AliAODMCParticle Class Reference

AliVParticle realisation for MC Particles in the AOD. More...

#include <AliAODMCParticle.h>

Inheritance diagram for AliAODMCParticle:

Public Types
enum	{ kPrimary = 1<<0, kPhysicalPrim = 1<<1, kSecondaryFromWeakDecay = 1<<2, kSecondaryFromMaterial = 1 <<3 }

Public Member Functions
	AliAODMCParticle ()
	AliAODMCParticle (const AliMCParticle *part, Int_t label=0, Int_t flag=0)
virtual	~AliAODMCParticle ()
	AliAODMCParticle (const AliAODMCParticle &mcPart)
AliAODMCParticle &	operator= (const AliAODMCParticle &mcPart)
virtual Double_t	Px () const
virtual Double_t	Py () const
virtual Double_t	Pz () const
virtual Double_t	Pt () const
virtual Double_t	P () const
virtual Bool_t	PxPyPz (Double_t p[3]) const
virtual void	Momentum (TLorentzVector &lv)
virtual Double_t	OneOverPt () const
virtual Double_t	Phi () const
virtual Double_t	Theta () const
virtual Double_t	Xv () const
virtual Double_t	Yv () const
virtual Double_t	Zv () const
virtual Bool_t	XvYvZv (Double_t x[3]) const
virtual Double_t	T () const
virtual Double_t	Tv () const
virtual Double_t	E () const
virtual Double_t	M () const
virtual Double_t	Eta () const
virtual Double_t	Y () const
virtual Short_t	Charge () const
virtual Int_t	Label () const
virtual Int_t	GetLabel () const
virtual const Double_t *	PID () const
virtual Double_t	GetCalcMass () const
virtual void	SetDaughter (Int_t i, Int_t id)
virtual Int_t	GetDaughter (Int_t i) const
virtual Int_t	GetDaughterLabel (Int_t i) const
virtual Int_t	GetNDaughters () const
virtual void	SetMother (Int_t im)
virtual Int_t	GetMother () const
virtual Int_t	GetFirstDaughter () const
virtual Int_t	GetLastDaughter () const
virtual void	Print (const Option_t *opt="") const
virtual Int_t	GetPdgCode () const
virtual Int_t	PdgCode () const
virtual void	SetGeneratorIndex (Short_t i)
virtual Short_t	GetGeneratorIndex () const
virtual void	SetFlag (UInt_t flag)
virtual UInt_t	GetFlag () const
void	SetStatus (Int_t status)
virtual ULong64_t	GetStatus () const
void	SetMCStatusCode (Int_t status)
virtual UInt_t	MCStatusCode () const
void	SetPrimary (Bool_t b=kTRUE)
virtual Bool_t	IsPrimary () const
void	SetPhysicalPrimary (Bool_t b=kTRUE)
Bool_t	IsPhysicalPrimary () const
void	SetSecondaryFromWeakDecay (Bool_t b=kTRUE)
Bool_t	IsSecondaryFromWeakDecay () const
void	SetSecondaryFromMaterial (Bool_t b=kTRUE)
Bool_t	IsSecondaryFromMaterial () const
void	SetMCProcessCode (UInt_t mcProcess)
UInt_t	GetMCProcessCode ()
Public Member Functions inherited from AliVParticle
	AliVParticle ()
virtual	~AliVParticle ()
	AliVParticle (const AliVParticle &vPart)
AliVParticle &	operator= (const AliVParticle &vPart)
	AliVParticle (AliVConstructorReinitialisationFlag)
virtual TParticle *	Particle () const
Int_t	Compare (const TObject *obj) const
Bool_t	IsSortable () const
Bool_t	Local2GlobalMomentum (Double_t p[3], Double_t alpha) const
Bool_t	Local2GlobalPosition (Double_t r[3], Double_t alpha) const
Bool_t	Global2LocalMomentum (Double_t p[3], Short_t charge, Double_t &alpha) const
Bool_t	Global2LocalPosition (Double_t r[3], Double_t alpha) const

