2D Cell Dynamical System Calculation

This is sample calculation of Cell Dynamical Systems.
phi(t+1,n) = phi(t,n) + I(n) - <>.

I(n) = f(phi(t,n)) - phi(t,n) + D(<> - phi(t,n)).

where <<*>> denotes average of neighbour cells.
f(x) = 1.3 * tanh(x)
Initial condition: uniform random distribution [-0.05,0.05]

100 MCS

200 MCS

500 MCS

1000 MCS

2000 MCS

4000 MCS