+0 0 0 0 0 36 16 64 4.44089209850063e-16
+0 0 0 0 0 36 20 64 4.44089209850063e-16
+0 0 0 0 0 36 24 64 4.44089209850063e-16
+0 0 0 0 0 36 28 64 4.44089209850063e-16
+0 0 0 0 0 36 32 64 4.44089209850063e-16
+0 0 0 0 0 36 36 64 4.44089209850063e-16
+0 0 0 0 0 36 40 64 4.44089209850063e-16
+0 0 0 0 0 36 44 64 4.44089209850063e-16
+0 0 0 0 0 36 48 64 4.44089209850063e-16
+0 0 0 0 0 36 52 64 4.44089209850063e-16
+0 0 0 0 0 36 56 64 4.44089209850063e-16
+0 0 0 0 0 36 60 64 4.44089209850063e-16
+0 0 0 0 0 36 64 64 4.44089209850063e-16
+0 0 0 0 0 36 68 64 4.44089209850063e-16
+0 0 0 0 0 36 72 64 4.44089209850063e-16
+0 0 0 0 0 36 76 64 4.44089209850063e-16
+0 0 0 0 0 36 80 64 4.44089209850063e-16
+0 0 0 0 0 36 84 64 4.44089209850063e-16
+0 0 0 0 0 36 88 64 4.44089209850063e-16
+0 0 0 0 0 36 92 64 4.44089209850063e-16
+0 0 0 0 0 36 96 64 4.44089209850063e-16
+0 0 0 0 0 36 100 64 4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 4.44089209850063e-16
+1 0 2 0 0 36 40 64 4.44089209850063e-16
+1 0 2 0 0 36 41 64 4.44089209850063e-16
+1 0 2 0 0 36 42 64 4.44089209850063e-16
+1 0 2 0 0 36 43 64 4.44089209850063e-16
+1 0 2 0 0 36 44 64 4.44089209850063e-16
+1 0 2 0 0 36 45 64 4.44089209850063e-16
+1 0 2 0 0 36 46 64 4.44089209850063e-16
+1 0 2 0 0 36 47 64 4.44089209850063e-16
+1 0 2 0 0 36 48 64 4.44089209850063e-16
+1 0 2 0 0 36 49 64 4.44089209850063e-16
+1 0 2 0 0 36 50 64 4.44089209850063e-16
+1 0 2 0 0 36 51 64 4.44089209850063e-16
+1 0 2 0 0 36 52 64 4.44089209850063e-16
+1 0 2 0 0 36 53 64 4.44089209850063e-16
+1 0 2 0 0 36 54 64 4.44089209850063e-16
+1 0 2 0 0 36 55 64 4.44089209850063e-16
+1 0 2 0 0 36 56 64 4.44089209850063e-16
+1 0 2 0 0 36 57 64 4.44089209850063e-16
+1 0 2 0 0 36 58 64 4.44089209850063e-16
+1 0 2 0 0 36 59 64 4.44089209850063e-16
+1 0 2 0 0 36 60 64 4.44089209850063e-16
+1 0 2 0 0 36 61 64 4.44089209850063e-16
+1 0 2 0 0 36 62 64 4.44089209850063e-16
+1 0 2 0 0 36 63 64 4.44089209850063e-16
+1 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 4.44089209850063e-16
+2 0 2 0 0 36 40 64 4.44089209850063e-16
+2 0 2 0 0 36 41 64 4.44089209850063e-16
+2 0 2 0 0 36 42 64 4.44089209850063e-16
+2 0 2 0 0 36 43 64 4.44089209850063e-16
+2 0 2 0 0 36 44 64 4.44089209850063e-16
+2 0 2 0 0 36 45 64 4.44089209850063e-16
+2 0 2 0 0 36 46 64 4.44089209850063e-16
+2 0 2 0 0 36 47 64 4.44089209850063e-16
+2 0 2 0 0 36 48 64 4.44089209850063e-16
+2 0 2 0 0 36 49 64 4.44089209850063e-16
+2 0 2 0 0 36 50 64 4.44089209850063e-16
+2 0 2 0 0 36 51 64 4.44089209850063e-16
+2 0 2 0 0 36 52 64 4.44089209850063e-16
+2 0 2 0 0 36 53 64 4.44089209850063e-16
+2 0 2 0 0 36 54 64 4.44089209850063e-16
+2 0 2 0 0 36 55 64 4.44089209850063e-16
+2 0 2 0 0 36 56 64 4.44089209850063e-16
+2 0 2 0 0 36 57 64 4.44089209850063e-16
+2 0 2 0 0 36 58 64 4.44089209850063e-16
+2 0 2 0 0 36 59 64 4.44089209850063e-16
+2 0 2 0 0 36 60 64 4.44089209850063e-16
+2 0 2 0 0 36 61 64 4.44089209850063e-16
+2 0 2 0 0 36 62 64 4.44089209850063e-16
+2 0 2 0 0 36 63 64 4.44089209850063e-16
+2 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 4.44089209850063e-16
+2 0 1 0 0 36 28 64 4.44089209850063e-16
+2 0 1 0 0 36 30 64 4.44089209850063e-16
+2 0 1 0 0 36 32 64 4.44089209850063e-16
+2 0 1 0 0 36 34 64 4.44089209850063e-16
+2 0 1 0 0 36 36 64 4.44089209850063e-16
+2 0 1 0 0 36 38 64 4.44089209850063e-16
+2 0 1 0 0 36 40 64 4.44089209850063e-16
+2 0 1 0 0 36 42 64 4.44089209850063e-16
+2 0 1 0 0 36 44 64 4.44089209850063e-16
+2 0 1 0 0 36 46 64 4.44089209850063e-16
+2 0 1 0 0 36 48 64 4.44089209850063e-16
+2 0 1 0 0 36 50 64 4.44089209850063e-16
+2 0 1 0 0 36 52 64 4.44089209850063e-16
+2 0 1 0 0 36 54 64 4.44089209850063e-16
+2 0 1 0 0 36 56 64 4.44089209850063e-16
+2 0 1 0 0 36 58 64 4.44089209850063e-16
+2 0 1 0 0 36 60 64 4.44089209850063e-16
+2 0 1 0 0 36 62 64 4.44089209850063e-16
+2 0 1 0 0 36 64 64 4.44089209850063e-16
+2 0 1 0 0 36 66 64 4.44089209850063e-16
+2 0 1 0 0 36 68 64 4.44089209850063e-16
+2 0 1 0 0 36 70 64 4.44089209850063e-16
+2 0 1 0 0 36 72 64 4.44089209850063e-16
+2 0 1 0 0 36 74 64 4.44089209850063e-16
+2 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 4.44089209850063e-16
+3 0 2 0 0 36 40 64 4.44089209850063e-16
+3 0 2 0 0 36 41 64 4.44089209850063e-16
+3 0 2 0 0 36 42 64 4.44089209850063e-16
+3 0 2 0 0 36 43 64 4.44089209850063e-16
+3 0 2 0 0 36 44 64 4.44089209850063e-16
+3 0 2 0 0 36 45 64 4.44089209850063e-16
+3 0 2 0 0 36 46 64 4.44089209850063e-16
+3 0 2 0 0 36 47 64 4.44089209850063e-16
+3 0 2 0 0 36 48 64 4.44089209850063e-16
+3 0 2 0 0 36 49 64 4.44089209850063e-16
+3 0 2 0 0 36 50 64 4.44089209850063e-16
+3 0 2 0 0 36 51 64 4.44089209850063e-16
+3 0 2 0 0 36 52 64 4.44089209850063e-16
+3 0 2 0 0 36 53 64 4.44089209850063e-16
+3 0 2 0 0 36 54 64 4.44089209850063e-16
+3 0 2 0 0 36 55 64 4.44089209850063e-16
+3 0 2 0 0 36 56 64 4.44089209850063e-16
+3 0 2 0 0 36 57 64 4.44089209850063e-16
+3 0 2 0 0 36 58 64 4.44089209850063e-16
+3 0 2 0 0 36 59 64 4.44089209850063e-16
+3 0 2 0 0 36 60 64 4.44089209850063e-16
+3 0 2 0 0 36 61 64 4.44089209850063e-16
+3 0 2 0 0 36 62 64 4.44089209850063e-16
+3 0 2 0 0 36 63 64 4.44089209850063e-16
+3 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 4.44089209850063e-16
+4 0 2 0 0 36 40 64 4.44089209850063e-16
+4 0 2 0 0 36 41 64 4.44089209850063e-16
+4 0 2 0 0 36 42 64 4.44089209850063e-16
+4 0 2 0 0 36 43 64 4.44089209850063e-16
+4 0 2 0 0 36 44 64 4.44089209850063e-16
+4 0 2 0 0 36 45 64 4.44089209850063e-16
+4 0 2 0 0 36 46 64 4.44089209850063e-16
+4 0 2 0 0 36 47 64 4.44089209850063e-16
+4 0 2 0 0 36 48 64 4.44089209850063e-16
+4 0 2 0 0 36 49 64 4.44089209850063e-16
+4 0 2 0 0 36 50 64 4.44089209850063e-16
+4 0 2 0 0 36 51 64 4.44089209850063e-16
+4 0 2 0 0 36 52 64 4.44089209850063e-16
+4 0 2 0 0 36 53 64 4.44089209850063e-16
+4 0 2 0 0 36 54 64 4.44089209850063e-16
+4 0 2 0 0 36 55 64 4.44089209850063e-16
+4 0 2 0 0 36 56 64 4.44089209850063e-16
+4 0 2 0 0 36 57 64 4.44089209850063e-16
+4 0 2 0 0 36 58 64 4.44089209850063e-16
+4 0 2 0 0 36 59 64 4.44089209850063e-16
+4 0 2 0 0 36 60 64 4.44089209850063e-16
+4 0 2 0 0 36 61 64 4.44089209850063e-16
+4 0 2 0 0 36 62 64 4.44089209850063e-16
+4 0 2 0 0 36 63 64 4.44089209850063e-16
+4 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 4.44089209850063e-16
+4 0 1 0 0 36 28 64 4.44089209850063e-16
+4 0 1 0 0 36 30 64 4.44089209850063e-16
+4 0 1 0 0 36 32 64 4.44089209850063e-16
+4 0 1 0 0 36 34 64 4.44089209850063e-16
+4 0 1 0 0 36 36 64 4.44089209850063e-16
+4 0 1 0 0 36 38 64 4.44089209850063e-16
+4 0 1 0 0 36 40 64 4.44089209850063e-16
+4 0 1 0 0 36 42 64 4.44089209850063e-16
+4 0 1 0 0 36 44 64 4.44089209850063e-16
+4 0 1 0 0 36 46 64 4.44089209850063e-16
+4 0 1 0 0 36 48 64 4.44089209850063e-16
+4 0 1 0 0 36 50 64 4.44089209850063e-16
+4 0 1 0 0 36 52 64 4.44089209850063e-16
+4 0 1 0 0 36 54 64 4.44089209850063e-16
+4 0 1 0 0 36 56 64 4.44089209850063e-16
+4 0 1 0 0 36 58 64 4.44089209850063e-16
+4 0 1 0 0 36 60 64 4.44089209850063e-16
+4 0 1 0 0 36 62 64 4.44089209850063e-16
+4 0 1 0 0 36 64 64 4.44089209850063e-16
+4 0 1 0 0 36 66 64 4.44089209850063e-16
+4 0 1 0 0 36 68 64 4.44089209850063e-16
+4 0 1 0 0 36 70 64 4.44089209850063e-16
+4 0 1 0 0 36 72 64 4.44089209850063e-16
+4 0 1 0 0 36 74 64 4.44089209850063e-16
+4 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 4.44089209850063e-16
+4 0 0 0 0 36 4 64 4.44089209850063e-16
+4 0 0 0 0 36 8 64 4.44089209850063e-16
+4 0 0 0 0 36 12 64 4.44089209850063e-16
+4 0 0 0 0 36 16 64 4.44089209850063e-16
+4 0 0 0 0 36 20 64 4.44089209850063e-16
+4 0 0 0 0 36 24 64 4.44089209850063e-16
+4 0 0 0 0 36 28 64 4.44089209850063e-16
+4 0 0 0 0 36 32 64 4.44089209850063e-16
+4 0 0 0 0 36 36 64 4.44089209850063e-16
+4 0 0 0 0 36 40 64 4.44089209850063e-16
+4 0 0 0 0 36 44 64 4.44089209850063e-16
+4 0 0 0 0 36 48 64 4.44089209850063e-16
+4 0 0 0 0 36 52 64 4.44089209850063e-16
+4 0 0 0 0 36 56 64 4.44089209850063e-16
+4 0 0 0 0 36 60 64 4.44089209850063e-16
+4 0 0 0 0 36 64 64 4.44089209850063e-16
+4 0 0 0 0 36 68 64 4.44089209850063e-16
+4 0 0 0 0 36 72 64 4.44089209850063e-16
+4 0 0 0 0 36 76 64 4.44089209850063e-16
+4 0 0 0 0 36 80 64 4.44089209850063e-16
+4 0 0 0 0 36 84 64 4.44089209850063e-16
+4 0 0 0 0 36 88 64 4.44089209850063e-16
+4 0 0 0 0 36 92 64 4.44089209850063e-16
+4 0 0 0 0 36 96 64 4.44089209850063e-16
+4 0 0 0 0 36 100 64 4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 4.44089209850063e-16
+5 0 2 0 0 36 40 64 4.44089209850063e-16
+5 0 2 0 0 36 41 64 4.44089209850063e-16
+5 0 2 0 0 36 42 64 4.44089209850063e-16
+5 0 2 0 0 36 43 64 4.44089209850063e-16
+5 0 2 0 0 36 44 64 4.44089209850063e-16
+5 0 2 0 0 36 45 64 4.44089209850063e-16
+5 0 2 0 0 36 46 64 4.44089209850063e-16
+5 0 2 0 0 36 47 64 4.44089209850063e-16
+5 0 2 0 0 36 48 64 4.44089209850063e-16
+5 0 2 0 0 36 49 64 4.44089209850063e-16
+5 0 2 0 0 36 50 64 4.44089209850063e-16
+5 0 2 0 0 36 51 64 4.44089209850063e-16
+5 0 2 0 0 36 52 64 4.44089209850063e-16
+5 0 2 0 0 36 53 64 4.44089209850063e-16
+5 0 2 0 0 36 54 64 4.44089209850063e-16
+5 0 2 0 0 36 55 64 4.44089209850063e-16
+5 0 2 0 0 36 56 64 4.44089209850063e-16
+5 0 2 0 0 36 57 64 4.44089209850063e-16
+5 0 2 0 0 36 58 64 4.44089209850063e-16
+5 0 2 0 0 36 59 64 4.44089209850063e-16
+5 0 2 0 0 36 60 64 4.44089209850063e-16
+5 0 2 0 0 36 61 64 4.44089209850063e-16
+5 0 2 0 0 36 62 64 4.44089209850063e-16
+5 0 2 0 0 36 63 64 4.44089209850063e-16
+5 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 4.44089209850063e-16
+6 0 2 0 0 36 40 64 4.44089209850063e-16
+6 0 2 0 0 36 41 64 4.44089209850063e-16
+6 0 2 0 0 36 42 64 4.44089209850063e-16
+6 0 2 0 0 36 43 64 4.44089209850063e-16
+6 0 2 0 0 36 44 64 4.44089209850063e-16
+6 0 2 0 0 36 45 64 4.44089209850063e-16
+6 0 2 0 0 36 46 64 4.44089209850063e-16
+6 0 2 0 0 36 47 64 4.44089209850063e-16
+6 0 2 0 0 36 48 64 4.44089209850063e-16
+6 0 2 0 0 36 49 64 4.44089209850063e-16
+6 0 2 0 0 36 50 64 4.44089209850063e-16
+6 0 2 0 0 36 51 64 4.44089209850063e-16
+6 0 2 0 0 36 52 64 4.44089209850063e-16
+6 0 2 0 0 36 53 64 4.44089209850063e-16
+6 0 2 0 0 36 54 64 4.44089209850063e-16
+6 0 2 0 0 36 55 64 4.44089209850063e-16
+6 0 2 0 0 36 56 64 4.44089209850063e-16
+6 0 2 0 0 36 57 64 4.44089209850063e-16
+6 0 2 0 0 36 58 64 4.44089209850063e-16
+6 0 2 0 0 36 59 64 4.44089209850063e-16
+6 0 2 0 0 36 60 64 4.44089209850063e-16
+6 0 2 0 0 36 61 64 4.44089209850063e-16
+6 0 2 0 0 36 62 64 4.44089209850063e-16
+6 0 2 0 0 36 63 64 4.44089209850063e-16
+6 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 4.44089209850063e-16
+6 0 1 0 0 36 28 64 4.44089209850063e-16
+6 0 1 0 0 36 30 64 4.44089209850063e-16
+6 0 1 0 0 36 32 64 4.44089209850063e-16
+6 0 1 0 0 36 34 64 4.44089209850063e-16
+6 0 1 0 0 36 36 64 4.44089209850063e-16
+6 0 1 0 0 36 38 64 4.44089209850063e-16
+6 0 1 0 0 36 40 64 4.44089209850063e-16
+6 0 1 0 0 36 42 64 4.44089209850063e-16
+6 0 1 0 0 36 44 64 4.44089209850063e-16
+6 0 1 0 0 36 46 64 4.44089209850063e-16
+6 0 1 0 0 36 48 64 4.44089209850063e-16
+6 0 1 0 0 36 50 64 4.44089209850063e-16
+6 0 1 0 0 36 52 64 4.44089209850063e-16
+6 0 1 0 0 36 54 64 4.44089209850063e-16
+6 0 1 0 0 36 56 64 4.44089209850063e-16
+6 0 1 0 0 36 58 64 4.44089209850063e-16
+6 0 1 0 0 36 60 64 4.44089209850063e-16
+6 0 1 0 0 36 62 64 4.44089209850063e-16
+6 0 1 0 0 36 64 64 4.44089209850063e-16
+6 0 1 0 0 36 66 64 4.44089209850063e-16
+6 0 1 0 0 36 68 64 4.44089209850063e-16
+6 0 1 0 0 36 70 64 4.44089209850063e-16
+6 0 1 0 0 36 72 64 4.44089209850063e-16
+6 0 1 0 0 36 74 64 4.44089209850063e-16
+6 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 4.44089209850063e-16
+7 0 2 0 0 36 40 64 4.44089209850063e-16
+7 0 2 0 0 36 41 64 4.44089209850063e-16
+7 0 2 0 0 36 42 64 4.44089209850063e-16
+7 0 2 0 0 36 43 64 4.44089209850063e-16
+7 0 2 0 0 36 44 64 4.44089209850063e-16
+7 0 2 0 0 36 45 64 4.44089209850063e-16
+7 0 2 0 0 36 46 64 4.44089209850063e-16
+7 0 2 0 0 36 47 64 4.44089209850063e-16
+7 0 2 0 0 36 48 64 4.44089209850063e-16
+7 0 2 0 0 36 49 64 4.44089209850063e-16
+7 0 2 0 0 36 50 64 4.44089209850063e-16
+7 0 2 0 0 36 51 64 4.44089209850063e-16
+7 0 2 0 0 36 52 64 4.44089209850063e-16
+7 0 2 0 0 36 53 64 4.44089209850063e-16
+7 0 2 0 0 36 54 64 4.44089209850063e-16
+7 0 2 0 0 36 55 64 4.44089209850063e-16
+7 0 2 0 0 36 56 64 4.44089209850063e-16
+7 0 2 0 0 36 57 64 4.44089209850063e-16
+7 0 2 0 0 36 58 64 4.44089209850063e-16
+7 0 2 0 0 36 59 64 4.44089209850063e-16
+7 0 2 0 0 36 60 64 4.44089209850063e-16
+7 0 2 0 0 36 61 64 4.44089209850063e-16
+7 0 2 0 0 36 62 64 4.44089209850063e-16
+7 0 2 0 0 36 63 64 4.44089209850063e-16
+7 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 4.44089209850063e-16
+8 0 2 0 0 36 40 64 4.44089209850063e-16
+8 0 2 0 0 36 41 64 4.44089209850063e-16
+8 0 2 0 0 36 42 64 4.44089209850063e-16
+8 0 2 0 0 36 43 64 4.44089209850063e-16
+8 0 2 0 0 36 44 64 4.44089209850063e-16
+8 0 2 0 0 36 45 64 4.44089209850063e-16
+8 0 2 0 0 36 46 64 4.44089209850063e-16
+8 0 2 0 0 36 47 64 4.44089209850063e-16
+8 0 2 0 0 36 48 64 4.44089209850063e-16
+8 0 2 0 0 36 49 64 4.44089209850063e-16
+8 0 2 0 0 36 50 64 4.44089209850063e-16
+8 0 2 0 0 36 51 64 4.44089209850063e-16
+8 0 2 0 0 36 52 64 4.44089209850063e-16
+8 0 2 0 0 36 53 64 4.44089209850063e-16
+8 0 2 0 0 36 54 64 4.44089209850063e-16
+8 0 2 0 0 36 55 64 4.44089209850063e-16
+8 0 2 0 0 36 56 64 4.44089209850063e-16
+8 0 2 0 0 36 57 64 4.44089209850063e-16
+8 0 2 0 0 36 58 64 4.44089209850063e-16
+8 0 2 0 0 36 59 64 4.44089209850063e-16
+8 0 2 0 0 36 60 64 4.44089209850063e-16
+8 0 2 0 0 36 61 64 4.44089209850063e-16
+8 0 2 0 0 36 62 64 4.44089209850063e-16
+8 0 2 0 0 36 63 64 4.44089209850063e-16
+8 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 4.44089209850063e-16
+8 0 1 0 0 36 28 64 4.44089209850063e-16
+8 0 1 0 0 36 30 64 4.44089209850063e-16
+8 0 1 0 0 36 32 64 4.44089209850063e-16
+8 0 1 0 0 36 34 64 4.44089209850063e-16
+8 0 1 0 0 36 36 64 4.44089209850063e-16
+8 0 1 0 0 36 38 64 4.44089209850063e-16
+8 0 1 0 0 36 40 64 4.44089209850063e-16
+8 0 1 0 0 36 42 64 4.44089209850063e-16
+8 0 1 0 0 36 44 64 4.44089209850063e-16
+8 0 1 0 0 36 46 64 4.44089209850063e-16
+8 0 1 0 0 36 48 64 4.44089209850063e-16
+8 0 1 0 0 36 50 64 4.44089209850063e-16
+8 0 1 0 0 36 52 64 4.44089209850063e-16
+8 0 1 0 0 36 54 64 4.44089209850063e-16
+8 0 1 0 0 36 56 64 4.44089209850063e-16
+8 0 1 0 0 36 58 64 4.44089209850063e-16
+8 0 1 0 0 36 60 64 4.44089209850063e-16
+8 0 1 0 0 36 62 64 4.44089209850063e-16
+8 0 1 0 0 36 64 64 4.44089209850063e-16
+8 0 1 0 0 36 66 64 4.44089209850063e-16
+8 0 1 0 0 36 68 64 4.44089209850063e-16
+8 0 1 0 0 36 70 64 4.44089209850063e-16
+8 0 1 0 0 36 72 64 4.44089209850063e-16
+8 0 1 0 0 36 74 64 4.44089209850063e-16
+8 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 4.44089209850063e-16
+8 0 0 0 0 36 4 64 4.44089209850063e-16
+8 0 0 0 0 36 8 64 4.44089209850063e-16
+8 0 0 0 0 36 12 64 4.44089209850063e-16
+8 0 0 0 0 36 16 64 4.44089209850063e-16
+8 0 0 0 0 36 20 64 4.44089209850063e-16
+8 0 0 0 0 36 24 64 4.44089209850063e-16
+8 0 0 0 0 36 28 64 4.44089209850063e-16
+8 0 0 0 0 36 32 64 4.44089209850063e-16
+8 0 0 0 0 36 36 64 4.44089209850063e-16
+8 0 0 0 0 36 40 64 4.44089209850063e-16
+8 0 0 0 0 36 44 64 4.44089209850063e-16
+8 0 0 0 0 36 48 64 4.44089209850063e-16
+8 0 0 0 0 36 52 64 4.44089209850063e-16
+8 0 0 0 0 36 56 64 4.44089209850063e-16
+8 0 0 0 0 36 60 64 4.44089209850063e-16
+8 0 0 0 0 36 64 64 4.44089209850063e-16
+8 0 0 0 0 36 68 64 4.44089209850063e-16
+8 0 0 0 0 36 72 64 4.44089209850063e-16
+8 0 0 0 0 36 76 64 4.44089209850063e-16
+8 0 0 0 0 36 80 64 4.44089209850063e-16
+8 0 0 0 0 36 84 64 4.44089209850063e-16
+8 0 0 0 0 36 88 64 4.44089209850063e-16
+8 0 0 0 0 36 92 64 4.44089209850063e-16
+8 0 0 0 0 36 96 64 4.44089209850063e-16
+8 0 0 0 0 36 100 64 4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 4.44089209850063e-16
+9 0 2 0 0 36 40 64 4.44089209850063e-16
+9 0 2 0 0 36 41 64 4.44089209850063e-16
+9 0 2 0 0 36 42 64 4.44089209850063e-16
+9 0 2 0 0 36 43 64 4.44089209850063e-16
+9 0 2 0 0 36 44 64 4.44089209850063e-16
+9 0 2 0 0 36 45 64 4.44089209850063e-16
+9 0 2 0 0 36 46 64 4.44089209850063e-16
+9 0 2 0 0 36 47 64 4.44089209850063e-16
+9 0 2 0 0 36 48 64 4.44089209850063e-16
+9 0 2 0 0 36 49 64 4.44089209850063e-16
+9 0 2 0 0 36 50 64 4.44089209850063e-16
+9 0 2 0 0 36 51 64 4.44089209850063e-16
+9 0 2 0 0 36 52 64 4.44089209850063e-16
+9 0 2 0 0 36 53 64 4.44089209850063e-16
+9 0 2 0 0 36 54 64 4.44089209850063e-16
+9 0 2 0 0 36 55 64 4.44089209850063e-16
+9 0 2 0 0 36 56 64 4.44089209850063e-16
+9 0 2 0 0 36 57 64 4.44089209850063e-16
+9 0 2 0 0 36 58 64 4.44089209850063e-16
+9 0 2 0 0 36 59 64 4.44089209850063e-16
+9 0 2 0 0 36 60 64 4.44089209850063e-16
+9 0 2 0 0 36 61 64 4.44089209850063e-16
+9 0 2 0 0 36 62 64 4.44089209850063e-16
+9 0 2 0 0 36 63 64 4.44089209850063e-16
+9 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 4.44089209850063e-16
+10 0 2 0 0 36 40 64 4.44089209850063e-16
+10 0 2 0 0 36 41 64 4.44089209850063e-16
+10 0 2 0 0 36 42 64 4.44089209850063e-16
+10 0 2 0 0 36 43 64 4.44089209850063e-16
+10 0 2 0 0 36 44 64 4.44089209850063e-16
+10 0 2 0 0 36 45 64 4.44089209850063e-16
+10 0 2 0 0 36 46 64 4.44089209850063e-16
+10 0 2 0 0 36 47 64 4.44089209850063e-16
+10 0 2 0 0 36 48 64 4.44089209850063e-16
+10 0 2 0 0 36 49 64 4.44089209850063e-16
+10 0 2 0 0 36 50 64 4.44089209850063e-16
+10 0 2 0 0 36 51 64 4.44089209850063e-16
+10 0 2 0 0 36 52 64 4.44089209850063e-16
+10 0 2 0 0 36 53 64 4.44089209850063e-16
+10 0 2 0 0 36 54 64 4.44089209850063e-16
+10 0 2 0 0 36 55 64 4.44089209850063e-16
+10 0 2 0 0 36 56 64 4.44089209850063e-16
+10 0 2 0 0 36 57 64 4.44089209850063e-16
+10 0 2 0 0 36 58 64 4.44089209850063e-16
+10 0 2 0 0 36 59 64 4.44089209850063e-16
+10 0 2 0 0 36 60 64 4.44089209850063e-16
+10 0 2 0 0 36 61 64 4.44089209850063e-16
+10 0 2 0 0 36 62 64 4.44089209850063e-16
+10 0 2 0 0 36 63 64 4.44089209850063e-16
+10 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 4.44089209850063e-16
+10 0 1 0 0 36 28 64 4.44089209850063e-16
+10 0 1 0 0 36 30 64 4.44089209850063e-16
+10 0 1 0 0 36 32 64 4.44089209850063e-16
+10 0 1 0 0 36 34 64 4.44089209850063e-16
+10 0 1 0 0 36 36 64 4.44089209850063e-16
+10 0 1 0 0 36 38 64 4.44089209850063e-16
+10 0 1 0 0 36 40 64 4.44089209850063e-16
+10 0 1 0 0 36 42 64 4.44089209850063e-16
+10 0 1 0 0 36 44 64 4.44089209850063e-16
+10 0 1 0 0 36 46 64 4.44089209850063e-16
+10 0 1 0 0 36 48 64 4.44089209850063e-16
+10 0 1 0 0 36 50 64 4.44089209850063e-16
+10 0 1 0 0 36 52 64 4.44089209850063e-16
+10 0 1 0 0 36 54 64 4.44089209850063e-16
+10 0 1 0 0 36 56 64 4.44089209850063e-16
+10 0 1 0 0 36 58 64 4.44089209850063e-16
+10 0 1 0 0 36 60 64 4.44089209850063e-16
+10 0 1 0 0 36 62 64 4.44089209850063e-16
+10 0 1 0 0 36 64 64 4.44089209850063e-16
+10 0 1 0 0 36 66 64 4.44089209850063e-16
+10 0 1 0 0 36 68 64 4.44089209850063e-16
+10 0 1 0 0 36 70 64 4.44089209850063e-16
+10 0 1 0 0 36 72 64 4.44089209850063e-16
+10 0 1 0 0 36 74 64 4.44089209850063e-16
+10 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 4.44089209850063e-16
+11 0 2 0 0 36 40 64 4.44089209850063e-16
+11 0 2 0 0 36 41 64 4.44089209850063e-16
+11 0 2 0 0 36 42 64 4.44089209850063e-16
+11 0 2 0 0 36 43 64 4.44089209850063e-16
+11 0 2 0 0 36 44 64 4.44089209850063e-16
+11 0 2 0 0 36 45 64 4.44089209850063e-16
+11 0 2 0 0 36 46 64 4.44089209850063e-16
+11 0 2 0 0 36 47 64 4.44089209850063e-16
+11 0 2 0 0 36 48 64 4.44089209850063e-16
+11 0 2 0 0 36 49 64 4.44089209850063e-16
+11 0 2 0 0 36 50 64 4.44089209850063e-16
+11 0 2 0 0 36 51 64 4.44089209850063e-16
+11 0 2 0 0 36 52 64 4.44089209850063e-16
+11 0 2 0 0 36 53 64 4.44089209850063e-16
+11 0 2 0 0 36 54 64 4.44089209850063e-16
+11 0 2 0 0 36 55 64 4.44089209850063e-16
+11 0 2 0 0 36 56 64 4.44089209850063e-16
+11 0 2 0 0 36 57 64 4.44089209850063e-16
+11 0 2 0 0 36 58 64 4.44089209850063e-16
+11 0 2 0 0 36 59 64 4.44089209850063e-16
+11 0 2 0 0 36 60 64 4.44089209850063e-16
+11 0 2 0 0 36 61 64 4.44089209850063e-16
+11 0 2 0 0 36 62 64 4.44089209850063e-16
+11 0 2 0 0 36 63 64 4.44089209850063e-16
+11 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 4.44089209850063e-16
+12 0 2 0 0 36 40 64 4.44089209850063e-16
+12 0 2 0 0 36 41 64 4.44089209850063e-16
+12 0 2 0 0 36 42 64 4.44089209850063e-16
+12 0 2 0 0 36 43 64 4.44089209850063e-16
+12 0 2 0 0 36 44 64 4.44089209850063e-16
+12 0 2 0 0 36 45 64 4.44089209850063e-16
+12 0 2 0 0 36 46 64 4.44089209850063e-16
+12 0 2 0 0 36 47 64 4.44089209850063e-16
+12 0 2 0 0 36 48 64 4.44089209850063e-16
+12 0 2 0 0 36 49 64 4.44089209850063e-16
+12 0 2 0 0 36 50 64 4.44089209850063e-16
+12 0 2 0 0 36 51 64 4.44089209850063e-16
+12 0 2 0 0 36 52 64 4.44089209850063e-16
+12 0 2 0 0 36 53 64 4.44089209850063e-16
+12 0 2 0 0 36 54 64 4.44089209850063e-16
+12 0 2 0 0 36 55 64 4.44089209850063e-16
+12 0 2 0 0 36 56 64 4.44089209850063e-16
+12 0 2 0 0 36 57 64 4.44089209850063e-16
+12 0 2 0 0 36 58 64 4.44089209850063e-16
+12 0 2 0 0 36 59 64 4.44089209850063e-16
+12 0 2 0 0 36 60 64 4.44089209850063e-16
+12 0 2 0 0 36 61 64 4.44089209850063e-16
+12 0 2 0 0 36 62 64 4.44089209850063e-16
+12 0 2 0 0 36 63 64 4.44089209850063e-16
+12 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 4.44089209850063e-16
+12 0 1 0 0 36 28 64 4.44089209850063e-16
+12 0 1 0 0 36 30 64 4.44089209850063e-16
+12 0 1 0 0 36 32 64 4.44089209850063e-16
+12 0 1 0 0 36 34 64 4.44089209850063e-16
+12 0 1 0 0 36 36 64 4.44089209850063e-16
+12 0 1 0 0 36 38 64 4.44089209850063e-16
+12 0 1 0 0 36 40 64 4.44089209850063e-16
+12 0 1 0 0 36 42 64 4.44089209850063e-16
+12 0 1 0 0 36 44 64 4.44089209850063e-16
+12 0 1 0 0 36 46 64 4.44089209850063e-16
+12 0 1 0 0 36 48 64 4.44089209850063e-16
+12 0 1 0 0 36 50 64 4.44089209850063e-16
+12 0 1 0 0 36 52 64 4.44089209850063e-16
+12 0 1 0 0 36 54 64 4.44089209850063e-16
+12 0 1 0 0 36 56 64 4.44089209850063e-16
+12 0 1 0 0 36 58 64 4.44089209850063e-16
+12 0 1 0 0 36 60 64 4.44089209850063e-16
+12 0 1 0 0 36 62 64 4.44089209850063e-16
+12 0 1 0 0 36 64 64 4.44089209850063e-16
+12 0 1 0 0 36 66 64 4.44089209850063e-16
+12 0 1 0 0 36 68 64 4.44089209850063e-16
+12 0 1 0 0 36 70 64 4.44089209850063e-16
+12 0 1 0 0 36 72 64 4.44089209850063e-16
+12 0 1 0 0 36 74 64 4.44089209850063e-16
+12 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 4.44089209850063e-16
+12 0 0 0 0 36 4 64 4.44089209850063e-16
+12 0 0 0 0 36 8 64 4.44089209850063e-16
+12 0 0 0 0 36 12 64 4.44089209850063e-16
+12 0 0 0 0 36 16 64 4.44089209850063e-16
+12 0 0 0 0 36 20 64 4.44089209850063e-16
+12 0 0 0 0 36 24 64 4.44089209850063e-16
+12 0 0 0 0 36 28 64 4.44089209850063e-16
+12 0 0 0 0 36 32 64 4.44089209850063e-16
+12 0 0 0 0 36 36 64 4.44089209850063e-16
+12 0 0 0 0 36 40 64 4.44089209850063e-16
+12 0 0 0 0 36 44 64 4.44089209850063e-16
+12 0 0 0 0 36 48 64 4.44089209850063e-16
+12 0 0 0 0 36 52 64 4.44089209850063e-16
+12 0 0 0 0 36 56 64 4.44089209850063e-16
+12 0 0 0 0 36 60 64 4.44089209850063e-16
+12 0 0 0 0 36 64 64 4.44089209850063e-16
+12 0 0 0 0 36 68 64 4.44089209850063e-16
+12 0 0 0 0 36 72 64 4.44089209850063e-16
+12 0 0 0 0 36 76 64 4.44089209850063e-16
+12 0 0 0 0 36 80 64 4.44089209850063e-16
+12 0 0 0 0 36 84 64 4.44089209850063e-16
+12 0 0 0 0 36 88 64 4.44089209850063e-16
+12 0 0 0 0 36 92 64 4.44089209850063e-16
+12 0 0 0 0 36 96 64 4.44089209850063e-16
+12 0 0 0 0 36 100 64 4.44089209850063e-16
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 4.44089209850063e-16
+13 0 2 0 0 36 40 64 4.44089209850063e-16
+13 0 2 0 0 36 41 64 4.44089209850063e-16
+13 0 2 0 0 36 42 64 4.44089209850063e-16
+13 0 2 0 0 36 43 64 4.44089209850063e-16
+13 0 2 0 0 36 44 64 4.44089209850063e-16
+13 0 2 0 0 36 45 64 4.44089209850063e-16
+13 0 2 0 0 36 46 64 4.44089209850063e-16
+13 0 2 0 0 36 47 64 4.44089209850063e-16
+13 0 2 0 0 36 48 64 4.44089209850063e-16
+13 0 2 0 0 36 49 64 4.44089209850063e-16
+13 0 2 0 0 36 50 64 4.44089209850063e-16
+13 0 2 0 0 36 51 64 4.44089209850063e-16
+13 0 2 0 0 36 52 64 4.44089209850063e-16
+13 0 2 0 0 36 53 64 4.44089209850063e-16
+13 0 2 0 0 36 54 64 4.44089209850063e-16
+13 0 2 0 0 36 55 64 4.44089209850063e-16
+13 0 2 0 0 36 56 64 4.44089209850063e-16
+13 0 2 0 0 36 57 64 4.44089209850063e-16
+13 0 2 0 0 36 58 64 4.44089209850063e-16
+13 0 2 0 0 36 59 64 4.44089209850063e-16
+13 0 2 0 0 36 60 64 4.44089209850063e-16
+13 0 2 0 0 36 61 64 4.44089209850063e-16
+13 0 2 0 0 36 62 64 4.44089209850063e-16
+13 0 2 0 0 36 63 64 4.44089209850063e-16
+13 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 4.44089209850063e-16
+14 0 2 0 0 36 40 64 4.44089209850063e-16
+14 0 2 0 0 36 41 64 4.44089209850063e-16
+14 0 2 0 0 36 42 64 4.44089209850063e-16
+14 0 2 0 0 36 43 64 4.44089209850063e-16
+14 0 2 0 0 36 44 64 4.44089209850063e-16
+14 0 2 0 0 36 45 64 4.44089209850063e-16
+14 0 2 0 0 36 46 64 4.44089209850063e-16
+14 0 2 0 0 36 47 64 4.44089209850063e-16
+14 0 2 0 0 36 48 64 4.44089209850063e-16
+14 0 2 0 0 36 49 64 4.44089209850063e-16
+14 0 2 0 0 36 50 64 4.44089209850063e-16
+14 0 2 0 0 36 51 64 4.44089209850063e-16
+14 0 2 0 0 36 52 64 4.44089209850063e-16
+14 0 2 0 0 36 53 64 4.44089209850063e-16
+14 0 2 0 0 36 54 64 4.44089209850063e-16
+14 0 2 0 0 36 55 64 4.44089209850063e-16
+14 0 2 0 0 36 56 64 4.44089209850063e-16
+14 0 2 0 0 36 57 64 4.44089209850063e-16
+14 0 2 0 0 36 58 64 4.44089209850063e-16
+14 0 2 0 0 36 59 64 4.44089209850063e-16
+14 0 2 0 0 36 60 64 4.44089209850063e-16
+14 0 2 0 0 36 61 64 4.44089209850063e-16
+14 0 2 0 0 36 62 64 4.44089209850063e-16
+14 0 2 0 0 36 63 64 4.44089209850063e-16
+14 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 4.44089209850063e-16
+14 0 1 0 0 36 28 64 4.44089209850063e-16
+14 0 1 0 0 36 30 64 4.44089209850063e-16
+14 0 1 0 0 36 32 64 4.44089209850063e-16
+14 0 1 0 0 36 34 64 4.44089209850063e-16
+14 0 1 0 0 36 36 64 4.44089209850063e-16
+14 0 1 0 0 36 38 64 4.44089209850063e-16
+14 0 1 0 0 36 40 64 4.44089209850063e-16
+14 0 1 0 0 36 42 64 4.44089209850063e-16
+14 0 1 0 0 36 44 64 4.44089209850063e-16
+14 0 1 0 0 36 46 64 4.44089209850063e-16
+14 0 1 0 0 36 48 64 4.44089209850063e-16
+14 0 1 0 0 36 50 64 4.44089209850063e-16
+14 0 1 0 0 36 52 64 4.44089209850063e-16
+14 0 1 0 0 36 54 64 4.44089209850063e-16
+14 0 1 0 0 36 56 64 4.44089209850063e-16
+14 0 1 0 0 36 58 64 4.44089209850063e-16
+14 0 1 0 0 36 60 64 4.44089209850063e-16
+14 0 1 0 0 36 62 64 4.44089209850063e-16
+14 0 1 0 0 36 64 64 4.44089209850063e-16
+14 0 1 0 0 36 66 64 4.44089209850063e-16
+14 0 1 0 0 36 68 64 4.44089209850063e-16
+14 0 1 0 0 36 70 64 4.44089209850063e-16
+14 0 1 0 0 36 72 64 4.44089209850063e-16
+14 0 1 0 0 36 74 64 4.44089209850063e-16
+14 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 4.44089209850063e-16
+15 0 2 0 0 36 40 64 4.44089209850063e-16
+15 0 2 0 0 36 41 64 4.44089209850063e-16
+15 0 2 0 0 36 42 64 4.44089209850063e-16
+15 0 2 0 0 36 43 64 4.44089209850063e-16
+15 0 2 0 0 36 44 64 4.44089209850063e-16
+15 0 2 0 0 36 45 64 4.44089209850063e-16
+15 0 2 0 0 36 46 64 4.44089209850063e-16
+15 0 2 0 0 36 47 64 4.44089209850063e-16
+15 0 2 0 0 36 48 64 4.44089209850063e-16
+15 0 2 0 0 36 49 64 4.44089209850063e-16
+15 0 2 0 0 36 50 64 4.44089209850063e-16
+15 0 2 0 0 36 51 64 4.44089209850063e-16
+15 0 2 0 0 36 52 64 4.44089209850063e-16
+15 0 2 0 0 36 53 64 4.44089209850063e-16
+15 0 2 0 0 36 54 64 4.44089209850063e-16
+15 0 2 0 0 36 55 64 4.44089209850063e-16
+15 0 2 0 0 36 56 64 4.44089209850063e-16
+15 0 2 0 0 36 57 64 4.44089209850063e-16
+15 0 2 0 0 36 58 64 4.44089209850063e-16
+15 0 2 0 0 36 59 64 4.44089209850063e-16
+15 0 2 0 0 36 60 64 4.44089209850063e-16
+15 0 2 0 0 36 61 64 4.44089209850063e-16
+15 0 2 0 0 36 62 64 4.44089209850063e-16
+15 0 2 0 0 36 63 64 4.44089209850063e-16
+15 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 4.44089209850063e-16
+16 0 2 0 0 36 40 64 4.44089209850063e-16
+16 0 2 0 0 36 41 64 4.44089209850063e-16
+16 0 2 0 0 36 42 64 4.44089209850063e-16
+16 0 2 0 0 36 43 64 4.44089209850063e-16
+16 0 2 0 0 36 44 64 4.44089209850063e-16
+16 0 2 0 0 36 45 64 4.44089209850063e-16
+16 0 2 0 0 36 46 64 4.44089209850063e-16
+16 0 2 0 0 36 47 64 4.44089209850063e-16
+16 0 2 0 0 36 48 64 4.44089209850063e-16
+16 0 2 0 0 36 49 64 4.44089209850063e-16
+16 0 2 0 0 36 50 64 4.44089209850063e-16
+16 0 2 0 0 36 51 64 4.44089209850063e-16
+16 0 2 0 0 36 52 64 4.44089209850063e-16
+16 0 2 0 0 36 53 64 4.44089209850063e-16
+16 0 2 0 0 36 54 64 4.44089209850063e-16
+16 0 2 0 0 36 55 64 4.44089209850063e-16
+16 0 2 0 0 36 56 64 4.44089209850063e-16
+16 0 2 0 0 36 57 64 4.44089209850063e-16
+16 0 2 0 0 36 58 64 4.44089209850063e-16
+16 0 2 0 0 36 59 64 4.44089209850063e-16
+16 0 2 0 0 36 60 64 4.44089209850063e-16
+16 0 2 0 0 36 61 64 4.44089209850063e-16
+16 0 2 0 0 36 62 64 4.44089209850063e-16
+16 0 2 0 0 36 63 64 4.44089209850063e-16
+16 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 4.44089209850063e-16
+16 0 1 0 0 36 28 64 4.44089209850063e-16
+16 0 1 0 0 36 30 64 4.44089209850063e-16
+16 0 1 0 0 36 32 64 4.44089209850063e-16
+16 0 1 0 0 36 34 64 4.44089209850063e-16
+16 0 1 0 0 36 36 64 4.44089209850063e-16
+16 0 1 0 0 36 38 64 4.44089209850063e-16
+16 0 1 0 0 36 40 64 4.44089209850063e-16
+16 0 1 0 0 36 42 64 4.44089209850063e-16
+16 0 1 0 0 36 44 64 4.44089209850063e-16
+16 0 1 0 0 36 46 64 4.44089209850063e-16
+16 0 1 0 0 36 48 64 4.44089209850063e-16
+16 0 1 0 0 36 50 64 4.44089209850063e-16
+16 0 1 0 0 36 52 64 4.44089209850063e-16
+16 0 1 0 0 36 54 64 4.44089209850063e-16
+16 0 1 0 0 36 56 64 4.44089209850063e-16
+16 0 1 0 0 36 58 64 4.44089209850063e-16
+16 0 1 0 0 36 60 64 4.44089209850063e-16
+16 0 1 0 0 36 62 64 4.44089209850063e-16
+16 0 1 0 0 36 64 64 4.44089209850063e-16
+16 0 1 0 0 36 66 64 4.44089209850063e-16
+16 0 1 0 0 36 68 64 4.44089209850063e-16
+16 0 1 0 0 36 70 64 4.44089209850063e-16
+16 0 1 0 0 36 72 64 4.44089209850063e-16
+16 0 1 0 0 36 74 64 4.44089209850063e-16
+16 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 4.44089209850063e-16
+16 0 0 0 0 36 4 64 4.44089209850063e-16
+16 0 0 0 0 36 8 64 4.44089209850063e-16
+16 0 0 0 0 36 12 64 4.44089209850063e-16
+16 0 0 0 0 36 16 64 4.44089209850063e-16
+16 0 0 0 0 36 20 64 4.44089209850063e-16
+16 0 0 0 0 36 24 64 4.44089209850063e-16
+16 0 0 0 0 36 28 64 4.44089209850063e-16
+16 0 0 0 0 36 32 64 4.44089209850063e-16
+16 0 0 0 0 36 36 64 4.44089209850063e-16
+16 0 0 0 0 36 40 64 4.44089209850063e-16
+16 0 0 0 0 36 44 64 4.44089209850063e-16
+16 0 0 0 0 36 48 64 4.44089209850063e-16
+16 0 0 0 0 36 52 64 4.44089209850063e-16
+16 0 0 0 0 36 56 64 4.44089209850063e-16
+16 0 0 0 0 36 60 64 4.44089209850063e-16
+16 0 0 0 0 36 64 64 4.44089209850063e-16
+16 0 0 0 0 36 68 64 4.44089209850063e-16
+16 0 0 0 0 36 72 64 4.44089209850063e-16
+16 0 0 0 0 36 76 64 4.44089209850063e-16
+16 0 0 0 0 36 80 64 4.44089209850063e-16
+16 0 0 0 0 36 84 64 4.44089209850063e-16
+16 0 0 0 0 36 88 64 4.44089209850063e-16
+16 0 0 0 0 36 92 64 4.44089209850063e-16
+16 0 0 0 0 36 96 64 4.44089209850063e-16
+16 0 0 0 0 36 100 64 4.44089209850063e-16
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 4.44089209850063e-16
+17 0 2 0 0 36 40 64 4.44089209850063e-16
+17 0 2 0 0 36 41 64 4.44089209850063e-16
+17 0 2 0 0 36 42 64 4.44089209850063e-16
+17 0 2 0 0 36 43 64 4.44089209850063e-16
+17 0 2 0 0 36 44 64 4.44089209850063e-16
+17 0 2 0 0 36 45 64 4.44089209850063e-16
+17 0 2 0 0 36 46 64 4.44089209850063e-16
+17 0 2 0 0 36 47 64 4.44089209850063e-16
+17 0 2 0 0 36 48 64 4.44089209850063e-16
+17 0 2 0 0 36 49 64 4.44089209850063e-16
+17 0 2 0 0 36 50 64 4.44089209850063e-16
+17 0 2 0 0 36 51 64 4.44089209850063e-16
+17 0 2 0 0 36 52 64 4.44089209850063e-16
+17 0 2 0 0 36 53 64 4.44089209850063e-16
+17 0 2 0 0 36 54 64 4.44089209850063e-16
+17 0 2 0 0 36 55 64 4.44089209850063e-16
+17 0 2 0 0 36 56 64 4.44089209850063e-16
+17 0 2 0 0 36 57 64 4.44089209850063e-16
+17 0 2 0 0 36 58 64 4.44089209850063e-16
+17 0 2 0 0 36 59 64 4.44089209850063e-16
+17 0 2 0 0 36 60 64 4.44089209850063e-16
+17 0 2 0 0 36 61 64 4.44089209850063e-16
+17 0 2 0 0 36 62 64 4.44089209850063e-16
+17 0 2 0 0 36 63 64 4.44089209850063e-16
+17 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 4.44089209850063e-16
+18 0 2 0 0 36 40 64 4.44089209850063e-16
+18 0 2 0 0 36 41 64 4.44089209850063e-16
+18 0 2 0 0 36 42 64 4.44089209850063e-16
+18 0 2 0 0 36 43 64 4.44089209850063e-16
+18 0 2 0 0 36 44 64 4.44089209850063e-16
+18 0 2 0 0 36 45 64 4.44089209850063e-16
+18 0 2 0 0 36 46 64 4.44089209850063e-16
+18 0 2 0 0 36 47 64 4.44089209850063e-16
+18 0 2 0 0 36 48 64 4.44089209850063e-16
+18 0 2 0 0 36 49 64 4.44089209850063e-16
+18 0 2 0 0 36 50 64 4.44089209850063e-16
+18 0 2 0 0 36 51 64 4.44089209850063e-16
+18 0 2 0 0 36 52 64 4.44089209850063e-16
+18 0 2 0 0 36 53 64 4.44089209850063e-16
+18 0 2 0 0 36 54 64 4.44089209850063e-16
+18 0 2 0 0 36 55 64 4.44089209850063e-16
+18 0 2 0 0 36 56 64 4.44089209850063e-16
+18 0 2 0 0 36 57 64 4.44089209850063e-16
+18 0 2 0 0 36 58 64 4.44089209850063e-16
+18 0 2 0 0 36 59 64 4.44089209850063e-16
+18 0 2 0 0 36 60 64 4.44089209850063e-16
+18 0 2 0 0 36 61 64 4.44089209850063e-16
+18 0 2 0 0 36 62 64 4.44089209850063e-16
+18 0 2 0 0 36 63 64 4.44089209850063e-16
+18 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 4.44089209850063e-16
+18 0 1 0 0 36 28 64 4.44089209850063e-16
+18 0 1 0 0 36 30 64 4.44089209850063e-16
+18 0 1 0 0 36 32 64 4.44089209850063e-16
+18 0 1 0 0 36 34 64 4.44089209850063e-16
+18 0 1 0 0 36 36 64 4.44089209850063e-16
+18 0 1 0 0 36 38 64 4.44089209850063e-16
+18 0 1 0 0 36 40 64 4.44089209850063e-16
+18 0 1 0 0 36 42 64 4.44089209850063e-16
+18 0 1 0 0 36 44 64 4.44089209850063e-16
+18 0 1 0 0 36 46 64 4.44089209850063e-16
+18 0 1 0 0 36 48 64 4.44089209850063e-16
+18 0 1 0 0 36 50 64 4.44089209850063e-16
+18 0 1 0 0 36 52 64 4.44089209850063e-16
+18 0 1 0 0 36 54 64 4.44089209850063e-16
+18 0 1 0 0 36 56 64 4.44089209850063e-16
+18 0 1 0 0 36 58 64 4.44089209850063e-16
+18 0 1 0 0 36 60 64 4.44089209850063e-16
+18 0 1 0 0 36 62 64 4.44089209850063e-16
+18 0 1 0 0 36 64 64 4.44089209850063e-16
+18 0 1 0 0 36 66 64 4.44089209850063e-16
+18 0 1 0 0 36 68 64 4.44089209850063e-16
+18 0 1 0 0 36 70 64 4.44089209850063e-16
+18 0 1 0 0 36 72 64 4.44089209850063e-16
+18 0 1 0 0 36 74 64 4.44089209850063e-16
+18 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 4.44089209850063e-16
+19 0 2 0 0 36 40 64 4.44089209850063e-16
+19 0 2 0 0 36 41 64 4.44089209850063e-16
+19 0 2 0 0 36 42 64 4.44089209850063e-16
+19 0 2 0 0 36 43 64 4.44089209850063e-16
+19 0 2 0 0 36 44 64 4.44089209850063e-16
+19 0 2 0 0 36 45 64 4.44089209850063e-16
+19 0 2 0 0 36 46 64 4.44089209850063e-16
+19 0 2 0 0 36 47 64 4.44089209850063e-16
+19 0 2 0 0 36 48 64 4.44089209850063e-16
+19 0 2 0 0 36 49 64 4.44089209850063e-16
+19 0 2 0 0 36 50 64 4.44089209850063e-16
+19 0 2 0 0 36 51 64 4.44089209850063e-16
+19 0 2 0 0 36 52 64 4.44089209850063e-16
+19 0 2 0 0 36 53 64 4.44089209850063e-16
+19 0 2 0 0 36 54 64 4.44089209850063e-16
+19 0 2 0 0 36 55 64 4.44089209850063e-16
+19 0 2 0 0 36 56 64 4.44089209850063e-16
+19 0 2 0 0 36 57 64 4.44089209850063e-16
+19 0 2 0 0 36 58 64 4.44089209850063e-16
+19 0 2 0 0 36 59 64 4.44089209850063e-16
+19 0 2 0 0 36 60 64 4.44089209850063e-16
+19 0 2 0 0 36 61 64 4.44089209850063e-16
+19 0 2 0 0 36 62 64 4.44089209850063e-16
+19 0 2 0 0 36 63 64 4.44089209850063e-16
+19 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 4.44089209850063e-16
+20 0 2 0 0 36 40 64 4.44089209850063e-16
+20 0 2 0 0 36 41 64 4.44089209850063e-16
+20 0 2 0 0 36 42 64 4.44089209850063e-16
+20 0 2 0 0 36 43 64 4.44089209850063e-16
+20 0 2 0 0 36 44 64 4.44089209850063e-16
+20 0 2 0 0 36 45 64 4.44089209850063e-16
+20 0 2 0 0 36 46 64 4.44089209850063e-16
+20 0 2 0 0 36 47 64 4.44089209850063e-16
+20 0 2 0 0 36 48 64 4.44089209850063e-16
+20 0 2 0 0 36 49 64 4.44089209850063e-16
+20 0 2 0 0 36 50 64 4.44089209850063e-16
+20 0 2 0 0 36 51 64 4.44089209850063e-16
+20 0 2 0 0 36 52 64 4.44089209850063e-16
+20 0 2 0 0 36 53 64 4.44089209850063e-16
+20 0 2 0 0 36 54 64 4.44089209850063e-16
+20 0 2 0 0 36 55 64 4.44089209850063e-16
+20 0 2 0 0 36 56 64 4.44089209850063e-16
+20 0 2 0 0 36 57 64 4.44089209850063e-16
+20 0 2 0 0 36 58 64 4.44089209850063e-16
+20 0 2 0 0 36 59 64 4.44089209850063e-16
+20 0 2 0 0 36 60 64 4.44089209850063e-16
+20 0 2 0 0 36 61 64 4.44089209850063e-16
+20 0 2 0 0 36 62 64 4.44089209850063e-16
+20 0 2 0 0 36 63 64 4.44089209850063e-16
+20 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 4.44089209850063e-16
+20 0 1 0 0 36 28 64 4.44089209850063e-16
+20 0 1 0 0 36 30 64 4.44089209850063e-16
+20 0 1 0 0 36 32 64 4.44089209850063e-16
+20 0 1 0 0 36 34 64 4.44089209850063e-16
+20 0 1 0 0 36 36 64 4.44089209850063e-16
+20 0 1 0 0 36 38 64 4.44089209850063e-16
+20 0 1 0 0 36 40 64 4.44089209850063e-16
+20 0 1 0 0 36 42 64 4.44089209850063e-16
+20 0 1 0 0 36 44 64 4.44089209850063e-16
+20 0 1 0 0 36 46 64 4.44089209850063e-16
+20 0 1 0 0 36 48 64 4.44089209850063e-16
+20 0 1 0 0 36 50 64 4.44089209850063e-16
+20 0 1 0 0 36 52 64 4.44089209850063e-16
+20 0 1 0 0 36 54 64 4.44089209850063e-16
+20 0 1 0 0 36 56 64 4.44089209850063e-16
+20 0 1 0 0 36 58 64 4.44089209850063e-16
+20 0 1 0 0 36 60 64 4.44089209850063e-16
+20 0 1 0 0 36 62 64 4.44089209850063e-16
+20 0 1 0 0 36 64 64 4.44089209850063e-16
+20 0 1 0 0 36 66 64 4.44089209850063e-16
+20 0 1 0 0 36 68 64 4.44089209850063e-16
+20 0 1 0 0 36 70 64 4.44089209850063e-16
+20 0 1 0 0 36 72 64 4.44089209850063e-16
+20 0 1 0 0 36 74 64 4.44089209850063e-16
+20 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 4.44089209850063e-16
+20 0 0 0 0 36 4 64 4.44089209850063e-16
+20 0 0 0 0 36 8 64 4.44089209850063e-16
+20 0 0 0 0 36 12 64 4.44089209850063e-16
+20 0 0 0 0 36 16 64 4.44089209850063e-16
+20 0 0 0 0 36 20 64 4.44089209850063e-16
+20 0 0 0 0 36 24 64 4.44089209850063e-16
+20 0 0 0 0 36 28 64 4.44089209850063e-16
+20 0 0 0 0 36 32 64 4.44089209850063e-16
+20 0 0 0 0 36 36 64 4.44089209850063e-16
+20 0 0 0 0 36 40 64 4.44089209850063e-16
+20 0 0 0 0 36 44 64 4.44089209850063e-16
+20 0 0 0 0 36 48 64 4.44089209850063e-16
+20 0 0 0 0 36 52 64 4.44089209850063e-16
+20 0 0 0 0 36 56 64 4.44089209850063e-16
+20 0 0 0 0 36 60 64 4.44089209850063e-16
+20 0 0 0 0 36 64 64 4.44089209850063e-16
+20 0 0 0 0 36 68 64 4.44089209850063e-16
+20 0 0 0 0 36 72 64 4.44089209850063e-16
+20 0 0 0 0 36 76 64 4.44089209850063e-16
+20 0 0 0 0 36 80 64 4.44089209850063e-16
+20 0 0 0 0 36 84 64 4.44089209850063e-16
+20 0 0 0 0 36 88 64 4.44089209850063e-16
+20 0 0 0 0 36 92 64 4.44089209850063e-16
+20 0 0 0 0 36 96 64 4.44089209850063e-16
+20 0 0 0 0 36 100 64 4.44089209850063e-16
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 4.44089209850063e-16
+21 0 2 0 0 36 40 64 4.44089209850063e-16
+21 0 2 0 0 36 41 64 4.44089209850063e-16
+21 0 2 0 0 36 42 64 4.44089209850063e-16
+21 0 2 0 0 36 43 64 4.44089209850063e-16
+21 0 2 0 0 36 44 64 4.44089209850063e-16
+21 0 2 0 0 36 45 64 4.44089209850063e-16
+21 0 2 0 0 36 46 64 4.44089209850063e-16
+21 0 2 0 0 36 47 64 4.44089209850063e-16
+21 0 2 0 0 36 48 64 4.44089209850063e-16
+21 0 2 0 0 36 49 64 4.44089209850063e-16
+21 0 2 0 0 36 50 64 4.44089209850063e-16
+21 0 2 0 0 36 51 64 4.44089209850063e-16
+21 0 2 0 0 36 52 64 4.44089209850063e-16
+21 0 2 0 0 36 53 64 4.44089209850063e-16
+21 0 2 0 0 36 54 64 4.44089209850063e-16
+21 0 2 0 0 36 55 64 4.44089209850063e-16
+21 0 2 0 0 36 56 64 4.44089209850063e-16
+21 0 2 0 0 36 57 64 4.44089209850063e-16
+21 0 2 0 0 36 58 64 4.44089209850063e-16
+21 0 2 0 0 36 59 64 4.44089209850063e-16
+21 0 2 0 0 36 60 64 4.44089209850063e-16
+21 0 2 0 0 36 61 64 4.44089209850063e-16
+21 0 2 0 0 36 62 64 4.44089209850063e-16
+21 0 2 0 0 36 63 64 4.44089209850063e-16
+21 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 4.44089209850063e-16
+22 0 2 0 0 36 40 64 4.44089209850063e-16
+22 0 2 0 0 36 41 64 4.44089209850063e-16
+22 0 2 0 0 36 42 64 4.44089209850063e-16
+22 0 2 0 0 36 43 64 4.44089209850063e-16
+22 0 2 0 0 36 44 64 4.44089209850063e-16
+22 0 2 0 0 36 45 64 4.44089209850063e-16
+22 0 2 0 0 36 46 64 4.44089209850063e-16
+22 0 2 0 0 36 47 64 4.44089209850063e-16
+22 0 2 0 0 36 48 64 4.44089209850063e-16
+22 0 2 0 0 36 49 64 4.44089209850063e-16
+22 0 2 0 0 36 50 64 4.44089209850063e-16
+22 0 2 0 0 36 51 64 4.44089209850063e-16
+22 0 2 0 0 36 52 64 4.44089209850063e-16
+22 0 2 0 0 36 53 64 4.44089209850063e-16
+22 0 2 0 0 36 54 64 4.44089209850063e-16
+22 0 2 0 0 36 55 64 4.44089209850063e-16
+22 0 2 0 0 36 56 64 4.44089209850063e-16
+22 0 2 0 0 36 57 64 4.44089209850063e-16
+22 0 2 0 0 36 58 64 4.44089209850063e-16
+22 0 2 0 0 36 59 64 4.44089209850063e-16
+22 0 2 0 0 36 60 64 4.44089209850063e-16
+22 0 2 0 0 36 61 64 4.44089209850063e-16
+22 0 2 0 0 36 62 64 4.44089209850063e-16
+22 0 2 0 0 36 63 64 4.44089209850063e-16
+22 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 4.44089209850063e-16
+22 0 1 0 0 36 28 64 4.44089209850063e-16
+22 0 1 0 0 36 30 64 4.44089209850063e-16
+22 0 1 0 0 36 32 64 4.44089209850063e-16
+22 0 1 0 0 36 34 64 4.44089209850063e-16
+22 0 1 0 0 36 36 64 4.44089209850063e-16
+22 0 1 0 0 36 38 64 4.44089209850063e-16
+22 0 1 0 0 36 40 64 4.44089209850063e-16
+22 0 1 0 0 36 42 64 4.44089209850063e-16
+22 0 1 0 0 36 44 64 4.44089209850063e-16
+22 0 1 0 0 36 46 64 4.44089209850063e-16
+22 0 1 0 0 36 48 64 4.44089209850063e-16
+22 0 1 0 0 36 50 64 4.44089209850063e-16
+22 0 1 0 0 36 52 64 4.44089209850063e-16
+22 0 1 0 0 36 54 64 4.44089209850063e-16
+22 0 1 0 0 36 56 64 4.44089209850063e-16
+22 0 1 0 0 36 58 64 4.44089209850063e-16
+22 0 1 0 0 36 60 64 4.44089209850063e-16
+22 0 1 0 0 36 62 64 4.44089209850063e-16
+22 0 1 0 0 36 64 64 4.44089209850063e-16
+22 0 1 0 0 36 66 64 4.44089209850063e-16
+22 0 1 0 0 36 68 64 4.44089209850063e-16
+22 0 1 0 0 36 70 64 4.44089209850063e-16
+22 0 1 0 0 36 72 64 4.44089209850063e-16
+22 0 1 0 0 36 74 64 4.44089209850063e-16
+22 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 4.44089209850063e-16
+23 0 2 0 0 36 40 64 4.44089209850063e-16
+23 0 2 0 0 36 41 64 4.44089209850063e-16
+23 0 2 0 0 36 42 64 4.44089209850063e-16
+23 0 2 0 0 36 43 64 4.44089209850063e-16
+23 0 2 0 0 36 44 64 4.44089209850063e-16
+23 0 2 0 0 36 45 64 4.44089209850063e-16
+23 0 2 0 0 36 46 64 4.44089209850063e-16
+23 0 2 0 0 36 47 64 4.44089209850063e-16
+23 0 2 0 0 36 48 64 4.44089209850063e-16
+23 0 2 0 0 36 49 64 4.44089209850063e-16
+23 0 2 0 0 36 50 64 4.44089209850063e-16
+23 0 2 0 0 36 51 64 4.44089209850063e-16
+23 0 2 0 0 36 52 64 4.44089209850063e-16
+23 0 2 0 0 36 53 64 4.44089209850063e-16
+23 0 2 0 0 36 54 64 4.44089209850063e-16
+23 0 2 0 0 36 55 64 4.44089209850063e-16
+23 0 2 0 0 36 56 64 4.44089209850063e-16
+23 0 2 0 0 36 57 64 4.44089209850063e-16
+23 0 2 0 0 36 58 64 4.44089209850063e-16
+23 0 2 0 0 36 59 64 4.44089209850063e-16
+23 0 2 0 0 36 60 64 4.44089209850063e-16
+23 0 2 0 0 36 61 64 4.44089209850063e-16
+23 0 2 0 0 36 62 64 4.44089209850063e-16
+23 0 2 0 0 36 63 64 4.44089209850063e-16
+23 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 4.44089209850063e-16
+24 0 2 0 0 36 40 64 4.44089209850063e-16
+24 0 2 0 0 36 41 64 4.44089209850063e-16
+24 0 2 0 0 36 42 64 4.44089209850063e-16
+24 0 2 0 0 36 43 64 4.44089209850063e-16
+24 0 2 0 0 36 44 64 4.44089209850063e-16
+24 0 2 0 0 36 45 64 4.44089209850063e-16
+24 0 2 0 0 36 46 64 4.44089209850063e-16
+24 0 2 0 0 36 47 64 4.44089209850063e-16
+24 0 2 0 0 36 48 64 4.44089209850063e-16
+24 0 2 0 0 36 49 64 4.44089209850063e-16
+24 0 2 0 0 36 50 64 4.44089209850063e-16
+24 0 2 0 0 36 51 64 4.44089209850063e-16
+24 0 2 0 0 36 52 64 4.44089209850063e-16
+24 0 2 0 0 36 53 64 4.44089209850063e-16
+24 0 2 0 0 36 54 64 4.44089209850063e-16
+24 0 2 0 0 36 55 64 4.44089209850063e-16
+24 0 2 0 0 36 56 64 4.44089209850063e-16
+24 0 2 0 0 36 57 64 4.44089209850063e-16
+24 0 2 0 0 36 58 64 4.44089209850063e-16
+24 0 2 0 0 36 59 64 4.44089209850063e-16
+24 0 2 0 0 36 60 64 4.44089209850063e-16
+24 0 2 0 0 36 61 64 4.44089209850063e-16
+24 0 2 0 0 36 62 64 4.44089209850063e-16
+24 0 2 0 0 36 63 64 4.44089209850063e-16
+24 0 2 0 0 36 64 64 4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 4.44089209850063e-16
+24 0 1 0 0 36 28 64 4.44089209850063e-16
+24 0 1 0 0 36 30 64 4.44089209850063e-16
+24 0 1 0 0 36 32 64 4.44089209850063e-16
+24 0 1 0 0 36 34 64 4.44089209850063e-16
+24 0 1 0 0 36 36 64 4.44089209850063e-16
+24 0 1 0 0 36 38 64 4.44089209850063e-16
+24 0 1 0 0 36 40 64 4.44089209850063e-16
+24 0 1 0 0 36 42 64 4.44089209850063e-16
+24 0 1 0 0 36 44 64 4.44089209850063e-16
+24 0 1 0 0 36 46 64 4.44089209850063e-16
+24 0 1 0 0 36 48 64 4.44089209850063e-16
+24 0 1 0 0 36 50 64 4.44089209850063e-16
+24 0 1 0 0 36 52 64 4.44089209850063e-16
+24 0 1 0 0 36 54 64 4.44089209850063e-16
+24 0 1 0 0 36 56 64 4.44089209850063e-16
+24 0 1 0 0 36 58 64 4.44089209850063e-16
+24 0 1 0 0 36 60 64 4.44089209850063e-16
+24 0 1 0 0 36 62 64 4.44089209850063e-16
+24 0 1 0 0 36 64 64 4.44089209850063e-16
+24 0 1 0 0 36 66 64 4.44089209850063e-16
+24 0 1 0 0 36 68 64 4.44089209850063e-16
+24 0 1 0 0 36 70 64 4.44089209850063e-16
+24 0 1 0 0 36 72 64 4.44089209850063e-16
+24 0 1 0 0 36 74 64 4.44089209850063e-16
+24 0 1 0 0 36 76 64 4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 4.44089209850063e-16
+24 0 0 0 0 36 4 64 4.44089209850063e-16
+24 0 0 0 0 36 8 64 4.44089209850063e-16
+24 0 0 0 0 36 12 64 4.44089209850063e-16
+24 0 0 0 0 36 16 64 4.44089209850063e-16
+24 0 0 0 0 36 20 64 4.44089209850063e-16
+24 0 0 0 0 36 24 64 4.44089209850063e-16
+24 0 0 0 0 36 28 64 4.44089209850063e-16
+24 0 0 0 0 36 32 64 4.44089209850063e-16
+24 0 0 0 0 36 36 64 4.44089209850063e-16
+24 0 0 0 0 36 40 64 4.44089209850063e-16
+24 0 0 0 0 36 44 64 4.44089209850063e-16
+24 0 0 0 0 36 48 64 4.44089209850063e-16
+24 0 0 0 0 36 52 64 4.44089209850063e-16
+24 0 0 0 0 36 56 64 4.44089209850063e-16
+24 0 0 0 0 36 60 64 4.44089209850063e-16
+24 0 0 0 0 36 64 64 4.44089209850063e-16
+24 0 0 0 0 36 68 64 4.44089209850063e-16
+24 0 0 0 0 36 72 64 4.44089209850063e-16
+24 0 0 0 0 36 76 64 4.44089209850063e-16
+24 0 0 0 0 36 80 64 4.44089209850063e-16
+24 0 0 0 0 36 84 64 4.44089209850063e-16
+24 0 0 0 0 36 88 64 4.44089209850063e-16
+24 0 0 0 0 36 92 64 4.44089209850063e-16
+24 0 0 0 0 36 96 64 4.44089209850063e-16
+24 0 0 0 0 36 100 64 4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_x.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_x.zl
new file mode 100644
index 000000000..1224f01b3
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_x.zl
@@ -0,0 +1,1757 @@
+# GRID::cart3d_x z (cart3d_x)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 4.44089209850063e-16
+0 0 2 0 0 36 48 52 4.44089209850063e-16
+0 0 2 0 0 36 48 53 4.44089209850063e-16
+0 0 2 0 0 36 48 54 4.44089209850063e-16
+0 0 2 0 0 36 48 55 4.44089209850063e-16
+0 0 2 0 0 36 48 56 4.44089209850063e-16
+0 0 2 0 0 36 48 57 4.44089209850063e-16
+0 0 2 0 0 36 48 58 4.44089209850063e-16
+0 0 2 0 0 36 48 59 4.44089209850063e-16
+0 0 2 0 0 36 48 60 4.44089209850063e-16
+0 0 2 0 0 36 48 61 4.44089209850063e-16
+0 0 2 0 0 36 48 62 4.44089209850063e-16
+0 0 2 0 0 36 48 63 4.44089209850063e-16
+0 0 2 0 0 36 48 64 4.44089209850063e-16
+0 0 2 0 0 36 48 65 4.44089209850063e-16
+0 0 2 0 0 36 48 66 4.44089209850063e-16
+0 0 2 0 0 36 48 67 4.44089209850063e-16
+0 0 2 0 0 36 48 68 4.44089209850063e-16
+0 0 2 0 0 36 48 69 4.44089209850063e-16
+0 0 2 0 0 36 48 70 4.44089209850063e-16
+0 0 2 0 0 36 48 71 4.44089209850063e-16
+0 0 2 0 0 36 48 72 4.44089209850063e-16
+0 0 2 0 0 36 48 73 4.44089209850063e-16
+0 0 2 0 0 36 48 74 4.44089209850063e-16
+0 0 2 0 0 36 48 75 4.44089209850063e-16
+0 0 2 0 0 36 48 76 4.44089209850063e-16
+0 0 2 0 0 36 48 77 4.44089209850063e-16
+0 0 2 0 0 36 48 78 4.44089209850063e-16
+0 0 2 0 0 36 48 79 4.44089209850063e-16
+0 0 2 0 0 36 48 80 4.44089209850063e-16
+0 0 2 0 0 36 48 81 4.44089209850063e-16
+0 0 2 0 0 36 48 82 4.44089209850063e-16
+0 0 2 0 0 36 48 83 4.44089209850063e-16
+0 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 4.44089209850063e-16
+0 0 1 0 0 36 48 36 4.44089209850063e-16
+0 0 1 0 0 36 48 38 4.44089209850063e-16
+0 0 1 0 0 36 48 40 4.44089209850063e-16
+0 0 1 0 0 36 48 42 4.44089209850063e-16
+0 0 1 0 0 36 48 44 4.44089209850063e-16
+0 0 1 0 0 36 48 46 4.44089209850063e-16
+0 0 1 0 0 36 48 48 4.44089209850063e-16
+0 0 1 0 0 36 48 50 4.44089209850063e-16
+0 0 1 0 0 36 48 52 4.44089209850063e-16
+0 0 1 0 0 36 48 54 4.44089209850063e-16
+0 0 1 0 0 36 48 56 4.44089209850063e-16
+0 0 1 0 0 36 48 58 4.44089209850063e-16
+0 0 1 0 0 36 48 60 4.44089209850063e-16
+0 0 1 0 0 36 48 62 4.44089209850063e-16
+0 0 1 0 0 36 48 64 4.44089209850063e-16
+0 0 1 0 0 36 48 66 4.44089209850063e-16
+0 0 1 0 0 36 48 68 4.44089209850063e-16
+0 0 1 0 0 36 48 70 4.44089209850063e-16
+0 0 1 0 0 36 48 72 4.44089209850063e-16
+0 0 1 0 0 36 48 74 4.44089209850063e-16
+0 0 1 0 0 36 48 76 4.44089209850063e-16
+0 0 1 0 0 36 48 78 4.44089209850063e-16
+0 0 1 0 0 36 48 80 4.44089209850063e-16
+0 0 1 0 0 36 48 82 4.44089209850063e-16
+0 0 1 0 0 36 48 84 4.44089209850063e-16
+0 0 1 0 0 36 48 86 4.44089209850063e-16
+0 0 1 0 0 36 48 88 4.44089209850063e-16
+0 0 1 0 0 36 48 90 4.44089209850063e-16
+0 0 1 0 0 36 48 92 4.44089209850063e-16
+0 0 1 0 0 36 48 94 4.44089209850063e-16
+0 0 1 0 0 36 48 96 4.44089209850063e-16
+0 0 1 0 0 36 48 98 4.44089209850063e-16
+0 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 4.44089209850063e-16
+0 0 0 0 0 36 48 4 4.44089209850063e-16
+0 0 0 0 0 36 48 8 4.44089209850063e-16
+0 0 0 0 0 36 48 12 4.44089209850063e-16
+0 0 0 0 0 36 48 16 4.44089209850063e-16
+0 0 0 0 0 36 48 20 4.44089209850063e-16
+0 0 0 0 0 36 48 24 4.44089209850063e-16
+0 0 0 0 0 36 48 28 4.44089209850063e-16
+0 0 0 0 0 36 48 32 4.44089209850063e-16
+0 0 0 0 0 36 48 36 4.44089209850063e-16
+0 0 0 0 0 36 48 40 4.44089209850063e-16
+0 0 0 0 0 36 48 44 4.44089209850063e-16
+0 0 0 0 0 36 48 48 4.44089209850063e-16
+0 0 0 0 0 36 48 52 4.44089209850063e-16
+0 0 0 0 0 36 48 56 4.44089209850063e-16
+0 0 0 0 0 36 48 60 4.44089209850063e-16
+0 0 0 0 0 36 48 64 4.44089209850063e-16
+0 0 0 0 0 36 48 68 4.44089209850063e-16
+0 0 0 0 0 36 48 72 4.44089209850063e-16
+0 0 0 0 0 36 48 76 4.44089209850063e-16
+0 0 0 0 0 36 48 80 4.44089209850063e-16
+0 0 0 0 0 36 48 84 4.44089209850063e-16
+0 0 0 0 0 36 48 88 4.44089209850063e-16
+0 0 0 0 0 36 48 92 4.44089209850063e-16
+0 0 0 0 0 36 48 96 4.44089209850063e-16
+0 0 0 0 0 36 48 100 4.44089209850063e-16
+0 0 0 0 0 36 48 104 4.44089209850063e-16
+0 0 0 0 0 36 48 108 4.44089209850063e-16
+0 0 0 0 0 36 48 112 4.44089209850063e-16
+0 0 0 0 0 36 48 116 4.44089209850063e-16
+0 0 0 0 0 36 48 120 4.44089209850063e-16
+0 0 0 0 0 36 48 124 4.44089209850063e-16
+0 0 0 0 0 36 48 128 4.44089209850063e-16
+0 0 0 0 0 36 48 132 4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 4.44089209850063e-16
+1 0 2 0 0 36 48 52 4.44089209850063e-16
+1 0 2 0 0 36 48 53 4.44089209850063e-16
+1 0 2 0 0 36 48 54 4.44089209850063e-16
+1 0 2 0 0 36 48 55 4.44089209850063e-16
+1 0 2 0 0 36 48 56 4.44089209850063e-16
+1 0 2 0 0 36 48 57 4.44089209850063e-16
+1 0 2 0 0 36 48 58 4.44089209850063e-16
+1 0 2 0 0 36 48 59 4.44089209850063e-16
+1 0 2 0 0 36 48 60 4.44089209850063e-16
+1 0 2 0 0 36 48 61 4.44089209850063e-16
+1 0 2 0 0 36 48 62 4.44089209850063e-16
+1 0 2 0 0 36 48 63 4.44089209850063e-16
+1 0 2 0 0 36 48 64 4.44089209850063e-16
+1 0 2 0 0 36 48 65 4.44089209850063e-16
+1 0 2 0 0 36 48 66 4.44089209850063e-16
+1 0 2 0 0 36 48 67 4.44089209850063e-16
+1 0 2 0 0 36 48 68 4.44089209850063e-16
+1 0 2 0 0 36 48 69 4.44089209850063e-16
+1 0 2 0 0 36 48 70 4.44089209850063e-16
+1 0 2 0 0 36 48 71 4.44089209850063e-16
+1 0 2 0 0 36 48 72 4.44089209850063e-16
+1 0 2 0 0 36 48 73 4.44089209850063e-16
+1 0 2 0 0 36 48 74 4.44089209850063e-16
+1 0 2 0 0 36 48 75 4.44089209850063e-16
+1 0 2 0 0 36 48 76 4.44089209850063e-16
+1 0 2 0 0 36 48 77 4.44089209850063e-16
+1 0 2 0 0 36 48 78 4.44089209850063e-16
+1 0 2 0 0 36 48 79 4.44089209850063e-16
+1 0 2 0 0 36 48 80 4.44089209850063e-16
+1 0 2 0 0 36 48 81 4.44089209850063e-16
+1 0 2 0 0 36 48 82 4.44089209850063e-16
+1 0 2 0 0 36 48 83 4.44089209850063e-16
+1 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 4.44089209850063e-16
+2 0 2 0 0 36 48 52 4.44089209850063e-16
+2 0 2 0 0 36 48 53 4.44089209850063e-16
+2 0 2 0 0 36 48 54 4.44089209850063e-16
+2 0 2 0 0 36 48 55 4.44089209850063e-16
+2 0 2 0 0 36 48 56 4.44089209850063e-16
+2 0 2 0 0 36 48 57 4.44089209850063e-16
+2 0 2 0 0 36 48 58 4.44089209850063e-16
+2 0 2 0 0 36 48 59 4.44089209850063e-16
+2 0 2 0 0 36 48 60 4.44089209850063e-16
+2 0 2 0 0 36 48 61 4.44089209850063e-16
+2 0 2 0 0 36 48 62 4.44089209850063e-16
+2 0 2 0 0 36 48 63 4.44089209850063e-16
+2 0 2 0 0 36 48 64 4.44089209850063e-16
+2 0 2 0 0 36 48 65 4.44089209850063e-16
+2 0 2 0 0 36 48 66 4.44089209850063e-16
+2 0 2 0 0 36 48 67 4.44089209850063e-16
+2 0 2 0 0 36 48 68 4.44089209850063e-16
+2 0 2 0 0 36 48 69 4.44089209850063e-16
+2 0 2 0 0 36 48 70 4.44089209850063e-16
+2 0 2 0 0 36 48 71 4.44089209850063e-16
+2 0 2 0 0 36 48 72 4.44089209850063e-16
+2 0 2 0 0 36 48 73 4.44089209850063e-16
+2 0 2 0 0 36 48 74 4.44089209850063e-16
+2 0 2 0 0 36 48 75 4.44089209850063e-16
+2 0 2 0 0 36 48 76 4.44089209850063e-16
+2 0 2 0 0 36 48 77 4.44089209850063e-16
+2 0 2 0 0 36 48 78 4.44089209850063e-16
+2 0 2 0 0 36 48 79 4.44089209850063e-16
+2 0 2 0 0 36 48 80 4.44089209850063e-16
+2 0 2 0 0 36 48 81 4.44089209850063e-16
+2 0 2 0 0 36 48 82 4.44089209850063e-16
+2 0 2 0 0 36 48 83 4.44089209850063e-16
+2 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 4.44089209850063e-16
+2 0 1 0 0 36 48 36 4.44089209850063e-16
+2 0 1 0 0 36 48 38 4.44089209850063e-16
+2 0 1 0 0 36 48 40 4.44089209850063e-16
+2 0 1 0 0 36 48 42 4.44089209850063e-16
+2 0 1 0 0 36 48 44 4.44089209850063e-16
+2 0 1 0 0 36 48 46 4.44089209850063e-16
+2 0 1 0 0 36 48 48 4.44089209850063e-16
+2 0 1 0 0 36 48 50 4.44089209850063e-16
+2 0 1 0 0 36 48 52 4.44089209850063e-16
+2 0 1 0 0 36 48 54 4.44089209850063e-16
+2 0 1 0 0 36 48 56 4.44089209850063e-16
+2 0 1 0 0 36 48 58 4.44089209850063e-16
+2 0 1 0 0 36 48 60 4.44089209850063e-16
+2 0 1 0 0 36 48 62 4.44089209850063e-16
+2 0 1 0 0 36 48 64 4.44089209850063e-16
+2 0 1 0 0 36 48 66 4.44089209850063e-16
+2 0 1 0 0 36 48 68 4.44089209850063e-16
+2 0 1 0 0 36 48 70 4.44089209850063e-16
+2 0 1 0 0 36 48 72 4.44089209850063e-16
+2 0 1 0 0 36 48 74 4.44089209850063e-16
+2 0 1 0 0 36 48 76 4.44089209850063e-16
+2 0 1 0 0 36 48 78 4.44089209850063e-16
+2 0 1 0 0 36 48 80 4.44089209850063e-16
+2 0 1 0 0 36 48 82 4.44089209850063e-16
+2 0 1 0 0 36 48 84 4.44089209850063e-16
+2 0 1 0 0 36 48 86 4.44089209850063e-16
+2 0 1 0 0 36 48 88 4.44089209850063e-16
+2 0 1 0 0 36 48 90 4.44089209850063e-16
+2 0 1 0 0 36 48 92 4.44089209850063e-16
+2 0 1 0 0 36 48 94 4.44089209850063e-16
+2 0 1 0 0 36 48 96 4.44089209850063e-16
+2 0 1 0 0 36 48 98 4.44089209850063e-16
+2 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 4.44089209850063e-16
+3 0 2 0 0 36 48 52 4.44089209850063e-16
+3 0 2 0 0 36 48 53 4.44089209850063e-16
+3 0 2 0 0 36 48 54 4.44089209850063e-16
+3 0 2 0 0 36 48 55 4.44089209850063e-16
+3 0 2 0 0 36 48 56 4.44089209850063e-16
+3 0 2 0 0 36 48 57 4.44089209850063e-16
+3 0 2 0 0 36 48 58 4.44089209850063e-16
+3 0 2 0 0 36 48 59 4.44089209850063e-16
+3 0 2 0 0 36 48 60 4.44089209850063e-16
+3 0 2 0 0 36 48 61 4.44089209850063e-16
+3 0 2 0 0 36 48 62 4.44089209850063e-16
+3 0 2 0 0 36 48 63 4.44089209850063e-16
+3 0 2 0 0 36 48 64 4.44089209850063e-16
+3 0 2 0 0 36 48 65 4.44089209850063e-16
+3 0 2 0 0 36 48 66 4.44089209850063e-16
+3 0 2 0 0 36 48 67 4.44089209850063e-16
+3 0 2 0 0 36 48 68 4.44089209850063e-16
+3 0 2 0 0 36 48 69 4.44089209850063e-16
+3 0 2 0 0 36 48 70 4.44089209850063e-16
+3 0 2 0 0 36 48 71 4.44089209850063e-16
+3 0 2 0 0 36 48 72 4.44089209850063e-16
+3 0 2 0 0 36 48 73 4.44089209850063e-16
+3 0 2 0 0 36 48 74 4.44089209850063e-16
+3 0 2 0 0 36 48 75 4.44089209850063e-16
+3 0 2 0 0 36 48 76 4.44089209850063e-16
+3 0 2 0 0 36 48 77 4.44089209850063e-16
+3 0 2 0 0 36 48 78 4.44089209850063e-16
+3 0 2 0 0 36 48 79 4.44089209850063e-16
+3 0 2 0 0 36 48 80 4.44089209850063e-16
+3 0 2 0 0 36 48 81 4.44089209850063e-16
+3 0 2 0 0 36 48 82 4.44089209850063e-16
+3 0 2 0 0 36 48 83 4.44089209850063e-16
+3 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 4.44089209850063e-16
+4 0 2 0 0 36 48 52 4.44089209850063e-16
+4 0 2 0 0 36 48 53 4.44089209850063e-16
+4 0 2 0 0 36 48 54 4.44089209850063e-16
+4 0 2 0 0 36 48 55 4.44089209850063e-16
+4 0 2 0 0 36 48 56 4.44089209850063e-16
+4 0 2 0 0 36 48 57 4.44089209850063e-16
+4 0 2 0 0 36 48 58 4.44089209850063e-16
+4 0 2 0 0 36 48 59 4.44089209850063e-16
+4 0 2 0 0 36 48 60 4.44089209850063e-16
+4 0 2 0 0 36 48 61 4.44089209850063e-16
+4 0 2 0 0 36 48 62 4.44089209850063e-16
+4 0 2 0 0 36 48 63 4.44089209850063e-16
+4 0 2 0 0 36 48 64 4.44089209850063e-16
+4 0 2 0 0 36 48 65 4.44089209850063e-16
+4 0 2 0 0 36 48 66 4.44089209850063e-16
+4 0 2 0 0 36 48 67 4.44089209850063e-16
+4 0 2 0 0 36 48 68 4.44089209850063e-16
+4 0 2 0 0 36 48 69 4.44089209850063e-16
+4 0 2 0 0 36 48 70 4.44089209850063e-16
+4 0 2 0 0 36 48 71 4.44089209850063e-16
+4 0 2 0 0 36 48 72 4.44089209850063e-16
+4 0 2 0 0 36 48 73 4.44089209850063e-16
+4 0 2 0 0 36 48 74 4.44089209850063e-16
+4 0 2 0 0 36 48 75 4.44089209850063e-16
+4 0 2 0 0 36 48 76 4.44089209850063e-16
+4 0 2 0 0 36 48 77 4.44089209850063e-16
+4 0 2 0 0 36 48 78 4.44089209850063e-16
+4 0 2 0 0 36 48 79 4.44089209850063e-16
+4 0 2 0 0 36 48 80 4.44089209850063e-16
+4 0 2 0 0 36 48 81 4.44089209850063e-16
+4 0 2 0 0 36 48 82 4.44089209850063e-16
+4 0 2 0 0 36 48 83 4.44089209850063e-16
+4 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 4.44089209850063e-16
+4 0 1 0 0 36 48 36 4.44089209850063e-16
+4 0 1 0 0 36 48 38 4.44089209850063e-16
+4 0 1 0 0 36 48 40 4.44089209850063e-16
+4 0 1 0 0 36 48 42 4.44089209850063e-16
+4 0 1 0 0 36 48 44 4.44089209850063e-16
+4 0 1 0 0 36 48 46 4.44089209850063e-16
+4 0 1 0 0 36 48 48 4.44089209850063e-16
+4 0 1 0 0 36 48 50 4.44089209850063e-16
+4 0 1 0 0 36 48 52 4.44089209850063e-16
+4 0 1 0 0 36 48 54 4.44089209850063e-16
+4 0 1 0 0 36 48 56 4.44089209850063e-16
+4 0 1 0 0 36 48 58 4.44089209850063e-16
+4 0 1 0 0 36 48 60 4.44089209850063e-16
+4 0 1 0 0 36 48 62 4.44089209850063e-16
+4 0 1 0 0 36 48 64 4.44089209850063e-16
+4 0 1 0 0 36 48 66 4.44089209850063e-16
+4 0 1 0 0 36 48 68 4.44089209850063e-16
+4 0 1 0 0 36 48 70 4.44089209850063e-16
+4 0 1 0 0 36 48 72 4.44089209850063e-16
+4 0 1 0 0 36 48 74 4.44089209850063e-16
+4 0 1 0 0 36 48 76 4.44089209850063e-16
+4 0 1 0 0 36 48 78 4.44089209850063e-16
+4 0 1 0 0 36 48 80 4.44089209850063e-16
+4 0 1 0 0 36 48 82 4.44089209850063e-16
+4 0 1 0 0 36 48 84 4.44089209850063e-16
+4 0 1 0 0 36 48 86 4.44089209850063e-16
+4 0 1 0 0 36 48 88 4.44089209850063e-16
+4 0 1 0 0 36 48 90 4.44089209850063e-16
+4 0 1 0 0 36 48 92 4.44089209850063e-16
+4 0 1 0 0 36 48 94 4.44089209850063e-16
+4 0 1 0 0 36 48 96 4.44089209850063e-16
+4 0 1 0 0 36 48 98 4.44089209850063e-16
+4 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 4.44089209850063e-16
+4 0 0 0 0 36 48 4 4.44089209850063e-16
+4 0 0 0 0 36 48 8 4.44089209850063e-16
+4 0 0 0 0 36 48 12 4.44089209850063e-16
+4 0 0 0 0 36 48 16 4.44089209850063e-16
+4 0 0 0 0 36 48 20 4.44089209850063e-16
+4 0 0 0 0 36 48 24 4.44089209850063e-16
+4 0 0 0 0 36 48 28 4.44089209850063e-16
+4 0 0 0 0 36 48 32 4.44089209850063e-16
+4 0 0 0 0 36 48 36 4.44089209850063e-16
+4 0 0 0 0 36 48 40 4.44089209850063e-16
+4 0 0 0 0 36 48 44 4.44089209850063e-16
+4 0 0 0 0 36 48 48 4.44089209850063e-16
+4 0 0 0 0 36 48 52 4.44089209850063e-16
+4 0 0 0 0 36 48 56 4.44089209850063e-16
+4 0 0 0 0 36 48 60 4.44089209850063e-16
+4 0 0 0 0 36 48 64 4.44089209850063e-16
+4 0 0 0 0 36 48 68 4.44089209850063e-16
+4 0 0 0 0 36 48 72 4.44089209850063e-16
+4 0 0 0 0 36 48 76 4.44089209850063e-16
+4 0 0 0 0 36 48 80 4.44089209850063e-16
+4 0 0 0 0 36 48 84 4.44089209850063e-16
+4 0 0 0 0 36 48 88 4.44089209850063e-16
+4 0 0 0 0 36 48 92 4.44089209850063e-16
+4 0 0 0 0 36 48 96 4.44089209850063e-16
+4 0 0 0 0 36 48 100 4.44089209850063e-16
+4 0 0 0 0 36 48 104 4.44089209850063e-16
+4 0 0 0 0 36 48 108 4.44089209850063e-16
+4 0 0 0 0 36 48 112 4.44089209850063e-16
+4 0 0 0 0 36 48 116 4.44089209850063e-16
+4 0 0 0 0 36 48 120 4.44089209850063e-16
+4 0 0 0 0 36 48 124 4.44089209850063e-16
+4 0 0 0 0 36 48 128 4.44089209850063e-16
+4 0 0 0 0 36 48 132 4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 4.44089209850063e-16
+5 0 2 0 0 36 48 52 4.44089209850063e-16
+5 0 2 0 0 36 48 53 4.44089209850063e-16
+5 0 2 0 0 36 48 54 4.44089209850063e-16
+5 0 2 0 0 36 48 55 4.44089209850063e-16
+5 0 2 0 0 36 48 56 4.44089209850063e-16
+5 0 2 0 0 36 48 57 4.44089209850063e-16
+5 0 2 0 0 36 48 58 4.44089209850063e-16
+5 0 2 0 0 36 48 59 4.44089209850063e-16
+5 0 2 0 0 36 48 60 4.44089209850063e-16
+5 0 2 0 0 36 48 61 4.44089209850063e-16
+5 0 2 0 0 36 48 62 4.44089209850063e-16
+5 0 2 0 0 36 48 63 4.44089209850063e-16
+5 0 2 0 0 36 48 64 4.44089209850063e-16
+5 0 2 0 0 36 48 65 4.44089209850063e-16
+5 0 2 0 0 36 48 66 4.44089209850063e-16
+5 0 2 0 0 36 48 67 4.44089209850063e-16
+5 0 2 0 0 36 48 68 4.44089209850063e-16
+5 0 2 0 0 36 48 69 4.44089209850063e-16
+5 0 2 0 0 36 48 70 4.44089209850063e-16
+5 0 2 0 0 36 48 71 4.44089209850063e-16
+5 0 2 0 0 36 48 72 4.44089209850063e-16
+5 0 2 0 0 36 48 73 4.44089209850063e-16
+5 0 2 0 0 36 48 74 4.44089209850063e-16
+5 0 2 0 0 36 48 75 4.44089209850063e-16
+5 0 2 0 0 36 48 76 4.44089209850063e-16
+5 0 2 0 0 36 48 77 4.44089209850063e-16
+5 0 2 0 0 36 48 78 4.44089209850063e-16
+5 0 2 0 0 36 48 79 4.44089209850063e-16
+5 0 2 0 0 36 48 80 4.44089209850063e-16
+5 0 2 0 0 36 48 81 4.44089209850063e-16
+5 0 2 0 0 36 48 82 4.44089209850063e-16
+5 0 2 0 0 36 48 83 4.44089209850063e-16
+5 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 4.44089209850063e-16
+6 0 2 0 0 36 48 52 4.44089209850063e-16
+6 0 2 0 0 36 48 53 4.44089209850063e-16
+6 0 2 0 0 36 48 54 4.44089209850063e-16
+6 0 2 0 0 36 48 55 4.44089209850063e-16
+6 0 2 0 0 36 48 56 4.44089209850063e-16
+6 0 2 0 0 36 48 57 4.44089209850063e-16
+6 0 2 0 0 36 48 58 4.44089209850063e-16
+6 0 2 0 0 36 48 59 4.44089209850063e-16
+6 0 2 0 0 36 48 60 4.44089209850063e-16
+6 0 2 0 0 36 48 61 4.44089209850063e-16
+6 0 2 0 0 36 48 62 4.44089209850063e-16
+6 0 2 0 0 36 48 63 4.44089209850063e-16
+6 0 2 0 0 36 48 64 4.44089209850063e-16
+6 0 2 0 0 36 48 65 4.44089209850063e-16
+6 0 2 0 0 36 48 66 4.44089209850063e-16
+6 0 2 0 0 36 48 67 4.44089209850063e-16
+6 0 2 0 0 36 48 68 4.44089209850063e-16
+6 0 2 0 0 36 48 69 4.44089209850063e-16
+6 0 2 0 0 36 48 70 4.44089209850063e-16
+6 0 2 0 0 36 48 71 4.44089209850063e-16
+6 0 2 0 0 36 48 72 4.44089209850063e-16
+6 0 2 0 0 36 48 73 4.44089209850063e-16
+6 0 2 0 0 36 48 74 4.44089209850063e-16
+6 0 2 0 0 36 48 75 4.44089209850063e-16
+6 0 2 0 0 36 48 76 4.44089209850063e-16
+6 0 2 0 0 36 48 77 4.44089209850063e-16
+6 0 2 0 0 36 48 78 4.44089209850063e-16
+6 0 2 0 0 36 48 79 4.44089209850063e-16
+6 0 2 0 0 36 48 80 4.44089209850063e-16
+6 0 2 0 0 36 48 81 4.44089209850063e-16
+6 0 2 0 0 36 48 82 4.44089209850063e-16
+6 0 2 0 0 36 48 83 4.44089209850063e-16
+6 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 4.44089209850063e-16
+6 0 1 0 0 36 48 36 4.44089209850063e-16
+6 0 1 0 0 36 48 38 4.44089209850063e-16
+6 0 1 0 0 36 48 40 4.44089209850063e-16
+6 0 1 0 0 36 48 42 4.44089209850063e-16
+6 0 1 0 0 36 48 44 4.44089209850063e-16
+6 0 1 0 0 36 48 46 4.44089209850063e-16
+6 0 1 0 0 36 48 48 4.44089209850063e-16
+6 0 1 0 0 36 48 50 4.44089209850063e-16
+6 0 1 0 0 36 48 52 4.44089209850063e-16
+6 0 1 0 0 36 48 54 4.44089209850063e-16
+6 0 1 0 0 36 48 56 4.44089209850063e-16
+6 0 1 0 0 36 48 58 4.44089209850063e-16
+6 0 1 0 0 36 48 60 4.44089209850063e-16
+6 0 1 0 0 36 48 62 4.44089209850063e-16
+6 0 1 0 0 36 48 64 4.44089209850063e-16
+6 0 1 0 0 36 48 66 4.44089209850063e-16
+6 0 1 0 0 36 48 68 4.44089209850063e-16
+6 0 1 0 0 36 48 70 4.44089209850063e-16
+6 0 1 0 0 36 48 72 4.44089209850063e-16
+6 0 1 0 0 36 48 74 4.44089209850063e-16
+6 0 1 0 0 36 48 76 4.44089209850063e-16
+6 0 1 0 0 36 48 78 4.44089209850063e-16
+6 0 1 0 0 36 48 80 4.44089209850063e-16
+6 0 1 0 0 36 48 82 4.44089209850063e-16
+6 0 1 0 0 36 48 84 4.44089209850063e-16
+6 0 1 0 0 36 48 86 4.44089209850063e-16
+6 0 1 0 0 36 48 88 4.44089209850063e-16
+6 0 1 0 0 36 48 90 4.44089209850063e-16
+6 0 1 0 0 36 48 92 4.44089209850063e-16
+6 0 1 0 0 36 48 94 4.44089209850063e-16
+6 0 1 0 0 36 48 96 4.44089209850063e-16
+6 0 1 0 0 36 48 98 4.44089209850063e-16
+6 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 4.44089209850063e-16
+7 0 2 0 0 36 48 52 4.44089209850063e-16
+7 0 2 0 0 36 48 53 4.44089209850063e-16
+7 0 2 0 0 36 48 54 4.44089209850063e-16
+7 0 2 0 0 36 48 55 4.44089209850063e-16
+7 0 2 0 0 36 48 56 4.44089209850063e-16
+7 0 2 0 0 36 48 57 4.44089209850063e-16
+7 0 2 0 0 36 48 58 4.44089209850063e-16
+7 0 2 0 0 36 48 59 4.44089209850063e-16
+7 0 2 0 0 36 48 60 4.44089209850063e-16
+7 0 2 0 0 36 48 61 4.44089209850063e-16
+7 0 2 0 0 36 48 62 4.44089209850063e-16
+7 0 2 0 0 36 48 63 4.44089209850063e-16
+7 0 2 0 0 36 48 64 4.44089209850063e-16
+7 0 2 0 0 36 48 65 4.44089209850063e-16
+7 0 2 0 0 36 48 66 4.44089209850063e-16
+7 0 2 0 0 36 48 67 4.44089209850063e-16
+7 0 2 0 0 36 48 68 4.44089209850063e-16
+7 0 2 0 0 36 48 69 4.44089209850063e-16
+7 0 2 0 0 36 48 70 4.44089209850063e-16
+7 0 2 0 0 36 48 71 4.44089209850063e-16
+7 0 2 0 0 36 48 72 4.44089209850063e-16
+7 0 2 0 0 36 48 73 4.44089209850063e-16
+7 0 2 0 0 36 48 74 4.44089209850063e-16
+7 0 2 0 0 36 48 75 4.44089209850063e-16
+7 0 2 0 0 36 48 76 4.44089209850063e-16
+7 0 2 0 0 36 48 77 4.44089209850063e-16
+7 0 2 0 0 36 48 78 4.44089209850063e-16
+7 0 2 0 0 36 48 79 4.44089209850063e-16
+7 0 2 0 0 36 48 80 4.44089209850063e-16
+7 0 2 0 0 36 48 81 4.44089209850063e-16
+7 0 2 0 0 36 48 82 4.44089209850063e-16
+7 0 2 0 0 36 48 83 4.44089209850063e-16
+7 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 4.44089209850063e-16
+8 0 2 0 0 36 48 52 4.44089209850063e-16
+8 0 2 0 0 36 48 53 4.44089209850063e-16
+8 0 2 0 0 36 48 54 4.44089209850063e-16
+8 0 2 0 0 36 48 55 4.44089209850063e-16
+8 0 2 0 0 36 48 56 4.44089209850063e-16
+8 0 2 0 0 36 48 57 4.44089209850063e-16
+8 0 2 0 0 36 48 58 4.44089209850063e-16
+8 0 2 0 0 36 48 59 4.44089209850063e-16
+8 0 2 0 0 36 48 60 4.44089209850063e-16
+8 0 2 0 0 36 48 61 4.44089209850063e-16
+8 0 2 0 0 36 48 62 4.44089209850063e-16
+8 0 2 0 0 36 48 63 4.44089209850063e-16
+8 0 2 0 0 36 48 64 4.44089209850063e-16
+8 0 2 0 0 36 48 65 4.44089209850063e-16
+8 0 2 0 0 36 48 66 4.44089209850063e-16
+8 0 2 0 0 36 48 67 4.44089209850063e-16
+8 0 2 0 0 36 48 68 4.44089209850063e-16
+8 0 2 0 0 36 48 69 4.44089209850063e-16
+8 0 2 0 0 36 48 70 4.44089209850063e-16
+8 0 2 0 0 36 48 71 4.44089209850063e-16
+8 0 2 0 0 36 48 72 4.44089209850063e-16
+8 0 2 0 0 36 48 73 4.44089209850063e-16
+8 0 2 0 0 36 48 74 4.44089209850063e-16
+8 0 2 0 0 36 48 75 4.44089209850063e-16
+8 0 2 0 0 36 48 76 4.44089209850063e-16
+8 0 2 0 0 36 48 77 4.44089209850063e-16
+8 0 2 0 0 36 48 78 4.44089209850063e-16
+8 0 2 0 0 36 48 79 4.44089209850063e-16
+8 0 2 0 0 36 48 80 4.44089209850063e-16
+8 0 2 0 0 36 48 81 4.44089209850063e-16
+8 0 2 0 0 36 48 82 4.44089209850063e-16
+8 0 2 0 0 36 48 83 4.44089209850063e-16
+8 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 4.44089209850063e-16
+8 0 1 0 0 36 48 36 4.44089209850063e-16
+8 0 1 0 0 36 48 38 4.44089209850063e-16
+8 0 1 0 0 36 48 40 4.44089209850063e-16
+8 0 1 0 0 36 48 42 4.44089209850063e-16
+8 0 1 0 0 36 48 44 4.44089209850063e-16
+8 0 1 0 0 36 48 46 4.44089209850063e-16
+8 0 1 0 0 36 48 48 4.44089209850063e-16
+8 0 1 0 0 36 48 50 4.44089209850063e-16
+8 0 1 0 0 36 48 52 4.44089209850063e-16
+8 0 1 0 0 36 48 54 4.44089209850063e-16
+8 0 1 0 0 36 48 56 4.44089209850063e-16
+8 0 1 0 0 36 48 58 4.44089209850063e-16
+8 0 1 0 0 36 48 60 4.44089209850063e-16
+8 0 1 0 0 36 48 62 4.44089209850063e-16
+8 0 1 0 0 36 48 64 4.44089209850063e-16
+8 0 1 0 0 36 48 66 4.44089209850063e-16
+8 0 1 0 0 36 48 68 4.44089209850063e-16
+8 0 1 0 0 36 48 70 4.44089209850063e-16
+8 0 1 0 0 36 48 72 4.44089209850063e-16
+8 0 1 0 0 36 48 74 4.44089209850063e-16
+8 0 1 0 0 36 48 76 4.44089209850063e-16
+8 0 1 0 0 36 48 78 4.44089209850063e-16
+8 0 1 0 0 36 48 80 4.44089209850063e-16
+8 0 1 0 0 36 48 82 4.44089209850063e-16
+8 0 1 0 0 36 48 84 4.44089209850063e-16
+8 0 1 0 0 36 48 86 4.44089209850063e-16
+8 0 1 0 0 36 48 88 4.44089209850063e-16
+8 0 1 0 0 36 48 90 4.44089209850063e-16
+8 0 1 0 0 36 48 92 4.44089209850063e-16
+8 0 1 0 0 36 48 94 4.44089209850063e-16
+8 0 1 0 0 36 48 96 4.44089209850063e-16
+8 0 1 0 0 36 48 98 4.44089209850063e-16
+8 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 4.44089209850063e-16
+8 0 0 0 0 36 48 4 4.44089209850063e-16
+8 0 0 0 0 36 48 8 4.44089209850063e-16
+8 0 0 0 0 36 48 12 4.44089209850063e-16
+8 0 0 0 0 36 48 16 4.44089209850063e-16
+8 0 0 0 0 36 48 20 4.44089209850063e-16
+8 0 0 0 0 36 48 24 4.44089209850063e-16
+8 0 0 0 0 36 48 28 4.44089209850063e-16
+8 0 0 0 0 36 48 32 4.44089209850063e-16
+8 0 0 0 0 36 48 36 4.44089209850063e-16
+8 0 0 0 0 36 48 40 4.44089209850063e-16
+8 0 0 0 0 36 48 44 4.44089209850063e-16
+8 0 0 0 0 36 48 48 4.44089209850063e-16
+8 0 0 0 0 36 48 52 4.44089209850063e-16
+8 0 0 0 0 36 48 56 4.44089209850063e-16
+8 0 0 0 0 36 48 60 4.44089209850063e-16
+8 0 0 0 0 36 48 64 4.44089209850063e-16
+8 0 0 0 0 36 48 68 4.44089209850063e-16
+8 0 0 0 0 36 48 72 4.44089209850063e-16
+8 0 0 0 0 36 48 76 4.44089209850063e-16
+8 0 0 0 0 36 48 80 4.44089209850063e-16
+8 0 0 0 0 36 48 84 4.44089209850063e-16
+8 0 0 0 0 36 48 88 4.44089209850063e-16
+8 0 0 0 0 36 48 92 4.44089209850063e-16
+8 0 0 0 0 36 48 96 4.44089209850063e-16
+8 0 0 0 0 36 48 100 4.44089209850063e-16
+8 0 0 0 0 36 48 104 4.44089209850063e-16
+8 0 0 0 0 36 48 108 4.44089209850063e-16
+8 0 0 0 0 36 48 112 4.44089209850063e-16
+8 0 0 0 0 36 48 116 4.44089209850063e-16
+8 0 0 0 0 36 48 120 4.44089209850063e-16
+8 0 0 0 0 36 48 124 4.44089209850063e-16
+8 0 0 0 0 36 48 128 4.44089209850063e-16
+8 0 0 0 0 36 48 132 4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 4.44089209850063e-16
+9 0 2 0 0 36 48 52 4.44089209850063e-16
+9 0 2 0 0 36 48 53 4.44089209850063e-16
+9 0 2 0 0 36 48 54 4.44089209850063e-16
+9 0 2 0 0 36 48 55 4.44089209850063e-16
+9 0 2 0 0 36 48 56 4.44089209850063e-16
+9 0 2 0 0 36 48 57 4.44089209850063e-16
+9 0 2 0 0 36 48 58 4.44089209850063e-16
+9 0 2 0 0 36 48 59 4.44089209850063e-16
+9 0 2 0 0 36 48 60 4.44089209850063e-16
+9 0 2 0 0 36 48 61 4.44089209850063e-16
+9 0 2 0 0 36 48 62 4.44089209850063e-16
+9 0 2 0 0 36 48 63 4.44089209850063e-16
+9 0 2 0 0 36 48 64 4.44089209850063e-16
+9 0 2 0 0 36 48 65 4.44089209850063e-16
+9 0 2 0 0 36 48 66 4.44089209850063e-16
+9 0 2 0 0 36 48 67 4.44089209850063e-16
+9 0 2 0 0 36 48 68 4.44089209850063e-16
+9 0 2 0 0 36 48 69 4.44089209850063e-16
+9 0 2 0 0 36 48 70 4.44089209850063e-16
+9 0 2 0 0 36 48 71 4.44089209850063e-16
+9 0 2 0 0 36 48 72 4.44089209850063e-16
+9 0 2 0 0 36 48 73 4.44089209850063e-16
+9 0 2 0 0 36 48 74 4.44089209850063e-16
+9 0 2 0 0 36 48 75 4.44089209850063e-16
+9 0 2 0 0 36 48 76 4.44089209850063e-16
+9 0 2 0 0 36 48 77 4.44089209850063e-16
+9 0 2 0 0 36 48 78 4.44089209850063e-16
+9 0 2 0 0 36 48 79 4.44089209850063e-16
+9 0 2 0 0 36 48 80 4.44089209850063e-16
+9 0 2 0 0 36 48 81 4.44089209850063e-16
+9 0 2 0 0 36 48 82 4.44089209850063e-16
+9 0 2 0 0 36 48 83 4.44089209850063e-16
+9 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 4.44089209850063e-16
+10 0 2 0 0 36 48 52 4.44089209850063e-16
+10 0 2 0 0 36 48 53 4.44089209850063e-16
+10 0 2 0 0 36 48 54 4.44089209850063e-16
+10 0 2 0 0 36 48 55 4.44089209850063e-16
+10 0 2 0 0 36 48 56 4.44089209850063e-16
+10 0 2 0 0 36 48 57 4.44089209850063e-16
+10 0 2 0 0 36 48 58 4.44089209850063e-16
+10 0 2 0 0 36 48 59 4.44089209850063e-16
+10 0 2 0 0 36 48 60 4.44089209850063e-16
+10 0 2 0 0 36 48 61 4.44089209850063e-16
+10 0 2 0 0 36 48 62 4.44089209850063e-16
+10 0 2 0 0 36 48 63 4.44089209850063e-16
+10 0 2 0 0 36 48 64 4.44089209850063e-16
+10 0 2 0 0 36 48 65 4.44089209850063e-16
+10 0 2 0 0 36 48 66 4.44089209850063e-16
+10 0 2 0 0 36 48 67 4.44089209850063e-16
+10 0 2 0 0 36 48 68 4.44089209850063e-16
+10 0 2 0 0 36 48 69 4.44089209850063e-16
+10 0 2 0 0 36 48 70 4.44089209850063e-16
+10 0 2 0 0 36 48 71 4.44089209850063e-16
+10 0 2 0 0 36 48 72 4.44089209850063e-16
+10 0 2 0 0 36 48 73 4.44089209850063e-16
+10 0 2 0 0 36 48 74 4.44089209850063e-16
+10 0 2 0 0 36 48 75 4.44089209850063e-16
+10 0 2 0 0 36 48 76 4.44089209850063e-16
+10 0 2 0 0 36 48 77 4.44089209850063e-16
+10 0 2 0 0 36 48 78 4.44089209850063e-16
+10 0 2 0 0 36 48 79 4.44089209850063e-16
+10 0 2 0 0 36 48 80 4.44089209850063e-16
+10 0 2 0 0 36 48 81 4.44089209850063e-16
+10 0 2 0 0 36 48 82 4.44089209850063e-16
+10 0 2 0 0 36 48 83 4.44089209850063e-16
+10 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 4.44089209850063e-16
+10 0 1 0 0 36 48 36 4.44089209850063e-16
+10 0 1 0 0 36 48 38 4.44089209850063e-16
+10 0 1 0 0 36 48 40 4.44089209850063e-16
+10 0 1 0 0 36 48 42 4.44089209850063e-16
+10 0 1 0 0 36 48 44 4.44089209850063e-16
+10 0 1 0 0 36 48 46 4.44089209850063e-16
+10 0 1 0 0 36 48 48 4.44089209850063e-16
+10 0 1 0 0 36 48 50 4.44089209850063e-16
+10 0 1 0 0 36 48 52 4.44089209850063e-16
+10 0 1 0 0 36 48 54 4.44089209850063e-16
+10 0 1 0 0 36 48 56 4.44089209850063e-16
+10 0 1 0 0 36 48 58 4.44089209850063e-16
+10 0 1 0 0 36 48 60 4.44089209850063e-16
+10 0 1 0 0 36 48 62 4.44089209850063e-16
+10 0 1 0 0 36 48 64 4.44089209850063e-16
+10 0 1 0 0 36 48 66 4.44089209850063e-16
+10 0 1 0 0 36 48 68 4.44089209850063e-16
+10 0 1 0 0 36 48 70 4.44089209850063e-16
+10 0 1 0 0 36 48 72 4.44089209850063e-16
+10 0 1 0 0 36 48 74 4.44089209850063e-16
+10 0 1 0 0 36 48 76 4.44089209850063e-16
+10 0 1 0 0 36 48 78 4.44089209850063e-16
+10 0 1 0 0 36 48 80 4.44089209850063e-16
+10 0 1 0 0 36 48 82 4.44089209850063e-16
+10 0 1 0 0 36 48 84 4.44089209850063e-16
+10 0 1 0 0 36 48 86 4.44089209850063e-16
+10 0 1 0 0 36 48 88 4.44089209850063e-16
+10 0 1 0 0 36 48 90 4.44089209850063e-16
+10 0 1 0 0 36 48 92 4.44089209850063e-16
+10 0 1 0 0 36 48 94 4.44089209850063e-16
+10 0 1 0 0 36 48 96 4.44089209850063e-16
+10 0 1 0 0 36 48 98 4.44089209850063e-16
+10 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 4.44089209850063e-16
+11 0 2 0 0 36 48 52 4.44089209850063e-16
+11 0 2 0 0 36 48 53 4.44089209850063e-16
+11 0 2 0 0 36 48 54 4.44089209850063e-16
+11 0 2 0 0 36 48 55 4.44089209850063e-16
+11 0 2 0 0 36 48 56 4.44089209850063e-16
+11 0 2 0 0 36 48 57 4.44089209850063e-16
+11 0 2 0 0 36 48 58 4.44089209850063e-16
+11 0 2 0 0 36 48 59 4.44089209850063e-16
+11 0 2 0 0 36 48 60 4.44089209850063e-16
+11 0 2 0 0 36 48 61 4.44089209850063e-16
+11 0 2 0 0 36 48 62 4.44089209850063e-16
+11 0 2 0 0 36 48 63 4.44089209850063e-16
+11 0 2 0 0 36 48 64 4.44089209850063e-16
+11 0 2 0 0 36 48 65 4.44089209850063e-16
+11 0 2 0 0 36 48 66 4.44089209850063e-16
+11 0 2 0 0 36 48 67 4.44089209850063e-16
+11 0 2 0 0 36 48 68 4.44089209850063e-16
+11 0 2 0 0 36 48 69 4.44089209850063e-16
+11 0 2 0 0 36 48 70 4.44089209850063e-16
+11 0 2 0 0 36 48 71 4.44089209850063e-16
+11 0 2 0 0 36 48 72 4.44089209850063e-16
+11 0 2 0 0 36 48 73 4.44089209850063e-16
+11 0 2 0 0 36 48 74 4.44089209850063e-16
+11 0 2 0 0 36 48 75 4.44089209850063e-16
+11 0 2 0 0 36 48 76 4.44089209850063e-16
+11 0 2 0 0 36 48 77 4.44089209850063e-16
+11 0 2 0 0 36 48 78 4.44089209850063e-16
+11 0 2 0 0 36 48 79 4.44089209850063e-16
+11 0 2 0 0 36 48 80 4.44089209850063e-16
+11 0 2 0 0 36 48 81 4.44089209850063e-16
+11 0 2 0 0 36 48 82 4.44089209850063e-16
+11 0 2 0 0 36 48 83 4.44089209850063e-16
+11 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 4.44089209850063e-16
+12 0 2 0 0 36 48 52 4.44089209850063e-16
+12 0 2 0 0 36 48 53 4.44089209850063e-16
+12 0 2 0 0 36 48 54 4.44089209850063e-16
+12 0 2 0 0 36 48 55 4.44089209850063e-16
+12 0 2 0 0 36 48 56 4.44089209850063e-16
+12 0 2 0 0 36 48 57 4.44089209850063e-16
+12 0 2 0 0 36 48 58 4.44089209850063e-16
+12 0 2 0 0 36 48 59 4.44089209850063e-16
+12 0 2 0 0 36 48 60 4.44089209850063e-16
+12 0 2 0 0 36 48 61 4.44089209850063e-16
+12 0 2 0 0 36 48 62 4.44089209850063e-16
+12 0 2 0 0 36 48 63 4.44089209850063e-16
+12 0 2 0 0 36 48 64 4.44089209850063e-16
+12 0 2 0 0 36 48 65 4.44089209850063e-16
+12 0 2 0 0 36 48 66 4.44089209850063e-16
+12 0 2 0 0 36 48 67 4.44089209850063e-16
+12 0 2 0 0 36 48 68 4.44089209850063e-16
+12 0 2 0 0 36 48 69 4.44089209850063e-16
+12 0 2 0 0 36 48 70 4.44089209850063e-16
+12 0 2 0 0 36 48 71 4.44089209850063e-16
+12 0 2 0 0 36 48 72 4.44089209850063e-16
+12 0 2 0 0 36 48 73 4.44089209850063e-16
+12 0 2 0 0 36 48 74 4.44089209850063e-16
+12 0 2 0 0 36 48 75 4.44089209850063e-16
+12 0 2 0 0 36 48 76 4.44089209850063e-16
+12 0 2 0 0 36 48 77 4.44089209850063e-16
+12 0 2 0 0 36 48 78 4.44089209850063e-16
+12 0 2 0 0 36 48 79 4.44089209850063e-16
+12 0 2 0 0 36 48 80 4.44089209850063e-16
+12 0 2 0 0 36 48 81 4.44089209850063e-16
+12 0 2 0 0 36 48 82 4.44089209850063e-16
+12 0 2 0 0 36 48 83 4.44089209850063e-16
+12 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 4.44089209850063e-16
+12 0 1 0 0 36 48 36 4.44089209850063e-16
+12 0 1 0 0 36 48 38 4.44089209850063e-16
+12 0 1 0 0 36 48 40 4.44089209850063e-16
+12 0 1 0 0 36 48 42 4.44089209850063e-16
+12 0 1 0 0 36 48 44 4.44089209850063e-16
+12 0 1 0 0 36 48 46 4.44089209850063e-16
+12 0 1 0 0 36 48 48 4.44089209850063e-16
+12 0 1 0 0 36 48 50 4.44089209850063e-16
+12 0 1 0 0 36 48 52 4.44089209850063e-16
+12 0 1 0 0 36 48 54 4.44089209850063e-16
+12 0 1 0 0 36 48 56 4.44089209850063e-16
+12 0 1 0 0 36 48 58 4.44089209850063e-16
+12 0 1 0 0 36 48 60 4.44089209850063e-16
+12 0 1 0 0 36 48 62 4.44089209850063e-16
+12 0 1 0 0 36 48 64 4.44089209850063e-16
+12 0 1 0 0 36 48 66 4.44089209850063e-16
+12 0 1 0 0 36 48 68 4.44089209850063e-16
+12 0 1 0 0 36 48 70 4.44089209850063e-16
+12 0 1 0 0 36 48 72 4.44089209850063e-16
+12 0 1 0 0 36 48 74 4.44089209850063e-16
+12 0 1 0 0 36 48 76 4.44089209850063e-16
+12 0 1 0 0 36 48 78 4.44089209850063e-16
+12 0 1 0 0 36 48 80 4.44089209850063e-16
+12 0 1 0 0 36 48 82 4.44089209850063e-16
+12 0 1 0 0 36 48 84 4.44089209850063e-16
+12 0 1 0 0 36 48 86 4.44089209850063e-16
+12 0 1 0 0 36 48 88 4.44089209850063e-16
+12 0 1 0 0 36 48 90 4.44089209850063e-16
+12 0 1 0 0 36 48 92 4.44089209850063e-16
+12 0 1 0 0 36 48 94 4.44089209850063e-16
+12 0 1 0 0 36 48 96 4.44089209850063e-16
+12 0 1 0 0 36 48 98 4.44089209850063e-16
+12 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 4.44089209850063e-16
+12 0 0 0 0 36 48 4 4.44089209850063e-16
+12 0 0 0 0 36 48 8 4.44089209850063e-16
+12 0 0 0 0 36 48 12 4.44089209850063e-16
+12 0 0 0 0 36 48 16 4.44089209850063e-16
+12 0 0 0 0 36 48 20 4.44089209850063e-16
+12 0 0 0 0 36 48 24 4.44089209850063e-16
+12 0 0 0 0 36 48 28 4.44089209850063e-16
+12 0 0 0 0 36 48 32 4.44089209850063e-16
+12 0 0 0 0 36 48 36 4.44089209850063e-16
+12 0 0 0 0 36 48 40 4.44089209850063e-16
+12 0 0 0 0 36 48 44 4.44089209850063e-16
+12 0 0 0 0 36 48 48 4.44089209850063e-16
+12 0 0 0 0 36 48 52 4.44089209850063e-16
+12 0 0 0 0 36 48 56 4.44089209850063e-16
+12 0 0 0 0 36 48 60 4.44089209850063e-16
+12 0 0 0 0 36 48 64 4.44089209850063e-16
+12 0 0 0 0 36 48 68 4.44089209850063e-16
+12 0 0 0 0 36 48 72 4.44089209850063e-16
+12 0 0 0 0 36 48 76 4.44089209850063e-16
+12 0 0 0 0 36 48 80 4.44089209850063e-16
+12 0 0 0 0 36 48 84 4.44089209850063e-16
+12 0 0 0 0 36 48 88 4.44089209850063e-16
+12 0 0 0 0 36 48 92 4.44089209850063e-16
+12 0 0 0 0 36 48 96 4.44089209850063e-16
+12 0 0 0 0 36 48 100 4.44089209850063e-16
+12 0 0 0 0 36 48 104 4.44089209850063e-16
+12 0 0 0 0 36 48 108 4.44089209850063e-16
+12 0 0 0 0 36 48 112 4.44089209850063e-16
+12 0 0 0 0 36 48 116 4.44089209850063e-16
+12 0 0 0 0 36 48 120 4.44089209850063e-16
+12 0 0 0 0 36 48 124 4.44089209850063e-16
+12 0 0 0 0 36 48 128 4.44089209850063e-16
+12 0 0 0 0 36 48 132 4.44089209850063e-16
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 4.44089209850063e-16
+13 0 2 0 0 36 48 52 4.44089209850063e-16
+13 0 2 0 0 36 48 53 4.44089209850063e-16
+13 0 2 0 0 36 48 54 4.44089209850063e-16
+13 0 2 0 0 36 48 55 4.44089209850063e-16
+13 0 2 0 0 36 48 56 4.44089209850063e-16
+13 0 2 0 0 36 48 57 4.44089209850063e-16
+13 0 2 0 0 36 48 58 4.44089209850063e-16
+13 0 2 0 0 36 48 59 4.44089209850063e-16
+13 0 2 0 0 36 48 60 4.44089209850063e-16
+13 0 2 0 0 36 48 61 4.44089209850063e-16
+13 0 2 0 0 36 48 62 4.44089209850063e-16
+13 0 2 0 0 36 48 63 4.44089209850063e-16
+13 0 2 0 0 36 48 64 4.44089209850063e-16
+13 0 2 0 0 36 48 65 4.44089209850063e-16
+13 0 2 0 0 36 48 66 4.44089209850063e-16
+13 0 2 0 0 36 48 67 4.44089209850063e-16
+13 0 2 0 0 36 48 68 4.44089209850063e-16
+13 0 2 0 0 36 48 69 4.44089209850063e-16
+13 0 2 0 0 36 48 70 4.44089209850063e-16
+13 0 2 0 0 36 48 71 4.44089209850063e-16
+13 0 2 0 0 36 48 72 4.44089209850063e-16
+13 0 2 0 0 36 48 73 4.44089209850063e-16
+13 0 2 0 0 36 48 74 4.44089209850063e-16
+13 0 2 0 0 36 48 75 4.44089209850063e-16
+13 0 2 0 0 36 48 76 4.44089209850063e-16
+13 0 2 0 0 36 48 77 4.44089209850063e-16
+13 0 2 0 0 36 48 78 4.44089209850063e-16
+13 0 2 0 0 36 48 79 4.44089209850063e-16
+13 0 2 0 0 36 48 80 4.44089209850063e-16
+13 0 2 0 0 36 48 81 4.44089209850063e-16
+13 0 2 0 0 36 48 82 4.44089209850063e-16
+13 0 2 0 0 36 48 83 4.44089209850063e-16
+13 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 4.44089209850063e-16
+14 0 2 0 0 36 48 52 4.44089209850063e-16
+14 0 2 0 0 36 48 53 4.44089209850063e-16
+14 0 2 0 0 36 48 54 4.44089209850063e-16
+14 0 2 0 0 36 48 55 4.44089209850063e-16
+14 0 2 0 0 36 48 56 4.44089209850063e-16
+14 0 2 0 0 36 48 57 4.44089209850063e-16
+14 0 2 0 0 36 48 58 4.44089209850063e-16
+14 0 2 0 0 36 48 59 4.44089209850063e-16
+14 0 2 0 0 36 48 60 4.44089209850063e-16
+14 0 2 0 0 36 48 61 4.44089209850063e-16
+14 0 2 0 0 36 48 62 4.44089209850063e-16
+14 0 2 0 0 36 48 63 4.44089209850063e-16
+14 0 2 0 0 36 48 64 4.44089209850063e-16
+14 0 2 0 0 36 48 65 4.44089209850063e-16
+14 0 2 0 0 36 48 66 4.44089209850063e-16
+14 0 2 0 0 36 48 67 4.44089209850063e-16
+14 0 2 0 0 36 48 68 4.44089209850063e-16
+14 0 2 0 0 36 48 69 4.44089209850063e-16
+14 0 2 0 0 36 48 70 4.44089209850063e-16
+14 0 2 0 0 36 48 71 4.44089209850063e-16
+14 0 2 0 0 36 48 72 4.44089209850063e-16
+14 0 2 0 0 36 48 73 4.44089209850063e-16
+14 0 2 0 0 36 48 74 4.44089209850063e-16
+14 0 2 0 0 36 48 75 4.44089209850063e-16
+14 0 2 0 0 36 48 76 4.44089209850063e-16
+14 0 2 0 0 36 48 77 4.44089209850063e-16
+14 0 2 0 0 36 48 78 4.44089209850063e-16
+14 0 2 0 0 36 48 79 4.44089209850063e-16
+14 0 2 0 0 36 48 80 4.44089209850063e-16
+14 0 2 0 0 36 48 81 4.44089209850063e-16
+14 0 2 0 0 36 48 82 4.44089209850063e-16
+14 0 2 0 0 36 48 83 4.44089209850063e-16
+14 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 4.44089209850063e-16
+14 0 1 0 0 36 48 36 4.44089209850063e-16
+14 0 1 0 0 36 48 38 4.44089209850063e-16
+14 0 1 0 0 36 48 40 4.44089209850063e-16
+14 0 1 0 0 36 48 42 4.44089209850063e-16
+14 0 1 0 0 36 48 44 4.44089209850063e-16
+14 0 1 0 0 36 48 46 4.44089209850063e-16
+14 0 1 0 0 36 48 48 4.44089209850063e-16
+14 0 1 0 0 36 48 50 4.44089209850063e-16
+14 0 1 0 0 36 48 52 4.44089209850063e-16
+14 0 1 0 0 36 48 54 4.44089209850063e-16
+14 0 1 0 0 36 48 56 4.44089209850063e-16
+14 0 1 0 0 36 48 58 4.44089209850063e-16
+14 0 1 0 0 36 48 60 4.44089209850063e-16
+14 0 1 0 0 36 48 62 4.44089209850063e-16
+14 0 1 0 0 36 48 64 4.44089209850063e-16
+14 0 1 0 0 36 48 66 4.44089209850063e-16
+14 0 1 0 0 36 48 68 4.44089209850063e-16
+14 0 1 0 0 36 48 70 4.44089209850063e-16
+14 0 1 0 0 36 48 72 4.44089209850063e-16
+14 0 1 0 0 36 48 74 4.44089209850063e-16
+14 0 1 0 0 36 48 76 4.44089209850063e-16
+14 0 1 0 0 36 48 78 4.44089209850063e-16
+14 0 1 0 0 36 48 80 4.44089209850063e-16
+14 0 1 0 0 36 48 82 4.44089209850063e-16
+14 0 1 0 0 36 48 84 4.44089209850063e-16
+14 0 1 0 0 36 48 86 4.44089209850063e-16
+14 0 1 0 0 36 48 88 4.44089209850063e-16
+14 0 1 0 0 36 48 90 4.44089209850063e-16
+14 0 1 0 0 36 48 92 4.44089209850063e-16
+14 0 1 0 0 36 48 94 4.44089209850063e-16
+14 0 1 0 0 36 48 96 4.44089209850063e-16
+14 0 1 0 0 36 48 98 4.44089209850063e-16
+14 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 4.44089209850063e-16
+15 0 2 0 0 36 48 52 4.44089209850063e-16
+15 0 2 0 0 36 48 53 4.44089209850063e-16
+15 0 2 0 0 36 48 54 4.44089209850063e-16
+15 0 2 0 0 36 48 55 4.44089209850063e-16
+15 0 2 0 0 36 48 56 4.44089209850063e-16
+15 0 2 0 0 36 48 57 4.44089209850063e-16
+15 0 2 0 0 36 48 58 4.44089209850063e-16
+15 0 2 0 0 36 48 59 4.44089209850063e-16
+15 0 2 0 0 36 48 60 4.44089209850063e-16
+15 0 2 0 0 36 48 61 4.44089209850063e-16
+15 0 2 0 0 36 48 62 4.44089209850063e-16
+15 0 2 0 0 36 48 63 4.44089209850063e-16
