OEGetChis

OESystem::OEIterBase<unsigned>* OEGetChis(const OEHierResidue& res)
OESystem::OEIterBase<unsigned>* OEGetChis(const OEChem::OEAtomBase* atom,
                                          unsigned assume = OEAssumption::Default)

Returns an iterator over the torsion-type constants from OEProtTorType (e.g. Chi1, Chi2) for all the side-chain \(\chi\) (chi) angles of a particular residue. Pass these constants to OEGetTorsion to retrieve the actual angle values in radians.