proxsuite::proxqp::dense::Workspace< T > Struct Template Reference

This class defines the workspace of the dense solver. More...

#include <proxsuite/proxqp/dense/workspace.hpp>

Collaboration diagram for proxsuite::proxqp::dense::Workspace< T >:

Public Member Functions
	Workspace (isize dim=0, isize n_eq=0, isize n_in=0, bool box_constraints=false, DenseBackend dense_backend=DenseBackend::PrimalDualLDLT)
void	cleanup (const bool box_constraints)

Public Attributes
proxsuite::linalg::dense::Ldlt< T >	ldl {}
proxsuite::linalg::veg::Vec< unsigned char >	ldl_stack
Timer< T >	timer
Mat< T >	H_scaled
Vec< T >	g_scaled
Mat< T >	A_scaled
Mat< T >	C_scaled
Vec< T >	b_scaled
Vec< T >	u_scaled
Vec< T >	l_scaled
Vec< T >	u_box_scaled
Vec< T >	l_box_scaled
Vec< T >	i_scaled
Vec< T >	x_prev
Vec< T >	y_prev
Vec< T >	z_prev
Mat< T >	kkt
VecISize	current_bijection_map
VecISize	new_bijection_map
VecBool	active_set_up
VecBool	active_set_low
VecBool	active_inequalities
Vec< T >	Hdx
Vec< T >	Cdx
Vec< T >	Adx
Vec< T >	active_part_z
proxsuite::linalg::veg::Vec< T >	alphas
Vec< T >	dw_aug
Vec< T >	rhs
Vec< T >	err
T	dual_feasibility_rhs_2
T	correction_guess_rhs_g
T	correction_guess_rhs_b
T	alpha
Vec< T >	dual_residual_scaled
Vec< T >	primal_residual_in_scaled_up
Vec< T >	primal_residual_in_scaled_up_plus_alphaCdx
Vec< T >	primal_residual_in_scaled_low_plus_alphaCdx
Vec< T >	CTz
bool	constraints_changed
bool	dirty
bool	refactorize
bool	proximal_parameter_update
bool	is_initialized
sparse::isize	n_c

Detailed Description

template<typename T>
struct proxsuite::proxqp::dense::Workspace< T >

This class defines the workspace of the dense solver.

Workspace class of the dense solver.

Definition at line 25 of file workspace.hpp.

Constructor & Destructor Documentation

Workspace()

template<typename T >

proxsuite::proxqp::dense::Workspace< T >::Workspace ( isize dim = 0, isize n_eq = 0, isize n_in = 0, bool box_constraints = false, DenseBackend dense_backend = DenseBackend::PrimalDualLDLT )

inline

Default constructor.

Parameters

dim	primal variable dimension.
n_eq	number of equality constraints.
n_in	number of inequality constraints.

Definition at line 104 of file workspace.hpp.

Member Function Documentation

cleanup()

template<typename T >

void proxsuite::proxqp::dense::Workspace< T >::cleanup ( const bool box_constraints )

inline

Clean-ups solver's workspace.

Definition at line 330 of file workspace.hpp.

Member Data Documentation

ldl

template<typename T >

proxsuite::linalg::dense::Ldlt<T> proxsuite::proxqp::dense::Workspace< T >::ldl {}

Definition at line 29 of file workspace.hpp.

ldl_stack

template<typename T >

proxsuite::linalg::veg::Vec<unsigned char> proxsuite::proxqp::dense::Workspace< T >::ldl_stack

Definition at line 30 of file workspace.hpp.

timer

template<typename T >

Timer<T> proxsuite::proxqp::dense::Workspace< T >::timer

Definition at line 31 of file workspace.hpp.

H_scaled

template<typename T >

Mat<T> proxsuite::proxqp::dense::Workspace< T >::H_scaled

Definition at line 34 of file workspace.hpp.

g_scaled

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::g_scaled

Definition at line 35 of file workspace.hpp.

A_scaled

template<typename T >

Mat<T> proxsuite::proxqp::dense::Workspace< T >::A_scaled

Definition at line 36 of file workspace.hpp.

