Op_Diff_P1NC_barprim.h

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#ifndef Op_Diff_P1NC_barprim_included
#define Op_Diff_P1NC_barprim_included
 
#include <Operateur_Diff_base.h>
#include <Domaine_Cl_VEF.h>
#include <Equation_base.h>
#include <Domaine_VEF.h>
#include <Op_VEF_Face.h>
#include <TRUST_Ref.h>
 
class Champ_Uniforme;
class Matrice_Morse;
 
class Op_Diff_P1NC_barprim: public Operateur_Diff_base, public Op_VEF_Face
{
  Declare_instanciable(Op_Diff_P1NC_barprim);
public:
  double calculer_dt_stab() const override;
  void associer(const Domaine_dis_base&, const Domaine_Cl_dis_base&, const Champ_Inc_base&) override;
  void associer_diffusivite(const Champ_base& ) override;
  void completer() override;
  const Champ_base& diffusivite() const override;
 
  DoubleTab& ajouter(const DoubleTab&, DoubleTab&) const override;
  DoubleTab& calculer(const DoubleTab&, DoubleTab&) const override;
 
  void dimensionner(Matrice_Morse&) const override { }
  void modifier_pour_Cl(Matrice_Morse&, DoubleTab&) const override { }
  void contribuer_a_avec(const DoubleTab&, Matrice_Morse&) const override { }
  void contribuer_au_second_membre(DoubleTab&) const override { }
 
protected:
  void calculer_divergence(const DoubleTab&, const DoubleVect&, DoubleTab&) const;
  OBS_PTR(Domaine_VEF) le_dom_vef;
  OBS_PTR(Domaine_Cl_VEF) la_zcl_vef;
  OBS_PTR(Champ_Uniforme) diffusivite_;
};
 
#endif /* Op_Diff_P1NC_barprim_included */