One more thing:

These files contain multiple surfaces. Just like other isosurfaces, you can select one of them out:

isosurface OBJ "sample.obj" 3

In this case, though, if you leave the number out, you get all of them.

Bob


--
Robert M. Hanson
Professor of Chemistry
St. Olaf College
1520 St. Olaf Ave.
Northfield, MN 55057
http://www.stolaf.edu/people/hansonr
phone: 507-786-3107


If nature does not answer first what we want,
it is better to take what answer we get.

-- Josiah Willard Gibbs, Lecture XXX, Monday, February 5, 1900