ex14_1_8.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.
- Kubicek, M, Hofmann, H, Hlavacek, V, and Sinkule, J, Multiplicity and Stability in a Sequence of Two Nonadiabatic Nonisothermal CSTRS. Chem. Engng. Sci. 35 (1980), 987.
- Original source: Global Model of Chapter 14 ex14.1.8.gms from Floudas e.a. Test Problems
Point:
p1
Best known point: p1 with value 0.0000
<![CDATA[
* NLP written by GAMS Convert at 07/19/01 13:40:26
*
* Equation counts
* Total E G L N X
* 5 1 0 4 0 0
*
* Variable counts
* x b i s1s s2s sc si
* Total cont binary integer sos1 sos2 scont sint
* 4 4 0 0 0 0 0 0
* FX 0 0 0 0 0 0 0 0
*
* Nonzero counts
* Total const NL DLL
* 12 6 6 0
*
* Solve m using NLP minimizing objvar;
Variables x1,x2,x3,objvar;
Positive Variables x1,x2;
Equations e1,e2,e3,e4,e5;
e1.. - x3 + objvar =E= 0;
e2.. (0.0476666666666666 - 0.0649999999999999*x1)*exp(10*x1/(1 + 0.01*x1)) - x1
- x3 =L= 0;
e3.. x1 - (0.0476666666666666 - 0.0649999999999999*x1)*exp(10*x1/(1 + 0.01*x1))
- x3 =L= 0;
e4.. (0.143 + (-0.13*x1) - 0.195*x2)*exp(10*x2/(1 + 0.01*x2)) + x1 - 3*x2 - x3
=L= 0;
e5.. (-(0.143 + (-0.13*x1) - 0.195*x2)*exp(10*x2/(1 + 0.01*x2))) - x1 + 3*x2
- x3 =L= 0;
* set non default bounds
x1.up = 1;
x2.up = 1;
* 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;
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