aging.py

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import FWCore.ParameterSet.Config as cms

# handle normal mixing or premixing
def getHcalDigitizer(process):
    if hasattr(process,'mixData'):
        return process.mixData
    if hasattr(process,'mix') and hasattr(process.mix,'digitizers') and hasattr(process.mix.digitizers,'hcal'):
        return process.mix.digitizers.hcal
    return None

def getHGCalDigitizer(process,section):
    if hasattr(process,'mix') and hasattr(process.mix,'digitizers'):
        if section == 'EE' and hasattr(process.mix.digitizers,'hgceeDigitizer'):
            return process.mix.digitizers.hgceeDigitizer
        elif section == 'FH' and hasattr(process.mix.digitizers,'hgchefrontDigitizer'):
            return process.mix.digitizers.hgchefrontDigitizer
        elif section == 'BH' and hasattr(process.mix.digitizers,'hgchebackDigitizer'):
            return process.mix.digitizers.hgchebackDigitizer
    return None

# change assumptions about lumi rate
def setScenarioHLLHC(module,scenarioHLLHC):
    if scenarioHLLHC=="nominal":
        from CalibCalorimetry.HcalPlugins.HBHEDarkening_cff import _years_LHC, _years_HLLHC_nominal
        module.years = _years_LHC + _years_HLLHC_nominal
    elif scenarioHLLHC=="ultimate":
        from CalibCalorimetry.HcalPlugins.HBHEDarkening_cff import _years_LHC, _years_HLLHC_ultimate
        module.years = _years_LHC + _years_HLLHC_ultimate
    return module

# turnon = True enables default, False disables
# recalibration and darkening always together
def ageHB(process,turnon,scenarioHLLHC):
    if turnon:
        from CalibCalorimetry.HcalPlugins.HBHEDarkening_cff import HBDarkeningEP
        process.HBDarkeningEP = HBDarkeningEP
        process.HBDarkeningEP = setScenarioHLLHC(process.HBDarkeningEP,scenarioHLLHC)
    hcaldigi = getHcalDigitizer(process)
    if hcaldigi is not None: hcaldigi.HBDarkening = cms.bool(turnon)
    if hasattr(process,'es_hardcode'):
        process.es_hardcode.HBRecalibration = cms.bool(turnon)
    return process

def ageHE(process,turnon,scenarioHLLHC):
    if turnon:
        from CalibCalorimetry.HcalPlugins.HBHEDarkening_cff import HEDarkeningEP
        process.HEDarkeningEP = HEDarkeningEP
        process.HEDarkeningEP = setScenarioHLLHC(process.HEDarkeningEP,scenarioHLLHC)
    hcaldigi = getHcalDigitizer(process)
    if hcaldigi is not None: hcaldigi.HEDarkening = cms.bool(turnon)
    if hasattr(process,'es_hardcode'):
        process.es_hardcode.HERecalibration = cms.bool(turnon)
    return process

def ageHF(process,turnon):
    hcaldigi = getHcalDigitizer(process)
    if hcaldigi is not None: hcaldigi.HFDarkening = cms.bool(turnon)
    if hasattr(process,'es_hardcode'):
        process.es_hardcode.HFRecalibration = cms.bool(turnon)
    return process

def agedHGCal(process):
    from SimCalorimetry.HGCalSimProducers.hgcalDigitizer_cfi import HGCal_setEndOfLifeNoise
    for subdet in ['EE','FH','BH']:
        hgcaldigi = getHGCalDigitizer(process,subdet)
        if hgcaldigi is not None: HGCal_setEndOfLifeNoise(hgcaldigi)
    return process

# needs lumi to set proper ZS thresholds (tbd)
def ageSiPM(process,turnon,lumi):
    process.es_hardcode.hbUpgrade.doRadiationDamage = turnon
    process.es_hardcode.heUpgrade.doRadiationDamage = turnon

    # todo: determine ZS threshold adjustments

    return process

def ageHcal(process,lumi,instLumi,scenarioHLLHC):
    hcaldigi = getHcalDigitizer(process)
    if hcaldigi is not None: hcaldigi.DelivLuminosity = cms.double(float(lumi))  # integrated lumi in fb-1

    # these lines need to be further activated by turning on 'complete' aging for HF 
    if hasattr(process,'g4SimHits'):  
        process.g4SimHits.HCalSD.InstLuminosity = cms.double(float(instLumi))
        process.g4SimHits.HCalSD.DelivLuminosity = cms.double(float(lumi))

    # recalibration and darkening always together
    if hasattr(process,'es_hardcode'):
        process.es_hardcode.iLumi = cms.double(float(lumi))

