TausRUsDataLoader Node1 TausRUsDataLoader   + TausRUsDataLoader() + initialize() + loadInputs() + selectTracks() + selectVertices() + maxTracks() + maxVertices() - resolve() - selectClusters() Node2 asg::AsgMessaging   + AsgMessaging() + AsgMessaging() + msgLvl() + msg() + msg() * msgLvl() * msg() * msg() Node2->Node1 Node8 TausRUsDataLoader:: Sequence< ClusterFunc_t > + maxObjects   Node8->Node1 -m_clusters Node11 TausRUsDataLoader:: Sequence< TrackFunc_t > + maxObjects   Node11->Node1 -m_tracks Node13 TausRUsDataLoader:: Sequence< VertexFunc_t > + maxObjects   Node13->Node1 -m_vertices Node15 TausRUsDataLoader:: Sequence< ScalarFunc_t > + maxObjects   Node15->Node1 -m_scalars Node17 std::unordered_map < std::string, ClusterFunc_t > + elements   Node17->Node1 -m_clusterFuncs Node18 std::unordered_map < std::string, TrackFunc_t > + elements   Node18->Node1 -m_trackFuncs Node19 std::unordered_map < std::string, VertexFunc_t > + elements   Node19->Node1 -m_vertexFuncs Node20 std::unordered_map < std::string, ScalarFunc_t > + elements   Node20->Node1 -m_scalarFuncs