AliPhysics  1811c8f (1811c8f)
AliAnalysisTaskEmcalJetLight Class Reference

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

#include <AliAnalysisTaskEmcalJetLight.h>

Inheritance diagram for AliAnalysisTaskEmcalJetLight:

Public Types

typedef AliJetContainer::EJetType_t EJetType_t
 
typedef AliJetContainer::EJetAlgo_t EJetAlgo_t
 
typedef AliJetContainer::ERecoScheme_t ERecoScheme_t
 
- Public Types inherited from AliAnalysisTaskEmcalLight
enum  EDataType_t { kUnknownDataType, kESD, kAOD }
 Switch for the data type. More...
 
enum  EBeamType_t { kNA = -1, kpp = 0, kAA = 1, kpA = 2 }
 Switch for the beam type. More...
 
enum  ECentralityEstimation_t { kNoCentrality = 0, kNewCentrality = 1, kOldCentrality = 2 }
 Switch for the centrality estimation. More...
 

Public Member Functions

 AliAnalysisTaskEmcalJetLight ()
 
 AliAnalysisTaskEmcalJetLight (const char *name, Bool_t histo=kFALSE)
 
virtual ~AliAnalysisTaskEmcalJetLight ()
 
AliJetContainerAddJetContainer (EJetType_t jetType, EJetAlgo_t jetAlgo, ERecoScheme_t recoScheme, Double_t radius, UInt_t accType, AliParticleContainer *partCont, AliClusterContainer *clusCont, TString tag="Jet")
 
AliJetContainerAddJetContainer (EJetType_t jetType, EJetAlgo_t jetAlgo, ERecoScheme_t recoScheme, Double_t radius, UInt_t accType, std::string partContName, std::string clusContName, TString tag="Jet")
 
void AdoptJetContainer (AliJetContainer *cont)
 
void RemoveJetContainer (std::string name)
 
AliJetContainerGetJetContainer (std::string name) const
 
- Public Member Functions inherited from AliAnalysisTaskEmcalLight
 AliAnalysisTaskEmcalLight ()
 
 AliAnalysisTaskEmcalLight (const char *name, Bool_t histo=kFALSE)
 
virtual ~AliAnalysisTaskEmcalLight ()
 
AliParticleContainerAddParticleContainer (std::string branchName, std::string contName="")
 
AliClusterContainerAddClusterContainer (std::string branchName, std::string contName="")
 
void AdoptParticleContainer (AliParticleContainer *cont)
 
void AdoptClusterContainer (AliClusterContainer *cont)
 
AliParticleContainerGetParticleContainer (std::string name) const
 
AliClusterContainerGetClusterContainer (std::string name) const
 
AliMCParticleContainerGetMCParticleContainer (std::string name) const
 
AliTrackContainerGetTrackContainer (std::string name) const
 
void RemoveParticleContainer (std::string name)
 
void RemoveClusterContainer (std::string name)
 
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 SetCentralityEstimation (ECentralityEstimation_t b)
 
void SetMakeGeneralHistograms (Bool_t g)
 
void SetNeedEmcalGeom (Bool_t n)
 
void SetCentBins (const std::vector< double > &bins)
 
Int_t GetNCentBins () const
 
void SetSwitchOffLHC15oFaultyBranches (Bool_t b)
 
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 SetMinNVertCont (Int_t cut)
 
void SetPtHardRange (Double_t min, Double_t max)
 
void SetMaxMinimumBiasPtHard (Int_t max)
 
void AddAcceptedTriggerClass (const char *trigClass)
 
void AddRejectedTriggerClass (const char *trigClass)
 
void ClearAcceptedTriggerClasses ()
 
void ClearRejectedTriggerClasses ()
 
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 ()
 
void SetEventSelectionAfterRun (Bool_t b)
 
void SelectGeneratorName (TString gen)
 
void SetInhibit (Bool_t s)
 
void SetEventWeightRange (Double_t min, Double_t max)
 
Bool_t IsInhibit () const
 

Protected Member Functions

void ExecOnce ()
 
Bool_t RetrieveEventObjects ()
 
- Protected Member Functions inherited from AliAnalysisTaskEmcalLight
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
 
Bool_t CheckMCOutliers ()
 
void UserCreateOutputObjects ()
 
void UserExec (Option_t *option)
 
Bool_t UserNotify ()
 
virtual Bool_t FillGeneralHistograms (Bool_t eventSelected)
 
virtual Bool_t IsEventSelected ()
 
virtual Bool_t FillHistograms ()
 
virtual Bool_t Run ()
 

Protected Attributes

std::map< std::string, AliJetContainer * > fJetCollArray
 jet collection array More...
 
