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/* $Header$ */
#include "cctk.h"
#include "cctk_Arguments.h"
#include "cctk_Parameters.h"
#include "Symmetry.h"
void DecodeSymParameters3D(int sym[6]);
void RegisterSymmetryBoundaries (CCTK_ARGUMENTS);
void RegisterSymmetryBoundaries (CCTK_ARGUMENTS)
{
DECLARE_CCTK_ARGUMENTS;
DECLARE_CCTK_PARAMETERS;
int sym[6];
int n;
CCTK_INT faces[6];
CCTK_INT width[6];
CCTK_INT handle;
DecodeSymParameters3D (sym);
for (n=0; n<6; ++n)
{
faces[n] = sym[n];
width[n] = cctk_nghostzones[n/2];
}
handle = SymmetryRegister ("reflection_symmetry");
if (handle < 0)
{
CCTK_WARN (0, "Could not register symmetry boundary condition");
}
if (SymmetryRegisterGrid (cctkGH, handle, faces, width) < 0)
{
CCTK_WARN (0, "Could not register the symmetry boundaries -- probably some other thorn has already registered the same boundary faces for a different symmetry");
}
}
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