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[PWGLF] update particle list #15768

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[PWGLF] update particle list #15768

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18 changes: 13 additions & 5 deletions PWGLF/Utils/mcParticle.h
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Original file line number Diff line number Diff line change
Expand Up @@ -20,11 +20,11 @@
#ifndef PWGLF_UTILS_MCPARTICLE_H_
#define PWGLF_UTILS_MCPARTICLE_H_

#include "ReconstructionDataFormats/PID.h"

#include <string>
#include <vector>

#include "ReconstructionDataFormats/PID.h"

namespace o2
{
namespace pwglf
Expand Down Expand Up @@ -55,6 +55,7 @@ class PIDExtended
static constexpr ID OmegaMinus = 16;
static constexpr ID HyperHelium4 = 17;
static constexpr ID HyperHelium5 = 18;
static constexpr ID Lambda1520 = 19;

static_assert(Electron == o2::track::PID::Electron, "PID::Electron mismatch");
static_assert(Muon == o2::track::PID::Muon, "PID::Muon mismatch");
Expand All @@ -79,11 +80,11 @@ class PIDExtended
static constexpr ID PIDCountsUntilAl = 9; // Number of indices defined in PID.h equivalent to o2::track::PID::NIDs
// static_assert(PIDCountsUntilAl == o2::track::PID::NIDs, "PID::NIDs mismatch");

static constexpr ID PIDCounts = 19; // Number of indices defined in PID.h
static constexpr ID PIDCounts = 20; // Number of indices defined in PID.h
// static_assert(PIDCounts == o2::track::PID::NIDsTot, "PID::NIDsTot mismatch");
// Define an array of IDs
static constexpr std::array<ID, PIDCountsUntilAl> mIDsUntilAl = {Electron, Muon, Pion, Kaon, Proton, Deuteron, Triton, Helium3, Alpha};
static constexpr std::array<ID, PIDCounts> mIDs = {Electron, Muon, Pion, Kaon, Proton, Deuteron, Triton, Helium3, Alpha, PI0, Photon, K0, Lambda, HyperTriton, Hyperhydrog4, XiMinus, OmegaMinus, HyperHelium4, HyperHelium5};
static constexpr std::array<ID, PIDCounts> mIDs = {Electron, Muon, Pion, Kaon, Proton, Deuteron, Triton, Helium3, Alpha, PI0, Photon, K0, Lambda, HyperTriton, Hyperhydrog4, XiMinus, OmegaMinus, HyperHelium4, HyperHelium5, Lambda1520};

// Define the antiparticles
static constexpr ID Positron = PIDCounts;
Expand Down Expand Up @@ -126,7 +127,8 @@ class PIDExtended
static constexpr ID XiCCPlusPlus = PIDCounts + 36;
static constexpr ID XiCPlus = PIDCounts + 37;
static constexpr ID XiC0 = PIDCounts + 38;
static constexpr ID NIDsTot = PIDCounts + 39;
static constexpr ID AntiLambda1520 = PIDCounts + 39;
static constexpr ID NIDsTot = PIDCounts + 40;

static constexpr const char* sNames[NIDsTot + 1] = {
o2::track::pid_constants::sNames[Electron], // Electron
Expand All @@ -148,6 +150,7 @@ class PIDExtended
o2::track::pid_constants::sNames[OmegaMinus], // OmegaMinus
"HyperHelium4", // HyperHelium4
"HyperHelium5", // HyperHelium5
"Lambda1520", // Lambda1520
"Positron", // Positron
"MuonPlus", // MuonPlus
"PionMinus", // PionMinus
Expand Down Expand Up @@ -187,6 +190,7 @@ class PIDExtended
"XiCCPlusPlus", // XiCCPlusPlus
"XiCPlus", // XiCPlus
"XiC0", // XiC0
"AntiLambda1520", // AntiLambda1520
nullptr};

static std::vector<std::string> arrayNames()
Expand Down Expand Up @@ -321,6 +325,10 @@ class PIDExtended
return XiCPlus;
case o2::constants::physics::Pdg::kXiC0:
return XiC0;
case 3124:
return Lambda1520;
case -3124:
return AntiLambda1520;
default:
LOG(debug) << "Cannot identify particle with PDG code " << particle.pdgCode();
break;
Expand Down
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