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/*@@
@file ParamCheck.c
@date Fri Apr 26 11:40:36 2002
@author Tom Goodale
@desc
Parameter checking stuff for ADMConstraints
@enddesc
@version $Header$
@@*/
#include "cctk.h"
#include "cctk_Arguments.h"
#include "cctk_Parameters.h"
static const char *rcsid = "$Header$";
CCTK_FILEVERSION(CactusEinstein_ADMConstraints_ParamCheck_c)
/********************************************************************
********************* Local Data Types ***********************
********************************************************************/
/********************************************************************
********************* Local Routine Prototypes *********************
********************************************************************/
/********************************************************************
***************** Scheduled Routine Prototypes *********************
********************************************************************/
void ADMConstraints_ParamCheck(CCTK_ARGUMENTS);
void ADMConstraints_ConformalCheck(CCTK_ARGUMENTS);
/********************************************************************
********************* Other Routine Prototypes *********************
********************************************************************/
/********************************************************************
********************* Local Data *****************************
********************************************************************/
/********************************************************************
********************* External Routines **********************
********************************************************************/
/*@@
@routine ADMConstraints_ParamCheck
@date Fri Apr 26 11:40:36 2002
@author Tom Goodale
@desc
Scheduled routine to detect invalid parameter settings.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
void ADMConstraints_ParamCheck(CCTK_ARGUMENTS)
{
DECLARE_CCTK_ARGUMENTS;
DECLARE_CCTK_PARAMETERS;
if(! CCTK_EQUALS(metric_type, "physical") &&
! CCTK_EQUALS(metric_type, "static conformal"))
{
CCTK_PARAMWARN("Unknown ADMBase::metric_type - known types are \"physical\" and \"static conformal\"");
}
if(CCTK_EQUALS(metric_type, "static conformal") &&
! CCTK_EQUALS(conformal_storage, "factor+derivs+2nd derivs"))
{
CCTK_PARAMWARN("ADMConstraints can currently only work with a physical metric or a static conformal metric with second derivatives");
}
}
/*@@
@routine ADMConstraints_ConformalCheck
@date Fri Apr 26 11:40:36 2002
@author Tom Goodale
@desc
Check that the initial data has setup enough derivatives.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
void ADMConstraints_ConformalCheck(CCTK_ARGUMENTS)
{
DECLARE_CCTK_ARGUMENTS;
DECLARE_CCTK_PARAMETERS;
if(CCTK_EQUALS(metric_type, "physical"))
{
/* Use this internally so we don't need to check the parameter again. */
*conformal_state = 0;
}
else if(CCTK_EQUALS(metric_type, "static conformal"))
{
if(*conformal_state < 3)
{
CCTK_WARN(0, "ADMConstraints needs second derivatives of the conformal factor when running with a static conformal metric");
}
}
}
/********************************************************************
********************* Local Routines *************************
********************************************************************/
|
