Difference: September (1 vs. 9)

Revision 92014-07-22 - GunmoRyu

Changed:
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META TOPICPARENT name="Tier2.JeewonSeoLog"
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META TOPICPARENT name="OldWebs.OldWebs.DAQ.JeewonSeoLog"
 

September

Schedule

Date Subject Comments
26 Meeting with Filip Discussed muon efficiency
4 Meeting with Filip Simple example : To draw histograms of muon and electron
10 Meeting with Filip Changed the event source
To draw efficiency and purity plots
12 Meeting with Filip Add the event source
14 Meeting with Filip Started to study CRAB
17 CMS WEEK Opening session
18 CMS WEEK PH - muon
19 CMS WEEK PH - SUSY/BSM

Daily works

Wed. 26 ~ Fri. 28.
Draw the deviation and missing energy plot
  • Filip proposed to draw the deviation and missing energy plot.
  • Data Set : DrellYan_mumu_40
  • Software Release : CMSSW_1_5_2
  • CRAB version : CRAB_1_5_4
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
  • Results :
    Missing Energy
    RecoMET.gif
    Deviation of muon
    DPt.gif
    DEta.gif
    Deviation of muon have to be less than 0.1%

Mon. 24. ~ Tues. 25
measurement of muon and electron efficiency by CRAB
  • Changed the CRAB version : If the case of using CMSSW_1_5_2, have to use CRAB version over CRAB_1_5_3.
  • Changed the SLC version : If the case of using CMSSW_1_5_2. have to use SLC4.
  • Software Release : CMSSW_1_5_2
  • CRAB version : CRAB_1_5_3
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
  • Event number :
    • Electron : 5500
    • Muon : 15000
  • Result
    Efficiency of Electron
    Efficiency2.gif
    Purity of Electron
    purityelec1.gif
    Efficiency of Muon
    MuonEfficiency.gif
    Purity of Muon
    Purity1.gif

Fri. 21.
I tried again after fixing my path. But I got the another problem. Nothing happened after the jobs submitted. So I asked again and I knew two solution. One is SLC version difference and the other is difference between CMSSW and CRAB version.

Thur. 20.
  • Tried to perform the event by using CRAB. ( only muon process )
    • Event number : 15000
    • Analysis tool : SusyAnalyzer
    • CRAB version : CRAB_1_5_2
    • CMSSW version : CMSSW_1_5_2
    • Changed the matching code.
    • Did'nt change the cut.
  • The result and conclusion :
    • Error of CRAB : "no found castor" -> After asking to CRAB hypernews about this, I know that the problem can be solved by fixing my path.

Mon. 17. ~ Wed. 19.
The source file was not available because that is in fermilab. So I have to use the CRAB. I referred to web twiki page for using CRAB ( crab twiki page ) and started to study CRAB.

Thur. 13. ~ Fri. 14.
  • Changed the source of electron : RelVal152Z-EE ( the source of muon did not change : DrellYan_mumu40 )
  • Changed my fault of coding in .cfg file and bin number from 100 to 50.
  • Chose the five source file.
    • Event number :
      • Electron : 2500
      • Muon : 5000
  • Result and conclusion :
    Efficiency of Electron
    EffiElec.gif
    Purity of Electrfon
    PuriElec.gif
    Efficiency of Muon
    muon_efficiency_DY_halfbin.gif
    Purity of Muon
    muon_purity_DY_halfbin.gif

    • Electron :
      • Efficiency of electron vs eta was good except large error bar. But efficiency of electron vs Pt was not good. There was some efficiency over 1 and large error bar.
      • Purity plot was very large error bar.
      • Why the event number was only 550 ?
    • Muon :
      • Efficiency and purity plot was as same as ever.
      • Why the event number was only 1000?
  • Next works :
    • Try to check the source file whether available or not.
    • Try to change the matching code in .cc file for reducing the size of error bar.
  • If the source is not available in cern machine, Filip proposed to using CRAB for more event.

Wed. 12.
  • Met with Filip and discussed about yesterday results.
    • About large error bar -> Perform the more event.
    • Poor plot of electron -> Change the source.
    • Efficiency > 1 -> Reduce bin number.
    • Puriity = 1 -> He didn't reply.
    • About event number -> This was the wrong coding in .cfg file. Try make it good.

Mon. 10. ~ Tues. 11.
start measuring of efficiency
  • Had a second meeting with Filip and discussed my result.
  • He proposed new one.
    • Draw efficiency and purity plots.
    • Change the source from sample in susyanalyzer to Drellyan and choose 5 root file in the source.
  • Coded for efficiency and purity.
  • Event number : 5000
  • Source : DrellYan_mumu40
  • Performed the cmsRun by using same analysis tool and same cut.
  • Result and Conclusion :
    Efficiency of Muon
    EffiPt.JPG
    EffiEta.JPG
    Purity of Muon
    PuriPt.JPG
    PuriEta.JPG

    • There was the very large error bar.
    • Electron plot did not maked.
    • There was the efficiency over 1.
    • All of the purity was 1.
    • Even chosen event number was 5000, performed event number was only 1000.
  • Try to contact Filip and discuss about these.

Tues. 4. ~ Thur. 6.
Simple example
  • Met with Filip and he proposed to draw pt and eta histograms of muon and electron.
  • This is very simple example and the goal is training for using Susyanalyzer.
  • Analysis tool : SusyAnalyzer
  • CMSSW version : CMSSW_1_5_2
  • Cut :
    • 0 GeV/c < Pt < 100 GeV/c
    • |η| < 2.4
  • Source : I used sample source in Susyanalyzer.
  • Coded for matching system.
  • Result :
    Reconstructed muon
    RecoMuonsPt.JPG
    RecoMuonsEta.JPG
    Matched muon
    MatchedMuonsPt.JPG
    MatchedMuonsEta.JPG

