[PWG:LF] adding lambda vn histograms for QA (#8094)

Co-authored-by: junleekim <[email protected]>
AliceO2Group · Oct 22, 2024 · f7663a0 · f7663a0
1 parent 258f859
commit f7663a0
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/PWGLF/Tasks/Strangeness/lambdapolarization.cxx b/PWGLF/Tasks/Strangeness/lambdapolarization.cxx
@@ -189,6 +189,11 @@ struct lambdapolarization {
 
       histos.add(Form("psi%d/h_lambda_cossin", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis}});
       histos.add(Form("psi%d/h_alambda_cossin", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis}});
+
+      histos.add(Form("psi%d/h_lambda_vncos", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis}});
+      histos.add(Form("psi%d/h_lambda_vnsin", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis}});
+      histos.add(Form("psi%d/h_alambda_vncos", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis}});
+      histos.add(Form("psi%d/h_alambda_vnsin", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis}});
     }
 
     if (cfgQAv0) {
@@ -542,33 +547,45 @@ struct lambdapolarization {
           histos.fill(HIST("psi2/h_lambda_cos"), v0.mLambda(), v0.pt(), angle, centrality, relphi);
           histos.fill(HIST("psi2/h_lambda_cos2"), v0.mLambda(), v0.pt(), angle * angle, centrality, relphi);
           histos.fill(HIST("psi2/h_lambda_cossin"), v0.mLambda(), v0.pt(), angle * TMath::Sin(relphi), centrality);
+          histos.fill(HIST("psi2/h_lambda_vncos"), v0.mLambda(), v0.pt(), TMath::Cos(relphi), centrality);
+          histos.fill(HIST("psi2/h_lambda_vnsin"), v0.mLambda(), v0.pt(), TMath::Sin(relphi), centrality);
         }
         if (aLambdaTag) {
           histos.fill(HIST("psi2/h_alambda_cos"), v0.mAntiLambda(), v0.pt(), angle, centrality, relphi);
           histos.fill(HIST("psi2/h_alambda_cos2"), v0.mAntiLambda(), v0.pt(), angle * angle, centrality, relphi);
           histos.fill(HIST("psi2/h_alambda_cossin"), v0.mAntiLambda(), v0.pt(), angle * TMath::Sin(relphi), centrality);
+          histos.fill(HIST("psi2/h_alambda_vncos"), v0.mLambda(), v0.pt(), TMath::Cos(relphi), centrality);
+          histos.fill(HIST("psi2/h_alambda_vnsin"), v0.mLambda(), v0.pt(), TMath::Sin(relphi), centrality);
         }
       } else if (nmode == 3) {
         if (LambdaTag) {
           histos.fill(HIST("psi3/h_lambda_cos"), v0.mLambda(), v0.pt(), angle, centrality, relphi);
           histos.fill(HIST("psi3/h_lambda_cos2"), v0.mLambda(), v0.pt(), angle * angle, centrality, relphi);
           histos.fill(HIST("psi3/h_lambda_cossin"), v0.mLambda(), v0.pt(), angle * TMath::Sin(relphi), centrality);
+          histos.fill(HIST("psi3/h_lambda_vncos"), v0.mLambda(), v0.pt(), TMath::Cos(relphi), centrality);
+          histos.fill(HIST("psi3/h_lambda_vnsin"), v0.mLambda(), v0.pt(), TMath::Sin(relphi), centrality);
         }
         if (aLambdaTag) {
           histos.fill(HIST("psi3/h_alambda_cos"), v0.mAntiLambda(), v0.pt(), angle, centrality, relphi);
           histos.fill(HIST("psi3/h_alambda_cos2"), v0.mAntiLambda(), v0.pt(), angle * angle, centrality, relphi);
           histos.fill(HIST("psi3/h_alambda_cossin"), v0.mAntiLambda(), v0.pt(), angle * TMath::Sin(relphi), centrality);
+          histos.fill(HIST("psi3/h_alambda_vncos"), v0.mLambda(), v0.pt(), TMath::Cos(relphi), centrality);
+          histos.fill(HIST("psi3/h_alambda_vnsin"), v0.mLambda(), v0.pt(), TMath::Sin(relphi), centrality);
         }
       } else if (nmode == 4) {
         if (LambdaTag) {
           histos.fill(HIST("psi4/h_lambda_cos"), v0.mLambda(), v0.pt(), angle, centrality, relphi);
           histos.fill(HIST("psi4/h_lambda_cos2"), v0.mLambda(), v0.pt(), angle * angle, centrality, relphi);
           histos.fill(HIST("psi4/h_lambda_cossin"), v0.mLambda(), v0.pt(), angle * TMath::Sin(relphi), centrality);
+          histos.fill(HIST("psi4/h_lambda_vncos"), v0.mLambda(), v0.pt(), TMath::Cos(relphi), centrality);
+          histos.fill(HIST("psi4/h_lambda_vnsin"), v0.mLambda(), v0.pt(), TMath::Sin(relphi), centrality);
         }
         if (aLambdaTag) {
           histos.fill(HIST("psi4/h_alambda_cos"), v0.mAntiLambda(), v0.pt(), angle, centrality, relphi);
           histos.fill(HIST("psi4/h_alambda_cos2"), v0.mAntiLambda(), v0.pt(), angle * angle, centrality, relphi);
           histos.fill(HIST("psi4/h_alambda_cossin"), v0.mAntiLambda(), v0.pt(), angle * TMath::Sin(relphi), centrality);
+          histos.fill(HIST("psi4/h_alambda_vncos"), v0.mLambda(), v0.pt(), TMath::Cos(relphi), centrality);
+          histos.fill(HIST("psi4/h_alambda_vnsin"), v0.mLambda(), v0.pt(), TMath::Sin(relphi), centrality);
         }
       } ////////// FIXME: not possible to get histograms using nmode
     }