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authorErik Schnetter <schnetter@cct.lsu.edu>2007-11-30 16:00:52 -0600
committerErik Schnetter <schnetter@cct.lsu.edu>2007-11-30 16:00:52 -0600
commit6dd7c9aa7a6bee46307ad81b1227005e6e808e0a (patch)
tree6ea5764cc953da42ecd40ac0c419ffc2548b64d6 /ML_WaveToy
parentd6f2e631dd77da91ef29f9d1ea88642fa9e81636 (diff)
Add Kranc generated WaveToy
Diffstat (limited to 'ML_WaveToy')
-rw-r--r--ML_WaveToy/configuration.ccl6
-rw-r--r--ML_WaveToy/interface.ccl55
-rw-r--r--ML_WaveToy/param.ccl182
-rw-r--r--ML_WaveToy/schedule.ccl71
-rw-r--r--ML_WaveToy/src/Boundaries.c244
-rw-r--r--ML_WaveToy/src/Differencing.h12
-rw-r--r--ML_WaveToy/src/RegisterMoL.c21
-rw-r--r--ML_WaveToy/src/RegisterSymmetries.c32
-rw-r--r--ML_WaveToy/src/Startup.c13
-rw-r--r--ML_WaveToy/src/WT_Gaussian.c136
-rw-r--r--ML_WaveToy/src/WT_RHS.c144
-rw-r--r--ML_WaveToy/src/make.code.defn6
12 files changed, 922 insertions, 0 deletions
diff --git a/ML_WaveToy/configuration.ccl b/ML_WaveToy/configuration.ccl
new file mode 100644
index 0000000..0374af4
--- /dev/null
+++ b/ML_WaveToy/configuration.ccl
@@ -0,0 +1,6 @@
+# File produced by user eschnett
+# Produced with Mathematica Version 6.0 for Mac OS X x86 (32-bit) (April 20, 2007)
+
+# Mathematica script written by Ian Hinder and Sascha Husa
+
+REQUIRES LoopControl
diff --git a/ML_WaveToy/interface.ccl b/ML_WaveToy/interface.ccl
new file mode 100644
index 0000000..2d00bb3
--- /dev/null
+++ b/ML_WaveToy/interface.ccl
@@ -0,0 +1,55 @@
+# File produced by user eschnett
+# Produced with Mathematica Version 6.0 for Mac OS X x86 (32-bit) (April 20, 2007)
+
+# Mathematica script written by Ian Hinder and Sascha Husa
+
+implements: ML_WaveToy
+
+inherits: Grid GenericFD Boundary
+
+
+
+USES INCLUDE: GenericFD.h
+USES INCLUDE: Symmetry.h
+USES INCLUDE: sbp_calc_coeffs.h
+USES INCLUDE: Boundary.h
+USES INCLUDE: loopcontrol.h
+
+CCTK_INT FUNCTION MoLRegisterEvolved(CCTK_INT IN EvolvedIndex, CCTK_INT IN RHSIndex)
+USES FUNCTION MoLRegisterEvolved
+
+CCTK_INT FUNCTION MoLRegisterConstrained(CCTK_INT IN ConstrainedIndex)
+USES FUNCTION MoLRegisterConstrained
+
+SUBROUTINE Diff_coeff(CCTK_POINTER_TO_CONST IN cctkGH, CCTK_INT IN dir, CCTK_INT IN nsize, CCTK_INT OUT ARRAY imin, CCTK_INT OUT ARRAY imax, CCTK_REAL OUT ARRAY q, CCTK_INT IN table_handle)
+USES FUNCTION Diff_coeff
+
+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)
+USES FUNCTION Boundary_SelectGroupForBC
+
+CCTK_INT FUNCTION Boundary_SelectVarForBC(CCTK_POINTER_TO_CONST IN GH, CCTK_INT IN faces, CCTK_INT IN boundary_width, CCTK_INT IN table_handle, CCTK_STRING IN var_name, CCTK_STRING IN bc_name)
+USES FUNCTION Boundary_SelectVarForBC
+
+public:
+CCTK_REAL WT_rhorhs type=GF timelevels=1 tags='tensortypealias="Scalar" tensorweight=1.0000000000000000000'
+{
+ rhorhs
+} "WT_rhorhs"
+
+public:
+CCTK_REAL WT_urhs type=GF timelevels=1 tags='tensortypealias="Scalar" tensorweight=1.0000000000000000000'
+{
+ urhs
+} "WT_urhs"
+
+public:
+CCTK_REAL WT_rho type=GF timelevels=3 tags='tensortypealias="Scalar" tensorweight=1.0000000000000000000'
+{
+ rho
+} "WT_rho"
+
+public:
+CCTK_REAL WT_u type=GF timelevels=3 tags='tensortypealias="Scalar" tensorweight=1.0000000000000000000'
+{
+ u
+} "WT_u"
diff --git a/ML_WaveToy/param.ccl b/ML_WaveToy/param.ccl
new file mode 100644
index 0000000..606ee34
--- /dev/null
+++ b/ML_WaveToy/param.ccl
@@ -0,0 +1,182 @@
+# File produced by user eschnett
+# Produced with Mathematica Version 6.0 for Mac OS X x86 (32-bit) (April 20, 2007)
+
+# Mathematica script written by Ian Hinder and Sascha Husa
+
+
+shares: GenericFD
+
+USES CCTK_INT stencil_width
+USES CCTK_INT stencil_width_x
+USES CCTK_INT stencil_width_y
+USES CCTK_INT stencil_width_z
+USES CCTK_INT boundary_width
+
+
+shares: MethodOfLines
+
+USES CCTK_INT MoL_Num_Evolved_Vars
+USES CCTK_INT MoL_Num_Constrained_Vars
+
+restricted:
+CCTK_REAL verbose "verbose"
+{
+ "*:*" :: "no restrictions"
+} 0
+
+restricted:
+CCTK_INT ML_WaveToy_MaxNumEvolvedVars "Number of evolved variables used by this thorn" ACCUMULATOR-BASE=MethodofLines::MoL_Num_Evolved_Vars
+{
+ 2:2 :: "Number of evolved variables used by this thorn"
+} 2
+
+restricted:
+CCTK_INT ML_WaveToy_MaxNumConstrainedVars "Number of constrained variables used by this thorn" ACCUMULATOR-BASE=MethodofLines::MoL_Num_Constrained_Vars
+{
+ 4:4 :: "Number of constrained variables used by this thorn"
+} 4
+
+restricted:
+CCTK_INT WT_Gaussian_calc_every "WT_Gaussian_calc_every"
+{
+ *:* :: "no restrictions"
+} 1
+
+restricted:
+CCTK_INT WT_RHS_calc_every "WT_RHS_calc_every"
+{
+ *:* :: "no restrictions"
+} 1
+
+restricted:
+CCTK_INT WT_Gaussian_calc_offset "WT_Gaussian_calc_offset"
+{
+ *:* :: "no restrictions"
+} 0
+
+restricted:
+CCTK_INT WT_RHS_calc_offset "WT_RHS_calc_offset"
+{
+ *:* :: "no restrictions"
+} 0
+
+private:
+KEYWORD rho_bound "Boundary condition to implement"
+{
+ "flat" :: "Flat boundary condition"
+ "none" :: "No boundary condition"
+ "static" :: "Boundaries held fixed"
+ "radiative" :: "Radiation boundary condition"
+ "scalar" :: "Dirichlet boundary condition"
+ "newrad" :: "Improved radiative boundary condition"
+ "skip" :: "skip boundary condition code"
+} "skip"
+
+private:
+KEYWORD u_bound "Boundary condition to implement"
+{
+ "flat" :: "Flat boundary condition"
+ "none" :: "No boundary condition"
+ "static" :: "Boundaries held fixed"
+ "radiative" :: "Radiation boundary condition"
+ "scalar" :: "Dirichlet boundary condition"
+ "newrad" :: "Improved radiative boundary condition"
+ "skip" :: "skip boundary condition code"
+} "skip"
+
+private:
+KEYWORD WT_rho_bound "Boundary condition to implement"
+{
+ "flat" :: "Flat boundary condition"
+ "none" :: "No boundary condition"
+ "static" :: "Boundaries held fixed"
+ "radiative" :: "Radiation boundary condition"
+ "scalar" :: "Dirichlet boundary condition"
+ "newrad" :: "Improved radiative boundary condition"
+ "skip" :: "skip boundary condition code"
+} "skip"
+
+private:
+KEYWORD WT_u_bound "Boundary condition to implement"
+{
+ "flat" :: "Flat boundary condition"
+ "none" :: "No boundary condition"
+ "static" :: "Boundaries held fixed"
+ "radiative" :: "Radiation boundary condition"
+ "scalar" :: "Dirichlet boundary condition"
+ "newrad" :: "Improved radiative boundary condition"
+ "skip" :: "skip boundary condition code"
+} "skip"
+
+private:
+CCTK_REAL rho_bound_speed "characteristic speed at boundary"
+{
+ "0:*" :: "outgoing characteristic speed > 0"
+} 1.
+
+private:
+CCTK_REAL u_bound_speed "characteristic speed at boundary"
+{
+ "0:*" :: "outgoing characteristic speed > 0"
+} 1.
+
+private:
+CCTK_REAL WT_rho_bound_speed "characteristic speed at boundary"
+{
+ "0:*" :: "outgoing characteristic speed > 0"
+} 1.
+
+private:
+CCTK_REAL WT_u_bound_speed "characteristic speed at boundary"
+{
+ "0:*" :: "outgoing characteristic speed > 0"
+} 1.
+
+private:
+CCTK_REAL rho_bound_limit "limit value for r -> infinity"
+{
+ "*:*" :: "value of limit value is unrestricted"
+} 0.
+
+private:
+CCTK_REAL u_bound_limit "limit value for r -> infinity"
+{
+ "*:*" :: "value of limit value is unrestricted"
+} 0.
+
+private:
+CCTK_REAL WT_rho_bound_limit "limit value for r -> infinity"
+{
+ "*:*" :: "value of limit value is unrestricted"
+} 0.
+
+private:
+CCTK_REAL WT_u_bound_limit "limit value for r -> infinity"
+{
+ "*:*" :: "value of limit value is unrestricted"
+} 0.
+
+private:
+CCTK_REAL rho_bound_scalar "Dirichlet boundary value"
+{
+ "*:*" :: "unrestricted"
+} 0.
+
+private:
+CCTK_REAL u_bound_scalar "Dirichlet boundary value"
+{
+ "*:*" :: "unrestricted"
+} 0.
+
+private:
+CCTK_REAL WT_rho_bound_scalar "Dirichlet boundary value"
+{
+ "*:*" :: "unrestricted"
+} 0.
+
+private:
+CCTK_REAL WT_u_bound_scalar "Dirichlet boundary value"
+{
+ "*:*" :: "unrestricted"
+} 0.
+
diff --git a/ML_WaveToy/schedule.ccl b/ML_WaveToy/schedule.ccl
new file mode 100644
index 0000000..f02078a
--- /dev/null
+++ b/ML_WaveToy/schedule.ccl
@@ -0,0 +1,71 @@
+# File produced by user eschnett
+# Produced with Mathematica Version 6.0 for Mac OS X x86 (32-bit) (April 20, 2007)
+
+# Mathematica script written by Ian Hinder and Sascha Husa
+
+
+STORAGE: WT_rhorhs[1]
+
+STORAGE: WT_urhs[1]
+
+STORAGE: WT_rho[3]
+
+STORAGE: WT_u[3]
+
+schedule ML_WaveToy_Startup at STARTUP
+{
+ LANG: C
+ OPTIONS: meta
+} "create banner"
+
+schedule ML_WaveToy_RegisterVars in MoL_Register
+{
+ LANG: C
+ OPTIONS: meta
+} "Register Variables for MoL"
+
+schedule ML_WaveToy_RegisterSymmetries at BASEGRID
+{
+ LANG: C
+ OPTIONS: meta
+} "register symmetries"
+
+schedule WT_Gaussian AT initial
+{
+ LANG: C
+
+} "WT_Gaussian"
+
+schedule WT_RHS IN MoL_CalcRHS
+{
+ LANG: C
+
+} "WT_RHS"
+
+schedule WT_RHS AT analysis
+{
+ LANG: C
+
+ SYNC: WT_rhorhs
+ SYNC: WT_urhs
+} "WT_RHS"
+
+schedule ML_WaveToy_ApplyBoundConds in MoL_PostStep
+{
+ LANG: C
+ OPTIONS: level
+ SYNC: WT_rho
+ SYNC: WT_u
+} "apply boundary conditions"
+
+schedule ML_WaveToy_CheckBoundaries at BASEGRID
+{
+ LANG: C
+ OPTIONS: meta
+} "check boundaries treatment"
+
+schedule group ApplyBCs as ML_WaveToy_ApplyBCs in MoL_PostStep after ML_WaveToy_ApplyBoundConds
+{
+ # no language specified
+
+} "Apply boundary conditions controlled by thorn Boundary"
diff --git a/ML_WaveToy/src/Boundaries.c b/ML_WaveToy/src/Boundaries.c
new file mode 100644
index 0000000..563f55d
--- /dev/null
+++ b/ML_WaveToy/src/Boundaries.c
@@ -0,0 +1,244 @@
+/* File produced by user eschnett */
+/* Produced with Mathematica Version 6.0 for Mac OS X x86 (32-bit) (April 20, 2007) */
+
+/* Mathematica script written by Ian Hinder and Sascha Husa */
+
+#include "cctk.h"
+#include "cctk_Arguments.h"
+#include "cctk_Parameters.h"
+#include "cctk_Faces.h"
+#include "util_Table.h"
+#include "Symmetry.h"
+
+
+/* the boundary treatment is split into 3 steps: */
+/* 1. excision */
+/* 2. symmetries */
+/* 3. "other" boundary conditions, e.g. radiative */
+
+/* to simplify scheduling and testing, the 3 steps */
+/* are currently applied in separate functions */
+
+
+void ML_WaveToy_CheckBoundaries(CCTK_ARGUMENTS)
+{
+ DECLARE_CCTK_ARGUMENTS
+ DECLARE_CCTK_PARAMETERS
+
+ return;
+}
+
+void ML_WaveToy_ApplyBoundConds(CCTK_ARGUMENTS)
+{
+ DECLARE_CCTK_ARGUMENTS
+ DECLARE_CCTK_PARAMETERS
+
+ CCTK_INT ierr = 0;
+
+ if (CCTK_EQUALS(WT_rho_bound, "none" ) ||
+ CCTK_EQUALS(WT_rho_bound, "static") ||
+ CCTK_EQUALS(WT_rho_bound, "flat" ) ||
+ CCTK_EQUALS(WT_rho_bound, "zero" ) )
+ {
+ ierr = Boundary_SelectGroupForBC(cctkGH, CCTK_ALL_FACES, 1, -1,
+ "ML_WaveToy::WT_rho", WT_rho_bound);
+ if (ierr < 0)
+ CCTK_WARN(-1, "Failed to register WT_rho_bound BC for ML_WaveToy::WT_rho!");
+ }
+
+ if (CCTK_EQUALS(WT_u_bound, "none" ) ||
+ CCTK_EQUALS(WT_u_bound, "static") ||
+ CCTK_EQUALS(WT_u_bound, "flat" ) ||
+ CCTK_EQUALS(WT_u_bound, "zero" ) )
+ {
+ ierr = Boundary_SelectGroupForBC(cctkGH, CCTK_ALL_FACES, 1, -1,
+ "ML_WaveToy::WT_u", WT_u_bound);
+ if (ierr < 0)
+ CCTK_WARN(-1, "Failed to register WT_u_bound BC for ML_WaveToy::WT_u!");
+ }
+
+ if (CCTK_EQUALS(rho_bound, "none" ) ||
+ CCTK_EQUALS(rho_bound, "static") ||
+ CCTK_EQUALS(rho_bound, "flat" ) ||
+ CCTK_EQUALS(rho_bound, "zero" ) )
+ {
+ ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, -1,
+ "ML_WaveToy::rho", rho_bound);
+ if (ierr < 0)
+ CCTK_WARN(-1, "Failed to register rho_bound BC for ML_WaveToy::rho!");
+ }
+
+ if (CCTK_EQUALS(u_bound, "none" ) ||
+ CCTK_EQUALS(u_bound, "static") ||
+ CCTK_EQUALS(u_bound, "flat" ) ||
+ CCTK_EQUALS(u_bound, "zero" ) )
+ {
+ ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, -1,
+ "ML_WaveToy::u", u_bound);
+ if (ierr < 0)
+ CCTK_WARN(-1, "Failed to register u_bound BC for ML_WaveToy::u!");
+ }
+
+ if (CCTK_EQUALS(WT_rho_bound, "radiative"))
+ {
+ /* apply radiation boundary condition */
+ CCTK_INT handle_WT_rho_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE);
+ if (handle_WT_rho_bound < 0) CCTK_WARN(-1, "could not create table!");
+ if (Util_TableSetReal(handle_WT_rho_bound , WT_rho_bound_limit, "LIMIT") < 0)
+ CCTK_WARN(-1, "could not set LIMIT value in table!");
+ if (Util_TableSetReal(handle_WT_rho_bound ,WT_rho_bound_speed, "SPEED") < 0)
+ CCTK_WARN(-1, "could not set SPEED value in table!");
+
+ ierr = Boundary_SelectGroupForBC(cctkGH, CCTK_ALL_FACES, 1, handle_WT_rho_bound,
+ "ML_WaveToy::WT_rho", "Radiation");
+
+ if (ierr < 0)
+ CCTK_WARN(-1, "Failed to register Radiation BC for ML_WaveToy::WT_rho!");
+
+ }
+
+ if (CCTK_EQUALS(WT_u_bound, "radiative"))
+ {
