Index: trunk/MagicSoft/Mars/mhbase/MH3.cc
===================================================================
--- trunk/MagicSoft/Mars/mhbase/MH3.cc	(revision 8929)
+++ trunk/MagicSoft/Mars/mhbase/MH3.cc	(revision 8936)
@@ -321,5 +321,5 @@
 {
 
-    switch (TMath::Abs(fDimension))
+    switch (fDimension)
     {
     case 2: