Xpetra_OperatorView.hpp

Go to the documentation of this file.

// @HEADER
//
// ***********************************************************************
//
//             Xpetra: A linear algebra interface package
//                  Copyright 2012 Sandia Corporation
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact
//                    Jeremie Gaidamour (jngaida@sandia.gov)
//                    Jonathan Hu       (jhu@sandia.gov)
//                    Ray Tuminaro      (rstumin@sandia.gov)
//
// ***********************************************************************
//
// @HEADER

// WARNING: This code is experimental. Backwards compatibility should not be expected.

#ifndef XPETRA_OPERATORVIEW_HPP
#define XPETRA_OPERATORVIEW_HPP

#include <Teuchos_Describable.hpp>
#include <Kokkos_DefaultNode.hpp>

#include "Xpetra_ConfigDefs.hpp"
#include "Xpetra_Map.hpp"

namespace Xpetra {

  template <class LocalOrdinal  = int, 
            class GlobalOrdinal = LocalOrdinal, 
            class Node          = Kokkos::DefaultNode::DefaultNodeType>
  class OperatorView { // TODO : virtual public Teuchos::Describable {
    typedef Xpetra::Map<LocalOrdinal, GlobalOrdinal, Node> Map;

  public:
  


    OperatorView(const RCP<const Map> &rowMap, const RCP<const Map> &colMap) 
      : rowMap_ (rowMap), colMap_(colMap)
    { }
  
    virtual ~OperatorView() {}
    



    const RCP<const Map> & GetRowMap() const { return rowMap_; }
  
    const RCP<const Map> & GetColMap() const { return colMap_; }
  
    void SetRowMap(const RCP<const Map> & rowMap) { rowMap_ = rowMap; }
  
    void SetColMap(const RCP<const Map> & colMap) { colMap_ = colMap; }
  
  private:
    RCP<const Map> rowMap_;
    RCP<const Map> colMap_;

  }; // class OperatorView

} // namespace Xpetra

#define XPETRA_OPERATORVIEW_SHORT
#endif //XPETRA_OPERATOR_VIEW_DECL_HPP