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* NLP written by GAMS Convert at 08/31/02 19:02:08 * * Equation counts * Total E G L N X C * 8 1 7 0 0 0 0 * * Variable counts * x b i s1s s2s sc si * Total cont binary integer sos1 sos2 scont sint * 9 9 0 0 0 0 0 0 * FX 0 0 0 0 0 0 0 0 * * Nonzero counts * Total const NL DLL * 23 15 8 0 * * Solve m using NLP minimizing objvar; Variables x1,x2,x3,x4,x5,x6,x7,x8,objvar; Equations e1,e2,e3,e4,e5,e6,e7,e8; e1.. - x1 + x2 =G= -1; e2.. - x2 + x3 =G= -1.05; e3.. - x3 + x4 =G= -1.1; e4.. - x4 + x5 =G= -1.15; e5.. - x5 + x6 =G= -1.2; e6.. - x6 + x7 =G= -1.25; e7.. - x7 + x8 =G= -1.3; e8.. - (0.845*x1*x1 + 7*x1 + 0.5*x1*x2 + 6*x2 + x1*x3 + 5*x3 + 1.5*x1*x4 + 4* x4 + 2*x1*x5 + 3*x5 + 2.5*x1*x6 + 2*x6 + 3*x1*x7 + x7 + 3.5*x1*x8 + 0.5*x2 *x1 + 0.845*x2*x2 + 0.5*x2*x3 + x2*x4 + 1.5*x2*x5 + 2*x2*x6 + 2.5*x2*x7 + 3*x2*x8 + x3*x1 + 0.5*x3*x2 + 0.845*x3*x3 + 0.5*x3*x4 + x3*x5 + 1.5*x3*x6 + 2*x3*x7 + 2.5*x3*x8 + 1.5*x4*x1 + x4*x2 + 0.5*x4*x3 + 0.845*x4*x4 + 0.5 *x4*x5 + x4*x6 + 1.5*x4*x7 + 2*x4*x8 + 2*x5*x1 + 1.5*x5*x2 + x5*x3 + 0.5* x5*x4 + 0.845*x5*x5 + 0.5*x5*x6 + x5*x7 + 1.5*x5*x8 + 2.5*x6*x1 + 2*x6*x2 + 1.5*x6*x3 + x6*x4 + 0.5*x6*x5 + 0.845*x6*x6 + 0.5*x6*x7 + x6*x8 + 3*x7* x1 + 2.5*x7*x2 + 2*x7*x3 + 1.5*x7*x4 + x7*x5 + 0.5*x7*x6 + 0.845*x7*x7 + 0.5*x7*x8 + 3.5*x8*x1 + 3*x8*x2 + 2.5*x8*x3 + 2*x8*x4 + 1.5*x8*x5 + x8*x6 + 0.5*x8*x7 + 0.845*x8*x8) + objvar =E= 0; * set non default bounds x1.lo = -1; x1.up = 1; x2.lo = -2.1; x2.up = 2; x3.lo = -3.2; x3.up = 3; x4.lo = -4.3; x4.up = 4; x5.lo = -5.4; x5.up = 5; x6.lo = -6.5; x6.up = 6; x7.lo = -7.6; x7.up = 7; x8.lo = -8.7; x8.up = 8; * 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;