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Hybrid MIP-CP problem solving: sequential solving Description The idea of this example is to use a Constraint Programming
(CP) model to preprocess
data for an LP problem. The constraint propagation performed by the CP solver tightens the bounds on certain decision variables.
Source Files By clicking on a file name, a preview is opened at the bottom of this page.
Data Files b1stadium.dat ! Data file for `b1stadium.mos' ARC: [(1 2) 1 (2 3) 1 (2 4) 1 (2 14) 1 (3 5) 1 (4 6) 1 (4 7) 1 (4 9) 1 (4 10) 1 (4 15) 1 (5 6) 1 (6 8) 1 (6 9) 1 (6 11) 1 (7 13) 1 (8 16) 1 (9 12) 1 (10 19) 1 (11 16) 1 (12 17) 1 (13 19) 1 (14 15) 1 (14 16) 1 (15 19) 1 (16 19) 1 (17 18) 1 (18 19) 1 ] COST: [0 30 26 12 17 15 8 0 42 21 18 0 0 22 12 6 16 0 0] DUR: [2 16 9 8 10 6 2 2 9 5 3 2 1 7 4 3 9 1 0] MAXW: [0 3 1 2 2 1 1 0 2 1 1 0 0 2 2 1 3 0 0] BONUS: 30 | |||||||||||||||
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