#include <alpaqa/problem/problem-with-counters.hpp>

Detailed Description

template<class Problem>
struct alpaqa::ProblemWithCounters< Problem >

Problem wrapper that keeps track of the number of evaluations and the run time of each function.

You probably want to use problem_with_counters or problem_with_counters_ref instead of instantiating this class directly.

Note: The evaluation counters are stored using a std::shared_pointers, which means that different copies of a ProblemWithCounters instance all share the same counters. To opt out of this behavior, you can use the decouple_evaluations function.

Definition at line 24 of file problem-with-counters.hpp.

Collaboration diagram for ProblemWithCounters< Problem >:

Public Types
using	Box = typename TypeErasedProblem< config_t >::Box

Public Member Functions
void	eval_proj_diff_g (crvec z, rvec e) const

void	eval_proj_multipliers (rvec y, real_t M) const

real_t	eval_prox_grad_step (real_t γ, crvec x, crvec grad_ψ, rvec x̂, rvec p) const

index_t	eval_inactive_indices_res_lna (real_t γ, crvec x, crvec grad_ψ, rindexvec J) const

real_t	eval_f (crvec x) const

void	eval_grad_f (crvec x, rvec grad_fx) const

void	eval_g (crvec x, rvec gx) const

void	eval_grad_g_prod (crvec x, crvec y, rvec grad_gxy) const

void	eval_grad_gi (crvec x, index_t i, rvec grad_gi) const

void	eval_jac_g (crvec x, rindexvec inner_idx, rindexvec outer_ptr, rvec J_values) const

length_t	get_jac_g_num_nonzeros () const

void	eval_hess_L_prod (crvec x, crvec y, real_t scale, crvec v, rvec Hv) const

void	eval_hess_L (crvec x, crvec y, real_t scale, rindexvec inner_idx, rindexvec outer_ptr, rvec H_values) const

length_t	get_hess_L_num_nonzeros () const

void	eval_hess_ψ_prod (crvec x, crvec y, crvec Σ, real_t scale, crvec v, rvec Hv) const

void	eval_hess_ψ (crvec x, crvec y, crvec Σ, real_t scale, rindexvec inner_idx, rindexvec outer_ptr, rvec H_values) const

length_t	get_hess_ψ_num_nonzeros () const

real_t	eval_f_grad_f (crvec x, rvec grad_fx) const

real_t	eval_f_g (crvec x, rvec g) const

void	eval_grad_f_grad_g_prod (crvec x, crvec y, rvec grad_f, rvec grad_gxy) const

void	eval_grad_L (crvec x, crvec y, rvec grad_L, rvec work_n) const

real_t	eval_ψ (crvec x, crvec y, crvec Σ, rvec ŷ) const

void	eval_grad_ψ (crvec x, crvec y, crvec Σ, rvec grad_ψ, rvec work_n, rvec work_m) const

real_t	eval_ψ_grad_ψ (crvec x, crvec y, crvec Σ, rvec grad_ψ, rvec work_n, rvec work_m) const

const Box &	get_box_C () const

const Box &	get_box_D () const

void	check () const

bool	provides_eval_grad_gi () const

bool	provides_eval_inactive_indices_res_lna () const

bool	provides_eval_jac_g () const

bool	provides_get_jac_g_num_nonzeros () const

bool	provides_eval_hess_L_prod () const

bool	provides_eval_hess_L () const

bool	provides_get_hess_L_num_nonzeros () const

bool	provides_eval_hess_ψ_prod () const

bool	provides_eval_hess_ψ () const

bool	provides_get_hess_ψ_num_nonzeros () const

bool	provides_eval_f_grad_f () const

bool	provides_eval_f_g () const

bool	provides_eval_grad_f_grad_g_prod () const

bool	provides_eval_grad_L () const

bool	provides_eval_ψ () const

bool	provides_eval_grad_ψ () const

bool	provides_eval_ψ_grad_ψ () const

bool	provides_get_box_C () const

bool	provides_get_box_D () const

bool	provides_check () const

length_t	get_n () const

length_t	get_m () const

	ProblemWithCounters ()=default

template<class P > requires std::is_same_v<std::remove_cvref_t<P>, std::remove_cvref_t<Problem>>
	ProblemWithCounters (P &&problem)

template<class... Args> requires (!std::is_lvalue_reference_v<Problem>)
	ProblemWithCounters (std::in_place_t, Args &&...args)

void	reset_evaluations ()
	Reset all evaluation counters and timers to zero.

void	decouple_evaluations ()
	Give this instance its own evaluation counters and timers, decoupling it from any other instances they might have previously been shared with.

