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class AliHFEV0pid: public TNamed

Function Members (Methods)

public:

	AliHFEV0pid()
	AliHFEV0pid(const char* name)
virtual	~AliHFEV0pid()
void	TObject::AbstractMethod(const char* method) const
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
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
void	Flush()
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
TObjArray*	GetListOfElectrons() const
TObjArray*	GetListOfKaons() const
TObjArray*	GetListOfPionsK0() const
TObjArray*	GetListOfPionsL() const
TObjArray*	GetListOfProtons() const
TList*	GetListOfQAhistograms()
virtual const char*	TNamed::GetName() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
virtual const char*	TNamed::GetTitle() const
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
void	InitQA()
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
Bool_t	IsAODanalysis() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
Bool_t	IsESDanalysis() 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 = "")
virtual void	TObject::Pop()
virtual void	TNamed::Print(Option_t* option = "") const
void	Process(AliVEvent *const inputEvent)
Int_t	ProcessV0(TObject* v0)
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	SetAODanalysis(Bool_t isAOD = kTRUE)
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	SetESDanalysis(Bool_t isESD = kTRUE)
void	SetMCEvent(AliMCEvent *const ev)
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)
virtual void	TNamed::SetTitle(const char* title = "")MENU
virtual void	TObject::SetUniqueID(UInt_t uid)
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:

void	ArmenterosPlotMC(AliESDv0 *const v0, Int_t idMC)
void	BenchmarkV0finder()
virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
TList*	GetV0pidQA()
Int_t	IdentifyV0(TObject* v0, Int_t* d)
Bool_t	IsGammaConv(TObject* v0)
Bool_t	IsK0s(TObject* v0)
Bool_t	IsLambda(TObject* v0)
Bool_t	IsPhi(const TObject* v0) const
void	TObject::MakeZombie()
Int_t	PreselectV0(AliESDv0 *const v0, Int_t idMC)

private:

	AliHFEV0pid(const AliHFEV0pid& ref)
AliHFEV0pid&	operator=(const AliHFEV0pid& ref)

Data Members

public:

enum {	kAODanalysis
};
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:

TObjArray*	fAntiLambdas	for MC purposes - list of found anti lambdas
UInt_t	fDestBits	logical bits for destructor
TObjArray*	fElectrons	List of Electron tracks coming from Conversions
TObjArray*	fGammas	for MC purposes - list of found gammas
AliHFEV0pid::AliHFEV0pidTrackIndex*	fIndices	Container for Track indices
AliVEvent*	fInputEvent	Input Event
TObjArray*	fK0s	for MC purposes - list of found K0s
TObjArray*	fKaons	List of Kaon tracks from Phi decay
TObjArray*	fLambdas	for MC purposes - list of found lambdas
AliMCEvent*	fMCEvent	MC evnet
Bool_t	fMCon	availability of MC information
Int_t	fNtracks	number of tracks in current event
TList*	fOutput	collection list
TObjArray*	fPionsK0	List of Pion tracks coming from K0
TObjArray*	fPionsL	List of Pion tracks coming from L
AliKFVertex*	fPrimaryVertex	Primary Vertex
TObjArray*	fProtons	List of Proton Tracks coming from Lambdas
AliHFEcollection*	fQA	Collection of QA histograms
AliHFEV0cuts*	fV0cuts	separate class for studying and applying the V0 cuts

Class Charts

Inheritance Chart:

TNamed

←

AliHFEV0pid

Function documentation

AliHFEV0pid()

 Default constructor

AliHFEV0pid(const char* name)

 Standard constructor

~AliHFEV0pid()

 Destructor
 Remove Containers

void InitQA()

 Initialize QA histograms

void Process(AliVEvent *const inputEvent)

Int_t ProcessV0(TObject* v0)

 Process single V0
 Apply general cut and special cuts for gamma, K0s, Lambda

void Flush()

 Clear the Lists

Int_t PreselectV0(AliESDv0 *const v0, Int_t idMC)

 Based on Armenteros plot preselet the possible identity of the V0 candidate

Bool_t IsGammaConv(TObject* v0)

 Identify Gamma

Bool_t IsK0s(TObject* v0)

 Identify K0s

Bool_t IsPhi(const TObject* v0) const

 Identify Phi - very preliminary - requires diffrent approach (V0 fnder is not effective)

Bool_t IsLambda(TObject* v0)

 Identify Lambda

Int_t IdentifyV0(TObject* v0, Int_t* d)

 for MC only, returns the V0 Id

void BenchmarkV0finder()

 produce histograms for all findable V0s that are
 were selected byt the (oline) V0 finder and can
 be used to estimate the efficiency of teh V0 cuts

void ArmenterosPlotMC(AliESDv0 *const v0, Int_t idMC)

 Armenteros plots as a function of Mohter Momentum

const Float_t minP = 0.1;
const Float_t maxP = 10.;
 approx log bins - over the 0.1 - 10 GeV/c

TList * GetListOfQAhistograms()

 Getter for V0 PID QA histograms

AliHFEV0pid()

TObjArray * GetListOfElectrons() const

{ return fElectrons; }

TObjArray * GetListOfPionsK0() const

{ return fPionsK0; }

TObjArray * GetListOfPionsL() const

{ return fPionsL; }

TObjArray * GetListOfKaons() const

{ return fKaons; }

TObjArray * GetListOfProtons() const

{ return fProtons; }

Bool_t IsAODanalysis() const

{ return TestBit(kAODanalysis); }

Bool_t IsESDanalysis() const

{ return !TestBit(kAODanalysis); }

void SetAODanalysis(Bool_t isAOD = kTRUE)

{ SetBit(kAODanalysis, isAOD); }

void SetESDanalysis(Bool_t isESD = kTRUE)

{ SetBit(kAODanalysis, !isESD); }

void SetMCEvent(AliMCEvent *const ev)

{ fMCEvent = ev; }

TList * GetV0pidQA()

AliHFEV0pidTrackIndex & operator=(const AliHFEV0pid& ref)