RPCDigitizer/python/rpcChamberMasker_cff.py

0001 import FWCore.ParameterSet.Config as cms
0002 import sys
0003
0004 from SimMuon.RPCDigitizer.rpcChamberMasker_cfi import rpcChamberMasker as _rpcChamberMasker
0005 from Configuration.Eras.Modifier_phase2_muon_cff import phase2_muon
0006
0007 def appendRPCChamberMaskerAtReco(process):
0008
0009     phase2_muon.toModify(process, appendRPCChamberMaskerBeforeRecHits)
0010     (~phase2_muon).toModify(process, appendRPCChamberMaskerAtUnpacking)
0011
0012     return process
0013
0014
0015 # To be used for PhaseII
0016 # no packin/unpacking is available for RE3/1 RE4/1
0017 # must start from sim digis
0018 def appendRPCChamberMaskerBeforeRecHits(process):
0019
0020     if hasattr(process,'rpcRecHits') :
0021
0022         sys.stderr.write("[appendRPCChamberMasker] : Found rpcRecHits, applying filter\n")
0023
0024         process.rpcAgedDigis = _rpcChamberMasker.clone()
0025         process.rpcAgedDigis.digiTag = cms.InputTag('simMuonRPCDigis')
0026
0027         process.rpcRecHits = process.rpcRecHits.clone()
0028         process.rpcRecHits.rpcDigiLabel = cms.InputTag('rpcAgedDigis')
0029
0030         process.filteredRpcDigiSequence = cms.Sequence(process.rpcAgedDigis \
0031                                                        + process.rpcRecHits)
0032
0033         process.reconstruction.replace(process.rpcRecHits, \
0034                                        process.filteredRpcDigiSequence)
0035
0036         if hasattr(process,"RandomNumberGeneratorService") :
0037             process.RandomNumberGeneratorService.rpcAgedDigis = cms.PSet(
0038                 initialSeed = cms.untracked.uint32(789342)
0039                 )
0040         else :
0041             process.RandomNumberGeneratorService = cms.Service(
0042                 "RandomNumberGeneratorService",
0043                 rpcAgedDigis = cms.PSet(initialSeed = cms.untracked.uint32(789342))
0044                 )
0045
0046         return process
0047
0048
0049 # To be used for PhaseII
0050 # exploit unpacking of digis
0051 def appendRPCChamberMaskerAtUnpacking(process):
0052
0053     if hasattr(process,'muonRPCDigis') :
0054
0055         sys.stderr.write("[appendRPCChamberMasker] : Found muonRPCDigis, applying filter\n")
0056
0057         process.preRPCDigis = process.muonRPCDigis.clone()
0058         process.muonRPCDigis = _rpcChamberMasker.clone()
0059
0060         if hasattr(process,"RandomNumberGeneratorService") :
0061             process.RandomNumberGeneratorService.muonRPCDigis = cms.PSet(
0062                 initialSeed = cms.untracked.uint32(789342)
0063                 )
0064         else :
0065             process.RandomNumberGeneratorService = cms.Service(
0066                 "RandomNumberGeneratorService",
0067                 muonRPCDigis = cms.PSet(initialSeed = cms.untracked.uint32(789342))
0068                 )
0069
0070         process.RawToDigiTask.add(process.preRPCDigis)
0071
0072     return process