Continuous Time
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  > java GillespieCA 30 0.2 0.15 100 0.1 0.09 200 0.2 0.19 1000 100

  This runs a Gillespie Cellular Automata with 3 species

  - species with population 30,  birth probability 0.2,  death probability 0.15
  - species with population 100, birth probability 0.1,  death probability 0.09
  - species with population 200, birth probability 0.2,  death probability 0.19
  - 1000 units of time
  - grid (torus) 100 by 100



Discrete Time
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 > java DiscreteCA 30 0.2 0.15 100 0.1 0.09 200 0.2 0.19 1000 100

  This runs a Discrete Cellular Automata with 3 species

  - species with population 30,  birth probability 0.2,  death probability 0.15
  - species with population 100, birth probability 0.1,  death probability 0.09
  - species with population 200, birth probability 0.2,  death probability 0.19
  - 1000 units of time
  - grid (torus) 100 by 100