set as false owner to the temporal reference array

[u/mrichter/AliRoot.git] / PWG4 / PartCorrDep / AliAnaParticleHadronCorrelation.cxx

diff --git a/PWG4/PartCorrDep/AliAnaParticleHadronCorrelation.cxx b/PWG4/PartCorrDep/AliAnaParticleHadronCorrelation.cxx
index 8a1d599b54168a3cb6d34e19852e67c9ae3baa81..f5597cb1b6b7eda88c34650eadba3c5ec39168a8 100755 (executable)
--- a/PWG4/PartCorrDep/AliAnaParticleHadronCorrelation.cxx
+++ b/PWG4/PartCorrDep/AliAnaParticleHadronCorrelation.cxx
@@ -592,8 +592,8 @@ void  AliAnaParticleHadronCorrelation::MakeChargedCorrelation(AliAODPWG4Particle
    Double_t px   = -100.;
    Double_t py   = -100.;
    Double_t rat  = -100.; 
-   Double_t xE  = -100.; 
-   Double_t cosi  = -100.; 
+   Double_t xE   = -100.; 
+   Double_t cosi = -100.; 
    Double_t phi  = -100. ;
    Double_t eta  = -100. ;
    Double_t p[3];
@@ -613,7 +613,7 @@ void  AliAnaParticleHadronCorrelation::MakeChargedCorrelation(AliAODPWG4Particle
      phi  = mom.Phi() ;
      if(phi < 0) phi+=TMath::TwoPi();
      rat   = pt/ptTrig ;
-     xE   = -(px*pxTrig+py*pyTrig)/(ptTrig*ptTrig);
+     xE    = -(px*pxTrig+py*pyTrig)/(ptTrig*ptTrig);
      if(xE <0.)xE =-xE;
      cosi = TMath::Log(1/xE);
     // printf("rat = %f, xE = %f, cosi =%f \n", rat, xE, cosi);
@@ -675,7 +675,9 @@ void  AliAnaParticleHadronCorrelation::MakeChargedCorrelation(AliAODPWG4Particle
      else{
           nrefs++;
           if(nrefs==1){
-               reftracks    = new TObjArray;
+               reftracks = new TObjArray(0);
+               reftracks->SetName(GetAODObjArrayName()+"Tracks");
+               reftracks->SetOwner(kFALSE);
           }
        reftracks->Add(track);
      }//aod particle loop
@@ -683,7 +685,6 @@ void  AliAnaParticleHadronCorrelation::MakeChargedCorrelation(AliAODPWG4Particle
   
    //Fill AOD with reference tracks, if not filling histograms
    if(!bFillHisto && reftracks) {
-     reftracks->SetName(GetAODObjArrayName()+"Tracks");
      aodParticle->AddObjArray(reftracks);
    }