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Electron ID

Efficiencies Conversion Rejection missing hits $ \leq $ Dist $ \Delta cot \theta $ BARREL Combined Isolation   Relative Isolation trackRel03 ecalRel03 hcalRel03 Electron ID $\sigma_{i\eta i\eta}$ $\Delta \phi$ $\Delta \eta$ HoE ENDCAPS Combined Isolation   Relative Isolation trackRel03 ecalRel03 hcalRel03 Electron ID $\sigma_{i\eta i\eta}$ $\Delta \phi$ $\Delta \eta$ HoE
95%   1 N/A N/A     0.15   0.15 2.00 0.12   0.01 0.8 0.007 0.5     0.1   0.08 0.06 0.05   0.03 0.7 0.01 0.07
90%   1 0.02 0.02     0.10   0.12 0.09 0.10   0.01 0.8 0.007 0.12     0.07   0.05 0.06 0.03   0.03 0.7 0.009 0.05
85%   1 0.02 0.02     0.09   0.09 0.08 0.10   0.01 0.06 0.006 0.04     0.06   0.05 0.05 0.025   0.03 0.04 0.007 0.025
80%   0 0.02 0.02     0.07   0.09 0.07 0.10   0.01 0.06 0.004 0.04     0.06   0.04 0.05 0.025   0.03 0.03 0.007 0.025
70%   0 0.02 0.02     0.05   0.06 0.06 0.05   0.01 0.03 0.003 0.025     0.04   0.03 0.03 0.015   0.03 0.02 0.005 0.012
60%   0 0.02 0.02     0.04   0.05 0.05 0.02   0.01 0.02 0.0025 0.025     0.03   0.02 0.03 0.009   0.03 0.02 0.003 0.009

4th generation Analysis start

1). Quick start based on KFJack https://twiki.cern.ch/twiki/bin/view/Main/KaiFengChenbprimeAnalysis#Monte_Carlo_Samples https://twiki.cern.ch/twiki/bin/view/Main/ExoticaPat

Preshower SMB production

https://twiki.cern.ch/twiki/pub/Main/YengMingTzeng/CMS-media_event.ppt

Ecal-Preshower DAQ

https://twiki.cern.ch/twiki/bin/view/CMS/OnlineWBEsDaqrun_control

Ecal-Preshower LV system

1). LV system structure : It includes CAEN system and LV patch panel. The CAEN system is used to support low voltage for prEShower sub-detector. The LV patch panel includes sense function and inhibit function. The purpose of sense function is to keep the voltage at detector side to be the same as the voltage setting at LV sysetm. The inhibit function can control the data/control regulator in the power "on" or "off".

CAEN system : https://twiki.cern.ch/twiki/bin/viewfile/Main/YengMingTzeng?rev=1;filename=LV_system_service_power.pdf

LV patch panel : https://twiki.cern.ch/twiki/bin/viewfile/Main/YengMingTzeng?rev=1;filename=LV_dummy_patch_panel_tests.odp

CAEN manuals : https://twiki.cern.ch/twiki/bin/viewfile/Main/YengMingTzeng?rev=1;filename=caen-manuals.zip

2). LV mapping check :

a). check LV measuring current mapping (run mode):

measuring current checked by Jacky and the xml file made by Prof. Gao (need the information : LV cabling ; LV measuring current by RS in TIF;LV_channel_uplimt-current) From the above information we can get the 7 symmetry rules as follows.

Rule-1). CR07 <--> CF04 : a). G21L <--> G11L ; b). G22 <--> G13

Rule-2). CR08 <--> CF05 : a). G23 <--> G14

Rule-3). CR09 <--> CF06 : a). G25 <--> G15 ; b). G27 <--> G17

Rule-4). CR10 <--> CF07 : a). G38R <--> G26L ; b). G36L <--> G26R ; c). G36R <--> G24

Rule-5). CR11 <--> CF08 : a). G38L <--> G28R ; b). G39R <--> G28L ; c). G39L <--> G29R

Rule-6). CR12 <--> CF09 : a). G01R <--> G30L ; b). G40L <--> G30R ; c). G40R <--> G29L

Rule-7). As to other FeedThrough#, the mapping is like Gi = G(i+20).

b). check LV limit current mapping (run mode) : The formula is like, limit_current = 1.1x(measured current). LV limit current (run mode) made by Prof. Gao ; LV limit current checked by Jacky ; Wolfgang's CAEN match

c). check LV channel mapping for PVSS : LV_channel_Mapping_v1 (made by Jacky and Apollo) (with this CAEN LVpp OR mapping (made by Dr. Shiu and checked by Jacky) )

d). sense & OR label : label for LVpp

Note : More information in EDMS (https://edms.cern.ch/document/980031/1/LV_Limit_Current.xls)

e). Tables for testing the OR with PVSS : table for cable tester (higher) ; OR test table in TIF ; final inhibit test @ p5

f). Sense & OR cabling : Sense cabling ; OR cabling

g). LV pp schematics : LVpp CR; LVpp CF

work at P5 (CMS detector)

