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114 lines
3.6 KiB
C++
114 lines
3.6 KiB
C++
/*
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Copyright Equinor ASA 2021, 2022.
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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_SEGMENTSTATE_HEADER_INCLUDED
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#define OPM_SEGMENTSTATE_HEADER_INCLUDED
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#include <cstddef>
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#include <vector>
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namespace Opm {
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class WellSegments;
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} // namespace Opm
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namespace Opm {
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template<class Scalar>
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class SegmentState
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{
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public:
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SegmentState() = default;
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SegmentState(int num_phases, const WellSegments& segments);
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static SegmentState serializationTestObject();
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Scalar pressure_drop(std::size_t index) const;
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bool empty() const;
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void scale_pressure(Scalar bhp);
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const std::vector<int>& segment_number() const;
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std::size_t size() const;
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template<class Serializer>
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void serializeOp(Serializer& serializer)
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{
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serializer(rates);
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serializer(dissolved_gas_rate);
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serializer(vaporized_oil_rate);
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serializer(phase_resv_rates);
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serializer(phase_velocity);
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serializer(phase_holdup);
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serializer(phase_viscosity);
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serializer(phase_density);
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serializer(pressure);
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serializer(pressure_drop_friction);
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serializer(pressure_drop_hydrostatic);
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serializer(pressure_drop_accel);
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serializer(m_segment_number);
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}
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bool operator==(const SegmentState&) const;
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std::vector<Scalar> rates;
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std::vector<Scalar> dissolved_gas_rate;
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std::vector<Scalar> vaporized_oil_rate;
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/// Segment condition volume flow rates through segment (per phase)
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std::vector<Scalar> phase_resv_rates;
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/// Segment condition flow velocity through segment (per phase)
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std::vector<Scalar> phase_velocity;
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/// Segment condition holdup fractions through segment (per phase)
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std::vector<Scalar> phase_holdup;
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/// Segment condition phase viscosities.
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std::vector<Scalar> phase_viscosity;
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/// Segment condition phase densities.
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///
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/// \code num_phases + 2 \endcode elements per segment, with the two
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/// additional elements being fluid mixture densities. Fluid mixture
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/// densities are calculated with and without ICD-related flowing phase
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/// fraction exponents, respectively. Mixture density *without* flowing
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/// phase fraction exponents is stored at offset \c num_phases, and
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/// mixture density *with* flowing phase fraction exponents is stored at
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/// offset \code num_phases + 1 \endcode.
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///
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/// In other words, the phase and mixture densities are stored as
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///
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/// [{ p0, p1, ..., (np - 1), mixture, mixture_with_exponents },
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/// { p0, p1, ..., (np - 1), mixture, mixture_with_exponents },
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/// ...
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/// { p0, p1, ..., (np - 1), mixture, mixture_with_exponents }]
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std::vector<Scalar> phase_density;
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std::vector<Scalar> pressure;
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std::vector<Scalar> pressure_drop_friction;
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std::vector<Scalar> pressure_drop_hydrostatic;
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std::vector<Scalar> pressure_drop_accel;
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private:
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std::vector<int> m_segment_number;
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};
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} // namepace Opm
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#endif // OPM_SEGMENTSTATE_HEADER_INCLUDED
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