Index: /issm/trunk/src/m/classes/@model/model.m
===================================================================
--- /issm/trunk/src/m/classes/@model/model.m	(revision 5369)
+++ /issm/trunk/src/m/classes/@model/model.m	(revision 5370)
@@ -195,5 +195,5 @@
 	%Control
 	md.control_analysis=0;
-	md.control_type='';
+	md.control_type=0;
 	md.weights=[];
 	md.nsteps=0;
Index: /issm/trunk/src/m/classes/@model/setdefaultparameters.m
===================================================================
--- /issm/trunk/src/m/classes/@model/setdefaultparameters.m	(revision 5369)
+++ /issm/trunk/src/m/classes/@model/setdefaultparameters.m	(revision 5370)
@@ -164,5 +164,5 @@
 %parameter to be inferred by control methods (only
 %drag and B are supported yet)
-md.control_type='drag';
+md.control_type=DragCoefficientEnum();
 
 %number of steps in the control methods