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[PWGHF] Fill flag for sign of D+ in the derived-data creator #13908

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Merged
zhangbiao-phy merged 5 commits into from
Nov 21, 2025
Merged

[PWGHF] Fill flag for sign of D+ in the derived-data creator #13908

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2732c87
Update derivedDataCreatorDplusToPiKPi.cxx
zhangbiao-phy Nov 20, 2025
b641fe0
Update derivedDataCreatorDplusToPiKPi.cxx based on Vit's comment
zhangbiao-phy Nov 20, 2025
d07ded1
Update derivedDataCreatorDplusToPiKPi.cxx based on Vit's comment
zhangbiao-phy Nov 20, 2025
003c299
Update derivedDataCreatorDplusToPiKPi.cxx based on Vit's comment
zhangbiao-phy Nov 20, 2025
820c06d
Update derivedDataCreatorDplusToPiKPi.cxx
zhangbiao-phy Nov 20, 2025
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14 changes: 11 additions & 3 deletions PWGHF/TableProducer/derivedDataCreatorDplusToPiKPi.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -129,7 +129,7 @@ struct HfDerivedDataCreatorDplusToPiKPi {
}

template <typename T>
void fillTablesCandidate(const T& candidate, int candFlag, double invMass,
void fillTablesCandidate(const T& candidate, uint8_t candFlag, double invMass,
double ct, double y, int8_t flagMc, int8_t origin, int8_t swapping, int8_t flagDecayChan, const std::vector<float>& mlScores)
{
rowsCommon.fillTablesCandidate(candidate, invMass, y);
Expand Down Expand Up @@ -189,7 +189,7 @@ struct HfDerivedDataCreatorDplusToPiKPi {
}
if (fillCandidateSel) {
rowCandidateSel(
BIT(candFlag));
candFlag);
}
if (fillCandidateMl) {
rowCandidateMl(
Expand Down Expand Up @@ -289,7 +289,15 @@ struct HfDerivedDataCreatorDplusToPiKPi {
if constexpr (IsMl) {
std::copy(candidate.mlProbDplusToPiKPi().begin(), candidate.mlProbDplusToPiKPi().end(), std::back_inserter(mlScoresDplusToPiKPi));
}
fillTablesCandidate(candidate, 0, massDplusToPiKPi, ct, y, flagMcRec, origin, swapping, flagDecayChanRec, mlScoresDplusToPiKPi);
auto trackprong0 = candidate.template prong0_as<TracksWPid>();
int const sign = trackprong0.sign();
uint8_t candFlag = 0;
if (sign > 0) {
candFlag |= BIT(0); // D+
} else if (sign < 0) {
candFlag |= BIT(1); // D-
}
fillTablesCandidate(candidate, sign, massDplusToPiKPi, ct, y, flagMcRec, origin, swapping, flagDecayChanRec, mlScoresDplusToPiKPi);
}
}
}
Expand Down
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