test/python/runSim_cfg.py

0001 import FWCore.ParameterSet.Config as cms
0002 from Configuration.Eras.Era_Run3_DDD_cff import Run3_DDD
0003
0004 process = cms.Process("PROD",Run3_DDD)
0005 process.load("SimG4CMS.Calo.pythiapdt_cfi")
0006 process.load('FWCore.MessageService.MessageLogger_cfi')
0007 process.load("Geometry.MuonCommonData.GeometryExtended2021Reco_cff")
0008 process.load("Configuration.StandardSequences.MagneticField_cff")
0009 process.load('IOMC.EventVertexGenerators.VtxSmearedRealistic25ns13p6TeVEarly2022Collision_cfi')
0010 process.load('Configuration.StandardSequences.Generator_cff')
0011 process.load('GeneratorInterface.Core.genFilterSummary_cff')
0012 process.load('Configuration.StandardSequences.SimIdeal_cff')
0013 process.load('Configuration.StandardSequences.EndOfProcess_cff')
0014 process.load("Configuration.EventContent.EventContent_cff")
0015 process.load("SimG4CMS.Calo.CaloSimHitStudy_cfi")
0016 process.load('Configuration.StandardSequences.FrontierConditions_GlobalTag_cff')
0017
0018 process.genstepfilter.triggerConditions=cms.vstring("generation_step")
0019 from Configuration.AlCa.GlobalTag import GlobalTag
0020 process.GlobalTag = GlobalTag(process.GlobalTag, 'auto:phase1_2023_realistic', '')
0021
0022 if 'MessageLogger' in process.__dict__:
0023     process.MessageLogger.G4cerr=dict()
0024     process.MessageLogger.G4cout=dict()
0025
0026 process.load("IOMC.RandomEngine.IOMC_cff")
0027 process.RandomNumberGeneratorService.generator.initialSeed = 456789
0028 process.RandomNumberGeneratorService.g4SimHits.initialSeed = 9876
0029 process.RandomNumberGeneratorService.VtxSmeared.initialSeed = 123456789
0030
0031 process.maxEvents = cms.untracked.PSet(
0032     input = cms.untracked.int32(20)
0033 )
0034
0035 process.source = cms.Source("EmptySource")
0036
0037 process.generator = cms.EDProducer("FlatRandomEGunProducer",
0038     PGunParameters = cms.PSet(
0039         PartID = cms.vint32(13),
0040         MinEta = cms.double(0.1309),
0041         MaxEta = cms.double(0.1309),
0042         MinPhi = cms.double(-3.1415926),
0043         MaxPhi = cms.double(3.1415926),
0044         MinE  = cms.double(50.),
0045         MaxE  = cms.double(50.)
0046     ),
0047     Verbosity       = cms.untracked.int32(0),
0048     AddAntiParticle = cms.bool(False),
0049     firstRun        = cms.untracked.uint32(1)
0050 )
0051
0052 process.output = cms.OutputModule("PoolOutputModule",
0053     process.FEVTSIMEventContent,
0054     fileName = cms.untracked.string('simeventMuon.root')
0055 )
0056
0057 process.Timing = cms.Service("Timing")
0058
0059 #process.Tracer = cms.Service("Tracer")
0060
0061 process.TFileService = cms.Service("TFileService",
0062     fileName = cms.string('runMuon.root')
0063 )
0064
0065 process.generation_step = cms.Path(process.pgen)
0066 process.simulation_step = cms.Path(process.psim)
0067 process.genfiltersummary_step = cms.EndPath(process.genFilterSummary)
0068 process.endjob_step = cms.EndPath(process.endOfProcess)
0069 process.analysis_step = cms.EndPath(process.CaloSimHitStudy)
0070 process.out_step = cms.EndPath(process.output)
0071
0072 process.g4SimHits.LHCTransport = False
0073 process.g4SimHits.G4Commands = ['/tracking/verbose 1']
0074
0075 # Schedule definition
0076 process.schedule = cms.Schedule(process.generation_step,
0077                                 process.genfiltersummary_step,
0078                                 process.simulation_step,
0079                                 process.endjob_step,
0080                                 process.analysis_step,
0081                                 process.out_step
0082                                 )
0083 # filter all path with the production filter sequence
0084 for path in process.paths:
0085         getattr(process,path)._seq = process.generator * getattr(process,path)._seq