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Diffstat (limited to 'doc')
-rw-r--r-- | doc/documentation.tex | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/doc/documentation.tex b/doc/documentation.tex index 5c6551f..8b6e28a 100644 --- a/doc/documentation.tex +++ b/doc/documentation.tex @@ -1508,6 +1508,23 @@ splot 'h.t105.h4.gp' using 4:5:6 with lines \end{verbatim} which will plot the 3-D shape of the apparent horizon surface. +The \verb|src/misc| directory of the \thorn{AHFinderDirect} source +code contains several perl scripts which are useful in visualizing +\thorn{AHFinderDirect} output. In particular, the script \verb|select.plane| +selects a particular 2-D plane. If you put this in your Unix path, +it can be used with a gnuplot command like +\begin{verbatim} +splot '<select.plane xy <h.t105.h4.gp' using 4:5 with lines +\end{verbatim} +to show the shape of an apparent horizon in the xy plane.%%% +\footnote{%%% + Note that this script isn't very smart: it doesn't + know about the \thorn{AHFinderDirect} local coordinate + origin. That is, for example, if you select the $xy$ + plane, you're selecting the \emph{global} $xy$ plane + ($z=0$). + }%%% + Another Visualization option is OpenDX (\verb|http://www.opendx.org/|). Thomas Radke's has written some OpenDX macros \program{ImportAHFinderDirectGnuplot.net} |