WeylScal4:

	Remove variable modifications in Kranc script.
	Fix tensor parity tags.
	Add old-style BC compatibility.
	Add intelligence to runmath.sh in finding Kranc.
	Change bash script permissions.
	Add testsuites.
	Expand README description.



git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/WeylScal4/trunk@52 4f5cb9a8-4dd8-4c2d-9bbd-173fa4467843

19 files changed, 1740 insertions, 0 deletions

diff --git a/test/test.ccl b/test/test.ccl
new file mode 100644
index 0000000..086cd00
--- /dev/null
+++ b/test/test.ccl
@@ -0,0 +1 @@
+NPROCS 1
diff --git a/test/teukolsky.par b/test/teukolsky.par
new file mode 100644
index 0000000..2aee7e6
--- /dev/null
+++ b/test/teukolsky.par
@@ -0,0 +1,102 @@
+# Initial data and short evolution for gauge wave in Minkowski spacetime
+# Author: Mitica Vulcanov <vulcan@aei.mpg.de>
+# Author: Roland Haas <roland.haas@physics.gatech.edu>
+# $Header$
+
+# Required thorns
+ActiveThorns = "CartGrid3D CoordBase SymBase Boundary Time Carpet CarpetLib CarpetSlab CarpetRegrid CarpetReduce InitBase CarpetIOAscii IOUtil IOBasic ADMBase ADMMacros ADMConstraints GenericFD TmunuBase ADMCoupling StaticConformal CoordGauge SpaceMask LocalReduce  IDLinearWaves LoopControl GSL WeylScal4 ML_BSSN_O2 ML_BSSN_O2_Helper GenericFD MoL ReflectionSymmetry"
+
+# Grid
+driver::ghost_size   = 1
+
+CartGrid3D::avoid_origin = no
+
+Carpet::max_refinement_levels = 3
+Carpet::prolongation_order_space = 1
+Carpet::prolongation_order_time = 2
+Carpet::domain_from_coordbase = yes
+
+Carpet::poison_new_timelevels = "yes"
+Carpet::check_for_poison      = "no"
+Carpet::poison_value          = 113
+CarpetLib::poison_new_memory  = "yes"
+CarpetLib::poison_value       = 114
+
+InitBase::initial_data_setup_method = init_some_levels
+Carpet::init_fill_timelevels = yes
+
+CarpetRegrid::refinement_levels = 3
+CarpetRegrid::regrid_every = 0
+CarpetRegrid::refined_regions = "manual-coordinate-list"
+CarpetRegrid::coordinates = "[[([-1.0625,-1.0625,0.0]:[0.9375,0.9375,1.0]:[0.25,0.25,0.25])],[([-0.5625,-0.5625,0.0]:[0.4375,0.4375,0.5]:[0.125,0.125,0.125])]]"
+CarpetRegrid::smart_outer_boundaries = "yes"
+
+Grid::type = "coordbase"
+
+CoordBase::xmin = -2.0625
+CoordBase::ymin = -2.0625
+CoordBase::zmin = 0.0
+CoordBase::xmax = 1.9375
+CoordBase::ymax = 1.9375
+CoordBase::zmax = 2.0
+CoordBase::dx   =  0.5
+CoordBase::dy   =  0.5
+CoordBase::dz   =  0.5
+
+CoordBase::boundary_size_x_lower = 1
+CoordBase::boundary_size_y_lower = 1
+CoordBase::boundary_size_z_lower = 1
+CoordBase::boundary_size_x_upper = 1
+CoordBase::boundary_size_y_upper = 1
+CoordBase::boundary_size_z_upper = 1
+
+CoordBase::boundary_shiftout_z_lower = 1
+CoordBase::boundary_shiftout_z_upper = 0
+
+ReflectionSymmetry::avoid_origin_z = "no"
+ReflectionSymmetry::reflection_z = "yes"
+
+cactus::cctk_initial_time = 0
+cactus::cctk_itlast       = 4
+
+# Initial data
+ADMBase::initial_data  = "teukwaves"
+ADMBase::initial_shift = "zero"
+ADMBase::initial_lapse = "one"
+IDLinearWaves::mvalue = 2
+
+# Gauge
+ADMBase::lapse_evolution_method = "ML_BSSN_O2"
+ADMBase::shift_evolution_method = "ML_BSSN_O2"
+ADMBase::dtshift_evolution_method = "ML_BSSN_O2"
+
+# Evolution
+ADMBase::evolution_method = "ML_BSSN_O2"
+
+ML_BSSN_O2::harmonicF = 2
+ML_BSSN_O2::harmonicN = 1   # 1+log
+ML_BSSN_O2::ShiftGammaCoeff = 0
+
+# These are necessary
+ML_BSSN_O2::ML_log_confac_bound = "flat"
+ML_BSSN_O2::ML_metric_bound     = "flat"
