replace rapidity with eta

Author: jikim1290

PWGLF/Tasks/Strangeness/lambdaTwoPartPolarization.cxx

@@ -176,6 +176,7 @@ struct LfLambdaTwoPartPolarization {
     histos.add("Ana/SignalCos2", "", {HistType::kTHnSparseF, {ptAxis, ptAxis, detaAxis, dphiAxis, centAxis, cosSigAxis}});
     histos.add("Ana/Acceptance", "", {HistType::kTHnSparseF, {ptAxis, centAxis, rapAxis, cosAccAxis}});
 
+
     histos.add("AnaHL/LambdaSignal", "", {HistType::kTHnSparseF, {ptAxis, ptAxis, detaAxis, dphiAxis, centAxis, massAxis, cosSigAxis}});
     histos.add("AnaHL/ALambdaSignal", "", {HistType::kTHnSparseF, {ptAxis, ptAxis, detaAxis, dphiAxis, centAxis, massAxis, cosSigAxis}});
 
@@ -407,14 +408,14 @@ struct LfLambdaTwoPartPolarization {
         weight *= cfgAccCor ? 1.0 / AccMap->GetBinContent(AccMap->GetXaxis()->FindBin(v01.pt()), AccMap->GetYaxis()->FindBin(v01.yLambda())) : 1.;
 
         if (LambdaTag) {
-          histos.fill(HIST("AnaHL/LambdaSignal"), trk.pt(), v01.pt(), v01.yLambda() - trk.eta(), dphi, centrality, v01.mLambda(), costhetastar1 * weight);
-          histos.fill(HIST("AnaHL/LambdaSignalSin2"), trk.pt(), v01.pt(), v01.yLambda() - trk.eta(), dphi, centrality, v01.mLambda(), costhetastar1 * std::sin(2.0 * dphi) * weight);
-          histos.fill(HIST("AnaHL/LambdaSignalCos2"), trk.pt(), v01.pt(), v01.yLambda() - trk.eta(), dphi, centrality, v01.mLambda(), costhetastar1 * std::cos(2.0 * dphi) * weight);
+          histos.fill(HIST("AnaHL/LambdaSignal"), trk.pt(), v01.pt(), v01.eta() - trk.eta(), dphi, centrality, v01.mLambda(), costhetastar1 * weight);
+          histos.fill(HIST("AnaHL/LambdaSignalSin2"), trk.pt(), v01.pt(), v01.eta() - trk.eta(), dphi, centrality, v01.mLambda(), costhetastar1 * std::sin(2.0 * dphi) * weight);
+          histos.fill(HIST("AnaHL/LambdaSignalCos2"), trk.pt(), v01.pt(), v01.eta() - trk.eta(), dphi, centrality, v01.mLambda(), costhetastar1 * std::cos(2.0 * dphi) * weight);
         }
         if (aLambdaTag) {
-          histos.fill(HIST("AnaHL/ALambdaSignal"), trk.pt(), v01.pt(), v01.yLambda() - trk.eta(), dphi, centrality, v01.mAntiLambda(), costhetastar1 * weight);
-          histos.fill(HIST("AnaHL/ALambdaSignalSin2"), trk.pt(), v01.pt(), v01.yLambda() - trk.eta(), dphi, centrality, v01.mAntiLambda(), costhetastar1 * std::sin(2.0 * dphi) * weight);
-          histos.fill(HIST("AnaHL/ALambdaSignalCos2"), trk.pt(), v01.pt(), v01.yLambda() - trk.eta(), dphi, centrality, v01.mAntiLambda(), costhetastar1 * std::cos(2.0 * dphi) * weight);
+          histos.fill(HIST("AnaHL/ALambdaSignal"), trk.pt(), v01.pt(), v01.eta() - trk.eta(), dphi, centrality, v01.mAntiLambda(), costhetastar1 * weight);
+          histos.fill(HIST("AnaHL/ALambdaSignalSin2"), trk.pt(), v01.pt(), v01.eta() - trk.eta(), dphi, centrality, v01.mAntiLambda(), costhetastar1 * std::sin(2.0 * dphi) * weight);
+          histos.fill(HIST("AnaHL/ALambdaSignalCos2"), trk.pt(), v01.pt(), v01.eta() - trk.eta(), dphi, centrality, v01.mAntiLambda(), costhetastar1 * std::cos(2.0 * dphi) * weight);
         }
       }
     }
@@ -664,7 +665,7 @@ struct LfLambdaTwoPartPolarization {
   Preslice<TrackCandidates> tracksPerCollisionPri = aod::track::collisionId;
 
   void processDataMixedHadronT0M(EventCandidates const& collisions,
-                                 TrackCandidates const& tracks, aod::V0Datas const& V0s, aod::BCsWithTimestamps const&)
+                           TrackCandidates const& tracks, aod::V0Datas const& V0s, aod::BCsWithTimestamps const&)
   {
     for (const auto& [c1, c2] : selfCombinations(colBinningT0M, cfgNoMixedEvents, -1, collisions, collisions)) {
 
@@ -697,6 +698,7 @@ struct LfLambdaTwoPartPolarization {
     }
   }
   PROCESS_SWITCH(LfLambdaTwoPartPolarization, processDataMixedHadronT0M, "Process event for mixed data in pp with hadrons", false);
+
 };
 
 WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)