Cut_cell_diffusion_auxiliaire.cpp

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#include <Cut_cell_diffusion_auxiliaire.h>
#include <Cut_cell_FT_Disc.h>
#include <IJK_Thermal_base.h>
#include <Probleme_FTD_IJK_cut_cell.h>
#include <Process.h>
 
#include <IJK_Navier_Stokes_tools.h>
#include <IJK_Navier_Stokes_tools_cut_cell.h>
#include <Param.h>
 
Implemente_instanciable_sans_constructeur(Cut_cell_diffusion_auxiliaire, "Cut_cell_diffusion_auxiliaire", Cut_cell_schema_auxiliaire) ;
 
Cut_cell_diffusion_auxiliaire::Cut_cell_diffusion_auxiliaire()
{
  methode_valeur_remplissage_ = METHODE_TEMPERATURE_REMPLISSAGE::COPIE_DIRECTE;
 
  correction_petites_cellules_ = CORRECTION_PETITES_CELLULES::DIRECTION_PRIVILEGIEE_AVEC_LIMITATION_2;
 
  no_static_update_ = false;
}
 
Sortie& Cut_cell_diffusion_auxiliaire::printOn(Sortie& os) const
{
  Objet_U::printOn(os);
  return os;
}
 
Entree& Cut_cell_diffusion_auxiliaire::readOn(Entree& is)
{
  Param param(que_suis_je());
  set_param(param);
  param.lire_avec_accolades(is);
  return is;
}
 
void Cut_cell_diffusion_auxiliaire::set_param(Param& param) const
{
  Cut_cell_schema_auxiliaire::set_param(param);
 
  param.ajouter_flag("deactivate_correction_petites_cellules_diffusion", &deactivate_correction_petites_cellules_diffusion_);
}
 
double Cut_cell_diffusion_auxiliaire::dying_cells_flux(int num_face, int phase, int n, const Cut_field_vector3_double& cut_field_total_velocity, const Cut_field_double& cut_field_temperature)
{
  const Cut_cell_FT_Disc& cut_cell_disc = cut_field_temperature.get_cut_cell_disc();
 
  Int3 ijk = cut_cell_disc.get_ijk(n);
  int i = ijk[0];
  int j = ijk[1];
  int k = ijk[2];
 
  int dir = num_face%3;
  int decalage = num_face/3;
  int sign = decalage*2 -1;
 
  int di = decalage*(dir == 0);
  int dj = decalage*(dir == 1);
  int dk = decalage*(dir == 2);
 
  const DoubleTabFT_cut_cell_scalar& flux_interface_efficace = select_flux_interface(phase);
 
  double normal_x = cut_cell_disc.get_interfaces().get_normale_deplacement_interface()(n,0);
  double normal_y = cut_cell_disc.get_interfaces().get_normale_deplacement_interface()(n,1);
  double normal_z = cut_cell_disc.get_interfaces().get_normale_deplacement_interface()(n,2);
  int sign_flux_interf = (flux_interface_efficace(n) == 0.) ? 0 : (1 - 2*phase)*(2*(flux_interface_efficace(n) > 0) - 1);
 
  double normal_to_face = sign*select_dir(dir, normal_x, normal_y, normal_z);
 
  int n_face = cut_cell_disc.get_n_face(num_face, n, i, j, k);
  if (n_face >= 0)
    {
      double surface_efficace = (phase == 0) ? 1 - cut_cell_disc.get_interfaces().get_indicatrice_surfacique_efficace_face()(n_face, dir) : cut_cell_disc.get_interfaces().get_indicatrice_surfacique_efficace_face()(n_face, dir);
      if (surface_efficace > 0)
        {
          return -sign*surface_efficace*normal_to_face*sign_flux_interf;
        }
      else
        {
          return 0.;
        }
    }
  else
    {
      double surface_efficace = (phase == 0) ? 1 - cut_cell_disc.get_interfaces().I(i+di,j+dj,k+dk) : cut_cell_disc.get_interfaces().I(i+di,j+dj,k+dk);
      assert((surface_efficace == 0) || (surface_efficace == 1));
      if (surface_efficace > 0)
        {
          return -sign*surface_efficace*normal_to_face*sign_flux_interf;
        }
      else
        {
          return 0.;
        }
    }
}
 
double Cut_cell_diffusion_auxiliaire::small_nascent_cells_flux(int num_face, int phase, int n, const Cut_field_vector3_double& cut_field_total_velocity, const Cut_field_double& cut_field)
{
  const Cut_cell_FT_Disc& cut_cell_disc = cut_field.get_cut_cell_disc();
 
  Int3 ijk = cut_cell_disc.get_ijk(n);
  int i = ijk[0];
  int j = ijk[1];
  int k = ijk[2];
 
  int dir = num_face%3;
  int decalage = num_face/3;
  int sign = decalage*2 -1;
 
  int di = decalage*(dir == 0);
  int dj = decalage*(dir == 1);
  int dk = decalage*(dir == 2);
 
  const DoubleTabFT_cut_cell_scalar& flux_interface_efficace = select_flux_interface(phase);
 
  double normal_x = cut_cell_disc.get_interfaces().get_normale_deplacement_interface()(n,0);
  double normal_y = cut_cell_disc.get_interfaces().get_normale_deplacement_interface()(n,1);
  double normal_z = cut_cell_disc.get_interfaces().get_normale_deplacement_interface()(n,2);
  int sign_flux_interf = (flux_interface_efficace(n) == 0.) ? 0 : (1 - 2*phase)*(2*(flux_interface_efficace(n) > 0) - 1);
 
  double normal_to_face = sign*select_dir(dir, normal_x, normal_y, normal_z);
 
  int n_face = cut_cell_disc.get_n_face(num_face, n, i, j, k);
  if (n_face >= 0)
    {
      double surface_efficace = (phase == 0) ? 1 - cut_cell_disc.get_interfaces().get_indicatrice_surfacique_efficace_face()(n_face, dir) : cut_cell_disc.get_interfaces().get_indicatrice_surfacique_efficace_face()(n_face, dir);
      if (surface_efficace > 0)
        {
          return -sign*surface_efficace*normal_to_face*sign_flux_interf;
        }
      else
        {
          return 0.;
        }
    }
  else
    {
      double surface_efficace = (phase == 0) ? 1 - cut_cell_disc.get_interfaces().In(i+di,j+dj,k+dk) : cut_cell_disc.get_interfaces().In(i+di,j+dj,k+dk);
      assert((surface_efficace == 0) || (surface_efficace == 1));
      if (surface_efficace > 0)
        {
          return -sign*surface_efficace*normal_to_face*sign_flux_interf;
        }
      else
        {
          return 0.;
        }
    }
}
 
void Cut_cell_diffusion_auxiliaire::associer(DoubleTabFT_cut_cell_scalar& flux_interface_efficace)
{
  flux_interface_efficace_ptr_ = &flux_interface_efficace;
}
 
const DoubleTabFT_cut_cell_scalar& Cut_cell_diffusion_auxiliaire::select_flux_interface(int phase)
{
  if (flux_interface_efficace_ptr_ == nullptr)
    {
      Cerr << "Invalid pointer flux_interface_efficace_ in Cut_cell_diffusion_auxiliaire::select_flux_interface." << finl;
      Process::exit();
    }
  return *flux_interface_efficace_ptr_;
}