FICO Xpress Optimization Examples Repository: Construction of a stadium: project planning

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Construction of a stadium: project planning

Description

Project planning problem modeled with linear constraints, demonstrating the effect of constraint propagation (b1stadium_ka.mos).
Alternative formulation as scheduling problem with precedence constraints, modeled with task objects (b1stadium2_ka.mos).

Further explanation of this example: 'Xpress Kalis Mosel User Guide', Section 5.2 Precedences

b1stadiumka.zip

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Source Files

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b1stadium_ka.mos	[download]
b1stadium2_ka.mos	[download]

Data Files

b1stadium.dat

[download]

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