private static List <int> LocalSearch(SimParams par, Population pop,
int territory, HashSet <int> unavaliable, int needed = 1)
{
//Get birds that are accaptable and local to a given territory
List <int> CurrentIndex;
for (int i = 0; i < pop.Local.Length; i++)
{
CurrentIndex = pop.Local[i][territory].ToList();
//Remove unacceptable birds
for (int j = CurrentIndex.Count - 1; j >= 0; j--)
{
if (unavaliable.Contains(CurrentIndex[j]))
{
CurrentIndex.RemoveAt(j);
}
}
if (CurrentIndex.Count >= needed)
{
return(CurrentIndex);
}
}
throw new ArgumentOutOfRangeException("All males are dead or songless; Game Over.");
}