mix_2012_Summer_50ns_PoissonOOTPU_ExtWind_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(-12), ## 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(0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59),
          probValue = cms.vdouble(
                         2.560E-06,
                         5.239E-06,
                         1.420E-05,
                         5.005E-05,
                         1.001E-04,
                         2.705E-04,
                         1.999E-03,
                         6.097E-03,
                         1.046E-02,
                         1.383E-02,
                         1.685E-02,
                         2.055E-02,
                         2.572E-02,
                         3.262E-02,
                         4.121E-02,
                         4.977E-02,
                         5.539E-02,
                         5.725E-02,
                         5.607E-02,
                         5.312E-02,
                         5.008E-02,
                         4.763E-02,
                         4.558E-02,
                         4.363E-02,
                         4.159E-02,
                         3.933E-02,
                         3.681E-02,
                         3.406E-02,
                         3.116E-02,
                         2.818E-02,
                         2.519E-02,
                         2.226E-02,
                         1.946E-02,
                         1.682E-02,
                         1.437E-02,
                         1.215E-02,
                         1.016E-02,
                         8.400E-03,
                         6.873E-03,
                         5.564E-03,
                         4.457E-03,
                         3.533E-03,
                         2.772E-03,
                         2.154E-03,
                         1.656E-03,
                         1.261E-03,
                         9.513E-04,
                         7.107E-04,
                         5.259E-04,
                         3.856E-04,
                         2.801E-04,
                         2.017E-04,
                         1.439E-04,
                         1.017E-04,
                         7.126E-05,
                         4.948E-05,
                         3.405E-05,
                         2.322E-05,
                         1.570E-05,
                         5.005E-06),
          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)
)