HDGeant4 Meeting, January 26, 2022

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HDGeant4 Meeting
Wednesday, January 26, 2022
1:30 pm EST

Zoom Meeting Meeting ID: 160 593 6564 Passcode: 528708

Mark Ito is inviting you to a scheduled ZoomGov meeting.

Topic: HDGeant4 Zoom Meeting Time: This is a recurring meeting Meet anytime

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  1. Announcements
  2. Review of minutes from the last meeting (all)
  3. Issues on GitHub
  4. Pull Requests on GitHub
  5. Action Item Review


Present: Alex Austregesilo, Sean Dobbs, Mark Ito (chair), Igal Jaegle, Richard Jones, Simon Taylor, Beni Zihlmann

There is a recording of this meeting (Passcode: i4Xq$QH@) on the ZoomGov site.

Review of minutes from the last meeting

We looked over the minutes from the meeting on January 11. Sean reported that he found and fixed the issue with the 4 ns time offset in CPP simulated data.

Pull Requests on GitHub

Sean described Pull Request #202, "Fix for TAGH hits for the SRC/CT experiment." Tagger counters, at photon energies lower than those in the microscope region are missing. This is due their accepted energy range being set to zero, causing unfortunate side-effects. This situation was introduced in the solution to Issue #182, "Incorrect TAGH counter number assignment." Richard will review the changes proposed in the pull request.

New Frontiers

We discussed other areas of the simulation that need study/development. Among them:

  • Kaons in the forward direction.
  • Slow kaons in the BCAL
  • Cerenkov photons in the light guides of the FCAL.
  • Neutrons and KLs