A++ » INC » AtlWDecayJJ

class AtlWDecayJJ: public HepWDecay


 W -> q q decay


 Author: Oliver Maria Kind <mailto: kind@mail.desy.de>
 Update: $Id: AtlWDecayJJ.cxx,v 1.8 2014/02/18 12:19:55 kind Exp $
 Copyright: 2009 (C) Oliver Maria Kind

Function Members (Methods)

public:
virtual~AtlWDecayJJ()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
AtlWDecayJJ()
AtlWDecayJJ(const AtlWDecayJJ&)
AtlWDecayJJ(Int_t Id, Float_t Px_W, Float_t Py_W, Float_t Pz_W, Float_t E_W, AtlJet* jet1_orig, AtlJet* jet2_orig, Float_t Px_j1, Float_t Py_j1, Float_t Pz_j1, Float_t E_j1, Float_t Px_j2, Float_t Py_j2, Float_t Pz_j2, Float_t E_j2, HepWDecay::ProductionMode mode)
virtual voidTObject::Browse(TBrowser* b)
Float_tHepParticle::Charge() const
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidClear(Option_t* option = "")
virtual TObject*TObject::Clone(const char* newname = "") const
virtual Int_tHepParticle::Compare(const TObject* obj) const
virtual voidTObject::Copy(TObject& object) const
Float_tHepParticle::CosTheta()
virtual voidTObject::Delete(Option_t* option = "")MENU
Float_tHepParticle::DeltaEta(HepParticle* prt)
Float_tHepParticle::DeltaEta(HepJet* jet)
Float_tHepParticle::DeltaPhi(HepParticle* prt) const
Float_tHepParticle::DeltaPhi(HepJet* jet) const
Float_tHepParticle::DeltaPtFrac(HepParticle* prt)
Float_tHepParticle::DeltaPtFrac(HepJet* jet)
Float_tHepParticle::DeltaR(HepParticle* prt)
Float_tHepParticle::DeltaR(HepJet* jet)
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
Float_tHepParticle::E() const
virtual voidTObject::Error(const char* method, const char* msgfmt) const
Float_tHepParticle::Et() const
Float_tHepParticle::Eta()
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
Float_tHepDecayParticle::GetChi2() const
Float_tHepDecayParticle::GetChi2overNDoF() const
virtual voidHepParticle::GetCovMatrixPtEtaPhi(TMatrixD& CovMatPtEtaPhi) const
TObject*HepWDecay::GetDaughter1() const
TObject*HepWDecay::GetDaughter2() const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
Int_tHepParticle::GetId() const
HepJet*GetJet1() const
AtlJet*GetJet1_Orig() const
HepJet*GetJet2() const
AtlJet*GetJet2_Orig() const
virtual const char*TObject::GetName() const
Int_tHepDecayParticle::GetNDoF() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
Int_tHepParticle::GetPdgCode() const
const char*HepParticle::GetPdgName() const
Float_tHepDecayParticle::GetProb() const
virtual const char*TObject::GetTitle() const
HepMCParticle*HepWDecay::GetTruthW() const
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTObject::Hash() const
Bool_tHepParticle::HasInvalidPdgCode() 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
Float_tHepParticle::InvDeltaPtFrac(HepParticle* prt)
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
Bool_tHepParticle::IsBeauty() const
Bool_tHepParticle::IsBeautyBar() const
Bool_tHepParticle::IsBeautyPrime() const
Bool_tHepParticle::IsBeautyPrimeBar() const
Bool_tHepParticle::IsBeautyPrimeQuark() const
Bool_tHepParticle::IsBeautyQuark() const
Bool_tHepParticle::IsChargedLepton() const
Bool_tHepParticle::IsCharm() const
Bool_tHepParticle::IsCharmBar() const
Bool_tHepParticle::IsCharmQuark() const
Bool_tHepParticle::IsDown() const
Bool_tHepParticle::IsDownBar() const
Bool_tHepParticle::IsDownQuark() const
Bool_tHepParticle::IsElectron() const
Bool_tHepParticle::IsElectronNeutrino() const
Bool_tHepParticle::IsEMinus() const
Bool_tHepParticle::IsEPlus() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
virtual Bool_tIsHadronicDecay() const
Bool_tHepParticle::IsKaon() const
Bool_tHepParticle::IsKMinus() const
Bool_tHepParticle::IsKPlus() const
virtual Bool_tIsLeptonicDecay() const
Bool_tHepParticle::IsLightQuark() const
Bool_tHepParticle::IsMuMinus() const
Bool_tHepParticle::IsMuon() const
