Tpetra_FEMultiVector_decl.hpp

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#ifndef TPETRA_FEMULTIVECTOR_DECL_HPP
#define TPETRA_FEMULTIVECTOR_DECL_HPP
 
 
#include "Tpetra_FEMultiVector_fwd.hpp"
#include "Tpetra_MultiVector_decl.hpp"
 
namespace Tpetra {
 
  template <class Scalar,
            class LocalOrdinal,
            class GlobalOrdinal,
            class Node>
  class FEMultiVector :
    public MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node>
  {
  private:
    using base_type = ::Tpetra::MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node>;
    friend base_type;
 
  public:
 
 
    using scalar_type = Scalar;
    using local_ordinal_type = LocalOrdinal;
    using global_ordinal_type = GlobalOrdinal;
 
    using device_type = typename base_type::device_type;
 
    using execution_space = typename base_type::execution_space;
 
    using node_type = Node;
 
    using dual_view_type = typename base_type::dual_view_type;
 
    using map_type = typename base_type::map_type;
 
    using impl_scalar_type = typename base_type::impl_scalar_type;
 
    using dot_type = typename base_type::dot_type;
 
    using mag_type = typename base_type::mag_type;
 
 
 
    FEMultiVector () = delete;
 
    FEMultiVector (const Teuchos::RCP<const map_type>& map,
                   const Teuchos::RCP<const Import<local_ordinal_type, global_ordinal_type, node_type>>& importer,
                   const size_t numVecs,
                   const bool zeroOut = true);
 
    FEMultiVector (const FEMultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node>&) = delete;
 
    FEMultiVector (FEMultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node>&&) = delete;
 
    FEMultiVector&
    operator= (const FEMultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node>&) = delete;
 
    FEMultiVector&
    operator= (FEMultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node>&&) = delete;
 
    virtual ~FEMultiVector () = default;
 
 
 
    void beginFill ();
 
    void endFill ();
 
    void globalAssemble ();
 
    void doOwnedPlusSharedToOwned(const CombineMode CM=Tpetra::ADD);
 
    void doOwnedToOwnedPlusShared(const CombineMode CM=Tpetra::ADD);
 
    void switchActiveMultiVector();
 
  protected:
    void replaceMap (const Teuchos::RCP<const map_type>& map);
 
    enum FEWhichActive
    {
      FE_ACTIVE_OWNED_PLUS_SHARED,
      FE_ACTIVE_OWNED
    };
 
    Teuchos::RCP<base_type> inactiveMultiVector_;
 
    Teuchos::RCP<FEWhichActive> activeMultiVector_;
 
    Teuchos::RCP<const Import<local_ordinal_type, global_ordinal_type, node_type>> importer_;
  };
 
} // namespace Tpetra
 
#endif // TPETRA_FEMULTIVECTOR_DECL_HPP