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[PWGHF] Add UPC event selection#11518

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fgrosa merged 22 commits intoAliceO2Group:masterfrom
zhangbiao-phy:master
Jun 27, 2025
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[PWGHF] Add UPC event selection#11518
fgrosa merged 22 commits intoAliceO2Group:masterfrom
zhangbiao-phy:master

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@zhangbiao-phy zhangbiao-phy commented Jun 9, 2025 •
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Add UPC event selection into the HF framework, the preselection used taken from UD group, further selection (ZDC or ITs UPC mode) can be easily added into specific task:

  • Implement SGSelector cut from PWGUD
  • Add rejection bit into rejection mask
  • Add QA plot for the type of single gap A/C, double gap trigger event

Main changes are in trackIndexSkimCreator.cxx and utilsEvSelHf.h

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@github-actions github-actions bot added the pwghf PWG-HF label Jun 9, 2025
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github-actions bot commented Jun 9, 2025 •
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O2 linter results: ❌ 20 errors, ⚠️ 0 warnings, 🔕 47 disabled

@alibuild alibuild mentioned this pull request Jun 9, 2025
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zhangbiao-phy added a commit to zhangbiao-phy/O2Physics that referenced this pull request Jun 9, 2025
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Merge pull request #40 from alibuild/alibot-cleanup-11518
88ba97e 
[PWGHF] Please consider the following formatting changes to AliceO2Group#11518
@alibuild alibuild mentioned this pull request Jun 9, 2025
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zhangbiao-phy added a commit to zhangbiao-phy/O2Physics that referenced this pull request Jun 9, 2025
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Merge pull request #41 from alibuild/alibot-cleanup-11518
624059a 
Please consider the following formatting changes to AliceO2Group#11518
@alibuild alibuild mentioned this pull request Jun 9, 2025
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zhangbiao-phy added a commit to zhangbiao-phy/O2Physics that referenced this pull request Jun 9, 2025
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Merge pull request #42 from alibuild/alibot-cleanup-11518
71fc7b5 
[PWGHF] Please consider the following formatting changes to AliceO2Group#11518
@zhangbiao-phy zhangbiao-phy marked this pull request as ready for review June 9, 2025 11:58
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alibuild commented Jun 9, 2025

Error while checking build/O2Physics/o2 for 71fc7b5 at 2025-06-09 17:20:

## sw/BUILD/O2Physics-latest/log
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
collect2: error: ld returned 1 exit status
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.

Full log here.

@alibuild alibuild mentioned this pull request Jun 9, 2025
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zhangbiao-phy added a commit to zhangbiao-phy/O2Physics that referenced this pull request Jun 9, 2025
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Merge pull request #43 from alibuild/alibot-cleanup-11518
ead0914 
[PWGHF] Please consider the following formatting changes to AliceO2Group#11518
mfaggin
mfaggin reviewed Jun 9, 2025
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PWGHF/Utils/utilsEvSelHf.h Outdated
o2::framework::Configurable<float> centralityMin{"centralityMin", 0., "Minimum centrality"};
o2::framework::Configurable<float> centralityMax{"centralityMax", 100., "Maximum centrality"};
o2::framework::Configurable<bool> useSel8Trigger{"useSel8Trigger", true, "Apply the sel8 event selection"};
o2::framework::Configurable<bool> useUpcTrigger{"useUpcTrigger", true, "Apply the upc event selection"};
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Suggested change
o2::framework::Configurable<bool> useUpcTrigger{"useUpcTrigger", true, "Apply the upc event selection"};
o2::framework::Configurable<bool> useUpcTrigger{"useUpcTrigger", false, "Apply the upc event selection"};

I'd not enable it by default

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@zhangbiao-phy zhangbiao-phy Jun 9, 2025

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Thanks for spoting this

PWGHF/Tasks/taskMcValidation.cxx Outdated
aod::McParticles const& mcParticles,
aod::McCollisions const& mcCollisions,
aod::BCsWithTimestamps const& bcs,
BCsInfo const& bcs,
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I'd call the BCsInfo data type if and only if UPC selections are enabled. This means that in the process functions that do not apply UPC selections I'd not use at all the data type BCsInfo, but I'd keep the data type aod::BCsWithTimestamps

vkucera
vkucera requested changes Jun 9, 2025
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@vkucera vkucera changed the title [PWGHF] Add upc selection into HF framework [PWGHF] Add UPC event selection Jun 26, 2025
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vkucera reviewed Jun 26, 2025
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@alibuild alibuild mentioned this pull request Jun 26, 2025
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zhangbiao-phy added a commit to zhangbiao-phy/O2Physics that referenced this pull request Jun 26, 2025
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Merge pull request #60 from alibuild/alibot-cleanup-11518
35f7461 
[PWGHF] Please consider the following formatting changes to AliceO2Group#11518
@alibuild alibuild mentioned this pull request Jun 26, 2025
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@vkucera vkucera enabled auto-merge (squash) June 26, 2025 14:33
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vkucera commented Jun 26, 2025 •
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@mfaggin @fgrosa Can you also check if it looks good to you?

@vkucera vkucera disabled auto-merge June 26, 2025 14:34
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fgrosa commented Jun 27, 2025

@mfaggin @fgrosa Can you also check if it looks good to you?

Good for me! I would suggest to move on and merge

@fgrosa fgrosa merged commit 5e04fa8 into AliceO2Group:master Jun 27, 2025
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zhangbiao-phy commented Jun 27, 2025

@mfaggin @fgrosa Can you also check if it looks good to you?

Good for me! I would suggest to move on and merge

Thanks all!

jpxrk pushed a commit to jpxrk/O2Physics that referenced this pull request Jul 16, 2025
@zhangbiao-phy @alibuild @jpxrk
[PWGHF] Add UPC event selection (AliceO2Group#11518)
bd3ffeb 
Co-authored-by: ALICE Action Bot <alibuild@cern.ch>
prottayCMT pushed a commit to prottayCMT/O2Physics2024 that referenced this pull request Jul 18, 2025
@zhangbiao-phy @alibuild
[PWGHF] Add UPC event selection (AliceO2Group#11518)
ee9fd7a 
Co-authored-by: ALICE Action Bot <alibuild@cern.ch>
JimunLee pushed a commit to JimunLee/O2Physics that referenced this pull request Jul 22, 2025
@zhangbiao-phy @alibuild
[PWGHF] Add UPC event selection (AliceO2Group#11518)
4b636b6 
Co-authored-by: ALICE Action Bot <alibuild@cern.ch>
vojmach pushed a commit to vojmach/O2Physics that referenced this pull request Jul 23, 2025
@zhangbiao-phy @alibuild @vojmach
[PWGHF] Add UPC event selection (AliceO2Group#11518)
0b54b3f 
Co-authored-by: ALICE Action Bot <alibuild@cern.ch>
jloemker pushed a commit to jloemker/O2Physics that referenced this pull request Nov 11, 2025
@zhangbiao-phy @alibuild @jloemker
[PWGHF] Add UPC event selection (AliceO2Group#11518)
a375fc0 
Co-authored-by: ALICE Action Bot <alibuild@cern.ch>
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