Amesos2_EpetraCrsMatrix_MatrixAdapter_decl.hpp

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// @HEADER
// *****************************************************************************
//           Amesos2: Templated Direct Sparse Solver Package
//
// Copyright 2011 NTESS and the Amesos2 contributors.
// SPDX-License-Identifier: BSD-3-Clause
// *****************************************************************************
// @HEADER


#ifndef AMESOS2_EPETRACRSMATRIX_MATRIXADAPTER_DECL_HPP
#define AMESOS2_EPETRACRSMATRIX_MATRIXADAPTER_DECL_HPP

#include "Amesos2_config.h"

#include <Epetra_CrsMatrix.h>

#include "Amesos2_EpetraRowMatrix_AbstractMatrixAdapter_decl.hpp"
#include "Amesos2_MatrixAdapter_decl.hpp"

namespace Amesos2 {

  // template <class M, class D> class AbstractConcreteMatrixAdapter;

  template <>
  class ConcreteMatrixAdapter< Epetra_CrsMatrix >
    : public AbstractConcreteMatrixAdapter< Epetra_RowMatrix, Epetra_CrsMatrix >
  {
    // Give our matrix adapter class access to our private
    // implementation functions
    friend class MatrixAdapter< Epetra_RowMatrix >;
  public:
    typedef Epetra_CrsMatrix                               matrix_t;
  private:
    typedef AbstractConcreteMatrixAdapter<Epetra_RowMatrix,
            Epetra_CrsMatrix> super_t;
  public:
    // 'import' superclass types
    typedef super_t::scalar_t                              scalar_t;
    typedef super_t::local_ordinal_t                local_ordinal_t;
    typedef super_t::global_ordinal_t              global_ordinal_t;
    typedef super_t::node_t                                  node_t;
    typedef super_t::global_size_t                    global_size_t;
    
    typedef ConcreteMatrixAdapter<matrix_t>                    type;
    
    ConcreteMatrixAdapter(RCP<matrix_t> m);
    
    RCP<const MatrixAdapter<matrix_t> > get_impl(const Teuchos::Ptr<const Tpetra::Map<local_ordinal_t,global_ordinal_t,node_t> > map, EDistribution distribution = ROOTED) const;
    
  };

} // end namespace Amesos2

#endif  // AMESOS2_EPETRACRSMATRIX_MATRIXADAPTER_DECL_HPP