    # functions to enable individual subdet aging
    process = ageHB(process,True,scenarioHLLHC)
    process = ageHE(process,True,scenarioHLLHC)
    process = ageHF(process,True)
    process = ageSiPM(process,True,lumi)

    return process

def turn_on_HB_aging(process):
    process = ageHB(process,True,"")
    return process

def turn_off_HB_aging(process):
    process = ageHB(process,False,"")
    return process

def turn_on_HE_aging(process):
    process = ageHE(process,True,"")
    return process
    
def turn_off_HE_aging(process):
    process = ageHE(process,False,"")
    return process
    
def turn_on_HF_aging(process):
    process = ageHF(process,True)
    return process
    
def turn_off_HF_aging(process):
    process = ageHF(process,False)
    return process

def turn_off_SiPM_aging(process):
    process = ageSiPM(process,False,0.0)
    return process

def hf_complete_aging(process):
    if hasattr(process,'g4SimHits'):
        process.g4SimHits.HCalSD.HFDarkening = cms.untracked.bool(True)
    hcaldigi = getHcalDigitizer(process)
    if hcaldigi is not None: hcaldigi.HFDarkening = cms.untracked.bool(False)
    return process

def ageEcal(process,lumi,instLumi):
    if hasattr(process,'g4SimHits'):
        #these lines need to be further activiated by tuning on 'complete' aging for ecal 
        process.g4SimHits.ECalSD.InstLuminosity = cms.double(instLumi)
        process.g4SimHits.ECalSD.DelivLuminosity = cms.double(float(lumi))

   # available conditions
    ecal_lumis = [300,1000,3000,4500]
    ecal_conditions = [
        ['EcalIntercalibConstantsRcd','EcalIntercalibConstants_TL{:d}_upgrade_8deg_v2_mc'],
        ['EcalIntercalibConstantsMCRcd','EcalIntercalibConstantsMC_TL{:d}_upgrade_8deg_v2_mc'],
        ['EcalLaserAPDPNRatiosRcd','EcalLaserAPDPNRatios_TL{:d}_upgrade_8deg_mc'],
        ['EcalPedestalsRcd','EcalPedestals_TL{:d}_upgradeTIA_8deg_mc'],
        ['EcalTPGLinearizationConstRcd','EcalTPGLinearizationConst_TL{:d}_upgrade_8deg_mc'],
    ]

    # update PF thresholds, based on https://indico.cern.ch/event/653123/contributions/2659235/attachments/1491385/2318364/170711_upsg_ledovskoy.pdf
    ecal_thresholds = {
        300 : 0.103,
        1000 : 0.175,
        3000 : 0.435,
        4500 : 0.707,
    }
    ecal_seed_multiplier = 2.5

    # try to get conditions
    if int(lumi) in ecal_lumis:
        if not hasattr(process.GlobalTag,'toGet'):
            process.GlobalTag.toGet=cms.VPSet()
        for ecal_condition in ecal_conditions:
            process.GlobalTag.toGet.append(cms.PSet(
                record = cms.string(ecal_condition[0]),
                tag = cms.string(ecal_condition[1].format(int(lumi))),
                connect = cms.string("frontier://FrontierProd/CMS_CONDITIONS")
                )
            )
        if hasattr(process,"particleFlowClusterECALUncorrected"):
            _seeds = process.particleFlowClusterECALUncorrected.seedFinder.thresholdsByDetector
            for iseed in range(0,len(_seeds)):
                if _seeds[iseed].detector.value()=="ECAL_BARREL":
                    _seeds[iseed].seedingThreshold = cms.double(ecal_thresholds[int(lumi)]*ecal_seed_multiplier)
            _clusters = process.particleFlowClusterECALUncorrected.initialClusteringStep.thresholdsByDetector
            for icluster in range(0,len(_clusters)):
                if _clusters[icluster].detector.value()=="ECAL_BARREL":
                    _clusters[icluster].gatheringThreshold = cms.double(ecal_thresholds[int(lumi)])
        
    return process

def ecal_complete_aging(process):
    if hasattr(process,'g4SimHits'):
        process.g4SimHits.ECalSD.AgeingWithSlopeLY = cms.untracked.bool(True)
    if hasattr(process,'ecal_digi_parameters'):    
        process.ecal_digi_parameters.UseLCcorrection = cms.untracked.bool(False)
    return process

def customise_aging_300(process):
    process=ageHcal(process,300,5.0e34,"nominal")
    process=ageEcal(process,300,5.0e34)
    return process

def customise_aging_1000(process):
    process=ageHcal(process,1000,5.0e34,"nominal")
    process=ageEcal(process,1000,5.0e34)
    return process

def customise_aging_3000(process):
    process=ageHcal(process,3000,5.0e34,"nominal")
    process=ageEcal(process,3000,5.0e34)
    process=agedHGCal(process)
    return process

def customise_aging_3000_ultimate(process):
    process=ageHcal(process,3000,7.5e34,"ultimate")
    process=ageEcal(process,3000,7.5e34)
    process=agedHGCal(process)
    return process

def customise_aging_4500_ultimate(process):
    process=ageHcal(process,4500,7.5e34,"ultimate")
    process=ageEcal(process,4500,7.5e34)
    process=agedHGCal(process)
    return process