Here is a list of all namespaces with brief descriptions:

[detail level 12345]

absbxincycle_filter_tests_cff
ActivateDecays_cfi
ADDMonoJet_13TeV_d3MD3_cfi
ADDMonoJet_13TeV_d3MD3_TuneCUETP8M1_cfi
ADDMonoJet_8TeV_d3MD3_cfi
ADDMonoJet_8TeV_d3MD3_TuneCUETP8M1_cfi
AddPileupSummary_cfi
AddPileupSummaryPreMixed_cfi
addWeightedIsolation_cfi
ak4CaloJets_cfi
AK4CaloJetsMCFlavour_cff
ak4GenJets_cfi
ak4JetID_cfi
ak4JTA_cff
ak4PFClusterJets_cfi
ak4PFJets_cfi
ak4PFJetsCHSCS_cfi
ak4PFJetsCS_cfi
ak4PFJetsFiltered_cfi
AK4PFJetsMCFlavourInfos_cfi
ak4PFJetsPruned_cfi
ak4PFJetsPuppi_cfi
ak4PFJetsSK_cfi
ak4PFJetsSoftDrop_cfi
ak4PFJetsTrimmed_cfi
ak4TrackJets_cfi
ak5CaloJets_cfi
ak5CastorJetID_cfi
ak5CastorJets_cfi
ak5GenJets_cfi
ak5JetID_cfi
ak5JTA_cff
ak5PFClusterJets_cfi
ak5PFJets_cfi
ak5PFJetsFiltered_cfi
AK5PFJetsMCFlavourInfos_cfi
ak5PFJetsPruned_cfi
ak5PFJetsSoftDrop_cfi
ak5PFJetsTrimmed_cfi
ak5TrackJets_cfi
AK7CaloJetsMCFlavour_cff
ak7CastorJetID_cfi
ak7CastorJets_cfi
ak7JetID_cfi
ak7JTA_cff
ak8PFJetsCHS_groomingValueMaps_cfi
ak8PFJetsCHSCS_cfi
ak8PFJetsCS_cfi
AlcaBeamMonitor_cff
AlcaBeamMonitor_cfi
AlcaBeamMonitorClient_cff
AlcaBeamMonitorClient_cfi
AlcaBeamMonitorHeavyIons_cff
AlcaBeamSpotHarvester_cff
AlcaBeamSpotHarvester_cfi
AlcaBeamSpotProducer_cff
AlcaBeamSpotProducer_cfi
alcadijets_cfi
alcaElectronSequence_cff
alcaElectronStream_cff
AlCaElectronTracksReducer_cfi
alcagammajet_cfi
AlCaHarvesting_cff
alcahbhemuon_cfi
alcaHBHEMuonFilter_cfi
alcahcalnoise_cfi
alcahomuon_cfi
alcahomuoncosmics_cfi
alCaIsolatedElectrons_cfi
alcaIsoTracksFilter_cfi
alcaisotrk_cfi
alcaiterphisym_cfi
alcaminbias_cfi
alCaPhiSymRecHits_cfi
alCaPi0BCRecHits_cfi
alCaPi0HLTRegRecHits_cfi
alCaPi0RecHits_cfi
alCaPi0RegRecHits_cfi
AlcaPromptCalibHarvesting_cff
alcareco_filter_tests_cff
AlCaRecoDQM_cff
AlCaRecoDQMHI_cff
ALCARECODtCalib_cff
ALCARECODtCalib_Output_cff
ALCARECODtCalibCosmics_cff
ALCARECODtCalibCosmics_Output_cff
ALCARECODtCalibCosmicsHLTDQM_cfi
ALCARECODtCalibHI_cff
ALCARECODtCalibHI_Output_cff
ALCARECODtCalibHIHLTDQM_cfi
ALCARECODtCalibHLTDQM_cfi
ALCARECODTCalibrationDQM_cfi
ALCARECODTCalibSynchCosmicsDQM_cff
ALCARECODTCalibSynchCosmicsDQMClient_cff
ALCARECODTCalibSynchDQM_cff
ALCARECODTCalibSynchDQMClient_cff
ALCARECODTCalibSynchHIDQM_cff
ALCARECOEcalCalDQM_cff
ALCARECOEcalCalEtaCalib_cff
ALCARECOEcalCalEtaCalib_Output_cff
ALCARECOEcalCalIsolElectron_cff
