OilfieldToolsNet/opm-simulators
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stop MSW iterations if stagnate_count>5

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Tor Harald Sandve committed 2025-03-05 11:26:37 +01:00
1 parent d5d2dd7044
commit 1a126b7ddb
1 file changed
+5 -1
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opm/simulators/wells/MultisegmentWell_impl.hpp
+5 -1
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@@ -1560,6 +1560,8 @@ namespace Opm
sstr << " well " << this->name() << " manages to get converged with relaxed tolerances in " << it << " inner iterations";
deferred_logger.debug(sstr.str());
return converged;
} else {
return false;
}
}
}
@@ -1741,7 +1743,7 @@ namespace Opm
std::string message;
if (relaxation_factor == min_relaxation_factor) {
++stagnate_count;
if (false) { // this disables the usage of the relaxed tolerance
if (stagnate_count == 6) { // this disables the usage of the relaxed tolerance
fmt::format_to(std::back_inserter(message), " Well {} observes severe stagnation and/or oscillation."
" We relax the tolerance and check for convergence. \n", this->name());
const auto reportStag = getWellConvergence(simulator, well_state, Base::B_avg_,
@@ -1751,6 +1753,8 @@ namespace Opm
fmt::format_to(std::back_inserter(message), " Well {} manages to get converged with relaxed tolerances in {} inner iterations", this->name(), it);
deferred_logger.debug(message);
return converged;
} else {
return false;
}
}
}