Gazebo Sim
Closed this issue · 6 comments
Hi, is it possible to run the whole setup locally instead of Docker? If so could you please provide the steps to do so? I'm able to build the WS with custom_msgs & px4_ros_extended, but not able to run the next processes according to launch_train_ddpg.sh.
Hi! I couldn't make it work on my pc, so I can't provide you with the exact steps:(
I believe that you'll need to install ROS2 dashing and follow the steps available in the Dockerfile, have you already tried this way?
yea,
I'm running ROS2 Foxy, and I've already installed the dependencies required by Foxy, also installed DDPG separately.
Every time I run the ros2 run px4_ros_extended ddpg_agent.py -p /use_sim_time:=true as per launch_train_ddpg.sh, the terminal freezes and crashes. Checked for any underlying issues and nothing seems wrong.
I don't know how to help you...I'm sorry. Do you get any error message? I'll try to run all the installation with Foxy and let you know, but it's going to take some time, I've just started a few other things.
As such, there is no error. The terminal windows just close abruptly. I thought it had something to do with sourcing my .bash files as I had a similar issue when I was building px4_ros_com_ros2 WS for PX4 SITL, which wasn't the case. It would be great if you could work through it once if you have the chance.
Hi, I've tried to install foxy and run the code and it works, unfortunately I cannot (do not know how to) do this in my pc without screwing with other installations, so I've done it by preparing another Dockerfile.
I don't think it's going to solve your problem though, because the steps are exactly the same...anyway, if you want to try it, its available in the branch "foxy_install" (I'll merge it with main this evening).
oh okay. thanks for help.
the following might help to work with foxy and not affect other installations
install foxy, and source it
source /opt/ros/foxy/setup.bash
and then source the foxy ws
source ~/ws/install/setup.bash
just comment out the other ros2 source on your ~/.bashrc files by adding a #.