Index: trunk/MagicSoft/include-Classes/MMcFormat/MHeaderTrig.cxx
===================================================================
--- trunk/MagicSoft/include-Classes/MMcFormat/MHeaderTrig.cxx	(revision 479)
+++ trunk/MagicSoft/include-Classes/MMcFormat/MHeaderTrig.cxx	(revision 479)
@@ -0,0 +1,55 @@
+#include <iostream.h>
+#include "MHeaderTrig.hxx"
+
+
+//==========
+// MHeaderTrig
+//    
+// This class contains the MonteCarlo information
+// of the trigger simulation for the current run.
+// The information is saved only once, whatever the
+// number of events is
+ 
+
+
+ClassImp(MHeaderTrig)
+
+
+
+MHeaderTrig::MHeaderTrig() {
+  //
+  //  default constructor
+  //  set all values to zero
+
+  Int_t i;
+
+  topology     = -1 ;
+  multiplicity = -1 ;
+  for(i=0;i<TRIGGER_PIXELS;i++){
+    threshold[i] = -1.0;
+  }
+  
+  TriggerPattern[0]=0;
+  TriggerPattern[1]=0;
+
+}
+
+MHeaderTrig::~MHeaderTrig() {
+  //
+  //  default destructor
+  //
+}
+
+
+void MHeaderTrig::Print(Option_t *Option) {
+  //
+  //  print out the data member on screen
+  //
+
+  cout <<endl << "Monte Carlo Trigger output:" <<endl;
+  cout << " XSTopology Trigger in this run : "<<topology<<endl;
+  cout << " Multiplicity Trigger in this run : "<<multiplicity<<endl;
+  cout << " Trigger Pattern in this run : "<<TriggerPattern[0]<<
+    TriggerPattern[1]<<endl;
+  cout << endl ; 
+}