AndersonAccel Class Reference

#include <alpaqa/inner/directions/anderson-acceleration.hpp>

Detailed Description

Anderson Acceleration.

Definition at line 11 of file anderson-acceleration.hpp.

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Public Member Functions
void	resize (size_t n, size_t m)
void	initialize (crvec g₀, crvec r₀)
void	compute (crvec gₖ, crvec rₖ, rvec xₖ_aa)
std::string	get_name () const
void	reinitialize (real_t γₖ, real_t old_γₖ)
void	reset ()

Private Attributes
LimitedMemoryQR	qr
mat	G
vec	rₖ₋₁
vec	γ_LS

Member Function Documentation

resize()

void resize ( size_t  n, size_t  m  )

inline

Definition at line 13 of file anderson-acceleration.hpp.

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initialize()

void initialize ( crvec  g₀, crvec  r₀  )

inline

Definition at line 21 of file anderson-acceleration.hpp.

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compute()

void compute ( crvec  gₖ, crvec  rₖ, rvec  xₖ_aa  )

inline

Definition at line 26 of file anderson-acceleration.hpp.

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get_name()

std::string get_name ( ) const

inline

Definition at line 30 of file anderson-acceleration.hpp.

reinitialize()

void reinitialize ( real_t  γₖ, real_t  old_γₖ  )

inline

Definition at line 32 of file anderson-acceleration.hpp.

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reset()

void reset ( )

inline

Definition at line 38 of file anderson-acceleration.hpp.

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Member Data Documentation

qr

LimitedMemoryQR qr

private

Definition at line 46 of file anderson-acceleration.hpp.

G

mat G

private

Definition at line 47 of file anderson-acceleration.hpp.

rₖ₋₁

vec rₖ₋₁

private

Definition at line 48 of file anderson-acceleration.hpp.

γ_LS

vec γ_LS

private

Definition at line 49 of file anderson-acceleration.hpp.

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

• anderson-acceleration.hpp