Density_Euler.h

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#ifndef Density_Euler_included
#define Density_Euler_included
 
#include <Conservation_Euler_base.h>
 
class Density_Euler : public Conservation_Euler_base
{
  Declare_instanciable(Density_Euler);
public :
  Entree& lire_cond_init(Entree& is) override;
  void discretiser() override;
  void set_param(Param& param) const override;
  void mettre_a_jour_champs_conserves(double temps, int reset) override;
  void init_alpha_rho();
 
  inline int verif_Cl() const override { return 1; }
  inline int nombre_d_operateurs() const override { return 1; } // juste convection
  inline const Champ_Inc_base& densite() const { return densite_.valeur(); }
  inline Champ_Inc_base& densite() { return densite_.valeur(); }
 
  const Operateur& operateur(int) const override;
  Operateur& operateur(int) override;
 
  inline double flux_bord(const double alpha_rho_bord, const double vit_n_bord, const double p_bord ) const override
  {
    return alpha_rho_bord * vit_n_bord;
  }
 
protected:
  OWN_PTR(Champ_Inc_base) densite_;
};
#endif /* Density_Euler_included */