+ML_BSSN_O2::ML_Gamma_bound      = "flat"
+ML_BSSN_O2::ML_trace_curv_bound = "flat"
+ML_BSSN_O2::ML_curv_bound       = "flat"
+ML_BSSN_O2::ML_lapse_bound      = "flat"
+ML_BSSN_O2::ML_dtlapse_bound    = "flat"
+ML_BSSN_O2::ML_shift_bound      = "flat"
+ML_BSSN_O2::ML_dtshift_bound    = "flat"
+
+WeylScal4::Psi4r_group_bound = "flat"
+WeylScal4::Psi4i_group_bound = "flat"
+
+# Output
+IO::out_dir = $parfile
+IO::out_fileinfo = "none"
+IO::parfile_write = "no"
+
+IOASCII::out1D_every =  1
+IOASCII::out1d_zline_x = -0.0625
+IOASCII::out1d_zline_y = -0.0625
+IOASCII::out1D_vars  = "weylscal4::psi4r weylscal4::psi4i"
diff --git a/test/teukolsky/Psi4i.d.asc b/test/teukolsky/Psi4i.d.asc
new file mode 100644
index 0000000..224424f
--- /dev/null
+++ b/test/teukolsky/Psi4i.d.asc
@@ -0,0 +1,256 @@
+# 1D ASCII output created by CarpetIOASCII
+#
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+0	0 0 0 0	4 4 4	0	-1.5625 -1.5625 0	-0
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+0	0 0 0 0	12 12 12	0	-0.5625 -0.5625 1	-0.026938909649388
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+0	0 0 0 0	20 20 20	0	0.4375 0.4375 2	0.00368433590892682
+#
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+0	0 1 0 0	6 6 6	0	-1.3125 -1.3125 0.25	0.00067555740529781
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+#
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diff --git a/test/teukolsky/Psi4i.x.asc b/test/teukolsky/Psi4i.x.asc
new file mode 100644
index 0000000..15b827d
--- /dev/null
+++ b/test/teukolsky/Psi4i.x.asc
@@ -0,0 +1,128 @@
+# 1D ASCII output created by CarpetIOASCII
+#
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diff --git a/test/teukolsky/Psi4i.y.asc b/test/teukolsky/Psi4i.y.asc
new file mode 100644
index 0000000..dfa3914
--- /dev/null
+++ b/test/teukolsky/Psi4i.y.asc
@@ -0,0 +1,128 @@
+# 1D ASCII output created by CarpetIOASCII
+#
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diff --git a/test/teukolsky/Psi4i.z.asc b/test/teukolsky/Psi4i.z.asc
new file mode 100644
index 0000000..a20a964
--- /dev/null
+++ b/test/teukolsky/Psi4i.z.asc
@@ -0,0 +1,90 @@
+# 1D ASCII output created by CarpetIOASCII
+#
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diff --git a/test/teukolsky/Psi4r.d.asc b/test/teukolsky/Psi4r.d.asc
new file mode 100644
index 0000000..68012fe
--- /dev/null
+++ b/test/teukolsky/Psi4r.d.asc
@@ -0,0 +1,256 @@
+# 1D ASCII output created by CarpetIOASCII
+#
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diff --git a/test/teukolsky/Psi4r.x.asc b/test/teukolsky/Psi4r.x.asc
new file mode 100644
index 0000000..886c97b
--- /dev/null
+++ b/test/teukolsky/Psi4r.x.asc
@@ -0,0 +1,128 @@
+# 1D ASCII output created by CarpetIOASCII
+#
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diff --git a/test/teukolsky/Psi4r.y.asc b/test/teukolsky/Psi4r.y.asc
new file mode 100644
index 0000000..b15bf8f
--- /dev/null
+++ b/test/teukolsky/Psi4r.y.asc
@@ -0,0 +1,128 @@
+# 1D ASCII output created by CarpetIOASCII
+#
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diff --git a/test/teukolsky/Psi4r.z.asc b/test/teukolsky/Psi4r.z.asc
new file mode 100644
index 0000000..0594b61
--- /dev/null
+++ b/test/teukolsky/Psi4r.z.asc
@@ -0,0 +1,90 @@
+# 1D ASCII output created by CarpetIOASCII
+#
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+0	0 1 0 0	16 16 12	0	-0.0625 -0.0625 1	-0.000641440476858841
+0	0 1 0 0	16 16 14	0	-0.0625 -0.0625 1.25	-0.000317256304982636
+
+
