# random MOQP   s p a r s e   data from matlab

let n := 20   ;  # ... number of variables
let m := 10   ;  # ... number of constraints
let p := 3    ;  # ... number of objectives
# Hessian matrices G

let G[ 1      , 1      , 1      ] := 	       2.3  ;
let G[ 1      , 2      , 2      ] := 	       2.3  ;
let G[ 1      , 3      , 3      ] := 	       2.3  ;
let G[ 1      , 4      , 4      ] := 	       2.3  ;
let G[ 1      , 5      , 5      ] := 	       2.3  ;
let G[ 1      , 6      , 6      ] := 	       2.3  ;
let G[ 1      , 14     , 6      ] := 	      -1.1  ;
let G[ 1      , 7      , 7      ] := 	       2.3  ;
let G[ 1      , 8      , 8      ] := 	       2.3  ;
let G[ 1      , 9      , 9      ] := 	       2.3  ;
let G[ 1      , 16     , 9      ] := 	       1.4  ;
let G[ 1      , 10     , 10     ] := 	       2.3  ;
let G[ 1      , 11     , 11     ] := 	       2.3  ;
let G[ 1      , 12     , 12     ] := 	       2.3  ;
let G[ 1      , 13     , 13     ] := 	       2.3  ;
let G[ 1      , 6      , 14     ] := 	      -1.1  ;
let G[ 1      , 14     , 14     ] := 	       2.3  ;
let G[ 1      , 16     , 14     ] := 	      -1.6  ;
let G[ 1      , 15     , 15     ] := 	       2.3  ;
let G[ 1      , 18     , 15     ] := 	      0.26  ;
let G[ 1      , 9      , 16     ] := 	       1.4  ;
let G[ 1      , 14     , 16     ] := 	      -1.6  ;
let G[ 1      , 16     , 16     ] := 	       2.3  ;
let G[ 1      , 17     , 17     ] := 	       2.3  ;
let G[ 1      , 15     , 18     ] := 	      0.26  ;
let G[ 1      , 18     , 18     ] := 	       2.3  ;
let G[ 1      , 19     , 19     ] := 	       2.3  ;
let G[ 1      , 20     , 20     ] := 	       2.3  ; 

let G[ 2      , 1      , 1      ] := 	       1.2  ;
let G[ 2      , 10     , 1      ] := 	      0.53  ;
let G[ 2      , 2      , 2      ] := 	       1.2  ;
let G[ 2      , 19     , 2      ] := 	      0.22  ;
let G[ 2      , 3      , 3      ] := 	       1.2  ;
let G[ 2      , 4      , 4      ] := 	       1.2  ;
let G[ 2      , 5      , 5      ] := 	       1.2  ;
let G[ 2      , 7      , 5      ] := 	     -0.81  ;
let G[ 2      , 18     , 5      ] := 	     -0.92  ;
let G[ 2      , 6      , 6      ] := 	       1.2  ;
let G[ 2      , 5      , 7      ] := 	     -0.81  ;
let G[ 2      , 7      , 7      ] := 	       1.2  ;
let G[ 2      , 8      , 8      ] := 	       1.2  ;
let G[ 2      , 9      , 9      ] := 	       1.2  ;
let G[ 2      , 1      , 10     ] := 	      0.53  ;
let G[ 2      , 10     , 10     ] := 	       1.2  ;
let G[ 2      , 11     , 11     ] := 	       1.2  ;
let G[ 2      , 12     , 12     ] := 	       1.2  ;
let G[ 2      , 13     , 13     ] := 	       1.2  ;
let G[ 2      , 14     , 14     ] := 	       1.2  ;
let G[ 2      , 15     , 15     ] := 	       1.2  ;
let G[ 2      , 16     , 16     ] := 	       1.2  ;
let G[ 2      , 17     , 17     ] := 	       1.2  ;
let G[ 2      , 5      , 18     ] := 	     -0.92  ;
let G[ 2      , 18     , 18     ] := 	       1.2  ;
let G[ 2      , 2      , 19     ] := 	      0.22  ;
let G[ 2      , 19     , 19     ] := 	       1.2  ;
let G[ 2      , 20     , 20     ] := 	       1.2  ; 

