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ex14_1_2.gms:

References:

Point: p1 
Best known point: p1 with value 0.0000


* NLP written by GAMS Convert at 07/19/01 13:40:24 * * Equation counts * Total E G L N X * 10 2 0 8 0 0 * * Variable counts * x b i s1s s2s sc si * Total cont binary integer sos1 sos2 scont sint * 7 7 0 0 0 0 0 0 * FX 0 0 0 0 0 0 0 0 * * Nonzero counts * Total const NL DLL * 43 17 26 0 * * Solve m using NLP minimizing objvar; Variables x1,x2,x3,x4,x5,x6,objvar; Equations e1,e2,e3,e4,e5,e6,e7,e8,e9,e10; e1.. - x6 + objvar =E= 0; e2.. x1*x2 + x1 - 3*x5 =E= 0; e3.. 2.8845e-6*sqr(x2) + 4.4975e-7*x2 + 2*x1*x2 + x1 + 0.000545176668613029*x2* x3 + 3.40735417883143e-5*x2*x4 + x2*sqr(x3) - 10*x5 - x6 =L= 0; e4.. (-2.8845e-6*sqr(x2)) - 4.4975e-7*x2 - 2*x1*x2 - x1 - 0.000545176668613029* x2*x3 - 3.40735417883143e-5*x2*x4 - x2*sqr(x3) + 10*x5 - x6 =L= 0; e5.. 0.386*sqr(x3) + 0.000410621754172864*x3 + 0.000545176668613029*x2*x3 + 2* x2*sqr(x3) - 8*x5 - x6 =L= 0; e6.. (-0.386*sqr(x3)) - 0.000410621754172864*x3 - 0.000545176668613029*x2*x3 - 2*x2*sqr(x3) + 8*x5 - x6 =L= 0; e7.. 2*sqr(x4) + 3.40735417883143e-5*x2*x4 - 40*x5 - x6 =L= 0; e8.. (-2*sqr(x4)) - 3.40735417883143e-5*x2*x4 + 40*x5 - x6 =L= 0; e9.. 9.615e-7*sqr(x2) + 4.4975e-7*x2 + 0.193*sqr(x3) + 0.000410621754172864*x3 + sqr(x4) + x1*x2 + x1 + 0.000545176668613029*x2*x3 + 3.40735417883143e-5 *x2*x4 + x2*sqr(x3) - x6 =L= 1; e10.. (-9.615e-7*sqr(x2)) - 4.4975e-7*x2 - 0.193*sqr(x3) - 0.000410621754172864 *x3 - sqr(x4) - x1*x2 - x1 - 0.000545176668613029*x2*x3 - 3.40735417883143e-5*x2*x4 - x2*sqr(x3) - x6 =L= -1; * set non default bounds x1.lo = 0.0001; x1.up = 100; x2.lo = 0.0001; x2.up = 100; x3.lo = 0.0001; x3.up = 100; x4.lo = 0.0001; x4.up = 100; x5.lo = 0.0001; x5.up = 100; * 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;