-- JeewonSeo - 26 Oct 2007

META FILEATTACHMENT attachment="Efficiency2.gif" attr="h" comment="" date="1193762514" name="Efficiency2.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" size="14364" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" user="Main.JeewonSeo" version="3"
META FILEATTACHMENT attachment="MuonEfficiency.gif" attr="h" comment="" date="1193762484" name="MuonEfficiency.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" size="11789" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="MCInvMass.gif" attr="h" comment="" date="1194191540" name="MCInvMass.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\MCInvMass.gif" size="7495" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\MCInvMass.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoInvMass.gif" attr="h" comment="" date="1194191559" name="RecoInvMass.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoInvMass.gif" size="8209" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoInvMass.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoMET.gif" attr="h" comment="" date="1194191592" name="RecoMET.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoMET.gif" size="8666" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoMET.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="DPt.gif" attr="h" comment="" date="1194191608" name="DPt.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DPt.gif" size="16869" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DPt.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="DEta.gif" attr="h" comment="" date="1194191640" name="DEta.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DEta.gif" size="18477" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DEta.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoMuonsPt.JPG" attr="h" comment="" date="1195072913" name="RecoMuonsPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\RecoMuonsPt.JPG" size="27404" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\RecoMuonsPt.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoMuonsEta.JPG" attr="h" comment="" date="1195072934" name="RecoMuonsEta.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\RecoMuonsEta.JPG" size="31118" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\RecoMuonsEta.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="MatchedMuonsPt.JPG" attr="h" comment="" date="1195072953" name="MatchedMuonsPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsPt.JPG" size="29957" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsPt.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="MatchedMuonsEta.JPG" attr="h" comment="" date="1195072973" name="MatchedMuonsEta.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsEta.JPG" size="31094" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsEta.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="EffiPt.JPG" attr="h" comment="" date="1195073093" name="EffiPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiPt.JPG" size="36221" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiPt.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="PuriPt.JPG" attr="h" comment="" date="1195073130" name="PuriPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriPt.JPG" size="41851" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriPt.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="Efficiencyelec.gif" attr="h" comment="" date="1195073294" name="Efficiencyelec.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiencyelec.gif" size="14364" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiencyelec.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="EffiElec.gif" attr="h" comment="" date="1195073453" name="EffiElec.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\EffiElec.gif" size="16485" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\EffiElec.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="PuriElec.gif" attr="h" comment="" date="1195073470" name="PuriElec.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\PuriElec.gif" size="16663" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\PuriElec.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="muon_efficiency_DY_halfbin.gif" attr="h" comment="" date="1195073490" name="muon_efficiency_DY_halfbin.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_efficiency_DY_halfbin.gif" size="15470" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_efficiency_DY_halfbin.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="muon_purity_DY_halfbin.gif" attr="h" comment="" date="1195073501" name="muon_purity_DY_halfbin.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_purity_DY_halfbin.gif" size="14039" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_purity_DY_halfbin.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="Purity1.gif" attr="h" comment="" date="1195073608" name="Purity1.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\Purity1.gif" size="10950" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\Purity1.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="purityelec1.gif" attr="h" comment="" date="1195074533" name="purityelec1.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\purityelec1.gif" size="14217" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\purityelec1.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="EffiEta.JPG" attr="h" comment="" date="1195075265" name="EffiEta.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiEta.JPG" size="40232" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiEta.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="PuriEta.JPG" attr="h" comment="" date="1195075284" name="PuriEta.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriEta.JPG" size="38830" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriEta.JPG" user="Main.JeewonSeo" version="1"

Revision 82011-12-22 - GunmoRyu

Changed:
<
<
META TOPICPARENT name="JeewonSeoLog"
>
>
META TOPICPARENT name="Tier2.JeewonSeoLog"
 

September

Schedule

Date Subject Comments
26 Meeting with Filip Discussed muon efficiency
4 Meeting with Filip Simple example : To draw histograms of muon and electron
10 Meeting with Filip Changed the event source
To draw efficiency and purity plots
12 Meeting with Filip Add the event source
14 Meeting with Filip Started to study CRAB
17 CMS WEEK Opening session
18 CMS WEEK PH - muon
19 CMS WEEK PH - SUSY/BSM

Daily works

Wed. 26 ~ Fri. 28.
Draw the deviation and missing energy plot
  • Filip proposed to draw the deviation and missing energy plot.
  • Data Set : DrellYan_mumu_40
  • Software Release : CMSSW_1_5_2
  • CRAB version : CRAB_1_5_4
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
  • Results :
    Missing Energy
    RecoMET.gif
    Deviation of muon
    DPt.gif
    DEta.gif
    Deviation of muon have to be less than 0.1%

Mon. 24. ~ Tues. 25
measurement of muon and electron efficiency by CRAB
  • Changed the CRAB version : If the case of using CMSSW_1_5_2, have to use CRAB version over CRAB_1_5_3.
  • Changed the SLC version : If the case of using CMSSW_1_5_2. have to use SLC4.
  • Software Release : CMSSW_1_5_2
  • CRAB version : CRAB_1_5_3
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
  • Event number :
    • Electron : 5500
    • Muon : 15000
  • Result
    Efficiency of Electron
    Efficiency2.gif
    Purity of Electron
    purityelec1.gif
    Efficiency of Muon
    MuonEfficiency.gif
    Purity of Muon
    Purity1.gif

Fri. 21.
I tried again after fixing my path. But I got the another problem. Nothing happened after the jobs submitted. So I asked again and I knew two solution. One is SLC version difference and the other is difference between CMSSW and CRAB version.

Thur. 20.
  • Tried to perform the event by using CRAB. ( only muon process )
    • Event number : 15000
    • Analysis tool : SusyAnalyzer
    • CRAB version : CRAB_1_5_2
    • CMSSW version : CMSSW_1_5_2
    • Changed the matching code.
    • Did'nt change the cut.
  • The result and conclusion :
    • Error of CRAB : "no found castor" -> After asking to CRAB hypernews about this, I know that the problem can be solved by fixing my path.

Mon. 17. ~ Wed. 19.
The source file was not available because that is in fermilab. So I have to use the CRAB. I referred to web twiki page for using CRAB ( crab twiki page ) and started to study CRAB.

Thur. 13. ~ Fri. 14.
  • Changed the source of electron : RelVal152Z-EE ( the source of muon did not change : DrellYan_mumu40 )
  • Changed my fault of coding in .cfg file and bin number from 100 to 50.
  • Chose the five source file.
    • Event number :
      • Electron : 2500
      • Muon : 5000
  • Result and conclusion :
    Efficiency of Electron
    EffiElec.gif
    Purity of Electrfon
    PuriElec.gif
    Efficiency of Muon
    muon_efficiency_DY_halfbin.gif
    Purity of Muon
    muon_purity_DY_halfbin.gif

    • Electron :
      • Efficiency of electron vs eta was good except large error bar. But efficiency of electron vs Pt was not good. There was some efficiency over 1 and large error bar.
      • Purity plot was very large error bar.
      • Why the event number was only 550 ?
    • Muon :
      • Efficiency and purity plot was as same as ever.
      • Why the event number was only 1000?
  • Next works :
    • Try to check the source file whether available or not.
    • Try to change the matching code in .cc file for reducing the size of error bar.
  • If the source is not available in cern machine, Filip proposed to using CRAB for more event.

Wed. 12.
  • Met with Filip and discussed about yesterday results.
    • About large error bar -> Perform the more event.
    • Poor plot of electron -> Change the source.
    • Efficiency > 1 -> Reduce bin number.
    • Puriity = 1 -> He didn't reply.
    • About event number -> This was the wrong coding in .cfg file. Try make it good.

Mon. 10. ~ Tues. 11.
start measuring of efficiency
  • Had a second meeting with Filip and discussed my result.
  • He proposed new one.
    • Draw efficiency and purity plots.
    • Change the source from sample in susyanalyzer to Drellyan and choose 5 root file in the source.
  • Coded for efficiency and purity.
  • Event number : 5000
  • Source : DrellYan_mumu40
  • Performed the cmsRun by using same analysis tool and same cut.
  • Result and Conclusion :
    Efficiency of Muon
    EffiPt.JPG
    EffiEta.JPG
    Purity of Muon
    PuriPt.JPG
    PuriEta.JPG

    • There was the very large error bar.
    • Electron plot did not maked.
    • There was the efficiency over 1.
    • All of the purity was 1.
    • Even chosen event number was 5000, performed event number was only 1000.
  • Try to contact Filip and discuss about these.

Tues. 4. ~ Thur. 6.
Simple example
  • Met with Filip and he proposed to draw pt and eta histograms of muon and electron.
  • This is very simple example and the goal is training for using Susyanalyzer.
  • Analysis tool : SusyAnalyzer
  • CMSSW version : CMSSW_1_5_2
  • Cut :
    • 0 GeV/c < Pt < 100 GeV/c
    • |η| < 2.4
  • Source : I used sample source in Susyanalyzer.
  • Coded for matching system.
  • Result :
    Reconstructed muon
    RecoMuonsPt.JPG
    RecoMuonsEta.JPG
    Matched muon
    MatchedMuonsPt.JPG
    MatchedMuonsEta.JPG

-- JeewonSeo - 26 Oct 2007

META FILEATTACHMENT attachment="Efficiency2.gif" attr="h" comment="" date="1193762514" name="Efficiency2.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" size="14364" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" user="Main.JeewonSeo" version="3"
META FILEATTACHMENT attachment="MuonEfficiency.gif" attr="h" comment="" date="1193762484" name="MuonEfficiency.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" size="11789" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" user="Main.JeewonSeo" version="1"
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META FILEATTACHMENT attachment="RecoMuonsPt.JPG" attr="h" comment="" date="1195072913" name="RecoMuonsPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\RecoMuonsPt.JPG" size="27404" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\RecoMuonsPt.JPG" user="Main.JeewonSeo" version="1"
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META FILEATTACHMENT attachment="MatchedMuonsPt.JPG" attr="h" comment="" date="1195072953" name="MatchedMuonsPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsPt.JPG" size="29957" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsPt.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="MatchedMuonsEta.JPG" attr="h" comment="" date="1195072973" name="MatchedMuonsEta.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsEta.JPG" size="31094" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsEta.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="EffiPt.JPG" attr="h" comment="" date="1195073093" name="EffiPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiPt.JPG" size="36221" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiPt.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="PuriPt.JPG" attr="h" comment="" date="1195073130" name="PuriPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriPt.JPG" size="41851" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriPt.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="Efficiencyelec.gif" attr="h" comment="" date="1195073294" name="Efficiencyelec.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiencyelec.gif" size="14364" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiencyelec.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="EffiElec.gif" attr="h" comment="" date="1195073453" name="EffiElec.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\EffiElec.gif" size="16485" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\EffiElec.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="PuriElec.gif" attr="h" comment="" date="1195073470" name="PuriElec.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\PuriElec.gif" size="16663" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\PuriElec.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="muon_efficiency_DY_halfbin.gif" attr="h" comment="" date="1195073490" name="muon_efficiency_DY_halfbin.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_efficiency_DY_halfbin.gif" size="15470" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_efficiency_DY_halfbin.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="muon_purity_DY_halfbin.gif" attr="h" comment="" date="1195073501" name="muon_purity_DY_halfbin.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_purity_DY_halfbin.gif" size="14039" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_purity_DY_halfbin.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="Purity1.gif" attr="h" comment="" date="1195073608" name="Purity1.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\Purity1.gif" size="10950" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\Purity1.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="purityelec1.gif" attr="h" comment="" date="1195074533" name="purityelec1.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\purityelec1.gif" size="14217" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\purityelec1.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="EffiEta.JPG" attr="h" comment="" date="1195075265" name="EffiEta.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiEta.JPG" size="40232" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiEta.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="PuriEta.JPG" attr="h" comment="" date="1195075284" name="PuriEta.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriEta.JPG" size="38830" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriEta.JPG" user="Main.JeewonSeo" version="1"

Revision 72007-12-06 - JeewonSeo

 
META TOPICPARENT name="JeewonSeoLog"

September

Schedule

Date Subject Comments
26 Meeting with Filip Discussed muon efficiency
4 Meeting with Filip Simple example : To draw histograms of muon and electron
10 Meeting with Filip Changed the event source
To draw efficiency and purity plots
12 Meeting with Filip Add the event source
14 Meeting with Filip Started to study CRAB
17 CMS WEEK Opening session
18 CMS WEEK PH - muon
19 CMS WEEK PH - SUSY/BSM

Daily works

Changed:
<
<
Wed. 26 ~ Fri. 28. Draw the deviation and missing energy plot
>
>
Wed. 26 ~ Fri. 28.
Added:
>
>
Draw the deviation and missing energy plot
 
  • Filip proposed to draw the deviation and missing energy plot.
  • Data Set : DrellYan_mumu_40
  • Software Release : CMSSW_1_5_2
  • CRAB version : CRAB_1_5_4
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
  • Results :
    Missing Energy
    RecoMET.gif
    Deviation of muon
    DPt.gif
    DEta.gif
    Deviation of muon have to be less than 0.1%

Changed:
<
<
Mon. 24. ~ Tues. 25 measurement of muon and electron efficiency by CRAB
>
>
Mon. 24. ~ Tues. 25
Added:
>
>
measurement of muon and electron efficiency by CRAB
 
  • Changed the CRAB version : If the case of using CMSSW_1_5_2, have to use CRAB version over CRAB_1_5_3.
  • Changed the SLC version : If the case of using CMSSW_1_5_2. have to use SLC4.
  • Software Release : CMSSW_1_5_2
  • CRAB version : CRAB_1_5_3
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
  • Event number :
    • Electron : 5500
    • Muon : 15000
  • Result
    Efficiency of Electron
    Efficiency2.gif
    Purity of Electron
    purityelec1.gif
    Efficiency of Muon
    MuonEfficiency.gif
    Purity of Muon
    Purity1.gif

Fri. 21.
I tried again after fixing my path. But I got the another problem. Nothing happened after the jobs submitted. So I asked again and I knew two solution. One is SLC version difference and the other is difference between CMSSW and CRAB version.

Thur. 20.
  • Tried to perform the event by using CRAB. ( only muon process )
    • Event number : 15000
    • Analysis tool : SusyAnalyzer
    • CRAB version : CRAB_1_5_2
    • CMSSW version : CMSSW_1_5_2
    • Changed the matching code.
    • Did'nt change the cut.
  • The result and conclusion :
    • Error of CRAB : "no found castor" -> After asking to CRAB hypernews about this, I know that the problem can be solved by fixing my path.

Mon. 17. ~ Wed. 19.
The source file was not available because that is in fermilab. So I have to use the CRAB. I referred to web twiki page for using CRAB ( crab twiki page ) and started to study CRAB.

Thur. 13. ~ Fri. 14.
  • Changed the source of electron : RelVal152Z-EE ( the source of muon did not change : DrellYan_mumu40 )
  • Changed my fault of coding in .cfg file and bin number from 100 to 50.
  • Chose the five source file.
    • Event number :
      • Electron : 2500
      • Muon : 5000
  • Result and conclusion :
    Efficiency of Electron
    EffiElec.gif
    Purity of Electrfon
    PuriElec.gif
    Efficiency of Muon
    muon_efficiency_DY_halfbin.gif
    Purity of Muon
    muon_purity_DY_halfbin.gif

    • Electron :
      • Efficiency of electron vs eta was good except large error bar. But efficiency of electron vs Pt was not good. There was some efficiency over 1 and large error bar.
      • Purity plot was very large error bar.
      • Why the event number was only 550 ?
    • Muon :
      • Efficiency and purity plot was as same as ever.
      • Why the event number was only 1000?
  • Next works :
    • Try to check the source file whether available or not.
    • Try to change the matching code in .cc file for reducing the size of error bar.
  • If the source is not available in cern machine, Filip proposed to using CRAB for more event.

