/[escript]/trunk/doc/user/Installation.tex
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revision 723 by gross, Wed May 3 10:29:16 2006 UTC revision 737 by ksteube, Wed Jun 14 04:00:41 2006 UTC
# Line 88  By default the configuration for Linux i Line 88  By default the configuration for Linux i
88    cd <my esys dir>    cd <my esys dir>
89    scons dodebug=no options_file=myoptions.py    scons dodebug=no options_file=myoptions.py
90  \end{verbatim}  \end{verbatim}
91  You can also overwrite individual setting trough the command line. e.g.  You can also over-ride individual setting through the command line. e.g.
92  \begin{verbatim}  \begin{verbatim}
93     cd <my esys dir>     cd <my esys dir>
94    scons dodebug=no libinstall=/usr/lib    scons dodebug=no libinstall=/usr/lib
# Line 100  Get help on options with the following c Line 100  Get help on options with the following c
100    cd <my esys dir>    cd <my esys dir>
101    scons -h    scons -h
102  \end{verbatim}  \end{verbatim}
103  To uninstall the installation use  To uninstall use
104  \begin{verbatim}  \begin{verbatim}
105    cd <my esys dir>    cd <my esys dir>
106    scons -c    scons -c
# Line 139  export LD_LIBRARY_PATH=<my esys dir>/lib Line 139  export LD_LIBRARY_PATH=<my esys dir>/lib
139  \end{verbatim}  \end{verbatim}
140  Currently an installation into the python site-packages directory is not supported.  Currently an installation into the python site-packages directory is not supported.
141    
142  If you wnat to check your setup and you have download the examples you can run  If you want to check your setup and you have download the examples you can run
143  \begin{verbatim}  \begin{verbatim}
144  cd <my esys dir>/doc/examples  cd <my esys dir>/doc/examples
145  python poisson.py  python poisson.py
# Line 154  cd <my esys dir>/doc/examples Line 154  cd <my esys dir>/doc/examples
154  python poisson.py  python poisson.py
155  \end{verbatim}  \end{verbatim}
156    
157    If you do not set OMP_NUM_THREADS you will get one thread for each processor on the system, even though you probably will not use that many processors. Be sure to always set OMP_NUM_THREADS before running the program on a system where OpenMP is enabled.
158    
159  \section{Getting help}  \section{Getting help}
160  If there is a problem or questin please contact \url{mailto:esys@esscc.uq.edu.au}.  If there is a problem or question please contact \url{mailto:esys@esscc.uq.edu.au}.

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