Admittance controller node dies

[ThanasisTs]

Hello,

I am trying to run the cpr robot with the admittance controller as instructed in the README.md. When I run the admittance controller launch file, the node dies because it can't retrieve the necessary parameters from the ROS server (e.g. "topic_arm_state"). Is there some kind of YAML file missing?

Thanks in advance.

[ThanasisTs]

Update: The parameters in the "admittance_controller.launch" file were not the correct ones. I copied the ones from the "admittance_controller_real.launch" file and I added the parameters "arm_max_vel", "arm_max_acc", "platform_max_vel" and "platform_max_acc" in the "admittance_params.yaml" file.

I am closing the issue.