Pb_Cahn_Hilliard_Navier_Stokes.h

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#ifndef Pb_Cahn_Hilliard_Navier_Stokes_included
#define Pb_Cahn_Hilliard_Navier_Stokes_included
 
#include <Pb_Fluide_base.h>
#include <Cahn_Hilliard_Convection.h>
#include <Navier_Stokes_std.h>
 
/*! @brief : class Pb_Cahn_Hilliard_Navier_Stokes
 *
 * <Description of class Pb_Cahn_Hilliard_Navier_Stokes>
 */
 
class Pb_Cahn_Hilliard_Navier_Stokes : public Pb_Fluide_base
{
 
  Declare_instanciable( Pb_Cahn_Hilliard_Navier_Stokes ) ;
 
public:
  Entree& lire_equations(Entree& is, Motcle& mot) override;
  inline int nombre_d_equations() const override {return nb_equations; }
  const Equation_base& equation(int) const override;
  Equation_base& equation(int) override;
 
private :
 
  Cahn_Hilliard_Convection eq_cahn_hilliard;
  OWN_PTR(Equation_base) eq_navier_stokes;
  int nb_equations = 1; // 1 at the beginning because the actual Navier-Stokes equation is not known at construction
 
};
 
#endif /* Pb_Cahn_Hilliard_Navier_Stokes_included */