Bool_tHepParticle::IsMuonNeutrino() const
Bool_tHepParticle::IsMuPlus() const
Bool_tHepParticle::IsNegative() const
Bool_tHepParticle::IsNeutral() const
Bool_tHepParticle::IsNeutrino() const
Bool_tTObject::IsOnHeap() const
Bool_tHepParticle::IsPhoton() const
Bool_tHepParticle::IsPiMinus() const
Bool_tHepParticle::IsPion() const
Bool_tHepParticle::IsPiPlus() const
Bool_tHepParticle::IsPositive() const
Bool_tHepParticle::IsProton() const
Bool_tHepParticle::IsQuark() const
Bool_tHepWDecay::IsSgTop_sChannel()
Bool_tHepWDecay::IsSgTop_tChannel()
Bool_tHepWDecay::IsSgTop_WtChannel()
virtual Bool_tHepParticle::IsSortable() const
Bool_tHepParticle::IsStrange() const
Bool_tHepParticle::IsStrangeBar() const
Bool_tHepParticle::IsStrangeQuark() const
Bool_tHepParticle::IsStringOrCluster() const
Bool_tHepParticle::IsTau() const
Bool_tHepParticle::IsTauMinus() const
Bool_tHepParticle::IsTauNeutrino() const
Bool_tHepParticle::IsTauPlus() const
Bool_tHepParticle::IsTop() const
Bool_tHepParticle::IsTopBar() const
Bool_tHepParticle::IsTopPrime() const
Bool_tHepParticle::IsTopPrimeBar() const
Bool_tHepParticle::IsTopPrimeQuark() const
Bool_tHepParticle::IsTopQuark() const
Bool_tHepWDecay::IsTTBar()
Bool_tHepParticle::IsUp() const
Bool_tHepParticle::IsUpBar() const
Bool_tHepParticle::IsUpQuark() const
Bool_tHepParticle::IsWBoson() const
Bool_tHepParticle::IsWMinus() const
Bool_tHepParticle::IsWPlus() const
Bool_tHepParticle::IsZ0Boson() const
Bool_tTObject::IsZombie() const
virtual voidTObject::ls(Option_t* option = "") const
Double_tHepParticle::M(Option_t* option = "PDG") const
Double_tHepParticle::Mass(Option_t* option = "PDG") const
voidTObject::MayNotUse(const char* method) const
Float_tHepParticle::Mperp() const
Float_tHepParticle::Mperp2() const
Float_tHepParticle::Mt() const
Float_tHepParticle::Mt2() const
virtual Bool_tTObject::Notify()
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
voidTObject::operator delete(void* ptr)
voidTObject::operator delete(void* ptr, void* vp)
voidTObject::operator delete[](void* ptr)
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)
AtlWDecayJJ&operator=(const AtlWDecayJJ&)
Bool_tHepParticle::operator==(HepParticle Partner)
const TLorentzVector&HepParticle::P() const
TVector3HepParticle::P3() const
virtual voidTObject::Paint(Option_t* option = "")
Float_tHepParticle::Phi()
Float_tHepParticle::Pmag()
virtual voidTObject::Pop()
virtual voidPrint(Option_t* option = "")
static voidHepParticle::PrintFooter()
static voidHepParticle::PrintHeader()
static voidHepParticle::PrintLorentzVector(TLorentzVector vec)
Float_tHepParticle::Pt()
Float_tHepParticle::Px() const
Float_tHepParticle::Py() const
Float_tHepParticle::Pz() const
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(ostream& out, Option_t* option = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
voidHepDecayParticle::SetChi2NDoF(Float_t chi2, Int_t ndof)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
voidHepParticle::SetId(Int_t Id)
voidHepWDecay::SetMode(HepWDecay::ProductionMode mode)
static voidTObject::SetObjectStat(Bool_t stat)
voidHepParticle::SetP(const TLorentzVector& p)
voidHepParticle::SetPdgCode(Int_t pdg)
voidHepParticle::SetPtEtaPhiE(Float_t Pt, Float_t Eta, Float_t Phi, Float_t E)
voidHepParticle::SetPtEtaPhiM(Float_t Pt, Float_t Eta, Float_t Phi, Float_t M)
voidHepParticle::SetPxPyPzE(Float_t Px, Float_t Py, Float_t Pz, Float_t E)
voidHepWDecay::SetTruthW(HepMCParticle* TruthW)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp) const
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
Float_tHepParticle::Theta()
virtual voidTObject::UseCurrentStyle()
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
protected:
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()

