Minor fixes.

Mention Boundary.h and how to use it.


git-svn-id: http://svn.cactuscode.org/arrangements/CactusBase/Boundary/trunk@204 6a38eb6e-646e-4a02-a296-d141613ad6c4

1 files changed, 15 insertions, 9 deletions

diff --git a/doc/documentation.tex b/doc/documentation.tex
index 6145032..96e7d01 100644
--- a/doc/documentation.tex
+++ b/doc/documentation.tex
@@ -300,7 +300,7 @@ stencil size on the `plus' and `minus' faces.
 
 For the moment, these boundary routines may not work properly on
 grid arrays.  
-Please contact \texttt{cactusmaint@cactuscode.org} if
+Please contact\\ \texttt{cactusmaint@cactuscode.org} if
 you run into trouble.
 
 \subsubsection{Old interface}
@@ -340,17 +340,23 @@ condition to the variable with the specified variable index.
 condition to all variables in the group with the specified group index.
 \end{itemize}
 
-For the boundary conditions in individual coordinate directions,\\
+For the boundary conditions in individual coordinate directions, use\\
 \begin{tabular}{ll}
-{\tt dir=-1} & apply at $x=x_{min}$ \\
-{\tt dir= 1} & apply at $x=x_{max}$ \\
-{\tt dir=-2} & apply at $y=y_{min}$ \\
-{\tt dir= 2} & apply at $y=y_{max}$ \\
-{\tt dir=-3} & apply at $z=z_{min}$ \\
-{\tt dir= 3} & apply at $z=z_{max}$ \\
+{\tt dir=-1} & to apply at $x=x_{min}$ \\
+{\tt dir= 1} & to apply at $x=x_{max}$ \\
+{\tt dir=-2} & to apply at $y=y_{min}$ \\
+{\tt dir= 2} & to apply at $y=y_{max}$ \\
+{\tt dir=-3} & to apply at $z=z_{min}$ \\
+{\tt dir= 3} & to apply at $z=z_{max}$ \\
 \end{tabular} 
 
-
+Prototypes for each of the functions described for the old interface
+are included in the header file \texttt{Boundaty.h}.  Please add
+\begin{verbatim}
+uses include header: Boundary.h
+\end{verbatim}
+to your thorn's \texttt{interface.ccl} to use this header file in your C/C++
+source files.
 
 \section{Scalar Boundary Condition}