exmpl1_2-2_blending.gms
<![CDATA[
* LP written by GAMS Convert at 06/27/07 15:16:32
*
* Equation counts
* Total E G L N X C
* 6 2 1 3 0 0 0
*
* Variable counts
* x b i s1s s2s sc si
* Total cont binary integer sos1 sos2 scont sint
* 7 7 0 0 0 0 0 0
* FX 0 0 0 0 0 0 0 0
*
* Nonzero counts
* Total const NL DLL
* 30 30 0 0
*
* Solve m using LP maximizing objvar;
Variables x1,x2,x3,x4,x5,x6,objvar;
Positive Variables x1,x2,x3,x4,x5;
Equations e1,e2,e3,e4,e5,e6;
e1.. - x1 - x2 - x3 - x4 - x5 + x6 =E= 0;
e2.. x1 + x2 =L= 200;
e3.. x3 + x4 + x5 =L= 250;
e4.. 8.8*x1 + 6.1*x2 + 2*x3 + 4.2*x4 + 5*x5 - 3*x6 =G= 0;
e5.. 8.8*x1 + 6.1*x2 + 2*x3 + 4.2*x4 + 5*x5 - 6*x6 =L= 0;
e6.. 110*x1 + 120*x2 + 130*x3 + 110*x4 + 115*x5 - 150*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 LP maximizing objvar;
]]></plaintext></body>