Op_Diff_PolyMAC_CDO_Gen_base.h

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#ifndef Op_Diff_PolyMAC_CDO_Gen_base_included
#define Op_Diff_PolyMAC_CDO_Gen_base_included
 
#include <Operateur_Diff_base.h>
#include <TRUST_Ref.h>
#include <SFichier.h>
 
class Domaine_Cl_PolyMAC_family;
class Domaine_PolyMAC_CDO;
 
/*! @brief class Op_Diff_PolyMAC_CDO_Gen_base
 *
 *  Classe de base generique pour la diffusion PolyMAC_CDO
 *
 */
class Op_Diff_PolyMAC_CDO_Gen_base: public Operateur_Diff_base
{
  Declare_base(Op_Diff_PolyMAC_CDO_Gen_base);
public:
  void associer(const Domaine_dis_base&, const Domaine_Cl_dis_base&, const Champ_Inc_base&) override;
  void associer_diffusivite(const Champ_base& diffu) override { diffusivite_ = diffu; }
  const Champ_base& diffusivite() const override { return diffusivite_.valeur(); }
 
  DoubleTab& calculer(const DoubleTab&, DoubleTab&) const override;
  virtual void modifier_mu(DoubleTab&) const { }
 
  /* methodes surchargeables dans des classes derivees pour modifier nu avant de calculer les gradients dans update_nu_xwh */
  virtual int dimension_min_nu() const /* dimension minimale de nu / nu_bord par composante */
  {
    return 1;
  }
 
  /* diffusivite / conductivite. Attension : stockage nu(element, composante[, dim 1[, dim 2]]) */
  inline const DoubleTab& nu() const /* aux elements */
  {
    if (!nu_a_jour_) update_nu();
    return nu_;
  }
 
  virtual void update_nu() const = 0; //mise a jour
 
  int impr(Sortie& os) const override;
 
  inline const Domaine_PolyMAC_CDO& domaine_poly() const { return le_dom_poly_.valeur(); }
  inline const Domaine_Cl_PolyMAC_family& domaine_cl_poly() const { return la_zcl_poly_.valeur(); }
 
protected:
  mutable SFichier Flux, Flux_moment, Flux_sum; // Fichiers .out
  mutable DoubleTab nu_; // diffusivite aux elements
  mutable int nu_a_jour_ = 0, nu_constant_ = 0 /* Elie : pour valgrind */; // si on doit mettre a jour nu, nu constant
 
  OBS_PTR(Domaine_PolyMAC_CDO) le_dom_poly_;
  OBS_PTR(Domaine_Cl_PolyMAC_family) la_zcl_poly_;
  OBS_PTR(Champ_base) diffusivite_;
};
 
#endif /* Op_Diff_PolyMAC_CDO_Gen_base_included */