pricebrinc2.gms
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* MIP written by GAMS Convert at 10/23/07 22:12:32
*
* Equation counts
* Total E G L N X C
* 9 2 2 5 0 0 0
*
* Variable counts
* x b i s1s s2s sc si
* Total cont binary integer sos1 sos2 scont sint
* 7 4 3 0 0 0 0 0
* FX 0 0 0 0 0 0 0 0
*
* Nonzero counts
* Total const NL DLL
* 21 21 0 0
*
* Solve m using MIP minimizing objvar;
*
Variables b1,b2,b3,x4,x5,x6,objvar;
Binary Variables b1,b2,b3;
Equations e1,e2,e3,e4,e5,e6,e7,e8,e9;
e1.. x4 + x5 + x6 =E= 150;
e2.. 50*b2 - x4 =L= 0;
e3.. 70*b3 - x5 =L= 0;
e4.. - 50*b1 + x4 =L= 0;
e5.. - 70*b2 + x5 =L= 0;
e6.. - 80*b3 + x6 =L= 0;
e7.. b1 - b2 =G= 0;
e8.. b2 - b3 =G= 0;
e9.. - 0.8*x4 - 0.5*x5 - 0.3*x6 + 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 minimizing objvar;
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