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return fraction 1.0 if only one well under group control even in cases where the guide rate is zero

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Tor Harald Sandve 2021-08-23 14:30:54 +02:00
parent c711e869d8
commit 002256a045
1 changed files with 9 additions and 2 deletions
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11
opm/simulators/wells/WellGroupHelpers.cpp
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@ -945,9 +945,16 @@ namespace WellGroupHelpers
const double my_guide_rate = guideRate(name, always_included_child);
const Group& parent_group = schedule_.getGroup(parent(name), report_step_);
const double total_guide_rate = guideRateSum(parent_group, always_included_child);
assert(total_guide_rate >= my_guide_rate);
// the total guide gate is the same as my_guide rate
// the well/group is probably on its own, i.e. return 1
// even is its guide_rate is zero
const double guide_rate_epsilon = 1e-12;
return (total_guide_rate > guide_rate_epsilon) ? my_guide_rate / total_guide_rate : 0.0;
if ( std::abs(my_guide_rate - total_guide_rate) < guide_rate_epsilon )
return 1.0;
assert(total_guide_rate > my_guide_rate);
return my_guide_rate / total_guide_rate;
}
std::string FractionCalculator::parent(const std::string& name)
{