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AliRoot » PWGGA » GAMMACONV » AliAODConversionPhoton

class AliAODConversionPhoton: public AliAODConversionParticle, public AliConversionPhotonBase

Function Members (Methods)

public:

	AliAODConversionPhoton()
	AliAODConversionPhoton(AliKFConversionPhoton* kfphoton)
	AliAODConversionPhoton(TLorentzVector* vec)
	AliAODConversionPhoton(const AliAODConversionPhoton& g)
virtual	~AliAODConversionPhoton()
void	TObject::AbstractMethod(const char* method) const
Double_t	TLorentzVector::Angle(const TVector3& v) const
virtual void	TObject::AppendPad(Option_t* option = "")
Double_t	TLorentzVector::Beta() const
void	TLorentzVector::Boost(const TVector3& b)
void	TLorentzVector::Boost(Double_t, Double_t, Double_t)
TVector3	TLorentzVector::BoostVector() const
virtual void	TObject::Browse(TBrowser* b)
void	CalculateDistanceOfClossetApproachToPrimVtx(const AliVVertex* primVertex)
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TObject::Clear(Option_t* = "")
virtual TObject*	TObject::Clone(const char* newname = "") const
virtual Int_t	TObject::Compare(const TObject* obj) const
virtual void	TObject::Copy(TObject& object) const
Double_t	TLorentzVector::CosTheta() const
virtual void	TObject::Delete(Option_t* option = "")MENU
Double_t	TLorentzVector::DeltaPhi(const TLorentzVector& v) const
Double_t	TLorentzVector::DeltaR(const TLorentzVector& v) const
void	AliConversionPhotonBase::DeterminePhotonQuality(AliVTrack* negTrack, AliVTrack* posTrack)
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
Double_t	TLorentzVector::Dot(const TLorentzVector& q) const
virtual void	TObject::Draw(Option_t* option = "")
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
Double_t	TLorentzVector::DrEtaPhi(const TLorentzVector& v) const
virtual void	TObject::Dump() constMENU
Double_t	TLorentzVector::E() const
Double_t	TLorentzVector::Energy() const
virtual void	TObject::Error(const char* method, const char* msgfmt) const
Double_t	TLorentzVector::Et() const
Double_t	TLorentzVector::Et(const TVector3& v) const
Double_t	TLorentzVector::Et2() const
Double_t	TLorentzVector::Et2(const TVector3& v) const
Double_t	TLorentzVector::Eta() const
TVector2	TLorentzVector::EtaPhiVector()
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 TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
Double_t	TLorentzVector::Gamma() const
Double_t	AliConversionPhotonBase::GetArmenterosAlpha() const
Double_t	AliConversionPhotonBase::GetArmenterosQt() const
void	AliConversionPhotonBase::GetArmenterosQtAlpha(Double_t* qtalpha)
Long_t	GetCaloClusterRef() const
Int_t	GetCaloPhotonMCLabel(Int_t i)
Float_t	AliConversionPhotonBase::GetChi2perNDF() const
void	AliConversionPhotonBase::GetConversionPoint(Double_t* convpoint)
Double_t	AliConversionPhotonBase::GetConversionRadius() const
Double_t	AliConversionPhotonBase::GetConversionX() const
Double_t	AliConversionPhotonBase::GetConversionY() const
Double_t	AliConversionPhotonBase::GetConversionZ() const
Float_t	GetDCArToPrimVtx() const
Float_t	GetDCAzToPrimVtx() const
void	AliConversionPhotonBase::GetDistanceOfClossetApproachToPrimVtx(const AliVVertex* primVertex, Float_t* dca)
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
Bool_t	GetIsCaloPhoton()
virtual Int_t	GetLabel(Int_t i) const
virtual Int_t	GetLabel1() const
virtual Int_t	GetLabel2() const
Float_t	AliConversionPhotonBase::GetMass() const
TParticle*	AliConversionPhotonBase::GetMCDaughter(AliStack* fMCStack, Int_t label)
Int_t	AliConversionPhotonBase::GetMCLabel(Int_t i) const
Int_t	AliConversionPhotonBase::GetMCLabelNegative() const
Int_t	AliConversionPhotonBase::GetMCLabelPositive() const
TParticle*	AliConversionPhotonBase::GetMCParticle(AliStack* fMCStack)
