IInDetSecVtxTruthMatchTool Node1 IInDetSecVtxTruthMatchTool + matchVertices() Node4 InDetSecVtxTruthMatchTool - m_trkMatchProb - m_vxMatchWeight - m_trkPtCut - m_selectedTrackFlag + InDetSecVtxTruthMatchTool() + initialize() + matchVertices() - checkProduction() - countReconstructibleDescendent Particles() - checkParticle() Node1->Node4 Node2 asg::IAsgTool + ~IAsgTool() + print() Node2->Node1 Node3 IAlgTool Node3->Node2