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import FWCore.ParameterSet.Config as cms
# CMS CUETHS1 tune based on
# UE-EE-5-CTEQ6L1, see
# https://herwig.hepforge.org/trac/wiki/MB_UE_tunes
herwigppUESettingsBlock = cms.PSet(
hwpp_ue_CUETHS1EnergyExtrapol = cms.vstring(
'set /Herwig/UnderlyingEvent/MPIHandler:EnergyExtrapolation Power',
'set /Herwig/UnderlyingEvent/MPIHandler:ReferenceScale 7000.GeV',
'set /Herwig/UnderlyingEvent/MPIHandler:Power 3.705288e-01',
'set /Herwig/UnderlyingEvent/MPIHandler:pTmin0 3.91GeV',
),
hwpp_ue_CUETHS1 = cms.vstring(
'+hwpp_ue_CUETHS1EnergyExtrapol',
# Colour reconnection settings
'set /Herwig/Hadronization/ColourReconnector:ColourReconnection Yes',
'set /Herwig/Hadronization/ColourReconnector:ReconnectionProbability 5.278926e-01',
# Colour Disrupt settings
'set /Herwig/Partons/RemnantDecayer:colourDisrupt 6.284222e-01',
# inverse hadron radius
'set /Herwig/UnderlyingEvent/MPIHandler:InvRadius 2.254998e+00',
# MPI model settings
'set /Herwig/UnderlyingEvent/MPIHandler:softInt Yes',
'set /Herwig/UnderlyingEvent/MPIHandler:twoComp Yes',
'set /Herwig/UnderlyingEvent/MPIHandler:DLmode 2',
),
)
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