BlockOperatorWrapper.hpp

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/*
 * ------------------------------------------------------------------------------------------------------------
 * SPDX-License-Identifier: LGPL-2.1-only
 *
 * Copyright (c) 2016-2024 Lawrence Livermore National Security LLC
 * Copyright (c) 2018-2024 TotalEnergies
 * Copyright (c) 2018-2024 The Board of Trustees of the Leland Stanford Junior University
 * Copyright (c) 2023-2024 Chevron
 * Copyright (c) 2019-     GEOS/GEOSX Contributors
 * All rights reserved
 *
 * See top level LICENSE, COPYRIGHT, CONTRIBUTORS, NOTICE, and ACKNOWLEDGEMENTS files for details.
 * ------------------------------------------------------------------------------------------------------------
 */
 
#ifndef GEOS_LINEARALGEBRA_UTILITIES_BLOCKOPERATORWRAPPER_HPP_
#define GEOS_LINEARALGEBRA_UTILITIES_BLOCKOPERATORWRAPPER_HPP_
 
#include "linearAlgebra/utilities/BlockOperatorView.hpp"
 
namespace geos
{
 
template< typename VECTOR, typename OPERATOR = LinearOperator< VECTOR > >
class BlockOperatorWrapper : public BlockOperatorView< VECTOR, OPERATOR >
{
public:
 
  using Base = BlockOperatorView< VECTOR, OPERATOR >;
 
  using Vector = typename Base::Vector;
 
  explicit BlockOperatorWrapper( localIndex const nRows, localIndex const nCols )
    : Base( nRows, nCols )
  {}
 
  BlockOperatorWrapper( BlockOperatorWrapper const & rhs ) = delete;
 
  BlockOperatorWrapper( BlockOperatorWrapper && rhs ) = delete;
 
  virtual ~BlockOperatorWrapper() override = default;
 
  void set( localIndex const blockRowIndex,
            localIndex const blockColIndex,
            OPERATOR & op )
  {
    this->setPointer( blockRowIndex, blockColIndex, &op );
  }
};
 
} // namespace geos
 
#endif //GEOS_LINEARALGEBRA_UTILITIES_BLOCKOPERATORWRAPPER_HPP_