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Prerequiste
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pNbody v4 documentation
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<h1>
Prerequiste
<a
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¶
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<p>
The basic module of pNbody needs python and additional packages :
</p>
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Python 2.5.x, 2.6.x, 2.7.x
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http://www.python.org
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a C compiler
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<p>
gcc is fine
<a
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http://gcc.gnu.org/
</a></p>
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<li><p
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numpy-1.0.4 or higher
</p>
<p><a
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"reference external"
href=
"http://numpy.scipy.org/"
>
http://numpy.scipy.org/
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Imaging 1.1.5 or higher
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<p><a
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http://www.pythonware.com/products/pil/
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For additional but usefull special functions :
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scipy 0.7 or higher
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http://www.scipy.org/
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<p>
For the parallel capabilities, an mpi distribution is needed (ex. openmpi)
as well as the additional python mpi wrapping:
</p>
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>
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mpi4py
<a
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http://cheeseshop.python.org/pypi/mpi4py
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In order to convert movies in standard format (gif or mpeg), the two following applications are needed :
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convert (imagemagick)
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"http://www.imagemagick.org/script/index.php"
>
http://www.imagemagick.org/script/index.php
</a></p>
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<li><p
class=
"first"
>
mencoder (mplayer)
</p>
<p><a
class=
"reference external"
href=
"http://www.mplayerhq.hu/design7/news.html"
>
http://www.mplayerhq.hu/design7/news.html
</a></p>
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