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LHC-MB-Soft.in
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LHC-MB-Soft.in
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# -*- ThePEG-repository -*-
################################################################################
# This file contains our best tune to UE data from ATLAS at 7 TeV. More recent
# tunes and tunes for other centre-of-mass energies as well as more usage
# instructions can be obtained from this Herwig++ wiki page:
# http://projects.hepforge.org/herwig/trac/wiki/MB_UE_tunes
################################################################################
read snippets/PPCollider.in
##################################################
# Technical parameters for this run
##################################################
cd /Herwig/Generators
##################################################
# LHC physics parameters (override defaults here)
##################################################
set EventGenerator:EventHandler:LuminosityFunction:Energy 7000.0
# Intrinsic pT tune extrapolated to LHC energy
set /Herwig/Shower/ShowerHandler:IntrinsicPtGaussian 2.2*GeV
##################################################
# MEMinBias Matrix Element
##################################################
# MPI model settings
set /Herwig/UnderlyingEvent/MPIHandler:IdenticalToUE 0
## Report the correct cross section
cd /Herwig/Generators
create Herwig::MPIXSecReweighter MPIXSecReweighter
insert EventGenerator:EventHandler:PostSubProcessHandlers 0 MPIXSecReweighter
set EventGenerator:EventHandler:CascadeHandler NULL
clear EventGenerator:EventHandler:SubProcessHandlers[0]
##################################################
# Create separate SubProcessHandler for MinBias
##################################################
cd /Herwig/MatrixElements/
cp SubProcess QCDMinBias
set QCDMinBias:CascadeHandler /Herwig/Shower/ShowerHandler
set QCDMinBias:CascadeHandler:MPIHandler /Herwig/UnderlyingEvent/MPIHandler
set QCDMinBias:DecayHandler /Herwig/Decays/DecayHandler
insert QCDMinBias:MatrixElements[0] MEMinBias
cd /Herwig/Generators
# MinBias parameters used for the new kinematics of soft MPI
set /Herwig/Cuts/MinBiasCuts:X1Min 0.11
set /Herwig/Cuts/MinBiasCuts:X2Min 0.11
set EventGenerator:EventHandler:Cuts /Herwig/Cuts/MinBiasCuts
set /Herwig/Partons/RemnantDecayer:colourDisrupt 0.0
set /Herwig/Hadronization/ColourReconnector:ColourReconnection Yes
# Use multiperipheral kinematics
set /Herwig/Partons/RemnantDecayer:MultiPeriph Yes
# Set ladder multiplicity factor
set /Herwig/Partons/RemnantDecayer:ladderbFactor 0.0
# Set gaussian width of longitudinal momentum fraction
# flucutuation
set /Herwig/Partons/RemnantDecayer:gaussWidth 0.03
# Tuned to min-bias data
set /Herwig/Hadronization/ColourReconnector:ReconnectionProbability 0.445557
set /Herwig/UnderlyingEvent/MPIHandler:pTmin0 3.145333
set /Herwig/UnderlyingEvent/MPIHandler:InvRadius 1.101560
set /Herwig/UnderlyingEvent/MPIHandler:Power 0.709107
set /Herwig/Partons/RemnantDecayer:ladderMult 0.700985
cd /Herwig/MatrixElements/
insert /Herwig/Generators/EventGenerator:EventHandler:SubProcessHandlers[0] QCDMinBias
##################################################
# Create separate SubProcessHandler for Diffraction
##################################################
cd /Herwig/MatrixElements
create Herwig::MEDiffraction MEDiffractionLeft
set MEDiffractionLeft:DiffDirection Left
create Herwig::MEDiffraction MEDiffractionRight
set MEDiffractionRight:DiffDirection Right
create Herwig::MEDiffraction MEDiffractionDouble
set MEDiffractionDouble:DiffDirection Both
create Herwig::MEDiffraction MEDiffractionDeltaLeft
set MEDiffractionDouble:DiffDirection Left
create Herwig::MEDiffraction MEDiffractionDeltaRight
set MEDiffractionDouble:DiffDirection Right
create Herwig::MEDiffraction MEDiffractionDeltaDouble
set MEDiffractionDouble:DiffDirection Both
# Make a parton extractor for diffraction
cd /Herwig/Partons
cp Extractor DiffPPExtractor
set DiffPPExtractor:FirstPDF /Herwig/Partons/NoPDF
set DiffPPExtractor:SecondPDF /Herwig/Partons/NoPDF
cd /Herwig/MatrixElements/
# Create Diffraction SubProcessHandler
cp SubProcess QCDDiffraction
# Assign the PartonExtractor to the SubProcessHandler
set QCDDiffraction:PartonExtractor /Herwig/Partons/DiffPPExtractor
# Use only Delta as final excited state (Yes/No)
set MEDiffractionLeft:DeltaOnly No
set MEDiffractionRight:DeltaOnly No
set MEDiffractionDouble:DeltaOnly No
set MEDiffractionDeltaLeft:DeltaOnly Yes
set MEDiffractionDeltaRight:DeltaOnly Yes
set MEDiffractionDeltaDouble:DeltaOnly Yes
# Set weight for Diffraction
set MEDiffractionLeft:DiffractionAmplitude 12
