TBaseFunct1D Class Reference

#include <BaseFunct1D.h>

Public Member Functions
	TBaseFunct1D (int dimension, BaseFunct1D basefunct, DoubleFunct1D *functions, DoubleFunct1D *derivativesxi, DoubleFunct1D *derivativesxixi)
	TBaseFunct1D (int dimension, BaseFunct1D basefunct, DoubleFunct1D *functions, DoubleFunct1D *derivativesxi, DoubleFunct1D *derivativesxixi, int polynomialdegree, int accuracy)
	TBaseFunct1D (int dimension)
int	GetDimension ()
void	GetDerivatives (MultiIndex1D MultiIndex, double xi, double *values)
void	GetDerivatives (MultiIndex1D MultiIndex, TQuadFormula1D *formula, double **values)
void	SetUnchangable ()
void	SetFunction (MultiIndex1D MultiIndex, DoubleFunct1D *function)
void	MakeRefElementData (QuadFormula1D QuadFormula)
int	GetPolynomialDegree ()
int	GetAccuracy ()

Protected Attributes
int	Dimension
BaseFunct1D	BaseFunct
DoubleFunct1D *	Functions [N_MultiIndices1D]
bool	changable
int	PolynomialDegree
int	Accuracy

Detailed Description

set of all base function on the reference element for a finite element in two dimensions

Constructor & Destructor Documentation

TBaseFunct1D::TBaseFunct1D	(	int	dimension,
		BaseFunct1D	basefunct,
		DoubleFunct1D *	functions,
		DoubleFunct1D *	derivativesxi,
		DoubleFunct1D *	derivativesxixi
	)

constructor, fill in all information

TBaseFunct1D::TBaseFunct1D	(	int	dimension,
		BaseFunct1D	basefunct,
		DoubleFunct1D *	functions,
		DoubleFunct1D *	derivativesxi,
		DoubleFunct1D *	derivativesxixi,
		int	polynomialdegree,
		int	accuracy
	)

constructor, fill in all information

TBaseFunct1D::TBaseFunct1D

(

int

dimension

)

constructor without filling data structure

Member Function Documentation

int TBaseFunct1D::GetAccuracy ( )

inline

return accuracy

void TBaseFunct1D::GetDerivatives ( MultiIndex1D  MultiIndex, double  xi, double *  values  )

inline

return the values for derivative MultiIndex at xi

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void TBaseFunct1D::GetDerivatives	(	MultiIndex1D	MultiIndex,
		TQuadFormula1D *	formula,
		double **	values
	)

return the values for derivative MultiIndex at all quadrature points

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int TBaseFunct1D::GetDimension ( )

inline

return the dimension of local space

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int TBaseFunct1D::GetPolynomialDegree ( )

inline

return polynomial degree

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void TBaseFunct1D::MakeRefElementData

(

QuadFormula1D

QuadFormula

)

make date on reference element

make data on reference element

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void TBaseFunct1D::SetFunction	(	MultiIndex1D	MultiIndex,
		DoubleFunct1D *	function
	)

set function for derivative MultiIndex

void TBaseFunct1D::SetUnchangable ( )

inline

set status to unchangable

Member Data Documentation

int TBaseFunct1D::Accuracy

protected

accuracy

BaseFunct1D TBaseFunct1D::BaseFunct

protected

Id for this set of base functions

bool TBaseFunct1D::changable

protected

status of changability of entries

int TBaseFunct1D::Dimension

protected

number of base functions = dimension of local space

DoubleFunct1D* TBaseFunct1D::Functions[N_MultiIndices1D]

protected

array for all functions and derivatives

int TBaseFunct1D::PolynomialDegree

protected

polynomial degree

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

• include/FE/BaseFunct1D.h
• src/FE/BaseFunct1D.C