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[PWGLF] Optimization: skip V0s not satisfying configuration earlier #12196

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Merged
romainschotter merged 1 commit into from
Jul 23, 2025
+1 −1
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[PWGLF] Optimization: skip V0s not satisfying configuration earlier #12196

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2 changes: 1 addition & 1 deletion PWGLF/TableProducer/Strangeness/strangenessbuilder.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -405,19 +405,19 @@

float getMassSigmaK0Short(float pt)
{
return preSelectOpts.massCutK0->get("constant") + pt * preSelectOpts.massCutK0->get("linear") + preSelectOpts.massCutK0->get("expoConstant") * TMath::Exp(-pt / preSelectOpts.massCutK0->get("expoRelax"));

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[root/entity] 

Replace ROOT entities with equivalents from standard C++ or from O2.
}
float getMassSigmaLambda(float pt)
{
return preSelectOpts.massCutLambda->get("constant") + pt * preSelectOpts.massCutLambda->get("linear") + preSelectOpts.massCutLambda->get("expoConstant") * TMath::Exp(-pt / preSelectOpts.massCutLambda->get("expoRelax"));

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[root/entity] 

Replace ROOT entities with equivalents from standard C++ or from O2.
}
float getMassSigmaXi(float pt)
{
return preSelectOpts.massCutXi->get("constant") + pt * preSelectOpts.massCutXi->get("linear") + preSelectOpts.massCutXi->get("expoConstant") * TMath::Exp(-pt / preSelectOpts.massCutXi->get("expoRelax"));

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[root/entity] 

Replace ROOT entities with equivalents from standard C++ or from O2.
}
float getMassSigmaOmega(float pt)
{
return preSelectOpts.massCutOm->get("constant") + pt * preSelectOpts.massCutOm->get("linear") + preSelectOpts.massCutOm->get("expoConstant") * TMath::Exp(-pt / preSelectOpts.massCutOm->get("expoRelax"));

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[root/entity] 

Replace ROOT entities with equivalents from standard C++ or from O2.
}

o2::ccdb::CcdbApi ccdbApi;
Expand Down Expand Up @@ -1017,10 +1017,10 @@

bool trackIsInteresting = false;
if (
(originParticle.pdgCode() == 310 && v0BuilderOpts.mc_addGeneratedK0Short.value > 0) ||

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
(originParticle.pdgCode() == 3122 && v0BuilderOpts.mc_addGeneratedLambda.value > 0) ||

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
(originParticle.pdgCode() == -3122 && v0BuilderOpts.mc_addGeneratedAntiLambda.value > 0) ||

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
(originParticle.pdgCode() == 22 && v0BuilderOpts.mc_addGeneratedGamma.value > 0)) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
trackIsInteresting = true;
}
if (!trackIsInteresting) {
Expand Down Expand Up @@ -1070,7 +1070,7 @@
currentV0Entry.pdgCode = positiveTrackIndex.pdgCode;
currentV0Entry.particleId = positiveTrackIndex.originId;
currentV0Entry.isCollinearV0 = false;
if (v0BuilderOpts.mc_addGeneratedGammaMakeCollinear.value && currentV0Entry.pdgCode == 22) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
currentV0Entry.isCollinearV0 = true;
}
currentV0Entry.found = false;
Expand Down Expand Up @@ -1425,7 +1425,7 @@
}
}

if (!straHelper.buildV0Candidate(v0.collisionId, pvX, pvY, pvZ, posTrack, negTrack, posTrackPar, negTrackPar, v0.isCollinearV0, mEnabledTables[kV0Covs], true)) {
if (!straHelper.buildV0Candidate(v0.collisionId, pvX, pvY, pvZ, posTrack, negTrack, posTrackPar, negTrackPar, v0.isCollinearV0, mEnabledTables[kV0Covs], v0BuilderOpts.generatePhotonCandidates)) {
products.v0dataLink(-1, -1);
continue;
}
Expand Down Expand Up @@ -1512,7 +1512,7 @@
straHelper.v0.daughterDCA,
straHelper.v0.positiveDCAxy,
straHelper.v0.negativeDCAxy,
TMath::Cos(straHelper.v0.pointingAngle),

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[root/entity] 

Replace ROOT entities with equivalents from standard C++ or from O2.
straHelper.v0.dcaToPV,
v0.v0Type);
products.v0dataLink(products.v0cores.lastIndex(), -1);
Expand Down
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