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Three-dimensional Cutting Stock Problem with Variable Bin Sizes - Instances
Citing this page:
Use the BibTeX entry:
@Misc{3dcsvb-instances-page,
author = {T. A. Queiroz, F. K. Miyazawa, Y. Wakabayashi and E. C. Xavier},
title = {Three-dimensional Cutting Stock Problem with Variable Bin Sizes -- Instances},
year = {2010},
note = {{\sl http://www.loco.ic.unicamp.br/instances/3dcsvb.html}}
}
Instance Set
These instances are the test problems used by T. A. Queiroz, F. K. Miyazawa, Y. Wakabayashi and E. C. Xavier for the Three-dimensional Cutting Stock Problem with Variable Bin Sizes [1]:
- Instances: 3dcsvb_cut_variable[.zip] (8KB).
The format of each data file is:
N number of box types
M number of container types
L W H container length, width and height
cl cw ch cv (M lines, one line for each container type
. .
. .
. .)
bl bw bh bd (N lines, one line for each box type
. .
. .
. .)
instance_name instance name
The line for each container type contains 4 numbers: container length (cl), container width (cw), container height (ch), container value (cv).
The line for each box type contains 4 numbers: box length (bl), box width (bw), box height (bh), box demand (bd).