StJet Class Reference

#include <StJet.h>

List of all members.

Public Member Functions
	StJet (double lE, double lpx, double lpy, double lpz, Int_t size, int c)
Float_t	et () const
Float_t	ez () const
float	neutralFraction () const
float	chargedFraction () const
float	rt () const
TrackToJetIndex *	leadingChargedParticle () const
Float_t	detEta (float vz, float radius=231.72) const
Float_t	detEta () const
void	addGeomTrigger (int trigId)
bool	geomTrigger (int trigId) const
std::vector< int > &	geomTriggers ()
double	deltaPhi (const StJet *jet) const
double	deltaR (const StJet *jet) const
int	numberOfTracks () const
int	numberOfTowers () const
TrackToJetIndex *	track (int i) const
TowerToJetIndex *	tower (int i) const
TRefArray &	tracks ()
TRefArray &	towers ()
void	addTrack (const TrackToJetIndex *track)
void	addTower (const TowerToJetIndex *tower)
Static Public Member Functions
static bool	getJetPatchEtaPhi (int id, float &eta, float &phi)
static bool	getJetPatchId (float eta, float phi, int &id)
Public Attributes
Int_t	nCell
	The number of 4-vectors contributing to this jet.
int	charge
	The summed coulomb charge of the tracks in this jet.
int	nTracks
	The number of tracks in this jet.
int	nBtowers
	The number of Barrel towers in this jet.
int	nEtowers
	The number of Endcap towers in this jet.
float	tpcEtSum
	The summed Et from tracks.
float	btowEtSum
	The summed Et from Barrel towers.
float	etowEtSum
	The summed Et from Endcap towers.
float	jetEt
	Et (stored for convenience when drawing TTree).
float	jetPt
	Pt (stored for convenience when drawing TTree).
float	jetEta
	Eta (stored for convenience when drawing TTree).
float	jetPhi
	Phi (stored for convenience when drawing TTree).
float	zVertex
	position of vertex used to reconstruct jet

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Detailed Description

Author:

Ako Ogowa (BNL) StJet is a simple class for persistent storage of the properties of a single jet. The 4-momentum is handled via the inheritance from TLorentzVector, and jet-specific properties are added as public members.

Definition at line 91 of file StJet.h.

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

• StSpinPool/StJets/StJet.h
• StSpinPool/StJets/StJet.cxx