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AliAnalysisTaskEmcalLight Class Reference
The core EMCAL framework

Base task in the EMCAL framework (lighter version of AliAnalysisTaskEmcal) More...

#include <AliAnalysisTaskEmcalLight.h>

Inheritance diagram for AliAnalysisTaskEmcalLight:
Inheritance graph
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Public Types

enum  EBeamType_t { kNA = -1, kpp = 0, kAA = 1, kpA = 2 }
 Switch for the beam type. More...
 
enum  EDataType_t { kAOD = 0, kESD = 1 }
 Switch for the data type. More...
 

Public Member Functions

 AliAnalysisTaskEmcalLight ()
 
 AliAnalysisTaskEmcalLight (const char *name, Bool_t histo=kFALSE)
 
virtual ~AliAnalysisTaskEmcalLight ()
 
AliParticleContainer * AddParticleContainer (const char *n)
 
AliTrackContainer * AddTrackContainer (const char *n)
 
AliMCParticleContainer * AddMCParticleContainer (const char *n)
 
AliClusterContainer * AddClusterContainer (const char *n)
 
void AdoptParticleContainer (AliParticleContainer *cont)
 
void AdoptTrackContainer (AliTrackContainer *cont)
 
void AdoptMCParticleContainer (AliMCParticleContainer *cont)
 
void AdoptClusterContainer (AliClusterContainer *cont)
 
AliParticleContainer * GetParticleContainer (Int_t i=0) const
 
AliParticleContainer * GetParticleContainer (const char *name) const
 
AliClusterContainer * GetClusterContainer (Int_t i=0) const
 
AliClusterContainer * GetClusterContainer (const char *name) const
 
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 SetCentralityEstimator (const char *c)
 
void SetIsPythia (Bool_t i)
 
void SetForceBeamType (EBeamType_t f)
 
void SetUseNewCentralityEstimation (Bool_t b)
 
void SetMakeGeneralHistograms (Bool_t g)
 
void SetNeedEmcalGeom (Bool_t n)
 
void SetNCentBins (Int_t n)
 
void SetTriggerSelectionBitMap (UInt_t t)
 
void SetCentRange (Double_t min, Double_t max)
 
void SetVzRange (Double_t min, Double_t max)
 
void SetZvertexDiffValue (Double_t cut)
 
void SetMinPtTrack (Double_t min)
 
void SetMinNTrack (Int_t min)
 
void SetMinPtTrackInEmcal (Double_t min)
 
void SetPtHardBin (Int_t pt)
 
void AddAcceptedTriggerClass (const char *trigClass)
 
void AddRejectedTriggerClass (const char *trigClass)
 
void ClearAcceptedTriggerClasses ()
 
void ClearRejectedTriggerClasses ()
 

Protected Member Functions

void SetRejectionReasonLabels (TAxis *axis)
 
void AddObjectToEvent (TObject *obj, Bool_t attempt=kFALSE)
 
TClonesArray * GetArrayFromEvent (const char *name, const char *clname=0)
 
EBeamType_t GetBeamType ()
 
Bool_t PythiaInfoFromFile (const char *currFile, Float_t &fXsec, Float_t &fTrials, Int_t &pthard)
 
Bool_t IsTrackInEmcalAcceptance (AliVParticle *part, Double_t edges=0.9) const
 
void UserCreateOutputObjects ()
 
void UserExec (Option_t *option)
 
Bool_t UserNotify ()
 
virtual void ExecOnce ()
 
virtual Bool_t FillGeneralHistograms ()
 
virtual Bool_t IsEventSelected ()
 
virtual Bool_t RetrieveEventObjects ()
 
virtual Bool_t FillHistograms ()
 
virtual Bool_t Run ()
 

Static Protected Member Functions

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)
 

Protected Attributes

EBeamType_t fForceBeamType
 forced beam type More...
 
Bool_t fGeneralHistograms
 whether or not it should fill some general histograms More...
 
Bool_t fCreateHisto
 whether or not create histograms More...
 
Bool_t fNeedEmcalGeom
 whether or not the task needs the emcal geometry More...
 
Int_t fNcentBins
 how many centrality bins More...
 
Bool_t fUseNewCentralityEstimation
 Use new centrality estimation (for 2015 data) More...
 
Bool_t fIsPythia
 if it is a PYTHIA production 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...
 
TString fCentEst
 name of the centrality estimator More...
 
TObjArray fParticleCollArray
 particle/track collection array More...
 
TObjArray fClusterCollArray
 cluster collection array More...
 
UInt_t fTriggerSelectionBitMap
 trigger selection bit map 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 fZvertexDiff
 upper limit for distance between primary and SPD vertex More...
 
Double_t fMinPtTrack
 cut on track pt in event selection More...
 
Int_t fMinNTrack
 minimum nr of tracks in event with pT>fTrackPtCut More...
 
Double_t fMinPtTrackInEmcal
 min pt track in emcal More...
 
Int_t fSelectPtHardBin
 select one pt hard bin for analysis More...
 
TObjArray fAcceptedTriggerClasses
 list of accepted trigger classes More...
 
TObjArray fRejectedTriggerClasses
 list of accepted trigger classes More...
 
Bool_t fInitialized
 !whether or not the task has been already initialized More...
 
EDataType_t fDataType
 !data type (ESD or AOD) More...
 
AliEMCALGeometry * fGeom
 !emcal geometry 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...
 
ULong_t fFiredTriggerBitMap
 !bit map of fired triggers More...
 
TString fFiredTriggerClasses
 !trigger classes fired by the current event More...
 
EBeamType_t 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...
 
TList * 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...
 

Static Protected Attributes

static Double_t fgkEMCalDCalPhiDivide = 4.
 phi value used to distinguish between DCal and EMCal More...
 

Private Member Functions

 AliAnalysisTaskEmcalLight (const AliAnalysisTaskEmcalLight &)
 
AliAnalysisTaskEmcalLight & operator= (const AliAnalysisTaskEmcalLight &)
 

Detailed Description

Base task in the EMCAL framework (lighter version of AliAnalysisTaskEmcal)

Author
Salvatore Aiola salva.nosp@m.tore.nosp@m..aiol.nosp@m.a@ce.nosp@m.rn.ch, Yale University

This class is the base class for Analysis Tasks using the core EMCAL framework. User tasks can choose to inherit from it as an alternative to AliAnalysisTaskEmcal. In contrast to the normal AliAnalysisTaskSE, the main event loop function to be implemented by the user is called Run. This function is only called in case the event was selected previously.

