I am testing the example code and got the following result.
>java DelaunayTest 3 50 1
Triangulating 50 points in 3-D with the Clarkson algorithm.
Triangulation took 0.26 seconds.
Improving samples: 120 passes...
Exception in thread "main" visad.UnimplementedException: Delaunay.improve:
sion must be 2!
Could you tell me where i am wrong?
Department of Civil & Environmental Engineering
University of Illinois at Urbana-Champaign
205 North Mathew Road