get.atom.index — get.atom.index • rcdk

Get the index of an atom in a molecule.

Usage

get.atom.index(atom, mol)

Arguments

atom: The atom object
mol: The `IAtomContainer` object containing the atom

Value

An integer representing the atom index.

Details

Acces the index of an atom in the context of an IAtomContainer. Indexing starts from 0. If the index is not known, -1 is returned.

See also

get.connected.atom

Author

Rajarshi Guha (rajarshi.guha@gmail.com)