Fix typos in error messages in line search config checks.
Change-Id: I3ae2ae58328e996598e3e32c12869d2b10109ef7
diff --git a/internal/ceres/solver_impl.cc b/internal/ceres/solver_impl.cc
index 6ce8ad4..a26ef9f 100644
--- a/internal/ceres/solver_impl.cc
+++ b/internal/ceres/solver_impl.cc
@@ -639,13 +639,13 @@
}
if (options.min_line_search_step_size <= 0.0) {
*message =
- "Invalid configuration: min_line_search_step_size <= 0.0.";
+ "Invalid configuration: require min_line_search_step_size > 0.0.";
return false;
}
if (options.line_search_sufficient_function_decrease <= 0.0) {
*message =
string("Invalid configuration: require ") +
- string("line_search_sufficient_function_decrease <= 0.0.");
+ string("line_search_sufficient_function_decrease > 0.0.");
return false;
}
if (options.max_line_search_step_contraction <= 0.0 ||