+15 0 2 0 0 36 48 64 4.44089209850063e-16
+15 0 2 0 0 36 48 65 4.44089209850063e-16
+15 0 2 0 0 36 48 66 4.44089209850063e-16
+15 0 2 0 0 36 48 67 4.44089209850063e-16
+15 0 2 0 0 36 48 68 4.44089209850063e-16
+15 0 2 0 0 36 48 69 4.44089209850063e-16
+15 0 2 0 0 36 48 70 4.44089209850063e-16
+15 0 2 0 0 36 48 71 4.44089209850063e-16
+15 0 2 0 0 36 48 72 4.44089209850063e-16
+15 0 2 0 0 36 48 73 4.44089209850063e-16
+15 0 2 0 0 36 48 74 4.44089209850063e-16
+15 0 2 0 0 36 48 75 4.44089209850063e-16
+15 0 2 0 0 36 48 76 4.44089209850063e-16
+15 0 2 0 0 36 48 77 4.44089209850063e-16
+15 0 2 0 0 36 48 78 4.44089209850063e-16
+15 0 2 0 0 36 48 79 4.44089209850063e-16
+15 0 2 0 0 36 48 80 4.44089209850063e-16
+15 0 2 0 0 36 48 81 4.44089209850063e-16
+15 0 2 0 0 36 48 82 4.44089209850063e-16
+15 0 2 0 0 36 48 83 4.44089209850063e-16
+15 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 4.44089209850063e-16
+16 0 2 0 0 36 48 52 4.44089209850063e-16
+16 0 2 0 0 36 48 53 4.44089209850063e-16
+16 0 2 0 0 36 48 54 4.44089209850063e-16
+16 0 2 0 0 36 48 55 4.44089209850063e-16
+16 0 2 0 0 36 48 56 4.44089209850063e-16
+16 0 2 0 0 36 48 57 4.44089209850063e-16
+16 0 2 0 0 36 48 58 4.44089209850063e-16
+16 0 2 0 0 36 48 59 4.44089209850063e-16
+16 0 2 0 0 36 48 60 4.44089209850063e-16
+16 0 2 0 0 36 48 61 4.44089209850063e-16
+16 0 2 0 0 36 48 62 4.44089209850063e-16
+16 0 2 0 0 36 48 63 4.44089209850063e-16
+16 0 2 0 0 36 48 64 4.44089209850063e-16
+16 0 2 0 0 36 48 65 4.44089209850063e-16
+16 0 2 0 0 36 48 66 4.44089209850063e-16
+16 0 2 0 0 36 48 67 4.44089209850063e-16
+16 0 2 0 0 36 48 68 4.44089209850063e-16
+16 0 2 0 0 36 48 69 4.44089209850063e-16
+16 0 2 0 0 36 48 70 4.44089209850063e-16
+16 0 2 0 0 36 48 71 4.44089209850063e-16
+16 0 2 0 0 36 48 72 4.44089209850063e-16
+16 0 2 0 0 36 48 73 4.44089209850063e-16
+16 0 2 0 0 36 48 74 4.44089209850063e-16
+16 0 2 0 0 36 48 75 4.44089209850063e-16
+16 0 2 0 0 36 48 76 4.44089209850063e-16
+16 0 2 0 0 36 48 77 4.44089209850063e-16
+16 0 2 0 0 36 48 78 4.44089209850063e-16
+16 0 2 0 0 36 48 79 4.44089209850063e-16
+16 0 2 0 0 36 48 80 4.44089209850063e-16
+16 0 2 0 0 36 48 81 4.44089209850063e-16
+16 0 2 0 0 36 48 82 4.44089209850063e-16
+16 0 2 0 0 36 48 83 4.44089209850063e-16
+16 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 4.44089209850063e-16
+16 0 1 0 0 36 48 36 4.44089209850063e-16
+16 0 1 0 0 36 48 38 4.44089209850063e-16
+16 0 1 0 0 36 48 40 4.44089209850063e-16
+16 0 1 0 0 36 48 42 4.44089209850063e-16
+16 0 1 0 0 36 48 44 4.44089209850063e-16
+16 0 1 0 0 36 48 46 4.44089209850063e-16
+16 0 1 0 0 36 48 48 4.44089209850063e-16
+16 0 1 0 0 36 48 50 4.44089209850063e-16
+16 0 1 0 0 36 48 52 4.44089209850063e-16
+16 0 1 0 0 36 48 54 4.44089209850063e-16
+16 0 1 0 0 36 48 56 4.44089209850063e-16
+16 0 1 0 0 36 48 58 4.44089209850063e-16
+16 0 1 0 0 36 48 60 4.44089209850063e-16
+16 0 1 0 0 36 48 62 4.44089209850063e-16
+16 0 1 0 0 36 48 64 4.44089209850063e-16
+16 0 1 0 0 36 48 66 4.44089209850063e-16
+16 0 1 0 0 36 48 68 4.44089209850063e-16
+16 0 1 0 0 36 48 70 4.44089209850063e-16
+16 0 1 0 0 36 48 72 4.44089209850063e-16
+16 0 1 0 0 36 48 74 4.44089209850063e-16
+16 0 1 0 0 36 48 76 4.44089209850063e-16
+16 0 1 0 0 36 48 78 4.44089209850063e-16
+16 0 1 0 0 36 48 80 4.44089209850063e-16
+16 0 1 0 0 36 48 82 4.44089209850063e-16
+16 0 1 0 0 36 48 84 4.44089209850063e-16
+16 0 1 0 0 36 48 86 4.44089209850063e-16
+16 0 1 0 0 36 48 88 4.44089209850063e-16
+16 0 1 0 0 36 48 90 4.44089209850063e-16
+16 0 1 0 0 36 48 92 4.44089209850063e-16
+16 0 1 0 0 36 48 94 4.44089209850063e-16
+16 0 1 0 0 36 48 96 4.44089209850063e-16
+16 0 1 0 0 36 48 98 4.44089209850063e-16
+16 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 4.44089209850063e-16
+16 0 0 0 0 36 48 4 4.44089209850063e-16
+16 0 0 0 0 36 48 8 4.44089209850063e-16
+16 0 0 0 0 36 48 12 4.44089209850063e-16
+16 0 0 0 0 36 48 16 4.44089209850063e-16
+16 0 0 0 0 36 48 20 4.44089209850063e-16
+16 0 0 0 0 36 48 24 4.44089209850063e-16
+16 0 0 0 0 36 48 28 4.44089209850063e-16
+16 0 0 0 0 36 48 32 4.44089209850063e-16
+16 0 0 0 0 36 48 36 4.44089209850063e-16
+16 0 0 0 0 36 48 40 4.44089209850063e-16
+16 0 0 0 0 36 48 44 4.44089209850063e-16
+16 0 0 0 0 36 48 48 4.44089209850063e-16
+16 0 0 0 0 36 48 52 4.44089209850063e-16
+16 0 0 0 0 36 48 56 4.44089209850063e-16
+16 0 0 0 0 36 48 60 4.44089209850063e-16
+16 0 0 0 0 36 48 64 4.44089209850063e-16
+16 0 0 0 0 36 48 68 4.44089209850063e-16
+16 0 0 0 0 36 48 72 4.44089209850063e-16
+16 0 0 0 0 36 48 76 4.44089209850063e-16
+16 0 0 0 0 36 48 80 4.44089209850063e-16
+16 0 0 0 0 36 48 84 4.44089209850063e-16
+16 0 0 0 0 36 48 88 4.44089209850063e-16
+16 0 0 0 0 36 48 92 4.44089209850063e-16
+16 0 0 0 0 36 48 96 4.44089209850063e-16
+16 0 0 0 0 36 48 100 4.44089209850063e-16
+16 0 0 0 0 36 48 104 4.44089209850063e-16
+16 0 0 0 0 36 48 108 4.44089209850063e-16
+16 0 0 0 0 36 48 112 4.44089209850063e-16
+16 0 0 0 0 36 48 116 4.44089209850063e-16
+16 0 0 0 0 36 48 120 4.44089209850063e-16
+16 0 0 0 0 36 48 124 4.44089209850063e-16
+16 0 0 0 0 36 48 128 4.44089209850063e-16
+16 0 0 0 0 36 48 132 4.44089209850063e-16
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 4.44089209850063e-16
+17 0 2 0 0 36 48 52 4.44089209850063e-16
+17 0 2 0 0 36 48 53 4.44089209850063e-16
+17 0 2 0 0 36 48 54 4.44089209850063e-16
+17 0 2 0 0 36 48 55 4.44089209850063e-16
+17 0 2 0 0 36 48 56 4.44089209850063e-16
+17 0 2 0 0 36 48 57 4.44089209850063e-16
+17 0 2 0 0 36 48 58 4.44089209850063e-16
+17 0 2 0 0 36 48 59 4.44089209850063e-16
+17 0 2 0 0 36 48 60 4.44089209850063e-16
+17 0 2 0 0 36 48 61 4.44089209850063e-16
+17 0 2 0 0 36 48 62 4.44089209850063e-16
+17 0 2 0 0 36 48 63 4.44089209850063e-16
+17 0 2 0 0 36 48 64 4.44089209850063e-16
+17 0 2 0 0 36 48 65 4.44089209850063e-16
+17 0 2 0 0 36 48 66 4.44089209850063e-16
+17 0 2 0 0 36 48 67 4.44089209850063e-16
+17 0 2 0 0 36 48 68 4.44089209850063e-16
+17 0 2 0 0 36 48 69 4.44089209850063e-16
+17 0 2 0 0 36 48 70 4.44089209850063e-16
+17 0 2 0 0 36 48 71 4.44089209850063e-16
+17 0 2 0 0 36 48 72 4.44089209850063e-16
+17 0 2 0 0 36 48 73 4.44089209850063e-16
+17 0 2 0 0 36 48 74 4.44089209850063e-16
+17 0 2 0 0 36 48 75 4.44089209850063e-16
+17 0 2 0 0 36 48 76 4.44089209850063e-16
+17 0 2 0 0 36 48 77 4.44089209850063e-16
+17 0 2 0 0 36 48 78 4.44089209850063e-16
+17 0 2 0 0 36 48 79 4.44089209850063e-16
+17 0 2 0 0 36 48 80 4.44089209850063e-16
+17 0 2 0 0 36 48 81 4.44089209850063e-16
+17 0 2 0 0 36 48 82 4.44089209850063e-16
+17 0 2 0 0 36 48 83 4.44089209850063e-16
+17 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 4.44089209850063e-16
+18 0 2 0 0 36 48 52 4.44089209850063e-16
+18 0 2 0 0 36 48 53 4.44089209850063e-16
+18 0 2 0 0 36 48 54 4.44089209850063e-16
+18 0 2 0 0 36 48 55 4.44089209850063e-16
+18 0 2 0 0 36 48 56 4.44089209850063e-16
+18 0 2 0 0 36 48 57 4.44089209850063e-16
+18 0 2 0 0 36 48 58 4.44089209850063e-16
+18 0 2 0 0 36 48 59 4.44089209850063e-16
+18 0 2 0 0 36 48 60 4.44089209850063e-16
+18 0 2 0 0 36 48 61 4.44089209850063e-16
+18 0 2 0 0 36 48 62 4.44089209850063e-16
+18 0 2 0 0 36 48 63 4.44089209850063e-16
+18 0 2 0 0 36 48 64 4.44089209850063e-16
+18 0 2 0 0 36 48 65 4.44089209850063e-16
+18 0 2 0 0 36 48 66 4.44089209850063e-16
+18 0 2 0 0 36 48 67 4.44089209850063e-16
+18 0 2 0 0 36 48 68 4.44089209850063e-16
+18 0 2 0 0 36 48 69 4.44089209850063e-16
+18 0 2 0 0 36 48 70 4.44089209850063e-16
+18 0 2 0 0 36 48 71 4.44089209850063e-16
+18 0 2 0 0 36 48 72 4.44089209850063e-16
+18 0 2 0 0 36 48 73 4.44089209850063e-16
+18 0 2 0 0 36 48 74 4.44089209850063e-16
+18 0 2 0 0 36 48 75 4.44089209850063e-16
+18 0 2 0 0 36 48 76 4.44089209850063e-16
+18 0 2 0 0 36 48 77 4.44089209850063e-16
+18 0 2 0 0 36 48 78 4.44089209850063e-16
+18 0 2 0 0 36 48 79 4.44089209850063e-16
+18 0 2 0 0 36 48 80 4.44089209850063e-16
+18 0 2 0 0 36 48 81 4.44089209850063e-16
+18 0 2 0 0 36 48 82 4.44089209850063e-16
+18 0 2 0 0 36 48 83 4.44089209850063e-16
+18 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 4.44089209850063e-16
+18 0 1 0 0 36 48 36 4.44089209850063e-16
+18 0 1 0 0 36 48 38 4.44089209850063e-16
+18 0 1 0 0 36 48 40 4.44089209850063e-16
+18 0 1 0 0 36 48 42 4.44089209850063e-16
+18 0 1 0 0 36 48 44 4.44089209850063e-16
+18 0 1 0 0 36 48 46 4.44089209850063e-16
+18 0 1 0 0 36 48 48 4.44089209850063e-16
+18 0 1 0 0 36 48 50 4.44089209850063e-16
+18 0 1 0 0 36 48 52 4.44089209850063e-16
+18 0 1 0 0 36 48 54 4.44089209850063e-16
+18 0 1 0 0 36 48 56 4.44089209850063e-16
+18 0 1 0 0 36 48 58 4.44089209850063e-16
+18 0 1 0 0 36 48 60 4.44089209850063e-16
+18 0 1 0 0 36 48 62 4.44089209850063e-16
+18 0 1 0 0 36 48 64 4.44089209850063e-16
+18 0 1 0 0 36 48 66 4.44089209850063e-16
+18 0 1 0 0 36 48 68 4.44089209850063e-16
+18 0 1 0 0 36 48 70 4.44089209850063e-16
+18 0 1 0 0 36 48 72 4.44089209850063e-16
+18 0 1 0 0 36 48 74 4.44089209850063e-16
+18 0 1 0 0 36 48 76 4.44089209850063e-16
+18 0 1 0 0 36 48 78 4.44089209850063e-16
+18 0 1 0 0 36 48 80 4.44089209850063e-16
+18 0 1 0 0 36 48 82 4.44089209850063e-16
+18 0 1 0 0 36 48 84 4.44089209850063e-16
+18 0 1 0 0 36 48 86 4.44089209850063e-16
+18 0 1 0 0 36 48 88 4.44089209850063e-16
+18 0 1 0 0 36 48 90 4.44089209850063e-16
+18 0 1 0 0 36 48 92 4.44089209850063e-16
+18 0 1 0 0 36 48 94 4.44089209850063e-16
+18 0 1 0 0 36 48 96 4.44089209850063e-16
+18 0 1 0 0 36 48 98 4.44089209850063e-16
+18 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 4.44089209850063e-16
+19 0 2 0 0 36 48 52 4.44089209850063e-16
+19 0 2 0 0 36 48 53 4.44089209850063e-16
+19 0 2 0 0 36 48 54 4.44089209850063e-16
+19 0 2 0 0 36 48 55 4.44089209850063e-16
+19 0 2 0 0 36 48 56 4.44089209850063e-16
+19 0 2 0 0 36 48 57 4.44089209850063e-16
+19 0 2 0 0 36 48 58 4.44089209850063e-16
+19 0 2 0 0 36 48 59 4.44089209850063e-16
+19 0 2 0 0 36 48 60 4.44089209850063e-16
+19 0 2 0 0 36 48 61 4.44089209850063e-16
+19 0 2 0 0 36 48 62 4.44089209850063e-16
+19 0 2 0 0 36 48 63 4.44089209850063e-16
+19 0 2 0 0 36 48 64 4.44089209850063e-16
+19 0 2 0 0 36 48 65 4.44089209850063e-16
+19 0 2 0 0 36 48 66 4.44089209850063e-16
+19 0 2 0 0 36 48 67 4.44089209850063e-16
+19 0 2 0 0 36 48 68 4.44089209850063e-16
+19 0 2 0 0 36 48 69 4.44089209850063e-16
+19 0 2 0 0 36 48 70 4.44089209850063e-16
+19 0 2 0 0 36 48 71 4.44089209850063e-16
+19 0 2 0 0 36 48 72 4.44089209850063e-16
+19 0 2 0 0 36 48 73 4.44089209850063e-16
+19 0 2 0 0 36 48 74 4.44089209850063e-16
+19 0 2 0 0 36 48 75 4.44089209850063e-16
+19 0 2 0 0 36 48 76 4.44089209850063e-16
+19 0 2 0 0 36 48 77 4.44089209850063e-16
+19 0 2 0 0 36 48 78 4.44089209850063e-16
+19 0 2 0 0 36 48 79 4.44089209850063e-16
+19 0 2 0 0 36 48 80 4.44089209850063e-16
+19 0 2 0 0 36 48 81 4.44089209850063e-16
+19 0 2 0 0 36 48 82 4.44089209850063e-16
+19 0 2 0 0 36 48 83 4.44089209850063e-16
+19 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 4.44089209850063e-16
+20 0 2 0 0 36 48 52 4.44089209850063e-16
+20 0 2 0 0 36 48 53 4.44089209850063e-16
+20 0 2 0 0 36 48 54 4.44089209850063e-16
+20 0 2 0 0 36 48 55 4.44089209850063e-16
+20 0 2 0 0 36 48 56 4.44089209850063e-16
+20 0 2 0 0 36 48 57 4.44089209850063e-16
+20 0 2 0 0 36 48 58 4.44089209850063e-16
+20 0 2 0 0 36 48 59 4.44089209850063e-16
+20 0 2 0 0 36 48 60 4.44089209850063e-16
+20 0 2 0 0 36 48 61 4.44089209850063e-16
+20 0 2 0 0 36 48 62 4.44089209850063e-16
+20 0 2 0 0 36 48 63 4.44089209850063e-16
+20 0 2 0 0 36 48 64 4.44089209850063e-16
+20 0 2 0 0 36 48 65 4.44089209850063e-16
+20 0 2 0 0 36 48 66 4.44089209850063e-16
+20 0 2 0 0 36 48 67 4.44089209850063e-16
+20 0 2 0 0 36 48 68 4.44089209850063e-16
+20 0 2 0 0 36 48 69 4.44089209850063e-16
+20 0 2 0 0 36 48 70 4.44089209850063e-16
+20 0 2 0 0 36 48 71 4.44089209850063e-16
+20 0 2 0 0 36 48 72 4.44089209850063e-16
+20 0 2 0 0 36 48 73 4.44089209850063e-16
+20 0 2 0 0 36 48 74 4.44089209850063e-16
+20 0 2 0 0 36 48 75 4.44089209850063e-16
+20 0 2 0 0 36 48 76 4.44089209850063e-16
+20 0 2 0 0 36 48 77 4.44089209850063e-16
+20 0 2 0 0 36 48 78 4.44089209850063e-16
+20 0 2 0 0 36 48 79 4.44089209850063e-16
+20 0 2 0 0 36 48 80 4.44089209850063e-16
+20 0 2 0 0 36 48 81 4.44089209850063e-16
+20 0 2 0 0 36 48 82 4.44089209850063e-16
+20 0 2 0 0 36 48 83 4.44089209850063e-16
+20 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 4.44089209850063e-16
+20 0 1 0 0 36 48 36 4.44089209850063e-16
+20 0 1 0 0 36 48 38 4.44089209850063e-16
+20 0 1 0 0 36 48 40 4.44089209850063e-16
+20 0 1 0 0 36 48 42 4.44089209850063e-16
+20 0 1 0 0 36 48 44 4.44089209850063e-16
+20 0 1 0 0 36 48 46 4.44089209850063e-16
+20 0 1 0 0 36 48 48 4.44089209850063e-16
+20 0 1 0 0 36 48 50 4.44089209850063e-16
+20 0 1 0 0 36 48 52 4.44089209850063e-16
+20 0 1 0 0 36 48 54 4.44089209850063e-16
+20 0 1 0 0 36 48 56 4.44089209850063e-16
+20 0 1 0 0 36 48 58 4.44089209850063e-16
+20 0 1 0 0 36 48 60 4.44089209850063e-16
+20 0 1 0 0 36 48 62 4.44089209850063e-16
+20 0 1 0 0 36 48 64 4.44089209850063e-16
+20 0 1 0 0 36 48 66 4.44089209850063e-16
+20 0 1 0 0 36 48 68 4.44089209850063e-16
+20 0 1 0 0 36 48 70 4.44089209850063e-16
+20 0 1 0 0 36 48 72 4.44089209850063e-16
+20 0 1 0 0 36 48 74 4.44089209850063e-16
+20 0 1 0 0 36 48 76 4.44089209850063e-16
+20 0 1 0 0 36 48 78 4.44089209850063e-16
+20 0 1 0 0 36 48 80 4.44089209850063e-16
+20 0 1 0 0 36 48 82 4.44089209850063e-16
+20 0 1 0 0 36 48 84 4.44089209850063e-16
+20 0 1 0 0 36 48 86 4.44089209850063e-16
+20 0 1 0 0 36 48 88 4.44089209850063e-16
+20 0 1 0 0 36 48 90 4.44089209850063e-16
+20 0 1 0 0 36 48 92 4.44089209850063e-16
+20 0 1 0 0 36 48 94 4.44089209850063e-16
+20 0 1 0 0 36 48 96 4.44089209850063e-16
+20 0 1 0 0 36 48 98 4.44089209850063e-16
+20 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 4.44089209850063e-16
+20 0 0 0 0 36 48 4 4.44089209850063e-16
+20 0 0 0 0 36 48 8 4.44089209850063e-16
+20 0 0 0 0 36 48 12 4.44089209850063e-16
+20 0 0 0 0 36 48 16 4.44089209850063e-16
+20 0 0 0 0 36 48 20 4.44089209850063e-16
+20 0 0 0 0 36 48 24 4.44089209850063e-16
+20 0 0 0 0 36 48 28 4.44089209850063e-16
+20 0 0 0 0 36 48 32 4.44089209850063e-16
+20 0 0 0 0 36 48 36 4.44089209850063e-16
+20 0 0 0 0 36 48 40 4.44089209850063e-16
+20 0 0 0 0 36 48 44 4.44089209850063e-16
+20 0 0 0 0 36 48 48 4.44089209850063e-16
+20 0 0 0 0 36 48 52 4.44089209850063e-16
+20 0 0 0 0 36 48 56 4.44089209850063e-16
+20 0 0 0 0 36 48 60 4.44089209850063e-16
+20 0 0 0 0 36 48 64 4.44089209850063e-16
+20 0 0 0 0 36 48 68 4.44089209850063e-16
+20 0 0 0 0 36 48 72 4.44089209850063e-16
+20 0 0 0 0 36 48 76 4.44089209850063e-16
+20 0 0 0 0 36 48 80 4.44089209850063e-16
+20 0 0 0 0 36 48 84 4.44089209850063e-16
+20 0 0 0 0 36 48 88 4.44089209850063e-16
+20 0 0 0 0 36 48 92 4.44089209850063e-16
+20 0 0 0 0 36 48 96 4.44089209850063e-16
+20 0 0 0 0 36 48 100 4.44089209850063e-16
+20 0 0 0 0 36 48 104 4.44089209850063e-16
+20 0 0 0 0 36 48 108 4.44089209850063e-16
+20 0 0 0 0 36 48 112 4.44089209850063e-16
+20 0 0 0 0 36 48 116 4.44089209850063e-16
+20 0 0 0 0 36 48 120 4.44089209850063e-16
+20 0 0 0 0 36 48 124 4.44089209850063e-16
+20 0 0 0 0 36 48 128 4.44089209850063e-16
+20 0 0 0 0 36 48 132 4.44089209850063e-16
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 4.44089209850063e-16
+21 0 2 0 0 36 48 52 4.44089209850063e-16
+21 0 2 0 0 36 48 53 4.44089209850063e-16
+21 0 2 0 0 36 48 54 4.44089209850063e-16
+21 0 2 0 0 36 48 55 4.44089209850063e-16
+21 0 2 0 0 36 48 56 4.44089209850063e-16
+21 0 2 0 0 36 48 57 4.44089209850063e-16
+21 0 2 0 0 36 48 58 4.44089209850063e-16
+21 0 2 0 0 36 48 59 4.44089209850063e-16
+21 0 2 0 0 36 48 60 4.44089209850063e-16
+21 0 2 0 0 36 48 61 4.44089209850063e-16
+21 0 2 0 0 36 48 62 4.44089209850063e-16
+21 0 2 0 0 36 48 63 4.44089209850063e-16
+21 0 2 0 0 36 48 64 4.44089209850063e-16
+21 0 2 0 0 36 48 65 4.44089209850063e-16
+21 0 2 0 0 36 48 66 4.44089209850063e-16
+21 0 2 0 0 36 48 67 4.44089209850063e-16
+21 0 2 0 0 36 48 68 4.44089209850063e-16
+21 0 2 0 0 36 48 69 4.44089209850063e-16
+21 0 2 0 0 36 48 70 4.44089209850063e-16
+21 0 2 0 0 36 48 71 4.44089209850063e-16
+21 0 2 0 0 36 48 72 4.44089209850063e-16
+21 0 2 0 0 36 48 73 4.44089209850063e-16
+21 0 2 0 0 36 48 74 4.44089209850063e-16
+21 0 2 0 0 36 48 75 4.44089209850063e-16
+21 0 2 0 0 36 48 76 4.44089209850063e-16
+21 0 2 0 0 36 48 77 4.44089209850063e-16
+21 0 2 0 0 36 48 78 4.44089209850063e-16
+21 0 2 0 0 36 48 79 4.44089209850063e-16
+21 0 2 0 0 36 48 80 4.44089209850063e-16
+21 0 2 0 0 36 48 81 4.44089209850063e-16
+21 0 2 0 0 36 48 82 4.44089209850063e-16
+21 0 2 0 0 36 48 83 4.44089209850063e-16
+21 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 4.44089209850063e-16
+22 0 2 0 0 36 48 52 4.44089209850063e-16
+22 0 2 0 0 36 48 53 4.44089209850063e-16
+22 0 2 0 0 36 48 54 4.44089209850063e-16
+22 0 2 0 0 36 48 55 4.44089209850063e-16
+22 0 2 0 0 36 48 56 4.44089209850063e-16
+22 0 2 0 0 36 48 57 4.44089209850063e-16
+22 0 2 0 0 36 48 58 4.44089209850063e-16
+22 0 2 0 0 36 48 59 4.44089209850063e-16
+22 0 2 0 0 36 48 60 4.44089209850063e-16
+22 0 2 0 0 36 48 61 4.44089209850063e-16
+22 0 2 0 0 36 48 62 4.44089209850063e-16
+22 0 2 0 0 36 48 63 4.44089209850063e-16
+22 0 2 0 0 36 48 64 4.44089209850063e-16
+22 0 2 0 0 36 48 65 4.44089209850063e-16
+22 0 2 0 0 36 48 66 4.44089209850063e-16
+22 0 2 0 0 36 48 67 4.44089209850063e-16
+22 0 2 0 0 36 48 68 4.44089209850063e-16
+22 0 2 0 0 36 48 69 4.44089209850063e-16
+22 0 2 0 0 36 48 70 4.44089209850063e-16
+22 0 2 0 0 36 48 71 4.44089209850063e-16
+22 0 2 0 0 36 48 72 4.44089209850063e-16
+22 0 2 0 0 36 48 73 4.44089209850063e-16
+22 0 2 0 0 36 48 74 4.44089209850063e-16
+22 0 2 0 0 36 48 75 4.44089209850063e-16
+22 0 2 0 0 36 48 76 4.44089209850063e-16
+22 0 2 0 0 36 48 77 4.44089209850063e-16
+22 0 2 0 0 36 48 78 4.44089209850063e-16
+22 0 2 0 0 36 48 79 4.44089209850063e-16
+22 0 2 0 0 36 48 80 4.44089209850063e-16
+22 0 2 0 0 36 48 81 4.44089209850063e-16
+22 0 2 0 0 36 48 82 4.44089209850063e-16
+22 0 2 0 0 36 48 83 4.44089209850063e-16
+22 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 4.44089209850063e-16
+22 0 1 0 0 36 48 36 4.44089209850063e-16
+22 0 1 0 0 36 48 38 4.44089209850063e-16
+22 0 1 0 0 36 48 40 4.44089209850063e-16
+22 0 1 0 0 36 48 42 4.44089209850063e-16
+22 0 1 0 0 36 48 44 4.44089209850063e-16
+22 0 1 0 0 36 48 46 4.44089209850063e-16
+22 0 1 0 0 36 48 48 4.44089209850063e-16
+22 0 1 0 0 36 48 50 4.44089209850063e-16
+22 0 1 0 0 36 48 52 4.44089209850063e-16
+22 0 1 0 0 36 48 54 4.44089209850063e-16
+22 0 1 0 0 36 48 56 4.44089209850063e-16
+22 0 1 0 0 36 48 58 4.44089209850063e-16
+22 0 1 0 0 36 48 60 4.44089209850063e-16
+22 0 1 0 0 36 48 62 4.44089209850063e-16
+22 0 1 0 0 36 48 64 4.44089209850063e-16
+22 0 1 0 0 36 48 66 4.44089209850063e-16
+22 0 1 0 0 36 48 68 4.44089209850063e-16
+22 0 1 0 0 36 48 70 4.44089209850063e-16
+22 0 1 0 0 36 48 72 4.44089209850063e-16
+22 0 1 0 0 36 48 74 4.44089209850063e-16
+22 0 1 0 0 36 48 76 4.44089209850063e-16
+22 0 1 0 0 36 48 78 4.44089209850063e-16
+22 0 1 0 0 36 48 80 4.44089209850063e-16
+22 0 1 0 0 36 48 82 4.44089209850063e-16
+22 0 1 0 0 36 48 84 4.44089209850063e-16
+22 0 1 0 0 36 48 86 4.44089209850063e-16
+22 0 1 0 0 36 48 88 4.44089209850063e-16
+22 0 1 0 0 36 48 90 4.44089209850063e-16
+22 0 1 0 0 36 48 92 4.44089209850063e-16
+22 0 1 0 0 36 48 94 4.44089209850063e-16
+22 0 1 0 0 36 48 96 4.44089209850063e-16
+22 0 1 0 0 36 48 98 4.44089209850063e-16
+22 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 4.44089209850063e-16
+23 0 2 0 0 36 48 52 4.44089209850063e-16
+23 0 2 0 0 36 48 53 4.44089209850063e-16
+23 0 2 0 0 36 48 54 4.44089209850063e-16
+23 0 2 0 0 36 48 55 4.44089209850063e-16
+23 0 2 0 0 36 48 56 4.44089209850063e-16
+23 0 2 0 0 36 48 57 4.44089209850063e-16
+23 0 2 0 0 36 48 58 4.44089209850063e-16
+23 0 2 0 0 36 48 59 4.44089209850063e-16
+23 0 2 0 0 36 48 60 4.44089209850063e-16
+23 0 2 0 0 36 48 61 4.44089209850063e-16
+23 0 2 0 0 36 48 62 4.44089209850063e-16
+23 0 2 0 0 36 48 63 4.44089209850063e-16
+23 0 2 0 0 36 48 64 4.44089209850063e-16
+23 0 2 0 0 36 48 65 4.44089209850063e-16
+23 0 2 0 0 36 48 66 4.44089209850063e-16
+23 0 2 0 0 36 48 67 4.44089209850063e-16
+23 0 2 0 0 36 48 68 4.44089209850063e-16
+23 0 2 0 0 36 48 69 4.44089209850063e-16
+23 0 2 0 0 36 48 70 4.44089209850063e-16
+23 0 2 0 0 36 48 71 4.44089209850063e-16
+23 0 2 0 0 36 48 72 4.44089209850063e-16
+23 0 2 0 0 36 48 73 4.44089209850063e-16
+23 0 2 0 0 36 48 74 4.44089209850063e-16
+23 0 2 0 0 36 48 75 4.44089209850063e-16
+23 0 2 0 0 36 48 76 4.44089209850063e-16
+23 0 2 0 0 36 48 77 4.44089209850063e-16
+23 0 2 0 0 36 48 78 4.44089209850063e-16
+23 0 2 0 0 36 48 79 4.44089209850063e-16
+23 0 2 0 0 36 48 80 4.44089209850063e-16
+23 0 2 0 0 36 48 81 4.44089209850063e-16
+23 0 2 0 0 36 48 82 4.44089209850063e-16
+23 0 2 0 0 36 48 83 4.44089209850063e-16
+23 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 4.44089209850063e-16
+24 0 2 0 0 36 48 52 4.44089209850063e-16
+24 0 2 0 0 36 48 53 4.44089209850063e-16
+24 0 2 0 0 36 48 54 4.44089209850063e-16
+24 0 2 0 0 36 48 55 4.44089209850063e-16
+24 0 2 0 0 36 48 56 4.44089209850063e-16
+24 0 2 0 0 36 48 57 4.44089209850063e-16
+24 0 2 0 0 36 48 58 4.44089209850063e-16
+24 0 2 0 0 36 48 59 4.44089209850063e-16
+24 0 2 0 0 36 48 60 4.44089209850063e-16
+24 0 2 0 0 36 48 61 4.44089209850063e-16
+24 0 2 0 0 36 48 62 4.44089209850063e-16
+24 0 2 0 0 36 48 63 4.44089209850063e-16
+24 0 2 0 0 36 48 64 4.44089209850063e-16
+24 0 2 0 0 36 48 65 4.44089209850063e-16
+24 0 2 0 0 36 48 66 4.44089209850063e-16
+24 0 2 0 0 36 48 67 4.44089209850063e-16
+24 0 2 0 0 36 48 68 4.44089209850063e-16
+24 0 2 0 0 36 48 69 4.44089209850063e-16
+24 0 2 0 0 36 48 70 4.44089209850063e-16
+24 0 2 0 0 36 48 71 4.44089209850063e-16
+24 0 2 0 0 36 48 72 4.44089209850063e-16
+24 0 2 0 0 36 48 73 4.44089209850063e-16
+24 0 2 0 0 36 48 74 4.44089209850063e-16
+24 0 2 0 0 36 48 75 4.44089209850063e-16
+24 0 2 0 0 36 48 76 4.44089209850063e-16
+24 0 2 0 0 36 48 77 4.44089209850063e-16
+24 0 2 0 0 36 48 78 4.44089209850063e-16
+24 0 2 0 0 36 48 79 4.44089209850063e-16
+24 0 2 0 0 36 48 80 4.44089209850063e-16
+24 0 2 0 0 36 48 81 4.44089209850063e-16
+24 0 2 0 0 36 48 82 4.44089209850063e-16
+24 0 2 0 0 36 48 83 4.44089209850063e-16
+24 0 2 0 0 36 48 84 4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 4.44089209850063e-16
+24 0 1 0 0 36 48 36 4.44089209850063e-16
+24 0 1 0 0 36 48 38 4.44089209850063e-16
+24 0 1 0 0 36 48 40 4.44089209850063e-16
+24 0 1 0 0 36 48 42 4.44089209850063e-16
+24 0 1 0 0 36 48 44 4.44089209850063e-16
+24 0 1 0 0 36 48 46 4.44089209850063e-16
+24 0 1 0 0 36 48 48 4.44089209850063e-16
+24 0 1 0 0 36 48 50 4.44089209850063e-16
+24 0 1 0 0 36 48 52 4.44089209850063e-16
+24 0 1 0 0 36 48 54 4.44089209850063e-16
+24 0 1 0 0 36 48 56 4.44089209850063e-16
+24 0 1 0 0 36 48 58 4.44089209850063e-16
+24 0 1 0 0 36 48 60 4.44089209850063e-16
+24 0 1 0 0 36 48 62 4.44089209850063e-16
+24 0 1 0 0 36 48 64 4.44089209850063e-16
+24 0 1 0 0 36 48 66 4.44089209850063e-16
+24 0 1 0 0 36 48 68 4.44089209850063e-16
+24 0 1 0 0 36 48 70 4.44089209850063e-16
+24 0 1 0 0 36 48 72 4.44089209850063e-16
+24 0 1 0 0 36 48 74 4.44089209850063e-16
+24 0 1 0 0 36 48 76 4.44089209850063e-16
+24 0 1 0 0 36 48 78 4.44089209850063e-16
+24 0 1 0 0 36 48 80 4.44089209850063e-16
+24 0 1 0 0 36 48 82 4.44089209850063e-16
+24 0 1 0 0 36 48 84 4.44089209850063e-16
+24 0 1 0 0 36 48 86 4.44089209850063e-16
+24 0 1 0 0 36 48 88 4.44089209850063e-16
+24 0 1 0 0 36 48 90 4.44089209850063e-16
+24 0 1 0 0 36 48 92 4.44089209850063e-16
+24 0 1 0 0 36 48 94 4.44089209850063e-16
+24 0 1 0 0 36 48 96 4.44089209850063e-16
+24 0 1 0 0 36 48 98 4.44089209850063e-16
+24 0 1 0 0 36 48 100 4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 4.44089209850063e-16
+24 0 0 0 0 36 48 4 4.44089209850063e-16
+24 0 0 0 0 36 48 8 4.44089209850063e-16
+24 0 0 0 0 36 48 12 4.44089209850063e-16
+24 0 0 0 0 36 48 16 4.44089209850063e-16
+24 0 0 0 0 36 48 20 4.44089209850063e-16
+24 0 0 0 0 36 48 24 4.44089209850063e-16
+24 0 0 0 0 36 48 28 4.44089209850063e-16
+24 0 0 0 0 36 48 32 4.44089209850063e-16
+24 0 0 0 0 36 48 36 4.44089209850063e-16
+24 0 0 0 0 36 48 40 4.44089209850063e-16
+24 0 0 0 0 36 48 44 4.44089209850063e-16
+24 0 0 0 0 36 48 48 4.44089209850063e-16
+24 0 0 0 0 36 48 52 4.44089209850063e-16
+24 0 0 0 0 36 48 56 4.44089209850063e-16
+24 0 0 0 0 36 48 60 4.44089209850063e-16
+24 0 0 0 0 36 48 64 4.44089209850063e-16
+24 0 0 0 0 36 48 68 4.44089209850063e-16
+24 0 0 0 0 36 48 72 4.44089209850063e-16
+24 0 0 0 0 36 48 76 4.44089209850063e-16
+24 0 0 0 0 36 48 80 4.44089209850063e-16
+24 0 0 0 0 36 48 84 4.44089209850063e-16
+24 0 0 0 0 36 48 88 4.44089209850063e-16
+24 0 0 0 0 36 48 92 4.44089209850063e-16
+24 0 0 0 0 36 48 96 4.44089209850063e-16
+24 0 0 0 0 36 48 100 4.44089209850063e-16
+24 0 0 0 0 36 48 104 4.44089209850063e-16
+24 0 0 0 0 36 48 108 4.44089209850063e-16
+24 0 0 0 0 36 48 112 4.44089209850063e-16
+24 0 0 0 0 36 48 116 4.44089209850063e-16
+24 0 0 0 0 36 48 120 4.44089209850063e-16
+24 0 0 0 0 36 48 124 4.44089209850063e-16
+24 0 0 0 0 36 48 128 4.44089209850063e-16
+24 0 0 0 0 36 48 132 4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_y.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_y.xl
new file mode 100644
index 000000000..4954a39ff
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_y.xl
@@ -0,0 +1,1082 @@
+# GRID::cart3d_y x (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 -4.44089209850063e-16
+0 0 2 0 0 28 48 64 -4.44089209850063e-16
+0 0 2 0 0 29 48 64 -4.44089209850063e-16
+0 0 2 0 0 30 48 64 -4.44089209850063e-16
+0 0 2 0 0 31 48 64 -4.44089209850063e-16
+0 0 2 0 0 32 48 64 -4.44089209850063e-16
+0 0 2 0 0 33 48 64 -4.44089209850063e-16
+0 0 2 0 0 34 48 64 -4.44089209850063e-16
+0 0 2 0 0 35 48 64 -4.44089209850063e-16
+0 0 2 0 0 36 48 64 -4.44089209850063e-16
+0 0 2 0 0 37 48 64 -4.44089209850063e-16
+0 0 2 0 0 38 48 64 -4.44089209850063e-16
+0 0 2 0 0 39 48 64 -4.44089209850063e-16
+0 0 2 0 0 40 48 64 -4.44089209850063e-16
+0 0 2 0 0 41 48 64 -4.44089209850063e-16
+0 0 2 0 0 42 48 64 -4.44089209850063e-16
+0 0 2 0 0 43 48 64 -4.44089209850063e-16
+0 0 2 0 0 44 48 64 -4.44089209850063e-16
+0 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 -4.44089209850063e-16
+0 0 1 0 0 20 48 64 -4.44089209850063e-16
+0 0 1 0 0 22 48 64 -4.44089209850063e-16
+0 0 1 0 0 24 48 64 -4.44089209850063e-16
+0 0 1 0 0 26 48 64 -4.44089209850063e-16
+0 0 1 0 0 28 48 64 -4.44089209850063e-16
+0 0 1 0 0 30 48 64 -4.44089209850063e-16
+0 0 1 0 0 32 48 64 -4.44089209850063e-16
+0 0 1 0 0 34 48 64 -4.44089209850063e-16
+0 0 1 0 0 36 48 64 -4.44089209850063e-16
+0 0 1 0 0 38 48 64 -4.44089209850063e-16
+0 0 1 0 0 40 48 64 -4.44089209850063e-16
+0 0 1 0 0 42 48 64 -4.44089209850063e-16
+0 0 1 0 0 44 48 64 -4.44089209850063e-16
+0 0 1 0 0 46 48 64 -4.44089209850063e-16
+0 0 1 0 0 48 48 64 -4.44089209850063e-16
+0 0 1 0 0 50 48 64 -4.44089209850063e-16
+0 0 1 0 0 52 48 64 -4.44089209850063e-16
+0 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 -4.44089209850063e-16
+0 0 0 0 0 4 48 64 -4.44089209850063e-16
+0 0 0 0 0 8 48 64 -4.44089209850063e-16
+0 0 0 0 0 12 48 64 -4.44089209850063e-16
+0 0 0 0 0 16 48 64 -4.44089209850063e-16
+0 0 0 0 0 20 48 64 -4.44089209850063e-16
+0 0 0 0 0 24 48 64 -4.44089209850063e-16
+0 0 0 0 0 28 48 64 -4.44089209850063e-16
+0 0 0 0 0 32 48 64 -4.44089209850063e-16
+0 0 0 0 0 36 48 64 -4.44089209850063e-16
+0 0 0 0 0 40 48 64 -4.44089209850063e-16
+0 0 0 0 0 44 48 64 -4.44089209850063e-16
+0 0 0 0 0 48 48 64 -4.44089209850063e-16
+0 0 0 0 0 52 48 64 -4.44089209850063e-16
+0 0 0 0 0 56 48 64 -4.44089209850063e-16
+0 0 0 0 0 60 48 64 -4.44089209850063e-16
+0 0 0 0 0 64 48 64 -4.44089209850063e-16
+0 0 0 0 0 68 48 64 -4.44089209850063e-16
+0 0 0 0 0 72 48 64 -4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 -4.44089209850063e-16
+1 0 2 0 0 28 48 64 -4.44089209850063e-16
+1 0 2 0 0 29 48 64 -4.44089209850063e-16
+1 0 2 0 0 30 48 64 -4.44089209850063e-16
+1 0 2 0 0 31 48 64 -4.44089209850063e-16
+1 0 2 0 0 32 48 64 -4.44089209850063e-16
+1 0 2 0 0 33 48 64 -4.44089209850063e-16
+1 0 2 0 0 34 48 64 -4.44089209850063e-16
+1 0 2 0 0 35 48 64 -4.44089209850063e-16
+1 0 2 0 0 36 48 64 -4.44089209850063e-16
+1 0 2 0 0 37 48 64 -4.44089209850063e-16
+1 0 2 0 0 38 48 64 -4.44089209850063e-16
+1 0 2 0 0 39 48 64 -4.44089209850063e-16
+1 0 2 0 0 40 48 64 -4.44089209850063e-16
+1 0 2 0 0 41 48 64 -4.44089209850063e-16
+1 0 2 0 0 42 48 64 -4.44089209850063e-16
+1 0 2 0 0 43 48 64 -4.44089209850063e-16
+1 0 2 0 0 44 48 64 -4.44089209850063e-16
+1 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 -4.44089209850063e-16
+2 0 2 0 0 28 48 64 -4.44089209850063e-16
+2 0 2 0 0 29 48 64 -4.44089209850063e-16
+2 0 2 0 0 30 48 64 -4.44089209850063e-16
+2 0 2 0 0 31 48 64 -4.44089209850063e-16
+2 0 2 0 0 32 48 64 -4.44089209850063e-16
+2 0 2 0 0 33 48 64 -4.44089209850063e-16
+2 0 2 0 0 34 48 64 -4.44089209850063e-16
+2 0 2 0 0 35 48 64 -4.44089209850063e-16
+2 0 2 0 0 36 48 64 -4.44089209850063e-16
+2 0 2 0 0 37 48 64 -4.44089209850063e-16
+2 0 2 0 0 38 48 64 -4.44089209850063e-16
+2 0 2 0 0 39 48 64 -4.44089209850063e-16
+2 0 2 0 0 40 48 64 -4.44089209850063e-16
+2 0 2 0 0 41 48 64 -4.44089209850063e-16
+2 0 2 0 0 42 48 64 -4.44089209850063e-16
+2 0 2 0 0 43 48 64 -4.44089209850063e-16
+2 0 2 0 0 44 48 64 -4.44089209850063e-16
+2 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 -4.44089209850063e-16
+2 0 1 0 0 20 48 64 -4.44089209850063e-16
+2 0 1 0 0 22 48 64 -4.44089209850063e-16
+2 0 1 0 0 24 48 64 -4.44089209850063e-16
+2 0 1 0 0 26 48 64 -4.44089209850063e-16
+2 0 1 0 0 28 48 64 -4.44089209850063e-16
+2 0 1 0 0 30 48 64 -4.44089209850063e-16
+2 0 1 0 0 32 48 64 -4.44089209850063e-16
+2 0 1 0 0 34 48 64 -4.44089209850063e-16
+2 0 1 0 0 36 48 64 -4.44089209850063e-16
+2 0 1 0 0 38 48 64 -4.44089209850063e-16
+2 0 1 0 0 40 48 64 -4.44089209850063e-16
+2 0 1 0 0 42 48 64 -4.44089209850063e-16
+2 0 1 0 0 44 48 64 -4.44089209850063e-16
+2 0 1 0 0 46 48 64 -4.44089209850063e-16
+2 0 1 0 0 48 48 64 -4.44089209850063e-16
+2 0 1 0 0 50 48 64 -4.44089209850063e-16
+2 0 1 0 0 52 48 64 -4.44089209850063e-16
+2 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 -4.44089209850063e-16
+3 0 2 0 0 28 48 64 -4.44089209850063e-16
+3 0 2 0 0 29 48 64 -4.44089209850063e-16
+3 0 2 0 0 30 48 64 -4.44089209850063e-16
+3 0 2 0 0 31 48 64 -4.44089209850063e-16
+3 0 2 0 0 32 48 64 -4.44089209850063e-16
+3 0 2 0 0 33 48 64 -4.44089209850063e-16
+3 0 2 0 0 34 48 64 -4.44089209850063e-16
+3 0 2 0 0 35 48 64 -4.44089209850063e-16
+3 0 2 0 0 36 48 64 -4.44089209850063e-16
+3 0 2 0 0 37 48 64 -4.44089209850063e-16
+3 0 2 0 0 38 48 64 -4.44089209850063e-16
+3 0 2 0 0 39 48 64 -4.44089209850063e-16
+3 0 2 0 0 40 48 64 -4.44089209850063e-16
+3 0 2 0 0 41 48 64 -4.44089209850063e-16
+3 0 2 0 0 42 48 64 -4.44089209850063e-16
+3 0 2 0 0 43 48 64 -4.44089209850063e-16
+3 0 2 0 0 44 48 64 -4.44089209850063e-16
+3 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 -4.44089209850063e-16
+4 0 2 0 0 28 48 64 -4.44089209850063e-16
+4 0 2 0 0 29 48 64 -4.44089209850063e-16
+4 0 2 0 0 30 48 64 -4.44089209850063e-16
+4 0 2 0 0 31 48 64 -4.44089209850063e-16
+4 0 2 0 0 32 48 64 -4.44089209850063e-16
+4 0 2 0 0 33 48 64 -4.44089209850063e-16
+4 0 2 0 0 34 48 64 -4.44089209850063e-16
+4 0 2 0 0 35 48 64 -4.44089209850063e-16
+4 0 2 0 0 36 48 64 -4.44089209850063e-16
+4 0 2 0 0 37 48 64 -4.44089209850063e-16
+4 0 2 0 0 38 48 64 -4.44089209850063e-16
+4 0 2 0 0 39 48 64 -4.44089209850063e-16
+4 0 2 0 0 40 48 64 -4.44089209850063e-16
+4 0 2 0 0 41 48 64 -4.44089209850063e-16
+4 0 2 0 0 42 48 64 -4.44089209850063e-16
+4 0 2 0 0 43 48 64 -4.44089209850063e-16
+4 0 2 0 0 44 48 64 -4.44089209850063e-16
+4 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 -4.44089209850063e-16
+4 0 1 0 0 20 48 64 -4.44089209850063e-16
+4 0 1 0 0 22 48 64 -4.44089209850063e-16
+4 0 1 0 0 24 48 64 -4.44089209850063e-16
+4 0 1 0 0 26 48 64 -4.44089209850063e-16
+4 0 1 0 0 28 48 64 -4.44089209850063e-16
+4 0 1 0 0 30 48 64 -4.44089209850063e-16
+4 0 1 0 0 32 48 64 -4.44089209850063e-16
+4 0 1 0 0 34 48 64 -4.44089209850063e-16
+4 0 1 0 0 36 48 64 -4.44089209850063e-16
+4 0 1 0 0 38 48 64 -4.44089209850063e-16
+4 0 1 0 0 40 48 64 -4.44089209850063e-16
+4 0 1 0 0 42 48 64 -4.44089209850063e-16
+4 0 1 0 0 44 48 64 -4.44089209850063e-16
+4 0 1 0 0 46 48 64 -4.44089209850063e-16
+4 0 1 0 0 48 48 64 -4.44089209850063e-16
+4 0 1 0 0 50 48 64 -4.44089209850063e-16
+4 0 1 0 0 52 48 64 -4.44089209850063e-16
+4 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 -4.44089209850063e-16
+4 0 0 0 0 4 48 64 -4.44089209850063e-16
+4 0 0 0 0 8 48 64 -4.44089209850063e-16
+4 0 0 0 0 12 48 64 -4.44089209850063e-16
+4 0 0 0 0 16 48 64 -4.44089209850063e-16
+4 0 0 0 0 20 48 64 -4.44089209850063e-16
+4 0 0 0 0 24 48 64 -4.44089209850063e-16
+4 0 0 0 0 28 48 64 -4.44089209850063e-16
+4 0 0 0 0 32 48 64 -4.44089209850063e-16
+4 0 0 0 0 36 48 64 -4.44089209850063e-16
+4 0 0 0 0 40 48 64 -4.44089209850063e-16
+4 0 0 0 0 44 48 64 -4.44089209850063e-16
+4 0 0 0 0 48 48 64 -4.44089209850063e-16
+4 0 0 0 0 52 48 64 -4.44089209850063e-16
+4 0 0 0 0 56 48 64 -4.44089209850063e-16
+4 0 0 0 0 60 48 64 -4.44089209850063e-16
+4 0 0 0 0 64 48 64 -4.44089209850063e-16
+4 0 0 0 0 68 48 64 -4.44089209850063e-16
+4 0 0 0 0 72 48 64 -4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 -4.44089209850063e-16
+5 0 2 0 0 28 48 64 -4.44089209850063e-16
+5 0 2 0 0 29 48 64 -4.44089209850063e-16
+5 0 2 0 0 30 48 64 -4.44089209850063e-16
+5 0 2 0 0 31 48 64 -4.44089209850063e-16
+5 0 2 0 0 32 48 64 -4.44089209850063e-16
+5 0 2 0 0 33 48 64 -4.44089209850063e-16
+5 0 2 0 0 34 48 64 -4.44089209850063e-16
+5 0 2 0 0 35 48 64 -4.44089209850063e-16
+5 0 2 0 0 36 48 64 -4.44089209850063e-16
+5 0 2 0 0 37 48 64 -4.44089209850063e-16
+5 0 2 0 0 38 48 64 -4.44089209850063e-16
+5 0 2 0 0 39 48 64 -4.44089209850063e-16
+5 0 2 0 0 40 48 64 -4.44089209850063e-16
+5 0 2 0 0 41 48 64 -4.44089209850063e-16
+5 0 2 0 0 42 48 64 -4.44089209850063e-16
+5 0 2 0 0 43 48 64 -4.44089209850063e-16
+5 0 2 0 0 44 48 64 -4.44089209850063e-16
+5 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 -4.44089209850063e-16
+6 0 2 0 0 28 48 64 -4.44089209850063e-16
+6 0 2 0 0 29 48 64 -4.44089209850063e-16
+6 0 2 0 0 30 48 64 -4.44089209850063e-16
+6 0 2 0 0 31 48 64 -4.44089209850063e-16
+6 0 2 0 0 32 48 64 -4.44089209850063e-16
+6 0 2 0 0 33 48 64 -4.44089209850063e-16
+6 0 2 0 0 34 48 64 -4.44089209850063e-16
+6 0 2 0 0 35 48 64 -4.44089209850063e-16
+6 0 2 0 0 36 48 64 -4.44089209850063e-16
+6 0 2 0 0 37 48 64 -4.44089209850063e-16
+6 0 2 0 0 38 48 64 -4.44089209850063e-16
+6 0 2 0 0 39 48 64 -4.44089209850063e-16
+6 0 2 0 0 40 48 64 -4.44089209850063e-16
+6 0 2 0 0 41 48 64 -4.44089209850063e-16
+6 0 2 0 0 42 48 64 -4.44089209850063e-16
+6 0 2 0 0 43 48 64 -4.44089209850063e-16
+6 0 2 0 0 44 48 64 -4.44089209850063e-16
+6 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 -4.44089209850063e-16
+6 0 1 0 0 20 48 64 -4.44089209850063e-16
+6 0 1 0 0 22 48 64 -4.44089209850063e-16
+6 0 1 0 0 24 48 64 -4.44089209850063e-16
+6 0 1 0 0 26 48 64 -4.44089209850063e-16
+6 0 1 0 0 28 48 64 -4.44089209850063e-16
+6 0 1 0 0 30 48 64 -4.44089209850063e-16
+6 0 1 0 0 32 48 64 -4.44089209850063e-16
+6 0 1 0 0 34 48 64 -4.44089209850063e-16
+6 0 1 0 0 36 48 64 -4.44089209850063e-16
+6 0 1 0 0 38 48 64 -4.44089209850063e-16
+6 0 1 0 0 40 48 64 -4.44089209850063e-16
+6 0 1 0 0 42 48 64 -4.44089209850063e-16
+6 0 1 0 0 44 48 64 -4.44089209850063e-16
+6 0 1 0 0 46 48 64 -4.44089209850063e-16
+6 0 1 0 0 48 48 64 -4.44089209850063e-16
+6 0 1 0 0 50 48 64 -4.44089209850063e-16
+6 0 1 0 0 52 48 64 -4.44089209850063e-16
+6 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 -4.44089209850063e-16
+7 0 2 0 0 28 48 64 -4.44089209850063e-16
+7 0 2 0 0 29 48 64 -4.44089209850063e-16
+7 0 2 0 0 30 48 64 -4.44089209850063e-16
+7 0 2 0 0 31 48 64 -4.44089209850063e-16
+7 0 2 0 0 32 48 64 -4.44089209850063e-16
+7 0 2 0 0 33 48 64 -4.44089209850063e-16
+7 0 2 0 0 34 48 64 -4.44089209850063e-16
+7 0 2 0 0 35 48 64 -4.44089209850063e-16
+7 0 2 0 0 36 48 64 -4.44089209850063e-16
+7 0 2 0 0 37 48 64 -4.44089209850063e-16
+7 0 2 0 0 38 48 64 -4.44089209850063e-16
+7 0 2 0 0 39 48 64 -4.44089209850063e-16
+7 0 2 0 0 40 48 64 -4.44089209850063e-16
+7 0 2 0 0 41 48 64 -4.44089209850063e-16
+7 0 2 0 0 42 48 64 -4.44089209850063e-16
+7 0 2 0 0 43 48 64 -4.44089209850063e-16
+7 0 2 0 0 44 48 64 -4.44089209850063e-16
+7 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 -4.44089209850063e-16
+8 0 2 0 0 28 48 64 -4.44089209850063e-16
+8 0 2 0 0 29 48 64 -4.44089209850063e-16
+8 0 2 0 0 30 48 64 -4.44089209850063e-16
+8 0 2 0 0 31 48 64 -4.44089209850063e-16
+8 0 2 0 0 32 48 64 -4.44089209850063e-16
+8 0 2 0 0 33 48 64 -4.44089209850063e-16
+8 0 2 0 0 34 48 64 -4.44089209850063e-16
+8 0 2 0 0 35 48 64 -4.44089209850063e-16
+8 0 2 0 0 36 48 64 -4.44089209850063e-16
+8 0 2 0 0 37 48 64 -4.44089209850063e-16
+8 0 2 0 0 38 48 64 -4.44089209850063e-16
+8 0 2 0 0 39 48 64 -4.44089209850063e-16
+8 0 2 0 0 40 48 64 -4.44089209850063e-16
+8 0 2 0 0 41 48 64 -4.44089209850063e-16
+8 0 2 0 0 42 48 64 -4.44089209850063e-16
+8 0 2 0 0 43 48 64 -4.44089209850063e-16
+8 0 2 0 0 44 48 64 -4.44089209850063e-16
+8 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 -4.44089209850063e-16
+8 0 1 0 0 20 48 64 -4.44089209850063e-16
+8 0 1 0 0 22 48 64 -4.44089209850063e-16
+8 0 1 0 0 24 48 64 -4.44089209850063e-16
+8 0 1 0 0 26 48 64 -4.44089209850063e-16
+8 0 1 0 0 28 48 64 -4.44089209850063e-16
+8 0 1 0 0 30 48 64 -4.44089209850063e-16
+8 0 1 0 0 32 48 64 -4.44089209850063e-16
+8 0 1 0 0 34 48 64 -4.44089209850063e-16
+8 0 1 0 0 36 48 64 -4.44089209850063e-16
+8 0 1 0 0 38 48 64 -4.44089209850063e-16
+8 0 1 0 0 40 48 64 -4.44089209850063e-16
+8 0 1 0 0 42 48 64 -4.44089209850063e-16
+8 0 1 0 0 44 48 64 -4.44089209850063e-16
+8 0 1 0 0 46 48 64 -4.44089209850063e-16
+8 0 1 0 0 48 48 64 -4.44089209850063e-16
+8 0 1 0 0 50 48 64 -4.44089209850063e-16
+8 0 1 0 0 52 48 64 -4.44089209850063e-16
+8 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 -4.44089209850063e-16
+8 0 0 0 0 4 48 64 -4.44089209850063e-16
+8 0 0 0 0 8 48 64 -4.44089209850063e-16
+8 0 0 0 0 12 48 64 -4.44089209850063e-16
+8 0 0 0 0 16 48 64 -4.44089209850063e-16
+8 0 0 0 0 20 48 64 -4.44089209850063e-16
+8 0 0 0 0 24 48 64 -4.44089209850063e-16
+8 0 0 0 0 28 48 64 -4.44089209850063e-16
+8 0 0 0 0 32 48 64 -4.44089209850063e-16
+8 0 0 0 0 36 48 64 -4.44089209850063e-16
+8 0 0 0 0 40 48 64 -4.44089209850063e-16
+8 0 0 0 0 44 48 64 -4.44089209850063e-16
+8 0 0 0 0 48 48 64 -4.44089209850063e-16
+8 0 0 0 0 52 48 64 -4.44089209850063e-16
+8 0 0 0 0 56 48 64 -4.44089209850063e-16
+8 0 0 0 0 60 48 64 -4.44089209850063e-16
+8 0 0 0 0 64 48 64 -4.44089209850063e-16
+8 0 0 0 0 68 48 64 -4.44089209850063e-16
+8 0 0 0 0 72 48 64 -4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 -4.44089209850063e-16
+9 0 2 0 0 28 48 64 -4.44089209850063e-16
+9 0 2 0 0 29 48 64 -4.44089209850063e-16
+9 0 2 0 0 30 48 64 -4.44089209850063e-16
+9 0 2 0 0 31 48 64 -4.44089209850063e-16
+9 0 2 0 0 32 48 64 -4.44089209850063e-16
+9 0 2 0 0 33 48 64 -4.44089209850063e-16
+9 0 2 0 0 34 48 64 -4.44089209850063e-16
+9 0 2 0 0 35 48 64 -4.44089209850063e-16
+9 0 2 0 0 36 48 64 -4.44089209850063e-16
+9 0 2 0 0 37 48 64 -4.44089209850063e-16
+9 0 2 0 0 38 48 64 -4.44089209850063e-16
+9 0 2 0 0 39 48 64 -4.44089209850063e-16
+9 0 2 0 0 40 48 64 -4.44089209850063e-16
+9 0 2 0 0 41 48 64 -4.44089209850063e-16
+9 0 2 0 0 42 48 64 -4.44089209850063e-16
+9 0 2 0 0 43 48 64 -4.44089209850063e-16
+9 0 2 0 0 44 48 64 -4.44089209850063e-16
+9 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 -4.44089209850063e-16
+10 0 2 0 0 28 48 64 -4.44089209850063e-16
+10 0 2 0 0 29 48 64 -4.44089209850063e-16
+10 0 2 0 0 30 48 64 -4.44089209850063e-16
+10 0 2 0 0 31 48 64 -4.44089209850063e-16
+10 0 2 0 0 32 48 64 -4.44089209850063e-16
+10 0 2 0 0 33 48 64 -4.44089209850063e-16
+10 0 2 0 0 34 48 64 -4.44089209850063e-16
+10 0 2 0 0 35 48 64 -4.44089209850063e-16
+10 0 2 0 0 36 48 64 -4.44089209850063e-16
+10 0 2 0 0 37 48 64 -4.44089209850063e-16
+10 0 2 0 0 38 48 64 -4.44089209850063e-16
+10 0 2 0 0 39 48 64 -4.44089209850063e-16
+10 0 2 0 0 40 48 64 -4.44089209850063e-16
+10 0 2 0 0 41 48 64 -4.44089209850063e-16
+10 0 2 0 0 42 48 64 -4.44089209850063e-16
+10 0 2 0 0 43 48 64 -4.44089209850063e-16
+10 0 2 0 0 44 48 64 -4.44089209850063e-16
+10 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 -4.44089209850063e-16
+10 0 1 0 0 20 48 64 -4.44089209850063e-16
+10 0 1 0 0 22 48 64 -4.44089209850063e-16
+10 0 1 0 0 24 48 64 -4.44089209850063e-16
+10 0 1 0 0 26 48 64 -4.44089209850063e-16
+10 0 1 0 0 28 48 64 -4.44089209850063e-16
+10 0 1 0 0 30 48 64 -4.44089209850063e-16
+10 0 1 0 0 32 48 64 -4.44089209850063e-16
+10 0 1 0 0 34 48 64 -4.44089209850063e-16
+10 0 1 0 0 36 48 64 -4.44089209850063e-16
+10 0 1 0 0 38 48 64 -4.44089209850063e-16
+10 0 1 0 0 40 48 64 -4.44089209850063e-16
+10 0 1 0 0 42 48 64 -4.44089209850063e-16
+10 0 1 0 0 44 48 64 -4.44089209850063e-16
+10 0 1 0 0 46 48 64 -4.44089209850063e-16
+10 0 1 0 0 48 48 64 -4.44089209850063e-16
+10 0 1 0 0 50 48 64 -4.44089209850063e-16
+10 0 1 0 0 52 48 64 -4.44089209850063e-16
+10 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 -4.44089209850063e-16
+11 0 2 0 0 28 48 64 -4.44089209850063e-16
+11 0 2 0 0 29 48 64 -4.44089209850063e-16
+11 0 2 0 0 30 48 64 -4.44089209850063e-16
+11 0 2 0 0 31 48 64 -4.44089209850063e-16
+11 0 2 0 0 32 48 64 -4.44089209850063e-16
+11 0 2 0 0 33 48 64 -4.44089209850063e-16
+11 0 2 0 0 34 48 64 -4.44089209850063e-16
+11 0 2 0 0 35 48 64 -4.44089209850063e-16
+11 0 2 0 0 36 48 64 -4.44089209850063e-16
+11 0 2 0 0 37 48 64 -4.44089209850063e-16
+11 0 2 0 0 38 48 64 -4.44089209850063e-16
+11 0 2 0 0 39 48 64 -4.44089209850063e-16
+11 0 2 0 0 40 48 64 -4.44089209850063e-16
+11 0 2 0 0 41 48 64 -4.44089209850063e-16
+11 0 2 0 0 42 48 64 -4.44089209850063e-16
+11 0 2 0 0 43 48 64 -4.44089209850063e-16
+11 0 2 0 0 44 48 64 -4.44089209850063e-16
+11 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 -4.44089209850063e-16
+12 0 2 0 0 28 48 64 -4.44089209850063e-16
+12 0 2 0 0 29 48 64 -4.44089209850063e-16
+12 0 2 0 0 30 48 64 -4.44089209850063e-16
+12 0 2 0 0 31 48 64 -4.44089209850063e-16
+12 0 2 0 0 32 48 64 -4.44089209850063e-16
+12 0 2 0 0 33 48 64 -4.44089209850063e-16
+12 0 2 0 0 34 48 64 -4.44089209850063e-16
+12 0 2 0 0 35 48 64 -4.44089209850063e-16
+12 0 2 0 0 36 48 64 -4.44089209850063e-16
+12 0 2 0 0 37 48 64 -4.44089209850063e-16
+12 0 2 0 0 38 48 64 -4.44089209850063e-16
+12 0 2 0 0 39 48 64 -4.44089209850063e-16
+12 0 2 0 0 40 48 64 -4.44089209850063e-16
+12 0 2 0 0 41 48 64 -4.44089209850063e-16
+12 0 2 0 0 42 48 64 -4.44089209850063e-16
+12 0 2 0 0 43 48 64 -4.44089209850063e-16
+12 0 2 0 0 44 48 64 -4.44089209850063e-16
+12 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 -4.44089209850063e-16
+12 0 1 0 0 20 48 64 -4.44089209850063e-16
+12 0 1 0 0 22 48 64 -4.44089209850063e-16
+12 0 1 0 0 24 48 64 -4.44089209850063e-16
+12 0 1 0 0 26 48 64 -4.44089209850063e-16
+12 0 1 0 0 28 48 64 -4.44089209850063e-16
+12 0 1 0 0 30 48 64 -4.44089209850063e-16
+12 0 1 0 0 32 48 64 -4.44089209850063e-16
+12 0 1 0 0 34 48 64 -4.44089209850063e-16
+12 0 1 0 0 36 48 64 -4.44089209850063e-16
+12 0 1 0 0 38 48 64 -4.44089209850063e-16
+12 0 1 0 0 40 48 64 -4.44089209850063e-16
+12 0 1 0 0 42 48 64 -4.44089209850063e-16
+12 0 1 0 0 44 48 64 -4.44089209850063e-16
+12 0 1 0 0 46 48 64 -4.44089209850063e-16
+12 0 1 0 0 48 48 64 -4.44089209850063e-16
+12 0 1 0 0 50 48 64 -4.44089209850063e-16
+12 0 1 0 0 52 48 64 -4.44089209850063e-16
+12 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 -4.44089209850063e-16
+12 0 0 0 0 4 48 64 -4.44089209850063e-16
+12 0 0 0 0 8 48 64 -4.44089209850063e-16
+12 0 0 0 0 12 48 64 -4.44089209850063e-16
+12 0 0 0 0 16 48 64 -4.44089209850063e-16
+12 0 0 0 0 20 48 64 -4.44089209850063e-16
+12 0 0 0 0 24 48 64 -4.44089209850063e-16
+12 0 0 0 0 28 48 64 -4.44089209850063e-16
+12 0 0 0 0 32 48 64 -4.44089209850063e-16
+12 0 0 0 0 36 48 64 -4.44089209850063e-16
+12 0 0 0 0 40 48 64 -4.44089209850063e-16
+12 0 0 0 0 44 48 64 -4.44089209850063e-16
+12 0 0 0 0 48 48 64 -4.44089209850063e-16
+12 0 0 0 0 52 48 64 -4.44089209850063e-16
+12 0 0 0 0 56 48 64 -4.44089209850063e-16
+12 0 0 0 0 60 48 64 -4.44089209850063e-16
+12 0 0 0 0 64 48 64 -4.44089209850063e-16
+12 0 0 0 0 68 48 64 -4.44089209850063e-16
+12 0 0 0 0 72 48 64 -4.44089209850063e-16
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 -4.44089209850063e-16
+13 0 2 0 0 28 48 64 -4.44089209850063e-16
+13 0 2 0 0 29 48 64 -4.44089209850063e-16
+13 0 2 0 0 30 48 64 -4.44089209850063e-16
+13 0 2 0 0 31 48 64 -4.44089209850063e-16
+13 0 2 0 0 32 48 64 -4.44089209850063e-16
+13 0 2 0 0 33 48 64 -4.44089209850063e-16
+13 0 2 0 0 34 48 64 -4.44089209850063e-16
+13 0 2 0 0 35 48 64 -4.44089209850063e-16
+13 0 2 0 0 36 48 64 -4.44089209850063e-16
+13 0 2 0 0 37 48 64 -4.44089209850063e-16
+13 0 2 0 0 38 48 64 -4.44089209850063e-16
+13 0 2 0 0 39 48 64 -4.44089209850063e-16
+13 0 2 0 0 40 48 64 -4.44089209850063e-16
+13 0 2 0 0 41 48 64 -4.44089209850063e-16
+13 0 2 0 0 42 48 64 -4.44089209850063e-16
+13 0 2 0 0 43 48 64 -4.44089209850063e-16
+13 0 2 0 0 44 48 64 -4.44089209850063e-16
+13 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 -4.44089209850063e-16
+14 0 2 0 0 28 48 64 -4.44089209850063e-16
+14 0 2 0 0 29 48 64 -4.44089209850063e-16
+14 0 2 0 0 30 48 64 -4.44089209850063e-16
+14 0 2 0 0 31 48 64 -4.44089209850063e-16
+14 0 2 0 0 32 48 64 -4.44089209850063e-16
+14 0 2 0 0 33 48 64 -4.44089209850063e-16
+14 0 2 0 0 34 48 64 -4.44089209850063e-16
+14 0 2 0 0 35 48 64 -4.44089209850063e-16
+14 0 2 0 0 36 48 64 -4.44089209850063e-16
+14 0 2 0 0 37 48 64 -4.44089209850063e-16
+14 0 2 0 0 38 48 64 -4.44089209850063e-16
+14 0 2 0 0 39 48 64 -4.44089209850063e-16
+14 0 2 0 0 40 48 64 -4.44089209850063e-16
+14 0 2 0 0 41 48 64 -4.44089209850063e-16
+14 0 2 0 0 42 48 64 -4.44089209850063e-16
+14 0 2 0 0 43 48 64 -4.44089209850063e-16
+14 0 2 0 0 44 48 64 -4.44089209850063e-16
+14 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 -4.44089209850063e-16
+14 0 1 0 0 20 48 64 -4.44089209850063e-16
+14 0 1 0 0 22 48 64 -4.44089209850063e-16
+14 0 1 0 0 24 48 64 -4.44089209850063e-16
+14 0 1 0 0 26 48 64 -4.44089209850063e-16
+14 0 1 0 0 28 48 64 -4.44089209850063e-16
+14 0 1 0 0 30 48 64 -4.44089209850063e-16
+14 0 1 0 0 32 48 64 -4.44089209850063e-16
+14 0 1 0 0 34 48 64 -4.44089209850063e-16
+14 0 1 0 0 36 48 64 -4.44089209850063e-16
+14 0 1 0 0 38 48 64 -4.44089209850063e-16
+14 0 1 0 0 40 48 64 -4.44089209850063e-16
+14 0 1 0 0 42 48 64 -4.44089209850063e-16
+14 0 1 0 0 44 48 64 -4.44089209850063e-16
+14 0 1 0 0 46 48 64 -4.44089209850063e-16
+14 0 1 0 0 48 48 64 -4.44089209850063e-16
+14 0 1 0 0 50 48 64 -4.44089209850063e-16
+14 0 1 0 0 52 48 64 -4.44089209850063e-16
+14 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 -4.44089209850063e-16
+15 0 2 0 0 28 48 64 -4.44089209850063e-16
+15 0 2 0 0 29 48 64 -4.44089209850063e-16
+15 0 2 0 0 30 48 64 -4.44089209850063e-16
+15 0 2 0 0 31 48 64 -4.44089209850063e-16
+15 0 2 0 0 32 48 64 -4.44089209850063e-16
+15 0 2 0 0 33 48 64 -4.44089209850063e-16
+15 0 2 0 0 34 48 64 -4.44089209850063e-16
+15 0 2 0 0 35 48 64 -4.44089209850063e-16
+15 0 2 0 0 36 48 64 -4.44089209850063e-16
+15 0 2 0 0 37 48 64 -4.44089209850063e-16
+15 0 2 0 0 38 48 64 -4.44089209850063e-16
+15 0 2 0 0 39 48 64 -4.44089209850063e-16
+15 0 2 0 0 40 48 64 -4.44089209850063e-16
+15 0 2 0 0 41 48 64 -4.44089209850063e-16
+15 0 2 0 0 42 48 64 -4.44089209850063e-16
+15 0 2 0 0 43 48 64 -4.44089209850063e-16
+15 0 2 0 0 44 48 64 -4.44089209850063e-16
+15 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 -4.44089209850063e-16
+16 0 2 0 0 28 48 64 -4.44089209850063e-16
+16 0 2 0 0 29 48 64 -4.44089209850063e-16
+16 0 2 0 0 30 48 64 -4.44089209850063e-16
+16 0 2 0 0 31 48 64 -4.44089209850063e-16
+16 0 2 0 0 32 48 64 -4.44089209850063e-16
+16 0 2 0 0 33 48 64 -4.44089209850063e-16
+16 0 2 0 0 34 48 64 -4.44089209850063e-16
+16 0 2 0 0 35 48 64 -4.44089209850063e-16
+16 0 2 0 0 36 48 64 -4.44089209850063e-16
+16 0 2 0 0 37 48 64 -4.44089209850063e-16
+16 0 2 0 0 38 48 64 -4.44089209850063e-16
+16 0 2 0 0 39 48 64 -4.44089209850063e-16
+16 0 2 0 0 40 48 64 -4.44089209850063e-16
+16 0 2 0 0 41 48 64 -4.44089209850063e-16
+16 0 2 0 0 42 48 64 -4.44089209850063e-16
+16 0 2 0 0 43 48 64 -4.44089209850063e-16
+16 0 2 0 0 44 48 64 -4.44089209850063e-16
+16 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 -4.44089209850063e-16
+16 0 1 0 0 20 48 64 -4.44089209850063e-16
+16 0 1 0 0 22 48 64 -4.44089209850063e-16
+16 0 1 0 0 24 48 64 -4.44089209850063e-16
+16 0 1 0 0 26 48 64 -4.44089209850063e-16
+16 0 1 0 0 28 48 64 -4.44089209850063e-16
+16 0 1 0 0 30 48 64 -4.44089209850063e-16
+16 0 1 0 0 32 48 64 -4.44089209850063e-16
+16 0 1 0 0 34 48 64 -4.44089209850063e-16
+16 0 1 0 0 36 48 64 -4.44089209850063e-16
+16 0 1 0 0 38 48 64 -4.44089209850063e-16
+16 0 1 0 0 40 48 64 -4.44089209850063e-16
+16 0 1 0 0 42 48 64 -4.44089209850063e-16
+16 0 1 0 0 44 48 64 -4.44089209850063e-16
+16 0 1 0 0 46 48 64 -4.44089209850063e-16
+16 0 1 0 0 48 48 64 -4.44089209850063e-16
+16 0 1 0 0 50 48 64 -4.44089209850063e-16
+16 0 1 0 0 52 48 64 -4.44089209850063e-16
+16 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 -4.44089209850063e-16
+16 0 0 0 0 4 48 64 -4.44089209850063e-16
+16 0 0 0 0 8 48 64 -4.44089209850063e-16
+16 0 0 0 0 12 48 64 -4.44089209850063e-16
+16 0 0 0 0 16 48 64 -4.44089209850063e-16
+16 0 0 0 0 20 48 64 -4.44089209850063e-16
+16 0 0 0 0 24 48 64 -4.44089209850063e-16
+16 0 0 0 0 28 48 64 -4.44089209850063e-16
+16 0 0 0 0 32 48 64 -4.44089209850063e-16
+16 0 0 0 0 36 48 64 -4.44089209850063e-16
+16 0 0 0 0 40 48 64 -4.44089209850063e-16
+16 0 0 0 0 44 48 64 -4.44089209850063e-16
+16 0 0 0 0 48 48 64 -4.44089209850063e-16
+16 0 0 0 0 52 48 64 -4.44089209850063e-16
+16 0 0 0 0 56 48 64 -4.44089209850063e-16
+16 0 0 0 0 60 48 64 -4.44089209850063e-16
+16 0 0 0 0 64 48 64 -4.44089209850063e-16
+16 0 0 0 0 68 48 64 -4.44089209850063e-16
+16 0 0 0 0 72 48 64 -4.44089209850063e-16
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 -4.44089209850063e-16
+17 0 2 0 0 28 48 64 -4.44089209850063e-16
+17 0 2 0 0 29 48 64 -4.44089209850063e-16
+17 0 2 0 0 30 48 64 -4.44089209850063e-16
+17 0 2 0 0 31 48 64 -4.44089209850063e-16
+17 0 2 0 0 32 48 64 -4.44089209850063e-16
+17 0 2 0 0 33 48 64 -4.44089209850063e-16
+17 0 2 0 0 34 48 64 -4.44089209850063e-16
+17 0 2 0 0 35 48 64 -4.44089209850063e-16
+17 0 2 0 0 36 48 64 -4.44089209850063e-16
+17 0 2 0 0 37 48 64 -4.44089209850063e-16
+17 0 2 0 0 38 48 64 -4.44089209850063e-16
+17 0 2 0 0 39 48 64 -4.44089209850063e-16
+17 0 2 0 0 40 48 64 -4.44089209850063e-16
+17 0 2 0 0 41 48 64 -4.44089209850063e-16
+17 0 2 0 0 42 48 64 -4.44089209850063e-16
+17 0 2 0 0 43 48 64 -4.44089209850063e-16
+17 0 2 0 0 44 48 64 -4.44089209850063e-16
+17 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 -4.44089209850063e-16
+18 0 2 0 0 28 48 64 -4.44089209850063e-16
+18 0 2 0 0 29 48 64 -4.44089209850063e-16
+18 0 2 0 0 30 48 64 -4.44089209850063e-16
+18 0 2 0 0 31 48 64 -4.44089209850063e-16
+18 0 2 0 0 32 48 64 -4.44089209850063e-16
+18 0 2 0 0 33 48 64 -4.44089209850063e-16
+18 0 2 0 0 34 48 64 -4.44089209850063e-16
+18 0 2 0 0 35 48 64 -4.44089209850063e-16
+18 0 2 0 0 36 48 64 -4.44089209850063e-16
+18 0 2 0 0 37 48 64 -4.44089209850063e-16
+18 0 2 0 0 38 48 64 -4.44089209850063e-16
+18 0 2 0 0 39 48 64 -4.44089209850063e-16
+18 0 2 0 0 40 48 64 -4.44089209850063e-16
+18 0 2 0 0 41 48 64 -4.44089209850063e-16
+18 0 2 0 0 42 48 64 -4.44089209850063e-16
+18 0 2 0 0 43 48 64 -4.44089209850063e-16
+18 0 2 0 0 44 48 64 -4.44089209850063e-16
+18 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 -4.44089209850063e-16
+18 0 1 0 0 20 48 64 -4.44089209850063e-16
+18 0 1 0 0 22 48 64 -4.44089209850063e-16
+18 0 1 0 0 24 48 64 -4.44089209850063e-16
+18 0 1 0 0 26 48 64 -4.44089209850063e-16
+18 0 1 0 0 28 48 64 -4.44089209850063e-16
+18 0 1 0 0 30 48 64 -4.44089209850063e-16
+18 0 1 0 0 32 48 64 -4.44089209850063e-16
+18 0 1 0 0 34 48 64 -4.44089209850063e-16
+18 0 1 0 0 36 48 64 -4.44089209850063e-16
+18 0 1 0 0 38 48 64 -4.44089209850063e-16
+18 0 1 0 0 40 48 64 -4.44089209850063e-16
+18 0 1 0 0 42 48 64 -4.44089209850063e-16
+18 0 1 0 0 44 48 64 -4.44089209850063e-16
+18 0 1 0 0 46 48 64 -4.44089209850063e-16
+18 0 1 0 0 48 48 64 -4.44089209850063e-16
+18 0 1 0 0 50 48 64 -4.44089209850063e-16
+18 0 1 0 0 52 48 64 -4.44089209850063e-16
+18 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 -4.44089209850063e-16
+19 0 2 0 0 28 48 64 -4.44089209850063e-16
+19 0 2 0 0 29 48 64 -4.44089209850063e-16
+19 0 2 0 0 30 48 64 -4.44089209850063e-16
+19 0 2 0 0 31 48 64 -4.44089209850063e-16
+19 0 2 0 0 32 48 64 -4.44089209850063e-16
+19 0 2 0 0 33 48 64 -4.44089209850063e-16
+19 0 2 0 0 34 48 64 -4.44089209850063e-16
+19 0 2 0 0 35 48 64 -4.44089209850063e-16
+19 0 2 0 0 36 48 64 -4.44089209850063e-16
+19 0 2 0 0 37 48 64 -4.44089209850063e-16
+19 0 2 0 0 38 48 64 -4.44089209850063e-16
+19 0 2 0 0 39 48 64 -4.44089209850063e-16
+19 0 2 0 0 40 48 64 -4.44089209850063e-16
+19 0 2 0 0 41 48 64 -4.44089209850063e-16
+19 0 2 0 0 42 48 64 -4.44089209850063e-16
+19 0 2 0 0 43 48 64 -4.44089209850063e-16
+19 0 2 0 0 44 48 64 -4.44089209850063e-16
+19 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 -4.44089209850063e-16
+20 0 2 0 0 28 48 64 -4.44089209850063e-16
+20 0 2 0 0 29 48 64 -4.44089209850063e-16
+20 0 2 0 0 30 48 64 -4.44089209850063e-16
+20 0 2 0 0 31 48 64 -4.44089209850063e-16
+20 0 2 0 0 32 48 64 -4.44089209850063e-16
+20 0 2 0 0 33 48 64 -4.44089209850063e-16
+20 0 2 0 0 34 48 64 -4.44089209850063e-16
+20 0 2 0 0 35 48 64 -4.44089209850063e-16
+20 0 2 0 0 36 48 64 -4.44089209850063e-16
+20 0 2 0 0 37 48 64 -4.44089209850063e-16
+20 0 2 0 0 38 48 64 -4.44089209850063e-16
+20 0 2 0 0 39 48 64 -4.44089209850063e-16
+20 0 2 0 0 40 48 64 -4.44089209850063e-16
+20 0 2 0 0 41 48 64 -4.44089209850063e-16
+20 0 2 0 0 42 48 64 -4.44089209850063e-16
+20 0 2 0 0 43 48 64 -4.44089209850063e-16
+20 0 2 0 0 44 48 64 -4.44089209850063e-16
+20 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 -4.44089209850063e-16
+20 0 1 0 0 20 48 64 -4.44089209850063e-16
+20 0 1 0 0 22 48 64 -4.44089209850063e-16
+20 0 1 0 0 24 48 64 -4.44089209850063e-16
+20 0 1 0 0 26 48 64 -4.44089209850063e-16
+20 0 1 0 0 28 48 64 -4.44089209850063e-16
+20 0 1 0 0 30 48 64 -4.44089209850063e-16
+20 0 1 0 0 32 48 64 -4.44089209850063e-16
+20 0 1 0 0 34 48 64 -4.44089209850063e-16
+20 0 1 0 0 36 48 64 -4.44089209850063e-16
+20 0 1 0 0 38 48 64 -4.44089209850063e-16
+20 0 1 0 0 40 48 64 -4.44089209850063e-16
+20 0 1 0 0 42 48 64 -4.44089209850063e-16
+20 0 1 0 0 44 48 64 -4.44089209850063e-16
+20 0 1 0 0 46 48 64 -4.44089209850063e-16
+20 0 1 0 0 48 48 64 -4.44089209850063e-16
+20 0 1 0 0 50 48 64 -4.44089209850063e-16
+20 0 1 0 0 52 48 64 -4.44089209850063e-16
+20 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 -4.44089209850063e-16
+20 0 0 0 0 4 48 64 -4.44089209850063e-16
+20 0 0 0 0 8 48 64 -4.44089209850063e-16
+20 0 0 0 0 12 48 64 -4.44089209850063e-16
+20 0 0 0 0 16 48 64 -4.44089209850063e-16
+20 0 0 0 0 20 48 64 -4.44089209850063e-16
+20 0 0 0 0 24 48 64 -4.44089209850063e-16
+20 0 0 0 0 28 48 64 -4.44089209850063e-16
+20 0 0 0 0 32 48 64 -4.44089209850063e-16
+20 0 0 0 0 36 48 64 -4.44089209850063e-16
+20 0 0 0 0 40 48 64 -4.44089209850063e-16
+20 0 0 0 0 44 48 64 -4.44089209850063e-16
+20 0 0 0 0 48 48 64 -4.44089209850063e-16
+20 0 0 0 0 52 48 64 -4.44089209850063e-16
+20 0 0 0 0 56 48 64 -4.44089209850063e-16
+20 0 0 0 0 60 48 64 -4.44089209850063e-16
+20 0 0 0 0 64 48 64 -4.44089209850063e-16
+20 0 0 0 0 68 48 64 -4.44089209850063e-16
+20 0 0 0 0 72 48 64 -4.44089209850063e-16
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 -4.44089209850063e-16
+21 0 2 0 0 28 48 64 -4.44089209850063e-16
+21 0 2 0 0 29 48 64 -4.44089209850063e-16
+21 0 2 0 0 30 48 64 -4.44089209850063e-16
+21 0 2 0 0 31 48 64 -4.44089209850063e-16
+21 0 2 0 0 32 48 64 -4.44089209850063e-16
+21 0 2 0 0 33 48 64 -4.44089209850063e-16
+21 0 2 0 0 34 48 64 -4.44089209850063e-16
+21 0 2 0 0 35 48 64 -4.44089209850063e-16
+21 0 2 0 0 36 48 64 -4.44089209850063e-16
+21 0 2 0 0 37 48 64 -4.44089209850063e-16
+21 0 2 0 0 38 48 64 -4.44089209850063e-16
+21 0 2 0 0 39 48 64 -4.44089209850063e-16
+21 0 2 0 0 40 48 64 -4.44089209850063e-16
+21 0 2 0 0 41 48 64 -4.44089209850063e-16
+21 0 2 0 0 42 48 64 -4.44089209850063e-16
+21 0 2 0 0 43 48 64 -4.44089209850063e-16
+21 0 2 0 0 44 48 64 -4.44089209850063e-16
+21 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 -4.44089209850063e-16
+22 0 2 0 0 28 48 64 -4.44089209850063e-16
+22 0 2 0 0 29 48 64 -4.44089209850063e-16
+22 0 2 0 0 30 48 64 -4.44089209850063e-16
+22 0 2 0 0 31 48 64 -4.44089209850063e-16
+22 0 2 0 0 32 48 64 -4.44089209850063e-16
+22 0 2 0 0 33 48 64 -4.44089209850063e-16
+22 0 2 0 0 34 48 64 -4.44089209850063e-16
+22 0 2 0 0 35 48 64 -4.44089209850063e-16
+22 0 2 0 0 36 48 64 -4.44089209850063e-16
+22 0 2 0 0 37 48 64 -4.44089209850063e-16
+22 0 2 0 0 38 48 64 -4.44089209850063e-16
+22 0 2 0 0 39 48 64 -4.44089209850063e-16
+22 0 2 0 0 40 48 64 -4.44089209850063e-16
+22 0 2 0 0 41 48 64 -4.44089209850063e-16
+22 0 2 0 0 42 48 64 -4.44089209850063e-16
+22 0 2 0 0 43 48 64 -4.44089209850063e-16
+22 0 2 0 0 44 48 64 -4.44089209850063e-16
+22 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 -4.44089209850063e-16
+22 0 1 0 0 20 48 64 -4.44089209850063e-16
+22 0 1 0 0 22 48 64 -4.44089209850063e-16
+22 0 1 0 0 24 48 64 -4.44089209850063e-16
+22 0 1 0 0 26 48 64 -4.44089209850063e-16
+22 0 1 0 0 28 48 64 -4.44089209850063e-16
+22 0 1 0 0 30 48 64 -4.44089209850063e-16
+22 0 1 0 0 32 48 64 -4.44089209850063e-16
+22 0 1 0 0 34 48 64 -4.44089209850063e-16
+22 0 1 0 0 36 48 64 -4.44089209850063e-16
+22 0 1 0 0 38 48 64 -4.44089209850063e-16
+22 0 1 0 0 40 48 64 -4.44089209850063e-16
+22 0 1 0 0 42 48 64 -4.44089209850063e-16
+22 0 1 0 0 44 48 64 -4.44089209850063e-16
+22 0 1 0 0 46 48 64 -4.44089209850063e-16
+22 0 1 0 0 48 48 64 -4.44089209850063e-16
+22 0 1 0 0 50 48 64 -4.44089209850063e-16
+22 0 1 0 0 52 48 64 -4.44089209850063e-16
+22 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 -4.44089209850063e-16
+23 0 2 0 0 28 48 64 -4.44089209850063e-16
+23 0 2 0 0 29 48 64 -4.44089209850063e-16
+23 0 2 0 0 30 48 64 -4.44089209850063e-16
+23 0 2 0 0 31 48 64 -4.44089209850063e-16
+23 0 2 0 0 32 48 64 -4.44089209850063e-16
+23 0 2 0 0 33 48 64 -4.44089209850063e-16
+23 0 2 0 0 34 48 64 -4.44089209850063e-16
+23 0 2 0 0 35 48 64 -4.44089209850063e-16
+23 0 2 0 0 36 48 64 -4.44089209850063e-16
+23 0 2 0 0 37 48 64 -4.44089209850063e-16
+23 0 2 0 0 38 48 64 -4.44089209850063e-16
+23 0 2 0 0 39 48 64 -4.44089209850063e-16
+23 0 2 0 0 40 48 64 -4.44089209850063e-16
+23 0 2 0 0 41 48 64 -4.44089209850063e-16
+23 0 2 0 0 42 48 64 -4.44089209850063e-16
+23 0 2 0 0 43 48 64 -4.44089209850063e-16
+23 0 2 0 0 44 48 64 -4.44089209850063e-16
+23 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 -4.44089209850063e-16
+24 0 2 0 0 28 48 64 -4.44089209850063e-16
+24 0 2 0 0 29 48 64 -4.44089209850063e-16
+24 0 2 0 0 30 48 64 -4.44089209850063e-16
+24 0 2 0 0 31 48 64 -4.44089209850063e-16
+24 0 2 0 0 32 48 64 -4.44089209850063e-16
+24 0 2 0 0 33 48 64 -4.44089209850063e-16
+24 0 2 0 0 34 48 64 -4.44089209850063e-16
+24 0 2 0 0 35 48 64 -4.44089209850063e-16
+24 0 2 0 0 36 48 64 -4.44089209850063e-16
+24 0 2 0 0 37 48 64 -4.44089209850063e-16
+24 0 2 0 0 38 48 64 -4.44089209850063e-16
+24 0 2 0 0 39 48 64 -4.44089209850063e-16
+24 0 2 0 0 40 48 64 -4.44089209850063e-16
+24 0 2 0 0 41 48 64 -4.44089209850063e-16
+24 0 2 0 0 42 48 64 -4.44089209850063e-16
+24 0 2 0 0 43 48 64 -4.44089209850063e-16
+24 0 2 0 0 44 48 64 -4.44089209850063e-16
+24 0 2 0 0 45 48 64 -4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 -4.44089209850063e-16
+24 0 1 0 0 20 48 64 -4.44089209850063e-16
+24 0 1 0 0 22 48 64 -4.44089209850063e-16
+24 0 1 0 0 24 48 64 -4.44089209850063e-16
+24 0 1 0 0 26 48 64 -4.44089209850063e-16
+24 0 1 0 0 28 48 64 -4.44089209850063e-16
+24 0 1 0 0 30 48 64 -4.44089209850063e-16
+24 0 1 0 0 32 48 64 -4.44089209850063e-16
+24 0 1 0 0 34 48 64 -4.44089209850063e-16
+24 0 1 0 0 36 48 64 -4.44089209850063e-16
+24 0 1 0 0 38 48 64 -4.44089209850063e-16
+24 0 1 0 0 40 48 64 -4.44089209850063e-16
+24 0 1 0 0 42 48 64 -4.44089209850063e-16
+24 0 1 0 0 44 48 64 -4.44089209850063e-16
+24 0 1 0 0 46 48 64 -4.44089209850063e-16
+24 0 1 0 0 48 48 64 -4.44089209850063e-16
+24 0 1 0 0 50 48 64 -4.44089209850063e-16
+24 0 1 0 0 52 48 64 -4.44089209850063e-16
+24 0 1 0 0 54 48 64 -4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 -4.44089209850063e-16
+24 0 0 0 0 4 48 64 -4.44089209850063e-16
+24 0 0 0 0 8 48 64 -4.44089209850063e-16
+24 0 0 0 0 12 48 64 -4.44089209850063e-16
+24 0 0 0 0 16 48 64 -4.44089209850063e-16
+24 0 0 0 0 20 48 64 -4.44089209850063e-16
+24 0 0 0 0 24 48 64 -4.44089209850063e-16
+24 0 0 0 0 28 48 64 -4.44089209850063e-16
+24 0 0 0 0 32 48 64 -4.44089209850063e-16
+24 0 0 0 0 36 48 64 -4.44089209850063e-16
+24 0 0 0 0 40 48 64 -4.44089209850063e-16
+24 0 0 0 0 44 48 64 -4.44089209850063e-16
+24 0 0 0 0 48 48 64 -4.44089209850063e-16
+24 0 0 0 0 52 48 64 -4.44089209850063e-16
+24 0 0 0 0 56 48 64 -4.44089209850063e-16
+24 0 0 0 0 60 48 64 -4.44089209850063e-16
+24 0 0 0 0 64 48 64 -4.44089209850063e-16
+24 0 0 0 0 68 48 64 -4.44089209850063e-16
+24 0 0 0 0 72 48 64 -4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_y.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_y.yl
new file mode 100644
index 000000000..97fdbd2a8
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_y.yl
@@ -0,0 +1,1397 @@
+# GRID::cart3d_y y (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 -1.35
+0 0 2 0 0 36 40 64 -1.2
+0 0 2 0 0 36 41 64 -1.05
+0 0 2 0 0 36 42 64 -0.9
+0 0 2 0 0 36 43 64 -0.75
+0 0 2 0 0 36 44 64 -0.6
+0 0 2 0 0 36 45 64 -0.45
+0 0 2 0 0 36 46 64 -0.3
+0 0 2 0 0 36 47 64 -0.15
+0 0 2 0 0 36 48 64 -4.44089209850063e-16
+0 0 2 0 0 36 49 64 0.15
+0 0 2 0 0 36 50 64 0.3
+0 0 2 0 0 36 51 64 0.45
+0 0 2 0 0 36 52 64 0.6
+0 0 2 0 0 36 53 64 0.75
+0 0 2 0 0 36 54 64 0.899999999999999
+0 0 2 0 0 36 55 64 1.05
+0 0 2 0 0 36 56 64 1.2
+0 0 2 0 0 36 57 64 1.35
+0 0 2 0 0 36 58 64 1.5
+0 0 2 0 0 36 59 64 1.65
+0 0 2 0 0 36 60 64 1.8
+0 0 2 0 0 36 61 64 1.95
+0 0 2 0 0 36 62 64 2.1
+0 0 2 0 0 36 63 64 2.25
+0 0 2 0 0 36 64 64 2.4
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 -3.3
+0 0 1 0 0 36 28 64 -3
+0 0 1 0 0 36 30 64 -2.7
+0 0 1 0 0 36 32 64 -2.4
+0 0 1 0 0 36 34 64 -2.1
+0 0 1 0 0 36 36 64 -1.8
+0 0 1 0 0 36 38 64 -1.5
+0 0 1 0 0 36 40 64 -1.2
+0 0 1 0 0 36 42 64 -0.9
+0 0 1 0 0 36 44 64 -0.6
+0 0 1 0 0 36 46 64 -0.3
+0 0 1 0 0 36 48 64 -4.44089209850063e-16
+0 0 1 0 0 36 50 64 0.3
+0 0 1 0 0 36 52 64 0.6
+0 0 1 0 0 36 54 64 0.899999999999999
+0 0 1 0 0 36 56 64 1.2
+0 0 1 0 0 36 58 64 1.5
+0 0 1 0 0 36 60 64 1.8
+0 0 1 0 0 36 62 64 2.1
+0 0 1 0 0 36 64 64 2.4
+0 0 1 0 0 36 66 64 2.7
+0 0 1 0 0 36 68 64 3
+0 0 1 0 0 36 70 64 3.3
+0 0 1 0 0 36 72 64 3.6
+0 0 1 0 0 36 74 64 3.9
+0 0 1 0 0 36 76 64 4.2
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 -7.2
+0 0 0 0 0 36 4 64 -6.6
+0 0 0 0 0 36 8 64 -6
+0 0 0 0 0 36 12 64 -5.4
+0 0 0 0 0 36 16 64 -4.8
+0 0 0 0 0 36 20 64 -4.2
+0 0 0 0 0 36 24 64 -3.6
+0 0 0 0 0 36 28 64 -3
+0 0 0 0 0 36 32 64 -2.4
+0 0 0 0 0 36 36 64 -1.8
+0 0 0 0 0 36 40 64 -1.2
+0 0 0 0 0 36 44 64 -0.6
+0 0 0 0 0 36 48 64 -4.44089209850063e-16
+0 0 0 0 0 36 52 64 0.6
+0 0 0 0 0 36 56 64 1.2
+0 0 0 0 0 36 60 64 1.8
+0 0 0 0 0 36 64 64 2.4
+0 0 0 0 0 36 68 64 3
+0 0 0 0 0 36 72 64 3.6
+0 0 0 0 0 36 76 64 4.2
+0 0 0 0 0 36 80 64 4.8
+0 0 0 0 0 36 84 64 5.4
+0 0 0 0 0 36 88 64 6
+0 0 0 0 0 36 92 64 6.6
+0 0 0 0 0 36 96 64 7.2
+0 0 0 0 0 36 100 64 7.8
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 -1.35
+1 0 2 0 0 36 40 64 -1.2
+1 0 2 0 0 36 41 64 -1.05
+1 0 2 0 0 36 42 64 -0.9
+1 0 2 0 0 36 43 64 -0.75
+1 0 2 0 0 36 44 64 -0.6
+1 0 2 0 0 36 45 64 -0.45
+1 0 2 0 0 36 46 64 -0.3
+1 0 2 0 0 36 47 64 -0.15
+1 0 2 0 0 36 48 64 -4.44089209850063e-16
+1 0 2 0 0 36 49 64 0.15
+1 0 2 0 0 36 50 64 0.3
+1 0 2 0 0 36 51 64 0.45
+1 0 2 0 0 36 52 64 0.6
+1 0 2 0 0 36 53 64 0.75
+1 0 2 0 0 36 54 64 0.899999999999999
+1 0 2 0 0 36 55 64 1.05
+1 0 2 0 0 36 56 64 1.2
+1 0 2 0 0 36 57 64 1.35
+1 0 2 0 0 36 58 64 1.5
+1 0 2 0 0 36 59 64 1.65
+1 0 2 0 0 36 60 64 1.8
+1 0 2 0 0 36 61 64 1.95
+1 0 2 0 0 36 62 64 2.1
+1 0 2 0 0 36 63 64 2.25
+1 0 2 0 0 36 64 64 2.4
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 -1.35
+2 0 2 0 0 36 40 64 -1.2
+2 0 2 0 0 36 41 64 -1.05
+2 0 2 0 0 36 42 64 -0.9
+2 0 2 0 0 36 43 64 -0.75
+2 0 2 0 0 36 44 64 -0.6
+2 0 2 0 0 36 45 64 -0.45
+2 0 2 0 0 36 46 64 -0.3
+2 0 2 0 0 36 47 64 -0.15
+2 0 2 0 0 36 48 64 -4.44089209850063e-16
+2 0 2 0 0 36 49 64 0.15
+2 0 2 0 0 36 50 64 0.3
+2 0 2 0 0 36 51 64 0.45
+2 0 2 0 0 36 52 64 0.6
+2 0 2 0 0 36 53 64 0.75
+2 0 2 0 0 36 54 64 0.899999999999999
+2 0 2 0 0 36 55 64 1.05
+2 0 2 0 0 36 56 64 1.2
+2 0 2 0 0 36 57 64 1.35
+2 0 2 0 0 36 58 64 1.5
+2 0 2 0 0 36 59 64 1.65
+2 0 2 0 0 36 60 64 1.8
+2 0 2 0 0 36 61 64 1.95
+2 0 2 0 0 36 62 64 2.1
+2 0 2 0 0 36 63 64 2.25
+2 0 2 0 0 36 64 64 2.4
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 -3.3
+2 0 1 0 0 36 28 64 -3
+2 0 1 0 0 36 30 64 -2.7
+2 0 1 0 0 36 32 64 -2.4
+2 0 1 0 0 36 34 64 -2.1
+2 0 1 0 0 36 36 64 -1.8
+2 0 1 0 0 36 38 64 -1.5
+2 0 1 0 0 36 40 64 -1.2
+2 0 1 0 0 36 42 64 -0.9
+2 0 1 0 0 36 44 64 -0.6
+2 0 1 0 0 36 46 64 -0.3
+2 0 1 0 0 36 48 64 -4.44089209850063e-16
+2 0 1 0 0 36 50 64 0.3
+2 0 1 0 0 36 52 64 0.6
+2 0 1 0 0 36 54 64 0.899999999999999
+2 0 1 0 0 36 56 64 1.2
+2 0 1 0 0 36 58 64 1.5
+2 0 1 0 0 36 60 64 1.8
+2 0 1 0 0 36 62 64 2.1
+2 0 1 0 0 36 64 64 2.4
+2 0 1 0 0 36 66 64 2.7
+2 0 1 0 0 36 68 64 3
+2 0 1 0 0 36 70 64 3.3
+2 0 1 0 0 36 72 64 3.6
+2 0 1 0 0 36 74 64 3.9
+2 0 1 0 0 36 76 64 4.2
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 -1.35
+3 0 2 0 0 36 40 64 -1.2
+3 0 2 0 0 36 41 64 -1.05
+3 0 2 0 0 36 42 64 -0.9
+3 0 2 0 0 36 43 64 -0.75
+3 0 2 0 0 36 44 64 -0.6
+3 0 2 0 0 36 45 64 -0.45
+3 0 2 0 0 36 46 64 -0.3
+3 0 2 0 0 36 47 64 -0.15
+3 0 2 0 0 36 48 64 -4.44089209850063e-16
+3 0 2 0 0 36 49 64 0.15
+3 0 2 0 0 36 50 64 0.3
+3 0 2 0 0 36 51 64 0.45
+3 0 2 0 0 36 52 64 0.6
+3 0 2 0 0 36 53 64 0.75
+3 0 2 0 0 36 54 64 0.899999999999999
+3 0 2 0 0 36 55 64 1.05
+3 0 2 0 0 36 56 64 1.2
+3 0 2 0 0 36 57 64 1.35
+3 0 2 0 0 36 58 64 1.5
+3 0 2 0 0 36 59 64 1.65
+3 0 2 0 0 36 60 64 1.8
+3 0 2 0 0 36 61 64 1.95
+3 0 2 0 0 36 62 64 2.1
+3 0 2 0 0 36 63 64 2.25
+3 0 2 0 0 36 64 64 2.4
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 -1.35
+4 0 2 0 0 36 40 64 -1.2
+4 0 2 0 0 36 41 64 -1.05
+4 0 2 0 0 36 42 64 -0.9
+4 0 2 0 0 36 43 64 -0.75
+4 0 2 0 0 36 44 64 -0.6
+4 0 2 0 0 36 45 64 -0.45
+4 0 2 0 0 36 46 64 -0.3
+4 0 2 0 0 36 47 64 -0.15
+4 0 2 0 0 36 48 64 -4.44089209850063e-16
+4 0 2 0 0 36 49 64 0.15
+4 0 2 0 0 36 50 64 0.3
+4 0 2 0 0 36 51 64 0.45
+4 0 2 0 0 36 52 64 0.6
+4 0 2 0 0 36 53 64 0.75
+4 0 2 0 0 36 54 64 0.899999999999999
+4 0 2 0 0 36 55 64 1.05
+4 0 2 0 0 36 56 64 1.2
+4 0 2 0 0 36 57 64 1.35
+4 0 2 0 0 36 58 64 1.5
+4 0 2 0 0 36 59 64 1.65
+4 0 2 0 0 36 60 64 1.8
+4 0 2 0 0 36 61 64 1.95
+4 0 2 0 0 36 62 64 2.1
+4 0 2 0 0 36 63 64 2.25
+4 0 2 0 0 36 64 64 2.4
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 -3.3
+4 0 1 0 0 36 28 64 -3
+4 0 1 0 0 36 30 64 -2.7
+4 0 1 0 0 36 32 64 -2.4
+4 0 1 0 0 36 34 64 -2.1
+4 0 1 0 0 36 36 64 -1.8
+4 0 1 0 0 36 38 64 -1.5
+4 0 1 0 0 36 40 64 -1.2
+4 0 1 0 0 36 42 64 -0.9
+4 0 1 0 0 36 44 64 -0.6
+4 0 1 0 0 36 46 64 -0.3
+4 0 1 0 0 36 48 64 -4.44089209850063e-16
+4 0 1 0 0 36 50 64 0.3
+4 0 1 0 0 36 52 64 0.6
+4 0 1 0 0 36 54 64 0.899999999999999
+4 0 1 0 0 36 56 64 1.2
+4 0 1 0 0 36 58 64 1.5
+4 0 1 0 0 36 60 64 1.8
+4 0 1 0 0 36 62 64 2.1
+4 0 1 0 0 36 64 64 2.4
+4 0 1 0 0 36 66 64 2.7
+4 0 1 0 0 36 68 64 3
+4 0 1 0 0 36 70 64 3.3
+4 0 1 0 0 36 72 64 3.6
+4 0 1 0 0 36 74 64 3.9
+4 0 1 0 0 36 76 64 4.2
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 -7.2
+4 0 0 0 0 36 4 64 -6.6
+4 0 0 0 0 36 8 64 -6
+4 0 0 0 0 36 12 64 -5.4
+4 0 0 0 0 36 16 64 -4.8
+4 0 0 0 0 36 20 64 -4.2
+4 0 0 0 0 36 24 64 -3.6
+4 0 0 0 0 36 28 64 -3
+4 0 0 0 0 36 32 64 -2.4
+4 0 0 0 0 36 36 64 -1.8
+4 0 0 0 0 36 40 64 -1.2
+4 0 0 0 0 36 44 64 -0.6
+4 0 0 0 0 36 48 64 -4.44089209850063e-16
+4 0 0 0 0 36 52 64 0.6
+4 0 0 0 0 36 56 64 1.2
+4 0 0 0 0 36 60 64 1.8
+4 0 0 0 0 36 64 64 2.4
+4 0 0 0 0 36 68 64 3
+4 0 0 0 0 36 72 64 3.6
+4 0 0 0 0 36 76 64 4.2
+4 0 0 0 0 36 80 64 4.8
+4 0 0 0 0 36 84 64 5.4
+4 0 0 0 0 36 88 64 6
+4 0 0 0 0 36 92 64 6.6
+4 0 0 0 0 36 96 64 7.2
+4 0 0 0 0 36 100 64 7.8
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 -1.35
+5 0 2 0 0 36 40 64 -1.2
+5 0 2 0 0 36 41 64 -1.05
+5 0 2 0 0 36 42 64 -0.9
+5 0 2 0 0 36 43 64 -0.75
+5 0 2 0 0 36 44 64 -0.6
+5 0 2 0 0 36 45 64 -0.45
+5 0 2 0 0 36 46 64 -0.3
+5 0 2 0 0 36 47 64 -0.15
+5 0 2 0 0 36 48 64 -4.44089209850063e-16
+5 0 2 0 0 36 49 64 0.15
+5 0 2 0 0 36 50 64 0.3
+5 0 2 0 0 36 51 64 0.45
+5 0 2 0 0 36 52 64 0.6
+5 0 2 0 0 36 53 64 0.75
+5 0 2 0 0 36 54 64 0.899999999999999
+5 0 2 0 0 36 55 64 1.05
+5 0 2 0 0 36 56 64 1.2
+5 0 2 0 0 36 57 64 1.35
+5 0 2 0 0 36 58 64 1.5
+5 0 2 0 0 36 59 64 1.65
+5 0 2 0 0 36 60 64 1.8
+5 0 2 0 0 36 61 64 1.95
+5 0 2 0 0 36 62 64 2.1
+5 0 2 0 0 36 63 64 2.25
+5 0 2 0 0 36 64 64 2.4
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 -1.35
+6 0 2 0 0 36 40 64 -1.2
+6 0 2 0 0 36 41 64 -1.05
+6 0 2 0 0 36 42 64 -0.9
+6 0 2 0 0 36 43 64 -0.75
+6 0 2 0 0 36 44 64 -0.6
+6 0 2 0 0 36 45 64 -0.45
+6 0 2 0 0 36 46 64 -0.3
+6 0 2 0 0 36 47 64 -0.15
+6 0 2 0 0 36 48 64 -4.44089209850063e-16
+6 0 2 0 0 36 49 64 0.15
+6 0 2 0 0 36 50 64 0.3
+6 0 2 0 0 36 51 64 0.45
+6 0 2 0 0 36 52 64 0.6
+6 0 2 0 0 36 53 64 0.75
+6 0 2 0 0 36 54 64 0.899999999999999
+6 0 2 0 0 36 55 64 1.05
+6 0 2 0 0 36 56 64 1.2
+6 0 2 0 0 36 57 64 1.35
+6 0 2 0 0 36 58 64 1.5
+6 0 2 0 0 36 59 64 1.65
+6 0 2 0 0 36 60 64 1.8
+6 0 2 0 0 36 61 64 1.95
+6 0 2 0 0 36 62 64 2.1
+6 0 2 0 0 36 63 64 2.25
+6 0 2 0 0 36 64 64 2.4
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 -3.3
+6 0 1 0 0 36 28 64 -3
+6 0 1 0 0 36 30 64 -2.7
+6 0 1 0 0 36 32 64 -2.4
+6 0 1 0 0 36 34 64 -2.1
+6 0 1 0 0 36 36 64 -1.8
+6 0 1 0 0 36 38 64 -1.5
+6 0 1 0 0 36 40 64 -1.2
+6 0 1 0 0 36 42 64 -0.9
+6 0 1 0 0 36 44 64 -0.6
+6 0 1 0 0 36 46 64 -0.3
+6 0 1 0 0 36 48 64 -4.44089209850063e-16
+6 0 1 0 0 36 50 64 0.3
+6 0 1 0 0 36 52 64 0.6
+6 0 1 0 0 36 54 64 0.899999999999999
+6 0 1 0 0 36 56 64 1.2
+6 0 1 0 0 36 58 64 1.5
+6 0 1 0 0 36 60 64 1.8
+6 0 1 0 0 36 62 64 2.1
+6 0 1 0 0 36 64 64 2.4
+6 0 1 0 0 36 66 64 2.7
+6 0 1 0 0 36 68 64 3
+6 0 1 0 0 36 70 64 3.3
+6 0 1 0 0 36 72 64 3.6
+6 0 1 0 0 36 74 64 3.9
+6 0 1 0 0 36 76 64 4.2
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 -1.35
+7 0 2 0 0 36 40 64 -1.2
+7 0 2 0 0 36 41 64 -1.05
+7 0 2 0 0 36 42 64 -0.9
+7 0 2 0 0 36 43 64 -0.75
+7 0 2 0 0 36 44 64 -0.6
+7 0 2 0 0 36 45 64 -0.45
+7 0 2 0 0 36 46 64 -0.3
+7 0 2 0 0 36 47 64 -0.15
+7 0 2 0 0 36 48 64 -4.44089209850063e-16
+7 0 2 0 0 36 49 64 0.15
+7 0 2 0 0 36 50 64 0.3
+7 0 2 0 0 36 51 64 0.45
+7 0 2 0 0 36 52 64 0.6
+7 0 2 0 0 36 53 64 0.75
+7 0 2 0 0 36 54 64 0.899999999999999
+7 0 2 0 0 36 55 64 1.05
+7 0 2 0 0 36 56 64 1.2
+7 0 2 0 0 36 57 64 1.35
+7 0 2 0 0 36 58 64 1.5
+7 0 2 0 0 36 59 64 1.65
+7 0 2 0 0 36 60 64 1.8
+7 0 2 0 0 36 61 64 1.95
+7 0 2 0 0 36 62 64 2.1
+7 0 2 0 0 36 63 64 2.25
+7 0 2 0 0 36 64 64 2.4
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 -1.35
+8 0 2 0 0 36 40 64 -1.2
+8 0 2 0 0 36 41 64 -1.05
+8 0 2 0 0 36 42 64 -0.9
+8 0 2 0 0 36 43 64 -0.75
+8 0 2 0 0 36 44 64 -0.6
+8 0 2 0 0 36 45 64 -0.45
+8 0 2 0 0 36 46 64 -0.3
+8 0 2 0 0 36 47 64 -0.15
+8 0 2 0 0 36 48 64 -4.44089209850063e-16
+8 0 2 0 0 36 49 64 0.15
+8 0 2 0 0 36 50 64 0.3
+8 0 2 0 0 36 51 64 0.45
+8 0 2 0 0 36 52 64 0.6
+8 0 2 0 0 36 53 64 0.75
+8 0 2 0 0 36 54 64 0.899999999999999
+8 0 2 0 0 36 55 64 1.05
+8 0 2 0 0 36 56 64 1.2
+8 0 2 0 0 36 57 64 1.35
+8 0 2 0 0 36 58 64 1.5
+8 0 2 0 0 36 59 64 1.65
+8 0 2 0 0 36 60 64 1.8
+8 0 2 0 0 36 61 64 1.95
+8 0 2 0 0 36 62 64 2.1
+8 0 2 0 0 36 63 64 2.25
+8 0 2 0 0 36 64 64 2.4
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 -3.3
+8 0 1 0 0 36 28 64 -3
+8 0 1 0 0 36 30 64 -2.7
+8 0 1 0 0 36 32 64 -2.4
+8 0 1 0 0 36 34 64 -2.1
+8 0 1 0 0 36 36 64 -1.8
+8 0 1 0 0 36 38 64 -1.5
+8 0 1 0 0 36 40 64 -1.2
+8 0 1 0 0 36 42 64 -0.9
+8 0 1 0 0 36 44 64 -0.6
+8 0 1 0 0 36 46 64 -0.3
+8 0 1 0 0 36 48 64 -4.44089209850063e-16
+8 0 1 0 0 36 50 64 0.3
+8 0 1 0 0 36 52 64 0.6
+8 0 1 0 0 36 54 64 0.899999999999999
+8 0 1 0 0 36 56 64 1.2
+8 0 1 0 0 36 58 64 1.5
+8 0 1 0 0 36 60 64 1.8
+8 0 1 0 0 36 62 64 2.1
+8 0 1 0 0 36 64 64 2.4
+8 0 1 0 0 36 66 64 2.7
+8 0 1 0 0 36 68 64 3
+8 0 1 0 0 36 70 64 3.3
+8 0 1 0 0 36 72 64 3.6
+8 0 1 0 0 36 74 64 3.9
+8 0 1 0 0 36 76 64 4.2
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 -7.2
+8 0 0 0 0 36 4 64 -6.6
+8 0 0 0 0 36 8 64 -6
+8 0 0 0 0 36 12 64 -5.4
+8 0 0 0 0 36 16 64 -4.8
+8 0 0 0 0 36 20 64 -4.2
+8 0 0 0 0 36 24 64 -3.6
+8 0 0 0 0 36 28 64 -3
+8 0 0 0 0 36 32 64 -2.4
+8 0 0 0 0 36 36 64 -1.8
+8 0 0 0 0 36 40 64 -1.2
+8 0 0 0 0 36 44 64 -0.6
+8 0 0 0 0 36 48 64 -4.44089209850063e-16
+8 0 0 0 0 36 52 64 0.6
+8 0 0 0 0 36 56 64 1.2
+8 0 0 0 0 36 60 64 1.8
+8 0 0 0 0 36 64 64 2.4
+8 0 0 0 0 36 68 64 3
+8 0 0 0 0 36 72 64 3.6
+8 0 0 0 0 36 76 64 4.2
+8 0 0 0 0 36 80 64 4.8
+8 0 0 0 0 36 84 64 5.4
+8 0 0 0 0 36 88 64 6
+8 0 0 0 0 36 92 64 6.6
+8 0 0 0 0 36 96 64 7.2
+8 0 0 0 0 36 100 64 7.8
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 -1.35
+9 0 2 0 0 36 40 64 -1.2
+9 0 2 0 0 36 41 64 -1.05
+9 0 2 0 0 36 42 64 -0.9
+9 0 2 0 0 36 43 64 -0.75
+9 0 2 0 0 36 44 64 -0.6
+9 0 2 0 0 36 45 64 -0.45
+9 0 2 0 0 36 46 64 -0.3
+9 0 2 0 0 36 47 64 -0.15
+9 0 2 0 0 36 48 64 -4.44089209850063e-16
+9 0 2 0 0 36 49 64 0.15
+9 0 2 0 0 36 50 64 0.3
+9 0 2 0 0 36 51 64 0.45
+9 0 2 0 0 36 52 64 0.6
+9 0 2 0 0 36 53 64 0.75
+9 0 2 0 0 36 54 64 0.899999999999999
+9 0 2 0 0 36 55 64 1.05
+9 0 2 0 0 36 56 64 1.2
+9 0 2 0 0 36 57 64 1.35
+9 0 2 0 0 36 58 64 1.5
+9 0 2 0 0 36 59 64 1.65
+9 0 2 0 0 36 60 64 1.8
+9 0 2 0 0 36 61 64 1.95
+9 0 2 0 0 36 62 64 2.1
+9 0 2 0 0 36 63 64 2.25
+9 0 2 0 0 36 64 64 2.4
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 -1.35
+10 0 2 0 0 36 40 64 -1.2
+10 0 2 0 0 36 41 64 -1.05
+10 0 2 0 0 36 42 64 -0.9
+10 0 2 0 0 36 43 64 -0.75
+10 0 2 0 0 36 44 64 -0.6
+10 0 2 0 0 36 45 64 -0.45
+10 0 2 0 0 36 46 64 -0.3
+10 0 2 0 0 36 47 64 -0.15
+10 0 2 0 0 36 48 64 -4.44089209850063e-16
+10 0 2 0 0 36 49 64 0.15
+10 0 2 0 0 36 50 64 0.3
+10 0 2 0 0 36 51 64 0.45
+10 0 2 0 0 36 52 64 0.6
+10 0 2 0 0 36 53 64 0.75
+10 0 2 0 0 36 54 64 0.899999999999999
+10 0 2 0 0 36 55 64 1.05
+10 0 2 0 0 36 56 64 1.2
+10 0 2 0 0 36 57 64 1.35
+10 0 2 0 0 36 58 64 1.5
+10 0 2 0 0 36 59 64 1.65
+10 0 2 0 0 36 60 64 1.8
+10 0 2 0 0 36 61 64 1.95
+10 0 2 0 0 36 62 64 2.1
+10 0 2 0 0 36 63 64 2.25
+10 0 2 0 0 36 64 64 2.4
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 -3.3
+10 0 1 0 0 36 28 64 -3
+10 0 1 0 0 36 30 64 -2.7
+10 0 1 0 0 36 32 64 -2.4
+10 0 1 0 0 36 34 64 -2.1
+10 0 1 0 0 36 36 64 -1.8
+10 0 1 0 0 36 38 64 -1.5
+10 0 1 0 0 36 40 64 -1.2
+10 0 1 0 0 36 42 64 -0.9
+10 0 1 0 0 36 44 64 -0.6
+10 0 1 0 0 36 46 64 -0.3
+10 0 1 0 0 36 48 64 -4.44089209850063e-16
+10 0 1 0 0 36 50 64 0.3
+10 0 1 0 0 36 52 64 0.6
+10 0 1 0 0 36 54 64 0.899999999999999
+10 0 1 0 0 36 56 64 1.2
+10 0 1 0 0 36 58 64 1.5
+10 0 1 0 0 36 60 64 1.8
+10 0 1 0 0 36 62 64 2.1
+10 0 1 0 0 36 64 64 2.4
+10 0 1 0 0 36 66 64 2.7
+10 0 1 0 0 36 68 64 3
+10 0 1 0 0 36 70 64 3.3
+10 0 1 0 0 36 72 64 3.6
+10 0 1 0 0 36 74 64 3.9
+10 0 1 0 0 36 76 64 4.2
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 -1.35
+11 0 2 0 0 36 40 64 -1.2
+11 0 2 0 0 36 41 64 -1.05
+11 0 2 0 0 36 42 64 -0.9
+11 0 2 0 0 36 43 64 -0.75
+11 0 2 0 0 36 44 64 -0.6
+11 0 2 0 0 36 45 64 -0.45
+11 0 2 0 0 36 46 64 -0.3
+11 0 2 0 0 36 47 64 -0.15
+11 0 2 0 0 36 48 64 -4.44089209850063e-16
+11 0 2 0 0 36 49 64 0.15
+11 0 2 0 0 36 50 64 0.3
+11 0 2 0 0 36 51 64 0.45
+11 0 2 0 0 36 52 64 0.6
+11 0 2 0 0 36 53 64 0.75
+11 0 2 0 0 36 54 64 0.899999999999999
+11 0 2 0 0 36 55 64 1.05
+11 0 2 0 0 36 56 64 1.2
+11 0 2 0 0 36 57 64 1.35
+11 0 2 0 0 36 58 64 1.5
+11 0 2 0 0 36 59 64 1.65
+11 0 2 0 0 36 60 64 1.8
+11 0 2 0 0 36 61 64 1.95
+11 0 2 0 0 36 62 64 2.1
+11 0 2 0 0 36 63 64 2.25
+11 0 2 0 0 36 64 64 2.4
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 -1.35
+12 0 2 0 0 36 40 64 -1.2
+12 0 2 0 0 36 41 64 -1.05
+12 0 2 0 0 36 42 64 -0.9
+12 0 2 0 0 36 43 64 -0.75
+12 0 2 0 0 36 44 64 -0.6
+12 0 2 0 0 36 45 64 -0.45
+12 0 2 0 0 36 46 64 -0.3
+12 0 2 0 0 36 47 64 -0.15
+12 0 2 0 0 36 48 64 -4.44089209850063e-16
+12 0 2 0 0 36 49 64 0.15
+12 0 2 0 0 36 50 64 0.3
+12 0 2 0 0 36 51 64 0.45
+12 0 2 0 0 36 52 64 0.6
+12 0 2 0 0 36 53 64 0.75
+12 0 2 0 0 36 54 64 0.899999999999999
+12 0 2 0 0 36 55 64 1.05
+12 0 2 0 0 36 56 64 1.2
+12 0 2 0 0 36 57 64 1.35
+12 0 2 0 0 36 58 64 1.5
+12 0 2 0 0 36 59 64 1.65
+12 0 2 0 0 36 60 64 1.8
+12 0 2 0 0 36 61 64 1.95
+12 0 2 0 0 36 62 64 2.1
+12 0 2 0 0 36 63 64 2.25
+12 0 2 0 0 36 64 64 2.4
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 -3.3
+12 0 1 0 0 36 28 64 -3
+12 0 1 0 0 36 30 64 -2.7
+12 0 1 0 0 36 32 64 -2.4
+12 0 1 0 0 36 34 64 -2.1
+12 0 1 0 0 36 36 64 -1.8
+12 0 1 0 0 36 38 64 -1.5
+12 0 1 0 0 36 40 64 -1.2
+12 0 1 0 0 36 42 64 -0.9
+12 0 1 0 0 36 44 64 -0.6
+12 0 1 0 0 36 46 64 -0.3
+12 0 1 0 0 36 48 64 -4.44089209850063e-16
+12 0 1 0 0 36 50 64 0.3
+12 0 1 0 0 36 52 64 0.6
+12 0 1 0 0 36 54 64 0.899999999999999
+12 0 1 0 0 36 56 64 1.2
+12 0 1 0 0 36 58 64 1.5
+12 0 1 0 0 36 60 64 1.8
+12 0 1 0 0 36 62 64 2.1
+12 0 1 0 0 36 64 64 2.4
+12 0 1 0 0 36 66 64 2.7
+12 0 1 0 0 36 68 64 3
+12 0 1 0 0 36 70 64 3.3
+12 0 1 0 0 36 72 64 3.6
+12 0 1 0 0 36 74 64 3.9
+12 0 1 0 0 36 76 64 4.2
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 -7.2
+12 0 0 0 0 36 4 64 -6.6
+12 0 0 0 0 36 8 64 -6
+12 0 0 0 0 36 12 64 -5.4
+12 0 0 0 0 36 16 64 -4.8
+12 0 0 0 0 36 20 64 -4.2
+12 0 0 0 0 36 24 64 -3.6
+12 0 0 0 0 36 28 64 -3
+12 0 0 0 0 36 32 64 -2.4
+12 0 0 0 0 36 36 64 -1.8
+12 0 0 0 0 36 40 64 -1.2
+12 0 0 0 0 36 44 64 -0.6
+12 0 0 0 0 36 48 64 -4.44089209850063e-16
+12 0 0 0 0 36 52 64 0.6
+12 0 0 0 0 36 56 64 1.2
+12 0 0 0 0 36 60 64 1.8
+12 0 0 0 0 36 64 64 2.4
+12 0 0 0 0 36 68 64 3
+12 0 0 0 0 36 72 64 3.6
+12 0 0 0 0 36 76 64 4.2
+12 0 0 0 0 36 80 64 4.8
+12 0 0 0 0 36 84 64 5.4
+12 0 0 0 0 36 88 64 6
+12 0 0 0 0 36 92 64 6.6
+12 0 0 0 0 36 96 64 7.2
+12 0 0 0 0 36 100 64 7.8
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 -1.35
+13 0 2 0 0 36 40 64 -1.2
+13 0 2 0 0 36 41 64 -1.05
+13 0 2 0 0 36 42 64 -0.9
+13 0 2 0 0 36 43 64 -0.75
+13 0 2 0 0 36 44 64 -0.6
+13 0 2 0 0 36 45 64 -0.45
+13 0 2 0 0 36 46 64 -0.3
+13 0 2 0 0 36 47 64 -0.15
+13 0 2 0 0 36 48 64 -4.44089209850063e-16
+13 0 2 0 0 36 49 64 0.15
+13 0 2 0 0 36 50 64 0.3
+13 0 2 0 0 36 51 64 0.45
+13 0 2 0 0 36 52 64 0.6
+13 0 2 0 0 36 53 64 0.75
+13 0 2 0 0 36 54 64 0.899999999999999
+13 0 2 0 0 36 55 64 1.05
+13 0 2 0 0 36 56 64 1.2
+13 0 2 0 0 36 57 64 1.35
+13 0 2 0 0 36 58 64 1.5
+13 0 2 0 0 36 59 64 1.65
+13 0 2 0 0 36 60 64 1.8
+13 0 2 0 0 36 61 64 1.95
+13 0 2 0 0 36 62 64 2.1
+13 0 2 0 0 36 63 64 2.25
+13 0 2 0 0 36 64 64 2.4
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 -1.35
+14 0 2 0 0 36 40 64 -1.2
+14 0 2 0 0 36 41 64 -1.05
+14 0 2 0 0 36 42 64 -0.9
+14 0 2 0 0 36 43 64 -0.75
+14 0 2 0 0 36 44 64 -0.6
+14 0 2 0 0 36 45 64 -0.45
+14 0 2 0 0 36 46 64 -0.3
+14 0 2 0 0 36 47 64 -0.15
+14 0 2 0 0 36 48 64 -4.44089209850063e-16
+14 0 2 0 0 36 49 64 0.15
+14 0 2 0 0 36 50 64 0.3
+14 0 2 0 0 36 51 64 0.45
+14 0 2 0 0 36 52 64 0.6
+14 0 2 0 0 36 53 64 0.75
+14 0 2 0 0 36 54 64 0.899999999999999
+14 0 2 0 0 36 55 64 1.05
+14 0 2 0 0 36 56 64 1.2
+14 0 2 0 0 36 57 64 1.35
+14 0 2 0 0 36 58 64 1.5
+14 0 2 0 0 36 59 64 1.65
+14 0 2 0 0 36 60 64 1.8
+14 0 2 0 0 36 61 64 1.95
+14 0 2 0 0 36 62 64 2.1
+14 0 2 0 0 36 63 64 2.25
+14 0 2 0 0 36 64 64 2.4
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 -3.3
+14 0 1 0 0 36 28 64 -3
+14 0 1 0 0 36 30 64 -2.7
+14 0 1 0 0 36 32 64 -2.4
+14 0 1 0 0 36 34 64 -2.1
+14 0 1 0 0 36 36 64 -1.8
+14 0 1 0 0 36 38 64 -1.5
+14 0 1 0 0 36 40 64 -1.2
+14 0 1 0 0 36 42 64 -0.9
+14 0 1 0 0 36 44 64 -0.6
+14 0 1 0 0 36 46 64 -0.3
+14 0 1 0 0 36 48 64 -4.44089209850063e-16
+14 0 1 0 0 36 50 64 0.3
+14 0 1 0 0 36 52 64 0.6
+14 0 1 0 0 36 54 64 0.899999999999999
+14 0 1 0 0 36 56 64 1.2
+14 0 1 0 0 36 58 64 1.5
+14 0 1 0 0 36 60 64 1.8
+14 0 1 0 0 36 62 64 2.1
+14 0 1 0 0 36 64 64 2.4
+14 0 1 0 0 36 66 64 2.7
+14 0 1 0 0 36 68 64 3
+14 0 1 0 0 36 70 64 3.3
+14 0 1 0 0 36 72 64 3.6
+14 0 1 0 0 36 74 64 3.9
+14 0 1 0 0 36 76 64 4.2
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 -1.35
+15 0 2 0 0 36 40 64 -1.2
+15 0 2 0 0 36 41 64 -1.05
+15 0 2 0 0 36 42 64 -0.9
+15 0 2 0 0 36 43 64 -0.75
+15 0 2 0 0 36 44 64 -0.6
+15 0 2 0 0 36 45 64 -0.45
+15 0 2 0 0 36 46 64 -0.3
+15 0 2 0 0 36 47 64 -0.15
+15 0 2 0 0 36 48 64 -4.44089209850063e-16
+15 0 2 0 0 36 49 64 0.15
+15 0 2 0 0 36 50 64 0.3
+15 0 2 0 0 36 51 64 0.45
+15 0 2 0 0 36 52 64 0.6
+15 0 2 0 0 36 53 64 0.75
+15 0 2 0 0 36 54 64 0.899999999999999
+15 0 2 0 0 36 55 64 1.05
+15 0 2 0 0 36 56 64 1.2
+15 0 2 0 0 36 57 64 1.35
+15 0 2 0 0 36 58 64 1.5
+15 0 2 0 0 36 59 64 1.65
+15 0 2 0 0 36 60 64 1.8
+15 0 2 0 0 36 61 64 1.95
+15 0 2 0 0 36 62 64 2.1
+15 0 2 0 0 36 63 64 2.25
+15 0 2 0 0 36 64 64 2.4
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 -1.35
+16 0 2 0 0 36 40 64 -1.2
+16 0 2 0 0 36 41 64 -1.05
+16 0 2 0 0 36 42 64 -0.9
+16 0 2 0 0 36 43 64 -0.75
+16 0 2 0 0 36 44 64 -0.6
+16 0 2 0 0 36 45 64 -0.45
+16 0 2 0 0 36 46 64 -0.3
+16 0 2 0 0 36 47 64 -0.15
+16 0 2 0 0 36 48 64 -4.44089209850063e-16
+16 0 2 0 0 36 49 64 0.15
+16 0 2 0 0 36 50 64 0.3
+16 0 2 0 0 36 51 64 0.45
+16 0 2 0 0 36 52 64 0.6
+16 0 2 0 0 36 53 64 0.75
+16 0 2 0 0 36 54 64 0.899999999999999
+16 0 2 0 0 36 55 64 1.05
+16 0 2 0 0 36 56 64 1.2
+16 0 2 0 0 36 57 64 1.35
+16 0 2 0 0 36 58 64 1.5
+16 0 2 0 0 36 59 64 1.65
+16 0 2 0 0 36 60 64 1.8
+16 0 2 0 0 36 61 64 1.95
+16 0 2 0 0 36 62 64 2.1
+16 0 2 0 0 36 63 64 2.25
+16 0 2 0 0 36 64 64 2.4
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 -3.3
+16 0 1 0 0 36 28 64 -3
+16 0 1 0 0 36 30 64 -2.7
+16 0 1 0 0 36 32 64 -2.4
+16 0 1 0 0 36 34 64 -2.1
+16 0 1 0 0 36 36 64 -1.8
+16 0 1 0 0 36 38 64 -1.5
+16 0 1 0 0 36 40 64 -1.2
+16 0 1 0 0 36 42 64 -0.9
+16 0 1 0 0 36 44 64 -0.6
+16 0 1 0 0 36 46 64 -0.3
+16 0 1 0 0 36 48 64 -4.44089209850063e-16
+16 0 1 0 0 36 50 64 0.3
+16 0 1 0 0 36 52 64 0.6
+16 0 1 0 0 36 54 64 0.899999999999999
+16 0 1 0 0 36 56 64 1.2
+16 0 1 0 0 36 58 64 1.5
+16 0 1 0 0 36 60 64 1.8
+16 0 1 0 0 36 62 64 2.1
+16 0 1 0 0 36 64 64 2.4
+16 0 1 0 0 36 66 64 2.7
+16 0 1 0 0 36 68 64 3
+16 0 1 0 0 36 70 64 3.3
+16 0 1 0 0 36 72 64 3.6
+16 0 1 0 0 36 74 64 3.9
+16 0 1 0 0 36 76 64 4.2
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 -7.2
+16 0 0 0 0 36 4 64 -6.6
+16 0 0 0 0 36 8 64 -6
+16 0 0 0 0 36 12 64 -5.4
+16 0 0 0 0 36 16 64 -4.8
+16 0 0 0 0 36 20 64 -4.2
+16 0 0 0 0 36 24 64 -3.6
+16 0 0 0 0 36 28 64 -3
+16 0 0 0 0 36 32 64 -2.4
+16 0 0 0 0 36 36 64 -1.8
+16 0 0 0 0 36 40 64 -1.2
+16 0 0 0 0 36 44 64 -0.6
+16 0 0 0 0 36 48 64 -4.44089209850063e-16
+16 0 0 0 0 36 52 64 0.6
+16 0 0 0 0 36 56 64 1.2
+16 0 0 0 0 36 60 64 1.8
+16 0 0 0 0 36 64 64 2.4
+16 0 0 0 0 36 68 64 3
+16 0 0 0 0 36 72 64 3.6
+16 0 0 0 0 36 76 64 4.2
+16 0 0 0 0 36 80 64 4.8
+16 0 0 0 0 36 84 64 5.4
+16 0 0 0 0 36 88 64 6
+16 0 0 0 0 36 92 64 6.6
+16 0 0 0 0 36 96 64 7.2
+16 0 0 0 0 36 100 64 7.8
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 -1.35
+17 0 2 0 0 36 40 64 -1.2
+17 0 2 0 0 36 41 64 -1.05
+17 0 2 0 0 36 42 64 -0.9
+17 0 2 0 0 36 43 64 -0.75
+17 0 2 0 0 36 44 64 -0.6
+17 0 2 0 0 36 45 64 -0.45
+17 0 2 0 0 36 46 64 -0.3
+17 0 2 0 0 36 47 64 -0.15
+17 0 2 0 0 36 48 64 -4.44089209850063e-16
+17 0 2 0 0 36 49 64 0.15
+17 0 2 0 0 36 50 64 0.3
+17 0 2 0 0 36 51 64 0.45
+17 0 2 0 0 36 52 64 0.6
+17 0 2 0 0 36 53 64 0.75
+17 0 2 0 0 36 54 64 0.899999999999999
+17 0 2 0 0 36 55 64 1.05
+17 0 2 0 0 36 56 64 1.2
+17 0 2 0 0 36 57 64 1.35
+17 0 2 0 0 36 58 64 1.5
+17 0 2 0 0 36 59 64 1.65
+17 0 2 0 0 36 60 64 1.8
+17 0 2 0 0 36 61 64 1.95
+17 0 2 0 0 36 62 64 2.1
+17 0 2 0 0 36 63 64 2.25
+17 0 2 0 0 36 64 64 2.4
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 -1.35
+18 0 2 0 0 36 40 64 -1.2
+18 0 2 0 0 36 41 64 -1.05
+18 0 2 0 0 36 42 64 -0.9
+18 0 2 0 0 36 43 64 -0.75
+18 0 2 0 0 36 44 64 -0.6
+18 0 2 0 0 36 45 64 -0.45
