ug::DimFEGeometry< TWorldDim, TRefDim > Class Template Reference

#include <fe_geom.h>

Classes
class	BF
	boundary face More...

Public Member Functions
void	add_boundary_subset (int subsetIndex)
	add subset that is interpreted as boundary subset.
const std::vector< BF > &	bf (int si) const
	returns reference to vector of boundary faces for subsetIndex
const BF &	bf (int si, size_t i) const
	returns the boundary face i for subsetIndex
void	clear_boundary_subsets ()
	reset all boundary subsets
	DimFEGeometry ()
	default Constructor
	DimFEGeometry (ReferenceObjectID roid, size_t order, LFEID lfeid)
	Constructor.
	DimFEGeometry (size_t order, LFEID lfeid)
	Constructor.
const MathVector< worldDim > &	global_grad (size_t ip, size_t sh) const
	global gradient at ip
const MathVector< worldDim > &	global_ip (size_t ip) const
	global integration point
const MathVector< worldDim > *	global_ips () const
	global integration point
const MathVector< dim > &	local_grad (size_t ip, size_t sh) const
	local gradient at ip
const MathVector< dim > &	local_ip (size_t ip) const
	local integration point
const MathVector< dim > *	local_ips () const
	local integration point
size_t	num_bf () const
	number of all boundary faces
size_t	num_bf (int si) const
	number of boundary faces on subset 'subsetIndex'
size_t	num_boundary_subsets ()
	number of registered boundary subsets
size_t	num_ip () const
	number of integration points
size_t	num_sh () const
	number of shape functions
void	remove_boundary_subset (int subsetIndex)
	removes subset that is interpreted as boundary subset.
number	shape (size_t ip, size_t sh) const
	shape function at ip
void	update (GridObject *pElem, const MathVector< worldDim > *vCorner)
	update Geometry for corners
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
void	update_boundary_faces (GridObject *pElem, const MathVector< worldDim > *vCornerCoords, size_t orderQuad, const ISubsetHandler *ish)
	update boundary data for given element
void	update_local (ReferenceObjectID roid, const LFEID &lfeID)
void	update_local (ReferenceObjectID roid, const LFEID &lfeID, size_t orderQuad)
	update Geometry for roid
number	weight (size_t ip) const
	weight for integration point

Static Public Attributes
static const int	dim = TRefDim
	reference element dimension
static const bool	staticLocalData = false
	flag indicating if local data may change
static const int	worldDim = TWorldDim
	world dimension

Protected Attributes
LFEID	m_lfeID
	current local finite element id
std::map< int, std::vector< BF > >	m_mapVectorBF
size_t	m_nip
	number of integration point
size_t	m_nsh
	number of shape functions
GridObject *	m_pElem
	current element
int	m_quadOrder
	current integration order
ReferenceObjectID	m_roid
	current reference object id the local values are prepared for
std::vector< number >	m_vDetJ
	determinant of transformation at ip (size = nip)
std::vector< BF >	m_vEmptyVectorBF
std::vector< MathVector< worldDim > >	m_vIPGlobal
	global integration points (size = nip)
const MathVector< dim > *	m_vIPLocal
	local quadrature points
std::vector< MathMatrix< worldDim, dim > >	m_vJTInv
	jacobian of transformation at ip (size = nip)
const number *	m_vQuadWeight
	local quadrature weights
std::vector< std::vector< MathVector< worldDim > > >	m_vvGradGlobal
	local gradient evaluated at ip (size = nip x nsh)
std::vector< std::vector< MathVector< dim > > >	m_vvGradLocal
	global gradient evaluated at ip (size = nip x nsh)
std::vector< std::vector< number > >	m_vvShape
	shape functions evaluated at ip (size = nip x nsh)

Constructor & Destructor Documentation

DimFEGeometry() [1/3]

template<int TWorldDim, int TRefDim>

ug::DimFEGeometry< TWorldDim, TRefDim >::DimFEGeometry

(

)

default Constructor

DimFEGeometry() [2/3]

template<int TWorldDim, int TRefDim>

ug::DimFEGeometry< TWorldDim, TRefDim >::DimFEGeometry	(	size_t	order,
		LFEID	lfeid
	)

Constructor.

DimFEGeometry() [3/3]

template<int TWorldDim, int TRefDim>

ug::DimFEGeometry< TWorldDim, TRefDim >::DimFEGeometry	(	ReferenceObjectID	roid,
		size_t	order,
		LFEID	lfeid
	)

Constructor.

Member Function Documentation

add_boundary_subset()

template<int TWorldDim, int TRefDim = TWorldDim>

void ug::DimFEGeometry< TWorldDim, TRefDim >::add_boundary_subset ( int  subsetIndex )

inline

add subset that is interpreted as boundary subset.

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_mapVectorBF.

bf() [1/2]

template<int TWorldDim, int TRefDim = TWorldDim>

const std::vector< BF > & ug::DimFEGeometry< TWorldDim, TRefDim >::bf ( int  si ) const

inline

returns reference to vector of boundary faces for subsetIndex

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_mapVectorBF, and ug::DimFEGeometry< TWorldDim, TRefDim >::m_vEmptyVectorBF.

bf() [2/2]

template<int TWorldDim, int TRefDim = TWorldDim>

const BF & ug::DimFEGeometry< TWorldDim, TRefDim >::bf ( int  si, size_t  i  ) const

inline

returns the boundary face i for subsetIndex

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_mapVectorBF, ug::DimFEGeometry< TWorldDim, TRefDim >::num_bf(), UG_ASSERT, and UG_THROW.

clear_boundary_subsets()

template<int TWorldDim, int TRefDim = TWorldDim>

void ug::DimFEGeometry< TWorldDim, TRefDim >::clear_boundary_subsets ( )

inline

reset all boundary subsets

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_mapVectorBF.

global_grad()

template<int TWorldDim, int TRefDim = TWorldDim>

const MathVector< worldDim > & ug::DimFEGeometry< TWorldDim, TRefDim >::global_grad ( size_t  ip, size_t  sh  ) const

inline

global gradient at ip

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_vvGradGlobal, and UG_ASSERT.

global_ip()

template<int TWorldDim, int TRefDim = TWorldDim>

const MathVector< worldDim > & ug::DimFEGeometry< TWorldDim, TRefDim >::global_ip ( size_t  ip ) const

inline

global integration point

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_vIPGlobal, and UG_ASSERT.

global_ips()

template<int TWorldDim, int TRefDim = TWorldDim>

const MathVector< worldDim > * ug::DimFEGeometry< TWorldDim, TRefDim >::global_ips ( ) const

inline

global integration point

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_vIPGlobal.

local_grad()

template<int TWorldDim, int TRefDim = TWorldDim>

const MathVector< dim > & ug::DimFEGeometry< TWorldDim, TRefDim >::local_grad ( size_t  ip, size_t  sh  ) const

inline

local gradient at ip

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_vvGradLocal, and UG_ASSERT.

local_ip()

template<int TWorldDim, int TRefDim = TWorldDim>

const MathVector< dim > & ug::DimFEGeometry< TWorldDim, TRefDim >::local_ip ( size_t  ip ) const

inline

local integration point

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_nip, ug::DimFEGeometry< TWorldDim, TRefDim >::m_vIPLocal, and UG_ASSERT.

local_ips()

template<int TWorldDim, int TRefDim = TWorldDim>

const MathVector< dim > * ug::DimFEGeometry< TWorldDim, TRefDim >::local_ips ( ) const

inline

local integration point

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_vIPLocal.

num_bf() [1/2]

template<int TWorldDim, int TRefDim = TWorldDim>

size_t ug::DimFEGeometry< TWorldDim, TRefDim >::num_bf ( ) const

inline

number of all boundary faces

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_mapVectorBF.

