99 lines
2.8 KiB
C++
99 lines
2.8 KiB
C++
// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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// vi: set et ts=4 sw=4 sts=4:
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/*
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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OPM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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Consult the COPYING file in the top-level source directory of this
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module for the precise wording of the license and the list of
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copyright holders.
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*/
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/*!
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* \file
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* \copydoc Opm::EffToAbsLawParams
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*/
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#ifndef OPM_EFF_TO_ABS_LAW_PARAMS_HPP
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#define OPM_EFF_TO_ABS_LAW_PARAMS_HPP
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#include <cassert>
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#include <opm/material/common/EnsureFinalized.hpp>
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namespace Opm {
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/*!
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* \ingroup FluidMatrixInteractions
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*
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* \brief A default implementation of the parameters for the adapter
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* class to convert material laws from effective to absolute
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* saturations.
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*/
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template <class EffLawParamsT, int numPhases>
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class EffToAbsLawParams : public EffLawParamsT
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{
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typedef EffLawParamsT EffLawParams;
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typedef typename EffLawParams::Traits::Scalar Scalar;
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public:
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typedef typename EffLawParams::Traits Traits;
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EffToAbsLawParams()
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: EffLawParams()
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{
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for (unsigned phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx)
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residualSaturation_[phaseIdx] = 0.0;
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}
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/*!
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* \brief Calculate all dependent quantities once the independent
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* quantities of the parameter object have been set.
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*/
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void finalize()
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{
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sumResidualSaturations_ = 0.0;
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for (unsigned phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx)
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sumResidualSaturations_ += residualSaturation_[phaseIdx];
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EffLawParams::finalize();
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}
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/*!
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* \brief Return the residual saturation of a phase.
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*/
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Scalar residualSaturation(unsigned phaseIdx) const
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{ EnsureFinalized::check(); return residualSaturation_[phaseIdx]; }
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/*!
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* \brief Return the sum of the residual saturations.
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*/
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Scalar sumResidualSaturations() const
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{ EnsureFinalized::check(); return sumResidualSaturations_; }
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/*!
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* \brief Set the residual saturation of a phase.
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*/
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void setResidualSaturation(unsigned phaseIdx, Scalar value)
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{ residualSaturation_[phaseIdx] = value; }
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private:
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Scalar residualSaturation_[numPhases];
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Scalar sumResidualSaturations_;
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};
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} // namespace Opm
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#endif
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