Index: /trunk/MagicSoft/Mars/Changelog
===================================================================
--- /trunk/MagicSoft/Mars/Changelog	(revision 1972)
+++ /trunk/MagicSoft/Mars/Changelog	(revision 1973)
@@ -1,3 +1,10 @@
                                                  -*-*- END OF LINE -*-*-
+
+ 2003/04/22: Abelardo Moralejo
+
+    * mhist/MHMcEnergyMigration.h
+      Changed ClassDef(MHMcEnergyMigration, 0) 
+      to ClassDef(MHMcEnergyMigration, 1) to allow writing the 
+      histograms to disk.
 
  2003/04/22: Thomas Bretz
Index: /trunk/MagicSoft/Mars/mhist/MHMcEnergyMigration.h
===================================================================
--- /trunk/MagicSoft/Mars/mhist/MHMcEnergyMigration.h	(revision 1972)
+++ /trunk/MagicSoft/Mars/mhist/MHMcEnergyMigration.h	(revision 1973)
@@ -40,5 +40,5 @@
     TObject *DrawClone(Option_t *option="") const;
 
-    ClassDef(MHMcEnergyMigration, 0) //3D-histogram   E-true E-est Theta
+    ClassDef(MHMcEnergyMigration, 1) //3D-histogram   E-true E-est Theta
 
 };