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::bf().

num_bf() [2/2]

template<int TWorldDim, int TRefDim = TWorldDim>

size_t ug::DimFEGeometry< TWorldDim, TRefDim >::num_bf ( int  si ) const

inline

number of boundary faces on subset 'subsetIndex'

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_mapVectorBF.

num_boundary_subsets()

template<int TWorldDim, int TRefDim = TWorldDim>

size_t ug::DimFEGeometry< TWorldDim, TRefDim >::num_boundary_subsets ( )

inline

number of registered boundary subsets

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_mapVectorBF.

num_ip()

template<int TWorldDim, int TRefDim = TWorldDim>

size_t ug::DimFEGeometry< TWorldDim, TRefDim >::num_ip ( ) const

inline

number of integration points

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_nip.

num_sh()

template<int TWorldDim, int TRefDim = TWorldDim>

size_t ug::DimFEGeometry< TWorldDim, TRefDim >::num_sh ( ) const

inline

number of shape functions

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_nsh.

remove_boundary_subset()

template<int TWorldDim, int TRefDim = TWorldDim>

void ug::DimFEGeometry< TWorldDim, TRefDim >::remove_boundary_subset ( int  subsetIndex )

inline

removes subset that is interpreted as boundary subset.

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_mapVectorBF.

shape()

template<int TWorldDim, int TRefDim = TWorldDim>

number ug::DimFEGeometry< TWorldDim, TRefDim >::shape ( size_t  ip, size_t  sh  ) const

inline

shape function at ip

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_vvShape, and UG_ASSERT.

update() [1/3]

template<int TWorldDim, int TRefDim = TWorldDim>

void ug::DimFEGeometry< TWorldDim, TRefDim >::update ( GridObject *  pElem, const MathVector< worldDim > *  vCorner  )

inline

update Geometry for corners

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_lfeID, ug::DimFEGeometry< TWorldDim, TRefDim >::m_quadOrder, and ug::DimFEGeometry< TWorldDim, TRefDim >::update().

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::update(), and ug::DimFEGeometry< TWorldDim, TRefDim >::update().

update() [2/3]

template<int TWorldDim, int TRefDim = TWorldDim>

void ug::DimFEGeometry< TWorldDim, TRefDim >::update ( GridObject *  pElem, const MathVector< worldDim > *  vCorner, const LFEID &  lfeID  )

inline

References ug::LFEID::order(), and ug::DimFEGeometry< TWorldDim, TRefDim >::update().

update() [3/3]

template<int TWorldDim, int TRefDim>

void ug::DimFEGeometry< TWorldDim, TRefDim >::update	(	GridObject *	pElem,
		const MathVector< worldDim > *	vCorner,
		const LFEID &	lfeID,
		size_t	orderQuad
	)

update Geometry for corners

References ug::DimReferenceMapping< TDim, TWorldDim >::jacobian_transposed_inverse(), ug::DimReferenceMapping< TDim, TWorldDim >::local_to_global(), ug::MatVecMult(), ug::GridObject::reference_object_id(), and UG_CATCH_THROW.

update_boundary_faces()

template<int TWorldDim, int TRefDim>

void ug::DimFEGeometry< TWorldDim, TRefDim >::update_boundary_faces	(	GridObject *	pElem,
		const MathVector< worldDim > *	vCornerCoords,
		size_t	orderQuad,
		const ISubsetHandler *	ish
	)

update boundary data for given element

References ug::CollectAssociated(), ug::DimReferenceElement< d >::corner(), ug::ReferenceMappingProvider::get(), ug::QuadratureRuleProvider< TDim >::get(), ug::ISubsetHandler::get_subset_index(), ug::LocalShapeFunctionSet< TDim, TShape, TGrad >::grads(), ug::ISubsetHandler::grid(), ug::ReferenceElement::id(), ug::DimReferenceMapping< TDim, TWorldDim >::jacobian_transposed_inverse(), ug::DimFEGeometry< TWorldDim, TRefDim >::BF::local_ip(), ug::DimReferenceMapping< TDim, TWorldDim >::local_to_global(), ug::MatVecMult(), ug::DimFEGeometry< TWorldDim, TRefDim >::BF::nip, ug::DimFEGeometry< TWorldDim, TRefDim >::BF::Normal, ug::DimFEGeometry< TWorldDim, TRefDim >::BF::nsh, ug::ReferenceElement::num(), ug::DimFEGeometry< TWorldDim, TRefDim >::BF::num_ip(), ug::LocalDoFSet::num_sh(), ug::DimFEGeometry< TWorldDim, TRefDim >::BF::num_sh(), ug::GridObject::reference_object_id(), ug::ReferenceElement::roid(), ug::LocalShapeFunctionSet< TDim, TShape, TGrad >::shapes(), ug::DimReferenceMapping< TDim, TWorldDim >::sqrt_gram_det(), UG_CATCH_THROW, ug::DimReferenceMapping< TDim, TWorldDim >::update(), ug::DimFEGeometry< TWorldDim, TRefDim >::BF::vDetJ, ug::VecTwoNorm(), ug::DimFEGeometry< TWorldDim, TRefDim >::BF::vGlobalIP, ug::DimFEGeometry< TWorldDim, TRefDim >::BF::vJtInv, ug::DimFEGeometry< TWorldDim, TRefDim >::BF::vLocalIP, ug::DimFEGeometry< TWorldDim, TRefDim >::BF::Vol, ug::DimFEGeometry< TWorldDim, TRefDim >::BF::vvGlobalGrad, ug::DimFEGeometry< TWorldDim, TRefDim >::BF::vvLocalGrad, ug::DimFEGeometry< TWorldDim, TRefDim >::BF::vvShape, and ug::DimFEGeometry< TWorldDim, TRefDim >::BF::vWeight.

