Index: trunk/MagicSoft/include-Classes/MMcFormat/MHeaderTrig.hxx
===================================================================
--- trunk/MagicSoft/include-Classes/MMcFormat/MHeaderTrig.hxx	(revision 480)
+++ trunk/MagicSoft/include-Classes/MMcFormat/MHeaderTrig.hxx	(revision 480)
@@ -0,0 +1,66 @@
+#ifndef __MHeaderTrig__
+#define __MHeaderTrig__
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <fcntl.h>  
+
+#include <iostream.h>
+#include "TObject.h"
+
+#include "../../Simulation/Detector/include-MTrigger/MTriggerDefine.h"
+
+class MHeaderTrig : public TObject {
+ private:
+
+  Short_t topology     ;      // Topology of the trigger
+                                   // 0 = N-1 neighbours of one pixel
+                                   // 1 = N neighbours
+                                   // 2 = N closed pack
+  Short_t multiplicity ;      // Pixel multiplicity of trigger configuration
+  Float_t threshold[TRIGGER_PIXELS] ; // Threshold for trigger
+  UInt_t TriggerPattern[2];     // Used to inddentify with 
+                              // RawEvt::Trigger Pattern identification  
+
+ public:
+  MHeaderTrig() ;
+
+  ~MHeaderTrig(); 
+
+  void Print(Option_t *);
+  
+  void SetTopology(Short_t nTop) {
+    topology=nTop;
+  }
+
+  void SetMultiplicity(Short_t nMul) {
+    multiplicity=nMul;
+  }
+
+  void SetThreshold(Float_t fthr[]){
+    int i;
+    for(i=0;i<TRIGGER_PIXELS;i++){
+      threshold[i]=fthr[i];
+    }
+  }
+
+  void SetTriggerPattern (UInt_t upi, UInt_t loi){
+
+    if (upi==loi==0) {
+      TriggerPattern[0]= (UInt_t) threshold[0];
+      TriggerPattern[1]= (UInt_t) (100*multiplicity+topology);
+    }
+    else {
+      TriggerPattern[0]=upi;
+      TriggerPattern[1]=loi;
+    }
+  }
+
+  ClassDef(MHeaderTrig, 1)  //Stores Montecarlo Information 
+
+};
+
+#endif
+