AliSimplePidWeights Class Reference

#include <AliSimplePidWeights.h>

Inheritance diagram for AliSimplePidWeights:

Public Member Functions
	AliSimplePidWeights ()
	AliSimplePidWeights (const AliSimplePidWeights &o)
AliSimplePidWeights &	operator= (const AliSimplePidWeights &o)
virtual	~AliSimplePidWeights ()
virtual Double_t	CalcWeight (Double_t eta, Double_t pt, Double_t phi, Int_t id, Double_t phiR, Double_t b) const
virtual void	Init (TList *l)
virtual void	AddPDGCode (Int_t pdg, Double_t weight, Bool_t anti=false)
virtual void	Print (Option_t *option="") const
Public Member Functions inherited from AliBaseMCWeights
	AliBaseMCWeights ()
	AliBaseMCWeights (const AliBaseMCWeights &o)
AliBaseMCWeights &	operator= (const AliBaseMCWeights &o)
virtual	~AliBaseMCWeights ()
virtual Double_t	CalcWeight (const AliMCParticle *p, Bool_t isPrimary, Double_t phiR, Double_t b) const
	ClassDef (AliBaseMCWeights, 1)

Private Member Functions
	ClassDef (AliSimplePidWeights, 1)

Private Attributes
TArrayI	fPdgs
TArrayD	fWeights

Detailed Description

Class for weights in calculation of the secondary maps using simple PID weighting.

Definition at line 23 of file AliSimplePidWeights.h.

Constructor & Destructor Documentation

AliSimplePidWeights::AliSimplePidWeights

(

)

Default CTOR

Definition at line 17 of file AliSimplePidWeights.cxx.

AliSimplePidWeights::AliSimplePidWeights

(

const AliSimplePidWeights &

o

)

Copy Constructor

Parameters

o	Object to copy from

Definition at line 24 of file AliSimplePidWeights.cxx.

virtual AliSimplePidWeights::~AliSimplePidWeights ( )

inlinevirtual

Destructor

Definition at line 47 of file AliSimplePidWeights.h.

Member Function Documentation

void AliSimplePidWeights::AddPDGCode ( Int_t  pdg, Double_t  weight, Bool_t  anti = false  )

virtual

Add a PDG code to be weighted

Parameters

pdg	Particle code
weight	The factor
anti	If true, also add for anti-particle

Definition at line 63 of file AliSimplePidWeights.cxx.

Referenced by AddTaskForwardMCCorr().

Double_t AliSimplePidWeights::CalcWeight ( Double_t  eta, Double_t  pt, Double_t  phi, Int_t  id, Double_t  phiR, Double_t  b  ) const

virtual

Calculate the weight of a single particle

Parameters

eta	Pseudo rapidity \(\eta\)
pt	Transvers momentum \(p_{T}\)
phi	Azimuth angle \(\varphi\)
id	Particle ID (PDG code)
phiR	Event plane angle \(\Psi_R\)
b	Event impact parameter \(b\) in fermi-meter

Returns

Particle weight

Implements AliBaseMCWeights.

Definition at line 48 of file AliSimplePidWeights.cxx.

AliSimplePidWeights::ClassDef ( AliSimplePidWeights  , 1    )

private

void AliSimplePidWeights::Init ( TList *  l )

virtual

Initialize this object

Parameters

l	List of output objects

Reimplemented from AliBaseMCWeights.

Definition at line 44 of file AliSimplePidWeights.cxx.

AliSimplePidWeights & AliSimplePidWeights::operator=

(

const AliSimplePidWeights &

o

)

Assignment operator

Parameters

o	Object to assign from

Returns

Reference to this.

Definition at line 33 of file AliSimplePidWeights.cxx.

void AliSimplePidWeights::Print ( Option_t *  option = "" ) const

virtual

Print information

Parameters

option

Not used

Reimplemented from AliBaseMCWeights.

Definition at line 97 of file AliSimplePidWeights.cxx.

Member Data Documentation

TArrayI AliSimplePidWeights::fPdgs

private

Definition at line 87 of file AliSimplePidWeights.h.

Referenced by AddPDGCode(), CalcWeight(), operator=(), and Print().

TArrayD AliSimplePidWeights::fWeights

private

Definition at line 88 of file AliSimplePidWeights.h.

Referenced by AddPDGCode(), CalcWeight(), operator=(), and Print().

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

• PWGLF/FORWARD/analysis2/AliSimplePidWeights.h
• PWGLF/FORWARD/analysis2/AliSimplePidWeights.cxx