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class AliPWG4HighPtTrackQA: public AliAnalysisTaskSE

 This class stores QA variables as function of pT for different type
 of tracks and track selection criteria
 Output: Histograms for different set of cuts

 Author : M. Verweij - UU

Function Members (Methods)

public:
AliPWG4HighPtTrackQA()
AliPWG4HighPtTrackQA(const char* name)
virtual~AliPWG4HighPtTrackQA()
virtual voidTTask::Abort()MENU
voidTObject::AbstractMethod(const char* method) const
virtual voidTTask::Add(TTask* task)
virtual voidAliAnalysisTaskSE::AddAODBranch(const char* cname, void* addobj, const char* fname = "")
virtual AliAODEvent*AliAnalysisTaskSE::AODEvent() const
virtual voidTObject::AppendPad(Option_t* option = "")
Bool_tAliAnalysisTask::AreSlotsConnected()
virtual voidTTask::Browse(TBrowser* b)
Int_tCalculateCentrality(AliVEvent* ev)
Int_tCalculateCentrality(AliESDEvent* esd)
Int_tCalculateCentrality(const AliAODEvent* aod)
Bool_tAliAnalysisTask::CheckCircularDeps()
voidAliAnalysisTask::CheckNotify(Bool_t init = kFALSE)
virtual Bool_tAliAnalysisTask::CheckOwnership() const
virtual Bool_tAliAnalysisTask::CheckPostData() const
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTTask::CleanTasks()
virtual voidTTask::Clear(Option_t* option = "")
virtual TObject*TNamed::Clone(const char* newname = "") const
virtual Int_tTNamed::Compare(const TObject* obj) const
Bool_tAliAnalysisTask::ConnectInput(Int_t islot, AliAnalysisDataContainer* cont)
virtual voidAliAnalysisTaskSE::ConnectInputData(Option_t* option = "")
Bool_tAliAnalysisTask::ConnectOutput(Int_t islot, AliAnalysisDataContainer* cont)
virtual voidTTask::Continue()MENU
virtual voidTNamed::Copy(TObject& named) const
virtual voidAliAnalysisTaskSE::CreateOutputObjects()
virtual const char*AliAnalysisTaskSE::CurrentFileName()
virtual Int_tAliAnalysisTaskSE::DebugLevel() const
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
voidDoAnalysisAOD()
voidDoAnalysisESD()
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
virtual Long64_tAliAnalysisTaskSE::Entry() const
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual AliESDfriend*AliAnalysisTaskSE::ESDfriend() const
virtual const AliEventTag*AliAnalysisTaskSE::EventTag() const
virtual voidAliAnalysisTaskSE::Exec(Option_t* option)
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTTask::ExecuteTask(Option_t* option = "0")MENU
virtual voidTTask::ExecuteTasks(Option_t* option)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual voidTNamed::FillBuffer(char*& buffer)
voidFillHistograms()
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
virtual voidAliAnalysisTask::FinishTaskOutput()
voidAliAnalysisTask::GetBranches(const char* type, TString& result) const
Int_tTTask::GetBreakin() const
Int_tTTask::GetBreakout() const
Int_tGetCentralityClass(Float_t cent = -1.) const
virtual UInt_tAliAnalysisTaskSE::GetCollisionCandidates() const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
Float_tGetGGCChi2(AliESDtrack* origtrack)
Float_tGetGoldenChi2(AliESDtrack* origtrack)