- Protected Attributes inherited from AliAnalysisTaskEmcalLight
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...
 
std::vector< double > fCentBins
 how many centrality bins More...
 
ECentralityEstimation_t fCentralityEstimation
 Centrality estimation. 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...
 
std::map< std::string, AliParticleContainer * > fParticleCollArray
 particle/track collection array More...
 
std::map< std::string, AliClusterContainer * > 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 fMaxVzDiff
 upper limit for distance between primary and SPD vertex More...
 
Double_t fMinNVertCont
 minumum number of vertex contributors More...
 
Double_t fMinPtHard
 select minimum pt hard (MC) More...
 
Double_t fMaxPtHard
 select maximum pt hard (MC) More...
 
Double_t fMaxMinimumBiasPtHard
 maximum pt hard for the minimum bias pt hard bin (MC) More...
 
std::set< std::string > fAcceptedTriggerClasses
 list of accepted trigger classes More...
 
std::set< std::string > fRejectedTriggerClasses
 list of accepted trigger classes More...
 
Bool_t fMCRejectFilter
 enable the filtering of events by tail rejection 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...
 
Bool_t fSwitchOffLHC15oFaultyBranches
 Switch off faulty tree branches in LHC15o AOD trees. More...
 
Bool_t fEventSelectionAfterRun
 If kTRUE, the event selection is performed after Run() but before FillHistograms() More...
 
TString fSelectGeneratorName
 Selects only events produced by a generator that has a name containing a string. More...
 
Double_t fMinimumEventWeight
 Minimum event weight for the related bookkeping histogram. More...
 
Double_t fMaximumEventWeight
 Minimum event weight for the related bookkeping histogram. More...
 
Bool_t fInhibit
 !inhibit execution of the task More...
 
Bool_t fLocalInitialized
 !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...
 
std::vector< std::string > fFiredTriggerClasses
 !trigger classes fired by the current event More...
 
EBeamType_t fBeamType
 !event beam type More...
 
AliGenPythiaEventHeader * fPythiaHeader
 !event Pythia header More...
 
Int_t fPtHardBin
 !event pt hard bin More...
 
Double_t fPtHard
 !event pt hard More...
 
Int_t fNTrials
 !event trials More...
 
Float_t fXsection
 !x-section from pythia header More...
 
Float_t fEventWeight
 !event weight More...
 
TString fGeneratorName
 !name of the MC generator used to produce the current event (only AOD) More...
 
TListfOutput
 !output list More...
 

Private Member Functions

 AliAnalysisTaskEmcalJetLight (const AliAnalysisTaskEmcalJetLight &)
 
AliAnalysisTaskEmcalJetLightoperator= (const AliAnalysisTaskEmcalJetLight &)
 

Additional Inherited Members

- Static Protected Member Functions inherited from AliAnalysisTaskEmcalLight
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 std::vector< double > GenerateFixedBinArray (int n, double min, double max, bool last=true)
 
static void GenerateFixedBinArray (int n, double min, double max, std::vector< double > &array, bool last=true)
 
static std::vector< double > GenerateLogFixedBinArray (int n, double min, double max, bool last=true)
 
static void GenerateLogFixedBinArray (int n, double min, double max, std::vector< double > &array, bool last=true)
 
static Double_t GetParallelFraction (AliVParticle *part1, AliVParticle *part2)
 
static Double_t GetParallelFraction (const TVector3 &vect1, AliVParticle *part2)
 
static EBeamType_t BeamTypeFromRunNumber (Int_t runnumber)
 
- Static Protected Attributes inherited from AliAnalysisTaskEmcalLight
static Double_t fgkEMCalDCalPhiDivide = 4.
 phi value used to distinguish between DCal and EMCal More...
 

Detailed Description

Base task in the EMCAL jet framework (lighter version of AliAnalysisTaskEmcalJet)

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 jet framework. User tasks can choose to inherit from it as an alternative to AliAnalysisTaskEmcalJet. This class derives from AliAnalysisTaskEmcalLight and adds some additional features, useful for jet analysis. The key feature is the handling of the jet containers.

Definition at line 30 of file AliAnalysisTaskEmcalJetLight.h.

Member Typedef Documentation

Constructor & Destructor Documentation

AliAnalysisTaskEmcalJetLight::AliAnalysisTaskEmcalJetLight ( )

Default constructor (should only be used by ROOT I/O).

Definition at line 39 of file AliAnalysisTaskEmcalJetLight.cxx.

AliAnalysisTaskEmcalJetLight::AliAnalysisTaskEmcalJetLight ( 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 55 of file AliAnalysisTaskEmcalJetLight.cxx.

