AtlFast Monte Carlo Production at LPSC

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Monte Carlo Generators

  • Generator interface in ATLAS : ATLAS Generator Page
  • Generator Validation @ ATLAS Top Group: MC Validation (AcerMC vs Toprex)
  • Generator Validation in ATLAS for single-top : AcerMC vs TopRex
  • Documentation at LPSC:
  • MC@NLO : local MC@NLO page
  • PYTHIA : local PYTHIA page
  • TopRex : local TOPREX page
  • HERWIG : local HERWIG page
  • AcerMC : local ACERMC page
  • Atlfast (hbook) datasets

  • Available Samples :

    Processus Final State Generator Parameters # events File Name
    s-channel
    s-channel samples (2.2 Gb)
    .
    W*-> tb e nu bb TOPREX 4. ISR/FSR/mt=175 1.1 M sgtop_sch_keyhad3_keystr7_mt175_200k_XX.ntp
    W*-> tb e nu bb AcerMC 3.1 ISR/FSR/mt=175 100k sgtop_acermc_schannel_cteq5l.ntp
    W*-> tb e nu bb TOPREX 4. ISR/FSR/mt=170 1.3 M sgtop_sch_keyhad3_keystr7_mt170_200k_XX.ntp
    W*-> tb e nu bb TOPREX 4. ISR/FSR/mt=180 0.9 M sgtop_sch_keyhad3_keystr7_mt180_200k_XX.ntp
    W*-> tb e nu bb TOPREX 4. ISR/FSR/mt=185 0.7 M sgtop_sch_keyhad3_keystr7_mt185_200k_XX.ntp
    W*-> tb e+ nu bb TOPREX 4. ISR/FSR/mt=175 1 M sgtop_sch_pos_xx.ntp (100k)
    W*-> tb e- nu bb TOPREX 4. ISR/FSR/mt=175 1 M sgtop_sch_neg_xx.ntp (100k)
    W*-> tb mu+ nu bb TOPREX 4. ISR/FSR/mt=175 1 M sgtop_sch_muo_pos_xx.ntp (100k)
    W*-> tb mu- nu bb TOPREX 4. ISR/FSR/mt=175 1 M sgtop_sch_muo_neg_xx.ntp (100k)
    W*-> tb tau+ nu bb TOPREX 4. ISR/FSR/mt=175 1 M sgtop_sch_tau_pos_xx.ntp (100k)
    W*-> tb e nu bb TOPREX 4. NO ISR/FSR/mt=175 1 M sgtop_sch_ele_keyhad5_pos_XX.ntp
    W*-> tb e nu bb TOPREX 4. ISR/NO FSR/mt=175 1 M sgtop_sch_ele_keyhad6_pos_xx.ntp
    W*-> tb e nu bb TOPREX 4. ISR/NO FSR/mt=175 0.3 M PDF: sgtop_sch_ele_keyhad3_keystr1_mt175.ntp
    PDF: sgtop_sch_ele_keyhad3_keystr2_mt175.ntp
    PDF: sgtop_sch_ele_keyhad3_keystr3_mt175.ntp
    t-channel
    t-channel samples (1.3 Gb)
    .
    Wg->tq(b) enub q(b) TOPREX 4. ISR/FSR/mt=175 1.1 M sgtop_tch_keyhad3_keystr7_mt175_100k_XX.ntp
    Wg->tq(b) enub q(b) TOPREX 4. ISR/FSR/mt=170 1.0 M sgtop_tch_keyhad3_keystr7_mt170_100k_XX.ntp
    Wg->tq(b) enub q(b) TOPREX 4. ISR/FSR/mt=180 1.0 M sgtop_tch_keyhad3_keystr7_mt180_100k_XX.ntp
    Wg->tq(b) enub q(b) TOPREX 4. ISR/FSR/mt=185 1.0 M sgtop_tch_keyhad3_keystr7_mt185_100k_XX.ntp
    Wg->tq(b) enub q(b) TOPREX 4. NO ISR/FSR/mt=175 1.0 M sgtop_tch_keyhad5_keystr7_mt175_100k_XX.ntp
    Wg->tq(b) enub q(b) TOPREX 4. ISR/NO FSR/mt=175 1.0 M sgtop_tch_keyhad6_keystr7_mt175_100k_XX.ntp
    Wg->tq(b) tau+nubq(b) TOPREX 4. ISR/NO FSR/mt=175 1.0 M sgtop_tch_tau_pos_xx.ntp
    Wg->tq(b) munubq(b) TOPREX 4. ISR/NO FSR/mt=175 0.1 M sgtop_tch_muo_100k.ntp
    W+t channel
    W+t samples (2.2 Gb)
    .
    W+t-channel e- nu b qq TOPREX 4. ISR/FSR/mt=175 0.9 M sgtop_wt_keyhad3_keystr7_mt175_100k_XX.ntp
    W+t-channel e- nu b qq TOPREX 4. ISR/FSR/mt=180 1.1 M sgtop_wt_keyhad3_keystr7_mt180_100k_XX.ntp
    W+t-channel e- nu b qq TOPREX 4. ISR/FSR/mt=185 0.8 M sgtop_wt_keyhad3_keystr7_mt185_100k_XX.ntp
    W+t-channel e- nu b qq TOPREX 4. ISR/FSR/mt=170 0.9 M sgtop_wt_keyhad3_keystr7_mt170_100k_XX.ntp
    W+t-channel tau- nu b qq TOPREX 4. ISR/FSR/mt=175 1.0 M sgtop_wt_tau_keyhad3_XX.ntp
    W+t-channel e+ nu b qq TOPREX 4. ISR+FSR/mt=175 1.0 M sgtop_wt_pos_xx.ntp
    W+t-channel e+ nu b qq TOPREX 4. No ISR/mt=175 1.0 M sgtop_wt_pos_noisr_xx.ntp
    W+t-channel e+ nu b qq TOPREX 4. No FSR/mt=175 1.0 M sgtop_wt_pos_nofsr_xx.ntp
    Top pair
    available soon
    .
    dilepton enub enub TOPREX 4. ISR/FSR/mt=175 0.75 M ttbar_dilepton_xx.ntp
    dilepton enub enub TOPREX 4. NO ISR/mt=175 1.0 M ttbar_dilep_ele_keyhad5_pos_XX.ntp
    dilepton enub enub TOPREX 4. NO FSR/mt=175 1.0 M ttbar_dilep_ele_keyhad6_pos_XX.ntp
    dilepton taunub taunub TOPREX 4. ISR/FSR/mt=175 0.75 M ttbar_ditau_XX.ntp
    tau+jets taunub jjb TOPREX 4. ISR/FSR/mt=175 1.0 M ttbar_taujet_XX.ntp
    lepton+jets enub jjb TOPREX 4. ISR/FSR/mt=175 1.0 M ttbar_xx.ntp
    Top pair enub jjb TOPREX 4. NO ISR/mt=175 1.0 M ttbar_XX.ntp
    Top pair enub jjb TOPREX 4. NO FSR/mt=175 1.0 M ttbar_XX.ntp
    QCD bb
    QCD bb samples (1.5 Gb)
    .
    QCD bbar HERWIG ISR/FSR 10 M qcd_bb_xxx.ntp (100k each)
    W+jet/WZ
    WZ samples (230 Mb)
    .
    WZ e nu + bb TOPREX ISR/FSR 1.0 M wz_enubb_xx.ntp
    W bb (e nu) bb TOPREX ISR/FSR 1.0 M wqqbar_ele_100k_xx.ntp
    W bb (e nu) bb TOPREX No ISR 1.0 M wqq_pos_keyhad5_xx.ntp
    W bb (e nu) bb TOPREX No FSR 1.0 M wqq_pos_keyhad6_xx.ntp
    W bb (e nu) bb AcerMC 3.1 ISR/FSR/mt=175 100k wbb_acermc_cteq5l.ntp
    W+jets (e+nu)j(j) Herwig ISR/FSR 1M wjet_enujet_pos_xx.ntp
    Zbb
    ZBB samples (72 Mb)
    .
    Z bb e-e+bb AcerMC 3.1 ISR/FSR 300k zbb_llbb_xx.ntp
    Higgs H+/-
    not available
    .
    H+->tb (e nu b) b TOPREX tan(b)=5,MH=200-300 50k x 10 light_higgs_tanb05_00.ntp to
    light_higgs_tanb05_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=10,MH=200-300 50k x 10 light_higgs_tanb10_00.ntp to
    light_higgs_tanb10_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=15,MH=200-300 50k x 10 light_higgs_tanb15_00.ntp to
    light_higgs_tanb15_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=20,MH=200-300 50k x 10 light_higgs_tanb20_00.ntp to
    light_higgs_tanb20_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=25,MH=200-300 50k x 10 light_higgs_tanb25_00.ntp to
    light_higgs_tanb25_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=30,MH=200-300 50k x 10 light_higgs_tanb30_00.ntp to
    light_higgs_tanb30_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=35,MH=200-300 50k x 10 light_higgs_tanb35_00.ntp to
    light_higgs_tanb35_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=40,MH=200-300 50k x 10 light_higgs_tanb40_00.ntp to
    light_higgs_tanb40_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=45,MH=200-300 50k x 10 light_higgs_tanb45_00.ntp to
    light_higgs_tanb45_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=50,MH=200-300 50k x 10 light_higgs_tanb50_00.ntp to
    light_higgs_tanb50_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=5,MH=300-400 50k x 10 heavy_higgs_tanb05_00.ntp to
    heavy_higgs_tanb05_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=10,MH=300-400 50k x 10 heavy_higgs_tanb10_00.ntp to
    heavy_higgs_tanb10_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=15,MH=300-400 50k x 10 heavy_higgs_tanb15_00.ntp to
    heavy_higgs_tanb15_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=20,MH=300-400 50k x 10 heavy_higgs_tanb20_00.ntp to
    heavy_higgs_tanb20_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=25,MH=300-400 50k x 10 heavy_higgs_tanb25_00.ntp to
    heavy_higgs_tanb25_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=30,MH=300-400 50k x 10 heavy_higgs_tanb30_00.ntp to
    heavy_higgs_tanb30_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=35,MH=300-400 50k x 10 heavy_higgs_tanb35_00.ntp to
    heavy_higgs_tanb35_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=40,MH=300-400 50k x 10 heavy_higgs_tanb40_00.ntp to
    heavy_higgs_tanb40_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=45,MH=300-400 50k x 10 heavy_higgs_tanb45_00.ntp to
    heavy_higgs_tanb45_10.ntp
    H+->tb (e nu b) b TOPREX tan(b)=50,MH=300-400 50k x 10 heavy_higgs_tanb50_00.ntp to
    heavy_higgs_tanb50_10.ntp