A key feature is the handling of EMCAL containers (cluster/ particle/track). Users can create containers and attach it to their analysis task.

AliParticleContainer *cont = task->AddParticleContainer("MCParticlesSelected");
cont->SetEtaLimits(-0.7, 0.7);

Note that the name in the container must match the name of the TClonesArray in the input event connected to the container. Containers can be accessed inside the task either by their name or by their index as they were added to the task. The indices of cluster- or particle-containers are not mixed. Containers provide an easy access to content created by other tasks and attached to the event as a TClonesArray.

For more information refer to Writing an analysis using the AliAnalysisTaskEmcal

Definition at line 65 of file AliAnalysisTaskEmcalLight.h.

Member Enumeration Documentation

enum AliAnalysisTaskEmcalLight::EBeamType_t

Switch for the beam type.

Enumerator
kNA 

Undefined.

kpp 

Proton-Proton.

kAA 

Nucleus-Nucleus.

kpA 

Proton-Nucleus.

Definition at line 72 of file AliAnalysisTaskEmcalLight.h.

enum AliAnalysisTaskEmcalLight::EDataType_t

Switch for the data type.

Enumerator
kAOD 
kESD 

Definition at line 83 of file AliAnalysisTaskEmcalLight.h.

Constructor & Destructor Documentation

AliAnalysisTaskEmcalLight::AliAnalysisTaskEmcalLight ( )

Default constructor.

Definition at line 60 of file AliAnalysisTaskEmcalLight.cxx.

AliAnalysisTaskEmcalLight::AliAnalysisTaskEmcalLight ( const char *  name,
Bool_t  histo = kFALSE 
)

Standard constructor. Should be used by the user.

Note: This constructor also handles the general histograms. In case the second parameter is true, then general histograms (see UserCreateOutputObjects and FillHistograms) are created and filled by the task, and a container is provided handling the user histograms.

Parameters
[in]nameName of the task
[in]histoIf true then general histograms are filled by the task

Definition at line 144 of file AliAnalysisTaskEmcalLight.cxx.

AliAnalysisTaskEmcalLight::~AliAnalysisTaskEmcalLight ( )
virtual

Destructor

Definition at line 224 of file AliAnalysisTaskEmcalLight.cxx.

AliAnalysisTaskEmcalLight::AliAnalysisTaskEmcalLight ( const AliAnalysisTaskEmcalLight &  )
private

Member Function Documentation

void AliAnalysisTaskEmcalLight::AddAcceptedTriggerClass ( const char *  trigClass)
inline

Definition at line 135 of file AliAnalysisTaskEmcalLight.h.

AliClusterContainer * AliAnalysisTaskEmcalLight::AddClusterContainer ( const char *  n)

Create new cluster container and attach it to the task. The name provided to this function must match the name of the array attached to the new container inside the input event.

Parameters
[in]nName of the container and the array the container points to
Returns
Pointer to the new cluster container

Definition at line 1111 of file AliAnalysisTaskEmcalLight.cxx.

AliMCParticleContainer * AliAnalysisTaskEmcalLight::AddMCParticleContainer ( const char *  n)

Create new container for MC particles and attach it to the task. The name provided to this function must match the name of the array attached to the new container inside the input event.

Parameters
[in]nName of the container and the array the container points to
Returns
Pointer to the new container for MC particles

Definition at line 1057 of file AliAnalysisTaskEmcalLight.cxx.

void AliAnalysisTaskEmcalLight::AddObjectToEvent ( TObject *  obj,
Bool_t  attempt = kFALSE 
)
protected

Add object to event

Parameters
[in]objObject to be added
[in]attemptIf true don't handle error

Definition at line 1173 of file AliAnalysisTaskEmcalLight.cxx.

AliParticleContainer * AliAnalysisTaskEmcalLight::AddParticleContainer ( const char *  n)

Create new particle container and attach it to the task. The name provided to this function must match the name of the array attached to the new container inside the input event.

Parameters
[in]nName of the container and the array the container points to
Returns
Pointer to the new particle container

Definition at line 1093 of file AliAnalysisTaskEmcalLight.cxx.

void AliAnalysisTaskEmcalLight::AddRejectedTriggerClass ( const char *  trigClass)
inline

Definition at line 136 of file AliAnalysisTaskEmcalLight.h.

AliTrackContainer * AliAnalysisTaskEmcalLight::AddTrackContainer ( const char *  n)

Create new track container and attach it to the task. The name provided to this function must match the name of the array attached to the new container inside the input event.

Parameters
[in]nName of the container and the array the container points to
Returns
Pointer to the new track container

Definition at line 1075 of file AliAnalysisTaskEmcalLight.cxx.

void AliAnalysisTaskEmcalLight::AdoptClusterContainer ( AliClusterContainer *  cont)
inline

Definition at line 100 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::AdoptMCParticleContainer ( AliMCParticleContainer *  cont)
inline

Definition at line 99 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::AdoptParticleContainer ( AliParticleContainer *  cont)
inline

Definition at line 97 of file AliAnalysisTaskEmcalLight.h.

Referenced by AdoptMCParticleContainer(), and AdoptTrackContainer().

void AliAnalysisTaskEmcalLight::AdoptTrackContainer ( AliTrackContainer *  cont)
inline

Definition at line 98 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::ClearAcceptedTriggerClasses ( )
inline

Definition at line 137 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::ClearRejectedTriggerClasses ( )
inline

Definition at line 138 of file AliAnalysisTaskEmcalLight.h.

Double_t AliAnalysisTaskEmcalLight::DeltaPhi ( Double_t  phia,
Double_t  phib,
Double_t  rangeMin = -TMath::Pi()/2,
Double_t  rangeMax = 3*TMath::Pi()/2 
)
inlinestaticprotected

Calculate Delta Phi.

Parameters
[in]phia\( \phi \) of the first particle
[in]phib\( \phi \) of the second particle
[in]rangeMinMinimum \( \phi \) range
[in]rangeMaxMaximum \( \phi \) range
Returns
Difference in \( \phi \)

Definition at line 275 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::ExecOnce ( )
protectedvirtual

Perform steps needed to initialize the analysis. This function relies on the presence of an input event (ESD or AOD event). Consequently it is called internally by UserExec for the first event.

