message: PWGGA/GammaConv: Filled missing QA histo for AOD and fixed warning
diff: @@ -4115,13 +4115,13 @@ void AliAnalysisTaskGammaConvCalo::ProcessTruePhotonCandidatesAOD(AliAODConversi
  Double_t mcProdVtxZ = primVtxMC->GetZ();
  Double_t magField = fInputEvent->GetMagneticField();
  - Double_t magFieldFlip = 1.0;
  - if( magField < 0.0 ){
  - magFieldFlip = 1.0;
  - }
  - else {
  - magFieldFlip = -1.0;
  - }
  + // Double_t magFieldFlip = 1.0;
  + // if( magField < 0.0 ){
  + // magFieldFlip = 1.0;
  + // }
  + // else {
  + // magFieldFlip = -1.0;
  + // }
  if(!fAODMCTrackArray) fAODMCTrackArray = dynamic_cast<TClonesArray*>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName()));
  if (fAODMCTrackArray == NULL) return;
  @@ -4252,14 +4252,14 @@ void AliAnalysisTaskGammaConvCalo::ProcessTruePhotonCandidates(AliAODConversionP
  Double_t mcProdVtxZ = primVtxMC->GetZ();
  Double_t magField = fInputEvent->GetMagneticField();
  - Double_t magFieldFlip = 1.0;
  + // Double_t magFieldFlip = 1.0;
  - if( magField < 0.0 ){
  - magFieldFlip = 1.0;
  - }
  - else {
  - magFieldFlip = -1.0;
  - }
  + // if( magField < 0.0 ){
  + // magFieldFlip = 1.0;
  + // }
  + // else {
  + // magFieldFlip = -1.0;
  + // }
  // Process True Photons
  TParticle *posDaughter = TruePhotonCandidate->GetPositiveMCDaughter(fMCEvent);
  @@ -6187,8 +6187,14 @@ void AliAnalysisTaskGammaConvCalo::ProcessTrueMesonCandidatesAOD(AliAODConversio
  if (isTrueEta) fHistoTrueEtaCaloElectronInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
  }
  if (TrueGammaCandidate1->IsLargestComponentElectron() && TrueGammaCandidate1->IsConversion()){
  - if (isTruePi0 && !matched)fHistoTruePi0CaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
  - if (isTrueEta && !matched)fHistoTrueEtaCaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
  + if (isTruePi0 && !matched){
  + fHistoTruePi0CaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
  + fHistoTruePi0CaloConvPhotonConvRPt[fiCut]->Fill(TrueGammaCandidate0->GetConversionRadius(), TrueGammaCandidate0->Pt());
  + }
  + if (isTrueEta && !matched){
  + fHistoTrueEtaCaloConvertedPhotonInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
  + fHistoTrueEtaCaloConvPhotonConvRPt[fiCut]->Fill(TrueGammaCandidate0->GetConversionRadius(), TrueGammaCandidate0->Pt());
  + }
  if ((TrueGammaCandidate0->GetMCLabelPositive() == gamma1MCLabel || TrueGammaCandidate0->GetMCLabelNegative() == gamma1MCLabel) && isTruePi0)
  fHistoTruePi0CaloConvertedPhotonMatchedInvMassPt[fiCut]->Fill(Pi0Candidate->M(),Pi0Candidate->Pt());
  if ((TrueGammaCandidate0->GetMCLabelPositive() == gamma1MCLabel || TrueGammaCandidate0->GetMCLabelNegative() == gamma1MCLabel) && isTrueEta)
  