virtual const char*TObject::GetIconName() const
TObject*AliAnalysisTask::GetInputData(Int_t islot) const
AliAnalysisDataSlot*AliAnalysisTask::GetInputSlot(Int_t islot) const
TClass*AliAnalysisTask::GetInputType(Int_t islot) const
TList*TTask::GetListOfTasks() const
virtual const char*TNamed::GetName() const
Int_tAliAnalysisTask::GetNinputs() const
Int_tAliAnalysisTask::GetNoutputs() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
TObject*AliAnalysisTask::GetOutputData(Int_t islot) const
AliAnalysisDataSlot*AliAnalysisTask::GetOutputSlot(Int_t islot) const
TClass*AliAnalysisTask::GetOutputType(Int_t islot) const
Float_tGetPtMax()
TObject*AliAnalysisTask::GetPublishedData() const
static AliGenPythiaEventHeader*GetPythiaEventHeader(const AliMCEvent* mcEvent)
virtual TList*AliAnalysisTaskSE::GetQAHistos() const
virtual const char*TNamed::GetTitle() const
Float_tGetTPCClusterInfo(const AliAODTrack* tr, Int_t nNeighbours = 3, Int_t type = 0, Int_t row0 = 0, Int_t row1 = 159, Bool_t useFitMap = kFALSE) const
Float_tGetTPCClusterInfoFitMap(const AliESDtrack* tr, Int_t nNeighbours = 3, Int_t type = 0, Int_t row0 = 0, Int_t row1 = 159) const
Int_tGetTrackLengthTPC(const AliESDtrack* track) const
Int_tGetTrackLengthTPC(const AliAODTrack* track) const
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
Bool_tAliAnalysisTask::HasBranches() const
Bool_tAliAnalysisTask::HasExecuted() const
virtual ULong_tTNamed::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidAliAnalysisTaskSE::Init()
virtual AliVEvent*AliAnalysisTaskSE::InputEvent() const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
Bool_tTTask::IsActive() const
Bool_tAliAnalysisTask::IsChecked() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tAliAnalysisTaskSE::IsEventInBinZero()
virtual Bool_tTTask::IsFolder() const
Bool_tAliAnalysisTask::IsInitialized() const
Bool_tTObject::IsOnHeap() const
Bool_tAliAnalysisTask::IsOutputReady(Int_t islot) const
Bool_tIsPbPb()
Bool_tAliAnalysisTask::IsPostEventLoop() const
Bool_tAliAnalysisTask::IsReady() const
virtual Bool_tTNamed::IsSortable() const
virtual Bool_tAliAnalysisTaskSE::IsStandardAOD() const
Bool_tAliAnalysisTask::IsUsed() const
Bool_tAliAnalysisTask::IsZombie() const
voidAliAnalysisTaskSE::LoadBranches() const
virtual voidAliAnalysisTask::LocalInit()
virtual voidTTask::ls(Option_t* option = "*") constMENU
voidTObject::MayNotUse(const char* method) const
virtual AliMCEvent*AliAnalysisTaskSE::MCEvent() const
virtual Bool_tNotify()
virtual Bool_tAliAnalysisTask::NotifyBinChange()
virtual voidAliAnalysisTaskSE::NotifyRun()
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
virtual TTree*AliAnalysisTaskSE::OutputTree() const
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTNamed::Print(Option_t* option = "") const
voidAliAnalysisTask::PrintContainers(Option_t* option = "all", Int_t indent = 0) const
virtual voidAliAnalysisTask::PrintTask(Option_t* option = "all", Int_t indent = 0) const
Bool_tAliAnalysisTask::ProducersTouched() const
static Bool_tPythiaInfoFromFile(const char* currFile, Float_t& fXsec, Float_t& fTrials)
