On Sat, 9 Feb 2008, bcpowell at email.unc.edu wrote: > if __name__ == '__main__': > print volume_sphere(2) ah, ha! Thanks Joe -- Joseph Mack NA3T EME(B,D), FM05lw North Carolina jmack (at) wm7d (dot) net - azimuthal equidistant map generator at http://www.wm7d.net/azproj.shtml Homepage http://www.austintek.com/ It's GNU/Linux!