+18 0 2 0 0 36 46 64 -0.3
+18 0 2 0 0 36 47 64 -0.15
+18 0 2 0 0 36 48 64 -4.44089209850063e-16
+18 0 2 0 0 36 49 64 0.15
+18 0 2 0 0 36 50 64 0.3
+18 0 2 0 0 36 51 64 0.45
+18 0 2 0 0 36 52 64 0.6
+18 0 2 0 0 36 53 64 0.75
+18 0 2 0 0 36 54 64 0.899999999999999
+18 0 2 0 0 36 55 64 1.05
+18 0 2 0 0 36 56 64 1.2
+18 0 2 0 0 36 57 64 1.35
+18 0 2 0 0 36 58 64 1.5
+18 0 2 0 0 36 59 64 1.65
+18 0 2 0 0 36 60 64 1.8
+18 0 2 0 0 36 61 64 1.95
+18 0 2 0 0 36 62 64 2.1
+18 0 2 0 0 36 63 64 2.25
+18 0 2 0 0 36 64 64 2.4
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 -3.3
+18 0 1 0 0 36 28 64 -3
+18 0 1 0 0 36 30 64 -2.7
+18 0 1 0 0 36 32 64 -2.4
+18 0 1 0 0 36 34 64 -2.1
+18 0 1 0 0 36 36 64 -1.8
+18 0 1 0 0 36 38 64 -1.5
+18 0 1 0 0 36 40 64 -1.2
+18 0 1 0 0 36 42 64 -0.9
+18 0 1 0 0 36 44 64 -0.6
+18 0 1 0 0 36 46 64 -0.3
+18 0 1 0 0 36 48 64 -4.44089209850063e-16
+18 0 1 0 0 36 50 64 0.3
+18 0 1 0 0 36 52 64 0.6
+18 0 1 0 0 36 54 64 0.899999999999999
+18 0 1 0 0 36 56 64 1.2
+18 0 1 0 0 36 58 64 1.5
+18 0 1 0 0 36 60 64 1.8
+18 0 1 0 0 36 62 64 2.1
+18 0 1 0 0 36 64 64 2.4
+18 0 1 0 0 36 66 64 2.7
+18 0 1 0 0 36 68 64 3
+18 0 1 0 0 36 70 64 3.3
+18 0 1 0 0 36 72 64 3.6
+18 0 1 0 0 36 74 64 3.9
+18 0 1 0 0 36 76 64 4.2
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 -1.35
+19 0 2 0 0 36 40 64 -1.2
+19 0 2 0 0 36 41 64 -1.05
+19 0 2 0 0 36 42 64 -0.9
+19 0 2 0 0 36 43 64 -0.75
+19 0 2 0 0 36 44 64 -0.6
+19 0 2 0 0 36 45 64 -0.45
+19 0 2 0 0 36 46 64 -0.3
+19 0 2 0 0 36 47 64 -0.15
+19 0 2 0 0 36 48 64 -4.44089209850063e-16
+19 0 2 0 0 36 49 64 0.15
+19 0 2 0 0 36 50 64 0.3
+19 0 2 0 0 36 51 64 0.45
+19 0 2 0 0 36 52 64 0.6
+19 0 2 0 0 36 53 64 0.75
+19 0 2 0 0 36 54 64 0.899999999999999
+19 0 2 0 0 36 55 64 1.05
+19 0 2 0 0 36 56 64 1.2
+19 0 2 0 0 36 57 64 1.35
+19 0 2 0 0 36 58 64 1.5
+19 0 2 0 0 36 59 64 1.65
+19 0 2 0 0 36 60 64 1.8
+19 0 2 0 0 36 61 64 1.95
+19 0 2 0 0 36 62 64 2.1
+19 0 2 0 0 36 63 64 2.25
+19 0 2 0 0 36 64 64 2.4
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 -1.35
+20 0 2 0 0 36 40 64 -1.2
+20 0 2 0 0 36 41 64 -1.05
+20 0 2 0 0 36 42 64 -0.9
+20 0 2 0 0 36 43 64 -0.75
+20 0 2 0 0 36 44 64 -0.6
+20 0 2 0 0 36 45 64 -0.45
+20 0 2 0 0 36 46 64 -0.3
+20 0 2 0 0 36 47 64 -0.15
+20 0 2 0 0 36 48 64 -4.44089209850063e-16
+20 0 2 0 0 36 49 64 0.15
+20 0 2 0 0 36 50 64 0.3
+20 0 2 0 0 36 51 64 0.45
+20 0 2 0 0 36 52 64 0.6
+20 0 2 0 0 36 53 64 0.75
+20 0 2 0 0 36 54 64 0.899999999999999
+20 0 2 0 0 36 55 64 1.05
+20 0 2 0 0 36 56 64 1.2
+20 0 2 0 0 36 57 64 1.35
+20 0 2 0 0 36 58 64 1.5
+20 0 2 0 0 36 59 64 1.65
+20 0 2 0 0 36 60 64 1.8
+20 0 2 0 0 36 61 64 1.95
+20 0 2 0 0 36 62 64 2.1
+20 0 2 0 0 36 63 64 2.25
+20 0 2 0 0 36 64 64 2.4
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 -3.3
+20 0 1 0 0 36 28 64 -3
+20 0 1 0 0 36 30 64 -2.7
+20 0 1 0 0 36 32 64 -2.4
+20 0 1 0 0 36 34 64 -2.1
+20 0 1 0 0 36 36 64 -1.8
+20 0 1 0 0 36 38 64 -1.5
+20 0 1 0 0 36 40 64 -1.2
+20 0 1 0 0 36 42 64 -0.9
+20 0 1 0 0 36 44 64 -0.6
+20 0 1 0 0 36 46 64 -0.3
+20 0 1 0 0 36 48 64 -4.44089209850063e-16
+20 0 1 0 0 36 50 64 0.3
+20 0 1 0 0 36 52 64 0.6
+20 0 1 0 0 36 54 64 0.899999999999999
+20 0 1 0 0 36 56 64 1.2
+20 0 1 0 0 36 58 64 1.5
+20 0 1 0 0 36 60 64 1.8
+20 0 1 0 0 36 62 64 2.1
+20 0 1 0 0 36 64 64 2.4
+20 0 1 0 0 36 66 64 2.7
+20 0 1 0 0 36 68 64 3
+20 0 1 0 0 36 70 64 3.3
+20 0 1 0 0 36 72 64 3.6
+20 0 1 0 0 36 74 64 3.9
+20 0 1 0 0 36 76 64 4.2
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 -7.2
+20 0 0 0 0 36 4 64 -6.6
+20 0 0 0 0 36 8 64 -6
+20 0 0 0 0 36 12 64 -5.4
+20 0 0 0 0 36 16 64 -4.8
+20 0 0 0 0 36 20 64 -4.2
+20 0 0 0 0 36 24 64 -3.6
+20 0 0 0 0 36 28 64 -3
+20 0 0 0 0 36 32 64 -2.4
+20 0 0 0 0 36 36 64 -1.8
+20 0 0 0 0 36 40 64 -1.2
+20 0 0 0 0 36 44 64 -0.6
+20 0 0 0 0 36 48 64 -4.44089209850063e-16
+20 0 0 0 0 36 52 64 0.6
+20 0 0 0 0 36 56 64 1.2
+20 0 0 0 0 36 60 64 1.8
+20 0 0 0 0 36 64 64 2.4
+20 0 0 0 0 36 68 64 3
+20 0 0 0 0 36 72 64 3.6
+20 0 0 0 0 36 76 64 4.2
+20 0 0 0 0 36 80 64 4.8
+20 0 0 0 0 36 84 64 5.4
+20 0 0 0 0 36 88 64 6
+20 0 0 0 0 36 92 64 6.6
+20 0 0 0 0 36 96 64 7.2
+20 0 0 0 0 36 100 64 7.8
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 -1.35
+21 0 2 0 0 36 40 64 -1.2
+21 0 2 0 0 36 41 64 -1.05
+21 0 2 0 0 36 42 64 -0.9
+21 0 2 0 0 36 43 64 -0.75
+21 0 2 0 0 36 44 64 -0.6
+21 0 2 0 0 36 45 64 -0.45
+21 0 2 0 0 36 46 64 -0.3
+21 0 2 0 0 36 47 64 -0.15
+21 0 2 0 0 36 48 64 -4.44089209850063e-16
+21 0 2 0 0 36 49 64 0.15
+21 0 2 0 0 36 50 64 0.3
+21 0 2 0 0 36 51 64 0.45
+21 0 2 0 0 36 52 64 0.6
+21 0 2 0 0 36 53 64 0.75
+21 0 2 0 0 36 54 64 0.899999999999999
+21 0 2 0 0 36 55 64 1.05
+21 0 2 0 0 36 56 64 1.2
+21 0 2 0 0 36 57 64 1.35
+21 0 2 0 0 36 58 64 1.5
+21 0 2 0 0 36 59 64 1.65
+21 0 2 0 0 36 60 64 1.8
+21 0 2 0 0 36 61 64 1.95
+21 0 2 0 0 36 62 64 2.1
+21 0 2 0 0 36 63 64 2.25
+21 0 2 0 0 36 64 64 2.4
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 -1.35
+22 0 2 0 0 36 40 64 -1.2
+22 0 2 0 0 36 41 64 -1.05
+22 0 2 0 0 36 42 64 -0.9
+22 0 2 0 0 36 43 64 -0.75
+22 0 2 0 0 36 44 64 -0.6
+22 0 2 0 0 36 45 64 -0.45
+22 0 2 0 0 36 46 64 -0.3
+22 0 2 0 0 36 47 64 -0.15
+22 0 2 0 0 36 48 64 -4.44089209850063e-16
+22 0 2 0 0 36 49 64 0.15
+22 0 2 0 0 36 50 64 0.3
+22 0 2 0 0 36 51 64 0.45
+22 0 2 0 0 36 52 64 0.6
+22 0 2 0 0 36 53 64 0.75
+22 0 2 0 0 36 54 64 0.899999999999999
+22 0 2 0 0 36 55 64 1.05
+22 0 2 0 0 36 56 64 1.2
+22 0 2 0 0 36 57 64 1.35
+22 0 2 0 0 36 58 64 1.5
+22 0 2 0 0 36 59 64 1.65
+22 0 2 0 0 36 60 64 1.8
+22 0 2 0 0 36 61 64 1.95
+22 0 2 0 0 36 62 64 2.1
+22 0 2 0 0 36 63 64 2.25
+22 0 2 0 0 36 64 64 2.4
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 -3.3
+22 0 1 0 0 36 28 64 -3
+22 0 1 0 0 36 30 64 -2.7
+22 0 1 0 0 36 32 64 -2.4
+22 0 1 0 0 36 34 64 -2.1
+22 0 1 0 0 36 36 64 -1.8
+22 0 1 0 0 36 38 64 -1.5
+22 0 1 0 0 36 40 64 -1.2
+22 0 1 0 0 36 42 64 -0.9
+22 0 1 0 0 36 44 64 -0.6
+22 0 1 0 0 36 46 64 -0.3
+22 0 1 0 0 36 48 64 -4.44089209850063e-16
+22 0 1 0 0 36 50 64 0.3
+22 0 1 0 0 36 52 64 0.6
+22 0 1 0 0 36 54 64 0.899999999999999
+22 0 1 0 0 36 56 64 1.2
+22 0 1 0 0 36 58 64 1.5
+22 0 1 0 0 36 60 64 1.8
+22 0 1 0 0 36 62 64 2.1
+22 0 1 0 0 36 64 64 2.4
+22 0 1 0 0 36 66 64 2.7
+22 0 1 0 0 36 68 64 3
+22 0 1 0 0 36 70 64 3.3
+22 0 1 0 0 36 72 64 3.6
+22 0 1 0 0 36 74 64 3.9
+22 0 1 0 0 36 76 64 4.2
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 -1.35
+23 0 2 0 0 36 40 64 -1.2
+23 0 2 0 0 36 41 64 -1.05
+23 0 2 0 0 36 42 64 -0.9
+23 0 2 0 0 36 43 64 -0.75
+23 0 2 0 0 36 44 64 -0.6
+23 0 2 0 0 36 45 64 -0.45
+23 0 2 0 0 36 46 64 -0.3
+23 0 2 0 0 36 47 64 -0.15
+23 0 2 0 0 36 48 64 -4.44089209850063e-16
+23 0 2 0 0 36 49 64 0.15
+23 0 2 0 0 36 50 64 0.3
+23 0 2 0 0 36 51 64 0.45
+23 0 2 0 0 36 52 64 0.6
+23 0 2 0 0 36 53 64 0.75
+23 0 2 0 0 36 54 64 0.899999999999999
+23 0 2 0 0 36 55 64 1.05
+23 0 2 0 0 36 56 64 1.2
+23 0 2 0 0 36 57 64 1.35
+23 0 2 0 0 36 58 64 1.5
+23 0 2 0 0 36 59 64 1.65
+23 0 2 0 0 36 60 64 1.8
+23 0 2 0 0 36 61 64 1.95
+23 0 2 0 0 36 62 64 2.1
+23 0 2 0 0 36 63 64 2.25
+23 0 2 0 0 36 64 64 2.4
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 -1.35
+24 0 2 0 0 36 40 64 -1.2
+24 0 2 0 0 36 41 64 -1.05
+24 0 2 0 0 36 42 64 -0.9
+24 0 2 0 0 36 43 64 -0.75
+24 0 2 0 0 36 44 64 -0.6
+24 0 2 0 0 36 45 64 -0.45
+24 0 2 0 0 36 46 64 -0.3
+24 0 2 0 0 36 47 64 -0.15
+24 0 2 0 0 36 48 64 -4.44089209850063e-16
+24 0 2 0 0 36 49 64 0.15
+24 0 2 0 0 36 50 64 0.3
+24 0 2 0 0 36 51 64 0.45
+24 0 2 0 0 36 52 64 0.6
+24 0 2 0 0 36 53 64 0.75
+24 0 2 0 0 36 54 64 0.899999999999999
+24 0 2 0 0 36 55 64 1.05
+24 0 2 0 0 36 56 64 1.2
+24 0 2 0 0 36 57 64 1.35
+24 0 2 0 0 36 58 64 1.5
+24 0 2 0 0 36 59 64 1.65
+24 0 2 0 0 36 60 64 1.8
+24 0 2 0 0 36 61 64 1.95
+24 0 2 0 0 36 62 64 2.1
+24 0 2 0 0 36 63 64 2.25
+24 0 2 0 0 36 64 64 2.4
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 -3.3
+24 0 1 0 0 36 28 64 -3
+24 0 1 0 0 36 30 64 -2.7
+24 0 1 0 0 36 32 64 -2.4
+24 0 1 0 0 36 34 64 -2.1
+24 0 1 0 0 36 36 64 -1.8
+24 0 1 0 0 36 38 64 -1.5
+24 0 1 0 0 36 40 64 -1.2
+24 0 1 0 0 36 42 64 -0.9
+24 0 1 0 0 36 44 64 -0.6
+24 0 1 0 0 36 46 64 -0.3
+24 0 1 0 0 36 48 64 -4.44089209850063e-16
+24 0 1 0 0 36 50 64 0.3
+24 0 1 0 0 36 52 64 0.6
+24 0 1 0 0 36 54 64 0.899999999999999
+24 0 1 0 0 36 56 64 1.2
+24 0 1 0 0 36 58 64 1.5
+24 0 1 0 0 36 60 64 1.8
+24 0 1 0 0 36 62 64 2.1
+24 0 1 0 0 36 64 64 2.4
+24 0 1 0 0 36 66 64 2.7
+24 0 1 0 0 36 68 64 3
+24 0 1 0 0 36 70 64 3.3
+24 0 1 0 0 36 72 64 3.6
+24 0 1 0 0 36 74 64 3.9
+24 0 1 0 0 36 76 64 4.2
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 -7.2
+24 0 0 0 0 36 4 64 -6.6
+24 0 0 0 0 36 8 64 -6
+24 0 0 0 0 36 12 64 -5.4
+24 0 0 0 0 36 16 64 -4.8
+24 0 0 0 0 36 20 64 -4.2
+24 0 0 0 0 36 24 64 -3.6
+24 0 0 0 0 36 28 64 -3
+24 0 0 0 0 36 32 64 -2.4
+24 0 0 0 0 36 36 64 -1.8
+24 0 0 0 0 36 40 64 -1.2
+24 0 0 0 0 36 44 64 -0.6
+24 0 0 0 0 36 48 64 -4.44089209850063e-16
+24 0 0 0 0 36 52 64 0.6
+24 0 0 0 0 36 56 64 1.2
+24 0 0 0 0 36 60 64 1.8
+24 0 0 0 0 36 64 64 2.4
+24 0 0 0 0 36 68 64 3
+24 0 0 0 0 36 72 64 3.6
+24 0 0 0 0 36 76 64 4.2
+24 0 0 0 0 36 80 64 4.8
+24 0 0 0 0 36 84 64 5.4
+24 0 0 0 0 36 88 64 6
+24 0 0 0 0 36 92 64 6.6
+24 0 0 0 0 36 96 64 7.2
+24 0 0 0 0 36 100 64 7.8
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_y.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_y.zl
new file mode 100644
index 000000000..a9be0a73d
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_y.zl
@@ -0,0 +1,1757 @@
+# GRID::cart3d_y z (cart3d_y)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 -4.44089209850063e-16
+0 0 2 0 0 36 48 52 -4.44089209850063e-16
+0 0 2 0 0 36 48 53 -4.44089209850063e-16
+0 0 2 0 0 36 48 54 -4.44089209850063e-16
+0 0 2 0 0 36 48 55 -4.44089209850063e-16
+0 0 2 0 0 36 48 56 -4.44089209850063e-16
+0 0 2 0 0 36 48 57 -4.44089209850063e-16
+0 0 2 0 0 36 48 58 -4.44089209850063e-16
+0 0 2 0 0 36 48 59 -4.44089209850063e-16
+0 0 2 0 0 36 48 60 -4.44089209850063e-16
+0 0 2 0 0 36 48 61 -4.44089209850063e-16
+0 0 2 0 0 36 48 62 -4.44089209850063e-16
+0 0 2 0 0 36 48 63 -4.44089209850063e-16
+0 0 2 0 0 36 48 64 -4.44089209850063e-16
+0 0 2 0 0 36 48 65 -4.44089209850063e-16
+0 0 2 0 0 36 48 66 -4.44089209850063e-16
+0 0 2 0 0 36 48 67 -4.44089209850063e-16
+0 0 2 0 0 36 48 68 -4.44089209850063e-16
+0 0 2 0 0 36 48 69 -4.44089209850063e-16
+0 0 2 0 0 36 48 70 -4.44089209850063e-16
+0 0 2 0 0 36 48 71 -4.44089209850063e-16
+0 0 2 0 0 36 48 72 -4.44089209850063e-16
+0 0 2 0 0 36 48 73 -4.44089209850063e-16
+0 0 2 0 0 36 48 74 -4.44089209850063e-16
+0 0 2 0 0 36 48 75 -4.44089209850063e-16
+0 0 2 0 0 36 48 76 -4.44089209850063e-16
+0 0 2 0 0 36 48 77 -4.44089209850063e-16
+0 0 2 0 0 36 48 78 -4.44089209850063e-16
+0 0 2 0 0 36 48 79 -4.44089209850063e-16
+0 0 2 0 0 36 48 80 -4.44089209850063e-16
+0 0 2 0 0 36 48 81 -4.44089209850063e-16
+0 0 2 0 0 36 48 82 -4.44089209850063e-16
+0 0 2 0 0 36 48 83 -4.44089209850063e-16
+0 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 -4.44089209850063e-16
+0 0 1 0 0 36 48 36 -4.44089209850063e-16
+0 0 1 0 0 36 48 38 -4.44089209850063e-16
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+0 0 1 0 0 36 48 56 -4.44089209850063e-16
+0 0 1 0 0 36 48 58 -4.44089209850063e-16
+0 0 1 0 0 36 48 60 -4.44089209850063e-16
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+0 0 1 0 0 36 48 64 -4.44089209850063e-16
+0 0 1 0 0 36 48 66 -4.44089209850063e-16
+0 0 1 0 0 36 48 68 -4.44089209850063e-16
+0 0 1 0 0 36 48 70 -4.44089209850063e-16
+0 0 1 0 0 36 48 72 -4.44089209850063e-16
+0 0 1 0 0 36 48 74 -4.44089209850063e-16
+0 0 1 0 0 36 48 76 -4.44089209850063e-16
+0 0 1 0 0 36 48 78 -4.44089209850063e-16
+0 0 1 0 0 36 48 80 -4.44089209850063e-16
+0 0 1 0 0 36 48 82 -4.44089209850063e-16
+0 0 1 0 0 36 48 84 -4.44089209850063e-16
+0 0 1 0 0 36 48 86 -4.44089209850063e-16
+0 0 1 0 0 36 48 88 -4.44089209850063e-16
+0 0 1 0 0 36 48 90 -4.44089209850063e-16
+0 0 1 0 0 36 48 92 -4.44089209850063e-16
+0 0 1 0 0 36 48 94 -4.44089209850063e-16
+0 0 1 0 0 36 48 96 -4.44089209850063e-16
+0 0 1 0 0 36 48 98 -4.44089209850063e-16
+0 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 -4.44089209850063e-16
+0 0 0 0 0 36 48 4 -4.44089209850063e-16
+0 0 0 0 0 36 48 8 -4.44089209850063e-16
+0 0 0 0 0 36 48 12 -4.44089209850063e-16
+0 0 0 0 0 36 48 16 -4.44089209850063e-16
+0 0 0 0 0 36 48 20 -4.44089209850063e-16
+0 0 0 0 0 36 48 24 -4.44089209850063e-16
+0 0 0 0 0 36 48 28 -4.44089209850063e-16
+0 0 0 0 0 36 48 32 -4.44089209850063e-16
+0 0 0 0 0 36 48 36 -4.44089209850063e-16
+0 0 0 0 0 36 48 40 -4.44089209850063e-16
+0 0 0 0 0 36 48 44 -4.44089209850063e-16
+0 0 0 0 0 36 48 48 -4.44089209850063e-16
+0 0 0 0 0 36 48 52 -4.44089209850063e-16
+0 0 0 0 0 36 48 56 -4.44089209850063e-16
+0 0 0 0 0 36 48 60 -4.44089209850063e-16
+0 0 0 0 0 36 48 64 -4.44089209850063e-16
+0 0 0 0 0 36 48 68 -4.44089209850063e-16
+0 0 0 0 0 36 48 72 -4.44089209850063e-16
+0 0 0 0 0 36 48 76 -4.44089209850063e-16
+0 0 0 0 0 36 48 80 -4.44089209850063e-16
+0 0 0 0 0 36 48 84 -4.44089209850063e-16
+0 0 0 0 0 36 48 88 -4.44089209850063e-16
+0 0 0 0 0 36 48 92 -4.44089209850063e-16
+0 0 0 0 0 36 48 96 -4.44089209850063e-16
+0 0 0 0 0 36 48 100 -4.44089209850063e-16
+0 0 0 0 0 36 48 104 -4.44089209850063e-16
+0 0 0 0 0 36 48 108 -4.44089209850063e-16
+0 0 0 0 0 36 48 112 -4.44089209850063e-16
+0 0 0 0 0 36 48 116 -4.44089209850063e-16
+0 0 0 0 0 36 48 120 -4.44089209850063e-16
+0 0 0 0 0 36 48 124 -4.44089209850063e-16
+0 0 0 0 0 36 48 128 -4.44089209850063e-16
+0 0 0 0 0 36 48 132 -4.44089209850063e-16
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 -4.44089209850063e-16
+1 0 2 0 0 36 48 52 -4.44089209850063e-16
+1 0 2 0 0 36 48 53 -4.44089209850063e-16
+1 0 2 0 0 36 48 54 -4.44089209850063e-16
+1 0 2 0 0 36 48 55 -4.44089209850063e-16
+1 0 2 0 0 36 48 56 -4.44089209850063e-16
+1 0 2 0 0 36 48 57 -4.44089209850063e-16
+1 0 2 0 0 36 48 58 -4.44089209850063e-16
+1 0 2 0 0 36 48 59 -4.44089209850063e-16
+1 0 2 0 0 36 48 60 -4.44089209850063e-16
+1 0 2 0 0 36 48 61 -4.44089209850063e-16
+1 0 2 0 0 36 48 62 -4.44089209850063e-16
+1 0 2 0 0 36 48 63 -4.44089209850063e-16
+1 0 2 0 0 36 48 64 -4.44089209850063e-16
+1 0 2 0 0 36 48 65 -4.44089209850063e-16
+1 0 2 0 0 36 48 66 -4.44089209850063e-16
+1 0 2 0 0 36 48 67 -4.44089209850063e-16
+1 0 2 0 0 36 48 68 -4.44089209850063e-16
+1 0 2 0 0 36 48 69 -4.44089209850063e-16
+1 0 2 0 0 36 48 70 -4.44089209850063e-16
+1 0 2 0 0 36 48 71 -4.44089209850063e-16
+1 0 2 0 0 36 48 72 -4.44089209850063e-16
+1 0 2 0 0 36 48 73 -4.44089209850063e-16
+1 0 2 0 0 36 48 74 -4.44089209850063e-16
+1 0 2 0 0 36 48 75 -4.44089209850063e-16
+1 0 2 0 0 36 48 76 -4.44089209850063e-16
+1 0 2 0 0 36 48 77 -4.44089209850063e-16
+1 0 2 0 0 36 48 78 -4.44089209850063e-16
+1 0 2 0 0 36 48 79 -4.44089209850063e-16
+1 0 2 0 0 36 48 80 -4.44089209850063e-16
+1 0 2 0 0 36 48 81 -4.44089209850063e-16
+1 0 2 0 0 36 48 82 -4.44089209850063e-16
+1 0 2 0 0 36 48 83 -4.44089209850063e-16
+1 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 -4.44089209850063e-16
+2 0 2 0 0 36 48 52 -4.44089209850063e-16
+2 0 2 0 0 36 48 53 -4.44089209850063e-16
+2 0 2 0 0 36 48 54 -4.44089209850063e-16
+2 0 2 0 0 36 48 55 -4.44089209850063e-16
+2 0 2 0 0 36 48 56 -4.44089209850063e-16
+2 0 2 0 0 36 48 57 -4.44089209850063e-16
+2 0 2 0 0 36 48 58 -4.44089209850063e-16
+2 0 2 0 0 36 48 59 -4.44089209850063e-16
+2 0 2 0 0 36 48 60 -4.44089209850063e-16
+2 0 2 0 0 36 48 61 -4.44089209850063e-16
+2 0 2 0 0 36 48 62 -4.44089209850063e-16
+2 0 2 0 0 36 48 63 -4.44089209850063e-16
+2 0 2 0 0 36 48 64 -4.44089209850063e-16
+2 0 2 0 0 36 48 65 -4.44089209850063e-16
+2 0 2 0 0 36 48 66 -4.44089209850063e-16
+2 0 2 0 0 36 48 67 -4.44089209850063e-16
+2 0 2 0 0 36 48 68 -4.44089209850063e-16
+2 0 2 0 0 36 48 69 -4.44089209850063e-16
+2 0 2 0 0 36 48 70 -4.44089209850063e-16
+2 0 2 0 0 36 48 71 -4.44089209850063e-16
+2 0 2 0 0 36 48 72 -4.44089209850063e-16
+2 0 2 0 0 36 48 73 -4.44089209850063e-16
+2 0 2 0 0 36 48 74 -4.44089209850063e-16
+2 0 2 0 0 36 48 75 -4.44089209850063e-16
+2 0 2 0 0 36 48 76 -4.44089209850063e-16
+2 0 2 0 0 36 48 77 -4.44089209850063e-16
+2 0 2 0 0 36 48 78 -4.44089209850063e-16
+2 0 2 0 0 36 48 79 -4.44089209850063e-16
+2 0 2 0 0 36 48 80 -4.44089209850063e-16
+2 0 2 0 0 36 48 81 -4.44089209850063e-16
+2 0 2 0 0 36 48 82 -4.44089209850063e-16
+2 0 2 0 0 36 48 83 -4.44089209850063e-16
+2 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 -4.44089209850063e-16
+2 0 1 0 0 36 48 36 -4.44089209850063e-16
+2 0 1 0 0 36 48 38 -4.44089209850063e-16
+2 0 1 0 0 36 48 40 -4.44089209850063e-16
+2 0 1 0 0 36 48 42 -4.44089209850063e-16
+2 0 1 0 0 36 48 44 -4.44089209850063e-16
+2 0 1 0 0 36 48 46 -4.44089209850063e-16
+2 0 1 0 0 36 48 48 -4.44089209850063e-16
+2 0 1 0 0 36 48 50 -4.44089209850063e-16
+2 0 1 0 0 36 48 52 -4.44089209850063e-16
+2 0 1 0 0 36 48 54 -4.44089209850063e-16
+2 0 1 0 0 36 48 56 -4.44089209850063e-16
+2 0 1 0 0 36 48 58 -4.44089209850063e-16
+2 0 1 0 0 36 48 60 -4.44089209850063e-16
+2 0 1 0 0 36 48 62 -4.44089209850063e-16
+2 0 1 0 0 36 48 64 -4.44089209850063e-16
+2 0 1 0 0 36 48 66 -4.44089209850063e-16
+2 0 1 0 0 36 48 68 -4.44089209850063e-16
+2 0 1 0 0 36 48 70 -4.44089209850063e-16
+2 0 1 0 0 36 48 72 -4.44089209850063e-16
+2 0 1 0 0 36 48 74 -4.44089209850063e-16
+2 0 1 0 0 36 48 76 -4.44089209850063e-16
+2 0 1 0 0 36 48 78 -4.44089209850063e-16
+2 0 1 0 0 36 48 80 -4.44089209850063e-16
+2 0 1 0 0 36 48 82 -4.44089209850063e-16
+2 0 1 0 0 36 48 84 -4.44089209850063e-16
+2 0 1 0 0 36 48 86 -4.44089209850063e-16
+2 0 1 0 0 36 48 88 -4.44089209850063e-16
+2 0 1 0 0 36 48 90 -4.44089209850063e-16
+2 0 1 0 0 36 48 92 -4.44089209850063e-16
+2 0 1 0 0 36 48 94 -4.44089209850063e-16
+2 0 1 0 0 36 48 96 -4.44089209850063e-16
+2 0 1 0 0 36 48 98 -4.44089209850063e-16
+2 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 -4.44089209850063e-16
+3 0 2 0 0 36 48 52 -4.44089209850063e-16
+3 0 2 0 0 36 48 53 -4.44089209850063e-16
+3 0 2 0 0 36 48 54 -4.44089209850063e-16
+3 0 2 0 0 36 48 55 -4.44089209850063e-16
+3 0 2 0 0 36 48 56 -4.44089209850063e-16
+3 0 2 0 0 36 48 57 -4.44089209850063e-16
+3 0 2 0 0 36 48 58 -4.44089209850063e-16
+3 0 2 0 0 36 48 59 -4.44089209850063e-16
+3 0 2 0 0 36 48 60 -4.44089209850063e-16
+3 0 2 0 0 36 48 61 -4.44089209850063e-16
+3 0 2 0 0 36 48 62 -4.44089209850063e-16
+3 0 2 0 0 36 48 63 -4.44089209850063e-16
+3 0 2 0 0 36 48 64 -4.44089209850063e-16
+3 0 2 0 0 36 48 65 -4.44089209850063e-16
+3 0 2 0 0 36 48 66 -4.44089209850063e-16
+3 0 2 0 0 36 48 67 -4.44089209850063e-16
+3 0 2 0 0 36 48 68 -4.44089209850063e-16
+3 0 2 0 0 36 48 69 -4.44089209850063e-16
+3 0 2 0 0 36 48 70 -4.44089209850063e-16
+3 0 2 0 0 36 48 71 -4.44089209850063e-16
+3 0 2 0 0 36 48 72 -4.44089209850063e-16
+3 0 2 0 0 36 48 73 -4.44089209850063e-16
+3 0 2 0 0 36 48 74 -4.44089209850063e-16
+3 0 2 0 0 36 48 75 -4.44089209850063e-16
+3 0 2 0 0 36 48 76 -4.44089209850063e-16
+3 0 2 0 0 36 48 77 -4.44089209850063e-16
+3 0 2 0 0 36 48 78 -4.44089209850063e-16
+3 0 2 0 0 36 48 79 -4.44089209850063e-16
+3 0 2 0 0 36 48 80 -4.44089209850063e-16
+3 0 2 0 0 36 48 81 -4.44089209850063e-16
+3 0 2 0 0 36 48 82 -4.44089209850063e-16
+3 0 2 0 0 36 48 83 -4.44089209850063e-16
+3 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 -4.44089209850063e-16
+4 0 2 0 0 36 48 52 -4.44089209850063e-16
+4 0 2 0 0 36 48 53 -4.44089209850063e-16
+4 0 2 0 0 36 48 54 -4.44089209850063e-16
+4 0 2 0 0 36 48 55 -4.44089209850063e-16
+4 0 2 0 0 36 48 56 -4.44089209850063e-16
+4 0 2 0 0 36 48 57 -4.44089209850063e-16
+4 0 2 0 0 36 48 58 -4.44089209850063e-16
+4 0 2 0 0 36 48 59 -4.44089209850063e-16
+4 0 2 0 0 36 48 60 -4.44089209850063e-16
+4 0 2 0 0 36 48 61 -4.44089209850063e-16
+4 0 2 0 0 36 48 62 -4.44089209850063e-16
+4 0 2 0 0 36 48 63 -4.44089209850063e-16
+4 0 2 0 0 36 48 64 -4.44089209850063e-16
+4 0 2 0 0 36 48 65 -4.44089209850063e-16
+4 0 2 0 0 36 48 66 -4.44089209850063e-16
+4 0 2 0 0 36 48 67 -4.44089209850063e-16
+4 0 2 0 0 36 48 68 -4.44089209850063e-16
+4 0 2 0 0 36 48 69 -4.44089209850063e-16
+4 0 2 0 0 36 48 70 -4.44089209850063e-16
+4 0 2 0 0 36 48 71 -4.44089209850063e-16
+4 0 2 0 0 36 48 72 -4.44089209850063e-16
+4 0 2 0 0 36 48 73 -4.44089209850063e-16
+4 0 2 0 0 36 48 74 -4.44089209850063e-16
+4 0 2 0 0 36 48 75 -4.44089209850063e-16
+4 0 2 0 0 36 48 76 -4.44089209850063e-16
+4 0 2 0 0 36 48 77 -4.44089209850063e-16
+4 0 2 0 0 36 48 78 -4.44089209850063e-16
+4 0 2 0 0 36 48 79 -4.44089209850063e-16
+4 0 2 0 0 36 48 80 -4.44089209850063e-16
+4 0 2 0 0 36 48 81 -4.44089209850063e-16
+4 0 2 0 0 36 48 82 -4.44089209850063e-16
+4 0 2 0 0 36 48 83 -4.44089209850063e-16
+4 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 -4.44089209850063e-16
+4 0 1 0 0 36 48 36 -4.44089209850063e-16
+4 0 1 0 0 36 48 38 -4.44089209850063e-16
+4 0 1 0 0 36 48 40 -4.44089209850063e-16
+4 0 1 0 0 36 48 42 -4.44089209850063e-16
+4 0 1 0 0 36 48 44 -4.44089209850063e-16
+4 0 1 0 0 36 48 46 -4.44089209850063e-16
+4 0 1 0 0 36 48 48 -4.44089209850063e-16
+4 0 1 0 0 36 48 50 -4.44089209850063e-16
+4 0 1 0 0 36 48 52 -4.44089209850063e-16
+4 0 1 0 0 36 48 54 -4.44089209850063e-16
+4 0 1 0 0 36 48 56 -4.44089209850063e-16
+4 0 1 0 0 36 48 58 -4.44089209850063e-16
+4 0 1 0 0 36 48 60 -4.44089209850063e-16
+4 0 1 0 0 36 48 62 -4.44089209850063e-16
+4 0 1 0 0 36 48 64 -4.44089209850063e-16
+4 0 1 0 0 36 48 66 -4.44089209850063e-16
+4 0 1 0 0 36 48 68 -4.44089209850063e-16
+4 0 1 0 0 36 48 70 -4.44089209850063e-16
+4 0 1 0 0 36 48 72 -4.44089209850063e-16
+4 0 1 0 0 36 48 74 -4.44089209850063e-16
+4 0 1 0 0 36 48 76 -4.44089209850063e-16
+4 0 1 0 0 36 48 78 -4.44089209850063e-16
+4 0 1 0 0 36 48 80 -4.44089209850063e-16
+4 0 1 0 0 36 48 82 -4.44089209850063e-16
+4 0 1 0 0 36 48 84 -4.44089209850063e-16
+4 0 1 0 0 36 48 86 -4.44089209850063e-16
+4 0 1 0 0 36 48 88 -4.44089209850063e-16
+4 0 1 0 0 36 48 90 -4.44089209850063e-16
+4 0 1 0 0 36 48 92 -4.44089209850063e-16
+4 0 1 0 0 36 48 94 -4.44089209850063e-16
+4 0 1 0 0 36 48 96 -4.44089209850063e-16
+4 0 1 0 0 36 48 98 -4.44089209850063e-16
+4 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 -4.44089209850063e-16
+4 0 0 0 0 36 48 4 -4.44089209850063e-16
+4 0 0 0 0 36 48 8 -4.44089209850063e-16
+4 0 0 0 0 36 48 12 -4.44089209850063e-16
+4 0 0 0 0 36 48 16 -4.44089209850063e-16
+4 0 0 0 0 36 48 20 -4.44089209850063e-16
+4 0 0 0 0 36 48 24 -4.44089209850063e-16
+4 0 0 0 0 36 48 28 -4.44089209850063e-16
+4 0 0 0 0 36 48 32 -4.44089209850063e-16
+4 0 0 0 0 36 48 36 -4.44089209850063e-16
+4 0 0 0 0 36 48 40 -4.44089209850063e-16
+4 0 0 0 0 36 48 44 -4.44089209850063e-16
+4 0 0 0 0 36 48 48 -4.44089209850063e-16
+4 0 0 0 0 36 48 52 -4.44089209850063e-16
+4 0 0 0 0 36 48 56 -4.44089209850063e-16
+4 0 0 0 0 36 48 60 -4.44089209850063e-16
+4 0 0 0 0 36 48 64 -4.44089209850063e-16
+4 0 0 0 0 36 48 68 -4.44089209850063e-16
+4 0 0 0 0 36 48 72 -4.44089209850063e-16
+4 0 0 0 0 36 48 76 -4.44089209850063e-16
+4 0 0 0 0 36 48 80 -4.44089209850063e-16
+4 0 0 0 0 36 48 84 -4.44089209850063e-16
+4 0 0 0 0 36 48 88 -4.44089209850063e-16
+4 0 0 0 0 36 48 92 -4.44089209850063e-16
+4 0 0 0 0 36 48 96 -4.44089209850063e-16
+4 0 0 0 0 36 48 100 -4.44089209850063e-16
+4 0 0 0 0 36 48 104 -4.44089209850063e-16
+4 0 0 0 0 36 48 108 -4.44089209850063e-16
+4 0 0 0 0 36 48 112 -4.44089209850063e-16
+4 0 0 0 0 36 48 116 -4.44089209850063e-16
+4 0 0 0 0 36 48 120 -4.44089209850063e-16
+4 0 0 0 0 36 48 124 -4.44089209850063e-16
+4 0 0 0 0 36 48 128 -4.44089209850063e-16
+4 0 0 0 0 36 48 132 -4.44089209850063e-16
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 -4.44089209850063e-16
+5 0 2 0 0 36 48 52 -4.44089209850063e-16
+5 0 2 0 0 36 48 53 -4.44089209850063e-16
+5 0 2 0 0 36 48 54 -4.44089209850063e-16
+5 0 2 0 0 36 48 55 -4.44089209850063e-16
+5 0 2 0 0 36 48 56 -4.44089209850063e-16
+5 0 2 0 0 36 48 57 -4.44089209850063e-16
+5 0 2 0 0 36 48 58 -4.44089209850063e-16
+5 0 2 0 0 36 48 59 -4.44089209850063e-16
+5 0 2 0 0 36 48 60 -4.44089209850063e-16
+5 0 2 0 0 36 48 61 -4.44089209850063e-16
+5 0 2 0 0 36 48 62 -4.44089209850063e-16
+5 0 2 0 0 36 48 63 -4.44089209850063e-16
+5 0 2 0 0 36 48 64 -4.44089209850063e-16
+5 0 2 0 0 36 48 65 -4.44089209850063e-16
+5 0 2 0 0 36 48 66 -4.44089209850063e-16
+5 0 2 0 0 36 48 67 -4.44089209850063e-16
+5 0 2 0 0 36 48 68 -4.44089209850063e-16
+5 0 2 0 0 36 48 69 -4.44089209850063e-16
+5 0 2 0 0 36 48 70 -4.44089209850063e-16
+5 0 2 0 0 36 48 71 -4.44089209850063e-16
+5 0 2 0 0 36 48 72 -4.44089209850063e-16
+5 0 2 0 0 36 48 73 -4.44089209850063e-16
+5 0 2 0 0 36 48 74 -4.44089209850063e-16
+5 0 2 0 0 36 48 75 -4.44089209850063e-16
+5 0 2 0 0 36 48 76 -4.44089209850063e-16
+5 0 2 0 0 36 48 77 -4.44089209850063e-16
+5 0 2 0 0 36 48 78 -4.44089209850063e-16
+5 0 2 0 0 36 48 79 -4.44089209850063e-16
+5 0 2 0 0 36 48 80 -4.44089209850063e-16
+5 0 2 0 0 36 48 81 -4.44089209850063e-16
+5 0 2 0 0 36 48 82 -4.44089209850063e-16
+5 0 2 0 0 36 48 83 -4.44089209850063e-16
+5 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 -4.44089209850063e-16
+6 0 2 0 0 36 48 52 -4.44089209850063e-16
+6 0 2 0 0 36 48 53 -4.44089209850063e-16
+6 0 2 0 0 36 48 54 -4.44089209850063e-16
+6 0 2 0 0 36 48 55 -4.44089209850063e-16
+6 0 2 0 0 36 48 56 -4.44089209850063e-16
+6 0 2 0 0 36 48 57 -4.44089209850063e-16
+6 0 2 0 0 36 48 58 -4.44089209850063e-16
+6 0 2 0 0 36 48 59 -4.44089209850063e-16
+6 0 2 0 0 36 48 60 -4.44089209850063e-16
+6 0 2 0 0 36 48 61 -4.44089209850063e-16
+6 0 2 0 0 36 48 62 -4.44089209850063e-16
+6 0 2 0 0 36 48 63 -4.44089209850063e-16
+6 0 2 0 0 36 48 64 -4.44089209850063e-16
+6 0 2 0 0 36 48 65 -4.44089209850063e-16
+6 0 2 0 0 36 48 66 -4.44089209850063e-16
+6 0 2 0 0 36 48 67 -4.44089209850063e-16
+6 0 2 0 0 36 48 68 -4.44089209850063e-16
+6 0 2 0 0 36 48 69 -4.44089209850063e-16
+6 0 2 0 0 36 48 70 -4.44089209850063e-16
+6 0 2 0 0 36 48 71 -4.44089209850063e-16
+6 0 2 0 0 36 48 72 -4.44089209850063e-16
+6 0 2 0 0 36 48 73 -4.44089209850063e-16
+6 0 2 0 0 36 48 74 -4.44089209850063e-16
+6 0 2 0 0 36 48 75 -4.44089209850063e-16
+6 0 2 0 0 36 48 76 -4.44089209850063e-16
+6 0 2 0 0 36 48 77 -4.44089209850063e-16
+6 0 2 0 0 36 48 78 -4.44089209850063e-16
+6 0 2 0 0 36 48 79 -4.44089209850063e-16
+6 0 2 0 0 36 48 80 -4.44089209850063e-16
+6 0 2 0 0 36 48 81 -4.44089209850063e-16
+6 0 2 0 0 36 48 82 -4.44089209850063e-16
+6 0 2 0 0 36 48 83 -4.44089209850063e-16
+6 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 -4.44089209850063e-16
+6 0 1 0 0 36 48 36 -4.44089209850063e-16
+6 0 1 0 0 36 48 38 -4.44089209850063e-16
+6 0 1 0 0 36 48 40 -4.44089209850063e-16
+6 0 1 0 0 36 48 42 -4.44089209850063e-16
+6 0 1 0 0 36 48 44 -4.44089209850063e-16
+6 0 1 0 0 36 48 46 -4.44089209850063e-16
+6 0 1 0 0 36 48 48 -4.44089209850063e-16
+6 0 1 0 0 36 48 50 -4.44089209850063e-16
+6 0 1 0 0 36 48 52 -4.44089209850063e-16
+6 0 1 0 0 36 48 54 -4.44089209850063e-16
+6 0 1 0 0 36 48 56 -4.44089209850063e-16
+6 0 1 0 0 36 48 58 -4.44089209850063e-16
+6 0 1 0 0 36 48 60 -4.44089209850063e-16
+6 0 1 0 0 36 48 62 -4.44089209850063e-16
+6 0 1 0 0 36 48 64 -4.44089209850063e-16
+6 0 1 0 0 36 48 66 -4.44089209850063e-16
+6 0 1 0 0 36 48 68 -4.44089209850063e-16
+6 0 1 0 0 36 48 70 -4.44089209850063e-16
+6 0 1 0 0 36 48 72 -4.44089209850063e-16
+6 0 1 0 0 36 48 74 -4.44089209850063e-16
+6 0 1 0 0 36 48 76 -4.44089209850063e-16
+6 0 1 0 0 36 48 78 -4.44089209850063e-16
+6 0 1 0 0 36 48 80 -4.44089209850063e-16
+6 0 1 0 0 36 48 82 -4.44089209850063e-16
+6 0 1 0 0 36 48 84 -4.44089209850063e-16
+6 0 1 0 0 36 48 86 -4.44089209850063e-16
+6 0 1 0 0 36 48 88 -4.44089209850063e-16
+6 0 1 0 0 36 48 90 -4.44089209850063e-16
+6 0 1 0 0 36 48 92 -4.44089209850063e-16
+6 0 1 0 0 36 48 94 -4.44089209850063e-16
+6 0 1 0 0 36 48 96 -4.44089209850063e-16
+6 0 1 0 0 36 48 98 -4.44089209850063e-16
+6 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 -4.44089209850063e-16
+7 0 2 0 0 36 48 52 -4.44089209850063e-16
+7 0 2 0 0 36 48 53 -4.44089209850063e-16
+7 0 2 0 0 36 48 54 -4.44089209850063e-16
+7 0 2 0 0 36 48 55 -4.44089209850063e-16
+7 0 2 0 0 36 48 56 -4.44089209850063e-16
+7 0 2 0 0 36 48 57 -4.44089209850063e-16
+7 0 2 0 0 36 48 58 -4.44089209850063e-16
+7 0 2 0 0 36 48 59 -4.44089209850063e-16
+7 0 2 0 0 36 48 60 -4.44089209850063e-16
+7 0 2 0 0 36 48 61 -4.44089209850063e-16
+7 0 2 0 0 36 48 62 -4.44089209850063e-16
+7 0 2 0 0 36 48 63 -4.44089209850063e-16
+7 0 2 0 0 36 48 64 -4.44089209850063e-16
+7 0 2 0 0 36 48 65 -4.44089209850063e-16
+7 0 2 0 0 36 48 66 -4.44089209850063e-16
+7 0 2 0 0 36 48 67 -4.44089209850063e-16
+7 0 2 0 0 36 48 68 -4.44089209850063e-16
+7 0 2 0 0 36 48 69 -4.44089209850063e-16
+7 0 2 0 0 36 48 70 -4.44089209850063e-16
+7 0 2 0 0 36 48 71 -4.44089209850063e-16
+7 0 2 0 0 36 48 72 -4.44089209850063e-16
+7 0 2 0 0 36 48 73 -4.44089209850063e-16
+7 0 2 0 0 36 48 74 -4.44089209850063e-16
+7 0 2 0 0 36 48 75 -4.44089209850063e-16
+7 0 2 0 0 36 48 76 -4.44089209850063e-16
+7 0 2 0 0 36 48 77 -4.44089209850063e-16
+7 0 2 0 0 36 48 78 -4.44089209850063e-16
+7 0 2 0 0 36 48 79 -4.44089209850063e-16
+7 0 2 0 0 36 48 80 -4.44089209850063e-16
+7 0 2 0 0 36 48 81 -4.44089209850063e-16
+7 0 2 0 0 36 48 82 -4.44089209850063e-16
+7 0 2 0 0 36 48 83 -4.44089209850063e-16
+7 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 -4.44089209850063e-16
+8 0 2 0 0 36 48 52 -4.44089209850063e-16
+8 0 2 0 0 36 48 53 -4.44089209850063e-16
+8 0 2 0 0 36 48 54 -4.44089209850063e-16
+8 0 2 0 0 36 48 55 -4.44089209850063e-16
+8 0 2 0 0 36 48 56 -4.44089209850063e-16
+8 0 2 0 0 36 48 57 -4.44089209850063e-16
+8 0 2 0 0 36 48 58 -4.44089209850063e-16
+8 0 2 0 0 36 48 59 -4.44089209850063e-16
+8 0 2 0 0 36 48 60 -4.44089209850063e-16
+8 0 2 0 0 36 48 61 -4.44089209850063e-16
+8 0 2 0 0 36 48 62 -4.44089209850063e-16
+8 0 2 0 0 36 48 63 -4.44089209850063e-16
+8 0 2 0 0 36 48 64 -4.44089209850063e-16
+8 0 2 0 0 36 48 65 -4.44089209850063e-16
+8 0 2 0 0 36 48 66 -4.44089209850063e-16
+8 0 2 0 0 36 48 67 -4.44089209850063e-16
+8 0 2 0 0 36 48 68 -4.44089209850063e-16
+8 0 2 0 0 36 48 69 -4.44089209850063e-16
+8 0 2 0 0 36 48 70 -4.44089209850063e-16
+8 0 2 0 0 36 48 71 -4.44089209850063e-16
+8 0 2 0 0 36 48 72 -4.44089209850063e-16
+8 0 2 0 0 36 48 73 -4.44089209850063e-16
+8 0 2 0 0 36 48 74 -4.44089209850063e-16
+8 0 2 0 0 36 48 75 -4.44089209850063e-16
+8 0 2 0 0 36 48 76 -4.44089209850063e-16
+8 0 2 0 0 36 48 77 -4.44089209850063e-16
+8 0 2 0 0 36 48 78 -4.44089209850063e-16
+8 0 2 0 0 36 48 79 -4.44089209850063e-16
+8 0 2 0 0 36 48 80 -4.44089209850063e-16
+8 0 2 0 0 36 48 81 -4.44089209850063e-16
+8 0 2 0 0 36 48 82 -4.44089209850063e-16
+8 0 2 0 0 36 48 83 -4.44089209850063e-16
+8 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 -4.44089209850063e-16
+8 0 1 0 0 36 48 36 -4.44089209850063e-16
+8 0 1 0 0 36 48 38 -4.44089209850063e-16
+8 0 1 0 0 36 48 40 -4.44089209850063e-16
+8 0 1 0 0 36 48 42 -4.44089209850063e-16
+8 0 1 0 0 36 48 44 -4.44089209850063e-16
+8 0 1 0 0 36 48 46 -4.44089209850063e-16
+8 0 1 0 0 36 48 48 -4.44089209850063e-16
+8 0 1 0 0 36 48 50 -4.44089209850063e-16
+8 0 1 0 0 36 48 52 -4.44089209850063e-16
+8 0 1 0 0 36 48 54 -4.44089209850063e-16
+8 0 1 0 0 36 48 56 -4.44089209850063e-16
+8 0 1 0 0 36 48 58 -4.44089209850063e-16
+8 0 1 0 0 36 48 60 -4.44089209850063e-16
+8 0 1 0 0 36 48 62 -4.44089209850063e-16
+8 0 1 0 0 36 48 64 -4.44089209850063e-16
+8 0 1 0 0 36 48 66 -4.44089209850063e-16
+8 0 1 0 0 36 48 68 -4.44089209850063e-16
+8 0 1 0 0 36 48 70 -4.44089209850063e-16
+8 0 1 0 0 36 48 72 -4.44089209850063e-16
+8 0 1 0 0 36 48 74 -4.44089209850063e-16
+8 0 1 0 0 36 48 76 -4.44089209850063e-16
+8 0 1 0 0 36 48 78 -4.44089209850063e-16
+8 0 1 0 0 36 48 80 -4.44089209850063e-16
+8 0 1 0 0 36 48 82 -4.44089209850063e-16
+8 0 1 0 0 36 48 84 -4.44089209850063e-16
+8 0 1 0 0 36 48 86 -4.44089209850063e-16
+8 0 1 0 0 36 48 88 -4.44089209850063e-16
+8 0 1 0 0 36 48 90 -4.44089209850063e-16
+8 0 1 0 0 36 48 92 -4.44089209850063e-16
+8 0 1 0 0 36 48 94 -4.44089209850063e-16
+8 0 1 0 0 36 48 96 -4.44089209850063e-16
+8 0 1 0 0 36 48 98 -4.44089209850063e-16
+8 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 -4.44089209850063e-16
+8 0 0 0 0 36 48 4 -4.44089209850063e-16
+8 0 0 0 0 36 48 8 -4.44089209850063e-16
+8 0 0 0 0 36 48 12 -4.44089209850063e-16
+8 0 0 0 0 36 48 16 -4.44089209850063e-16
+8 0 0 0 0 36 48 20 -4.44089209850063e-16
+8 0 0 0 0 36 48 24 -4.44089209850063e-16
+8 0 0 0 0 36 48 28 -4.44089209850063e-16
+8 0 0 0 0 36 48 32 -4.44089209850063e-16
+8 0 0 0 0 36 48 36 -4.44089209850063e-16
+8 0 0 0 0 36 48 40 -4.44089209850063e-16
+8 0 0 0 0 36 48 44 -4.44089209850063e-16
+8 0 0 0 0 36 48 48 -4.44089209850063e-16
+8 0 0 0 0 36 48 52 -4.44089209850063e-16
+8 0 0 0 0 36 48 56 -4.44089209850063e-16
+8 0 0 0 0 36 48 60 -4.44089209850063e-16
+8 0 0 0 0 36 48 64 -4.44089209850063e-16
+8 0 0 0 0 36 48 68 -4.44089209850063e-16
+8 0 0 0 0 36 48 72 -4.44089209850063e-16
+8 0 0 0 0 36 48 76 -4.44089209850063e-16
+8 0 0 0 0 36 48 80 -4.44089209850063e-16
+8 0 0 0 0 36 48 84 -4.44089209850063e-16
+8 0 0 0 0 36 48 88 -4.44089209850063e-16
+8 0 0 0 0 36 48 92 -4.44089209850063e-16
+8 0 0 0 0 36 48 96 -4.44089209850063e-16
+8 0 0 0 0 36 48 100 -4.44089209850063e-16
+8 0 0 0 0 36 48 104 -4.44089209850063e-16
+8 0 0 0 0 36 48 108 -4.44089209850063e-16
+8 0 0 0 0 36 48 112 -4.44089209850063e-16
+8 0 0 0 0 36 48 116 -4.44089209850063e-16
+8 0 0 0 0 36 48 120 -4.44089209850063e-16
+8 0 0 0 0 36 48 124 -4.44089209850063e-16
+8 0 0 0 0 36 48 128 -4.44089209850063e-16
+8 0 0 0 0 36 48 132 -4.44089209850063e-16
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 -4.44089209850063e-16
+9 0 2 0 0 36 48 52 -4.44089209850063e-16
+9 0 2 0 0 36 48 53 -4.44089209850063e-16
+9 0 2 0 0 36 48 54 -4.44089209850063e-16
+9 0 2 0 0 36 48 55 -4.44089209850063e-16
+9 0 2 0 0 36 48 56 -4.44089209850063e-16
+9 0 2 0 0 36 48 57 -4.44089209850063e-16
+9 0 2 0 0 36 48 58 -4.44089209850063e-16
+9 0 2 0 0 36 48 59 -4.44089209850063e-16
+9 0 2 0 0 36 48 60 -4.44089209850063e-16
+9 0 2 0 0 36 48 61 -4.44089209850063e-16
+9 0 2 0 0 36 48 62 -4.44089209850063e-16
+9 0 2 0 0 36 48 63 -4.44089209850063e-16
+9 0 2 0 0 36 48 64 -4.44089209850063e-16
+9 0 2 0 0 36 48 65 -4.44089209850063e-16
+9 0 2 0 0 36 48 66 -4.44089209850063e-16
+9 0 2 0 0 36 48 67 -4.44089209850063e-16
+9 0 2 0 0 36 48 68 -4.44089209850063e-16
+9 0 2 0 0 36 48 69 -4.44089209850063e-16
+9 0 2 0 0 36 48 70 -4.44089209850063e-16
+9 0 2 0 0 36 48 71 -4.44089209850063e-16
+9 0 2 0 0 36 48 72 -4.44089209850063e-16
+9 0 2 0 0 36 48 73 -4.44089209850063e-16
+9 0 2 0 0 36 48 74 -4.44089209850063e-16
+9 0 2 0 0 36 48 75 -4.44089209850063e-16
+9 0 2 0 0 36 48 76 -4.44089209850063e-16
+9 0 2 0 0 36 48 77 -4.44089209850063e-16
+9 0 2 0 0 36 48 78 -4.44089209850063e-16
+9 0 2 0 0 36 48 79 -4.44089209850063e-16
+9 0 2 0 0 36 48 80 -4.44089209850063e-16
+9 0 2 0 0 36 48 81 -4.44089209850063e-16
+9 0 2 0 0 36 48 82 -4.44089209850063e-16
+9 0 2 0 0 36 48 83 -4.44089209850063e-16
+9 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 -4.44089209850063e-16
+10 0 2 0 0 36 48 52 -4.44089209850063e-16
+10 0 2 0 0 36 48 53 -4.44089209850063e-16
+10 0 2 0 0 36 48 54 -4.44089209850063e-16
+10 0 2 0 0 36 48 55 -4.44089209850063e-16
+10 0 2 0 0 36 48 56 -4.44089209850063e-16
+10 0 2 0 0 36 48 57 -4.44089209850063e-16
+10 0 2 0 0 36 48 58 -4.44089209850063e-16
+10 0 2 0 0 36 48 59 -4.44089209850063e-16
+10 0 2 0 0 36 48 60 -4.44089209850063e-16
+10 0 2 0 0 36 48 61 -4.44089209850063e-16
+10 0 2 0 0 36 48 62 -4.44089209850063e-16
+10 0 2 0 0 36 48 63 -4.44089209850063e-16
+10 0 2 0 0 36 48 64 -4.44089209850063e-16
+10 0 2 0 0 36 48 65 -4.44089209850063e-16
+10 0 2 0 0 36 48 66 -4.44089209850063e-16
+10 0 2 0 0 36 48 67 -4.44089209850063e-16
+10 0 2 0 0 36 48 68 -4.44089209850063e-16
+10 0 2 0 0 36 48 69 -4.44089209850063e-16
+10 0 2 0 0 36 48 70 -4.44089209850063e-16
+10 0 2 0 0 36 48 71 -4.44089209850063e-16
+10 0 2 0 0 36 48 72 -4.44089209850063e-16
+10 0 2 0 0 36 48 73 -4.44089209850063e-16
+10 0 2 0 0 36 48 74 -4.44089209850063e-16
+10 0 2 0 0 36 48 75 -4.44089209850063e-16
+10 0 2 0 0 36 48 76 -4.44089209850063e-16
+10 0 2 0 0 36 48 77 -4.44089209850063e-16
+10 0 2 0 0 36 48 78 -4.44089209850063e-16
+10 0 2 0 0 36 48 79 -4.44089209850063e-16
+10 0 2 0 0 36 48 80 -4.44089209850063e-16
+10 0 2 0 0 36 48 81 -4.44089209850063e-16
+10 0 2 0 0 36 48 82 -4.44089209850063e-16
+10 0 2 0 0 36 48 83 -4.44089209850063e-16
+10 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 -4.44089209850063e-16
+10 0 1 0 0 36 48 36 -4.44089209850063e-16
+10 0 1 0 0 36 48 38 -4.44089209850063e-16
+10 0 1 0 0 36 48 40 -4.44089209850063e-16
+10 0 1 0 0 36 48 42 -4.44089209850063e-16
+10 0 1 0 0 36 48 44 -4.44089209850063e-16
+10 0 1 0 0 36 48 46 -4.44089209850063e-16
+10 0 1 0 0 36 48 48 -4.44089209850063e-16
+10 0 1 0 0 36 48 50 -4.44089209850063e-16
+10 0 1 0 0 36 48 52 -4.44089209850063e-16
+10 0 1 0 0 36 48 54 -4.44089209850063e-16
+10 0 1 0 0 36 48 56 -4.44089209850063e-16
+10 0 1 0 0 36 48 58 -4.44089209850063e-16
+10 0 1 0 0 36 48 60 -4.44089209850063e-16
+10 0 1 0 0 36 48 62 -4.44089209850063e-16
+10 0 1 0 0 36 48 64 -4.44089209850063e-16
+10 0 1 0 0 36 48 66 -4.44089209850063e-16
+10 0 1 0 0 36 48 68 -4.44089209850063e-16
+10 0 1 0 0 36 48 70 -4.44089209850063e-16
+10 0 1 0 0 36 48 72 -4.44089209850063e-16
+10 0 1 0 0 36 48 74 -4.44089209850063e-16
+10 0 1 0 0 36 48 76 -4.44089209850063e-16
+10 0 1 0 0 36 48 78 -4.44089209850063e-16
+10 0 1 0 0 36 48 80 -4.44089209850063e-16
+10 0 1 0 0 36 48 82 -4.44089209850063e-16
+10 0 1 0 0 36 48 84 -4.44089209850063e-16
+10 0 1 0 0 36 48 86 -4.44089209850063e-16
+10 0 1 0 0 36 48 88 -4.44089209850063e-16
+10 0 1 0 0 36 48 90 -4.44089209850063e-16
+10 0 1 0 0 36 48 92 -4.44089209850063e-16
+10 0 1 0 0 36 48 94 -4.44089209850063e-16
+10 0 1 0 0 36 48 96 -4.44089209850063e-16
+10 0 1 0 0 36 48 98 -4.44089209850063e-16
+10 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 -4.44089209850063e-16
+11 0 2 0 0 36 48 52 -4.44089209850063e-16
+11 0 2 0 0 36 48 53 -4.44089209850063e-16
+11 0 2 0 0 36 48 54 -4.44089209850063e-16
+11 0 2 0 0 36 48 55 -4.44089209850063e-16
+11 0 2 0 0 36 48 56 -4.44089209850063e-16
+11 0 2 0 0 36 48 57 -4.44089209850063e-16
+11 0 2 0 0 36 48 58 -4.44089209850063e-16
+11 0 2 0 0 36 48 59 -4.44089209850063e-16
+11 0 2 0 0 36 48 60 -4.44089209850063e-16
+11 0 2 0 0 36 48 61 -4.44089209850063e-16
+11 0 2 0 0 36 48 62 -4.44089209850063e-16
+11 0 2 0 0 36 48 63 -4.44089209850063e-16
+11 0 2 0 0 36 48 64 -4.44089209850063e-16
+11 0 2 0 0 36 48 65 -4.44089209850063e-16
+11 0 2 0 0 36 48 66 -4.44089209850063e-16
+11 0 2 0 0 36 48 67 -4.44089209850063e-16
+11 0 2 0 0 36 48 68 -4.44089209850063e-16
+11 0 2 0 0 36 48 69 -4.44089209850063e-16
+11 0 2 0 0 36 48 70 -4.44089209850063e-16
+11 0 2 0 0 36 48 71 -4.44089209850063e-16
+11 0 2 0 0 36 48 72 -4.44089209850063e-16
+11 0 2 0 0 36 48 73 -4.44089209850063e-16
+11 0 2 0 0 36 48 74 -4.44089209850063e-16
+11 0 2 0 0 36 48 75 -4.44089209850063e-16
+11 0 2 0 0 36 48 76 -4.44089209850063e-16
+11 0 2 0 0 36 48 77 -4.44089209850063e-16
+11 0 2 0 0 36 48 78 -4.44089209850063e-16
+11 0 2 0 0 36 48 79 -4.44089209850063e-16
+11 0 2 0 0 36 48 80 -4.44089209850063e-16
+11 0 2 0 0 36 48 81 -4.44089209850063e-16
+11 0 2 0 0 36 48 82 -4.44089209850063e-16
+11 0 2 0 0 36 48 83 -4.44089209850063e-16
+11 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 -4.44089209850063e-16
+12 0 2 0 0 36 48 52 -4.44089209850063e-16
+12 0 2 0 0 36 48 53 -4.44089209850063e-16
+12 0 2 0 0 36 48 54 -4.44089209850063e-16
+12 0 2 0 0 36 48 55 -4.44089209850063e-16
+12 0 2 0 0 36 48 56 -4.44089209850063e-16
+12 0 2 0 0 36 48 57 -4.44089209850063e-16
+12 0 2 0 0 36 48 58 -4.44089209850063e-16
+12 0 2 0 0 36 48 59 -4.44089209850063e-16
+12 0 2 0 0 36 48 60 -4.44089209850063e-16
+12 0 2 0 0 36 48 61 -4.44089209850063e-16
+12 0 2 0 0 36 48 62 -4.44089209850063e-16
+12 0 2 0 0 36 48 63 -4.44089209850063e-16
+12 0 2 0 0 36 48 64 -4.44089209850063e-16
+12 0 2 0 0 36 48 65 -4.44089209850063e-16
+12 0 2 0 0 36 48 66 -4.44089209850063e-16
+12 0 2 0 0 36 48 67 -4.44089209850063e-16
+12 0 2 0 0 36 48 68 -4.44089209850063e-16
+12 0 2 0 0 36 48 69 -4.44089209850063e-16
+12 0 2 0 0 36 48 70 -4.44089209850063e-16
+12 0 2 0 0 36 48 71 -4.44089209850063e-16
+12 0 2 0 0 36 48 72 -4.44089209850063e-16
+12 0 2 0 0 36 48 73 -4.44089209850063e-16
+12 0 2 0 0 36 48 74 -4.44089209850063e-16
+12 0 2 0 0 36 48 75 -4.44089209850063e-16
+12 0 2 0 0 36 48 76 -4.44089209850063e-16
+12 0 2 0 0 36 48 77 -4.44089209850063e-16
+12 0 2 0 0 36 48 78 -4.44089209850063e-16
+12 0 2 0 0 36 48 79 -4.44089209850063e-16
+12 0 2 0 0 36 48 80 -4.44089209850063e-16
+12 0 2 0 0 36 48 81 -4.44089209850063e-16
+12 0 2 0 0 36 48 82 -4.44089209850063e-16
+12 0 2 0 0 36 48 83 -4.44089209850063e-16
+12 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 -4.44089209850063e-16
+12 0 1 0 0 36 48 36 -4.44089209850063e-16
+12 0 1 0 0 36 48 38 -4.44089209850063e-16
+12 0 1 0 0 36 48 40 -4.44089209850063e-16
+12 0 1 0 0 36 48 42 -4.44089209850063e-16
+12 0 1 0 0 36 48 44 -4.44089209850063e-16
+12 0 1 0 0 36 48 46 -4.44089209850063e-16
+12 0 1 0 0 36 48 48 -4.44089209850063e-16
+12 0 1 0 0 36 48 50 -4.44089209850063e-16
+12 0 1 0 0 36 48 52 -4.44089209850063e-16
+12 0 1 0 0 36 48 54 -4.44089209850063e-16
+12 0 1 0 0 36 48 56 -4.44089209850063e-16
+12 0 1 0 0 36 48 58 -4.44089209850063e-16
+12 0 1 0 0 36 48 60 -4.44089209850063e-16
+12 0 1 0 0 36 48 62 -4.44089209850063e-16
+12 0 1 0 0 36 48 64 -4.44089209850063e-16
+12 0 1 0 0 36 48 66 -4.44089209850063e-16
+12 0 1 0 0 36 48 68 -4.44089209850063e-16
+12 0 1 0 0 36 48 70 -4.44089209850063e-16
+12 0 1 0 0 36 48 72 -4.44089209850063e-16
+12 0 1 0 0 36 48 74 -4.44089209850063e-16
+12 0 1 0 0 36 48 76 -4.44089209850063e-16
+12 0 1 0 0 36 48 78 -4.44089209850063e-16
+12 0 1 0 0 36 48 80 -4.44089209850063e-16
+12 0 1 0 0 36 48 82 -4.44089209850063e-16
+12 0 1 0 0 36 48 84 -4.44089209850063e-16
+12 0 1 0 0 36 48 86 -4.44089209850063e-16
+12 0 1 0 0 36 48 88 -4.44089209850063e-16
+12 0 1 0 0 36 48 90 -4.44089209850063e-16
+12 0 1 0 0 36 48 92 -4.44089209850063e-16
+12 0 1 0 0 36 48 94 -4.44089209850063e-16
+12 0 1 0 0 36 48 96 -4.44089209850063e-16
+12 0 1 0 0 36 48 98 -4.44089209850063e-16
+12 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 -4.44089209850063e-16
+12 0 0 0 0 36 48 4 -4.44089209850063e-16
+12 0 0 0 0 36 48 8 -4.44089209850063e-16
+12 0 0 0 0 36 48 12 -4.44089209850063e-16
+12 0 0 0 0 36 48 16 -4.44089209850063e-16
+12 0 0 0 0 36 48 20 -4.44089209850063e-16
+12 0 0 0 0 36 48 24 -4.44089209850063e-16
+12 0 0 0 0 36 48 28 -4.44089209850063e-16
+12 0 0 0 0 36 48 32 -4.44089209850063e-16
+12 0 0 0 0 36 48 36 -4.44089209850063e-16
+12 0 0 0 0 36 48 40 -4.44089209850063e-16
+12 0 0 0 0 36 48 44 -4.44089209850063e-16
+12 0 0 0 0 36 48 48 -4.44089209850063e-16
+12 0 0 0 0 36 48 52 -4.44089209850063e-16
+12 0 0 0 0 36 48 56 -4.44089209850063e-16
+12 0 0 0 0 36 48 60 -4.44089209850063e-16
+12 0 0 0 0 36 48 64 -4.44089209850063e-16
+12 0 0 0 0 36 48 68 -4.44089209850063e-16
+12 0 0 0 0 36 48 72 -4.44089209850063e-16
+12 0 0 0 0 36 48 76 -4.44089209850063e-16
+12 0 0 0 0 36 48 80 -4.44089209850063e-16
+12 0 0 0 0 36 48 84 -4.44089209850063e-16
+12 0 0 0 0 36 48 88 -4.44089209850063e-16
+12 0 0 0 0 36 48 92 -4.44089209850063e-16
+12 0 0 0 0 36 48 96 -4.44089209850063e-16
+12 0 0 0 0 36 48 100 -4.44089209850063e-16
+12 0 0 0 0 36 48 104 -4.44089209850063e-16
+12 0 0 0 0 36 48 108 -4.44089209850063e-16
+12 0 0 0 0 36 48 112 -4.44089209850063e-16
+12 0 0 0 0 36 48 116 -4.44089209850063e-16
+12 0 0 0 0 36 48 120 -4.44089209850063e-16
+12 0 0 0 0 36 48 124 -4.44089209850063e-16
+12 0 0 0 0 36 48 128 -4.44089209850063e-16
+12 0 0 0 0 36 48 132 -4.44089209850063e-16
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 -4.44089209850063e-16
+13 0 2 0 0 36 48 52 -4.44089209850063e-16
+13 0 2 0 0 36 48 53 -4.44089209850063e-16
+13 0 2 0 0 36 48 54 -4.44089209850063e-16
+13 0 2 0 0 36 48 55 -4.44089209850063e-16
+13 0 2 0 0 36 48 56 -4.44089209850063e-16
+13 0 2 0 0 36 48 57 -4.44089209850063e-16
+13 0 2 0 0 36 48 58 -4.44089209850063e-16
+13 0 2 0 0 36 48 59 -4.44089209850063e-16
+13 0 2 0 0 36 48 60 -4.44089209850063e-16
+13 0 2 0 0 36 48 61 -4.44089209850063e-16
+13 0 2 0 0 36 48 62 -4.44089209850063e-16
+13 0 2 0 0 36 48 63 -4.44089209850063e-16
+13 0 2 0 0 36 48 64 -4.44089209850063e-16
+13 0 2 0 0 36 48 65 -4.44089209850063e-16
+13 0 2 0 0 36 48 66 -4.44089209850063e-16
+13 0 2 0 0 36 48 67 -4.44089209850063e-16
+13 0 2 0 0 36 48 68 -4.44089209850063e-16
+13 0 2 0 0 36 48 69 -4.44089209850063e-16
+13 0 2 0 0 36 48 70 -4.44089209850063e-16
+13 0 2 0 0 36 48 71 -4.44089209850063e-16
+13 0 2 0 0 36 48 72 -4.44089209850063e-16
+13 0 2 0 0 36 48 73 -4.44089209850063e-16
+13 0 2 0 0 36 48 74 -4.44089209850063e-16
+13 0 2 0 0 36 48 75 -4.44089209850063e-16
+13 0 2 0 0 36 48 76 -4.44089209850063e-16
+13 0 2 0 0 36 48 77 -4.44089209850063e-16
+13 0 2 0 0 36 48 78 -4.44089209850063e-16
+13 0 2 0 0 36 48 79 -4.44089209850063e-16
+13 0 2 0 0 36 48 80 -4.44089209850063e-16
+13 0 2 0 0 36 48 81 -4.44089209850063e-16
+13 0 2 0 0 36 48 82 -4.44089209850063e-16
+13 0 2 0 0 36 48 83 -4.44089209850063e-16
+13 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 -4.44089209850063e-16
+14 0 2 0 0 36 48 52 -4.44089209850063e-16
+14 0 2 0 0 36 48 53 -4.44089209850063e-16
+14 0 2 0 0 36 48 54 -4.44089209850063e-16
+14 0 2 0 0 36 48 55 -4.44089209850063e-16
+14 0 2 0 0 36 48 56 -4.44089209850063e-16
+14 0 2 0 0 36 48 57 -4.44089209850063e-16
+14 0 2 0 0 36 48 58 -4.44089209850063e-16
+14 0 2 0 0 36 48 59 -4.44089209850063e-16
+14 0 2 0 0 36 48 60 -4.44089209850063e-16
+14 0 2 0 0 36 48 61 -4.44089209850063e-16
+14 0 2 0 0 36 48 62 -4.44089209850063e-16
+14 0 2 0 0 36 48 63 -4.44089209850063e-16
+14 0 2 0 0 36 48 64 -4.44089209850063e-16
+14 0 2 0 0 36 48 65 -4.44089209850063e-16
+14 0 2 0 0 36 48 66 -4.44089209850063e-16
+14 0 2 0 0 36 48 67 -4.44089209850063e-16
+14 0 2 0 0 36 48 68 -4.44089209850063e-16
+14 0 2 0 0 36 48 69 -4.44089209850063e-16
+14 0 2 0 0 36 48 70 -4.44089209850063e-16
+14 0 2 0 0 36 48 71 -4.44089209850063e-16
+14 0 2 0 0 36 48 72 -4.44089209850063e-16
+14 0 2 0 0 36 48 73 -4.44089209850063e-16
+14 0 2 0 0 36 48 74 -4.44089209850063e-16
+14 0 2 0 0 36 48 75 -4.44089209850063e-16
+14 0 2 0 0 36 48 76 -4.44089209850063e-16
+14 0 2 0 0 36 48 77 -4.44089209850063e-16
+14 0 2 0 0 36 48 78 -4.44089209850063e-16
+14 0 2 0 0 36 48 79 -4.44089209850063e-16
+14 0 2 0 0 36 48 80 -4.44089209850063e-16
+14 0 2 0 0 36 48 81 -4.44089209850063e-16
+14 0 2 0 0 36 48 82 -4.44089209850063e-16
+14 0 2 0 0 36 48 83 -4.44089209850063e-16
+14 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 -4.44089209850063e-16
+14 0 1 0 0 36 48 36 -4.44089209850063e-16
+14 0 1 0 0 36 48 38 -4.44089209850063e-16
+14 0 1 0 0 36 48 40 -4.44089209850063e-16
+14 0 1 0 0 36 48 42 -4.44089209850063e-16
+14 0 1 0 0 36 48 44 -4.44089209850063e-16
+14 0 1 0 0 36 48 46 -4.44089209850063e-16
+14 0 1 0 0 36 48 48 -4.44089209850063e-16
+14 0 1 0 0 36 48 50 -4.44089209850063e-16
+14 0 1 0 0 36 48 52 -4.44089209850063e-16
+14 0 1 0 0 36 48 54 -4.44089209850063e-16
+14 0 1 0 0 36 48 56 -4.44089209850063e-16
+14 0 1 0 0 36 48 58 -4.44089209850063e-16
+14 0 1 0 0 36 48 60 -4.44089209850063e-16
+14 0 1 0 0 36 48 62 -4.44089209850063e-16
+14 0 1 0 0 36 48 64 -4.44089209850063e-16
+14 0 1 0 0 36 48 66 -4.44089209850063e-16
+14 0 1 0 0 36 48 68 -4.44089209850063e-16
+14 0 1 0 0 36 48 70 -4.44089209850063e-16
+14 0 1 0 0 36 48 72 -4.44089209850063e-16
+14 0 1 0 0 36 48 74 -4.44089209850063e-16
+14 0 1 0 0 36 48 76 -4.44089209850063e-16
+14 0 1 0 0 36 48 78 -4.44089209850063e-16
+14 0 1 0 0 36 48 80 -4.44089209850063e-16
+14 0 1 0 0 36 48 82 -4.44089209850063e-16
+14 0 1 0 0 36 48 84 -4.44089209850063e-16
+14 0 1 0 0 36 48 86 -4.44089209850063e-16
+14 0 1 0 0 36 48 88 -4.44089209850063e-16
+14 0 1 0 0 36 48 90 -4.44089209850063e-16
+14 0 1 0 0 36 48 92 -4.44089209850063e-16
+14 0 1 0 0 36 48 94 -4.44089209850063e-16
+14 0 1 0 0 36 48 96 -4.44089209850063e-16
+14 0 1 0 0 36 48 98 -4.44089209850063e-16
+14 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 -4.44089209850063e-16
+15 0 2 0 0 36 48 52 -4.44089209850063e-16
+15 0 2 0 0 36 48 53 -4.44089209850063e-16
+15 0 2 0 0 36 48 54 -4.44089209850063e-16
+15 0 2 0 0 36 48 55 -4.44089209850063e-16
+15 0 2 0 0 36 48 56 -4.44089209850063e-16
+15 0 2 0 0 36 48 57 -4.44089209850063e-16
+15 0 2 0 0 36 48 58 -4.44089209850063e-16
+15 0 2 0 0 36 48 59 -4.44089209850063e-16
+15 0 2 0 0 36 48 60 -4.44089209850063e-16
+15 0 2 0 0 36 48 61 -4.44089209850063e-16
+15 0 2 0 0 36 48 62 -4.44089209850063e-16
+15 0 2 0 0 36 48 63 -4.44089209850063e-16
+15 0 2 0 0 36 48 64 -4.44089209850063e-16
+15 0 2 0 0 36 48 65 -4.44089209850063e-16
+15 0 2 0 0 36 48 66 -4.44089209850063e-16
+15 0 2 0 0 36 48 67 -4.44089209850063e-16
+15 0 2 0 0 36 48 68 -4.44089209850063e-16
+15 0 2 0 0 36 48 69 -4.44089209850063e-16
+15 0 2 0 0 36 48 70 -4.44089209850063e-16
+15 0 2 0 0 36 48 71 -4.44089209850063e-16
+15 0 2 0 0 36 48 72 -4.44089209850063e-16
+15 0 2 0 0 36 48 73 -4.44089209850063e-16
+15 0 2 0 0 36 48 74 -4.44089209850063e-16
+15 0 2 0 0 36 48 75 -4.44089209850063e-16
+15 0 2 0 0 36 48 76 -4.44089209850063e-16
+15 0 2 0 0 36 48 77 -4.44089209850063e-16
+15 0 2 0 0 36 48 78 -4.44089209850063e-16
+15 0 2 0 0 36 48 79 -4.44089209850063e-16
+15 0 2 0 0 36 48 80 -4.44089209850063e-16
+15 0 2 0 0 36 48 81 -4.44089209850063e-16
+15 0 2 0 0 36 48 82 -4.44089209850063e-16
+15 0 2 0 0 36 48 83 -4.44089209850063e-16
+15 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 -4.44089209850063e-16
+16 0 2 0 0 36 48 52 -4.44089209850063e-16
+16 0 2 0 0 36 48 53 -4.44089209850063e-16
+16 0 2 0 0 36 48 54 -4.44089209850063e-16
+16 0 2 0 0 36 48 55 -4.44089209850063e-16
+16 0 2 0 0 36 48 56 -4.44089209850063e-16
+16 0 2 0 0 36 48 57 -4.44089209850063e-16
+16 0 2 0 0 36 48 58 -4.44089209850063e-16
+16 0 2 0 0 36 48 59 -4.44089209850063e-16
+16 0 2 0 0 36 48 60 -4.44089209850063e-16
+16 0 2 0 0 36 48 61 -4.44089209850063e-16
+16 0 2 0 0 36 48 62 -4.44089209850063e-16
+16 0 2 0 0 36 48 63 -4.44089209850063e-16
+16 0 2 0 0 36 48 64 -4.44089209850063e-16
+16 0 2 0 0 36 48 65 -4.44089209850063e-16
+16 0 2 0 0 36 48 66 -4.44089209850063e-16
+16 0 2 0 0 36 48 67 -4.44089209850063e-16
+16 0 2 0 0 36 48 68 -4.44089209850063e-16
+16 0 2 0 0 36 48 69 -4.44089209850063e-16
+16 0 2 0 0 36 48 70 -4.44089209850063e-16
+16 0 2 0 0 36 48 71 -4.44089209850063e-16
+16 0 2 0 0 36 48 72 -4.44089209850063e-16
+16 0 2 0 0 36 48 73 -4.44089209850063e-16
+16 0 2 0 0 36 48 74 -4.44089209850063e-16
+16 0 2 0 0 36 48 75 -4.44089209850063e-16
+16 0 2 0 0 36 48 76 -4.44089209850063e-16
+16 0 2 0 0 36 48 77 -4.44089209850063e-16
+16 0 2 0 0 36 48 78 -4.44089209850063e-16
+16 0 2 0 0 36 48 79 -4.44089209850063e-16
+16 0 2 0 0 36 48 80 -4.44089209850063e-16
+16 0 2 0 0 36 48 81 -4.44089209850063e-16
+16 0 2 0 0 36 48 82 -4.44089209850063e-16
+16 0 2 0 0 36 48 83 -4.44089209850063e-16
+16 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 -4.44089209850063e-16
+16 0 1 0 0 36 48 36 -4.44089209850063e-16
+16 0 1 0 0 36 48 38 -4.44089209850063e-16
+16 0 1 0 0 36 48 40 -4.44089209850063e-16
+16 0 1 0 0 36 48 42 -4.44089209850063e-16
+16 0 1 0 0 36 48 44 -4.44089209850063e-16
+16 0 1 0 0 36 48 46 -4.44089209850063e-16
+16 0 1 0 0 36 48 48 -4.44089209850063e-16
+16 0 1 0 0 36 48 50 -4.44089209850063e-16
+16 0 1 0 0 36 48 52 -4.44089209850063e-16
+16 0 1 0 0 36 48 54 -4.44089209850063e-16
+16 0 1 0 0 36 48 56 -4.44089209850063e-16
+16 0 1 0 0 36 48 58 -4.44089209850063e-16
+16 0 1 0 0 36 48 60 -4.44089209850063e-16
+16 0 1 0 0 36 48 62 -4.44089209850063e-16
+16 0 1 0 0 36 48 64 -4.44089209850063e-16
+16 0 1 0 0 36 48 66 -4.44089209850063e-16
+16 0 1 0 0 36 48 68 -4.44089209850063e-16
+16 0 1 0 0 36 48 70 -4.44089209850063e-16
+16 0 1 0 0 36 48 72 -4.44089209850063e-16
+16 0 1 0 0 36 48 74 -4.44089209850063e-16
+16 0 1 0 0 36 48 76 -4.44089209850063e-16
+16 0 1 0 0 36 48 78 -4.44089209850063e-16
+16 0 1 0 0 36 48 80 -4.44089209850063e-16
+16 0 1 0 0 36 48 82 -4.44089209850063e-16
+16 0 1 0 0 36 48 84 -4.44089209850063e-16
+16 0 1 0 0 36 48 86 -4.44089209850063e-16
+16 0 1 0 0 36 48 88 -4.44089209850063e-16
+16 0 1 0 0 36 48 90 -4.44089209850063e-16
+16 0 1 0 0 36 48 92 -4.44089209850063e-16
+16 0 1 0 0 36 48 94 -4.44089209850063e-16
+16 0 1 0 0 36 48 96 -4.44089209850063e-16
+16 0 1 0 0 36 48 98 -4.44089209850063e-16
+16 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 -4.44089209850063e-16
+16 0 0 0 0 36 48 4 -4.44089209850063e-16
+16 0 0 0 0 36 48 8 -4.44089209850063e-16
+16 0 0 0 0 36 48 12 -4.44089209850063e-16
+16 0 0 0 0 36 48 16 -4.44089209850063e-16
+16 0 0 0 0 36 48 20 -4.44089209850063e-16
+16 0 0 0 0 36 48 24 -4.44089209850063e-16
+16 0 0 0 0 36 48 28 -4.44089209850063e-16
+16 0 0 0 0 36 48 32 -4.44089209850063e-16
+16 0 0 0 0 36 48 36 -4.44089209850063e-16
+16 0 0 0 0 36 48 40 -4.44089209850063e-16
+16 0 0 0 0 36 48 44 -4.44089209850063e-16
+16 0 0 0 0 36 48 48 -4.44089209850063e-16
+16 0 0 0 0 36 48 52 -4.44089209850063e-16
+16 0 0 0 0 36 48 56 -4.44089209850063e-16
+16 0 0 0 0 36 48 60 -4.44089209850063e-16
+16 0 0 0 0 36 48 64 -4.44089209850063e-16
+16 0 0 0 0 36 48 68 -4.44089209850063e-16
+16 0 0 0 0 36 48 72 -4.44089209850063e-16
+16 0 0 0 0 36 48 76 -4.44089209850063e-16
+16 0 0 0 0 36 48 80 -4.44089209850063e-16
+16 0 0 0 0 36 48 84 -4.44089209850063e-16
+16 0 0 0 0 36 48 88 -4.44089209850063e-16
+16 0 0 0 0 36 48 92 -4.44089209850063e-16
+16 0 0 0 0 36 48 96 -4.44089209850063e-16
+16 0 0 0 0 36 48 100 -4.44089209850063e-16
+16 0 0 0 0 36 48 104 -4.44089209850063e-16
+16 0 0 0 0 36 48 108 -4.44089209850063e-16
+16 0 0 0 0 36 48 112 -4.44089209850063e-16
+16 0 0 0 0 36 48 116 -4.44089209850063e-16
+16 0 0 0 0 36 48 120 -4.44089209850063e-16
+16 0 0 0 0 36 48 124 -4.44089209850063e-16
+16 0 0 0 0 36 48 128 -4.44089209850063e-16
+16 0 0 0 0 36 48 132 -4.44089209850063e-16
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 -4.44089209850063e-16
+17 0 2 0 0 36 48 52 -4.44089209850063e-16
+17 0 2 0 0 36 48 53 -4.44089209850063e-16
+17 0 2 0 0 36 48 54 -4.44089209850063e-16
+17 0 2 0 0 36 48 55 -4.44089209850063e-16
+17 0 2 0 0 36 48 56 -4.44089209850063e-16
+17 0 2 0 0 36 48 57 -4.44089209850063e-16
+17 0 2 0 0 36 48 58 -4.44089209850063e-16
+17 0 2 0 0 36 48 59 -4.44089209850063e-16
+17 0 2 0 0 36 48 60 -4.44089209850063e-16
+17 0 2 0 0 36 48 61 -4.44089209850063e-16
+17 0 2 0 0 36 48 62 -4.44089209850063e-16
+17 0 2 0 0 36 48 63 -4.44089209850063e-16
+17 0 2 0 0 36 48 64 -4.44089209850063e-16
+17 0 2 0 0 36 48 65 -4.44089209850063e-16
+17 0 2 0 0 36 48 66 -4.44089209850063e-16
+17 0 2 0 0 36 48 67 -4.44089209850063e-16
+17 0 2 0 0 36 48 68 -4.44089209850063e-16
+17 0 2 0 0 36 48 69 -4.44089209850063e-16
+17 0 2 0 0 36 48 70 -4.44089209850063e-16
+17 0 2 0 0 36 48 71 -4.44089209850063e-16
+17 0 2 0 0 36 48 72 -4.44089209850063e-16
+17 0 2 0 0 36 48 73 -4.44089209850063e-16
+17 0 2 0 0 36 48 74 -4.44089209850063e-16
+17 0 2 0 0 36 48 75 -4.44089209850063e-16
+17 0 2 0 0 36 48 76 -4.44089209850063e-16
+17 0 2 0 0 36 48 77 -4.44089209850063e-16
+17 0 2 0 0 36 48 78 -4.44089209850063e-16
+17 0 2 0 0 36 48 79 -4.44089209850063e-16
+17 0 2 0 0 36 48 80 -4.44089209850063e-16
+17 0 2 0 0 36 48 81 -4.44089209850063e-16
+17 0 2 0 0 36 48 82 -4.44089209850063e-16
+17 0 2 0 0 36 48 83 -4.44089209850063e-16
+17 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 -4.44089209850063e-16
+18 0 2 0 0 36 48 52 -4.44089209850063e-16
+18 0 2 0 0 36 48 53 -4.44089209850063e-16
+18 0 2 0 0 36 48 54 -4.44089209850063e-16
+18 0 2 0 0 36 48 55 -4.44089209850063e-16
+18 0 2 0 0 36 48 56 -4.44089209850063e-16
+18 0 2 0 0 36 48 57 -4.44089209850063e-16
+18 0 2 0 0 36 48 58 -4.44089209850063e-16
+18 0 2 0 0 36 48 59 -4.44089209850063e-16
+18 0 2 0 0 36 48 60 -4.44089209850063e-16
+18 0 2 0 0 36 48 61 -4.44089209850063e-16
+18 0 2 0 0 36 48 62 -4.44089209850063e-16
+18 0 2 0 0 36 48 63 -4.44089209850063e-16
+18 0 2 0 0 36 48 64 -4.44089209850063e-16
+18 0 2 0 0 36 48 65 -4.44089209850063e-16
+18 0 2 0 0 36 48 66 -4.44089209850063e-16
+18 0 2 0 0 36 48 67 -4.44089209850063e-16
+18 0 2 0 0 36 48 68 -4.44089209850063e-16
+18 0 2 0 0 36 48 69 -4.44089209850063e-16
+18 0 2 0 0 36 48 70 -4.44089209850063e-16
+18 0 2 0 0 36 48 71 -4.44089209850063e-16
+18 0 2 0 0 36 48 72 -4.44089209850063e-16
+18 0 2 0 0 36 48 73 -4.44089209850063e-16
+18 0 2 0 0 36 48 74 -4.44089209850063e-16
+18 0 2 0 0 36 48 75 -4.44089209850063e-16
+18 0 2 0 0 36 48 76 -4.44089209850063e-16
+18 0 2 0 0 36 48 77 -4.44089209850063e-16
+18 0 2 0 0 36 48 78 -4.44089209850063e-16
+18 0 2 0 0 36 48 79 -4.44089209850063e-16
+18 0 2 0 0 36 48 80 -4.44089209850063e-16
+18 0 2 0 0 36 48 81 -4.44089209850063e-16
+18 0 2 0 0 36 48 82 -4.44089209850063e-16
+18 0 2 0 0 36 48 83 -4.44089209850063e-16
+18 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 -4.44089209850063e-16
+18 0 1 0 0 36 48 36 -4.44089209850063e-16
+18 0 1 0 0 36 48 38 -4.44089209850063e-16
+18 0 1 0 0 36 48 40 -4.44089209850063e-16
+18 0 1 0 0 36 48 42 -4.44089209850063e-16
+18 0 1 0 0 36 48 44 -4.44089209850063e-16
+18 0 1 0 0 36 48 46 -4.44089209850063e-16
+18 0 1 0 0 36 48 48 -4.44089209850063e-16
+18 0 1 0 0 36 48 50 -4.44089209850063e-16
+18 0 1 0 0 36 48 52 -4.44089209850063e-16
+18 0 1 0 0 36 48 54 -4.44089209850063e-16
+18 0 1 0 0 36 48 56 -4.44089209850063e-16
+18 0 1 0 0 36 48 58 -4.44089209850063e-16
+18 0 1 0 0 36 48 60 -4.44089209850063e-16
+18 0 1 0 0 36 48 62 -4.44089209850063e-16
+18 0 1 0 0 36 48 64 -4.44089209850063e-16
+18 0 1 0 0 36 48 66 -4.44089209850063e-16
+18 0 1 0 0 36 48 68 -4.44089209850063e-16
+18 0 1 0 0 36 48 70 -4.44089209850063e-16
+18 0 1 0 0 36 48 72 -4.44089209850063e-16
+18 0 1 0 0 36 48 74 -4.44089209850063e-16
+18 0 1 0 0 36 48 76 -4.44089209850063e-16
+18 0 1 0 0 36 48 78 -4.44089209850063e-16
+18 0 1 0 0 36 48 80 -4.44089209850063e-16
+18 0 1 0 0 36 48 82 -4.44089209850063e-16
+18 0 1 0 0 36 48 84 -4.44089209850063e-16
+18 0 1 0 0 36 48 86 -4.44089209850063e-16
+18 0 1 0 0 36 48 88 -4.44089209850063e-16
+18 0 1 0 0 36 48 90 -4.44089209850063e-16
+18 0 1 0 0 36 48 92 -4.44089209850063e-16
+18 0 1 0 0 36 48 94 -4.44089209850063e-16
+18 0 1 0 0 36 48 96 -4.44089209850063e-16
+18 0 1 0 0 36 48 98 -4.44089209850063e-16
+18 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 -4.44089209850063e-16
+19 0 2 0 0 36 48 52 -4.44089209850063e-16
+19 0 2 0 0 36 48 53 -4.44089209850063e-16
+19 0 2 0 0 36 48 54 -4.44089209850063e-16
+19 0 2 0 0 36 48 55 -4.44089209850063e-16
+19 0 2 0 0 36 48 56 -4.44089209850063e-16
+19 0 2 0 0 36 48 57 -4.44089209850063e-16
+19 0 2 0 0 36 48 58 -4.44089209850063e-16
+19 0 2 0 0 36 48 59 -4.44089209850063e-16
+19 0 2 0 0 36 48 60 -4.44089209850063e-16
+19 0 2 0 0 36 48 61 -4.44089209850063e-16
+19 0 2 0 0 36 48 62 -4.44089209850063e-16
+19 0 2 0 0 36 48 63 -4.44089209850063e-16
+19 0 2 0 0 36 48 64 -4.44089209850063e-16
+19 0 2 0 0 36 48 65 -4.44089209850063e-16
+19 0 2 0 0 36 48 66 -4.44089209850063e-16
+19 0 2 0 0 36 48 67 -4.44089209850063e-16
+19 0 2 0 0 36 48 68 -4.44089209850063e-16
+19 0 2 0 0 36 48 69 -4.44089209850063e-16
+19 0 2 0 0 36 48 70 -4.44089209850063e-16
+19 0 2 0 0 36 48 71 -4.44089209850063e-16
+19 0 2 0 0 36 48 72 -4.44089209850063e-16
+19 0 2 0 0 36 48 73 -4.44089209850063e-16
+19 0 2 0 0 36 48 74 -4.44089209850063e-16
+19 0 2 0 0 36 48 75 -4.44089209850063e-16
+19 0 2 0 0 36 48 76 -4.44089209850063e-16
+19 0 2 0 0 36 48 77 -4.44089209850063e-16
+19 0 2 0 0 36 48 78 -4.44089209850063e-16
+19 0 2 0 0 36 48 79 -4.44089209850063e-16
+19 0 2 0 0 36 48 80 -4.44089209850063e-16
+19 0 2 0 0 36 48 81 -4.44089209850063e-16
+19 0 2 0 0 36 48 82 -4.44089209850063e-16
+19 0 2 0 0 36 48 83 -4.44089209850063e-16
+19 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 -4.44089209850063e-16
+20 0 2 0 0 36 48 52 -4.44089209850063e-16
+20 0 2 0 0 36 48 53 -4.44089209850063e-16
+20 0 2 0 0 36 48 54 -4.44089209850063e-16
+20 0 2 0 0 36 48 55 -4.44089209850063e-16
+20 0 2 0 0 36 48 56 -4.44089209850063e-16
+20 0 2 0 0 36 48 57 -4.44089209850063e-16
+20 0 2 0 0 36 48 58 -4.44089209850063e-16
+20 0 2 0 0 36 48 59 -4.44089209850063e-16
+20 0 2 0 0 36 48 60 -4.44089209850063e-16
+20 0 2 0 0 36 48 61 -4.44089209850063e-16
+20 0 2 0 0 36 48 62 -4.44089209850063e-16
+20 0 2 0 0 36 48 63 -4.44089209850063e-16
+20 0 2 0 0 36 48 64 -4.44089209850063e-16
+20 0 2 0 0 36 48 65 -4.44089209850063e-16
+20 0 2 0 0 36 48 66 -4.44089209850063e-16
+20 0 2 0 0 36 48 67 -4.44089209850063e-16
+20 0 2 0 0 36 48 68 -4.44089209850063e-16
+20 0 2 0 0 36 48 69 -4.44089209850063e-16
+20 0 2 0 0 36 48 70 -4.44089209850063e-16
+20 0 2 0 0 36 48 71 -4.44089209850063e-16
+20 0 2 0 0 36 48 72 -4.44089209850063e-16
+20 0 2 0 0 36 48 73 -4.44089209850063e-16
+20 0 2 0 0 36 48 74 -4.44089209850063e-16
+20 0 2 0 0 36 48 75 -4.44089209850063e-16
+20 0 2 0 0 36 48 76 -4.44089209850063e-16
+20 0 2 0 0 36 48 77 -4.44089209850063e-16
+20 0 2 0 0 36 48 78 -4.44089209850063e-16
+20 0 2 0 0 36 48 79 -4.44089209850063e-16
+20 0 2 0 0 36 48 80 -4.44089209850063e-16
+20 0 2 0 0 36 48 81 -4.44089209850063e-16
+20 0 2 0 0 36 48 82 -4.44089209850063e-16
+20 0 2 0 0 36 48 83 -4.44089209850063e-16
+20 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 -4.44089209850063e-16
+20 0 1 0 0 36 48 36 -4.44089209850063e-16
+20 0 1 0 0 36 48 38 -4.44089209850063e-16
+20 0 1 0 0 36 48 40 -4.44089209850063e-16
+20 0 1 0 0 36 48 42 -4.44089209850063e-16
+20 0 1 0 0 36 48 44 -4.44089209850063e-16
+20 0 1 0 0 36 48 46 -4.44089209850063e-16
+20 0 1 0 0 36 48 48 -4.44089209850063e-16
+20 0 1 0 0 36 48 50 -4.44089209850063e-16
+20 0 1 0 0 36 48 52 -4.44089209850063e-16
+20 0 1 0 0 36 48 54 -4.44089209850063e-16
+20 0 1 0 0 36 48 56 -4.44089209850063e-16
+20 0 1 0 0 36 48 58 -4.44089209850063e-16
+20 0 1 0 0 36 48 60 -4.44089209850063e-16
+20 0 1 0 0 36 48 62 -4.44089209850063e-16
+20 0 1 0 0 36 48 64 -4.44089209850063e-16
+20 0 1 0 0 36 48 66 -4.44089209850063e-16
+20 0 1 0 0 36 48 68 -4.44089209850063e-16
+20 0 1 0 0 36 48 70 -4.44089209850063e-16
+20 0 1 0 0 36 48 72 -4.44089209850063e-16
+20 0 1 0 0 36 48 74 -4.44089209850063e-16
+20 0 1 0 0 36 48 76 -4.44089209850063e-16
+20 0 1 0 0 36 48 78 -4.44089209850063e-16
+20 0 1 0 0 36 48 80 -4.44089209850063e-16
+20 0 1 0 0 36 48 82 -4.44089209850063e-16
+20 0 1 0 0 36 48 84 -4.44089209850063e-16
+20 0 1 0 0 36 48 86 -4.44089209850063e-16
+20 0 1 0 0 36 48 88 -4.44089209850063e-16
+20 0 1 0 0 36 48 90 -4.44089209850063e-16
+20 0 1 0 0 36 48 92 -4.44089209850063e-16
+20 0 1 0 0 36 48 94 -4.44089209850063e-16
+20 0 1 0 0 36 48 96 -4.44089209850063e-16
+20 0 1 0 0 36 48 98 -4.44089209850063e-16
+20 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 -4.44089209850063e-16
+20 0 0 0 0 36 48 4 -4.44089209850063e-16
+20 0 0 0 0 36 48 8 -4.44089209850063e-16
+20 0 0 0 0 36 48 12 -4.44089209850063e-16
+20 0 0 0 0 36 48 16 -4.44089209850063e-16
+20 0 0 0 0 36 48 20 -4.44089209850063e-16
+20 0 0 0 0 36 48 24 -4.44089209850063e-16
+20 0 0 0 0 36 48 28 -4.44089209850063e-16
+20 0 0 0 0 36 48 32 -4.44089209850063e-16
+20 0 0 0 0 36 48 36 -4.44089209850063e-16
+20 0 0 0 0 36 48 40 -4.44089209850063e-16
+20 0 0 0 0 36 48 44 -4.44089209850063e-16
+20 0 0 0 0 36 48 48 -4.44089209850063e-16
+20 0 0 0 0 36 48 52 -4.44089209850063e-16
+20 0 0 0 0 36 48 56 -4.44089209850063e-16
+20 0 0 0 0 36 48 60 -4.44089209850063e-16
+20 0 0 0 0 36 48 64 -4.44089209850063e-16
+20 0 0 0 0 36 48 68 -4.44089209850063e-16
+20 0 0 0 0 36 48 72 -4.44089209850063e-16
+20 0 0 0 0 36 48 76 -4.44089209850063e-16
+20 0 0 0 0 36 48 80 -4.44089209850063e-16
+20 0 0 0 0 36 48 84 -4.44089209850063e-16
+20 0 0 0 0 36 48 88 -4.44089209850063e-16
+20 0 0 0 0 36 48 92 -4.44089209850063e-16
+20 0 0 0 0 36 48 96 -4.44089209850063e-16
+20 0 0 0 0 36 48 100 -4.44089209850063e-16
+20 0 0 0 0 36 48 104 -4.44089209850063e-16
+20 0 0 0 0 36 48 108 -4.44089209850063e-16
+20 0 0 0 0 36 48 112 -4.44089209850063e-16
+20 0 0 0 0 36 48 116 -4.44089209850063e-16
+20 0 0 0 0 36 48 120 -4.44089209850063e-16
+20 0 0 0 0 36 48 124 -4.44089209850063e-16
+20 0 0 0 0 36 48 128 -4.44089209850063e-16
+20 0 0 0 0 36 48 132 -4.44089209850063e-16
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 -4.44089209850063e-16
+21 0 2 0 0 36 48 52 -4.44089209850063e-16
+21 0 2 0 0 36 48 53 -4.44089209850063e-16
+21 0 2 0 0 36 48 54 -4.44089209850063e-16
+21 0 2 0 0 36 48 55 -4.44089209850063e-16
+21 0 2 0 0 36 48 56 -4.44089209850063e-16
+21 0 2 0 0 36 48 57 -4.44089209850063e-16
+21 0 2 0 0 36 48 58 -4.44089209850063e-16
+21 0 2 0 0 36 48 59 -4.44089209850063e-16
+21 0 2 0 0 36 48 60 -4.44089209850063e-16
+21 0 2 0 0 36 48 61 -4.44089209850063e-16
+21 0 2 0 0 36 48 62 -4.44089209850063e-16
+21 0 2 0 0 36 48 63 -4.44089209850063e-16
+21 0 2 0 0 36 48 64 -4.44089209850063e-16
+21 0 2 0 0 36 48 65 -4.44089209850063e-16
+21 0 2 0 0 36 48 66 -4.44089209850063e-16
+21 0 2 0 0 36 48 67 -4.44089209850063e-16
+21 0 2 0 0 36 48 68 -4.44089209850063e-16
+21 0 2 0 0 36 48 69 -4.44089209850063e-16
+21 0 2 0 0 36 48 70 -4.44089209850063e-16
+21 0 2 0 0 36 48 71 -4.44089209850063e-16
+21 0 2 0 0 36 48 72 -4.44089209850063e-16
+21 0 2 0 0 36 48 73 -4.44089209850063e-16
+21 0 2 0 0 36 48 74 -4.44089209850063e-16
+21 0 2 0 0 36 48 75 -4.44089209850063e-16
+21 0 2 0 0 36 48 76 -4.44089209850063e-16
+21 0 2 0 0 36 48 77 -4.44089209850063e-16
+21 0 2 0 0 36 48 78 -4.44089209850063e-16
+21 0 2 0 0 36 48 79 -4.44089209850063e-16
+21 0 2 0 0 36 48 80 -4.44089209850063e-16
+21 0 2 0 0 36 48 81 -4.44089209850063e-16
+21 0 2 0 0 36 48 82 -4.44089209850063e-16
+21 0 2 0 0 36 48 83 -4.44089209850063e-16
+21 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 -4.44089209850063e-16
+22 0 2 0 0 36 48 52 -4.44089209850063e-16
+22 0 2 0 0 36 48 53 -4.44089209850063e-16
+22 0 2 0 0 36 48 54 -4.44089209850063e-16
+22 0 2 0 0 36 48 55 -4.44089209850063e-16
+22 0 2 0 0 36 48 56 -4.44089209850063e-16
+22 0 2 0 0 36 48 57 -4.44089209850063e-16
+22 0 2 0 0 36 48 58 -4.44089209850063e-16
+22 0 2 0 0 36 48 59 -4.44089209850063e-16
+22 0 2 0 0 36 48 60 -4.44089209850063e-16
+22 0 2 0 0 36 48 61 -4.44089209850063e-16
+22 0 2 0 0 36 48 62 -4.44089209850063e-16
+22 0 2 0 0 36 48 63 -4.44089209850063e-16
+22 0 2 0 0 36 48 64 -4.44089209850063e-16
+22 0 2 0 0 36 48 65 -4.44089209850063e-16
+22 0 2 0 0 36 48 66 -4.44089209850063e-16
+22 0 2 0 0 36 48 67 -4.44089209850063e-16
+22 0 2 0 0 36 48 68 -4.44089209850063e-16
+22 0 2 0 0 36 48 69 -4.44089209850063e-16
+22 0 2 0 0 36 48 70 -4.44089209850063e-16
+22 0 2 0 0 36 48 71 -4.44089209850063e-16
+22 0 2 0 0 36 48 72 -4.44089209850063e-16
+22 0 2 0 0 36 48 73 -4.44089209850063e-16
+22 0 2 0 0 36 48 74 -4.44089209850063e-16
+22 0 2 0 0 36 48 75 -4.44089209850063e-16
+22 0 2 0 0 36 48 76 -4.44089209850063e-16
+22 0 2 0 0 36 48 77 -4.44089209850063e-16
+22 0 2 0 0 36 48 78 -4.44089209850063e-16
+22 0 2 0 0 36 48 79 -4.44089209850063e-16
+22 0 2 0 0 36 48 80 -4.44089209850063e-16
+22 0 2 0 0 36 48 81 -4.44089209850063e-16
+22 0 2 0 0 36 48 82 -4.44089209850063e-16
+22 0 2 0 0 36 48 83 -4.44089209850063e-16
+22 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 -4.44089209850063e-16
+22 0 1 0 0 36 48 36 -4.44089209850063e-16
+22 0 1 0 0 36 48 38 -4.44089209850063e-16
+22 0 1 0 0 36 48 40 -4.44089209850063e-16
+22 0 1 0 0 36 48 42 -4.44089209850063e-16
+22 0 1 0 0 36 48 44 -4.44089209850063e-16
+22 0 1 0 0 36 48 46 -4.44089209850063e-16
+22 0 1 0 0 36 48 48 -4.44089209850063e-16
+22 0 1 0 0 36 48 50 -4.44089209850063e-16
+22 0 1 0 0 36 48 52 -4.44089209850063e-16
+22 0 1 0 0 36 48 54 -4.44089209850063e-16
+22 0 1 0 0 36 48 56 -4.44089209850063e-16
+22 0 1 0 0 36 48 58 -4.44089209850063e-16
+22 0 1 0 0 36 48 60 -4.44089209850063e-16
+22 0 1 0 0 36 48 62 -4.44089209850063e-16
+22 0 1 0 0 36 48 64 -4.44089209850063e-16
+22 0 1 0 0 36 48 66 -4.44089209850063e-16
+22 0 1 0 0 36 48 68 -4.44089209850063e-16
+22 0 1 0 0 36 48 70 -4.44089209850063e-16
+22 0 1 0 0 36 48 72 -4.44089209850063e-16
+22 0 1 0 0 36 48 74 -4.44089209850063e-16
+22 0 1 0 0 36 48 76 -4.44089209850063e-16
+22 0 1 0 0 36 48 78 -4.44089209850063e-16
+22 0 1 0 0 36 48 80 -4.44089209850063e-16
+22 0 1 0 0 36 48 82 -4.44089209850063e-16
+22 0 1 0 0 36 48 84 -4.44089209850063e-16
+22 0 1 0 0 36 48 86 -4.44089209850063e-16
+22 0 1 0 0 36 48 88 -4.44089209850063e-16
+22 0 1 0 0 36 48 90 -4.44089209850063e-16
+22 0 1 0 0 36 48 92 -4.44089209850063e-16
+22 0 1 0 0 36 48 94 -4.44089209850063e-16
+22 0 1 0 0 36 48 96 -4.44089209850063e-16
+22 0 1 0 0 36 48 98 -4.44089209850063e-16
+22 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 -4.44089209850063e-16
+23 0 2 0 0 36 48 52 -4.44089209850063e-16
+23 0 2 0 0 36 48 53 -4.44089209850063e-16
+23 0 2 0 0 36 48 54 -4.44089209850063e-16
+23 0 2 0 0 36 48 55 -4.44089209850063e-16
+23 0 2 0 0 36 48 56 -4.44089209850063e-16
+23 0 2 0 0 36 48 57 -4.44089209850063e-16
+23 0 2 0 0 36 48 58 -4.44089209850063e-16
+23 0 2 0 0 36 48 59 -4.44089209850063e-16
+23 0 2 0 0 36 48 60 -4.44089209850063e-16
+23 0 2 0 0 36 48 61 -4.44089209850063e-16
+23 0 2 0 0 36 48 62 -4.44089209850063e-16
+23 0 2 0 0 36 48 63 -4.44089209850063e-16
+23 0 2 0 0 36 48 64 -4.44089209850063e-16
+23 0 2 0 0 36 48 65 -4.44089209850063e-16
+23 0 2 0 0 36 48 66 -4.44089209850063e-16
+23 0 2 0 0 36 48 67 -4.44089209850063e-16
+23 0 2 0 0 36 48 68 -4.44089209850063e-16
+23 0 2 0 0 36 48 69 -4.44089209850063e-16
+23 0 2 0 0 36 48 70 -4.44089209850063e-16
+23 0 2 0 0 36 48 71 -4.44089209850063e-16
+23 0 2 0 0 36 48 72 -4.44089209850063e-16
+23 0 2 0 0 36 48 73 -4.44089209850063e-16
+23 0 2 0 0 36 48 74 -4.44089209850063e-16
+23 0 2 0 0 36 48 75 -4.44089209850063e-16
+23 0 2 0 0 36 48 76 -4.44089209850063e-16
+23 0 2 0 0 36 48 77 -4.44089209850063e-16
+23 0 2 0 0 36 48 78 -4.44089209850063e-16
+23 0 2 0 0 36 48 79 -4.44089209850063e-16
+23 0 2 0 0 36 48 80 -4.44089209850063e-16
+23 0 2 0 0 36 48 81 -4.44089209850063e-16
+23 0 2 0 0 36 48 82 -4.44089209850063e-16
+23 0 2 0 0 36 48 83 -4.44089209850063e-16
+23 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 -4.44089209850063e-16
+24 0 2 0 0 36 48 52 -4.44089209850063e-16
+24 0 2 0 0 36 48 53 -4.44089209850063e-16
+24 0 2 0 0 36 48 54 -4.44089209850063e-16
+24 0 2 0 0 36 48 55 -4.44089209850063e-16
+24 0 2 0 0 36 48 56 -4.44089209850063e-16
+24 0 2 0 0 36 48 57 -4.44089209850063e-16
+24 0 2 0 0 36 48 58 -4.44089209850063e-16
+24 0 2 0 0 36 48 59 -4.44089209850063e-16
+24 0 2 0 0 36 48 60 -4.44089209850063e-16
+24 0 2 0 0 36 48 61 -4.44089209850063e-16
+24 0 2 0 0 36 48 62 -4.44089209850063e-16
+24 0 2 0 0 36 48 63 -4.44089209850063e-16
+24 0 2 0 0 36 48 64 -4.44089209850063e-16
+24 0 2 0 0 36 48 65 -4.44089209850063e-16
+24 0 2 0 0 36 48 66 -4.44089209850063e-16
+24 0 2 0 0 36 48 67 -4.44089209850063e-16
+24 0 2 0 0 36 48 68 -4.44089209850063e-16
+24 0 2 0 0 36 48 69 -4.44089209850063e-16
+24 0 2 0 0 36 48 70 -4.44089209850063e-16
+24 0 2 0 0 36 48 71 -4.44089209850063e-16
+24 0 2 0 0 36 48 72 -4.44089209850063e-16
+24 0 2 0 0 36 48 73 -4.44089209850063e-16
+24 0 2 0 0 36 48 74 -4.44089209850063e-16
+24 0 2 0 0 36 48 75 -4.44089209850063e-16
+24 0 2 0 0 36 48 76 -4.44089209850063e-16
+24 0 2 0 0 36 48 77 -4.44089209850063e-16
+24 0 2 0 0 36 48 78 -4.44089209850063e-16
+24 0 2 0 0 36 48 79 -4.44089209850063e-16
+24 0 2 0 0 36 48 80 -4.44089209850063e-16
+24 0 2 0 0 36 48 81 -4.44089209850063e-16
+24 0 2 0 0 36 48 82 -4.44089209850063e-16
+24 0 2 0 0 36 48 83 -4.44089209850063e-16
+24 0 2 0 0 36 48 84 -4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 -4.44089209850063e-16
+24 0 1 0 0 36 48 36 -4.44089209850063e-16
+24 0 1 0 0 36 48 38 -4.44089209850063e-16
+24 0 1 0 0 36 48 40 -4.44089209850063e-16
+24 0 1 0 0 36 48 42 -4.44089209850063e-16
+24 0 1 0 0 36 48 44 -4.44089209850063e-16
+24 0 1 0 0 36 48 46 -4.44089209850063e-16
+24 0 1 0 0 36 48 48 -4.44089209850063e-16
+24 0 1 0 0 36 48 50 -4.44089209850063e-16
+24 0 1 0 0 36 48 52 -4.44089209850063e-16
+24 0 1 0 0 36 48 54 -4.44089209850063e-16
+24 0 1 0 0 36 48 56 -4.44089209850063e-16
+24 0 1 0 0 36 48 58 -4.44089209850063e-16
+24 0 1 0 0 36 48 60 -4.44089209850063e-16
+24 0 1 0 0 36 48 62 -4.44089209850063e-16
+24 0 1 0 0 36 48 64 -4.44089209850063e-16
+24 0 1 0 0 36 48 66 -4.44089209850063e-16
+24 0 1 0 0 36 48 68 -4.44089209850063e-16
+24 0 1 0 0 36 48 70 -4.44089209850063e-16
+24 0 1 0 0 36 48 72 -4.44089209850063e-16
+24 0 1 0 0 36 48 74 -4.44089209850063e-16
+24 0 1 0 0 36 48 76 -4.44089209850063e-16
+24 0 1 0 0 36 48 78 -4.44089209850063e-16
+24 0 1 0 0 36 48 80 -4.44089209850063e-16
+24 0 1 0 0 36 48 82 -4.44089209850063e-16
+24 0 1 0 0 36 48 84 -4.44089209850063e-16
+24 0 1 0 0 36 48 86 -4.44089209850063e-16
+24 0 1 0 0 36 48 88 -4.44089209850063e-16
+24 0 1 0 0 36 48 90 -4.44089209850063e-16
+24 0 1 0 0 36 48 92 -4.44089209850063e-16
+24 0 1 0 0 36 48 94 -4.44089209850063e-16
+24 0 1 0 0 36 48 96 -4.44089209850063e-16
+24 0 1 0 0 36 48 98 -4.44089209850063e-16
+24 0 1 0 0 36 48 100 -4.44089209850063e-16
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 -4.44089209850063e-16
+24 0 0 0 0 36 48 4 -4.44089209850063e-16
+24 0 0 0 0 36 48 8 -4.44089209850063e-16
+24 0 0 0 0 36 48 12 -4.44089209850063e-16
+24 0 0 0 0 36 48 16 -4.44089209850063e-16
+24 0 0 0 0 36 48 20 -4.44089209850063e-16
+24 0 0 0 0 36 48 24 -4.44089209850063e-16
+24 0 0 0 0 36 48 28 -4.44089209850063e-16
+24 0 0 0 0 36 48 32 -4.44089209850063e-16
+24 0 0 0 0 36 48 36 -4.44089209850063e-16
+24 0 0 0 0 36 48 40 -4.44089209850063e-16
+24 0 0 0 0 36 48 44 -4.44089209850063e-16
+24 0 0 0 0 36 48 48 -4.44089209850063e-16
+24 0 0 0 0 36 48 52 -4.44089209850063e-16
+24 0 0 0 0 36 48 56 -4.44089209850063e-16
+24 0 0 0 0 36 48 60 -4.44089209850063e-16
+24 0 0 0 0 36 48 64 -4.44089209850063e-16
+24 0 0 0 0 36 48 68 -4.44089209850063e-16
+24 0 0 0 0 36 48 72 -4.44089209850063e-16
+24 0 0 0 0 36 48 76 -4.44089209850063e-16
+24 0 0 0 0 36 48 80 -4.44089209850063e-16
+24 0 0 0 0 36 48 84 -4.44089209850063e-16
+24 0 0 0 0 36 48 88 -4.44089209850063e-16
+24 0 0 0 0 36 48 92 -4.44089209850063e-16
+24 0 0 0 0 36 48 96 -4.44089209850063e-16
+24 0 0 0 0 36 48 100 -4.44089209850063e-16
+24 0 0 0 0 36 48 104 -4.44089209850063e-16
+24 0 0 0 0 36 48 108 -4.44089209850063e-16
+24 0 0 0 0 36 48 112 -4.44089209850063e-16
+24 0 0 0 0 36 48 116 -4.44089209850063e-16
+24 0 0 0 0 36 48 120 -4.44089209850063e-16
+24 0 0 0 0 36 48 124 -4.44089209850063e-16
+24 0 0 0 0 36 48 128 -4.44089209850063e-16
+24 0 0 0 0 36 48 132 -4.44089209850063e-16
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_z.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_z.xl
new file mode 100644
index 000000000..53b7b5e1e
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_z.xl
@@ -0,0 +1,1082 @@
+# GRID::cart3d_z x (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 0
+0 0 2 0 0 28 48 64 0
+0 0 2 0 0 29 48 64 0
+0 0 2 0 0 30 48 64 0
+0 0 2 0 0 31 48 64 0
+0 0 2 0 0 32 48 64 0
+0 0 2 0 0 33 48 64 0
+0 0 2 0 0 34 48 64 0
+0 0 2 0 0 35 48 64 0
+0 0 2 0 0 36 48 64 0
+0 0 2 0 0 37 48 64 0
+0 0 2 0 0 38 48 64 0
+0 0 2 0 0 39 48 64 0
+0 0 2 0 0 40 48 64 0
+0 0 2 0 0 41 48 64 0
+0 0 2 0 0 42 48 64 0
+0 0 2 0 0 43 48 64 0
+0 0 2 0 0 44 48 64 0
+0 0 2 0 0 45 48 64 0
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 0
+0 0 1 0 0 20 48 64 0
+0 0 1 0 0 22 48 64 0
+0 0 1 0 0 24 48 64 0
+0 0 1 0 0 26 48 64 0
+0 0 1 0 0 28 48 64 0
+0 0 1 0 0 30 48 64 0
+0 0 1 0 0 32 48 64 0
+0 0 1 0 0 34 48 64 0
+0 0 1 0 0 36 48 64 0
+0 0 1 0 0 38 48 64 0
+0 0 1 0 0 40 48 64 0
+0 0 1 0 0 42 48 64 0
+0 0 1 0 0 44 48 64 0
+0 0 1 0 0 46 48 64 0
+0 0 1 0 0 48 48 64 0
+0 0 1 0 0 50 48 64 0
+0 0 1 0 0 52 48 64 0
+0 0 1 0 0 54 48 64 0
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 0
+0 0 0 0 0 4 48 64 0
+0 0 0 0 0 8 48 64 0
+0 0 0 0 0 12 48 64 0
+0 0 0 0 0 16 48 64 0
+0 0 0 0 0 20 48 64 0
+0 0 0 0 0 24 48 64 0
+0 0 0 0 0 28 48 64 0
+0 0 0 0 0 32 48 64 0
+0 0 0 0 0 36 48 64 0
+0 0 0 0 0 40 48 64 0
+0 0 0 0 0 44 48 64 0
+0 0 0 0 0 48 48 64 0
+0 0 0 0 0 52 48 64 0
+0 0 0 0 0 56 48 64 0
+0 0 0 0 0 60 48 64 0
+0 0 0 0 0 64 48 64 0
+0 0 0 0 0 68 48 64 0
+0 0 0 0 0 72 48 64 0
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 0
+1 0 2 0 0 28 48 64 0
+1 0 2 0 0 29 48 64 0
+1 0 2 0 0 30 48 64 0
+1 0 2 0 0 31 48 64 0
+1 0 2 0 0 32 48 64 0
+1 0 2 0 0 33 48 64 0
+1 0 2 0 0 34 48 64 0
+1 0 2 0 0 35 48 64 0
+1 0 2 0 0 36 48 64 0
+1 0 2 0 0 37 48 64 0
+1 0 2 0 0 38 48 64 0
+1 0 2 0 0 39 48 64 0
+1 0 2 0 0 40 48 64 0
+1 0 2 0 0 41 48 64 0
+1 0 2 0 0 42 48 64 0
+1 0 2 0 0 43 48 64 0
+1 0 2 0 0 44 48 64 0
+1 0 2 0 0 45 48 64 0
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 0
+2 0 2 0 0 28 48 64 0
+2 0 2 0 0 29 48 64 0
+2 0 2 0 0 30 48 64 0
+2 0 2 0 0 31 48 64 0
+2 0 2 0 0 32 48 64 0
+2 0 2 0 0 33 48 64 0
+2 0 2 0 0 34 48 64 0
+2 0 2 0 0 35 48 64 0
+2 0 2 0 0 36 48 64 0
+2 0 2 0 0 37 48 64 0
+2 0 2 0 0 38 48 64 0
+2 0 2 0 0 39 48 64 0
+2 0 2 0 0 40 48 64 0
+2 0 2 0 0 41 48 64 0
+2 0 2 0 0 42 48 64 0
+2 0 2 0 0 43 48 64 0
+2 0 2 0 0 44 48 64 0
+2 0 2 0 0 45 48 64 0
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 0
+2 0 1 0 0 20 48 64 0
+2 0 1 0 0 22 48 64 0
+2 0 1 0 0 24 48 64 0
+2 0 1 0 0 26 48 64 0
+2 0 1 0 0 28 48 64 0
+2 0 1 0 0 30 48 64 0
+2 0 1 0 0 32 48 64 0
+2 0 1 0 0 34 48 64 0
+2 0 1 0 0 36 48 64 0
+2 0 1 0 0 38 48 64 0
+2 0 1 0 0 40 48 64 0
+2 0 1 0 0 42 48 64 0
+2 0 1 0 0 44 48 64 0
+2 0 1 0 0 46 48 64 0
+2 0 1 0 0 48 48 64 0
+2 0 1 0 0 50 48 64 0
+2 0 1 0 0 52 48 64 0
+2 0 1 0 0 54 48 64 0
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 0
+3 0 2 0 0 28 48 64 0
+3 0 2 0 0 29 48 64 0
+3 0 2 0 0 30 48 64 0
+3 0 2 0 0 31 48 64 0
+3 0 2 0 0 32 48 64 0
+3 0 2 0 0 33 48 64 0
+3 0 2 0 0 34 48 64 0
+3 0 2 0 0 35 48 64 0
+3 0 2 0 0 36 48 64 0
+3 0 2 0 0 37 48 64 0
+3 0 2 0 0 38 48 64 0
+3 0 2 0 0 39 48 64 0
+3 0 2 0 0 40 48 64 0
+3 0 2 0 0 41 48 64 0
+3 0 2 0 0 42 48 64 0
+3 0 2 0 0 43 48 64 0
+3 0 2 0 0 44 48 64 0
+3 0 2 0 0 45 48 64 0
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 0
+4 0 2 0 0 28 48 64 0
+4 0 2 0 0 29 48 64 0
+4 0 2 0 0 30 48 64 0
+4 0 2 0 0 31 48 64 0
+4 0 2 0 0 32 48 64 0
+4 0 2 0 0 33 48 64 0
+4 0 2 0 0 34 48 64 0
+4 0 2 0 0 35 48 64 0
+4 0 2 0 0 36 48 64 0
+4 0 2 0 0 37 48 64 0
+4 0 2 0 0 38 48 64 0
+4 0 2 0 0 39 48 64 0
+4 0 2 0 0 40 48 64 0
+4 0 2 0 0 41 48 64 0
+4 0 2 0 0 42 48 64 0
+4 0 2 0 0 43 48 64 0
+4 0 2 0 0 44 48 64 0
+4 0 2 0 0 45 48 64 0
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 0
+4 0 1 0 0 20 48 64 0
+4 0 1 0 0 22 48 64 0
+4 0 1 0 0 24 48 64 0
+4 0 1 0 0 26 48 64 0
+4 0 1 0 0 28 48 64 0
+4 0 1 0 0 30 48 64 0
+4 0 1 0 0 32 48 64 0
+4 0 1 0 0 34 48 64 0
+4 0 1 0 0 36 48 64 0
+4 0 1 0 0 38 48 64 0
+4 0 1 0 0 40 48 64 0
+4 0 1 0 0 42 48 64 0
+4 0 1 0 0 44 48 64 0
+4 0 1 0 0 46 48 64 0
+4 0 1 0 0 48 48 64 0
+4 0 1 0 0 50 48 64 0
+4 0 1 0 0 52 48 64 0
+4 0 1 0 0 54 48 64 0
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 0
+4 0 0 0 0 4 48 64 0
+4 0 0 0 0 8 48 64 0
+4 0 0 0 0 12 48 64 0
+4 0 0 0 0 16 48 64 0
+4 0 0 0 0 20 48 64 0
+4 0 0 0 0 24 48 64 0
+4 0 0 0 0 28 48 64 0
+4 0 0 0 0 32 48 64 0
+4 0 0 0 0 36 48 64 0
+4 0 0 0 0 40 48 64 0
+4 0 0 0 0 44 48 64 0
+4 0 0 0 0 48 48 64 0
+4 0 0 0 0 52 48 64 0
+4 0 0 0 0 56 48 64 0
+4 0 0 0 0 60 48 64 0
+4 0 0 0 0 64 48 64 0
+4 0 0 0 0 68 48 64 0
+4 0 0 0 0 72 48 64 0
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 0
+5 0 2 0 0 28 48 64 0
+5 0 2 0 0 29 48 64 0
+5 0 2 0 0 30 48 64 0
+5 0 2 0 0 31 48 64 0
+5 0 2 0 0 32 48 64 0
+5 0 2 0 0 33 48 64 0
+5 0 2 0 0 34 48 64 0
+5 0 2 0 0 35 48 64 0
+5 0 2 0 0 36 48 64 0
+5 0 2 0 0 37 48 64 0
+5 0 2 0 0 38 48 64 0
+5 0 2 0 0 39 48 64 0
+5 0 2 0 0 40 48 64 0
+5 0 2 0 0 41 48 64 0
+5 0 2 0 0 42 48 64 0
+5 0 2 0 0 43 48 64 0
+5 0 2 0 0 44 48 64 0
+5 0 2 0 0 45 48 64 0
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 0
+6 0 2 0 0 28 48 64 0
+6 0 2 0 0 29 48 64 0
+6 0 2 0 0 30 48 64 0
+6 0 2 0 0 31 48 64 0
+6 0 2 0 0 32 48 64 0
+6 0 2 0 0 33 48 64 0
+6 0 2 0 0 34 48 64 0
+6 0 2 0 0 35 48 64 0
+6 0 2 0 0 36 48 64 0
+6 0 2 0 0 37 48 64 0
+6 0 2 0 0 38 48 64 0
+6 0 2 0 0 39 48 64 0
+6 0 2 0 0 40 48 64 0
+6 0 2 0 0 41 48 64 0
+6 0 2 0 0 42 48 64 0
+6 0 2 0 0 43 48 64 0
+6 0 2 0 0 44 48 64 0
+6 0 2 0 0 45 48 64 0
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 0
+6 0 1 0 0 20 48 64 0
+6 0 1 0 0 22 48 64 0
+6 0 1 0 0 24 48 64 0
+6 0 1 0 0 26 48 64 0
+6 0 1 0 0 28 48 64 0
+6 0 1 0 0 30 48 64 0
+6 0 1 0 0 32 48 64 0
+6 0 1 0 0 34 48 64 0
+6 0 1 0 0 36 48 64 0
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+6 0 1 0 0 48 48 64 0
+6 0 1 0 0 50 48 64 0
+6 0 1 0 0 52 48 64 0
+6 0 1 0 0 54 48 64 0
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 0
+7 0 2 0 0 28 48 64 0
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+7 0 2 0 0 43 48 64 0
+7 0 2 0 0 44 48 64 0
+7 0 2 0 0 45 48 64 0
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 0
+8 0 2 0 0 28 48 64 0
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+8 0 2 0 0 43 48 64 0
+8 0 2 0 0 44 48 64 0
+8 0 2 0 0 45 48 64 0
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 0
+8 0 1 0 0 20 48 64 0
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+8 0 1 0 0 52 48 64 0
+8 0 1 0 0 54 48 64 0
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 0
+8 0 0 0 0 4 48 64 0
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+8 0 0 0 0 64 48 64 0
+8 0 0 0 0 68 48 64 0
+8 0 0 0 0 72 48 64 0
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 0
+9 0 2 0 0 28 48 64 0
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+9 0 2 0 0 45 48 64 0
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 0
+10 0 2 0 0 28 48 64 0
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+10 0 2 0 0 43 48 64 0
+10 0 2 0 0 44 48 64 0
+10 0 2 0 0 45 48 64 0
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 0
+10 0 1 0 0 20 48 64 0
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+10 0 1 0 0 54 48 64 0
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 0
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+11 0 2 0 0 45 48 64 0
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 0
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+12 0 2 0 0 45 48 64 0
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 0
+12 0 1 0 0 20 48 64 0
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+12 0 1 0 0 52 48 64 0
+12 0 1 0 0 54 48 64 0
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 0
+12 0 0 0 0 4 48 64 0
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+12 0 0 0 0 64 48 64 0
+12 0 0 0 0 68 48 64 0
+12 0 0 0 0 72 48 64 0
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 0
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+13 0 2 0 0 45 48 64 0
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 0
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+14 0 2 0 0 45 48 64 0
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 0
+14 0 1 0 0 20 48 64 0
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+14 0 1 0 0 54 48 64 0
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 0
+15 0 2 0 0 28 48 64 0
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+15 0 2 0 0 45 48 64 0
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 0
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+16 0 2 0 0 45 48 64 0
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 0
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+16 0 1 0 0 54 48 64 0
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 0
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+16 0 0 0 0 68 48 64 0
+16 0 0 0 0 72 48 64 0
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 0
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+17 0 2 0 0 45 48 64 0
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 0
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+18 0 2 0 0 45 48 64 0
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 0
+18 0 1 0 0 20 48 64 0
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+18 0 1 0 0 54 48 64 0
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 0
+19 0 2 0 0 28 48 64 0
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+19 0 2 0 0 44 48 64 0
+19 0 2 0 0 45 48 64 0
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 0
+20 0 2 0 0 28 48 64 0
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+20 0 2 0 0 44 48 64 0
+20 0 2 0 0 45 48 64 0
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 0
+20 0 1 0 0 20 48 64 0
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+20 0 1 0 0 50 48 64 0
+20 0 1 0 0 52 48 64 0
+20 0 1 0 0 54 48 64 0
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 0
+20 0 0 0 0 4 48 64 0
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+20 0 0 0 0 60 48 64 0
+20 0 0 0 0 64 48 64 0
+20 0 0 0 0 68 48 64 0
+20 0 0 0 0 72 48 64 0
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 0
+21 0 2 0 0 28 48 64 0
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+21 0 2 0 0 43 48 64 0
+21 0 2 0 0 44 48 64 0
+21 0 2 0 0 45 48 64 0
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 0
+22 0 2 0 0 28 48 64 0
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+22 0 2 0 0 43 48 64 0
+22 0 2 0 0 44 48 64 0
+22 0 2 0 0 45 48 64 0
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 0
+22 0 1 0 0 20 48 64 0
+22 0 1 0 0 22 48 64 0
+22 0 1 0 0 24 48 64 0
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+22 0 1 0 0 50 48 64 0
+22 0 1 0 0 52 48 64 0
+22 0 1 0 0 54 48 64 0
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 0
+23 0 2 0 0 28 48 64 0
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+23 0 2 0 0 41 48 64 0
+23 0 2 0 0 42 48 64 0
+23 0 2 0 0 43 48 64 0
+23 0 2 0 0 44 48 64 0
+23 0 2 0 0 45 48 64 0
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 0
+24 0 2 0 0 28 48 64 0
+24 0 2 0 0 29 48 64 0
+24 0 2 0 0 30 48 64 0
+24 0 2 0 0 31 48 64 0
+24 0 2 0 0 32 48 64 0
+24 0 2 0 0 33 48 64 0
+24 0 2 0 0 34 48 64 0
+24 0 2 0 0 35 48 64 0
+24 0 2 0 0 36 48 64 0
+24 0 2 0 0 37 48 64 0
+24 0 2 0 0 38 48 64 0
+24 0 2 0 0 39 48 64 0
+24 0 2 0 0 40 48 64 0
+24 0 2 0 0 41 48 64 0
+24 0 2 0 0 42 48 64 0
+24 0 2 0 0 43 48 64 0
+24 0 2 0 0 44 48 64 0
+24 0 2 0 0 45 48 64 0
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 0
+24 0 1 0 0 20 48 64 0
+24 0 1 0 0 22 48 64 0
+24 0 1 0 0 24 48 64 0
+24 0 1 0 0 26 48 64 0
+24 0 1 0 0 28 48 64 0
+24 0 1 0 0 30 48 64 0
+24 0 1 0 0 32 48 64 0
+24 0 1 0 0 34 48 64 0
+24 0 1 0 0 36 48 64 0
+24 0 1 0 0 38 48 64 0
+24 0 1 0 0 40 48 64 0
+24 0 1 0 0 42 48 64 0
+24 0 1 0 0 44 48 64 0
+24 0 1 0 0 46 48 64 0
+24 0 1 0 0 48 48 64 0
+24 0 1 0 0 50 48 64 0
+24 0 1 0 0 52 48 64 0
+24 0 1 0 0 54 48 64 0
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 0
+24 0 0 0 0 4 48 64 0
+24 0 0 0 0 8 48 64 0
+24 0 0 0 0 12 48 64 0
+24 0 0 0 0 16 48 64 0
+24 0 0 0 0 20 48 64 0
+24 0 0 0 0 24 48 64 0
+24 0 0 0 0 28 48 64 0
+24 0 0 0 0 32 48 64 0
+24 0 0 0 0 36 48 64 0
+24 0 0 0 0 40 48 64 0
+24 0 0 0 0 44 48 64 0
+24 0 0 0 0 48 48 64 0
+24 0 0 0 0 52 48 64 0
+24 0 0 0 0 56 48 64 0
+24 0 0 0 0 60 48 64 0
+24 0 0 0 0 64 48 64 0
+24 0 0 0 0 68 48 64 0
+24 0 0 0 0 72 48 64 0
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_z.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_z.yl
new file mode 100644
index 000000000..436f68412
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_z.yl
@@ -0,0 +1,1397 @@
+# GRID::cart3d_z y (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 0
+0 0 2 0 0 36 40 64 0
+0 0 2 0 0 36 41 64 0
+0 0 2 0 0 36 42 64 0
+0 0 2 0 0 36 43 64 0
+0 0 2 0 0 36 44 64 0
+0 0 2 0 0 36 45 64 0
+0 0 2 0 0 36 46 64 0
+0 0 2 0 0 36 47 64 0
+0 0 2 0 0 36 48 64 0
+0 0 2 0 0 36 49 64 0
+0 0 2 0 0 36 50 64 0
+0 0 2 0 0 36 51 64 0
+0 0 2 0 0 36 52 64 0
+0 0 2 0 0 36 53 64 0
+0 0 2 0 0 36 54 64 0
+0 0 2 0 0 36 55 64 0
+0 0 2 0 0 36 56 64 0
+0 0 2 0 0 36 57 64 0
+0 0 2 0 0 36 58 64 0
+0 0 2 0 0 36 59 64 0
+0 0 2 0 0 36 60 64 0
+0 0 2 0 0 36 61 64 0
+0 0 2 0 0 36 62 64 0
+0 0 2 0 0 36 63 64 0
+0 0 2 0 0 36 64 64 0
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 0
+0 0 1 0 0 36 28 64 0
+0 0 1 0 0 36 30 64 0
+0 0 1 0 0 36 32 64 0
+0 0 1 0 0 36 34 64 0
+0 0 1 0 0 36 36 64 0
+0 0 1 0 0 36 38 64 0
+0 0 1 0 0 36 40 64 0
+0 0 1 0 0 36 42 64 0
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+0 0 1 0 0 36 46 64 0
+0 0 1 0 0 36 48 64 0
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+0 0 1 0 0 36 62 64 0
+0 0 1 0 0 36 64 64 0
+0 0 1 0 0 36 66 64 0
+0 0 1 0 0 36 68 64 0
+0 0 1 0 0 36 70 64 0
+0 0 1 0 0 36 72 64 0
+0 0 1 0 0 36 74 64 0
+0 0 1 0 0 36 76 64 0
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 0
+0 0 0 0 0 36 4 64 0
+0 0 0 0 0 36 8 64 0
+0 0 0 0 0 36 12 64 0
+0 0 0 0 0 36 16 64 0
+0 0 0 0 0 36 20 64 0
+0 0 0 0 0 36 24 64 0
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+0 0 0 0 0 36 32 64 0
+0 0 0 0 0 36 36 64 0
+0 0 0 0 0 36 40 64 0
+0 0 0 0 0 36 44 64 0
+0 0 0 0 0 36 48 64 0
+0 0 0 0 0 36 52 64 0
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+0 0 0 0 0 36 80 64 0
+0 0 0 0 0 36 84 64 0
+0 0 0 0 0 36 88 64 0
+0 0 0 0 0 36 92 64 0
+0 0 0 0 0 36 96 64 0
+0 0 0 0 0 36 100 64 0
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 0
+1 0 2 0 0 36 40 64 0
+1 0 2 0 0 36 41 64 0
+1 0 2 0 0 36 42 64 0
+1 0 2 0 0 36 43 64 0
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+1 0 2 0 0 36 55 64 0
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+1 0 2 0 0 36 57 64 0
+1 0 2 0 0 36 58 64 0
+1 0 2 0 0 36 59 64 0
+1 0 2 0 0 36 60 64 0
+1 0 2 0 0 36 61 64 0
+1 0 2 0 0 36 62 64 0
+1 0 2 0 0 36 63 64 0
+1 0 2 0 0 36 64 64 0
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 0
+2 0 2 0 0 36 40 64 0
+2 0 2 0 0 36 41 64 0
+2 0 2 0 0 36 42 64 0
+2 0 2 0 0 36 43 64 0
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+2 0 2 0 0 36 57 64 0
+2 0 2 0 0 36 58 64 0
+2 0 2 0 0 36 59 64 0
+2 0 2 0 0 36 60 64 0
+2 0 2 0 0 36 61 64 0
+2 0 2 0 0 36 62 64 0
+2 0 2 0 0 36 63 64 0
+2 0 2 0 0 36 64 64 0
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 0
+2 0 1 0 0 36 28 64 0
+2 0 1 0 0 36 30 64 0
+2 0 1 0 0 36 32 64 0
+2 0 1 0 0 36 34 64 0
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+2 0 1 0 0 36 70 64 0
+2 0 1 0 0 36 72 64 0
+2 0 1 0 0 36 74 64 0
+2 0 1 0 0 36 76 64 0
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 0
+3 0 2 0 0 36 40 64 0
+3 0 2 0 0 36 41 64 0
+3 0 2 0 0 36 42 64 0
+3 0 2 0 0 36 43 64 0
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+3 0 2 0 0 36 60 64 0
+3 0 2 0 0 36 61 64 0
+3 0 2 0 0 36 62 64 0
+3 0 2 0 0 36 63 64 0
+3 0 2 0 0 36 64 64 0
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 0
+4 0 2 0 0 36 40 64 0
+4 0 2 0 0 36 41 64 0
+4 0 2 0 0 36 42 64 0
+4 0 2 0 0 36 43 64 0
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+4 0 2 0 0 36 60 64 0
+4 0 2 0 0 36 61 64 0
+4 0 2 0 0 36 62 64 0
+4 0 2 0 0 36 63 64 0
+4 0 2 0 0 36 64 64 0
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 0
+4 0 1 0 0 36 28 64 0
+4 0 1 0 0 36 30 64 0
+4 0 1 0 0 36 32 64 0
+4 0 1 0 0 36 34 64 0
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+4 0 1 0 0 36 70 64 0
+4 0 1 0 0 36 72 64 0
+4 0 1 0 0 36 74 64 0
+4 0 1 0 0 36 76 64 0
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 0
+4 0 0 0 0 36 4 64 0
+4 0 0 0 0 36 8 64 0
+4 0 0 0 0 36 12 64 0
+4 0 0 0 0 36 16 64 0
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+4 0 0 0 0 36 88 64 0
+4 0 0 0 0 36 92 64 0
+4 0 0 0 0 36 96 64 0
+4 0 0 0 0 36 100 64 0
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 0
+5 0 2 0 0 36 40 64 0
+5 0 2 0 0 36 41 64 0
+5 0 2 0 0 36 42 64 0
+5 0 2 0 0 36 43 64 0
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+5 0 2 0 0 36 61 64 0
+5 0 2 0 0 36 62 64 0
+5 0 2 0 0 36 63 64 0
+5 0 2 0 0 36 64 64 0
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 0
+6 0 2 0 0 36 40 64 0
+6 0 2 0 0 36 41 64 0
+6 0 2 0 0 36 42 64 0
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+6 0 2 0 0 36 61 64 0
+6 0 2 0 0 36 62 64 0
+6 0 2 0 0 36 63 64 0
+6 0 2 0 0 36 64 64 0
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 0
+6 0 1 0 0 36 28 64 0
+6 0 1 0 0 36 30 64 0
+6 0 1 0 0 36 32 64 0
+6 0 1 0 0 36 34 64 0
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+6 0 1 0 0 36 70 64 0
+6 0 1 0 0 36 72 64 0
+6 0 1 0 0 36 74 64 0
+6 0 1 0 0 36 76 64 0
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 0
+7 0 2 0 0 36 40 64 0
+7 0 2 0 0 36 41 64 0
+7 0 2 0 0 36 42 64 0
+7 0 2 0 0 36 43 64 0
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+7 0 2 0 0 36 61 64 0
+7 0 2 0 0 36 62 64 0
+7 0 2 0 0 36 63 64 0
+7 0 2 0 0 36 64 64 0
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 0
+8 0 2 0 0 36 40 64 0
+8 0 2 0 0 36 41 64 0
+8 0 2 0 0 36 42 64 0
+8 0 2 0 0 36 43 64 0
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+8 0 2 0 0 36 60 64 0
+8 0 2 0 0 36 61 64 0
+8 0 2 0 0 36 62 64 0
+8 0 2 0 0 36 63 64 0
+8 0 2 0 0 36 64 64 0
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 0
+8 0 1 0 0 36 28 64 0
+8 0 1 0 0 36 30 64 0
+8 0 1 0 0 36 32 64 0
+8 0 1 0 0 36 34 64 0
+8 0 1 0 0 36 36 64 0
+8 0 1 0 0 36 38 64 0
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+8 0 1 0 0 36 48 64 0
+8 0 1 0 0 36 50 64 0
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+8 0 1 0 0 36 58 64 0
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+8 0 1 0 0 36 70 64 0
+8 0 1 0 0 36 72 64 0
+8 0 1 0 0 36 74 64 0
+8 0 1 0 0 36 76 64 0
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 0
+8 0 0 0 0 36 4 64 0
+8 0 0 0 0 36 8 64 0
+8 0 0 0 0 36 12 64 0
+8 0 0 0 0 36 16 64 0
+8 0 0 0 0 36 20 64 0
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+8 0 0 0 0 36 32 64 0
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+8 0 0 0 0 36 88 64 0
+8 0 0 0 0 36 92 64 0
+8 0 0 0 0 36 96 64 0
+8 0 0 0 0 36 100 64 0
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 0
+9 0 2 0 0 36 40 64 0
+9 0 2 0 0 36 41 64 0
+9 0 2 0 0 36 42 64 0
+9 0 2 0 0 36 43 64 0
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+9 0 2 0 0 36 61 64 0
+9 0 2 0 0 36 62 64 0
+9 0 2 0 0 36 63 64 0
+9 0 2 0 0 36 64 64 0
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 0
+10 0 2 0 0 36 40 64 0
+10 0 2 0 0 36 41 64 0
+10 0 2 0 0 36 42 64 0
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+10 0 2 0 0 36 60 64 0
+10 0 2 0 0 36 61 64 0
+10 0 2 0 0 36 62 64 0
+10 0 2 0 0 36 63 64 0
+10 0 2 0 0 36 64 64 0
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 0
+10 0 1 0 0 36 28 64 0
+10 0 1 0 0 36 30 64 0
+10 0 1 0 0 36 32 64 0
+10 0 1 0 0 36 34 64 0
+10 0 1 0 0 36 36 64 0
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+10 0 1 0 0 36 48 64 0
+10 0 1 0 0 36 50 64 0
+10 0 1 0 0 36 52 64 0
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+10 0 1 0 0 36 70 64 0
+10 0 1 0 0 36 72 64 0
+10 0 1 0 0 36 74 64 0
+10 0 1 0 0 36 76 64 0
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 0
+11 0 2 0 0 36 40 64 0
+11 0 2 0 0 36 41 64 0
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+11 0 2 0 0 36 62 64 0
+11 0 2 0 0 36 63 64 0
+11 0 2 0 0 36 64 64 0
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 0
+12 0 2 0 0 36 40 64 0
+12 0 2 0 0 36 41 64 0
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+12 0 2 0 0 36 61 64 0
+12 0 2 0 0 36 62 64 0
+12 0 2 0 0 36 63 64 0
+12 0 2 0 0 36 64 64 0
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 0
+12 0 1 0 0 36 28 64 0
+12 0 1 0 0 36 30 64 0
+12 0 1 0 0 36 32 64 0
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+12 0 1 0 0 36 72 64 0
+12 0 1 0 0 36 74 64 0
+12 0 1 0 0 36 76 64 0
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 0
+12 0 0 0 0 36 4 64 0
+12 0 0 0 0 36 8 64 0
+12 0 0 0 0 36 12 64 0
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+12 0 0 0 0 36 92 64 0
+12 0 0 0 0 36 96 64 0
+12 0 0 0 0 36 100 64 0
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 0
+13 0 2 0 0 36 40 64 0
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+13 0 2 0 0 36 62 64 0
+13 0 2 0 0 36 63 64 0
+13 0 2 0 0 36 64 64 0
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 0
+14 0 2 0 0 36 40 64 0
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+14 0 2 0 0 36 62 64 0
+14 0 2 0 0 36 63 64 0
+14 0 2 0 0 36 64 64 0
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 0
+14 0 1 0 0 36 28 64 0
+14 0 1 0 0 36 30 64 0
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+14 0 1 0 0 36 72 64 0
+14 0 1 0 0 36 74 64 0
+14 0 1 0 0 36 76 64 0
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 0
+15 0 2 0 0 36 40 64 0
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+15 0 2 0 0 36 62 64 0
+15 0 2 0 0 36 63 64 0
+15 0 2 0 0 36 64 64 0
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 0
+16 0 2 0 0 36 40 64 0
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+16 0 2 0 0 36 62 64 0
+16 0 2 0 0 36 63 64 0
+16 0 2 0 0 36 64 64 0
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 0
+16 0 1 0 0 36 28 64 0
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+16 0 1 0 0 36 72 64 0
+16 0 1 0 0 36 74 64 0
+16 0 1 0 0 36 76 64 0
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 0
+16 0 0 0 0 36 4 64 0
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+16 0 0 0 0 36 92 64 0
+16 0 0 0 0 36 96 64 0
+16 0 0 0 0 36 100 64 0
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 0
+17 0 2 0 0 36 40 64 0
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+17 0 2 0 0 36 62 64 0
+17 0 2 0 0 36 63 64 0
+17 0 2 0 0 36 64 64 0
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 0
+18 0 2 0 0 36 40 64 0
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+18 0 2 0 0 36 63 64 0
+18 0 2 0 0 36 64 64 0
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 0
+18 0 1 0 0 36 28 64 0
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+18 0 1 0 0 36 72 64 0
+18 0 1 0 0 36 74 64 0
+18 0 1 0 0 36 76 64 0
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 0
+19 0 2 0 0 36 40 64 0
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+19 0 2 0 0 36 62 64 0
+19 0 2 0 0 36 63 64 0
+19 0 2 0 0 36 64 64 0
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 0
+20 0 2 0 0 36 40 64 0
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+20 0 2 0 0 36 62 64 0
+20 0 2 0 0 36 63 64 0
+20 0 2 0 0 36 64 64 0
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 0
+20 0 1 0 0 36 28 64 0
+20 0 1 0 0 36 30 64 0
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+20 0 1 0 0 36 72 64 0
+20 0 1 0 0 36 74 64 0
+20 0 1 0 0 36 76 64 0
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 0
+20 0 0 0 0 36 4 64 0
+20 0 0 0 0 36 8 64 0
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+20 0 0 0 0 36 92 64 0
+20 0 0 0 0 36 96 64 0
+20 0 0 0 0 36 100 64 0
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 0
+21 0 2 0 0 36 40 64 0
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+21 0 2 0 0 36 62 64 0
+21 0 2 0 0 36 63 64 0
+21 0 2 0 0 36 64 64 0
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 0
+22 0 2 0 0 36 40 64 0
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+22 0 2 0 0 36 62 64 0
+22 0 2 0 0 36 63 64 0
+22 0 2 0 0 36 64 64 0
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 0
+22 0 1 0 0 36 28 64 0
+22 0 1 0 0 36 30 64 0
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+22 0 1 0 0 36 72 64 0
+22 0 1 0 0 36 74 64 0
+22 0 1 0 0 36 76 64 0
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 0
+23 0 2 0 0 36 40 64 0
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+23 0 2 0 0 36 61 64 0
+23 0 2 0 0 36 62 64 0
+23 0 2 0 0 36 63 64 0
+23 0 2 0 0 36 64 64 0
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 0
+24 0 2 0 0 36 40 64 0
+24 0 2 0 0 36 41 64 0
+24 0 2 0 0 36 42 64 0
+24 0 2 0 0 36 43 64 0
+24 0 2 0 0 36 44 64 0
+24 0 2 0 0 36 45 64 0
+24 0 2 0 0 36 46 64 0
+24 0 2 0 0 36 47 64 0
+24 0 2 0 0 36 48 64 0
+24 0 2 0 0 36 49 64 0
+24 0 2 0 0 36 50 64 0
+24 0 2 0 0 36 51 64 0
+24 0 2 0 0 36 52 64 0
+24 0 2 0 0 36 53 64 0
+24 0 2 0 0 36 54 64 0
+24 0 2 0 0 36 55 64 0
+24 0 2 0 0 36 56 64 0
+24 0 2 0 0 36 57 64 0
+24 0 2 0 0 36 58 64 0
+24 0 2 0 0 36 59 64 0
+24 0 2 0 0 36 60 64 0
+24 0 2 0 0 36 61 64 0
+24 0 2 0 0 36 62 64 0
+24 0 2 0 0 36 63 64 0
+24 0 2 0 0 36 64 64 0
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 0
+24 0 1 0 0 36 28 64 0
+24 0 1 0 0 36 30 64 0
+24 0 1 0 0 36 32 64 0
+24 0 1 0 0 36 34 64 0
+24 0 1 0 0 36 36 64 0
+24 0 1 0 0 36 38 64 0
+24 0 1 0 0 36 40 64 0
+24 0 1 0 0 36 42 64 0
+24 0 1 0 0 36 44 64 0
+24 0 1 0 0 36 46 64 0
+24 0 1 0 0 36 48 64 0
+24 0 1 0 0 36 50 64 0
+24 0 1 0 0 36 52 64 0
+24 0 1 0 0 36 54 64 0
+24 0 1 0 0 36 56 64 0
+24 0 1 0 0 36 58 64 0
+24 0 1 0 0 36 60 64 0
+24 0 1 0 0 36 62 64 0
+24 0 1 0 0 36 64 64 0
+24 0 1 0 0 36 66 64 0
+24 0 1 0 0 36 68 64 0
+24 0 1 0 0 36 70 64 0
+24 0 1 0 0 36 72 64 0
+24 0 1 0 0 36 74 64 0
+24 0 1 0 0 36 76 64 0
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 0
+24 0 0 0 0 36 4 64 0
+24 0 0 0 0 36 8 64 0
+24 0 0 0 0 36 12 64 0
+24 0 0 0 0 36 16 64 0
+24 0 0 0 0 36 20 64 0
+24 0 0 0 0 36 24 64 0
+24 0 0 0 0 36 28 64 0
+24 0 0 0 0 36 32 64 0
+24 0 0 0 0 36 36 64 0
+24 0 0 0 0 36 40 64 0
+24 0 0 0 0 36 44 64 0
+24 0 0 0 0 36 48 64 0
+24 0 0 0 0 36 52 64 0
+24 0 0 0 0 36 56 64 0
+24 0 0 0 0 36 60 64 0
+24 0 0 0 0 36 64 64 0
+24 0 0 0 0 36 68 64 0
+24 0 0 0 0 36 72 64 0
+24 0 0 0 0 36 76 64 0
+24 0 0 0 0 36 80 64 0
+24 0 0 0 0 36 84 64 0
+24 0 0 0 0 36 88 64 0
+24 0 0 0 0 36 92 64 0
+24 0 0 0 0 36 96 64 0
+24 0 0 0 0 36 100 64 0
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_z.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_z.zl
new file mode 100644
index 000000000..e10c9f932
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/cart3d_z.zl
@@ -0,0 +1,1757 @@
+# GRID::cart3d_z z (cart3d_z)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 -1.95
+0 0 2 0 0 36 48 52 -1.8
+0 0 2 0 0 36 48 53 -1.65
+0 0 2 0 0 36 48 54 -1.5
+0 0 2 0 0 36 48 55 -1.35
+0 0 2 0 0 36 48 56 -1.2
+0 0 2 0 0 36 48 57 -1.05
+0 0 2 0 0 36 48 58 -0.9
+0 0 2 0 0 36 48 59 -0.75
+0 0 2 0 0 36 48 60 -0.6
+0 0 2 0 0 36 48 61 -0.45
+0 0 2 0 0 36 48 62 -0.3
+0 0 2 0 0 36 48 63 -0.15
+0 0 2 0 0 36 48 64 0
+0 0 2 0 0 36 48 65 0.15
+0 0 2 0 0 36 48 66 0.3
+0 0 2 0 0 36 48 67 0.45
+0 0 2 0 0 36 48 68 0.6
+0 0 2 0 0 36 48 69 0.75
+0 0 2 0 0 36 48 70 0.9
+0 0 2 0 0 36 48 71 1.05
+0 0 2 0 0 36 48 72 1.2
+0 0 2 0 0 36 48 73 1.35
+0 0 2 0 0 36 48 74 1.5
+0 0 2 0 0 36 48 75 1.65
+0 0 2 0 0 36 48 76 1.8
+0 0 2 0 0 36 48 77 1.95
+0 0 2 0 0 36 48 78 2.1
+0 0 2 0 0 36 48 79 2.25
+0 0 2 0 0 36 48 80 2.4
+0 0 2 0 0 36 48 81 2.55
+0 0 2 0 0 36 48 82 2.7
+0 0 2 0 0 36 48 83 2.85
+0 0 2 0 0 36 48 84 3
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 -4.5
+0 0 1 0 0 36 48 36 -4.2
+0 0 1 0 0 36 48 38 -3.9
+0 0 1 0 0 36 48 40 -3.6
+0 0 1 0 0 36 48 42 -3.3
+0 0 1 0 0 36 48 44 -3
+0 0 1 0 0 36 48 46 -2.7
+0 0 1 0 0 36 48 48 -2.4
+0 0 1 0 0 36 48 50 -2.1
+0 0 1 0 0 36 48 52 -1.8
+0 0 1 0 0 36 48 54 -1.5
+0 0 1 0 0 36 48 56 -1.2
+0 0 1 0 0 36 48 58 -0.9
+0 0 1 0 0 36 48 60 -0.6
+0 0 1 0 0 36 48 62 -0.3
+0 0 1 0 0 36 48 64 0
+0 0 1 0 0 36 48 66 0.3
+0 0 1 0 0 36 48 68 0.6
+0 0 1 0 0 36 48 70 0.9
+0 0 1 0 0 36 48 72 1.2
+0 0 1 0 0 36 48 74 1.5
+0 0 1 0 0 36 48 76 1.8
+0 0 1 0 0 36 48 78 2.1
+0 0 1 0 0 36 48 80 2.4
+0 0 1 0 0 36 48 82 2.7
+0 0 1 0 0 36 48 84 3
+0 0 1 0 0 36 48 86 3.3
+0 0 1 0 0 36 48 88 3.6
+0 0 1 0 0 36 48 90 3.9
+0 0 1 0 0 36 48 92 4.2
+0 0 1 0 0 36 48 94 4.5
+0 0 1 0 0 36 48 96 4.8
+0 0 1 0 0 36 48 98 5.1
+0 0 1 0 0 36 48 100 5.4
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 -9.6
+0 0 0 0 0 36 48 4 -9
+0 0 0 0 0 36 48 8 -8.4
+0 0 0 0 0 36 48 12 -7.8
+0 0 0 0 0 36 48 16 -7.2
+0 0 0 0 0 36 48 20 -6.6
+0 0 0 0 0 36 48 24 -6
+0 0 0 0 0 36 48 28 -5.4
+0 0 0 0 0 36 48 32 -4.8
+0 0 0 0 0 36 48 36 -4.2
+0 0 0 0 0 36 48 40 -3.6
+0 0 0 0 0 36 48 44 -3
+0 0 0 0 0 36 48 48 -2.4
+0 0 0 0 0 36 48 52 -1.8
+0 0 0 0 0 36 48 56 -1.2
+0 0 0 0 0 36 48 60 -0.6
+0 0 0 0 0 36 48 64 0
+0 0 0 0 0 36 48 68 0.6
+0 0 0 0 0 36 48 72 1.2
+0 0 0 0 0 36 48 76 1.8
+0 0 0 0 0 36 48 80 2.4
+0 0 0 0 0 36 48 84 3
+0 0 0 0 0 36 48 88 3.6
+0 0 0 0 0 36 48 92 4.2
+0 0 0 0 0 36 48 96 4.8
+0 0 0 0 0 36 48 100 5.4
+0 0 0 0 0 36 48 104 6
+0 0 0 0 0 36 48 108 6.6
+0 0 0 0 0 36 48 112 7.2
+0 0 0 0 0 36 48 116 7.8
+0 0 0 0 0 36 48 120 8.4
+0 0 0 0 0 36 48 124 9
+0 0 0 0 0 36 48 128 9.6
+0 0 0 0 0 36 48 132 10.2
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 -1.95
+1 0 2 0 0 36 48 52 -1.8
+1 0 2 0 0 36 48 53 -1.65
+1 0 2 0 0 36 48 54 -1.5
+1 0 2 0 0 36 48 55 -1.35
+1 0 2 0 0 36 48 56 -1.2
+1 0 2 0 0 36 48 57 -1.05
+1 0 2 0 0 36 48 58 -0.9
+1 0 2 0 0 36 48 59 -0.75
+1 0 2 0 0 36 48 60 -0.6
+1 0 2 0 0 36 48 61 -0.45
+1 0 2 0 0 36 48 62 -0.3
+1 0 2 0 0 36 48 63 -0.15
+1 0 2 0 0 36 48 64 0
+1 0 2 0 0 36 48 65 0.15
+1 0 2 0 0 36 48 66 0.3
+1 0 2 0 0 36 48 67 0.45
+1 0 2 0 0 36 48 68 0.6
+1 0 2 0 0 36 48 69 0.75
+1 0 2 0 0 36 48 70 0.9
+1 0 2 0 0 36 48 71 1.05
+1 0 2 0 0 36 48 72 1.2
+1 0 2 0 0 36 48 73 1.35
+1 0 2 0 0 36 48 74 1.5
+1 0 2 0 0 36 48 75 1.65
+1 0 2 0 0 36 48 76 1.8
+1 0 2 0 0 36 48 77 1.95
+1 0 2 0 0 36 48 78 2.1
+1 0 2 0 0 36 48 79 2.25
+1 0 2 0 0 36 48 80 2.4
+1 0 2 0 0 36 48 81 2.55
+1 0 2 0 0 36 48 82 2.7
+1 0 2 0 0 36 48 83 2.85
+1 0 2 0 0 36 48 84 3
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 -1.95
+2 0 2 0 0 36 48 52 -1.8
+2 0 2 0 0 36 48 53 -1.65
+2 0 2 0 0 36 48 54 -1.5
+2 0 2 0 0 36 48 55 -1.35
+2 0 2 0 0 36 48 56 -1.2
+2 0 2 0 0 36 48 57 -1.05
+2 0 2 0 0 36 48 58 -0.9
+2 0 2 0 0 36 48 59 -0.75
+2 0 2 0 0 36 48 60 -0.6
+2 0 2 0 0 36 48 61 -0.45
+2 0 2 0 0 36 48 62 -0.3
+2 0 2 0 0 36 48 63 -0.15
+2 0 2 0 0 36 48 64 0
+2 0 2 0 0 36 48 65 0.15
+2 0 2 0 0 36 48 66 0.3
+2 0 2 0 0 36 48 67 0.45
+2 0 2 0 0 36 48 68 0.6
+2 0 2 0 0 36 48 69 0.75
+2 0 2 0 0 36 48 70 0.9
+2 0 2 0 0 36 48 71 1.05
+2 0 2 0 0 36 48 72 1.2
+2 0 2 0 0 36 48 73 1.35
+2 0 2 0 0 36 48 74 1.5
+2 0 2 0 0 36 48 75 1.65
+2 0 2 0 0 36 48 76 1.8
+2 0 2 0 0 36 48 77 1.95
+2 0 2 0 0 36 48 78 2.1
+2 0 2 0 0 36 48 79 2.25
+2 0 2 0 0 36 48 80 2.4
+2 0 2 0 0 36 48 81 2.55
+2 0 2 0 0 36 48 82 2.7
+2 0 2 0 0 36 48 83 2.85
+2 0 2 0 0 36 48 84 3
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 -4.5
+2 0 1 0 0 36 48 36 -4.2
+2 0 1 0 0 36 48 38 -3.9
+2 0 1 0 0 36 48 40 -3.6
+2 0 1 0 0 36 48 42 -3.3
+2 0 1 0 0 36 48 44 -3
+2 0 1 0 0 36 48 46 -2.7
+2 0 1 0 0 36 48 48 -2.4
+2 0 1 0 0 36 48 50 -2.1
+2 0 1 0 0 36 48 52 -1.8
+2 0 1 0 0 36 48 54 -1.5
+2 0 1 0 0 36 48 56 -1.2
+2 0 1 0 0 36 48 58 -0.9
+2 0 1 0 0 36 48 60 -0.6
+2 0 1 0 0 36 48 62 -0.3
+2 0 1 0 0 36 48 64 0
+2 0 1 0 0 36 48 66 0.3
+2 0 1 0 0 36 48 68 0.6
+2 0 1 0 0 36 48 70 0.9
+2 0 1 0 0 36 48 72 1.2
+2 0 1 0 0 36 48 74 1.5
+2 0 1 0 0 36 48 76 1.8
+2 0 1 0 0 36 48 78 2.1
+2 0 1 0 0 36 48 80 2.4
+2 0 1 0 0 36 48 82 2.7
+2 0 1 0 0 36 48 84 3
+2 0 1 0 0 36 48 86 3.3
+2 0 1 0 0 36 48 88 3.6
+2 0 1 0 0 36 48 90 3.9
+2 0 1 0 0 36 48 92 4.2
+2 0 1 0 0 36 48 94 4.5
+2 0 1 0 0 36 48 96 4.8
+2 0 1 0 0 36 48 98 5.1
+2 0 1 0 0 36 48 100 5.4
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 -1.95
+3 0 2 0 0 36 48 52 -1.8
+3 0 2 0 0 36 48 53 -1.65
+3 0 2 0 0 36 48 54 -1.5
+3 0 2 0 0 36 48 55 -1.35
+3 0 2 0 0 36 48 56 -1.2
+3 0 2 0 0 36 48 57 -1.05
+3 0 2 0 0 36 48 58 -0.9
+3 0 2 0 0 36 48 59 -0.75
+3 0 2 0 0 36 48 60 -0.6
+3 0 2 0 0 36 48 61 -0.45
+3 0 2 0 0 36 48 62 -0.3
+3 0 2 0 0 36 48 63 -0.15
+3 0 2 0 0 36 48 64 0
+3 0 2 0 0 36 48 65 0.15
+3 0 2 0 0 36 48 66 0.3
+3 0 2 0 0 36 48 67 0.45
+3 0 2 0 0 36 48 68 0.6
+3 0 2 0 0 36 48 69 0.75
+3 0 2 0 0 36 48 70 0.9
+3 0 2 0 0 36 48 71 1.05
+3 0 2 0 0 36 48 72 1.2
+3 0 2 0 0 36 48 73 1.35
+3 0 2 0 0 36 48 74 1.5
+3 0 2 0 0 36 48 75 1.65
+3 0 2 0 0 36 48 76 1.8
+3 0 2 0 0 36 48 77 1.95
+3 0 2 0 0 36 48 78 2.1
+3 0 2 0 0 36 48 79 2.25
+3 0 2 0 0 36 48 80 2.4
+3 0 2 0 0 36 48 81 2.55
+3 0 2 0 0 36 48 82 2.7
+3 0 2 0 0 36 48 83 2.85
+3 0 2 0 0 36 48 84 3
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 -1.95
+4 0 2 0 0 36 48 52 -1.8
+4 0 2 0 0 36 48 53 -1.65
+4 0 2 0 0 36 48 54 -1.5
+4 0 2 0 0 36 48 55 -1.35
+4 0 2 0 0 36 48 56 -1.2
+4 0 2 0 0 36 48 57 -1.05
+4 0 2 0 0 36 48 58 -0.9
+4 0 2 0 0 36 48 59 -0.75
+4 0 2 0 0 36 48 60 -0.6
+4 0 2 0 0 36 48 61 -0.45
+4 0 2 0 0 36 48 62 -0.3
+4 0 2 0 0 36 48 63 -0.15
+4 0 2 0 0 36 48 64 0
+4 0 2 0 0 36 48 65 0.15
+4 0 2 0 0 36 48 66 0.3
+4 0 2 0 0 36 48 67 0.45
+4 0 2 0 0 36 48 68 0.6
+4 0 2 0 0 36 48 69 0.75
+4 0 2 0 0 36 48 70 0.9
+4 0 2 0 0 36 48 71 1.05
+4 0 2 0 0 36 48 72 1.2
+4 0 2 0 0 36 48 73 1.35
+4 0 2 0 0 36 48 74 1.5
+4 0 2 0 0 36 48 75 1.65
+4 0 2 0 0 36 48 76 1.8
+4 0 2 0 0 36 48 77 1.95
+4 0 2 0 0 36 48 78 2.1
+4 0 2 0 0 36 48 79 2.25
+4 0 2 0 0 36 48 80 2.4
+4 0 2 0 0 36 48 81 2.55
+4 0 2 0 0 36 48 82 2.7
+4 0 2 0 0 36 48 83 2.85
+4 0 2 0 0 36 48 84 3
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 -4.5
+4 0 1 0 0 36 48 36 -4.2
+4 0 1 0 0 36 48 38 -3.9
+4 0 1 0 0 36 48 40 -3.6
+4 0 1 0 0 36 48 42 -3.3
+4 0 1 0 0 36 48 44 -3
+4 0 1 0 0 36 48 46 -2.7
+4 0 1 0 0 36 48 48 -2.4
+4 0 1 0 0 36 48 50 -2.1
+4 0 1 0 0 36 48 52 -1.8
+4 0 1 0 0 36 48 54 -1.5
+4 0 1 0 0 36 48 56 -1.2
+4 0 1 0 0 36 48 58 -0.9
+4 0 1 0 0 36 48 60 -0.6
+4 0 1 0 0 36 48 62 -0.3
+4 0 1 0 0 36 48 64 0
+4 0 1 0 0 36 48 66 0.3
+4 0 1 0 0 36 48 68 0.6
+4 0 1 0 0 36 48 70 0.9
+4 0 1 0 0 36 48 72 1.2
+4 0 1 0 0 36 48 74 1.5
+4 0 1 0 0 36 48 76 1.8
+4 0 1 0 0 36 48 78 2.1
+4 0 1 0 0 36 48 80 2.4
+4 0 1 0 0 36 48 82 2.7
+4 0 1 0 0 36 48 84 3
+4 0 1 0 0 36 48 86 3.3
+4 0 1 0 0 36 48 88 3.6
+4 0 1 0 0 36 48 90 3.9
+4 0 1 0 0 36 48 92 4.2
+4 0 1 0 0 36 48 94 4.5
+4 0 1 0 0 36 48 96 4.8
+4 0 1 0 0 36 48 98 5.1
+4 0 1 0 0 36 48 100 5.4
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 -9.6
+4 0 0 0 0 36 48 4 -9
+4 0 0 0 0 36 48 8 -8.4
+4 0 0 0 0 36 48 12 -7.8
+4 0 0 0 0 36 48 16 -7.2
+4 0 0 0 0 36 48 20 -6.6
+4 0 0 0 0 36 48 24 -6
+4 0 0 0 0 36 48 28 -5.4
+4 0 0 0 0 36 48 32 -4.8
+4 0 0 0 0 36 48 36 -4.2
+4 0 0 0 0 36 48 40 -3.6
+4 0 0 0 0 36 48 44 -3
+4 0 0 0 0 36 48 48 -2.4
+4 0 0 0 0 36 48 52 -1.8
+4 0 0 0 0 36 48 56 -1.2
+4 0 0 0 0 36 48 60 -0.6
+4 0 0 0 0 36 48 64 0
+4 0 0 0 0 36 48 68 0.6
+4 0 0 0 0 36 48 72 1.2
+4 0 0 0 0 36 48 76 1.8
+4 0 0 0 0 36 48 80 2.4
+4 0 0 0 0 36 48 84 3
+4 0 0 0 0 36 48 88 3.6
+4 0 0 0 0 36 48 92 4.2
+4 0 0 0 0 36 48 96 4.8
+4 0 0 0 0 36 48 100 5.4
+4 0 0 0 0 36 48 104 6
+4 0 0 0 0 36 48 108 6.6
+4 0 0 0 0 36 48 112 7.2
+4 0 0 0 0 36 48 116 7.8
+4 0 0 0 0 36 48 120 8.4
+4 0 0 0 0 36 48 124 9
+4 0 0 0 0 36 48 128 9.6
+4 0 0 0 0 36 48 132 10.2
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 -1.95
+5 0 2 0 0 36 48 52 -1.8
+5 0 2 0 0 36 48 53 -1.65
+5 0 2 0 0 36 48 54 -1.5
+5 0 2 0 0 36 48 55 -1.35
+5 0 2 0 0 36 48 56 -1.2
+5 0 2 0 0 36 48 57 -1.05
+5 0 2 0 0 36 48 58 -0.9
+5 0 2 0 0 36 48 59 -0.75
+5 0 2 0 0 36 48 60 -0.6
+5 0 2 0 0 36 48 61 -0.45
+5 0 2 0 0 36 48 62 -0.3
+5 0 2 0 0 36 48 63 -0.15
+5 0 2 0 0 36 48 64 0
+5 0 2 0 0 36 48 65 0.15
+5 0 2 0 0 36 48 66 0.3
+5 0 2 0 0 36 48 67 0.45
+5 0 2 0 0 36 48 68 0.6
+5 0 2 0 0 36 48 69 0.75
+5 0 2 0 0 36 48 70 0.9
+5 0 2 0 0 36 48 71 1.05
+5 0 2 0 0 36 48 72 1.2
+5 0 2 0 0 36 48 73 1.35
+5 0 2 0 0 36 48 74 1.5
+5 0 2 0 0 36 48 75 1.65
+5 0 2 0 0 36 48 76 1.8
+5 0 2 0 0 36 48 77 1.95
+5 0 2 0 0 36 48 78 2.1
+5 0 2 0 0 36 48 79 2.25
+5 0 2 0 0 36 48 80 2.4
+5 0 2 0 0 36 48 81 2.55
+5 0 2 0 0 36 48 82 2.7
+5 0 2 0 0 36 48 83 2.85
+5 0 2 0 0 36 48 84 3
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 -1.95
+6 0 2 0 0 36 48 52 -1.8
+6 0 2 0 0 36 48 53 -1.65
+6 0 2 0 0 36 48 54 -1.5
+6 0 2 0 0 36 48 55 -1.35
+6 0 2 0 0 36 48 56 -1.2
+6 0 2 0 0 36 48 57 -1.05
+6 0 2 0 0 36 48 58 -0.9
+6 0 2 0 0 36 48 59 -0.75
+6 0 2 0 0 36 48 60 -0.6
+6 0 2 0 0 36 48 61 -0.45
+6 0 2 0 0 36 48 62 -0.3
+6 0 2 0 0 36 48 63 -0.15
+6 0 2 0 0 36 48 64 0
+6 0 2 0 0 36 48 65 0.15
+6 0 2 0 0 36 48 66 0.3
+6 0 2 0 0 36 48 67 0.45
+6 0 2 0 0 36 48 68 0.6
+6 0 2 0 0 36 48 69 0.75
+6 0 2 0 0 36 48 70 0.9
+6 0 2 0 0 36 48 71 1.05
+6 0 2 0 0 36 48 72 1.2
+6 0 2 0 0 36 48 73 1.35
+6 0 2 0 0 36 48 74 1.5
+6 0 2 0 0 36 48 75 1.65
+6 0 2 0 0 36 48 76 1.8
+6 0 2 0 0 36 48 77 1.95
+6 0 2 0 0 36 48 78 2.1
+6 0 2 0 0 36 48 79 2.25
+6 0 2 0 0 36 48 80 2.4
+6 0 2 0 0 36 48 81 2.55
+6 0 2 0 0 36 48 82 2.7
+6 0 2 0 0 36 48 83 2.85
+6 0 2 0 0 36 48 84 3
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 -4.5
+6 0 1 0 0 36 48 36 -4.2
+6 0 1 0 0 36 48 38 -3.9
+6 0 1 0 0 36 48 40 -3.6
+6 0 1 0 0 36 48 42 -3.3
+6 0 1 0 0 36 48 44 -3
+6 0 1 0 0 36 48 46 -2.7
+6 0 1 0 0 36 48 48 -2.4
+6 0 1 0 0 36 48 50 -2.1
+6 0 1 0 0 36 48 52 -1.8
+6 0 1 0 0 36 48 54 -1.5
+6 0 1 0 0 36 48 56 -1.2
+6 0 1 0 0 36 48 58 -0.9
+6 0 1 0 0 36 48 60 -0.6
+6 0 1 0 0 36 48 62 -0.3
+6 0 1 0 0 36 48 64 0
+6 0 1 0 0 36 48 66 0.3
+6 0 1 0 0 36 48 68 0.6
+6 0 1 0 0 36 48 70 0.9
+6 0 1 0 0 36 48 72 1.2
+6 0 1 0 0 36 48 74 1.5
+6 0 1 0 0 36 48 76 1.8
+6 0 1 0 0 36 48 78 2.1
+6 0 1 0 0 36 48 80 2.4
+6 0 1 0 0 36 48 82 2.7
+6 0 1 0 0 36 48 84 3
+6 0 1 0 0 36 48 86 3.3
+6 0 1 0 0 36 48 88 3.6
+6 0 1 0 0 36 48 90 3.9
+6 0 1 0 0 36 48 92 4.2
+6 0 1 0 0 36 48 94 4.5
+6 0 1 0 0 36 48 96 4.8
+6 0 1 0 0 36 48 98 5.1
+6 0 1 0 0 36 48 100 5.4
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 -1.95
+7 0 2 0 0 36 48 52 -1.8
+7 0 2 0 0 36 48 53 -1.65
+7 0 2 0 0 36 48 54 -1.5
+7 0 2 0 0 36 48 55 -1.35
+7 0 2 0 0 36 48 56 -1.2
+7 0 2 0 0 36 48 57 -1.05
+7 0 2 0 0 36 48 58 -0.9
+7 0 2 0 0 36 48 59 -0.75
+7 0 2 0 0 36 48 60 -0.6
+7 0 2 0 0 36 48 61 -0.45
+7 0 2 0 0 36 48 62 -0.3
+7 0 2 0 0 36 48 63 -0.15
+7 0 2 0 0 36 48 64 0
+7 0 2 0 0 36 48 65 0.15
+7 0 2 0 0 36 48 66 0.3
+7 0 2 0 0 36 48 67 0.45
+7 0 2 0 0 36 48 68 0.6
+7 0 2 0 0 36 48 69 0.75
+7 0 2 0 0 36 48 70 0.9
+7 0 2 0 0 36 48 71 1.05
+7 0 2 0 0 36 48 72 1.2
+7 0 2 0 0 36 48 73 1.35
+7 0 2 0 0 36 48 74 1.5
+7 0 2 0 0 36 48 75 1.65
+7 0 2 0 0 36 48 76 1.8
+7 0 2 0 0 36 48 77 1.95
+7 0 2 0 0 36 48 78 2.1
+7 0 2 0 0 36 48 79 2.25
+7 0 2 0 0 36 48 80 2.4
+7 0 2 0 0 36 48 81 2.55
+7 0 2 0 0 36 48 82 2.7
+7 0 2 0 0 36 48 83 2.85
+7 0 2 0 0 36 48 84 3
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 -1.95
+8 0 2 0 0 36 48 52 -1.8
+8 0 2 0 0 36 48 53 -1.65
+8 0 2 0 0 36 48 54 -1.5
+8 0 2 0 0 36 48 55 -1.35
+8 0 2 0 0 36 48 56 -1.2
+8 0 2 0 0 36 48 57 -1.05
+8 0 2 0 0 36 48 58 -0.9
+8 0 2 0 0 36 48 59 -0.75
+8 0 2 0 0 36 48 60 -0.6
+8 0 2 0 0 36 48 61 -0.45
+8 0 2 0 0 36 48 62 -0.3
+8 0 2 0 0 36 48 63 -0.15
+8 0 2 0 0 36 48 64 0
+8 0 2 0 0 36 48 65 0.15
+8 0 2 0 0 36 48 66 0.3
+8 0 2 0 0 36 48 67 0.45
+8 0 2 0 0 36 48 68 0.6
+8 0 2 0 0 36 48 69 0.75
+8 0 2 0 0 36 48 70 0.9
+8 0 2 0 0 36 48 71 1.05
+8 0 2 0 0 36 48 72 1.2
+8 0 2 0 0 36 48 73 1.35
+8 0 2 0 0 36 48 74 1.5
+8 0 2 0 0 36 48 75 1.65
+8 0 2 0 0 36 48 76 1.8
+8 0 2 0 0 36 48 77 1.95
+8 0 2 0 0 36 48 78 2.1
+8 0 2 0 0 36 48 79 2.25
+8 0 2 0 0 36 48 80 2.4
+8 0 2 0 0 36 48 81 2.55
+8 0 2 0 0 36 48 82 2.7
+8 0 2 0 0 36 48 83 2.85
+8 0 2 0 0 36 48 84 3
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 -4.5
+8 0 1 0 0 36 48 36 -4.2
+8 0 1 0 0 36 48 38 -3.9
+8 0 1 0 0 36 48 40 -3.6
+8 0 1 0 0 36 48 42 -3.3
+8 0 1 0 0 36 48 44 -3
+8 0 1 0 0 36 48 46 -2.7
+8 0 1 0 0 36 48 48 -2.4
+8 0 1 0 0 36 48 50 -2.1
+8 0 1 0 0 36 48 52 -1.8
+8 0 1 0 0 36 48 54 -1.5
+8 0 1 0 0 36 48 56 -1.2
+8 0 1 0 0 36 48 58 -0.9
+8 0 1 0 0 36 48 60 -0.6
+8 0 1 0 0 36 48 62 -0.3
+8 0 1 0 0 36 48 64 0
+8 0 1 0 0 36 48 66 0.3
+8 0 1 0 0 36 48 68 0.6
+8 0 1 0 0 36 48 70 0.9
+8 0 1 0 0 36 48 72 1.2
+8 0 1 0 0 36 48 74 1.5
+8 0 1 0 0 36 48 76 1.8
+8 0 1 0 0 36 48 78 2.1
+8 0 1 0 0 36 48 80 2.4
+8 0 1 0 0 36 48 82 2.7
+8 0 1 0 0 36 48 84 3
+8 0 1 0 0 36 48 86 3.3
+8 0 1 0 0 36 48 88 3.6
+8 0 1 0 0 36 48 90 3.9
+8 0 1 0 0 36 48 92 4.2
+8 0 1 0 0 36 48 94 4.5
+8 0 1 0 0 36 48 96 4.8
+8 0 1 0 0 36 48 98 5.1
+8 0 1 0 0 36 48 100 5.4
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 -9.6
+8 0 0 0 0 36 48 4 -9
+8 0 0 0 0 36 48 8 -8.4
+8 0 0 0 0 36 48 12 -7.8
+8 0 0 0 0 36 48 16 -7.2
+8 0 0 0 0 36 48 20 -6.6
+8 0 0 0 0 36 48 24 -6
+8 0 0 0 0 36 48 28 -5.4
+8 0 0 0 0 36 48 32 -4.8
+8 0 0 0 0 36 48 36 -4.2
+8 0 0 0 0 36 48 40 -3.6
+8 0 0 0 0 36 48 44 -3
+8 0 0 0 0 36 48 48 -2.4
+8 0 0 0 0 36 48 52 -1.8
+8 0 0 0 0 36 48 56 -1.2
+8 0 0 0 0 36 48 60 -0.6
+8 0 0 0 0 36 48 64 0
+8 0 0 0 0 36 48 68 0.6
+8 0 0 0 0 36 48 72 1.2
+8 0 0 0 0 36 48 76 1.8
+8 0 0 0 0 36 48 80 2.4
+8 0 0 0 0 36 48 84 3
+8 0 0 0 0 36 48 88 3.6
+8 0 0 0 0 36 48 92 4.2
+8 0 0 0 0 36 48 96 4.8
+8 0 0 0 0 36 48 100 5.4
+8 0 0 0 0 36 48 104 6
+8 0 0 0 0 36 48 108 6.6
+8 0 0 0 0 36 48 112 7.2
+8 0 0 0 0 36 48 116 7.8
+8 0 0 0 0 36 48 120 8.4
+8 0 0 0 0 36 48 124 9
+8 0 0 0 0 36 48 128 9.6
+8 0 0 0 0 36 48 132 10.2
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 -1.95
+9 0 2 0 0 36 48 52 -1.8
+9 0 2 0 0 36 48 53 -1.65
+9 0 2 0 0 36 48 54 -1.5
+9 0 2 0 0 36 48 55 -1.35
+9 0 2 0 0 36 48 56 -1.2
+9 0 2 0 0 36 48 57 -1.05
+9 0 2 0 0 36 48 58 -0.9
+9 0 2 0 0 36 48 59 -0.75
+9 0 2 0 0 36 48 60 -0.6
+9 0 2 0 0 36 48 61 -0.45
+9 0 2 0 0 36 48 62 -0.3
+9 0 2 0 0 36 48 63 -0.15
+9 0 2 0 0 36 48 64 0
+9 0 2 0 0 36 48 65 0.15
+9 0 2 0 0 36 48 66 0.3
+9 0 2 0 0 36 48 67 0.45
+9 0 2 0 0 36 48 68 0.6
+9 0 2 0 0 36 48 69 0.75
+9 0 2 0 0 36 48 70 0.9
+9 0 2 0 0 36 48 71 1.05
+9 0 2 0 0 36 48 72 1.2
+9 0 2 0 0 36 48 73 1.35
+9 0 2 0 0 36 48 74 1.5
+9 0 2 0 0 36 48 75 1.65
+9 0 2 0 0 36 48 76 1.8
+9 0 2 0 0 36 48 77 1.95
+9 0 2 0 0 36 48 78 2.1
+9 0 2 0 0 36 48 79 2.25
+9 0 2 0 0 36 48 80 2.4
+9 0 2 0 0 36 48 81 2.55
+9 0 2 0 0 36 48 82 2.7
+9 0 2 0 0 36 48 83 2.85
+9 0 2 0 0 36 48 84 3
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 -1.95
+10 0 2 0 0 36 48 52 -1.8
+10 0 2 0 0 36 48 53 -1.65
+10 0 2 0 0 36 48 54 -1.5
+10 0 2 0 0 36 48 55 -1.35
+10 0 2 0 0 36 48 56 -1.2
+10 0 2 0 0 36 48 57 -1.05
+10 0 2 0 0 36 48 58 -0.9
+10 0 2 0 0 36 48 59 -0.75
+10 0 2 0 0 36 48 60 -0.6
+10 0 2 0 0 36 48 61 -0.45
+10 0 2 0 0 36 48 62 -0.3
+10 0 2 0 0 36 48 63 -0.15
+10 0 2 0 0 36 48 64 0
+10 0 2 0 0 36 48 65 0.15
+10 0 2 0 0 36 48 66 0.3
+10 0 2 0 0 36 48 67 0.45
+10 0 2 0 0 36 48 68 0.6
+10 0 2 0 0 36 48 69 0.75
+10 0 2 0 0 36 48 70 0.9
+10 0 2 0 0 36 48 71 1.05
+10 0 2 0 0 36 48 72 1.2
+10 0 2 0 0 36 48 73 1.35
+10 0 2 0 0 36 48 74 1.5
+10 0 2 0 0 36 48 75 1.65
+10 0 2 0 0 36 48 76 1.8
+10 0 2 0 0 36 48 77 1.95
+10 0 2 0 0 36 48 78 2.1
+10 0 2 0 0 36 48 79 2.25
+10 0 2 0 0 36 48 80 2.4
+10 0 2 0 0 36 48 81 2.55
+10 0 2 0 0 36 48 82 2.7
+10 0 2 0 0 36 48 83 2.85
+10 0 2 0 0 36 48 84 3
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 -4.5
+10 0 1 0 0 36 48 36 -4.2
+10 0 1 0 0 36 48 38 -3.9
+10 0 1 0 0 36 48 40 -3.6
+10 0 1 0 0 36 48 42 -3.3
+10 0 1 0 0 36 48 44 -3
+10 0 1 0 0 36 48 46 -2.7
+10 0 1 0 0 36 48 48 -2.4
+10 0 1 0 0 36 48 50 -2.1
+10 0 1 0 0 36 48 52 -1.8
+10 0 1 0 0 36 48 54 -1.5
+10 0 1 0 0 36 48 56 -1.2
+10 0 1 0 0 36 48 58 -0.9
+10 0 1 0 0 36 48 60 -0.6
+10 0 1 0 0 36 48 62 -0.3
+10 0 1 0 0 36 48 64 0
+10 0 1 0 0 36 48 66 0.3
+10 0 1 0 0 36 48 68 0.6
+10 0 1 0 0 36 48 70 0.9
+10 0 1 0 0 36 48 72 1.2
+10 0 1 0 0 36 48 74 1.5
+10 0 1 0 0 36 48 76 1.8
+10 0 1 0 0 36 48 78 2.1
+10 0 1 0 0 36 48 80 2.4
+10 0 1 0 0 36 48 82 2.7
+10 0 1 0 0 36 48 84 3
+10 0 1 0 0 36 48 86 3.3
+10 0 1 0 0 36 48 88 3.6
+10 0 1 0 0 36 48 90 3.9
+10 0 1 0 0 36 48 92 4.2
+10 0 1 0 0 36 48 94 4.5
+10 0 1 0 0 36 48 96 4.8
+10 0 1 0 0 36 48 98 5.1
+10 0 1 0 0 36 48 100 5.4
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 -1.95
+11 0 2 0 0 36 48 52 -1.8
+11 0 2 0 0 36 48 53 -1.65
+11 0 2 0 0 36 48 54 -1.5
+11 0 2 0 0 36 48 55 -1.35
+11 0 2 0 0 36 48 56 -1.2
+11 0 2 0 0 36 48 57 -1.05
+11 0 2 0 0 36 48 58 -0.9
+11 0 2 0 0 36 48 59 -0.75
+11 0 2 0 0 36 48 60 -0.6
+11 0 2 0 0 36 48 61 -0.45
+11 0 2 0 0 36 48 62 -0.3
+11 0 2 0 0 36 48 63 -0.15
+11 0 2 0 0 36 48 64 0
+11 0 2 0 0 36 48 65 0.15
+11 0 2 0 0 36 48 66 0.3
+11 0 2 0 0 36 48 67 0.45
+11 0 2 0 0 36 48 68 0.6
+11 0 2 0 0 36 48 69 0.75
+11 0 2 0 0 36 48 70 0.9
+11 0 2 0 0 36 48 71 1.05
+11 0 2 0 0 36 48 72 1.2
+11 0 2 0 0 36 48 73 1.35
+11 0 2 0 0 36 48 74 1.5
+11 0 2 0 0 36 48 75 1.65
+11 0 2 0 0 36 48 76 1.8
+11 0 2 0 0 36 48 77 1.95
+11 0 2 0 0 36 48 78 2.1
+11 0 2 0 0 36 48 79 2.25
+11 0 2 0 0 36 48 80 2.4
+11 0 2 0 0 36 48 81 2.55
+11 0 2 0 0 36 48 82 2.7
+11 0 2 0 0 36 48 83 2.85
+11 0 2 0 0 36 48 84 3
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 -1.95
+12 0 2 0 0 36 48 52 -1.8
+12 0 2 0 0 36 48 53 -1.65
+12 0 2 0 0 36 48 54 -1.5
+12 0 2 0 0 36 48 55 -1.35
+12 0 2 0 0 36 48 56 -1.2
+12 0 2 0 0 36 48 57 -1.05
+12 0 2 0 0 36 48 58 -0.9
+12 0 2 0 0 36 48 59 -0.75
+12 0 2 0 0 36 48 60 -0.6
+12 0 2 0 0 36 48 61 -0.45
+12 0 2 0 0 36 48 62 -0.3
+12 0 2 0 0 36 48 63 -0.15
+12 0 2 0 0 36 48 64 0
+12 0 2 0 0 36 48 65 0.15
+12 0 2 0 0 36 48 66 0.3
+12 0 2 0 0 36 48 67 0.45
+12 0 2 0 0 36 48 68 0.6
+12 0 2 0 0 36 48 69 0.75
+12 0 2 0 0 36 48 70 0.9
+12 0 2 0 0 36 48 71 1.05
+12 0 2 0 0 36 48 72 1.2
+12 0 2 0 0 36 48 73 1.35
+12 0 2 0 0 36 48 74 1.5
+12 0 2 0 0 36 48 75 1.65
+12 0 2 0 0 36 48 76 1.8
+12 0 2 0 0 36 48 77 1.95
+12 0 2 0 0 36 48 78 2.1
+12 0 2 0 0 36 48 79 2.25
+12 0 2 0 0 36 48 80 2.4
+12 0 2 0 0 36 48 81 2.55
+12 0 2 0 0 36 48 82 2.7
+12 0 2 0 0 36 48 83 2.85
+12 0 2 0 0 36 48 84 3
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 -4.5
+12 0 1 0 0 36 48 36 -4.2
+12 0 1 0 0 36 48 38 -3.9
+12 0 1 0 0 36 48 40 -3.6
+12 0 1 0 0 36 48 42 -3.3
+12 0 1 0 0 36 48 44 -3
+12 0 1 0 0 36 48 46 -2.7
+12 0 1 0 0 36 48 48 -2.4
+12 0 1 0 0 36 48 50 -2.1
+12 0 1 0 0 36 48 52 -1.8
+12 0 1 0 0 36 48 54 -1.5
+12 0 1 0 0 36 48 56 -1.2
+12 0 1 0 0 36 48 58 -0.9
+12 0 1 0 0 36 48 60 -0.6
+12 0 1 0 0 36 48 62 -0.3
+12 0 1 0 0 36 48 64 0
+12 0 1 0 0 36 48 66 0.3
+12 0 1 0 0 36 48 68 0.6
+12 0 1 0 0 36 48 70 0.9
+12 0 1 0 0 36 48 72 1.2
+12 0 1 0 0 36 48 74 1.5
+12 0 1 0 0 36 48 76 1.8
+12 0 1 0 0 36 48 78 2.1
+12 0 1 0 0 36 48 80 2.4
+12 0 1 0 0 36 48 82 2.7
+12 0 1 0 0 36 48 84 3
+12 0 1 0 0 36 48 86 3.3
+12 0 1 0 0 36 48 88 3.6
+12 0 1 0 0 36 48 90 3.9
+12 0 1 0 0 36 48 92 4.2
+12 0 1 0 0 36 48 94 4.5
+12 0 1 0 0 36 48 96 4.8
+12 0 1 0 0 36 48 98 5.1
+12 0 1 0 0 36 48 100 5.4
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 -9.6
+12 0 0 0 0 36 48 4 -9
+12 0 0 0 0 36 48 8 -8.4
+12 0 0 0 0 36 48 12 -7.8
+12 0 0 0 0 36 48 16 -7.2
+12 0 0 0 0 36 48 20 -6.6
+12 0 0 0 0 36 48 24 -6
+12 0 0 0 0 36 48 28 -5.4
+12 0 0 0 0 36 48 32 -4.8
+12 0 0 0 0 36 48 36 -4.2
+12 0 0 0 0 36 48 40 -3.6
+12 0 0 0 0 36 48 44 -3
+12 0 0 0 0 36 48 48 -2.4
+12 0 0 0 0 36 48 52 -1.8
+12 0 0 0 0 36 48 56 -1.2
+12 0 0 0 0 36 48 60 -0.6
+12 0 0 0 0 36 48 64 0
+12 0 0 0 0 36 48 68 0.6
+12 0 0 0 0 36 48 72 1.2
+12 0 0 0 0 36 48 76 1.8
+12 0 0 0 0 36 48 80 2.4
+12 0 0 0 0 36 48 84 3
+12 0 0 0 0 36 48 88 3.6
+12 0 0 0 0 36 48 92 4.2
+12 0 0 0 0 36 48 96 4.8
+12 0 0 0 0 36 48 100 5.4
+12 0 0 0 0 36 48 104 6
+12 0 0 0 0 36 48 108 6.6
+12 0 0 0 0 36 48 112 7.2
+12 0 0 0 0 36 48 116 7.8
+12 0 0 0 0 36 48 120 8.4
+12 0 0 0 0 36 48 124 9
+12 0 0 0 0 36 48 128 9.6
+12 0 0 0 0 36 48 132 10.2
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 -1.95
+13 0 2 0 0 36 48 52 -1.8
+13 0 2 0 0 36 48 53 -1.65
+13 0 2 0 0 36 48 54 -1.5
+13 0 2 0 0 36 48 55 -1.35
+13 0 2 0 0 36 48 56 -1.2
+13 0 2 0 0 36 48 57 -1.05
+13 0 2 0 0 36 48 58 -0.9
+13 0 2 0 0 36 48 59 -0.75
+13 0 2 0 0 36 48 60 -0.6
+13 0 2 0 0 36 48 61 -0.45
+13 0 2 0 0 36 48 62 -0.3
+13 0 2 0 0 36 48 63 -0.15
+13 0 2 0 0 36 48 64 0
+13 0 2 0 0 36 48 65 0.15
+13 0 2 0 0 36 48 66 0.3
+13 0 2 0 0 36 48 67 0.45
+13 0 2 0 0 36 48 68 0.6
+13 0 2 0 0 36 48 69 0.75
+13 0 2 0 0 36 48 70 0.9
+13 0 2 0 0 36 48 71 1.05
+13 0 2 0 0 36 48 72 1.2
+13 0 2 0 0 36 48 73 1.35
+13 0 2 0 0 36 48 74 1.5
+13 0 2 0 0 36 48 75 1.65
+13 0 2 0 0 36 48 76 1.8
+13 0 2 0 0 36 48 77 1.95
+13 0 2 0 0 36 48 78 2.1
+13 0 2 0 0 36 48 79 2.25
+13 0 2 0 0 36 48 80 2.4
+13 0 2 0 0 36 48 81 2.55
+13 0 2 0 0 36 48 82 2.7
+13 0 2 0 0 36 48 83 2.85
+13 0 2 0 0 36 48 84 3
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 -1.95
+14 0 2 0 0 36 48 52 -1.8
+14 0 2 0 0 36 48 53 -1.65
+14 0 2 0 0 36 48 54 -1.5
+14 0 2 0 0 36 48 55 -1.35
+14 0 2 0 0 36 48 56 -1.2
+14 0 2 0 0 36 48 57 -1.05
+14 0 2 0 0 36 48 58 -0.9
+14 0 2 0 0 36 48 59 -0.75
+14 0 2 0 0 36 48 60 -0.6
+14 0 2 0 0 36 48 61 -0.45
+14 0 2 0 0 36 48 62 -0.3
+14 0 2 0 0 36 48 63 -0.15
+14 0 2 0 0 36 48 64 0
+14 0 2 0 0 36 48 65 0.15
+14 0 2 0 0 36 48 66 0.3
+14 0 2 0 0 36 48 67 0.45
+14 0 2 0 0 36 48 68 0.6
+14 0 2 0 0 36 48 69 0.75
+14 0 2 0 0 36 48 70 0.9
+14 0 2 0 0 36 48 71 1.05
+14 0 2 0 0 36 48 72 1.2
+14 0 2 0 0 36 48 73 1.35
+14 0 2 0 0 36 48 74 1.5
+14 0 2 0 0 36 48 75 1.65
+14 0 2 0 0 36 48 76 1.8
+14 0 2 0 0 36 48 77 1.95
+14 0 2 0 0 36 48 78 2.1
+14 0 2 0 0 36 48 79 2.25
+14 0 2 0 0 36 48 80 2.4
+14 0 2 0 0 36 48 81 2.55
+14 0 2 0 0 36 48 82 2.7
+14 0 2 0 0 36 48 83 2.85
+14 0 2 0 0 36 48 84 3
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 -4.5
+14 0 1 0 0 36 48 36 -4.2
+14 0 1 0 0 36 48 38 -3.9
+14 0 1 0 0 36 48 40 -3.6
+14 0 1 0 0 36 48 42 -3.3
+14 0 1 0 0 36 48 44 -3
+14 0 1 0 0 36 48 46 -2.7
+14 0 1 0 0 36 48 48 -2.4
+14 0 1 0 0 36 48 50 -2.1
+14 0 1 0 0 36 48 52 -1.8
+14 0 1 0 0 36 48 54 -1.5
+14 0 1 0 0 36 48 56 -1.2
+14 0 1 0 0 36 48 58 -0.9
+14 0 1 0 0 36 48 60 -0.6
+14 0 1 0 0 36 48 62 -0.3
+14 0 1 0 0 36 48 64 0
+14 0 1 0 0 36 48 66 0.3
+14 0 1 0 0 36 48 68 0.6
+14 0 1 0 0 36 48 70 0.9
+14 0 1 0 0 36 48 72 1.2
+14 0 1 0 0 36 48 74 1.5
+14 0 1 0 0 36 48 76 1.8
+14 0 1 0 0 36 48 78 2.1
+14 0 1 0 0 36 48 80 2.4
+14 0 1 0 0 36 48 82 2.7
+14 0 1 0 0 36 48 84 3
+14 0 1 0 0 36 48 86 3.3
+14 0 1 0 0 36 48 88 3.6
+14 0 1 0 0 36 48 90 3.9
+14 0 1 0 0 36 48 92 4.2
+14 0 1 0 0 36 48 94 4.5
+14 0 1 0 0 36 48 96 4.8
+14 0 1 0 0 36 48 98 5.1
+14 0 1 0 0 36 48 100 5.4
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 -1.95
+15 0 2 0 0 36 48 52 -1.8
+15 0 2 0 0 36 48 53 -1.65
+15 0 2 0 0 36 48 54 -1.5
+15 0 2 0 0 36 48 55 -1.35
+15 0 2 0 0 36 48 56 -1.2
+15 0 2 0 0 36 48 57 -1.05
+15 0 2 0 0 36 48 58 -0.9
+15 0 2 0 0 36 48 59 -0.75
+15 0 2 0 0 36 48 60 -0.6
+15 0 2 0 0 36 48 61 -0.45
+15 0 2 0 0 36 48 62 -0.3
+15 0 2 0 0 36 48 63 -0.15
+15 0 2 0 0 36 48 64 0
+15 0 2 0 0 36 48 65 0.15
+15 0 2 0 0 36 48 66 0.3
+15 0 2 0 0 36 48 67 0.45
+15 0 2 0 0 36 48 68 0.6
+15 0 2 0 0 36 48 69 0.75
+15 0 2 0 0 36 48 70 0.9
+15 0 2 0 0 36 48 71 1.05
+15 0 2 0 0 36 48 72 1.2
+15 0 2 0 0 36 48 73 1.35
+15 0 2 0 0 36 48 74 1.5
+15 0 2 0 0 36 48 75 1.65
+15 0 2 0 0 36 48 76 1.8
+15 0 2 0 0 36 48 77 1.95
+15 0 2 0 0 36 48 78 2.1
+15 0 2 0 0 36 48 79 2.25
+15 0 2 0 0 36 48 80 2.4
+15 0 2 0 0 36 48 81 2.55
+15 0 2 0 0 36 48 82 2.7
+15 0 2 0 0 36 48 83 2.85
+15 0 2 0 0 36 48 84 3
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 -1.95
+16 0 2 0 0 36 48 52 -1.8
+16 0 2 0 0 36 48 53 -1.65
+16 0 2 0 0 36 48 54 -1.5
+16 0 2 0 0 36 48 55 -1.35
+16 0 2 0 0 36 48 56 -1.2
+16 0 2 0 0 36 48 57 -1.05
+16 0 2 0 0 36 48 58 -0.9
+16 0 2 0 0 36 48 59 -0.75
+16 0 2 0 0 36 48 60 -0.6
+16 0 2 0 0 36 48 61 -0.45
+16 0 2 0 0 36 48 62 -0.3
+16 0 2 0 0 36 48 63 -0.15
+16 0 2 0 0 36 48 64 0
+16 0 2 0 0 36 48 65 0.15
+16 0 2 0 0 36 48 66 0.3
+16 0 2 0 0 36 48 67 0.45
+16 0 2 0 0 36 48 68 0.6
+16 0 2 0 0 36 48 69 0.75
+16 0 2 0 0 36 48 70 0.9
+16 0 2 0 0 36 48 71 1.05
+16 0 2 0 0 36 48 72 1.2
+16 0 2 0 0 36 48 73 1.35
+16 0 2 0 0 36 48 74 1.5
+16 0 2 0 0 36 48 75 1.65
+16 0 2 0 0 36 48 76 1.8
+16 0 2 0 0 36 48 77 1.95
+16 0 2 0 0 36 48 78 2.1
+16 0 2 0 0 36 48 79 2.25
+16 0 2 0 0 36 48 80 2.4
+16 0 2 0 0 36 48 81 2.55
+16 0 2 0 0 36 48 82 2.7
+16 0 2 0 0 36 48 83 2.85
+16 0 2 0 0 36 48 84 3
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 -4.5
+16 0 1 0 0 36 48 36 -4.2
+16 0 1 0 0 36 48 38 -3.9
+16 0 1 0 0 36 48 40 -3.6
+16 0 1 0 0 36 48 42 -3.3
+16 0 1 0 0 36 48 44 -3
+16 0 1 0 0 36 48 46 -2.7
+16 0 1 0 0 36 48 48 -2.4
+16 0 1 0 0 36 48 50 -2.1
+16 0 1 0 0 36 48 52 -1.8
+16 0 1 0 0 36 48 54 -1.5
+16 0 1 0 0 36 48 56 -1.2
+16 0 1 0 0 36 48 58 -0.9
+16 0 1 0 0 36 48 60 -0.6
+16 0 1 0 0 36 48 62 -0.3
+16 0 1 0 0 36 48 64 0
+16 0 1 0 0 36 48 66 0.3
+16 0 1 0 0 36 48 68 0.6
+16 0 1 0 0 36 48 70 0.9
+16 0 1 0 0 36 48 72 1.2
+16 0 1 0 0 36 48 74 1.5
+16 0 1 0 0 36 48 76 1.8
+16 0 1 0 0 36 48 78 2.1
+16 0 1 0 0 36 48 80 2.4
+16 0 1 0 0 36 48 82 2.7
+16 0 1 0 0 36 48 84 3
+16 0 1 0 0 36 48 86 3.3
+16 0 1 0 0 36 48 88 3.6
+16 0 1 0 0 36 48 90 3.9
+16 0 1 0 0 36 48 92 4.2
+16 0 1 0 0 36 48 94 4.5
+16 0 1 0 0 36 48 96 4.8
+16 0 1 0 0 36 48 98 5.1
+16 0 1 0 0 36 48 100 5.4
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 -9.6
+16 0 0 0 0 36 48 4 -9
+16 0 0 0 0 36 48 8 -8.4
+16 0 0 0 0 36 48 12 -7.8
+16 0 0 0 0 36 48 16 -7.2
+16 0 0 0 0 36 48 20 -6.6
+16 0 0 0 0 36 48 24 -6
+16 0 0 0 0 36 48 28 -5.4
+16 0 0 0 0 36 48 32 -4.8
+16 0 0 0 0 36 48 36 -4.2
+16 0 0 0 0 36 48 40 -3.6
+16 0 0 0 0 36 48 44 -3
+16 0 0 0 0 36 48 48 -2.4
+16 0 0 0 0 36 48 52 -1.8
+16 0 0 0 0 36 48 56 -1.2
+16 0 0 0 0 36 48 60 -0.6
+16 0 0 0 0 36 48 64 0
+16 0 0 0 0 36 48 68 0.6
+16 0 0 0 0 36 48 72 1.2
+16 0 0 0 0 36 48 76 1.8
+16 0 0 0 0 36 48 80 2.4
+16 0 0 0 0 36 48 84 3
+16 0 0 0 0 36 48 88 3.6
+16 0 0 0 0 36 48 92 4.2
+16 0 0 0 0 36 48 96 4.8
+16 0 0 0 0 36 48 100 5.4
+16 0 0 0 0 36 48 104 6
+16 0 0 0 0 36 48 108 6.6
+16 0 0 0 0 36 48 112 7.2
+16 0 0 0 0 36 48 116 7.8
+16 0 0 0 0 36 48 120 8.4
+16 0 0 0 0 36 48 124 9
+16 0 0 0 0 36 48 128 9.6
+16 0 0 0 0 36 48 132 10.2
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 -1.95
+17 0 2 0 0 36 48 52 -1.8
+17 0 2 0 0 36 48 53 -1.65
+17 0 2 0 0 36 48 54 -1.5
+17 0 2 0 0 36 48 55 -1.35
+17 0 2 0 0 36 48 56 -1.2
+17 0 2 0 0 36 48 57 -1.05
+17 0 2 0 0 36 48 58 -0.9
+17 0 2 0 0 36 48 59 -0.75
+17 0 2 0 0 36 48 60 -0.6
+17 0 2 0 0 36 48 61 -0.45
+17 0 2 0 0 36 48 62 -0.3
+17 0 2 0 0 36 48 63 -0.15
+17 0 2 0 0 36 48 64 0
+17 0 2 0 0 36 48 65 0.15
+17 0 2 0 0 36 48 66 0.3
+17 0 2 0 0 36 48 67 0.45
+17 0 2 0 0 36 48 68 0.6
+17 0 2 0 0 36 48 69 0.75
+17 0 2 0 0 36 48 70 0.9
+17 0 2 0 0 36 48 71 1.05
+17 0 2 0 0 36 48 72 1.2
+17 0 2 0 0 36 48 73 1.35
+17 0 2 0 0 36 48 74 1.5
+17 0 2 0 0 36 48 75 1.65
+17 0 2 0 0 36 48 76 1.8
+17 0 2 0 0 36 48 77 1.95
+17 0 2 0 0 36 48 78 2.1
+17 0 2 0 0 36 48 79 2.25
+17 0 2 0 0 36 48 80 2.4
+17 0 2 0 0 36 48 81 2.55
+17 0 2 0 0 36 48 82 2.7
+17 0 2 0 0 36 48 83 2.85
+17 0 2 0 0 36 48 84 3
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 -1.95
+18 0 2 0 0 36 48 52 -1.8
+18 0 2 0 0 36 48 53 -1.65
+18 0 2 0 0 36 48 54 -1.5
+18 0 2 0 0 36 48 55 -1.35
+18 0 2 0 0 36 48 56 -1.2
+18 0 2 0 0 36 48 57 -1.05
+18 0 2 0 0 36 48 58 -0.9
+18 0 2 0 0 36 48 59 -0.75
+18 0 2 0 0 36 48 60 -0.6
+18 0 2 0 0 36 48 61 -0.45
+18 0 2 0 0 36 48 62 -0.3
+18 0 2 0 0 36 48 63 -0.15
+18 0 2 0 0 36 48 64 0
+18 0 2 0 0 36 48 65 0.15
+18 0 2 0 0 36 48 66 0.3
+18 0 2 0 0 36 48 67 0.45
+18 0 2 0 0 36 48 68 0.6
+18 0 2 0 0 36 48 69 0.75
+18 0 2 0 0 36 48 70 0.9
+18 0 2 0 0 36 48 71 1.05
+18 0 2 0 0 36 48 72 1.2
+18 0 2 0 0 36 48 73 1.35
+18 0 2 0 0 36 48 74 1.5
+18 0 2 0 0 36 48 75 1.65
+18 0 2 0 0 36 48 76 1.8
+18 0 2 0 0 36 48 77 1.95
+18 0 2 0 0 36 48 78 2.1
+18 0 2 0 0 36 48 79 2.25
+18 0 2 0 0 36 48 80 2.4
+18 0 2 0 0 36 48 81 2.55
+18 0 2 0 0 36 48 82 2.7
+18 0 2 0 0 36 48 83 2.85
+18 0 2 0 0 36 48 84 3
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 -4.5
+18 0 1 0 0 36 48 36 -4.2
+18 0 1 0 0 36 48 38 -3.9
+18 0 1 0 0 36 48 40 -3.6
+18 0 1 0 0 36 48 42 -3.3
+18 0 1 0 0 36 48 44 -3
+18 0 1 0 0 36 48 46 -2.7
+18 0 1 0 0 36 48 48 -2.4
+18 0 1 0 0 36 48 50 -2.1
+18 0 1 0 0 36 48 52 -1.8
+18 0 1 0 0 36 48 54 -1.5
+18 0 1 0 0 36 48 56 -1.2
+18 0 1 0 0 36 48 58 -0.9
+18 0 1 0 0 36 48 60 -0.6
+18 0 1 0 0 36 48 62 -0.3
+18 0 1 0 0 36 48 64 0
+18 0 1 0 0 36 48 66 0.3
+18 0 1 0 0 36 48 68 0.6
+18 0 1 0 0 36 48 70 0.9
+18 0 1 0 0 36 48 72 1.2
+18 0 1 0 0 36 48 74 1.5
+18 0 1 0 0 36 48 76 1.8
+18 0 1 0 0 36 48 78 2.1
+18 0 1 0 0 36 48 80 2.4
+18 0 1 0 0 36 48 82 2.7
+18 0 1 0 0 36 48 84 3
+18 0 1 0 0 36 48 86 3.3
+18 0 1 0 0 36 48 88 3.6
+18 0 1 0 0 36 48 90 3.9
+18 0 1 0 0 36 48 92 4.2
+18 0 1 0 0 36 48 94 4.5
+18 0 1 0 0 36 48 96 4.8
+18 0 1 0 0 36 48 98 5.1
+18 0 1 0 0 36 48 100 5.4
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 -1.95
+19 0 2 0 0 36 48 52 -1.8
+19 0 2 0 0 36 48 53 -1.65
+19 0 2 0 0 36 48 54 -1.5
+19 0 2 0 0 36 48 55 -1.35
+19 0 2 0 0 36 48 56 -1.2
+19 0 2 0 0 36 48 57 -1.05
+19 0 2 0 0 36 48 58 -0.9
+19 0 2 0 0 36 48 59 -0.75
+19 0 2 0 0 36 48 60 -0.6
+19 0 2 0 0 36 48 61 -0.45
+19 0 2 0 0 36 48 62 -0.3
+19 0 2 0 0 36 48 63 -0.15
+19 0 2 0 0 36 48 64 0
+19 0 2 0 0 36 48 65 0.15
+19 0 2 0 0 36 48 66 0.3
+19 0 2 0 0 36 48 67 0.45
+19 0 2 0 0 36 48 68 0.6
+19 0 2 0 0 36 48 69 0.75
+19 0 2 0 0 36 48 70 0.9
+19 0 2 0 0 36 48 71 1.05
+19 0 2 0 0 36 48 72 1.2
+19 0 2 0 0 36 48 73 1.35
+19 0 2 0 0 36 48 74 1.5
+19 0 2 0 0 36 48 75 1.65
+19 0 2 0 0 36 48 76 1.8
+19 0 2 0 0 36 48 77 1.95
+19 0 2 0 0 36 48 78 2.1
+19 0 2 0 0 36 48 79 2.25
+19 0 2 0 0 36 48 80 2.4
+19 0 2 0 0 36 48 81 2.55
+19 0 2 0 0 36 48 82 2.7
+19 0 2 0 0 36 48 83 2.85
+19 0 2 0 0 36 48 84 3
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 -1.95
+20 0 2 0 0 36 48 52 -1.8
+20 0 2 0 0 36 48 53 -1.65
+20 0 2 0 0 36 48 54 -1.5
+20 0 2 0 0 36 48 55 -1.35
+20 0 2 0 0 36 48 56 -1.2
+20 0 2 0 0 36 48 57 -1.05
+20 0 2 0 0 36 48 58 -0.9
+20 0 2 0 0 36 48 59 -0.75
+20 0 2 0 0 36 48 60 -0.6
+20 0 2 0 0 36 48 61 -0.45
+20 0 2 0 0 36 48 62 -0.3
+20 0 2 0 0 36 48 63 -0.15
+20 0 2 0 0 36 48 64 0
+20 0 2 0 0 36 48 65 0.15
+20 0 2 0 0 36 48 66 0.3
+20 0 2 0 0 36 48 67 0.45
+20 0 2 0 0 36 48 68 0.6
+20 0 2 0 0 36 48 69 0.75
+20 0 2 0 0 36 48 70 0.9
+20 0 2 0 0 36 48 71 1.05
+20 0 2 0 0 36 48 72 1.2
+20 0 2 0 0 36 48 73 1.35
+20 0 2 0 0 36 48 74 1.5
+20 0 2 0 0 36 48 75 1.65
+20 0 2 0 0 36 48 76 1.8
+20 0 2 0 0 36 48 77 1.95
+20 0 2 0 0 36 48 78 2.1
+20 0 2 0 0 36 48 79 2.25
+20 0 2 0 0 36 48 80 2.4
+20 0 2 0 0 36 48 81 2.55
+20 0 2 0 0 36 48 82 2.7
+20 0 2 0 0 36 48 83 2.85
+20 0 2 0 0 36 48 84 3
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 -4.5
+20 0 1 0 0 36 48 36 -4.2
+20 0 1 0 0 36 48 38 -3.9
+20 0 1 0 0 36 48 40 -3.6
+20 0 1 0 0 36 48 42 -3.3
+20 0 1 0 0 36 48 44 -3
+20 0 1 0 0 36 48 46 -2.7
+20 0 1 0 0 36 48 48 -2.4
+20 0 1 0 0 36 48 50 -2.1
+20 0 1 0 0 36 48 52 -1.8
+20 0 1 0 0 36 48 54 -1.5
+20 0 1 0 0 36 48 56 -1.2
+20 0 1 0 0 36 48 58 -0.9
+20 0 1 0 0 36 48 60 -0.6
+20 0 1 0 0 36 48 62 -0.3
+20 0 1 0 0 36 48 64 0
+20 0 1 0 0 36 48 66 0.3
+20 0 1 0 0 36 48 68 0.6
+20 0 1 0 0 36 48 70 0.9
+20 0 1 0 0 36 48 72 1.2
+20 0 1 0 0 36 48 74 1.5
+20 0 1 0 0 36 48 76 1.8
+20 0 1 0 0 36 48 78 2.1
+20 0 1 0 0 36 48 80 2.4
+20 0 1 0 0 36 48 82 2.7
+20 0 1 0 0 36 48 84 3
+20 0 1 0 0 36 48 86 3.3
+20 0 1 0 0 36 48 88 3.6
+20 0 1 0 0 36 48 90 3.9
+20 0 1 0 0 36 48 92 4.2
+20 0 1 0 0 36 48 94 4.5
+20 0 1 0 0 36 48 96 4.8
+20 0 1 0 0 36 48 98 5.1
+20 0 1 0 0 36 48 100 5.4
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 -9.6
+20 0 0 0 0 36 48 4 -9
+20 0 0 0 0 36 48 8 -8.4
+20 0 0 0 0 36 48 12 -7.8
+20 0 0 0 0 36 48 16 -7.2
+20 0 0 0 0 36 48 20 -6.6
+20 0 0 0 0 36 48 24 -6
+20 0 0 0 0 36 48 28 -5.4
+20 0 0 0 0 36 48 32 -4.8
+20 0 0 0 0 36 48 36 -4.2
+20 0 0 0 0 36 48 40 -3.6
+20 0 0 0 0 36 48 44 -3
+20 0 0 0 0 36 48 48 -2.4
+20 0 0 0 0 36 48 52 -1.8
+20 0 0 0 0 36 48 56 -1.2
+20 0 0 0 0 36 48 60 -0.6
+20 0 0 0 0 36 48 64 0
+20 0 0 0 0 36 48 68 0.6
+20 0 0 0 0 36 48 72 1.2
+20 0 0 0 0 36 48 76 1.8
+20 0 0 0 0 36 48 80 2.4
+20 0 0 0 0 36 48 84 3
+20 0 0 0 0 36 48 88 3.6
+20 0 0 0 0 36 48 92 4.2
+20 0 0 0 0 36 48 96 4.8
+20 0 0 0 0 36 48 100 5.4
+20 0 0 0 0 36 48 104 6
+20 0 0 0 0 36 48 108 6.6
+20 0 0 0 0 36 48 112 7.2
+20 0 0 0 0 36 48 116 7.8
+20 0 0 0 0 36 48 120 8.4
+20 0 0 0 0 36 48 124 9
+20 0 0 0 0 36 48 128 9.6
+20 0 0 0 0 36 48 132 10.2
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 -1.95
+21 0 2 0 0 36 48 52 -1.8
+21 0 2 0 0 36 48 53 -1.65
+21 0 2 0 0 36 48 54 -1.5
+21 0 2 0 0 36 48 55 -1.35
+21 0 2 0 0 36 48 56 -1.2
+21 0 2 0 0 36 48 57 -1.05
+21 0 2 0 0 36 48 58 -0.9
+21 0 2 0 0 36 48 59 -0.75
+21 0 2 0 0 36 48 60 -0.6
+21 0 2 0 0 36 48 61 -0.45
+21 0 2 0 0 36 48 62 -0.3
+21 0 2 0 0 36 48 63 -0.15
+21 0 2 0 0 36 48 64 0
+21 0 2 0 0 36 48 65 0.15
+21 0 2 0 0 36 48 66 0.3
+21 0 2 0 0 36 48 67 0.45
+21 0 2 0 0 36 48 68 0.6
+21 0 2 0 0 36 48 69 0.75
+21 0 2 0 0 36 48 70 0.9
+21 0 2 0 0 36 48 71 1.05
+21 0 2 0 0 36 48 72 1.2
+21 0 2 0 0 36 48 73 1.35
+21 0 2 0 0 36 48 74 1.5
+21 0 2 0 0 36 48 75 1.65
+21 0 2 0 0 36 48 76 1.8
+21 0 2 0 0 36 48 77 1.95
+21 0 2 0 0 36 48 78 2.1
+21 0 2 0 0 36 48 79 2.25
+21 0 2 0 0 36 48 80 2.4
+21 0 2 0 0 36 48 81 2.55
+21 0 2 0 0 36 48 82 2.7
+21 0 2 0 0 36 48 83 2.85
+21 0 2 0 0 36 48 84 3
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 -1.95
+22 0 2 0 0 36 48 52 -1.8
+22 0 2 0 0 36 48 53 -1.65
+22 0 2 0 0 36 48 54 -1.5
+22 0 2 0 0 36 48 55 -1.35
+22 0 2 0 0 36 48 56 -1.2
+22 0 2 0 0 36 48 57 -1.05
+22 0 2 0 0 36 48 58 -0.9
+22 0 2 0 0 36 48 59 -0.75
+22 0 2 0 0 36 48 60 -0.6
+22 0 2 0 0 36 48 61 -0.45
+22 0 2 0 0 36 48 62 -0.3
+22 0 2 0 0 36 48 63 -0.15
+22 0 2 0 0 36 48 64 0
+22 0 2 0 0 36 48 65 0.15
+22 0 2 0 0 36 48 66 0.3
+22 0 2 0 0 36 48 67 0.45
+22 0 2 0 0 36 48 68 0.6
+22 0 2 0 0 36 48 69 0.75
+22 0 2 0 0 36 48 70 0.9
+22 0 2 0 0 36 48 71 1.05
+22 0 2 0 0 36 48 72 1.2
+22 0 2 0 0 36 48 73 1.35
+22 0 2 0 0 36 48 74 1.5
+22 0 2 0 0 36 48 75 1.65
+22 0 2 0 0 36 48 76 1.8
+22 0 2 0 0 36 48 77 1.95
+22 0 2 0 0 36 48 78 2.1
+22 0 2 0 0 36 48 79 2.25
+22 0 2 0 0 36 48 80 2.4
+22 0 2 0 0 36 48 81 2.55
+22 0 2 0 0 36 48 82 2.7
+22 0 2 0 0 36 48 83 2.85
+22 0 2 0 0 36 48 84 3
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 -4.5
+22 0 1 0 0 36 48 36 -4.2
+22 0 1 0 0 36 48 38 -3.9
+22 0 1 0 0 36 48 40 -3.6
+22 0 1 0 0 36 48 42 -3.3
+22 0 1 0 0 36 48 44 -3
+22 0 1 0 0 36 48 46 -2.7
+22 0 1 0 0 36 48 48 -2.4
+22 0 1 0 0 36 48 50 -2.1
+22 0 1 0 0 36 48 52 -1.8
+22 0 1 0 0 36 48 54 -1.5
+22 0 1 0 0 36 48 56 -1.2
+22 0 1 0 0 36 48 58 -0.9
+22 0 1 0 0 36 48 60 -0.6
+22 0 1 0 0 36 48 62 -0.3
+22 0 1 0 0 36 48 64 0
+22 0 1 0 0 36 48 66 0.3
+22 0 1 0 0 36 48 68 0.6
+22 0 1 0 0 36 48 70 0.9
+22 0 1 0 0 36 48 72 1.2
+22 0 1 0 0 36 48 74 1.5
+22 0 1 0 0 36 48 76 1.8
+22 0 1 0 0 36 48 78 2.1
+22 0 1 0 0 36 48 80 2.4
+22 0 1 0 0 36 48 82 2.7
+22 0 1 0 0 36 48 84 3
+22 0 1 0 0 36 48 86 3.3
+22 0 1 0 0 36 48 88 3.6
+22 0 1 0 0 36 48 90 3.9
+22 0 1 0 0 36 48 92 4.2
+22 0 1 0 0 36 48 94 4.5
+22 0 1 0 0 36 48 96 4.8
+22 0 1 0 0 36 48 98 5.1
+22 0 1 0 0 36 48 100 5.4
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 -1.95
+23 0 2 0 0 36 48 52 -1.8
+23 0 2 0 0 36 48 53 -1.65
+23 0 2 0 0 36 48 54 -1.5
+23 0 2 0 0 36 48 55 -1.35
+23 0 2 0 0 36 48 56 -1.2
+23 0 2 0 0 36 48 57 -1.05
+23 0 2 0 0 36 48 58 -0.9
+23 0 2 0 0 36 48 59 -0.75
+23 0 2 0 0 36 48 60 -0.6
+23 0 2 0 0 36 48 61 -0.45
+23 0 2 0 0 36 48 62 -0.3
+23 0 2 0 0 36 48 63 -0.15
+23 0 2 0 0 36 48 64 0
+23 0 2 0 0 36 48 65 0.15
+23 0 2 0 0 36 48 66 0.3
+23 0 2 0 0 36 48 67 0.45
+23 0 2 0 0 36 48 68 0.6
+23 0 2 0 0 36 48 69 0.75
+23 0 2 0 0 36 48 70 0.9
+23 0 2 0 0 36 48 71 1.05
+23 0 2 0 0 36 48 72 1.2
+23 0 2 0 0 36 48 73 1.35
+23 0 2 0 0 36 48 74 1.5
+23 0 2 0 0 36 48 75 1.65
+23 0 2 0 0 36 48 76 1.8
+23 0 2 0 0 36 48 77 1.95
+23 0 2 0 0 36 48 78 2.1
+23 0 2 0 0 36 48 79 2.25
+23 0 2 0 0 36 48 80 2.4
+23 0 2 0 0 36 48 81 2.55
+23 0 2 0 0 36 48 82 2.7
+23 0 2 0 0 36 48 83 2.85
+23 0 2 0 0 36 48 84 3
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 -1.95
+24 0 2 0 0 36 48 52 -1.8
+24 0 2 0 0 36 48 53 -1.65
+24 0 2 0 0 36 48 54 -1.5
+24 0 2 0 0 36 48 55 -1.35
+24 0 2 0 0 36 48 56 -1.2
+24 0 2 0 0 36 48 57 -1.05
+24 0 2 0 0 36 48 58 -0.9
+24 0 2 0 0 36 48 59 -0.75
+24 0 2 0 0 36 48 60 -0.6
+24 0 2 0 0 36 48 61 -0.45
+24 0 2 0 0 36 48 62 -0.3
+24 0 2 0 0 36 48 63 -0.15
+24 0 2 0 0 36 48 64 0
+24 0 2 0 0 36 48 65 0.15
+24 0 2 0 0 36 48 66 0.3
+24 0 2 0 0 36 48 67 0.45
+24 0 2 0 0 36 48 68 0.6
+24 0 2 0 0 36 48 69 0.75
+24 0 2 0 0 36 48 70 0.9
+24 0 2 0 0 36 48 71 1.05
+24 0 2 0 0 36 48 72 1.2
+24 0 2 0 0 36 48 73 1.35
+24 0 2 0 0 36 48 74 1.5
+24 0 2 0 0 36 48 75 1.65
+24 0 2 0 0 36 48 76 1.8
+24 0 2 0 0 36 48 77 1.95
+24 0 2 0 0 36 48 78 2.1
+24 0 2 0 0 36 48 79 2.25
+24 0 2 0 0 36 48 80 2.4
+24 0 2 0 0 36 48 81 2.55
+24 0 2 0 0 36 48 82 2.7
+24 0 2 0 0 36 48 83 2.85
+24 0 2 0 0 36 48 84 3
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 -4.5
+24 0 1 0 0 36 48 36 -4.2
+24 0 1 0 0 36 48 38 -3.9
+24 0 1 0 0 36 48 40 -3.6
+24 0 1 0 0 36 48 42 -3.3
+24 0 1 0 0 36 48 44 -3
+24 0 1 0 0 36 48 46 -2.7
+24 0 1 0 0 36 48 48 -2.4
+24 0 1 0 0 36 48 50 -2.1
+24 0 1 0 0 36 48 52 -1.8
+24 0 1 0 0 36 48 54 -1.5
+24 0 1 0 0 36 48 56 -1.2
+24 0 1 0 0 36 48 58 -0.9
+24 0 1 0 0 36 48 60 -0.6
+24 0 1 0 0 36 48 62 -0.3
+24 0 1 0 0 36 48 64 0
+24 0 1 0 0 36 48 66 0.3
+24 0 1 0 0 36 48 68 0.6
+24 0 1 0 0 36 48 70 0.9
+24 0 1 0 0 36 48 72 1.2
+24 0 1 0 0 36 48 74 1.5
+24 0 1 0 0 36 48 76 1.8
+24 0 1 0 0 36 48 78 2.1
+24 0 1 0 0 36 48 80 2.4
+24 0 1 0 0 36 48 82 2.7
+24 0 1 0 0 36 48 84 3
+24 0 1 0 0 36 48 86 3.3
+24 0 1 0 0 36 48 88 3.6
+24 0 1 0 0 36 48 90 3.9
+24 0 1 0 0 36 48 92 4.2
+24 0 1 0 0 36 48 94 4.5
+24 0 1 0 0 36 48 96 4.8
+24 0 1 0 0 36 48 98 5.1
+24 0 1 0 0 36 48 100 5.4
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 -9.6
+24 0 0 0 0 36 48 4 -9
+24 0 0 0 0 36 48 8 -8.4
+24 0 0 0 0 36 48 12 -7.8
+24 0 0 0 0 36 48 16 -7.2
+24 0 0 0 0 36 48 20 -6.6
+24 0 0 0 0 36 48 24 -6
+24 0 0 0 0 36 48 28 -5.4
+24 0 0 0 0 36 48 32 -4.8
+24 0 0 0 0 36 48 36 -4.2
+24 0 0 0 0 36 48 40 -3.6
+24 0 0 0 0 36 48 44 -3
+24 0 0 0 0 36 48 48 -2.4
+24 0 0 0 0 36 48 52 -1.8
+24 0 0 0 0 36 48 56 -1.2
+24 0 0 0 0 36 48 60 -0.6
+24 0 0 0 0 36 48 64 0
+24 0 0 0 0 36 48 68 0.6
+24 0 0 0 0 36 48 72 1.2
+24 0 0 0 0 36 48 76 1.8
+24 0 0 0 0 36 48 80 2.4
+24 0 0 0 0 36 48 84 3
+24 0 0 0 0 36 48 88 3.6
+24 0 0 0 0 36 48 92 4.2
+24 0 0 0 0 36 48 96 4.8
+24 0 0 0 0 36 48 100 5.4
+24 0 0 0 0 36 48 104 6
+24 0 0 0 0 36 48 108 6.6
+24 0 0 0 0 36 48 112 7.2
+24 0 0 0 0 36 48 116 7.8
+24 0 0 0 0 36 48 120 8.4
+24 0 0 0 0 36 48 124 9
+24 0 0 0 0 36 48 128 9.6
+24 0 0 0 0 36 48 132 10.2
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/phi.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/phi.xl
new file mode 100644
index 000000000..155f9fba0
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/phi.xl
@@ -0,0 +1,1082 @@
+# SPACETIMETOY::phi x (phi)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 0.587785252292474
+0 0 2 0 0 28 48 64 0.669130606358859
+0 0 2 0 0 29 48 64 0.743144825477395
+0 0 2 0 0 30 48 64 0.809016994374948
+0 0 2 0 0 31 48 64 0.866025403784439
+0 0 2 0 0 32 48 64 0.913545457642601
+0 0 2 0 0 33 48 64 0.951056516295154
+0 0 2 0 0 34 48 64 0.978147600733806
+0 0 2 0 0 35 48 64 0.994521895368273
+0 0 2 0 0 36 48 64 1
+0 0 2 0 0 37 48 64 0.994521895368273
+0 0 2 0 0 38 48 64 0.978147600733806
+0 0 2 0 0 39 48 64 0.951056516295154
+0 0 2 0 0 40 48 64 0.913545457642601
+0 0 2 0 0 41 48 64 0.866025403784439
+0 0 2 0 0 42 48 64 0.809016994374948
+0 0 2 0 0 43 48 64 0.743144825477395
+0 0 2 0 0 44 48 64 0.669130606358859
+0 0 2 0 0 45 48 64 0.587785252292474
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 -0.309016994374946
+0 0 1 0 0 20 48 64 -0.104528463267652
+0 0 1 0 0 22 48 64 0.104528463267655
+0 0 1 0 0 24 48 64 0.309016994374949
+0 0 1 0 0 26 48 64 0.500000000000001
+0 0 1 0 0 28 48 64 0.669130606358859
+0 0 1 0 0 30 48 64 0.809016994374948
+0 0 1 0 0 32 48 64 0.913545457642601
+0 0 1 0 0 34 48 64 0.978147600733806
+0 0 1 0 0 36 48 64 1
+0 0 1 0 0 38 48 64 0.978147600733806
+0 0 1 0 0 40 48 64 0.913545457642601
+0 0 1 0 0 42 48 64 0.809016994374948
+0 0 1 0 0 44 48 64 0.669130606358859
+0 0 1 0 0 46 48 64 0.500000000000001
+0 0 1 0 0 48 48 64 0.309016994374948
+0 0 1 0 0 50 48 64 0.104528463267655
+0 0 1 0 0 52 48 64 -0.104528463267652
+0 0 1 0 0 54 48 64 -0.309016994374946
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 -0.80901699437495
+0 0 0 0 0 4 48 64 -0.978147600733806
+0 0 0 0 0 8 48 64 -0.978147600733805
+0 0 0 0 0 12 48 64 -0.809016994374946
+0 0 0 0 0 16 48 64 -0.499999999999998
+0 0 0 0 0 20 48 64 -0.104528463267652
+0 0 0 0 0 24 48 64 0.309016994374949
+0 0 0 0 0 28 48 64 0.669130606358859
+0 0 0 0 0 32 48 64 0.913545457642601
+0 0 0 0 0 36 48 64 1
+0 0 0 0 0 40 48 64 0.913545457642601
+0 0 0 0 0 44 48 64 0.669130606358859
+0 0 0 0 0 48 48 64 0.309016994374948
+0 0 0 0 0 52 48 64 -0.104528463267652
+0 0 0 0 0 56 48 64 -0.499999999999998
+0 0 0 0 0 60 48 64 -0.809016994374946
+0 0 0 0 0 64 48 64 -0.978147600733805
+0 0 0 0 0 68 48 64 -0.978147600733806
+0 0 0 0 0 72 48 64 -0.809016994374949
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 0.651871664950936
+1 0 2 0 0 28 48 64 0.727590953453341
+1 0 2 0 0 29 48 64 0.795384371220949
+1 0 2 0 0 30 48 64 0.854522827715621
+1 0 2 0 0 31 48 64 0.904134604410845
+1 0 2 0 0 32 48 64 0.943840493177814
+1 0 2 0 0 33 48 64 0.973205467990207
+1 0 2 0 0 34 48 64 0.991907800038961
+1 0 2 0 0 35 48 64 0.999742582660437
+1 0 2 0 0 36 48 64 0.9966239763367
+1 0 2 0 0 37 48 64 0.982586149171243
+1 0 2 0 0 38 48 64 0.957782902536096
+1 0 2 0 0 39 48 64 0.922485985991805
+1 0 2 0 0 40 48 64 0.877082119942384
+1 0 2 0 0 41 48 64 0.822068758645642
+1 0 2 0 0 42 48 64 0.758048640000231
+1 0 2 0 0 43 48 64 0.685605996735215
+1 0 2 0 0 44 48 64 0.606165715800633
+1 0 2 0 0 45 48 64 0.51968926454065
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 0.711949273594183
+2 0 2 0 0 28 48 64 0.78147378127565
+2 0 2 0 0 29 48 64 0.84223574547248
+2 0 2 0 0 30 48 64 0.89424464894101
+2 0 2 0 0 31 48 64 0.93614889929256
+2 0 2 0 0 32 48 64 0.967773067625504
+2 0 2 0 0 33 48 64 0.988794111710009
+2 0 2 0 0 34 48 64 0.998981720588149
+2 0 2 0 0 35 48 64 0.998224276685161
+2 0 2 0 0 36 48 64 0.98653007871495
+2 0 2 0 0 37 48 64 0.964027250757648
+2 0 2 0 0 38 48 64 0.930962338505373
+2 0 2 0 0 39 48 64 0.887697608056039
+2 0 2 0 0 40 48 64 0.834707076850177
+2 0 2 0 0 41 48 64 0.772571320236659
+2 0 2 0 0 42 48 64 0.701959462739158
+2 0 2 0 0 43 48 64 0.623542612853119
+2 0 2 0 0 44 48 64 0.538759929887647
+2 0 2 0 0 45 48 64 0.447733200317458
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 -0.152262005775262
+2 0 1 0 0 20 48 64 0.0563673777921828
+2 0 1 0 0 22 48 64 0.265364348434242
+2 0 1 0 0 24 48 64 0.460163565831275
+2 0 1 0 0 26 48 64 0.634688132023965
+2 0 1 0 0 28 48 64 0.78147378127565
+2 0 1 0 0 30 48 64 0.89424464894101
+2 0 1 0 0 32 48 64 0.967773067625504
+2 0 1 0 0 34 48 64 0.998981720588149
+2 0 1 0 0 36 48 64 0.98653007871495
+2 0 1 0 0 38 48 64 0.930962338505373
+2 0 1 0 0 40 48 64 0.834707076850177
+2 0 1 0 0 42 48 64 0.701959462739158
+2 0 1 0 0 44 48 64 0.538759929887647
+2 0 1 0 0 46 48 64 0.351841028813172
+2 0 1 0 0 48 48 64 0.149544986458989
+2 0 1 0 0 50 48 64 -0.0589496740482509
+2 0 1 0 0 52 48 64 -0.262641582984751
+2 0 1 0 0 54 48 64 -0.457111819326738
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 0.766888292925544
+3 0 2 0 0 28 48 64 0.829797773380963
+3 0 2 0 0 29 48 64 0.883440225920493
+3 0 2 0 0 30 48 64 0.927885076088328
+3 0 2 0 0 31 48 64 0.961844827393876
+3 0 2 0 0 32 48 64 0.985181771319301
+3 0 2 0 0 33 48 64 0.997717444211751
+3 0 2 0 0 34 48 64 0.999321755502667
+3 0 2 0 0 35 48 64 0.989977288518775
+3 0 2 0 0 36 48 64 0.969786423195805
+3 0 2 0 0 37 48 64 0.938970374879445
+3 0 2 0 0 38 48 64 0.897866770643724
+3 0 2 0 0 39 48 64 0.846925950178128
+3 0 2 0 0 40 48 64 0.78670591733317
+3 0 2 0 0 41 48 64 0.717863008881485
+3 0 2 0 0 42 48 64 0.641135306561959
+3 0 2 0 0 43 48 64 0.557398254440422
+3 0 2 0 0 44 48 64 0.468165889306313
+3 0 2 0 0 45 48 64 0.373242733154404
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 0.817073936112583
+4 0 2 0 0 28 48 64 0.872890035250888
+4 0 2 0 0 29 48 64 0.91874889330204
+4 0 2 0 0 30 48 64 0.955223189719827
+4 0 2 0 0 31 48 64 0.981033161624421
+4 0 2 0 0 32 48 64 0.995947061256496
+4 0 2 0 0 33 48 64 0.999915329090611
+4 0 2 0 0 34 48 64 0.992925689339844
+4 0 2 0 0 35 48 64 0.975057284939944
+4 0 2 0 0 36 48 64 0.946505948882387
+4 0 2 0 0 37 48 64 0.907584495579771
+4 0 2 0 0 38 48 64 0.858719356619317
+4 0 2 0 0 39 48 64 0.800445868704691
+4 0 2 0 0 40 48 64 0.733401238186193
+4 0 2 0 0 41 48 64 0.658310807207182
+4 0 2 0 0 42 48 64 0.576015259176175
+4 0 2 0 0 43 48 64 0.487606086297897
+4 0 2 0 0 44 48 64 0.393966047161159
+4 0 2 0 0 45 48 64 0.295745546616421
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 0.0118442248491627
+4 0 1 0 0 20 48 64 0.219341841415398
+4 0 1 0 0 22 48 64 0.418395998079085
+4 0 1 0 0 24 48 64 0.598916431647062
+4 0 1 0 0 26 48 64 0.752366821195227
+4 0 1 0 0 28 48 64 0.872890035250888
+4 0 1 0 0 30 48 64 0.955223189719827
+4 0 1 0 0 32 48 64 0.995947061256496
+4 0 1 0 0 34 48 64 0.992925689339844
+4 0 1 0 0 36 48 64 0.946505948882387
+4 0 1 0 0 38 48 64 0.858719356619317
+4 0 1 0 0 40 48 64 0.733401238186193
+4 0 1 0 0 42 48 64 0.576015259176175
+4 0 1 0 0 44 48 64 0.393966047161159
+4 0 1 0 0 46 48 64 0.19429299044371
+4 0 1 0 0 48 48 64 -0.0138270135952162
+4 0 1 0 0 50 48 64 -0.22018995546844
+4 0 1 0 0 52 48 64 -0.417244738885765
+4 0 1 0 0 54 48 64 -0.596487590788705
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 -0.953971314608739
+4 0 0 0 0 4 48 64 -0.992500903451822
+4 0 0 0 0 8 48 64 -0.859418069500438
+4 0 0 0 0 12 48 64 -0.577734043764375
+4 0 0 0 0 16 48 64 -0.196154553312435
+4 0 0 0 0 20 48 64 0.219341841415398
+4 0 0 0 0 24 48 64 0.598916431647062
+4 0 0 0 0 28 48 64 0.872890035250888
+4 0 0 0 0 32 48 64 0.995947061256496
+4 0 0 0 0 36 48 64 0.946505948882387
+4 0 0 0 0 40 48 64 0.733401238186193
+4 0 0 0 0 44 48 64 0.393966047161159
+4 0 0 0 0 48 48 64 -0.0138270135952162
+4 0 0 0 0 52 48 64 -0.417244738885765
+4 0 0 0 0 56 48 64 -0.750491418912486
+4 0 0 0 0 60 48 64 -0.953971314608739
+4 0 0 0 0 64 48 64 -0.992500903451822
+4 0 0 0 0 68 48 64 -0.859418069500438
+4 0 0 0 0 72 48 64 -0.577734043764375
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 0.86143343238177
+5 0 2 0 0 28 48 64 0.909818870194794
+5 0 2 0 0 29 48 64 0.947934240679698
+5 0 2 0 0 30 48 64 0.976105658228434
+5 0 2 0 0 31 48 64 0.993569976736339
+5 0 2 0 0 32 48 64 0.999989269396993
+5 0 2 0 0 33 48 64 0.995372267492106
+5 0 2 0 0 34 48 64 0.979836687631374
+5 0 2 0 0 35 48 64 0.953564912525534
+5 0 2 0 0 36 48 64 0.916845656124769
+5 0 2 0 0 37 48 64 0.870081246584721
+5 0 2 0 0 38 48 64 0.813784030233306
+5 0 2 0 0 39 48 64 0.748570393594325
+5 0 2 0 0 40 48 64 0.675150763673217
+5 0 2 0 0 41 48 64 0.594324612732806
+5 0 2 0 0 42 48 64 0.507080373042668
+5 0 2 0 0 43 48 64 0.414574825847261
+5 0 2 0 0 44 48 64 0.317599145414535
+5 0 2 0 0 45 48 64 0.216784668968918
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 0.900322829789623
+6 0 2 0 0 28 48 64 0.940894843776224
+6 0 2 0 0 29 48 64 0.970771674289986
+6 0 2 0 0 30 48 64 0.990438714204085
+6 0 2 0 0 31 48 64 0.999370851888336
+6 0 2 0 0 32 48 64 0.99726959819021
+6 0 2 0 0 33 48 64 0.984116030483188
+6 0 2 0 0 34 48 64 0.960142792463406
+6 0 2 0 0 35 48 64 0.925645109620869
+6 0 2 0 0 36 48 64 0.881005547445827
+6 0 2 0 0 37 48 64 0.82671348909387
+6 0 2 0 0 38 48 64 0.763363633410465
+6 0 2 0 0 39 48 64 0.691648425806622
+6 0 2 0 0 40 48 64 0.612348074525625
+6 0 2 0 0 41 48 64 0.52635818162553
+6 0 2 0 0 42 48 64 0.434808327997274
+6 0 2 0 0 43 48 64 0.338746337029757
+6 0 2 0 0 44 48 64 0.238585603412324
+6 0 2 0 0 45 48 64 0.135822567707366
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 0.171297891441266
+6 0 1 0 0 20 48 64 0.372466270141808
+6 0 1 0 0 22 48 64 0.559670167359905
+6 0 1 0 0 24 48 64 0.721372890551624
+6 0 1 0 0 26 48 64 0.849875611298912
+6 0 1 0 0 28 48 64 0.940894843776224
+6 0 1 0 0 30 48 64 0.990438714204085
+6 0 1 0 0 32 48 64 0.99726959819021
+6 0 1 0 0 34 48 64 0.960142792463406
+6 0 1 0 0 36 48 64 0.881005547445827
+6 0 1 0 0 38 48 64 0.763363633410465
+6 0 1 0 0 40 48 64 0.612348074525625
+6 0 1 0 0 42 48 64 0.434808327997274
+6 0 1 0 0 44 48 64 0.238585603412324
+6 0 1 0 0 46 48 64 0.0315893007253019
+6 0 1 0 0 48 48 64 -0.176520058298532
+6 0 1 0 0 50 48 64 -0.375078384527448
+6 0 1 0 0 52 48 64 -0.557112444551779
+6 0 1 0 0 54 48 64 -0.716703122488698
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 0.932870728556885
+7 0 2 0 0 28 48 64 0.965412773174055
+7 0 2 0 0 29 48 64 0.987081146999331
+7 0 2 0 0 30 48 64 0.998151891920751
+7 0 2 0 0 31 48 64 0.998417609669632
+7 0 2 0 0 32 48 64 0.987796133615864
+7 0 2 0 0 33 48 64 0.966216151208198
+7 0 2 0 0 34 48 64 0.933975671630802
+7 0 2 0 0 35 48 64 0.891486050849698
+7 0 2 0 0 36 48 64 0.839227270185975
+7 0 2 0 0 37 48 64 0.777773571734462
+7 0 2 0 0 38 48 64 0.70779772575667
+7 0 2 0 0 39 48 64 0.630063172162863
+7 0 2 0 0 40 48 64 0.545424830337408
+7 0 2 0 0 41 48 64 0.454897300966063
+7 0 2 0 0 42 48 64 0.359672240379965
+7 0 2 0 0 43 48 64 0.260589201276723
+7 0 2 0 0 44 48 64 0.158495574502317
+7 0 2 0 0 45 48 64 0.054504353930833
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 0.959372716591799
+8 0 2 0 0 28 48 64 0.98360771932866
+8 0 2 0 0 29 48 64 0.996727902282592
+8 0 2 0 0 30 48 64 0.999194640694627
+8 0 2 0 0 31 48 64 0.990749926403889
+8 0 2 0 0 32 48 64 0.971632325042105
+8 0 2 0 0 33 48 64 0.941784225056177
+8 0 2 0 0 34 48 64 0.9015086674104
+8 0 2 0 0 35 48 64 0.851317577920556
+8 0 2 0 0 36 48 64 0.791792419977948
+8 0 2 0 0 37 48 64 0.72359125481674
+8 0 2 0 0 38 48 64 0.647460367410559
+8 0 2 0 0 39 48 64 0.564231940334506
+8 0 2 0 0 40 48 64 0.474849558026178
+8 0 2 0 0 41 48 64 0.38044021628657
+8 0 2 0 0 42 48 64 0.282131042670863
+8 0 2 0 0 43 48 64 0.180638139153101
+8 0 2 0 0 44 48 64 0.0768056742352505
+8 0 2 0 0 45 48 64 -0.0277294751922885
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 0.330424056350196
+8 0 1 0 0 20 48 64 0.519716883124807
+8 0 1 0 0 22 48 64 0.685604188639897
+8 0 1 0 0 24 48 64 0.824125056207524
+8 0 1 0 0 26 48 64 0.924528130602887
+8 0 1 0 0 28 48 64 0.98360771932866
+8 0 1 0 0 30 48 64 0.999194640694627
+8 0 1 0 0 32 48 64 0.971632325042105
+8 0 1 0 0 34 48 64 0.9015086674104
+8 0 1 0 0 36 48 64 0.791792419977948
+8 0 1 0 0 38 48 64 0.647460367410559
+8 0 1 0 0 40 48 64 0.474849558026178
+8 0 1 0 0 42 48 64 0.282131042670863
+8 0 1 0 0 44 48 64 0.0768056742352505
+8 0 1 0 0 46 48 64 -0.13185508828719
+8 0 1 0 0 48 48 64 -0.334070343302036
+8 0 1 0 0 50 48 64 -0.51972108941995
+8 0 1 0 0 52 48 64 -0.685986528789096
+8 0 1 0 0 54 48 64 -0.821412360335007
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 -0.999370763983347
+8 0 0 0 0 4 48 64 -0.903656530021145
+8 0 0 0 0 8 48 64 -0.651691872556433
+8 0 0 0 0 12 48 64 -0.287043769891917
+8 0 0 0 0 16 48 64 0.127236808297695
+8 0 0 0 0 20 48 64 0.519716883124807
+8 0 0 0 0 24 48 64 0.824125056207524
+8 0 0 0 0 28 48 64 0.98360771932866
+8 0 0 0 0 32 48 64 0.971632325042105
+8 0 0 0 0 36 48 64 0.791792419977948
+8 0 0 0 0 40 48 64 0.474849558026178
+8 0 0 0 0 44 48 64 0.0768056742352505
+8 0 0 0 0 48 48 64 -0.334070343302036
+8 0 0 0 0 52 48 64 -0.685986528789096
+8 0 0 0 0 56 48 64 -0.92228471385446
+8 0 0 0 0 60 48 64 -0.999370763983347
+8 0 0 0 0 64 48 64 -0.903656530021145
+8 0 0 0 0 68 48 64 -0.651691872556433
+8 0 0 0 0 72 48 64 -0.287043769891917
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 0.979193786135025
+9 0 2 0 0 28 48 64 0.995042708649766
+9 0 2 0 0 29 48 64 0.999646716583121
+9 0 2 0 0 30 48 64 0.993534873990329
+9 0 2 0 0 31 48 64 0.97644808704334
+9 0 2 0 0 32 48 64 0.948901294528041
+9 0 2 0 0 33 48 64 0.910977072376977
+9 0 2 0 0 34 48 64 0.862954836292872
+9 0 2 0 0 35 48 64 0.805408953997252
+9 0 2 0 0 36 48 64 0.739020382707772
+9 0 2 0 0 37 48 64 0.664531321594399
+9 0 2 0 0 38 48 64 0.582758356062588
+9 0 2 0 0 39 48 64 0.494606185656091
+9 0 2 0 0 40 48 64 0.40111926324864
+9 0 2 0 0 41 48 64 0.303480933923406
+9 0 2 0 0 42 48 64 0.202668903624689
+9 0 2 0 0 43 48 64 0.0994469462192281
+9 0 2 0 0 44 48 64 -0.00482590910436991
+9 0 2 0 0 45 48 64 -0.109167962441586
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 0.992552279194022
+10 0 2 0 0 28 48 64 0.999863399000796
+10 0 2 0 0 29 48 64 0.995823711948245
+10 0 2 0 0 30 48 64 0.981183891783962
+10 0 2 0 0 31 48 64 0.955617821420678
+10 0 2 0 0 32 48 64 0.919781373917827
+10 0 2 0 0 33 48 64 0.874001214409394
+10 0 2 0 0 34 48 64 0.818566065259317
+10 0 2 0 0 35 48 64 0.754066004082229
+10 0 2 0 0 36 48 64 0.681265565917221
+10 0 2 0 0 37 48 64 0.600991031066384
+10 0 2 0 0 38 48 64 0.514130025048043
+10 0 2 0 0 39 48 64 0.421669056102273
+10 0 2 0 0 40 48 64 0.324744852153069
+10 0 2 0 0 41 48 64 0.224507361215936
+10 0 2 0 0 42 48 64 0.121796639452627
+10 0 2 0 0 43 48 64 0.0176017937814668
+10 0 2 0 0 44 48 64 -0.0869519049447128
+10 0 2 0 0 45 48 64 -0.19039959937428
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 0.476560015323291
+10 0 1 0 0 20 48 64 0.649359058828879
+10 0 1 0 0 22 48 64 0.793229981225015
+10 0 1 0 0 24 48 64 0.904339794078413
+10 0 1 0 0 26 48 64 0.974180733682972
+10 0 1 0 0 28 48 64 0.999863399000796
+10 0 1 0 0 30 48 64 0.981183891783962
+10 0 1 0 0 32 48 64 0.919781373917827
+10 0 1 0 0 34 48 64 0.818566065259317
+10 0 1 0 0 36 48 64 0.681265565917221
+10 0 1 0 0 38 48 64 0.514130025048043
+10 0 1 0 0 40 48 64 0.324744852153069
+10 0 1 0 0 42 48 64 0.121796639452627
+10 0 1 0 0 44 48 64 -0.0869519049447128
+10 0 1 0 0 46 48 64 -0.291557660995467
+10 0 1 0 0 48 48 64 -0.482251604046507
+10 0 1 0 0 50 48 64 -0.650668781260776
+10 0 1 0 0 52 48 64 -0.793484089798218
+10 0 1 0 0 54 48 64 -0.901701472513397
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 0.999074400299384
+11 0 2 0 0 28 48 64 0.997893160879035
+11 0 2 0 0 29 48 64 0.985295302959193
+11 0 2 0 0 30 48 64 0.962206552448078
+11 0 2 0 0 31 48 64 0.928386799635533
+11 0 2 0 0 32 48 64 0.884493675503527
+11 0 2 0 0 33 48 64 0.831115019978504
+11 0 2 0 0 34 48 64 0.768633874381149
+11 0 2 0 0 35 48 64 0.69762818353876
+11 0 2 0 0 36 48 64 0.61891408104634
+11 0 2 0 0 37 48 64 0.533397675008165
+11 0 2 0 0 38 48 64 0.442043809441812
+11 0 2 0 0 39 48 64 0.345928148571288
+11 0 2 0 0 40 48 64 0.246237392608253
+11 0 2 0 0 41 48 64 0.144012522997208
+11 0 2 0 0 42 48 64 0.0400724917073192
+11 0 2 0 0 43 48 64 -0.0643344382812508
+11 0 2 0 0 44 48 64 -0.167901737625223
+11 0 2 0 0 45 48 64 -0.269711085151219
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 0.998878857105284
+12 0 2 0 0 28 48 64 0.989190870785389
+12 0 2 0 0 29 48 64 0.968132165377022
+12 0 2 0 0 30 48 64 0.936728881327781
+12 0 2 0 0 31 48 64 0.89491244310989
+12 0 2 0 0 32 48 64 0.843288044181996
+12 0 2 0 0 33 48 64 0.782625242001555
+12 0 2 0 0 34 48 64 0.713491261069235
+12 0 2 0 0 35 48 64 0.636466579773951
+12 0 2 0 0 36 48 64 0.552380444627765
+12 0 2 0 0 37 48 64 0.462206430615055
+12 0 2 0 0 38 48 64 0.366995111080657
+12 0 2 0 0 39 48 64 0.267904212283759
+12 0 2 0 0 40 48 64 0.166102396171752
+12 0 2 0 0 41 48 64 0.0625109713152064
+12 0 2 0 0 42 48 64 -0.0419307424343205
+12 0 2 0 0 43 48 64 -0.145793959877201
+12 0 2 0 0 44 48 64 -0.248232265699419
+12 0 2 0 0 45 48 64 -0.347702865666374
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 0.61404528223966
+12 0 1 0 0 20 48 64 0.765304337765862
+12 0 1 0 0 22 48 64 0.879839648220443
+12 0 1 0 0 24 48 64 0.96002181800939
+12 0 1 0 0 26 48 64 0.997353962029173
+12 0 1 0 0 28 48 64 0.989190870785389
+12 0 1 0 0 30 48 64 0.936728881327781
+12 0 1 0 0 32 48 64 0.843288044181996
+12 0 1 0 0 34 48 64 0.713491261069235
+12 0 1 0 0 36 48 64 0.552380444627765
+12 0 1 0 0 38 48 64 0.366995111080657
+12 0 1 0 0 40 48 64 0.166102396171752
+12 0 1 0 0 42 48 64 -0.0419307424343205
+12 0 1 0 0 44 48 64 -0.248232265699419
+12 0 1 0 0 46 48 64 -0.443132431286362
+12 0 1 0 0 48 48 64 -0.617343631767214
+12 0 1 0 0 50 48 64 -0.764597328488145
+12 0 1 0 0 52 48 64 -0.883066094845645
+12 0 1 0 0 54 48 64 -0.960700314888653
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 -0.940774410308165
+12 0 0 0 0 4 48 64 -0.72113465964661
+12 0 0 0 0 8 48 64 -0.376806103116003
+12 0 0 0 0 12 48 64 0.0326776092339344
+12 0 0 0 0 16 48 64 0.436577128289227
+12 0 0 0 0 20 48 64 0.765304337765862
+12 0 0 0 0 24 48 64 0.96002181800939
+12 0 0 0 0 28 48 64 0.989190870785389
+12 0 0 0 0 32 48 64 0.843288044181996
+12 0 0 0 0 36 48 64 0.552380444627765
+12 0 0 0 0 40 48 64 0.166102396171752
+12 0 0 0 0 44 48 64 -0.248232265699419
+12 0 0 0 0 48 48 64 -0.617343631767214
+12 0 0 0 0 52 48 64 -0.883066094845645
+12 0 0 0 0 56 48 64 -0.997826410557083
+12 0 0 0 0 60 48 64 -0.940774410308165
+12 0 0 0 0 64 48 64 -0.72113465964661
+12 0 0 0 0 68 48 64 -0.376806103116003
+12 0 0 0 0 72 48 64 0.0326776092339344
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 0.991873684721253
+13 0 2 0 0 28 48 64 0.973824698445475
+13 0 2 0 0 29 48 64 0.94444088541478
+13 0 2 0 0 30 48 64 0.904928469996759
+13 0 2 0 0 31 48 64 0.855394895736349
+13 0 2 0 0 32 48 64 0.796434884029128
+13 0 2 0 0 33 48 64 0.728877714089911
+13 0 2 0 0 34 48 64 0.653513716683376
+13 0 2 0 0 35 48 64 0.570983842167167
+13 0 2 0 0 36 48 64 0.482105391735195
+13 0 2 0 0 37 48 64 0.387898405602799
+13 0 2 0 0 38 48 64 0.289500407015556
+13 0 2 0 0 39 48 64 0.188120037259265
+13 0 2 0 0 40 48 64 0.0848453870392432
+13 0 2 0 0 41 48 64 -0.0194528157717271
+13 0 2 0 0 42 48 64 -0.123628196083875
+13 0 2 0 0 43 48 64 -0.226239519123731
+13 0 2 0 0 44 48 64 -0.326307470780863
+13 0 2 0 0 45 48 64 -0.422741594647579
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 0.978078924513513
+14 0 2 0 0 28 48 64 0.95177192061742
+14 0 2 0 0 29 48 64 0.914364546525512
+14 0 2 0 0 30 48 64 0.867024117677339
+14 0 2 0 0 31 48 64 0.810086438979213
+14 0 2 0 0 32 48 64 0.744227255095358
+14 0 2 0 0 33 48 64 0.67024594401536
+14 0 2 0 0 34 48 64 0.589117364332443
+14 0 2 0 0 35 48 64 0.501616205806627
+14 0 2 0 0 36 48 64 0.4085558660625
+14 0 2 0 0 37 48 64 0.31097840096451
+14 0 2 0 0 38 48 64 0.210089148812988
+14 0 2 0 0 39 48 64 0.107095099147158
+14 0 2 0 0 40 48 64 0.00298466268985217
+14 0 2 0 0 41 48 64 -0.101307938672657
+14 0 2 0 0 42 48 64 -0.204457041599794
+14 0 2 0 0 43 48 64 -0.305123413287274
+14 0 2 0 0 44 48 64 -0.402672692331702
+14 0 2 0 0 45 48 64 -0.495395996911143
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 0.73154770981981
+14 0 1 0 0 20 48 64 0.85773833350285
+14 0 1 0 0 22 48 64 0.943261243681345
+14 0 1 0 0 24 48 64 0.989885919910477
+14 0 1 0 0 26 48 64 0.993367944518562
+14 0 1 0 0 28 48 64 0.95177192061742
+14 0 1 0 0 30 48 64 0.867024117677339
+14 0 1 0 0 32 48 64 0.744227255095358
+14 0 1 0 0 34 48 64 0.589117364332443
+14 0 1 0 0 36 48 64 0.4085558660625
+14 0 1 0 0 38 48 64 0.210089148812988
+14 0 1 0 0 40 48 64 0.00298466268985217
+14 0 1 0 0 42 48 64 -0.204457041599794
+14 0 1 0 0 44 48 64 -0.402672692331702
+14 0 1 0 0 46 48 64 -0.582506852781685
+14 0 1 0 0 48 48 64 -0.736020942184922
+14 0 1 0 0 50 48 64 -0.858601156529732
+14 0 1 0 0 52 48 64 -0.947002082042648
+14 0 1 0 0 54 48 64 -0.992780921615429
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 0.957701549345753
+15 0 2 0 0 28 48 64 0.923364554068443
+15 0 2 0 0 29 48 64 0.878087141194972
+15 0 2 0 0 30 48 64 0.823268222423582
+15 0 2 0 0 31 48 64 0.759292528155473
+15 0 2 0 0 32 48 64 0.686991432878209
+15 0 2 0 0 33 48 64 0.607123486877713
+15 0 2 0 0 34 48 64 0.520753485049881
+15 0 2 0 0 35 48 64 0.428836270439177
+15 0 2 0 0 36 48 64 0.332227179911886
+15 0 2 0 0 37 48 64 0.2319717437225
+15 0 2 0 0 38 48 64 0.129295886841433
+15 0 2 0 0 39 48 64 0.0253490115826107
+15 0 2 0 0 40 48 64 -0.0789369604047067
+15 0 2 0 0 41 48 64 -0.18247196338991
+15 0 2 0 0 42 48 64 -0.283863344907464
+15 0 2 0 0 43 48 64 -0.381920943408766
+15 0 2 0 0 44 48 64 -0.475756551300138
+15 0 2 0 0 45 48 64 -0.564163559482233
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 0.930663721259043
+16 0 2 0 0 28 48 64 0.888491926542804
+16 0 2 0 0 29 48 64 0.835840314967478
+16 0 2 0 0 30 48 64 0.773944071628381
+16 0 2 0 0 31 48 64 0.70336484542598
+16 0 2 0 0 32 48 64 0.62509880660273
+16 0 2 0 0 33 48 64 0.539924178251556
+16 0 2 0 0 34 48 64 0.448900849773383
+16 0 2 0 0 35 48 64 0.353153822994637
+16 0 2 0 0 36 48 64 0.253645403899952
+16 0 2 0 0 37 48 64 0.151419805311027
+16 0 2 0 0 38 48 64 0.0476557086936857
+16 0 2 0 0 39 48 64 -0.0565886137090471
+16 0 2 0 0 40 48 64 -0.160350282113949
+16 0 2 0 0 41 48 64 -0.262367937654984
+16 0 2 0 0 42 48 64 -0.361316739858676
+16 0 2 0 0 43 48 64 -0.456097757881877
+16 0 2 0 0 44 48 64 -0.546082840703437
+16 0 2 0 0 45 48 64 -0.629564916228785
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 0.832879295623077
+16 0 1 0 0 20 48 64 0.929932508184144
+16 0 1 0 0 22 48 64 0.981673216457101
+16 0 1 0 0 24 48 64 0.993400000092425
+16 0 1 0 0 26 48 64 0.962406339588736
+16 0 1 0 0 28 48 64 0.888491926542804
+16 0 1 0 0 30 48 64 0.773944071628381
+16 0 1 0 0 32 48 64 0.62509880660273
+16 0 1 0 0 34 48 64 0.448900849773383
+16 0 1 0 0 36 48 64 0.253645403899952
+16 0 1 0 0 38 48 64 0.0476557086936857
+16 0 1 0 0 40 48 64 -0.160350282113949
+16 0 1 0 0 42 48 64 -0.361316739858676
+16 0 1 0 0 44 48 64 -0.546082840703437
+16 0 1 0 0 46 48 64 -0.706088272000092
+16 0 1 0 0 48 48 64 -0.835407630918492
+16 0 1 0 0 50 48 64 -0.930094630608836
+16 0 1 0 0 52 48 64 -0.987868872018803
+16 0 1 0 0 54 48 64 -0.999947312583052
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 -0.784584716986829
+16 0 0 0 0 4 48 64 -0.464166419246774
+16 0 0 0 0 8 48 64 -0.0635170530824461
+16 0 0 0 0 12 48 64 0.348137134076117
+16 0 0 0 0 16 48 64 0.699772874238256
+16 0 0 0 0 20 48 64 0.929932508184144
+16 0 0 0 0 24 48 64 0.993400000092425
+16 0 0 0 0 28 48 64 0.888491926542804
+16 0 0 0 0 32 48 64 0.62509880660273
+16 0 0 0 0 36 48 64 0.253645403899952
+16 0 0 0 0 40 48 64 -0.160350282113949
+16 0 0 0 0 44 48 64 -0.546082840703437
+16 0 0 0 0 48 48 64 -0.835407630918492
+16 0 0 0 0 52 48 64 -0.987868872018803
+16 0 0 0 0 56 48 64 -0.969650032141104
+16 0 0 0 0 60 48 64 -0.784584716986829
+16 0 0 0 0 64 48 64 -0.464166419246774
+16 0 0 0 0 68 48 64 -0.0635170530824461
+16 0 0 0 0 72 48 64 0.348137134076117
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 0.897490400240716
+17 0 2 0 0 28 48 64 0.847776053414967
+17 0 2 0 0 29 48 64 0.78789836808614
+17 0 2 0 0 30 48 64 0.719372854027512
+17 0 2 0 0 31 48 64 0.642690968253207
+17 0 2 0 0 32 48 64 0.558970825587117
+17 0 2 0 0 33 48 64 0.469089090152019
+17 0 2 0 0 34 48 64 0.374058646684581
+17 0 2 0 0 35 48 64 0.275111825307813
+17 0 2 0 0 36 48 64 0.173366417844112
+17 0 2 0 0 37 48 64 0.069874464735239
+17 0 2 0 0 38 48 64 -0.0342954947545035
+17 0 2 0 0 39 48 64 -0.138169450003258
+17 0 2 0 0 40 48 64 -0.240670914993676
+17 0 2 0 0 41 48 64 -0.340437991227791
+17 0 2 0 0 42 48 64 -0.436288763802307
+17 0 2 0 0 43 48 64 -0.527152070965641
+17 0 2 0 0 44 48 64 -0.612200766776253
+17 0 2 0 0 45 48 64 -0.690265639838449
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 0.857993292472277
+18 0 2 0 0 28 48 64 0.801009596226779
+18 0 2 0 0 29 48 64 0.73458596250486
+18 0 2 0 0 30 48 64 0.659912622546553
+18 0 2 0 0 31 48 64 0.577685714077486
+18 0 2 0 0 32 48 64 0.489072706504552
+18 0 2 0 0 33 48 64 0.395093912950465
+18 0 2 0 0 34 48 64 0.296742090126658
+18 0 2 0 0 35 48 64 0.195276251104896
+18 0 2 0 0 36 48 64 0.0919683218695474
+18 0 2 0 0 37 48 64 -0.0121076458742281
+18 0 2 0 0 38 48 64 -0.116017617981971
+18 0 2 0 0 39 48 64 -0.218827112647226
+18 0 2 0 0 40 48 64 -0.319319976531988
+18 0 2 0 0 41 48 64 -0.416148797423252
+18 0 2 0 0 42 48 64 -0.50827099995453
+18 0 2 0 0 43 48 64 -0.59458971273868
+18 0 2 0 0 44 48 64 -0.674593927440368
+18 0 2 0 0 45 48 64 -0.746734290838118
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 0.9092628411105
+18 0 1 0 0 20 48 64 0.975241788669991
+18 0 1 0 0 22 48 64 0.99396866165001
+18 0 1 0 0 24 48 64 0.970578978269518
+18 0 1 0 0 26 48 64 0.905496865056442
+18 0 1 0 0 28 48 64 0.801009596226779
+18 0 1 0 0 30 48 64 0.659912622546553
+18 0 1 0 0 32 48 64 0.489072706504552
+18 0 1 0 0 34 48 64 0.296742090126658
+18 0 1 0 0 36 48 64 0.0919683218695474
+18 0 1 0 0 38 48 64 -0.116017617981971
+18 0 1 0 0 40 48 64 -0.319319976531988
+18 0 1 0 0 42 48 64 -0.50827099995453
+18 0 1 0 0 44 48 64 -0.674593927440368
+18 0 1 0 0 46 48 64 -0.810824550657915
+18 0 1 0 0 48 48 64 -0.912969356392402
+18 0 1 0 0 50 48 64 -0.977150243194488
+18 0 1 0 0 52 48 64 -1.00156919208435
+18 0 1 0 0 54 48 64 -0.980463867514354
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 0.812997345796033
+19 0 2 0 0 28 48 64 0.749106176501549
+19 0 2 0 0 29 48 64 0.676262672955586
+19 0 2 0 0 30 48 64 0.59596410877656
+19 0 2 0 0 31 48 64 0.50878598896356
+19 0 2 0 0 32 48 64 0.415898256314316
+19 0 2 0 0 33 48 64 0.31844940532946
+19 0 2 0 0 34 48 64 0.217480360838696
+19 0 2 0 0 35 48 64 0.114221171669025
+19 0 2 0 0 36 48 64 0.0100367264447928
+19 0 2 0 0 37 48 64 -0.0939702590152954
+19 0 2 0 0 38 48 64 -0.196963975471405
+19 0 2 0 0 39 48 64 -0.297990166626115
+19 0 2 0 0 40 48 64 -0.395744863424542
+19 0 2 0 0 41 48 64 -0.48899260068396
+19 0 2 0 0 42 48 64 -0.576766393378091
+19 0 2 0 0 43 48 64 -0.657964595821892
+19 0 2 0 0 44 48 64 -0.731998865863736
+19 0 2 0 0 45 48 64 -0.797830873334119
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 0.762208360019952
+20 0 2 0 0 28 48 64 0.691761253731506
+20 0 2 0 0 29 48 64 0.61333540262575
+20 0 2 0 0 30 48 64 0.527957576460225
+20 0 2 0 0 31 48 64 0.436448616167048
+20 0 2 0 0 32 48 64 0.339952850622841
+20 0 2 0 0 33 48 64 0.239691787881746
+20 0 2 0 0 34 48 64 0.136814316289521
+20 0 2 0 0 35 48 64 0.0325129575046948
+20 0 2 0 0 36 48 64 -0.071853424076298
+20 0 2 0 0 37 48 64 -0.175161627723026
+20 0 2 0 0 38 48 64 -0.276583723820921
+20 0 2 0 0 39 48 64 -0.375102195304858
+20 0 2 0 0 40 48 64 -0.469431544601951
+20 0 2 0 0 41 48 64 -0.558486224635112
+20 0 2 0 0 42 48 64 -0.641315045933219
+20 0 2 0 0 43 48 64 -0.716853430128072
+20 0 2 0 0 44 48 64 -0.784836734323706
+20 0 2 0 0 45 48 64 -0.843958578147835
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 0.963646032991628
+20 0 1 0 0 20 48 64 0.995881199340309
+20 0 1 0 0 22 48 64 0.979661084597304
+20 0 1 0 0 24 48 64 0.922048127664751
+20 0 1 0 0 26 48 64 0.82440850815341
+20 0 1 0 0 28 48 64 0.691761253731506
+20 0 1 0 0 30 48 64 0.527957576460225
+20 0 1 0 0 32 48 64 0.339952850622841
+20 0 1 0 0 34 48 64 0.136814316289521
+20 0 1 0 0 36 48 64 -0.071853424076298
+20 0 1 0 0 38 48 64 -0.276583723820921
+20 0 1 0 0 40 48 64 -0.469431544601951
+20 0 1 0 0 42 48 64 -0.641315045933219
+20 0 1 0 0 44 48 64 -0.784836734323706
+20 0 1 0 0 46 48 64 -0.894177191049029
+20 0 1 0 0 48 48 64 -0.966647007067205
+20 0 1 0 0 50 48 64 -0.998455887481116
+20 0 1 0 0 52 48 64 -0.989468799802535
+20 0 1 0 0 54 48 64 -0.935067141899654
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 -0.547364104839505
+20 0 0 0 0 4 48 64 -0.15967424494447
+20 0 0 0 0 8 48 64 0.255512149724301
