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L3Jets

The L3Jets branch is a TClonesArray of L3 jets.

Header file: trigsimcert/L3Jet.hpp

Package containing the class used to fill the chunk read: l3fjettools_results

Information taken from jet_evt package and l3fjettools_results/L3JetsPhysicsResults.hpp

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
EmEtFraction() get_emETfraction() float $E_T$ fraction in layers 1-7
IcdmgEtFraction() get_icdmgETfraction() float $E_T$ fraction in ICD and massless gaps (layers 8-10)
ChEtFraction() get_chETfraction() float $E_T$ fraction in Coarse Hadronic layers (layers 15-17)
HotCellRatio() get_hotcellratio() float ratio of hottest to next-hottest cell in the calorimeter


next up previous contents
Next: L3MEt/L3Ht Up: Level 3 Triggers Previous: L3Photons   Contents
Yann Coadou 2005-06-27