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Repository with Monte Carlo simulations for particle physics


Dataset: "tev100pp_qcd_2tev_pythia8_weighted"

Summary Comments
Name: tev100pp_qcd_2tev_pythia8_weighted
Collisions: pp
CM Energy: 100 TeV
Entry ID: 98
Topic: SM
Generator: PYTHIA8
Calculation level: LO+PS+hadronisation
Process: QCD dijets pT>2 TeV (weighted)
Total events: 1075000
Number of files: 215
Cross section (σ): 148.2819 ± 1.0345 pb Warning: Not accurate for weighted events
Luminosity (L): 7249.7045 pb-1   (or)   7.2497 fb-1   (or)   0.0072 ab-1 Warning: Not accurate for weighted events
Format: ProMC
Download URL: http://mc.hep.anl.gov/asc/hepsim/events/pp/100tev/pythia8_qcd_2tev_wgt Status: Not available. Server error?
Mirrors: http://portal.nersc.gov/project/m1758/data/events/pp/100tev/pythia8_qcd_2tev_wgt
EVGEN size: 11.686 GB
  Reconstruction tag Tags:
Fast simulation: rfast005 | Info
100 / 9.32 GB
10/15/2016  rfast002 | Info
50 / 3.38 GB
11/26/2015  
Full simulation:
 
Fast/Full size: 12.70 GB
Record slimmed: Yes
Events weighted: Yes
Submission time: Thu Nov 26 8:41:58 EST 2015
Updated on: Tue Apr 17 16:46:09 EDT 2018
Description:
Inclusive dijet events for pT>2 TeV. (PhaseSpace:pTHatMin=2000 GeV). 5,000 events per file.

How to use

This 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.

Slimmed as

Particle 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).

Input card

.. input =ApplyParticleSlim=on
.. input =EventsNumber=10000
.. input =Random:setSeed = on
.. input =Random:seed = 0
.. input =Beams:idA = 2212
.. input =Beams:idB = 2212
.. input =Beams:eCM = 100000.
.. input =HardQCD:all = on
.. input =Tune:pp = 5
.. input =PDF:pSet = LHAPDF6:MSTW2008lo68cl.LHgrid
.. input =MultipartonInteractions:bProfile = 4
.. input =MultipartonInteractions:a1 = 0.03
.. input =MultipartonInteractions:pT0Ref = 1.90
.. input =MultipartonInteractions:ecmPow = 0.30
.. input =SpaceShower:rapidityOrder=0
.. input =PhaseSpace:pTHatMin = 2000
.. input =PhaseSpace:pTHatMax = 50000
.. input =ParticleDecays:limitTau0 = on
.. input =ParticleDecays:tau0Max = 10
.. input =PhaseSpace:bias2Selection = on
.. input =PhaseSpace:bias2SelectionPow = 5.0

File metadata:
ProMC version: 4; Nr events: 5000; Varint E: 10000; Varint L: 1000; Logfile: logfile.txt; Last modified: 2015-03-11 22:08:40; Settings: PYTHIA-8.205; ApplyParticleSlim=on;EventsNumber=5000;Random:setSeed = on;Random:seed = 0;Beams:idA = 2212;Beams:idB = 2212;Beams:eCM = 100000.;HardQCD:all = on;Tune:pp = 5;PDF:pSet = LHAPDF6:MSTW2008lo68cl.LHgrid;MultipartonInteractions:bProfile = 4;MultipartonInteractions:a1 = 0.03;MultipartonInteractions:pT0Ref = 1.90;MultipartonInteractions:ecmPow = 0.30;SpaceShower:rapidityOrder=0;PhaseSpace:pTHatMin = 2000;PhaseSpace:pTHatMax = 50000;ParticleDecays:limitTau0 = on;ParticleDecays:tau0Max = 10;PhaseSpace:bias2Selection = on;PhaseSpace:bias2SelectionPow = 5.0;
Validation:
Nr Analysis code Output image Output data
Author: S.Chekanov/ C.Doglioni

         
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