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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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16
src/lib/engine/procedures/priming.cpp
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@@ -2,7 +2,6 @@
#include "fourdst/atomic/species.h"
#include "fourdst/composition/utils.h"
#include "gridfire/engine/views/engine_priming.h"
#include "gridfire/solver/solver.h"
#include "gridfire/engine/engine_abstract.h"
@@ -13,7 +12,7 @@
#include "gridfire/engine/scratchpads/engine_graph_scratchpad.h"
#include "fourdst/logging/logging.h"
#include "gridfire/solver/strategies/CVODE_solver_strategy.h"
#include "gridfire/solver/strategies/PointSolver.h"
#include "quill/Logger.h"
#include "quill/LogMacros.h"
@@ -28,13 +27,12 @@ namespace gridfire::engine {
const GraphEngine& engine, const std::optional<std::vector<reaction::ReactionType>>& ignoredReactionTypes
) {
const auto logger = LogManager::getInstance().getLogger("log");
solver::CVODESolverStrategy integrator(engine, ctx);
solver::PointSolver integrator(engine);
solver::PointSolverContext solverCtx(ctx);
solverCtx.abs_tol = 1e-3;
solverCtx.rel_tol = 1e-3;
solverCtx.stdout_logging = false;
// Do not need high precision for priming
integrator.set_absTol(1e-3);
integrator.set_relTol(1e-3);
integrator.set_stdout_logging_enabled(false);
NetIn solverInput(netIn);
solverInput.tMax = 1e-15;
@@ -43,7 +41,7 @@ namespace gridfire::engine {
LOG_INFO(logger, "Short timescale ({}) network ignition started.", solverInput.tMax);
PrimingReport report;
try {
const NetOut netOut = integrator.evaluate(solverInput, false);
const NetOut netOut = integrator.evaluate(solverCtx, solverInput);
LOG_INFO(logger, "Network ignition completed.");
LOG_TRACE_L2(
logger,