MadNLP solver

MadNLP takes as input a nonlinear program encoded as a AbstractNLPModel and solve it using interior-point. The main entry point is the function madnlp:

MadNLP.madnlp — Function

madnlp(model::AbstractNLPModel; options...)

Build a MadNLPSolver and solve it using the interior-point method. Return the solution as a MadNLPExecutionStats.

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MadNLP.MadNLPExecutionStats — Type

MadNLPExecutionStats{T, VT} <: AbstractExecutionStats

Store the results returned by MadNLP once the interior-point algorithm has terminated.

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In detail, the function madnlp builds a MadNLPSolver storing all the required structures in the solution algorithm. Once the MadNLPSolver instantiated, the function solve! is applied to solve the nonlinear program with MadNLP's interior-point algorithm.

MadNLP.MadNLPSolver — Type

MadNLPSolver(nlp::AbstractNLPModel{T, VT}; options...) where {T, VT}

Instantiate a new MadNLPSolver associated to the nonlinear program nlp::AbstractNLPModel. The options are passed as optional arguments.

The constructor allocates all the memory required in the interior-point algorithm, so the main algorithm remains allocation free.

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