Op_Evanescence_Homogene_Face_base.h

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#ifndef Op_Evanescence_Homogene_Face_base_included
#define Op_Evanescence_Homogene_Face_base_included
 
#include <Operateur_Evanescence_base.h>
#include <set>
 
/*! @brief Manages evanescence in a face-based equation (-> QDM).
 *
 * @sa Operateur_Evanescence_base Operateur_base
 */
class Op_Evanescence_Homogene_Face_base: public Operateur_Evanescence_base
{
  Declare_base(Op_Evanescence_Homogene_Face_base);
public :
  int has_interface_blocs() const override { return 1; }
  void dimensionner_blocs(matrices_t matrices, const tabs_t& semi_impl = {}) const override;
  void ajouter_blocs(matrices_t matrices, DoubleTab& secmem, const tabs_t& semi_impl = {}) const override;
  double alpha_res() const override { return alpha_res_; }
 
protected:
  double alpha_res_ = 0., alpha_res_min_ = 0.; // threshold for triggering evanescence treatment
  virtual void calc_grad_alpha_faces(DoubleTab&) const {Process::exit(que_suis_je() + " : calc_grad_alpha_faces is not defined !");};
  void calc_vort_faces(DoubleTab&) const;
 
  virtual void dimensionner_blocs_aux(std::set<int>&, Stencil& ,  Matrice_Morse& ) const { /* Do nothing */ }
  virtual void ajouter_blocs_aux(IntTrav& , DoubleTrav , matrices_t , DoubleTab&) const { /* Do nothing */ }
};
 
#endif /* Op_Evanescence_Homogene_Face_base_included */