2012-09-03 07:37:28 -05:00
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/*
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Copyright 2012 SINTEF ICT, Applied Mathematics.
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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 3 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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*/
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2012-08-28 09:41:06 -05:00
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#ifndef SATFUNCSIMPLE_HPP
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#define SATFUNCSIMPLE_HPP
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#include <opm/core/eclipse/EclipseGridParser.hpp>
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#include <opm/core/utility/UniformTableLinear.hpp>
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#include <opm/core/fluid/blackoil/BlackoilPhases.hpp>
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#include <vector>
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namespace Opm
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{
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class SatFuncSimple: public BlackoilPhases
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{
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public:
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void init(const EclipseGridParser& deck, const int table_num, PhaseUsage phase_usg);
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void init(const EclipseGridParser& deck, const int table_num, PhaseUsage phase_usg,
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const int samples);
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void evalKr(const double* s, double* kr) const;
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void evalKrDeriv(const double* s, double* kr, double* dkrds) const;
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void evalPc(const double* s, double* pc) const;
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void evalPcDeriv(const double* s, double* pc, double* dpcds) const;
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double smin_[PhaseUsage::MaxNumPhases];
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double smax_[PhaseUsage::MaxNumPhases];
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private:
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PhaseUsage phase_usage; // A copy of the outer class' phase_usage_.
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UniformTableLinear<double> krw_;
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UniformTableLinear<double> krow_;
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UniformTableLinear<double> pcow_;
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UniformTableLinear<double> krg_;
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UniformTableLinear<double> krog_;
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UniformTableLinear<double> pcog_;
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double krocw_; // = krow_(s_wc)
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};
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} // namespace Opm
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#endif // SATFUNCSIMPLE_HPP
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