CEPS: GeomCell Class Reference

Detailed Description

Abstract class for geometrical cell. On top of index and attributes managament, the cell has information on the deformation from reference element to actual cell (jacobian of deformation)

Definition at line 40 of file GeomCell.hpp.

#include <GeomCell.hpp>

Inheritance diagram for GeomCell:

[legend]

Public Types
using	JacobianMatrixType = Eigen::Matrix< CepsReal, 3, Eigen::Dynamic >
	Typedef for jaccobian matrix. More...

using	InverseJacobianMatrixType = Eigen::Matrix< CepsReal, Eigen::Dynamic, 3 >
	Typedef for inverse jaccobian matrix. More...

Public Member Functions
	GeomCell ()
	default constructor More...

	GeomCell (CepsVector< GeomNode * > nodes, const CepsCellGlobalIndex &gID=0)
	Constructor with nodes. More...

	GeomCell (const GeomCell &)=default
	copy constructor More...

	GeomCell (GeomCell &&)=default
	copy constructor More...

GeomCell &	operator= (const GeomCell &)=default
	assignment operator More...

GeomCell &	operator= (GeomCell &&)=default
	assignment operator More...

	~GeomCell () override=default
	destructor More...

GeomNode *	getNodeWithMinimalIndex () const
	Returns node with smallest index (used eg to determine ownership) More...

const CepsCellType &	getCellType () const
	Get the type of cell. More...

virtual void	reset ()
	Wipes content. More...

CepsReal	getJacobianDeterminant () const
	Jacobian of geometrical deformation from reference cell. More...

virtual const JacobianMatrixType &	getJacobianMatrix ()
	Jacobian Matrix of deformation from reference cell (3 rows for R^3, element dimension columns) More...

virtual const InverseJacobianMatrixType &	getInverseJacobianMatrix ()
	Jacobian Matrix of deformation from reference cell (3 rows for R^3, element dimension columns) More...

virtual void	refresh ()
	Recomputes jacobian matrix and determinant. More...

void	setNormal (CepsMathVertex n)
	Sets the normal vector, (useful for boundary cells only) More...

CepsMathVertex	getNormal () const
	Sets the normal vector, (useful for boundary cells only) More...

void	setNodeSharingCellsIndices (const CepsSet< CepsCellGlobalIndex > &nCellIds)
	Cells that share at least one node with self. More...

const CepsSet< CepsCellGlobalIndex > &	getNodeSharingCellsIndices () const
	Cells that share at least one node with self. More...

CepsReal	getDiameter ()
	Size of cell. More...

virtual CepsReal	getMeasure () const =0
	Volume for 3D, area for 2D, length for 1D, 0 for points. More...

virtual CepsUInt	getNumberOfNodes () const =0
	Volume for 3D, area for 2D, length for 1D, 0 for points. More...

Public Member Functions inherited from ceps::HoldsGlobalIndex
	HoldsGlobalIndex (const CepsGlobalIndex &gid)
	Constructor with ID. More...

	HoldsGlobalIndex ()=default
	Default constructor. More...

	HoldsGlobalIndex (const HoldsGlobalIndex &)=default
	Copy constructor. More...

	HoldsGlobalIndex (HoldsGlobalIndex &&) noexcept=default
	Copy constructor. More...

virtual	~HoldsGlobalIndex ()=default
	Destructor. More...

HoldsGlobalIndex &	operator= (const HoldsGlobalIndex &)=default
	Assignment operator. More...

HoldsGlobalIndex &	operator= (HoldsGlobalIndex &&) noexcept=default
	Assignment operator. More...

const CepsGlobalIndex &	getGlobalIndex () const
	Get the index More...

void	setGlobalIndex (const CepsGlobalIndex &gid)
	Set the index. More...

void	reset ()
	Set the index to 0u. More...

Public Member Functions inherited from ceps::HoldsDimension
	HoldsDimension (const CepsUInt &dim)
	Constructor with dimension. More...

	HoldsDimension ()=default
	Default constructor. More...

	HoldsDimension (const HoldsDimension &)=default
	Constructor by copy. More...

	HoldsDimension (HoldsDimension &&) noexcept=default
	Constructor by copy. More...

virtual	~HoldsDimension ()=default
	Destructor. More...

HoldsDimension &	operator= (const HoldsDimension &)=default
	Assignment operator. More...

