Inheritance diagram for MEDCoupling::MEDCouplingField:

Collaboration diagram for MEDCoupling::MEDCouplingField:

Public Member Functions
virtual bool	areCompatibleForMerge (const MEDCouplingField *other) const

virtual bool	areStrictlyCompatible (const MEDCouplingField *other) const

virtual bool	areStrictlyCompatibleForMulDiv (const MEDCouplingField *other) const

MEDCouplingFieldDouble *	buildMeasureField (bool isAbs) const

MEDCouplingMesh *	buildSubMeshData (const int start, const int end, DataArrayInt *&di) const

MEDCouplingMesh *	buildSubMeshDataRange (int begin, int end, int step, int &beginOut, int &endOut, int &stepOut, DataArrayInt *&di) const

virtual void	checkConsistencyLight () const

void	clearGaussLocalizations ()

DataArrayInt *	computeTupleIdsToSelectFromCellIds (const int startCellIds, const int endCellIds) const

virtual void	copyTinyStringsFrom (const MEDCouplingField *other)

void	getCellIdsHavingGaussLocalization (int locId, std::vector< int > &cellIds) const

std::string	getDescription () const

std::vector< const BigMemoryObject * >	getDirectChildrenWithNull () const

const MEDCouplingFieldDiscretization *	getDiscretization () const

MEDCouplingFieldDiscretization *	getDiscretization ()

MEDCouplingGaussLocalization &	getGaussLocalization (int locId)

const MEDCouplingGaussLocalization &	getGaussLocalization (int locId) const

int	getGaussLocalizationIdOfOneCell (int cellId) const

int	getGaussLocalizationIdOfOneType (INTERP_KERNEL::NormalizedCellType type) const

std::set< int >	getGaussLocalizationIdsOfOneType (INTERP_KERNEL::NormalizedCellType type) const

std::size_t	getHeapMemorySizeWithoutChildren () const

DataArrayDouble *	getLocalizationOfDiscr () const

const MEDCoupling::MEDCouplingMesh *	getMesh () const

MEDCoupling::MEDCouplingMesh *	getMesh ()

std::string	getName () const

NatureOfField	getNature () const

int	getNbOfGaussLocalization () const

int	getNumberOfMeshPlacesExpected () const

int	getNumberOfTuplesExpected () const

int	getNumberOfTuplesExpectedRegardingCode (const std::vector< int > &code, const std::vector< const DataArrayInt * > &idsPerType) const

TypeOfField	getTypeOfField () const

virtual bool	isEqual (const MEDCouplingField *other, double meshPrec, double valsPrec) const

virtual bool	isEqualIfNotWhy (const MEDCouplingField *other, double meshPrec, double valsPrec, std::string &reason) const

virtual bool	isEqualWithoutConsideringStr (const MEDCouplingField *other, double meshPrec, double valsPrec) const

virtual void	reprQuickOverview (std::ostream &stream) const =0

void	setDescription (const std::string &desc)

void	setDiscretization (MEDCouplingFieldDiscretization *newDisc)

void	setGaussLocalizationOnCells (const int begin, const int end, const std::vector< double > &refCoo, const std::vector< double > &gsCoo, const std::vector< double > &wg)

void	setGaussLocalizationOnType (INTERP_KERNEL::NormalizedCellType type, const std::vector< double > &refCoo, const std::vector< double > &gsCoo, const std::vector< double > &wg)

void	setMesh (const MEDCoupling::MEDCouplingMesh *mesh)

void	setName (const std::string &name)

virtual void	setNature (NatureOfField nat)

void	updateTime () const

Public Member Functions inherited from MEDCoupling::TimeLabel
void	declareAsNew () const

std::size_t	getTimeOfThis () const

TimeLabel &	operator= (const TimeLabel &other)

Protected Member Functions
	MEDCouplingField (TypeOfField type)

	MEDCouplingField (const MEDCouplingField &other, bool deepCopy=true)

	MEDCouplingField (MEDCouplingFieldDiscretization *type, NatureOfField nature=NoNature)

virtual	~MEDCouplingField ()

Protected Member Functions inherited from MEDCoupling::RefCountObject
	RefCountObject ()

	RefCountObject (const RefCountObject &other)

virtual	~RefCountObject ()

