Neumann_sortie_libre_Temp_H.cpp

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#include <Neumann_sortie_libre_Temp_H.h>
#include <Fluide_Dilatable_base.h>
#include <Equation_base.h>
 
Implemente_instanciable(Neumann_sortie_libre_Temp_H, "Sortie_libre_temperature_imposee_H", Neumann_sortie_libre);
// XD sortie_libre_temperature_imposee_h neumann sortie_libre_temperature_imposee_h NO_BRACE Open boundary for heat
// XD_CONT equation with enthalpy as unknown.
// XD attr ch front_field_base ch REQ Boundary field type.
 
 
Sortie& Neumann_sortie_libre_Temp_H::printOn(Sortie& s) const { return s << que_suis_je() << finl; }
 
Entree& Neumann_sortie_libre_Temp_H::readOn(Entree& s)
{
  if (app_domains.size() == 0) app_domains = { Motcle("Thermique_H") };
 
  s >> le_champ_ext;
  le_champ_front = le_champ_ext;
 
  return s;
}
 
/*! @brief Complete the boundary conditions.
 *
 */
void Neumann_sortie_libre_Temp_H::completer()
{
  le_fluide = ref_cast(Fluide_Dilatable_base, mon_dom_cl_dis->equation().milieu());
  modifier_val_imp = 1;
}
 
/*! @brief Returns the value of the i-th component of the field imposed outside the boundary.
 *
 * @param i Index along the first dimension of the field.
 * @return Imposed value for the specified field component.
 */
double Neumann_sortie_libre_Temp_H::val_ext(int i) const
{
  if (le_champ_ext->valeurs().size() == 1)
    {
      if (modifier_val_imp == 1)
        return le_fluide->calculer_H(le_champ_ext->valeurs()(0, 0));
      else
        return le_champ_ext->valeurs()(0, 0);
    }
  else if (le_champ_ext->valeurs().dimension(1) == 1)
    {
      if (modifier_val_imp == 1)
        return le_fluide->calculer_H(le_champ_ext->valeurs()(i, 0));
      else
        return le_champ_ext->valeurs()(i, 0);
    }
  else
    {
      Cerr << "Neumann_sortie_libre_Temp_H::val_ext" << finl;
      Cerr << le_champ_ext << finl;
    }
 
  abort();
  return 0.;
}
 
/*! @brief Returns the value of the (i,j)-th component of the field imposed outside the boundary.
 *
 * @param i Index along the first dimension of the field.
 * @param j Index along the second dimension of the field.
 * @return Imposed value for the specified field component.
 */
double Neumann_sortie_libre_Temp_H::val_ext(int i, int j) const
{
  if (le_champ_ext->valeurs().dimension(0) == 1)
    {
      if (modifier_val_imp == 1)
        return le_fluide->calculer_H(le_champ_ext->valeurs()(0, j));
      else
        return le_champ_ext->valeurs()(0, j);
    }
  else
    {
      if (modifier_val_imp == 1)
        return le_fluide->calculer_H(le_champ_ext->valeurs()(i, j));
      else
        return le_champ_ext->valeurs()(i, j);
    }
}