Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col > Struct Template Reference

#include <jacobiPreconditioner.hh>

Detailed Description

template<class Entry, int row = 0, int col = 0>
struct Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col >

Definition at line 34 of file jacobiPreconditioner.hh.

Public Types
using	field_type = typename Entry::field_type

Public Member Functions
	DiagonalBlock ()=default
	DiagonalBlock (DiagonalBlock &&other)=default
DiagonalBlock &	operator= (DiagonalBlock &&other)=default
template<class Matrix , class Weight >
	DiagonalBlock (Matrix const &mat, Weight w)
template<class X , class Y >
field_type	apply (X &x, Y const &y) const
	Computes \( x \leftarrow D^{-1} y \) and returns \( y^T x \). More...

Public Attributes
size_t	size
std::vector< std::vector< Entry, NumaAllocator< Entry > > >	diag

Static Public Attributes
static int const	rowId = row
static int const	colId = col

Member Typedef Documentation

field_type

template<class Entry , int row = 0, int col = 0>

using Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col >::field_type = typename Entry::field_type

Definition at line 36 of file jacobiPreconditioner.hh.

Constructor & Destructor Documentation

DiagonalBlock() [1/3]

template<class Entry , int row = 0, int col = 0>

Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col >::DiagonalBlock ( )

default

DiagonalBlock() [2/3]

template<class Entry , int row = 0, int col = 0>

Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col >::DiagonalBlock ( DiagonalBlock< Entry, row, col > &&  other )

default

DiagonalBlock() [3/3]

template<class Entry , int row = 0, int col = 0>

template<class Matrix , class Weight >

Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col >::DiagonalBlock ( Matrix const &  mat, Weight  w  )

inline

Definition at line 45 of file jacobiPreconditioner.hh.

Member Function Documentation

apply()

template<class Entry , int row = 0, int col = 0>

template<class X , class Y >

field_type Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col >::apply ( X &  x, Y const &  y  ) const

inline

Computes \( x \leftarrow D^{-1} y \) and returns \( y^T x \).

Template Parameters

X	a vector class with element access
Y	a vector class with element access

Definition at line 89 of file jacobiPreconditioner.hh.

Referenced by Kaskade::JacobiPreconditionerDetail::JacobiPreconditionerBase< Matrix, Domain, Range >::applyDp().

operator=()

template<class Entry , int row = 0, int col = 0>

DiagonalBlock & Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col >::operator= ( DiagonalBlock< Entry, row, col > &&  other )

default

Member Data Documentation

colId

template<class Entry , int row = 0, int col = 0>

int const Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col >::colId = col

static

Definition at line 116 of file jacobiPreconditioner.hh.

diag

template<class Entry , int row = 0, int col = 0>

std::vector<std::vector<Entry,NumaAllocator<Entry> > > Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col >::diag

Definition at line 121 of file jacobiPreconditioner.hh.

Referenced by Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col >::apply(), and Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col >::DiagonalBlock().

rowId

template<class Entry , int row = 0, int col = 0>

int const Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col >::rowId = row

static

Definition at line 115 of file jacobiPreconditioner.hh.

size

template<class Entry , int row = 0, int col = 0>

size_t Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col >::size

Definition at line 118 of file jacobiPreconditioner.hh.

Referenced by Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col >::apply(), and Kaskade::JacobiPreconditionerDetail::DiagonalBlock< Entry, row, col >::DiagonalBlock().

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

• jacobiPreconditioner.hh