JuMP (up to
0.18.4) allowed you to pass the keyword
relaxation=True to solve the standard relaxation of a model (for example, onw with integer constraints). https://github.com/JuliaOpt/JuMP.jl/blob/4b04d34fac5af2494611d972c24095d3ecbc20e8/NEWS.md#version-0110-november-30-2015.
Is it possible to do this in
0.19-alpha using the
optimize! function? (Will this be supported some time in the final
0.19 release if it isn’t currently?)