Modele_rayo_transp.h

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#ifndef Modele_rayo_transp_included
#define Modele_rayo_transp_included
 
#include <Face_rayo_transp.h>
#include <TRUST_Vector.h>
 
class Pb_Fluide_base;
 
class Modele_rayo_transp: public Objet_U
{
  Declare_instanciable(Modele_rayo_transp);
public:
  void associer_pb_fluide_rayo(const Pb_Fluide_base& );
  void mettre_a_jour(double temps);
  void completer();
  void calculer_temperatures();
  void calculer_flux_radiatifs();
  void imprimer_flux_radiatifs(Sortie&) const;
  int postraiter();
  double flux_radiatif(int num_face_global) const; // 0 < face < nb_faces_de_bord
 
  inline void associer_processeur_rayonnant(int proc) { processeur_rayonnant_ = proc; }
  inline Face_rayo_transp& face_rayonnante(int j) { return les_faces_rayonnantes_[j]; }
  inline const Face_rayo_transp& face_rayonnante(int j) const { return les_faces_rayonnantes_[j]; }
  inline const Nom& nom_pb_rayonnant() const { return nom_pb_rayonnant_; }
  inline double relaxation() const { return relaxation_; }
  inline int processeur_rayonnant() { return processeur_rayonnant_; }
  inline int processeur_rayonnant() const { return processeur_rayonnant_; }
  inline int nb_faces_rayonnantes() const { return nb_faces_rayonnantes_; }
  inline int nb_faces_totales() const { return nb_faces_totales_; }
  inline int ordre_matrice_fac_forme() const { return ordre_mat_forme_; }
 
private:
  void lire_fichiers(Nom& nom1, Nom& nom2);
  void lire_fichiers(Nom& nom1, Nom& nom2, Nom& nom3);
  void init_matrice_rayo();
 
  OBS_PTR(Pb_Fluide_base) pb_fluide_rayo_;
  VECT(Face_rayo_transp) les_faces_rayonnantes_;
  int nb_faces_rayonnantes_ = -123, nb_faces_totales_ = -123, ordre_mat_forme_ = -123;
  double temps_ = -123.; // on garde le temps pour les impressions
  mutable int deja_imprime_ = 0;
 
  DoubleTab les_facteurs_de_forme_, matrice_rayo_, les_flux_radiatifs_;
  mutable IntVect corres_;
 
  static constexpr double sigma_ = 5.67e-8;
  double relaxation_ = 1.;
 
  // Par defaut, on suppose qu'il faut inverser la matrice de rayonnement
  bool lire_matrice_inv_ = false, fic_mat_ray_inv_bin_ = false;
  Nom nom_fic_mat_ray_inv_, nom_pb_rayonnant_;
  int processeur_rayonnant_ = -123;
};
 
#endif /* Modele_rayo_transp_included */