add dummy table for Triton

Author: sofiatomassini

PWGCF/Femto3D/TableProducer/singleTrackSelectorPIDMaker.cxx

@@ -88,6 +88,17 @@ struct StPidDe {
     }
   }
 };
+struct StPidTr {
+  Produces<o2::aod::SinglePIDTrs> table;
+  void process(o2::aod::SingleTrackSels const& tracks)
+  {
+    table.reserve(tracks.size());
+    for (int i = 0; i < tracks.size(); i++) {
+      table(singletrackselector::binning::nsigma::underflowBin,
+            singletrackselector::binning::nsigma::underflowBin);
+    }
+  }
+};
 struct StPidHe {
   Produces<o2::aod::SinglePIDHes> table;
   void process(o2::aod::SingleTrackSels const& tracks)
@@ -115,6 +126,7 @@ WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)
       {"O2singlepidka", {[&]() { workflow.push_back(adaptAnalysisTask<StPidKa>(cfgc)); }}},
       {"O2singlepidpr", {[&]() { workflow.push_back(adaptAnalysisTask<StPidPr>(cfgc)); }}},
       {"O2singlepidde", {[&]() { workflow.push_back(adaptAnalysisTask<StPidDe>(cfgc)); }}},
+      {"O2singlepidtr", {[&]() { workflow.push_back(adaptAnalysisTask<StPidTr>(cfgc)); }}},
       {"O2singlepidhe", {[&]() { workflow.push_back(adaptAnalysisTask<StPidHe>(cfgc)); }}}
 
     };