+0	0 2 0 0	16 16 3	0	-0.0625 -0.0625 -0.125	-0.00333097979395741
+0	0 2 0 0	16 16 4	0	-0.0625 -0.0625 0	-0.00380414718797284
+0	0 2 0 0	16 16 5	0	-0.0625 -0.0625 0.125	-0.00333097979395741
+0	0 2 0 0	16 16 6	0	-0.0625 -0.0625 0.25	-0.00217586688787071
+0	0 2 0 0	16 16 7	0	-0.0625 -0.0625 0.375	-0.000943554132151961
+0	0 2 0 0	16 16 8	0	-0.0625 -0.0625 0.5	-8.71361723512774e-07
+0	0 2 0 0	16 16 9	0	-0.0625 -0.0625 0.625	-0.000178384667178864
+
+
+1	0 2 0 0	16 16 3	0.0625	-0.0625 -0.0625 -0.125	-0.00349944486830861
+1	0 2 0 0	16 16 4	0.0625	-0.0625 -0.0625 0	-0.0037523666688293
+1	0 2 0 0	16 16 5	0.0625	-0.0625 -0.0625 0.125	-0.00349944486830861
+1	0 2 0 0	16 16 6	0.0625	-0.0625 -0.0625 0.25	-0.00254398453304843
+1	0 2 0 0	16 16 7	0.0625	-0.0625 -0.0625 0.375	-0.00131828886246981
+1	0 2 0 0	16 16 8	0.0625	-0.0625 -0.0625 0.5	-0.000248134707361334
+1	0 2 0 0	16 16 9	0.0625	-0.0625 -0.0625 0.625	-0.000148834451157565
+
+
+2	0 1 0 0	16 16 2	0.125	-0.0625 -0.0625 -0.25	-0.00257631090729735
+2	0 1 0 0	16 16 4	0.125	-0.0625 -0.0625 0	-0.00306423418336092
+2	0 1 0 0	16 16 6	0.125	-0.0625 -0.0625 0.25	-0.00257631090729735
+2	0 1 0 0	16 16 8	0.125	-0.0625 -0.0625 0.5	-0.000513977601236253
+2	0 1 0 0	16 16 10	0.125	-0.0625 -0.0625 0.75	-2.62671090561355e-05
+2	0 1 0 0	16 16 12	0.125	-0.0625 -0.0625 1	-0.000478087764210338
+2	0 1 0 0	16 16 14	0.125	-0.0625 -0.0625 1.25	-0.000232462548120776
+
+
+2	0 2 0 0	16 16 3	0.125	-0.0625 -0.0625 -0.125	-0.00318346419834144
+2	0 2 0 0	16 16 4	0.125	-0.0625 -0.0625 0	-0.00306423418336092
+2	0 2 0 0	16 16 5	0.125	-0.0625 -0.0625 0.125	-0.00318346419834144
+2	0 2 0 0	16 16 6	0.125	-0.0625 -0.0625 0.25	-0.00257631090729735
+2	0 2 0 0	16 16 7	0.125	-0.0625 -0.0625 0.375	-0.00149810693346458
+2	0 2 0 0	16 16 8	0.125	-0.0625 -0.0625 0.5	-0.000513977601236253
+2	0 2 0 0	16 16 9	0.125	-0.0625 -0.0625 0.625	-0.000262261799685482
+
+
+3	0 2 0 0	16 16 3	0.1875	-0.0625 -0.0625 -0.125	-0.002467768311079
+3	0 2 0 0	16 16 4	0.1875	-0.0625 -0.0625 0	-0.00192334911485378
+3	0 2 0 0	16 16 5	0.1875	-0.0625 -0.0625 0.125	-0.002467768311079
+3	0 2 0 0	16 16 6	0.1875	-0.0625 -0.0625 0.25	-0.00226612862606827
+3	0 2 0 0	16 16 7	0.1875	-0.0625 -0.0625 0.375	-0.00149248613783483
+3	0 2 0 0	16 16 8	0.1875	-0.0625 -0.0625 0.5	-0.000646543681632718
+3	0 2 0 0	16 16 9	0.1875	-0.0625 -0.0625 0.625	-0.000313110163528634
+
+
+4	0 0 0 0	16 16 0	0.25	-0.0625 -0.0625 -0.5	-0.000666555963535859
+4	0 0 0 0	16 16 4	0.25	-0.0625 -0.0625 0	-0.00062315860281116
+4	0 0 0 0	16 16 8	0.25	-0.0625 -0.0625 0.5	-0.000666555963535859
+4	0 0 0 0	16 16 12	0.25	-0.0625 -0.0625 1	-0.000140315671642946
+4	0 0 0 0	16 16 16	0.25	-0.0625 -0.0625 1.5	-4.58977798900331e-05
+4	0 0 0 0	16 16 20	0.25	-0.0625 -0.0625 2	-4.58977798900331e-05
+
+
+4	0 1 0 0	16 16 2	0.25	-0.0625 -0.0625 -0.25	-0.00170289457022637
+4	0 1 0 0	16 16 4	0.25	-0.0625 -0.0625 0	-0.00062315860281116
+4	0 1 0 0	16 16 6	0.25	-0.0625 -0.0625 0.25	-0.00170289457022637
+4	0 1 0 0	16 16 8	0.25	-0.0625 -0.0625 0.5	-0.000666555963535859
+4	0 1 0 0	16 16 10	0.25	-0.0625 -0.0625 0.75	3.8907343178379e-05
+4	0 1 0 0	16 16 12	0.25	-0.0625 -0.0625 1	-0.000140315671642946
+4	0 1 0 0	16 16 14	0.25	-0.0625 -0.0625 1.25	-9.31067257664898e-05
+
+
+4	0 2 0 0	16 16 3	0.25	-0.0625 -0.0625 -0.125	-0.00153186362018364
+4	0 2 0 0	16 16 4	0.25	-0.0625 -0.0625 0	-0.00062315860281116
+4	0 2 0 0	16 16 5	0.25	-0.0625 -0.0625 0.125	-0.00153186362018364
