exmpl_5_3-2_prodplan.gms
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* LP written by GAMS Convert at 06/27/07 15:16:36
*
* Equation counts
* Total E G L N X C
* 15 7 0 8 0 0 0
*
* Variable counts
* x b i s1s s2s sc si
* Total cont binary integer sos1 sos2 scont sint
* 15 15 0 0 0 0 0 0
* FX 0 0 0 0 0 0 0 0
*
* Nonzero counts
* Total const NL DLL
* 41 41 0 0
*
* Solve m using LP minimizing objvar;
Variables x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11,x12,x13,x14,objvar;
Positive Variables x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11,x12;
Equations e1,e2,e3,e4,e5,e6,e7,e8,e9,e10,e11,e12,e13,e14,e15;
e1.. - x1 - 1.5*x2 - x3 - 1.5*x4 - x5 - 1.5*x6 - x7 - 1.5*x8 + x13 =E= 0;
e2.. - 0.3*x9 - 0.3*x10 - 0.3*x11 - 0.3*x12 + x14 =E= 0;
e3.. x1 =L= 100;
e4.. x3 =L= 150;
e5.. x5 =L= 140;
e6.. x7 =L= 160;
e7.. x2 =L= 50;
e8.. x4 =L= 75;
e9.. x6 =L= 70;
e10.. x8 =L= 80;
e11.. - x1 - x2 + x9 - x12 =E= -80;
e12.. - x3 - x4 - x9 + x10 =E= -200;
e13.. - x5 - x6 - x10 + x11 =E= -300;
e14.. - x7 - x8 - x11 + x12 =E= -200;
e15.. - x13 - x14 + objvar =E= 0;
* set non default bounds
x1.up = 100;
x2.up = 50;
x3.up = 150;
x4.up = 75;
x5.up = 140;
x6.up = 70;
x7.up = 160;
x8.up = 80;
* 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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