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CPass0/CPass1 on LHC12e/d/c Updated at 09:00 on 16/08

Ever tried. Ever failed. No matter. Try Again. Fail again. Fail better. (S. Beckett). CPass0/CPass1 on LHC12e/d/c Updated at 09:00 on 16/08. C. Zampolli. LHC12e. Summary table – on 16/08 at ~ 09:00 LHC12e. 27 in logbook

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CPass0/CPass1 on LHC12e/d/c Updated at 09:00 on 16/08

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  1. Ever tried. Ever failed. No matter. • Try Again. Fail again. Fail better. • (S. Beckett) CPass0/CPass1 on LHC12e/d/cUpdated at 09:00 on 16/08 C. Zampolli

  2. LHC12e C. Zampolli

  3. Summary table – on 16/08 at ~ 09:00LHC12e • 27 in logbook • Filters used: LHC12e, PHYSICS, Good Run, GRP ok at least one of [SDD, TPC, TRD, TOF, T0] • CPass0: • Snapshot: 27 (e.g. 186589 missing wrt the logbook, taken last night, but on the way) • Reco+CalibTrain: 27 • Merging+OCDB: 27, 21 useful, 11 ok • CPass1: • Snapshot: 11 • Reco+CalibTrain: 11 • Merging+OCDB: 10, 1 in EV, resubmitted (problems with OCDB) C. Zampolli

  4. Summary table – on 16/08 at ~ 09:00CPass0 – LHC12e • COSMICS: 0 failure expected • EMCAL/PHOS/MUON: 6 failure expected • No triggers: 0  failure expected (too short run) • EE/EV/Expired: 0 memory issue during the merging (under investigation) • Running: 0 • Others (detectors): 10 • Successful: 11 • 11/(11+10) = 52.4% success rate C. Zampolli

  5. Summary table – on 16/08 at ~ 09:00CPass0 – LHC12e • TRD has problems with retrieving the info necessary for calibration  the need version + subversion from an entry not used in the reconstruction, so not added to the UserInfo • T0 suffers from high background, but limits will be increased • The runs seem not recoverable C. Zampolli

  6. Summary table – on 16/08 at ~ 09:00CPass0 – LHC12e C. Zampolli

  7. Summary table – on 16/08 at ~ 09:00CPass1 – LHC12e • Of the 11 successful runs: • 11 at CPass1 reco+CalibTrain • 11at CPass1 merging+OCDB… • … of which 1just resubmitted (had an error while populating the OCDB) C. Zampolli

  8. LHC12d C. Zampolli

  9. Summary table – on 16/08 at ~ 09:00LHC12d • 224 in logbook • Filters used: LHC12d, PHYSICS, Good Run, GRP ok at least one of [SDD, TPC, TRD, TOF, T0] • CPass0: • Snapshot: 220 • Reco+CalibTrain: 220 • Merging+OCDB:220, 176 needed, 145 ok, 2 running • CPass1: • Snapshot: 145 • Reco+CalibTrain: 145 • Merging+OCDB: 143, 145 needed, 1 running, 1 EV Reprocessing of missing runs at merging (due to reco issues, OCDB snapshot not working…) ongoing with Rev-21 C. Zampolli

  10. Difference between logbook and snapshot in MonALISA • In logbook, but not in MonALISA: • 184370 (EMCAL), 184645 (EMCAL), 185345 (ACORDE trigger), 185347 (ACORDE trigger) • In MonALISA but not in the logbook: • 185190 (short run, the quality flag was changed) C. Zampolli

  11. Summary table – on 16/08 at ~ 09:00CPass0 – LHC12d • COSMICS: 9  failure expected • EMCAL/PHOS/MUON: 33  failure expected • No triggers: 2  failure expected (too short run) • EE/EV/Expired: 1 memory issue during the merging (under investigation) • Running: 2 • Others (detectors): 28 • Successful: 145 • 145/(145+28+1) = 83.3% success rate C. Zampolli

  12. Summary table – on 16/08 at ~ 09:00CPass0 – LHC12d Also TRD 16 recovered rerunning with looser constraints for validation (run 185460 not retried, since it failed anyway in TRD) C. Zampolli

