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restrict maximum number of times a well can switch to the same control

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This commit is contained in:
Tor Harald Sandve
2021-04-15 08:14:52 +02:00
parent 87025fbec0
commit afdfe55bbc
3 changed files with 38 additions and 4 deletions
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19
opm/simulators/wells/WellInterface_impl.hpp
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@@ -61,6 +61,7 @@ namespace Opm
}
}
}
well_control_log_.clear();
}
@@ -172,7 +173,24 @@ namespace Opm
} else {
from = Well::ProducerCMode2String(ws.production_cmode);
}
bool oscillating = std::count(well_control_log_.begin(), well_control_log_.end(), from) >= param_.max_number_of_well_switches_;
if (oscillating) {
// only output frist time
bool output = std::count(well_control_log_.begin(), well_control_log_.end(), from) == param_.max_number_of_well_switches_;
if (output) {
std::ostringstream ss;
ss << " The control model for well " << this->name()
<< " is oscillating\n"
<< " We don't allow for more than "
<< param_.max_number_of_well_switches_
<< " switches. The control is kept at " << from;
deferred_logger.info(ss.str());
// add one more to avoid outputting the same info again
well_control_log_.push_back(from);
}
return false;
}
bool changed = false;
if (iog == IndividualOrGroup::Individual) {
changed = this->checkIndividualConstraints(ws, summaryState);
@@ -193,6 +211,7 @@ namespace Opm
} else {
to = Well::ProducerCMode2String(ws.production_cmode);
}
well_control_log_.push_back(from);
std::ostringstream ss;
ss << " Switching control mode for well " << this->name()
<< " from " << from