Graphical Class Hierarchy Node0 MuonCalib::IMdtSegmentFitter Node1 MuonCalib::DCSLFitter Node0->Node1 Node2 MuonCalib::IMdtPatRecFitter Node0->Node2 Node6 MuonCalib::MuCCaFitter Node0->Node6 Node3 MuonCalib::CurvedPatRec Node2->Node3 Node4 MuonCalib::Quasianalytic LineReconstruction Node2->Node4 Node5 MuonCalib::StraightPatRec Node2->Node5