Error: could not open STL file '/home/longu/Dexterous Manipulation with Reinforcement Learning/mj_envs-master/mj_envs/hand_manipulation_suite/assets/../../../dependencies/Adroit/resources/meshes/forearm_simple.stl'

[LIANGMA314]

Hi! I'm wondering how to solve this error

Error: could not open STL file '/home/longu/Dexterous Manipulation with Reinforcement Learning/mj_envs-master/mj_envs/hand_manipulation_suite/assets/../../../dependencies/Adroit/resources/meshes/forearm_simple.stl'

when I execute

python utils/visualize_demos.py --env_name relocate-v0

It seems that I have finished all previous steps in the "Getting started", and now I get stuck.

I also tried to drag DAPG_hammer.xml to the MuJoCo simulate, and the same error occurred.

~/.mujoco/mujoco200/bin$ ./simulate
MuJoCo Pro version 2.00
Error: could not open STL file '/home/longu/Dexterous Manipulation with Reinforcement Learning/mj_envs-master/mj_envs/hand_manipulation_suite/assets/../../../dependencies/Adroit/resources/meshes/forearm_simple.stl'

[LIANGMA314]

All right, I solved it by downloading the files in mj_envs/dependencies/Adroit/ If you download the mj_envs directly, no files exist in directory mj_envs/dependencies/Adroit/