Analysis of trigger quantities in rejected (noise) events. More...

#include <AliAnalysisTaskEmcalNoiseTriggers.h>

Inheritance diagram for EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers:

[legend]

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...

Public Member Functions
	AliAnalysisTaskEmcalNoiseTriggers ()

	AliAnalysisTaskEmcalNoiseTriggers (const char *name)

virtual	~AliAnalysisTaskEmcalNoiseTriggers ()

void	SetSelectTrigger (ULong_t triggerbits, const TString &triggerstring="")

Public Member Functions inherited from EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase
	AliAnalysisTaskEmcalTriggerBase ()
	Dummy I/O constructor. More...

	AliAnalysisTaskEmcalTriggerBase (const char *name)
	Main Constructor. More...

virtual	~AliAnalysisTaskEmcalTriggerBase ()
	Destructor. More...

void	EnableDCALTriggers (Bool_t doEnable)
	Enable / Disable histograms for the DCAL triggers. More...

void	EnableT0Triggers (Bool_t doEnable)

void	SetDownscaleOADB (TString oadbname)
	Set the name of the OADB container with the downscale factors. More...

void	SetApplyDownscaleCorrectionFromOCDB (Bool_t doApply)
	Load the downscale factors run-by-run from the OCDB. More...

void	SetExcludeNoiseEvents (Bool_t doExclude=true)
	If true then noise events (events without recalc trigger patch above threshold) are excluded from the analysis. More...

void	SetSelectNoiseEvents (Bool_t doSelect=true)
	If true then noise events (events without recalc trigger patch above threshold) are explicitly selected for the analysis. More...

void	SetRequireL0ForL1 (Bool_t doRequire=true)
	Specify whether L0 is needed for L1. More...

void	AddMaskedFastor (int fastorID)
	Add absolute ID of a FastOR to be masked (excluded from trigger patches) More...

void	SetMaskedFastorOADB (TString oadbname)
	Set the name of the file with the OADB container containing the masked FastORs. More...

void	SetOfflineTriggerSelection (AliEmcalTriggerOfflineSelection *sel)
	Set an offline trigger selection. More...

AliEmcalTriggerOfflineSelection *	GetOfflineTriggerSelection () const
	Providing access to the offline trigger selection. More...

void	SetVertexCut (double zmin, double zmax)
	Set z-range of the primary vertex which is selected. More...

void	UseTriggerPatches (Bool_t doUse)
	Specify whether the trigger decision should be done from trigger patches. More...

void	SetOnlineTriggerThreshold (const TString &triggerclass, Int_t threshold)
	Setting trigger threshold for online trigger selection. More...

void	SetUseTriggerBits (Bool_t doUse)
	Defining whether to require trigger bits. More...

void	SetRequireBunchCrossing (Bool_t doRequire)
	Defining whether to require bunch crossing events. More...

void	SetRequireAnalysisUtils (Bool_t doRequire)
	Define whether cuts in AliAnalysisUtils are used in the event selection. More...

void	SetTriggerAcceptanceOADB (const TString &nameAcceptanceOADB)

void	SetExclusiveMinBias (Bool_t exclusivemb)
	Run event loop only on min. bias events. More...

Public Member Functions inherited from AliAnalysisTaskEmcal
	AliAnalysisTaskEmcal ()
	Default constructor. More...

	AliAnalysisTaskEmcal (const char *name, Bool_t histo=kFALSE)
	Standard constructor. Should be used by the user. More...

virtual	~AliAnalysisTaskEmcal ()
	Destructor. More...

AliParticleContainer *	AddParticleContainer (const char *n)
	Create new particle container and attach it to the task. More...

AliTrackContainer *	AddTrackContainer (const char *n)
	Create new track container and attach it to the task. More...

AliMCParticleContainer *	AddMCParticleContainer (const char *n)
	Create new container for MC particles and attach it to the task. More...

AliClusterContainer *	AddClusterContainer (const char *n)
	Create new cluster container and attach it to the task. More...

void	AdoptParticleContainer (AliParticleContainer *cont)

void	AdoptTrackContainer (AliTrackContainer *cont)

void	AdoptMCParticleContainer (AliMCParticleContainer *cont)

void	AdoptClusterContainer (AliClusterContainer *cont)

AliParticleContainer *	GetParticleContainer (Int_t i=0) const
	Get \( i^{th} \) particle container attached to this task. More...

