Decay of L0s, Lambda, Sigma, Xi and Omega switched off. To be handled by the\
authormorsch <morsch@f7af4fe6-9843-0410-8265-dc069ae4e863>
Tue, 1 Jun 2004 09:12:28 +0000 (09:12 +0000)
committermorsch <morsch@f7af4fe6-9843-0410-8265-dc069ae4e863>
Tue, 1 Jun 2004 09:12:28 +0000 (09:12 +0000)
transport code.

PYTHIA6/AliPythia.cxx

index 0f95c80..a8bee2e 100644 (file)
@@ -65,9 +65,17 @@ void AliPythia::ProcInit(Process_t process, Float_t energy, StrucFunc_t strucfun
     fProcess = process;
     fEcms = energy;
     fStrucFunc = strucfunc;
-//  don't decay p0
-    SetMDCY(Pycomp(111),1,0);
-//  select structure function 
+//...Switch off decay of pi0, K0S, Lambda, Sigma+-, Xi0-, Omega-.
+    SetMDCY(Pycomp(111) ,1,0);
+    SetMDCY(Pycomp(310) ,1,0);
+    SetMDCY(Pycomp(3122),1,0);
+    SetMDCY(Pycomp(3112),1,0);
+    SetMDCY(Pycomp(3212),1,0);
+    SetMDCY(Pycomp(3222),1,0);
+    SetMDCY(Pycomp(3312),1,0);
+    SetMDCY(Pycomp(3322),1,0);
+    SetMDCY(Pycomp(3334),1,0);
+    //  select structure function 
     SetMSTP(52,2);
     SetMSTP(51,strucfunc);
 //