add pT-dependence histograms for PID

Author: jjuracka

PWGUD/Tasks/upcRhoAnalysis.cxx

@@ -292,9 +292,13 @@ struct UpcRhoAnalysis {
         rQC.get<TH2>(HIST("QC/collisions/hSelectionCounterPerRun"))->GetYaxis()->SetBinLabel(i + 1, std::to_string(runNumbers[i]).c_str());
       // tracks
       rQC.add("QC/tracks/all/hTpcNSigmaPi", ";TPC #it{n#sigma}(#pi);counts", kTH1D, {nSigmaAxis});
+      rQC.add("QC/tracks/all/hPtVsTpcNSigmaPi", ";TPC #it{n#sigma}(#pi);#it{p}_{T} (GeV/#it{c});counts", kTH2D, {nSigmaAxis, ptAxis});
       rQC.add("QC/tracks/all/hTpcNSigmaEl", ";TPC #it{n#sigma}(e);counts", kTH1D, {nSigmaAxis});
+      rQC.add("QC/tracks/all/hPtVsTpcNSigmaEl", ";TPC #it{n#sigma}(e);#it{p}_{T} (GeV/#it{c});counts", kTH2D, {nSigmaAxis, ptAxis});
       rQC.add("QC/tracks/all/hTpcNSigmaKa", ";TPC #it{n#sigma}(K);counts", kTH1D, {nSigmaAxis});
+      rQC.add("QC/tracks/all/hPtVsTpcNSigmaKa", ";TPC #it{n#sigma}(K);#it{p}_{T} (GeV/#it{c});counts", kTH2D, {nSigmaAxis, ptAxis});
       rQC.add("QC/tracks/all/hTpcNSigmaPr", ";TPC #it{n#sigma}(p);counts", kTH1D, {nSigmaAxis});
+      rQC.add("QC/tracks/all/hPtVsTpcNSigmaPr", ";TPC #it{n#sigma}(p);#it{p}_{T} (GeV/#it{c});counts", kTH2D, {nSigmaAxis, ptAxis});
       rQC.add("QC/tracks/all/hDcaXYZ", ";track #it{DCA}_{z} (cm);track #it{DCA}_{xy} (cm);counts", kTH2D, {{1000, -5.0, 5.0}, {400, -2.0, 2.0}});
       rQC.add("QC/tracks/all/hItsNCls", ";ITS #it{N}_{cls};counts", kTH1D, {{9, -0.5, 8.5}});
       rQC.add("QC/tracks/all/hItsChi2NCl", ";ITS #it{#chi}^{2}/#it{N}_{cls};counts", kTH1D, {{150, 0.0, 15.0}});
@@ -472,9 +476,13 @@ struct UpcRhoAnalysis {
     rQC.fill(HIST("QC/tracks/") + HIST(AppliedSelections[cuts]) + HIST("hEta"), eta(track.px(), track.py(), track.pz()));
     rQC.fill(HIST("QC/tracks/") + HIST(AppliedSelections[cuts]) + HIST("hPhi"), phi(track.px(), track.py()));
     rQC.fill(HIST("QC/tracks/") + HIST(AppliedSelections[cuts]) + HIST("hTpcNSigmaPi"), track.tpcNSigmaPi());
+    rQC.fill(HIST("QC/tracks/") + HIST(AppliedSelections[cuts]) + HIST("hPtVsTpcNSigmaPi"), track.tpcNSigmaPi(), track.pt());
     rQC.fill(HIST("QC/tracks/") + HIST(AppliedSelections[cuts]) + HIST("hTpcNSigmaEl"), track.tpcNSigmaEl());
+    rQC.fill(HIST("QC/tracks/") + HIST(AppliedSelections[cuts]) + HIST("hPtVsTpcNSigmaEl"), track.tpcNSigmaEl(), track.pt());
     rQC.fill(HIST("QC/tracks/") + HIST(AppliedSelections[cuts]) + HIST("hTpcNSigmaKa"), track.tpcNSigmaKa());
+    rQC.fill(HIST("QC/tracks/") + HIST(AppliedSelections[cuts]) + HIST("hPtVsTpcNSigmaKa"), track.tpcNSigmaKa(), track.pt());
     rQC.fill(HIST("QC/tracks/") + HIST(AppliedSelections[cuts]) + HIST("hTpcNSigmaPr"), track.tpcNSigmaPr());
+    rQC.fill(HIST("QC/tracks/") + HIST(AppliedSelections[cuts]) + HIST("hPtVsTpcNSigmaPr"), track.tpcNSigmaPr(), track.pt());
     rQC.fill(HIST("QC/tracks/") + HIST(AppliedSelections[cuts]) + HIST("hDcaXYZ"), track.dcaZ(), track.dcaXY());
     rQC.fill(HIST("QC/tracks/") + HIST(AppliedSelections[cuts]) + HIST("hItsNCls"), track.itsNCls());
     rQC.fill(HIST("QC/tracks/") + HIST(AppliedSelections[cuts]) + HIST("hItsChi2NCl"), track.itsChi2NCl());