exmpl_9_2-1_stockco.gms
<![CDATA[
* MIP written by GAMS Convert at 06/27/07 15:16:38
*
* Equation counts
* Total E G L N X C
* 2 1 0 1 0 0 0
*
* Variable counts
* x b i s1s s2s sc si
* Total cont binary integer sos1 sos2 scont sint
* 5 1 4 0 0 0 0 0
* FX 4 0 4 0 0 0 0 0
*
* Nonzero counts
* Total const NL DLL
* 9 9 0 0
*
* Solve m using MIP maximizing objvar;
Variables b1,b2,b3,b4,objvar;
Binary Variables b1,b2,b3,b4;
Equations e1,e2;
e1.. 5000*b1 + 7000*b2 + 4000*b3 + 3000*b4 =L= 14000;
e2.. - 16000*b1 - 22000*b2 - 12000*b3 - 8000*b4 + objvar =E= 0;
* set non default bounds
b1.fx = 0;
b2.fx = 1;
b3.fx = 1;
b4.fx = 1;
* 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;
]]></plaintext></body>