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phase 2 tracking tuning
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@stensokm
stensokm committed Mar 27, 2014
1 parent 17c8c2c commit 1256ce0
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Showing 11 changed files with 68 additions and 63 deletions.
16 changes: 8 additions & 8 deletions RecoTracker/IterativeTracking/python/Phase1PU140_InitialStep_cff.py
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Expand Up @@ -94,34 +94,34 @@
minNumber3DLayers = 3,
d0_par1 = ( 0.8, 4.0 ),
dz_par1 = ( 0.9, 4.0 ),
d0_par2 = ( 0.5, 4.0 ),
dz_par2 = ( 0.7, 4.0 )
d0_par2 = ( 0.6, 4.0 ),
dz_par2 = ( 0.8, 4.0 )
), #end of pset
RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.tightMTS.clone(
name = 'initialStepTight',
preFilterName = 'initialStepLoose',
chi2n_par = 1.2,
chi2n_par = 1.4,
res_par = ( 0.003, 0.002 ),
minNumberLayers = 3,
maxNumberLostLayers = 2,
minNumber3DLayers = 3,
d0_par1 = ( 0.7, 4.0 ),
dz_par1 = ( 0.8, 4.0 ),
d0_par2 = ( 0.4, 4.0 ),
dz_par2 = ( 0.6, 4.0 )
d0_par2 = ( 0.5, 4.0 ),
dz_par2 = ( 0.7, 4.0 )
),
RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.highpurityMTS.clone(
name = 'initialStep',
preFilterName = 'initialStepTight',
chi2n_par = 0.9,
chi2n_par = 1.0,
res_par = ( 0.003, 0.001 ),
minNumberLayers = 3,
maxNumberLostLayers = 2,
minNumber3DLayers = 3,
d0_par1 = ( 0.6, 4.0 ),
dz_par1 = ( 0.7, 4.0 ),
d0_par2 = ( 0.35, 4.0 ),
dz_par2 = ( 0.45, 4.0 )
d0_par2 = ( 0.45, 4.0 ),
dz_par2 = ( 0.55, 4.0 )
),
) #end of vpset
) #end of clone
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1 change: 1 addition & 0 deletions RecoTracker/IterativeTracking/python/Phase1PU140_LowPtQuadStep_cff.py
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Expand Up @@ -3,6 +3,7 @@
# NEW CLUSTERS (remove previously used clusters)
lowPtQuadStepClusters = cms.EDProducer("TrackClusterRemover",
clusterLessSolution= cms.bool(True),
oldClusterRemovalInfo = cms.InputTag("highPtTripletStepClusters"),
trajectories = cms.InputTag("highPtTripletStepTracks"),
overrideTrkQuals = cms.InputTag('highPtTripletStepSelector','highPtTripletStep'),
TrackQuality = cms.string('highPurity'),
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1 change: 1 addition & 0 deletions RecoTracker/IterativeTracking/python/Phase1PU140_LowPtTripletStep_cff.py
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Expand Up @@ -3,6 +3,7 @@
# NEW CLUSTERS (remove previously used clusters)
lowPtTripletStepClusters = cms.EDProducer("TrackClusterRemover",
clusterLessSolution= cms.bool(True),
oldClusterRemovalInfo = cms.InputTag("lowPtQuadStepClusters"),
trajectories = cms.InputTag("lowPtQuadStepTracks"),
overrideTrkQuals = cms.InputTag('lowPtQuadStepSelector','lowPtQuadStep'),
TrackQuality = cms.string('highPurity'),
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1 change: 1 addition & 0 deletions RecoTracker/IterativeTracking/python/Phase1PU70_LowPtQuadStep_cff.py
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Expand Up @@ -3,6 +3,7 @@
# NEW CLUSTERS (remove previously used clusters)
lowPtQuadStepClusters = cms.EDProducer("TrackClusterRemover",
clusterLessSolution= cms.bool(True),
oldClusterRemovalInfo = cms.InputTag("highPtTripletStepClusters"),
trajectories = cms.InputTag("highPtTripletStepTracks"),
overrideTrkQuals = cms.InputTag('highPtTripletStepSelector','highPtTripletStep'),
TrackQuality = cms.string('highPurity'),
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1 change: 1 addition & 0 deletions RecoTracker/IterativeTracking/python/Phase1PU70_LowPtTripletStep_cff.py
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Expand Up @@ -3,6 +3,7 @@
# NEW CLUSTERS (remove previously used clusters)
lowPtTripletStepClusters = cms.EDProducer("TrackClusterRemover",
clusterLessSolution= cms.bool(True),
oldClusterRemovalInfo = cms.InputTag("lowPtQuadStepClusters"),
trajectories = cms.InputTag("lowPtQuadStepTracks"),
overrideTrkQuals = cms.InputTag('lowPtQuadStepSelector','lowPtQuadStep'),
TrackQuality = cms.string('highPurity'),
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14 changes: 7 additions & 7 deletions RecoTracker/IterativeTracking/python/Phase2PU140Pixel10D_DetachedQuadStep_cff.py
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Expand Up @@ -50,8 +50,8 @@
RegionFactoryPSet = RegionPsetFomBeamSpotBlock.clone(
ComponentName = cms.string('GlobalRegionProducerFromBeamSpot'),
RegionPSet = RegionPsetFomBeamSpotBlock.RegionPSet.clone(
ptMin = 0.5,
originRadius = 0.5,
ptMin = 0.45,
originRadius = 0.7,
nSigmaZ = 4.0
)
),
Expand Down Expand Up @@ -154,7 +154,7 @@
trackSelectors= cms.VPSet(
RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.looseMTS.clone(
name = 'detachedQuadStepVtxLoose',
chi2n_par = 0.9,
chi2n_par = 1.0,
res_par = ( 0.003, 0.001 ),
minNumberLayers = 3,
d0_par1 = ( 0.9, 3.0 ),
Expand All @@ -164,7 +164,7 @@
),
RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.looseMTS.clone(
name = 'detachedQuadStepTrkLoose',
chi2n_par = 0.5,
chi2n_par = 0.6,
res_par = ( 0.003, 0.001 ),
minNumberLayers = 3,
d0_par1 = ( 1.3, 4.0 ),
Expand All @@ -188,7 +188,7 @@
RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.tightMTS.clone(
name = 'detachedQuadStepTrkTight',
preFilterName = 'detachedQuadStepTrkLoose',
chi2n_par = 0.35,
chi2n_par = 0.5,
res_par = ( 0.003, 0.001 ),
minNumberLayers = 4,
maxNumberLostLayers = 1,
Expand All @@ -201,7 +201,7 @@
RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.highpurityMTS.clone(
name = 'detachedQuadStepVtx',
preFilterName = 'detachedQuadStepVtxTight',
chi2n_par = 0.8,
chi2n_par = 0.9,
res_par = ( 0.003, 0.001 ),
minNumberLayers = 3,
maxNumberLostLayers = 1,
Expand All @@ -214,7 +214,7 @@
RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.highpurityMTS.clone(
name = 'detachedQuadStepTrk',
preFilterName = 'detachedQuadStepTrkTight',
chi2n_par = 0.35,
chi2n_par = 0.45,
res_par = ( 0.003, 0.001 ),
minNumberLayers = 4,
maxNumberLostLayers = 0,
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8 changes: 4 additions & 4 deletions RecoTracker/IterativeTracking/python/Phase2PU140Pixel10D_HighPtTripletStep_cff.py
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Expand Up @@ -135,7 +135,7 @@
minNumber3DLayers = 3,
d0_par1 = ( 0.7, 4.0 ),
dz_par1 = ( 0.8, 4.0 ),
d0_par2 = ( 0.4, 4.0 ),
d0_par2 = ( 0.6, 4.0 ),
dz_par2 = ( 0.6, 4.0 )
), #end of pset
RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.tightMTS.clone(
Expand All @@ -148,7 +148,7 @@
minNumber3DLayers = 3,
d0_par1 = ( 0.6, 4.0 ),
dz_par1 = ( 0.7, 4.0 ),
d0_par2 = ( 0.35, 4.0 ),
d0_par2 = ( 0.5, 4.0 ),
dz_par2 = ( 0.5, 4.0 )
),
RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.highpurityMTS.clone(
Expand All @@ -159,9 +159,9 @@
minNumberLayers = 3,
maxNumberLostLayers = 2,
minNumber3DLayers = 3,
d0_par1 = ( 0.4, 4.0 ),
d0_par1 = ( 0.5, 4.0 ),
dz_par1 = ( 0.6, 4.0 ),
d0_par2 = ( 0.3, 4.0 ),
d0_par2 = ( 0.45, 4.0 ),
dz_par2 = ( 0.45, 4.0 )
),
) #end of vpset
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16 changes: 8 additions & 8 deletions RecoTracker/IterativeTracking/python/Phase2PU140Pixel10D_LowPtQuadStep_cff.py
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Expand Up @@ -148,34 +148,34 @@
minNumber3DLayers = 3,
d0_par1 = ( 0.8, 4.0 ),
dz_par1 = ( 0.7, 4.0 ),
d0_par2 = ( 0.5, 4.0 ),
dz_par2 = ( 0.5, 4.0 )
d0_par2 = ( 0.6, 4.0 ),
dz_par2 = ( 0.6, 4.0 )
), #end of pset
RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.tightMTS.clone(
name = 'lowPtQuadStepTight',
preFilterName = 'lowPtQuadStepLoose',
chi2n_par = 1.3,
chi2n_par = 1.4,
res_par = ( 0.003, 0.002 ),
minNumberLayers = 3,
maxNumberLostLayers = 2,
minNumber3DLayers = 3,
d0_par1 = ( 0.7, 4.0 ),
dz_par1 = ( 0.6, 4.0 ),
d0_par2 = ( 0.4, 4.0 ),
dz_par2 = ( 0.4, 4.0 )
d0_par2 = ( 0.5, 4.0 ),
dz_par2 = ( 0.5, 4.0 )
),
RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.highpurityMTS.clone(
name = 'lowPtQuadStep',
preFilterName = 'lowPtQuadStepTight',
chi2n_par = 0.9,
chi2n_par = 1.2,
res_par = ( 0.003, 0.001 ),
minNumberLayers = 3,
maxNumberLostLayers = 2,
minNumber3DLayers = 3,
d0_par1 = ( 0.5, 4.0 ),
dz_par1 = ( 0.5, 4.0 ),
d0_par2 = ( 0.3, 4.0 ),
dz_par2 = ( 0.4, 4.0 )
d0_par2 = ( 0.45, 4.0 ),
dz_par2 = ( 0.45, 4.0 )
),
) #end of vpset
) #end of clone
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22 changes: 9 additions & 13 deletions RecoTracker/IterativeTracking/python/Phase2PU140Pixel10D_LowPtTripletStep_cff.py
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Expand Up @@ -21,20 +21,16 @@
ComponentName = cms.string('lowPtTripletStepSeedLayers'),
layerList = cms.vstring('BPix1+BPix2+BPix3', 'BPix2+BPix3+BPix4',
'BPix1+BPix3+BPix4', 'BPix1+BPix2+BPix4',
'BPix2+BPix3+FPix1_pos', 'BPix2+BPix3+FPix1_neg',
'BPix1+BPix2+FPix1_pos', 'BPix1+BPix2+FPix1_neg',
'BPix2+FPix1_pos+FPix2_pos', 'BPix2+FPix1_neg+FPix2_neg',
'BPix1+FPix1_pos+FPix2_pos', 'BPix1+FPix1_neg+FPix2_neg',
'BPix1+BPix2+FPix2_pos', 'BPix1+BPix2+FPix2_neg',
'FPix1_pos+FPix2_pos+FPix3_pos', 'FPix1_neg+FPix2_neg+FPix3_neg',
'BPix1+FPix2_pos+FPix3_pos', 'BPix1+FPix2_neg+FPix3_neg',
'BPix1+FPix1_pos+FPix3_pos', 'BPix1+FPix1_neg+FPix3_neg',
'FPix2_pos+FPix3_pos+FPix4_pos', 'FPix2_neg+FPix3_neg+FPix4_neg',
'FPix3_pos+FPix4_pos+FPix5_pos', 'FPix3_neg+FPix4_neg+FPix5_neg',
'FPix4_pos+FPix5_pos+FPix6_pos', 'FPix4_neg+FPix5_neg+FPix6_neg',
'FPix5_pos+FPix6_pos+FPix7_pos', 'FPix5_neg+FPix6_neg+FPix7_neg',
'FPix6_pos+FPix7_pos+FPix8_pos', 'FPix6_neg+FPix7_neg+FPix8_neg',
'FPix6_pos+FPix7_pos+FPix9_pos', 'FPix6_neg+FPix7_neg+FPix9_neg')
