def toolJetFitterSequentialVertexFitter_SV(name,
useBTagFlagsDefaults=True,
**options):
"""Sets up a JetFitterSequentialVertexFitter tool and returns it.
input: name: The name of the tool (should be unique).
useBTagFlagsDefaults : Whether to use BTaggingFlags defaults for options that are not specified.
Note however that this tool has no BTaggingFlags defaults; the option is
here only for consistency.
**options: Python dictionary with options for the tool.
output: The actual tool, which can then by added to ToolSvc via ToolSvc += output."""
if useBTagFlagsDefaults:
jetFitterFullLinearizedTrackFactory = toolJetFitterFullLinearizedTrackFactory(
'JFFullLinearizedTrackFactory')
jetFitterSequentialVertexSmoother = toolJetFitterSequentialVertexSmoother(
'JFSequentialVertexSmoother')
defaults = {
'LinearizedTrackFactory': jetFitterFullLinearizedTrackFactory,
'VertexSmoother': jetFitterSequentialVertexSmoother,
}
for option in defaults:
options.setdefault(option, defaults[option])
options['name'] = name
from TrkVertexFitters.TrkVertexFittersConf import Trk__SequentialVertexFitter
return Trk__SequentialVertexFitter(**options)
def toolJetFitterSequentialVertexFitter(name,
useBTagFlagsDefaults=True,
**options):
"""Sets up a JetFitterSequentialVertexFitter tool and returns it.
input: name: The name of the tool (should be unique).
useBTagFlagsDefaults : Whether to use BTaggingFlags defaults for options that are not specified.
Note however that this tool has no BTaggingFlags defaults; the option is
here only for consistency.
**options: Python dictionary with options for the tool.
output: The actual tool, which can then by added to ToolSvc via ToolSvc += output."""
options['name'] = name
from TrkVertexFitters.TrkVertexFittersConf import Trk__SequentialVertexFitter
return Trk__SequentialVertexFitter(**options)
Extrapolator = InDetExtrapolator)
elif InDetFlags.primaryVertexSetup() == 'DefaultKalmanFinding':
#
# case default finding with Kalman filter requested
#
from TrkVertexFitters.TrkVertexFittersConf import Trk__SequentialVertexSmoother
InDetVertexSmoother = Trk__SequentialVertexSmoother()
ToolSvc += InDetVertexSmoother
if InDetFlags.doPrintConfigurables: print InDetVertexSmoother
from TrkVertexFitters.TrkVertexFittersConf import Trk__SequentialVertexFitter
InDetVxFitterTool = Trk__SequentialVertexFitter(name = "InDetSequentialVxFitterTool",
LinearizedTrackFactory = InDetLinFactory,
VertexSmoother = InDetVertexSmoother
#VertexUpdator = # no setting required
)
elif InDetFlags.primaryVertexSetup() == 'DefaultAdaptiveFinding' or InDetFlags.primaryVertexSetup() == 'AdaptiveFinding':
#
# load configured adaptive vertex fitter
#
from TrkVertexFitters.TrkVertexFittersConf import Trk__AdaptiveVertexFitter
InDetVxFitterTool = Trk__AdaptiveVertexFitter(name = "InDetAdaptiveVxFitterTool",
SeedFinder = InDetVtxSeedFinder,
LinearizedTrackFactory = InDetLinFactory,
ImpactPoint3dAtaPlaneFactory = InDetIp3dAtaPointFactory,
AnnealingMaker = InDetAnnealingMaker)
elif InDetFlags.primaryVertexSetup() == 'AdaptiveMultiFinding':
def GeneralVertexer(system='Combined', setup=None, tracksName=None, suffix=""):
""" attempt to make a simple tool for any type of combination of vertexing """
ToolSvc = Service('ToolSvc')
