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added: support WCYCLE

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This commit is contained in:
Arne Morten Kvarving 2024-12-11 13:02:18 +01:00
parent 82a9698d27
commit 0470502027
9 changed files with 129 additions and 12 deletions
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43
opm/simulators/flow/SimulatorFullyImplicitBlackoil.hpp
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@ -317,11 +317,14 @@ public:
// \Note: The report steps are met in any case
// \Note: The sub stepping will require a copy of the state variables
if (adaptiveTimeStepping_) {
auto tuningUpdater = [enableTUNING, this, reportStep = timer.currentStepNum()]()
auto tuningUpdater = [enableTUNING, this,
reportStep = timer.currentStepNum()](const double curr_time,
double dt, const int timeStep)
{
auto& schedule = this->simulator_.vanguard().schedule();
auto& events = this->schedule()[reportStep].events();
bool result = false;
if (events.hasEvent(ScheduleEvents::TUNING_CHANGE)) {
// Unset the event to not trigger it again on the next sub step
schedule.clear_event(ScheduleEvents::TUNING_CHANGE, reportStep);
@ -335,14 +338,46 @@ public:
// \Note: Need to update both solver (model) and simulator since solver is re-created each report step.
solver_->model().updateTUNING(tuning);
this->updateTUNING(tuning);
dt = this->adaptiveTimeStepping_->suggestedNextStep();
} else {
dt = max_next_tstep;
this->adaptiveTimeStepping_->updateNEXTSTEP(max_next_tstep);
}
return max_next_tstep >0;
result = max_next_tstep > 0;
}
return false;
const auto& wcycle = schedule[reportStep].wcycle.get();
if (wcycle.empty()) {
return result;
}
const auto& wmatcher = schedule.wellMatcher(reportStep);
double wcycle_time_step =
wcycle.nextTimeStep(curr_time,
dt,
wmatcher,
this->wellModel_().wellOpenTimes(),
this->wellModel_().wellCloseTimes(),
[this, reportStep, schedule, timeStep](const std::string& name)
{
if (timeStep != 0) {
return false;
}
const auto& wg_events = schedule[reportStep].wellgroup_events();
return wg_events.hasEvent(name, ScheduleEvents::REQUEST_OPEN_WELL);
});
if (dt != wcycle_time_step) {
this->adaptiveTimeStepping_->updateNEXTSTEP(wcycle_time_step);
return true;
}
return result;
};
tuningUpdater();
tuningUpdater(timer.simulationTimeElapsed(),
this->adaptiveTimeStepping_->suggestedNextStep(), 0);
const auto& events = schedule()[timer.currentStepNum()].events();
bool event = events.hasEvent(ScheduleEvents::NEW_WELL) ||
events.hasEvent(ScheduleEvents::INJECTION_TYPE_CHANGED) ||

8
opm/simulators/timestepping/AdaptiveTimeStepping.hpp
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@ -180,10 +180,10 @@ void registerAdaptiveParameters();
SimulatorReport step(const SimulatorTimer& simulatorTimer,
Solver& solver,
const bool isEvent,
const std::function<bool()> tuningUpdater)
const std::function<bool(const double, const double, const int)> tuningUpdater)
{
// Maybe update tuning
tuningUpdater();
tuningUpdater(simulatorTimer.simulationTimeElapsed(), suggestedNextTimestep_, 0);
SimulatorReport report;
const double timestep = simulatorTimer.currentStepLength();
@ -215,7 +215,9 @@ void registerAdaptiveParameters();
// Maybe update tuning
// get current delta t
auto oldValue = suggestedNextTimestep_;
if (tuningUpdater()) {
if (tuningUpdater(substepTimer.simulationTimeElapsed(),
substepTimer.currentStepLength(),
substepTimer.currentStepNum())) {
// Use provideTimeStepEstimate to make we sure don't simulate longer than the report step is.
substepTimer.provideTimeStepEstimate(suggestedNextTimestep_);
suggestedNextTimestep_ = oldValue;

1
opm/simulators/utils/UnsupportedFlowKeywords.cpp
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@ -672,7 +672,6 @@ const KeywordValidation::UnsupportedKeywords& unsupportedKeywords()
{"WCONINJP", {true, std::nullopt}},
{"WCUTBACK", {true, std::nullopt}},
{"WCUTBACT", {true, std::nullopt}},
{"WCYCLE", {true, std::nullopt}},
{"WDRILTIM", {true, std::nullopt}},
{"WDRILPRI", {true, std::nullopt}},
{"WDRILRES", {true, std::nullopt}},

