#include <RefTrans2D.h>

Inheritance diagram for TRefTrans2D:

Collaboration diagram for TRefTrans2D:

Public Member Functions
	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)

virtual void	SetCell (TBaseCell *cell)

virtual void	GetOuterNormal (int j, double zeta, double &n1, double &n2)=0

virtual void	GetTangent (int j, double zeta, double &t1, double &t2)=0

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)

Static Public Member Functions
static RefTrans2D	FindRefTrans2D (int N_LocalUsedElements, FE2D *LocalUsedElements)

Detailed Description

reference transformations for 2D geometric objects

Constructor & Destructor Documentation

TRefTrans2D::TRefTrans2D ( )

inline

constuctor

void TRefTrans2D::GetOrigFromRef	(	double	eta,
		double	xi,
		double &	x,
		double &	y
	)

transfer form reference element to original element

void TRefTrans2D::GetOrigFromRef	(	double *	ref,
		double *	orig
	)

transfer form reference element to original element

void TRefTrans2D::GetOrigValues ( TBaseCell * cell )

calculate functions and derivatives from reference element to original element

virtual void TRefTrans2D::GetOuterNormal	(	int	j,
		double	zeta,
		double &	n1,
		double &	n2
	)

pure virtual

return outer normal vector

void TRefTrans2D::GetRefFromOrig	(	double	x,
		double	y,
		double &	eta,
		double &	xi
	)

transfer from original element to reference element

void TRefTrans2D::GetRefFromOrig	(	double *	orig,
		double *	ref
	)

transfer from original element to reference element

virtual void TRefTrans2D::GetTangent	(	int	j,
		double	zeta,
		double &	t1,
		double &	t2
	)

pure virtual

return tangent

double TRefTrans2D::GetVolume ( )

return volume of cell according to reference transformation

virtual void TRefTrans2D::SetCell ( TBaseCell * cell )

inlinevirtual

set original element to cell

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