 |
AliPhysics
35e5fca (35e5fca)
|
|
AliPhysics
35e5fca (35e5fca)
|
Analysis of trigger quantities in rejected (noise) events. More...
#include <AliAnalysisTaskEmcalNoiseTriggers.h>
Public Types | |
| enum | SelectPatchType_t { kOnline = 0, kRecalc = 1 } |
 Public Types inherited from AliAnalysisTaskEmcal | |
| enum | EDataType_t { kUnknownDataType, kESD, kAOD } |
| Switch for the data type. More... | |
| enum | BeamType { kNA = -1, kpp = 0, kAA = 1, kpA = 2 } |
| Switch for the beam type. More... | |
| enum | TriggerType { kND = -1, kJ1 = 0, kJ2 = 1, kG1 = 2, kG2 = 3, kL0 = 4 } |
| Switch for EMCAL trigger types. More... | |
| enum | TriggerCategory { kTriggerLevel0 = 0, kTriggerLevel1Jet = 1, kTriggerLevel1Gamma = 2, kTriggerRecalcJet = 3, kTriggerRecalcGamma = 4 } |
| Online trigger categories. More... | |
| enum | EMCalTriggerMode_t { kNoSpecialTreatment, kOverlapWithLowThreshold } |
| Handling of the EMCAL trigger thresholds. More... | |
Protected Attributes | |
| AliEMCALTriggerDataGrid< Int_t > | fL1ADC |
| ! Level1 fastor ADCs More... | |
| ULong_t | fTriggerBits |
| Trigger bits for the event selection. More... | |
| TString | fTriggerString |
| Trigger string for event selection. More... | |
| Protected Attributes inherited from EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase | |
| THistManager * | fHistos |
| Task Histogram container. More... | |
| Bool_t | fUseTriggerBits |
| Switch whether using trigger bits (relies on physics selection) More... | |
| Bool_t | fRequireBunchCrossing |
| Require bunch-bunch events (tag -B- in trigger string) More... | |
| AliEmcalTriggerOfflineSelection * | fTriggerSelection |
| Offline trigger selection. More... | |
| Bool_t | fTriggerStringFromPatches |
| Do rebuild the trigger string from trigger patches. More... | |
| std::vector< TString > | fSelectedTriggers |
| ! Triggers selected for given event More... | |
| TString | fNameClusterContainer |
| Name of the cluster container in the event. More... | |
| Bool_t | fRequireAnalysisUtils |
| Switch whether to require event selection in AliAnalysisUtils. More... | |
| AliCutValueRange< double > | fVertexCut |
| Cut on the z-position of the primary vertex. More... | |
| TString | fNameDownscaleOADB |
| Name of the downscale OADB container. More... | |
| AliOADBContainer * | fDownscaleOADB |
| ! Container with downscale factors for different triggers More... | |
| TObjArray * | fDownscaleFactors |
| ! Downscalfactors for given run More... | |
| TString | fNameMaskedFastorOADB |
| Name of the masked fastor OADB container. More... | |
| AliOADBContainer * | fMaskedFastorOADB |
| ! Container with masked fastors More... | |
| std::vector< int > | fMaskedFastors |
| List of masked fastors. More... | |
| TObjArray | fOnlineTriggerThresholds |
| Trigger thresholds applied at online level. More... | |
| TString | fNameAcceptanceOADB |
| Name of the OADB container with the trigger acceptance. More... | |
| Bool_t | fSelectNoiseEvents |
| Explicitly select events triggered only by noisy fastors. More... | |
| Bool_t | fRejectNoiseEvents |
| Reject events triggered by noisy fastors. More... | |
| Bool_t | fEnableDCALTriggers |
| Enable / Disable event selection for DCAL trigger classes. More... | |
| Bool_t | fExclusiveMinBias |
| Only look at Min. Bias trigger. More... | |
| Protected Attributes inherited from AliAnalysisTaskEmcal | |
| TString | fPythiaInfoName |
| name of pythia info object More... | |
| BeamType | fForceBeamType |
| forced beam type More... | |
| Bool_t | fGeneralHistograms |
| whether or not it should fill some general histograms More... | |
| Bool_t | fLocalInitialized |
| whether or not the task has been already initialized More... | |
| Bool_t | fCreateHisto |
| whether or not create histograms More... | |
| TString | fCaloCellsName |
| name of calo cell collection More... | |
| TString | fCaloTriggersName |
| name of calo triggers collection More... | |
| TString | fCaloTriggerPatchInfoName |
