Skip to content

implement UE subtraction for e/g triggers for heavy ion

Ran Bi requested to merge rbi/athena:hi-eg-ue-subtraction into master

implement UE subtraction in the precision calo sequence for e/g triggers. an xAOD::HIEventShapeContainer collection is produced from FS calo info, which is then used to correct the calo cells in RoIs. the correction is done by a new algorithm, HLTCaloCellCorrector, based on HICaloCellCorectionTool [[1]] which was removed in rel 22.0.

configure triggers to use the sequences with UE-subtraction when the 'ion' tag is present in the name.

add the event shape collection to trigger edm.

[[1]]: https://acode-browser1.usatlas.bnl.gov/lxr/source/athena/Trigger/TrigHypothesis/TrigHIHypo/src/HICaloCellCorectionTool.cxx?v=21.0

Edited by Ran Bi

Merge request reports