[PWGCF] add event-selection cut TOFmatched (#10295)

Author: SwatiSaha-1997

PWGCF/EbyEFluctuations/Tasks/netprotonCumulantsMc.cxx

@@ -154,7 +154,7 @@ struct NetprotonCumulantsMc {
   Configurable<bool> cfgUseGoodITSLayerAllCut{"cfgUseGoodITSLayerAllCut", true, "Remove time interval with dead ITS zone"};
   Configurable<bool> cfgIfRejectElectron{"cfgIfRejectElectron", true, "Remove electrons"};
   Configurable<bool> cfgIfMandatoryTOF{"cfgIfMandatoryTOF", true, "Mandatory TOF requirement to remove pileup"};
-
+  Configurable<bool> cfgEvSelkIsVertexTOFmatched{"cfgEvSelkIsVertexTOFmatched", true, "If matched with TOF, for pileup"};
   ConfigurableAxis cfgCentralityBins{"cfgCentralityBins", {90, 0., 90.}, "Centrality/Multiplicity percentile bining"};
 
   // Connect to ccdb
@@ -1025,6 +1025,9 @@ struct NetprotonCumulantsMc {
       if (cfgEvSelkNoSameBunchPileup && !(collision.selection_bit(o2::aod::evsel::kNoSameBunchPileup))) {
         continue;
       }
+      if (cfgEvSelkIsVertexTOFmatched && !(collision.selection_bit(o2::aod::evsel::kIsVertexTOFmatched))) {
+        continue;
+      }
 
       cent = collision.centFT0M();
 
@@ -1134,6 +1137,9 @@ struct NetprotonCumulantsMc {
     }
     if (cfgEvSelkNoSameBunchPileup && !(collision.selection_bit(o2::aod::evsel::kNoSameBunchPileup))) {
       return;
+    }
+    if (cfgEvSelkIsVertexTOFmatched && !(collision.selection_bit(o2::aod::evsel::kIsVertexTOFmatched))) {
+      return;
       ;
     }
 
@@ -2076,6 +2082,11 @@ struct NetprotonCumulantsMc {
       return;
     }
 
+    if (cfgEvSelkIsVertexTOFmatched && !(coll.selection_bit(o2::aod::evsel::kIsVertexTOFmatched))) {
+      return;
+      ;
+    }
+
     histos.fill(HIST("hZvtx_after_sel"), coll.posZ());
     // variables
     auto cent = coll.centFT0M();