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/*@@
@file Startup.c
@date Sat Feb 6 1999
@author Gabrielle Allen
@desc
Startup routines for IOASCII.
@enddesc
@version $Id$
@@*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "cctk.h"
#include "cctk_IOMethods.h"
#include "cctk_Parameters.h"
#include "CactusBase/IOUtil/src/ioutil_Utils.h"
#include "ioASCIIGH.h"
/* the rcs ID and its dummy function to use it */
static const char *rcsid = "$Id$";
CCTK_FILEVERSION(CactusBase_IOASCII_Startup_c)
/********************************************************************
******************** Macro Definitions ************************
********************************************************************/
#define CREATE_OUTDIR(dim, dir) \
{ \
const char *_dir = dir; \
\
\
/* check whether "dir" was set; if not default to "IO::out_dir" */ \
if (*_dir == 0) \
{ \
_dir = out_dir; \
} \
\
/* omit the directory name if it's the current working dir */ \
if (strcmp (_dir, ".") == 0) \
{ \
myGH->dir = strdup (""); \
} \
else \
{ \
myGH->dir = malloc (strlen (_dir) + 2); \
sprintf (myGH->dir, "%s/", _dir); \
} \
\
/* create the directory */ \
i = IOUtil_CreateDirectory (GH, myGH->dir, 0, 0); \
if (i < 0) \
{ \
CCTK_VWarn (1, __LINE__, __FILE__, CCTK_THORNSTRING, \
"IOASCII_SetupGH: Problem creating directory '%s' " \
"for %dD output", myGH->dir, dim); \
} \
else if (i >= 0 && CCTK_Equals (verbose, "full")) \
{ \
CCTK_VInfo (CCTK_THORNSTRING, "%dD output to directory '%s'", \
dim, myGH->dir); \
} \
}
/********************************************************************
******************** External Routines ************************
********************************************************************/
int IOASCII_Startup (void);
/********************************************************************
******************** Internal Routines ************************
********************************************************************/
static void *IOASCII_SetupGH (tFleshConfig *config, int conv_level, cGH *GH);
/*@@
@routine IOASCII_Startup
@date Sat Feb 6 1999
@author Gabrielle Allen
@desc
The startup registration routine for IOASCII.
Registers the GH extensions needed for IOASCII
along with its setup routine.
@enddesc
@calls CCTK_RegisterGHExtension
CCTK_RegisterGHExtensionSetupGH
@@*/
int IOASCII_Startup (void)
{
CCTK_RegisterGHExtensionSetupGH (CCTK_RegisterGHExtension ("IOASCII"),
IOASCII_SetupGH);
return 0;
}
/********************************************************************
******************** Internal Routines ************************
********************************************************************/
/*@@
@routine IOASCII_SetupGH
@date Sat Feb 6 1999
@author Gabrielle Allen
@desc
Allocates and sets up IOASCII's GH extension structure
@enddesc
@calls CCTK_RegisterIOMethod
CCTK_RegisterIOMethodOutputGH
CCTK_RegisterIOMethodOutputVarAs
CCTK_RegisterIOMethodTimeToOutput
CCTK_RegisterIOMethodTriggerOutput
@var config
@vdesc the CCTK configuration as provided by the flesh
@vtype tFleshConfig *
@vio unused
@endvar
@var conv_level
@vdesc the convergence level
@vtype int
@vio unused
@endvar
@var GH
@vdesc Pointer to CCTK grid hierarchy
@vtype cGH *
@vio in
@endvar
@returntype void *
@returndesc