hasPix = True if system in ['Combined', 'Pix', 'Resolved'] else False
hasSCT = True if system in ['Combined', 'SCT', 'Resolved'] else False
hasTRT = True if system in ['Combined', 'TRT'] else False
nHitBLayer = InDetPrimaryVertexingCuts.nHitBLayer() if hasPix else 0
nHitPix = InDetPrimaryVertexingCuts.nHitPix() if hasPix else 0
nHitBLayerPlusPix = InDetPrimaryVertexingCuts.nHitBLayerPlusPix(
) if hasPix else 0
nHitSct = InDetPrimaryVertexingCuts.nHitSct() if hasSCT else 0
nHitSi = InDetPrimaryVertexingCuts.nHitSi() if hasSCT else 0
nHitTrt = InDetPrimaryVertexingCuts.nHitTrt() if hasTRT else 0
vxSetup = InDetFlags.primaryVertexSetup() if setup == None else setup
print "JW: Setup is: ", system, hasPix, hasSCT, hasTRT, tracksName, setup, vxSetup
#Extras
try:
InDetTrackZ0SortingTool = ToolSvc.InDetTrackZ0SortingTool
except:
from InDetMultipleVertexSeedFinderUtils.InDetMultipleVertexSeedFinderUtilsConf import InDet__InDetTrackZ0SortingTool
InDetTrackZ0SortingTool = InDet__InDetTrackZ0SortingTool(
name="InDetTrackZ0SortingTool")
ToolSvc += InDetTrackZ0SortingTool
if (InDetFlags.doPrintConfigurables()):
print InDetTrackZ0SortingTool
try:
InDetSlidingWindowMultiSeedFinder = ToolSvc.InDetSlidingWindowMultiSeedFinder
except:
from InDetMultipleVertexSeedFinder.InDetMultipleVertexSeedFinderConf import InDet__SlidingWindowMultiSeedFinder
InDetSlidingWindowMultiSeedFinder = InDet__SlidingWindowMultiSeedFinder(
name="InDetSlidingWindowMultiSeedFinder",
clusterLength=5. * mm,
TrackSelector=InDetTrackSelectorTool,
Extrapolator=InDetExtrapolator,
SortingTool=InDetTrackZ0SortingTool,
#UseMaxInCluster = True
)
ToolSvc += InDetSlidingWindowMultiSeedFinder
#Load additional fitters:
try:
InDetVKalVrtFitter = ToolSvc.InDetVKalVrtFitter
print " JW Found InDetVKalVrtFitter"
except:
print " JW no InDetVKalVrtFitter"
from TrkVKalVrtFitter.TrkVKalVrtFitterConf import Trk__TrkVKalVrtFitter
InDetVKalVrtFitter = Trk__TrkVKalVrtFitter(name="InDetVKalVrtFitter")
ToolSvc += InDetVKalVrtFitter
if (InDetFlags.doPrintConfigurables()):
print InDetVKalVrtFitter
try:
InDetVxFitterToolFastFinder = ToolSvc.InDetVxFitterToolFastFinder
print " JW: found InDetVxFitterToolFastFinder"
except:
print "JW no InDetVxFitterToolFastFinder"
from TrkVertexBilloirTools.TrkVertexBilloirToolsConf import Trk__FastVertexFitter
InDetVxFitterToolFastFinder = Trk__FastVertexFitter(
name="InDetVxFitterToolFastFinder",
LinearizedTrackFactory=InDetLinFactory,
Extrapolator=InDetExtrapolator)
ToolSvc += InDetVxFitterToolFastFinder
if (InDetFlags.doPrintConfigurables()):
print InDetVxFitterToolFastFinder
try:
InDetVxFitterToolFullFinder = ToolSvc.InDetVxFitterToolFullFinder
print "JW found InDetVxFitterToolFullFinder"
except:
print "JW no InDetVxFitterToolFullFinder"
from TrkVertexBilloirTools.TrkVertexBilloirToolsConf import Trk__FullVertexFitter
InDetVxFitterToolFullFinder = Trk__FullVertexFitter(
name="InDetVxFitterToolFullFinder",
LinearizedTrackFactory=InDetLinFactory,
Extrapolator=InDetExtrapolator)
ToolSvc += InDetVxFitterToolFullFinder
if (InDetFlags.doPrintConfigurables()):
print InDetVxFitterToolFullFinder
try:
print "JW Found InDetVxFitterToolSequential"
except:
print "JW no InDetVxFitterToolSequential"
