This is the user manual for PyFEM. This python-based finite element code accompanies the book:
R. de Borst, M.A. Crisfield, J.J.C. Remmers and C.V. Verhoosel
Non-Linear Finite Element Analysis of Solids and Structures
John Wiley and Sons, 2012, ISBN 978-0470666449
The code is open source and intended for educational and scientific purposes only. If you use PyFEM in your research, the developers would be grateful if you could cite the book in your work.