| trigger patch info array name More... | |
| Double_t | fMinCent |
| min centrality for event selection More... | |
| Double_t | fMaxCent |
| max centrality for event selection More... | |
| Double_t | fMinVz |
| min vertex for event selection More... | |
| Double_t | fMaxVz |
| max vertex for event selection More... | |
| Double_t | fTrackPtCut |
| cut on track pt in event selection More... | |
| Int_t | fMinNTrack |
| minimum nr of tracks in event with pT>fTrackPtCut More... | |
| Double_t | fZvertexDiff |
| upper limit for distance between primary and SPD vertex More... | |
| Bool_t | fUseAliAnaUtils |
| used for LHC13* data: z-vtx, Ncontributors, z-vtx resolution cuts More... | |
| Bool_t | fRejectPileup |
| Reject pilup using function AliAnalysisUtils::IsPileUpEvent() More... | |
| Bool_t | fTklVsClusSPDCut |
| Apply tracklet-vs-cluster SPD cut to reject background events in pp. More... | |
| UInt_t | fOffTrigger |
| offline trigger for event selection More... | |
| TString | fTrigClass |
| trigger class name for event selection More... | |
| TString | fMinBiasRefTrigger |
| Name of the minmum bias reference trigger, used in the calculation of downscale-corrected event numbers. More... | |
| TriggerType | fTriggerTypeSel |
| trigger type to select based on trigger patches More... | |
| Int_t | fNbins |
| no. of pt bins More... | |
| Double_t | fMinBinPt |
| min pt in histograms More... | |
| Double_t | fMaxBinPt |
| max pt in histograms More... | |
| Double_t | fMinPtTrackInEmcal |
| min pt track in emcal More... | |
| Double_t | fEventPlaneVsEmcal |
| select events which have a certain event plane wrt the emcal More... | |
| Double_t | fMinEventPlane |
| minimum event plane value More... | |
| Double_t | fMaxEventPlane |
| maximum event plane value More... | |
| TString | fCentEst |
| name of V0 centrality estimator More... | |
| Bool_t | fIsEmbedded |
| trigger, embedded signal More... | |
| Bool_t | fIsPythia |
| trigger, if it is a PYTHIA production More... | |
| Int_t | fSelectPtHardBin |
| select one pt hard bin for analysis More... | |
| Int_t | fMinMCLabel |
| minimum MC label value for the tracks/clusters being considered MC particles More... | |
| Int_t | fMCLabelShift |
| if MC label > fMCLabelShift, MC label -= fMCLabelShift More... | |
| Int_t | fNcentBins |
| how many centrality bins More... | |
| Bool_t | fNeedEmcalGeom |
| whether or not the task needs the emcal geometry More... | |
| TObjArray | fParticleCollArray |
| particle/track collection array More... | |
| TObjArray | fClusterCollArray |
| cluster collection array More... | |
| ULong_t | fTriggers |
| list of fired triggers More... | |
| EMCalTriggerMode_t | fEMCalTriggerMode |
| EMCal trigger selection mode. More... | |
| Bool_t | fUseNewCentralityEstimation |
| Use new centrality estimation (for 2015 data) More... | |
| Bool_t | fGeneratePythiaInfoObject |
| Generate Pythia info object. More... | |
| Bool_t | fUsePtHardBinScaling |
| Use pt hard bin scaling in merging. More... | |
| Bool_t | fMCRejectFilter |
| enable the filtering of events by tail rejection More... | |
| Bool_t | fCountDownscaleCorrectedEvents |
| Count event number corrected for downscaling. More... | |
| Float_t | fPtHardAndJetPtFactor |
| Factor between ptHard and jet pT to reject/accept event. More... | |
| Float_t | fPtHardAndClusterPtFactor |
| Factor between ptHard and cluster pT to reject/accept event. More... | |
| Float_t | fPtHardAndTrackPtFactor |
| Factor between ptHard and track pT to reject/accept event. More... | |
| Int_t | fRunNumber |
| !run number (triggering RunChanged() More... | |
| AliAnalysisUtils * | fAliAnalysisUtils |
| !vertex selection (optional) More... | |
| Bool_t | fIsEsd |
| !whether it's an ESD analysis More... | |
| AliEMCALGeometry * | fGeom |
| !emcal geometry More... | |
| TClonesArray * | fTracks |
| !tracks More... | |
| TClonesArray * | fCaloClusters |
| !clusters More... | |
