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feat(partition-functions): added framework and some concrete partition functions

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GroundState partition function, Rauscher&Thielemann partition function, and composite partition function added
This commit is contained in:
Emily Boudreaux
2025-07-02 11:32:45 -04:00
parent a14738d597
commit e5ad284778
13 changed files with 70432 additions and 10 deletions
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28
tests/graphnet_sandbox/main.cpp
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@@ -22,6 +22,8 @@
#include <chrono>
#include <functional>
#include "gridfire/partition/composite/partition_composite.h"
// Keep a copy of the previous handler
static std::terminate_handler g_previousHandler = nullptr;
@@ -55,7 +57,7 @@ void quill_terminate_handler()
int main() {
g_previousHandler = std::set_terminate(quill_terminate_handler);
quill::Logger* logger = fourdst::logging::LogManager::getInstance().getLogger("log");
logger->set_log_level(quill::LogLevel::Debug);
logger->set_log_level(quill::LogLevel::TraceL3);
LOG_DEBUG(logger, "Starting Adaptive Engine View Example...");
using namespace gridfire;
@@ -86,17 +88,25 @@ int main() {
// }, "Approx8 Network Initialization");
// std::cout << "Approx8 Network H-1: " << netOut.composition.getMassFraction("H-1") << " in " << netOut.num_steps << " steps." << std::endl;
using partition::BasePartitionType;
const auto partitionFunction = partition::CompositePartitionFunction({
BasePartitionType::RauscherThielemann,
BasePartitionType::GroundState
});
std::cout << "Partition Function for Mg-24: " << partitionFunction.evaluate(12, 24, 1.5) << std::endl;
std::cout << "Partition Function for F-23: " << partitionFunction.evaluate(9, 23, 1.5) << std::endl;
std::cout << "Partition Function for O-13: " << partitionFunction.evaluate(8, 13, 1.5) << std::endl;
netIn.dt0 = 1e-15;
GraphEngine ReaclibEngine(composition);
ReaclibEngine.setPrecomputation(true);
// AdaptiveEngineView adaptiveEngine(ReaclibEngine);
io::SimpleReactionListFileParser parser{};
FileDefinedEngineView approx8EngineView(ReaclibEngine, "approx8.net", parser);
approx8EngineView.setScreeningModel(screening::ScreeningType::WEAK);
solver::QSENetworkSolver solver(approx8EngineView);
netOut = solver.evaluate(netIn);
// GraphEngine ReaclibEngine(composition);
// ReaclibEngine.setPrecomputation(true);
// // AdaptiveEngineView adaptiveEngine(ReaclibEngine);
// io::SimpleReactionListFileParser parser{};
// FileDefinedEngineView approx8EngineView(ReaclibEngine, "approx8.net", parser);
// approx8EngineView.setScreeningModel(screening::ScreeningType::WEAK);
// solver::QSENetworkSolver solver(approx8EngineView);
// netOut = solver.evaluate(netIn);
// measure_execution_time([&]() {
// netOut = solver.evaluate(netIn);