Ensemble_faces_rayo_transp.cpp

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#include <Ensemble_faces_rayo_transp.h>
#include <Frontiere_dis_base.h>
#include <TRUSTList.h>
#include <EFichier.h>
#include <Domaine.h>
 
Implemente_instanciable(Ensemble_faces_rayo_transp, "Ensemble_faces_rayo_transp", Objet_U);
 
Entree& Ensemble_faces_rayo_transp::readOn(Entree& is) { return is; }
 
Sortie& Ensemble_faces_rayo_transp::printOn(Sortie& os) const { return os; }
 
void Ensemble_faces_rayo_transp::lire(const Nom& nom_bord_lu, const Nom& nom_bord, const Domaine& dom)
{
  {
    Nom fic2(dom.le_nom() + "." + nom_bord);
    fic2 += "_xv";
    EFichier fichier(fic2);
    Nom motlu;
    while (motlu != nom_bord_lu)
      {
        fichier >> motlu;
      }
    fichier >> positions_;
    fichier.close();
  }
}
 
int Ensemble_faces_rayo_transp::contient(int num_face) const
{
  // In our case a radiating face is exactly a boundary face
  if (num_face_Ensemble_.size() == 0)
    return 1;
  else
    {
      int nb_faces_rayo = num_face_Ensemble_.size();
 
      for (int i = 0; i < nb_faces_rayo; i++)
        if (num_face == num_face_Ensemble_[i])
          return 1;
 
      return 0;
    }
}
 
int Ensemble_faces_rayo_transp::is_ok() const
{
  if (les_cl_base_)
    return 1;
  else
    return 0;
}
 
void Ensemble_faces_rayo_transp::associer_les_cl(Cond_lim_base& la_cl)
{
  la_cl.is_bc_rayo_milieu_transp(la_cond_lim_rayo_);
  les_cl_base_ = la_cl;
  Frontiere& le_bord = la_cl.frontiere_dis().frontiere();
  nb_faces_bord_ = le_bord.nb_faces();
  // Build num_face_Ensemble. Given positions_, find the list of faces on this boundary
  IntList numface;
  DoubleTab pos;
 
  int n1 = positions_.dimension(0);
  if (n1 != 0)
    {
      Faces& faces = le_bord.faces();
      // pos contains the centres of gravity of the boundary faces
      if (nb_faces_bord_)
        Faces::Calculer_centres_gravite(pos, faces.type_face(), le_bord.domaine().coord_sommets(), faces.les_sommets());
      for (int fac = 0; fac < n1; fac++)
        {
          int marq = 0;
          for (int f2 = 0; f2 < nb_faces_bord_; f2++)
            {
              int ok = 1;
              for (int dir = 0; dir < dimension; dir++)
                {
                  if (!(est_egal(positions_(fac, dir), pos(f2, dir))))
                    ok = 0;
                }
              if (ok == 1)
                {
                  numface.add(f2);
                  marq++;
                  if (marq != 1)
                    {
                      Cerr << "Error in Ensemble_faces_rayo_transp::associer_les_cl" << finl;
                      Cerr << "Contact TRUST support." << finl;
                      Cerr << fac << " face en double " << finl;
                      Process::exit();
                    }
                }
            }
          marq = (int) mp_sum((double) marq);
          if (marq == 0)
            {
              Cerr << "Face " << fac << " from file " << la_cl.frontiere_dis().frontiere().le_nom() << "_xv not found !!! positions ";
              for (int dir = 0; dir < dimension; dir++)
                Cerr << positions_(fac, dir) << " ";
              Cerr << finl;
              for (int f2 = 0; f2 < nb_faces_bord_; f2++)
                {
                  Cerr << " face " << f2 << " of boundary ";
                  for (int dir = 0; dir < dimension; dir++)
                    Cerr << pos(f2, dir) << " ";
                  Cerr << finl;
                }
              Process::exit();
            }
 
        }
      int nf = numface.size();
      if (nf == 0)
        nb_faces_bord_ = 0;
      num_face_Ensemble_.resize(nf);
      for (int f3 = 0; f3 < nf; f3++)
        num_face_Ensemble_[f3] = numface[f3];
      positions_.resize(0);
    }
}