Hi all! I have been trying to set branching priority (in CPLEX) for a set of my variables (z) but I cannot do it. I tried using the linear indices and the internal model, but I get a method not found error. Source code: model_indices = zeros(length(indices.V)*length(indices.H)) priorities = zero…

Hi Lefteris, You can access the CPLEX Model as JuMP.internalmodel(m).inner. m.internalModel is actual a MathProgBase wrapper of the internal C model. You can see the struct here: https://github.com/JuliaOpt/CPLEX.jl/blob/81d7dbb9947960f56c81f7b32dcdf612fa99f7ba/src/CplexSolverInterface.jl#L3-L14 …

CPLEX - Setting branching priority

Specific Domains Optimization (Mathematical)

odow March 18, 2019, 1:30pm 5

Please provide a minimum working example: