Skip to content

[PWGLF] Omega - more mulyiplicity histos #12274

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
romainschotter merged 2 commits into from
Jul 27, 2025
Merged

[PWGLF] Omega - more mulyiplicity histos #12274

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
bfeecae
dev: adding histos track mult versus cent
lietava Jul 27, 2025
3b9ad6b
clang
lietava Jul 27, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 10 additions & 5 deletions PWGLF/Tasks/Strangeness/nonPromptCascade.cxx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -135,13 +135,13 @@
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;

Check failure on line 138 in PWGLF/Tasks/Strangeness/nonPromptCascade.cxx

View workflow job for this annotation

GitHub Actions / O2 linter

[magic-number] 

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

Check failure on line 138 in PWGLF/Tasks/Strangeness/nonPromptCascade.cxx

View workflow job for this annotation

GitHub Actions / O2 linter

[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;

Check failure on line 139 in PWGLF/Tasks/Strangeness/nonPromptCascade.cxx

View workflow job for this annotation

GitHub Actions / O2 linter

[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);

Check failure on line 143 in PWGLF/Tasks/Strangeness/nonPromptCascade.cxx

View workflow job for this annotation

GitHub Actions / O2 linter

[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);

Check failure on line 144 in PWGLF/Tasks/Strangeness/nonPromptCascade.cxx

View workflow job for this annotation

GitHub Actions / O2 linter

[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 @@ -247,15 +247,18 @@
std::vector<double> ptBinning = {0.4, 0.8, 1.2, 1.6, 2.0, 2.4, 2.8, 3.2, 3.6, 4.0, 4.4, 4.8, 5.2, 5.6, 6.0};
// AxisSpec ptAxis = {ptBinning, "#it{p}_{T} (GeV/#it{c})"};
AxisSpec centAxis = {101, 0., 101., "Centrality"};
AxisSpec centAxisZoom = {100, 0., 1., "Centrality"};
AxisSpec multAxis = {10000, 0, 10000, "Multiplicity"};
AxisSpec multAxisZoom = {1000, 0, 1000, "Multiplicity"};
AxisSpec centAxisZoom = {100, 0., 10., "Centrality"};
AxisSpec multAxis = {10000, 0, 10000, "Multiplicity FT0M"};
AxisSpec multAxisZoom = {7000, 3000, 10000, "Multiplicity FT0M"};
AxisSpec nTracksAxis = {100, 0., 100., "NTracksGlobal"};

std::array<std::string, 7> cutsNames{"# candidates", "hasTOF", "nClusTPC", "nSigmaTPCbach", "nSigmaTPCprotontrack", "nSigmaTPCpiontrack", "cosPA"};
auto cutsOmega{std::get<std::shared_ptr<TH2>>(mRegistry.add("h_PIDcutsOmega", ";;Invariant mass (GeV/#it{c}^{2})", HistType::kTH2D, {{cutsNames.size(), -0.5, -0.5 + cutsNames.size()}, {125, 1.650, 1.700}}))};
auto cutsXi{std::get<std::shared_ptr<TH2>>(mRegistry.add("h_PIDcutsXi", ";;Invariant mass (GeV/#it{c}^{2})", HistType::kTH2D, {{6, -0.5, 5.5}, {125, 1.296, 1.346}}))};
mRegistry.add("hMultVsCent", "hMultVsCent", HistType::kTH2F, {centAxis, multAxis});
mRegistry.add("hMultVsCentZoom", "hMultVsCentZoom", HistType::kTH2F, {centAxisZoom, multAxisZoom});
mRegistry.add("hNTracksVsCent", "hNTracksVsCent", HistType::kTH2F, {centAxis, nTracksAxis});
mRegistry.add("hNTracksVsCentZoom", "hNTracksVsCentZoom", HistType::kTH2F, {centAxisZoom, nTracksAxis});

for (size_t iBin{0}; iBin < cutsNames.size(); ++iBin) {
cutsOmega->GetYaxis()->SetBinLabel(iBin + 1, cutsNames[iBin].c_str());
Expand Down Expand Up @@ -323,11 +326,13 @@
}
void fillMultHistos(const auto& collisions)
{
std::cout << "Filling mult histos" << std::endl;
// std::cout << "Filling mult histos" << std::endl;
for (const auto& coll : collisions) {
// std::cout << coll.centFT0M() << " mult, cent " << coll.multFT0M() << std::endl;
// std::cout << coll.centFT0M() << " mult, cent " << coll.multNTracksGlobal() << std::endl;
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());
mRegistry.fill(HIST("hNTracksVsCentZoom"), coll.centFT0M(), coll.multNTracksGlobal());
}
};

Expand Down Expand Up @@ -470,13 +475,13 @@
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()) {

Check failure on line 478 in PWGLF/Tasks/Strangeness/nonPromptCascade.cxx

View workflow job for this annotation

GitHub Actions / O2 linter

[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) {

Check failure on line 481 in PWGLF/Tasks/Strangeness/nonPromptCascade.cxx

View workflow job for this annotation

GitHub Actions / O2 linter

[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);

Check failure on line 484 in PWGLF/Tasks/Strangeness/nonPromptCascade.cxx

View workflow job for this annotation

GitHub Actions / O2 linter

[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 @@ -589,7 +594,7 @@
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) {

Check failure on line 597 in PWGLF/Tasks/Strangeness/nonPromptCascade.cxx

View workflow job for this annotation

GitHub Actions / O2 linter

[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 @@ -669,7 +674,7 @@
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) {

Check failure on line 677 in PWGLF/Tasks/Strangeness/nonPromptCascade.cxx

View workflow job for this annotation

GitHub Actions / O2 linter

[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
Loading