+20 0 0 0 0 12 48 64 0.626582122303908
+20 0 0 0 0 16 48 64 0.889359339594963
+20 0 0 0 0 20 48 64 0.995881199340309
+20 0 0 0 0 24 48 64 0.922048127664751
+20 0 0 0 0 28 48 64 0.691761253731506
+20 0 0 0 0 32 48 64 0.339952850622841
+20 0 0 0 0 36 48 64 -0.071853424076298
+20 0 0 0 0 40 48 64 -0.469431544601951
+20 0 0 0 0 44 48 64 -0.784836734323706
+20 0 0 0 0 48 48 64 -0.966647007067205
+20 0 0 0 0 52 48 64 -0.989468799802535
+20 0 0 0 0 56 48 64 -0.840971011307041
+20 0 0 0 0 60 48 64 -0.547364104839505
+20 0 0 0 0 64 48 64 -0.15967424494447
+20 0 0 0 0 68 48 64 0.255512149724301
+20 0 0 0 0 72 48 64 0.626582122303908
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 0.706704393756089
+21 0 2 0 0 28 48 64 0.630149056743255
+21 0 2 0 0 29 48 64 0.546235110345814
+21 0 2 0 0 30 48 64 0.456355542734821
+21 0 2 0 0 31 48 64 0.361148681065619
+21 0 2 0 0 32 48 64 0.261742133667701
+21 0 2 0 0 33 48 64 0.159366622333994
+21 0 2 0 0 34 48 64 0.0552913966677983
+21 0 2 0 0 35 48 64 -0.0493016552826591
+21 0 2 0 0 36 48 64 -0.153152925618827
+21 0 2 0 0 37 48 64 -0.255137866301718
+21 0 2 0 0 38 48 64 -0.354329337001602
+21 0 2 0 0 39 48 64 -0.449638360160341
+21 0 2 0 0 40 48 64 -0.539904463213027
+21 0 2 0 0 41 48 64 -0.62417230204038
+21 0 2 0 0 42 48 64 -0.701487849084749
+21 0 2 0 0 43 48 64 -0.770886755522364
+21 0 2 0 0 44 48 64 -0.832072074827846
+21 0 2 0 0 45 48 64 -0.884189971787902
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 0.646106167384931
+22 0 2 0 0 28 48 64 0.563878175927929
+22 0 2 0 0 29 48 64 0.475435678990291
+22 0 2 0 0 30 48 64 0.381636638175127
+22 0 2 0 0 31 48 64 0.283378617975921
+22 0 2 0 0 32 48 64 0.181770092671063
+22 0 2 0 0 33 48 64 0.0780141135750082
+22 0 2 0 0 34 48 64 -0.0265424455010879
+22 0 2 0 0 35 48 64 -0.130700073517041
+22 0 2 0 0 36 48 64 -0.233344079191598
+22 0 2 0 0 37 48 64 -0.333365530533828
+22 0 2 0 0 38 48 64 -0.429665565128612
+22 0 2 0 0 39 48 64 -0.521109650668445
+22 0 2 0 0 40 48 64 -0.606717279597814
+22 0 2 0 0 41 48 64 -0.68562099485081
+22 0 2 0 0 42 48 64 -0.756902212923918
+22 0 2 0 0 43 48 64 -0.819723360580123
+22 0 2 0 0 44 48 64 -0.874050040040301
+22 0 2 0 0 45 48 64 -0.918851305901333
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 0.990838150219953
+22 0 1 0 0 20 48 64 0.989259285486383
+22 0 1 0 0 22 48 64 0.939109447850015
+22 0 1 0 0 24 48 64 0.848994254844398
+22 0 1 0 0 26 48 64 0.72151363139753
+22 0 1 0 0 28 48 64 0.563878175927929
+22 0 1 0 0 30 48 64 0.381636638175127
+22 0 1 0 0 32 48 64 0.181770092671063
+22 0 1 0 0 34 48 64 -0.0265424455010879
+22 0 1 0 0 36 48 64 -0.233344079191598
+22 0 1 0 0 38 48 64 -0.429665565128612
+22 0 1 0 0 40 48 64 -0.606717279597814
+22 0 1 0 0 42 48 64 -0.756902212923918
+22 0 1 0 0 44 48 64 -0.874050040040301
+22 0 1 0 0 46 48 64 -0.954094079878095
+22 0 1 0 0 48 48 64 -0.99491990657367
+22 0 1 0 0 50 48 64 -0.993468872620321
+22 0 1 0 0 52 48 64 -0.951627737665703
+22 0 1 0 0 54 48 64 -0.866171095659424
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 0.58167877420412
+23 0 2 0 0 28 48 64 0.494322122620025
+23 0 2 0 0 29 48 64 0.40142445196989
+23 0 2 0 0 30 48 64 0.304307166902851
+23 0 2 0 0 31 48 64 0.203648051331952
+23 0 2 0 0 32 48 64 0.100545457344655
+23 0 2 0 0 33 48 64 -0.00383712954319517
+23 0 2 0 0 34 48 64 -0.108150960427207
+23 0 2 0 0 35 48 64 -0.211180060342457
+23 0 2 0 0 36 48 64 -0.311934715870623
+23 0 2 0 0 37 48 64 -0.40932311770709
+23 0 2 0 0 38 48 64 -0.502075346547635
+23 0 2 0 0 39 48 64 -0.589053932479555
+23 0 2 0 0 40 48 64 -0.669441168093738
+23 0 2 0 0 41 48 64 -0.742431981788587
+23 0 2 0 0 42 48 64 -0.807208294128394
+23 0 2 0 0 43 48 64 -0.863072316486031
+23 0 2 0 0 44 48 64 -0.909971915640424
+23 0 2 0 0 45 48 64 -0.947229922990576
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 0.512979854448103
+24 0 2 0 0 28 48 64 0.421023059708042
+24 0 2 0 0 29 48 64 0.324727200141969
+24 0 2 0 0 30 48 64 0.224889123352539
+24 0 2 0 0 31 48 64 0.122486372364445
+24 0 2 0 0 32 48 64 0.0185913864717878
+24 0 2 0 0 33 48 64 -0.0856661988932693
+24 0 2 0 0 34 48 64 -0.18901193010322
+24 0 2 0 0 35 48 64 -0.290249775635669
+24 0 2 0 0 36 48 64 -0.388443446739378
+24 0 2 0 0 37 48 64 -0.482501326613013
+24 0 2 0 0 38 48 64 -0.5710610038797
+24 0 2 0 0 39 48 64 -0.653021480265866
+24 0 2 0 0 40 48 64 -0.727657823209566
+24 0 2 0 0 41 48 64 -0.794234711319612
+24 0 2 0 0 42 48 64 -0.852096293640361
+24 0 2 0 0 43 48 64 -0.900670765663662
+24 0 2 0 0 44 48 64 -0.940103939735097
+24 0 2 0 0 45 48 64 -0.969577992907083
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 0.992539311106133
+24 0 1 0 0 20 48 64 0.956239865344452
+24 0 1 0 0 22 48 64 0.873395325472724
+24 0 1 0 0 24 48 64 0.753277114366569
+24 0 1 0 0 26 48 64 0.599651905651292
+24 0 1 0 0 28 48 64 0.421023059708042
+24 0 1 0 0 30 48 64 0.224889123352539
+24 0 1 0 0 32 48 64 0.0185913864717878
+24 0 1 0 0 34 48 64 -0.18901193010322
+24 0 1 0 0 36 48 64 -0.388443446739378
+24 0 1 0 0 38 48 64 -0.5710610038797
+24 0 1 0 0 40 48 64 -0.727657823209566
+24 0 1 0 0 42 48 64 -0.852096293640361
+24 0 1 0 0 44 48 64 -0.940103939735097
+24 0 1 0 0 46 48 64 -0.98902492897618
+24 0 1 0 0 48 48 64 -0.996955535156699
+24 0 1 0 0 50 48 64 -0.962355759177957
+24 0 1 0 0 52 48 64 -0.888025991509739
+24 0 1 0 0 54 48 64 -0.773081143863819
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 -0.254048268143143
+24 0 0 0 0 4 48 64 0.160539449276979
+24 0 0 0 0 8 48 64 0.547116250516033
+24 0 0 0 0 12 48 64 0.839125829960312
+24 0 0 0 0 16 48 64 0.985320841908623
+24 0 0 0 0 20 48 64 0.956239865344452
+24 0 0 0 0 24 48 64 0.753277114366569
+24 0 0 0 0 28 48 64 0.421023059708042
+24 0 0 0 0 32 48 64 0.0185913864717878
+24 0 0 0 0 36 48 64 -0.388443446739378
+24 0 0 0 0 40 48 64 -0.727657823209566
+24 0 0 0 0 44 48 64 -0.940103939735097
+24 0 0 0 0 48 48 64 -0.996955535156699
+24 0 0 0 0 52 48 64 -0.888025991509739
+24 0 0 0 0 56 48 64 -0.625300502670238
+24 0 0 0 0 60 48 64 -0.254048268143143
+24 0 0 0 0 64 48 64 0.160539449276979
+24 0 0 0 0 68 48 64 0.547116250516033
+24 0 0 0 0 72 48 64 0.839125829960312
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/phi.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/phi.yl
new file mode 100644
index 000000000..4455f03a3
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/phi.yl
@@ -0,0 +1,1397 @@
+# SPACETIMETOY::phi y (phi)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 0.800541240924359
+0 0 2 0 0 36 40 64 0.84125353283118
+0 0 2 0 0 36 41 64 0.877678989567255
+0 0 2 0 0 36 42 64 0.909631995354518
+0 0 2 0 0 36 43 64 0.936949724999761
+0 0 2 0 0 36 44 64 0.959492973614497
+0 0 2 0 0 36 45 64 0.977146865971159
+0 0 2 0 0 36 46 64 0.989821441880933
+0 0 2 0 0 36 47 64 0.997452114610254
+0 0 2 0 0 36 48 64 1
+0 0 2 0 0 36 49 64 0.997452114610254
+0 0 2 0 0 36 50 64 0.989821441880933
+0 0 2 0 0 36 51 64 0.977146865971159
+0 0 2 0 0 36 52 64 0.959492973614497
+0 0 2 0 0 36 53 64 0.936949724999761
+0 0 2 0 0 36 54 64 0.909631995354518
+0 0 2 0 0 36 55 64 0.877678989567255
+0 0 2 0 0 36 56 64 0.84125353283118
+0 0 2 0 0 36 57 64 0.800541240924359
+0 0 2 0 0 36 58 64 0.755749574354257
+0 0 2 0 0 36 59 64 0.707106781186546
+0 0 2 0 0 36 60 64 0.654860733945283
+0 0 2 0 0 36 61 64 0.599277666511345
+0 0 2 0 0 36 62 64 0.540640817455595
+0 0 2 0 0 36 63 64 0.479248986720054
+0 0 2 0 0 36 64 64 0.415415013001883
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 -4.82375099065957e-15
+0 0 1 0 0 36 28 64 0.142314838273281
+0 0 1 0 0 36 30 64 0.281732556841426
+0 0 1 0 0 36 32 64 0.415415013001883
+0 0 1 0 0 36 34 64 0.540640817455595
+0 0 1 0 0 36 36 64 0.654860733945283
+0 0 1 0 0 36 38 64 0.755749574354257
+0 0 1 0 0 36 40 64 0.84125353283118
+0 0 1 0 0 36 42 64 0.909631995354518
+0 0 1 0 0 36 44 64 0.959492973614497
+0 0 1 0 0 36 46 64 0.989821441880933
+0 0 1 0 0 36 48 64 1
+0 0 1 0 0 36 50 64 0.989821441880933
+0 0 1 0 0 36 52 64 0.959492973614497
+0 0 1 0 0 36 54 64 0.909631995354518
+0 0 1 0 0 36 56 64 0.84125353283118
+0 0 1 0 0 36 58 64 0.755749574354257
+0 0 1 0 0 36 60 64 0.654860733945283
+0 0 1 0 0 36 62 64 0.540640817455595
+0 0 1 0 0 36 64 64 0.415415013001883
+0 0 1 0 0 36 66 64 0.281732556841426
+0 0 1 0 0 36 68 64 0.142314838273281
+0 0 1 0 0 36 70 64 -5.0457955955846e-15
+0 0 1 0 0 36 72 64 -0.142314838273291
+0 0 1 0 0 36 74 64 -0.281732556841435
+0 0 1 0 0 36 76 64 -0.415415013001892
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 -0.959492973614494
+0 0 0 0 0 36 4 64 -1
+0 0 0 0 0 36 8 64 -0.9594929736145
+0 0 0 0 0 36 12 64 -0.841253532831185
+0 0 0 0 0 36 16 64 -0.65486073394529
+0 0 0 0 0 36 20 64 -0.415415013001892
+0 0 0 0 0 36 24 64 -0.142314838273291
+0 0 0 0 0 36 28 64 0.142314838273281
+0 0 0 0 0 36 32 64 0.415415013001883
+0 0 0 0 0 36 36 64 0.654860733945283
+0 0 0 0 0 36 40 64 0.84125353283118
+0 0 0 0 0 36 44 64 0.959492973614497
+0 0 0 0 0 36 48 64 1
+0 0 0 0 0 36 52 64 0.959492973614497
+0 0 0 0 0 36 56 64 0.84125353283118
+0 0 0 0 0 36 60 64 0.654860733945283
+0 0 0 0 0 36 64 64 0.415415013001883
+0 0 0 0 0 36 68 64 0.142314838273281
+0 0 0 0 0 36 72 64 -0.142314838273291
+0 0 0 0 0 36 76 64 -0.415415013001892
+0 0 0 0 0 36 80 64 -0.65486073394529
+0 0 0 0 0 36 84 64 -0.841253532831186
+0 0 0 0 0 36 88 64 -0.9594929736145
+0 0 0 0 0 36 92 64 -1
+0 0 0 0 0 36 96 64 -0.959492973614494
+0 0 0 0 0 36 100 64 -0.841253532831175
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 0.846797526257991
+1 0 2 0 0 36 40 64 0.882590572726821
+1 0 2 0 0 36 41 64 0.913851765042306
+1 0 2 0 0 36 42 64 0.940652440598869
+1 0 2 0 0 36 43 64 0.962465634020283
+1 0 2 0 0 36 44 64 0.97937432318759
+1 0 2 0 0 36 45 64 0.991292345296612
+1 0 2 0 0 36 46 64 0.998158968838536
+1 0 2 0 0 36 47 64 0.999939203073764
+1 0 2 0 0 36 48 64 0.9966239763367
+1 0 2 0 0 36 49 64 0.988230182262877
+1 0 2 0 0 36 50 64 0.974800593702866
+1 0 2 0 0 36 51 64 0.956403644761631
+1 0 2 0 0 36 52 64 0.933133082074019
+1 0 2 0 0 36 53 64 0.905107487093397
+1 0 2 0 0 36 54 64 0.872469671827744
+1 0 2 0 0 36 55 64 0.835385951102397
+1 0 2 0 0 36 56 64 0.794045295057823
+1 0 2 0 0 36 57 64 0.7486583662011
+1 0 2 0 0 36 58 64 0.699456445918067
+1 0 2 0 0 36 59 64 0.646690255916396
+1 0 2 0 0 36 60 64 0.590628680605243
+1 0 2 0 0 36 61 64 0.531557396921932
+1 0 2 0 0 36 62 64 0.469704201732179
+1 0 2 0 0 36 63 64 0.405928259641402
+1 0 2 0 0 36 64 64 0.339702637327939
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 0.887611795001507
+2 0 2 0 0 36 40 64 0.918208788108246
+2 0 2 0 0 36 41 64 0.943862880312901
+2 0 2 0 0 36 42 64 0.965305561097834
+2 0 2 0 0 36 43 64 0.981493590421543
+2 0 2 0 0 36 44 64 0.992653808375702
+2 0 2 0 0 36 45 64 0.998755690058988
+2 0 2 0 0 36 46 64 0.999768141681018
+2 0 2 0 0 36 47 64 0.995686004020403
+2 0 2 0 0 36 48 64 0.98653007871495
+2 0 2 0 0 36 49 64 0.972347022261291
+2 0 2 0 0 36 50 64 0.953209108264066
+2 0 2 0 0 36 51 64 0.929213859146202
+2 0 2 0 0 36 52 64 0.900483549197001
+2 0 2 0 0 36 53 64 0.867164581490388
+2 0 2 0 0 36 54 64 0.829426741848405
+2 0 2 0 0 36 55 64 0.787462333651581
+2 0 2 0 0 36 56 64 0.741485197904984
+2 0 2 0 0 36 57 64 0.691729623553476
+2 0 2 0 0 36 58 64 0.638449153598954
+2 0 2 0 0 36 59 64 0.581915293103331
+2 0 2 0 0 36 60 64 0.522416125660973
+2 0 2 0 0 36 61 64 0.460249181457461
+2 0 2 0 0 36 62 64 0.395698658873519
+2 0 2 0 0 36 63 64 0.32946329148275
+2 0 2 0 0 36 64 64 0.261274435443531
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 0.160358235959828
+2 0 1 0 0 36 28 64 0.299171116764982
+2 0 1 0 0 36 30 64 0.434256893603913
+2 0 1 0 0 36 32 64 0.558363612908261
+2 0 1 0 0 36 34 64 0.670736191180352
+2 0 1 0 0 36 36 64 0.769454514843462
+2 0 1 0 0 36 38 64 0.852508963507945
+2 0 1 0 0 36 40 64 0.918208788108246
+2 0 1 0 0 36 42 64 0.965305561097834
+2 0 1 0 0 36 44 64 0.992653808375702
+2 0 1 0 0 36 46 64 0.999768141681018
+2 0 1 0 0 36 48 64 0.98653007871495
+2 0 1 0 0 36 50 64 0.953209108264066
+2 0 1 0 0 36 52 64 0.900483549197001
+2 0 1 0 0 36 54 64 0.829426741848405
+2 0 1 0 0 36 56 64 0.741485197904984
+2 0 1 0 0 36 58 64 0.638449153598954
+2 0 1 0 0 36 60 64 0.522416125660973
+2 0 1 0 0 36 62 64 0.395698658873519
+2 0 1 0 0 36 64 64 0.261274435443531
+2 0 1 0 0 36 66 64 0.121250404097494
+2 0 1 0 0 36 68 64 -0.021241935818676
+2 0 1 0 0 36 70 64 -0.163301851178262
+2 0 1 0 0 36 72 64 -0.301557409607049
+2 0 1 0 0 36 74 64 -0.43180200998274
+2 0 1 0 0 36 76 64 -0.555775071251447
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 0.922235333949728
+3 0 2 0 0 36 40 64 0.947466245808273
+3 0 2 0 0 36 41 64 0.967571363158671
+3 0 2 0 0 36 42 64 0.983397291342098
+3 0 2 0 0 36 43 64 0.993896721825893
+3 0 2 0 0 36 44 64 0.999241802099339
+3 0 2 0 0 36 45 64 0.999486668352697
+3 0 2 0 0 36 46 64 0.994638190064045
+3 0 2 0 0 36 47 64 0.984721263550297
+3 0 2 0 0 36 48 64 0.969786423195805
+3 0 2 0 0 36 49 64 0.949909773523642
+3 0 2 0 0 36 50 64 0.925192601384402
+3 0 2 0 0 36 51 64 0.895760859821625
+3 0 2 0 0 36 52 64 0.861764526243955
+3 0 2 0 0 36 53 64 0.823376838174648
+3 0 2 0 0 36 54 64 0.780793410472859
+3 0 2 0 0 36 55 64 0.734231238525162
+3 0 2 0 0 36 56 64 0.683927592486798
+3 0 2 0 0 36 57 64 0.63013880820735
+3 0 2 0 0 36 58 64 0.573138981002015
+3 0 2 0 0 36 59 64 0.513218497423866
+3 0 2 0 0 36 60 64 0.450681090170639
+3 0 2 0 0 36 61 64 0.385847461460282
+3 0 2 0 0 36 62 64 0.319126604171739
+3 0 2 0 0 36 63 64 0.251161883543706
+3 0 2 0 0 36 64 64 0.181584794351909
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 0.950926246860579
+4 0 2 0 0 36 40 64 0.970576923549295
+4 0 2 0 0 36 41 64 0.984844251823846
+4 0 2 0 0 36 42 64 0.994817972254496
+4 0 2 0 0 36 43 64 0.999574813199763
+4 0 2 0 0 36 44 64 0.999091441537886
+4 0 2 0 0 36 45 64 0.993480356374574
+4 0 2 0 0 36 46 64 0.982803769973363
+4 0 2 0 0 36 47 64 0.967118967715865
+4 0 2 0 0 36 48 64 0.946505948882387
+4 0 2 0 0 36 49 64 0.921069752691978
+4 0 2 0 0 36 50 64 0.890939996169927
+4 0 2 0 0 36 51 64 0.856270213649111
+4 0 2 0 0 36 52 64 0.817237074394232
+4 0 2 0 0 36 53 64 0.774039482335736
+4 0 2 0 0 36 54 64 0.72689756250098
+4 0 2 0 0 36 55 64 0.676051539307547
+4 0 2 0 0 36 56 64 0.62176051243468
+4 0 2 0 0 36 57 64 0.564301136510705
+4 0 2 0 0 36 58 64 0.503966187938071
+4 0 2 0 0 36 59 64 0.441062519634155
+4 0 2 0 0 36 60 64 0.37590895169421
+4 0 2 0 0 36 61 64 0.308877725500066
+4 0 2 0 0 36 62 64 0.240484486256209
+4 0 2 0 0 36 63 64 0.170876715882397
+4 0 2 0 0 36 64 64 0.100148918385325
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 0.319996970631104
+4 0 1 0 0 36 28 64 0.451510694721464
+4 0 1 0 0 36 30 64 0.574509151387857
+4 0 1 0 0 36 32 64 0.686266945229209
+4 0 1 0 0 36 34 64 0.7828582519911
+4 0 1 0 0 36 36 64 0.863435932650009
+4 0 1 0 0 36 38 64 0.926436547663781
+4 0 1 0 0 36 40 64 0.970576923549295
+4 0 1 0 0 36 42 64 0.994817972254496
+4 0 1 0 0 36 44 64 0.999091441537886
+4 0 1 0 0 36 46 64 0.982803769973363
+4 0 1 0 0 36 48 64 0.946505948882387
+4 0 1 0 0 36 50 64 0.890939996169927
+4 0 1 0 0 36 52 64 0.817237074394232
+4 0 1 0 0 36 54 64 0.72689756250098
+4 0 1 0 0 36 56 64 0.62176051243468
+4 0 1 0 0 36 58 64 0.503966187938071
+4 0 1 0 0 36 60 64 0.37590895169421
+4 0 1 0 0 36 62 64 0.240484486256209
+4 0 1 0 0 36 64 64 0.100148918385325
+4 0 1 0 0 36 66 64 -0.0424476581952741
+4 0 1 0 0 36 68 64 -0.184200765500904
+4 0 1 0 0 36 70 64 -0.322113725667527
+4 0 1 0 0 36 72 64 -0.452112620526372
+4 0 1 0 0 36 74 64 -0.57369452914691
+4 0 1 0 0 36 76 64 -0.684375520351128
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 -0.998467688471524
+4 0 0 0 0 36 4 64 -0.946645972224922
+4 0 0 0 0 36 8 64 -0.818132629229041
+4 0 0 0 0 36 12 64 -0.623339046235111
+4 0 0 0 0 36 16 64 -0.378046240855262
+4 0 0 0 0 36 20 64 -0.102126377368883
+4 0 0 0 0 36 24 64 0.182067157842969
+4 0 0 0 0 36 28 64 0.451510694721464
+4 0 0 0 0 36 32 64 0.686266945229209
+4 0 0 0 0 36 36 64 0.863435932650009
+4 0 0 0 0 36 40 64 0.970576923549295
+4 0 0 0 0 36 44 64 0.999091441537886
+4 0 0 0 0 36 48 64 0.946505948882387
+4 0 0 0 0 36 52 64 0.817237074394232
+4 0 0 0 0 36 56 64 0.62176051243468
+4 0 0 0 0 36 60 64 0.37590895169421
+4 0 0 0 0 36 64 64 0.100148918385325
+4 0 0 0 0 36 68 64 -0.184200765500904
+4 0 0 0 0 36 72 64 -0.452112620526372
+4 0 0 0 0 36 76 64 -0.684375520351128
+4 0 0 0 0 36 80 64 -0.861796311459873
+4 0 0 0 0 36 84 64 -0.969399490714149
+4 0 0 0 0 36 88 64 -0.998467688471524
+4 0 0 0 0 36 92 64 -0.946645972224922
+4 0 0 0 0 36 96 64 -0.818132629229041
+4 0 0 0 0 36 100 64 -0.623339046235111
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 0.973036316947
+5 0 2 0 0 36 40 64 0.986998055778868
+5 0 2 0 0 36 41 64 0.995562042260891
+5 0 2 0 0 36 42 64 0.999532579812139
+5 0 2 0 0 36 43 64 0.998476751169784
+5 0 2 0 0 36 44 64 0.992196166740822
+5 0 2 0 0 36 45 64 0.980776469304741
+5 0 2 0 0 36 46 64 0.964344700973653
+5 0 2 0 0 36 47 64 0.942997843106428
+5 0 2 0 0 36 48 64 0.916845656124769
+5 0 2 0 0 36 49 64 0.886021433654185
+5 0 2 0 0 36 50 64 0.850682249051981
+5 0 2 0 0 36 51 64 0.811008182702425
+5 0 2 0 0 36 52 64 0.767201404553525
+5 0 2 0 0 36 53 64 0.719485143905314
+5 0 2 0 0 36 54 64 0.668102551884512
+5 0 2 0 0 36 55 64 0.613315462402112
+5 0 2 0 0 36 56 64 0.555403057837967
+5 0 2 0 0 36 57 64 0.494660438402136
+5 0 2 0 0 36 58 64 0.431396937806855
+5 0 2 0 0 36 59 64 0.365933803812044
+5 0 2 0 0 36 60 64 0.298614175244358
+5 0 2 0 0 36 61 64 0.229887835903242
+5 0 2 0 0 36 62 64 0.16026095913038
+5 0 2 0 0 36 63 64 0.0898544504881383
+5 0 2 0 0 36 64 64 0.0185910727200305
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 0.988773838369611
+6 0 2 0 0 36 40 64 0.996910564347806
+6 0 2 0 0 36 41 64 0.999612647415686
+6 0 2 0 0 36 42 64 0.99756120884118
+6 0 2 0 0 36 43 64 0.99061565758154
+6 0 2 0 0 36 44 64 0.978590962812878
+6 0 2 0 0 36 45 64 0.961457553418652
+6 0 2 0 0 36 46 64 0.939385191497532
+6 0 2 0 0 36 47 64 0.91252054561062
+6 0 2 0 0 36 48 64 0.881005547445827
+6 0 2 0 0 36 49 64 0.845001136003124
+6 0 2 0 0 36 50 64 0.80469079234639
+6 0 2 0 0 36 51 64 0.760279928862359
+6 0 2 0 0 36 52 64 0.711994853133707
+6 0 2 0 0 36 53 64 0.660081614836223
+6 0 2 0 0 36 54 64 0.604804751934828
+6 0 2 0 0 36 55 64 0.546445942609897
+6 0 2 0 0 36 56 64 0.485302567021392
+6 0 2 0 0 36 57 64 0.421686129554086
+6 0 2 0 0 36 58 64 0.355920290113171
+6 0 2 0 0 36 59 64 0.288341966162565
+6 0 2 0 0 36 60 64 0.219337364111679
+6 0 2 0 0 36 61 64 0.149416641126504
+6 0 2 0 0 36 62 64 0.0789717455738245
+6 0 2 0 0 36 63 64 0.00785468524848921
+6 0 2 0 0 36 64 64 -0.0636301643693916
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 0.46712464376401
+6 0 1 0 0 36 28 64 0.588252635053179
+6 0 1 0 0 36 30 64 0.698937544931363
+6 0 1 0 0 36 32 64 0.795494695354508
+6 0 1 0 0 36 34 64 0.8739840235565
+6 0 1 0 0 36 36 64 0.934293352856167
+6 0 1 0 0 36 38 64 0.975558791374603
+6 0 1 0 0 36 40 64 0.996910564347806
+6 0 1 0 0 36 42 64 0.99756120884118
+6 0 1 0 0 36 44 64 0.978590962812878
+6 0 1 0 0 36 46 64 0.939385191497532
+6 0 1 0 0 36 48 64 0.881005547445827
+6 0 1 0 0 36 50 64 0.80469079234639
+6 0 1 0 0 36 52 64 0.711994853133707
+6 0 1 0 0 36 54 64 0.604804751934828
+6 0 1 0 0 36 56 64 0.485302567021392
+6 0 1 0 0 36 58 64 0.355920290113171
+6 0 1 0 0 36 60 64 0.219337364111679
+6 0 1 0 0 36 62 64 0.0789717455738245
+6 0 1 0 0 36 64 64 -0.0636301643693916
+6 0 1 0 0 36 66 64 -0.204987822138464
+6 0 1 0 0 36 68 64 -0.342170892052359
+6 0 1 0 0 36 70 64 -0.47196734770966
+6 0 1 0 0 36 72 64 -0.590172238334964
+6 0 1 0 0 36 74 64 -0.69693051796843
+6 0 1 0 0 36 76 64 -0.791884380034566
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 0.997743480890562
+7 0 2 0 0 36 40 64 1.00003338662337
+7 0 2 0 0 36 41 64 0.996930906334672
+7 0 2 0 0 36 42 64 0.988941049922222
+7 0 2 0 0 36 43 64 0.976073190752286
+7 0 2 0 0 36 44 64 0.958359300213255
+7 0 2 0 0 36 45 64 0.935647282989193
+7 0 2 0 0 36 46 64 0.908092298925653
+7 0 2 0 0 36 47 64 0.875892475769202
+7 0 2 0 0 36 48 64 0.839227270185975
+7 0 2 0 0 36 49 64 0.798285426629327
+7 0 2 0 0 36 50 64 0.753275699387487
+7 0 2 0 0 36 51 64 0.704427451751246
+7 0 2 0 0 36 52 64 0.651989603326915
+7 0 2 0 0 36 53 64 0.596229365297259
+7 0 2 0 0 36 54 64 0.53743087910627
+7 0 2 0 0 36 55 64 0.475893767222427
+7 0 2 0 0 36 56 64 0.411931584522717
+7 0 2 0 0 36 57 64 0.345870048772889
+7 0 2 0 0 36 58 64 0.278045872607686
+7 0 2 0 0 36 59 64 0.20881946504514
+7 0 2 0 0 36 60 64 0.138633830837736
+7 0 2 0 0 36 61 64 0.0679963626571228
+7 0 2 0 0 36 62 64 -0.00286037569394571
+7 0 2 0 0 36 63 64 -0.0738235193587129
+7 0 2 0 0 36 64 64 -0.144858815039161
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 1.0000794802329
+8 0 2 0 0 36 40 64 0.99646021014981
+8 0 2 0 0 36 41 64 0.987511551564192
+8 0 2 0 0 36 42 64 0.973719275174138
+8 0 2 0 0 36 43 64 0.954985772268429
+8 0 2 0 0 36 44 64 0.931641796280466
+8 0 2 0 0 36 45 64 0.903511045036813
+8 0 2 0 0 36 46 64 0.870673743594519
+8 0 2 0 0 36 47 64 0.833360063198981
+8 0 2 0 0 36 48 64 0.791792419977948
+8 0 2 0 0 36 49 64 0.746189217002332
+8 0 2 0 0 36 50 64 0.696783558591335
+8 0 2 0 0 36 51 64 0.643827249043327
+8 0 2 0 0 36 52 64 0.587590143637084
+8 0 2 0 0 36 53 64 0.528358813293266
+8 0 2 0 0 36 54 64 0.466435087386533
+8 0 2 0 0 36 55 64 0.402134505872762
+8 0 2 0 0 36 56 64 0.335784641100743
+8 0 2 0 0 36 57 64 0.267723424853065
+8 0 2 0 0 36 58 64 0.198302400438658
+8 0 2 0 0 36 59 64 0.127918039911044
+8 0 2 0 0 36 60 64 0.0570585438097611
+8 0 2 0 0 36 61 64 -0.0138558315428677
+8 0 2 0 0 36 62 64 -0.084683139390501
+8 0 2 0 0 36 63 64 -0.155406651309177
+8 0 2 0 0 36 64 64 -0.22564687190387
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 0.605908203551579
+8 0 1 0 0 36 28 64 0.713090583456644
+8 0 1 0 0 36 30 64 0.804470099155993
+8 0 1 0 0 36 32 64 0.883013316474311
+8 0 1 0 0 36 34 64 0.941594450326003
+8 0 1 0 0 36 36 64 0.980126631656411
+8 0 1 0 0 36 38 64 0.998549905857075
+8 0 1 0 0 36 40 64 0.99646021014981
+8 0 1 0 0 36 42 64 0.973719275174138
+8 0 1 0 0 36 44 64 0.931641796280466
+8 0 1 0 0 36 46 64 0.870673743594519
+8 0 1 0 0 36 48 64 0.791792419977948
+8 0 1 0 0 36 50 64 0.696783558591335
+8 0 1 0 0 36 52 64 0.587590143637084
+8 0 1 0 0 36 54 64 0.466435087386533
+8 0 1 0 0 36 56 64 0.335784641100743
+8 0 1 0 0 36 58 64 0.198302400438658
+8 0 1 0 0 36 60 64 0.0570585438097611
+8 0 1 0 0 36 62 64 -0.084683139390501
+8 0 1 0 0 36 64 64 -0.22564687190387
+8 0 1 0 0 36 66 64 -0.362012065455502
+8 0 1 0 0 36 68 64 -0.490836110717979
+8 0 1 0 0 36 70 64 -0.608749707072564
+8 0 1 0 0 36 72 64 -0.712277567458164
+8 0 1 0 0 36 74 64 -0.804578165002985
+8 0 1 0 0 36 76 64 -0.881412310390551
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 -0.933556336551482
+8 0 0 0 0 36 4 64 -0.795047905556765
+8 0 0 0 0 36 8 64 -0.592129421585802
+8 0 0 0 0 36 12 64 -0.341240133407217
+8 0 0 0 0 36 16 64 -0.0627055990531928
+8 0 0 0 0 36 20 64 0.220908970011565
+8 0 0 0 0 36 24 64 0.486626808122216
+8 0 0 0 0 36 28 64 0.713090583456644
+8 0 0 0 0 36 32 64 0.883013316474311
+8 0 0 0 0 36 36 64 0.980126631656411
+8 0 0 0 0 36 40 64 0.99646021014981
+8 0 0 0 0 36 44 64 0.931641796280466
+8 0 0 0 0 36 48 64 0.791792419977948
+8 0 0 0 0 36 52 64 0.587590143637084
+8 0 0 0 0 36 56 64 0.335784641100743
+8 0 0 0 0 36 60 64 0.0570585438097611
+8 0 0 0 0 36 64 64 -0.22564687190387
+8 0 0 0 0 36 68 64 -0.490836110717979
+8 0 0 0 0 36 72 64 -0.712277567458164
+8 0 0 0 0 36 76 64 -0.881412310390551
+8 0 0 0 0 36 80 64 -0.978585710855949
+8 0 0 0 0 36 84 64 -0.996433585232114
+8 0 0 0 0 36 88 64 -0.933556336551482
+8 0 0 0 0 36 92 64 -0.795047905556765
+8 0 0 0 0 36 96 64 -0.592129421585802
+8 0 0 0 0 36 100 64 -0.341240133407217
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 0.995665869194696
+9 0 2 0 0 36 40 64 0.986205584979303
+9 0 2 0 0 36 41 64 0.971422359802937
+9 0 2 0 0 36 42 64 0.951962767831358
+9 0 2 0 0 36 43 64 0.927522434818139
+9 0 2 0 0 36 44 64 0.898638582238591
+9 0 2 0 0 36 45 64 0.865259569650087
+9 0 2 0 0 36 46 64 0.827375914638322
+9 0 2 0 0 36 47 64 0.785208368897454
+9 0 2 0 0 36 48 64 0.739020382707772
+9 0 2 0 0 36 49 64 0.689063493198643
+9 0 2 0 0 36 50 64 0.635595005942853
+9 0 2 0 0 36 51 64 0.578887654570021
+9 0 2 0 0 36 52 64 0.519230424439158
+9 0 2 0 0 36 53 64 0.456927314303139
+9 0 2 0 0 36 54 64 0.392295804612597
+9 0 2 0 0 36 55 64 0.325665206079754
+9 0 2 0 0 36 56 64 0.257374922939433
+9 0 2 0 0 36 57 64 0.187774280329911
+9 0 2 0 0 36 58 64 0.117235921126613
+9 0 2 0 0 36 59 64 0.0462000456501756
+9 0 2 0 0 36 60 64 -0.0248454088044195
+9 0 2 0 0 36 61 64 -0.0956134057684241
+9 0 2 0 0 36 62 64 -0.165947062811126
+9 0 2 0 0 36 63 64 -0.235540514846861
+9 0 2 0 0 36 64 64 -0.304369564710721
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 0.984544376527851
+10 0 2 0 0 36 40 64 0.969264661094455
+10 0 2 0 0 36 41 64 0.948790103201596
+10 0 2 0 0 36 42 64 0.923784656421087
+10 0 2 0 0 36 43 64 0.893869378140135
+10 0 2 0 0 36 44 64 0.859601089359734
+10 0 2 0 0 36 45 64 0.821153225968687
+10 0 2 0 0 36 46 64 0.778483212001597
+10 0 2 0 0 36 47 64 0.731758151262563
+10 0 2 0 0 36 48 64 0.681265565917221
+10 0 2 0 0 36 49 64 0.627292596932875
+10 0 2 0 0 36 50 64 0.57012186636228
+10 0 2 0 0 36 51 64 0.510045816204892
+10 0 2 0 0 36 52 64 0.44737068357396
+10 0 2 0 0 36 53 64 0.382415850661697
+10 0 2 0 0 36 54 64 0.315512299468319
+10 0 2 0 0 36 55 64 0.247000882873602
+10 0 2 0 0 36 56 64 0.177231028289813
+10 0 2 0 0 36 57 64 0.106565210075295
+10 0 2 0 0 36 58 64 0.0354058273245897
+10 0 2 0 0 36 59 64 -0.035773568101981
+10 0 2 0 0 36 60 64 -0.10654790360565
+10 0 2 0 0 36 61 64 -0.176744553188948
+10 0 2 0 0 36 62 64 -0.246092809881998
+10 0 2 0 0 36 63 64 -0.314528369406458
+10 0 2 0 0 36 64 64 -0.381568483543981
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 0.724995660453545
+10 0 1 0 0 36 28 64 0.815792785848745
+10 0 1 0 0 36 30 64 0.888702255127921
+10 0 1 0 0 36 32 64 0.946474385469006
+10 0 1 0 0 36 34 64 0.98375800503702
+10 0 1 0 0 36 36 64 0.999675859300487
+10 0 1 0 0 36 38 64 0.994764703423863
+10 0 1 0 0 36 40 64 0.969264661094455
+10 0 1 0 0 36 42 64 0.923784656421087
+10 0 1 0 0 36 44 64 0.859601089359734
+10 0 1 0 0 36 46 64 0.778483212001597
+10 0 1 0 0 36 48 64 0.681265565917221
+10 0 1 0 0 36 50 64 0.57012186636228
+10 0 1 0 0 36 52 64 0.44737068357396
+10 0 1 0 0 36 54 64 0.315512299468319
+10 0 1 0 0 36 56 64 0.177231028289813
+10 0 1 0 0 36 58 64 0.0354058273245897
+10 0 1 0 0 36 60 64 -0.10654790360565
+10 0 1 0 0 36 62 64 -0.246092809881998
+10 0 1 0 0 36 64 64 -0.381568483543981
+10 0 1 0 0 36 66 64 -0.50927093198675
+10 0 1 0 0 36 68 64 -0.626092009452457
+10 0 1 0 0 36 70 64 -0.728817082817789
+10 0 1 0 0 36 72 64 -0.815499890592848
+10 0 1 0 0 36 74 64 -0.888274257618559
+10 0 1 0 0 36 76 64 -0.945265037439398
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 0.966882568314456
+11 0 2 0 0 36 40 64 0.945922340087861
+11 0 2 0 0 36 41 64 0.919784530871572
+11 0 2 0 0 36 42 64 0.889360960493234
+11 0 2 0 0 36 43 64 0.854230292054302
+11 0 2 0 0 36 44 64 0.814816369356244
+11 0 2 0 0 36 45 64 0.771502772180697
+11 0 2 0 0 36 46 64 0.724319164150618
+11 0 2 0 0 36 47 64 0.673363093255451
+11 0 2 0 0 36 48 64 0.61891408104634
+11 0 2 0 0 36 49 64 0.561291085045437
+11 0 2 0 0 36 50 64 0.500803981533916
+11 0 2 0 0 36 51 64 0.437764408503018
+11 0 2 0 0 36 52 64 0.372494045628672
+11 0 2 0 0 36 53 64 0.305325531560265
+11 0 2 0 0 36 54 64 0.236601106995406
+11 0 2 0 0 36 55 64 0.166671015097129
+11 0 2 0 0 36 56 64 0.0958940958881494
+11 0 2 0 0 36 57 64 0.0246508628666879
+11 0 2 0 0 36 58 64 -0.0466224321636027
+11 0 2 0 0 36 59 64 -0.117453282052392
+11 0 2 0 0 36 60 64 -0.187525234957373
+11 0 2 0 0 36 61 64 -0.256700465323874
+11 0 2 0 0 36 62 64 -0.324584987873624
+11 0 2 0 0 36 63 64 -0.390935642371254
+11 0 2 0 0 36 64 64 -0.455683013472954
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 0.942612318579626
+12 0 2 0 0 36 40 64 0.91608365476199
+12 0 2 0 0 36 41 64 0.884610345039184
+12 0 2 0 0 36 42 64 0.848929854151194
+12 0 2 0 0 36 43 64 0.808839499928953
+12 0 2 0 0 36 44 64 0.764592407190868
+12 0 2 0 0 36 45 64 0.716663704718933
+12 0 2 0 0 36 46 64 0.665248380256071
+12 0 2 0 0 36 47 64 0.610408315365267
+12 0 2 0 0 36 48 64 0.552380444627765
+12 0 2 0 0 36 49 64 0.491500478051025
+12 0 2 0 0 36 50 64 0.428106058622217
+12 0 2 0 0 36 51 64 0.362528434165463
+12 0 2 0 0 36 52 64 0.295103249357846
+12 0 2 0 0 36 53 64 0.226174255521333
+12 0 2 0 0 36 54 64 0.156092690992453
+12 0 2 0 0 36 55 64 0.0852165132582999
+12 0 2 0 0 36 56 64 0.0139154897873771
+12 0 2 0 0 36 57 64 -0.0574058075865816
+12 0 2 0 0 36 58 64 -0.128286674663397
+12 0 2 0 0 36 59 64 -0.198304784919414
+12 0 2 0 0 36 60 64 -0.267251638308029
+12 0 2 0 0 36 61 64 -0.334938794572148
+12 0 2 0 0 36 62 64 -0.400887458575651
+12 0 2 0 0 36 63 64 -0.465187124418243
+12 0 2 0 0 36 64 64 -0.52723335947454
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 0.828256233686044
+12 0 1 0 0 36 28 64 0.899769826923855
+12 0 1 0 0 36 30 64 0.949529085326109
+12 0 1 0 0 36 32 64 0.984428092377787
+12 0 1 0 0 36 34 64 0.999248526999543
+12 0 1 0 0 36 36 64 0.992337554361518
+12 0 1 0 0 36 38 64 0.964272273462239
+12 0 1 0 0 36 40 64 0.91608365476199
+12 0 1 0 0 36 42 64 0.848929854151194
+12 0 1 0 0 36 44 64 0.764592407190868
+12 0 1 0 0 36 46 64 0.665248380256071
+12 0 1 0 0 36 48 64 0.552380444627765
+12 0 1 0 0 36 50 64 0.428106058622217
+12 0 1 0 0 36 52 64 0.295103249357846
+12 0 1 0 0 36 54 64 0.156092690992453
+12 0 1 0 0 36 56 64 0.0139154897873771
+12 0 1 0 0 36 58 64 -0.128286674663397
+12 0 1 0 0 36 60 64 -0.267251638308029
+12 0 1 0 0 36 62 64 -0.400887458575651
+12 0 1 0 0 36 64 64 -0.52723335947454
+12 0 1 0 0 36 66 64 -0.64273709122499
+12 0 1 0 0 36 68 64 -0.744226043785687
+12 0 1 0 0 36 70 64 -0.82920091344006
+12 0 1 0 0 36 72 64 -0.897192178036165
+12 0 1 0 0 36 74 64 -0.950807889410942
+12 0 1 0 0 36 76 64 -0.986007319174336
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 -0.771793469714844
+12 0 0 0 0 36 4 64 -0.561234706264647
+12 0 0 0 0 36 8 64 -0.305208044704207
+12 0 0 0 0 36 12 64 -0.0244552425039632
+12 0 0 0 0 36 16 64 0.258278778003027
+12 0 0 0 0 36 20 64 0.520090435053858
+12 0 0 0 0 36 24 64 0.739824456251154
+12 0 0 0 0 36 28 64 0.899769826923855
+12 0 0 0 0 36 32 64 0.984428092377787
+12 0 0 0 0 36 36 64 0.992337554361518
+12 0 0 0 0 36 40 64 0.91608365476199
+12 0 0 0 0 36 44 64 0.764592407190868
+12 0 0 0 0 36 48 64 0.552380444627765
+12 0 0 0 0 36 52 64 0.295103249357846
+12 0 0 0 0 36 56 64 0.0139154897873771
+12 0 0 0 0 36 60 64 -0.267251638308029
+12 0 0 0 0 36 64 64 -0.52723335947454
+12 0 0 0 0 36 68 64 -0.744226043785687
+12 0 0 0 0 36 72 64 -0.897192178036165
+12 0 0 0 0 36 76 64 -0.986007319174336
+12 0 0 0 0 36 80 64 -0.993335690354159
+12 0 0 0 0 36 84 64 -0.91982670409942
+12 0 0 0 0 36 88 64 -0.771793469714844
+12 0 0 0 0 36 92 64 -0.561234706264647
+12 0 0 0 0 36 96 64 -0.305208044704207
+12 0 0 0 0 36 100 64 -0.0244552425039632
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 0.912162365735959
+13 0 2 0 0 36 40 64 0.880274553981552
+13 0 2 0 0 36 41 64 0.84349947013466
+13 0 2 0 0 36 42 64 0.80278246114064
+13 0 2 0 0 36 43 64 0.757978258858953
+13 0 2 0 0 36 44 64 0.70925266843325
+13 0 2 0 0 36 45 64 0.657025241977604
+13 0 2 0 0 36 46 64 0.601677281616981
+13 0 2 0 0 36 47 64 0.543311072818046
+13 0 2 0 0 36 48 64 0.482105391735195
+13 0 2 0 0 36 49 64 0.418386528628964
+13 0 2 0 0 36 50 64 0.352515083159054
+13 0 2 0 0 36 51 64 0.284842664161679
+13 0 2 0 0 36 52 64 0.215718035937415
+13 0 2 0 0 36 53 64 0.145494056394604
+13 0 2 0 0 36 54 64 0.0745288926496235
+13 0 2 0 0 36 55 64 0.00318767520963189
+13 0 2 0 0 36 56 64 -0.0681451393375954
+13 0 2 0 0 36 57 64 -0.139038975862512
+13 0 2 0 0 36 58 64 -0.209036150680537
+13 0 2 0 0 36 59 64 -0.27780557105984
+13 0 2 0 0 36 60 64 -0.345196393136401
+13 0 2 0 0 36 61 64 -0.410919656145912
+13 0 2 0 0 36 62 64 -0.474495149083803
+13 0 2 0 0 36 63 64 -0.535824509431206
+13 0 2 0 0 36 64 64 -0.594748670924805
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 0.875374393877373
+14 0 2 0 0 36 40 64 0.838319721458311
+14 0 2 0 0 36 41 64 0.796723482039599
+14 0 2 0 0 36 42 64 0.751244397531625
+14 0 2 0 0 36 43 64 0.701984713620825
+14 0 2 0 0 36 44 64 0.649143063135881
+14 0 2 0 0 36 45 64 0.592999003326373
+14 0 2 0 0 36 46 64 0.534051585673905
+14 0 2 0 0 36 47 64 0.472523350064057
+14 0 2 0 0 36 48 64 0.4085558660625
+14 0 2 0 0 36 49 64 0.34243768112075
+14 0 2 0 0 36 50 64 0.274538706452031
+14 0 2 0 0 36 51 64 0.205230085917543
+14 0 2 0 0 36 52 64 0.134873541993749
+14 0 2 0 0 36 53 64 0.0638294653605462
+14 0 2 0 0 36 54 64 -0.00753849711231229
+14 0 2 0 0 36 55 64 -0.0788568165613214
+14 0 2 0 0 36 56 64 -0.149722143931037
+14 0 2 0 0 36 57 64 -0.219686563161125
+14 0 2 0 0 36 58 64 -0.288335390832891
+14 0 2 0 0 36 59 64 -0.355437986703199
+14 0 2 0 0 36 60 64 -0.420827222888202
+14 0 2 0 0 36 61 64 -0.48412895299763
+14 0 2 0 0 36 62 64 -0.544903172144861
+14 0 2 0 0 36 63 64 -0.60333496281091
+14 0 2 0 0 36 64 64 -0.65871923136506
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 0.906794516193863
+14 0 1 0 0 36 28 64 0.957526067601302
+14 0 1 0 0 36 30 64 0.985404472164659
+14 0 1 0 0 36 32 64 0.9961414967781
+14 0 1 0 0 36 34 64 0.98766312729325
+14 0 1 0 0 36 36 64 0.958196352127942
+14 0 1 0 0 36 38 64 0.907853066564629
+14 0 1 0 0 36 40 64 0.838319721458311
+14 0 1 0 0 36 42 64 0.751244397531625
+14 0 1 0 0 36 44 64 0.649143063135881
+14 0 1 0 0 36 46 64 0.534051585673905
+14 0 1 0 0 36 48 64 0.4085558660625
+14 0 1 0 0 36 50 64 0.274538706452031
+14 0 1 0 0 36 52 64 0.134873541993749
+14 0 1 0 0 36 54 64 -0.00753849711231229
+14 0 1 0 0 36 56 64 -0.149722143931037
+14 0 1 0 0 36 58 64 -0.288335390832891
+14 0 1 0 0 36 60 64 -0.420827222888202
+14 0 1 0 0 36 62 64 -0.544903172144861
+14 0 1 0 0 36 64 64 -0.65871923136506
+14 0 1 0 0 36 66 64 -0.758741458423591
+14 0 1 0 0 36 68 64 -0.842097418399234
+14 0 1 0 0 36 70 64 -0.907477506141319
+14 0 1 0 0 36 72 64 -0.955266095802126
+14 0 1 0 0 36 74 64 -0.986658453059957
+14 0 1 0 0 36 76 64 -0.999613124066923
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 0.83292425582227
+15 0 2 0 0 36 40 64 0.790988156783174
+15 0 2 0 0 36 41 64 0.744588401472788
+15 0 2 0 0 36 42 64 0.694672747623793
+15 0 2 0 0 36 43 64 0.641252379870169
+15 0 2 0 0 36 44 64 0.584647088562976
+15 0 2 0 0 36 45 64 0.525013683171862
+15 0 2 0 0 36 46 64 0.462849970916261
+15 0 2 0 0 36 47 64 0.398534269329255
+15 0 2 0 0 36 48 64 0.332227179911886
+15 0 2 0 0 36 49 64 0.264164857476963
+15 0 2 0 0 36 50 64 0.194704369629822
+15 0 2 0 0 36 51 64 0.12423099876968
+15 0 2 0 0 36 52 64 0.0531193261919887
+15 0 2 0 0 36 53 64 -0.0182634742025063
+15 0 2 0 0 36 54 64 -0.0895484702922548
+15 0 2 0 0 36 55 64 -0.160350814308487
+15 0 2 0 0 36 56 64 -0.230247708973843
+15 0 2 0 0 36 57 64 -0.298796794186629
+15 0 2 0 0 36 58 64 -0.365662904488024
+15 0 2 0 0 36 59 64 -0.430684055844796
+15 0 2 0 0 36 60 64 -0.493619809976117
+15 0 2 0 0 36 61 64 -0.554065756272574
+15 0 2 0 0 36 62 64 -0.611641331944784
+15 0 2 0 0 36 63 64 -0.666302157872556
+15 0 2 0 0 36 64 64 -0.717799215466056
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 0.78457405490572
+16 0 2 0 0 36 40 64 0.738023526759172
+16 0 2 0 0 36 41 64 0.68744963951385
+16 0 2 0 0 36 42 64 0.633448873587085
+16 0 2 0 0 36 43 64 0.576219025487704
+16 0 2 0 0 36 44 64 0.516198914283919
+16 0 2 0 0 36 45 64 0.453518579205283
+16 0 2 0 0 36 46 64 0.388575463283641
+16 0 2 0 0 36 47 64 0.32186896963613
+16 0 2 0 0 36 48 64 0.253645403899952
+16 0 2 0 0 36 49 64 0.184101635180667
+16 0 2 0 0 36 50 64 0.113557985744637
+16 0 2 0 0 36 51 64 0.0424013846745474
+16 0 2 0 0 36 52 64 -0.0289823272200945
+16 0 2 0 0 36 53 64 -0.100218853670915
+16 0 2 0 0 36 54 64 -0.170932340297428
+16 0 2 0 0 36 55 64 -0.240723558761232
+16 0 2 0 0 36 56 64 -0.309158369992495
+16 0 2 0 0 36 57 64 -0.375833527429792
+16 0 2 0 0 36 58 64 -0.440507356486289
+16 0 2 0 0 36 59 64 -0.503027312520014
+16 0 2 0 0 36 60 64 -0.563068377288705
+16 0 2 0 0 36 61 64 -0.620259770683819
+16 0 2 0 0 36 62 64 -0.674246496000781
+16 0 2 0 0 36 63 64 -0.725241190394602
+16 0 2 0 0 36 64 64 -0.772437231670875
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 0.963588587159951
+16 0 1 0 0 36 28 64 0.991560054241312
+16 0 1 0 0 36 30 64 0.995222754781915
+16 0 1 0 0 36 32 64 0.981572388902577
+16 0 1 0 0 36 34 64 0.949457561847311
+16 0 1 0 0 36 36 64 0.898078273314297
+16 0 1 0 0 36 38 64 0.826962629048266
+16 0 1 0 0 36 40 64 0.738023526759172
+16 0 1 0 0 36 42 64 0.633448873587085
+16 0 1 0 0 36 44 64 0.516198914283919
+16 0 1 0 0 36 46 64 0.388575463283641
+16 0 1 0 0 36 48 64 0.253645403899952
+16 0 1 0 0 36 50 64 0.113557985744637
+16 0 1 0 0 36 52 64 -0.0289823272200945
+16 0 1 0 0 36 54 64 -0.170932340297428
+16 0 1 0 0 36 56 64 -0.309158369992495
+16 0 1 0 0 36 58 64 -0.440507356486289
+16 0 1 0 0 36 60 64 -0.563068377288705
+16 0 1 0 0 36 62 64 -0.674246496000781
+16 0 1 0 0 36 64 64 -0.772437231670875
+16 0 1 0 0 36 66 64 -0.854120474678469
+16 0 1 0 0 36 68 64 -0.917236747468875
+16 0 1 0 0 36 70 64 -0.961788989752182
+16 0 1 0 0 36 72 64 -0.988148832491692
+16 0 1 0 0 36 74 64 -0.997888888046064
+16 0 1 0 0 36 76 64 -0.987424462626641
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 -0.530260739982713
+16 0 0 0 0 36 4 64 -0.269736091609724
+16 0 0 0 0 36 8 64 0.012640869014411
+16 0 0 0 0 36 12 64 0.29399374160914
+16 0 0 0 0 36 16 64 0.55152961705383
+16 0 0 0 0 36 20 64 0.764403387937011
+16 0 0 0 0 36 24 64 0.915467972956205
+16 0 0 0 0 36 28 64 0.991560054241312
+16 0 0 0 0 36 32 64 0.981572388902577
+16 0 0 0 0 36 36 64 0.898078273314297
+16 0 0 0 0 36 40 64 0.738023526759172
+16 0 0 0 0 36 44 64 0.516198914283919
+16 0 0 0 0 36 48 64 0.253645403899952
+16 0 0 0 0 36 52 64 -0.0289823272200945
+16 0 0 0 0 36 56 64 -0.309158369992495
+16 0 0 0 0 36 60 64 -0.563068377288705
+16 0 0 0 0 36 64 64 -0.772437231670875
+16 0 0 0 0 36 68 64 -0.917236747468875
+16 0 0 0 0 36 72 64 -0.988148832491692
+16 0 0 0 0 36 76 64 -0.987424462626641
+16 0 0 0 0 36 80 64 -0.904710319675603
+16 0 0 0 0 36 84 64 -0.74782536086728
+16 0 0 0 0 36 88 64 -0.530260739982713
+16 0 0 0 0 36 92 64 -0.269736091609724
+16 0 0 0 0 36 96 64 0.012640869014411
+16 0 0 0 0 36 100 64 0.29399374160914
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 0.731243192611612
+17 0 2 0 0 36 40 64 0.680432541129717
+17 0 2 0 0 36 41 64 0.62569285238658
+17 0 2 0 0 36 42 64 0.56798958160191
+17 0 2 0 0 36 43 64 0.50735132653968
+17 0 2 0 0 36 44 64 0.444284381711313
+17 0 2 0 0 36 45 64 0.378992118818779
+17 0 2 0 0 36 46 64 0.311747203649032
+17 0 2 0 0 36 47 64 0.243081188348594
+17 0 2 0 0 36 48 64 0.173366417844112
+17 0 2 0 0 36 49 64 0.102802848056526
+17 0 2 0 0 36 50 64 0.0316604433779674
+17 0 2 0 0 36 51 64 -0.0396913545112909
+17 0 2 0 0 36 52 64 -0.110860716149909
+17 0 2 0 0 36 53 64 -0.181465052397176
+17 0 2 0 0 36 54 64 -0.251118224224749
+17 0 2 0 0 36 55 64 -0.319406653478855
+17 0 2 0 0 36 56 64 -0.38590450581102
+17 0 2 0 0 36 57 64 -0.450280174494098
+17 0 2 0 0 36 58 64 -0.512366250573184
+17 0 2 0 0 36 59 64 -0.57196282139641
+17 0 2 0 0 36 60 64 -0.628695752421042
+17 0 2 0 0 36 61 64 -0.682257920782915
+17 0 2 0 0 36 62 64 -0.732298503686091
+17 0 2 0 0 36 63 64 -0.778808303022257
+17 0 2 0 0 36 64 64 -0.821456640348815
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 0.672607363846664
+18 0 2 0 0 36 40 64 0.617879629980339
+18 0 2 0 0 36 41 64 0.559746010564854
+18 0 2 0 0 36 42 64 0.498738095568695
+18 0 2 0 0 36 43 64 0.435132059653013
+18 0 2 0 0 36 44 64 0.369426595053174
+18 0 2 0 0 36 45 64 0.301946567794977
+18 0 2 0 0 36 46 64 0.232894271319524
+18 0 2 0 0 36 47 64 0.162739444886027
+18 0 2 0 0 36 48 64 0.0919683218695474
+18 0 2 0 0 36 49 64 0.0208395220357061
+18 0 2 0 0 36 50 64 -0.0504192508284869
+18 0 2 0 0 36 51 64 -0.121476468153587
+18 0 2 0 0 36 52 64 -0.191944833069157
+18 0 2 0 0 36 53 64 -0.261432643399074
+18 0 2 0 0 36 54 64 -0.329539969373889
+18 0 2 0 0 36 55 64 -0.395845885137765
+18 0 2 0 0 36 56 64 -0.4599615445859
+18 0 2 0 0 36 57 64 -0.521643178473008
+18 0 2 0 0 36 58 64 -0.580751178294171
+18 0 2 0 0 36 59 64 -0.637012387587428
+18 0 2 0 0 36 60 64 -0.690059617848135
+18 0 2 0 0 36 61 64 -0.739644573912654
+18 0 2 0 0 36 62 64 -0.785393881946058
+18 0 2 0 0 36 63 64 -0.827556407388751
+18 0 2 0 0 36 64 64 -0.86524965471011
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 0.993205267613566
+18 0 1 0 0 36 28 64 0.998169844938537
+18 0 1 0 0 36 30 64 0.978636645875194
+18 0 1 0 0 36 32 64 0.941186115029327
+18 0 1 0 0 36 34 64 0.885886883415215
+18 0 1 0 0 36 36 64 0.813592000083554
+18 0 1 0 0 36 38 64 0.72370382132644
+18 0 1 0 0 36 40 64 0.617879629980339
+18 0 1 0 0 36 42 64 0.498738095568695
+18 0 1 0 0 36 44 64 0.369426595053174
+18 0 1 0 0 36 46 64 0.232894271319524
+18 0 1 0 0 36 48 64 0.0919683218695474
+18 0 1 0 0 36 50 64 -0.0504192508284869
+18 0 1 0 0 36 52 64 -0.191944833069157
+18 0 1 0 0 36 54 64 -0.329539969373889
+18 0 1 0 0 36 56 64 -0.4599615445859
+18 0 1 0 0 36 58 64 -0.580751178294171
+18 0 1 0 0 36 60 64 -0.690059617848135
+18 0 1 0 0 36 62 64 -0.785393881946058
+18 0 1 0 0 36 64 64 -0.86524965471011
+18 0 1 0 0 36 66 64 -0.926344102189201
+18 0 1 0 0 36 68 64 -0.96786178126094
+18 0 1 0 0 36 70 64 -0.990775982046804
+18 0 1 0 0 36 72 64 -0.995000237318088
+18 0 1 0 0 36 74 64 -0.981956694062184
+18 0 1 0 0 36 76 64 -0.949511717983556
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 0.609813091923045
+19 0 2 0 0 36 40 64 0.551576008853643
+19 0 2 0 0 36 41 64 0.490050370619812
+19 0 2 0 0 36 42 64 0.426169268600324
+19 0 2 0 0 36 43 64 0.360052011434718
+19 0 2 0 0 36 44 64 0.292162443770903
+19 0 2 0 0 36 45 64 0.222921661367833
+19 0 2 0 0 36 46 64 0.152551059001967
+19 0 2 0 0 36 47 64 0.0814101542851278
+19 0 2 0 0 36 48 64 0.0100367264447928
+19 0 2 0 0 36 49 64 -0.0612106028267873
+19 0 2 0 0 36 50 64 -0.132113612323208
+19 0 2 0 0 36 51 64 -0.202390819589977
+19 0 2 0 0 36 52 64 -0.271674463226389
+19 0 2 0 0 36 53 64 -0.339565477001301
+19 0 2 0 0 36 54 64 -0.405649918474198
+19 0 2 0 0 36 55 64 -0.46951580703249
+19 0 2 0 0 36 56 64 -0.530840104230286
+19 0 2 0 0 36 57 64 -0.589456128886009
+19 0 2 0 0 36 58 64 -0.645199267519091
+19 0 2 0 0 36 59 64 -0.697738156417372
+19 0 2 0 0 36 60 64 -0.746756096494192
+19 0 2 0 0 36 61 64 -0.792031253592618
+19 0 2 0 0 36 62 64 -0.833180465577285
+19 0 2 0 0 36 63 64 -0.870246974631233
+19 0 2 0 0 36 64 64 -0.902859249887749
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 0.542456213017974
+20 0 2 0 0 36 40 64 0.481117939235428
+20 0 2 0 0 36 41 64 0.417078629983615
+20 0 2 0 0 36 42 64 0.35076822457008
+20 0 2 0 0 36 43 64 0.282607045720497
+20 0 2 0 0 36 44 64 0.213021471321287
+20 0 2 0 0 36 45 64 0.142467703635025
+20 0 2 0 0 36 46 64 0.0712526601555453
+20 0 2 0 0 36 47 64 -0.000356844460679575
+20 0 2 0 0 36 48 64 -0.071853424076298
+20 0 2 0 0 36 49 64 -0.14277534143685
+20 0 2 0 0 36 50 64 -0.212866457259407
+20 0 2 0 0 36 51 64 -0.281889407125756
+20 0 2 0 0 36 52 64 -0.349511109796617
+20 0 2 0 0 36 53 64 -0.415332179785296
+20 0 2 0 0 36 54 64 -0.478932263010075
+20 0 2 0 0 36 55 64 -0.53993235816897
+20 0 2 0 0 36 56 64 -0.598091705262906
+20 0 2 0 0 36 57 64 -0.653284125909271
+20 0 2 0 0 36 58 64 -0.705285355606393
+20 0 2 0 0 36 59 64 -0.753748812745929
+20 0 2 0 0 36 60 64 -0.798419430283369
+20 0 2 0 0 36 61 64 -0.83907543884528
+20 0 2 0 0 36 62 64 -0.875329060707481
+20 0 2 0 0 36 63 64 -0.90746351647222
+20 0 2 0 0 36 64 64 -0.934604434170735
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 0.99746761391774
+20 0 1 0 0 36 28 64 0.978589420328095
+20 0 1 0 0 36 30 64 0.93599066998087
+20 0 1 0 0 36 32 64 0.876014879003665
+20 0 1 0 0 36 34 64 0.798874694832337
+20 0 1 0 0 36 36 64 0.707121527097951
+20 0 1 0 0 36 38 64 0.60081332308525
+20 0 1 0 0 36 40 64 0.481117939235428
+20 0 1 0 0 36 42 64 0.35076822457008
+20 0 1 0 0 36 44 64 0.213021471321287
+20 0 1 0 0 36 46 64 0.0712526601555453
+20 0 1 0 0 36 48 64 -0.071853424076298
+20 0 1 0 0 36 50 64 -0.212866457259407
+20 0 1 0 0 36 52 64 -0.349511109796617
+20 0 1 0 0 36 54 64 -0.478932263010075
+20 0 1 0 0 36 56 64 -0.598091705262906
+20 0 1 0 0 36 58 64 -0.705285355606393
+20 0 1 0 0 36 60 64 -0.798419430283369
+20 0 1 0 0 36 62 64 -0.875329060707481
+20 0 1 0 0 36 64 64 -0.934604434170735
+20 0 1 0 0 36 66 64 -0.973598856527325
+20 0 1 0 0 36 68 64 -0.992842011969427
+20 0 1 0 0 36 70 64 -0.99368879342388
+20 0 1 0 0 36 72 64 -0.975640839443006
+20 0 1 0 0 36 74 64 -0.940675313483147
+20 0 1 0 0 36 76 64 -0.885851429094313
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 -0.234282539154941
+20 0 0 0 0 36 4 64 0.0489904906621724
+20 0 0 0 0 36 8 64 0.328295257788106
+20 0 0 0 0 36 12 64 0.581003698902071
+20 0 0 0 0 36 16 64 0.786648990866773
+20 0 0 0 0 36 20 64 0.928616184950096
+20 0 0 0 0 36 24 64 0.995244840699889
+20 0 0 0 0 36 28 64 0.978589420328095
+20 0 0 0 0 36 32 64 0.876014879003665
+20 0 0 0 0 36 36 64 0.707121527097951
+20 0 0 0 0 36 40 64 0.481117939235428
+20 0 0 0 0 36 44 64 0.213021471321287
+20 0 0 0 0 36 48 64 -0.071853424076298
+20 0 0 0 0 36 52 64 -0.349511109796617
+20 0 0 0 0 36 56 64 -0.598091705262906
+20 0 0 0 0 36 60 64 -0.798419430283369
+20 0 0 0 0 36 64 64 -0.934604434170735
+20 0 0 0 0 36 68 64 -0.992842011969427
+20 0 0 0 0 36 72 64 -0.975640839443006
+20 0 0 0 0 36 76 64 -0.885851429094313
+20 0 0 0 0 36 80 64 -0.72208206051545
+20 0 0 0 0 36 84 64 -0.49854454265531
+20 0 0 0 0 36 88 64 -0.234282539154941
+20 0 0 0 0 36 92 64 0.0489904906621724
+20 0 0 0 0 36 96 64 0.328295257788106
+20 0 0 0 0 36 100 64 0.581003698902071
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 0.471877889224191
+21 0 2 0 0 36 40 64 0.407876032248765
+21 0 2 0 0 36 41 64 0.341304911349354
+21 0 2 0 0 36 42 64 0.273035388877436
+21 0 2 0 0 36 43 64 0.203297583073205
+21 0 2 0 0 36 44 64 0.132516859831417
+21 0 2 0 0 36 45 64 0.0611268635983981
+21 0 2 0 0 36 46 64 -0.0104698854876954
+21 0 2 0 0 36 47 64 -0.0820352176359348
+21 0 2 0 0 36 48 64 -0.153152925618827
+21 0 2 0 0 36 49 64 -0.223299462018963
+21 0 2 0 0 36 50 64 -0.292139259590037
+21 0 2 0 0 36 51 64 -0.359451067443722
+21 0 2 0 0 36 52 64 -0.424944525761871
+21 0 2 0 0 36 53 64 -0.488234162776479
+21 0 2 0 0 36 54 64 -0.548912218293401
+21 0 2 0 0 36 55 64 -0.606658190937244
+21 0 2 0 0 36 56 64 -0.66130758377667
+21 0 2 0 0 36 57 64 -0.712726059529134
+21 0 2 0 0 36 58 64 -0.76062773020651
+21 0 2 0 0 36 59 64 -0.804695979908508
+21 0 2 0 0 36 60 64 -0.844719711914374
+21 0 2 0 0 36 61 64 -0.880465450235622
+21 0 2 0 0 36 62 64 -0.911565099751428
+21 0 2 0 0 36 63 64 -0.938123843309014
+21 0 2 0 0 36 64 64 -0.95979591330437
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 0.397611273572849
+22 0 2 0 0 36 40 64 0.331393417519297
+22 0 2 0 0 36 41 64 0.263232031463576
+22 0 2 0 0 36 42 64 0.193469766941767
+22 0 2 0 0 36 43 64 0.122630705195484
+22 0 2 0 0 36 44 64 0.051150594907927
+22 0 2 0 0 36 45 64 -0.0205764739360765
+22 0 2 0 0 36 46 64 -0.0920922967651112
+22 0 2 0 0 36 47 64 -0.163119095072929
+22 0 2 0 0 36 48 64 -0.233344079191598
+22 0 2 0 0 36 49 64 -0.30225128593255
+22 0 2 0 0 36 50 64 -0.369411744504661
+22 0 2 0 0 36 51 64 -0.434576537738738
+22 0 2 0 0 36 52 64 -0.497491971727998
+22 0 2 0 0 36 53 64 -0.557807157099257
+22 0 2 0 0 36 54 64 -0.615157161679143
+22 0 2 0 0 36 55 64 -0.669297734710038
+22 0 2 0 0 36 56 64 -0.720110420585016
+22 0 2 0 0 36 57 64 -0.767412181738916
+22 0 2 0 0 36 58 64 -0.810883713685272
+22 0 2 0 0 36 59 64 -0.850263953036135
+22 0 2 0 0 36 60 64 -0.885358036494132
+22 0 2 0 0 36 61 64 -0.915932225748516
+22 0 2 0 0 36 62 64 -0.941639429213577
+22 0 2 0 0 36 63 64 -0.962811271892968
+22 0 2 0 0 36 64 64 -0.97866345204022
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 0.975087936620188
+22 0 1 0 0 36 28 64 0.933431920578824
+22 0 1 0 0 36 30 64 0.868427344325909
+22 0 1 0 0 36 32 64 0.787656166903548
+22 0 1 0 0 36 34 64 0.690881347687652
+22 0 1 0 0 36 36 64 0.581743405536162
+22 0 1 0 0 36 38 64 0.46162760354394
+22 0 1 0 0 36 40 64 0.331393417519297
+22 0 1 0 0 36 42 64 0.193469766941767
+22 0 1 0 0 36 44 64 0.051150594907927
+22 0 1 0 0 36 46 64 -0.0920922967651112
+22 0 1 0 0 36 48 64 -0.233344079191598
+22 0 1 0 0 36 50 64 -0.369411744504661
+22 0 1 0 0 36 52 64 -0.497491971727998
+22 0 1 0 0 36 54 64 -0.615157161679143
+22 0 1 0 0 36 56 64 -0.720110420585016
+22 0 1 0 0 36 58 64 -0.810883713685272
+22 0 1 0 0 36 60 64 -0.885358036494132
+22 0 1 0 0 36 62 64 -0.941639429213577
+22 0 1 0 0 36 64 64 -0.97866345204022
+22 0 1 0 0 36 66 64 -0.99481565806949
+22 0 1 0 0 36 68 64 -0.99166672867453
+22 0 1 0 0 36 70 64 -0.97042257319769
+22 0 1 0 0 36 72 64 -0.930627826144405
+22 0 1 0 0 36 74 64 -0.874742785586124
+22 0 1 0 0 36 76 64 -0.800522562859695
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 0.321155993738982
+23 0 2 0 0 36 40 64 0.253158521223899
+23 0 2 0 0 36 41 64 0.183361751447909
+23 0 2 0 0 36 42 64 0.112586961628131
+23 0 2 0 0 36 43 64 0.0411231701914459
+23 0 2 0 0 36 44 64 -0.0305722863178355
+23 0 2 0 0 36 45 64 -0.102131112025912
+23 0 2 0 0 36 46 64 -0.173095062286822
+23 0 2 0 0 36 47 64 -0.24311156088989
+23 0 2 0 0 36 48 64 -0.311934715870623
+23 0 2 0 0 36 49 64 -0.379122497257474
+23 0 2 0 0 36 50 64 -0.44417739764969
+23 0 2 0 0 36 51 64 -0.506779913580897
+23 0 2 0 0 36 52 64 -0.566690781257849
+23 0 2 0 0 36 53 64 -0.62361610531043
+23 0 2 0 0 36 54 64 -0.677269125353645
+23 0 2 0 0 36 55 64 -0.727483519522248
+23 0 2 0 0 36 56 64 -0.77414185039917
+23 0 2 0 0 36 57 64 -0.816996846193687
+23 0 2 0 0 36 58 64 -0.855737847633303
+23 0 2 0 0 36 59 64 -0.890158614807994
+23 0 2 0 0 36 60 64 -0.920062518782074
+23 0 2 0 0 36 61 64 -0.945232308074462
+23 0 2 0 0 36 62 64 -0.965356510674698
+23 0 2 0 0 36 63 64 -0.980644361648022
+23 0 2 0 0 36 64 64 -0.990812434853701
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 0.241991723026261
+24 0 2 0 0 36 40 64 0.172675201303614
+24 0 2 0 0 36 41 64 0.10222675299587
+24 0 2 0 0 36 42 64 0.0309087248322511
+24 0 2 0 0 36 43 64 -0.040694430184436
+24 0 2 0 0 36 44 64 -0.112129748452989
+24 0 2 0 0 36 45 64 -0.183024270183991
+24 0 2 0 0 36 46 64 -0.252956843328598
+24 0 2 0 0 36 47 64 -0.321509929586794
+24 0 2 0 0 36 48 64 -0.388443446739378
+24 0 2 0 0 36 49 64 -0.453422320530559
+24 0 2 0 0 36 50 64 -0.515937740357818
+24 0 2 0 0 36 51 64 -0.575578782992022
+24 0 2 0 0 36 52 64 -0.632088679414992
+24 0 2 0 0 36 53 64 -0.685246498435379
+24 0 2 0 0 36 54 64 -0.734872079984933
+24 0 2 0 0 36 55 64 -0.780859775345545
+24 0 2 0 0 36 56 64 -0.823051260397856
+24 0 2 0 0 36 57 64 -0.861150241584128
+24 0 2 0 0 36 58 64 -0.89489046485117
+24 0 2 0 0 36 59 64 -0.924102029221238
+24 0 2 0 0 36 60 64 -0.948586482034586
+24 0 2 0 0 36 61 64 -0.968160705579223
+24 0 2 0 0 36 62 64 -0.982549285098408
+24 0 2 0 0 36 63 64 -0.992178084119098
+24 0 2 0 0 36 64 64 -0.996374400253007
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 0.926443096740283
+24 0 1 0 0 36 28 64 0.862492965634444
+24 0 1 0 0 36 30 64 0.77778796935212
+24 0 1 0 0 36 32 64 0.678346325292573
+24 0 1 0 0 36 34 64 0.564808172570034
+24 0 1 0 0 36 36 64 0.441069275856106
+24 0 1 0 0 36 38 64 0.310000234288943
+24 0 1 0 0 36 40 64 0.172675201303614
+24 0 1 0 0 36 42 64 0.0309087248322511
+24 0 1 0 0 36 44 64 -0.112129748452989
+24 0 1 0 0 36 46 64 -0.252956843328598
+24 0 1 0 0 36 48 64 -0.388443446739378
+24 0 1 0 0 36 50 64 -0.515937740357818
+24 0 1 0 0 36 52 64 -0.632088679414992
+24 0 1 0 0 36 54 64 -0.734872079984933
+24 0 1 0 0 36 56 64 -0.823051260397856
+24 0 1 0 0 36 58 64 -0.89489046485117
+24 0 1 0 0 36 60 64 -0.948586482034586
+24 0 1 0 0 36 62 64 -0.982549285098408
+24 0 1 0 0 36 64 64 -0.996374400253007
+24 0 1 0 0 36 66 64 -0.989649258621475
+24 0 1 0 0 36 68 64 -0.964435840517772
+24 0 1 0 0 36 70 64 -0.921587914874431
+24 0 1 0 0 36 72 64 -0.861170146283562
+24 0 1 0 0 36 74 64 -0.785296897454969
+24 0 1 0 0 36 76 64 -0.692165463646107
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 0.0852358247242381
+24 0 0 0 0 36 4 64 0.361742308451814
+24 0 0 0 0 36 8 64 0.608952999091676
+24 0 0 0 0 36 12 64 0.806832333225271
+24 0 0 0 0 36 16 64 0.93936738614505
+24 0 0 0 0 36 20 64 0.995811130577783
+24 0 0 0 0 36 24 64 0.97066849903384
+24 0 0 0 0 36 28 64 0.862492965634444
+24 0 0 0 0 36 32 64 0.678346325292573
+24 0 0 0 0 36 36 64 0.441069275856106
+24 0 0 0 0 36 40 64 0.172675201303614
+24 0 0 0 0 36 44 64 -0.112129748452989
+24 0 0 0 0 36 48 64 -0.388443446739378
+24 0 0 0 0 36 52 64 -0.632088679414992
+24 0 0 0 0 36 56 64 -0.823051260397856
+24 0 0 0 0 36 60 64 -0.948586482034586
+24 0 0 0 0 36 64 64 -0.996374400253007
+24 0 0 0 0 36 68 64 -0.964435840517772
+24 0 0 0 0 36 72 64 -0.861170146283562
+24 0 0 0 0 36 76 64 -0.692165463646107
+24 0 0 0 0 36 80 64 -0.464608085379739
+24 0 0 0 0 36 84 64 -0.198045231944162
+24 0 0 0 0 36 88 64 0.0852358247242381
+24 0 0 0 0 36 92 64 0.361742308451814
+24 0 0 0 0 36 96 64 0.608952999091676
+24 0 0 0 0 36 100 64 0.806832333225271
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/phi.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/phi.zl
new file mode 100644
index 000000000..1b2c96361
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/phi.zl
@@ -0,0 +1,1757 @@
+# SPACETIMETOY::phi z (phi)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 0.207911690817761
+0 0 2 0 0 36 48 52 0.309016994374949
+0 0 2 0 0 36 48 53 0.406736643075801
+0 0 2 0 0 36 48 54 0.500000000000001
+0 0 2 0 0 36 48 55 0.587785252292474
+0 0 2 0 0 36 48 56 0.669130606358859
+0 0 2 0 0 36 48 57 0.743144825477395
+0 0 2 0 0 36 48 58 0.809016994374948
+0 0 2 0 0 36 48 59 0.866025403784439
+0 0 2 0 0 36 48 60 0.913545457642601
+0 0 2 0 0 36 48 61 0.951056516295154
+0 0 2 0 0 36 48 62 0.978147600733806
+0 0 2 0 0 36 48 63 0.994521895368273
+0 0 2 0 0 36 48 64 1
+0 0 2 0 0 36 48 65 0.994521895368273
+0 0 2 0 0 36 48 66 0.978147600733806
+0 0 2 0 0 36 48 67 0.951056516295154
+0 0 2 0 0 36 48 68 0.913545457642601
+0 0 2 0 0 36 48 69 0.866025403784439
+0 0 2 0 0 36 48 70 0.809016994374948
+0 0 2 0 0 36 48 71 0.743144825477395
+0 0 2 0 0 36 48 72 0.669130606358859
+0 0 2 0 0 36 48 73 0.587785252292474
+0 0 2 0 0 36 48 74 0.500000000000001
+0 0 2 0 0 36 48 75 0.406736643075801
+0 0 2 0 0 36 48 76 0.309016994374949
+0 0 2 0 0 36 48 77 0.207911690817761
+0 0 2 0 0 36 48 78 0.104528463267655
+0 0 2 0 0 36 48 79 1.61554255216634e-15
+0 0 2 0 0 36 48 80 -0.104528463267652
+0 0 2 0 0 36 48 81 -0.207911690817757
+0 0 2 0 0 36 48 82 -0.309016994374945
+0 0 2 0 0 36 48 83 -0.406736643075798
+0 0 2 0 0 36 48 84 -0.499999999999998
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 -1
+0 0 1 0 0 36 48 36 -0.978147600733805
+0 0 1 0 0 36 48 38 -0.9135454576426
+0 0 1 0 0 36 48 40 -0.809016994374946
+0 0 1 0 0 36 48 42 -0.669130606358856
+0 0 1 0 0 36 48 44 -0.499999999999998
+0 0 1 0 0 36 48 46 -0.309016994374945
+0 0 1 0 0 36 48 48 -0.104528463267652
+0 0 1 0 0 36 48 50 0.104528463267655
+0 0 1 0 0 36 48 52 0.309016994374949
+0 0 1 0 0 36 48 54 0.500000000000001
+0 0 1 0 0 36 48 56 0.669130606358859
+0 0 1 0 0 36 48 58 0.809016994374948
+0 0 1 0 0 36 48 60 0.913545457642601
+0 0 1 0 0 36 48 62 0.978147600733806
+0 0 1 0 0 36 48 64 1
+0 0 1 0 0 36 48 66 0.978147600733806
+0 0 1 0 0 36 48 68 0.913545457642601
+0 0 1 0 0 36 48 70 0.809016994374948
+0 0 1 0 0 36 48 72 0.669130606358859
+0 0 1 0 0 36 48 74 0.500000000000001
+0 0 1 0 0 36 48 76 0.309016994374949
+0 0 1 0 0 36 48 78 0.104528463267655
+0 0 1 0 0 36 48 80 -0.104528463267652
+0 0 1 0 0 36 48 82 -0.309016994374945
+0 0 1 0 0 36 48 84 -0.499999999999998
+0 0 1 0 0 36 48 86 -0.669130606358856
+0 0 1 0 0 36 48 88 -0.809016994374946
+0 0 1 0 0 36 48 90 -0.9135454576426
+0 0 1 0 0 36 48 92 -0.978147600733805
+0 0 1 0 0 36 48 94 -1
+0 0 1 0 0 36 48 96 -0.978147600733806
+0 0 1 0 0 36 48 98 -0.913545457642603
+0 0 1 0 0 36 48 100 -0.80901699437495
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 0.913545457642604
+0 0 0 0 0 36 48 4 1
+0 0 0 0 0 36 48 8 0.913545457642598
+0 0 0 0 0 36 48 12 0.669130606358854
+0 0 0 0 0 36 48 16 0.309016994374942
+0 0 0 0 0 36 48 20 -0.104528463267659
+0 0 0 0 0 36 48 24 -0.500000000000004
+0 0 0 0 0 36 48 28 -0.80901699437495
+0 0 0 0 0 36 48 32 -0.978147600733806
+0 0 0 0 0 36 48 36 -0.978147600733805
+0 0 0 0 0 36 48 40 -0.809016994374946
+0 0 0 0 0 36 48 44 -0.499999999999998
+0 0 0 0 0 36 48 48 -0.104528463267652
+0 0 0 0 0 36 48 52 0.309016994374949
+0 0 0 0 0 36 48 56 0.669130606358859
+0 0 0 0 0 36 48 60 0.913545457642601
+0 0 0 0 0 36 48 64 1
+0 0 0 0 0 36 48 68 0.913545457642601
+0 0 0 0 0 36 48 72 0.669130606358859
+0 0 0 0 0 36 48 76 0.309016994374949
+0 0 0 0 0 36 48 80 -0.104528463267652
+0 0 0 0 0 36 48 84 -0.499999999999998
+0 0 0 0 0 36 48 88 -0.809016994374946
+0 0 0 0 0 36 48 92 -0.978147600733805
+0 0 0 0 0 36 48 96 -0.978147600733806
+0 0 0 0 0 36 48 100 -0.80901699437495
+0 0 0 0 0 36 48 104 -0.500000000000003
+0 0 0 0 0 36 48 108 -0.104528463267659
+0 0 0 0 0 36 48 112 0.309016994374942
+0 0 0 0 0 36 48 116 0.669130606358854
+0 0 0 0 0 36 48 120 0.913545457642598
+0 0 0 0 0 36 48 124 1
+0 0 0 0 0 36 48 128 0.913545457642604
+0 0 0 0 0 36 48 132 0.669130606358864
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 0.287110579763995
+1 0 2 0 0 36 48 52 0.385675210016279
+1 0 2 0 0 36 48 53 0.480239182884372
+1 0 2 0 0 36 48 54 0.569383095384072
+1 0 2 0 0 36 48 55 0.652193539253598
+1 0 2 0 0 36 48 56 0.727858414226789
+1 0 2 0 0 36 48 57 0.795548720099547
+1 0 2 0 0 36 48 58 0.854522827715621
+1 0 2 0 0 36 48 59 0.904134604410845
+1 0 2 0 0 36 48 60 0.943840493177814
+1 0 2 0 0 36 48 61 0.973205467990207
+1 0 2 0 0 36 48 62 0.991907800038961
+1 0 2 0 0 36 48 63 0.999742582660437
+1 0 2 0 0 36 48 64 0.9966239763367
+1 0 2 0 0 36 48 65 0.982586149171243
+1 0 2 0 0 36 48 66 0.957782902536096
+1 0 2 0 0 36 48 67 0.922485985991805
+1 0 2 0 0 36 48 68 0.877082119942384
+1 0 2 0 0 36 48 69 0.822068758645642
+1 0 2 0 0 36 48 70 0.758048640000231
+1 0 2 0 0 36 48 71 0.685723181823102
+1 0 2 0 0 36 48 72 0.605884796969117
+1 0 2 0 0 36 48 73 0.519408211489993
+1 0 2 0 0 36 48 74 0.42724088095263
+1 0 2 0 0 36 48 75 0.330392609917647
+1 0 2 0 0 36 48 76 0.229924488309308
+1 0 2 0 0 36 48 77 0.12693726589226
+1 0 2 0 0 36 48 78 0.0225592922267651
+1 0 2 0 0 36 48 79 -0.0820658457652012
+1 0 2 0 0 36 48 80 -0.185791853177582
+1 0 2 0 0 36 48 81 -0.287482286167104
+1 0 2 0 0 36 48 82 -0.385907099563407
+1 0 2 0 0 36 48 83 -0.479979833314779
+1 0 2 0 0 36 48 84 -0.569068595902317
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 0.364827866523465
+2 0 2 0 0 36 48 52 0.460163565831275
+2 0 2 0 0 36 48 53 0.550441620720327
+2 0 2 0 0 36 48 54 0.63491173161828
+2 0 2 0 0 36 48 55 0.712204872566517
+2 0 2 0 0 36 48 56 0.7816793012013
+2 0 2 0 0 36 48 57 0.842589487835212
+2 0 2 0 0 36 48 58 0.894268087717215
+2 0 2 0 0 36 48 59 0.93614889929256
+2 0 2 0 0 36 48 60 0.967773067625504
+2 0 2 0 0 36 48 61 0.988794111710009
+2 0 2 0 0 36 48 62 0.998981720588149
+2 0 2 0 0 36 48 63 0.998224276685161
+2 0 2 0 0 36 48 64 0.98653007871495
+2 0 2 0 0 36 48 65 0.964027250757648
+2 0 2 0 0 36 48 66 0.930962338505373
+2 0 2 0 0 36 48 67 0.88769760805604
+2 0 2 0 0 36 48 68 0.834707076850177
+2 0 2 0 0 36 48 69 0.772571320236659
+2 0 2 0 0 36 48 70 0.701971110567685
+2 0 2 0 0 36 48 71 0.623679958514433
+2 0 2 0 0 36 48 72 0.538555638322275
+2 0 2 0 0 36 48 73 0.447530789856646
+2 0 2 0 0 36 48 74 0.351602700405508
+2 0 2 0 0 36 48 75 0.251822378191133
+2 0 2 0 0 36 48 76 0.149283037304075
+2 0 2 0 0 36 48 77 0.0451081202208295
+2 0 2 0 0 36 48 78 -0.0595610108670361
+2 0 2 0 0 36 48 79 -0.1635775790559
+2 0 2 0 0 36 48 80 -0.265801957057818
+2 0 2 0 0 36 48 81 -0.365095905073121
+2 0 2 0 0 36 48 82 -0.460137560170948
+2 0 2 0 0 36 48 83 -0.550416490982468
+2 0 2 0 0 36 48 84 -0.634688132023963
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 -0.985987560869576
+2 0 1 0 0 36 48 36 -0.931782127243204
+2 0 1 0 0 36 48 38 -0.834056957248569
+2 0 1 0 0 36 48 40 -0.702132436769057
+2 0 1 0 0 36 48 42 -0.538759929887645
+2 0 1 0 0 36 48 44 -0.351841028813169
+2 0 1 0 0 36 48 46 -0.149544986458986
+2 0 1 0 0 36 48 48 0.0592868893999165
+2 0 1 0 0 36 48 50 0.265527643701983
+2 0 1 0 0 36 48 52 0.460163565831275
+2 0 1 0 0 36 48 54 0.63491173161828
+2 0 1 0 0 36 48 56 0.7816793012013
+2 0 1 0 0 36 48 58 0.894268087717215
+2 0 1 0 0 36 48 60 0.967773067625504
+2 0 1 0 0 36 48 62 0.998981720588149
+2 0 1 0 0 36 48 64 0.98653007871495
+2 0 1 0 0 36 48 66 0.930962338505373
+2 0 1 0 0 36 48 68 0.834707076850177
+2 0 1 0 0 36 48 70 0.701971110567685
+2 0 1 0 0 36 48 72 0.538555638322275
+2 0 1 0 0 36 48 74 0.351602700405508
+2 0 1 0 0 36 48 76 0.149283037304075
+2 0 1 0 0 36 48 78 -0.0595610108670361
+2 0 1 0 0 36 48 80 -0.265801957057818
+2 0 1 0 0 36 48 82 -0.460137560170948
+2 0 1 0 0 36 48 84 -0.634688132023963
+2 0 1 0 0 36 48 86 -0.781473781275648
+2 0 1 0 0 36 48 88 -0.894105276358337
+2 0 1 0 0 36 48 90 -0.96766008047104
+2 0 1 0 0 36 48 92 -0.998923495718921
+2 0 1 0 0 36 48 94 -0.986529160837137
+2 0 1 0 0 36 48 96 -0.930323953029553
+2 0 1 0 0 36 48 98 -0.835557169660048
+2 0 1 0 0 36 48 100 -0.70397749959073
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 0.439610654481325
+3 0 2 0 0 36 48 52 0.53111638110626
+3 0 2 0 0 36 48 53 0.61691021418693
+3 0 2 0 0 36 48 54 0.696115234415838
+3 0 2 0 0 36 48 55 0.767409601632008
+3 0 2 0 0 36 48 56 0.830230441371485
+3 0 2 0 0 36 48 57 0.883950103461415
+3 0 2 0 0 36 48 58 0.927984930282059
+3 0 2 0 0 36 48 59 0.961852560013202
+3 0 2 0 0 36 48 60 0.985181931816252
+3 0 2 0 0 36 48 61 0.997717444211751
+3 0 2 0 0 36 48 62 0.999321755502667
+3 0 2 0 0 36 48 63 0.989977288518775
+3 0 2 0 0 36 48 64 0.969786423195805
+3 0 2 0 0 36 48 65 0.938970374879445
+3 0 2 0 0 36 48 66 0.897866770643724
+3 0 2 0 0 36 48 67 0.846925950178128
+3 0 2 0 0 36 48 68 0.786706031771732
+3 0 2 0 0 36 48 69 0.717866797452425
+3 0 2 0 0 36 48 70 0.641162464276943
+3 0 2 0 0 36 48 71 0.557433420970971
+3 0 2 0 0 36 48 72 0.467597020454399
+3 0 2 0 0 36 48 73 0.372637529130762
+3 0 2 0 0 36 48 74 0.273595343058552
+3 0 2 0 0 36 48 75 0.171555589154285
+3 0 2 0 0 36 48 76 0.0676362363149297
+3 0 2 0 0 36 48 77 -0.0370241532832846
+3 0 2 0 0 36 48 78 -0.141278898510325
+3 0 2 0 0 36 48 79 -0.243985649373758
+3 0 2 0 0 36 48 80 -0.344013423300317
+3 0 2 0 0 36 48 81 -0.440198483335346
+3 0 2 0 0 36 48 82 -0.531249097119133
+3 0 2 0 0 36 48 83 -0.616667081548464
+3 0 2 0 0 36 48 84 -0.695647848116807
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 0.511968078478623
+4 0 2 0 0 36 48 52 0.598988882745793
+4 0 2 0 0 36 48 53 0.679227446081114
+4 0 2 0 0 36 48 54 0.752574267139949
+4 0 2 0 0 36 48 55 0.817422407651007
+4 0 2 0 0 36 48 56 0.873183070101657
+4 0 2 0 0 36 48 57 0.919351794868498
+4 0 2 0 0 36 48 58 0.955446149926809
+4 0 2 0 0 36 48 59 0.981072398507262
+4 0 2 0 0 36 48 60 0.995949812587071
+4 0 2 0 0 36 48 61 0.999915392104279
+4 0 2 0 0 36 48 62 0.992925689339845
+4 0 2 0 0 36 48 63 0.975057284939944
+4 0 2 0 0 36 48 64 0.946505948882387
+4 0 2 0 0 36 48 65 0.907584495579771
+4 0 2 0 0 36 48 66 0.858719356619317
+4 0 2 0 0 36 48 67 0.800445908689164
+4 0 2 0 0 36 48 68 0.733402607879338
+4 0 2 0 0 36 48 69 0.658323994623223
+4 0 2 0 0 36 48 70 0.576032645918864
+4 0 2 0 0 36 48 71 0.487430163003237
+4 0 2 0 0 36 48 72 0.393487293220427
+4 0 2 0 0 36 48 73 0.295233294310585
+4 0 2 0 0 36 48 74 0.193744657646737
+4 0 2 0 0 36 48 75 0.0901333139700349
+4 0 2 0 0 36 48 76 -0.0144655491561313
+4 0 2 0 0 36 48 77 -0.118905924698632
+4 0 2 0 0 36 48 78 -0.222043495930283
+4 0 2 0 0 36 48 79 -0.322746261205145
+4 0 2 0 0 36 48 80 -0.419884412297084
+4 0 2 0 0 36 48 81 -0.512278202500116
+4 0 2 0 0 36 48 82 -0.598785054748282
+4 0 2 0 0 36 48 83 -0.679248903529729
+4 0 2 0 0 36 48 84 -0.752351330930225
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 -0.945972837387327
+4 0 1 0 0 36 48 36 -0.859418069500438
+4 0 1 0 0 36 48 38 -0.732599316386875
+4 0 1 0 0 36 48 40 -0.576389654900803
+4 0 1 0 0 36 48 42 -0.393994761644166
+4 0 1 0 0 36 48 44 -0.194292990443707
+4 0 1 0 0 36 48 46 0.013900316760349
+4 0 1 0 0 36 48 48 0.221486113420858
+4 0 1 0 0 36 48 50 0.419391904116586
+4 0 1 0 0 36 48 52 0.598988882745793
+4 0 1 0 0 36 48 54 0.752574267139949
+4 0 1 0 0 36 48 56 0.873183070101657
+4 0 1 0 0 36 48 58 0.955446149926809
+4 0 1 0 0 36 48 60 0.995949812587071
+4 0 1 0 0 36 48 62 0.992925689339845
+4 0 1 0 0 36 48 64 0.946505948882387
+4 0 1 0 0 36 48 66 0.858719356619317
+4 0 1 0 0 36 48 68 0.733402607879338
+4 0 1 0 0 36 48 70 0.576032645918864
+4 0 1 0 0 36 48 72 0.393487293220427
+4 0 1 0 0 36 48 74 0.193744657646737
+4 0 1 0 0 36 48 76 -0.0144655491561313
+4 0 1 0 0 36 48 78 -0.222043495930283
+4 0 1 0 0 36 48 80 -0.419884412297084
+4 0 1 0 0 36 48 82 -0.598785054748282
+4 0 1 0 0 36 48 84 -0.752351330930225
+4 0 1 0 0 36 48 86 -0.872883345910878
+4 0 1 0 0 36 48 88 -0.955250679851219
+4 0 1 0 0 36 48 90 -0.995868975280735
+4 0 1 0 0 36 48 92 -0.992963017780951
+4 0 1 0 0 36 48 94 -0.946582250337102
+4 0 1 0 0 36 48 96 -0.857977578201649
+4 0 1 0 0 36 48 98 -0.734107097663696
+4 0 1 0 0 36 48 100 -0.577734043764381
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 0.994978782650144
+4 0 0 0 0 36 48 4 0.946645972224926
+4 0 0 0 0 36 48 8 0.73462947319334
+4 0 0 0 0 36 48 12 0.395588864347381
+4 0 0 0 0 36 48 16 -0.0118526529562487
+4 0 0 0 0 36 48 20 -0.417244738885771
+4 0 0 0 0 36 48 24 -0.750491418912491
+4 0 0 0 0 36 48 28 -0.953971314608741
+4 0 0 0 0 36 48 32 -0.992500903451822
+4 0 0 0 0 36 48 36 -0.859418069500438
+4 0 0 0 0 36 48 40 -0.576389654900803
+4 0 0 0 0 36 48 44 -0.194292990443707
+4 0 0 0 0 36 48 48 0.221486113420858
+4 0 0 0 0 36 48 52 0.598988882745793
+4 0 0 0 0 36 48 56 0.873183070101657
+4 0 0 0 0 36 48 60 0.995949812587071
+4 0 0 0 0 36 48 64 0.946505948882387
+4 0 0 0 0 36 48 68 0.733402607879338
+4 0 0 0 0 36 48 72 0.393487293220427
+4 0 0 0 0 36 48 76 -0.0144655491561313
+4 0 0 0 0 36 48 80 -0.419884412297084
+4 0 0 0 0 36 48 84 -0.752351330930225
+4 0 0 0 0 36 48 88 -0.955250679851219
+4 0 0 0 0 36 48 92 -0.992963017780951
+4 0 0 0 0 36 48 96 -0.857977578201649
+4 0 0 0 0 36 48 100 -0.577734043764381
+4 0 0 0 0 36 48 104 -0.196154553312441
+4 0 0 0 0 36 48 108 0.219341841415391
+4 0 0 0 0 36 48 112 0.596912039104431
+4 0 0 0 0 36 48 116 0.87127072245668
+4 0 0 0 0 36 48 120 0.994978782650144
+4 0 0 0 0 36 48 124 0.946645972224926
+4 0 0 0 0 36 48 128 0.73462947319334
+4 0 0 0 0 36 48 132 0.395588864347381
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 0.580396076460755
+5 0 2 0 0 36 48 52 0.662381790836797
+5 0 2 0 0 36 48 53 0.737007949381101
+5 0 2 0 0 36 48 54 0.803918092567778
+5 0 2 0 0 36 48 55 0.861890029014745
+5 0 2 0 0 36 48 56 0.910242143693636
+5 0 2 0 0 36 48 57 0.948555476630771
+5 0 2 0 0 36 48 58 0.976466695233681
+5 0 2 0 0 36 48 59 0.993678933888714
+5 0 2 0 0 36 48 60 1.00000420278061
+5 0 2 0 0 36 48 61 0.995373216271727
+5 0 2 0 0 36 48 62 0.979836712510135
+5 0 2 0 0 36 48 63 0.953564912682269
+5 0 2 0 0 36 48 64 0.916845656124769
+5 0 2 0 0 36 48 65 0.870081246696478
+5 0 2 0 0 36 48 66 0.813784045053173
+5 0 2 0 0 36 48 67 0.748570855117007
+5 0 2 0 0 36 48 68 0.675156166243657
+5 0 2 0 0 36 48 69 0.59434432512743
+5 0 2 0 0 36 48 70 0.507020723210562
+5 0 2 0 0 36 48 71 0.414142096149291
+5 0 2 0 0 36 48 72 0.316726041617803
+5 0 2 0 0 36 48 73 0.215839870295165
+5 0 2 0 0 36 48 74 0.112588912186177
+5 0 2 0 0 36 48 75 0.00810440639453223
+5 0 2 0 0 36 48 76 -0.0964688928589927
+5 0 2 0 0 36 48 77 -0.199985240413569
+5 0 2 0 0 36 48 78 -0.301309801956428
+5 0 2 0 0 36 48 79 -0.399322273402492
+5 0 2 0 0 36 48 80 -0.492886336706238
+5 0 2 0 0 36 48 81 -0.580859953596016
+5 0 2 0 0 36 48 82 -0.662316306368732
+5 0 2 0 0 36 48 83 -0.736833279192407
+5 0 2 0 0 36 48 84 -0.80361146730825
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 0.645406663428211
+6 0 2 0 0 36 48 52 0.721761532016965
+6 0 2 0 0 36 48 53 0.789858903236778
+6 0 2 0 0 36 48 54 0.849836415991814
+6 0 2 0 0 36 48 55 0.900503670216927
+6 0 2 0 0 36 48 56 0.941147444767316
+6 0 2 0 0 36 48 57 0.971362158141404
+6 0 2 0 0 36 48 58 0.990904766310947
+6 0 2 0 0 36 48 59 0.999587258745252
+6 0 2 0 0 36 48 60 0.997317849168937
+6 0 2 0 0 36 48 61 0.984121610439391
+6 0 2 0 0 36 48 62 0.960143129352849
+6 0 2 0 0 36 48 63 0.925645119209889
+6 0 2 0 0 36 48 64 0.881005547445827
+6 0 2 0 0 36 48 65 0.82671349453283
+6 0 2 0 0 36 48 66 0.763363795581768
+6 0 2 0 0 36 48 67 0.691650523133208
+6 0 2 0 0 36 48 68 0.612359382824889
+6 0 2 0 0 36 48 69 0.526359104965226
+6 0 2 0 0 36 48 70 0.43459192661223
+6 0 2 0 0 36 48 71 0.338063268159052
+6 0 2 0 0 36 48 72 0.237830717803181
+6 0 2 0 0 36 48 73 0.134992444326785
+6 0 2 0 0 36 48 74 0.0306751653877303
+6 0 2 0 0 36 48 75 -0.0739781970155091
+6 0 2 0 0 36 48 76 -0.177821031604173
+6 0 2 0 0 36 48 77 -0.279715371902686
+6 0 2 0 0 36 48 78 -0.37854102787179
+6 0 2 0 0 36 48 79 -0.473186067356083
+6 0 2 0 0 36 48 80 -0.562517869169591
+6 0 2 0 0 36 48 81 -0.645515923243682
+6 0 2 0 0 36 48 82 -0.721410568216562
+6 0 2 0 0 36 48 83 -0.789917853138691
+6 0 2 0 0 36 48 84 -0.849823961636204
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 -0.882567826104754
+6 0 1 0 0 36 48 36 -0.766578048720388
+6 0 1 0 0 36 48 38 -0.612124626851545
+6 0 1 0 0 36 48 40 -0.43513088950416
+6 0 1 0 0 36 48 42 -0.238683128871491
+6 0 1 0 0 36 48 44 -0.0315730455166571
+6 0 1 0 0 36 48 46 0.176944167937888
+6 0 1 0 0 36 48 48 0.377729034123906
+6 0 1 0 0 36 48 50 0.562012400778694
+6 0 1 0 0 36 48 52 0.721761532016965
+6 0 1 0 0 36 48 54 0.849836415991814
+6 0 1 0 0 36 48 56 0.941147444767316
+6 0 1 0 0 36 48 58 0.990904766310947
+6 0 1 0 0 36 48 60 0.997317849168937
+6 0 1 0 0 36 48 62 0.960143129352849
+6 0 1 0 0 36 48 64 0.881005547445827
+6 0 1 0 0 36 48 66 0.763363795581768
+6 0 1 0 0 36 48 68 0.612359382824889
+6 0 1 0 0 36 48 70 0.43459192661223
+6 0 1 0 0 36 48 72 0.237830717803181
+6 0 1 0 0 36 48 74 0.0306751653877303
+6 0 1 0 0 36 48 76 -0.177821031604173
+6 0 1 0 0 36 48 78 -0.37854102787179
+6 0 1 0 0 36 48 80 -0.562517869169591
+6 0 1 0 0 36 48 82 -0.721410568216562
+6 0 1 0 0 36 48 84 -0.849823961636204
+6 0 1 0 0 36 48 86 -0.94091296829246
+6 0 1 0 0 36 48 88 -0.990821156085859
+6 0 1 0 0 36 48 90 -0.997421222260422
+6 0 1 0 0 36 48 92 -0.960404913383546
+6 0 1 0 0 36 48 94 -0.881219427553547
+6 0 1 0 0 36 48 96 -0.763225166647273
+6 0 1 0 0 36 48 98 -0.6153006118389
+6 0 1 0 0 36 48 100 -0.43973293632761
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 0.705626191261946
+7 0 2 0 0 36 48 52 0.775872751354804
+7 0 2 0 0 36 48 53 0.837418997515371
+7 0 2 0 0 36 48 54 0.890048503727035
+7 0 2 0 0 36 48 55 0.93301006678506
+7 0 2 0 0 36 48 56 0.965678353924808
+7 0 2 0 0 36 48 57 0.987612808151725
+7 0 2 0 0 36 48 58 0.99866225314513
+7 0 2 0 0 36 48 59 0.998757551244708
+7 0 2 0 0 36 48 60 0.987908925504201
+7 0 2 0 0 36 48 61 0.966236485277432
+7 0 2 0 0 36 48 62 0.933977753834529
+7 0 2 0 0 36 48 63 0.891486166362826
+7 0 2 0 0 36 48 64 0.839227270185975
+7 0 2 0 0 36 48 65 0.777773624121717
+7 0 2 0 0 36 48 66 0.707798527770969
+7 0 2 0 0 36 48 67 0.630068642334561
+7 0 2 0 0 36 48 68 0.545435593298211
+7 0 2 0 0 36 48 69 0.454826637472599
+7 0 2 0 0 36 48 70 0.35923450610796
+7 0 2 0 0 36 48 71 0.259706526052732
+7 0 2 0 0 36 48 72 0.15733314720238
+7 0 2 0 0 36 48 73 0.0532359932342924
+7 0 2 0 0 36 48 74 -0.0514444251667904
+7 0 2 0 0 36 48 75 -0.15556120509536
+7 0 2 0 0 36 48 76 -0.257973533868209
+7 0 2 0 0 36 48 77 -0.357557930506657
+7 0 2 0 0 36 48 78 -0.453210656723432
+7 0 2 0 0 36 48 79 -0.543826528918589
+7 0 2 0 0 36 48 80 -0.628316693030784
+7 0 2 0 0 36 48 81 -0.705836721110763
+7 0 2 0 0 36 48 82 -0.775670979558379
+7 0 2 0 0 36 48 83 -0.837285668197365
+7 0 2 0 0 36 48 84 -0.890015318655003
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 0.761523323176217
+8 0 2 0 0 36 48 52 0.825133900494144
+8 0 2 0 0 36 48 53 0.879343063749369
+8 0 2 0 0 36 48 54 0.924304264738967
+8 0 2 0 0 36 48 55 0.959212427897297
+8 0 2 0 0 36 48 56 0.983662049786456
+8 0 2 0 0 36 48 57 0.99718908212808
+8 0 2 0 0 36 48 58 0.999684394365563
+8 0 2 0 0 36 48 59 0.991195075169741
+8 0 2 0 0 36 48 60 0.971840826778583
+8 0 2 0 0 36 48 61 0.941838389060052
+8 0 2 0 0 36 48 62 0.901516946592399
+8 0 2 0 0 36 48 63 0.851318292986038
+8 0 2 0 0 36 48 64 0.791792419977948
+8 0 2 0 0 36 48 65 0.72359150150007
+8 0 2 0 0 36 48 66 0.6474627651543
+8 0 2 0 0 36 48 67 0.564240289221211
+8 0 2 0 0 36 48 68 0.474835880622359
+8 0 2 0 0 36 48 69 0.380229068778082
+8 0 2 0 0 36 48 70 0.281456389591869
+8 0 2 0 0 36 48 71 0.179600013487849
+8 0 2 0 0 36 48 72 0.0757759037587113
+8 0 2 0 0 36 48 73 -0.0288784241908947
+8 0 2 0 0 36 48 74 -0.133216351587022
+8 0 2 0 0 36 48 75 -0.23609470138298
+8 0 2 0 0 36 48 76 -0.336385778024391
+8 0 2 0 0 36 48 77 -0.432985471867739
+8 0 2 0 0 36 48 78 -0.524805774842307
+8 0 2 0 0 36 48 79 -0.610759506353784
+8 0 2 0 0 36 48 80 -0.68986106578529
+8 0 2 0 0 36 48 81 -0.761435929147615
+8 0 2 0 0 36 48 82 -0.824719971609924
+8 0 2 0 0 36 48 83 -0.879457201143424
+8 0 2 0 0 36 48 84 -0.924510036784343
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 -0.794496788406299
+8 0 1 0 0 36 48 36 -0.65142119116476
+8 0 1 0 0 36 48 38 -0.476029543549799
+8 0 1 0 0 36 48 40 -0.282263130293869
+8 0 1 0 0 36 48 42 -0.0769447948789911
+8 0 1 0 0 36 48 44 0.131971391513354
+8 0 1 0 0 36 48 46 0.335223697668333
+8 0 1 0 0 36 48 48 0.523837389730429
+8 0 1 0 0 36 48 50 0.689575299717772
+8 0 1 0 0 36 48 52 0.825133900494144
+8 0 1 0 0 36 48 54 0.924304264738967
+8 0 1 0 0 36 48 56 0.983662049786456
+8 0 1 0 0 36 48 58 0.999684394365563
+8 0 1 0 0 36 48 60 0.971840826778583
+8 0 1 0 0 36 48 62 0.901516946592399
+8 0 1 0 0 36 48 64 0.791792419977948
+8 0 1 0 0 36 48 66 0.6474627651543
+8 0 1 0 0 36 48 68 0.474835880622359
+8 0 1 0 0 36 48 70 0.281456389591869
+8 0 1 0 0 36 48 72 0.0757759037587113
+8 0 1 0 0 36 48 74 -0.133216351587022
+8 0 1 0 0 36 48 76 -0.336385778024391
+8 0 1 0 0 36 48 78 -0.524805774842307
+8 0 1 0 0 36 48 80 -0.68986106578529
+8 0 1 0 0 36 48 82 -0.824719971609924
+8 0 1 0 0 36 48 84 -0.924510036784343
+8 0 1 0 0 36 48 86 -0.983735030687265
+8 0 1 0 0 36 48 88 -0.999867899386714
+8 0 1 0 0 36 48 90 -0.972272867369147
+8 0 1 0 0 36 48 92 -0.90209391751219
+8 0 1 0 0 36 48 94 -0.792313076780775
+8 0 1 0 0 36 48 96 -0.648725401840093
+8 0 1 0 0 36 48 98 -0.478564373146229
+8 0 1 0 0 36 48 100 -0.286825407469847
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 0.972771027898471
+8 0 0 0 0 36 48 4 0.795047905556769
+8 0 0 0 0 36 48 8 0.479853777560824
+8 0 0 0 0 36 48 12 0.0816885720899012
+8 0 0 0 0 36 48 16 -0.330601329612744
+8 0 0 0 0 36 48 20 -0.685727258006554
+8 0 0 0 0 36 48 24 -0.922284713854463
+8 0 0 0 0 36 48 28 -0.999370763983347
+8 0 0 0 0 36 48 32 -0.903656530021143
+8 0 0 0 0 36 48 36 -0.65142119116476
+8 0 0 0 0 36 48 40 -0.282263130293869
+8 0 0 0 0 36 48 44 0.131971391513354
+8 0 0 0 0 36 48 48 0.523837389730429
+8 0 0 0 0 36 48 52 0.825133900494144
+8 0 0 0 0 36 48 56 0.983662049786456
+8 0 0 0 0 36 48 60 0.971840826778583
+8 0 0 0 0 36 48 64 0.791792419977948
+8 0 0 0 0 36 48 68 0.474835880622359
+8 0 0 0 0 36 48 72 0.0757759037587113
+8 0 0 0 0 36 48 76 -0.336385778024391
+8 0 0 0 0 36 48 80 -0.68986106578529
+8 0 0 0 0 36 48 84 -0.924510036784343
+8 0 0 0 0 36 48 88 -0.999867899386714
+8 0 0 0 0 36 48 92 -0.90209391751219
+8 0 0 0 0 36 48 96 -0.648725401840093
+8 0 0 0 0 36 48 100 -0.286825407469847
+8 0 0 0 0 36 48 104 0.127236808297689
+8 0 0 0 0 36 48 108 0.519516986422515
+8 0 0 0 0 36 48 112 0.821967957931234
+8 0 0 0 0 36 48 116 0.982293202169172
+8 0 0 0 0 36 48 120 0.972771027898471
+8 0 0 0 0 36 48 124 0.795047905556769
+8 0 0 0 0 36 48 128 0.479853777560824
+8 0 0 0 0 36 48 132 0.0816885720899012
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 0.811901082962179
+9 0 2 0 0 36 48 52 0.868496177385242
+9 0 2 0 0 36 48 53 0.915342993156655
+9 0 2 0 0 36 48 54 0.952366836082473
+9 0 2 0 0 36 48 55 0.978962275776734
+9 0 2 0 0 36 48 56 0.994980788903804
+9 0 2 0 0 36 48 57 1.00001618552531
+9 0 2 0 0 36 48 58 0.993958955652009
+9 0 2 0 0 36 48 59 0.976949406779172
+9 0 2 0 0 36 48 60 0.949221401402771
+9 0 2 0 0 36 48 61 0.91109142559011
+9 0 2 0 0 36 48 62 0.862979160502514
+9 0 2 0 0 36 48 63 0.805411899868163
+9 0 2 0 0 36 48 64 0.739020382707772
+9 0 2 0 0 36 48 65 0.664531998345139
+9 0 2 0 0 36 48 66 0.582762867618827
+9 0 2 0 0 36 48 67 0.494608859709687
+9 0 2 0 0 36 48 68 0.401035818808392
+9 0 2 0 0 36 48 69 0.303068940508288
+9 0 2 0 0 36 48 70 0.201781580332665
+9 0 2 0 0 36 48 71 0.0982834543206123
+9 0 2 0 0 36 48 72 -0.00629148145141159
+9 0 2 0 0 36 48 73 -0.110797490018133
+9 0 2 0 0 36 48 74 -0.214089562540079
+9 0 2 0 0 36 48 75 -0.315035814897847
+9 0 2 0 0 36 48 76 -0.41252808665829
+9 0 2 0 0 36 48 77 -0.505484049291958
+9 0 2 0 0 36 48 78 -0.592833002417454
+9 0 2 0 0 36 48 79 -0.673537198399835
+9 0 2 0 0 36 48 80 -0.746763399060167
+9 0 2 0 0 36 48 81 -0.811936646194777
+9 0 2 0 0 36 48 82 -0.868233280698248
+9 0 2 0 0 36 48 83 -0.915303094682409
+9 0 2 0 0 36 48 84 -0.952566691294959
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 0.85717274332452
+10 0 2 0 0 36 48 52 0.906309182711347
+10 0 2 0 0 36 48 53 0.945166959733463
+10 0 2 0 0 36 48 54 0.974033588918312
+10 0 2 0 0 36 48 55 0.992146687041938
+10 0 2 0 0 36 48 56 0.99957369860515
+10 0 2 0 0 36 48 57 0.996067498720535
+10 0 2 0 0 36 48 58 0.981515674252525
+10 0 2 0 0 36 48 59 0.95611271692462
+10 0 2 0 0 36 48 60 0.920201346234008
+10 0 2 0 0 36 48 61 0.874201465996436
+10 0 2 0 0 36 48 62 0.818622818291193
+10 0 2 0 0 36 48 63 0.754075094459367
+10 0 2 0 0 36 48 64 0.681265565917221
+10 0 2 0 0 36 48 65 0.600991945507748
+10 0 2 0 0 36 48 66 0.514133735181843
+10 0 2 0 0 36 48 67 0.421642564521767
+10 0 2 0 0 36 48 68 0.324531793128906
+10 0 2 0 0 36 48 69 0.223865380200655
+10 0 2 0 0 36 48 70 0.12074625443995
+10 0 2 0 0 36 48 71 0.0163042045427339
+10 0 2 0 0 36 48 72 -0.0883164748128326
+10 0 2 0 0 36 48 73 -0.191969538376395
+10 0 2 0 0 36 48 74 -0.293519261342621
+10 0 2 0 0 36 48 75 -0.391852176270285
+10 0 2 0 0 36 48 76 -0.485884471840194
+10 0 2 0 0 36 48 77 -0.574556616999785
+10 0 2 0 0 36 48 78 -0.656826557842788
+10 0 2 0 0 36 48 79 -0.731752232851931
+10 0 2 0 0 36 48 80 -0.798660972679643
+10 0 2 0 0 36 48 81 -0.856994487341815
+10 0 2 0 0 36 48 82 -0.905912903406475
+10 0 2 0 0 36 48 83 -0.945409003668878
+10 0 2 0 0 36 48 84 -0.974432423763272
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 -0.68787098401789
+10 0 1 0 0 36 48 36 -0.521935116765672
+10 0 1 0 0 36 48 38 -0.327879936366956
+10 0 1 0 0 36 48 40 -0.122177602915321
+10 0 1 0 0 36 48 42 0.0868851037160771
+10 0 1 0 0 36 48 44 0.2919838109625
+10 0 1 0 0 36 48 46 0.484507354074123
+10 0 1 0 0 36 48 48 0.655905417464896
+10 0 1 0 0 36 48 50 0.798648919108117
+10 0 1 0 0 36 48 52 0.906309182711347
+10 0 1 0 0 36 48 54 0.974033588918312
+10 0 1 0 0 36 48 56 0.99957369860515
+10 0 1 0 0 36 48 58 0.981515674252525
+10 0 1 0 0 36 48 60 0.920201346234008
+10 0 1 0 0 36 48 62 0.818622818291193
+10 0 1 0 0 36 48 64 0.681265565917221
+10 0 1 0 0 36 48 66 0.514133735181843
+10 0 1 0 0 36 48 68 0.324531793128906
+10 0 1 0 0 36 48 70 0.12074625443995
+10 0 1 0 0 36 48 72 -0.0883164748128326
+10 0 1 0 0 36 48 74 -0.293519261342621
+10 0 1 0 0 36 48 76 -0.485884471840194
+10 0 1 0 0 36 48 78 -0.656826557842788
+10 0 1 0 0 36 48 80 -0.798660972679643
+10 0 1 0 0 36 48 82 -0.905912903406475
+10 0 1 0 0 36 48 84 -0.974432423763272
+10 0 1 0 0 36 48 86 -1.00019909464045
+10 0 1 0 0 36 48 88 -0.98214666443828
+10 0 1 0 0 36 48 90 -0.921084138892737
+10 0 1 0 0 36 48 92 -0.819606126221625
+10 0 1 0 0 36 48 94 -0.682512687817812
+10 0 1 0 0 36 48 96 -0.517485190022742
+10 0 1 0 0 36 48 98 -0.332074738453497
+10 0 1 0 0 36 48 100 -0.13035178399717
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 0.896359248663722
+11 0 2 0 0 36 48 52 0.937761350620262
+11 0 2 0 0 36 48 53 0.968621577087456
+11 0 2 0 0 36 48 54 0.989136470192166
+11 0 2 0 0 36 48 55 0.998680031425488
+11 0 2 0 0 36 48 56 0.997430842706286
+11 0 2 0 0 36 48 57 0.985368659155393
+11 0 2 0 0 36 48 58 0.962426770308306
+11 0 2 0 0 36 48 59 0.928817403701627
+11 0 2 0 0 36 48 60 0.884971662130541
+11 0 2 0 0 36 48 61 0.831413593603465
+11 0 2 0 0 36 48 62 0.76874352784307
+11 0 2 0 0 36 48 63 0.697650625369221
+11 0 2 0 0 36 48 64 0.61891408104634
+11 0 2 0 0 36 48 65 0.533396592880373
+11 0 2 0 0 36 48 66 0.442035090013028
+11 0 2 0 0 36 48 67 0.345830568256923
+11 0 2 0 0 36 48 68 0.245837044374385
+11 0 2 0 0 36 48 69 0.143150088320345
+11 0 2 0 0 36 48 70 0.0388947402409001
+11 0 2 0 0 36 48 71 -0.0657867373251523
+11 0 2 0 0 36 48 72 -0.16974744893032
+11 0 2 0 0 36 48 73 -0.27184833346122
+11 0 2 0 0 36 48 74 -0.370970421770475
+11 0 2 0 0 36 48 75 -0.466024863619083
+11 0 2 0 0 36 48 76 -0.55595515459329
+11 0 2 0 0 36 48 77 -0.639727928223628
+11 0 2 0 0 36 48 78 -0.716355917072863
+11 0 2 0 0 36 48 79 -0.785034722217308
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+11 0 2 0 0 36 48 82 -0.937514793392357
+11 0 2 0 0 36 48 83 -0.968788815042172
+11 0 2 0 0 36 48 84 -0.98960856366999
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 0.929794198259217
+12 0 2 0 0 36 48 52 0.96312320306272
+12 0 2 0 0 36 48 53 0.985547050814813
+12 0 2 0 0 36 48 54 0.997562021490312
+12 0 2 0 0 36 48 55 0.998503507888549
+12 0 2 0 0 36 48 56 0.98858244270696
+12 0 2 0 0 36 48 57 0.96799820704953
+12 0 2 0 0 36 48 58 0.936808849376727
+12 0 2 0 0 36 48 59 0.895234141591305
+12 0 2 0 0 36 48 60 0.843760674618903
+12 0 2 0 0 36 48 61 0.783009200805852
+12 0 2 0 0 36 48 62 0.713671130765053
+12 0 2 0 0 36 48 63 0.636512747018564
+12 0 2 0 0 36 48 64 0.552380444627765
+12 0 2 0 0 36 48 65 0.462196159033702
+12 0 2 0 0 36 48 66 0.366947932421745
+12 0 2 0 0 36 48 67 0.267679370127811
+12 0 2 0 0 36 48 68 0.165478034196712
+12 0 2 0 0 36 48 69 0.0614637082598857
+12 0 2 0 0 36 48 70 -0.043224048151504
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+12 0 2 0 0 36 48 72 -0.250037019617485
+12 0 2 0 0 36 48 73 -0.349896203445168
+12 0 2 0 0 36 48 74 -0.445920506127801
+12 0 2 0 0 36 48 75 -0.537050507087536
+12 0 2 0 0 36 48 76 -0.622259206917766
+12 0 2 0 0 36 48 77 -0.700550532235889
+12 0 2 0 0 36 48 78 -0.771029753543813
+12 0 2 0 0 36 48 79 -0.833045024215591
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+12 0 2 0 0 36 48 82 -0.962819791409851
+12 0 2 0 0 36 48 83 -0.986019896692253
+12 0 2 0 0 36 48 84 -0.998261334521543
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 -0.56041671172865
+12 0 1 0 0 36 48 36 -0.37545728554575
+12 0 1 0 0 36 48 38 -0.171464051448256
+12 0 1 0 0 36 48 40 0.0405863131497502
+12 0 1 0 0 36 48 42 0.248308938695097
+12 0 1 0 0 36 48 44 0.444201381497413
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+12 0 1 0 0 36 48 48 0.770398490143371
+12 0 1 0 0 36 48 50 0.886282546489451
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+12 0 1 0 0 36 48 54 0.997562021490312
+12 0 1 0 0 36 48 56 0.98858244270696
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+12 0 1 0 0 36 48 60 0.843760674618903
+12 0 1 0 0 36 48 62 0.713671130765053
+12 0 1 0 0 36 48 64 0.552380444627765
+12 0 1 0 0 36 48 66 0.366947932421745
+12 0 1 0 0 36 48 68 0.165478034196712
+12 0 1 0 0 36 48 70 -0.043224048151504
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+12 0 1 0 0 36 48 74 -0.445920506127801
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+12 0 1 0 0 36 48 86 -0.989867951946829
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+12 0 1 0 0 36 48 94 -0.554985445028353
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+12 0 1 0 0 36 48 98 -0.174317760441641
+12 0 1 0 0 36 48 100 0.0334680430257824
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 0.849517568013997
+12 0 0 0 0 36 48 4 0.561234706264648
+12 0 0 0 0 36 48 8 0.175909265144898
+12 0 0 0 0 36 48 12 -0.239832486003908
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+12 0 0 0 0 36 48 44 0.444201381497413
+12 0 0 0 0 36 48 48 0.770398490143371
+12 0 0 0 0 36 48 52 0.96312320306272
+12 0 0 0 0 36 48 56 0.98858244270696
+12 0 0 0 0 36 48 60 0.843760674618903
+12 0 0 0 0 36 48 64 0.552380444627765
+12 0 0 0 0 36 48 68 0.165478034196712
+12 0 0 0 0 36 48 72 -0.250037019617485
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+12 0 0 0 0 36 48 100 0.0334680430257824
+12 0 0 0 0 36 48 104 0.436574624722251
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+12 0 0 0 0 36 48 112 0.960967145650511
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+12 0 0 0 0 36 48 120 0.849517568013997
