Error starting lio_sam with default settings

[logeshkrishnan94]

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.

I'm using ROS neotic version, made changes as suggested in (#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]

Is robot localization installed?

sudo apt install ros-noetic-robot-localization

[logeshkrishnan94]

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?

[hxlei0827]

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?

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