Data Members

public:
static TObject::(anonymous)TObject::kBitMask
static TObject::EStatusBitsTObject::kCanDelete
static TObject::EStatusBitsTObject::kCannotPick
static TObject::EStatusBitsTObject::kHasUUID
static TObject::EStatusBitsTObject::kInvalidObject
static TObject::(anonymous)TObject::kIsOnHeap
static TObject::EStatusBitsTObject::kIsReferenced
static TObject::EStatusBitsTObject::kMustCleanup
static TObject::EStatusBitsTObject::kNoContextMenu
static TObject::(anonymous)TObject::kNotDeleted
static TObject::EStatusBitsTObject::kObjInCanvas
static HepWDecay::ProductionModeHepWDecay::kOther
static TObject::(anonymous)TObject::kOverwrite
static HepWDecay::ProductionModeHepWDecay::kSgTop_WtChannel
static HepWDecay::ProductionModeHepWDecay::kSgTop_sChannel
static HepWDecay::ProductionModeHepWDecay::kSgTop_tChannel
static TObject::(anonymous)TObject::kSingleKey
static HepWDecay::ProductionModeHepWDecay::kTTBar
static TObject::(anonymous)TObject::kWriteDelete
static TObject::(anonymous)TObject::kZombie
protected:
Float_tHepDecayParticle::fChi2Chi2 of the kinematic fit
TRef*HepWDecay::fDaughter1Daughter particle 1
TRef*HepWDecay::fDaughter2Daughter particle 2
static HepDatabasePDG*HepParticle::fDbasePDG! PDG database
Int_tHepParticle::fIdId number (for convenience only)
HepJet*fJet1Jet 1 containing the 4-momentum computed during
HepJet*fJet2Jet 2 containing the 4-momentum computed during
TRef*HepDecayParticle::fMCDecayMatched MC truth decay (if any)
HepWDecay::ProductionModeHepWDecay::fModeProduction process of this W-boson
Int_tHepDecayParticle::fNDoFNo. of degrees per freedom of the kinematic fit
TLorentzVectorHepParticle::fP4-momentum (Px, Py, Pz, E) in GeV
Int_tHepParticle::fPdgCodePDG code
Float_tHepDecayParticle::fProbChi2 probability of the kinematic fit
TRef*HepWDecay::fTruthWTruth W of reconstructed W

Class Charts

Inheritance Chart:
TObject
←
HepParticle
←
HepDecayParticle
←
HepWDecay
←
AtlWDecayJJ

Function documentation

AtlWDecayJJ()
 Default constructor
AtlWDecayJJ(Int_t Id, Float_t Px_W, Float_t Py_W, Float_t Pz_W, Float_t E_W, AtlJet* jet1_orig, AtlJet* jet2_orig, Float_t Px_j1, Float_t Py_j1, Float_t Pz_j1, Float_t E_j1, Float_t Px_j2, Float_t Py_j2, Float_t Pz_j2, Float_t E_j2, HepWDecay::ProductionMode mode)
 Normal constructor

 The reference to the (unchanged) jets used for the W
 reconstruction is given by jet1_orig and jet2_orig.
 The compoments Px_j1, Px_j2, ... denote the 4-momentum
 components of the jets improved by the W reconstruction.
~AtlWDecayJJ()
 Default destructor
void Clear(Option_t* option = "")
 Clear this object
void Print(Option_t* option = "")
 Print object information
AtlWDecayJJ()
 the W reconstruction
AtlJet* GetJet1_Orig() const
 Reference to the (original) jet 1

 Note that the 4-momentuum of this jet remains unchanged by
 the W reconstruction. To get the improved momentum use GetJet1()
AtlJet* GetJet2_Orig() const
 Reference to the (original) jet 2

 Note that the 4-momentuum of this jet remains unchanged by
 the W reconstruction. To get the improved momentum use GetJet1()
HepJet* GetJet1() const
 Reference to jet 1

 Note that the momentum of this jet had been changed by
 the W reconstruction. To get the original (unchanged)
 jet use GetJet1_Orig()
HepJet* GetJet2() const
 Reference to jet 2

 Note that the momentum of this jet had been changed by
 the W reconstruction. To get the original (unchanged)
 jet use GetJet2_Orig()
Bool_t IsHadronicDecay() const
{ return kTRUE; }
Bool_t IsLeptonicDecay() const
{ return kFALSE; }