MuonCalib::IMdtPatRecFitter Node1 MuonCalib::IMdtPatRecFitter # m_refine_segment # m_refit + IMdtPatRecFitter() + ~IMdtPatRecFitter() + SetRefineSegmentFlag() + RefineSegmentFlag() + switchOnRefit() + switchOffRefit() + refit() + setRoadWidth() Node2 MuonCalib::IMdtSegmentFitter + ~IMdtSegmentFitter() + fit() + fit() + printLevel() Node2->Node1