Between Tuesday August 20th, 5:00pm and Thursday August 22nd, 8:00am will be down for an upgrade to version 10.8.7.



Core development branch of SPINS, the parallelized, spectral solver for the incompressible Navier-Stokes equations. See and

Spectral Parallel Incompressible Navier-Stokes (SPINS)

SPINS was developed as part of Chris Subich's doctoral project at the University of Waterloo. His thesis can be accessed at:

A peer-reviewed article introducing SPINS by Subich, Lamb, and Stastna can be found at:


At present there is no formal documation / wiki for SPINS. However, a set of installation / usage notes have been compiled at the University of Waterloo's Fluids Lab page: and