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-rw-r--r--param.ccl4
-rw-r--r--src/GRHydro_Con2Prim.F9014
-rw-r--r--src/GRHydro_EvolutionMask.F9088
-rw-r--r--src/GRHydro_ParamCheck.F909
-rw-r--r--src/make.code.defn2
-rw-r--r--test/tov_carpetevolutionmask.par114
-rw-r--r--test/tov_carpetevolutionmask/evolution_mask.x.asc284
-rw-r--r--test/tov_carpetevolutionmask/evolution_mask.y.asc147
-rw-r--r--test/tov_carpetevolutionmask/evolution_mask.z.asc147
-rw-r--r--test/tov_carpetevolutionmask/rho.x.asc284
-rw-r--r--test/tov_carpetevolutionmask/rho.y.asc147
-rw-r--r--test/tov_carpetevolutionmask/rho.z.asc147
12 files changed, 1385 insertions, 2 deletions
diff --git a/param.ccl b/param.ccl
index 47ca995..41c5ed3 100644
--- a/param.ccl
+++ b/param.ccl
@@ -74,6 +74,10 @@ USES REAL poly_k
restricted:
+BOOLEAN use_evolution_mask "Set this to 'true' to skip validity tests in regions where CarpetEvolutionMask::evolution_mask vanishes." STEERABLE=ALWAYS
+{
+} "false"
+
BOOLEAN GRHydro_enable_internal_excision "Set this to 'false' to disable the thorn-internal excision." STEERABLE=ALWAYS
{
} "true"
diff --git a/src/GRHydro_Con2Prim.F90 b/src/GRHydro_Con2Prim.F90
index a0a21cf..9881220 100644
--- a/src/GRHydro_Con2Prim.F90
+++ b/src/GRHydro_Con2Prim.F90
@@ -2225,6 +2225,7 @@ end subroutine sync_GRHydro_C2P_failed
subroutine check_GRHydro_C2P_failed(CCTK_ARGUMENTS)
use Con2Prim_fortran_interfaces
+ use GRHydro_EvolutionMask
implicit none
@@ -2239,6 +2240,12 @@ subroutine check_GRHydro_C2P_failed(CCTK_ARGUMENTS)
character(len=300) warnline
CCTK_REAL :: dummy1, dummy2
+ ! we skip points where evolution_mask vanishes
+ CCTK_REAL, DIMENSION(cctk_ash1,cctk_ash2,cctk_ash3) :: evolution_mask
+ CCTK_POINTER_TO_CONST :: evolution_mask_ptr
+ pointer (evolution_mask_ptr, evolution_mask)
+
+ call GRHydro_DeclareEvolutionMask(cctkGH, evolution_mask_ptr)
! call CCTK_INFO("Checking the C2P failure mask.")
@@ -2268,6 +2275,13 @@ subroutine check_GRHydro_C2P_failed(CCTK_ARGUMENTS)
cycle
end if
+ ! do not collapse conditions since Fortran does not guarantee an order
+ if (use_evolution_mask.ne.0) then
+ if (evolution_mask(i,j,k).eq.0d0) then
+ cycle
+ end if
+ end if
+
!$OMP CRITICAL
call CCTK_WARN(1,'Con2Prim failed; stopping the code.')
call CCTK_WARN(1,'Even with mesh refinement, this point is not restricted from a finer level, so this is really an error')
diff --git a/src/GRHydro_EvolutionMask.F90 b/src/GRHydro_EvolutionMask.F90
new file mode 100644
index 0000000..9378309
--- /dev/null
+++ b/src/GRHydro_EvolutionMask.F90
@@ -0,0 +1,88 @@
+/*@@
+ @file GRHydro_EvolutionMask.F90
+ @date Sat Jul 14 15:38:02 PDT 2012
+ @author Roland Haas
+ @desc
+ User level module and Fortran glue code to get access to
+ CarpetEvolutionMask::evolution_mask based on runtime parameters.
+ @enddesc
+ @@*/
+#include "cctk.h"
+#include "cctk_Parameters.h"
+#include "cctk_Functions.h"
+
+ /*@@
+ @routine GRHydro_EvolutionMask
+ @date Sat Jul 14 15:39:37 PDT 2012
+ @author Roland Haas
+ @desc
+ User level module to get access to CarpetEvolutionMask::evolution_mask based
+ on runtime parameters.
+ @history
+
+ @endhistory
+
+@@*/
+module GRHydro_EvolutionMask
+
+ implicit none
+
+CONTAINS
+ /*@@
+ @routine GRHydro_DeclareEvolutionMask
+ @date Sat Jul 14 15:39:37 PDT 2012
+ @author Roland Haas
+ @desc
+ Stores a pointer to CarpetEvolutionMask::evoltuion_mask in its
+ argument. This function is not thread safe.
