MuonCalibR4::RtResolutionSqrt Node1 MuonCalibR4::RtResolutionSqrt + RtResolutionSqrt() + name() + resolution() Node2 MuonCalib::IRtResolution + ~IRtResolution() + typeName() + resolution() + CalibFunc() Node2->Node1 Node3 MuonCalib::CalibFunc + CalibFunc() + ~CalibFunc() + nPar() + parameters() + par() + typeName() + name() Node3->Node2 Node4 std::vector< double > + elements Node4->Node3 -m_parameters