Help. 80G LAS File Crashes in CloudCompare (CSF Filter & Splicing)

[linjun]

Hello everyone. I'm a master's student and I'm having trouble using the CloudCompare software. When I try to perform CSF Filter processing on an approximately 80 - gigabyte LAS file, my computer always freezes, and the task manager shows high memory usage. And when I process this LAS file in chunks and then try to splice the chunks together, the computer crashes again. What should I do? Should I improve my computer's performance, or are there other solutions?

[daniel]

Which version are you using?

There have been a few bug fixes in the latest 2.14.alpha version.

Also, CSF is a plugin developed by a research team (see https://www.cloudcompare.org/doc/wiki/i ... F_(plugin)), they might be able to debug or explain what the real limitations are.