Conservation_Euler_base.cpp

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#include <Conservation_Euler_base.h>
#include <Pb_Euler.h>
#include <EChaine.h>
 
Implemente_base(Conservation_Euler_base, "Conservation_Euler_base", Convection_Diffusion_std);
// XD cons_euler eqn_base cons_euler INHERITS_BRACE Base class equation for a multi-phase Euler conservation equations
// XD attr termes_non_conservatifs bloc_op_non_conservativtifs non_conservative_terms OPT Keyword to alter the
// XD_CONT non-conservative scheme.
 
// XD bloc_op_non_conservativtifs objet_lecture nul NO_BRACE not_set
// XD attr aco chaine(into=["{"]) aco REQ Opening curly bracket.
// XD attr operateur op_non_conservativtifs_deriv operateur REQ not_set
// XD attr acof chaine(into=["}"]) acof REQ Closing curly bracket.
 
Sortie& Conservation_Euler_base::printOn(Sortie& is) const { return Equation_base::printOn(is); }
 
Entree& Conservation_Euler_base::readOn(Entree& is)
{
  assert(l_inco_ch_ && le_fluide_);
  Equation_base::readOn(is);
 
  if (!sub_type(Pb_Euler, probleme()))
    {
      Cerr << "Equation " << que_suis_je() << " can only used with a pb of type Pb_Euler not " << probleme().que_suis_je() << " !!" << finl;
      Process::exit();
    }
  return is;
}
 
int Conservation_Euler_base::lire_motcle_non_standard(const Motcle& mot, Entree& is)
{
  if (mot == "convection")
    {
      Cerr << "Reading and typing of the convection operator : " << finl;
      const Champ_base& ch_vitesse_transportante = vitesse_pour_transport();
      associer_vitesse(ch_vitesse_transportante);
      terme_convectif.associer_vitesse(ch_vitesse_transportante);
      is >> terme_convectif;
      terme_convectif.associer_eqn(*this);
      return 1;
    }
  else if (mot == "termes_non_conservatifs|non_conservative_terms")
    {
      Cerr << "Reading and typing of the non_conservative_terms operator : " << finl;
      is >> terme_nconserv_;
      terme_nconserv_.associer_eqn(*this);
      return 1;
    }
  else
    return Equation_base::lire_motcle_non_standard(mot, is);
}
 
void Conservation_Euler_base::add_missing_nconserv_op()
{
  assert(sub_type(Pb_Euler, probleme()));
  // if single-phase and termes_non_conservatifs not read ... type without error!
  const bool is_single_phase = (ref_cast(Pb_Euler, probleme()).nb_phases() == 1);
  if (is_single_phase && !terme_nconserv_)
    {
      EChaine str(" { negligeable } ");
      str >> terme_nconserv_;
      terme_nconserv_.associer_eqn(*this);
    }
  else if (!is_single_phase && !terme_nconserv_)
    {
      Cerr << "Error while reading " << que_suis_je() << " !!! non_conservative_terms operator is not read although it is required !!! Fix your data file ..." << finl;
      Process::exit();
    }
}
 
void Conservation_Euler_base::associer_milieu_base(const Milieu_base& un_milieu)
{
  associer_fluide(ref_cast(Fluide_base, un_milieu));
}
 
void Conservation_Euler_base::associer_fluide(const Fluide_base& un_fluide)
{
  assert(sub_type(Fluide_base,un_fluide));
  le_fluide_ = ref_cast(Fluide_base, un_fluide);
}