This function connects all containers attached to this task to the corresponding arrays in the input event. Furthermore it initializes the geometry.

Reimplemented in AliAnalysisTaskDmesonJets, AliAnalysisTaskDmesonJetsDetectorResponse, AliAnalysisTaskEmcalRun2QA, AliAnalysisTaskEmcalJetQA, AliEmcalTriggerQATask, and AliAnalysisTaskEmcalJetLight.

Definition at line 629 of file AliAnalysisTaskEmcalLight.cxx.

Referenced by AliAnalysisTaskEmcalJetLight::ExecOnce(), AliEmcalTriggerQATask::ExecOnce(), AliAnalysisTaskEmcalJetQA::ExecOnce(), AliAnalysisTaskEmcalRun2QA::ExecOnce(), AliAnalysisTaskDmesonJets::ExecOnce(), and UserExec().

Bool_t AliAnalysisTaskEmcalLight::FillGeneralHistograms ( )
protectedvirtual

Filling general histrograms. Among the general histograms that are filled only in case of running over MC productions are

  • \( p_{t} \)-hard bin
  • Cross section after event selection
  • Number of trials after event selection
  • Number of events after event selection In any case the vertex distribution is filled as general histograms. For heavy ion collisions also the centrality distribution and the event plane distribution are filled.
    Returns
    Always true

Definition at line 400 of file AliAnalysisTaskEmcalLight.cxx.

Referenced by UserExec().

virtual Bool_t AliAnalysisTaskEmcalLight::FillHistograms ( )
inlineprotectedvirtual

This function optionally fills histograms created by the users. Can access data previously handled by the user Run function.

Returns

Reimplemented in AliAnalysisTaskDmesonJets, AliAnalysisTaskEmcalJetTree< T >, AliAnalysisTaskDmesonJetsDetectorResponse, AliAnalysisTaskEmcalJetSpectraQA, AliAnalysisTaskEmcalRun2QA, AliAnalysisTaskEmcalJetQA, and AliEmcalTriggerQATask.

Definition at line 163 of file AliAnalysisTaskEmcalLight.h.

Referenced by UserExec().

Double_t * AliAnalysisTaskEmcalLight::GenerateFixedBinArray ( Int_t  n,
Double_t  min,
Double_t  max 
)
inlinestaticprotected

Generate array with fixed binning within min and max with n bins. The array containing the bin edges set will be created by this function. Attention, this function does not take care about memory it allocates - the array needs to be deleted outside of this function

Parameters
[in]nNumber of bins
[in]minMinimum value for the binning
[in]maxMaximum value for the binning
Returns
Array containing the bin edges created bu this function

Definition at line 318 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::GenerateFixedBinArray ( Int_t  n,
Double_t  min,
Double_t  max,
Double_t *  array 
)
inlinestaticprotected

Generate array with fixed binning within min and max with n bins. The parameter array will contain the bin edges set by this function. Attention, the array needs to be provided from outside with a size of n+1

Parameters
[in]nNumber of bins
[in]minMinimum value for the binning
[in]maxMaximum value for the binning
[out]arrayArray containing the bin edges

Definition at line 300 of file AliAnalysisTaskEmcalLight.h.

TClonesArray * AliAnalysisTaskEmcalLight::GetArrayFromEvent ( const char *  name,
const char *  clname = 0 
)
protected

Read a TClonesArray from event. Attention: Both the name of the array and the name of the object stored inside must match.

Parameters
[in]nameName of the array to be read in
[in]clnameName of the type of the objects stored in the array
Returns
Pointer to the TClonesArray (NULL if not found)

Definition at line 869 of file AliAnalysisTaskEmcalLight.cxx.

Referenced by ExecOnce().

AliAnalysisTaskEmcalLight::EBeamType_t AliAnalysisTaskEmcalLight::GetBeamType ( )
protected

Get beam type : pp-AA-pA ESDs have it directly, AODs get it from hardcoded run number ranges

Returns
Beam type of the run.

Definition at line 689 of file AliAnalysisTaskEmcalLight.cxx.

Referenced by RetrieveEventObjects().

AliClusterContainer * AliAnalysisTaskEmcalLight::GetClusterContainer ( Int_t  i = 0) const

Get \( i^{th} \) cluster container attached to this task

Parameters
[in]iIndex of the cluster container
Returns
Cluster container found for the given index (NULL if no cluster container exists for that index)

Definition at line 1139 of file AliAnalysisTaskEmcalLight.cxx.

Referenced by AliAnalysisTaskEmcalJetLight::AddJetContainer(), and AliAnalysisTaskDmesonJets::ExecOnce().

AliClusterContainer * AliAnalysisTaskEmcalLight::GetClusterContainer ( const char *  name) const

Find cluster container attached to this task according to its name

Parameters
[in]nameName of the cluster container
Returns
Cluster container found under the given name

Definition at line 1162 of file AliAnalysisTaskEmcalLight.cxx.

void AliAnalysisTaskEmcalLight::GetEtaPhiDiff ( const AliVTrack *  t,
const AliVCluster *  v,
Double_t &  phidiff,
Double_t &  etadiff 
)
staticprotected

Calculate \(\phi\) and \(\eta\) difference between a track (t) and a cluster (c). The position of the track is obtained on the EMCAL surface

Parameters
[in]tTrack to check
[in]vCluster to check
[out]phidiffDistance in \(\phi\) between cluster and track
[out]etadiffDistance in \(\eta\) between cluster and track

Definition at line 1282 of file AliAnalysisTaskEmcalLight.cxx.

AliMCParticleContainer* AliAnalysisTaskEmcalLight::GetMCParticleContainer ( Int_t  i = 0) const
inline

Definition at line 105 of file AliAnalysisTaskEmcalLight.h.

AliMCParticleContainer* AliAnalysisTaskEmcalLight::GetMCParticleContainer ( const char *  name) const
inline

Definition at line 106 of file AliAnalysisTaskEmcalLight.h.

Double_t AliAnalysisTaskEmcalLight::GetParallelFraction ( AliVParticle *  part1,
AliVParticle *  part2 
)
staticprotected

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

Parameters
[in]part1Momentum vector for which the relative fraction is calculated
[in]part2Reference momentum vector for the calculation
Returns
Relative fraction of momentum of particle 1 with respect to particle 2

Definition at line 1253 of file AliAnalysisTaskEmcalLight.cxx.

