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AliRoot » PWGDQ » DIELECTRON » AliDielectronTrackRotator

class AliDielectronTrackRotator: public TNamed

Dielectron TrackRotator



Detailed description

Function Members (Methods)

public:

	AliDielectronTrackRotator()
	AliDielectronTrackRotator(const char* name, const char* title)
virtual	~AliDielectronTrackRotator()
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
Double_t	GetConeAnglePhi() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
Int_t	GetIterations() const
const AliKFParticle&	GetKFTrackN() const
const AliKFParticle&	GetKFTrackP() const
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
AliDielectronTrackRotator::ERotationType	GetRotationType() const
Double_t	GetStartAnglePhi() const
virtual const char*	TNamed::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
AliVTrack*	GetVTrackN() const
AliVTrack*	GetVTrackP() 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
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
Bool_t	NextCombination()
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
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
void	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 = "")
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
void	SetConeAnglePhi(Double_t phi)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	SetEvent(AliVEvent *const ev)
void	SetIterations(UInt_t niter)
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	SetPdgLegs(Int_t pdfLeg1, Int_t pdfLeg2)
void	SetRotationType(AliDielectronTrackRotator::ERotationType type)
void	SetStartAnglePhi(Double_t phi)
virtual void	TNamed::SetTitle(const char* title = "")MENU
void	SetTrackArrays(const TObjArray const arrP, const TObjArray const arrN)
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:

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

private:

	AliDielectronTrackRotator(const AliDielectronTrackRotator& c)
AliDielectronTrackRotator&	operator=(const AliDielectronTrackRotator& c)
Bool_t	RotateTracks()

Data Members

public:

enum ERotationType {	kRotatePositive
	kRotateNegative
	kRotateBothRandom
};
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:

Double_t	fConeAnglePhi	opening angle in phi for multiple rotation
UInt_t	fCurrentIteration	! current iteration step
Int_t	fCurrentTackN	! current negative track in array
Int_t	fCurrentTackP	! current positive track in array
AliVEvent*	fEvent	! current event
UInt_t	fIterations	number of iterations
Int_t	fPdgLeg1	! pdg code leg1
Int_t	fPdgLeg2	! pdg code leg2
AliDielectronTrackRotator::ERotationType	fRotationType	which track to rotate
Double_t	fStartAnglePhi	starting angle for rotation
AliKFParticle	fTrackN	! Negative track
AliKFParticle	fTrackP	! Positive track
AliVTrack*	fVTrackN	! Negative track
AliVTrack*	fVTrackP	! Positive track
const TObjArray*	fkArrTracksN	! array of negative tracks
const TObjArray*	fkArrTracksP	! array of positive tracks

Class Charts

Inheritance Chart:

TNamed

←

AliDielectronTrackRotator

Function documentation

AliDielectronTrackRotator()

 Default Constructor

AliDielectronTrackRotator(const char* name, const char* title)

 Named Constructor

~AliDielectronTrackRotator()

 Default Destructor

void Reset()

 Reset the current iterators

Bool_t NextCombination()

 Perform track rotation of the tracks in the track arrays as long as there are possible combinations

Bool_t RotateTracks()

 Actual track rotation
 Find out particle type and perform the rotation

AliDielectronTrackRotator()

void SetTrackArrays(const TObjArray *const arrP, const TObjArray *const arrN)

{fkArrTracksP=arrP;fkArrTracksN=arrN;}

void SetIterations(UInt_t niter)

Setters

{ fIterations=niter; }

void SetRotationType(AliDielectronTrackRotator::ERotationType type)

{ fRotationType=type; }

void SetStartAnglePhi(Double_t phi)

{ fStartAnglePhi=phi; }

void SetConeAnglePhi(Double_t phi)

{ fConeAnglePhi=phi; }

Int_t GetIterations() const

Getters

{ return fIterations; }

ERotationType GetRotationType() const

{ return fRotationType; }

Double_t GetStartAnglePhi() const

{ return fStartAnglePhi; }

Double_t GetConeAnglePhi() const

{ return fConeAnglePhi; }

void SetEvent(AliVEvent *const ev)

{ fEvent = ev; }

void SetPdgLegs(Int_t pdfLeg1, Int_t pdfLeg2)

{ fPdgLeg1=pdfLeg1; fPdgLeg2=pdfLeg2; }

const AliKFParticle& GetKFTrackP() const

{return fTrackP;}

const AliKFParticle& GetKFTrackN() const

{return fTrackN;}

AliVTrack* GetVTrackP() const

{return fVTrackP;}

AliVTrack* GetVTrackN() const

{return fVTrackN;}

AliDielectronTrackRotator & operator=(const AliDielectronTrackRotator& c)