Dataset: "tev13pp_qcd_pythia8_proio"
| Summary | Comments | ||||||||||||
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| Name: | tev13pp_qcd_pythia8_proio | ||||||||||||
| DOI identifier: | 10.34664/1575733 (osti.gov link) | ||||||||||||
| Collisions: | pp | ||||||||||||
| CM Energy: | 13 TeV | ||||||||||||
| Entry ID: | 327 | ||||||||||||
| Topic: | SM | ||||||||||||
| Generator: | PYTHIA8 | ||||||||||||
| Calculation level: | LO+PS+hadronisation | ||||||||||||
| Process: | QCD dijets for ProIO tests | ||||||||||||
| Total events: | 200000 | ||||||||||||
| Number of files: | 10 | ||||||||||||
| Cross section (σ): | 2.636E+07 ± 9.871E+04pb | Warning: Not accurate for weighted events | |||||||||||
| Luminosity (L): | 0.0076 pb-1 (or) 7.587E-06 fb-1 (or) 7.587E-09 ab-1 | Warning: Not accurate for weighted events | |||||||||||
| Format: | ProMC | ||||||||||||
| Truth record URL: | https://mc.hep.anl.gov/asc/hepsim/events/pp/13tev/pythia8_qcd_proio/ | Status: Available | |||||||||||
| Mirrors: |
https://portal.nersc.gov/project/m1758/data/events/pp/13tev/pythia8_qcd_proio/ https://g-a5428.fd635.8443.data.globus.org/events/pp/13tev/pythia8_qcd_proio/ https://stash.osgconnect.net/collab/project/HepSim/events/pp/13tev/pythia8_qcd_proio/ https://mc.hep.anl.gov/asc/hepsim/events/pp/13tev/pythia8_qcd_proio/ |
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| EVGEN size: | 0.0 GB | ||||||||||||
 Tags: |
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| Fast simulation: | |||||||||||||
| Full simulation: | |||||||||||||
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| Fast/Full size: | 0.00 GB | ||||||||||||
| Record slimmed: | Yes | ||||||||||||
| Events weighted: | Yes | ||||||||||||
| Submission time: | Mon Aug 27 21:01:18 UTC 2018 | ||||||||||||
| Updated on: | Sun Sep 16 23:15:10 UTC 2018 | ||||||||||||
| Description: |
This sample is for testing the ProIO file format. Please do not use it for physics.
This sample corresponds to a small fraction of tev13pp_qcd_pythia8_weighted
sample.
Inclusive dijet events for pT>50 GeV. (PhaseSpace:pTHatMin=50 GeV). 20,000 events per file. PDF: LHAPDF6:NNPDF23_lo_as_0130_qed. The sample was created using the Pythia8 tune Tune:pp = 14, similar to ATLAS.
How to useThis is weighted events to obtain good statistics up to very large pT. This feature is set via PhaseSpace:bias2Selection and PhaseSpace:bias2SelectionPow = 5.0 (thanks to Caterina Doglioni). Use event weights to obtain correct pT distribution.How it was createdIt uses the mc.proto model (attached to the file). Particle records use "VarintParticlesPacked" records. The mc.proto version is from Aug. 28, 2018.Slimmed asParticle records are slimmed (all stable with pT>0.3 GeV) and (PID=5 || PID=6) or PID>22 && PID<38) or PID>10 && PID<17). |
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| File metadata: |
ProMC version: ; Nr events: 20000; Varint E: ; Varint L: ; Logfile: logfile.txt; Last modified: Wed Aug 29 17:57:35 2018; Settings: PYTHIA-8.235; ApplyParticleSlim=on;EventsNumber=20000;Random:setSeed = on;Random:seed = 0;Beams:idA = 2212;Beams:idB = 2212;Beams:eCM = 13000.;HardQCD:all = on;PDF:pSet = LHAPDF6:NNPDF23_lo_as_0130_qed;Tune:ee = 7 ;Tune:pp = 14;SpaceShower:rapidityOrder = on;SigmaProcess:alphaSvalue = 0.140;SpaceShower:pT0Ref = 1.56;SpaceShower:pTmaxFudge = 0.91;SpaceShower:pTdampFudge = 1.05;SpaceShower:alphaSvalue = 0.127;TimeShower:alphaSvalue = 0.127;BeamRemnants:primordialKThard = 1.88;MultipartonInteractions:pT0Ref = 2.09;MultipartonInteractions:alphaSvalue = 0.126;PhaseSpace:mHatMin = 50.;PhaseSpace:mHatMax = 20000;PhaseSpace:pTHatMin = 50;PhaseSpace:pTHatMax = 20000;ParticleDecays:limitTau0 = on;ParticleDecays:tau0Max = 10;PhaseSpace:bias2Selection = on;PhaseSpace:bias2SelectionPow = 5.0;
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| Validation: |
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| Author: | S.Chekanov/ D.Blyth. |
tev13_dijets_pythia8_proio_fast.py 
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