Downloading IsingCocoa 1.0 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. This free Mac application was originally produced by Hayne of Tintagel. The application lies within Education Tools, more precisely Science. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
This application provides an interface for running simulations of the Ising model of magnetically interacting spins on a 2-dimensional lattice. It is intended as a demonstration of the possibilities for interactive exploration of scientific models - the computing power available in modern machines is sufficient to perform sophisticated calculations on the fly as the parameters are changed.
You may want to check out more software for Mac, such as Genealogy Pro, Analytics to Earth or TreeView X, which might be similar to IsingCocoa.