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promptTrackCountingComputer_cfi.py
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2 
3 # This computer counts the number of PROMPT tracks in a jet.
4 # i.e. The tagging variable it calculates is equal to this number.
5 # Its main use it for exotica physics, not b tagging.
6 # It counts tracks with impact parameter significance less than some cut.
7 # If you also wish to apply a cut on the maximum allowed impact parameter,
8 # you can do this in the TagInfoProducer.
9 
10 promptTrackCounting = cms.ESProducer("PromptTrackCountingESProducer",
11  impactParameterType = cms.int32(0), ## 0 = 3D, 1 = 2D
12 
13  maximumDistanceToJetAxis = cms.double(999999.0),
14  deltaR = cms.double(-1.0), ## use cut from JTA
15 
16  maximumDecayLength = cms.double(999999.0),
17  # Warning, this cuts on absolute impact parameter significance
18  maxImpactParameterSig = cms.double(999999.0),
19  trackQualityClass = cms.string("any"),
20 
21  # This parameter is not used.
22  nthTrack = cms.int32(-1)
23 )
24 
25