Referenced by AliAnalysisTaskEmcalJetSpectraQA::FillHistograms().

Double_t AliAnalysisTaskEmcalLight::GetParallelFraction ( const TVector3 &  vect1,
AliVParticle *  part2 
)
staticprotected

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

Parameters
[in]vect1Momentum vector for which the relative fraction is calculated
[in]part2Reference momentum vector for the calculation
Returns
Relative fraction of momentum of particle 1 with respect to particle 2

Definition at line 1267 of file AliAnalysisTaskEmcalLight.cxx.

AliParticleContainer * AliAnalysisTaskEmcalLight::GetParticleContainer ( Int_t  i = 0) const

Get \( i^{th} \) particle container attached to this task

Parameters
[in]iIndex of the particle container
Returns
Particle container found for the given index (NULL if no particle container exists for that index)

Definition at line 1127 of file AliAnalysisTaskEmcalLight.cxx.

Referenced by AliAnalysisTaskEmcalJetLight::AddJetContainer(), AliAnalysisTaskDmesonJets::ExecOnce(), GetMCParticleContainer(), GetTrackContainer(), and IsEventSelected().

AliParticleContainer * AliAnalysisTaskEmcalLight::GetParticleContainer ( const char *  name) const

Find particle container attached to this task according to its name

Parameters
[in]nameName of the particle container
Returns
Particle container found under the given name

Definition at line 1151 of file AliAnalysisTaskEmcalLight.cxx.

AliTrackContainer* AliAnalysisTaskEmcalLight::GetTrackContainer ( Int_t  i = 0) const
inline

Definition at line 107 of file AliAnalysisTaskEmcalLight.h.

AliTrackContainer* AliAnalysisTaskEmcalLight::GetTrackContainer ( const char *  name) const
inline

Definition at line 108 of file AliAnalysisTaskEmcalLight.h.

Byte_t AliAnalysisTaskEmcalLight::GetTrackType ( const AliVTrack *  t)
staticprotected

Get track type encoded from bits 20 and 21.

Parameters
[in]tTrack to check
Returns

Definition at line 1306 of file AliAnalysisTaskEmcalLight.cxx.

Byte_t AliAnalysisTaskEmcalLight::GetTrackType ( const AliAODTrack *  aodTrack,
UInt_t  filterBit1,
UInt_t  filterBit2 
)
staticprotected

Return track type: 0 = filterBit1, 1 = filterBit2 && ITS, 2 = filterBit2 && !ITS. Returns 3 if filterBit1 and filterBit2 do not test. WARNING: only works with AOD tracks and AOD filter bits must be provided. Otherwise will always return 0.

Parameters
aodTrack
filterBit1
filterBit2
Returns

Definition at line 1327 of file AliAnalysisTaskEmcalLight.cxx.

Bool_t AliAnalysisTaskEmcalLight::IsEventSelected ( )
protectedvirtual

Performing event selection. This contains

  • Selection of the trigger class
  • Selection according to the centrality class
  • Selection of event with good vertex quality
  • Selection of the event plane orientation
  • Selection of the multiplicity (including above minimum \( p_{t} \) and tracks in the EMCAL acceptance

Note that for the vertex selection both the usage of the analysis util and the range of the z-position of the primary vertex need to be specified.

In case the event is rejected, a histogram monitoring the rejeciton reason is filled with the bin corresponding to the source of the rejection of the current event.

Returns
True if the event is selected.

Definition at line 741 of file AliAnalysisTaskEmcalLight.cxx.

Referenced by RetrieveEventObjects(), and UserExec().

Bool_t AliAnalysisTaskEmcalLight::IsTrackInEmcalAcceptance ( AliVParticle *  part,
Double_t  edges = 0.9 
) const
protected

Determines if a track is inside the EMCal acceptance, using \(\eta\)/ \(\phi\) at the vertex (no propagation). Includes +/- edges. Useful to determine whether track propagation should be attempted.

Parameters
[in]partParticle to check
[in]edgesSize of the edges in \(\phi\) excluded from the EMCAL acceptance
Returns
True if a particle is inside the EMCAL acceptance, false otherwise

Definition at line 1192 of file AliAnalysisTaskEmcalLight.cxx.

AliAnalysisTaskEmcalLight& AliAnalysisTaskEmcalLight::operator= ( const AliAnalysisTaskEmcalLight &  )
private
Bool_t AliAnalysisTaskEmcalLight::PythiaInfoFromFile ( const char *  currFile,
Float_t &  fXsec,
Float_t &  fTrials,
Int_t &  pthard 
)
protected

Get the cross section and the trails either from pyxsec.root or from pysec_hists.root Get the pt hard bin from the file path This is to called in Notify and should provide the path to the AOD/ESD file (Partially copied from AliAnalysisHelperJetTasks)

Parameters
[in]currFileName of the current ESD/AOD file
[out]fXsecCross section calculated by PYTHIA
[out]fTrialsNumber of trials needed by PYTHIA
[out]pthard\( p_{t} \)-hard bin, extracted from path name
Returns
True if parameters were obtained successfully, false otherwise

Definition at line 496 of file AliAnalysisTaskEmcalLight.cxx.

Referenced by UserNotify().

void AliAnalysisTaskEmcalLight::RemoveClusterContainer ( Int_t  i = 0)
inline

Definition at line 110 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::RemoveParticleContainer ( Int_t  i = 0)
inline

Definition at line 109 of file AliAnalysisTaskEmcalLight.h.

Bool_t AliAnalysisTaskEmcalLight::RetrieveEventObjects ( )
protectedvirtual

Retrieve objects from event.

Returns

Reimplemented in AliAnalysisTaskEmcalRun2QA, AliAnalysisTaskEmcalJetQA, and AliAnalysisTaskEmcalJetLight.

Definition at line 900 of file AliAnalysisTaskEmcalLight.cxx.

Referenced by AliAnalysisTaskEmcalJetLight::RetrieveEventObjects(), AliAnalysisTaskEmcalJetQA::RetrieveEventObjects(), AliAnalysisTaskEmcalRun2QA::RetrieveEventObjects(), and UserExec().

virtual Bool_t AliAnalysisTaskEmcalLight::Run ( )
inlineprotectedvirtual

Run function. This is the core function of the analysis and contains the user code. Therefore users have to implement this function.

