TrioCFD 1.9.8
TrioCFD documentation
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Partitionneur_Parmetis.h
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15
16#ifndef Partitionneur_Parmetis_included
17#define Partitionneur_Parmetis_included
18
19#include <Partitionneur_base.h>
20#include <TRUST_Ref.h>
21
22#include <Domaine_forward.h>
23
24/*! @brief Partition d'un domaine en nb_parties parties equilibrees en utilisant la librairie PARMETIS.
25 *
26 * Voir construire_partition
27 *
28 */
29
30class Partitionneur_Parmetis : public Partitionneur_base
31{
32 Declare_instanciable_with_param(Partitionneur_Parmetis);
33
34protected:
35 void validate_params() const override;
36
37public:
38
39 int lire_motcle_non_standard(const Motcle&, Entree&) override;
40 void associer_domaine(const Domaine& domaine) override;
41 void construire_partition(IntVect& elem_part, int& nb_parts_tot) const override;
42
43private:
44
45 // Parametres du partitionneur
46 OBS_PTR(Domaine) ref_domaine_;
47 int nb_parties_ = -1;
48
49 // Drapeau: utiliser ou pas la ponderation des edges dans parmetis.
50 bool use_weights_ = false;
51
52};
53#endif
Une chaine de caractere (Nom) en majuscules.
Definition Motcle.h:26
friend class Entree
Definition Objet_U.h:76
Partition d'un domaine en nb_parties parties equilibrees en utilisant la librairie PARMETIS.
void associer_domaine(const Domaine &domaine) override
void construire_partition(IntVect &elem_part, int &nb_parts_tot) const override
Calcule le graphe de connectivite pour parmetis, appelle le partitionneur et remplit elem_part (pour ...
void validate_params() const override
Called in the readOn of Objet_U_With_Params, after reading the params.
int lire_motcle_non_standard(const Motcle &, Entree &) override
Lecture des parametres de type non simple d'un objet_U a partir d'un flot d'entree.