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class AliAnalysisKinkESDat: public AliAnalysisTaskSE

                 AliAnalysisKinkESDat class
       Example of an analysis task for kink topology study
      Kaons from kink topology are 'identified' in this code
     Nov 2014 : Nominal R->120-210 cm,  Rapidity kaon 0.5, eta< 0.8

Function Members (Methods)

public:
AliAnalysisKinkESDat(const char* name = "AliAnalysisKinkESDat")
virtual~AliAnalysisKinkESDat()
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
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)
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)
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()
const AliESDVertex*GetEventVertex(const AliESDEvent* esd) const
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 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_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_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
voidAliAnalysisTask::SetChecked(Bool_t flag = kTRUE)
virtual voidAliAnalysisTaskSE::SetDebugLevel(Int_t level)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
voidSetKinkRadius(Float_t lRadiusKLow, Float_t lRadiusKUp)
voidSetMulCut(Int_t low, Int_t up)
virtual voidTNamed::SetName(const char* name)MENU
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
voidSetNClusterCut(Int_t lowCluster)
static voidTObject::SetObjectStat(Bool_t stat)
voidAliAnalysisTask::SetPostEventLoop(Bool_t flag = kTRUE)
voidSetQtCut(Float_t lowQt)
virtual voidTNamed::SetTitle(const char* title = "")MENU
virtual voidTObject::SetUniqueID(UInt_t uid)
voidAliAnalysisTask::SetUsed(Bool_t flag = kTRUE)
voidSetYKRange(Float_t RapidityK)
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