+ /* apply radiation boundary condition */
+ CCTK_INT handle_WT_u_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE);
+ if (handle_WT_u_bound < 0) CCTK_WARN(-1, "could not create table!");
+ if (Util_TableSetReal(handle_WT_u_bound , WT_u_bound_limit, "LIMIT") < 0)
+ CCTK_WARN(-1, "could not set LIMIT value in table!");
+ if (Util_TableSetReal(handle_WT_u_bound ,WT_u_bound_speed, "SPEED") < 0)
+ CCTK_WARN(-1, "could not set SPEED value in table!");
+
+ ierr = Boundary_SelectGroupForBC(cctkGH, CCTK_ALL_FACES, 1, handle_WT_u_bound,
+ "ML_WaveToy::WT_u", "Radiation");
+
+ if (ierr < 0)
+ CCTK_WARN(-1, "Failed to register Radiation BC for ML_WaveToy::WT_u!");
+
+ }
+
+ if (CCTK_EQUALS(rho_bound, "radiative"))
+ {
+ /* apply radiation boundary condition */
+ CCTK_INT handle_rho_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE);
+ if (handle_rho_bound < 0) CCTK_WARN(-1, "could not create table!");
+ if (Util_TableSetReal(handle_rho_bound , rho_bound_limit, "LIMIT") < 0)
+ CCTK_WARN(-1, "could not set LIMIT value in table!");
+ if (Util_TableSetReal(handle_rho_bound ,rho_bound_speed, "SPEED") < 0)
+ CCTK_WARN(-1, "could not set SPEED value in table!");
+
+ ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, handle_rho_bound,
+ "ML_WaveToy::rho", "Radiation");
+
+ if (ierr < 0)
+ CCTK_WARN(-1, "Failed to register Radiation BC for ML_WaveToy::rho!");
+
+ }
+
+ if (CCTK_EQUALS(u_bound, "radiative"))
+ {
+ /* apply radiation boundary condition */
+ CCTK_INT handle_u_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE);
+ if (handle_u_bound < 0) CCTK_WARN(-1, "could not create table!");
+ if (Util_TableSetReal(handle_u_bound , u_bound_limit, "LIMIT") < 0)
+ CCTK_WARN(-1, "could not set LIMIT value in table!");
+ if (Util_TableSetReal(handle_u_bound ,u_bound_speed, "SPEED") < 0)
+ CCTK_WARN(-1, "could not set SPEED value in table!");
+
+ ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, handle_u_bound,
+ "ML_WaveToy::u", "Radiation");
+
+ if (ierr < 0)
+ CCTK_WARN(-1, "Failed to register Radiation BC for ML_WaveToy::u!");
+
+ }
+
+ if (CCTK_EQUALS(WT_rho_bound, "scalar"))
+ {
+ /* apply scalar boundary condition */
+ CCTK_INT handle_WT_rho_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE);
+ if (handle_WT_rho_bound < 0) CCTK_WARN(-1, "could not create table!");
+ if (Util_TableSetReal(handle_WT_rho_bound ,WT_rho_bound_scalar, "SCALAR") < 0)
+ CCTK_WARN(-1, "could not set SCALAR value in table!");
+
+ ierr = Boundary_SelectGroupForBC(cctkGH, CCTK_ALL_FACES, 1, handle_WT_rho_bound,
+ "ML_WaveToy::WT_rho", "scalar");
+
+ if (ierr < 0)
+ CCTK_WARN(-1, "Failed to register Scalar BC for ML_WaveToy::WT_rho!");
+
+ }
+
+ if (CCTK_EQUALS(WT_u_bound, "scalar"))
+ {
+ /* apply scalar boundary condition */
+ CCTK_INT handle_WT_u_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE);
+ if (handle_WT_u_bound < 0) CCTK_WARN(-1, "could not create table!");
+ if (Util_TableSetReal(handle_WT_u_bound ,WT_u_bound_scalar, "SCALAR") < 0)
+ CCTK_WARN(-1, "could not set SCALAR value in table!");
+
+ ierr = Boundary_SelectGroupForBC(cctkGH, CCTK_ALL_FACES, 1, handle_WT_u_bound,
+ "ML_WaveToy::WT_u", "scalar");
+
+ if (ierr < 0)
+ CCTK_WARN(-1, "Failed to register Scalar BC for ML_WaveToy::WT_u!");
+
+ }
+
+ if (CCTK_EQUALS(rho_bound, "scalar"))
+ {
+ /* apply scalar boundary condition */
+ CCTK_INT handle_rho_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE);
+ if (handle_rho_bound < 0) CCTK_WARN(-1, "could not create table!");
+ if (Util_TableSetReal(handle_rho_bound ,rho_bound_scalar, "SCALAR") < 0)
+ CCTK_WARN(-1, "could not set SCALAR value in table!");
+
+ ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, handle_rho_bound,
+ "ML_WaveToy::rho", "scalar");
+
+ if (ierr < 0)
+ CCTK_WARN(-1, "Error in registering Scalar BC for ML_WaveToy::rho!");
+
+ }
+
+ if (CCTK_EQUALS(u_bound, "scalar"))
+ {
+ /* apply scalar boundary condition */
+ CCTK_INT handle_u_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE);
+ if (handle_u_bound < 0) CCTK_WARN(-1, "could not create table!");
+ if (Util_TableSetReal(handle_u_bound ,u_bound_scalar, "SCALAR") < 0)
+ CCTK_WARN(-1, "could not set SCALAR value in table!");
+
+ ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, handle_u_bound,
+ "ML_WaveToy::u", "scalar");
+
+ if (ierr < 0)
+ CCTK_WARN(-1, "Error in registering Scalar BC for ML_WaveToy::u!");
+
+ }
+ return;
+}
+
+
+
+/* template for entries in parameter file:
+#$bound$#ML_WaveToy::WT_rho_bound = "skip"
+#$bound$#ML_WaveToy::WT_rho_bound_speed = 1.0
+#$bound$#ML_WaveToy::WT_rho_bound_limit = 0.0
+#$bound$#ML_WaveToy::WT_rho_bound_scalar = 0.0
+
+#$bound$#ML_WaveToy::WT_u_bound = "skip"
+#$bound$#ML_WaveToy::WT_u_bound_speed = 1.0
+#$bound$#ML_WaveToy::WT_u_bound_limit = 0.0
+#$bound$#ML_WaveToy::WT_u_bound_scalar = 0.0
+
+#$bound$#ML_WaveToy::rho_bound = "skip"
+#$bound$#ML_WaveToy::rho_bound_speed = 1.0
+#$bound$#ML_WaveToy::rho_bound_limit = 0.0
+#$bound$#ML_WaveToy::rho_bound_scalar = 0.0
+
+#$bound$#ML_WaveToy::u_bound = "skip"
+#$bound$#ML_WaveToy::u_bound_speed = 1.0
+#$bound$#ML_WaveToy::u_bound_limit = 0.0
+#$bound$#ML_WaveToy::u_bound_scalar = 0.0
+
+*/
+
diff --git a/ML_WaveToy/src/Differencing.h b/ML_WaveToy/src/Differencing.h
new file mode 100644
index 0000000..876855b
--- /dev/null
+++ b/ML_WaveToy/src/Differencing.h
@@ -0,0 +1,12 @@
+#define PDstandardNth1(u,i,j,k) (p1o12dx*(-8*u[CCTK_GFINDEX3D(cctkGH,-1 + i,j,k)] + 8*u[CCTK_GFINDEX3D(cctkGH,1 + i,j,k)] + u[CCTK_GFINDEX3D(cctkGH,-2 + i,j,k)] - u[CCTK_GFINDEX3D(cctkGH,2 + i,j,k)]))
+#define PDstandardNth2(u,i,j,k) (p1o12dy*(-8*u[CCTK_GFINDEX3D(cctkGH,i,-1 + j,k)] + 8*u[CCTK_GFINDEX3D(cctkGH,i,1 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,i,-2 + j,k)] - u[CCTK_GFINDEX3D(cctkGH,i,2 + j,k)]))
+#define PDstandardNth3(u,i,j,k) (p1o12dz*(-8*u[CCTK_GFINDEX3D(cctkGH,i,j,-1 + k)] + 8*u[CCTK_GFINDEX3D(cctkGH,i,j,1 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,j,-2 + k)] - u[CCTK_GFINDEX3D(cctkGH,i,j,2 + k)]))
+#define PDstandardNth11(u,i,j,k) (pm1o12dx2*(-16*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,j,k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,j,k)]) + u[CCTK_GFINDEX3D(cctkGH,-2 + i,j,k)] + u[CCTK_GFINDEX3D(cctkGH,2 + i,j,k)] + 30*u[CCTK_GFINDEX3D(cctkGH,i,j,k)]))
+#define PDstandardNth22(u,i,j,k) (pm1o12dy2*(-16*(u[CCTK_GFINDEX3D(cctkGH,i,-1 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,i,1 + j,k)]) + u[CCTK_GFINDEX3D(cctkGH,i,-2 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,i,2 + j,k)] + 30*u[CCTK_GFINDEX3D(cctkGH,i,j,k)]))
+#define PDstandardNth33(u,i,j,k) (pm1o12dz2*(-16*(u[CCTK_GFINDEX3D(cctkGH,i,j,-1 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,j,1 + k)]) + u[CCTK_GFINDEX3D(cctkGH,i,j,-2 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,j,2 + k)] + 30*u[CCTK_GFINDEX3D(cctkGH,i,j,k)]))
+#define PDstandardNth12(u,i,j,k) (p1o144dxdy*(-64*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,1 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,-1 + j,k)]) + 64*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,-1 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,1 + j,k)]) + 8*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,2 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,-2 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,-2 + i,1 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,2 + i,-1 + j,k)]) - 8*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,-2 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,2 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,-2 + i,-1 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,2 + i,1 + j,k)]) + u[CCTK_GFINDEX3D(cctkGH,-2 + i,-2 + j,k)] - u[CCTK_GFINDEX3D(cctkGH,-2 + i,2 + j,k)] - u[CCTK_GFINDEX3D(cctkGH,2 + i,-2 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,2 + i,2 + j,k)]))
+#define PDstandardNth13(u,i,j,k) (p1o144dxdz*(-64*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,j,1 + k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,j,-1 + k)]) + 64*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,j,-1 + k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,j,1 + k)]) + 8*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,j,2 + k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,j,-2 + k)] + u[CCTK_GFINDEX3D(cctkGH,-2 + i,j,1 + k)] + u[CCTK_GFINDEX3D(cctkGH,2 + i,j,-1 + k)]) - 8*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,j,-2 + k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,j,2 + k)] + u[CCTK_GFINDEX3D(cctkGH,-2 + i,j,-1 + k)] + u[CCTK_GFINDEX3D(cctkGH,2 + i,j,1 + k)]) + u[CCTK_GFINDEX3D(cctkGH,-2 + i,j,-2 + k)] - u[CCTK_GFINDEX3D(cctkGH,-2 + i,j,2 + k)] - u[CCTK_GFINDEX3D(cctkGH,2 + i,j,-2 + k)] + u[CCTK_GFINDEX3D(cctkGH,2 + i,j,2 + k)]))
+#define PDstandardNth21(u,i,j,k) (p1o144dxdy*(-64*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,1 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,-1 + j,k)]) + 64*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,-1 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,1 + j,k)]) + 8*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,2 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,-2 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,-2 + i,1 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,2 + i,-1 + j,k)]) - 8*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,-2 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,2 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,-2 + i,-1 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,2 + i,1 + j,k)]) + u[CCTK_GFINDEX3D(cctkGH,-2 + i,-2 + j,k)] - u[CCTK_GFINDEX3D(cctkGH,-2 + i,2 + j,k)] - u[CCTK_GFINDEX3D(cctkGH,2 + i,-2 + j,k)] + u[CCTK_GFINDEX3D(cctkGH,2 + i,2 + j,k)]))
