Sortie_libre_Gradient_Pression_impose_VEFPreP1B.h

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#ifndef Sortie_libre_Gradient_Pression_impose_VEFPreP1B_included
#define Sortie_libre_Gradient_Pression_impose_VEFPreP1B_included
 
#include <Sortie_libre_Gradient_Pression_impose_VEF.h>
#include <TRUST_Ref.h>
 
class Champ_P1_isoP1Bulle;
 
/*! @brief Sortie_libre_Gradient_Pression_impose_VEFPreP1B
 *
 *  This class derives from the class Neumann_sortie_libre.
 *
 *     It represents an open boundary with an imposed pressure gradient condition.
 *     The object of type OWN_PTR(Champ_front_base) le_champ_front contains the imposed gradient. The flux_impose() function returns
 *     an external pressure value computed from the imposed pressure gradient and the interior pressure.
 *
 * @sa Milieu_base
 */
class Sortie_libre_Gradient_Pression_impose_VEFPreP1B: public Sortie_libre_Gradient_Pression_impose_VEF
{
  Declare_instanciable(Sortie_libre_Gradient_Pression_impose_VEFPreP1B);
public:
  int initialiser(double temps) override;
  void mettre_a_jour(double) override;
  virtual int calculer_trace_pression();
 
protected:
  OBS_PTR(Champ_P1_isoP1Bulle) pression_interne;
};
 
#endif