Tpetra_ImportExportData_decl.hpp

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#ifndef TPETRA_IMPORTEXPORTDATA_DECL_HPP
#define TPETRA_IMPORTEXPORTDATA_DECL_HPP

#include "Tpetra_Distributor.hpp"

namespace Tpetra {

#ifndef DOXYGEN_SHOULD_SKIP_THIS
  // forward declaration of Import,Export, needed to prevent circular inclusions
  template<class LocalOrdinal, class GlobalOrdinal, class Node> class Import;
  template<class LocalOrdinal, class GlobalOrdinal, class Node> class Export;

  // Forward declaration of Map
  template<class LocalOrdinal, class GlobalOrdinal, class Node> class Map;
#endif

  template<class LocalOrdinal,
           class GlobalOrdinal,
           class Node>
  class ImportExportData {
  public:
    typedef LocalOrdinal local_ordinal_type;
    typedef GlobalOrdinal global_ordinal_type;
    typedef Node node_type;
    typedef Map<LocalOrdinal,GlobalOrdinal,Node> map_type;

    ImportExportData (const Teuchos::RCP<const map_type>& source,
                      const Teuchos::RCP<const map_type>& target);

    ImportExportData (const Teuchos::RCP<const map_type>& source,
                      const Teuchos::RCP<const map_type>& target,
                      const Teuchos::RCP<Teuchos::FancyOStream>& out);

    ImportExportData (const Teuchos::RCP<const map_type>& source,
                      const Teuchos::RCP<const map_type>& target,
                      const Teuchos::RCP<Teuchos::ParameterList>& plist);

    ImportExportData (const Teuchos::RCP<const map_type>& source,
                      const Teuchos::RCP<const map_type>& target,
                      const Teuchos::RCP<Teuchos::FancyOStream>& out,
                      const Teuchos::RCP<Teuchos::ParameterList>& plist);
    ~ImportExportData();

    Teuchos::RCP<Teuchos::FancyOStream> out_;

    Teuchos::RCP<ImportExportData<LocalOrdinal, GlobalOrdinal, Node> > reverseClone();

    Teuchos::Array<LocalOrdinal> permuteToLIDs_;

    Teuchos::Array<LocalOrdinal> permuteFromLIDs_;

    Teuchos::Array<LocalOrdinal> remoteLIDs_;

    Teuchos::Array<LocalOrdinal> exportLIDs_;

    Teuchos::Array<int> exportPIDs_;

    size_t numSameIDs_;

    const Teuchos::RCP<const Map<LocalOrdinal,GlobalOrdinal,Node> > source_;

    const Teuchos::RCP<const Map<LocalOrdinal,GlobalOrdinal,Node> > target_;

    Teuchos::RCP<const Teuchos::Comm<int> > comm_;

    Distributor distributor_;

  private:
    ImportExportData (const ImportExportData<LocalOrdinal,GlobalOrdinal,Node> &rhs);
    ImportExportData<LocalOrdinal,GlobalOrdinal,Node>&
    operator= (const ImportExportData<LocalOrdinal,GlobalOrdinal,Node> & rhs);
  }; // class ImportExportData

} // namespace Tpetra

#endif // TPETRA_IMPORTEXPORTDATA_DECL_HPP