ex9_1_1m.gms:
References:
- Floudas, C A, Pardalos, P M, Adjiman, C S, Esposito, W R, Gumus, Z H, Harding, S T, Klepeis, J L, Meyer, C A, and Schweiger, C A, Handbook of Test Problems in Local and Global Optimization. Kluwer Academic Publishers, 1999.
- Clark, P A, and Westerberg, A W, Bilevel Programming for Steady-State Chemical Process Design-i. Fundamentals and Algorithms. Comput. Chem. Eng. 14 (1990), 87.
- Original source: Global Model of Chapter 9 ex9.1.1.gms from Floudas e.a. Test Problems
Point:
<![CDATA[
* MPEC written by GAMS Convert at 11/06/01 17:02:03
*
* Equation counts
* Total E G L N X
* 8 3 5 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 23 0 0
*
* Solve m using MPEC minimizing objvar;
Variables x1,x2,objvar,x4,x5,x6,x7,x8,x9;
Positive Variables x4,x5,x6,x7,x8,x9;
Equations e1,e2,e3,e4,e5,e6,e7,e8;
e1.. - 3*x1 + 2*x2 - objvar - x4 =E= 0;
e2.. - x1 - 4*x2 + 2*x4 =G= -16;
e3.. - 3*x1 + 2*x2 - 8*x4 =G= -48;
e4.. - x1 + 3*x2 + 2*x4 =G= 12;
e5.. x1 =G= 0;
e6.. - x1 =G= -4;
e7.. x5 + 3*x6 + x7 - x8 + x9 =E= 1;
e8.. 4*x5 - 2*x6 - 3*x7 =E= 0;
* set non default bounds
* set non default levels
* set non default marginals
Model m / e1,e2.x5,e3.x6,e4.x7,e5.x8,e6.x9,e7.x1,e8.x2 /;
m.limrow=0; m.limcol=0;
$if NOT '%gams.u1%' == '' $include '%gams.u1%'
Solve m using MPEC minimizing objvar;
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