Protected Member Functions inherited from MEDCoupling::RefCountObjectOnly
	RefCountObjectOnly ()

	RefCountObjectOnly (const RefCountObjectOnly &other)

virtual	~RefCountObjectOnly ()

Protected Member Functions inherited from MEDCoupling::TimeLabel
void	forceTimeOfThis (const TimeLabel &other) const

	TimeLabel ()

void	updateTimeWith (const TimeLabel &other) const

virtual	~TimeLabel ()

Protected Attributes
std::string	_desc

const MEDCouplingMesh *	_mesh

std::string	_name

NatureOfField	_nature

MCAuto < MEDCouplingFieldDiscretization >	_type

Additional Inherited Members
Static Public Member Functions inherited from MEDCoupling::BigMemoryObject
static std::size_t	GetHeapMemorySizeOfObjs (const std::vector< const BigMemoryObject * > &objs)

Constructor & Destructor Documentation

MEDCouplingField::MEDCouplingField ( TypeOfField type )

protected

MEDCouplingField::MEDCouplingField	(	const MEDCouplingField &	other,
		bool	deepCopy = `true`
	)

protected

References _mesh, _type, and MEDCoupling::RefCountObjectOnly::incrRef().

MEDCouplingField::MEDCouplingField	(	MEDCouplingFieldDiscretization *	type,
		NatureOfField	nature = `NoNature`
	)

protected

MEDCouplingField::~MEDCouplingField ( )

protectedvirtual

References _mesh, and MEDCoupling::RefCountObjectOnly::decrRef().

Member Function Documentation

void MEDCouplingField::checkConsistencyLight ( ) const

virtual

Reimplemented in MEDCoupling::MEDCouplingFieldTemplate, MEDCoupling::MEDCouplingFieldT< T >, MEDCoupling::MEDCouplingFieldT< double >, and MEDCoupling::MEDCouplingFieldT< int >.

References _mesh, and _type.

Referenced by MEDCoupling::MEDCouplingFieldT< T >::checkConsistencyLight().

bool MEDCouplingField::areCompatibleForMerge ( const MEDCouplingField * other ) const

virtual

This method states if 'this' and 'other' are compatibles each other before performing any treatment. This method is good for methods like : mergeFields. This method is not very demanding compared to areStrictlyCompatible that is better for operation on fields.

Reimplemented in MEDCoupling::MEDCouplingFieldDouble.

References _mesh, _nature, _type, and MEDCoupling::MEDCouplingMesh::areCompatibleForMerge().

Referenced by MEDCoupling::MEDCouplingFieldDouble::areCompatibleForMerge().

bool MEDCouplingField::areStrictlyCompatible ( const MEDCouplingField * other ) const

virtual

This method is more strict than MEDCouplingField::areCompatibleForMerge method. This method is used for operation on fields to operate a first check before attempting operation.

Reimplemented in MEDCoupling::MEDCouplingFieldT< T >, MEDCoupling::MEDCouplingFieldT< double >, and MEDCoupling::MEDCouplingFieldT< int >.

References _mesh, _nature, and _type.

Referenced by MEDCoupling::MEDCouplingFieldDouble::areCompatibleForMeld(), and MEDCoupling::MEDCouplingFieldT< T >::areStrictlyCompatible().

bool MEDCouplingField::areStrictlyCompatibleForMulDiv ( const MEDCouplingField * other ) const

virtual

This method is less strict than MEDCouplingField::areStrictlyCompatible method. The difference is that the nature is not checked. This method is used for multiplication and division on fields to operate a first check before attempting operation.

Reimplemented in MEDCoupling::MEDCouplingFieldT< T >, MEDCoupling::MEDCouplingFieldT< double >, and MEDCoupling::MEDCouplingFieldT< int >.

References _mesh, and _type.

Referenced by MEDCoupling::MEDCouplingFieldT< T >::areCompatibleForDiv(), MEDCoupling::MEDCouplingFieldT< T >::areCompatibleForMul(), and MEDCoupling::MEDCouplingFieldT< T >::areStrictlyCompatibleForMulDiv().

bool MEDCouplingField::isEqualIfNotWhy	(	const MEDCouplingField *	other,
		double	meshPrec,
		double	valsPrec,
		std::string &	reason
	)		const

virtual

Reimplemented in MEDCoupling::MEDCouplingFieldT< T >, MEDCoupling::MEDCouplingFieldT< double >, and MEDCoupling::MEDCouplingFieldT< int >.