Int_t	AliConversionPhotonBase::GetMCParticleLabel(AliStack* fMCStack)
virtual const char*	TObject::GetName() const
Int_t	GetNCaloPhotonMCLabels()
Int_t	GetNCaloPhotonMotherMCLabels()
TParticle*	AliConversionPhotonBase::GetNegativeMCDaughter(AliStack* fMCStack)
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
virtual Double_t	GetPhotonEta() const
virtual Double_t	GetPhotonMass() const
virtual Double_t	GetPhotonP() const
virtual Double_t	GetPhotonPhi() const
virtual Double_t	GetPhotonPt() const
UChar_t	AliConversionPhotonBase::GetPhotonQuality() const
virtual Double_t	GetPhotonTheta() const
TParticle*	AliConversionPhotonBase::GetPositiveMCDaughter(AliStack* fMCStack)
Float_t	AliConversionPhotonBase::GetPsiPair() const
virtual Double_t	GetPx() const
virtual Double_t	GetPy() const
virtual Double_t	GetPz() const
virtual const char*	TObject::GetTitle() const
Int_t	AliConversionPhotonBase::GetTrackLabel(Int_t i) const
Int_t	AliConversionPhotonBase::GetTrackLabelNegative() const
Int_t	AliConversionPhotonBase::GetTrackLabelPositive() const
virtual UInt_t	TObject::GetUniqueID() const
Int_t	AliConversionPhotonBase::GetV0Index() const
void	TLorentzVector::GetXYZT(Double_t* carray) const
void	TLorentzVector::GetXYZT(Float_t* carray) const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual ULong_t	TObject::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
Bool_t	IsConversion()
Bool_t	IsConversionFullyContained()
Bool_t	IsDalitz()
Bool_t	IsDalitzMerged()
Bool_t	IsEMNonLeading()
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	IsLargestComponentElectron()
Bool_t	IsLargestComponentPhoton()
Bool_t	IsMerged()
Bool_t	IsMergedPartConv()
Bool_t	TObject::IsOnHeap() const
Bool_t	IsPhotonWithElecMother()
Bool_t	IsShower()
virtual Bool_t	TObject::IsSortable() const
Bool_t	IsSubLeadingEM()
Bool_t	AliConversionPhotonBase::IsTagged()
Bool_t	IsTrueConvertedPhoton()
Bool_t	AliConversionPhotonBase::IsTruePhoton(AliStack* fMCStack)
Bool_t	TObject::IsZombie() const
virtual void	TObject::ls(Option_t* option = "") const
Double_t	TLorentzVector::M() const
Double_t	TLorentzVector::M2() const
Double_t	TLorentzVector::Mag() const
Double_t	TLorentzVector::Mag2() const
void	TObject::MayNotUse(const char* method) const
Double_t	TLorentzVector::Minus() const
Double_t	TLorentzVector::Mt() const
Double_t	TLorentzVector::Mt2() 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)
Bool_t	TLorentzVector::operator!=(const TLorentzVector& q) const
Double_t	TLorentzVector::operator()(int i) const
Double_t&	TLorentzVector::operator()(int i)
TLorentzVector	TLorentzVector::operator*(Double_t a) const
Double_t	TLorentzVector::operator*(const TLorentzVector& q) const
TLorentzVector&	TLorentzVector::operator*=(Double_t a)
TLorentzVector&	TLorentzVector::operator*=(const TRotation& m)
TLorentzVector&	TLorentzVector::operator*=(const TLorentzRotation&)
TLorentzVector	TLorentzVector::operator+(const TLorentzVector& q) const
TLorentzVector&	TLorentzVector::operator+=(const TLorentzVector& q)
TLorentzVector	TLorentzVector::operator-() const
TLorentzVector	TLorentzVector::operator-(const TLorentzVector& q) const
TLorentzVector&	TLorentzVector::operator-=(const TLorentzVector& q)
AliAODConversionPhoton&	operator=(const AliAODConversionPhoton& g)
Bool_t	TLorentzVector::operator==(const TLorentzVector& q) const
Double_t	TLorentzVector::operator[](int i) const
Double_t&	TLorentzVector::operator[](int i)
Double_t	TLorentzVector::P() const
virtual void	TObject::Paint(Option_t* option = "")
Double_t	TLorentzVector::Perp() const
Double_t	TLorentzVector::Perp(const TVector3& v) const
Double_t	TLorentzVector::Perp2() const
Double_t	TLorentzVector::Perp2(const TVector3& v) const
