#include <alpaqa/config/config.hpp>#include <alpaqa/inner/inner-solve-options.hpp>#include <alpaqa/inner/internal/panoc-stop-crit.hpp>#include <alpaqa/inner/internal/solverstatus.hpp>#include <alpaqa/lbfgsb-adapter-export.h>#include <alpaqa/problem/type-erased-problem.hpp>#include <alpaqa/util/atomic-stop-signal.hpp>#include <chrono>#include <iostream>
Include dependency graph for lbfgsb-adapter.hpp: This graph shows which files directly or indirectly include this file:Go to the source code of this file.
Classes | |
| struct | LBFGSBParams |
| Tuning parameters for the L-BFGS-B solver LBFGSBSolver. More... | |
| struct | LBFGSBStats |
| struct | LBFGSBProgressInfo |
| class | LBFGSBSolver |
| L-BFGS-B solver for ALM. More... | |
| struct | InnerStatsAccumulator< lbfgsb::LBFGSBStats > |
Namespaces | |
| namespace | alpaqa |
| namespace | alpaqa::lbfgsb |
Functions | |
| InnerStatsAccumulator< lbfgsb::LBFGSBStats > & | operator+= (InnerStatsAccumulator< lbfgsb::LBFGSBStats > &acc, const lbfgsb::LBFGSBStats &s) |
Class Documentation
◆ alpaqa::lbfgsb::LBFGSBStats
| struct alpaqa::lbfgsb::LBFGSBStats |
Collaboration diagram for LBFGSBStats:| Class Members | ||
|---|---|---|
| SolverStatus | status = SolverStatus::Busy | |
| real_t | ε = inf<config_t> | |
| nanoseconds | elapsed_time {} | |
| nanoseconds | time_progress_callback {} | |
| unsigned | iterations = 0 | |
| real_t | final_ψ = 0 | |
| unsigned | lbfgs_rejected = 0 | |
◆ alpaqa::lbfgsb::LBFGSBProgressInfo
| struct alpaqa::lbfgsb::LBFGSBProgressInfo |
Collaboration diagram for LBFGSBProgressInfo:| Class Members | ||
|---|---|---|
| unsigned | k | |
| SolverStatus | status | |
| crvec | x | |
| real_t | ψ | |
| crvec | grad_ψ | |
| real_t | τ_max | |
| real_t | τ | |
| real_t | ε | |
| crvec | Σ | |
| crvec | y | |
| unsigned | outer_iter | |
| const TypeErasedProblem< config_t > * | problem | |
| const LBFGSBParams * | params | |
◆ alpaqa::InnerStatsAccumulator< lbfgsb::LBFGSBStats >
| struct alpaqa::InnerStatsAccumulator< lbfgsb::LBFGSBStats > |
Collaboration diagram for InnerStatsAccumulator< lbfgsb::LBFGSBStats >:| Class Members | ||
|---|---|---|
| nanoseconds | elapsed_time {} | Total elapsed time in the inner solver. |
| nanoseconds | time_progress_callback {} | Total time spent in the user-provided progress callback. |
| unsigned | iterations = 0 | Total number of inner PANOC iterations. |
| real_t | final_ψ = 0 | Final value of the smooth cost \( \psi(\hat x) \). |
| unsigned | lbfgs_rejected = 0 |
Total number of times that the L-BFGS update was rejected (i.e. it could have resulted in a non-positive definite Hessian estimate). |
