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AliRoot » PWGHF » CORRELATIONHF » AliAnalysisTaskSEDplusCorrelations

class AliAnalysisTaskSEDplusCorrelations: public AliAnalysisTaskSE

 Class AliAnalysisTaskSEDplusCorrelations
 AliAnalysisTaskSE for the D+ candidates Invariant Mass Histogram and
comparison of heavy-flavour decay candidates
 to MC truth (kinematics stored in the AOD)
 Authors: Sadhana Dash (correlation)

Function Members (Methods)

public:

	AliAnalysisTaskSEDplusCorrelations()
	AliAnalysisTaskSEDplusCorrelations(const char* name, AliRDHFCutsDplustoKpipi* analysiscuts, AliHFAssociatedTrackCuts* assotrcuts)
virtual	~AliAnalysisTaskSEDplusCorrelations()
virtual void	TTask::Abort()MENU
void	TObject::AbstractMethod(const char* method) const
virtual void	TTask::Add(TTask* task)
virtual void	AliAnalysisTaskSE::AddAODBranch(const char* cname, void* addobj, const char* fname = "")
virtual AliAODEvent*	AliAnalysisTaskSE::AODEvent() const
virtual void	TObject::AppendPad(Option_t* option = "")
Bool_t	AliAnalysisTask::AreSlotsConnected()
virtual void	TTask::Browse(TBrowser* b)
Bool_t	AliAnalysisTask::CheckCircularDeps()
void	AliAnalysisTask::CheckNotify(Bool_t init = kFALSE)
Int_t	CheckOrigin(TClonesArray* arrayMC, AliAODMCParticle* mcPartCandidate) const
virtual Bool_t	AliAnalysisTask::CheckOwnership() const
virtual Bool_t	AliAnalysisTask::CheckPostData() const
Int_t	CheckTrackOrigin(TClonesArray* arrayMC, AliAODMCParticle* mcPartCandidate) const
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TTask::CleanTasks()
virtual void	TTask::Clear(Option_t* option = "")
virtual TObject*	TNamed::Clone(const char* newname = "") const
virtual Int_t	TNamed::Compare(const TObject* obj) const
Bool_t	AliAnalysisTask::ConnectInput(Int_t islot, AliAnalysisDataContainer* cont)
virtual void	AliAnalysisTaskSE::ConnectInputData(Option_t* option = "")
Bool_t	AliAnalysisTask::ConnectOutput(Int_t islot, AliAnalysisDataContainer* cont)
virtual void	TTask::Continue()MENU
virtual void	TNamed::Copy(TObject& named) const
void	CreateCorrelationObjs()
virtual void	AliAnalysisTaskSE::CreateOutputObjects()
virtual const char*	AliAnalysisTaskSE::CurrentFileName()
virtual Int_t	AliAnalysisTaskSE::DebugLevel() const
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual void	TObject::Draw(Option_t* option = "")
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
virtual void	TObject::Dump() constMENU
virtual Long64_t	AliAnalysisTaskSE::Entry() const
virtual void	TObject::Error(const char* method, const char* msgfmt) const
virtual AliESDfriend*	AliAnalysisTaskSE::ESDfriend() const
virtual const AliEventTag*	AliAnalysisTaskSE::EventTag() const
virtual void	AliAnalysisTaskSE::Exec(Option_t* option)
virtual void	TObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual void	TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual void	TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual void	TTask::ExecuteTask(Option_t* option = "0")MENU
