ROS 2 bags

Generic ROS 2 bag input: not a particular dataset, so this profile only routes the bag and leaves every topic at the launch file’s default. Split bags are given as the directory containing their metadata.yaml.

Running it

Online replay with the 3D GUI:

mola-lo-gui-rosbag2 /path/to/dataset.mcap [additional flags]

Offline batch run, writing a trajectory file:

mola-lo-cli-rosbag2 /path/to/dataset.mcap [additional flags]

Under the hood

Online launch file

lidar_odometry_from_rosbag2.yaml

Offline CLI input

--input-rosbag2 <file>

Profile source

scripts/lib/profiles/rosbag2.sh