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[PWGLF] switch TH1F to TH1D for high-count histograms #11104

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Merged
romainschotter merged 1 commit into from
May 6, 2025
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[PWGLF] switch TH1F to TH1D for high-count histograms #11104

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78 changes: 40 additions & 38 deletions PWGLF/TableProducer/Strangeness/cascqaanalysis.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,25 @@

HistogramRegistry registry{"registry"};

// Axes
ConfigurableAxis ptAxis{"ptAxis", {200, 0.0f, 10.0f}, "#it{p}_{T} (GeV/#it{c})"};
ConfigurableAxis rapidityAxis{"rapidityAxis", {200, -2.0f, 2.0f}, "y"};
ConfigurableAxis centFT0MAxis{"centFT0MAxis",
{VARIABLE_WIDTH, 0., 0.01, 0.05, 0.1, 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 105.5},
"FT0M (%)"};
ConfigurableAxis centFV0AAxis{"centFV0AAxis",
{VARIABLE_WIDTH, 0., 0.01, 0.05, 0.1, 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 105.5},
"FV0A (%)"};
ConfigurableAxis eventTypeAxis{"eventTypeAxis", {3, -0.5f, 2.5f}, "Event Type"};

ConfigurableAxis nAssocCollAxis{"nAssocCollAxis", {5, -0.5f, 4.5f}, "N_{assoc.}"};
ConfigurableAxis nChargedFT0MGenAxis{"nChargedFT0MGenAxis", {300, 0, 300}, "N_{FT0M, gen.}"};
ConfigurableAxis nChargedFV0AGenAxis{"nChargedFV0AGenAxis", {300, 0, 300}, "N_{FV0A, gen.}"};
ConfigurableAxis multNTracksAxis{"multNTracksAxis", {500, 0, 500}, "N_{tracks}"};
ConfigurableAxis signalFT0MAxis{"signalFT0MAxis", {10000, 0, 40000}, "FT0M amplitude"};
ConfigurableAxis signalFV0AAxis{"signalFV0AAxis", {10000, 0, 40000}, "FV0A amplitude"};
ConfigurableAxis nCandidates{"nCandidates", {30, -0.5, 29.5}, "N_{cand.}"};

// Event selection criteria
Configurable<float> cutzvertex{"cutzvertex", 10.0f, "Accepted z-vertex range (cm)"};
Configurable<bool> isVertexITSTPC{"isVertexITSTPC", 0, "Select collisions with at least one ITS-TPC track"};
Expand Down Expand Up @@ -98,74 +117,57 @@

void init(InitContext const&)
{
AxisSpec ptAxis = {200, 0.0f, 10.0f, "#it{p}_{T} (GeV/#it{c})"};
AxisSpec rapidityAxis = {200, -2.0f, 2.0f, "y"};
ConfigurableAxis centFT0MAxis{"centFT0MAxis",
{VARIABLE_WIDTH, 0., 0.01, 0.05, 0.1, 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 105.5},
"FT0M (%)"};
ConfigurableAxis centFV0AAxis{"centFV0AAxis",
{VARIABLE_WIDTH, 0., 0.01, 0.05, 0.1, 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 105.5},
"FV0A (%)"};
AxisSpec eventTypeAxis = {3, -0.5f, 2.5f, "Event Type"};
AxisSpec nAssocCollAxis = {5, -0.5f, 4.5f, "N_{assoc.}"};
AxisSpec nChargedFT0MGenAxis = {500, 0, 500, "N_{FT0M, gen.}"};
AxisSpec nChargedFV0AGenAxis = {500, 0, 500, "N_{FV0A, gen.}"};
AxisSpec multNTracksAxis = {500, 0, 500, "N_{tracks}"};
AxisSpec signalFT0MAxis = {10000, 0, 40000, "FT0M amplitude"};
AxisSpec signalFV0AAxis = {10000, 0, 40000, "FV0A amplitude"};
AxisSpec nCandidates = {30, -0.5, 29.5, "N_{cand.}"};

TString hCandidateCounterLabels[4] = {"All candidates", "passed topo cuts", "has associated MC particle", "associated with Xi(Omega)"};
TString hNEventsMCLabels[6] = {"All", "z vrtx", "INEL", "INEL>0", "INEL>1", "Associated with rec. collision"};
TString hNEventsLabels[13] = {"All", "kIsTriggerTVX", "kNoTimeFrameBorder", "kNoITSROFrameBorder", "kIsVertexITSTPC", "kNoSameBunchPileup", "kIsGoodZvtxFT0vsPV", "isVertexTOFmatched", "kNoCollInTimeRangeNarrow", "z vrtx", "INEL", "INEL>0", "INEL>1"};

registry.add("hNEvents", "hNEvents", {HistType::kTH1F, {{13, 0.f, 13.f}}});
registry.add("hNEvents", "hNEvents", {HistType::kTH1D, {{13, 0.f, 13.f}}});

for (int n = 1; n <= registry.get<TH1>(HIST("hNEvents"))->GetNbinsX(); n++) {
registry.get<TH1>(HIST("hNEvents"))->GetXaxis()->SetBinLabel(n, hNEventsLabels[n - 1]);
}
registry.add("hZCollision", "hZCollision", {HistType::kTH1F, {{200, -20.f, 20.f}}});
registry.add("hZCollision", "hZCollision", {HistType::kTH1D, {{200, -20.f, 20.f}}});

registry.add("hCandidateCounter", "hCandidateCounter", {HistType::kTH1F, {{4, 0.0f, 4.0f}}});
registry.add("hCandidateCounter", "hCandidateCounter", {HistType::kTH1D, {{4, 0.0f, 4.0f}}});
for (int n = 1; n <= registry.get<TH1>(HIST("hCandidateCounter"))->GetNbinsX(); n++) {
registry.get<TH1>(HIST("hCandidateCounter"))->GetXaxis()->SetBinLabel(n, hCandidateCounterLabels[n - 1]);
}
if (isMC) {
// Rec. lvl
registry.add("fakeEvents", "fakeEvents", {HistType::kTH1F, {{1, -0.5f, 0.5f}}});
registry.add("hNchFT0MPVContr", "hNchFT0MPVContr", {HistType::kTH3F, {nChargedFT0MGenAxis, multNTracksAxis, eventTypeAxis}});
registry.add("hNchFV0APVContr", "hNchFV0APVContr", {HistType::kTH3F, {nChargedFV0AGenAxis, multNTracksAxis, eventTypeAxis}});
// Gen. lvl
registry.add("hNEventsMC", "hNEventsMC", {HistType::kTH1F, {{6, 0.0f, 6.0f}}});
registry.add("hNEventsMC", "hNEventsMC", {HistType::kTH1D, {{6, 0.0f, 6.0f}}});
for (int n = 1; n <= registry.get<TH1>(HIST("hNEventsMC"))->GetNbinsX(); n++) {
registry.get<TH1>(HIST("hNEventsMC"))->GetXaxis()->SetBinLabel(n, hNEventsMCLabels[n - 1]);
}
registry.add("hZCollisionGen", "hZCollisionGen", {HistType::kTH1F, {{200, -20.f, 20.f}}});
registry.add("hNchFT0MNAssocMCCollisions", "hNchFT0MNAssocMCCollisions", {HistType::kTH3F, {nChargedFT0MGenAxis, nAssocCollAxis, eventTypeAxis}});
registry.add("hNchFT0MNAssocMCCollisionsSameType", "hNchFT0MNAssocMCCollisionsSameType", {HistType::kTH3F, {nChargedFT0MGenAxis, nAssocCollAxis, eventTypeAxis}});
registry.add("hZCollisionGen", "hZCollisionGen", {HistType::kTH1D, {{200, -20.f, 20.f}}});
registry.add("hNchFT0MNAssocMCCollisions", "hNchFT0MNAssocMCCollisions", {HistType::kTH3D, {nChargedFT0MGenAxis, nAssocCollAxis, eventTypeAxis}});
registry.add("hNchFT0MNAssocMCCollisionsSameType", "hNchFT0MNAssocMCCollisionsSameType", {HistType::kTH3D, {nChargedFT0MGenAxis, nAssocCollAxis, eventTypeAxis}});
registry.add("hNContributorsCorrelation", "hNContributorsCorrelation", {HistType::kTH2F, {{250, -0.5f, 249.5f, "Secondary Contributor"}, {250, -0.5f, 249.5f, "Main Contributor"}}});
registry.add("hNchFT0MGenEvType", "hNchFT0MGenEvType", {HistType::kTH2F, {nChargedFT0MGenAxis, eventTypeAxis}});
registry.add("hNchFV0AGenEvType", "hNchFV0AGenEvType", {HistType::kTH2F, {nChargedFV0AGenAxis, eventTypeAxis}});
registry.add("hCentFT0M_genMC", "hCentFT0M_genMC", {HistType::kTH2F, {centFT0MAxis, eventTypeAxis}});
registry.add("hNchFT0MGenEvType", "hNchFT0MGenEvType", {HistType::kTH2D, {nChargedFT0MGenAxis, eventTypeAxis}});
registry.add("hNchFV0AGenEvType", "hNchFV0AGenEvType", {HistType::kTH2D, {nChargedFV0AGenAxis, eventTypeAxis}});
registry.add("hCentFT0M_genMC", "hCentFT0M_genMC", {HistType::kTH2D, {centFT0MAxis, eventTypeAxis}});
}

registry.add("hCentFT0M_rec", "hCentFT0M_rec", {HistType::kTH2F, {centFT0MAxis, eventTypeAxis}});
registry.add("hCentFT0M_rec", "hCentFT0M_rec", {HistType::kTH2D, {centFT0MAxis, eventTypeAxis}});

if (candidateQA) {
registry.add("hNcandidates", "hNcandidates", {HistType::kTH3F, {nCandidates, centFT0MAxis, {2, -0.5f, 1.5f}}});
registry.add("hNcandidates", "hNcandidates", {HistType::kTH3D, {nCandidates, centFT0MAxis, {2, -0.5f, 1.5f}}});
}

if (multQA) {
if (isMC) {
// Rec. lvl
registry.add("hNchFT0Mglobal", "hNchFT0Mglobal", {HistType::kTH3F, {nChargedFT0MGenAxis, multNTracksAxis, eventTypeAxis}});
registry.add("hNchFT0Mglobal", "hNchFT0Mglobal", {HistType::kTH3D, {nChargedFT0MGenAxis, multNTracksAxis, eventTypeAxis}});
registry.add("hNchFT0MPVContr", "hNchFT0MPVContr", {HistType::kTH3D, {nChargedFT0MGenAxis, multNTracksAxis, eventTypeAxis}});
registry.add("hNchFV0APVContr", "hNchFV0APVContr", {HistType::kTH3D, {nChargedFV0AGenAxis, multNTracksAxis, eventTypeAxis}});
}
registry.add("hFT0MpvContr", "hFT0MpvContr", {HistType::kTH3F, {centFT0MAxis, multNTracksAxis, eventTypeAxis}});
registry.add("hFV0ApvContr", "hFV0ApvContr", {HistType::kTH3F, {centFV0AAxis, multNTracksAxis, eventTypeAxis}});
registry.add("hFT0Mglobal", "hFT0Mglobal", {HistType::kTH3F, {centFT0MAxis, multNTracksAxis, eventTypeAxis}});
registry.add("hFV0AFT0M", "hFV0AFT0M", {HistType::kTH3F, {centFV0AAxis, centFT0MAxis, eventTypeAxis}});
registry.add("hFT0MFV0Asignal", "hFT0MFV0Asignal", {HistType::kTH2F, {signalFT0MAxis, signalFV0AAxis}});
registry.add("hFT0MsignalPVContr", "hFT0MsignalPVContr", {HistType::kTH3F, {signalFT0MAxis, multNTracksAxis, eventTypeAxis}});
registry.add("hFT0MpvContr", "hFT0MpvContr", {HistType::kTH3D, {centFT0MAxis, multNTracksAxis, eventTypeAxis}});
registry.add("hFV0ApvContr", "hFV0ApvContr", {HistType::kTH3D, {centFV0AAxis, multNTracksAxis, eventTypeAxis}});
registry.add("hFT0Mglobal", "hFT0Mglobal", {HistType::kTH3D, {centFT0MAxis, multNTracksAxis, eventTypeAxis}});
registry.add("hFV0AFT0M", "hFV0AFT0M", {HistType::kTH3D, {centFV0AAxis, centFT0MAxis, eventTypeAxis}});
registry.add("hFT0MFV0Asignal", "hFT0MFV0Asignal", {HistType::kTH2D, {signalFT0MAxis, signalFV0AAxis}});
