AbstractTetrahedralMeshWriter.hpp

/*

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*/


#ifndef _ABSTRACTTETRAHEDRALMESHWRITER_HPP_
#define _ABSTRACTTETRAHEDRALMESHWRITER_HPP_

// Forward declaration prevents circular include chain
template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
class AbstractTetrahedralMesh;

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
class DistributedTetrahedralMesh;

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
class MixedDimensionMesh;

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
struct MeshWriterIterators;

#include <fstream>
#include <sstream>
#include <iostream>

#include "AbstractMeshWriter.hpp"
#include "AbstractMesh.hpp"
#include "NodeMap.hpp"

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
class AbstractTetrahedralMeshWriter : public AbstractMeshWriter<ELEMENT_DIM, SPACE_DIM>
{
private:

    virtual void WriteFilesUsingParallelMesh(bool keepOriginalElementIndexing=true);

    void WriteNclFile(AbstractTetrahedralMesh<ELEMENT_DIM, SPACE_DIM>& rMesh,
                      bool invertMeshPermutation=false);

    virtual void CreateFilesWithHeaders();

    virtual void AppendLocalDataToFiles();

    virtual void WriteFilesFooter();

    AbstractTetrahedralMesh<ELEMENT_DIM,SPACE_DIM>* mpMesh; 
    NodeMap* mpNodeMap; 
protected:

    unsigned mNodesPerElement; 
    unsigned mNodesPerBoundaryElement; 
    DistributedTetrahedralMesh<ELEMENT_DIM,SPACE_DIM>* mpDistributedMesh; 
    MixedDimensionMesh<ELEMENT_DIM,SPACE_DIM>* mpMixedMesh; 
    MeshWriterIterators<ELEMENT_DIM,SPACE_DIM>* mpIters; 
    bool mIndexFromZero; 
    bool mWriteMetaFile; 
    unsigned mNodeCounterForParallelMesh; 
    unsigned mElementCounterForParallelMesh;
    unsigned mBoundaryElementCounterForParallelMesh;
    unsigned mCableElementCounterForParallelMesh;
    bool mFilesAreBinary;  
public:

    AbstractTetrahedralMeshWriter(const std::string& rDirectory,
                       const std::string& rBaseName,
                       const bool clearOutputDir=true);

    virtual ~AbstractTetrahedralMeshWriter();

    virtual void WriteFilesUsingMesh(AbstractTetrahedralMesh<ELEMENT_DIM, SPACE_DIM>& rMesh,
                                     bool keepOriginalElementIndexing=true);

    void WriteFilesUsingMeshReaderAndMesh(AbstractMeshReader<ELEMENT_DIM, SPACE_DIM>& rMeshReader,
                                          AbstractTetrahedralMesh<ELEMENT_DIM, SPACE_DIM>& rMesh);

    std::vector<double> GetNextNode();


    ElementData GetNextElement();

    ElementData GetNextBoundaryElement();

    ElementData GetNextCableElement();
};

#endif //_ABSTRACTTETRAHEDRALMESHWRITER_HPP_