2
opm/simulators/wells/BlackoilWellModel.hpp
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@ -450,7 +450,7 @@ template<class Scalar> class WellContributions;
// Keep track of the domain of each well, if using subdomains.
std::map<std::string, int> well_domain_;
// Store the local index of the wells perforated cells in the domain, if using sumdomains
// Store the local index of the wells perforated cells in the domain, if using subdomains
SparseTable<int> well_local_cells_;
const Grid& grid() const

9
opm/simulators/wells/BlackoilWellModelGeneric.hpp
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@ -205,6 +205,9 @@ public:
const GuideRate& guideRate() const { return guideRate_; }
const std::map<std::string, double>& wellOpenTimes() const { return well_open_times_; }
const std::map<std::string, double>& wellCloseTimes() const { return well_close_times_; }
bool reportStepStarts() const { return report_step_starts_; }
bool shouldBalanceNetwork(const int reportStepIndex,
@ -468,6 +471,12 @@ protected:
std::vector<Well> wells_ecl_;
std::vector<std::vector<PerforationData<Scalar>>> well_perf_data_;
// Times at which wells were opened (for WCYCLE)
std::map<std::string, double> well_open_times_;
// Times at which wells were shut (for WCYCLE)
std::map<std::string, double> well_close_times_;
/// Connection index mappings
class ConnectionIndexMap
{

62
opm/simulators/wells/BlackoilWellModel_impl.hpp
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@ -33,6 +33,7 @@
#include <opm/input/eclipse/Schedule/Network/Balance.hpp>
#include <opm/input/eclipse/Schedule/Network/ExtNetwork.hpp>
#include <opm/input/eclipse/Schedule/Well/PAvgDynamicSourceData.hpp>
#include <opm/input/eclipse/Schedule/Well/WellMatcher.hpp>
#include <opm/input/eclipse/Schedule/Well/WellTestConfig.hpp>
#include <opm/input/eclipse/Units/UnitSystem.hpp>
@ -177,6 +178,11 @@ namespace Opm {
const auto& events = this->schedule()[reportStepIdx].wellgroup_events();
for (auto& wellPtr : this->well_container_) {
const bool well_opened_this_step = this->report_step_starts_ && events.hasEvent(wellPtr->name(), effective_events_mask);
if (well_opened_this_step && this->wellState().well(wellPtr->name()).status == Well::Status::OPEN) {
this->well_open_times_.insert_or_assign(wellPtr->name(), this->simulator_.time());
this->well_close_times_.erase(wellPtr->name());
}
wellPtr->init(&this->phase_usage_, this->depth_, this->gravity_, this->B_avg_, well_opened_this_step);
}
}
@ -673,7 +679,7 @@ namespace Opm {
initGliftEclWellMap(ecl_well_map);
well->wellTesting(simulator_, simulationTime, this->wellState(),
this->groupState(), this->wellTestState(), this->phase_usage_,
ecl_well_map, deferred_logger);
ecl_well_map, this->well_open_times_, deferred_logger);
} catch (const std::exception& e) {
const std::string msg = fmt::format("Exception during testing of well: {}. The well will not open.\n Exception message: {}", wellEcl.name(), e.what());
deferred_logger.warning("WELL_TESTING_FAILED", msg);
@ -919,6 +925,13 @@ namespace Opm {
if (nw > 0) {
well_container_.reserve(nw);
const auto& wmatcher = this->schedule().wellMatcher(report_step);
const auto& wcycle = this->schedule()[report_step].wcycle.get();
const auto cycle_states = wcycle.wellStatus(this->simulator_.time(),
wmatcher,
this->well_open_times_,
this->well_close_times_);
for (int w = 0; w < nw; ++w) {
const Well& well_ecl = this->wells_ecl_[w];
@ -940,6 +953,8 @@ namespace Opm {
this->wellState().shutWell(w);
}
this->well_open_times_.erase(well_name);
this->well_close_times_.erase(well_name);
continue;
}
@ -957,6 +972,9 @@ namespace Opm {
if (!closed_this_step) {
this->wellTestState().open_well(well_name);
this->wellTestState().open_completions(well_name);
this->well_open_times_.insert_or_assign(well_name,
this->simulator_.time());
this->well_close_times_.erase(well_name);
}
events.clearEvent(ScheduleEvents::REQUEST_OPEN_WELL);
}
@ -970,12 +988,16 @@ namespace Opm {
if (well_ecl.getAutomaticShutIn()) {
// shut wells are not added to the well container
this->wellState().shutWell(w);
this->well_close_times_.erase(well_name);
this->well_open_times_.erase(well_name);
continue;
} else {
if (!well_ecl.getAllowCrossFlow()) {
// stopped wells where cross flow is not allowed
// are not added to the well container
this->wellState().shutWell(w);
this->well_close_times_.erase(well_name);
this->well_open_times_.erase(well_name);
continue;
}
// stopped wells are added to the container but marked as stopped
@ -993,19 +1015,55 @@ namespace Opm {
// Treat as shut, do not add to container.
local_deferredLogger.debug(fmt::format(" Well {} gets shut due to having zero rate constraint and disallowing crossflow ", well_ecl.name()) );
this->wellState().shutWell(w);
this->well_close_times_.erase(well_name);
this->well_open_times_.erase(well_name);
continue;
}
}
if (well_status == Well::Status::STOP) {
this->wellState().stopWell(w);
this->well_close_times_.erase(well_name);
this->well_open_times_.erase(well_name);
wellIsStopped = true;
}
if (!wcycle.empty()) {
const auto it = cycle_states.find(well_name);
if (it != cycle_states.end()) {
if (!it->second) {
this->wellState().shutWell(w);
continue;
} else {
this->wellState().openWell(w);
}
}
}
well_container_.emplace_back(this->createWellPointer(w, report_step));
if (wellIsStopped)
if (wellIsStopped) {
well_container_.back()->stopWell();
this->well_close_times_.erase(well_name);
this->well_open_times_.erase(well_name);
}
}
if (!wcycle.empty()) {
auto schedule_open = [this, report_step](const std::string& name)
{
const auto& wg_events = this->schedule()[report_step].wellgroup_events();
return wg_events.hasEvent(name, ScheduleEvents::REQUEST_OPEN_WELL);
};
for (const auto& [wname, wscale] : wcycle.efficiencyScale(this->simulator_.time(),
this->simulator_.timeStepSize(),
wmatcher,
this->well_open_times_,
schedule_open))
{
this->wellState()[wname].efficiency_scaling_factor = wscale;
this->schedule_.add_event(ScheduleEvents::WELLGROUP_EFFICIENCY_UPDATE, report_step);
}
}
}

1
opm/simulators/wells/WellInterface.hpp
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@ -301,6 +301,7 @@ public:
WellTestState& welltest_state,
const PhaseUsage& phase_usage,
GLiftEclWells& ecl_well_map,
std::map<std::string, double>& open_times,
DeferredLogger& deferred_logger);
void checkWellOperability(const Simulator& simulator,

2
opm/simulators/wells/WellInterface_impl.hpp
View File

@ -384,6 +384,7 @@ namespace Opm
WellTestState& well_test_state,
const PhaseUsage& phase_usage,
GLiftEclWells& ecl_well_map,
std::map<std::string, double>& open_times,
DeferredLogger& deferred_logger)
{
deferred_logger.info(" well " + this->name() + " is being tested");
@ -480,6 +481,7 @@ namespace Opm
// set the status of the well_state to open
ws.open();
well_state = well_state_copy;
open_times.try_emplace(this->name(), well_test_state.lastTestTime(this->name()));
}
}

11
regressionTests.cmake
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@ -583,6 +583,17 @@ foreach(templ_case RANGE 1 6)
)
endforeach()
foreach(wcycle_case RANGE 0 7)
add_test_compareECLFiles(CASENAME WCYCLE-${wcycle_case}
FILENAME WCYCLE-${wcycle_case}
SIMULATOR flow
ABS_TOL ${abs_tol}
REL_TOL ${rel_tol}
DIR wcycle
TEST_ARGS --enable-tuning=true
)
endforeach()
add_test_compareECLFiles(CASENAME udq_uadd
FILENAME UDQ_M1
SIMULATOR flow