*  NLP written by GAMS Convert at 06/26/06 16:29:35
*  
*  Equation counts
*      Total        E        G        L        N        X        C
*          7        1        6        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
*         21       13        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;


e1..  - 0.0025*x4 - 0.0025*x6 =G= -1;

e2..    0.0025*x4 - 0.0025*x5 - 0.0025*x7 =G= -1;

e3..    0.01*x5 - 0.01*x8 =G= -1;

e4.. x1*x6 - 100*x1 - 833.3325*x4 =G= -83333.33;

e5.. x2*x7 - x2*x4 + 1250*x4 - 1250*x5 =G= 0;

e6.. x3*x8 - x3*x5 + 2500*x5 =G= 1250000;

e7..  - x1 - x2 - x3 + objvar =E= 0;

* set non default bounds

x1.lo = 100; x1.up = 10000; 
x2.lo = 1000; x2.up = 10000; 
x3.lo = 1000; x3.up = 10000; 
x4.lo = 10; x4.up = 1000; 
x5.lo = 10; x5.up = 1000; 
x6.lo = 10; x6.up = 1000; 
x7.lo = 10; x7.up = 1000; 
x8.lo = 10; x8.up = 1000; 

* set non default levels

x1.l = 5000; 
x2.l = 5000; 
x3.l = 5000; 
x4.l = 200; 
x5.l = 350; 
x6.l = 150; 
x7.l = 225; 
x8.l = 425; 

* 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;