Loading 502a1876-666d-4f6a-84ab-6586c377eede/instances/Packing2D Models - University of Pisa.zip 0 → 100644LFS +133 B File added.No diff preview for this file type. View file 502a1876-666d-4f6a-84ab-6586c377eede/meta.yml 0 → 100644 +17 −0 Original line number Diff line number Diff line company: Dipartimento di Informatica, Università di Pisa creator: Federico Giuseppe Pisanu description: "Given a set P of polygons, not necessarily convex, and a rectangle,\ \ we want to find the subset S of P with largest possible total area and a position\ \ every p in S so that there are no overlaps and they are all included in the rectangle.\ \ We allow a small set of rotations (0, 90, 180, 270 degrees) for every polygon.\ \ The problem is simplified w.r.t. the real application because the polygons do\ \ not have (fully encircled) \"holes\", which are supposedly filled-in separately,\ \ although they can have \"bays\".\r\n\r\nModels are saved as .lp. Instance LpPackingModel<X>_Dim<Y>\ \ means that we are trying to pack <Y> polygons taken from set <X>; there are currently\ \ 5 different sets, and <Y> is 7, 10 or 15.\r\n" email: frangio@di.unipi.it license: cc-license misc: '' name: Antonio Frangioni other-license: '' owner: InterSystems S.r.L. Loading
502a1876-666d-4f6a-84ab-6586c377eede/instances/Packing2D Models - University of Pisa.zip 0 → 100644LFS +133 B File added.No diff preview for this file type. View file
502a1876-666d-4f6a-84ab-6586c377eede/meta.yml 0 → 100644 +17 −0 Original line number Diff line number Diff line company: Dipartimento di Informatica, Università di Pisa creator: Federico Giuseppe Pisanu description: "Given a set P of polygons, not necessarily convex, and a rectangle,\ \ we want to find the subset S of P with largest possible total area and a position\ \ every p in S so that there are no overlaps and they are all included in the rectangle.\ \ We allow a small set of rotations (0, 90, 180, 270 degrees) for every polygon.\ \ The problem is simplified w.r.t. the real application because the polygons do\ \ not have (fully encircled) \"holes\", which are supposedly filled-in separately,\ \ although they can have \"bays\".\r\n\r\nModels are saved as .lp. Instance LpPackingModel<X>_Dim<Y>\ \ means that we are trying to pack <Y> polygons taken from set <X>; there are currently\ \ 5 different sets, and <Y> is 7, 10 or 15.\r\n" email: frangio@di.unipi.it license: cc-license misc: '' name: Antonio Frangioni other-license: '' owner: InterSystems S.r.L.
