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Merged
Luca610 merged 1 commit into from
Feb 28, 2024
Merged

Please consider the following formatting changes to #4783 #7

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6 changes: 3 additions & 3 deletions PWGHF/D2H/DataModel/ReducedDataModel.h
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Original file line number Diff line number Diff line change
Expand Up @@ -381,9 +381,9 @@ DECLARE_SOA_COLUMN(InvMassAntiLambda, invMassAntiLambda, float); //! Invariant m
DECLARE_SOA_COLUMN(Px, px, float); //! Momentum of V0/3 prong candidate in GeV/c
DECLARE_SOA_COLUMN(Py, py, float);
DECLARE_SOA_COLUMN(Pz, pz, float);
DECLARE_SOA_COLUMN(CosP, cosp, float); //! Cos PA of V0 candidate
DECLARE_SOA_COLUMN(DCA, dca, float); //! DCA of V0 candidate
DECLARE_SOA_COLUMN(Radius, radius, float); //! Radius of V0 candidate
DECLARE_SOA_COLUMN(CosP, cosp, float); //! Cos PA of V0 candidate
DECLARE_SOA_COLUMN(DCA, dca, float); //! DCA of V0 candidate
DECLARE_SOA_COLUMN(Radius, radius, float); //! Radius of V0 candidate
DECLARE_SOA_COLUMN(V0Type, v0Type, uint8_t); //! Bitmap with mass hypothesis of the V0
DECLARE_SOA_COLUMN(DType, dType, int8_t); //! Integer with selected D candidate type: 1 = Dplus, -1 = Dminus, 2 = DstarPlus, -2 = DstarMinus
} // namespace hf_reso_cand_reduced
Expand Down
57 changes: 27 additions & 30 deletions PWGHF/D2H/TableProducer/dataCreatorDV0Reduced.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -54,7 +54,7 @@ enum Event : uint8_t {
enum DecayChannel : uint8_t {
DstarV0 = 0,
DplusV0
};
};

enum V0_type : uint8_t {
K0s = 0,
Expand Down Expand Up @@ -98,8 +98,6 @@ struct HfDataCreatorDV0Reduced {
Configurable<float> maxV0dauDCA{"maxV0dauDCA", 1., "maximum DCA for V0 daughters"};
Configurable<float> maxNsigmaPrForLambda{"maxNsigmaPrForLambda", 4., "maximum proton NSigma in TPC and TOF for Lambdas"};



// material correction for track propagation
o2::base::MatLayerCylSet* lut;
o2::base::Propagator::MatCorrType matCorr = o2::base::Propagator::MatCorrType::USEMatCorrLUT;
Expand Down Expand Up @@ -160,7 +158,7 @@ struct HfDataCreatorDV0Reduced {
/// \param collision is the current collision
/// \return a bitmap with mass hypotesis if passes all cuts
template <typename V0, typename Coll, typename Tr>
inline uint8_t isSelectedV0(const V0& v0, const Coll& collision, const std::array<Tr, 2>& dauTracks, const std::array<int, 3>& dDaughtersIDs)
inline uint8_t isSelectedV0(const V0& v0, const Coll& collision, const std::array<Tr, 2>& dauTracks, const std::array<int, 3>& dDaughtersIDs)
{
uint8_t isSelected{BIT(K0s) | BIT(Lambda) | BIT(AntiLambda)};
// reject VOs that share daughters with D
Expand All @@ -171,7 +169,7 @@ struct HfDataCreatorDV0Reduced {
if (std::fabs(v0.negativeeta()) > minV0dauEta || std::fabs(v0.positiveeta()) > minV0dauEta) { // cut all V0 daughters with |eta| > 1.
return 0;
}
//minimum v0radius
// minimum v0radius
if (v0.v0radius() < minK0sLambdaRadius) {
return 0;
}
Expand All @@ -181,10 +179,10 @@ struct HfDataCreatorDV0Reduced {
return 0;
}
// DCA V0 and V0 daughters to select for primary V0s
if (v0.dcav0topv() > maxV0DCA || v0.dcaV0daughters() > maxV0dauDCA || std::fabs(v0.dcapostopv()) <minV0dauDCA || std::fabs(v0.dcanegtopv()) <minV0dauDCA ) {
if (v0.dcav0topv() > maxV0DCA || v0.dcaV0daughters() > maxV0dauDCA || std::fabs(v0.dcapostopv()) < minV0dauDCA || std::fabs(v0.dcanegtopv()) < minV0dauDCA) {
return 0;
}
//mass hypotesis
}
// mass hypotesis
if (TESTBIT(isSelected, K0s) && std::fabs(v0.mK0Short() - MassK0) > deltaMassK0s) {
CLRBIT(isSelected, K0s);
}
Expand Down Expand Up @@ -268,15 +266,15 @@ struct HfDataCreatorDV0Reduced {
prongIdsD[1] = candD.prong1Id();
prongIdsD[2] = candD.prong2Id();
d_type = candD.sign() * TypeD::Dplus;
} // else if
} // else if

