#include <fe_geom.h>

Public Types
typedef TQuadratureRule	quad_rule_type
	type of quadrature rule More...

typedef reference_element_traits< TElem >::reference_element_type	ref_elem_type
	type of reference element More...

typedef TTrialSpace	trial_space_type
	type of trial space More...

Public Member Functions
	FEGeometry ()
	Constructor. More...

const MathVector< worldDim > &	global_grad (size_t ip, size_t sh) const
	global gradient at ip More...

const MathVector< worldDim > &	global_ip (size_t ip) const
	global integration point More...

const MathVector< worldDim > *	global_ips () const
	global integration point More...

const MathVector< dim > &	local_grad (size_t ip, size_t sh) const
	local gradient at ip More...

const MathVector< dim > &	local_ip (size_t ip) const
	local integration point More...

const MathVector< dim > *	local_ips () const
	local integration point More...

size_t	num_ip () const
	number of integration points More...

size_t	num_sh () const
	number of shape functions More...

number	shape (size_t ip, size_t sh) const
	shape function at ip More...

void	update (GridObject pElem, const MathVector< worldDim > vCorner)
	update Geometry for corners More...

void	update (GridObject pElem, const MathVector< worldDim > vCorner, const LFEID &lfeID)

void	update (GridObject pElem, const MathVector< worldDim > vCorner, const LFEID &lfeID, size_t orderQuad)
	update Geometry for corners More...

void	update_local (ReferenceObjectID roid, const LFEID &lfeID)

void	update_local (ReferenceObjectID roid, const LFEID &lfeID, size_t orderQuad)
	update Geometry for roid More...

number	weight (size_t ip) const
	weight for integration point More...

Static Public Attributes
static const int	dim = ref_elem_type::dim
	reference element dimension More...

static const size_t	nip = quad_rule_type::nip
	number of integration points More...

static const size_t	nsh = trial_space_type::nsh
	number of shape functions More...

static const bool	staticLocalData = true
	flag indicating if local data may change More...

static const int	worldDim = TWorldDim
	world dimension More...

Protected Attributes
ReferenceMapping< ref_elem_type, worldDim >	m_mapping
	reference mapping More...

TElem *	m_pElem
	current element More...

const quad_rule_type &	m_rQuadRule
	Quadrature rule. More...

const trial_space_type &	m_rTrialSpace
	Quadrature rule. More...

number	m_vDetJ [nip]
	determinate of transformation at ip More...

MathVector< worldDim >	m_vIPGlobal [nip]
	global integration points More...

MathMatrix< worldDim, dim >	m_vJTInv [nip]
	jacobian of transformation at ip More...

MathVector< worldDim >	m_vvGradGlobal [nip][nsh]
	local gradient evaluated at ip More...

MathVector< dim >	m_vvGradLocal [nip][nsh]
	global gradient evaluated at ip More...

number	m_vvShape [nip][nsh]
	shape functions evaluated at ip More...

Member Typedef Documentation

◆ quad_rule_type

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

typedef TQuadratureRule ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::quad_rule_type

type of quadrature rule

◆ ref_elem_type

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

typedef reference_element_traits<TElem>::reference_element_type ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::ref_elem_type

type of reference element

◆ trial_space_type

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

typedef TTrialSpace ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::trial_space_type

type of trial space

Constructor & Destructor Documentation

◆ FEGeometry()

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::FEGeometry

Constructor.

References ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_rQuadRule, ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_rTrialSpace, ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_vvGradLocal, ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_vvShape, ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::nip, and ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::nsh.

Member Function Documentation

◆ global_grad()

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

const MathVector<worldDim>& ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::global_grad	(	size_t	ip,
		size_t	sh
	)		const

inline

global gradient at ip

References ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_vvGradGlobal, ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::nip, ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::nsh, and UG_ASSERT.

◆ global_ip()

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

const MathVector<worldDim>& ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::global_ip ( size_t ip ) const

inline

global integration point

References ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_vIPGlobal, ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::nip, and UG_ASSERT.

◆ global_ips()

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

const MathVector<worldDim>* ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::global_ips ( ) const

inline

global integration point

References ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_vIPGlobal.

◆ local_grad()

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

const MathVector<dim>& ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::local_grad	(	size_t	ip,
		size_t	sh
	)		const

inline

local gradient at ip

References ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_vvGradLocal, ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::nip, ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::nsh, and UG_ASSERT.

◆ local_ip()

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

const MathVector<dim>& ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::local_ip ( size_t ip ) const

inline

local integration point

References ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_rQuadRule.

◆ local_ips()

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

const MathVector<dim>* ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::local_ips ( ) const

inline

local integration point

References ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_rQuadRule.

◆ num_ip()

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

size_t ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::num_ip ( ) const

inline

number of integration points

References ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::nip.

◆ num_sh()

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

size_t ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::num_sh ( ) const

inline

number of shape functions

References ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::nsh.

◆ shape()

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

number ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::shape	(	size_t	ip,
		size_t	sh
	)		const

inline

shape function at ip

References ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_vvShape, ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::nip, ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::nsh, and UG_ASSERT.

