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st_miqp4.gms:

References:

Point: p1 
Best known point (p1): Solution value -4574.00 (global optimum, BARON certificate)


$offlisting * MINLP written by GAMS Convert at 08/31/02 19:46:55 * * Equation counts * Total E G L N X C * 5 1 1 3 0 0 0 * * Variable counts * x b i s1s s2s sc si * Total cont binary integer sos1 sos2 scont sint * 7 4 0 3 0 0 0 0 * FX 0 0 0 0 0 0 0 0 * * Nonzero counts * Total const NL DLL * 16 13 3 0 * * Solve m using MINLP minimizing objvar; Variables i1,i2,i3,x4,x5,x6,objvar; Positive Variables x4,x5,x6; Integer Variables i1,i2,i3; Equations e1,e2,e3,e4,e5; e1.. x4 + x5 - x6 =G= 0; e2.. - 5*i1 + x4 =L= 0; e3.. - 10*i2 + x5 =L= 0; e4.. - 30*i3 + x6 =L= 0; e5.. - (5*x4*x4 + 2*x4 + 5*x5*x5 + 3*x5 + 10*x6*x6 - 500*x6) - 10*i1 + 4*i2 - 5*i3 + objvar =E= 0; * set non default bounds i1.up = 1; i2.up = 1; i3.up = 1; x4.up = 1E15; x5.up = 1E15; x6.up = 1E15; $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;