message: Set magnetic field in the KFParticle
diff: @@ -179,6 +179,8 @@ void AliAnalysisTaskHe3piKF::UserExec(Option_t *)
  tgr |= kHighMultV0;
  int magField = esdEvent->GetMagneticField() > 0 ? kPositiveB : 0;
  + KFParticle::SetField(magField);
  +
  fRecHyper->trigger = tgr + magField;
  std::vector<int> checkedHyperLabel;
  