3 fixedTrackerDrivenElectronSeeds = cms.EDProducer(
4 "ElectronSeedTrackRefFix",
5 PreGsfLabel = cms.string(
"SeedsForGsf"),
6 PreIdLabel = cms.string(
"preid"),
7 oldTrackCollection = cms.InputTag(
"generalTracksBeforeMixing"),
8 newTrackCollection = cms.InputTag(
"generalTracks"),
9 seedCollection = cms.InputTag(
"trackerDrivenElectronSeeds",
"SeedsForGsf"),
10 idCollection = cms.InputTag(
"trackerDrivenElectronSeeds",
"preid")