mix_E7TeV_Fall2011_Reprocess_50ns_PoissonOOTPU_cfi.py

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import FWCore.ParameterSet.Config as cms

# configuration to model pileup for initial physics phase
from SimGeneral.MixingModule.mixObjects_cfi import theMixObjects
from SimGeneral.MixingModule.mixPoolSource_cfi import *
from SimGeneral.MixingModule.digitizers_cfi import *

mix = cms.EDProducer("MixingModule",
    digitizers = cms.PSet(theDigitizers),
    LabelPlayback = cms.string(''),
    maxBunch = cms.int32(3),
    minBunch = cms.int32(-2), ## in terms of 25 nsec

    bunchspace = cms.int32(50), ##ns
    mixProdStep1 = cms.bool(False),
    mixProdStep2 = cms.bool(False),

    playback = cms.untracked.bool(False),
    useCurrentProcessOnly = cms.bool(False),

    input = cms.SecSource("EmbeddedRootSource",
        type = cms.string('probFunction'),
        nbPileupEvents = cms.PSet(
          probFunctionVariable = cms.vint32(0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49),
          probValue = cms.vdouble(
        0.003388501,
        0.010357558,
        0.024724258,
        0.042348605,
        0.058279812,
        0.068851751,
        0.072914824,
        0.071579609,
        0.066811668,
        0.060672356,
        0.054528356,
        0.04919354,
        0.044886042,
        0.041341896,
        0.0384679,
        0.035871463,
        0.03341952,
        0.030915649,
        0.028395374,
        0.025798107,
        0.023237445,
        0.020602754,
        0.0180688,
        0.015559693,
        0.013211063,
        0.010964293,
        0.008920993,
        0.007080504,
        0.005499239,
        0.004187022,
        0.003096474,
        0.002237361,
        0.001566428,
        0.001074149,
        0.000721755,
        0.000470838,
        0.00030268,
        0.000184665,
        0.000112883,
        6.74043E-05,
        3.82178E-05,
        2.22847E-05,
        1.20933E-05,
        6.96173E-06,
        3.4689E-06,
        1.96172E-06,
        8.49283E-07,
        5.02393E-07,
        2.15311E-07,
        9.56938E-08
    ),
          histoFileName = cms.untracked.string('histProbFunction.root'),
        ),
    sequential = cms.untracked.bool(False),
        manage_OOT = cms.untracked.bool(True),  ## manage out-of-time pileup
        ## setting this to True means that the out-of-time pileup
        ## will have a different distribution than in-time, given
        ## by what is described on the next line:
        OOT_type = cms.untracked.string('Poisson'),  ## generate OOT with a Poisson matching the number chosen for in-time
        #OOT_type = cms.untracked.string('fixed'),  ## generate OOT with a fixed distribution
        #intFixed_OOT = cms.untracked.int32(2),
        fileNames = FileNames
    ),
    mixObjects = cms.PSet(theMixObjects)
)