virtual void	TTask::ExecuteTasks(Option_t* option)
virtual void	TObject::Fatal(const char* method, const char* msgfmt) const
virtual void	TNamed::FillBuffer(char*& buffer)
void	FillCorrelations(Double_t ptTrack, Double_t mass, Double_t deltaPhi, Double_t deltaEta, Int_t ind, Int_t sel, Double_t eweight) const
void	FillMCRCorrelations(Double_t ptTrack, Double_t mass, Double_t deltaPhi, Double_t deltaEta, Int_t ind, Int_t mcSource, Int_t origDplus, Double_t eweight) const
void	FillMCTruthCorrelations(Double_t ptTrack, Double_t deltaPhi, Double_t deltaEta, Int_t ind, Int_t mcSource, Int_t origDplus, Int_t sel) const
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual void	AliAnalysisTask::FinishTaskOutput()
Float_t	GetBinWidth()
void	AliAnalysisTask::GetBranches(const char* type, TString& result) const
Int_t	TTask::GetBreakin() const
Int_t	TTask::GetBreakout() const
virtual UInt_t	AliAnalysisTaskSE::GetCollisionCandidates() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::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
Float_t	GetLowerMassLimit()
virtual const char*	TNamed::GetName() const
Int_t	GetNBinsHistos()
Int_t	GetNBinsPt()
Int_t	AliAnalysisTask::GetNinputs() const
Int_t	AliAnalysisTask::GetNoutputs() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::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_t	TObject::GetUniqueID() const
Float_t	GetUpperMassLimit()
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
Bool_t	AliAnalysisTask::HasBranches() const
Bool_t	AliAnalysisTask::HasExecuted() const
virtual ULong_t	TNamed::Hash() const
virtual void	TObject::Info(const char* method, const char* msgfmt) const
virtual Bool_t	TObject::InheritsFrom(const char* classname) const
virtual Bool_t	TObject::InheritsFrom(const TClass* cl) const
virtual void	Init()
virtual AliVEvent*	AliAnalysisTaskSE::InputEvent() const
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
Bool_t	TTask::IsActive() const
Bool_t	AliAnalysisTask::IsChecked() const
Bool_t	IsDDaughter(AliAODMCParticle* d, AliAODMCParticle* track, TClonesArray* mcArray) const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	AliAnalysisTaskSE::IsEventInBinZero()
virtual Bool_t	TTask::IsFolder() const
Bool_t	AliAnalysisTask::IsInitialized() const
Bool_t	TObject::IsOnHeap() const
Bool_t	AliAnalysisTask::IsOutputReady(Int_t islot) const
Bool_t	AliAnalysisTask::IsPostEventLoop() const
Bool_t	AliAnalysisTask::IsReady() const
virtual Bool_t	TNamed::IsSortable() const
virtual Bool_t	AliAnalysisTaskSE::IsStandardAOD() const
Bool_t	AliAnalysisTask::IsUsed() const
Bool_t	AliAnalysisTask::IsZombie() const
void	AliAnalysisTaskSE::LoadBranches() const
virtual void	LocalInit()
virtual void	TTask::ls(Option_t* option = "*") constMENU
void	TObject::MayNotUse(const char* method) const
virtual AliMCEvent*	AliAnalysisTaskSE::MCEvent() const
