Index: /issm/trunk-jpl/src/m/classes/mask.m
===================================================================
--- /issm/trunk-jpl/src/m/classes/mask.m	(revision 20448)
+++ /issm/trunk-jpl/src/m/classes/mask.m	(revision 20449)
@@ -46,5 +46,5 @@
 			end
 			if max(md.mask.ice_levelset)<0,
-				warning('no ice front provided');
+				disp('WARNING: no ice front provided');
 			end
 			icefront=sum(md.mask.ice_levelset(md.mesh.elements)==0,2);