Example #1
0
void FIDA_SETIIN(char key_name[], long int *ival, int *ier)
{
  if (!strncmp(key_name,"MAX_ORD",7))
    *ier = IDASetMaxOrd(IDA_idamem, (int) *ival);
  else if (!strncmp(key_name,"MAX_NSTEPS",10))
    *ier = IDASetMaxNumSteps(IDA_idamem, (int) *ival);
  else if (!strncmp(key_name,"MAX_ERRFAIL",11))
    *ier = IDASetMaxErrTestFails(IDA_idamem, (int) *ival);
  else if (!strncmp(key_name,"MAX_NITERS",10))
    *ier = IDASetMaxNonlinIters(IDA_idamem, (int) *ival);
  else if (!strncmp(key_name,"MAX_CONVFAIL",12))
    *ier = IDASetMaxConvFails(IDA_idamem, (int) *ival);
  else if (!strncmp(key_name,"SUPPRESS_ALG",12))
    *ier = IDASetSuppressAlg(IDA_idamem, (int) *ival);
  else if (!strncmp(key_name,"MAX_NSTEPS_IC",13))
    *ier = IDASetMaxNumStepsIC(IDA_idamem, (int) *ival);
  else if (!strncmp(key_name,"MAX_NITERS_IC",13)) 
    *ier = IDASetMaxNumItersIC(IDA_idamem, (int) *ival);
  else if (!strncmp(key_name,"MAX_NJE_IC",10))
    *ier = IDASetMaxNumJacsIC(IDA_idamem, (int) *ival);
  else if (!strncmp(key_name,"LS_OFF_IC",9))
    *ier = IDASetLineSearchOffIC(IDA_idamem, (int) *ival);
  else {
    *ier = -99;
    printf("FIDASETIIN: Unrecognized key.\n\n");
  }

}
Example #2
0
void Cvode::maxorder(int maxord) {
	if (use_daspk_) {
		if (daspk_->mem_) { IDASetMaxOrd(daspk_->mem_, maxord); }
	}else{
		if (mem_) { CVodeSetMaxOrd(mem_, maxord); }
	}
}
Example #3
0
int IDASetMaxOrdB(void *ida_mem, int which, int maxordB)
{
  IDAMem IDA_mem;
  IDAadjMem IDAADJ_mem;
  IDABMem IDAB_mem;
  void *ida_memB;
  
  /* Is ida_mem valid? */
  if (ida_mem == NULL) {
    IDAProcessError(NULL, IDA_MEM_NULL, "IDAA", "IDASetMaxOrdB", MSGAM_NULL_IDAMEM);
    return IDA_MEM_NULL;
  }
  IDA_mem = (IDAMem) ida_mem;

  /* Is ASA initialized? */
  if (IDA_mem->ida_adjMallocDone == FALSE) {
    IDAProcessError(IDA_mem, IDA_NO_ADJ, "IDAA", "IDASetMaxOrdB",  MSGAM_NO_ADJ);
    return(IDA_NO_ADJ);
  }
  IDAADJ_mem = IDA_mem->ida_adj_mem;

  /* Check the value of which */
  if ( which >= nbckpbs ) {
    IDAProcessError(IDA_mem, IDA_ILL_INPUT, "IDAA", "IDASetMaxOrdB", MSGAM_BAD_WHICH);
    return(IDA_ILL_INPUT);
  }
  
  /* Find the IDABMem entry in the linked list corresponding to 'which'. */
  IDAB_mem = IDAADJ_mem->IDAB_mem;
  while (IDAB_mem != NULL) {
    if( which == IDAB_mem->ida_index ) break;
    /* advance */
    IDAB_mem = IDAB_mem->ida_next;
  }
  ida_memB = (void *) IDAB_mem->IDA_mem;

  return IDASetMaxOrd(ida_memB, maxordB);
}
/*
 * Main solver optional input functions
 * TODO: complete
 */
CAMLprim value sundials_ml_ida_set_max_ord(value ida_solver, value maxord) {
  CAMLparam2(ida_solver, maxord);
  const int ret = IDASetMaxOrd(IDA_MEM(ida_solver), Int_val(maxord));
  CAMLreturn(Val_int(ret));
}