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