Dataset: "gev141ep_aroma_dis4q2_bbbar"
| Summary | Comments | ||||
|---|---|---|---|---|---|
| Name: | gev141ep_aroma_dis4q2_bbbar | ||||
| DOI identifier: | 10.34664/1575662 (osti.gov link) | ||||
| Collisions: | e-p | ||||
| CM Energy: | 0.141 TeV | ||||
| Entry ID: | 252 | ||||
| Topic: | SM | ||||
| Generator: | AROMA | ||||
| Calculation level: | LO+PS+hadronisation | ||||
| Process: | DIS events at Q2>4 GeV2 with bbar | ||||
| Total events: | 5000000 | ||||
| Number of files: | 500 | ||||
| Cross section (σ): | 122.5591 ± 1.2256 pb | Estimated from file Nr 1 | |||
| Luminosity (L): | 4.080E+04 pb-1 (or) 40.7967 fb-1 (or) 0.0408 ab-1 | ||||
| Format: | ProMC | ||||
| Truth record URL: | https://mc.hep.anl.gov/asc/hepsim/events/ep/141gev/aroma22_dis4q2_bb/ | Status: Available | |||
| Mirrors: |
https://portal.nersc.gov/project/m1758/data/events/ep/141gev/aroma22_dis4q2_bb/ https://g-a5428.fd635.8443.data.globus.org/events/ep/141gev/aroma22_dis4q2_bb/ https://stash.osgconnect.net/collab/project/HepSim/events/ep/141gev/aroma22_dis4q2_bb/ https://mc.hep.anl.gov/asc/hepsim/events/ep/141gev/aroma22_dis4q2_bb/ |
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| EVGEN size: | 7.303 GB | ||||
 Tags: |
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| Fast simulation: | |||||
| Full simulation: |
rfull054 | Info 465 / 4.90 GB 04/05/2017 rfull053 | Info 460 / 8.96 GB 02/04/2017 |
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| Fast/Full size: | 13.85 GB | ||||
| Record slimmed: | No | ||||
| Events weighted: | No | ||||
| Submission time: | Tue Feb 7 20:20:30 UTC 2017 | ||||
| Updated on: | Wed Jun 10 20:07:13 UTC 2020 | ||||
| Description: |
Electron-proton collisions. AROMA 2.2 for bbar events. Q2>4 GeV2. CTEQ6M. PDF. Collision energy: E(p)=250 GeV and E(e-)=20 GeV.
CommentEvent Q2, W, X and Y are encoded as
eve->set_scale(W)
eve->set_alpha_qed(y)
eve->set_alpha_qcd(x)
eve->set_scale_pdf(q2)
eve->set_x1(x)
eve->set_x2(y)
Starting from the tag rfull054, truth-level event variables are included in the LCIO files as "parameters" with the keys:
parameter EVGEN:eCM [float] parameter EVGEN:Process [string] parameter EVGEN:ID1 [int] parameter EVGEN:ID2 [int] parameter EVGEN:ProcessID [int] parameter EVGEN:DIS:Q2 [float] // Truth-level Q^2 parameter EVGEN:DIS:W [float] // Truth-level W parameter EVGEN:DIS:XBJ [float] // Truth_level x_bjorken parameter EVGEN:DIS:YBJ [float] // Truth_level y_bjorkenPlease refer the HepSim manual |
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| File metadata: |
ProMC version: 4; Nr events: 10000; Varint E: 1000000; Varint L: 10000; Logfile: logfile.txt; Last modified: 2016-12-15 13:54:40; Settings: AROMA 2.2. PDF CTEQ6m (central). NTOT 0 0 10000 ! Number of events; ECME 0 0 141.0 ! CM energy (GeV); EPRT 0 0 250.0 ! energy of proton (GeV); EELE 0 0 20.0 ! energy of electrons (GeV); IRND 0 0 712842 ! random seed; MSTJ 22 0 2 ! (D=1), 2=K0s, Lambda, Sigma-+,; CUTH 5 0 0.0 ! CUTHFL (D=5), minimum X; CUTH 6 0 0.99 ! CUTHFL (D=6), maximum X; CUTH 3 0 4.0 ! CUTHFL (D=3), minimum Q2; CUTH 4 0 5000 ! CUTHFL (D=4), maximum Q2; CUTH 1 0 0.01 ! CUTHFL (D=1), minimum Y; CUTH 2 0 0.99 ! CUTHFL (D=2), maximum Y; LSTH 1 0 2 ! LSTHFL 1->normal events + heavy flavours, 2->only heavy flavours.; LSTH 2 0 5 ! LSTHFL lightest flavor; LSTH 3 0 6 ! LSTHFL heaviest flavor; LSTH 6 0 11 ! LSTHFL CC flavour switch: Ics + 10*Icb + 100*Its + 1000*Itb (D=11); LSTH 8 0 2 ! LSTHFL QCD for HFL events: 1->ME, 2-> ME+PS;
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| Validation: |
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| Author: | S.Chekanov |
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