+4	0 2 0 0	16 16 6	0.25	-0.0625 -0.0625 0.25	-0.00170289457022637
+4	0 2 0 0	16 16 7	0.25	-0.0625 -0.0625 0.375	-0.00132003625433488
+4	0 2 0 0	16 16 8	0.25	-0.0625 -0.0625 0.5	-0.000666555963535859
+4	0 2 0 0	16 16 9	0.25	-0.0625 -0.0625 0.625	-0.000327064330083023
+
+
diff --git a/test/teukolskyID.par b/test/teukolskyID.par
new file mode 100644
index 0000000..218dd16
--- /dev/null
+++ b/test/teukolskyID.par
@@ -0,0 +1,87 @@
+# Initial data and short evolution for gauge wave in Minkowski spacetime
+# Author: Mitica Vulcanov <vulcan@aei.mpg.de>
+# Author: Roland Haas <roland.haas@physics.gatech.edu>
+# $Header$
+
+# Required thorns
+ActiveThorns = "CartGrid3D CoordBase SymBase Boundary Time Carpet CarpetLib CarpetSlab CarpetRegrid CarpetReduce InitBase CarpetIOAscii IOUtil IOBasic ADMBase ADMMacros ADMConstraints GenericFD TmunuBase ADMCoupling StaticConformal CoordGauge SpaceMask LocalReduce  IDLinearWaves LoopControl GSL WeylScal4 ReflectionSymmetry"
+
+# Grid
+driver::ghost_size   = 1
+
+CartGrid3D::avoid_origin = no
+
+Carpet::max_refinement_levels = 3
+Carpet::prolongation_order_space = 1
+Carpet::prolongation_order_time = 2
+Carpet::domain_from_coordbase = yes
+
+Carpet::poison_new_timelevels = "yes"
+Carpet::check_for_poison      = "no"
+Carpet::poison_value          = 113
+CarpetLib::poison_new_memory  = "yes"
+CarpetLib::poison_value       = 114
+
+InitBase::initial_data_setup_method = init_some_levels
+Carpet::init_fill_timelevels = yes
+
+CarpetRegrid::refinement_levels = 3
+CarpetRegrid::regrid_every = 0
+CarpetRegrid::refined_regions = "manual-coordinate-list"
+CarpetRegrid::coordinates = "[[([-1.0625,-1.0625,0.0]:[0.9375,0.9375,1.0]:[0.25,0.25,0.25])],[([-0.5625,-0.5625,0.0]:[0.4375,0.4375,0.5]:[0.125,0.125,0.125])]]"
+CarpetRegrid::smart_outer_boundaries = "yes"
+
+Grid::type = "coordbase"
+
+CoordBase::xmin = -2.0625
+CoordBase::ymin = -2.0625
+CoordBase::zmin = 0.0
+CoordBase::xmax = 1.9375
+CoordBase::ymax = 1.9375
+CoordBase::zmax = 2.0
+CoordBase::dx   =  0.5
+CoordBase::dy   =  0.5
+CoordBase::dz   =  0.5
+
+CoordBase::boundary_size_x_lower = 1
+CoordBase::boundary_size_y_lower = 1
+CoordBase::boundary_size_z_lower = 1
+CoordBase::boundary_size_x_upper = 1
+CoordBase::boundary_size_y_upper = 1
+CoordBase::boundary_size_z_upper = 1
+
+CoordBase::boundary_shiftout_z_lower = 1
+CoordBase::boundary_shiftout_z_upper = 0
+
+ReflectionSymmetry::avoid_origin_z = "no"
+ReflectionSymmetry::reflection_z = "yes"
+
+cactus::cctk_initial_time = 0
+cactus::cctk_itlast       = 0
+
+# Initial data
+ADMBase::initial_data  = "teukwaves"
+ADMBase::initial_shift = "zero"
+ADMBase::initial_lapse = "one"
+IDLinearWaves::mvalue = 2
+
+# Gauge
+ADMBase::lapse_evolution_method = "static"
+ADMBase::shift_evolution_method = "static"
+ADMBase::dtshift_evolution_method = "static"
+
+# Evolution
+ADMBase::evolution_method = "static"
+
+WeylScal4::Psi4r_group_bound = "flat"
+WeylScal4::Psi4i_group_bound = "flat"
+
+# Output
+IO::out_dir = $parfile
+IO::out_fileinfo = "none"
+IO::parfile_write = "no"
+
+IOASCII::out1D_every =  1
+IOASCII::out1d_zline_x = -0.0625
+IOASCII::out1d_zline_y = -0.0625
+IOASCII::out1D_vars  = "weylscal4::psi4r weylscal4::psi4i"
diff --git a/test/teukolskyID/Psi4i.d.asc b/test/teukolskyID/Psi4i.d.asc
new file mode 100644
index 0000000..7a66c20
--- /dev/null
+++ b/test/teukolskyID/Psi4i.d.asc
@@ -0,0 +1,67 @@
+# 1D ASCII output created by CarpetIOASCII
+#
+0	0 0 0 0	0 0 0	0	-2.0625 -2.0625 -0.5	-2.8396262443943e+238
