How to save the map created

[ender-1]

Is there any way to save it as a map while it is going through all the pcd files ? Right now it just shows the current file as it iterates through them all. I would like to save it as a map.

[LimHyungTae]

If you want to do it, maybe corresponding poses are also required. Run some odometry code and transform ground points into the map coordinate!