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CMS Offline Software
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Noisy `CkfTrackCandidateMaker` in Run-3 HLT menu TSG test #46855

Open mmusich opened 1 day ago

mmusich commented 1 day ago

I was taking a look at the logs of the HLT integration tests in a recent release (see e.g. example) and I see a lot of:

%MSG-e TooManySeeds:   CkfTrackCandidateMaker:hltDoubletRecoveryPFlowCkfTrackCandidates  04-Nov-2024 19:12:45 CET Run: 386071 Event: 154505411
Exceeded maximum numeber of seeds! theMaxNSeeds=100000 nSeed=744560
%MSG
%MSG-e TooManySeeds:   CkfTrackCandidateMaker:hltDoubletRecoveryPFlowCkfTrackCandidatesSerialSync  04-Nov-2024 19:12:47 CET Run: 386071 Event: 154505411
Exceeded maximum numeber of seeds! theMaxNSeeds=100000 nSeed=744560
%MSG

we changed the input real data for the integration tests from Run2023D to Run2024H in this commit, and I don't remember seeing this before on 2023 data.

cmsbuild commented 1 day ago

cms-bot internal usage

cmsbuild commented 1 day ago

A new Issue was created by @mmusich.

@Dr15Jones, @antoniovilela, @makortel, @mandrenguyen, @rappoccio, @sextonkennedy, @smuzaffar can you please review it and eventually sign/assign? Thanks.

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mmasciov commented 1 day ago

type tracking

makortel commented 1 day ago

assign reconstruction

cmsbuild commented 1 day ago

New categories assigned: reconstruction

@jfernan2,@mandrenguyen you have been requested to review this Pull request/Issue and eventually sign? Thanks

makortel commented 1 day ago

type trk

makortel commented 1 day ago

@cms-sw/tracking-pog-l2

slava77 commented 1 day ago

[a question tangentially related to the issue] is this test specific to tracking? DT was off/out in 386071.

(the run had PU~61 in LS 107, seems to be about the same as in the 2023 run 370293:251)

mmusich commented 1 day ago

is this test specific to tracking? DT was off/out in 386071.

no, it just so happens it was on disk.

mmusich commented 1 day ago

just out of curiosity I tried running the tests using this more recent input file: /store/data/Run2024I/EphemeralHLTPhysics0/RAW/v1/000/386/593/00000/91a08676-199e-404c-9957-f72772ef1354.root from run386593, LS=235 (which should have no detector level defect) and I still see the same amount (if not more) warnings:

%MSG-e TooManySeeds:   CkfTrackCandidateMaker:hltDoubletRecoveryPFlowCkfTrackCandidatesSerialSync  03-Dec-2024 19:15:18 CET Run: 386593 Event: 535750267
Exceeded maximum numeber of seeds! theMaxNSeeds=100000 nSeed=2180909
%MSG
%MSG-e TooManySeeds:   CkfTrackCandidateMaker:hltIter3IterL3FromL1MuonCkfTrackCandidates  03-Dec-2024 19:15:18 CET Run: 386593 Event: 535725924
Exceeded maximum numeber of seeds! theMaxNSeeds=100000 nSeed=121719
%MSG
%MSG-e TooManySeeds:   CkfTrackCandidateMaker:hltDoubletRecoveryPFlowCkfTrackCandidatesSerialSync  03-Dec-2024 19:15:18 CET Run: 386593 Event: 535875922
Exceeded maximum numeber of seeds! theMaxNSeeds=100000 nSeed=1131273
%MSG