message: Add PID for tracking information to the tree
diff: @@ -80,6 +80,7 @@ struct RLightNucleus {
  Double32_t tofNsigma; //[-12.8,12.8,12]
  Double32_t tpcNsigma; //[-6.4,6.4,8]
  char centrality;
  + char trackingPID;
  unsigned char tpcPIDcls;
  unsigned char flag; //
  };
  @@ -360,6 +361,7 @@ template<class track_t> void AliAnalysisTaskNucleiYield::TrackLoop(track_t* trac
  fRecNucleus.flag |= (fSimNucleus.flag == SLightNucleus::kSecondaryWeakDecay) ? RLightNucleus::kSecondaryWeakDecay : 0;
  fRecNucleus.flag |= (fSimNucleus.flag == SLightNucleus::kSecondaryMaterial) ? RLightNucleus::kSecondaryMaterial : 0;
  }
  + fRecNucleus.trackingPID = track->GetPIDForTracking();
  fRecNucleus.flag |= (beta > EPS) ? RLightNucleus::kHasTOF : 0;
  if (std::abs(fRecNucleus.tpcNsigma) < 6.4 && (track->Pt() < fTOFminPtTrees || std::abs(fRecNucleus.tofNsigma) < 6.4))
  fRTree->Fill();
  