Double_t	AliAODConversionParticle::Phi() const
Double_t	TLorentzVector::Plus() const
virtual void	TObject::Pop()
virtual void	TLorentzVector::Print(Option_t* option = "") const
Double_t	TLorentzVector::PseudoRapidity() const
Double_t	TLorentzVector::Pt() const
Double_t	TLorentzVector::Pt(const TVector3& v) const
Double_t	TLorentzVector::Px() const
Double_t	TLorentzVector::Py() const
Double_t	TLorentzVector::Pz() const
Double_t	TLorentzVector::Rapidity() const
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
void	TObject::ResetBit(UInt_t f)
Double_t	TLorentzVector::Rho() const
void	TLorentzVector::Rotate(Double_t a, const TVector3& v)
void	TLorentzVector::RotateUz(TVector3& newUzVector)
void	TLorentzVector::RotateX(Double_t angle)
void	TLorentzVector::RotateY(Double_t angle)
void	TLorentzVector::RotateZ(Double_t angle)
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	SetCaloClusterRef(Long_t ref)
void	SetCaloPhotonMCFlags(AliStack* MCStack)
void	SetCaloPhotonMCFlagsAOD(AliVEvent* event)
void	SetCaloPhotonMCLabel(Int_t i, Int_t labelCaloPhoton)
void	AliConversionPhotonBase::SetChi2perNDF(Float_t chi2)
void	AliConversionPhotonBase::SetConversionPoint(Double_t* convpoint)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	TLorentzVector::SetE(Double_t a)
void	SetIsCaloPhoton()
void	SetIsTrueConvertedPhoton()
void	AliConversionPhotonBase::SetLabelNegative(Int_t label)
void	AliConversionPhotonBase::SetLabelPositive(Int_t label)
void	AliConversionPhotonBase::SetMass(Float_t mass)
void	SetMassToZero()
void	AliConversionPhotonBase::SetMCLabel(Int_t* label)
void	AliConversionPhotonBase::SetMCLabelNegative(Int_t label)
void	AliConversionPhotonBase::SetMCLabelPositive(Int_t label)
void	SetNCaloPhotonMCLabels(Int_t nLabels)
static void	TObject::SetObjectStat(Bool_t stat)
void	TLorentzVector::SetPerp(Double_t r)
void	TLorentzVector::SetPhi(Double_t phi)
void	AliConversionPhotonBase::SetPsiPair(Float_t PsiPair)
void	TLorentzVector::SetPtEtaPhiE(Double_t pt, Double_t eta, Double_t phi, Double_t e)
void	TLorentzVector::SetPtEtaPhiM(Double_t pt, Double_t eta, Double_t phi, Double_t m)
void	TLorentzVector::SetPx(Double_t a)
void	TLorentzVector::SetPxPyPzE(Double_t px, Double_t py, Double_t pz, Double_t e)
void	TLorentzVector::SetPy(Double_t a)
void	TLorentzVector::SetPz(Double_t a)
void	TLorentzVector::SetRho(Double_t rho)
void	TLorentzVector::SetT(Double_t a)
void	AliConversionPhotonBase::SetTag(Bool_t tagged)
void	TLorentzVector::SetTheta(Double_t th)
void	AliConversionPhotonBase::SetTrackLabels(Int_t label1, Int_t label2)
virtual void	TObject::SetUniqueID(UInt_t uid)
void	AliConversionPhotonBase::SetV0Index(Int_t index)
void	TLorentzVector::SetVect(const TVector3& p)
void	TLorentzVector::SetVectM(const TVector3& spatial, Double_t mass)
void	TLorentzVector::SetVectMag(const TVector3& spatial, Double_t magnitude)
void	TLorentzVector::SetX(Double_t a)
void	TLorentzVector::SetXYZM(Double_t x, Double_t y, Double_t z, Double_t m)
void	TLorentzVector::SetXYZT(Double_t x, Double_t y, Double_t z, Double_t t)
void	TLorentzVector::SetY(Double_t a)
void	TLorentzVector::SetZ(Double_t a)
virtual void	ShowMembers(TMemberInspector&)
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
Double_t	TLorentzVector::T() const
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
Double_t	TLorentzVector::Theta() const
TLorentzVector&	TLorentzVector::Transform(const TRotation& m)
TLorentzVector&	TLorentzVector::Transform(const TLorentzRotation&)
virtual void	TObject::UseCurrentStyle()
TVector3	TLorentzVector::Vect() const
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
Double_t	TLorentzVector::X() const
Double_t	TLorentzVector::Y() const
Double_t	TLorentzVector::Z() const

