7     """MC21a flags for MC to match initial Run 3 data""" 
    8     flags.Input.MCCampaign = Campaign.MC21a
 
   10     flags.Beam.NumberOfCollisions = 60.
 
   12     from LArConfiguration.LArConfigRun3 
import LArConfigRun3PileUp
 
   16     from SimulationConfig.SimEnums 
import PixelRadiationDamageSimulationType
 
   17     flags.Digitization.PixelPlanarRadiationDamageSimulationType = PixelRadiationDamageSimulationType.RamoPotential
 
   25     flags.Digitization.PU.NumberOfLowPtMinBias = 84.335
 
   26     flags.Digitization.PU.NumberOfHighPtMinBias = 0.165
 
   27     flags.Digitization.PU.BunchStructureConfig = 
'RunDependentSimData.BunchStructure_Fill7314_BCMSPattern_Flat' 
   28     flags.Digitization.PU.ProfileConfig = 
'RunDependentSimData.PileUpProfile_run410000_MC21a_MultiBeamspot' 
   30     if flags.Common.ProductionStep == ProductionStep.PileUpPresampling:
 
   32         flags.Digitization.PU.HighPtMinBiasInputColOffset = -1