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2 changes: 2 additions & 0 deletions PWGHF/Core/HfHelper.h
Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,8 @@ concept IsB0ToDstarPiChannel = requires(T candidate) {
};

struct HfHelper {
HfHelper() = delete; // Prevent instances.

// 2-prong

// D0(bar) → π± K∓
Expand Down
20 changes: 9 additions & 11 deletions PWGHF/HFC/TableProducer/correlatorDplusDplusReduced.cxx
Original file line number Diff line number Diff line change
Expand Up @@ -104,8 +104,6 @@ struct HfCorrelatorDplusDplusReduced {
std::vector<float> outputMl;
o2::ccdb::CcdbApi ccdbApi;

HfHelper hfHelper;

Service<o2::ccdb::BasicCCDBManager> ccdb;

using SelectedCandidates = soa::Filtered<soa::Join<aod::HfCand3ProngWPidPiKa, aod::HfSelDplusToPiKPi>>;
Expand Down Expand Up @@ -158,8 +156,8 @@ struct HfCorrelatorDplusDplusReduced {
}
for (size_t i = 0; i < cutPtSkimming.value.size() - 1; i++) {
if (candidate.pt() <= cutPtSkimming.value.at(i + 1)) {
if (hfHelper.invMassDplusToPiKPi(candidate) < massMin.value.at(i) ||
hfHelper.invMassDplusToPiKPi(candidate) > massMax.value.at(i) ||
if (HfHelper::invMassDplusToPiKPi(candidate) < massMin.value.at(i) ||
HfHelper::invMassDplusToPiKPi(candidate) > massMax.value.at(i) ||
candidate.cpa() < cosThetaMin.value.at(i) ||
candidate.decayLength() < decayLengthMin.value.at(i) ||
std::abs(candidate.nSigTofKa1()) > nSigmaTofMax.value.at(i) ||
Expand Down Expand Up @@ -214,7 +212,7 @@ struct HfCorrelatorDplusDplusReduced {
if (fillCandidateTinyTable) {
rowCandidateTiny(
candidate.isSelDplusToPiKPi(),
hfHelper.invMassDplusToPiKPi(candidate),
HfHelper::invMassDplusToPiKPi(candidate),
sign * candidate.pt(),
candidate.eta(),
candidate.phi(),
Expand Down Expand Up @@ -257,14 +255,14 @@ struct HfCorrelatorDplusDplusReduced {
candidate.tpcTofNSigmaPi2(),
candidate.tpcTofNSigmaKa2(),
candidate.isSelDplusToPiKPi(),
hfHelper.invMassDplusToPiKPi(candidate),
HfHelper::invMassDplusToPiKPi(candidate),
sign * candidate.pt(),
candidate.cpa(),
candidate.cpaXY(),
candidate.maxNormalisedDeltaIP(),
candidate.eta(),
candidate.phi(),
hfHelper.yDplus(candidate),
HfHelper::yDplus(candidate),
cent,
localEvIdx,
flagMc,
Expand Down Expand Up @@ -332,17 +330,17 @@ struct HfCorrelatorDplusDplusReduced {
candidate.tpcTofNSigmaPi2(),
candidate.tpcTofNSigmaKa2(),
candidate.isSelDplusToPiKPi(),
hfHelper.invMassDplusToPiKPi(candidate),
HfHelper::invMassDplusToPiKPi(candidate),
sign * candidate.pt(),
candidate.p(),
candidate.cpa(),
candidate.cpaXY(),
candidate.maxNormalisedDeltaIP(),
hfHelper.ctDplus(candidate),
HfHelper::ctDplus(candidate),
candidate.eta(),
candidate.phi(),
hfHelper.yDplus(candidate),
hfHelper.eDplus(candidate),
HfHelper::yDplus(candidate),
HfHelper::eDplus(candidate),
cent,
localEvIdx,
flagMc,
Expand Down
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