set MEDiffractionRight:DiffractionAmplitude 12
set MEDiffractionDouble:DiffractionAmplitude 8
set MEDiffractionDeltaLeft:DiffractionAmplitude 4
set MEDiffractionDeltaRight:DiffractionAmplitude 4
set MEDiffractionDeltaDouble:DiffractionAmplitude 2
# Set soft diffraction paramters
set MEDiffractionLeft:ProtonPomeronSlope 10.1
set MEDiffractionLeft:SoftPomeronIntercept 1.08
set MEDiffractionLeft:SoftPomeronSlope 0.25
set MEDiffractionRight:ProtonPomeronSlope 10.1
set MEDiffractionRight:SoftPomeronIntercept 1.08
set MEDiffractionRight:SoftPomeronSlope 0.25
set MEDiffractionDouble:ProtonPomeronSlope 10.1
set MEDiffractionDouble:SoftPomeronIntercept 1.08
set MEDiffractionDouble:SoftPomeronSlope 0.25
set MEDiffractionDeltaLeft:ProtonPomeronSlope 10.1
set MEDiffractionDeltaLeft:SoftPomeronIntercept 1.08
set MEDiffractionDeltaLeft:SoftPomeronSlope 0.25
set MEDiffractionDeltaRight:ProtonPomeronSlope 10.1
set MEDiffractionDeltaRight:SoftPomeronIntercept 1.08
set MEDiffractionDeltaRight:SoftPomeronSlope 0.25
set MEDiffractionDeltaDouble:ProtonPomeronSlope 10.1
set MEDiffractionDeltaDouble:SoftPomeronIntercept 1.08
set MEDiffractionDeltaDouble:SoftPomeronSlope 0.25
# Set number of clusters for dissociation
set MEDiffractionLeft:DissociationDecay One
set MEDiffractionRight:DissociationDecay One
set MEDiffractionDouble:DissociationDecay One
set MEDiffractionDeltaLeft:DissociationDecay One
set MEDiffractionDeltaRight:DissociationDecay One
set MEDiffractionDeltaDouble:DissociationDecay One
# Insert matrix elements
insert QCDDiffraction:MatrixElements[0] MEDiffractionLeft
insert QCDDiffraction:MatrixElements[0] MEDiffractionRight
insert QCDDiffraction:MatrixElements[0] MEDiffractionDouble
insert QCDDiffraction:MatrixElements[0] MEDiffractionDeltaLeft
insert QCDDiffraction:MatrixElements[0] MEDiffractionDeltaRight
insert QCDDiffraction:MatrixElements[0] MEDiffractionDeltaDouble
# No cluster fission
#set /Herwig/Hadronization/ClusterFissioner:ClMaxLight 3500
set QCDDiffraction:CascadeHandler NULL
set /Herwig/Generators/EventGenerator:EventHandler:CascadeHandler NULL
insert /Herwig/Generators/EventGenerator:EventHandler:SubProcessHandlers[0] QCDDiffraction
##########################################################################
##########################################################################
cd /Herwig/Analysis
create ThePEG::RivetAnalysis RivetAnalysis RivetAnalysis.so
cd /Herwig/Generators
insert EventGenerator:AnalysisHandlers 0 /Herwig/Analysis/RivetAnalysis
#insert /Herwig/Analysis/RivetAnalysis:Analyses 0 RivetATLAS_2012_I1084540
insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ATLAS_2012_I1084540
# need to comment for -d1
###insert /Herwig/Analysis/RivetAnalysis:Analyses 0 CMS_2015_I1356998
insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ALICE_2012_I1181770
#insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ATLAS_2012_I1084540
#insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ATLAS_2010_S8591806
#insert /Herwig/Analysis/RivetAnalysis:Analyses 0 LHCB_2014_I1281685
#insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ALICE_2010_S8624100
insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ATLAS_2010_S8894728
insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ATLAS_2011_S8994773
insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ATLAS_2010_S8918562
insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ATLAS_2011_I894867
##insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ATLAS_2012_I1124167
##insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ATLAS_2014_I1298811
###insert /Herwig/Analysis/RivetAnalysis:Analyses 0 CMS_2010_S8656010
insert /Herwig/Analysis/RivetAnalysis:Analyses 0 CMS_2011_S8884919
insert /Herwig/Analysis/RivetAnalysis:Analyses 0 CMS_2011_S8978280
insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ATLAS_2012_I1091481
#insert /Herwig/Analysis/RivetAnalysis:Analyses 0 CMS_2012_I1193338
##insert /Herwig/Analysis/RivetAnalysis:Analyses 0 CMS_2013_I1218372
#insert /Herwig/Analysis/RivetAnalysis:Analyses 0 CMS_QCD_10_024
set /Herwig/Analysis/Plot:EventNumber 54
cd /Herwig/Generators
insert EventGenerator:AnalysisHandlers 0 /Herwig/Analysis/Plot
#insert EventGenerator:AnalysisHandlers 0 /Herwig/Analysis/HepMCFile
#set /Herwig/Analysis/HepMCFile:PrintEvent 1000000
#set /Herwig/Analysis/HepMCFile:Format GenEvent
#set /Herwig/Analysis/HepMCFile:Units GeV_mm
#set /Herwig/Analysis/HepMCFile:Filename events.fifo
##################################################
# Save run for later usage with 'Herwig++ run'
##################################################
saverun LHC-MB-Soft EventGenerator
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