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[PWGHF] Fix bug in D+ selector, due to wrong logic for correlated bkgs #11709

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Merged
fgrosa merged 1 commit into from
Jun 20, 2025
Merged

[PWGHF] Fix bug in D+ selector, due to wrong logic for correlated bkgs #11709

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4 changes: 1 addition & 3 deletions PWGHF/TableProducer/candidateSelectorDplusToPiKPi.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -64,8 +64,6 @@ struct HfCandidateSelectorDplusToPiKPi {
Configurable<std::vector<double>> binsPtTrack{"binsPtTrack", std::vector<double>{hf_cuts_single_track::vecBinsPtTrack}, "track pT bin limits for DCA pT-dependent cut"};
// QA switch
Configurable<bool> activateQA{"activateQA", false, "Flag to enable QA histogram"};
// Correlated background from Ds and D+
Configurable<bool> storeDsDplusBkg{"storeDsDplusBkg", false, "Flag to store correlated background from misidentified product of Ds and D+ decay"};
// ML inference
Configurable<bool> applyMl{"applyMl", false, "Flag to apply ML selections"};
Configurable<std::vector<double>> binsPtMl{"binsPtMl", std::vector<double>{hf_cuts_ml::vecBinsPt}, "pT bin limits for ML application"};
Expand Down Expand Up @@ -229,7 +227,7 @@ struct HfCandidateSelectorDplusToPiKPi {

auto ptCand = candidate.pt();

if (!TESTBIT(candidate.hfflag(), aod::hf_cand_3prong::DecayType::DplusToPiKPi) && !(storeDsDplusBkg && TESTBIT(candidate.hfflag(), aod::hf_cand_3prong::DecayType::DsToKKPi))) { // DecayType::DsToKKPi is used to flag both Ds± → K± K∓ π± and D± → K± K∓ π±
if (!TESTBIT(candidate.hfflag(), aod::hf_cand_3prong::DecayType::DplusToPiKPi)) {
hfSelDplusToPiKPiCandidate(statusDplusToPiKPi);
if (applyMl) {
hfMlDplusToPiKPiCandidate(outputMlNotPreselected);
Expand Down
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