References _desc, _mesh, _name, _nature, _type, MEDCoupling::MEDCouplingNatureOfField::GetRepr(), and MEDCoupling::MEDCouplingMesh::isEqualIfNotWhy().

Referenced by isEqual(), and MEDCoupling::MEDCouplingFieldT< T >::isEqualIfNotWhy().

bool MEDCouplingField::isEqual	(	const MEDCouplingField *	other,
		double	meshPrec,
		double	valsPrec
	)		const

virtual

Checks if this and another MEDCouplingField are fully equal.

Parameters

[in]	other	- the field to compare with this one.
[in]	meshPrec	- precision used to compare node coordinates of the underlying mesh.
[in]	valsPrec	- precision used to compare field values.

Returns: bool - true if the two fields are equal, false else.

Exceptions

If	other is NULL.

References isEqualIfNotWhy().

bool MEDCouplingField::isEqualWithoutConsideringStr	(	const MEDCouplingField *	other,
		double	meshPrec,
		double	valsPrec
	)		const

virtual

Checks if this and another MEDCouplingField are equal. The textual information like names etc. is not considered.

Parameters

[in]	other	- the field to compare with this one.
[in]	meshPrec	- precision used to compare node coordinates of the underlying mesh.
[in]	valsPrec	- precision used to compare field values.

Returns: bool - true if the two fields are equal, false else.

Exceptions

If	other is NULL.
If	the spatial discretization of this field is NULL.

Reimplemented in MEDCoupling::MEDCouplingFieldT< T >, MEDCoupling::MEDCouplingFieldT< double >, and MEDCoupling::MEDCouplingFieldT< int >.

References _mesh, _nature, _type, and MEDCoupling::MEDCouplingMesh::isEqualWithoutConsideringStr().

Referenced by MEDCoupling::MEDCouplingFieldT< T >::isEqualWithoutConsideringStr().

void MEDCouplingField::copyTinyStringsFrom ( const MEDCouplingField * other )

virtual

Copy tiny info (component names, name, description) but warning the underlying mesh is not renamed (for safety reason).

Reimplemented in MEDCoupling::MEDCouplingFieldT< T >, MEDCoupling::MEDCouplingFieldT< double >, and MEDCoupling::MEDCouplingFieldT< int >.

References _desc, _name, setDescription(), and setName().

Referenced by MEDCoupling::MEDCouplingFieldT< T >::copyTinyStringsFrom().

void MEDCouplingField::setMesh ( const MEDCoupling::MEDCouplingMesh * mesh )

Sets the underlying mesh of this field. For examples of field construction, see Building a field from scratch.

Parameters

[in] mesh - the new underlying mesh.

References _mesh, MEDCoupling::TimeLabel::declareAsNew(), MEDCoupling::RefCountObjectOnly::decrRef(), MEDCoupling::RefCountObjectOnly::incrRef(), and MEDCoupling::TimeLabel::updateTimeWith().

const MEDCoupling::MEDCouplingMesh* MEDCoupling::MEDCouplingField::getMesh ( ) const

References _mesh.

MEDCoupling::MEDCouplingMesh* MEDCoupling::MEDCouplingField::getMesh ( )

References _mesh.

void MEDCoupling::MEDCouplingField::setName ( const std::string & name )

References _name.

std::string MEDCoupling::MEDCouplingField::getDescription ( ) const

References _desc.

Referenced by MEDCoupling::MEDCouplingFieldDouble::advancedRepr(), MEDCoupling::MEDCouplingFieldDouble::buildNewTimeReprFromThis(), MEDCoupling::MEDCouplingFieldDouble::MergeFields(), and MEDCoupling::MEDCouplingFieldTemplate::simpleRepr().

void MEDCoupling::MEDCouplingField::setDescription ( const std::string & desc )

References _desc.

Referenced by MEDCoupling::MEDCouplingFieldDouble::buildNewTimeReprFromThis(), copyTinyStringsFrom(), MEDCoupling::MEDCouplingFieldDouble::MergeFields(), and MEDCoupling::ParaFIELD::ParaFIELD().

std::string MEDCoupling::MEDCouplingField::getName ( ) const

References _name.

