OptiX

urdf: 3
gazebo: 3
move_arm: 2
model: 2
apply_joint_effort: 1
robot_state_publisher: 1
pid: 1
joint_states: 1
pr2_mechanism_contro...: 1
pr2_arm_navigation: 1

move_arm: 2
xml: 1
ros_electric: 1
robot_state_publisher: 1
urdf: 1
spawn: 1
pr2_arm_navigation: 1
gazebo: 1