Public Attributes
std::shared_ptr< EvalCounter >	evaluations = std::make_shared<EvalCounter>()

Problem	problem

Static Private Member Functions
template<class TimeT , class FunT >
static decltype(auto)	timed (TimeT &time, FunT &&f)

Member Typedef Documentation

◆ Box

using Box = typename TypeErasedProblem<config_t>::Box

Definition at line 26 of file problem-with-counters.hpp.

Constructor & Destructor Documentation

◆ ProblemWithCounters() [1/3]

ProblemWithCounters ( )

default

◆ ProblemWithCounters() [2/3]

ProblemWithCounters ( P && problem )

inlineexplicit

Definition at line 89 of file problem-with-counters.hpp.

◆ ProblemWithCounters() [3/3]

ProblemWithCounters	(	std::in_place_t	,
		Args &&...	args
	)

inlineexplicit

Definition at line 93 of file problem-with-counters.hpp.

Member Function Documentation

◆ eval_proj_diff_g()

void eval_proj_diff_g	(	crvec	z,
		rvec	e
	)		const

inline

Definition at line 29 of file problem-with-counters.hpp.

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◆ eval_proj_multipliers()

void eval_proj_multipliers	(	rvec	y,
		real_t	M
	)		const

inline

Definition at line 30 of file problem-with-counters.hpp.

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◆ eval_prox_grad_step()

real_t eval_prox_grad_step	(	real_t	γ,
		crvec	x,
		crvec	grad_ψ,
		rvec	x̂,
		rvec	p
	)		const

inline

Definition at line 31 of file problem-with-counters.hpp.

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◆ eval_inactive_indices_res_lna()

index_t eval_inactive_indices_res_lna	(	real_t	γ,
		crvec	x,
		crvec	grad_ψ,
		rindexvec	J
	)		const

inline

Definition at line 32 of file problem-with-counters.hpp.

◆ eval_f()

real_t eval_f ( crvec x ) const

inline

Definition at line 33 of file problem-with-counters.hpp.

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◆ eval_grad_f()

void eval_grad_f	(	crvec	x,
		rvec	grad_fx
	)		const

inline

Definition at line 34 of file problem-with-counters.hpp.

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◆ eval_g()

void eval_g	(	crvec	x,
		rvec	gx
	)		const

inline

Definition at line 35 of file problem-with-counters.hpp.

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◆ eval_grad_g_prod()

void eval_grad_g_prod	(	crvec	x,
		crvec	y,
		rvec	grad_gxy
	)		const

inline

Definition at line 36 of file problem-with-counters.hpp.

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◆ eval_grad_gi()

void eval_grad_gi	(	crvec	x,
		index_t	i,
		rvec	grad_gi
	)		const

inline

Definition at line 37 of file problem-with-counters.hpp.

◆ eval_jac_g()

void eval_jac_g	(	crvec	x,
		rindexvec	inner_idx,
		rindexvec	outer_ptr,
		rvec	J_values
	)		const

inline

Definition at line 38 of file problem-with-counters.hpp.

◆ get_jac_g_num_nonzeros()

length_t get_jac_g_num_nonzeros ( ) const

inline

Definition at line 39 of file problem-with-counters.hpp.

◆ eval_hess_L_prod()

void eval_hess_L_prod	(	crvec	x,
		crvec	y,
		real_t	scale,
		crvec	v,
		rvec	Hv
	)		const

inline

Definition at line 40 of file problem-with-counters.hpp.

◆ eval_hess_L()

void eval_hess_L	(	crvec	x,
		crvec	y,
		real_t	scale,
		rindexvec	inner_idx,
		rindexvec	outer_ptr,
		rvec	H_values
	)		const

inline

Definition at line 41 of file problem-with-counters.hpp.

◆ get_hess_L_num_nonzeros()

length_t get_hess_L_num_nonzeros ( ) const

inline

Definition at line 42 of file problem-with-counters.hpp.

◆ eval_hess_ψ_prod()

void eval_hess_ψ_prod	(	crvec	x,
		crvec	y,
		crvec	Σ,
		real_t	scale,
		crvec	v,
		rvec	Hv
	)		const

inline

Definition at line 43 of file problem-with-counters.hpp.

◆ eval_hess_ψ()

void eval_hess_ψ	(	crvec	x,
		crvec	y,
		crvec	Σ,
		real_t	scale,
		rindexvec	inner_idx,
		rindexvec	outer_ptr,
		rvec	H_values
	)		const

inline

Definition at line 44 of file problem-with-counters.hpp.

