Graphical Class Hierarchy Node29233 Alg Node0 AodEventInfo.PyxAODEventInfo Node29233->Node0 Node29235 AODEventPicking.PyxAODEvt Filter Node29233->Node29235 Node29236 python.checkMetadata.Validate MetadataAlg Node29233->Node29236 Node29237 readDataHeader.ReadDataHeaderAlg Node29233->Node29237