Muon::nsw::MapperSTG Node1 Muon::nsw::MapperSTG + MapperSTG() + ~MapperSTG() + nchannels() + channel_number() + vmm_info() + elink_info() + geoVmmToRocVmm() + AB_to_Athena_channel _number() + Athena_to_AB_channel _number() + NSWID_to_Athena_channel _number() + Athena_to_NSWID_channel _number() + private_id()