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ex7_3_3.gms:

References:

Point: p1 
Best known point: p1 with value 0.8175


* NLP written by GAMS Convert at 07/19/01 13:39:50 * * Equation counts * Total E G L N X * 9 3 0 6 0 0 * * Variable counts * x b i s1s s2s sc si * Total cont binary integer sos1 sos2 scont sint * 6 6 0 0 0 0 0 0 * FX 0 0 0 0 0 0 0 0 * * Nonzero counts * Total const NL DLL * 22 17 5 0 * * Solve m using NLP minimizing objvar; Variables x1,x2,x3,x4,x5,objvar; Positive Variables x4; Equations e1,e2,e3,e4,e5,e6,e7,e8,e9; e1.. - x5 + objvar =E= 0; e2.. 9.625*x1*x4 - 4*x1 - 78*x4 + 16*x2*x4 - x2 + 16*sqr(x4) + x3 =E= -12; e3.. 16*x1*x4 - 19*x1 - 24*x4 - 8*x2 - x3 =E= -44; e4.. x1 - 0.25*x5 =L= 2.25; e5.. - x1 - 0.25*x5 =L= -2.25; e6.. - x2 - 0.5*x5 =L= -1.5; e7.. x2 - 0.5*x5 =L= 1.5; e8.. - x3 - 1.5*x5 =L= -1.5; e9.. x3 - 1.5*x5 =L= 1.5; * set non default bounds x4.up = 10; * set non default levels * set non default marginals Model m / all /; m.limrow=0; m.limcol=0; $if NOT '%gams.u1%' == '' $include '%gams.u1%' Solve m using NLP minimizing objvar;