Index: trunk/MagicSoft/Mars/mbase/MTask.cc
===================================================================
--- trunk/MagicSoft/Mars/mbase/MTask.cc	(revision 2805)
+++ trunk/MagicSoft/Mars/mbase/MTask.cc	(revision 2858)
@@ -60,4 +60,17 @@
 //                     return the status 'failed' return kERROR.
 //
+//   - ReInit()        The idea is, that
+//                       a) we have one file per run
+//                       b) each file contains so called run-headers which
+//                          stores information 'per run', eg MRawRunHeader
+//                          or the bad pixels
+//                       c) this information must be evaluated somehow each
+//                          time a new file is opened.
+//
+//                     If you use MReadMarsFile or MCT1ReadPreProc it is
+//                     called each time a new file has been opened and the
+//                     new run headers have been read before the first
+//                     event of these file is preprocessed.
+//
 //   - PostProcess():  executed after the eventloop. Here you can close
 //                     output files, start display of the run parameter,