<commit_before><H2><A NAME="installing-topographica">Installing Topographica</A></H2>

<P>Topographica is based on a suite of commonly used tools for
scientific software development, including Python, NumPy, and
PIL. This page describes how to install Topographica and a suitable
scientific Python environment.

<P>If you already have a Python environment that you wish to use for
Topographica, or if your platform is not listed below, instead follow
our instructions for <A HREF="existingpython.html">installing
Topographica into an existing Python environment</A>. 

<P>Developers, as well as users who wish to access the most recent
changes or edit the version-controlled source code, should instead
follow the <A HREF="../Developer_Manual/installation.html">developers'
installation guide</A>.

<!-- CEBALERT: put this somewhere
<P>Before starting, note that if you want to run large simulations
(requiring more than about 3 GB of memory), you should install
Topographica on a 64-bit platform.
-->

<H3><A NAME="win">Windows</A></H3>

<P>Install the <A
HREF="http://code.google.com/p/pythonxy/wiki/Downloads">Python(x,y)</A>
scientific Python environment, which by default includes all the tools
needed by Topographica. Following this, run the self-installing
Topographica <a
href="http://pypi.python.org/packages/any/t/topographica/topographica-0.9.7.win.exe">exe</a>
for Windows. Once complete, proceed to the <A
HREF="#postinstall">After Installation</A> section below.


<H3><A NAME="mac">Mac</H3>

<P>Install the <A
HREF="http://www.enthought.com/products/getepd.php">EPD</A> scientific
Python environment, then run Topographica's <A
HREF="https://sourceforge.net/projects/topographica/0.9.7/topographica-0.9.7-py26-macosx10.6.mpkg">installer
for EPD on Mac</A>. Once complete, proceed to the <A
HREF="#postinstall">After Installation</A> section below.

<P>Topographica's developers have limited access to OS X, so packaging
contributions from Mac users are welcome!


<H3><A NAME="lin">Linux</A></H3>

<P>We provide packages for Debian-based systems (e.g. Ubuntu), and<commit_msg>Fixed download link.<commit_after><H2><A NAME="installing-topographica">Installing Topographica</A></H2>

<P>Topographica is based on a suite of commonly used tools for
scientific software development, including Python, NumPy, and
PIL. This page describes how to install Topographica and a suitable
scientific Python environment.

<P>If you already have a Python environment that you wish to use for
Topographica, or if your platform is not listed below, instead follow
our instructions for <A HREF="existingpython.html">installing
Topographica into an existing Python environment</A>. 

<P>Developers, as well as users who wish to access the most recent
changes or edit the version-controlled source code, should instead
follow the <A HREF="../Developer_Manual/installation.html">developers'
installation guide</A>.

<!-- CEBALERT: put this somewhere
<P>Before starting, note that if you want to run large simulations
(requiring more than about 3 GB of memory), you should install
Topographica on a 64-bit platform.
-->

<H3><A NAME="win">Windows</A></H3>

<P>Install the <A
HREF="http://code.google.com/p/pythonxy/wiki/Downloads">Python(x,y)</A>
scientific Python environment, which by default includes all the tools
needed by Topographica. Following this, run the self-installing
Topographica <a
href="http://pypi.python.org/packages/any/t/topographica/topographica-0.9.7.win.exe">exe</a>
for Windows. Once complete, proceed to the <A
HREF="#postinstall">After Installation</A> section below.


<H3><A NAME="mac">Mac</H3>

<P>Install the <A
HREF="http://www.enthought.com/products/getepd.php">EPD</A> scientific
Python environment, then run Topographica's <A
HREF="https://sourceforge.net/projects/topographica/files/topographica/0.9.7/topographica-0.9.7-py2.6-macosx10.6.mpkg.zip/download">installer
for EPD on Mac</A>. Once complete, proceed to the <A
HREF="#postinstall">After Installation</A> section below.

<P>Topographica's developers have limited access to OS X, so packaging
contributions from Mac users are welcome!


<H3><A NAME="lin">Linux</A></H3>

<P>We provide packages for Debian-based systems (e.g. Ubuntu), and
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