Hi, when I solve an optimization problem (which is convex), though there should be only one optimum solution theoretically, I can get nearly the same objective value but totally different decision variables under different solvers and even within the same solver under multi run.
Now I want to reduce the precision on the variables. Currently the continuous variables may search into 20 digits after the decimal point, how can I limit it into maybe the first two digits after the decimal point? Can AIMMS do this?
Thanks a lot.
Best answer by Marcel HuntingView original