shekel.gms
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* NLP written by GAMS Convert at 06/26/06 16:29:39
*
* Equation counts
* Total E G L N X C
* 1 1 0 0 0 0 0
*
* Variable counts
* x b i s1s s2s sc si
* Total cont binary integer sos1 sos2 scont sint
* 5 5 0 0 0 0 0 0
* FX 0 0 0 0 0 0 0 0
*
* Nonzero counts
* Total const NL DLL
* 5 1 4 0
*
* Solve m using NLP minimizing objvar;
Variables x1,x2,x3,x4,objvar;
Positive Variables x1,x2,x3,x4;
Equations e1;
e1.. 1/(0.1 + sqr((-4) + x1) + sqr((-4) + x2) + sqr((-4) + x3) + sqr((-4) + x4)
) + 1/(0.2 + sqr((-1) + x1) + sqr((-1) + x2) + sqr((-1) + x3) + sqr((-1)
+ x4)) + 1/(0.2 + sqr((-8) + x1) + sqr((-8) + x2) + sqr((-8) + x3) + sqr(
(-8) + x4)) + 1/(0.4 + sqr((-6) + x1) + sqr((-6) + x2) + sqr((-6) + x3) +
sqr((-6) + x4)) + 1/(0.4 + sqr((-3) + x1) + sqr((-7) + x2) + sqr((-3) + x3
) + sqr((-7) + x4)) + objvar =E= 0;
* set non default bounds
x1.up = 10;
x2.up = 10;
x3.up = 10;
x4.up = 10;
* set non default levels
x1.l = 1;
x2.l = 2;
x3.l = 3;
x4.l = 4;
* set non default marginals
Model m / all /;
m.limrow=0; m.limcol=0;
$if NOT '%gams.u1%' == '' $include '%gams.u1%'
Solve m using NLP minimizing objvar;
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