fastSimCustoms.py

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import FWCore.ParameterSet.Config as cms

def customise_fastSimPostLS1(process):

    if hasattr(process,'famosSimHits'):
       process=customise_fastSimProducer(process)
       
    from FastSimulation.PileUpProducer.PileUpFiles_cff import puFileNames_13TeV
    process.genMixPileUpFiles = cms.PSet(fileNames = puFileNames_13TeV)
    if hasattr(process,'famosPileUp'):
        if hasattr(process.famosPileUp,"PileUpSimulator"):
            process.famosPileUp.PileUpSimulator.fileNames = puFileNames_13TeV
    
    return process


def customise_fastSimProducer(process): 

    # enable 2015 HF shower library
    process.famosSimHits.Calorimetry.HFShowerLibrary.useShowerLibrary = True

    # change default parameters
    process.famosSimHits.ParticleFilter.pTMin  = 0.1
    process.famosSimHits.TrackerSimHits.pTmin  = 0.1
    process.famosSimHits.ParticleFilter.etaMax = 5.300

    return process