LinearMaterialParams.hpp

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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:
/*
  Copyright (C) 2012-2013 by Andreas Lauser

  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/>.
*/
#ifndef OPM_LINEAR_MATERIAL_PARAMS_HPP
#define OPM_LINEAR_MATERIAL_PARAMS_HPP

#include <cassert>

namespace Opm {

template<class TraitsT>
class LinearMaterialParams
{
    enum { numPhases = TraitsT::numPhases };

    typedef typename TraitsT::Scalar Scalar;

public:
    typedef TraitsT Traits;

    LinearMaterialParams()
    {
        for (unsigned phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx) {
            setPcMinSat(phaseIdx, 0.0);
            setPcMaxSat(phaseIdx, 0.0);
        }

#ifndef NDEBUG
        finalized_ = false;
#endif
    }

    void finalize()
    {
#ifndef NDEBUG
        finalized_ = true;
#endif
    }

    Scalar pcMinSat(unsigned phaseIdx) const
    { assertFinalized_();return pcMinSat_[phaseIdx]; }

    void setPcMinSat(unsigned phaseIdx, Scalar val)
    { pcMinSat_[phaseIdx] = val; }

    Scalar pcMaxSat(unsigned phaseIdx) const
    { assertFinalized_(); return pcMaxSat_[phaseIdx]; }

    void setPcMaxSat(unsigned phaseIdx, Scalar val)
    { pcMaxSat_[phaseIdx] = val; }

private:
#ifndef NDEBUG
    void assertFinalized_() const
    { assert(finalized_); }

    bool finalized_;
#else
    void assertFinalized_() const
    { }
#endif

    Scalar pcMaxSat_[numPhases];
    Scalar pcMinSat_[numPhases];
};
} // namespace Opm

#endif