# circuits 2.1.0 documentation

# Installing

## Installing from a Source Package

If you have downloaded a source archive, this applies to you.

    $ python setup.py install

For other installation options see:

    $ python setup.py --help install

## Installing from the Development Repository

If you have cloned the source code repository, this applies to you.

If you have cloned the development repository, it is recommended that you use setuptools and use the following command:

    $ python setup.py develop

This will allow you to regularly update your copy of the circuits development repository by simply performing the following in the circuits working directory:

    $ hg pull -u

Note

You do not need to reinstall if you have installed with setuptools via the circuits repository and used setuptools to install in “develop” mode.