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diff --git a/doc/documentation.tex b/doc/documentation.tex index 5cb2fff..0c4bec3 100644 --- a/doc/documentation.tex +++ b/doc/documentation.tex @@ -152,6 +152,22 @@ and outer boundary condition, a Robin condition: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\section{The Resulting Slice} + +This thorn normalizes things so that if there is no perturbation, +it produces a Schwarzschild ($=$ Brill-Lindquist) slice of the $m=2$ +Schwarzschild spacetime.%%% +\footnote{%%% + This slice has an apparent horizon at a + coordinate radius $r=1$. + }%%% +{} You can't change this mass. :( + +In any case (perturbation or not), this thorn also reports an ADM mass +for the slice. This seems to be pretty reliable. + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \section{2-D Grid and Interpolation Parameters} This thorn solves equation~(\ref{IDAxiBrillBH/eqn:ham-linear}) on a 2-D |