protected:

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

Data Members

public:

enum caloPhotonMCFlags_t {	kIsPhoton
	kIsElectron
	kIsConversion
	kIsConversionFullyContained
	kIsMerged
	kIsMergedPartConv
	kIsDalitz
	kIsDalitzMerged
	kIsPhotonWithElecMother
	kIsShower
	kIsSubLeadingEM
};
enum TLorentzVector::[unnamed] {	kX
	kY
	kZ
	kT
	kNUM_COORDINATES
	kSIZE
};
enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

public:

Long_t	fCaloClusterRef
Bool_t	fCaloPhoton
Int_t	fCaloPhotonMCFlags
Int_t	fCaloPhotonMCLabels[20]
Int_t	fCaloPhotonMotherMCLabels[20]
Float_t	fDCArPrimVtx
Float_t	fDCAzPrimVtx
Int_t	fNCaloPhotonMCLabels
Int_t	fNCaloPhotonMotherMCLabels

protected:

Double_t	AliConversionPhotonBase::fArmenteros[2]	Armenteros Paramters
Float_t	AliConversionPhotonBase::fChi2perNDF	Chi2perNDF
Double_t	AliConversionPhotonBase::fConversionPoint[3]	Conversion Point
Float_t	AliConversionPhotonBase::fIMass	Invariant Mass of dilepton pair
Int_t	AliConversionPhotonBase::fLabel[2]	Electron/Positron Track Label
Int_t	AliConversionPhotonBase::fMCLabel[2]	Electron/Positron MC Label
Float_t	AliConversionPhotonBase::fPsiPair	Psi Pair Value
UChar_t	AliConversionPhotonBase::fQuality	Photon Quality:
Bool_t	AliConversionPhotonBase::fTagged	Is it tagged as decay pion (only for gammas)
Int_t	AliConversionPhotonBase::fV0Index	Index of the V0

Class Charts

Inheritance Chart:

TLorentzVector

←

AliAODConversionParticle

AliConversionPhotonBase

←

AliAODConversionPhoton

Function documentation

AliAODConversionPhoton()

 initialize calo photon MC labels

AliAODConversionPhoton(AliKFConversionPhoton* kfphoton)

Constructor from kfphoton

AliAODConversionPhoton(TLorentzVector* vec)

Constructor from TLorentzVector

AliAODConversionPhoton(const AliAODConversionPhoton& g)

Copy constructor

~AliAODConversionPhoton()

 empty standard destructor

void CalculateDistanceOfClossetApproachToPrimVtx(const AliVVertex* primVertex)

void SetCaloPhotonMCFlags(AliStack* MCStack)

void SetCaloPhotonMCFlagsAOD(AliVEvent* event)

