MEDMEM::MED Class Reference

List of all members.

Public Member Functions
	MED ()
	MED (driverTypes driverType, const string &fileName)
	~MED ()
void	addField (FIELD_ *const ptrField) throw (MED_EXCEPTION)
void	addMesh (MESH *const ptrMesh) throw (MED_EXCEPTION)
void	updateNamesInMaps ()
int	addDriver (driverTypes driverType, const string &fileName, MED_EN::med_mode_acces access=MED_EN::RDWR)
int	addDriver (GENDRIVER &driver)
void	rmDriver (int index=0) throw (MEDEXCEPTION)
void	readFileStruct (int index=0) throw (MEDEXCEPTION)
void	read (int index=0) throw (MEDEXCEPTION)
void	writeFrom (int index=0) throw (MEDEXCEPTION)
void	write (int index=0) throw (MEDEXCEPTION)
int	getNumberOfMeshes (void) const
int	getNumberOfFields (void) const
void	getMeshNames (string *meshNames) const throw (MEDEXCEPTION)
deque< string >	getMeshNames () const
MESH *	getMesh (const string &meshName) const throw (MEDEXCEPTION)
MESH *	getMesh (const FIELD_ *const field) const throw (MEDEXCEPTION)
void	getFieldNames (string *fieldNames) const throw (MEDEXCEPTION)
deque< string >	getFieldNames () const
deque< DT_IT_ >	getFieldIteration (const string &fieldName) const throw (MEDEXCEPTION)
FIELD_ *	getField (const string &fieldName, const int dt, const int it) const throw (MEDEXCEPTION)
template<class T >
FIELD< T > *	getFieldT (const string &fieldName, const int dt, const int it) const throw (MEDEXCEPTION)
FIELD_ *	getField2 (const string &fieldName, double time, int it=0) const throw (MEDEXCEPTION)
const map < MED_EN::medEntityMesh, SUPPORT * > &	getSupports (const string &meshName) const throw (MEDEXCEPTION)
SUPPORT *	getSupport (const string &meshName, MED_EN::medEntityMesh entity) const throw (MEDEXCEPTION)
void	updateSupport ()
Friends
class	MED_MED_RDONLY_DRIVER21
class	MED_MED_WRONLY_DRIVER21
class	MED_MED_RDWR_DRIVER21
class	MED_MED_RDONLY_DRIVER22
class	MED_MED_WRONLY_DRIVER22
class	MED_MED_RDWR_DRIVER22

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Detailed Description

This class is use to group together some MESH, SUPPORT and FIELD objects.

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Constructor & Destructor Documentation

MED::MED

(

)

MED::~MED

(

)

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Member Function Documentation

void MED::addField

(

FIELD_ *const

ptrField

)

throw (MED_EXCEPTION)

Add the given FIELD object. MED object control it, and destroy it, so you must not destroy it after.

The fieldName is given by the FIELD object.

References MEDMEM::DT_IT_::dt, MEDMEM::SUPPORT::getEntity(), MEDMEM::SUPPORT::getMesh(), MEDMEM::MESH::getName(), and MEDMEM::DT_IT_::it.

void MED::addMesh

(

MESH *const

ptrMesh

)

throw (MED_EXCEPTION)

Adds the given MESH object. MED object control it, and destroy it, so you must not destroy it after.

The meshName is given by the MESH object.

void MED::updateNamesInMaps

(

)

References MEDMEM::DT_IT_::dt, and MEDMEM::DT_IT_::it.

void MED::rmDriver

(

int

index = 0

)

throw (MEDEXCEPTION)

Remove the driver referenced by its index.

void MED::readFileStruct

(

int

index = 0

)

throw (MEDEXCEPTION)

Parse all the file and generate empty object.

All object must be read explicitly later with their own method read or use MED::read to read all.

This method is automatically called by constructor with driver information.

void MED::read

(

int

index = 0

)

throw (MEDEXCEPTION)

Read all objects in the file specified in the driver given by its index.

void MED::writeFrom

(

int

index = 0

)

throw (MEDEXCEPTION)

??? to do comment ???

template<class T >

FIELD< T > * MEDMEM::MED::getFieldT	(	const string &	fieldName,
		const int	dt,
		const int	it
	)			const throw (MEDEXCEPTION)

FIELD_ * MED::getField2	(	const string &	fieldName,
		double	time,
		int	it = 0
	)			const throw (MEDEXCEPTION)

Returns a reference to the FIELD object named fieldName with time and iteration nb it.

const map< MED_EN::medEntityMesh, SUPPORT * > & MED::getSupports

(

const string &

meshName

)

const throw (MEDEXCEPTION)

Returns a map<MED_EN::medEntityMesh,SUPPORT*> which contain foreach entity, a reference to the SUPPORT on all elements.

void MED::updateSupport

(

)

The need for this method arises from the following situation. When loading a mesh, Medmem reads the constituent elements in the Med file. It is possible at this stage that not all constituent elements are stored in memory (For instance, reading a 2D mesh, not all the edges are present, because only the boundaries were stored in the file). When computing descending connectivities, Medmem stores all the faces and has a corresponding numbering. This introduces a discrepancy between the support numbering which was determined at file loading and the new numbering. The following method synchronizes the two numberings.

References MEDMEM::SUPPORT::update().

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Friends And Related Function Documentation

friend class MED_MED_RDONLY_DRIVER21 [friend]

friend class MED_MED_WRONLY_DRIVER21 [friend]

friend class MED_MED_RDWR_DRIVER21 [friend]

friend class MED_MED_RDONLY_DRIVER22 [friend]

friend class MED_MED_WRONLY_DRIVER22 [friend]

friend class MED_MED_RDWR_DRIVER22 [friend]