Question about large-angle rotations and the symmetry check branch in FLS

[wangjiexiu]

Hi there, thank you for sharing this great idea and code! I am trying to apply this algorithm in my project and have a couple of questions.

1. I’ve been running the FLS benchmark and noticed that when the initial rotation between two clouds gets over 90°, the result can end up being flipped upside down. Have you ever tested cases with angles over 90°?
   

2. I also spotted the symmetry_check option in the code, but I couldn’t find any subsequent code inside that branch. Is there more behind the symmetry check that I might have missed?

Thanks again for your work on this project. Looking forward to your reply!

Best,

Kai

[babahadjsaid]

Hello,
I’m trying to install this package but haven’t had any luck so far. Could you share the OS and environment you used, along with the steps you followed?
Thank you.