Index: ../trunk-jpl/src/c/solutionsequences/solutionsequence_thermal_nonlinear.cpp
===================================================================
--- ../trunk-jpl/src/c/solutionsequences/solutionsequence_thermal_nonlinear.cpp	(revision 18589)
+++ ../trunk-jpl/src/c/solutionsequences/solutionsequence_thermal_nonlinear.cpp	(revision 18590)
@@ -72,9 +72,10 @@
 		Solverx(&tf, Kff, pf, tf_old, df, femmodel->parameters);
 		Mergesolutionfromftogx(&tg, tf,ys,femmodel->nodes,femmodel->parameters); delete ys;
 		if(isenthalpy){ 
-			convergence(&converged,Kff,pf,tf,tf_old,femmodel->parameters); delete Kff; delete pf; delete df;
+			convergence(&converged,Kff,pf,tf,tf_old,femmodel->parameters); 
 			InputUpdateFromConstantx(femmodel,converged,ConvergedEnum);
 		}
+		delete Kff; delete pf; delete df;
 		InputUpdateFromSolutionx(femmodel,tg);
 		ConstraintsStatex(&constraints_converged,&num_unstable_constraints,femmodel);
 		if(VerboseConvergence()) _printf0_("   number of unstable constraints: " << num_unstable_constraints << "\n");