+0	0 0 0 0	4 4 4	0	-1.5625 -1.5625 0	2.8396262443943e+238
+0	0 0 0 0	8 8 8	0	-1.0625 -1.0625 0.5	2.8396262443943e+238
+0	0 0 0 0	12 12 12	0	-0.5625 -0.5625 1	2.8396262443943e+238
+0	0 0 0 0	16 16 16	0	-0.0625 -0.0625 1.5	2.8396262443943e+238
+0	0 0 0 0	20 20 20	0	0.4375 0.4375 2	2.8396262443943e+238
+#
+#
+#
+
+
+#
+#
+#
+0	0 1 0 0	6 6 6	0	-1.3125 -1.3125 0.25	2.8396262443943e+238
+0	0 1 0 0	8 8 8	0	-1.0625 -1.0625 0.5	2.8396262443943e+238
+0	0 1 0 0	10 10 10	0	-0.8125 -0.8125 0.75	2.8396262443943e+238
+0	0 1 0 0	12 12 12	0	-0.5625 -0.5625 1	2.8396262443943e+238
+0	0 1 0 0	14 14 14	0	-0.3125 -0.3125 1.25	2.8396262443943e+238
+#
+#
+#
+#
+#
+#
+#
+#
+#
+
+
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+
+
diff --git a/test/teukolskyID/Psi4i.x.asc b/test/teukolskyID/Psi4i.x.asc
new file mode 100644
index 0000000..3b0157f
--- /dev/null
+++ b/test/teukolskyID/Psi4i.x.asc
@@ -0,0 +1,39 @@
+# 1D ASCII output created by CarpetIOASCII
+#
+0	0 0 0 0	0 16 4	0	-2.0625 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	4 16 4	0	-1.5625 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	8 16 4	0	-1.0625 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	12 16 4	0	-0.5625 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	16 16 4	0	-0.0625 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	20 16 4	0	0.4375 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	24 16 4	0	0.9375 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	28 16 4	0	1.4375 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	32 16 4	0	1.9375 -0.0625 0	2.8396262443943e+238
+
+
+0	0 1 0 0	6 18 4	0	-1.3125 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	8 18 4	0	-1.0625 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	10 18 4	0	-0.8125 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	12 18 4	0	-0.5625 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	14 18 4	0	-0.3125 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	16 18 4	0	-0.0625 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	18 18 4	0	0.1875 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	20 18 4	0	0.4375 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	22 18 4	0	0.6875 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	24 18 4	0	0.9375 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	26 18 4	0	1.1875 0.1875 0	2.8396262443943e+238
+
+
+0	0 2 0 0	11 17 4	0	-0.6875 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	12 17 4	0	-0.5625 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	13 17 4	0	-0.4375 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	14 17 4	0	-0.3125 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	15 17 4	0	-0.1875 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	16 17 4	0	-0.0625 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	17 17 4	0	0.0625 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	18 17 4	0	0.1875 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	19 17 4	0	0.3125 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	20 17 4	0	0.4375 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	21 17 4	0	0.5625 0.0625 0	2.8396262443943e+238
+
+
diff --git a/test/teukolskyID/Psi4i.y.asc b/test/teukolskyID/Psi4i.y.asc
new file mode 100644
index 0000000..55653ce
--- /dev/null
+++ b/test/teukolskyID/Psi4i.y.asc
@@ -0,0 +1,39 @@
+# 1D ASCII output created by CarpetIOASCII
+#
+0	0 0 0 0	16 0 4	0	-0.0625 -2.0625 0	2.8396262443943e+238
+0	0 0 0 0	16 4 4	0	-0.0625 -1.5625 0	2.8396262443943e+238
+0	0 0 0 0	16 8 4	0	-0.0625 -1.0625 0	2.8396262443943e+238
+0	0 0 0 0	16 12 4	0	-0.0625 -0.5625 0	2.8396262443943e+238
+0	0 0 0 0	16 16 4	0	-0.0625 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	16 20 4	0	-0.0625 0.4375 0	2.8396262443943e+238
+0	0 0 0 0	16 24 4	0	-0.0625 0.9375 0	2.8396262443943e+238
+0	0 0 0 0	16 28 4	0	-0.0625 1.4375 0	2.8396262443943e+238
+0	0 0 0 0	16 32 4	0	-0.0625 1.9375 0	2.8396262443943e+238
+
+
+0	0 1 0 0	18 6 4	0	0.1875 -1.3125 0	2.8396262443943e+238
+0	0 1 0 0	18 8 4	0	0.1875 -1.0625 0	2.8396262443943e+238
+0	0 1 0 0	18 10 4	0	0.1875 -0.8125 0	2.8396262443943e+238
+0	0 1 0 0	18 12 4	0	0.1875 -0.5625 0	2.8396262443943e+238
+0	0 1 0 0	18 14 4	0	0.1875 -0.3125 0	2.8396262443943e+238
+0	0 1 0 0	18 16 4	0	0.1875 -0.0625 0	2.8396262443943e+238
+0	0 1 0 0	18 18 4	0	0.1875 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	18 20 4	0	0.1875 0.4375 0	2.8396262443943e+238
+0	0 1 0 0	18 22 4	0	0.1875 0.6875 0	2.8396262443943e+238
+0	0 1 0 0	18 24 4	0	0.1875 0.9375 0	2.8396262443943e+238
+0	0 1 0 0	18 26 4	0	0.1875 1.1875 0	2.8396262443943e+238
+
+
+0	0 2 0 0	17 11 4	0	0.0625 -0.6875 0	2.8396262443943e+238
+0	0 2 0 0	17 12 4	0	0.0625 -0.5625 0	2.8396262443943e+238
+0	0 2 0 0	17 13 4	0	0.0625 -0.4375 0	2.8396262443943e+238
+0	0 2 0 0	17 14 4	0	0.0625 -0.3125 0	2.8396262443943e+238
+0	0 2 0 0	17 15 4	0	0.0625 -0.1875 0	2.8396262443943e+238
+0	0 2 0 0	17 16 4	0	0.0625 -0.0625 0	2.8396262443943e+238
+0	0 2 0 0	17 17 4	0	0.0625 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	17 18 4	0	0.0625 0.1875 0	2.8396262443943e+238
+0	0 2 0 0	17 19 4	0	0.0625 0.3125 0	2.8396262443943e+238
+0	0 2 0 0	17 20 4	0	0.0625 0.4375 0	2.8396262443943e+238
+0	0 2 0 0	17 21 4	0	0.0625 0.5625 0	2.8396262443943e+238
+
+
diff --git a/test/teukolskyID/Psi4i.z.asc b/test/teukolskyID/Psi4i.z.asc
new file mode 100644
index 0000000..4bc514e
--- /dev/null
+++ b/test/teukolskyID/Psi4i.z.asc
@@ -0,0 +1,28 @@
+# 1D ASCII output created by CarpetIOASCII
+#
+0	0 0 0 0	16 16 0	0	-0.0625 -0.0625 -0.5	-2.8396262443943e+238
+0	0 0 0 0	16 16 4	0	-0.0625 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	16 16 8	0	-0.0625 -0.0625 0.5	2.8396262443943e+238
+0	0 0 0 0	16 16 12	0	-0.0625 -0.0625 1	2.8396262443943e+238
+0	0 0 0 0	16 16 16	0	-0.0625 -0.0625 1.5	2.8396262443943e+238
+0	0 0 0 0	16 16 20	0	-0.0625 -0.0625 2	2.8396262443943e+238
+
+
+0	0 1 0 0	16 16 2	0	-0.0625 -0.0625 -0.25	-2.8396262443943e+238
+0	0 1 0 0	16 16 4	0	-0.0625 -0.0625 0	2.8396262443943e+238
+0	0 1 0 0	16 16 6	0	-0.0625 -0.0625 0.25	2.8396262443943e+238
+0	0 1 0 0	16 16 8	0	-0.0625 -0.0625 0.5	2.8396262443943e+238
+0	0 1 0 0	16 16 10	0	-0.0625 -0.0625 0.75	2.8396262443943e+238
+0	0 1 0 0	16 16 12	0	-0.0625 -0.0625 1	2.8396262443943e+238
+0	0 1 0 0	16 16 14	0	-0.0625 -0.0625 1.25	2.8396262443943e+238
+
+
+0	0 2 0 0	16 16 3	0	-0.0625 -0.0625 -0.125	2.8396262443943e+238
+0	0 2 0 0	16 16 4	0	-0.0625 -0.0625 0	2.8396262443943e+238
+0	0 2 0 0	16 16 5	0	-0.0625 -0.0625 0.125	2.8396262443943e+238
+0	0 2 0 0	16 16 6	0	-0.0625 -0.0625 0.25	2.8396262443943e+238
+0	0 2 0 0	16 16 7	0	-0.0625 -0.0625 0.375	2.8396262443943e+238
+0	0 2 0 0	16 16 8	0	-0.0625 -0.0625 0.5	2.8396262443943e+238
+0	0 2 0 0	16 16 9	0	-0.0625 -0.0625 0.625	2.8396262443943e+238
+
+
diff --git a/test/teukolskyID/Psi4r.d.asc b/test/teukolskyID/Psi4r.d.asc
new file mode 100644
index 0000000..846bbfe
--- /dev/null
+++ b/test/teukolskyID/Psi4r.d.asc
@@ -0,0 +1,67 @@
+# 1D ASCII output created by CarpetIOASCII
+#
+0	0 0 0 0	0 0 0	0	-2.0625 -2.0625 -0.5	2.8396262443943e+238
+0	0 0 0 0	4 4 4	0	-1.5625 -1.5625 0	2.8396262443943e+238
+0	0 0 0 0	8 8 8	0	-1.0625 -1.0625 0.5	2.8396262443943e+238
+0	0 0 0 0	12 12 12	0	-0.5625 -0.5625 1	2.8396262443943e+238
+0	0 0 0 0	16 16 16	0	-0.0625 -0.0625 1.5	2.8396262443943e+238
+0	0 0 0 0	20 20 20	0	0.4375 0.4375 2	2.8396262443943e+238
+#
+#
+#
+
+
+#
+#
+#
+0	0 1 0 0	6 6 6	0	-1.3125 -1.3125 0.25	2.8396262443943e+238
+0	0 1 0 0	8 8 8	0	-1.0625 -1.0625 0.5	2.8396262443943e+238
+0	0 1 0 0	10 10 10	0	-0.8125 -0.8125 0.75	2.8396262443943e+238
+0	0 1 0 0	12 12 12	0	-0.5625 -0.5625 1	2.8396262443943e+238
+0	0 1 0 0	14 14 14	0	-0.3125 -0.3125 1.25	2.8396262443943e+238
+#
+#
+#
+#
+#
+#
+#
+#
+#
+
+
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+#
+
+
diff --git a/test/teukolskyID/Psi4r.x.asc b/test/teukolskyID/Psi4r.x.asc
new file mode 100644
index 0000000..3b0157f
--- /dev/null
+++ b/test/teukolskyID/Psi4r.x.asc
@@ -0,0 +1,39 @@
+# 1D ASCII output created by CarpetIOASCII
+#
+0	0 0 0 0	0 16 4	0	-2.0625 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	4 16 4	0	-1.5625 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	8 16 4	0	-1.0625 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	12 16 4	0	-0.5625 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	16 16 4	0	-0.0625 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	20 16 4	0	0.4375 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	24 16 4	0	0.9375 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	28 16 4	0	1.4375 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	32 16 4	0	1.9375 -0.0625 0	2.8396262443943e+238
+
+
+0	0 1 0 0	6 18 4	0	-1.3125 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	8 18 4	0	-1.0625 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	10 18 4	0	-0.8125 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	12 18 4	0	-0.5625 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	14 18 4	0	-0.3125 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	16 18 4	0	-0.0625 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	18 18 4	0	0.1875 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	20 18 4	0	0.4375 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	22 18 4	0	0.6875 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	24 18 4	0	0.9375 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	26 18 4	0	1.1875 0.1875 0	2.8396262443943e+238
+
+
+0	0 2 0 0	11 17 4	0	-0.6875 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	12 17 4	0	-0.5625 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	13 17 4	0	-0.4375 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	14 17 4	0	-0.3125 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	15 17 4	0	-0.1875 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	16 17 4	0	-0.0625 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	17 17 4	0	0.0625 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	18 17 4	0	0.1875 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	19 17 4	0	0.3125 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	20 17 4	0	0.4375 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	21 17 4	0	0.5625 0.0625 0	2.8396262443943e+238
+
+
diff --git a/test/teukolskyID/Psi4r.y.asc b/test/teukolskyID/Psi4r.y.asc
new file mode 100644
index 0000000..55653ce
--- /dev/null
+++ b/test/teukolskyID/Psi4r.y.asc
@@ -0,0 +1,39 @@
+# 1D ASCII output created by CarpetIOASCII
+#
+0	0 0 0 0	16 0 4	0	-0.0625 -2.0625 0	2.8396262443943e+238
+0	0 0 0 0	16 4 4	0	-0.0625 -1.5625 0	2.8396262443943e+238
+0	0 0 0 0	16 8 4	0	-0.0625 -1.0625 0	2.8396262443943e+238
+0	0 0 0 0	16 12 4	0	-0.0625 -0.5625 0	2.8396262443943e+238
+0	0 0 0 0	16 16 4	0	-0.0625 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	16 20 4	0	-0.0625 0.4375 0	2.8396262443943e+238
+0	0 0 0 0	16 24 4	0	-0.0625 0.9375 0	2.8396262443943e+238
+0	0 0 0 0	16 28 4	0	-0.0625 1.4375 0	2.8396262443943e+238
+0	0 0 0 0	16 32 4	0	-0.0625 1.9375 0	2.8396262443943e+238
+
+
+0	0 1 0 0	18 6 4	0	0.1875 -1.3125 0	2.8396262443943e+238
+0	0 1 0 0	18 8 4	0	0.1875 -1.0625 0	2.8396262443943e+238
+0	0 1 0 0	18 10 4	0	0.1875 -0.8125 0	2.8396262443943e+238
+0	0 1 0 0	18 12 4	0	0.1875 -0.5625 0	2.8396262443943e+238
+0	0 1 0 0	18 14 4	0	0.1875 -0.3125 0	2.8396262443943e+238
+0	0 1 0 0	18 16 4	0	0.1875 -0.0625 0	2.8396262443943e+238
+0	0 1 0 0	18 18 4	0	0.1875 0.1875 0	2.8396262443943e+238
+0	0 1 0 0	18 20 4	0	0.1875 0.4375 0	2.8396262443943e+238
+0	0 1 0 0	18 22 4	0	0.1875 0.6875 0	2.8396262443943e+238
+0	0 1 0 0	18 24 4	0	0.1875 0.9375 0	2.8396262443943e+238
+0	0 1 0 0	18 26 4	0	0.1875 1.1875 0	2.8396262443943e+238
+
+
+0	0 2 0 0	17 11 4	0	0.0625 -0.6875 0	2.8396262443943e+238
+0	0 2 0 0	17 12 4	0	0.0625 -0.5625 0	2.8396262443943e+238
+0	0 2 0 0	17 13 4	0	0.0625 -0.4375 0	2.8396262443943e+238
+0	0 2 0 0	17 14 4	0	0.0625 -0.3125 0	2.8396262443943e+238
+0	0 2 0 0	17 15 4	0	0.0625 -0.1875 0	2.8396262443943e+238
+0	0 2 0 0	17 16 4	0	0.0625 -0.0625 0	2.8396262443943e+238
+0	0 2 0 0	17 17 4	0	0.0625 0.0625 0	2.8396262443943e+238
+0	0 2 0 0	17 18 4	0	0.0625 0.1875 0	2.8396262443943e+238
+0	0 2 0 0	17 19 4	0	0.0625 0.3125 0	2.8396262443943e+238
+0	0 2 0 0	17 20 4	0	0.0625 0.4375 0	2.8396262443943e+238
+0	0 2 0 0	17 21 4	0	0.0625 0.5625 0	2.8396262443943e+238
+
+
diff --git a/test/teukolskyID/Psi4r.z.asc b/test/teukolskyID/Psi4r.z.asc
new file mode 100644
index 0000000..1a072bf
--- /dev/null
+++ b/test/teukolskyID/Psi4r.z.asc
@@ -0,0 +1,28 @@
+# 1D ASCII output created by CarpetIOASCII
+#
+0	0 0 0 0	16 16 0	0	-0.0625 -0.0625 -0.5	2.8396262443943e+238
+0	0 0 0 0	16 16 4	0	-0.0625 -0.0625 0	2.8396262443943e+238
+0	0 0 0 0	16 16 8	0	-0.0625 -0.0625 0.5	2.8396262443943e+238
+0	0 0 0 0	16 16 12	0	-0.0625 -0.0625 1	2.8396262443943e+238
+0	0 0 0 0	16 16 16	0	-0.0625 -0.0625 1.5	2.8396262443943e+238
+0	0 0 0 0	16 16 20	0	-0.0625 -0.0625 2	2.8396262443943e+238
+
+
+0	0 1 0 0	16 16 2	0	-0.0625 -0.0625 -0.25	2.8396262443943e+238
+0	0 1 0 0	16 16 4	0	-0.0625 -0.0625 0	2.8396262443943e+238
+0	0 1 0 0	16 16 6	0	-0.0625 -0.0625 0.25	2.8396262443943e+238
+0	0 1 0 0	16 16 8	0	-0.0625 -0.0625 0.5	2.8396262443943e+238
+0	0 1 0 0	16 16 10	0	-0.0625 -0.0625 0.75	2.8396262443943e+238
+0	0 1 0 0	16 16 12	0	-0.0625 -0.0625 1	2.8396262443943e+238
+0	0 1 0 0	16 16 14	0	-0.0625 -0.0625 1.25	2.8396262443943e+238
+
+
+0	0 2 0 0	16 16 3	0	-0.0625 -0.0625 -0.125	2.8396262443943e+238
+0	0 2 0 0	16 16 4	0	-0.0625 -0.0625 0	2.8396262443943e+238
+0	0 2 0 0	16 16 5	0	-0.0625 -0.0625 0.125	2.8396262443943e+238
+0	0 2 0 0	16 16 6	0	-0.0625 -0.0625 0.25	2.8396262443943e+238
+0	0 2 0 0	16 16 7	0	-0.0625 -0.0625 0.375	2.8396262443943e+238
+0	0 2 0 0	16 16 8	0	-0.0625 -0.0625 0.5	2.8396262443943e+238
+0	0 2 0 0	16 16 9	0	-0.0625 -0.0625 0.625	2.8396262443943e+238
+
+