B-physics migration of the HLT_3mu6_bDimu_L13MU6 like triggers to AthenaMT (ATR-22223)
- The following 3mu/4mu B-physics triggers from ATR-20049 have been added to the LS2_v1 menu:
- HLT_3mu4_bJpsi_L13MU4
- HLT_3mu4_bUpsi_L13MU4
- HLT_3mu4_bTau_L13MU4
- HLT_3mu4_bPhi_L13MU4
- HLT_mu6_2mu4_bDimu2700_L1MU6_3MU4
- HLT_mu6_2mu4_bDimu6000_L1MU6_3MU4
- HLT_3mu6_bDimu_L13MU6
- HLT_4mu4_bDimu6000_L14MU4
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The default ComboHypoTool is used at the step4 (muEFCB) to check the number of muons is sufficient to fire the BLS trigger. The BLS related code has been moved to the 'dimuSequence' (step5), which takes care the two muon from the previous step could be fitted to the common vertex. Triggers with asymmetric legs (like HLT_mu6_2mu4_bDimu_L1MU6_3MU4) are treated in a specific way: all possible combinations of the legs are checked, i.e. {leg0, leg1}, {leg0, leg2}, {leg1, leg0}, {leg1, leg2}, {leg2, leg0}, {leg2, leg1}.
-
There is no more additional selection pT for muons in BLS code. We use EFCB muons previously selected by muon sequences.
Merge request reports
Activity
added Trigger TriggerMenu master labels
added 3351 commits
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7422c4ef...285addf8 - 3350 commits from branch
atlas:master
- ad6957ce - fix transitional errors, r2020-12-09T2101
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7422c4ef...285addf8 - 3350 commits from branch
added 1273 commits
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ad6957ce...233a6311 - 1271 commits from branch
atlas:master
- 015b1592 - update TrigMultiTrkHypoTool
- a68c4229 - Merge remote-tracking branch 'upstream/master' into master-TrigBphysHypo3mu
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ad6957ce...233a6311 - 1271 commits from branch
added 1 commit
- b813fabb - change TrigMultiTrkComboHypoTool to add 3mu/4mu triggers
This merge request affects 4 packages:
- Trigger/TrigHypothesis/TrigBphysHypo
- Trigger/TrigValidation/TrigAnalysisTest
- Trigger/TrigValidation/TriggerTest
- Trigger/TriggerCommon/TriggerMenuMT
Affected files list will not be printed in this case
Adding @sutt ,@dzanzi ,@jakoubek ,@okumura ,@carquin ,@abarton ,@ademaria ,@bernius ,@hrussell ,@malconad ,@jpanduro as watchers
added changes-trigger-counts review-pending-level-1 labels
removed changes-trigger-counts review-pending-level-1 labels
CI Result SUCCESS (hash 982115c0)Athena AthSimulation AthGeneration AnalysisBase AthAnalysis externals cmake make required tests optional tests Full details available on this CI monitor view
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
AthAnalysis: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 26486]added changes-trigger-counts review-pending-level-1 labels
removed review-pending-level-1 label
added review-approved label
mentioned in commit 5a08218e
added sweep:ignore label