update multiplicity for b-jet and reduce member of struct

Author: hanseopark

PWGJE/Tasks/jetTaggerHFQA.cxx

@@ -26,6 +26,7 @@
 #include "Framework/ASoA.h"
 #include "Framework/AnalysisDataModel.h"
 #include "Framework/AnalysisTask.h"
+#include "Common/DataModel/Multiplicity.h"
 #include <CommonConstants/MathConstants.h>
 #include <Framework/Configurable.h>
 #include <Framework/HistogramRegistry.h>
@@ -190,10 +191,10 @@ struct JetTaggerHFQA {
       registry.add("h2_flavour_const_quark_flavour_dist_quark", "", {HistType::kTH2F, {{axisJetFlavour}, {axisJetFlavour}}});
     }
     if (doprocessValFlavourDefMCP) {
-      registry.add("h2_part_flavour_dist_quark_part_flavour_dist_hadron", "", {HistType::kTH2F, {{axisJetFlavour}, {axisJetFlavour}}});
-      registry.add("h2_part_flavour_const_quark_part_flavour_const_hadron", "", {HistType::kTH2F, {{axisJetFlavour}, {axisJetFlavour}}});
-      registry.add("h2_part_flavour_const_hadron_part_flavour_dist_hadron", "", {HistType::kTH2F, {{axisJetFlavour}, {axisJetFlavour}}});
-      registry.add("h2_part_flavour_const_quark_part_flavour_dist_quark", "", {HistType::kTH2F, {{axisJetFlavour}, {axisJetFlavour}}});
+      registry.add("h3_part_jet_pt_flavour_dist_quark_part_flavour_dist_hadron", "", {HistType::kTH3F, {{axisJetPt}, {axisJetFlavour}, {axisJetFlavour}}});
+      registry.add("h3_part_jet_pt_flavour_const_quark_part_flavour_const_hadron", "", {HistType::kTH3F, {{axisJetPt}, {axisJetFlavour}, {axisJetFlavour}}});
+      registry.add("h3_part_jet_pt_flavour_const_hadron_part_flavour_dist_hadron", "", {HistType::kTH3F, {{axisJetPt}, {axisJetFlavour}, {axisJetFlavour}}});
+      registry.add("h3_part_jet_pt_flavour_const_quark_part_flavour_dist_quark", "", {HistType::kTH3F, {{axisJetPt}, {axisJetFlavour}, {axisJetFlavour}}});
     }
     if (doprocessIPsData) {
       registry.add("h_jet_pt", "", {HistType::kTH1F, {{axisJetPt}}});