In gudcay: write only first generation decay products to stack to respect the possibi...

diff --git a/TGeant3/AliGeant3.cxx b/TGeant3/AliGeant3.cxx
index 5b1e3daa18c5ec63d4be5072d5c1597269804e75..547f58b81df5515ab81bdc524056d4d4dfd5b45d 100644 (file)
--- a/TGeant3/AliGeant3.cxx
+++ b/TGeant3/AliGeant3.cxx
@@ -15,6 +15,9 @@
 
 /*
 $Log$
+Revision 1.16  2001/05/16 14:57:23  alibrary
+New files for folders and Stack
+
 Revision 1.15  2001/03/20 06:28:49  alibrary
 New detector loop split in 2
 
@@ -454,15 +457,22 @@ void gudcay()
 // Fetch Particles
     Int_t np = geant3->Decayer()->ImportParticles(particles);
     if (np <=1) return;
-    
-    for (Int_t i=0; i< np; i++) 
+
+    TParticle *  iparticle = (TParticle *) particles->At(0);
+    Int_t ichF = iparticle->GetFirstDaughter();
+    Int_t ichL = iparticle->GetLastDaughter();    
+
+    for (Int_t i=ichF-1; i < ichL; i++) 
     {
-       TParticle *  iparticle = (TParticle *) particles->At(i);
-       Int_t ks = iparticle->GetStatusCode();
+       iparticle = (TParticle *) particles->At(i);
+       Int_t kf = iparticle->GetPdgCode();
+//     Int_t ks = iparticle->GetStatusCode();
+//     printf("\n %d %d %d %d %d %d", i, np, kf, ks, ichL, ichF);
 // Final state particles only
-       if (ks < 1 || ks >  10) continue;
+//     if (ks < 1 || ks >  10) continue;
 // Skip neutrinos
-       Int_t  kf=iparticle->GetPdgCode();
+
+
        if (kf==12 || kf ==-12) continue;
        if (kf==14 || kf ==-14) continue;
        if (kf==16 || kf ==-16) continue;