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/*@@
@file GHExtension.c
@date 01 Oct 1999
@author Jonghyun Lee
@desc IOPanda GH extension stuff
@enddesc
@history
@endhistory
@@*/
/*#define DEBUG_IO*/
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include "cctk.h"
#include "cctk_Parameters.h"
#include "CactusBase/IOUtil/src/ioGH.h"
#include "ioPandaGH.h"
void Panda_Create(int, int);
/*@@
@routine IOPanda_SetupGH
@date Fri 01 Oct 1999
@author Jonghyun Lee
@desc
Allocates the IOPanda GH extension structure.
@enddesc
@calledby CCTK scheduler at CCTK_INITIALIZE
@var config
@vdesc flesh configuration structure (unused)
@vtype tFleshConfig *
@vio in
@endvar
@var convergence_level
@vdesc convergence level (unused)
@vtype int
@vio in
@endvar
@var GH
@vdesc pointer to grid hierarchy
@vtype cGH *
@vio in
@endvar
@history
@endhistory
@@*/
void *IOPanda_SetupGH (tFleshConfig *config,
int convergence_level,
cGH *GH)
{
int numvars;
pandaGH *newGH;
numvars = CCTK_NumVars ();
newGH = (pandaGH *) malloc (sizeof (pandaGH));
newGH->do_out3D = (char *) malloc (numvars * sizeof (char));
newGH->out3D_last = (int *) malloc (numvars * sizeof (int));
return (newGH);
}
/*@@
@routine IOPanda_InitGH
@date Fri 01 Oct 1999
@author Jonghyun Lee
@desc
The GH initialization routine for IOFlexIO.
Necessary output dirs are created.
@enddesc
@calledby CCTK scheduler at CCTK_INITIALIZE
@var GH
@vdesc pointer to grid hierarchy
@vtype cGH *
@vio in
@endvar
@history
@endhistory
@@*/
int IOPanda_InitGH (cGH *GH)
{
DECLARE_CCTK_PARAMETERS
int i;
ioGH *ioUtilGH;
pandaGH *myGH;
/* get the handles for IOUtil and IOPanda extensions */
ioUtilGH = (ioGH *) GH->extensions [CCTK_GHExtensionHandle ("IO")];
myGH = (pandaGH *) GH->extensions [CCTK_GHExtensionHandle ("IOPanda")];
/* How often to output */
myGH->out3D_every = out_every > 0 ? out_every : -1;
if (out3D_every > 0)
{
myGH->out3D_every = out3D_every;
}
/* Check whether "outdir3D" was set.
If so take this dir otherwise default to "IO::outdir" */
if (CCTK_ParameterQueryTimesSet ("outdir3D", CCTK_THORNSTRING) > 0)
{
myGH->outdir3D = strdup (outdir3D);
}
else
{
myGH->outdir3D = strdup (outdir);
}
/* Create the output directory */
if (CCTK_MyProc (GH) == 0)
{
FILE *fp;
i = CCTK_CreateDirectory (0755, myGH->outdir3D);
if (i < 0)
{
CCTK_VWarn (1, __LINE__, __FILE__, CCTK_THORNSTRING,
"IOPanda_InitGH: Problem creating IOPanda 3D output "
"directory '%s'", myGH->outdir3D);
}
else if (i > 0)
{
CCTK_VWarn (2, __LINE__, __FILE__, CCTK_THORNSTRING,
"IOPanda_InitGH: IOPanda 3D output directory '%s' already "
"exists", myGH->outdir3D);
}
fp = fopen ("FILEPREFIX", "w");
fprintf (fp, "%s", myGH->outdir3D);
fclose (fp);
}
for (i = 0; i < CCTK_NumVars (); i++)
{
myGH->out3D_last [i] = -1;
}
Panda_Create (ioUtilGH->ioproc_every, 1);
return (0);
}
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