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class AliAODJet: public AliVParticle

     AOD class for jets
     Author: Andreas Morsch, CERN

Function Members (Methods)

public:
AliAODJet()
AliAODJet(TLorentzVector& p)
AliAODJet(const AliAODJet& jet)
AliAODJet(Double_t px, Double_t py, Double_t pz, Double_t e)
virtual~AliAODJet()
voidTObject::AbstractMethod(const char* method) const
virtual voidAddTrack(TObject* tr)
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
virtual Short_tCharge() const
virtual Double_tChargedBgEnergy() const
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTObject::Clear(Option_t* = "")
virtual TObject*TObject::Clone(const char* newname = "") const
virtual Int_tAliVParticle::Compare(const TObject* obj) const
virtual voidTObject::Copy(TObject& object) const
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual Double_tDeltaR(const AliVParticle* part) const
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
virtual Double_tE() const
virtual Double_tEffectiveAreaCharged() const
virtual Double_tEffectiveAreaNeutral() const
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual Double_tErrorEffectiveAreaCharged() const
virtual Double_tErrorEffectiveAreaNeutral() const
virtual Double_tEta() const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual Int_tAliVParticle::GetFirstDaughter() const
virtual Short_tAliVParticle::GetGeneratorIndex() const
virtual const char*TObject::GetIconName() const
virtual Int_tGetLabel() const
virtual Int_tAliVParticle::GetLastDaughter() const
virtual Int_tAliVParticle::GetMother() const
virtual const char*TObject::GetName() const
virtual Double_tGetNEF() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
virtual Double_tGetPtLeading() const
virtual Double_tGetPtSubtracted(Int_t i)
virtual TRefArray*GetRefTracks() const
virtual const char*TObject::GetTitle() const
TObject*GetTrack(Int_t i)
virtual UInt_tTObject::GetUniqueID() const
Bool_tAliVParticle::Global2LocalMomentum(Double_t* p, Short_t charge, Double_t& alpha) const
Bool_tAliVParticle::Global2LocalPosition(Double_t* r, Double_t alpha) const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTObject::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tAliVParticle::IsSortable() const
virtual Bool_tIsTriggeredEMCAL()
virtual Bool_tIsTriggeredTRD()
Bool_tTObject::IsZombie() const
Bool_tAliVParticle::Local2GlobalMomentum(Double_t* p, Double_t alpha) const
Bool_tAliVParticle::Local2GlobalPosition(Double_t* r, Double_t alpha) const
virtual voidTObject::ls(Option_t* option = "") const
virtual Double_tM() const
voidTObject::MayNotUse(const char* method) const
TLorentzVector*MomentumVector() const
virtual Double_tNeutralBgEnergy() const
virtual Bool_tTObject::Notify()
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
virtual Double_tOneOverPt() const
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::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)
AliAODJet&operator=(const AliAODJet& jet)
virtual Double_tP() const
virtual voidTObject::Paint(Option_t* option = "")
virtual Int_tPdgCode() const
virtual Double_tPhi() const
virtual const Double_t*PID() const
virtual voidTObject::Pop()
virtual voidPrint(Option_t* option) const
virtual Double_tPt() const
virtual Double_tPx() const
virtual Bool_tPxPyPz(Double_t* p) const
virtual Double_tPy() const
virtual Double_tPz() const
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
voidTObject::ResetBit(UInt_t f)
virtual voidResetTrigger(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
virtual voidSetBgEnergy(Double_t bgEnCh, Double_t bgEnNe)
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
virtual voidSetEffArea(Double_t effACh, Double_t effANe, Double_t effAErrCh = 0, Double_t effAErrNe = 0)
virtual voidAliVParticle::SetGeneratorIndex(Short_t)
virtual voidSetNEF(Double_t nef)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidSetPtEtaPhiM(Double_t pt, Double_t eta, Double_t phi, Double_t m)
virtual voidSetPtLeading(Double_t pt)
virtual voidSetPtSubtracted(Double_t ptCh, Double_t ptN)
virtual voidSetPxPyPzE(Double_t px, Double_t py, Double_t pz, Double_t e)
virtual voidSetTrigger(UInt_t f)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidSetVectorAreaCharged(TLorentzVector* effVACh)
virtual voidShowMembers(TMemberInspector&)
virtual voidStreamer(TBuffer&)
voidStreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual Double_tTheta() const
virtual Double_tTotalBgEnergy() const
virtual UInt_tTrigger()
virtual voidTObject::UseCurrentStyle()
virtual TLorentzVector*VectorAreaCharged() const
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
virtual Double_tXv() const
virtual Bool_tXvYvZv(Double_t* x) const
virtual Double_tY() const
virtual Double_tYv() const
virtual Double_tZv() const
protected:
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()

