# Copyright 2006 by Sean Luke and George Mason University
# Licensed under the Academic Free License version 3.0
# See the file "LICENSE" for more information

parent.0 =                              		../coevolve2/coevolve2.params

# The breeder is of type SpatialBreeder to take advantage of the spatially-embedded population
breed =                                 		ec.spatial.SpatialBreeder

# We use the SpatialMultiPopCoevolutionaryEvaluator class, which selects partners in the vecinity of the
# location where the child will be created (it assumes all populations have the same spatial embedding).
eval =                                  		ec.spatial.SpatialMultiPopCoevolutionaryEvaluator

# Notice that multiple partners (collaborators) can be selected for evaluating each individual.  In our
# experiments, we have found that selecting just the partner at the same location in the other populations
# works best; this is what the following settings accomplish.
eval.subpop.0.use-same-location-partners =              true
eval.subpop.0.num-partners =                            1
eval.subpop.0.select =                                  ec.spatial.SpatialTournamentSelection
eval.subpop.0.select.size =                             1
eval.subpop.0.select.neighborhood-size =                1

eval.subpop.1.use-same-location-partners =              true
eval.subpop.1.num-partners =                            1
eval.subpop.1.select =                                  ec.spatial.SpatialTournamentSelection
eval.subpop.1.select.size =                             1
eval.subpop.1.select.neighborhood-size =                1


# The last three lines of each of the following two groups
# could have been replaced with just:
# spatial.tournament.size = 2
# spatial.tournament.neighborhood-size = 2
# spatial.tournament.ind-competes = true

pop.subpops =                           		2
pop.subpop.0 = 						ec.spatial.Spatial1DSubpopulation
pop.subpop.0.size = 					32
pop.subpop.0.species.pipe.source.0 = 			ec.spatial.SpatialTournamentSelection
pop.subpop.0.species.pipe.source.0.size = 		2
pop.subpop.0.species.pipe.source.0.neighborhood-size = 	2
pop.subpop.0.species.pipe.source.0.ind-competes = 	true

pop.subpop.1 = 						ec.spatial.Spatial1DSubpopulation
pop.subpop.1.size = 					32
pop.subpop.1.species.pipe.source.0 = 			ec.spatial.SpatialTournamentSelection
pop.subpop.1.species.pipe.source.0.size = 		2
pop.subpop.1.species.pipe.source.0.neighborhood-size = 	2
pop.subpop.1.species.pipe.source.0.ind-competes = 	true