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ex9_2_3.gms:

References:

Point: p1 
Best known point: p1 with value 0.0000


* NLP written by GAMS Convert at 07/19/01 13:40:20 * * Equation counts * Total E G L N X * 16 15 0 1 0 0 * * Variable counts * x b i s1s s2s sc si * Total cont binary integer sos1 sos2 scont sint * 17 17 0 0 0 0 0 0 * FX 0 0 0 0 0 0 0 0 * * Nonzero counts * Total const NL DLL * 45 33 12 0 * * Solve m using NLP minimizing objvar; Variables x1,x2,objvar,x4,x5,x6,x7,x8,x9,x10,x11,x12,x13,x14,x15,x16,x17; Positive Variables x4,x5,x6,x7,x8,x9,x10,x11,x12,x13,x14,x15,x16,x17; Equations e1,e2,e3,e4,e5,e6,e7,e8,e9,e10,e11,e12,e13,e14,e15,e16; e1.. - 3*x1 - 3*x2 - objvar + 2*x4 + 2*x5 =E= 60; e2.. x1 - 2*x2 + x4 + x5 =L= 40; e3.. 2*x1 - x4 + x6 =E= -10; e4.. 2*x2 - x5 + x7 =E= -10; e5.. - x1 + x8 =E= 10; e6.. x1 + x9 =E= 20; e7.. - x2 + x10 =E= 10; e8.. x2 + x11 =E= 20; e9.. x6*x12 =E= 0; e10.. x7*x13 =E= 0; e11.. x8*x14 =E= 0; e12.. x9*x15 =E= 0; e13.. x10*x16 =E= 0; e14.. x11*x17 =E= 0; e15.. 2*x1 - 2*x4 + 2*x12 - x14 + x15 =E= -40; e16.. 2*x2 - 2*x5 + 2*x13 - x16 + x17 =E= -40; * set non default bounds x4.up = 50; x5.up = 50; x6.up = 200; x7.up = 200; x8.up = 200; x9.up = 200; x10.up = 200; x11.up = 200; x12.up = 200; x13.up = 200; x14.up = 200; x15.up = 200; x16.up = 200; x17.up = 200; * set non default levels x1.l = -8; x2.l = -8; x4.l = 1; * 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;