More QA histos

Author: gianniliveraro

PWGLF/Tasks/QC/strderivedGenQA.cxx

@@ -320,6 +320,7 @@ struct strderivedGenQA {
     histos.add("MCV0/Gamma/hdcaDau", "hdcaDau", kTH1F, {axisDCAdau});
     histos.add("MCV0/Gamma/hdcaNegtopv", "hdcaNegtopv", kTH1F, {axisDCAToPV});
     histos.add("MCV0/Gamma/hdcaPostopv", "hdcaPostopv", kTH1F, {axisDCAToPV});
+    histos.add("MCV0/Gamma/hZ", "hZ", kTH1F, {{240, -120.0f, 120.0f}});
 
     histos.add("MCV0/Lambda/h2dpTResolution", "h2dpTResolution", kTH2F, {axisPt, axisPtResolution});
     histos.add("MCV0/Lambda/h2dMass", "h2dMass", kTH2F, {axisPt, axisMassLambda});
@@ -804,6 +805,7 @@ struct strderivedGenQA {
         histos.fill(HIST("MCV0/Gamma/hdcaDau"), v0.dcaV0daughters());
         histos.fill(HIST("MCV0/Gamma/hdcaNegtopv"), v0.dcanegtopv());
         histos.fill(HIST("MCV0/Gamma/hdcaPostopv"), v0.dcapostopv());
+        histos.fill(HIST("MCV0/Gamma/hZ"), v0.z());
       }
       if (v0MC.pdgCode() == 3122) { // IsLambda
         histos.fill(HIST("MCV0/h2dArmenterosP"), v0.alpha(), v0.qtarm());

PWGLF/Tasks/Strangeness/sigmaanalysis.cxx

@@ -961,7 +961,7 @@ struct sigmaanalysis {
       histos.fill(HIST("BuilderQA/hPhotonAssociation"), sigma.photonIsCorrectlyAssoc());
       histos.fill(HIST("BuilderQA/hLambdaAssociation"), sigma.lambdaIsCorrectlyAssoc());
 
-      int GammaTrkCode = -10; // 1: TPC-only, 2: TPC+Something, 3: ITS-Only
+      int GammaTrkCode = -10; // 1: TPC-only, 2: TPC+Something, 3: ITS-Only, 4: ITS+TPC + Something
       int LambdaTrkCode = -10; // 1: TPC-only, 2: TPC+Something, 3: ITS-Only, 4: ITS+TPC + Something
 
       if (sigma.photonPosTrackCode()==1 && sigma.photonNegTrackCode()==1)
@@ -970,6 +970,8 @@ struct sigmaanalysis {
         GammaTrkCode = 2;
       if (sigma.photonPosTrackCode()==3 && sigma.photonNegTrackCode()==3)
         GammaTrkCode = 3;
+      if (sigma.photonPosTrackCode()==2 || sigma.photonNegTrackCode()==2)
+        GammaTrkCode = 4;
       if (sigma.lambdaPosTrackCode()==1 && sigma.lambdaNegTrackCode()==1)
         LambdaTrkCode = 1;
       if ((sigma.lambdaPosTrackCode()!=1 && sigma.lambdaNegTrackCode()==1) || (sigma.lambdaPosTrackCode()==1 && sigma.lambdaNegTrackCode()!=1))
@@ -979,8 +981,10 @@ struct sigmaanalysis {
       if (sigma.lambdaPosTrackCode()==2 || sigma.lambdaNegTrackCode()==2)
         LambdaTrkCode = 4;
 
-      histos.fill(HIST("BuilderQA/hPhotonTrackCode"), GammaTrkCode);
-      histos.fill(HIST("BuilderQA/hLambdaTrackCode"), LambdaTrkCode);
+      if (sigma.photonIsCorrectlyAssoc()){  
+        histos.fill(HIST("BuilderQA/hPhotonTrackCode"), GammaTrkCode);
+        histos.fill(HIST("BuilderQA/hLambdaTrackCode"), LambdaTrkCode);
+      }
 
       if ((GammaTrkCode==1) && (TMath::Abs(sigma.photonY()) <= 0.5) && (sigma.photonCandPDGCode() == 22)){
         histos.fill(HIST("BuilderQA/hPhotonZ"), sigma.photonZconv());