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perf(multi): Simple parallel multi zone solver

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Added a simple parallel multi-zone solver
This commit is contained in:
Emily Boudreaux
2025-12-18 12:47:39 -05:00
parent 4e1edfc142
commit dcfd7b60aa
27 changed files with 1018 additions and 2193 deletions
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27
src/lib/engine/views/engine_multiscale.cpp
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@@ -2005,7 +2005,32 @@ namespace gridfire::engine {
LOG_INFO(getLogger(), "KINSol failed to converge within the maximum number of iterations, but achieved acceptable accuracy with function norm {} < {}. Proceeding with solution.",
fnorm, ACCEPTABLE_FTOL);
} else {
LOG_WARNING(getLogger(), "KINSol failed to converge while solving QSE abundances with flag {}. Error {}", utils::kinsol_ret_code_map.at(flag), fnorm);
LOG_CRITICAL(getLogger(), "KINSol failed to converge while solving QSE abundances with flag {}. Flag No.: {}, Error (fNorm): {}", utils::kinsol_ret_code_map.at(flag), flag, fnorm);
LOG_CRITICAL(getLogger(), "State prior to failure: {}",
[&comp, &data]() -> std::string {
std::ostringstream oss;
oss << "Solve species: <";
size_t count = 0;
for (const auto& species : data.qse_solve_species) {
oss << species.name();
if (count < data.qse_solve_species.size() - 1) {
oss << ", ";
}
count++;
}
oss << "> | Abundances and rates at failure: ";
count = 0;
for (const auto& [species, abundance] : comp) {
oss << species.name() << ": Y = " << abundance;
if (count < comp.size() - 1) {
oss << ", ";
}
count++;
}
oss << " | Temperature: " << data.T9 << ", Density: " << data.rho;
return oss.str();
}()
);
throw exceptions::InvalidQSESolutionError("KINSol failed to converge while solving QSE abundances. " + utils::kinsol_ret_code_map.at(flag));
}
}