Index: /issm/trunk-jpl/src/m/classes/groundingline.m
===================================================================
--- /issm/trunk-jpl/src/m/classes/groundingline.m	(revision 17938)
+++ /issm/trunk-jpl/src/m/classes/groundingline.m	(revision 17939)
@@ -45,5 +45,5 @@
 		function md = checkconsistency(obj,md,solution,analyses) % {{{
 
-			md = checkfield(md,'fieldname','groundingline.migration','values',{'None' 'AgressiveMigration' 'SoftMigration' 'SubelementMigration','SubelementMigration2' 'Contact'});
+			md = checkfield(md,'fieldname','groundingline.migration','values',{'None' 'AgressiveMigration' 'SoftMigration' 'SubelementMigration' 'SubelementMigration2' 'Contact' 'None'});
 
 			if ~strcmp(obj.migration,'None'),
Index: /issm/trunk-jpl/src/m/classes/groundingline.py
===================================================================
--- /issm/trunk-jpl/src/m/classes/groundingline.py	(revision 17938)
+++ /issm/trunk-jpl/src/m/classes/groundingline.py	(revision 17939)
@@ -26,5 +26,5 @@
 		string='   grounding line migration parameters:'
 
-		string="%s\n%s"%(string,fielddisplay(self,'migration','type of grounding line migration: ''SoftMigration'',''AgressiveMigration'' or ''None'''))
+		string="%s\n%s"%(string,fielddisplay(self,'migration','type of grounding line migration: ''SoftMigration'',''AgressiveMigration'',''SubelementMigration'',''SubelementMigration2'',''Contact'',''None'''))
 		string="%s\n%s"%(string,fielddisplay(self,'melting_rate','melting rate applied when previously grounded parts start floating [m/yr]'))
 		return string