Hello,

Last year I ported some packages about 'Simulated Annealing' from VisualWorks. 
I am not sure what this is about and what does 'Simaulated Annealing' mean exactly, But I recently remembered that I had it in my repository with all tests green at least :)
So in case it can be usefull or it can interest somoene. I just put  them in a new repository:

    www.squeaksource.com/SimulatedAnnealing