+#define PDstandardNth23(u,i,j,k) (p1o144dydz*(-64*(u[CCTK_GFINDEX3D(cctkGH,i,-1 + j,1 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,1 + j,-1 + k)]) + 64*(u[CCTK_GFINDEX3D(cctkGH,i,-1 + j,-1 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,1 + j,1 + k)]) + 8*(u[CCTK_GFINDEX3D(cctkGH,i,-1 + j,2 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,1 + j,-2 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,-2 + j,1 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,2 + j,-1 + k)]) - 8*(u[CCTK_GFINDEX3D(cctkGH,i,-1 + j,-2 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,1 + j,2 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,-2 + j,-1 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,2 + j,1 + k)]) + u[CCTK_GFINDEX3D(cctkGH,i,-2 + j,-2 + k)] - u[CCTK_GFINDEX3D(cctkGH,i,-2 + j,2 + k)] - u[CCTK_GFINDEX3D(cctkGH,i,2 + j,-2 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,2 + j,2 + k)]))
+#define PDstandardNth31(u,i,j,k) (p1o144dxdz*(-64*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,j,1 + k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,j,-1 + k)]) + 64*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,j,-1 + k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,j,1 + k)]) + 8*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,j,2 + k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,j,-2 + k)] + u[CCTK_GFINDEX3D(cctkGH,-2 + i,j,1 + k)] + u[CCTK_GFINDEX3D(cctkGH,2 + i,j,-1 + k)]) - 8*(u[CCTK_GFINDEX3D(cctkGH,-1 + i,j,-2 + k)] + u[CCTK_GFINDEX3D(cctkGH,1 + i,j,2 + k)] + u[CCTK_GFINDEX3D(cctkGH,-2 + i,j,-1 + k)] + u[CCTK_GFINDEX3D(cctkGH,2 + i,j,1 + k)]) + u[CCTK_GFINDEX3D(cctkGH,-2 + i,j,-2 + k)] - u[CCTK_GFINDEX3D(cctkGH,-2 + i,j,2 + k)] - u[CCTK_GFINDEX3D(cctkGH,2 + i,j,-2 + k)] + u[CCTK_GFINDEX3D(cctkGH,2 + i,j,2 + k)]))
+#define PDstandardNth32(u,i,j,k) (p1o144dydz*(-64*(u[CCTK_GFINDEX3D(cctkGH,i,-1 + j,1 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,1 + j,-1 + k)]) + 64*(u[CCTK_GFINDEX3D(cctkGH,i,-1 + j,-1 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,1 + j,1 + k)]) + 8*(u[CCTK_GFINDEX3D(cctkGH,i,-1 + j,2 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,1 + j,-2 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,-2 + j,1 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,2 + j,-1 + k)]) - 8*(u[CCTK_GFINDEX3D(cctkGH,i,-1 + j,-2 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,1 + j,2 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,-2 + j,-1 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,2 + j,1 + k)]) + u[CCTK_GFINDEX3D(cctkGH,i,-2 + j,-2 + k)] - u[CCTK_GFINDEX3D(cctkGH,i,-2 + j,2 + k)] - u[CCTK_GFINDEX3D(cctkGH,i,2 + j,-2 + k)] + u[CCTK_GFINDEX3D(cctkGH,i,2 + j,2 + k)]))
diff --git a/ML_WaveToy/src/RegisterMoL.c b/ML_WaveToy/src/RegisterMoL.c
new file mode 100644
index 0000000..b394a5d
--- /dev/null
+++ b/ML_WaveToy/src/RegisterMoL.c
@@ -0,0 +1,21 @@
+/* File produced by user eschnett */
+/* Produced with Mathematica Version 6.0 for Mac OS X x86 (32-bit) (April 20, 2007) */
+
+/* Mathematica script written by Ian Hinder and Sascha Husa */
+
+#include "cctk.h"
+#include "cctk_Arguments.h"
+#include "cctk_Parameters.h"
+
+void ML_WaveToy_RegisterVars(CCTK_ARGUMENTS)
+{
+ DECLARE_CCTK_ARGUMENTS
+ DECLARE_CCTK_PARAMETERS
+
+ CCTK_INT ierr = 0;
+
+ /* Register all the evolved grid functions with MoL */
+ ierr += MoLRegisterEvolved(CCTK_VarIndex("ML_WaveToy::rho"), CCTK_VarIndex("ML_WaveToy::rhorhs"));
+ ierr += MoLRegisterEvolved(CCTK_VarIndex("ML_WaveToy::u"), CCTK_VarIndex("ML_WaveToy::urhs"));
+ return;
+}
diff --git a/ML_WaveToy/src/RegisterSymmetries.c b/ML_WaveToy/src/RegisterSymmetries.c
new file mode 100644
index 0000000..cf9633e
--- /dev/null
+++ b/ML_WaveToy/src/RegisterSymmetries.c
@@ -0,0 +1,32 @@
+/* File produced by user eschnett */
+/* Produced with Mathematica Version 6.0 for Mac OS X x86 (32-bit) (April 20, 2007) */
+
+/* Mathematica script written by Ian Hinder and Sascha Husa */
+
+#include "cctk.h"
+#include "cctk_Arguments.h"
+#include "cctk_Parameters.h"
+#include "Symmetry.h"
+
+void ML_WaveToy_RegisterSymmetries(CCTK_ARGUMENTS)
+{
+ DECLARE_CCTK_ARGUMENTS
+ DECLARE_CCTK_PARAMETERS
+
+
+ /* array holding symmetry definitions */
+ CCTK_INT sym[3];
+
+
