diff --git a/org/qmckl_jastrow.org b/org/qmckl_jastrow.org
index 8e2196c..c179ef5 100644
--- a/org/qmckl_jastrow.org
+++ b/org/qmckl_jastrow.org
@@ -1722,13 +1722,13 @@ print("factor_ee        :",factor_ee)
 
      #+begin_src c :tangle (eval c_test)
 /* Check if Jastrow is properly initialized */
-//assert(qmckl_jastrow_provided(context));
-//
-//double factor_ee[walk_num];
-//rc = qmckl_get_jastrow_factor_ee(context, factor_ee);
-//
-//// calculate factor_ee
-//assert(fabs(factor_ee[0]+4.282760865958113) < 1.e-12);
+assert(qmckl_jastrow_provided(context));
+
+double factor_ee[walk_num];
+rc = qmckl_get_jastrow_factor_ee(context, factor_ee);
+
+// calculate factor_ee
+assert(fabs(factor_ee[0]+4.282760865958113) < 1.e-12);
 
      #+end_src