Inheritance diagram for Alien::SimpleCSRInternalLinearAlgebraExpr:

Collaboration diagram for Alien::SimpleCSRInternalLinearAlgebraExpr:

Public Member Functions
Real	norm0 (const Vector &x) const
Real	norm1 (const Vector &x) const
Real	norm2 (const Vector &x) const
Real	normInf (const Vector &x) const
Real	norm2 (const Matrix &x) const
void	mult (const Matrix &a, const Vector &x, Vector &r) const
void	axpy (Real alpha, const Vector &x, Vector &r) const
void	aypx (Real alpha, Vector &y, const Vector &x) const
void	copy (const Vector &x, Vector &r) const
Real	dot (const Vector &x, const Vector &y) const
void	scal (Real alpha, Vector &x) const
void	diagonal (const Matrix &a, Vector &x) const
void	reciprocal (Vector &x) const
void	pointwiseMult (const Vector &x, const Vector &y, Vector &w) const
void	mult (const Matrix &a, const UniqueArray< Real > &x, UniqueArray< Real > &r) const
void	axpy (Real alpha, UniqueArray< Real > const &x, UniqueArray< Real > &r) const
void	aypx (Real alpha, UniqueArray< Real > &y, UniqueArray< Real > const &x) const
void	copy (const UniqueArray< Real > &x, UniqueArray< Real > &r) const
Real	dot (Integer local_size, const UniqueArray< Real > &x, const UniqueArray< Real > &y) const
void	scal (Real alpha, UniqueArray< Real > &x) const
void	copy (const Matrix &a, Matrix &r) const
void	add (const Matrix &a, Matrix &r) const
void	scal (Real alpha, Matrix &r) const
Public Member Functions inherited from Alien::IInternalLinearAlgebraExpr< CSRMatrix, CSRVector >
virtual	~IInternalLinearAlgebraExpr ()
	Free resources.
virtual Real	norm0 (const Vector &x) const=0
	Compute L0 norm of a vector.
virtual Real	norm1 (const Vector &x) const=0
	Compute L1 norm of a vector.
virtual Real	norm2 (const Vector &x) const=0
	Compute L2 norm of a vector.
virtual Real	normInf (const Vector &x) const=0
	Compute LInf norm of a vector.
virtual void	mult (const Matrix &a, const Vector &x, Vector &r) const=0
	Compute a matrix vector product.
virtual void	axpy (Real alpha, const Vector &x, Vector &y) const=0
	Scale a vector by a factor and adds the result to another vector.
virtual void	aypx (Real alpha, Vector &y, const Vector &x) const=0
	Scale a vector by a factor and adds the result to another vector.
virtual void	copy (const Vector &x, Vector &r) const=0
	Copy a vector in another one.
virtual void	add (const Matrix &a, Matrix &r) const=0
	Add a matrix to another one.
virtual Real	dot (const Vector &x, const Vector &y) const=0
	Compute the dot product of two vectors.
virtual void	scal (Real alpha, Vector &x) const=0
	Scale a vector by a factor.
virtual void	diagonal (const Matrix &a, Vector &x) const=0
	Extract the diagonal of a matrix in a vector.
virtual void	reciprocal (Vector &x) const=0
	Compute the reciprocal of a vector.
virtual void	pointwiseMult (const Vector &x, const Vector &y, Vector &w) const=0
	Compute the point wise multiplication of two vectors and store the result in another one.
virtual void	dump (Matrix const &a, std::string const &filename) const
	Dumps a matrix to a file.

Additional Inherited Members
Public Types inherited from Alien::IInternalLinearAlgebraExpr< CSRMatrix, CSRVector >
typedef CSRMatrix	Matrix
	Type of the matrix used.
typedef CSRVector	Vector
	Type of the vector used.
typedef IInternalLinearAlgebraExpr< Matrix, Vector > (	Factory) ()
	Type of the the linear algebra.

Detailed Description

Definition at line 180 of file SimpleCSRInternalLinearAlgebra.h.

Constructor & Destructor Documentation

◆ SimpleCSRInternalLinearAlgebraExpr()

Alien::SimpleCSRInternalLinearAlgebraExpr::SimpleCSRInternalLinearAlgebraExpr ( )

Definition at line 345 of file SimpleCSRInternalLinearAlgebra.cc.

◆ ~SimpleCSRInternalLinearAlgebraExpr()

Alien::SimpleCSRInternalLinearAlgebraExpr::~SimpleCSRInternalLinearAlgebraExpr ( )

virtual

Definition at line 351 of file SimpleCSRInternalLinearAlgebra.cc.

Member Function Documentation

◆ add()

void Alien::SimpleCSRInternalLinearAlgebraExpr::add	(	const Matrix &	a,
		Matrix &	r ) const

Definition at line 453 of file SimpleCSRInternalLinearAlgebra.cc.

◆ axpy()

void Alien::SimpleCSRInternalLinearAlgebraExpr::axpy	(	Real	alpha,
		UniqueArray< Real > const &	x,
		UniqueArray< Real > &	r ) const

Definition at line 407 of file SimpleCSRInternalLinearAlgebra.cc.

◆ aypx()

void Alien::SimpleCSRInternalLinearAlgebraExpr::aypx	(	Real	alpha,
		UniqueArray< Real > &	y,
		UniqueArray< Real > const &	x ) const

Definition at line 419 of file SimpleCSRInternalLinearAlgebra.cc.

◆ copy()

void Alien::SimpleCSRInternalLinearAlgebraExpr::copy	(	const UniqueArray< Real > &	x,
		UniqueArray< Real > &	r ) const

Definition at line 434 of file SimpleCSRInternalLinearAlgebra.cc.

◆ diagonal()

void Alien::SimpleCSRInternalLinearAlgebraExpr::diagonal	(	const Matrix &	a,
		Vector &	x ) const

Definition at line 497 of file SimpleCSRInternalLinearAlgebra.cc.

◆ dot()

Real Alien::SimpleCSRInternalLinearAlgebraExpr::dot	(	Integer	local_size,
		const UniqueArray< Real > &	x,
		const UniqueArray< Real > &	y ) const

Definition at line 473 of file SimpleCSRInternalLinearAlgebra.cc.

◆ norm0()

Real Alien::SimpleCSRInternalLinearAlgebraExpr::norm0 ( const Vector & x ) const

Definition at line 356 of file SimpleCSRInternalLinearAlgebra.cc.

◆ norm1()

Real Alien::SimpleCSRInternalLinearAlgebraExpr::norm1 ( const Vector & x ) const

Definition at line 363 of file SimpleCSRInternalLinearAlgebra.cc.

◆ normInf()

Real Alien::SimpleCSRInternalLinearAlgebraExpr::normInf ( const Vector & x ) const

Definition at line 377 of file SimpleCSRInternalLinearAlgebra.cc.

◆ pointwiseMult()

void Alien::SimpleCSRInternalLinearAlgebraExpr::pointwiseMult	(	const Vector &	x,
		const Vector &	y,
		Vector &	w ) const

Definition at line 510 of file SimpleCSRInternalLinearAlgebra.cc.

◆ reciprocal()

void Alien::SimpleCSRInternalLinearAlgebraExpr::reciprocal ( Vector & x ) const

Definition at line 504 of file SimpleCSRInternalLinearAlgebra.cc.

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

Public Member Functions

Additional Inherited Members