linalgparameters.hh

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// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
/*
  This file is part of the Open Porous Media project (OPM).
 
  OPM is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 2 of the License, or
  (at your option) any later version.
 
  OPM is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
 
  You should have received a copy of the GNU General Public License
  along with OPM.  If not, see <http://www.gnu.org/licenses/>.
 
  Consult the COPYING file in the top-level source directory of this
  module for the precise wording of the license and the list of
  copyright holders.
*/
#ifndef EWOMS_LINALG_PARAMETERS_HH
#define EWOMS_LINALG_PARAMETERS_HH
 
namespace Opm::Parameters {

struct GMResRestart { static constexpr int value = 10; };

template<class Scalar>
struct LinearSolverAbsTolerance { static constexpr Scalar value = -1.0; };
 
template<class Scalar>
struct LinearSolverMaxError { static constexpr Scalar value = 1e7; };

struct LinearSolverMaxIterations { static constexpr int value = 1000; };

struct LinearSolverOverlapSize { static constexpr unsigned value = 2; };

template<class Scalar>
struct LinearSolverTolerance { static constexpr Scalar value = 1e-3; };

struct LinearSolverVerbosity { static constexpr int value = 0; };

struct PreconditionerOrder { static constexpr int value = 0; };

template<class Scalar>
struct PreconditionerRelaxation { static constexpr Scalar value = 1.0; };
 
} // namespace Opm::Parameters
 
#endif