Tensor Class Reference

TODO : public ASpaceObject. More...

#include <Tensor.hpp>

Inheritance diagram for Tensor:

Public Member Functions
	Tensor (unsigned int ndim=2)
	Tensor (const Tensor &r)
Tensor &	operator= (const Tensor &r)
virtual	~Tensor ()
virtual String	toString (const AStringFormat *strfmt=nullptr) const override
	Interface for AStringable. More...
void	init (int ndim)
void	setTensorDirect (const MatrixSquareGeneral &tensor)
void	setTensorInverse (const MatrixSquareGeneral &tensor)
void	setRadius (double radius)
void	setRadiusVec (const VectorDouble &radius)
void	setRadiusDir (unsigned int idim, double radius)
void	setRotation (const Rotation &rot)
void	setRotationAngles (const VectorDouble &angles)
void	setRotationAngle (unsigned int idim, double angle)
const VectorDouble &	getAngles () const
const MatrixSquareGeneral &	getTensorDirect () const
const MatrixSquareGeneral &	getTensorInverse () const
const VectorDouble &	getRadius () const
const Rotation &	getRotation () const
const MatrixSquareGeneral &	getMatrixDirect () const
const MatrixSquareGeneral &	getMatrixInverse () const
bool	isIsotropic () const
bool	hasRotation () const
VectorDouble	applyDirect (const VectorDouble &vec) const
VectorDouble	applyInverse (const VectorDouble &vec) const
void	applyInverseInPlace (const VectorDouble &vec, VectorDouble &out) const
void	applyDirectInPlace (const VectorDouble &vec, VectorDouble &out) const
Public Member Functions inherited from AStringable
	AStringable ()
	AStringable (const AStringable &r)
AStringable &	operator= (const AStringable &r)
virtual	~AStringable ()
virtual void	display (const AStringFormat *strfmt=nullptr) const final
virtual void	display (int level) const final

Private Member Functions
void	_updateIsotropic ()
void	_fillTensors ()

Private Attributes
unsigned int	_nDim
MatrixSquareGeneral	_tensorDirect
	Number of dimensions. More...
MatrixSquareGeneral	_tensorInverse
	Direct Tensor matrix (definite positive) More...
VectorDouble	_radius
	Inverse Tensor matrix (definite positive) More...
Rotation	_rotation
	Ellipsoid radius. More...
bool	_isotropic
	Ellipsoid rotation. More...

Detailed Description

TODO : public ASpaceObject.

Constructor & Destructor Documentation

Tensor() [1/2]

Tensor::Tensor

(

unsigned int

ndim = 2

)

Tensor() [2/2]

Tensor::Tensor

(

const Tensor &

r

)

~Tensor()

Tensor::~Tensor ( )

virtual

Member Function Documentation

_fillTensors()

void Tensor::_fillTensors ( )

private

_updateIsotropic()

void Tensor::_updateIsotropic ( )

private

applyDirect()

VectorDouble Tensor::applyDirect

(

const VectorDouble &

vec

)

const

applyDirectInPlace()

void Tensor::applyDirectInPlace	(	const VectorDouble &	vec,
		VectorDouble &	out
	)		const

applyInverse()

VectorDouble Tensor::applyInverse

(

const VectorDouble &

vec

)

const

applyInverseInPlace()

void Tensor::applyInverseInPlace	(	const VectorDouble &	vec,
		VectorDouble &	out
	)		const

getAngles()

const VectorDouble& Tensor::getAngles ( ) const

inline

getMatrixDirect()

const MatrixSquareGeneral& Tensor::getMatrixDirect ( ) const

inline

getMatrixInverse()

const MatrixSquareGeneral& Tensor::getMatrixInverse ( ) const

inline

getRadius()

const VectorDouble& Tensor::getRadius ( ) const

inline

getRotation()

const Rotation& Tensor::getRotation ( ) const

inline

getTensorDirect()

const MatrixSquareGeneral& Tensor::getTensorDirect ( ) const

inline

getTensorInverse()

const MatrixSquareGeneral& Tensor::getTensorInverse ( ) const

inline

hasRotation()

bool Tensor::hasRotation ( ) const

inline

init()

void Tensor::init

(

int

ndim

)

isIsotropic()

bool Tensor::isIsotropic ( ) const

inline

operator=()

Tensor & Tensor::operator=

(

const Tensor &

r

)

setRadius()

void Tensor::setRadius

(

double

radius

)

setRadiusDir()

void Tensor::setRadiusDir	(	unsigned int	idim,
		double	radius
	)

setRadiusVec()

void Tensor::setRadiusVec

(

const VectorDouble &

radius

)

setRotation()

void Tensor::setRotation

(

const Rotation &

rot

)

setRotationAngle()

void Tensor::setRotationAngle	(	unsigned int	idim,
		double	angle
	)

setRotationAngles()

void Tensor::setRotationAngles

(

const VectorDouble &

angles

)

TODO : Rotation angles in 2D

setTensorDirect()

void Tensor::setTensorDirect ( const MatrixSquareGeneral &  tensor )

inline

setTensorInverse()

void Tensor::setTensorInverse ( const MatrixSquareGeneral &  tensor )

inline

toString()

String Tensor::toString ( const AStringFormat *  strfmt = nullptr ) const

overridevirtual

Interface for AStringable.

Reimplemented from AStringable.

Member Data Documentation

_isotropic

bool Tensor::_isotropic

private

Ellipsoid rotation.

_nDim

unsigned int Tensor::_nDim

private

_radius

VectorDouble Tensor::_radius

private

Inverse Tensor matrix (definite positive)

_rotation

Rotation Tensor::_rotation

private

Ellipsoid radius.

_tensorDirect

MatrixSquareGeneral Tensor::_tensorDirect

private

Number of dimensions.

_tensorInverse

MatrixSquareGeneral Tensor::_tensorInverse

private

Direct Tensor matrix (definite positive)

---

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

• include/Basic/Tensor.hpp
• src/Basic/Tensor.cpp