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Diffstat (limited to 'ML_WaveToy_CL/src/Boundaries.cc')
| -rw-r--r-- | ML_WaveToy_CL/src/Boundaries.cc | 249 |
1 files changed, 249 insertions, 0 deletions
diff --git a/ML_WaveToy_CL/src/Boundaries.cc b/ML_WaveToy_CL/src/Boundaries.cc new file mode 100644 index 0000000..d9beb11 --- /dev/null +++ b/ML_WaveToy_CL/src/Boundaries.cc @@ -0,0 +1,249 @@ +/* File produced by Kranc */ + +#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 */ + + +extern "C" void ML_WaveToy_CL_CheckBoundaries(CCTK_ARGUMENTS) +{ + DECLARE_CCTK_ARGUMENTS; + DECLARE_CCTK_PARAMETERS; + + return; +} + +extern "C" void ML_WaveToy_CL_SelectBoundConds(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_CL::WT_rho", WT_rho_bound); + if (ierr < 0) + CCTK_WARN(0, "Failed to register WT_rho_bound BC for ML_WaveToy_CL::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_CL::WT_u", WT_u_bound); + if (ierr < 0) + CCTK_WARN(0, "Failed to register WT_u_bound BC for ML_WaveToy_CL::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_CL::rho", rho_bound); + if (ierr < 0) + CCTK_WARN(0, "Failed to register rho_bound BC for ML_WaveToy_CL::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_CL::u", u_bound); + if (ierr < 0) + CCTK_WARN(0, "Failed to register u_bound BC for ML_WaveToy_CL::u!"); + } + + if (CCTK_EQUALS(WT_rho_bound, "radiative")) + { + /* select radiation boundary condition */ + static CCTK_INT handle_WT_rho_bound = -1; + if (handle_WT_rho_bound < 0) handle_WT_rho_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE); + if (handle_WT_rho_bound < 0) CCTK_WARN(0, "could not create table!"); + if (Util_TableSetReal(handle_WT_rho_bound , WT_rho_bound_limit, "LIMIT") < 0) + CCTK_WARN(0, "could not set LIMIT value in table!"); + if (Util_TableSetReal(handle_WT_rho_bound ,WT_rho_bound_speed, "SPEED") < 0) + CCTK_WARN(0, "could not set SPEED value in table!"); + + ierr = Boundary_SelectGroupForBC(cctkGH, CCTK_ALL_FACES, 1, handle_WT_rho_bound, + "ML_WaveToy_CL::WT_rho", "Radiation"); + + if (ierr < 0) + CCTK_WARN(0, "Failed to register Radiation BC for ML_WaveToy_CL::WT_rho!"); + + } + + if (CCTK_EQUALS(WT_u_bound, "radiative")) + { + /* select radiation boundary condition */ + static CCTK_INT handle_WT_u_bound = -1; + if (handle_WT_u_bound < 0) handle_WT_u_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE); + if (handle_WT_u_bound < 0) CCTK_WARN(0, "could not create table!"); + if (Util_TableSetReal(handle_WT_u_bound , WT_u_bound_limit, "LIMIT") < 0) + CCTK_WARN(0, "could not set LIMIT value in table!"); + if (Util_TableSetReal(handle_WT_u_bound ,WT_u_bound_speed, "SPEED") < 0) + CCTK_WARN(0, "could not set SPEED value in table!"); + + ierr = Boundary_SelectGroupForBC(cctkGH, CCTK_ALL_FACES, 1, handle_WT_u_bound, + "ML_WaveToy_CL::WT_u", "Radiation"); + + if (ierr < 0) + CCTK_WARN(0, "Failed to register Radiation BC for ML_WaveToy_CL::WT_u!"); + + } + + if (CCTK_EQUALS(rho_bound, "radiative")) + { + /* select radiation boundary condition */ + static CCTK_INT handle_rho_bound = -1; + if (handle_rho_bound < 0) handle_rho_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE); + if (handle_rho_bound < 0) CCTK_WARN(0, "could not create table!"); + if (Util_TableSetReal(handle_rho_bound , rho_bound_limit, "LIMIT") < 0) + CCTK_WARN(0, "could not set LIMIT value in table!"); + if (Util_TableSetReal(handle_rho_bound ,rho_bound_speed, "SPEED") < 0) + CCTK_WARN(0, "could not set SPEED value in table!"); + + ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, handle_rho_bound, + "ML_WaveToy_CL::rho", "Radiation"); + + if (ierr < 0) + CCTK_WARN(0, "Failed to register Radiation BC for ML_WaveToy_CL::rho!"); + + } + + if (CCTK_EQUALS(u_bound, "radiative")) + { + /* select radiation boundary condition */ + static CCTK_INT handle_u_bound = -1; + if (handle_u_bound < 0) handle_u_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE); + if (handle_u_bound < 0) CCTK_WARN(0, "could not create table!"); + if (Util_TableSetReal(handle_u_bound , u_bound_limit, "LIMIT") < 0) + CCTK_WARN(0, "could not set LIMIT value in table!"); + if (Util_TableSetReal(handle_u_bound ,u_bound_speed, "SPEED") < 0) + CCTK_WARN(0, "could not set SPEED value in table!"); + + ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, handle_u_bound, + "ML_WaveToy_CL::u", "Radiation"); + + if (ierr < 0) + CCTK_WARN(0, "Failed to register Radiation BC for ML_WaveToy_CL::u!"); + + } + + if (CCTK_EQUALS(WT_rho_bound, "scalar")) + { + /* select scalar boundary condition */ + static CCTK_INT handle_WT_rho_bound = -1; + if (handle_WT_rho_bound < 0) handle_WT_rho_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE); + if (handle_WT_rho_bound < 0) CCTK_WARN(0, "could not create table!"); + if (Util_TableSetReal(handle_WT_rho_bound ,WT_rho_bound_scalar, "SCALAR") < 0) + CCTK_WARN(0, "could not set SCALAR value in table!"); + + ierr = Boundary_SelectGroupForBC(cctkGH, CCTK_ALL_FACES, 1, handle_WT_rho_bound, + "ML_WaveToy_CL::WT_rho", "scalar"); + + if (ierr < 0) + CCTK_WARN(0, "Failed to register Scalar BC for ML_WaveToy_CL::WT_rho!"); + + } + + if (CCTK_EQUALS(WT_u_bound, "scalar")) + { + /* select scalar boundary condition */ + static CCTK_INT handle_WT_u_bound = -1; + if (handle_WT_u_bound < 0) handle_WT_u_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE); + if (handle_WT_u_bound < 0) CCTK_WARN(0, "could not create table!"); + if (Util_TableSetReal(handle_WT_u_bound ,WT_u_bound_scalar, "SCALAR") < 0) + CCTK_WARN(0, "could not set SCALAR value in table!"); + + ierr = Boundary_SelectGroupForBC(cctkGH, CCTK_ALL_FACES, 1, handle_WT_u_bound, + "ML_WaveToy_CL::WT_u", "scalar"); + + if (ierr < 0) + CCTK_WARN(0, "Failed to register Scalar BC for ML_WaveToy_CL::WT_u!"); + + } + + if (CCTK_EQUALS(rho_bound, "scalar")) + { + /* select scalar boundary condition */ + static CCTK_INT handle_rho_bound = -1; + if (handle_rho_bound < 0) handle_rho_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE); + if (handle_rho_bound < 0) CCTK_WARN(0, "could not create table!"); + if (Util_TableSetReal(handle_rho_bound ,rho_bound_scalar, "SCALAR") < 0) + CCTK_WARN(0, "could not set SCALAR value in table!"); + + ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, handle_rho_bound, + "ML_WaveToy_CL::rho", "scalar"); + + if (ierr < 0) + CCTK_WARN(0, "Error in registering Scalar BC for ML_WaveToy_CL::rho!"); + + } + + if (CCTK_EQUALS(u_bound, "scalar")) + { + /* select scalar boundary condition */ + static CCTK_INT handle_u_bound = -1; + if (handle_u_bound < 0) handle_u_bound = Util_TableCreate(UTIL_TABLE_FLAGS_CASE_INSENSITIVE); + if (handle_u_bound < 0) CCTK_WARN(0, "could not create table!"); + if (Util_TableSetReal(handle_u_bound ,u_bound_scalar, "SCALAR") < 0) + CCTK_WARN(0, "could not set SCALAR value in table!"); + + ierr = Boundary_SelectVarForBC(cctkGH, CCTK_ALL_FACES, 1, handle_u_bound, + "ML_WaveToy_CL::u", "scalar"); + + if (ierr < 0) + CCTK_WARN(0, "Error in registering Scalar BC for ML_WaveToy_CL::u!"); + + } + return; +} + + + +/* template for entries in parameter file: +#$bound$#ML_WaveToy_CL::WT_rho_bound = "skip" +#$bound$#ML_WaveToy_CL::WT_rho_bound_speed = 1.0 +#$bound$#ML_WaveToy_CL::WT_rho_bound_limit = 0.0 +#$bound$#ML_WaveToy_CL::WT_rho_bound_scalar = 0.0 + +#$bound$#ML_WaveToy_CL::WT_u_bound = "skip" +#$bound$#ML_WaveToy_CL::WT_u_bound_speed = 1.0 +#$bound$#ML_WaveToy_CL::WT_u_bound_limit = 0.0 +#$bound$#ML_WaveToy_CL::WT_u_bound_scalar = 0.0 + +#$bound$#ML_WaveToy_CL::rho_bound = "skip" +#$bound$#ML_WaveToy_CL::rho_bound_speed = 1.0 +#$bound$#ML_WaveToy_CL::rho_bound_limit = 0.0 +#$bound$#ML_WaveToy_CL::rho_bound_scalar = 0.0 + +#$bound$#ML_WaveToy_CL::u_bound = "skip" +#$bound$#ML_WaveToy_CL::u_bound_speed = 1.0 +#$bound$#ML_WaveToy_CL::u_bound_limit = 0.0 +#$bound$#ML_WaveToy_CL::u_bound_scalar = 0.0 + +*/ + |