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AliRoot » PWGLF » SPECTRA » PIKAPR » ITSSA » AliAnalysisTaskSEITSsaSpectra

class AliAnalysisTaskSEITSsaSpectra: public AliAnalysisTaskSE

 AliAnalysisTaskSE for the extraction of the various histograms to
 study the pt spectra of identified hadrons:
 - log(dEdx)-log(dEdxBB) distributions for pions, kaons and protons in pt bins
 - Pt distributions of pions, kaons and protons with nSigma PID
 Authors:
 E. Biolcati, biolcati@to.infn.it
 L. Milano, milano@to.infn.it
 F. Prino, prino@to.infn.it

Function Members (Methods)

public:
AliAnalysisTaskSEITSsaSpectra()
virtual~AliAnalysisTaskSEITSsaSpectra()
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)
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
Double_tCookdEdx(Double_t* s) const
virtual voidTNamed::Copy(TObject& named) const
virtual voidAliAnalysisTaskSE::CreateOutputObjects()
virtual const char*AliAnalysisTaskSE::CurrentFileName()
Bool_tDCAcut(Double_t impactXY, Double_t impactZ, Double_t pt) const
virtual Int_tAliAnalysisTaskSE::DebugLevel() const
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
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
Double_tEta2y(Double_t pt, Double_t m, Double_t eta) 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)
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
virtual UInt_tAliAnalysisTaskSE::GetCollisionCandidates() const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
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
TObject*AliAnalysisTask::GetPublishedData() const
virtual TList*AliAnalysisTaskSE::GetQAHistos() const
virtual const char*TNamed::GetTitle() 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 voidInit()
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_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 voidLocalInit()
virtual voidTTask::ls(Option_t* option = "*") constMENU
voidTObject::MayNotUse(const char* method) const
virtual AliMCEvent*AliAnalysisTaskSE::MCEvent() const
virtual Bool_tAliAnalysisTaskSE::Notify()
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
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)
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
voidSetCentralityCut(Float_t low, Float_t up)
voidAliAnalysisTask::SetChecked(Bool_t flag = kTRUE)
voidSetDCACuts(Double_t nsxy = 7., Double_t nsz = 7.)
virtual voidAliAnalysisTaskSE::SetDebugLevel(Int_t level)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
voidSetEtaMax(Double_t maxeta)
voidSetFillNtuple(Bool_t fill = kTRUE)
voidSetHImode()
voidSetLowEnergypp(Bool_t opt = kTRUE)
voidSetMaxChi2Clu(Double_t chi = 2.5)
voidSetMindEdx(Double_t mind = 0.)
voidSetMinNdEdxSamples(Int_t np = 3)
voidSetMinNSigma(Double_t ns = 1.5)
voidSetMinSPDPoints(Int_t np = 1)
voidSetMultBin(Int_t LowBin = -1, Int_t UpBin = -1)
virtual voidTNamed::SetName(const char* name)MENU
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
static voidTObject::SetObjectStat(Bool_t stat)
voidAliAnalysisTask::SetPostEventLoop(Bool_t flag = kTRUE)
voidSetRapidityRange(Double_t dy = 0.5)
voidSetReadMC(Bool_t flag = kTRUE)
voidSetSmearMC(Double_t smearp, Double_t smeardedx)
virtual voidTNamed::SetTitle(const char* title = "")MENU
virtual voidTObject::SetUniqueID(UInt_t uid)
voidSetUseClustersSPD1MultiplicityEstimator()
voidAliAnalysisTask::SetUsed(Bool_t flag = kTRUE)
voidSetUseTrackletsMultiplicityEstimator()
voidSetUseTrackMultiplicityEstimator()
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*)
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 { kNbins
};
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:
TF1*fDCAxyCutFuncfunction with DCAz cut vs. pt
TF1*fDCAzCutFuncfunction with DCAxy cut vs. pt
AliESDEvent*fESDESD object
Double_tfEtaRangelimits in pseudorap
Bool_tfFillNtuplefill ntuple
Bool_tfHImodeuse spd2 as mulestimator
TH1F*fHistAfterEvSel! histo with pt distribution after my event selection
TH1F*fHistBeforeEvSel! histo with pt distribution before my event selection
TH1F*fHistCen! histo with multiplicity of the events
TH1F*fHistCharge[4]! histo with charge distribution to check the calibration
TH1F*fHistDCANegK[22]! histo with DCA distibution in the kaons hypotesis (negative)
TH1F*fHistDCANegP[22]! histo with DCA distibution in the protons hypotesis (negative)
TH1F*fHistDCANegPi[22]! histo with DCA distibution in the pions hypotesis (negative)
TH1F*fHistDCAPosK[22]! histo with DCA distibution in the kaons hypotesis (positive)
