ICscSegmentUtilTool Node1 ICscSegmentUtilTool + spoiled_count() + spoiled_count() + spoiled_count() + fit_rio_residual() + get2dMuonSegmentCombination() + get4dMuonSegmentCombination() + get4dMuonSegmentCombination() + getMuonSegments() + isGood() + interfaceID() Node2 IAlgTool Node2->Node1