Op_Diff_PolyMAC_CDO_Elem.h

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#ifndef Op_Diff_PolyMAC_CDO_Elem_included
#define Op_Diff_PolyMAC_CDO_Elem_included
 
#include <Op_Diff_PolyMAC_CDO_base.h>
class Matrice_Morse;
 
class Op_Diff_PolyMAC_CDO_Elem: public Op_Diff_PolyMAC_CDO_base
{
  Declare_instanciable_sans_constructeur( Op_Diff_PolyMAC_CDO_Elem ) ;
public :
  Op_Diff_PolyMAC_CDO_Elem();
  DoubleTab& ajouter(const DoubleTab& ,  DoubleTab& ) const override;
  virtual void calculer_flux_bord(const DoubleTab& inco) const = delete;
  void contribuer_a_avec(const DoubleTab&, Matrice_Morse&) const override;
  void modifier_pour_Cl(Matrice_Morse& la_matrice, DoubleTab& secmem) const override { }
  void completer() override;
  void mettre_a_jour(double t) override
  {
    Op_Diff_PolyMAC_CDO_base::mettre_a_jour(t);
    delta_int_a_jour_ = delta_a_jour_ = (stab_ ? 0 : 1);
  }
 
  void dimensionner(Matrice_Morse& mat) const override;
  void dimensionner_bloc(Matrice_Morse& mat, const int p) const;
  void contribuer_bloc(const DoubleTab& inco, Matrice_Morse& matrice, const int i) const;
 
  void dimensionner_termes_croises(Matrice_Morse&, const Probleme_base& autre_pb, int nl, int nc) const override;
  void ajouter_termes_croises(const DoubleTab& inco, const Probleme_base& autre_pb, const DoubleTab& autre_inco, DoubleTab& resu) const override;
  void contribuer_termes_croises(const DoubleTab& inco, const Probleme_base& autre_pb, const DoubleTab& autre_inco, Matrice_Morse& matrice) const override;
  void update_auxiliary_variables(DoubleTab& inco);
  void update_auxiliary_variables();
 
  /* correction non lineaire de Le Potier / Mahamane : facteurs delta_e aux elements, delta_f aux faces */
  int stab_ = 0;                                    //1 si elle est activee
  void update_delta_int() const; //met a jour le tableau intermediaire delta_f_int et remplit delta_e
  mutable DoubleTab delta_f_int;         //tableaux intermediaires : delta_x_int(i, n, 0/1) : numerateur / denominateur de l'expression de delta_e/f (sans contrib externe)
  void update_delta() const;     //met a jour le tableau final delta_f
  mutable DoubleTab delta_e, delta_f;    //facteurs finaux (apres prise en compte des CL Echange_contact)
 
private:
  mutable int delta_int_a_jour_ = 0, delta_a_jour_ = 0; //si on doit calculer update_delta_{int,}_
};
 
/* comme des synonymes, mais avec l'info de ce qu'on est dans que_suis_je() */
class Op_Diff_Nonlinear_PolyMAC_CDO_Elem: public Op_Diff_PolyMAC_CDO_Elem
{
  Declare_instanciable( Op_Diff_Nonlinear_PolyMAC_CDO_Elem );
};
 
class Op_Dift_PolyMAC_CDO_Elem: public Op_Diff_PolyMAC_CDO_Elem
{
  Declare_instanciable( Op_Dift_PolyMAC_CDO_Elem );
};
 
class Op_Dift_Nonlinear_PolyMAC_CDO_Elem: public Op_Diff_PolyMAC_CDO_Elem
{
  Declare_instanciable( Op_Dift_Nonlinear_PolyMAC_CDO_Elem );
};
 
#endif /* Op_Diff_PolyMAC_CDO_Elem_included */