1). cable testing result : 2008 cable test

Ecal-Preshower DCUFilter study

1). DCUFitler stability test : https://twiki.cern.ch/twiki/bin/viewfile/Main/YengMingTzeng?rev=2;filename=DCUFilter_study.pdf

2). DCU temperature calibration : a). 50 SMB : note b). 71 uM : note

3). Write/Read the Data from DB via OCCI (with c++ directly) :

a). Compile: g++ db_xxx.cc -I/opt/xdaq/include -L/opt/xdaq/lib -locci -lclntsh

b). Reader : OCCI_reader

c). Writer : OCCI_writer

d). Manuel : http://www.stanford.edu/dept/itss/docs/oracle/10g/appdev.101/b10778.pdf

e). sql : http://www.1keydata.com/tw/sql/sqlinsert.html

f). DcuFilter manual @ p5 : Dcu_manual

Preshower Performance study :

a). ES finding hit efficiency :
Track selection :
-- Number of RecoHits found for sub-detectors per track :
(Where PixelHits = PixelBarrelHits + PixelEndcapHits and StripHits = StripTIBHits + StripTIDHits + StripTOBHits + StripTECHits)
Nhits_sub_detector_1.png Nhits_sub_detector_2.png

-- Number of RecoHits found for sub-detectors vs Eta :
Nhits_sub_detector_vs_eta_1.png Nhits_sub_detector_vs_eta_2.png

-- NLayers of sub-detectors vs Eta :
TrackLayer_vs_eta_1.png TrackLayer_vs_eta_2.png TrackLayer_vs_eta_3.png

(ps. Tracking validation : https://cmsdoc.cern.ch/cms/Physics/tracking/validation/MC/Run123596_bit40-fitBS123592v2-lumi69-143/GenTk/highPurity/highPurity.html)

Preshower detector

  • 4 BGs for higgs -> 2r :
    BG_for_higgs_to_2r.png

setup computer

1). add afs user in local linux computer : sudo /usr/sbin/ccdbuser username or adduser -u 30872 -g 1399 -c 'username' -d /afs/cern.ch/user/y/username -s /usr/local/bin/tcsh username

