mirror of
https://github.com/OPM/opm-simulators.git
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5e78fc1c9f
- Moved simulator state class into its own file. - Using new initState...() methods in spu_2p.cpp - No longer controlled by 'scenario' parameter.
86 lines
2.7 KiB
C++
86 lines
2.7 KiB
C++
/*
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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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#ifndef OPM_TWOPHASESTATE_HEADER_INCLUDED
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#define OPM_TWOPHASESTATE_HEADER_INCLUDED
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#include <opm/core/grid.h>
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#include <opm/core/fluid/IncompPropertiesInterface.hpp>
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#include <vector>
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namespace Opm
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{
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class TwophaseState
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{
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public:
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void init(const UnstructuredGrid& g)
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{
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press_.resize(g.number_of_cells, 0.0);
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fpress_.resize(g.number_of_faces, 0.0);
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flux_.resize(g.number_of_faces, 0.0);
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sat_.resize(2 * g.number_of_cells, 0.0);
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}
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enum ExtremalSat { MinSat, MaxSat };
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void setWaterSat(const std::vector<int>& cells,
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const Opm::IncompPropertiesInterface& props,
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ExtremalSat es)
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{
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const int n = cells.size();
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std::vector<double> smin(2*n);
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std::vector<double> smax(2*n);
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props.satRange(n, &cells[0], &smin[0], &smax[0]);
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const double* svals = (es == MinSat) ? &smin[0] : &smax[0];
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for (int ci = 0; ci < n; ++ci) {
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const int cell = cells[ci];
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sat_[2*cell] = svals[2*ci];
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sat_[2*cell + 1] = 1.0 - sat_[2*cell];
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}
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}
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int numPhases() const
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{
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return 2;
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}
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std::vector<double>& pressure () { return press_ ; }
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std::vector<double>& facepressure() { return fpress_; }
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std::vector<double>& faceflux () { return flux_ ; }
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std::vector<double>& saturation () { return sat_ ; }
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const std::vector<double>& pressure () const { return press_ ; }
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const std::vector<double>& facepressure() const { return fpress_; }
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const std::vector<double>& faceflux () const { return flux_ ; }
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const std::vector<double>& saturation () const { return sat_ ; }
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private:
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std::vector<double> press_ ;
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std::vector<double> fpress_;
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std::vector<double> flux_ ;
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std::vector<double> sat_ ;
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};
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} // namespace Opm
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#endif // OPM_TWOPHASESTATE_HEADER_INCLUDED
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