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Dataset: "tev13pp_gamma_pythia8_ptbins"

Summary Comments
Name: tev13pp_gamma_pythia8_ptbins
Collisions: pp
CM Energy: 13 TeV
Entry ID: 94
Topic: SM
Generator: PYTHIA8
Calculation level: LO+PS+hadronisation
Process: Direct photons in bins of pT
Total events: 4000000
Number of files: 2501
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/gamma_pythia8_ptbins Status: Available
Mirrors:
http://portal.nersc.gov/project/m1758/data/events/pp/13tev/gamma_pythia8_ptbins
EVGEN size: 30.0 GB
  Reconstruction tag Tags:
Fast simulation:
Full simulation:
 
Fast/Full size: 0.00 GB
Record slimmed: No
Events weighted: No
Submission time: Sat Sep 12 8:18:04 CDT 2015
Updated on: Wed Dec 31 18:00:00 CST 1969
Description:
All direct photon production in bins of PhaseSpace:mHatMin. Cross sections depend on pT and not given. All decays are included. 1000 events per file, 100 files per pT bin. Cross sections are included in the log files.

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. The actual cut is PhaseSpace:pTHatMax=2*PTMAX 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 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 = off
PromptPhoton: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:mHatMax = PTMIN

File metadata:
ProMC version: 4; Nr events: 1000; Varint E: 10000; Varint L: 1000; Logfile: logfile.txt; Last modified: 2015-01-31 21:32:42; 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 = off;PromptPhoton: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 = 100;PhaseSpace:pTHatMax = 300;PhaseSpace:mHatMin = 100;

Validation:
Nr Analysis code Output image Output data
1  
gamma_pythia8_ptbins.py

 
Run

JDAT file
Author: S.Chekanov

         
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