MEDMEM::GMESH Class Reference

Base class of structured and unstructured meshes. More...

Inheritance diagram for MEDMEM::GMESH:

List of all members.

Public Member Functions
	GMESH ()
	GMESH (GMESH &m)
virtual	~GMESH ()
virtual void	init ()
GMESH &	operator= (const GMESH &m)
virtual bool	operator== (const GMESH &other) const
virtual bool	deepCompare (const GMESH &other) const =0
virtual void	printMySelf (std::ostream &os) const =0
int	addDriver (driverTypes driverType, const std::string &fileName="Default File Name.med", const std::string &driverName="Default Mesh Name", MED_EN::med_mode_acces access=MED_EN::RDWR)
int	addDriver (GENDRIVER &driver)
void	rmDriver (int index=0)
virtual void	read (int index=0)
virtual void	read (const GENDRIVER &genDriver)
virtual void	read (driverTypes driverType, const std::string &filename, const std::string &meshname)
virtual void	write (int index=0) const
virtual void	write (const GENDRIVER &genDriver, MED_EN::med_mode_acces medMode=MED_EN::WRONLY) const
virtual void	write (driverTypes driverType, const std::string &filename, const std::string &meshname="", MED_EN::med_mode_acces medMode=MED_EN::WRONLY) const
void	setName (std::string name)
std::string	getName () const
void	setDescription (std::string description)
std::string	getDescription () const
int	getSpaceDimension () const
virtual int	getMeshDimension () const =0
virtual bool	getIsAGrid () const =0
virtual std::string	getCoordinatesSystem () const =0
virtual const std::string *	getCoordinatesNames () const =0
virtual const std::string *	getCoordinatesUnits () const =0
virtual int	getNumberOfNodes () const =0
virtual int	getNumberOfTypes (MED_EN::medEntityMesh Entity) const =0
virtual int	getNumberOfElements (MED_EN::medEntityMesh Entity, MED_EN::medGeometryElement Type) const =0
virtual const MED_EN::medGeometryElement *	getTypes (MED_EN::medEntityMesh Entity) const =0
virtual MED_EN::medGeometryElement	getElementType (MED_EN::medEntityMesh Entity, int Number) const =0
virtual int	getNumberOfFamilies (MED_EN::medEntityMesh Entity) const
virtual const std::vector < FAMILY * >	getFamilies (MED_EN::medEntityMesh Entity) const
virtual const FAMILY *	getFamily (MED_EN::medEntityMesh Entity, int i) const
virtual int	getNumberOfGroups (MED_EN::medEntityMesh Entity) const
virtual const std::vector < GROUP * >	getGroups (MED_EN::medEntityMesh Entity) const
virtual const GROUP *	getGroup (MED_EN::medEntityMesh Entity, int i) const
virtual const GROUP *	getGroup (const std::string &name) const throw (MEDEXCEPTION)
virtual const MESH *	convertInMESH () const =0
virtual SUPPORT *	getBoundaryElements (MED_EN::medEntityMesh Entity) const =0 throw (MEDEXCEPTION)
virtual SUPPORT *	getSkin (const SUPPORT *Support3D)=0 throw (MEDEXCEPTION)
virtual const SUPPORT *	getSupportOnAll (MED_EN::medEntityMesh Entity) const throw (MEDEXCEPTION)
virtual SUPPORT *	buildSupportOnNodeFromElementList (const std::list< int > &listOfElt, MED_EN::medEntityMesh entity) const =0 throw (MEDEXCEPTION)
virtual void	fillSupportOnNodeFromElementList (const std::list< int > &listOfElt, SUPPORT *supportToFill) const =0 throw (MEDEXCEPTION)
virtual SUPPORT *	buildSupportOnElementsFromElementList (const std::list< int > &listOfElt, MED_EN::medEntityMesh entity) const throw (MEDEXCEPTION)
virtual FIELD< double > *	getVolume (const SUPPORT *Support, bool isAbs=true) const =0 throw (MEDEXCEPTION)
virtual FIELD< double > *	getArea (const SUPPORT *Support) const =0 throw (MEDEXCEPTION)
virtual FIELD< double > *	getLength (const SUPPORT *Support) const =0 throw (MEDEXCEPTION)
virtual FIELD< double > *	getNormal (const SUPPORT *Support) const =0 throw (MEDEXCEPTION)
virtual FIELD< double > *	getBarycenter (const SUPPORT *Support) const =0 throw (MEDEXCEPTION)
virtual vector< vector< double > >	getBoundingBox () const =0
void	createFamilies ()
void	createGroups ()
Static Public Member Functions
static SUPPORT *	mergeSupports (const std::vector< SUPPORT * > Supports) throw (MEDEXCEPTION)
static SUPPORT *	intersectSupports (const std::vector< SUPPORT * > Supports) throw (MEDEXCEPTION)
template<class T >
static FIELD< T > *	mergeFields (const std::vector< FIELD< T > * > &others, bool meshCompare=false)
Protected Member Functions
virtual bool	isEmpty () const =0
Protected Attributes
std::string	_name
std::string	_description
int	_spaceDimension
std::vector< FAMILY * >	_familyNode
std::vector< FAMILY * >	_familyCell
std::vector< FAMILY * >	_familyFace
std::vector< FAMILY * >	_familyEdge
std::vector< GROUP * >	_groupNode
std::vector< GROUP * >	_groupCell
std::vector< GROUP * >	_groupFace
std::vector< GROUP * >	_groupEdge
std::vector< GENDRIVER * >	_drivers
std::map < MED_EN::medEntityMesh, SUPPORT * >	_entitySupport
Friends
class	MED_MESH_RDONLY_DRIVER
class	MED_MESH_WRONLY_DRIVER
class	GIBI_MESH_RDONLY_DRIVER
class	GIBI_MESH_WRONLY_DRIVER
class	GIBI_MESH_RDWR_DRIVER
class	PORFLOW_MESH_RDONLY_DRIVER
class	PORFLOW_MESH_WRONLY_DRIVER
class	PORFLOW_MESH_RDWR_DRIVER
class	VTK_MESH_DRIVER
class	ENSIGHT_MESH_RDONLY_DRIVER
std::ostream &	operator<< (std::ostream &os, const GMESH &me)

---

Detailed Description

Base class of structured and unstructured meshes.

---

Constructor & Destructor Documentation

GMESH::GMESH

(

)

Create an empty GMESH.

GMESH::GMESH

(

GMESH &

m

)

Copy constructor

References _description, _familyCell, _familyEdge, _familyFace, _familyNode, _groupCell, _groupEdge, _groupFace, _groupNode, _name, and _spaceDimension.

GMESH::~GMESH

(

)

[virtual]

Destructor.

---

Member Function Documentation

virtual bool MEDMEM::GMESH::isEmpty

(

)

const [protected, pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

void GMESH::init

(

)

[virtual]

Initialization of fields.

Reimplemented in MEDMEM::GRID, and MEDMEM::MESH.

GMESH & GMESH::operator=

(

const GMESH &

m

)

Copy operator.

bool GMESH::operator==

(

const GMESH &

other

)

const [virtual]

Comparison.

virtual bool MEDMEM::GMESH::deepCompare

(

const GMESH &

other

)

const [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

virtual void MEDMEM::GMESH::printMySelf

(

std::ostream &

os

)

const [pure virtual]

Implemented in MEDMEM::GRID.

virtual int MEDMEM::GMESH::getMeshDimension

(

)

const [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

Referenced by MEDMEM::FIELD_::_getFieldSize().

virtual bool MEDMEM::GMESH::getIsAGrid

(

)

const [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

Referenced by MEDMEM::MESH::deepCompare(), and MEDMEM::GRID::deepCompare().

virtual std::string MEDMEM::GMESH::getCoordinatesSystem

(

)

const [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

virtual const std::string* MEDMEM::GMESH::getCoordinatesNames

(

)

const [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

Referenced by MEDMEM::MESH::getBarycenter().

virtual const std::string* MEDMEM::GMESH::getCoordinatesUnits

(

)

const [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

Referenced by MEDMEM::MESH::getBarycenter(), and MEDMEM::MESH::getVolume().

virtual int MEDMEM::GMESH::getNumberOfNodes

(

)

const [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

Referenced by MEDMEM::SUPPORT::update().

virtual int MEDMEM::GMESH::getNumberOfTypes

(

MED_EN::medEntityMesh

Entity

)

const [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

Referenced by MEDMEM::SUPPORT::update().

virtual int MEDMEM::GMESH::getNumberOfElements	(	MED_EN::medEntityMesh	Entity,
		MED_EN::medGeometryElement	Type
	)		const [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

Referenced by MEDMEM::SUPPORT::update().

virtual const MED_EN::medGeometryElement* MEDMEM::GMESH::getTypes

(

MED_EN::medEntityMesh

Entity

)

const [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

Referenced by MEDMEM::SUPPORT::update().

virtual MED_EN::medGeometryElement MEDMEM::GMESH::getElementType	(	MED_EN::medEntityMesh	Entity,
		int	Number
	)		const [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

virtual const GROUP* MEDMEM::GMESH::getGroup

(

const std::string &

name

)

const throw (MEDEXCEPTION) [virtual]

virtual const MESH* MEDMEM::GMESH::convertInMESH

(

)

const [pure virtual]

Return unstructured mesh. Call removeReference() after having finished using it!!!

