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Global Costmap only publishing once to a subscriber?

asked 2013-12-12 12:49:04 -0600

Bobby9002
1 ●1 ●1 ●1

updated 2013-12-12 19:57:31 -0600

tfoote

58457 ●128 ●550 ●526 http://www.ros.org/

Hello.

I'm using the amcl_demo.launch file to localize to a static map, and gather costmap data of the environment. When I try to subscribe to the global_costmap/costmap topic, it only publishes once, and will not update the value. The same effect is seen when using rostopic echo. Rviz can update the global costmap display, so I don't know what the issue is. Thanks.

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