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Dataset: "tev13pp_qcd_pythia8_ptbins"

Summary Comments
Name: tev13pp_qcd_pythia8_ptbins
Collisions: pp
CM Energy: 13 TeV
Entry ID: 88
Topic: SM
Generator: PYTHIA8
Calculation level: LO+PS+hadronisation
Process: QCD dijets in bins of pT
Total events: 3000000
Number of files: 2200
Cross section (σ): undefined Estimated from file Nr 1
Luminosity (L): undefined
Format: ProMC
Download URL: http://faxbox.usatlas.org/group/hepsim/events/pp/13tev/qcd_pythia8_ptbins Status: Available
Mirrors:
http://portal.nersc.gov/project/m1758/data/events/pp/13tev/qcd_pythia8_ptbins
EVGEN size: 20.0 GB
  Reconstruction tag Tags:
Fast simulation:
Full simulation:
 
Fast/Full size: 0.00 GB
Record slimmed: Yes
Events weighted: No
Submission time: Fri Apr 10 19:18:03 CDT 2015
Updated on: Wed Dec 31 18:00:00 CST 1969
Description:
Inclusive dijets in bins of PhaseSpace:pTHatMin. Cross sections depends on pT. 1000 events per files, 100 files per pT bin.

How to decode name

Name: tev100_pythia8_ptPTMIN_PTMAX_NUMBER.promc
where PTMIN is min pT for PhaseSpace:pTHatMin,
PTMAX - PhaseSpace:pTHatMax*2,
NUMBER corresponds to the cluster production node. 50000 events per bin, 500 events per file. When you run, use "PTMIN-PTMAX" ranges. The actual cut on PhaseSpace:pTHatMax=2*TMAX to reduce fluctuations on the tails.

How to use

To get a sample with a given pT, use "glob" regular expressions (in Jython, Python etc). Example for the code: pT>100 should corresponds to "glob.glob(*pt100_*)"

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 =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 =ParticleDecays:limitTau0 = on
.. input =ParticleDecays:tau0Max = 10
.. input =EventsNumber=10
.. input =PhaseSpace:pTHatMin = PTMIN
.. input =PhaseSpace:pTHatMax = PTMAX*2

File metadata:
ProMC version: 4; Nr events: 1000; Varint E: 10000; Varint L: 1000; Logfile: logfile.txt; Last modified: 2015-01-30 23:24:02; Settings: PYTHIA-8.205; ApplyParticleSlim=on;EventsNumber=1000;Random:setSeed = on;Random:seed = 0;Beams:idA = 2212;Beams:idB = 2212;Beams:eCM = 13000.;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 = 10 ;ParticleDecays:limitTau0 = on;ParticleDecays:tau0Max = 10;EventsNumber=1000;PhaseSpace:pTHatMin = 1000;PhaseSpace:pTHatMax = 2800;

Validation:
Nr Analysis code Output image Output data
1  
qcd_pythia8_ptbins_jets.py

 
Run

JDAT file
Author: S.Chekanov

         
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