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AliRoot » STEER » ESD » AliESDMuonGlobalTrack

class AliESDMuonGlobalTrack: public AliVParticle


      ESD description of an ALICE muon forward track, combining the information of the Muon Spectrometer and the Muon Forward Tracker

      Contact author: antonio.uras@cern.ch

Function Members (Methods)

public:

	AliESDMuonGlobalTrack()
	AliESDMuonGlobalTrack(const AliESDMuonGlobalTrack& esdTrack)
	AliESDMuonGlobalTrack(Double_t px, Double_t py, Double_t pz)
virtual	~AliESDMuonGlobalTrack()
void	TObject::AbstractMethod(const char* method) const
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
virtual Short_t	Charge() 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
void	Connected(Bool_t flag)
Bool_t	ContainTrackerData() const
virtual void	Copy(TObject& obj) 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	E() const
virtual void	TObject::Error(const char* method, const char* msgfmt) const
virtual Double_t	Eta() 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 TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
Short_t	GetCharge() const
Double_t	GetChi2MatchTrigger() const
Double_t	GetChi2OverNdf() const
const TMatrixD&	GetCovariances() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
AliESDEvent*	GetESDEvent() const
virtual Int_t	AliVParticle::GetFirstDaughter() const
void	GetFirstTrackingPoint(Double_t* x)
virtual Short_t	AliVParticle::GetGeneratorIndex() const
UShort_t	GetHitsPatternInTrigCh() const
UInt_t	GetHitsPatternInTrigChTrk() const
virtual const char*	TObject::GetIconName() const
virtual Int_t	GetLabel() const
virtual Int_t	AliVParticle::GetLastDaughter() const
Int_t	GetLoCircuit() const
Int_t	GetMatchTrigger()
ULong_t	GetMFTClusterPattern()
virtual Int_t	AliVParticle::GetMother() const
UInt_t	GetMuonClusterMap() const
virtual const char*	TObject::GetName() const
Short_t	GetNMFTClusters()
Short_t	GetNWrongMFTClustersMC()
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
void	GetProdVertexXYZ(Double_t* vertex)
Double_t	GetRAtAbsorberEnd()
virtual const char*	TObject::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
void	GetXYAtVertex(Double_t* x)
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
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	IsConnected() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	TObject::IsOnHeap() 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	M() 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
virtual Double_t	OneOverPt() 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)
AliESDMuonGlobalTrack&	operator=(const AliESDMuonGlobalTrack& esdTrack)
virtual Double_t	P() const
virtual void	TObject::Paint(Option_t* option = "")
virtual Int_t	PdgCode() const
virtual Double_t	Phi() const
virtual const Double_t*	PID() const
virtual void	TObject::Pop()
virtual void	TObject::Print(Option_t* option = "") const
virtual Double_t	Pt() const
virtual Double_t	Px() const
virtual Bool_t	PxPyPz(Double_t* p) const
virtual Double_t	Py() const
virtual Double_t	Pz() const
Double_t	Rapidity() const
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	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
void	SetCharge(Int_t charge)
void	SetChi2MatchTrigger(Double_t chi2MatchTrigger)
void	SetChi2OverNdf(Double_t chi2)
void	SetCovariances(const TMatrixD& covariances)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	SetESDEvent(AliESDEvent* evt)
void	SetFirstTrackingPoint(Double_t x, Double_t y, Double_t z)
virtual void	AliVParticle::SetGeneratorIndex(Short_t)
void	SetHitsPatternInTrigCh(UShort_t hitsPatternInTrigCh)
void	SetHitsPatternInTrigChTrk(UInt_t hitsPatternInTrigChTrk)
void	SetLabel(Int_t label)
void	SetLoCircuit(Int_t loCircuit)
void	SetMatchTrigger(Int_t matchTrigger)
void	SetMFTClusterPattern(ULong_t mftClusterPattern)
void	SetMuonClusterMap(UInt_t muonClusterMap)
void	SetNMFTClusters(Int_t nMFTClusters)
void	SetNWrongMFTClustersMC(Int_t nWrongMFTClustersMC)
static void	TObject::SetObjectStat(Bool_t stat)
void	SetProdVertexXYZ(Double_t x, Double_t y, Double_t z)
void	SetPxPyPz(Double_t px, Double_t py, Double_t pz)
void	SetRAtAbsorberEnd(Double_t r)
virtual void	TObject::SetUniqueID(UInt_t uid)
void	SetXYAtVertex(Double_t x, Double_t y)
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	Theta() 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	Xv() const
virtual Bool_t	XvYvZv(Double_t* x) const
virtual Double_t	Y() const
virtual Double_t	Yv() const
virtual Double_t	Zv() 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 TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

protected:

