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Merged
gianniliveraro merged 1 commit into from
Apr 5, 2026
Merged

Please consider the following formatting changes to #15659 #48

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16 changes: 8 additions & 8 deletions PWGLF/TableProducer/Strangeness/sigma0builder.cxx
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// Copyright 2019-2020 CERN and copyright holders of ALICE O2.

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[name/workflow-file] 

Name of a workflow file must match the name of the main struct in it (without the PWG prefix). (Class implementation files should be in "Core" directories.)
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
Expand Down Expand Up @@ -182,8 +182,8 @@
// Lambda criteria:
struct : ConfigurableGroup {
std::string prefix = "lambdaSelections"; // JSON group name
Configurable<float> Lambda_MLThreshold{"Lambda_MLThreshold", 0.1, "Decision Threshold value to select lambdas"};

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[name/configurable] 

Use lowerCamelCase for names of configurables and use the same name for the struct member as for the JSON string. (Declare the type and names on the same line.)
Configurable<float> AntiLambda_MLThreshold{"AntiLambda_MLThreshold", 0.1, "Decision Threshold value to select antilambdas"};

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[name/configurable] 

Use lowerCamelCase for names of configurables and use the same name for the struct member as for the JSON string. (Declare the type and names on the same line.)
Configurable<bool> doMCAssociation{"doMCAssociation", false, "if MC, select true lambda/alambdas only"};
Configurable<float> LambdaMinDCANegToPv{"LambdaMinDCANegToPv", .05, "min DCA Neg To PV (cm)"};
Configurable<float> LambdaMinDCAPosToPv{"LambdaMinDCAPosToPv", .05, "min DCA Pos To PV (cm)"};
Expand Down Expand Up @@ -1081,7 +1081,7 @@
// Assumption: first mother is the physical one
auto const& lambdaMother = lambdaMothers.front();
int lambdaMotherIndex = lambdaMother.globalIndex();

// ============================================================
// 2) --- EMCal cluster: loop over MC contributors ---
// ============================================================
Expand Down Expand Up @@ -1117,21 +1117,21 @@
// Require true photon, please
if (mcPhoton.pdgCode() != PDG_t::kGamma)
continue;

// Get Sigma0 index from photon mother
auto const& photonMothers = mcPhoton.template mothers_as<aod::McParticles>();
auto const& photonMothers = mcPhoton.template mothers_as<aod::McParticles>();
if (photonMothers.empty()) // No mothers? Weird
continue;

// Assumption: first mother is the physical one
auto const& photonMother = photonMothers.front();
int photonMotherIndex = photonMother.globalIndex();
int photonMotherIndex = photonMother.globalIndex();

// ------------------------------------------------------------
// Check 2:
// Does this photon share the same mother as the Lambda?
// ------------------------------------------------------------
if (photonMotherIndex == lambdaMotherIndex) {
if (photonMotherIndex == lambdaMotherIndex) {
matchedPhotonId = daughterId;
matchedMotherIndex = photonMotherIndex;
MCinfo.EMCalClusterAmplitude = cluster.amplitudeA()[i];
Expand Down Expand Up @@ -1282,7 +1282,7 @@
}
if (fillHists)
histos.fill(HIST("hEventSelection"), 16 /* INEL > 0 */);
if (eventSelections.requireINEL1 && collision.multNTracksPVeta1() < 2) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
return false;
}
if (fillHists)
Expand Down Expand Up @@ -1395,7 +1395,7 @@
continue;
}

if (eventSelections.requireINEL1 && mcCollision.multMCNParticlesEta10() < 2) {

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[magic-number] 

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continue;
}
}
Expand Down Expand Up @@ -1472,7 +1472,7 @@
continue;
}

if (eventSelections.requireINEL1 && mcCollision.multMCNParticlesEta10() < 2) {

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[magic-number] 

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continue;
}
}
Expand Down Expand Up @@ -1603,7 +1603,7 @@
for (auto const& daughter : daughters) {
histos.fill(HIST("GenQA/h2dSigma0NDaughtersVsPDG"), daughters.size(), daughter.pdgCode());

if (GenInfo.NDaughters == 2) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
if (daughter.pdgCode() == PDG_t::kGamma)
GenInfo.MCDau1Pt = daughter.pt();