ALCARECOEcalCalIsolElectron_Output_cff
ALCARECOEcalCalPi0Calib_cff
ALCARECOEcalCalPi0Calib_Output_cff
ALCARECOEcalRecalIsolElectron_cff
ALCARECOEcalRecalIsolElectron_Output_cff
ALCARECOEcalUncalIsolElectron_cff
ALCARECOEcalUncalIsolElectron_Output_cff
ALCARECOHcalCalDijets_cff
ALCARECOHcalCalDijets_Output_cff
ALCARECOHcalCalDQM_cff
ALCARECOHcalCalDQMHI_cff
ALCARECOHcalCalGammaJet_cff
ALCARECOHcalCalGammaJet_Output_cff
ALCARECOHcalCalHO_cff
ALCARECOHcalCalHO_Output_cff
ALCARECOHcalCalHOCosmics_cff
ALCARECOHcalCalHOCosmics_Output_cff
ALCARECOHcalCalIsoTrk_cff
ALCARECOHcalCalIsoTrk_Output_cff
ALCARECOHcalCalIsoTrkNoHLT_cff
ALCARECOHcalCalIsoTrkNoHLT_Output_cff
ALCARECOHcalCalIterativePhiSym_cff
ALCARECOHcalCalIterativePhiSym_Output_cff
ALCARECOHcalCalMinBias_cff
ALCARECOHcalCalMinBias_Output_cff
ALCARECOHcalCalMinBiasHI_cff
ALCARECOHcalCalMinBiasHI_Output_cff
ALCARECOHcalCalNoise_cff
ALCARECOHcalCalNoise_Output_cff
ALCARECOHcalCalPedestal_cff
ALCARECOHcalCalPedestal_Output_cff
ALCARECOHcalCalZMuMu_cff
ALCARECOHcalCalZMuMu_Output_cff
ALCARECOHcalHBHEMuon_Output_cff
AlCaRECOLaserAlignmentT0Producer_Output_cff
ALCARECOLumiPixels_cff
ALCARECOLumiPixels_Output_cff
ALCARECOLumiPixelsMinBias_cff
ALCARECOLumiPixelsMinBias_Output_cff
ALCARECOMuAlBeamHalo_cff
ALCARECOMuAlBeamHalo_Output_cff
ALCARECOMuAlBeamHaloOverlaps_cff
ALCARECOMuAlBeamHaloOverlaps_Output_cff
ALCARECOMuAlCalIsolatedMu_cff
ALCARECOMuAlCalIsolatedMu_Output_cff
ALCARECOMuAlDQM_cff
ALCARECOMuAlGlobalCosmics_cff
ALCARECOMuAlGlobalCosmics_Output_cff
ALCARECOMuAlGlobalCosmicsInCollisions_cff
ALCARECOMuAlGlobalCosmicsInCollisions_Output_cff
ALCARECOMuAlOverlaps_cff
ALCARECOMuAlOverlaps_Output_cff
ALCARECOMuAlStandAloneCosmics_cff
ALCARECOMuAlStandAloneCosmics_Output_cff
ALCARECOMuAlZMuMu_cff
ALCARECOMuAlZMuMu_Output_cff
ALCARECOMuonDQM_cff
AlCaRecoOutput_cff
AlCaRecoOutput_RelVal_cff
ALCARECOPromptCalibProd_cff
ALCARECOPromptCalibProd_Output_cff
ALCARECOPromptCalibProdHI_cff
ALCARECOPromptCalibProdSiStrip_cff
ALCARECOPromptCalibProdSiStrip_Output_cff
ALCARECOPromptCalibProdSiStripGains_cff
ALCARECOPromptCalibProdSiStripGains_Output_cff
ALCARECORpcCalHLT_cff
ALCARECORpcCalHLT_Output_cff
ALCARECOSiPixelLorentzAngle_cff
ALCARECOSiPixelLorentzAngle_Output_cff
ALCARECOSiStripCalMinBias_cff
ALCARECOSiStripCalMinBias_Output_cff
ALCARECOSiStripCalMinBiasDQM_cff
ALCARECOSiStripCalMinBiasDQMHI_cff
ALCARECOSiStripCalMinBiasHI_cff