+ /* Register symmetries of grid functions */
+ sym[0] = 1;
+ sym[1] = 1;
+ sym[2] = 1;
+ SetCartSymVN(cctkGH, sym, "ML_WaveToy::rho");
+
+ sym[0] = 1;
+ sym[1] = 1;
+ sym[2] = 1;
+ SetCartSymVN(cctkGH, sym, "ML_WaveToy::u");
+
+}
diff --git a/ML_WaveToy/src/Startup.c b/ML_WaveToy/src/Startup.c
new file mode 100644
index 0000000..71be71f
--- /dev/null
+++ b/ML_WaveToy/src/Startup.c
@@ -0,0 +1,13 @@
+/* File produced by user eschnett */
+/* Produced with Mathematica Version 6.0 for Mac OS X x86 (32-bit) (April 20, 2007) */
+
+/* Mathematica script written by Ian Hinder and Sascha Husa */
+
+#include "cctk.h"
+
+int ML_WaveToy_Startup(void)
+{
+ const char * banner = "ML_WaveToy";
+ CCTK_RegisterBanner(banner);
+ return 0;
+}
diff --git a/ML_WaveToy/src/WT_Gaussian.c b/ML_WaveToy/src/WT_Gaussian.c
new file mode 100644
index 0000000..2b1e3b7
--- /dev/null
+++ b/ML_WaveToy/src/WT_Gaussian.c
@@ -0,0 +1,136 @@
+/* File produced by user eschnett */
+/* Produced with Mathematica Version 6.0 for Mac OS X x86 (32-bit) (April 20, 2007) */
+
+/* Mathematica script written by Ian Hinder and Sascha Husa */
+
+#define KRANC_C
+
+#include <math.h>
+#include "cctk.h"
+#include "cctk_Arguments.h"
+#include "cctk_Parameters.h"
+#include "GenericFD.h"
+#include "Differencing.h"
+#include "loopcontrol.h"
+
+/* Define macros used in calculations */
+#define INITVALUE (42)
+#define INV(x) ((1.0) / (x))
+#define SQR(x) ((x) * (x))
+#define CUB(x) ((x) * (x) * (x))
+#define QAD(x) ((x) * (x) * (x) * (x))
+
+void WT_Gaussian_Body(cGH *cctkGH, CCTK_INT dir, CCTK_INT face, CCTK_REAL normal[3], CCTK_REAL tangentA[3], CCTK_REAL tangentB[3], CCTK_INT min[3], CCTK_INT max[3], CCTK_INT n_subblock_gfs, CCTK_REAL *subblock_gfs[])
+{
+ DECLARE_CCTK_ARGUMENTS
+ DECLARE_CCTK_PARAMETERS
+
+
+ /* Declare finite differencing variables */
+ CCTK_REAL dx = INITVALUE, dy = INITVALUE, dz = INITVALUE;
+ CCTK_REAL dxi = INITVALUE, dyi = INITVALUE, dzi = INITVALUE;
+ CCTK_REAL khalf = INITVALUE, kthird = INITVALUE, ktwothird = INITVALUE, kfourthird = INITVALUE, keightthird = INITVALUE;
+ CCTK_REAL hdxi = INITVALUE, hdyi = INITVALUE, hdzi = INITVALUE;
+
+
+ /* Declare predefined quantities */
+ CCTK_REAL p1o12dx = INITVALUE;
+ CCTK_REAL p1o12dy = INITVALUE;
+ CCTK_REAL p1o12dz = INITVALUE;
+ CCTK_REAL p1o144dxdy = INITVALUE;
+ CCTK_REAL p1o144dxdz = INITVALUE;
+ CCTK_REAL p1o144dydz = INITVALUE;
+ CCTK_REAL pm1o12dx2 = INITVALUE;
+ CCTK_REAL pm1o12dy2 = INITVALUE;
+ CCTK_REAL pm1o12dz2 = INITVALUE;
+
+ if (verbose > 1)
+ {
+ CCTK_VInfo(CCTK_THORNSTRING,"Entering WT_Gaussian_Body");
+ }
+
+ if (cctk_iteration % WT_Gaussian_calc_every != WT_Gaussian_calc_offset)
+ {
+ return;
+ }
+
+ /* Include user-supplied include files */
+
+ /* Initialise finite differencing variables */
+ dx = CCTK_DELTA_SPACE(0);
+ dy = CCTK_DELTA_SPACE(1);
+ dz = CCTK_DELTA_SPACE(2);
+ dxi = 1.0 / dx;
+ dyi = 1.0 / dy;
+ dzi = 1.0 / dz;
+ khalf = 0.5;
+ kthird = 1/3.0;
+ ktwothird = 2.0/3.0;
+ kfourthird = 4.0/3.0;
+ keightthird = 8.0/3.0;
+ hdxi = 0.5 * dxi;
+ hdyi = 0.5 * dyi;
+ hdzi = 0.5 * dzi;
+
+ /* Initialize predefined quantities */
+ p1o12dx = INV(dx)/12.;
+ p1o12dy = INV(dy)/12.;
+ p1o12dz = INV(dz)/12.;
+ p1o144dxdy = (INV(dx)*INV(dy))/144.;
+ p1o144dxdz = (INV(dx)*INV(dz))/144.;
+ p1o144dydz = (INV(dy)*INV(dz))/144.;
+ pm1o12dx2 = -pow(dx,-2)/12.;
+ pm1o12dy2 = -pow(dy,-2)/12.;
+ pm1o12dz2 = -pow(dz,-2)/12.;
+
+ /* Loop over the grid points */
+ LC_LOOP3 (WT_Gaussian,
+ i,j,k, min[0],min[1],min[2], max[0],max[1],max[2],
+ cctk_lsh[0],cctk_lsh[1],cctk_lsh[2])
+ {
+ int index = INITVALUE;
+ int subblock_index = INITVALUE;
+ index = CCTK_GFINDEX3D(cctkGH,i,j,k);
+ subblock_index = i - min[0] + (max[0] - min[0]) * (j - min[1] + (max[1]-min[1]) * (k - min[2]));
+
+ /* Declare shorthands */
+
+ /* Declare local copies of grid functions */
+ CCTK_REAL rhoL = INITVALUE;
+ CCTK_REAL uL = INITVALUE;
+ /* Declare precomputed derivatives*/
+
+ /* Declare derivatives */
+
+ /* Assign local copies of grid functions */
+
+ /* Assign local copies of subblock grid functions */
+
+ /* Include user supplied include files */
+
+ /* Precompute derivatives (new style) */
+
+ /* Precompute derivatives (old style) */
+
+ /* Calculate temporaries and grid functions */
+ uL = 0;
+
+ rhoL = 0;
+
+
+ /* Copy local copies back to grid functions */
+ rho[index] = rhoL;
+ u[index] = uL;
+
+ /* Copy local copies back to subblock grid functions */
+ }
+ LC_ENDLOOP3 (WT_Gaussian);
+}
+
+void WT_Gaussian(CCTK_ARGUMENTS)
+{
+ DECLARE_CCTK_ARGUMENTS
+ DECLARE_CCTK_PARAMETERS
+
+ GenericFD_LoopOverEverything(cctkGH, &WT_Gaussian_Body);
+}
diff --git a/ML_WaveToy/src/WT_RHS.c b/ML_WaveToy/src/WT_RHS.c