Returns
True if event is selected, false otherwise

Reimplemented in AliAnalysisTaskDmesonJets, AliAnalysisTaskDmesonJetsDetectorResponse, and AliEmcalTriggerQATask.

Definition at line 171 of file AliAnalysisTaskEmcalLight.h.

Referenced by UserExec().

void AliAnalysisTaskEmcalLight::SetCaloCellsName ( const char *  n)
inline

Definition at line 113 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::SetCaloTriggerPatchInfoName ( const char *  n)
inline

Definition at line 114 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::SetCaloTriggersName ( const char *  n)
inline

Definition at line 115 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::SetCentralityEstimator ( const char *  c)
inline

Definition at line 116 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::SetCentRange ( Double_t  min,
Double_t  max 
)
inline

Definition at line 128 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::SetForceBeamType ( EBeamType_t  f)
inline

Definition at line 118 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliEmcalTriggerQATask::AliEmcalTriggerQATask().

void AliAnalysisTaskEmcalLight::SetIsPythia ( Bool_t  i)
inline

Definition at line 117 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::SetMakeGeneralHistograms ( Bool_t  g)
inline

Definition at line 122 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliAnalysisTaskDmesonJets::AliAnalysisTaskDmesonJets(), AliAnalysisTaskEmcalJetQA::AliAnalysisTaskEmcalJetQA(), AliAnalysisTaskEmcalJetSpectraQA::AliAnalysisTaskEmcalJetSpectraQA(), AliEmcalTriggerQATask::AliEmcalTriggerQATask(), ClassImp(), and AliAnalysisTaskEmcalRun2QA::InitConstants().

void AliAnalysisTaskEmcalLight::SetMinNTrack ( Int_t  min)
inline

Definition at line 132 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::SetMinPtTrack ( Double_t  min)
inline

Definition at line 131 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::SetMinPtTrackInEmcal ( Double_t  min)
inline

Definition at line 133 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::SetNCentBins ( Int_t  n)
inline

Definition at line 124 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliEmcalTriggerQATask::AliEmcalTriggerQATask().

void AliAnalysisTaskEmcalLight::SetNeedEmcalGeom ( Bool_t  n)
inline

Definition at line 123 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::SetPtHardBin ( Int_t  pt)
inline

Definition at line 134 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::SetRejectionReasonLabels ( TAxis *  axis)
protected

Definition at line 1211 of file AliAnalysisTaskEmcalLight.cxx.

Referenced by AliAnalysisTaskEmcalJetQA::UserCreateOutputObjects(), AliAnalysisTaskEmcalRun2QA::UserCreateOutputObjects(), AliAnalysisTaskEmcalJetSpectraQA::UserCreateOutputObjects(), and AliAnalysisTaskDmesonJets::UserCreateOutputObjects().

void AliAnalysisTaskEmcalLight::SetTriggerSelectionBitMap ( UInt_t  t)
inline

Definition at line 127 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::SetUseNewCentralityEstimation ( Bool_t  b)
inline

Definition at line 121 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::SetVzRange ( Double_t  min,
Double_t  max 
)
inline

Definition at line 129 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::SetZvertexDiffValue ( Double_t  cut)
inline

Definition at line 130 of file AliAnalysisTaskEmcalLight.h.

void AliAnalysisTaskEmcalLight::UserCreateOutputObjects ( )
protected

Performing run-independent initialization. This consists of

  • Determining data type (ESD/AOD)
  • Creating general QA histograms

Attention: Histograms are only created in case the task is configured for this (second argument in the named constructor). In this case the container fOuput is created which can be used by the users to handle and store their histograms. In this case the users must overwrite this function in their tasks and call this function right at the beginning of their function.

The general QA histograms monitor event related observables like the z-position of the primary vertex before and after event selection, the trigger classes selecting the event and the event rejection reason, but also Monte-Carlo related observables like the cross section, the number of trials and the \( p_{t} \)-hard bin in case of a corresponding production.

Definition at line 247 of file AliAnalysisTaskEmcalLight.cxx.

Referenced by AliAnalysisTaskEmcalJetQA::UserCreateOutputObjects(), AliAnalysisTaskEmcalRun2QA::UserCreateOutputObjects(), AliAnalysisTaskEmcalJetSpectraQA::UserCreateOutputObjects(), AliEmcalTriggerQATask::UserCreateOutputObjects(), and AliAnalysisTaskDmesonJets::UserCreateOutputObjects().

void AliAnalysisTaskEmcalLight::UserExec ( Option_t *  option)
protected

Event loop, called for each event. The function consists of three steps:

  1. Event selection
  2. Running the user code
  3. Filling general (QA) histograms The event selection steps are documented in the function IsEventSelected.

Users must not overwrite this function. Instead the virtual function Run should be user and implemented by the user. The return value of the Run function decides on whether general histograms are filled.

In case the task is not yet initialized, which is the case for the first event, the UserExec performs several basic initilization steps, documented in the functions ExecOnce. Note that this is only done for the first event and only for properties which need the presence of an input event.

Parameters
[in]optionNot used

Definition at line 447 of file AliAnalysisTaskEmcalLight.cxx.

Bool_t AliAnalysisTaskEmcalLight::UserNotify ( )
protected

Notifying the user that the input data file has changed and performing steps needed to be done.

This function is of relevance for analysis of Monte-Carlo productions in \( p_{t} \)-hard bins as it reads the pythia cross section and the number of trials from the file pyxsec.root and fills the relevant distributions with the values obtained.

Returns
False if the data tree or the data file doesn't exist, true otherwise

Definition at line 582 of file AliAnalysisTaskEmcalLight.cxx.

Member Data Documentation

TObjArray AliAnalysisTaskEmcalLight::fAcceptedTriggerClasses
protected

list of accepted trigger classes

Definition at line 214 of file AliAnalysisTaskEmcalLight.h.

Referenced by AddAcceptedTriggerClass(), ClearAcceptedTriggerClasses(), and IsEventSelected().

EBeamType_t AliAnalysisTaskEmcalLight::fBeamType
protected

!event beam type

Definition at line 235 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliAnalysisTaskEmcalJetQA::RetrieveEventObjects(), AliAnalysisTaskEmcalRun2QA::RetrieveEventObjects(), and RetrieveEventObjects().

