A problem with train.py in ocs2_ballbot_mpcnet of ocs2

Knight-xiao commented 8 months ago

Sorry to bother you, I just started learning OCS2 and encountered an issue while running train.py in ocs2_ballbot_mpcnet : it always stuck at "waiting for the first data" . I found your question in the issues section of Ocs2, so I would like to ask if you have resolved this issue so far. If so, could you tell me what to do? Thank you!

Toto-0 commented 7 months ago

Unfortunately, this was a repository for a university project, and at that time, the ocs2 did not give this specific error at the beginning of the execution. I think the library was updated with some specific requirements not specified in the documentation. I hope they will fix it in the future.

Knight-xiao commented 7 months ago

Thank you for your tips, I used another computer to run train.py and it succeeds. Besides, I have another question about your project code. Your code is based on the source code of the paper “MPC-Net: A First Principles Guided Policy Search”, right？I have tried the source code, too. And I found that when I run ballbot.evaluation.py to evaluate the policy generated by ballbot_learn.py, the graph results looks not good(as following). Have you encountered this problem when testing source code or code from your own project? If so, how did you solve it? Thank you!

Toto-0 / Robotics2-project

A problem with train.py in ocs2_ballbot_mpcnet of ocs2 #1