'FPix6_pos+FPix7_pos+FPix8_pos', 'FPix6_neg+FPix7_neg+FPix8_neg')
)
lowPtTripletStepSeedLayers.BPix.skipClusters = cms.InputTag('lowPtTripletStepClusters')
lowPtTripletStepSeedLayers.FPix.skipClusters = cms.InputTag('lowPtTripletStepClusters')
Expand Down Expand Up @@ -92,8 +88,8 @@
MeasurementTrackerName = '',
trajectoryFilterName = 'lowPtTripletStepTrajectoryFilter',
clustersToSkip = cms.InputTag('lowPtTripletStepClusters'),
minNrOfHitsForRebuild = 1,
maxCand = 5,
minNrOfHitsForRebuild = 2,
maxCand = 3,
estimator = cms.string('lowPtTripletStepChi2Est'),
maxDPhiForLooperReconstruction = cms.double(2.0),
# 0.63 GeV is the maximum pT for a charged particle to loop within the 1.1m radius
Expand Down Expand Up @@ -144,8 +140,8 @@
minNumber3DLayers = 3,
d0_par1 = ( 0.7, 4.0 ),
dz_par1 = ( 0.6, 4.0 ),
d0_par2 = ( 0.5, 4.0 ),
dz_par2 = ( 0.5, 4.0 )
d0_par2 = ( 0.6, 4.0 ),
dz_par2 = ( 0.6, 4.0 )
), #end of pset
RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.tightMTS.clone(
name = 'lowPtTripletStepTight',
Expand All @@ -157,8 +153,8 @@
minNumber3DLayers = 3,
d0_par1 = ( 0.6, 4.0 ),
dz_par1 = ( 0.5, 4.0 ),
d0_par2 = ( 0.4, 4.0 ),
dz_par2 = ( 0.4, 4.0 )
d0_par2 = ( 0.5, 4.0 ),
dz_par2 = ( 0.5, 4.0 )
),
RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.highpurityMTS.clone(
name = 'lowPtTripletStep',
Expand All @@ -170,8 +166,8 @@
minNumber3DLayers = 3,
d0_par1 = ( 0.5, 4.0 ),
dz_par1 = ( 0.4, 4.0 ),
d0_par2 = ( 0.3, 4.0 ),
dz_par2 = ( 0.35, 4.0 )
d0_par2 = ( 0.45, 4.0 ),
dz_par2 = ( 0.45, 4.0 )
),
) #end of vpset
) #end of clone
Expand Down
48 changes: 26 additions & 22 deletions RecoTracker/IterativeTracking/python/Phase2PU140Pixel10D_PixelPairStep_cff.py
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Original file line number Diff line number Diff line change
Expand Up @@ -28,10 +28,7 @@
'FPix2_pos+FPix3_pos', 'FPix2_neg+FPix3_neg'
'FPix3_pos+FPix4_pos', 'FPix3_neg+FPix4_neg',
'FPix4_pos+FPix5_pos', 'FPix4_neg+FPix5_neg',
'FPix5_pos+FPix6_pos', 'FPix5_neg+FPix6_neg',
'FPix6_pos+FPix7_pos', 'FPix6_neg+FPix7_neg',
'FPix7_pos+FPix8_pos', 'FPix7_neg+FPix8_neg',
'FPix7_pos+FPix9_pos', 'FPix7_neg+FPix9_neg'),
'FPix5_pos+FPix6_pos', 'FPix5_neg+FPix6_neg'),
BPix = cms.PSet(
useErrorsFromParam = cms.bool(True),
hitErrorRPhi = cms.double(0.0027),
Expand All @@ -51,11 +48,18 @@
)

# SEEDS
import RecoTracker.TkSeedGenerator.GlobalSeedsFromPairsWithVertices_cff
pixelPairStepSeeds = RecoTracker.TkSeedGenerator.GlobalSeedsFromPairsWithVertices_cff.globalSeedsFromPairsWithVertices.clone()
pixelPairStepSeeds.RegionFactoryPSet.RegionPSet.ptMin = 1.3
pixelPairStepSeeds.RegionFactoryPSet.RegionPSet.originRadius = 0.015
pixelPairStepSeeds.RegionFactoryPSet.RegionPSet.fixedError = 0.03
import RecoTracker.TkSeedGenerator.GlobalPixelSeeds_cff
from RecoTracker.TkTrackingRegions.GlobalTrackingRegionFromBeamSpot_cfi import RegionPsetFomBeamSpotBlock
pixelPairStepSeeds = RecoTracker.TkSeedGenerator.GlobalPixelSeeds_cff.globalPixelSeeds.clone(
RegionFactoryPSet = RegionPsetFomBeamSpotBlock.clone(
ComponentName = cms.string('GlobalRegionProducerFromBeamSpot'),
RegionPSet = RegionPsetFomBeamSpotBlock.RegionPSet.clone(
