Convection_Diffusion_Espece_Fluide_Dilatable_base.cpp

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#include <Convection_Diffusion_Espece_Fluide_Dilatable_base.h>
#include <Fluide_Dilatable_base.h>
#include <Neumann_sortie_libre.h>
#include <Discret_Thyd.h>
 
Implemente_base(Convection_Diffusion_Espece_Fluide_Dilatable_base,"Convection_Diffusion_Espece_Fluide_Dilatable_base",Convection_Diffusion_Fluide_Dilatable_base);
 
Sortie& Convection_Diffusion_Espece_Fluide_Dilatable_base::printOn(Sortie& is) const
{
  return Convection_Diffusion_Fluide_Dilatable_base::printOn(is);
}
 
Entree& Convection_Diffusion_Espece_Fluide_Dilatable_base::readOn(Entree& is)
{
  return Convection_Diffusion_Fluide_Dilatable_base::readOn(is);
}
 
int Convection_Diffusion_Espece_Fluide_Dilatable_base::preparer_calcul()
{
  Convection_Diffusion_Fluide_Dilatable_base::preparer_calcul();
 
  // remplissage du domaine cl modifiee avec 1 partout au bord...
  zcl_modif_=(domaine_Cl_dis());
 
  Conds_lim& condlims=zcl_modif_->les_conditions_limites();
  int nb=condlims.size();
  for (int i=0; i<nb; i++)
    {
      // pour chaque condlim on recupere le champ_front et on met 1
      // meme si la cond lim est un flux (dans ce cas la convection restera nullle.)
      DoubleTab& T=condlims[i]->champ_front().valeurs();
      T=1.;
      if (sub_type(Neumann_sortie_libre,condlims[i].valeur()))
        ref_cast(Neumann_sortie_libre,condlims[i].valeur()).tab_ext()=1;
    }
  zcl_modif_->les_conditions_limites().set_modifier_val_imp(0);
  return 1;
}
 
void Convection_Diffusion_Espece_Fluide_Dilatable_base::discretiser()
{
  int nb_valeurs_temp = schema_temps().nb_valeurs_temporelles();
  double temps = schema_temps().temps_courant();
  const Discret_Thyd& dis=ref_cast(Discret_Thyd, discretisation());
  Cerr << "Massic fraction equation discretization ..." << finl;
  //On utilise temperature pour la directive car discretisation identique
  dis.discretiser_champ("temperature",domaine_dis(),"fraction_massique","sans_dimension",
                        1 /* nb_composantes */,nb_valeurs_temp,temps,l_inco_ch);
  Equation_base::discretiser();
  Cerr << "Convection_Diffusion_Espece_Fluide_Dilatable_base::discretiser() ok" << finl;
}
 
void Convection_Diffusion_Espece_Fluide_Dilatable_base::calculer_div_u_ou_div_rhou(DoubleTab& Div) const
{
  Convection_Diffusion_Fluide_Dilatable_Proto::calculer_div_rho_u_impl(Div,*this);
}
 
std::vector<YAML_data> Convection_Diffusion_Espece_Fluide_Dilatable_base::data_a_sauvegarder() const
{
  return Equation_base::data_a_sauvegarder();
}
 
int Convection_Diffusion_Espece_Fluide_Dilatable_base::sauvegarder(Sortie& os) const
{
  int bytes=0;
  bytes += Equation_base::sauvegarder(os);
  return bytes;
}
 
int Convection_Diffusion_Espece_Fluide_Dilatable_base::reprendre(Entree& is)
{
  Convection_Diffusion_Fluide_Dilatable_base::reprendre(is);
  return 1;
}
 
/*! @brief Renvoie le nom du domaine d'application de l'equation.
 *
 * Ici "Thermique".
 *
 * @return (Motcle&) le nom du domaine d'application de l'equation
 */
const Motcle& Convection_Diffusion_Espece_Fluide_Dilatable_base::domaine_application() const
{
  static Motcle domaine ="Fraction_massique";
  return domaine;
}