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move getGroupProductionTargetRate into WellGroupControls

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This commit is contained in:
Arne Morten Kvarving 2022-10-21 15:50:14 +02:00
parent 2d4c522082
commit 6f49aee719
3 changed files with 108 additions and 69 deletions
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90
opm/simulators/wells/WellGroupControls.cpp
View File

@ -33,6 +33,7 @@
#include <opm/simulators/wells/TargetCalculator.hpp>
#include <opm/simulators/wells/WellGroupHelpers.hpp>
#include <opm/simulators/wells/WellInterfaceGeneric.hpp>
#include <opm/simulators/wells/WellState.hpp>
#include <algorithm>
#include <cassert>
@ -391,6 +392,95 @@ void WellGroupControls::getGroupProductionControl(const Group& group,
control_eq = current_rate - target_rate;
}
double WellGroupControls::
getGroupProductionTargetRate(const Group& group,
const WellState& well_state,
const GroupState& group_state,
const Schedule& schedule,
const SummaryState& summaryState,
const RateConvFunc& rateConverter,
double efficiencyFactor) const
{
const Group::ProductionCMode& currentGroupControl = group_state.production_control(group.name());
if (currentGroupControl == Group::ProductionCMode::FLD ||
currentGroupControl == Group::ProductionCMode::NONE) {
if (!group.productionGroupControlAvailable()) {
return 1.0;
} else {
// Produce share of parents control
const auto& parent = schedule.getGroup(group.parent(), well_.currentStep());
efficiencyFactor *= group.getGroupEfficiencyFactor();
return getGroupProductionTargetRate(parent, well_state, group_state,
schedule, summaryState,
rateConverter, efficiencyFactor);
}
}
const auto pu = well_.phaseUsage();
if (!group.isProductionGroup()) {
return 1.0;
}
// If we are here, we are at the topmost group to be visited in the recursion.
// This is the group containing the control we will check against.
// Make conversion factors for RESV <-> surface rates.
std::vector<double> resv_coeff(well_.phaseUsage().num_phases, 1.0);
rateConverter(0, well_.pvtRegionIdx(), resv_coeff); // FIPNUM region 0 here, should use FIPNUM from WELSPECS.
// gconsale may adjust the grat target.
// the adjusted rates is send to the targetCalculator
double gratTargetFromSales = 0.0;
if (group_state.has_grat_sales_target(group.name()))
gratTargetFromSales = group_state.grat_sales_target(group.name());
WellGroupHelpers::TargetCalculator tcalc(currentGroupControl, pu, resv_coeff, gratTargetFromSales, group.name(), group_state, group.has_gpmaint_control(currentGroupControl));
WellGroupHelpers::FractionCalculator fcalc(schedule, well_state, group_state,
well_.currentStep(),
well_.guideRate(),
tcalc.guideTargetMode(),
pu, true, Phase::OIL);
auto localFraction = [&](const std::string& child) {
return fcalc.localFraction(child, child); //Note child needs to be passed to always include since the global isGrup map is not updated yet.
};
auto localReduction = [&](const std::string& group_name) {
const std::vector<double>& groupTargetReductions = group_state.production_reduction_rates(group_name);
return tcalc.calcModeRateFromRates(groupTargetReductions);
};
const double orig_target = tcalc.groupTarget(group.productionControls(summaryState));
const auto chain = WellGroupHelpers::groupChainTopBot(well_.name(), group.name(),
schedule, well_.currentStep());
// Because 'name' is the last of the elements, and not an ancestor, we subtract one below.
const size_t num_ancestors = chain.size() - 1;
double target = orig_target;
for (size_t ii = 0; ii < num_ancestors; ++ii) {
if ((ii == 0) || well_.guideRate()->has(chain[ii])) {
// Apply local reductions only at the control level
// (top) and for levels where we have a specified
// group guide rate.
target -= localReduction(chain[ii]);
}
target *= localFraction(chain[ii+1]);
}
// Avoid negative target rates coming from too large local reductions.
const double target_rate = std::max(0.0, target / efficiencyFactor);
const auto& ws = well_state.well(well_.indexOfWell());
const auto& rates = ws.surface_rates;
const auto current_rate = -tcalc.calcModeRateFromRates(rates); // Switch sign since 'rates' are negative for producers.
double scale = 1.0;
if (target_rate == 0.0) {
return 0.0;
}
if (current_rate > 1e-14)
scale = target_rate/current_rate;
return scale;
}
#define INSTANCE(...) \
template void WellGroupControls:: \
getGroupInjectionControl<__VA_ARGS__>(const Group&, \

8
opm/simulators/wells/WellGroupControls.hpp
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@ -86,6 +86,14 @@ public:
double efficiencyFactor,
EvalWell& control_eq) const;
double getGroupProductionTargetRate(const Group& group,
const WellState& well_state,
const GroupState& group_state,
const Schedule& schedule,
const SummaryState& summaryState,
const RateConvFunc& rateConverter,
double efficiencyFactor) const;
private:
const WellInterfaceGeneric& well_; //!< Reference to well interface
};

79
opm/simulators/wells/WellInterfaceFluidSystem.cpp
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@ -32,6 +32,7 @@
#include <opm/simulators/wells/RateConverter.hpp>
#include <opm/simulators/wells/SingleWellState.hpp>
#include <opm/simulators/wells/TargetCalculator.hpp>
#include <opm/simulators/wells/WellGroupControls.hpp>
#include <opm/simulators/wells/WellGroupHelpers.hpp>
#include <opm/simulators/wells/WellState.hpp>
@ -542,6 +543,7 @@ getGroupInjectionTargetRate(const Group& group,
rCoeff, efficiencyFactor,
deferred_logger);
}
template<typename FluidSystem>
double
WellInterfaceFluidSystem<FluidSystem>::
@ -552,78 +554,17 @@ getGroupProductionTargetRate(const Group& group,
const SummaryState& summaryState,
double efficiencyFactor) const
{
const Group::ProductionCMode& currentGroupControl = group_state.production_control(group.name());
if (currentGroupControl == Group::ProductionCMode::FLD ||
currentGroupControl == Group::ProductionCMode::NONE) {
if (!group.productionGroupControlAvailable()) {
return 1.0;
} else {
// Produce share of parents control
const auto& parent = schedule.getGroup(group.parent(), currentStep());
efficiencyFactor *= group.getGroupEfficiencyFactor();
return getGroupProductionTargetRate(parent, well_state, group_state, schedule, summaryState, efficiencyFactor);
}
}
const auto pu = phaseUsage();
if (!group.isProductionGroup()) {
return 1.0;
}
// If we are here, we are at the topmost group to be visited in the recursion.
// This is the group containing the control we will check against.
// Make conversion factors for RESV <-> surface rates.
std::vector<double> resv_coeff(phaseUsage().num_phases, 1.0);
rateConverter_.calcCoeff(0, pvtRegionIdx(), resv_coeff); // FIPNUM region 0 here, should use FIPNUM from WELSPECS.
// gconsale may adjust the grat target.
// the adjusted rates is send to the targetCalculator
double gratTargetFromSales = 0.0;
if (group_state.has_grat_sales_target(group.name()))
gratTargetFromSales = group_state.grat_sales_target(group.name());
WellGroupHelpers::TargetCalculator tcalc(currentGroupControl, pu, resv_coeff, gratTargetFromSales, group.name(), group_state, group.has_gpmaint_control(currentGroupControl));
WellGroupHelpers::FractionCalculator fcalc(schedule, well_state, group_state, currentStep(), guideRate(), tcalc.guideTargetMode(), pu, true, Phase::OIL);
auto localFraction = [&](const std::string& child) {
return fcalc.localFraction(child, child); //Note child needs to be passed to always include since the global isGrup map is not updated yet.
auto rCoeff = [this](const int id, const int region, std::vector<double>& coeff)
{
this->rateConverter().calcCoeff(id, region, coeff);
};
auto localReduction = [&](const std::string& group_name) {
const std::vector<double>& groupTargetReductions = group_state.production_reduction_rates(group_name);
return tcalc.calcModeRateFromRates(groupTargetReductions);
};
const double orig_target = tcalc.groupTarget(group.productionControls(summaryState));
const auto chain = WellGroupHelpers::groupChainTopBot(name(), group.name(), schedule, currentStep());
// Because 'name' is the last of the elements, and not an ancestor, we subtract one below.
const size_t num_ancestors = chain.size() - 1;
double target = orig_target;
for (size_t ii = 0; ii < num_ancestors; ++ii) {
if ((ii == 0) || guideRate()->has(chain[ii])) {
// Apply local reductions only at the control level
// (top) and for levels where we have a specified
// group guide rate.
target -= localReduction(chain[ii]);
}
target *= localFraction(chain[ii+1]);
}
// Avoid negative target rates coming from too large local reductions.
const double target_rate = std::max(0.0, target / efficiencyFactor);
const auto& ws = well_state.well(this->index_of_well_);
const auto& rates = ws.surface_rates;
const auto current_rate = -tcalc.calcModeRateFromRates(rates); // Switch sign since 'rates' are negative for producers.
double scale = 1.0;
if (target_rate == 0.0) {
return 0.0;
}
if (current_rate > 1e-14)
scale = target_rate/current_rate;
return scale;
return WellGroupControls(*this).getGroupProductionTargetRate(group, well_state,
group_state, schedule,
summaryState,
rCoeff, efficiencyFactor);
}
template class WellInterfaceFluidSystem<BlackOilFluidSystem<double,BlackOilDefaultIndexTraits>>;
} // namespace Opm