Warning Leaf size is reported

[AmirulJ97]

Dear author,

Thank you very much for your excellent work.

I would like to try FAST_LIO_LC package on my own dataset. However, when I run the roslaunch files, there is a warning data as follows:

1. roslaunch fast_lio mapping_velodyne.launch - [ WARN] [1688364865.349349613]: TF_REPEATED_DATA ignoring data with redundant timestamp for frame aft_pgo at time 1681803983.050032 according to authority unknown_publisher.
2. roslaunch aloam_velodyne fastlio_velodyne_VLP_16.launch - [pcl::VoxelGrid::applyFilter] Leaf size is too small for the input dataset. Integer indices would overflow.

How can I solve this problem?

[PigletPh]

@AmirulJ97 I have met the same problem as you,have you solved them?

[52SuyuZ]

I fixed this problem by changing the mapviz_filter_size value of the fastlio_velodyne_VLP_16.launch file in the PGO folder to 0.4.