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AliRoot » PWGHF » CORRELATIONHF » AliHFCorrelator

class AliHFCorrelator: public TNamed

Function Members (Methods)

public:

	AliHFCorrelator()
	AliHFCorrelator(const Char_t* name, AliHFAssociatedTrackCuts* cuts, Bool_t useCentrality)
	AliHFCorrelator(const Char_t* name, AliHFAssociatedTrackCuts* cuts, Bool_t useCentrality, AliRDHFCuts* cutObject)
virtual	~AliHFCorrelator()
void	TObject::AbstractMethod(const char* method) const
TObjArray*	AcceptAndReduceKZero(AliAODEvent* inputEvent)
TObjArray*	AcceptAndReduceTracks(AliAODEvent* inputEvent)
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TNamed::Clear(Option_t* option = "")
virtual TObject*	TNamed::Clone(const char* newname = "") const
virtual Int_t	TNamed::Compare(const TObject* obj) const
virtual void	TNamed::Copy(TObject& named) const
Bool_t	Correlate(Int_t loopindex)
Bool_t	DefineEventPool()
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 void	TObject::Error(const char* method, const char* msgfmt) const
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	TObject::Fatal(const char* method, const char* msgfmt) const
virtual void	TNamed::FillBuffer(char*& buffer)
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
Double_t	GetAssociatedKZeroInvariantmass()
AliReducedParticle*	GetAssociatedParticle()
Double_t	GetCentrality()
Double_t	GetDeltaEta()
Double_t	GetDeltaPhi()
AliRDHFCuts*	GetDMesonCutObject()
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
virtual const char*	TNamed::GetName() const
Int_t	GetNofEventsInPool()
Int_t	GetNofTracks()
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
AliEventPool*	GetPool()
AliHFAssociatedTrackCuts*	GetSelectionCuts()
virtual const char*	TNamed::GetTitle() const
TObjArray*	GetTrackArray()
virtual UInt_t	TObject::GetUniqueID() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
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
Bool_t	Initialize()
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	TNamed::IsSortable() const
Bool_t	TObject::IsZombie() const
virtual void	TNamed::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
virtual Bool_t	TObject::Notify()
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 void	TObject::Paint(Option_t* option = "")
Bool_t	PoolUpdate(const TObjArray* associatedTracks = NULL)
virtual void	TObject::Pop()
virtual void	TNamed::Print(Option_t* option = "") const
Bool_t	ProcessAssociatedTracks(Int_t EventLoopIndex, const TObjArray* associatedTracks = NULL)
Bool_t	ProcessEventPool()
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
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 = "")
void	SetAODEvent(AliAODEvent* inputevent)
void	SetApplyDisplacementCut(Int_t applycut)
void	SetAssociatedParticleType(Int_t type)
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
Double_t	SetCorrectPhiRange(Double_t phi)
void	SetD0Properties(AliAODRecoDecayHF2Prong* d, Int_t D0hyp)
void	SetDeltaPhiInterval(Double_t min, Double_t max)
void	SetDMesonCutObject(AliRDHFCuts* cutObject)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	SetEventMixing(Bool_t mixON)
void	SetMCArray(TClonesArray* mcArray)
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	SetPidAssociated()
void	SetPIDmode(Int_t mode)
virtual void	TNamed::SetTitle(const char* title = "")MENU
void	SetTriggerParticleDaughterCharge(Short_t charge)
void	SetTriggerParticleProperties(Double_t ptTrig, Double_t phiTrig, Double_t etaTrig)
virtual void	TObject::SetUniqueID(UInt_t uid)
void	SetUseMC(Bool_t useMC)
void	SetUseReco(Bool_t useReco)
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
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
virtual void	TObject::UseCurrentStyle()
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:

virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	TObject::MakeZombie()

private:

	AliHFCorrelator(const AliHFCorrelator& vtxr)
AliHFCorrelator&	operator=(const AliHFCorrelator& vtxr)

Data Members

public:

enum {	kUndefined
	kHadron
	kKaon
	kKZero
	kElectron
};
enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

protected:

TString	TNamed::fName	object identifier
TString	TNamed::fTitle	object title

private:

