sknano.core
sknano.core.atoms
sknano.core.atoms.XYZAtom.mass
sknano.core.atoms.XYZAtom.r0
XYZAtom.
r
\(x, y, z\) components of Atom position vector.
Atom
ndarray
3-element ndarray of [\(x, y, z\)] coordinates of Atom.