error running ./mjpc

Question

error running ./mjpc

Opened this issue 3 months ago · 7 comments

Hi,

Thanks for your incredible work of mujoco_mpc! I'm trying to use it on my Ubuntu 20.04, but after every thing went well like this:

I ran cd /bin and ./mjpc and went across this:

with mujoco screen:

Could anyone tell me what happened there? Thanks in advance!

Best,
Ruochen

Answer 1 · 2024-09-26T15:08:55.000Z

Control limits are required for all actuators, is the error message unclear?

Answer 2 · 2024-09-26T15:10:01.000Z

Unless you are saying that you ran MJPC at HEAD, in which case we might have a model which does not comply with this requirement, in which case we have a bug 🙂

cc @thowell

Answer 3 · 2024-09-26T15:16:41.000Z

@lrchit which task produces this error?

Answer 4 · 2024-09-26T15:19:00.000Z

@thowell I don't think OP reached the point where they even selected a task.
IIUC this just happened to them at the launch of the app?

Answer 5 · 2024-09-26T16:20:02.000Z

@lrchit which task produces this error?

I am still new to Mujoco MPC and have just finished compiling the source code. When I try to run ./mjpc, I encounter those above. Could you provide any suggestions on how to resolve this?

Answer 6 · 2024-09-26T16:25:27.000Z

@thowell I don't think OP reached the point where they even selected a task. IIUC this just happened to them at the launch of the app?

Yes, I just ran ./mjpc and the error message appeared. Should the tasks be specified after ./mjpc?

Answer 7 · 2024-12-25T15:54:36.000Z

@thowell I don't think OP reached the point where they even selected a task. IIUC this just happened to them at the launch of the app?

Yes, I just ran ./mjpc and the error message appeared. Should the tasks be specified after ./mjpc?

Did you figure this out?