Index: trunk/MagicSoft/Mars/mraw/MRawFileWrite.h
===================================================================
--- trunk/MagicSoft/Mars/mraw/MRawFileWrite.h	(revision 2180)
+++ trunk/MagicSoft/Mars/mraw/MRawFileWrite.h	(revision 2199)
@@ -35,7 +35,7 @@
 public:
     MRawFileWrite(const char *fname,
-                  const Option_t *opt="UPDATE",
+                  const Option_t *opt="RECREATE",
                   const char *ftitle="Untitled",
-                  const Int_t comp=9,
+                  const Int_t comp=1,
                   const char *name=NULL, const char *title=NULL);
     ~MRawFileWrite();