TausRUsDataLoader Node1 TausRUsDataLoader - m_clusters - m_tracks - m_vertices - m_scalars - m_clusterFuncs - m_trackFuncs - m_vertexFuncs - m_scalarFuncs + TausRUsDataLoader() + initialize() + loadInputs() + selectTracks() + selectVertices() + maxTracks() + maxVertices() - resolve() - selectClusters() Node2 asg::AsgMessaging   + AsgMessaging() + AsgMessaging() + msgLvl() + msg() + msg() * msgLvl() * msg() * msg() Node2->Node1 Node3 AthMessaging - m_nm - m_msg_tls - m_imsg - m_lvl - ATLAS_THREAD_SAFE + AthMessaging() + AthMessaging() + ~AthMessaging() + msgLvl() + msg() + msg() + setLevel() - AthMessaging() - AthMessaging() - operator=() - initMessaging() Node3->Node2