EMStep_cff.py

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import FWCore.ParameterSet.Config as cms
 
from RecoHGCal.TICL.TICLSeedingRegions_cff import ticlSeedingGlobal
from RecoHGCal.TICL.ticlLayerTileProducer_cfi import ticlLayerTileProducer as _ticlLayerTileProducer
from RecoHGCal.TICL.trackstersProducer_cfi import trackstersProducer as _trackstersProducer
from RecoHGCal.TICL.filteredLayerClustersProducer_cfi import filteredLayerClustersProducer as _filteredLayerClustersProducer
from RecoHGCal.TICL.multiClustersFromTrackstersProducer_cfi import multiClustersFromTrackstersProducer as _multiClustersFromTrackstersProducer
 
# CLUSTER FILTERING/MASKING
 
filteredLayerClustersEM = _filteredLayerClustersProducer.clone(
    clusterFilter = "ClusterFilterByAlgoAndSize",
    min_cluster_size = 2, # inclusive
    algo_number = 8,
    LayerClustersInputMask = 'ticlTrackstersTrk',
    iteration_label = "EM"
)
 
# CA - PATTERN RECOGNITION
 
ticlTrackstersEM = _trackstersProducer.clone(
    filtered_mask = cms.InputTag("filteredLayerClustersEM", "EM"),
    original_mask = 'ticlTrackstersTrk',
    seeding_regions = "ticlSeedingGlobal",
    filter_on_categories = [0, 1],
    pid_threshold = 0.8,
    max_out_in_hops = 4,
    missing_layers = 1,
    min_clusters_per_ntuplet = 10,
    min_cos_theta = 0.978,  # ~12 degrees
    min_cos_pointing = 0.9, # ~25 degrees
    max_delta_time = 3.,
    itername = "EM",
    algo_verbosity = 0,
)
 
# MULTICLUSTERS
 
ticlMultiClustersFromTrackstersEM = _multiClustersFromTrackstersProducer.clone(
    Tracksters = "ticlTrackstersEM"
)
 
ticlEMStepTask = cms.Task(ticlSeedingGlobal
    ,filteredLayerClustersEM
    ,ticlTrackstersEM
    ,ticlMultiClustersFromTrackstersEM)