About the ERROR: [rospack] Error: package 'stage_ros_add_pose_and_crash' not found

Acmece / rl-collision-avoidance

Implementation of the paper "Towards Optimally Decentralized Multi-Robot Collision Avoidance via Deep Reinforcement Learning"

https://arxiv.org/abs/1709.10082

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About the ERROR: [rospack] Error: package 'stage_ros_add_pose_and_crash' not found #27

Open ChaoChen-zhicat opened 2 years ago

ChaoChen-zhicat commented 2 years ago

Hi, This error happened when I try to implement _rosrun stage_ros_add_pose_andcrash stageros worlds/circle.world I was wondering if you could answer my confusion, thank you so much!

l1jl commented 4 months ago

how did you slove it

Mr-Y-B-L commented 2 months ago

Hi, This error happened when I try to implement _rosrun stage_ros_add_pose_andcrash stageros worlds/circle.world I was wondering if you could answer my confusion, thank you so much!

You should build the "stage_ros_add_pose_and_crash stageros" package that comes with the project in the ros workspace, then "source . /devel/setup.bash", then go back to the parent directory and run the node command