Wed. 12.
  • Met with Filip and discussed about yesterday results.
    • About large error bar -> Perform the more event.
    • Poor plot of electron -> Change the source.
    • Efficiency > 1 -> Reduce bin number.
    • Puriity = 1 -> He didn't reply.
    • About event number -> This was the wrong coding in .cfg file. Try make it good.
Changed:
<
<
Mon. 10. ~ Tues. 11. start measuring of efficiency
>
>
Mon. 10. ~ Tues. 11.
Added:
>
>
start measuring of efficiency
 
  • Had a second meeting with Filip and discussed my result.
  • He proposed new one.
    • Draw efficiency and purity plots.
    • Change the source from sample in susyanalyzer to Drellyan and choose 5 root file in the source.
  • Coded for efficiency and purity.
  • Event number : 5000
  • Source : DrellYan_mumu40
  • Performed the cmsRun by using same analysis tool and same cut.
  • Result and Conclusion :
    Efficiency of Muon
    EffiPt.JPG
    EffiEta.JPG
    Purity of Muon
    PuriPt.JPG
    PuriEta.JPG

    • There was the very large error bar.
    • Electron plot did not maked.
    • There was the efficiency over 1.
    • All of the purity was 1.
    • Even chosen event number was 5000, performed event number was only 1000.
  • Try to contact Filip and discuss about these.

Changed:
<
<
Tues. 4. ~ Thur. 6. Simple example
>
>
Tues. 4. ~ Thur. 6.
Added:
>
>
Simple example
 
  • Met with Filip and he proposed to draw pt and eta histograms of muon and electron.
  • This is very simple example and the goal is training for using Susyanalyzer.
  • Analysis tool : SusyAnalyzer
  • CMSSW version : CMSSW_1_5_2
  • Cut :
    • 0 GeV/c < Pt < 100 GeV/c
    • |η| < 2.4
  • Source : I used sample source in Susyanalyzer.
  • Coded for matching system.
  • Result :
    Reconstructed muon
    RecoMuonsPt.JPG
    RecoMuonsEta.JPG
    Matched muon
    MatchedMuonsPt.JPG
    MatchedMuonsEta.JPG

-- JeewonSeo - 26 Oct 2007

META FILEATTACHMENT attachment="Efficiency2.gif" attr="h" comment="" date="1193762514" name="Efficiency2.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" size="14364" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" user="Main.JeewonSeo" version="3"
META FILEATTACHMENT attachment="MuonEfficiency.gif" attr="h" comment="" date="1193762484" name="MuonEfficiency.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" size="11789" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="MCInvMass.gif" attr="h" comment="" date="1194191540" name="MCInvMass.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\MCInvMass.gif" size="7495" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\MCInvMass.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoInvMass.gif" attr="h" comment="" date="1194191559" name="RecoInvMass.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoInvMass.gif" size="8209" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoInvMass.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoMET.gif" attr="h" comment="" date="1194191592" name="RecoMET.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoMET.gif" size="8666" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoMET.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="DPt.gif" attr="h" comment="" date="1194191608" name="DPt.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DPt.gif" size="16869" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DPt.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="DEta.gif" attr="h" comment="" date="1194191640" name="DEta.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DEta.gif" size="18477" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DEta.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoMuonsPt.JPG" attr="h" comment="" date="1195072913" name="RecoMuonsPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\RecoMuonsPt.JPG" size="27404" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\RecoMuonsPt.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoMuonsEta.JPG" attr="h" comment="" date="1195072934" name="RecoMuonsEta.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\RecoMuonsEta.JPG" size="31118" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\RecoMuonsEta.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="MatchedMuonsPt.JPG" attr="h" comment="" date="1195072953" name="MatchedMuonsPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsPt.JPG" size="29957" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsPt.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="MatchedMuonsEta.JPG" attr="h" comment="" date="1195072973" name="MatchedMuonsEta.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsEta.JPG" size="31094" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsEta.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="EffiPt.JPG" attr="h" comment="" date="1195073093" name="EffiPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiPt.JPG" size="36221" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiPt.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="PuriPt.JPG" attr="h" comment="" date="1195073130" name="PuriPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriPt.JPG" size="41851" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriPt.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="Efficiencyelec.gif" attr="h" comment="" date="1195073294" name="Efficiencyelec.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiencyelec.gif" size="14364" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiencyelec.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="EffiElec.gif" attr="h" comment="" date="1195073453" name="EffiElec.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\EffiElec.gif" size="16485" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\EffiElec.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="PuriElec.gif" attr="h" comment="" date="1195073470" name="PuriElec.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\PuriElec.gif" size="16663" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\PuriElec.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="muon_efficiency_DY_halfbin.gif" attr="h" comment="" date="1195073490" name="muon_efficiency_DY_halfbin.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_efficiency_DY_halfbin.gif" size="15470" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_efficiency_DY_halfbin.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="muon_purity_DY_halfbin.gif" attr="h" comment="" date="1195073501" name="muon_purity_DY_halfbin.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_purity_DY_halfbin.gif" size="14039" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_purity_DY_halfbin.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="Purity1.gif" attr="h" comment="" date="1195073608" name="Purity1.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\Purity1.gif" size="10950" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\Purity1.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="purityelec1.gif" attr="h" comment="" date="1195074533" name="purityelec1.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\purityelec1.gif" size="14217" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\purityelec1.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="EffiEta.JPG" attr="h" comment="" date="1195075265" name="EffiEta.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiEta.JPG" size="40232" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiEta.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="PuriEta.JPG" attr="h" comment="" date="1195075284" name="PuriEta.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriEta.JPG" size="38830" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriEta.JPG" user="Main.JeewonSeo" version="1"

Revision 62007-11-14 - JeewonSeo

 
META TOPICPARENT name="JeewonSeoLog"

September

Schedule

Date Subject Comments
26 Meeting with Filip Discussed muon efficiency
4 Meeting with Filip Simple example : To draw histograms of muon and electron
10 Meeting with Filip Changed the event source
To draw efficiency and purity plots
12 Meeting with Filip Add the event source
14 Meeting with Filip Started to study CRAB
17 CMS WEEK Opening session
18 CMS WEEK PH - muon
19 CMS WEEK PH - SUSY/BSM

Daily works

Wed. 26 ~ Fri. 28. Draw the deviation and missing energy plot
  • Filip proposed to draw the deviation and missing energy plot.
  • Data Set : DrellYan_mumu_40
  • Software Release : CMSSW_1_5_2
  • CRAB version : CRAB_1_5_4
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
  • Results :
Changed:
<
<
RecoMET.gif DPt.gif DEta.gif
Missing Energy Deviation of muon have to be less than 0.1%
>
>
Missing Energy
RecoMET.gif
Added:
>
>
Deviation of muon
DPt.gif
DEta.gif
Deviation of muon have to be less than 0.1%
 
