python.xAODVertexD3PDObject Namespace Reference

Functions
def	DefinexAODVertexD3PDObject (object, trackTarget='trk', trackPrefix='trk_', flags=D3PDMakerFlags.Track)
def	BuildxAODVertexD3PDObject (_prefix='vx_', _label='vx', _sgkey=D3PDMakerFlags.VertexSGKey, _object_name='PrimaryVertexD3PDObject', trackTarget='trk', trackPrefix='trk_')

Variables
	D3PD = CompFactory.D3PD
def	PrimaryxAODVertexD3PDObject

Function Documentation

BuildxAODVertexD3PDObject()

def python.xAODVertexD3PDObject.BuildxAODVertexD3PDObject	(		_prefix = 'vx_',
			_label = 'vx',
			_sgkey = D3PDMakerFlags.VertexSGKey,
			_object_name = 'PrimaryVertexD3PDObject',
			trackTarget = 'trk',
			trackPrefix = 'trk_'
	)

Definition at line 99 of file xAODVertexD3PDObject.py.

def BuildxAODVertexD3PDObject(_prefix='vx_',
                              _label='vx',
                              _sgkey=D3PDMakerFlags.VertexSGKey,
                              _object_name='PrimaryVertexD3PDObject',
                              trackTarget='trk',
                              trackPrefix='trk_'):
 
    object = make_SGDataVector_D3PDObject (
        'DataVector<xAOD::Vertex_v1>',
        _sgkey,
        _prefix,
        _object_name,
        #default_allowMissing = True,
        allow_args = ['storeVertexTrackAssociation',
                      'storeVertexTrackIndexAssociation',
                      'storeDiagonalCovarianceAsErrors',
                      'storeVertexType',
                      'storeVertexFitQuality',
                      'storeVertexKinematics',
                      'storeVertexPurity',
                      'vertexPositionLevelOfDetails',
                      'doTruth'])
 
    DefinexAODVertexD3PDObject(object,
                               trackTarget,
                               trackPrefix)
 
    return object
 
 
#
# Additional arguments that can be passed to this D3PDObject:
#   storeVertexAssociation
#   storeVertexTrackIndexAssociation
#

DefinexAODVertexD3PDObject()

def python.xAODVertexD3PDObject.DefinexAODVertexD3PDObject	(		object,
			trackTarget = 'trk',
			trackPrefix = 'trk_',
			flags = D3PDMakerFlags.Track
	)

Definition at line 13 of file xAODVertexD3PDObject.py.

def DefinexAODVertexD3PDObject(object,
                               trackTarget='trk',
                               trackPrefix='trk_',
                               flags = D3PDMakerFlags.Track):
 
    # Position
    object.defineBlock (flagTestLOD('vertexPositionLevelOfDetails>=1', flags),
                        'Position',
                        D3PD.AuxDataFillerTool,
                        Vars = ['x', 'y', 'z'])
 
    # Covariance Matrix
    CovarianceAssoc = SimpleAssociation \
                      (object,
                       D3PD.VertexCovarianceAssociationTool,
                       level = flagTestLOD('vertexPositionLevelOfDetails>=2', flags))
 
 
    CovarianceAssoc.defineBlock (
        flagTestLOD('vertexPositionLevelOfDetails>=2', flags),
        'Error',
        D3PD.CovarianceFillerTool,
        Error = deferFlag ('storeDiagonalCovarianceAsErrors', flags),
        DiagCovariance = deferFlag('not storeDiagonalCovarianceAsErrors',flags),
        OffDiagCovariance = False,
        IsPosition = True)
 
    CovarianceAssoc.defineBlock (flagTestLOD('vertexPositionLevelOfDetails>=3', flags),
                                 'Covariance',
                                 D3PD.CovarianceFillerTool,
                                 Error = False,
                                 DiagCovariance = False,
                                 OffDiagCovariance = True,
                                 IsPosition = True)
 
    # Type
    object.defineBlock (flagTestLOD('storeVertexType', flags),
                        'Type',
                        D3PD.AuxDataFillerTool,
                        Vars = ['type = vertexType'])
    
    # Fit Quality
    object.defineBlock (flagTestLOD('storeVertexFitQuality', flags),
                        'FitQuality',
                        D3PD.AuxDataFillerTool,
                        Vars = ['chi2 = chiSquared', 'ndof = numberDoF'])
 
    # Kine
    object.defineBlock (flagTestLOD('storeVertexKinematics', flags),
                        'Kine',
                        D3PD.VertexKineFillerTool)
 
    # Track Association
    TrackAssoc = ContainedVectorMultiAssociation \
                 (object,
                  D3PD.VertexTrackParticleAssociationTool,
                  trackPrefix,
                  level = flagTestLOD ('storeVertexTrackAssociation or storeVertexTrackIndexAssociation',
                                       flags))
 
    TrackAssoc.defineBlock (
        flagTestLOD ('storeVertexTrackAssociation or storeVertexTrackIndexAssociation', flags),
        'TrkFitQuality',
        D3PD.AuxDataFillerTool,
        Vars = ['chi2 = chiSquared'])
 
    PerigeeAssoc = SimpleAssociation \
                   (TrackAssoc,
                    D3PD.TrackParticlePerigeeAtPVAssociationTool)
    def _trackToVertexHook (c, flags, acc, *args, **kw):
        from TrackToVertex.TrackToVertexConfig import InDetTrackToVertexCfg
        c.Associator.TrackToVertexTool = acc.popToolsAndMerge (InDetTrackToVertexCfg (flags))
        return
    PerigeeAssoc.defineHook (_trackToVertexHook)
    PerigeeAssoc.defineBlock (flagTestLOD ('storeVertexTrackAssociation or storeVertexTrackIndexAssociation', flags),
                              'Trk',
                              D3PD.PerigeeFillerTool)
 
    TrackAssoc.defineBlock (
        flagTestLOD ('storeVertexTrackIndexAssociation', flags),
        'TrackAssocIndex',
        D3PD.IndexFillerTool,
        Target = trackTarget)
    return
 
 

Variable Documentation

D3PD

python.xAODVertexD3PDObject.D3PD = CompFactory.D3PD

Definition at line 10 of file xAODVertexD3PDObject.py.

PrimaryxAODVertexD3PDObject

def python.xAODVertexD3PDObject.PrimaryxAODVertexD3PDObject

Initial value:

=  BuildxAODVertexD3PDObject(
    _prefix='vx_',
    _label='vx',
    _sgkey='VxPrimaryCandidate',
    _object_name='PrimaryVertexD3PDObject',
    trackTarget='trk',
    trackPrefix='trk_')

Definition at line 134 of file xAODVertexD3PDObject.py.