GenFilters/python/CosmicGenFilterHelix_cfi.py

0001 import FWCore.ParameterSet.Config as cms
0002
0003 cosmicInTracker = cms.EDFilter("CosmicGenFilterHelix",
0004     src = cms.InputTag("generator", "unsmeared"),
0005     pdgIds = cms.vint32(-13, 13), ## only generated particles of these IDs are considered
0006     charges = cms.vint32(1, -1),  ## needs to be parallel to pdgIds
0007
0008     propagator = cms.string('SteppingHelixPropagatorAlong'),
0009
0010     # defines dimensions of target cylinder in cm (full tracker: r=112, z=+/- 270)
0011     radius = cms.double(80.0), ## i.e. at least for barrel layers
0012     minZ = cms.double(-212.0), ## i.e. at least four TEC discs
0013     maxZ = cms.double(212.0),  ## dito
0014
0015     # momentum cuts after propagation:
0016     minPt = cms.double(0.0),
0017     minP = cms.double(0.0),
0018
0019     doMonitor = cms.untracked.bool(False) # Fill monitoring histograms? Needs TFileService!
0020 )