Int_t GetLabel(Int_t i) const

 Overwrite GetLabelFunctions to Make it accessible via AliAODConversionParticle

{ return AliConversionPhotonBase::GetTrackLabel(i); }

Int_t GetLabel1() const

{ return AliConversionPhotonBase::GetTrackLabelPositive(); }

Int_t GetLabel2() const

{ return AliConversionPhotonBase::GetTrackLabelNegative(); }

Double_t GetPhotonMass() const

{return AliAODConversionParticle::M();}

Double_t GetPhotonPt() const

{return AliAODConversionParticle::Pt();}

Double_t GetPhotonP() const

{return AliAODConversionParticle::P();}

Double_t GetPhotonEta() const

{return AliAODConversionParticle::Eta();}

Double_t GetPhotonTheta() const

{return AliAODConversionParticle::Theta();}

Double_t GetPhotonPhi() const

{return AliAODConversionParticle::Phi();}

Double_t GetPx() const

{ return AliAODConversionParticle::Px();}

Double_t GetPy() const

{ return AliAODConversionParticle::Py();}

Double_t GetPz() const

{ return AliAODConversionParticle::Pz();}

void SetMassToZero()

{ SetE(P()); }

void SetIsTrueConvertedPhoton()

Float_t GetDCAzToPrimVtx() const

{return fDCAzPrimVtx;}

Float_t GetDCArToPrimVtx() const

{return fDCArPrimVtx;}

void SetIsCaloPhoton()

{fCaloPhoton =1;}

Bool_t GetIsCaloPhoton()

{return fCaloPhoton;}

void SetCaloPhotonMCLabel(Int_t i, Int_t labelCaloPhoton)

{fCaloPhotonMCLabels[i] = labelCaloPhoton;}

Int_t GetCaloPhotonMCLabel(Int_t i)

{return fCaloPhotonMCLabels[i];}

void SetNCaloPhotonMCLabels(Int_t nLabels)

{fNCaloPhotonMCLabels = nLabels;}

Int_t GetNCaloPhotonMCLabels()

{return fNCaloPhotonMCLabels;}

Int_t GetNCaloPhotonMotherMCLabels()

{return fNCaloPhotonMotherMCLabels;}

void SetCaloClusterRef(Long_t ref)

{fCaloClusterRef = ref;}

Long_t GetCaloClusterRef() const

{return fCaloClusterRef;}

Bool_t IsLargestComponentPhoton()

Calo cluster MC identifiers

{return fCaloPhotonMCFlags&kIsPhoton;}

Bool_t IsLargestComponentElectron()

{return fCaloPhotonMCFlags&kIsElectron;}

Bool_t IsConversion()

{return fCaloPhotonMCFlags&kIsConversion;}

Bool_t IsConversionFullyContained()

{return fCaloPhotonMCFlags&kIsConversionFullyContained;}

Bool_t IsMerged()

{return fCaloPhotonMCFlags&kIsMerged;}

Bool_t IsMergedPartConv()

 & at least one of the decays was a conversion

{return fCaloPhotonMCFlags&kIsMergedPartConv;}

Bool_t IsDalitz()

{return fCaloPhotonMCFlags&kIsDalitz;}

Bool_t IsDalitzMerged()

{return fCaloPhotonMCFlags&kIsDalitzMerged;}

Bool_t IsPhotonWithElecMother()

{return fCaloPhotonMCFlags&kIsPhotonWithElecMother;}

Bool_t IsShower()

{return fCaloPhotonMCFlags&kIsShower;}

Bool_t IsEMNonLeading()

{return !(fCaloPhotonMCFlags&kIsPhoton) && !(fCaloPhotonMCFlags&kIsElectron);}

Bool_t IsSubLeadingEM()

{return fCaloPhotonMCFlags&kIsSubLeadingEM;}

Bool_t IsTrueConvertedPhoton()