  13. Summary table – on 16/08 at ~ 09:00CPass0 – LHC12d Hardware problem, fixed now C. Zampolli

  14. Summary table – on 16/08 at ~ 09:00CPass0 – LHC12d C. Zampolli

  15. Summary table – on 16/08 at ~ 09:00CPass0 – LHC12d Also TPC C. Zampolli

  16. Summary table – on 16/08 at ~ 09:00CPass1 – LHC12d • Of the 126 successful runs: • 126 at CPass1 reco+CalibTrain • 111 at CPass1 merging+OCDB… • …of which 110 successful (ignore the red TPC color)… • …1 in EV (186000)… • ...1 failed in TRD (184145)… • Different statistics for CPass0 and CPass1 • 480/480 chunks at CPass0 • 472/480 chunks at CPass1 C. Zampolli

  17. TRD issue • Due to a problem in the TRD reconstruction, some wrong OCDB entries were produced at CPass0; it is not possible to get the correct ones without re-running CPass0 • Some manual OCDB update is needed (after LHC12d is fully processed, ongoing for completed runs) • Then CPass0/CPass1 should be re-run with a Rev > Rev-18 • Will the failed runs be recovered? Waiting for experts’ reply C. Zampolli

  18. LHC12c C. Zampolli

  19. Summary table – on 16/08 at ~ 09:00LHC12c • 205 in logbook • Filters used: LHC12c, PHYSICS, Good Run, GRP ok at least one of [SDD, TPC, TRD, TOF, T0] • CPass0: • Snapshot: 208 (but runs put in manually), 1 should be ignored (179444) • Reco+CalibTrain: 207 • Merging+OCDB: 207, 109 needed, 93 ok • CPass1: • Snapshot: 93 • Reco+CalibTrain: 93 • Merging+OCDB: 93 Reprocessing of missing runs (due to reco issues, OCDB snapshot not working…) ongoing with Rev-21 C. Zampolli

  20. Summary table – on 16/08 at ~ 09:00CPass0 – LHC12c • COSMICS: 37  failure expected • EMCAL/PHOS/MUON: 58  failure expected • No triggers: 3  failure expected (too short, or not the right trigger configuration) • EE/EV/Expired: 0 • Others (detectors): 16 • Successful: 93 • 93/(93+16) = 85.3% success rate C. Zampolli

  21. Summary table – on 16/08 at ~ 09:00CPass0 – LHC12c C. Zampolli

  22. Summary table – on 16/08 at ~ 09:00CPass0 – LHC12c C. Zampolli

  23. Summary table – on 16/08 at ~ 09:00CPass0 – LHC12c C. Zampolli

  24. Summary table – on 16/08 at ~ 09:00CPass0 – LHC12c C. Zampolli

  25. Summary table – on 16/08 at ~ 09:00CPass0 – LHC12c (*) Low statistics, recoverable (*) Low statistics, not recoverable (**) No SSD/SDD  number of contributors to Vertex Track = 0, TRD calibration failing, thinking about how to recover them for TRD; what about TPC? C. Zampolli

  26. Summary table – on 16/08 at ~ 09:00CPass1 – LHC12c • Of the 93 successful runs: • 93 at CPass1 reco+CalibTrain • 93 at CPass1 merging+OCDB… • …of which 84 successful in CPass1 (ignore the red TPC color)… • …and 9 failed in T0, but are MUON runs – they should have not gone through (different AliRoot, some changes in T0) • As soon as CPass1 is completed, 1 week of time will be given for manual update. If too little (QM is very close), we’ll increase it. Then, Vpass should start C. Zampolli

  27. Further comments C. Zampolli

  28. Interdependencies • Under discussion: does EMCAL runs need calibration triggers? (PHOS does not) C. Zampolli

  29. Further issues • Some reconstruction jobs fail with bad_alloc  under investigation • Grid tests with gdb ongoing  not many information retrievable, the jobs ran successfully • Valgrind test ongoing  did not show anything significant • Trying with Rev-21 on LHC12c, LHC12e • Many errors, but FPE, not bad_alloc • stack trace available • I could not reproduce the problem, still investigating • Possibility to create a new definition for the kCalibBarrel alias in case the FASTOR is not available • kCalibBarrel will be defined with MB triggers at a 100 Hz rate • Already in SL instructions at P2 C. Zampolli

  30. PPass • LHC12a and LHC12b Vpass validated  ready for Ppass • A patched Rev-16 was created to fix the TRD QA issue to be used to run Ppass • LHC12a completed, waiting for QA feedback • LHC12b almost finished C. Zampolli

  31. Calibration of old data • GRP/CTP/Aliases entries to be created, after defining the classes to be used for the reconstruction • Might be needed to apply some downscale • min(max(nevents/10,30000),nevents)/nevents, but we need to define nevents C. Zampolli

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