myra::Action< Number > Class Template Reference

Applies the "Action" of a linear operator, b := A*x. More...

#include <Action.h>

Public Member Functions
	Action ()
	Default constructor, initializes with a NullAction.
	Action (const detail::ActionBase< Number > &that)
	Clone constructor (deep).
	Action (const Action< Number > &that)
	Copy constructor (deep).
void	swap (Action< Number > &that)
	Member swap.
Action< Number > &	operator= (Action< Number > that)
	Assignment operator, copy and swap idiom.
	~Action ()
	Frees internal resources.
std::pair< int, int >	size () const
	Size inspector.
void	multiply (const CMatrixRange< Number > &X, const MatrixRange< Number > &B, Number alpha, Number beta) const
	Assigns B = alpha*A*X + beta*B.
void	multiply (const CMatrixRange< Number > &X, const MatrixRange< Number > &B) const
	Assigns B = A*X.
void	multiply (const CVectorRange< Number > &x, const VectorRange< Number > &b, Number alpha, Number beta) const
	Assigns b = alpha*A*x + beta*b.
void	multiply (const CVectorRange< Number > &x, const VectorRange< Number > &b) const
	Assigns b = A*x.
Matrix< Number >	make_Matrix () const
	Tabulates *this into a dense Matrix.

Detailed Description

template<class Number>
class myra::Action< Number >

Applies the "Action" of a linear operator, b := A*x.

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

• myramath/iterative/Action.h
• myramath/iterative/Action.cpp