Echange_contact_VDF.h

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#ifndef Echange_contact_VDF_included
#define Echange_contact_VDF_included
 
#include <Echange_global_impose.h>
#include <TRUSTTabs_forward.h>
#include <TRUST_Ref.h>
#include <Motcle.h>
#include <map>
 
class Milieu_base;
class Front_VF;
class Domaine_VDF;
#include <Domaine_forward.h>
 
/*! @brief class: Echange_contact_VDF In addition to the boundary field representing the wall temperature,
 *
 *   this class holds another boundary field with the same number of
 *   time values, representing the temperature in the other problem.
 *
 */
void calculer_h_local(DoubleTab& tab, const Equation_base& une_eqn, const Domaine_VDF& zvdf_2, const Front_VF& front_vf, const Milieu_base& le_milieu, double invhparoi, int opt);
 
class Echange_contact_VDF: public Echange_global_impose
{
  Declare_instanciable(Echange_contact_VDF);
public:
  void completer() override;
  int initialiser(double temps) override;
  int verifier_correspondance() const;
  void mettre_a_jour(double) override;
  void calculer_h_autre_pb(DoubleTab& tab, double invhparoi, int opt);
  void calculer_h_mon_pb(DoubleTab&, double, int);
  inline virtual Champ_front_base& T_autre_pb() { return T_autre_pb_; }
  inline virtual const Champ_front_base& T_autre_pb() const { return T_autre_pb_; }
  virtual void calculer_Teta_paroi(DoubleTab& tab_p, const DoubleTab& mon_h, const DoubleTab& autre_h, int is_pb_fluide, double temps);
  virtual void calculer_Teta_equiv(DoubleTab& Teta_equiv, const DoubleTab& mon_h, const DoubleTab& autre_h, int is_pb_fluide, double temps);
  inline const DoubleTab& T_wall() const { return T_wall_; }
  inline const DoubleTab& h_autre_pb() const { return autre_h; }
 
  // returns e_pb1 -> e_pb2 for e neighboring a contact wall face
  // with nl, nc the number of rows and columns of the coupling matrix between pb1 and pb2
  inline const IntTab& get_remote_elems() const { return remote_elems_; }
  inline const Nom& nom_autre_pb() const { return nom_autre_pb_; }
 
  void changer_temps_futur(double temps, int i) override;
  int avancer(double temps) override;
  int reculer(double temps) override;
 
  //item(i): index of the i-th item needed for face i of the boundary
  mutable IntTab item;
  int monolithic = 0; //1 if the thermal problem is solved monolithically
 
protected:
  double h_paroi = -100.;
  DoubleTab autre_h;
  OWN_PTR(Champ_front_base) T_autre_pb_;
  DoubleTab T_wall_;
  Nom nom_autre_pb_, nom_bord;
  Motcle nom_champ;
  IntTab remote_elems_;
};
 
#endif /* Echange_contact_VDF_included */