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PDLP: Log corrected_dual_objective (#3336)

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This commit is contained in:
Miles Lubin
2022-06-08 18:13:23 -04:00
committed by GitHub
parent 2b5141c347
commit 7374141757
1 changed files with 7 additions and 0 deletions
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7
ortools/pdlp/primal_dual_hybrid_gradient.cc
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@@ -906,6 +906,13 @@ SolverResult Solver::ConstructSolverResult(VectorXd primal_solution,
LOG(INFO) << IterationStatsLabelString();
LOG(INFO) << ToString(stats, params_.termination_criteria(),
original_bound_norms_, solve_log.solution_type());
const auto& convergence_info = GetConvergenceInformation(stats, solve_log.solution_type());
if (convergence_info.has_value()) {
if (std::isfinite(convergence_info->corrected_dual_objective())) {
LOG(INFO) << "Dual objective after infeasibility correction: " <<
convergence_info->corrected_dual_objective();
}
}
}
solve_log.set_iteration_count(stats.iteration_number());
solve_log.set_termination_reason(termination_reason);