Source_Con_Phase_field.h

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#ifndef Source_Con_Phase_field_included
#define Source_Con_Phase_field_included
 
#include <Convection_Diffusion_Concentration.h>
#include <Source_Con_Phase_field_base.h>
#include <Equation_base.h>
#include <Matrice_Morse.h>
#include <SolveurSys.h>
#include <TRUST_Ref.h>
#include <EChaine.h>
#include <Table.h>
#include <math.h>
 
class Domaine_Cl_VDF;
class Domaine_VDF;
 
class Source_Con_Phase_field: public Source_Con_Phase_field_base
{
  Declare_base(Source_Con_Phase_field);
public:
  int lire_motcle_non_standard(const Motcle&, Entree&) override;
  void associer_pb(const Probleme_base&) override;
  DoubleTab& ajouter(DoubleTab&) const override;
  DoubleTab& calculer(DoubleTab&) const override;
  void mettre_a_jour(double) override;
 
  void calculer_champ_fonc_c(const double t, Champ_Don_base& champ_fonc_c, const DoubleTab& val_c) const override;
 
  inline const DoubleVect& get_u_carre() override { return u_carre_; }
  inline double drhodc(const int n_elem) const;
 
protected:
  OBS_PTR(Champ_Don_base) drhodc_;
  OBS_PTR(Probleme_base) pb_;
  OBS_PTR(Domaine_VDF) le_dom_VDF_;
  OBS_PTR(Domaine_Cl_VDF) le_dom_Cl_VDF_;
 
  DoubleVect u_carre_;
  DoubleTab prov_face_, prov_elem_, g_, accr_;
 
  double rho0_= -123., mu1_= -123., mu2_= -123.;
  int kappa_moy_= -123;
  int implicitation_= -123, mobilite_explicite_=-123, tpsaff_ = -123;
  int boussi_= -123, diff_boussi_= -123;
  int mutype_= -123, couplage_= -123;
  int nb_equation_CH_ = -123;
  int with_petsc_ = -123;
  double atol_ = -123., rtol_ = -123., stol_ = -123.;
  int maxit_newton_= -123, maxit_gmres_ = -123, nkr_= -123;
  double erel_ = -123., umin_ = -123;
 
  void associer_domaines(const Domaine_dis_base&, const Domaine_Cl_dis_base&) override;
 
  void calculer_alpha_gradC_carre(DoubleTab&) const;
  void calculer_pression_thermo(DoubleTab&) const;
  virtual void calculer_u2_elem(DoubleVect&);
};
 
inline double Source_Con_Phase_field::drhodc(const int n_elem) const
{
  const DoubleTab& tab = drhodc_->valeurs();
  if (tab.dimension(0) == 1)
    {
      int dim = tab.nb_dim();
      double value = 0.0;
      switch(dim)
        {
        case 2:
          value = tab(0, 0);
          break;
        case 3:
          value = tab(0, 0, 0);
          break;
        default:
          Cerr << "Source_Con_Phase_field::drhodc : Problem with drhodc_ dimension:" << dim << finl;
          Process::exit();
          break;
        }
      return value;
    }
  else
    return tab(n_elem);
}
 
#endif /* Source_Con_Phase_field_included */