heart8.gms
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* NLP written by GAMS Convert at 10/06/06 11:33:36
*
* Equation counts
* Total E G L N X C
* 9 9 0 0 0 0 0
*
* Variable counts
* x b i s1s s2s sc si
* Total cont binary integer sos1 sos2 scont sint
* 9 9 0 0 0 0 0 0
* FX 0 0 0 0 0 0 0 0
*
* Nonzero counts
* Total const NL DLL
* 53 5 48 0
*
* Solve m using NLP minimizing objvar;
Variables x1,x2,x3,x4,x5,x6,x7,x8,objvar;
Equations e1,e2,e3,e4,e5,e6,e7,e8,e9;
e1.. x1 + x2 =E= -0.69;
e2.. x3 + x4 =E= -0.044;
e3.. x5*x1 + x6*x2 - x7*x3 - x8*x4 =E= -1.57;
e4.. x7*x1 + x8*x2 + x5*x3 + x6*x4 =E= -1.31;
e5.. (x5*x5 - x7*x7)*x1 - 2*x3*x5*x7 + (x6*x6 - x8*x8)*x2 - 2*x4*x6*x8
=E= -2.65;
e6.. (x5*x5 - x7*x7)*x3 + 2*x1*x5*x7 + (x6*x6 - x8*x8)*x4 + 2*x2*x6*x8 =E= 2;
e7.. x1*x5*(x5*x5 - 3*x7*x7) + x3*x7*(x7*x7 - 3*x5*x5) + x2*x6*(x6*x6 - 3*x8*x8
) + x4*x8*(x8*x8 - 3*x6*x6) =E= -12.6;
e8.. x3*x5*(x5*x5 - 3*x7*x7) - x1*x7*(x7*x7 - 3*x5*x5) + x4*x6*(x6*x6 - 3*x8*x8
) - x2*x8*(x8*x8 - 3*x6*x6) =E= 9.48;
e9.. objvar =E= 0;
* set non default bounds
* set non default levels
x2.l = 1;
x4.l = 1;
x5.l = 1;
x6.l = 1;
x7.l = 1;
x8.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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