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2015-11-11 10:10:26 -0500 | asked a question | nav2d_karto: LocalizedRangeScan contains unexpected numbers of range readings Hello, I was able to run the third nav2d tutorial, mapping the example world provided in simulation. At this point, I tried to create a map playing a bag recorded with our robot (the bag seems ok since I was able to use it both with hector_slam and gmapping). The launch file adopted is the following: where ros.yaml is: and mapper.yaml is: However, when I run the launch file, I repeatedly get the following error: Am I missing something or there is a problem with the code? Thank you so much for your help! EDIT I was able to solve the problem. The laser scanner driver that I am using is publishing 450 laser readings instead of the expected 451. I was able to use this mapper by replacing the line with the line in the nav2d_karto/OpenKarto/source/OpenKarto/Sensor.h file. |
2015-11-11 10:10:26 -0500 | asked a question | nav2d_karto Hello, I was able to run the third tutorial, mapping the example world provided in simulation. At this point, I tried to create a map playing a bag recorded with our robot (the bag seems ok since I was able to use it both with hector_slam and gmapping). The launch file adopted is the following: where ros.yaml is: and mapper.yaml is: However, when I run the launch file, I repeatedly get the following error: Am I missing something or there is a problem with the code? Thank you so much for your help! |