Index: /issm/trunk-jpl/src/m/classes/levelset.py
===================================================================
--- /issm/trunk-jpl/src/m/classes/levelset.py	(revision 21627)
+++ /issm/trunk-jpl/src/m/classes/levelset.py	(revision 21628)
@@ -53,5 +53,5 @@
 		md = checkfield(md,'fieldname','levelset.spclevelset','Inf',1,'timeseries',1)
 		md = checkfield(md,'fieldname','levelset.stabilization','values',[0,1,2]);
-		md = checkfield(md,'fieldname','levelset.calving_max','numel',1,'NaN',1,'Inf',1,'>',0);
+		md = checkfield(md,'fieldname','levelset.calving_max','NaN',1,'Inf',1,'>',0);
 
 		return md