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

Referenced by MEDMEM::SUPPORT::getBoundaryElements(), and MEDMEM::SUPPORT::makeMesh().

virtual SUPPORT* MEDMEM::GMESH::getBoundaryElements

(

MED_EN::medEntityMesh

Entity

)

const throw (MEDEXCEPTION) [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

virtual SUPPORT* MEDMEM::GMESH::getSkin

(

const SUPPORT *

Support3D

)

throw (MEDEXCEPTION) [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

virtual SUPPORT* MEDMEM::GMESH::buildSupportOnNodeFromElementList	(	const std::list< int > &	listOfElt,
		MED_EN::medEntityMesh	entity
	)		const throw (MEDEXCEPTION) [pure virtual]

Implemented in MEDMEM::GRID.

virtual void MEDMEM::GMESH::fillSupportOnNodeFromElementList	(	const std::list< int > &	listOfElt,
		SUPPORT *	supportToFill
	)		const throw (MEDEXCEPTION) [pure virtual]

Implemented in MEDMEM::GRID.

Referenced by MEDMEM::SUPPORT::buildSupportOnNode().

SUPPORT * GMESH::buildSupportOnElementsFromElementList	(	const std::list< int > &	listOfElt,
		MED_EN::medEntityMesh	entity
	)		const throw (MEDEXCEPTION) [virtual]

Method created to factorize code. This method creates a new support on entity 'entity' (to deallocate) containing all the entities contained in elements 'listOfElt' of entity 'entity'.

References MEDMEM::SUPPORT::fillFromElementList(), MEDMEM::SUPPORT::setEntity(), MEDMEM::SUPPORT::setMesh(), and MEDMEM::SUPPORT::setName().

Referenced by MEDMEM::MESH::getBoundaryElements().

virtual FIELD<double>* MEDMEM::GMESH::getVolume	(	const SUPPORT *	Support,
		bool	isAbs = true
	)		const throw (MEDEXCEPTION) [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

Referenced by MEDMEM::FIELD_::_getFieldSize().

virtual FIELD<double>* MEDMEM::GMESH::getArea

(

const SUPPORT *

Support

)

const throw (MEDEXCEPTION) [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

Referenced by MEDMEM::FIELD_::_getFieldSize().

virtual FIELD<double>* MEDMEM::GMESH::getLength

(

const SUPPORT *

Support

)

const throw (MEDEXCEPTION) [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

Referenced by MEDMEM::FIELD_::_getFieldSize().

virtual FIELD<double>* MEDMEM::GMESH::getNormal

(

const SUPPORT *

Support

)

const throw (MEDEXCEPTION) [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

virtual FIELD<double>* MEDMEM::GMESH::getBarycenter

(

const SUPPORT *

Support

)

const throw (MEDEXCEPTION) [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

Referenced by MEDMEM::FIELD< T, INTERLACING_TAG >::fillFromAnalytic().

virtual vector< vector<double> > MEDMEM::GMESH::getBoundingBox

(

)

const [pure virtual]

Implemented in MEDMEM::GRID, and MEDMEM::MESH.

template<class T >

FIELD< T > * MEDMEM::GMESH::mergeFields	(	const std::vector< FIELD< T > * > &	others,
		bool	meshCompare = false
	)		[static]

References MEDMEM::FIELD< T, INTERLACING_TAG >::getNumberOfElements(), MEDMEM::FIELD< T, INTERLACING_TAG >::getValue(), MEDMEM::FIELD< T, INTERLACING_TAG >::getValueOnElement(), and MEDMEM::FIELD< T, INTERLACING_TAG >::isOnAllElements().

void GMESH::createFamilies

(

)

Create families from groups. This function is automaticaly called whenever we ask for families that are not up-to-date. (The creation of families is delayed to the need of user.) If a new created family hapen to already exist, we keep the old one. (There is no way to know which family has change.)

void GMESH::createGroups

(

)

Create groups from families.