virtual Bool_t	AliAnalysisTaskSE::Notify()
virtual Bool_t	AliAnalysisTask::NotifyBinChange()
virtual void	AliAnalysisTaskSE::NotifyRun()
void	TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
static void	TObject::operator delete(void* ptr)
static void	TObject::operator delete(void* ptr, void* vp)
static void	TObject::operator delete[](void* ptr)
static void	TObject::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 void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	TNamed::Print(Option_t* option = "") const
void	AliAnalysisTask::PrintContainers(Option_t* option = "all", Int_t indent = 0) const
virtual void	AliAnalysisTask::PrintTask(Option_t* option = "all", Int_t indent = 0) const
Bool_t	AliAnalysisTask::ProducersTouched() const
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
virtual void	AliAnalysisTask::Reset()
void	TObject::ResetBit(UInt_t f)
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual void	TObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
virtual void	AliAnalysisTaskSE::SelectCollisionCandidates(UInt_t offlineTriggerMask = AliVEvent::kMB)
void	TTask::SetActive(Bool_t active = kTRUE)TOGGLE
void	SetBinWidth(Float_t w)
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
void	AliAnalysisTask::SetBranches(const char* names)
void	TTask::SetBreakin(Int_t breakin = 1)TOGGLE
void	TTask::SetBreakout(Int_t breakout = 1)TOGGLE
void	AliAnalysisTask::SetChecked(Bool_t flag = kTRUE)
void	SetCorrelator(Int_t l)
virtual void	AliAnalysisTaskSE::SetDebugLevel(Int_t level)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	SetEventMix(Bool_t mixing)
void	SetMassLimits(Float_t range)
void	SetMassLimits(Float_t lowlimit, Float_t uplimit)
virtual void	TNamed::SetName(const char* name)MENU
virtual void	TNamed::SetNameTitle(const char* name, const char* title)
static void	TObject::SetObjectStat(Bool_t stat)
void	AliAnalysisTask::SetPostEventLoop(Bool_t flag = kTRUE)
void	SetReadMC(Bool_t readMC = kTRUE)
void	SetSystem(Bool_t system)
virtual void	TNamed::SetTitle(const char* title = "")MENU
void	SetTrigEfficiency(Bool_t trigeff = kTRUE)
virtual void	TObject::SetUniqueID(UInt_t uid)
void	SetUseBit(Bool_t dols = kTRUE)
void	AliAnalysisTask::SetUsed(Bool_t flag = kTRUE)
void	SetUseDisplacement(Int_t m)
void	SetUseReconstruction(Bool_t reco)
void	AliAnalysisTask::SetZombie(Bool_t flag = kTRUE)
virtual void	ShowMembers(TMemberInspector&)
virtual Int_t	TNamed::Sizeof() const
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
virtual void	Terminate(Option_t* option)
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
virtual void	TObject::UseCurrentStyle()
virtual void	UserCreateOutputObjects()
virtual void	UserExec(Option_t* option)
virtual void	AliAnalysisTaskSE::UserExecMix(Option_t*)
virtual Bool_t	AliAnalysisTaskSE::UserNotify()
virtual void	TObject::Warning(const char* method, const char* msgfmt) const
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const