from TrkVertexFitters.TrkVertexFittersConf import Trk__SequentialVertexSmoother
InDetVertexSmoother = Trk__SequentialVertexSmoother(
name="InDetVertexSmoother")
ToolSvc += InDetVertexSmoother
if (InDetFlags.doPrintConfigurables()):
print InDetVertexSmoother
from TrkVertexFitters.TrkVertexFittersConf import Trk__SequentialVertexFitter
InDetVxFitterToolSequential = Trk__SequentialVertexFitter(
name="InDetSequentialVxFitterTool",
LinearizedTrackFactory=InDetLinFactory,
VertexSmoother=InDetVertexSmoother
#VertexUpdator = # no setting required
)
ToolSvc += InDetVxFitterToolSequential
if (InDetFlags.doPrintConfigurables()):
print InDetVxFitterToolSequential
from InDetTrackSelectorTool.InDetTrackSelectorToolConf import InDet__InDetDetailedTrackSelectorTool
InDetTrackSelectorTool_vx = InDet__InDetDetailedTrackSelectorTool(
name="InDetDetailedTrackSelectorTool_" + system + "_" + vxSetup +
suffix,
pTMin=InDetPrimaryVertexingCuts.minPT(),
IPd0Max=InDetPrimaryVertexingCuts.IPd0Max(),
IPz0Max=InDetPrimaryVertexingCuts.IPz0Max(),
z0Max=InDetPrimaryVertexingCuts.z0Max(),
sigIPd0Max=InDetPrimaryVertexingCuts.sigIPd0Max(),
sigIPz0Max=InDetPrimaryVertexingCuts.sigIPz0Max(),
d0significanceMax=InDetPrimaryVertexingCuts.d0significanceMax(),
z0significanceMax=InDetPrimaryVertexingCuts.z0significanceMax(),
etaMax=InDetPrimaryVertexingCuts.etaMax(),
useTrackSummaryInfo=InDetPrimaryVertexingCuts.useTrackSummaryInfo(),
nHitBLayer=nHitBLayer,
nHitPix=nHitPix,
nHitBLayerPlusPix=nHitBLayerPlusPix,
nHitSct=nHitSct,
nHitSi=nHitSi,
nHitTrt=nHitTrt,
nHitTrtHighEFractionMax=InDetPrimaryVertexingCuts.
nHitTrtHighEFractionMax(),
nHitTrtHighEFractionWithOutliersMax=InDetPrimaryVertexingCuts.
nHitTrtHighEFractionWithOutliersMax(),
useSharedHitInfo=InDetPrimaryVertexingCuts.useSharedHitInfo(),
useTrackQualityInfo=InDetPrimaryVertexingCuts.useTrackQualityInfo(),
fitChi2OnNdfMax=InDetPrimaryVertexingCuts.fitChi2OnNdfMax(),
TrtMaxEtaAcceptance=InDetPrimaryVertexingCuts.TrtMaxEtaAcceptance(),
TrackSummaryTool=InDetTrackSummaryTool,
Extrapolator=InDetExtrapolator)
ToolSvc += InDetTrackSelectorTool_vx
if (InDetFlags.doPrintConfigurables()):
print InDetTrackSelectorTool_vx
# -----------------------------------------
#
# ----- load primary vertex finder tool
#
# -----------------------------------------
if (not (vxSetup == 'AdaptiveFinding')
and not (vxSetup == 'AdaptiveMultiFinding')
and not (vxSetup == 'DefaultVKalVrtFinding')
and not (vxSetup == 'InDetPriVxFinderFullFinder')
and not (vxSetup == 'InDetPriVxFinderFastFinder')):
#
# --- load primary vertex finder tool
#
from InDetPriVxFinderTool.InDetPriVxFinderToolConf import InDet__InDetPriVxFinderTool
InDetPriVxFinderTool_vx = InDet__InDetPriVxFinderTool(
name="InDetPriVxFinderTool_" + system + "_" + vxSetup + suffix,
PriVxSeedFinder=InDetMultiSeedFinder,
TrackSelector=InDetTrackSelectorTool_vx,
VertexFitterTool=InDetVxFitterTool,
chi2CutMethod=2,
useBeamConstraint=InDetFlags.useBeamConstraint())
if jobproperties.Beam.numberOfCollisions(
) > 2.0: # 900 GeV running at "zero lumi" has 2.0 for this variable
InDetPriVxFinderTool_vx.enableMultipleVertices = 1
else:
InDetPriVxFinderTool_vx.enableMultipleVertices = 0
if rec.Commissioning():
InDetPriVxFinderTool_vx.maxChi2PerTrack = 15.