HoldsDimension &	operator= (HoldsDimension &&) noexcept=default
	Assignment operator. More...

const CepsUInt &	getDimension () const
	Get the dimension of the object. More...

void	setDimension (const CepsUInt &dim)
	Set the dimension of the object. More...

void	reset ()
	Set the dimension of the object to 0. More...

Public Member Functions inherited from ceps::HoldsBoundary
	HoldsBoundary (const CepsBool &isBoundary)
	Constructor with given information. More...

	HoldsBoundary ()=default
	Default constructor. More...

	HoldsBoundary (const HoldsBoundary &)=default
	Copy constructor. More...

	HoldsBoundary (HoldsBoundary &&) noexcept=default
	Copy constructor. More...

virtual	~HoldsBoundary ()=default
	Destructor. More...

HoldsBoundary &	operator= (const HoldsBoundary &)=default
	Assignment operator. More...

HoldsBoundary &	operator= (HoldsBoundary &&) noexcept=default
	Assignment operator. More...

CepsBool	isBoundary () const
	Tells if entity is on boundary or not. More...

void	setOnBoundary (CepsBool value=true)
	Sets the entity as being on boundary or not. More...

void	reset ()
	Sets the entity as NOT being on boundary. More...

Public Member Functions inherited from ceps::HoldsAttributes
	HoldsAttributes (const CepsSet< CepsAttribute > &attributes)
	Constructor with any number of attributes. More...

	HoldsAttributes (const CepsVector< CepsAttribute > &attributes)
	Constructor with any number of attributes. More...

	HoldsAttributes (CepsAttribute *attributes, const CepsUInt &n)
	Constructor with any number of attributes. More...

	HoldsAttributes ()=default
	Default constructor. More...

	HoldsAttributes (const HoldsAttributes &)=default
	Assignement operator. More...

	HoldsAttributes (HoldsAttributes &&) noexcept=default
	Copy constructor. More...

virtual	~HoldsAttributes ()=default
	Destructor. More...

HoldsAttributes &	operator= (const HoldsAttributes &)=default
	Assignment operator. More...

HoldsAttributes &	operator= (HoldsAttributes &&) noexcept=default
	Assignment operator. More...

CepsUInt	getNumberOfAttributes () const
	Returns number of attributes of the entity. More...

CepsSet< CepsAttribute > &	getAttributes ()
	Returns the attributes of the entity. More...

const CepsSet< CepsAttribute > &	getAttributes () const
	Returns the attributes of the entity, const version. More...

void	setAttributes (const CepsVector< CepsAttribute > &attributes)
	Sets the attributes of the entity. More...

void	setAttributes (const CepsSet< CepsAttribute > &attributes)
	Sets the attributes of the entity. More...

void	setAttributes (const CepsAttribute *attributes, const CepsUInt &n)
	Sets the attributes of the entity. More...

template<class _It >
void	setAttributes (_It first, _It last)
	Sets the attributes of the entity. More...

void	addAttribute (const CepsAttribute &name)
	Adds an attribute to the entity. More...

void	addAttributes (const CepsVector< CepsAttribute > &attributes)
	Adds several attributes to the entity. More...

void	addAttributes (const CepsSet< CepsAttribute > &attributes)
	Adds several attributes to the entity. More...

void	addAttributes (const CepsAttribute *attributes, const CepsUInt &n)
	Adds several attributes to the entity. More...

template<class _It >
void	addAttributes (_It first, _It last)
	Adds several attributes to the entity. More...

void	removeAttribute (const CepsAttribute &name)
	Removes an attribute from the entity. More...

void	removeAttributes (const CepsSet< CepsAttribute > &attributes)
	Removes several attributes from the entity. More...

void	removeAttributes (const CepsVector< CepsAttribute > &attributes)
	Removes several attributes from the entity. More...

void	removeAttributes (const CepsAttribute *attributes, const CepsUInt &n)
	Removes several attributes from the entity. More...

template<class _It >
void	removeAttributes (_It first, _It last)
	Removes several attributes from the entity. More...

void	clearAttributes ()
	Removes all attributes from the entity. More...

CepsBool	hasAttribute (const CepsAttribute &name) const
	Tells if the entity has the attribute in argument. More...

CepsBool	hasAllAttributes (const CepsVector< CepsAttribute > &attributes) const
	Tells if the entity has all the attributes in argument. More...

CepsBool	hasAllAttributes (const CepsAttribute *attributes, const CepsUInt &n) const
	Tells if the entity has all the attributes in argument. More...

template<class _It >
CepsBool	hasAllAttributes (_It first, _It last) const
	Tells if the entity has all the attributes in argument. More...

CepsBool	hasOneOfAttributes (const CepsSet< CepsAttribute > &attributes) const
	Tells if the entity has one of the attributes in argument. More...

CepsBool	hasOneOfAttributes (const CepsVector< CepsAttribute > &attributes) const
	Tells if the entity has one of the attributes in argument. More...

CepsBool	hasOneOfAttributes (const CepsAttribute *attributes, const CepsUInt &n) const
	Tells if the entity has one of the attributes in argument. More...

template<class _It >
CepsBool	hasOneOfAttributes (_It first, _It last) const
	Tells if the entity has one of the attributes in argument. More...

CepsBool	hasUniversalAttribute () const
	Detect if the current entity has the attribute universal. More...

void	reset ()
	Equivalent to HoldsAttributes::clear() More...

Public Member Functions inherited from ceps::HoldsProcIds
	HoldsProcIds (const CepsProcId &owner, const CepsVector< CepsProcId > &halosPid={})
	Constructor with own CPU Id and Ids of neighboring CPUs. More...

	HoldsProcIds ()=default
	Default constructor. More...

	HoldsProcIds (const HoldsProcIds &)=default
	Copy constructor. More...

	HoldsProcIds (HoldsProcIds &&) noexcept=default
	Copy constructor. More...

virtual	~HoldsProcIds ()=default
	Destructor. More...

HoldsProcIds &	operator= (const HoldsProcIds &)=default
	Assignment operator. More...

HoldsProcIds &	operator= (HoldsProcIds &&) noexcept=default
	Assignment operator. More...

CepsBool	isShared () const
	Tells if there are halo CPUs. More...

void	setShared (CepsBool flag)
	Tells if there are halo CPUs. More...

void	setOwner (const CepsProcId &pid)
	Set shared between several processes ? More...

const CepsProcId &	getOwner () const
	Get owner (processus id) of this entity. More...

void	setAsHaloFor (const CepsProcId &pid)
	Adds pid to the set of halo CPUs More...

CepsBool	isHaloFor (const CepsProcId &pid) const
	Detect if this entity is in the halo of. More...

void	reset ()
	Gives ownership to rank(), removes halos. More...

Public Member Functions inherited from ceps::HoldsNodes< GeomNode >
	HoldsNodes (const CepsVector< GeomNode * > &nodes)
	Constructor with nodes. More...

	HoldsNodes (GeomNode **nodes, const CepsUInt &n)
	Constructor with nodes. More...

	HoldsNodes ()=default
	Default constructor. More...

	HoldsNodes (const HoldsNodes &)=default
	Copy constructor. More...

	HoldsNodes (HoldsNodes &&) noexcept=default
	Copy constructor. More...

virtual	~HoldsNodes ()=default
	Destructor. More...

HoldsNodes &	operator= (const HoldsNodes &)=default
	Assignment operator. More...

HoldsNodes &	operator= (HoldsNodes &&) noexcept=default
	Assignment operator. More...

CepsUInt	getNumberOfNodes () const
	Returns the total number of nodes. More...

CepsUInt	countValidNodes ()
	Returns the number of nodes that are not nullptr. More...

CepsVector< GeomNode * > &	getNodes ()
	Reference to the node pointers array. More...

const CepsVector< GeomNode * > &	getNodes () const
	Reference to the node pointers array, const version. More...

GeomNode *	getNodeAt (const CepsUInt &i)
	Pointer to the i-th node. More...

const GeomNode *	getNodeAt (const CepsUInt &i) const
	Pointer to the i-th node, const version. More...

void	setNodes (const CepsVector< GeomNode * > &nodes)
	Assign all nodes. More...

void	setNodes (GeomNode **nodes, const CepsUInt &n)
	Assign all nodes. More...

void	setNodes (_It first, _It last)
	Assign all nodes. More...

void	setNodeAt (const CepsUInt &i, GeomNode *neigh)
	Set the i-th node. If i>nNodes, nullptrs fill the vector. More...

void	addNode (GeomNode *name)
	Add a single node to the vector. More...

void	addNodes (const CepsVector< GeomNode * > &nodes)
	Add several nodes to the vector. More...

void	addNodes (GeomNode **nodes, const CepsUInt &n)
	Add several nodes to the vector. More...

void	addNodes (_It first, _It last)
	Add several nodes to the vector. More...

void	removeNode (GeomNode *&name)
	Removes the given node from the list. More...

void	removeNodes (const CepsVector< GeomNode * > &nodes)
	Removes several nodes from the list. More...

void	removeNodes (GeomNode **nodes, const CepsUInt &n)
	Removes several nodes from the list. More...

void	removeNodes (_It first, _It last)
	Removes several nodes from the list. More...

void	clearNodes ()
	Wipes the vector of nodes. More...

CepsBool	hasNode (GeomNode *&neigh)
	Tells if object has the given node. More...

CepsBool	hasAllNodes (const CepsVector< GeomNode * > &nodes)
	Tells if object has all the given nodes. More...

CepsBool	hasAllNodes (GeomNode **nodes, const CepsUInt &n)
	Tells if object has all the given nodes. More...

CepsBool	hasAllNodes (_It first, _It last)
	Tells if object has all the given nodes. More...

CepsBool	hasOneOfNodes (const CepsVector< GeomNode * > &nodes)
	Tells if object has one of the given nodes. More...

CepsBool	hasOneOfNodes (GeomNode **nodes, const CepsUInt &n)
	Tells if object has one of the given nodes. More...

CepsBool	hasOneOfNodes (_It first, _It last)
	Tells if object has one of the given nodes. More...

CepsVector< GeomNode * >	getValidNodes () const
	Get pointers on all valid nodes. More...

CepsGlobalIndex	getNodeIndex (CepsUInt i) const
	Get the index of i-th node. More...

CepsVector< CepsGlobalIndex >	getNodeIndices () const
	Get indices of all nodes. More...

void	getNodeIndices (CepsGlobalIndex *nodesIndices, const CepsSize &nAllocated) const
	Get indices of all nodes. More...

void	reset ()
	Equivalent to HoldsNodes::clearNodes. More...

Public Member Functions inherited from ceps::HoldsCells< GeomCell >
	HoldsCells (const CepsVector< GeomCell * > &cells)
	Constructor with a vector of cells. More...

	HoldsCells (GeomCell **cells, const CepsUInt &n)
	Constructor with a vector of cells. More...

	HoldsCells ()=default
	Default constructor. More...

	HoldsCells (const HoldsCells &)=default
	Copy constructor. More...

	HoldsCells (HoldsCells &&) noexcept=default
	Copy constructor. More...

virtual	~HoldsCells ()=default
	Destructor. More...

HoldsCells &	operator= (const HoldsCells &)=default
	Assignment operator. More...

HoldsCells &	operator= (HoldsCells &&) noexcept=default
	Assignment operator. More...

CepsUInt	getNumberOfCells () const
	Returns the number of cells in the object. More...

CepsUInt	countValidCells ()
	Get the number of cells that are not nullptr. More...

CepsVector< GeomCell * >	getValidCells ()
	Reference to the valid cells. More...

CepsVector< GeomCell * > &	getCells ()
	Reference to the cells. More...

const CepsVector< GeomCell * > &	getCells () const
	Reference to the cells, const version. More...

GeomCell *&	getCellAt (const CepsUInt &i)
	Pointer to the i-th cell. More...

const GeomCell *&	getCellAt (const CepsUInt &i) const
	Pointer to the i-th cell , const version. More...

void	setCells (const CepsVector< GeomCell * > &cells)
	Replaces currently held cell pointers. More...

void	setCells (GeomCell **cells, const CepsUInt &n)
	Replaces currently held cell pointers. More...

void	setCells (_It first, _It last)
	Replaces currently held cell pointers. More...

void	setCellAt (const CepsUInt &i, GeomCell *neigh)
	Set a cell pointer in the vector of currently held cells, at given index. More...

void	addCell (GeomCell *&name)
	Adds a cell to the list. More...

void	addCells (const CepsVector< GeomCell * > &cells)
	Adds several cells to the list. More...

void	addCells (GeomCell **cells, const CepsUInt &n)
	Adds several cells to the list. More...

void	addCells (_It first, _It last)
	Adds several cells to the list. More...

void	removeCell (GeomCell *&name)
	Removes a given cell pointer from the list. More...

void	removeCells (const CepsVector< GeomCell * > &cells)
	Removes several cell pointers from the list. More...

void	removeCells (GeomCell **cells, const CepsUInt &n)
	Removes several cell pointers from the list. More...

void	removeCells (_It first, _It last)
	Removes several cell pointers from the list. More...

void	clearCells ()
	Wipes the current list of cell pointers. More...

