PixelDigitizationTool Node1 PixelDigitizationTool # m_rndmSvc # m_mergeSvc # m_createNoiseSDO - m_hitCollPtrs - m_onlyUseContainerName - m_hitsContainerKey - m_pixelDetEleCollKey - m_inputObjectName - m_rdoContainerKey - m_rdoContainer - m_simDataCollKey - m_simDataColl - m_HardScatterSplittingMode and 8 more... + PixelDigitizationTool() + initialize() + processAllSubEvents() + finalize() + prepareEvent() + digitizeEvent() + mergeEvent() + processBunchXing() # addSDO() - PixelDigitizationTool() - PixelDigitizationTool() - operator=() Node2 PileUpToolBase * m_firstXing * m_lastXing * m_vetoPileUpTruthLinks * m_filterPassed * PileUpToolBase() * initialize() * toProcess() * processAllSubEvents() * processBunchXing() * filterPassed() * resetFilter() * processAllSubEvents() Node2->Node1 Node3 extends< AthAlgTool, IPileUpTool > Node3->Node2