The genetic algorithm for slabs (ase/ga/slab_operators.py) fails without spglib, thus a "hard" dependency. However, the python3-ase code has to be patched to use currently packaged python3-spglib v1.10.3. I will prepare the patches ASAP.
Best, Andrius -- Andrius Merkys Vilnius University Institute of Biotechnology, Saulėtekio al. 7, room V325 LT-10257 Vilnius, Lithuania
