Index: /trunk/MagicSoft/Mars/merpp.cc
===================================================================
--- /trunk/MagicSoft/Mars/merpp.cc	(revision 4874)
+++ /trunk/MagicSoft/Mars/merpp.cc	(revision 4875)
@@ -76,5 +76,6 @@
     gLog << " File Options:" << endl;
     gLog << "   -c#                       Compression level #=1..9 [default=2]" << endl;
-    gLog << "   -f                        Force overwrite of an existing file" << endl << endl;
+    gLog << "   -f                        Force overwrite of an existing file" << endl;
+    gLog << "   -u, --update              Update an existing file." << endl << endl;
     gLog << " Raw Data Options:" << endl;
     gLog << "   -ff                       Force merpp to ignore broken events" << endl;
Index: /trunk/MagicSoft/Mars/mjobs/MJCalibrateSignal.cc
===================================================================
--- /trunk/MagicSoft/Mars/mjobs/MJCalibrateSignal.cc	(revision 4874)
+++ /trunk/MagicSoft/Mars/mjobs/MJCalibrateSignal.cc	(revision 4875)
@@ -250,5 +250,5 @@
 
     if (!geom.IsNull())
-        *fLog << inf << "Camera geometry found in file: " << geom.ClassName() << endl;
+        *fLog << inf << "Camera geometry found in file: " << geom << endl;
     else
         *fLog << inf << "No Camera geometry found using default <MGeomCamMagic>" << endl;
Index: /trunk/MagicSoft/Mars/mraw/MRawRunHeader.cc
===================================================================
--- /trunk/MagicSoft/Mars/mraw/MRawRunHeader.cc	(revision 4874)
+++ /trunk/MagicSoft/Mars/mraw/MRawRunHeader.cc	(revision 4875)
@@ -211,5 +211,6 @@
 // --------------------------------------------------------------------------
 //
-// print run header information on *fLog
+// print run header information on *fLog. The option 'header' supresses
+// the pixel index translation table.
 //
 void MRawRunHeader::Print(Option_t *t) const
@@ -236,4 +237,7 @@
     *fLog << "Evt Counter:  " << fNumEvents << endl;
 
+    if (TString(t).Contains("header", TString::kIgnoreCase))
+        return;
+
     *fLog << inf << hex;
     for (int i=0; i<GetNumPixel(); i++)