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Merged
jtanwar2212 merged 1 commit into from
Aug 12, 2025
Merged

Please consider the following formatting changes to #12547 #4

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169 changes: 88 additions & 81 deletions PWGLF/Tasks/Nuspex/nucleitpcpbpb.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -76,7 +76,7 @@ constexpr double kTrackPIDSettings[nParticles][nTrkSettings]{
{1, 0, 4, 70, 4.0, 0.5, 100, 0.50, 5.0, 3.0, -1, 0, 100, 2., 2., 0., 1000, 70, 1},
{1, 0, 4, 75, 4.0, 0.5, 100, 0.50, 5.0, 5.0, -1, 0, 100, 2., 2., 0., 1000, 70, 1},
{1, 0, 4, 70, 4.0, 0.5, 100, 0.50, 5.0, 5.0, -1, 0, 100, 2., 2., 0., 1000, 70, 1}};

const int nTrkSettings2 = 3;
static const std::vector<std::string> trackPIDsettingsNames2{"useITSnsigma", "minITSnsigma", "maxITSnsigma"};
constexpr double kTrackPIDSettings2[nParticles][nTrkSettings2]{
Expand All @@ -86,8 +86,7 @@ constexpr double kTrackPIDSettings2[nParticles][nTrkSettings2]{
{1, -5, 4},
{1, -5, 4},
{1, -5, 4}};



struct PrimParticles {
TString name;
int pdgCode, charge;
Expand Down Expand Up @@ -186,7 +185,7 @@ struct NucleitpcPbPb {
ConfigurableAxis axisITScls{"axisITScls", {400, 0., 200.}, "ITScls axis"};
ConfigurableAxis axisITSchi2{"axisITSchi2", {400, 0., 100.}, "ITSchi2 axis"};
ConfigurableAxis axisTPCchi2{"axisTPCchi2", {400, 0., 100.}, "TPCchi2 axis"};

// CCDB
Service<o2::ccdb::BasicCCDBManager> ccdb;
Configurable<double> bField{"bField", -999, "bz field, -999 is automatic"};
Expand Down Expand Up @@ -230,21 +229,21 @@ struct NucleitpcPbPb {
histos.add("histeta", "histeta", kTH1F, {axiseta});
histos.add("Tofsignal", "Tofsignal", kTH2F, {axisRigidity, {4000, 0.2, 1.2, "#beta"}});
histos.add("Tpcsignal", "Tpcsignal", kTH2F, {axisRigidity, axisdEdx});

hmass.resize(2 * nParticles + 2);

for (int i = 0; i < nParticles; i++) {
TString histName = primaryParticles[i].name;
if (cfgFillmass) {
hmass[2 * i] = histos.add<TH2>(Form("histmass_pt/histmass_%s", histName.Data()), ";p_T{TPC} (GeV/#it{c}); mass^{2}", HistType::kTH2F, {ptAxis, axismass});
hmass[2 * i + 1] = histos.add<TH2>(Form("histmass_ptanti/histmass_%s", histName.Data()), ";p_T{TPC} (GeV/#it{c}); mass^{2}", HistType::kTH2F, {ptAxis, axismass});
}
}
histos.add<THnSparse>("hSpectra"," ",HistType::kTHnSparseF, {speciesBitAxis, ptAxis, nsigmaAxis,{5, -2.5, 2.5},axisCent, axisRigidity, axisdEdx,axisDCA, axisDCA, nsigmaAxis});
histos.add<THnSparse>("hQAtest","",HistType::kTHnSparseF, {speciesBitAxis, ptAxis, {5, -2.5, 2.5}, axisTPCcls, axisITScls, axisITSchi2, axisTPCchi2});

histos.add<THnSparse>("hSpectra", " ", HistType::kTHnSparseF, {speciesBitAxis, ptAxis, nsigmaAxis, {5, -2.5, 2.5}, axisCent, axisRigidity, axisdEdx, axisDCA, axisDCA, nsigmaAxis});

histos.add<THnSparse>("hQAtest", "", HistType::kTHnSparseF, {speciesBitAxis, ptAxis, {5, -2.5, 2.5}, axisTPCcls, axisITScls, axisITSchi2, axisTPCchi2});

if (doprocessMC) {
histomc.add("histVtxZgen", "histVtxZgen", kTH1F, {axisVtxZ});
histomc.add("ImptParameter", "ImptParameter", kTH1F, {axisImpt});
Expand Down Expand Up @@ -285,15 +284,19 @@ struct NucleitpcPbPb {
if (std::abs(track.eta()) > cfgCutEta && cfgetaRequire)
continue;
for (size_t i = 0; i < primaryParticles.size(); i++) {

