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class HepMCParticle: public HepParticle


 HEP particle used in Monte Carlo simulations

Function Members (Methods)

public:

virtual	~HepMCParticle()
void	TObject::AbstractMethod(const char* method) const
void	AddDaughter(HepMCParticle* Daughter)
void	AddMother(HepMCParticle* Mother)
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
Float_t	HepParticle::Charge() const
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	Clear(Option_t* option = "")
virtual TObject*	TObject::Clone(const char* newname = "") const
virtual Int_t	HepParticle::Compare(const TObject* obj) const
virtual void	TObject::Copy(TObject& object) const
Float_t	HepParticle::CosTheta()
HepMCParticle*	DaughterOf(Int_t i = 0) const
HepMCVertex*	DecayedAt() const
virtual void	TObject::Delete(Option_t* option = "")MENU
Float_t	HepParticle::DeltaEta(HepParticle* prt)
Float_t	HepParticle::DeltaEta(HepJet* jet)
Float_t	HepParticle::DeltaPhi(HepParticle* prt) const
Float_t	HepParticle::DeltaPhi(HepJet* jet) const
Float_t	HepParticle::DeltaPtFrac(HepParticle* prt)
Float_t	HepParticle::DeltaPtFrac(HepJet* jet)
Float_t	HepParticle::DeltaR(HepParticle* prt)
Float_t	HepParticle::DeltaR(HepJet* jet)
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
Float_t	HepParticle::E() const
virtual void	TObject::Error(const char* method, const char* msgfmt) const
Float_t	HepParticle::Et() const
Float_t	HepParticle::Eta()
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	GetBremsLoss()
virtual void	HepParticle::GetCovMatrixPtEtaPhi(TMatrixD& CovMatPtEtaPhi) const
TRefArray*	GetDaughters() const
HepMCVertex*	GetDecayVertex() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
Int_t	HepParticle::GetId() const
Int_t	GetMCStatus() const
HepMCParticle*	GetMother(Int_t i = 0) const
TRefArray*	GetMothers() const
Int_t	GetN_Daughters() const
Int_t	GetN_Mothers() const
virtual const char*	TObject::GetName() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
Int_t	HepParticle::GetPdgCode() const
const char*	HepParticle::GetPdgName() const
HepMCVertex*	GetStartVertex() const
virtual const char*	TObject::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual ULong_t	TObject::Hash() const
Bool_t	HepParticle::HasInvalidPdgCode() const
	HepMCParticle()
	HepMCParticle(const HepMCParticle&)
	HepMCParticle(Int_t Id, Int_t PdgCode, Float_t Px, Float_t Py, Float_t Pz, Float_t E, Int_t MCStatus, Bool_t IsGenerator, Bool_t IsGenNonInteracting, Bool_t IsGenStable, Bool_t IsGenSimulStable, Bool_t IsGenInteracting, Bool_t IsConversion, Bool_t IsBremsstrahlung)
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
Float_t	HepParticle::InvDeltaPtFrac(HepParticle* prt)
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
Bool_t	HepParticle::IsBeauty() const
Bool_t	HepParticle::IsBeautyBar() const
Bool_t	HepParticle::IsBeautyPrime() const
Bool_t	HepParticle::IsBeautyPrimeBar() const
Bool_t	HepParticle::IsBeautyPrimeQuark() const
Bool_t	HepParticle::IsBeautyQuark() const
Bool_t	IsBremsstrahlung()
Bool_t	HepParticle::IsChargedLepton() const
Bool_t	HepParticle::IsCharm() const
Bool_t	HepParticle::IsCharmBar() const
Bool_t	HepParticle::IsCharmQuark() const
Bool_t	IsConversion()
Bool_t	HepParticle::IsDown() const
Bool_t	HepParticle::IsDownBar() const
Bool_t	HepParticle::IsDownQuark() const
Bool_t	HepParticle::IsElectron() const
Bool_t	HepParticle::IsElectronNeutrino() const
Bool_t	HepParticle::IsEMinus() const
Bool_t	HepParticle::IsEPlus() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	IsGenerator()
Bool_t	IsGenInteracting()
Bool_t	IsGenNonInteracting()
Bool_t	IsGenSimulStable()
Bool_t	IsGenStable()
Bool_t	IsGoodMother()
Bool_t	HepParticle::IsKaon() const
