Eval_Diff_K_Eps_Bas_Re_VDF_var.h

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#ifndef Eval_Diff_K_Eps_Bas_Re_VDF_var_included
#define Eval_Diff_K_Eps_Bas_Re_VDF_var_included
 
#include <Eval_Diff_VDF.h>
#include <TRUST_Ref.h>
#include <K_Omega_Eps_constants.h>
 
class Champ_Fonc_base;
class Champ_Uniforme;
 
class  Eval_Diff_K_Eps_Bas_Re_VDF_var : public Eval_Diff_VDF
{
public:
  Eval_Diff_K_Eps_Bas_Re_VDF_var(double Sigma_K = SIGMA_K_KEPS , double Sigma_Eps =SIGMA_EPS_KEPS ) : Sigma_K_(Sigma_K) , Sigma_Eps_(Sigma_Eps)
  {
    Sigma_[0]=Sigma_K;
    Sigma_[1]=Sigma_Eps;
  }
 
  inline void associer_diff_turb(const Champ_Fonc_base& diffu) { diffusivite_turbulente_ = diffu; }
  inline const Champ_Fonc_base& diffusivite_turbulente() const { return diffusivite_turbulente_.valeur(); }
  inline void mettre_a_jour() override { dv_diffusivite_turbulente.ref(diffusivite_turbulente_->valeurs()); }
 
  // pour CRTP
  inline double nu_1_impl(int i, int compo) const
  {
    return tab_diffusivite_(i) + dv_diffusivite_turbulente(i)/Sigma_[compo];
  }
 
  inline double compute_heq_impl(double d0, int i, double d1, int j, int compo) const
  {
    return 0.5*(nu_1_impl(i,compo) + nu_1_impl(j,compo))/(d0+d1);
  }
 
protected:
  double Sigma_K_, Sigma_Eps_, Sigma_[2];
  OBS_PTR(Champ_Fonc_base) diffusivite_turbulente_;
  DoubleVect dv_diffusivite_turbulente;
};
 
#endif /* Eval_Diff_K_Eps_Bas_Re_VDF_var_included */