Vikash Kumar

Inconsistent behavior with VFS and mjSpec

5

### Intro Hi! One of the early MuJoCo developer ### My setup Mac, python, mujoco==3.2.4 ### What's happening? What did you expect? When using a virtual file system with mjSpec,...

mujoco.MjData(None) will hang forever

1

### Intro Hi, I'm an advanced user ### My setup MuJoCo, python, OSX ### What's happening? What did you expect? Trying to create mj_data using model=None should gracefully fail or...

### Intro Hi! ### My setup Python, OSX ### What's happening? What did you expect? Skybox with built-in gradients isn't working. I backtracked versions. 3.2.0 is when it broke down....

### Intro MuJoCo advanced user ### My setup MuJoCo 3.2.4, mac os ### What's happening? What did you expect? Repeated calls to update textures `window.update_texture(tex.id)` blocks `window.is_running()` https://github.com/user-attachments/assets/2de47075-997b-4d0c-9086-47084b1188ee cc @saran-t...

### The feature, motivation and pitch Significant quality-of-life improvement if all indices are returned for usecases involving - subsampling large datasets with joint subsets - resampling batches with joint subsets...

Terminate torso with sacrum, not pelvis

3

Akin to other torso models End the new toeso model via sacrum bone || The pelvis bone will come from the myolegs models when they are combined the torso model

No Collision geoms found in myoback

4

This is the current model that is rely on the meses to create a approximation of the geomery. Please take a look at the other models to view the collision...

It seems like a group of muscles are changing their roles. It will be great to check with the literature if this a feature or a bug.

Most torsos have very bad passive dynamics. Passive dynamics is governed by lots of parameters, mostly tendons and muscle dynamics. Then there is passive dynamics from the soft tissues and...

Fixes https://github.com/MyoHub/myosuite/issues/366