pybullet.error: number of forces should match the joint indices about mini-cheetah-pybullet HOT 4 CLOSED

(1) You can use Python 3

In walking_ simulation.py

Then put all the del get_ XX [:] with get_ xx.clear ()

(2) Or restart walking_ simulation.py

I have this kind of mistake sometimes

from mini-cheetah-pybullet.

Thanks Python 3 solved the error. 👍
But when I run: rosservice call /robot_mode "cmd: 1"
Nothing happends. See attched pic.

from mini-cheetah-pybullet.

start step:
roscore
rosrun quadruped_ctrl walking_simulation.py
roslaunch quadruped_ctrl quadruped_ctrl.launch
rosservice call /robot_mode "cmd: 1"
rosservice call /robot_mode "cmd: 4"
rosservice call /gait_type "cmd: 9"

from mini-cheetah-pybullet.

Thanks! that worked fine!

from mini-cheetah-pybullet.