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TixiaoShan / LIO-SAM

LIO-SAM: Tightly-coupled Lidar Inertial Odometry via Smoothing and Mapping
BSD 3-Clause "New" or "Revised" License
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Error starting lio_sam with default settings #473

Open logeshkrishnan94 opened 9 months ago

logeshkrishnan94 commented 9 months ago

Hi,

I'm trying to reproduce the results with the sample datasets given in the repo, but when I start the application using the ""roslaunch lio_sam run.launch" command i'm getting the following errors.

Screenshot from 2024-02-02 11-49-39

Screenshot from 2024-02-02 11-50-51

I'm using ROS neotic version, made changes as suggested in (https://github.com/TixiaoShan/LIO-SAM/issues/206) for neotic. No changes made to the default settings.

OS: Ubuntu 20.04.6 LTS processor: 11th Gen Intel® Core™ i5

Thanks for the help.

pauldeee commented 9 months ago

Is robot localization installed?

sudo apt install ros-noetic-robot-localization

logeshkrishnan94 commented 9 months ago

Thanks for the reply, Installed the robot localization package it solved the issue in the terminal but still the other Rviz issue is not solved. I'm trying to run the park dataset example for testing lio_sam with GPS data. Do I have to change any settings for this one?

image

hxlei0827 commented 8 months ago

Thanks for the reply, Installed the robot localization package it solved the issue in the terminal but still the other Rviz issue is not solved. I'm trying to run the park dataset example for testing lio_sam with GPS data. Do I have to change any settings for this one?

image

hi，I met the same problem. Did you solve it? Thanks