Question -- Lattices

[Anna Patterson <annap at sail.stanford.edu>]

Hi,

I have just started browsing the packages and formats provided
in geomview.  I am very impressed.

My problem seems to fit in well with what is already accomplished,
but my resources are limited.  I am doing research involving
structures which can be thought of as n-Dim lattices with special
additional structure.  I have done the computations using mathematica,
but mathematica has nothing for viewing lattices.  Th SGI's that
I have access to don't have mathematica.  

Therefore I have two questions: IS there a format for inputting
lattices in Geomview?

Does anyone use mathematica on one machine to communicate with
Geomview on another?

Thank you very much for any suggestions that you may have.

-Anna