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[PWGLF] Omega: allowing split runs #13129

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Merged
romainschotter merged 2 commits into from
Sep 25, 2025
Merged

[PWGLF] Omega: allowing split runs #13129

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d4ccb72
dev: allowing split runs
lietava Sep 25, 2025
eb09e37
clang
lietava Sep 25, 2025
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39 changes: 19 additions & 20 deletions PWGLF/Tasks/Strangeness/nonPromptCascade.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -137,13 +137,13 @@
if (particle.has_mothers()) {
auto mom = particle.template mothers_as<aod::McParticles>()[0];
int pdgCodeMom = mom.pdgCode();
fromBeauty = std::abs(pdgCodeMom) / 5000 == 1 || std::abs(pdgCodeMom) / 500 == 1 || std::abs(pdgCodeMom) == 5;

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[magic-number] 

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

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
fromCharm = std::abs(pdgCodeMom) / 4000 == 1 || std::abs(pdgCodeMom) / 400 == 1 || std::abs(pdgCodeMom) == 4;

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
while (mom.has_mothers()) {
const auto grandma = mom.template mothers_as<aod::McParticles>()[0];
int pdgCodeGrandma = std::abs(grandma.pdgCode());
fromBeauty = fromBeauty || (pdgCodeGrandma / 5000 == 1 || pdgCodeGrandma / 500 == 1 || pdgCodeGrandma == 5);

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
fromCharm = fromCharm || (pdgCodeGrandma / 4000 == 1 || pdgCodeGrandma / 400 == 1 || pdgCodeGrandma == 4);

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
mom = grandma;
}
}
Expand Down Expand Up @@ -213,11 +213,11 @@
o2::vertexing::DCAFitterN<2> mDCAFitter;
std::array<int, 2> mProcessCounter = {0, 0}; // {Tracked, All}
std::map<uint64_t, uint32_t> mToiMap;
std::unordered_set<int> mRuns;
std::shared_ptr<TH2> mHistPointer1;
std::shared_ptr<TH2> mHistPointer2;
std::shared_ptr<TH2> mHistPointer3;
std::shared_ptr<TH2> mHistPointer4;
std::unordered_map<std::string, std::shared_ptr<TH2>> mHistsPerRunMultVsCent;
std::unordered_map<std::string, std::shared_ptr<TH2>> mHistsPerRunMultVsCentZoom;
std::unordered_map<std::string, std::shared_ptr<TH2>> mHistsPerRunNtracktVsCent;
std::unordered_map<std::string, std::shared_ptr<TH2>> mHistsPerRunNtracktVsCentZoom;

AxisSpec multAxis = {10000, 0, 10000, "Multiplicity FT0M"};
AxisSpec centAxis = {2021, -0.025, 101.025, "Centrality"};
AxisSpec centAxisZoom = {2000, -0.0025, 10.0025, "Centrality"};
Expand Down Expand Up @@ -338,22 +338,21 @@
{
// std::cout << "Filling mult histos" << std::endl;
for (const auto& coll : collisions) {
if (!mRuns.count(mRunNumber)) {
std::string histName = "mult/hMultVsCent_run" + std::to_string(mRunNumber);
mHistPointer1 = std::get<std::shared_ptr<TH2>>(mRegistry.add(histName.c_str(), histName.c_str(), HistType::kTH2F, {centAxis, multAxis}));
histName = "mult/hMultVsCentZoom_run" + std::to_string(mRunNumber);
mHistPointer2 = std::get<std::shared_ptr<TH2>>(mRegistry.add(histName.c_str(), histName.c_str(), HistType::kTH2F, {centAxisZoom, multAxisZoom}));
histName = "mult/hNTracksVsCent_run" + std::to_string(mRunNumber);
mHistPointer3 = std::get<std::shared_ptr<TH2>>(mRegistry.add(histName.c_str(), histName.c_str(), HistType::kTH2F, {centAxis, nTracksAxis}));
histName = "mult/hNTracksVsCentZoom_run" + std::to_string(mRunNumber);
mHistPointer4 = std::get<std::shared_ptr<TH2>>(mRegistry.add(histName.c_str(), histName.c_str(), HistType::kTH2F, {centAxisZoom, nTracksAxis}));
mRuns.insert(mRunNumber);
std::string histNameMvC = "mult/hMultVsCent_run" + std::to_string(mRunNumber);
std::string histNameMvCZ = "mult/hMultVsCentZoom_run" + std::to_string(mRunNumber);
std::string histNameTvC = "mult/hNTracksVsCent_run" + std::to_string(mRunNumber);
std::string histNameTvCZ = "mult/hNTracksVsCentZoom_run" + std::to_string(mRunNumber);
if (!mHistsPerRunMultVsCent.contains(histNameMvC)) {
mHistsPerRunMultVsCent[histNameMvC] = std::get<std::shared_ptr<TH2>>(mRegistry.add(histNameMvC.c_str(), histNameMvC.c_str(), HistType::kTH2F, {centAxis, multAxis}));
mHistsPerRunMultVsCentZoom[histNameMvCZ] = std::get<std::shared_ptr<TH2>>(mRegistry.add(histNameMvCZ.c_str(), histNameMvCZ.c_str(), HistType::kTH2F, {centAxisZoom, multAxisZoom}));
mHistsPerRunNtracktVsCent[histNameTvC] = std::get<std::shared_ptr<TH2>>(mRegistry.add(histNameTvC.c_str(), histNameTvC.c_str(), HistType::kTH2F, {centAxis, nTracksAxis}));
mHistsPerRunNtracktVsCentZoom[histNameTvCZ] = std::get<std::shared_ptr<TH2>>(mRegistry.add(histNameTvCZ.c_str(), histNameTvCZ.c_str(), HistType::kTH2F, {centAxisZoom, nTracksAxis}));
}
mHistPointer1->Fill(coll.centFT0M(), coll.multFT0M());
mHistPointer2->Fill(coll.centFT0M(), coll.multFT0M());
mHistPointer3->Fill(coll.centFT0M(), coll.multNTracksGlobal());
mHistPointer4->Fill(coll.centFT0M(), coll.multNTracksGlobal());

