Index: /issm/trunk-jpl/src/m/classes/model.m
===================================================================
--- /issm/trunk-jpl/src/m/classes/model.m	(revision 17565)
+++ /issm/trunk-jpl/src/m/classes/model.m	(revision 17566)
@@ -113,8 +113,13 @@
 			%2014 March 26th
 			if isa(md.mesh,'mesh'),
-				if(strcmp(meshtype(md.mesh),'2Dhorizontal')),
-					md.mesh=mesh2d(md.mesh);
+				disp('Recovering old mesh class');
+				if isprop(md.mesh,'dimension'),
+					if md.mesh.dimension==2,
+						md.mesh=mesh2d(md.mesh);
+					else
+						md.mesh=mesh3dprisms(md.mesh);
+					end
 				else
-					md.mesh=mesh3dprisms(md.mesh);
+					md.mesh=mesh2dvertical(md.mesh);
 				end
 			end