Bogdan: fix calculation of squared momentum.

diff --git a/EVE/Reve/Track.cxx b/EVE/Reve/Track.cxx
index 3dc82440d490a8038f9f906b0475643662784926..da700d9c9bc94d2609c2ec9969357786959ec05a 100644 (file)
--- a/EVE/Reve/Track.cxx
+++ b/EVE/Reve/Track.cxx
@@ -629,7 +629,8 @@ void TrackList::SelectByP(Float_t min_p, Float_t max_p)
   Float_t psq;
 
   for(List_i i=fChildren.begin(); i!=fChildren.end(); ++i) {
-    psq = ((Track*)(*i))->fP.Mag();
+    psq  = ((Track*)(*i))->fP.Mag();
+    psq *= psq;
     (*i)->SetRnrSelf(psq >= minpsq && psq <= maxpsq);
   }
 }