AliParticleContainer *	GetParticleContainer (const char *name) const
	Find particle container attached to this task according to its name. More...

AliClusterContainer *	GetClusterContainer (Int_t i=0) const
	Get \( i^{th} \) cluster container attached to this task. More...

AliClusterContainer *	GetClusterContainer (const char *name) const
	Find cluster container attached to this task according to its name. More...

AliMCParticleContainer *	GetMCParticleContainer (Int_t i=0) const

AliMCParticleContainer *	GetMCParticleContainer (const char *name) const

AliTrackContainer *	GetTrackContainer (Int_t i=0) const

AliTrackContainer *	GetTrackContainer (const char *name) const

void	RemoveParticleContainer (Int_t i=0)

void	RemoveClusterContainer (Int_t i=0)

void	SetCaloCellsName (const char *n)

void	SetCaloTriggerPatchInfoName (const char *n)

void	SetCaloTriggersName (const char *n)

void	SetCentRange (Double_t min, Double_t max)

void	SetCentralityEstimator (const char *c)

void	SetClusPtCut (Double_t cut, Int_t c=0)
	Apply cut on \( p_{t} \) for all clusters in container with index c. More...

void	SetClusTimeCut (Double_t min, Double_t max, Int_t c=0)
	Apply cut on cluster time for clusters in container with index c. More...

void	SetEventPlaneVsEmcal (Double_t ep)

void	SetForceBeamType (BeamType f)

void	SetHistoBins (Int_t nbins, Double_t min, Double_t max)

void	SetIsEmbedded (Bool_t i)

void	SetIsPythia (Bool_t i)

void	SetIsHerwig (Bool_t i)

void	SetMakeGeneralHistograms (Bool_t g)

void	SetGetPtHardBinFromPath (Bool_t docheck)
	Switch on/off getting \( p_{t,hard}\) bin from the file path. More...

void	SetNumberOfPtHardBins (Int_t nbins)
	Set the number of \( p_{t}\)-hard bins. More...

void	SetUserPtHardBinning (const TArrayI &binning)
	Set a non-standard \( p_{t}\)-hard binning. More...

void	SetMCLabelShift (Int_t s)

void	SetMinMCLabel (Int_t s)

void	SetMinNTrack (Int_t min)

void	SetZvertexDiffValue (Double_t cut)

void	SetMinPtTrackInEmcal (Double_t min)

virtual void	SetNCentBins (Int_t n)

void	SetNeedEmcalGeom (Bool_t n)

void	SetCountDownscaleCorrectedEvents (Bool_t d)

void	SetOffTrigger (UInt_t t)

void	SetTrackEtaLimits (Double_t min, Double_t max, Int_t c=0)
	Apply cut on the pseudorapidity \( \eta \) of the all tracks in the track container with index c. More...

void	SetTrackPhiLimits (Double_t min, Double_t max, Int_t c=0)
	Apply cut on azimuthal angle \( \phi \) of the all tracks in the track container with index c. More...

void	SetTrackPtCut (Double_t cut, Int_t c=0)
	Apply cut on the transverse momentum \( p_{t} \) of all tracks in the track container with index c. More...

void	SetTrigClass (const char *n)

void	SetMinBiasTriggerClassName (const char *n)

void	SetTriggerTypeSel (TriggerType t)

void	SetUseAliAnaUtils (Bool_t b, Bool_t bRejPilup=kTRUE)

void	SetVzRange (Double_t min, Double_t max)

void	SetUseSPDTrackletVsClusterBG (Bool_t b)

void	SetEMCalTriggerMode (EMCalTriggerMode_t m)

void	SetUseNewCentralityEstimation (Bool_t b)

void	SetGeneratePythiaInfoObject (Bool_t b)

void	SetPythiaInfoName (const char *n)

const TString &	GetPythiaInfoName () const

const AliEmcalPythiaInfo *	GetPythiaInfo () const

void	SetUsePtHardBinScaling (Bool_t b)

void	SetMCFilter ()

void	ResetMCFilter ()

void	SetJetPtFactor (Float_t f)

Float_t	JetPtFactor ()

void	SetClusterPtFactor (Float_t f)

Float_t	ClusterPtFactor ()

void	SetTrackPtFactor (Float_t f)

Float_t	TrackPtFactor ()

Protected Member Functions
virtual bool	IsUserEventSelected ()

virtual bool	Run ()

virtual void	CreateUserHistos ()

virtual void	CreateUserObjects ()

virtual void	UserFillHistosAfterEventSelection ()

void	PrepareL1FastorADC ()

