message: correct method to get candidates momenta
diff: @@ -252,8 +252,8 @@ void AliAnalysisTaskStrangenessRatios::UserExec(Option_t *)
  continue;
  }
  - double *v0P, *negP, *posP;
  - casc->GetPxPyPz(v0P); nTrackCasc->GetPxPyPz(negP); pTrackCasc->GetPxPyPz(posP);
  + double v0P[3], negP[3], posP[3];
  + casc->PxPyPz(v0P); nTrackCasc->PxPyPz(negP); pTrackCasc->PxPyPz(posP);
  double alphaV0 = AlphaV0(v0P, negP, posP);
  fRecCascade->matter = alphaV0 > 0;
  fRecCascade->tpcNsigmaV0Pi = fPID->NumberOfSigmasTPC(fRecCascade->matter ? nTrackCasc : pTrackCasc, AliPID::kPion);
  @@ -403,8 +403,8 @@ void AliAnalysisTaskStrangenessRatios::UserExec(Option_t *)
  continue;
  }
  - double *p, *negP, *posP;
  - v0->GetPxPyPz(p); nTrack->GetPxPyPz(negP); pTrack->GetPxPyPz(posP);
  + double p[3], negP[3], posP[3];
  + v0->PxPyPz(p); nTrack->PxPyPz(negP); pTrack->PxPyPz(posP);
  double alphaV0 = AlphaV0(p, negP, posP);
  fRecLambda->matter = alphaV0 > 0;
  auto proton = fRecLambda->matter ? pTrack : nTrack;
  