protected:

void	AliAnalysisTaskSE::ConnectMultiHandler()
void	AliAnalysisTask::DefineInput(Int_t islot, TClass* type)
void	AliAnalysisTask::DefineOutput(Int_t islot, TClass* type)
void	AliAnalysisTaskSE::DisconnectMultiHandler()
virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	AliAnalysisTask::EnableBranch(Int_t islot, const char* bname) const
char*	AliAnalysisTask::GetBranchAddress(Int_t islot, const char* branch) const
void	TObject::MakeZombie()
TFile*	AliAnalysisTask::OpenFile(Int_t iout, Option_t* option = "RECREATE") const
Bool_t	AliAnalysisTask::PostData(Int_t iout, TObject* data, Option_t* option = "")
Bool_t	AliAnalysisTask::SetBranchAddress(Int_t islot, const char* branch, void* address) const

private:

	AliAnalysisTaskSEDplusCorrelations(const AliAnalysisTaskSEDplusCorrelations& source)
Int_t	GetHistoIndex(Int_t iPtBin) const
Int_t	GetSignalHistoIndex(Int_t iPtBin) const
AliAnalysisTaskSEDplusCorrelations&	operator=(const AliAnalysisTaskSEDplusCorrelations& source)

Data Members

public:

enum {	kMaxPtBins
};
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_t	TTask::fActive	true if task is active
TString	AliAnalysisTask::fBranchNames	List of input branches that need to be loaded for this task
Int_t	TTask::fBreakin	=1 if a break point set at task extry
Int_t	TTask::fBreakout	=1 if a break point set at task exit
Int_t	AliAnalysisTaskSE::fCurrentRunNumber	! Current run number
Int_t	AliAnalysisTaskSE::fDebug	Debug flag
AliESDfriend*	AliAnalysisTaskSE::fESDfriend	! ESD friend
Int_t	AliAnalysisTaskSE::fEntry	Current entry in the chain
Bool_t	TTask::fHasExecuted	True if task has executed
TList*	AliAnalysisTaskSE::fHistosQA	! Output histos for QA
Bool_t	AliAnalysisTask::fInitialized	True if Init() was called
AliVEvent*	AliAnalysisTaskSE::fInputEvent	! VEvent Input
AliInputEventHandler*	AliAnalysisTaskSE::fInputHandler	! Input Handler
TObjArray*	AliAnalysisTask::fInputs	Array of input slots
AliMCEvent*	AliAnalysisTaskSE::fMCEvent	! MC
AliInputEventHandler*	AliAnalysisTaskSE::fMCEventHandler	! pointer to MCEventHandler
AliMultiInputEventHandler*	AliAnalysisTaskSE::fMultiInputHandler	! pointer to multihandler
TString	TNamed::fName	object identifier
Int_t	AliAnalysisTask::fNinputs	Number of inputs
Int_t	AliAnalysisTask::fNoutputs	Number of outputs
UInt_t	AliAnalysisTaskSE::fOfflineTriggerMask	Task processes collision candidates only
TString	TTask::fOption	Option specified in ExecuteTask
AliAODEvent*	AliAnalysisTaskSE::fOutputAOD	! AOD out
Bool_t*	AliAnalysisTask::fOutputReady	[fNoutputs] Flags for output readyness
TObjArray*	AliAnalysisTask::fOutputs	Array of output slots
TObject*	AliAnalysisTask::fPublishedData	! published data
Bool_t	AliAnalysisTask::fReady	Flag if the task is ready
TList*	TTask::fTasks	List of Tasks
TString	TNamed::fTitle	object title
TTree*	AliAnalysisTaskSE::fTreeA	AOD 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 AliAODHeader*	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::fgBeginTask	pointer to task initiator
static TTask*	TTask::fgBreakPoint	pointer to current break point
static AliTOFHeader*	AliAnalysisTaskSE::fgTOFHeader	! TOFHeader for replication

private:

Double_t	fArrayBinLimits[21]	limits for the Pt bins
Float_t	fBinWidth	width of one bin in output histos
AliHFCorrelator*	fCorrelator	object for correlations
AliNormalizationCounter*	fCounter	!Counter for normalization
AliHFAssociatedTrackCuts*	fCuts
Int_t	fDisplacement	set 0 for no displacement cut, 1 for absolute d0, 2 for d0/sigma_d0
TH2D*	fEventMix	!hist. for event mixing
TH1F*	fHistNEvents	!hist. for No. of events
TH1F*	fLeadPt[60]	!hist. for D- inv mass (TC)
TList*	fListCuts	list of cuts
Float_t	fLowmasslimit	lower inv mass limit for histos
TH1F*	fMassHist[60]	!hist. for inv mass (LC)
TH1F*	fMassHistK0S[60]	!hist. for inv mass (LC)
TH1F*	fMassHistMC[60]	!hist. for inv mass (TC)
TH1F*	fMassHistOrigB[60]	!hist. for inv mass (TC)
TH1F*	fMassHistOrigC[60]	!hist. for inv mass (TC)
TH1F*	fMassHistTC[60]	!hist. for inv mass (TC)
Bool_t	fMixing	flag to use bitmask
Int_t	fNPtBins	Number of Pt Bins
TList*	fOutput	! list send on output slot 0
TH1F*	fPtSig[60]	!hist. for D- inv mass (TC)
AliRDHFCutsDplustoKpipi*	fRDCutsAnalysis	Cuts for Analysis
Bool_t	fReadMC	flag for access to MC
Bool_t	fReco	use reconstruction or MC truth
Int_t	fSelect	select what to correlate with a Dplus 1-chargedtracks,2-chargedkaons,3-k0s
Bool_t	fSystem
Bool_t	fTrig	flag for using trig eff
Float_t	fUpmasslimit	upper inv mass limit for histos
Bool_t	fUseBit	flag to use bitmask

