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v4-19-Release & v4-20-Release PowerPoint Presentation
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v4-19-Release & v4-20-Release

v4-19-Release & v4-20-Release

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v4-19-Release & v4-20-Release

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  1. v4-19-Release & v4-20-Release P. Hristov 22/11/2010

  2. Postponed requests (HIFP) • #74809 request to port trunk rev. 44983 in the Release (integrated times correction) • #74741 Request to commit and port multiplicity reconstruction updates • #74882 request to port trunk rev. 45058 and rev. 45071 in the Releases (TOF TRIGGER info from OCDB) • #74868 request to port trunk rev. 45045 in the Releases (calibration trigger protection) • #75023 Update of HLT/Calib/StreamerInfo: incompatibility v4-19 vs v4-20

  3. Changes: v4-19-Rev-26 • #75331 Port AliGenReaderSL to v4-19 and 20. From rev. 45418 • #75196 Request to port trunk rev 45338 in the release v-19, v-20 • #75079 ZDC change in QADataMaker class to be ported to the release v4-19, v4-20. From rev. 45298 • #75267 Global tracking forces some pairs of tracks to have almost the same momentum

  4. Changes: v4-19-Rev-27 • #75416: Please urgently port a fix for HIJING to v4-19 and v4-20. From rev. 45512

  5. Changes: OCDB • #75306 Update HMPID file in OCDB • #75288 port in OCDB T0 calibration file • #75102 TPC gain/v-drift OCDB update for run 137161 (PbPb golden run)

  6. Requests • #75571 LTUConfig to the OCDB: porting to the Release • #75563 Porting Request: Please port TPC changes in AliTPCseed.cxx and AliTPCcalibDButill.cxx/.h to the Release • #75544 Request: Please port AliTPCPreprocessor.cxx and TPCCEda.cxx to Release

  7. Requests: OCDB • #75367 Request to update PHOS recoParams in raw OCDB • #75584 port in OCDB new T0 directory and calibration files

  8. v4-20-Release

  9. Bugs • #74638 Segmentation violation in AliReconstruction::ProcessEvent • #74636 Crash in AliESDEvent::GetESDfriend • #74634 Segmentation violation in the destructor of AliESDEvent • #74599 Reconstruction aborts in AliESDpid::MakeTPCPID • New cyclic production to check the changes and fixes

  10. Changes: v4-20-Rev-03 • #75122 Request to port bugfix of HLT CALO online components to v4-20-Release. Rev. 45018,45107 • #75121 Request to port HLT online analysis components to v4-20-Release. Rev. 44754,44770,44872,44882,44904,44905,44906,44921,44950,45123,45124,45150,45170,45172,45301 • #75111 Request to port update of HLT VZERO/ZDC online components to the v4-20-Release. Rev. 44935,45027,45029,45030,45056 • #75109 Request to port update of HLT global online components to the v4-20-Release. Rev. 44694,44706,44719,44766,44767,44775,44776,44777,44778,44779,44789,44815,44841,44857,44909,44892,44945,44946,44947,44955,45307,44753,45115

  11. Changes: v4-20-Rev-03 • #75108 Request to port update of HLT framework to v4-20-Release. Rev. 44853,44876,44924,44938,44986,45305,45308,45309,45310 • #75106 Request to port update of HLT TPC online components to v4-20-Release. Rev. 44752,44755,44756,44759 • #75104 Request to port update of HLT pendolino to v4-20-Release. From rev. 45076 • #75324 Port HMPID files into the release. From rev. 45285 • #75331 Port AliGenReaderSL to v4-19 and 20. From rev. 45418 • #75079 ZDC change in QADataMaker class to be ported to the release v4-19, v4-20. From rev. 45298 • #75196 REquest to port trunk rev 45338 in the release v-19, v-20

  12. Changes: v4-20-Rev-next • #75416: Please urgently port a fix for HIJING to v4-19 and v4-20. From rev. 45512

  13. Requests • #75571 LTUConfig to the OCDB: porting to the Release • #75563 Porting Request: Please port TPC changes in AliTPCseed.cxx and AliTPCcalibDButill.cxx/.h to the Release • #75544 Request: Please port AliTPCPreprocessor.cxx and TPCCEda.cxx to Release • #75502 Request to port AliPHOSReconstructor and AliPHOSEsdCluster to Release • #75471 EMCAL: Port to release 4.20 corrections in Geometry • #75407 Request to port Coverity fixes in the release • #75591 Port updated pythia8 version to v4-20-Release