float ptMomn;
setTrackParCov(track, mTrackParCov);
mTrackParCov.setPID(track.pidForTracking());
ptMomn = (i == he3 || i == he4) ? 2 * mTrackParCov.getPt() : mTrackParCov.getPt();
int sign = 0;
if (track.sign() > 0) { sign = 1;}
if (track.sign() < 0) {sign = -1;} // <- This redeclares a new local variable!
if (cfgFillQAplots){
int sign = 0;
if (track.sign() > 0) {
sign = 1;
}
if (track.sign() < 0) {
sign = -1;
} // <- This redeclares a new local variable!
if (cfgFillQAplots) {
histos.fill(HIST("hQAtest"), i, ptMomn, sign, track.tpcNClsFound(), track.itsNCls(), track.itsChi2NCl(), track.tpcChi2NCl());
}
if (std::abs(getRapidity(track, i)) > cfgCutRapidity && cfgRapidityRequire)
Expand All @@ -309,7 +312,7 @@ struct NucleitpcPbPb {
if (track.itsNCls() < cfgTrackPIDsettings->get(i, "minITSnCls") && cfgminITSnClsRequire)
continue;
double cosheta = std::cosh(track.eta());
if ((track.itsNCls()/ cosheta) < cfgTrackPIDsettings->get(i, "minITSnClscos") && cfgminITSnClscosRequire)
if ((track.itsNCls() / cosheta) < cfgTrackPIDsettings->get(i, "minITSnClscos") && cfgminITSnClscosRequire)
continue;
if ((track.itsNClsInnerBarrel() < cfgTrackPIDsettings->get(i, "minReqClusterITSib")) && cfgminReqClusterITSibRequire)
continue;
Expand All @@ -323,26 +326,26 @@ struct NucleitpcPbPb {
bool insideDCAxy = (std::abs(track.dcaXY()) <= (cfgTrackPIDsettings->get(i, "maxDcaXY") * (0.0105f + 0.0350f / std::pow(ptMomn, 1.1f)))); // o2-linter: disable=magic-number (To be checked)
if ((!(insideDCAxy) || std::abs(track.dcaZ()) > dcazSigma(ptMomn, cfgTrackPIDsettings->get(i, "maxDcaZ"))) && cfgDCAwithptRequire)
continue;

float tpcNsigma = getTPCnSigma(track, primaryParticles.at(i));
if ((std::abs(tpcNsigma) > cfgTrackPIDsettings->get(i, "maxTPCnSigma")) && cfgmaxTPCnSigmaRequire)
continue;
float itsSigma = getITSnSigma(track, primaryParticles.at(i));
float itsSigma = getITSnSigma(track, primaryParticles.at(i));

if (itsSigma < cfgTrackPIDsettings2->get(i, "minITSnsigma") && cfgTrackPIDsettings2->get(i, "useITSnsigma") < 1)
continue;
if (itsSigma > cfgTrackPIDsettings2->get(i, "maxITSnsigma") && cfgTrackPIDsettings2->get(i, "useITSnsigma") < 1)
continue;

fillhmass(track, i);
if (cfgFillhspectra){
histos.fill(HIST("hSpectra"), i, ptMomn, tpcNsigma, sign, cent, getRigidity(track) * track.sign(), track.tpcSignal(),track.dcaZ(),track.dcaXY(), itsSigma);
}
if (cfgFillhspectra) {
histos.fill(HIST("hSpectra"), i, ptMomn, tpcNsigma, sign, cent, getRigidity(track) * track.sign(), track.tpcSignal(), track.dcaZ(), track.dcaXY(), itsSigma);
}
if (cfgRequirebetaplot) {
histos.fill(HIST("Tofsignal"), getRigidity(track) * track.sign(), o2::pid::tof::Beta::GetBeta(track));
}
}
if(track.tpcNClsFound() < cfgtpcNClsFound || track.itsNCls() < cfgitsNCls){
if (track.tpcNClsFound() < cfgtpcNClsFound || track.itsNCls() < cfgitsNCls) {
histos.fill(HIST("Tpcsignal"), getRigidity(track) * track.sign(), track.tpcSignal());
}
histos.fill(HIST("histeta"), track.eta());
Expand Down Expand Up @@ -372,8 +375,8 @@ struct NucleitpcPbPb {
histos.fill(HIST("histCentFTOC_cut"), collision.centFT0C());
const uint64_t collIdx = collision.globalIndex();
auto tracksByColl = tracksColl.sliceBy(perCollision, collIdx);
findprimaryParticles(tracksByColl, tracks,collision.centFT0C());