new file mode 100644
index 0000000..1b56982
--- /dev/null
+++ b/ML_WaveToy/src/WT_RHS.c
@@ -0,0 +1,144 @@
+/* File produced by user eschnett */
+/* Produced with Mathematica Version 6.0 for Mac OS X x86 (32-bit) (April 20, 2007) */
+
+/* Mathematica script written by Ian Hinder and Sascha Husa */
+
+#define KRANC_C
+
+#include <math.h>
+#include "cctk.h"
+#include "cctk_Arguments.h"
+#include "cctk_Parameters.h"
+#include "GenericFD.h"
+#include "Differencing.h"
+#include "loopcontrol.h"
+
+/* Define macros used in calculations */
+#define INITVALUE (42)
+#define INV(x) ((1.0) / (x))
+#define SQR(x) ((x) * (x))
+#define CUB(x) ((x) * (x) * (x))
+#define QAD(x) ((x) * (x) * (x) * (x))
+
+void WT_RHS_Body(cGH *cctkGH, CCTK_INT dir, CCTK_INT face, CCTK_REAL normal[3], CCTK_REAL tangentA[3], CCTK_REAL tangentB[3], CCTK_INT min[3], CCTK_INT max[3], CCTK_INT n_subblock_gfs, CCTK_REAL *subblock_gfs[])
+{
+ DECLARE_CCTK_ARGUMENTS
+ DECLARE_CCTK_PARAMETERS
+
+
+ /* Declare finite differencing variables */
+ CCTK_REAL dx = INITVALUE, dy = INITVALUE, dz = INITVALUE;
+ CCTK_REAL dxi = INITVALUE, dyi = INITVALUE, dzi = INITVALUE;
+ CCTK_REAL khalf = INITVALUE, kthird = INITVALUE, ktwothird = INITVALUE, kfourthird = INITVALUE, keightthird = INITVALUE;
+ CCTK_REAL hdxi = INITVALUE, hdyi = INITVALUE, hdzi = INITVALUE;
+
+
+ /* Declare predefined quantities */
+ CCTK_REAL p1o12dx = INITVALUE;
+ CCTK_REAL p1o12dy = INITVALUE;
+ CCTK_REAL p1o12dz = INITVALUE;
+ CCTK_REAL p1o144dxdy = INITVALUE;
+ CCTK_REAL p1o144dxdz = INITVALUE;
+ CCTK_REAL p1o144dydz = INITVALUE;
+ CCTK_REAL pm1o12dx2 = INITVALUE;
+ CCTK_REAL pm1o12dy2 = INITVALUE;
+ CCTK_REAL pm1o12dz2 = INITVALUE;
+
+ if (verbose > 1)
+ {
+ CCTK_VInfo(CCTK_THORNSTRING,"Entering WT_RHS_Body");
+ }
+
+ if (cctk_iteration % WT_RHS_calc_every != WT_RHS_calc_offset)
+ {
+ return;
+ }
+
+ /* Include user-supplied include files */
+
+ /* Initialise finite differencing variables */
+ dx = CCTK_DELTA_SPACE(0);
+ dy = CCTK_DELTA_SPACE(1);
+ dz = CCTK_DELTA_SPACE(2);
+ dxi = 1.0 / dx;
+ dyi = 1.0 / dy;
+ dzi = 1.0 / dz;
+ khalf = 0.5;
+ kthird = 1/3.0;
+ ktwothird = 2.0/3.0;
+ kfourthird = 4.0/3.0;
+ keightthird = 8.0/3.0;
+ hdxi = 0.5 * dxi;
+ hdyi = 0.5 * dyi;
+ hdzi = 0.5 * dzi;
+
+ /* Initialize predefined quantities */
+ p1o12dx = INV(dx)/12.;
+ p1o12dy = INV(dy)/12.;
+ p1o12dz = INV(dz)/12.;
+ p1o144dxdy = (INV(dx)*INV(dy))/144.;
+ p1o144dxdz = (INV(dx)*INV(dz))/144.;
+ p1o144dydz = (INV(dy)*INV(dz))/144.;
+ pm1o12dx2 = -pow(dx,-2)/12.;
+ pm1o12dy2 = -pow(dy,-2)/12.;
+ pm1o12dz2 = -pow(dz,-2)/12.;
+
+ /* Loop over the grid points */
+ LC_LOOP3 (WT_RHS,
+ i,j,k, min[0],min[1],min[2], max[0],max[1],max[2],
+ cctk_lsh[0],cctk_lsh[1],cctk_lsh[2])
+ {
+ int index = INITVALUE;
+ int subblock_index = INITVALUE;
+ index = CCTK_GFINDEX3D(cctkGH,i,j,k);
+ subblock_index = i - min[0] + (max[0] - min[0]) * (j - min[1] + (max[1]-min[1]) * (k - min[2]));
+
+ /* Declare shorthands */
+
+ /* Declare local copies of grid functions */
+ CCTK_REAL rhoL = INITVALUE, rhorhsL = INITVALUE;
+ CCTK_REAL uL = INITVALUE, urhsL = INITVALUE;
+ /* Declare precomputed derivatives*/
+
+ /* Declare derivatives */
+ CCTK_REAL PDstandardNth11u = INITVALUE;
+ CCTK_REAL PDstandardNth22u = INITVALUE;
+ CCTK_REAL PDstandardNth33u = INITVALUE;
+
+ /* Assign local copies of grid functions */
+ rhoL = rho[index];
+ uL = u[index];
+
+ /* Assign local copies of subblock grid functions */
+
+ /* Include user supplied include files */
+
+ /* Precompute derivatives (new style) */
+ PDstandardNth11u = PDstandardNth11(u, i, j, k);
+ PDstandardNth22u = PDstandardNth22(u, i, j, k);
+ PDstandardNth33u = PDstandardNth33(u, i, j, k);
+
+ /* Precompute derivatives (old style) */
+
+ /* Calculate temporaries and grid functions */
+ urhsL = rhoL;
+
+ rhorhsL = PDstandardNth11u + PDstandardNth22u + PDstandardNth33u;
+
+
+ /* Copy local copies back to grid functions */
+ rhorhs[index] = rhorhsL;
+ urhs[index] = urhsL;
+
+ /* Copy local copies back to subblock grid functions */
+ }
+ LC_ENDLOOP3 (WT_RHS);
+}
+
+void WT_RHS(CCTK_ARGUMENTS)
+{
+ DECLARE_CCTK_ARGUMENTS
+ DECLARE_CCTK_PARAMETERS
+
+ GenericFD_LoopOverInterior(cctkGH, &WT_RHS_Body);
+}
diff --git a/ML_WaveToy/src/make.code.defn b/ML_WaveToy/src/make.code.defn
new file mode 100644
index 0000000..1cd6049
--- /dev/null
+++ b/ML_WaveToy/src/make.code.defn
@@ -0,0 +1,6 @@
+# File produced by user eschnett
+# Produced with Mathematica Version 6.0 for Mac OS X x86 (32-bit) (April 20, 2007)
+
+# Mathematica script written by Ian Hinder and Sascha Husa
+
+SRCS = Startup.c RegisterMoL.c RegisterSymmetries.c WT_Gaussian.c WT_RHS.c Boundaries.c