Utilities/configuration/copyPickMerge_cfg.py

0001 import FWCore.ParameterSet.Config as cms
0002 from FWCore.ParameterSet.VarParsing import VarParsing
0003
0004 options = VarParsing ('analysis')
0005
0006 # add a list of strings for events to process
0007 options.register ('eventsToProcess',
0008                   '',
0009                   VarParsing.multiplicity.list,
0010                   VarParsing.varType.string,
0011                   "Events to process")
0012 options.register ('maxSize',
0013                   0,
0014                   VarParsing.multiplicity.singleton,
0015                   VarParsing.varType.int,
0016                   "Maximum (suggested) file size (in Kb)")
0017 options.parseArguments()
0018
0019 process = cms.Process("PickEvent")
0020 process.source = cms.Source ("PoolSource",
0021       fileNames = cms.untracked.vstring (options.inputFiles),
0022 )
0023
0024 if options.eventsToProcess:
0025     process.source.eventsToProcess = \
0026            cms.untracked.VEventRange (options.eventsToProcess)
0027
0028
0029 process.maxEvents = cms.untracked.PSet(
0030         input = cms.untracked.int32 (options.maxEvents)
0031 )
0032
0033
0034 process.Out = cms.OutputModule("PoolOutputModule",
0035         fileName = cms.untracked.string (options.outputFile)
0036 )
0037
0038 if options.maxSize:
0039     process.Out.maxSize = cms.untracked.int32 (options.maxSize)
0040
0041 process.end = cms.EndPath(process.Out)