List supercells
HNF reduction
LLL reduction
Align primitive vectors
$A\in\mathbb{R}^{n\times n}\rightarrow A'_{align}\in\mathbb{R}^{n\times n}$
0.951, 0.642, -0.309; 1.047, 0.389, 1.245; -0.015, 1.198, 0.595
Align