TH1F*fHistDCAPosP[22]! histo with DCA distibution in the protons hypotesis (positive)
TH1F*fHistDCAPosPi[22]! histo with DCA distibution in the kaons hypotesis (positive)
TH2F*fHistDEDX! histo with dedx versus momentum
TH2F*fHistDEDXdouble! histo with dedx versus signed momentum
TH1F*fHistMCNegElHypKaon[22]! histo with dedx using the MC truth
TH1F*fHistMCNegElHypPion[22]! histo with dedx using the MC truth
TH1F*fHistMCNegElHypProton[22]! histo with dedx using the MC truth
TH1F*fHistMCNegKHypKaon[22]! histo with dedx using the MC truth
TH1F*fHistMCNegKHypPion[22]! histo with dedx using the MC truth
TH1F*fHistMCNegKHypProton[22]! histo with dedx using the MC truth
TH1F*fHistMCNegOtherHypKaon[22]! histo with dedx using the MC truth
TH1F*fHistMCNegOtherHypPion[22]! histo with dedx using the MC truth
TH1F*fHistMCNegOtherHypProton[22]! histo with dedx using the MC truth
TH1F*fHistMCNegPHypKaon[22]! histo with dedx using the MC truth
TH1F*fHistMCNegPHypPion[22]! histo with dedx using the MC truth
TH1F*fHistMCNegPHypProton[22]! histo with dedx using the MC truth
TH1F*fHistMCNegPiHypKaon[22]! histo with dedx using the MC truth
TH1F*fHistMCNegPiHypPion[22]! histo with dedx using the MC truth
TH1F*fHistMCNegPiHypProton[22]! histo with dedx using the MC truth
TH1F*fHistMCPosElHypKaon[22]! histo with dedx using the MC truth
TH1F*fHistMCPosElHypPion[22]! histo with dedx using the MC truth
TH1F*fHistMCPosElHypProton[22]! histo with dedx using the MC truth
TH1F*fHistMCPosKHypKaon[22]! histo with dedx using the MC truth
TH1F*fHistMCPosKHypPion[22]! histo with dedx using the MC truth
TH1F*fHistMCPosKHypProton[22]! histo with dedx using the MC truth
TH1F*fHistMCPosOtherHypKaon[22]! histo with dedx using the MC truth
TH1F*fHistMCPosOtherHypPion[22]! histo with dedx using the MC truth
TH1F*fHistMCPosOtherHypProton[22]! histo with dedx using the MC truth
TH1F*fHistMCPosPHypKaon[22]! histo with dedx using the MC truth
TH1F*fHistMCPosPHypPion[22]! histo with dedx using the MC truth
TH1F*fHistMCPosPHypProton[22]! histo with dedx using the MC truth
TH1F*fHistMCPosPiHypKaon[22]! histo with dedx using the MC truth
TH1F*fHistMCPosPiHypPion[22]! histo with dedx using the MC truth
TH1F*fHistMCPosPiHypProton[22]! histo with dedx using the MC truth
TH1F*fHistMCPrimDCANegK[22]! histo with DCA distibution, MC truth
TH1F*fHistMCPrimDCANegP[22]! histo with DCA distibution, MC truth
TH1F*fHistMCPrimDCANegPi[22]! histo with DCA distibution, MC truth
TH1F*fHistMCPrimDCAPosK[22]! histo with DCA distibution, MC truth
TH1F*fHistMCPrimDCAPosP[22]! histo with DCA distibution, MC truth
TH1F*fHistMCPrimDCAPosPi[22]! histo with DCA distibution, MC truth
TH1F*fHistMCSecMatDCANegK[22]! histo with DCA distibution, MC truth
TH1F*fHistMCSecMatDCANegP[22]! histo with DCA distibution, MC truth
TH1F*fHistMCSecMatDCANegPi[22]! histo with DCA distibution, MC truth
TH1F*fHistMCSecMatDCAPosK[22]! histo with DCA distibution, MC truth
TH1F*fHistMCSecMatDCAPosP[22]! histo with DCA distibution, MC truth
TH1F*fHistMCSecMatDCAPosPi[22]! histo with DCA distibution, MC truth
TH1F*fHistMCSecStDCANegK[22]! histo with DCA distibution, MC truth
TH1F*fHistMCSecStDCANegP[22]! histo with DCA distibution, MC truth
TH1F*fHistMCSecStDCANegPi[22]! histo with DCA distibution, MC truth
TH1F*fHistMCSecStDCAPosK[22]! histo with DCA distibution, MC truth
TH1F*fHistMCSecStDCAPosP[22]! histo with DCA distibution, MC truth
TH1F*fHistMCSecStDCAPosPi[22]! histo with DCA distibution, MC truth
TH1F*fHistMult! histo with multiplicity of the events
TH1F*fHistNEvents! histo with number of events
TH1F*fHistNTracks! histo with number of tracks
TH1F*fHistNTracksNeg! histo with number of tracks
TH1F*fHistNTracksPos! histo with number of tracks
TH1F*fHistNegK[22]! histo with dedx distibution in the kaons hypotesis (negative)
TH1F*fHistNegNSigma[3]! NSigma histos for 6 species
TH1F*fHistNegNSigmaMC[3]! NSigma histos for 6 species
TH1F*fHistNegNSigmaMCMean[3]! NSigma histos for 6 species
TH1F*fHistNegNSigmaMean[3]! NSigma histos for 6 species
TH1F*fHistNegNSigmaPrim[3]! NSigma histos for 6 species
TH1F*fHistNegNSigmaPrimMC[3]! NSigma histos for 6 species
TH1F*fHistNegNSigmaPrimMCMean[3]! NSigma histos for 6 species
TH1F*fHistNegNSigmaPrimMean[3]! NSigma histos for 6 species
TH2F*fHistNegNSigmaSep[3]! histo nsigma separation vs momentum
TH1F*fHistNegP[22]! histo with dedx distibution in the protons hypotesis (negative)
