PetscSuperLU_Dist.hpp

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/*
 * ------------------------------------------------------------------------------------------------------------
 * SPDX-License-Identifier: LGPL-2.1-only
 *
 * Copyright (c) 2018-2020 Lawrence Livermore National Security LLC
 * Copyright (c) 2018-2020 The Board of Trustees of the Leland Stanford Junior University
 * Copyright (c) 2018-2020 Total, S.A
 * Copyright (c) 2019-     GEOSX Contributors
 * All rights reserved
 *
 * See top level LICENSE, COPYRIGHT, CONTRIBUTORS, NOTICE, and ACKNOWLEDGEMENTS files for details.
 * ------------------------------------------------------------------------------------------------------------
 */

#ifndef GEOSX_LINEARALGEBRA_INTERFACES_PETSCSUPERLU_DIST_HPP_
#define GEOSX_LINEARALGEBRA_INTERFACES_PETSCSUPERLU_DIST_HPP_

#include "common/DataTypes.hpp"
#include "linearAlgebra/interfaces/petsc/PetscMatrix.hpp"
#include "linearAlgebra/interfaces/direct/SuperLU_Dist.hpp"

#include <petsc.h>

namespace geosx
{

void PetscConvertToSuperMatrix( PetscMatrix const & matrix,
                                Mat & localMatrix,
                                SuperLU_Dist & SLUDData );

void PetscDestroyAdditionalData( Mat & localMatrix );

real64 PetscSuperLU_DistCond( PetscMatrix const & matrix, SuperLU_Dist & SLUDData );

}

#endif /*GEOSX_LINEARALGEBRA_INTERFACES_PETSCSUPERLU_DIST_HPP_*/