HepSim

Repository with Monte Carlo simulations for particle physics


Dataset: "tev100pp_higgs_pythia8_ptbins"

Summary Comments
Name: tev100pp_higgs_pythia8_ptbins
Collisions: pp
CM Energy: 100 TeV
Entry ID: 91
Topic: Higgs
Generator: PYTHIA8
Calculation level: LO+PS+hadronisation
Process: Higgs production in bins of pT
Total events: 1500000
Number of files: 750
Cross section (σ): 2.604E-07 ± 3.275E-09pb Estimated from file Nr 1
Luminosity (L): 5.760E+12 pb-1   (or)   5.760E+09 fb-1   (or)   5.760E+06 ab-1
Format: ProMC
Download URL: http://faxbox.usatlas.org/group/hepsim/events/pp/100tev/higgs_pythia8_ptbins Status: Available
Mirrors:
http://portal.nersc.gov/project/m1758/data/events/pp/100tev/higgs_pythia8_ptbins
EVGEN size: 11.976 GB
  Reconstruction tag Tags:
Fast simulation: rfast001 | Info
749 / 14.07 GB
09/12/2015
 
Full simulation:
 
Fast/Full size: 14.07 GB
Record slimmed: No
Events weighted: No
Submission time: Fri Aug 19 15:31:16 CDT 2016
Updated on: Wed Dec 31 18:00:00 CST 1969
Description:
Higgs production in bins of PhaseSpace:mHatMin. Cross sections depend on pT and not given. All Higgs decays are included. 2000 events per file, 50 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. When you run, use "PTMIN-PTMAX" ranges. The actual cut on 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
.. HiggsSM:all = on
...25:m0 = 125.
.. 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: 2000; Varint E: 10000; Varint L: 1000; Logfile: logfile.txt; Last modified: 2015-09-12 10:58:26; Settings: PYTHIA-8.205; ApplyParticleSlim=on;EventsNumber=1000;Random:setSeed = on;Random:seed = 0;Beams:idA = 2212;Beams:idB = 2212;Beams:eCM = 100000.;HardQCD:all = off;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;HiggsSM:all = on;25:m0 = 125.;EventsNumber=2000;PhaseSpace:pTHatMin = 10000;PhaseSpace:pTHatMax = 30000;PhaseSpace:mHatMin = 10000;

Validation:
Nr Analysis code Output image Output data
1  
higgs_pythia8_ptbins.py

 
Run

JDAT file
Author: S.Chekanov

         
Back

HEP.ANL.GOV