PyNBody

Python library for few-body numerical integrations

The integrator is based on ACM Algorithm 670 by Brankin, Gladwell, Dormand, Prince, and Seward, converted from FORTAN 77 to C++.

Requirements

• Python2 2.7 or greater, or Python3 3.4 or greater
• Numpy
• Cython 0.17 or greater

Installation

To build and install locally:

python setup.py build_ext install --user

To build and install globally:

sudo python setup.py build_ext install