immediately returns when the maximum iteration number is 0

2011-03-11 05:28:53 +00:00 · 2011-03-11 05:28:53 +00:00 · cc3db4f918
parent 8768fb0d29
commit cc3db4f918
1 changed files with 4 additions and 0 deletions
--- a/gtsam/nonlinear/NonlinearOptimizer-inl.h
+++ b/gtsam/nonlinear/NonlinearOptimizer-inl.h
@ -241,7 +241,11 @@ namespace gtsam {
 			return *this;
 		}

+		// for the case that maxIterations_ = 0
 		iterations_ = 1;
+		if (iterations_ >= parameters_->maxIterations_)
+			return *this;
+
 		while (true) {
 			double previous_error = error_;
 			// do one iteration of LM