Configuration/test/dd4hep_ttbar_2026D77_Step1_cfg.py

0001 import FWCore.ParameterSet.Config as cms
0002
0003 from Configuration.Eras.Era_Phase2C11_dd4hep_cff import Phase2C11_dd4hep
0004
0005 process = cms.Process('SIM',Phase2C11_dd4hep)
0006
0007 # import of standard configurations
0008 process.load('Configuration.StandardSequences.Services_cff')
0009 process.load('SimGeneral.HepPDTESSource.pythiapdt_cfi')
0010 process.load('FWCore.MessageService.MessageLogger_cfi')
0011 process.load('Configuration.EventContent.EventContent_cff')
0012 process.load('SimGeneral.MixingModule.mixNoPU_cfi')
0013 process.load('Configuration.Geometry.GeometryDD4hepExtended2026D77Reco_cff')
0014 process.load('Configuration.StandardSequences.MagneticField_cff')
0015 process.load('Configuration.StandardSequences.Generator_cff')
0016 process.load('IOMC.EventVertexGenerators.VtxSmearedHLLHC14TeV_cfi')
0017 process.load('GeneratorInterface.Core.genFilterSummary_cff')
0018 process.load('Configuration.StandardSequences.SimIdeal_cff')
0019 process.load('Configuration.StandardSequences.EndOfProcess_cff')
0020 process.load('Configuration.StandardSequences.FrontierConditions_GlobalTag_cff')
0021
0022 if hasattr(process,'MessageLogger'):
0023     process.MessageLogger.cerr.Geometry=dict()
0024     process.MessageLogger.cerr.SimG4CoreApplication=dict()
0025     process.MessageLogger.cerr.HGCalGeom=dict()
0026
0027 process.maxEvents = cms.untracked.PSet(
0028     input = cms.untracked.int32(10),
0029     output = cms.optional.untracked.allowed(cms.int32,cms.PSet)
0030 )
0031
0032 # Input source
0033 process.source = cms.Source("EmptySource")
0034
0035 process.options = cms.untracked.PSet(
0036     IgnoreCompletely = cms.untracked.vstring(),
0037     Rethrow = cms.untracked.vstring(),
0038     TryToContinue = cms.untracked.vstring(),
0039     allowUnscheduled = cms.obsolete.untracked.bool,
0040     canDeleteEarly = cms.untracked.vstring(),
0041     emptyRunLumiMode = cms.obsolete.untracked.string,
0042     eventSetup = cms.untracked.PSet(
0043         forceNumberOfConcurrentIOVs = cms.untracked.PSet(
0044
0045         ),
0046         numberOfConcurrentIOVs = cms.untracked.uint32(1)
0047     ),
0048     fileMode = cms.untracked.string('FULLMERGE'),
0049     forceEventSetupCacheClearOnNewRun = cms.untracked.bool(False),
0050     makeTriggerResults = cms.obsolete.untracked.bool,
0051     numberOfConcurrentLuminosityBlocks = cms.untracked.uint32(1),
0052     numberOfConcurrentRuns = cms.untracked.uint32(1),
0053     numberOfStreams = cms.untracked.uint32(0),
0054     numberOfThreads = cms.untracked.uint32(1),
0055     printDependencies = cms.untracked.bool(False),
0056     sizeOfStackForThreadsInKB = cms.optional.untracked.uint32,
0057     throwIfIllegalParameter = cms.untracked.bool(True),
0058     wantSummary = cms.untracked.bool(False)
0059 )
0060
0061 # Production Info
0062 process.configurationMetadata = cms.untracked.PSet(
0063     annotation = cms.untracked.string('TTbar_14TeV_TuneCP5_cfi nevts:10'),
0064     name = cms.untracked.string('Applications'),
0065     version = cms.untracked.string('$Revision: 1.19 $')
0066 )
0067
0068 # Output definition
0069
0070 process.FEVTDEBUGoutput = cms.OutputModule("PoolOutputModule",
0071     SelectEvents = cms.untracked.PSet(
0072         SelectEvents = cms.vstring('generation_step')
0073     ),
0074     dataset = cms.untracked.PSet(
0075         dataTier = cms.untracked.string('GEN-SIM'),
0076         filterName = cms.untracked.string('')
0077     ),
0078     fileName = cms.untracked.string('file:step1.root'),
0079     outputCommands = process.FEVTDEBUGEventContent.outputCommands,
0080     splitLevel = cms.untracked.int32(0)
0081 )
0082
0083 # Additional output definition
0084
0085 # Other statements
