escript: finley::ReferenceElement Struct Reference

escript Revision_

this struct holds the realization of a reference element More...

#include <ReferenceElements.h>

Public Member Functions
	ReferenceElement (ElementTypeId id, int order)
	constructor with type ID and integration order More...

	~ReferenceElement ()
	destructor More...

int	getNumNodes () const

Static Public Member Functions
static const ReferenceElementInfo *	getInfo (ElementTypeId id)
	returns the element information structure for the given type id More...

static ElementTypeId	getTypeId (const char *)
	returns the element type id from its textual representation More...

Public Attributes
const ReferenceElementInfo *	Type
	type of the reference element More...

const ReferenceElementInfo *	LinearType
	type of the linear reference element More...

int	integrationOrder
	used integration order More...

int	numNodes

int	numLocalDim

int	numLinearNodes

const_ShapeFunction_ptr	Parametrization

const_ShapeFunction_ptr	BasisFunctions

const_ShapeFunction_ptr	LinearBasisFunctions

double *	DBasisFunctionDv

bool	DBasisFunctionDvShared

Detailed Description

this struct holds the realization of a reference element

Constructor & Destructor Documentation

finley::ReferenceElement::ReferenceElement	(	ElementTypeId	id,
		int	order
	)

constructor with type ID and integration order

creates a ReferenceElement of type id and a given integration order

References finley::ReferenceElementInfo::BasisFunctions, BasisFunctions, DBasisFunctionDv, DBasisFunctionDvShared, finley::ShapeFunction::getInfo(), getInfo(), finley::QuadInfo::getMacro, finley::QuadInfo::getNumQuadNodes, finley::QuadInfo::getQuadNodes, integrationOrder, LinearBasisFunctions, LinearType, finley::ReferenceElementInfo::LinearTypeId, finley::noError(), finley::QuadInfo::numDim, finley::ShapeFunctionInfo::numDim, numLinearNodes, numLocalDim, finley::ReferenceElementInfo::numNodes, numNodes, finley::ShapeFunctionInfo::numOrder, finley::ShapeFunctionInfo::numShapes, finley::ReferenceElementInfo::numSubElements, finley::ReferenceElementInfo::Parametrization, Parametrization, finley::QuadInfo_getInfo(), finley::ReferenceElementInfo::Quadrature, finley::setError(), Type, finley::ShapeFunctionInfo::TypeId, and VALUE_ERROR.

finley::ReferenceElement::~ReferenceElement ( )

destructor

References DBasisFunctionDv, and DBasisFunctionDvShared.

Member Function Documentation

const ReferenceElementInfo * finley::ReferenceElement::getInfo ( ElementTypeId id )

static

returns the element information structure for the given type id

References finley::NoRef, finley::setError(), and VALUE_ERROR.

Referenced by ReferenceElement(), and finley::ReferenceElementSet::ReferenceElementSet().

int finley::ReferenceElement::getNumNodes ( ) const

inline

ElementTypeId finley::ReferenceElement::getTypeId ( const char * element_type )

static

returns the element type id from its textual representation

References finley::NoRef, and finley::ReferenceElementInfo::TypeId.

Referenced by finley::Mesh::read().

Member Data Documentation

const_ShapeFunction_ptr finley::ReferenceElement::BasisFunctions

Referenced by ReferenceElement().

double* finley::ReferenceElement::DBasisFunctionDv

pointer to derivatives to basis function corresponding to the Parametrization of quad points

Referenced by ReferenceElement(), and ~ReferenceElement().

bool finley::ReferenceElement::DBasisFunctionDvShared

if true indicates that DBasisFunctionDv is shared with another object which is managing it

Referenced by ReferenceElement(), and ~ReferenceElement().

int finley::ReferenceElement::integrationOrder

used integration order

Referenced by ReferenceElement().

const_ShapeFunction_ptr finley::ReferenceElement::LinearBasisFunctions

Referenced by ReferenceElement().

const ReferenceElementInfo* finley::ReferenceElement::LinearType

type of the linear reference element

Referenced by ReferenceElement().

int finley::ReferenceElement::numLinearNodes

Referenced by ReferenceElement().

int finley::ReferenceElement::numLocalDim

Referenced by ReferenceElement().

int finley::ReferenceElement::numNodes

Referenced by ReferenceElement().

const_ShapeFunction_ptr finley::ReferenceElement::Parametrization

Referenced by ReferenceElement().

const ReferenceElementInfo* finley::ReferenceElement::Type

type of the reference element

Referenced by ReferenceElement().

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