registry.add("hFT0MsignalPVContr", "hFT0MsignalPVContr", {HistType::kTH3D, {signalFT0MAxis, multNTracksAxis, eventTypeAxis}});
}
}

Expand All @@ -177,7 +179,7 @@
aod::cascdata::dcacascdaughters < dcacascdau);

Partition<DauTracks> pvContribTracksIUEta1 = (nabs(aod::track::eta) < 1.0f) && ((aod::track::flags & static_cast<uint32_t>(o2::aod::track::PVContributor)) == static_cast<uint32_t>(o2::aod::track::PVContributor));
Partition<DauTracks> globalTracksIUEta05 = (nabs(aod::track::eta) < 0.5f) && (requireGlobalTrackInFilter());

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.

template <class TCascTracksTo, typename TCascade>
bool acceptCascCandidate(TCascade const& cascCand, float const& pvx, float const& pvy, float const& pvz)
Expand Down Expand Up @@ -217,7 +219,7 @@
if (pdgInfo->Charge() == 0) {
continue;
}
if (mcParticle.eta() < -3.3 || mcParticle.eta() > 4.9 || (mcParticle.eta() > -2.1 && mcParticle.eta() < 3.5)) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
continue; // select on T0M Nch region
}
nchFT0++; // increment
Expand All @@ -241,7 +243,7 @@
if (pdgInfo->Charge() == 0) {
continue;
}
if (mcParticle.eta() < 2.2 || mcParticle.eta() > 5.1) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
continue; // select on V0A Nch region
}
nchFV0A++; // increment
Expand Down Expand Up @@ -396,7 +398,7 @@

// ITS N hits
int posITSNhits = 0, negITSNhits = 0, bachITSNhits = 0;
for (unsigned int i = 0; i < 7; i++) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
if (posdau.itsClusterMap() & (1 << i)) {
posITSNhits++;
}
Expand Down Expand Up @@ -541,7 +543,7 @@

// ITS N hits
int posITSNhits = 0, negITSNhits = 0, bachITSNhits = 0;
for (unsigned int i = 0; i < 7; i++) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
if (posdau.itsClusterMap() & (1 << i)) {
posITSNhits++;
}
Expand Down Expand Up @@ -662,7 +664,7 @@

registry.fill(HIST("hNchFT0MNAssocMCCollisions"), nchFT0, nAssocColl, evType);

if (numberOfContributors.size() == 2) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
std::sort(numberOfContributors.begin(), numberOfContributors.end());
registry.fill(HIST("hNContributorsCorrelation"), numberOfContributors[0], numberOfContributors[1]);
}
Expand Down
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