pyxtal().from_seed fails for some structures

[Nikita Kazeev]

Hello! pyxtal().from_seed fails to read some structures with the following error message: Cannot extract the right mapping from spglib. I'm attaching a script to reproduce the issue, and the structures in question. The issue is only showing for some values of tol . Naively that might be caused by float arithmetic issues or pyxtal's definition of tolerance being different from spglib's. pyxtal_from_seed_reproduction.zip

tol=0.1 is a particularly important value, as it's used by the Materials Project
Libraries versions:

pyxtal==0.6.3
spglib==2.3.1
pymatgen==2023.12.18

Full pip freeze is attached.
requirements.txt

Appreciate your work on the library, and hope for a resolution.

[Qiang Zhu]

@kazeevn Thanks for your report. This should be resolved after e489ebb
Can you try

 pip install --upgrade git+https://github.com/qzhu2017/PyXtal.git@master

and then rerun your examples?
Feel free to run more examples if you have.

[Nikita Kazeev]

Thank you! The attached structures were loaded successfully. I've also successfully loaded the whole MP-20 dataset.