tag:blogger.com,1999:blog-593563533834706486.post7877639660397964800..comments2024-03-28T10:35:10.453-04:00Comments on Yet Another Math Programming Consultant: More cutting stockErwin Kalvelagenhttp://www.blogger.com/profile/09496091402502236997noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-593563533834706486.post-40874799894784537542013-11-28T18:49:59.097-05:002013-11-28T18:49:59.097-05:00Hi Erwin,
I was able to reproduce by relaxing the ...Hi Erwin,<br />I was able to reproduce by relaxing the constraints and then tightening them. If I start directly with equality constraints I always get stuck at the beginning of the iterations with almost no patterns generated and a bad sub-optimal solution. Could my initialization be causing this? Would you mind sharing some tips on that? Thanks, I really appreciate!Daniel Ríos Pavíahttps://www.blogger.com/profile/04943406648233216473noreply@blogger.comtag:blogger.com,1999:blog-593563533834706486.post-23555927803639602262008-06-01T13:47:00.000-04:002008-06-01T13:47:00.000-04:00>Hi Erwin,>>You are right - my pattern generator m...<EM>>Hi Erwin,<BR/>><BR/>>You are right - my pattern generator missed some possible patterns. Will post corrected solution on lp_solve list later.<BR/>></EM>Erwin Kalvelagenhttps://www.blogger.com/profile/09496091402502236997noreply@blogger.com