message: Update AliAnalysisTaskHe3.cxx
  added histogram vs pt in oder to crosscheck primary fraction with production analysis.
diff: @@ -747,7 +747,8 @@ void AliAnalysisTaskHe3::CreateHistosTrack(vector<TH1*> &histos)
  TH2F* fHistITSnSigmaHe3 = new TH2F("fHistITSnSigmaHe3","ITS nSigma He3;#it{p}/Z, GeV/#it{c};ITSn#sigma_{He3}",100,0.,10.0,200,-10.,10.);
  histos.push_back(fHistITSnSigmaHe3);
  -
  + TH3F* fHistTOFmass2_DCAxy_pt = new TH3F("fHistTOFmass2_DCAxy_pt","TOF mass2 vs DCA_{xy} vs #it{p_T}/Z;#it{p}/Z, GeV/#it{c};TOF mass^{2} / Z^{2}, (GeV/#it{c}^{2})^{2};DCA_{xy}, cm;",50,0.,5.,1000,0.0,10.0,200,-1.0,1.0);
  + histos.push_back(fHistTOFmass2_DCAxy_pt);
  /* The charge corrected histograms are not working correctly, need to fix them
  @@ -871,6 +872,7 @@ void AliAnalysisTaskHe3::FillHistosTrack(vector<TH1*> &histos, AliAODTrack *trac
  histos.at(25)->Fill(trackP,nSigmaITSprot);
  histos.at(26)->Fill(trackP,nSigmaITSdeut);
  histos.at(27)->Fill(trackP,nSigmaITSHe3);
  + ((TH3F*)(histos.at(28)))->Fill(trackPt,fmass2TOF,DCAxy);
  /*
  histos.at(28)->Fill(trackPCC, track->GetTPCsignal());
  histos.at(29)->Fill(trackPCC, nSigmaTPCHe3);
  