It is used to create groups that have only one family for meshes that come from codes that use families instead of groups to define a subregion.

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Friends And Related Function Documentation

friend class MED_MESH_RDONLY_DRIVER [friend]

Reimplemented in MEDMEM::GRID, and MEDMEM::MESH.

friend class MED_MESH_WRONLY_DRIVER [friend]

Reimplemented in MEDMEM::GRID, and MEDMEM::MESH.

friend class GIBI_MESH_RDONLY_DRIVER [friend]

Reimplemented in MEDMEM::MESH.

friend class GIBI_MESH_WRONLY_DRIVER [friend]

Reimplemented in MEDMEM::MESH.

friend class GIBI_MESH_RDWR_DRIVER [friend]

Reimplemented in MEDMEM::MESH.

friend class PORFLOW_MESH_RDONLY_DRIVER [friend]

Reimplemented in MEDMEM::MESH.

friend class PORFLOW_MESH_WRONLY_DRIVER [friend]

Reimplemented in MEDMEM::MESH.

friend class PORFLOW_MESH_RDWR_DRIVER [friend]

Reimplemented in MEDMEM::MESH.

friend class VTK_MESH_DRIVER [friend]

Reimplemented in MEDMEM::MESH.

friend class ENSIGHT_MESH_RDONLY_DRIVER [friend]

Reimplemented in MEDMEM::GRID, and MEDMEM::MESH.

std::ostream& operator<<	(	std::ostream &	os,
		const GMESH &	me
	)		[friend]

---

Member Data Documentation

std::string MEDMEM::GMESH::_name [protected]

Referenced by GMESH(), MEDMEM::MESH::isEmpty(), and MEDMEM::MESH::operator=().

std::string MEDMEM::GMESH::_description [protected]

Referenced by GMESH(), and MEDMEM::MESH::operator=().

int MEDMEM::GMESH::_spaceDimension [protected]

Referenced by MEDMEM::GRID::convertInMESH(), MEDMEM::MESH::getBoundaryElements(), MEDMEM::MESH::getBoundingBox(), MEDMEM::MESH::getElementContainingPoint(), MEDMEM::GRID::getNumberOfElements(), MEDMEM::GRID::getNumberOfNodes(), MEDMEM::GRID::getTypes(), GMESH(), MEDMEM::GRID::GRID(), MEDMEM::MESH::isEmpty(), MEDMEM::MESH::operator=(), and MEDMEM::MESHING::setCoordinates().

std::vector<FAMILY*> MEDMEM::GMESH::_familyNode [protected]

Referenced by GMESH(), MEDMEM::MESH::isEmpty(), and MEDMEM::MESH::operator=().

std::vector<FAMILY*> MEDMEM::GMESH::_familyCell [protected]

Referenced by GMESH(), MEDMEM::MESH::isEmpty(), and MEDMEM::MESH::operator=().

std::vector<FAMILY*> MEDMEM::GMESH::_familyFace [protected]

Referenced by GMESH(), MEDMEM::MESH::isEmpty(), and MEDMEM::MESH::operator=().

std::vector<FAMILY*> MEDMEM::GMESH::_familyEdge [protected]

Referenced by GMESH(), MEDMEM::MESH::isEmpty(), and MEDMEM::MESH::operator=().

std::vector<GROUP*> MEDMEM::GMESH::_groupNode [protected]

Referenced by MEDMEM::GRID::convertInMESH(), GMESH(), MEDMEM::MESH::isEmpty(), and MEDMEM::MESH::operator=().

std::vector<GROUP*> MEDMEM::GMESH::_groupCell [protected]

Referenced by MEDMEM::GRID::convertInMESH(), GMESH(), MEDMEM::MESH::isEmpty(), and MEDMEM::MESH::operator=().

std::vector<GROUP*> MEDMEM::GMESH::_groupFace [protected]

Referenced by MEDMEM::GRID::convertInMESH(), GMESH(), MEDMEM::MESH::isEmpty(), and MEDMEM::MESH::operator=().

std::vector<GROUP*> MEDMEM::GMESH::_groupEdge [protected]

Referenced by MEDMEM::GRID::convertInMESH(), GMESH(), MEDMEM::MESH::isEmpty(), and MEDMEM::MESH::operator=().

std::vector<GENDRIVER *> MEDMEM::GMESH::_drivers [protected]

Referenced by MEDMEM::MESH::operator=().

std::map<MED_EN::medEntityMesh,SUPPORT*> MEDMEM::GMESH::_entitySupport [protected]