cms.ESProducer("KFTrajectorySmootherESProducer",    ComponentName = cms.string('LooperSmoother'),    Estimator = cms.string('Chi2'),    Propagator = cms.string('PropagatorWithMaterialForLoopers'),    RecoGeometry = cms.string('GlobalDetLayerGeometry'),    Updator = cms.string('KFUpdator'),    appendToDataLabel = cms.string(''),    errorRescaling = cms.double(10.0),    minHits = cms.int32(3))