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[PWGCF] adding RCT evsel flag + ITS param. for PID in MC #11249

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Merged
glromane merged 3 commits into from
May 19, 2025
Merged

[PWGCF] adding RCT evsel flag + ITS param. for PID in MC #11249

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ba6aa77
adding RCT evsel flag + ITS param. for PID in MC
glromane May 19, 2025
7f9de6a
fixing O2 linter
glromane May 19, 2025
61d43c5
fixing O2 linter 2
glromane May 19, 2025
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20 changes: 14 additions & 6 deletions PWGCF/Femto3D/TableProducer/singleTrackSelector.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -58,6 +58,7 @@
Configurable<std::string> grpmagPath{"grpmagPath", "GLO/Config/GRPMagField", "CCDB path of the GRPMagField object"};
Configurable<bool> applySkimming{"applySkimming", false, "Skimmed dataset processing"};
Configurable<std::string> cfgSkimming{"cfgSkimming", "fPD", "Configurable for skimming"};
Configurable<bool> CBThadronPID{"CBThadronPID", false, "Apply ev. sel. based on RCT flag `hadronPID`"}; // more in Common/CCDB/RCTSelectionFlags.h

Configurable<int> applyEvSel{"applyEvSel", 2, "Flag to apply rapidity cut: 0 -> no event selection, 1 -> Run 2 event selection, 2 -> Run 3 event selection"};
// Configurable<int> trackSelection{"trackSelection", 1, "Track selection: 0 -> No Cut, 1 -> kGlobalTrack, 2 -> kGlobalTrackWoPtEta, 3 -> kGlobalTrackWoDCA, 4 -> kQualityTracks, 5 -> kInAcceptanceTracks"};
Expand Down Expand Up @@ -134,6 +135,8 @@
HistogramRegistry registry{"registry", {}, OutputObjHandlingPolicy::AnalysisObject};
SliceCache cache;

rctsel::RCTFlagsChecker myChecker{"CBT_hadronPID"};

void init(InitContext&)
{

Expand All @@ -148,6 +151,8 @@
ccdb->setLocalObjectValidityChecking();
ccdb->setFatalWhenNull(false);

myChecker.init("CBT_hadronPID", true);

registry.add("hNEvents", "hNEvents", {HistType::kTH1D, {{2, 0.f, 2.f}}});
registry.get<TH1>(HIST("hNEvents"))->GetXaxis()->SetBinLabel(1, "All");
registry.get<TH1>(HIST("hNEvents"))->GetXaxis()->SetBinLabel(2, "Skimmed");
Expand All @@ -158,12 +163,12 @@