AliVCaloCells* AliAnalysisTaskEmcalLight::fCaloCells
protected

!cells

Definition at line 221 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliAnalysisTaskEmcalJetQA::DoCellLoop(), AliAnalysisTaskEmcalRun2QA::DoCellLoop(), AliAnalysisTaskEmcalJetQA::DoClusterLoop(), AliAnalysisTaskEmcalRun2QA::DoClusterLoop(), ExecOnce(), AliEmcalTriggerQATask::FillHistograms(), AliAnalysisTaskEmcalJetQA::FillHistograms(), and AliAnalysisTaskEmcalRun2QA::FillHistograms().

TString AliAnalysisTaskEmcalLight::fCaloCellsName
protected

name of calo cell collection

Definition at line 195 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliAnalysisTaskEmcalJetQA::DoCellLoop(), AliAnalysisTaskEmcalRun2QA::DoCellLoop(), AliAnalysisTaskEmcalJetQA::ExecOnce(), AliAnalysisTaskEmcalRun2QA::ExecOnce(), ExecOnce(), SetCaloCellsName(), AliAnalysisTaskEmcalJetQA::UserCreateOutputObjects(), and AliAnalysisTaskEmcalRun2QA::UserCreateOutputObjects().

TString AliAnalysisTaskEmcalLight::fCaloTriggerPatchInfoName
protected

trigger patch info array name

Definition at line 197 of file AliAnalysisTaskEmcalLight.h.

Referenced by ExecOnce(), and SetCaloTriggerPatchInfoName().

AliVCaloTrigger* AliAnalysisTaskEmcalLight::fCaloTriggers
protected

!calo triggers

Definition at line 222 of file AliAnalysisTaskEmcalLight.h.

Referenced by ExecOnce(), and AliEmcalTriggerQATask::FillHistograms().

TString AliAnalysisTaskEmcalLight::fCaloTriggersName
protected

name of calo triggers collection

Definition at line 196 of file AliAnalysisTaskEmcalLight.h.

Referenced by ExecOnce(), and SetCaloTriggersName().

Double_t AliAnalysisTaskEmcalLight::fCent
protected

!event centrality

Definition at line 224 of file AliAnalysisTaskEmcalLight.h.

Referenced by FillGeneralHistograms(), AliAnalysisTaskEmcalJetQA::FillHistograms(), AliAnalysisTaskEmcalRun2QA::FillHistograms(), AliAnalysisTaskEmcalJetSpectraQA::FillHistograms(), AliAnalysisTaskEmcalJetTreeBase::AliEmcalJetInfoSummaryPbPb::Reset(), AliAnalysisTaskEmcalJetTreeBase::AliEmcalJetInfoSummaryEmbedding::Reset(), RetrieveEventObjects(), AliAnalysisTaskEmcalJetTreeBase::AliEmcalJetInfoSummaryPbPb::Set(), and AliAnalysisTaskEmcalJetTreeBase::AliEmcalJetInfoSummaryEmbedding::Set().

Int_t AliAnalysisTaskEmcalLight::fCentBin
protected

!event centrality bin

Definition at line 225 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliAnalysisTaskEmcalJetQA::DoCellLoop(), AliAnalysisTaskEmcalRun2QA::DoCellLoop(), AliAnalysisTaskEmcalRun2QA::DoClusterLoop(), AliAnalysisTaskEmcalJetQA::DoClusterLoop(), AliAnalysisTaskEmcalJetQA::DoTrackLoop(), AliEmcalTriggerQATask::FillHistograms(), AliAnalysisTaskEmcalJetSpectraQA::FillHistograms(), AliAnalysisTaskEmcalJetSpectraQA::FillTHX(), and RetrieveEventObjects().

TString AliAnalysisTaskEmcalLight::fCentEst
protected

name of the centrality estimator

Definition at line 198 of file AliAnalysisTaskEmcalLight.h.

Referenced by RetrieveEventObjects(), and SetCentralityEstimator().

TObjArray AliAnalysisTaskEmcalLight::fClusterCollArray
protected

cluster collection array

Definition at line 201 of file AliAnalysisTaskEmcalLight.h.

Referenced by AddClusterContainer(), AdoptClusterContainer(), AliAnalysisTaskEmcalLight(), AliAnalysisTaskEmcalJetSpectraQA::AllocateTHnSparse(), AliAnalysisTaskEmcalJetQA::DoClusterLoop(), AliAnalysisTaskEmcalRun2QA::DoClusterLoop(), AliAnalysisTaskEmcalJetQA::ExecOnce(), AliAnalysisTaskEmcalRun2QA::ExecOnce(), ExecOnce(), GetClusterContainer(), RemoveClusterContainer(), RetrieveEventObjects(), AliAnalysisTaskEmcalJetQA::UserCreateOutputObjects(), and AliAnalysisTaskEmcalRun2QA::UserCreateOutputObjects().

Bool_t AliAnalysisTaskEmcalLight::fCreateHisto
protected

whether or not create histograms

Definition at line 188 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliAnalysisTaskEmcalLight(), UserCreateOutputObjects(), UserExec(), and UserNotify().

EDataType_t AliAnalysisTaskEmcalLight::fDataType
protected

!data type (ESD or AOD)

Definition at line 219 of file AliAnalysisTaskEmcalLight.h.

Referenced by RetrieveEventObjects(), and UserCreateOutputObjects().

Double_t AliAnalysisTaskEmcalLight::fEPV0
protected

!event plane V0

Definition at line 226 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliAnalysisTaskEmcalJetQA::DoClusterLoop(), FillGeneralHistograms(), AliAnalysisTaskEmcalJetQA::FillHistograms(), AliAnalysisTaskEmcalRun2QA::FillHistograms(), AliAnalysisTaskEmcalJetSpectraQA::FillHistograms(), and RetrieveEventObjects().

Double_t AliAnalysisTaskEmcalLight::fEPV0A
protected

!event plane V0A

Definition at line 227 of file AliAnalysisTaskEmcalLight.h.

Referenced by RetrieveEventObjects().

Double_t AliAnalysisTaskEmcalLight::fEPV0C
protected

!event plane V0C

Definition at line 228 of file AliAnalysisTaskEmcalLight.h.

Referenced by RetrieveEventObjects().

