src/main/MainUtils.c


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 /*@@
   @file      MainUtils.c
   @date      Sep 22 1999
   @author    Thomas Radke, Gabrielle Allen
   @desc 
   Utility Flesh routines
   @enddesc 
   @version $Header$
 @@*/

#include <string.h>

#include "cctk_Flesh.h"
#include "cctk_Misc.h"
#include "cctk_Schedule.h"
#include "cctk_Parameter.h"

static char *rcsid = "$Header$";

CCTK_FILEVERSION(main_MainUtils_c)


 /*@@
   @routine    CCTK_RunTitle
   @date       Sun Sep 17 2000
   @author     Gabrielle Allen
   @desc 
   Returns the simulation description
   @enddesc 
   @calls     
   @calledby   

@@*/
int CCTK_RunTitle(int len, char *title)
{
  int retval; 
  int param_type;
  const char *cctk_title;

  cctk_title = (*(const char **)
		CCTK_ParameterGet("cctk_run_title",
				  "Cactus",
				  &param_type));
  
  if (cctk_title)
  {
    if (CCTK_Equals(cctk_title,""))
    {
      strncpy(title,"Cactus Simulation",len-1);
    }
    else
    {
      strncpy(title,cctk_title,len-1);
    }
    retval = strlen(title);
    retval=retval > len ? 0 : retval;
  }
  else
  {
    retval = -1;
  }
  return retval;
}