AliAnalysisTaskEmcalJetLight::~AliAnalysisTaskEmcalJetLight ( )
virtual

Destructor

Definition at line 64 of file AliAnalysisTaskEmcalJetLight.cxx.

AliAnalysisTaskEmcalJetLight::AliAnalysisTaskEmcalJetLight ( const AliAnalysisTaskEmcalJetLight )
private

Member Function Documentation

AliJetContainer * AliAnalysisTaskEmcalJetLight::AddJetContainer ( EJetType_t  jetType,
EJetAlgo_t  jetAlgo,
ERecoScheme_t  recoScheme,
Double_t  radius,
UInt_t  accType,
AliParticleContainer partCont,
AliClusterContainer clusCont,
TString  tag = "Jet" 
)

Create new jet container and attach it to the task. This method is usually called in the add task macro.

Parameters
[in]jetTypeOne of the AliJetContainer::EJetType_t enumeration values (charged, full, neutral)
[in]jetAlgoOne of the AliJetContainer::EJetAlgo_t enumeration values (anti-kt, kt, ...)
[in]recoSchemeOne of the AliJetContainer::ERecoScheme_t enumeration values (pt-scheme, ...)
[in]radiusResolution parameter (0.2, 0.4, ...)
[in]accTypeOne of the AliEmcalJet::JetAcceptanceType enumeration values (TPC, EMCAL, user, ...)
[in]partContParticle container of the objects used to generate the jets
[in]clusContCluster container of the objects used to generate the jets
[in]tagLabel to distinguish different jet branches (defaul is 'Jet')
Returns
Pointer to the new jet container

Definition at line 152 of file AliAnalysisTaskEmcalJetLight.cxx.

Referenced by AddJetContainer().

AliJetContainer * AliAnalysisTaskEmcalJetLight::AddJetContainer ( EJetType_t  jetType,
EJetAlgo_t  jetAlgo,
ERecoScheme_t  recoScheme,
Double_t  radius,
UInt_t  accType,
std::string  partContName,
std::string  clusContName,
TString  tag = "Jet" 
)

Create new jet container and attach it to the task. This method is usually called in the add task macro.

Parameters
[in]jetTypeOne of the AliJetContainer::EJetType_t enumeration values (charged, full, neutral)
[in]jetAlgoOne of the AliJetContainer::EJetAlgo_t enumeration values (anti-kt, kt, ...)
[in]recoSchemeOne of the AliJetContainer::ERecoScheme_t enumeration values (pt-scheme, ...)
[in]radiusResolution parameter (0.2, 0.4, ...)
[in]accTypeOne of the AliEmcalJet::JetAcceptanceType enumeration values (TPC, EMCAL, user, ...)
[in]partContNameName of the particle container of the objects used to generate the jets
[in]clusContNameName of the cluster container of the objects used to generate the jets
[in]tagLabel to distinguish different jet branches (defaul is 'Jet')
Returns
Pointer to the new jet container

Definition at line 123 of file AliAnalysisTaskEmcalJetLight.cxx.

void AliAnalysisTaskEmcalJetLight::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 from AliAnalysisTaskEmcalLight.

Definition at line 79 of file AliAnalysisTaskEmcalJetLight.cxx.

Referenced by AliAnalysisTaskJetUEStudies::ExecOnce(), AliAnalysisTaskRhoBaseDev::ExecOnce(), and RemoveJetContainer().

AliJetContainer * AliAnalysisTaskEmcalJetLight::GetJetContainer ( std::string  name) const

Find jet container attached to this task according to its name

Parameters
[in]nameName of the jet container
Returns
Jet container found under the given name

Definition at line 167 of file AliAnalysisTaskEmcalJetLight.cxx.

Referenced by RemoveJetContainer().

AliAnalysisTaskEmcalJetLight& AliAnalysisTaskEmcalJetLight::operator= ( const AliAnalysisTaskEmcalJetLight )
private
void AliAnalysisTaskEmcalJetLight::RemoveJetContainer ( std::string  name)
inline

Definition at line 46 of file AliAnalysisTaskEmcalJetLight.h.

Bool_t AliAnalysisTaskEmcalJetLight::RetrieveEventObjects ( )
protectedvirtual

Retrieve objects from event. This operation needs to be performed for every event.

Returns
kTRUE if successful, kFALSE otherwise

Reimplemented from AliAnalysisTaskEmcalLight.

Definition at line 102 of file AliAnalysisTaskEmcalJetLight.cxx.

Referenced by RemoveJetContainer().

Member Data Documentation


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