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PWGMM: fix cent/mult percentile axis definition #220

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Merged
aalkin merged 1 commit into from
Oct 26, 2021
+7 −9
Merged

PWGMM: fix cent/mult percentile axis definition #220

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16 changes: 7 additions & 9 deletions PWGMM/Tasks/dndeta.h
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Original file line number Diff line number Diff line change
Expand Up @@ -43,8 +43,6 @@ inline auto collisionSelector(C const& collision)

using namespace o2::framework;

std::vector<double> defaultBinning = {0., 0.01, 0.1, 0.5, 1, 5, 10, 15, 20, 30, 40, 50, 70, 100};

template <uint8_t TRACKTYPE>
struct PseudorapidityDensity {
Service<TDatabasePDG> pdg;
Expand All @@ -54,7 +52,9 @@ struct PseudorapidityDensity {
Configurable<float> vtxZMax{"vtxZMax", 15, "max z vertex"};
Configurable<float> vtxZMin{"vtxZMin", -15, "min z vertex"};

Configurable<std::vector<double>> percentileBinning{"pBins", std::move(defaultBinning), "Centrality/multiplicity percentile binning"};
ConfigurableAxis percentileBinning{"pBins",
{VARIABLE_WIDTH, 0., 0.01, 0.1, 0.5, 1, 5, 10, 15, 20, 30, 40, 50, 70, 100},
"Centrality/multiplicity percentile binning"};

HistogramRegistry registry{
"registry",
Expand Down Expand Up @@ -85,12 +85,10 @@ struct PseudorapidityDensity {
x->SetBinLabel(3, "Selected");

if (doprocessBinned) {
auto bins = (std::vector<double>)percentileBinning;
AxisSpec pAxis = {bins, "Percentile (%)"};
registry.add({"EventsNtrkZvtxBin", "; N_{trk}; Z_{vtx}; Percentile", {HistType::kTH3F, {{301, -0.5, 300.5}, {201, -20.1, 20.1}, pAxis}}});
registry.add({"TracksEtaZvtxBin", "; #eta; Z_{vtx}; Percentile", {HistType::kTH3F, {{21, -2.1, 2.1}, {201, -20.1, 20.1}, pAxis}}});
registry.add({"TracksPhiEtaBin", "; #varphi; #eta; Percentile", {HistType::kTH3F, {{600, 0, 2 * M_PI}, {21, -2.1, 2.1}, pAxis}}});
registry.add({"EventSelectionBin", "; status; Percentile; events", {HistType::kTH2F, {{3, 0.5, 3.5}, pAxis}}});
registry.add({"EventsNtrkZvtxBin", "; N_{trk}; Z_{vtx}; Percentile", {HistType::kTH3F, {{301, -0.5, 300.5}, {201, -20.1, 20.1}, percentileBinning}}});
registry.add({"TracksEtaZvtxBin", "; #eta; Z_{vtx}; Percentile", {HistType::kTH3F, {{21, -2.1, 2.1}, {201, -20.1, 20.1}, percentileBinning}}});
registry.add({"TracksPhiEtaBin", "; #varphi; #eta; Percentile", {HistType::kTH3F, {{600, 0, 2 * M_PI}, {21, -2.1, 2.1}, percentileBinning}}});
registry.add({"EventSelectionBin", "; status; Percentile; events", {HistType::kTH2F, {{3, 0.5, 3.5}, percentileBinning}}});

hstat = registry.get<TH2>(HIST("EventSelectionBin"));
x = hstat->GetXaxis();
Expand Down