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00001 import FWCore.ParameterSet.Config as cms
00002 
00003 """ 
00004 ######## Generate Z->tautau decays ###########
00005 Require both taus to decay hadronically 
00006 """
00007 
00008 source = cms.Source("PythiaSource",
00009     PythiaParameters = cms.PSet(
00010         #
00011         # Default cards for minimum bias events (unfiltered)
00012         # Name of the set is "pythiaMinBias"
00013         #include "IOMC/GeneratorInterface/test/pythiaMinBias.cfg"
00014         #
00015         # User cards - name is "myParameters"
00016         # Pythia's random generator initialization 
00017         zToTauTauHadronicOnly = cms.vstring('MSEL         = 11 ',           
00018              'MDME( 174,1) = 0    !Z decay into d dbar',
00019              'MDME( 175,1) = 0    !Z decay into u ubar',
00020              'MDME( 176,1) = 0    !Z decay into s sbar',
00021              'MDME( 177,1) = 0    !Z decay into c cbar',
00022              'MDME( 178,1) = 0    !Z decay into b bbar',
00023              'MDME( 179,1) = 0    !Z decay into t tbar',
00024              'MDME( 182,1) = 0    !Z decay into e- e+',
00025              'MDME( 183,1) = 0    !Z decay into nu_e nu_ebar',
00026              'MDME( 184,1) = 0    !Z decay into mu- mu+',
00027              'MDME( 185,1) = 0    !Z decay into nu_mu nu_mubar',
00028              'MDME( 186,1) = 1    !Z decay into tau- tau+',
00029              'MDME( 187,1) = 0    !Z decay into nu_tau nu_taubar', 
00030              'MDME( 89, 1) = 0    !no tau decay into electron',
00031              'MDME( 90, 1) = 0    !no tau decay into muon',
00032              'CKIN( 1)     = 40.  !(D=2. GeV)',
00033              'CKIN( 2)     = -1.  !(D=-1. GeV)'),
00034         parameterSets = cms.vstring('zToTauTauHadronicOnly')
00035     )
00036 )
/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_5_3_14/src/RecoTauTag/TauTagTools/python/ZtoTauHadronic_cfi.py