+ @enddesc
+ @calls
+ @calledby
+ @history
+
+ @endhistory
+
+ @var cctkGH
+ @vdesc Cactus grid hierarchy
+ @vtype cGH *
+ @vio in
+ @vcomment
+ @endvar
+
+ @var evolution_mask
+ @vdesc Cray pointer
+ @vtype CCTK_POINTER
+ @vio out
+ @vcomment
+ @endvar
+
+ @returntype none
+ @returndesc
+ @endreturndesc
+ @@*/
+ subroutine GRHydro_DeclareEvolutionMask(cctkGH, evolution_mask)
+
+ implicit none
+
+ DECLARE_CCTK_PARAMETERS
+ DECLARE_CCTK_FUNCTIONS
+
+ CCTK_POINTER_TO_CONST :: cctkGH
+ CCTK_POINTER :: evolution_mask
+ integer, save :: evolution_mask_idx = -1
+
+ if (use_evolution_mask.ne.0) then
+ if (evolution_mask_idx .eq. -1) then
+ call CCTK_VarIndex(evolution_mask_idx,&
+ "CarpetEvolutionMask::evolution_mask")
+ end if
+ call CCTK_VarDataPtrI(evolution_mask, cctkGH, 0, evolution_mask_idx)
+ if (evolution_mask .eq. CCTK_NullPointer()) then
+ call CCTK_Warn(CCTK_WARN_ABORT, "Could not get pointer to evolution_mask. Is CarpetEvolutionMask active?")
+ end if
+ else
+ evolution_mask = CCTK_NullPointer()
+ end if
+
+ end subroutine
+end module
diff --git a/src/GRHydro_ParamCheck.F90 b/src/GRHydro_ParamCheck.F90
index b9b3997..085fac1 100644
--- a/src/GRHydro_ParamCheck.F90
+++ b/src/GRHydro_ParamCheck.F90
@@ -35,7 +35,7 @@ subroutine GRHydro_ParamCheck(CCTK_ARGUMENTS)
DECLARE_CCTK_PARAMETERS
DECLARE_CCTK_FUNCTIONS
- integer :: coordinates_is_active
+ integer :: coordinates_is_active, evolution_mask_idx
if (GRHydro_stencil > minval(cctk_nghostzones)) then
call CCTK_PARAMWARN("The stencil is larger than the number of ghost zones. Answer will be dependent on processor number...")
@@ -138,6 +138,13 @@ subroutine GRHydro_ParamCheck(CCTK_ARGUMENTS)
end if
end if
+ if(use_evolution_mask.ne.0) then
+ call CCTK_VarIndex(evolution_mask_idx, "CarpetEvolutionMask::evolution_mask")
+ if(evolution_mask_idx .lt. 0) then
+ call CCTK_PARAMWARN("You activated use_evolution_mask but I cannot find 'CarpetEvolutionMask::evolution_mask'. If you use Carpet, then you should activate thorn 'CarpetEvolutionMask', if using PUGH then evolution_mask makes no sense and you should disable this option.")
+ end if
+ end if
+
if(clean_divergence.ne.0 .and. evolve_MHD.eq.0) then
call CCTK_WARN(1, "You activated divergence cleaning but do not evolve a magnetic field. At best, nothing should happen, be preapered for a segfault otherwise.")
end if
diff --git a/src/make.code.defn b/src/make.code.defn
index 0100cae..02f56dd 100644
--- a/src/make.code.defn
+++ b/src/make.code.defn
@@ -63,7 +63,7 @@ SRCS = Utils.F90 \
GRHydro_ENOReconstruct_drv.F90\
GRHydro_PPMReconstruct_drv.F90\
GRHydro_LastMoLPostStep.c\
- GRHydro_TVDReconstruct_drv.F90
+ GRHydro_TVDReconstruct_drv.F90\
diff --git a/test/tov_carpetevolutionmask.par b/test/tov_carpetevolutionmask.par
new file mode 100644
index 0000000..abed8aa
--- /dev/null
+++ b/test/tov_carpetevolutionmask.par
@@ -0,0 +1,114 @@
+!DESC "Carpet mesh refined, one TOV, synchronize only conservatives"
+ActiveThorns = "time MoL coordbase symbase cartgrid3d ioutil boundary admbase staticconformal spacemask admcoupling coordgauge admmacros hydrobase grhydro grhydro_initdata tovsolver eos_omni Constants LocalReduce Carpet CarpetLib CarpetInterp CarpetReduce CarpetIOScalar CarpetIOBasic LoopControl TmunuBase InitBase CarpetRegrid2 ReflectionSymmetry CarpetIOASCII CarpetEvolutionMask"
+
+TmunuBase::stress_energy_storage = yes
+TmunuBase::stress_energy_at_RHS = yes
+
+time::dtfac = 0.375
+
+boundary::radpower = 2
+
+SpaceMask::use_mask = "yes"
+
+CartGrid3D::type = "coordbase"
+CartGrid3D::domain = "full"
+CartGrid3D::avoid_origin = "no"