elif vxSetup == 'AdaptiveFinding':
#
# --- load adaptive primary vertex finder
#
from InDetPriVxFinderTool.InDetPriVxFinderToolConf import InDet__InDetIterativePriVxFinderTool
InDetPriVxFinderTool_vx = InDet__InDetIterativePriVxFinderTool(
name="InDetIterativePriVxFinderTool_" + system + "_" + vxSetup +
suffix,
VertexFitterTool=InDetVxFitterTool,
TrackSelector=InDetTrackSelectorTool_vx,
SeedFinder=InDetVtxSeedFinder,
ImpactPoint3dEstimator=InDetImpactPoint3dEstimator,
LinearizedTrackFactory=InDetLinFactory,
useBeamConstraint=InDetFlags.useBeamConstraint(),
significanceCutSeeding=12,
maximumChi2cutForSeeding=49,
maxVertices=25)
elif vxSetup == 'AdaptiveMultiFinding':
#
# --- load adaptive multi primary vertex finder
#
from InDetPriVxFinderTool.InDetPriVxFinderToolConf import InDet__InDetAdaptiveMultiPriVxFinderTool
InDetPriVxFinderTool_vx = InDet__InDetAdaptiveMultiPriVxFinderTool(
name="InDetAdaptiveMultiPriVxFinderTool_" + system + "_" +
vxSetup + suffix,
SeedFinder=InDetVtxSeedFinder,
VertexFitterTool=InDetVxFitterTool,
TrackSelector=InDetTrackSelectorTool_vx,
useBeamConstraint=InDetFlags.useBeamConstraint(),
selectiontype=0,
do3dSplitting=InDetFlags.doPrimaryVertex3DFinding())
#Add additional finder tools
elif vxSetup == 'InDetPriVxFinderFastFinder': # not the official name
from InDetPriVxFinderTool.InDetPriVxFinderToolConf import InDet__InDetPriVxFinderTool
InDetPriVxFinderTool_vx = InDet__InDetPriVxFinderTool(
name="InDetPriVxFinderToolFastFinder_" + system + "_" + vxSetup +
suffix,
VertexFitterTool=InDetVxFitterToolFastFinder,
PriVxSeedFinder=InDetSlidingWindowMultiSeedFinder,
TrackSelector=InDetTrackSelectorTool_vx,
useBeamConstraint=InDetFlags.useBeamConstraint())
if jobproperties.Beam.zeroLuminosity():
InDetPriVxFinderTool_vx.enableMultipleVertices = 0
else:
InDetPriVxFinderTool_vx.enableMultipleVertices = 1
elif vxSetup == 'InDetPriVxFinderFullFinder':
from InDetPriVxFinderTool.InDetPriVxFinderToolConf import InDet__InDetPriVxFinderTool
InDetPriVxFinderTool_vx = InDet__InDetPriVxFinderTool(
name="InDetPriVxFinderToolFullFinder_" + system + "_" + vxSetup +
suffix,
VertexFitterTool=InDetVxFitterToolFullFinder,
PriVxSeedFinder=InDetSlidingWindowMultiSeedFinder,
TrackSelector=InDetTrackSelectorTool_vx,
useBeamConstraint=InDetFlags.useBeamConstraint())
if jobproperties.Beam.zeroLuminosity():
InDetPriVxFinderTool_vx.enableMultipleVertices = 0
else:
InDetPriVxFinderTool_vx.enableMultipleVertices = 1
ToolSvc += InDetPriVxFinderTool_vx
if (InDetFlags.doPrintConfigurables()):
print InDetPriVxFinderTool_vx
from InDetPriVxFinder.InDetPriVxFinderConf import InDet__InDetPriVxFinder
InDetPriVxFinder_vx = InDet__InDetPriVxFinder(
name="InDetPriVxFinder_" + system + "_" + vxSetup,
VertexFinderTool=InDetPriVxFinderTool_vx,
TracksName=tracksName,