Class Charts

Inheritance Chart:

TTask

←

AliAnalysisTask

←

AliAnalysisTaskSE

←

AliAnalysisTaskSEDplusCorrelations

Function documentation

AliAnalysisTaskSEDplusCorrelations()

fListCutsAsso(0),
 Default constructor

AliAnalysisTaskSEDplusCorrelations(const char* name, AliRDHFCutsDplustoKpipi* analysiscuts, AliHFAssociatedTrackCuts* assotrcuts)

fListCutsAsso(0),

 Standrd constructor

~AliAnalysisTaskSEDplusCorrelations()

 Destructor

void SetMassLimits(Float_t range)

 set invariant mass limits

void SetMassLimits(Float_t lowlimit, Float_t uplimit)

 set invariant mass limits

void SetBinWidth(Float_t w)

 Define width of mass bins

Int_t GetNBinsHistos()

 Compute number of mass bins

void Init()

 Initialization

void UserCreateOutputObjects()

 Create the output container

void UserExec(Option_t* option)

 Do the analysis

void Terminate(Option_t* option)

 Terminate analysis

void FillCorrelations(Double_t ptTrack, Double_t mass, Double_t deltaPhi, Double_t deltaEta, Int_t ind, Int_t sel, Double_t eweight) const

void FillMCTruthCorrelations(Double_t ptTrack, Double_t deltaPhi, Double_t deltaEta, Int_t ind, Int_t mcSource, Int_t origDplus, Int_t sel) const

void FillMCRCorrelations(Double_t ptTrack, Double_t mass, Double_t deltaPhi, Double_t deltaEta, Int_t ind, Int_t mcSource, Int_t origDplus, Double_t eweight) const

Bool_t IsDDaughter(AliAODMCParticle* d, AliAODMCParticle* track, TClonesArray* mcArray) const

Int_t CheckTrackOrigin(TClonesArray* arrayMC, AliAODMCParticle* mcPartCandidate) const

 checks on particle (#) origin:
 0) Not HF
 1) D->#
 2) D->X->#
 3) c hadronization
 4) B->#
 5) B->X-># (X!=D)
 6) B->D->#
 7) B->D->X->#
 8) b hadronization

Int_t CheckOrigin(TClonesArray* arrayMC, AliAODMCParticle* mcPartCandidate) const

 checking whether the mother of the particles come from a charm or a bottom quark

void CreateCorrelationObjs()

AliAnalysisTaskSEDplusCorrelations()

void SetReadMC(Bool_t readMC = kTRUE)

{fReadMC=readMC;}

void SetEventMix(Bool_t mixing)

{fMixing=mixing;}

void SetUseBit(Bool_t dols = kTRUE)

{fUseBit=dols;}

void SetCorrelator(Int_t l)

{fSelect = l;}

void SetUseDisplacement(Int_t m)

{fDisplacement=m;}

void SetSystem(Bool_t system)

{fSystem=system;}

void SetUseReconstruction(Bool_t reco)

{fReco = reco;}

void SetTrigEfficiency(Bool_t trigeff = kTRUE)

{fTrig = trigeff;}

Float_t GetUpperMassLimit()

{return fUpmasslimit;}

Float_t GetLowerMassLimit()

{return fLowmasslimit;}

Int_t GetNBinsPt()

{return fNPtBins;}

Float_t GetBinWidth()

{return fBinWidth;}

void LocalInit()

{Init();}

AliAnalysisTaskSEDplusCorrelations& operator=(const AliAnalysisTaskSEDplusCorrelations& source)

Int_t GetHistoIndex(Int_t iPtBin) const

{ return iPtBin*3;}

Int_t GetSignalHistoIndex(Int_t iPtBin) const

{ return iPtBin*3+1;}