[PWGEM/Dilepton] update treeCreatorMLDDA.cxx (AliceO2Group#12707)

Co-authored-by: ALICE Action Bot <alibuild@cern.ch>

Author: 2 people

PWGEM/Dilepton/TableProducer/treeCreatorElectronMLDDA.cxx

@@ -183,7 +183,8 @@ struct TreeCreatorElectronMLDDA {
 
     Configurable<float> cfg_min_cospa{"cfg_min_cospa", 0.9998, "min cospa for v0"};
     Configurable<float> cfg_max_dcadau{"cfg_max_dcadau", 0.1, "max distance between 2 legs for v0"};
-    Configurable<float> cfg_min_qt_strangeness{"cfg_min_qt_strangeness", 0.015, "min qt for Lambda and K0S"};
+    Configurable<float> cfg_min_qt_strangeness{"cfg_min_qt_strangeness", 0.02, "min qt for Lambda and K0S"};
+    Configurable<float> cfg_min_qt_k0s{"cfg_min_qt_k0s", 0.11, "min qt for K0S"};
 
     Configurable<float> cfg_min_cr2findable_ratio_tpc{"cfg_min_cr2findable_ratio_tpc", 0.8, "min. TPC Ncr/Nf ratio"};
     Configurable<float> cfg_max_frac_shared_clusters_tpc{"cfg_max_frac_shared_clusters_tpc", 0.7, "max fraction of shared clusters in TPC"};
@@ -797,28 +798,30 @@ struct TreeCreatorElectronMLDDA {
         registry.fill(HIST("V0/hAP"), v0.alpha(), v0.qtarm());
 
         if (v0cuts.cfg_min_qt_strangeness < v0.qtarm()) {
-          if (!(v0cuts.cfg_min_mass_lambda_veto < v0.mLambda() && v0.mLambda() < v0cuts.cfg_max_mass_lambda_veto) && !(v0cuts.cfg_min_mass_lambda_veto < v0.mAntiLambda() && v0.mAntiLambda() < v0cuts.cfg_max_mass_lambda_veto)) {
-            if ((isPionTight(pos) && isSelectedV0LegTight(collision, pos)) && (isPion(neg) && isSelectedV0Leg(collision, neg))) {
-              if (!tightv0cuts.requireTOF_for_tagging || pos.hasTOF()) {
-                registry.fill(HIST("V0/hMassK0Short"), v0.mK0Short());
-                if (v0cuts.cfg_min_mass_k0s < v0.mK0Short() && v0.mK0Short() < v0cuts.cfg_max_mass_k0s) {
-                  registry.fill(HIST("V0/hTPCdEdx_P_Pi"), neg.tpcInnerParam(), neg.tpcSignal());
-                  registry.fill(HIST("V0/hTOFbeta_P_Pi"), neg.tpcInnerParam(), neg.beta());
-                  fillTrackTable(collision, neg, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kPion));
+          if (v0cuts.cfg_min_qt_k0s < v0.qtarm()) {
+            if (!(v0cuts.cfg_min_mass_lambda_veto < v0.mLambda() && v0.mLambda() < v0cuts.cfg_max_mass_lambda_veto) && !(v0cuts.cfg_min_mass_lambda_veto < v0.mAntiLambda() && v0.mAntiLambda() < v0cuts.cfg_max_mass_lambda_veto)) {
+              if ((isPionTight(pos) && isSelectedV0LegTight(collision, pos)) && (isPion(neg) && isSelectedV0Leg(collision, neg))) {
+                if (!tightv0cuts.requireTOF_for_tagging || pos.hasTOF()) {
+                  registry.fill(HIST("V0/hMassK0Short"), v0.mK0Short());
+                  if (v0cuts.cfg_min_mass_k0s < v0.mK0Short() && v0.mK0Short() < v0cuts.cfg_max_mass_k0s) {
+                    registry.fill(HIST("V0/hTPCdEdx_P_Pi"), neg.tpcInnerParam(), neg.tpcSignal());
+                    registry.fill(HIST("V0/hTOFbeta_P_Pi"), neg.tpcInnerParam(), neg.beta());
+                    fillTrackTable(collision, neg, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kPion));
+                  }
                 }
               }
-            }
-            if (isPion(pos) && isSelectedV0Leg(collision, pos) && isPionTight(neg) && isSelectedV0LegTight(collision, neg)) {
-              if (!tightv0cuts.requireTOF_for_tagging || neg.hasTOF()) {
-                registry.fill(HIST("V0/hMassK0Short"), v0.mK0Short());
-                if (v0cuts.cfg_min_mass_k0s < v0.mK0Short() && v0.mK0Short() < v0cuts.cfg_max_mass_k0s) {
-                  registry.fill(HIST("V0/hTPCdEdx_P_Pi"), pos.tpcInnerParam(), pos.tpcSignal());
-                  registry.fill(HIST("V0/hTOFbeta_P_Pi"), pos.tpcInnerParam(), pos.beta());
-                  fillTrackTable(collision, pos, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kPion));
+              if (isPion(pos) && isSelectedV0Leg(collision, pos) && isPionTight(neg) && isSelectedV0LegTight(collision, neg)) {
+                if (!tightv0cuts.requireTOF_for_tagging || neg.hasTOF()) {
+                  registry.fill(HIST("V0/hMassK0Short"), v0.mK0Short());
+                  if (v0cuts.cfg_min_mass_k0s < v0.mK0Short() && v0.mK0Short() < v0cuts.cfg_max_mass_k0s) {
+                    registry.fill(HIST("V0/hTPCdEdx_P_Pi"), pos.tpcInnerParam(), pos.tpcSignal());
+                    registry.fill(HIST("V0/hTOFbeta_P_Pi"), pos.tpcInnerParam(), pos.beta());
+                    fillTrackTable(collision, pos, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kPion));
+                  }
                 }
               }
-            }
-          } // end of K0S
+            } // end of K0S
+          }
 
           if (!(v0cuts.cfg_min_mass_k0s_veto < v0.mK0Short() && v0.mK0Short() < v0cuts.cfg_max_mass_k0s_veto)) {
             if (isProton(pos) && isSelectedV0Leg(collision, pos) && isPionTight(neg) && isSelectedV0LegTight(collision, neg)) {
@@ -842,6 +845,7 @@ struct TreeCreatorElectronMLDDA {
               }
             } // end of AntiLambda
           }
+
         } // end of stangeness
 
         if (isElectronTight(pos) && isSelectedV0LegTight(collision, pos) && isElectron(neg) && isSelectedV0Leg(collision, neg)) {