Echange_contact_PolyMAC_CDO.h

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#ifndef Echange_contact_PolyMAC_CDO_included
#define Echange_contact_PolyMAC_CDO_included
 
#include <Echange_externe_impose.h>
#include <TRUSTTabs_forward.h>
#include <TRUST_Ref.h>
 
class Domaine_PolyMAC_CDO;
class Front_VF;
#include <Domaine_forward.h>
 
//  Outre le champ_front representant la temperature de paroi,
//  cette classe possede un autre champ_front avec autant de valeurs
//  temporelles qui represente la temperature dans l'autre probleme.
class Echange_contact_PolyMAC_CDO  : public Echange_externe_impose
{
  Declare_instanciable(Echange_contact_PolyMAC_CDO);
public :
  void completer() override;
  int initialiser(double temps) override;
  void calculer_correspondance();
  void update_coeffs();
  void update_delta() const;
  void mettre_a_jour(double ) override;
  inline Champ_front_base& T_autre_pb() { return T_autre_pb_; }
  inline const Champ_front_base& T_autre_pb() const { return T_autre_pb_; }
  inline const Nom& nom_autre_pb() const { return nom_autre_pb_; }
 
  //item(i, j) : indice du j-ieme item dont on a besoin pour la face i de la frontiere
  mutable IntTab item;
 
  //coeff(i, j) : coefficient de la face, puis coefficient de item(i, j - 1) (element, puis autres faces) dans la formule du flux a la face
  //delta(i, j, 0/1) -> idem pour la correction non-lineaire de Le Potier
  mutable DoubleTab coeff, delta_int, delta;
  int monolithic = 0; //1 si on resout la thermique en monolithique
protected :
  int stab_ = 0; //1 si on utilise la stabilisation de Le Potier
  mutable int coeffs_a_jour_ = 0, delta_a_jour_ = 0; //dernier temps auquel on a mis a jour les coeffs
  double h_paroi = -123.;
  OWN_PTR(Champ_front_base) T_autre_pb_;
  Nom nom_autre_pb_;
};
 
#endif