Index: /trunk/MagicSoft/include-Classes/MMcTrig.hxx
===================================================================
--- /trunk/MagicSoft/include-Classes/MMcTrig.hxx	(revision 419)
+++ /trunk/MagicSoft/include-Classes/MMcTrig.hxx	(revision 420)
@@ -22,4 +22,5 @@
   Float_t threshold[TRIGGER_PIXELS] ; // Threshold for trigger
   
+  Short_t nZeroLevel   ;
   Short_t nFirstLevel  ;    // Number of First Level Trigger in this Event
   Short_t nSecondLevel ;    // Number of Second Level Trigger in this Event
@@ -52,4 +53,8 @@
   }
 
+  void SetZeroLevel (Short_t nTr) {
+    nZeroLevel = nTr ; 
+  }
+
   void SetFirstLevel  ( Short_t nTr ) {
     nFirstLevel = nTr ;