Mon. 24. ~ Tues. 25 measurement of muon and electron efficiency by CRAB
  • Changed the CRAB version : If the case of using CMSSW_1_5_2, have to use CRAB version over CRAB_1_5_3.
  • Changed the SLC version : If the case of using CMSSW_1_5_2. have to use SLC4.
  • Software Release : CMSSW_1_5_2
  • CRAB version : CRAB_1_5_3
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
  • Event number :
    • Electron : 5500
    • Muon : 15000
  • Result
    Efficiency of Electron
    Efficiency2.gif
Changed:
<
<
Efficiency of Muon
>
>
Purity of Electron
Added:
>
>
purityelec1.gif
Efficiency of Muon
 
MuonEfficiency.gif
Added:
>
>
Purity of Muon
Purity1.gif
 
Fri. 21.
I tried again after fixing my path. But I got the another problem. Nothing happened after the jobs submitted. So I asked again and I knew two solution. One is SLC version difference and the other is difference between CMSSW and CRAB version.

Thur. 20.
  • Tried to perform the event by using CRAB. ( only muon process )
    • Event number : 15000
    • Analysis tool : SusyAnalyzer
    • CRAB version : CRAB_1_5_2
    • CMSSW version : CMSSW_1_5_2
    • Changed the matching code.
    • Did'nt change the cut.
  • The result and conclusion :
    • Error of CRAB : "no found castor" -> After asking to CRAB hypernews about this, I know that the problem can be solved by fixing my path.

Mon. 17. ~ Wed. 19.
The source file was not available because that is in fermilab. So I have to use the CRAB. I referred to web twiki page for using CRAB ( crab twiki page ) and started to study CRAB.

Thur. 13. ~ Fri. 14.
  • Changed the source of electron : RelVal152Z-EE ( the source of muon did not change : DrellYan_mumu40 )
  • Changed my fault of coding in .cfg file and bin number from 100 to 50.
  • Chose the five source file.
    • Event number :
      • Electron : 2500
      • Muon : 5000
  • Result and conclusion :
Added:
>
>
Efficiency of Electron
EffiElec.gif
Purity of Electrfon
PuriElec.gif
Efficiency of Muon
muon_efficiency_DY_halfbin.gif
Purity of Muon
muon_purity_DY_halfbin.gif
 
    • Electron :
      • Efficiency of electron vs eta was good except large error bar. But efficiency of electron vs Pt was not good. There was some efficiency over 1 and large error bar.
      • Purity plot was very large error bar.
      • Why the event number was only 550 ?
    • Muon :
      • Efficiency and purity plot was as same as ever.
      • Why the event number was only 1000?
  • Next works :
    • Try to check the source file whether available or not.
    • Try to change the matching code in .cc file for reducing the size of error bar.
  • If the source is not available in cern machine, Filip proposed to using CRAB for more event.

Wed. 12.
  • Met with Filip and discussed about yesterday results.
    • About large error bar -> Perform the more event.
    • Poor plot of electron -> Change the source.
    • Efficiency > 1 -> Reduce bin number.
    • Puriity = 1 -> He didn't reply.
    • About event number -> This was the wrong coding in .cfg file. Try make it good.

Mon. 10. ~ Tues. 11. start measuring of efficiency
  • Had a second meeting with Filip and discussed my result.
  • He proposed new one.
    • Draw efficiency and purity plots.
    • Change the source from sample in susyanalyzer to Drellyan and choose 5 root file in the source.
  • Coded for efficiency and purity.
  • Event number : 5000
  • Source : DrellYan_mumu40
  • Performed the cmsRun by using same analysis tool and same cut.
  • Result and Conclusion :
Added:
>
>
Efficiency of Muon
EffiPt.JPG
EffiEta.JPG
Purity of Muon
PuriPt.JPG
PuriEta.JPG
 
    • There was the very large error bar.
Changed:
<
<
    • Electron plot was not clear.
>
>
    • Electron plot did not maked.
 
    • There was the efficiency over 1.
    • All of the purity was 1.
    • Even chosen event number was 5000, performed event number was only 1000.
  • Try to contact Filip and discuss about these.

Tues. 4. ~ Thur. 6. Simple example
  • Met with Filip and he proposed to draw pt and eta histograms of muon and electron.
  • This is very simple example and the goal is training for using Susyanalyzer.
  • Analysis tool : SusyAnalyzer
  • CMSSW version : CMSSW_1_5_2
  • Cut :
    • 0 GeV/c < Pt < 100 GeV/c
    • |η| < 2.4
  • Source : I used sample source in Susyanalyzer.
  • Coded for matching system.
  • Result :
Added:
>
>
Reconstructed muon
RecoMuonsPt.JPG
RecoMuonsEta.JPG
Matched muon
MatchedMuonsPt.JPG
MatchedMuonsEta.JPG
 

-- JeewonSeo - 26 Oct 2007

META FILEATTACHMENT attachment="Efficiency2.gif" attr="h" comment="" date="1193762514" name="Efficiency2.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" size="14364" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" user="Main.JeewonSeo" version="3"
META FILEATTACHMENT attachment="MuonEfficiency.gif" attr="h" comment="" date="1193762484" name="MuonEfficiency.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" size="11789" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="MCInvMass.gif" attr="h" comment="" date="1194191540" name="MCInvMass.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\MCInvMass.gif" size="7495" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\MCInvMass.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoInvMass.gif" attr="h" comment="" date="1194191559" name="RecoInvMass.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoInvMass.gif" size="8209" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoInvMass.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoMET.gif" attr="h" comment="" date="1194191592" name="RecoMET.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoMET.gif" size="8666" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoMET.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="DPt.gif" attr="h" comment="" date="1194191608" name="DPt.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DPt.gif" size="16869" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DPt.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="DEta.gif" attr="h" comment="" date="1194191640" name="DEta.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DEta.gif" size="18477" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DEta.gif" user="Main.JeewonSeo" version="1"
Added:
>
>
META FILEATTACHMENT attachment="RecoMuonsPt.JPG" attr="h" comment="" date="1195072913" name="RecoMuonsPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\RecoMuonsPt.JPG" size="27404" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\RecoMuonsPt.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoMuonsEta.JPG" attr="h" comment="" date="1195072934" name="RecoMuonsEta.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\RecoMuonsEta.JPG" size="31118" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\RecoMuonsEta.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="MatchedMuonsPt.JPG" attr="h" comment="" date="1195072953" name="MatchedMuonsPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsPt.JPG" size="29957" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsPt.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="MatchedMuonsEta.JPG" attr="h" comment="" date="1195072973" name="MatchedMuonsEta.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsEta.JPG" size="31094" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\MatchedMuonsEta.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="EffiPt.JPG" attr="h" comment="" date="1195073093" name="EffiPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiPt.JPG" size="36221" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiPt.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="PuriPt.JPG" attr="h" comment="" date="1195073130" name="PuriPt.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriPt.JPG" size="41851" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriPt.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="Efficiencyelec.gif" attr="h" comment="" date="1195073294" name="Efficiencyelec.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiencyelec.gif" size="14364" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiencyelec.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="EffiElec.gif" attr="h" comment="" date="1195073453" name="EffiElec.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\EffiElec.gif" size="16485" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\EffiElec.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="PuriElec.gif" attr="h" comment="" date="1195073470" name="PuriElec.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\PuriElec.gif" size="16663" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\electron\PuriElec.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="muon_efficiency_DY_halfbin.gif" attr="h" comment="" date="1195073490" name="muon_efficiency_DY_halfbin.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_efficiency_DY_halfbin.gif" size="15470" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_efficiency_DY_halfbin.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="muon_purity_DY_halfbin.gif" attr="h" comment="" date="1195073501" name="muon_purity_DY_halfbin.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_purity_DY_halfbin.gif" size="14039" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_3\muon_purity_DY_halfbin.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="Purity1.gif" attr="h" comment="" date="1195073608" name="Purity1.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\Purity1.gif" size="10950" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\Purity1.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="purityelec1.gif" attr="h" comment="" date="1195074533" name="purityelec1.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\purityelec1.gif" size="14217" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\purityelec1.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="EffiEta.JPG" attr="h" comment="" date="1195075265" name="EffiEta.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiEta.JPG" size="40232" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\EffiEta.JPG" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="PuriEta.JPG" attr="h" comment="" date="1195075284" name="PuriEta.JPG" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriEta.JPG" size="38830" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_2\PuriEta.JPG" user="Main.JeewonSeo" version="1"
 

