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118 lines
5.7 KiB
C++
118 lines
5.7 KiB
C++
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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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#ifndef OPM_MISCUTILITIESBLACKOIL_HEADER_INCLUDED
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#define OPM_MISCUTILITIESBLACKOIL_HEADER_INCLUDED
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#include <vector>
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struct UnstructuredGrid;
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namespace Opm
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{
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class BlackoilPropertiesInterface;
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/// @brief Computes injected and produced volumes of all phases.
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/// Note 1: assumes that only the first phase is injected.
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/// Note 2: assumes that transport has been done with an
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/// implicit method, i.e. that the current state
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/// gives the mobilities used for the preceding timestep.
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/// @param[in] props fluid and rock properties.
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/// @param[in] p pressure (one value per cell)
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/// @param[in] z surface-volume values (for all P phases)
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/// @param[in] s saturation values (for all P phases)
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/// @param[in] src if < 0: total outflow, if > 0: first phase inflow.
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/// @param[in] dt timestep used
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/// @param[out] injected must point to a valid array with P elements,
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/// where P = s.size()/src.size().
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/// @param[out] produced must also point to a valid array with P elements.
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void computeInjectedProduced(const BlackoilPropertiesInterface& props,
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const std::vector<double>& p,
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const std::vector<double>& z,
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const std::vector<double>& s,
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const std::vector<double>& src,
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const double dt,
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double* injected,
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double* produced);
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/// @brief Computes total mobility for a set of saturation values.
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/// @param[in] props rock and fluid properties
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/// @param[in] cells cells with which the saturation values are associated
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/// @param[in] p pressure (one value per cell)
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/// @param[in] z surface-volume values (for all P phases)
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/// @param[in] s saturation values (for all phases)
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/// @param[out] totmob total mobilities.
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void computeTotalMobility(const Opm::BlackoilPropertiesInterface& props,
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const std::vector<int>& cells,
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const std::vector<double>& p,
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const std::vector<double>& z,
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const std::vector<double>& s,
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std::vector<double>& totmob);
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/// @brief Computes total mobility and omega for a set of saturation values.
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/// @param[in] props rock and fluid properties
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/// @param[in] cells cells with which the saturation values are associated
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/// @param[in] p pressure (one value per cell)
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/// @param[in] z surface-volume values (for all P phases)
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/// @param[in] s saturation values (for all phases)
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/// @param[out] totmob total mobility
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/// @param[out] omega fractional-flow weighted fluid densities.
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void computeTotalMobilityOmega(const Opm::BlackoilPropertiesInterface& props,
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const std::vector<int>& cells,
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const std::vector<double>& p,
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const std::vector<double>& z,
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const std::vector<double>& s,
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std::vector<double>& totmob,
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std::vector<double>& omega);
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/// @brief Computes phase mobilities for a set of saturation values.
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/// @param[in] props rock and fluid properties
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/// @param[in] cells cells with which the saturation values are associated
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/// @param[in] p pressure (one value per cell)
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/// @param[in] z surface-volume values (for all P phases)
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/// @param[in] s saturation values (for all phases)
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/// @param[out] pmobc phase mobilities (for all phases).
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void computePhaseMobilities(const Opm::BlackoilPropertiesInterface& props,
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const std::vector<int>& cells,
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const std::vector<double>& p,
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const std::vector<double>& z,
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const std::vector<double>& s,
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std::vector<double>& pmobc);
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/// Computes the fractional flow for each cell in the cells argument
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/// @param[in] props rock and fluid properties
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/// @param[in] cells cells with which the saturation values are associated
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/// @param[in] p pressure (one value per cell)
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/// @param[in] z surface-volume values (for all P phases)
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/// @param[in] s saturation values (for all phases)
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/// @param[out] fractional_flow the fractional flow for each phase for each cell.
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void computeFractionalFlow(const Opm::BlackoilPropertiesInterface& props,
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const std::vector<int>& cells,
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const std::vector<double>& p,
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const std::vector<double>& z,
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const std::vector<double>& s,
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std::vector<double>& fractional_flows);
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} // namespace Opm
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#endif // OPM_MISCUTILITIESBLACKOIL_HEADER_INCLUDED
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