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
virtual voidAliAnalysisTask::Reset()
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
virtual voidAliAnalysisTaskSE::SelectCollisionCandidates(UInt_t offlineTriggerMask = AliVEvent::kMB)
Bool_tSelectEvent()
voidTTask::SetActive(Bool_t active = kTRUE)TOGGLE
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
voidAliAnalysisTask::SetBranches(const char* names)
voidTTask::SetBreakin(Int_t breakin = 1)TOGGLE
voidTTask::SetBreakout(Int_t breakout = 1)TOGGLE
voidSetCentralityClass(int cent)
voidAliAnalysisTask::SetChecked(Bool_t flag = kTRUE)
voidSetCuts(AliESDtrackCuts* trackCuts)
voidSetCutsITSLoose(AliESDtrackCuts* trackCuts)
voidSetCutsTPConly(AliESDtrackCuts* trackCuts)
voidSetDataType(AliPWG4HighPtTrackQA::DataType d)
virtual voidAliAnalysisTaskSE::SetDebugLevel(Int_t level)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
voidSetFilterMask(UInt_t filterMask)
voidSetIncludeNoITS(Bool_t f)
voidSetIsPbPb(Bool_t cs)
virtual voidTNamed::SetName(const char* name)MENU
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
voidSetNVariables(Int_t nv)
static voidTObject::SetObjectStat(Bool_t stat)
voidAliAnalysisTask::SetPostEventLoop(Bool_t flag = kTRUE)
voidSetPtBinEdges(Int_t region, Double_t ptmax, Double_t ptBinWidth)
voidSetPtMax(Float_t ptmax)
voidSetSigmaConstrainedMax(Double_t sigma)
virtual voidTNamed::SetTitle(const char* title = "")MENU
voidSetTrackType(Int_t trackType)
virtual voidTObject::SetUniqueID(UInt_t uid)
voidAliAnalysisTask::SetUsed(Bool_t flag = kTRUE)
voidAliAnalysisTask::SetZombie(Bool_t flag = kTRUE)
virtual voidShowMembers(TMemberInspector&)
virtual Int_tTNamed::Sizeof() const
virtual voidStreamer(TBuffer&)
voidStreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
virtual voidTerminate(Option_t*)
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual voidTObject::UseCurrentStyle()
virtual voidUserCreateOutputObjects()
virtual voidUserExec(Option_t* option)
virtual voidAliAnalysisTaskSE::UserExecMix(Option_t*)
virtual Bool_tAliAnalysisTaskSE::UserNotify()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
voidAliAnalysisTaskSE::ConnectMultiHandler()
voidAliAnalysisTask::DefineInput(Int_t islot, TClass* type)
voidAliAnalysisTask::DefineOutput(Int_t islot, TClass* type)
voidAliAnalysisTaskSE::DisconnectMultiHandler()
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidAliAnalysisTask::EnableBranch(Int_t islot, const char* bname) const
char*AliAnalysisTask::GetBranchAddress(Int_t islot, const char* branch) const
voidTObject::MakeZombie()
TFile*AliAnalysisTask::OpenFile(Int_t iout, Option_t* option = "RECREATE") const
Bool_tAliAnalysisTask::PostData(Int_t iout, TObject* data, Option_t* option = "")
Bool_tAliAnalysisTask::SetBranchAddress(Int_t islot, const char* branch, void* address) const

Data Members

public:
enum DataType { kESD
kAOD
};
enum AliAnalysisTask::EAnalysisTaskFlags { kTaskUsed
kTaskZombie
kTaskChecked
kTaskPostEventLoop
};
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
