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File indexing completed on 2023-11-21 00:29:09

0001 ###############################################################################
0002 # Way to use this:
0003 #   cmsRun zdcRun3_cfg.py type=Standard
0004 #
0005 #   Options for type Standard, Forward, Legacy
0006 #
0007 ###############################################################################
0008 import FWCore.ParameterSet.Config as cms
0009 import os, sys, importlib, re
0010 import FWCore.ParameterSet.VarParsing as VarParsing
0011 
0012 ####################################################################
0013 ### SETUP OPTIONS
0014 options = VarParsing.VarParsing('standard')
0015 options.register('type',
0016                  "Standard",
0017                   VarParsing.VarParsing.multiplicity.singleton,
0018                   VarParsing.VarParsing.varType.string,
0019                   "type of operations: Standard, Forward, Legacy")
0020 
0021 ### get and parse the command line arguments
0022 options.parseArguments()
0023 print(options)
0024 
0025 from Configuration.Eras.Era_Run3_DDD_cff import Run3_DDD
0026 
0027 process = cms.Process("ZDCRun3",Run3_DDD)
0028 
0029 if (options.type == "Forward"):
0030     geomFile = "Geometry.ForwardCommonData.GeometryExtended2021Reco_cff"
0031 else:
0032     geomFile = "Configuration.Geometry.GeometryExtended2021Reco_cff"
0033 outFile = "zdc" + options.type + ".root"
0034 globalTag = "auto:phase1_2022_realistic"
0035 
0036 print("Geometry file: ", geomFile)
0037 print("Global Tag:    ", globalTag)
0038 print("Output file:   ", outFile)
0039 
0040 process.load("SimGeneral.HepPDTESSource.pythiapdt_cfi")
0041 process.load('FWCore.MessageService.MessageLogger_cfi')
0042 process.load("IOMC.EventVertexGenerators.VtxSmearedGauss_cfi")
0043 process.load(geomFile)
0044 process.load("Configuration.StandardSequences.MagneticField_cff")
0045 process.load("Configuration.EventContent.EventContent_cff")
0046 process.load('Configuration.StandardSequences.Generator_cff')
0047 process.load('Configuration.StandardSequences.SimIdeal_cff')
0048 
0049 process.load("Configuration.StandardSequences.FrontierConditions_GlobalTag_cff")
0050 from Configuration.AlCa.GlobalTag import GlobalTag
0051 process.GlobalTag = GlobalTag(process.GlobalTag, globalTag, '')
0052 
0053 if 'MessageLogger' in process.__dict__:
0054     process.MessageLogger.ForwardSim=dict()
0055     process.MessageLogger.ZdcSD=dict()
0056 
0057 process.source = cms.Source("EmptySource",
0058     firstRun        = cms.untracked.uint32(1),
0059     firstEvent      = cms.untracked.uint32(1)
0060 )
0061 
0062 process.generator = cms.EDProducer("FlatRandomEGunProducer",
0063     PGunParameters = cms.PSet(
0064         PartID = cms.vint32(2112),
0065         MinEta = cms.double(8.20),
0066         MaxEta = cms.double(9.40),
0067         MinPhi = cms.double(-3.1415926),
0068         MaxPhi = cms.double(3.1415926),
0069         MinE   = cms.double(5000.00),
0070         MaxE   = cms.double(10000.00)
0071     ),
0072     Verbosity       = cms.untracked.int32(0),
0073     AddAntiParticle = cms.bool(True)
0074 )
0075 
0076 process.maxEvents = cms.untracked.PSet(
0077     input = cms.untracked.int32(100)
0078 )
0079 
0080 process.Timing = cms.Service("Timing")
0081 
0082 process.SimpleMemoryCheck = cms.Service("SimpleMemoryCheck",
0083     oncePerEventMode = cms.untracked.bool(True),
0084     showMallocInfo = cms.untracked.bool(True),
0085     dump = cms.untracked.bool(True),
0086     ignoreTotal = cms.untracked.int32(1)
0087 )
0088 
0089 process.load("IOMC.RandomEngine.IOMC_cff")
0090 process.RandomNumberGeneratorService.generator.initialSeed = 456789
0091 process.RandomNumberGeneratorService.g4SimHits.initialSeed = 9876
0092 process.RandomNumberGeneratorService.VtxSmeared.initialSeed = 123456789
0093 process.rndmStore = cms.EDProducer("RandomEngineStateProducer")
0094 
0095 # Event output
0096 process.output = cms.OutputModule("PoolOutputModule",
0097     process.FEVTSIMEventContent,
0098     fileName = cms.untracked.string(outFile)
0099 )
0100 
0101 process.generation_step = cms.Path(process.pgen)
0102 process.simulation_step = cms.Path(process.psim)
0103 process.out_step = cms.EndPath(process.output)
0104 
0105 process.g4SimHits.Generator.MinEtaCut = -10.0
0106 process.g4SimHits.Generator.MaxEtaCut = 10.0
0107 process.g4SimHits.Generator.ApplyEtaCuts = False
0108 process.g4SimHits.LHCTransport = False
0109 process.g4SimHits.Physics.type = 'SimG4Core/Physics/FTFP_BERT_EMM'
0110 process.g4SimHits.EventVerbose = 2
0111 process.g4SimHits.SteppingVerbosity = 2
0112 process.g4SimHits.StepVerboseThreshold= 0.1
0113 process.g4SimHits.VerboseEvents = [1,2,3,4,5]
0114 process.g4SimHits.VertexNumber = []
0115 process.g4SimHits.VerboseTracks =[]
0116 
0117 
0118 # Schedule definition                                                          
0119 process.schedule = cms.Schedule(process.generation_step,
0120                                 process.simulation_step,
0121                                 process.out_step
0122                                 )
0123 
0124 # filter all path with the production filter sequence                          
0125 for path in process.paths:
0126         getattr(process,path)._seq = process.generator * getattr(process,path)._seq
0127