diff --git a/arFramework3/Advanced/arSimuData.m b/arFramework3/Advanced/arSimuData.m
index 53710294..500d54b6 100755
--- a/arFramework3/Advanced/arSimuData.m
+++ b/arFramework3/Advanced/arSimuData.m
@@ -103,7 +103,7 @@ function arSimuData(m, jplot, tpoints, randomseed)
 
 
 % simulate model
-arSimu(false, false, true, false);
+arSimu(false, false, true);
 ar.pTrue = ar.p;
 
 % simulate data
diff --git a/arFramework3/arSimu.m b/arFramework3/arSimu.m
index 81bc06e6..ab8ae4ec 100755
--- a/arFramework3/arSimu.m
+++ b/arFramework3/arSimu.m
@@ -268,7 +268,11 @@
 if(~fine)
     % arCalcRes_test;  % the test can be performed here or outside of arSimu
     % (see comments in arCalcRes_test.m)
-    arCalcRes(sensi)
+    try
+        arCalcRes(sensi)
+    catch ME
+        warning(getReport(ME, 'extended', 'hyperlinks', 'on'));
+    end
 
     %calculate y_scale_max
     if(ar.config.atolV)