TH1F*fHistNegPi[22]! histo with dedx distibution in the pions hypotesis (negative)
TH1F*fHistPosK[22]! histo with dedx distibution in the kaons hypotesis (positive)
TH1F*fHistPosNSigma[3]! NSigma histos for 6 species
TH1F*fHistPosNSigmaMC[3]! NSigma histos for 6 species
TH1F*fHistPosNSigmaMCMean[3]! NSigma histos for 6 species
TH1F*fHistPosNSigmaMean[3]! NSigma histos for 6 species
TH1F*fHistPosNSigmaPrim[3]! NSigma histos for 6 species
TH1F*fHistPosNSigmaPrimMC[3]! NSigma histos for 6 species
TH1F*fHistPosNSigmaPrimMCMean[3]! NSigma histos for 6 species
TH1F*fHistPosNSigmaPrimMean[3]! NSigma histos for 6 species
TH2F*fHistPosNSigmaSep[3]! histo nsigma separation vs momentum
TH1F*fHistPosP[22]! histo with dedx distibution in the protons hypotesis (positive)
TH1F*fHistPosPi[22]! histo with dedx distibution in the pions hypotesis (positive)
TH1F*fHistPrimMCneg[3]! histo with spectra of primaries from the MC truth (negative)
TH1F*fHistPrimMCnegBefEvSel[3]! histo with spectra of primaries from the MC truth (negative)
TH1F*fHistPrimMCnegBefEvSelEta[3]! histo with spectra of primaries from the MC truth with cut on eta only(negative)
TH1F*fHistPrimMCnegBefEvSelEtaY[3]! histo with spectra of primaries from the MC truth with both cut on y and eta(negative)
TH1F*fHistPrimMCnegReco[3]! histo with spectra of primaries from the MC truth (negative)
TH1F*fHistPrimMCnegRecoEtaY[3]! histo with spectra of primaries from the MC truth with both cut on y and eta(negative)
TH1F*fHistPrimMCpos[3]! histo with spectra of primaries from the MC truth (positive)
TH1F*fHistPrimMCposBefEvSel[3]! histo with spectra of primaries from the MC truth (positive)
TH1F*fHistPrimMCposBefEvSelEta[3]! histo with spectra of primaries from the MC truth with cut on eta only(positive)
TH1F*fHistPrimMCposBefEvSelEtaY[3]! histo with spectra of primaries from the MC truth with both cut on y and eta(positive)
TH1F*fHistPrimMCposReco[3]! histo with spectra of primaries from the MC truth (positive)
TH1F*fHistPrimMCposRecoEtaY[3]! histo with spectra of primaries from the MC truth with both cut on y and eta(positive)
TH1F*fHistSecMatMCneg[3]! histo with spectra of sec. from material from the MC truth (negative)
TH1F*fHistSecMatMCnegBefEvSel[3]! histo with spectra of sec. from material from the MC truth (negative)
TH1F*fHistSecMatMCnegReco[3]! histo with spectra of sec. from material from the MC truth (negative)
TH1F*fHistSecMatMCpos[3]! histo with spectra of sec. from material from the MC truth (positive)
TH1F*fHistSecMatMCposBefEvSel[3]! histo with spectra of sec. from material from the MC truth (positive)
TH1F*fHistSecMatMCposReco[3]! histo with spectra of sec. from material from the MC truth (positive)
TH1F*fHistSecStrMCneg[3]! histo with spectra of strange decays from the MC truth (negative)
TH1F*fHistSecStrMCnegBefEvSel[3]! histo with spectra of strange decays from the MC truth (negative)
TH1F*fHistSecStrMCnegReco[3]! histo with spectra of strange decays from the MC truth (negative)
TH1F*fHistSecStrMCpos[3]! histo with spectra of strange decays from the MC truth (positive)
TH1F*fHistSecStrMCposBefEvSel[3]! histo with spectra of strange decays from the MC truth (positive)
TH1F*fHistSecStrMCposReco[3]! histo with spectra of strange decays from the MC truth (positive)
AliITSPIDResponse*fITSPIDResponse! class with BB parameterizations
TList*fListCutslist of functions storing DCA cut
Float_tfLowCentralitylow Centrality cut
Bool_tfLowEnergyppflag for counrint ev. in p-p 2.76
Int_tfLowMultMultiplicity bin
Bool_tfMCflag to switch on the MC analysis for the efficiency estimation
Double_tfMaxChi2Clumaximum cluster
Double_tfMaxYmaximum rapidity
Double_tfMinNSigmaminimum number of sigmas
Int_tfMinNdEdxSamplesminimum number of SDD+SSD points
Int_tfMinSPDPtsminimum number of SPD Points
Double_tfMindEdxminimum dE/dx value in a layer (to cut noise)
Int_tfMultEstimatormultiplicty estimator
Double_tfNSigmaDCAxyDCA cut in bend. plane
Double_tfNSigmaDCAzDCA cut along z
TNtuple*fNtupleMC! output MC ntuple
TNtuple*fNtupleNSigma! output ntuple
TList*fOutput! tlist with output
Double_tfPtBinLimits[23]limits of Pt Bins
TRandom3*fRandGenergenerator for smearing
Bool_tfSmearMCflag to apply extra smearing on MC
Double_tfSmearPextra relative smearing on simulated momentum
Double_tfSmeardEdxextra relative smearing on simulated dE/dx
Float_tfUpCentralityup Centrality cut
Int_tfUpMultMultiplicity bin
Int_tfYearYear (2009, 2010)

