MuJoCo Warning: Unknown warning type Time = 42.4000

Discussion in 'Bug Reports' started by Juan Pablo, Sep 2, 2018.

  1. Hi,
    I am using Openai gym in python and when i try my code with mujoco environments i got this warning:

    File "C:\Program Files\Python36\lib\site-packages\gym\envs\mujoco\", line 100, in do_simulation
    File "mjsim.pyx", line 119, in mujoco_py.cymj.MjSim.step
    File "cymj.pyx", line 115, in mujoco_py.cymj.wrap_mujoco_warning.__exit__
    File "cymj.pyx", line 75, in mujoco_py.cymj.c_warning_callback
    File "C:\Users\Juanpa\AppData\Roaming\Python\Python36\site-packages\mujoco_py\", line 331, in user_warning_raise_exception
    raise MujocoException('Got MuJoCo Warning: {}'.format(warn))
    mujoco_py.builder.MujocoException: Got MuJoCo Warning: Unknown warning type Time = 42.4000.

    also i try changing the xml timestep but same error again :(
    Please help!
  2. Emo Todorov

    Emo Todorov Administrator Staff Member

    Not sure how OpenAI is propagating warnings. Some MuJoCo warnings have a type and are registered in mjData. But others are low-level things that do not have a type. They still have text though... and I am not seeing any text in what you posted.