Index: DamEngine/trunk/src/Deltares.DamEngine.Data/Geometry/GeometryGenerator.cs
===================================================================
diff -u -r6527 -r6528
--- DamEngine/trunk/src/Deltares.DamEngine.Data/Geometry/GeometryGenerator.cs	(.../GeometryGenerator.cs)	(revision 6527)
+++ DamEngine/trunk/src/Deltares.DamEngine.Data/Geometry/GeometryGenerator.cs	(.../GeometryGenerator.cs)	(revision 6528)
@@ -624,12 +624,16 @@
         catch (Exception ex)
         {
             Debug.WriteLine(ex);
-            
         }
+#else
+        catch (Exception)
+        {
+            throw;
+        }
 #endif
     }
 
-    private int CreateSurfaces(List<GeometryLoop> newLoopList)
+    private void CreateSurfaces(List<GeometryLoop> newLoopList)
     {
         var newSurfacesGeoDtaObjectList = new List<IGeometryObject>();
 
@@ -704,16 +708,7 @@
             AssignSurfaceAtLeftOrRightToCurves(newSurface);
             object newSurfaceObject = newSurface /*new object()*/;
             CheckAndAddInnerLoops(ref newSurfaceObject);
-            //newSurface = (GeometrySurface)newSurfaceObject;
         }
-
-        if (newSurfacesGeoDtaObjectList.Count > 0)
-        {
-            var lNewSurfaces = new List<GeometrySurface>();
-            GetNewlyDetectedSurfaces(ref lNewSurfaces);
-        }
-
-        return surfacesCount;
     }
 
     /// <summary>
@@ -1012,15 +1007,6 @@
     }
 
     /// <summary>
-    /// Gets the newly detected surface from the list.
-    /// </summary>
-    /// <param name="newSurfaceList"></param>
-    private void GetNewlyDetectedSurfaces(ref List<GeometrySurface> newSurfaceList)
-    {
-        newSurfaceList.AddRange(newlyDetectedSurfaceList);
-    }
-
-    /// <summary>
     /// Regenerates all the curves that have intersections.
     /// Find all intersections between curves and split them at the intersection points, adding curves where needed.
     /// Find all parallel curves and split them at the intersection pointss, adding curves where needed.