update_local() [1/2]

template<int TWorldDim, int TRefDim = TWorldDim>

void ug::DimFEGeometry< TWorldDim, TRefDim >::update_local ( ReferenceObjectID  roid, const LFEID &  lfeID  )

inline

References ug::LFEID::order(), and ug::DimFEGeometry< TWorldDim, TRefDim >::update_local().

update_local() [2/2]

template<int TWorldDim, int TRefDim>

void ug::DimFEGeometry< TWorldDim, TRefDim >::update_local	(	ReferenceObjectID	roid,
		const LFEID &	lfeID,
		size_t	orderQuad
	)

update Geometry for roid

References ug::QuadratureRuleProvider< TDim >::get(), ug::LocalShapeFunctionSet< TDim, TShape, TGrad >::grads(), ug::LocalDoFSet::num_sh(), ug::QuadratureRule< TDim >::points(), ug::LocalShapeFunctionSet< TDim, TShape, TGrad >::shapes(), ug::QuadratureRule< TDim >::size(), UG_CATCH_THROW, and ug::QuadratureRule< TDim >::weights().

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::update_local().

weight()

template<int TWorldDim, int TRefDim = TWorldDim>

number ug::DimFEGeometry< TWorldDim, TRefDim >::weight ( size_t  ip ) const

inline

weight for integration point

References ug::DimFEGeometry< TWorldDim, TRefDim >::m_nip, ug::DimFEGeometry< TWorldDim, TRefDim >::m_vDetJ, ug::DimFEGeometry< TWorldDim, TRefDim >::m_vQuadWeight, and UG_ASSERT.

Member Data Documentation

dim

template<int TWorldDim, int TRefDim = TWorldDim>

const int ug::DimFEGeometry< TWorldDim, TRefDim >::dim = TRefDim

static

reference element dimension

m_lfeID

template<int TWorldDim, int TRefDim = TWorldDim>

LFEID ug::DimFEGeometry< TWorldDim, TRefDim >::m_lfeID

protected

current local finite element id

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::update().

m_mapVectorBF

template<int TWorldDim, int TRefDim = TWorldDim>

std::map<int, std::vector<BF> > ug::DimFEGeometry< TWorldDim, TRefDim >::m_mapVectorBF

protected

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::add_boundary_subset(), ug::DimFEGeometry< TWorldDim, TRefDim >::bf(), ug::DimFEGeometry< TWorldDim, TRefDim >::bf(), ug::DimFEGeometry< TWorldDim, TRefDim >::clear_boundary_subsets(), ug::DimFEGeometry< TWorldDim, TRefDim >::num_bf(), ug::DimFEGeometry< TWorldDim, TRefDim >::num_bf(), ug::DimFEGeometry< TWorldDim, TRefDim >::num_boundary_subsets(), and ug::DimFEGeometry< TWorldDim, TRefDim >::remove_boundary_subset().

