coord

biotite.structure.coord(item)

Get the atom coordinates of the given array.

This may be directly and Atom, AtomArray or AtomArrayStack or alternatively an (n x 3) or (m x n x 3) ndarray containing the coordinates.

Parameters:

itemAtom or AtomArray or AtomArrayStack or ndarray

Returns the coord attribute, if item is an Atom, AtomArray or AtomArrayStack. Directly returns the input, if item is a ndarray.

Returns:

coordndarray

Atom coordinates.