Index: /issm/trunk-jpl/src/c/solutions/convergence.cpp
===================================================================
--- /issm/trunk-jpl/src/c/solutions/convergence.cpp	(revision 11713)
+++ /issm/trunk-jpl/src/c/solutions/convergence.cpp	(revision 11714)
@@ -33,5 +33,5 @@
 	/*If uf is NULL in input, f-set is nil, model is fully constrained, therefore converged from 
 	 * the get go: */
-	if(!uf){
+	if(uf->M==0){
 		*pconverged=true;
 		return;