#include <QuadBilinear.h>

Inheritance diagram for TQuadBilinear:

Collaboration diagram for TQuadBilinear:

Public Member Functions
	TQuadBilinear ()

void	GetOrigFromRef (double eta, double xi, double &x, double &y)

void	GetOrigFromRef (int N_Points, double eta, double xi, double x, double y, double *absdetjk)

void	GetOrigFromRef (double ref, double orig)

void	GetRefFromOrig (double x, double y, double &eta, double &xi)

void	GetRefFromOrig (double orig, double ref)

void	GetOrigValues (BaseFunct2D BaseFunct, int N_Points, double xi, double eta, int N_Functs, QuadFormula2D QuadFormula)

void	GetOrigValues (int N_Sets, BaseFunct2D BaseFunct, int N_Points, double xi, double eta, QuadFormula2D QuadFormula, bool Needs2ndDer)

void	GetOrigValues (double xi, double eta, int N_BaseFunct, double uref, double uxiref, double uetaref, double uorig, double uxorig, double uyorig, int _BaseVectDim=1)

void	GetOrigValues (int joint, double zeta, int N_BaseFunct, double uref, double uxiref, double uetaref, double uorig, double uxorig, double uyorig, int _BaseVectDim=1)

void	SetCell (TBaseCell *cell)

void	GetOuterNormal (int j, double zeta, double &n1, double &n2)

void	GetTangent (int j, double zeta, double &t1, double &t2)

double	GetVolume ()

void	PiolaMapOrigFromRefNotAffine (int N_Functs, double refD00, double origD00, double xi, double eta)
	Piola transformation for vector valued basis functions.

void	PiolaMapOrigFromRefNotAffine (int N_Functs, double refD00, double refD10, double refD01, double origD10, double *origD01, double xi, double eta)
	Piola transformation for the derivatives of vector valued basis functions.

Public Member Functions inherited from TRefTrans2D
	TRefTrans2D ()

void	GetOrigFromRef (double eta, double xi, double &x, double &y)

void	GetOrigFromRef (double ref, double orig)

void	GetRefFromOrig (double x, double y, double &eta, double &xi)

void	GetRefFromOrig (double orig, double ref)

void	GetOrigValues (TBaseCell *cell)

double	GetVolume ()

virtual void	PiolaMapOrigFromRef (int N_Functs, double refD00, double origD00)

virtual void	PiolaMapOrigFromRef (int N_Functs, double refD10, double refD01, double origD10, double origD01)

Protected Attributes
double	x0

double	x1

double	x2

double	x3

double	y0

double	y1

double	y2

double	y3

double	xc0

double	xc1

double	xc2

double	xc3

double	yc0

double	yc1

double	yc2

double	yc3

Protected Attributes inherited from TRefTrans2D
TBaseCell *	Cell

Additional Inherited Members
Static Public Member Functions inherited from TRefTrans2D
static RefTrans2D	FindRefTrans2D (int N_LocalUsedElements, FE2D *LocalUsedElements)

Detailed Description

reference transformations for triangle

Constructor & Destructor Documentation

TQuadBilinear::TQuadBilinear ( )

constuctor

Member Function Documentation

void TQuadBilinear::GetOrigFromRef	(	double	xi,
		double	eta,
		double &	X,
		double &	Y
	)

transfer form reference element to original element

transfer from reference element to original element

void TQuadBilinear::GetOrigFromRef	(	int	N_Points,
		double *	xi,
		double *	eta,
		double *	X,
		double *	Y,
		double *	absdetjk
	)

transfer a set of points form reference to original element

transfer a set of point from reference to original element

void TQuadBilinear::GetOrigFromRef	(	double *	ref,
		double *	orig
	)

transfer form reference element to original element

transfer from reference element to original element

void TQuadBilinear::GetOrigValues	(	BaseFunct2D	BaseFunct,
		int	N_Points,
		double *	xi,
		double *	eta,
		int	N_Functs,
		QuadFormula2D	QuadFormula
	)

calculate functions and derivatives from reference element to original element

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void TQuadBilinear::GetOrigValues	(	int	N_Sets,
		BaseFunct2D *	BaseFuncts,
		int	N_Points,
		double *	xi,
		double *	eta,
		QuadFormula2D	QuadFormula,
		bool *	Needs2ndDer
	)

calculate functions and derivatives from reference element to original element, for all given elements

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void TQuadBilinear::GetOrigValues	(	double	xi,
		double	eta,
		int	N_BaseFunct,
		double *	uref,
		double *	uxiref,
		double *	uetaref,
		double *	uorig,
		double *	uxorig,
		double *	uyorig,
		int	_BaseVectDim = `1`
	)

calculate functions and derivatives from reference element to original element

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void TQuadBilinear::GetOuterNormal	(	int	j,
		double	zeta,
		double &	n1,
		double &	n2
	)

virtual

return outer normal vector

Implements TRefTrans2D.

void TQuadBilinear::GetRefFromOrig	(	double	x,
		double	y,
		double &	xi,
		double &	eta
	)

transfer from original element to reference element

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void TQuadBilinear::GetRefFromOrig	(	double *	orig,
		double *	ref
	)

transfer from original element to reference element

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void TQuadBilinear::GetTangent	(	int	j,
		double	zeta,
		double &	t1,
		double &	t2
	)

virtual

return tangent normal vector

return tangent

Implements TRefTrans2D.

double TQuadBilinear::GetVolume ( )

return volume of cell according to reference transformation

return volume of cell

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void TQuadBilinear::SetCell ( TBaseCell * cell )

virtual

set element to cell

Reimplemented from TRefTrans2D.

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Member Data Documentation

double TQuadBilinear::x0

protected

x coordinate

double TQuadBilinear::xc0

protected

x parameters for reference transformation

double TQuadBilinear::y0

protected

y coordinate

double TQuadBilinear::yc0

protected

y parameters for reference transformation

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

include/FE/QuadBilinear.h
src/FE/QuadBilinear.C

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation