public void CreateStartPopulation()
{
// clear existing population
Genomes.Clear();
//Parallel.For(0, _settings.PopulationSize, (i) =>
for (int i = 0; i < _settings.PopulationSize; i++)
{
var genome = new Genome <TMainModel, TCombinationModel>(_settings);
// Make sure all genomes are initially different
int initPasses = 0;
do
{
genome.Initialize();
initPasses++;
lock (Genomes)
{
if (!Genomes.AsParallel().Any(g => g.GetUniqueGenesString().Equals(genome.GetUniqueGenesString())))
{
break; // we are all good
}
if (initPasses > 10)
{
throw new InvalidOperationException("No more combinations possible, reduce population size!");
}
}
} while (true);
lock (Genomes)
{
Genomes.Add(genome);
}
//Debug.WriteLineIf(initPasses>1, $"# Re-initialized because of duplicate genome ({initPasses})");
}
;
//reset all variables
Generation = 0;
TotalFitnessScore = 0;
}
