sknano.core.crystallography.Direct2DLatticeMixin

class sknano.core.crystallography.Direct2DLatticeMixin

Mixin class for computing the 2D direct lattice parameters from 2D reciprocal lattice parameters.

Attributes

a1	2D lattice vector $\mathbf{a}_1=\mathbf{a}$.
a2	2D lattice vector $\mathbf{a}_2=\mathbf{b}$.
cos_gamma	$\cos\gamma$
sin_gamma	$\sin\gamma$