All the launch files and simulations have been thoroughly tested and simulated multiple times and all achieve proper functionality especially the main_program but during grading, it seems something goes wrong with the grading simulation, and it gives me an error because of it. the program functionality has been verified by others as well, that it indeed does not have problems.
Kindly review my grade for the basic exam, thank you
It’s not about how long the simulation runs or responds. It’s about how long it takes your service to finish its task. You can control that by how you write the service server logic.
For instance,
you can determine how fast the robot moves by the values you set in the Twist message
You can determine how fast the loop runs by using a rospy.Rate object
Bugs in your code could cause a while loop to run forever or for too long