AliPhysics  ff07904 (ff07904)
AliEmcalTriggerQATask Class Reference

Class to do some fast QA of the EMCal trigger. Useful also to tune trigger thresholds. More...

#include <AliEmcalTriggerQATask.h>

Inheritance diagram for AliEmcalTriggerQATask:

Public Types

enum  ETriggerAnalysisType_t { kTriggerOnlineAnalysis, kTriggerOfflineLightAnalysis, kTriggerOfflineExpertAnalysis }
 
- 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

 AliEmcalTriggerQATask ()
 
 AliEmcalTriggerQATask (const char *name, EBeamType_t beamType=kpp, ETriggerAnalysisType_t anaType=kTriggerOfflineExpertAnalysis)
 
virtual ~AliEmcalTriggerQATask ()
 
void SetTriggerPatchesName (const char *name)
 
void SetADCperBin (Int_t n)
 
void SetMinAmplitude (Int_t m)
 
void EnableDCal (Bool_t e=kTRUE)
 
void SetTimeStampRange (UInt_t min, UInt_t max)
 
void EnableHistogramsByTimeStamp (UInt_t binWidth=600)
 
AliEMCALTriggerQA * GetTriggerQA (Int_t i=0)
 
- 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 SetIsMonteCarlo (Bool_t i)
 
void SetIsPythia (Bool_t i)
 
void SetMCEventHeaderName (const char *name)
 
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
 

Static Public Member Functions

static AliEmcalTriggerQATaskAddTaskEmcalTriggerQA (TString triggerPatchesName="EmcalTriggers", TString cellsName="", TString triggersName="", EBeamType_t beamType=kpp, ETriggerAnalysisType_t anaType=kTriggerOfflineExpertAnalysis, TString subdir="", TString suffix="")
 
static AliEmcalTriggerQATaskAddTaskEmcalTriggerQA_QAtrain (Int_t runnumber)
 

Protected Member Functions

void UserCreateOutputObjects ()
 
void ExecOnce ()
 
Bool_t Run ()
 
Bool_t FillHistograms ()
 
void FillEventQA ()
 
- 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 &useXsecFromHeader)
 
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 RetrieveEventObjects ()
 

Protected Attributes

TString fTriggerPatchesName
 name of input trigger array More...
 
std::vector< AliEMCALTriggerQA * > fEMCALTriggerQA
 produces the QA histograms More...
 
Int_t fADCperBin
 ADC counts per bin. More...
 
Int_t fMinAmplitude
 Minimum trigger patch amplitude. More...
 
Bool_t fDCalPlots
 Whether to add DCal QA plots. More...
 
UInt_t fMinTimeStamp
 Minimum event time stamp (only ESD) More...
 
UInt_t fMaxTimeStamp
 Maximum event time stamp (only ESD) More...
 
UInt_t fTimeStampBinWidth
 Time stamp bin width. More...
 
AliESDEventfESDEvent
 ! current ESD event More...
 
TClonesArray * fTriggerPatches
 ! trigger array in 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...
 
Bool_t fIsMonteCarlo
 if it is a MC production More...
 
TString fMCEventHeaderName
 Looks for MC event properties in a particular MC event type (useful for a MC cocktail 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...
 
AliGenEventHeader * fMCHeader
 !event MC header More...
 
AliGenPythiaEventHeader * fPythiaHeader
 !event Pythia header More...
 
Bool_t fUseXsecFromHeader
 !Switch for using cross section from header (if not found in pythia file) 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

 AliEmcalTriggerQATask (const AliEmcalTriggerQATask &)
 
AliEmcalTriggerQATaskoperator= (const AliEmcalTriggerQATask &)
 

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

Class to do some fast QA of the EMCal trigger. Useful also to tune trigger thresholds.

EMCAL trigger QA task.

Class to do some fast QA of the EMCal trigger. Useful also to tune trigger thresholds. The input for the process are the trigger patches AliEMCALTriggerPatchInfo produced by the AliEmcalTriggerMaker class.

