Transport_Fluctuation_Temperature.cpp

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#include <Transport_Fluctuation_Temperature.h>
#include <Modele_turbulence_scal_Fluctuation_Temperature.h>
#include <Discret_Thermique.h>
#include <Les_Pb_Turb.h>
#include <Param.h>
#include <Fluide_base.h>
 
Implemente_instanciable_sans_constructeur(Transport_Fluctuation_Temperature,"Transport_Fluctuation_Temperature",Convection_Diffusion_std);
 
Transport_Fluctuation_Temperature::Transport_Fluctuation_Temperature()
{
  /*
    Noms& nom=champs_compris_.liste_noms_compris();
    nom.dimensionner(3);
    nom[0]="variance_temperature";
    nom[1]="taux_dissipation_temperature";
    nom[2]="Fluctu_Temperature";
  */
}
 
// printOn et readOn
 
Sortie& Transport_Fluctuation_Temperature::printOn(Sortie& s ) const
{
  return s << que_suis_je() << "\n";
}
 
/*! @brief cf Convection_Diffusion_std::readOn(is)
 *
 */
Entree& Transport_Fluctuation_Temperature::readOn(Entree& is )
{
  Convection_Diffusion_std::readOn(is);
  if (les_sources.est_vide())
    {
      // Ajout automatique du terme source
      Source t;
      Source& so=les_sources.add(t);
      const Probleme_base& pb = probleme();
      Cerr << "Construction and typing for the source term of the Transport_Fluctuation_Temperature transport equation." << finl;
      if (sub_type(Pb_Thermohydraulique_Turbulent,pb))
        {
          Nom typ = "Source_Transport_Fluctuation_Temperature";
          so.typer(typ,*this);
        }
      so->associer_eqn(*this);
    }
  return is;
}
 
void Transport_Fluctuation_Temperature::set_param(Param& param) const
{
  Convection_Diffusion_std::set_param(param);
}
 
int Transport_Fluctuation_Temperature::lire_motcle_non_standard(const Motcle& mot, Entree& is)
{
  if (mot=="diffusion")
    {
      Cerr << "Reading and typing of the diffusion operator : " << finl;
      is >> terme_diffusif;
      return 1;
    }
  else
    return Convection_Diffusion_std::lire_motcle_non_standard(mot,is);
}
 
void Transport_Fluctuation_Temperature::discretiser()
{
  const Discret_Thermique& dis = ref_cast(Discret_Thermique,discretisation());
  Cerr << "Transport_Fluctuation_Temperature equation discretization" << finl;
  dis.Fluctu_Temperature(schema_temps(),domaine_dis(),le_champ_Fluctu_Temperature);
  champs_compris_.ajoute_champ(le_champ_Fluctu_Temperature);
  Equation_base::discretiser();
}
 
void Transport_Fluctuation_Temperature::completer()
{
  // Source t;
  //   Source& so=les_sources.add(t);
  les_sources.completer();
  inconnue().associer_eqn(*this);
  for(int i=0; i<nombre_d_operateurs(); i++)
    {
      operateur(i).completer();
    }
  le_dom_Cl_dis->completer();
  // Suppression car le completer fait desormais appel au 2eme completer
  //le_dom_Cl_dis->completer(domaine_dis());
}
 
/*! @brief surcharge de la methode d'Equation_base.
 *
 * renvoie le nombre d'operateurs.
 *
 */
int Transport_Fluctuation_Temperature::nombre_d_operateurs() const
{
  return 2;
}
 
/*! @brief surcharge de la methode d'Equation_base.
 *
 * renvoie le ieme operateur.
 *
 */
const Operateur& Transport_Fluctuation_Temperature::operateur(int i) const
{
  assert(i>=0);
  assert(i<nombre_d_operateurs());
 
  switch(i)
    {
    case 0:
      {
        return  terme_diffusif;
      }
    case 1:
      {
        return  terme_convectif;
      }
    default :
      {
        Cerr << "Error for Transport_Fluctuation_Temperature::operateur(int i)" << finl;
        Cerr << "Transport_Fluctuation_Temperature has " << nombre_d_operateurs() <<" operators "<<finl;
        Cerr << "and you are trying to access the " << i <<" th one."<< finl;
        Process::exit();
      }
    }
  return terme_diffusif;
}
 
/*! @brief surcharge de la methode d'Equation_base.
 *
 * renvoie le ieme operateur.
 *
 */
Operateur& Transport_Fluctuation_Temperature::operateur(int i)
{
  assert(i>=0);
  assert(i<nombre_d_operateurs());
 
  switch(i)
    {
    case 0:
      {
        return  terme_diffusif;
      }
    case 1:
      {
        return  terme_convectif;
      }
    default :
      {
        Cerr << "Error for Transport_Fluctuation_Temperature::operateur(int i)" << finl;
        Cerr << "Transport_Fluctuation_Temperature has " << nombre_d_operateurs() <<" operators "<<finl;
        Cerr << "and you are trying to access the " << i <<" th one."<< finl;
        Process::exit();
      }
    }
  return terme_diffusif;
}
 
/*! @brief association entre  Transport_Fluctuation_Temperature et Milieu_base.
 *
 * affecte le_Milieu_base.
 *
 */
void Transport_Fluctuation_Temperature::associer_milieu_base(const Milieu_base& un_milieu)
{
  le_fluide = ref_cast(Fluide_base, un_milieu) ;
}
 
const Milieu_base& Transport_Fluctuation_Temperature::milieu() const
{
  if(!le_fluide)
    {
      Cerr << "No fluid has been associated to"
           << "Transport_Fluctuation_Temperature equation." << finl;
      Process::exit();
    }
  return le_fluide.valeur();
}
 
Milieu_base& Transport_Fluctuation_Temperature::milieu()
{
  if(!le_fluide)
    {
      Cerr << "No fluid has been associated to"
           << "Transport_Fluctuation_Temperature equation." << finl;
      Process::exit();
    }
  return le_fluide.valeur();
}
 
 
const Motcle& Transport_Fluctuation_Temperature::domaine_application() const
{
  static Motcle domaine = "Thermique";
  return domaine;
}
 
void Transport_Fluctuation_Temperature::associer_modele_turbulence(const Modele_turbulence_scal_Fluctuation_Temperature& modele)
{
  const Equation_base& eqn_therm = modele.equation();
  Equation_base::associer_pb_base(eqn_therm.probleme());
  Equation_base::associer_sch_tps_base(eqn_therm.schema_temps());
  Equation_base::associer_domaine_dis(eqn_therm.domaine_dis());
  associer_milieu_base(eqn_therm.milieu());
  mon_modele_Fluctu_Temp=modele;
  discretiser();
}
 
int Transport_Fluctuation_Temperature::controler_grandeur()
{
  static const double LIM = 1.e-10;
  DoubleTab& fluctuation = le_champ_Fluctu_Temperature->valeurs();
  int size=fluctuation.dimension(0);
  for (int n=0; n<size; n++)
    {
      if ( fluctuation(n,0) <= LIM)
        fluctuation(n,0) = 0.;
      if ( fluctuation(n,1) <= LIM)
        fluctuation(n,1)= 0.;
    }
  return 1;
}