Cahn_Hilliard_Convection.h

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#ifndef Cahn_Hilliard_Convection_included
#define Cahn_Hilliard_Convection_included
 
#include <Equation_base.h>
#include <Cahn_Hilliard.h>
 
/*! @brief classe Cahn_Hilliard_Convection
 *
 *      Hérite de la classe Cahn-Hilliard, et rajoute un terme d'advection.
 *
 * @sa Cahn_Hilliard
 */
class Cahn_Hilliard_Convection : public Cahn_Hilliard
{
  Declare_instanciable(Cahn_Hilliard_Convection);
public:
 
  void set_param(Param&) const override;
  int lire_motcle_non_standard(const Motcle&, Entree&) override;
 
  int nombre_d_operateurs() const override;
  int nombre_d_operateurs_tot() const override;
  const Operateur& operateur(int) const override;
  Operateur& operateur(int) override;
 
  DoubleTab& derivee_en_temps_inco(DoubleTab&) override;
  inline void associer_vitesse(const Champ_base& vit) { vitesse_ = ref_cast(Champ_Inc_base,vit); }
  const Champ_base& vitesse_pour_transport() const;
 
 
  DoubleTab fonction_residu(const DoubleTab&) override;
 
protected:
 
 
  // La vitesse
  OBS_PTR(Champ_Inc_base) vitesse_;
 
  // Terme convectif
  Operateur_Conv terme_convectif_;
};
 
#endif /* Cahn_Hilliard_Convection_included */