Index: trunk/MagicSoft/include-Classes/MMcFormat/MMcRunHeader.hxx
===================================================================
--- trunk/MagicSoft/include-Classes/MMcFormat/MMcRunHeader.hxx	(revision 1580)
+++ trunk/MagicSoft/include-Classes/MMcFormat/MMcRunHeader.hxx	(revision 1581)
@@ -46,8 +46,8 @@
   
   //  Telescope axis position (zenith and azimutal angle)
-  Float_t fTelesTheta;  // >180 (200) means for each shower,
-                        // the Theta of shower
-  Float_t fTelesPhi;    // > 360 (400) means for each shower,
-                        // the Phi of shower
+  Float_t fTelesTheta;  // >180 (200) means that telescope is always pointing the 
+                        // shower. Otherwise it is Theta where Telescope is pointing.
+  Float_t fTelesPhi;    // > 360 (400) means that telescope is always pointing the 
+                        //  shower. Otherwise it is Phi where Telescope is pointing.
 
   //  Angular distance from the source position to the camera center
@@ -87,4 +87,7 @@
   //  Spectral index
   Float_t   fSlopeSpec;
+
+  // Noise from Optic Links
+  Byte_t  fOpticLinksNoise;  // Noise from Optic Links simualted or not.
 
 public:
@@ -143,5 +146,5 @@
   Bool_t   GetAllEvtsTriggered() const    { return fAllEvtsTriggered ? kTRUE : kFALSE; }
 
-  ClassDef(MMcRunHeader, 2)	// storage container for general info
+  ClassDef(MMcRunHeader, 3)	// storage container for general info
 };
 #endif