VxCandidatesOutputName=InDetKeys.PrimaryVertices() + "_" + system +
"_" + vxSetup + suffix,
VertexCollectionSortingTool=VertexCollectionSortingTool,
doVertexSorting=doSorting,
OutputLevel=DEBUG)
from AthenaCommon.AlgSequence import AlgSequence
topSequence = AlgSequence()
topSequence += InDetPriVxFinder_vx
pvFinders.append(InDetPriVxFinder_vx)
primaryVertices.append(InDetPriVxFinder_vx.VxCandidatesOutputName)
if InDetFlags.doPrintConfigurables():
print InDetPriVxFinder_vx
Stream.AddItem([
'VxContainer#' + InDetKeys.PrimaryVertices() + "_" + system + "_" +
vxSetup + suffix
])
return (InDetTrackSelectorTool_vx, InDetPriVxFinderTool_vx,
InDetPriVxFinder_vx)
mode3dfinder = Trk__Mode3dTo1dFinder(name = "JetFitterMode3dTo1dFinder")
ToolSvc += mode3dfinder
if BTaggingFlags.OutputLevel < 3:
print mode3dfinder
from TrkVertexFitters.TrkVertexFittersConf import Trk__SequentialVertexSmoother
vertexsmoother = Trk__SequentialVertexSmoother(name = "JetFitterSequentialVertexSmoother")
ToolSvc += vertexsmoother
if BTaggingFlags.OutputLevel < 3:
print vertexsmoother
from TrkVertexFitters.TrkVertexFittersConf import Trk__SequentialVertexFitter
sequentialVtxFitter = Trk__SequentialVertexFitter(name = "JetFitterSequentialVertexFitter",
VertexSmoother= vertexsmoother,
LinearizedTrackFactory=JetFitterLinFactory)
ToolSvc += sequentialVtxFitter
if BTaggingFlags.OutputLevel < 3:
print sequentialVtxFitter
#LOAD JETFITTER TOOLS
from TrkJetVxFitter.TrkJetVxFitterConf import Trk__JetFitterInitializationHelper
NewJetFitterInitializationHelper = Trk__JetFitterInitializationHelper( name = "ImprovedJetFitterInitializationHelper",
LinearizedTrackFactory = JetFitterLinFactory,
OutputLevel = BTaggingFlags.OutputLevel)
# errphiJetAxis = 0.15,
# erretaJetAxis = 0.15)
ToolSvc += vertexsmoother
if BTaggingFlags.OutputLevel < 3:
print vertexsmoother
from TrkVxEdmCnv.TrkVxEdmCnvConf import Trk__VxCandidateXAODVertex
InDetVxIntEdmCnv = Trk__VxCandidateXAODVertex(name="VxInternalEdmFactory",
LinearizedTrackFactory=JetFitterLinFactory,
OutputLevel =BTaggingFlags.OutputLevel)
ToolSvc += InDetVxIntEdmCnv
if BTaggingFlags.OutputLevel < 3:
print InDetVxIntEdmCnv
from TrkVertexFitters.TrkVertexFittersConf import Trk__SequentialVertexFitter
sequentialVtxFitter = Trk__SequentialVertexFitter(name = "JetFitterSequentialVertexFitter",
VertexSmoother= vertexsmoother,
LinearizedTrackFactory=JetFitterLinFactory,
XAODConverter=InDetVxIntEdmCnv)
ToolSvc += sequentialVtxFitter
if BTaggingFlags.OutputLevel < 3:
print sequentialVtxFitter
#LOAD JETFITTER TOOLS
from TrkJetVxFitter.TrkJetVxFitterConf import Trk__JetFitterInitializationHelper
NewJetFitterInitializationHelper = Trk__JetFitterInitializationHelper( name = "ImprovedJetFitterInitializationHelper",
LinearizedTrackFactory = JetFitterLinFactory,
OutputLevel = BTaggingFlags.OutputLevel)
# errphiJetAxis = 0.15,