Bool_t	HepParticle::IsKMinus() const
Bool_t	HepParticle::IsKPlus() const
Bool_t	HepParticle::IsLightQuark() const
Bool_t	HepParticle::IsMuMinus() const
Bool_t	HepParticle::IsMuon() const
Bool_t	HepParticle::IsMuonNeutrino() const
Bool_t	HepParticle::IsMuPlus() const
Bool_t	HepParticle::IsNegative() const
Bool_t	HepParticle::IsNeutral() const
Bool_t	HepParticle::IsNeutrino() const
Bool_t	TObject::IsOnHeap() const
Bool_t	HepParticle::IsPhoton() const
Bool_t	HepParticle::IsPiMinus() const
Bool_t	HepParticle::IsPion() const
Bool_t	HepParticle::IsPiPlus() const
Bool_t	HepParticle::IsPositive() const
Bool_t	HepParticle::IsProton() const
Bool_t	HepParticle::IsQuark() const
virtual Bool_t	HepParticle::IsSortable() const
Bool_t	HepParticle::IsStrange() const
Bool_t	HepParticle::IsStrangeBar() const
Bool_t	HepParticle::IsStrangeQuark() const
Bool_t	HepParticle::IsStringOrCluster() const
Bool_t	HepParticle::IsTau() const
Bool_t	HepParticle::IsTauMinus() const
Bool_t	HepParticle::IsTauNeutrino() const
Bool_t	HepParticle::IsTauPlus() const
Bool_t	HepParticle::IsTop() const
Bool_t	HepParticle::IsTopBar() const
Bool_t	HepParticle::IsTopPrime() const
Bool_t	HepParticle::IsTopPrimeBar() const
Bool_t	HepParticle::IsTopPrimeQuark() const
Bool_t	HepParticle::IsTopQuark() const
Bool_t	HepParticle::IsUp() const
Bool_t	HepParticle::IsUpBar() const
Bool_t	HepParticle::IsUpQuark() const
Bool_t	HepParticle::IsWBoson() const
Bool_t	HepParticle::IsWMinus() const
Bool_t	HepParticle::IsWPlus() const
Bool_t	HepParticle::IsZ0Boson() const
Bool_t	TObject::IsZombie() const
virtual void	TObject::ls(Option_t* option = "") const
Double_t	HepParticle::M(Option_t* option = "PDG") const
Double_t	HepParticle::Mass(Option_t* option = "PDG") const
void	TObject::MayNotUse(const char* method) const
Float_t	HepParticle::Mperp() const
Float_t	HepParticle::Mperp2() const
Float_t	HepParticle::Mt() const
Float_t	HepParticle::Mt2() const
virtual Bool_t	TObject::Notify()
void	TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
void	TObject::operator delete(void* ptr)
void	TObject::operator delete(void* ptr, void* vp)
void	TObject::operator delete[](void* ptr)
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)
HepMCParticle&	operator=(const HepMCParticle&)
Bool_t	HepParticle::operator==(HepParticle Partner)
const TLorentzVector&	HepParticle::P() const
TVector3	HepParticle::P3() const
virtual void	TObject::Paint(Option_t* option = "")
Float_t	HepParticle::Phi()
Float_t	HepParticle::Pmag()
virtual void	TObject::Pop()
virtual void	Print(Option_t* option = "")
static void	PrintFooter()
static void	PrintHeader()
static void	HepParticle::PrintLorentzVector(TLorentzVector vec)
HepMCVertex*	ProducedAt() const
Float_t	HepParticle::Pt()
Float_t	HepParticle::Px() const
Float_t	HepParticle::Py() const
Float_t	HepParticle::Pz() 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(ostream& out, Option_t* option = "")
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
void	SetDecayVertex(HepMCVertex* vtx)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	HepParticle::SetId(Int_t Id)
static void	TObject::SetObjectStat(Bool_t stat)
void	HepParticle::SetP(const TLorentzVector& p)
void	HepParticle::SetPdgCode(Int_t pdg)
void	HepParticle::SetPtEtaPhiE(Float_t Pt, Float_t Eta, Float_t Phi, Float_t E)
void	HepParticle::SetPtEtaPhiM(Float_t Pt, Float_t Eta, Float_t Phi, Float_t M)
void	HepParticle::SetPxPyPzE(Float_t Px, Float_t Py, Float_t Pz, Float_t E)
void	SetStartVertex(HepMCVertex* vtx)
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	ShowMembers(TMemberInspector& insp) const
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
Float_t	HepParticle::Theta()
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

