pfit1.gms
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* NLP written by GAMS Convert at 10/06/06 11:47:12
*
* 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
* 4 4 0 0 0 0 0 0
* FX 0 0 0 0 0 0 0 0
*
* Nonzero counts
* Total const NL DLL
* 4 1 3 0
*
* Solve m using NLP minimizing objvar;
Variables x1,x2,x3,objvar;
Equations e1;
e1.. - (sqr(8 + x1*x2*x3 - 0.5*x1*(1 + x1)*x2*x3*x3 - (1 - exp(-log(1 + x3)*x1
))*x2) + sqr(18.6666666666667 + x1*x2*x3*(1 - exp(log(1 + x3)*(-1 - x1)))
- x1*(1 + x1)*x2*x3*x3) + sqr(23.1111111111111 - x1*(1 + x1)*x2*x3*x3*(1
- exp(log(1 + x3)*(-2 - x1))))) + objvar =E= 0;
* set non default bounds
* set non default levels
x1.l = 1;
x3.l = 1;
* 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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