MixingModule/python/mix_probFunction_25ns_PoissonOOTPU_cfi.py

0001 import FWCore.ParameterSet.Config as cms
0002
0003 # configuration to model pileup with an arbitrary function
0004 from SimGeneral.MixingModule.mixObjects_cfi import theMixObjects
0005 from SimGeneral.MixingModule.mixPoolSource_cfi import *
0006 from SimGeneral.MixingModule.digitizers_cfi import *
0007
0008 mix = cms.EDProducer("MixingModule",
0009     digitizers = cms.PSet(theDigitizers),
0010     LabelPlayback = cms.string(''),
0011     maxBunch = cms.int32(3),
0012     minBunch = cms.int32(-12), ## in terms of 25 nsec
0013
0014     bunchspace = cms.int32(25), ##ns
0015     mixProdStep1 = cms.bool(False),
0016     mixProdStep2 = cms.bool(False),
0017
0018     playback = cms.untracked.bool(False),
0019     useCurrentProcessOnly = cms.bool(False),
0020
0021     input = cms.SecSource("EmbeddedRootSource",
0022         type = cms.string('probFunction'),
0023         nbPileupEvents = cms.PSet(
0024           # The following lines define a flat distribution from 0-9 interactions
0025           probFunctionVariable = cms.vint32(0,1,2,3,4,5,6,7,8,9),
0026           # sum of probValues should be 1.0!
0027           probValue = cms.vdouble(
0028                        0.1,
0029                        0.1,
0030                        0.1,
0031                        0.1,
0032                        0.1,
0033                        0.1,
0034                        0.1,
0035                        0.1,
0036                        0.1,
0037                        0.1
0038                     ),
0039
0040           histoFileName = cms.untracked.string('histProbFunction.root'),
0041         ),
0042     sequential = cms.untracked.bool(False),
0043         manage_OOT = cms.untracked.bool(True),  ## manage out-of-time pileup
0044         ## setting this to True means that the out-of-time pileup
0045         ## will have a different distribution than in-time, given
0046         ## by what is described on the next line:
0047         OOT_type = cms.untracked.string('Poisson'),  ## generate OOT with a Poisson matching the number chosen for in-time
0048         #OOT_type = cms.untracked.string('fixed'),  ## generate OOT with a fixed distribution
0049         #intFixed_OOT = cms.untracked.int32(2),
0050         fileNames = FileNames
0051     ),
0052     mixObjects = cms.PSet(theMixObjects)
0053 )
0054
0055
0056