diff options
Diffstat (limited to 'extern/libmv/third_party/ceres/internal/ceres/line_search_direction.cc')
| -rw-r--r-- | extern/libmv/third_party/ceres/internal/ceres/line_search_direction.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/extern/libmv/third_party/ceres/internal/ceres/line_search_direction.cc b/extern/libmv/third_party/ceres/internal/ceres/line_search_direction.cc index 2f27a78301a..1fc4de57e91 100644 --- a/extern/libmv/third_party/ceres/internal/ceres/line_search_direction.cc +++ b/extern/libmv/third_party/ceres/internal/ceres/line_search_direction.cc @@ -81,7 +81,7 @@ class NonlinearConjugateGradient : public LineSearchDirection { *search_direction = -current.gradient + beta * previous.search_direction; const double directional_derivative = - current. gradient.dot(*search_direction); + current.gradient.dot(*search_direction); if (directional_derivative > -function_tolerance_) { LOG(WARNING) << "Restarting non-linear conjugate gradients: " << directional_derivative; |