Index: /issm/trunk-jpl/src/m/classes/flowequation.m
===================================================================
--- /issm/trunk-jpl/src/m/classes/flowequation.m	(revision 25660)
+++ /issm/trunk-jpl/src/m/classes/flowequation.m	(revision 25661)
@@ -60,4 +60,10 @@
 				if isfield(objstruct,'borderpattyn'),  self.borderHO  = objstruct.borderpattyn;   end; 
 				if isfield(objstruct,'borderstokes'),  self.borderFS  = objstruct.borderstokes;   end; 
+			end
+
+			%Oct 8 2020
+			%Warning if MLHO
+			if any(self.vertex_equation==4)
+				warning(['Monolayer Higher-Order (MLHO) detected in md.flowequation, this is probably a mistake, you need to run setflowequation again']);
 			end