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File indexing completed on 2023-10-25 10:05:16

 from __future__ import print_function
 import FWCore.ParameterSet.Config as cms
 
 
 def unganged_me1a_geometry(process):
     """Customise digi/reco geometry to use unganged ME1/a channels
     """
     if hasattr(process,"CSCGeometryESModule"):
         process.CSCGeometryESModule.useGangedStripsInME1a = False
     if hasattr(process,"idealForDigiCSCGeometry"):
         process.idealForDigiCSCGeometry.useGangedStripsInME1a = False
     return process
 
 
 def digitizer_timing_pre3_median(process):
     """CSC digitizer customization 
     with bunchTimingOffsets tuned to center trigger stubs at bx6
     when pretrigger with 3 layers and median stub timing are used
     """
     ## Make sure there's no bad chambers/channels
     #process.simMuonCSCDigis.strips.readBadChambers = True
     #process.simMuonCSCDigis.wires.readBadChannels = True
     #process.simMuonCSCDigis.digitizeBadChambers = True
 
     ## Customised timing offsets so that ALCTs and CLCTs times are centered in signal BX. 
     ## These offsets below were tuned for the case of 3 layer pretriggering 
     ## and median stub timing algorithm.
     process.simMuonCSCDigis.strips.bunchTimingOffsets = cms.vdouble(0.0,
         37.53, 37.66, 55.4, 48.2, 54.45, 53.78, 53.38, 54.12, 51.98, 51.28)
     process.simMuonCSCDigis.wires.bunchTimingOffsets = cms.vdouble(0.0,
         22.88, 22.55, 29.28, 30.0, 30.0, 30.5, 31.0, 29.5, 29.1, 29.88)
 
     return process
 
 
 def customise_csc_cond_ungangedME11A_mc(process):
     """ Pick up upgrade condions data directly from DB tags using ESPrefer's.
     Might be useful when dealing with a global tag that doesn't include 
     'unganged' CSC conditions.
     """
     myconds = [
         ('CSCDBGainsRcd',       'CSCDBGains_ungangedME11A_mc'),
         ('CSCDBNoiseMatrixRcd', 'CSCDBNoiseMatrix_ungangedME11A_mc'),
         ('CSCDBCrosstalkRcd',   'CSCDBCrosstalk_ungangedME11A_mc'),
         ('CSCDBPedestalsRcd',   'CSCDBPedestals_ungangedME11A_mc'),
         ('CSCDBGasGainCorrectionRcd',   'CSCDBGasGainCorrection_ungangedME11A_mc'),
         ('CSCDBChipSpeedCorrectionRcd', 'CSCDBChipSpeedCorrection_ungangedME11A_mc')
     ]
 
     from CalibMuon.Configuration.getCSCConditions_frontier_cff import cscConditions
     for (classname, tag) in myconds:
       print(classname, tag)
       sourcename = 'unganged_' + classname
       process.__setattr__(sourcename, cscConditions.clone())
       process.__getattribute__(sourcename).toGet = cms.VPSet( cms.PSet( record = cms.string(classname), tag = cms.string(tag)) )
       process.__getattribute__(sourcename).connect = cms.string('frontier://FrontierProd/CMS_CONDITIONS')
       process.__setattr__('esp_' + classname, cms.ESPrefer("PoolDBESSource", sourcename) )
     
     del cscConditions
 
     return process
 
 
 def customise_csc_Indexing(process):
     """Settings for the upgrade raw vs offline condition channel translation
     """
     if hasattr(process,"CSCIndexerESProducer"):
         process.CSCIndexerESProducer.AlgoName=cms.string("CSCIndexerPostls1")
     if hasattr(process,"CSCChannelMapperESProducer"):
         process.CSCChannelMapperESProducer.AlgoName=cms.string("CSCChannelMapperPostls1")
     return process
 
 
 def remove_from_all_paths(process, module_name):
     """Remove process.module_name from all the paths in process:
     """
 
