Angle

This module defines Angle for dealing with angle information provided by using AtomGroup.setAngles() method.

class Angle(ag, indices, acsi=None)

A pointer class for angled atoms. Following built-in functions are customized for this class:

• len() returns angle length, i.e. getSize()
• iter() yields Atom instances

getACSIndex()

Returns index of the coordinate set.

getAtomGroup()

Returns atom group.

getAtoms()

Returns angled atoms.

getIndices()

Returns indices of angled atoms.

getSize(radian=False)

Returns angle size.

getVectors()

Returns bond vectors that originate from the central atom.

setACSIndex(index)

Set the coordinate set at index active.