protected:
Bool_tTTask::fActivetrue if task is active
TStringAliAnalysisTask::fBranchNamesList of input branches that need to be loaded for this task
Int_tTTask::fBreakin=1 if a break point set at task extry
Int_tTTask::fBreakout=1 if a break point set at task exit
Int_tAliAnalysisTaskSE::fCurrentRunNumber! Current run number
Int_tAliAnalysisTaskSE::fDebugDebug flag
AliESDfriend*AliAnalysisTaskSE::fESDfriend! ESD friend
Int_tAliAnalysisTaskSE::fEntryCurrent entry in the chain
Bool_tTTask::fHasExecutedTrue if task has executed
TList*AliAnalysisTaskSE::fHistosQA! Output histos for QA
Bool_tAliAnalysisTask::fInitializedTrue if Init() was called
AliVEvent*AliAnalysisTaskSE::fInputEvent! VEvent Input
AliInputEventHandler*AliAnalysisTaskSE::fInputHandler! Input Handler
TObjArray*AliAnalysisTask::fInputsArray of input slots
AliMCEvent*AliAnalysisTaskSE::fMCEvent! MC
AliInputEventHandler*AliAnalysisTaskSE::fMCEventHandler! pointer to MCEventHandler
AliMultiInputEventHandler*AliAnalysisTaskSE::fMultiInputHandler! pointer to multihandler
TStringTNamed::fNameobject identifier
Int_tAliAnalysisTask::fNinputsNumber of inputs
Int_tAliAnalysisTask::fNoutputsNumber of outputs
UInt_tAliAnalysisTaskSE::fOfflineTriggerMaskTask processes collision candidates only
TStringTTask::fOptionOption specified in ExecuteTask
AliAODEvent*AliAnalysisTaskSE::fOutputAOD! AOD out
Bool_t*AliAnalysisTask::fOutputReady[fNoutputs] Flags for output readyness
TObjArray*AliAnalysisTask::fOutputsArray of output slots
TObject*AliAnalysisTask::fPublishedData! published data
Bool_tAliAnalysisTask::fReadyFlag if the task is ready
TList*TTask::fTasksList of Tasks
TStringTNamed::fTitleobject title
TTree*AliAnalysisTaskSE::fTreeAAOD output Tree
static TClonesArray*AliAnalysisTaskSE::fgAODCaloClusters! CaloClusters for replication
static TClonesArray*AliAnalysisTaskSE::fgAODDimuons! Dimuons replication
static AliAODCaloTrigger*AliAnalysisTaskSE::fgAODEMCALTrigger! Emcal Trigger for replication
static AliAODCaloCells*AliAnalysisTaskSE::fgAODEmcalCells! Emcal Cell replication
static TClonesArray*AliAnalysisTaskSE::fgAODFMDClusters! FMDClusters for replication
static AliVHeader*AliAnalysisTaskSE::fgAODHeader! Header for replication
static TClonesArray*AliAnalysisTaskSE::fgAODHmpidRings! HMPID replication
static TClonesArray*AliAnalysisTaskSE::fgAODJets! Jets for replication
static TClonesArray*AliAnalysisTaskSE::fgAODMCParticles! MC Particles for replicatio
static AliAODCaloTrigger*AliAnalysisTaskSE::fgAODPHOSTrigger! Phos Trigger for replication
static TClonesArray*AliAnalysisTaskSE::fgAODPMDClusters! PMDClusters for replication
static AliAODCaloCells*AliAnalysisTaskSE::fgAODPhosCells! Phos Cell replication
static AliAODTracklets*AliAnalysisTaskSE::fgAODTracklets! Tracklets for replication
static TClonesArray*AliAnalysisTaskSE::fgAODTracks! Tracks for replication
static TClonesArray*AliAnalysisTaskSE::fgAODV0s! V0s for replication
static AliAODVZERO*AliAnalysisTaskSE::fgAODVZERO! VZERO for replication