protected:

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

Data Members

public:

static TObject::(anonymous)	TObject::kBitMask
static TObject::EStatusBits	TObject::kCanDelete
static TObject::EStatusBits	TObject::kCannotPick
static TObject::EStatusBits	TObject::kHasUUID
static TObject::EStatusBits	TObject::kInvalidObject
static TObject::(anonymous)	TObject::kIsOnHeap
static TObject::EStatusBits	TObject::kIsReferenced
static TObject::EStatusBits	TObject::kMustCleanup
static TObject::EStatusBits	TObject::kNoContextMenu
static TObject::(anonymous)	TObject::kNotDeleted
static TObject::EStatusBits	TObject::kObjInCanvas
static TObject::(anonymous)	TObject::kOverwrite
static TObject::(anonymous)	TObject::kSingleKey
static TObject::(anonymous)	TObject::kWriteDelete
static TObject::(anonymous)	TObject::kZombie

protected:

TRefArray*	fDaughters	List of daughters (if any)
static HepDatabasePDG*	HepParticle::fDbasePDG	! PDG database
TRef*	fDecayVertex	Decay vertex (if any)
Int_t	HepParticle::fId	Id number (for convenience only)
Bool_t	fIsBremsstrahlung	Returns true for the input particles in the Bremsstrahlung process.
Bool_t	fIsConversion	Returns true for the particles that convert into the e+e- pair.
Bool_t	fIsGenInteracting	Is a subset of IsGenStable that excludes non interacting particles. It includes electrons, photons,
Bool_t	fIsGenNonInteracting	Returns true on neutrinos and other non interacting particles such as those from supersymmetry.
Bool_t	fIsGenSimulStable	Returns true on all stable particles during generation and simulation.
Bool_t	fIsGenStable	Returns true on all stable particles. In the case of events from GenzModule these are all the
Bool_t	fIsGenerator	Returns true on particles that were part of the event that came from the event
Int_t	fMCStatus	MC Generator Status Code
TRefArray*	fMothers	List of mother particles
TLorentzVector	HepParticle::fP	4-momentum (Px, Py, Pz, E) in GeV
Int_t	HepParticle::fPdgCode	PDG code
TRef*	fStartVertex	Production vertex

Class Charts

Inheritance Chart:

TObject

←

HepParticle

←

HepMCParticle

Function documentation

HepMCParticle()

 Default constructor

HepMCParticle(Int_t Id, Int_t PdgCode, Float_t Px, Float_t Py, Float_t Pz, Float_t E, Int_t MCStatus, Bool_t IsGenerator, Bool_t IsGenNonInteracting, Bool_t IsGenStable, Bool_t IsGenSimulStable, Bool_t IsGenInteracting, Bool_t IsConversion, Bool_t IsBremsstrahlung)

 Normal constructor

~HepMCParticle()

 Default destructor

void Clear(Option_t* option = "")

 Clear object

void Print(Option_t* option = "")

 Print object information

 Options available:
   "nohead" - No header containing the variable names is
              displayed. Useful when printing a whole table
              for a list of particles

void PrintHeader()

 Print information header


 GINUS denotes (in this order):

 IsGenerator()
 IsGenInteracting()
 IsGenNonInteracting()
 IsGenSimulStable()
 IsGenStable()

void PrintFooter()

 Print footer

Bool_t IsGoodMother()

 True if particle does not give birth to a particle of the same kind
 (and has a daughter)

Double_t GetBremsLoss()

 return the lost energy of the particle due to Bremsstrahlung.
 that means: find all it's mothers of the same kind (e.g. electrons)
 and find corresponding photons. sum the energy of these photons.

HepMCParticle()

Bool_t IsGenerator()

{ return fIsGenerator; }

Bool_t IsGenNonInteracting()

{ return fIsGenNonInteracting; }

Bool_t IsGenStable()

{ return fIsGenStable; }

Bool_t IsGenSimulStable()

{ return fIsGenSimulStable; }

Bool_t IsGenInteracting()

{ return fIsGenInteracting; }

Bool_t IsConversion()

{ return fIsConversion; }

Bool_t IsBremsstrahlung()

{ return fIsBremsstrahlung; }

Int_t GetMCStatus() const

{ return fMCStatus; }

HepMCParticle* DaughterOf(Int_t i = 0) const

 Return the mother particle with index i. Most
 useful for normal particles that have just one
 mother (default).

return GetMother(i)

HepMCVertex* GetStartVertex() const

{ return (HepMCVertex*)fStartVertex->GetObject(); }

HepMCVertex* ProducedAt() const

{ return GetStartVertex(); }

HepMCVertex* GetDecayVertex() const

{ return (HepMCVertex*)fDecayVertex->GetObject(); }

HepMCVertex* DecayedAt() const

{ return GetDecayVertex(); }

TRefArray* GetDaughters() const

{ return fDaughters; }

TRefArray* GetMothers() const

{ return fMothers; }

void AddDaughter(HepMCParticle* Daughter)

{ fDaughters->Add((TObject*)Daughter); }

void AddMother(HepMCParticle* Mother)

{ fMothers->Add((TObject*)Mother); }

void SetStartVertex(HepMCVertex* vtx)

{ *fStartVertex = (TObject*)vtx; }

void SetDecayVertex(HepMCVertex* vtx)

{ *fDecayVertex = (TObject*)vtx; }

Int_t GetN_Daughters() const

{ return fDaughters->GetEntries(); }

Int_t GetN_Mothers() const

{ return fMothers->GetEntries(); }