Rastrigin.gms
<![CDATA[
* NLP written by GAMS Convert at 11/11/08 09:12:10
*
* 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
* 11 11 0 0 0 0 0 0
* FX 0 0 0 0 0 0 0 0
*
* Nonzero counts
* Total const NL DLL
* 11 1 10 0
*
* Solve m using NLP minimizing objvar;
*
Variables x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,objvar;
Equations e1;
e1.. - (x1*x1 - 10*cos(6.28318530718*x1) + x2*x2 - 10*cos(6.28318530718*x2) +
x3*x3 - 10*cos(6.28318530718*x3) + x4*x4 - 10*cos(6.28318530718*x4) + x5*
x5 - 10*cos(6.28318530718*x5) + x6*x6 - 10*cos(6.28318530718*x6) + x7*x7
- 10*cos(6.28318530718*x7) + x8*x8 - 10*cos(6.28318530718*x8) + x9*x9 -
10*cos(6.28318530718*x9) + x10*x10 - 10*cos(6.28318530718*x10)) + objvar
=E= 100;
* set non default bounds
x1.lo = -512; x1.up = 512;
x2.lo = -512; x2.up = 512;
x3.lo = -512; x3.up = 512;
x4.lo = -512; x4.up = 512;
x5.lo = -512; x5.up = 512;
x6.lo = -512; x6.up = 512;
x7.lo = -512; x7.up = 512;
x8.lo = -512; x8.up = 512;
x9.lo = -512; x9.up = 512;
x10.lo = -512; x10.up = 512;
* set non default levels
* set non default marginals
$if not set startsol $goto cont
$goto %startsol%
$label sol1
x1.l = 0;
x2.l = 0;
x3.l = 0;
x4.l = 0;
x5.l = 0;
x6.l = 0;
x7.l = 0;
x8.l = 0;
x9.l = 0;
x10.l = 0;
objvar.l = 0;
$goto cont
$label cont
Model m / all /;
m.limrow=0; m.limcol=0;
$if NOT '%gams.u1%' == '' $include '%gams.u1%'
Solve m using NLP minimizing objvar;
]]></plaintext></body>