def _oneGeneration(self):
Coevolution._oneGeneration(self)
# change roles between parasites and hosts
tmp = self.pop
self.pop = self.parasitePop
self.parasitePop = tmp
def __str__(self):
return 'Competitive' + Coevolution.__str__(self)
def _oneGeneration(self):
Coevolution._oneGeneration(self)
# change the main pop
self.pops[self.mainpop] = self.pop
self.mainpop = self.generation % self.numPops
self.pop = self.pops[self.mainpop]
def _stepsPerGeneration(self):
if self.tournamentSize == None:
return 2 * self.populationSize ** 2
else:
return Coevolution._stepsPerGeneration(self)
def __str__(self):
return "MultiPop" + str(self.numPops) + Coevolution.__str__(self)
