Closed baggepinnen closed 1 month ago
You really want to look at this PR https://github.com/SciML/OptimizationBase.jl/pull/90 and https://github.com/SciML/Optimization.jl/pull/789 😅
This should be available now, let me know if it doesn't work as expected
Amazing :)
MathOptInterface includes a function
eval_constraint_jacobian_transpose_product
which some solvers, like MadNLP) can use to avoid materializing the constraint Jacobian. MadNLP will error when using Hessian approximation unless this method is available in the NLP evaluator.