1 // Copyright (C) 2007-2013 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 // Creation of this C code is forced by the following.
22 // In case if Metis is a part of Parmetis V3, extern "C" {#include "metis.h"} causes
23 // inclusion of C++ code of MPI via parmetis.h <- mpi.h <- mpicxx.h
24 // that breaks compilation. To workaround this problem we create a wrapping C
25 // function, inclusion of whose declaration causes no problem.
27 #include "MEDPARTITIONER_metis.h"
29 #if defined(MED_ENABLE_METIS) & !defined(MED_ENABLE_PARMETIS)
36 void MEDPARTITIONER_METIS_PartGraphRecursive(int *nvtxs, idxtype *xadj, idxtype *adjncy, idxtype *vwgt,
37 idxtype *adjwgt, int *wgtflag, int *numflag, int *nparts,
38 int *options, int *edgecut, idxtype *part)
40 #if defined(MED_ENABLE_METIS)
41 METIS_PartGraphRecursive(nvtxs, xadj, adjncy, vwgt,
42 adjwgt, wgtflag, numflag, nparts,
43 options, edgecut, part);
47 void MEDPARTITIONER_METIS_PartGraphKway(int *nvtxs, idxtype *xadj, idxtype *adjncy, idxtype *vwgt,
48 idxtype *adjwgt, int *wgtflag, int *numflag, int *nparts,
49 int *options, int *edgecut, idxtype *part)
51 #if defined(MED_ENABLE_METIS)
52 METIS_PartGraphKway(nvtxs, xadj, adjncy, vwgt,
53 adjwgt, wgtflag, numflag, nparts,
54 options, edgecut, part);