Diametre_bulles_constant.cpp

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#include <Diametre_bulles_constant.h>
#include <Pb_Multiphase.h>
 
#include <Discret_Thyd.h>
#include <Champ_base.h>
 
Implemente_instanciable(Diametre_bulles_constant, "Diametre_bulles_constant", Correlation_base);
 
Sortie& Diametre_bulles_constant::printOn(Sortie& os) const { return os; }
 
Entree& Diametre_bulles_constant::readOn(Entree& is)
{
  Param param(que_suis_je());
  param.ajouter("diametre", &d_bulle_, Param::REQUIRED);
  param.lire_avec_accolades_depuis(is);
 
  Pb_Multiphase& pb = ref_cast(Pb_Multiphase, pb_.valeur());
  int N = pb.nb_phases();
  const Discret_Thyd& dis = ref_cast(Discret_Thyd, pb.discretisation());
  Noms noms(N), unites(N);
  noms[0] = "diametre_bulles";
  unites[0] = "m";
  Motcle typeChamp = "champ_elem";
  const Domaine_dis_base& z = pb.domaine_dis();
  dis.discretiser_champ(typeChamp, z, scalaire, noms, unites, N, 0, diametres_);
 
  champs_compris_.ajoute_champ(diametres_);
 
  for (int n = 0; n < pb.nb_phases(); n++) //recherche de n_l, n_g : phase {liquide,gaz}_continu en priorite
    if (pb.nom_phase(n).debute_par("liquide") && (n_l < 0 || pb.nom_phase(n).finit_par("continu")))
      n_l = n;
 
  if (n_l < 0)
    Process::exit(que_suis_je() + " : liquid phase not found!");
 
  DoubleTab& tab_diametres = diametres_->valeurs();
  for (int i = 0; i < tab_diametres.dimension_tot(0); i++)
    for (int n = 0; n < N; n++)
      if (n != n_l)
        tab_diametres(i, n) = d_bulle_;
 
  return is;
}
 
bool Diametre_bulles_constant::has_champ(const Motcle& nom, OBS_PTR(Champ_base) &ref_champ) const
{
  if (nom == "diametre_bulles")
    return champs_compris_.has_champ(nom, ref_champ);
 
  return false; /* rien trouve */
}
 
bool Diametre_bulles_constant::has_champ(const Motcle& nom) const
{
  if (nom == "diametre_bulles")
    return true;
 
  return false; /* rien trouve */
}
 
const Champ_base& Diametre_bulles_constant::get_champ(const Motcle& nom) const
{
  if (nom == "diametre_bulles")
    return champs_compris_.get_champ(nom);
 
  throw std::runtime_error(std::string("Field ") + nom.getString() + std::string(" not found !"));
}