Index: /issm/trunk-jpl/src/m/classes/massfluxatgate.m
===================================================================
--- /issm/trunk-jpl/src/m/classes/massfluxatgate.m	(revision 18893)
+++ /issm/trunk-jpl/src/m/classes/massfluxatgate.m	(revision 18894)
@@ -61,4 +61,5 @@
 		%ok, marshall name and segments: 
 		WriteData(fid,'object',obj,'fieldname','name','format','String');
+		WriteData(fid,'object',obj,'fieldname','definitionenum','format','Integer');
 		WriteData(fid,'object',obj,'fieldname','segments','format','DoubleMat','mattype',1);