[PWGLF] add configurable to skip triggered samples (#9250)

Author: maciacco

PWGLF/TableProducer/Nuspex/ebyeMaker.cxx

@@ -240,6 +240,7 @@ struct ebyeMaker {
   Configurable<bool> fillOnlySignal{"fillOnlySignal", false, "fill histograms only for true signal candidates (MC)"};
   Configurable<std::string> genName{"genname", "", "Genearator name: HIJING, PYTHIA8, ... Default: \"\""};
 
+  Configurable<uint8_t> triggerCut{"triggerCut", 0x0, "trigger cut to select"};
   Configurable<bool> kINT7Intervals{"kINT7Intervals", false, "toggle kINT7 trigger selection in the 10-30% and 50-90% centrality intervals (2018 Pb-Pb)"};
   Configurable<bool> kUseTPCPileUpCut{"kUseTPCPileUpCut", false, "toggle strong correlation cuts (Run 2)"};
   Configurable<bool> kUseEstimatorsCorrelationCut{"kUseEstimatorsCorrelationCut", false, "toggle cut on the correlation between centrality estimators (2018 Pb-Pb)"};
@@ -1175,6 +1176,9 @@ struct ebyeMaker {
       if (trigger == 0x0) {
         continue;
       }
+      if (triggerCut != 0x0 && (trigger & triggerCut) != triggerCut) {
+        continue;
+      }
       miniCollTable(static_cast<int8_t>(collision.posZ() * 10), trigger, nTrackletsColl, cV0M);
 
       for (auto& candidateTrack : candidateTracks[0]) { // protons