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| -rw-r--r-- | doc/documentation.tex | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/doc/documentation.tex b/doc/documentation.tex index f85cdc6..5dc5a70 100644 --- a/doc/documentation.tex +++ b/doc/documentation.tex @@ -61,7 +61,38 @@ To build the recombiner just do a in the Cactus toplevel directory. The recombiner executable {\tt ieee\_recombiner} will be placed in the {\tt exe/<configuration>/} -subdirectory.\\[3ex] +subdirectory.\\ +Its usage is: +\begin{verbatim} +~/Cactus/exe/wave> ieee_recombiner + +------------------------------- +Cactus 4 IEEEIO File Recombiner +------------------------------- + +Usage: recombiner <chunked_infile0> <unchunked_outfile> + eg, recombiner alp_3d.file_0.ieee alp_3d.ieee + +\end{verbatim} + +If you have a lot of different variables to recombine you can use the following +Bourne shell commands to recombine them. +This assumes that the chunked output files for each variable are located in a +subdirectory {\tt <varname>\_3d/}. +The recombined output file {\tt <varname>\_3d.ieee} would then be placed into +the current working directory: + +\begin{verbatim} + for var in *_3d ; \ + do \ + { \ + if [ ! -r $var.ieee ] ; then \ + ieee_recombiner $var/$var.file_0.ieee $var.ieee; \ + fi; \ + }; \ + done +\end{verbatim} +\vspace*{3ex} {\bf Checkpointing \& Recovery}\\ |