Class with reduced track information at reconstruction level. More...

#include <AliReducedMatchedTrack.h>

Inheritance diagram for HighPtTracks::AliReducedMatchedTrack:

Public Types
enum	ETrackCutsType_t { kHighPtStandard, kHighPtHybrid }
	Type of track cuts applied in the track selection. More...

Public Member Functions
	AliReducedMatchedTrack ()

	AliReducedMatchedTrack (double px, double py, double pz)

virtual	~AliReducedMatchedTrack ()

double	Pt () const

double	Eta () const

double	Phi () const

void	FillVector (TVector3 &vec)

void	SetPxPyPz (double px, double py, double pz)

void	SetNumberOfClustersTPC (unsigned char ncls)

void	SetGoodTrackLabel (bool goodtrack)

void	SetSurvivedTrackCuts (ETrackCutsType_t cuts)

unsigned char	GetNumberOfClustersTPC () const

bool	HasGoodTrackLabel ()

bool	HasSurvivedTrackCuts (ETrackCutsType_t cuts)

Private Attributes
double	fPx
	x-component of the 3-momentum More...

double	fPy
	y-component of the 3-momentum More...

double	fPz
	z-component of the 3-momentum More...

bool	fGoodTrackLabel
	Flag for tracks with positive track label. More...

unsigned char	fNclustersTPC
	Number of clusters in the TPC. More...

unsigned int	fTrackCuts
	bitmap for track selection bits More...

Detailed Description

Class with reduced track information at reconstruction level.

Class with reduced track information for tracks matched to a true particle in a jet cone. This class is part of the reduced jet event. Information stored are the three momentum at reconstruction level, the number of clusters in the TPC, the sign bit of the track label, and a list of track cuts, containing \( R_{AA} \) standard cuts and hybrid track cuts.

Definition at line 43 of file AliReducedMatchedTrack.h.

Member Enumeration Documentation

enum HighPtTracks::AliReducedMatchedTrack::ETrackCutsType_t

Type of track cuts applied in the track selection.

Enumerator
kHighPtStandard	Standard track cuts.
kHighPtHybrid	Hybrid track cuts.

Definition at line 49 of file AliReducedMatchedTrack.h.

Constructor & Destructor Documentation

HighPtTracks::AliReducedMatchedTrack::AliReducedMatchedTrack ( )

Dummy (I/O) constructor, not to be used

Definition at line 27 of file AliReducedMatchedTrack.cxx.

HighPtTracks::AliReducedMatchedTrack::AliReducedMatchedTrack	(	double	px,
		double	py,
		double	pz
	)

Main constructor, initializing 3-vector of the momentum

Parameters

px	x-component of the 3-vector
py	y-component of the 3-vector
pz	z-component of the 3-vector

Definition at line 45 of file AliReducedMatchedTrack.cxx.

virtual HighPtTracks::AliReducedMatchedTrack::~AliReducedMatchedTrack ( )

inlinevirtual

Definition at line 55 of file AliReducedMatchedTrack.h.

Member Function Documentation

double HighPtTracks::AliReducedMatchedTrack::Eta ( ) const

Get track \( \eta \) from the track 3-momentum

Returns: track \( \eta \)

Definition at line 71 of file AliReducedMatchedTrack.cxx.

void HighPtTracks::AliReducedMatchedTrack::FillVector ( TVector3 & vec )

Fill 3-vector with momentum information

Parameters

vec	The vector to be filled

Definition at line 91 of file AliReducedMatchedTrack.cxx.

unsigned char HighPtTracks::AliReducedMatchedTrack::GetNumberOfClustersTPC ( ) const

inline

Access to number of clusters in the TPC

Returns: The number of clusters in the TPC

Definition at line 101 of file AliReducedMatchedTrack.h.

bool HighPtTracks::AliReducedMatchedTrack::HasGoodTrackLabel ( )

inline

Check if the track is a good reconstructed tracks, defined via the sign of the Monte-Carlo label. Good tracks have a positive Monte-Carlo label.

