MuonGM::MuonSystemDescription Node1 MuonGM::MuonSystemDescription + barrelInnerRadius + innerRadius + outerRadius + endcapFrontFace + length + barreLength + barrelInterRadius + extraZ + extraR + MuonSystemDescription() Node2 std::string Node2->Node1 +amdb -m_name Node3 std::basic_string< char > Node3->Node2