Skip to content

RICH - Turn off by default unambiguous photon and beam pipe intersection checks in quartic reconstruction.

Unambiguous photon check is primarily used by the alignment, to get the best quality photons. The reconstruction for PID in Brunel/HLT2 does not use the information. Turning it off by default saves some CPU. Likewise, the beam pipe intersection check was primarily added to save CPU in the past, but now due to other developments costs more than it saves.

To see the changes w.r.t. !886 (merged)

https://gitlab.cern.ch/lhcb/Rec/compare/RichPhotonQuarticReco-ReduceRich1ItsTo1...RichPhotonQuarticReco-TurnOffUnambigPhotonAndBeamChecks

Edited by Marco Cattaneo

Merge request reports

Loading