net1.gms
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* LP written by GAMS Convert at 03/28/07 20:22:52
*
* Equation counts
* Total E G L N X C
* 9 9 0 0 0 0 0
*
* Variable counts
* x b i s1s s2s sc si
* Total cont binary integer sos1 sos2 scont sint
* 10 10 0 0 0 0 0 0
* FX 0 0 0 0 0 0 0 0
*
* Nonzero counts
* Total const NL DLL
* 28 28 0 0
*
* Solve m using LP minimizing objvar;
Variables x1,x2,x3,x4,x5,x6,x7,x8,x9,objvar;
Positive Variables x1,x2,x3,x4,x5,x6,x7,x8,x9;
Equations e1,e2,e3,e4,e5,e6,e7,e8,e9;
e1.. - x1 - x2 =E= -450;
e2.. x1 - x3 - x4 - x5 =E= 0;
e3.. x2 - x6 - x7 - x8 - x9 =E= 0;
e4.. x3 =E= 90;
e5.. x4 + x6 =E= 120;
e6.. x5 + x7 =E= 120;
e7.. x8 =E= 70;
e8.. x9 =E= 50;
e9.. - 2.5*x1 - 3.5*x2 - 1.7*x3 - 0.7*x4 - 1.3*x5 - 1.3*x6 - 0.8*x7 - 0.2*x8
- 2.1*x9 + objvar =E= 0;
* set non default bounds
x1.up = 250;
x2.up = 250;
x3.up = 100;
x4.up = 100;
x5.up = 100;
x6.up = 100;
x7.up = 100;
x8.up = 100;
x9.up = 100;
* 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 LP minimizing objvar;
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