emadehsan
Same problem, two different answers
I put in two problems, cut 4 18x36 pieces, or 4 36x18 pieces from a 48x96 sheet.
The program comes up with a different solution depending on the order of the dimensions on the pieces.
The graphics on the wrong one (Cut 1 below)are also wrong whereas the one on the correct answer (Cut 2 below) also is correct.
Swapping the dimensions of the sheet produces two different looking answers but, since the orientation of the sheet, and the outline of the remainder are not shown on the solution, it's hard telling whether the two answers are eqivalent.
Hi @ssteinerx ,
Thank you for creating the issue. This repository has code only for 1D Cutting Stock Problem. Even though 2D CSP is available on website, it is an incorrect and incomplete implementation. That's why I didn't made the code public.
I didn't get the time to complete work on 2D version and as things stand right now, there is little hope that I would work on it anytime soon.
@emadehsan I understand that the 2d you are talking about is not perfect, but the functions are enough for me to learn and use. Could you open source the 2d solution for me to learn. I need it very much Sincerely thank you for sharing
@521bibi I have added you to the private repository with code. Please check your inbox
@521bibi I have added you to the private repository with code. Please check your inbox
I see, thank you sincerely
@emadehsan I would be interested in the 2d code as well and may have some time. Please add me as well.
@emadehsan Сould you give me access too? Very interesting to see the code. Thank you!
Could you open source the 2d solution for me to learn. I need it very much? Very interesting to see the code. Thank you very much!
@George-2022-7 I've to make a few edits before making it public. For the time being, I'm adding you to that private repo