Revision 52007-11-14 - JeewonSeo

 
META TOPICPARENT name="JeewonSeoLog"

September

Changed:
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<
>
>
Added:
>
>
 

Schedule

Date Subject Comments
4 Meeting with Filip Simple example : To draw histograms of muon and electron
Changed:
<
<
9 Meeting with Filip Changed the event source
>
>
10 Meeting with Filip Changed the event source
 
To draw efficiency and purity plots
12 Meeting with Filip Add the event source
Changed:
<
<
Started to study CRAB
>
>
14 Meeting with Filip Started to study CRAB
 
17 CMS WEEK Opening session
18 CMS WEEK PH - muon
19 CMS WEEK PH - SUSY/BSM
Changed:
<
<
25 Meeting with Filip Discussed muon efficiency
>
>
26 Meeting with Filip Discussed muon efficiency
 
Changed:
<
<

Daily works

Mon. 9.

  • I had a second meeting with Filip and discussed my result.
  • He proposed new one.
>
>

Daily works

Wed. 26 ~ Fri. 28. Draw the deviation and missing energy plot
  • Filip proposed to draw the deviation and missing energy plot.
  • Data Set : DrellYan_mumu_40
Deleted:
<
<
    • Draw efficiency and purity plots.
    • Change the source from sample in susyanalyzer to Drellyan.

Tues. 4.

  • I met with Filip and he proposed to draw pt and eta histograms of muon and electron.
  • This is very simple example and the goal is training for using Susyanalyzer.
  • Cut :
      • 0 GeV/c < Pt < 100 GeV/c
      • |η| < 2.4
  • Source : I used sample source in Susyanalyzer.
  • I coded for matching system.
  • Result :

Measurements of efficiency

  • Analysis tool : SusyAnalyzer
  • Goal :
    • Studing how to use SusyAnalyzer
    • Studing how to measure efficiency
  • Data Set
    • Electron : RelVal152Z-EE
    • Muon : DrellYan_mumu_40

Electron Measurement

 
  • Software Release : CMSSW_1_5_2
Changed:
<
<
  • Event number : 2500
>
>
  • CRAB version : CRAB_1_5_4
 
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
Changed:
<
<
  • Result
    Efficiency2.gif
    Efficiency of electron
>
>
  • Results :
    RecoMET.gif DPt.gif DEta.gif
    Missing Energy Deviation of muon have to be less than 0.1%
 
Changed:
<
<

Muon Measurement

>
>
Mon. 24. ~ Tues. 25 measurement of muon and electron efficiency by CRAB
Added:
>
>
  • Changed the CRAB version : If the case of using CMSSW_1_5_2, have to use CRAB version over CRAB_1_5_3.
  • Changed the SLC version : If the case of using CMSSW_1_5_2. have to use SLC4.
 
  • Software Release : CMSSW_1_5_2
Changed:
<
<
  • Event number : 6000
>
>
  • CRAB version : CRAB_1_5_3
 
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
Changed:
<
<
  • Result
    MuonEfficiency.gif
    Efficiency of Muon : Efficiency of Muon is about 98%. But error bar is too big.
>
>
  • Event number :
    • Electron : 5500
    • Muon : 15000
Added:
>
>
 
Added:
>
>
Fri. 21.
I tried again after fixing my path. But I got the another problem. Nothing happened after the jobs submitted. So I asked again and I knew two solution. One is SLC version difference and the other is difference between CMSSW and CRAB version.
 
Changed:
<
<

Measurements of Invariant Mass and Missing Energy

  • Analysis tool : SusyAnalyzer
  • Goal :
    • Studing how to use CRAB
    • Studing how to measure Invariant Mass and Missing Energy
  • Data Set : DrellYan_mumu_40
  • Software Release : CMSSW_1_5_2
  • CRAB version : CRAB_1_5_4
  • Cuts
    • |η| < 2.4
>
>
Thur. 20.
  • Tried to perform the event by using CRAB. ( only muon process )
    • Event number : 15000
    • Analysis tool : SusyAnalyzer
    • CRAB version : CRAB_1_5_2
    • CMSSW version : CMSSW_1_5_2
    • Changed the matching code.
    • Did'nt change the cut.
  • The result and conclusion :
    • Error of CRAB : "no found castor" -> After asking to CRAB hypernews about this, I know that the problem can be solved by fixing my path.
Deleted:
<
<
    • Pt > 10 GeV
  • Result
    MCInvMass.gif RecoInvMass.gif
    * Invariant Mass of MC muon * Invariant Mass of Reconstruction muon
    There is peak around 90GeV ( Zboson Mass ).
 
Changed:
<
<
RecoMET.gif
Missing Energy
>
>
Mon. 17. ~ Wed. 19.
The source file was not available because that is in fermilab. So I have to use the CRAB. I referred to web twiki page for using CRAB ( crab twiki page ) and started to study CRAB.
 
Changed:
<
<
DPt.gif DEta.gif
Deviation vs muon Pt Deviation vs muon eta
Deviation of muon have to be less than 0.1%
>
>
Thur. 13. ~ Fri. 14.
  • Changed the source of electron : RelVal152Z-EE ( the source of muon did not change : DrellYan_mumu40 )
  • Changed my fault of coding in .cfg file and bin number from 100 to 50.
Added:
>
>
  • Chose the five source file.
    • Event number :
      • Electron : 2500
      • Muon : 5000
  • Result and conclusion :
    • Electron :
      • Efficiency of electron vs eta was good except large error bar. But efficiency of electron vs Pt was not good. There was some efficiency over 1 and large error bar.
      • Purity plot was very large error bar.
      • Why the event number was only 550 ?
    • Muon :
      • Efficiency and purity plot was as same as ever.
      • Why the event number was only 1000?
  • Next works :
    • Try to check the source file whether available or not.
    • Try to change the matching code in .cc file for reducing the size of error bar.
  • If the source is not available in cern machine, Filip proposed to using CRAB for more event.

