MetisInterface.hpp

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/*
 * ------------------------------------------------------------------------------------------------------------
 * SPDX-License-Identifier: LGPL-2.1-only
 *
 * Copyright (c) 2018-2019 Lawrence Livermore National Security LLC
 * Copyright (c) 2018-2019 The Board of Trustees of the Leland Stanford Junior University
 * Copyright (c) 2018-2019 Total, S.A
 * Copyright (c) 2019-     GEOS/GEOSX Contributors
 * All right reserved
 *
 * See top level LICENSE, COPYRIGHT, CONTRIBUTORS, NOTICE, and ACKNOWLEDGEMENTS files for details.
 * ------------------------------------------------------------------------------------------------------------
 */
 
#ifndef GEOS_LINEARALGEBRA_MULTISCALE_METISINTERFACE_HPP_
#define GEOS_LINEARALGEBRA_MULTISCALE_METISINTERFACE_HPP_
 
#include "common/DataTypes.hpp"
#include "linearAlgebra/utilities/LinearSolverParameters.hpp"
 
namespace geos
{
 
namespace metis
{
 
void partition( CRSMatrixView< int64_t const, int64_t const, int64_t const > const & graph,
                LinearSolverParameters::Multiscale::Coarsening::Graph::Metis const & params,
                int64_t const numPart,
                arrayView1d< int64_t > const & partition );
 
} // namespace metis
 
} // namespace geos
 
#endif //GEOS_LINEARALGEBRA_MULTISCALE_METISINTERFACE_HPP_