covering.gms
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* MIP written by GAMS Convert at 01/17/08 23:45:23
*
* Equation counts
* Total E G L N X C
* 17 1 15 1 0 0 0
*
* Variable counts
* x b i s1s s2s sc si
* Total cont binary integer sos1 sos2 scont sint
* 23 1 22 0 0 0 0 0
* FX 0 0 0 0 0 0 0 0
*
* Nonzero counts
* Total const NL DLL
* 64 64 0 0
*
* Solve m using MIP maximizing objvar;
*
Variables b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16,b17,b18,b19
,b20,b21,b22,objvar;
Binary Variables b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16,b17
,b18,b19,b20,b21,b22;
Equations e1,e2,e3,e4,e5,e6,e7,e8,e9,e10,e11,e12,e13,e14,e15,e16,e17;
e1.. b1 - b8 =G= 0;
e2.. b1 + b2 - b9 =G= 0;
e3.. b2 - b10 =G= 0;
e4.. b1 + b3 - b11 =G= 0;
e5.. b2 + b4 - b12 =G= 0;
e6.. b4 - b13 =G= 0;
e7.. b3 + b6 - b14 =G= 0;
e8.. b3 + b4 + b5 - b15 =G= 0;
e9.. b4 + b5 - b16 =G= 0;
e10.. b3 + b6 - b17 =G= 0;
e11.. b6 - b18 =G= 0;
e12.. b5 + b6 + b7 - b19 =G= 0;
e13.. b7 - b20 =G= 0;
e14.. b7 - b21 =G= 0;
e15.. b6 + b7 - b22 =G= 0;
e16.. 1.8*b1 + 1.3*b2 + 4*b3 + 3.5*b4 + 3.8*b5 + 2.6*b6 + 2.1*b7 =L= 10;
e17.. - 2*b8 - 4*b9 - 13*b10 - 6*b11 - 9*b12 - 4*b13 - 8*b14 - 12*b15 - 10*b16
- 11*b17 - 6*b18 - 14*b19 - 9*b20 - 3*b21 - 6*b22 + objvar =E= 0;
* set non default bounds
* set non default levels
* set non default marginals
Model m / all /;
m.limrow=0; m.limcol=0;
$if NOT '%gams.u1%' == '' $include '%gams.u1%'
Solve m using MIP maximizing objvar;
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