To ECJ Group, I'm looking for code that would allow me to save a population at the end of a run and use it as a seed during the next phase. I know this issue has come up before and was wondering if anyone has had any success?? Please let me know if you've had any success. Vlad Palnik This e-mail and any attachments may contain confidential and privileged information. If you are not the intended recipient, please notify the sender immediately by return e-mail, delete this e-mail and destroy any copies. Any dissemination or use of this information by a person other than the intended recipient is unauthorized.