TrigMoore: Status, Plans, Possible Milestones

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TrigMoore Status, Plans, Possible Milestones
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Moore in HLT- status and ongoing work

• Package under the CVS directory
  Trigger/TrigAlgorithms/TrigMoore
• A sort of interface between online and offline
  reconstruction
• It works in the HLT framework
• Two main working modes
• Seeded
• Reconstruction starting from RoI of previous
  levels.
• Wrapped
• Full reconstruction, equivalent to the offline
  working mode
• Uses the package MuonIdentification to recontruct
  (extrapolate) the track back to the interaction
  point (MuID standalone)

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On Going work
Moore

• Debug of Muon vertical slice
• Using the Muon features filled by LVL2
• Up to now, the seeded mode has used only LVL1
  informations
• A first setting of the MuonVerticalSlice, that
  uses LVL2 informations (muFast) has been
  implemented and it is under test

LVL2 (muFast)
LVL1
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Whats next?

• From close next to far next.
• Combined Reconstruction
• Use of Inner Detector(iPatRec) and MuidCombined
  in order to match tracks from the Inner Detector
  and from the Muon Spectrometer and eventually
  perform a global fit. Ongoing work (foreseen to
  have a first working version by end of February
  leader Michela (Napoli)
• Reconstruction starting from ByteStream format
  Ongoing work (foreseen to have a first working
  version by the second half of February a
  collaborative work MichelaGabriellaKeteviStefan
  o
• Moore in TestBed (expression of interest from
  Pavia group Diana, Max)
• Finalized for the Combined testbeam (a possible
  milestone ? )
• Application of Steering
• Analysis for trigger rates using the muons
  vertical slice LVL1-LVL2-EF with single muons
  (Lecce, Napoli)
• RegionSelector Map extended to Endcaps and to
  TGC/CSC technologies (Alessandro/Roma1,
  Gabriella/Lecce) end of February first half of
  March
• A first round on evaluation of executions times
  and study of possible improvements. Isolation of
  possible time consuming methods and optimization
  (Gabriella/Lecce Moore Offline group) (to start
  parallely with offline optimization, after 8.0.0
  before 9.0.0 DC2)

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To do

• Evaluation of performance degradation as a
  function of background intensity and probability
  of fakes reconstruction (rejection studies)
• Preliminary study OFFLINE
• with pile-up ( 100GeV bkg) (Margherita/Lecce) -
  DONE
• fakes from K/p (GianPaolo/Napoli) -DONE
• Reproduce the studies in TrigMoore (ONLINE)
• with pile-up (Margherita/Lecce) On Going
• Fakes studies are dependent on the availability
  of MuIDCombined
• Feedback for offline reconstruction
• Use of LVL2 informations from Tile ( At offline
  level there is work in progress inside the Moore
  group) (? Some work could start parallely)

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Next and hopefully almost ready to start

• Second round of optimization of time performance
  and algorithms
• Use of LVL2 infos not used by now.
• Access to calibrated data (accessing times and
  impact on reconstruction performances)
• EndCaps extensions (not foreseen a large impact)
• Evaluation of Trigger rates for complex (physics
  events).
• Trigger Menu and reconstruction strategy as a
  function of time/performance
• Cosmics rays and commissioning phase