Champ_Face_base.cpp

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#include <Domaine_Cl_dis_base.h>
#include <Dirichlet_homogene.h>
#include <Neumann_homogene.h>
#include <Champ_Face_base.h>
 
#include <Periodique.h>
#include <Dirichlet.h>
#include <Symetrie.h>
#include <Neumann.h>
#include <Navier.h>
 
Implemente_base(Champ_Face_base, "Champ_Face_base", Champ_Inc_base);
 
Sortie& Champ_Face_base::printOn(Sortie& os) const { return os; }
Entree& Champ_Face_base::readOn(Entree& is) { return is; }
 
//correspondence arrays for BCs
void Champ_Face_base::init_fcl() const
{
  const Domaine_VF& domaine = ref_cast(Domaine_VF,le_dom_VF.valeur());
  const Conds_lim& cls = domaine_Cl_dis().les_conditions_limites();
  int i, f, n;
 
  fcl_.resize(domaine.nb_faces_tot(), 3);
  for (n = 0; n < cls.size(); n++)
    {
      const Front_VF& fvf = ref_cast(Front_VF, cls[n]->frontiere_dis());
      int idx = sub_type(Neumann, cls[n].valeur())
                + 2 * sub_type(Navier, cls[n].valeur())
                + 3 * sub_type(Dirichlet, cls[n].valeur()) + 3 * sub_type(Neumann_homogene, cls[n].valeur())
                + 4 * sub_type(Dirichlet_homogene, cls[n].valeur())
                + 5 * sub_type(Periodique, cls[n].valeur());
      if (!idx)
        {
          Cerr << "Champ_Face_base : CL non codee rencontree!" << finl;
          Process::exit();
        }
      for (i = 0; i < fvf.nb_faces_tot(); i++)
        f = fvf.num_face(i), fcl_(f, 0) = idx, fcl_(f, 1) = n, fcl_(f, 2) = i;
    }
  fcl_init_ = 1;
}
 
DoubleTab& Champ_Face_base::get_elem_vector_field(DoubleTab& val_vec , bool is_passe) const
{
  const Domaine_VF& domaine = ref_cast(Domaine_VF,le_dom_VF.valeur());
  const DoubleTab& centres_de_gravites = domaine.xp();
  IntVect les_polys(domaine.nb_elem_tot());
 
  for (int elem = 0; elem < domaine.nb_elem_tot(); elem++) les_polys(elem) = elem;
 
  if (!is_passe) valeur_aux_elems(centres_de_gravites, les_polys, val_vec);
  else valeur_aux_elems_passe(centres_de_gravites, les_polys, val_vec);
 
  return val_vec;
}
 
DoubleVect& Champ_Face_base::get_elem_vector(const int num_elem, DoubleVect& val_vec) const
{
  const Domaine_VF& domaine = ref_cast(Domaine_VF,le_dom_VF.valeur());
  const DoubleTab& centres_de_gravites = domaine.xp();
 
  valeur_a_elem(centres_de_gravites, val_vec, num_elem);
 
  return val_vec;
}