ULong_t AliAnalysisTaskEmcalLight::fFiredTriggerBitMap
protected

!bit map of fired triggers

Definition at line 233 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), and RetrieveEventObjects().

TString AliAnalysisTaskEmcalLight::fFiredTriggerClasses
protected

!trigger classes fired by the current event

Definition at line 234 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), and RetrieveEventObjects().

EBeamType_t AliAnalysisTaskEmcalLight::fForceBeamType
protected

forced beam type

Definition at line 186 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliAnalysisTaskEmcalJetSpectraQA::AllocateTHnSparse(), FillGeneralHistograms(), GetBeamType(), SetForceBeamType(), AliAnalysisTaskEmcalJetQA::UserCreateOutputObjects(), AliAnalysisTaskEmcalRun2QA::UserCreateOutputObjects(), AliAnalysisTaskEmcalJetSpectraQA::UserCreateOutputObjects(), and UserCreateOutputObjects().

Bool_t AliAnalysisTaskEmcalLight::fGeneralHistograms
protected

whether or not it should fill some general histograms

Definition at line 187 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), SetMakeGeneralHistograms(), UserCreateOutputObjects(), UserExec(), and UserNotify().

AliEMCALGeometry* AliAnalysisTaskEmcalLight::fGeom
protected

!emcal geometry

Definition at line 220 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliAnalysisTaskEmcalRun2QA::DoCellLoop(), AliAnalysisTaskEmcalJetQA::DoClusterLoop(), AliAnalysisTaskEmcalRun2QA::DoClusterLoop(), AliAnalysisTaskEmcalRun2QA::ExecOnce(), ExecOnce(), AliAnalysisTaskDmesonJets::ExecOnce(), AliEmcalTriggerQATask::FillHistograms(), AliAnalysisTaskEmcalJetQA::GetFcross(), IsEventSelected(), and IsTrackInEmcalAcceptance().

Double_t AliAnalysisTaskEmcalLight::fgkEMCalDCalPhiDivide = 4.
staticprotected

phi value used to distinguish between DCal and EMCal

Definition at line 183 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliAnalysisTaskEmcalJetQA::DoClusterLoop(), and AliAnalysisTaskEmcalRun2QA::DoClusterLoop().

TH1* AliAnalysisTaskEmcalLight::fHistCentrality
protected

!event centrality distribution

Definition at line 252 of file AliAnalysisTaskEmcalLight.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

TH1* AliAnalysisTaskEmcalLight::fHistEventCount
protected

!incoming and selected events

Definition at line 244 of file AliAnalysisTaskEmcalLight.h.

Referenced by UserCreateOutputObjects(), and UserExec().

TH1* AliAnalysisTaskEmcalLight::fHistEventPlane
protected

!event plane distribution

Definition at line 254 of file AliAnalysisTaskEmcalLight.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

TH1* AliAnalysisTaskEmcalLight::fHistEventRejection
protected

!book keep reasons for rejecting event

Definition at line 255 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), and UserCreateOutputObjects().

TH1* AliAnalysisTaskEmcalLight::fHistEvents
protected

!total number of events per pt hard bin

Definition at line 249 of file AliAnalysisTaskEmcalLight.h.

Referenced by UserCreateOutputObjects(), and UserNotify().

TH1* AliAnalysisTaskEmcalLight::fHistEventsAfterSel
protected

!total number of events per pt hard bin after selection

Definition at line 246 of file AliAnalysisTaskEmcalLight.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

TH1* AliAnalysisTaskEmcalLight::fHistPtHard
protected

!pt hard distribution

Definition at line 251 of file AliAnalysisTaskEmcalLight.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

TH1* AliAnalysisTaskEmcalLight::fHistTrials
protected

!trials from pyxsec.root

Definition at line 248 of file AliAnalysisTaskEmcalLight.h.

Referenced by UserCreateOutputObjects(), and UserNotify().

TH1* AliAnalysisTaskEmcalLight::fHistTrialsAfterSel
protected

!total number of trials per pt hard bin after selection

Definition at line 245 of file AliAnalysisTaskEmcalLight.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

TH1* AliAnalysisTaskEmcalLight::fHistTriggerClasses
protected

!number of events in each trigger class

Definition at line 256 of file AliAnalysisTaskEmcalLight.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

TProfile* AliAnalysisTaskEmcalLight::fHistXsection
protected

!x section from pyxsec.root

Definition at line 250 of file AliAnalysisTaskEmcalLight.h.

Referenced by UserCreateOutputObjects(), and UserNotify().

TProfile* AliAnalysisTaskEmcalLight::fHistXsectionAfterSel
protected

!x section from pythia header

Definition at line 247 of file AliAnalysisTaskEmcalLight.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

TH1* AliAnalysisTaskEmcalLight::fHistZVertex
protected

!z vertex position

Definition at line 253 of file AliAnalysisTaskEmcalLight.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

Bool_t AliAnalysisTaskEmcalLight::fInitialized
protected

!whether or not the task has been already initialized

Definition at line 218 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliEmcalTriggerQATask::ExecOnce(), ExecOnce(), and UserExec().

Bool_t AliAnalysisTaskEmcalLight::fIsPythia
protected

if it is a PYTHIA production

Definition at line 194 of file AliAnalysisTaskEmcalLight.h.

Referenced by FillGeneralHistograms(), RetrieveEventObjects(), SetIsPythia(), UserCreateOutputObjects(), and UserNotify().

Double_t AliAnalysisTaskEmcalLight::fMaxCent
protected

max centrality for event selection

Definition at line 206 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), RetrieveEventObjects(), and SetCentRange().

Double_t AliAnalysisTaskEmcalLight::fMaxVz
protected

max vertex for event selection

Definition at line 208 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), and SetVzRange().

Double_t AliAnalysisTaskEmcalLight::fMinCent
protected

min centrality for event selection

Definition at line 205 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), RetrieveEventObjects(), and SetCentRange().

Int_t AliAnalysisTaskEmcalLight::fMinNTrack
protected

minimum nr of tracks in event with pT>fTrackPtCut

Definition at line 211 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), and SetMinNTrack().

Double_t AliAnalysisTaskEmcalLight::fMinPtTrack
protected

cut on track pt in event selection

Definition at line 210 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), and SetMinPtTrack().

Double_t AliAnalysisTaskEmcalLight::fMinPtTrackInEmcal
protected

min pt track in emcal

Definition at line 212 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), and SetMinPtTrackInEmcal().

