Cactus Code Thorn IDAnalyticBH
Author(s)    : Steve Brandt
               Carsten Gundlach
               Joan Masso
               Ed Seidel
               Paul Walker
Maintainer(s): Cactus team
Licence      : LGPL
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1. Purpose

This thorn calculates analytic initial data for the Einstein grid functions
(lapse, shift, metric, curv) for various black hole spacetimes:

	Schwarzschild black hole
 	2 Misner black holes placed on the z-axis
	n Misner black holes placed in a circle in the x-y plane
	Brill-Lindquist data