TypeOfField MEDCouplingField::getTypeOfField ( ) const

Returns a type of spatial discretization of this field in terms of enum MEDCoupling::TypeOfField.

Returns: MEDCoupling::TypeOfField - the type of this field.

Exceptions

If	the geometric type is empty.

References _type.

Referenced by MEDCoupling::MEDCouplingFieldDouble::cellToNodeDiscretization(), MEDCoupling::DisjointDEC::compareFieldAndMethod(), MEDCoupling::MEDCouplingFieldDouble::convertQuadraticCellsToLinear(), MEDCoupling::MEDCouplingFieldDouble::extractSlice3D(), MEDCoupling::MEDCouplingFieldDouble::nodeToCellDiscretization(), MEDCoupling::ParaFIELD::returnCumulativeGlobalNumbering(), MEDCoupling::ParaFIELD::returnGlobalNumbering(), MEDCoupling::MEDFileAnyTypeField1TSWithoutSDA::setFieldNoProfileSBT(), MEDCoupling::MEDFileAnyTypeField1TSWithoutSDA::setFieldProfile(), and MEDCoupling::MEDCouplingFieldDouble::WriteVTK().

NatureOfField MEDCouplingField::getNature ( ) const

Returns the nature of this field. This information is very important during interpolation process using MEDCoupling::MEDCouplingRemapper or MEDCoupling::InterpKernelDEC. In other context than the two mentioned above, this attribute is unimportant. This attribute is not stored in the MED file. For more information of the semantics and the influence of this attribute to the result of interpolation, see

References _nature.

void MEDCouplingField::setNature ( NatureOfField nat )

virtual

Sets the nature of this field. This information is very important during interpolation process using MEDCoupling::MEDCouplingRemapper or MEDCoupling::InterpKernelDEC. In other context than the two mentioned above, this attribute is unimportant. This attribute is not stored in the MED file. For more information of the semantics and the influence of this attribute to the result of interpolation, see

Parameters

[in] nat - the nature of this field.

Exceptions

If	nat has an invalid value.

References _nature, _type, and MEDCoupling::MEDCouplingNatureOfField::GetRepr().

Referenced by MEDCoupling::MEDCouplingRemapper::reverseTransferField(), MEDCoupling::DisjointDEC::setNature(), and MEDCoupling::MEDCouplingRemapper::transferField().

DataArrayDouble * MEDCouplingField::getLocalizationOfDiscr ( ) const

Returns coordinates of field location points that depend on spatial discretization of this field.

For a field on nodes, returns coordinates of nodes.
For a field on cells, returns barycenters of cells.
For a field on gauss points, returns coordinates of gauss points.

Returns: DataArrayDouble * - a new instance of DataArrayDouble. The caller is to delete this array using decrRef() as it is no more needed.

Exceptions

If	the spatial discretization of this field is NULL.
If	the mesh is not set.

References _mesh, and _type.

MEDCouplingFieldDouble * MEDCouplingField::buildMeasureField ( bool isAbs ) const

Returns a new MEDCouplingFieldDouble containing volumes of cells of a dual mesh whose cells are constructed around field location points (getLocalizationOfDiscr()) of this field. (In case of a field on cells, the dual mesh coincides with the underlying mesh).
For 1D cells, the returned field contains lengths.
For 2D cells, the returned field contains areas.
For 3D cells, the returned field contains volumes.

Parameters

[in] isAbs - if true, the computed cell volume does not reflect cell orientation, i.e. the volume is always positive.

Returns: MEDCouplingFieldDouble * - a new instance of MEDCouplingFieldDouble. The caller is to delete this array using decrRef() as it is no more needed.

Exceptions

If	the mesh is not set.
If	the spatial discretization of this field is NULL.
If	the spatial discretization of this field is not well defined.

References _mesh, and _type.

Referenced by MEDCoupling::MEDCouplingFieldDouble::getWeightedAverageValue().

MEDCouplingMesh * MEDCouplingField::buildSubMeshData	(	const int *	start,
		const int *	end,
		DataArrayInt *&	di
	)		const

Returns a new MEDCouplingMesh constituted by some cells of the underlying mesh of this field, and returns ids of entities (nodes, cells, Gauss points) lying on the specified cells. The cells to include to the result mesh are specified by an array of cell ids. The new mesh shares the coordinates array with the underlying mesh.

