2010.04.30 BFC and Pythia QA after gamma-maker 3x3 cluser fix

Related inks:

Number of generated events per partnic pt bin:
gamma-jet: 25K
QCD(2-4): 50K
QCD(4-55): 25K

Pythia filter configuration

StEemcGammaFilter:: running the TEST mode (accepting all events). Set mFilterMode=1 to actually reject events
StEemcGammaFilter:: mConeRadius 0.22 mSeedThreshold 3.8 mClusterThreshold 5 mEtaLow 0.95 mEtaHigh 2.1 mMaxVertex 120
StEemcGammaFilter:: mCalDepth 279.5 mMinPartEnergy 1e-05 mHadronScale 1 mFilterMode 0 mPrintLevel 1

BFC filter configuration

StChain:INFO - Init() : Using gamma filter on the EEMC
StChain:INFO - Init() : EEMC Sampling Fraction = 0.05
StChain:INFO - Init() : Seed energy threshold = 3.8 GeV
StChain:INFO - Init() : Cluster eT threshold = 5 GeV
StChain:INFO - Init() : Maximum vertex = +/- 120 cm
StChain:INFO - Init() : Running the TEST mode (accepting all events). Set mFilterMode=1 to actually reject events in BFC

StEEmcSlowMaker configuration

BFC:INFO - setTowerGainSpread(): gain spread: 0; gain mean value: 1.1

GammaMaker configuration

runSimuGammaTreeMaker():: GammaMaker config: ConeRadius 0.7 ClusterEtThreshold 5.5 SeedEnergyThreshold 4.2 ClusterEnergyThreshold 5.5 BsmdRange 0.05237 EsmdR ange 20

A2Emaker configuration

StEEmcA2EMaker *EEanalysis = new StEEmcA2EMaker("mEEanalysis");
EEanalysis->threshold(3.0, 0);      // tower threshold (ped+N sigma)
EEanalysis->threshold(3.0, 1);      // pre1 threshold
EEanalysis->threshold(3.0, 2);      // pre2 threshold
EEanalysis->threshold(3.0, 3);      // post threshold
EEanalysis->threshold(3.0, 4);      // smdu threshold
EEanalysis->threshold(3.0, 5);      // smdv threshold

Trigger configuration

emulate L2E-gamma trigger for Run 2006 [eemc-http-mb-l2gamma:: id 137641]
Trigger conditions:
cluster Et (2x2) = 5.2GeV
seed Et = 3.7GeV

Accept/Reject relative to the total number of Pythia generated events

Figure 1: Fraction of accepted events

Accept rate: fract. of generated events
GammaJet
pt bin Bfc Filter Pythia Filter L2gamma Trigger
pt=2-3 0.00288 0.01472 0.00616
pt=3-4 0.01504 0.06192 0.02576
pt=4-6 0.06824 0.22112 0.07548
pt=6-9 0.15848 0.45836 0.15016
pt=9-15 0.1584 0.50416 0.15812
pt=15-25 0.12112 0.42076 0.11916
pt=25-55 0.05356 0.2292 0.0538
QCD
pt bin Bfc Filter Pythia Filter L2gamma Trigger
pt=2-3 2e-05 0.00258 6e-05
pt=3-4 6e-05 0.00854 0.00022
pt=4-6 0.00072 0.03492 0.00076
pt=6-9 0.00564 0.144 0.00496
pt=9-15 0.0242 0.36036 0.0186
pt=15-25 0.07368 0.47592 0.05008
pt=25-55 0.0684553 0.323374 0.0557724

Figure 2: False rejection (Y-axis scale is 10^-3)

False reject: fract. of generated events
GammaJet
pt bin Bfc Filter Pythia Filter L2gamma Trigger
pt=2-3 0.0002 0.00012 0
pt=3-4 0.0002 0.00056 0
pt=4-6 0.00096 0.00132 0
pt=6-9 0.0006 0.00032 0
pt=9-15 0.0002 4e-05 0
pt=15-25 4e-05 0 0
pt=25-55 8e-05 8e-05 0
QCD
pt bin Bfc Filter Pythia Filter L2gamma Trigger
pt=2-3 0 0 0
pt=3-4 0 0 0
pt=4-6 0 0 0
pt=6-9 0.00012 0 0
pt=9-15 8e-05 8e-05 0
pt=15-25 0.00016 4e-05 0
pt=25-55 0.000203252 0 0

Accept/Reject relative to the number of Pythia filter accepted events

Figure 3: Fraction of accepted events relative to Pythia filter accepted events

Accept rate: fract. of Pythia-filtered events
GammaJet
pt bin Bfc Filter Pythia Filter L2gamma Trigger
pt=2-3 0.17663 1 0.171196
pt=3-4 0.215762 1 0.197028
pt=4-6 0.291787 1 0.259407
pt=6-9 0.344096 1 0.313814
pt=9-15 0.314107 1 0.301254
pt=15-25 0.28786 1 0.269798
pt=25-55 0.233333 1 0.211693
QCD
pt bin Bfc Filter Pythia Filter L2gamma Trigger
pt=2-3 0.00775194 1 0
pt=3-4 0.00702576 1 0.00936768
pt=4-6 0.0183276 1 0.0160367
pt=6-9 0.0386111 1 0.0294444
pt=9-15 0.0667111 1 0.048618
pt=15-25 0.154816 1 0.102706
pt=25-55 0.211691 1 0.163545

Figure 4: False rejection relative to Pythia filter accepted events

False reject: fract. of Pythia-filtered events
GammaJet
pt bin Bfc Filter Pythia Filter L2gamma Trigger
pt=2-3 0.0108696 0 0
pt=3-4 0.00258398 0 0
pt=4-6 0.00325615 0 0
pt=6-9 0.00113448 0 0
pt=9-15 0.00031736 0 0
pt=15-25 9.50661e-05 0 0
pt=25-55 0.00017452 0 0
QCD
pt bin Bfc Filter Pythia Filter L2gamma Trigger
pt=2-3 0 0 0
pt=3-4 0 0 0
pt=4-6 0 0 0
pt=6-9 0.000833333 0 0
pt=9-15 0.000222 0 0
pt=15-25 0.000252143 0 0
pt=25-55 0.000628536 0 0

Figure 5: False rejection relative to trigger accepted events

False reject: fract. of triggered events
GammaJet
pt bin Bfc Filter Pythia Filter L2gamma Trigger
pt=2-3 0.623377 0.558442 0
pt=3-4 0.517081 0.464286 0
pt=4-6 0.240594 0.192369 0
pt=6-9 0.0348961 0.0167821 0
pt=9-15 0.0111308 0.00151783 0
pt=15-25 0.00872776 0.00134273 0
pt=25-55 0.00966543 0.00148699 0
QCD
pt bin Bfc Filter Pythia Filter L2gamma Trigger
pt=2-3 0.333333 0.333333 0
pt=3-4 0.363636 0.181818 0
pt=4-6 0.631579 0.263158 0
pt=6-9 0.282258 0.0887097 0
pt=9-15 0.202151 0.0301075 0
pt=15-25 0.0686901 0.000798722 0
pt=25-55 0.0291545 0.000728863 0