Sparse usage (Jacobian, Hessian of the constraints)

control-toolbox / CTDirect.jl

Direct transcription of an optimal control problem and resolution

http://control-toolbox.org/CTDirect.jl/

MIT License

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Closed ocots closed 7 months ago

ocots commented 1 year ago

Improve sparse usage (Jacobian, Hessian of the constraints) in the CTDirect package.

[ ] use problem information from ipopt after initialization to check if the NLP is solved with sparse or plain matrices (check number of nonzero elements in Jacobian and Hessian versus problem dimensions) and print a message.
[ ] check latest versions of the AD/NLP packages
[ ] benchmark

ocots commented 1 year ago

WIP (@BaptisteCbl)

PierreMartinon commented 1 year ago

At this point I think we'll need some profiling tools and set up performance tests.

PierreMartinon commented 7 months ago

This was added in ADNLPModels :+1: