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PC12072017

Wednesday 23rd August 2017 at 15:00 BST

Phone details: http://mice.iit.edu/phonebridge.html

Summary of Actions

Task Person Added Issue Number Comment
Fix Kalman p-value bug C. Hunt 31/03/2017
Fix low TOF2 efficiency S. Wilbur 31/03/2017
Fix TOF momentum discrepancy S. Wilbur 31/03/2017
Provide tracker validation criteria to DR P. Kyberd 22/03/2017
Create a "cuts" data structure object M. Fedorov 22/03/2017 #1921
Add "MC run number" somewhere D. Rajaram 13/04/2016 #1838
Need validation plot from detectors to integrate with geometry & reco to make sure both are OK D. Rajaram 16/09/2015 #1585 Examples at the bottom
Fix Pattern Recognition bugs that cause loss in efficiency A. Dobbs 06/01/16 #1807 Done for straights

Release status

  • Current release = 2.9.1
  • Targets for release 3.0.0:
    • Global recon run as part of standard scripts (M . Uchida)
    • New tracker patrec MINUIT fit options (A. Dobbs)
    • Tracker patrec purity analysis code (A. Dobbs)
    • Cuts data structure object (M. Fedorov)
  • Targets for release 3.0.0:
  • Tracker validation criteria (P. Kyberd)
  • Fix low TOF2 efficiency (S. Wilbur)
  • Fix TOF momentum discrepancy (S. Wilbur)
  • Targets for future release:
    • Multithreaded MAUS (A. Dobbs, D. Rajaram)
    • Cuts data structure object (M. Fedorov)
    • Event Viewer Reducer (M. Savic)
    • Tracker -- purity analysis code (A. Dobbs)
    • Tracker -- optimise helical pattern recognition (A. Dobbs)
    • Tracker -- calibrations download automatically at the start of each run (P. Kyberd)
    • Framework -- trigger MC (D. Rajaram)

Schedule

Detectors

Detector integration (D. Rajaram)

  • ACTION: Add data_analyzable flag for each detector in post processing to CDB (Detector software heads) #1585, #1689

Tracker (P. Kyberd)

  • ACTION Evaluate tracker performance in presence of dark current for DEMO
    • Efficiency tools and results
    • Purity tools and results
    • Reconstruction improvements
  • Fix tracker MC no MCS x' 1s.d. deviation bug (P. Kyberd)
  • ACTION Fix Pattern Recognition bugs that cause loss in efficiency #1807 (A. Dobbs)
  • Space-point, track-finding efficiency studies partly blocked by lack of trigger #1182
  • ACTION: Fix close to paraxial tracks producing nan output (C. Hunt, P. Kyberd)

TOF (D. Rajaram)

  • Restructure TOF MC Digitizer - part of trigger MC (D. Rajaram)

EMR (F. Drielsma)

KL (M. Bogomilov)

CKOV (A. Liu, D. Rajaram)

  • Calibration
  • Validate CKOV MC against data

Global Reconstruction (M. Uchida)

Monte Carlo

  • Monte Carlo trigger (D. Rajaram) #1182
    • Restructure TOF Digitisation and incorporate MapCppTrigger (D. Rajaram)

Geometry and CDB

  • Want to be able to pull down tracker calibration data at the start of every run (better for online rec)
    • CDB C++ API written, but not yet ready for use

Third party libraries

  • ROOT6 upgrade (AD) (On Hold)

Online Reconstruction

Batch Offline Reconstruction

  • GRID MC running
  • Offline Rec running with 2.8.4

Infrastructure

  • Multiple tracks per trigger
  • Complete Output API
    • Make OutputCppRoot inherit from IModule
    • No more casting from py_obj* to determine Spill, RunFoooter, RunHeader, JobFooter, JobHeader type?
    • Make base class for Spill, RunFooter, RunHeader, JobFooter, JobHeader
  • Make OutputCppRoot work with cpp reducers in general (ok if some specific ones do not)
  • Fix the Reducer API to all running multiple reducers in a chain
  • Find a way of making the spill and event number accessible through the data structure detector event classes

Performance

  • Speed improvements for MC
  • Multithread MAUS for reggular use, not just online recon (AD, DR)

Event Viewer

Documentation

  • Update tracker (P. Kyberd)

Build system / Version control

Analysis

  • Add analysis cuts to reconstructed data (M. Fedorov, C. Rogers)
    • Add place to hold cuts and bool flags to data structure
    • Add analysis code to correctly set the flags

AOB

Notes

Attendance

A. Dobbs, M. Savic

Apologies: M. Fedorov

Release Status

MAUS-v3.0.0 expected in next 2 weeks. Principal target to add global recon running script.

Schedule

Detectors

  • Tracker
    • AD working on getting errors sorted in pattern recognition MINUIT implementation. See attached note.
  • TOF

Global Reconstruction

  • Full global recon about factor of *4 slower than standard recon. Discussion ongoing about how to address or if we can live with this.

Monte Carlo

Geometry and CDB

Third party libraries

  • DR has updated maus-apps to work with new Django version

Online Reconstruction

Batch Offline Reconstruction

Infrastructure

Performance

Event Viewer

  • Almost there with onrec reducer, but MS still fighting with seg faults. MiceModules seem related to one class of seg faults. MS will refer to DR.

Build system / Version control

Analysis

AD has created an analysis framework, MICA: https://github.com/ajdobbs/mica

AOB

  • Next meeting: 6th September 2017

Updated by Dobbs, Adam about 6 years ago · 9 revisions