Xpetra_CrsGraphFactory.hpp

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#ifndef XPETRA_CRSGRAPHFACTORY_HPP
#define XPETRA_CRSGRAPHFACTORY_HPP

#include "Xpetra_ConfigDefs.hpp"

#include "Xpetra_CrsGraph.hpp"

#ifdef HAVE_XPETRA_TPETRA
#include "Xpetra_TpetraCrsGraph.hpp"
#endif

#ifdef HAVE_XPETRA_EPETRA
#include "Xpetra_EpetraCrsGraph.hpp"
#endif

#include "Xpetra_Exceptions.hpp"

namespace Xpetra {

  template <class LocalOrdinal,
            class GlobalOrdinal,
            class Node = KokkosClassic::DefaultNode::DefaultNodeType>
  class CrsGraphFactory {
  private:
    CrsGraphFactory() {}

  public:
    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build (const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> > &rowMap)
    {
      TEUCHOS_TEST_FOR_EXCEPTION(rowMap->lib() == UseEpetra, std::logic_error,
          "Can't create Xpetra::EpetraCrsMatrix with these scalar/LO/GO types");
#ifdef HAVE_XPETRA_TPETRA
      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap, 0) );
#endif

      XPETRA_FACTORY_END;
    }

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> > &map, size_t maxNumEntriesPerRow) {
      XPETRA_MONITOR("CrsGraphFactory::Build");

#ifdef HAVE_XPETRA_TPETRA
      if (map->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node> (map, maxNumEntriesPerRow) );
#endif

      XPETRA_FACTORY_ERROR_IF_EPETRA(map->lib());
      XPETRA_FACTORY_END;
      TEUCHOS_UNREACHABLE_RETURN(null);
    }

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap,
          const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap,
          size_t maxNumEntriesPerRow,
          const Teuchos::RCP< Teuchos::ParameterList > &plist=Teuchos::null) {
      XPETRA_MONITOR("CrsGraphFactory::Build");

#ifdef HAVE_XPETRA_TPETRA
      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap, colMap, maxNumEntriesPerRow, plist) );
#endif

      XPETRA_FACTORY_ERROR_IF_EPETRA(rowMap->lib());
      XPETRA_FACTORY_END;
      TEUCHOS_UNREACHABLE_RETURN(null);
    }


    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap,
          const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap,
          const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc,
          const Teuchos::RCP< Teuchos::ParameterList > &plist=Teuchos::null) {
      XPETRA_MONITOR("CrsGraphFactory::Build");

#ifdef HAVE_XPETRA_TPETRA
      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap, colMap, NumEntriesPerRowToAlloc, plist) );
#endif

      XPETRA_FACTORY_ERROR_IF_EPETRA(rowMap->lib());
      XPETRA_FACTORY_END;
      TEUCHOS_UNREACHABLE_RETURN(null);
    }


    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const RCP<const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > >& sourceGraph,
          const Import< LocalOrdinal, GlobalOrdinal, Node > & importer,
          const RCP<const Map< LocalOrdinal, GlobalOrdinal, Node >>& domainMap = Teuchos::null,
          const RCP<const Map< LocalOrdinal, GlobalOrdinal, Node > >& rangeMap = Teuchos::null,
          const RCP<Teuchos::ParameterList>& params = Teuchos::null) {
#ifdef HAVE_XPETRA_TPETRA
      if (sourceGraph->getRowMap()->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(sourceGraph, importer, domainMap, rangeMap, params) );
#endif

      XPETRA_FACTORY_ERROR_IF_EPETRA(sourceGraph()->getRowMap()->lib());
      XPETRA_FACTORY_END;
      TEUCHOS_UNREACHABLE_RETURN(null);
    }



#ifdef HAVE_XPETRA_KOKKOS_REFACTOR
#ifdef HAVE_XPETRA_TPETRA
    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap,
          const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap,
          const typename Xpetra::CrsGraph<LocalOrdinal, GlobalOrdinal, Node>::local_graph_type::row_map_type& rowPointers,
          const typename Xpetra::CrsGraph<LocalOrdinal, GlobalOrdinal, Node>::local_graph_type::entries_type::non_const_type& columnIndices,
          const Teuchos::RCP< Teuchos::ParameterList > &plist=Teuchos::null) {
      XPETRA_MONITOR("CrsMatrixFactory::Build");

      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap,
                                                                          colMap,
                                                                          rowPointers,
                                                                          columnIndices,
                                                                          plist));

      XPETRA_FACTORY_END;
    }

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& rowMap,
          const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& colMap,
          const typename Xpetra::CrsGraph<LocalOrdinal, GlobalOrdinal, Node>::local_graph_type& lclGraph,
          const Teuchos::RCP<Teuchos::ParameterList>& params) {
      XPETRA_MONITOR("CrsMatrixFactory::Build");

