Cross Reference: /external/ceres-solver/internal/ceres/trust_region

Lines Matching refs:summary
93   LineSearch::Summary summary;
96   line_search->Search(1.0, cost, gradient.dot(delta), &summary);
97   if (!summary.success) {
101     line_search->Search(1.0, cost, -gradient.squaredNorm(), &summary);
103   return summary;
126                                     Solver::Summary* summary) {
146   summary->termination_type = NO_CONVERGENCE;
147   summary->num_successful_steps = 0;
148   summary->num_unsuccessful_steps = 0;
184       summary->message =
186       summary->termination_type = FAILURE;
187       LOG_IF(WARNING, is_not_silent) << "Terminating: " << summary->message;
203     summary->message = "Residual and Jacobian evaluation failed.";
204     summary->termination_type = FAILURE;
205     LOG_IF(WARNING, is_not_silent) << "Terminating: " << summary->message;
213     summary->message = "Unable to compute gradient step.";
214     summary->termination_type = FAILURE;
215     LOG(ERROR) << "Terminating: " << summary->message;
219   summary->initial_cost = cost + summary->fixed_cost;
220   iteration_summary.cost = cost + summary->fixed_cost;
226     summary->message = StringPrintf("Gradient tolerance reached. "
230     summary->termination_type = CONVERGENCE;
231     VLOG_IF(1, is_not_silent) << "Terminating: " << summary->message;
246       + summary->preprocessor_time_in_seconds;
247   summary->iterations.push_back(iteration_summary);
259     if (!RunCallbacks(options, iteration_summary, summary)) {
265       summary->message = "Maximum number of iterations reached.";
266       summary->termination_type = NO_CONVERGENCE;
267       VLOG_IF(1, is_not_silent) << "Terminating: " << summary->message;
272         summary->preprocessor_time_in_seconds;
274       summary->message = "Maximum solver time reached.";
275       summary->termination_type = NO_CONVERGENCE;
276       VLOG_IF(1, is_not_silent) << "Terminating: " << summary->message;
305       summary->message =
308       summary->termination_type = FAILURE;
309       LOG_IF(WARNING, is_not_silent) << "Terminating: " << summary->message;
314     iteration_summary.iteration = summary->iterations.back().iteration + 1;
352         summary->message = StringPrintf(
356         summary->termination_type = FAILURE;
357         LOG_IF(WARNING, is_not_silent) << "Terminating: " << summary->message;
364       // still executed, we are going to fill the iteration summary
366       iteration_summary.cost = cost + summary->fixed_cost;
369           summary->iterations.back().gradient_max_norm;
371           summary->iterations.back().gradient_norm;
414           ++summary->num_inner_iteration_steps;
450           summary->inner_iteration_time_in_seconds +=
461         summary->message =
467         summary->termination_type = CONVERGENCE;
468         VLOG_IF(1, is_not_silent) << "Terminating: " << summary->message;
476         summary->message =
481         summary->termination_type = CONVERGENCE;
482         VLOG_IF(1, is_not_silent) << "Terminating: " << summary->message;
567       ++summary->num_successful_steps;
580         summary->message = "Residual and Jacobian evaluation failed.";
581         summary->termination_type = FAILURE;
582         LOG_IF(WARNING, is_not_silent) << "Terminating: " << summary->message;
590         summary->message =
592         summary->termination_type = FAILURE;
593         LOG(ERROR) << "Terminating: " << summary->message;
602         summary->message = StringPrintf("Gradient tolerance reached. "
606         summary->termination_type = CONVERGENCE;
607         VLOG_IF(1, is_not_silent) << "Terminating: " << summary->message;
658       ++summary->num_unsuccessful_steps;
666     iteration_summary.cost = cost + summary->fixed_cost;
670       summary->message = "Termination. Minimum trust region radius reached.";
671       summary->termination_type = CONVERGENCE;
672       VLOG_IF(1, is_not_silent) << summary->message;
680         + summary->preprocessor_time_in_seconds;
681     summary->iterations.push_back(iteration_summary);