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st_miqp1.gms:

References:

Point: p1 
Best known point (p1): Solution value 281.00 (global optimum, BARON certificate)


$offlisting * MINLP written by GAMS Convert at 08/31/02 19:43:22 * * Equation counts * Total E G L N X C * 2 1 1 0 0 0 0 * * Variable counts * x b i s1s s2s sc si * Total cont binary integer sos1 sos2 scont sint * 6 1 0 5 0 0 0 0 * FX 0 0 0 0 0 0 0 0 * * Nonzero counts * Total const NL DLL * 11 6 5 0 * * Solve m using MINLP minimizing objvar; Variables i1,i2,i3,i4,i5,objvar; Integer Variables i1,i2,i3,i4,i5; Equations e1,e2; e1.. 20*i1 + 12*i2 + 11*i3 + 7*i4 + 4*i5 =G= 40; e2.. - (50*i1*i1 + 42*i1 + 50*i2*i2 + 44*i2 + 50*i3*i3 + 45*i3 + 50*i4*i4 + 47 *i4 + 50*i5*i5 + 47.5*i5) + objvar =E= 0; * set non default bounds i1.up = 1; i2.up = 1; i3.up = 1; i4.up = 1; i5.up = 1; $if set nostart $goto modeldef * set non default levels * 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;