Short_t	fCharge
Double_t	fChi2MatchTrigger	chi2 of trigger/track matching
Double_t	fChi2OverNdf	chi2/ndf in the MUON+MFT track fit
TMatrixD*	fCovariances	Covariance matrix of track parameters (see AliMUONTrackParam)
AliESDEvent*	fESDEvent	! Pointer back to event to which the track belongs
Double_t	fEta
Double_t	fFirstTrackingPointX
Double_t	fFirstTrackingPointY
Double_t	fFirstTrackingPointZ
UShort_t	fHitsPatternInTrigCh	Word containing info on the hits left in trigger chambers
UInt_t	fHitsPatternInTrigChTrk	Trigger hit map from tracker track extrapolation
Bool_t	fIsConnected
Int_t	fLabel	point to the corresponding MC track
Int_t	fLoCircuit
ULong_t	fMFTClusterPattern	Tells us which MFT clusters are contained in the track, and which one is a good one (if MC)
Short_t	fMatchTrigger
UInt_t	fMuonClusterMap	Map of clusters in MUON tracking chambers
Short_t	fNMFTClusters
Short_t	fNWrongMFTClustersMC
Double_t	fP
Double_t	fProdVertexXYZ[3]	vertex of origin
Double_t	fPt
Double_t	fPx
Double_t	fPy
Double_t	fPz
Double_t	fRAtAbsorberEnd
Double_t	fRapidity
Double_t	fXAtVertex
Double_t	fYAtVertex

Class Charts

Inheritance Chart:

TObject

←

AliVParticle

←

AliESDMuonGlobalTrack

Function documentation

AliESDMuonGlobalTrack()

AliESDMuonGlobalTrack(Double_t px, Double_t py, Double_t pz)

AliESDMuonGlobalTrack(const AliESDMuonGlobalTrack& esdTrack)

AliESDMuonGlobalTrack& operator=(const AliESDMuonGlobalTrack& esdTrack)

void Copy(TObject& obj) const

void SetPxPyPz(Double_t px, Double_t py, Double_t pz)

const TMatrixD& GetCovariances() const

void SetCovariances(const TMatrixD& covariances)

virtual ~AliESDMuonGlobalTrack()

{;}

void SetCharge(Int_t charge)

{ fCharge = charge; }

Short_t GetCharge() const

{ return fCharge; }

Double_t GetChi2OverNdf() const

 Get and Set methods for global tracking info

{ return fChi2OverNdf; }

void SetChi2OverNdf(Double_t chi2)

{ fChi2OverNdf = chi2; }

Double_t GetChi2MatchTrigger() const

{ return fChi2MatchTrigger; }

void SetChi2MatchTrigger(Double_t chi2MatchTrigger)

{ fChi2MatchTrigger = chi2MatchTrigger; }

UShort_t GetHitsPatternInTrigCh() const

 Get and Set methods for various info copied and pasted from the MUON track

{return fHitsPatternInTrigCh;}

void SetHitsPatternInTrigCh(UShort_t hitsPatternInTrigCh)

{fHitsPatternInTrigCh = hitsPatternInTrigCh;}

UInt_t GetHitsPatternInTrigChTrk() const

{return fHitsPatternInTrigChTrk;}

void SetHitsPatternInTrigChTrk(UInt_t hitsPatternInTrigChTrk)

{fHitsPatternInTrigChTrk = hitsPatternInTrigChTrk;}

UInt_t GetMuonClusterMap() const

{return fMuonClusterMap;}

void SetMuonClusterMap(UInt_t muonClusterMap)

{fMuonClusterMap = muonClusterMap;}

Int_t GetLoCircuit() const

{ return fLoCircuit; }

void SetLoCircuit(Int_t loCircuit)

{ fLoCircuit = loCircuit; }

Bool_t IsConnected() const

{ return fIsConnected; }

void Connected(Bool_t flag)

