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stepjam / RLBench

A large-scale benchmark and learning environment.
https://sites.google.com/corp/view/rlbench
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Simulator warning: At least one static respondable shape built on top of a dynamic tree structure #145

Closed mimichu closed 3 years ago

mimichu commented 3 years ago

Hi there,

I reinstalled the latest version of this repo, and when I am trying to collect live demos, Coppelia simulator always gives this warning: "It appears that there is at least one static respondable shape built on top of a dynamic tree structure. This is never recommended since it might lead to some strange and unrealistic behaviour." See attached screenshot below, for context, I am running the RLBench/examples/single_task_rl_with_demos.py file directly off of repo. I used the repo several months ago, and this error is a new one.

And I believe beacause of this, when I tried to collect demos for other tasks (such as CloseJar, BeatTheBuzz), it will give the following error and can't collect any demos. in _get_live_demos 'Could not collect demos. Maybe a problem with the task?') RuntimeError: Could not collect demos. Maybe a problem with the task? Screenshot from 2021-10-06 06-18-58

Any help/idea why this is the case and how to change the task will be much appreciated! Thanks!

mimichu commented 3 years ago

This issue is due to my modifications, sorry for the confusion, closing the issue.