C_scaled

template<typename T >

Mat<T> proxsuite::proxqp::dense::Workspace< T >::C_scaled

Definition at line 37 of file workspace.hpp.

b_scaled

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::b_scaled

Definition at line 38 of file workspace.hpp.

u_scaled

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::u_scaled

Definition at line 39 of file workspace.hpp.

l_scaled

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::l_scaled

Definition at line 40 of file workspace.hpp.

u_box_scaled

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::u_box_scaled

Definition at line 42 of file workspace.hpp.

l_box_scaled

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::l_box_scaled

Definition at line 43 of file workspace.hpp.

i_scaled

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::i_scaled

Definition at line 44 of file workspace.hpp.

x_prev

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::x_prev

Definition at line 48 of file workspace.hpp.

y_prev

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::y_prev

Definition at line 49 of file workspace.hpp.

z_prev

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::z_prev

Definition at line 50 of file workspace.hpp.

kkt

template<typename T >

Mat<T> proxsuite::proxqp::dense::Workspace< T >::kkt

Definition at line 53 of file workspace.hpp.

current_bijection_map

template<typename T >

VecISize proxsuite::proxqp::dense::Workspace< T >::current_bijection_map

Definition at line 56 of file workspace.hpp.

new_bijection_map

template<typename T >

VecISize proxsuite::proxqp::dense::Workspace< T >::new_bijection_map

Definition at line 57 of file workspace.hpp.

active_set_up

template<typename T >

VecBool proxsuite::proxqp::dense::Workspace< T >::active_set_up

Definition at line 59 of file workspace.hpp.

active_set_low

template<typename T >

VecBool proxsuite::proxqp::dense::Workspace< T >::active_set_low

Definition at line 60 of file workspace.hpp.

active_inequalities

template<typename T >

VecBool proxsuite::proxqp::dense::Workspace< T >::active_inequalities

Definition at line 61 of file workspace.hpp.

Hdx

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::Hdx

Definition at line 65 of file workspace.hpp.

Cdx

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::Cdx

Definition at line 66 of file workspace.hpp.

Adx

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::Adx

Definition at line 67 of file workspace.hpp.

active_part_z

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::active_part_z

Definition at line 69 of file workspace.hpp.

alphas

template<typename T >

proxsuite::linalg::veg::Vec<T> proxsuite::proxqp::dense::Workspace< T >::alphas

Definition at line 70 of file workspace.hpp.

dw_aug

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::dw_aug

Definition at line 73 of file workspace.hpp.

rhs

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::rhs

Definition at line 74 of file workspace.hpp.

err

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::err

Definition at line 75 of file workspace.hpp.

dual_feasibility_rhs_2

template<typename T >

T proxsuite::proxqp::dense::Workspace< T >::dual_feasibility_rhs_2

Definition at line 79 of file workspace.hpp.

correction_guess_rhs_g

template<typename T >

T proxsuite::proxqp::dense::Workspace< T >::correction_guess_rhs_g

Definition at line 80 of file workspace.hpp.

correction_guess_rhs_b

template<typename T >

T proxsuite::proxqp::dense::Workspace< T >::correction_guess_rhs_b

Definition at line 81 of file workspace.hpp.

alpha

template<typename T >

T proxsuite::proxqp::dense::Workspace< T >::alpha

Definition at line 82 of file workspace.hpp.

dual_residual_scaled

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::dual_residual_scaled

Definition at line 84 of file workspace.hpp.

primal_residual_in_scaled_up

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::primal_residual_in_scaled_up

Definition at line 85 of file workspace.hpp.

primal_residual_in_scaled_up_plus_alphaCdx

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::primal_residual_in_scaled_up_plus_alphaCdx

Definition at line 87 of file workspace.hpp.

primal_residual_in_scaled_low_plus_alphaCdx

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::primal_residual_in_scaled_low_plus_alphaCdx

Definition at line 88 of file workspace.hpp.

CTz

template<typename T >

Vec<T> proxsuite::proxqp::dense::Workspace< T >::CTz

Definition at line 89 of file workspace.hpp.

constraints_changed

template<typename T >

bool proxsuite::proxqp::dense::Workspace< T >::constraints_changed

Definition at line 91 of file workspace.hpp.

dirty

template<typename T >

bool proxsuite::proxqp::dense::Workspace< T >::dirty

Definition at line 92 of file workspace.hpp.

refactorize

template<typename T >

bool proxsuite::proxqp::dense::Workspace< T >::refactorize

Definition at line 93 of file workspace.hpp.

proximal_parameter_update

template<typename T >

bool proxsuite::proxqp::dense::Workspace< T >::proximal_parameter_update

Definition at line 94 of file workspace.hpp.

is_initialized

template<typename T >

bool proxsuite::proxqp::dense::Workspace< T >::is_initialized

Definition at line 95 of file workspace.hpp.

n_c

template<typename T >

sparse::isize proxsuite::proxqp::dense::Workspace< T >::n_c

Definition at line 97 of file workspace.hpp.

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

• include/proxsuite/proxqp/dense/workspace.hpp