ptMin = 1.3,
originRadius = 0.015,
nSigmaZ = 4.0
)
)
)
pixelPairStepSeeds.OrderedHitsFactoryPSet.SeedingLayers = cms.string('pixelPairStepSeedLayers')

pixelPairStepSeeds.SeedComparitorPSet = cms.PSet(
Expand Down Expand Up @@ -94,8 +98,8 @@
MeasurementTrackerName = '',
trajectoryFilterName = 'pixelPairStepTrajectoryFilter',
clustersToSkip = cms.InputTag('pixelPairStepClusters'),
minNrOfHitsForRebuild = 1,
maxCand = 4,
minNrOfHitsForRebuild = 2,
maxCand = 3,
estimator = cms.string('pixelPairStepChi2Est'),
maxDPhiForLooperReconstruction = cms.double(2.0),
maxPtForLooperReconstruction = cms.double(0.7)
Expand Down Expand Up @@ -140,36 +144,36 @@
minNumberLayers = 3,
maxNumberLostLayers = 2,
minNumber3DLayers = 3,
d0_par1 = ( 0.35, 4.0 ),
d0_par1 = ( 0.4, 4.0 ),
dz_par1 = ( 0.4, 4.0 ),
d0_par2 = ( 0.4, 4.0 ),
dz_par2 = ( 0.4, 4.0 )
d0_par2 = ( 0.6, 4.0 ),
dz_par2 = ( 0.45, 4.0 )
), #end of pset
RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.tightMTS.clone(
name = 'pixelPairStepTight',
preFilterName = 'pixelPairStepLoose',
chi2n_par = 0.5,
chi2n_par = 0.6,
res_par = ( 0.003, 0.002 ),
minNumberLayers = 4,
maxNumberLostLayers = 2,
minNumber3DLayers = 3,
d0_par1 = ( 0.3, 4.0 ),
d0_par1 = ( 0.35, 4.0 ),
dz_par1 = ( 0.35, 4.0 ),
d0_par2 = ( 0.35, 4.0 ),
dz_par2 = ( 0.35, 4.0 )
d0_par2 = ( 0.5, 4.0 ),
dz_par2 = ( 0.4, 4.0 )
),
RecoTracker.FinalTrackSelectors.multiTrackSelector_cfi.highpurityMTS.clone(
name = 'pixelPairStep',
preFilterName = 'pixelPairStepTight',
chi2n_par = 0.4,
chi2n_par = 0.5,
res_par = ( 0.003, 0.001 ),
minNumberLayers = 5,
maxNumberLostLayers = 2,
minNumber3DLayers = 4,
d0_par1 = ( 0.25, 4.0 ),
d0_par1 = ( 0.3, 4.0 ),
dz_par1 = ( 0.3, 4.0 ),
d0_par2 = ( 0.3, 4.0 ),
dz_par2 = ( 0.3, 4.0 )
d0_par2 = ( 0.45, 4.0 ),
dz_par2 = ( 0.35, 4.0 )
),
) #end of vpset
) #end of clone
Expand Down
3 changes: 2 additions & 1 deletion SLHCUpgradeSimulations/Configuration/python/phase2TkCustomsBE5DPixel10D.py
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Original file line number Diff line number Diff line change
Expand Up @@ -182,7 +182,7 @@ def customise_Reco(process,pileup):
process.cosmicsVetoTracksRaw.TTRHBuilder=cms.string('WithTrackAngle')
# End of pixel template needed section

process.regionalCosmicTrackerSeeds.OrderedHitsFactoryPSet.LayerPSet.layerList = cms.vstring('BPix10+BPix9') # Optimize later
process.regionalCosmicTrackerSeeds.OrderedHitsFactoryPSet.LayerPSet.layerList = cms.vstring('BPix9+BPix8') # Optimize later
process.regionalCosmicTrackerSeeds.OrderedHitsFactoryPSet.LayerPSet.BPix = cms.PSet(
HitProducer = cms.string('siPixelRecHits'),
hitErrorRZ = cms.double(0.006),
Expand All @@ -198,6 +198,7 @@ def customise_Reco(process,pileup):
mergeTriplets = cms.bool(True),
ttrhBuilderLabel = cms.string('PixelTTRHBuilderWithoutAngle')
)
process.pixelTracks.OrderedHitsFactoryPSet.GeneratorPSet.maxElement = cms.uint32(0)
process.pixelTracks.FilterPSet.chi2 = cms.double(50.0)
process.pixelTracks.FilterPSet.tipMax = cms.double(0.05)
process.pixelTracks.RegionFactoryPSet.RegionPSet.originRadius = cms.double(0.02)
Expand Down

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