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Merge pull request #3008 from GitPaean/cleaningup_after_aicd_pr
refactoring the pressure assemble equations for ICD
This commit is contained in:
Atgeirr Flø Rasmussen
GitHub
commit
18a8d78f02
@ -424,7 +424,10 @@ namespace Opm
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const Well::ProductionControls& prod_controls,
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Opm::DeferredLogger& deferred_logger);
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void assemblePressureEq(const int seg, WellState& well_state) const;
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void assemblePressureEq(const int seg, const UnitSystem& unit_system,
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WellState& well_state, DeferredLogger& deferred_logger) const;
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void assembleDefaultPressureEq(const int seg, WellState& well_state) const;
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// hytrostatic pressure loss
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EvalWell getHydroPressureLoss(const int seg) const;
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@ -503,17 +506,19 @@ namespace Opm
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double maxPerfPress(const Simulator& ebos_simulator) const;
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void assembleSICDPressureEq(const int seg, WellState& well_state) const;
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// pressure drop for Spiral ICD segment (WSEGSICD)
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EvalWell pressureDropSpiralICD(const int seg) const;
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void assembleAICDPressureEq(const int seg, WellState& well_state, const UnitSystem& unit_system) const;
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// pressure drop for Autonomous ICD segment (WSEGAICD)
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EvalWell pressureDropAutoICD(const int seg, const UnitSystem& unit_system) const;
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// assemble the pressure equation for sub-critical valve (WSEGVALV)
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void assembleValvePressureEq(const int seg, WellState& well_state) const;
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// pressure drop for sub-critical valve (WSEGVALV)
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EvalWell pressureDropValve(const int seg) const;
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// assemble pressure equation for ICD segments
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void assembleICDPressureEq(const int seg, const UnitSystem& unit_system,
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WellState& well_state, DeferredLogger& deferred_logger) const;
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// check whether the well is operable under BHP limit with current reservoir condition
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virtual void checkOperabilityUnderBHPLimitProducer(const WellState& well_state, const Simulator& ebos_simulator, Opm::DeferredLogger& deferred_logger) override;
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@ -2213,7 +2213,7 @@ namespace Opm
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template <typename TypeTag>
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void
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MultisegmentWell<TypeTag>::
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assemblePressureEq(const int seg, WellState& well_state) const
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assembleDefaultPressureEq(const int seg, WellState& well_state) const
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{
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assert(seg != 0); // not top segment
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@ -2996,22 +2996,8 @@ namespace Opm
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const Opm::Schedule& schedule = ebosSimulator.vanguard().schedule();
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assembleControlEq(well_state, schedule, summaryState, inj_controls, prod_controls, deferred_logger);
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} else {
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// TODO: maybe the following should go to the function assemblePressureEq()
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switch(segmentSet()[seg].segmentType()) {
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case Segment::SegmentType::SICD :
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assembleSICDPressureEq(seg, well_state);
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break;
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case Segment::SegmentType::AICD : {
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const UnitSystem& unit_system = ebosSimulator.vanguard().eclState().getDeckUnitSystem();
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assembleAICDPressureEq(seg, well_state, unit_system);
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break;
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}
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case Segment::SegmentType::VALVE :
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assembleValvePressureEq(seg, well_state);
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break;
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default :
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assemblePressureEq(seg, well_state);
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}
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const UnitSystem& unit_system = ebosSimulator.vanguard().eclState().getDeckUnitSystem();
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assemblePressureEq(seg, unit_system, well_state, deferred_logger);
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}
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well_state.segPressDrop()[seg] = well_state.segPressDropHydroStatic()[seg] +
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@ -3022,6 +3008,27 @@ namespace Opm
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template<typename TypeTag>
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void
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MultisegmentWell<TypeTag>::
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assemblePressureEq(const int seg, const UnitSystem& unit_system,
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WellState& well_state, DeferredLogger& deferred_logger) const
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{
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switch(segmentSet()[seg].segmentType()) {
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case Segment::SegmentType::SICD :
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case Segment::SegmentType::AICD :
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case Segment::SegmentType::VALVE : {
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assembleICDPressureEq(seg, unit_system, well_state,deferred_logger);
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break;
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}
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default :
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assembleDefaultPressureEq(seg, well_state);
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}
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}
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template<typename TypeTag>
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bool
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MultisegmentWell<TypeTag>::
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@ -3512,13 +3519,11 @@ namespace Opm
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// TODO: the three ICD functions probably can be refactored a little bit to reduce some code duplication
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template<typename TypeTag>
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void
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MultisegmentWell<TypeTag>::
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assembleSICDPressureEq(const int seg, WellState& well_state) const
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assembleICDPressureEq(const int seg, const UnitSystem& unit_system,
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WellState& well_state, DeferredLogger& deferred_logger) const
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{
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// TODO: upwinding needs to be taken care of
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// top segment can not be a spiral ICD device
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@ -3530,9 +3535,24 @@ namespace Opm
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EvalWell pressure_equation = getSegmentPressure(seg);
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const auto sicd_pressure_drop = pressureDropSpiralICD(seg);
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pressure_equation = pressure_equation - sicd_pressure_drop;
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well_state.segPressDropFriction()[seg] = sicd_pressure_drop.value();
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EvalWell icd_pressure_drop;
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switch(segmentSet()[seg].segmentType()) {
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case Segment::SegmentType::SICD :
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icd_pressure_drop = pressureDropSpiralICD(seg);
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break;
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case Segment::SegmentType::AICD :
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icd_pressure_drop = pressureDropAutoICD(seg, unit_system);
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break;
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case Segment::SegmentType::VALVE :
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icd_pressure_drop = pressureDropValve(seg);
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break;
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default: {
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OPM_DEFLOG_THROW(std::runtime_error, "Segment " + std::to_string(segmentSet()[seg].segmentNumber())
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+ " for well " + name() + " is not of ICD type", deferred_logger);
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}
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}
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pressure_equation = pressure_equation - icd_pressure_drop;
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well_state.segPressDropFriction()[seg] = icd_pressure_drop.value();
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const int seg_upwind = upwinding_segments_[seg];
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resWell_[seg][SPres] = pressure_equation.value();
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@ -3558,93 +3578,6 @@ namespace Opm
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template<typename TypeTag>
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void
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MultisegmentWell<TypeTag>::
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assembleAICDPressureEq(const int seg, WellState& well_state, const UnitSystem& unit_system) const
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{
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// top segment can not be an AICD device
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assert(seg != 0);
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// the pressure equation is something like
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// p_seg - deltaP - p_outlet = 0.