if (enable_gen_info) {
registry.add("hNEvents_MCGen", "hNEvents_MCGen", {HistType::kTH1F, {{1, 0.f, 1.f}}});
registry.add("hGen_EtaPhiPt_Proton", "Gen (anti)protons in true collisions", {HistType::kTH3F, {{100, -1., 1., "#eta"}, {157, 0., 2 * TMath::Pi(), "#phi"}, {100, -5.f, 5.f, "p_{T} GeV/c"}}});
registry.add("hGen_EtaPhiPt_Deuteron", "Gen (anti)deuteron in true collisions", {HistType::kTH3F, {{100, -1., 1., "#eta"}, {157, 0., 2 * TMath::Pi(), "#phi"}, {100, -5.f, 5.f, "p_{T} GeV/c"}}});
registry.add("hGen_EtaPhiPt_Helium3", "Gen (anti)Helium3 in true collisions", {HistType::kTH3F, {{100, -1., 1., "#eta"}, {157, 0., 2 * TMath::Pi(), "#phi"}, {100, -5.f, 5.f, "p_{T} GeV/c"}}});
registry.add("hReco_EtaPhiPt_Proton", "Gen (anti)protons in reco collisions", {HistType::kTH3F, {{100, -1., 1., "#eta"}, {157, 0., 2 * TMath::Pi(), "#phi"}, {100, -5.f, 5.f, "p_{T} GeV/c"}}});
registry.add("hReco_EtaPhiPt_Deuteron", "Gen (anti)deuteron in reco collisions", {HistType::kTH3F, {{100, -1., 1., "#eta"}, {157, 0., 2 * TMath::Pi(), "#phi"}, {100, -5.f, 5.f, "p_{T} GeV/c"}}});
registry.add("hReco_EtaPhiPt_Helium3", "Gen (anti)Helium3 in reco collisions", {HistType::kTH3F, {{100, -1., 1., "#eta"}, {157, 0., 2 * TMath::Pi(), "#phi"}, {100, -5.f, 5.f, "p_{T} GeV/c"}}});
registry.add("hGen_EtaPhiPt_Proton", "Gen (anti)protons in true collisions", {HistType::kTH3F, {{100, -1., 1., "#eta"}, {157, 0., o2::constants::math::TwoPI, "#phi"}, {100, -5.f, 5.f, "p_{T} GeV/c"}}});
registry.add("hGen_EtaPhiPt_Deuteron", "Gen (anti)deuteron in true collisions", {HistType::kTH3F, {{100, -1., 1., "#eta"}, {157, 0., o2::constants::math::TwoPI, "#phi"}, {100, -5.f, 5.f, "p_{T} GeV/c"}}});
registry.add("hGen_EtaPhiPt_Helium3", "Gen (anti)Helium3 in true collisions", {HistType::kTH3F, {{100, -1., 1., "#eta"}, {157, 0., o2::constants::math::TwoPI, "#phi"}, {100, -5.f, 5.f, "p_{T} GeV/c"}}});
registry.add("hReco_EtaPhiPt_Proton", "Gen (anti)protons in reco collisions", {HistType::kTH3F, {{100, -1., 1., "#eta"}, {157, 0., o2::constants::math::TwoPI, "#phi"}, {100, -5.f, 5.f, "p_{T} GeV/c"}}});
registry.add("hReco_EtaPhiPt_Deuteron", "Gen (anti)deuteron in reco collisions", {HistType::kTH3F, {{100, -1., 1., "#eta"}, {157, 0., o2::constants::math::TwoPI, "#phi"}, {100, -5.f, 5.f, "p_{T} GeV/c"}}});
registry.add("hReco_EtaPhiPt_Helium3", "Gen (anti)Helium3 in reco collisions", {HistType::kTH3F, {{100, -1., 1., "#eta"}, {157, 0., o2::constants::math::TwoPI, "#phi"}, {100, -5.f, 5.f, "p_{T} GeV/c"}}});
}
}

Expand Down Expand Up @@ -349,6 +354,9 @@
const auto& bc = collision.bc_as<aod::BCsWithTimestamps>();
initCCDB(bc);

if (!myChecker(*collision) && CBThadronPID)
return;

registry.fill(HIST("hNEvents"), 0.5);
if (applySkimming) {
if (!zorro.isSelected(bc.globalBC())) {
Expand Down Expand Up @@ -538,21 +546,21 @@
continue;
}

if (mcParticle.pdgCode() == 1000010020) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
registry.fill(HIST("hReco_EtaPhiPt_Deuteron"), mcParticle.eta(), mcParticle.phi(), mcParticle.pt());
} else if (mcParticle.pdgCode() == -1000010020) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
registry.fill(HIST("hReco_EtaPhiPt_Deuteron"), mcParticle.eta(), mcParticle.phi(), mcParticle.pt() * -1);
}

if (mcParticle.pdgCode() == 2212) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
registry.fill(HIST("hReco_EtaPhiPt_Proton"), mcParticle.eta(), mcParticle.phi(), mcParticle.pt());
} else if (mcParticle.pdgCode() == -2212) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
registry.fill(HIST("hReco_EtaPhiPt_Proton"), mcParticle.eta(), mcParticle.phi(), mcParticle.pt() * -1);
}