◆ get_hess_ψ_num_nonzeros()

length_t get_hess_ψ_num_nonzeros ( ) const

inline

Definition at line 45 of file problem-with-counters.hpp.

◆ eval_f_grad_f()

real_t eval_f_grad_f	(	crvec	x,
		rvec	grad_fx
	)		const

inline

Definition at line 46 of file problem-with-counters.hpp.

◆ eval_f_g()

real_t eval_f_g	(	crvec	x,
		rvec	g
	)		const

inline

Definition at line 47 of file problem-with-counters.hpp.

◆ eval_grad_f_grad_g_prod()

void eval_grad_f_grad_g_prod	(	crvec	x,
		crvec	y,
		rvec	grad_f,
		rvec	grad_gxy
	)		const

inline

Definition at line 48 of file problem-with-counters.hpp.

◆ eval_grad_L()

void eval_grad_L	(	crvec	x,
		crvec	y,
		rvec	grad_L,
		rvec	work_n
	)		const

inline

Definition at line 49 of file problem-with-counters.hpp.

◆ eval_ψ()

real_t eval_ψ	(	crvec	x,
		crvec	y,
		crvec	Σ,
		rvec	ŷ
	)		const

inline

Definition at line 50 of file problem-with-counters.hpp.

◆ eval_grad_ψ()

void eval_grad_ψ	(	crvec	x,
		crvec	y,
		crvec	Σ,
		rvec	grad_ψ,
		rvec	work_n,
		rvec	work_m
	)		const

inline

Definition at line 51 of file problem-with-counters.hpp.

◆ eval_ψ_grad_ψ()

real_t eval_ψ_grad_ψ	(	crvec	x,
		crvec	y,
		crvec	Σ,
		rvec	grad_ψ,
		rvec	work_n,
		rvec	work_m
	)		const

inline

Definition at line 52 of file problem-with-counters.hpp.

◆ get_box_C()

const Box & get_box_C ( ) const

inline

Definition at line 53 of file problem-with-counters.hpp.

◆ get_box_D()

const Box & get_box_D ( ) const

inline

Definition at line 54 of file problem-with-counters.hpp.

◆ check()

void check ( ) const

inline

Definition at line 55 of file problem-with-counters.hpp.

◆ provides_eval_grad_gi()

bool provides_eval_grad_gi ( ) const

inline

Definition at line 57 of file problem-with-counters.hpp.

◆ provides_eval_inactive_indices_res_lna()

bool provides_eval_inactive_indices_res_lna ( ) const

inline

Definition at line 58 of file problem-with-counters.hpp.

◆ provides_eval_jac_g()

bool provides_eval_jac_g ( ) const

inline

Definition at line 59 of file problem-with-counters.hpp.

◆ provides_get_jac_g_num_nonzeros()

bool provides_get_jac_g_num_nonzeros ( ) const

inline

Definition at line 60 of file problem-with-counters.hpp.

◆ provides_eval_hess_L_prod()

bool provides_eval_hess_L_prod ( ) const

inline

Definition at line 61 of file problem-with-counters.hpp.

◆ provides_eval_hess_L()

bool provides_eval_hess_L ( ) const

inline

Definition at line 62 of file problem-with-counters.hpp.

◆ provides_get_hess_L_num_nonzeros()

bool provides_get_hess_L_num_nonzeros ( ) const

inline

Definition at line 63 of file problem-with-counters.hpp.

◆ provides_eval_hess_ψ_prod()

bool provides_eval_hess_ψ_prod ( ) const

inline

Definition at line 64 of file problem-with-counters.hpp.

◆ provides_eval_hess_ψ()

bool provides_eval_hess_ψ ( ) const

inline

Definition at line 65 of file problem-with-counters.hpp.

◆ provides_get_hess_ψ_num_nonzeros()

bool provides_get_hess_ψ_num_nonzeros ( ) const

inline

Definition at line 66 of file problem-with-counters.hpp.

◆ provides_eval_f_grad_f()

bool provides_eval_f_grad_f ( ) const

inline

Definition at line 67 of file problem-with-counters.hpp.

◆ provides_eval_f_g()

bool provides_eval_f_g ( ) const

inline

Definition at line 68 of file problem-with-counters.hpp.

◆ provides_eval_grad_f_grad_g_prod()

bool provides_eval_grad_f_grad_g_prod ( ) const

inline

Definition at line 69 of file problem-with-counters.hpp.

◆ provides_eval_grad_L()

bool provides_eval_grad_L ( ) const

inline

Definition at line 70 of file problem-with-counters.hpp.