◆ update() [1/3]

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

void ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::update	(	GridObject *	pElem,
		const MathVector< worldDim > *	vCorner
	)

inline

update Geometry for corners

References ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_rQuadRule.

Referenced by ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::update().

◆ update() [2/3]

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

void ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::update	(	GridObject *	pElem,
		const MathVector< worldDim > *	vCorner,
		const LFEID &	lfeID
	)

inline

References ug::LFEID::order(), and ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::update().

◆ update() [3/3]

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

void ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::update	(	GridObject *	pElem,
		const MathVector< worldDim > *	vCorner,
		const LFEID &	lfeID,
		size_t	orderQuad
	)

update Geometry for corners

References ug::MatVecMult(), and UG_ASSERT.

◆ update_local() [1/2]

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

void ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::update_local	(	ReferenceObjectID	roid,
		const LFEID &	lfeID
	)

inline

References ug::LFEID::order(), and ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::update_local().

◆ update_local() [2/2]

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

void ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::update_local	(	ReferenceObjectID	roid,
		const LFEID &	lfeID,
		size_t	orderQuad
	)

update Geometry for roid

References UG_THROW.

Referenced by ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::update_local().

◆ weight()

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

number ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::weight ( size_t ip ) const

inline

weight for integration point

References ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_rQuadRule, and ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_vDetJ.

Member Data Documentation

◆ dim

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

const int ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::dim = ref_elem_type::dim

static

reference element dimension

◆ m_mapping

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

ReferenceMapping<ref_elem_type, worldDim> ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_mapping

protected

reference mapping

◆ m_pElem

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

TElem* ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_pElem

protected

current element

◆ m_rQuadRule

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

const quad_rule_type& ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_rQuadRule

protected

Quadrature rule.

Referenced by ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::FEGeometry(), ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::local_ip(), ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::local_ips(), ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::update(), and ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::weight().

◆ m_rTrialSpace

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

const trial_space_type& ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_rTrialSpace

protected

Quadrature rule.

Referenced by ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::FEGeometry().

◆ m_vDetJ

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

number ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_vDetJ[nip]

protected

determinate of transformation at ip

Referenced by ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::weight().

◆ m_vIPGlobal

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

MathVector<worldDim> ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_vIPGlobal[nip]

protected

global integration points

Referenced by ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::global_ip(), and ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::global_ips().

◆ m_vJTInv

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

MathMatrix<worldDim,dim> ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_vJTInv[nip]

protected

jacobian of transformation at ip

◆ m_vvGradGlobal

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

MathVector<worldDim> ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_vvGradGlobal[nip][nsh]

protected

local gradient evaluated at ip

Referenced by ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::global_grad().

◆ m_vvGradLocal

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

MathVector<dim> ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_vvGradLocal[nip][nsh]

protected

global gradient evaluated at ip

Referenced by ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::FEGeometry(), and ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::local_grad().

◆ m_vvShape

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

number ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::m_vvShape[nip][nsh]

protected

shape functions evaluated at ip

Referenced by ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::FEGeometry(), and ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::shape().

◆ nip

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

const size_t ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::nip = quad_rule_type::nip

static

number of integration points

Referenced by ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::FEGeometry(), ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::global_grad(), ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::global_ip(), ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::local_grad(), ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::num_ip(), and ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::shape().

◆ nsh

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

const size_t ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::nsh = trial_space_type::nsh

static

number of shape functions

Referenced by ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::FEGeometry(), ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::global_grad(), ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::local_grad(), ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::num_sh(), and ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::shape().

◆ staticLocalData

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

const bool ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::staticLocalData = true

static

flag indicating if local data may change

◆ worldDim

template<typename TElem , int TWorldDim, typename TTrialSpace , typename TQuadratureRule >

const int ug::FEGeometry< TElem, TWorldDim, TTrialSpace, TQuadratureRule >::worldDim = TWorldDim

static

world dimension

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

ugbase/lib_disc/spatial_disc/disc_util/fe_geom.h
ugbase/lib_disc/spatial_disc/disc_util/fe_geom_impl.h

Public Types

Public Member Functions

Static Public Attributes

Protected Attributes

Member Typedef Documentation

◆ quad_rule_type

◆ ref_elem_type

◆ trial_space_type

Constructor & Destructor Documentation

◆ FEGeometry()

Member Function Documentation

◆ global_grad()

◆ global_ip()

◆ global_ips()

◆ local_grad()

◆ local_ip()

◆ local_ips()

◆ num_ip()

◆ num_sh()

◆ shape()

◆ update() [1/3]

◆ update() [2/3]

◆ update() [3/3]

◆ update_local() [1/2]

◆ update_local() [2/2]

◆ weight()

Member Data Documentation

◆ dim

◆ m_mapping

◆ m_pElem

◆ m_rQuadRule

◆ m_rTrialSpace

◆ m_vDetJ

◆ m_vIPGlobal

◆ m_vJTInv

◆ m_vvGradGlobal

◆ m_vvGradLocal

◆ m_vvShape

◆ nip

◆ nsh

◆ staticLocalData

◆ worldDim