if (mcParticle.pdgCode() == 1000020030) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
registry.fill(HIST("hReco_EtaPhiPt_Helium3"), mcParticle.eta(), mcParticle.phi(), mcParticle.pt());
} else if (mcParticle.pdgCode() == -1000020030) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
registry.fill(HIST("hReco_EtaPhiPt_Helium3"), mcParticle.eta(), mcParticle.phi(), mcParticle.pt() * -1);
}
}
Expand All @@ -578,15 +586,15 @@
if (!mcParticle.isPhysicalPrimary()) {
continue;
}
if (mcParticle.pdgCode() == 1000010020) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
registry.fill(HIST("hGen_EtaPhiPt_Deuteron"), mcParticle.eta(), mcParticle.phi(), mcParticle.pt());
} else if (mcParticle.pdgCode() == -1000010020) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
registry.fill(HIST("hGen_EtaPhiPt_Deuteron"), mcParticle.eta(), mcParticle.phi(), mcParticle.pt() * -1);
}

if (mcParticle.pdgCode() == 2212) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
registry.fill(HIST("hGen_EtaPhiPt_Proton"), mcParticle.eta(), mcParticle.phi(), mcParticle.pt());
} else if (mcParticle.pdgCode() == -2212) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
registry.fill(HIST("hGen_EtaPhiPt_Proton"), mcParticle.eta(), mcParticle.phi(), mcParticle.pt() * -1);
}

Expand Down
5 changes: 4 additions & 1 deletion PWGCF/Femto3D/Tasks/femto3dPairTaskMC.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -105,7 +105,8 @@ struct FemtoCorrelationsMC {
std::pair<int, std::vector<float>> TOFcuts_2;

using FilteredCollisions = soa::Join<aod::SingleCollSels, aod::SingleCollExtras>;
using FilteredTracks = soa::Join<aod::SingleTrackSels, aod::SingleTrkMCs, aod::SinglePIDPis, aod::SinglePIDKas, aod::SinglePIDPrs, aod::SinglePIDDes, aod::SinglePIDTrs, aod::SinglePIDHes>;
using FilteredTracks = soa::Join<aod::SingleTrackSels, aod::SingleTrkMCs, aod::SinglePIDPrs, aod::SinglePIDDes>;
// using FilteredTracks = soa::Join<aod::SingleTrackSels, aod::SingleTrkMCs, aod::SinglePIDPis, aod::SinglePIDKas, aod::SinglePIDPrs, aod::SinglePIDDes, aod::SinglePIDTrs, aod::SinglePIDHes>;

typedef std::shared_ptr<soa::Filtered<FilteredTracks>::iterator> trkType;
typedef std::shared_ptr<soa::Filtered<FilteredCollisions>::iterator> colType;
Expand Down Expand Up @@ -143,6 +144,8 @@ struct FemtoCorrelationsMC {
void init(o2::framework::InitContext&)
{

o2::aod::ITSResponse::setMCDefaultParameters(); // set MC parametrisation for the ITS PID

IsIdentical = (_sign_1 * _particlePDG_1 == _sign_2 * _particlePDG_2);

Pair->SetIdentical(IsIdentical);
Expand Down
6 changes: 6 additions & 0 deletions PWGCF/Femto3D/Tasks/femto3dQA.cxx
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Expand Up @@ -45,6 +45,8 @@ struct QAHistograms {
/// Construct a registry object with direct declaration
HistogramRegistry registry{"registry", {}, OutputObjHandlingPolicy::AnalysisObject};

Configurable<bool> _isMC{"isMC", false, ""};

Configurable<bool> _removeSameBunchPileup{"removeSameBunchPileup", false, ""};
Configurable<bool> _requestGoodZvtxFT0vsPV{"requestGoodZvtxFT0vsPV", false, ""};
Configurable<bool> _requestVertexITSTPC{"requestVertexITSTPC", false, ""};
Expand Down Expand Up @@ -101,6 +103,10 @@ struct QAHistograms {

void init(o2::framework::InitContext&)
{

if (_isMC.value)
o2::aod::ITSResponse::setMCDefaultParameters(); // set MC parametrisation for the ITS PID

TPCcuts = std::make_pair(_particlePDG, _tpcNSigma);
TOFcuts = std::make_pair(_particlePDG, _tofNSigma);

Expand Down
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