Regge Calculus help, i.e. Is there a General Relativist in the house?!?

OK, I am doing some work on trying to use regge calculus to generate a lattice to be used in lattice quantum field theory, and I'm simply trying to do it for 1+1 dimensions with a free particle.

However, being that this is phenomenally complicated math, I was hoping that I could program something to do it for me.

I wanted to check first that there wasn't a "Regge Calculator" out there all ready, so I wouldn't have to reinvent the wheel.

So, does anyone know if there is a program which generates (preferably graphical) calculations of Regge Calculus given a stress-energy tensor?

Thanks for any help!

http://en.wikipedia.org/wiki/Regge_calculus

I swear I don't understand a single sentence in this article. I should be shot