      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap,
                                                                          colMap,
                                                                          lclGraph,
                                                                          params));

      XPETRA_FACTORY_END;
    }

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
          Build(const typename Xpetra::CrsGraph<LocalOrdinal, GlobalOrdinal, Node>::local_graph_type& lclGraph,
                const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& rowMap,
          const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& colMap,
          const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& domainMap = Teuchos::null,
          const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& rangeMap = Teuchos::null,
          const Teuchos::RCP<Teuchos::ParameterList>& params = Teuchos::null) {
      XPETRA_MONITOR("CrsMatrixFactory::Build");

      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(lclGraph,
                                                                          rowMap,
                                                                          colMap,
                                                                          domainMap,
                                                                          rangeMap,
                                                                          params));

      XPETRA_FACTORY_END;
    }
#endif
#endif

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap,
          const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap,
          const Teuchos::ArrayRCP<size_t>& rowPointers,
          const Teuchos::ArrayRCP<LocalOrdinal>& columnIndices,
          const Teuchos::RCP< Teuchos::ParameterList > &plist=Teuchos::null) {
      XPETRA_MONITOR("CrsMatrixFactory::Build");

      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap,
                                                                          colMap,
                                                                          rowPointers,
                                                                          columnIndices,
                                                                          plist));

      XPETRA_FACTORY_END;
    }

  };

// we need the Epetra specialization only if Epetra is enabled
#if (defined(HAVE_XPETRA_EPETRA) && !defined(XPETRA_EPETRA_NO_32BIT_GLOBAL_INDICES))

  template <>
  class CrsGraphFactory<int, int, EpetraNode> {

    typedef int LocalOrdinal;
    typedef int GlobalOrdinal;
    typedef EpetraNode Node;

  private:
    CrsGraphFactory() {}

  public:
    static RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build (const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> > &rowMap)
    {
      XPETRA_MONITOR("CrsMatrixFactory::Build");
#ifdef HAVE_XPETRA_TPETRA
      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap, 0) );
#endif
#ifdef HAVE_XPETRA_EPETRA
      if(rowMap->lib() == UseEpetra)
        return rcp( new EpetraCrsGraphT<int,Node>(rowMap));
#endif
      XPETRA_FACTORY_END;
    }

    static RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> > &map, size_t maxNumEntriesPerRow) {
      XPETRA_MONITOR("CrsGraphFactory::Build");

#ifdef HAVE_XPETRA_TPETRA
      if (map->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node> (map, maxNumEntriesPerRow) );
#endif

      if (map->lib() == UseEpetra)
        return rcp( new EpetraCrsGraphT<int, Node>(map, maxNumEntriesPerRow) );

      XPETRA_FACTORY_END;
      TEUCHOS_UNREACHABLE_RETURN(null);
    }

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, const Teuchos::RCP< Teuchos::ParameterList > &plist=Teuchos::null) {
      XPETRA_MONITOR("CrsGraphFactory::Build");

#ifdef HAVE_XPETRA_TPETRA
      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap, colMap, NumEntriesPerRowToAlloc, plist) );
#endif

      if (rowMap->lib() == UseEpetra)
        return rcp( new EpetraCrsGraphT<int, Node>(rowMap, colMap, NumEntriesPerRowToAlloc, plist) );

      XPETRA_FACTORY_END;
      TEUCHOS_UNREACHABLE_RETURN(null);
    }

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap,
          const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap,
          size_t maxNumEntriesPerRow,
          const Teuchos::RCP< Teuchos::ParameterList > &plist=Teuchos::null) {
      XPETRA_MONITOR("CrsGraphFactory::Build");

#ifdef HAVE_XPETRA_TPETRA
      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap, colMap, maxNumEntriesPerRow, plist) );
#endif
      if (rowMap->lib() == UseEpetra)
        return rcp( new EpetraCrsGraphT<int,Node>(rowMap, colMap, maxNumEntriesPerRow, plist) );

      XPETRA_FACTORY_END;
      TEUCHOS_UNREACHABLE_RETURN(null);
    }


    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const RCP<const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > >& sourceGraph,
          const Import< LocalOrdinal, GlobalOrdinal, Node > & importer,
          const RCP<const Map< LocalOrdinal, GlobalOrdinal, Node >>& domainMap = Teuchos::null,
          const RCP<const Map< LocalOrdinal, GlobalOrdinal, Node > >& rangeMap = Teuchos::null,
          const RCP<Teuchos::ParameterList>& params = Teuchos::null) {
#ifdef HAVE_XPETRA_TPETRA
      if (sourceGraph->getRowMap()->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(sourceGraph, importer, domainMap, rangeMap, params) );
#endif
      if (sourceGraph->getRowMap()->lib() == UseEpetra)
        return rcp( new EpetraCrsGraphT<int, Node>(sourceGraph, importer, domainMap, rangeMap, params) );

