Truncation of kt-kick at 4 sigma instead of fixed value.
[u/mrichter/AliRoot.git] / PYTHIA6 / AliGenPythia.cxx
index 4f329d2..8b2a360 100644 (file)
@@ -335,7 +335,8 @@ void AliGenPythia::Init()
 //  pt - kick
     if (fPtKick > 0.) {
        fPythia->SetMSTP(91,1);
-       fPythia->SetPARP(91,fPtKick);
+       fPythia->SetPARP(91,fPtKick);   
+       fPythia->SetPARP(93, 4. * fPtKick);
     } else {
        fPythia->SetMSTP(91,0);
     }