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[PWGCF] removed obsolete variables and adjusted binning for 3d zdc and centra… #16136

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[PWGCF] removed obsolete variables and adjusted binning for 3d zdc and centra… #16136

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removed obsolete variables and adjusted binning for 3d zdc and centra…
May 6, 2026
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May 6, 2026
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23 changes: 7 additions & 16 deletions PWGCF/Flow/Tasks/flowZdcTask.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -61,7 +61,6 @@ struct FlowZdcTask {
Configurable<int> eventSelection{"eventSelection", 1, "event selection"};
Configurable<float> maxZem{"maxZem", 3099.5, "Max ZEM signal"};
// for ZDC info and analysis
Configurable<int> nBinsAmp{"nBinsAmp", 1025, "nbinsAmp"};
Configurable<int> nBinsADC{"nBinsADC", 1000, "nbinsADC"};
Configurable<float> maxZn{"maxZn", 125.5, "Max ZN signal"};
Configurable<float> maxZp{"maxZp", 125.5, "Max ZP signal"};
Expand All @@ -70,9 +69,10 @@ struct FlowZdcTask {
Configurable<int> nBinsAmpFT0{"nBinsAmpFT0", 100, "N bins FT0 amp"};
Configurable<float> maxAmpFT0{"maxAmpFT0", 2500, "Max FT0 amp"};
Configurable<float> maxAmpFT0M{"maxAmpFT0M", 2500, "Max FT0M amp"};
Configurable<int> nBinsAmpFV0{"nBinsAmpFV0", 100, "N bins FV0 amp"};
Configurable<float> maxAmpFV0{"maxAmpFV0", 2000, "Max FV0 amp"};
Configurable<int> nBinsAmpFT0M{"nBinsAmpFT0M", 100, "N bins FT0M amp"};
Configurable<int> nBinsZDC{"nBinsZDC", 400, "nBinsZDC"};
Configurable<int> nBinsZP{"nBinsZP", 50, "nBinsZP"};
Configurable<int> nBinsZN{"nBinsZN", 50, "nBinsZN"};
Configurable<float> minNch{"minNch", 0, "Min Nch (|eta|<0.8)"};
Configurable<float> maxNch{"maxNch", 2500, "Max Nch (|eta|<0.8)"};
Configurable<int> nBinsTDC{"nBinsTDC", 150, "nbinsTDC"};
Expand Down Expand Up @@ -224,8 +224,8 @@ struct FlowZdcTask {
histos.add("ZNCVsFT0C", ";T0C (#times 1/100);ZNC Amplitude;", kTH2F, {{{nBinsAmpFT0, 0., maxAmpFT0}, {nBinsZDC, -0.5, maxZn}}});
histos.add("ZNCVsFT0M", ";T0A+T0C (#times 1/100);ZNC Amplitude;", kTH2F, {{{nBinsAmpFT0, 0., maxAmpFT0M}, {nBinsZDC, -0.5, maxZn}}});
histos.add("ZNCVsCent", ";T0C cent;ZNC Amplitude;", kTH2F, {{{nBinsCent, 0., maxCent}, {nBinsZDC, -0.5, maxZn}}});
histos.add("ZPAZNAVsFT0M", ";T0A+T0C (#times 1/100);ZPA Amplitude;ZNA Amplitude;", kTH3F, {{{nBinsAmpFT0, 0., maxAmpFT0M}, {nBinsZDC, -0.5, maxZp}, {nBinsZDC, -0.5, maxZn}}});
histos.add("ZPCZNCVsFT0M", ";T0A+T0C (#times 1/100);ZPC Amplitude;ZNC Amplitude;", kTH3F, {{{nBinsAmpFT0, 0., maxAmpFT0M}, {nBinsZDC, -0.5, maxZp}, {nBinsZDC, -0.5, maxZn}}});
histos.add("ZPAZNAVsFT0M", ";T0A+T0C (#times 1/100);ZPA Amplitude;ZNA Amplitude;", kTH3F, {{{nBinsAmpFT0M, 0., maxAmpFT0M}, {nBinsZP, -0.5, maxZp}, {nBinsZN, -0.5, maxZn}}});
histos.add("ZPCZNCVsFT0M", ";T0A+T0C (#times 1/100);ZPC Amplitude;ZNC Amplitude;", kTH3F, {{{nBinsAmpFT0M, 0., maxAmpFT0M}, {nBinsZP, -0.5, maxZp}, {nBinsZN, -0.5, maxZn}}});
histos.add("ZPAVsFT0A", ";T0A (#times 1/100);ZPA Amplitude;", kTH2F, {{{nBinsAmpFT0, 0., maxAmpFT0}, {nBinsZDC, -0.5, maxZp}}});
histos.add("ZPAVsFT0C", ";T0C (#times 1/100);ZPA Amplitude;", kTH2F, {{{nBinsAmpFT0, 0., maxAmpFT0}, {nBinsZDC, -0.5, maxZp}}});
histos.add("ZPAVsFT0M", ";T0A+T0C (#times 1/100);ZPA Amplitude;", kTH2F, {{{nBinsAmpFT0, 0., maxAmpFT0M}, {nBinsZDC, -0.5, maxZp}}});
Expand Down Expand Up @@ -269,11 +269,9 @@ struct FlowZdcTask {
histos.add("ampFT0C", ";T0C (#times 1/100);", kTH1F, {{nBinsAmpFT0, 0., maxAmpFT0}});
histos.add("ampFT0A", ";T0A (#times 1/100);", kTH1F, {{nBinsAmpFT0, 0., maxAmpFT0}});
histos.add("ampFT0M", ";T0A+T0C (#times 1/100);", kTH1F, {{nBinsAmpFT0, 0., maxAmpFT0M}});
histos.add("ampFV0A", ";V0A (#times 1/100);", kTH1F, {{nBinsAmpFV0, 0., maxAmpFV0}});
histos.add("NchVsFT0C", ";T0C (#times 1/100, -3.3 < #eta < -2.1);#it{N}_{ch} (|#eta|<0.8);", kTH2F, {{{nBinsAmpFT0, 0., 950.}, {nBinsNch, minNch, maxNch}}});
histos.add("NchVsFT0M", ";T0A+T0C (#times 1/100, -3.3 < #eta < -2.1 and 3.5 < #eta < 4.9);#it{N}_{ch} (|#eta|<0.8);", kTH2F, {{{nBinsAmpFT0, 0., maxAmpFT0M}, {nBinsNch, minNch, maxNch}}});
histos.add("NchVsFT0A", ";T0A (#times 1/100, 3.5 < #eta < 4.9);#it{N}_{ch} (|#eta|<0.8);", kTH2F, {{{nBinsAmpFT0, 0., maxAmpFT0}, {nBinsNch, minNch, maxNch}}});
histos.add("NchVsFV0A", ";V0A (#times 1/100, 2.2 < #eta < 5);#it{N}_{ch} (|#eta|<0.8);", kTH2F, {{{nBinsAmpFV0, 0., maxAmpFV0}, {nBinsNch, minNch, maxNch}}});
histos.add("NchVsEt", ";#it{E}_{T} (|#eta|<0.8);#LTITS+TPC tracks#GT (|#eta|<0.8);", kTH2F, {{{nBinsNch, minNch, maxNch}, {nBinsNch, minNch, maxNch}}});
histos.add("NchVsMeanPt", ";#it{N}_{ch} (|#eta|<0.8);#LT[#it{p}_{T}]#GT (|#eta|<0.8);", kTProfile, {{nBinsNch, minNch, maxNch}});
histos.add("NchVsNPV", ";#it{N}_{PV} (|#eta|<1);ITS+TPC tracks (|#eta|<0.8);", kTH2F, {{{300, -0.5, 5999.5}, {nBinsNch, minNch, maxNch}}});
Expand Down Expand Up @@ -406,7 +404,7 @@ struct FlowZdcTask {
return true;
}

void processQA(ColEvSels::iterator const& collision, BCsRun3 const& /*bcs*/, aod::Zdcs const& /*zdcsData*/, aod::FV0As const& /*fv0as*/, aod::FT0s const& /*ft0s*/, TheFilteredTracks const& tracks)
void processQA(ColEvSels::iterator const& collision, BCsRun3 const& /*bcs*/, aod::Zdcs const& /*zdcsData*/, aod::FT0s const& /*ft0s*/, TheFilteredTracks const& tracks)
{
const auto& foundBC = collision.foundBC_as<BCsRun3>();
if (!isEventSelected(collision)) {
Expand All @@ -419,7 +417,7 @@ struct FlowZdcTask {
auto zdc = foundBC.zdc();
auto cent = collision.centFT0C();

float aT0A = 0., aT0C = 0., aV0A = 0.;
float aT0A = 0., aT0C = 0.;
if (foundBC.has_ft0()) {
for (const auto& amplitude : foundBC.ft0().amplitudeA()) {
aT0A += amplitude;
Expand All @@ -429,11 +427,6 @@ struct FlowZdcTask {
}
}
histos.fill(HIST("hEventCounter"), EvCutLabel::TZero);
if (foundBC.has_fv0a()) {
for (const auto& amplitude : foundBC.fv0a().amplitude()) {
aV0A += amplitude;
}
}
const double normT0M{(aT0A + aT0C) / 100.};
float et = 0., meanpt = 0.;
int itsTracks = 0, glbTracks = 0;
Expand Down Expand Up @@ -507,9 +500,7 @@ struct FlowZdcTask {
histos.fill(HIST("ampFT0C"), aT0C / 100.);
histos.fill(HIST("ampFT0A"), aT0A / 100.);
histos.fill(HIST("ampFT0M"), (aT0A + aT0C) / 100.);
histos.fill(HIST("ampFV0A"), aV0A / 100.);
// charged particle correlations
histos.fill(HIST("NchVsFV0A"), aV0A / 100., glbTracks);
histos.fill(HIST("NchVsFT0A"), aT0A / 100., glbTracks);
histos.fill(HIST("NchVsFT0C"), aT0C / 100., glbTracks);
histos.fill(HIST("NchVsFT0M"), (aT0A + aT0C) / 100., glbTracks);
Expand Down
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