ProjMatrix Class Reference

#include <ProjMatrix.hpp>

Inheritance diagram for ProjMatrix:

Public Member Functions
	ProjMatrix ()
	ProjMatrix (const Db *db, const AMesh *a_mesh, int rankZ=-1, bool verbose=false)
	ProjMatrix (int npoint, int napices, const cs *aproj)
	ProjMatrix (const ProjMatrix &m)
ProjMatrix &	operator= (const ProjMatrix &m)
virtual	~ProjMatrix ()
virtual String	toString (const AStringFormat *strfmt=nullptr) const override
	Interface for AStringable. More...
int	point2mesh (const VectorDouble &inv, VectorDouble &outv) const override
	Interface for IProjMatrix. More...
int	mesh2point (const VectorDouble &inv, VectorDouble &outv) const override
int	getApexNumber () const override
int	getPointNumber () const override
int	resetFromDb (const Db *db, const AMesh *a_mesh, int rankZ=-1, bool verbose=false)
int	resetFromPoints (int npoint, int napices, const cs *aproj)
int	resetFromDbByNeigh (const Db *db, AMesh *amesh, double radius, int flag_exact=0, bool verbose=false)
const cs *	getAproj () const
Triplet	getAprojToTriplet (bool flag_from_1=false) const
Public Member Functions inherited from IProjMatrix
	IProjMatrix ()
virtual	~IProjMatrix ()
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

Static Public Member Functions
static ProjMatrix *	create (const Db *db, const AMesh *a_mesh, int rankZ=-1, bool verbose=false)

Private Attributes
int	_nPoint
int	_nApices
cs *	_Aproj

Constructor & Destructor Documentation

ProjMatrix() [1/4]

ProjMatrix::ProjMatrix

(

)

ProjMatrix() [2/4]

ProjMatrix::ProjMatrix	(	const Db *	db,
		const AMesh *	a_mesh,
		int	rankZ = -1,
		bool	verbose = false
	)

ProjMatrix() [3/4]

ProjMatrix::ProjMatrix	(	int	npoint,
		int	napices,
		const cs *	aproj
	)

ProjMatrix() [4/4]

ProjMatrix::ProjMatrix

(

const ProjMatrix &

m

)

~ProjMatrix()

ProjMatrix::~ProjMatrix ( )

virtual

Member Function Documentation

create()

ProjMatrix * ProjMatrix::create ( const Db *  db, const AMesh *  a_mesh, int  rankZ = -1, bool  verbose = false  )

static

getApexNumber()

int ProjMatrix::getApexNumber ( ) const

inlineoverridevirtual

Implements IProjMatrix.

getAproj()

const cs* ProjMatrix::getAproj ( ) const

inline

getAprojToTriplet()

Triplet ProjMatrix::getAprojToTriplet

(

bool

flag_from_1 = false

)

const

getPointNumber()

int ProjMatrix::getPointNumber ( ) const

inlineoverridevirtual

Implements IProjMatrix.

mesh2point()

int ProjMatrix::mesh2point ( const VectorDouble &  inv, VectorDouble &  outv  ) const

overridevirtual

Implements IProjMatrix.

operator=()

ProjMatrix & ProjMatrix::operator=

(

const ProjMatrix &

m

)

point2mesh()

int ProjMatrix::point2mesh ( const VectorDouble &  inv, VectorDouble &  outv  ) const

overridevirtual

Interface for IProjMatrix.

Implements IProjMatrix.

resetFromDb()

int ProjMatrix::resetFromDb	(	const Db *	db,
		const AMesh *	a_mesh,
		int	rankZ = -1,
		bool	verbose = false
	)

resetFromDbByNeigh()

int ProjMatrix::resetFromDbByNeigh	(	const Db *	db,
		AMesh *	amesh,
		double	radius,
		int	flag_exact = 0,
		bool	verbose = false
	)

Returns the projection matrix of a set of points (contained in a Db) onto a meshing

Parameters

db	Db structure
amesh	Meshing structure
radius	Neighborhood radius
flag_exact	Type of test
verbose	Verbose flag

Remarks

When flag_exact is TRUE, for each active sample of Db, a vertex

of the mesh is active as soon as it lies within the vicinity

of the sample.

If flag_exact is FALSE, all vertices of a mesh are considered as

active as soon as the mesh intersects the ball around a sample.

The vicinity is defined as any point located at a distance

from the sample smaller than 'radius'. The distance is calculated

as the Euclidean distance over the space whose dimension is

if the smallest value between the Db et Mesh space dimensions.

Returns

resetFromPoints()

int ProjMatrix::resetFromPoints	(	int	npoint,
		int	napices,
		const cs *	aproj
	)

toString()

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

overridevirtual

Interface for AStringable.

Reimplemented from AStringable.

Member Data Documentation

_Aproj

cs* ProjMatrix::_Aproj

private

_nApices

int ProjMatrix::_nApices

private

_nPoint

int ProjMatrix::_nPoint

private

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

• include/LinearOp/ProjMatrix.hpp
• src/LinearOp/ProjMatrix.cpp