message: Remove track vertex requirement from standard pp cuts
diff: @@ -151,7 +151,7 @@ bool AliEventCuts::AcceptEvent(AliVEvent *ev) {
  if (vtSPD->GetNContributors() > 0) fFlag |= BIT(kVertexSPD);
  if (vtTrc->GetNContributors() > 1) fFlag |= BIT(kVertexTracks);
  if (((fFlag & BIT(kVertexTracks)) || !fRequireTrackVertex) && (fFlag & BIT(kVertexSPD))) fFlag |= BIT(kVertex);
  - const AliVVertex* &vtx = (vtTrc->GetNContributors() < 2) ? vtSPD : vtTrc;
  + const AliVVertex* &vtx = bool(fFlag & BIT(kVertexTracks)) ? vtTrc : vtSPD;
  fPrimaryVertex = const_cast<AliVVertex*>(vtx);
  /// Vertex position cut
  @@ -165,7 +165,7 @@ bool AliEventCuts::AcceptEvent(AliVEvent *ev) {
  vtSPD->GetCovarianceMatrix(covSPD);
  double dz = bool(fFlag & kVertexSPD) && bool(fFlag & kVertexTracks) ? vtTrc->GetZ() - vtSPD->GetZ() : 0.; /// If one of the two vertices is not available this cut is always passed.
  double errTot = TMath::Sqrt(covTrc[5]+covSPD[5]);
  - double errTrc = TMath::Sqrt(covTrc[5]);
  + double errTrc = bool(fFlag & kVertexTracks) ? TMath::Sqrt(covTrc[5]) : 1.;
  double nsigTot = TMath::Abs(dz) / errTot, nsigTrc = TMath::Abs(dz) / errTrc;
  if (
  (TMath::Abs(dz) <= fMaxDeltaSpdTrackAbsolute && nsigTot <= fMaxDeltaSpdTrackNsigmaSPD && nsigTrc <= fMaxDeltaSpdTrackNsigmaTrack) && // discrepancy track-SPD vertex
  @@ -506,7 +506,6 @@ void AliEventCuts::SetupRun2pp() {
  ::Info("AliEventCuts::SetupRun2pp","Setup event cuts for the Run2 pp periods.");
  SetName("StandardRun2ppEventCuts");
  - fRequireTrackVertex = true;
  fMinVtz = -10.f;
  fMaxVtz = 10.f;
  fMaxDeltaSpdTrackAbsolute = 0.5f;
  