#include <operator.hpp>

Inheritance diagram for mfem::IdentityOperator:

Collaboration diagram for mfem::IdentityOperator:

Public Member Functions
	IdentityOperator (int n)
	Creates I_{nxn}. More...

virtual void	Mult (const Vector &x, Vector &y) const
	Operator application. More...

	~IdentityOperator ()

Public Member Functions inherited from mfem::Operator
	Operator (int s=0)
	Construct a square Operator with given size s (default 0) More...

	Operator (int h, int w)

int	Height () const
	Get the height (size of output) of the Operator. Synonym with NumRows. More...

int	NumRows () const

int	Width () const
	Get the width (size of input) of the Operator. Synonym with NumCols. More...

int	NumCols () const

virtual void	MultTranspose (const Vector &x, Vector &y) const
	Action of the transpose operator. More...

virtual Operator &	GetGradient (const Vector &x) const
	Evaluate the gradient operator at the point x. More...

void	PrintMatlab (std::ostream &out, int n=0, int m=0) const
	Prints operator with input size n and output size m in matlab format. More...

virtual	~Operator ()

Additional Inherited Members
Protected Attributes inherited from mfem::Operator
int	height

int	width

Detailed Description

Operator I: x -> x.

Definition at line 124 of file operator.hpp.

Constructor & Destructor Documentation

mfem::IdentityOperator::IdentityOperator ( int n )

inlineexplicit

Creates I_{nxn}.

Definition at line 128 of file operator.hpp.

mfem::IdentityOperator::~IdentityOperator ( )

inline

Definition at line 133 of file operator.hpp.

virtual void mfem::IdentityOperator::Mult	(	const Vector &	x,
		Vector &	y
	)		const

inlinevirtual

Operator application.

Definition at line 131 of file operator.hpp.

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