| AliVCaloCells * | fCaloCells |
| !cells More... | |
| AliVCaloTrigger * | fCaloTriggers |
| !calo triggers More... | |
| TClonesArray * | fTriggerPatchInfo |
| !trigger patch info array More... | |
| Double_t | fCent |
| !event centrality More... | |
| Int_t | fCentBin |
| !event centrality bin More... | |
| Double_t | fEPV0 |
| !event plane V0 More... | |
| Double_t | fEPV0A |
| !event plane V0A More... | |
| Double_t | fEPV0C |
| !event plane V0C More... | |
| Double_t | fVertex [3] |
| !event vertex More... | |
| Double_t | fVertexSPD [3] |
| !event Svertex More... | |
| Int_t | fNVertCont |
| !event vertex number of contributors More... | |
| Int_t | fNVertSPDCont |
| !event SPD vertex number of contributors More... | |
| BeamType | fBeamType |
| !event beam type More... | |
| AliGenPythiaEventHeader * | fPythiaHeader |
| !event Pythia header More... | |
| Double_t | fPtHard |
| !event pt hard More... | |
| Int_t | fPtHardBin |
| !event pt hard bin More... | |
| Int_t | fNTrials |
| !event trials More... | |
| Float_t | fXsection |
| !x-section from pythia header More... | |
| AliEmcalPythiaInfo * | fPythiaInfo |
| !event parton info More... | |
| AliEmcalList * | fOutput |
| !output list More... | |
| TH1 * | fHistEventCount |
| !incoming and selected events More... | |
| TH1 * | fHistTrialsAfterSel |
| !total number of trials per pt hard bin after selection More... | |
| TH1 * | fHistEventsAfterSel |
| !total number of events per pt hard bin after selection More... | |
| TProfile * | fHistXsectionAfterSel |
| !x section from pythia header More... | |
| TH1 * | fHistTrials |
| !trials from pyxsec.root More... | |
| TH1 * | fHistEvents |
| !total number of events per pt hard bin More... | |
| TProfile * | fHistXsection |
| !x section from pyxsec.root More... | |
| TH1 * | fHistPtHard |
| !pt hard distribution More... | |
| TH1 * | fHistCentrality |
| !event centrality distribution More... | |
| TH1 * | fHistZVertex |
| !z vertex position More... | |
| TH1 * | fHistEventPlane |
| !event plane distribution More... | |
| TH1 * | fHistEventRejection |
| !book keep reasons for rejecting event More... | |
| TH1 * | fHistTriggerClasses |
| !number of events in each trigger class More... | |
| TH1 * | fHistTriggerClassesCorr |
| !corrected number of events in each trigger class More... | |
Static Protected Attributes | |
| static const TString | fgkPatchNames [2] = {"Online", "Recalc"} |
| Names of the trigger patch types (for histograms) More... | |
| Static Protected Attributes inherited from AliAnalysisTaskEmcal | |
| static Double_t | fgkEMCalDCalPhiDivide = 4. |
| phi value used to distinguish between DCal and EMCal More... | |
Private Member Functions | |
| AliAnalysisTaskEmcalNoiseTriggers (const AliAnalysisTaskEmcalNoiseTriggers &) | |
| AliAnalysisTaskEmcalNoiseTriggers & | operator= (const AliAnalysisTaskEmcalNoiseTriggers &) |
Additional Inherited Members | |
| Static Public Member Functions inherited from AliAnalysisTaskEmcal | |
| static AliAODInputHandler * | AddAODHandler () |
| static AliESDInputHandler * | AddESDHandler () |
| Static Protected Member Functions inherited from AliAnalysisTaskEmcal | |
| static void | GetEtaPhiDiff (const AliVTrack *t, const AliVCluster *v, Double_t &phidiff, Double_t &etadiff) |
| static Byte_t | GetTrackType (const AliVTrack *t) |
| static Byte_t | GetTrackType (const AliAODTrack *aodTrack, UInt_t filterBit1, UInt_t filterBit2) |
| static Double_t | DeltaPhi (Double_t phia, Double_t phib, Double_t rMin=-TMath::Pi()/2, Double_t rMax=3 *TMath::Pi()/2) |
| static Double_t * | GenerateFixedBinArray (Int_t n, Double_t min, Double_t max) |
| static void | GenerateFixedBinArray (Int_t n, Double_t min, Double_t max, Double_t *array) |
| static Double_t | GetParallelFraction (AliVParticle *part1, AliVParticle *part2) |
| static Double_t | GetParallelFraction (const TVector3 &vect1, AliVParticle *part2) |
Analysis of trigger quantities in rejected (noise) events.
