PANOCSolver< DirectionProviderT > Class Template Reference

#include <alpaqa/inner/decl/panoc.hpp>

Detailed Description

template<class DirectionProviderT>
class alpaqa::PANOCSolver< DirectionProviderT >

PANOC solver for ALM.

Definition at line 88 of file inner/decl/panoc.hpp.

Collaboration diagram for PANOCSolver< DirectionProviderT >:

Public Types
using	Params = PANOCParams
using	DirectionProvider = DirectionProviderT
using	Stats = PANOCStats
using	ProgressInfo = PANOCProgressInfo

Public Member Functions
	PANOCSolver (Params params, PANOCDirection< DirectionProvider > &&direction_provider)
	PANOCSolver (Params params, const PANOCDirection< DirectionProvider > &direction_provider)
Stats	operator() (const Problem &problem, crvec Σ, real_t ε, bool always_overwrite_results, rvec x, rvec y, rvec err_z)
PANOCSolver &	set_progress_callback (std::function< void(const ProgressInfo &)> cb)
std::string	get_name () const
void	stop ()
const Params &	get_params () const

Public Attributes
PANOCDirection< DirectionProvider >	direction_provider

Private Attributes
Params	params
AtomicStopSignal	stop_signal
std::function< void(const ProgressInfo &)>	progress_cb

Member Typedef Documentation

Params

using Params = PANOCParams

Definition at line 90 of file inner/decl/panoc.hpp.

DirectionProvider

using DirectionProvider = DirectionProviderT

Definition at line 91 of file inner/decl/panoc.hpp.

Stats

using Stats = PANOCStats

Definition at line 92 of file inner/decl/panoc.hpp.

ProgressInfo

using ProgressInfo = PANOCProgressInfo

Definition at line 93 of file inner/decl/panoc.hpp.

Constructor & Destructor Documentation

PANOCSolver() [1/2]

PANOCSolver ( Params  params, PANOCDirection< DirectionProvider > &&  direction_provider  )

inline

Definition at line 95 of file inner/decl/panoc.hpp.

PANOCSolver() [2/2]

PANOCSolver ( Params  params, const PANOCDirection< DirectionProvider > &  direction_provider  )

inline

Definition at line 98 of file inner/decl/panoc.hpp.

Member Function Documentation

operator()()

PANOCSolver< DirectionProviderT >::Stats operator()	(	const Problem &	problem,
		crvec	Σ,
		real_t	ε,
		bool	always_overwrite_results,
		rvec	x,
		rvec	y,
		rvec	err_z
	)

Parameters

[in]	problem	Problem description
[in]	Σ	Constraint weights \( \Sigma \)
[in]	ε	Tolerance \( \varepsilon \)
[in]	always_overwrite_results	Overwrite x, y and err_z even if not converged
[in,out]	x	Decision variable \( x \)
[in,out]	y	Lagrange multipliers \( y \)
[out]	err_z	Slack variable error \( g(x) - z \)

Definition at line 25 of file inner/panoc.hpp.

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set_progress_callback()

PANOCSolver & set_progress_callback ( std::function< void(const ProgressInfo &)>  cb )

inline

Definition at line 111 of file inner/decl/panoc.hpp.

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get_name()

std::string get_name

Definition at line 19 of file inner/panoc.hpp.

stop()

void stop ( )

inline

Definition at line 118 of file inner/decl/panoc.hpp.

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get_params()

const Params & get_params ( ) const

inline

Definition at line 120 of file inner/decl/panoc.hpp.

Member Data Documentation

params

Params params

private

Definition at line 123 of file inner/decl/panoc.hpp.

stop_signal

AtomicStopSignal stop_signal

private

Definition at line 124 of file inner/decl/panoc.hpp.

progress_cb

std::function<void(const ProgressInfo &)> progress_cb

private

Definition at line 125 of file inner/decl/panoc.hpp.

direction_provider

PANOCDirection<DirectionProvider> direction_provider

Definition at line 128 of file inner/decl/panoc.hpp.

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The documentation for this class was generated from the following files:

• panoc-fwd.hpp
• inner/decl/panoc.hpp
• inner/panoc.hpp