ALCARECOSiStripCalMinBiasHI_Output_cff
ALCARECOSiStripCalZeroBias_cff
ALCARECOSiStripCalZeroBias_Output_cff
ALCARECOSiStripCalZeroBiasDQM_cff
ALCARECOSiStripCalZeroBiasDQMHI_cff
ALCARECOSiStripCalZeroBiasHI_cff
ALCARECOSiStripCalZeroBiasHI_Output_cff
ALCARECOSiStripPCLHistos_cff
ALCARECOSiStripPCLHistos_Output_cff
AlCaRecoStream_Specials_cff
AlCaRecoStream_SpecialsHI_cff
AlCaRecoStreams_cff
AlCaRecoStreamsHeavyIons_cff
AlCaRecoStreamsMC_cff
ALCARECOTkAlBeamHalo_cff
ALCARECOTkAlBeamHalo_Output_cff
ALCARECOTkAlCosmics0T_cff
ALCARECOTkAlCosmics0T_Output_cff
ALCARECOTkAlCosmics0T_Skimmed_cff
ALCARECOTkAlCosmics0THLT_cff
ALCARECOTkAlCosmics0THLT_Output_cff
ALCARECOTkAlCosmics_cff
ALCARECOTkAlCosmics_Output_cff
ALCARECOTkAlCosmicsHLT_cff
ALCARECOTkAlCosmicsHLT_Output_cff
ALCARECOTkAlCosmicsInCollisions_cff
ALCARECOTkAlCosmicsInCollisions_Output_cff
ALCARECOTkAlDQM_cff
ALCARECOTkAlJpsiMuMu_cff
ALCARECOTkAlJpsiMuMu_Output_cff
ALCARECOTkAlLAS_cff
ALCARECOTkAlLAS_Output_cff
ALCARECOTkAlMinBias_cff
ALCARECOTkAlMinBias_Output_cff
ALCARECOTkAlMinBias_Skimmed_cff
ALCARECOTkAlMinBiasHI_cff
ALCARECOTkAlMinBiasHI_Output_cff
ALCARECOTkAlMuonIsolated_cff
ALCARECOTkAlMuonIsolated_Output_cff
ALCARECOTkAlMuonIsolatedPA_cff
ALCARECOTkAlMuonIsolatedPA_Output_cff
ALCARECOTkAlUpsilonMuMu_cff
ALCARECOTkAlUpsilonMuMu_Output_cff
ALCARECOTkAlWMuNu_cff
ALCARECOTkAlWMuNu_Output_cff
ALCARECOTkAlZMuMu_cff
ALCARECOTkAlZMuMu_Output_cff
ALCARECOTkCalDQM_cff
ALCARECOTkCalDQMHI_cff
AlCaRecoTriggerBitsRcdRead_cfi
AlCaRecoTriggerBitsRcdUpdate_cfi
ALCARECOZeeMC_plus_HLT_EcalCalElectron_Output_cff
ALCARECOZeeMCEcalCalElectron_Output_cff
AlcaSiStripGainsHarvester_cff
AlcaSiStripGainsHarvester_cfi
AlcaSiStripQualityHarvester_cff
AlcaSiStripQualityHarvester_cfi
alcastreamEcalEtaCalib_cff
alcastreamEcalEtaCalibOutput_cff
alcastreamEcalPhiSym_cff
alcastreamEcalPhiSymOutput_cff
alcastreamEcalPi0Calib_cff
alcastreamEcalPi0CalibOutput_cff
alcastreamElectron_cff
alcastreamElectronOutput_cff
alcastreamHcalDijets_cff
alcastreamHcalDijetsOutput_cff
alcastreamHcalGammaJet_cff
alcastreamHcalGammaJetOutput_cff
alcastreamHcalHBHEMuon_cff
alcastreamHcalHBHEMuonOutput_cff
alcastreamHcalIsotrk_cff
alcastreamHcalIsotrkOutput_cff
alcastreamHcalMinbias_cff
alcastreamHcalMinbiasOutput_cff
alcastreamHLTEcalRegPi0_cff
alcazmumu_cfi
aliases_cfi
aliases_PreMix_cfi
align_cfg
alignBH_cfg
AlignedCaloGeometry_cfi