Parameters

[in]	start	- an array of cell ids to include to the result mesh.
[in]	end	- specifies the end of the array start, so that the last value of start is end[ -1 ].
[out]	di	- a new instance of DataArrayInt holding the ids of entities (nodes, cells, Gauss points). The caller is to delete this array using decrRef() as it is no more needed.

Returns: MEDCouplingMesh * - a new instance of MEDCouplingMesh. The caller is to delete this mesh using decrRef() as it is no more needed.

Exceptions

If	the spatial discretization of this field is NULL.
If	the mesh is not set.

See Also: buildSubMeshDataRange()

References _mesh, and _type.

MEDCouplingMesh * MEDCouplingField::buildSubMeshDataRange	(	int	begin,
		int	end,
		int	step,
		int &	beginOut,
		int &	endOut,
		int &	stepOut,
		DataArrayInt *&	di
	)		const

This method returns a submesh of 'mesh' instance constituting cell ids defined by a range given by the 3 following inputs begin, end and step.

Parameters

[out]	beginOut	Valid only if di is NULL
[out]	endOut	Valid only if di is NULL
[out]	stepOut	Valid only if di is NULL
[out]	di	is an array returned that specifies entity ids (nodes, cells, Gauss points... ) in array if no output range is foundable.

See Also: MEDCouplingField::buildSubMeshData

References _mesh, and _type.

DataArrayInt * MEDCouplingField::computeTupleIdsToSelectFromCellIds	(	const int *	startCellIds,
		const int *	endCellIds
	)		const

This method returns tuples ids implied by the mesh selection of the cell ids contained in array defined as an interval [start;end).

Returns: a newly allocated DataArrayInt instance containing tuples ids.

References _mesh, and _type.

Referenced by MEDCoupling::MEDCouplingFieldDouble::extractSlice3D().

const MEDCouplingFieldDiscretization* MEDCoupling::MEDCouplingField::getDiscretization ( ) const

References _type.

Referenced by MEDCoupling::MEDCouplingFieldDouble::buildSubPart(), MEDCoupling::MEDCouplingFieldDouble::buildSubPartRange(), MEDCoupling::MEDCouplingFieldDouble::convertQuadraticCellsToLinear(), MEDCoupling::MEDFileAnyTypeField1TSWithoutSDA::getFieldOnMeshAtLevel(), MEDCoupling::MEDCouplingRemapper::reverseTransfer(), MEDCoupling::MEDCouplingRemapper::reverseTransferField(), and MEDCoupling::MEDCouplingRemapper::transferField().

MEDCouplingFieldDiscretization* MEDCoupling::MEDCouplingField::getDiscretization ( )

References _type.

void MEDCouplingField::setDiscretization ( MEDCouplingFieldDiscretization * newDisc )

References _type, MEDCoupling::TimeLabel::declareAsNew(), and MEDCoupling::RefCountObjectOnly::incrRef().

Referenced by MEDCoupling::MEDCouplingFieldDouble::buildSubPart(), MEDCoupling::MEDCouplingFieldDouble::buildSubPartRange(), MEDCoupling::MEDCouplingFieldDouble::cellToNodeDiscretization(), MEDCoupling::MEDCouplingFieldDiscretizationGauss::getMeasureField(), and MEDCoupling::MEDCouplingFieldDouble::nodeToCellDiscretization().

int MEDCouplingField::getNumberOfTuplesExpected ( ) const

Returns number of tuples expected regarding the spatial discretization of this field and number of entities in the underlying mesh. This method behaves exactly as MEDCouplingFieldDouble::getNumberOfTuples.

Returns: int - the number of expected tuples.

Exceptions

If	the spatial discretization of this field is NULL.
If	the mesh is not set.

References _mesh, and _type.

Referenced by MEDCoupling::MEDCouplingRemapper::reverseTransfer().

int MEDCouplingField::getNumberOfMeshPlacesExpected ( ) const

Returns number of mesh entities in the underlying mesh of this field regarding the spatial discretization.

Returns: int - the number of mesh entities porting the field values.

