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Record and play BAG file

asked 2015-06-11 08:13:29 -0600

Kartierung_ss15
13 ●3 ●3 ●5

Hi everyone,

I have a question about an error message.

this tutorial

http://wiki.ros.org/slam_gmapping/Tut...

I tried and it worked with the test bag .

but when I tried to play my own bag file appeared the error message

TF_OLD_DATA ignoring data from the past for frame at time .....

where could be the problem , have already searched a lot but have not yet found the right answer .

many thanks

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answered 2015-06-11 15:03:20 -0600

kramer
1470 ●3 ●14 ●23

I hope this is your issue, as it's easy to fix: make sure and pay attention to item #4 in that tutorial. Data in bag files often contains timestamps; running without setting the use_sim_time parameter to true often presents TF errors.

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Asked: 2015-06-11 08:13:29 -0600

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Last updated: Jun 11 '15

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Record and play BAG file