Data/MC Comparison for BDT Input Variables

(I) Variables used for training

(1) nCh (2) nBtow (3) nEtow (4) ptBalance (5) R3x3jet7 (6) R2x2jet7 (7) R2x1jet7 (8) R2x1c3x3 (9) R2x1c2x2
(10) R2x2c3x3 (11) nU (12) nV (13) fiveStripU/twentyfiveStripU (14) fiveStripV/twentyfiveStripV (15) ePre1
(16) ePre2 (17) ePost

(II) Preselection Cuts

(i) z vertex cut -100cm<z<100cm

(ii) Neutral fraction of jet matched to photon >0.9

(iii) cos(phi_gamma - phi_jet)<-0.8

(iv) |eta_jet|<0.8

(v) ptGamma > 7.0 GeV

(vi) ptJet > 5.0 GeV

(vii) 1.08 < eta_gamma<2.0

(viii) Number of hits in each SMD plane > 3

(ix) Away side jet neutral fraction <0.9

First Preshower Bin