ex14_1_5.gms:
References:
- Floudas, C A, Pardalos, P M, Adjiman, C S, Esposito, W R, Gumus, Z H, Harding, S T, Klepeis, J L, Meyer, C A, and Schweiger, C A, Handbook of Test Problems in Local and Global Optimization. Kluwer Academic Publishers, 1999.
- Kearfott, R, and Novoa, M, INTBIS, A Portable Interval Newton Bisection Package. ACM Trans. Math. Soft. 16 (1990), 152-157.
- Original source: Global Model of Chapter 14 ex14.1.5.gms from Floudas e.a. Test Problems
Point:
p1
Best known point: p1 with value 0.0000
<![CDATA[
* NLP written by GAMS Convert at 07/19/01 13:40:25
*
* Equation counts
* Total E G L N X
* 7 5 0 2 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
* 34 24 10 0
*
* Solve m using NLP minimizing objvar;
Variables x1,x2,x3,x4,x5,x6,objvar;
Equations e1,e2,e3,e4,e5,e6,e7;
e1.. - x6 + objvar =E= 0;
e2.. 2*x1 + x2 + x3 + x4 + x5 =E= 6;
e3.. x1 + 2*x2 + x3 + x4 + x5 =E= 6;
e4.. x1 + x2 + 2*x3 + x4 + x5 =E= 6;
e5.. x1 + x2 + x3 + 2*x4 + x5 =E= 6;
e6.. x1*x2*x3*x4*x5 - x6 =L= 1;
e7.. - x1*x2*x3*x4*x5 - x6 =L= -1;
* set non default bounds
x1.lo = -2; x1.up = 2;
x2.lo = -2; x2.up = 2;
x3.lo = -2; x3.up = 2;
x4.lo = -2; x4.up = 2;
x5.lo = -2; x5.up = 2;
* 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 NLP minimizing objvar;
]]></plaintext></body></div>