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PWGHF: Lcpk0s-h fix typo in MC matching #22265

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PWGHF: Lcpk0s-h fix typo in MC matching #22265

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11 changes: 4 additions & 7 deletions PWGHF/correlationHF/AliAnalysisTaskSELcTopK0sCorrelations.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -1165,10 +1165,9 @@ void AliAnalysisTaskSELcTopK0sCorrelations::UserExec(Option_t */*option*/)
if (TMath::Abs(d->Eta())<fEtaForCorrel) {
Int_t pdgLctopK0s[2] = {2212, 310};
Int_t pdgDgK0stoDaughters[2] = {211, 211};
TClonesArray *arrayMC;
//Int_t oldlabLambdac = d->MatchToMC(4122,mcArray,3,pdgDgLambdactopK0s); //return MC particle label if the array corresponds to a Lambdac, -1 if not
//Int_t labLambdac = d->MatchToMC(4122,mcArray,0); //Checks if it is a lambdac and return a labelParticle
Int_t labLambdac = d->MatchToMC(4122, 310, pdgLctopK0s, pdgDgK0stoDaughters, arrayMC, true);
Int_t labLambdac = d->MatchToMC(4122, 310, pdgLctopK0s, pdgDgK0stoDaughters, mcArray, true);
if (labLambdac>-1) {
if(!fAlreadyFilled && !fFillTrees) ((TH1F*)fOutputStudy->FindObject(Form("hEvtsPerPool_%d",ptbin)))->Fill(fPoolNum+0.5);
if(!fMixing && !fAlreadyFilled) {
Expand Down Expand Up @@ -1198,7 +1197,6 @@ void AliAnalysisTaskSELcTopK0sCorrelations::UserExec(Option_t */*option*/)
if (fCutsLambdac->IsInFiducialAcceptance(mcPart->Pt(),mcPart->Y()) ) {
nSelectedloose++;
nSelectedtight++;
TClonesArray *arrayMC;
/* if( MatchLcToMC(mcPart, mcArray) == -1){
AliAODMCParticle* mcDau1 = dynamic_cast<AliAODMCParticle*>(mcArray->At(mcPart->GetDaughterLabel(0)));
//AliAODMCParticle* mcDau2 = dynamic_cast<AliAODMCParticle*>(mcArray->At(mcPart->GetDaughterLabel(1)-1));
Expand All @@ -1208,8 +1206,8 @@ void AliAnalysisTaskSELcTopK0sCorrelations::UserExec(Option_t */*option*/)
cout << "get pdg "<< mcDau1->GetPdgCode() <<" "<<mcDau3->GetPdgCode() <<" "<<endl;
} */
Int_t labDau[3] = {-1, -1, -1};
Int_t deca = AliVertexingHFUtils::CheckLcV0bachelorDecay(arrayMC, mcPart, labDau);
Bool_t daughInAcc= CheckDaugAcc(arrayMC, 3, labDau);
Int_t deca = AliVertexingHFUtils::CheckLcV0bachelorDecay(mcArray, mcPart, labDau);
Bool_t daughInAcc= CheckDaugAcc(mcArray, 3, labDau);
//if( MatchLcToMC(mcPart, mcArray) > -1){
if( deca == 1 && daughInAcc == kTRUE){
//Removal of cases in which Lambdac decay is not in pK0s!
Expand Down Expand Up @@ -1302,8 +1300,7 @@ void AliAnalysisTaskSELcTopK0sCorrelations::FillMassHists(AliAODRecoCascadeHF *p
Int_t pdgLctopK0s[2] = {2212, 310};
Int_t pdgDgK0stoDaughters[2] = {211, 211};
Int_t labLambdac=-1;
TClonesArray *arrayMC;
if (fReadMC) labLambdac = part->MatchToMC(4122, 310, pdgLctopK0s, pdgDgK0stoDaughters, arrayMC, true); //return MC particle label if the array corresponds to a Lambdac, -1 if not (cf. AliAODRecoDecay.cxx)
if (fReadMC) labLambdac = part->MatchToMC(4122, 310, pdgLctopK0s, pdgDgK0stoDaughters, arrMC, true); //return MC particle label if the array corresponds to a Lambdac, -1 if not (cf. AliAODRecoDecay.cxx)

//count candidates selected by cuts
fNentries->Fill(20);
Expand Down