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class AliAODv0: public AliAODRecoDecay

     Analysis Oriented Data (AOD) V0 vertex class
     Authors: B.Hippolyte, IReS, hippolyt@in2p3.fr
              G.Van Buren, BNL,  gene@bnl.gov      (original STAR MuDsts)

Function Members (Methods)

public:

	AliAODv0()
	AliAODv0(const AliAODv0& rAliAODv0)
	AliAODv0(AliAODVertex* rAODVertex, Double_t rDcaV0Daughters, Double_t rDcaV0ToPrimVertex, const Double_t* rMomPos, const Double_t* rMomNeg, Double_t* rDcaDaughterToPrimVertex)
virtual	~AliAODv0()
void	TObject::AbstractMethod(const char* method) const
Double_t	AliAODRecoDecay::Alpha() const
Double_t	AlphaV0() const
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
virtual Short_t	AliAODRecoDecay::Charge() const
Short_t	AliAODRecoDecay::ChargeProng(Int_t ip) const
Double_t	Chi2V0() const
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	AliVParticle::Compare(const TObject* obj) const
virtual void	TObject::Copy(TObject& object) const
Double_t	AliAODRecoDecay::CosPointingAngle(Double_t* point) const
Double_t	AliAODRecoDecay::CosPointingAngle(AliAODVertex* vtx1) const
Double_t	AliAODRecoDecay::CosPointingAngleXY(Double_t* point) const
Double_t	AliAODRecoDecay::CosPointingAngleXY(AliAODVertex* vtx1) const
Double_t	AliAODRecoDecay::CosThetaStar(Int_t ip, UInt_t pdgvtx, UInt_t pdgprong0, UInt_t pdgprong1) const
Double_t	AliAODRecoDecay::Ct(UInt_t pdg, Double_t* point) const
Double_t	AliAODRecoDecay::Ct(UInt_t pdg, AliAODVertex* vtx1) const
Double_t	DcaNegToPrimVertex() const
Double_t	DcaPosToPrimVertex() const
Double_t	DcaV0Daughters() const
Double_t	DcaV0ToPrimVertex() const
Double_t	AliAODRecoDecay::DecayLength(Double_t* point) const
Double_t	AliAODRecoDecay::DecayLength(AliAODVertex* vtx1) const
Double_t	AliAODRecoDecay::DecayLength2(Double_t* point) const
Double_t	AliAODRecoDecay::DecayLength2(AliAODVertex* vtx1) const
Double_t	AliAODRecoDecay::DecayLengthError(AliAODVertex* vtx1) const
Double_t	AliAODRecoDecay::DecayLengthError2(AliAODVertex* vtx1) const
Double_t	DecayLengthV0(const Double_t* tParentVertexPosition) const
Double_t	AliAODRecoDecay::DecayLengthXY(Double_t* point) const
Double_t	AliAODRecoDecay::DecayLengthXY(AliAODVertex* vtx1) const
Double_t	AliAODRecoDecay::DecayLengthXYError(AliAODVertex* vtx1) const
Double_t	DecayVertexV0X() const
Double_t	DecayVertexV0Y() const
Double_t	DecayVertexV0Z() 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 Double_t	AliAODRecoDecay::E() const
Double_t	AliAODRecoDecay::E(UInt_t pdg) const
Double_t	AliAODRecoDecay::E2(UInt_t pdg) const
Double_t	AliAODRecoDecay::E2Prong(Int_t ip, UInt_t pdg) const
Double_t	EK0Short() const
Double_t	ELambda() const
Double_t	ENegPion() const
Double_t	ENegProton() const
Double_t	EPosPion() const
Double_t	EPosProton() const
Double_t	AliAODRecoDecay::EProng(Int_t ip, UInt_t pdg) const
virtual void	TObject::Error(const char* method, const char* msgfmt) const
virtual Double_t	AliAODRecoDecay::Eta() const
Double_t	AliAODRecoDecay::EtaProng(Int_t ip) 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
void	Fill(AliAODVertex* rAODVertex, Double_t rDcaV0Daughters, Double_t rDcaV0ToPrimVertex, const Double_t* rMomPos, const Double_t* rMomNeg, const Double_t* rDcaDaughterToPrimVertex)
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual void	AliVTrack::GetBxByBz(Double_t* b) const
virtual Double_t	AliVTrack::GetBz() const
Short_t	AliAODRecoDecay::GetCharge() const
virtual Bool_t	AliAODRecoDecay::GetCovarianceXYZPxPyPz(Double_t* cv) const
Double_t	AliAODRecoDecay::Getd0Prong(Int_t ip) const
