I’m using the gazebo from the NRP to simulate my own OpenSim Model. Currently, I have struggled with getting it moving. I then also tried to get the “opensim_knee_jerkt_tutorial” to move and it also didn’t work.
The ROS nodes created while inserting the models are on and exposing according topics and service handles, but it seems like they are whether not really responding, not getting the message or any other possibility that leads to them not reacting on the messages.
Another keyword that could be helpful here, is that I’m trying to activate the muscles, such that the underlying skeleton is moving accordingly.
I already tried to add some printouts to the code of the muscle interface (ros_muscle_interface.cpp), but that was when/how I realized that the according callbacks aren’t executed.
If you need any further information, please let me know. I’d be thankful for any help .