ampl/tp021.mod


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# Model tp021
# Source version 1
# Simple APM canonicalizer version 1.3
# AMPL back end version 1.1
var x_1 >= 2, <= 50;
let x_1 := -1;
var x_2 >= -50, <= 50;
let x_2 := -1;
var myminfun = (1/100)*x_1^2 + x_2^2 - 100;
var myabsdevnod0_0 = abs(myminfun + 99.96);
var myreldevnod0_0 = abs(myminfun/99.96 + 1);
var myabsdevnod0_1 = abs(x_1 - 2);
var myreldevnod0_1 = abs(x_1/2 - 1);
var myabsdevnod0_2 = abs(x_2);
var myreldevnod0_2 = abs(x_2);
var myabsdevnod1_0 = (1/2)*(abs(myabsdevnod0_0 - myabsdevnod0_1) + (myabsdevnod0_0 + myabsdevnod0_1));
var myreldevnod1_0 = (1/2)*(abs(myreldevnod0_0 - myreldevnod0_1) + (myreldevnod0_0 + myreldevnod0_1));
var myabsdevnod1_2 = myabsdevnod0_2;
var myreldevnod1_2 = myreldevnod0_2;
var myabsdevnod2_0 = (1/2)*(abs(myabsdevnod1_0 - myabsdevnod1_2) + (myabsdevnod1_0 + myabsdevnod1_2));
var myreldevnod2_0 = (1/2)*(abs(myreldevnod1_0 - myreldevnod1_2) + (myreldevnod1_0 + myreldevnod1_2));
var zmyabsdevmax = myabsdevnod2_0;
var zmyreldevmax = myreldevnod2_0;
minimize obj: myminfun;
subject to ci_1: 10*x_1 - x_2 - 10 >= 0;
solve;
display x_1;
display x_2;
display myminfun;
display zmyabsdevmax;
display zmyreldevmax;
# End Model

Stephan K.H. Seidl