Double_t AliAnalysisTaskEmcalLight::fMinVz
protected

min vertex for event selection

Definition at line 207 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), and SetVzRange().

Int_t AliAnalysisTaskEmcalLight::fNcentBins
protected

how many centrality bins

Definition at line 190 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliAnalysisTaskEmcalJetSpectraQA::AllocateTHX(), AliEmcalTriggerQATask::ExecOnce(), RetrieveEventObjects(), SetNCentBins(), AliAnalysisTaskEmcalJetQA::UserCreateOutputObjects(), AliAnalysisTaskEmcalRun2QA::UserCreateOutputObjects(), AliAnalysisTaskEmcalJetSpectraQA::UserCreateOutputObjects(), AliEmcalTriggerQATask::UserCreateOutputObjects(), and UserCreateOutputObjects().

Bool_t AliAnalysisTaskEmcalLight::fNeedEmcalGeom
protected

whether or not the task needs the emcal geometry

Definition at line 189 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliAnalysisTaskEmcalJetQA::ExecOnce(), AliAnalysisTaskEmcalRun2QA::ExecOnce(), ExecOnce(), and SetNeedEmcalGeom().

Int_t AliAnalysisTaskEmcalLight::fNTrials
protected

!event trials

Definition at line 239 of file AliAnalysisTaskEmcalLight.h.

Referenced by FillGeneralHistograms(), and RetrieveEventObjects().

Int_t AliAnalysisTaskEmcalLight::fNVertCont
protected

!event vertex number of contributors

Definition at line 231 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), and RetrieveEventObjects().

Int_t AliAnalysisTaskEmcalLight::fNVertSPDCont
protected

!event SPD vertex number of contributors

Definition at line 232 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), and RetrieveEventObjects().

TList* AliAnalysisTaskEmcalLight::fOutput
protected

!output list

Definition at line 243 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliAnalysisTaskEmcalJetQA::UserCreateOutputObjects(), AliAnalysisTaskEmcalRun2QA::UserCreateOutputObjects(), AliAnalysisTaskEmcalJetSpectraQA::UserCreateOutputObjects(), AliEmcalTriggerQATask::UserCreateOutputObjects(), UserCreateOutputObjects(), AliAnalysisTaskDmesonJets::UserCreateOutputObjects(), and UserExec().

TObjArray AliAnalysisTaskEmcalLight::fParticleCollArray
protected

particle/track collection array

Definition at line 200 of file AliAnalysisTaskEmcalLight.h.

Referenced by AddMCParticleContainer(), AddParticleContainer(), AddTrackContainer(), AdoptParticleContainer(), AliAnalysisTaskEmcalLight(), AliAnalysisTaskEmcalJetSpectraQA::AllocateTHnSparse(), AliAnalysisTaskEmcalJetQA::DoTrackLoop(), ExecOnce(), GetParticleContainer(), RemoveParticleContainer(), RetrieveEventObjects(), AliAnalysisTaskEmcalJetQA::UserCreateOutputObjects(), and AliAnalysisTaskEmcalRun2QA::UserCreateOutputObjects().

Double_t AliAnalysisTaskEmcalLight::fPtHard
protected

!event pt hard

Definition at line 237 of file AliAnalysisTaskEmcalLight.h.

Referenced by FillGeneralHistograms(), and RetrieveEventObjects().

Int_t AliAnalysisTaskEmcalLight::fPtHardBin
protected

!event pt hard bin

Definition at line 238 of file AliAnalysisTaskEmcalLight.h.

Referenced by FillGeneralHistograms(), IsEventSelected(), and RetrieveEventObjects().

AliGenPythiaEventHeader* AliAnalysisTaskEmcalLight::fPythiaHeader
protected

!event Pythia header

Definition at line 236 of file AliAnalysisTaskEmcalLight.h.

Referenced by RetrieveEventObjects().

TObjArray AliAnalysisTaskEmcalLight::fRejectedTriggerClasses
protected

list of accepted trigger classes

Definition at line 215 of file AliAnalysisTaskEmcalLight.h.

Referenced by AddRejectedTriggerClass(), ClearRejectedTriggerClasses(), and IsEventSelected().

Int_t AliAnalysisTaskEmcalLight::fSelectPtHardBin
protected

select one pt hard bin for analysis

Definition at line 213 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), and SetPtHardBin().

TClonesArray* AliAnalysisTaskEmcalLight::fTriggerPatchInfo
protected

!trigger patch info array

Definition at line 223 of file AliAnalysisTaskEmcalLight.h.

Referenced by ExecOnce().

UInt_t AliAnalysisTaskEmcalLight::fTriggerSelectionBitMap
protected

trigger selection bit map

Definition at line 204 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), and SetTriggerSelectionBitMap().

Bool_t AliAnalysisTaskEmcalLight::fUseNewCentralityEstimation
protected

Use new centrality estimation (for 2015 data)

Definition at line 191 of file AliAnalysisTaskEmcalLight.h.

Referenced by RetrieveEventObjects(), and SetUseNewCentralityEstimation().

Double_t AliAnalysisTaskEmcalLight::fVertex[3]
protected

!event vertex

Definition at line 229 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliAnalysisTaskEmcalLight(), FillGeneralHistograms(), AliAnalysisTaskEmcalJetSpectraQA::FillHistograms(), IsEventSelected(), AliAnalysisTaskEmcalJetQA::RetrieveEventObjects(), AliAnalysisTaskEmcalRun2QA::RetrieveEventObjects(), and RetrieveEventObjects().

Double_t AliAnalysisTaskEmcalLight::fVertexSPD[3]
protected

!event Svertex

Definition at line 230 of file AliAnalysisTaskEmcalLight.h.

Referenced by AliAnalysisTaskEmcalLight(), IsEventSelected(), and RetrieveEventObjects().

Float_t AliAnalysisTaskEmcalLight::fXsection
protected

!x-section from pythia header

Definition at line 240 of file AliAnalysisTaskEmcalLight.h.

Referenced by FillGeneralHistograms(), and RetrieveEventObjects().

Double_t AliAnalysisTaskEmcalLight::fZvertexDiff
protected

upper limit for distance between primary and SPD vertex

Definition at line 209 of file AliAnalysisTaskEmcalLight.h.

Referenced by IsEventSelected(), and SetZvertexDiffValue().

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