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// the major part is how to calculate the deltaP
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EvalWell pressure_equation = getSegmentPressure(seg);
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const auto aicd_pressure_drop = pressureDropAutoICD(seg, unit_system);
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pressure_equation = pressure_equation - aicd_pressure_drop;
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well_state.segPressDropFriction()[seg] = aicd_pressure_drop.value();
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const int seg_upwind = upwinding_segments_[seg];
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resWell_[seg][SPres] = pressure_equation.value();
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duneD_[seg][seg][SPres][SPres] += pressure_equation.derivative(SPres + numEq);
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duneD_[seg][seg][SPres][GTotal] += pressure_equation.derivative(GTotal + numEq);
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if (FluidSystem::phaseIsActive(FluidSystem::waterPhaseIdx)) {
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duneD_[seg][seg_upwind][SPres][WFrac] += pressure_equation.derivative(WFrac + numEq);
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}
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if (FluidSystem::phaseIsActive(FluidSystem::gasPhaseIdx)) {
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duneD_[seg][seg_upwind][SPres][GFrac] += pressure_equation.derivative(GFrac + numEq);
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}
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// contribution from the outlet segment
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const int outlet_segment_index = segmentNumberToIndex(segmentSet()[seg].outletSegment());
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const EvalWell outlet_pressure = getSegmentPressure(outlet_segment_index);
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resWell_[seg][SPres] -= outlet_pressure.value();
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for (int pv_idx = 0; pv_idx < numWellEq; ++pv_idx) {
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duneD_[seg][outlet_segment_index][SPres][pv_idx] = -outlet_pressure.derivative(pv_idx + numEq);
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}
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}
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template<typename TypeTag>
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void
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MultisegmentWell<TypeTag>::
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assembleValvePressureEq(const int seg, WellState& well_state) const
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{
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// top segment can not be a spiral ICD device
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assert(seg != 0);
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// const Valve& valve = *segmentSet()[seg].Valve();
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// the pressure equation is something like
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// p_seg - deltaP - p_outlet = 0.
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// the major part is how to calculate the deltaP
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EvalWell pressure_equation = getSegmentPressure(seg);
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const int seg_upwind = upwinding_segments_[seg];
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const auto valve_pressure_drop = pressureDropValve(seg);
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pressure_equation = pressure_equation - valve_pressure_drop;
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well_state.segPressDropFriction()[seg] = valve_pressure_drop.value();
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resWell_[seg][SPres] = pressure_equation.value();
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duneD_[seg][seg][SPres][SPres] += pressure_equation.derivative(SPres + numEq);
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duneD_[seg][seg][SPres][GTotal] += pressure_equation.derivative(GTotal + numEq);
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if (FluidSystem::phaseIsActive(FluidSystem::waterPhaseIdx)) {
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duneD_[seg][seg_upwind][SPres][WFrac] += pressure_equation.derivative(WFrac + numEq);
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}
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if (FluidSystem::phaseIsActive(FluidSystem::gasPhaseIdx)) {
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duneD_[seg][seg_upwind][SPres][GFrac] += pressure_equation.derivative(GFrac + numEq);
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}
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// contribution from the outlet segment
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const int outlet_segment_index = segmentNumberToIndex(segmentSet()[seg].outletSegment());
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const EvalWell outlet_pressure = getSegmentPressure(outlet_segment_index);
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resWell_[seg][SPres] -= outlet_pressure.value();
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for (int pv_idx = 0; pv_idx < numWellEq; ++pv_idx) {
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duneD_[seg][outlet_segment_index][SPres][pv_idx] = -outlet_pressure.derivative(pv_idx + numEq);
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}
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}
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template<typename TypeTag>
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std::optional<double>
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