static TClonesArray*AliAnalysisTaskSE::fgAODVertices! Vertices for replication
static TTask*TTask::fgBeginTaskpointer to task initiator
static TTask*TTask::fgBreakPointpointer to current break point
static AliTOFHeader*AliAnalysisTaskSE::fgTOFHeader! TOFHeader for replication
private:
Float_tfAvgTrialsAverage number of trials
Int_tfCentClassSelect only events from predefined centrality class
TH2F*fChi2GoldChi2GGC! Correlations between gold chi2 and GGC chi2
AliPWG4HighPtTrackQA::DataTypefDataTypekESD or kAOD
AliESDEvent*fESD! ESD object
AliVEvent*fEvent! AliVEvent object
UInt_tfFilterMaskSelect tracks from specific track cuts belonging to certain filter mask for AOD analysis
TList*fHistList! List of Histograms
UChar_tfITSClusterMapmap of clusters, one bit per a layer
Bool_tfIncludeNoITSincludes tracks with failed ITS refit
Bool_tfIsPbPbkTRUE if PbPb
TH2F*fNClustersNCrossedRows! NClusters vs NCrossedRows
TH2F*fNClustersNCrossedRowsFit! NClusters vs NCrossedRows from fit map
TH2F*fNCrossedRowsNCrossedRowsFit! NCrossedRows from ClusterMap vs NCrossedRows from NClusterFitMap
TH1F*fNEventAll! Event counter
TH1F*fNEventReject! Book keeping of reason of rejecting events
TH1F*fNEventSel! Event counter
Int_tfNVariablesNumber of variables
TProfile*fProfPtPtSigma1Pt! pT vs pT*sigma(1/Pt)
TProfile*fProfPtSigma1Pt! pT vs sigma(1/Pt)
TProfile*fProfPtSigma1Pt2! 1/Pt vs sigma(1/pT) extCov[14]
TProfile*fProfPtSigmaSnp2! 1/Pt vs sigma(Snp) extCov[5]
TProfile*fProfPtSigmaTgl2! 1/Pt vs sigma(Tgl) extCov[9]
TProfile*fProfPtSigmaY2! 1/Pt vs sigma(y) extCov[0]
TProfile*fProfPtSigmaZ2! 1/Pt vs sigma(z) extCov[2]
TH1F*fPtAll! Pt spectrum all charged particles
Float_tfPtBinEdges[3][2]3 regions total with different binning for pT axis of histos
TH2F*fPtChi2C! Pt vs Chi2C
TH2F*fPtChi2GGC! Pt vs Chi2 between global and global constrained track
TH3F*fPtChi2GGCPhi! Pt vs Chi2 between global and global constrained track vs phi
TH2F*fPtChi2Gold! Pt vs Chi2 between global and TPC constrained track
TH3F*fPtChi2GoldPhi! Pt vs Chi2 between global and TPC constrained track vs phi
TH3F*fPtChi2ITSPhi! Pt vs ITS chi2 vs phi
TH2F*fPtChi2PerClusterTPC! Pt vs Chi2PerClusterTPC
TH2F*fPtChi2PerClusterTPCIter1! Pt vs Chi2PerClusterTPCIter1
TH2F*fPtDCA2D! Pt vs DCA2D
TH2F*fPtDCAZ! Pt vs DCAZ
TH2F*fPtEta! Pt vs Eta
TH3F*fPtEtaPhi! Pt vs Eta vs Phi
Float_tfPtMaxMaximum pT for histograms
TH3F*fPtNClustersNClustersFitMap! pT vs ncls vs ncls from fit map
TH2F*fPtNClustersTPC! Pt vs nClustersTPC
TH2F*fPtNClustersTPCIter1! Pt vs nClustersTPCIter1
TH3F*fPtNClustersTPCIter1Phi! Pt vs nClustersTPCIter1 vs Phi
TH2F*fPtNClustersTPCPhi! Phi vs nClustersTPC
TH2F*fPtNClustersTPCShared! Pt vs nClustersTPCShared
TH2F*fPtNClustersTPCSharedFrac! Pt vs nClustersTPCSharedFrac
TH3F*fPtNCrRNCrRNClusF! Pt vs NCrossedRows vs NCrossedRows/NClusF
TH2F*fPtNCrossedRows! Pt vs NCrossedRows
TH2F*fPtNCrossedRowsFit! Pt vs NCrossedRows from NClusterFitMap
TH3F*fPtNCrossedRowsFitPhi! Pt vs NCrossedRows from FitMap vs Phi
TH3F*fPtNCrossedRowsNClusFFitPhi! Pt vs NCrossedRows/NClusF from NClusterFitMap
