henriquemiranda

#read structure from file
from pymatgen.core import Structure
struct = Structure.from_file("POSCAR")

#get symmetrized primitive and conventional cell
from pymatgen.symmetry.analyzer import SpacegroupAnalyzer
sga = SpacegroupAnalyzer(struct,symprec=1e-5)
struct_symm_conv = sga.get_refined_structure()
struct_symm_prim = sga.find_primitive()