File: DLA-Margolus.table

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# Diffusion Limited Aggregation, in a Margolus neighborhood CA

n_states:3
neighborhood:Margolus
symmetries:rotate4reflect

# In the Margolus nhood, the transition a,b,c,d,e,f,g,h means:
#  a  b     -->    e  f
#  c  d            g  h

# 0: vacuum
# 1: gas particle
# 2: stuck particle

# random gas-like rules:
1,0,0,0 : 0,0,0,1 # a diagonally-travelling particle keeps going
1,1,0,0 : 1,1,0,0 # two particles collide
0,1,1,0 : 1,0,0,1 # two particles collide head-on
1,1,1,0 : 1,1,0,1 # three particles pass through each other

# plus aggregation rules: (these seem to suffice)
1,0,2,0 : 2,0,2,0
1,0,2,2 : 2,0,2,2