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move getGroupInjectionTargetRate into WellGroupControls

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This commit is contained in:
Arne Morten Kvarving 2022-10-19 09:55:14 +02:00
parent cdbeef0a3e
commit 2d4c522082
3 changed files with 132 additions and 87 deletions
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113
opm/simulators/wells/WellGroupControls.cpp
View File

@ -34,6 +34,7 @@
#include <opm/simulators/wells/WellGroupHelpers.hpp>
#include <opm/simulators/wells/WellInterfaceGeneric.hpp>
#include <algorithm>
#include <cassert>
namespace Opm
@ -176,6 +177,118 @@ getGroupInjectionControl(const Group& group,
control_eq = current_rate - target_rate;
}
std::optional<double>
WellGroupControls::
getGroupInjectionTargetRate(const Group& group,
const WellState& well_state,
const GroupState& group_state,
const Schedule& schedule,
const SummaryState& summaryState,
const InjectorType& injectorType,
const RateConvFunc& rateConverter,
double efficiencyFactor,
DeferredLogger& deferred_logger) const
{
// Setting some defaults to silence warnings below.
// Will be overwritten in the switch statement.
Phase injectionPhase = Phase::WATER;
switch (injectorType) {
case InjectorType::WATER:
{
injectionPhase = Phase::WATER;
break;
}
case InjectorType::OIL:
{
injectionPhase = Phase::OIL;
break;
}
case InjectorType::GAS:
{
injectionPhase = Phase::GAS;
break;
}
default:
// Should not be here.
assert(false);
}
auto currentGroupControl = group_state.injection_control(group.name(), injectionPhase);
if (currentGroupControl == Group::InjectionCMode::FLD ||
currentGroupControl == Group::InjectionCMode::NONE) {
if (!group.injectionGroupControlAvailable(injectionPhase)) {
// We cannot go any further up the hierarchy. This could
// be the FIELD group, or any group for which this has
// been set in GCONINJE or GCONPROD. If we are here
// anyway, it is likely that the deck set inconsistent
// requirements, such as GRUP control mode on a well with
// no appropriate controls defined on any of its
// containing groups. We will therefore use the wells' bhp
// limit equation as a fallback.
return std::nullopt;
} else {
// Inject share of parents control
const auto& parent = schedule.getGroup( group.parent(), well_.currentStep());
efficiencyFactor *= group.getGroupEfficiencyFactor();
return getGroupInjectionTargetRate(parent, well_state, group_state,
schedule, summaryState, injectorType,
rateConverter, efficiencyFactor, deferred_logger);
}
}
const auto pu = well_.phaseUsage();
if (!group.isInjectionGroup()) {
return std::nullopt;
}
// 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(pu.num_phases, 1.0);
rateConverter(0, well_.pvtRegionIdx(), resv_coeff); // FIPNUM region 0 here, should use FIPNUM from WELSPECS.
double sales_target = 0;
if (schedule[well_.currentStep()].gconsale().has(group.name())) {
const auto& gconsale = schedule[well_.currentStep()].gconsale().get(group.name(), summaryState);
sales_target = gconsale.sales_target;
}
WellGroupHelpers::InjectionTargetCalculator tcalc(currentGroupControl, pu, resv_coeff,
group.name(), sales_target, group_state,
injectionPhase,
group.has_gpmaint_control(injectionPhase, currentGroupControl),
deferred_logger);
WellGroupHelpers::FractionCalculator fcalc(schedule, well_state, group_state,
well_.currentStep(), well_.guideRate(),
tcalc.guideTargetMode(), pu, false, injectionPhase);
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.injection_reduction_rates(group_name);
return tcalc.calcModeRateFromRates(groupTargetReductions);
};
const double orig_target = tcalc.groupTarget(group.injectionControls(injectionPhase, summaryState), deferred_logger);
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], injectionPhase)) {
// 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]);
}
return std::max(0.0, target / efficiencyFactor);
}
template<class EvalWell>
void WellGroupControls::getGroupProductionControl(const Group& group,
const WellState& well_state,

12
opm/simulators/wells/WellGroupControls.hpp
View File

@ -25,6 +25,7 @@
#define OPM_WELL_GROUP_CONTROLS_HEADER_INCLUDED
#include <functional>
#include <optional>
#include <vector>
namespace Opm
@ -62,6 +63,17 @@ public:
EvalWell& control_eq,
DeferredLogger& deferred_logger) const;
std::optional<double>
getGroupInjectionTargetRate(const Group& group,
const WellState& well_state,
const GroupState& group_state,
const Schedule& schedule,
const SummaryState& summaryState,
const InjectorType& injectorType,
const RateConvFunc& rateConverter,
double efficiencyFactor,
DeferredLogger& deferred_logger) const;
template<class EvalWell>
void getGroupProductionControl(const Group& group,
const WellState& well_state,

94
opm/simulators/wells/WellInterfaceFluidSystem.cpp
View File

@ -531,96 +531,16 @@ getGroupInjectionTargetRate(const Group& group,
double efficiencyFactor,
DeferredLogger& deferred_logger) const
{
// Setting some defaults to silence warnings below.
// Will be overwritten in the switch statement.
Phase injectionPhase = Phase::WATER;
switch (injectorType) {
case InjectorType::WATER:
auto rCoeff = [this](const int id, const int region, std::vector<double>& coeff)
{
injectionPhase = Phase::WATER;
break;
}
case InjectorType::OIL:
{
injectionPhase = Phase::OIL;
break;
}
case InjectorType::GAS:
{
injectionPhase = Phase::GAS;
break;
}
default:
// Should not be here.
assert(false);
}
auto currentGroupControl = group_state.injection_control(group.name(), injectionPhase);
if (currentGroupControl == Group::InjectionCMode::FLD ||
currentGroupControl == Group::InjectionCMode::NONE) {
if (!group.injectionGroupControlAvailable(injectionPhase)) {
// We cannot go any further up the hierarchy. This could
// be the FIELD group, or any group for which this has
// been set in GCONINJE or GCONPROD. If we are here
// anyway, it is likely that the deck set inconsistent
// requirements, such as GRUP control mode on a well with
// no appropriate controls defined on any of its
// containing groups. We will therefore use the wells' bhp
// limit equation as a fallback.
return std::nullopt;
} else {
// Inject share of parents control
const auto& parent = schedule.getGroup( group.parent(), currentStep());
efficiencyFactor *= group.getGroupEfficiencyFactor();
return getGroupInjectionTargetRate(parent, well_state, group_state, schedule, summaryState, injectorType, efficiencyFactor, deferred_logger);
}
}
const auto pu = phaseUsage();
if (!group.isInjectionGroup()) {
return std::nullopt;
}
// 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(pu.num_phases, 1.0);
rateConverter_.calcCoeff(0, pvtRegionIdx(), resv_coeff); // FIPNUM region 0 here, should use FIPNUM from WELSPECS.
double sales_target = 0;
if (schedule[currentStep()].gconsale().has(group.name())) {
const auto& gconsale = schedule[currentStep()].gconsale().get(group.name(), summaryState);
sales_target = gconsale.sales_target;
}
WellGroupHelpers::InjectionTargetCalculator tcalc(currentGroupControl, pu, resv_coeff, group.name(), sales_target, group_state, injectionPhase, group.has_gpmaint_control(injectionPhase, currentGroupControl), deferred_logger);
WellGroupHelpers::FractionCalculator fcalc(schedule, well_state, group_state, currentStep(), guideRate(), tcalc.guideTargetMode(), pu, false, injectionPhase);
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.
this->rateConverter().calcCoeff(id, region, coeff);
};
auto localReduction = [&](const std::string& group_name) {
const std::vector<double>& groupTargetReductions = group_state.injection_reduction_rates(group_name);
return tcalc.calcModeRateFromRates(groupTargetReductions);
};
const double orig_target = tcalc.groupTarget(group.injectionControls(injectionPhase, summaryState), deferred_logger);
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], injectionPhase)) {
// 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]);
}
return std::max(0.0, target / efficiencyFactor);
return WellGroupControls(*this).getGroupInjectionTargetRate(group, well_state,
group_state, schedule,
summaryState, injectorType,
rCoeff, efficiencyFactor,
deferred_logger);
}
template<typename FluidSystem>
double