Op_Grad_EF.h

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#ifndef Op_Grad_EF_included
#define Op_Grad_EF_included
 
#include <Operateur_Grad.h>
#include <Domaine_Cl_EF.h>
#include <Domaine_EF.h>
#include <TRUST_Ref.h>
 
 
/*! @brief class Op_Grad_EF
 *
 *   Cette classe represente l'operateur de gradient. La discretisation est EF
 *   On calcule le gradient d'un champ_P0_EF (la pression)
 *
 * @sa Operateur_Grad_base
 */
 
class Op_Grad_EF : public Operateur_Grad_base
{
 
  Declare_instanciable(Op_Grad_EF);
 
public:
 
  void associer(const Domaine_dis_base& , const Domaine_Cl_dis_base&,const Champ_Inc_base&) override;
  DoubleTab& ajouter(const DoubleTab& ,  DoubleTab& ) const override;
  DoubleTab& calculer(const DoubleTab& , DoubleTab& ) const override;
  int impr(Sortie& os) const override;
  void mettre_a_jour(double) override;
  void calculer_flux_bords() const override;
 
protected:
  void ajouter_bord(DoubleTab& resu,const Domaine_EF& domaine_EF,const  Domaine_Cl_EF& domaine_Cl_EF) const;
 
  OBS_PTR(Domaine_EF) le_dom_EF;
  OBS_PTR(Domaine_Cl_EF) la_zcl_EF;
  OWN_PTR(Champ_Don_base) int_P_bord_;
 
};
 
#endif