Expand Down Expand Up @@ -2402,7 +2402,7 @@
// Momentum components
float gammapx = gammapT * std::cos(gamma.phi());
float gammapy = gammapT * std::sin(gamma.phi());
float gammapz = gammapT * std::sinh(gamma.eta());
float gammapz = gammapT * std::sinh(gamma.eta());

//_______________________________________________
// Sigma0 pre-selections
Expand Down Expand Up @@ -2439,7 +2439,7 @@
if constexpr (requires { gamma.mcParticleIds(); lambda.motherMCPartId(); }) {

auto sigma0MCInfo = getClusterV0PairMCInfo(gamma, lambda, collision, mcparticles);

sigma0mccores(sigma0MCInfo.V0PairMCParticleID, sigma0MCInfo.V0PairMCRadius, sigma0MCInfo.V0PairPDGCode, sigma0MCInfo.V0PairPDGCodeMother, sigma0MCInfo.V0PairMCProcess, sigma0MCInfo.fV0PairProducedByGenerator,
sigma0MCInfo.V01MCpx, sigma0MCInfo.V01MCpy, sigma0MCInfo.V01MCpz, sigma0MCInfo.EMCalClusterAmplitude,
sigma0MCInfo.V01PDGCodePos, sigma0MCInfo.V01PDGCodeNeg, sigma0MCInfo.fIsV01Primary, sigma0MCInfo.V01PDGCode, sigma0MCInfo.V01PDGCodeMother, sigma0MCInfo.fIsV01CorrectlyAssign,
Expand Down Expand Up @@ -2954,7 +2954,7 @@
auto v0MC = v0.template v0MCCore_as<soa::Join<aod::V0MCCores, aod::V0MCCollRefs>>();
auto mcv0Photon = mcparticles.rawIteratorAt(v0MC.particleIdMC());

if (mcv0Photon.pdgCode() != PDG_t::kGamma || !mcv0Photon.isPhysicalPrimary() || TMath::Abs(mcv0Photon.y()) > 0.5)

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
continue;

// MC pT histo
Expand Down Expand Up @@ -3044,7 +3044,7 @@
// Select TRUE + PRIMARY photons
// ============================================================

if (mcPhoton.pdgCode() != PDG_t::kGamma || !mcPhoton.isPhysicalPrimary() || TMath::Abs(mcPhoton.y()) > 0.5)

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[magic-number] 

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continue;

// ============================================================
Expand Down Expand Up @@ -3101,7 +3101,7 @@

// Process MC generated photons
for (const auto& mcpart : mcparticles) {
if (mcpart.pdgCode() != PDG_t::kGamma || !mcpart.isPhysicalPrimary() || TMath::Abs(mcpart.y()) > 0.5)

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[magic-number] 

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continue;

