Skip to content
Snippets Groups Projects

Fix UT sensor pitch size in DetDesc

Merged Hangyi Wu requested to merge upgrade/ut-fix-pitch-size into upgrade/master

A comparison between DD4hep and DetDesc reveals that DetDesc has the pitch size not matching sensor specification documents.

Related talk: https://indico.cern.ch/event/1495835/contributions/6301161/attachments/3000061/5286506/25-01-21_UTSimulation.pdf

Here I show a comparison of the histogram produced by TrackMonitor. This is by running a Moore job with the attached option file. +P/-P means correct/wrong pitch size, and +S/-S means correct/wrong strip number assignment.

comparison

Somehow I could not obtain a perfect match with an Alignment job (perhaps UT's DetDesc Alignment code is different with DD4hep Alignment code?) Anyway, I think DetDesc Alignment code will never be used, and the above comparison already shows at tracking level the discrepancies are fixed.

mooreOpt.py

Edited by Hangyi Wu

Merge request reports

Loading
Loading

Activity

Filter activity
  • Approvals
  • Assignees & reviewers
  • Comments (from bots)
  • Comments (from users)
  • Commits & branches
  • Edits
  • Labels
  • Lock status
  • Mentions
  • Merge request status
  • Tracking
Please register or sign in to reply
Loading