BroydenStorage Struct Reference

#include <quala/broyden-good.hpp>

Detailed Description

Layout:

    ┌───── 2 m + 1 ─────┐
  ┌ ┌───┬───┬───┬───┬───┐
  │ │   │   │   │   │   │
n │ │ s │ s̃ │ s │ s̃ │ w │
  │ │   │   │   │   │   │
  └ └───┴───┴───┴───┴───┘

Definition at line 16 of file broyden-good.hpp.

Collaboration diagram for BroydenStorage:

Public Types
using	storage_t = Eigen::Matrix< real_t, Eigen::Dynamic, Eigen::Dynamic, Eigen::ColMajor >

Public Member Functions
void	resize (length_t n, length_t history)
	Re-allocate storage for a problem with a different size. More...
length_t	n () const
	Get the size of the s and s̃ vectors in the buffer. More...
length_t	history () const
	Get the number of previous vectors s and s̃ stored in the buffer. More...
auto	s (index_t i)
auto	s (index_t i) const
auto	s̃ (index_t i)
auto	s̃ (index_t i) const
auto	work ()
auto	work () const

Public Attributes
storage_t	sto

Member Typedef Documentation

storage_t

using storage_t = Eigen::Matrix<real_t, Eigen::Dynamic, Eigen::Dynamic, Eigen::ColMajor>

Definition at line 32 of file broyden-good.hpp.

Member Function Documentation

resize()

void resize ( length_t  n, length_t  history  )

inline

Re-allocate storage for a problem with a different size.

Definition at line 37 of file broyden-good.hpp.

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n()

length_t n ( ) const

inline

Get the size of the s and s̃ vectors in the buffer.

Definition at line 21 of file broyden-good.hpp.

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history()

length_t history ( ) const

inline

Get the number of previous vectors s and s̃ stored in the buffer.

Definition at line 23 of file broyden-good.hpp.

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s() [1/2]

auto s ( index_t  i )

inline

Definition at line 25 of file broyden-good.hpp.

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s() [2/2]

auto s ( index_t  i ) const

inline

Definition at line 26 of file broyden-good.hpp.

s̃() [1/2]

auto s̃ ( index_t  i )

inline

Definition at line 27 of file broyden-good.hpp.

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s̃() [2/2]

auto s̃ ( index_t  i ) const

inline

Definition at line 28 of file broyden-good.hpp.

work() [1/2]

auto work ( )

inline

Definition at line 29 of file broyden-good.hpp.

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work() [2/2]

auto work ( ) const

inline

Definition at line 30 of file broyden-good.hpp.

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Member Data Documentation

sto

storage_t sto

Definition at line 34 of file broyden-good.hpp.

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

• broyden-good.hpp