Fix missing centrality axis in hEff histos

Author: gbencedi

PWGMM/Mult/Tasks/dndetaMFTPbPb.cxx

@@ -679,13 +679,13 @@ struct DndetaMFTPbPb {
 
     if (doprocessEfficiencyCentFT0C) {
       qaregistry.add({"Tracks/Centrality/hEffRec",
-                      "; p_{T} (GeV/c); #varphi; #eta; Z_{vtx} (cm); occupancy",
+                      "; p_{T} (GeV/c); #varphi; #eta; Z_{vtx} (cm); centrality; occupancy",
                       {HistType::kTHnSparseF,
-                       {ptAxis, phiAxis, etaAxis, zAxis, occupancyAxis}}});
+                       {ptAxis, phiAxis, etaAxis, zAxis, centralityAxis, occupancyAxis}}});
       qaregistry.add({"Tracks/Centrality/hEffFake",
-                      "; p_{T} (GeV/c); #varphi; #eta; Z_{vtx} (cm); occupancy",
+                      "; p_{T} (GeV/c); #varphi; #eta; Z_{vtx} (cm); centrality; occupancy",
                       {HistType::kTHnSparseF,
-                       {ptAxis, phiAxis, etaAxis, zAxis, occupancyAxis}}});
+                       {ptAxis, phiAxis, etaAxis, zAxis, centralityAxis, occupancyAxis}}});
     }
   }
 
@@ -1724,13 +1724,13 @@ struct DndetaMFTPbPb {
         // MC gen
         if constexpr (has_reco_cent<C>) {
           if (particle.eta() > trackCuts.minEta && particle.eta() < trackCuts.maxEta) {
-            if (std::abs(mcCollision.posZ()) < eventCuts.maxZvtx) {
+            if( std::abs(mcCollision.posZ()) < eventCuts.maxZvtx ) {
               qaregistry.fill(HIST("Tracks/Centrality/hPtEtaEffGen"), particle.pt(), particle.eta(), crec, occrec);
             }
           }
         } else {
           if (particle.eta() > trackCuts.minEta && particle.eta() < trackCuts.maxEta) {
-            if (std::abs(mcCollision.posZ()) < eventCuts.maxZvtx) {
+            if( std::abs(mcCollision.posZ()) < eventCuts.maxZvtx ) {
               qaregistry.fill(HIST("Tracks/hPtEtaEffGen"), particle.pt(), particle.eta(), occrec);
             }
           }
@@ -1745,7 +1745,7 @@ struct DndetaMFTPbPb {
             if constexpr (has_reco_cent<C>) {
               if (track.eta() > trackCuts.minEta && track.eta() < trackCuts.maxEta) {
                 if (!iscounted) { // primaries
-                  if (std::abs(mcCollision.posZ()) < eventCuts.maxZvtx) {
+                  if( std::abs(mcCollision.posZ()) < eventCuts.maxZvtx ) {
                     qaregistry.fill(HIST("Tracks/Centrality/hPtEtaEffPrim"), particle.pt(), particle.eta(), crec, occrec);
                   }
                   iscounted = true;
@@ -1759,7 +1759,7 @@ struct DndetaMFTPbPb {
             } else {
               if (track.eta() > trackCuts.minEta && track.eta() < trackCuts.maxEta) {
                 if (!iscounted) { // primaries
-                  if (std::abs(mcCollision.posZ()) < eventCuts.maxZvtx) {
+                  if( std::abs(mcCollision.posZ()) < eventCuts.maxZvtx ) {
                     qaregistry.fill(HIST("Tracks/hPtEtaEffPrim"), particle.pt(), particle.eta(), occrec);
                   }
                   iscounted = true;