Fix of BIL-BIR detarmination in TrigL2MuonSA pt calculation (!68722) · Merge requests · atlas / athena · GitLab

GitLab now enforces expiry dates on tokens that originally had no set expiration date. Those tokens were given an expiration date of one year later. Please review your personal access tokens, project access tokens and group access tokens to ensure you are aware of upcoming expirations. Administrators of GitLab can find more information on how to identify and mitigate interruption, please take a look at our documentation.

Ryo Ishikawa requested to merge rishikaw/athena:ptEstimation_inLS into main Feb 09, 2024

Fixed a bug in the determination of BIL and BIR in TrigL2MuonSA pt calculation. A wrong unit[cm] of SP used in BIL and BIR discrimination has been changed to the correct unit[mm]. Details can be seen on the slides below. https://indico.cern.ch/event/1366973/contributions/5803090/attachments/2796585/4878509/20240207_ishikaw_Fix_of_ptEstimation_inLargeSpecial.pdf This bug is the cause of a long-standing issue since Run2. This fix significantly improves the pt calculation in Large Special.

ping @yoyamagu @vippolit