InDet::NnPixelClusterSplitter Node1 InDet::NnPixelClusterSplitter - m_NnClusterizationFactory - m_beamSpotKey - m_thresholdSplittingInto TwoClusters - m_thresholdSplittingInto ThreeClusters - m_splitOnlyOnBLayer - m_useBeamSpotInfo + NnPixelClusterSplitter() + ~NnPixelClusterSplitter() + initialize() + finalize() + splitCluster() + splitCluster() Node2 extends< AthAlgTool, IPixelClusterSplitter > Node2->Node1