MeshUnStruct.h

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#ifndef MESHUNSTRUCT_H
#define MESHUNSTRUCT_H
 
#include "Mesh.h"
#include "MeshUnStruct/MUSGmsh/HeaderElements.h"
#include "../Order2/CellInterfaceO2NS.h"
#include "../Order2/CellO2NS.h"
#include "../InputOutput/IO.h"
 
class MeshUnStruct : public Mesh
{
  public:
    MeshUnStruct(const std::string& meshFile, const std::string& meshExtension);
    ~MeshUnStruct() override;
 
    static std::string readMeshFileExtension(const std::string& meshFile);
 
    // --- Mesh virtual member functions ---
    void assignLimits(std::vector<BoundCond*>& boundCond) override;
    int initializeGeometrie(TypeMeshContainer<Cell*>& cells,
                            TypeMeshContainer<Cell*>& cellsGhost,
                            TypeMeshContainer<CellInterface*>& cellInterfaces,
                            const int& /*resumeSimulation*/,
                            bool pretraitementParallele = true,
                            SimulationOrder schemeOrder = SimulationOrder::first) override;
    std::string whoAmI() const override { return Errors::defaultString; };
 
    // --- MeshUnStruct virtual member functions ---
    virtual void initGeometryMonoCPU(TypeMeshContainer<Cell*>& cells,
                                     TypeMeshContainer<CellInterface*>& cellInterfaces,
                                     SimulationOrder schemeOrder = SimulationOrder::first) = 0;
    virtual void initGeometryParallel(TypeMeshContainer<Cell*>& cells,
                                      TypeMeshContainer<Cell*>& cellsGhost,
                                      TypeMeshContainer<CellInterface*>& cellInterfaces,
                                      SimulationOrder schemeOrder = SimulationOrder::first) = 0;
    virtual void preProcessMeshFileForParallel()                                                              = 0;
    void initCpuMeshSequential(TypeMeshContainer<Cell*>& cells, SimulationOrder& schemeOrder) override        = 0;
    void initCpuMeshParallel(TypeMeshContainer<Cell*>& cells, SimulationOrder& schemeOrder, int cpu) override = 0;
 
    // Printing / Reading
    void writeMeshInfoData() const;
    void writeHeaderPiece(std::ofstream& fileStream, TypeMeshContainer<Cell*>* /*cellsLvl*/) const override;
    size_t getNodes(std::vector<double>& dataset, std::vector<Cell*>* /*cellsLvl*/) const override;
    size_t getConnectivity(std::vector<double>& dataset, std::vector<Cell*>* /*cellsLvl*/) const override;
    size_t getConnectivity(std::vector<int64_t>& dataset, std::vector<Cell*>* /*cellsLvl*/) const override;
    size_t getConnectivity(std::vector<int32_t>& dataset, std::vector<Cell*>* /*cellsLvl*/) const override;
    void getOffsets(std::vector<double>& dataset, std::vector<Cell*>* /*cellsLvl*/) const override;
    void getOffsets(std::vector<int64_t>& dataset, std::vector<Cell*>* /*cellsLvl*/) const override;
    void getOffsets(std::vector<int32_t>& dataset, std::vector<Cell*>* /*cellsLvl*/) const override;
    void getTypeCell(std::vector<double>& dataset, std::vector<Cell*>* /*cellsLvl*/) const override;
    void getTypeCell(std::vector<unsigned char>& dataset, std::vector<Cell*>* /*cellsLvl*/) const override;
    void getData(TypeMeshContainer<Cell*>* cellsLvl, std::vector<double>& dataset, const int var, int phase) const override;
    void getData(TypeMeshContainer<Cell*>* cellsLvl, std::vector<float>& dataset, const int var, int phase) const override;
 
    //void getData(TypeMeshContainer<Cell*>* cellsLvl, std::vector<double>& dataset, const int var, int phase) const override;
    void setDataSet(std::vector<double>& dataset, TypeMeshContainer<Cell*>* cellsLvl, const int var, int phase) const override;
    void extractAbsVelocityMRF(TypeMeshContainer<Cell*>* cellsLvl, std::vector<double>& dataset, Source* sourceMRF) const override;
    void extractAbsVelocityMRF(TypeMeshContainer<Cell*>* cellsLvl, std::vector<float>& dataset, Source* sourceMRF) const override;
    void extractReferenceLength(std::vector<Cell*>* cellsLvl, std::vector<double>& dataset) const override;
    void extractReferenceLength(std::vector<Cell*>* cellsLvl, std::vector<float>& dataset) const override;
 
  protected:
    std::string m_meshFile; 
    std::string m_nameMesh; 
 
    int m_numberNodes;                 
    int m_numberInnerNodes;            
    Coord* m_nodes;                    
    int m_numberInnerElements;         
    int m_numberGhostElements;         
    int m_numberCommunicatingElements; 
    ElementNS** m_elements;            
    FaceNS** m_faces;                  
    std::vector<BoundCond*> m_bound;   
 
    int m_numberInnerFaces;    
    int m_numberBoundFaces;    
    int m_numberFacesParallel; 
 
    int m_numberGhostCells; 
 
    int m_numberElements0D;
    int m_numberElements1D;
    int m_numberElements2D;
    int m_numberElements3D;
    int m_numberSegments;
    int m_numberTriangles;
    int m_numberQuadrangles;
    int m_numberTetrahedrons;
    int m_numberPyramids;
    int m_numberPoints;
    int m_numberHexahedrons;
 
    //statistics
    double m_totalSurface; 
    double m_totalVolume;  
 
  private:
    template <typename T> size_t getConnectivity_private(std::vector<T>& dataset) const;
    template <typename T> void getOffsets_private(std::vector<T>& dataset) const;
    template <typename T> void getTypeCell_private(std::vector<T>& dataset) const;
    template <typename T> void getData_private(TypeMeshContainer<Cell*>* cellsLvl, std::vector<T>& dataset, const int var, int phase) const;
    template <typename T> void extractAbsVelocityMRF_private(TypeMeshContainer<Cell*>* cellsLvl, std::vector<T>& dataset, Source* sourceMRF) const;
    template <typename T> void extractReferenceLength_private(std::vector<Cell*>* cellsLvl, std::vector<T>& dataset) const;
};
 
#endif // MESHUNSTRUCT_H