Wed. 12.
  • Met with Filip and discussed about yesterday results.
    • About large error bar -> Perform the more event.
    • Poor plot of electron -> Change the source.
    • Efficiency > 1 -> Reduce bin number.
    • Puriity = 1 -> He didn't reply.
    • About event number -> This was the wrong coding in .cfg file. Try make it good.

Mon. 10. ~ Tues. 11. start measuring of efficiency
  • Had a second meeting with Filip and discussed my result.
  • He proposed new one.
    • Draw efficiency and purity plots.
    • Change the source from sample in susyanalyzer to Drellyan and choose 5 root file in the source.
  • Coded for efficiency and purity.
  • Event number : 5000
  • Source : DrellYan_mumu40
  • Performed the cmsRun by using same analysis tool and same cut.
  • Result and Conclusion :
    • There was the very large error bar.
    • Electron plot was not clear.
    • There was the efficiency over 1.
    • All of the purity was 1.
    • Even chosen event number was 5000, performed event number was only 1000.
  • Try to contact Filip and discuss about these.

Tues. 4. ~ Thur. 6. Simple example
  • Met with Filip and he proposed to draw pt and eta histograms of muon and electron.
  • This is very simple example and the goal is training for using Susyanalyzer.
  • Analysis tool : SusyAnalyzer
  • CMSSW version : CMSSW_1_5_2
  • Cut :
    • 0 GeV/c < Pt < 100 GeV/c
    • |η| < 2.4
  • Source : I used sample source in Susyanalyzer.
  • Coded for matching system.
  • Result :
 

-- JeewonSeo - 26 Oct 2007

META FILEATTACHMENT attachment="Efficiency2.gif" attr="h" comment="" date="1193762514" name="Efficiency2.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" size="14364" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" user="Main.JeewonSeo" version="3"
META FILEATTACHMENT attachment="MuonEfficiency.gif" attr="h" comment="" date="1193762484" name="MuonEfficiency.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" size="11789" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="MCInvMass.gif" attr="h" comment="" date="1194191540" name="MCInvMass.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\MCInvMass.gif" size="7495" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\MCInvMass.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoInvMass.gif" attr="h" comment="" date="1194191559" name="RecoInvMass.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoInvMass.gif" size="8209" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoInvMass.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoMET.gif" attr="h" comment="" date="1194191592" name="RecoMET.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoMET.gif" size="8666" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoMET.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="DPt.gif" attr="h" comment="" date="1194191608" name="DPt.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DPt.gif" size="16869" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DPt.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="DEta.gif" attr="h" comment="" date="1194191640" name="DEta.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DEta.gif" size="18477" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DEta.gif" user="Main.JeewonSeo" version="1"

Revision 42007-11-14 - JeewonSeo

 
META TOPICPARENT name="JeewonSeoLog"

September

Added:
>
>

 

Schedule

Date Subject Comments
4 Meeting with Filip Simple example : To draw histograms of muon and electron
Changed:
<
<
12 Meeting with Filip Changed the event source from QCD to Drellyan
To draw deviation, efficiency and purity plots
>
>
9 Meeting with Filip Changed the event source
To draw efficiency and purity plots
Added:
>
>
12 Meeting with Filip Add the event source
 
Started to study CRAB
17 CMS WEEK Opening session
18 CMS WEEK PH - muon
19 CMS WEEK PH - SUSY/BSM
25 Meeting with Filip Discussed muon efficiency
Changed:
<
<

Jobs

>
>

Daily works

Deleted:
<
<
 
Changed:
<
<
>
>

Mon. 9.

Added:
>
>
  • I had a second meeting with Filip and discussed my result.
  • He proposed new one.
    • Draw efficiency and purity plots.
    • Change the source from sample in susyanalyzer to Drellyan.

Tues. 4.

  • I met with Filip and he proposed to draw pt and eta histograms of muon and electron.
  • This is very simple example and the goal is training for using Susyanalyzer.
  • Cut :
      • 0 GeV/c < Pt < 100 GeV/c
      • |η| < 2.4
  • Source : I used sample source in Susyanalyzer.
  • I coded for matching system.
  • Result :
 
Changed:
<
<
>
>
 

Measurements of efficiency

  • Analysis tool : SusyAnalyzer
  • Goal :
    • Studing how to use SusyAnalyzer
    • Studing how to measure efficiency
  • Data Set
    • Electron : RelVal152Z-EE
    • Muon : DrellYan_mumu_40
Changed:
<
<
>
>
 

Electron Measurement

  • Software Release : CMSSW_1_5_2
  • Event number : 2500
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
  • Result
    Efficiency2.gif
    Efficiency of electron
Changed:
<
<
>
>
 

Muon Measurement

  • Software Release : CMSSW_1_5_2
  • Event number : 6000
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
  • Result
    MuonEfficiency.gif
    Efficiency of Muon : Efficiency of Muon is about 98%. But error bar is too big.
Changed:
<
<
>
>
 

Measurements of Invariant Mass and Missing Energy

  • Analysis tool : SusyAnalyzer
  • Goal :
    • Studing how to use CRAB
    • Studing how to measure Invariant Mass and Missing Energy
  • Data Set : DrellYan_mumu_40
  • Software Release : CMSSW_1_5_2
  • CRAB version : CRAB_1_5_4
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
  • Result
    MCInvMass.gif RecoInvMass.gif
    * Invariant Mass of MC muon * Invariant Mass of Reconstruction muon
    There is peak around 90GeV ( Zboson Mass ).

RecoMET.gif
Missing Energy

DPt.gif DEta.gif
Deviation vs muon Pt Deviation vs muon eta
Deviation of muon have to be less than 0.1%

-- JeewonSeo - 26 Oct 2007

META FILEATTACHMENT attachment="Efficiency2.gif" attr="h" comment="" date="1193762514" name="Efficiency2.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" size="14364" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" user="Main.JeewonSeo" version="3"
META FILEATTACHMENT attachment="MuonEfficiency.gif" attr="h" comment="" date="1193762484" name="MuonEfficiency.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" size="11789" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="MCInvMass.gif" attr="h" comment="" date="1194191540" name="MCInvMass.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\MCInvMass.gif" size="7495" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\MCInvMass.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoInvMass.gif" attr="h" comment="" date="1194191559" name="RecoInvMass.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoInvMass.gif" size="8209" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoInvMass.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoMET.gif" attr="h" comment="" date="1194191592" name="RecoMET.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoMET.gif" size="8666" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoMET.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="DPt.gif" attr="h" comment="" date="1194191608" name="DPt.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DPt.gif" size="16869" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DPt.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="DEta.gif" attr="h" comment="" date="1194191640" name="DEta.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DEta.gif" size="18477" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DEta.gif" user="Main.JeewonSeo" version="1"