Exceptions

If	the spatial discretization of this field is NULL.
If	the mesh is not set.

References _mesh, and _type.

void MEDCouplingField::setGaussLocalizationOnType	(	INTERP_KERNEL::NormalizedCellType	type,
		const std::vector< double > &	refCoo,
		const std::vector< double > &	gsCoo,
		const std::vector< double > &	wg
	)

Sets localization of Gauss points for a given geometric type of cell.

Parameters

[in]	type	- the geometric type of cell for which the Gauss localization is set.
[in]	refCoo	- coordinates of points of the reference cell. Size of this vector must be `nbOfNodesPerCell` * `dimOfType`.
[in]	gsCoo	- coordinates of Gauss points on the reference cell. Size of this vector must be wg.size() * `dimOfType`.
[in]	wg	- the weights of Gauss points.

Exceptions

If	this field is not on Gauss points.
If	the spatial discretization of this field is NULL.
If	the mesh is not set.
If	size of any vector do not match the type.

References _mesh, and _type.

void MEDCouplingField::setGaussLocalizationOnCells	(	const int *	begin,
		const int *	end,
		const std::vector< double > &	refCoo,
		const std::vector< double > &	gsCoo,
		const std::vector< double > &	wg
	)

Sets localization of Gauss points for given cells specified by their ids.

Parameters

[in]	begin	- an array of cell ids of interest.
[in]	end	- the end of begin, i.e. a pointer to its (last+1)-th element.
[in]	refCoo	- coordinates of points of the reference cell. Size of this vector must be `nbOfNodesPerCell` * `dimOfType`.
[in]	gsCoo	- coordinates of Gauss points on the reference cell. Size of this vector must be wg.size() * `dimOfType`.
[in]	wg	- the weights of Gauss points.

Exceptions

If	this field is not on Gauss points.
If	the spatial discretization of this field is NULL.
If	the mesh is not set.
If	size of any vector do not match the type of cell # begin[0].
If	type of any cell in begin differs from that of cell # begin[0].
If	the range [begin,end) is empty.

References _mesh, and _type.

void MEDCouplingField::clearGaussLocalizations ( )

Clears data on Gauss points localization.

Exceptions

If	this field is not on Gauss points.
If	the spatial discretization of this field is NULL.

References _type.

MEDCouplingGaussLocalization & MEDCouplingField::getGaussLocalization ( int locId )

Returns a reference to the Gauss localization object by its id.

Warning: This method is not const, so the returned object can be modified without any problem.

Parameters

[in] locId - the id of the Gauss localization object of interest. It must be in range 0 <= locId < getNbOfGaussLocalization() .

Returns: MEDCouplingGaussLocalization & - the Gauss localization object.

Exceptions

If	this field is not on Gauss points.
If	locId is not within the valid range.
If	the spatial discretization of this field is NULL.

References _type.

int MEDCouplingField::getGaussLocalizationIdOfOneType ( INTERP_KERNEL::NormalizedCellType type ) const

Returns an id of the Gauss localization object corresponding to a given cell type.

Parameters

[in] type - the cell type of interest.

Returns: int - the id of the Gauss localization object.

Exceptions

If	this field is not on Gauss points.
If	the spatial discretization of this field is NULL.
If	no Gauss localization object found for the given cell type.
If	more than one Gauss localization object found for the given cell type.

References _type.

std::set< int > MEDCouplingField::getGaussLocalizationIdsOfOneType ( INTERP_KERNEL::NormalizedCellType type ) const

Returns ids of Gauss localization objects corresponding to a given cell type.

Parameters

[in] type - the cell type of interest.

Returns: std::set<int> - ids of the Gauss localization object.

Exceptions

If	this field is not on Gauss points.
If	the spatial discretization of this field is NULL

References _type.

int MEDCouplingField::getNbOfGaussLocalization ( ) const

Returns number of Gauss localization objects available. Implicitly all ids in [0,getNbOfGaussLocalization()) are valid Gauss localization ids.

Returns: int - the number of available Gauss localization objects.

Exceptions

If	this field is not on Gauss points.
If	the spatial discretization of this field is NULL.

References _type.

int MEDCouplingField::getGaussLocalizationIdOfOneCell ( int cellId ) const

Returns an id of the Gauss localization object corresponding to a type of a given cell.