{ fIsConnected = flag; }

void SetMatchTrigger(Int_t matchTrigger)

 Get and Set methods for trigger matching

{ fMatchTrigger = matchTrigger; }

Int_t GetMatchTrigger()

{ return fMatchTrigger; }

void SetNMFTClusters(Int_t nMFTClusters)

{ fNMFTClusters = nMFTClusters; }

Short_t GetNMFTClusters()

{ return fNMFTClusters; }

void SetNWrongMFTClustersMC(Int_t nWrongMFTClustersMC)

{ fNWrongMFTClustersMC = nWrongMFTClustersMC; }

Short_t GetNWrongMFTClustersMC()

{ return fNWrongMFTClustersMC; }

void SetMFTClusterPattern(ULong_t mftClusterPattern)

{ fMFTClusterPattern = mftClusterPattern; }

ULong_t GetMFTClusterPattern()

{ return fMFTClusterPattern; }

Double_t Pt() const

 Kinematics

{ return fPt; }

Double_t Eta() const

{ return fEta; }

Double_t Rapidity() const

{ return fRapidity; }

Double_t Px() const

{ return fPx; }

Double_t Py() const

{ return fPy; }

Double_t Pz() const

{ return fPz; }

Double_t P() const

{ return fP; }

Bool_t PxPyPz(Double_t* p) const

{ p[0] = Px(); p[1] = Py(); p[2] = Pz(); return kTRUE; }

void SetFirstTrackingPoint(Double_t x, Double_t y, Double_t z)

{fFirstTrackingPointX = x; fFirstTrackingPointY = y; fFirstTrackingPointZ = z; }

void GetFirstTrackingPoint(Double_t* x)

{ x[0] = fFirstTrackingPointX; x[1] = fFirstTrackingPointY; x[2] = fFirstTrackingPointZ; }

void SetXYAtVertex(Double_t x, Double_t y)

{ fXAtVertex = x; fYAtVertex = y; }

void GetXYAtVertex(Double_t* x)

{ x[0] = fXAtVertex; x[1] = fYAtVertex; }

Double_t GetRAtAbsorberEnd()

{ return fRAtAbsorberEnd; }

void SetRAtAbsorberEnd(Double_t r)

{ fRAtAbsorberEnd = r; }

Double_t Xv() const

 Additional methods to comply with AliVParticle

{return -999.;}

Double_t Yv() const

{return -999.;}

Double_t Zv() const

{return -999.;}

Bool_t XvYvZv(Double_t* x) const

{ x[0] = Xv(); x[1] = Yv(); x[2] = Zv(); return kTRUE; }

Double_t OneOverPt() const

{ return (Pt() != 0.) ? 1./Pt() : FLT_MAX; }

Double_t Phi() const

{ return TMath::Pi()+TMath::ATan2(-Py(), -Px()); }

Double_t Theta() const

{ return TMath::ATan2(Pt(), Pz()); }

Double_t E() const

{ return TMath::Sqrt(M()*M() + P()*P()); }

Double_t M() const

{ return TDatabasePDG::Instance()->GetParticle("mu-")->Mass(); }

Double_t Y() const

{ return Rapidity(); }

Short_t Charge() const

{ return fCharge; }

Bool_t ContainTrackerData() const

 Return kTRUE if the track contain tracker data

{return (fMuonClusterMap>0) ? kTRUE : kFALSE;}

const Double_t * PID() const

 Dummy

{ return (Double_t*)0x0; }

Int_t PdgCode() const

{ return 0; }

void SetLabel(Int_t label)

 Set the corresponding MC track number

{ fLabel = label; }

Int_t GetLabel() const

 Return the corresponding MC track number

{ return fLabel; }

void SetProdVertexXYZ(Double_t x, Double_t y, Double_t z)

{ fProdVertexXYZ[0]=x; fProdVertexXYZ[1]=y; fProdVertexXYZ[2]=z; }

void GetProdVertexXYZ(Double_t* vertex)

{ vertex[0]=fProdVertexXYZ[0]; vertex[1]=fProdVertexXYZ[1]; vertex[2]=fProdVertexXYZ[2]; }

AliESDEvent* GetESDEvent() const

{ return fESDEvent; }

void SetESDEvent(AliESDEvent* evt)

{ fESDEvent = evt; }