Partitionneur_Fichier_Decoupage.h

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#ifndef Partitionneur_Fichier_Decoupage_included
#define Partitionneur_Fichier_Decoupage_included
 
#include <Partitionneur_base.h>
#include <TRUST_Ref.h>
 
#include <Domaine_forward.h>
 
 
/*! @brief Partition of a domain from a disk file containing, for each element, the processor number to which that element is assigned.
 *
 *   The file must contain an array in ArrOfInt format
 *    (number n of values followed by the values).
 *   The size of the array must equal the number of elements
 *   in the domain to be split, and each value indicates
 *   on which processor that element is to be placed.
 *
 */
 
class Partitionneur_Fichier_Decoupage : public Partitionneur_base
{
  Declare_instanciable_with_param(Partitionneur_Fichier_Decoupage);
 
public:
  void associer_domaine(const Domaine& domaine) override;
  void initialiser(const char *filename);
  void construire_partition(IntVect& elem_part, int& nb_parts_tot) const override;
 
protected:
  // Partitioner parameters
  OBS_PTR(Domaine) ref_domaine_;
  Nom filename_ = "";
  bool corriger_partition_ = false;
};
#endif