TopQuarkAnalysis/Configuration/test/TestForTTGenEvents.py - master - githubmirror/cmssw

TopQuarkAnalysis/Configuration/test/TestForTTGenEvents.py
91 строка3 KB
Shahzad Malik Muzaffar
[ANALYSIS] py2/3 compatibility:drop use of __future__
22 ноя 2024, 20:16
22 ноя 2024, 20:168d027cc
import FWCore.ParameterSet.Config as cms
import FWCore.ParameterSet.VarParsing as VarParsing
import sys
import os

process = cms.Process("Analyzer")

process.task = cms.Task()

## enabling unscheduled mode for modules
process.options = cms.untracked.PSet(
    wantSummary = cms.untracked.bool(True)
)
options = VarParsing.VarParsing ('standard')
options.register('runOnPythia8', True, 
                 VarParsing.VarParsing.multiplicity.singleton, 
                 VarParsing.VarParsing.varType.bool, 
                 "decide to run on Pythia8 or Pythia6")
options.register('useRun2Code', True, 
                 VarParsing.VarParsing.multiplicity.singleton, 
                 VarParsing.VarParsing.varType.bool, 
                 "decide to use Run1 or Run2 code")

# Get and parse the command line arguments
if( hasattr(sys, "argv") ):
    for args in sys.argv :
        arg = args.split(',')
        for val in arg:
            val = val.split('=')
            if(len(val)==2):
                setattr(options,val[0], val[1])

if options.runOnPythia8:
    print('Running on Pythia8')
else:
    print('Running on Pythia6')

## configure message logger
process.load("FWCore.MessageLogger.MessageLogger_cfi")
process.MessageLogger.cerr.threshold = 'INFO'
process.MessageLogger.cerr.FwkReport.reportEvery = 100

## define input
if options.runOnPythia8:
    process.source = cms.Source("PoolSource",
       fileNames = cms.untracked.vstring(    
         '/store/mc/Spring14dr/TTbarH_M-125_13TeV_amcatnlo-pythia8-tauola/AODSIM/PU20bx25_POSTLS170_V5-v1/00000/0E3D08A9-C610-E411-A862-0025B3E0657E.root',
       ),
       skipEvents = cms.untracked.uint32(0)
    )
else:
    process.source = cms.Source("PoolSource",
       fileNames = cms.untracked.vstring(
        '/store/mc/Spring14dr/TTbarH_HToBB_M-125_13TeV_pythia6/AODSIM/PU20bx25_POSTLS170_V5-v1/00000/1CAB7E58-0BD0-E311-B688-00266CFFBC3C.root',
       ),
       skipEvents = cms.untracked.uint32(0)
    )

## define maximal number of events to loop over
process.maxEvents = cms.untracked.PSet(
    input = cms.untracked.int32(1000)
)

####################################################################
genParticleCollection = 'genParticles'

process.load("TopQuarkAnalysis.TopEventProducers.sequences.ttGenEvent_cff")
process.task.add(process.makeGenEvtTask)
process.initSubset.src = genParticleCollection
process.decaySubset.src = genParticleCollection
process.decaySubset.fillMode = "kME" # Status3, use kStable for Status2
runMode = "Run2"
if options.useRun2Code:
    runMode = "Run2"
else:
    runMode = "Run1"
process.decaySubset.runMode = runMode
process.ttGenEventSequence = cms.Sequence(process.makeGenEvt)

## module to store raw output from the processed modules into the ROOT file
output_file = 'output.root'
if options.runOnPythia8:
    output_file = 'Pythia8_' + runMode + '.root'
else:
    output_file = 'Pythia6_' + runMode + '.root'

process.out = cms.OutputModule("PoolOutputModule",
    fileName = cms.untracked.string(output_file),
    outputCommands = cms.untracked.vstring('drop *', 'keep *_*_*_Analyzer')
)
process.outpath = cms.EndPath(process.out, process.task)