Rec::IMuidTrackIsolation Node1 Rec::IMuidTrackIsolation + ~IMuidTrackIsolation() + trackIsolation() + interfaceID() Node3 Rec::MuidTrackIsolation - m_barrelCotTheta - m_caloBackwardDisc - m_caloCylinder - m_caloForwardDisc - m_etaSafetyFactor - m_inDetTracksLocation - m_intersector - m_minPt - m_trackCone - m_trackCone2 - m_trackExtrapolation + MuidTrackIsolation() + ~MuidTrackIsolation() + initialize() + trackIsolation() - trackVertex() - trackExtrapolated() Node1->Node3 Node2 IAlgTool Node2->Node1