Static Public Member Functions
static const char *	StdBranchName ()

Private Attributes
Int_t	fPdgCode
	PDG code of the particle. More...
UInt_t	fFlag
	Flag for indication of primary etc, Status code in the upper 16 bits 17-32, MC process id (AKA UniqueID) in bins 16-9) More...
Int_t	fLabel
	Label of the original MCParticle. More...
Int_t	fMother
	Index of the mother particles. More...
Int_t	fDaughter [2]
	Indices of the daughter particles. More...
Double32_t	fPx
	x component of momentum More...
Double32_t	fPy
	y component of momentum More...
Double32_t	fPz
	z component of momentum More...
Double32_t	fE
	Energy. More...
Double32_t	fVx
	x of production vertex More...
Double32_t	fVy
	y of production vertex More...
Double32_t	fVz
	z of production vertex More...
Double32_t	fVt
	t of production vertex More...
Short_t	fGeneratorIndex
	! Index of generator in cocktail More...

Static Private Attributes
static TString	fgkStdBranchName
	Standard branch name. More...

Detailed Description

AliVParticle realisation for MC Particles in the AOD.

Stripped dow AliMCParticle

Author

Christian Klein Bösing, CERN

Definition at line 28 of file AliAODMCParticle.h.

Member Enumeration Documentation

anonymous enum

Enumerator
kPrimary
kPhysicalPrim
kSecondaryFromWeakDecay
kSecondaryFromMaterial

Definition at line 88 of file AliAODMCParticle.h.

Constructor & Destructor Documentation

AliAODMCParticle::AliAODMCParticle

(

)

Default Constructor

Definition at line 29 of file AliAODMCParticle.cxx.

Referenced by ~AliAODMCParticle().

AliAODMCParticle::AliAODMCParticle	(	const AliMCParticle *	part,
		Int_t	label = 0,
		Int_t	flag = 0
	)

Constructor

Definition at line 51 of file AliAODMCParticle.cxx.

virtual AliAODMCParticle::~AliAODMCParticle ( )

inlinevirtual

Definition at line 32 of file AliAODMCParticle.h.

AliAODMCParticle::AliAODMCParticle

(

const AliAODMCParticle &

mcPart

)

Copy constructor

Definition at line 74 of file AliAODMCParticle.cxx.

Member Function Documentation

Short_t AliAODMCParticle::Charge ( ) const

virtual

return tha charge

Implements AliVParticle.

Definition at line 136 of file AliAODMCParticle.cxx.

Referenced by Momentum().

Double_t AliAODMCParticle::E ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 211 of file AliAODMCParticle.h.

Referenced by GetCalcMass(), Momentum(), TestAOD(), and Y().

Double_t AliAODMCParticle::Eta ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 212 of file AliAODMCParticle.h.

Referenced by Momentum(), and TestAOD().

Double_t AliAODMCParticle::GetCalcMass ( ) const

inlinevirtual

Definition at line 233 of file AliAODMCParticle.h.

Referenced by M(), and PID().

virtual Int_t AliAODMCParticle::GetDaughter ( Int_t  i ) const

inlinevirtual

Definition at line 74 of file AliAODMCParticle.h.

Referenced by GetDaughterLabel(), and AliAODHandler::StoreMCParticles().

virtual Int_t AliAODMCParticle::GetDaughterLabel ( Int_t  i ) const

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 75 of file AliAODMCParticle.h.

virtual Int_t AliAODMCParticle::GetFirstDaughter ( ) const

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 80 of file AliAODMCParticle.h.

virtual UInt_t AliAODMCParticle::GetFlag ( ) const

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 90 of file AliAODMCParticle.h.

virtual Short_t AliAODMCParticle::GetGeneratorIndex ( ) const

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 87 of file AliAODMCParticle.h.

virtual Int_t AliAODMCParticle::GetLabel ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 66 of file AliAODMCParticle.h.

virtual Int_t AliAODMCParticle::GetLastDaughter ( ) const

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 81 of file AliAODMCParticle.h.