m_nip

template<int TWorldDim, int TRefDim = TWorldDim>

size_t ug::DimFEGeometry< TWorldDim, TRefDim >::m_nip

protected

number of integration point

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::local_ip(), ug::DimFEGeometry< TWorldDim, TRefDim >::num_ip(), and ug::DimFEGeometry< TWorldDim, TRefDim >::weight().

m_nsh

template<int TWorldDim, int TRefDim = TWorldDim>

size_t ug::DimFEGeometry< TWorldDim, TRefDim >::m_nsh

protected

number of shape functions

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::num_sh().

m_pElem

template<int TWorldDim, int TRefDim = TWorldDim>

GridObject* ug::DimFEGeometry< TWorldDim, TRefDim >::m_pElem

protected

current element

m_quadOrder

template<int TWorldDim, int TRefDim = TWorldDim>

int ug::DimFEGeometry< TWorldDim, TRefDim >::m_quadOrder

protected

current integration order

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::update().

m_roid

template<int TWorldDim, int TRefDim = TWorldDim>

ReferenceObjectID ug::DimFEGeometry< TWorldDim, TRefDim >::m_roid

protected

current reference object id the local values are prepared for

m_vDetJ

template<int TWorldDim, int TRefDim = TWorldDim>

std::vector<number> ug::DimFEGeometry< TWorldDim, TRefDim >::m_vDetJ

protected

determinant of transformation at ip (size = nip)

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::weight().

m_vEmptyVectorBF

template<int TWorldDim, int TRefDim = TWorldDim>

std::vector<BF> ug::DimFEGeometry< TWorldDim, TRefDim >::m_vEmptyVectorBF

protected

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::bf().

m_vIPGlobal

template<int TWorldDim, int TRefDim = TWorldDim>

std::vector<MathVector<worldDim> > ug::DimFEGeometry< TWorldDim, TRefDim >::m_vIPGlobal

protected

global integration points (size = nip)

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::global_ip(), and ug::DimFEGeometry< TWorldDim, TRefDim >::global_ips().

m_vIPLocal

template<int TWorldDim, int TRefDim = TWorldDim>

const MathVector<dim>* ug::DimFEGeometry< TWorldDim, TRefDim >::m_vIPLocal

protected

local quadrature points

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::local_ip(), and ug::DimFEGeometry< TWorldDim, TRefDim >::local_ips().

m_vJTInv

template<int TWorldDim, int TRefDim = TWorldDim>

std::vector<MathMatrix<worldDim,dim> > ug::DimFEGeometry< TWorldDim, TRefDim >::m_vJTInv

protected

jacobian of transformation at ip (size = nip)

m_vQuadWeight

template<int TWorldDim, int TRefDim = TWorldDim>

const number* ug::DimFEGeometry< TWorldDim, TRefDim >::m_vQuadWeight

protected

local quadrature weights

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::weight().

m_vvGradGlobal

template<int TWorldDim, int TRefDim = TWorldDim>

std::vector<std::vector<MathVector<worldDim> > > ug::DimFEGeometry< TWorldDim, TRefDim >::m_vvGradGlobal

protected

local gradient evaluated at ip (size = nip x nsh)

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::global_grad().

m_vvGradLocal

template<int TWorldDim, int TRefDim = TWorldDim>

std::vector<std::vector<MathVector<dim> > > ug::DimFEGeometry< TWorldDim, TRefDim >::m_vvGradLocal

protected

global gradient evaluated at ip (size = nip x nsh)

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::local_grad().

m_vvShape

template<int TWorldDim, int TRefDim = TWorldDim>

std::vector<std::vector<number> > ug::DimFEGeometry< TWorldDim, TRefDim >::m_vvShape

protected

shape functions evaluated at ip (size = nip x nsh)

Referenced by ug::DimFEGeometry< TWorldDim, TRefDim >::shape().

staticLocalData

template<int TWorldDim, int TRefDim = TWorldDim>

const bool ug::DimFEGeometry< TWorldDim, TRefDim >::staticLocalData = false

static

flag indicating if local data may change

worldDim

template<int TWorldDim, int TRefDim = TWorldDim>

const int ug::DimFEGeometry< TWorldDim, TRefDim >::worldDim = TWorldDim

static

world dimension

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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.cpp