Champ_P1iP1B_implementation.h

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#ifndef Champ_P1iP1B_implementation_included
#define Champ_P1iP1B_implementation_included
 
#include <Champ_implementation_divers.h>
#include <TRUSTTab.h>
#include <Matrice.h>
 
class Frontiere_dis_base;
class Domaine_Cl_dis_base;
class Domaine_VEF;
 
class Champ_P1iP1B_implementation : public Champ_implementation_divers
{
public:
  Champ_P1iP1B_implementation()
  {
    temps_filtrage_ = -DMAXFLOAT;
    adresse_champ_filtre_ = nullptr;
    Condition_Neumann_imposee_ = 0;
  }
 
  DoubleVect& valeur_a_elem(const DoubleVect& position, DoubleVect& val, int le_poly) const override;
 
  double valeur_a_elem_compo(const DoubleVect& position, int le_poly, int ncomp) const override;
 
  DoubleTab& valeur_aux_elems(const DoubleTab& positions, const IntVect& les_polys, DoubleTab& valeurs) const override;
 
  DoubleVect& valeur_aux_elems_compo(const DoubleTab& positions, const IntVect& les_polys, DoubleVect& valeurs, int ncomp) const override;
 
  DoubleTab& valeur_aux_sommets(const Domaine&, DoubleTab&) const override;
 
  DoubleVect& valeur_aux_sommets_compo(const Domaine&, DoubleVect&, int) const override;
 
  DoubleTab& remplir_coord_noeuds(DoubleTab& positions) const override;
 
  int remplir_coord_noeuds_et_polys(DoubleTab& positions, IntVect& polys) const override;
  int imprime_P1B(Sortie&, int) const;
  DoubleTab& filtrage(const Domaine_VEF&, const Champ_base&, bool implicitCoupling=false) const;        // Method to filter the field
  const DoubleTab& champ_filtre() const { return champ_filtre_; }
 
  int Condition_Neumann_imposee_;        // Flag indicating whether Neumann BCs are present (affects filtering)
 
protected:
  mutable DoubleTab champ_filtre_;                // Contains the filtered field values
  mutable Matrice matrice_filtrage_;                // Contains the filtering matrix (avoids recomputing it)
  mutable double temps_filtrage_;                // Time of the last filtering (used to avoid unnecessary re-filtering)
  mutable const double *adresse_champ_filtre_;        // Address of the filtered field (used to avoid unnecessary re-filtering)
 
  void completer(const Domaine_Cl_dis_base& zcl);
 
  virtual const Domaine_VEF& domaine_vef() const =0;
  DoubleTab& trace(const Frontiere_dis_base& fr, const DoubleTab& y, DoubleTab& x, int distant) const;
};
 
#endif /* Champ_P1iP1B_implementation_included */