Originally posted by: SifengLin

I am planning to implement different callbacks in CPLEX, and I am wondering if I can write two seperate Cut Callback classes.  If this is allowed, in what sequence are these two callbacks called?  Is it in the same sequence as we call IloCplex.use( new CutCallback())?  Or do you suggest me to combine these two cut callbacks into the same one?

Thanks.

CPLEX only allows one cut callback of each type, so you cannot register two callbacks of the same type. You will have to combine the two callbacks into one.