Paroi_contact.cpp

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#include <Discretisation_base.h>
#include <Paroi_contact.h>
#include <Equation_base.h>
#include <Probleme_base.h>
 
Implemente_instanciable(Paroi_contact, "paroi_contact", Cond_lim_utilisateur_base);
// XD paroi_contact condlim_base paroi_contact INHERITS_BRACE Thermal condition between two domains. Important: the name
// XD_CONT of the boundaries in the two domains should be the same. (Warning: there is also an old limitation not yet
// XD_CONT fixed on the sequential algorithm in VDF to detect the matching faces on the two boundaries: faces should be
// XD_CONT ordered in the same way). The kind of condition depends on the discretization. In VDF, it is a heat exchange
// XD_CONT condition, and in VEF, a temperature condition. NL2 Such a coupling requires coincident meshes for the
// XD_CONT moment. In case of non-coincident meshes, run is stopped and two external files are automatically generated
// XD_CONT in VEF (connectivity_failed_boundary_name and connectivity_failed_pb_name.med). In 2D, the keyword
// XD_CONT Decouper_bord_coincident associated to the connectivity_failed_boundary_name file allows to generate a new
// XD_CONT coincident mesh. NL2 In 3D, for a first preliminary cut domain with HOMARD (fluid for instance), the second
// XD_CONT problem associated to pb_name (solide in a fluid/solid coupling problem) has to be submitted to HOMARD
// XD_CONT cutting procedure with connectivity_failed_pb_name.med. NL2 Such a procedure works as while the primary
// XD_CONT refined mesh (fluid in our example) impacts the fluid/solid interface with a compact shape as described below
// XD_CONT (values 2 or 4 indicates the number of division from primary faces obtained in fluid domain at the interface
// XD_CONT after HOMARD cutting): NL2 2-2-2-2-2-2 NL2 2-4-4-4-4-4-2 \\; 2-2-2 NL2 2-4-4-4-4-2 \\; 2-4-2 NL2 2-2-2-2-2
// XD_CONT \\; 2-2 NL2 OK NL2 NL2 2-2 \\; \\; 2-2-2 NL2 2-4-2 \\; 2-2 NL2 2-2 \\; 2-2 NL2 NOT OK
// XD attr autrepb ref_Pb_base autrepb REQ Name of other problem.
// XD attr nameb chaine nameb REQ boundary name of the remote problem which should be the same than the local name
 
Sortie& Paroi_contact::printOn(Sortie& s) const
{
  return s << que_suis_je() << " " << nom_autre_pb << " " << nom_autre_bord;
}
 
Entree& Paroi_contact::readOn(Entree& s)
{
  s >> nom_autre_pb;
  s >> nom_autre_bord;
  return s;
}
 
void Paroi_contact::complement(Nom& ajout)
{
  const Nom& nom_mon_pb = mon_equation->probleme().le_nom();
  if (nom_mon_pb == nom_autre_pb)
    {
      Cerr << "Error in " << que_suis_je() << " the name of the other problem is the same as my problem :" << nom_mon_pb << " on the boundary :" << nom_bord_ << finl;
      Process::exit();
    }
 
  if (mon_equation->discretisation().is_vdf() || mon_equation->discretisation().is_poly_family())
    {
      if (mon_equation->discretisation().is_vdf())
        ajout = "paroi_echange_contact_VDF ";
      else
        ajout = mon_equation->discretisation().is_PolyMAC_HFV() ? "paroi_echange_contact_PolyMAC_HFV " :
                mon_equation->discretisation().is_PolyMAC_MPFA() ? "paroi_echange_contact_PolyMAC_MPFA " : "paroi_echange_contact_PolyMAC_CDO ";
 
      ajout += nom_autre_pb;
      ajout += " ";
      ajout += nom_autre_bord + " ";
      ajout += mon_equation->inconnue().le_nom() + " 1.e10";
    }
  else
    {
      ajout = "scalaire_impose_paroi ";
      ajout += "Champ_Front_contact_VEF ";
      ajout += nom_mon_pb;
      ajout += " ";
      ajout += nom_bord_;
      ajout += " ";
      ajout += nom_autre_pb;
      ajout += " ";
      ajout += nom_autre_bord;
    }
}