Class Charts

Inheritance Chart:
TTask
←
AliAnalysisTask
←
AliAnalysisTaskSE
←
AliAnalysisTaskSEITSsaSpectra

Function documentation

AliAnalysisTaskSEITSsaSpectra()
 Constructor
~AliAnalysisTaskSEITSsaSpectra()
 Destructor
Double_t CookdEdx(Double_t* s) const
 truncated mean for the dEdx
Bool_t DCAcut(Double_t impactXY, Double_t impactZ, Double_t pt) const
 cut on transverse impact parameter updaated on 20-5-2010
 from the study of L. Milano, F. Prino on the ITS standalone tracks
 using the common binning of the TPC tracks
Double_t Eta2y(Double_t pt, Double_t m, Double_t eta) const
 convert eta to y
void Init()
 Initialization
void UserCreateOutputObjects()
 Create a TList with histograms and a TNtuple
 Called once
void UserExec(Option_t* )
 Main loop
 Called for each event
void Terminate(Option_t* )
 Merge output
 Called once at the end of the query
AliAnalysisTaskSEITSsaSpectra()
void LocalInit()
{Init();}
void SetMaxChi2Clu(Double_t chi = 2.5)
void SetRapidityRange(Double_t dy = 0.5)
void SetMinNSigma(Double_t ns = 1.5)
void SetMindEdx(Double_t mind = 0.)
void SetMinSPDPoints(Int_t np = 1)
void SetMinNdEdxSamples(Int_t np = 3)
void SetDCACuts(Double_t nsxy = 7., Double_t nsz = 7.)
void SetMultBin(Int_t LowBin = -1, Int_t UpBin = -1)
void SetCentralityCut(Float_t low, Float_t up)
void SetHImode()
{fHImode=kTRUE;}
void SetUseTrackMultiplicityEstimator()
{fMultEstimator=0;}
void SetUseTrackletsMultiplicityEstimator()
{fMultEstimator=1;}
void SetUseClustersSPD1MultiplicityEstimator()
{fMultEstimator=2;}
void SetEtaMax(Double_t maxeta)
void SetReadMC(Bool_t flag = kTRUE)
{fMC = flag;}
void SetFillNtuple(Bool_t fill = kTRUE)
{fFillNtuple=fill;}
void SetLowEnergypp(Bool_t opt = kTRUE)
{fLowEnergypp=opt;}
void SetSmearMC(Double_t smearp, Double_t smeardedx)
AliAnalysisTaskSEITSsaSpectra& operator=(const AliAnalysisTaskSEITSsaSpectra& source)