Index: /issm/trunk/src/m/classes/model.m
===================================================================
--- /issm/trunk/src/m/classes/model.m	(revision 7324)
+++ /issm/trunk/src/m/classes/model.m	(revision 7325)
@@ -669,5 +669,5 @@
 
 			 %grounding line migration: 
-			 md.gl_migration=0;
+			 md.gl_migration=NoneEnum;
 
 			 %How often to save results, default is 1 so save every step