DongHosLogMonthly < HeavyIon

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---+DMoon's Monthly Logs : 2007 Oct.

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---++ 1. 2007 10. 10
- For analysis, trying to use "Skimming.cfg" - *"HeavyFlavorAnalysis/Skimming"*

- requirement with input source : digiRaw and reco (including HLT, L1 trigger)

- because the 152 data doesn't include L1 triggering information, change the version to 160

---++ 2. 2007 10. 11

- at gate(uos server) generating events (500 events), using "CSA07Bottomonium_pthat_20_inf_GEN_SIM.cfg"

- runing CMSSW upto digitization for Skimming analysis

- I have to find the way to draw invariant mass and other distribution plots for KPS

---++ 3. 2007 10. 14

- found the way to analyze my result - "PhysicsTools/CandExamples"

- modified the JPsi.cfg -> "Jpsi_moonAna.cfg" - */afs/cern.ch/user/d/dmoon/scratch0/cms160/src/MoonAna*

- cmsRun Jpsi_moonAna.cfg : input source jpsimumu_CSA07_pthat_20_inf_e500_gen_reco_160.root in my castor storage "/castor/cern.ch/user/d/dmoon/"

- need to adjust range of mass : 3.0<mass<3.2 

- produced tree (JpsiToMuMu, allMuons, genParticleCandidates) 

- JpsiToMuMu : include Jpsi information

- allMuons : include all muons information coming from Jpsis

- made analysis code : jpsi_mass.C


- how to draw plots : 
   * Events.Draw("JPsiToMuMu.data_.p4_.mass()");
   * Events.Draw("JPsiToMuMu.data_.p4_.eta()"); -> change phi(), pt() etc..

- uos server down

 
---++ 4. 2007 10. 22

- reorginizing what to do again
   * muons pt distribution, using *"allMuons"*  
   * necessary to find out generation level study tools 
   * for input pt distribution is not fixed, generate again with "CSA07Bottomonium_pt_0_20_SIM_GEN.cfg" 
   * gen -> digi : "moon_digi.cfg"
   * digi -> reco : "moon_reco.cfg"
   * making Heavy-Ion event with "mixing module"
- regeneration of quarkonia with "CSA07Bottomonium(Charmonium)_pt_0_20_SIM_GEN.cfg"

- the number of quarkonia is not enough and the result root file has somthing wrong. -> change the event configurator "CSA07Bottomonium(Charmonium)_pthat_20_inf_GEN_SIM.cfg"

---++ 5. 2007 10. 23

- compare the entries depending on change of "allMuons" range

- try in case of "3.0 <mass<4.0" and "3.0<mass<3.2" - entries are decreased 6

- generated e1000 upsilon gen_reco -> "upsilonmumu_CSA07_pt0_20_gen_reco_160.root" 

- castor storage seems to be in trouble. doesn't work to copy or input with source .. etc..

- draw the "allMuons" coming from each quarkonia

<a href="%ATTACHURLPATH%/Fig05allmuonsjpsipt.jpg" target="_new"><img src="%ATTACHURLPATH%/Fig05allmuonsjpsipt.png" width="500" height="300"/>

<a href="%ATTACHURLPATH%/Fig05allmuonsupsilonipt.jpg" target="_new"><img src="%ATTACHURLPATH%/Fig05allmuonsupsilonipt.png" width="500" height="300"/>

---++ 6. 2007 10.24

- started to generate e3000 J/Psi with "CSA07Charmonium_pt_0_20_SIM_GEN.cfg" upto reco with "moondigireco.cfg"

- tried to run mixing module, when to do in the state of digitized input events, but failed -> possibility is castor storage.. because I used background sample which is made by Yekin (MIT)

- how to draw 2plots in 1 canvas
   * h1.Draw();
   * h2.Draw("same");

<a href="%ATTACHURLPATH%/Fig06allmuonsupsilonjpsipt.jpg" target="_new"><img src="%ATTACHURLPATH%/Fig06allmuonsupsilonjpsipt.png" width="500" height="300"/>

---++ 7. 2007 10.25
- tried again mixing module, but still not working. assuming the castor problem.

- transfered "upsilonmumu_CSA07_pthat20_inf_e1000_gen_reco_160.root" -> /afs/cern.ch/user/d/dmoon/

- analyzing the result "Upsilon_moonAna.cfg" with "upsilonmumu_CSA07_pthat20_inf_e1000_gen_reco_160.root" -> results are updated at "Quarkonia Study' 

---++ 8. 2007 10. 26
- the jobs of events 3000(jpsi, upsilon) are done.

- the ROOT study : using "TLegend", the box which distinguish plots.
<verbatim>
TLegend *pts = new TLegend(0.6, 0.77, 0.95, 0.92, NULL,"brNDC");
pts->AddEntry(muondis, "red : all muons from Upsilons");
pts->AddEntry(muondis, "blue : all muons from J/Psis");
pts.Draw("same");  
</verbatim>

---++ 9. 2007 10. 29
- analyzing of events 3000.



-- Main.DongHoMoon - 21 Feb 2008
Topic revision: r1 - 2008-02-21 - DongHoMoon
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