Prompt::IVertexMergingTool Node1 Prompt::IVertexMergingTool + DeclareInterfaceID() + mergeInitVertices() Node3 Prompt::VertexIterativeFit MergingTool - m_vertexFitterTool - m_histSvc - m_minFitProb - m_minCandOverSeedFitProb Ratio - m_maxExtraTracks - m_outputStream - m_histNvtx2TrkInit - m_histNvtx2TrkPass - m_histNvtx2TrkUnmerged - m_histNvtxMerged and 22 more... + VertexIterativeFitMergingTool() + initialize() + mergeInitVertices() - mergeIteratively2TrackVtxs() - getNewMergedVertex() - fitSeedVertexCluster() - fitSeedVertexCluster() - fitSeedPlusOtherVertex() - passVertexSelection() - removeMerged2TrackVertexes() - plotVertexDistances() - getTracksWithoutVertex() - fit2TrackVertexes() - makeHist() Node1->Node3 Node4 Prompt::VertexMergingTool - m_vertexFitterTool - m_useMinNormDist - m_minFitProb - m_minDistanceClusterVtx + VertexMergingTool() + initialize() + mergeInitVertices() - passVertexSelection() - makeClusters() - matchVtxToCluster() - addInitVtxToCluster() - fitVertexCluster() - getMinNormDistVtx() Node1->Node4 Node2 IAlgTool Node2->Node1