AlignedCaloGeometryDBReader_cfi
AlignmentMonitorMuonResidualsDefaults_cff
AlignmentMonitorMuonSystemMap1D_cfi
AlignmentMonitorMuonVsCurvature_cfi
AlignmentMonitorSegmentDifferences_cfi
AlignmentMuonSelector_cfi
AlignmentParameterStore_cfi
AlignmentPrescaler_cff
AlignmentProducer_cff
AlignmentStats_cff
AlignmentTrackSelector_cfi
AlignmentUpdators_cff
allConversions_cfi
allConversionSequence_cff
allElectronIsolations_cfi
allElectrons_cfi
allElectronsGenParticlesMatch_cfi
allElectronShallowCloness_cfi
allElectronTrackCandidates_cfi
allElectronTracks_cfi
allGlobalMuonTracks_cfi
allMuonIsolations_cfi
allMuons_cfi
allMuonsGenParticlesMatch_cfi
allMuonShallowClones_cfi
allMuonTrackCandidates_cfi
allMuonTracks_cfi
allowed_cff
AllPixelTracks_cfi
allStandAloneMuonTrackCandidates_cfi
allStandAloneMuonTrackIsolations_cfi
allStandAloneMuonTracks_cfi
allStandAloneMuonTracksGenParticlesLeptonMatch_cfi
allSuperClusterCandidates_cfi
allSuperClusterIsolations_cfi
allSuperClusters_cfi
allSuperClustersGenParticlesLeptonMatch_cfi
allTrackCandidates_cfi
allTrackIsolations_cfi
allTrackMCMatch_cfi
allTracks_cfi
allTracksGenParticlesLeptonMatch_cfi
allTracksGenParticlesMatch_cfi
alphaTScouting_cff
AlTarget_cfi
AMPT_PPb_5020GeV_MinimumBias_cfi
amptDefault_cfi
amptDefaultParameters_cff
amptLowMultiplicity_cfi
Analysis_cff
analysis_template_cfg
analysisEventContent_cff
analysisFilters_cff
analysisProducers_cff
AnalyticalPropagator_cfi
analyticalPropagatorESProducer_cff
AnalyticalPropagatorParabolicMf_cff
analyzePatBasics_fwlite_cfg
analyzePatCleaning_cfg
analyzePatJetFWLite_cfg
ancientMuonSeed_cfi
AnomalousCellParameters_cfi
anotherprimaryvertexanalyzer_cfi
AnyDirectionAnalyticalPropagator_cfi
aod_PYTHIA_cfg
AODSIMEgammaSkimEventContent_cff
AODSIMMetHigh_EventContent_cff
AODSIMMetLow_EventContent_cff
AODSIMSumET_EventContent_cff
AODSIMTauTo3Mu_EventContent_cff
apdSimParameters_cff
APDSimu_cff
APDXML_cfi
ApeSettingAlgorithm_cfi
applySubstructure_cff
apvcyclephasemonitor_cfi
apvcyclephaseproducerfroml1abc_GR09_cfi
apvcyclephaseproducerfroml1ts2010_cfi
apvcyclephaseproducerfroml1ts2011_cfi
apvcyclephaseproducerfroml1ts2013_cfi
apvcyclephaseproducerfroml1ts_cfi
apvcyclephaseproducerfroml1tsDB_cfi
ApvFactoryService_cfi
apvshotsanalyzer_cfi
apvshotsfilter_cfi
associators_cff
AuTarget_cfi
autoMagneticFieldProducer_cfi
autoMagneticFieldProducer_polyFit2D_cff
autoParabolicParametrizedField_cfi