xAOD::IBPhysTrackVertexMapTool Node1 xAOD::IBPhysTrackVertexMapTool + logEvent() + finalize() + doLog() + cacheEvent() + pvsForIDTrack() + refPVsForIDTrack() + svsForIDTrack() + idTrackToString() + pvToString() + refPVToString() + svToString() + idTracksToString() + pvsToString() + refPVsToString() + svsToString() + summaryToString() * cacheEvent() * pvsForIDTrack() * refPVsForIDTrack() * svsForIDTrack() * idTrackToString() * pvToString() * refPVToString() * svToString() * idTracksToString() * pvsToString() * refPVsToString() * svsToString() * summaryToString() Node2 asg::IAsgTool + ~IAsgTool() + print() Node2->Node1 Node3 IAlgTool Node3->Node2