Turtlebot simulator gmapping error [closed]

asked 2013-05-02 12:27:47 -0500

hspindell gravatar image

Hi all,

When I start up the turtlebot simulator and then try to launch the gmapping demo, I get error sequences like this:

[DEBUG] [1367533440.426734672, 80.975000000]: MessageFilter [target=/odom ]: Removed oldest message because buffer is full, count now 5 (frame_id=/laser, stamp=80.716000)

[DEBUG] [1367533440.426796831, 80.975000000]: MessageFilter [target=/odom ]: Added message in frame /laser at time 80.969, count now 5

Rviz says that it is not receiving a map from the topic /occupancyGrid. I have no idea what is causing this error, any sort of help or direction would be very appreciated. Thank you.

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Closed for the following reason question is not relevant or outdated by tfoote
close date 2016-06-16 19:28:45.127868