Parameters

[in] cellId - an id of the cell of interest.

Returns: int - the id of the Gauss localization object.

Exceptions

If	this field is not on Gauss points.
If	the spatial discretization of this field is NULL.
If	no Gauss localization object found for the given cell.

References _type.

void MEDCouplingField::getCellIdsHavingGaussLocalization	(	int	locId,
		std::vector< int > &	cellIds
	)		const

Returns ids of cells that share the same Gauss localization given by its id.

Parameters

[in]	locId	- the id of the Gauss localization object of interest. It must be in range 0 <= locId < getNbOfGaussLocalization() .
[in,out]	cellIds	- a vector returning ids of found cells. It is cleared before filling in. It remains empty if no cells found.

Exceptions

If	this field is not on Gauss points.
If	locId is not within the valid range.
If	the spatial discretization of this field is NULL.

References _type.

const MEDCouplingGaussLocalization & MEDCouplingField::getGaussLocalization ( int locId ) const

Returns a reference to the Gauss localization object by its id.

Warning: This method is const, so the returned object is not apt for modification.

Parameters

[in] locId - the id of the Gauss localization object of interest. It must be in range 0 <= locId < getNbOfGaussLocalization() .

Returns: const MEDCouplingGaussLocalization & - the Gauss localization object.

Exceptions

If	this field is not on Gauss points.
If	locId is not within the valid range.
If	the spatial discretization of this field is NULL.

References _type.

void MEDCouplingField::updateTime ( ) const

virtual

This method should be called on high level classes as Field or Mesh to take into acount modifications done in aggregates objects.

Implements MEDCoupling::TimeLabel.

Reimplemented in MEDCoupling::MEDCouplingFieldDouble.

References _mesh, _type, and MEDCoupling::TimeLabel::updateTimeWith().

Referenced by MEDCoupling::MEDCouplingFieldDouble::updateTime().

std::size_t MEDCouplingField::getHeapMemorySizeWithoutChildren ( ) const

virtual

Implements MEDCoupling::BigMemoryObject.

Reimplemented in MEDCoupling::MEDCouplingFieldDouble.

References _desc, and _name.

Referenced by MEDCoupling::MEDCouplingFieldDouble::getHeapMemorySizeWithoutChildren().

std::vector< const BigMemoryObject * > MEDCouplingField::getDirectChildrenWithNull ( ) const

virtual

Implements MEDCoupling::BigMemoryObject.

Reimplemented in MEDCoupling::MEDCouplingFieldDouble.

References _mesh, and _type.

Referenced by MEDCoupling::MEDCouplingFieldDouble::getDirectChildrenWithNull().

int MEDCouplingField::getNumberOfTuplesExpectedRegardingCode	(	const std::vector< int > &	code,
		const std::vector< const DataArrayInt * > &	idsPerType
	)		const

This method computes the number of tuples a DataArrayDouble instance should have to build a correct MEDCouplingFieldDouble instance starting from a submesh of a virtual mesh on which a substraction per type had been applied regarding the spatial discretization in this.

For spatial discretization not equal to ON_GAUSS_NE this method will make the hypothesis that any positive entity id in code idsPerType is valid. So in those cases attribute _mesh of this is ignored.

For spatial discretization equal to ON_GAUSS_NE _mesh attribute will be taken into account.

The input code is those implemented in MEDCouplingUMesh::splitProfilePerType.

Parameters

[in]	code	- a code with format described above.
[in]	idsPerType	- a list of subparts

Exceptions

If	this has no spatial discretization set.
If	input code point to invalid zones in spatial discretization.
If	spatial discretization in this requires a mesh and those mesh is invalid (null,...)

References _type, and MEDCoupling::MEDCouplingFieldDiscretization::getNumberOfTuplesExpectedRegardingCode().

Referenced by MEDCoupling::MEDFileAnyTypeField1TSWithoutSDA::setFieldProfile().

virtual void MEDCoupling::MEDCouplingField::reprQuickOverview ( std::ostream & stream ) const

pure virtual

Implemented in MEDCoupling::MEDCouplingFieldT< T >, MEDCoupling::MEDCouplingFieldT< double >, MEDCoupling::MEDCouplingFieldT< int >, and MEDCoupling::MEDCouplingFieldTemplate.