Returns: True if track is a good track, false otherwise

Definition at line 109 of file AliReducedMatchedTrack.h.

bool HighPtTracks::AliReducedMatchedTrack::HasSurvivedTrackCuts ( ETrackCutsType_t cuts )

inline

Check if track was selected under given track cuts. Currently implemented are the standard track cuts and the hybrid track cuts

Parameters

cuts	Type of cuts to check

Returns: True if track was selected, false otherwise

Definition at line 118 of file AliReducedMatchedTrack.h.

double HighPtTracks::AliReducedMatchedTrack::Phi ( ) const

Get track \( \phi \) from the track 3-momentum

Returns: track \( \phi \)

Definition at line 81 of file AliReducedMatchedTrack.cxx.

double HighPtTracks::AliReducedMatchedTrack::Pt ( ) const

Get track \( p_{t} \) from the track 3-momentum

Returns: track \( p_{t} \)

Definition at line 61 of file AliReducedMatchedTrack.cxx.

Referenced by HighPtTracks::AliReducedJetParticle::GetDeltaPt().

void HighPtTracks::AliReducedMatchedTrack::SetGoodTrackLabel ( bool goodtrack )

inline

Define track as good track via the MC Label

Parameters

goodtrack True if track has a positive MC Label

Definition at line 87 of file AliReducedMatchedTrack.h.

Referenced by HighPtTracks::AliHighPtReconstructionEfficiency::ProcessJet().

void HighPtTracks::AliReducedMatchedTrack::SetNumberOfClustersTPC ( unsigned char ncls )

inline

Set the number of clusters in the TPC.

Parameters

ncls	Number of clusters in the TPC

Definition at line 80 of file AliReducedMatchedTrack.h.

Referenced by HighPtTracks::AliHighPtReconstructionEfficiency::ProcessJet().

void HighPtTracks::AliReducedMatchedTrack::SetPxPyPz	(	double	px,
		double	py,
		double	pz
	)

inline

Set the 3-momentum vector of the reconstructed track

Parameters

px	x-component of the momentum vector
py	y-component of the momentum vector
pz	x-component of the momentum vector

Definition at line 69 of file AliReducedMatchedTrack.h.

void HighPtTracks::AliReducedMatchedTrack::SetSurvivedTrackCuts ( ETrackCutsType_t cuts )

inline

Mark track as being selected by given track cuts

Parameters

cuts	Track cuts the track was selected by

Definition at line 94 of file AliReducedMatchedTrack.h.

Referenced by HighPtTracks::AliHighPtReconstructionEfficiency::ProcessJet().

Member Data Documentation

bool HighPtTracks::AliReducedMatchedTrack::fGoodTrackLabel

private

Flag for tracks with positive track label.

Definition at line 124 of file AliReducedMatchedTrack.h.

Referenced by HasGoodTrackLabel(), and SetGoodTrackLabel().

unsigned char HighPtTracks::AliReducedMatchedTrack::fNclustersTPC

private

Number of clusters in the TPC.

Definition at line 125 of file AliReducedMatchedTrack.h.

Referenced by GetNumberOfClustersTPC(), and SetNumberOfClustersTPC().

double HighPtTracks::AliReducedMatchedTrack::fPx

private

x-component of the 3-momentum

Definition at line 121 of file AliReducedMatchedTrack.h.

Referenced by Eta(), FillVector(), Phi(), Pt(), and SetPxPyPz().

double HighPtTracks::AliReducedMatchedTrack::fPy

private

y-component of the 3-momentum

Definition at line 122 of file AliReducedMatchedTrack.h.

Referenced by Eta(), FillVector(), Phi(), Pt(), and SetPxPyPz().

double HighPtTracks::AliReducedMatchedTrack::fPz

private

z-component of the 3-momentum

Definition at line 123 of file AliReducedMatchedTrack.h.

Referenced by Eta(), FillVector(), Phi(), Pt(), and SetPxPyPz().

unsigned int HighPtTracks::AliReducedMatchedTrack::fTrackCuts

private

bitmap for track selection bits

Definition at line 126 of file AliReducedMatchedTrack.h.

Referenced by HasSurvivedTrackCuts(), and SetSurvivedTrackCuts().

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

PWGJE/EMCALJetTasks/Tracks/AliReducedMatchedTrack.h
PWGJE/EMCALJetTasks/Tracks/AliReducedMatchedTrack.cxx

Public Types

Public Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation