message: Xi minus changes to the Config (mc truth)
diff: @@ -304,7 +304,7 @@ AliFemtoManager* ConfigFemtoAnalysis(const char* params) {
  dtc1etaphitpc[aniter]->SetPt(0.6,maxPt); //Xi
  dtc1etaphitpc[aniter]->SetCharge(-1.0);
  if(ichg == 21 || ichg ==23)
  - {dtc1etaphitpc[aniter]->SetPDG(3312);
  + {dtc1etaphitpc[aniter]->SetPDG(-3312);
  dtc1etaphitpc[aniter]->SetCharge(1.0);
  }
  else
  