The output is a bunch of histograms

Author
Salvatore Aiola salva.nosp@m.tore.nosp@m..aiol.nosp@m.a@ce.nosp@m.rn.ch, Yale University
Date
Apr 4, 2016

This Class does some fast QA of the EMCal trigger. Useful also to tune trigger thresholds.

Definition at line 50 of file AliEmcalTriggerQATask.h.

Member Enumeration Documentation

Enumerator
kTriggerOnlineAnalysis 
kTriggerOfflineLightAnalysis 
kTriggerOfflineExpertAnalysis 

Definition at line 53 of file AliEmcalTriggerQATask.h.

Constructor & Destructor Documentation

AliEmcalTriggerQATask::AliEmcalTriggerQATask ( )

Dummy constructor

Definition at line 42 of file AliEmcalTriggerQATask.cxx.

Referenced by AddTaskEmcalTriggerQA().

AliEmcalTriggerQATask::AliEmcalTriggerQATask ( const char *  name,
EBeamType_t  beamType = kpp,
ETriggerAnalysisType_t  anaType = kTriggerOfflineExpertAnalysis 
)

Named constructor.

Parameters
nameName of the trigger QA task

Definition at line 61 of file AliEmcalTriggerQATask.cxx.

AliEmcalTriggerQATask::~AliEmcalTriggerQATask ( )
virtual

Destructor

Definition at line 107 of file AliEmcalTriggerQATask.cxx.

AliEmcalTriggerQATask::AliEmcalTriggerQATask ( const AliEmcalTriggerQATask )
private

Member Function Documentation

AliEmcalTriggerQATask * AliEmcalTriggerQATask::AddTaskEmcalTriggerQA ( TString  triggerPatchesName = "EmcalTriggers",
TString  cellsName = "",
TString  triggersName = "",
EBeamType_t  beamType = kpp,
ETriggerAnalysisType_t  anaType = kTriggerOfflineExpertAnalysis,
TString  subdir = "",
TString  suffix = "" 
)
static

Create a new instance of the AliEmcalTriggerQATask and adds it to the analysis manager.

Parameters
triggerPatchesNamename of the trigger patch collection
cellsNamename of the EMCal cell collection
triggersNamename of the primitive trigger objects (FastORs)
beamTypebeam type
onlineswitch to use the online (HLT) or offline components
suffixto be added at the end of the task name
sudbirdirectory inside of the root file where the output objects will be stored
Returns
a pointer to the new instance of the class

Definition at line 301 of file AliEmcalTriggerQATask.cxx.

Referenced by AddTaskEmcalTriggerQA_QAtrain(), and GetTriggerQA().

AliEmcalTriggerQATask * AliEmcalTriggerQATask::AddTaskEmcalTriggerQA_QAtrain ( Int_t  runnumber)
static

Add this task to the QA train

Parameters
runnumberRun number

Definition at line 371 of file AliEmcalTriggerQATask.cxx.

Referenced by GetTriggerQA().

void AliEmcalTriggerQATask::EnableDCal ( Bool_t  e = kTRUE)
inline

Definition at line 66 of file AliEmcalTriggerQATask.h.

void AliEmcalTriggerQATask::EnableHistogramsByTimeStamp ( UInt_t  binWidth = 600)
inline

Definition at line 68 of file AliEmcalTriggerQATask.h.

void AliEmcalTriggerQATask::ExecOnce ( )
protectedvirtual

Init the analysis.

Reimplemented from AliAnalysisTaskEmcalLight.

Definition at line 115 of file AliEmcalTriggerQATask.cxx.

Referenced by GetTriggerQA().

void AliEmcalTriggerQATask::FillEventQA ( )
protected

Referenced by GetTriggerQA().

Bool_t AliEmcalTriggerQATask::FillHistograms ( )
protectedvirtual

Fill QA histograms

Returns
Always true.

Reimplemented from AliAnalysisTaskEmcalLight.

Definition at line 186 of file AliEmcalTriggerQATask.cxx.

Referenced by GetTriggerQA().

