matflow.param_classes.orientations.LatticeDirection# class matflow.param_classes.orientations.LatticeDirection(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)# Bases: Enum Attributes a b c a_star b_star c_star a = 0# a_star = 3# b = 1# b_star = 4# c = 2# c_star = 5#