Rothman, D. H. and S. Zaleski 1997, Lattice Gas Cellular Automata, Cambridge University Press, collection Aléa-Saclay. Link to the Cambridge catalog (From where you can download the introductory Chapter 1 of the book).
Rothman D. and Zaleski S. 1994: Lattice-gas models of phase separation: interfaces, phase transitions and multiphase flow, Rev Mod. Phys. 66, 1417-1480.
The (very old) "Lattice Gas Cellular Automata Package" puts together codes written by S. Zaleski, D. H. Rothman and their groups. It may be downloaded from here:
Lgapack gzipped tar file
Please note that a number of bugs were found in the Fhp7_msite
section. A patch written by John Lapeyre has been included in this file:
The writing of the codes benefited from many inputs from collaborators
In addition, the Fhp7_msite code borrows from the boolean collision
algorithm published in:
Dominique d'Humières and Pierre Lallemand:
Numerical Simulations of Hydrodynamics with Lattice Gas Automata
in Two Dimensions.
Complex Systems, Vol. 1, pp 599-632,
Lattice Gas Methods for Partial Differential Equations, SFI SISOC,
Eds Doolen et al., Addison-Wesley 1990.
Several correspondents indicated bugs in the code, among them are:
Ben Fry <firstname.lastname@example.org>
Andreas Buness <email@example.com>
John Lapeyre <firstname.lastname@example.org>