4 from D3PDMakerCoreComps.D3PDObject   
import make_SGDataVector_D3PDObject
 
    5 from AthenaConfiguration.ComponentFactory 
import CompFactory
 
    7 D3PD = CompFactory.D3PD
 
   11 TrackRecordD3PDObject = \
 
   12            make_SGDataVector_D3PDObject (
'TrackRecordCollection',
 
   13                                          'MuonEntryLayerFilter',
 
   15                                          'TrackRecordD3PDObject',
 
   19 TrackRecordD3PDObject.defineBlock( 0, 
"BasicInfo",
 
   21 TrackRecordD3PDObject.defineBlock( 0, 
"TruthHits",