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+12 0 0 0 0 36 48 128 0.175909265144898
+12 0 0 0 0 36 48 132 -0.239832486003908
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 0.956736020486604
+13 0 2 0 0 36 48 52 0.981821829217249
+13 0 2 0 0 36 48 53 0.995832597014376
+13 0 2 0 0 36 48 54 0.999244977317275
+13 0 2 0 0 36 48 55 0.991593270121291
+13 0 2 0 0 36 48 56 0.973089258823874
+13 0 2 0 0 36 48 57 0.944083627429498
+13 0 2 0 0 36 48 58 0.904825745825242
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+13 0 2 0 0 36 48 61 0.729303798862677
+13 0 2 0 0 36 48 62 0.65376764058992
+13 0 2 0 0 36 48 63 0.571065124325252
+13 0 2 0 0 36 48 64 0.482105391735195
+13 0 2 0 0 36 48 65 0.387863566643706
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+13 0 2 0 0 36 48 67 0.187710451562704
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+13 0 2 0 0 36 48 83 -0.996316807512755
+13 0 2 0 0 36 48 84 -1.00014826580871
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 0.977432231797126
+14 0 2 0 0 36 48 52 0.994048199357672
+14 0 2 0 0 36 48 53 0.999401420208518
+14 0 2 0 0 36 48 54 0.99417437103403
+14 0 2 0 0 36 48 55 0.977971909830844
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+14 0 2 0 0 36 48 58 0.86669126288549
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+14 0 2 0 0 36 48 62 0.589427214181823
+14 0 2 0 0 36 48 63 0.501740901344362
+14 0 2 0 0 36 48 64 0.4085558660625
+14 0 2 0 0 36 48 65 0.310894364603011
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+14 0 2 0 0 36 48 67 0.106460005405311
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+14 0 2 0 0 36 48 79 -0.912006828922969
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+14 0 2 0 0 36 48 82 -0.993901308402835
+14 0 2 0 0 36 48 83 -1.00021250960376
+14 0 2 0 0 36 48 84 -0.995350181034576
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 -0.421525074248578
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+14 0 1 0 0 36 48 38 -0.0106522361946455
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+14 0 1 0 0 36 48 60 0.744484982765369
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+14 0 1 0 0 36 48 80 -0.949745753013344
+14 0 1 0 0 36 48 82 -0.993901308402835
+14 0 1 0 0 36 48 84 -0.995350181034576
+14 0 1 0 0 36 48 86 -0.953023696092497
+14 0 1 0 0 36 48 88 -0.868957385519789
+14 0 1 0 0 36 48 90 -0.746718017683503
+14 0 1 0 0 36 48 92 -0.592044713442746
+14 0 1 0 0 36 48 94 -0.41326913864383
+14 0 1 0 0 36 48 96 -0.218702724021845
+14 0 1 0 0 36 48 98 -0.0151390233576988
+14 0 1 0 0 36 48 100 0.192087873213002
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 0.991391913917759
+15 0 2 0 0 36 48 52 0.99947921819904
+15 0 2 0 0 36 48 53 0.996227528365242
+15 0 2 0 0 36 48 54 0.982384320012992
+15 0 2 0 0 36 48 55 0.957718895668549
+15 0 2 0 0 36 48 56 0.922562902966255
+15 0 2 0 0 36 48 57 0.877339509629988
+15 0 2 0 0 36 48 58 0.822670701305493
+15 0 2 0 0 36 48 59 0.759062927578304
+15 0 2 0 0 36 48 60 0.687059277195923
+15 0 2 0 0 36 48 61 0.607424264689321
+15 0 2 0 0 36 48 62 0.52107840246569
+15 0 2 0 0 36 48 63 0.429004998136997
+15 0 2 0 0 36 48 64 0.332227179911886
+15 0 2 0 0 36 48 65 0.231808675021344
+15 0 2 0 0 36 48 66 0.128850389929562
+15 0 2 0 0 36 48 67 0.0244803373087032
+15 0 2 0 0 36 48 68 -0.0801578801160269
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+15 0 2 0 0 36 48 71 -0.384277961803521
+15 0 2 0 0 36 48 72 -0.478682020805881
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+15 0 2 0 0 36 48 75 -0.726471275038996
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+15 0 2 0 0 36 48 77 -0.852967920414469
+15 0 2 0 0 36 48 78 -0.902536097105559
+15 0 2 0 0 36 48 79 -0.942399614185416
+15 0 2 0 0 36 48 80 -0.972057623358884
+15 0 2 0 0 36 48 81 -0.991178752379992
+15 0 2 0 0 36 48 82 -0.999459701878666
+15 0 2 0 0 36 48 83 -0.997132083688487
+15 0 2 0 0 36 48 84 -0.983889252767793
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 0.998777178864236
+16 0 2 0 0 36 48 52 0.99822258416967
+16 0 2 0 0 36 48 53 0.986329279447829
+16 0 2 0 0 36 48 54 0.963959596696905
+16 0 2 0 0 36 48 55 0.930975475646832
+16 0 2 0 0 36 48 56 0.887833267304575
+16 0 2 0 0 36 48 57 0.834964350365145
+16 0 2 0 0 36 48 58 0.773080462320821
+16 0 2 0 0 36 48 59 0.702869198813285
+16 0 2 0 0 36 48 60 0.624941137234622
+16 0 2 0 0 36 48 61 0.540062358579165
+16 0 2 0 0 36 48 62 0.449187133398234
+16 0 2 0 0 36 48 63 0.353356786634931
+16 0 2 0 0 36 48 64 0.253645403899952
+16 0 2 0 0 36 48 65 0.151153090542722
+16 0 2 0 0 36 48 66 0.0470044056717162
+16 0 2 0 0 36 48 67 -0.0576592912942119
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+16 0 2 0 0 36 48 79 -0.966421346425767
+16 0 2 0 0 36 48 80 -0.98780584178661
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+16 0 2 0 0 36 48 82 -0.998292088764997
+16 0 2 0 0 36 48 83 -0.987577280002454
+16 0 2 0 0 36 48 84 -0.965758090152143
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 -0.267892219024116
+16 0 1 0 0 36 48 36 -0.0602897320035741
+16 0 1 0 0 36 48 38 0.150356562458238
+16 0 1 0 0 36 48 40 0.35658009230893
+16 0 1 0 0 36 48 42 0.545988524065646
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+16 0 1 0 0 36 48 54 0.963959596696905
+16 0 1 0 0 36 48 56 0.887833267304575
+16 0 1 0 0 36 48 58 0.773080462320821
+16 0 1 0 0 36 48 60 0.624941137234622
+16 0 1 0 0 36 48 62 0.449187133398234
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+16 0 1 0 0 36 48 66 0.0470044056717162
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+16 0 1 0 0 36 48 90 -0.628322316429416
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+16 0 1 0 0 36 48 94 -0.26105113923617
+16 0 1 0 0 36 48 96 -0.0588712710070566
+16 0 1 0 0 36 48 98 0.147411004603125
+16 0 1 0 0 36 48 100 0.349689773359826
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 0.638309008746076
+16 0 0 0 0 36 48 4 0.269736091609722
+16 0 0 0 0 36 48 8 -0.145476646241414
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+16 0 0 0 0 36 48 40 0.35658009230893
+16 0 0 0 0 36 48 44 0.709120109770328
+16 0 0 0 0 36 48 48 0.93491124016593
+16 0 0 0 0 36 48 52 0.99822258416967
+16 0 0 0 0 36 48 56 0.887833267304575
+16 0 0 0 0 36 48 60 0.624941137234622
+16 0 0 0 0 36 48 64 0.253645403899952
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+16 0 0 0 0 36 48 80 -0.98780584178661
+16 0 0 0 0 36 48 84 -0.965758090152143
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+16 0 0 0 0 36 48 96 -0.0588712710070566
+16 0 0 0 0 36 48 100 0.349689773359826
+16 0 0 0 0 36 48 104 0.69986353035575
+16 0 0 0 0 36 48 108 0.930055484568695
+16 0 0 0 0 36 48 112 0.999701399301576
+16 0 0 0 0 36 48 116 0.896512499414933
+16 0 0 0 0 36 48 120 0.638309008746076
+16 0 0 0 0 36 48 124 0.269736091609722
+16 0 0 0 0 36 48 128 -0.145476646241414
+16 0 0 0 0 36 48 132 -0.53553515034357
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 0.99937091771007
+17 0 2 0 0 36 48 52 0.990231177699409
+17 0 2 0 0 36 48 53 0.969780553312177
+17 0 2 0 0 36 48 54 0.939034105122104
+17 0 2 0 0 36 48 55 0.897943651840911
+17 0 2 0 0 36 48 56 0.847092788338926
+17 0 2 0 0 36 48 57 0.786961396317119
+17 0 2 0 0 36 48 58 0.718285377710825
+17 0 2 0 0 36 48 59 0.641911866882655
+17 0 2 0 0 36 48 60 0.558568753701185
+17 0 2 0 0 36 48 61 0.469030556842906
+17 0 2 0 0 36 48 62 0.374257227529616
+17 0 2 0 0 36 48 63 0.275329691214613
+17 0 2 0 0 36 48 64 0.173366417844112
+17 0 2 0 0 36 48 65 0.0694990101713185
+17 0 2 0 0 36 48 66 -0.0351308084419792
+17 0 2 0 0 36 48 67 -0.1393757707733
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+17 0 2 0 0 36 48 83 -0.97118959692718
+17 0 2 0 0 36 48 84 -0.941246644707043
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 0.993239321145782
+18 0 2 0 0 36 48 52 0.975520705311643
+18 0 2 0 0 36 48 53 0.946705159924904
+18 0 2 0 0 36 48 54 0.907794956253334
+18 0 2 0 0 36 48 55 0.858879648415532
+18 0 2 0 0 36 48 56 0.800648234861375
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+18 0 2 0 0 36 48 62 0.296825238523512
+18 0 2 0 0 36 48 63 0.195484443859583
+18 0 2 0 0 36 48 64 0.0919683218695474
+18 0 2 0 0 36 48 65 -0.0125656305050261
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+18 0 2 0 0 36 48 82 -0.975871784676404
+18 0 2 0 0 36 48 83 -0.94843320107883
+18 0 2 0 0 36 48 84 -0.910258265926021
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 -0.111324131256225
+18 0 1 0 0 36 48 36 0.0994144669810917
+18 0 1 0 0 36 48 38 0.307347036387634
+18 0 1 0 0 36 48 40 0.501745753841146
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+18 0 1 0 0 36 48 56 0.800648234861375
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+18 0 1 0 0 36 48 60 0.488431035549381
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+18 0 1 0 0 36 48 66 -0.116964274031875
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+18 0 1 0 0 36 48 98 0.302883811895701
+18 0 1 0 0 36 48 100 0.493923073301749
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 0.980461339769726
+19 0 2 0 0 36 48 52 0.954339170650496
+19 0 2 0 0 36 48 53 0.917275981271307
+19 0 2 0 0 36 48 54 0.870478343821526
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+19 0 2 0 0 36 48 61 0.318030191969468
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+19 0 2 0 0 36 48 83 -0.919186184763047
+19 0 2 0 0 36 48 84 -0.873350864322692
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 0.960998478769544
+20 0 2 0 0 36 48 52 0.926603905834591
+20 0 2 0 0 36 48 53 0.881710600430232
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+20 0 2 0 0 36 48 55 0.763890067159879
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+20 0 2 0 0 36 48 82 -0.927290030148028
+20 0 2 0 0 36 48 83 -0.883850026190789
+20 0 2 0 0 36 48 84 -0.830338469725852
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 0.0522636263641983
+20 0 1 0 0 36 48 36 0.260532280774809
+20 0 1 0 0 36 48 38 0.455977797401022
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+20 0 1 0 0 36 48 96 0.260820965592504
+20 0 1 0 0 36 48 98 0.453477407277482
+20 0 1 0 0 36 48 100 0.628904663093606
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 0.361341506291145
+20 0 0 0 0 36 48 4 -0.0489905171024341
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+20 0 0 0 0 36 48 116 0.709194517536867
+20 0 0 0 0 36 48 120 0.361341506291145
+20 0 0 0 0 36 48 124 -0.0489905171024341
+20 0 0 0 0 36 48 128 -0.450851633650363
+20 0 0 0 0 36 48 132 -0.774756406881637
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 0.935225727339702
+21 0 2 0 0 36 48 52 0.892850538189462
+21 0 2 0 0 36 48 53 0.84026072124538
+21 0 2 0 0 36 48 54 0.778750895964335
+21 0 2 0 0 36 48 55 0.708653024443828
+21 0 2 0 0 36 48 56 0.63085587151578
+21 0 2 0 0 36 48 57 0.546230720041304
+21 0 2 0 0 36 48 58 0.455666324781741
+21 0 2 0 0 36 48 59 0.360135931011104
+21 0 2 0 0 36 48 60 0.260804088664827
+21 0 2 0 0 36 48 61 0.158797592005124
+21 0 2 0 0 36 48 62 0.055107159664802
+21 0 2 0 0 36 48 63 -0.0492510988962197
+21 0 2 0 0 36 48 64 -0.153152925618827
+21 0 2 0 0 36 48 65 -0.255426771711373
+21 0 2 0 0 36 48 66 -0.354921896917347
+21 0 2 0 0 36 48 67 -0.450534184355392
+21 0 2 0 0 36 48 68 -0.541211320785874
+21 0 2 0 0 36 48 69 -0.625957654047685
+21 0 2 0 0 36 48 70 -0.703839442815016
+21 0 2 0 0 36 48 71 -0.773987808585503
+21 0 2 0 0 36 48 72 -0.835600562991581
+21 0 2 0 0 36 48 73 -0.887964511977165
+21 0 2 0 0 36 48 74 -0.930522255405647
+21 0 2 0 0 36 48 75 -0.9629341118143
+21 0 2 0 0 36 48 76 -0.984997889664806
+21 0 2 0 0 36 48 77 -0.996481737558411
+21 0 2 0 0 36 48 78 -0.997181721024122
+21 0 2 0 0 36 48 79 -0.987092793028445
+21 0 2 0 0 36 48 80 -0.966326025855781
+21 0 2 0 0 36 48 81 -0.935085369013451
+21 0 2 0 0 36 48 82 -0.893593021105285
+21 0 2 0 0 36 48 83 -0.84255210961579
+21 0 2 0 0 36 48 84 -0.78203758947795
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 0.903005242219767
+22 0 2 0 0 36 48 52 0.852900525273263
+22 0 2 0 0 36 48 53 0.793215688800936
+22 0 2 0 0 36 48 54 0.724977556595214
+22 0 2 0 0 36 48 55 0.648743024338145
+22 0 2 0 0 36 48 56 0.565458665092169
+22 0 2 0 0 36 48 57 0.47604757903853
+22 0 2 0 0 36 48 58 0.381483905702889
+22 0 2 0 0 36 48 59 0.282752680016742
+22 0 2 0 0 36 48 60 0.181012508853542
+22 0 2 0 0 36 48 61 0.0774842590591265
+22 0 2 0 0 36 48 62 -0.0267620985402076
+22 0 2 0 0 36 48 63 -0.130728610489915
+22 0 2 0 0 36 48 64 -0.233344079191598
+22 0 2 0 0 36 48 65 -0.333469527391151
+22 0 2 0 0 36 48 66 -0.429974082735985
+22 0 2 0 0 36 48 67 -0.52177883059264
+22 0 2 0 0 36 48 68 -0.6078692349198
+22 0 2 0 0 36 48 69 -0.687296905749436
+22 0 2 0 0 36 48 70 -0.759182039385287
+22 0 2 0 0 36 48 71 -0.822713094568582
+22 0 2 0 0 36 48 72 -0.877155850389705
+22 0 2 0 0 36 48 73 -0.921894750980599
+22 0 2 0 0 36 48 74 -0.956508503699293
+22 0 2 0 0 36 48 75 -0.980777198336933
+22 0 2 0 0 36 48 76 -0.994536425252358
+22 0 2 0 0 36 48 77 -0.997578566132307
+22 0 2 0 0 36 48 78 -0.989809403757529
+22 0 2 0 0 36 48 79 -0.971327984670021
+22 0 2 0 0 36 48 80 -0.94231453288991
+22 0 2 0 0 36 48 81 -0.903075026163477
+22 0 2 0 0 36 48 82 -0.853923178837851
+22 0 2 0 0 36 48 83 -0.795610337626219
+22 0 2 0 0 36 48 84 -0.728176054464837
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 0.209902566140285
+22 0 1 0 0 36 48 36 0.410233308113889
+22 0 1 0 0 36 48 38 0.592271463226627
+22 0 1 0 0 36 48 40 0.748165539549718
+22 0 1 0 0 36 48 42 0.871462598209095
+22 0 1 0 0 36 48 44 0.956147635870236
+22 0 1 0 0 36 48 46 0.996790868267633
+22 0 1 0 0 36 48 48 0.992058820581528
+22 0 1 0 0 36 48 50 0.943237430915215
+22 0 1 0 0 36 48 52 0.852900525273263
+22 0 1 0 0 36 48 54 0.724977556595214
+22 0 1 0 0 36 48 56 0.565458665092169
+22 0 1 0 0 36 48 58 0.381483905702889
+22 0 1 0 0 36 48 60 0.181012508853542
+22 0 1 0 0 36 48 62 -0.0267620985402076
+22 0 1 0 0 36 48 64 -0.233344079191598
+22 0 1 0 0 36 48 66 -0.429974082735985
+22 0 1 0 0 36 48 68 -0.6078692349198
+22 0 1 0 0 36 48 70 -0.759182039385287
+22 0 1 0 0 36 48 72 -0.877155850389705
+22 0 1 0 0 36 48 74 -0.956508503699293
+22 0 1 0 0 36 48 76 -0.994536425252358
+22 0 1 0 0 36 48 78 -0.989809403757529
+22 0 1 0 0 36 48 80 -0.94231453288991
+22 0 1 0 0 36 48 82 -0.853923178837851
+22 0 1 0 0 36 48 84 -0.728176054464837
+22 0 1 0 0 36 48 86 -0.570167601907021
+22 0 1 0 0 36 48 88 -0.387417096071769
+22 0 1 0 0 36 48 90 -0.189021489977649
+22 0 1 0 0 36 48 92 0.0156235340927437
+22 0 1 0 0 36 48 94 0.218767620199609
+22 0 1 0 0 36 48 96 0.412242421021637
+22 0 1 0 0 36 48 98 0.588837695781833
+22 0 1 0 0 36 48 100 0.743785969696642
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 0.864978123511529
+23 0 2 0 0 36 48 52 0.807535536286565
+23 0 2 0 0 36 48 53 0.74088794584153
+23 0 2 0 0 36 48 54 0.666393071474071
+23 0 2 0 0 36 48 55 0.584543809289349
+23 0 2 0 0 36 48 56 0.496347584625411
+23 0 2 0 0 36 48 57 0.402765214468195
+23 0 2 0 0 36 48 58 0.304837143508953
+23 0 2 0 0 36 48 59 0.203585766897713
+23 0 2 0 0 36 48 60 0.100137871339726
+23 0 2 0 0 36 48 61 -0.00424159062738034
+23 0 2 0 0 36 48 62 -0.108388121060821
+23 0 2 0 0 36 48 63 -0.211290266884007
+23 0 2 0 0 36 48 64 -0.311934715870623
+23 0 2 0 0 36 48 65 -0.409238538252435
+23 0 2 0 0 36 48 66 -0.502106702108405
+23 0 2 0 0 36 48 67 -0.589493215278381
+23 0 2 0 0 36 48 68 -0.670425747695331
+23 0 2 0 0 36 48 69 -0.744007451079622
+23 0 2 0 0 36 48 70 -0.809415833022185
+23 0 2 0 0 36 48 71 -0.865902524697637
+23 0 2 0 0 36 48 72 -0.912815077441824
+23 0 2 0 0 36 48 73 -0.949656903819192
+23 0 2 0 0 36 48 74 -0.97614540157431
+23 0 2 0 0 36 48 75 -0.992145227609405
+23 0 2 0 0 36 48 76 -0.997505443028053
+23 0 2 0 0 36 48 77 -0.992074794654553
+23 0 2 0 0 36 48 78 -0.975883313457068
+23 0 2 0 0 36 48 79 -0.949114662429968
+23 0 2 0 0 36 48 80 -0.912032264196303
+23 0 2 0 0 36 48 81 -0.865043391797456
+23 0 2 0 0 36 48 82 -0.808550012508335
+23 0 2 0 0 36 48 83 -0.743394986555914
+23 0 2 0 0 36 48 84 -0.669802790073667
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 0.820918011004256
+24 0 2 0 0 36 48 52 0.756495014829177
+24 0 2 0 0 36 48 53 0.683627556586804
+24 0 2 0 0 36 48 54 0.603369667131045
+24 0 2 0 0 36 48 55 0.516457921126257
+24 0 2 0 0 36 48 56 0.423945989835583
+24 0 2 0 0 36 48 57 0.326832624316501
+24 0 2 0 0 36 48 58 0.226198049709922
+24 0 2 0 0 36 48 59 0.123115119167043
+24 0 2 0 0 36 48 60 0.0186797081027893
+24 0 2 0 0 36 48 61 -0.085855308658427
+24 0 2 0 0 36 48 62 -0.189245343750929
+24 0 2 0 0 36 48 63 -0.290431104055058
+24 0 2 0 0 36 48 64 -0.388443446739378
+24 0 2 0 0 36 48 65 -0.482273668459686
+24 0 2 0 0 36 48 66 -0.570882553450374
+24 0 2 0 0 36 48 67 -0.653267848310013
+24 0 2 0 0 36 48 68 -0.728503818838974
+24 0 2 0 0 36 48 69 -0.795748447030745
+24 0 2 0 0 36 48 70 -0.854239858651748
+24 0 2 0 0 36 48 71 -0.903301832989786
+24 0 2 0 0 36 48 72 -0.942381673446765
+24 0 2 0 0 36 48 73 -0.97111776226624
+24 0 2 0 0 36 48 74 -0.989349709916556
+24 0 2 0 0 36 48 75 -0.996986588091172
+24 0 2 0 0 36 48 76 -0.993891933535202
+24 0 2 0 0 36 48 77 -0.980009176832927
+24 0 2 0 0 36 48 78 -0.955488355633145
+24 0 2 0 0 36 48 79 -0.920589341342612
+24 0 2 0 0 36 48 80 -0.875673017548016
+24 0 2 0 0 36 48 81 -0.821238222979203
+24 0 2 0 0 36 48 82 -0.75777662419955
+24 0 2 0 0 36 48 83 -0.686129975550678
+24 0 2 0 0 36 48 84 -0.606568154508721
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 0.366103029105625
+24 0 1 0 0 36 48 36 0.55279434941956
+24 0 1 0 0 36 48 38 0.712472615880953
+24 0 1 0 0 36 48 40 0.842903539009926
+24 0 1 0 0 36 48 42 0.936110061302674
+24 0 1 0 0 36 48 44 0.988572772404624
+24 0 1 0 0 36 48 46 0.996038456572159
+24 0 1 0 0 36 48 48 0.95767849630009
+24 0 1 0 0 36 48 50 0.876382495691491
+24 0 1 0 0 36 48 52 0.756495014829177
+24 0 1 0 0 36 48 54 0.603369667131045
+24 0 1 0 0 36 48 56 0.423945989835583
+24 0 1 0 0 36 48 58 0.226198049709922
+24 0 1 0 0 36 48 60 0.0186797081027893
+24 0 1 0 0 36 48 62 -0.189245343750929
+24 0 1 0 0 36 48 64 -0.388443446739378
+24 0 1 0 0 36 48 66 -0.570882553450374
+24 0 1 0 0 36 48 68 -0.728503818838974
+24 0 1 0 0 36 48 70 -0.854239858651748
+24 0 1 0 0 36 48 72 -0.942381673446765
+24 0 1 0 0 36 48 74 -0.989349709916556
+24 0 1 0 0 36 48 76 -0.993891933535202
+24 0 1 0 0 36 48 78 -0.955488355633145
+24 0 1 0 0 36 48 80 -0.875673017548016
+24 0 1 0 0 36 48 82 -0.75777662419955
+24 0 1 0 0 36 48 84 -0.606568154508721
+24 0 1 0 0 36 48 86 -0.428568773046845
+24 0 1 0 0 36 48 88 -0.23246235678866
+24 0 1 0 0 36 48 90 -0.0279301232501943
+24 0 1 0 0 36 48 92 0.176207166769499
+24 0 1 0 0 36 48 94 0.37257277171961
+24 0 1 0 0 36 48 96 0.552651386268242
+24 0 1 0 0 36 48 98 0.711731036523548
+24 0 1 0 0 36 48 100 0.842183184123775
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 0.0475846072596532
+24 0 0 0 0 36 48 4 -0.361742081046931
+24 0 0 0 0 36 48 8 -0.708520193794506
+24 0 0 0 0 36 48 12 -0.932788726536799
+24 0 0 0 0 36 48 16 -0.995769520162905
+24 0 0 0 0 36 48 20 -0.886569289636118
+24 0 0 0 0 36 48 24 -0.624014785725274
+24 0 0 0 0 36 48 28 -0.253070854356765
+24 0 0 0 0 36 48 32 0.163439562122761
+24 0 0 0 0 36 48 36 0.55279434941956
+24 0 0 0 0 36 48 40 0.842903539009926
+24 0 0 0 0 36 48 44 0.988572772404624
+24 0 0 0 0 36 48 48 0.95767849630009
+24 0 0 0 0 36 48 52 0.756495014829177
+24 0 0 0 0 36 48 56 0.423945989835583
+24 0 0 0 0 36 48 60 0.0186797081027893
+24 0 0 0 0 36 48 64 -0.388443446739378
+24 0 0 0 0 36 48 68 -0.728503818838974
+24 0 0 0 0 36 48 72 -0.942381673446765
+24 0 0 0 0 36 48 76 -0.993891933535202
+24 0 0 0 0 36 48 80 -0.875673017548016
+24 0 0 0 0 36 48 84 -0.606568154508721
+24 0 0 0 0 36 48 88 -0.23246235678866
+24 0 0 0 0 36 48 92 0.176207166769499
+24 0 0 0 0 36 48 96 0.552651386268242
+24 0 0 0 0 36 48 100 0.842183184123775
+24 0 0 0 0 36 48 104 0.987265481961435
+24 0 0 0 0 36 48 108 0.962546424348691
+24 0 0 0 0 36 48 112 0.772244447705454
+24 0 0 0 0 36 48 116 0.44868614273213
+24 0 0 0 0 36 48 120 0.0475846072596532
+24 0 0 0 0 36 48 124 -0.361742081046931
+24 0 0 0 0 36 48 128 -0.708520193794506
+24 0 0 0 0 36 48 132 -0.932788726536799
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/psi.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/psi.xl
new file mode 100644
index 000000000..f2f768b2f
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/psi.xl
@@ -0,0 +1,1082 @@
+# SPACETIMETOY::psi x (psi)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 0.886732333093799
+0 0 2 0 0 28 48 64 0.814532388693861
+0 0 2 0 0 29 48 64 0.733408256991533
+0 0 2 0 0 30 48 64 0.644248750950061
+0 0 2 0 0 31 48 64 0.548030720775461
+0 0 2 0 0 32 48 64 0.445808351341244
+0 0 2 0 0 33 48 64 0.338701612318338
+0 0 2 0 0 34 48 64 0.227883987553003
+0 0 2 0 0 35 48 64 0.114569618132247
+0 0 2 0 0 36 48 64 -1.08122938250794e-16
+0 0 2 0 0 37 48 64 -0.114569618132247
+0 0 2 0 0 38 48 64 -0.227883987553003
+0 0 2 0 0 39 48 64 -0.338701612318338
+0 0 2 0 0 40 48 64 -0.445808351341245
+0 0 2 0 0 41 48 64 -0.548030720775461
+0 0 2 0 0 42 48 64 -0.644248750950061
+0 0 2 0 0 43 48 64 -0.733408256991533
+0 0 2 0 0 44 48 64 -0.814532388693862
+0 0 2 0 0 45 48 64 -0.8867323330938
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 1.04241637624687
+0 0 1 0 0 20 48 64 1.09005710229131
+0 0 1 0 0 22 48 64 1.09005710229131
+0 0 1 0 0 24 48 64 1.04241637624686
+0 0 1 0 0 26 48 64 0.949217052491692
+0 0 1 0 0 28 48 64 0.814532388693861
+0 0 1 0 0 30 48 64 0.644248750950061
+0 0 1 0 0 32 48 64 0.445808351341244
+0 0 1 0 0 34 48 64 0.227883987553003
+0 0 1 0 0 36 48 64 -1.08122938250794e-16
+0 0 1 0 0 38 48 64 -0.227883987553003
+0 0 1 0 0 40 48 64 -0.445808351341245
+0 0 1 0 0 42 48 64 -0.644248750950061
+0 0 1 0 0 44 48 64 -0.814532388693862
+0 0 1 0 0 46 48 64 -0.949217052491692
+0 0 1 0 0 48 48 64 -1.04241637624687
+0 0 1 0 0 50 48 64 -1.09005710229131
+0 0 1 0 0 52 48 64 -1.09005710229131
+0 0 1 0 0 54 48 64 -1.04241637624687
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 -0.644248750950058
+0 0 0 0 0 4 48 64 -0.227883987553
+0 0 0 0 0 8 48 64 0.227883987553006
+0 0 0 0 0 12 48 64 0.644248750950063
+0 0 0 0 0 16 48 64 0.949217052491693
+0 0 0 0 0 20 48 64 1.09005710229131
+0 0 0 0 0 24 48 64 1.04241637624686
+0 0 0 0 0 28 48 64 0.814532388693861
+0 0 0 0 0 32 48 64 0.445808351341244
+0 0 0 0 0 36 48 64 -1.08122938250794e-16
+0 0 0 0 0 40 48 64 -0.445808351341245
+0 0 0 0 0 44 48 64 -0.814532388693862
+0 0 0 0 0 48 48 64 -1.04241637624687
+0 0 0 0 0 52 48 64 -1.09005710229131
+0 0 0 0 0 56 48 64 -0.949217052491693
+0 0 0 0 0 60 48 64 -0.644248750950063
+0 0 0 0 0 64 48 64 -0.227883987553006
+0 0 0 0 0 68 48 64 0.227883987553
+0 0 0 0 0 72 48 64 0.644248750950058
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 0.831206635078986
+1 0 2 0 0 28 48 64 0.752020928173019
+1 0 2 0 0 29 48 64 0.663524231034563
+1 0 2 0 0 30 48 64 0.569363082136373
+1 0 2 0 0 31 48 64 0.468346236668994
+1 0 2 0 0 32 48 64 0.36219809182492
+1 0 2 0 0 33 48 64 0.252081628891988
+1 0 2 0 0 34 48 64 0.139203306881443
+1 0 2 0 0 35 48 64 0.0247998443105409
+1 0 2 0 0 36 48 64 -0.0898753305443298
+1 0 2 0 0 37 48 64 -0.203565812470134
+1 0 2 0 0 38 48 64 -0.315025984755632
+1 0 2 0 0 39 48 64 -0.423034666428718
+1 0 2 0 0 40 48 64 -0.52640849177072
+1 0 2 0 0 41 48 64 -0.624014875518821
+1 0 2 0 0 42 48 64 -0.714784421707229
+1 0 2 0 0 43 48 64 -0.797082574601958
+1 0 2 0 0 44 48 64 -0.871560470465279
+1 0 2 0 0 45 48 64 -0.936209189523383
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 0.769890979179783
+2 0 2 0 0 28 48 64 0.684186095443184
+2 0 2 0 0 29 48 64 0.589992792150657
+2 0 2 0 0 30 48 64 0.490095617737983
+2 0 2 0 0 31 48 64 0.385471452913685
+2 0 2 0 0 32 48 64 0.276147326190637
+2 0 2 0 0 33 48 64 0.163763432224598
+2 0 2 0 0 34 48 64 0.0495853118254011
+2 0 2 0 0 35 48 64 -0.0651360756265477
+2 0 2 0 0 36 48 64 -0.17914381860333
+2 0 2 0 0 37 48 64 -0.291188824415243
+2 0 2 0 0 38 48 64 -0.400043504531679
+2 0 2 0 0 39 48 64 -0.504515224297986
+2 0 2 0 0 40 48 64 -0.603459369690283
+2 0 2 0 0 41 48 64 -0.695816301506237
+2 0 2 0 0 42 48 64 -0.780656527839925
+2 0 2 0 0 43 48 64 -0.854676141214242
+2 0 2 0 0 44 48 64 -0.922933812342462
+2 0 2 0 0 45 48 64 -0.979605017409082
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 1.0815619063396
+2 0 1 0 0 20 48 64 1.09374280200527
+2 0 1 0 0 22 48 64 1.05337441551003
+2 0 1 0 0 24 48 64 0.973245078555849
+2 0 1 0 0 26 48 64 0.847229586187008
+2 0 1 0 0 28 48 64 0.684186095443184
+2 0 1 0 0 30 48 64 0.490095617737983
+2 0 1 0 0 32 48 64 0.276147326190637
+2 0 1 0 0 34 48 64 0.0495853118254011
+2 0 1 0 0 36 48 64 -0.17914381860333
+2 0 1 0 0 38 48 64 -0.400043504531679
+2 0 1 0 0 40 48 64 -0.603459369690283
+2 0 1 0 0 42 48 64 -0.780656527839925
+2 0 1 0 0 44 48 64 -0.922933812342462
+2 0 1 0 0 46 48 64 -1.02563101830685
+2 0 1 0 0 48 48 64 -1.08350322724757
+2 0 1 0 0 50 48 64 -1.09069834634059
+2 0 1 0 0 52 48 64 -1.05735227162944
+2 0 1 0 0 54 48 64 -0.974057254112704
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 0.703882927688533
+3 0 2 0 0 28 48 64 0.612170968572175
+3 0 2 0 0 29 48 64 0.513063750009223
+3 0 2 0 0 30 48 64 0.407337755949297
+3 0 2 0 0 31 48 64 0.299841037794989
+3 0 2 0 0 32 48 64 0.188226958941029
+3 0 2 0 0 33 48 64 0.0743423653719992
+3 0 2 0 0 34 48 64 -0.0403659017062752
+3 0 2 0 0 35 48 64 -0.154631911518352
+3 0 2 0 0 36 48 64 -0.267203741749021
+3 0 2 0 0 37 48 64 -0.376848031869112
+3 0 2 0 0 38 48 64 -0.482363496091527
+3 0 2 0 0 39 48 64 -0.582594084909705
+3 0 2 0 0 40 48 64 -0.676447129343911
+3 0 2 0 0 41 48 64 -0.762973854386151
+3 0 2 0 0 42 48 64 -0.841075176765742
+3 0 2 0 0 43 48 64 -0.906258596759038
+3 0 2 0 0 44 48 64 -0.96798508665944
+3 0 2 0 0 45 48 64 -1.01627206426612
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 0.632660249111206
+4 0 2 0 0 28 48 64 0.535594521537386
+4 0 2 0 0 29 48 64 0.433049433555436
+4 0 2 0 0 30 48 64 0.322036777774176
+4 0 2 0 0 31 48 64 0.211960628193637
+4 0 2 0 0 32 48 64 0.0989824955416823
+4 0 2 0 0 33 48 64 -0.0155819598198214
+4 0 2 0 0 34 48 64 -0.130044031999735
+4 0 2 0 0 35 48 64 -0.243084406562967
+4 0 2 0 0 36 48 64 -0.353461530936081
+4 0 2 0 0 37 48 64 -0.459966056809677
+4 0 2 0 0 38 48 64 -0.561431122152149
+4 0 2 0 0 39 48 64 -0.656746744296068
+4 0 2 0 0 40 48 64 -0.744894171835468
+4 0 2 0 0 41 48 64 -0.824966086343246
+4 0 2 0 0 42 48 64 -0.895245061691403
+4 0 2 0 0 43 48 64 -0.952390690334397
+4 0 2 0 0 44 48 64 -1.00693673597154
+4 0 2 0 0 45 48 64 -1.04650753635413
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 1.09300463321296
+4 0 1 0 0 20 48 64 1.06808640830147
+4 0 1 0 0 22 48 64 0.988567622950926
+4 0 1 0 0 24 48 64 0.877114675559307
+4 0 1 0 0 26 48 64 0.722584929048558
+4 0 1 0 0 28 48 64 0.535594521537386
+4 0 1 0 0 30 48 64 0.322036777774176
+4 0 1 0 0 32 48 64 0.0989824955416823
+4 0 1 0 0 34 48 64 -0.130044031999735
+4 0 1 0 0 36 48 64 -0.353461530936081
+4 0 1 0 0 38 48 64 -0.561431122152149
+4 0 1 0 0 40 48 64 -0.744894171835468
+4 0 1 0 0 42 48 64 -0.895245061691403
+4 0 1 0 0 44 48 64 -1.00693673597154
+4 0 1 0 0 46 48 64 -1.07456674276656
+4 0 1 0 0 48 48 64 -1.09444776366525
+4 0 1 0 0 50 48 64 -1.06263719345605
+4 0 1 0 0 52 48 64 -0.995709922457008
+4 0 1 0 0 54 48 64 -0.87919052114157
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 -0.329790017513403
+4 0 0 0 0 4 48 64 0.122913815774115
+4 0 0 0 0 8 48 64 0.554364733677329
+4 0 0 0 0 12 48 64 0.88996095288223
+4 0 0 0 0 16 48 64 1.07167483829235
+4 0 0 0 0 20 48 64 1.06808640830147
+4 0 0 0 0 24 48 64 0.877114675559307
+4 0 0 0 0 28 48 64 0.535594521537386
+4 0 0 0 0 32 48 64 0.0989824955416823
+4 0 0 0 0 36 48 64 -0.353461530936081
+4 0 0 0 0 40 48 64 -0.744894171835468
+4 0 0 0 0 44 48 64 -1.00693673597154
+4 0 0 0 0 48 48 64 -1.09444776366525
+4 0 0 0 0 52 48 64 -0.995709922457008
+4 0 0 0 0 56 48 64 -0.725470160724599
+4 0 0 0 0 60 48 64 -0.329790017513403
+4 0 0 0 0 64 48 64 0.122913815774115
+4 0 0 0 0 68 48 64 0.554364733677329
+4 0 0 0 0 72 48 64 0.88996095288223
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 0.557648373945846
+5 0 2 0 0 28 48 64 0.455751812057819
+5 0 2 0 0 29 48 64 0.349954777781839
+5 0 2 0 0 30 48 64 0.235172244981251
+5 0 2 0 0 31 48 64 0.122517551973053
+5 0 2 0 0 32 48 64 0.00894377017190948
+5 0 2 0 0 33 48 64 -0.105420380401926
+5 0 2 0 0 34 48 64 -0.218845642746035
+5 0 2 0 0 35 48 64 -0.329897360945321
+5 0 2 0 0 36 48 64 -0.437335771461554
+5 0 2 0 0 37 48 64 -0.539982668364983
+5 0 2 0 0 38 48 64 -0.636714003617035
+5 0 2 0 0 39 48 64 -0.72647929952904
+5 0 2 0 0 40 48 64 -0.808334905132801
+5 0 2 0 0 41 48 64 -0.881196678149618
+5 0 2 0 0 42 48 64 -0.942987146112909
+5 0 2 0 0 43 48 64 -0.992821031362279
+5 0 2 0 0 44 48 64 -1.03890191068253
+5 0 2 0 0 45 48 64 -1.06948043559713
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 0.478158556079294
+6 0 2 0 0 28 48 64 0.372211154227142
+6 0 2 0 0 29 48 64 0.264117895972746
+6 0 2 0 0 30 48 64 0.147254264877207
+6 0 2 0 0 31 48 64 0.0323731344204654
+6 0 2 0 0 32 48 64 -0.0813182307867498
+6 0 2 0 0 33 48 64 -0.194606117974975
+6 0 2 0 0 34 48 64 -0.306178354824218
+6 0 2 0 0 35 48 64 -0.41448598900554
+6 0 2 0 0 36 48 64 -0.518261143422427
+6 0 2 0 0 37 48 64 -0.616358731263802
+6 0 2 0 0 38 48 64 -0.707707015715112
+6 0 2 0 0 39 48 64 -0.791326308787835
+6 0 2 0 0 40 48 64 -0.866278325958348
+6 0 2 0 0 41 48 64 -0.931130211153489
+6 0 2 0 0 42 48 64 -0.98428113627726
+6 0 2 0 0 43 48 64 -1.0273939991871
+6 0 2 0 0 44 48 64 -1.0641762273245
+6 0 2 0 0 45 48 64 -1.08548726203064
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 1.07646652025022
+6 0 1 0 0 20 48 64 1.01584850976275
+6 0 1 0 0 22 48 64 0.898012243337659
+6 0 1 0 0 24 48 64 0.756527793165781
+6 0 1 0 0 26 48 64 0.578354946577916
+6 0 1 0 0 28 48 64 0.372211154227142
+6 0 1 0 0 30 48 64 0.147254264877207
+6 0 1 0 0 32 48 64 -0.0813182307867498
+6 0 1 0 0 34 48 64 -0.306178354824218
+6 0 1 0 0 36 48 64 -0.518261143422427
+6 0 1 0 0 38 48 64 -0.707707015715112
+6 0 1 0 0 40 48 64 -0.866278325958348
+6 0 1 0 0 42 48 64 -0.98428113627726
+6 0 1 0 0 44 48 64 -1.0641762273245
+6 0 1 0 0 46 48 64 -1.09451155080284
+6 0 1 0 0 48 48 64 -1.07508062191194
+6 0 1 0 0 50 48 64 -1.00732109864666
+6 0 1 0 0 52 48 64 -0.910331111543969
+6 0 1 0 0 54 48 64 -0.76414647362346
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 0.395894480813578
+7 0 2 0 0 28 48 64 0.28666008333561
+7 0 2 0 0 29 48 64 0.176088864972739
+7 0 2 0 0 30 48 64 0.0585969304762133
+7 0 2 0 0 31 48 64 -0.0576068657401815
+7 0 2 0 0 32 48 64 -0.171127166543222
+7 0 2 0 0 33 48 64 -0.282585842398747
+7 0 2 0 0 34 48 64 -0.391471498812187
+7 0 2 0 0 35 48 64 -0.496282541601303
+7 0 2 0 0 36 48 64 -0.595692527822168
+7 0 2 0 0 37 48 64 -0.688580482868249
+7 0 2 0 0 38 48 64 -0.773935403371284
+7 0 2 0 0 39 48 64 -0.850835285536894
+7 0 2 0 0 40 48 64 -0.918214713796663
+7 0 2 0 0 41 48 64 -0.974444468267201
+7 0 2 0 0 42 48 64 -1.01943045980989
+7 0 2 0 0 43 48 64 -1.05518673791312
+7 0 2 0 0 44 48 64 -1.08193805696714
+7 0 2 0 0 45 48 64 -1.09394734466294
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 0.310230834392974
+8 0 2 0 0 28 48 64 0.198536087619804
+8 0 2 0 0 29 48 64 0.0866821092831075
+8 0 2 0 0 30 48 64 -0.0306442111645317
+8 0 2 0 0 31 48 64 -0.146738162271215
+8 0 2 0 0 32 48 64 -0.25970446774712
+8 0 2 0 0 33 48 64 -0.3687855531551
+8 0 2 0 0 34 48 64 -0.47418264918526
+8 0 2 0 0 35 48 64 -0.574744274569178
+8 0 2 0 0 36 48 64 -0.669110109640005
+8 0 2 0 0 37 48 64 -0.756164044419027
+8 0 2 0 0 38 48 64 -0.83495224616468
+8 0 2 0 0 39 48 64 -0.904551161750554
+8 0 2 0 0 40 48 64 -0.963687098590263
+8 0 2 0 0 41 48 64 -1.01109717361214
+8 0 2 0 0 42 48 64 -1.04829138835607
+8 0 2 0 0 43 48 64 -1.07582512650847
+8 0 2 0 0 44 48 64 -1.09246127592056
+8 0 2 0 0 45 48 64 -1.09491935688337
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 1.03145548567628
+8 0 1 0 0 20 48 64 0.936108910194833
+8 0 1 0 0 22 48 64 0.786045325822742
+8 0 1 0 0 24 48 64 0.614595483180127
+8 0 1 0 0 26 48 64 0.417904174028164
+8 0 1 0 0 28 48 64 0.198536087619804
+8 0 1 0 0 30 48 64 -0.0306442111645317
+8 0 1 0 0 32 48 64 -0.25970446774712
+8 0 1 0 0 34 48 64 -0.47418264918526
+8 0 1 0 0 36 48 64 -0.669110109640005
+8 0 1 0 0 38 48 64 -0.83495224616468
+8 0 1 0 0 40 48 64 -0.963687098590263
+8 0 1 0 0 42 48 64 -1.04829138835607
+8 0 1 0 0 44 48 64 -1.09246127592056
+8 0 1 0 0 46 48 64 -1.08460929455761
+8 0 1 0 0 48 48 64 -1.02616347690597
+8 0 1 0 0 50 48 64 -0.927849467791378
+8 0 1 0 0 52 48 64 -0.799482153300338
+8 0 1 0 0 54 48 64 -0.626651105935794
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 0.0180749396239575
+8 0 0 0 0 4 48 64 0.459964323898609
+8 0 0 0 0 8 48 64 0.822321697926489
+8 0 0 0 0 12 48 64 1.04249217982478
+8 0 0 0 0 16 48 64 1.08251068853216
+8 0 0 0 0 20 48 64 0.936108910194833
+8 0 0 0 0 24 48 64 0.614595483180127
+8 0 0 0 0 28 48 64 0.198536087619804
+8 0 0 0 0 32 48 64 -0.25970446774712
+8 0 0 0 0 36 48 64 -0.669110109640005
+8 0 0 0 0 40 48 64 -0.963687098590263
+8 0 0 0 0 44 48 64 -1.09246127592056
+8 0 0 0 0 48 48 64 -1.02616347690597
+8 0 0 0 0 52 48 64 -0.799482153300338
+8 0 0 0 0 56 48 64 -0.427042597200625
+8 0 0 0 0 60 48 64 0.0180749396239575
+8 0 0 0 0 64 48 64 0.459964323898609
+8 0 0 0 0 68 48 64 0.822321697926489
+8 0 0 0 0 72 48 64 1.04249217982478
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 0.222909894323659
+9 0 2 0 0 28 48 64 0.109675069145788
+9 0 2 0 0 29 48 64 -0.0032584500210483
+9 0 2 0 0 30 48 64 -0.120055694217392
+9 0 2 0 0 31 48 64 -0.234584514780661
+9 0 2 0 0 32 48 64 -0.346258993513251
+9 0 2 0 0 33 48 64 -0.452575690895076
+9 0 2 0 0 34 48 64 -0.553791423621842
+9 0 2 0 0 35 48 64 -0.649362806805844
+9 0 2 0 0 36 48 64 -0.738026527637906
+9 0 2 0 0 37 48 64 -0.818658948044329
+9 0 2 0 0 38 48 64 -0.890330441006226
+9 0 2 0 0 39 48 64 -0.952027047360959
+9 0 2 0 0 40 48 64 -1.00239668283457
+9 0 2 0 0 41 48 64 -1.0411920351195
+9 0 2 0 0 42 48 64 -1.07063604466692
+9 0 2 0 0 43 48 64 -1.08867740807059
+9 0 2 0 0 44 48 64 -1.09539048868572
+9 0 2 0 0 45 48 64 -1.08829374981895
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 0.133327350536129
+10 0 2 0 0 28 48 64 0.0194650605582076
+10 0 2 0 0 29 48 64 -0.0930497191090211
+10 0 2 0 0 30 48 64 -0.209017809940315
+10 0 2 0 0 31 48 64 -0.320859453772066
+10 0 2 0 0 32 48 64 -0.43011434445387
+10 0 2 0 0 33 48 64 -0.533272195659908
+10 0 2 0 0 34 48 64 -0.629779599305406
+10 0 2 0 0 35 48 64 -0.719670131433489
+10 0 2 0 0 36 48 64 -0.801995341518699
+10 0 2 0 0 37 48 64 -0.875648767095442
+10 0 2 0 0 38 48 64 -0.939657962893811
+10 0 2 0 0 39 48 64 -0.992874700237702
+10 0 2 0 0 40 48 64 -1.03425095779105
+10 0 2 0 0 41 48 64 -1.06477859305501
+10 0 2 0 0 42 48 64 -1.08580576892096
+10 0 2 0 0 43 48 64 -1.0939279437219
+10 0 2 0 0 44 48 64 -1.09084416042896
+10 0 2 0 0 45 48 64 -1.07406972099027
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 0.960674845205123
+10 0 1 0 0 20 48 64 0.833210678231873
+10 0 1 0 0 22 48 64 0.654863039468218
+10 0 1 0 0 24 48 64 0.456570070071108
+10 0 1 0 0 26 48 64 0.245181354760902
+10 0 1 0 0 28 48 64 0.0194650605582076
+10 0 1 0 0 30 48 64 -0.209017809940315
+10 0 1 0 0 32 48 64 -0.43011434445387
+10 0 1 0 0 34 48 64 -0.629779599305406
+10 0 1 0 0 36 48 64 -0.801995341518699
+10 0 1 0 0 38 48 64 -0.939657962893811
+10 0 1 0 0 40 48 64 -1.03425095779105
+10 0 1 0 0 42 48 64 -1.08580576892096
+10 0 1 0 0 44 48 64 -1.09084416042896
+10 0 1 0 0 46 48 64 -1.04486217147689
+10 0 1 0 0 48 48 64 -0.950706984271854
+10 0 1 0 0 50 48 64 -0.825546603118868
+10 0 1 0 0 52 48 64 -0.670306815006055
+10 0 1 0 0 54 48 64 -0.476510756174419
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 0.0433234458226134
+11 0 2 0 0 28 48 64 -0.0704300526558859
+11 0 2 0 0 29 48 64 -0.182094202449852
+11 0 2 0 0 30 48 64 -0.296718649620397
+11 0 2 0 0 31 48 64 -0.405252463325467
+11 0 2 0 0 32 48 64 -0.51078745095809
+11 0 2 0 0 33 48 64 -0.610190413164701
+11 0 2 0 0 34 48 64 -0.701609332632633
+11 0 2 0 0 35 48 64 -0.785234180978986
+11 0 2 0 0 36 48 64 -0.860616104966175
+11 0 2 0 0 37 48 64 -0.926748197081392
+11 0 2 0 0 38 48 64 -0.982549039962697
+11 0 2 0 0 39 48 64 -1.02683182391868
+11 0 2 0 0 40 48 64 -1.05930953824958
+11 0 2 0 0 41 48 64 -1.08169179367617
+11 0 2 0 0 42 48 64 -1.09346048166335
+11 0 2 0 0 43 48 64 -1.09148727499019
+11 0 2 0 0 44 48 64 -1.07895339385571
+11 0 2 0 0 45 48 64 -1.0526051190849
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 -0.0478370982986779
+12 0 2 0 0 28 48 64 -0.160564898992176
+12 0 2 0 0 29 48 64 -0.269989255522169
+12 0 2 0 0 30 48 64 -0.382382296150636
+12 0 2 0 0 31 48 64 -0.487298511278054
+12 0 2 0 0 32 48 64 -0.587965782897599
+12 0 2 0 0 33 48 64 -0.682729998355181
+12 0 2 0 0 34 48 64 -0.768718240157261
+12 0 2 0 0 35 48 64 -0.845639593334946
+12 0 2 0 0 36 48 64 -0.913528280919116
+12 0 2 0 0 37 48 64 -0.97159892918612
+12 0 2 0 0 38 48 64 -1.01867519117813
+12 0 2 0 0 39 48 64 -1.05379788237637
+12 0 2 0 0 40 48 64 -1.07764145687457
+12 0 2 0 0 41 48 64 -1.09157471322183
+12 0 2 0 0 42 48 64 -1.09327590979237
+12 0 2 0 0 43 48 64 -1.08178626711459
+12 0 2 0 0 44 48 64 -1.05967448806414
+12 0 2 0 0 45 48 64 -1.02382437725313
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 0.862379654665216
+12 0 1 0 0 20 48 64 0.705706124329151
+12 0 1 0 0 22 48 64 0.507616453989321
+12 0 1 0 0 24 48 64 0.287371593029383
+12 0 1 0 0 26 48 64 0.0650747537097843
+12 0 1 0 0 28 48 64 -0.160564898992176
+12 0 1 0 0 30 48 64 -0.382382296150636
+12 0 1 0 0 32 48 64 -0.587965782897599
+12 0 1 0 0 34 48 64 -0.768718240157261
+12 0 1 0 0 36 48 64 -0.913528280919116
+12 0 1 0 0 38 48 64 -1.01867519117813
+12 0 1 0 0 40 48 64 -1.07764145687457
+12 0 1 0 0 42 48 64 -1.09327590979237
+12 0 1 0 0 44 48 64 -1.05967448806414
+12 0 1 0 0 46 48 64 -0.976594096962464
+12 0 1 0 0 48 48 64 -0.85154119279336
+12 0 1 0 0 50 48 64 -0.702473299883359
+12 0 1 0 0 52 48 64 -0.520423840901141
+12 0 1 0 0 54 48 64 -0.309915717800446
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 0.363071044311725
+12 0 0 0 0 4 48 64 0.748273492193749
+12 0 0 0 0 8 48 64 1.0040662978272
+12 0 0 0 0 12 48 64 1.08627037962757
+12 0 0 0 0 16 48 64 0.981030857635248
+12 0 0 0 0 20 48 64 0.705706124329151
+12 0 0 0 0 24 48 64 0.287371593029383
+12 0 0 0 0 28 48 64 -0.160564898992176
+12 0 0 0 0 32 48 64 -0.587965782897599
+12 0 0 0 0 36 48 64 -0.913528280919116
+12 0 0 0 0 40 48 64 -1.07764145687457
+12 0 0 0 0 44 48 64 -1.05967448806414
+12 0 0 0 0 48 48 64 -0.85154119279336
+12 0 0 0 0 52 48 64 -0.520423840901141
+12 0 0 0 0 56 48 64 -0.0854399323476797
+12 0 0 0 0 60 48 64 0.363071044311725
+12 0 0 0 0 64 48 64 0.748273492193749
+12 0 0 0 0 68 48 64 1.0040662978272
+12 0 0 0 0 72 48 64 1.08627037962757
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 -0.1381216675497
+13 0 2 0 0 28 48 64 -0.249280470975397
+13 0 2 0 0 29 48 64 -0.356201540256382
+13 0 2 0 0 30 48 64 -0.465374221383978
+13 0 2 0 0 31 48 64 -0.566358301257868
+13 0 2 0 0 32 48 64 -0.661391130428332
+13 0 2 0 0 33 48 64 -0.750439383903299
+13 0 2 0 0 34 48 64 -0.830543592581478
+13 0 2 0 0 35 48 64 -0.900458298620148
+13 0 2 0 0 36 48 64 -0.960389014311629
+13 0 2 0 0 37 48 64 -1.0098691707652
+13 0 2 0 0 38 48 64 -1.0478030051242
+13 0 2 0 0 39 48 64 -1.07379824958162
+13 0 2 0 0 40 48 64 -1.08918491714875
+13 0 2 0 0 41 48 64 -1.09401271224608
+13 0 2 0 0 42 48 64 -1.08544838090846
+13 0 2 0 0 43 48 64 -1.06474908613903
+13 0 2 0 0 44 48 64 -1.03333510305755
+13 0 2 0 0 45 48 64 -0.988431174459136
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 -0.228310507127058
+14 0 2 0 0 28 48 64 -0.337129771097303
+14 0 2 0 0 29 48 64 -0.440314927236547
+14 0 2 0 0 30 48 64 -0.545192054328385
+14 0 2 0 0 31 48 64 -0.641707036051273
+14 0 2 0 0 32 48 64 -0.730716992378932
+14 0 2 0 0 33 48 64 -0.813010959043512
+14 0 2 0 0 34 48 64 -0.88656937715384
+14 0 2 0 0 35 48 64 -0.949226001932126
+14 0 2 0 0 36 48 64 -1.00084076277153
+14 0 2 0 0 37 48 64 -1.04126125232997
+14 0 2 0 0 38 48 64 -1.06981275213705
+14 0 2 0 0 39 48 64 -1.08688006987313
+14 0 2 0 0 40 48 64 -1.09368903270354
+14 0 2 0 0 41 48 64 -1.08872251299163
+14 0 2 0 0 42 48 64 -1.07009387186258
+14 0 2 0 0 43 48 64 -1.04067196834172
+14 0 2 0 0 44 48 64 -0.999826018834823
+14 0 2 0 0 45 48 64 -0.946134033100144
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 0.743999086387264
+14 0 1 0 0 20 48 64 0.562022452296418
+14 0 1 0 0 22 48 64 0.346685462065514
+14 0 1 0 0 24 48 64 0.112395765150976
+14 0 1 0 0 26 48 64 -0.116796188704504
+14 0 1 0 0 28 48 64 -0.337129771097303
+14 0 1 0 0 30 48 64 -0.545192054328385
+14 0 1 0 0 32 48 64 -0.730716992378932
+14 0 1 0 0 34 48 64 -0.88656937715384
+14 0 1 0 0 36 48 64 -1.00084076277153
+14 0 1 0 0 38 48 64 -1.06981275213705
+14 0 1 0 0 40 48 64 -1.09368903270354
+14 0 1 0 0 42 48 64 -1.07009387186258
+14 0 1 0 0 44 48 64 -0.999826018834823
+14 0 1 0 0 46 48 64 -0.882514029857737
+14 0 1 0 0 48 48 64 -0.731889318803556
+14 0 1 0 0 50 48 64 -0.56074782602915
+14 0 1 0 0 52 48 64 -0.360362124012423
+14 0 1 0 0 54 48 64 -0.139727597154372
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 -0.316210179645752
+15 0 2 0 0 28 48 64 -0.422256628590545
+15 0 2 0 0 29 48 64 -0.521627106802983
+15 0 2 0 0 30 48 64 -0.621443557473218
+15 0 2 0 0 31 48 64 -0.712656418465711
+15 0 2 0 0 32 48 64 -0.795426983607757
+15 0 2 0 0 33 48 64 -0.870198443607633
+15 0 2 0 0 34 48 64 -0.936371130593588
+15 0 2 0 0 35 48 64 -0.991446155665475
+15 0 2 0 0 36 48 64 -1.0344895321211
+15 0 2 0 0 37 48 64 -1.06552738595614
+15 0 2 0 0 38 48 64 -1.08467660392127
+15 0 2 0 0 39 48 64 -1.09299482176531
+15 0 2 0 0 40 48 64 -1.09078723904863
+15 0 2 0 0 41 48 64 -1.07564807705126
+15 0 2 0 0 42 48 64 -1.04757108116366
+15 0 2 0 0 43 48 64 -1.00942236614416
+15 0 2 0 0 44 48 64 -0.959723533182527
+15 0 2 0 0 45 48 64 -0.898030432431619
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 -0.402584989684238
+16 0 2 0 0 28 48 64 -0.505279767044239
+16 0 2 0 0 29 48 64 -0.599664938695831
+16 0 2 0 0 30 48 64 -0.693655972447738
+16 0 2 0 0 31 48 64 -0.778647252440998
+16 0 2 0 0 32 48 64 -0.854867546692555
+16 0 2 0 0 33 48 64 -0.921704848370372
+16 0 2 0 0 34 48 64 -0.97963051753717
+16 0 2 0 0 35 48 64 -1.02663477603533
+16 0 2 0 0 36 48 64 -1.06092098400655
+16 0 2 0 0 37 48 64 -1.08248731378986
+16 0 2 0 0 38 48 64 -1.09239973722453
+16 0 2 0 0 39 48 64 -1.09194833268977
+16 0 2 0 0 40 48 64 -1.08016230478225
+16 0 2 0 0 41 48 64 -1.05496493191
+16 0 2 0 0 42 48 64 -1.01794310197822
+16 0 2 0 0 43 48 64 -0.971327239310595
+16 0 2 0 0 44 48 64 -0.912835546838475
+16 0 2 0 0 45 48 64 -0.84364650059374
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 0.602092220686916
+16 0 1 0 0 20 48 64 0.39935059419709
+16 0 1 0 0 22 48 64 0.175776706705515
+16 0 1 0 0 24 48 64 -0.0643250792462764
+16 0 1 0 0 26 48 64 -0.294603502727994
+16 0 1 0 0 28 48 64 -0.505279767044239
+16 0 1 0 0 30 48 64 -0.693655972447738
+16 0 1 0 0 32 48 64 -0.854867546692555
+16 0 1 0 0 34 48 64 -0.97963051753717
+16 0 1 0 0 36 48 64 -1.06092098400655
+16 0 1 0 0 38 48 64 -1.09239973722453
+16 0 1 0 0 40 48 64 -1.08016230478225
+16 0 1 0 0 42 48 64 -1.01794310197822
+16 0 1 0 0 44 48 64 -0.912835546838475
+16 0 1 0 0 46 48 64 -0.766174321860185
+16 0 1 0 0 48 48 64 -0.594109694015019
+16 0 1 0 0 50 48 64 -0.40359415857699
+16 0 1 0 0 52 48 64 -0.186612033330958
+16 0 1 0 0 54 48 64 0.0389595044075054
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 0.669240336362458
+16 0 0 0 0 4 48 64 0.95800154685088
+16 0 0 0 0 8 48 64 1.08095498290762
+16 0 0 0 0 12 48 64 1.01711052023118
+16 0 0 0 0 16 48 64 0.777621808601923
+16 0 0 0 0 20 48 64 0.39935059419709
+16 0 0 0 0 24 48 64 -0.0643250792462764
+16 0 0 0 0 28 48 64 -0.505279767044239
+16 0 0 0 0 32 48 64 -0.854867546692555
+16 0 0 0 0 36 48 64 -1.06092098400655
+16 0 0 0 0 40 48 64 -1.08016230478225
+16 0 0 0 0 44 48 64 -0.912835546838475
+16 0 0 0 0 48 48 64 -0.594109694015019
+16 0 0 0 0 52 48 64 -0.186612033330958
+16 0 0 0 0 56 48 64 0.263820694168841
+16 0 0 0 0 60 48 64 0.669240336362458
+16 0 0 0 0 64 48 64 0.95800154685088
+16 0 0 0 0 68 48 64 1.08095498290762
+16 0 0 0 0 72 48 64 1.01711052023118
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 -0.485308818679871
+17 0 2 0 0 28 48 64 -0.584231567736171
+17 0 2 0 0 29 48 64 -0.67364260677102
+17 0 2 0 0 30 48 64 -0.76137294447084
+17 0 2 0 0 31 48 64 -0.839258723383336
+17 0 2 0 0 32 48 64 -0.90838045703778
+17 0 2 0 0 33 48 64 -0.967119931954284
+17 0 2 0 0 34 48 64 -1.01611165602614
+17 0 2 0 0 35 48 64 -1.05439828620545
+17 0 2 0 0 36 48 64 -1.07976798922507
+17 0 2 0 0 37 48 64 -1.09203842348337
+17 0 2 0 0 38 48 64 -1.09295808069261
+17 0 2 0 0 39 48 64 -1.0834685831477
+17 0 2 0 0 40 48 64 -1.06172051623868
+17 0 2 0 0 41 48 64 -1.02698200689606
+17 0 2 0 0 42 48 64 -0.981453046372392
+17 0 2 0 0 43 48 64 -0.926471046148481
+17 0 2 0 0 44 48 64 -0.860197033133025
+17 0 2 0 0 45 48 64 -0.78435363600818
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 -0.565130330885955
+18 0 2 0 0 28 48 64 -0.659767903573745
+18 0 2 0 0 29 48 64 -0.743164191791251
+18 0 2 0 0 30 48 64 -0.82400304807294
+18 0 2 0 0 31 48 64 -0.894173300096072
+18 0 2 0 0 32 48 64 -0.95545513828596
+18 0 2 0 0 33 48 64 -1.00596002559734
+18 0 2 0 0 34 48 64 -1.04562106684697
+18 0 2 0 0 35 48 64 -1.07451428484713
+18 0 2 0 0 36 48 64 -1.09081073984279
+18 0 2 0 0 37 48 64 -1.09415306984922
+18 0 2 0 0 38 48 64 -1.08627719169647
+18 0 2 0 0 39 48 64 -1.06736547540736
+18 0 2 0 0 40 48 64 -1.03566985811085
+18 0 2 0 0 41 48 64 -0.992053053918132
+18 0 2 0 0 42 48 64 -0.938188828473198
+18 0 2 0 0 43 48 64 -0.875378155516388
+18 0 2 0 0 44 48 64 -0.801463000956057
+18 0 2 0 0 45 48 64 -0.719627635892619
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 0.448171245449598
+18 0 1 0 0 20 48 64 0.23008776505014
+18 0 1 0 0 22 48 64 -0.000740791066230814
+18 0 1 0 0 24 48 64 -0.238726362004607
+18 0 1 0 0 26 48 64 -0.462940980368594
+18 0 1 0 0 28 48 64 -0.659767903573745
+18 0 1 0 0 30 48 64 -0.82400304807294
+18 0 1 0 0 32 48 64 -0.95545513828596
+18 0 1 0 0 34 48 64 -1.04562106684697
+18 0 1 0 0 36 48 64 -1.09081073984279
+18 0 1 0 0 38 48 64 -1.08627719169647
+18 0 1 0 0 40 48 64 -1.03566985811085
+18 0 1 0 0 42 48 64 -0.938188828473198
+18 0 1 0 0 44 48 64 -0.801463000956057
+18 0 1 0 0 46 48 64 -0.631204491225754
+18 0 1 0 0 48 48 64 -0.441013004594466
+18 0 1 0 0 50 48 64 -0.235441879166423
+18 0 1 0 0 52 48 64 -0.0125983161386608
+18 0 1 0 0 54 48 64 0.211623825872586
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 -0.640137267992425
+19 0 2 0 0 28 48 64 -0.730010487007548
+19 0 2 0 0 29 48 64 -0.807479557197463
+19 0 2 0 0 30 48 64 -0.881113279546958
+19 0 2 0 0 31 48 64 -0.943117940091257
+19 0 2 0 0 32 48 64 -0.995816068160052
+19 0 2 0 0 33 48 64 -1.0377925611553
+19 0 2 0 0 34 48 64 -1.06798752285967
+19 0 2 0 0 35 48 64 -1.08697671498919
+19 0 2 0 0 36 48 64 -1.09405949796791
+19 0 2 0 0 37 48 64 -1.08886662704509
+19 0 2 0 0 38 48 64 -1.07227227754276
+19 0 2 0 0 39 48 64 -1.04368369381128
+19 0 2 0 0 40 48 64 -1.00246670764823
+19 0 2 0 0 41 48 64 -0.950517254524155
+19 0 2 0 0 42 48 64 -0.888560810827137
+19 0 2 0 0 43 48 64 -0.818392949767261
+19 0 2 0 0 44 48 64 -0.738055343740684
+19 0 2 0 0 45 48 64 -0.650959135758312
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 -0.711013237643029
+20 0 2 0 0 28 48 64 -0.795585413887383
+20 0 2 0 0 29 48 64 -0.866323720755919
+20 0 2 0 0 30 48 64 -0.932213455619054
+20 0 2 0 0 31 48 64 -0.985845283029149
+20 0 2 0 0 32 48 64 -1.02939865576537
+20 0 2 0 0 33 48 64 -1.06236543553739
+20 0 2 0 0 34 48 64 -1.08308199145076
+20 0 2 0 0 35 48 64 -1.09197909924179
+20 0 2 0 0 36 48 64 -1.08976583490937
+20 0 2 0 0 37 48 64 -1.07626447544244
+20 0 2 0 0 38 48 64 -1.05092325743346
+20 0 2 0 0 39 48 64 -1.01274222790843
+20 0 2 0 0 40 48 64 -0.962660912712933
+20 0 2 0 0 41 48 64 -0.90271072558558
+20 0 2 0 0 42 48 64 -0.832937888042941
+20 0 2 0 0 43 48 64 -0.756148573388726
+20 0 2 0 0 44 48 64 -0.669500097009202
+20 0 2 0 0 45 48 64 -0.577770246248892
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 0.277773191194456
+20 0 1 0 0 20 48 64 0.0501015598492435
+20 0 1 0 0 22 48 64 -0.178042715448314
+20 0 1 0 0 24 48 64 -0.407203100159591
+20 0 1 0 0 26 48 64 -0.617251368565675
+20 0 1 0 0 28 48 64 -0.795585413887383
+20 0 1 0 0 30 48 64 -0.932213455619054
+20 0 1 0 0 32 48 64 -1.02939865576537
+20 0 1 0 0 34 48 64 -1.08308199145076
+20 0 1 0 0 36 48 64 -1.08976583490937
+20 0 1 0 0 38 48 64 -1.05092325743346
+20 0 1 0 0 40 48 64 -0.962660912712933
+20 0 1 0 0 42 48 64 -0.832937888042941
+20 0 1 0 0 44 48 64 -0.669500097009202
+20 0 1 0 0 46 48 64 -0.480963527484434
+20 0 1 0 0 48 48 64 -0.275777714557672
+20 0 1 0 0 50 48 64 -0.0606570679596032
+20 0 1 0 0 52 48 64 0.166153943325108
+20 0 1 0 0 54 48 64 0.383438793120254
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 0.904784859216365
+20 0 0 0 0 4 48 64 1.06753079109486
+20 0 0 0 0 8 48 64 1.04530839182195
+20 0 0 0 0 12 48 64 0.842444216544755
+20 0 0 0 0 16 48 64 0.492696597536367
+20 0 0 0 0 20 48 64 0.0501015598492435
+20 0 0 0 0 24 48 64 -0.407203100159591
+20 0 0 0 0 28 48 64 -0.795585413887383
+20 0 0 0 0 32 48 64 -1.02939865576537
+20 0 0 0 0 36 48 64 -1.08976583490937
+20 0 0 0 0 40 48 64 -0.962660912712933
+20 0 0 0 0 44 48 64 -0.669500097009202
+20 0 0 0 0 48 48 64 -0.275777714557672
+20 0 0 0 0 52 48 64 0.166153943325108
+20 0 0 0 0 56 48 64 0.584929330695849
+20 0 0 0 0 60 48 64 0.904784859216365
+20 0 0 0 0 64 48 64 1.06753079109486
+20 0 0 0 0 68 48 64 1.04530839182195
+20 0 0 0 0 72 48 64 0.842444216544755
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 -0.776241903979561
+21 0 2 0 0 28 48 64 -0.854908247739349
+21 0 2 0 0 29 48 64 -0.919022286356659
+21 0 2 0 0 30 48 64 -0.977066601494865
+21 0 2 0 0 31 48 64 -1.02211838375115
+21 0 2 0 0 32 48 64 -1.05624047598753
+21 0 2 0 0 33 48 64 -1.07965425878378
+21 0 2 0 0 34 48 64 -1.09086256814528
+21 0 2 0 0 35 48 64 -1.08983614806653
+21 0 2 0 0 36 48 64 -1.07833932664736
+21 0 2 0 0 37 48 64 -1.05647161066499
+21 0 2 0 0 38 48 64 -1.02232900800669
+21 0 2 0 0 39 48 64 -0.975024979775277
+21 0 2 0 0 40 48 64 -0.916734359362852
+21 0 2 0 0 41 48 64 -0.848984578899053
+21 0 2 0 0 42 48 64 -0.771930416585403
+21 0 2 0 0 43 48 64 -0.689105300883255
+21 0 2 0 0 44 48 64 -0.59738151227553
+21 0 2 0 0 45 48 64 -0.501606639160238
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 -0.836331819520709
+22 0 2 0 0 28 48 64 -0.908507134054746
+22 0 2 0 0 29 48 64 -0.965431549586992
+22 0 2 0 0 30 48 64 -1.01530131054606
+22 0 2 0 0 31 48 64 -1.05171405145446
+22 0 2 0 0 32 48 64 -1.07634703825911
+22 0 2 0 0 33 48 64 -1.08979540336651
+22 0 2 0 0 34 48 64 -1.09140361548349
+22 0 2 0 0 35 48 64 -1.08087094243266
+22 0 2 0 0 36 48 64 -1.06019640207751
+22 0 2 0 0 37 48 64 -1.02964098369865
+22 0 2 0 0 38 48 64 -0.986700005197803
+22 0 2 0 0 39 48 64 -0.930989062234003
+22 0 2 0 0 40 48 64 -0.865008692509845
+22 0 2 0 0 41 48 64 -0.789720451291828
+22 0 2 0 0 42 48 64 -0.706008929836807
+22 0 2 0 0 43 48 64 -0.617869169239007
+22 0 2 0 0 44 48 64 -0.521171505701695
+22 0 2 0 0 45 48 64 -0.421827360458886
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 0.104867884857549
+22 0 1 0 0 20 48 64 -0.12625393574105
+22 0 1 0 0 22 48 64 -0.35050982057755
+22 0 1 0 0 24 48 64 -0.565542829223125
+22 0 1 0 0 26 48 64 -0.753967018301896
+22 0 1 0 0 28 48 64 -0.908507134054746
+22 0 1 0 0 30 48 64 -1.01530131054606
+22 0 1 0 0 32 48 64 -1.07634703825911
+22 0 1 0 0 34 48 64 -1.09140361548349
+22 0 1 0 0 36 48 64 -1.06019640207751
+22 0 1 0 0 38 48 64 -0.986700005197803
+22 0 1 0 0 40 48 64 -0.865008692509845
+22 0 1 0 0 42 48 64 -0.706008929836807
+22 0 1 0 0 44 48 64 -0.521171505701695
+22 0 1 0 0 46 48 64 -0.318698570314562
+22 0 1 0 0 48 48 64 -0.102510314058045
+22 0 1 0 0 50 48 64 0.115256001315731
+22 0 1 0 0 52 48 64 0.335545827294586
+22 0 1 0 0 54 48 64 0.540190759260607
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 -0.890242689280127
+23 0 2 0 0 28 48 64 -0.955273524160975
+23 0 2 0 0 29 48 64 -1.0049664427752
+23 0 2 0 0 30 48 64 -1.04673470085012
+23 0 2 0 0 31 48 64 -1.0743888603131
+23 0 2 0 0 32 48 64 -1.08960383953782
+23 0 2 0 0 33 48 64 -1.09294750617491
+23 0 2 0 0 34 48 64 -1.08487452341173
+23 0 2 0 0 35 48 64 -1.06530902031705
+23 0 2 0 0 36 48 64 -1.03560727383042
+23 0 2 0 0 37 48 64 -0.995937187393384
+23 0 2 0 0 38 48 64 -0.944299260483691
+23 0 2 0 0 39 48 64 -0.880914842809452
+23 0 2 0 0 40 48 64 -0.807659631325291
+23 0 2 0 0 41 48 64 -0.725314246807932
+23 0 2 0 0 42 48 64 -0.635727433879246
+23 0 2 0 0 43 48 64 -0.542905497747599
+23 0 2 0 0 44 48 64 -0.442432804454184
+23 0 2 0 0 45 48 64 -0.340015144718605
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 -0.938304985948157
+24 0 2 0 0 28 48 64 -0.995576934282236
+24 0 2 0 0 29 48 64 -1.03757328615113
+24 0 2 0 0 30 48 64 -1.07094229186425
+24 0 2 0 0 31 48 64 -1.08986430089962
+24 0 2 0 0 32 48 64 -1.09576332427178
+24 0 2 0 0 33 48 64 -1.0891681040232
+24 0 2 0 0 34 48 64 -1.07146786969772
+24 0 2 0 0 35 48 64 -1.0432172363929
+24 0 2 0 0 36 48 64 -1.00461395249165
+24 0 2 0 0 37 48 64 -0.955522777450531
+24 0 2 0 0 38 48 64 -0.895385500793489
+24 0 2 0 0 39 48 64 -0.824895727672639
+24 0 2 0 0 40 48 64 -0.744810921699871
+24 0 2 0 0 41 48 64 -0.656168219518365
+24 0 2 0 0 42 48 64 -0.56149132390032
+24 0 2 0 0 43 48 64 -0.464740366286774
+24 0 2 0 0 44 48 64 -0.3606444994775
+24 0 2 0 0 45 48 64 -0.255531810423223
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 -0.075762465719573
+24 0 1 0 0 20 48 64 -0.303763416942258
+24 0 1 0 0 22 48 64 -0.513637828715537
+24 0 1 0 0 24 48 64 -0.709348037262636
+24 0 1 0 0 26 48 64 -0.870331663739775
+24 0 1 0 0 28 48 64 -0.995576934282236
+24 0 1 0 0 30 48 64 -1.07094229186425
+24 0 1 0 0 32 48 64 -1.09576332427178
+24 0 1 0 0 34 48 64 -1.07146786969772
+24 0 1 0 0 36 48 64 -1.00461395249165
+24 0 1 0 0 38 48 64 -0.895385500793489
+24 0 1 0 0 40 48 64 -0.744810921699871
+24 0 1 0 0 42 48 64 -0.56149132390032
+24 0 1 0 0 44 48 64 -0.3606444994775
+24 0 1 0 0 46 48 64 -0.147902320478624
+24 0 1 0 0 48 48 64 0.0738756481994813
+24 0 1 0 0 50 48 64 0.288206536047447
+24 0 1 0 0 52 48 64 0.500276975025029
+24 0 1 0 0 54 48 64 0.687077303361911
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 1.04551692325529
+24 0 0 0 0 4 48 64 1.06570186440976
+24 0 0 0 0 8 48 64 0.901131216303802
+24 0 0 0 0 12 48 64 0.580326739573927
+24 0 0 0 0 16 48 64 0.155407658786874
+24 0 0 0 0 20 48 64 -0.303763416942258
+24 0 0 0 0 24 48 64 -0.709348037262636
+24 0 0 0 0 28 48 64 -0.995576934282236
+24 0 0 0 0 32 48 64 -1.09576332427178
+24 0 0 0 0 36 48 64 -1.00461395249165
+24 0 0 0 0 40 48 64 -0.744810921699871
+24 0 0 0 0 44 48 64 -0.3606444994775
+24 0 0 0 0 48 48 64 0.0738756481994813
+24 0 0 0 0 52 48 64 0.500276975025029
+24 0 0 0 0 56 48 64 0.844919431017338
+24 0 0 0 0 60 48 64 1.04551692325529
+24 0 0 0 0 64 48 64 1.06570186440976
+24 0 0 0 0 68 48 64 0.901131216303802
+24 0 0 0 0 72 48 64 0.580326739573927
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/psi.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/psi.yl
new file mode 100644
index 000000000..da8893282
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/psi.yl
@@ -0,0 +1,1397 @@
+# SPACETIMETOY::psi y (psi)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 0.656845143045702
+0 0 2 0 0 36 40 64 0.592575553741653
+0 0 2 0 0 36 41 64 0.525286335246206
+0 0 2 0 0 36 42 64 0.455320377992744
+0 0 2 0 0 36 43 64 0.3830342124618
+0 0 2 0 0 36 44 64 0.308796192383446
+0 0 2 0 0 36 45 64 0.232984617691126
+0 0 2 0 0 36 46 64 0.155985806791904
+0 0 2 0 0 36 47 64 0.0781921279764161
+0 0 2 0 0 36 48 64 -1.08122938250794e-16
+0 0 2 0 0 36 49 64 -0.0781921279764164
+0 0 2 0 0 36 50 64 -0.155985806791904
+0 0 2 0 0 36 51 64 -0.232984617691126
+0 0 2 0 0 36 52 64 -0.308796192383446
+0 0 2 0 0 36 53 64 -0.3830342124618
+0 0 2 0 0 36 54 64 -0.455320377992745
+0 0 2 0 0 36 55 64 -0.525286335246206
+0 0 2 0 0 36 56 64 -0.592575553741654
+0 0 2 0 0 36 57 64 -0.656845143045702
+0 0 2 0 0 36 58 64 -0.717767600063167
+0 0 2 0 0 36 59 64 -0.775032477917763
+0 0 2 0 0 36 60 64 -0.828347967918227
+0 0 2 0 0 36 61 64 -0.877442386548521
+0 0 2 0 0 36 62 64 -0.922065559904753
+0 0 2 0 0 36 63 64 -0.961990098524046
+0 0 2 0 0 36 64 64 -0.997012556109118
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 1.09606144155092
+0 0 1 0 0 36 28 64 1.08490511646603
+0 0 1 0 0 36 30 64 1.05166325181789
+0 0 1 0 0 36 32 64 0.997012556109118
+0 0 1 0 0 36 34 64 0.922065559904753
+0 0 1 0 0 36 36 64 0.828347967918227
+0 0 1 0 0 36 38 64 0.717767600063167
+0 0 1 0 0 36 40 64 0.592575553741653
+0 0 1 0 0 36 42 64 0.455320377992744
+0 0 1 0 0 36 44 64 0.308796192383446
+0 0 1 0 0 36 46 64 0.155985806791904
+0 0 1 0 0 36 48 64 -1.08122938250794e-16
+0 0 1 0 0 36 50 64 -0.155985806791904
+0 0 1 0 0 36 52 64 -0.308796192383446
+0 0 1 0 0 36 54 64 -0.455320377992745
+0 0 1 0 0 36 56 64 -0.592575553741654
+0 0 1 0 0 36 58 64 -0.717767600063167
+0 0 1 0 0 36 60 64 -0.828347967918227
+0 0 1 0 0 36 62 64 -0.922065559904753
+0 0 1 0 0 36 64 64 -0.997012556109118
+0 0 1 0 0 36 66 64 -1.05166325181789
+0 0 1 0 0 36 68 64 -1.08490511646603
+0 0 1 0 0 36 70 64 -1.09606144155092
+0 0 1 0 0 36 72 64 -1.08490511646603
+0 0 1 0 0 36 74 64 -1.05166325181789
+0 0 1 0 0 36 76 64 -0.997012556109113
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 -0.308796192383456
+0 0 0 0 0 36 4 64 -1.057425492901e-14
+0 0 0 0 0 36 8 64 0.308796192383436
+0 0 0 0 0 36 12 64 0.592575553741645
+0 0 0 0 0 36 16 64 0.82834796791822
+0 0 0 0 0 36 20 64 0.997012556109113
+0 0 0 0 0 36 24 64 1.08490511646603
+0 0 0 0 0 36 28 64 1.08490511646603
+0 0 0 0 0 36 32 64 0.997012556109118
+0 0 0 0 0 36 36 64 0.828347967918227
+0 0 0 0 0 36 40 64 0.592575553741653
+0 0 0 0 0 36 44 64 0.308796192383446
+0 0 0 0 0 36 48 64 -1.08122938250794e-16
+0 0 0 0 0 36 52 64 -0.308796192383446
+0 0 0 0 0 36 56 64 -0.592575553741654
+0 0 0 0 0 36 60 64 -0.828347967918227
+0 0 0 0 0 36 64 64 -0.997012556109118
+0 0 0 0 0 36 68 64 -1.08490511646603
+0 0 0 0 0 36 72 64 -1.08490511646603
+0 0 0 0 0 36 76 64 -0.997012556109113
+0 0 0 0 0 36 80 64 -0.82834796791822
+0 0 0 0 0 36 84 64 -0.592575553741644
+0 0 0 0 0 36 88 64 -0.308796192383435
+0 0 0 0 0 36 92 64 1.10610039885355e-14
+0 0 0 0 0 36 96 64 0.308796192383456
+0 0 0 0 0 36 100 64 0.592575553741662
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 0.583120587183929
+1 0 2 0 0 36 40 64 0.515436394642718
+1 0 2 0 0 36 41 64 0.44418787551372
+1 0 2 0 0 36 42 64 0.372029729366075
+1 0 2 0 0 36 43 64 0.297532413658903
+1 0 2 0 0 36 44 64 0.221518940972259
+1 0 2 0 0 36 45 64 0.144376658539101
+1 0 2 0 0 36 46 64 0.0664986657481206
+1 0 2 0 0 36 47 64 -0.0117181890006519
+1 0 2 0 0 36 48 64 -0.0898753305443298
+1 0 2 0 0 36 49 64 -0.167574488004821
+1 0 2 0 0 36 50 64 -0.24441972428595
+1 0 2 0 0 36 51 64 -0.320019453678129
+1 0 2 0 0 36 52 64 -0.393988437289389
+1 0 2 0 0 36 53 64 -0.465949746134446
+1 0 2 0 0 36 54 64 -0.535536681878444
+1 0 2 0 0 36 55 64 -0.602394645447578
+1 0 2 0 0 36 56 64 -0.666182943984717
+1 0 2 0 0 36 57 64 -0.726576526942101
+1 0 2 0 0 36 58 64 -0.783267642464429
+1 0 2 0 0 36 59 64 -0.835967405621764
+1 0 2 0 0 36 60 64 -0.884407270500923
+1 0 2 0 0 36 61 64 -0.928340398653893
+1 0 2 0 0 36 62 64 -0.966798773212594
+1 0 2 0 0 36 63 64 -1.00155101318203
+1 0 2 0 0 36 64 64 -1.03076339166607
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 0.505174268872109
+2 0 2 0 0 36 40 64 0.434512228732396
+2 0 2 0 0 36 41 64 0.361072876357507
+2 0 2 0 0 36 42 64 0.28564941252187
+2 0 2 0 0 36 43 64 0.209985575837435
+2 0 2 0 0 36 44 64 0.132749496762552
+2 0 2 0 0 36 45 64 0.0547965123238513
+2 0 2 0 0 36 46 64 -0.0234357025811728
+2 0 2 0 0 36 47 64 -0.101548494517786
+2 0 2 0 0 36 48 64 -0.17914381860333
+2 0 2 0 0 36 49 64 -0.255826266852709
+2 0 2 0 0 36 50 64 -0.331205083086838
+2 0 2 0 0 36 51 64 -0.404896154136551
+2 0 2 0 0 36 52 64 -0.476523967195284
+2 0 2 0 0 36 53 64 -0.545723523346254
+2 0 2 0 0 36 54 64 -0.612142197513279
+2 0 2 0 0 36 55 64 -0.67544153535732
+2 0 2 0 0 36 56 64 -0.735298977962227
+2 0 2 0 0 36 57 64 -0.791409505521049
+2 0 2 0 0 36 58 64 -0.843487191647021
+2 0 2 0 0 36 59 64 -0.891266660388921
+2 0 2 0 0 36 60 64 -0.934519692037654
+2 0 2 0 0 36 61 64 -0.973003796161608
+2 0 2 0 0 36 62 64 -1.0045506889051
+2 0 2 0 0 36 63 64 -1.03451992494057
+2 0 2 0 0 36 64 64 -1.05769259356603
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 1.08130445787431
+2 0 1 0 0 36 28 64 1.04569139031301
+2 0 1 0 0 36 30 64 0.983932983116082
+2 0 1 0 0 36 32 64 0.909471327078798
+2 0 1 0 0 36 34 64 0.81319346695314
+2 0 1 0 0 36 36 64 0.700361332896626
+2 0 1 0 0 36 38 64 0.57327186177764
+2 0 1 0 0 36 40 64 0.434512228732396
+2 0 1 0 0 36 42 64 0.28564941252187
+2 0 1 0 0 36 44 64 0.132749496762552
+2 0 1 0 0 36 46 64 -0.0234357025811728
+2 0 1 0 0 36 48 64 -0.17914381860333
+2 0 1 0 0 36 50 64 -0.331205083086838
+2 0 1 0 0 36 52 64 -0.476523967195284
+2 0 1 0 0 36 54 64 -0.612142197513279
+2 0 1 0 0 36 56 64 -0.735298977962227
+2 0 1 0 0 36 58 64 -0.843487191647021
+2 0 1 0 0 36 60 64 -0.934519692037654
+2 0 1 0 0 36 62 64 -1.0045506889051
+2 0 1 0 0 36 64 64 -1.05769259356603
+2 0 1 0 0 36 66 64 -1.08775795691445
+2 0 1 0 0 36 68 64 -1.095679705095
+2 0 1 0 0 36 70 64 -1.08129657415917
+2 0 1 0 0 36 72 64 -1.0416639792826
+2 0 1 0 0 36 74 64 -0.988470450758333
+2 0 1 0 0 36 76 64 -0.911430217056324
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 0.424362576534982
+3 0 2 0 0 36 40 64 0.351115921923907
+3 0 2 0 0 36 41 64 0.276161058163441
+3 0 2 0 0 36 42 64 0.19719543966338
+3 0 2 0 0 36 43 64 0.120854035827882
+3 0 2 0 0 36 44 64 0.0430756980876784
+3 0 2 0 0 36 45 64 -0.0351519797755034
+3 0 2 0 0 36 46 64 -0.113211075295965
+3 0 2 0 0 36 47 64 -0.190693273127017
+3 0 2 0 0 36 48 64 -0.267203741749021
+3 0 2 0 0 36 49 64 -0.342352601351651
+3 0 2 0 0 36 50 64 -0.415756910572029
+3 0 2 0 0 36 51 64 -0.487042617876141
+3 0 2 0 0 36 52 64 -0.555846467639715
+3 0 2 0 0 36 53 64 -0.621817851215604
+3 0 2 0 0 36 54 64 -0.684620593555101
+3 0 2 0 0 36 55 64 -0.743934666278919
+3 0 2 0 0 36 56 64 -0.799457818468468
+3 0 2 0 0 36 57 64 -0.850907116867221
+3 0 2 0 0 36 58 64 -0.898020387643782
+3 0 2 0 0 36 59 64 -0.940560639044644
+3 0 2 0 0 36 60 64 -0.978341221893092
+3 0 2 0 0 36 61 64 -1.01089226937393
+3 0 2 0 0 36 62 64 -1.035593978804
+3 0 2 0 0 36 63 64 -1.0594210695176
+3 0 2 0 0 36 64 64 -1.07747949791299
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 0.340074029578732
+4 0 2 0 0 36 40 64 0.264809852246177
+4 0 2 0 0 36 41 64 0.189617123275508
+4 0 2 0 0 36 42 64 0.107755013200852
+4 0 2 0 0 36 43 64 0.0306808038494167
+4 0 2 0 0 36 44 64 -0.0469489350335604
+4 0 2 0 0 36 45 64 -0.124866104186262
+4 0 2 0 0 36 46 64 -0.20222234762728
+4 0 2 0 0 36 47 64 -0.278551637180119
+4 0 2 0 0 36 48 64 -0.353461530936081
+4 0 2 0 0 36 49 64 -0.426570265751022
+4 0 2 0 0 36 50 64 -0.497505296270349
+4 0 2 0 0 36 51 64 -0.5659051538383
+4 0 2 0 0 36 52 64 -0.631421288459354
+4 0 2 0 0 36 53 64 -0.693719844929132
+4 0 2 0 0 36 54 64 -0.752483364083956
+4 0 2 0 0 36 55 64 -0.807412400500037
+4 0 2 0 0 36 56 64 -0.858227048398643
+4 0 2 0 0 36 57 64 -0.904668382877863
+4 0 2 0 0 36 58 64 -0.946500650394612
+4 0 2 0 0 36 59 64 -0.983520138596346
+4 0 2 0 0 36 60 64 -1.01549922129386
+4 0 2 0 0 36 61 64 -1.0415288241038
+4 0 2 0 0 36 62 64 -1.06019964826252
+4 0 2 0 0 36 63 64 -1.07854411172737
+4 0 2 0 0 36 64 64 -1.09023099267228
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 1.03742145103008
+4 0 1 0 0 36 28 64 0.977750996051271
+4 0 1 0 0 36 30 64 0.890388799333057
+4 0 1 0 0 36 32 64 0.79643231463932
+4 0 1 0 0 36 34 64 0.682540493547305
+4 0 1 0 0 36 36 64 0.553655090626134
+4 0 1 0 0 36 38 64 0.413469862852437
+4 0 1 0 0 36 40 64 0.264809852246177
+4 0 1 0 0 36 42 64 0.107755013200852
+4 0 1 0 0 36 44 64 -0.0469489350335604
+4 0 1 0 0 36 46 64 -0.20222234762728
+4 0 1 0 0 36 48 64 -0.353461530936081
+4 0 1 0 0 36 50 64 -0.497505296270349
+4 0 1 0 0 36 52 64 -0.631421288459354
+4 0 1 0 0 36 54 64 -0.752483364083956
+4 0 1 0 0 36 56 64 -0.858227048398643
+4 0 1 0 0 36 58 64 -0.946500650394612
+4 0 1 0 0 36 60 64 -1.01549922129386
+4 0 1 0 0 36 62 64 -1.06019964826252
+4 0 1 0 0 36 64 64 -1.09023099267228
+4 0 1 0 0 36 66 64 -1.0947654624423
+4 0 1 0 0 36 68 64 -1.07708038801714
+4 0 1 0 0 36 70 64 -1.03629174578246
+4 0 1 0 0 36 72 64 -0.971267135005418
+4 0 1 0 0 36 74 64 -0.897876570226195
+4 0 1 0 0 36 76 64 -0.799999299865244
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 0.0398602838005638
+4 0 0 0 0 36 4 64 0.346204677567762
+4 0 0 0 0 36 8 64 0.624501627316911
+4 0 0 0 0 36 12 64 0.852205169275038
+4 0 0 0 0 36 16 64 1.0108681166778
+4 0 0 0 0 36 20 64 1.08763654113149
+4 0 0 0 0 36 24 64 1.07629112144629
+4 0 0 0 0 36 28 64 0.977750996051271
+4 0 0 0 0 36 32 64 0.79643231463932
+4 0 0 0 0 36 36 64 0.553655090626134
+4 0 0 0 0 36 40 64 0.264809852246177
+4 0 0 0 0 36 44 64 -0.0469489350335604
+4 0 0 0 0 36 48 64 -0.353461530936081
+4 0 0 0 0 36 52 64 -0.631421288459354
+4 0 0 0 0 36 56 64 -0.858227048398643
+4 0 0 0 0 36 60 64 -1.01549922129386
+4 0 0 0 0 36 64 64 -1.09023099267228
+4 0 0 0 0 36 68 64 -1.07708038801714
+4 0 0 0 0 36 72 64 -0.971267135005418
+4 0 0 0 0 36 76 64 -0.799999299865244
+4 0 0 0 0 36 80 64 -0.55743641818317
+4 0 0 0 0 36 84 64 -0.269713353101925
+4 0 0 0 0 36 88 64 0.0398602838005638
+4 0 0 0 0 36 92 64 0.346204677567762
+4 0 0 0 0 36 96 64 0.624501627316911
+4 0 0 0 0 36 100 64 0.852205169275038
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 0.254083341073024
+5 0 2 0 0 36 40 64 0.177121356424162
+5 0 2 0 0 36 41 64 0.101477062524801
+5 0 2 0 0 36 42 64 0.0183075246405245
+5 0 2 0 0 36 43 64 -0.0597869535593013
+5 0 2 0 0 36 44 64 -0.136789543049261
+5 0 2 0 0 36 45 64 -0.213759699663538
+5 0 2 0 0 36 46 64 -0.289870724498443
+5 0 2 0 0 36 47 64 -0.364531397331775
+5 0 2 0 0 36 48 64 -0.437335771461554
+5 0 2 0 0 36 49 64 -0.507911602917363
+5 0 2 0 0 36 50 64 -0.575899233268461
+5 0 2 0 0 36 51 64 -0.640952213134735
+5 0 2 0 0 36 52 64 -0.702739047442265
+5 0 2 0 0 36 53 64 -0.760944884646233
+5 0 2 0 0 36 54 64 -0.815273121142216
+5 0 2 0 0 36 55 64 -0.865446912690174
+5 0 2 0 0 36 56 64 -0.91121059188758
+5 0 2 0 0 36 57 64 -0.952331265624515
+5 0 2 0 0 36 58 64 -0.988603032678383
+5 0 2 0 0 36 59 64 -1.01983681221673
+5 0 2 0 0 36 60 64 -1.04561008407556
+5 0 2 0 0 36 61 64 -1.06489762864789
+5 0 2 0 0 36 62 64 -1.07805387953015
+5 0 2 0 0 36 63 64 -1.08940477790998
+5 0 2 0 0 36 64 64 -1.09545738252599
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 0.165584786128243
+6 0 2 0 0 36 40 64 0.0875413222162097
+6 0 2 0 0 36 41 64 0.0120548846610383
+6 0 2 0 0 36 42 64 -0.070684182378114
+6 0 2 0 0 36 43 64 -0.149632807064227
+6 0 2 0 0 36 44 64 -0.225861246784794
+6 0 2 0 0 36 45 64 -0.301273995790801
+6 0 2 0 0 36 46 64 -0.375572223702753
+6 0 2 0 0 36 47 64 -0.448053438565401
+6 0 2 0 0 36 48 64 -0.518261143422427
+6 0 2 0 0 36 49 64 -0.585828362929571
+6 0 2 0 0 36 50 64 -0.650410344165362
+6 0 2 0 0 36 51 64 -0.711677983503782
+6 0 2 0 0 36 52 64 -0.769319074880622
+6 0 2 0 0 36 53 64 -0.823039892682254
+6 0 2 0 0 36 54 64 -0.872566687778875
+6 0 2 0 0 36 55 64 -0.917647085851877
+6 0 2 0 0 36 56 64 -0.958051472213991
+6 0 2 0 0 36 57 64 -0.993575339722356
+6 0 2 0 0 36 58 64 -1.02403986488058
+6 0 2 0 0 36 59 64 -1.04920304453796
+6 0 2 0 0 36 60 64 -1.06838208742648
+6 0 2 0 0 36 61 64 -1.08104959398518
+6 0 2 0 0 36 62 64 -1.08909284043197
+6 0 2 0 0 36 63 64 -1.09416785328548
+6 0 2 0 0 36 64 64 -1.09332189924674
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 0.968274383856878
+6 0 1 0 0 36 28 64 0.886458529162271
+6 0 1 0 0 36 30 64 0.774233575120842
+6 0 1 0 0 36 32 64 0.661048266771149
+6 0 1 0 0 36 34 64 0.533307143769617
+6 0 1 0 0 36 36 64 0.39214698117745
+6 0 1 0 0 36 38 64 0.242599594742271
+6 0 1 0 0 36 40 64 0.0875413222162097
+6 0 1 0 0 36 42 64 -0.070684182378114
+6 0 1 0 0 36 44 64 -0.225861246784794
+6 0 1 0 0 36 46 64 -0.375572223702753
+6 0 1 0 0 36 48 64 -0.518261143422427
+6 0 1 0 0 36 50 64 -0.650410344165362
+6 0 1 0 0 36 52 64 -0.769319074880622
+6 0 1 0 0 36 54 64 -0.872566687778875
+6 0 1 0 0 36 56 64 -0.958051472213991
+6 0 1 0 0 36 58 64 -1.02403986488058
+6 0 1 0 0 36 60 64 -1.06838208742648
+6 0 1 0 0 36 62 64 -1.08909284043197
+6 0 1 0 0 36 64 64 -1.09332189924674
+6 0 1 0 0 36 66 64 -1.07249709569875
+6 0 1 0 0 36 68 64 -1.02928837474422
+6 0 1 0 0 36 70 64 -0.962484941282315
+6 0 1 0 0 36 72 64 -0.876265622597492
+6 0 1 0 0 36 74 64 -0.782563042121261
+6 0 1 0 0 36 76 64 -0.670386882396399
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 0.0765940688756819
+7 0 2 0 0 36 40 64 -0.00201337793235886
+7 0 2 0 0 36 41 64 -0.0779084659104305
+7 0 2 0 0 36 42 64 -0.159062555513831
+7 0 2 0 0 36 43 64 -0.237987660767389
+7 0 2 0 0 36 44 64 -0.313462722648976
+7 0 2 0 0 36 45 64 -0.386863540895607
+7 0 2 0 0 36 46 64 -0.45876832464219
+7 0 2 0 0 36 47 64 -0.528557491284105
+7 0 2 0 0 36 48 64 -0.595692527822168
+7 0 2 0 0 36 49 64 -0.659795566294663
+7 0 2 0 0 36 50 64 -0.720536601307405
+7 0 2 0 0 36 51 64 -0.777605951928216
+7 0 2 0 0 36 52 64 -0.83071279966412
+7 0 2 0 0 36 53 64 -0.879586526595642
+7 0 2 0 0 36 54 64 -0.923978082125309
+7 0 2 0 0 36 55 64 -0.963661296000211
+7 0 2 0 0 36 56 64 -0.998434467414606
+7 0 2 0 0 36 57 64 -1.02812232386608
+7 0 2 0 0 36 58 64 -1.05254887768556
+7 0 2 0 0 36 59 64 -1.07132872981168
+7 0 2 0 0 36 60 64 -1.08370593878566
+7 0 2 0 0 36 61 64 -1.09025453355927
+7 0 2 0 0 36 62 64 -1.09288004476072
+7 0 2 0 0 36 63 64 -1.09111718601489
+7 0 2 0 0 36 64 64 -1.08384937076142
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 -0.0135767619752942
+8 0 2 0 0 36 40 64 -0.0921817015033173
+8 0 2 0 0 36 41 64 -0.167532113494398
+8 0 2 0 0 36 42 64 -0.246714164963242
+8 0 2 0 0 36 43 64 -0.324244160456331
+8 0 2 0 0 36 44 64 -0.3987984163102
+8 0 2 0 0 36 45 64 -0.469956150770454
+8 0 2 0 0 36 46 64 -0.538930944758605
+8 0 2 0 0 36 47 64 -0.605510343694286
+8 0 2 0 0 36 48 64 -0.669110109640005
+8 0 2 0 0 36 49 64 -0.729315848668497
+8 0 2 0 0 36 50 64 -0.785806443386053
+8 0 2 0 0 36 51 64 -0.838292813373012
+8 0 2 0 0 36 52 64 -0.886507432429237
+8 0 2 0 0 36 53 64 -0.930204617548742
+8 0 2 0 0 36 54 64 -0.969161702460287
+8 0 2 0 0 36 55 64 -1.00318037277288
+8 0 2 0 0 36 56 64 -1.03208831508533
+8 0 2 0 0 36 57 64 -1.055732263672
+8 0 2 0 0 36 58 64 -1.07388590452508
+8 0 2 0 0 36 59 64 -1.08599945006836
+8 0 2 0 0 36 60 64 -1.09167613396142
+8 0 2 0 0 36 61 64 -1.09248950572851
+8 0 2 0 0 36 62 64 -1.08939792936404
+8 0 2 0 0 36 63 64 -1.08128104272257
+8 0 2 0 0 36 64 64 -1.06703152109439
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 0.872073477241818
+8 0 1 0 0 36 28 64 0.770022457818857
+8 0 1 0 0 36 30 64 0.640199476959626
+8 0 1 0 0 36 32 64 0.507205150643701
+8 0 1 0 0 36 34 64 0.369104861972193
+8 0 1 0 0 36 36 64 0.220052387320578
+8 0 1 0 0 36 38 64 0.0650961971162231
+8 0 1 0 0 36 40 64 -0.0921817015033173
+8 0 1 0 0 36 42 64 -0.246714164963242
+8 0 1 0 0 36 44 64 -0.3987984163102
+8 0 1 0 0 36 46 64 -0.538930944758605
+8 0 1 0 0 36 48 64 -0.669110109640005
+8 0 1 0 0 36 50 64 -0.785806443386053
+8 0 1 0 0 36 52 64 -0.886507432429237
+8 0 1 0 0 36 54 64 -0.969161702460287
+8 0 1 0 0 36 56 64 -1.03208831508533
+8 0 1 0 0 36 58 64 -1.07388590452508
+8 0 1 0 0 36 60 64 -1.09167613396142
+8 0 1 0 0 36 62 64 -1.08939792936404
+8 0 1 0 0 36 64 64 -1.06703152109439
+8 0 1 0 0 36 66 64 -1.0213681828895
+8 0 1 0 0 36 68 64 -0.953206104382848
+8 0 1 0 0 36 70 64 -0.862297053509291
+8 0 1 0 0 36 72 64 -0.760146849019866
+8 0 1 0 0 36 74 64 -0.648974764885408
+8 0 1 0 0 36 76 64 -0.520037272029615
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 0.383407761260651
+8 0 0 0 0 36 4 64 0.655466527169888
+8 0 0 0 0 36 8 64 0.874423293257369
+8 0 0 0 0 36 12 64 1.0225394845207
+8 0 0 0 0 36 16 64 1.08781560802463
+8 0 0 0 0 36 20 64 1.06496338045493
+8 0 0 0 0 36 24 64 0.955932665094276
+8 0 0 0 0 36 28 64 0.770022457818857
+8 0 0 0 0 36 32 64 0.507205150643701
+8 0 0 0 0 36 36 64 0.220052387320578
+8 0 0 0 0 36 40 64 -0.0921817015033173
+8 0 0 0 0 36 44 64 -0.3987984163102
+8 0 0 0 0 36 48 64 -0.669110109640005
+8 0 0 0 0 36 52 64 -0.886507432429237
+8 0 0 0 0 36 56 64 -1.03208831508533
+8 0 0 0 0 36 60 64 -1.09167613396142
+8 0 0 0 0 36 64 64 -1.06703152109439
+8 0 0 0 0 36 68 64 -0.953206104382848
+8 0 0 0 0 36 72 64 -0.760146849019866
+8 0 0 0 0 36 76 64 -0.520037272029615
+8 0 0 0 0 36 80 64 -0.229368376208879
+8 0 0 0 0 36 84 64 0.0802875787478222
+8 0 0 0 0 36 88 64 0.383407761260651
+8 0 0 0 0 36 92 64 0.655466527169888
+8 0 0 0 0 36 96 64 0.874423293257369
+8 0 0 0 0 36 100 64 1.0225394845207
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 -0.102977639811365
+9 0 2 0 0 36 40 64 -0.180995159009961
+9 0 2 0 0 36 41 64 -0.255816744096076
+9 0 2 0 0 36 42 64 -0.333231972390678
+9 0 2 0 0 36 43 64 -0.408085248279394
+9 0 2 0 0 36 44 64 -0.481099821869049
+9 0 2 0 0 36 45 64 -0.549919884190769
+9 0 2 0 0 36 46 64 -0.615552863496638
+9 0 2 0 0 36 47 64 -0.678414938207651
+9 0 2 0 0 36 48 64 -0.738026527637906
+9 0 2 0 0 36 49 64 -0.793924889533409
+9 0 2 0 0 36 50 64 -0.845783709166155
+9 0 2 0 0 36 51 64 -0.893333086626041
+9 0 2 0 0 36 52 64 -0.936330262181486
+9 0 2 0 0 36 53 64 -0.974556122284512
+9 0 2 0 0 36 54 64 -1.00781594185746
+9 0 2 0 0 36 55 64 -1.03594073536613
+9 0 2 0 0 36 56 64 -1.05878622527759
+9 0 2 0 0 36 57 64 -1.07619697179874
+9 0 2 0 0 36 58 64 -1.08783958927422
+9 0 2 0 0 36 59 64 -1.09314520381862
+9 0 2 0 0 36 60 64 -1.09248289679075
+9 0 2 0 0 36 61 64 -1.08773917971622
+9 0 2 0 0 36 62 64 -1.07838329644887
+9 0 2 0 0 36 63 64 -1.06378109398334
+9 0 2 0 0 36 64 64 -1.04321234856099
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 -0.192264288978763
+10 0 2 0 0 36 40 64 -0.269109913614524
+10 0 2 0 0 36 41 64 -0.342144654250337
+10 0 2 0 0 36 42 64 -0.417869976910754
+10 0 2 0 0 36 43 64 -0.489322203273869
+10 0 2 0 0 36 44 64 -0.559765445954387
+10 0 2 0 0 36 45 64 -0.626077442234011
+10 0 2 0 0 36 46 64 -0.688124910061806
+10 0 2 0 0 36 47 64 -0.746814491876877
+10 0 2 0 0 36 48 64 -0.801995341518699
+10 0 2 0 0 36 49 64 -0.853197604216738
+10 0 2 0 0 36 50 64 -0.90007276445263
+10 0 2 0 0 36 51 64 -0.942363731428697
+10 0 2 0 0 36 52 64 -0.979852817573251
+10 0 2 0 0 36 53 64 -1.01234882424599
+10 0 2 0 0 36 54 64 -1.03968638976212
+10 0 2 0 0 36 55 64 -1.06172630803765
+10 0 2 0 0 36 56 64 -1.07834302676552
+10 0 2 0 0 36 57 64 -1.08933784408287
+10 0 2 0 0 36 58 64 -1.09427109650562
+10 0 2 0 0 36 59 64 -1.09285627459581
+10 0 2 0 0 36 60 64 -1.08628190900062
+10 0 2 0 0 36 61 64 -1.07573681897032
+10 0 2 0 0 36 62 64 -1.06015440494678
+10 0 2 0 0 36 63 64 -1.03949810583752
+10 0 2 0 0 36 64 64 -1.0122771870561
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 0.755651493644285
+10 0 1 0 0 36 28 64 0.635686935013936
+10 0 1 0 0 36 30 64 0.490952326154613
+10 0 1 0 0 36 32 64 0.340738246198658
+10 0 1 0 0 36 34 64 0.194187029277438
+10 0 1 0 0 36 36 64 0.0417119850105291
+10 0 1 0 0 36 38 64 -0.114370544529182
+10 0 1 0 0 36 40 64 -0.269109913614524
+10 0 1 0 0 36 42 64 -0.417869976910754
+10 0 1 0 0 36 44 64 -0.559765445954387
+10 0 1 0 0 36 46 64 -0.688124910061806
+10 0 1 0 0 36 48 64 -0.801995341518699
+10 0 1 0 0 36 50 64 -0.90007276445263
+10 0 1 0 0 36 52 64 -0.979852817573251
+10 0 1 0 0 36 54 64 -1.03968638976212
+10 0 1 0 0 36 56 64 -1.07834302676552
+10 0 1 0 0 36 58 64 -1.09427109650562
+10 0 1 0 0 36 60 64 -1.08628190900062
+10 0 1 0 0 36 62 64 -1.06015440494678
+10 0 1 0 0 36 64 64 -1.0122771870561
+10 0 1 0 0 36 66 64 -0.942461110247602
+10 0 1 0 0 36 68 64 -0.850777896808868
+10 0 1 0 0 36 70 64 -0.74004370464539
+10 0 1 0 0 36 72 64 -0.625196649929911
+10 0 1 0 0 36 74 64 -0.498744267374174
+10 0 1 0 0 36 76 64 -0.359772480976565
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 -0.279615564227028
+11 0 2 0 0 36 40 64 -0.354850104849088
+11 0 2 0 0 36 41 64 -0.425901846197938
+11 0 2 0 0 36 42 64 -0.499767869696755
+11 0 2 0 0 36 43 64 -0.567672375962788
+11 0 2 0 0 36 44 64 -0.634419484650226
+11 0 2 0 0 36 45 64 -0.697776036414467
+11 0 2 0 0 36 46 64 -0.756114669067064
+11 0 2 0 0 36 47 64 -0.81028400529687
+11 0 2 0 0 36 48 64 -0.860616104966175
+11 0 2 0 0 36 49 64 -0.906752563615075
+11 0 2 0 0 36 50 64 -0.94832121489047
+11 0 2 0 0 36 51 64 -0.985066090736311
+11 0 2 0 0 36 52 64 -1.01679225647859
+11 0 2 0 0 36 53 64 -1.04333722279065
+11 0 2 0 0 36 54 64 -1.0645659337533
+11 0 2 0 0 36 55 64 -1.08036603698009
+11 0 2 0 0 36 56 64 -1.09060862050876
+11 0 2 0 0 36 57 64 -1.0950154331326
+11 0 2 0 0 36 58 64 -1.09315599044796
+11 0 2 0 0 36 59 64 -1.08532866135251
+11 0 2 0 0 36 60 64 -1.07310621415042
+11 0 2 0 0 36 61 64 -1.05648577877925
+11 0 2 0 0 36 62 64 -1.03464560424734
+11 0 2 0 0 36 63 64 -1.00766735082332
+11 0 2 0 0 36 64 64 -0.974737775288421
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 -0.365768816552957
+12 0 2 0 0 36 40 64 -0.438774352869625
+12 0 2 0 0 36 41 64 -0.506812604637858
+12 0 2 0 0 36 42 64 -0.578094183096637
+12 0 2 0 0 36 43 64 -0.64263404919049
+12 0 2 0 0 36 44 64 -0.704844955816218
+12 0 2 0 0 36 45 64 -0.764476762416641
+12 0 2 0 0 36 46 64 -0.818965811274022
+12 0 2 0 0 36 47 64 -0.868406290603905
+12 0 2 0 0 36 48 64 -0.913528280919116
+12 0 2 0 0 36 49 64 -0.954250170965646
+12 0 2 0 0 36 50 64 -0.990216551384048
+12 0 2 0 0 36 51 64 -1.02116153520865
+12 0 2 0 0 36 52 64 -1.04690655184589
+12 0 2 0 0 36 53 64 -1.06731731383163
+12 0 2 0 0 36 54 64 -1.08228835882153
+12 0 2 0 0 36 55 64 -1.0917241810281
+12 0 2 0 0 36 56 64 -1.09546062114669
+12 0 2 0 0 36 57 64 -1.09315022252939
+12 0 2 0 0 36 58 64 -1.08459560120942
+12 0 2 0 0 36 59 64 -1.07076304617462
+12 0 2 0 0 36 60 64 -1.05290019645933
+12 0 2 0 0 36 61 64 -1.02993462346185
+12 0 2 0 0 36 62 64 -1.00229168922288
+12 0 2 0 0 36 63 64 -0.96952903729154
+12 0 2 0 0 36 64 64 -0.930423533688392
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 0.615773665363716
+12 0 1 0 0 36 28 64 0.481037243083205
+12 0 1 0 0 36 30 64 0.329574466170479
+12 0 1 0 0 36 32 64 0.166891267515691
+12 0 1 0 0 36 34 64 0.0136749748343753
+12 0 1 0 0 36 36 64 -0.138414099488034
+12 0 1 0 0 36 38 64 -0.290994551396113
+12 0 1 0 0 36 40 64 -0.438774352869625
+12 0 1 0 0 36 42 64 -0.578094183096637
+12 0 1 0 0 36 44 64 -0.704844955816218
+12 0 1 0 0 36 46 64 -0.818965811274022
+12 0 1 0 0 36 48 64 -0.913528280919116
+12 0 1 0 0 36 50 64 -0.990216551384048
+12 0 1 0 0 36 52 64 -1.04690655184589
+12 0 1 0 0 36 54 64 -1.08228835882153
+12 0 1 0 0 36 56 64 -1.09546062114669
+12 0 1 0 0 36 58 64 -1.08459560120942
+12 0 1 0 0 36 60 64 -1.05290019645933
+12 0 1 0 0 36 62 64 -1.00229168922288
+12 0 1 0 0 36 64 64 -0.930423533688392
+12 0 1 0 0 36 66 64 -0.837677512674021
+12 0 1 0 0 36 68 64 -0.725235857516817
+12 0 1 0 0 36 70 64 -0.599692644869491
+12 0 1 0 0 36 72 64 -0.474316504986624
+12 0 1 0 0 36 74 64 -0.335659409966839
+12 0 1 0 0 36 76 64 -0.185985171833357
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 0.686152983404309
+12 0 0 0 0 36 4 64 0.895744051667829
+12 0 0 0 0 36 8 64 1.03276726406024
+12 0 0 0 0 36 12 64 1.08612181482189
+12 0 0 0 0 36 16 64 1.05148523556183
+12 0 0 0 0 36 20 64 0.931684720484116
+12 0 0 0 0 36 24 64 0.736708722896749
+12 0 0 0 0 36 28 64 0.481037243083205
+12 0 0 0 0 36 32 64 0.166891267515691
+12 0 0 0 0 36 36 64 -0.138414099488034
+12 0 0 0 0 36 40 64 -0.438774352869625
+12 0 0 0 0 36 44 64 -0.704844955816218
+12 0 0 0 0 36 48 64 -0.913528280919116
+12 0 0 0 0 36 52 64 -1.04690655184589
+12 0 0 0 0 36 56 64 -1.09546062114669
+12 0 0 0 0 36 60 64 -1.05290019645933
+12 0 0 0 0 36 64 64 -0.930423533688392
+12 0 0 0 0 36 68 64 -0.725235857516817
+12 0 0 0 0 36 72 64 -0.474316504986624
+12 0 0 0 0 36 76 64 -0.185985171833357
+12 0 0 0 0 36 80 64 0.121771727983934
+12 0 0 0 0 36 84 64 0.420972375454252
+12 0 0 0 0 36 88 64 0.686152983404309
+12 0 0 0 0 36 92 64 0.895744051667829
+12 0 0 0 0 36 96 64 1.03276726406024
+12 0 0 0 0 36 100 64 1.08612181482189
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 -0.448923055569867
+13 0 2 0 0 36 40 64 -0.519292884458437
+13 0 2 0 0 36 41 64 -0.584320458187365
+13 0 2 0 0 36 42 64 -0.652286398666174
+13 0 2 0 0 36 43 64 -0.713498721480839
+13 0 2 0 0 36 44 64 -0.770826049393039
+13 0 2 0 0 36 45 64 -0.825804190314863
+13 0 2 0 0 36 46 64 -0.876127904452971
+13 0 2 0 0 36 47 64 -0.92074108625514
+13 0 2 0 0 36 48 64 -0.960389014311629
+13 0 2 0 0 36 49 64 -0.995381260780372
+13 0 2 0 0 36 50 64 -1.02547538400864
+13 0 2 0 0 36 51 64 -1.05039981787332
+13 0 2 0 0 36 52 64 -1.06998270254917
+13 0 2 0 0 36 53 64 -1.08411457877108
+13 0 2 0 0 36 54 64 -1.09271484860266
+13 0 2 0 0 36 55 64 -1.09568525642739
+13 0 2 0 0 36 56 64 -1.09280251193782
+13 0 2 0 0 36 57 64 -1.08374443294146
+13 0 2 0 0 36 58 64 -1.0687805437173
+13 0 2 0 0 36 59 64 -1.04928302572683
+13 0 2 0 0 36 60 64 -1.02559735732237
+13 0 2 0 0 36 61 64 -0.99638297990854
+13 0 2 0 0 36 62 64 -0.963086787506857
+13 0 2 0 0 36 63 64 -0.924378013587919
+13 0 2 0 0 36 64 64 -0.880045559810142
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 -0.529767627281131
+14 0 2 0 0 36 40 64 -0.596935624021424
+14 0 2 0 0 36 41 64 -0.658088225478317
+14 0 2 0 0 36 42 64 -0.721874201735461
+14 0 2 0 0 36 43 64 -0.779486643089803
+14 0 2 0 0 36 44 64 -0.831987706524744
+14 0 2 0 0 36 45 64 -0.881512174855756
+14 0 2 0 0 36 46 64 -0.927107725384786
+14 0 2 0 0 36 47 64 -0.966808304386545
+14 0 2 0 0 36 48 64 -1.00084076277153
+14 0 2 0 0 36 49 64 -1.02984860424951
+14 0 2 0 0 36 50 64 -1.05383003067293
+14 0 2 0 0 36 51 64 -1.07254578456429
+14 0 2 0 0 36 52 64 -1.08582359960566
+14 0 2 0 0 36 53 64 -1.09357071045279
+14 0 2 0 0 36 54 64 -1.09571947677544
+14 0 2 0 0 36 55 64 -1.09214346134378
+14 0 2 0 0 36 56 64 -1.082574888094
+14 0 2 0 0 36 57 64 -1.06689165635194
+14 0 2 0 0 36 58 64 -1.04592108613417
+14 0 2 0 0 36 59 64 -1.02091381566884
+14 0 2 0 0 36 60 64 -0.991225165278567
+14 0 2 0 0 36 61 64 -0.955996244851229
+14 0 2 0 0 36 62 64 -0.917467314252494
+14 0 2 0 0 36 63 64 -0.873341068033811
+14 0 2 0 0 36 64 64 -0.823366821135628
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 0.463461994668502
+14 0 1 0 0 36 28 64 0.317004617675013
+14 0 1 0 0 36 30 64 0.15905934241932
+14 0 1 0 0 36 32 64 -0.0092292494666101
+14 0 1 0 0 36 34 64 -0.166722253576686
+14 0 1 0 0 36 36 64 -0.315580139869799
+14 0 1 0 0 36 38 64 -0.460119936301341
+14 0 1 0 0 36 40 64 -0.596935624021424
+14 0 1 0 0 36 42 64 -0.721874201735461
+14 0 1 0 0 36 44 64 -0.831987706524744
+14 0 1 0 0 36 46 64 -0.927107725384786
+14 0 1 0 0 36 48 64 -1.00084076277153
+14 0 1 0 0 36 50 64 -1.05383003067293
+14 0 1 0 0 36 52 64 -1.08582359960566
+14 0 1 0 0 36 54 64 -1.09571947677544
+14 0 1 0 0 36 56 64 -1.082574888094
+14 0 1 0 0 36 58 64 -1.04592108613417
+14 0 1 0 0 36 60 64 -0.991225165278567
+14 0 1 0 0 36 62 64 -0.917467314252494
+14 0 1 0 0 36 64 64 -0.823366821135628
+14 0 1 0 0 36 66 64 -0.709883416596452
+14 0 1 0 0 36 68 64 -0.580822625293471
+14 0 1 0 0 36 70 64 -0.445237243773246
+14 0 1 0 0 36 72 64 -0.310928936852095
+14 0 1 0 0 36 74 64 -0.165513099526788
+14 0 1 0 0 36 76 64 -0.0120378055323825
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 -0.606573584705471
+15 0 2 0 0 36 40 64 -0.670068466296124
+15 0 2 0 0 36 41 64 -0.727382096280869
+15 0 2 0 0 36 42 64 -0.786559477238529
+15 0 2 0 0 36 43 64 -0.839900451444789
+15 0 2 0 0 36 44 64 -0.887737436847485
+15 0 2 0 0 36 45 64 -0.931374829023777
+15 0 2 0 0 36 46 64 -0.971515949234558
+15 0 2 0 0 36 47 64 -1.00610922113214
+15 0 2 0 0 36 48 64 -1.0344895321211
+15 0 2 0 0 36 49 64 -1.05735223149499
+15 0 2 0 0 36 50 64 -1.07502379336156
+15 0 2 0 0 36 51 64 -1.08737693479652
+15 0 2 0 0 36 52 64 -1.09424573191421
+15 0 2 0 0 36 53 64 -1.09554087439168
+15 0 2 0 0 36 54 64 -1.09118677313618
+15 0 2 0 0 36 55 64 -1.08101196368392
+15 0 2 0 0 36 56 64 -1.06478386878553
+15 0 2 0 0 36 57 64 -1.04276811823523
+15 0 2 0 0 36 58 64 -1.01618574284015
+15 0 2 0 0 36 59 64 -0.985643809945143
+15 0 2 0 0 36 60 64 -0.949949579722395
+15 0 2 0 0 36 61 64 -0.909179216297948
+15 0 2 0 0 36 62 64 -0.865505680297527
+15 0 2 0 0 36 63 64 -0.816081853059001
+15 0 2 0 0 36 64 64 -0.761361760318067
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 -0.679928260214783
+16 0 2 0 0 36 40 64 -0.739236113036692
+16 0 2 0 0 36 41 64 -0.791839888078921
+16 0 2 0 0 36 42 64 -0.8458958308688
+16 0 2 0 0 36 43 64 -0.894238772379204
+16 0 2 0 0 36 44 64 -0.937358140217086
+16 0 2 0 0 36 45 64 -0.975075100659619
+16 0 2 0 0 36 46 64 -1.00908297146752
+16 0 2 0 0 36 47 64 -1.03819382031077
+16 0 2 0 0 36 48 64 -1.06092098400655
