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cplexjulia-jump

How to make CPLEX NOT output to terminal window in Julia

I am trying to silent CPLEX messages and so far I manage this:

model = Model(CPLEX.Optimizer)
JuMP.set_parameter(model, "CPX_PARAM_MIPDISPLAY", 0)

But I am still getting some messages like this one:

Version identifier: 12.10.0.0 | 2019-11-26 | 843d4de2ae
CPXPARAM_MIP_Display                             0

How can I completely turn off CPLEX logging in console?

Solution

  • Use set_silent. Documentation: https://jump.dev/JuMP.jl/stable/manual/models/#Turn-off-output