python.TrigEgammaInfo.TrigEgammaInfo Node1 python.TrigEgammaInfo.Trig EgammaInfo + EM + GAMMA - __chain - __legs - __sigs + __init__() + chain() + legs() + signatures() + isElectron() + isPhoton() + isTagAndProbeZeeg() + threshold() + pidname() + isIsolated() Node2 object     Node2->Node1