Index: /trunk/MagicSoft/Mars/Changelog
===================================================================
--- /trunk/MagicSoft/Mars/Changelog	(revision 6027)
+++ /trunk/MagicSoft/Mars/Changelog	(revision 6028)
@@ -30,4 +30,7 @@
      - added possibility to set the number of hadrons read in for the 
        training. Added some missing containers to output.
+     - Fixed rule concerning the DISP, by adding parentheses. Remember
+       that MHMatrix::AddColumn  does not respect the usual precedence
+       of operations!
 
    * mtemp/mpadova/macros/resize.C
Index: /trunk/MagicSoft/Mars/mtemp/mpadova/macros/RanForestDISP.C
===================================================================
--- /trunk/MagicSoft/Mars/mtemp/mpadova/macros/RanForestDISP.C	(revision 6027)
+++ /trunk/MagicSoft/Mars/mtemp/mpadova/macros/RanForestDISP.C	(revision 6028)
@@ -113,5 +113,5 @@
     // camera center a "provoleged" position).
 
-    matrixg.AddColumn("(1.-(MHillas.fWidth/MHillas.fLength))*(0.9776+0.101062*log10(MHillas.fSize))");
+    matrixg.AddColumn("(1.-(MHillas.fWidth/MHillas.fLength))*(0.9776+(0.101062*log10(MHillas.fSize)))");
 
 //     matrixg.AddColumn("MHillas.fWidth");