Op_Diff_Dift_VDF.h

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#ifndef Op_Diff_Dift_VDF_included
#define Op_Diff_Dift_VDF_included
 
#include <Modele_turbulence_scal_base.h>
#include <Modele_turbulence_hyd_base.h>
#include <Iterateur_VDF_base.h>
#include <Correlation_base.h>
#include <Champ_P0_VDF.h>
#include <TRUST_Deriv.h>
#include <type_traits>
 
class Champ_base;
 
template <typename OP_TYPE>
class Op_Diff_Dift_VDF
{
protected:
 
  template <Type_Operateur _TYPE_ ,typename EVAL_TYPE>
  inline std::enable_if_t<_TYPE_ == Type_Operateur::Op_DIFF_ELEM || _TYPE_ == Type_Operateur::Op_DIFT_ELEM || _TYPE_ == Type_Operateur::Op_DIFT_MULTIPHASE_ELEM, void>
  associer_impl(const Domaine_dis_base& domaine_dis, const Domaine_Cl_dis_base& domaine_cl_dis, const Champ_Inc_base& ch_diffuse)
  {
    const Champ_P0_VDF& inco = ref_cast(Champ_P0_VDF,ch_diffuse);
    associer_<EVAL_TYPE>(domaine_dis,domaine_cl_dis).associer_inconnue(inco);
  }
 
  template <Type_Operateur _TYPE_ ,typename EVAL_TYPE>
  inline std::enable_if_t<_TYPE_ == Type_Operateur::Op_DIFF_FACE || _TYPE_ == Type_Operateur::Op_DIFT_FACE || _TYPE_ == Type_Operateur::Op_DIFT_MULTIPHASE_FACE, void>
  associer_impl(const Domaine_dis_base& domaine_dis, const Domaine_Cl_dis_base& domaine_cl_dis, const Champ_Inc_base& ch_diffuse)
  {
    const Champ_Face_VDF& inco = ref_cast(Champ_Face_VDF,ch_diffuse);
    associer_<EVAL_TYPE>(domaine_dis,domaine_cl_dis).associer_inconnue(inco);
  }
 
  template <typename EVAL_TYPE>
  void associer_diffusivite_impl(const Champ_base& ch_diff)
  {
    EVAL_TYPE& eval_diff_turb = static_cast<EVAL_TYPE&>(iter_vdf()->evaluateur());
    eval_diff_turb.associer(ch_diff);
  }
 
  template <typename EVAL_TYPE>
  void associer_pb(const Probleme_base& pb)
  {
    EVAL_TYPE& eval_diff_turb = static_cast<EVAL_TYPE&>(iter_vdf()->evaluateur());
    eval_diff_turb.associer_pb(pb);
  }
 
  template <Type_Operateur _TYPE_ ,typename EVAL_TYPE>
  inline std::enable_if_t<_TYPE_ == Type_Operateur::Op_DIFT_MULTIPHASE_FACE || _TYPE_ == Type_Operateur::Op_DIFT_MULTIPHASE_ELEM, void>
  associer_corr_impl(const Correlation_base& corr)
  {
    EVAL_TYPE& eval_diff_turb = static_cast<EVAL_TYPE&>(iter_vdf()->evaluateur());
    eval_diff_turb.associer_corr(corr);
  }
 
  template <Type_Operateur _TYPE_ ,typename EVAL_TYPE>
  inline std::enable_if_t<_TYPE_ == Type_Operateur::Op_DIFT_MULTIPHASE_FACE || _TYPE_ == Type_Operateur::Op_DIFT_MULTIPHASE_ELEM, const DoubleTab&>
  get_diffusivite_turbulente_multiphase_impl() const
  {
    const EVAL_TYPE& eval_diff_turb = static_cast<const EVAL_TYPE&>(iter_vdf()->evaluateur());
    return eval_diff_turb.get_diffusivite_turbulente_multiphase();
  }
 
  template <Type_Operateur _TYPE_ ,typename EVAL_TYPE>
  inline std::enable_if_t<_TYPE_ == Type_Operateur::Op_DIFT_MULTIPHASE_FACE, void>
  set_nut_impl(const DoubleTab& nut)
  {
    EVAL_TYPE& eval_diff_turb = static_cast<EVAL_TYPE&>(iter_vdf()->evaluateur());
    eval_diff_turb.set_nut(nut, true /* need alpha * rho */ );
  }
 
  template <Type_Operateur _TYPE_ ,typename EVAL_TYPE>
  inline std::enable_if_t<_TYPE_ == Type_Operateur::Op_DIFT_MULTIPHASE_ELEM, void>
  set_nut_impl(const DoubleTab& nut)
  {
    EVAL_TYPE& eval_diff_turb = static_cast<EVAL_TYPE&>(iter_vdf()->evaluateur());
    eval_diff_turb.set_nut(nut, false /* DO NOT need alpha * rho */);
  }
 
  template <typename EVAL_TYPE>
  const Champ_base& diffusivite_impl() const
  {
    const EVAL_TYPE& eval_diff_turb = static_cast<const EVAL_TYPE&>(iter_vdf()->evaluateur());
    return eval_diff_turb.get_diffusivite();
  }
 
  template <typename EVAL_TYPE>
  const double& alpha_impl(const int i) const // TODO : FIXME : for multiphase need to add compo
  {
    const EVAL_TYPE& eval_diff_turb = static_cast<const EVAL_TYPE&>(iter_vdf()->evaluateur());
    const Champ_base& diffu = eval_diff_turb.get_diffusivite();
    const int is_var = eval_diff_turb.is_var();
    return diffu.valeurs()(is_var * i);
  }
 
  template <typename EVAL_TYPE>
  const DoubleTab& tab_alpha_impl() const
  {
    const EVAL_TYPE& eval_diff_turb = static_cast<const EVAL_TYPE&>(iter_vdf()->evaluateur());
    const Champ_base& diffu = eval_diff_turb.get_diffusivite();
    return diffu.valeurs();
  }
 
 
  template <Type_Operateur _TYPE_ ,typename EVAL_TYPE>
  inline std::enable_if_t<_TYPE_ == Type_Operateur::Op_DIFF_FACE, void>
  mettre_a_jour_impl()
  {
    EVAL_TYPE& eval_diff = static_cast<EVAL_TYPE&> (iter_vdf()->evaluateur());
    eval_diff.mettre_a_jour();
  }
 
  template <Type_Operateur _TYPE_ ,typename EVAL_TYPE>
  inline std::enable_if_t<_TYPE_ == Type_Operateur::Op_DIFT_ELEM || _TYPE_ == Type_Operateur::Op_DIFT_FACE, void>
  associer_diffusivite_turbulente_impl(const Champ_Fonc_base& visc_ou_diff_turb)
  {
    static_cast<OP_TYPE *>(this)->associer_diffusivite_turbulente_base(visc_ou_diff_turb); // hohohoho
    EVAL_TYPE& eval_diff_turb = static_cast<EVAL_TYPE&>(iter_vdf()->evaluateur());
    eval_diff_turb.associer_diff_turb(visc_ou_diff_turb);
  }
 
  template <Type_Operateur _TYPE_ ,typename EVAL_TYPE>
  inline std::enable_if_t<_TYPE_ == Type_Operateur::Op_DIFT_ELEM, void>
  associer_loipar_impl(const Turbulence_paroi_scal_base& loi_paroi)
  {
    EVAL_TYPE& eval_diff_turb = static_cast<EVAL_TYPE&>(iter_vdf()->evaluateur());
    eval_diff_turb.associer_loipar(loi_paroi);
  }
 
  template <Type_Operateur _TYPE_ ,typename EVAL_TYPE>
  inline std::enable_if_t<_TYPE_ == Type_Operateur::Op_DIFT_ELEM, void> completer_impl()
  {
    static_cast<OP_TYPE *>(this)->completer_Op_Dift_VDF_base();
    const RefObjU& modele_turbulence = static_cast<OP_TYPE *>(this)->equation().get_modele(TURBULENCE);
    if (sub_type(Modele_turbulence_scal_base,modele_turbulence.valeur()))
      {
        const Modele_turbulence_scal_base& mod_turb = ref_cast(Modele_turbulence_scal_base,modele_turbulence.valeur());
        const Champ_Fonc_base& lambda_t = mod_turb.conductivite_turbulente();
        associer_diffusivite_turbulente_impl<_TYPE_,EVAL_TYPE>(lambda_t); // YES !
 
        const Turbulence_paroi_scal_base& loipar = mod_turb.loi_paroi();
        if (mod_turb.loi_paroi_non_nulle()) associer_loipar_impl<_TYPE_,EVAL_TYPE>(loipar); // Et YES !
 
        EVAL_TYPE& eval_diff_turb = static_cast<EVAL_TYPE&> (iter_vdf()->evaluateur());
        eval_diff_turb.init_ind_fluctu_term(); // useful only for Const/Var Elem... otherwise does nothing
      }
    else // unusual but V2 (acts like the Op_FACE case but without associating a model ...)
      {
        const Modele_turbulence_hyd_base& mod_turb = ref_cast(Modele_turbulence_hyd_base,modele_turbulence.valeur());
        const Champ_Fonc_base& alpha_t = mod_turb.viscosite_turbulente();
        associer_diffusivite_turbulente_impl<_TYPE_,EVAL_TYPE>(alpha_t);
      }
  }
 
  template <Type_Operateur _TYPE_ ,typename EVAL_TYPE>
  inline std::enable_if_t<_TYPE_ == Type_Operateur::Op_DIFT_FACE, void> completer_impl()
  {
    static_cast<OP_TYPE *>(this)->completer_Op_Dift_VDF_base();
    const RefObjU& modele_turbulence = static_cast<OP_TYPE *>(this)->equation().get_modele(TURBULENCE);
    const Modele_turbulence_hyd_base& mod_turb = ref_cast(Modele_turbulence_hyd_base,modele_turbulence.valeur());
    const Champ_Fonc_base& visc_turb = mod_turb.viscosite_turbulente();
    associer_diffusivite_turbulente_impl<_TYPE_,EVAL_TYPE>(visc_turb);
    EVAL_TYPE& eval_diff_turb = static_cast<EVAL_TYPE&> (iter_vdf()->evaluateur());
    eval_diff_turb.associer_modele_turbulence(mod_turb);
  }
 
private:
  // CRTP to retrieve the iterator
  inline const OWN_PTR(Iterateur_VDF_base)& iter_vdf() const { return static_cast<const OP_TYPE *>(this)->get_iter(); }
  inline OWN_PTR(Iterateur_VDF_base)& iter_vdf() { return static_cast<OP_TYPE *>(this)->get_iter(); }
 
  template <typename EVAL_TYPE>
  inline EVAL_TYPE& associer_(const Domaine_dis_base& domaine_dis, const Domaine_Cl_dis_base& domaine_cl_dis)
  {
    const Domaine_VDF& zvdf = ref_cast(Domaine_VDF,domaine_dis);
    const Domaine_Cl_VDF& zclvdf = ref_cast(Domaine_Cl_VDF,domaine_cl_dis);
    iter_vdf()->associer(zvdf,zclvdf,static_cast<OP_TYPE&>(*this));
    EVAL_TYPE& eval_diff = static_cast<EVAL_TYPE&> (iter_vdf()->evaluateur());
    eval_diff.associer_domaines(zvdf,zclvdf);
    return eval_diff;
  }
};
 
#endif /* Op_Diff_Dift_VDF_included */