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[Common] TrackSelectorPID: Add PDG_t prefix #13526

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Merged
ddobrigk merged 1 commit into from
Oct 30, 2025
Merged

[Common] TrackSelectorPID: Add PDG_t prefix #13526

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68 changes: 34 additions & 34 deletions Common/Core/TrackSelectorPID.h
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ struct TrackSelectorPID {
};
};

template <uint64_t pdg = kPiPlus>
template <uint64_t pdg = PDG_t::kPiPlus>
class TrackSelectorPidBase
{
public:
Expand Down Expand Up @@ -121,15 +121,15 @@ class TrackSelectorPidBase

// Get nσ for a given particle hypothesis.
double nSigma = 100.;
if constexpr (pdg == kElectron) {
if constexpr (pdg == PDG_t::kElectron) {
nSigma = track.tpcNSigmaEl();
} else if constexpr (pdg == kMuonMinus) {
} else if constexpr (pdg == PDG_t::kMuonMinus) {
nSigma = track.tpcNSigmaMu();
} else if constexpr (pdg == kPiPlus) {
} else if constexpr (pdg == PDG_t::kPiPlus) {
nSigma = track.tpcNSigmaPi();
} else if constexpr (pdg == kKPlus) {
} else if constexpr (pdg == PDG_t::kKPlus) {
nSigma = track.tpcNSigmaKa();
} else if constexpr (pdg == kProton) {
} else if constexpr (pdg == PDG_t::kProton) {
nSigma = track.tpcNSigmaPr();
} else if constexpr (pdg == o2::constants::physics::Pdg::kDeuteron) {
nSigma = track.tpcNSigmaDe();
Expand Down Expand Up @@ -217,15 +217,15 @@ class TrackSelectorPidBase

// Get nσ for a given particle hypothesis.
double nSigma = 100.;
if constexpr (pdg == kElectron) {
if constexpr (pdg == PDG_t::kElectron) {
nSigma = track.tofNSigmaEl();
} else if constexpr (pdg == kMuonMinus) {
} else if constexpr (pdg == PDG_t::kMuonMinus) {
nSigma = track.tofNSigmaMu();
} else if constexpr (pdg == kPiPlus) {
} else if constexpr (pdg == PDG_t::kPiPlus) {
nSigma = track.tofNSigmaPi();
} else if constexpr (pdg == kKPlus) {
} else if constexpr (pdg == PDG_t::kKPlus) {
nSigma = track.tofNSigmaKa();
} else if constexpr (pdg == kProton) {
} else if constexpr (pdg == PDG_t::kProton) {
nSigma = track.tofNSigmaPr();
} else if constexpr (pdg == o2::constants::physics::Pdg::kDeuteron) {
nSigma = track.tofNSigmaDe();
Expand Down Expand Up @@ -315,15 +315,15 @@ class TrackSelectorPidBase

// Get nσ for a given particle hypothesis.
double nSigma = 100.;
if constexpr (pdg == kElectron) {
if constexpr (pdg == PDG_t::kElectron) {
nSigma = track.rich().richNsigmaEl();
} else if constexpr (pdg == kMuonMinus) {
} else if constexpr (pdg == PDG_t::kMuonMinus) {
nSigma = track.rich().richNsigmaMu();
} else if constexpr (pdg == kPiPlus) {
} else if constexpr (pdg == PDG_t::kPiPlus) {
nSigma = track.rich().richNsigmaPi();
} else if constexpr (pdg == kKPlus) {
} else if constexpr (pdg == PDG_t::kKPlus) {
nSigma = track.rich().richNsigmaKa();
} else if constexpr (pdg == kProton) {
} else if constexpr (pdg == PDG_t::kProton) {
nSigma = track.rich().richNsigmaPr();
} else {
errorPdg();
Expand Down Expand Up @@ -364,7 +364,7 @@ class TrackSelectorPidBase
template <typename T>
bool isValidForMid(const T& track)
{
if constexpr (pdg == kMuonMinus) {
if constexpr (pdg == PDG_t::kMuonMinus) {
return track.midId() > -1;
} else {
errorPdg();
Expand All @@ -378,7 +378,7 @@ class TrackSelectorPidBase
template <typename T>
bool isSelectedByMid(const T& track)
{
if constexpr (pdg == kMuonMinus) {
if constexpr (pdg == PDG_t::kMuonMinus) {
return track.mid().midIsMuon() == 1; // FIXME: change to return track.midIsMuon() once the column is bool.
} else {
errorPdg();
Expand All @@ -392,7 +392,7 @@ class TrackSelectorPidBase
template <typename T>
TrackSelectorPID::Status statusMid(const T& track)
{
if constexpr (pdg == kMuonMinus) {
if constexpr (pdg == PDG_t::kMuonMinus) {
if (!isValidForMid(track)) {
return TrackSelectorPID::NotApplicable;
}
Expand Down Expand Up @@ -555,15 +555,15 @@ class TrackSelectorPidBase
bool isSelectedByBayes(const T& track)
{
// Get index of the most probable species for a given track.
if constexpr (pdg == kElectron) {
if constexpr (pdg == PDG_t::kElectron) {
return track.bayesID() == o2::track::PID::Electron;
} else if constexpr (pdg == kMuonMinus) {
} else if constexpr (pdg == PDG_t::kMuonMinus) {
return track.bayesID() == o2::track::PID::Muon;
} else if constexpr (pdg == kPiPlus) {
} else if constexpr (pdg == PDG_t::kPiPlus) {
return track.bayesID() == o2::track::PID::Pion;
} else if constexpr (pdg == kKPlus) {
} else if constexpr (pdg == PDG_t::kKPlus) {
return track.bayesID() == o2::track::PID::Kaon;
} else if constexpr (pdg == kProton) {
} else if constexpr (pdg == PDG_t::kProton) {
return track.bayesID() == o2::track::PID::Proton;
} else if constexpr (pdg == o2::constants::physics::Pdg::kDeuteron) {
return track.bayesID() == o2::track::PID::Deuteron;
Expand All @@ -585,15 +585,15 @@ class TrackSelectorPidBase

// Get probability for a given particle hypothesis.
double prob = 0.;
if constexpr (pdg == kElectron) {
if constexpr (pdg == PDG_t::kElectron) {
prob = track.bayesEl();
} else if constexpr (pdg == kMuonMinus) {
} else if constexpr (pdg == PDG_t::kMuonMinus) {
prob = track.bayesMu();
} else if constexpr (pdg == kPiPlus) {
} else if constexpr (pdg == PDG_t::kPiPlus) {
prob = track.bayesPi();
} else if constexpr (pdg == kKPlus) {
} else if constexpr (pdg == PDG_t::kKPlus) {
prob = track.bayesKa();
} else if constexpr (pdg == kProton) {
} else if constexpr (pdg == PDG_t::kProton) {
prob = track.bayesPr();
} else if constexpr (pdg == o2::constants::physics::Pdg::kDeuteron) {
prob = track.bayesDe();
Expand Down Expand Up @@ -674,11 +674,11 @@ class TrackSelectorPidBase
};

// Predefined types
using TrackSelectorEl = TrackSelectorPidBase<kElectron>; // El
using TrackSelectorMu = TrackSelectorPidBase<kMuonMinus>; // Mu
using TrackSelectorPi = TrackSelectorPidBase<kPiPlus>; // Pi
using TrackSelectorKa = TrackSelectorPidBase<kKPlus>; // Ka
using TrackSelectorPr = TrackSelectorPidBase<kProton>; // Pr
using TrackSelectorEl = TrackSelectorPidBase<PDG_t::kElectron>; // El
using TrackSelectorMu = TrackSelectorPidBase<PDG_t::kMuonMinus>; // Mu
using TrackSelectorPi = TrackSelectorPidBase<PDG_t::kPiPlus>; // Pi
using TrackSelectorKa = TrackSelectorPidBase<PDG_t::kKPlus>; // Ka
using TrackSelectorPr = TrackSelectorPidBase<PDG_t::kProton>; // Pr
using TrackSelectorDe = TrackSelectorPidBase<o2::constants::physics::Pdg::kDeuteron>; // De

#endif // COMMON_CORE_TRACKSELECTORPID_H_
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