* change control of debugging code from #ifdef to a new key "debug"

  in the parameter table (default is still no debugging)
* add some additional debugging code


git-svn-id: http://svn.aei.mpg.de/numrel/AEIThorns/AEILocalInterp/trunk@34 0f49ee68-0e4f-0410-9b9c-b2c123ded7ef

1 files changed, 12 insertions, 0 deletions

diff --git a/doc/documentation.tex b/doc/documentation.tex
index bd32575..e02a644 100644
--- a/doc/documentation.tex
+++ b/doc/documentation.tex
@@ -1380,6 +1380,18 @@ exactly the same cost as any other 6-point--molecule interpolation.
 The current implementation has all the framework for smoothing, but
 only the \verb|smoothing=0| case is implemented at the moment.
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\subsection{Debugging}
+
+Setting the optional parameter
+\begin{verbatim}
+const CCTK_INT debug;
+\end{verbatim}
+to a positive value turns on various debug printing inside the
+interpolator.  This is likely only for debugging the interpolator;
+you need to look at the interpolator source code to interpret the output.
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \section{Supressing Interpolation}