L3Electrons

The L3Electrons branch is a TClonesArray of L3 electron candidates.

Header file: trigsimcert/L3Ele.hpp

Package containing the class used to fill the chunk read: l3femtools_ele_results

Information taken from l3femtools_ele_results/L3ElePhysicsResults.hpp, l3femtools/src/L3TEle.cpp and

http://www-d0.fnal.gov/d0dist/dist/releases/development/l3femtools/doc/L3TEle_overview.html

Accessor	Method used
Et()	get_ET()	float	transverse energy
DetEta()	get_detectorEta()	float	$p_T$ weighted pseudorapidity wrt detector centre
Eta()	get_kineResults()-$>$eta()	float	$p_T$ weighted pseudorapidity
Phi()	get_kineResults()-$>$phi()	float	$p_T$ weighted azimuthal angle
E()	from Et(), Eta()	float	energy
Px()	from Et(), Phi()	float	$x$ component of momentum
Py()	from Et(), Phi()	float	$y$ component of momentum
Pz()	from Et(), Eta()	float	$z$ component of momentum
ToolName()	l3mapIter-$>$first	string	trigger list name of the physics tool that produced the candidate
Iso()	get_isolation()	float	isolation
Emf()	get_emFraction()	float	EM fraction
Chi2()	get_chi2()	float	$\chi^2$
EoverP()	get_E_over_p()	float	$E_T/p_T$
PsMatch()	PsMatch()	bool	match between calorimeter cluster and PS hits
CpsMatch()	CpsMatch()	bool	match between calorimeter cluster and CPS hits
TrackMatch()	TrackMatch()	bool	match between calorimeter cluster and track or CPS cluster
CalTrackMatch()	CalTrackMatch()	bool	match between calorimeter cluster and track
CpsTrackMatch()	CpsTrackMatch()	bool	match between CPS cluster and track
CalCpsDmin()	get_CalCpsDmin()	float	$\Delta \eta$ between calorimeter cluster and matched CPS cluster
CpsTrackDmin()	get_CpsTrackDmin()	float	$\Delta z$ between CPS cluster and matched track
CalTrackDmin()	get_CalTrackDmin()	float	$\Delta R$ between calorimeter cluster and matched track (at EM3 layer)
CalCpsDPhi()	get_CalCpsDPhi()	float	$\Delta \phi$ between calorimeter cluster and matched CPS cluster
CpsTrackDPhi()	get_CpsTrackDPhi()	float	$\Delta \phi$ between CPS cluster and matched track
CalTrackDPhi()	get_CalTrackDPhi()	float	$\Delta \phi$ between calorimeter cluster and matched track (at EM3 layer)
Em1Width()	get_Em1Width()	float	transverse shower width in EM1 layer
Em2Width()	get_Em2Width()	float	transverse shower width in EM2 layer
Em3Width()	get_Em3Width()	float	transverse shower width in EM3 layer
Em1RescWidth()	Em1RescWidth()	float	rescaled transverse shower width in EM1 layer
Em2RescWidth()	Em2RescWidth()	float	rescaled transverse shower width in EM2 layer
Em3RescWidth()	Em3RescWidth()	float	rescaled transverse shower width in EM3 layer