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Topic attachments
I Attachment History Action Size Date Who Comment
PDFpdf Anderson_connector.pdf r1 manage 2089.5 K 2009-07-20 - 02:49 YengMingTzeng Problem Anderson connector
PNGpng BG_for_higgs_to_2r.png r1 manage 36.0 K 2009-02-11 - 12:06 YengMingTzeng  
PDFpdf CAEN_LVPP_OR_mapping.pdf r1 manage 59.0 K 2009-02-09 - 15:07 YengMingTzeng CAEN LVPP OR mapping
PowerPointppt CMS-media_event.ppt r1 manage 30728.5 K 2010-03-26 - 17:19 YengMingTzeng NTU contribution for SMB production of ECAL-Preshower
PDFpdf DCUFilter_manual.pdf r2 r1 manage 18.5 K 2009-06-14 - 13:10 YengMingTzeng Dcufilter manuel
PDFpdf DCUFilter_manuel.pdf r1 manage 21.9 K 2009-04-27 - 16:45 YengMingTzeng Dcufilter manuel
PDFpdf DCUFilter_study.pdf r2 r1 manage 166.8 K 2009-04-06 - 11:17 YengMingTzeng  
PDFpdf DCUnote.pdf r1 manage 711.8 K 2009-04-17 - 12:36 YengMingTzeng DCU-temperature calibration of uM
PDFpdf DQM_TotalNoise_FitPar_1_13.pdf r1 manage 465.8 K 2009-05-18 - 15:12 YengMingTzeng  
PowerPointppt ES-LV-CAEN-matching_checked_by_jacky.ppt r1 manage 473.0 K 2009-02-09 - 10:20 YengMingTzeng LV meauring current checked by Jacky
PDFpdf ES-LV-CAEN-matching_new.pdf r1 manage 251.2 K 2009-03-04 - 21:36 YengMingTzeng CAEN match (Wolfgang)
PDFpdf ES-LV_power_procedure.pdf r1 manage 1276.5 K 2010-06-07 - 20:25 YengMingTzeng  
PDFpdf ES-cables-test-in-p5-19-02-2009.pdf r1 manage 35.0 K 2009-02-19 - 11:17 YengMingTzeng  
Microsoft Excel Spreadsheetxls HV_LV_channel_Mapping__OR_cable_tester.xls r5 r4 r3 r2 r1 manage 14274.5 K 2009-02-26 - 03:12 YengMingTzeng  
Compressed Zip archivezip HV_LV_channel_Mapping__OR_cable_tester_TIF.zip r1 manage 11.1 K 2009-02-21 - 21:30 YengMingTzeng OR test table in TIF
Compressed Zip archivezip HV_LV_channel_Mapping__OR_cable_tester_TIF_cable.zip r1 manage 10.8 K 2009-02-24 - 10:36 YengMingTzeng  
Microsoft Excel Spreadsheetxls HV_LV_channel_Mapping_v1.xls r1 manage 3506.0 K 2009-06-13 - 18:04 YengMingTzeng final inhibit test at p5
Microsoft Excel Spreadsheetxls HV_LV_channel_uplimit-I.xls r1 manage 12879.0 K 2009-03-20 - 15:57 YengMingTzeng uplimit-I
Compressed Zip archivezip LHC-accelerators.zip r1 manage 29439.0 K 2009-03-30 - 13:51 YengMingTzeng  
Compressed Zip archivezip LV-cabling.zip r1 manage 1472.7 K 2009-02-09 - 10:07 YengMingTzeng LV-cabling
PDFpdf LV-uplimit-current.pdf r1 manage 94.2 K 2009-06-30 - 16:22 YengMingTzeng temperator
PDFpdf LVModuleORGtoLVPPM_Cabling.pdf r1 manage 238.1 K 2009-02-24 - 10:28 YengMingTzeng OR_cabling
PDFpdf LVPPCR.pdf r1 manage 99.0 K 2009-02-24 - 18:47 YengMingTzeng LVpp CR
PDFpdf LVPPVF.pdf r1 manage 91.3 K 2009-02-24 - 18:47 YengMingTzeng LVpp CF
PDFpdf LV_Limit_Current.pdf r1 manage 94.2 K 2009-02-09 - 10:28 YengMingTzeng LV limit current (run mode)
Microsoft Excel Spreadsheetxls LV_channel_Mapping_v1.xls r2 r1 manage 3061.5 K 2009-02-12 - 15:00 YengMingTzeng LV channel Mapping for PVSS new version
Unknown file formatodp LV_dummy_patch_panel_tests.odp r1 manage 5823.5 K 2009-02-06 - 14:30 YengMingTzeng  
PDFpdf LV_system_service_power.pdf r1 manage 187.9 K 2009-02-06 - 14:15 YengMingTzeng LV system-caen structure
PNGpng Nhits_sub_detector_1.png r1 manage 18.1 K 2010-04-26 - 11:17 YengMingTzeng  
PNGpng Nhits_sub_detector_2.png r1 manage 16.5 K 2010-04-26 - 11:17 YengMingTzeng  
PNGpng Nhits_sub_detector_vs_eta_1.png r1 manage 14.2 K 2010-04-26 - 10:50 YengMingTzeng  
PNGpng Nhits_sub_detector_vs_eta_2.png r1 manage 14.9 K 2010-04-26 - 10:51 YengMingTzeng  
PDFpdf SMBtest_guide3.3a.pdf r1 manage 1144.8 K 2009-10-30 - 20:26 YengMingTzeng SMB_TB guide
PDFpdf SenseCablingintheRack.pdf r1 manage 253.8 K 2009-02-24 - 10:30 YengMingTzeng sense cabling
PDFpdf TIFTest_LVCurrentView.pdf r1 manage 181.2 K 2009-02-09 - 10:13 YengMingTzeng TIF_LV_measuring_current_run_mode
PNGpng TrackLayer_vs_eta_1.png r1 manage 14.4 K 2010-04-26 - 10:51 YengMingTzeng  
PNGpng TrackLayer_vs_eta_2.png r1 manage 15.1 K 2010-04-26 - 10:51 YengMingTzeng  
PNGpng TrackLayer_vs_eta_3.png r1 manage 6.4 K 2010-04-26 - 10:52 YengMingTzeng  
PDFpdf Yeng-Ming-Tzeng_.pdf r1 manage 2936.8 K 2010-09-05 - 02:48 YengMingTzeng  
Compressed Zip archivezip caen-manuals.zip r1 manage 11950.6 K 2009-02-06 - 14:33 YengMingTzeng  
Unknown file formatods check-LV-mapping.ods r1 manage 15.0 K 2009-02-09 - 13:58 YengMingTzeng check the limit current by Jacky
Unknown file formatcc db_reader.cc r2 r1 manage 3.6 K 2009-04-27 - 10:40 YengMingTzeng readout the data from DB via OCCI (with C++ directly)
Unknown file formatcc db_write.cc r2 r1 manage 1.6 K 2009-04-27 - 10:40 YengMingTzeng insert data into DB via OCCI (with C++ directly)
PDFpdf dcu_main.pdf r1 manage 1882.6 K 2009-04-17 - 12:36 YengMingTzeng DCU-temperature calibration of SMB
PNGpng lhc1-1.png r1 manage 165.2 K 2009-11-08 - 02:28 YengMingTzeng  
PNGpng lhc1-2.png r1 manage 183.8 K 2009-11-08 - 02:29 YengMingTzeng  
PDFpdf sense_table.pdf r1 manage 16.5 K 2009-02-16 - 17:34 YengMingTzeng sense & OR label
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