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feat(solver): added CVODE solver from SUNDIALS

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This commit is contained in:
Emily Boudreaux
2025-08-15 12:11:32 -04:00
parent 0b77f2e269
commit ed1c5a1ac7
16 changed files with 588 additions and 62 deletions
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6
src/lib/engine/procedures/priming.cpp
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@@ -116,7 +116,7 @@ namespace gridfire {
LOG_TRACE_L3(logger, "Found equilibrium for {}: X_eq = {:.4e}", primingSpecies.name(), equilibriumMassFraction);
if (const reaction::Reaction* dominantChannel = findDominantCreationChannel(primer, primingSpecies, Y, T9, rho)) {
LOG_TRACE_L3(logger, "Dominant creation channel for {}: {}", primingSpecies.name(), dominantChannel->peName());
LOG_TRACE_L3(logger, "Dominant creation channel for {}: {}", primingSpecies.name(), dominantChannel->id());
double totalReactantMass = 0.0;
for (const auto& reactant : dominantChannel->reactants()) {
@@ -209,7 +209,7 @@ namespace gridfire {
double calculateCreationRate(
const DynamicEngine& engine,
const fourdst::atomic::Species& species,
const Species& species,
const std::vector<double>& Y,
const double T9,
const double rho
@@ -218,6 +218,8 @@ namespace gridfire {
for (const auto& reaction: engine.getNetworkReactions()) {
const int stoichiometry = reaction->stoichiometry(species);
if (stoichiometry > 0) {
if (engine.calculateMolarReactionFlow(*reaction, Y, T9, rho) > 0.0) {
}
creationRate += stoichiometry * engine.calculateMolarReactionFlow(*reaction, Y, T9, rho);
}
}