+CoordBase::domainsize = minmax
+
+Carpet::domain_from_coordbase = "yes"
+CoordBase::spacing = "numcells"
+CoordBase::xmin = -15.0
+CoordBase::ymin = 0.0
+CoordBase::zmin = 0.0
+CoordBase::xmax = 15.0
+CoordBase::ymax = 15.0
+CoordBase::zmax = 15.0
+CoordBase::ncells_x = 24
+CoordBase::ncells_y = 12
+CoordBase::ncells_z = 12
+
+CoordBase::boundary_size_x_lower = 2
+CoordBase::boundary_size_y_lower = 2
+CoordBase::boundary_size_z_lower = 2
+CoordBase::boundary_shiftout_x_lower = 0
+CoordBase::boundary_shiftout_y_lower = 1
+CoordBase::boundary_shiftout_z_lower = 1
+CoordBase::boundary_size_x_upper = 2
+CoordBase::boundary_size_y_upper = 2
+CoordBase::boundary_size_z_upper = 2
+CoordBase::boundary_shiftout_x_upper = 0
+CoordBase::boundary_shiftout_y_upper = 0
+CoordBase::boundary_shiftout_z_upper = 0
+
+Carpet::max_refinement_levels = 2
+Carpet::use_buffer_zones = "yes"
+CarpetRegrid2::num_centres = 1
+CarpetRegrid2::num_levels_1 = 2
+CarpetRegrid2::radius_1[1] = 10
+
+Carpet::poison_new_timelevels = "yes"
+Carpet::init_fill_timelevels = "yes"
+CarpetLib::poison_new_memory = "yes"
+
+ReflectionSymmetry::reflection_x = "no"
+ReflectionSymmetry::reflection_y = "yes"
+ReflectionSymmetry::reflection_z = "yes"
+ReflectionSymmetry::avoid_origin_x = "no"
+ReflectionSymmetry::avoid_origin_y = "no"
+ReflectionSymmetry::avoid_origin_z = "no"
+ReflectionSymmetry::verbose = "no"
+
+driver::ghost_size = 2
+
+cactus::cctk_itlast = 4
+
+methodoflines::ode_method = "rk2"
+methodoflines::mol_intermediate_steps = 2
+methodoflines::mol_num_scratch_levels = 0
+
+hydrobase::timelevels = 3
+hydrobase::evolution_method = "GRHydro"
+
+GRHydro::riemann_solver = "Marquina"
+GRHydro::GRHydro_eos_type = "Polytype"
+GRHydro::GRHydro_eos_table = "2D_Polytrope"
+GRHydro::recon_method = "tvd"
+GRHydro::GRHydro_stencil = 3
+GRHydro::bound = "flat"
+GRHydro::tvd_limiter = "VanLeerMC2"
+GRHydro::rho_abs_min = 1.e-7
+GRHydro::initial_atmosphere_factor = 0.999
+GRHydro::GRHydro_perc_ptol = 1e-5
+GRHydro::GRHydro_del_ptol = 1e-5
+
+ADMBase::initial_data = "tov"
+ADMBase::initial_lapse = "tov"
+ADMBase::initial_shift = "tov"
+
+tovsolver::TOV_Rho_Central[0] = 1.28e-3
+tovsolver::TOV_Gamma[0] = 2.0
+tovsolver::TOV_K[0] = 100.0
+tovsolver::TOV_Combine_Method = "maximum"
+
+Carpet::prolongation_order_space = 3
+Carpet::prolongation_order_time = 2
+
+CarpetEvolutionMask::enforce_mask = yes
+CarpetEvolutionMask::enforce_vars = "
+GRHydro::dens GRHydro::scon
+"
+GRHydro::use_evolution_mask = yes
+
+
+IO::out_dir = $parfile
+IO::out_fileinfo = "none"
+
+ioascii::compact_format = yes
+ioascii::output_ghost_points = no
+ioascii::output_symmetry_points = no
+
+IOBasic::outInfo_every = -1
+
+IOASCII::out1D_every = 1
+IOASCII::out1D_d = "no"
+IOASCII::out1D_vars = "hydrobase::rho carpetevolutionmask::evolution_mask"
diff --git a/test/tov_carpetevolutionmask/evolution_mask.x.asc b/test/tov_carpetevolutionmask/evolution_mask.x.asc
new file mode 100644
index 0000000..b98835c
--- /dev/null
+++ b/test/tov_carpetevolutionmask/evolution_mask.x.asc
@@ -0,0 +1,284 @@
+# 1D ASCII output created by CarpetIOASCII
+#
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+0 4 4 4 0 -13.75 0 0 1
+0 6 4 4 0 -12.5 0 0 1
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new file mode 100644
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new file mode 100644
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diff --git a/test/tov_carpetevolutionmask/rho.x.asc b/test/tov_carpetevolutionmask/rho.x.asc
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