I have installed arena-bench. However, as I run the example,
roslaunch arena_bringup start_arena_gazebo.launch local_planner:=dwa world:=map2 model:=turtlebot3_burger scenario_file:=map2_obs05.json
I got the error:
ERROR: cannot launch node of type [eval/viz_path.py]: eval
ROS path [0]=/opt/ros/noetic/share/ros
ROS path [1]=/home/ukr/catkin_ws/src
ROS path [2]=/opt/ros/noetic/share
The program could still run but I notice that the program likely runs forever because after 32 time of reset, it doesn't end.
The only way for me to finish it is to press Ctrl + C.
Could you please help me fix the issue? I suppose the only thing to do is add another path to ROS path.
Thank you in advance
I have installed arena-bench. However, as I run the example,
roslaunch arena_bringup start_arena_gazebo.launch local_planner:=dwa world:=map2 model:=turtlebot3_burger scenario_file:=map2_obs05.jsonI got the error:The program could still run but I notice that the program likely runs forever because after 32 time of reset, it doesn't end. The only way for me to finish it is to press Ctrl + C. Could you please help me fix the issue? I suppose the only thing to do is add another path to ROS path. Thank you in advance