Hi guys!
I am using GLPK solver for a MIP. The output terminal shows me the next information:
GLPK Simplex Optimizer, v4.64
16 rows, 120 columns, 800 nonzeros
1: obj = 4.548322148e+003 inf = 0.000e+000 (0)

9: obj = 3.270600000e+003 inf = 0.000e+000 (0)
OPTIMAL LP SOLUTION FOUND
GLPK Integer Optimizer, v4.64
16 rows, 120 columns, 800 nonzeros
120 integer variables, all of which are binary
Integer optimization begins…

9: mip = not found yet >= inf (1; 0)
Solution found by heuristic: 3351
 14: >>>>> 3.330000000e+003 >= 3.330000000e+003 0.0% (1; 3)
 14: mip = 3.330000000e+003 >= tree is empty 0.0% (0; 7)
INTEGER OPTIMAL SOLUTION FOUND
I don’t want him to use heuristics to find a solution and, I don’t know which parameter i should disable for this.
Do you have any idea how to disable the option: provide solution found by heuristic in GLPK.
Thanks for your help!