[PWGCF] Change nsigma TOF selections to optional cuts, force bit=1 when no TOF is found - #17315
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allesgrau wants to merge 9 commits into
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[PWGCF] Change nsigma TOF selections to optional cuts, force bit=1 when no TOF is found#17315allesgrau wants to merge 9 commits into
allesgrau wants to merge 9 commits into
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Please consider the following formatting changes to AliceO2Group#17302
allesgrau
requested review from
alibuild,
ariedel-cern,
dimihayl,
lauraser,
shouqiye,
victor-gonzalez and
wrzesaCERN
as code owners
August 4, 2026 12:26
|
O2 linter results: ❌ 0 errors, |
ariedel-cern
reviewed
Aug 4, 2026
| o2::framework::Configurable<std::vector<float>> posDauTof{"posDauTof", {}, "Maximum |nsimga_Pion/Proton| TOF for positive daughter tracks"}; \ | ||
| o2::framework::Configurable<std::vector<float>> negDauTof{"negDauTof", {}, "Maximum |nsigma_Pion/Proton| TOF for negative daughter tracks"}; | ||
| o2::framework::Configurable<std::vector<float>> negDauTof{"negDauTof", {}, "Maximum |nsigma_Pion/Proton| TOF for negative daughter tracks"}; \ | ||
| o2::framework::Configurable<bool> requireTof{"requireTof", false, "If true, only keep candidates whose daughters have a TOF signal"}; |
Collaborator
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I would introduce 2 new configurables
- The first one you have, i.e. making TOF a minimal (true) or optional (false) selection
- The second configurable should be called like "keepTracksWithoutTof", such that daughters without TOF can be kept
ariedel-cern
reviewed
Aug 4, 2026
| mOmegaMassUpperLimit = filter.rejectMassOmegaMax.value; | ||
| this->addSelection(kBachelorTpcPion, cascadeSelectionNames.at(kBachelorTpcPion), config.bachelorTpcPion.value, limits::kAbsUpperLimit, true, true, false); | ||
| this->addSelection(kBachelorTofPion, cascadeSelectionNames.at(kBachelorTofPion), config.bachelorTofPion.value, limits::kAbsUpperLimit, true, true, false); | ||
| this->addSelection(kBachelorTofPion, cascadeSelectionNames.at(kBachelorTofPion), config.bachelorTofPion.value, limits::kAbsUpperLimit, true, false, false); |
Collaborator
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Here the flag should be set according to "requireTof" from the configuration
ariedel-cern
reviewed
Aug 4, 2026
| mXiMassUpperLimit = filter.rejectMassXiMax.value; | ||
| this->addSelection(kBachelorTpcKaon, cascadeSelectionNames.at(kBachelorTpcKaon), config.bachelorTpcKaon.value, limits::kAbsUpperLimit, true, true, false); | ||
| this->addSelection(kBachelorTofKaon, cascadeSelectionNames.at(kBachelorTofKaon), config.bachelorTofKaon.value, limits::kAbsUpperLimit, true, true, false); | ||
| this->addSelection(kBachelorTofKaon, cascadeSelectionNames.at(kBachelorTofKaon), config.bachelorTofKaon.value, limits::kAbsUpperLimit, true, false, false); |
| if (bachelor.hasTOF()) { | ||
| this->evaluateObservable(kBachelorTofPion, bachelor.tofNSigmaPi()); | ||
| this->evaluateObservable(kBachelorTofKaon, bachelor.tofNSigmaKa()); | ||
| } else if (!mRequireTof) { |
Collaborator
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here you should then check against the flag whether to keep tracks without Tof or not
Also, the limit to check against should be 0 (since it is a AbsUpperCut, so the only value which should alwasy succeed is 0. Using max value would always fail)
Collaborator
|
Hi @allesgrau , |
Please consider the following formatting changes to AliceO2Group#17315
Collaborator
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