     # trivial case first:
     if not hasattr(process, module_name):
         return process
 
     # walk over all the paths:
     for path_name in process._Process__paths.keys():
         the_path = getattr(process, path_name)
         module_names = the_path.moduleNames()
         if module_name in module_names:
             the_path.remove(getattr(process, module_name))
     return process
 
 
 def csc_PathVsModule_SanityCheck(process):
     """A sanity check to make sure that standard cmsDriver paths 
     have modules with expected names. If some paths would not have
     expected modules, the procedure would only print WARNINGs.
     """
     # list of (pathName, expected moduleName) tuples:
     paths_modules = [
         ('digitisation_step', 'simMuonCSCDigis'),
         ('L1simulation_step', 'simCscTriggerPrimitiveDigis'),
         ('L1simulation_step', 'simCsctfTrackDigis'),
         ('raw2digi_step', 'muonCSCDigis'),
         ('raw2digi_step', 'csctfDigis'),
         ('digi2raw_step', 'cscpacker'),
         ('digi2raw_step', 'csctfpacker'),
         ('reconstruction', 'csc2DRecHits'),
         ('dqmoffline_step', 'muonAnalyzer')
         #('dqmHarvesting', ''),
 #        ('validation_step', 'relvalMuonBits')
     ]
     # verify:
     for path_name, module_name in paths_modules:
         if hasattr(process, path_name) and not hasattr(process, module_name):
             print("WARNING: module %s is not in %s path!!!" % (module_name, path_name))
             print("         This path has the following modules:")
             print("         ", getattr(process, path_name).moduleNames(),"\n")
 
 
 # ------------------------------------------------------------------ 
 
 def customise_csc_Geometry(process):
     """Customise digi/reco geometry to use unganged ME1/a channels
     """
     process = unganged_me1a_geometry(process)
     return process
 
 
 def customise_csc_Digitizer(process):
     """Customise CSC digitization to use unganged ME1/a channels
     """
     process = customise_csc_Indexing(process)
     process = digitizer_timing_pre3_median(process)
     return process
 
 
 def customise_csc_L1Stubs_sim(process):
     """Configure the local CSC trigger stubs emulator with the upgrade 
     algorithm version that efficiently uses unganged ME1a
     """
 
     process = customise_csc_Indexing(process)
 
     from L1Trigger.CSCTriggerPrimitives.cscTriggerPrimitiveDigisPostLS1_cfi import cscTriggerPrimitiveDigisPostLS1
     process.simCscTriggerPrimitiveDigis = cscTriggerPrimitiveDigisPostLS1
     process.simCscTriggerPrimitiveDigis.CSCComparatorDigiProducer = cms.InputTag( 'simMuonCSCDigis', 'MuonCSCComparatorDigi')
     process.simCscTriggerPrimitiveDigis.CSCWireDigiProducer = cms.InputTag( 'simMuonCSCDigis', 'MuonCSCWireDigi')
 
     return process
 
 
 def customise_csc_L1TrackFinder_sim(process):
     """Regular CSCTF configuration adapted to deal with unganged ME1a
     """
     from L1Trigger.CSCTrackFinder.csctfTrackDigisUngangedME1a_cfi import csctfTrackDigisUngangedME1a
     process.simCsctfTrackDigis = csctfTrackDigisUngangedME1a
     process.simCsctfTrackDigis.DTproducer = cms.untracked.InputTag("simDtTriggerPrimitiveDigis")
     process.simCsctfTrackDigis.SectorReceiverInput = cms.untracked.InputTag("simCscTriggerPrimitiveDigis", "MPCSORTED")
 
     return process
 
 
 def customise_csc_L1Emulator_sim(process):
     """Customise both stubs and TF emulators
     """
     process = customise_csc_L1Stubs_sim(process)
     process = customise_csc_L1TrackFinder_sim(process)
     return process
 
 
 def customise_csc_Packer(process):
     """Use 2013 a.k.a. post-LS1 version
     """
     process.cscpacker.formatVersion = cms.uint32(2013)
     process.cscpacker.usePreTriggers = cms.bool(False)
     process.cscpacker.packEverything = cms.bool(True)
     return process
 
