mix_2015_25ns_HiLum_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(-12), ## in terms of 25 nsec

    bunchspace = cms.int32(25), ##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),
          probValue = cms.vdouble(
                        4.8551E-07,
                        1.74806E-06,
                        3.30868E-06,
                        1.62972E-05,
                        4.95667E-05,
                        0.000606966,
                        0.003307249,
                        0.010340741,
                        0.022852296,
                        0.041948781,
                        0.058609363,
                        0.067475755,
                        0.072817826,
                        0.075931405,
                        0.076782504,
                        0.076202319,
                        0.074502547,
                        0.072355135,
                        0.069642102,
                        0.064920999,
                        0.05725576,
                        0.047289348,
                        0.036528446,
                        0.026376131,
                        0.017806872,
                        0.011249422,
                        0.006643385,
                        0.003662904,
                        0.001899681,
                        0.00095614,
                        0.00050028,
                        0.000297353,
                        0.000208717,
                        0.000165856,
                        0.000139974,
                        0.000120481,
                        0.000103826,
                        8.88868E-05,
                        7.53323E-05,
                        6.30863E-05,
                        5.21356E-05,
                        4.24754E-05,
                        3.40876E-05,
                        2.69282E-05,
                        2.09267E-05,
                        1.5989E-05,
                        4.8551E-06,
                        2.42755E-06,
                        4.8551E-07,
                        2.42755E-07,
                        1.21378E-07,
                        4.8551E-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)
)