14#14
Simulations of this system are described by Pearson [7]. Results of such simulations (done by R. Williams at Caltech) can be seen on the World-Wide Web at www.ccsf.caltech.edu/ismap/image.html. The simulation shown in figure 2 is similar to some of the ones done by Pearson and Williams, except that that we start from a random distribution of 15#15 and 16#16, do not impose periodic boundary conditions, and use a random packing of computational particles rather than a regular grid.