--- PamCut/Collections/EffCollection/EffCollection.cpp	2009/08/12 14:18:13	1.3
+++ PamCut/Collections/EffCollection/EffCollection.cpp	2009/08/14 10:32:22	1.4
@@ -58,7 +58,7 @@
   // Add some info about efficiency
   float eff;
   if (_sel != 0.)
-    eff = _det / _sel;
+    eff = (float)_det / (float)_sel;
   else
     eff = 0.;
   cout << "    ****** Efficiency informations ******\n";