// Loop on V0 candidates
for (const auto& v0 : V0s) {
auto posTrack = v0.posTrack_as<BigTracksPID>();
auto negTrack = v0.negTrack_as<BigTracksPID>();
//Apply selsection
// Apply selsection
v0_type = isSelectedV0(v0, collision, std::array{posTrack, negTrack}, prongIdsD);
if (v0_type == 0){
if (v0_type == 0) {
continue;
}
// propagate V0 to primary vertex (if enabled)
Expand All @@ -291,38 +289,37 @@ struct HfDataCreatorDV0Reduced {
o2::base::Propagator::Instance()->propagateToDCABxByBz({collision.posX(), collision.posY(), collision.posZ()}, trackParK0, 2.f, matCorr, &dcaInfo);
getPxPyPz(trackParK0, pVecV0);
}
float ptV0 = sqrt(pVecV0[0] * pVecV0[0] + pVecV0[1] * pVecV0[1]);\
// fill histos
float ptV0 = sqrt(pVecV0[0] * pVecV0[0] + pVecV0[1] * pVecV0[1]); // fill histos
registry.fill(HIST("hPtV0"), ptV0);
registry.fill(HIST("hV0_type"), v0_type);
if (TESTBIT(v0_type, K0s)){
if (TESTBIT(v0_type, K0s)) {
massV0 = MassK0;
auto invMass2DV0 = RecoDecay::m2(std::array{pVecD, pVecV0}, std::array{massD, massV0});
registry.fill(HIST("hMassK0s"), v0.mK0Short());
switch (DecayChannel) {
case DecayChannel::DstarV0:
registry.fill(HIST("hMassDs1"), sqrt(invMass2DV0) - invMassD);
break;
case DecayChannel::DplusV0:
registry.fill(HIST("hMassDsStar2"), sqrt(invMass2DV0) - invMassD);
break;
default:
break;
case DecayChannel::DstarV0:
registry.fill(HIST("hMassDs1"), sqrt(invMass2DV0) - invMassD);
break;
case DecayChannel::DplusV0:
registry.fill(HIST("hMassDsStar2"), sqrt(invMass2DV0) - invMassD);
break;
default:
break;
}
}
if (TESTBIT(v0_type, Lambda)){
if (TESTBIT(v0_type, Lambda)) {
massV0 = MassLambda0;
auto invMass2DV0 = RecoDecay::m2(std::array{pVecD, pVecV0}, std::array{massD, massV0});
registry.fill(HIST("hMassLambda"), v0.mLambda());
if(DecayChannel == DecayChannel::DplusV0){
if (DecayChannel == DecayChannel::DplusV0) {
registry.fill(HIST("hMassXcRes"), sqrt(invMass2DV0) - invMassD);
}
}
if(TESTBIT(v0_type, AntiLambda)){
if (TESTBIT(v0_type, AntiLambda)) {
massV0 = MassLambda0;
auto invMass2DV0 = RecoDecay::m2(std::array{pVecD, pVecV0}, std::array{massD, massV0});
registry.fill(HIST("hMassLambda"), v0.mAntiLambda());
if(DecayChannel == DecayChannel::DplusV0){
if (DecayChannel == DecayChannel::DplusV0) {
registry.fill(HIST("hMassXcRes"), sqrt(invMass2DV0) - invMassD);
}
}
Expand Down Expand Up @@ -399,10 +396,10 @@ struct HfDataCreatorDV0Reduced {
PROCESS_SWITCH(HfDataCreatorDV0Reduced, processDplusV0, "Process Dplus candidates without MC info and without ML info", true);

void processDstarV0(aod::Collisions const& collisions,
CandDstarFiltered const& candsDstar,
aod::TrackAssoc const& trackIndices,
aod::V0Datas const& V0s,
aod::BCsWithTimestamps const& bcs)
CandDstarFiltered const& candsDstar,
aod::TrackAssoc const& trackIndices,
aod::V0Datas const& V0s,
aod::BCsWithTimestamps const& bcs)
{
// handle normalization by the right number of collisions
hfCollisionCounter(collisions.tableSize());
Expand Down