◆ provides_eval_ψ()

bool provides_eval_ψ ( ) const

inline

Definition at line 71 of file problem-with-counters.hpp.

◆ provides_eval_grad_ψ()

bool provides_eval_grad_ψ ( ) const

inline

Definition at line 72 of file problem-with-counters.hpp.

◆ provides_eval_ψ_grad_ψ()

bool provides_eval_ψ_grad_ψ ( ) const

inline

Definition at line 73 of file problem-with-counters.hpp.

◆ provides_get_box_C()

bool provides_get_box_C ( ) const

inline

Definition at line 74 of file problem-with-counters.hpp.

◆ provides_get_box_D()

bool provides_get_box_D ( ) const

inline

Definition at line 75 of file problem-with-counters.hpp.

◆ provides_check()

bool provides_check ( ) const

inline

Definition at line 76 of file problem-with-counters.hpp.

◆ get_n()

length_t get_n ( ) const

inline

Definition at line 79 of file problem-with-counters.hpp.

◆ get_m()

length_t get_m ( ) const

inline

Definition at line 80 of file problem-with-counters.hpp.

◆ reset_evaluations()

void reset_evaluations ( )

inline

Reset all evaluation counters and timers to zero.

Affects all instances that share the same evaluations. If you only want to reset the counters of this instance, use decouple_evaluations first.

Definition at line 100 of file problem-with-counters.hpp.

◆ decouple_evaluations()

void decouple_evaluations ( )

inline

Give this instance its own evaluation counters and timers, decoupling it from any other instances they might have previously been shared with.

The evaluation counters and timers are preserved (a copy is made).

Definition at line 104 of file problem-with-counters.hpp.

◆ timed()

static decltype(auto) timed	(	TimeT &	time,
		FunT &&	f
	)

inlinestaticprivate

Definition at line 108 of file problem-with-counters.hpp.

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Member Data Documentation

◆ evaluations

std::shared_ptr<EvalCounter> evaluations = std::make_shared<EvalCounter>()

Definition at line 82 of file problem-with-counters.hpp.

◆ problem

Problem problem

Definition at line 83 of file problem-with-counters.hpp.

The documentation for this struct was generated from the following file:

src/alpaqa/include/alpaqa/problem/problem-with-counters.hpp

Detailed Description

Public Types

Public Member Functions

Public Attributes

Static Private Member Functions

Member Typedef Documentation

◆ Box

Constructor & Destructor Documentation

◆ ProblemWithCounters() [1/3]

◆ ProblemWithCounters() [2/3]

◆ ProblemWithCounters() [3/3]

Member Function Documentation

◆ eval_proj_diff_g()

◆ eval_proj_multipliers()

◆ eval_prox_grad_step()

◆ eval_inactive_indices_res_lna()

◆ eval_f()

◆ eval_grad_f()

◆ eval_g()

◆ eval_grad_g_prod()

◆ eval_grad_gi()

◆ eval_jac_g()

◆ get_jac_g_num_nonzeros()

◆ eval_hess_L_prod()

◆ eval_hess_L()

◆ get_hess_L_num_nonzeros()

◆ eval_hess_ψ_prod()

◆ eval_hess_ψ()

◆ get_hess_ψ_num_nonzeros()

◆ eval_f_grad_f()

◆ eval_f_g()

◆ eval_grad_f_grad_g_prod()

◆ eval_grad_L()

◆ eval_ψ()

◆ eval_grad_ψ()

◆ eval_ψ_grad_ψ()

◆ get_box_C()

◆ get_box_D()

◆ check()

◆ provides_eval_grad_gi()

◆ provides_eval_inactive_indices_res_lna()

◆ provides_eval_jac_g()

◆ provides_get_jac_g_num_nonzeros()

◆ provides_eval_hess_L_prod()

◆ provides_eval_hess_L()

◆ provides_get_hess_L_num_nonzeros()

◆ provides_eval_hess_ψ_prod()

◆ provides_eval_hess_ψ()

◆ provides_get_hess_ψ_num_nonzeros()

◆ provides_eval_f_grad_f()

◆ provides_eval_f_g()

◆ provides_eval_grad_f_grad_g_prod()

◆ provides_eval_grad_L()

◆ provides_eval_ψ()

◆ provides_eval_grad_ψ()

◆ provides_eval_ψ_grad_ψ()

◆ provides_get_box_C()

◆ provides_get_box_D()

◆ provides_check()

◆ get_n()

◆ get_m()

◆ reset_evaluations()

◆ decouple_evaluations()

◆ timed()

Member Data Documentation

◆ evaluations

◆ problem