Tool to study trigger related quatities (FastORs and trigger patches) in events rejected by the online rejection method (require at least one patch after FastOR masking with energy above threshold). This allows a more detailed investigation how single noisy FastORs contribute to a trigger decision both for the jet and the gamma trigger.
Important: Trigger maker required, and bad fastor map needs to applied in the trigger maker
Definition at line 30 of file AliAnalysisTaskEmcalNoiseTriggers.h.
| Enumerator | |
|---|---|
| kOnline | |
| kRecalc | |
Definition at line 32 of file AliAnalysisTaskEmcalNoiseTriggers.h.
| EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::AliAnalysisTaskEmcalNoiseTriggers | ( | ) |
Dummy I/O constructor
Definition at line 36 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.
| EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::AliAnalysisTaskEmcalNoiseTriggers | ( | const char * | name | ) |
Named constructor, initializing also output list
| [in] | name | Name of the task |
Definition at line 44 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.
|
inlinevirtual |
Destructor, nothing dynamically allocated within the task
Definition at line 51 of file AliAnalysisTaskEmcalNoiseTriggers.h.
|
private |
|
protected |
Filling histograms on FastOR Level
Definition at line 211 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.
Referenced by Run().
|
protected |
Filling historgrams on trigger patch level
| [in] | recpatch | Patch to be analysed |
| [in] | pt | Type of the trigger patch (online or recalc) |
| [in] | maxpatch | If true the method is called for the highest energetic patch |
Definition at line 225 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.
Referenced by Run().
|
protectedvirtual |
Creating user histograms, on fastor and on patch level
Implements EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase.
Definition at line 52 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.
|
inlineprotectedvirtual |
Creating additional user objects, optional (not implemented for this task)
Implements EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase.
Definition at line 89 of file AliAnalysisTaskEmcalNoiseTriggers.h.
|
protectedvirtual |
Implementation of framework function IsUserEventSelected: Allows only one trigger class to be selected.
Reimplemented from EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase.
Definition at line 75 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.
|
protected |
Create FastOR energy grid corresponding to the reconstructed trigger patch. Allocates memory which needs to be handled by the user.
| [in] | patch | Input trigger patch (for which fastor ADC values are calculated) |
Definition at line 190 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.
Referenced by AnalyseTriggerPatch().
|
private |
|
protected |
Fill L1 Fastor ADC data grid with ADC values. To be called at the beginning of a new event, once it is selected.
Definition at line 166 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.
Referenced by Run().
|
protectedvirtual |
Actual analysis: Selecting patches connected to the given trigger class (only gamma patches for the gamma trigger and jet patches for the jet trigger), and filling histograms at FastOR and patch level. Histograms are described in the relevant functions.
Reimplemented from AliAnalysisTaskEmcal.
Definition at line 83 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.
|
inline |
Further event selection according to trigger bits and trigger string
| [in] | triggerbits | Trigger bit selection |
| [in] | triggerstring | Trigger string selection (optional) |
Definition at line 58 of file AliAnalysisTaskEmcalNoiseTriggers.h.
|
protectedvirtual |
Implementation of framework function: Fill simple histograms (event counter, z-vertex distribution)
Reimplemented from EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase.
Definition at line 206 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.
|
staticprotected |
Names of the trigger patch types (for histograms)
Definition at line 129 of file AliAnalysisTaskEmcalNoiseTriggers.h.
Referenced by AnalyseTriggerPatch(), and CreateUserHistos().
|
protected |
! Level1 fastor ADCs
Definition at line 130 of file AliAnalysisTaskEmcalNoiseTriggers.h.
Referenced by MakeFastorADCValuesForPatch(), PrepareL1FastorADC(), and Run().
|
protected |
Trigger bits for the event selection.
Definition at line 131 of file AliAnalysisTaskEmcalNoiseTriggers.h.
Referenced by IsUserEventSelected(), Run(), and SetSelectTrigger().
|
protected |
Trigger string for event selection.
Definition at line 132 of file AliAnalysisTaskEmcalNoiseTriggers.h.
Referenced by AnalyseTriggerPatch(), IsUserEventSelected(), Run(), and SetSelectTrigger().
1.8.6 
