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/*@@
@file CactusDefaultInitialise.c
@date Tue Sep 29 12:45:04 1998
@author Tom Goodale
@desc
Default cactus initialisation routine.
@enddesc
@@*/
/*#define DEBUG_CCTK*/
#include <stdio.h>
#include <stdlib.h>
#include "cctk_Flesh.h"
#include "CactusMainDefaults.h"
#include "CactusCommFunctions.h"
#include "cctk_GHExtensions.h"
#include "rfrConstants.h"
#include "CactusrfrInterface.h"
#include "cctk_Bindings.h"
#include "rfrInterface.h"
#include "cctk_parameters.h"
static char *rcsid = "$Id$";
/* Local function prototypes */
int CactusInitialiseGH(cGH *GH);
/*@@
@routine CactusDefaultInitialise
@date Tue Sep 29 12:45:04 1998
@author Tom Goodale
@desc
Default initialisation routine.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
int CactusDefaultInitialise(tFleshConfig *config)
{
cGH *GH;
int convergence_level;
CactusResetTimer(config->timer[INITIALISATION]);
CactusResetTimer(config->timer[EVOLUTION]);
CactusResetTimer(config->timer[ELLIPTIC]);
CactusStartTimer(config->timer[INITIALISATION]);
convergence_level = 0;
while((GH = CCTK_SetupGH(config, convergence_level)))
{
CCTKi_AddGH(config, convergence_level, GH);
CactusInitialiseGH(GH);
convergence_level++;
};
CactusStopTimer(config->timer[INITIALISATION]);
return 0;
}
/*@@
@routine CactusInitialiseGH
@date Mon Feb 1 12:13:09 1999
@author Tom Goodale
@desc
Responsible for initialising a GH.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
int CactusInitialiseGH(cGH *GH)
{
DECLARE_CCTK_PARAMETERS
int Rstep;
/*
SetupFortranArrays(GH);
*/
/* Initialise time */
GH->cctk_time = cctk_initial_time;
/* Initialise iteration number */
GH->cctk_iteration = 0;
#ifdef DEBUG_CCTK
CCTK_PRINTSEPARATOR
printf("In Cactus_Initialise\n--------------------\n");
printf(" Initializing GH->cctk_time = %f\n",GH->cctk_time);
printf(" Initializing GH->cctk_iteration = %u\n",GH->cctk_iteration);
CCTK_PRINTSEPARATOR
#endif
/* Setup the rfr_top on this GH */
GH->rfr_top = NULL;
/* Do the rfr initialisation on this GH */
CCTK_ScheduleGHInit((void *)GH);
/* Initialise all the extensions. */
CCTKi_InitGHExtensions(GH);
#define PUGH
#ifdef PUGH
/* Do various rfr traversals. Will tidy up later. */
/* FIXME : PARAM_CHECK SHOULD BE BEFORE HERE */
CCTK_rfrTraverse(GH, CCTK_PARAMCHECK);
CCTKi_FinaliseParamWarn();
CCTK_rfrTraverse(GH, CCTK_BASEGRID);
/* Traverse routines setting up initial data */
CCTK_rfrTraverse(GH,CCTK_INITIAL);
/* Traverse poststep initial routines which should only be done once */
CCTK_rfrTraverse(GH,CCTK_POSTINITIAL);
/* Traverse recovery and ID checkpoint routines */
CCTK_rfrTraverse(GH,CCTK_RECOVER);
CCTK_rfrTraverse(GH,CCTK_CPINITIAL);
CCTK_rfrTraverse(GH,CCTK_POSTSTEP);
#endif
return 1;
}
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