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authorjthorn <jthorn@f88db872-0e4f-0410-b76b-b9085cfa78c5>2003-09-11 19:12:15 +0000
committerjthorn <jthorn@f88db872-0e4f-0410-b76b-b9085cfa78c5>2003-09-11 19:12:15 +0000
commit88795344bdadafd19564ef10a8c84c07e1af555d (patch)
tree5f3d1c4f2a91628db496d1ff16781fb3f125ccbd /doc
parent22b8d8c0879f47715ff3d91bdc77da2985dad725 (diff)
document new base-grid semantics for mask offset parameter
git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1189 f88db872-0e4f-0410-b76b-b9085cfa78c5
Diffstat (limited to 'doc')
-rw-r--r--doc/documentation.tex12
1 files changed, 10 insertions, 2 deletions
diff --git a/doc/documentation.tex b/doc/documentation.tex
index edf9b49..60a6202 100644
--- a/doc/documentation.tex
+++ b/doc/documentation.tex
@@ -925,8 +925,16 @@ r_\text{outer}
\end{array}
\label{AHFinderDirect/eqn-r-inside-outside}
\end{equation}
-and where $\Delta x$ is the Cactus grid spacing (more precisely,
-the geometric mean of the $x$, $y$, and $z$ Cactus grid spacings).
+and where $\Delta x$ is the base-grid Cactus grid spacing
+(more precisely, the geometric mean of the base grid's $x$, $y$,
+and $z$ Cactus grid spacings)%%%
+\footnote{%%%
+ The ``base grid'' part here only matters if
+ you're doing mesh refinement, in which case
+ it's necessary to keep excision consistent
+ between the different refinement levels.
+ }%%%
+.
\begin{description}
\item[%%%