Revision history [back]

I ended up writing a clock that just pulls in the wall clock-time and publishes that. It worked. The problem might be that when I run the launch file, which just creates a move_base node and rvis, the rosparam of use_sim_time changes from 0 to true. Maybe that is why it needs a clock? I don't know why it changes the use_sim_time parameter and Iwould be open to suggestions on how to run move_base node and rvis without it changing.