CepsBool	hasCell (GeomCell *&neigh)
	Tells if object has the cell given in argument. More...

CepsBool	hasAllCells (const CepsVector< GeomCell * > &cells)
	Tells if object has all cells given in argument. More...

CepsBool	hasAllCells (GeomCell **cells, const CepsUInt &n)
	Tells if object has all cells given in argument. More...

CepsBool	hasAllCells (_It first, _It last)
	Tells if object has all cells given in argument. More...

CepsBool	hasOneOfCells (const CepsVector< GeomCell * > &cells)
	Tells if object has one of the cells given in argument. More...

CepsBool	hasOneOfCells (GeomCell **cells, const CepsUInt &n)
	Tells if object has one of the cells given in argument. More...

CepsBool	hasOneOfCells (_It first, _It last)
	Tells if object has one of the cells given in argument. More...

CepsIndex	getCellIndex (CepsUInt i) const
	Get the index of i-th cell. More...

CepsVector< CepsIndex >	getCellsIndices () const
	Get indices of all cells. More...

void	reset ()
	Equivalent to HoldsCells::clearCells. More...

Protected Member Functions
void	initialize (CepsUInt dim, CepsCellType cellType, CepsUInt nNodes)
	internal init method More...

virtual void	initializeNodes (GeomNode const nodes, CepsUInt nNodes)
	internal init method More...

void	computeDiameter ()
	Computes size of cell (max edge length) More...

virtual void	computeJacobianMatrix ()=0
	Compute geometrical Jacobian matrix. More...

virtual void	computeInverseJacobianMatrix ()=0
	Compute inverse of geometrical Jacobian matrix. More...

virtual void	computeJacobianDeterminant ()=0
	Compute geometrical Jacobian determinant. More...

virtual CepsBool	checkJacobianDeterminant ()=0
	Tells if determinant is negative, tries to swap points to make it positive. More...

Protected Member Functions inherited from ceps::HoldsNodes< GeomNode >
void	errorOnNodeIndex (CepsUInt i, std::source_location loc=std::source_location::current()) const
	Aborts if requesting node with wrong index. More...

Protected Member Functions inherited from ceps::HoldsCells< GeomCell >
void	errorOnCellIndex (CepsUInt i, const CepsString &funcName) const
	Aborts if object holds less than i cells. More...

Protected Attributes
CepsCellType	m_cellType
	Cell type. More...

JacobianMatrixType	m_jacobian
	Jacobian Matrix. More...

InverseJacobianMatrixType	m_invJacobian
	Inverse of Jacobian Matrix. More...

CepsReal	m_detJacobian
	determinant of Jacobian matrix More...

CepsBool	m_invJcomputed
	Flag to trigger computation of invJ. More...

CepsMathVertex	m_normal
	For boundary cells, outward normal vector. More...

CepsReal	m_diameter
	Size of cell. More...

CepsSet< CepsCellGlobalIndex >	m_nodeSharingCells
	IDs of cells that have a node in common. More...

Protected Attributes inherited from ceps::HoldsGlobalIndex
CepsGlobalIndex	m_globalIndex
	the index More...

Protected Attributes inherited from ceps::HoldsAttributes
CepsSet< CepsAttribute >	m_attributes
	The attributes held by the entity. More...

Protected Attributes inherited from ceps::HoldsNodes< GeomNode >
CepsVector< GeomNode * >	m_nodes
	The node pointers. More...

GeomNode *	m_dummyNode
	An empty node to be returned after abort when testing. More...

Protected Attributes inherited from ceps::HoldsCells< GeomCell >
CepsVector< GeomCell * >	m_cells
	The cell pointers. More...

Friends
class	TestGeomCells

Member Typedef Documentation

◆ InverseJacobianMatrixType

using GeomCell::InverseJacobianMatrixType = Eigen::Matrix<CepsReal, Eigen::Dynamic, 3>

Typedef for inverse jaccobian matrix.

Definition at line 55 of file GeomCell.hpp.

◆ JacobianMatrixType

using GeomCell::JacobianMatrixType = Eigen::Matrix<CepsReal, 3, Eigen::Dynamic>

Typedef for jaccobian matrix.

