Dear users,
I begin to use the JuMP v0.19 today.
Some functions in previous versions were implemented, for example getobjvalue(model) and getsolvetime(model).
But, this commands are not working in this version!

Please, in v0.19, how can I obtain the GAP and CPU time in MILP?
Thanks a lot.

Hello friend,
I tried to use MOI.get(modelo, MOI.RelativeGap()), but doesn’t work. The error:
ERROR: MethodError: no method matching get_relative_mip_gap(::CPLEX.Optimizer) appears.
How can I solve this problem?
Hugs,