Fluide_MUSIG.cpp

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#include <Fluide_MUSIG.h>
 
Implemente_instanciable( Fluide_MUSIG, "Fluide_MUSIG", Fluide_base ) ;
 
Sortie& Fluide_MUSIG::printOn(Sortie& os) const { return Objet_U::printOn(os); }
 
Entree& Fluide_MUSIG::readOn( Entree& is )
{
  Nom mot;
  int verifFluide = 0;
  is >> mot;
  diametres_.resize(0);
  if (mot != "{")
    {
      Cerr << "Fluide_MUSIG : { expected instead of " << mot << finl;
      Process::exit();
    }
  for (is >> mot; mot != "}"; is >> mot)
    {
      if(Motcle(mot) == "FLUIDE")
        {
          OWN_PTR(Fluide_base) fluide;
          fluide.typer_lire_simple(is, "Typing the fluid medium ...");
 
          verifFluide++;
          if (fluide->has_porosites())
            {
              Cerr << que_suis_je() + " : porosity should be defined only once in the milieu_MUSIG block, not in " + fluide->que_suis_je() << finl;
              Process::exit();
            }
          if (fluide->a_gravite())
            {
              Cerr << que_suis_je() + " : gravity should be defined only once in the milieu_MUSIG block, not in " + fluide->que_suis_je() << finl;
              Process::exit();
            }
          if (fluide->has_hydr_diam())
            {
              Cerr << que_suis_je() + " : diametre_hyd_champ should be defined only once in the milieu_MUSIG block, not in " + fluide->que_suis_je() << finl;
              Process::exit();
            }
          if (!sub_type(Fluide_base,fluide.valeur()))
            {
              Cerr << que_suis_je() + " : only real fluids should be read and not a fluid of type " + fluide->que_suis_je() << finl;
              Process::exit();
            }
          fluide_= fluide;
 
        }
      else if(Motcle(mot) == "NBPHASES")
        {
          is >> nbSubPhases_;
        }
      else if(Motcle(mot) == "DIAMETRES" || Motcle(mot) == "DIAMETERS") // Definition of the parameter diameters
        {
          if (nbSubPhases_ < 0) // Check that the number of underlying phases is defined
            {
              Cerr << "Fluide_MUSIG : you need to define nbPhases before " << mot  << finl;
              Process::exit();
            }
 
          double dMin=-1, dMax=-1;
          int repartionType=0; ///< save the repartition law of the diameters (0=linear,1=logarithmic)
          is >> mot;
          if (mot != "{")
            {
              Cerr << "Fluide_MUSIG : { expected after the key word diametre instead of " << mot << finl;
              Process::exit();
            }
          for (is >> mot; mot != "}"; is >> mot)
            {
              if (Motcle(mot) == "DMIN")
                {
                  is >> dMin;
                }
              if (Motcle(mot) == "DMAX")
                {
                  is >> dMax;
                }
              if (Motcle(mot) == "LIN")
                {
                  repartionType=0;
                }
              if (Motcle(mot) == "LOG")
                {
                  repartionType=1;
                }
            }
          if(dMin<0 || dMax <0 || dMin > dMax)
            {
              Cerr << "You need to define dMin and dMax with 0 < dMin < dMax " << mot << finl;
              Process::exit();
            }
          //Storing of diameters
          diametres_.resize(nbSubPhases_+1);
          for( int i =0; i<nbSubPhases_+1; i++)
            {
              if(repartionType == 0) // linear
                {
                  diametres_[i] = dMin + i*(dMax-dMin)/(nbSubPhases_);
                }
              else if(repartionType == 1) //logarithmic
                {
                  double lnDiameter = log(dMin)+i*(log(dMax)-log(dMin))/(nbSubPhases_);
                  diametres_[i] = exp(lnDiameter);
                }
              else
                {
                  Cout << "Fluide_MUSIG - Diametre : You need to choose between LIN - LOG for diameters repartitions" << finl;
                  Process::exit();
                }
            }
        }
    }
 
 
  if(verifFluide == 0)
    {
      Cerr << que_suis_je() + ": You need to define a fluid inside FLuide_MUSIG with parameter fluide"  << finl;
      Process::exit();
    }
  else if (verifFluide > 1 )
    {
      Cerr << que_suis_je() + ": You need to define only one fluid inside Fluide_MUSIG"  << finl;
      Process::exit();
    }
  else if (nbSubPhases_ < 1)
    {
      Cerr << que_suis_je() + ": You need to precise the number of sub-phases with parameter nbPhases"  << finl;
      Process::exit();
    }
  return is;
}
 
int Fluide_MUSIG::initialiser(const double temps) // This overload might not be necessary
{
  return 1;
}