ray_ground_classifier does not work with OpenMP disabled
Description
ray_ground_classifier should work without OpenMP, for debugging and profiling.
How to Reproduce
Edit src/perception/filters/ray_ground_classifier/CMakeLists.txt
to set use_OMP
to FALSE
. Compile ray_ground_classifier(_nodes)
and run the APV demo.
Current Behavior
The node repeatedly logs
[INFO] [1613492011.188278702] [perception.ray_ground_classifier]: Ray Ground filter must receive points in increasing radius
and finally segfaults.
Expected behavior
The node works without OpenMP, since it explicitly provides that option.