L3IPTracks

The L3IPTracks branch is a TClonesArray of L3 tracks found by an impact parameter-based algorithm. It returns the primary vertex information as well as track fit information for each entry.

Header file: trigsimcert/L3IPTrack.hpp

Package containing the class used to fill the chunk read: l3fip_track_results

Information taken from l3fip_track_results/L3IPTrackPhysicsResults.hpp,

l3fip_track/src/L3TIPTracker.cpp and l3ftrack_global/L3TGlobalTracker.hpp

Accessor	Method used
ToolName()	l3mapIter-$>$first	string	trigger list name of the physics tool that produced the candidate
VertexX()	get_VertexX()	double	$x$ coordinate of the vertex
VertexErrX()	get_VertexErrX()	double	error on the $x$ coordinate of the vertex
VertexY()	get_VertexY()	double	$y$ coordinate of the vertex
VertexErrY()	get_VertexErrY()	double	error on the $y$ coordinate of the vertex
VertexZ()	get_VertexZ()	double	$z$ coordinate of the vertex
VertexErrZ()	get_VertexErrZ()	double	error on the $z$ coordinate of the vertex
TrackRINVUncorr()	get_TrackRINV_UNCORR()	double	uncorrelated inverse radius of the track
TrackPTINVUncorr()	get_TrackPTINV_UNCORR()	double	uncorrelated inverse transverse momentum of the track
TrackTANLUncorr()	get_TrackTANL_UNCORR()	double	uncorrelated $\tan \lambda$ of the track
TrackPHIUncorr()	get_TrackPHI_UNCORR()	double	uncorrelated azimuthal angle of the track
TrackDCAUncorr()	get_TrackDCA_UNCORR()	double	uncorrelated distance of closest approach of the track
TrackZ0Uncorr()	get_TrackZ0_UNCORR()	double	uncorrelated $z$ of the track
TrackDCAErrUncorr()	get_TrackDCAERR_UNCORR()	double	uncorrelated error on the distance of closest approach of the track
TrackSIGUncorr()	get_TrackSIG_UNCORR()	double	uncorrelated significance of the track fit
TrackRINVCorr()	get_TrackRINV_CORR()	double	correlated inverse radius of the track
TrackPTINVCorr()	get_TrackPTINV_CORR()	double	correlated inverse transverse momentum of the track
TrackTANLCorr()	get_TrackTANL_CORR()	double	correlated $\tan \lambda$ of the track
TrackPHICorr()	get_TrackPHI_CORR()	double	correlated azimuthal angle of the track
TrackDCACorr()	get_TrackDCA_CORR()	double	correlated distance of closest approach of the track
TrackZ0Corr()	get_TrackZ0_CORR()	double	correlated $z$ of the track
TrackDCAErrCorr()	get_TrackDCAERR_CORR()	double	correlated distance of closest approach error of the track
TrackSIGCorr()	get_TrackSIG_CORR()	double	correlated significance of the track fit
TrackNSMTHitsXY()	get_TrackNSMTHitsXY()	int	number of hits in the axial layers of the SMT
TrackNCFTHitsXY()	get_TrackNCFTHitsXY()	int	number of hits in the axial layers of the CFT
TrackNSMTHitsZ()	get_TrackNSMTHitsZ()	int	number of hits in the stereo layers of the SMT
TrackNCFTHitsZ()	get_TrackNCFTHitsZ()	int	number of hits in the stereo layers of the CFT