Minor change

ddobrigk · Apr 27, 2024 · 814e4ec · 814e4ec
1 parent d77ea9d
commit 814e4ec
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/Common/Tasks/centralityStudy.cxx b/Common/Tasks/centralityStudy.cxx
@@ -48,8 +48,12 @@ struct centralityStudy {
 
   // Configurable Axes
   ConfigurableAxis axisMultFT0C{"axisMultFT0C", {2000, 0, 100000}, "FT0C amplitude"};
-  ConfigurableAxis axisMultUltraFineFT0C{"axisMultUltraFineFT0C", {60000, 0, 60000}, "FT0C amplitude"};
   ConfigurableAxis axisMultPVContributors{"axisMultPVContributors", {200, 0, 6000}, "Number of PV Contributors"};
+
+  // For one-dimensional plots, where binning is no issue
+  ConfigurableAxis axisMultUltraFineFT0C{"axisMultUltraFineFT0C", {60000, 0, 60000}, "FT0C amplitude"};
+  ConfigurableAxis axisMultUltraFinePVContributors{"axisMultUltraFinePVContributors", {10000, 0, 10000}, "Number of PV Contributors"};
+
   ConfigurableAxis axisMultITSOnly{"axisMultITSOnly", {200, 0, 6000}, "Number of ITS only tracks"};
   ConfigurableAxis axisMultITSTPC{"axisMultITSTPC", {200, 0, 6000}, "Number of ITSTPC matched tracks"};
 
@@ -70,6 +74,7 @@ struct centralityStudy {
       histos.get<TH1>(HIST("hCollisionSelection"))->GetXaxis()->SetBinLabel(10, "kNoSameBunchPileup");
 
       histos.add("hFT0C_Collisions", "hFT0C_Collisions", kTH1D, {axisMultUltraFineFT0C});
+      histos.add("hNPVContributors", "hNPVContributors", kTH1D, {axisMultUltraFinePVContributors});
     }
 
     if (doprocessBCs) {
@@ -131,7 +136,8 @@ struct centralityStudy {
     histos.fill(HIST("hCollisionSelection"), 9 /* Not at same bunch pile-up */);
 
     // if we got here, we also finally fill the FT0C histogram, please
-    histos.fill(HIST("hFT0C_Collisions"), collision.multFT0C() /* Not at same bunch pile-up */);
+    histos.fill(HIST("hNPVContributors"), collision.MultPVTotalContributors() );
+    histos.fill(HIST("hFT0C_Collisions"), collision.multFT0C() );
 
     if (do2DPlots) {
       histos.fill(HIST("hFT0CvsNContribs"), collision.multNTracksPV(), collision.multFT0C());