Implementation of a jet constituent for constituent clusters. More...

#include <AliEmcalClusterJetConstituent.h>

Inheritance diagram for PWG::JETFW::AliEmcalClusterJetConstituent:

Public Member Functions
	AliEmcalClusterJetConstituent ()
	Default constructor. More...

	AliEmcalClusterJetConstituent (const AliVCluster const clust, AliVCluster::VCluUserDefEnergy_t energydef, Double_t pvec)
	Main constructor. More...

	AliEmcalClusterJetConstituent (const AliVCluster *const clust)
	Cluster-only constructor. More...

	AliEmcalClusterJetConstituent (const AliEmcalClusterJetConstituent &other)
	Copy constructor Constituent object is non-owning. More...

AliEmcalClusterJetConstituent &	operator= (const AliEmcalClusterJetConstituent &other)
	Assignment operator Constituent object is non-owning, therefore shallow copy is sufficient. More...

bool	operator== (const AliEmcalClusterJetConstituent &rhs) const
	Check for equality Check done on the cluster itself. More...

virtual	~AliEmcalClusterJetConstituent ()
	Destructor. More...

virtual double	Px () const
	Access to x-component of the momentum vector. More...

virtual double	Py () const
	Access to y-component of the momentum vector. More...

virtual double	Pz () const
	Access to z-component of the momentum vector. More...

virtual double	Pt () const
	Access to transverse momentum. More...

virtual double	E () const
	Access to constituent energy. More...

virtual double	Eta () const
	Access to pseudorapidity. More...

virtual double	Phi () const
	Access to azimuthal angle. More...

const AliVCluster *	GetCluster () const
	Get the underlying cluster. More...

AliVCluster::VCluUserDefEnergy_t	GetDefaultEnergyType () const
	Get the energy definition used to calculate the cluster energy in the jetfinder. More...

Public Member Functions inherited from PWG::JETFW::AliEmcalJetConstituent
	AliEmcalJetConstituent ()
	Constructor. More...

virtual	~AliEmcalJetConstituent ()
	Destructor. More...

Bool_t	IsFromEmbeddedEvent () const
	Checks whether the constituent is from an embedded event. More...

ULong_t	GetGlobalIndex () const
	Get the index of the constituent in the global index map. More...

void	SetIsFromEmbeddedEvent (Bool_t isEmbedded)
	Specify whether constituent is from embedded event. More...

void	SetGlobalIndex (ULong_t index)
	Set the index in the globl. More...

Private Attributes
const AliVCluster *	fkCaloCluster
	Underlying calorimeter cluster. More...

AliVCluster::VCluUserDefEnergy_t	fDefaultEnergyDefinition
	Default energy definition used in jetfinder. More...

TVector3	fPVec
	Momentum vector. More...

Additional Inherited Members
Protected Attributes inherited from PWG::JETFW::AliEmcalJetConstituent
Bool_t	fIsFromEmbeddedEvent
	Flag whether constituent is from embedded event. More...

ULong_t	fGlobalIndex
	Index of the constituent in the global index map. More...

Detailed Description

Implementation of a jet constituent for constituent clusters.

Author: Markus Fasel marku.nosp@m.s.fa.nosp@m.sel@c.nosp@m.ern..nosp@m.ch, Oak Ridge National Laboratory

Since: Sept 22, 2017

Cluster constituents provide access to the kinematic quantities as used in the jetfinder. Furthermore it handles settings used in the cluster selection in the jetfinder like default cluster energy, and provides access to the underlying cluster itself.

Definition at line 58 of file AliEmcalClusterJetConstituent.h.

Constructor & Destructor Documentation

PWG::JETFW::AliEmcalClusterJetConstituent::AliEmcalClusterJetConstituent ( )

Default constructor.

Definition at line 36 of file AliEmcalClusterJetConstituent.cxx.

PWG::JETFW::AliEmcalClusterJetConstituent::AliEmcalClusterJetConstituent	(	const AliVCluster *const	clust,
		AliVCluster::VCluUserDefEnergy_t	energydef,
		Double_t *	pvec
	)

Main constructor.

Fully initializing the cluster consituent with the EMCAL cluster and the momentum vector used in the jetfinder

Parameters

[in]	clust	EMCAL cluster
[in]	energydef	Cluster
[in]	pvec	Cluster momentum vector

Definition at line 45 of file AliEmcalClusterJetConstituent.cxx.

PWG::JETFW::AliEmcalClusterJetConstituent::AliEmcalClusterJetConstituent ( const AliVCluster *const clust )

Cluster-only constructor.

Only initializing cluster pointer. This constructer is intended for the usage in the comparator

Parameters

[in] clust EMCAL cluster

Definition at line 53 of file AliEmcalClusterJetConstituent.cxx.

PWG::JETFW::AliEmcalClusterJetConstituent::AliEmcalClusterJetConstituent ( const AliEmcalClusterJetConstituent & other )

Copy constructor Constituent object is non-owning.

