Cutting-edge Developments in ProtoDUNE Imaging and Data Analysis
Explore the latest advancements in ProtoDUNE, including beam status updates, Wire-Cell team efforts, standard reco chain enhancements, and integration of imaging techniques for improved data analysis.
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Presentation Transcript
ProtoDUNENews Wenqiang Gu 1
ProtoDUNE HD status Beam will be coming Wednesday June 19th Beam experts have checked their setting for magnets and for beam monitors Beam instrumentation group needs to tune the Cerenkov counters (a few days) Plans for beam data taking will be discussed at the next Tuesday NP04 coordination meeting 2
On-going efforts from Wire-Cell team Electronics response calibration (Karla) Improved field response: data & MC comparison with CE response calibration (Wenqiang, Sergey+Slavic) PDHD 3D imaging & deghosting with two views (Jay) Integration of WireCell imaging/deghosting result in the standard ProtoDUNE reconstruction chain (Wenqiang, Jay) Commissioning data & NF performance (Xuyang, Barnali) DQM tools could be collaborated with Gabriela et al. 3
The standard ProtoDUNE reco chain A gauss hit finder produces recob::Hits Pandora tools can work more efficiently if the Hits could be associated with TPC TPC & wire segment wire segment more clearly Given a SpacePoint and its associated Hits in collection plane, one can clarify the TPC (i.e. face) for induction plane (Induction) wire segment can also be determined with a best match to a SpacePoint Wire Wire- -Cell Sigproc Cell Sigproc SpacePointsSolver SpacePointsSolver Hit Disambiguation Hit Disambiguation Pandora Pandora reco corresponding corresponding dE calorimetry, etc. calorimetry, etc. reco and the and the dE/dx /dx 4
The WCP hybrid method in MicroBooNE https://cdcvs.fnal.gov/redmine/projects/ubreco/repository/revisions/master/ entry/ubreco/WcpPortedReco/ProducePort/WCPHybrid_module.cc recob::Hit constructed from recob::Hit constructed from imaging result in imaging result in merge.root merge.root (Dead channels) fill recob::Wire with recob::Hits (Dead channels) fill recob::Wire with recob::Hits 5
How to integrate Wire-Cell imaging/deghosting in the ProtoDUNE reco chain? Option 1: Replace SpacePointsSolver, re-develop the hit disambiguation algorithm in larsoft Wire Wire- -Cell Sigproc Cell Sigproc SpacePointsSolver SpacePointsSolver Hit Disambiguation Hit Disambiguation Option 2: Fill dead channels in the collection plane with recob::Hits ported from WireCell imaging The ProtoDUNE standard reco chain doesn t need to change Pandora Pandora reco corresponding corresponding dE calorimetry, etc. calorimetry, etc. reco and the and the dE/dx /dx 6