TObject*	AliAODRecoDecay::GetDaughter(Int_t i) const
Double_t	AliAODRecoDecay::GetDCA(Int_t i = 0) const
virtual const AliDetectorPID*	AliVTrack::GetDetectorPID() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual Int_t	AliVTrack::GetEMCALcluster() const
virtual const AliVEvent*	AliVTrack::GetEvent() const
Int_t	AliAODRecoDecay::GetEventNumber() const
virtual Int_t	AliVParticle::GetFirstDaughter() const
virtual Short_t	AliVParticle::GetGeneratorIndex() const
virtual Int_t	AliVTrack::GetHMPIDcluIdx() const
virtual void	AliVTrack::GetHMPIDmip(Float_t&, Float_t&, Int_t&, Int_t&) const
virtual Double_t	AliVTrack::GetHMPIDoccupancy() const
virtual void	AliVTrack::GetHMPIDpid(Double_t*) const
virtual Double_t	AliVTrack::GetHMPIDsignal() const
virtual void	AliVTrack::GetHMPIDtrk(Float_t&, Float_t&, Float_t&, Float_t&) const
virtual const char*	TObject::GetIconName() const
virtual Int_t	AliAODRecoDecay::GetID() const
virtual const AliExternalTrackParam*	AliVTrack::GetInnerParam() const
virtual Double_t	AliVTrack::GetIntegratedLength() const
virtual void	AliVTrack::GetIntegratedTimes(Double_t*, Int_t nspec = AliPID::kSPECIESC) const
virtual UChar_t	AliAODRecoDecay::GetITSClusterMap() const
virtual void	AliVTrack::GetITSdEdxSamples(Double_t* s) const
virtual Double_t	AliVTrack::GetITSsignal() const
virtual Int_t	GetLabel() const
virtual Int_t	AliVParticle::GetLastDaughter() const
virtual Int_t	AliVParticle::GetMother() const
virtual const char*	TObject::GetName() const
virtual Int_t	AliVTrack::GetNcls(Int_t) const
Int_t	AliAODRecoDecay::GetNDaughters() const
Short_t	GetNegID() const
Int_t	AliAODRecoDecay::GetNProngs() const
virtual Int_t	AliVTrack::GetNumberOfTRDslices() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
Bool_t	GetOnFlyStatus() const
virtual Option_t*	TObject::GetOption() const
virtual Bool_t	AliVTrack::GetOuterHmpPxPyPz(Double_t*) const
virtual const AliExternalTrackParam*	AliVTrack::GetOuterParam() const
AliAODVertex*	AliAODRecoDecay::GetOwnSecondaryVtx() const
virtual Int_t	AliVTrack::GetPHOScluster() const
Double_t*	AliAODRecoDecay::GetPID() const
virtual Int_t	AliVTrack::GetPIDForTracking() const
void	AliAODRecoDecay::GetPIDProng(Int_t ip, Double_t* pid) const
Short_t	GetPosID() const
virtual Bool_t	GetPxPyPz(Double_t*) const
Double_t	AliAODRecoDecay::GetReducedChi2() const
Int_t	AliAODRecoDecay::GetRunNumber() const
AliAODVertex*	AliAODRecoDecay::GetSecondaryVtx() const
void	AliAODRecoDecay::GetSecondaryVtx(Double_t* vtx) const
Double_t	AliAODRecoDecay::GetSecVtxX() const
Double_t	AliAODRecoDecay::GetSecVtxY() const
Double_t	AliAODRecoDecay::GetSecVtxZ() const
virtual ULong_t	AliAODRecoDecay::GetStatus() const
virtual const char*	TObject::GetTitle() const
virtual Int_t	AliVTrack::GetTOFBunchCrossing(Double_t = 0, Bool_t = kFALSE) const
virtual const AliTOFHeader*	AliVTrack::GetTOFHeader() const
virtual Double_t	AliVTrack::GetTOFsignal() const
virtual Double_t	AliVTrack::GetTOFsignalTunedOnData() const
virtual Float_t	AliVTrack::GetTPCClusterInfo(Int_t, Int_t, Int_t = 0, Int_t = 159, Int_t = 0) const
virtual const TBits*	AliVTrack::GetTPCClusterMapPtr() const
virtual AliTPCdEdxInfo*	AliVTrack::GetTPCdEdxInfo() const
virtual const TBits*	AliVTrack::GetTPCFitMapPtr() const
virtual Double_t	AliVTrack::GetTPCmomentum() const
virtual UShort_t	AliVTrack::GetTPCNcls() const
virtual UShort_t	AliVTrack::GetTPCNclsF() const
virtual const TBits*	AliVTrack::GetTPCSharedMapPtr() const
virtual Double_t	AliVTrack::GetTPCsignal() const
virtual UShort_t	AliVTrack::GetTPCsignalN() const
virtual Double_t	AliVTrack::GetTPCsignalTunedOnData() const
