gstlrn::Tensor Class Reference

TODO : public ASpaceObject. More...

#include <Tensor.hpp>

Inheritance diagram for gstlrn::Tensor:

Detailed Description

TODO : public ASpaceObject.

Public Member Functions
	Tensor (size_t ndim=2)
	Tensor (const Tensor &r)
Tensor &	operator= (const Tensor &r)
virtual	~Tensor ()
String	toString (const AStringFormat *strfmt=nullptr) const override
	Interface for AStringable.
void	init (Id ndim)
void	setTensorDirect2 (const MatrixSymmetric &tensor)
void	setRadiusIsotropic (double radius)
void	setRadiusVec (const 1 &radius)
void	setRadiusDir (size_t idim, double radius)
void	setRotation (const Rotation &rot)
void	setRotationAngles (const 1 &angles)
void	setRotationAngle (size_t idim, double angle)
void	setRotationAnglesAndRadius (const 1 &angles=1(), const 1 &radius=1())
const &	getAngles () const
const MatrixSquare &	getTensorDirect () const
const MatrixSquare &	getTensorInverse () const
const MatrixSymmetric &	getTensorDirect2 () const
const &	getRadius () const
double	getAngle (Id i) const
double	getRadius (Id i) const
const Rotation &	getRotation () const
const MatrixSquare &	getMatrixDirect () const
const MatrixSquare &	getMatrixInverse () const
bool	isIsotropic () const
bool	hasRotation () const
double	getValue (Id idim, Id jdim) const
	applyDirect (const 1 &vec) const
	applyInverse (const 1 &vec) const
void	applyInverseInPlace (constvect vec, vect out) const
void	applyInverseInPlace (const 1 &vec, 1 &out) const
void	applyInverse2InPlace (const 1 &vec, 1 &out) const
void	applyDirectInPlace (const 1 &vec, 1 &out) const
void	applyDirectSwapInPlace (const 1 &vec, 1 &out) const
bool	isFlagDefinedByInverse2 () const
Public Member Functions inherited from gstlrn::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 (Id level) const final
void	printConcreteClassName () const

Constructor & Destructor Documentation

Tensor() [1/2]

gstlrn::Tensor::Tensor

(

size_t

ndim = 2

)

Tensor() [2/2]

gstlrn::Tensor::Tensor

(

const Tensor &

r

)

~Tensor()

gstlrn::Tensor::~Tensor ( )

virtual

Member Function Documentation

applyDirect()

gstlrn::Tensor::applyDirect

(

const 1 &

vec

)

const

applyDirectInPlace()

void gstlrn::Tensor::applyDirectInPlace	(	const 1 &	vec,
		1 &	out
	)		const

applyDirectSwapInPlace()

void gstlrn::Tensor::applyDirectSwapInPlace	(	const 1 &	vec,
		1 &	out
	)		const

applyInverse()

gstlrn::Tensor::applyInverse

(

const 1 &

vec

)

const

applyInverse2InPlace()

void gstlrn::Tensor::applyInverse2InPlace	(	const 1 &	vec,
		1 &	out
	)		const

applyInverseInPlace() [1/2]

void gstlrn::Tensor::applyInverseInPlace	(	const 1 &	vec,
		1 &	out
	)		const

applyInverseInPlace() [2/2]

void gstlrn::Tensor::applyInverseInPlace	(	constvect	vec,
		vect	out
	)		const

getAngle()

double gstlrn::Tensor::getAngle ( Id  i ) const

inline

getAngles()

const & gstlrn::Tensor::getAngles ( ) const

inline

getMatrixDirect()

const MatrixSquare & gstlrn::Tensor::getMatrixDirect ( ) const

inline

getMatrixInverse()

const MatrixSquare & gstlrn::Tensor::getMatrixInverse ( ) const

inline

getRadius() [1/2]

const & gstlrn::Tensor::getRadius ( ) const

inline

getRadius() [2/2]

double gstlrn::Tensor::getRadius ( Id  i ) const

inline

getRotation()

const Rotation & gstlrn::Tensor::getRotation ( ) const

inline

getTensorDirect()

const MatrixSquare & gstlrn::Tensor::getTensorDirect ( ) const

inline

getTensorDirect2()

const MatrixSymmetric & gstlrn::Tensor::getTensorDirect2 ( ) const

inline

getTensorInverse()

const MatrixSquare & gstlrn::Tensor::getTensorInverse ( ) const

inline

getValue()

double gstlrn::Tensor::getValue ( Id  idim, Id  jdim  ) const

inline

hasRotation()

bool gstlrn::Tensor::hasRotation ( ) const

inline

init()

void gstlrn::Tensor::init

(

Id

ndim

)

isFlagDefinedByInverse2()

bool gstlrn::Tensor::isFlagDefinedByInverse2 ( ) const

inline

isIsotropic()

bool gstlrn::Tensor::isIsotropic ( ) const

inline

operator=()

Tensor & gstlrn::Tensor::operator=

(

const Tensor &

r

)

setRadiusDir()

void gstlrn::Tensor::setRadiusDir	(	size_t	idim,
		double	radius
	)

setRadiusIsotropic()

void gstlrn::Tensor::setRadiusIsotropic

(

double

radius

)

setRadiusVec()

void gstlrn::Tensor::setRadiusVec

(

const 1 &

radius

)

setRotation()

void gstlrn::Tensor::setRotation

(

const Rotation &

rot

)

setRotationAngle()

void gstlrn::Tensor::setRotationAngle	(	size_t	idim,
		double	angle
	)

setRotationAngles()

void gstlrn::Tensor::setRotationAngles

(

const 1 &

angles

)

TODO : Rotation angles in 2D

setRotationAnglesAndRadius()

void gstlrn::Tensor::setRotationAnglesAndRadius	(	const 1 &	angles = 1(),
		const 1 &	radius = 1()
	)

This functions defines jointly the rotation anisotropy and ranges. It allows initiating the tensor only once (saves time)

Parameters

angles	Vector of rotation angles (optional)
radius	Vector of ranges (optional)

setTensorDirect2()

void gstlrn::Tensor::setTensorDirect2

(

const MatrixSymmetric &

tensor

)

toString()

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

overridevirtual

Interface for AStringable.

Reimplemented from gstlrn::AStringable.

---

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

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