Cbc.Optimizer
— TypeOptimizer()
Create a new Cbc Optimizer.
Variable names
By default, Cbc.jl will not pass variable names to the C model because, in some instances, this has caused segfaults. Enable names being passed to the C model using:
using JuMP, Cbc
model = Model(
optimizer_with_attributes(Cbc.Optimizer, Cbc.SetVariableNames() => true),
)
Cbc._index_map
— Method_index_map(src::OptimizerCache)
Create an IndexMap
mapping the variables and constraints in OptimizerCache
to their corresponding 1-based columns and rows.