1 import FWCore.ParameterSet.Config
as cms
7 bwdElectronPropagator = TrackingTools.MaterialEffects.OppositeMaterialPropagator_cfi.OppositeMaterialPropagator.clone()
8 bwdElectronPropagator.Mass = 0.000511
9 bwdElectronPropagator.ComponentName =
'bwdElectronPropagator'