def __init__(self, name = 'AtlasVKalVxInJetFinder' ):
from __main__ import ToolSvc
mlog = logging.getLogger( 'AtlasVKalVxInJetFinder::__init__ ' )
mlog.info("entering")
#----------------- ATLAS magnetic field
from AthenaCommon.AppMgr import ServiceMgr
from MagFieldServices.MagFieldServicesConf import MagField__AtlasFieldSvc
ServiceMgr += MagField__AtlasFieldSvc("myAtlasFieldSvc");
#----------------- ATLAS extrapolator
from TrkExTools.AtlasExtrapolator import AtlasExtrapolator
SVAtlasExtrapolator=AtlasExtrapolator()
ToolSvc+=SVAtlasExtrapolator
#--------------------------
from TrkTrackSummaryTool.AtlasTrackSummaryTool import AtlasTrackSummaryTool
SVAtlasTrackSummaryTool = AtlasTrackSummaryTool()
ToolSvc += SVAtlasTrackSummaryTool
#-------------------------
# TrackParticle creator
#
from TrkParticleCreator.TrkParticleCreatorConf import Trk__TrackParticleCreatorTool
SVParticleCreatorTool = Trk__TrackParticleCreatorTool(name="SVParticleCreatorTool",
TrackSummaryTool=SVAtlasTrackSummaryTool,
UseTrackSummaryTool=False
)
ToolSvc += SVParticleCreatorTool
#----------------------
# VKalVrt vertex fitter
#
from TrkVKalVrtFitter.TrkVKalVrtFitterConf import Trk__TrkVKalVrtFitter
SVertexFitterTool = Trk__TrkVKalVrtFitter(name="SVertexFitterTool",
Extrapolator=SVAtlasExtrapolator,
AtlasMagFieldSvc = "myAtlasFieldSvc"
)
ToolSvc += SVertexFitterTool
#----------------------
# Secondary vertex finder itself
#
from TrkVertexFitterUtils.TrkVertexFitterUtilsConf import Trk__FullLinearizedTrackFactory
SVLinearizedTrackFactory = Trk__FullLinearizedTrackFactory(name="SVLinearizedTrackFactory",Extrapolator = SVAtlasExtrapolator)
ToolSvc += SVLinearizedTrackFactory
from TrkVertexFitterUtils.TrkVertexFitterUtilsConf import Trk__TrackToVertexIPEstimator
SVTrackToVertexIPEstimator = Trk__TrackToVertexIPEstimator(name="SVTrackToVertexIPEstimator",
Extrapolator = SVAtlasExtrapolator,
LinearizedTrackFactory=SVLinearizedTrackFactory)
ToolSvc += SVTrackToVertexIPEstimator
InDet__InDetVKalVxInJetTool.__init__( self, name = name,
VertexFitterTool = SVertexFitterTool,
TrackParticleCreator = SVParticleCreatorTool,
TrackSummaryTool = SVAtlasTrackSummaryTool,
TrackToVertexTool = SVTrackToVertexIPEstimator
)
def __init__(self, name = 'InDetVKalVxInJetFinder' ):
from __main__ import ToolSvc
mlog = logging.getLogger( 'InDetVKalVxInJetFinder::__init__ ' )
mlog.info("entering")
#----------------------
# VKalVrt vertex fitter
#
from TrkVKalVrtFitter.TrkVKalVrtFitterConf import Trk__TrkVKalVrtFitter
SVertexFitterTool = Trk__TrkVKalVrtFitter(name="SVertexFitterTool",
Extrapolator="Trk::Extrapolator/AtlasExtrapolator",
AtlasMagFieldSvc = "AtlasFieldSvc"
#AtlasMagFieldSvc = "Default",
#Extrapolator = "DefaultVKalPropagator"
)
ToolSvc += SVertexFitterTool
#----------------------
# Secondary vertex finder itself
#
if hasattr(ToolSvc,'InDetParticleCreatorTool'):
InDet__InDetVKalVxInJetTool.__init__( self, name = name,
VertexFitterTool = SVertexFitterTool
)
else: #--------------------------------
# TrackParticle creator is needed
from TrkParticleCreator.TrkParticleCreatorConf import Trk__TrackParticleCreatorTool
if hasattr(ToolSvc,'InDetTrackSummaryTool'):
SVParticleCreatorTool = Trk__TrackParticleCreatorTool(name="SVParticleCreatorTool",
TrackSummaryTool="InDetTrackSummaryTool",
UseTrackSummaryTool=False )
else:
from TrkTrackSummaryTool.AtlasTrackSummaryTool import AtlasTrackSummaryTool
SVTrackSummaryTool = AtlasTrackSummaryTool(name="SVTrackSummaryTool")
ToolSvc += SVTrackSummaryTool
SVParticleCreatorTool = Trk__TrackParticleCreatorTool(name="SVParticleCreatorTool",
TrackSummaryTool=SVTrackSummaryTool,
UseTrackSummaryTool=False )
ToolSvc += SVParticleCreatorTool
InDet__InDetVKalVxInJetTool.__init__( self, name = name,
VertexFitterTool = SVertexFitterTool,
TrackParticleCreator = SVParticleCreatorTool
)