Refactoring of the LineSearchMinimizer.
1. New LineSearchDirection interface, factory and instances.
2. Cleanup of LineSearchMinimizer to use the State and Direction objects.
3. LBFGS -> LowRankInverseHessian.
4. Refactoring of the RunCallbacks function and share it across
LineSearchMinimizer and TrustRegionMinimizer.
Change-Id: I19354afc6f5d6567b28918710c2012dc30ef8f32
diff --git a/internal/ceres/minimizer.h b/internal/ceres/minimizer.h
index 2be3a3b..708974d 100644
--- a/internal/ceres/minimizer.h
+++ b/internal/ceres/minimizer.h
@@ -143,8 +143,11 @@
Minimizer* inner_iteration_minimizer;
};
- virtual ~Minimizer() {}
+ static bool RunCallbacks(const vector<IterationCallback*> callbacks,
+ const IterationSummary& iteration_summary,
+ Solver::Summary* summary);
+ virtual ~Minimizer();
// Note: The minimizer is expected to update the state of the
// parameters array every iteration. This is required for the
// StateUpdatingCallback to work.