histos.fill(HIST("PhotonMCQA/hGenPhoton"), mcpart.pt());
Expand Down
10 changes: 5 additions & 5 deletions PWGLF/Tasks/Strangeness/sigmaanalysis.cxx
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Expand Up @@ -505,9 +505,9 @@ struct sigmaanalysis {
histos.add(histodir + "/MC/Reso/h2dGammaPtResolution", "h2dGammaPtResolution", kTH2D, {axisInvPt, axisReso});
histos.add(histodir + "/MC/Reso/h2dGammaInvPtResolution", "h2dGammaInvPtResolution", kTH2D, {axisInvPt, axisDeltaPt});
histos.add(histodir + "/MC/Reso/h2dLambdaPtResolution", "h2dLambdaPtResolution", kTH2D, {axisInvPt, axisDeltaPt});
histos.add(histodir + "/MC/Reso/h3dLambdaPtResoVsTPCCR", "h3dLambdaPtResoVsTPCCR", kTH3D, {axisInvPt, axisDeltaPt, axisTPCrows});
histos.add(histodir + "/MC/Reso/h3dLambdaPtResoVsTPCCR", "h3dLambdaPtResoVsTPCCR", kTH3D, {axisInvPt, axisDeltaPt, axisTPCrows});
histos.add(histodir + "/MC/Reso/h2dAntiLambdaPtResolution", "h2dAntiLambdaPtResolution", kTH2D, {axisInvPt, axisDeltaPt});
histos.add(histodir + "/MC/Reso/h3dAntiLambdaPtResoVsTPCCR", "h3dAntiLambdaPtResoVsTPCCR", kTH3D, {axisInvPt, axisDeltaPt, axisTPCrows});
histos.add(histodir + "/MC/Reso/h3dAntiLambdaPtResoVsTPCCR", "h3dAntiLambdaPtResoVsTPCCR", kTH3D, {axisInvPt, axisDeltaPt, axisTPCrows});
histos.add(histodir + "/MC/Reso/h2dSigma0PtResolution", "h2dSigma0PtResolution", kTH2D, {axisInvPt, axisReso});
histos.add(histodir + "/MC/Reso/h2dSigma0InvPtResolution", "h2dSigma0InvPtResolution", kTH2D, {axisInvPt, axisDeltaPt});
histos.add(histodir + "/MC/Reso/h2dAntiSigma0PtResolution", "h2dAntiSigma0PtResolution", kTH2D, {axisInvPt, axisReso});
Expand Down Expand Up @@ -1011,7 +1011,7 @@ struct sigmaanalysis {
// Gamma MC association
if (sigma.photonPDGCode() == PDG_t::kGamma) {
if (sigma.photonmcpt() > 0) {
histos.fill(HIST(MainDir[mode]) + HIST("/MC/Reso/h2dGammaPtResolution"), sigma.photonmcpt(), (sigma.photonPt()/sigma.photonmcpt()) - 1.f); // pT resolution
histos.fill(HIST(MainDir[mode]) + HIST("/MC/Reso/h2dGammaPtResolution"), sigma.photonmcpt(), (sigma.photonPt() / sigma.photonmcpt()) - 1.f); // pT resolution
histos.fill(HIST(MainDir[mode]) + HIST("/MC/Reso/h2dGammaInvPtResolution"), 1.f / sigma.photonmcpt(), 1.f / sigma.photonPt() - 1.f / sigma.photonmcpt()); // pT resolution
}
}
Expand Down Expand Up @@ -1041,7 +1041,7 @@ struct sigmaanalysis {
if (sigma.isSigma0()) {
histos.fill(HIST(MainDir[mode]) + HIST("/MC/Reso/h2dSigma0RadiusResolution"), sigma.mcpt(), sigma.radius() - sigma.mcradius()); // pT resolution
if (sigma.mcpt() > 0) {
histos.fill(HIST(MainDir[mode]) + HIST("/MC/Reso/h2dSigma0PtResolution"), sigma.mcpt(), (sigma.pt()/sigma.mcpt()) - 1.f); // pT resolution
histos.fill(HIST(MainDir[mode]) + HIST("/MC/Reso/h2dSigma0PtResolution"), sigma.mcpt(), (sigma.pt() / sigma.mcpt()) - 1.f); // pT resolution
histos.fill(HIST(MainDir[mode]) + HIST("/MC/Reso/h2dSigma0InvPtResolution"), 1.f / sigma.mcpt(), 1.f / sigma.pt() - 1.f / sigma.mcpt()); // pT resolution
}
}
Expand Down Expand Up @@ -1664,7 +1664,7 @@ struct sigmaanalysis {
auto sigma0 = fullSigma0s.rawIteratorAt(sigma0grouped[coll.globalIndex()][i]);

// if MC
if constexpr (requires { sigma0.isSigma0(); sigma0.isAntiSigma0(); }) {
if constexpr (requires { sigma0.isSigma0(); sigma0.isAntiSigma0(); }) {
if (doMCAssociation && !(sigma0.isSigma0() || sigma0.isAntiSigma0()))
continue;

Expand Down
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