v4-19-Release & v4-20-Release

v4-19-Release & v4-20-Release

P. Hristov15/11/2010

1

Changes: v4-19-Rev-23

• #75061 Request to port commits 44860 to v4-19-Release (AliITStrackerSA::SearchClusters)

• #75056: AliCDBGrid.cxx: Port to the Release. From rev. 45272

• #75036 Floating point exception in AliTRDcluster.cxx:781. From rev. 45256

• #74912 Missing hits in FMD. From rev. 45267

• #75021 TPC request to port code to the release: Temporary fix for the wrong values from the pressure sensor

• #74825 TAmpt into trunk and into v4-19-Release. From rev. 44990

• #74642: port to Release AliT0QADataMakerRec and AliT0QAChecker. From rev. 42511,44788,44793,44794

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• #75207: Port GRP rev. 45344 to 19 & 20 and AliSimulation rev. 45349

– #74965 All anchor run test jobs crash in ZDC digitisation

• #75195: Port to v4-19, v4-20: Corrected number of participants in DPMjet Header. From rev. 45335,45340

• #74845: Wrong use of beamEnergy parameter in AliZDCRecoParamPbPb::SetGlauberMCDist() ? From rev. 45031

– #74846: Memory leaks in ZDC reconstruction

3


• #75273: Segmentation violation at AliEMCALTriggerDCSConfigDB.cxx:288

• #75276: Floating point exception at TPC/AliTPCtrackerMI.cxx:6873. From rev. 45432

• #75092: AliTPCtrackerMI - floating point exception in RAW reco of Pb+Pb data. From rev. 45435

• #75270: fixing the problem of trigger selection in Alieve

• #75100: Floating point exception at ITS/AliITSQASDDChecker.cxx:158. From rev. 45428

4

Postponed requests (HIFP)

• #75026 Reco jobs crash in (possibly) ITS SA. See #75092

• #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)

5

Changes: OCDB

• #75023 Update of HLT/Calib/StreamerInfo

• #74958 Update GRP/Calib/MeanVertexSPD and GRP/Calib/MeanVertex

• #74954 port in OCDB new T0/Calib/SlewingWalk file for HI runs

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Requests

• #75331 Port AliGenReaderSL to v4-19 and 20

• #75267 Global tracking forces some pairs of tracks to have almost the same momentum

• #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

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Requests: 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)

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v4-20-Release

9

Bugs

• #74638 Segmentation violation in AliReconstruction::ProcessEvent

• #74637 Floating point exception in pyinit_hijing

• #74636 Crash in AliESDEvent::GetESDfriend

• #74635 Floating point exception in AliITStrackV2::Propagate

• #74634 Segmentation violation in the destructor of AliESDEvent

• #74599 Reconstruction aborts in AliESDpid::MakeTPCPID

10

Changes: v4-20-Rev-02• #74633 Creation of simulated raw data crashes in PMD. From rev.

45090

• #75047 Request to port TOF rev45258 into release v4-20-Release

• #75031 Port mod. of AliGenPHOSlib to next revision of v4-20. From rev. 45245

• #74978 Pythia8 stores subprocess code instead of process code in header. From rev. 45205

• #74906 Request to port rev. 45088 (MUON clustering)

• #74151: Important update in AliTOFPIDResponse class: use also T0 detector information to make Time-Of_flight PID. From rev. 44696,44859,44884,44897,45106

• #74911 Segfault in AliTOFReconstructor::FillEventTimeWithTOF

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• #74500 Error message during ZDC reconstruction. From rev. 44970

• #74517 Error message in TRD simulation. From rev. 45221

• #75061 Request to port commits 44860 and 45159 to v4-20-Release (AliITStrackerSA::SearchClusters)

• #75273: Segmentation violation at AliEMCALTriggerDCSConfigDB.cxx:288. From rev. 45077,45390

• #75276: Floating point exception at TPC/AliTPCtrackerMI.cxx:6873. From rev. 45432

• #75092: AliTPCtrackerMI - floating point exception in RAW reco of Pb+Pb data. From rev. 45435

• #75100: Floating point exception at ITS/AliITSQASDDChecker.cxx:158. From rev. 45428

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• #75270: fixing the problem of trigger selection in Alieve

• #75207: Port GRP rev. 45344 to 19 & 20 and AliSimulation rev. 45349

– #74965 All anchor run test jobs crash in ZDC digitisation

• #75195: Port to v4-19, v4-20: Corrected number of participants in DPMjet Header. From rev. 45335,45340

• #74845: Wrong use of beamEnergy parameter in AliZDCRecoParamPbPb::SetGlauberMCDist() ? From rev. 45031

– #74846: Memory leaks in ZDC reconstruction

13

Requests: HLT• #75122 Request to port bugfix of HLT CALO online components to

v4-20-Release

• #75121 Request to port HLT online analysis components to v4-20-Release

• #75111 Request to port update of HLT VZERO/ZDC online components to the v4-20-Release

• #75109 Request to port update of HLT global online components to the v4-20-Release

• #75108 Request to port update of HLT framework to v4-20-Release

• #75106 Request to port update of HLT TPC online components to v4-20-Release

• #75104 Request to port update of HLT pendolino to v4-20-Release

14

Request

• #75324 Port HMPID files into the release. From rev. 45285

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Other reports

• #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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• #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

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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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• #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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• #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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• #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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• #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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• #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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• #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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• #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


• #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


• #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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• #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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• #71979 fix AliITStrackV2::Improve()

• #71952 VO_ALICE@AliRoot::v4-19-16-AN versus VO_ALICE@AliRoot::v4-19-22-AN

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• #71709 There was a crash (kSigFloatingException) when do a test in ppbench

• #71730 Delete output object in destructor of AliAnalysisTask

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• #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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• #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


• #70771 Crash in Analysis in PbPbbench

• #70739 Correct LHC clock phase treatment necessary

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• #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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• #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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Documents

v4-19-Release & v4-20-Release