Example
Let (P
_{e}) be an instance with 2 integer and 2 real variables
and one quadratic inequality constraint:
 Min  f(x) = 
  7  3  15  4   
x^{t}   3  14  7  13   x 
  15  7  8  7   
  4  13  7  12   
 + 

(P_{e})  s.t.  
5 x_{1} + x_{2} + 8
x_{3} + 4x_{4} = 95 
5 x_{1}x_{2} + 3x_{3}^{2} + 2x_{4}^{2}+ x_{2} + 8
x_{3} + 4x_{4} ≤ 105 
0 ≤ x_{i} ≤ 10 i
∈ {1,...,4} 
x_{1}, x_{2} ∈ N 
x_{3}, x_{4} ∈ R 

The associated file format is the following:
4 2 1 0 0 1
u
10 10 10 10
l
0 0 0 0
Q
16
0 0 7
0 1 3
0 2 15
0 34
1 0 3
1 1 14
1 2 7
1 3 13
2 0 15
2 1 7
2 2 8
2 3 7
3 0 4
3 1 13
3 2 7
3 3 12
c
4
0 15
1 10
2 7
3 4
A
4
0 0 5
0 1 1
0 2 8
0 3 4
b
1
0 95
Dq
10
0 0 2 0.5
0 0 3 4.0
0 0 4 2.0
0 1 2 2.5
0 2 0 0.5
0 2 1 2.5
0 3 0 4.0
0 3 3 3.0
0 4 0 2.0
0 4 4 2.0
eq
1
0 105