  14. Other reports • #75422 Unreproducible crashes at FZK • Caused insufficient resources (memory) => a thread (xrootd) is killed and we have a “random” SV in AliRoot • #75412 Wrong material definition in EMCAL • #75401 Problem in TOF matching in TRD sector • #75399 Check TRD overlaps with full/residual misalignment

  15. Other reports (15/11/09) • #75287 ITS cluster sharing info in ESD • #75279 Robust readout of pressure sensors • #75236 Request for porting new TRD Reco Params to the raw OCDB • #75091 AliMUONTrackReconstructorK is bailing out (Pb+Pb reco) • #75051 aliroot does not create root dependencies anymore

  16. Other reports (09/11/10) • #74979 Crash in online event display - ZDC • #74895 Break in GetNContributors from AODs • #74885 Cannot link with ALIMDC 4.19.Rev.11-44162 on SLC4 32b and 64b • #74858 ctp counters timestamp • #74847 Missed implementations in AlidNdPt class • #74935 Wring beam type in LHC file for run 137045

  17. Other reports (09/11/10) • #74846 Memory leaks in ZDC reconstruction • #74845 Wrong use of beamEnergy parameter in AliZDCRecoParamPbPb::SetGlauberMCDist() ? • #74813 AliTPCtrackerMI::FillESD many AliESDtrack constructors/destructors per event • #74726 Filling scheme information available for offline • #74719 Segmentation violation in AliTPCclusterMI::SetQ • #74683 Residulas in local Y of negative and positive tracks are shifted • #74658 Correction for Lorentz drift in SSD + SPD sim&rec

  18. Old slides

  19. Error messages & Warnings (01/11/10) • #74529 Vertexing in PbPb: Do we loose the vertex here ? • #74528 TRD in PbPb: do we loose tracks here ? • #74520 Error message in Cascade reconstruction PbPb • #74519 Error message from AliITStrackMI in PbPb reconstruction • #74502 Error in T0 reconstruction • #74501 Index out of bound in PbPb reconstruction TPC • #74499 Error message during TOF reconstruction

  20. Other reports (01/11/10) • #74663 Please Apply attached patch ESDCheck/AliFMDQATask.cxx • #74658 Correction for Lorentz drift in SSD + SPD sim&rec • #74588 Crash when simulating PbPb (mismatch pp - PbPb?) • #74498 Many false positive warnings with the current rule checker version • #74455 AliGenBox • #74438 Crash when using ConfigJetAnalysisFastJet.C • #74411 Implement the 'mu' value calculation in AliRoot • #74403 Memory leak in MUON

  21. Other reports (25/10/10) • #74375 Worrying message when reading GRP • #74373 Crash in HLT simulation of PbPb events • #74372 Worrying message in HLT during PbPb simulation • #74371 Worrying message reading simulated raw in PbPb collisions • #74370 Worrying message from TRD trigger simulation • #74368 Worrying message from TOF in simulation • #74367 Worrying message from ITS in simulation • #74366 Worrying message from ITS in reconstruction • #74365 Worrying message in PbPb reco of EMCAL

  22. Other reports (25/10/10) • #74364 Worrying message in PbPb reco of MUON • #74286 Memory leak @ AliITStrackerMI.cxx:531 • #74269 Many particles produced with Therminator are decayed twice • #74184 Add number of points used for dE/dx in TPC to AliAODpid

  23. Other reports (25/10/10) • #74167 Add isMC switch to AliAODpidUtil • #74160 PWG1 QA task for HMPID

  24. Other reports 18/10/10 • #73932 Automatic adjustment of the clock shift • #74046 Request to commit new version of AliESDtrack • #74077 Loading of libs with AliEn plugin in proof mode • #74088 SPD Mean Vertex validity from GRP preprocessor • #74102 update of test/PbPbbench

  25. Other reports (11/10/10) • #73704 Streamline the CAF reconstruction in case of user-defined input raw-data collections • #73666 Fixes to EVE/alice-macros/muon_clusters.C • #73665 Fix to alieve_online.C • #73656 Memory leak in AliTPCParam • #73624 Undefined problem with mixing tracklets

  26. Other report (05/10/10) • #73538 TPC online and offline drift velocity calibration • #73432 EMCAL: Improvements for next productions • #73427 ULong_t and Long_t are not portable • #73417 Segvio reading ESD friends • #73348 AliAnalysisTagAnalysis not compatible with Tag files

  27. Other reports (27/09/10) • #73204 Ship the ITS mean vertex to the DCS and the machine • #72907 Call to multiView->InitGeomGentleMuon(gmuon, kFALSE, kTRUE); causes SIGSEGV • #72834 Request to extend AliPID::EParticleType to include light nuclei • #73203 Mean-vertex DA for HI run • #73198 HIJING Simulation crashes in destructor of AliGenHijingEventHeader • #73115 Floating point exception in hijing • #72965 New AliESDCaloTrigger + associated modifs in AliESDEvent

  28. Other reports (20/09/10) • #72723 Warning from HLT memory manager • #72662 ZDC code needs changes in STEER to work in HLT module • #72632 AliESDHeader contains misleading/wrong information • #72627 Problems in MC reco. from raw data • #72621 Suggestion for an extra protection in AliQADataMaker::Add2List

  29. Other reports (13/09/10) • #72388 Analysis tender is called after phys sel task • #72470 Memory leak in AliESDTagCreator::CreateESDTags • #72561 Simulation crash with rev. 43493 (change of AliGenHijing::fHeader)

  30. Other reports (06/09/10) • #72254 Introduce V0 Offline Trigger bits in the tags • #72317 Enable the compression of raw data • #72222 Memory leak in AliCaloCalibPedestal.cxx:58 • #72189 Memory leak @ AliTRDtrackV1.cxx:807 • #72164 Produce tags from RCT and merge with those created by reco • #72162 Reactivate CAF reconstruction • #72161 LTU config in OCDB

  31. Other reports (06/09/10) • #72159 Assign a Savannah to each detector to use raw OCDB in Simu • #72156 QA information into the run coordination table • #72152 Add merging of reco QA and tags in PWG1 • #72148 Recuperate thresholds for DQM into SHUTTLE

  32. Other reports (31/08/10) • #71979 fix AliITStrackV2::Improve() • #71952 VO_ALICE@AliRoot::v4-19-16-AN versus VO_ALICE@AliRoot::v4-19-22-AN

  33. Other reports (23/08/10) • #71709 There was a crash (kSigFloatingException) when do a test in ppbench • #71730 Delete output object in destructor of AliAnalysisTask

  34. Other reports (17/08/10) • #71359 Reconstruction for only HLT fails, • #71331 Improper use of TClonesArray in HLT for PbPbbench reconstruction - AliHLTMUONRecHit::AliChannel • #71291 Warning in Raw2SDigits for PHOS may indicate a problem

  35. Other reports (09/08/10) • #71207 Alien plugin : SetAdditionalLibs + EnablePackage • #71162 Alien plugin: problems with tags • #71073 Relative path for 'include' in dependency files • #71058 AliESDtrack label out of bounds • #71034 Improper use of TClonesArray in HLT for pp reconstruction - AliHLTDomainEntry/AliHLTTriggerDecision • #70989 GRP failing due to LHC Clock Phase issue

  36. Other reports (02/08/10) • #70771 Crash in Analysis in PbPbbench • #70739 Correct LHC clock phase treatment necessary

  37. Other reports (27/07/10) • #70389 Handling of Spectators has changed in HIJING after the updates for 1.38 • #70424 Filling scheme info in the ESD/AOD • #70433 Extension of AliPhysicsSelection to support new online trigger classes (with/without TRD pretrigger) • #70437 Bad TPC raw-data reading on raw->sdigits • #70461 Problem using Raw2SDigit for TRD on real data • #70498 TPC simulation crashes in ppbench • #70581 AliSimulation::Raw2SDigit for FMD on real raw data crashes • #70582 AliSimulation::Raw2SDigit for HMPID on real raw data errors in decoding

  38. Other reports (27/07/10) • #70587 AliSimulation::Raw2SDigit for ITS has huge memory leak (and crashes) • #70613 Shuttle freezes during communication with AliEn • #70639 AliSimulation:Raw2SDigits for EMCAL is not implemented? • #70665 Background estimation in physics selection to be updated • #70674 AliSimulation:Raw2SDigits for T0 is not implemented?

  39. General status • Need to freeze v4-19-Release for the coming PbPb collisions • Outstanding issues: low success rate (95% in pp, ~50% in cent1 PbPb) • Memory consumption • CPU consumption • Reconstruction of RAW data with many PbPb events: not tested • Several commits still needed, see the requests on the next page • Proposed solution • Run MC for 1000 central PbPb with every new tag (already done, see LHC10f8*). Store all files; store also everything from the failing jobs • Run QA macros on the successfully produced events • Discuss the results at QA and FHIP meetings and fix the issues • Important condition • Participation of the FHIP members in the weekly offline meeting

  40. Coverity • Good response in general • Still adding new defects while fixing the old ones

  41. CPU: PbPb simulation

  42. CPU: PbPb reconstruction

  43. Memory: PbPb MC production