Skim Bit Summary

The table below gives a summary of all skims in SKIM1 including a description of the skim, the routine used and the contact person for each skim.

The first table refers to the logical array SKIMBIT() in the SKMBT1.INC common block unpacked using the RECSKM driver flag. The second table refers to the logical array SEZSKMBT() in the SEZBITS.INC common block unpacked using the RECEZB driver flag.

Links in the table are given for the source code for each of the skims and also for a description of the skims where available. The driver for the skims is in the defaults_skim1 library with the name DRIVESKIM

SKIMBIT Description of Skim Routine Name Contact Person
1 Semimuonic MUSKIM Matt Nehring
2 1% Prescale of all events 1% Prescale Harry Cheung
3 10% Prescale of Trigger 8 (MG) Events 10% of LPS(8) Harry Cheung
4 Golden Mode (Kpi, K2pi, K3pi) SEZSKM Paul Sheldon
5 Global Vertex (detached vertex) SKMVTX90 Paul Sheldon
6 Out of Target OUTTARG Edgar Casimiro
7 Cascade- and Omega- DRVCASC Luca Cinquini
8 Kshort [GOODKS(I)=2] VEESKM Luca Cinquini
9 SEZDEE Skim Candidate found and GB**2 SEZSKM and GB2SKIM Paul Sheldon
10 High ET in OE (exotics search) ETOESKM Stefano Bianco
11 D0 -> gamma gamma GGAMSKM Stefano Bianco
12 e+e- conversion pairs for calibrations EPAIRSKM Hector Mendez
13 Lambda0 [GOODLB(I)=3] VEESKM Luca Cinquini
14 Kinks (Sigma+,-) KINKT Cristina Riccardi
15 Lambdac+ decays (previously BARSAV) SEZSKM Paul Sheldon and Luca Cinquini
16 Lambdac+ -> pK-pi+ SEZSKM Paul Sheldon and Luca Cinquini
17 Purely Leptonic SKMLEP97 Harry Cheung
18 Dimuon (including J/psi) DIMUONSKM Matt Nehring
19 Diffractive SKMLQS1 KihYeon Cho and Tom Handler
20 pbarp PBARPSKM John Cumalat
21 Super-Vertic TOPOS1 Daniele Predini
22 Trigger 5 events (TR2 MG5) LPS(5) Harry Cheung
23 Trigger 6 events (2-Body MG6) LPS(6) Harry Cheung
24 Dielectron (including J/psi) DIELECSKM Eric Vaandering
25 Semielectronic decays with mesons SELECSKM Matt Nehring
26 Phi (both kaons linked) PHISKM Amir Rahimi and Jim Wiss
27 25% Phi for Cerenkov studies PHISKM Amir Rahimi and Jim Wiss
28 25% Phi for Linking Studies PHISKM Amir Rahimi and Jim Wiss
29 Charge tagging bit for Phis (Not a skim) PHISKM Amir Rahimi and Jim Wiss
30 Semielectronic decays with baryons SELECSKM Matt Nehring
31 Lambdac+ -> nK-pi+pi+ SKMLCNEUT Harry Cheung
32 3-Prong PWC vertex with 1 SSD (exotics) MULTIVEE Luca Cinquini

Below is a summary only of SEZSKMBT(). For a complete description see Paul's SEZSKMBT() Page.

SEZSKMBT Description of SEZSKM Candidates
1 Any SEZSKIM candidate
2 Golden Mode (Kpi,K2pi,K3pi)
3 Gold or Silver (KKpi,pKpi) Mode
4 Rare Decays (X+dicharged-lepton)
5 5-Prong (D+) decays
6 All charged prong meson
9 Neutral Hadron (GB**2 skim)
10 BARSAV
11 pKpi
12 KKpi
13 Kshort modes (mesons)
14 pi0 modes (mesons and baryons)
15 baryon modes (besides BARSAV)
16 other (not in 2,4,10,12,13,14,15 and 20)
20 Double-D Event

Last updated on 5/5/98

Send comments to: Harry Cheung