let G[ 3      , 1      , 1      ] := 	       2.4  ;
let G[ 3      , 2      , 2      ] := 	       2.4  ;
let G[ 3      , 3      , 3      ] := 	       2.4  ;
let G[ 3      , 4      , 4      ] := 	       2.4  ;
let G[ 3      , 10     , 4      ] := 	      0.61  ;
let G[ 3      , 5      , 5      ] := 	       2.4  ;
let G[ 3      , 6      , 6      ] := 	       2.4  ;
let G[ 3      , 7      , 7      ] := 	       2.4  ;
let G[ 3      , 8      , 8      ] := 	       2.4  ;
let G[ 3      , 14     , 8      ] := 	    -0.059  ;
let G[ 3      , 9      , 9      ] := 	       2.4  ;
let G[ 3      , 4      , 10     ] := 	      0.61  ;
let G[ 3      , 10     , 10     ] := 	       2.4  ;
let G[ 3      , 11     , 11     ] := 	       2.4  ;
let G[ 3      , 18     , 11     ] := 	        -1  ;
let G[ 3      , 12     , 12     ] := 	       2.4  ;
let G[ 3      , 13     , 13     ] := 	       2.4  ;
let G[ 3      , 8      , 14     ] := 	    -0.059  ;
let G[ 3      , 14     , 14     ] := 	       2.4  ;
let G[ 3      , 15     , 15     ] := 	       2.4  ;
let G[ 3      , 16     , 16     ] := 	       2.4  ;
let G[ 3      , 17     , 17     ] := 	       2.4  ;
let G[ 3      , 11     , 18     ] := 	        -1  ;
let G[ 3      , 18     , 18     ] := 	       2.4  ;
let G[ 3      , 20     , 18     ] := 	      -2.2  ;
let G[ 3      , 19     , 19     ] := 	       2.4  ;
let G[ 3      , 18     , 20     ] := 	      -2.2  ;
let G[ 3      , 20     , 20     ] := 	       2.4  ; 
# Linear objectives g

let g[ 1      , 1      ] := 	     0.023  ;
let g[ 1      , 2      ] := 	     -0.93  ;
let g[ 1      , 3      ] := 	       1.9  ;
let g[ 1      , 4      ] := 	       2.1  ;
let g[ 1      , 5      ] := 	       5.5  ;
let g[ 1      , 6      ] := 	      -3.7  ;
let g[ 1      , 7      ] := 	      -4.7  ;
let g[ 1      , 8      ] := 	      0.78  ;
let g[ 1      , 9      ] := 	       5.6  ;
let g[ 1      , 10     ] := 	      -5.7  ;
let g[ 1      , 11     ] := 	       4.4  ;
let g[ 1      , 12     ] := 	      -5.7  ;
let g[ 1      , 13     ] := 	      0.23  ;
let g[ 1      , 14     ] := 	      -3.7  ;
let g[ 1      , 15     ] := 	       2.6  ;
let g[ 1      , 16     ] := 	        -3  ;
let g[ 1      , 17     ] := 	       5.2  ;
let g[ 1      , 18     ] := 	      -4.4  ;
let g[ 1      , 19     ] := 	      0.26  ;
let g[ 1      , 20     ] := 	       4.7  ; 

let g[ 2      , 1      ] := 	       5.3  ;
let g[ 2      , 2      ] := 	        -2  ;
let g[ 2      , 3      ] := 	     -0.75  ;
let g[ 2      , 4      ] := 	     -0.35  ;
let g[ 2      , 5      ] := 	      -4.2  ;
let g[ 2      , 6      ] := 	      -4.4  ;
let g[ 2      , 7      ] := 	      0.39  ;
let g[ 2      , 8      ] := 	       2.7  ;
let g[ 2      , 9      ] := 	      -1.2  ;
let g[ 2      , 10     ] := 	      -1.7  ;
let g[ 2      , 11     ] := 	      -2.6  ;
let g[ 2      , 12     ] := 	       4.4  ;
let g[ 2      , 13     ] := 	       1.5  ;
let g[ 2      , 14     ] := 	      -3.1  ;
let g[ 2      , 15     ] := 	       5.7  ;
let g[ 2      , 16     ] := 	       1.7  ;
let g[ 2      , 17     ] := 	      -3.2  ;
let g[ 2      , 18     ] := 	       2.2  ;
let g[ 2      , 19     ] := 	         2  ;
let g[ 2      , 20     ] := 	      -4.4  ; 