+16 0 2 0 0 36 49 64 -1.0775943329635
+16 0 2 0 0 36 50 64 -1.08882691315551
+16 0 2 0 0 36 51 64 -1.09470438864382
+16 0 2 0 0 36 52 64 -1.09509999881199
+16 0 2 0 0 36 53 64 -1.08991338505413
+16 0 2 0 0 36 54 64 -1.07903498123916
+16 0 2 0 0 36 55 64 -1.06226299347372
+16 0 2 0 0 36 56 64 -1.03954156669008
+16 0 2 0 0 36 57 64 -1.01161236320436
+16 0 2 0 0 36 58 64 -0.979694253293418
+16 0 2 0 0 36 59 64 -0.943534242337249
+16 0 2 0 0 36 60 64 -0.902089563522508
+16 0 2 0 0 36 61 64 -0.856145317989204
+16 0 2 0 0 36 62 64 -0.807728224995654
+16 0 2 0 0 36 63 64 -0.753415513935661
+16 0 2 0 0 36 64 64 -0.693705563139719
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 0.294119513703523
+16 0 1 0 0 36 28 64 0.139945313573242
+16 0 1 0 0 36 30 64 -0.016673201447572
+16 0 1 0 0 36 32 64 -0.183898454906042
+16 0 1 0 0 36 34 64 -0.341330667765231
+16 0 1 0 0 36 36 64 -0.484688033198006
+16 0 1 0 0 36 38 64 -0.617344216646272
+16 0 1 0 0 36 40 64 -0.739236113036692
+16 0 1 0 0 36 42 64 -0.8458958308688
+16 0 1 0 0 36 44 64 -0.937358140217086
+16 0 1 0 0 36 46 64 -1.00908297146752
+16 0 1 0 0 36 48 64 -1.06092098400655
+16 0 1 0 0 36 50 64 -1.08882691315551
+16 0 1 0 0 36 52 64 -1.09509999881199
+16 0 1 0 0 36 54 64 -1.07903498123916
+16 0 1 0 0 36 56 64 -1.03954156669008
+16 0 1 0 0 36 58 64 -0.979694253293418
+16 0 1 0 0 36 60 64 -0.902089563522508
+16 0 1 0 0 36 62 64 -0.807728224995654
+16 0 1 0 0 36 64 64 -0.693705563139719
+16 0 1 0 0 36 66 64 -0.562902372328669
+16 0 1 0 0 36 68 64 -0.422193359621572
+16 0 1 0 0 36 70 64 -0.279987146856355
+16 0 1 0 0 36 72 64 -0.139229240586788
+16 0 1 0 0 36 74 64 0.0106405504749853
+16 0 1 0 0 36 76 64 0.166523771570489
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 0.916742153342747
+16 0 0 0 0 36 4 64 1.04225454856244
+16 0 0 0 0 36 8 64 1.08332942347629
+16 0 0 0 0 36 12 64 1.03663945689554
+16 0 0 0 0 36 16 64 0.905973826265031
+16 0 0 0 0 36 20 64 0.70200290301621
+16 0 0 0 0 36 24 64 0.441125162731966
+16 0 0 0 0 36 28 64 0.139945313573242
+16 0 0 0 0 36 32 64 -0.183898454906042
+16 0 0 0 0 36 36 64 -0.484688033198006
+16 0 0 0 0 36 40 64 -0.739236113036692
+16 0 0 0 0 36 44 64 -0.937358140217086
+16 0 0 0 0 36 48 64 -1.06092098400655
+16 0 0 0 0 36 52 64 -1.09509999881199
+16 0 0 0 0 36 56 64 -1.03954156669008
+16 0 0 0 0 36 60 64 -0.902089563522508
+16 0 0 0 0 36 64 64 -0.693705563139719
+16 0 0 0 0 36 68 64 -0.422193359621572
+16 0 0 0 0 36 72 64 -0.139229240586788
+16 0 0 0 0 36 76 64 0.166523771570489
+16 0 0 0 0 36 80 64 0.459669957865504
+16 0 0 0 0 36 84 64 0.716993269364037
+16 0 0 0 0 36 88 64 0.916742153342747
+16 0 0 0 0 36 92 64 1.04225454856244
+16 0 0 0 0 36 96 64 1.08332942347629
+16 0 0 0 0 36 100 64 1.03663945689554
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 -0.748248966483728
+17 0 2 0 0 36 40 64 -0.802940738253849
+17 0 2 0 0 36 41 64 -0.850766881425636
+17 0 2 0 0 36 42 64 -0.899535559377052
+17 0 2 0 0 36 43 64 -0.942202576704943
+17 0 2 0 0 36 44 64 -0.980211797703186
+17 0 2 0 0 36 45 64 -1.01218289683702
+17 0 2 0 0 36 46 64 -1.039640174836
+17 0 2 0 0 36 47 64 -1.06275326731988
+17 0 2 0 0 36 48 64 -1.07976798922507
+17 0 2 0 0 36 49 64 -1.09031398124381
+17 0 2 0 0 36 50 64 -1.09507527191713
+17 0 2 0 0 36 51 64 -1.09441818077142
+17 0 2 0 0 36 52 64 -1.08831671042799
+17 0 2 0 0 36 53 64 -1.07665333675626
+17 0 2 0 0 36 54 64 -1.05926739138863
+17 0 2 0 0 36 55 64 -1.03599215539174
+17 0 2 0 0 36 56 64 -1.00710205041233
+17 0 2 0 0 36 57 64 -0.97370980624548
+17 0 2 0 0 36 58 64 -0.936580715058463
+17 0 2 0 0 36 59 64 -0.894824550392469
+17 0 2 0 0 36 60 64 -0.848074793349127
+17 0 2 0 0 36 61 64 -0.797357942553243
+17 0 2 0 0 36 62 64 -0.744336851709823
+17 0 2 0 0 36 63 64 -0.685423499691585
+17 0 2 0 0 36 64 64 -0.621682856865023
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 -0.812084974848701
+18 0 2 0 0 36 40 64 -0.861681617277354
+18 0 2 0 0 36 41 64 -0.903996417358454
+18 0 2 0 0 36 42 64 -0.946998897551574
+18 0 2 0 0 36 43 64 -0.983647651514536
+18 0 2 0 0 36 44 64 -1.01592852906285
+18 0 2 0 0 36 45 64 -1.04225856450923
+18 0 2 0 0 36 46 64 -1.0630903254202
+18 0 2 0 0 36 47 64 -1.07969316934856
+18 0 2 0 0 36 48 64 -1.09081073984279
+18 0 2 0 0 36 49 64 -1.09534502917598
+18 0 2 0 0 36 50 64 -1.09371657481352
+18 0 2 0 0 36 51 64 -1.08653817652598
+18 0 2 0 0 36 52 64 -1.07395686789546
+18 0 2 0 0 36 53 64 -1.05585425358272
+18 0 2 0 0 36 54 64 -1.03203389991361
+18 0 2 0 0 36 55 64 -1.00247754039391
+18 0 2 0 0 36 56 64 -0.967870269021076
+18 0 2 0 0 36 57 64 -0.929393894145504
+18 0 2 0 0 36 58 64 -0.887091434627847
+18 0 2 0 0 36 59 64 -0.839964500717648
+18 0 2 0 0 36 60 64 -0.788407852299575
+18 0 2 0 0 36 61 64 -0.733143423769073
+18 0 2 0 0 36 62 64 -0.675972739281955
+18 0 2 0 0 36 63 64 -0.61277361776954
+18 0 2 0 0 36 64 64 -0.544865432405832
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 0.121763436235041
+18 0 1 0 0 36 28 64 -0.0361345649626222
+18 0 1 0 0 36 30 64 -0.192549641575384
+18 0 1 0 0 36 32 64 -0.353467308763136
+18 0 1 0 0 36 34 64 -0.505153129110931
+18 0 1 0 0 36 36 64 -0.640470755694692
+18 0 1 0 0 36 38 64 -0.758400994351506
+18 0 1 0 0 36 40 64 -0.861681617277354
+18 0 1 0 0 36 42 64 -0.946998897551574
+18 0 1 0 0 36 44 64 -1.01592852906285
+18 0 1 0 0 36 46 64 -1.0630903254202
+18 0 1 0 0 36 48 64 -1.09081073984279
+18 0 1 0 0 36 50 64 -1.09371657481352
+18 0 1 0 0 36 52 64 -1.07395686789546
+18 0 1 0 0 36 54 64 -1.03203389991361
+18 0 1 0 0 36 56 64 -0.967870269021076
+18 0 1 0 0 36 58 64 -0.887091434627847
+18 0 1 0 0 36 60 64 -0.788407852299575
+18 0 1 0 0 36 62 64 -0.675972739281955
+18 0 1 0 0 36 64 64 -0.544865432405832
+18 0 1 0 0 36 66 64 -0.401302951665287
+18 0 1 0 0 36 68 64 -0.253890748013312
+18 0 1 0 0 36 70 64 -0.107692545798701
+18 0 1 0 0 36 72 64 0.0360222575723883
+18 0 1 0 0 36 74 64 0.18496169839801
+18 0 1 0 0 36 76 64 0.335857778125204
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 -0.870021978830972
+19 0 2 0 0 36 40 64 -0.914237466607141
+19 0 2 0 0 36 41 64 -0.951012317066564
+19 0 2 0 0 36 42 64 -0.988080508942704
+19 0 2 0 0 36 43 64 -1.01849985431333
+19 0 2 0 0 36 44 64 -1.04446960993808
+19 0 2 0 0 36 45 64 -1.06501821773498
+19 0 2 0 0 36 46 64 -1.07939457162754
+19 0 2 0 0 36 47 64 -1.08914472749936
+19 0 2 0 0 36 48 64 -1.09405949796791
+19 0 2 0 0 36 49 64 -1.0926711602515
+19 0 2 0 0 36 50 64 -1.08483587435615
+19 0 2 0 0 36 51 64 -1.07123750931485
+19 0 2 0 0 36 52 64 -1.05223780599728
+19 0 2 0 0 36 53 64 -1.0277685326194
+19 0 2 0 0 36 54 64 -0.99766837487871
+19 0 2 0 0 36 55 64 -0.962192892151951
+19 0 2 0 0 36 56 64 -0.922367296063394
+19 0 2 0 0 36 57 64 -0.879056110277469
+19 0 2 0 0 36 58 64 -0.831645524149143
+19 0 2 0 0 36 59 64 -0.779555367477826
+19 0 2 0 0 36 60 64 -0.723608056292116
+19 0 2 0 0 36 61 64 -0.664094273042949
+19 0 2 0 0 36 62 64 -0.602955712391395
+19 0 2 0 0 36 63 64 -0.535904762252361
+19 0 2 0 0 36 64 64 -0.46488053574137
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 -0.922537693436739
+20 0 2 0 0 36 40 64 -0.961015380743231
+20 0 2 0 0 36 41 64 -0.991828331315158
+20 0 2 0 0 36 42 64 -1.02252004967836
+20 0 2 0 0 36 43 64 -1.04670951269272
+20 0 2 0 0 36 44 64 -1.06602608723651
+20 0 2 0 0 36 45 64 -1.08043910681888
+20 0 2 0 0 36 46 64 -1.08857672055329
+20 0 2 0 0 36 47 64 -1.09139794479925
+20 0 2 0 0 36 48 64 -1.08976583490937
+20 0 2 0 0 36 49 64 -1.08244476985703
+20 0 2 0 0 36 50 64 -1.06863639536106
+20 0 2 0 0 36 51 64 -1.04881057068043
+20 0 2 0 0 36 52 64 -1.02350590465531
+20 0 2 0 0 36 53 64 -0.992790394979022
+20 0 2 0 0 36 54 64 -0.95666928242246
+20 0 2 0 0 36 55 64 -0.915747781849555
+20 0 2 0 0 36 56 64 -0.871152215644388
+20 0 2 0 0 36 57 64 -0.823138826114566
+20 0 2 0 0 36 58 64 -0.770802107437295
+20 0 2 0 0 36 59 64 -0.714222537274245
+20 0 2 0 0 36 60 64 -0.654180291145823
+20 0 2 0 0 36 61 64 -0.590634671487968
+20 0 2 0 0 36 62 64 -0.525969588573888
+20 0 2 0 0 36 63 64 -0.455348443298292
+20 0 2 0 0 36 64 64 -0.381185751545229
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 -0.058798364331567
+20 0 1 0 0 36 28 64 -0.215903719352408
+20 0 1 0 0 36 30 64 -0.363887802572952
+20 0 1 0 0 36 32 64 -0.51435022098329
+20 0 1 0 0 36 34 64 -0.654150617576039
+20 0 1 0 0 36 36 64 -0.777920637802983
+20 0 1 0 0 36 38 64 -0.879145196266422
+20 0 1 0 0 36 40 64 -0.961015380743231
+20 0 1 0 0 36 42 64 -1.02252004967836
+20 0 1 0 0 36 44 64 -1.06602608723651
+20 0 1 0 0 36 46 64 -1.08857672055329
+20 0 1 0 0 36 48 64 -1.08976583490937
+20 0 1 0 0 36 50 64 -1.06863639536106
+20 0 1 0 0 36 52 64 -1.02350590465531
+20 0 1 0 0 36 54 64 -0.95666928242246
+20 0 1 0 0 36 56 64 -0.871152215644388
+20 0 1 0 0 36 58 64 -0.770802107437295
+20 0 1 0 0 36 60 64 -0.654180291145823
+20 0 1 0 0 36 62 64 -0.525969588573888
+20 0 1 0 0 36 64 64 -0.381185751545229
+20 0 1 0 0 36 66 64 -0.230040374604951
+20 0 1 0 0 36 68 64 -0.0801694926930366
+20 0 1 0 0 36 70 64 0.067587394771085
+20 0 1 0 0 36 72 64 0.210296210720563
+20 0 1 0 0 36 74 64 0.355975028113377
+20 0 1 0 0 36 76 64 0.500578141248446
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 1.05141904029742
+20 0 0 0 0 36 4 64 1.08002994089976
+20 0 0 0 0 36 8 64 1.02115314292067
+20 0 0 0 0 36 12 64 0.879550845611129
+20 0 0 0 0 36 16 64 0.666725410679686
+20 0 0 0 0 36 20 64 0.399944314543781
+20 0 0 0 0 36 24 64 0.0992308616098747
+20 0 0 0 0 36 28 64 -0.215903719352408
+20 0 0 0 0 36 32 64 -0.51435022098329
+20 0 0 0 0 36 36 64 -0.777920637802983
+20 0 0 0 0 36 40 64 -0.961015380743231
+20 0 0 0 0 36 44 64 -1.06602608723651
+20 0 0 0 0 36 48 64 -1.08976583490937
+20 0 0 0 0 36 52 64 -1.02350590465531
+20 0 0 0 0 36 56 64 -0.871152215644388
+20 0 0 0 0 36 60 64 -0.654180291145823
+20 0 0 0 0 36 64 64 -0.381185751545229
+20 0 0 0 0 36 68 64 -0.0801694926930366
+20 0 0 0 0 36 72 64 0.210296210720563
+20 0 0 0 0 36 76 64 0.500578141248446
+20 0 0 0 0 36 80 64 0.749249184290004
+20 0 0 0 0 36 84 64 0.937814818068092
+20 0 0 0 0 36 88 64 1.05141904029742
+20 0 0 0 0 36 92 64 1.08002994089976
+20 0 0 0 0 36 96 64 1.02115314292067
+20 0 0 0 0 36 100 64 0.879550845611129
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 -0.96846509310785
+21 0 2 0 0 36 40 64 -1.00108529006207
+21 0 2 0 0 36 41 64 -1.02601761237306
+21 0 2 0 0 36 42 64 -1.05033714692646
+21 0 2 0 0 36 43 64 -1.06820749788891
+21 0 2 0 0 36 44 64 -1.0808253223786
+21 0 2 0 0 36 45 64 -1.08871837366114
+21 0 2 0 0 36 46 64 -1.09071616838114
+21 0 2 0 0 36 47 64 -1.08677710572716
+21 0 2 0 0 36 48 64 -1.07833932664736
+21 0 2 0 0 36 49 64 -1.06495016413021
+21 0 2 0 0 36 50 64 -1.0453748071859
+21 0 2 0 0 36 51 64 -1.01958538604898
+21 0 2 0 0 36 52 64 -0.988154933018492
+21 0 2 0 0 36 53 64 -0.95138687430116
+21 0 2 0 0 36 54 64 -0.909615733406039
+21 0 2 0 0 36 55 64 -0.863763735982326
+21 0 2 0 0 36 56 64 -0.814721836088171
+21 0 2 0 0 36 57 64 -0.76209040726764
+21 0 2 0 0 36 58 64 -0.705140447790613
+21 0 2 0 0 36 59 64 -0.644492602931715
+21 0 2 0 0 36 60 64 -0.580574045234848
+21 0 2 0 0 36 61 64 -0.513355773194963
+21 0 2 0 0 36 62 64 -0.445403029094173
+21 0 2 0 0 36 63 64 -0.371901271340376
+21 0 2 0 0 36 64 64 -0.295687677022133
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 -1.00814122365802
+22 0 2 0 0 36 40 64 -1.03475721777151
+22 0 2 0 0 36 41 64 -1.05363656979966
+22 0 2 0 0 36 42 64 -1.07134422170817
+22 0 2 0 0 36 43 64 -1.08289298117718
+22 0 2 0 0 36 44 64 -1.08895122094352
+22 0 2 0 0 36 45 64 -1.09010334666339
+22 0 2 0 0 36 46 64 -1.08590359983407
+22 0 2 0 0 36 47 64 -1.07550560939389
+22 0 2 0 0 36 48 64 -1.06019640207751
+22 0 2 0 0 36 49 64 -1.04052084691004
+22 0 2 0 0 36 50 64 -1.01528005561511
+22 0 2 0 0 36 51 64 -0.983817198820637
+22 0 2 0 0 36 52 64 -0.946522705628849
+22 0 2 0 0 36 53 64 -0.904002135060934
+22 0 2 0 0 36 54 64 -0.857046723828507
+22 0 2 0 0 36 55 64 -0.806734091704481
+22 0 2 0 0 36 56 64 -0.753425730811825
+22 0 2 0 0 36 57 64 -0.69629440427006
+22 0 2 0 0 36 58 64 -0.635124764338766
+22 0 2 0 0 36 59 64 -0.570731073847429
+22 0 2 0 0 36 60 64 -0.503177278469477
+22 0 2 0 0 36 61 64 -0.432625677494874
+22 0 2 0 0 36 62 64 -0.361911871539432
+22 0 2 0 0 36 63 64 -0.285836064601368
+22 0 2 0 0 36 64 64 -0.207750779770509
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 -0.232553062493246
+22 0 1 0 0 36 28 64 -0.38481513088214
+22 0 1 0 0 36 30 64 -0.525050724453003
+22 0 1 0 0 36 32 64 -0.662533353322197
+22 0 1 0 0 36 34 64 -0.785107020324212
+22 0 1 0 0 36 36 64 -0.892827417140941
+22 0 1 0 0 36 38 64 -0.975786939896549
+22 0 1 0 0 36 40 64 -1.03475721777151
+22 0 1 0 0 36 42 64 -1.07134422170817
+22 0 1 0 0 36 44 64 -1.08895122094352
+22 0 1 0 0 36 46 64 -1.08590359983407
+22 0 1 0 0 36 48 64 -1.06019640207751
+22 0 1 0 0 36 50 64 -1.01528005561511
+22 0 1 0 0 36 52 64 -0.946522705628849
+22 0 1 0 0 36 54 64 -0.857046723828507
+22 0 1 0 0 36 56 64 -0.753425730811825
+22 0 1 0 0 36 58 64 -0.635124764338766
+22 0 1 0 0 36 60 64 -0.503177278469477
+22 0 1 0 0 36 62 64 -0.361911871539432
+22 0 1 0 0 36 64 64 -0.207750779770509
+22 0 1 0 0 36 66 64 -0.0540914987741073
+22 0 1 0 0 36 68 64 0.0948958212423152
+22 0 1 0 0 36 70 64 0.241255011581292
+22 0 1 0 0 36 72 64 0.378575537551293
+22 0 1 0 0 36 74 64 0.515853313756722
+22 0 1 0 0 36 76 64 0.647741859937413
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 -1.04069710929434
+23 0 2 0 0 36 40 64 -1.06134464054237
+23 0 2 0 0 36 41 64 -1.07424766006486
+23 0 2 0 0 36 42 64 -1.08550421360521
+23 0 2 0 0 36 43 64 -1.0906068159465
+23 0 2 0 0 36 44 64 -1.09027388324016
+23 0 2 0 0 36 45 64 -1.08470265154703
+23 0 2 0 0 36 46 64 -1.07417144147934
+23 0 2 0 0 36 47 64 -1.05761591775004
+23 0 2 0 0 36 48 64 -1.03560727383042
+23 0 2 0 0 36 49 64 -1.00944742319999
+23 0 2 0 0 36 50 64 -0.978501772274468
+23 0 2 0 0 36 51 64 -0.941622857530383
+23 0 2 0 0 36 52 64 -0.898819824701131
+23 0 2 0 0 36 53 64 -0.850979653908896
+23 0 2 0 0 36 54 64 -0.799356525389928
+23 0 2 0 0 36 55 64 -0.744933693139189
+23 0 2 0 0 36 56 64 -0.687438351052069
+23 0 2 0 0 36 57 64 -0.626019569234656
+23 0 2 0 0 36 58 64 -0.56104224117568
+23 0 2 0 0 36 59 64 -0.493174664929145
+23 0 2 0 0 36 60 64 -0.422327185769646
+23 0 2 0 0 36 61 64 -0.348945293452227
+23 0 2 0 0 36 62 64 -0.275930395329717
+23 0 2 0 0 36 63 64 -0.198290675645429
+23 0 2 0 0 36 64 64 -0.119370068377162
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 -1.06637249613126
+24 0 2 0 0 36 40 64 -1.08107639948439
+24 0 2 0 0 36 41 64 -1.08789264407291
+24 0 2 0 0 36 42 64 -1.09249190966638
+24 0 2 0 0 36 43 64 -1.09115149373947
+24 0 2 0 0 36 44 64 -1.08450427505538
+24 0 2 0 0 36 45 64 -1.07240118868062
+24 0 2 0 0 36 46 64 -1.05544911164018
+24 0 2 0 0 36 47 64 -1.03294858972833
+24 0 2 0 0 36 48 64 -1.00461395249165
+24 0 2 0 0 36 49 64 -0.971919476837418
+24 0 2 0 0 36 50 64 -0.935123854335217
+24 0 2 0 0 36 51 64 -0.89300547389698
+24 0 2 0 0 36 52 64 -0.84513631768155
+24 0 2 0 0 36 53 64 -0.792541827601868
+24 0 2 0 0 36 54 64 -0.736757545718349
+24 0 2 0 0 36 55 64 -0.678429790874412
+24 0 2 0 0 36 56 64 -0.616815563506738
+24 0 2 0 0 36 57 64 -0.551440930399199
+24 0 2 0 0 36 58 64 -0.4830600891343
+24 0 2 0 0 36 59 64 -0.412034719374684
+24 0 2 0 0 36 60 64 -0.338372384627362
+24 0 2 0 0 36 61 64 -0.262686884034775
+24 0 2 0 0 36 62 64 -0.188101240026126
+24 0 2 0 0 36 63 64 -0.109233611888768
+24 0 2 0 0 36 64 64 -0.0298805399798233
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 -0.405028401688313
+24 0 1 0 0 36 28 64 -0.547717805789811
+24 0 1 0 0 36 30 64 -0.672285401567695
+24 0 1 0 0 36 32 64 -0.793632692909576
+24 0 1 0 0 36 34 64 -0.89531532289719
+24 0 1 0 0 36 36 64 -0.982218449820429
+24 0 1 0 0 36 38 64 -1.04524287553939
+24 0 1 0 0 36 40 64 -1.08107639948439
+24 0 1 0 0 36 42 64 -1.09249190966638
+24 0 1 0 0 36 44 64 -1.08450427505538
+24 0 1 0 0 36 46 64 -1.05544911164018
+24 0 1 0 0 36 48 64 -1.00461395249165
+24 0 1 0 0 36 50 64 -0.935123854335217
+24 0 1 0 0 36 52 64 -0.84513631768155
+24 0 1 0 0 36 54 64 -0.736757545718349
+24 0 1 0 0 36 56 64 -0.616815563506738
+24 0 1 0 0 36 58 64 -0.4830600891343
+24 0 1 0 0 36 60 64 -0.338372384627362
+24 0 1 0 0 36 62 64 -0.188101240026126
+24 0 1 0 0 36 64 64 -0.0298805399798233
+24 0 1 0 0 36 66 64 0.121845209889541
+24 0 1 0 0 36 68 64 0.267219365209696
+24 0 1 0 0 36 70 64 0.40848523387599
+24 0 1 0 0 36 72 64 0.537024736868748
+24 0 1 0 0 36 74 64 0.663847114265108
+24 0 1 0 0 36 76 64 0.781663267859706
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 1.07649335791462
+24 0 0 0 0 36 4 64 1.00544856325694
+24 0 0 0 0 36 8 64 0.853013940943868
+24 0 0 0 0 36 12 64 0.631488217141074
+24 0 0 0 0 36 16 64 0.358848903290354
+24 0 0 0 0 36 20 64 0.0567136245588997
+24 0 0 0 0 36 24 64 -0.253595245337574
+24 0 0 0 0 36 28 64 -0.547717805789811
+24 0 0 0 0 36 32 64 -0.793632692909576
+24 0 0 0 0 36 36 64 -0.982218449820429
+24 0 0 0 0 36 40 64 -1.08107639948439
+24 0 0 0 0 36 44 64 -1.08450427505538
+24 0 0 0 0 36 48 64 -1.00461395249165
+24 0 0 0 0 36 52 64 -0.84513631768155
+24 0 0 0 0 36 56 64 -0.616815563506738
+24 0 0 0 0 36 60 64 -0.338372384627362
+24 0 0 0 0 36 64 64 -0.0298805399798233
+24 0 0 0 0 36 68 64 0.267219365209696
+24 0 0 0 0 36 72 64 0.537024736868748
+24 0 0 0 0 36 76 64 0.781663267859706
+24 0 0 0 0 36 80 64 0.960340613953731
+24 0 0 0 0 36 84 64 1.06080246985794
+24 0 0 0 0 36 88 64 1.07649335791462
+24 0 0 0 0 36 92 64 1.00544856325694
+24 0 0 0 0 36 96 64 0.853013940943868
+24 0 0 0 0 36 100 64 0.631488217141074
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/psi.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/psi.zl
new file mode 100644
index 000000000..f358cd15a
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/psi.zl
@@ -0,0 +1,1757 @@
+# SPACETIMETOY::psi z (psi)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 1.07210986930987
+0 0 2 0 0 36 48 52 1.04241637624686
+0 0 2 0 0 36 48 53 1.00130195122605
+0 0 2 0 0 36 48 54 0.949217052491692
+0 0 2 0 0 36 48 55 0.886732333093799
+0 0 2 0 0 36 48 56 0.814532388693861
+0 0 2 0 0 36 48 57 0.733408256991533
+0 0 2 0 0 36 48 58 0.644248750950061
+0 0 2 0 0 36 48 59 0.548030720775461
+0 0 2 0 0 36 48 60 0.445808351341244
+0 0 2 0 0 36 48 61 0.338701612318338
+0 0 2 0 0 36 48 62 0.227883987553003
+0 0 2 0 0 36 48 63 0.114569618132247
+0 0 2 0 0 36 48 64 -1.08122938250794e-16
+0 0 2 0 0 36 48 65 -0.114569618132247
+0 0 2 0 0 36 48 66 -0.227883987553003
+0 0 2 0 0 36 48 67 -0.338701612318338
+0 0 2 0 0 36 48 68 -0.445808351341245
+0 0 2 0 0 36 48 69 -0.548030720775461
+0 0 2 0 0 36 48 70 -0.644248750950061
+0 0 2 0 0 36 48 71 -0.733408256991533
+0 0 2 0 0 36 48 72 -0.814532388693861
+0 0 2 0 0 36 48 73 -0.886732333093799
+0 0 2 0 0 36 48 74 -0.949217052491692
+0 0 2 0 0 36 48 75 -1.00130195122605
+0 0 2 0 0 36 48 76 -1.04241637624686
+0 0 2 0 0 36 48 77 -1.07210986930987
+0 0 2 0 0 36 48 78 -1.09005710229131
+0 0 2 0 0 36 48 79 -1.09606144155092
+0 0 2 0 0 36 48 80 -1.09005710229131
+0 0 2 0 0 36 48 81 -1.07210986930987
+0 0 2 0 0 36 48 82 -1.04241637624687
+0 0 2 0 0 36 48 83 -1.00130195122605
+0 0 2 0 0 36 48 84 -0.949217052491693
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 3.54146779722859e-15
+0 0 1 0 0 36 48 36 0.227883987553006
+0 0 1 0 0 36 48 38 0.445808351341248
+0 0 1 0 0 36 48 40 0.644248750950064
+0 0 1 0 0 36 48 42 0.814532388693864
+0 0 1 0 0 36 48 44 0.949217052491694
+0 0 1 0 0 36 48 46 1.04241637624687
+0 0 1 0 0 36 48 48 1.09005710229131
+0 0 1 0 0 36 48 50 1.09005710229131
+0 0 1 0 0 36 48 52 1.04241637624686
+0 0 1 0 0 36 48 54 0.949217052491692
+0 0 1 0 0 36 48 56 0.814532388693861
+0 0 1 0 0 36 48 58 0.644248750950061
+0 0 1 0 0 36 48 60 0.445808351341244
+0 0 1 0 0 36 48 62 0.227883987553003
+0 0 1 0 0 36 48 64 -1.08122938250794e-16
+0 0 1 0 0 36 48 66 -0.227883987553003
+0 0 1 0 0 36 48 68 -0.445808351341245
+0 0 1 0 0 36 48 70 -0.644248750950061
+0 0 1 0 0 36 48 72 -0.814532388693861
+0 0 1 0 0 36 48 74 -0.949217052491692
+0 0 1 0 0 36 48 76 -1.04241637624686
+0 0 1 0 0 36 48 78 -1.09005710229131
+0 0 1 0 0 36 48 80 -1.09005710229131
+0 0 1 0 0 36 48 82 -1.04241637624687
+0 0 1 0 0 36 48 84 -0.949217052491693
+0 0 1 0 0 36 48 86 -0.814532388693864
+0 0 1 0 0 36 48 88 -0.644248750950064
+0 0 1 0 0 36 48 90 -0.445808351341248
+0 0 1 0 0 36 48 92 -0.227883987553006
+0 0 1 0 0 36 48 94 -3.54146779722859e-15
+0 0 1 0 0 36 48 96 0.227883987553
+0 0 1 0 0 36 48 98 0.445808351341241
+0 0 1 0 0 36 48 100 0.644248750950058
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 0.445808351341237
+0 0 0 0 0 36 48 4 -7.08293559445718e-15
+0 0 0 0 0 36 48 8 -0.445808351341251
+0 0 0 0 0 36 48 12 -0.814532388693866
+0 0 0 0 0 36 48 16 -1.04241637624687
+0 0 0 0 0 36 48 20 -1.09005710229131
+0 0 0 0 0 36 48 24 -0.94921705249169
+0 0 0 0 0 36 48 28 -0.644248750950057
+0 0 0 0 0 36 48 32 -0.227883987552999
+0 0 0 0 0 36 48 36 0.227883987553006
+0 0 0 0 0 36 48 40 0.644248750950064
+0 0 0 0 0 36 48 44 0.949217052491694
+0 0 0 0 0 36 48 48 1.09005710229131
+0 0 0 0 0 36 48 52 1.04241637624686
+0 0 0 0 0 36 48 56 0.814532388693861
+0 0 0 0 0 36 48 60 0.445808351341244
+0 0 0 0 0 36 48 64 -1.08122938250794e-16
+0 0 0 0 0 36 48 68 -0.445808351341245
+0 0 0 0 0 36 48 72 -0.814532388693861
+0 0 0 0 0 36 48 76 -1.04241637624686
+0 0 0 0 0 36 48 80 -1.09005710229131
+0 0 0 0 0 36 48 84 -0.949217052491693
+0 0 0 0 0 36 48 88 -0.644248750950064
+0 0 0 0 0 36 48 92 -0.227883987553006
+0 0 0 0 0 36 48 96 0.227883987553
+0 0 0 0 0 36 48 100 0.644248750950058
+0 0 0 0 0 36 48 104 0.94921705249169
+0 0 0 0 0 36 48 108 1.09005710229131
+0 0 0 0 0 36 48 112 1.04241637624687
+0 0 0 0 0 36 48 116 0.814532388693866
+0 0 0 0 0 36 48 120 0.445808351341251
+0 0 0 0 0 36 48 124 7.08293559445718e-15
+0 0 0 0 0 36 48 128 -0.445808351341238
+0 0 0 0 0 36 48 132 -0.814532388693856
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 1.04988239459684
+1 0 2 0 0 36 48 52 1.01130484170745
+1 0 2 0 0 36 48 53 0.960566335417317
+1 0 2 0 0 36 48 54 0.901074807988705
+1 0 2 0 0 36 48 55 0.830911309915394
+1 0 2 0 0 36 48 56 0.751644173651277
+1 0 2 0 0 36 48 57 0.664141866528979
+1 0 2 0 0 36 48 58 0.569363082136375
+1 0 2 0 0 36 48 59 0.468346236668995
+1 0 2 0 0 36 48 60 0.362198091824921
+1 0 2 0 0 36 48 61 0.252081628891986
+1 0 2 0 0 36 48 62 0.139203306881443
+1 0 2 0 0 36 48 63 0.0247998443105409
+1 0 2 0 0 36 48 64 -0.0898753305443298
+1 0 2 0 0 36 48 65 -0.203565812470134
+1 0 2 0 0 36 48 66 -0.315025984755632
+1 0 2 0 0 36 48 67 -0.423034666428717
+1 0 2 0 0 36 48 68 -0.526408491770721
+1 0 2 0 0 36 48 69 -0.624014875518821
+1 0 2 0 0 36 48 70 -0.714784421707231
+1 0 2 0 0 36 48 71 -0.79772264019316
+1 0 2 0 0 36 48 72 -0.871920842498935
+1 0 2 0 0 36 48 73 -0.936566097593131
+1 0 2 0 0 36 48 74 -0.990950138533036
+1 0 2 0 0 36 48 75 -1.03447712238553
+1 0 2 0 0 36 48 76 -1.06667015840691
+1 0 2 0 0 36 48 77 -1.0871765329577
+1 0 2 0 0 36 48 78 -1.09577157390709
+1 0 2 0 0 36 48 79 -1.09236111218782
+1 0 2 0 0 36 48 80 -1.07698251353215
+1 0 2 0 0 36 48 81 -1.04980426908515
+1 0 2 0 0 36 48 82 -1.01032197676169
+1 0 2 0 0 36 48 83 -0.961556838796433
+1 0 2 0 0 36 48 84 -0.901359758260216
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 1.02053004952983
+2 0 2 0 0 36 48 52 0.973245078555847
+2 0 2 0 0 36 48 53 0.913784987040976
+2 0 2 0 0 36 48 54 0.846448429890489
+2 0 2 0 0 36 48 55 0.769470192858791
+2 0 2 0 0 36 48 56 0.683690089566543
+2 0 2 0 0 36 48 57 0.590399503688728
+2 0 2 0 0 36 48 58 0.490640377299454
+2 0 2 0 0 36 48 59 0.385505692263394
+2 0 2 0 0 36 48 60 0.276147326190636
+2 0 2 0 0 36 48 61 0.163763432224597
+2 0 2 0 0 36 48 62 0.0495853118254015
+2 0 2 0 0 36 48 63 -0.0651360756265477
+2 0 2 0 0 36 48 64 -0.17914381860333
+2 0 2 0 0 36 48 65 -0.291188824415243
+2 0 2 0 0 36 48 66 -0.400043504531679
+2 0 2 0 0 36 48 67 -0.504515224297985
+2 0 2 0 0 36 48 68 -0.603459369690284
+2 0 2 0 0 36 48 69 -0.695791887946262
+2 0 2 0 0 36 48 70 -0.780501164674089
+2 0 2 0 0 36 48 71 -0.856659107311378
+2 0 2 0 0 36 48 72 -0.923431313501521
+2 0 2 0 0 36 48 73 -0.980086212980512
+2 0 2 0 0 36 48 74 -1.02600308281387
+2 0 2 0 0 36 48 75 -1.06067884816696
+2 0 2 0 0 36 48 76 -1.08373359409823
+2 0 2 0 0 36 48 77 -1.09491472798671
+2 0 2 0 0 36 48 78 -1.09409974698974
+2 0 2 0 0 36 48 79 -1.08129758020966
+2 0 2 0 0 36 48 80 -1.05662434430089
+2 0 2 0 0 36 48 81 -1.01995806263112
+2 0 2 0 0 36 48 82 -0.971939525760217
+2 0 2 0 0 36 48 83 -0.915210049774923
+2 0 2 0 0 36 48 84 -0.847229586187008
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 0.173946181251853
+2 0 1 0 0 36 48 36 0.395116773952963
+2 0 1 0 0 36 48 38 0.601952761985071
+2 0 1 0 0 36 48 40 0.779899970050919
+2 0 1 0 0 36 48 42 0.922933812342463
+2 0 1 0 0 36 48 44 1.02563101830685
+2 0 1 0 0 36 48 46 1.08350322724757
+2 0 1 0 0 36 48 48 1.09402114593224
+2 0 1 0 0 36 48 50 1.05672509084377
+2 0 1 0 0 36 48 52 0.973245078555847
+2 0 1 0 0 36 48 54 0.846448429890489
+2 0 1 0 0 36 48 56 0.683690089566543
+2 0 1 0 0 36 48 58 0.490640377299454
+2 0 1 0 0 36 48 60 0.276147326190636
+2 0 1 0 0 36 48 62 0.0495853118254015
+2 0 1 0 0 36 48 64 -0.17914381860333
+2 0 1 0 0 36 48 66 -0.400043504531679
+2 0 1 0 0 36 48 68 -0.603459369690284
+2 0 1 0 0 36 48 70 -0.780501164674089
+2 0 1 0 0 36 48 72 -0.923431313501521
+2 0 1 0 0 36 48 74 -1.02600308281387
+2 0 1 0 0 36 48 76 -1.08373359409823
+2 0 1 0 0 36 48 78 -1.09409974698974
+2 0 1 0 0 36 48 80 -1.05662434430089
+2 0 1 0 0 36 48 82 -0.971939525760217
+2 0 1 0 0 36 48 84 -0.847229586187008
+2 0 1 0 0 36 48 86 -0.684186095443188
+2 0 1 0 0 36 48 88 -0.49124038923936
+2 0 1 0 0 36 48 90 -0.276825120792852
+2 0 1 0 0 36 48 92 -0.0503112662133906
+2 0 1 0 0 36 48 94 0.178401432119838
+2 0 1 0 0 36 48 96 0.398326141265628
+2 0 1 0 0 36 48 98 0.598469232711141
+2 0 1 0 0 36 48 100 0.776498818992599
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 0.984633210233265
+3 0 2 0 0 36 48 52 0.928972170843103
+3 0 2 0 0 36 48 53 0.861248335497236
+3 0 2 0 0 36 48 54 0.785875637954106
+3 0 2 0 0 36 48 55 0.702724545608562
+3 0 2 0 0 36 48 56 0.611122511481734
+3 0 2 0 0 36 48 57 0.512678292261106
+3 0 2 0 0 36 48 58 0.408611323796691
+3 0 2 0 0 36 48 59 0.300067524161343
+3 0 2 0 0 36 48 60 0.188236121938119
+3 0 2 0 0 36 48 61 0.0743423653719988
+3 0 2 0 0 36 48 62 -0.0403659017062749
+3 0 2 0 0 36 48 63 -0.154631911518352
+3 0 2 0 0 36 48 64 -0.267203741749021
+3 0 2 0 0 36 48 65 -0.376848031869112
+3 0 2 0 0 36 48 66 -0.482363496091526
+3 0 2 0 0 36 48 67 -0.582594084909709
+3 0 2 0 0 36 48 68 -0.67644165101797
+3 0 2 0 0 36 48 69 -0.762877980843161
+3 0 2 0 0 36 48 70 -0.840956059867757
+3 0 2 0 0 36 48 71 -0.909820448319073
+3 0 2 0 0 36 48 72 -0.968716653546433
+3 0 2 0 0 36 48 73 -1.01699939640055
+3 0 2 0 0 36 48 74 -1.05413968104689
+3 0 2 0 0 36 48 75 -1.07973059075478
+3 0 2 0 0 36 48 76 -1.0934917461622
+3 0 2 0 0 36 48 77 -1.09527237717081
+3 0 2 0 0 36 48 78 -1.08505297481466
+3 0 2 0 0 36 48 79 -1.06293868499185
+3 0 2 0 0 36 48 80 -1.02901002878447
+3 0 2 0 0 36 48 81 -0.982990847174485
+3 0 2 0 0 36 48 82 -0.927370993284662
+3 0 2 0 0 36 48 83 -0.862327929979906
+3 0 2 0 0 36 48 84 -0.787677798530873
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 0.941884716026576
+4 0 2 0 0 36 48 52 0.878241090552202
+4 0 2 0 0 36 48 53 0.80350430148986
+4 0 2 0 0 36 48 54 0.719945816792313
+4 0 2 0 0 36 48 55 0.631033860861403
+4 0 2 0 0 36 48 56 0.534395446239426
+4 0 2 0 0 36 48 57 0.431500140299957
+4 0 2 0 0 36 48 58 0.323828870583099
+4 0 2 0 0 36 48 59 0.212607672333089
+4 0 2 0 0 36 48 60 0.0990570805678815
+4 0 2 0 0 36 48 61 -0.0155788013010575
+4 0 2 0 0 36 48 62 -0.130043998562869
+4 0 2 0 0 36 48 63 -0.243084406562967
+4 0 2 0 0 36 48 64 -0.353461530936081
+4 0 2 0 0 36 48 65 -0.459966056809678
+4 0 2 0 0 36 48 66 -0.561431098310784
+4 0 2 0 0 36 48 67 -0.656744983211782
+4 0 2 0 0 36 48 68 -0.744863432643993
+4 0 2 0 0 36 48 69 -0.824821002435462
+4 0 2 0 0 36 48 70 -0.895741660719356
+4 0 2 0 0 36 48 71 -0.956848385922413
+4 0 2 0 0 36 48 72 -1.00747167997591
+4 0 2 0 0 36 48 73 -1.04705690347659
+4 0 2 0 0 36 48 74 -1.07517035243203
+4 0 2 0 0 36 48 75 -1.09150401001237
+4 0 2 0 0 36 48 76 -1.09587892124711
+4 0 2 0 0 36 48 77 -1.08824713011264
+4 0 2 0 0 36 48 78 -1.06868992733681
+4 0 2 0 0 36 48 79 -1.03736839020512
+4 0 2 0 0 36 48 80 -0.994232874050375
+4 0 2 0 0 36 48 81 -0.939357087526778
+4 0 2 0 0 36 48 82 -0.877004871255824
+4 0 2 0 0 36 48 83 -0.804329520800085
+4 0 2 0 0 36 48 84 -0.722420641205544
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 0.345958500605889
+4 0 1 0 0 36 48 36 0.55436473367733
+4 0 1 0 0 36 48 38 0.740017751296593
+4 0 1 0 0 36 48 40 0.895434701347607
+4 0 1 0 0 36 48 42 1.00669597805395
+4 0 1 0 0 36 48 44 1.07458385123758
+4 0 1 0 0 36 48 46 1.0955865692915
+4 0 1 0 0 36 48 48 1.06870689705974
+4 0 1 0 0 36 48 50 0.995142896826214
+4 0 1 0 0 36 48 52 0.878241090552202
+4 0 1 0 0 36 48 54 0.719945816792313
+4 0 1 0 0 36 48 56 0.534395446239426
+4 0 1 0 0 36 48 58 0.323828870583099
+4 0 1 0 0 36 48 60 0.0990570805678815
+4 0 1 0 0 36 48 62 -0.130043998562869
+4 0 1 0 0 36 48 64 -0.353461530936081
+4 0 1 0 0 36 48 66 -0.561431098310784
+4 0 1 0 0 36 48 68 -0.744863432643993
+4 0 1 0 0 36 48 70 -0.895741660719356
+4 0 1 0 0 36 48 72 -1.00747167997591
+4 0 1 0 0 36 48 74 -1.07517035243203
+4 0 1 0 0 36 48 76 -1.09587892124711
+4 0 1 0 0 36 48 78 -1.06868992733681
+4 0 1 0 0 36 48 80 -0.994232874050375
+4 0 1 0 0 36 48 82 -0.877004871255824
+4 0 1 0 0 36 48 84 -0.722420641205544
+4 0 1 0 0 36 48 86 -0.53555078392737
+4 0 1 0 0 36 48 88 -0.325113307197379
+4 0 1 0 0 36 48 90 -0.100464109953177
+4 0 1 0 0 36 48 92 0.128648227508044
+4 0 1 0 0 36 48 94 0.352673315188262
+4 0 1 0 0 36 48 96 0.556407454196092
+4 0 1 0 0 36 48 98 0.737771407810592
+4 0 1 0 0 36 48 100 0.889960952882225
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 0.105748969574785
+4 0 0 0 0 36 48 4 -0.346204677567753
+4 0 0 0 0 36 48 8 -0.738296390788072
+4 0 0 0 0 36 48 12 -1.00272995082898
+4 0 0 0 0 36 48 16 -1.09378239285593
+4 0 0 0 0 36 48 20 -0.995709922457005
+4 0 0 0 0 36 48 24 -0.725470160724593
+4 0 0 0 0 36 48 28 -0.329790017513396
+4 0 0 0 0 36 48 32 0.122913815774121
+4 0 0 0 0 36 48 36 0.55436473367733
+4 0 0 0 0 36 48 40 0.895434701347607
+4 0 0 0 0 36 48 44 1.07458385123758
+4 0 0 0 0 36 48 48 1.06870689705974
+4 0 0 0 0 36 48 52 0.878241090552202
+4 0 0 0 0 36 48 56 0.534395446239426
+4 0 0 0 0 36 48 60 0.0990570805678815
+4 0 0 0 0 36 48 64 -0.353461530936081
+4 0 0 0 0 36 48 68 -0.744863432643993
+4 0 0 0 0 36 48 72 -1.00747167997591
+4 0 0 0 0 36 48 76 -1.09587892124711
+4 0 0 0 0 36 48 80 -0.994232874050375
+4 0 0 0 0 36 48 84 -0.722420641205544
+4 0 0 0 0 36 48 88 -0.325113307197379
+4 0 0 0 0 36 48 92 0.128648227508044
+4 0 0 0 0 36 48 96 0.556407454196092
+4 0 0 0 0 36 48 100 0.889960952882225
+4 0 0 0 0 36 48 104 1.07167483829235
+4 0 0 0 0 36 48 108 1.06808640830147
+4 0 0 0 0 36 48 112 0.879816135054864
+4 0 0 0 0 36 48 116 0.539417659178611
+4 0 0 0 0 36 48 120 0.105748969574785
+4 0 0 0 0 36 48 124 -0.346204677567753
+4 0 0 0 0 36 48 128 -0.738296390788072
+4 0 0 0 0 36 48 132 -1.00272995082898
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 0.893129340542009
+5 0 2 0 0 36 48 52 0.821803048143382
+5 0 2 0 0 36 48 53 0.74050163220271
+5 0 2 0 0 36 48 54 0.64953291200693
+5 0 2 0 0 36 48 55 0.554891281461601
+5 0 2 0 0 36 48 56 0.453961916206033
+5 0 2 0 0 36 48 57 0.347399894113953
+5 0 2 0 0 36 48 58 0.236863850080665
+5 0 2 0 0 36 48 59 0.12371568725092
+5 0 2 0 0 36 48 60 0.00921134290803808
+5 0 2 0 0 36 48 61 -0.105393933280953
+5 0 2 0 0 36 48 62 -0.218844491481827
+5 0 2 0 0 36 48 63 -0.329897343637867
+5 0 2 0 0 36 48 64 -0.437335771461554
+5 0 2 0 0 36 48 65 -0.539982657054714
+5 0 2 0 0 36 48 66 -0.636713379658549
+5 0 2 0 0 36 48 67 -0.726468137234002
+5 0 2 0 0 36 48 68 -0.808263557874689
+5 0 2 0 0 36 48 69 -0.88120347383528
+5 0 2 0 0 36 48 70 -0.944488740132845
+5 0 2 0 0 36 48 71 -0.997425990146542
+5 0 2 0 0 36 48 72 -1.03943523228739
+5 0 2 0 0 36 48 73 -1.07005620450748
+5 0 2 0 0 36 48 74 -1.08895341702734
+5 0 2 0 0 36 48 75 -1.09591982803209
+5 0 2 0 0 36 48 76 -1.09087909950963
+5 0 2 0 0 36 48 77 -1.07388561709684
+5 0 2 0 0 36 48 78 -1.04510686640142
+5 0 2 0 0 36 48 79 -1.00468910016042
+5 0 2 0 0 36 48 80 -0.952546781088995
+5 0 2 0 0 36 48 81 -0.88976312590494
+5 0 2 0 0 36 48 82 -0.820804041853906
+5 0 2 0 0 36 48 83 -0.740994785008714
+5 0 2 0 0 36 48 84 -0.652753506585578
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 0.837895802142266
+6 0 2 0 0 36 48 52 0.759407640129897
+6 0 2 0 0 36 48 53 0.672518981426813
+6 0 2 0 0 36 48 54 0.575170466589274
+6 0 2 0 0 36 48 55 0.474971668345006
+6 0 2 0 0 36 48 56 0.370306949585136
+6 0 2 0 0 36 48 57 0.260912550005476
+6 0 2 0 0 36 48 58 0.148298018977052
+6 0 2 0 0 36 48 59 0.0339905167174743
+6 0 2 0 0 36 48 60 -0.0806954871791927
+6 0 2 0 0 36 48 61 -0.194497638232693
+6 0 2 0 0 36 48 62 -0.306168836568484
+6 0 2 0 0 36 48 63 -0.414485585748794
+6 0 2 0 0 36 48 64 -0.518261143422427
+6 0 2 0 0 36 48 65 -0.616358524264069
+6 0 2 0 0 36 48 66 -0.70770295141593
+6 0 2 0 0 36 48 67 -0.791293637652667
+6 0 2 0 0 36 48 68 -0.866214744497023
+6 0 2 0 0 36 48 69 -0.931645422027692
+6 0 2 0 0 36 48 70 -0.98686879668409
+6 0 2 0 0 36 48 71 -1.03127983092937
+6 0 2 0 0 36 48 72 -1.06439194693418
+6 0 2 0 0 36 48 73 -1.08584236258977
+6 0 2 0 0 36 48 74 -1.09539606156098
+6 0 2 0 0 36 48 75 -1.09294836684619
+6 0 2 0 0 36 48 76 -1.07852579209829
+6 0 2 0 0 36 48 77 -1.05227963960639
+6 0 2 0 0 36 48 78 -1.0144274126357
+6 0 2 0 0 36 48 79 -0.965061984247374
+6 0 2 0 0 36 48 80 -0.904403500713577
+6 0 2 0 0 36 48 81 -0.834575158469282
+6 0 2 0 0 36 48 82 -0.759125109852423
+6 0 2 0 0 36 48 83 -0.672682673413519
+6 0 2 0 0 36 48 84 -0.578244597212789
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 0.505104908420733
+6 0 1 0 0 36 48 36 0.696253385463493
+6 0 1 0 0 36 48 38 0.856348655035859
+6 0 1 0 0 36 48 40 0.986878563168294
+6 0 1 0 0 36 48 42 1.06373809381387
+6 0 1 0 0 36 48 44 1.09478947306667
+6 0 1 0 0 36 48 46 1.07834826241061
+6 0 1 0 0 36 48 48 1.01480213856642
+6 0 1 0 0 36 48 50 0.906983826753488
+6 0 1 0 0 36 48 52 0.759407640129897
+6 0 1 0 0 36 48 54 0.575170466589274
+6 0 1 0 0 36 48 56 0.370306949585136
+6 0 1 0 0 36 48 58 0.148298018977052
+6 0 1 0 0 36 48 60 -0.0806954871791927
+6 0 1 0 0 36 48 62 -0.306168836568484
+6 0 1 0 0 36 48 64 -0.518261143422427
+6 0 1 0 0 36 48 66 -0.70770295141593
+6 0 1 0 0 36 48 68 -0.866214744497023
+6 0 1 0 0 36 48 70 -0.98686879668409
+6 0 1 0 0 36 48 72 -1.06439194693418
+6 0 1 0 0 36 48 74 -1.09539606156098
+6 0 1 0 0 36 48 76 -1.07852579209829
+6 0 1 0 0 36 48 78 -1.0144274126357
+6 0 1 0 0 36 48 80 -0.904403500713577
+6 0 1 0 0 36 48 82 -0.759125109852423
+6 0 1 0 0 36 48 84 -0.578244597212789
+6 0 1 0 0 36 48 86 -0.372554401854884
+6 0 1 0 0 36 48 88 -0.150313716622867
+6 0 1 0 0 36 48 90 0.0785708036761912
+6 0 1 0 0 36 48 92 0.304334587073642
+6 0 1 0 0 36 48 94 0.517312187116953
+6 0 1 0 0 36 48 96 0.698156101736323
+6 0 1 0 0 36 48 98 0.855470930911371
+6 0 1 0 0 36 48 100 0.978284242179571
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 0.777414848321441
+7 0 2 0 0 36 48 52 0.692213631007242
+7 0 2 0 0 36 48 53 0.599707443043921
+7 0 2 0 0 36 48 54 0.497355742103358
+7 0 2 0 0 36 48 55 0.392045123805957
+7 0 2 0 0 36 48 56 0.284004885149041
+7 0 2 0 0 36 48 57 0.172572957716243
+7 0 2 0 0 36 48 58 0.0587140186882674
+7 0 2 0 0 36 48 59 -0.0559649447161489
+7 0 2 0 0 36 48 60 -0.17005777869548
+7 0 2 0 0 36 48 61 -0.282289638239483
+7 0 2 0 0 36 48 62 -0.391428760720582
+7 0 2 0 0 36 48 63 -0.496279319106486
+7 0 2 0 0 36 48 64 -0.595692527822168
+7 0 2 0 0 36 48 65 -0.688579214372828
+7 0 2 0 0 36 48 66 -0.773921673022962
+7 0 2 0 0 36 48 67 -0.850784893801411
+7 0 2 0 0 36 48 68 -0.918326727424445
+7 0 2 0 0 36 48 69 -0.975807190852005
+7 0 2 0 0 36 48 70 -1.02259649721693
+7 0 2 0 0 36 48 71 -1.05818203121996
+7 0 2 0 0 36 48 72 -1.08217389311863
+7 0 2 0 0 36 48 73 -1.09430923908483
+7 0 2 0 0 36 48 74 -1.09445509460089
+7 0 2 0 0 36 48 75 -1.08260976476402
+7 0 2 0 0 36 48 76 -1.05890058642289
+7 0 2 0 0 36 48 77 -1.02355918738857
+7 0 2 0 0 36 48 78 -0.976806649645792
+7 0 2 0 0 36 48 79 -0.918768254323859
+7 0 2 0 0 36 48 80 -0.850356847143876
+7 0 2 0 0 36 48 81 -0.774158778825842
+7 0 2 0 0 36 48 82 -0.692150292203124
+7 0 2 0 0 36 48 83 -0.599993826578297
+7 0 2 0 0 36 48 84 -0.500409135551882
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 0.711158337019364
+8 0 2 0 0 36 48 52 0.619834765943584
+8 0 2 0 0 36 48 53 0.522673388102135
+8 0 2 0 0 36 48 54 0.41626576858052
+8 0 2 0 0 36 48 55 0.306840343600391
+8 0 2 0 0 36 48 56 0.195743767508014
+8 0 2 0 0 36 48 57 0.0829366424563467
+8 0 2 0 0 36 48 58 -0.0313142653599503
+8 0 2 0 0 36 48 59 -0.14555217039064
+8 0 2 0 0 36 48 60 -0.258275782417547
+8 0 2 0 0 36 48 61 -0.368180271953826
+8 0 2 0 0 36 48 62 -0.474051674201953
+8 0 2 0 0 36 48 63 -0.574729336506518
+8 0 2 0 0 36 48 64 -0.669110109640005
+8 0 2 0 0 36 48 65 -0.756160008234005
+8 0 2 0 0 36 48 66 -0.834925223389164
+8 0 2 0 0 36 48 67 -0.904542859151968
+8 0 2 0 0 36 48 68 -0.964250098460512
+8 0 2 0 0 36 48 69 -1.01339284664678
+8 0 2 0 0 36 48 70 -1.0514326172438
+8 0 2 0 0 36 48 71 -1.07795270394471
+8 0 2 0 0 36 48 72 -1.09266248530977
+8 0 2 0 0 36 48 73 -1.09540085448394
+8 0 2 0 0 36 48 74 -1.08613771626952
+8 0 2 0 0 36 48 75 -1.06497371872871
+8 0 2 0 0 36 48 76 -1.03212959744225
+8 0 2 0 0 36 48 77 -0.987887149817246
+8 0 2 0 0 36 48 78 -0.932457995175498
+8 0 2 0 0 36 48 79 -0.866232308820372
+8 0 2 0 0 36 48 80 -0.790932159156951
+8 0 2 0 0 36 48 81 -0.708609480169102
+8 0 2 0 0 36 48 82 -0.620548801672508
+8 0 2 0 0 36 48 83 -0.523084145626792
+8 0 2 0 0 36 48 84 -0.418742047447957
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 0.655713639801684
+8 0 1 0 0 36 48 36 0.823907556398991
+8 0 1 0 0 36 48 38 0.949738617591764
+8 0 1 0 0 36 48 40 1.05031979299648
+8 0 1 0 0 36 48 42 1.09249399114955
+8 0 1 0 0 36 48 44 1.08578428604586
+8 0 1 0 0 36 48 46 1.03226290299905
+8 0 1 0 0 36 48 48 0.933767688770465
+8 0 1 0 0 36 48 50 0.794515489741301
+8 0 1 0 0 36 48 52 0.619834765943584
+8 0 1 0 0 36 48 54 0.41626576858052
+8 0 1 0 0 36 48 56 0.195743767508014
+8 0 1 0 0 36 48 58 -0.0313142653599503
+8 0 1 0 0 36 48 60 -0.258275782417547
+8 0 1 0 0 36 48 62 -0.474051674201953
+8 0 1 0 0 36 48 64 -0.669110109640005
+8 0 1 0 0 36 48 66 -0.834925223389164
+8 0 1 0 0 36 48 68 -0.964250098460512
+8 0 1 0 0 36 48 70 -1.0514326172438
+8 0 1 0 0 36 48 72 -1.09266248530977
+8 0 1 0 0 36 48 74 -1.08613771626952
+8 0 1 0 0 36 48 76 -1.03212959744225
+8 0 1 0 0 36 48 78 -0.932457995175498
+8 0 1 0 0 36 48 80 -0.790932159156951
+8 0 1 0 0 36 48 82 -0.620548801672508
+8 0 1 0 0 36 48 84 -0.418742047447957
+8 0 1 0 0 36 48 86 -0.199538374603618
+8 0 1 0 0 36 48 88 0.0284994373865211
+8 0 1 0 0 36 48 90 0.255550565964079
+8 0 1 0 0 36 48 92 0.47198467808363
+8 0 1 0 0 36 48 94 0.66663492888078
+8 0 1 0 0 36 48 96 0.82133519510659
+8 0 1 0 0 36 48 98 0.9526288573087
+8 0 1 0 0 36 48 100 1.04358565703109
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 -0.244359472519246
+8 0 0 0 0 36 48 4 -0.655466527169893
+8 0 0 0 0 36 48 8 -0.953237464546396
+8 0 0 0 0 36 48 12 -1.08618498441233
+8 0 0 0 0 36 48 16 -1.03132125279257
+8 0 0 0 0 36 48 20 -0.798132707305525
+8 0 0 0 0 36 48 24 -0.426939765917338
+8 0 0 0 0 36 48 28 0.0180749396239643
+8 0 0 0 0 36 48 32 0.460034344151923
+8 0 0 0 0 36 48 36 0.823907556398991
+8 0 0 0 0 36 48 40 1.05031979299648
+8 0 0 0 0 36 48 44 1.08578428604586
+8 0 0 0 0 36 48 48 0.933767688770465
+8 0 0 0 0 36 48 52 0.619834765943584
+8 0 0 0 0 36 48 56 0.195743767508014
+8 0 0 0 0 36 48 60 -0.258275782417547
+8 0 0 0 0 36 48 64 -0.669110109640005
+8 0 0 0 0 36 48 68 -0.964250098460512
+8 0 0 0 0 36 48 72 -1.09266248530977
+8 0 0 0 0 36 48 76 -1.03212959744225
+8 0 0 0 0 36 48 80 -0.790932159156951
+8 0 0 0 0 36 48 84 -0.418742047447957
+8 0 0 0 0 36 48 88 0.0284994373865211
+8 0 0 0 0 36 48 92 0.47198467808363
+8 0 0 0 0 36 48 96 0.82133519510659
+8 0 0 0 0 36 48 100 1.04358565703109
+8 0 0 0 0 36 48 104 1.08248131867571
+8 0 0 0 0 36 48 108 0.93516252492244
+8 0 0 0 0 36 48 112 0.626220660513727
+8 0 0 0 0 36 48 116 0.208999554866088
+8 0 0 0 0 36 48 120 -0.244359472519246
+8 0 0 0 0 36 48 124 -0.655466527169893
+8 0 0 0 0 36 48 128 -0.953237464546396
+8 0 0 0 0 36 48 132 -1.08618498441233
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 0.640611976173356
+9 0 2 0 0 36 48 52 0.543808920330173
+9 0 2 0 0 36 48 53 0.441958015378307
+9 0 2 0 0 36 48 54 0.332265897720313
+9 0 2 0 0 36 48 55 0.21992818213944
+9 0 2 0 0 36 48 56 0.106286491188969
+9 0 2 0 0 36 48 57 -0.00738968876435581
+9 0 2 0 0 36 48 58 -0.12122434099556
+9 0 2 0 0 36 48 59 -0.234188841249238
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+9 0 2 0 0 36 48 62 -0.553488345637394
+9 0 2 0 0 36 48 63 -0.649314458127648
+9 0 2 0 0 36 48 64 -0.738026527637906
+9 0 2 0 0 36 48 65 -0.818652655670769
+9 0 2 0 0 36 48 66 -0.890309422683706
+9 0 2 0 0 36 48 67 -0.952211804172243
+9 0 2 0 0 36 48 68 -1.00368152378396
+9 0 2 0 0 36 48 69 -1.04415472761222
+9 0 2 0 0 36 48 70 -1.07318792609653
+9 0 2 0 0 36 48 71 -1.0904630790401
+9 0 2 0 0 36 48 72 -1.09579086590711
+9 0 2 0 0 36 48 73 -1.08911294522813
+9 0 2 0 0 36 48 74 -1.07050211412411
+9 0 2 0 0 36 48 75 -1.04015798021564
+9 0 2 0 0 36 48 76 -0.998378238992192
+9 0 2 0 0 36 48 77 -0.945463551667011
+9 0 2 0 0 36 48 78 -0.881689674907194
+9 0 2 0 0 36 48 79 -0.807981818901042
+9 0 2 0 0 36 48 80 -0.726529640272937
+9 0 2 0 0 36 48 81 -0.638275345807394
+9 0 2 0 0 36 48 82 -0.544689153924319
+9 0 2 0 0 36 48 83 -0.442658075099919
+9 0 2 0 0 36 48 84 -0.334825445109719
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 0.565232718418884
+10 0 2 0 0 36 48 52 0.463623469036592
+10 0 2 0 0 36 48 53 0.358291515574941
+10 0 2 0 0 36 48 54 0.24572529375684
+10 0 2 0 0 36 48 55 0.131720411063649
+10 0 2 0 0 36 48 56 0.0163737545917959
+10 0 2 0 0 36 48 57 -0.0977346134928614
+10 0 2 0 0 36 48 58 -0.210456369106172
+10 0 2 0 0 36 48 59 -0.321320977411557
+10 0 2 0 0 36 48 60 -0.428967525356176
+10 0 2 0 0 36 48 61 -0.532001892798182
+10 0 2 0 0 36 48 62 -0.629222421891695
+10 0 2 0 0 36 48 63 -0.71955055745282
+10 0 2 0 0 36 48 64 -0.801995341518699
+10 0 2 0 0 36 48 65 -0.875653213401281
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+10 0 2 0 0 36 48 67 -0.993485627194983
+10 0 2 0 0 36 48 68 -1.03636917282055
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+10 0 2 0 0 36 48 72 -1.09154535317576
+10 0 2 0 0 36 48 73 -1.07549329470691
+10 0 2 0 0 36 48 74 -1.04765616921044
+10 0 2 0 0 36 48 75 -1.00832392255128
+10 0 2 0 0 36 48 76 -0.957846519053247
+10 0 2 0 0 36 48 77 -0.89654204176777
+10 0 2 0 0 36 48 78 -0.824922163881528
+10 0 2 0 0 36 48 79 -0.744556165647594
+10 0 2 0 0 36 48 80 -0.65744475292137
+10 0 2 0 0 36 48 81 -0.563465149581308
+10 0 2 0 0 36 48 82 -0.465270910851962
+10 0 2 0 0 36 48 83 -0.359181675497215
+10 0 2 0 0 36 48 84 -0.248131957800933
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 0.785148943756929
+10 0 1 0 0 36 48 36 0.926969578156298
+10 0 1 0 0 36 48 38 1.01811093144723
+10 0 1 0 0 36 48 40 1.08372454767233
+10 0 1 0 0 36 48 42 1.09168835300767
+10 0 1 0 0 36 48 44 1.04788021601669
+10 0 1 0 0 36 48 46 0.958601776019056
+10 0 1 0 0 36 48 48 0.827765827935751
+10 0 1 0 0 36 48 50 0.660610076389856
+10 0 1 0 0 36 48 52 0.463623469036592
+10 0 1 0 0 36 48 54 0.24572529375684
+10 0 1 0 0 36 48 56 0.0163737545917959
+10 0 1 0 0 36 48 58 -0.210456369106172
+10 0 1 0 0 36 48 60 -0.428967525356176
+10 0 1 0 0 36 48 62 -0.629222421891695
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+10 0 1 0 0 36 48 70 -1.08772670422083
+10 0 1 0 0 36 48 72 -1.09154535317576
+10 0 1 0 0 36 48 74 -1.04765616921044
+10 0 1 0 0 36 48 76 -0.957846519053247
+10 0 1 0 0 36 48 78 -0.824922163881528
+10 0 1 0 0 36 48 80 -0.65744475292137
+10 0 1 0 0 36 48 82 -0.465270910851962
+10 0 1 0 0 36 48 84 -0.248131957800933
+10 0 1 0 0 36 48 86 -0.0211746207848333
+10 0 1 0 0 36 48 88 0.206587659115114
+10 0 1 0 0 36 48 90 0.425793611097556
+10 0 1 0 0 36 48 92 0.626645332773532
+10 0 1 0 0 36 48 94 0.796394628791726
+10 0 1 0 0 36 48 96 0.922650406144787
+10 0 1 0 0 36 48 98 1.02169934716153
+10 0 1 0 0 36 48 100 1.07961127229486
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 0.486624047272885
+11 0 2 0 0 36 48 52 0.380888081126532
+11 0 2 0 0 36 48 53 0.272238275339082
+11 0 2 0 0 36 48 54 0.157306959971186
+11 0 2 0 0 36 48 55 0.0425529922393662
+11 0 2 0 0 36 48 56 -0.0733716921964778
+11 0 2 0 0 36 48 57 -0.187387017668033
+11 0 2 0 0 36 48 58 -0.298435410405748
+11 0 2 0 0 36 48 59 -0.40642679744993
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+11 0 2 0 0 36 48 62 -0.700777456614272
+11 0 2 0 0 36 48 63 -0.784996663478236
+11 0 2 0 0 36 48 64 -0.860616104966175
+11 0 2 0 0 36 48 65 -0.926806277700179
+11 0 2 0 0 36 48 66 -0.982842390332031
+11 0 2 0 0 36 48 67 -1.02811005453578
+11 0 2 0 0 36 48 68 -1.06211374895351
+11 0 2 0 0 36 48 69 -1.08448048862138
+11 0 2 0 0 36 48 70 -1.0949656400958
+11 0 2 0 0 36 48 71 -1.09345391920667
+11 0 2 0 0 36 48 72 -1.07996222736553
+11 0 2 0 0 36 48 73 -1.05463737567289
+11 0 2 0 0 36 48 74 -1.01775090684324
+11 0 2 0 0 36 48 75 -0.969667541108601
+11 0 2 0 0 36 48 76 -0.91076779862843
+11 0 2 0 0 36 48 77 -0.841450201453388
+11 0 2 0 0 36 48 78 -0.762662853260009
+11 0 2 0 0 36 48 79 -0.676421314654605
+11 0 2 0 0 36 48 80 -0.583942926690916
+11 0 2 0 0 36 48 81 -0.484793399357674
+11 0 2 0 0 36 48 82 -0.382688024317541
+11 0 2 0 0 36 48 83 -0.273425282880266
+11 0 2 0 0 36 48 84 -0.160332658279302
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 0.404152753580617
+12 0 2 0 0 36 48 52 0.295066200245431
+12 0 2 0 0 36 48 53 0.184391301025544
+12 0 2 0 0 36 48 54 0.0676576712216678
+12 0 2 0 0 36 48 55 -0.0471864372444558
+12 0 2 0 0 36 48 56 -0.162481685202439
+12 0 2 0 0 36 48 57 -0.275654534954893
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+12 0 2 0 0 36 48 62 -0.767713676832024
+12 0 2 0 0 36 48 63 -0.845250072916188
+12 0 2 0 0 36 48 64 -0.913528280919116
+12 0 2 0 0 36 48 65 -0.971797873309632
+12 0 2 0 0 36 48 66 -1.01942030023199
+12 0 2 0 0 36 48 67 -1.05587370747659
+12 0 2 0 0 36 48 68 -1.08075877720126
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+12 0 2 0 0 36 48 70 -1.0948629087318
+12 0 2 0 0 36 48 71 -1.08392743202474
+12 0 2 0 0 36 48 72 -1.06111597469681
+12 0 2 0 0 36 48 73 -1.02667584805977
+12 0 2 0 0 36 48 74 -0.980966387837881
+12 0 2 0 0 36 48 75 -0.924406999251334
+12 0 2 0 0 36 48 76 -0.857412909882655
+12 0 2 0 0 36 48 77 -0.780596987256868
+12 0 2 0 0 36 48 78 -0.695440235459316
+12 0 2 0 0 36 48 79 -0.603934507024161
+12 0 2 0 0 36 48 80 -0.506360582286413
+12 0 2 0 0 36 48 81 -0.402768033483817
+12 0 2 0 0 36 48 82 -0.297563092421844
+12 0 2 0 0 36 48 83 -0.185615513582888
+12 0 2 0 0 36 48 84 -0.0708705222922577
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 0.898050683918521
+12 0 1 0 0 36 48 36 1.00889200684459
+12 0 1 0 0 36 48 38 1.0616050128381
+12 0 1 0 0 36 48 40 1.08646234814891
+12 0 1 0 0 36 48 42 1.06056907784631
+12 0 1 0 0 36 48 44 0.981986459321414
+12 0 1 0 0 36 48 46 0.859389284432163
+12 0 1 0 0 36 48 48 0.699585361388721
+12 0 1 0 0 36 48 50 0.508805325115392
+12 0 1 0 0 36 48 52 0.295066200245431
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+12 0 1 0 0 36 48 56 -0.162481685202439
+12 0 1 0 0 36 48 58 -0.384553640775537
+12 0 1 0 0 36 48 60 -0.588477768769286
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+12 0 1 0 0 36 48 64 -0.913528280919116
+12 0 1 0 0 36 48 66 -1.01942030023199
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+12 0 1 0 0 36 48 72 -1.06111597469681
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+12 0 1 0 0 36 48 76 -0.857412909882655
+12 0 1 0 0 36 48 78 -0.695440235459316
+12 0 1 0 0 36 48 80 -0.506360582286413
+12 0 1 0 0 36 48 82 -0.297563092421844
+12 0 1 0 0 36 48 84 -0.0708705222922577
+12 0 1 0 0 36 48 86 0.157718623269501
+12 0 1 0 0 36 48 88 0.379234244150436
+12 0 1 0 0 36 48 90 0.584643711032844
+12 0 1 0 0 36 48 92 0.763497123451274
+12 0 1 0 0 36 48 94 0.903314263355992
+12 0 1 0 0 36 48 96 1.00079238127006
+12 0 1 0 0 36 48 98 1.06699122916044
+12 0 1 0 0 36 48 100 1.08844572968485
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 -0.5680997904962
+12 0 0 0 0 36 48 4 -0.895744051667842
+12 0 0 0 0 36 48 8 -1.06850602872686
+12 0 0 0 0 36 48 12 -1.05651360634648
+12 0 0 0 0 36 48 16 -0.861840383303996
+12 0 0 0 0 36 48 20 -0.518147128414169
+12 0 0 0 0 36 48 24 -0.0848615278026467
+12 0 0 0 0 36 48 28 0.363120252429545
+12 0 0 0 0 36 48 32 0.748933025126746
+12 0 0 0 0 36 48 36 1.00889200684459
+12 0 0 0 0 36 48 40 1.08646234814891
+12 0 0 0 0 36 48 44 0.981986459321414
+12 0 0 0 0 36 48 48 0.699585361388721
+12 0 0 0 0 36 48 52 0.295066200245431
+12 0 0 0 0 36 48 56 -0.162481685202439
+12 0 0 0 0 36 48 60 -0.588477768769286
+12 0 0 0 0 36 48 64 -0.913528280919116
+12 0 0 0 0 36 48 68 -1.08075877720126
+12 0 0 0 0 36 48 72 -1.06111597469681
+12 0 0 0 0 36 48 76 -0.857412909882655
+12 0 0 0 0 36 48 80 -0.506360582286413
+12 0 0 0 0 36 48 84 -0.0708705222922577
+12 0 0 0 0 36 48 88 0.379234244150436
+12 0 0 0 0 36 48 92 0.763497123451274
+12 0 0 0 0 36 48 96 1.00079238127006
+12 0 0 0 0 36 48 100 1.08844572968485
+12 0 0 0 0 36 48 104 0.981081356410547
+12 0 0 0 0 36 48 108 0.705429378059516
+12 0 0 0 0 36 48 112 0.308240114152741
+12 0 0 0 0 36 48 116 -0.142225914523193
+12 0 0 0 0 36 48 120 -0.5680997904962
+12 0 0 0 0 36 48 124 -0.895744051667842
+12 0 0 0 0 36 48 128 -1.06850602872686
+12 0 0 0 0 36 48 132 -1.05651360634648
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 0.319550573756957
+13 0 2 0 0 36 48 52 0.207770679040096
+13 0 2 0 0 36 48 53 0.0952690543712893
+13 0 2 0 0 36 48 54 -0.0224773963276292
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+13 0 2 0 0 36 48 61 -0.750249186392929
+13 0 2 0 0 36 48 62 -0.829608564704063
+13 0 2 0 0 36 48 63 -0.899924797929594
+13 0 2 0 0 36 48 64 -0.960389014311629
+13 0 2 0 0 36 48 65 -1.01033244670193
+13 0 2 0 0 36 48 66 -1.04920612046479
+13 0 2 0 0 36 48 67 -1.07658491493019
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+13 0 2 0 0 36 48 69 -1.0957854622036
+13 0 2 0 0 36 48 70 -1.08739686171676
+13 0 2 0 0 36 48 71 -1.06709481084884
+13 0 2 0 0 36 48 72 -1.03509991679733
+13 0 2 0 0 36 48 73 -0.991755413808555
+13 0 2 0 0 36 48 74 -0.937493588454144
+13 0 2 0 0 36 48 75 -0.8727735246724
+13 0 2 0 0 36 48 76 -0.798099428970296
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+13 0 2 0 0 36 48 79 -0.527386086006498
+13 0 2 0 0 36 48 80 -0.425151932205242
+13 0 2 0 0 36 48 81 -0.318045081377715
+13 0 2 0 0 36 48 82 -0.210346476869233
+13 0 2 0 0 36 48 83 -0.0968837002225938
+13 0 2 0 0 36 48 84 0.0185041891417645
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 0.232114167796121
+14 0 2 0 0 36 48 52 0.118463899961591
+14 0 2 0 0 36 48 53 0.00543381455174769
+14 0 2 0 0 36 48 54 -0.112469209581164
+14 0 2 0 0 36 48 55 -0.22610621995679
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+14 0 2 0 0 36 48 59 -0.644393204634518
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+14 0 2 0 0 36 48 62 -0.886025244477035
+14 0 2 0 0 36 48 63 -0.948618956132371
+14 0 2 0 0 36 48 64 -1.00084076277153
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+14 0 2 0 0 36 48 67 -1.09004290522425
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+14 0 2 0 0 36 48 70 -1.07254400710202
+14 0 2 0 0 36 48 71 -1.04299241219908
+14 0 2 0 0 36 48 72 -1.00200918984516
+14 0 2 0 0 36 48 73 -0.950023672647975
+14 0 2 0 0 36 48 74 -0.887524553289498
+14 0 2 0 0 36 48 75 -0.815017578901221
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+14 0 2 0 0 36 48 79 -0.44709410922592
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+14 0 2 0 0 36 48 81 -0.231122900412227
+14 0 2 0 0 36 48 82 -0.121688876899381
+14 0 2 0 0 36 48 83 -0.00707409650420492
+14 0 2 0 0 36 48 84 0.108374896362243
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 0.984267240323273
+14 0 1 0 0 36 48 36 1.06155728658003
+14 0 1 0 0 36 48 38 1.07775516849729
+14 0 1 0 0 36 48 40 1.06039232099586
+14 0 1 0 0 36 48 42 0.999491762316232
+14 0 1 0 0 36 48 44 0.889476946310584
+14 0 1 0 0 36 48 46 0.737273076512471
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+14 0 1 0 0 36 48 82 -0.121688876899381
+14 0 1 0 0 36 48 84 0.108374896362243
+14 0 1 0 0 36 48 86 0.332366026476415
+14 0 1 0 0 36 48 88 0.541806512420844
+14 0 1 0 0 36 48 90 0.727504090350889
+14 0 1 0 0 36 48 92 0.878466570106602
+14 0 1 0 0 36 48 94 0.986090992155448
+14 0 1 0 0 36 48 96 1.0528240460842
+14 0 1 0 0 36 48 98 1.08246336484222
+14 0 1 0 0 36 48 100 1.06826631445849
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 0.143723760401947
+15 0 2 0 0 36 48 52 0.0288948238504059
+15 0 2 0 0 36 48 53 -0.0844712906152257
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+15 0 2 0 0 36 48 63 -0.990891717404048
+15 0 2 0 0 36 48 64 -1.0344895321211
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+15 0 2 0 0 36 48 74 -0.831268001618933
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+15 0 2 0 0 36 48 79 -0.363506200913325
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+15 0 2 0 0 36 48 82 -0.0321361101030021
+15 0 2 0 0 36 48 83 0.0823885798816429
+15 0 2 0 0 36 48 84 0.196962283859604
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 0.053652352178279
+16 0 2 0 0 36 48 52 -0.0615195362402895
+16 0 2 0 0 36 48 53 -0.173813387574657
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+16 0 2 0 0 36 48 63 -1.0262766823321
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+16 0 2 0 0 36 48 79 -0.277248695882573
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+16 0 2 0 0 36 48 82 0.0576215067617479
+16 0 2 0 0 36 48 83 0.171797392686265
+16 0 2 0 0 36 48 84 0.284859456803705
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 1.04683818772365
+16 0 1 0 0 36 48 36 1.08767126932389
+16 0 1 0 0 36 48 38 1.06635728072442
+16 0 1 0 0 36 48 40 1.00716291255103
+16 0 1 0 0 36 48 42 0.91045938457969
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+16 0 1 0 0 36 48 82 0.0576215067617479
+16 0 1 0 0 36 48 84 0.284859456803705
+16 0 1 0 0 36 48 86 0.498154778038496
+16 0 1 0 0 36 48 88 0.689808058366758
+16 0 1 0 0 36 48 90 0.850080755034326
+16 0 1 0 0 36 48 92 0.968778872749165
+16 0 1 0 0 36 48 94 1.04328224302405
+16 0 1 0 0 36 48 96 1.07771025161588
+16 0 1 0 0 36 48 98 1.07153635958104
+16 0 1 0 0 36 48 100 1.01968059819663
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 -0.831896334217484
+16 0 0 0 0 36 48 4 -1.04225457917798
+16 0 0 0 0 36 48 8 -1.072397538813
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+16 0 0 0 0 36 48 36 1.08767126932389
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+16 0 0 0 0 36 48 44 0.77228711367942
+16 0 0 0 0 36 48 48 0.390675430942765
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+16 0 0 0 0 36 48 84 0.284859456803705
+16 0 0 0 0 36 48 88 0.689808058366758
+16 0 0 0 0 36 48 92 0.968778872749165
+16 0 0 0 0 36 48 96 1.07771025161588
+16 0 0 0 0 36 48 100 1.01968059819663
+16 0 0 0 0 36 48 104 0.778360427406138
+16 0 0 0 0 36 48 108 0.403126719338606
+16 0 0 0 0 36 48 112 -0.0408901257540515
+16 0 0 0 0 36 48 116 -0.477695582262664
+16 0 0 0 0 36 48 120 -0.831896334217484
+16 0 0 0 0 36 48 124 -1.04225457917798
+16 0 0 0 0 36 48 128 -1.072397538813
+16 0 0 0 0 36 48 132 -0.917113221561465
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 -0.0360824138181191
+17 0 2 0 0 36 48 52 -0.150863379316468
+17 0 2 0 0 36 48 53 -0.261822934599532
+17 0 2 0 0 36 48 54 -0.375000064531269
+17 0 2 0 0 36 48 55 -0.481502957628509
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+17 0 2 0 0 36 48 62 -1.01752906488524
+17 0 2 0 0 36 48 63 -1.0543453985152
+17 0 2 0 0 36 48 64 -1.07976798922507
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+17 0 2 0 0 36 48 67 -1.08476835969919
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+17 0 2 0 0 36 48 71 -0.927688785508712
+17 0 2 0 0 36 48 72 -0.861558023049304
+17 0 2 0 0 36 48 73 -0.785813147213051
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+17 0 2 0 0 36 48 79 -0.189099744804787
+17 0 2 0 0 36 48 80 -0.076489046954327
+17 0 2 0 0 36 48 81 0.036698060357574
+17 0 2 0 0 36 48 82 0.146969405190528
+17 0 2 0 0 36 48 83 0.259570541098015
+17 0 2 0 0 36 48 84 0.370276104812855
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 -0.126254075691677
+18 0 2 0 0 36 48 52 -0.239775305709471
+18 0 2 0 0 36 48 53 -0.347912155753307
+18 0 2 0 0 36 48 54 -0.457767234299604
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+18 0 2 0 0 36 48 61 -1.00846987344051
+18 0 2 0 0 36 48 62 -1.04724289984851
+18 0 2 0 0 36 48 63 -1.07480414318595
+18 0 2 0 0 36 48 64 -1.09081073984279
+18 0 2 0 0 36 48 65 -1.09496204350417
+18 0 2 0 0 36 48 66 -1.08714276410604
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+18 0 2 0 0 36 48 69 -0.993230865067352
+18 0 2 0 0 36 48 70 -0.939572292357079
+18 0 2 0 0 36 48 71 -0.875590371720146
+18 0 2 0 0 36 48 72 -0.801909114140171
+18 0 2 0 0 36 48 73 -0.719196376285788
+18 0 2 0 0 36 48 74 -0.6283061195139
+18 0 2 0 0 36 48 75 -0.530658465567128
+18 0 2 0 0 36 48 76 -0.428157267327338
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+18 0 2 0 0 36 48 78 -0.21221800920264
+18 0 2 0 0 36 48 79 -0.0998981767614306
+18 0 2 0 0 36 48 80 0.013206009154267
+18 0 2 0 0 36 48 81 0.126158119314564
+18 0 2 0 0 36 48 82 0.23524371584031
+18 0 2 0 0 36 48 83 0.346114204318769
+18 0 2 0 0 36 48 84 0.453808998014284
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 1.07993194831194
+18 0 1 0 0 36 48 36 1.08343996419809
+18 0 1 0 0 36 48 38 1.02571056499958
+18 0 1 0 0 36 48 40 0.929054144371253
+18 0 1 0 0 36 48 42 0.796886895756975
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+18 0 1 0 0 36 48 46 0.437015201309503
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+18 0 1 0 0 36 48 50 -0.0112058383206931
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+18 0 1 0 0 36 48 58 -0.825060512757681
+18 0 1 0 0 36 48 60 -0.958499710773167
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+18 0 1 0 0 36 48 64 -1.09081073984279
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+18 0 1 0 0 36 48 76 -0.428157267327338
+18 0 1 0 0 36 48 78 -0.21221800920264
+18 0 1 0 0 36 48 80 0.013206009154267
+18 0 1 0 0 36 48 82 0.23524371584031
+18 0 1 0 0 36 48 84 0.453808998014284
+18 0 1 0 0 36 48 86 0.650669431332584
+18 0 1 0 0 36 48 88 0.818986527967692
+18 0 1 0 0 36 48 90 0.948807636222344
+18 0 1 0 0 36 48 92 1.03286875385592
+18 0 1 0 0 36 48 94 1.07408638957533
+18 0 1 0 0 36 48 96 1.07375197713961
+18 0 1 0 0 36 48 98 1.03175955064483
+18 0 1 0 0 36 48 100 0.94559143350656
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 -0.214759058732758
+19 0 2 0 0 36 48 52 -0.326282892716304
+19 0 2 0 0 36 48 53 -0.431343653038754
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+19 0 2 0 0 36 48 61 -1.03970132231216
+19 0 2 0 0 36 48 62 -1.0694365672507
+19 0 2 0 0 36 48 63 -1.08757680217128
+19 0 2 0 0 36 48 64 -1.09405949796791
+19 0 2 0 0 36 48 65 -1.08870785570841
+19 0 2 0 0 36 48 66 -1.07148034614285
+19 0 2 0 0 36 48 67 -1.04252840904559
+19 0 2 0 0 36 48 68 -1.00215499130399
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+19 0 2 0 0 36 48 70 -0.889012767496825
+19 0 2 0 0 36 48 71 -0.817426258972042
+19 0 2 0 0 36 48 72 -0.73671516774086
+19 0 2 0 0 36 48 73 -0.647643257761358
+19 0 2 0 0 36 48 74 -0.551321721956968
+19 0 2 0 0 36 48 75 -0.449486898254185
+19 0 2 0 0 36 48 76 -0.343889626434512
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+19 0 2 0 0 36 48 78 -0.123459014328235
+19 0 2 0 0 36 48 79 -0.0104365732249469
+19 0 2 0 0 36 48 80 0.102542565284207
+19 0 2 0 0 36 48 81 0.214551396176863
+19 0 2 0 0 36 48 82 0.321809856932001
+19 0 2 0 0 36 48 83 0.429695972408236
+19 0 2 0 0 36 48 84 0.533686651784596
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 -0.302389160364213
+20 0 2 0 0 36 48 52 -0.411043614571298
+20 0 2 0 0 36 48 53 -0.511714557846385
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+20 0 2 0 0 36 48 55 -0.704073703516563
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+20 0 2 0 0 36 48 60 -1.03019057285572
+20 0 2 0 0 36 48 61 -1.06341860911884
+20 0 2 0 0 36 48 62 -1.08413073415132
+20 0 2 0 0 36 48 63 -1.09281998757599
+20 0 2 0 0 36 48 64 -1.08976583490937
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+20 0 2 0 0 36 48 66 -1.04850737157712
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+20 0 2 0 0 36 48 69 -0.902042277182165
+20 0 2 0 0 36 48 70 -0.832588949595456
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+20 0 2 0 0 36 48 72 -0.666739941240005
+20 0 2 0 0 36 48 73 -0.572002317218945
+20 0 2 0 0 36 48 74 -0.471124227575911
+20 0 2 0 0 36 48 75 -0.365995750711104
+20 0 2 0 0 36 48 76 -0.25794194604112
+20 0 2 0 0 36 48 77 -0.14717074269142
+20 0 2 0 0 36 48 78 -0.0344046801036392
+20 0 2 0 0 36 48 79 0.0786180055357938
+20 0 2 0 0 36 48 80 0.190892446719906
+20 0 2 0 0 36 48 81 0.301278431023902
+20 0 2 0 0 36 48 82 0.406096971747715
+20 0 2 0 0 36 48 83 0.51094858089754
+20 0 2 0 0 36 48 84 0.610499560998256
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 1.08497096509296
+20 0 1 0 0 36 48 36 1.05012803482864
+20 0 1 0 0 36 48 38 0.957510482268881
+20 0 1 0 0 36 48 40 0.827090012981545
+20 0 1 0 0 36 48 42 0.662932813575994
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+20 0 1 0 0 36 48 46 0.266077676859464
+20 0 1 0 0 36 48 48 0.0394956979111998
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+20 0 1 0 0 36 48 58 -0.928793279375886
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+20 0 1 0 0 36 48 64 -1.08976583490937
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+20 0 1 0 0 36 48 70 -0.832588949595456
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+20 0 1 0 0 36 48 76 -0.25794194604112
+20 0 1 0 0 36 48 78 -0.0344046801036392
+20 0 1 0 0 36 48 80 0.190892446719906
+20 0 1 0 0 36 48 82 0.406096971747715
+20 0 1 0 0 36 48 84 0.610499560998256
+20 0 1 0 0 36 48 86 0.785689509325463
+20 0 1 0 0 36 48 88 0.925536081361521
+20 0 1 0 0 36 48 90 1.02116991280743
+20 0 1 0 0 36 48 92 1.0699507683605
+20 0 1 0 0 36 48 94 1.07706205342888
+20 0 1 0 0 36 48 96 1.04177252110467
+20 0 1 0 0 36 48 98 0.965573269006818
+20 0 1 0 0 36 48 100 0.845031202852526
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 -1.00849684007551
+20 0 0 0 0 36 48 4 -1.08002999603595
+20 0 0 0 0 36 48 8 -0.964816115335604
+20 0 0 0 0 36 48 12 -0.682776763214489
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+20 0 0 0 0 36 48 20 0.166299258590529
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+20 0 0 0 0 36 48 28 0.906169261934055
+20 0 0 0 0 36 48 32 1.07167751270141
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+20 0 0 0 0 36 48 40 0.827090012981545
+20 0 0 0 0 36 48 44 0.476142465559303
+20 0 0 0 0 36 48 48 0.0394956979111998
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+20 0 0 0 0 36 48 80 0.190892446719906
+20 0 0 0 0 36 48 84 0.610499560998256
+20 0 0 0 0 36 48 88 0.925536081361521
+20 0 0 0 0 36 48 92 1.0699507683605
+20 0 0 0 0 36 48 96 1.04177252110467
+20 0 0 0 0 36 48 100 0.845031202852526
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+20 0 0 0 0 36 48 128 -0.964816115335604
+20 0 0 0 0 36 48 132 -0.682776763214489
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 -0.387142896594454
+21 0 2 0 0 36 48 52 -0.49222821347787
+21 0 2 0 0 36 48 53 -0.58840466827886
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+21 0 2 0 0 36 48 79 0.166748565575605
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+21 0 2 0 0 36 48 82 0.487508051958744
+21 0 2 0 0 36 48 83 0.587988196990317
+21 0 2 0 0 36 48 84 0.682586405128711
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 -0.469712760650659
+22 0 2 0 0 36 48 52 -0.57044644203488
+22 0 2 0 0 36 48 53 -0.661171263904465
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+22 0 2 0 0 36 48 79 0.253560320767061
+22 0 2 0 0 36 48 80 0.362520454060551
+22 0 2 0 0 36 48 81 0.467630639378048
+22 0 2 0 0 36 48 82 0.565609278184061
+22 0 2 0 0 36 48 83 0.661736815978225
+22 0 2 0 0 36 48 84 0.750500957684811
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 1.06111476002833
+22 0 1 0 0 36 48 36 0.989532332075118
+22 0 1 0 0 36 48 38 0.862815522770347
+22 0 1 0 0 36 48 40 0.703510439367059
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+22 0 1 0 0 36 48 84 0.750500957684811
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+22 0 1 0 0 36 48 88 1.00635426091317
+22 0 1 0 0 36 48 90 1.06576481166359
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+22 0 1 0 0 36 48 94 1.05202740512919
+22 0 1 0 0 36 48 96 0.982047830579852
+22 0 1 0 0 36 48 98 0.873332750810407
+22 0 1 0 0 36 48 100 0.724926281392059
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 -0.54843716399433
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+23 0 2 0 0 36 48 79 0.338717424211247
+23 0 2 0 0 36 48 80 0.444937662942897
+23 0 2 0 0 36 48 81 0.546376367905287
+23 0 2 0 0 36 48 82 0.639858044467735
+23 0 2 0 0 36 48 83 0.7301806629591
+23 0 2 0 0 36 48 84 0.812802844910447
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 -0.62385650370393
+24 0 2 0 0 36 48 52 -0.714022859334394
+24 0 2 0 0 36 48 53 -0.793018333071478
+24 0 2 0 0 36 48 54 -0.868499608706476
+24 0 2 0 0 36 48 55 -0.932305094261173
+24 0 2 0 0 36 48 56 -0.985797413762888
+24 0 2 0 0 36 48 57 -1.0285613288255
+24 0 2 0 0 36 48 58 -1.0601947163954
+24 0 2 0 0 36 48 59 -1.0800059350918
+24 0 2 0 0 36 48 60 -1.08834728819215
+24 0 2 0 0 36 48 61 -1.08570123197654
+24 0 2 0 0 36 48 62 -1.07119816376145
+24 0 2 0 0 36 48 63 -1.04402151683434
+24 0 2 0 0 36 48 64 -1.00461395249165
+24 0 2 0 0 36 48 65 -0.954040789848939
+24 0 2 0 0 36 48 66 -0.893183749893694
+24 0 2 0 0 36 48 67 -0.822710569457909
+24 0 2 0 0 36 48 68 -0.743276783360953
+24 0 2 0 0 36 48 69 -0.655632611475457
+24 0 2 0 0 36 48 70 -0.560613499162162
+24 0 2 0 0 36 48 71 -0.459254374566046
+24 0 2 0 0 36 48 72 -0.353009890897858
+24 0 2 0 0 36 48 73 -0.243740268127819
+24 0 2 0 0 36 48 74 -0.132906500762475
+24 0 2 0 0 36 48 75 -0.0208723563055726
+24 0 2 0 0 36 48 76 0.0920724338134171
+24 0 2 0 0 36 48 77 0.204447712404983
+24 0 2 0 0 36 48 78 0.314714718155134
+24 0 2 0 0 36 48 79 0.421868254842631
+24 0 2 0 0 36 48 80 0.524568875211399
+24 0 2 0 0 36 48 81 0.621588004421923
+24 0 2 0 0 36 48 82 0.709920438212797
+24 0 2 0 0 36 48 83 0.794513994026612
+24 0 2 0 0 36 48 84 0.869972191390988
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 1.00830554842227
+24 0 1 0 0 36 48 36 0.901053905650991
+24 0 1 0 0 36 48 38 0.745295417929743
+24 0 1 0 0 36 48 40 0.560468272243669
+24 0 1 0 0 36 48 42 0.350169996418964
+24 0 1 0 0 36 48 44 0.127868103926322
+24 0 1 0 0 36 48 46 -0.0955687375207465
+24 0 1 0 0 36 48 48 -0.316792149734649
+24 0 1 0 0 36 48 50 -0.526740093550842
+24 0 1 0 0 36 48 52 -0.714022859334394
+24 0 1 0 0 36 48 54 -0.868499608706476
+24 0 1 0 0 36 48 56 -0.985797413762888
+24 0 1 0 0 36 48 58 -1.0601947163954
+24 0 1 0 0 36 48 60 -1.08834728819215
+24 0 1 0 0 36 48 62 -1.07119816376145
+24 0 1 0 0 36 48 64 -1.00461395249165
+24 0 1 0 0 36 48 66 -0.893183749893694
+24 0 1 0 0 36 48 68 -0.743276783360953
+24 0 1 0 0 36 48 70 -0.560613499162162
+24 0 1 0 0 36 48 72 -0.353009890897858
+24 0 1 0 0 36 48 74 -0.132906500762475
+24 0 1 0 0 36 48 76 0.0920724338134171
+24 0 1 0 0 36 48 78 0.314714718155134
+24 0 1 0 0 36 48 80 0.524568875211399
+24 0 1 0 0 36 48 82 0.709920438212797
+24 0 1 0 0 36 48 84 0.869972191390988
+24 0 1 0 0 36 48 86 0.987962456494047
+24 0 1 0 0 36 48 88 1.05928166639029
+24 0 1 0 0 36 48 90 1.08210935980372
+24 0 1 0 0 36 48 92 1.06152103316978
+24 0 1 0 0 36 48 94 0.999029100960211
+24 0 1 0 0 36 48 96 0.896958959747137
+24 0 1 0 0 36 48 98 0.758771163029193
+24 0 1 0 0 36 48 100 0.582967877405979
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 -1.07978674061386
+24 0 0 0 0 36 48 4 -1.00544528237575
+24 0 0 0 0 36 48 8 -0.757252344923002
+24 0 0 0 0 36 48 12 -0.378123562610393
+24 0 0 0 0 36 48 16 0.0663872513126626
+24 0 0 0 0 36 48 20 0.499443683335959
+24 0 0 0 0 36 48 24 0.846421360370957
+24 0 0 0 0 36 48 28 1.04846613314116
+24 0 0 0 0 36 48 32 1.07084973200876
+24 0 0 0 0 36 48 36 0.901053905650991
+24 0 0 0 0 36 48 40 0.560468272243669
+24 0 0 0 0 36 48 44 0.127868103926322
+24 0 0 0 0 36 48 48 -0.316792149734649
+24 0 0 0 0 36 48 52 -0.714022859334394
+24 0 0 0 0 36 48 56 -0.985797413762888
+24 0 0 0 0 36 48 60 -1.08834728819215
+24 0 0 0 0 36 48 64 -1.00461395249165
+24 0 0 0 0 36 48 68 -0.743276783360953
+24 0 0 0 0 36 48 72 -0.353009890897858
+24 0 0 0 0 36 48 76 0.0920724338134171
+24 0 0 0 0 36 48 80 0.524568875211399
+24 0 0 0 0 36 48 84 0.869972191390988
+24 0 0 0 0 36 48 88 1.05928166639029
+24 0 0 0 0 36 48 92 1.06152103316978
+24 0 0 0 0 36 48 96 0.896958959747137
+24 0 0 0 0 36 48 100 0.582967877405979
+24 0 0 0 0 36 48 104 0.161768576323513
+24 0 0 0 0 36 48 108 -0.288195270447933
+24 0 0 0 0 36 48 112 -0.68758524548014
+24 0 0 0 0 36 48 116 -0.967405718272144
+24 0 0 0 0 36 48 120 -1.07978674061386
+24 0 0 0 0 36 48 124 -1.00544528237575
+24 0 0 0 0 36 48 128 -0.757252344923002
+24 0 0 0 0 36 48 132 -0.378123562610393
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/spher3d_r.xl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/spher3d_r.xl
new file mode 100644
index 000000000..c3584db3f
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/spher3d_r.xl
@@ -0,0 +1,1082 @@
+# GRID::spher3d_r x (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 27 48 64 1.35
+0 0 2 0 0 28 48 64 1.2
+0 0 2 0 0 29 48 64 1.05
+0 0 2 0 0 30 48 64 0.9
+0 0 2 0 0 31 48 64 0.75
+0 0 2 0 0 32 48 64 0.6
+0 0 2 0 0 33 48 64 0.45
+0 0 2 0 0 34 48 64 0.3
+0 0 2 0 0 35 48 64 0.15
+0 0 2 0 0 36 48 64 6.2803698347351e-16
+0 0 2 0 0 37 48 64 0.15
+0 0 2 0 0 38 48 64 0.3
+0 0 2 0 0 39 48 64 0.450000000000001
+0 0 2 0 0 40 48 64 0.600000000000001
+0 0 2 0 0 41 48 64 0.750000000000001
+0 0 2 0 0 42 48 64 0.900000000000001
+0 0 2 0 0 43 48 64 1.05
+0 0 2 0 0 44 48 64 1.2
+0 0 2 0 0 45 48 64 1.35
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 18 48 64 2.7
+0 0 1 0 0 20 48 64 2.4
+0 0 1 0 0 22 48 64 2.1
+0 0 1 0 0 24 48 64 1.8
+0 0 1 0 0 26 48 64 1.5
+0 0 1 0 0 28 48 64 1.2
+0 0 1 0 0 30 48 64 0.9
+0 0 1 0 0 32 48 64 0.6
+0 0 1 0 0 34 48 64 0.3
+0 0 1 0 0 36 48 64 6.2803698347351e-16
+0 0 1 0 0 38 48 64 0.3
+0 0 1 0 0 40 48 64 0.600000000000001
+0 0 1 0 0 42 48 64 0.900000000000001
+0 0 1 0 0 44 48 64 1.2
+0 0 1 0 0 46 48 64 1.5
+0 0 1 0 0 48 48 64 1.8
+0 0 1 0 0 50 48 64 2.1
+0 0 1 0 0 52 48 64 2.4
+0 0 1 0 0 54 48 64 2.7
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 0 48 64 5.4
+0 0 0 0 0 4 48 64 4.8
+0 0 0 0 0 8 48 64 4.2
+0 0 0 0 0 12 48 64 3.6
+0 0 0 0 0 16 48 64 3
+0 0 0 0 0 20 48 64 2.4
+0 0 0 0 0 24 48 64 1.8
+0 0 0 0 0 28 48 64 1.2
+0 0 0 0 0 32 48 64 0.6
+0 0 0 0 0 36 48 64 6.2803698347351e-16
+0 0 0 0 0 40 48 64 0.600000000000001
+0 0 0 0 0 44 48 64 1.2
+0 0 0 0 0 48 48 64 1.8
+0 0 0 0 0 52 48 64 2.4
+0 0 0 0 0 56 48 64 3
+0 0 0 0 0 60 48 64 3.6
+0 0 0 0 0 64 48 64 4.2
+0 0 0 0 0 68 48 64 4.8
+0 0 0 0 0 72 48 64 5.4
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 27 48 64 1.35
+1 0 2 0 0 28 48 64 1.2
+1 0 2 0 0 29 48 64 1.05
+1 0 2 0 0 30 48 64 0.9
+1 0 2 0 0 31 48 64 0.75
+1 0 2 0 0 32 48 64 0.6
+1 0 2 0 0 33 48 64 0.45
+1 0 2 0 0 34 48 64 0.3
+1 0 2 0 0 35 48 64 0.15
+1 0 2 0 0 36 48 64 6.2803698347351e-16
+1 0 2 0 0 37 48 64 0.15
+1 0 2 0 0 38 48 64 0.3
+1 0 2 0 0 39 48 64 0.450000000000001
+1 0 2 0 0 40 48 64 0.600000000000001
+1 0 2 0 0 41 48 64 0.750000000000001
+1 0 2 0 0 42 48 64 0.900000000000001
+1 0 2 0 0 43 48 64 1.05
+1 0 2 0 0 44 48 64 1.2
+1 0 2 0 0 45 48 64 1.35
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 27 48 64 1.35
+2 0 2 0 0 28 48 64 1.2
+2 0 2 0 0 29 48 64 1.05
+2 0 2 0 0 30 48 64 0.9
+2 0 2 0 0 31 48 64 0.75
+2 0 2 0 0 32 48 64 0.6
+2 0 2 0 0 33 48 64 0.45
+2 0 2 0 0 34 48 64 0.3
+2 0 2 0 0 35 48 64 0.15
+2 0 2 0 0 36 48 64 6.2803698347351e-16
+2 0 2 0 0 37 48 64 0.15
+2 0 2 0 0 38 48 64 0.3
+2 0 2 0 0 39 48 64 0.450000000000001
+2 0 2 0 0 40 48 64 0.600000000000001
+2 0 2 0 0 41 48 64 0.750000000000001
+2 0 2 0 0 42 48 64 0.900000000000001
+2 0 2 0 0 43 48 64 1.05
+2 0 2 0 0 44 48 64 1.2
+2 0 2 0 0 45 48 64 1.35
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 18 48 64 2.7
+2 0 1 0 0 20 48 64 2.4
+2 0 1 0 0 22 48 64 2.1
+2 0 1 0 0 24 48 64 1.8
+2 0 1 0 0 26 48 64 1.5
+2 0 1 0 0 28 48 64 1.2
+2 0 1 0 0 30 48 64 0.9
+2 0 1 0 0 32 48 64 0.6
+2 0 1 0 0 34 48 64 0.3
+2 0 1 0 0 36 48 64 6.2803698347351e-16
+2 0 1 0 0 38 48 64 0.3
+2 0 1 0 0 40 48 64 0.600000000000001
+2 0 1 0 0 42 48 64 0.900000000000001
+2 0 1 0 0 44 48 64 1.2
+2 0 1 0 0 46 48 64 1.5
+2 0 1 0 0 48 48 64 1.8
+2 0 1 0 0 50 48 64 2.1
+2 0 1 0 0 52 48 64 2.4
+2 0 1 0 0 54 48 64 2.7
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 27 48 64 1.35
+3 0 2 0 0 28 48 64 1.2
+3 0 2 0 0 29 48 64 1.05
+3 0 2 0 0 30 48 64 0.9
+3 0 2 0 0 31 48 64 0.75
+3 0 2 0 0 32 48 64 0.6
+3 0 2 0 0 33 48 64 0.45
+3 0 2 0 0 34 48 64 0.3
+3 0 2 0 0 35 48 64 0.15
+3 0 2 0 0 36 48 64 6.2803698347351e-16
+3 0 2 0 0 37 48 64 0.15
+3 0 2 0 0 38 48 64 0.3
+3 0 2 0 0 39 48 64 0.450000000000001
+3 0 2 0 0 40 48 64 0.600000000000001
+3 0 2 0 0 41 48 64 0.750000000000001
+3 0 2 0 0 42 48 64 0.900000000000001
+3 0 2 0 0 43 48 64 1.05
+3 0 2 0 0 44 48 64 1.2
+3 0 2 0 0 45 48 64 1.35
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 27 48 64 1.35
+4 0 2 0 0 28 48 64 1.2
+4 0 2 0 0 29 48 64 1.05
+4 0 2 0 0 30 48 64 0.9
+4 0 2 0 0 31 48 64 0.75
+4 0 2 0 0 32 48 64 0.6
+4 0 2 0 0 33 48 64 0.45
+4 0 2 0 0 34 48 64 0.3
+4 0 2 0 0 35 48 64 0.15
+4 0 2 0 0 36 48 64 6.2803698347351e-16
+4 0 2 0 0 37 48 64 0.15
+4 0 2 0 0 38 48 64 0.3
+4 0 2 0 0 39 48 64 0.450000000000001
+4 0 2 0 0 40 48 64 0.600000000000001
+4 0 2 0 0 41 48 64 0.750000000000001
+4 0 2 0 0 42 48 64 0.900000000000001
+4 0 2 0 0 43 48 64 1.05
+4 0 2 0 0 44 48 64 1.2
+4 0 2 0 0 45 48 64 1.35
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 18 48 64 2.7
+4 0 1 0 0 20 48 64 2.4
+4 0 1 0 0 22 48 64 2.1
+4 0 1 0 0 24 48 64 1.8
+4 0 1 0 0 26 48 64 1.5
+4 0 1 0 0 28 48 64 1.2
+4 0 1 0 0 30 48 64 0.9
+4 0 1 0 0 32 48 64 0.6
+4 0 1 0 0 34 48 64 0.3
+4 0 1 0 0 36 48 64 6.2803698347351e-16
+4 0 1 0 0 38 48 64 0.3
+4 0 1 0 0 40 48 64 0.600000000000001
+4 0 1 0 0 42 48 64 0.900000000000001
+4 0 1 0 0 44 48 64 1.2
+4 0 1 0 0 46 48 64 1.5
+4 0 1 0 0 48 48 64 1.8
+4 0 1 0 0 50 48 64 2.1
+4 0 1 0 0 52 48 64 2.4
+4 0 1 0 0 54 48 64 2.7
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 0 48 64 5.4
+4 0 0 0 0 4 48 64 4.8
+4 0 0 0 0 8 48 64 4.2
+4 0 0 0 0 12 48 64 3.6
+4 0 0 0 0 16 48 64 3
+4 0 0 0 0 20 48 64 2.4
+4 0 0 0 0 24 48 64 1.8
+4 0 0 0 0 28 48 64 1.2
+4 0 0 0 0 32 48 64 0.6
+4 0 0 0 0 36 48 64 6.2803698347351e-16
+4 0 0 0 0 40 48 64 0.600000000000001
+4 0 0 0 0 44 48 64 1.2
+4 0 0 0 0 48 48 64 1.8
+4 0 0 0 0 52 48 64 2.4
+4 0 0 0 0 56 48 64 3
+4 0 0 0 0 60 48 64 3.6
+4 0 0 0 0 64 48 64 4.2
+4 0 0 0 0 68 48 64 4.8
+4 0 0 0 0 72 48 64 5.4
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 27 48 64 1.35
+5 0 2 0 0 28 48 64 1.2
+5 0 2 0 0 29 48 64 1.05
+5 0 2 0 0 30 48 64 0.9
+5 0 2 0 0 31 48 64 0.75
+5 0 2 0 0 32 48 64 0.6
+5 0 2 0 0 33 48 64 0.45
+5 0 2 0 0 34 48 64 0.3
+5 0 2 0 0 35 48 64 0.15
+5 0 2 0 0 36 48 64 6.2803698347351e-16
+5 0 2 0 0 37 48 64 0.15
+5 0 2 0 0 38 48 64 0.3
+5 0 2 0 0 39 48 64 0.450000000000001
+5 0 2 0 0 40 48 64 0.600000000000001
+5 0 2 0 0 41 48 64 0.750000000000001
+5 0 2 0 0 42 48 64 0.900000000000001
+5 0 2 0 0 43 48 64 1.05
+5 0 2 0 0 44 48 64 1.2
+5 0 2 0 0 45 48 64 1.35
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 27 48 64 1.35
+6 0 2 0 0 28 48 64 1.2
+6 0 2 0 0 29 48 64 1.05
+6 0 2 0 0 30 48 64 0.9
+6 0 2 0 0 31 48 64 0.75
+6 0 2 0 0 32 48 64 0.6
+6 0 2 0 0 33 48 64 0.45
+6 0 2 0 0 34 48 64 0.3
+6 0 2 0 0 35 48 64 0.15
+6 0 2 0 0 36 48 64 6.2803698347351e-16
+6 0 2 0 0 37 48 64 0.15
+6 0 2 0 0 38 48 64 0.3
+6 0 2 0 0 39 48 64 0.450000000000001
+6 0 2 0 0 40 48 64 0.600000000000001
+6 0 2 0 0 41 48 64 0.750000000000001
+6 0 2 0 0 42 48 64 0.900000000000001
+6 0 2 0 0 43 48 64 1.05
+6 0 2 0 0 44 48 64 1.2
+6 0 2 0 0 45 48 64 1.35
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 18 48 64 2.7
+6 0 1 0 0 20 48 64 2.4
+6 0 1 0 0 22 48 64 2.1
+6 0 1 0 0 24 48 64 1.8
+6 0 1 0 0 26 48 64 1.5
+6 0 1 0 0 28 48 64 1.2
+6 0 1 0 0 30 48 64 0.9
+6 0 1 0 0 32 48 64 0.6
+6 0 1 0 0 34 48 64 0.3
+6 0 1 0 0 36 48 64 6.2803698347351e-16
+6 0 1 0 0 38 48 64 0.3
+6 0 1 0 0 40 48 64 0.600000000000001
+6 0 1 0 0 42 48 64 0.900000000000001
+6 0 1 0 0 44 48 64 1.2
+6 0 1 0 0 46 48 64 1.5
+6 0 1 0 0 48 48 64 1.8
+6 0 1 0 0 50 48 64 2.1
+6 0 1 0 0 52 48 64 2.4
+6 0 1 0 0 54 48 64 2.7
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 27 48 64 1.35
+7 0 2 0 0 28 48 64 1.2
+7 0 2 0 0 29 48 64 1.05
+7 0 2 0 0 30 48 64 0.9
+7 0 2 0 0 31 48 64 0.75
+7 0 2 0 0 32 48 64 0.6
+7 0 2 0 0 33 48 64 0.45
+7 0 2 0 0 34 48 64 0.3
+7 0 2 0 0 35 48 64 0.15
+7 0 2 0 0 36 48 64 6.2803698347351e-16
+7 0 2 0 0 37 48 64 0.15
+7 0 2 0 0 38 48 64 0.3
+7 0 2 0 0 39 48 64 0.450000000000001
+7 0 2 0 0 40 48 64 0.600000000000001
+7 0 2 0 0 41 48 64 0.750000000000001
+7 0 2 0 0 42 48 64 0.900000000000001
+7 0 2 0 0 43 48 64 1.05
+7 0 2 0 0 44 48 64 1.2
+7 0 2 0 0 45 48 64 1.35
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 27 48 64 1.35
+8 0 2 0 0 28 48 64 1.2
+8 0 2 0 0 29 48 64 1.05
+8 0 2 0 0 30 48 64 0.9
+8 0 2 0 0 31 48 64 0.75
+8 0 2 0 0 32 48 64 0.6
+8 0 2 0 0 33 48 64 0.45
+8 0 2 0 0 34 48 64 0.3
+8 0 2 0 0 35 48 64 0.15
+8 0 2 0 0 36 48 64 6.2803698347351e-16
+8 0 2 0 0 37 48 64 0.15
+8 0 2 0 0 38 48 64 0.3
+8 0 2 0 0 39 48 64 0.450000000000001
+8 0 2 0 0 40 48 64 0.600000000000001
+8 0 2 0 0 41 48 64 0.750000000000001
+8 0 2 0 0 42 48 64 0.900000000000001
+8 0 2 0 0 43 48 64 1.05
+8 0 2 0 0 44 48 64 1.2
+8 0 2 0 0 45 48 64 1.35
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 18 48 64 2.7
+8 0 1 0 0 20 48 64 2.4
+8 0 1 0 0 22 48 64 2.1
+8 0 1 0 0 24 48 64 1.8
+8 0 1 0 0 26 48 64 1.5
+8 0 1 0 0 28 48 64 1.2
+8 0 1 0 0 30 48 64 0.9
+8 0 1 0 0 32 48 64 0.6
+8 0 1 0 0 34 48 64 0.3
+8 0 1 0 0 36 48 64 6.2803698347351e-16
+8 0 1 0 0 38 48 64 0.3
+8 0 1 0 0 40 48 64 0.600000000000001
+8 0 1 0 0 42 48 64 0.900000000000001
+8 0 1 0 0 44 48 64 1.2
+8 0 1 0 0 46 48 64 1.5
+8 0 1 0 0 48 48 64 1.8
+8 0 1 0 0 50 48 64 2.1
+8 0 1 0 0 52 48 64 2.4
+8 0 1 0 0 54 48 64 2.7
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 0 48 64 5.4
+8 0 0 0 0 4 48 64 4.8
+8 0 0 0 0 8 48 64 4.2
+8 0 0 0 0 12 48 64 3.6
+8 0 0 0 0 16 48 64 3
+8 0 0 0 0 20 48 64 2.4
+8 0 0 0 0 24 48 64 1.8
+8 0 0 0 0 28 48 64 1.2
+8 0 0 0 0 32 48 64 0.6
+8 0 0 0 0 36 48 64 6.2803698347351e-16
+8 0 0 0 0 40 48 64 0.600000000000001
+8 0 0 0 0 44 48 64 1.2
+8 0 0 0 0 48 48 64 1.8
+8 0 0 0 0 52 48 64 2.4
+8 0 0 0 0 56 48 64 3
+8 0 0 0 0 60 48 64 3.6
+8 0 0 0 0 64 48 64 4.2
+8 0 0 0 0 68 48 64 4.8
+8 0 0 0 0 72 48 64 5.4
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 27 48 64 1.35
+9 0 2 0 0 28 48 64 1.2
+9 0 2 0 0 29 48 64 1.05
+9 0 2 0 0 30 48 64 0.9
+9 0 2 0 0 31 48 64 0.75
+9 0 2 0 0 32 48 64 0.6
+9 0 2 0 0 33 48 64 0.45
+9 0 2 0 0 34 48 64 0.3
+9 0 2 0 0 35 48 64 0.15
+9 0 2 0 0 36 48 64 6.2803698347351e-16
+9 0 2 0 0 37 48 64 0.15
+9 0 2 0 0 38 48 64 0.3
+9 0 2 0 0 39 48 64 0.450000000000001
+9 0 2 0 0 40 48 64 0.600000000000001
+9 0 2 0 0 41 48 64 0.750000000000001
+9 0 2 0 0 42 48 64 0.900000000000001
+9 0 2 0 0 43 48 64 1.05
+9 0 2 0 0 44 48 64 1.2
+9 0 2 0 0 45 48 64 1.35
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 27 48 64 1.35
+10 0 2 0 0 28 48 64 1.2
+10 0 2 0 0 29 48 64 1.05
+10 0 2 0 0 30 48 64 0.9
+10 0 2 0 0 31 48 64 0.75
+10 0 2 0 0 32 48 64 0.6
+10 0 2 0 0 33 48 64 0.45
+10 0 2 0 0 34 48 64 0.3
+10 0 2 0 0 35 48 64 0.15
+10 0 2 0 0 36 48 64 6.2803698347351e-16
+10 0 2 0 0 37 48 64 0.15
+10 0 2 0 0 38 48 64 0.3
+10 0 2 0 0 39 48 64 0.450000000000001
+10 0 2 0 0 40 48 64 0.600000000000001
+10 0 2 0 0 41 48 64 0.750000000000001
+10 0 2 0 0 42 48 64 0.900000000000001
+10 0 2 0 0 43 48 64 1.05
+10 0 2 0 0 44 48 64 1.2
+10 0 2 0 0 45 48 64 1.35
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 18 48 64 2.7
+10 0 1 0 0 20 48 64 2.4
+10 0 1 0 0 22 48 64 2.1
+10 0 1 0 0 24 48 64 1.8
+10 0 1 0 0 26 48 64 1.5
+10 0 1 0 0 28 48 64 1.2
+10 0 1 0 0 30 48 64 0.9
+10 0 1 0 0 32 48 64 0.6
+10 0 1 0 0 34 48 64 0.3
+10 0 1 0 0 36 48 64 6.2803698347351e-16
+10 0 1 0 0 38 48 64 0.3
+10 0 1 0 0 40 48 64 0.600000000000001
+10 0 1 0 0 42 48 64 0.900000000000001
+10 0 1 0 0 44 48 64 1.2
+10 0 1 0 0 46 48 64 1.5
+10 0 1 0 0 48 48 64 1.8
+10 0 1 0 0 50 48 64 2.1
+10 0 1 0 0 52 48 64 2.4
+10 0 1 0 0 54 48 64 2.7
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 27 48 64 1.35
+11 0 2 0 0 28 48 64 1.2
+11 0 2 0 0 29 48 64 1.05
+11 0 2 0 0 30 48 64 0.9
+11 0 2 0 0 31 48 64 0.75
+11 0 2 0 0 32 48 64 0.6
+11 0 2 0 0 33 48 64 0.45
+11 0 2 0 0 34 48 64 0.3
+11 0 2 0 0 35 48 64 0.15
+11 0 2 0 0 36 48 64 6.2803698347351e-16
+11 0 2 0 0 37 48 64 0.15
+11 0 2 0 0 38 48 64 0.3
+11 0 2 0 0 39 48 64 0.450000000000001
+11 0 2 0 0 40 48 64 0.600000000000001
+11 0 2 0 0 41 48 64 0.750000000000001
+11 0 2 0 0 42 48 64 0.900000000000001
+11 0 2 0 0 43 48 64 1.05
+11 0 2 0 0 44 48 64 1.2
+11 0 2 0 0 45 48 64 1.35
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 27 48 64 1.35
+12 0 2 0 0 28 48 64 1.2
+12 0 2 0 0 29 48 64 1.05
+12 0 2 0 0 30 48 64 0.9
+12 0 2 0 0 31 48 64 0.75
+12 0 2 0 0 32 48 64 0.6
+12 0 2 0 0 33 48 64 0.45
+12 0 2 0 0 34 48 64 0.3
+12 0 2 0 0 35 48 64 0.15
+12 0 2 0 0 36 48 64 6.2803698347351e-16
+12 0 2 0 0 37 48 64 0.15
+12 0 2 0 0 38 48 64 0.3
+12 0 2 0 0 39 48 64 0.450000000000001
+12 0 2 0 0 40 48 64 0.600000000000001
+12 0 2 0 0 41 48 64 0.750000000000001
+12 0 2 0 0 42 48 64 0.900000000000001
+12 0 2 0 0 43 48 64 1.05
+12 0 2 0 0 44 48 64 1.2
+12 0 2 0 0 45 48 64 1.35
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 18 48 64 2.7
+12 0 1 0 0 20 48 64 2.4
+12 0 1 0 0 22 48 64 2.1
+12 0 1 0 0 24 48 64 1.8
+12 0 1 0 0 26 48 64 1.5
+12 0 1 0 0 28 48 64 1.2
+12 0 1 0 0 30 48 64 0.9
+12 0 1 0 0 32 48 64 0.6
+12 0 1 0 0 34 48 64 0.3
+12 0 1 0 0 36 48 64 6.2803698347351e-16
+12 0 1 0 0 38 48 64 0.3
+12 0 1 0 0 40 48 64 0.600000000000001
+12 0 1 0 0 42 48 64 0.900000000000001
+12 0 1 0 0 44 48 64 1.2
+12 0 1 0 0 46 48 64 1.5
+12 0 1 0 0 48 48 64 1.8
+12 0 1 0 0 50 48 64 2.1
+12 0 1 0 0 52 48 64 2.4
+12 0 1 0 0 54 48 64 2.7
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 0 48 64 5.4
+12 0 0 0 0 4 48 64 4.8
+12 0 0 0 0 8 48 64 4.2
+12 0 0 0 0 12 48 64 3.6
+12 0 0 0 0 16 48 64 3
+12 0 0 0 0 20 48 64 2.4
+12 0 0 0 0 24 48 64 1.8
+12 0 0 0 0 28 48 64 1.2
+12 0 0 0 0 32 48 64 0.6
+12 0 0 0 0 36 48 64 6.2803698347351e-16
+12 0 0 0 0 40 48 64 0.600000000000001
+12 0 0 0 0 44 48 64 1.2
+12 0 0 0 0 48 48 64 1.8
+12 0 0 0 0 52 48 64 2.4
+12 0 0 0 0 56 48 64 3
+12 0 0 0 0 60 48 64 3.6
+12 0 0 0 0 64 48 64 4.2
+12 0 0 0 0 68 48 64 4.8
+12 0 0 0 0 72 48 64 5.4
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 27 48 64 1.35
+13 0 2 0 0 28 48 64 1.2
+13 0 2 0 0 29 48 64 1.05
+13 0 2 0 0 30 48 64 0.9
+13 0 2 0 0 31 48 64 0.75
+13 0 2 0 0 32 48 64 0.6
+13 0 2 0 0 33 48 64 0.45
+13 0 2 0 0 34 48 64 0.3
+13 0 2 0 0 35 48 64 0.15
+13 0 2 0 0 36 48 64 6.2803698347351e-16
+13 0 2 0 0 37 48 64 0.15
+13 0 2 0 0 38 48 64 0.3
+13 0 2 0 0 39 48 64 0.450000000000001
+13 0 2 0 0 40 48 64 0.600000000000001
+13 0 2 0 0 41 48 64 0.750000000000001
+13 0 2 0 0 42 48 64 0.900000000000001
+13 0 2 0 0 43 48 64 1.05
+13 0 2 0 0 44 48 64 1.2
+13 0 2 0 0 45 48 64 1.35
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 27 48 64 1.35
+14 0 2 0 0 28 48 64 1.2
+14 0 2 0 0 29 48 64 1.05
+14 0 2 0 0 30 48 64 0.9
+14 0 2 0 0 31 48 64 0.75
+14 0 2 0 0 32 48 64 0.6
+14 0 2 0 0 33 48 64 0.45
+14 0 2 0 0 34 48 64 0.3
+14 0 2 0 0 35 48 64 0.15
+14 0 2 0 0 36 48 64 6.2803698347351e-16
+14 0 2 0 0 37 48 64 0.15
+14 0 2 0 0 38 48 64 0.3
+14 0 2 0 0 39 48 64 0.450000000000001
+14 0 2 0 0 40 48 64 0.600000000000001
+14 0 2 0 0 41 48 64 0.750000000000001
+14 0 2 0 0 42 48 64 0.900000000000001
+14 0 2 0 0 43 48 64 1.05
+14 0 2 0 0 44 48 64 1.2
+14 0 2 0 0 45 48 64 1.35
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 18 48 64 2.7
+14 0 1 0 0 20 48 64 2.4
+14 0 1 0 0 22 48 64 2.1
+14 0 1 0 0 24 48 64 1.8
+14 0 1 0 0 26 48 64 1.5
+14 0 1 0 0 28 48 64 1.2
+14 0 1 0 0 30 48 64 0.9
+14 0 1 0 0 32 48 64 0.6
+14 0 1 0 0 34 48 64 0.3
+14 0 1 0 0 36 48 64 6.2803698347351e-16
+14 0 1 0 0 38 48 64 0.3
+14 0 1 0 0 40 48 64 0.600000000000001
+14 0 1 0 0 42 48 64 0.900000000000001
+14 0 1 0 0 44 48 64 1.2
+14 0 1 0 0 46 48 64 1.5
+14 0 1 0 0 48 48 64 1.8
+14 0 1 0 0 50 48 64 2.1
+14 0 1 0 0 52 48 64 2.4
+14 0 1 0 0 54 48 64 2.7
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 27 48 64 1.35
+15 0 2 0 0 28 48 64 1.2
+15 0 2 0 0 29 48 64 1.05
+15 0 2 0 0 30 48 64 0.9
+15 0 2 0 0 31 48 64 0.75
+15 0 2 0 0 32 48 64 0.6
+15 0 2 0 0 33 48 64 0.45
+15 0 2 0 0 34 48 64 0.3
+15 0 2 0 0 35 48 64 0.15
+15 0 2 0 0 36 48 64 6.2803698347351e-16
+15 0 2 0 0 37 48 64 0.15
+15 0 2 0 0 38 48 64 0.3
+15 0 2 0 0 39 48 64 0.450000000000001
+15 0 2 0 0 40 48 64 0.600000000000001
+15 0 2 0 0 41 48 64 0.750000000000001
+15 0 2 0 0 42 48 64 0.900000000000001
+15 0 2 0 0 43 48 64 1.05
+15 0 2 0 0 44 48 64 1.2
+15 0 2 0 0 45 48 64 1.35
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 27 48 64 1.35
+16 0 2 0 0 28 48 64 1.2
+16 0 2 0 0 29 48 64 1.05
+16 0 2 0 0 30 48 64 0.9
+16 0 2 0 0 31 48 64 0.75
+16 0 2 0 0 32 48 64 0.6
+16 0 2 0 0 33 48 64 0.45
+16 0 2 0 0 34 48 64 0.3
+16 0 2 0 0 35 48 64 0.15
+16 0 2 0 0 36 48 64 6.2803698347351e-16
+16 0 2 0 0 37 48 64 0.15
+16 0 2 0 0 38 48 64 0.3
+16 0 2 0 0 39 48 64 0.450000000000001
+16 0 2 0 0 40 48 64 0.600000000000001
+16 0 2 0 0 41 48 64 0.750000000000001
+16 0 2 0 0 42 48 64 0.900000000000001
+16 0 2 0 0 43 48 64 1.05
+16 0 2 0 0 44 48 64 1.2
+16 0 2 0 0 45 48 64 1.35
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 18 48 64 2.7
+16 0 1 0 0 20 48 64 2.4
+16 0 1 0 0 22 48 64 2.1
+16 0 1 0 0 24 48 64 1.8
+16 0 1 0 0 26 48 64 1.5
+16 0 1 0 0 28 48 64 1.2
+16 0 1 0 0 30 48 64 0.9
+16 0 1 0 0 32 48 64 0.6
+16 0 1 0 0 34 48 64 0.3
+16 0 1 0 0 36 48 64 6.2803698347351e-16
+16 0 1 0 0 38 48 64 0.3
+16 0 1 0 0 40 48 64 0.600000000000001
+16 0 1 0 0 42 48 64 0.900000000000001
+16 0 1 0 0 44 48 64 1.2
+16 0 1 0 0 46 48 64 1.5
+16 0 1 0 0 48 48 64 1.8
+16 0 1 0 0 50 48 64 2.1
+16 0 1 0 0 52 48 64 2.4
+16 0 1 0 0 54 48 64 2.7
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 0 48 64 5.4
+16 0 0 0 0 4 48 64 4.8
+16 0 0 0 0 8 48 64 4.2
+16 0 0 0 0 12 48 64 3.6
+16 0 0 0 0 16 48 64 3
+16 0 0 0 0 20 48 64 2.4
+16 0 0 0 0 24 48 64 1.8
+16 0 0 0 0 28 48 64 1.2
+16 0 0 0 0 32 48 64 0.6
+16 0 0 0 0 36 48 64 6.2803698347351e-16
+16 0 0 0 0 40 48 64 0.600000000000001
+16 0 0 0 0 44 48 64 1.2
+16 0 0 0 0 48 48 64 1.8
+16 0 0 0 0 52 48 64 2.4
+16 0 0 0 0 56 48 64 3
+16 0 0 0 0 60 48 64 3.6
+16 0 0 0 0 64 48 64 4.2
+16 0 0 0 0 68 48 64 4.8
+16 0 0 0 0 72 48 64 5.4
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 27 48 64 1.35
+17 0 2 0 0 28 48 64 1.2
+17 0 2 0 0 29 48 64 1.05
+17 0 2 0 0 30 48 64 0.9
+17 0 2 0 0 31 48 64 0.75
+17 0 2 0 0 32 48 64 0.6
+17 0 2 0 0 33 48 64 0.45
+17 0 2 0 0 34 48 64 0.3
+17 0 2 0 0 35 48 64 0.15
+17 0 2 0 0 36 48 64 6.2803698347351e-16
+17 0 2 0 0 37 48 64 0.15
+17 0 2 0 0 38 48 64 0.3
+17 0 2 0 0 39 48 64 0.450000000000001
+17 0 2 0 0 40 48 64 0.600000000000001
+17 0 2 0 0 41 48 64 0.750000000000001
+17 0 2 0 0 42 48 64 0.900000000000001
+17 0 2 0 0 43 48 64 1.05
+17 0 2 0 0 44 48 64 1.2
+17 0 2 0 0 45 48 64 1.35
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 27 48 64 1.35
+18 0 2 0 0 28 48 64 1.2
+18 0 2 0 0 29 48 64 1.05
+18 0 2 0 0 30 48 64 0.9
+18 0 2 0 0 31 48 64 0.75
+18 0 2 0 0 32 48 64 0.6
+18 0 2 0 0 33 48 64 0.45
+18 0 2 0 0 34 48 64 0.3
+18 0 2 0 0 35 48 64 0.15
+18 0 2 0 0 36 48 64 6.2803698347351e-16
+18 0 2 0 0 37 48 64 0.15
+18 0 2 0 0 38 48 64 0.3
+18 0 2 0 0 39 48 64 0.450000000000001
+18 0 2 0 0 40 48 64 0.600000000000001
+18 0 2 0 0 41 48 64 0.750000000000001
+18 0 2 0 0 42 48 64 0.900000000000001
+18 0 2 0 0 43 48 64 1.05
+18 0 2 0 0 44 48 64 1.2
+18 0 2 0 0 45 48 64 1.35
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 18 48 64 2.7
+18 0 1 0 0 20 48 64 2.4
+18 0 1 0 0 22 48 64 2.1
+18 0 1 0 0 24 48 64 1.8
+18 0 1 0 0 26 48 64 1.5
+18 0 1 0 0 28 48 64 1.2
+18 0 1 0 0 30 48 64 0.9
+18 0 1 0 0 32 48 64 0.6
+18 0 1 0 0 34 48 64 0.3
+18 0 1 0 0 36 48 64 6.2803698347351e-16
+18 0 1 0 0 38 48 64 0.3
+18 0 1 0 0 40 48 64 0.600000000000001
+18 0 1 0 0 42 48 64 0.900000000000001
+18 0 1 0 0 44 48 64 1.2
+18 0 1 0 0 46 48 64 1.5
+18 0 1 0 0 48 48 64 1.8
+18 0 1 0 0 50 48 64 2.1
+18 0 1 0 0 52 48 64 2.4
+18 0 1 0 0 54 48 64 2.7
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 27 48 64 1.35
+19 0 2 0 0 28 48 64 1.2
+19 0 2 0 0 29 48 64 1.05
+19 0 2 0 0 30 48 64 0.9
+19 0 2 0 0 31 48 64 0.75
+19 0 2 0 0 32 48 64 0.6
+19 0 2 0 0 33 48 64 0.45
+19 0 2 0 0 34 48 64 0.3
+19 0 2 0 0 35 48 64 0.15
+19 0 2 0 0 36 48 64 6.2803698347351e-16
+19 0 2 0 0 37 48 64 0.15
+19 0 2 0 0 38 48 64 0.3
+19 0 2 0 0 39 48 64 0.450000000000001
+19 0 2 0 0 40 48 64 0.600000000000001
+19 0 2 0 0 41 48 64 0.750000000000001
+19 0 2 0 0 42 48 64 0.900000000000001
+19 0 2 0 0 43 48 64 1.05
+19 0 2 0 0 44 48 64 1.2
+19 0 2 0 0 45 48 64 1.35
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 27 48 64 1.35
+20 0 2 0 0 28 48 64 1.2
+20 0 2 0 0 29 48 64 1.05
+20 0 2 0 0 30 48 64 0.9
+20 0 2 0 0 31 48 64 0.75
+20 0 2 0 0 32 48 64 0.6
+20 0 2 0 0 33 48 64 0.45
+20 0 2 0 0 34 48 64 0.3
+20 0 2 0 0 35 48 64 0.15
+20 0 2 0 0 36 48 64 6.2803698347351e-16
+20 0 2 0 0 37 48 64 0.15
+20 0 2 0 0 38 48 64 0.3
+20 0 2 0 0 39 48 64 0.450000000000001
+20 0 2 0 0 40 48 64 0.600000000000001
+20 0 2 0 0 41 48 64 0.750000000000001
+20 0 2 0 0 42 48 64 0.900000000000001
+20 0 2 0 0 43 48 64 1.05
+20 0 2 0 0 44 48 64 1.2
+20 0 2 0 0 45 48 64 1.35
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 18 48 64 2.7
+20 0 1 0 0 20 48 64 2.4
+20 0 1 0 0 22 48 64 2.1
+20 0 1 0 0 24 48 64 1.8
+20 0 1 0 0 26 48 64 1.5
+20 0 1 0 0 28 48 64 1.2
+20 0 1 0 0 30 48 64 0.9
+20 0 1 0 0 32 48 64 0.6
+20 0 1 0 0 34 48 64 0.3
+20 0 1 0 0 36 48 64 6.2803698347351e-16
+20 0 1 0 0 38 48 64 0.3
+20 0 1 0 0 40 48 64 0.600000000000001
+20 0 1 0 0 42 48 64 0.900000000000001
+20 0 1 0 0 44 48 64 1.2
+20 0 1 0 0 46 48 64 1.5
+20 0 1 0 0 48 48 64 1.8
+20 0 1 0 0 50 48 64 2.1
+20 0 1 0 0 52 48 64 2.4
+20 0 1 0 0 54 48 64 2.7
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 0 48 64 5.4
+20 0 0 0 0 4 48 64 4.8
+20 0 0 0 0 8 48 64 4.2
+20 0 0 0 0 12 48 64 3.6
+20 0 0 0 0 16 48 64 3
+20 0 0 0 0 20 48 64 2.4
+20 0 0 0 0 24 48 64 1.8
+20 0 0 0 0 28 48 64 1.2
+20 0 0 0 0 32 48 64 0.6
+20 0 0 0 0 36 48 64 6.2803698347351e-16
+20 0 0 0 0 40 48 64 0.600000000000001
+20 0 0 0 0 44 48 64 1.2
+20 0 0 0 0 48 48 64 1.8
+20 0 0 0 0 52 48 64 2.4
+20 0 0 0 0 56 48 64 3
+20 0 0 0 0 60 48 64 3.6
+20 0 0 0 0 64 48 64 4.2
+20 0 0 0 0 68 48 64 4.8
+20 0 0 0 0 72 48 64 5.4
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 27 48 64 1.35
+21 0 2 0 0 28 48 64 1.2
+21 0 2 0 0 29 48 64 1.05
+21 0 2 0 0 30 48 64 0.9
+21 0 2 0 0 31 48 64 0.75
+21 0 2 0 0 32 48 64 0.6
+21 0 2 0 0 33 48 64 0.45
+21 0 2 0 0 34 48 64 0.3
+21 0 2 0 0 35 48 64 0.15
+21 0 2 0 0 36 48 64 6.2803698347351e-16
+21 0 2 0 0 37 48 64 0.15
+21 0 2 0 0 38 48 64 0.3
+21 0 2 0 0 39 48 64 0.450000000000001
+21 0 2 0 0 40 48 64 0.600000000000001
+21 0 2 0 0 41 48 64 0.750000000000001
+21 0 2 0 0 42 48 64 0.900000000000001
+21 0 2 0 0 43 48 64 1.05
+21 0 2 0 0 44 48 64 1.2
+21 0 2 0 0 45 48 64 1.35
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 27 48 64 1.35
+22 0 2 0 0 28 48 64 1.2
+22 0 2 0 0 29 48 64 1.05
+22 0 2 0 0 30 48 64 0.9
+22 0 2 0 0 31 48 64 0.75
+22 0 2 0 0 32 48 64 0.6
+22 0 2 0 0 33 48 64 0.45
+22 0 2 0 0 34 48 64 0.3
+22 0 2 0 0 35 48 64 0.15
+22 0 2 0 0 36 48 64 6.2803698347351e-16
+22 0 2 0 0 37 48 64 0.15
+22 0 2 0 0 38 48 64 0.3
+22 0 2 0 0 39 48 64 0.450000000000001
+22 0 2 0 0 40 48 64 0.600000000000001
+22 0 2 0 0 41 48 64 0.750000000000001
+22 0 2 0 0 42 48 64 0.900000000000001
+22 0 2 0 0 43 48 64 1.05
+22 0 2 0 0 44 48 64 1.2
+22 0 2 0 0 45 48 64 1.35
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 18 48 64 2.7
+22 0 1 0 0 20 48 64 2.4
+22 0 1 0 0 22 48 64 2.1
+22 0 1 0 0 24 48 64 1.8
+22 0 1 0 0 26 48 64 1.5
+22 0 1 0 0 28 48 64 1.2
+22 0 1 0 0 30 48 64 0.9
+22 0 1 0 0 32 48 64 0.6
+22 0 1 0 0 34 48 64 0.3
+22 0 1 0 0 36 48 64 6.2803698347351e-16
+22 0 1 0 0 38 48 64 0.3
+22 0 1 0 0 40 48 64 0.600000000000001
+22 0 1 0 0 42 48 64 0.900000000000001
+22 0 1 0 0 44 48 64 1.2
+22 0 1 0 0 46 48 64 1.5
+22 0 1 0 0 48 48 64 1.8
+22 0 1 0 0 50 48 64 2.1
+22 0 1 0 0 52 48 64 2.4
+22 0 1 0 0 54 48 64 2.7
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 27 48 64 1.35
+23 0 2 0 0 28 48 64 1.2
+23 0 2 0 0 29 48 64 1.05
+23 0 2 0 0 30 48 64 0.9
+23 0 2 0 0 31 48 64 0.75
+23 0 2 0 0 32 48 64 0.6
+23 0 2 0 0 33 48 64 0.45
+23 0 2 0 0 34 48 64 0.3
+23 0 2 0 0 35 48 64 0.15
+23 0 2 0 0 36 48 64 6.2803698347351e-16
+23 0 2 0 0 37 48 64 0.15
+23 0 2 0 0 38 48 64 0.3
+23 0 2 0 0 39 48 64 0.450000000000001
+23 0 2 0 0 40 48 64 0.600000000000001
+23 0 2 0 0 41 48 64 0.750000000000001
+23 0 2 0 0 42 48 64 0.900000000000001
+23 0 2 0 0 43 48 64 1.05
+23 0 2 0 0 44 48 64 1.2
+23 0 2 0 0 45 48 64 1.35
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 27 48 64 1.35
+24 0 2 0 0 28 48 64 1.2
+24 0 2 0 0 29 48 64 1.05
+24 0 2 0 0 30 48 64 0.9
+24 0 2 0 0 31 48 64 0.75
+24 0 2 0 0 32 48 64 0.6
+24 0 2 0 0 33 48 64 0.45
+24 0 2 0 0 34 48 64 0.3
+24 0 2 0 0 35 48 64 0.15
+24 0 2 0 0 36 48 64 6.2803698347351e-16
+24 0 2 0 0 37 48 64 0.15
+24 0 2 0 0 38 48 64 0.3
+24 0 2 0 0 39 48 64 0.450000000000001
+24 0 2 0 0 40 48 64 0.600000000000001
+24 0 2 0 0 41 48 64 0.750000000000001
+24 0 2 0 0 42 48 64 0.900000000000001
+24 0 2 0 0 43 48 64 1.05
+24 0 2 0 0 44 48 64 1.2
+24 0 2 0 0 45 48 64 1.35
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 18 48 64 2.7
+24 0 1 0 0 20 48 64 2.4
+24 0 1 0 0 22 48 64 2.1
+24 0 1 0 0 24 48 64 1.8
+24 0 1 0 0 26 48 64 1.5
+24 0 1 0 0 28 48 64 1.2
+24 0 1 0 0 30 48 64 0.9
+24 0 1 0 0 32 48 64 0.6
+24 0 1 0 0 34 48 64 0.3
+24 0 1 0 0 36 48 64 6.2803698347351e-16
+24 0 1 0 0 38 48 64 0.3
+24 0 1 0 0 40 48 64 0.600000000000001
+24 0 1 0 0 42 48 64 0.900000000000001
+24 0 1 0 0 44 48 64 1.2
+24 0 1 0 0 46 48 64 1.5
+24 0 1 0 0 48 48 64 1.8
+24 0 1 0 0 50 48 64 2.1
+24 0 1 0 0 52 48 64 2.4
+24 0 1 0 0 54 48 64 2.7
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 0 48 64 5.4
+24 0 0 0 0 4 48 64 4.8
+24 0 0 0 0 8 48 64 4.2
+24 0 0 0 0 12 48 64 3.6
+24 0 0 0 0 16 48 64 3
+24 0 0 0 0 20 48 64 2.4
+24 0 0 0 0 24 48 64 1.8
+24 0 0 0 0 28 48 64 1.2
+24 0 0 0 0 32 48 64 0.6
+24 0 0 0 0 36 48 64 6.2803698347351e-16
+24 0 0 0 0 40 48 64 0.600000000000001
+24 0 0 0 0 44 48 64 1.2
+24 0 0 0 0 48 48 64 1.8
+24 0 0 0 0 52 48 64 2.4
+24 0 0 0 0 56 48 64 3
+24 0 0 0 0 60 48 64 3.6
+24 0 0 0 0 64 48 64 4.2
+24 0 0 0 0 68 48 64 4.8
+24 0 0 0 0 72 48 64 5.4
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/spher3d_r.yl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/spher3d_r.yl
new file mode 100644
index 000000000..f281181d4
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/spher3d_r.yl
@@ -0,0 +1,1397 @@
+# GRID::spher3d_r y (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 39 64 1.35
+0 0 2 0 0 36 40 64 1.2
+0 0 2 0 0 36 41 64 1.05
+0 0 2 0 0 36 42 64 0.9
+0 0 2 0 0 36 43 64 0.75
+0 0 2 0 0 36 44 64 0.6
+0 0 2 0 0 36 45 64 0.45
+0 0 2 0 0 36 46 64 0.3
+0 0 2 0 0 36 47 64 0.15
+0 0 2 0 0 36 48 64 6.2803698347351e-16
+0 0 2 0 0 36 49 64 0.15
+0 0 2 0 0 36 50 64 0.3
+0 0 2 0 0 36 51 64 0.45
+0 0 2 0 0 36 52 64 0.6
+0 0 2 0 0 36 53 64 0.75
+0 0 2 0 0 36 54 64 0.899999999999999
+0 0 2 0 0 36 55 64 1.05
+0 0 2 0 0 36 56 64 1.2
+0 0 2 0 0 36 57 64 1.35
+0 0 2 0 0 36 58 64 1.5
+0 0 2 0 0 36 59 64 1.65
+0 0 2 0 0 36 60 64 1.8
+0 0 2 0 0 36 61 64 1.95
+0 0 2 0 0 36 62 64 2.1
+0 0 2 0 0 36 63 64 2.25
+0 0 2 0 0 36 64 64 2.4
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 26 64 3.3
+0 0 1 0 0 36 28 64 3
+0 0 1 0 0 36 30 64 2.7
+0 0 1 0 0 36 32 64 2.4
+0 0 1 0 0 36 34 64 2.1
+0 0 1 0 0 36 36 64 1.8
+0 0 1 0 0 36 38 64 1.5
+0 0 1 0 0 36 40 64 1.2
+0 0 1 0 0 36 42 64 0.9
+0 0 1 0 0 36 44 64 0.6
+0 0 1 0 0 36 46 64 0.3
+0 0 1 0 0 36 48 64 6.2803698347351e-16
+0 0 1 0 0 36 50 64 0.3
+0 0 1 0 0 36 52 64 0.6
+0 0 1 0 0 36 54 64 0.899999999999999
+0 0 1 0 0 36 56 64 1.2
+0 0 1 0 0 36 58 64 1.5
+0 0 1 0 0 36 60 64 1.8
+0 0 1 0 0 36 62 64 2.1
+0 0 1 0 0 36 64 64 2.4
+0 0 1 0 0 36 66 64 2.7
+0 0 1 0 0 36 68 64 3
+0 0 1 0 0 36 70 64 3.3
+0 0 1 0 0 36 72 64 3.6
+0 0 1 0 0 36 74 64 3.9
+0 0 1 0 0 36 76 64 4.2
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 0 64 7.2
+0 0 0 0 0 36 4 64 6.6
+0 0 0 0 0 36 8 64 6
+0 0 0 0 0 36 12 64 5.4
+0 0 0 0 0 36 16 64 4.8
+0 0 0 0 0 36 20 64 4.2
+0 0 0 0 0 36 24 64 3.6
+0 0 0 0 0 36 28 64 3
+0 0 0 0 0 36 32 64 2.4
+0 0 0 0 0 36 36 64 1.8
+0 0 0 0 0 36 40 64 1.2
+0 0 0 0 0 36 44 64 0.6
+0 0 0 0 0 36 48 64 6.2803698347351e-16
+0 0 0 0 0 36 52 64 0.6
+0 0 0 0 0 36 56 64 1.2
+0 0 0 0 0 36 60 64 1.8
+0 0 0 0 0 36 64 64 2.4
+0 0 0 0 0 36 68 64 3
+0 0 0 0 0 36 72 64 3.6
+0 0 0 0 0 36 76 64 4.2
+0 0 0 0 0 36 80 64 4.8
+0 0 0 0 0 36 84 64 5.4
+0 0 0 0 0 36 88 64 6
+0 0 0 0 0 36 92 64 6.6
+0 0 0 0 0 36 96 64 7.2
+0 0 0 0 0 36 100 64 7.8
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 39 64 1.35
+1 0 2 0 0 36 40 64 1.2
+1 0 2 0 0 36 41 64 1.05
+1 0 2 0 0 36 42 64 0.9
+1 0 2 0 0 36 43 64 0.75
+1 0 2 0 0 36 44 64 0.6
+1 0 2 0 0 36 45 64 0.45
+1 0 2 0 0 36 46 64 0.3
+1 0 2 0 0 36 47 64 0.15
+1 0 2 0 0 36 48 64 6.2803698347351e-16
+1 0 2 0 0 36 49 64 0.15
+1 0 2 0 0 36 50 64 0.3
+1 0 2 0 0 36 51 64 0.45
+1 0 2 0 0 36 52 64 0.6
+1 0 2 0 0 36 53 64 0.75
+1 0 2 0 0 36 54 64 0.899999999999999
+1 0 2 0 0 36 55 64 1.05
+1 0 2 0 0 36 56 64 1.2
+1 0 2 0 0 36 57 64 1.35
+1 0 2 0 0 36 58 64 1.5
+1 0 2 0 0 36 59 64 1.65
+1 0 2 0 0 36 60 64 1.8
+1 0 2 0 0 36 61 64 1.95
+1 0 2 0 0 36 62 64 2.1
+1 0 2 0 0 36 63 64 2.25
+1 0 2 0 0 36 64 64 2.4
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 39 64 1.35
+2 0 2 0 0 36 40 64 1.2
+2 0 2 0 0 36 41 64 1.05
+2 0 2 0 0 36 42 64 0.9
+2 0 2 0 0 36 43 64 0.75
+2 0 2 0 0 36 44 64 0.6
+2 0 2 0 0 36 45 64 0.45
+2 0 2 0 0 36 46 64 0.3
+2 0 2 0 0 36 47 64 0.15
+2 0 2 0 0 36 48 64 6.2803698347351e-16
+2 0 2 0 0 36 49 64 0.15
+2 0 2 0 0 36 50 64 0.3
+2 0 2 0 0 36 51 64 0.45
+2 0 2 0 0 36 52 64 0.6
+2 0 2 0 0 36 53 64 0.75
+2 0 2 0 0 36 54 64 0.899999999999999
+2 0 2 0 0 36 55 64 1.05
+2 0 2 0 0 36 56 64 1.2
+2 0 2 0 0 36 57 64 1.35
+2 0 2 0 0 36 58 64 1.5
+2 0 2 0 0 36 59 64 1.65
+2 0 2 0 0 36 60 64 1.8
+2 0 2 0 0 36 61 64 1.95
+2 0 2 0 0 36 62 64 2.1
+2 0 2 0 0 36 63 64 2.25
+2 0 2 0 0 36 64 64 2.4
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 26 64 3.3
+2 0 1 0 0 36 28 64 3
+2 0 1 0 0 36 30 64 2.7
+2 0 1 0 0 36 32 64 2.4
+2 0 1 0 0 36 34 64 2.1
+2 0 1 0 0 36 36 64 1.8
+2 0 1 0 0 36 38 64 1.5
+2 0 1 0 0 36 40 64 1.2
+2 0 1 0 0 36 42 64 0.9
+2 0 1 0 0 36 44 64 0.6
+2 0 1 0 0 36 46 64 0.3
+2 0 1 0 0 36 48 64 6.2803698347351e-16
+2 0 1 0 0 36 50 64 0.3
+2 0 1 0 0 36 52 64 0.6
+2 0 1 0 0 36 54 64 0.899999999999999
+2 0 1 0 0 36 56 64 1.2
+2 0 1 0 0 36 58 64 1.5
+2 0 1 0 0 36 60 64 1.8
+2 0 1 0 0 36 62 64 2.1
+2 0 1 0 0 36 64 64 2.4
+2 0 1 0 0 36 66 64 2.7
+2 0 1 0 0 36 68 64 3
+2 0 1 0 0 36 70 64 3.3
+2 0 1 0 0 36 72 64 3.6
+2 0 1 0 0 36 74 64 3.9
+2 0 1 0 0 36 76 64 4.2
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 39 64 1.35
+3 0 2 0 0 36 40 64 1.2
+3 0 2 0 0 36 41 64 1.05
+3 0 2 0 0 36 42 64 0.9
+3 0 2 0 0 36 43 64 0.75
+3 0 2 0 0 36 44 64 0.6
+3 0 2 0 0 36 45 64 0.45
+3 0 2 0 0 36 46 64 0.3
+3 0 2 0 0 36 47 64 0.15
+3 0 2 0 0 36 48 64 6.2803698347351e-16
+3 0 2 0 0 36 49 64 0.15
+3 0 2 0 0 36 50 64 0.3
+3 0 2 0 0 36 51 64 0.45
+3 0 2 0 0 36 52 64 0.6
+3 0 2 0 0 36 53 64 0.75
+3 0 2 0 0 36 54 64 0.899999999999999
+3 0 2 0 0 36 55 64 1.05
+3 0 2 0 0 36 56 64 1.2
+3 0 2 0 0 36 57 64 1.35
+3 0 2 0 0 36 58 64 1.5
+3 0 2 0 0 36 59 64 1.65
+3 0 2 0 0 36 60 64 1.8
+3 0 2 0 0 36 61 64 1.95
+3 0 2 0 0 36 62 64 2.1
+3 0 2 0 0 36 63 64 2.25
+3 0 2 0 0 36 64 64 2.4
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 39 64 1.35
+4 0 2 0 0 36 40 64 1.2
+4 0 2 0 0 36 41 64 1.05
+4 0 2 0 0 36 42 64 0.9
+4 0 2 0 0 36 43 64 0.75
+4 0 2 0 0 36 44 64 0.6
+4 0 2 0 0 36 45 64 0.45
+4 0 2 0 0 36 46 64 0.3
+4 0 2 0 0 36 47 64 0.15
+4 0 2 0 0 36 48 64 6.2803698347351e-16
+4 0 2 0 0 36 49 64 0.15
+4 0 2 0 0 36 50 64 0.3
+4 0 2 0 0 36 51 64 0.45
+4 0 2 0 0 36 52 64 0.6
+4 0 2 0 0 36 53 64 0.75
+4 0 2 0 0 36 54 64 0.899999999999999
+4 0 2 0 0 36 55 64 1.05
+4 0 2 0 0 36 56 64 1.2
+4 0 2 0 0 36 57 64 1.35
+4 0 2 0 0 36 58 64 1.5
+4 0 2 0 0 36 59 64 1.65
+4 0 2 0 0 36 60 64 1.8
+4 0 2 0 0 36 61 64 1.95
+4 0 2 0 0 36 62 64 2.1
+4 0 2 0 0 36 63 64 2.25
+4 0 2 0 0 36 64 64 2.4
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 26 64 3.3
+4 0 1 0 0 36 28 64 3
+4 0 1 0 0 36 30 64 2.7
+4 0 1 0 0 36 32 64 2.4
+4 0 1 0 0 36 34 64 2.1
+4 0 1 0 0 36 36 64 1.8
+4 0 1 0 0 36 38 64 1.5
+4 0 1 0 0 36 40 64 1.2
+4 0 1 0 0 36 42 64 0.9
+4 0 1 0 0 36 44 64 0.6
+4 0 1 0 0 36 46 64 0.3
+4 0 1 0 0 36 48 64 6.2803698347351e-16
+4 0 1 0 0 36 50 64 0.3
+4 0 1 0 0 36 52 64 0.6
+4 0 1 0 0 36 54 64 0.899999999999999
+4 0 1 0 0 36 56 64 1.2
+4 0 1 0 0 36 58 64 1.5
+4 0 1 0 0 36 60 64 1.8
+4 0 1 0 0 36 62 64 2.1
+4 0 1 0 0 36 64 64 2.4
+4 0 1 0 0 36 66 64 2.7
+4 0 1 0 0 36 68 64 3
+4 0 1 0 0 36 70 64 3.3
+4 0 1 0 0 36 72 64 3.6
+4 0 1 0 0 36 74 64 3.9
+4 0 1 0 0 36 76 64 4.2
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 0 64 7.2
+4 0 0 0 0 36 4 64 6.6
+4 0 0 0 0 36 8 64 6
+4 0 0 0 0 36 12 64 5.4
+4 0 0 0 0 36 16 64 4.8
+4 0 0 0 0 36 20 64 4.2
+4 0 0 0 0 36 24 64 3.6
+4 0 0 0 0 36 28 64 3
+4 0 0 0 0 36 32 64 2.4
+4 0 0 0 0 36 36 64 1.8
+4 0 0 0 0 36 40 64 1.2
+4 0 0 0 0 36 44 64 0.6
+4 0 0 0 0 36 48 64 6.2803698347351e-16
+4 0 0 0 0 36 52 64 0.6
+4 0 0 0 0 36 56 64 1.2
+4 0 0 0 0 36 60 64 1.8
+4 0 0 0 0 36 64 64 2.4
+4 0 0 0 0 36 68 64 3
+4 0 0 0 0 36 72 64 3.6
+4 0 0 0 0 36 76 64 4.2
+4 0 0 0 0 36 80 64 4.8
+4 0 0 0 0 36 84 64 5.4
+4 0 0 0 0 36 88 64 6
+4 0 0 0 0 36 92 64 6.6
+4 0 0 0 0 36 96 64 7.2
+4 0 0 0 0 36 100 64 7.8
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 39 64 1.35
+5 0 2 0 0 36 40 64 1.2
+5 0 2 0 0 36 41 64 1.05
+5 0 2 0 0 36 42 64 0.9
+5 0 2 0 0 36 43 64 0.75
+5 0 2 0 0 36 44 64 0.6
+5 0 2 0 0 36 45 64 0.45
+5 0 2 0 0 36 46 64 0.3
+5 0 2 0 0 36 47 64 0.15
+5 0 2 0 0 36 48 64 6.2803698347351e-16
+5 0 2 0 0 36 49 64 0.15
+5 0 2 0 0 36 50 64 0.3
+5 0 2 0 0 36 51 64 0.45
+5 0 2 0 0 36 52 64 0.6
+5 0 2 0 0 36 53 64 0.75
+5 0 2 0 0 36 54 64 0.899999999999999
+5 0 2 0 0 36 55 64 1.05
+5 0 2 0 0 36 56 64 1.2
+5 0 2 0 0 36 57 64 1.35
+5 0 2 0 0 36 58 64 1.5
+5 0 2 0 0 36 59 64 1.65
+5 0 2 0 0 36 60 64 1.8
+5 0 2 0 0 36 61 64 1.95
+5 0 2 0 0 36 62 64 2.1
+5 0 2 0 0 36 63 64 2.25
+5 0 2 0 0 36 64 64 2.4
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 39 64 1.35
+6 0 2 0 0 36 40 64 1.2
+6 0 2 0 0 36 41 64 1.05
+6 0 2 0 0 36 42 64 0.9
+6 0 2 0 0 36 43 64 0.75
+6 0 2 0 0 36 44 64 0.6
+6 0 2 0 0 36 45 64 0.45
+6 0 2 0 0 36 46 64 0.3
+6 0 2 0 0 36 47 64 0.15
+6 0 2 0 0 36 48 64 6.2803698347351e-16
+6 0 2 0 0 36 49 64 0.15
+6 0 2 0 0 36 50 64 0.3
+6 0 2 0 0 36 51 64 0.45
+6 0 2 0 0 36 52 64 0.6
+6 0 2 0 0 36 53 64 0.75
+6 0 2 0 0 36 54 64 0.899999999999999
+6 0 2 0 0 36 55 64 1.05
+6 0 2 0 0 36 56 64 1.2
+6 0 2 0 0 36 57 64 1.35
+6 0 2 0 0 36 58 64 1.5
+6 0 2 0 0 36 59 64 1.65
+6 0 2 0 0 36 60 64 1.8
+6 0 2 0 0 36 61 64 1.95
+6 0 2 0 0 36 62 64 2.1
+6 0 2 0 0 36 63 64 2.25
+6 0 2 0 0 36 64 64 2.4
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 26 64 3.3
+6 0 1 0 0 36 28 64 3
+6 0 1 0 0 36 30 64 2.7
+6 0 1 0 0 36 32 64 2.4
+6 0 1 0 0 36 34 64 2.1
+6 0 1 0 0 36 36 64 1.8
+6 0 1 0 0 36 38 64 1.5
+6 0 1 0 0 36 40 64 1.2
+6 0 1 0 0 36 42 64 0.9
+6 0 1 0 0 36 44 64 0.6
+6 0 1 0 0 36 46 64 0.3
+6 0 1 0 0 36 48 64 6.2803698347351e-16
+6 0 1 0 0 36 50 64 0.3
+6 0 1 0 0 36 52 64 0.6
+6 0 1 0 0 36 54 64 0.899999999999999
+6 0 1 0 0 36 56 64 1.2
+6 0 1 0 0 36 58 64 1.5
+6 0 1 0 0 36 60 64 1.8
+6 0 1 0 0 36 62 64 2.1
+6 0 1 0 0 36 64 64 2.4
+6 0 1 0 0 36 66 64 2.7
+6 0 1 0 0 36 68 64 3
+6 0 1 0 0 36 70 64 3.3
+6 0 1 0 0 36 72 64 3.6
+6 0 1 0 0 36 74 64 3.9
+6 0 1 0 0 36 76 64 4.2
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 39 64 1.35
+7 0 2 0 0 36 40 64 1.2
+7 0 2 0 0 36 41 64 1.05
+7 0 2 0 0 36 42 64 0.9
+7 0 2 0 0 36 43 64 0.75
+7 0 2 0 0 36 44 64 0.6
+7 0 2 0 0 36 45 64 0.45
+7 0 2 0 0 36 46 64 0.3
+7 0 2 0 0 36 47 64 0.15
+7 0 2 0 0 36 48 64 6.2803698347351e-16
+7 0 2 0 0 36 49 64 0.15
+7 0 2 0 0 36 50 64 0.3
+7 0 2 0 0 36 51 64 0.45
+7 0 2 0 0 36 52 64 0.6
+7 0 2 0 0 36 53 64 0.75
+7 0 2 0 0 36 54 64 0.899999999999999
+7 0 2 0 0 36 55 64 1.05
+7 0 2 0 0 36 56 64 1.2
+7 0 2 0 0 36 57 64 1.35
+7 0 2 0 0 36 58 64 1.5
+7 0 2 0 0 36 59 64 1.65
+7 0 2 0 0 36 60 64 1.8
+7 0 2 0 0 36 61 64 1.95
+7 0 2 0 0 36 62 64 2.1
+7 0 2 0 0 36 63 64 2.25
+7 0 2 0 0 36 64 64 2.4
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 39 64 1.35
+8 0 2 0 0 36 40 64 1.2
+8 0 2 0 0 36 41 64 1.05
+8 0 2 0 0 36 42 64 0.9
+8 0 2 0 0 36 43 64 0.75
+8 0 2 0 0 36 44 64 0.6
+8 0 2 0 0 36 45 64 0.45
+8 0 2 0 0 36 46 64 0.3
+8 0 2 0 0 36 47 64 0.15
+8 0 2 0 0 36 48 64 6.2803698347351e-16
+8 0 2 0 0 36 49 64 0.15
+8 0 2 0 0 36 50 64 0.3
+8 0 2 0 0 36 51 64 0.45
+8 0 2 0 0 36 52 64 0.6
+8 0 2 0 0 36 53 64 0.75
+8 0 2 0 0 36 54 64 0.899999999999999
+8 0 2 0 0 36 55 64 1.05
+8 0 2 0 0 36 56 64 1.2
+8 0 2 0 0 36 57 64 1.35
+8 0 2 0 0 36 58 64 1.5
+8 0 2 0 0 36 59 64 1.65
+8 0 2 0 0 36 60 64 1.8
+8 0 2 0 0 36 61 64 1.95
+8 0 2 0 0 36 62 64 2.1
+8 0 2 0 0 36 63 64 2.25
+8 0 2 0 0 36 64 64 2.4
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 26 64 3.3
+8 0 1 0 0 36 28 64 3
+8 0 1 0 0 36 30 64 2.7
+8 0 1 0 0 36 32 64 2.4
+8 0 1 0 0 36 34 64 2.1
+8 0 1 0 0 36 36 64 1.8
+8 0 1 0 0 36 38 64 1.5
+8 0 1 0 0 36 40 64 1.2
+8 0 1 0 0 36 42 64 0.9
+8 0 1 0 0 36 44 64 0.6
+8 0 1 0 0 36 46 64 0.3
+8 0 1 0 0 36 48 64 6.2803698347351e-16
+8 0 1 0 0 36 50 64 0.3
+8 0 1 0 0 36 52 64 0.6
+8 0 1 0 0 36 54 64 0.899999999999999
+8 0 1 0 0 36 56 64 1.2
+8 0 1 0 0 36 58 64 1.5
+8 0 1 0 0 36 60 64 1.8
+8 0 1 0 0 36 62 64 2.1
+8 0 1 0 0 36 64 64 2.4
+8 0 1 0 0 36 66 64 2.7
+8 0 1 0 0 36 68 64 3
+8 0 1 0 0 36 70 64 3.3
+8 0 1 0 0 36 72 64 3.6
+8 0 1 0 0 36 74 64 3.9
+8 0 1 0 0 36 76 64 4.2
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 0 64 7.2
+8 0 0 0 0 36 4 64 6.6
+8 0 0 0 0 36 8 64 6
+8 0 0 0 0 36 12 64 5.4
+8 0 0 0 0 36 16 64 4.8
+8 0 0 0 0 36 20 64 4.2
+8 0 0 0 0 36 24 64 3.6
+8 0 0 0 0 36 28 64 3
+8 0 0 0 0 36 32 64 2.4
+8 0 0 0 0 36 36 64 1.8
+8 0 0 0 0 36 40 64 1.2
+8 0 0 0 0 36 44 64 0.6
+8 0 0 0 0 36 48 64 6.2803698347351e-16
+8 0 0 0 0 36 52 64 0.6
+8 0 0 0 0 36 56 64 1.2
+8 0 0 0 0 36 60 64 1.8
+8 0 0 0 0 36 64 64 2.4
+8 0 0 0 0 36 68 64 3
+8 0 0 0 0 36 72 64 3.6
+8 0 0 0 0 36 76 64 4.2
+8 0 0 0 0 36 80 64 4.8
+8 0 0 0 0 36 84 64 5.4
+8 0 0 0 0 36 88 64 6
+8 0 0 0 0 36 92 64 6.6
+8 0 0 0 0 36 96 64 7.2
+8 0 0 0 0 36 100 64 7.8
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 39 64 1.35
+9 0 2 0 0 36 40 64 1.2
+9 0 2 0 0 36 41 64 1.05
+9 0 2 0 0 36 42 64 0.9
+9 0 2 0 0 36 43 64 0.75
+9 0 2 0 0 36 44 64 0.6
+9 0 2 0 0 36 45 64 0.45
+9 0 2 0 0 36 46 64 0.3
+9 0 2 0 0 36 47 64 0.15
+9 0 2 0 0 36 48 64 6.2803698347351e-16
+9 0 2 0 0 36 49 64 0.15
+9 0 2 0 0 36 50 64 0.3
+9 0 2 0 0 36 51 64 0.45
+9 0 2 0 0 36 52 64 0.6
+9 0 2 0 0 36 53 64 0.75
+9 0 2 0 0 36 54 64 0.899999999999999
+9 0 2 0 0 36 55 64 1.05
+9 0 2 0 0 36 56 64 1.2
+9 0 2 0 0 36 57 64 1.35
+9 0 2 0 0 36 58 64 1.5
+9 0 2 0 0 36 59 64 1.65
+9 0 2 0 0 36 60 64 1.8
+9 0 2 0 0 36 61 64 1.95
+9 0 2 0 0 36 62 64 2.1
+9 0 2 0 0 36 63 64 2.25
+9 0 2 0 0 36 64 64 2.4
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 39 64 1.35
+10 0 2 0 0 36 40 64 1.2
+10 0 2 0 0 36 41 64 1.05
+10 0 2 0 0 36 42 64 0.9
+10 0 2 0 0 36 43 64 0.75
+10 0 2 0 0 36 44 64 0.6
+10 0 2 0 0 36 45 64 0.45
+10 0 2 0 0 36 46 64 0.3
+10 0 2 0 0 36 47 64 0.15
+10 0 2 0 0 36 48 64 6.2803698347351e-16
+10 0 2 0 0 36 49 64 0.15
+10 0 2 0 0 36 50 64 0.3
+10 0 2 0 0 36 51 64 0.45
+10 0 2 0 0 36 52 64 0.6
+10 0 2 0 0 36 53 64 0.75
+10 0 2 0 0 36 54 64 0.899999999999999
+10 0 2 0 0 36 55 64 1.05
+10 0 2 0 0 36 56 64 1.2
+10 0 2 0 0 36 57 64 1.35
+10 0 2 0 0 36 58 64 1.5
+10 0 2 0 0 36 59 64 1.65
+10 0 2 0 0 36 60 64 1.8
+10 0 2 0 0 36 61 64 1.95
+10 0 2 0 0 36 62 64 2.1
+10 0 2 0 0 36 63 64 2.25
+10 0 2 0 0 36 64 64 2.4
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 26 64 3.3
+10 0 1 0 0 36 28 64 3
+10 0 1 0 0 36 30 64 2.7
+10 0 1 0 0 36 32 64 2.4
+10 0 1 0 0 36 34 64 2.1
+10 0 1 0 0 36 36 64 1.8
+10 0 1 0 0 36 38 64 1.5
+10 0 1 0 0 36 40 64 1.2
+10 0 1 0 0 36 42 64 0.9
+10 0 1 0 0 36 44 64 0.6
+10 0 1 0 0 36 46 64 0.3
+10 0 1 0 0 36 48 64 6.2803698347351e-16
+10 0 1 0 0 36 50 64 0.3
+10 0 1 0 0 36 52 64 0.6
+10 0 1 0 0 36 54 64 0.899999999999999
+10 0 1 0 0 36 56 64 1.2
+10 0 1 0 0 36 58 64 1.5
+10 0 1 0 0 36 60 64 1.8
+10 0 1 0 0 36 62 64 2.1
+10 0 1 0 0 36 64 64 2.4
+10 0 1 0 0 36 66 64 2.7
+10 0 1 0 0 36 68 64 3
+10 0 1 0 0 36 70 64 3.3
+10 0 1 0 0 36 72 64 3.6
+10 0 1 0 0 36 74 64 3.9
+10 0 1 0 0 36 76 64 4.2
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 39 64 1.35
+11 0 2 0 0 36 40 64 1.2
+11 0 2 0 0 36 41 64 1.05
+11 0 2 0 0 36 42 64 0.9
+11 0 2 0 0 36 43 64 0.75
+11 0 2 0 0 36 44 64 0.6
+11 0 2 0 0 36 45 64 0.45
+11 0 2 0 0 36 46 64 0.3
+11 0 2 0 0 36 47 64 0.15
+11 0 2 0 0 36 48 64 6.2803698347351e-16
+11 0 2 0 0 36 49 64 0.15
+11 0 2 0 0 36 50 64 0.3
+11 0 2 0 0 36 51 64 0.45
+11 0 2 0 0 36 52 64 0.6
+11 0 2 0 0 36 53 64 0.75
+11 0 2 0 0 36 54 64 0.899999999999999
+11 0 2 0 0 36 55 64 1.05
+11 0 2 0 0 36 56 64 1.2
+11 0 2 0 0 36 57 64 1.35
+11 0 2 0 0 36 58 64 1.5
+11 0 2 0 0 36 59 64 1.65
+11 0 2 0 0 36 60 64 1.8
+11 0 2 0 0 36 61 64 1.95
+11 0 2 0 0 36 62 64 2.1
+11 0 2 0 0 36 63 64 2.25
+11 0 2 0 0 36 64 64 2.4
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 39 64 1.35
+12 0 2 0 0 36 40 64 1.2
+12 0 2 0 0 36 41 64 1.05
+12 0 2 0 0 36 42 64 0.9
+12 0 2 0 0 36 43 64 0.75
+12 0 2 0 0 36 44 64 0.6
+12 0 2 0 0 36 45 64 0.45
+12 0 2 0 0 36 46 64 0.3
+12 0 2 0 0 36 47 64 0.15
+12 0 2 0 0 36 48 64 6.2803698347351e-16
+12 0 2 0 0 36 49 64 0.15
+12 0 2 0 0 36 50 64 0.3
+12 0 2 0 0 36 51 64 0.45
+12 0 2 0 0 36 52 64 0.6
+12 0 2 0 0 36 53 64 0.75
+12 0 2 0 0 36 54 64 0.899999999999999
+12 0 2 0 0 36 55 64 1.05
+12 0 2 0 0 36 56 64 1.2
+12 0 2 0 0 36 57 64 1.35
+12 0 2 0 0 36 58 64 1.5
+12 0 2 0 0 36 59 64 1.65
+12 0 2 0 0 36 60 64 1.8
+12 0 2 0 0 36 61 64 1.95
+12 0 2 0 0 36 62 64 2.1
+12 0 2 0 0 36 63 64 2.25
+12 0 2 0 0 36 64 64 2.4
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 26 64 3.3
+12 0 1 0 0 36 28 64 3
+12 0 1 0 0 36 30 64 2.7
+12 0 1 0 0 36 32 64 2.4
+12 0 1 0 0 36 34 64 2.1
+12 0 1 0 0 36 36 64 1.8
+12 0 1 0 0 36 38 64 1.5
+12 0 1 0 0 36 40 64 1.2
+12 0 1 0 0 36 42 64 0.9
+12 0 1 0 0 36 44 64 0.6
+12 0 1 0 0 36 46 64 0.3
+12 0 1 0 0 36 48 64 6.2803698347351e-16
+12 0 1 0 0 36 50 64 0.3
+12 0 1 0 0 36 52 64 0.6
+12 0 1 0 0 36 54 64 0.899999999999999
+12 0 1 0 0 36 56 64 1.2
+12 0 1 0 0 36 58 64 1.5
+12 0 1 0 0 36 60 64 1.8
+12 0 1 0 0 36 62 64 2.1
+12 0 1 0 0 36 64 64 2.4
+12 0 1 0 0 36 66 64 2.7
+12 0 1 0 0 36 68 64 3
+12 0 1 0 0 36 70 64 3.3
+12 0 1 0 0 36 72 64 3.6
+12 0 1 0 0 36 74 64 3.9
+12 0 1 0 0 36 76 64 4.2
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 0 64 7.2
+12 0 0 0 0 36 4 64 6.6
+12 0 0 0 0 36 8 64 6
+12 0 0 0 0 36 12 64 5.4
+12 0 0 0 0 36 16 64 4.8
+12 0 0 0 0 36 20 64 4.2
+12 0 0 0 0 36 24 64 3.6
+12 0 0 0 0 36 28 64 3
+12 0 0 0 0 36 32 64 2.4
+12 0 0 0 0 36 36 64 1.8
+12 0 0 0 0 36 40 64 1.2
+12 0 0 0 0 36 44 64 0.6
+12 0 0 0 0 36 48 64 6.2803698347351e-16
+12 0 0 0 0 36 52 64 0.6
+12 0 0 0 0 36 56 64 1.2
+12 0 0 0 0 36 60 64 1.8
+12 0 0 0 0 36 64 64 2.4
+12 0 0 0 0 36 68 64 3
+12 0 0 0 0 36 72 64 3.6
+12 0 0 0 0 36 76 64 4.2
+12 0 0 0 0 36 80 64 4.8
+12 0 0 0 0 36 84 64 5.4
+12 0 0 0 0 36 88 64 6
+12 0 0 0 0 36 92 64 6.6
+12 0 0 0 0 36 96 64 7.2
+12 0 0 0 0 36 100 64 7.8
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 39 64 1.35
+13 0 2 0 0 36 40 64 1.2
+13 0 2 0 0 36 41 64 1.05
+13 0 2 0 0 36 42 64 0.9
+13 0 2 0 0 36 43 64 0.75
+13 0 2 0 0 36 44 64 0.6
+13 0 2 0 0 36 45 64 0.45
+13 0 2 0 0 36 46 64 0.3
+13 0 2 0 0 36 47 64 0.15
+13 0 2 0 0 36 48 64 6.2803698347351e-16
+13 0 2 0 0 36 49 64 0.15
+13 0 2 0 0 36 50 64 0.3
+13 0 2 0 0 36 51 64 0.45
+13 0 2 0 0 36 52 64 0.6
+13 0 2 0 0 36 53 64 0.75
+13 0 2 0 0 36 54 64 0.899999999999999
+13 0 2 0 0 36 55 64 1.05
+13 0 2 0 0 36 56 64 1.2
+13 0 2 0 0 36 57 64 1.35
+13 0 2 0 0 36 58 64 1.5
+13 0 2 0 0 36 59 64 1.65
+13 0 2 0 0 36 60 64 1.8
+13 0 2 0 0 36 61 64 1.95
+13 0 2 0 0 36 62 64 2.1
+13 0 2 0 0 36 63 64 2.25
+13 0 2 0 0 36 64 64 2.4
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 39 64 1.35
+14 0 2 0 0 36 40 64 1.2
+14 0 2 0 0 36 41 64 1.05
+14 0 2 0 0 36 42 64 0.9
+14 0 2 0 0 36 43 64 0.75
+14 0 2 0 0 36 44 64 0.6
+14 0 2 0 0 36 45 64 0.45
+14 0 2 0 0 36 46 64 0.3
+14 0 2 0 0 36 47 64 0.15
+14 0 2 0 0 36 48 64 6.2803698347351e-16
+14 0 2 0 0 36 49 64 0.15
+14 0 2 0 0 36 50 64 0.3
+14 0 2 0 0 36 51 64 0.45
+14 0 2 0 0 36 52 64 0.6
+14 0 2 0 0 36 53 64 0.75
+14 0 2 0 0 36 54 64 0.899999999999999
+14 0 2 0 0 36 55 64 1.05
+14 0 2 0 0 36 56 64 1.2
+14 0 2 0 0 36 57 64 1.35
+14 0 2 0 0 36 58 64 1.5
+14 0 2 0 0 36 59 64 1.65
+14 0 2 0 0 36 60 64 1.8
+14 0 2 0 0 36 61 64 1.95
+14 0 2 0 0 36 62 64 2.1
+14 0 2 0 0 36 63 64 2.25
+14 0 2 0 0 36 64 64 2.4
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 26 64 3.3
+14 0 1 0 0 36 28 64 3
+14 0 1 0 0 36 30 64 2.7
+14 0 1 0 0 36 32 64 2.4
+14 0 1 0 0 36 34 64 2.1
+14 0 1 0 0 36 36 64 1.8
+14 0 1 0 0 36 38 64 1.5
+14 0 1 0 0 36 40 64 1.2
+14 0 1 0 0 36 42 64 0.9
+14 0 1 0 0 36 44 64 0.6
+14 0 1 0 0 36 46 64 0.3
+14 0 1 0 0 36 48 64 6.2803698347351e-16
+14 0 1 0 0 36 50 64 0.3
+14 0 1 0 0 36 52 64 0.6
+14 0 1 0 0 36 54 64 0.899999999999999
+14 0 1 0 0 36 56 64 1.2
+14 0 1 0 0 36 58 64 1.5
+14 0 1 0 0 36 60 64 1.8
+14 0 1 0 0 36 62 64 2.1
+14 0 1 0 0 36 64 64 2.4
+14 0 1 0 0 36 66 64 2.7
+14 0 1 0 0 36 68 64 3
+14 0 1 0 0 36 70 64 3.3
+14 0 1 0 0 36 72 64 3.6
+14 0 1 0 0 36 74 64 3.9
+14 0 1 0 0 36 76 64 4.2
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 39 64 1.35
+15 0 2 0 0 36 40 64 1.2
+15 0 2 0 0 36 41 64 1.05
+15 0 2 0 0 36 42 64 0.9
+15 0 2 0 0 36 43 64 0.75
+15 0 2 0 0 36 44 64 0.6
+15 0 2 0 0 36 45 64 0.45
+15 0 2 0 0 36 46 64 0.3
+15 0 2 0 0 36 47 64 0.15
+15 0 2 0 0 36 48 64 6.2803698347351e-16
+15 0 2 0 0 36 49 64 0.15
+15 0 2 0 0 36 50 64 0.3
+15 0 2 0 0 36 51 64 0.45
+15 0 2 0 0 36 52 64 0.6
+15 0 2 0 0 36 53 64 0.75
+15 0 2 0 0 36 54 64 0.899999999999999
+15 0 2 0 0 36 55 64 1.05
+15 0 2 0 0 36 56 64 1.2
+15 0 2 0 0 36 57 64 1.35
+15 0 2 0 0 36 58 64 1.5
+15 0 2 0 0 36 59 64 1.65
+15 0 2 0 0 36 60 64 1.8
+15 0 2 0 0 36 61 64 1.95
+15 0 2 0 0 36 62 64 2.1
+15 0 2 0 0 36 63 64 2.25
+15 0 2 0 0 36 64 64 2.4
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 39 64 1.35
+16 0 2 0 0 36 40 64 1.2
+16 0 2 0 0 36 41 64 1.05
+16 0 2 0 0 36 42 64 0.9
+16 0 2 0 0 36 43 64 0.75
+16 0 2 0 0 36 44 64 0.6
+16 0 2 0 0 36 45 64 0.45
+16 0 2 0 0 36 46 64 0.3
+16 0 2 0 0 36 47 64 0.15
+16 0 2 0 0 36 48 64 6.2803698347351e-16
+16 0 2 0 0 36 49 64 0.15
+16 0 2 0 0 36 50 64 0.3
+16 0 2 0 0 36 51 64 0.45
+16 0 2 0 0 36 52 64 0.6
+16 0 2 0 0 36 53 64 0.75
+16 0 2 0 0 36 54 64 0.899999999999999
+16 0 2 0 0 36 55 64 1.05
+16 0 2 0 0 36 56 64 1.2
+16 0 2 0 0 36 57 64 1.35
+16 0 2 0 0 36 58 64 1.5
+16 0 2 0 0 36 59 64 1.65
+16 0 2 0 0 36 60 64 1.8
+16 0 2 0 0 36 61 64 1.95
+16 0 2 0 0 36 62 64 2.1
+16 0 2 0 0 36 63 64 2.25
+16 0 2 0 0 36 64 64 2.4
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 26 64 3.3
+16 0 1 0 0 36 28 64 3
+16 0 1 0 0 36 30 64 2.7
+16 0 1 0 0 36 32 64 2.4
+16 0 1 0 0 36 34 64 2.1
+16 0 1 0 0 36 36 64 1.8
+16 0 1 0 0 36 38 64 1.5
+16 0 1 0 0 36 40 64 1.2
+16 0 1 0 0 36 42 64 0.9
+16 0 1 0 0 36 44 64 0.6
+16 0 1 0 0 36 46 64 0.3
+16 0 1 0 0 36 48 64 6.2803698347351e-16
+16 0 1 0 0 36 50 64 0.3
+16 0 1 0 0 36 52 64 0.6
+16 0 1 0 0 36 54 64 0.899999999999999
+16 0 1 0 0 36 56 64 1.2
+16 0 1 0 0 36 58 64 1.5
+16 0 1 0 0 36 60 64 1.8
+16 0 1 0 0 36 62 64 2.1
+16 0 1 0 0 36 64 64 2.4
+16 0 1 0 0 36 66 64 2.7
+16 0 1 0 0 36 68 64 3
+16 0 1 0 0 36 70 64 3.3
+16 0 1 0 0 36 72 64 3.6
+16 0 1 0 0 36 74 64 3.9
+16 0 1 0 0 36 76 64 4.2
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 0 64 7.2
+16 0 0 0 0 36 4 64 6.6
+16 0 0 0 0 36 8 64 6
+16 0 0 0 0 36 12 64 5.4
+16 0 0 0 0 36 16 64 4.8
+16 0 0 0 0 36 20 64 4.2
+16 0 0 0 0 36 24 64 3.6
+16 0 0 0 0 36 28 64 3
+16 0 0 0 0 36 32 64 2.4
+16 0 0 0 0 36 36 64 1.8
+16 0 0 0 0 36 40 64 1.2
+16 0 0 0 0 36 44 64 0.6
+16 0 0 0 0 36 48 64 6.2803698347351e-16
+16 0 0 0 0 36 52 64 0.6
+16 0 0 0 0 36 56 64 1.2
+16 0 0 0 0 36 60 64 1.8
+16 0 0 0 0 36 64 64 2.4
+16 0 0 0 0 36 68 64 3
+16 0 0 0 0 36 72 64 3.6
+16 0 0 0 0 36 76 64 4.2
+16 0 0 0 0 36 80 64 4.8
+16 0 0 0 0 36 84 64 5.4
+16 0 0 0 0 36 88 64 6
+16 0 0 0 0 36 92 64 6.6
+16 0 0 0 0 36 96 64 7.2
+16 0 0 0 0 36 100 64 7.8
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 39 64 1.35
+17 0 2 0 0 36 40 64 1.2
+17 0 2 0 0 36 41 64 1.05
+17 0 2 0 0 36 42 64 0.9
+17 0 2 0 0 36 43 64 0.75
+17 0 2 0 0 36 44 64 0.6
+17 0 2 0 0 36 45 64 0.45
+17 0 2 0 0 36 46 64 0.3
+17 0 2 0 0 36 47 64 0.15
+17 0 2 0 0 36 48 64 6.2803698347351e-16
+17 0 2 0 0 36 49 64 0.15
+17 0 2 0 0 36 50 64 0.3
+17 0 2 0 0 36 51 64 0.45
+17 0 2 0 0 36 52 64 0.6
+17 0 2 0 0 36 53 64 0.75
+17 0 2 0 0 36 54 64 0.899999999999999
+17 0 2 0 0 36 55 64 1.05
+17 0 2 0 0 36 56 64 1.2
+17 0 2 0 0 36 57 64 1.35
+17 0 2 0 0 36 58 64 1.5
+17 0 2 0 0 36 59 64 1.65
+17 0 2 0 0 36 60 64 1.8
+17 0 2 0 0 36 61 64 1.95
+17 0 2 0 0 36 62 64 2.1
+17 0 2 0 0 36 63 64 2.25
+17 0 2 0 0 36 64 64 2.4
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 39 64 1.35
+18 0 2 0 0 36 40 64 1.2
+18 0 2 0 0 36 41 64 1.05
+18 0 2 0 0 36 42 64 0.9
+18 0 2 0 0 36 43 64 0.75
+18 0 2 0 0 36 44 64 0.6
+18 0 2 0 0 36 45 64 0.45
+18 0 2 0 0 36 46 64 0.3
+18 0 2 0 0 36 47 64 0.15
+18 0 2 0 0 36 48 64 6.2803698347351e-16
+18 0 2 0 0 36 49 64 0.15
+18 0 2 0 0 36 50 64 0.3
+18 0 2 0 0 36 51 64 0.45
+18 0 2 0 0 36 52 64 0.6
+18 0 2 0 0 36 53 64 0.75
+18 0 2 0 0 36 54 64 0.899999999999999
+18 0 2 0 0 36 55 64 1.05
+18 0 2 0 0 36 56 64 1.2
+18 0 2 0 0 36 57 64 1.35
+18 0 2 0 0 36 58 64 1.5
+18 0 2 0 0 36 59 64 1.65
+18 0 2 0 0 36 60 64 1.8
+18 0 2 0 0 36 61 64 1.95
+18 0 2 0 0 36 62 64 2.1
+18 0 2 0 0 36 63 64 2.25
+18 0 2 0 0 36 64 64 2.4
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 26 64 3.3
+18 0 1 0 0 36 28 64 3
+18 0 1 0 0 36 30 64 2.7
+18 0 1 0 0 36 32 64 2.4
+18 0 1 0 0 36 34 64 2.1
+18 0 1 0 0 36 36 64 1.8
+18 0 1 0 0 36 38 64 1.5
+18 0 1 0 0 36 40 64 1.2
+18 0 1 0 0 36 42 64 0.9
+18 0 1 0 0 36 44 64 0.6
+18 0 1 0 0 36 46 64 0.3
+18 0 1 0 0 36 48 64 6.2803698347351e-16
+18 0 1 0 0 36 50 64 0.3
+18 0 1 0 0 36 52 64 0.6
+18 0 1 0 0 36 54 64 0.899999999999999
+18 0 1 0 0 36 56 64 1.2
+18 0 1 0 0 36 58 64 1.5
+18 0 1 0 0 36 60 64 1.8
+18 0 1 0 0 36 62 64 2.1
+18 0 1 0 0 36 64 64 2.4
+18 0 1 0 0 36 66 64 2.7
+18 0 1 0 0 36 68 64 3
+18 0 1 0 0 36 70 64 3.3
+18 0 1 0 0 36 72 64 3.6
+18 0 1 0 0 36 74 64 3.9
+18 0 1 0 0 36 76 64 4.2
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 39 64 1.35
+19 0 2 0 0 36 40 64 1.2
+19 0 2 0 0 36 41 64 1.05
+19 0 2 0 0 36 42 64 0.9
+19 0 2 0 0 36 43 64 0.75
+19 0 2 0 0 36 44 64 0.6
+19 0 2 0 0 36 45 64 0.45
+19 0 2 0 0 36 46 64 0.3
+19 0 2 0 0 36 47 64 0.15
+19 0 2 0 0 36 48 64 6.2803698347351e-16
+19 0 2 0 0 36 49 64 0.15
+19 0 2 0 0 36 50 64 0.3
+19 0 2 0 0 36 51 64 0.45
+19 0 2 0 0 36 52 64 0.6
+19 0 2 0 0 36 53 64 0.75
+19 0 2 0 0 36 54 64 0.899999999999999
+19 0 2 0 0 36 55 64 1.05
+19 0 2 0 0 36 56 64 1.2
+19 0 2 0 0 36 57 64 1.35
+19 0 2 0 0 36 58 64 1.5
+19 0 2 0 0 36 59 64 1.65
+19 0 2 0 0 36 60 64 1.8
+19 0 2 0 0 36 61 64 1.95
+19 0 2 0 0 36 62 64 2.1
+19 0 2 0 0 36 63 64 2.25
+19 0 2 0 0 36 64 64 2.4
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 39 64 1.35
+20 0 2 0 0 36 40 64 1.2
+20 0 2 0 0 36 41 64 1.05
+20 0 2 0 0 36 42 64 0.9
+20 0 2 0 0 36 43 64 0.75
+20 0 2 0 0 36 44 64 0.6
+20 0 2 0 0 36 45 64 0.45
+20 0 2 0 0 36 46 64 0.3
+20 0 2 0 0 36 47 64 0.15
+20 0 2 0 0 36 48 64 6.2803698347351e-16
+20 0 2 0 0 36 49 64 0.15
+20 0 2 0 0 36 50 64 0.3
+20 0 2 0 0 36 51 64 0.45
+20 0 2 0 0 36 52 64 0.6
+20 0 2 0 0 36 53 64 0.75
+20 0 2 0 0 36 54 64 0.899999999999999
+20 0 2 0 0 36 55 64 1.05
+20 0 2 0 0 36 56 64 1.2
+20 0 2 0 0 36 57 64 1.35
+20 0 2 0 0 36 58 64 1.5
+20 0 2 0 0 36 59 64 1.65
+20 0 2 0 0 36 60 64 1.8
+20 0 2 0 0 36 61 64 1.95
+20 0 2 0 0 36 62 64 2.1
+20 0 2 0 0 36 63 64 2.25
+20 0 2 0 0 36 64 64 2.4
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 26 64 3.3
+20 0 1 0 0 36 28 64 3
+20 0 1 0 0 36 30 64 2.7
+20 0 1 0 0 36 32 64 2.4
+20 0 1 0 0 36 34 64 2.1
+20 0 1 0 0 36 36 64 1.8
+20 0 1 0 0 36 38 64 1.5
+20 0 1 0 0 36 40 64 1.2
+20 0 1 0 0 36 42 64 0.9
+20 0 1 0 0 36 44 64 0.6
+20 0 1 0 0 36 46 64 0.3
+20 0 1 0 0 36 48 64 6.2803698347351e-16
+20 0 1 0 0 36 50 64 0.3
+20 0 1 0 0 36 52 64 0.6
+20 0 1 0 0 36 54 64 0.899999999999999
+20 0 1 0 0 36 56 64 1.2
+20 0 1 0 0 36 58 64 1.5
+20 0 1 0 0 36 60 64 1.8
+20 0 1 0 0 36 62 64 2.1
+20 0 1 0 0 36 64 64 2.4
+20 0 1 0 0 36 66 64 2.7
+20 0 1 0 0 36 68 64 3
+20 0 1 0 0 36 70 64 3.3
+20 0 1 0 0 36 72 64 3.6
+20 0 1 0 0 36 74 64 3.9
+20 0 1 0 0 36 76 64 4.2
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 0 64 7.2
+20 0 0 0 0 36 4 64 6.6
+20 0 0 0 0 36 8 64 6
+20 0 0 0 0 36 12 64 5.4
+20 0 0 0 0 36 16 64 4.8
+20 0 0 0 0 36 20 64 4.2
+20 0 0 0 0 36 24 64 3.6
+20 0 0 0 0 36 28 64 3
+20 0 0 0 0 36 32 64 2.4
+20 0 0 0 0 36 36 64 1.8
+20 0 0 0 0 36 40 64 1.2
+20 0 0 0 0 36 44 64 0.6
+20 0 0 0 0 36 48 64 6.2803698347351e-16
+20 0 0 0 0 36 52 64 0.6
+20 0 0 0 0 36 56 64 1.2
+20 0 0 0 0 36 60 64 1.8
+20 0 0 0 0 36 64 64 2.4
+20 0 0 0 0 36 68 64 3
+20 0 0 0 0 36 72 64 3.6
+20 0 0 0 0 36 76 64 4.2
+20 0 0 0 0 36 80 64 4.8
+20 0 0 0 0 36 84 64 5.4
+20 0 0 0 0 36 88 64 6
+20 0 0 0 0 36 92 64 6.6
+20 0 0 0 0 36 96 64 7.2
+20 0 0 0 0 36 100 64 7.8
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 39 64 1.35
+21 0 2 0 0 36 40 64 1.2
+21 0 2 0 0 36 41 64 1.05
+21 0 2 0 0 36 42 64 0.9
+21 0 2 0 0 36 43 64 0.75
+21 0 2 0 0 36 44 64 0.6
+21 0 2 0 0 36 45 64 0.45
+21 0 2 0 0 36 46 64 0.3
+21 0 2 0 0 36 47 64 0.15
+21 0 2 0 0 36 48 64 6.2803698347351e-16
+21 0 2 0 0 36 49 64 0.15
+21 0 2 0 0 36 50 64 0.3
+21 0 2 0 0 36 51 64 0.45
+21 0 2 0 0 36 52 64 0.6
+21 0 2 0 0 36 53 64 0.75
+21 0 2 0 0 36 54 64 0.899999999999999
+21 0 2 0 0 36 55 64 1.05
+21 0 2 0 0 36 56 64 1.2
+21 0 2 0 0 36 57 64 1.35
+21 0 2 0 0 36 58 64 1.5
+21 0 2 0 0 36 59 64 1.65
+21 0 2 0 0 36 60 64 1.8
+21 0 2 0 0 36 61 64 1.95
+21 0 2 0 0 36 62 64 2.1
+21 0 2 0 0 36 63 64 2.25
+21 0 2 0 0 36 64 64 2.4
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 39 64 1.35
+22 0 2 0 0 36 40 64 1.2
+22 0 2 0 0 36 41 64 1.05
+22 0 2 0 0 36 42 64 0.9
+22 0 2 0 0 36 43 64 0.75
+22 0 2 0 0 36 44 64 0.6
+22 0 2 0 0 36 45 64 0.45
+22 0 2 0 0 36 46 64 0.3
+22 0 2 0 0 36 47 64 0.15
+22 0 2 0 0 36 48 64 6.2803698347351e-16
+22 0 2 0 0 36 49 64 0.15
+22 0 2 0 0 36 50 64 0.3
+22 0 2 0 0 36 51 64 0.45
+22 0 2 0 0 36 52 64 0.6
+22 0 2 0 0 36 53 64 0.75
+22 0 2 0 0 36 54 64 0.899999999999999
+22 0 2 0 0 36 55 64 1.05
+22 0 2 0 0 36 56 64 1.2
+22 0 2 0 0 36 57 64 1.35
+22 0 2 0 0 36 58 64 1.5
+22 0 2 0 0 36 59 64 1.65
+22 0 2 0 0 36 60 64 1.8
+22 0 2 0 0 36 61 64 1.95
+22 0 2 0 0 36 62 64 2.1
+22 0 2 0 0 36 63 64 2.25
+22 0 2 0 0 36 64 64 2.4
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 26 64 3.3
+22 0 1 0 0 36 28 64 3
+22 0 1 0 0 36 30 64 2.7
+22 0 1 0 0 36 32 64 2.4
+22 0 1 0 0 36 34 64 2.1
+22 0 1 0 0 36 36 64 1.8
+22 0 1 0 0 36 38 64 1.5
+22 0 1 0 0 36 40 64 1.2
+22 0 1 0 0 36 42 64 0.9
+22 0 1 0 0 36 44 64 0.6
+22 0 1 0 0 36 46 64 0.3
+22 0 1 0 0 36 48 64 6.2803698347351e-16
+22 0 1 0 0 36 50 64 0.3
+22 0 1 0 0 36 52 64 0.6
+22 0 1 0 0 36 54 64 0.899999999999999
+22 0 1 0 0 36 56 64 1.2
+22 0 1 0 0 36 58 64 1.5
+22 0 1 0 0 36 60 64 1.8
+22 0 1 0 0 36 62 64 2.1
+22 0 1 0 0 36 64 64 2.4
+22 0 1 0 0 36 66 64 2.7
+22 0 1 0 0 36 68 64 3
+22 0 1 0 0 36 70 64 3.3
+22 0 1 0 0 36 72 64 3.6
+22 0 1 0 0 36 74 64 3.9
+22 0 1 0 0 36 76 64 4.2
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 39 64 1.35
+23 0 2 0 0 36 40 64 1.2
+23 0 2 0 0 36 41 64 1.05
+23 0 2 0 0 36 42 64 0.9
+23 0 2 0 0 36 43 64 0.75
+23 0 2 0 0 36 44 64 0.6
+23 0 2 0 0 36 45 64 0.45
+23 0 2 0 0 36 46 64 0.3
+23 0 2 0 0 36 47 64 0.15
+23 0 2 0 0 36 48 64 6.2803698347351e-16
+23 0 2 0 0 36 49 64 0.15
+23 0 2 0 0 36 50 64 0.3
+23 0 2 0 0 36 51 64 0.45
+23 0 2 0 0 36 52 64 0.6
+23 0 2 0 0 36 53 64 0.75
+23 0 2 0 0 36 54 64 0.899999999999999
+23 0 2 0 0 36 55 64 1.05
+23 0 2 0 0 36 56 64 1.2
+23 0 2 0 0 36 57 64 1.35
+23 0 2 0 0 36 58 64 1.5
+23 0 2 0 0 36 59 64 1.65
+23 0 2 0 0 36 60 64 1.8
+23 0 2 0 0 36 61 64 1.95
+23 0 2 0 0 36 62 64 2.1
+23 0 2 0 0 36 63 64 2.25
+23 0 2 0 0 36 64 64 2.4
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 39 64 1.35
+24 0 2 0 0 36 40 64 1.2
+24 0 2 0 0 36 41 64 1.05
+24 0 2 0 0 36 42 64 0.9
+24 0 2 0 0 36 43 64 0.75
+24 0 2 0 0 36 44 64 0.6
+24 0 2 0 0 36 45 64 0.45
+24 0 2 0 0 36 46 64 0.3
+24 0 2 0 0 36 47 64 0.15
+24 0 2 0 0 36 48 64 6.2803698347351e-16
+24 0 2 0 0 36 49 64 0.15
+24 0 2 0 0 36 50 64 0.3
+24 0 2 0 0 36 51 64 0.45
+24 0 2 0 0 36 52 64 0.6
+24 0 2 0 0 36 53 64 0.75
+24 0 2 0 0 36 54 64 0.899999999999999
+24 0 2 0 0 36 55 64 1.05
+24 0 2 0 0 36 56 64 1.2
+24 0 2 0 0 36 57 64 1.35
+24 0 2 0 0 36 58 64 1.5
+24 0 2 0 0 36 59 64 1.65
+24 0 2 0 0 36 60 64 1.8
+24 0 2 0 0 36 61 64 1.95
+24 0 2 0 0 36 62 64 2.1
+24 0 2 0 0 36 63 64 2.25
+24 0 2 0 0 36 64 64 2.4
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 26 64 3.3
+24 0 1 0 0 36 28 64 3
+24 0 1 0 0 36 30 64 2.7
+24 0 1 0 0 36 32 64 2.4
+24 0 1 0 0 36 34 64 2.1
+24 0 1 0 0 36 36 64 1.8
+24 0 1 0 0 36 38 64 1.5
+24 0 1 0 0 36 40 64 1.2
+24 0 1 0 0 36 42 64 0.9
+24 0 1 0 0 36 44 64 0.6
+24 0 1 0 0 36 46 64 0.3
+24 0 1 0 0 36 48 64 6.2803698347351e-16
+24 0 1 0 0 36 50 64 0.3
+24 0 1 0 0 36 52 64 0.6
+24 0 1 0 0 36 54 64 0.899999999999999
+24 0 1 0 0 36 56 64 1.2
+24 0 1 0 0 36 58 64 1.5
+24 0 1 0 0 36 60 64 1.8
+24 0 1 0 0 36 62 64 2.1
+24 0 1 0 0 36 64 64 2.4
+24 0 1 0 0 36 66 64 2.7
+24 0 1 0 0 36 68 64 3
+24 0 1 0 0 36 70 64 3.3
+24 0 1 0 0 36 72 64 3.6
+24 0 1 0 0 36 74 64 3.9
+24 0 1 0 0 36 76 64 4.2
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 0 64 7.2
+24 0 0 0 0 36 4 64 6.6
+24 0 0 0 0 36 8 64 6
+24 0 0 0 0 36 12 64 5.4
+24 0 0 0 0 36 16 64 4.8
+24 0 0 0 0 36 20 64 4.2
+24 0 0 0 0 36 24 64 3.6
+24 0 0 0 0 36 28 64 3
+24 0 0 0 0 36 32 64 2.4
+24 0 0 0 0 36 36 64 1.8
+24 0 0 0 0 36 40 64 1.2
+24 0 0 0 0 36 44 64 0.6
+24 0 0 0 0 36 48 64 6.2803698347351e-16
+24 0 0 0 0 36 52 64 0.6
+24 0 0 0 0 36 56 64 1.2
+24 0 0 0 0 36 60 64 1.8
+24 0 0 0 0 36 64 64 2.4
+24 0 0 0 0 36 68 64 3
+24 0 0 0 0 36 72 64 3.6
+24 0 0 0 0 36 76 64 4.2
+24 0 0 0 0 36 80 64 4.8
+24 0 0 0 0 36 84 64 5.4
+24 0 0 0 0 36 88 64 6
+24 0 0 0 0 36 92 64 6.6
+24 0 0 0 0 36 96 64 7.2
+24 0 0 0 0 36 100 64 7.8
+
+
diff --git a/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/spher3d_r.zl b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/spher3d_r.zl
new file mode 100644
index 000000000..6577f6504
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/test/spacetimetoy_periodic_coarse_rl3/spher3d_r.zl
@@ -0,0 +1,1757 @@
+# GRID::spher3d_r z (spher3d_r)
+#
+# iteration 0
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 2 0 0 36 48 51 1.95
+0 0 2 0 0 36 48 52 1.8
+0 0 2 0 0 36 48 53 1.65
+0 0 2 0 0 36 48 54 1.5
+0 0 2 0 0 36 48 55 1.35
+0 0 2 0 0 36 48 56 1.2
+0 0 2 0 0 36 48 57 1.05
+0 0 2 0 0 36 48 58 0.9
+0 0 2 0 0 36 48 59 0.75
+0 0 2 0 0 36 48 60 0.6
+0 0 2 0 0 36 48 61 0.45
+0 0 2 0 0 36 48 62 0.3
+0 0 2 0 0 36 48 63 0.15
+0 0 2 0 0 36 48 64 6.2803698347351e-16
+0 0 2 0 0 36 48 65 0.15
+0 0 2 0 0 36 48 66 0.3
+0 0 2 0 0 36 48 67 0.45
+0 0 2 0 0 36 48 68 0.6
+0 0 2 0 0 36 48 69 0.75
+0 0 2 0 0 36 48 70 0.9
+0 0 2 0 0 36 48 71 1.05
+0 0 2 0 0 36 48 72 1.2
+0 0 2 0 0 36 48 73 1.35
+0 0 2 0 0 36 48 74 1.5
+0 0 2 0 0 36 48 75 1.65
+0 0 2 0 0 36 48 76 1.8
+0 0 2 0 0 36 48 77 1.95
+0 0 2 0 0 36 48 78 2.1
+0 0 2 0 0 36 48 79 2.25
+0 0 2 0 0 36 48 80 2.4
+0 0 2 0 0 36 48 81 2.55
+0 0 2 0 0 36 48 82 2.7
+0 0 2 0 0 36 48 83 2.85
+0 0 2 0 0 36 48 84 3
+
+
+# iteration 0
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 1 0 0 36 48 34 4.5
+0 0 1 0 0 36 48 36 4.2
+0 0 1 0 0 36 48 38 3.9
+0 0 1 0 0 36 48 40 3.6
+0 0 1 0 0 36 48 42 3.3
+0 0 1 0 0 36 48 44 3
+0 0 1 0 0 36 48 46 2.7
+0 0 1 0 0 36 48 48 2.4
+0 0 1 0 0 36 48 50 2.1
+0 0 1 0 0 36 48 52 1.8
+0 0 1 0 0 36 48 54 1.5
+0 0 1 0 0 36 48 56 1.2
+0 0 1 0 0 36 48 58 0.9
+0 0 1 0 0 36 48 60 0.6
+0 0 1 0 0 36 48 62 0.3
+0 0 1 0 0 36 48 64 6.2803698347351e-16
+0 0 1 0 0 36 48 66 0.3
+0 0 1 0 0 36 48 68 0.6
+0 0 1 0 0 36 48 70 0.9
+0 0 1 0 0 36 48 72 1.2
+0 0 1 0 0 36 48 74 1.5
+0 0 1 0 0 36 48 76 1.8
+0 0 1 0 0 36 48 78 2.1
+0 0 1 0 0 36 48 80 2.4
+0 0 1 0 0 36 48 82 2.7
+0 0 1 0 0 36 48 84 3
+0 0 1 0 0 36 48 86 3.3
+0 0 1 0 0 36 48 88 3.6
+0 0 1 0 0 36 48 90 3.9
+0 0 1 0 0 36 48 92 4.2
+0 0 1 0 0 36 48 94 4.5
+0 0 1 0 0 36 48 96 4.8
+0 0 1 0 0 36 48 98 5.1
+0 0 1 0 0 36 48 100 5.4
+
+
+# iteration 0
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+0 0 0 0 0 36 48 0 9.6
+0 0 0 0 0 36 48 4 9
+0 0 0 0 0 36 48 8 8.4
+0 0 0 0 0 36 48 12 7.8
+0 0 0 0 0 36 48 16 7.2
+0 0 0 0 0 36 48 20 6.6
+0 0 0 0 0 36 48 24 6
+0 0 0 0 0 36 48 28 5.4
+0 0 0 0 0 36 48 32 4.8
+0 0 0 0 0 36 48 36 4.2
+0 0 0 0 0 36 48 40 3.6
+0 0 0 0 0 36 48 44 3
+0 0 0 0 0 36 48 48 2.4
+0 0 0 0 0 36 48 52 1.8
+0 0 0 0 0 36 48 56 1.2
+0 0 0 0 0 36 48 60 0.6
+0 0 0 0 0 36 48 64 6.2803698347351e-16
+0 0 0 0 0 36 48 68 0.6
+0 0 0 0 0 36 48 72 1.2
+0 0 0 0 0 36 48 76 1.8
+0 0 0 0 0 36 48 80 2.4
+0 0 0 0 0 36 48 84 3
+0 0 0 0 0 36 48 88 3.6
+0 0 0 0 0 36 48 92 4.2
+0 0 0 0 0 36 48 96 4.8
+0 0 0 0 0 36 48 100 5.4
+0 0 0 0 0 36 48 104 6
+0 0 0 0 0 36 48 108 6.6
+0 0 0 0 0 36 48 112 7.2
+0 0 0 0 0 36 48 116 7.8
+0 0 0 0 0 36 48 120 8.4
+0 0 0 0 0 36 48 124 9
+0 0 0 0 0 36 48 128 9.6
+0 0 0 0 0 36 48 132 10.2
+
+
+# iteration 1
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+1 0 2 0 0 36 48 51 1.95
+1 0 2 0 0 36 48 52 1.8
+1 0 2 0 0 36 48 53 1.65
+1 0 2 0 0 36 48 54 1.5
+1 0 2 0 0 36 48 55 1.35
+1 0 2 0 0 36 48 56 1.2
+1 0 2 0 0 36 48 57 1.05
+1 0 2 0 0 36 48 58 0.9
+1 0 2 0 0 36 48 59 0.75
+1 0 2 0 0 36 48 60 0.6
+1 0 2 0 0 36 48 61 0.45
+1 0 2 0 0 36 48 62 0.3
+1 0 2 0 0 36 48 63 0.15
+1 0 2 0 0 36 48 64 6.2803698347351e-16
+1 0 2 0 0 36 48 65 0.15
+1 0 2 0 0 36 48 66 0.3
+1 0 2 0 0 36 48 67 0.45
+1 0 2 0 0 36 48 68 0.6
+1 0 2 0 0 36 48 69 0.75
+1 0 2 0 0 36 48 70 0.9
+1 0 2 0 0 36 48 71 1.05
+1 0 2 0 0 36 48 72 1.2
+1 0 2 0 0 36 48 73 1.35
+1 0 2 0 0 36 48 74 1.5
+1 0 2 0 0 36 48 75 1.65
+1 0 2 0 0 36 48 76 1.8
+1 0 2 0 0 36 48 77 1.95
+1 0 2 0 0 36 48 78 2.1
+1 0 2 0 0 36 48 79 2.25
+1 0 2 0 0 36 48 80 2.4
+1 0 2 0 0 36 48 81 2.55
+1 0 2 0 0 36 48 82 2.7
+1 0 2 0 0 36 48 83 2.85
+1 0 2 0 0 36 48 84 3
+
+
+# iteration 2
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 2 0 0 36 48 51 1.95
+2 0 2 0 0 36 48 52 1.8
+2 0 2 0 0 36 48 53 1.65
+2 0 2 0 0 36 48 54 1.5
+2 0 2 0 0 36 48 55 1.35
+2 0 2 0 0 36 48 56 1.2
+2 0 2 0 0 36 48 57 1.05
+2 0 2 0 0 36 48 58 0.9
+2 0 2 0 0 36 48 59 0.75
+2 0 2 0 0 36 48 60 0.6
+2 0 2 0 0 36 48 61 0.45
+2 0 2 0 0 36 48 62 0.3
+2 0 2 0 0 36 48 63 0.15
+2 0 2 0 0 36 48 64 6.2803698347351e-16
+2 0 2 0 0 36 48 65 0.15
+2 0 2 0 0 36 48 66 0.3
+2 0 2 0 0 36 48 67 0.45
+2 0 2 0 0 36 48 68 0.6
+2 0 2 0 0 36 48 69 0.75
+2 0 2 0 0 36 48 70 0.9
+2 0 2 0 0 36 48 71 1.05
+2 0 2 0 0 36 48 72 1.2
+2 0 2 0 0 36 48 73 1.35
+2 0 2 0 0 36 48 74 1.5
+2 0 2 0 0 36 48 75 1.65
+2 0 2 0 0 36 48 76 1.8
+2 0 2 0 0 36 48 77 1.95
+2 0 2 0 0 36 48 78 2.1
+2 0 2 0 0 36 48 79 2.25
+2 0 2 0 0 36 48 80 2.4
+2 0 2 0 0 36 48 81 2.55
+2 0 2 0 0 36 48 82 2.7
+2 0 2 0 0 36 48 83 2.85
+2 0 2 0 0 36 48 84 3
+
+
+# iteration 2
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+2 0 1 0 0 36 48 34 4.5
+2 0 1 0 0 36 48 36 4.2
+2 0 1 0 0 36 48 38 3.9
+2 0 1 0 0 36 48 40 3.6
+2 0 1 0 0 36 48 42 3.3
+2 0 1 0 0 36 48 44 3
+2 0 1 0 0 36 48 46 2.7
+2 0 1 0 0 36 48 48 2.4
+2 0 1 0 0 36 48 50 2.1
+2 0 1 0 0 36 48 52 1.8
+2 0 1 0 0 36 48 54 1.5
+2 0 1 0 0 36 48 56 1.2
+2 0 1 0 0 36 48 58 0.9
+2 0 1 0 0 36 48 60 0.6
+2 0 1 0 0 36 48 62 0.3
+2 0 1 0 0 36 48 64 6.2803698347351e-16
+2 0 1 0 0 36 48 66 0.3
+2 0 1 0 0 36 48 68 0.6
+2 0 1 0 0 36 48 70 0.9
+2 0 1 0 0 36 48 72 1.2
+2 0 1 0 0 36 48 74 1.5
+2 0 1 0 0 36 48 76 1.8
+2 0 1 0 0 36 48 78 2.1
+2 0 1 0 0 36 48 80 2.4
+2 0 1 0 0 36 48 82 2.7
+2 0 1 0 0 36 48 84 3
+2 0 1 0 0 36 48 86 3.3
+2 0 1 0 0 36 48 88 3.6
+2 0 1 0 0 36 48 90 3.9
+2 0 1 0 0 36 48 92 4.2
+2 0 1 0 0 36 48 94 4.5
+2 0 1 0 0 36 48 96 4.8
+2 0 1 0 0 36 48 98 5.1
+2 0 1 0 0 36 48 100 5.4
+
+
+# iteration 3
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+3 0 2 0 0 36 48 51 1.95
+3 0 2 0 0 36 48 52 1.8
+3 0 2 0 0 36 48 53 1.65
+3 0 2 0 0 36 48 54 1.5
+3 0 2 0 0 36 48 55 1.35
+3 0 2 0 0 36 48 56 1.2
+3 0 2 0 0 36 48 57 1.05
+3 0 2 0 0 36 48 58 0.9
+3 0 2 0 0 36 48 59 0.75
+3 0 2 0 0 36 48 60 0.6
+3 0 2 0 0 36 48 61 0.45
+3 0 2 0 0 36 48 62 0.3
+3 0 2 0 0 36 48 63 0.15
+3 0 2 0 0 36 48 64 6.2803698347351e-16
+3 0 2 0 0 36 48 65 0.15
+3 0 2 0 0 36 48 66 0.3
+3 0 2 0 0 36 48 67 0.45
+3 0 2 0 0 36 48 68 0.6
+3 0 2 0 0 36 48 69 0.75
+3 0 2 0 0 36 48 70 0.9
+3 0 2 0 0 36 48 71 1.05
+3 0 2 0 0 36 48 72 1.2
+3 0 2 0 0 36 48 73 1.35
+3 0 2 0 0 36 48 74 1.5
+3 0 2 0 0 36 48 75 1.65
+3 0 2 0 0 36 48 76 1.8
+3 0 2 0 0 36 48 77 1.95
+3 0 2 0 0 36 48 78 2.1
+3 0 2 0 0 36 48 79 2.25
+3 0 2 0 0 36 48 80 2.4
+3 0 2 0 0 36 48 81 2.55
+3 0 2 0 0 36 48 82 2.7
+3 0 2 0 0 36 48 83 2.85
+3 0 2 0 0 36 48 84 3
+
+
+# iteration 4
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 2 0 0 36 48 51 1.95
+4 0 2 0 0 36 48 52 1.8
+4 0 2 0 0 36 48 53 1.65
+4 0 2 0 0 36 48 54 1.5
+4 0 2 0 0 36 48 55 1.35
+4 0 2 0 0 36 48 56 1.2
+4 0 2 0 0 36 48 57 1.05
+4 0 2 0 0 36 48 58 0.9
+4 0 2 0 0 36 48 59 0.75
+4 0 2 0 0 36 48 60 0.6
+4 0 2 0 0 36 48 61 0.45
+4 0 2 0 0 36 48 62 0.3
+4 0 2 0 0 36 48 63 0.15
+4 0 2 0 0 36 48 64 6.2803698347351e-16
+4 0 2 0 0 36 48 65 0.15
+4 0 2 0 0 36 48 66 0.3
+4 0 2 0 0 36 48 67 0.45
+4 0 2 0 0 36 48 68 0.6
+4 0 2 0 0 36 48 69 0.75
+4 0 2 0 0 36 48 70 0.9
+4 0 2 0 0 36 48 71 1.05
+4 0 2 0 0 36 48 72 1.2
+4 0 2 0 0 36 48 73 1.35
+4 0 2 0 0 36 48 74 1.5
+4 0 2 0 0 36 48 75 1.65
+4 0 2 0 0 36 48 76 1.8
+4 0 2 0 0 36 48 77 1.95
+4 0 2 0 0 36 48 78 2.1
+4 0 2 0 0 36 48 79 2.25
+4 0 2 0 0 36 48 80 2.4
+4 0 2 0 0 36 48 81 2.55
+4 0 2 0 0 36 48 82 2.7
+4 0 2 0 0 36 48 83 2.85
+4 0 2 0 0 36 48 84 3
+
+
+# iteration 4
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 1 0 0 36 48 34 4.5
+4 0 1 0 0 36 48 36 4.2
+4 0 1 0 0 36 48 38 3.9
+4 0 1 0 0 36 48 40 3.6
+4 0 1 0 0 36 48 42 3.3
+4 0 1 0 0 36 48 44 3
+4 0 1 0 0 36 48 46 2.7
+4 0 1 0 0 36 48 48 2.4
+4 0 1 0 0 36 48 50 2.1
+4 0 1 0 0 36 48 52 1.8
+4 0 1 0 0 36 48 54 1.5
+4 0 1 0 0 36 48 56 1.2
+4 0 1 0 0 36 48 58 0.9
+4 0 1 0 0 36 48 60 0.6
+4 0 1 0 0 36 48 62 0.3
+4 0 1 0 0 36 48 64 6.2803698347351e-16
+4 0 1 0 0 36 48 66 0.3
+4 0 1 0 0 36 48 68 0.6
+4 0 1 0 0 36 48 70 0.9
+4 0 1 0 0 36 48 72 1.2
+4 0 1 0 0 36 48 74 1.5
+4 0 1 0 0 36 48 76 1.8
+4 0 1 0 0 36 48 78 2.1
+4 0 1 0 0 36 48 80 2.4
+4 0 1 0 0 36 48 82 2.7
+4 0 1 0 0 36 48 84 3
+4 0 1 0 0 36 48 86 3.3
+4 0 1 0 0 36 48 88 3.6
+4 0 1 0 0 36 48 90 3.9
+4 0 1 0 0 36 48 92 4.2
+4 0 1 0 0 36 48 94 4.5
+4 0 1 0 0 36 48 96 4.8
+4 0 1 0 0 36 48 98 5.1
+4 0 1 0 0 36 48 100 5.4
+
+
+# iteration 4
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+4 0 0 0 0 36 48 0 9.6
+4 0 0 0 0 36 48 4 9
+4 0 0 0 0 36 48 8 8.4
+4 0 0 0 0 36 48 12 7.8
+4 0 0 0 0 36 48 16 7.2
+4 0 0 0 0 36 48 20 6.6
+4 0 0 0 0 36 48 24 6
+4 0 0 0 0 36 48 28 5.4
+4 0 0 0 0 36 48 32 4.8
+4 0 0 0 0 36 48 36 4.2
+4 0 0 0 0 36 48 40 3.6
+4 0 0 0 0 36 48 44 3
+4 0 0 0 0 36 48 48 2.4
+4 0 0 0 0 36 48 52 1.8
+4 0 0 0 0 36 48 56 1.2
+4 0 0 0 0 36 48 60 0.6
+4 0 0 0 0 36 48 64 6.2803698347351e-16
+4 0 0 0 0 36 48 68 0.6
+4 0 0 0 0 36 48 72 1.2
+4 0 0 0 0 36 48 76 1.8
+4 0 0 0 0 36 48 80 2.4
+4 0 0 0 0 36 48 84 3
+4 0 0 0 0 36 48 88 3.6
+4 0 0 0 0 36 48 92 4.2
+4 0 0 0 0 36 48 96 4.8
+4 0 0 0 0 36 48 100 5.4
+4 0 0 0 0 36 48 104 6
+4 0 0 0 0 36 48 108 6.6
+4 0 0 0 0 36 48 112 7.2
+4 0 0 0 0 36 48 116 7.8
+4 0 0 0 0 36 48 120 8.4
+4 0 0 0 0 36 48 124 9
+4 0 0 0 0 36 48 128 9.6
+4 0 0 0 0 36 48 132 10.2
+
+
+# iteration 5
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+5 0 2 0 0 36 48 51 1.95
+5 0 2 0 0 36 48 52 1.8
+5 0 2 0 0 36 48 53 1.65
+5 0 2 0 0 36 48 54 1.5
+5 0 2 0 0 36 48 55 1.35
+5 0 2 0 0 36 48 56 1.2
+5 0 2 0 0 36 48 57 1.05
+5 0 2 0 0 36 48 58 0.9
+5 0 2 0 0 36 48 59 0.75
+5 0 2 0 0 36 48 60 0.6
+5 0 2 0 0 36 48 61 0.45
+5 0 2 0 0 36 48 62 0.3
+5 0 2 0 0 36 48 63 0.15
+5 0 2 0 0 36 48 64 6.2803698347351e-16
+5 0 2 0 0 36 48 65 0.15
+5 0 2 0 0 36 48 66 0.3
+5 0 2 0 0 36 48 67 0.45
+5 0 2 0 0 36 48 68 0.6
+5 0 2 0 0 36 48 69 0.75
+5 0 2 0 0 36 48 70 0.9
+5 0 2 0 0 36 48 71 1.05
+5 0 2 0 0 36 48 72 1.2
+5 0 2 0 0 36 48 73 1.35
+5 0 2 0 0 36 48 74 1.5
+5 0 2 0 0 36 48 75 1.65
+5 0 2 0 0 36 48 76 1.8
+5 0 2 0 0 36 48 77 1.95
+5 0 2 0 0 36 48 78 2.1
+5 0 2 0 0 36 48 79 2.25
+5 0 2 0 0 36 48 80 2.4
+5 0 2 0 0 36 48 81 2.55
+5 0 2 0 0 36 48 82 2.7
+5 0 2 0 0 36 48 83 2.85
+5 0 2 0 0 36 48 84 3
+
+
+# iteration 6
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 2 0 0 36 48 51 1.95
+6 0 2 0 0 36 48 52 1.8
+6 0 2 0 0 36 48 53 1.65
+6 0 2 0 0 36 48 54 1.5
+6 0 2 0 0 36 48 55 1.35
+6 0 2 0 0 36 48 56 1.2
+6 0 2 0 0 36 48 57 1.05
+6 0 2 0 0 36 48 58 0.9
+6 0 2 0 0 36 48 59 0.75
+6 0 2 0 0 36 48 60 0.6
+6 0 2 0 0 36 48 61 0.45
+6 0 2 0 0 36 48 62 0.3
+6 0 2 0 0 36 48 63 0.15
+6 0 2 0 0 36 48 64 6.2803698347351e-16
+6 0 2 0 0 36 48 65 0.15
+6 0 2 0 0 36 48 66 0.3
+6 0 2 0 0 36 48 67 0.45
+6 0 2 0 0 36 48 68 0.6
+6 0 2 0 0 36 48 69 0.75
+6 0 2 0 0 36 48 70 0.9
+6 0 2 0 0 36 48 71 1.05
+6 0 2 0 0 36 48 72 1.2
+6 0 2 0 0 36 48 73 1.35
+6 0 2 0 0 36 48 74 1.5
+6 0 2 0 0 36 48 75 1.65
+6 0 2 0 0 36 48 76 1.8
+6 0 2 0 0 36 48 77 1.95
+6 0 2 0 0 36 48 78 2.1
+6 0 2 0 0 36 48 79 2.25
+6 0 2 0 0 36 48 80 2.4
+6 0 2 0 0 36 48 81 2.55
+6 0 2 0 0 36 48 82 2.7
+6 0 2 0 0 36 48 83 2.85
+6 0 2 0 0 36 48 84 3
+
+
+# iteration 6
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+6 0 1 0 0 36 48 34 4.5
+6 0 1 0 0 36 48 36 4.2
+6 0 1 0 0 36 48 38 3.9
+6 0 1 0 0 36 48 40 3.6
+6 0 1 0 0 36 48 42 3.3
+6 0 1 0 0 36 48 44 3
+6 0 1 0 0 36 48 46 2.7
+6 0 1 0 0 36 48 48 2.4
+6 0 1 0 0 36 48 50 2.1
+6 0 1 0 0 36 48 52 1.8
+6 0 1 0 0 36 48 54 1.5
+6 0 1 0 0 36 48 56 1.2
+6 0 1 0 0 36 48 58 0.9
+6 0 1 0 0 36 48 60 0.6
+6 0 1 0 0 36 48 62 0.3
+6 0 1 0 0 36 48 64 6.2803698347351e-16
+6 0 1 0 0 36 48 66 0.3
+6 0 1 0 0 36 48 68 0.6
+6 0 1 0 0 36 48 70 0.9
+6 0 1 0 0 36 48 72 1.2
+6 0 1 0 0 36 48 74 1.5
+6 0 1 0 0 36 48 76 1.8
+6 0 1 0 0 36 48 78 2.1
+6 0 1 0 0 36 48 80 2.4
+6 0 1 0 0 36 48 82 2.7
+6 0 1 0 0 36 48 84 3
+6 0 1 0 0 36 48 86 3.3
+6 0 1 0 0 36 48 88 3.6
+6 0 1 0 0 36 48 90 3.9
+6 0 1 0 0 36 48 92 4.2
+6 0 1 0 0 36 48 94 4.5
+6 0 1 0 0 36 48 96 4.8
+6 0 1 0 0 36 48 98 5.1
+6 0 1 0 0 36 48 100 5.4
+
+
+# iteration 7
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+7 0 2 0 0 36 48 51 1.95
+7 0 2 0 0 36 48 52 1.8
+7 0 2 0 0 36 48 53 1.65
+7 0 2 0 0 36 48 54 1.5
+7 0 2 0 0 36 48 55 1.35
+7 0 2 0 0 36 48 56 1.2
+7 0 2 0 0 36 48 57 1.05
+7 0 2 0 0 36 48 58 0.9
+7 0 2 0 0 36 48 59 0.75
+7 0 2 0 0 36 48 60 0.6
+7 0 2 0 0 36 48 61 0.45
+7 0 2 0 0 36 48 62 0.3
+7 0 2 0 0 36 48 63 0.15
+7 0 2 0 0 36 48 64 6.2803698347351e-16
+7 0 2 0 0 36 48 65 0.15
+7 0 2 0 0 36 48 66 0.3
+7 0 2 0 0 36 48 67 0.45
+7 0 2 0 0 36 48 68 0.6
+7 0 2 0 0 36 48 69 0.75
+7 0 2 0 0 36 48 70 0.9
+7 0 2 0 0 36 48 71 1.05
+7 0 2 0 0 36 48 72 1.2
+7 0 2 0 0 36 48 73 1.35
+7 0 2 0 0 36 48 74 1.5
+7 0 2 0 0 36 48 75 1.65
+7 0 2 0 0 36 48 76 1.8
+7 0 2 0 0 36 48 77 1.95
+7 0 2 0 0 36 48 78 2.1
+7 0 2 0 0 36 48 79 2.25
+7 0 2 0 0 36 48 80 2.4
+7 0 2 0 0 36 48 81 2.55
+7 0 2 0 0 36 48 82 2.7
+7 0 2 0 0 36 48 83 2.85
+7 0 2 0 0 36 48 84 3
+
+
+# iteration 8
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 2 0 0 36 48 51 1.95
+8 0 2 0 0 36 48 52 1.8
+8 0 2 0 0 36 48 53 1.65
+8 0 2 0 0 36 48 54 1.5
+8 0 2 0 0 36 48 55 1.35
+8 0 2 0 0 36 48 56 1.2
+8 0 2 0 0 36 48 57 1.05
+8 0 2 0 0 36 48 58 0.9
+8 0 2 0 0 36 48 59 0.75
+8 0 2 0 0 36 48 60 0.6
+8 0 2 0 0 36 48 61 0.45
+8 0 2 0 0 36 48 62 0.3
+8 0 2 0 0 36 48 63 0.15
+8 0 2 0 0 36 48 64 6.2803698347351e-16
+8 0 2 0 0 36 48 65 0.15
+8 0 2 0 0 36 48 66 0.3
+8 0 2 0 0 36 48 67 0.45
+8 0 2 0 0 36 48 68 0.6
+8 0 2 0 0 36 48 69 0.75
+8 0 2 0 0 36 48 70 0.9
+8 0 2 0 0 36 48 71 1.05
+8 0 2 0 0 36 48 72 1.2
+8 0 2 0 0 36 48 73 1.35
+8 0 2 0 0 36 48 74 1.5
+8 0 2 0 0 36 48 75 1.65
+8 0 2 0 0 36 48 76 1.8
+8 0 2 0 0 36 48 77 1.95
+8 0 2 0 0 36 48 78 2.1
+8 0 2 0 0 36 48 79 2.25
+8 0 2 0 0 36 48 80 2.4
+8 0 2 0 0 36 48 81 2.55
+8 0 2 0 0 36 48 82 2.7
+8 0 2 0 0 36 48 83 2.85
+8 0 2 0 0 36 48 84 3
+
+
+# iteration 8
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 1 0 0 36 48 34 4.5
+8 0 1 0 0 36 48 36 4.2
+8 0 1 0 0 36 48 38 3.9
+8 0 1 0 0 36 48 40 3.6
+8 0 1 0 0 36 48 42 3.3
+8 0 1 0 0 36 48 44 3
+8 0 1 0 0 36 48 46 2.7
+8 0 1 0 0 36 48 48 2.4
+8 0 1 0 0 36 48 50 2.1
+8 0 1 0 0 36 48 52 1.8
+8 0 1 0 0 36 48 54 1.5
+8 0 1 0 0 36 48 56 1.2
+8 0 1 0 0 36 48 58 0.9
+8 0 1 0 0 36 48 60 0.6
+8 0 1 0 0 36 48 62 0.3
+8 0 1 0 0 36 48 64 6.2803698347351e-16
+8 0 1 0 0 36 48 66 0.3
+8 0 1 0 0 36 48 68 0.6
+8 0 1 0 0 36 48 70 0.9
+8 0 1 0 0 36 48 72 1.2
+8 0 1 0 0 36 48 74 1.5
+8 0 1 0 0 36 48 76 1.8
+8 0 1 0 0 36 48 78 2.1
+8 0 1 0 0 36 48 80 2.4
+8 0 1 0 0 36 48 82 2.7
+8 0 1 0 0 36 48 84 3
+8 0 1 0 0 36 48 86 3.3
+8 0 1 0 0 36 48 88 3.6
+8 0 1 0 0 36 48 90 3.9
+8 0 1 0 0 36 48 92 4.2
+8 0 1 0 0 36 48 94 4.5
+8 0 1 0 0 36 48 96 4.8
+8 0 1 0 0 36 48 98 5.1
+8 0 1 0 0 36 48 100 5.4
+
+
+# iteration 8
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+8 0 0 0 0 36 48 0 9.6
+8 0 0 0 0 36 48 4 9
+8 0 0 0 0 36 48 8 8.4
+8 0 0 0 0 36 48 12 7.8
+8 0 0 0 0 36 48 16 7.2
+8 0 0 0 0 36 48 20 6.6
+8 0 0 0 0 36 48 24 6
+8 0 0 0 0 36 48 28 5.4
+8 0 0 0 0 36 48 32 4.8
+8 0 0 0 0 36 48 36 4.2
+8 0 0 0 0 36 48 40 3.6
+8 0 0 0 0 36 48 44 3
+8 0 0 0 0 36 48 48 2.4
+8 0 0 0 0 36 48 52 1.8
+8 0 0 0 0 36 48 56 1.2
+8 0 0 0 0 36 48 60 0.6
+8 0 0 0 0 36 48 64 6.2803698347351e-16
+8 0 0 0 0 36 48 68 0.6
+8 0 0 0 0 36 48 72 1.2
+8 0 0 0 0 36 48 76 1.8
+8 0 0 0 0 36 48 80 2.4
+8 0 0 0 0 36 48 84 3
+8 0 0 0 0 36 48 88 3.6
+8 0 0 0 0 36 48 92 4.2
+8 0 0 0 0 36 48 96 4.8
+8 0 0 0 0 36 48 100 5.4
+8 0 0 0 0 36 48 104 6
+8 0 0 0 0 36 48 108 6.6
+8 0 0 0 0 36 48 112 7.2
+8 0 0 0 0 36 48 116 7.8
+8 0 0 0 0 36 48 120 8.4
+8 0 0 0 0 36 48 124 9
+8 0 0 0 0 36 48 128 9.6
+8 0 0 0 0 36 48 132 10.2
+
+
+# iteration 9
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+9 0 2 0 0 36 48 51 1.95
+9 0 2 0 0 36 48 52 1.8
+9 0 2 0 0 36 48 53 1.65
+9 0 2 0 0 36 48 54 1.5
+9 0 2 0 0 36 48 55 1.35
+9 0 2 0 0 36 48 56 1.2
+9 0 2 0 0 36 48 57 1.05
+9 0 2 0 0 36 48 58 0.9
+9 0 2 0 0 36 48 59 0.75
+9 0 2 0 0 36 48 60 0.6
+9 0 2 0 0 36 48 61 0.45
+9 0 2 0 0 36 48 62 0.3
+9 0 2 0 0 36 48 63 0.15
+9 0 2 0 0 36 48 64 6.2803698347351e-16
+9 0 2 0 0 36 48 65 0.15
+9 0 2 0 0 36 48 66 0.3
+9 0 2 0 0 36 48 67 0.45
+9 0 2 0 0 36 48 68 0.6
+9 0 2 0 0 36 48 69 0.75
+9 0 2 0 0 36 48 70 0.9
+9 0 2 0 0 36 48 71 1.05
+9 0 2 0 0 36 48 72 1.2
+9 0 2 0 0 36 48 73 1.35
+9 0 2 0 0 36 48 74 1.5
+9 0 2 0 0 36 48 75 1.65
+9 0 2 0 0 36 48 76 1.8
+9 0 2 0 0 36 48 77 1.95
+9 0 2 0 0 36 48 78 2.1
+9 0 2 0 0 36 48 79 2.25
+9 0 2 0 0 36 48 80 2.4
+9 0 2 0 0 36 48 81 2.55
+9 0 2 0 0 36 48 82 2.7
+9 0 2 0 0 36 48 83 2.85
+9 0 2 0 0 36 48 84 3
+
+
+# iteration 10
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 2 0 0 36 48 51 1.95
+10 0 2 0 0 36 48 52 1.8
+10 0 2 0 0 36 48 53 1.65
+10 0 2 0 0 36 48 54 1.5
+10 0 2 0 0 36 48 55 1.35
+10 0 2 0 0 36 48 56 1.2
+10 0 2 0 0 36 48 57 1.05
+10 0 2 0 0 36 48 58 0.9
+10 0 2 0 0 36 48 59 0.75
+10 0 2 0 0 36 48 60 0.6
+10 0 2 0 0 36 48 61 0.45
+10 0 2 0 0 36 48 62 0.3
+10 0 2 0 0 36 48 63 0.15
+10 0 2 0 0 36 48 64 6.2803698347351e-16
+10 0 2 0 0 36 48 65 0.15
+10 0 2 0 0 36 48 66 0.3
+10 0 2 0 0 36 48 67 0.45
+10 0 2 0 0 36 48 68 0.6
+10 0 2 0 0 36 48 69 0.75
+10 0 2 0 0 36 48 70 0.9
+10 0 2 0 0 36 48 71 1.05
+10 0 2 0 0 36 48 72 1.2
+10 0 2 0 0 36 48 73 1.35
+10 0 2 0 0 36 48 74 1.5
+10 0 2 0 0 36 48 75 1.65
+10 0 2 0 0 36 48 76 1.8
+10 0 2 0 0 36 48 77 1.95
+10 0 2 0 0 36 48 78 2.1
+10 0 2 0 0 36 48 79 2.25
+10 0 2 0 0 36 48 80 2.4
+10 0 2 0 0 36 48 81 2.55
+10 0 2 0 0 36 48 82 2.7
+10 0 2 0 0 36 48 83 2.85
+10 0 2 0 0 36 48 84 3
+
+
+# iteration 10
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+10 0 1 0 0 36 48 34 4.5
+10 0 1 0 0 36 48 36 4.2
+10 0 1 0 0 36 48 38 3.9
+10 0 1 0 0 36 48 40 3.6
+10 0 1 0 0 36 48 42 3.3
+10 0 1 0 0 36 48 44 3
+10 0 1 0 0 36 48 46 2.7
+10 0 1 0 0 36 48 48 2.4
+10 0 1 0 0 36 48 50 2.1
+10 0 1 0 0 36 48 52 1.8
+10 0 1 0 0 36 48 54 1.5
+10 0 1 0 0 36 48 56 1.2
+10 0 1 0 0 36 48 58 0.9
+10 0 1 0 0 36 48 60 0.6
+10 0 1 0 0 36 48 62 0.3
+10 0 1 0 0 36 48 64 6.2803698347351e-16
+10 0 1 0 0 36 48 66 0.3
+10 0 1 0 0 36 48 68 0.6
+10 0 1 0 0 36 48 70 0.9
+10 0 1 0 0 36 48 72 1.2
+10 0 1 0 0 36 48 74 1.5
+10 0 1 0 0 36 48 76 1.8
+10 0 1 0 0 36 48 78 2.1
+10 0 1 0 0 36 48 80 2.4
+10 0 1 0 0 36 48 82 2.7
+10 0 1 0 0 36 48 84 3
+10 0 1 0 0 36 48 86 3.3
+10 0 1 0 0 36 48 88 3.6
+10 0 1 0 0 36 48 90 3.9
+10 0 1 0 0 36 48 92 4.2
+10 0 1 0 0 36 48 94 4.5
+10 0 1 0 0 36 48 96 4.8
+10 0 1 0 0 36 48 98 5.1
+10 0 1 0 0 36 48 100 5.4
+
+
+# iteration 11
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+11 0 2 0 0 36 48 51 1.95
+11 0 2 0 0 36 48 52 1.8
+11 0 2 0 0 36 48 53 1.65
+11 0 2 0 0 36 48 54 1.5
+11 0 2 0 0 36 48 55 1.35
+11 0 2 0 0 36 48 56 1.2
+11 0 2 0 0 36 48 57 1.05
+11 0 2 0 0 36 48 58 0.9
+11 0 2 0 0 36 48 59 0.75
+11 0 2 0 0 36 48 60 0.6
+11 0 2 0 0 36 48 61 0.45
+11 0 2 0 0 36 48 62 0.3
+11 0 2 0 0 36 48 63 0.15
+11 0 2 0 0 36 48 64 6.2803698347351e-16
+11 0 2 0 0 36 48 65 0.15
+11 0 2 0 0 36 48 66 0.3
+11 0 2 0 0 36 48 67 0.45
+11 0 2 0 0 36 48 68 0.6
+11 0 2 0 0 36 48 69 0.75
+11 0 2 0 0 36 48 70 0.9
+11 0 2 0 0 36 48 71 1.05
+11 0 2 0 0 36 48 72 1.2
+11 0 2 0 0 36 48 73 1.35
+11 0 2 0 0 36 48 74 1.5
+11 0 2 0 0 36 48 75 1.65
+11 0 2 0 0 36 48 76 1.8
+11 0 2 0 0 36 48 77 1.95
+11 0 2 0 0 36 48 78 2.1
+11 0 2 0 0 36 48 79 2.25
+11 0 2 0 0 36 48 80 2.4
+11 0 2 0 0 36 48 81 2.55
+11 0 2 0 0 36 48 82 2.7
+11 0 2 0 0 36 48 83 2.85
+11 0 2 0 0 36 48 84 3
+
+
+# iteration 12
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 2 0 0 36 48 51 1.95
+12 0 2 0 0 36 48 52 1.8
+12 0 2 0 0 36 48 53 1.65
+12 0 2 0 0 36 48 54 1.5
+12 0 2 0 0 36 48 55 1.35
+12 0 2 0 0 36 48 56 1.2
+12 0 2 0 0 36 48 57 1.05
+12 0 2 0 0 36 48 58 0.9
+12 0 2 0 0 36 48 59 0.75
+12 0 2 0 0 36 48 60 0.6
+12 0 2 0 0 36 48 61 0.45
+12 0 2 0 0 36 48 62 0.3
+12 0 2 0 0 36 48 63 0.15
+12 0 2 0 0 36 48 64 6.2803698347351e-16
+12 0 2 0 0 36 48 65 0.15
+12 0 2 0 0 36 48 66 0.3
+12 0 2 0 0 36 48 67 0.45
+12 0 2 0 0 36 48 68 0.6
+12 0 2 0 0 36 48 69 0.75
+12 0 2 0 0 36 48 70 0.9
+12 0 2 0 0 36 48 71 1.05
+12 0 2 0 0 36 48 72 1.2
+12 0 2 0 0 36 48 73 1.35
+12 0 2 0 0 36 48 74 1.5
+12 0 2 0 0 36 48 75 1.65
+12 0 2 0 0 36 48 76 1.8
+12 0 2 0 0 36 48 77 1.95
+12 0 2 0 0 36 48 78 2.1
+12 0 2 0 0 36 48 79 2.25
+12 0 2 0 0 36 48 80 2.4
+12 0 2 0 0 36 48 81 2.55
+12 0 2 0 0 36 48 82 2.7
+12 0 2 0 0 36 48 83 2.85
+12 0 2 0 0 36 48 84 3
+
+
+# iteration 12
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 1 0 0 36 48 34 4.5
+12 0 1 0 0 36 48 36 4.2
+12 0 1 0 0 36 48 38 3.9
+12 0 1 0 0 36 48 40 3.6
+12 0 1 0 0 36 48 42 3.3
+12 0 1 0 0 36 48 44 3
+12 0 1 0 0 36 48 46 2.7
+12 0 1 0 0 36 48 48 2.4
+12 0 1 0 0 36 48 50 2.1
+12 0 1 0 0 36 48 52 1.8
+12 0 1 0 0 36 48 54 1.5
+12 0 1 0 0 36 48 56 1.2
+12 0 1 0 0 36 48 58 0.9
+12 0 1 0 0 36 48 60 0.6
+12 0 1 0 0 36 48 62 0.3
+12 0 1 0 0 36 48 64 6.2803698347351e-16
+12 0 1 0 0 36 48 66 0.3
+12 0 1 0 0 36 48 68 0.6
+12 0 1 0 0 36 48 70 0.9
+12 0 1 0 0 36 48 72 1.2
+12 0 1 0 0 36 48 74 1.5
+12 0 1 0 0 36 48 76 1.8
+12 0 1 0 0 36 48 78 2.1
+12 0 1 0 0 36 48 80 2.4
+12 0 1 0 0 36 48 82 2.7
+12 0 1 0 0 36 48 84 3
+12 0 1 0 0 36 48 86 3.3
+12 0 1 0 0 36 48 88 3.6
+12 0 1 0 0 36 48 90 3.9
+12 0 1 0 0 36 48 92 4.2
+12 0 1 0 0 36 48 94 4.5
+12 0 1 0 0 36 48 96 4.8
+12 0 1 0 0 36 48 98 5.1
+12 0 1 0 0 36 48 100 5.4
+
+
+# iteration 12
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+12 0 0 0 0 36 48 0 9.6
+12 0 0 0 0 36 48 4 9
+12 0 0 0 0 36 48 8 8.4
+12 0 0 0 0 36 48 12 7.8
+12 0 0 0 0 36 48 16 7.2
+12 0 0 0 0 36 48 20 6.6
+12 0 0 0 0 36 48 24 6
+12 0 0 0 0 36 48 28 5.4
+12 0 0 0 0 36 48 32 4.8
+12 0 0 0 0 36 48 36 4.2
+12 0 0 0 0 36 48 40 3.6
+12 0 0 0 0 36 48 44 3
+12 0 0 0 0 36 48 48 2.4
+12 0 0 0 0 36 48 52 1.8
+12 0 0 0 0 36 48 56 1.2
+12 0 0 0 0 36 48 60 0.6
+12 0 0 0 0 36 48 64 6.2803698347351e-16
+12 0 0 0 0 36 48 68 0.6
+12 0 0 0 0 36 48 72 1.2
+12 0 0 0 0 36 48 76 1.8
+12 0 0 0 0 36 48 80 2.4
+12 0 0 0 0 36 48 84 3
+12 0 0 0 0 36 48 88 3.6
+12 0 0 0 0 36 48 92 4.2
+12 0 0 0 0 36 48 96 4.8
+12 0 0 0 0 36 48 100 5.4
+12 0 0 0 0 36 48 104 6
+12 0 0 0 0 36 48 108 6.6
+12 0 0 0 0 36 48 112 7.2
+12 0 0 0 0 36 48 116 7.8
+12 0 0 0 0 36 48 120 8.4
+12 0 0 0 0 36 48 124 9
+12 0 0 0 0 36 48 128 9.6
+12 0 0 0 0 36 48 132 10.2
+
+
+# iteration 13
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+13 0 2 0 0 36 48 51 1.95
+13 0 2 0 0 36 48 52 1.8
+13 0 2 0 0 36 48 53 1.65
+13 0 2 0 0 36 48 54 1.5
+13 0 2 0 0 36 48 55 1.35
+13 0 2 0 0 36 48 56 1.2
+13 0 2 0 0 36 48 57 1.05
+13 0 2 0 0 36 48 58 0.9
+13 0 2 0 0 36 48 59 0.75
+13 0 2 0 0 36 48 60 0.6
+13 0 2 0 0 36 48 61 0.45
+13 0 2 0 0 36 48 62 0.3
+13 0 2 0 0 36 48 63 0.15
+13 0 2 0 0 36 48 64 6.2803698347351e-16
+13 0 2 0 0 36 48 65 0.15
+13 0 2 0 0 36 48 66 0.3
+13 0 2 0 0 36 48 67 0.45
+13 0 2 0 0 36 48 68 0.6
+13 0 2 0 0 36 48 69 0.75
+13 0 2 0 0 36 48 70 0.9
+13 0 2 0 0 36 48 71 1.05
+13 0 2 0 0 36 48 72 1.2
+13 0 2 0 0 36 48 73 1.35
+13 0 2 0 0 36 48 74 1.5
+13 0 2 0 0 36 48 75 1.65
+13 0 2 0 0 36 48 76 1.8
+13 0 2 0 0 36 48 77 1.95
+13 0 2 0 0 36 48 78 2.1
+13 0 2 0 0 36 48 79 2.25
+13 0 2 0 0 36 48 80 2.4
+13 0 2 0 0 36 48 81 2.55
+13 0 2 0 0 36 48 82 2.7
+13 0 2 0 0 36 48 83 2.85
+13 0 2 0 0 36 48 84 3
+
+
+# iteration 14
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 2 0 0 36 48 51 1.95
+14 0 2 0 0 36 48 52 1.8
+14 0 2 0 0 36 48 53 1.65
+14 0 2 0 0 36 48 54 1.5
+14 0 2 0 0 36 48 55 1.35
+14 0 2 0 0 36 48 56 1.2
+14 0 2 0 0 36 48 57 1.05
+14 0 2 0 0 36 48 58 0.9
+14 0 2 0 0 36 48 59 0.75
+14 0 2 0 0 36 48 60 0.6
+14 0 2 0 0 36 48 61 0.45
+14 0 2 0 0 36 48 62 0.3
+14 0 2 0 0 36 48 63 0.15
+14 0 2 0 0 36 48 64 6.2803698347351e-16
+14 0 2 0 0 36 48 65 0.15
+14 0 2 0 0 36 48 66 0.3
+14 0 2 0 0 36 48 67 0.45
+14 0 2 0 0 36 48 68 0.6
+14 0 2 0 0 36 48 69 0.75
+14 0 2 0 0 36 48 70 0.9
+14 0 2 0 0 36 48 71 1.05
+14 0 2 0 0 36 48 72 1.2
+14 0 2 0 0 36 48 73 1.35
+14 0 2 0 0 36 48 74 1.5
+14 0 2 0 0 36 48 75 1.65
+14 0 2 0 0 36 48 76 1.8
+14 0 2 0 0 36 48 77 1.95
+14 0 2 0 0 36 48 78 2.1
+14 0 2 0 0 36 48 79 2.25
+14 0 2 0 0 36 48 80 2.4
+14 0 2 0 0 36 48 81 2.55
+14 0 2 0 0 36 48 82 2.7
+14 0 2 0 0 36 48 83 2.85
+14 0 2 0 0 36 48 84 3
+
+
+# iteration 14
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+14 0 1 0 0 36 48 34 4.5
+14 0 1 0 0 36 48 36 4.2
+14 0 1 0 0 36 48 38 3.9
+14 0 1 0 0 36 48 40 3.6
+14 0 1 0 0 36 48 42 3.3
+14 0 1 0 0 36 48 44 3
+14 0 1 0 0 36 48 46 2.7
+14 0 1 0 0 36 48 48 2.4
+14 0 1 0 0 36 48 50 2.1
+14 0 1 0 0 36 48 52 1.8
+14 0 1 0 0 36 48 54 1.5
+14 0 1 0 0 36 48 56 1.2
+14 0 1 0 0 36 48 58 0.9
+14 0 1 0 0 36 48 60 0.6
+14 0 1 0 0 36 48 62 0.3
+14 0 1 0 0 36 48 64 6.2803698347351e-16
+14 0 1 0 0 36 48 66 0.3
+14 0 1 0 0 36 48 68 0.6
+14 0 1 0 0 36 48 70 0.9
+14 0 1 0 0 36 48 72 1.2
+14 0 1 0 0 36 48 74 1.5
+14 0 1 0 0 36 48 76 1.8
+14 0 1 0 0 36 48 78 2.1
+14 0 1 0 0 36 48 80 2.4
+14 0 1 0 0 36 48 82 2.7
+14 0 1 0 0 36 48 84 3
+14 0 1 0 0 36 48 86 3.3
+14 0 1 0 0 36 48 88 3.6
+14 0 1 0 0 36 48 90 3.9
+14 0 1 0 0 36 48 92 4.2
+14 0 1 0 0 36 48 94 4.5
+14 0 1 0 0 36 48 96 4.8
+14 0 1 0 0 36 48 98 5.1
+14 0 1 0 0 36 48 100 5.4
+
+
+# iteration 15
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+15 0 2 0 0 36 48 51 1.95
+15 0 2 0 0 36 48 52 1.8
+15 0 2 0 0 36 48 53 1.65
+15 0 2 0 0 36 48 54 1.5
+15 0 2 0 0 36 48 55 1.35
+15 0 2 0 0 36 48 56 1.2
+15 0 2 0 0 36 48 57 1.05
+15 0 2 0 0 36 48 58 0.9
+15 0 2 0 0 36 48 59 0.75
+15 0 2 0 0 36 48 60 0.6
+15 0 2 0 0 36 48 61 0.45
+15 0 2 0 0 36 48 62 0.3
+15 0 2 0 0 36 48 63 0.15
+15 0 2 0 0 36 48 64 6.2803698347351e-16
+15 0 2 0 0 36 48 65 0.15
+15 0 2 0 0 36 48 66 0.3
+15 0 2 0 0 36 48 67 0.45
+15 0 2 0 0 36 48 68 0.6
+15 0 2 0 0 36 48 69 0.75
+15 0 2 0 0 36 48 70 0.9
+15 0 2 0 0 36 48 71 1.05
+15 0 2 0 0 36 48 72 1.2
+15 0 2 0 0 36 48 73 1.35
+15 0 2 0 0 36 48 74 1.5
+15 0 2 0 0 36 48 75 1.65
+15 0 2 0 0 36 48 76 1.8
+15 0 2 0 0 36 48 77 1.95
+15 0 2 0 0 36 48 78 2.1
+15 0 2 0 0 36 48 79 2.25
+15 0 2 0 0 36 48 80 2.4
+15 0 2 0 0 36 48 81 2.55
+15 0 2 0 0 36 48 82 2.7
+15 0 2 0 0 36 48 83 2.85
+15 0 2 0 0 36 48 84 3
+
+
+# iteration 16
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 2 0 0 36 48 51 1.95
+16 0 2 0 0 36 48 52 1.8
+16 0 2 0 0 36 48 53 1.65
+16 0 2 0 0 36 48 54 1.5
+16 0 2 0 0 36 48 55 1.35
+16 0 2 0 0 36 48 56 1.2
+16 0 2 0 0 36 48 57 1.05
+16 0 2 0 0 36 48 58 0.9
+16 0 2 0 0 36 48 59 0.75
+16 0 2 0 0 36 48 60 0.6
+16 0 2 0 0 36 48 61 0.45
+16 0 2 0 0 36 48 62 0.3
+16 0 2 0 0 36 48 63 0.15
+16 0 2 0 0 36 48 64 6.2803698347351e-16
+16 0 2 0 0 36 48 65 0.15
+16 0 2 0 0 36 48 66 0.3
+16 0 2 0 0 36 48 67 0.45
+16 0 2 0 0 36 48 68 0.6
+16 0 2 0 0 36 48 69 0.75
+16 0 2 0 0 36 48 70 0.9
+16 0 2 0 0 36 48 71 1.05
+16 0 2 0 0 36 48 72 1.2
+16 0 2 0 0 36 48 73 1.35
+16 0 2 0 0 36 48 74 1.5
+16 0 2 0 0 36 48 75 1.65
+16 0 2 0 0 36 48 76 1.8
+16 0 2 0 0 36 48 77 1.95
+16 0 2 0 0 36 48 78 2.1
+16 0 2 0 0 36 48 79 2.25
+16 0 2 0 0 36 48 80 2.4
+16 0 2 0 0 36 48 81 2.55
+16 0 2 0 0 36 48 82 2.7
+16 0 2 0 0 36 48 83 2.85
+16 0 2 0 0 36 48 84 3
+
+
+# iteration 16
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 1 0 0 36 48 34 4.5
+16 0 1 0 0 36 48 36 4.2
+16 0 1 0 0 36 48 38 3.9
+16 0 1 0 0 36 48 40 3.6
+16 0 1 0 0 36 48 42 3.3
+16 0 1 0 0 36 48 44 3
+16 0 1 0 0 36 48 46 2.7
+16 0 1 0 0 36 48 48 2.4
+16 0 1 0 0 36 48 50 2.1
+16 0 1 0 0 36 48 52 1.8
+16 0 1 0 0 36 48 54 1.5
+16 0 1 0 0 36 48 56 1.2
+16 0 1 0 0 36 48 58 0.9
+16 0 1 0 0 36 48 60 0.6
+16 0 1 0 0 36 48 62 0.3
+16 0 1 0 0 36 48 64 6.2803698347351e-16
+16 0 1 0 0 36 48 66 0.3
+16 0 1 0 0 36 48 68 0.6
+16 0 1 0 0 36 48 70 0.9
+16 0 1 0 0 36 48 72 1.2
+16 0 1 0 0 36 48 74 1.5
+16 0 1 0 0 36 48 76 1.8
+16 0 1 0 0 36 48 78 2.1
+16 0 1 0 0 36 48 80 2.4
+16 0 1 0 0 36 48 82 2.7
+16 0 1 0 0 36 48 84 3
+16 0 1 0 0 36 48 86 3.3
+16 0 1 0 0 36 48 88 3.6
+16 0 1 0 0 36 48 90 3.9
+16 0 1 0 0 36 48 92 4.2
+16 0 1 0 0 36 48 94 4.5
+16 0 1 0 0 36 48 96 4.8
+16 0 1 0 0 36 48 98 5.1
+16 0 1 0 0 36 48 100 5.4
+
+
+# iteration 16
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+16 0 0 0 0 36 48 0 9.6
+16 0 0 0 0 36 48 4 9
+16 0 0 0 0 36 48 8 8.4
+16 0 0 0 0 36 48 12 7.8
+16 0 0 0 0 36 48 16 7.2
+16 0 0 0 0 36 48 20 6.6
+16 0 0 0 0 36 48 24 6
+16 0 0 0 0 36 48 28 5.4
+16 0 0 0 0 36 48 32 4.8
+16 0 0 0 0 36 48 36 4.2
+16 0 0 0 0 36 48 40 3.6
+16 0 0 0 0 36 48 44 3
+16 0 0 0 0 36 48 48 2.4
+16 0 0 0 0 36 48 52 1.8
+16 0 0 0 0 36 48 56 1.2
+16 0 0 0 0 36 48 60 0.6
+16 0 0 0 0 36 48 64 6.2803698347351e-16
+16 0 0 0 0 36 48 68 0.6
+16 0 0 0 0 36 48 72 1.2
+16 0 0 0 0 36 48 76 1.8
+16 0 0 0 0 36 48 80 2.4
+16 0 0 0 0 36 48 84 3
+16 0 0 0 0 36 48 88 3.6
+16 0 0 0 0 36 48 92 4.2
+16 0 0 0 0 36 48 96 4.8
+16 0 0 0 0 36 48 100 5.4
+16 0 0 0 0 36 48 104 6
+16 0 0 0 0 36 48 108 6.6
+16 0 0 0 0 36 48 112 7.2
+16 0 0 0 0 36 48 116 7.8
+16 0 0 0 0 36 48 120 8.4
+16 0 0 0 0 36 48 124 9
+16 0 0 0 0 36 48 128 9.6
+16 0 0 0 0 36 48 132 10.2
+
+
+# iteration 17
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+17 0 2 0 0 36 48 51 1.95
+17 0 2 0 0 36 48 52 1.8
+17 0 2 0 0 36 48 53 1.65
+17 0 2 0 0 36 48 54 1.5
+17 0 2 0 0 36 48 55 1.35
+17 0 2 0 0 36 48 56 1.2
+17 0 2 0 0 36 48 57 1.05
+17 0 2 0 0 36 48 58 0.9
+17 0 2 0 0 36 48 59 0.75
+17 0 2 0 0 36 48 60 0.6
+17 0 2 0 0 36 48 61 0.45
+17 0 2 0 0 36 48 62 0.3
+17 0 2 0 0 36 48 63 0.15
+17 0 2 0 0 36 48 64 6.2803698347351e-16
+17 0 2 0 0 36 48 65 0.15
+17 0 2 0 0 36 48 66 0.3
+17 0 2 0 0 36 48 67 0.45
+17 0 2 0 0 36 48 68 0.6
+17 0 2 0 0 36 48 69 0.75
+17 0 2 0 0 36 48 70 0.9
+17 0 2 0 0 36 48 71 1.05
+17 0 2 0 0 36 48 72 1.2
+17 0 2 0 0 36 48 73 1.35
+17 0 2 0 0 36 48 74 1.5
+17 0 2 0 0 36 48 75 1.65
+17 0 2 0 0 36 48 76 1.8
+17 0 2 0 0 36 48 77 1.95
+17 0 2 0 0 36 48 78 2.1
+17 0 2 0 0 36 48 79 2.25
+17 0 2 0 0 36 48 80 2.4
+17 0 2 0 0 36 48 81 2.55
+17 0 2 0 0 36 48 82 2.7
+17 0 2 0 0 36 48 83 2.85
+17 0 2 0 0 36 48 84 3
+
+
+# iteration 18
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 2 0 0 36 48 51 1.95
+18 0 2 0 0 36 48 52 1.8
+18 0 2 0 0 36 48 53 1.65
+18 0 2 0 0 36 48 54 1.5
+18 0 2 0 0 36 48 55 1.35
+18 0 2 0 0 36 48 56 1.2
+18 0 2 0 0 36 48 57 1.05
+18 0 2 0 0 36 48 58 0.9
+18 0 2 0 0 36 48 59 0.75
+18 0 2 0 0 36 48 60 0.6
+18 0 2 0 0 36 48 61 0.45
+18 0 2 0 0 36 48 62 0.3
+18 0 2 0 0 36 48 63 0.15
+18 0 2 0 0 36 48 64 6.2803698347351e-16
+18 0 2 0 0 36 48 65 0.15
+18 0 2 0 0 36 48 66 0.3
+18 0 2 0 0 36 48 67 0.45
+18 0 2 0 0 36 48 68 0.6
+18 0 2 0 0 36 48 69 0.75
+18 0 2 0 0 36 48 70 0.9
+18 0 2 0 0 36 48 71 1.05
+18 0 2 0 0 36 48 72 1.2
+18 0 2 0 0 36 48 73 1.35
+18 0 2 0 0 36 48 74 1.5
+18 0 2 0 0 36 48 75 1.65
+18 0 2 0 0 36 48 76 1.8
+18 0 2 0 0 36 48 77 1.95
+18 0 2 0 0 36 48 78 2.1
+18 0 2 0 0 36 48 79 2.25
+18 0 2 0 0 36 48 80 2.4
+18 0 2 0 0 36 48 81 2.55
+18 0 2 0 0 36 48 82 2.7
+18 0 2 0 0 36 48 83 2.85
+18 0 2 0 0 36 48 84 3
+
+
+# iteration 18
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+18 0 1 0 0 36 48 34 4.5
+18 0 1 0 0 36 48 36 4.2
+18 0 1 0 0 36 48 38 3.9
+18 0 1 0 0 36 48 40 3.6
+18 0 1 0 0 36 48 42 3.3
+18 0 1 0 0 36 48 44 3
+18 0 1 0 0 36 48 46 2.7
+18 0 1 0 0 36 48 48 2.4
+18 0 1 0 0 36 48 50 2.1
+18 0 1 0 0 36 48 52 1.8
+18 0 1 0 0 36 48 54 1.5
+18 0 1 0 0 36 48 56 1.2
+18 0 1 0 0 36 48 58 0.9
+18 0 1 0 0 36 48 60 0.6
+18 0 1 0 0 36 48 62 0.3
+18 0 1 0 0 36 48 64 6.2803698347351e-16
+18 0 1 0 0 36 48 66 0.3
+18 0 1 0 0 36 48 68 0.6
+18 0 1 0 0 36 48 70 0.9
+18 0 1 0 0 36 48 72 1.2
+18 0 1 0 0 36 48 74 1.5
+18 0 1 0 0 36 48 76 1.8
+18 0 1 0 0 36 48 78 2.1
+18 0 1 0 0 36 48 80 2.4
+18 0 1 0 0 36 48 82 2.7
+18 0 1 0 0 36 48 84 3
+18 0 1 0 0 36 48 86 3.3
+18 0 1 0 0 36 48 88 3.6
+18 0 1 0 0 36 48 90 3.9
+18 0 1 0 0 36 48 92 4.2
+18 0 1 0 0 36 48 94 4.5
+18 0 1 0 0 36 48 96 4.8
+18 0 1 0 0 36 48 98 5.1
+18 0 1 0 0 36 48 100 5.4
+
+
+# iteration 19
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+19 0 2 0 0 36 48 51 1.95
+19 0 2 0 0 36 48 52 1.8
+19 0 2 0 0 36 48 53 1.65
+19 0 2 0 0 36 48 54 1.5
+19 0 2 0 0 36 48 55 1.35
+19 0 2 0 0 36 48 56 1.2
+19 0 2 0 0 36 48 57 1.05
+19 0 2 0 0 36 48 58 0.9
+19 0 2 0 0 36 48 59 0.75
+19 0 2 0 0 36 48 60 0.6
+19 0 2 0 0 36 48 61 0.45
+19 0 2 0 0 36 48 62 0.3
+19 0 2 0 0 36 48 63 0.15
+19 0 2 0 0 36 48 64 6.2803698347351e-16
+19 0 2 0 0 36 48 65 0.15
+19 0 2 0 0 36 48 66 0.3
+19 0 2 0 0 36 48 67 0.45
+19 0 2 0 0 36 48 68 0.6
+19 0 2 0 0 36 48 69 0.75
+19 0 2 0 0 36 48 70 0.9
+19 0 2 0 0 36 48 71 1.05
+19 0 2 0 0 36 48 72 1.2
+19 0 2 0 0 36 48 73 1.35
+19 0 2 0 0 36 48 74 1.5
+19 0 2 0 0 36 48 75 1.65
+19 0 2 0 0 36 48 76 1.8
+19 0 2 0 0 36 48 77 1.95
+19 0 2 0 0 36 48 78 2.1
+19 0 2 0 0 36 48 79 2.25
+19 0 2 0 0 36 48 80 2.4
+19 0 2 0 0 36 48 81 2.55
+19 0 2 0 0 36 48 82 2.7
+19 0 2 0 0 36 48 83 2.85
+19 0 2 0 0 36 48 84 3
+
+
+# iteration 20
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 2 0 0 36 48 51 1.95
+20 0 2 0 0 36 48 52 1.8
+20 0 2 0 0 36 48 53 1.65
+20 0 2 0 0 36 48 54 1.5
+20 0 2 0 0 36 48 55 1.35
+20 0 2 0 0 36 48 56 1.2
+20 0 2 0 0 36 48 57 1.05
+20 0 2 0 0 36 48 58 0.9
+20 0 2 0 0 36 48 59 0.75
+20 0 2 0 0 36 48 60 0.6
+20 0 2 0 0 36 48 61 0.45
+20 0 2 0 0 36 48 62 0.3
+20 0 2 0 0 36 48 63 0.15
+20 0 2 0 0 36 48 64 6.2803698347351e-16
+20 0 2 0 0 36 48 65 0.15
+20 0 2 0 0 36 48 66 0.3
+20 0 2 0 0 36 48 67 0.45
+20 0 2 0 0 36 48 68 0.6
+20 0 2 0 0 36 48 69 0.75
+20 0 2 0 0 36 48 70 0.9
+20 0 2 0 0 36 48 71 1.05
+20 0 2 0 0 36 48 72 1.2
+20 0 2 0 0 36 48 73 1.35
+20 0 2 0 0 36 48 74 1.5
+20 0 2 0 0 36 48 75 1.65
+20 0 2 0 0 36 48 76 1.8
+20 0 2 0 0 36 48 77 1.95
+20 0 2 0 0 36 48 78 2.1
+20 0 2 0 0 36 48 79 2.25
+20 0 2 0 0 36 48 80 2.4
+20 0 2 0 0 36 48 81 2.55
+20 0 2 0 0 36 48 82 2.7
+20 0 2 0 0 36 48 83 2.85
+20 0 2 0 0 36 48 84 3
+
+
+# iteration 20
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 1 0 0 36 48 34 4.5
+20 0 1 0 0 36 48 36 4.2
+20 0 1 0 0 36 48 38 3.9
+20 0 1 0 0 36 48 40 3.6
+20 0 1 0 0 36 48 42 3.3
+20 0 1 0 0 36 48 44 3
+20 0 1 0 0 36 48 46 2.7
+20 0 1 0 0 36 48 48 2.4
+20 0 1 0 0 36 48 50 2.1
+20 0 1 0 0 36 48 52 1.8
+20 0 1 0 0 36 48 54 1.5
+20 0 1 0 0 36 48 56 1.2
+20 0 1 0 0 36 48 58 0.9
+20 0 1 0 0 36 48 60 0.6
+20 0 1 0 0 36 48 62 0.3
+20 0 1 0 0 36 48 64 6.2803698347351e-16
+20 0 1 0 0 36 48 66 0.3
+20 0 1 0 0 36 48 68 0.6
+20 0 1 0 0 36 48 70 0.9
+20 0 1 0 0 36 48 72 1.2
+20 0 1 0 0 36 48 74 1.5
+20 0 1 0 0 36 48 76 1.8
+20 0 1 0 0 36 48 78 2.1
+20 0 1 0 0 36 48 80 2.4
+20 0 1 0 0 36 48 82 2.7
+20 0 1 0 0 36 48 84 3
+20 0 1 0 0 36 48 86 3.3
+20 0 1 0 0 36 48 88 3.6
+20 0 1 0 0 36 48 90 3.9
+20 0 1 0 0 36 48 92 4.2
+20 0 1 0 0 36 48 94 4.5
+20 0 1 0 0 36 48 96 4.8
+20 0 1 0 0 36 48 98 5.1
+20 0 1 0 0 36 48 100 5.4
+
+
+# iteration 20
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+20 0 0 0 0 36 48 0 9.6
+20 0 0 0 0 36 48 4 9
+20 0 0 0 0 36 48 8 8.4
+20 0 0 0 0 36 48 12 7.8
+20 0 0 0 0 36 48 16 7.2
+20 0 0 0 0 36 48 20 6.6
+20 0 0 0 0 36 48 24 6
+20 0 0 0 0 36 48 28 5.4
+20 0 0 0 0 36 48 32 4.8
+20 0 0 0 0 36 48 36 4.2
+20 0 0 0 0 36 48 40 3.6
+20 0 0 0 0 36 48 44 3
+20 0 0 0 0 36 48 48 2.4
+20 0 0 0 0 36 48 52 1.8
+20 0 0 0 0 36 48 56 1.2
+20 0 0 0 0 36 48 60 0.6
+20 0 0 0 0 36 48 64 6.2803698347351e-16
+20 0 0 0 0 36 48 68 0.6
+20 0 0 0 0 36 48 72 1.2
+20 0 0 0 0 36 48 76 1.8
+20 0 0 0 0 36 48 80 2.4
+20 0 0 0 0 36 48 84 3
+20 0 0 0 0 36 48 88 3.6
+20 0 0 0 0 36 48 92 4.2
+20 0 0 0 0 36 48 96 4.8
+20 0 0 0 0 36 48 100 5.4
+20 0 0 0 0 36 48 104 6
+20 0 0 0 0 36 48 108 6.6
+20 0 0 0 0 36 48 112 7.2
+20 0 0 0 0 36 48 116 7.8
+20 0 0 0 0 36 48 120 8.4
+20 0 0 0 0 36 48 124 9
+20 0 0 0 0 36 48 128 9.6
+20 0 0 0 0 36 48 132 10.2
+
+
+# iteration 21
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+21 0 2 0 0 36 48 51 1.95
+21 0 2 0 0 36 48 52 1.8
+21 0 2 0 0 36 48 53 1.65
+21 0 2 0 0 36 48 54 1.5
+21 0 2 0 0 36 48 55 1.35
+21 0 2 0 0 36 48 56 1.2
+21 0 2 0 0 36 48 57 1.05
+21 0 2 0 0 36 48 58 0.9
+21 0 2 0 0 36 48 59 0.75
+21 0 2 0 0 36 48 60 0.6
+21 0 2 0 0 36 48 61 0.45
+21 0 2 0 0 36 48 62 0.3
+21 0 2 0 0 36 48 63 0.15
+21 0 2 0 0 36 48 64 6.2803698347351e-16
+21 0 2 0 0 36 48 65 0.15
+21 0 2 0 0 36 48 66 0.3
+21 0 2 0 0 36 48 67 0.45
+21 0 2 0 0 36 48 68 0.6
+21 0 2 0 0 36 48 69 0.75
+21 0 2 0 0 36 48 70 0.9
+21 0 2 0 0 36 48 71 1.05
+21 0 2 0 0 36 48 72 1.2
+21 0 2 0 0 36 48 73 1.35
+21 0 2 0 0 36 48 74 1.5
+21 0 2 0 0 36 48 75 1.65
+21 0 2 0 0 36 48 76 1.8
+21 0 2 0 0 36 48 77 1.95
+21 0 2 0 0 36 48 78 2.1
+21 0 2 0 0 36 48 79 2.25
+21 0 2 0 0 36 48 80 2.4
+21 0 2 0 0 36 48 81 2.55
+21 0 2 0 0 36 48 82 2.7
+21 0 2 0 0 36 48 83 2.85
+21 0 2 0 0 36 48 84 3
+
+
+# iteration 22
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 2 0 0 36 48 51 1.95
+22 0 2 0 0 36 48 52 1.8
+22 0 2 0 0 36 48 53 1.65
+22 0 2 0 0 36 48 54 1.5
+22 0 2 0 0 36 48 55 1.35
+22 0 2 0 0 36 48 56 1.2
+22 0 2 0 0 36 48 57 1.05
+22 0 2 0 0 36 48 58 0.9
+22 0 2 0 0 36 48 59 0.75
+22 0 2 0 0 36 48 60 0.6
+22 0 2 0 0 36 48 61 0.45
+22 0 2 0 0 36 48 62 0.3
+22 0 2 0 0 36 48 63 0.15
+22 0 2 0 0 36 48 64 6.2803698347351e-16
+22 0 2 0 0 36 48 65 0.15
+22 0 2 0 0 36 48 66 0.3
+22 0 2 0 0 36 48 67 0.45
+22 0 2 0 0 36 48 68 0.6
+22 0 2 0 0 36 48 69 0.75
+22 0 2 0 0 36 48 70 0.9
+22 0 2 0 0 36 48 71 1.05
+22 0 2 0 0 36 48 72 1.2
+22 0 2 0 0 36 48 73 1.35
+22 0 2 0 0 36 48 74 1.5
+22 0 2 0 0 36 48 75 1.65
+22 0 2 0 0 36 48 76 1.8
+22 0 2 0 0 36 48 77 1.95
+22 0 2 0 0 36 48 78 2.1
+22 0 2 0 0 36 48 79 2.25
+22 0 2 0 0 36 48 80 2.4
+22 0 2 0 0 36 48 81 2.55
+22 0 2 0 0 36 48 82 2.7
+22 0 2 0 0 36 48 83 2.85
+22 0 2 0 0 36 48 84 3
+
+
+# iteration 22
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+22 0 1 0 0 36 48 34 4.5
+22 0 1 0 0 36 48 36 4.2
+22 0 1 0 0 36 48 38 3.9
+22 0 1 0 0 36 48 40 3.6
+22 0 1 0 0 36 48 42 3.3
+22 0 1 0 0 36 48 44 3
+22 0 1 0 0 36 48 46 2.7
+22 0 1 0 0 36 48 48 2.4
+22 0 1 0 0 36 48 50 2.1
+22 0 1 0 0 36 48 52 1.8
+22 0 1 0 0 36 48 54 1.5
+22 0 1 0 0 36 48 56 1.2
+22 0 1 0 0 36 48 58 0.9
+22 0 1 0 0 36 48 60 0.6
+22 0 1 0 0 36 48 62 0.3
+22 0 1 0 0 36 48 64 6.2803698347351e-16
+22 0 1 0 0 36 48 66 0.3
+22 0 1 0 0 36 48 68 0.6
+22 0 1 0 0 36 48 70 0.9
+22 0 1 0 0 36 48 72 1.2
+22 0 1 0 0 36 48 74 1.5
+22 0 1 0 0 36 48 76 1.8
+22 0 1 0 0 36 48 78 2.1
+22 0 1 0 0 36 48 80 2.4
+22 0 1 0 0 36 48 82 2.7
+22 0 1 0 0 36 48 84 3
+22 0 1 0 0 36 48 86 3.3
+22 0 1 0 0 36 48 88 3.6
+22 0 1 0 0 36 48 90 3.9
+22 0 1 0 0 36 48 92 4.2
+22 0 1 0 0 36 48 94 4.5
+22 0 1 0 0 36 48 96 4.8
+22 0 1 0 0 36 48 98 5.1
+22 0 1 0 0 36 48 100 5.4
+
+
+# iteration 23
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+23 0 2 0 0 36 48 51 1.95
+23 0 2 0 0 36 48 52 1.8
+23 0 2 0 0 36 48 53 1.65
+23 0 2 0 0 36 48 54 1.5
+23 0 2 0 0 36 48 55 1.35
+23 0 2 0 0 36 48 56 1.2
+23 0 2 0 0 36 48 57 1.05
+23 0 2 0 0 36 48 58 0.9
+23 0 2 0 0 36 48 59 0.75
+23 0 2 0 0 36 48 60 0.6
+23 0 2 0 0 36 48 61 0.45
+23 0 2 0 0 36 48 62 0.3
+23 0 2 0 0 36 48 63 0.15
+23 0 2 0 0 36 48 64 6.2803698347351e-16
+23 0 2 0 0 36 48 65 0.15
+23 0 2 0 0 36 48 66 0.3
+23 0 2 0 0 36 48 67 0.45
+23 0 2 0 0 36 48 68 0.6
+23 0 2 0 0 36 48 69 0.75
+23 0 2 0 0 36 48 70 0.9
+23 0 2 0 0 36 48 71 1.05
+23 0 2 0 0 36 48 72 1.2
+23 0 2 0 0 36 48 73 1.35
+23 0 2 0 0 36 48 74 1.5
+23 0 2 0 0 36 48 75 1.65
+23 0 2 0 0 36 48 76 1.8
+23 0 2 0 0 36 48 77 1.95
+23 0 2 0 0 36 48 78 2.1
+23 0 2 0 0 36 48 79 2.25
+23 0 2 0 0 36 48 80 2.4
+23 0 2 0 0 36 48 81 2.55
+23 0 2 0 0 36 48 82 2.7
+23 0 2 0 0 36 48 83 2.85
+23 0 2 0 0 36 48 84 3
+
+
+# iteration 24
+# time level 0   refinement level 2   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 2 0 0 36 48 51 1.95
+24 0 2 0 0 36 48 52 1.8
+24 0 2 0 0 36 48 53 1.65
+24 0 2 0 0 36 48 54 1.5
+24 0 2 0 0 36 48 55 1.35
+24 0 2 0 0 36 48 56 1.2
+24 0 2 0 0 36 48 57 1.05
+24 0 2 0 0 36 48 58 0.9
+24 0 2 0 0 36 48 59 0.75
+24 0 2 0 0 36 48 60 0.6
+24 0 2 0 0 36 48 61 0.45
+24 0 2 0 0 36 48 62 0.3
+24 0 2 0 0 36 48 63 0.15
+24 0 2 0 0 36 48 64 6.2803698347351e-16
+24 0 2 0 0 36 48 65 0.15
+24 0 2 0 0 36 48 66 0.3
+24 0 2 0 0 36 48 67 0.45
+24 0 2 0 0 36 48 68 0.6
+24 0 2 0 0 36 48 69 0.75
+24 0 2 0 0 36 48 70 0.9
+24 0 2 0 0 36 48 71 1.05
+24 0 2 0 0 36 48 72 1.2
+24 0 2 0 0 36 48 73 1.35
+24 0 2 0 0 36 48 74 1.5
+24 0 2 0 0 36 48 75 1.65
+24 0 2 0 0 36 48 76 1.8
+24 0 2 0 0 36 48 77 1.95
+24 0 2 0 0 36 48 78 2.1
+24 0 2 0 0 36 48 79 2.25
+24 0 2 0 0 36 48 80 2.4
+24 0 2 0 0 36 48 81 2.55
+24 0 2 0 0 36 48 82 2.7
+24 0 2 0 0 36 48 83 2.85
+24 0 2 0 0 36 48 84 3
+
+
+# iteration 24
+# time level 0   refinement level 1   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 1 0 0 36 48 34 4.5
+24 0 1 0 0 36 48 36 4.2
+24 0 1 0 0 36 48 38 3.9
+24 0 1 0 0 36 48 40 3.6
+24 0 1 0 0 36 48 42 3.3
+24 0 1 0 0 36 48 44 3
+24 0 1 0 0 36 48 46 2.7
+24 0 1 0 0 36 48 48 2.4
+24 0 1 0 0 36 48 50 2.1
+24 0 1 0 0 36 48 52 1.8
+24 0 1 0 0 36 48 54 1.5
+24 0 1 0 0 36 48 56 1.2
+24 0 1 0 0 36 48 58 0.9
+24 0 1 0 0 36 48 60 0.6
+24 0 1 0 0 36 48 62 0.3
+24 0 1 0 0 36 48 64 6.2803698347351e-16
+24 0 1 0 0 36 48 66 0.3
+24 0 1 0 0 36 48 68 0.6
+24 0 1 0 0 36 48 70 0.9
+24 0 1 0 0 36 48 72 1.2
+24 0 1 0 0 36 48 74 1.5
+24 0 1 0 0 36 48 76 1.8
+24 0 1 0 0 36 48 78 2.1
+24 0 1 0 0 36 48 80 2.4
+24 0 1 0 0 36 48 82 2.7
+24 0 1 0 0 36 48 84 3
+24 0 1 0 0 36 48 86 3.3
+24 0 1 0 0 36 48 88 3.6
+24 0 1 0 0 36 48 90 3.9
+24 0 1 0 0 36 48 92 4.2
+24 0 1 0 0 36 48 94 4.5
+24 0 1 0 0 36 48 96 4.8
+24 0 1 0 0 36 48 98 5.1
+24 0 1 0 0 36 48 100 5.4
+
+
+# iteration 24
+# time level 0   refinement level 0   component 0   multigrid level 0
+# column format: it tl rl c ml x y z data
+24 0 0 0 0 36 48 0 9.6
+24 0 0 0 0 36 48 4 9
+24 0 0 0 0 36 48 8 8.4
+24 0 0 0 0 36 48 12 7.8
+24 0 0 0 0 36 48 16 7.2
+24 0 0 0 0 36 48 20 6.6
+24 0 0 0 0 36 48 24 6
+24 0 0 0 0 36 48 28 5.4
+24 0 0 0 0 36 48 32 4.8
+24 0 0 0 0 36 48 36 4.2
+24 0 0 0 0 36 48 40 3.6
+24 0 0 0 0 36 48 44 3
+24 0 0 0 0 36 48 48 2.4
+24 0 0 0 0 36 48 52 1.8
+24 0 0 0 0 36 48 56 1.2
+24 0 0 0 0 36 48 60 0.6
+24 0 0 0 0 36 48 64 6.2803698347351e-16
+24 0 0 0 0 36 48 68 0.6
+24 0 0 0 0 36 48 72 1.2
+24 0 0 0 0 36 48 76 1.8
+24 0 0 0 0 36 48 80 2.4
+24 0 0 0 0 36 48 84 3
+24 0 0 0 0 36 48 88 3.6
+24 0 0 0 0 36 48 92 4.2
+24 0 0 0 0 36 48 96 4.8
+24 0 0 0 0 36 48 100 5.4
+24 0 0 0 0 36 48 104 6
+24 0 0 0 0 36 48 108 6.6
+24 0 0 0 0 36 48 112 7.2
+24 0 0 0 0 36 48 116 7.8
+24 0 0 0 0 36 48 120 8.4
+24 0 0 0 0 36 48 124 9
+24 0 0 0 0 36 48 128 9.6
+24 0 0 0 0 36 48 132 10.2
+
+