Definition at line 53 of file GeomCell.hpp.

Constructor & Destructor Documentation

◆ GeomCell() [1/4]

GeomCell::GeomCell ( )

default constructor

Definition at line 32 of file GeomCell.cpp.

◆ GeomCell() [2/4]

GeomCell::GeomCell	(	CepsVector< GeomNode * >	nodes,
		const CepsCellGlobalIndex &	gID = `0`
	)

explicit

Constructor with nodes.

Definition at line 43 of file GeomCell.cpp.

◆ GeomCell() [3/4]

GeomCell::GeomCell ( const GeomCell & )

default

copy constructor

◆ GeomCell() [4/4]

GeomCell::GeomCell ( GeomCell && )

default

copy constructor

◆ ~GeomCell()

GeomCell::~GeomCell ( )

overridedefault

destructor

Member Function Documentation

◆ checkJacobianDeterminant()

virtual CepsBool GeomCell::checkJacobianDeterminant ( )

protectedpure virtual

Tells if determinant is negative, tries to swap points to make it positive.

Implemented in GeomSimplex< _Dim >.

◆ computeDiameter()

void GeomCell::computeDiameter ( )

protected

Computes size of cell (max edge length)

Definition at line 190 of file GeomCell.cpp.

◆ computeInverseJacobianMatrix()

virtual void GeomCell::computeInverseJacobianMatrix ( )

protectedpure virtual

Compute inverse of geometrical Jacobian matrix.

Implemented in GeomSimplex< _Dim >.

◆ computeJacobianDeterminant()

virtual void GeomCell::computeJacobianDeterminant ( )

protectedpure virtual

Compute geometrical Jacobian determinant.

Implemented in GeomSimplex< _Dim >.

◆ computeJacobianMatrix()

virtual void GeomCell::computeJacobianMatrix ( )

protectedpure virtual

Compute geometrical Jacobian matrix.

Implemented in GeomSimplex< _Dim >.

◆ getCellType()

const CepsCellType & GeomCell::getCellType ( ) const

Get the type of cell.

See also: CepsCellType in CepsEnums.hpp

Definition at line 72 of file GeomCell.cpp.

◆ getDiameter()

CepsReal GeomCell::getDiameter ( )

Size of cell.

Definition at line 162 of file GeomCell.cpp.

◆ getInverseJacobianMatrix()

const GeomCell::InverseJacobianMatrixType & GeomCell::getInverseJacobianMatrix ( )

virtual

Jacobian Matrix of deformation from reference cell (3 rows for R^3, element dimension columns)

Definition at line 111 of file GeomCell.cpp.

◆ getJacobianDeterminant()

CepsReal GeomCell::getJacobianDeterminant ( ) const

Jacobian of geometrical deformation from reference cell.

Definition at line 95 of file GeomCell.cpp.

◆ getJacobianMatrix()

const GeomCell::JacobianMatrixType & GeomCell::getJacobianMatrix ( )

virtual

Jacobian Matrix of deformation from reference cell (3 rows for R^3, element dimension columns)

Definition at line 101 of file GeomCell.cpp.

◆ getMeasure()

virtual CepsReal GeomCell::getMeasure ( ) const

pure virtual

Volume for 3D, area for 2D, length for 1D, 0 for points.

Implemented in GeomSimplex< _Dim >.

◆ getNodeSharingCellsIndices()

const CepsSet< CepsCellGlobalIndex > & GeomCell::getNodeSharingCellsIndices ( ) const

Cells that share at least one node with self.

Definition at line 156 of file GeomCell.cpp.

◆ getNodeWithMinimalIndex()

GeomNode * GeomCell::getNodeWithMinimalIndex ( ) const

Returns node with smallest index (used eg to determine ownership)

Definition at line 51 of file GeomCell.cpp.

◆ getNormal()

CepsMathVertex GeomCell::getNormal ( ) const

Sets the normal vector, (useful for boundary cells only)

Definition at line 144 of file GeomCell.cpp.

◆ getNumberOfNodes()

virtual CepsUInt GeomCell::getNumberOfNodes ( ) const

pure virtual

Volume for 3D, area for 2D, length for 1D, 0 for points.

Implemented in GeomSimplex< _Dim >.

◆ initialize()

void GeomCell::initialize	(	CepsUInt	dim,
		CepsCellType	cellType,
		CepsUInt	nNodes
	)

protected

internal init method

Definition at line 170 of file GeomCell.cpp.