      XPETRA_FACTORY_END;
      TEUCHOS_UNREACHABLE_RETURN(null);
    }

#ifdef HAVE_XPETRA_KOKKOS_REFACTOR
#ifdef HAVE_XPETRA_TPETRA
    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap,
          const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap,
          const typename Xpetra::CrsGraph<LocalOrdinal, GlobalOrdinal, Node>::local_graph_type::row_map_type& rowPointers,
          const typename Xpetra::CrsGraph<LocalOrdinal, GlobalOrdinal, Node>::local_graph_type::entries_type::non_const_type& columnIndices,
          const Teuchos::RCP< Teuchos::ParameterList > &plist=Teuchos::null) {
      XPETRA_MONITOR("CrsMatrixFactory::Build");

      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap,
                                                                          colMap,
                                                                          rowPointers,
                                                                          columnIndices,
                                                                          plist));

      XPETRA_FACTORY_END;
    }

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& rowMap,
          const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& colMap,
          const typename Xpetra::CrsGraph<LocalOrdinal, GlobalOrdinal, Node>::local_graph_type& lclGraph,
          const Teuchos::RCP<Teuchos::ParameterList>& params) {
      XPETRA_MONITOR("CrsMatrixFactory::Build");

      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap,
                                                                          colMap,
                                                                          lclGraph,
                                                                          params));

      XPETRA_FACTORY_END;
    }

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
          Build(const typename Xpetra::CrsGraph<LocalOrdinal, GlobalOrdinal, Node>::local_graph_type& lclGraph,
          const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& rowMap,
          const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& colMap,
          const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& domainMap = Teuchos::null,
          const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& rangeMap = Teuchos::null,
          const Teuchos::RCP<Teuchos::ParameterList>& params = Teuchos::null) {
      XPETRA_MONITOR("CrsMatrixFactory::Build");

      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(lclGraph,
                                                                          rowMap,
                                                                          colMap,
                                                                          domainMap,
                                                                          rangeMap,
                                                                          params));

      XPETRA_FACTORY_END;
    }
#endif
#endif

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap,
          const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap,
          const Teuchos::ArrayRCP<size_t>& rowPointers,
          const Teuchos::ArrayRCP<LocalOrdinal>& columnIndices,
          const Teuchos::RCP< Teuchos::ParameterList > &plist=Teuchos::null) {
      XPETRA_MONITOR("CrsMatrixFactory::Build");

      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap,
                                                                          colMap,
                                                                          rowPointers,
                                                                          columnIndices,
                                                                          plist));

      XPETRA_FACTORY_END;
    }

  };
#endif

// we need the Epetra specialization only if Epetra is enabled
#if (defined(HAVE_XPETRA_EPETRA) && !defined(XPETRA_EPETRA_NO_64BIT_GLOBAL_INDICES))

  template <>
  class CrsGraphFactory<int, long long, EpetraNode> {

    typedef int LocalOrdinal;
    typedef long long GlobalOrdinal;
    typedef EpetraNode Node;

  private:
    CrsGraphFactory() {}

  public:
    static RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build (const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> > &rowMap)
    {
      XPETRA_MONITOR("CrsMatrixFactory::Build");
#ifdef HAVE_XPETRA_TPETRA
      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap, 0) );
#endif
#ifdef HAVE_XPETRA_EPETRA
      if(rowMap->lib() == UseEpetra)
        return rcp( new EpetraCrsGraphT<long long,Node>(rowMap));
#endif
      XPETRA_FACTORY_END;
    }

    static RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> > &map, size_t maxNumEntriesPerRow) {
      XPETRA_MONITOR("CrsGraphFactory::Build");

#ifdef HAVE_XPETRA_TPETRA
      if (map->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node> (map, maxNumEntriesPerRow) );
#endif

      if (map->lib() == UseEpetra)
        return rcp( new EpetraCrsGraphT<long long, Node>(map, maxNumEntriesPerRow) );

      XPETRA_FACTORY_END;
      TEUCHOS_UNREACHABLE_RETURN(null);
    }

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, const Teuchos::RCP< Teuchos::ParameterList > &plist=Teuchos::null) {
      XPETRA_MONITOR("CrsGraphFactory::Build");

#ifdef HAVE_XPETRA_TPETRA
      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap, colMap, NumEntriesPerRowToAlloc, plist) );
#endif

      if (rowMap->lib() == UseEpetra)
        return rcp( new EpetraCrsGraphT<long long, Node>(rowMap, colMap, NumEntriesPerRowToAlloc, plist) );

