meshPartition.cpp

// Gmsh - Copyright (C) 1997-2018 C. Geuzaine, J.-F. Remacle
//
// See the LICENSE.txt file for license information. Please report all
// bugs and problems to the public mailing list <gmsh@onelab.info>.
//
// Contributed by Anthony Royer.

#include <vector>
#include <set>
#include <sstream>
#include <algorithm>
#include <ctime>
#include <limits>
#include <stack>
#include <cstdlib>
#include <map>
#include <utility>
#include "GmshConfig.h"
#include "GmshMessage.h"
#include "GModel.h"

// TODO C++11 remove this nasty stuff
#if __cplusplus >= 201103L
#include <unordered_map>
#define hashmap std::unordered_map
#define hashmapface std::unordered_map\
  <MFace, std::vector<std::pair<MElement*, std::vector<unsigned int> > >,\
   Hash_Face, Equal_Face>
#define hashmapedge std::unordered_map\
  <MEdge, std::vector<std::pair<MElement*, std::vector<unsigned int> > >,\
   Hash_Edge, Equal_Edge>
#define hashmapvertex std::unordered_map\
  <MVertex*, std::vector<std::pair<MElement*, std::vector<unsigned int> > > >
#else
#define hashmap std::map
#define hashmapface std::map\
  <MFace, std::vector<std::pair<MElement*, std::vector<unsigned int> > >,\
   Less_Face>
#define hashmapedge std::map\
  <MEdge, std::vector<std::pair<MElement*, std::vector<unsigned int> > >,\
   Less_Edge>
#define hashmapvertex std::map\
  <MVertex*, std::vector<std::pair<MElement*, std::vector<unsigned int> > > >
#endif

#if defined(HAVE_METIS)

#include "OS.h"
#include "Context.h"
#include "partitionRegion.h"
#include "partitionFace.h"
#include "partitionEdge.h"
#include "partitionVertex.h"
#include "ghostRegion.h"
#include "ghostFace.h"
#include "ghostEdge.h"
#include "MFaceHash.h"
#include "MEdgeHash.h"
#include "MTriangle.h"
#include "MQuadrangle.h"
#include "MTetrahedron.h"
#include "MHexahedron.h"
#include "MPrism.h"
#include "MPyramid.h"
#include "MTrihedron.h"
#include "MElementCut.h"
#include "MPoint.h"

extern "C" {
#include <metis.h>