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| META TOPICPARENT |
name="TrackerSoftware" |
Analysis notes |
| | MultipleScatteringX0Data.{cc,h} is modified, reads in the rootified version of ORCA multiple scattering parametrisation, for the pixels only, at ~sikler/public/data/MultipleScatteringX0Data_pixel.root.
- Changes to RecoTracker/TkTrackingRegions/interface
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< | Default is set to ptMin = 0.075 in GlobalTrackingRegion.h. It should be set from configuration, as well as originRadius. |
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> | Default is set to ptMin = 0.075 GeV/c in GlobalTrackingRegion.h. It should be set from configuration, as well as originRadius. |
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- Changes to RecoPixelVertexing/PixelTriplets
Modified triplet generator: Classes HitTripletGeneratorFromPairAndLayersWithHelix and ThirdHitRZPredictionWithHelix provide the modified triplet finding algorithm. PixelHitTripletGenerator.cc is modified in two places. It now asks for the evaluation of cluster info for all the reconstructed hits. At init() the choice of generator should be optional (propagated down from configuration), at the moment it is hardwired to the modified method.
Cluster shape:
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< | Classes ClusterData, ClusterShape and ClusterInfo provide compatibility check of the directed envelope of the cluster with the predicted movement of the track on the surface of the layer. ClusterInfo reads is tables containing information of limits from ~sikler/public/data/{barrel,forward}.dat, in text format at the moment. The analyzer ClusterAnalyzer extracts these tables from comparison of simulated and reconstructed data, a configuration file clusteranalyzer.cfg is provided, BuildFile changed accordingly. Hits can be locked in order to reduce fake rate for secondaries (second turn with wider originRadius). |
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> | Classes ClusterData, ClusterShape and ClusterInfo provide compatibility check of the directed envelope of the cluster with the predicted movement of the track on the surface of the layer. ClusterInfo reads in tables containing information on limits from ~sikler/public/data/{barrel,forward}.dat, in text format at the moment. The analyzer ClusterAnalyzer extracts these tables from comparison of simulated and reconstructed data, a configuration file clusteranalyzer.cfg is provided, BuildFile changed accordingly. Hits can be locked in order to reduce fake rate for secondaries (second turn with wider originRadius). |
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- Addition to RecoPixelVertexing/PixelTrackFitting/test
A small analyzer LowPtTrackAnalyzer.cc plots simulated and reconstructed hits with tracks. A configuration file lowpttrackanalyzer.cfg is provided, BuildFile changed accordingly.
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