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/*@@
@file DebugDefines.c
@date Tue 2 Jul 2001
@author Thomas Radke
@desc
Routines to provide some debugging support for the Cactus code.
@enddesc
@version $Id$
@@*/
#include "cctk_Config.h"
#include "cctk_Flesh.h"
#include "cctk_DebugDefines.h"
static const char *rcsid = "$Header$";
CCTK_FILEVERSION(main_DebugDefines_c);
/********************************************************************
********************* External Routines **********************
********************************************************************/
/*@@
@routine CCTK_GFIndex?D
@date Tue 2 Jul 2001
@author Thomas Radke
@desc
Compute the linear index of a grid function element
from its spatial indices
@enddesc
@var GH
@vdesc pointer to CCTK grid hierarchy extension
@vtype const cGH *
@vio in
@endvar
@var i, j, k, l
@vdesc spatial indices
@vtype int
@vio in
@endvar
@returntype int
@returndesc
the linear index for the given spatial indices
@endreturndesc
@@*/
int CCTK_GFIndex1D (const cGH *GH, int i)
{
GH = GH;
return (i);
}
int CCTK_GFIndex2D (const cGH *GH, int i, int j)
{
return (i + GH->cctk_lsh[0]*j);
}
int CCTK_GFIndex3D (const cGH *GH, int i, int j, int k)
{
return (i + GH->cctk_lsh[0]*(j + GH->cctk_lsh[1]*k));
}
int CCTK_GFIndex4D (const cGH *GH, int i, int j, int k, int l)
{
return (i + GH->cctk_lsh[0]*(j + GH->cctk_lsh[1]*(k + GH->cctk_lsh[2] * l)));
}
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