From: Ill Everbe Date: 2009-09-25T03:25:26+09:00 Subject: Re: Won't Go engineering problem if you really want to know - structural and machinery analysis to dermine the load capacity for offshore cranes- including impact effects due to wave motion on load lifted from a workboat, as well as forces due to tilt and veerical and horizontal acceleration of crane itself mounted on a non level floating vessel. ruby looks sweet. i hope to get the hang of oop thanks much bill, walton and glenn -- Posted via http://www.ruby-forum.com/.