MINLP World [ MINLP World Home | Board | Solvers | MINLPLib | Links | GamsWorld Group | Search | Contact ]

elf.gms:

Reference:

Point: p1 
Best known point (p1): Solution value 0.19 (global optimum, BARON certificate)


$offlisting * MINLP written by GAMS Convert at 04/18/01 12:06:34 * * Equation counts * Total E G L N X * 39 7 32 0 0 0 * * Variable counts * x b i s1s s2s sc si * Total cont binary integer sos1 sos2 scont sint * 55 31 24 0 0 0 0 0 * FX 0 0 0 0 0 0 0 0 * * Nonzero counts * Total const NL DLL * 178 148 30 0 * * Solve m using MINLP minimizing objvar; Variables b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16,b17,b18,b19 ,b20,b21,b22,b23,b24,x25,x26,x27,x28,x29,x30,x31,x32,x33,x34,x35,x36 ,x37,x38,x39,x40,x41,x42,x43,x44,x45,x46,x47,x48,x49,x50,x51,x52,x53 ,x54,objvar; Positive Variables x25,x26,x27,x28,x29,x30,x31,x32,x33,x34,x35,x36,x37,x38,x39 ,x40,x41,x42,x43,x44,x45,x46,x47,x48,x49,x50,x51,x52,x53,x54; Binary Variables b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16,b17 ,b18,b19,b20,b21,b22,b23,b24; Equations e1,e2,e3,e4,e5,e6,e7,e8,e9,e10,e11,e12,e13,e14,e15,e16,e17,e18,e19 ,e20,e21,e22,e23,e24,e25,e26,e27,e28,e29,e30,e31,e32,e33,e34,e35,e36 ,e37,e38,e39; e1.. - sqr(8 - x49) - 100*b1 + x25 =G= -100; e2.. - sqr(8 - x50) - 100*b2 + x26 =G= -100; e3.. - sqr(8 - x51) - 100*b3 + x27 =G= -100; e4.. - sqr(8.5 - x49) - 100*b4 + x28 =G= -100; e5.. - sqr(8.5 - x50) - 100*b5 + x29 =G= -100; e6.. - sqr(8.5 - x51) - 100*b6 + x30 =G= -100; e7.. - sqr(8.3 - x49) - 100*b7 + x31 =G= -100; e8.. - sqr(8.3 - x50) - 100*b8 + x32 =G= -100; e9.. - sqr(8.3 - x51) - 100*b9 + x33 =G= -100; e10.. - sqr(8.7 - x49) - 100*b10 + x34 =G= -100; e11.. - sqr(8.7 - x50) - 100*b11 + x35 =G= -100; e12.. - sqr(8.7 - x51) - 100*b12 + x36 =G= -100; e13.. - sqr(8.6 - x49) - 100*b13 + x37 =G= -100; e14.. - sqr(8.6 - x50) - 100*b14 + x38 =G= -100; e15.. - sqr(8.6 - x51) - 100*b15 + x39 =G= -100; e16.. - sqr(9 - x49) - 100*b16 + x40 =G= -100; e17.. - sqr(9 - x50) - 100*b17 + x41 =G= -100; e18.. - sqr(9 - x51) - 100*b18 + x42 =G= -100; e19.. - sqr(9.2 - x49) - 100*b19 + x43 =G= -100; e20.. - sqr(9.2 - x50) - 100*b20 + x44 =G= -100; e21.. - sqr(9.2 - x51) - 100*b21 + x45 =G= -100; e22.. - sqr(9.5 - x49) - 100*b22 + x46 =G= -100; e23.. - sqr(9.5 - x50) - 100*b23 + x47 =G= -100; e24.. - sqr(9.5 - x51) - 100*b24 + x48 =G= -100; e25.. b1 + b2 + b3 =G= 1; e26.. b4 + b5 + b6 =G= 1; e27.. b7 + b8 + b9 =G= 1; e28.. b10 + b11 + b12 =G= 1; e29.. b13 + b14 + b15 =G= 1; e30.. b16 + b17 + b18 =G= 1; e31.. b19 + b20 + b21 =G= 1; e32.. b22 + b23 + b24 =G= 1; e33.. - b1 - b4 - b7 - b10 - b13 - b16 - b19 - b22 + x52 =E= 0; e34.. - b2 - b5 - b8 - b11 - b14 - b17 - b20 - b23 + x53 =E= 0; e35.. - b3 - b6 - b9 - b12 - b15 - b18 - b21 - b24 + x54 =E= 0; e36.. x52*x49 - 8*b1 - 8.5*b4 - 8.3*b7 - 8.7*b10 - 8.6*b13 - 9*b16 - 9.2*b19 - 9.5*b22 =E= 0; e37.. x53*x50 - 8*b2 - 8.5*b5 - 8.3*b8 - 8.7*b11 - 8.6*b14 - 9*b17 - 9.2*b20 - 9.5*b23 =E= 0; e38.. x54*x51 - 8*b3 - 8.5*b6 - 8.3*b9 - 8.7*b12 - 8.6*b15 - 9*b18 - 9.2*b21 - 9.5*b24 =E= 0; e39.. - x25 - x26 - x27 - x28 - x29 - x30 - x31 - x32 - x33 - x34 - x35 - x36 - x37 - x38 - x39 - x40 - x41 - x42 - x43 - x44 - x45 - x46 - x47 - x48 + objvar =E= 0; * set non default bounds $if set nostart $goto modeldef * set non default levels * set non default marginals b1.l = 0.33; b2.l = 0.33; b3.l = 0.33; b4.l = 0.33; b5.l = 0.33; b6.l = 0.33; b7.l = 0.33; b8.l = 0.33; b9.l = 0.33; b10.l = 0.33; b11.l = 0.33; b12.l = 0.33; b13.l = 0.33; b14.l = 0.33; b15.l = 0.33; b16.l = 0.33; b17.l = 0.33; b18.l = 0.33; b19.l = 0.33; b20.l = 0.33; b21.l = 0.33; b22.l = 0.33; b23.l = 0.33; b23.l = 0.33; $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;