Difference: AlpgenProduction2008 (13 vs. 14)

Revision 142008-12-22 - ThiagoTomei

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META TOPICPARENT name="ThiagoTomei"

Alpgen Production 2008

Line: 9 to 9
 
  • Maria's rule of thumb: 5+N iterations, where N is the number of light (udsg) partons.
  • ~ 43000 events per minute.
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Template file:
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1          ! generation mode
ttbar4j_40 ! string labeling the output files
Line: 32 to 32
 ihvy 6 itdecmode 7
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  • Tried only 5 iterations for ttbar + 4 jets, trying now with 9 iterations and seeing if it makes a difference.
Line: 80 to 81
  -- ThiagoTomei - 18 Dec 2008
Changed:
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In the table below you can find the grids for ttbar, W and Z - W and Z were done by Maurizio.
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In the attachments below you can find the grids for ttbar, W and Z - W and Z were done by Maurizio.
 
Changed:
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  • ttbar - Xsec vs number of jets - exclusive:
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NOTICE : slopes were fitted in the bins 1 to 4 partons only.

ttbar - Xsec vs number of jets - exclusive:

  ttbar_exclusive.png
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  • ttbar - Xsec vs number of jets - inclusive:
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ttbar - Xsec vs number of jets - inclusive:

  ttbar_inclusive.png
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  -- ThiagoTomei - 19 Dec 2008
Added:
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Tables in consolidated format

ttbar + jets

Sample name Exc xsec (pb) Error Inc Xsec (pb) Error
ttbar0j_30GeV 117.529 0.059 206.693 0.407
ttbar1j_30GeV 61.770 0.046 89.165 0.327
ttbar2j_30GeV 20.639 0.048 27.395 0.248
ttbar3j_30GeV 5.191 0.010 6.755 0.115
ttbar4j_30GeV 1.564 0.003 1.564 0.059
ttbar0j_40GeV 133.045 0.066 202.070 0.369
ttbar1j_40GeV 52.052 0.037 69.025 0.264
ttbar2j_40GeV 13.631 0.027 16.973 0.180
ttbar3j_40GeV 2.737 0.005 3.342 0.077
ttbar4j_40GeV 0.605 0.001 0.605 0.036
ttbar0j_50GeV 144.039 0.072 198.817 0.348
ttbar1j_50GeV 43.692 0.031 54.778 0.223
ttbar2j_50GeV 9.270 0.016 11.086 0.138
ttbar3j_50GeV 1.541 0.003 1.815 0.055
ttbar4j_50GeV 0.275 0.001 0.275 0.024

W and Z + jets

W+jets xsec incl error xsec incl error
1j 30538.000 3.058 39321.200 590.948
2j 6373.580 20.461 8783.190 131.997
3j 1796.860 12.516 2409.610 35.377
4j 469.031 3.463 612.751 7.919
5j 110.275 0.809 143.720 1.525
6j 33.445 0.256 33.445 0.256
Z+jets xsec incl error xsec incl error
1j 2950.500 1.353 3872.020 53.125
2j 656.510 1.494 921.517 12.636
3j 192.907 1.205 265.008 3.584
4j 51.211 0.305 72.101 0.865
5j 17.240 0.107 20.890 0.217
6j 3.650 0.031 3.650 0.031

-- ThiagoTomei - 22 Dec 2008

 
META FILEATTACHMENT attachment="sprace_ALPGEN_submit.py.txt" attr="h" comment="Script to submit Alpgen generation jobs." date="1229389491" name="sprace_ALPGEN_submit.py.txt" path="sprace_ALPGEN_submit.py" size="3532" stream="sprace_ALPGEN_submit.py" user="Main.ThiagoTomei" version="1"
META FILEATTACHMENT attachment="Alpgen_cfg.py.txt" attr="h" comment="CMSSW AlpgenInterface config file." date="1229612343" name="Alpgen_cfg.py.txt" path="Alpgen_cfg.py" size="4628" stream="Alpgen_cfg.py" user="Main.ThiagoTomei" version="1"
META FILEATTACHMENT attachment="sprace_CMSSW_alpgmatch.py.txt" attr="h" comment="Script to submit Alpgen matching jobs." date="1229612399" name="sprace_CMSSW_alpgmatch.py.txt" path="sprace_CMSSW_alpgmatch.py" size="3026" stream="sprace_CMSSW_alpgmatch.py" user="Main.ThiagoTomei" version="1"
META FILEATTACHMENT attachment="AlpgenProduction2008_ttbar.tar.gz" attr="h" comment="Grids for ttbar production." date="1229625135" name="AlpgenProduction2008_ttbar.tar.gz" path="AlpgenProduction2008_ttbar.tar.gz" size="48449" stream="AlpgenProduction2008_ttbar.tar.gz" user="Main.ThiagoTomei" version="1"
META FILEATTACHMENT attachment="AlpgenProduction2008_ttbarjets.tar.gz" attr="" comment="Grids for ttbar production." date="1229912654" name="AlpgenProduction2008_ttbarjets.tar.gz" path="AlpgenProduction2008_ttbarjets.tar.gz" size="48429" stream="AlpgenProduction2008_ttbarjets.tar.gz" user="Main.ThiagoTomei" version="2"
META FILEATTACHMENT attachment="AlpgenProduction2008_Wjets.tar.gz" attr="" comment="Grids for W production." date="1229912639" name="AlpgenProduction2008_Wjets.tar.gz" path="AlpgenProduction2008_Wjets.tar.gz" size="83964" stream="AlpgenProduction2008_Wjets.tar.gz" user="Main.ThiagoTomei" version="2"
Changed:
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META FILEATTACHMENT attachment="ttbar_exclusive.png" attr="" comment="ttbar - Xsec vs number of jets - exclusive" date="1229711939" name="ttbar_exclusive.png" path="ttbar_exclusive.png" size="9202" stream="ttbar_exclusive.png" user="Main.ThiagoTomei" version="1"
META FILEATTACHMENT attachment="ttbar_inclusive.png" attr="" comment="ttbar - Xsec vs number of jets - inclusive" date="1229711988" name="ttbar_inclusive.png" path="ttbar_inclusive.png" size="9482" stream="ttbar_inclusive.png" user="Main.ThiagoTomei" version="1"
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META FILEATTACHMENT attachment="ttbar_exclusive.png" attr="" comment="ttbar - Xsec vs number of jets - exclusive" date="1229946475" name="ttbar_exclusive.png" path="ttbar_exclusive.png" size="16847" stream="ttbar_exclusive.png" user="Main.ThiagoTomei" version="2"
META FILEATTACHMENT attachment="ttbar_inclusive.png" attr="" comment="ttbar - Xsec vs number of jets - inclusive" date="1229946489" name="ttbar_inclusive.png" path="ttbar_inclusive.png" size="17461" stream="ttbar_inclusive.png" user="Main.ThiagoTomei" version="2"
META FILEATTACHMENT attachment="AlpgenProduction2008_Zjets.tar.gz" attr="" comment="Grids for Z production." date="1229947938" name="AlpgenProduction2008_Zjets.tar.gz" path="AlpgenProduction2008_Zjets.tar.gz" size="85341" stream="AlpgenProduction2008_Zjets.tar.gz" user="Main.ThiagoTomei" version="1"
 
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