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\documentclass{article}
% Use the Cactus ThornGuide style file
% (Automatically used from Cactus distribution, if you have a
% thorn without the Cactus Flesh download this from the Cactus
% homepage at www.cactuscode.org)
\usepackage{../../../../doc/ThornGuide/cactus}
\begin{document}
\title{Constants}
\author{Frank L\"offler (knarf@aei.mpg.de)}
\date{$ $Date$ $}
\maketitle
% Do not delete next line
% START CACTUS THORNGUIDE
\begin{abstract}
Thorn to provide macros for commonly used constants like the speed of light,
the gravitational constant or the solar mass.
\end{abstract}
\section{Comments}
Because the number of defines could grow, I define some naming conventions:
\begin{itemize}
\item Names have to start with \textbf{CONSTANT\_}.
\item Afterwards a typical name is following.
\item A \_ is coming next.
\item Either SI, cgi or C (for Cactus) is the last part. This specifies the
system of units used here (SI, cgi or Cactus units).
\end{itemize}
\section{Provided Constants}
\begin{itemize}
\item $c$ : the speed of light
\item $G$ : the gravitational constant
\item $M_{\odot}$ : the solar mass
\end{itemize}
% Do not delete next line
% END CACTUS THORNGUIDE
\end{document}
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