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/* $Header$ */
#include "cctk.h"
#include "cctk_Arguments.h"
#include "cctk_Parameters.h"
void Rot90_RegisterSymmetry (CCTK_ARGUMENTS)
{
DECLARE_CCTK_ARGUMENTS;
DECLARE_CCTK_PARAMETERS;
int f;
CCTK_INT handle;
CCTK_INT faces[6];
CCTK_INT width[6];
CCTK_INT ierr;
if (rotating_symmetry_90) {
for (f=0; f<6; ++f) {
faces[f] = 0;
width[f] = 0;
}
faces[0] = 1;
width[0] = cctk_nghostzones[0];
faces[1] = 1;
width[1] = cctk_nghostzones[1];
handle = SymmetryRegister ("rotating_symmetry_90");
if (handle < 0) {
CCTK_WARN (0, "Could not register symmetry boundary condition");
}
ierr = SymmetryRegisterGrid (cctkGH, handle, faces, width);
if (ierr < 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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