message: Add Option For Randomising RP in AMPT MC on the fly
diff: @@ -18,7 +18,8 @@ AliGenerator *AddMCGenAmptPbPb(
  Double_t alpha_s = 1./3., // alpa in parton cascade
  Int_t Flag_SM = 4, // flag for string melting
  Int_t NTmax = 3, // NTMAX: number of timesteps
  - Bool_t stringMelting = kTRUE // string melting option
  + Bool_t stringMelting = kTRUE, // string melting option
  + Bool_t randomRPangle = kTRUE // Randomise Reaction Plane Angle.
  )
  {
  AliGenAmpt *genAMPT = new AliGenAmpt(-1);
  @@ -56,7 +57,7 @@ AliGenerator *AddMCGenAmptPbPb(
  genAMPT->SetBoostLHC(1);
  // randomize reaction plane
  - genAMPT->SetRandomReactionPlane(kTRUE);
  + genAMPT->SetRandomReactionPlane(randomRPangle);
  return genAMPT;
  