Revision 32007-11-04 - JeewonSeo

 
META TOPICPARENT name="JeewonSeoLog"

September

Schedule

Date Subject Comments
25 Meeting with Filip Discussed muon efficiency
4 Meeting with Filip Simple example : To draw histograms of muon and electron
12 Meeting with Filip Changed the event source from QCD to Drellyan
To draw deviation, efficiency and purity plots
Started to study CRAB
17 CMS WEEK Opening session
18 CMS WEEK PH - muon
19 CMS WEEK PH - SUSY/BSM

Jobs

Changed:
<
<
>
>
 

Measurements of efficiency

  • Analysis tool : SusyAnalyzer
  • Goal :
    • Studing how to use SusyAnalyzer
    • Studing how to measure efficiency
  • Data Set
    • Electron : RelVal152Z-EE
    • Muon : DrellYan_mumu_40

Electron Measurement

  • Software Release : CMSSW_1_5_2
  • Event number : 2500
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
Changed:
<
<
  • efficiency
>
>
  • Result
Added:
>
>
Efficiency2.gif
Efficiency of electron
 
Deleted:
<
<
Efficiency2.gif
 

Muon Measurement

  • Software Release : CMSSW_1_5_2
  • Event number : 6000
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
Changed:
<
<
  • efficiency
>
>
  • Result
Added:
>
>
MuonEfficiency.gif
Efficiency of Muon : Efficiency of Muon is about 98%. But error bar is too big.
 
Deleted:
<
<
MuonEfficiency.gif

 

Measurements of Invariant Mass and Missing Energy

Added:
>
>
  • Analysis tool : SusyAnalyzer
  • Goal :
    • Studing how to use CRAB
    • Studing how to measure Invariant Mass and Missing Energy
  • Data Set : DrellYan_mumu_40
  • Software Release : CMSSW_1_5_2
  • CRAB version : CRAB_1_5_4
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
  • Result
    MCInvMass.gif RecoInvMass.gif
    * Invariant Mass of MC muon * Invariant Mass of Reconstruction muon
    There is peak around 90GeV ( Zboson Mass ).
 
Added:
>
>
RecoMET.gif
Missing Energy

DPt.gif DEta.gif
Deviation vs muon Pt Deviation vs muon eta
Deviation of muon have to be less than 0.1%
 -- JeewonSeo - 26 Oct 2007

META FILEATTACHMENT attachment="Efficiency2.gif" attr="h" comment="" date="1193762514" name="Efficiency2.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" size="14364" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" user="Main.JeewonSeo" version="3"
META FILEATTACHMENT attachment="MuonEfficiency.gif" attr="h" comment="" date="1193762484" name="MuonEfficiency.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" size="11789" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" user="Main.JeewonSeo" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MCInvMass.gif" attr="h" comment="" date="1194191540" name="MCInvMass.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\MCInvMass.gif" size="7495" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\MCInvMass.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoInvMass.gif" attr="h" comment="" date="1194191559" name="RecoInvMass.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoInvMass.gif" size="8209" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoInvMass.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="RecoMET.gif" attr="h" comment="" date="1194191592" name="RecoMET.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoMET.gif" size="8666" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\RecoMET.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="DPt.gif" attr="h" comment="" date="1194191608" name="DPt.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DPt.gif" size="16869" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DPt.gif" user="Main.JeewonSeo" version="1"
META FILEATTACHMENT attachment="DEta.gif" attr="h" comment="" date="1194191640" name="DEta.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DEta.gif" size="18477" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_5\DEta.gif" user="Main.JeewonSeo" version="1"
 

Revision 22007-10-30 - JeewonSeo

 
META TOPICPARENT name="JeewonSeoLog"

September

Schedule

Date Subject Comments
25 Meeting with Filip Discussed muon efficiency
4 Meeting with Filip Simple example : To draw histograms of muon and electron
12 Meeting with Filip Changed the event source from QCD to Drellyan
To draw deviation, efficiency and purity plots
Started to study CRAB
17 CMS WEEK Opening session
18 CMS WEEK PH - muon
19 CMS WEEK PH - SUSY/BSM

Jobs

Changed:
<
<

Measurements of efficiency and purity

>
>

Measurements of efficiency

 
  • Analysis tool : SusyAnalyzer
  • Goal :
    • Studing how to use SusyAnalyzer
Changed:
<
<
    • Studing how to measure efficiency and purity
>
>
    • Studing how to measure efficiency
 
  • Data Set
    • Electron : RelVal152Z-EE
    • Muon : DrellYan_mumu_40

Electron Measurement

  • Software Release : CMSSW_1_5_2
  • Event number : 2500
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
Deleted:
<
<
  • Pt distribution
  • η distribution
 
  • efficiency
Deleted:
<
<
  • purity
 
Added:
>
>
Efficiency2.gif
 

Muon Measurement

  • Software Release : CMSSW_1_5_2
  • Event number : 6000
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
Deleted:
<
<
  • Pt distribution
  • η distribution
 
  • efficiency
Deleted:
<
<
  • purity
 
Added:
>
>
MuonEfficiency.gif

 

Measurements of Invariant Mass and Missing Energy

-- JeewonSeo - 26 Oct 2007

Added:
>
>
META FILEATTACHMENT attachment="Efficiency2.gif" attr="h" comment="" date="1193762514" name="Efficiency2.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" size="14364" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\electron\Efficiency2.gif" user="Main.JeewonSeo" version="3"
META FILEATTACHMENT attachment="MuonEfficiency.gif" attr="h" comment="" date="1193762484" name="MuonEfficiency.gif" path="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" size="11789" stream="C:\Documents and Settings\CSK\My Documents\CERN\work\work_4\muon\MuonEfficiency.gif" user="Main.JeewonSeo" version="1"
 

Revision 12007-10-26 - JeewonSeo

 
META TOPICPARENT name="JeewonSeoLog"

September

Schedule

Date Subject Comments
25 Meeting with Filip Discussed muon efficiency
4 Meeting with Filip Simple example : To draw histograms of muon and electron
12 Meeting with Filip Changed the event source from QCD to Drellyan
To draw deviation, efficiency and purity plots
Started to study CRAB
17 CMS WEEK Opening session
18 CMS WEEK PH - muon
19 CMS WEEK PH - SUSY/BSM

Jobs

Measurements of efficiency and purity

  • Analysis tool : SusyAnalyzer
  • Goal :
    • Studing how to use SusyAnalyzer
    • Studing how to measure efficiency and purity
  • Data Set
    • Electron : RelVal152Z-EE
    • Muon : DrellYan_mumu_40

Electron Measurement

  • Software Release : CMSSW_1_5_2
  • Event number : 2500
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
  • Pt distribution
  • η distribution
  • efficiency
  • purity

Muon Measurement

  • Software Release : CMSSW_1_5_2
  • Event number : 6000
  • Cuts
    • |η| < 2.4
    • Pt > 10 GeV
  • Pt distribution
  • η distribution
  • efficiency
  • purity

Measurements of Invariant Mass and Missing Energy

-- JeewonSeo - 26 Oct 2007

 
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