AliEMCALTriggerPatchADCInfoAP *	MakeFastorADCValuesForPatch (const AliEMCALTriggerPatchInfo &patch) const

void	AnalyseFastors ()

Bool_t	AnalyseTriggerPatch (const AliEMCALTriggerPatchInfo &recpatch, SelectPatchType_t pt, Bool_t maxpatch)

Protected Member Functions inherited from EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase
virtual void	UserCreateOutputObjects ()
	Steering of object creation. More...

virtual bool	IsEventSelected ()

virtual void	ExecOnce ()

virtual void	RunChanged (Int_t runnuber)

virtual void	UserFillHistosBeforeEventSelection ()

std::vector< TString >	GetSupportedTriggers ()

Double_t	GetTriggerWeight (const TString &triggerclass) const

TString	GetFiredTriggerClassesFromPatches (const TClonesArray *triggerpatches) const

void	TriggerSelection ()

bool	SelectOnlineTrigger (AliEmcalTriggerOfflineSelection::EmcalTriggerClass trigger) const

void	SetClusterContainer (TString clustercontname)

bool	OnlineThresholdsInitialized () const

Int_t	GetOnlineTriggerThresholdByIndex (AliEmcalTriggerOfflineSelection::EmcalTriggerClass trg) const

Int_t	GetOnlineTriggerThresholdByName (const TString &name) const

Bool_t	SelectFiredPatch (const TString &triggerclass, Int_t adc) const

void	PrepareDownscaleFactorsFormOCDB ()
	Read the downscale factors from the OCDB. More...

Protected Member Functions inherited from AliAnalysisTaskEmcal
void	LoadPythiaInfo (AliVEvent *event)
	Load parton info. More...

void	SetRejectionReasonLabels (TAxis *axis)

Bool_t	AcceptCluster (AliVCluster *clus, Int_t c=0) const
	Cluster selection. More...

Bool_t	AcceptTrack (AliVParticle *track, Int_t c=0) const

void	AddObjectToEvent (TObject *obj, Bool_t attempt=kFALSE)
	Add object to event. More...

AliVParticle *	GetAcceptParticleFromArray (Int_t p, Int_t c=0) const
	Get particle p if accepted from container with index c If particle not accepted return 0. More...

AliVCluster *	GetAcceptClusterFromArray (Int_t cl, Int_t c=0) const
	Get cluster cl if accepted from container c If particle not accepted return 0. More...

TClonesArray *	GetArrayFromEvent (const char name, const char clname=0)
	Read a TClonesArray from event. More...

BeamType	GetBeamType () const
	Get beam type. More...

TClonesArray *	GetParticleArray (Int_t i=0) const
	Get \( i^{th} \) TClonesArray with particles. More...

TClonesArray *	GetClusterArray (Int_t i=0) const
	Get \( i^{th} \) TClonesArray with EMCAL clusters. More...

Int_t	GetNParticles (Int_t i=0) const
	Get number of particles in container attached to this task with index i. More...

Int_t	GetNClusters (Int_t i=0) const
	Get number of clusters in the cluster container attached to this task with index i. More...

AliEMCALTriggerPatchInfo *	GetMainTriggerPatch (TriggerCategory triggersel=kTriggerLevel1Jet, Bool_t doSimpleOffline=kFALSE)
	Get main trigger match. More...

Bool_t	HasTriggerType (TriggerType triggersel)
	Check if event has a given trigger type. More...

ULong_t	GetTriggerList ()
	Get list of selected triggers of the given event. More...

Bool_t	PythiaInfoFromFile (const char *currFile, Float_t &fXsec, Float_t &fTrials, Int_t &pthard)
	Loading PYTHIA information from external cross section file into the task. More...

Bool_t	IsTrackInEmcalAcceptance (AliVParticle *part, Double_t edges=0.9) const
	Determines if a track is inside the EMCal acceptance. More...

void	GeneratePythiaInfoObject (AliMCEvent *mcEvent)
	Copy some information about the Pythia event in a PythaInfo object. More...

Bool_t	CheckMCOutliers ()
	Filter the mc tails in pt-hard distributions. More...

void	UserCreateOutputObjects ()
	Main initialization function on the worker. More...

void	UserExec (Option_t *option)
	Event loop, called for each event. More...

Bool_t	UserNotify ()
	Notifying the user that the input data file has changed and performing steps needed to be done. More...