AliEMCALTriggerQA* AliEmcalTriggerQATask::GetTriggerQA ( Int_t  i = 0)
inline

Definition at line 70 of file AliEmcalTriggerQATask.h.

Referenced by FillHistograms().

AliEmcalTriggerQATask& AliEmcalTriggerQATask::operator= ( const AliEmcalTriggerQATask )
private
Bool_t AliEmcalTriggerQATask::Run ( )
protectedvirtual

Run analysis.

Returns
Always true.

Reimplemented from AliAnalysisTaskEmcalLight.

Definition at line 176 of file AliEmcalTriggerQATask.cxx.

Referenced by GetTriggerQA().

void AliEmcalTriggerQATask::SetADCperBin ( Int_t  n)

Set number of ADC per bin in all the trigger QA

Parameters
inumber of ADC per bin.

Definition at line 283 of file AliEmcalTriggerQATask.cxx.

Referenced by SetTriggerPatchesName().

void AliEmcalTriggerQATask::SetMinAmplitude ( Int_t  m)
inline

Definition at line 65 of file AliEmcalTriggerQATask.h.

void AliEmcalTriggerQATask::SetTimeStampRange ( UInt_t  min,
UInt_t  max 
)
inline

Definition at line 67 of file AliEmcalTriggerQATask.h.

void AliEmcalTriggerQATask::SetTriggerPatchesName ( const char *  name)
inline

Definition at line 63 of file AliEmcalTriggerQATask.h.

Referenced by AddTaskEmcalTriggerQA().

void AliEmcalTriggerQATask::UserCreateOutputObjects ( )
protected

Create objects, histograms

Definition at line 153 of file AliEmcalTriggerQATask.cxx.

Referenced by GetTriggerQA().

Member Data Documentation

Int_t AliEmcalTriggerQATask::fADCperBin
protected

ADC counts per bin.

Definition at line 84 of file AliEmcalTriggerQATask.h.

Referenced by SetADCperBin().

Bool_t AliEmcalTriggerQATask::fDCalPlots
protected

Whether to add DCal QA plots.

Definition at line 86 of file AliEmcalTriggerQATask.h.

Referenced by EnableDCal(), and UserCreateOutputObjects().

std::vector<AliEMCALTriggerQA*> AliEmcalTriggerQATask::fEMCALTriggerQA
protected
AliESDEvent* AliEmcalTriggerQATask::fESDEvent
protected

! current ESD event

Definition at line 91 of file AliEmcalTriggerQATask.h.

Referenced by ExecOnce(), and FillHistograms().

UInt_t AliEmcalTriggerQATask::fMaxTimeStamp
protected

Maximum event time stamp (only ESD)

Definition at line 88 of file AliEmcalTriggerQATask.h.

Referenced by ExecOnce(), FillHistograms(), and SetTimeStampRange().

Int_t AliEmcalTriggerQATask::fMinAmplitude
protected

Minimum trigger patch amplitude.

Definition at line 85 of file AliEmcalTriggerQATask.h.

Referenced by FillHistograms(), and SetMinAmplitude().

UInt_t AliEmcalTriggerQATask::fMinTimeStamp
protected

Minimum event time stamp (only ESD)

Definition at line 87 of file AliEmcalTriggerQATask.h.

Referenced by ExecOnce(), FillHistograms(), and SetTimeStampRange().

UInt_t AliEmcalTriggerQATask::fTimeStampBinWidth
protected

Time stamp bin width.

Definition at line 89 of file AliEmcalTriggerQATask.h.

Referenced by EnableHistogramsByTimeStamp(), ExecOnce(), and UserCreateOutputObjects().

TClonesArray* AliEmcalTriggerQATask::fTriggerPatches
protected

! trigger array in

Definition at line 92 of file AliEmcalTriggerQATask.h.

Referenced by ExecOnce(), and FillHistograms().

TString AliEmcalTriggerQATask::fTriggerPatchesName
protected

name of input trigger array

Definition at line 82 of file AliEmcalTriggerQATask.h.

Referenced by ExecOnce(), and SetTriggerPatchesName().


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