let g[ 3      , 1      ] := 	      -5.7  ;
let g[ 3      , 2      ] := 	      -2.9  ;
let g[ 3      , 3      ] := 	      -4.6  ;
let g[ 3      , 4      ] := 	      -5.2  ;
let g[ 3      , 5      ] := 	       4.2  ;
let g[ 3      , 6      ] := 	      -3.8  ;
let g[ 3      , 7      ] := 	      -5.6  ;
let g[ 3      , 8      ] := 	       2.8  ;
let g[ 3      , 9      ] := 	      0.44  ;
let g[ 3      , 10     ] := 	      -2.7  ;
let g[ 3      , 11     ] := 	      -1.6  ;
let g[ 3      , 12     ] := 	      -5.8  ;
let g[ 3      , 13     ] := 	       4.7  ;
let g[ 3      , 14     ] := 	       4.4  ;
let g[ 3      , 15     ] := 	      -2.9  ;
let g[ 3      , 16     ] := 	      0.83  ;
let g[ 3      , 17     ] := 	      -4.1  ;
let g[ 3      , 18     ] := 	       1.1  ;
let g[ 3      , 19     ] := 	        -2  ;
let g[ 3      , 20     ] := 	       1.9  ; 
# Linear constraints matrix A

let A[ 7      , 1      ] := 	     -0.23  ;
let A[ 8      , 1      ] := 	       1.3  ;
let A[ 6      , 2      ] := 	       2.1  ;
let A[ 8      , 2      ] := 	       1.4  ;
let A[ 4      , 3      ] := 	      0.95  ;
let A[ 9      , 4      ] := 	       1.9  ;
let A[ 2      , 6      ] := 	       2.2  ;
let A[ 2      , 7      ] := 	      -3.2  ;
let A[ 5      , 7      ] := 	       2.1  ;
let A[ 7      , 7      ] := 	      -2.4  ;
let A[ 2      , 9      ] := 	        -4  ;
let A[ 4      , 10     ] := 	      -3.9  ;
let A[ 7      , 10     ] := 	      0.64  ;
let A[ 10     , 10     ] := 	     0.031  ;
let A[ 2      , 11     ] := 	      0.33  ;
let A[ 5      , 11     ] := 	     -0.95  ;
let A[ 2      , 12     ] := 	      -3.9  ;
let A[ 4      , 12     ] := 	       3.1  ;
let A[ 5      , 12     ] := 	      -1.4  ;
let A[ 1      , 13     ] := 	      0.49  ;
let A[ 5      , 13     ] := 	     0.033  ;
let A[ 6      , 13     ] := 	       2.2  ;
let A[ 3      , 14     ] := 	       2.3  ;
let A[ 3      , 10     ] := 	       2.11111  ; # to fix AMPL's presolve
let A[ 4      , 14     ] := 	       2.1  ;
let A[ 6      , 14     ] := 	     -0.13  ;
let A[ 8      , 14     ] := 	       3.5  ;
let A[ 2      , 15     ] := 	     -0.39  ;
let A[ 2      , 17     ] := 	      -2.4  ;
let A[ 4      , 17     ] := 	       3.3  ;
let A[ 9      , 17     ] := 	       2.9  ;
let A[ 10     , 17     ] := 	         1  ;
let A[ 5      , 18     ] := 	      0.52  ;
let A[ 8      , 18     ] := 	       2.2  ;
let A[ 6      , 19     ] := 	       2.4  ;
let A[ 9      , 19     ] := 	       3.9  ;
let A[ 1      , 20     ] := 	       1.2  ;
# Linear constraints: rhs b

let b[ 1      ] := 	       1.7  ;
let b[ 2      ] := 	       -11  ;
let b[ 3      ] := 	       2.3  ;
let b[ 4      ] := 	       1.4  ;
let b[ 5      ] := 	      0.31  ;
let b[ 6      ] := 	       1.8  ;
let b[ 7      ] := 	        -2  ;
let b[ 8      ] := 	       1.1  ;
let b[ 9      ] := 	       3.7  ;
let b[ 10     ] := 	       1.1  ;