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nvs21.gms:

References:

Point: p1 
Best known point (p1): Solution value -5.68 (global optimum, BARON certificate)


$offlisting * MINLP written by GAMS Convert at 07/24/02 13:01:19 * * Equation counts * Total E G L N X C * 3 1 2 0 0 0 0 * * Variable counts * x b i s1s s2s sc si * Total cont binary integer sos1 sos2 scont sint * 4 2 0 2 0 0 0 0 * FX 0 0 0 0 0 0 0 0 * * Nonzero counts * Total const NL DLL * 8 1 7 0 * * Solve m using MINLP minimizing objvar; Variables i1,i2,x3,objvar; Positive Variables x3; Integer Variables i1,i2; Equations e1,e2,e3; e1.. - sqr(i1)*i2 =G= -675; e2.. - 0.1*sqr(i1)*sqr(x3) =G= -0.419; e3.. 0.00201*POWER(i1,4)*i2*sqr(x3) + objvar =E= 0; * set non default bounds i1.up = 200; i2.up = 200; x3.up = 0.2; $if set nostart $goto modeldef * set non default levels i1.l = 1; i2.l = 1; x3.l = 0.1; * set non default marginals $label modeldef Model m / all /; m.limrow=0; m.limcol=0; $if NOT '%gams.u1%' == '' $include '%gams.u1%' $if not set MINLP $set MINLP MINLP Solve m using %MINLP% minimizing objvar;