apfConvert.h

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/*
 * Copyright 2014 Scientific Computation Research Center
 *
 * This work is open source software, licensed under the terms of the
 * BSD license as described in the LICENSE file in the top-level directory.
 */
 
#ifndef APF_CONVERT_H
#define APF_CONVERT_H
 
#include <map>
#include <vector>
 
namespace apf {
 
class Mesh;
class Mesh2;
class MeshTag; //Extra?
class ModelEntity;
class MeshEntity;
using NewElements = std::vector<MeshEntity*>;
 
void convert(Mesh *in, Mesh2 *out,
             MeshEntity** nodes=NULL, MeshEntity** elems=NULL, bool copy_data=true);
 
typedef long Gid;
 
typedef std::map<Gid, MeshEntity*> GlobalToVert;
 
NewElements assemble(Mesh2* m, const apf::Gid* conn, int nelem, int etype,
    GlobalToVert& globalToVert);
 
void finalise(Mesh2* m, GlobalToVert& globalToVert);
 
NewElements construct(Mesh2* m, const apf::Gid* conn, int nelem, int etype,
    GlobalToVert& globalToVert);
 
void setCoords(Mesh2* m, const double* coords, int nverts,
    GlobalToVert& globalToVert);
 
void setMatches(Mesh2* m, const Gid* matches, int nverts,
    GlobalToVert& globalToVert);
 
 
void destruct(Mesh2* m, Gid*& conn, int& nelem, int &etype, int cellDim = -1);
 
void extractCoords(Mesh2* m, double*& coords, int& nverts);
 
}
 
#endif