findprimaryParticles(tracksByColl, tracks, collision.centFT0C());
if (!collHasCandidate)
continue;
}
Expand Down Expand Up @@ -481,62 +484,66 @@ struct NucleitpcPbPb {
for (size_t i = 0; i < primaryParticles.size(); i++) {
if (std::abs(pdg) != std::abs(particlePdgCodes.at(i)))
continue;

float ptMomn;
setTrackParCov(track, mTrackParCov);
mTrackParCov.setPID(track.pidForTracking());
ptMomn = (i == he3 || i == he4) ? 2 * mTrackParCov.getPt() : mTrackParCov.getPt();
int sign = 0;
if (track.sign() > 0) { sign = 1;}
if (track.sign() < 0) {sign = -1;} // <- This redeclares a new local variable!
if (cfgFillQAplots){
histos.fill(HIST("hQAtest"), i, ptMomn, sign, track.tpcNClsFound(), track.itsNCls(), track.itsChi2NCl(), track.tpcChi2NCl());
}
if (std::abs(getRapidity(track, i)) > cfgCutRapidity && cfgRapidityRequire)
continue;
if (track.tpcNClsFound() < cfgTrackPIDsettings->get(i, "minTPCnCls") && cfgTPCNClsfoundRequire)
continue;
if (((track.tpcNClsCrossedRows() < cfgTrackPIDsettings->get(i, "minTPCnClsCrossedRows")) || track.tpcNClsCrossedRows() < 0.8 * track.tpcNClsFindable()) && cfgTPCNClsCrossedRowsRequire) // o2-linter: disable=magic-number (To be checked)
continue;
if (track.tpcChi2NCl() > cfgTrackPIDsettings->get(i, "maxTPCchi2") && cfgmaxTPCchi2Require)
continue;
if (track.tpcChi2NCl() < cfgTrackPIDsettings->get(i, "minTPCchi2") && cfgminTPCchi2Require)
continue;
if (track.itsNCls() < cfgTrackPIDsettings->get(i, "minITSnCls") && cfgminITSnClsRequire)
continue;
double cosheta = std::cosh(track.eta());
if ((track.itsNCls()/ cosheta) < cfgTrackPIDsettings->get(i, "minITSnClscos") && cfgminITSnClscosRequire)
continue;
if ((track.itsNClsInnerBarrel() < cfgTrackPIDsettings->get(i, "minReqClusterITSib")) && cfgminReqClusterITSibRequire)
continue;
if (track.itsChi2NCl() > cfgTrackPIDsettings->get(i, "maxITSchi2") && cfgmaxITSchi2Require)
continue;
if (getMeanItsClsSize(track) < cfgTrackPIDsettings->get(i, "minITSclsSize") && cfgminGetMeanItsClsSizeRequire)
continue;
if (getMeanItsClsSize(track) > cfgTrackPIDsettings->get(i, "maxITSclsSize") && cfgmaxGetMeanItsClsSizeRequire)
continue;

bool insideDCAxy = (std::abs(track.dcaXY()) <= (cfgTrackPIDsettings->get(i, "maxDcaXY") * (0.0105f + 0.0350f / std::pow(ptMomn, 1.1f)))); // o2-linter: disable=magic-number (To be checked)
if ((!(insideDCAxy) || std::abs(track.dcaZ()) > dcazSigma(ptMomn, cfgTrackPIDsettings->get(i, "maxDcaZ"))) && cfgDCAwithptRequire)
continue;

float tpcNsigma = getTPCnSigma(track, primaryParticles.at(i));
if ((std::abs(tpcNsigma) > cfgTrackPIDsettings->get(i, "maxTPCnSigma")) && cfgmaxTPCnSigmaRequire)
continue;
float itsSigma = getITSnSigma(track, primaryParticles.at(i));