TH3F*fPtNCrossedRowsNClusFPhi! Pt vs NCrossedRows/NClusF vs Phi
TH3F*fPtNCrossedRowsPhi! Pt vs NCrossedRows vs Phi
TH2F*fPtNPointITS! Pt vs nPointITS
TH3F*fPtNPointITSPhi! Pt vs nPointITS vs phi
TH2F*fPtNSigmaToVertex! Pt vs nSigmaToVertex
TH2F*fPtPhi! Pt vs Phi
TH2F*fPtRelUncertainty1Pt! Pt vs relUncertainty1Pt
TH3F*fPtRelUncertainty1PtChi2! Pt vs relUncertainty1Pt vs Chi2TPC/NClus
TH3F*fPtRelUncertainty1PtChi2Iter1! Pt vs relUncertainty1Pt vs Chi2TPC/NClusIter1
TH3F*fPtRelUncertainty1PtITSClusterMap! Pt vs relUncertainty1Pt vs byte of ITS clustermap
TH3F*fPtRelUncertainty1PtNClus! Pt vs relUncertainty1Pt vs NClustersTPC
TH3F*fPtRelUncertainty1PtNClusIter1! Pt vs relUncertainty1Pt vs NClustersTPCIter1
TH3F*fPtRelUncertainty1PtNCrossedRows! Pt vs relUncertainty1Pt vs NCrossedRows
TH3F*fPtRelUncertainty1PtNCrossedRowsFit! Pt vs relUncertainty1Pt vs NCrossedRowsFitMap
TH3F*fPtRelUncertainty1PtNPointITS! Pt vs relUncertainty1Pt vs NPointITS
TH3F*fPtRelUncertainty1PtPhi! Pt vs relUncertainty1PtPhi
TH1F*fPtSel! Pt spectrum all selected charged particles by fTrackCuts
TH2F*fPtSigma1Pt2! 1/Pt vs sigma(1/pT) extCov[14]
TH2F*fPtSigmaSnp2! 1/Pt vs sigma(Snp) extCov[5]
TH2F*fPtSigmaTgl2! 1/Pt vs sigma(Tgl) extCov[9]
TH2F*fPtSigmaY2! 1/Pt vs sigma(y) extCov[0]
TH2F*fPtSigmaZ2! 1/Pt vs sigma(z) extCov[2]
Double_tfSigmaConstrainedMaxmax sigma on constrained fit
AliESDtrackCuts*fTrackCutsTrackCuts
AliESDtrackCuts*fTrackCutsITSLooseLoose ITS track cuts
AliESDtrackCuts*fTrackCutsTPConlyTPC track cuts
Int_tfTrackType0: global track; 1:TPConly track 2: TPConly constrained track 3: global ITSrefit 4: TPConly constrained track with QA selection based on global track
TArrayF*fVariablesQA variables
const AliESDVertex*fVtx! vertex object
const AliAODVertex*fVtxAOD! vertex object AOD
TH1F*fh1Centrality! Centrality
TH1F*fh1NTracksAll! All tracks
TH1F*fh1NTracksReject! Reason why track was rejected
TH1F*fh1NTracksSel! Number of accepted tracks
TH1F*fh1PtHard! pt hard of the event
TH1F*fh1PtHardTrials! pt hard of the event
TH1F*fh1Trials! trials which are added
TProfile*fh1Xsec! pythia cross section and trials

Class Charts

Inheritance Chart:
TTask
←
AliAnalysisTask
←
AliAnalysisTaskSE
←
AliPWG4HighPtTrackQA

Function documentation

AliPWG4HighPtTrackQA()
 Constructor
AliPWG4HighPtTrackQA(const char* name)
 Constructor. Initialization of Inputs and Outputs
void SetPtBinEdges(Int_t region, Double_t ptmax, Double_t ptBinWidth)
 Set variable bin sizes for pT axis in histos
void UserCreateOutputObjects()
Create output objects
Bool_t SelectEvent()
 Decide if event should be selected for analysis
Int_t CalculateCentrality(AliVEvent* ev)
 Get centrality from ESD or AOD
Int_t CalculateCentrality(AliESDEvent* esd)
 Get centrality from ESD
Int_t CalculateCentrality(const AliAODEvent* aod)
 Get centrality from AOD
Int_t GetCentralityClass(Float_t cent = -1.) const
 Get centrality class
void UserExec(Option_t* option)
 Main loop
 Called for each event
void DoAnalysisESD()
 Run analysis on ESD
void DoAnalysisAOD()
 Do QA on AOD input
void FillHistograms()
