Hello, This is my first time using JuMP hence my question is basic. The following fails using JuMP, Ipopt f(x) = x[1]^2 + x[2]^2 ∇f(x) = [2*x[1], 2*x[2]] ∇²f(x) = [2 0; 0 2] model = Model(Ipopt.Optimizer) register(model, :my_fun, 1, f,∇f, ∇²f) lb = [-1.0, -1.0] ub = [1.0, 1.0] @variable(model, l…

Hi @Sushrut_Deshpande , welcome to JuMP! See the documentation: Nonlinear Modeling · JuMP The correct syntax is: julia> using JuMP, Ipopt julia> f(x...) = x[1]^2 + x[2]^2 f (generic function with 1 method) julia> function ∇f(g, x...) g[1] = 2*x[1] g[2] = 2*x[2] end ∇…

JuMP register function

Specific Domains Optimization (Mathematical)

odow January 23, 2025, 6:27am 4

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JuMP register function

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