FFTJetProducers/python/fftjetdijetfilter_cfi.py

0001 import math
0002 import FWCore.ParameterSet.Config as cms
0003
0004 from RecoJets.FFTJetProducers.fftjetcommon_cfi import *
0005
0006 # Dijet pattern recognition filter configuration
0007 fftjetDijetFilter = cms.EDFilter(
0008     "FFTJetDijetFilter",
0009     #
0010     # Label for the input clustering tree (sparse or dense)
0011     treeLabel = cms.InputTag("fftjetpatreco", "FFTJetPatternRecognition"),
0012     #
0013     # Do we have the complete event at the lowest clustering tree scale?
0014     # Note that sparse clustering tree removes it by default, even if
0015     # it is inserted by the pattern recognition module.
0016     insertCompleteEvent = cms.bool(fftjet_insert_complete_event),
0017     completeEventScale = cms.double(fftjet_complete_event_scale),
0018     #
0019     # The initial set of scales used by the pattern recognition stage.
0020     # This is also the final set unless clustering tree construction
0021     # is adaptive. Needed here for reading back non-adaptive trees.
0022     InitialScales = fftjet_patreco_scales_3_at_050,
0023     #
0024     # Clustering tree distance functor
0025     TreeDistanceCalculator = fftjet_fixed_bandwidth_distance,
0026     #
0027     # The scale to work with. Clustering tree will find the closest
0028     # level whose scale is equal to or above the one given here.
0029     fixedScale = cms.double(0.5/1.0001),
0030     #
0031     # Conversion factor from scale squared times peak magnitude to Pt.
0032     # Note that this factor depends on the grid used for pattern resolution.
0033     # The default value given here is correct for the default grid only.
0034     ptConversionFactor = cms.double(128*256/(4.0*math.pi)),
0035     #
0036     # The cuts which must be passed for this event to continue along
0037     # the data processing chain
0038     min1to0PtRatio = cms.double(0.6),
0039     minDeltaPhi = cms.double(2.7),
0040     maxThirdJetFraction = cms.double(0.1),
0041     minPt0 = cms.double(1.0),
0042     minPt1 = cms.double(1.0),
0043     maxPeakEta = cms.double(fftjet_standard_eta_range)
0044 )