Fluide_Diphasique_IJK.cpp

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#include <IJK_Composantes_Connex.h>
#include <Fluide_Diphasique_IJK.h>
#include <Champ_Don_base.h>
#include <Vecteur3.h>
 
Implemente_instanciable(Fluide_Diphasique_IJK, "Fluide_Diphasique_IJK", Fluide_Diphasique);
// XD Fluide_Diphasique_IJK fluide_diphasique Fluide_Diphasique_IJK INHERITS_BRACE Two-phase fluid.
 
Sortie& Fluide_Diphasique_IJK::printOn(Sortie& os) const { return os; }
 
Entree& Fluide_Diphasique_IJK::readOn(Entree& is) { return Fluide_Diphasique::readOn(is); }
 
double Fluide_Diphasique_IJK::get_gravite_norm() const
{
  if (!a_gravite())
    return 0.;
 
  Vecteur3 g = {gravite().valeurs()(0,0), gravite().valeurs()(0,1), gravite().valeurs()(0,2)};
  return g.length();
}
 
void Fluide_Diphasique_IJK::calculate_direction_gravite()
{
  if (gravite().valeurs().size_array() != 3)
    {
      Cerr << "Erreur: la gravite doit etre un vecteur de 3 composantes" << finl;
      Process::exit();
    }
 
  if (gravite().valeurs()(0, 0) == 0. && gravite().valeurs()(0, 1) == 0. && gravite().valeurs()(0, 2) != 0)
    direction_gravite_ = DIRECTION_K;
  else if (gravite().valeurs()(0, 0) == 0 && gravite().valeurs()(0, 1) != 0. && gravite().valeurs()(0, 2) == 0.)
    direction_gravite_ = DIRECTION_J;
  else
    direction_gravite_ = DIRECTION_I;
}