Interpolation_IBM_mean_gradient.cpp

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#include <Interpolation_IBM_mean_gradient.h>
#include <TRUSTTrav.h>
 
#include <Domaine.h>
#include <Param.h>
#include <Source_PDF_base.h>
 
Implemente_instanciable( Interpolation_IBM_mean_gradient, "Interpolation_IBM_gradient_moyen|IBM_gradient_moyen", Interpolation_IBM_base ) ;
// XD interpolation_ibm_mean_gradient interpolation_ibm_base ibm_gradient_moyen BRACE Immersed Boundary Method (IBM):
// XD_CONT mean gradient interpolation.
 
Sortie& Interpolation_IBM_mean_gradient::printOn( Sortie& os ) const
{
  return Objet_U::printOn( os );
}
 
Entree& Interpolation_IBM_mean_gradient::readOn( Entree& is )
{
  Param param(que_suis_je());
  param.ajouter("points_solides",&solid_points_lu_,Param::OPTIONAL);  // XD_ADD_P field_base
  // XD_CONT Node field giving the projection of the node on the immersed boundary
  param.ajouter("est_dirichlet",&is_dirichlet_lu_,Param::OPTIONAL);   // XD_ADD_P field_base
  // XD_CONT Node field of booleans indicating whether the node belong to an element where the interface is
  param.ajouter("correspondance_elements",&corresp_elems_lu_,Param::OPTIONAL); // XD_ADD_P field_base
  // XD_CONT Cell field giving the SALOME cell number
  param.ajouter("elements_solides",&solid_elems_lu_,Param::OPTIONAL); // XD_ADD_P field_base
  // XD_CONT Node field giving the element number containing the solid point
  param.ajouter_flag("get_solid_points_from_prepro", &solid_points_from_prepro_); // XD_ADD_P rien
  // XD_CONT get IBM solid points from prepro.
  param.ajouter_flag("get_solid_elems_from_prepro", &solid_elems_from_prepro_); // XD_ADD_P rien
  // XD_CONT get IBM solid elems from prepro.
  param.ajouter_flag("get_is_dirichlet_from_prepro", &is_dirichlet_from_prepro_); // XD_ADD_P rien
  // XD_CONT get IBM is_dirichlet from prepro.
  param.ajouter_flag("get_corresp_elems_from_prepro", &corresp_elems_from_prepro_); // XD_ADD_P rien
  // XD_CONT get IBM corresp_elems from prepro.
  param.lire_avec_accolades_depuis(is);
  return is;
}
 
void Interpolation_IBM_mean_gradient::discretise(const Discretisation_base& dis, Domaine_dis_base& le_dom_)
{
  Interpolation_IBM_base::discretise(dis, le_dom_);
  int nb_comp = Objet_U::dimension;
  Noms units(nb_comp);
  Noms c_nam(nb_comp);
 
  if (corresp_elems_) has_corresp_ = true;
 
  dis.discretiser_champ("champ_sommets",le_dom_,"solid_elems","none",1,0., solid_elems_);
  if (solid_elems_from_prepro_)
    {
      OBS_PTR(Prepro_IBM_base) my_prep =  my_source_->getpreproLu();
      if (my_prep)
        {
          DoubleTab& the_values = ref_cast_non_const(DoubleTab, my_prep->get_champ_solid_elems());
          solid_elems_->valeurs() = the_values;
        }
    }
  else
    {
      if (solid_elems_lu_) solid_elems_->affecter(solid_elems_lu_);
    }
 
  if(!is_dirichlet_)
    {
      Cerr<<"Interpolation_IBM_mean_gradient: field est_dirichlet is required. exit()"<<finl;
      Process::exit();
    }
  else
    my_is_dirichlet_ = is_dirichlet_;
  computeSommetsVoisins(le_dom_, solid_points_, corresp_elems_, has_corresp_);
}
 
void Interpolation_IBM_mean_gradient::set_fields_from_prepro_to_interp(Prepro_IBM_base& un_prepro)
{
  Interpolation_IBM_base::set_fields_from_prepro_to_interp(un_prepro);
  solid_elems_->valeurs() = un_prepro.get_champ_solid_elems();
}