virtual Double_t	AliVTrack::GetTPCTgl() const
virtual Double_t	AliVTrack::GetTrackEtaOnEMCal() const
virtual Double_t	AliVTrack::GetTrackPhiOnEMCal() const
virtual Double_t	AliVTrack::GetTrackPOnEMCal() const
virtual Double_t	AliVTrack::GetTrackPtOnEMCal() const
virtual Double_t	AliVTrack::GetTRDchi2() const
virtual Double_t	AliVTrack::GetTRDmomentum(Int_t, Double_t* = 0x0) const
virtual UChar_t	AliVTrack::GetTRDncls() const
virtual UChar_t	AliVTrack::GetTRDntrackletsPID() const
virtual Double_t	AliVTrack::GetTRDsignal() const
virtual Double_t	AliVTrack::GetTRDslice(Int_t, Int_t) const
virtual UInt_t	TObject::GetUniqueID() const
virtual Bool_t	AliAODRecoDecay::GetXYZ(Double_t* p) const
virtual Bool_t	AliVTrack::GetXYZAt(Double_t, Double_t, Double_t*) const
Bool_t	AliVParticle::Global2LocalMomentum(Double_t* p, Short_t charge, Double_t& alpha) const
Bool_t	AliVParticle::Global2LocalPosition(Double_t* r, Double_t alpha) const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual ULong_t	TObject::Hash() const
Double_t	AliAODRecoDecay::ImpParXY(Double_t* point) const
Double_t	AliAODRecoDecay::ImpParXY(AliAODVertex* vtx1) 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)
Double_t	AliAODRecoDecay::InvMass(Int_t npdg, UInt_t* pdg) const
Double_t	AliAODRecoDecay::InvMass2(Int_t npdg, UInt_t* pdg) const
Double_t	AliAODRecoDecay::InvMass2Prongs(Int_t ip1, Int_t ip2, UInt_t pdg1, UInt_t pdg2) const
virtual TClass*	IsA() const
virtual Bool_t	AliVTrack::IsEMCAL() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	AliVTrack::IsExtrapolatedToEMCAL() const
virtual Bool_t	TObject::IsFolder() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	AliVTrack::IsPHOS() const
virtual Bool_t	AliVParticle::IsSortable() const
Bool_t	TObject::IsZombie() const
Bool_t	AliVParticle::Local2GlobalMomentum(Double_t* p, Double_t alpha) const
Bool_t	AliVParticle::Local2GlobalPosition(Double_t* r, Double_t alpha) const
virtual void	TObject::ls(Option_t* option = "") const
virtual Double_t	AliAODRecoDecay::M() const
Double_t	MassAntiLambda() const
Double_t	MassK0Short() const
Double_t	MassLambda() const
Int_t	AliAODRecoDecay::MatchToMC(Int_t pdgabs, TClonesArray* mcArray, Int_t ndgCk = 0, const Int_t* pdgDg = 0) const
void	TObject::MayNotUse(const char* method) const
Double_t	MomNegAlongV0() const
Double_t	MomNegX() const
Double_t	MomNegY() const
Double_t	MomNegZ() const
Double_t	MomPosAlongV0() const
Double_t	MomPosX() const
Double_t	MomPosY() const
Double_t	MomPosZ() const
Double_t	MomV0X() const
Double_t	MomV0Y() const
Double_t	MomV0Z() const
Double_t	AliAODRecoDecay::NormalizedDecayLength(AliAODVertex* vtx1) const
Double_t	AliAODRecoDecay::NormalizedDecayLength2(AliAODVertex* vtx1) const
Double_t	AliAODRecoDecay::NormalizedDecayLengthXY(AliAODVertex* vtx1) const
virtual Bool_t	TObject::Notify()
void	TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
virtual Double_t	AliAODRecoDecay::OneOverPt() const
Double_t	OpenAngleV0() 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)
AliAODv0&	operator=(const AliAODv0& rAliAODv0)
virtual Double_t	AliAODRecoDecay::P() const
Double_t	AliAODRecoDecay::P2() const
Double_t	AliAODRecoDecay::P2Prong(Int_t ip) const
virtual void	TObject::Paint(Option_t* option = "")
Bool_t	AliAODRecoDecay::PassInvMassCut(Int_t pdgMom, Int_t npdgDg, UInt_t* pdgDg, Double_t cut) const
virtual Int_t	PdgCode() const
virtual Double_t	AliAODRecoDecay::Phi() const
Double_t	AliAODRecoDecay::PhiProng(Int_t ip) const
virtual const Double_t*	AliAODRecoDecay::PID() const
virtual void	TObject::Pop()
Double_t	AliAODRecoDecay::PProng(Int_t ip) const
virtual void	Print(Option_t* option = "") const
Double_t	AliAODRecoDecay::Prodd0d0(Int_t ip1 = 0, Int_t ip2 = 0) const
Double_t	AliAODRecoDecay::ProngsRelAngle(Int_t ip1 = 0, Int_t ip2 = 1) const
virtual Bool_t	AliAODRecoDecay::PropagateToDCA(const AliVVertex* vtx, Double_t b, Double_t maxd, Double_t* dz, Double_t* covar)
Double_t	PseudoRapNeg() const
Double_t	PseudoRapPos() const
Double_t	PseudoRapV0() const
virtual Double_t	AliAODRecoDecay::Pt() const
Double_t	AliAODRecoDecay::Pt2() const
Double_t	AliAODRecoDecay::Pt2Prong(Int_t ip) const
Double_t	Pt2V0() const
Double_t	PtArmV0() const
Double_t	Ptot2Neg() const
Double_t	Ptot2Pos() const
Double_t	Ptot2V0() const
Double_t	AliAODRecoDecay::PtProng(Int_t ip) const
virtual Double_t	AliAODRecoDecay::Px() const
Double_t	AliAODRecoDecay::PxProng(Int_t ip) const
virtual Bool_t	AliAODRecoDecay::PxPyPz(Double_t* p) const
virtual Double_t	AliAODRecoDecay::Py() const
Double_t	AliAODRecoDecay::PyProng(Int_t ip) const
virtual Double_t	AliAODRecoDecay::Pz() const
Double_t	AliAODRecoDecay::PzProng(Int_t ip) const
Double_t	AliAODRecoDecay::QlProng(Int_t ip) const
Double_t	AliAODRecoDecay::QlProngFlightLine(Int_t ip, Double_t* point) const
Double_t	AliAODRecoDecay::QlProngFlightLine(Int_t ip, AliAODVertex* vtx1) const
Double_t	AliAODRecoDecay::QtProng(Int_t ip = 0) const
Double_t	AliAODRecoDecay::QtProngFlightLine(Int_t ip, Double_t* point) const
Double_t	AliAODRecoDecay::QtProngFlightLine(Int_t ip, AliAODVertex* vtx1) const
Double_t	AliAODRecoDecay::RadiusSecVtx() const
Double_t	RadiusV0() const
Double_t	RapK0Short() const
Double_t	RapLambda() const
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
void	TObject::ResetBit(UInt_t f)
virtual void	AliVTrack::ResetStatus(ULong_t)
void	ResetV0()
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	AliAODRecoDecay::SetCharge(Short_t charge = 0)
void	AliAODRecoDecay::Setd0Prongs(Int_t nprongs, Double_t* d0)
void	AliAODRecoDecay::SetDCA(Double_t dca)
void	AliAODRecoDecay::SetDCAs(Int_t nDCA, Double_t* dca)
virtual void	AliVTrack::SetDetectorPID(const AliDetectorPID*)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
virtual void	AliVTrack::SetEMCALcluster(Int_t)
void	AliAODRecoDecay::SetEventRunNumbers(Int_t en, Int_t rn)
virtual void	AliVParticle::SetGeneratorIndex(Short_t)
virtual void	SetID(Short_t)
static void	TObject::SetObjectStat(Bool_t stat)
void	SetOnFlyStatus(Bool_t status)
void	AliAODRecoDecay::SetOwnSecondaryVtx(AliAODVertex* vtx2)
virtual void	AliVTrack::SetPHOScluster(Int_t)
void	AliAODRecoDecay::SetPID(Int_t nprongs, Double_t* pid)
virtual void	AliVTrack::SetPIDForTracking(Int_t)
void	AliAODRecoDecay::SetPxPyPzProngs(Int_t nprongs, Double_t* px, Double_t* py, Double_t* pz)
void	AliAODRecoDecay::SetSecondaryVtx(AliAODVertex* vtx2)
virtual void	AliVTrack::SetStatus(ULong_t)
virtual void	AliVTrack::SetTrackPhiEtaPtOnEMCal(Double_t, Double_t, Double_t = -999)
virtual void	TObject::SetUniqueID(UInt_t uid)
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
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
virtual Double_t	AliAODRecoDecay::Theta() const
Double_t	AliAODRecoDecay::ThetaProng(Int_t ip) 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
virtual Double_t	AliAODRecoDecay::Xv() const
virtual Bool_t	AliAODRecoDecay::XvYvZv(Double_t* x) const
virtual Double_t	AliAODRecoDecay::Y() const
Double_t	AliAODRecoDecay::Y(UInt_t pdg) const
Double_t	AliAODRecoDecay::YProng(Int_t ip, UInt_t pdg) const
virtual Double_t	AliAODRecoDecay::Yv() const
virtual Double_t	AliAODRecoDecay::Zv() const

protected:

virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	TObject::MakeZombie()
Int_t	AliAODRecoDecay::MatchToMC(Int_t pdgabs, TClonesArray* mcArray, Int_t* dgLabels) const
Int_t	AliAODRecoDecay::MatchToMC(Int_t pdgabs, TClonesArray* mcArray, Int_t* dgLabels, Int_t ndg, Int_t ndgCk = 0, const Int_t* pdgDg = 0) const

Data Members

public:

enum AliVTrack::[unnamed] {	kITSin
	kITSout
	kITSrefit
	kITSpid
	kTPCin
	kTPCout
	kTPCrefit
	kTPCpid
	kTRDin
	kTRDout
	kTRDrefit
	kTRDpid
	kTOFin
	kTOFout
	kTOFrefit
	kTOFpid
	kHMPIDout
	kHMPIDpid
	kEMCALmatch
	kTRDbackup
	kTOFmismatch
	kPHOSmatch
	kITSupg
	kGlobalMerge
	kMultInV0
	kMultSec
	kEmbedded
	kITSpureSA
	kTRDStop
	kESDpid
	kTIME
	kTRDnPlanes
	kEMCALNoMatch
	kTOFBCNA
};
enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

protected:

Short_t	AliAODRecoDecay::fCharge	charge, use this convention for prongs charges:
Double32_t*	AliAODRecoDecay::fDCA	[fNDCA] prong-to-prong DCA [cm]
Double32_t	fDcaV0ToPrimVertex	dca of V0 to primary vertex
Int_t	AliAODRecoDecay::fEventNumber
Int_t	AliAODRecoDecay::fNDCA	number of dca's
Int_t	AliAODRecoDecay::fNPID	number of PID probabilities
Int_t	AliAODRecoDecay::fNProngs	number of prongs
Bool_t	fOnFlyStatus	if kTRUE, then this V0 is recontructed
AliAODVertex*	AliAODRecoDecay::fOwnSecondaryVtx	temporary solution (to work outside AliAODEvent)
Double32_t*	AliAODRecoDecay::fPID	[fNPID] combined pid
Double32_t*	AliAODRecoDecay::fPx	[fNProngs] px of tracks at the vertex [GeV/c]
Double32_t*	AliAODRecoDecay::fPy	[fNProngs] py of tracks at the vertex [GeV/c]
Double32_t*	AliAODRecoDecay::fPz	[fNProngs] pz of tracks at the vertex [GeV/c]
Int_t	AliAODRecoDecay::fRunNumber
TRef	AliAODRecoDecay::fSecondaryVtx	decay vertex
Double32_t*	AliAODRecoDecay::fd0	[fNProngs] rphi impact params w.r.t. Primary Vtx [cm]

Class Charts

Inheritance Chart:

TObject

←

AliVParticle

←

AliVTrack

←

AliAODRecoDecay

←

AliAODv0

←

AliAODcascade

Function documentation

AliAODv0()

AliAODv0(AliAODVertex* rAODVertex, Double_t rDcaV0Daughters, Double_t rDcaV0ToPrimVertex, const Double_t* rMomPos, const Double_t* rMomNeg, Double_t* rDcaDaughterToPrimVertex)

 Constructor via setting each data member

AliAODv0(const AliAODv0& rAliAODv0)

 Copy constructor

AliAODv0& operator=(const AliAODv0& rAliAODv0)

 Assignment overload

~AliAODv0()

 Empty destructor

void Fill(AliAODVertex* rAODVertex, Double_t rDcaV0Daughters, Double_t rDcaV0ToPrimVertex, const Double_t* rMomPos, const Double_t* rMomNeg, const Double_t* rDcaDaughterToPrimVertex)

 Filling with all needed info

void ResetV0()

 Resetting all the info

Short_t GetPosID() const

Short_t GetNegID() const

void Print(Option_t* option = "") const

 Print some information

Double_t DecayVertexV0X() const

{return this->GetSecVtxX();}

Double_t DecayVertexV0Y() const

{return this->GetSecVtxY();}

Double_t DecayVertexV0Z() const

{return this->GetSecVtxZ();}

Double_t DecayLengthV0(const Double_t* tParentVertexPosition) const

Double_t DcaV0Daughters() const

{return fDCA[0];}

Double_t DcaV0ToPrimVertex() const

{return fDcaV0ToPrimVertex;}

Double_t DcaPosToPrimVertex() const

{return fd0[0];}

Double_t DcaNegToPrimVertex() const

{return fd0[1];}

Double_t RadiusV0() const

Double_t OpenAngleV0() const

Double_t MomPosX() const

{return fPx[0];}

Double_t MomPosY() const

{return fPy[0];}

Double_t MomPosZ() const

{return fPz[0];}

Double_t MomNegX() const

{return fPx[1];}

Double_t MomNegY() const

{return fPy[1];}

Double_t MomNegZ() const

{return fPz[1];}

Double_t Chi2V0() const

{return GetSecondaryVtx()->GetChi2perNDF();}

Double_t MomV0X() const

 Compare eventually AliAODv0::MomV0X() and AliAODRecoDecay::Px()

{return MomPosX()+MomNegX();}

Double_t MomV0Y() const

{return MomPosY()+MomNegY();}

Double_t MomV0Z() const

{return MomPosZ()+MomNegZ();}

Double_t Ptot2Pos() const

Double_t Ptot2Neg() const

Double_t Ptot2V0() const

{return ( Pt2V0() + ::pow(MomV0Z(),2) );}

Double_t Pt2V0() const

Double_t MomPosAlongV0() const

Double_t MomNegAlongV0() const

Double_t AlphaV0() const

Double_t PtArmV0() const

Double_t EPosProton() const

Double_t ENegProton() const

Double_t EPosPion() const

Double_t ENegPion() const

Double_t ELambda() const

Double_t EK0Short() const

Double_t MassLambda() const

Double_t MassAntiLambda() const

Double_t MassK0Short() const

Double_t RapK0Short() const

Double_t RapLambda() const

Double_t PseudoRapV0() const

Double_t PseudoRapPos() const

Double_t PseudoRapNeg() const

void SetOnFlyStatus(Bool_t status)

{fOnFlyStatus=status;}

Bool_t GetOnFlyStatus() const

{return fOnFlyStatus;}

Int_t GetLabel() const

{return -1;}

Int_t PdgCode() const

{return 0;}

Bool_t GetPxPyPz(Double_t* ) const

{ return kFALSE; }

void SetID(Short_t )

{;}