Vikash Kumar

FIX: Avoiding multiple calls to get_obs. Multiple calls result in duplicates when obs (and others metrics) are being tracked REFACTOR: Adding substeps to the logger and passing the logger tp...

Ignore sporadic warnings that make the env crash and jobs terminate

1

A common warning that crashes training is when policy accidentally makes a lot of contacts and fills up the contact buffer. These updates gracefully handle these warnings. 

https://github.com/aravindr93/mjrl/blob/af58ff2b2854663b21af7fc54f47d124bbf7e534/mjrl/utils/make_train_plots.py#L5-L6

Cannot find installation of real FFmpeg during offline rendering

4

# Details - Offline rendering goes well but crashes at the end with FFMPEG error - Likely an issues with conda env - Likely an issue on mac. I remember...

MuJoCo Include

9

MuJoCo "include" for composing models is a very powerful feature. It is very useful when one has a large library of models and wants composability between them. Further developing this...

Python Viewer can't load mjb-s

2

Steps to reproduce 1. Start python viewer using `python -m mujoco.viewer` 2. Drag-drop a MJB model (==> fails to load) What does work 1. Start a native viewer 2. Drag-drop...

Python Viewer: Clear displayed error post successful model load

3

1. Load a healthy model on the viewer using `python -m mujoco.viewer --mjcf=model.xml` 2. Now edit the model.xml to introduce a bug 3. Reload the viewer. The viewer correctly shows...

RoboHive main now contains the latest release. All releases are now tagged. Updating the readme to point to the correct tag.

Muscle Fatigue doesn't work for most model

4

I started debugging this issue. Either I don't understand what's going on, or there is something really wrong with our implementation. I'd need more information about our Fatigue model to...