 
 def customise_csc_Unpacker(process):
     """Do nothing at the moment
     """
     return process
 
 
 def customise_csc_L1Extra_allsim(process):
     """Adjust L1Extra producer's input tags for the use case
     when we want to run L1Extra without packing-unpacking first
     """
     l1ep = process.l1extraParticles
     #l1ep.centralBxOnly = cms.bool(True)
     #l1ep.produceMuonParticles = cms.bool(True)
     #l1ep.produceCaloParticles = cms.bool(False)
     #l1ep.ignoreHtMiss = cms.bool(False)
     l1ep.muonSource = cms.InputTag('simGmtDigis')
     l1ep.etTotalSource = cms.InputTag('simGctDigis')
     l1ep.nonIsolatedEmSource = cms.InputTag('simGctDigis', 'nonIsoEm')
     l1ep.etMissSource = cms.InputTag('simGctDigis')
     l1ep.forwardJetSource = cms.InputTag('simGctDigis', 'forJets')
     l1ep.centralJetSource = cms.InputTag('simGctDigis', 'cenJets')
     l1ep.tauJetSource = cms.InputTag('simGctDigis', 'tauJets')
     l1ep.isolatedEmSource = cms.InputTag('simGctDigis', 'isoEm')
     l1ep.etHadSource = cms.InputTag('simGctDigis')
     l1ep.htMissSource = cms.InputTag("simGctDigis")
     l1ep.hfRingEtSumsSource = cms.InputTag("simGctDigis")
     l1ep.hfRingBitCountsSource = cms.InputTag("simGctDigis")
     return process
 
 
 def customise_csc_LocalReco(process):
     """Configure the CSC rechit producer 
     to handle unganged ME1a for upgrade studies
     """
     # 
     process = customise_csc_Indexing(process)
 
     # Turn off some flags for CSCRecHitD that are turned ON in default config
     process.csc2DRecHits.readBadChannels = cms.bool(False)
     process.csc2DRecHits.CSCUseGasGainCorrections = cms.bool(False)
 
     return process
 
 
 def customise_csc_DQM(process):
     """Do nothing special. May need some adjustments for unganged ME11
     """
     return process
 
 
 def customise_csc_Validation(process):
     """Nothing for now
     """
     return process
 
 
 def customise_csc_PostLS1(process):
     """Full set of the CSC PostLS1 related customizations.
     It's tied to specific expected module names.
     Therefore, a sanity check is done first to make sure that 
     standard cmsDriver paths have modules with such expected names.
     """
 
     # a simple sanity check first
     csc_PathVsModule_SanityCheck(process)
 
     # use unganged geometry
     process = customise_csc_Geometry(process)
 
     # digitizer
     if hasattr(process, 'simMuonCSCDigis'):
         process = customise_csc_Digitizer(process)
 
     # L1 stub emulator upgrade algorithm
     if hasattr(process, 'simCscTriggerPrimitiveDigis'):
         process = customise_csc_L1Stubs_sim(process)
 
     # CSCTF that can deal with unganged ME1a
     if hasattr(process, 'simCsctfTrackDigis'):
         process = customise_csc_L1TrackFinder_sim(process)
 
     # packer - simply get rid of it
     if hasattr(process, 'cscpacker') or hasattr(process, 'csctfpacker'):
         process = customise_csc_Packer(process)
 
     # unpacker - simply get rid of it
     if hasattr(process, 'muonCSCDigis') or hasattr(process, 'csctfDigis'):
         process = customise_csc_Unpacker(process)
 
     # CSC RecHiti producer adjustments 
     if hasattr(process, 'csc2DRecHits'):
         process = customise_csc_LocalReco(process)
 
     # DQM 
     if hasattr(process, 'cscMonitor'):
         process = customise_csc_DQM(process)
 
     # Validation
     if hasattr(process, 'relvalMuonBits'):
         process = customise_csc_Validation(process)
 
     return process

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