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Merge pull request #5724 from totto82/changeNUPCOL

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Changes in how the simulator handles NUPCOL
This commit is contained in:
Tor Harald Sandve
2024-12-02 10:29:09 +01:00
committed by GitHub
parent 4097a3c663 b32e2f6b32
commit 42e17219b6
7 changed files with 91 additions and 17 deletions
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51
opm/simulators/wells/BlackoilWellModelGeneric.cpp
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@@ -1185,7 +1185,9 @@ groupAndNetworkData(const int reportStepIdx) const
template<class Scalar>
void BlackoilWellModelGeneric<Scalar>::
updateAndCommunicateGroupData(const int reportStepIdx,
const int iterationIdx)
const int iterationIdx,
const Scalar tol_nupcol,
DeferredLogger& deferred_logger)
{
const Group& fieldGroup = schedule().getGroup("FIELD", reportStepIdx);
const int nupcol = schedule()[reportStepIdx].nupcol();
@@ -1199,8 +1201,53 @@ updateAndCommunicateGroupData(const int reportStepIdx,
// before we copy to well_state_nupcol_.
this->wellState().updateGlobalIsGrup(comm_);
if (iterationIdx < nupcol) {
if (iterationIdx <= nupcol) {
this->updateNupcolWGState();
} else {
for (const auto& gr_name : schedule().groupNames(reportStepIdx)) {
const Phase all[] = { Phase::WATER, Phase::OIL, Phase::GAS };
for (Phase phase : all) {
if (this->groupState().has_injection_control(gr_name, phase)) {
if (this->groupState().injection_control(gr_name, phase) == Group::InjectionCMode::VREP ||
this->groupState().injection_control(gr_name, phase) == Group::InjectionCMode::REIN) {
const bool is_vrep = this->groupState().injection_control(gr_name, phase) == Group::InjectionCMode::VREP;
const Group& group = schedule().getGroup(gr_name, reportStepIdx);
const int np = this->wellState().numPhases();
Scalar gr_rate_nupcol = 0.0;
for (int phaseIdx = 0; phaseIdx < np; ++phaseIdx) {
gr_rate_nupcol += WellGroupHelpers<Scalar>::sumWellPhaseRates(is_vrep,
group,
schedule(),
this->nupcolWellState(),
reportStepIdx,
phaseIdx,
/*isInjector*/ false);
}
Scalar gr_rate = 0.0;
for (int phaseIdx = 0; phaseIdx < np; ++phaseIdx) {
gr_rate += WellGroupHelpers<Scalar>::sumWellPhaseRates(is_vrep,
group,
schedule(),
this->wellState(),
reportStepIdx,
phaseIdx,
/*isInjector*/ false);
}
Scalar small_rate = 1e-12; // m3/s
Scalar denominator = (0.5*gr_rate_nupcol + 0.5*gr_rate);
Scalar rel_change = denominator > small_rate ? std::abs( (gr_rate_nupcol - gr_rate) / denominator) : 0.0;
if ( rel_change > tol_nupcol) {
this->updateNupcolWGState();
const std::string control_str = is_vrep? "VREP" : "REIN";
const std::string msg = fmt::format("Group prodution relative change {} larger than tolerance {} "
"at iteration {}. Update {} for Group {} even if iteration is larger than {} given by NUPCOL." ,
rel_change, tol_nupcol, iterationIdx, control_str, gr_name, nupcol);
deferred_logger.debug(msg);
}
}
}
}
}
}