Index: /trunk/MagicSoft/Mars/manalysis/MArrivalTimeCalc2.cc
===================================================================
--- /trunk/MagicSoft/Mars/manalysis/MArrivalTimeCalc2.cc	(revision 3103)
+++ /trunk/MagicSoft/Mars/manalysis/MArrivalTimeCalc2.cc	(revision 3104)
@@ -224,6 +224,6 @@
 // --------------------------------------------------------------------------
 //
-// Calculate the integral of the FADC of fWindowSize time slices which have the
-// highest signal
+//  Calculates the arrival time as the mean time of the fWindowSize time slices
+//  which have the highest integral content.
 //
 Int_t MArrivalTimeCalc2::Process()
Index: /trunk/MagicSoft/Mars/manalysis/MArrivalTimeCalc2.h
===================================================================
--- /trunk/MagicSoft/Mars/manalysis/MArrivalTimeCalc2.h	(revision 3103)
+++ /trunk/MagicSoft/Mars/manalysis/MArrivalTimeCalc2.h	(revision 3104)
@@ -53,5 +53,5 @@
     void SetSaturationLimit(Byte_t lim) { fSaturationLimit = lim; }
 
-    ClassDef(MArrivalTimeCalc2, 0) // Extracted Signal as highest integral content
+    ClassDef(MArrivalTimeCalc2, 0) // Calculates the arrival time as the mean time of the fWindowSize time slices
 };