      XPETRA_FACTORY_END;
      TEUCHOS_UNREACHABLE_RETURN(null);
    }

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap,
          const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap,
          size_t maxNumEntriesPerRow,
          const Teuchos::RCP< Teuchos::ParameterList > &plist=Teuchos::null) {
      XPETRA_MONITOR("CrsGraphFactory::Build");

#ifdef HAVE_XPETRA_TPETRA
      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap, colMap, maxNumEntriesPerRow, plist) );
#endif
      if (rowMap->lib() == UseEpetra)
        return rcp( new EpetraCrsGraphT<long long,Node>(rowMap, colMap, maxNumEntriesPerRow, plist) );

      XPETRA_FACTORY_END;
      TEUCHOS_UNREACHABLE_RETURN(null);
    }

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const RCP<const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > >& sourceGraph,
          const Import< LocalOrdinal, GlobalOrdinal, Node > & importer,
          const RCP<const Map< LocalOrdinal, GlobalOrdinal, Node >>& domainMap = Teuchos::null,
          const RCP<const Map< LocalOrdinal, GlobalOrdinal, Node > >& rangeMap = Teuchos::null,
          const RCP<Teuchos::ParameterList>& params = Teuchos::null) {
#ifdef HAVE_XPETRA_TPETRA
      if (sourceGraph->getRowMap()->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(sourceGraph, importer, domainMap, rangeMap, params) );
#endif
      if (sourceGraph->getRowMap()->lib() == UseTpetra)
        return rcp( new EpetraCrsGraphT<long long,Node><LocalOrdinal, GlobalOrdinal, Node>(sourceGraph, importer, domainMap, rangeMap, params) );

      XPETRA_FACTORY_END;
      TEUCHOS_UNREACHABLE_RETURN(null);
    }


#ifdef HAVE_XPETRA_KOKKOS_REFACTOR
#ifdef HAVE_XPETRA_TPETRA
    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap,
          const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap,
          const typename Xpetra::CrsGraph<LocalOrdinal, GlobalOrdinal, Node>::local_graph_type::row_map_type& rowPointers,
          const typename Xpetra::CrsGraph<LocalOrdinal, GlobalOrdinal, Node>::local_graph_type::entries_type::non_const_type& columnIndices,
          const Teuchos::RCP< Teuchos::ParameterList > &plist=Teuchos::null) {
      XPETRA_MONITOR("CrsMatrixFactory::Build");

      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap,
                                                                          colMap,
                                                                          rowPointers,
                                                                          columnIndices,
                                                                          plist));

      XPETRA_FACTORY_END;
    }

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& rowMap,
          const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& colMap,
          const typename Xpetra::CrsGraph<LocalOrdinal, GlobalOrdinal, Node>::local_graph_type& lclGraph,
          const Teuchos::RCP<Teuchos::ParameterList>& params) {
      XPETRA_MONITOR("CrsMatrixFactory::Build");

      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap,
                                                                          colMap,
                                                                          lclGraph,
                                                                          params));

      XPETRA_FACTORY_END;
    }

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const typename Xpetra::CrsGraph<LocalOrdinal, GlobalOrdinal, Node>::local_graph_type& lclGraph,
          const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& rowMap,
          const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& colMap,
          const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& domainMap = Teuchos::null,
          const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> >& rangeMap = Teuchos::null,
          const Teuchos::RCP<Teuchos::ParameterList>& params = Teuchos::null) {
      XPETRA_MONITOR("CrsMatrixFactory::Build");

      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(lclGraph,
                                                                          rowMap,
                                                                          colMap,
                                                                          domainMap,
                                                                          rangeMap,
                                                                          params));

      XPETRA_FACTORY_END;
    }
#endif
#endif

    static Teuchos::RCP<CrsGraph<LocalOrdinal, GlobalOrdinal, Node> >
    Build(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap,
          const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap,
          const Teuchos::ArrayRCP<size_t>& rowPointers,
          const Teuchos::ArrayRCP<LocalOrdinal>& columnIndices,
          const Teuchos::RCP< Teuchos::ParameterList > &plist=Teuchos::null) {
      XPETRA_MONITOR("CrsMatrixFactory::Build");

      if (rowMap->lib() == UseTpetra)
        return rcp( new TpetraCrsGraph<LocalOrdinal, GlobalOrdinal, Node>(rowMap,
                                                                          colMap,
                                                                          rowPointers,
                                                                          columnIndices,
                                                                          plist));

      XPETRA_FACTORY_END;
    }

  };
#endif
}

#define XPETRA_CRSGRAPHFACTORY_SHORT
#endif