Bool_t	FileChanged ()
	Steps to be executed when a few file is loaded into the input handler. More...

virtual Bool_t	FillGeneralHistograms ()
	Filling general histograms. More...

virtual Bool_t	RetrieveEventObjects ()
	Retrieve common objects from event. More...

virtual void	UserExecOnce ()
	Task initializations handled in user tasks. More...

virtual void	UserFileChanged ()
	Virtual method for user code to be executed when a file changed. More...

virtual Bool_t	FillHistograms ()
	Function filling histograms. 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...

Bool_t	fUseDownscaleCorrectionFormOCDB
	Use downscale factors from OCDB. 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	fEnableT0Triggers
	Enable triggers depending on T0 (INT8, EMC8, EMC8EGA, EMC8EJE) More...

Bool_t	fRequireL0forL1
	Require L0 for L1. 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	fFileChanged
	! Signal triggered when the file has changed 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...

Bool_t	fIsHerwig
	trigger, if it is a HERWIG production More...

Bool_t	fGetPtHardBinFromName
	Obtain pt-hard bin from file path. 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 \( p_{t}\)-hard bin scaling in merging. More...

Bool_t	fUseXsecFromHeader
	! Use cross section from header instead of pyxsec.root (purely transient) 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...

AliGenHerwigEventHeader *	fHerwigHeader
	!event Herwig header More...

Float_t	fPtHard
	!event \( p_{t}\)-hard More...

Int_t	fPtHardBin
	!event \( p_{t}\)-hard bin More...

Int_t	fPtHardBinGlobal
	!event \( p_{t}\)-hard bin, detected from filename More...

Bool_t	fPtHardInitialized
	!flag whether the \( p_{t}\)-hard bin was initialized, purely for internal processing More...

Int_t	fNPtHardBins
	Number of \( p_{t}\)-hard bins in the dataset. More...

TArrayI	fPtHardBinning
	\( p_{t}\)-hard binning 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
	! \( p_{t}\)-hard distribution More...

TH2 *	fHistPtHardCorr
	!Correlation between \( p_{t}\)-hard value and bin More...

TH2 *	fHistPtHardCorrGlobal
	!Correlation between \( p_{t}\)-hard value and global bin More...

TH2 *	fHistPtHardBinCorr
	!Correlation between global and local (per-event) \( p_{t}\)-hard bin 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 ()
	Add an AOD handler to the analysis manager. More...

static AliESDInputHandler *	AddESDHandler ()
	Add a ESD handler to the analysis manager. More...

Static Protected Member Functions inherited from AliAnalysisTaskEmcal
static void	GetEtaPhiDiff (const AliVTrack t, const AliVCluster v, Double_t &phidiff, Double_t &etadiff)
	Calculate \(\phi\) and \(\eta\) difference between a track (t) and a cluster (c). More...

static Byte_t	GetTrackType (const AliVTrack *t)
	Get track type encoded from bits 20 and 21. More...

static Byte_t	GetTrackType (const AliAODTrack *aodTrack, UInt_t filterBit1, UInt_t filterBit2)
	Decode track type. More...

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)
	Calculates the fraction of momentum z of part 1 w.r.t. part 2 in the direction of part 2. More...

static Double_t	GetParallelFraction (const TVector3 &vect1, AliVParticle *part2)
	Calculates the fraction of momentum z of vect 1 w.r.t. part 2 in the direction of part 2. More...

Detailed Description

Analysis of trigger quantities in rejected (noise) events.

Author: Markus Fasel marku.nosp@m.s.fa.nosp@m.sel@c.nosp@m.ern..nosp@m.ch, Oak Ridge National Laboratory

Since: Oct 17, 2016

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.

Member Enumeration Documentation

enum EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::SelectPatchType_t

Enumerator
kOnline
kRecalc

Definition at line 32 of file AliAnalysisTaskEmcalNoiseTriggers.h.

Constructor & Destructor Documentation

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

Parameters

[in] name Name of the task

Definition at line 44 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.

virtual EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::~AliAnalysisTaskEmcalNoiseTriggers ( )

inlinevirtual

Destructor, nothing dynamically allocated within the task

Definition at line 51 of file AliAnalysisTaskEmcalNoiseTriggers.h.

EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::AliAnalysisTaskEmcalNoiseTriggers ( const AliAnalysisTaskEmcalNoiseTriggers & )

private

Member Function Documentation

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::AnalyseFastors ( )

protected

Filling histograms on FastOR Level

ADC spectrum of each FastOR

Definition at line 211 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.

