Timed out waiting for transform summit_xl_a_base_link to map

Course Support Mastering with ROS - SUMMITXL
1

Hi all,

I got stuck during “ Unit 1: Set Indoor Navigation Stack” with the following warning in the Summit XL tutorial:

process[move_base-1]: started with pid [17733]
[ WARN] [1652976253.823311459, 6564.226000000]: Timed out waiting for transform from summit_xl_a_base_link to map to become available before running costmap, tf error: canTransform: target_frame map does not exist.. canTransform returned after 6564.23 timeout was 0.1.
[ WARN] [1652976258.844109766, 6569.230000000]: Timed out waiting for transform from summit_xl_a_base_link to map to become available before running costmap, tf error: Could not find a connection between 'map' and 'summit_xl_a_base_link' because they are not part of the same tree.Tf has two or more unconnected trees.. canTransform returned after 0.1 timeout was 0.1
2

Hey @Amit10311

Is this warning blocking you? I mean, is something not working because of this warning?

Sometimes warnings and even errors appears in the simulation but it still works fine.

Please let us know.