Shower cut investigation Gen3 run1

after all single lepton cuts

  • comparison momentum*charge gen2 and gen3:
    batch upload by pachmay@lxg0448

  • comparison momentum*charge gen2 and gen3 log scale:
    batch upload by pachmay@lxg0448

  • ratio gen2 and gen3 for negative particles:
    batch upload by pachmay@lxg0448

  • ratio gen2 and gen3 for positive particles:
    batch upload by pachmay@lxg0448

  • comparison momentum*charge gen2 and gen3 conversion electrons inside plot:
    batch upload by pachmay@lxg0448

  • comparison momentum*charge gen2 and gen3 conversion electrons not inside plot:
    batch upload by pachmay@lxg0448

  • comparison momentum*charge gen2 and gen3 only conversion electrons inside plot:
    batch upload by pachmay@lxg0448

  • ratio of comparison momentum*charge gen2 and gen3 only conversion electrons inside plot:
    batch upload by pachmay@lxg0448

Further variables

  • isshower vs momentum gen3:
    batch upload by pachmay@lxg0448

  • isshower vs momentum for gen3 after rich and beta cut:
    batch upload by pachmay@lxg0448

  • shower_sum0 vs momentum:
    batch upload by pachmay@lxg0448

  • shower_sum0 vs momentum after rich and beta cut:
    batch upload by pachmay@lxg0448

Purity and Efficiency

invesitgation using pluto, no delta electrons included.

  • purity and efficiency after rich cut:
    batch upload by pachmay@lxg0448

  • purity and efficiency after rich cut (zoom):
    batch upload by pachmay@lxg0448

  • purity and efficiency after rich and beta cut:
    batch upload by pachmay@lxg0448

  • purity and efficiency after rich and beta cut cut (zoom):
    batch upload by pachmay@lxg0448

  • purity and efficiency after all single lepton cuts:
    batch upload by pachmay@lxg0448

  • purity and efficiency after all single lepton cuts (zoom):
    batch upload by pachmay@lxg0448

Purity and efficiency in numbers

invesitgation using pluto, no delta electrons included.

Gen2

cut number purity efficiency
only rich-mdc-crellation 90.2079 100
rich minimum bias 90.12 95.7663
beta cut 90.5484 92.2178
shower cut 91.121 87.7951

only momentum region -300 up to 300

cut number purity efficiency
only rich-mdc-crellation 90.2705 100
rich minimum bias 90.1905 95.9317
beta cut 90.6883 92.6716
shower cut 91.05 89.6329

Gen3

If one looks to the purity and efficiency cutwise one sees that by apllying a shower cut the increase in purity is by 1% while the efficiency drops to 81%. So one looses a lot of tracks, but gains little in purity. Further one sees that the other cuts after the rich-mdc correlation have little influence to the purity.
cut number purity efficiency
only rich-mdc-crellation 91.1489 100
rich minimum bias 91.0798 95.8249
beta cut 91.5565 91.7498
shower cut 92.4797 81.26

only momentum region -300 up to 300

cut number purity efficiency
only rich-mdc-crellation 91.3538 100
rich minimum bias 91.291 95.9574
beta cut 91.8274 92.0325
shower cut 92.6487 82.3237

-- YvonnePachmayer - 12 Mar 2007

I Attachment Action Size Date Who Comment
afterallrichandbetacut.gifgif afterallrichandbetacut.gif manage 726 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
afterallrichandbetacutzoom.gifgif afterallrichandbetacutzoom.gif manage 726 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
afterallsingleptoncuts.gifgif afterallsingleptoncuts.gif manage 223 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
afterallsingleptoncutszoom.gifgif afterallsingleptoncutszoom.gif manage 248 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
afterrichcut.gifgif afterrichcut.gif manage 248 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
afterrichcutzoom.gifgif afterrichcutzoom.gif manage 248 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
gen2andgen3.gifgif gen2andgen3.gif manage 187 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
gen2andgen3_log.gifgif gen2andgen3_log.gif manage 187 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
gen2andgen3_ratio_neg.gifgif gen2andgen3_ratio_neg.gif manage 187 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
gen2andgen3_ratio_pos.gifgif gen2andgen3_ratio_pos.gif manage 187 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
gen2andgen3_sim_allsingleleptoncuts_conversioninside.gifgif gen2andgen3_sim_allsingleleptoncuts_conversioninside.gif manage 187 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
gen2andgen3_sim_allsingleleptoncuts_noconversion.gifgif gen2andgen3_sim_allsingleleptoncuts_noconversion.gif manage 187 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
gen2andgen3_sim_allsingleleptoncuts_onlyconversion.gifgif gen2andgen3_sim_allsingleleptoncuts_onlyconversion.gif manage 187 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
gen2andgen3_sim_allsingleleptoncuts_onlyconversion_ratio.gifgif gen2andgen3_sim_allsingleleptoncuts_onlyconversion_ratio.gif manage 187 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
isshowervsmomentum_gen3.gifgif isshowervsmomentum_gen3.gif manage 427 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
isshowervsmomentum_isrichandistofino_gen3.gifgif isshowervsmomentum_isrichandistofino_gen3.gif manage 248 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
showersum0vsmomentum_gen3.gifgif showersum0vsmomentum_gen3.gif manage 427 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
showersum0vsmomentum_isrichandistofino_gen3.gifgif showersum0vsmomentum_isrichandistofino_gen3.gif manage 427 K 2007-03-12 - 15:26 YvonnePachmayer batch upload by pachmay@lxg0448
This topic: Homepages > WebHome > HomepageYvonnePachmayer > LeptonAnalysisYvonnePachmayer > LeptonSinglesYvonnePachmayer > ShowerCutGen3run1
Topic revision: 2007-03-19, YvonnePachmayer
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