Domaine_Cl_PolyMAC_family.cpp

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#include <Dirichlet_entree_fluide_leaves.h>
#include <Champ_front_softanalytique.h>
#include <Dirichlet_paroi_defilante.h>
#include <Champ_Face_PolyMAC_HFV.h>
#include <Dirichlet_paroi_fixe.h>
#include <Discretisation_base.h>
#include <Domaine_Cl_PolyMAC_family.h>
#include <Champ_Face_PolyMAC_CDO.h>
#include <Dirichlet_homogene.h>
#include <Champ_Inc_P0_base.h>
#include <Domaine_PolyMAC_CDO.h>
#include <Equation_base.h>
#include <Probleme_base.h>
#include <Matrice_Morse.h>
#include <Periodique.h>
#include <Symetrie.h>
#include <Debog.h>
 
Implemente_instanciable(Domaine_Cl_PolyMAC_family, "Domaine_Cl_PolyMAC_family|Domaine_Cl_PolyMAC", Domaine_Cl_dis_base);
 
Sortie& Domaine_Cl_PolyMAC_family::printOn(Sortie& os) const { return os; }
 
Entree& Domaine_Cl_PolyMAC_family::readOn(Entree& is) { return Domaine_Cl_dis_base::readOn(is); }
 
void Domaine_Cl_PolyMAC_family::completer(const Domaine_dis_base& )
{
  modif_perio_fait_ = 0;
}
 
void Domaine_Cl_PolyMAC_family::imposer_cond_lim(Champ_Inc_base& ch, double temps)
{
 
  DoubleTab& ch_tab = ch.valeurs(temps);
  int n, N = ch_tab.line_size();
 
  if (sub_type(Champ_Inc_P0_base, ch)) { /* Do nothing */ }
  else if (ch.nature_du_champ() == scalaire) { /* Do nothing */ }
  else if (sub_type(Champ_Face_PolyMAC_HFV, ch) || sub_type(Champ_Face_PolyMAC_CDO, ch))
    {
      Champ_Face_base& ch_face = ref_cast(Champ_Face_base, ch);
      const Domaine_VF& mon_dom_VF = ch_face.domaine_vf();
      int ndeb, nfin, num_face;
 
      for (int i = 0; i < nb_cond_lim(); i++)
        {
          const Cond_lim_base& la_cl = les_conditions_limites(i).valeur();
          if (sub_type(Periodique, la_cl))
            {
              if (N > 1) Process::exit("Periodique CLS not yet supported for multiphase pbs.");
 
              if (modif_perio_fait_ == 0)
                {
                  // Ensure that the field has the same value
                  // on two periodic faces that face each other
                  const Periodique& la_cl_perio = ref_cast(Periodique, la_cl);
                  const Front_VF& le_bord = ref_cast(Front_VF, la_cl.frontiere_dis());
                  ndeb = le_bord.num_premiere_face();
                  nfin = ndeb + le_bord.nb_faces();
                  int voisine;
                  double moy;
                  for (num_face = ndeb; num_face < nfin; num_face++)
                    {
                      voisine = la_cl_perio.face_associee(num_face - ndeb) + ndeb;
                      if (ch_tab[num_face] != ch_tab[voisine])
                        {
                          moy = 0.5 * (ch_tab[num_face] + ch_tab[voisine]);
                          ch_tab[num_face] = moy;
                          ch_tab[voisine] = moy;
                        }
                    }
                  // Must not be done on the first boundary condition but once all BCs have been processed once, for multi-periodic cases with non-periodic IC
                  // init = 1;
                }
            }
          else if (sub_type(Symetrie, la_cl))
            {
              const Front_VF& le_bord = ref_cast(Front_VF, la_cl.frontiere_dis());
              ndeb = le_bord.num_premiere_face();
              nfin = ndeb + le_bord.nb_faces();
              for (num_face = ndeb; num_face < nfin; num_face++)
                for (n = 0; n < N; n++)
                  ch_tab(num_face, n) = 0;
            }
          else if (sub_type(Dirichlet_entree_fluide, la_cl))
            {
              const Dirichlet_entree_fluide& la_cl_diri = ref_cast(Dirichlet_entree_fluide, la_cl);
              const Front_VF& le_bord = ref_cast(Front_VF, la_cl.frontiere_dis());
              ndeb = le_bord.num_premiere_face();
              nfin = ndeb + le_bord.nb_faces();
 
              for (num_face = ndeb; num_face < nfin; num_face++)
                for (n = 0; n < N; n++)
                  {
                    // WEC: optimizable (searches for the right time for each face!)
                    // vn
                    double vn = 0;
                    for (int d = 0; d < dimension; d++)
                      vn += mon_dom_VF.face_normales(num_face, d) * la_cl_diri.val_imp_au_temps(temps,num_face-ndeb, N * d + n);
                    vn /= mon_dom_VF.face_surfaces(num_face);
                    ch_tab(num_face, n) = vn;
                  }
            }
          else if (sub_type(Dirichlet_paroi_fixe, la_cl))
            {
              const Front_VF& le_bord = ref_cast(Front_VF, la_cl.frontiere_dis());
              ndeb = le_bord.num_premiere_face();
              nfin = ndeb + le_bord.nb_faces();
              for (num_face = ndeb; num_face < nfin; num_face++)
                for (n = 0; n < N; n++)
                  ch_tab(num_face, n) = 0;
            }
          else if (sub_type(Dirichlet_paroi_defilante, la_cl))
            {
              const Front_VF& le_bord = ref_cast(Front_VF, la_cl.frontiere_dis());
              ndeb = le_bord.num_premiere_face();
              nfin = ndeb + le_bord.nb_faces();
              for (num_face = ndeb; num_face < nfin; num_face++)
                for (n = 0; n < N; n++)
                  ch_tab(num_face, n) = 0;
            }
        }
      modif_perio_fait_ = 1;
    }
  else
    {
      Cerr << "The type of OWN_PTR(Champ_Inc_base) " << ch.que_suis_je() << " is not supported in the PolyMAC_CDO family " << finl;
      Process::exit();
    }
  ch_tab.echange_espace_virtuel();
  Debog::verifier("Domaine_Cl_PolyMAC_family::imposer_cond_lim ch_tab", ch_tab);
}
 
int Domaine_Cl_PolyMAC_family::nb_faces_sortie_libre() const
{
  Process::exit();
  return -1000000;
}
 
int Domaine_Cl_PolyMAC_family::nb_bord_periodicite() const
{
  int compteur = 0;
  for (int cl = 0; cl < les_conditions_limites_.size(); cl++)
    {
      if (sub_type(Periodique, les_conditions_limites_[cl].valeur()))
        compteur++;
    }
  return compteur;
}
 
int Domaine_Cl_PolyMAC_family::initialiser(double temps)
{
  Domaine_Cl_dis_base::initialiser(temps);
 
  if (nb_bord_periodicite() > 0)
    {
      Cerr << " Periodicity is not implemented !!!" << finl;
      Process::exit();
    }
  return 1;
}
 
Domaine_VF& Domaine_Cl_PolyMAC_family::domaine_vf()
{
  return ref_cast(Domaine_VF, domaine_dis());
}
 
const Domaine_VF& Domaine_Cl_PolyMAC_family::domaine_vf() const
{
  return ref_cast(Domaine_VF, domaine_dis());
}