xAODSpacePointMaker Node1 xAODSpacePointMaker - m_pixelClusterKey - m_stripClusterKey - m_pixelSpacePointsKey - m_stripSpacePointsKey + initialize() + makePixelSpacePointContainer() + makeStripSpacePointContainer() Node2 extends< AthAlgTool, IEFTrackingFPGAIntegration Tool > Node2->Node1