mHistsPerRunMultVsCent[histNameMvC]->Fill(coll.centFT0M(), coll.multFT0M());
mHistsPerRunMultVsCentZoom[histNameMvCZ]->Fill(coll.centFT0M(), coll.multFT0M());
mHistsPerRunNtracktVsCent[histNameTvC]->Fill(coll.centFT0M(), coll.multNTracksGlobal());
mHistsPerRunNtracktVsCentZoom[histNameTvCZ]->Fill(coll.centFT0M(), coll.multNTracksGlobal());
// run integrated histos
mRegistry.fill(HIST("hMultVsCent"), coll.centFT0M(), coll.multFT0M());
mRegistry.fill(HIST("hMultVsCentZoom"), coll.centFT0M(), coll.multFT0M());
mRegistry.fill(HIST("hNTracksVsCent"), coll.centFT0M(), (float)coll.multNTracksGlobal());
Expand Down Expand Up @@ -500,13 +499,13 @@
if (protonTrack.mcParticle().has_mothers() && pionTrack.mcParticle().has_mothers() && bachelor.mcParticle().has_mothers()) {
if (protonTrack.mcParticle().mothersIds()[0] == pionTrack.mcParticle().mothersIds()[0]) {
const auto v0part = protonTrack.mcParticle().template mothers_first_as<aod::McParticles>();
if (std::abs(v0part.pdgCode()) == 3122 && v0part.has_mothers()) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
const auto motherV0 = v0part.template mothers_as<aod::McParticles>()[0];
if (v0part.mothersIds()[0] == bachelor.mcParticle().mothersIds()[0]) {
if (std::abs(motherV0.pdgCode()) == 3312 || std::abs(motherV0.pdgCode()) == 3334) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
isGoodCascade = true;

isOmega = (std::abs(motherV0.pdgCode()) == 3334);

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
fromHF = isFromHF(motherV0);
mcParticleID = v0part.mothersIds()[0];
}
Expand Down Expand Up @@ -619,7 +618,7 @@
auto daughters = mom.template daughters_as<aod::McParticles>();
motherDecayDaughters = daughters.size();
for (const auto& d : daughters) {
if (std::abs(d.pdgCode()) == 11 || std::abs(d.pdgCode()) == 13) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
motherDecayDaughters *= -1;
break;
}
Expand Down Expand Up @@ -699,7 +698,7 @@
auto daughters = mom.template daughters_as<aod::McParticles>();
motherDecayDaughters = daughters.size();
for (const auto& d : daughters) {
if (std::abs(d.pdgCode()) == 11 || std::abs(d.pdgCode()) == 13) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
motherDecayDaughters *= -1;
break;
}
Expand Down
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