Index: /issm/trunk/src/m/solutions/jpl/ModelUpdateInputsFromVector.m
===================================================================
--- /issm/trunk/src/m/solutions/jpl/ModelUpdateInputsFromVector.m	(revision 3793)
+++ /issm/trunk/src/m/solutions/jpl/ModelUpdateInputsFromVector.m	(revision 3794)
@@ -14,4 +14,9 @@
 %
 
+%Check that vecor is not null
+if isempty(vector),
+	return; %don't bother
+end
+
 %go through models and call UpdateInputsFromVector
 modelfields=fields(models);