ActsTrk::GlobalChiSquareFitterTool Node1 ActsTrk::GlobalChiSquare FitterTool - m_extrapolationTool - m_trackingGeometryTool - m_ATLASConverterTool - m_trkSummaryTool - m_boundaryCheckTool - m_option_outlierChi2Cut - m_option_maxPropagationStep - m_option_seedCovarianceScale - m_calibrator - m_fitter and 6 more... + GlobalChiSquareFitterTool() + ~GlobalChiSquareFitterTool() + initialize() + fit() + fit() + fit() + fit() + fit() + fit() + fit() + fit() - makeTrack() - logger() Node2 extends< AthAlgTool, Trk::ITrackFitter, ActsTrk::IFitterTool > Node2->Node1