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https://github.com/OPM/opm-simulators.git
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100 lines
3.0 KiB
C++
100 lines
3.0 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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#if HAVE_CONFIG_H
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#include "config.h"
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#endif // HAVE_CONFIG_H
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#include <opm/simulators/wells/SegmentState.hpp>
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#include <opm/input/eclipse/Schedule/MSW/WellSegments.hpp>
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#include <algorithm>
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#include <cstddef>
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#include <iterator>
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#include <stdexcept>
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#include <vector>
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namespace {
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std::vector<int> make_segment_number(const Opm::WellSegments& segments)
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{
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std::vector<int> segment_number;
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segment_number.reserve(segments.size());
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std::transform(segments.begin(), segments.end(),
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std::back_inserter(segment_number),
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[](const Opm::Segment& segment)
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{
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return segment.segmentNumber();
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});
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return segment_number;
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}
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} // Anonymous namespace
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namespace Opm
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{
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SegmentState::SegmentState(int num_phases, const WellSegments& segments)
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: rates (segments.size() * num_phases)
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, dissolved_gas_rate (segments.size())
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, vaporized_oil_rate (segments.size())
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, phase_resv_rates (segments.size() * num_phases)
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, phase_velocity (segments.size() * num_phases)
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, phase_holdup (segments.size() * num_phases)
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, phase_viscosity (segments.size() * num_phases)
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, pressure (segments.size())
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, pressure_drop_friction (segments.size())
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, pressure_drop_hydrostatic(segments.size())
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, pressure_drop_accel (segments.size())
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, m_segment_number (make_segment_number(segments))
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{}
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double SegmentState::pressure_drop(std::size_t index) const {
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return this->pressure_drop_friction[index] + this->pressure_drop_hydrostatic[index] + this->pressure_drop_accel[index];
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}
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bool SegmentState::empty() const {
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return this->rates.empty();
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}
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std::size_t SegmentState::size() const {
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return this->pressure.size();
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}
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void SegmentState::scale_pressure(const double bhp) {
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if (this->empty())
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throw std::logic_error("Tried to pressure scale empty SegmentState");
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const auto pressure_change = bhp - this->pressure[0];
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std::transform(this->pressure.begin(),
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this->pressure.end(),
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this->pressure.begin(),
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[pressure_change] (const double& p) { return p + pressure_change;});
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}
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const std::vector<int>& SegmentState::segment_number() const {
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return this->m_segment_number;
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}
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} // namespace Opm
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