Optional AnalysisNtuple Variables

Introduction

Listed below are the variables produced by the ValsTools which are not part of the official merit ntuple, but which may be invoked by adding their names to the tool list.

The variables are grouped by tool. Within each tool, variables are arranged roughly according to their position in the ntuple.

Unless otherwise noted, energy is in MeV, length is in mm, and angle is in radians. Also, unless otherwised noted, the null value, that is, the value in the ntuple when there is no calculated value for a given variable, is zero.

The variables may be of type Int, Float, or Double.

McAnalValsTool Variables

Variable Type Description
McaNumCalls D Tracy will fill all this out at some point
McaPrmEnergy D tbd
McaPrmDecEne D tbd
McaDecPos[X/Y/Z] D tbd
McaPrmDecPos[X/Y/Z] D tbd
McaPrmCosDir[X/Y/Z] D tbd
McaPrmDecCos[X/Y/Z] D tbd
McaPrmNDghtrs D tbd
McaPrmDecCode D tbd
McaPrmNumSecndry D tbd
McaPrmNumAsscted D tbd
McaPrmTrkPattern D tbd
McaPrmMcAngle D tbd
McaPrmClsAngle D tbd
McaPrmDecLayer D tbd
McaPrmDecInCnv D tbd
McaScd1PartType D tbd
McaScd1FirstLyr D tbd
McaScd1LastLyr D tbd
McaScd1Energy D tbd
McaScd1CosDir[X/Y/Z] D tbd
McaScd1NHits D tbd
McaScd1NClstrs D tbd
McaScd1NGaps D tbd
McaScd11stGapSz D tbd
McaScd1NHits2Gp D tbd
McaScd1McTrkRms D tbd
McaScd1Ang2Gam D tbd
McaScd1Cls2Gam D tbd
McaScd1ELastHit D tbd
McaScd1RadEloss D tbd
McaScd1DeltaRay D tbd
McaScd1NBrems D tbd
McaScd1NDeltas D tbd
McaScd1NDeltaHt D tbd
McaScd1AveRange D tbd
McaScd1MaxRange D tbd
McaScd2PartType D tbd
McaScd2FirstLyr D tbd
McaScd2LastLyr D tbd
McaScd2Energy D tbd
McaScd2CosDir[X/Y/Z] D tbd
McaScd2NHits D tbd
McaScd2NClstrs D tbd
McaScd2NGaps D tbd
McaScd21stGapSz D tbd
McaScd2NHits2Gp D tbd
McaScd2McTrkRms D tbd
McaScd2Ang2Gam D tbd
McaScd2Cls2Gam D tbd
McaScd2ELastHit D tbd
McaScd2RadEloss D tbd
McaScd2DeltaRay D tbd
McaScd2NBrems D tbd
McaScd2NDeltas D tbd
McaScd2NDeltaHt D tbd
McaScd2AveRange D tbd
McaScd2MaxRange D tbd

TkrHitValsTool Variables

Variable Type Description
TkrNumHits F Total number of TKR clusters
TkrFirstLayer F First layer containing a cluster
TkrNumLayersHit F Total number of hit layers
TkrHitsInLyrNN, NN=(00,17) F Number of clusters in (bi)layer NN (numbered from the bottom of the tracker)

Generated on Fri Feb 24 01:23:57 2006 by Doxygen 1.3.3

 


 

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Last updated by: Chuck Patterson 02/24/2006