Data Members

public:
enum { kEMCALTriggered
kTRDTriggered
kHighTrackPtTriggered
kHighTrackPtBest
};
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
private:
Double32_tfBackgEnergy[2]Subtracted background energy
Double32_tfEffectiveArea[2]Effective jet area used for background subtraction
Double32_tfEffectiveAreaError[2][0,1,10] relative error of jet areas, 10 bit precision
TLorentzVector*fMomentumJet 4-momentum vector
Double32_tfNeutralFraction[0,1,12] Neutral fraction between 0 and 1 12 bit precision;
Double32_tfPtLeadingConstituent[0,0,12] pT of leading constituent
Double32_tfPtSubtracted[2][0,0,12] pT after subtraction can be negative four momentum close to 0 in this case, 12 bit precision
TRefArray*fRefTracksarray of references to the tracks belonging to the jet
UInt_tfTriggerBit mask to flag jets triggered by a certain detector
TLorentzVector*fVectorAreaChargedjet area four momentum

Class Charts

Inheritance Chart:
TObject
←
AliVParticle
←
AliAODJet
←
AliAODDiJet

Function documentation

AliAODJet()
 constructor
AliAODJet(Double_t px, Double_t py, Double_t pz, Double_t e)
 constructor
AliAODJet(TLorentzVector& p)
 constructor
~AliAODJet()
 destructor
AliAODJet(const AliAODJet& jet)
 Copy constructor
AliAODJet& operator=(const AliAODJet& jet)
 Assignment operator
void Print(Option_t* option) const
void SetPxPyPzE(Double_t px, Double_t py, Double_t pz, Double_t e)
 Set the four Momentum from outside
 MomentumVector()->SetPxPyPzE() cannot be used since pointer can be 0x0
void SetPtEtaPhiM(Double_t pt, Double_t eta, Double_t phi, Double_t m)
 Set the four Momentum from outside with pt eta phi and M
 MomentumVector()->SetPtPhiEtaM() cannot be used since pointer can be 0x0
Double_t DeltaR(const AliVParticle* part) const
void AddTrack(TObject* tr)
 Add a track to the list of referenced tracks
Double_t Phi() const
 Return phi
Double_t Px() const
 AliVParticle methods
{ return fMomentum->Px(); }
Double_t Py() const
{ return fMomentum->Py(); }
Double_t Pz() const
{ return fMomentum->Pz(); }
Double_t Pt() const
{ return fMomentum->Pt(); }
Double_t P() const
{ return fMomentum->P(); }
Double_t OneOverPt() const
{ return 1. / fMomentum->Pt(); }
Bool_t PxPyPz(Double_t* p) const
{ p[0] = Px(); p[1] = Py(); p[2] = Pz(); return kTRUE; }
Double_t Theta() const
{ return fMomentum->Theta(); }
Double_t E() const
{ return fMomentum->E(); }
Double_t M() const
{ return fMomentum->M(); }
Double_t Eta() const
{ return fMomentum->Eta(); }
Double_t Y() const
{ return fMomentum->Rapidity();}
Double_t Xv() const
{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; }
Bool_t IsTriggeredEMCAL()
{return (fTrigger&kEMCALTriggered)==kEMCALTriggered;}
Bool_t IsTriggeredTRD()
{return (fTrigger&kTRDTriggered)==kTRDTriggered;}
UInt_t Trigger()
{return fTrigger;}
TObject* GetTrack(Int_t i)
{return fRefTracks->At(i);}
void SetPtSubtracted(Double_t ptCh, Double_t ptN)
Double_t GetPtSubtracted(Int_t i)
{return (i<2?fPtSubtracted[i]:0);}
void SetBgEnergy(Double_t bgEnCh, Double_t bgEnNe)
{fBackgEnergy[0] = bgEnCh; fBackgEnergy[1] = bgEnNe;}
void SetEffArea(Double_t effACh, Double_t effANe, Double_t effAErrCh = 0, Double_t effAErrNe = 0)
void SetTrigger(UInt_t f)
{fTrigger |= f;}
void ResetTrigger(UInt_t f)
{fTrigger &= ~f;}
void SetNEF(Double_t nef)
{fNeutralFraction=nef;}
Double_t GetNEF() const
{return fNeutralFraction;}
TRefArray* GetRefTracks() const
{ return fRefTracks;}
Double_t ChargedBgEnergy() const
{ return fBackgEnergy[0];}
Double_t NeutralBgEnergy() const
{ return fBackgEnergy[1];}
Double_t TotalBgEnergy() const
{ return (fBackgEnergy[0] + fBackgEnergy[1]);}
Double_t EffectiveAreaCharged() const
{ return fEffectiveArea[0];}
Double_t EffectiveAreaNeutral() const
{ return fEffectiveArea[1];}
void SetVectorAreaCharged(TLorentzVector* effVACh)
TLorentzVector* VectorAreaCharged() const
{return fVectorAreaCharged;}
Double_t ErrorEffectiveAreaCharged() const
{ return fEffectiveAreaError[0];}
Double_t ErrorEffectiveAreaNeutral() const
{ return fEffectiveAreaError[1];}
TLorentzVector* MomentumVector() const
{return fMomentum;}
void SetPtLeading(Double_t pt)
{fPtLeadingConstituent=pt;}
Double_t GetPtLeading() const
{ return fPtLeadingConstituent;}
Short_t Charge() const
 Dummy
{ return 0;}
const Double_t* PID() const
{ return NULL;}
Int_t GetLabel() const
 Dummy
{ return -1;}
Int_t PdgCode() const
{return 0;}