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*f1
TF1*f2
TH2F*fAngMomKDecay angle vrs Mother Mom for pdg kaons
TH2F*fAngMomKCDecay angle vrs Mother Mom for pdg kaons, inside the selected sample
TH2F*fAngMomKKinkskinks, Angle vs Momentum for K-kinks
TH2F*fAngMomPiDecay angle vrs Mother Mom for pdg pions
TH2F*fChi2NclTPCchi2 vrs TPC Nclusters for kaons from kink sele sample
AliESDtrackCuts*fCutsMul
TH1F*fDCAkink!MC dcs kink
TH1F*fESDMultESD charged mult
TH2F*fEtaNclEta vrs Nclu in TPC for kaons from kink sele sample
TH1F*fHistEtaEta spectrum of all kinks
TH1F*fHistEtaKEta spectrum of kaons selected by kink topology
TH1F*fHistPtPt spectrum of all ESD tracks
TH1F*fHistPtESDPt spectrum of all ESD inside eta, Pt cuts
TH1F*fHistPtKPDGPt Kaon spectrum , confirmed by PDG,inside kaon Qt region
TH1F*fHistPtKaoNPt Kaon spectrum of clean sample neg
TH1F*fHistPtKaoPPt Kaon spectrum of clean sample pos
TH1F*fHistPtKaonPt Kaon spectrum of clean sample
TH1F*fHistQt1Qt spectrum of Kaon selected sample
TH1F*fHistQt2Qt spectrum in Qt region of kaons
TH1F*fHistQtAllQt spectrum of all kinks
TH2F*fInvMassMuNuPtkinks,Invariant Mass MuNu vs Pt
TH2F*fInvMassMuNuPtAllkinks,Invariant Mass MuNu vs Pt
TH1F*fInvMuNuAllradius of kinks, MC , inside the eta nad Pt cuts
TH1F*fKinKRbnPt of PDG Kaons inside the selcted ones by the KInk topology
TH1F*fKinkKaonPt of PDG Kaons inside the selcted ones by the KInk topology
TH1F*fKinkKaonBgPt of the BG inside the kink-Kaon identified spectrum
TH2F*fKinkMothDauMother vrs Daughter
Float_tfKinkRadLow
Float_tfKinkRadUp
TList*fListOfHistoslist of histos
Int_tfLowCluster
Int_tfLowMulcut
Float_tfLowQt
TH1F*fM1kaoninv mass of kink-tracks taken as kaons decaying to mu + neutrino
AliESDtrackCuts*fMaxDCAtoVtxCut
TH2F*fMothKinkMomSgnlkink mother TPC momentum vrs nsigmas of dEdx
TH1F*fMultESDKESD charged mult
TH1F*fMultMCKMC K charged mult
TH1F*fMultiplMCcharge multipl MC
TH1F*fNSigmTPCkink mother TPC momentum vrs nsigmas of dEdx
AliPIDResponse*fPIDResponse! PID response object
TH2F*fPosiKinKBg!MC position kink
TH2F*fPosiKinKXZ!MC position kink
TH2F*fPosiKinKYZ!MC position kink
TH2F*fPosiKink!MC position kink
TH2F*fPosiKinkK!MC position kink
TH1F*fPtCut1K Pt spectrum of all kinks from track bank, K0 bins
TH1F*fPtCut2K Pt spectrum of all kinks from track bank, K0 bins
TH1F*fPtCut3K Pt spectrum of all kinks from track bank, K0 bins
TH1F*fPtKinkPt spectrum of all kinks from track bank
TH1F*fPtKinkNegNeg K Pt spectrum of all kinks from track bank, K0 bins
TH1F*fPtKinkPosPos K Pt spectrum of all kinks from track bank, K0 bins
TH2F*fQtInvM
TH2F*fQtMothP!qt vrs p mother
TH2F*fRadNclClnkink Radius Ncl TPC for kaons from kink clean sample
TH2F*fRadiusNclkink Radius Ncl TPC for kaons from kink sele sample
TH2F*fRadiusPtkinks, Radius vs Pt
TH2F*fRadiusPtclnkinks, Radius vs Pt for clean kaons
Float_tfRapiK
TH1F*fRatChi2NclRatio chi2/ Ncl TPC for kaons from kink sele sample
TH1F*fRatioCrossedRowsratio crossed rows
TH1F*fRatioCrossedRowsKinkratio crossed rows for kinks
TH1D*fRprRadius of VTX at Y , X plane
TH1F*fSignPtsignPt in TPC for kaons from kink sele sample
TH2F*fSignPtEtasignPt vrs Eta in TPC for kaons from kink sele sample
TH2F*fSignPtNclsignPt vrs number of clusters in TPC for kaons from kink sele sample
TH2F*fTPCMomNSgnlkink mother TPC momentum vrs nsigmas of dEdx
TH2F*fTPCSgnlKinkDauKink mother moment vrs TPC signal
TH2F*fTPCSgnlPkink Radius Ncl TPC for kaons from kink sele sample
TH2F*fTPCSgnlPakink Radius Ncl TPC for kink sele sample
TH2F*fTPCSgnlPtpcKink mother moment vrs TPC signal
Int_tfUpMulcut
TH2F*fXvYvtwo dime of X vrs Y of main tracks vtx main
TH1D*fZprZ distrio of main vertex
TH2F*fZvXvtwo dime of Z vrs X of vtx main
TH2F*fZvYvtwo dime of Z vrs Y of vtx main
TH1D*fdcatoVxXYdca to Vertex XY distrio
TH1F*fgenptPt Kaon-Kink->mu spectrum , MC, inside eta, Pt, radius cuts
TH1F*flifetimeradius of kinks, MC , inside the eta nad Pt cuts
TH1D*fnSigmToVxnSigma to Vertex distrio of main vertex
TH1F*fptKMCPt Kaon spectrum MC, inside eta and pt cuts
TH1F*fptKinkPt spectrum of all kinks from kink bank
TH1F*fradradius of kinks, MC , inside the eta nad Pt cuts
TH1F*fradLKLength of kinks, MC , inside the eta nad Pt cuts
TH3F*fradPtRpDtradius of kinks, MC , inside the eta nad Pt cuts
TH1F*frapiKESDrapidi K

Class Charts

Inheritance Chart:
TTask
AliAnalysisTask
AliAnalysisTaskSE
AliAnalysisKinkESDat

Function documentation

AliAnalysisKinkESDat(const char* name = "AliAnalysisKinkESDat")
 Constructor
void UserCreateOutputObjects()
 Create histograms
 Called once
void UserExec(Option_t* option)
 Main loop
 Called for each event
void Terminate(Option_t* )
 Draw result to the screen
 Called once at the end of the query
const AliESDVertex* GetEventVertex(const AliESDEvent* esd) const
 Get the vertex from the ESD and returns it if the vertex is valid
 Get the vertex
AliAnalysisKinkESDat(const char* name = "AliAnalysisKinkESDat")
virtual ~AliAnalysisKinkESDat()
{}
void SetMulCut(Int_t low, Int_t up)
           Marek multiplicity bins
void SetKinkRadius(Float_t lRadiusKLow, Float_t lRadiusKUp)
{ fKinkRadLow=lRadiusKLow; fKinkRadUp=lRadiusKUp;}
void SetNClusterCut(Int_t lowCluster)
{fLowCluster=lowCluster;}
void SetQtCut(Float_t lowQt)
{fLowQt=lowQt;}
void SetYKRange(Float_t RapidityK)
{fRapiK=RapidityK;}
AliAnalysisKinkESDat& operator=(const AliAnalysisKinkESDat& )