CMSSW Reference Manual

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