C++ (Cpp) IDAGetNumNonlinSolvIters Exemples

Exemple #1

Fichier : idaRoberts_sps.c Projet : drhansj/polymec-dev

static void PrintFinalStats(void *mem)
{
  int retval;
  long int nst, nni, nje, nre, nreLS, netf, ncfn, nge;

  retval = IDAGetNumSteps(mem, &nst);
  check_flag(&retval, "IDAGetNumSteps", 1);
  retval = IDAGetNumResEvals(mem, &nre);
  check_flag(&retval, "IDAGetNumResEvals", 1);
  retval = IDASlsGetNumJacEvals(mem, &nje);
  check_flag(&retval, "IDASlsGetNumJacEvals", 1);
  retval = IDAGetNumNonlinSolvIters(mem, &nni);
  check_flag(&retval, "IDAGetNumNonlinSolvIters", 1);
  retval = IDAGetNumErrTestFails(mem, &netf);
  check_flag(&retval, "IDAGetNumErrTestFails", 1);
  retval = IDAGetNumNonlinSolvConvFails(mem, &ncfn);
  check_flag(&retval, "IDAGetNumNonlinSolvConvFails", 1);
  /*  retval = IDASlsGetNumResEvals(mem, &nreLS); */
  /*  check_flag(&retval, "IDASlsGetNumResEvals", 1); */
  nreLS = 0;
  retval = IDAGetNumGEvals(mem, &nge);
  check_flag(&retval, "IDAGetNumGEvals", 1);

  printf("\nFinal Run Statistics: \n\n");
  printf("Number of steps                    = %ld\n", nst);
  printf("Number of residual evaluations     = %ld\n", nre+nreLS);
  printf("Number of Jacobian evaluations     = %ld\n", nje);
  printf("Number of nonlinear iterations     = %ld\n", nni);
  printf("Number of error test failures      = %ld\n", netf);
  printf("Number of nonlinear conv. failures = %ld\n", ncfn);
  printf("Number of root fn. evaluations     = %ld\n", nge);
}

Exemple #2

Fichier : sundials_ml_ida.c Projet : AMSUN-Berlin/sundials-ocaml

CAMLprim value sundials_ml_ida_get_num_nonlin_solv_iters(value ida_solver, value nniters) {
  CAMLparam2(ida_solver, nniters);
  long int _nniters;
  const int ret = IDAGetNumNonlinSolvIters(IDA_MEM(ida_solver), &_nniters);
  Store_field(nniters, 0, Val_int(_nniters));
  CAMLreturn(Val_int(ret));
}

Exemple #3

Fichier : idasFoodWeb_bnd_omp.c Projet : polymec/polymec-dev

static void PrintFinalStats(void *ida_mem)
{ 
  long int nst, nre, nreLS, nni, nje, netf, ncfn;
  int retval;

  retval = IDAGetNumSteps(ida_mem, &nst);
  check_retval(&retval, "IDAGetNumSteps", 1);
  retval = IDAGetNumNonlinSolvIters(ida_mem, &nni);
  check_retval(&retval, "IDAGetNumNonlinSolvIters", 1);
  retval = IDAGetNumResEvals(ida_mem, &nre);
  check_retval(&retval, "IDAGetNumResEvals", 1);
  retval = IDAGetNumErrTestFails(ida_mem, &netf);
  check_retval(&retval, "IDAGetNumErrTestFails", 1);
  retval = IDAGetNumNonlinSolvConvFails(ida_mem, &ncfn);
  check_retval(&retval, "IDAGetNumNonlinSolvConvFails", 1);
  retval = IDAGetNumJacEvals(ida_mem, &nje);
  check_retval(&retval, "IDAGetNumJacEvals", 1);
  retval = IDAGetNumLinResEvals(ida_mem, &nreLS);
  check_retval(&retval, "IDAGetNumLinResEvals", 1);

  printf("-----------------------------------------------------------\n");
  printf("Final run statistics: \n\n");
  printf("Number of steps                    = %ld\n", nst);
  printf("Number of residual evaluations     = %ld\n", nre+nreLS);
  printf("Number of Jacobian evaluations     = %ld\n", nje);
  printf("Number of nonlinear iterations     = %ld\n", nni);
  printf("Number of error test failures      = %ld\n", netf);
  printf("Number of nonlinear conv. failures = %ld\n", ncfn);

}

Exemple #4

Fichier : idaHeat2D_klu.c Projet : luca-heltai/sundials

static void PrintOutput(void *mem, realtype t, N_Vector uu)
{
  int ier;
  realtype umax, hused;
  long int nst, nni, nje, nre;
  int kused;

  umax = N_VMaxNorm(uu);
  
  ier = IDAGetLastOrder(mem, &kused);
  check_flag(&ier, "IDAGetLastOrder", 1);
  ier = IDAGetNumSteps(mem, &nst);
  check_flag(&ier, "IDAGetNumSteps", 1);
  ier = IDAGetNumNonlinSolvIters(mem, &nni);
  check_flag(&ier, "IDAGetNumNonlinSolvIters", 1);
  ier = IDAGetNumResEvals(mem, &nre);
  check_flag(&ier, "IDAGetNumResEvals", 1);
  ier = IDAGetLastStep(mem, &hused);
  check_flag(&ier, "IDAGetLastStep", 1);
  ier = IDASlsGetNumJacEvals(mem, &nje);
  check_flag(&ier, "IDASlsGetNumJacEvals", 1);

 
#if defined(SUNDIALS_EXTENDED_PRECISION) 
  printf(" %5.2Lf %13.5Le  %d  %3ld  %3ld  %3ld  %4ld  %9.2Le \n",
         t, umax, kused, nst, nni, nje, nre, hused);
#elif defined(SUNDIALS_DOUBLE_PRECISION) 
  printf(" %5.2f %13.5e  %d  %3ld  %3ld  %3ld  %4ld  %9.2e \n",
         t, umax, kused, nst, nni, nje, nre, hused);
#else
  printf(" %5.2f %13.5e  %d  %3ld  %3ld  %3ld  %4ld  %9.2e \n",
         t, umax, kused, nst, nni, nje, nre, hused);
#endif

}

Exemple #5

Fichier : idaFoodWeb_kry_bbd_p.c Projet : luca-heltai/sundials

static void PrintFinalStats(void *mem)
{
  long int nst, nre, nreLS, netf, ncfn, nni, ncfl, nli, npe, nps, nge;
  int flag;

  flag = IDAGetNumSteps(mem, &nst);
  check_flag(&flag, "IDAGetNumSteps", 1, 0);
  flag = IDAGetNumResEvals(mem, &nre);
  check_flag(&flag, "IDAGetNumResEvals", 1, 0);
  flag = IDAGetNumErrTestFails(mem, &netf);
  check_flag(&flag, "IDAGetNumErrTestFails", 1, 0);
  flag = IDAGetNumNonlinSolvConvFails(mem, &ncfn);
  check_flag(&flag, "IDAGetNumNonlinSolvConvFails", 1, 0);
  flag = IDAGetNumNonlinSolvIters(mem, &nni);
  check_flag(&flag, "IDAGetNumNonlinSolvIters", 1, 0);

  flag = IDASpilsGetNumConvFails(mem, &ncfl);
  check_flag(&flag, "IDASpilsGetNumConvFails", 1, 0);
  flag = IDASpilsGetNumLinIters(mem, &nli);
  check_flag(&flag, "IDASpilsGetNumLinIters", 1, 0);
  flag = IDASpilsGetNumPrecEvals(mem, &npe);
  check_flag(&flag, "IDASpilsGetNumPrecEvals", 1, 0);
  flag = IDASpilsGetNumPrecSolves(mem, &nps);
  check_flag(&flag, "IDASpilsGetNumPrecSolves", 1, 0);
  flag = IDASpilsGetNumResEvals(mem, &nreLS);
  check_flag(&flag, "IDASpilsGetNumResEvals", 1, 0);

  flag = IDABBDPrecGetNumGfnEvals(mem, &nge);
  check_flag(&flag, "IDABBDPrecGetNumGfnEvals", 1, 0);

  printf("-----------------------------------------------------------\n");
  printf("\nFinal statistics: \n\n");

  printf("Number of steps                    = %ld\n", nst);
  printf("Number of residual evaluations     = %ld\n", nre+nreLS);
  printf("Number of nonlinear iterations     = %ld\n", nni);
  printf("Number of error test failures      = %ld\n", netf);
  printf("Number of nonlinear conv. failures = %ld\n\n", ncfn);

  printf("Number of linear iterations        = %ld\n", nli);
  printf("Number of linear conv. failures    = %ld\n\n", ncfl);

  printf("Number of preconditioner setups    = %ld\n", npe);
  printf("Number of preconditioner solves    = %ld\n", nps);
  printf("Number of local residual evals.    = %ld\n", nge);

}

Exemple #6

Fichier : idaHeat2D_kry_bbd_p.c Projet : luca-heltai/sundials

static void PrintOutput(int id, void *mem, realtype t, N_Vector uu)
{
  realtype umax, hused;
  int kused, ier;
  long int nst, nni, nre, nli, npe, nps, nreLS, nge;

  umax = N_VMaxNorm(uu);
  
  if (id == 0) {

    ier = IDAGetLastOrder(mem, &kused);
    check_flag(&ier, "IDAGetLastOrder", 1, id);
    ier = IDAGetNumSteps(mem, &nst);
    check_flag(&ier, "IDAGetNumSteps", 1, id);
    ier = IDAGetNumNonlinSolvIters(mem, &nni);
    check_flag(&ier, "IDAGetNumNonlinSolvIters", 1, id);
    ier = IDAGetNumResEvals(mem, &nre);
    check_flag(&ier, "IDAGetNumResEvals", 1, id);
    ier = IDAGetLastStep(mem, &hused);
    check_flag(&ier, "IDAGetLastStep", 1, id);
    ier = IDASpilsGetNumLinIters(mem, &nli);
    check_flag(&ier, "IDASpilsGetNumLinIters", 1, id);
    ier = IDASpilsGetNumResEvals(mem, &nreLS);
    check_flag(&ier, "IDASpilsGetNumResEvals", 1, id);
    ier = IDABBDPrecGetNumGfnEvals(mem, &nge);
    check_flag(&ier, "IDABBDPrecGetNumGfnEvals", 1, id);
    ier = IDASpilsGetNumPrecEvals(mem, &npe);
    check_flag(&ier, "IDASpilsGetPrecEvals", 1, id);
    ier = IDASpilsGetNumPrecSolves(mem, &nps);
    check_flag(&ier, "IDASpilsGetNumPrecSolves", 1, id);

#if defined(SUNDIALS_EXTENDED_PRECISION)
    printf(" %5.2Lf %13.5Le  %d  %3ld  %3ld  %3ld  %4ld %4ld %4ld %9.2Le  %3ld %3ld\n",
           t, umax, kused, nst, nni, nli, nre, nreLS, nge, hused, npe, nps);
#elif defined(SUNDIALS_DOUBLE_PRECISION)
    printf(" %5.2f %13.5e  %d  %3ld  %3ld  %3ld  %4ld %4ld %4ld %9.2e  %3ld %3ld\n",
           t, umax, kused, nst, nni, nli, nre, nreLS, nge, hused, npe, nps);
#else
    printf(" %5.2f %13.5e  %d  %3ld  %3ld  %3ld  %4ld %4ld %4ld %9.2e  %3ld %3ld\n",
           t, umax, kused, nst, nni, nli, nre, nreLS, nge, hused, npe, nps);
#endif