UInt_t AliAODMCParticle::GetMCProcessCode ( )

inline

Definition at line 141 of file AliAODMCParticle.h.

virtual Int_t AliAODMCParticle::GetMother ( ) const

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 78 of file AliAODMCParticle.h.

Referenced by AliMFTAnalysisTools::GetTrackPrimaryGenerator(), AliAODRecoDecay::MatchToMC(), and AliAODHandler::StoreMCParticles().

virtual Int_t AliAODMCParticle::GetNDaughters ( ) const

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 76 of file AliAODMCParticle.h.

virtual Int_t AliAODMCParticle::GetPdgCode ( ) const

inlinevirtual

Definition at line 84 of file AliAODMCParticle.h.

Referenced by AliAODRecoDecay::MatchToMC(), and PdgCode().

virtual ULong64_t AliAODMCParticle::GetStatus ( ) const

inlinevirtual

bit shift by 16

Reimplemented from AliVParticle.

Definition at line 100 of file AliAODMCParticle.h.

Referenced by MCStatusCode(), and Print().

Bool_t AliAODMCParticle::IsPhysicalPrimary ( ) const

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 120 of file AliAODMCParticle.h.

Referenced by Print().

virtual Bool_t AliAODMCParticle::IsPrimary ( ) const

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 114 of file AliAODMCParticle.h.

Bool_t AliAODMCParticle::IsSecondaryFromMaterial ( ) const

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 132 of file AliAODMCParticle.h.

Bool_t AliAODMCParticle::IsSecondaryFromWeakDecay ( ) const

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 126 of file AliAODMCParticle.h.

Int_t AliAODMCParticle::Label ( ) const

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 231 of file AliAODMCParticle.h.

Referenced by GetLabel(), and Momentum().

Double_t AliAODMCParticle::M ( ) const

virtual

return the mass

Implements AliVParticle.

Definition at line 123 of file AliAODMCParticle.cxx.

Referenced by Momentum().

virtual UInt_t AliAODMCParticle::MCStatusCode ( ) const

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 107 of file AliAODMCParticle.h.

virtual void AliAODMCParticle::Momentum ( TLorentzVector &  lv )

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 44 of file AliAODMCParticle.h.

Double_t AliAODMCParticle::OneOverPt ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 201 of file AliAODMCParticle.h.

Referenced by Momentum().

AliAODMCParticle & AliAODMCParticle::operator=

(

const AliAODMCParticle &

mcPart

)

assignment operator

Definition at line 96 of file AliAODMCParticle.cxx.

Referenced by ~AliAODMCParticle().

Double_t AliAODMCParticle::P ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 200 of file AliAODMCParticle.h.

Referenced by Eta(), Theta(), and ~AliAODMCParticle().

virtual Int_t AliAODMCParticle::PdgCode ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 85 of file AliAODMCParticle.h.

Double_t AliAODMCParticle::Phi ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 203 of file AliAODMCParticle.h.

Referenced by Momentum(), and TestAOD().

virtual const Double_t* AliAODMCParticle::PID ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 69 of file AliAODMCParticle.h.

void AliAODMCParticle::Print ( const Option_t *  opt = "" ) const

virtual

Print particle information

Definition at line 148 of file AliAODMCParticle.cxx.

Referenced by GetLastDaughter().

Double_t AliAODMCParticle::Pt ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 199 of file AliAODMCParticle.h.

Referenced by OneOverPt(), and ~AliAODMCParticle().

Double_t AliAODMCParticle::Px ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 196 of file AliAODMCParticle.h.

Referenced by GetCalcMass(), AliAODRecoDecay::MatchToMC(), Momentum(), and ~AliAODMCParticle().

Bool_t AliAODMCParticle::PxPyPz ( Double_t  p[3] ) const

inlinevirtual

Implements AliVParticle.

