Champ_Ostwald_VEF.h

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#ifndef Champ_Ostwald_VEF_included
#define Champ_Ostwald_VEF_included
 
#include <Champ_Ostwald.h>
#include <Champ_P1NC.h>
#include <TRUST_Ref.h>
 
class Navier_Stokes_std;
class Domaine_VEF;
 
/*! @brief class Champ_Ostwald_VEF
 *
 *  @brief Represents a field in VEF discretization that varies as a function
 *         of the consistency and the structure index.
 *         Field used for the Ostwald fluid with VEF discretization.
 *         References domaine_VEF to use the correct domain with domaine_dis_base,
 *                    Champ_P1NC to compute D:D,
 *                    Navier_Stokes_std to access the thermo-hydraulic equation
 *                    and use one of its unknowns: the velocity.
 *
 * @sa Champ_Ostwald
 */
class Champ_Ostwald_VEF : public Champ_Ostwald
{
  Declare_instanciable(Champ_Ostwald_VEF);
public :
  void associer_eqn(const Navier_Stokes_std& );
  void mettre_a_jour(double temps) override;
  void me_calculer(double tps) override;
  int initialiser(const double temps) override;
  void init_mu(DoubleTab& );
  void calculer_dscald(DoubleTab&);
 
  inline const Champ_P1NC& mon_champs() const { return mon_champ_.valeur(); }
  inline void associer_champ(const Champ_P1NC& un_champ) { mon_champ_ = un_champ; }
 
protected :
  void calculer_mu(DoubleTab& );
  OBS_PTR(Champ_P1NC) mon_champ_;
  OBS_PTR(Navier_Stokes_std) eq_hydraulique;
};
 
#endif /* Champ_Ostwald_VEF_included */