message: Propagate information about particle MC PDG code
diff: @@ -126,7 +126,7 @@ AliFemtoDreamBasePart::AliFemtoDreamBasePart(
  fOrigin(kUnknown),
  fPDGCode(mother.GetPDGCode()),
  fMotherPDG(0),
  - fMCPDGCode(0),
  + fMCPDGCode(mother.GetPDGCode()),
  fPDGMotherWeak(0),
  fMotherID(),
  fEvtNumber(0),
  @@ -218,7 +218,7 @@ AliFemtoDreamBasePart::AliFemtoDreamBasePart(
  fOrigin(kUnknown),
  fPDGCode(daughter.GetPDGcode()),
  fMotherPDG(0),
  - fMCPDGCode(0),
  + fMCPDGCode(daughter.GetPDGcode()),
  fPDGMotherWeak(0),
  fMotherID(-1),
  fEvtNumber(0),
  