◆ initializeNodes()

void GeomCell::initializeNodes	(	GeomNode const	nodes,
		CepsUInt	nNodes
	)

protectedvirtual

internal init method

Reimplemented in GeomSimplex< _Dim >.

Definition at line 181 of file GeomCell.cpp.

◆ operator=() [1/2]

GeomCell& GeomCell::operator= ( const GeomCell & )

default

assignment operator

◆ operator=() [2/2]

GeomCell& GeomCell::operator= ( GeomCell && )

default

assignment operator

◆ refresh()

void GeomCell::refresh ( )

virtual

Recomputes jacobian matrix and determinant.

Definition at line 124 of file GeomCell.cpp.

◆ reset()

void GeomCell::reset ( )

virtual

Wipes content.

Definition at line 78 of file GeomCell.cpp.

◆ setNodeSharingCellsIndices()

void GeomCell::setNodeSharingCellsIndices ( const CepsSet< CepsCellGlobalIndex > & nCellIds )

Cells that share at least one node with self.

Definition at line 150 of file GeomCell.cpp.

◆ setNormal()

void GeomCell::setNormal ( CepsMathVertex n )

Sets the normal vector, (useful for boundary cells only)

Definition at line 138 of file GeomCell.cpp.

Friends And Related Function Documentation

◆ TestGeomCells

friend class TestGeomCells

friend

Definition at line 126 of file GeomCell.hpp.

Field Documentation

◆ m_cellType

CepsCellType GeomCell::m_cellType

protected

Cell type.

Definition at line 190 of file GeomCell.hpp.

◆ m_detJacobian

CepsReal GeomCell::m_detJacobian

protected

determinant of Jacobian matrix

Definition at line 193 of file GeomCell.hpp.

◆ m_diameter

CepsReal GeomCell::m_diameter

protected

Size of cell.

Definition at line 196 of file GeomCell.hpp.

◆ m_invJacobian

InverseJacobianMatrixType GeomCell::m_invJacobian

protected

Inverse of Jacobian Matrix.

Definition at line 192 of file GeomCell.hpp.

◆ m_invJcomputed

CepsBool GeomCell::m_invJcomputed

protected

Flag to trigger computation of invJ.

Definition at line 194 of file GeomCell.hpp.

◆ m_jacobian

JacobianMatrixType GeomCell::m_jacobian

protected

Jacobian Matrix.

Definition at line 191 of file GeomCell.hpp.

◆ m_nodeSharingCells

CepsSet<CepsCellGlobalIndex> GeomCell::m_nodeSharingCells

protected

IDs of cells that have a node in common.

Definition at line 197 of file GeomCell.hpp.

◆ m_normal

CepsMathVertex GeomCell::m_normal

protected

For boundary cells, outward normal vector.

Definition at line 195 of file GeomCell.hpp.

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

/builds/xxjFYZX3/0/carmen/ceps/src/geometry/base/GeomCell.hpp
/builds/xxjFYZX3/0/carmen/ceps/src/geometry/base/GeomCell.cpp

Detailed Description

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Member Typedef Documentation

◆ InverseJacobianMatrixType

◆ JacobianMatrixType

Constructor & Destructor Documentation

◆ GeomCell() [1/4]

◆ GeomCell() [2/4]

◆ GeomCell() [3/4]

◆ GeomCell() [4/4]

◆ ~GeomCell()

Member Function Documentation

◆ checkJacobianDeterminant()

◆ computeDiameter()

◆ computeInverseJacobianMatrix()

◆ computeJacobianDeterminant()

◆ computeJacobianMatrix()

◆ getCellType()

◆ getDiameter()

◆ getInverseJacobianMatrix()

◆ getJacobianDeterminant()

◆ getJacobianMatrix()

◆ getMeasure()

◆ getNodeSharingCellsIndices()

◆ getNodeWithMinimalIndex()

◆ getNormal()

◆ getNumberOfNodes()

◆ initialize()

◆ initializeNodes()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ refresh()

◆ reset()

◆ setNodeSharingCellsIndices()

◆ setNormal()

Friends And Related Function Documentation

◆ TestGeomCells

Field Documentation

◆ m_cellType

◆ m_detJacobian

◆ m_diameter

◆ m_invJacobian

◆ m_invJcomputed

◆ m_jacobian

◆ m_nodeSharingCells

◆ m_normal