message: Use GetTPC/TOFsigmas function
diff: @@ -358,14 +358,12 @@ template<class track_t> void AliAnalysisTaskNucleiYield::TrackLoop(track_t* trac
  good2save = false;
  }
  if (good2save) {
  - AliTOFPIDResponse& tofPID = fPID->GetTOFResponse();
  -
  fRecNucleus.pt = track->Pt() * track->Charge();
  fRecNucleus.eta = track->Eta();
  fRecNucleus.dcaxy = dca[0];
  fRecNucleus.dcaz = dca[1];
  - fRecNucleus.tpcNsigma = fPID->NumberOfSigmasTPC(track, fParticle);
  - fRecNucleus.tofNsigma = fPID->NumberOfSigmasTOF(track, fParticle);
  + fRecNucleus.tpcNsigma = GetTPCsigmas(track);
  + fRecNucleus.tofNsigma = GetTOFsigmas(track);
  fRecNucleus.centrality = fCentrality;
  fRecNucleus.tpcPIDcls = track->GetTPCsignalN();
  fRecNucleus.flag = 0;
  