exmpl_12_4-1_prodrate.gms
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* MIP written by GAMS Convert at 06/27/07 15:16:33
*
* Equation counts
* Total E G L N X C
* 7 1 0 6 0 0 0
*
* Variable counts
* x b i s1s s2s sc si
* Total cont binary integer sos1 sos2 scont sint
* 8 4 4 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 maximizing objvar;
Variables b1,b2,b3,b4,x5,x6,x7,objvar;
Positive Variables x5,x6,x7;
Binary Variables b1,b2,b3,b4;
Equations e1,e2,e3,e4,e5,e6,e7;
e1.. - 999*b1 + x5 =L= 0;
e2.. - 999*b2 + x6 =L= 0;
e3.. - 999*b3 + x7 =L= 0;
e4.. b1 + b2 + b3 =L= 2;
e5.. - 999*b4 + 3*x5 + 4*x6 + 2*x7 =L= 30;
e6.. 999*b4 + 4*x5 + 6*x6 + 2*x7 =L= 1039;
e7.. - 5*x5 - 7*x6 - 3*x7 + objvar =E= 0;
* set non default bounds
x5.up = 7;
x6.up = 5;
x7.up = 9;
* 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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