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/*@@
@file GRHydro_BoundariesM.F90
@date Aug 30, 2010
@author
@desc
The two routines for dealing with boundary conditions.
@enddesc
@@*/
#include "cctk.h"
#include "cctk_Parameters.h"
#include "cctk_Arguments.h"
#include "cctk_Functions.h"
#include "GRHydro_Macros.h"
#include "util_Table.h"
#define velx(i,j,k) vel(i,j,k,1)
#define vely(i,j,k) vel(i,j,k,2)
#define velz(i,j,k) vel(i,j,k,3)
#define sx(i,j,k) scon(i,j,k,1)
#define sy(i,j,k) scon(i,j,k,2)
#define sz(i,j,k) scon(i,j,k,3)
#define Bvecx(i,j,k) Bvec(i,j,k,1)
#define Bvecy(i,j,k) Bvec(i,j,k,2)
#define Bvecz(i,j,k) Bvec(i,j,k,3)
/*@@
@routine GRHydro_InitSymBoundM
@date Aug 30, 2010
@author Joshua Faber, Ian Hawke
@desc
Sets up the symmetries at the boundaries of the hydrodynamical variables.
@enddesc
@calls
@calledby
@history
Direct translation of routines from GR3D, GRAstro_Hydro,
written by Mark Miller, or WaveToy routines, or...
@endhistory
@@*/
subroutine GRHydro_InitSymBoundM(CCTK_ARGUMENTS)
implicit none
DECLARE_CCTK_ARGUMENTS
DECLARE_CCTK_PARAMETERS
DECLARE_CCTK_FUNCTIONS
integer, dimension(3) :: sym
integer :: ierr
integer :: itracer
character(len=100) tracername
character(len=100) tracerindex
sym(1) = 1
sym(2) = 1
sym(3) = 1
call SetCartSymVN(ierr, cctkGH, sym, "HydroBase::rho")
call SetCartSymVN(ierr, cctkGH, sym, "HydroBase::press")
call SetCartSymVN(ierr, cctkGH, sym, "GRHydro::dens")
call SetCartSymVN(ierr, cctkGH, sym, "GRHydro::tau")
call SetCartSymVN(ierr, cctkGH, sym, "HydroBase::w_lorentz")
call SetCartSymVN(ierr, cctkGH, sym, "HydroBase::eps")
call SetCartSymVN(ierr, cctkGH, sym, "GRHydro::GRHydro_C2P_failed")
if(clean_divergence.ne.0) then
call SetCartSymVN(ierr, cctkGH, sym, "GRHydro::psidc")
endif
!!$ handle multiple tracer variables
if(evolve_tracer.eq.1) then
call SetCartSymGN(ierr, cctkGH, sym, "GRHydro::GRHydro_tracers")
call SetCartSymGN(ierr, cctkGH, sym, "GRHydro::GRHydro_cons_tracers")
endif
if(CCTK_EQUALS(Y_e_evolution_method,"GRHydro")) then
call SetCartSymGN(ierr, cctkGH, sym, "HydroBase::Y_e")
call SetCartSymGN(ierr, cctkGH, sym, "GRHydro::Y_e_con")
endif
sym(1) = -1
sym(2) = 1
sym(3) = 1
call SetCartSymVN(ierr, cctkGH, sym, "HydroBase::vel[0]")
call SetCartSymVN(ierr, cctkGH, sym, "GRHydro::scon[0]")
call SetCartSymVN(ierr, cctkGH, sym, "HydroBase::Bvec[0]")
sym(1) = 1
sym(2) = -1
sym(3) = 1
call SetCartSymVN(ierr, cctkGH, sym, "HydroBase::vel[1]")
call SetCartSymVN(ierr, cctkGH, sym, "GRHydro::scon[1]")
call SetCartSymVN(ierr, cctkGH, sym, "HydroBase::Bvec[1]")
sym(1) = 1
sym(2) = 1
sym(3) = -1
call SetCartSymVN(ierr, cctkGH, sym, "HydroBase::vel[2]")
call SetCartSymVN(ierr, cctkGH, sym, "GRHydro::scon[2]")
call SetCartSymVN(ierr, cctkGH, sym, "HydroBase::Bvec[2]")
end subroutine GRHydro_InitSymBoundM
/*@@
@routine GRHydro_BoundariesM
@date Aug 30, 2010
@author
@desc
Calls the appropriate boundary routines
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
subroutine GRHydro_BoundariesM(CCTK_ARGUMENTS)
implicit none
DECLARE_CCTK_ARGUMENTS
DECLARE_CCTK_PARAMETERS
DECLARE_CCTK_FUNCTIONS
integer, dimension(3) :: sw
integer :: ierr
CCTK_REAL :: pi = 3.141569d0
integer :: i,j,k
CCTK_INT, parameter :: faces=CCTK_ALL_FACES
CCTK_INT, parameter :: ione=1
sw = GRHydro_stencil
!!$Flat boundaries if required
if (CCTK_EQUALS(bound,"flat")) then
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"GRHydro::dens", "Flat")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"GRHydro::tau", "Flat")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"GRHydro::scon", "Flat")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"HydroBase::w_lorentz", "Flat")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"HydroBase::rho", "Flat")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"HydroBase::press", "Flat")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"HydroBase::eps", "Flat")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"HydroBase::vel", "Flat")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"HydroBase::Bvec", "Flat")
if(clean_divergence.ne.0) then
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"GRHydro::psidc", "Flat")
endif
if(evolve_tracer .ne. 0) then
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"GRHydro::GRHydro_tracers", "Flat")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"GRHydro::GRHydro_cons_tracers", "Flat")
endif
if(CCTK_EQUALS(Y_e_evolution_method,"GRHydro")) then
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"HydroBase::Y_e", "Flat")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"GRHydro::Y_e_con", "Flat")
endif
endif
if (CCTK_EQUALS(bound,"none")) then
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"GRHydro::dens", "None")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"GRHydro::tau", "None")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"GRHydro::scon", "None")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"HydroBase::w_lorentz", "None")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"HydroBase::rho", "None")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"HydroBase::press", "None")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"HydroBase::eps", "None")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"HydroBase::vel", "None")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"HydroBase::Bvec", "None")
if(clean_divergence.ne.0) then
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"GRHydro::psidc", "None")
endif
if(evolve_tracer .ne. 0) then
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"GRHydro::GRHydro_tracers", "None")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"GRHydro::GRHydro_cons_tracers", "None")
endif
if(CCTK_EQUALS(Y_e_evolution_method,"GRHydro")) then
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"HydroBase::Y_e", "None")
ierr = Boundary_SelectGroupForBC(cctkGH, faces, GRHydro_stencil, -ione, &
"GRHydro::Y_e_con", "None")
endif
end if
if (CCTK_EQUALS(bound,"scalar")) then
call CCTK_WARN(0, "Until somebody uses this I see no reason to support it")
end if
if (ierr < 0) call CCTK_WARN(0, "problems with applying the chosen boundary condition")
end subroutine GRHydro_BoundariesM
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