pointer to the allocated GH extension structure
@endreturndesc
@@*/
static void *IOASCII_SetupGH (tFleshConfig *config, int conv_level, cGH *GH)
{
int i, maxdim, numvars;
asciiioGH *myGH;
DECLARE_CCTK_PARAMETERS
/* suppress compiler warnings about unused variables */
(void) (config + 0);
(void) (conv_level + 0);
(void) (GH + 0);
/* allocate the GH extension and its components */
myGH = malloc (sizeof (asciiioGH));
if (! myGH)
{
CCTK_WARN (0, "IOASCII_SetupGH: Unable to allocate memory for GH");
}
/* register the IOASCII routines as output methods */
i = CCTK_RegisterIOMethod ("IOASCII_1D");
CCTK_RegisterIOMethodOutputGH (i, IOASCII_Output1DGH);
CCTK_RegisterIOMethodOutputVarAs (i, IOASCII_Output1DVarAs);
CCTK_RegisterIOMethodTimeToOutput (i, IOASCII_TimeFor1D);
CCTK_RegisterIOMethodTriggerOutput (i, IOASCII_TriggerOutput1D);
/* only register N-D IOASCII I/O methods
if at least N-dimensional grid variables are defined by thorns */
maxdim = CCTK_MaxDim ();
if (maxdim >= 2)
{
i = CCTK_RegisterIOMethod ("IOASCII_2D");
CCTK_RegisterIOMethodOutputGH (i, IOASCII_Output2DGH);
CCTK_RegisterIOMethodOutputVarAs (i, IOASCII_Output2DVarAs);
CCTK_RegisterIOMethodTimeToOutput (i, IOASCII_TimeFor2D);
CCTK_RegisterIOMethodTriggerOutput (i, IOASCII_TriggerOutput2D);
}
if (maxdim >= 3)
{
i = CCTK_RegisterIOMethod ("IOASCII_3D");
CCTK_RegisterIOMethodOutputGH (i, IOASCII_Output3DGH);
CCTK_RegisterIOMethodOutputVarAs (i, IOASCII_Output3DVarAs);
CCTK_RegisterIOMethodTimeToOutput (i, IOASCII_TimeFor3D);
CCTK_RegisterIOMethodTriggerOutput (i, IOASCII_TriggerOutput3D);
}
numvars = CCTK_NumVars ();
myGH->out1D_every = malloc (numvars * sizeof (CCTK_INT));
myGH->out2D_every = malloc (numvars * sizeof (CCTK_INT));
myGH->out3D_every = malloc (numvars * sizeof (CCTK_INT));
myGH->out1D_last = malloc (numvars * sizeof (int));
myGH->out2D_last = malloc (numvars * sizeof (int));
myGH->out3D_last = malloc (numvars * sizeof (int));
for (i = 0; i < numvars; i++)
{
myGH->out1D_last[i] = -1;
myGH->out2D_last[i] = -1;
myGH->out3D_last[i] = -1;
}
myGH->out1D_vars = strdup ("");
myGH->out2D_vars = strdup ("");
myGH->out3D_vars = strdup ("");
myGH->out1D_every_default = out1D_every - 1;
myGH->out2D_every_default = out2D_every - 1;
myGH->out3D_every_default = out3D_every - 1;
myGH->filenameList1D = NULL;
myGH->fileList_2D = NULL;
myGH->fileList_3D = NULL;
myGH->stop_on_parse_errors = strict_io_parameter_check;
if (! CCTK_Equals (verbose, "none"))
{
CCTK_INFO ("I/O Method 'IOASCII_1D' registered: output of 1D lines of grid "
"functions/arrays to ASCII files");
}
IOASCII_CheckSteerableParameters1D (myGH);
if (maxdim >= 2)
{
if (! CCTK_Equals (verbose, "none"))
{
CCTK_INFO ("I/O Method 'IOASCII_2D' registered: output of 2D planes of "
"grid functions/arrays to ASCII files");
}
IOASCII_CheckSteerableParameters2D (myGH);
}
if (maxdim >= 3)
{
if (! CCTK_Equals (verbose, "none"))
{
CCTK_INFO ("I/O Method 'IOASCII_3D' registered: output of 3D grid "
"functions/arrays to ASCII files");
}
IOASCII_CheckSteerableParameters3D (myGH);
}
myGH->stop_on_parse_errors = 0;
/* make sure all output directories exist */
CREATE_OUTDIR (1, out1D_dir);
CREATE_OUTDIR (2, out2D_dir);
CREATE_OUTDIR (3, out3D_dir);
return (myGH);
}
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