Download - v4-19-Release & v4-20-Release
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v4-19-Release & v4-20-Release
P. Hristov29/11/2010
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Changes: v4-19-Rev-29
• #75696 AliGRPPreprocessor: fix for LTU configuration, port to the Release(s). From rev. 45676
• #75748 Request: Port bug fix in AliTRDrawStream to release. From rev. 45710
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Changes: OCDB
• #75810 MUON OCDB objects to be ported in Full simulation OCDB
• #75760 OCDB object to be ported to RAW OCDB
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Bugs
• #75809 ~7% job failure (seg fault/killed by batch) in RAW reconstruction
– Reproduced on the new test server running 3 jobs of pass0 + 1 job pass1
– Under investigation
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v4-20-Release
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Bugs
Cyclic PbPb: v4-20-Rev-04
• #75857 Memory corruption in the reconstruction
• #75856 Floating point exception in gthadr.F:418
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Changes: v4-20-Rev-05
• #75861: port to Release AliT0QAdatMakerRec.cxx. From rev. 45791
• #75852 EMCAL: New sampling and galice.cuts to be ported to rel 4.20. From rev. 45750,45832
• #75811 ZDC: changes to be ported to the release
• #75765 Requesting port to the release of ZDC code. From rev. 45337,45719,45840
• #75748 Request: Port bug fix in AliTRDrawStream to release
• #75695 port to Release AliT0CalibSeasonTimeShift. From rev. 45609,45634
• #75679 Request to update AliESDpid and AliTOFPIDResponse classes. From rev. 45662,45812
• #75669 Segmentation violation in the creation of simulated PMD raw
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Changes: v4-20-Rev-05
• #75672 Request to port rev. 45653 (STEER/AliESDMuonTrack.*) in the release
• #75650 Request to port HI fix to Both the Release Urgently. From rev. 45640
• #75872: Request: porting of updates in the calibration code for Pass 0 and shuttle. From rev. 44712,44730,44731,45250,45795
• #75584: port in OCDB new T0 directory and calibration files. From rev. 45605
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Requests
• #76063 Commit to trunk + v4-20-Release
• #75985 Request to port rev45863 into release 20 (TOF trigger code update)
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Other reports
• #76061 AliLog::SetClassDebugLevel("AliMyClass,AliMyClass2", AliLog::kDebug) handled by AliAnalysis Manager
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Other reports (30/11/10)
• #75835 AliAODInputHandler::Notify triggers a staging request on (A)AF
• #75742 AliTRDrawStreamOld:fpPos - Invalid read
• #75726 Fix for AliAnalysisManager for use in PROOF-Lite environment
• #75681 Patch for EVE/EveDet/AliEveITSScaledModule.cxx and EVE/EveBase/AliEveTrackCounterEditor.cxx
• #75649 Bug in V0 preprocessor
• #75588 AliSimulation crash when using AliGenCocktailAfterBurner
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Other reports (22/11/10)
• #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
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Old slides
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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
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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
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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
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Rejected requests (HIFP)
• #74741 Request to commit and port multiplicity reconstruction updates
• #75023 Update of HLT/Calib/StreamerInfo: incompatibility v4-19 vs v4-20
• #75267 Global tracking forces some pairs of tracks to have almost the same momentum
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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
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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
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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
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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
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Other reports (25/10/10)
• #74167 Add isMC switch to AliAODpidUtil
• #74160 PWG1 QA task for HMPID
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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
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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
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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
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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
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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
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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)
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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
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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
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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
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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
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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
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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
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Other reports (02/08/10)
• #70771 Crash in Analysis in PbPbbench
• #70739 Correct LHC clock phase treatment necessary
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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
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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?
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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
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Coverity
• Good response in general
• Still adding new defects while fixing the old ones
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CPU: PbPb simulation
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CPU: PbPb reconstruction
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Memory: PbPb MC production
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