StructOptimizer issue

[dohyeongkwon]

I can't import CHGNet and StructOptimizer from chgnet.model
I think that the GitHub code is expired so, it couldn't be available.
I copied the source code of ase.filters from the ase website but it also can't solve this problem because of ase.util.abc
so how do I solve it?

[bowen-bd]

can you try pip install git+https://gitlab.com/ase/ase?

[dohyeongkwon]

Thank you for your kind response. The issue was due to a firewall problem with our cluster server. sorry for the inconvenience caused. If anyone else is experiencing a similar issue, i recommend using SSH or directly downloading the 3.23.0tar.gz file and uploading it to the server.