A Python package still under development based on GMRFilm by R.A. Waldo.
Some of the code is a direct port from the original fortran code but much is not and is refactored to a OOP style.
The working code can be found on GitHub.
If you would like to contribute please see contributing. I really appreciate any help making this a reality.
Some of the math has been checked from the initial publications (see the Math category).