Definition at line 202 of file AliAODMCParticle.h.

Referenced by ~AliAODMCParticle().

Double_t AliAODMCParticle::Py ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 197 of file AliAODMCParticle.h.

Referenced by GetCalcMass(), AliAODRecoDecay::MatchToMC(), Momentum(), and ~AliAODMCParticle().

Double_t AliAODMCParticle::Pz ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 198 of file AliAODMCParticle.h.

Referenced by GetCalcMass(), AliAODRecoDecay::MatchToMC(), Momentum(), Y(), and ~AliAODMCParticle().

virtual void AliAODMCParticle::SetDaughter ( Int_t  i, Int_t  id  )

inlinevirtual

Definition at line 73 of file AliAODMCParticle.h.

Referenced by AliAODHandler::StoreMCParticles().

virtual void AliAODMCParticle::SetFlag ( UInt_t  flag )

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 89 of file AliAODMCParticle.h.

virtual void AliAODMCParticle::SetGeneratorIndex ( Short_t  i )

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 86 of file AliAODMCParticle.h.

void AliAODMCParticle::SetMCProcessCode ( UInt_t  mcProcess )

inline

Definition at line 135 of file AliAODMCParticle.h.

Referenced by AliAODHandler::StoreMCParticles().

void AliAODMCParticle::SetMCStatusCode ( Int_t  status )

inline

Definition at line 106 of file AliAODMCParticle.h.

virtual void AliAODMCParticle::SetMother ( Int_t  im )

inlinevirtual

Definition at line 77 of file AliAODMCParticle.h.

Referenced by AliAODHandler::StoreMCParticles().

void AliAODMCParticle::SetPhysicalPrimary ( Bool_t  b = kTRUE )

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 116 of file AliAODMCParticle.h.

void AliAODMCParticle::SetPrimary ( Bool_t  b = kTRUE )

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 110 of file AliAODMCParticle.h.

void AliAODMCParticle::SetSecondaryFromMaterial ( Bool_t  b = kTRUE )

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 128 of file AliAODMCParticle.h.

void AliAODMCParticle::SetSecondaryFromWeakDecay ( Bool_t  b = kTRUE )

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 122 of file AliAODMCParticle.h.

void AliAODMCParticle::SetStatus ( Int_t  status )

inline

Definition at line 94 of file AliAODMCParticle.h.

Referenced by SetMCStatusCode(), and AliAODHandler::StoreMCParticles().

static const char* AliAODMCParticle::StdBranchName ( )

inlinestatic

Definition at line 149 of file AliAODMCParticle.h.

Referenced by AliAODHandler::FinishEvent(), AliAODHandler::StoreMCParticles(), and AliAnalysisTaskMCParticleFilter::UserCreateOutputObjects().

Double_t AliAODMCParticle::T ( ) const

inlinevirtual

Definition at line 209 of file AliAODMCParticle.h.

Referenced by Momentum().

Double_t AliAODMCParticle::Theta ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 204 of file AliAODMCParticle.h.

Referenced by Momentum().

Double_t AliAODMCParticle::Tv ( ) const

inlinevirtual

Reimplemented from AliVParticle.

Definition at line 210 of file AliAODMCParticle.h.

Referenced by Momentum().

Double_t AliAODMCParticle::Xv ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 205 of file AliAODMCParticle.h.

Referenced by Momentum().

Bool_t AliAODMCParticle::XvYvZv ( Double_t  x[3] ) const

inlinevirtual

Implements AliVParticle.

Definition at line 208 of file AliAODMCParticle.h.

Referenced by Momentum().

Double_t AliAODMCParticle::Y ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 219 of file AliAODMCParticle.h.

Referenced by Momentum().

Double_t AliAODMCParticle::Yv ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 206 of file AliAODMCParticle.h.

Referenced by Momentum().

Double_t AliAODMCParticle::Zv ( ) const

inlinevirtual

Implements AliVParticle.