Parameters

other Object from which to copy

Definition at line 61 of file AliEmcalClusterJetConstituent.cxx.

PWG::JETFW::AliEmcalClusterJetConstituent::~AliEmcalClusterJetConstituent ( )

virtual

Destructor.

Definition at line 86 of file AliEmcalClusterJetConstituent.cxx.

Member Function Documentation

double PWG::JETFW::AliEmcalClusterJetConstituent::E ( ) const

virtual

Access to constituent energy.

Returns: Constituent energy

Implements PWG::JETFW::AliEmcalJetConstituent.

Definition at line 106 of file AliEmcalClusterJetConstituent.cxx.

Referenced by AliEmcalJet::GetLeadingClusterConstituent().

double PWG::JETFW::AliEmcalClusterJetConstituent::Eta ( ) const

virtual

Access to pseudorapidity.

Returns: Constituent pseudorapidity

Implements PWG::JETFW::AliEmcalJetConstituent.

Definition at line 110 of file AliEmcalClusterJetConstituent.cxx.

const AliVCluster* PWG::JETFW::AliEmcalClusterJetConstituent::GetCluster ( ) const

inline

Get the underlying cluster.

Returns

Definition at line 157 of file AliEmcalClusterJetConstituent.h.

AliVCluster::VCluUserDefEnergy_t PWG::JETFW::AliEmcalClusterJetConstituent::GetDefaultEnergyType ( ) const

inline

Get the energy definition used to calculate the cluster energy in the jetfinder.

Returns: Cluster energy definition

Definition at line 163 of file AliEmcalClusterJetConstituent.h.

AliEmcalClusterJetConstituent & PWG::JETFW::AliEmcalClusterJetConstituent::operator= ( const AliEmcalClusterJetConstituent & other )

Assignment operator Constituent object is non-owning, therefore shallow copy is sufficient.

Parameters

[in] other

Returns: Cluster constituent object after assignment

Definition at line 69 of file AliEmcalClusterJetConstituent.cxx.

bool PWG::JETFW::AliEmcalClusterJetConstituent::operator== ( const AliEmcalClusterJetConstituent & rhs ) const

Check for equality Check done on the cluster itself.

Parameters

[in] rhs Object to be checked against

Returns: True if underlying clusters are equal, false otherwise

Definition at line 80 of file AliEmcalClusterJetConstituent.cxx.

double PWG::JETFW::AliEmcalClusterJetConstituent::Phi ( ) const

virtual

Access to azimuthal angle.

Returns: Constituent azimuthal angle

Implements PWG::JETFW::AliEmcalJetConstituent.

Definition at line 114 of file AliEmcalClusterJetConstituent.cxx.

double PWG::JETFW::AliEmcalClusterJetConstituent::Pt ( ) const

virtual

Access to transverse momentum.

Returns: Constituent transverse momentum

Implements PWG::JETFW::AliEmcalJetConstituent.

Definition at line 102 of file AliEmcalClusterJetConstituent.cxx.

Referenced by PWGJE::EMCALJetTasks::AliAnalysisTaskEmcalJetHUtils::GetLeadingHadronPt().

double PWG::JETFW::AliEmcalClusterJetConstituent::Px ( ) const

virtual

Access to x-component of the momentum vector.

Returns: x-component of the momentum vector

Implements PWG::JETFW::AliEmcalJetConstituent.

Definition at line 90 of file AliEmcalClusterJetConstituent.cxx.

double PWG::JETFW::AliEmcalClusterJetConstituent::Py ( ) const

virtual

Access to y-component of the momentum vector.

Returns: y-component of the momentum vector

Implements PWG::JETFW::AliEmcalJetConstituent.

Definition at line 94 of file AliEmcalClusterJetConstituent.cxx.

double PWG::JETFW::AliEmcalClusterJetConstituent::Pz ( ) const

virtual

Access to z-component of the momentum vector.

Returns: z-component of the momentum vector

Implements PWG::JETFW::AliEmcalJetConstituent.

Definition at line 98 of file AliEmcalClusterJetConstituent.cxx.

Member Data Documentation

AliVCluster::VCluUserDefEnergy_t PWG::JETFW::AliEmcalClusterJetConstituent::fDefaultEnergyDefinition

private

Default energy definition used in jetfinder.

Definition at line 167 of file AliEmcalClusterJetConstituent.h.

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

const AliVCluster* PWG::JETFW::AliEmcalClusterJetConstituent::fkCaloCluster

private

Underlying calorimeter cluster.

Definition at line 166 of file AliEmcalClusterJetConstituent.h.

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

TVector3 PWG::JETFW::AliEmcalClusterJetConstituent::fPVec

private

Momentum vector.

Definition at line 168 of file AliEmcalClusterJetConstituent.h.

Referenced by Eta(), operator=(), Phi(), Pt(), Px(), Py(), and Pz().

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

PWG/JETFW/AliEmcalClusterJetConstituent.h
PWG/JETFW/AliEmcalClusterJetConstituent.cxx

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation