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[PWGLF] update strangenesstofpid.cxx to use primary-TOF calibration #14782

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[PWGLF] update strangenesstofpid.cxx to use primary-TOF calibration #14782

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13 changes: 10 additions & 3 deletions PWGEM/Dilepton/Tasks/taggingHFE.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -55,7 +55,7 @@
#include <array>
#include <cmath>
#include <cstdint>
#include <iostream>

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[include-iostream] 

Do not include iostream. Use O2 logging instead.

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[include-iostream] 

Do not include iostream. Use O2 logging instead.
#include <iterator>
#include <string>
#include <string_view>
Expand Down Expand Up @@ -149,7 +149,8 @@
Configurable<float> cfg_max_TPCNsigmaKa{"cfg_max_TPCNsigmaKa", +2, "max n sigma ka in TPC"};
Configurable<float> cfg_min_TOFNsigmaKa{"cfg_min_TOFNsigmaKa", -2, "min n sigma ka in TOF"};
Configurable<float> cfg_max_TOFNsigmaKa{"cfg_max_TOFNsigmaKa", +2, "max n sigma ka in TOF"};
Configurable<bool> requireTOF{"requireTOF", false, "require TOF hit"};
Configurable<bool> requireTOF{"requireTOF", true, "require TOF hit"};
Configurable<float> cfg_min_pin_TOFreq{"cfg_min_pin_TOFreq", 0.4, "min pin for TOFreq"};
} kaonCut;

struct : ConfigurableGroup {
Expand Down Expand Up @@ -450,9 +451,15 @@
bool is_ka_included_TPC = kaonCut.cfg_min_TPCNsigmaKa < track.tpcNSigmaKa() && track.tpcNSigmaKa() < kaonCut.cfg_max_TPCNsigmaKa;
bool is_ka_included_TOF = track.hasTOF() ? (kaonCut.cfg_min_TOFNsigmaKa < track.tofNSigmaKa() && track.tofNSigmaKa() < kaonCut.cfg_max_TOFNsigmaKa) : true;
if (kaonCut.requireTOF) {
is_ka_included_TOF = kaonCut.cfg_min_TOFNsigmaKa < track.tofNSigmaKa() && track.tofNSigmaKa() < kaonCut.cfg_max_TOFNsigmaKa;
if (track.tpcInnerParam() < kaonCut.cfg_min_pin_TOFreq) {
return is_ka_included_TPC;
} else {
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@vkucera vkucera Apr 22, 2026 •
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Useless else.

is_ka_included_TOF = kaonCut.cfg_min_TOFNsigmaKa < track.tofNSigmaKa() && track.tofNSigmaKa() < kaonCut.cfg_max_TOFNsigmaKa;
return is_ka_included_TPC && is_ka_included_TOF;
}
} else {
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Useless else.

return is_ka_included_TPC && is_ka_included_TOF; // TOFif
}
return is_ka_included_TPC && is_ka_included_TOF;
}

template <typename TTrack>
Expand Down Expand Up @@ -767,7 +774,7 @@

if constexpr (isMC) {
const auto& mctrack = track.template mcParticle_as<aod::McParticles>();
if (std::abs(mctrack.pdgCode()) != 11) {

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[pdg/explicit-code] 

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

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
return;
}
if (!(mctrack.isPhysicalPrimary() || mctrack.producedByGenerator())) {
Expand All @@ -776,26 +783,26 @@
const auto& mcmother = mctrack.template mothers_first_as<aod::McParticles>(); // mother particle of electron
int pdg_mother = std::abs(mcmother.pdgCode());

if (pdg_mother == 111 || pdg_mother == 221 || pdg_mother == 331 || pdg_mother == 113 || pdg_mother == 223 || pdg_mother == 333) { // LF

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[pdg/explicit-code] 

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if (IsFromCharm(mcmother, mcParticles) < 0 && IsFromBeauty(mcmother, mcParticles) < 0) {
fRegistry.fill(HIST("MC/eFromPromptLF/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
} else {
fRegistry.fill(HIST("MC/eFromNonPromptLF/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
}
} else if (pdg_mother == 443) { // Jpsi

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

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[pdg/explicit-code] 

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if (IsFromBeauty(mcmother, mcParticles) < 0) {
fRegistry.fill(HIST("MC/eFromPromptJpsi/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
} else {
fRegistry.fill(HIST("MC/eFromNonPromptJpsi/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
}
} else if (pdg_mother == 411) { // D+/-

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[pdg/explicit-code] 

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fRegistry.fill(HIST("MC/eFromDpm/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
// if (IsFromBeauty(mcmother, mcParticles) < 0) {
// fRegistry.fill(HIST("MC/eFromPromptDpm/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
// } else {
// fRegistry.fill(HIST("MC/eFromNonPromptDpm/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
// }
} else if (pdg_mother == 421) { // D0

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[pdg/explicit-code] 

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fRegistry.fill(HIST("MC/eFromD0/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
// if (IsFromBeauty(mcmother, mcParticles) < 0) {
// fRegistry.fill(HIST("MC/eFromPromptD0/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
Expand All @@ -811,21 +818,21 @@
// // fRegistry.fill(HIST("MC/eFromNonPromptDs/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
// // }
// }
else if (pdg_mother == 4122) { // Lc+/-

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[pdg/explicit-code] 

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fRegistry.fill(HIST("MC/eFromLcpm/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
// if (IsFromBeauty(mcmother, mcParticles) < 0) {
// fRegistry.fill(HIST("MC/eFromPromptLcpm/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
// } else {
// fRegistry.fill(HIST("MC/eFromNonPromptLcpm/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
// }
} else if (pdg_mother == 4132) { // Xic0

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fRegistry.fill(HIST("MC/eFromXic0/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
// if (IsFromBeauty(mcmother, mcParticles) < 0) {
// fRegistry.fill(HIST("MC/eFromPromptXic0/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
// } else {
// fRegistry.fill(HIST("MC/eFromNonPromptXic0/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
// }
} else if (pdg_mother == 4332) { // Omegac0

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fRegistry.fill(HIST("MC/eFromOmegac0/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
// if (IsFromBeauty(mcmother, mcParticles) < 0) {
// fRegistry.fill(HIST("MC/eFromPromptOmegac0/hs"), trackParCov.getPt(), trackParCov.getEta(), trackParCov.getPhi(), dca3DinSigma);
Expand Down Expand Up @@ -1651,7 +1658,7 @@
if (std::abs(daughter.pdgCode()) == cfgPdgLepton) {
ptLepton = daughter.pt();
etaLepton = daughter.eta();
} else if (std::abs(daughter.pdgCode()) == 321) {

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[pdg/explicit-code] 

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ptHadron = daughter.pt();
etaHadron = daughter.eta();
}
Expand Down
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