TUT: add vtkWrite to movingCone

tutorials/incompressible/pimpleFoam/laminar/movingCone/system/controlDict

@@ -52,6 +52,7 @@ maxCo           0.2;
 functions
 {
     #include "cuttingPlane"
+    #include "vtkWrite"
 }
 
 // ************************************************************************* //

tutorials/incompressible/pimpleFoam/laminar/movingCone/system/vtkWrite

+// -*- C++ -*-
+// Minimal example of using the vtkWrite function object.
+vtkWrite
+{
+    type    vtkWrite;
+    libs    ("libutilityFunctionObjects.so");
+    writeControl    writeTime;
+
+    boundary false;
+
+    // Fields to output (words or regex)
+    fields  (U p "(k|epsilon|omega)");
+
+}
+
+
+// ************************************************************************* //