Mailler.cpp

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#include <NettoieNoeuds.h>
#include <TRUST_Deriv.h>
#include <Mailler.h>
#include <Domaine.h>
#include <Scatter.h>
 
#include <list>
#include <memory>
 
Implemente_instanciable_32_64(Mailler_32_64,"Mailler",Interprete_geometrique_base_32_64<_T_>);
// XD mailler interprete mailler INHERITS_BRACE The Mailler (Mesh) interpretor allows a Domain type object domaine to be
// XD_CONT meshed with objects objet_1, objet_2, etc...
// XD attr domaine ref_domaine domaine REQ Name of domain.
// XD attr bloc list_bloc_mailler bloc REQ Instructions to mesh.
 
// XD mailler_64 mailler mailler_64 INHERITS_BRACE The Mailler (Mesh) interpretor allows a big (64b) domain type object
// XD_CONT domaine to be meshed with objects objet_1, objet_2, etc...
 
template <typename _SIZE_>
Sortie& Mailler_32_64<_SIZE_>::printOn(Sortie& os) const
{
  return Interprete::printOn(os);
}
 
template <typename _SIZE_>
Entree& Mailler_32_64<_SIZE_>::readOn(Entree& is)
{
  return Interprete::readOn(is);
}
 
inline void verifie_syntaxe(Motcle& motlu)
{
  if (motlu!="}" && motlu!=",")
    {
      Cerr << "We expected , or }" << finl;
      Process::exit();
    }
}
/*! @brief Fonction principale de l'interprete Mailler Structure du jeu de donnee (en dimension 2) :
 *
 *     Mailler dom
 *     {
 *     [Epsilon eps]
 *     [objet1]
 *     ,
 *     [objet2]
 *     ...
 *     }
 *     Deux points seront confondus des que la distance entre eux est
 *     inferieure a Epsilon.
 *
 * @param (Entree& is) un flot d'entree
 * @return (Entree&) le flot d'entree
 * @throws l'objet a mailler n'est pas du type Domaine_t
 * @throws accolade ouvrante attendue
 * @throws accolade fermante ou virgule attendue
 */
template <typename _SIZE_>
Entree& Mailler_32_64<_SIZE_>::interpreter_(Entree& is)
{
  if (Process::is_parallel())
    {
      Cerr << "Mailler keyword can't be used in parallel calculation!" << finl;
      Cerr << "Use only Scatter keyword to read partitioned mesh." << finl;
      Process::exit();
    }
  double precision_geom_sa = this->precision_geom;
  this->associer_domaine(is);
  Domaine_t& dom = this->domaine();
 
  // On debloque les structures pour modifier le domaine
  Scatter::uninit_sequential_domain(dom);
 
  Motcle motlu;
  is >> motlu;
  if (motlu != "{")
    {
      Cerr << "We expected a {" << finl;
      Process::exit();
    }
  Nom typ_domaine;
  std::list<Domaine_t*> dom_lst;  // the list of domains we will merge later when calling comprimer()
  std::list<OWN_PTR(Domaine_t)> dom_lst2; // just for memory management
  do
    {
      is >> typ_domaine;
      motlu = typ_domaine;
      if(motlu=="epsilon")
        {
          double eps;
          is >> eps;
          dom.fixer_epsilon(eps);
          // GF le eps du domaine ne sert plus quand on cherche les sommets doubles;
          this->precision_geom=eps;
          is >> motlu;
          verifie_syntaxe(motlu);
        }
      else if(motlu=="Domain")
        {
          Nom nom_dom;
          is >> nom_dom;
          Cerr << "Adding a domain " << nom_dom << finl;
          Domaine_t& added_dom=ref_cast(Domaine_t, this->objet(nom_dom));
          dom_lst.push_back(&added_dom);
          is >> motlu;
          verifie_syntaxe(motlu);
        }
      else
        {
          dom_lst2.push_back(OWN_PTR(Domaine_t)()); // to keep them alive till the end of the method
          OWN_PTR(Domaine_t)& un_domaine = dom_lst2.back();
          un_domaine.typer(typ_domaine); // Most likely a Pave ...
          Domaine_t& ze_domaine = un_domaine.valeur();
          is >> ze_domaine;
          dom_lst.push_back(&ze_domaine);
          is >> motlu;
          verifie_syntaxe(motlu);
        }
    }
  while(motlu != "}");
 
  // Dans le cas ou on a modifie precision geom, on le remet a la valeur d'origine
  this->precision_geom=precision_geom_sa;
  dom.fill_from_list(dom_lst);
  dom.fixer_premieres_faces_frontiere();
 
  NettoieNoeuds_32_64<_SIZE_>::nettoie(dom);
 
  Scatter::init_sequential_domain(dom);
  return is;
}
 
template class Mailler_32_64<int>;
#if INT_is_64_ == 2
template class Mailler_32_64<trustIdType>;
#endif