Cactus Code Thorn ADM
Author(s)    : Gabrielle Allen
	             Bernd Bruegmann
	             Gerd Lanfermann
	             Joan Masso
	             Mark Miller
	             Paul Walker
Maintainer(s): Cactus team
Licence      : LGPL
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1. Purpose

This thorn evolves the standard 3+1 variables using the ADM Evolution
equations.