Op_Conv_VEF_Face.h

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#ifndef Op_Conv_VEF_Face_included
#define Op_Conv_VEF_Face_included
 
#include <TRUSTTabs_forward.h>
#include <Op_Conv_VEF_base.h>
#include <Motcle.h>
/*! @brief class Op_Conv_VEF_Face
 *
 *   This class represents the convection operator associated with a scalar transport equation.
 *   The discretization is VEF.
 *   The convected field is a scalar or vector of type Champ_P1NC.
 *   The convection scheme is of upwind or centered type.
 *
 *
 * @sa Operateur_Conv_base
 */
class Op_Conv_VEF_Face : public Op_Conv_VEF_base
{
 
  Declare_instanciable_sans_constructeur(Op_Conv_VEF_Face);
 
public:
  Op_Conv_VEF_Face() { }
  void completer() override;
  DoubleTab& ajouter(const DoubleTab& , DoubleTab& ) const override;
  void remplir_fluent() const override;
  // Methods for implicit scheme.
  inline void dimensionner(Matrice_Morse& ) const override;
  inline void modifier_pour_Cl(Matrice_Morse&, DoubleTab&) const override;
  inline void contribuer_a_avec(const DoubleTab&, Matrice_Morse&) const override;
  inline void contribuer_au_second_membre(DoubleTab& ) const override;
  void contribue_au_second_membre(DoubleTab& ) const;
  virtual void ajouter_contribution(const DoubleTab&, Matrice_Morse& ) const;
 
  void get_ordre(int& ) const;
  void get_type_lim(Motcle& ) const;
  void get_alpha(double& ) const;
  void get_type_op(int& )const;
 
protected:
  DoubleTab& ajouter_gen(const DoubleTab& transporte, const Champ_Inc_base& la_vitesse, DoubleTab& resu) const;
  void ajouter_contribution_gen(const DoubleTab& transporte, const Champ_Inc_base& la_vitesse, Matrice_Morse& matrice ) const;
 
  Motcle type_lim;
  enum type_lim_type {type_lim_minmod,type_lim_vanleer,type_lim_vanalbada,type_lim_chakravarthy,type_lim_superbee};
  type_lim_type type_lim_int = type_lim_minmod;
  int ordre_ = 1;
  double alpha_=1.;
  enum type_operateur { amont, muscl, centre };
  type_operateur type_op = amont;
 
  double (*LIMITEUR)(double, double) = nullptr;
  mutable ArrOfInt traitement_pres_bord_;
  mutable ArrOfInt est_une_face_de_dirichlet_;
  mutable ArrOfInt type_elem_Cl_;
  mutable DoubleTab gradient_face_;
  mutable DoubleTab gradient_elem_;
};
 
 
/*! @brief Size the matrix using the dimensionner method of class Op_VEF_Face.
 *
 */
inline void Op_Conv_VEF_Face::dimensionner(Matrice_Morse& matrice) const
{
  Op_VEF_Face::dimensionner(le_dom_vef.valeur(), la_zcl_vef.valeur(), matrice);
}
 
/*! @brief Modify the right-hand side and the matrix for Dirichlet conditions.
 *
 */
inline void Op_Conv_VEF_Face::modifier_pour_Cl(Matrice_Morse& matrice, DoubleTab& secmem) const
{
  Op_VEF_Face::modifier_pour_Cl(le_dom_vef.valeur(), la_zcl_vef.valeur(), matrice, secmem);
}
 
/*! @brief Assemble the implicit unknown matrix.
 *
 */
inline void Op_Conv_VEF_Face::contribuer_a_avec(const DoubleTab& inco, Matrice_Morse& matrice) const
{
  ajouter_contribution(inco, matrice);
}
 
/*! @brief Add the contribution to the right-hand side.
 *
 */
inline void Op_Conv_VEF_Face::contribuer_au_second_membre(DoubleTab& resu) const
{
  contribue_au_second_membre(resu);
}
 
#endif