 Fill all QA histograms
Bool_t PythiaInfoFromFile(const char* currFile, Float_t& fXsec, Float_t& fTrials)
 get the cross section and the trails either from pyxsec.root or from pysec_hists.root
 This is to called in Notify and should provide the path to the AOD/ESD file
 Copied from AliAnalysisTaskJetSpectrum2
Bool_t Notify()
 Implemented Notify() to read the cross sections
 and number of trials from pyxsec.root
 Copied from AliAnalysisTaskJetSpectrum2
AliGenPythiaEventHeader* GetPythiaEventHeader(const AliMCEvent* mcEvent)
Float_t GetTPCClusterInfo(const AliAODTrack* tr, Int_t nNeighbours = 3, Int_t type = 0, Int_t row0 = 0, Int_t row1 = 159, Bool_t useFitMap = kFALSE) const
MV: copied from AliESDtrack since method is not available in AliAODTrack
Float_t GetTPCClusterInfoFitMap(const AliESDtrack* tr, Int_t nNeighbours = 3, Int_t type = 0, Int_t row0 = 0, Int_t row1 = 159) const
 TPC cluster information from fit map
 type 0: get fraction of found/findable clusters with neighbourhood definition
      1: findable clusters with neighbourhood definition
      2: found clusters

 definition of findable clusters:
            a cluster is defined as findable if there is another cluster
           within +- nNeighbours pad rows. The idea is to overcome threshold
           effects with a very simple algorithm.
Int_t GetTrackLengthTPC(const AliESDtrack* track) const
 returns distance between 1st and last hit in TPC
 distance given in number of padrows
Int_t GetTrackLengthTPC(const AliAODTrack* track) const
 returns distance between 1st and last hit in TPC
 distance given in number of padrows
Float_t GetGoldenChi2(AliESDtrack* origtrack)
 Return chi2 between global and TPC constrained track
 track should be the global unconstrained track
Float_t GetGGCChi2(AliESDtrack* origtrack)
 Return chi2 between global and global constrained track
 track should be the global unconstrained track
void Terminate(Option_t* )
 The Terminate() function is the last function to be called during
 a query. It always runs on the client, it can be used to present
 the results graphically or save the results to file.
AliPWG4HighPtTrackQA()
virtual ~AliPWG4HighPtTrackQA()
{;}
Bool_t IsPbPb()
{return fIsPbPb;}
void SetDataType(AliPWG4HighPtTrackQA::DataType d)
Setters
{fDataType = d;}
void SetIsPbPb(Bool_t cs)
{fIsPbPb = cs;}
void SetCentralityClass(int cent)
{fCentClass=cent;}
void SetCuts(AliESDtrackCuts* trackCuts)
{fTrackCuts = trackCuts;}
void SetCutsITSLoose(AliESDtrackCuts* trackCuts)
{fTrackCutsITSLoose = trackCuts;}
void SetCutsTPConly(AliESDtrackCuts* trackCuts)
{fTrackCutsTPConly = trackCuts;}
void SetTrackType(Int_t trackType)
{fTrackType = trackType;}
void SetFilterMask(UInt_t filterMask)
{fFilterMask = filterMask ;}
void SetIncludeNoITS(Bool_t f)
{fIncludeNoITS = f ; }
void SetSigmaConstrainedMax(Double_t sigma)
{fSigmaConstrainedMax=sigma;}
void SetPtMax(Float_t ptmax)
{fPtMax = ptmax;}
void SetNVariables(Int_t nv)
{fNVariables = nv;}
Float_t GetPtMax()
{return fPtMax;}
AliPWG4HighPtTrackQA& operator=(const AliPWG4HighPtTrackQA& )