Definition at line 207 of file AliAODMCParticle.h.

Referenced by Momentum().

Member Data Documentation

Int_t AliAODMCParticle::fDaughter[2]

private

Indices of the daughter particles.

Definition at line 160 of file AliAODMCParticle.h.

Referenced by AliAODMCParticle(), GetDaughter(), GetFirstDaughter(), GetLastDaughter(), GetNDaughters(), operator=(), Print(), and SetDaughter().

Double32_t AliAODMCParticle::fE

private

Energy.

Definition at line 164 of file AliAODMCParticle.h.

Referenced by E(), and operator=().

UInt_t AliAODMCParticle::fFlag

private

Flag for indication of primary etc, Status code in the upper 16 bits 17-32, MC process id (AKA UniqueID) in bins 16-9)

Definition at line 157 of file AliAODMCParticle.h.

Referenced by GetFlag(), GetMCProcessCode(), GetStatus(), IsPhysicalPrimary(), IsPrimary(), IsSecondaryFromMaterial(), IsSecondaryFromWeakDecay(), operator=(), SetFlag(), SetMCProcessCode(), SetPhysicalPrimary(), SetPrimary(), SetSecondaryFromMaterial(), SetSecondaryFromWeakDecay(), and SetStatus().

Short_t AliAODMCParticle::fGeneratorIndex

private

! Index of generator in cocktail

Definition at line 174 of file AliAODMCParticle.h.

Referenced by GetGeneratorIndex(), operator=(), and SetGeneratorIndex().

TString AliAODMCParticle::fgkStdBranchName

staticprivate

Standard branch name.

Definition at line 153 of file AliAODMCParticle.h.

Referenced by StdBranchName().

Int_t AliAODMCParticle::fLabel

private

Label of the original MCParticle.

Definition at line 158 of file AliAODMCParticle.h.

Referenced by Label(), and operator=().

Int_t AliAODMCParticle::fMother

private

Index of the mother particles.

Definition at line 159 of file AliAODMCParticle.h.

Referenced by GetMother(), operator=(), Print(), and SetMother().

Int_t AliAODMCParticle::fPdgCode

private

PDG code of the particle.

Definition at line 156 of file AliAODMCParticle.h.

Referenced by Charge(), GetPdgCode(), M(), operator=(), and Print().

Double32_t AliAODMCParticle::fPx

private

x component of momentum

Definition at line 161 of file AliAODMCParticle.h.

Referenced by operator=(), P(), Phi(), Print(), Pt(), Px(), and PxPyPz().

Double32_t AliAODMCParticle::fPy

private

y component of momentum

Definition at line 162 of file AliAODMCParticle.h.

Referenced by operator=(), P(), Phi(), Print(), Pt(), PxPyPz(), and Py().

Double32_t AliAODMCParticle::fPz

private

z component of momentum

Definition at line 163 of file AliAODMCParticle.h.

Referenced by Eta(), operator=(), P(), Print(), PxPyPz(), Pz(), and Theta().

Double32_t AliAODMCParticle::fVt

private

t of production vertex

Definition at line 173 of file AliAODMCParticle.h.

Referenced by operator=(), Print(), T(), and Tv().

Double32_t AliAODMCParticle::fVx

private

x of production vertex

Definition at line 167 of file AliAODMCParticle.h.

Referenced by operator=(), Print(), Xv(), and XvYvZv().

Double32_t AliAODMCParticle::fVy

private

y of production vertex

Definition at line 169 of file AliAODMCParticle.h.

Referenced by operator=(), Print(), XvYvZv(), and Yv().

Double32_t AliAODMCParticle::fVz

private

z of production vertex

Definition at line 171 of file AliAODMCParticle.h.

Referenced by operator=(), Print(), XvYvZv(), and Zv().

---

The documentation for this class was generated from the following files:

• STEER/AOD/AliAODMCParticle.h
• STEER/AOD/AliAODMCParticle.cxx