AliAODEvent*	fAODEvent	! AOD Event
TObjArray*	fAssociatedTracks	Array of associated tracks
AliAODRecoDecayHF2Prong*	fD0cand	D0 candidate
Int_t	fDCharge	charge of a daughter of the D meson
AliRDHFCuts*	fDMesonCutObject	! D meson cut object
Double_t	fDeltaEta	delta eta between D meson and associated track
Double_t	fDeltaPhi	delta phi between D meson and associated track
Double_t	fEtaTrigger	Eta of the trigger D meson
Double_t	fMultCentr	multiplicty/centrality for the event
Int_t	fNofTracks	number of tracks in track array
Int_t	fPIDmode	set the PID mode for Kaon identification
Double_t	fPhiMax	max for phi
Double_t	fPhiMin	min for phi
Double_t	fPhiTrigger	phi of the trigger D meson
AliEventPool*	fPool	! Pool for event mixing
Int_t	fPoolContent	n of events in pool
AliEventPoolManager*	fPoolMgr	! event pool manager
Double_t	fPtTrigger	pt of the trigger D meson
AliReducedParticle*	fReducedPart	reduced AOD particle;
Bool_t	fUseCentrality	select between multiplicity (kFALSE) or centrality (kTRUE)
Int_t	fUseImpactParameter	switch to use the impact parameter cut
Bool_t	fUseReco	switch to use reconstruction (kTRUE) or MC truth (kFALSE)
AliHFAssociatedTrackCuts*	fhadcuts	! hadron cuts
Int_t	fhypD0	hypothesis necessary for
Double_t	fk0InvMass	KZero invariant mass
TClonesArray*	fmcArray	mcarray
Bool_t	fmixing	switch for event mixing
Bool_t	fmontecarlo	switch for MonteCarlo
Int_t	fselect	1 for hadrons, 2 for kaons, 3 for KZeros

Class Charts

Inheritance Chart:

TNamed

←

AliHFCorrelator

Function documentation

AliHFCorrelator()

 default constructor

 default constructor

AliHFCorrelator(const Char_t* name, AliHFAssociatedTrackCuts* cuts, Bool_t useCentrality)

AliHFCorrelator(const Char_t* name, AliHFAssociatedTrackCuts* cuts, Bool_t useCentrality, AliRDHFCuts* cutObject)

~AliHFCorrelator()

 destructor

Bool_t DefineEventPool()

 definition of the Pool Manager for Event Mixing

Bool_t Initialize()

Bool_t ProcessEventPool()

 analysis on Mixed Events
cout << "AliHFCorrelator::ProcessEventPool"<< endl;

Bool_t ProcessAssociatedTracks(Int_t EventLoopIndex, const TObjArray* associatedTracks = NULL)

 associatedTracks is not deleted, it should be (if needed) deleted in the user task

Bool_t Correlate(Int_t loopindex)

Bool_t PoolUpdate(const TObjArray* associatedTracks = NULL)

Double_t SetCorrectPhiRange(Double_t phi)

TObjArray* AcceptAndReduceTracks(AliAODEvent* inputEvent)

TObjArray* AcceptAndReduceKZero(AliAODEvent* inputEvent)

AliHFCorrelator()

void SetDeltaPhiInterval(Double_t min, Double_t max)

setters

void SetDMesonCutObject(AliRDHFCuts* cutObject)

void SetEventMixing(Bool_t mixON)

{fmixing=mixON;}

void SetTriggerParticleProperties(Double_t ptTrig, Double_t phiTrig, Double_t etaTrig)

{fPtTrigger = ptTrig; fPhiTrigger = phiTrig; fEtaTrigger = etaTrig;}

void SetTriggerParticleDaughterCharge(Short_t charge)

{fDCharge=charge;}

void SetAssociatedParticleType(Int_t type)

{fselect = type;}

void SetAODEvent(AliAODEvent* inputevent)

{fAODEvent = inputevent;}

void SetMCArray(TClonesArray* mcArray)

{fmcArray = mcArray;}

void SetUseMC(Bool_t useMC)

{fmontecarlo = useMC;}

void SetApplyDisplacementCut(Int_t applycut)

{fUseImpactParameter = applycut;}

void SetPIDmode(Int_t mode)

{fPIDmode = mode;}

void SetD0Properties(AliAODRecoDecayHF2Prong* d, Int_t D0hyp)

{fD0cand = d; fhypD0 = D0hyp;}

void SetUseReco(Bool_t useReco)

{fUseReco = useReco;}

void SetPidAssociated()

{fhadcuts->SetPidAssociated();}

AliEventPool* GetPool()

getters

{return fPool;}

TObjArray * GetTrackArray()

{return fAssociatedTracks;}

AliHFAssociatedTrackCuts* GetSelectionCuts()

{return fhadcuts;}

AliReducedParticle* GetAssociatedParticle()

{return fReducedPart;}

AliRDHFCuts* GetDMesonCutObject()

{return fDMesonCutObject;}

Int_t GetNofTracks()

{return fNofTracks;}

Int_t GetNofEventsInPool()

{return fPoolContent;}

Double_t GetDeltaPhi()

{return fDeltaPhi;}

Double_t GetDeltaEta()

{return fDeltaEta;}

Double_t GetCentrality()

{return fMultCentr;}

Double_t GetAssociatedKZeroInvariantmass()

{return fk0InvMass;}

AliHFCorrelator& operator=(const AliHFCorrelator& vtxr)