Programmatically modify youngs modulus in flexcomp meshes

[Nick20500]

Intro

Hi!

I am a undergrad student at ETH Zurich, I use MuJoCo for my research on Multimaterial deformable objects.

My setup

I use MuJoCo 3.2.3 with python bindings.

My question

Am I able to programmatically modify the youngs modulus of the bottle object in this example:
example.zip

I assume, it should be somehow possible with the new "mjSpec feature" mentioned here: https://mujoco.readthedocs.io/en/stable/python.html#pymodeledit

But I can't see if this is already implemented and the documentation how to use is missing or if it isn't implemented yet

Minimal model and/or code that explain my question

No response

Confirmations

• I searched the latest documentation thoroughly before posting.
• I searched previous Issues and Discussions, I am certain this has not been raised before.

[quagla]

Hi, this will be available in a few days starting from the next release!