##from Santiago

def customizeForOIWithDynamicErrors(process):
    process.hltIterL3OISeedsFromL2Muons.adjustErrorsDynamicallyForHitless = cms.bool( True )
    process.hltIterL3OISeedsFromL2Muons.adjustErrorsDynamicallyForHits = cms.bool( True )
    return process

def customizeForOIForCkfTrajectory(process):
    process.HLTPSetMuonCkfTrajectoryFilter = cms.PSet(
       minimumNumberOfHits = cms.int32( 5 ),
       ComponentType = cms.string( "CkfBaseTrajectoryFilter" ),
       seedExtension = cms.int32( 0 ),
       chargeSignificance = cms.double( -1.0 ),
       pixelSeedExtension = cms.bool( False ),
       strictSeedExtension = cms.bool( False ),
       nSigmaMinPt = cms.double( 5.0 ),
       maxCCCLostHits = cms.int32( 9999 ),
       minPt = cms.double( 0.9 ),
       maxConsecLostHits = cms.int32( 1 ),
       extraNumberOfHitsBeforeTheFirstLoop = cms.int32( 4 ),
       constantValueForLostHitsFractionFilter = cms.double( 1.0 ),
       seedPairPenalty = cms.int32( 0 ),
       maxNumberOfHits = cms.int32( -1 ),
       minNumberOfHitsForLoopers = cms.int32( 13 ),
       minGoodStripCharge = cms.PSet(  refToPSet_ = cms.string( "HLTSiStripClusterChargeCutNone" ) ),
       minNumberOfHitsPerLoop = cms.int32( 4 ),
       minHitsMinPt = cms.int32( 3 ),
       maxLostHitsFraction = cms.double( 999.0 ),
       maxLostHits = cms.int32( 1 )
    )
    process.HLTPSetMuonCkfTrajectoryBuilder = cms.PSet(
        rescaleErrorIfFail = cms.double( 1.0 ),
        ComponentType = cms.string( "MuonCkfTrajectoryBuilder" ),
        MeasurementTrackerName = cms.string( "hltESPMeasurementTracker" ),
        lostHitPenalty = cms.double( 30.0 ),
        TTRHBuilder = cms.string( "hltESPTTRHBWithTrackAngle" ),
        propagatorOpposite = cms.string( "PropagatorWithMaterialOpposite" ),
        trajectoryFilter = cms.PSet(  refToPSet_ = cms.string( "HLTPSetMuonCkfTrajectoryFilter" ) ),
        propagatorAlong = cms.string( "PropagatorWithMaterial" ),
        maxCand = cms.int32( 5 ),
        alwaysUseInvalidHits = cms.bool( True ),
        estimator = cms.string( "hltESPChi2ChargeMeasurementEstimator30" ),
        intermediateCleaning = cms.bool( False ),
        propagatorProximity = cms.string( "SteppingHelixPropagatorAny" ),
        updator = cms.string( "hltESPKFUpdator" ),
        deltaEta = cms.double( -1.0 ),
        useSeedLayer = cms.bool( False ),
        deltaPhi = cms.double( -1.0 )
    )
    process.hltIterL3OITrackCandidates.TrajectoryBuilderPSet = cms.PSet(  refToPSet_ = cms.string( "HLTPSetMuonCkfTrajectoryBuilder" ) )
    process.hltIterL3OITrackCandidates.TrajectoryBuilder = cms.string( "CkfTrajectoryBuilder" )

    return process

def customizeForOIWithHitLess(process):
    process.hltIterL3OISeedsFromL2Muons.UseHitLessSeeds = cms.bool( True )
    return process



## add this at the end of hlt.py ####
# customizeForOIWithDynamicErrors(process)
# customizeForOIForCkfTrajectory(process)
# customizeForOIWithHitLess(process)