0086 process.genstepfilter.triggerConditions=cms.vstring("generation_step")
0087 from Configuration.AlCa.GlobalTag import GlobalTag
0088 process.GlobalTag = GlobalTag(process.GlobalTag, 'auto:phase2_realistic_T21', '')
0089
0090 process.generator = cms.EDFilter("Pythia8GeneratorFilter",
0091     PythiaParameters = cms.PSet(
0092         parameterSets = cms.vstring(
0093             'pythia8CommonSettings',
0094             'pythia8CP5Settings',
0095             'processParameters'
0096         ),
0097         processParameters = cms.vstring(
0098             'Top:gg2ttbar = on ',
0099             'Top:qqbar2ttbar = on ',
0100             '6:m0 = 175 '
0101         ),
0102         pythia8CP5Settings = cms.vstring(
0103             'Tune:pp 14',
0104             'Tune:ee 7',
0105             'MultipartonInteractions:ecmPow=0.03344',
0106             'MultipartonInteractions:bProfile=2',
0107             'MultipartonInteractions:pT0Ref=1.41',
0108             'MultipartonInteractions:coreRadius=0.7634',
0109             'MultipartonInteractions:coreFraction=0.63',
0110             'ColourReconnection:range=5.176',
0111             'SigmaTotal:zeroAXB=off',
0112             'SpaceShower:alphaSorder=2',
0113             'SpaceShower:alphaSvalue=0.118',
0114             'SigmaProcess:alphaSvalue=0.118',
0115             'SigmaProcess:alphaSorder=2',
0116             'MultipartonInteractions:alphaSvalue=0.118',
0117             'MultipartonInteractions:alphaSorder=2',
0118             'TimeShower:alphaSorder=2',
0119             'TimeShower:alphaSvalue=0.118',
0120             'SigmaTotal:mode = 0',
0121             'SigmaTotal:sigmaEl = 21.89',
0122             'SigmaTotal:sigmaTot = 100.309',
0123             'PDF:pSet=LHAPDF6:NNPDF31_nnlo_as_0118'
0124         ),
0125         pythia8CommonSettings = cms.vstring(
0126             'Tune:preferLHAPDF = 2',
0127             'Main:timesAllowErrors = 10000',
0128             'Check:epTolErr = 0.01',
0129             'Beams:setProductionScalesFromLHEF = off',
0130             'SLHA:minMassSM = 1000.',
0131             'ParticleDecays:limitTau0 = on',
0132             'ParticleDecays:tau0Max = 10',
0133             'ParticleDecays:allowPhotonRadiation = on'
0134         )
0135     ),
0136     comEnergy = cms.double(14000.0),
0137     filterEfficiency = cms.untracked.double(1.0),
0138     maxEventsToPrint = cms.untracked.int32(0),
0139     pythiaHepMCVerbosity = cms.untracked.bool(False),
0140     pythiaPylistVerbosity = cms.untracked.int32(0)
0141 )
0142
0143
0144 process.ProductionFilterSequence = cms.Sequence(process.generator)
0145
0146 # Path and EndPath definitions
0147 process.generation_step = cms.Path(process.pgen)
0148 process.simulation_step = cms.Path(process.psim)
0149 process.genfiltersummary_step = cms.EndPath(process.genFilterSummary)
0150 process.endjob_step = cms.EndPath(process.endOfProcess)
0151 process.FEVTDEBUGoutput_step = cms.EndPath(process.FEVTDEBUGoutput)
0152
0153 # Schedule definition
0154 process.schedule = cms.Schedule(process.generation_step,process.genfiltersummary_step,process.simulation_step,process.endjob_step,process.FEVTDEBUGoutput_step)
0155 from PhysicsTools.PatAlgos.tools.helpers import associatePatAlgosToolsTask
0156 associatePatAlgosToolsTask(process)
0157 # filter all path with the production filter sequence
0158 for path in process.paths:
0159     getattr(process,path).insert(0, process.ProductionFilterSequence)
0160
0161
0162 # Customisation from command line
0163
0164 # Add early deletion of temporary data products to reduce peak memory need
0165 from Configuration.StandardSequences.earlyDeleteSettings_cff import customiseEarlyDelete
0166 process = customiseEarlyDelete(process)
0167 # End adding early deletion