Change-Id: Ibc3ed464cc8171c8c71ba4440ae04170cbf97612
Output:  generates output files in VTK format.
Usage:
  --branch-factor opt  Branching factor of hyper tree grid
  --dimension opt      Dimension of hyper tree grid
  --grid-size-X opt    Size of hyper tree grid in X direction
  --grid-size-Y opt    Size of hyper tree grid in Y direction
  --grid-size-Z opt    Size of hyper tree grid in Z direction
  --max-level opt      Maximum depth of hyper tree grid
  --skip-Axis-Cut      Skip axis cut filter
  --skip-Contour       Skip contour filter
  --skip-Cut           Skip cut filter
  --skip-Geometry      Skip geometry filter
  --skip-Shrink        Skip shrink filter