MueLu_GlobalLexicographicIndexManager_decl.hpp

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#ifndef MUELU_GLOBALLEXICOGRPHICINDEXMANAGER_DECL_HPP
#define MUELU_GLOBALLEXICOGRPHICINDEXMANAGER_DECL_HPP
 
// use for Teuchos:Comm<T>
#include "Teuchos_CommHelpers.hpp"
 
#include <Xpetra_Map_fwd.hpp>
#include <Xpetra_Vector_fwd.hpp>
#include <Xpetra_VectorFactory_fwd.hpp>
 
#include <MueLu_ConfigDefs.hpp>
#include <MueLu_IndexManager.hpp>
#include <MueLu_GlobalLexicographicIndexManager_fwd.hpp>
 
/*****************************************************************************
 
****************************************************************************/
 
namespace MueLu {
 
  template <class LocalOrdinal  = int, class GlobalOrdinal = LocalOrdinal,
            class Node = KokkosClassic::DefaultNode::DefaultNodeType>
  class GlobalLexicographicIndexManager : public IndexManager<LocalOrdinal, GlobalOrdinal, Node> {
#undef MUELU_GLOBALLEXICOGRAPHICINDEXMANAGER_SHORT
#include "MueLu_UseShortNamesOrdinal.hpp"
 
  public:
 
    GlobalLexicographicIndexManager();
 
    GlobalLexicographicIndexManager(const RCP< const Teuchos::Comm<int> > comm, const bool coupled,
                                    const int NumDimensions, const int interpolationOrder,
                                    const Array<GO> GFineNodesPerDir,
                                    const Array<LO> LFineNodesPerDir, const Array<LO> CoarseRate,
                                    const GO MinGlobalIndex);
 
    virtual ~GlobalLexicographicIndexManager() {}
 
    void computeGlobalCoarseParameters();
 
    void getGhostedNodesData(const RCP<const Map> fineMap,
                            Array<LO>& ghostedNodeCoarseLIDs,
                            Array<int>& ghostedNodeCoarsePIDs,
                            Array<GO>& ghostedNodeCoarseGIDs) const;
 
    void getCoarseNodesData(const RCP<const Map> fineCoordinatesMap,
                            Array<GO>& coarseNodeCoarseGIDs,
                            Array<GO>& coarseNodeFineGIDs) const;
 
    std::vector<std::vector<GO> > getCoarseMeshData() const;
 
    void getFineNodeGlobalTuple(const GO myGID, GO& i, GO& j, GO& k) const;
 
    void getFineNodeLocalTuple(const LO myLID, LO& i, LO& j, LO& k) const;
 
    void getFineNodeGhostedTuple(const LO myLID, LO& i, LO& j, LO& k) const;
 
    void getFineNodeGID(const GO i, const GO j, const GO k, GO& myGID) const;
 
    void getFineNodeLID(const LO i, const LO j, const LO k, LO& myLID) const;
 
    void getCoarseNodeGlobalTuple(const GO myGID, GO& i, GO& j, GO& k) const;
 
    void getCoarseNodeLocalTuple(const LO myLID, LO& i, LO& j, LO& k) const;
 
    void getCoarseNodeGID(const GO i, const GO j, const GO k, GO& myGID) const;
 
    void getCoarseNodeLID(const LO i, const LO j, const LO k, LO& myLID) const;
 
    void getCoarseNodeGhostedLID(const LO i, const LO j, const LO k, LO& myLID) const;
 
    void getCoarseNodeFineLID(const LO i, const LO j, const LO k, LO& myLID) const;
 
    void getGhostedNodeFineLID(const LO i, const LO j, const LO k, LO& myLID) const;
 
    void getGhostedNodeCoarseLID(const LO i, const LO j, const LO k, LO& myLID) const;
 
  private:
 
  };
 
} //namespace MueLu
 
#define MUELU_GLOBALLEXICOGRPHICINDEXMANAGER_SHORT
#endif // MUELU_GLOBALLEXICOGRPHICINDEXMANAGER_DECL_HPP