Referenced by CreateUserObjects(), and Run().

Bool_t EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::AnalyseTriggerPatch	(	const AliEMCALTriggerPatchInfo &	recpatch,
		SelectPatchType_t	pt,
		Bool_t	maxpatch
	)

protected

Filling historgrams on trigger patch level

Sum good vs sum all
Max fastor ADC vs. sum all
Number of contributing (non-zero) fastors vs. fractional ADC value of the highest FastOR
Parameters

[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

Returns
Patch selection status (true if patch fired the trigger, false otherwise)

Definition at line 225 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.

Referenced by CreateUserObjects(), and Run().

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::CreateUserHistos ( )

protectedvirtual

Creating user histograms, on fastor and on patch level

Implements EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase.

Definition at line 52 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.

Referenced by SetSelectTrigger().

virtual void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::CreateUserObjects ( )

inlineprotectedvirtual

Creating additional user objects, optional (not implemented for this task)

Implements EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase.

Definition at line 89 of file AliAnalysisTaskEmcalNoiseTriggers.h.

bool EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::IsUserEventSelected ( )

protectedvirtual

Implementation of framework function IsUserEventSelected: Allows only one trigger class to be selected.

Returns: True if the event is in the required trigger class (and event is selected)

Reimplemented from EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase.

Definition at line 75 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.

Referenced by SetSelectTrigger().

AliEMCALTriggerPatchADCInfoAP * EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::MakeFastorADCValuesForPatch ( const AliEMCALTriggerPatchInfo & patch ) const

protected

Create FastOR energy grid corresponding to the reconstructed trigger patch. Allocates memory which needs to be handled by the user.

Parameters

[in] patch Input trigger patch (for which fastor ADC values are calculated)

Returns: Data grid with single fastor ADC values contributing to the trigger patch

Definition at line 190 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.

Referenced by AnalyseTriggerPatch(), and CreateUserObjects().

AliAnalysisTaskEmcalNoiseTriggers& EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::operator= ( const AliAnalysisTaskEmcalNoiseTriggers & )

private

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::PrepareL1FastorADC ( )

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 CreateUserObjects(), and Run().

bool EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::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.

Returns: Always true

Reimplemented from AliAnalysisTaskEmcal.

Definition at line 83 of file AliAnalysisTaskEmcalNoiseTriggers.cxx.

Referenced by SetSelectTrigger().

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::SetSelectTrigger	(	ULong_t	triggerbits,
		const TString &	triggerstring = `""`
	)

inline

Further event selection according to trigger bits and trigger string

Parameters

[in]	triggerbits	Trigger bit selection
[in]	triggerstring	Trigger string selection (optional)

Definition at line 58 of file AliAnalysisTaskEmcalNoiseTriggers.h.

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::UserFillHistosAfterEventSelection ( )

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.

Referenced by CreateUserObjects().

Member Data Documentation

const TString EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::fgkPatchNames = {"Online", "Recalc"}

staticprotected

Names of the trigger patch types (for histograms)

Definition at line 129 of file AliAnalysisTaskEmcalNoiseTriggers.h.

Referenced by AnalyseTriggerPatch(), and CreateUserHistos().

AliEMCALTriggerDataGrid<Int_t> EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::fL1ADC

protected

! Level1 fastor ADCs

Definition at line 130 of file AliAnalysisTaskEmcalNoiseTriggers.h.

Referenced by MakeFastorADCValuesForPatch(), PrepareL1FastorADC(), and Run().

ULong_t EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::fTriggerBits

protected

Trigger bits for the event selection.

Definition at line 131 of file AliAnalysisTaskEmcalNoiseTriggers.h.

Referenced by IsUserEventSelected(), Run(), and SetSelectTrigger().

TString EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalNoiseTriggers::fTriggerString

protected

Trigger string for event selection.

Definition at line 132 of file AliAnalysisTaskEmcalNoiseTriggers.h.

Referenced by AnalyseTriggerPatch(), IsUserEventSelected(), Run(), and SetSelectTrigger().

The documentation for this class was generated from the following files:

PWGJE/EMCALJetTasks/Tracks/AliAnalysisTaskEmcalNoiseTriggers.h
PWGJE/EMCALJetTasks/Tracks/AliAnalysisTaskEmcalNoiseTriggers.cxx

[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

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Private Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation