PyMzn can be installed via Pip:

pip install pymzn

or from the source code available on GitHub:

python install

Currently, PyMzn is developed and maintained in Python 3.5 with a porting to Python 2.7 at every release (the python2 branch does not always contain the most recent changes).

PyMzn requires the MiniZinc toolkit to be installed on your machine, along with at least one solver. The easiest way to install MiniZinc is to download the MiniZincIDE package, which contains both the MiniZinc binaries and several solvers. After downloading the package, make sure the executables are visible to PyMzn by either setting the PATH environment variable or by configuring it using the pymzn.config module.

Install libminizinc

The latest release of the MiniZinc toolkit can be found here:

Download and install the package on your system. After that you should insert the MiniZinc binary path into the PATH environment variable, or alternatively you can configure PyMzn to find the MiniZinc binaries (see Configuration).