cms.ESProducer("KFTrajectorySmootherESProducer",    ComponentName = cms.string('RKSmoother'),    Estimator = cms.string('Chi2'),    Propagator = cms.string('RungeKuttaTrackerPropagator'),    RecoGeometry = cms.string('GlobalDetLayerGeometry'),    Updator = cms.string('KFUpdator'),    appendToDataLabel = cms.string(''),    errorRescaling = cms.double(100),    minHits = cms.int32(3))