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tln2.gms:

References:

Point: p1 
Best known point (p1): Solution value 5.30 (global optimum, BARON certificate)


$offlisting * MINLP written by GAMS Convert at 04/19/01 16:58:13 * * Equation counts * Total E G L N X * 13 1 0 12 0 0 * * Variable counts * x b i s1s s2s sc si * Total cont binary integer sos1 sos2 scont sint * 9 1 2 6 0 0 0 0 * FX 0 0 0 0 0 0 0 0 * * Nonzero counts * Total const NL DLL * 33 25 8 0 * * Solve m using MINLP minimizing objvar; Variables b1,b2,i3,i4,i5,i6,i7,i8,objvar; Binary Variables b1,b2; Integer Variables i3,i4,i5,i6,i7,i8; Equations e1,e2,e3,e4,e5,e6,e7,e8,e9,e10,e11,e12,e13; e1.. - 0.1*b1 - 0.2*b2 - i3 - i4 + objvar =E= 0; e2.. 460*i5 + 570*i7 =L= 1900; e3.. 460*i6 + 570*i8 =L= 1900; e4.. - 460*i5 - 570*i7 =L= -1700; e5.. - 460*i6 - 570*i8 =L= -1700; e6.. i5 + i7 =L= 5; e7.. i6 + i8 =L= 5; e8.. b1 - i3 =L= 0; e9.. b2 - i4 =L= 0; e10.. - 15*b1 + i3 =L= 0; e11.. - 15*b2 + i4 =L= 0; e12.. - (i3*i5 + i4*i6) =L= -8; e13.. - (i3*i7 + i4*i8) =L= -7; * set non default bounds i3.up = 15; i4.up = 15; i5.up = 5; i6.up = 5; i7.up = 5; i8.up = 5; $if set nostart $goto modeldef * set non default levels i3.l = 1; i4.l = 1; i5.l = 1; i6.l = 1; i7.l = 1; i8.l = 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;