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/*@@
@file SetupGroup.c
@date Mon Feb 8 19:31:45 1999
@author Tom Goodale
@desc
Subroutines for setting up a group on a pGH.
@enddesc
@@*/
#include <stdio.h>
#include <stdlib.h>
#include "cctk.h"
#include "flesh.h"
#include "Groups.h"
#include "pugh.h"
static char *rcisd = "$Header$";
pGF *SetupPGF(pGH *GH, const char *name, int dim, int varsize, int vtype);
int pugh_SetupScalarGroup(pGH *newGH, int vtype, int n_variables, int n_timelevels);
int pugh_SetupArrayGroup(pGH *newGH, int vtype, int dim, int n_variables, int n_timelevels);
int pugh_SetupGFGroup(pGH *newGH, int vtype, int dim, int n_variables, int n_timelevels);
/*@@
@routine pugh_SetupGroup
@date Mon Feb 8 19:37:55 1999
@author Tom Goodale
@desc
Sets up a group on a pGH
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
int pugh_SetupGroup(pGH *newGH, int gtype, int vtype, int dim, int n_variables, int n_timelevels)
{
int returncode;
switch(gtype)
{
case GROUP_SCALAR : returncode = pugh_SetupScalarGroup(newGH,
vtype,
n_variables,
n_timelevels);
break;
case GROUP_ARRAY : returncode = pugh_SetupArrayGroup(newGH,
vtype,
dim,
n_variables,
n_timelevels);
break;
case GROUP_GF : returncode = pugh_SetupGFGroup(newGH,
vtype,
dim,
n_variables,
n_timelevels);
break;
default : fprintf(stderr, "Unknown group type in pugh_SetupGroup\n");
returncode = 1;
}
return returncode;
}
/*@@
@routine pugh_SetupScalarGroup
@date Wed Feb 17 04:45:49 1999
@author Tom Goodale
@desc
Set up a group of scalar variables on a pGH.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
int pugh_SetupScalarGroup(pGH *newGH, int vtype, int n_variables, int n_timelevels)
{
int variable;
int var_size;
int level;
void ***temp;
int returncode;
switch(vtype)
{
case CCTK_VARIABLE_CHAR : var_size = sizeof(CCTK_CHAR); break;
case CCTK_VARIABLE_INTEGER : var_size = sizeof(CCTK_INT) ; break;
case CCTK_VARIABLE_REAL : var_size = sizeof(CCTK_REAL); break;
case CCTK_VARIABLE_COMPLEX : var_size = sizeof(CCTK_COMPLEX); break;
default : fprintf(stderr,
"Unknown variable type in pugh_SetupScalarGroup\n");
var_size = 1;
}
temp = (void ***)realloc(newGH->variables, (newGH->nvariables+n_variables)*sizeof(void **));
if(temp)
{
newGH->variables = temp;
for(variable = 0; variable < n_variables; variable++)
{
newGH->variables[newGH->nvariables] = (void **)malloc(n_timelevels*sizeof(void *));
if(newGH->variables[newGH->nvariables])
{
for(level = 0; level < n_timelevels; level++)
{
newGH->variables[newGH->nvariables][level] = (void *)malloc(var_size);
}
newGH->nvariables++;
}
else
{
fprintf(stderr, "Memory error in SetupScalarGroup at line %d\n",
__LINE__);
break;
}
}
}
else
{
fprintf(stderr, "Memory error in SetupScalarGroup at line %d\n",
__LINE__);
}
return 0;
}
int pugh_SetupArrayGroup(pGH *newGH, int vtype, int dim, int n_variables, int n_timelevels)
{
return 0;
}
/*@@
@routine pugh_SetupGFGroup
@date Wed Feb 17 04:45:49 1999
@author Tom Goodale
@desc
Set up a group of GF variables on a pGH.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
int pugh_SetupGFGroup(pGH *newGH, int vtype, int dim, int n_variables, int n_timelevels)
{
int variable;
int var_size;
void ***temp;
int returncode;
int level;
switch(vtype)
{
case CCTK_VARIABLE_CHAR : var_size = sizeof(CCTK_CHAR); break;
case CCTK_VARIABLE_INTEGER : var_size = sizeof(CCTK_INT) ; break;
case CCTK_VARIABLE_REAL : var_size = sizeof(CCTK_REAL); break;
case CCTK_VARIABLE_COMPLEX : var_size = sizeof(CCTK_COMPLEX); break;
default : fprintf(stderr,
"Unknown variable type in pugh_SetupScalarGroup\n");
var_size = 1;
}
temp = (void ***)realloc(newGH->variables, (newGH->nvariables+n_variables)*sizeof(void **));
if(temp)
{
newGH->variables = temp;
for(variable = 0; variable < n_variables; variable++)
{
newGH->variables[newGH->nvariables] = (void **)malloc(n_timelevels*sizeof(void *));
if(newGH->variables[newGH->nvariables])
{
for(level = 0; level < n_timelevels; level++)
{
newGH->variables[newGH->nvariables][level] = SetupPGF(newGH, CCTK_GetVarName(newGH->nvariables), dim, var_size, vtype);
}
newGH->nvariables++;
}
}
}
return 0;
}
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