--- calo/flight/CaloNuclei/src/CaloNuclei.cpp	2007/09/28 10:13:06	1.9
+++ calo/flight/CaloNuclei/src/CaloNuclei.cpp	2007/11/26 08:48:24	1.11
@@ -29,11 +29,14 @@
 
 void CaloNuclei::Clear(){
   //
+  UN = 0;
   tr = 0;
   sntr = 0;
   interplane = 0;
   preq = 0.;
   postq = 0.;
+  stdedx1 = 0.;
+  ethr = 0.;
   dedx1 = 0.;
   dedx3 = 0.;
   qpremean = 0.; 
@@ -106,6 +109,7 @@
   if ( debug ) printf(" Processing event at OBT %u PKT %u time %u \n",OBT,PKT,atime);
   //
   Clear();
+  //
   if ( debug ) printf(" Always calculate stdedx1 \n");
   //
   // Always calculate stdedx1
@@ -500,6 +504,7 @@
     };
     //
     qpremeanN /= (Float_t)RN;
+    UN = RN;
     //
     if ( debug ) printf(" charge is %f \n",sqrt(qpremean));
     //