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sparse AD on OnceDifferentiableConstraints and TwiceDifferentiableConstraints #146

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longemen3000 opened this issue May 25, 2022 · 0 comments

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longemen3000 commented May 25, 2022 •

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xref JuliaNLSolvers/Optim.jl#977, specially point 1 of the TODO list:

The passing of array type for the Jacobian of the constraints is ugly. I made it an argument to IPNewton, but it would be better as a field of TwiceDifferentiableConstraints, just like H is a field of TwiceDifferentiable. That requires changing NLSolversBase

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