if (itsSigma < cfgTrackPIDsettings2->get(i, "minITSnsigma") && cfgTrackPIDsettings2->get(i, "useITSnsigma") < 1)
continue;
if (itsSigma > cfgTrackPIDsettings2->get(i, "maxITSnsigma") && cfgTrackPIDsettings2->get(i, "useITSnsigma") < 1)
continue;
float ptMomn;
setTrackParCov(track, mTrackParCov);
mTrackParCov.setPID(track.pidForTracking());
ptMomn = (i == he3 || i == he4) ? 2 * mTrackParCov.getPt() : mTrackParCov.getPt();
int sign = 0;
if (track.sign() > 0) {
sign = 1;
}
if (track.sign() < 0) {
sign = -1;
} // <- This redeclares a new local variable!
if (cfgFillQAplots) {
histos.fill(HIST("hQAtest"), i, ptMomn, sign, track.tpcNClsFound(), track.itsNCls(), track.itsChi2NCl(), track.tpcChi2NCl());
}
if (std::abs(getRapidity(track, i)) > cfgCutRapidity && cfgRapidityRequire)
continue;
if (track.tpcNClsFound() < cfgTrackPIDsettings->get(i, "minTPCnCls") && cfgTPCNClsfoundRequire)
continue;
if (((track.tpcNClsCrossedRows() < cfgTrackPIDsettings->get(i, "minTPCnClsCrossedRows")) || track.tpcNClsCrossedRows() < 0.8 * track.tpcNClsFindable()) && cfgTPCNClsCrossedRowsRequire) // o2-linter: disable=magic-number (To be checked)
continue;
if (track.tpcChi2NCl() > cfgTrackPIDsettings->get(i, "maxTPCchi2") && cfgmaxTPCchi2Require)
continue;
if (track.tpcChi2NCl() < cfgTrackPIDsettings->get(i, "minTPCchi2") && cfgminTPCchi2Require)
continue;
if (track.itsNCls() < cfgTrackPIDsettings->get(i, "minITSnCls") && cfgminITSnClsRequire)
continue;
double cosheta = std::cosh(track.eta());
if ((track.itsNCls() / cosheta) < cfgTrackPIDsettings->get(i, "minITSnClscos") && cfgminITSnClscosRequire)
continue;
if ((track.itsNClsInnerBarrel() < cfgTrackPIDsettings->get(i, "minReqClusterITSib")) && cfgminReqClusterITSibRequire)
continue;
if (track.itsChi2NCl() > cfgTrackPIDsettings->get(i, "maxITSchi2") && cfgmaxITSchi2Require)
continue;
if (getMeanItsClsSize(track) < cfgTrackPIDsettings->get(i, "minITSclsSize") && cfgminGetMeanItsClsSizeRequire)
continue;
if (getMeanItsClsSize(track) > cfgTrackPIDsettings->get(i, "maxITSclsSize") && cfgmaxGetMeanItsClsSizeRequire)
continue;

fillhmass(track, i);
if (cfgFillhspectra){
histos.fill(HIST("hSpectra"), i, ptMomn, tpcNsigma, sign, collision.centFT0C(), getRigidity(track) * track.sign(), track.tpcSignal(),track.dcaZ(),track.dcaXY(), itsSigma);
}
if (cfgRequirebetaplot) {
histos.fill(HIST("Tofsignal"), getRigidity(track) * track.sign(), o2::pid::tof::Beta::GetBeta(track));
}
bool insideDCAxy = (std::abs(track.dcaXY()) <= (cfgTrackPIDsettings->get(i, "maxDcaXY") * (0.0105f + 0.0350f / std::pow(ptMomn, 1.1f)))); // o2-linter: disable=magic-number (To be checked)
if ((!(insideDCAxy) || std::abs(track.dcaZ()) > dcazSigma(ptMomn, cfgTrackPIDsettings->get(i, "maxDcaZ"))) && cfgDCAwithptRequire)
continue;

float tpcNsigma = getTPCnSigma(track, primaryParticles.at(i));
if ((std::abs(tpcNsigma) > cfgTrackPIDsettings->get(i, "maxTPCnSigma")) && cfgmaxTPCnSigmaRequire)
continue;
float itsSigma = getITSnSigma(track, primaryParticles.at(i));

if (itsSigma < cfgTrackPIDsettings2->get(i, "minITSnsigma") && cfgTrackPIDsettings2->get(i, "useITSnsigma") < 1)
continue;
if (itsSigma > cfgTrackPIDsettings2->get(i, "maxITSnsigma") && cfgTrackPIDsettings2->get(i, "useITSnsigma") < 1)
continue;

fillhmass(track, i);
if (cfgFillhspectra) {
histos.fill(HIST("hSpectra"), i, ptMomn, tpcNsigma, sign, collision.centFT0C(), getRigidity(track) * track.sign(), track.tpcSignal(), track.dcaZ(), track.dcaXY(), itsSigma);
}
if (cfgRequirebetaplot) {
histos.fill(HIST("Tofsignal"), getRigidity(track) * track.sign(), o2::pid::tof::Beta::GetBeta(track));
}

/*----------------------------------------------------------------------------------------------------------------*/
float ptReco;
Expand Down