particleFlowClusterHGC_cfi.py

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import FWCore.ParameterSet.Config as cms

#### PF CLUSTER HGCal ####

#cleaning (none for now)

#seeding
_passThruSeeds_HGCal = cms.PSet(
    algoName = cms.string("PassThruSeedFinder"),
    thresholdsByDetector = cms.VPSet(
    ),
    nNeighbours = cms.int32(8)
)

# initial step clusterizer
_simClusterMapper_HGCal = cms.PSet(
    algoName = cms.string("GenericSimClusterMapper"),
    thresholdsByDetector = cms.VPSet(
    ),
    simClusterSrc = cms.InputTag("mix:MergedCaloTruth")
)

#position calculations
_positionCalcPCA_HGCal = cms.PSet(
        algoName = cms.string("Cluster3DPCACalculator"),
        minFractionInCalc = cms.double(1e-9)
)

particleFlowClusterHGCal = cms.EDProducer(
    "PFClusterProducer",
    recHitsSource = cms.InputTag("particleFlowRecHitHGC"),
    recHitCleaners = cms.VPSet(),
    seedFinder = _passThruSeeds_HGCal,
    initialClusteringStep = _simClusterMapper_HGCal,
    pfClusterBuilder = cms.PSet(),
    positionReCalc = _positionCalcPCA_HGCal,
    energyCorrector = cms.PSet()
    )