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https://github.com/OPM/opm-simulators.git
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26cd7ab993
The opm/core directory is no longer meaningful, and it contains only components which might collectively be described as simulator utilities.
209 lines
9.4 KiB
C++
209 lines
9.4 KiB
C++
/*
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Copyright 2017 SINTEF Digital, Mathematics and Cybernetics.
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Copyright 2017 Statoil ASA.
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Copyright 2018 IRIS
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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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#include <config.h>
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#include <opm/simulators/wells/WellGroupConstraints.hpp>
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#include <opm/input/eclipse/Schedule/Schedule.hpp>
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#include <opm/simulators/wells/WellGroupHelpers.hpp>
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#include <opm/simulators/wells/WellInterfaceGeneric.hpp>
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#include <opm/simulators/wells/WellState.hpp>
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#include <opm/simulators/utils/BlackoilPhases.hpp>
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namespace Opm
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{
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template<class Scalar>
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std::pair<bool, Scalar>
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WellGroupConstraints<Scalar>::
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checkGroupConstraintsInj(const Group& group,
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const WellState<Scalar>& well_state,
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const GroupState<Scalar>& group_state,
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const Scalar efficiencyFactor,
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const Schedule& schedule,
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const SummaryState& summaryState,
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const RateConvFunc& rateConverter,
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DeferredLogger& deferred_logger) const
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{
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// Translate injector type from control to Phase.
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const auto& well_controls = well_.wellEcl().injectionControls(summaryState);
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auto injectorType = well_controls.injector_type;
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Phase injectionPhase;
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switch (injectorType) {
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case InjectorType::WATER:
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{
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injectionPhase = Phase::WATER;
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break;
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}
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case InjectorType::OIL:
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{
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injectionPhase = Phase::OIL;
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break;
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}
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case InjectorType::GAS:
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{
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injectionPhase = Phase::GAS;
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break;
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}
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default:
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throw("Expected WATER, OIL or GAS as type for injector " + well_.name());
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}
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// Make conversion factors for RESV <-> surface rates.
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std::vector<Scalar> resv_coeff(well_.phaseUsage().num_phases, 1.0);
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rateConverter(0, well_.pvtRegionIdx(), group.name(), resv_coeff); // FIPNUM region 0 here, should use FIPNUM from WELSPECS.
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const auto& ws = well_state.well(well_.indexOfWell());
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// Call check for the well's injection phase.
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return WellGroupHelpers<Scalar>::checkGroupConstraintsInj(well_.name(),
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well_.wellEcl().groupName(),
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group,
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well_state,
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group_state,
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well_.currentStep(),
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well_.guideRate(),
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ws.surface_rates.data(),
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injectionPhase,
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well_.phaseUsage(),
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efficiencyFactor,
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schedule,
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summaryState,
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resv_coeff,
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deferred_logger);
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}
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template<class Scalar>
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std::pair<bool, Scalar>
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WellGroupConstraints<Scalar>::
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checkGroupConstraintsProd(const Group& group,
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const WellState<Scalar>& well_state,
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const GroupState<Scalar>& group_state,
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const Scalar efficiencyFactor,
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const Schedule& schedule,
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const SummaryState& summaryState,
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const RateConvFunc& rateConverter,
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DeferredLogger& deferred_logger) const
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{
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// Make conversion factors for RESV <-> surface rates.
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std::vector<Scalar> resv_coeff(well_.phaseUsage().num_phases, 1.0);
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rateConverter(0, well_.pvtRegionIdx(), group.name(), resv_coeff); // FIPNUM region 0 here, should use FIPNUM from WELSPECS.
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const auto& ws = well_state.well(well_.indexOfWell());
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return WellGroupHelpers<Scalar>::checkGroupConstraintsProd(well_.name(),
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well_.wellEcl().groupName(),
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group,
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well_state,
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group_state,
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well_.currentStep(),
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well_.guideRate(),
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ws.surface_rates.data(),
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well_.phaseUsage(),
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efficiencyFactor,
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schedule,
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summaryState,
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resv_coeff,
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deferred_logger);
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}
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template<class Scalar>
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bool WellGroupConstraints<Scalar>::
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checkGroupConstraints(WellState<Scalar>& well_state,
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const GroupState<Scalar>& group_state,
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const Schedule& schedule,
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const SummaryState& summaryState,
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const RateConvFunc& rateConverter,
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DeferredLogger& deferred_logger) const
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{
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const auto& well = well_.wellEcl();
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const int well_index = well_.indexOfWell();
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auto& ws = well_state.well(well_index);
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if (well.isInjector()) {
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const auto currentControl = ws.injection_cmode;
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if (currentControl != Well::InjectorCMode::GRUP) {
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// This checks only the first encountered group limit,
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// in theory there could be several, and then we should
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// test all but the one currently applied. At that point,
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// this if-statement should be removed and we should always
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// check, skipping over only the single group parent whose
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// control is the active one for the well (if any).
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const auto& group = schedule.getGroup(well.groupName(), well_.currentStep());
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const Scalar efficiencyFactor = well.getEfficiencyFactor();
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const std::pair<bool, Scalar> group_constraint =
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this->checkGroupConstraintsInj(group, well_state,
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group_state, efficiencyFactor,
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schedule, summaryState,
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rateConverter,
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deferred_logger);
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// If a group constraint was broken, we set the current well control to
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// be GRUP.
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if (group_constraint.first) {
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ws.injection_cmode = Well::InjectorCMode::GRUP;
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const int np = well_state.numPhases();
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for (int p = 0; p<np; ++p) {
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ws.surface_rates[p] *= group_constraint.second;
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}
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}
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return group_constraint.first;
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}
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}
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if (well.isProducer( )) {
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const auto currentControl = ws.production_cmode;
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if (currentControl != Well::ProducerCMode::GRUP) {
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// This checks only the first encountered group limit,
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// in theory there could be several, and then we should
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// test all but the one currently applied. At that point,
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// this if-statement should be removed and we should always
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// check, skipping over only the single group parent whose
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// control is the active one for the well (if any).
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const auto& group = schedule.getGroup(well.groupName(), well_.currentStep());
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const Scalar efficiencyFactor = well.getEfficiencyFactor();
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const std::pair<bool, Scalar> group_constraint =
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this->checkGroupConstraintsProd(group, well_state,
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group_state, efficiencyFactor,
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schedule, summaryState,
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rateConverter, deferred_logger);
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// If a group constraint was broken, we set the current well control to
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// be GRUP.
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if (group_constraint.first) {
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ws.production_cmode = Well::ProducerCMode::GRUP;
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const int np = well_state.numPhases();
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for (int p = 0; p<np; ++p) {
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ws.surface_rates[p] *= group_constraint.second;
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}
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}
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return group_constraint.first;
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}
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}
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return false;
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}
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template class WellGroupConstraints<double>;
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} // namespace Opm
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