with Intel MKL and OpenMP

>>> import Numpy
>>> numpy.show_config()
>>> numpy.test()
>>>
>>> import scipy
>>> scipy.test()

To determine which python module is used, the preinstalled, the owne (user lib) or something else.

>>> import a_module
>>> print a_module.__file__

!!!!Pizza.py (v. 0.1.0) http://pizza.sandia.gov/ Pre- and post-processing capability for the LAMMPS molecular dynamics, ChemCell cell modeling, and SPPARKS kinetic Monte Carlo packages.

pip install Pizza.py

1. aptitude

Check if there is a System-Package available/installed (if there is one installed you can't install/update this package. Ask your System Administrator).
In Aptitude call the search with /

2. pip

Check if there is a Python-package in the pip-system available pip search name (find the fitting name in the Internet, be creative)
Install the Package to your home directory (see above: Install Libs in a user environment)

3. Nothing in pip :(

Find and download the python-package, uncompress it and run (hopefully) python setup.py install –user