T2VertexBeamSpotMonitoring.T2VertexBeamSpotToolMonitoring Node1 T2VertexBeamSpotMonitoring. T2VertexBeamSpotToolMonitoring + __init__() + defineTimingHistos() + defineClusterHistos() + defineVertexHistos() + defineSplitVertexHistos() Node2 T2VertexBeamSpotMonitoring. BaseMonitoringTool + monTool + __init__() + makeHisto1D() + makeLBNHisto1D() + makeHisto2D() + makeLBNHisto2D() + makeProfile() + makeLBNProfile() Node2->Node1