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/*@@
@file InitialiseCactus.c
@date Fri Sep 18 14:04:02 1998
@author Tom Goodale
@desc
Responsible for doing any cactus specific initialisations
@enddesc
@version $Id$
@@*/
#include <stdio.h>
#include <time.h>
#include "cctk_Flesh.h"
#include "cctk_Parameter.h"
#include "cctk_Schedule.h"
#include "cctk_WarnLevel.h"
#include "cctk_Misc.h"
#include "cctki_Banner.h"
#include "cctki_Bindings.h"
#include "cctki_Schedule.h"
#include "cctki_Cache.h"
static const char *rcsid = "$Header$";
CCTK_FILEVERSION(main_InitialiseCactus_c);
/********************************************************************
********************* Local Routine Prototypes *********************
********************************************************************/
static int CCTKi_InitialiseScheduler (tFleshConfig *ConfigData);
/********************************************************************
********************* Other Routine Prototypes *********************
********************************************************************/
int CCTKBindings_RegisterThornFunctions (void);
int CCTKi_InitialiseSubsystemDefaults (void);
int CCTKi_BindingsParameterRecoveryInitialise (void);
/********************************************************************
********************* Local Data *****************************
********************************************************************/
static time_t startuptime;
/*@@
@routine CCTKi_InitialiseCactus
@date Fri Sep 18 14:05:21 1998
@author Tom Goodale
@desc
Calls all CCTK-internal initialization routines.
@enddesc
@calls CCTKi_InitialiseSubsystemDefaults
CCTKi_ProcessEnvironment
CCTKi_ProcessCommandLine
CCTKi_CactusBanner
CCTKi_InitialiseDataStructures
CCTKi_ProcessParameterDatabase
CCTKi_BindingsVariablesInitialise
CCTKi_InitialiseScheduler
CCTKi_CallStartupFunctions
CCTKi_PrintBanners
@var argc
@vdesc The number of command line arguments
@vtype int *
@vio inout
@endvar
@var argv
@vdesc The command line arguments
@vtype char ***
@vio inout
@endvar
@var config
@vdesc Flesh configuration data
@vtype tFleshConfig *
@vio inout
@endvar
@returntype int
@returndesc
0 - success
@endreturndesc
@@*/
int CCTKi_InitialiseCactus (int *argc, char ***argv, tFleshConfig *config)
{
startuptime = time (NULL);
CCTKi_InitialiseSubsystemDefaults ();
CCTKi_ProcessEnvironment (argc, argv, config);
CCTKi_ProcessCommandLine (argc, argv, config);
CCTKi_CactusBanner ();
CCTKi_InitialiseDataStructures (config);
CCTKi_ProcessParameterDatabase (config);
CCTKi_SetupCache();
CCTKi_BindingsVariablesInitialise ();
if (CCTKBindings_RegisterThornFunctions ())
{
CCTK_Warn (0, __LINE__, __FILE__, "Cactus",
"Failed to register/provide aliased functions for active thorns");
}
CCTKi_InitialiseScheduler (config);
CCTKi_CallStartupFunctions (config);
CCTKi_PrintBanners ();
return (0);
}
/*@@
@routine CCTK_RunTime
@date Tue Oct 3 2000
@author Gabrielle Allen
@desc
Seconds since startup
@enddesc
@returntype int
@returndesc
The number of seconds since the run started.
@endreturndesc
@@*/
int CCTK_RunTime (void)
{
return ((int) (time (NULL) - startuptime));
}
/********************************************************************
********************* Local Routines *************************
********************************************************************/
/*@@
@routine CCTKi_InitialiseScheduler
@date Fri Sep 17 19:34:55 1999
@author Tom Goodale
@desc
Initialise all scheduled items
@enddesc
@calls CCTKi_SetParameterSetMask
CCTKi_BindingsParameterRecoveryInitialise
CCTKi_BindingsScheduleInitialise
CCTKi_DoScheduleSortAllGroups
CCTK_SchedulePrint
@var config
@vdesc Flesh configuration data
@vtype tFleshConfig *
@vio out
@endvar
@returntype int
@returndesc
return code of @seeroutine CCTKi_DoScheduleSortAllGroups
@endreturndesc
@@*/
static int CCTKi_InitialiseScheduler (tFleshConfig *config)
{
int retval;
const CCTK_INT *cctk_show_schedule;
extern void CCTKi_SetParameterSetMask (int mask);
CCTKi_SetParameterSetMask (PARAMETER_RECOVERY_IN);
config->recovered = CCTKi_BindingsParameterRecoveryInitialise ();
if (config->recovered < 0)
{
CCTK_Warn (0, __LINE__, __FILE__, "Cactus", "Failed to recover parameters");
}
CCTKi_SetParameterSetMask (PARAMETER_RECOVERY_POST);
CCTKi_BindingsScheduleInitialise ();
retval = CCTKi_DoScheduleSortAllGroups ();
cctk_show_schedule = (const CCTK_INT *)
CCTK_ParameterGet ("cctk_show_schedule", "Cactus", NULL);
if (*cctk_show_schedule)
{
puts ("-------------------------------------------------------------------"
"-------------");
CCTK_SchedulePrint (NULL);
puts ("-------------------------------------------------------------------"
"-------------");
}
return (retval);
}
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