1 = cms.Source(
"PythiaSource",
2 PythiaParameters = cms.PSet(
10 zToTauTauHadronicOnly = cms.vstring(
'MSEL = 11 ',
11 'MDME( 174,1) = 0 !Z decay into d dbar',
12 'MDME( 175,1) = 0 !Z decay into u ubar',
13 'MDME( 176,1) = 0 !Z decay into s sbar',
14 'MDME( 177,1) = 0 !Z decay into c cbar',
15 'MDME( 178,1) = 0 !Z decay into b bbar',
16 'MDME( 179,1) = 0 !Z decay into t tbar',
17 'MDME( 182,1) = 0 !Z decay into e- e+',
18 'MDME( 183,1) = 0 !Z decay into nu_e nu_ebar',
19 'MDME( 184,1) = 0 !Z decay into mu- mu+',
20 'MDME( 185,1) = 0 !Z decay into nu_mu nu_mubar',
21 'MDME( 186,1) = 1 !Z decay into tau- tau+',
22 'MDME( 187,1) = 0 !Z decay into nu_tau nu_taubar',
23 'MDME( 89, 1) = 0 !no tau decay into electron',
24 'MDME( 90, 1) = 0 !no tau decay into muon',
25 'CKIN( 1) = 40. !(D=2. GeV)',
26 'CKIN( 2) = -1. !(D=-1. GeV)'),
27 parameterSets = cms.vstring(
'zToTauTauHadronicOnly')