  }
}

Exemple #7

Fichier : idasAkzoNob_dns.c Projet : CFDEMproject/ParScale-PUBLIC

static void PrintFinalStats(void *mem)
{
  int flag;
  long int nst, nni, nje, nre, nreLS, netf, ncfn;

  flag = IDAGetNumSteps(mem, &nst);
  flag = IDAGetNumResEvals(mem, &nre);
  flag = IDADlsGetNumJacEvals(mem, &nje);
  flag = IDAGetNumNonlinSolvIters(mem, &nni);
  flag = IDAGetNumErrTestFails(mem, &netf);
  flag = IDAGetNumNonlinSolvConvFails(mem, &ncfn);
  flag = IDADlsGetNumResEvals(mem, &nreLS);

  printf("\nFinal Run Statistics: \n\n");
  printf("Number of steps                    = %ld\n", nst);
  printf("Number of residual evaluations     = %ld\n", nre+nreLS);
  printf("Number of Jacobian evaluations     = %ld\n", nje);
  printf("Number of nonlinear iterations     = %ld\n", nni);
  printf("Number of error test failures      = %ld\n", netf);
  printf("Number of nonlinear conv. failures = %ld\n", ncfn);
}

Exemple #8

Fichier : iheatsk.c Projet : bareqsh/SBML_odeSolver

static void PrintOutput(void *mem, realtype t, N_Vector uu)
{
  realtype hused, umax;
  long int nst, nni, nje, nre, nreS, nli, npe, nps;
  int kused, ier;
  
  umax = N_VMaxNorm(uu);

  ier = IDAGetLastOrder(mem, &kused);
  check_flag(&ier, "IDAGetLastOrder", 1);
  ier = IDAGetNumSteps(mem, &nst);
  check_flag(&ier, "IDAGetNumSteps", 1);
  ier = IDAGetNumNonlinSolvIters(mem, &nni);
  check_flag(&ier, "IDAGetNumNonlinSolvIters", 1);
  ier = IDAGetNumResEvals(mem, &nre);
  check_flag(&ier, "IDAGetNumResEvals", 1);
  ier = IDAGetLastStep(mem, &hused);
  check_flag(&ier, "IDAGetLastStep", 1);
  ier = IDASpgmrGetNumJtimesEvals(mem, &nje);
  check_flag(&ier, "IDASpgmrGetNumJtimesEvals", 1);
  ier = IDASpgmrGetNumLinIters(mem, &nli);
  check_flag(&ier, "IDASpgmrGetNumLinIters", 1);
  ier = IDASpgmrGetNumResEvals(mem, &nreS);
  check_flag(&ier, "IDASpgmrGetNumResEvals", 1);
  ier = IDASpgmrGetNumPrecEvals(mem, &npe);
  check_flag(&ier, "IDASpgmrGetPrecEvals", 1);
  ier = IDASpgmrGetNumPrecSolves(mem, &nps);
  check_flag(&ier, "IDASpgmrGetNumPrecSolves", 1);

#if defined(SUNDIALS_EXTENDED_PRECISION) 
  printf(" %5.2Lf %13.5Le  %d  %3ld  %3ld  %3ld  %4ld  %4ld  %9.2Le  %3ld %3ld\n",
         t, umax, kused, nst, nni, nje, nre, nreS, hused, npe, nps);
#elif defined(SUNDIALS_DOUBLE_PRECISION) 
  printf(" %5.2f %13.5le  %d  %3ld  %3ld  %3ld  %4ld  %4ld  %9.2le  %3ld %3ld\n",
         t, umax, kused, nst, nni, nje, nre, nreS, hused, npe, nps);
#else
  printf(" %5.2f %13.5e  %d  %3ld  %3ld  %3ld  %4ld  %4ld  %9.2e  %3ld %3ld\n",
         t, umax, kused, nst, nni, nje, nre, nreS, hused, npe, nps);
#endif
}