Functions
def	_guessTracksAlias (tcolls)

def	TrackCollectionReadCfg (flags, key)

Variables
	flags

	flags1

	NumThreads

	Files

	acc1

	summariseProps

	flags2

	acc2

	flags3

	acc3

	flags4

	acc4

	flags5

	acc5

Function Documentation

◆ _guessTracksAlias()

def python.TrackCollectionReadConfig._guessTracksAlias ( tcolls )

private

Given the list of TrackCollection keys from the input file, try to guess
which one is aliased to Tracks.

Definition at line 13 of file TrackCollectionReadConfig.py.

 def _guessTracksAlias (tcolls):
     """Given the list of TrackCollection keys from the input file, try to guess
 which one is aliased to Tracks."""
  
     for a in ['CombinedInDetTracks',
               'MergedTracks',
               'InDetPseudoTracks',
               'ConvertedIPatTracks',
               'ConvertedXKalmanTracks',
               'RefittedTracks']:
         if a in tcolls: return a
     return None
  
  

◆ TrackCollectionReadCfg()

def python.TrackCollectionReadConfig.TrackCollectionReadCfg	(	flags,
		key
	)

Configure an algorithm to read a TrackCollection.
KEY is the desired TrackCollection key.
Will do nothing in serial mode, or if the requested object is not
in the input file.

Definition at line 27 of file TrackCollectionReadConfig.py.

 def TrackCollectionReadCfg (flags, key):
     """Configure an algorithm to read a TrackCollection.
 KEY is the desired TrackCollection key.
 Will do nothing in serial mode, or if the requested object is not
 in the input file."""
  
     # Don't do anything if we're in serial mode.
     result = ComponentAccumulator()
     if flags.Concurrency.NumThreads <= 0:
         return result
  
     # Get the list of TrackCollection keys from the input file,
     # and try to guess the Tracks alias.
     from AthenaConfiguration.AutoConfigFlags import GetFileMD
     tcolls = set ([k for t,k in GetFileMD (flags.Input.Files).get('itemList', [])
                    if t == 'TrackCollection'])
     tracks_alias = _guessTracksAlias (tcolls)
  
     # If Tracks was requested, try to change to the target of the alias.
     if key == 'Tracks' and tracks_alias is not None and key not in tcolls:
         key = tracks_alias
  
     # Do nothing if the object is not in the input file.
     if key not in tcolls:
         return result
  
     # Mention Tracks as an alias if appropriate.
     aliases = []
     if key == tracks_alias and 'Tracks' not in tcolls:
         aliases = ['Tracks']
     
     extra_inputs = []
     if flags.Detector.GeometryPixel:
         extra_inputs.append(('InDetDD::SiDetectorElementCollection', 'ConditionStore+PixelDetectorElementCollection'))
     if flags.Detector.GeometrySCT:
         extra_inputs.append(('InDetDD::SiDetectorElementCollection', 'ConditionStore+SCT_DetectorElementCollection'))
     if flags.Detector.GeometryTRT:
         extra_inputs.append(( 'InDetDD::TRT_DetElementContainer' , 'ConditionStore+TRT_DetElementContainer' ))
     if flags.Detector.GeometryITkPixel:
         extra_inputs.append(( 'InDetDD::SiDetectorElementCollection' , 'ConditionStore+ITkPixelDetectorElementCollection' ))
     if flags.Detector.GeometryITkStrip:
         extra_inputs.append(( 'InDetDD::SiDetectorElementCollection' , 'ConditionStore+ITkStripDetectorElementCollection' ))    
     if flags.Detector.GeometryMuon:
         extra_inputs.append(('MuonGM::MuonDetectorManager', 'ConditionStore+MuonDetectorManager'))    
  
     # Configure the algorithm.
     AthReadAlg=CompFactory.AthReadAlg
     alg = AthReadAlg ('TrackCollectionRead_' + key,
                       Key = 'TrackCollection/' + key,
                       Aliases = aliases,
                       ExtraInputs = extra_inputs)
     result.addEventAlgo (alg)
  
     # We also require AddressRemappingSvc.
     from SGComps.AddressRemappingConfig import AddressRemappingCfg
     result.merge (AddressRemappingCfg())
     return result
  
  