Index: /issm/trunk-jpl/src/c/solutions/convergence.cpp
===================================================================
--- /issm/trunk-jpl/src/c/solutions/convergence.cpp	(revision 11743)
+++ /issm/trunk-jpl/src/c/solutions/convergence.cpp	(revision 11744)
@@ -24,5 +24,4 @@
 	double nF;
 	double solver_residue,res;
-	int   M;
 
 	/*convergence options*/
@@ -34,6 +33,5 @@
 	/*If uf is NULL in input, f-set is nil, model is fully constrained, therefore converged from 
 	 * the get go: */
-	uf->GetSize(&M);
-	if(M==0){
+	if(uf->IsEmpty()){
 		*pconverged=true;
 		return;