Bond

This module defines Bond for dealing with bond information provided by using AtomGroup.setBonds() method.

class Bond(ag, indices, acsi=None)[source]

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

getACSIndex()[source]

Returns index of the coordinate set.

getAtomGroup()[source]

Returns atom group.

getAtoms()[source]

Returns bonded atoms.

getIndices()[source]

Returns indices of bonded atoms.

getLength()[source]

Returns bond length.

getVector()[source]

Returns bond vector that originates from the first atom.

setACSIndex(index)[source]

Set the coordinate set at index active.