Alien::NormalizeOpt Class Reference

Normalize a linear system. More...

#include <core/alien/expression/normalization/NormalizeOpt.h>

Classes
class	LU
	LU normalization. More...
class	Op
	Normalize operator. More...
class	Op2
	Normalize operator for composite matrices. More...

Public Types
enum	eAlgoType { StdLU , EigenLU }
	Type of algorithm. More...
enum	eOptType { SumFirstEq }
	Type of the options. More...
enum	eErrorType { NoError , PivotError , WithErrors }
	Type of the error. More...
typedef SimpleCSRMatrix< Arccore::Real >	MatrixImpl
	Type of the matrix implementation.
typedef SimpleCSRVector< Arccore::Real >	VectorImpl
	Type of the vector implementation.

Public Member Functions
	NormalizeOpt ()
	Constructor.
virtual	~NormalizeOpt ()
	Free resources.
void	setAlgo (eAlgoType algo)
	Set the type of algorithm.
void	setOpt (eOptType opt, bool flag)
	Set the options.
eErrorType	normalize (IMatrix &matrix, IVector &vector) const
	Normalize the linear system.
eErrorType	normalize (CompositeMatrix &matrix, CompositeVector &vector, ConstArrayView< Integer > eq_ids) const
	Normalize a composite linear system.

Detailed Description

Normalize a linear system.

Definition at line 32 of file NormalizeOpt.h.

Member Typedef Documentation

MatrixImpl

typedef SimpleCSRMatrix<Arccore::Real> Alien::NormalizeOpt::MatrixImpl

Type of the matrix implementation.

Definition at line 57 of file NormalizeOpt.h.

VectorImpl

typedef SimpleCSRVector<Arccore::Real> Alien::NormalizeOpt::VectorImpl

Type of the vector implementation.

Definition at line 59 of file NormalizeOpt.h.

Member Enumeration Documentation

eAlgoType

enum Alien::NormalizeOpt::eAlgoType

Type of algorithm.

Definition at line 36 of file NormalizeOpt.h.

eErrorType

enum Alien::NormalizeOpt::eErrorType

Type of the error.

Definition at line 49 of file NormalizeOpt.h.

eOptType

enum Alien::NormalizeOpt::eOptType

Type of the options.

Definition at line 43 of file NormalizeOpt.h.

Constructor & Destructor Documentation

NormalizeOpt()

Alien::NormalizeOpt::NormalizeOpt

(

)

Constructor.

Definition at line 32 of file NormalizeOpt.cc.

~NormalizeOpt()

virtual Alien::NormalizeOpt::~NormalizeOpt ( )

inlinevirtual

Free resources.

Definition at line 65 of file NormalizeOpt.h.

Member Function Documentation

normalize() [1/2]

NormalizeOpt::eErrorType Alien::NormalizeOpt::normalize	(	CompositeMatrix &	matrix,
		CompositeVector &	vector,
		ConstArrayView< Integer >	eq_ids ) const

Normalize a composite linear system.

Parameters

[in]	matrix	The composite matrix
[in]	vector	The composite vector
[in]	eq_ids	The ids of the equations

Returns

The eventual error

Definition at line 75 of file NormalizeOpt.cc.

References Alien::MultiMatrixImpl::get(), Alien::MultiVectorImpl::get(), Alien::CompositeMatrix::impl(), and Alien::CompositeVector::impl().

normalize() [2/2]

NormalizeOpt::eErrorType Alien::NormalizeOpt::normalize	(	IMatrix &	matrix,
		IVector &	vector ) const

Normalize the linear system.

Parameters

[in]	matrix	The matrix
[in]	vector	The vector

Returns

The eventual error

Definition at line 64 of file NormalizeOpt.cc.

References Alien::MultiMatrixImpl::get(), Alien::MultiVectorImpl::get(), Alien::IMatrix::impl(), and Alien::IVector::impl().

setAlgo()

void Alien::NormalizeOpt::setAlgo

(

eAlgoType

algo

)

Set the type of algorithm.

Parameters

[in]

algo

The type of algorithm

Definition at line 40 of file NormalizeOpt.cc.

setOpt()

void Alien::NormalizeOpt::setOpt	(	eOptType	opt,
		bool	flag )

Set the options.

Parameters

[in]	opt	The option
[in]	flag	Whether or not the option is activated

Definition at line 48 of file NormalizeOpt.cc.

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

• NormalizeOpt.h
• NormalizeOpt.cc