RuntimeError: vstack expects a non-empty TensorList - Githubissues

Alescontrela / AMP_for_hardware

Code for "Adversarial Motion Priors Make Good Substitutes for Complex Reward Functions"

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RuntimeError: vstack expects a non-empty TensorList #2

Closed cwjwudi closed 2 years ago

cwjwudi commented 2 years ago

Describe the bug There is something wrong when I run the train.py.

To Reproduce Steps to reproduce the behavior:

Execute ./legged_gym/scripts/train.py task=a1_amp
See error: RuntimeError: vstack expects a non-empty TensorList

Expected behavior I want to run the demo of train.py.

System (please complete the following information):

Commit: [a8b6f44]
OS: [e.g. Ubuntu 18.04]
GPU: [e.g. RTX 3090]
CUDA: [e.g. 11.4]
GPU Driver: [e.g. 470.82.01]

Additional context Add any other context about the problem here.

cwjwudi commented 2 years ago

I didn't rewrite the 'MOTION_FILES', now it can run.