[PWGUD] sgPIDAnalyzer improved binning (AliceO2Group#8431)

Co-authored-by: ALICE Action Bot <[email protected]>

Author: abylinkin

PWGUD/Tasks/sgPIDAnalyzer.cxx

@@ -36,10 +36,11 @@ struct sgPIDAnalyzer {
 
   ConfigurableAxis ptAxis{
     "ptAxis",
-    {198, 0.1, 10.0},
+    {200, 0.0, 10.0},
     "Pt binning"};
 
-  ConfigurableAxis sigmaAxis{"sigmaAxis", {100, -50, 50}, "nSigma TPC binning"};
+  ConfigurableAxis sigmaAxis{"sigmaAxis", {1000, -20, 180}, "nSigma TPC binning"};
+  ConfigurableAxis tofAxis{"tofAxis", {200, -10, 10}, "nSigma TOF binning"};
   Configurable<float> eta_min{"eta_min", -0.9, "Track Pseudorapidity"};
   Configurable<float> eta_max{"eta_max", 0.9, "Track Pseudorapidity"};
 
@@ -48,6 +49,8 @@ struct sgPIDAnalyzer {
 
     const AxisSpec ptBins{ptAxis, "p_{T} axis"};
     const AxisSpec nSigmaBins{sigmaAxis, "pseudo rapidity axis"};
+    const AxisSpec ntofBins{tofAxis, "pseudo rapidity axis"};
+    histos.add("Events", "Selected Events", {HistType::kTH1F, {{3, -.5, 2.5}}});
     histos.add("TPC/pTPC_Pi", "Positive TPC Pi Tracks", {HistType::kTH2F, {ptBins, nSigmaBins}});
     histos.add("TPC/nTPC_Pi", "Negative TPC Pi Tracks", {HistType::kTH2F, {ptBins, nSigmaBins}});
     histos.add("TPC/pTPC_Ka", "Positive TPC Ka Tracks", {HistType::kTH2F, {ptBins, nSigmaBins}});
@@ -93,28 +96,29 @@ struct sgPIDAnalyzer {
     histos.add("TPC/nTPC_El_Ka", "Positive TPC Pr vs Ka", {HistType::kTH2F, {ptBins, nSigmaBins}});
     histos.add("TPC/nTPC_El_Pr", "Positive TPC Pr vs El", {HistType::kTH2F, {ptBins, nSigmaBins}});
 
-    histos.add("TOF/pPi", "Positive TPC Pi vs TOF Pi vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/nPi", "Negative TPC Pi vs TOF Pi vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/pKa", "Positive TPC Ka vs TOF Ka vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/nKa", "Negative TPC Ka vs TOF Ka vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/pPr", "Positive TPC Pr vs TOF Pr vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/nPr", "Negative TPC Pr vs TOF Pr vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/pEl", "Positive TPC El vs TOF El vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/nEl", "Negative TPC El vs TOF El vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/pDe", "Positive TPC De vs TOF Pi vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/nDe", "Negative TPC De vs TOF Pi vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/pTr", "Positive TPC Tr vs TOF Ka vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/nTr", "Negative TPC Tr vs TOF Ka vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/pHe", "Positive TPC He vs TOF Pr vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/nHe", "Negative TPC He vs TOF Pr vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/pAl", "Positive TPC Al vs TOF El vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/nAl", "Negative TPC Al vs TOF El vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/pMu", "Positive TPC Mu vs TOF El vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
-    histos.add("TOF/nMu", "Negative TPC Mu vs TOF El vs pt", {HistType::kTH3F, {ptBins, nSigmaBins, nSigmaBins}});
+    histos.add("TOF/pPi", "Positive TPC Pi vs TOF Pi vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/nPi", "Negative TPC Pi vs TOF Pi vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/pKa", "Positive TPC Ka vs TOF Ka vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/nKa", "Negative TPC Ka vs TOF Ka vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/pPr", "Positive TPC Pr vs TOF Pr vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/nPr", "Negative TPC Pr vs TOF Pr vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/pEl", "Positive TPC El vs TOF El vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/nEl", "Negative TPC El vs TOF El vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/pDe", "Positive TPC De vs TOF Pi vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/nDe", "Negative TPC De vs TOF Pi vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/pTr", "Positive TPC Tr vs TOF Ka vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/nTr", "Negative TPC Tr vs TOF Ka vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/pHe", "Positive TPC He vs TOF Pr vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/nHe", "Negative TPC He vs TOF Pr vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/pAl", "Positive TPC Al vs TOF El vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/nAl", "Negative TPC Al vs TOF El vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/pMu", "Positive TPC Mu vs TOF El vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
+    histos.add("TOF/nMu", "Negative TPC Mu vs TOF El vs pt", {HistType::kTH3F, {ptBins, ntofBins, ntofBins}});
   }
-
-  void process(aod::SGEvents const&, aod::SGTracks const& tracks)
+  using SGEvent = aod::SGEvents::iterator;
+  void process(SGEvent const& event, aod::SGTracks const& tracks)
   {
+    histos.fill(HIST("Events"), event.gs());
     for (const auto& track : tracks) {
       if (track.eta() < eta_min || track.eta() > eta_max)
         continue;