  • Monte Carlo Generator Documentation
  • PYTHIA Documentation :
  • PYTHIA 6.2 Manual : (ps) (pdf) PYTHIA short write-up : PYTHIA write-up (ps)
  • TopReX Documentation :
  • TOPREX Manual : TOPREX (pdf)
  • TOPREX Web page: site
  • TOPREX Processes parameter List: txpar.dat
  • "s-channel" : q+qbar'-->t+bbar with t->bW->b e nu(e)
  • "t-channel" : q+g--> qbar'+t+bbar with t->bW->b e nu(e) (2-->3)
  • "Wt-associated" : b+g-->W+t with t->bW->b e nu(e) & W->jj
  • WQQ production : WQQ (Q=b,c)
  • ttbar pair : ttbar
  • AlpGen Documentation (from Marseille Group):
  • Manual : AlpGen (ps)
  • MC@NLO Documentation (Marseille Group) :
  • Manual : MC@NLO (ps)
  • PYTHIA : PYTHIA generator doc
  • TopRex : TOPREX generator doc
  • HERWIG : HERWIG generator doc
  • AcerMC : ACERMC generator doc
  • Monte Carlo Validation : AcerMC for single-top

  • Documentation on "how to" generate & in ATLAS :

  • Production @ ATLAS : Running the full chain
  • Production @ ATLAS : tutorial at the CC-IN2P3 Tier-1 site: Tutorial
  • Analysis Tools @ ATLAS : UserAnalysis
  • Status of ATLAS releases: Receipes for Atlas releases
  • Single-top available Samples : Production NIKHEF site

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