[vtkusers] vtkVolume16Reader and isosurfaces

[Anastasia Mironova]

Hi everybody,
I am trying to read in a file and draw isosurfaces using a v16 reader 
and my understaing of the situation was that the isosurface values or 
contour values that I could put there could be numbers up to 2 to the 
16th power, however, when I actualy try to draw isosurfaces the 
maximum contour number that I can put in there is 2431 which I think 
is kind of a strange number... does anybody has a thought on this?
please let me know,
thanks, 
Anastasia