import FWCore.ParameterSet.Config as cms

process = cms.Process("TEST")

## add message logger
process.load("FWCore.MessageLogger.MessageLogger_cfi")
process.MessageLogger.cerr.threshold = 'INFO'

## define input
from TopQuarkAnalysis.TopEventProducers.tqafInputFiles_cff import relValTTbar
process.source = cms.Source("PoolSource",
    fileNames = cms.untracked.vstring(relValTTbar)
)

## define maximal number of events to loop over
process.maxEvents = cms.untracked.PSet(
    input = cms.untracked.int32(100)
)

## configure process options
process.options = cms.untracked.PSet(
    wantSummary      = cms.untracked.bool(True)
)

## configure geometry & conditions
process.load("Configuration.Geometry.GeometryRecoDB_cff")
process.load("Configuration.StandardSequences.FrontierConditions_GlobalTag_cff")
from Configuration.AlCa.GlobalTag import GlobalTag
process.GlobalTag = GlobalTag(process.GlobalTag, 'auto:run2_mc')
process.load("Configuration.StandardSequences.MagneticField_cff")

process.task = cms.Task()

## std sequence for PAT
process.load("PhysicsTools.PatAlgos.producersLayer1.patCandidates_cff")
process.task.add(process.patCandidatesTask)
#Temporary customize to the unit tests that fail due to old input samples
process.patTaus.skipMissingTauID = True
process.load("PhysicsTools.PatAlgos.selectionLayer1.selectedPatCandidates_cff")
process.task.add(process.selectedPatCandidatesTask)
process.load("TopQuarkAnalysis.TopEventSelection.TtSemiLepSignalSelMVAComputer_cff")

## path1
process.p = cms.Path(
    process.findTtSemiLepSignalSelMVA,
    process.task
)

## output module
process.out = cms.OutputModule(
  "PoolOutputModule",
  SelectEvents = cms.untracked.PSet( SelectEvents = cms.vstring('p')),
  outputCommands = cms.untracked.vstring('drop *',
                                         'keep double_*_DiscSel_*'
                                        ),
  fileName = cms.untracked.string('ttSemiLepSignalSelMVAComputer.root')
)
## output path
process.outpath = cms.EndPath(process.out)
