Analysis of Sector 4 performance in August 2011 Testrun

For this QA Analysis there were two sets of cuts used. One set to was used as a reference with minimal cuts set. The other one used very stringent cuts to suppress fakes. These cuts were applied for each day on two sets of data. One set consists of data from HRichHit and HTofClust, the other data are from HParticleCand for comparison.

Cut Reference Strict Sector 4 Day 230
Vertex z - 65 mm < z < 0
Tof Multiplicity < 13 < 10
$ \Theta_{Rich} + \Theta_{Tof} $ -- > 90°
$ \Phi_{Rich} - \Phi_{Tof} $ -- < 4°
# fired pads > 5 > 10 > 8
Ring Centroid -- < 2.0
Charge p. Pad -- > 80 --
Pattern Matrix -- > 150 > 125
Time-of-Flight -- 6 ns < t < 8.5 ns

Charge per pad was set to > 120 for Day 230

Charge per Pad vs. Pattern Matrix on day 227

ACvsPM Comparison day 227

Found matches for low criteria on day 227

Found matches on day 227

Time-of-Flight distribution with high cuts on day 227

Tof comparison day 227

Found matches for high criteria on day 227

Found matches on day 227

Charge per Pad vs Pattern Matrix on day 230 (low criteria)

ACvsPM Comparison day 230

Found matches for low criteria on day 230

Found matches on day 230

Time-of-Flight comparison with high criteria on day 230

Tof comparison day 230

Found matches for high criteria on day 230

Found matches on day 230

-- StephanWlokka - 09 Nov 2011
Topic attachments
I Attachment Action Size Date Who Comment
hitRichACvsPM_v4_227_comparison.jpgjpg hitRichACvsPM_v4_227_comparison.jpg manage 128.0 K 09 Nov 2011 - 10:48 StephanWlokka Comparison of Charge per Pad vs. Pattern Matrix for each sector
hitTof_v8_227_comparison.jpgjpg hitTof_v8_227_comparison.jpg manage 74.6 K 09 Nov 2011 - 11:04 StephanWlokka Tof for each sector with high cuts
hitTof_v8_230_comparison.jpgjpg hitTof_v8_230_comparison.jpg manage 42.6 K 09 Nov 2011 - 11:20 StephanWlokka Tof for each sector with high cuts on day 230
hitrichACvsPM_v4_230_comparison.jpgjpg hitrichACvsPM_v4_230_comparison.jpg manage 67.2 K 09 Nov 2011 - 11:09 StephanWlokka Comparison of charge per pad vs. pattern matrix for sectors 1 and 4 on day 230
possTracks_v4_227.jpgjpg possTracks_v4_227.jpg manage 30.9 K 09 Nov 2011 - 10:57 StephanWlokka Day 227: Number of found matches for low criteria
possTracks_v4_230.jpgjpg possTracks_v4_230.jpg manage 31.5 K 09 Nov 2011 - 11:13 StephanWlokka Found matches on day 230 with low cuts
possTracks_v8_227.jpgjpg possTracks_v8_227.jpg manage 31.8 K 09 Nov 2011 - 11:06 StephanWlokka Found matches on day 227 with high cuts
possTracks_v8_230.jpgjpg possTracks_v8_230.jpg manage 30.4 K 09 Nov 2011 - 11:21 StephanWlokka Found matches on day 230 with high cuts
trackdPhiVsZ_v8_227_comparison.epseps trackdPhiVsZ_v8_227_comparison.eps manage 906.8 K 10 Nov 2011 - 13:26 StephanWlokka Phi_Rich - Phi_Mdc vs. Vertex_Z
trackdThetaVsZ_v8_227_comparison.epseps trackdThetaVsZ_v8_227_comparison.eps manage 537.9 K 10 Nov 2011 - 13:25 StephanWlokka Theta_Rich - Theta_Mdc vs. Vertex_Z
Topic revision: r4 - 10 Nov 2011, StephanWlokka
 
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