Inheritance diagram for MEDCoupling::MEDCouplingStructuredMesh:

Collaboration diagram for MEDCoupling::MEDCouplingStructuredMesh:

Public Member Functions
MEDCoupling1SGTUMesh *	build1SGTSubLevelMesh () const

MEDCoupling1SGTUMesh *	build1SGTUnstructured () const

MEDCouplingFieldDouble *	buildOrthogonalField () const

MEDCouplingMesh *	buildPart (const int start, const int end) const

MEDCouplingMesh *	buildPartAndReduceNodes (const int start, const int end, DataArrayInt *&arr) const

virtual MEDCouplingStructuredMesh *	buildStructuredSubPart (const std::vector< std::pair< int, int > > &cellPart) const =0

MEDCouplingUMesh *	buildUnstructured () const

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

DataArrayInt *	computeEffectiveNbOfNodesPerCell () const

DataArrayInt *	computeNbOfFacesPerCell () const

DataArrayInt *	computeNbOfNodesPerCell () const

double	computeSquareness () const

void	copyTinyStringsFrom (const MEDCouplingMesh *other)

std::set < INTERP_KERNEL::NormalizedCellType >	getAllGeoTypes () const

std::vector< int >	getCellGridStructure () const

int	getCellIdFromPos (int i, int j, int k) const

std::vector< int >	getDistributionOfTypes () const

std::size_t	getHeapMemorySizeWithoutChildren () const

std::vector< int >	getLocationFromCellId (int cellId) const

std::vector< int >	getLocationFromNodeId (int nodeId) const

int	getMeshDimension () const

virtual void	getNodeGridStructure (int *res) const =0

virtual std::vector< int >	getNodeGridStructure () const =0

int	getNodeIdFromPos (int i, int j, int k) const

void	getNodeIdsOfCell (int cellId, std::vector< int > &conn) const

int	getNumberOfCells () const

int	getNumberOfCellsOfSubLevelMesh () const

int	getNumberOfCellsWithType (INTERP_KERNEL::NormalizedCellType type) const

int	getNumberOfNodes () const

void	getReverseNodalConnectivity (DataArrayInt revNodal, DataArrayInt revNodalIndx) const

int	getSpaceDimensionOnNodeStruct () const

virtual void	getSplitCellValues (int *res) const

virtual void	getSplitNodeValues (int *res) const

INTERP_KERNEL::NormalizedCellType	getTypeOfCell (int cellId) const

DataArrayInt *	giveCellsWithType (INTERP_KERNEL::NormalizedCellType type) const

bool	isEqualIfNotWhy (const MEDCouplingMesh *other, double prec, std::string &reason) const

DataArrayInt *	simplexize (int policy)

void	splitProfilePerType (const DataArrayInt profile, std::vector< int > &code, std::vector< DataArrayInt > &idsInPflPerType, std::vector< DataArrayInt * > &idsPerType) const

Public Member Functions inherited from MEDCoupling::MEDCouplingMesh
virtual std::string	advancedRepr () const =0

virtual bool	areCompatibleForMerge (const MEDCouplingMesh *other) const

virtual MEDCouplingMesh *	buildPartRange (int beginCellIds, int endCellIds, int stepCellIds) const

virtual MEDCouplingMesh *	buildPartRangeAndReduceNodes (int beginCellIds, int endCellIds, int stepCellIds, int &beginOut, int &endOut, int &stepOut, DataArrayInt *&arr) const

virtual void	checkConsistency (double eps=1e-12) const =0

virtual void	checkConsistencyLight () const =0

virtual void	checkDeepEquivalOnSameNodesWith (const MEDCouplingMesh other, int cellCompPol, double prec, DataArrayInt &cellCor) const =0

virtual void	checkDeepEquivalWith (const MEDCouplingMesh other, int cellCompPol, double prec, DataArrayInt &cellCor, DataArrayInt *&nodeCor) const =0

virtual void	checkFastEquivalWith (const MEDCouplingMesh *other, double prec) const

void	checkGeoEquivalWith (const MEDCouplingMesh other, int levOfCheck, double prec, DataArrayInt &cellCor, DataArrayInt *&nodeCor) const

virtual MEDCouplingMesh *	clone (bool recDeepCpy) const =0

virtual DataArrayDouble *	computeCellCenterOfMass () const =0

virtual DataArrayDouble *	computeIsoBarycenterOfNodesPerCell () const =0

virtual void	copyTinyInfoFrom (const MEDCouplingMesh *other)

virtual MEDCouplingMesh *	deepCopy () const =0

virtual MEDCouplingFieldDouble *	fillFromAnalytic (TypeOfField t, int nbOfComp, FunctionToEvaluate func) const

virtual MEDCouplingFieldDouble *	fillFromAnalytic (TypeOfField t, int nbOfComp, const std::string &func) const

virtual MEDCouplingFieldDouble *	fillFromAnalyticCompo (TypeOfField t, int nbOfComp, const std::string &func) const

virtual MEDCouplingFieldDouble *	fillFromAnalyticNamedCompo (TypeOfField t, int nbOfComp, const std::vector< std::string > &varsOrder, const std::string &func) const

virtual void	getBoundingBox (double *bbox) const =0

virtual int	getCellContainingPoint (const double *pos, double eps) const =0

virtual DataArrayInt *	getCellIdsFullyIncludedInNodeIds (const int partBg, const int partEnd) const

virtual void	getCellsContainingPoint (const double *pos, double eps, std::vector< int > &elts) const =0

virtual void	getCellsContainingPoints (const double *pos, int nbOfPoints, double eps, MCAuto< DataArrayInt > &elts, MCAuto< DataArrayInt > &eltsIndex) const

virtual DataArrayDouble *	getCoordinatesAndOwner () const =0

virtual void	getCoordinatesOfNode (int nodeId, std::vector< double > &coo) const =0

std::string	getDescription () const

virtual const DataArrayDouble *	getDirectAccessOfCoordsArrIfInStructure () const =0

virtual MEDCouplingFieldDouble *	getMeasureField (bool isAbs) const =0

virtual MEDCouplingFieldDouble *	getMeasureFieldOnNode (bool isAbs) const =0

std::string	getName () const

virtual int	getSpaceDimension () const =0

double	getTime (int &iteration, int &order) const

std::string	getTimeUnit () const

virtual void	getTinySerializationInformation (std::vector< double > &tinyInfoD, std::vector< int > &tinyInfo, std::vector< std::string > &littleStrings) const =0

virtual MEDCouplingMeshType	getType () const =0

virtual std::string	getVTKFileExtension () const =0

std::string	getVTKFileNameOf (const std::string &fileName) const

virtual bool	isEqual (const MEDCouplingMesh *other, double prec) const

virtual bool	isEqualWithoutConsideringStr (const MEDCouplingMesh *other, double prec) const =0

bool	isStructured () const

virtual MEDCouplingMesh *	mergeMyselfWith (const MEDCouplingMesh *other) const =0

virtual void	renumberCells (const int *old2NewBg, bool check=true)=0

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

virtual void	resizeForUnserialization (const std::vector< int > &tinyInfo, DataArrayInt a1, DataArrayDouble a2, std::vector< std::string > &littleStrings) const =0

virtual void	rotate (const double center, const double vector, double angle)=0

virtual void	scale (const double *point, double factor)=0

virtual void	serialize (DataArrayInt &a1, DataArrayDouble &a2) const =0

void	setDescription (const std::string &descr)

void	setName (const std::string &name)

void	setTime (double val, int iteration, int order)

void	setTimeUnit (const std::string &unit)

virtual std::string	simpleRepr () const =0

virtual void	translate (const double *vector)=0

virtual void	unserialization (const std::vector< double > &tinyInfoD, const std::vector< int > &tinyInfo, const DataArrayInt a1, DataArrayDouble a2, const std::vector< std::string > &littleStrings)=0

std::string	writeVTK (const std::string &fileName, bool isBinary=true) const

virtual void	writeVTKLL (std::ostream &ofs, const std::string &cellData, const std::string &pointData, DataArrayByte *byteData) const =0

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

std::size_t	getTimeOfThis () const

TimeLabel &	operator= (const TimeLabel &other)

virtual void	updateTime () const =0

Static Public Member Functions
static void	ApplyGhostOnCompactFrmt (std::vector< std::pair< int, int > > &partBeforeFact, int ghostSize)

static bool	AreRangesIntersect (const std::vector< std::pair< int, int > > &r1, const std::vector< std::pair< int, int > > &r2)

static void	AssignPartOfFieldOfDoubleUsing (const std::vector< int > &st, DataArrayDouble fieldOfDbl, const std::vector< std::pair< int, int > > &partCompactFormat, const DataArrayDouble other)

static DataArrayInt *	Build1GTNodalConnectivity (const int nodeStBg, const int nodeStEnd)

static DataArrayInt *	Build1GTNodalConnectivityOfSubLevelMesh (const int nodeStBg, const int nodeStEnd)

static DataArrayInt *	BuildExplicitIdsFrom (const std::vector< int > &st, const std::vector< std::pair< int, int > > &partCompactFormat)

static void	ChangeReferenceFromGlobalOfCompactFrmt (const std::vector< std::pair< int, int > > &bigInAbs, const std::vector< std::pair< int, int > > &partOfBigInAbs, std::vector< std::pair< int, int > > &partOfBigRelativeToBig, bool check=true)

static void	ChangeReferenceToGlobalOfCompactFrmt (const std::vector< std::pair< int, int > > &bigInAbs, const std::vector< std::pair< int, int > > &partOfBigRelativeToBig, std::vector< std::pair< int, int > > &partOfBigInAbs, bool check=true)

static DataArrayInt *	ComputeCornersGhost (const std::vector< int > &st, int ghostLev)

static std::vector < std::vector< int > >	ComputeSignaturePerAxisOf (const std::vector< int > &st, const std::vector< bool > &crit)

static int	DeduceNumberOfGivenRangeInCompactFrmt (const std::vector< std::pair< int, int > > &partCompactFormat)

static int	DeduceNumberOfGivenStructure (const std::vector< int > &st)

static void	ExtractFieldOfBoolFrom (const std::vector< int > &st, const std::vector< bool > &fieldOfBool, const std::vector< std::pair< int, int > > &partCompactFormat, std::vector< bool > &fieldOut)

static DataArrayDouble *	ExtractFieldOfDoubleFrom (const std::vector< int > &st, const DataArrayDouble *fieldOfDbl, const std::vector< std::pair< int, int > > &partCompactFormat)

static int	FindMinimalPartOf (int minPatchLgth, const std::vector< int > &st, const std::vector< bool > &crit, std::vector< bool > &reducedCrit, std::vector< std::pair< int, int > > &partCompactFormat)

static void	FindTheWidestAxisOfGivenRangeInCompactFrmt (const std::vector< std::pair< int, int > > &partCompactFormat, int &axisId, int &sizeOfRange)

static std::vector< int >	FindTranslationFrom (const std::vector< std::pair< int, int > > &startingFrom, const std::vector< std::pair< int, int > > &goingTo)

static std::vector< std::pair < int, int > >	GetCompactFrmtFromDimensions (const std::vector< int > &dims)

static std::vector< int >	GetDimensionsFromCompactFrmt (const std::vector< std::pair< int, int > > &partCompactFormat)

static INTERP_KERNEL::NormalizedCellType	GetGeoTypeGivenMeshDimension (int meshDim)

static void	GetPosFromId (int eltId, int meshDim, const int split, int res)

static std::vector< int >	GetSplitVectFromStruct (const std::vector< int > &strct)

static std::vector< std::pair < int, int > >	IntersectRanges (const std::vector< std::pair< int, int > > &r1, const std::vector< std::pair< int, int > > &r2)

static bool	IsPartStructured (const int startIds, const int stopIds, const std::vector< int > &st, std::vector< std::pair< int, int > > &partCompactFormat)

static void	MultiplyPartOf (const std::vector< int > &st, const std::vector< std::pair< int, int > > &part, double factor, DataArrayDouble *da)

static void	MultiplyPartOfByGhost (const std::vector< int > &st, const std::vector< std::pair< int, int > > &part, int ghostSize, double factor, DataArrayDouble *da)

static void	PutInGhostFormat (int ghostSize, const std::vector< int > &st, const std::vector< std::pair< int, int > > &part, std::vector< int > &stWithGhost, std::vector< std::pair< int, int > > &partWithGhost)

static void	SwitchOnIdsFrom (const std::vector< int > &st, const std::vector< std::pair< int, int > > &partCompactFormat, std::vector< bool > &vectToSwitchOn)

static std::vector< std::pair < int, int > >	TranslateCompactFrmt (const std::vector< std::pair< int, int > > &part, const std::vector< int > &translation)

Static Public Member Functions inherited from MEDCoupling::MEDCouplingMesh
static INTERP_KERNEL::NormalizedCellType	GetCorrespondingPolyType (INTERP_KERNEL::NormalizedCellType type)

static int	GetDimensionOfGeometricType (INTERP_KERNEL::NormalizedCellType type)

static int	GetNumberOfNodesOfGeometricType (INTERP_KERNEL::NormalizedCellType type)

static const char *	GetReprOfGeometricType (INTERP_KERNEL::NormalizedCellType type)

static bool	IsLinearGeometricType (INTERP_KERNEL::NormalizedCellType type)

static bool	IsStaticGeometricType (INTERP_KERNEL::NormalizedCellType type)

static MEDCouplingMesh *	MergeMeshes (const MEDCouplingMesh mesh1, const MEDCouplingMesh mesh2)

static MEDCouplingMesh *	MergeMeshes (std::vector< const MEDCouplingMesh * > &meshes)

Protected Member Functions
	MEDCouplingStructuredMesh ()

	MEDCouplingStructuredMesh (const MEDCouplingStructuredMesh &other, bool deepCopy)

	~MEDCouplingStructuredMesh ()

Protected Member Functions inherited from MEDCoupling::MEDCouplingMesh
virtual std::string	getVTKDataSetType () const =0

	MEDCouplingMesh ()

	MEDCouplingMesh (const MEDCouplingMesh &other)

virtual	~MEDCouplingMesh ()

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 ()

Static Protected Member Functions
static int	ZipNodeStructure (const int nodeStBg, const int nodeStEnd, int zipNodeSt[3])

Constructor & Destructor Documentation

MEDCouplingStructuredMesh::MEDCouplingStructuredMesh ( )

protected

MEDCouplingStructuredMesh::MEDCouplingStructuredMesh	(	const MEDCouplingStructuredMesh &	other,
		bool	deepCopy
	)

protected

MEDCouplingStructuredMesh::~MEDCouplingStructuredMesh ( )

protected

Member Function Documentation

INTERP_KERNEL::NormalizedCellType MEDCouplingStructuredMesh::getTypeOfCell ( int cellId ) const

virtual

Implements MEDCoupling::MEDCouplingMesh.

References GetGeoTypeGivenMeshDimension(), and getMeshDimension().

Referenced by checkTypeConsistencyAndContig(), computeNbOfFacesPerCell(), computeNbOfNodesPerCell(), getAllGeoTypes(), getDistributionOfTypes(), MEDCoupling::MEDFileStructuredMesh::getGeoTypesAtLevel(), getNumberOfCellsWithType(), giveCellsWithType(), and splitProfilePerType().

std::set< INTERP_KERNEL::NormalizedCellType > MEDCouplingStructuredMesh::getAllGeoTypes ( ) const

virtual

Implements MEDCoupling::MEDCouplingMesh.

References getTypeOfCell().

int MEDCouplingStructuredMesh::getNumberOfCellsWithType ( INTERP_KERNEL::NormalizedCellType type ) const

virtual

Implements MEDCoupling::MEDCouplingMesh.

References getNumberOfCells(), and getTypeOfCell().

DataArrayInt * MEDCouplingStructuredMesh::giveCellsWithType ( INTERP_KERNEL::NormalizedCellType type ) const

virtual

Implements MEDCoupling::MEDCouplingMesh.

References MEDCoupling::DataArrayTemplate< T >::alloc(), getNumberOfCells(), getTypeOfCell(), MEDCoupling::DataArrayInt::iota(), MEDCoupling::DataArrayInt::New(), and MEDCoupling::MCAuto< T >::retn().

DataArrayInt * MEDCouplingStructuredMesh::computeNbOfNodesPerCell ( ) const

virtual

Implements MEDCoupling::MEDCouplingMesh.

References MEDCoupling::DataArrayTemplate< T >::alloc(), MEDCoupling::DataArrayTemplate< T >::fillWithValue(), getNumberOfCells(), getTypeOfCell(), MEDCoupling::DataArrayInt::New(), and MEDCoupling::MCAuto< T >::retn().

Referenced by computeEffectiveNbOfNodesPerCell().

DataArrayInt * MEDCouplingStructuredMesh::computeNbOfFacesPerCell ( ) const

virtual

Implements MEDCoupling::MEDCouplingMesh.

References MEDCoupling::DataArrayTemplate< T >::alloc(), MEDCoupling::DataArrayTemplate< T >::fillWithValue(), getNumberOfCells(), getTypeOfCell(), MEDCoupling::DataArrayInt::New(), and MEDCoupling::MCAuto< T >::retn().

DataArrayInt * MEDCouplingStructuredMesh::computeEffectiveNbOfNodesPerCell ( ) const

virtual

This method computes effective number of nodes per cell. That is to say nodes appearing several times in nodal connectivity of a cell, will be counted only once here whereas it will be counted several times in MEDCouplingMesh::computeNbOfNodesPerCell method. Here for structured mesh it returns exactly as MEDCouplingStructuredMesh::computeNbOfNodesPerCell does.

Returns: DataArrayInt * - new object to be deallocated by the caller.

Implements MEDCoupling::MEDCouplingMesh.

References computeNbOfNodesPerCell().

std::vector< int > MEDCouplingStructuredMesh::getLocationFromCellId ( int cellId ) const

This method returns for a cell which id is cellId the location (locX,locY,locZ) of this cell in this.

Parameters

[in] cellId

Returns: - A vector of size this->getMeshDimension()

Exceptions

if	cellId not in [ 0, this->getNumberOfCells() )

References getCellGridStructure(), getMeshDimension(), GetPosFromId(), and GetSplitVectFromStruct().

std::vector< int > MEDCouplingStructuredMesh::getLocationFromNodeId ( int nodeId ) const

This method returns for a node which id is nodeId the location (locX,locY,locZ) of this node in this.

Parameters

[in] nodeId

Returns: - A vector of size this->getSpaceDimension()

Exceptions

if	cellId not in [ 0, this->getNumberOfNodes() )

References getNodeGridStructure(), GetPosFromId(), MEDCoupling::MEDCouplingMesh::getSpaceDimension(), and GetSplitVectFromStruct().

void MEDCouplingStructuredMesh::GetPosFromId	(	int	eltId,
		int	meshDim,
		const int *	split,
		int *	res
	)

static

Referenced by MEDCoupling::MEDCouplingCMesh::computeCellCenterOfMass(), MEDCoupling::MEDCouplingIMesh::computeCellCenterOfMass(), MEDCoupling::MEDCouplingCMesh::getCoordinatesAndOwner(), MEDCoupling::MEDCouplingIMesh::getCoordinatesAndOwner(), MEDCoupling::MEDCouplingCMesh::getCoordinatesOfNode(), MEDCoupling::MEDCouplingIMesh::getCoordinatesOfNode(), getLocationFromCellId(), getLocationFromNodeId(), MEDCoupling::MEDCouplingCMesh::getMeasureField(), getNodeIdsOfCell(), and IsPartStructured().

INTERP_KERNEL::NormalizedCellType MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension ( int meshDim )

static

References INTERP_KERNEL::NORM_HEXA8, INTERP_KERNEL::NORM_POINT1, INTERP_KERNEL::NORM_QUAD4, and INTERP_KERNEL::NORM_SEG2.

Referenced by build1SGTSubLevelMesh(), build1SGTUnstructured(), MEDCoupling::MEDFileStructuredMesh::buildImplicitPartIfAny(), MEDCoupling::MEDFileStructuredMesh::GetGeoTypeFromMeshDim(), MEDCoupling::MEDFileStructuredMesh::getGeoTypesAtLevel(), MEDCoupling::MEDFileStructuredMesh::getNumberOfCellsWithType(), getTypeOfCell(), MEDCoupling::MEDCoupling1SGTUMesh::structurizeMe(), and MEDCoupling::MEDFileStructuredMesh::whichAreNodesFetched().

void MEDCouplingStructuredMesh::getNodeIdsOfCell	(	int	cellId,
		std::vector< int > &	conn
	)		const

virtual

Implements MEDCoupling::MEDCouplingMesh.

References getMeshDimension(), GetPosFromId(), getSplitCellValues(), and getSplitNodeValues().

Referenced by MEDCoupling::MEDFileStructuredMesh::whichAreNodesFetched().

std::size_t MEDCouplingStructuredMesh::getHeapMemorySizeWithoutChildren ( ) const

virtual

Reimplemented from MEDCoupling::MEDCouplingMesh.

References MEDCoupling::MEDCouplingMesh::getHeapMemorySizeWithoutChildren().

Referenced by MEDCoupling::MEDCouplingCurveLinearMesh::getHeapMemorySizeWithoutChildren(), MEDCoupling::MEDCouplingCMesh::getHeapMemorySizeWithoutChildren(), and MEDCoupling::MEDCouplingIMesh::getHeapMemorySizeWithoutChildren().

void MEDCouplingStructuredMesh::copyTinyStringsFrom ( const MEDCouplingMesh * other )

virtual

This method copyies all tiny strings from other (name and components name).

Exceptions

if	other and this have not same mesh type.

Reimplemented from MEDCoupling::MEDCouplingMesh.

References MEDCoupling::MEDCouplingMesh::copyTinyStringsFrom().

Referenced by MEDCoupling::MEDCouplingCurveLinearMesh::copyTinyStringsFrom(), MEDCoupling::MEDCouplingCMesh::copyTinyStringsFrom(), and MEDCoupling::MEDCouplingIMesh::copyTinyStringsFrom().

bool MEDCouplingStructuredMesh::isEqualIfNotWhy	(	const MEDCouplingMesh *	other,
		double	prec,
		std::string &	reason
	)		const

virtual

Reimplemented from MEDCoupling::MEDCouplingMesh.

References MEDCoupling::MEDCouplingMesh::isEqualIfNotWhy().

Referenced by MEDCoupling::MEDCouplingCurveLinearMesh::isEqualIfNotWhy(), MEDCoupling::MEDCouplingCMesh::isEqualIfNotWhy(), and MEDCoupling::MEDCouplingIMesh::isEqualIfNotWhy().

std::vector< int > MEDCouplingStructuredMesh::getDistributionOfTypes ( ) const

virtual

See MEDCouplingUMesh::getDistributionOfTypes for more information

Implements MEDCoupling::MEDCouplingMesh.

References getNumberOfCells(), and getTypeOfCell().

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

virtual

This method tries to minimize at most the number of deep copy. So if idsPerType is not empty it can be returned directly (without copy, but with ref count incremented) in return.

See MEDCouplingUMesh::checkTypeConsistencyAndContig for more information

Implements MEDCoupling::MEDCouplingMesh.

References MEDCoupling::DataArrayInt::checkAllIdsInRange(), getNumberOfCells(), MEDCoupling::DataArray::getNumberOfComponents(), getTypeOfCell(), and MEDCoupling::RefCountObjectOnly::incrRef().

void MEDCouplingStructuredMesh::splitProfilePerType	(	const DataArrayInt *	profile,
		std::vector< int > &	code,
		std::vector< DataArrayInt * > &	idsInPflPerType,
		std::vector< DataArrayInt * > &	idsPerType
	)		const

virtual

This method is the opposite of MEDCouplingUMesh::checkTypeConsistencyAndContig method. Given a list of cells in profile it returns a list of sub-profiles sorted by geo type. The result is put in the array idsPerType. In the returned parameter code, foreach i code[3*i+2] refers (if different from -1) to a location into the idsPerType. This method has 1 input profile and 3 outputs code idsInPflPerType and idsPerType.

Parameters

[out]	code	is a vector of size 3n where n is the number of different geometric type in this* reduced to the profile profile. code has exactly the same semantic than in MEDCouplingUMesh::checkTypeConsistencyAndContig method.
[out]	idsInPflPerType	is a vector of size of different geometric type in the subpart defined by profile of this ( equal to code.size()/3). For each i, idsInPflPerType[i] stores the tuple ids in profile that correspond to the geometric type code[3*i+0]
[out]	idsPerType	is a vector of size of different sub profiles needed to be defined to represent the profile profile for a given geometric type. This vector can be empty in case of all geometric type cells are fully covered in ascending in the given input profile.

Warning: for performance reasons no deep copy will be performed, if profile can been used as this in output parameters idsInPflPerType and idsPerType.

Exceptions

if	profile has not exactly one component. It throws too, if profile contains some values not in [0,getNumberOfCells()) or if this is not fully defined

Example1:

Before this has 3 cells profile contains [0,1,2]
After code contains [NORM_...,nbCells,-1], idsInPflPerType [[0,1,2]] and idsPerType is empty

Example2:

Before this has 3 cells profile contains [1,2]
After code contains [NORM_...,nbCells,0], idsInPflPerType [[0,1]] and idsPerType is [[1,2]]

Implements MEDCoupling::MEDCouplingMesh.

References MEDCoupling::DataArrayInt::checkAllIdsInRange(), MEDCoupling::DataArrayInt::deepCopy(), getNumberOfCells(), MEDCoupling::DataArray::getNumberOfComponents(), MEDCoupling::DataArrayTemplate< T >::getNumberOfTuples(), getTypeOfCell(), MEDCoupling::DataArrayTemplate< T >::isAllocated(), MEDCoupling::DataArrayInt::isIota(), and MEDCoupling::DataArrayInt::Range().

MEDCoupling1SGTUMesh * MEDCouplingStructuredMesh::build1SGTUnstructured ( ) const

Creates a new unstructured mesh (MEDCoupling1SGTUMesh) from this structured one.

In the returned mesh, the nodes are ordered with the first axis varying first: (X0,Y0), (X1,Y0), ... (X0,Y1), (X1,Y1), ... and the cells are ordered with the same logic, i.e. in (i,j) notation: (0,0), (1,0), (2,0), ... (0,1), (1,1), ...

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

Exceptions

If	this->getMeshDimension() is not among [1,2,3].

References Build1GTNodalConnectivity(), MEDCoupling::MEDCouplingMesh::copyTinyInfoFrom(), MEDCoupling::MEDCouplingMesh::getCoordinatesAndOwner(), GetGeoTypeGivenMeshDimension(), getMeshDimension(), MEDCoupling::MEDCouplingMesh::getName(), getNodeGridStructure(), getSpaceDimensionOnNodeStruct(), MEDCoupling::MEDCoupling1SGTUMesh::New(), MEDCoupling::MCAuto< T >::retn(), MEDCoupling::MEDCouplingPointSet::setCoords(), and MEDCoupling::MEDCoupling1SGTUMesh::setNodalConnectivity().

Referenced by buildUnstructured().

MEDCouplingUMesh * MEDCouplingStructuredMesh::buildUnstructured ( ) const

virtual

Creates a new unstructured mesh (MEDCouplingUMesh) from this structured one.

In the returned mesh, the nodes are ordered with the first axis varying first: (X0,Y0), (X1,Y0), ... (X0,Y1), (X1,Y1), ... and the cells are ordered with the same logic, i.e. in (i,j) notation: (0,0), (1,0), (2,0), ... (0,1), (1,1), ...

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

Exceptions

If	this->getMeshDimension() is not among [1,2,3].

Implements MEDCoupling::MEDCouplingMesh.

References build1SGTUnstructured(), and MEDCoupling::MEDCoupling1SGTUMesh::buildUnstructured().

Referenced by MEDCoupling::MEDCouplingUMesh::Build1DMeshFromCoords(), buildPart(), buildPartAndReduceNodes(), and MEDCoupling::MEDCoupling1SGTUMesh::structurizeMe().

MEDCouplingMesh * MEDCouplingStructuredMesh::buildPart	(	const int *	start,
		const int *	end
	)		const

virtual

Creates a new MEDCouplingUMesh containing a part of cells of this mesh. The cells to include to the result mesh are specified by an array of cell ids.

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 ].

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

Implements MEDCoupling::MEDCouplingMesh.

References MEDCoupling::MEDCouplingPointSet::buildPart(), and buildUnstructured().

MEDCouplingMesh * MEDCouplingStructuredMesh::buildPartAndReduceNodes	(	const int *	start,
		const int *	end,
		DataArrayInt *&	arr
	)		const

virtual

Implements MEDCoupling::MEDCouplingMesh.

References MEDCoupling::DataArrayTemplate< T >::alloc(), MEDCoupling::DataArrayTemplate< T >::begin(), BuildExplicitIdsFrom(), MEDCoupling::MEDCouplingPointSet::buildPartAndReduceNodes(), buildStructuredSubPart(), buildUnstructured(), MEDCoupling::DataArrayTemplate< T >::fillWithValue(), getCellGridStructure(), getNodeGridStructure(), getNumberOfNodes(), MEDCoupling::DataArrayInt::iota(), IsPartStructured(), MEDCoupling::DataArrayInt::New(), MEDCoupling::MCAuto< T >::retn(), and MEDCoupling::DataArrayTemplate< T >::setPartOfValues3().

DataArrayInt * MEDCouplingStructuredMesh::simplexize ( int policy )

virtual

Implements MEDCoupling::MEDCouplingMesh.

MEDCouplingFieldDouble * MEDCouplingStructuredMesh::buildOrthogonalField ( ) const

virtual

Returns a new MEDCouplingFieldDouble holding normal vectors to cells of this 2D mesh. The computed vectors have 3 components and are normalized.

Returns: MEDCouplingFieldDouble * - a new instance of MEDCouplingFieldDouble on cells and one time. The caller is to delete this field using decrRef() as it is no more needed.

Exceptions

If	this->getMeshDimension() != 2.

Implements MEDCoupling::MEDCouplingMesh.

References MEDCoupling::DataArrayTemplate< T >::alloc(), getMeshDimension(), getNumberOfCells(), MEDCoupling::DataArrayTemplate< T >::getPointer(), MEDCoupling::MEDCouplingFieldDouble::New(), MEDCoupling::DataArrayDouble::New(), MEDCoupling::NO_TIME, MEDCoupling::ON_CELLS, MEDCoupling::MCAuto< T >::retn(), MEDCoupling::MEDCouplingFieldT< T >::setArray(), and MEDCoupling::MEDCouplingField::setMesh().

void MEDCouplingStructuredMesh::getReverseNodalConnectivity	(	DataArrayInt *	revNodal,
		DataArrayInt *	revNodalIndx
	)		const

virtual

Implements MEDCoupling::MEDCouplingMesh.

References getNodeGridStructure(), and MEDCoupling::MEDCouplingMesh::getSpaceDimension().

MEDCoupling1SGTUMesh * MEDCouplingStructuredMesh::build1SGTSubLevelMesh ( ) const

This method returns the unstructured mesh (having single geometric type) of the sub level mesh of this. This method is equivalent to computing MEDCouplingUMesh::buildDescendingConnectivity on the unstructurized this mesh.

The caller is to delete the returned mesh using decrRef() as it is no more needed.

References Build1GTNodalConnectivityOfSubLevelMesh(), MEDCoupling::MEDCouplingMesh::getCoordinatesAndOwner(), GetGeoTypeGivenMeshDimension(), getMeshDimension(), MEDCoupling::MEDCouplingMesh::getName(), getNodeGridStructure(), MEDCoupling::MEDCoupling1SGTUMesh::New(), MEDCoupling::MCAuto< T >::retn(), MEDCoupling::MEDCouplingPointSet::setCoords(), and MEDCoupling::MEDCoupling1SGTUMesh::setNodalConnectivity().

Referenced by MEDCoupling::MEDFileStructuredMesh::buildImplicitPart().

int MEDCouplingStructuredMesh::getCellIdFromPos	(	int	i,
		int	j,
		int	k
	)		const

Returns a cell id by its (i,j,k) index. The cell is located between the i-th and ( i + 1 )-th nodes along X axis etc.

Parameters

[in]	i	- a index of node coordinates array along X axis.
[in]	j	- a index of node coordinates array along Y axis.
[in]	k	- a index of node coordinates array along Z axis.

Returns: int - a cell id in this mesh.

References getMeshDimension(), and getSplitCellValues().

Referenced by MEDCoupling::MEDCouplingFieldDiscretizationP0::getValueOnPos().

int MEDCouplingStructuredMesh::getNodeIdFromPos	(	int	i,
		int	j,
		int	k
	)		const

Returns a node id by its (i,j,k) index.

Parameters

[in]	i	- a index of node coordinates array along X axis.
[in]	j	- a index of node coordinates array along Y axis.
[in]	k	- a index of node coordinates array along Z axis.

Returns: int - a node id in this mesh.

References MEDCoupling::MEDCouplingMesh::getSpaceDimension(), and getSplitNodeValues().

Referenced by MEDCoupling::MEDCouplingFieldDiscretizationOnNodes::getValueOnPos().

int MEDCouplingStructuredMesh::getNumberOfCells ( ) const

virtual

Implements MEDCoupling::MEDCouplingMesh.

References getNodeGridStructure().

int MEDCouplingStructuredMesh::getNumberOfNodes ( ) const

virtual

Implements MEDCoupling::MEDCouplingMesh.

References getNodeGridStructure().

Referenced by buildPartAndReduceNodes(), MEDCoupling::MEDCouplingCMesh::getCoordinatesAndOwner(), MEDCoupling::MEDCouplingIMesh::getCoordinatesAndOwner(), MEDCoupling::MEDCouplingCurveLinearMesh::getNumberOfNodes(), MEDCoupling::MEDFileStructuredMesh::getNumberOfNodes(), MEDCoupling::MEDFileStructuredMesh::getSizeAtLevel(), MEDCoupling::MEDFileStructuredMesh::setFamilyFieldArr(), MEDCoupling::MEDFileStructuredMesh::setNameFieldAtLevel(), MEDCoupling::MEDFileStructuredMesh::setRenumFieldArr(), and MEDCoupling::MEDCoupling1SGTUMesh::structurizeMe().

int MEDCouplingStructuredMesh::getMeshDimension ( ) const

virtual

This method returns the mesh dimension of this. It can be different from space dimension in case of a not null dimension contains only one node.

Implements MEDCoupling::MEDCouplingMesh.

References getNodeGridStructure().

Referenced by build1SGTSubLevelMesh(), build1SGTUnstructured(), buildOrthogonalField(), MEDCoupling::MEDCouplingCurveLinearMesh::buildOrthogonalField(), MEDCoupling::MEDCouplingCurveLinearMesh::buildStructuredSubPart(), MEDCoupling::MEDCouplingCurveLinearMesh::computeCellCenterOfMass(), MEDCoupling::MEDCouplingCurveLinearMesh::getCellContainingPoint(), getCellIdFromPos(), MEDCoupling::MEDFileStructuredMesh::getGeoTypesAtLevel(), getLocationFromCellId(), MEDCoupling::MEDCouplingCurveLinearMesh::getMeasureField(), getNodeIdsOfCell(), getNumberOfCellsOfSubLevelMesh(), and getTypeOfCell().

int MEDCouplingStructuredMesh::getNumberOfCellsOfSubLevelMesh ( ) const

This method returns the number of cells of unstructured sub level mesh, without building it.

References getCellGridStructure(), and getMeshDimension().

Referenced by MEDCoupling::MEDFileStructuredMesh::buildImplicitPartIfAny(), MEDCoupling::MEDFileStructuredMesh::getNumberOfCellsAtLevel(), MEDCoupling::MEDFileStructuredMesh::getSizeAtLevel(), MEDCoupling::MEDFileStructuredMesh::setFamilyFieldArr(), MEDCoupling::MEDFileStructuredMesh::setNameFieldAtLevel(), and MEDCoupling::MEDFileStructuredMesh::setRenumFieldArr().

int MEDCouplingStructuredMesh::getSpaceDimensionOnNodeStruct ( ) const

This method returns the space dimension by only considering the node grid structure. For cartesian mesh the returned value is equal to those returned by getSpaceDimension. But for curvelinear is could be different !

References getNodeGridStructure().

Referenced by build1SGTUnstructured().

virtual void MEDCoupling::MEDCouplingStructuredMesh::getNodeGridStructure ( int * res ) const

pure virtual

Implemented in MEDCoupling::MEDCouplingIMesh, MEDCoupling::MEDCouplingCurveLinearMesh, and MEDCoupling::MEDCouplingCMesh.

void MEDCouplingStructuredMesh::getSplitCellValues ( int * res ) const

virtual

References getCellGridStructure(), and GetSplitVectFromStruct().

Referenced by MEDCoupling::MEDCouplingCMesh::computeCellCenterOfMass(), MEDCoupling::MEDCouplingIMesh::computeCellCenterOfMass(), getCellIdFromPos(), MEDCoupling::MEDCouplingCMesh::getMeasureField(), and getNodeIdsOfCell().

void MEDCouplingStructuredMesh::getSplitNodeValues ( int * res ) const

virtual

References getNodeGridStructure(), and GetSplitVectFromStruct().

Referenced by MEDCoupling::MEDCouplingCMesh::getCoordinatesAndOwner(), MEDCoupling::MEDCouplingIMesh::getCoordinatesAndOwner(), MEDCoupling::MEDCouplingCMesh::getCoordinatesOfNode(), MEDCoupling::MEDCouplingIMesh::getCoordinatesOfNode(), getNodeIdFromPos(), and getNodeIdsOfCell().

virtual std::vector<int> MEDCoupling::MEDCouplingStructuredMesh::getNodeGridStructure ( ) const

pure virtual

Implemented in MEDCoupling::MEDCouplingIMesh, MEDCoupling::MEDCouplingCMesh, and MEDCoupling::MEDCouplingCurveLinearMesh.

Referenced by build1SGTSubLevelMesh(), build1SGTUnstructured(), buildPartAndReduceNodes(), getCellGridStructure(), getLocationFromNodeId(), getMeshDimension(), getNumberOfCells(), getNumberOfNodes(), getReverseNodalConnectivity(), getSpaceDimensionOnNodeStruct(), and getSplitNodeValues().

std::vector< int > MEDCouplingStructuredMesh::getCellGridStructure ( ) const

References getNodeGridStructure().

Referenced by MEDCoupling::MEDCouplingAMRAttribute::buildCellFieldOnWithoutGhost(), buildPartAndReduceNodes(), computeSquareness(), getLocationFromCellId(), getNumberOfCellsOfSubLevelMesh(), getSplitCellValues(), and MEDCoupling::MEDCouplingAMRAttribute::projectTo().

double MEDCouplingStructuredMesh::computeSquareness ( ) const

This method returns the squareness of this (quadrature). this is expected to be with a mesh dimension equal to 2 or 3.

References getCellGridStructure().

virtual MEDCouplingStructuredMesh* MEDCoupling::MEDCouplingStructuredMesh::buildStructuredSubPart ( const std::vector< std::pair< int, int > > & cellPart ) const

pure virtual

Implemented in MEDCoupling::MEDCouplingIMesh, MEDCoupling::MEDCouplingCMesh, and MEDCoupling::MEDCouplingCurveLinearMesh.

Referenced by buildPartAndReduceNodes().

std::vector< int > MEDCouplingStructuredMesh::GetSplitVectFromStruct ( const std::vector< int > & strct )

static

Given a struct strct it returns a split vector [1,strct[0],strct[0]*strct[1]...] This decomposition allows to quickly find i,j,k given a global id.

Referenced by getLocationFromCellId(), getLocationFromNodeId(), getSplitCellValues(), and getSplitNodeValues().

bool MEDCouplingStructuredMesh::IsPartStructured	(	const int *	startIds,
		const int *	stopIds,
		const std::vector< int > &	st,
		std::vector< std::pair< int, int > > &	partCompactFormat
	)

static

This method states if given part ids [ startIds, stopIds) and a structure st returns if it can be considered as a structured dataset. If true is returned partCompactFormat will contain the information to build the corresponding part.

See Also: MEDCouplingStructuredMesh::BuildExplicitIdsFrom, MEDCouplingStructuredMesh::DeduceNumberOfGivenRangeInCompactFrmt

References GetPosFromId().

Referenced by buildPartAndReduceNodes().

std::vector< int > MEDCouplingStructuredMesh::GetDimensionsFromCompactFrmt ( const std::vector< std::pair< int, int > > & partCompactFormat )

static

This method takes in input a compact format [[Xmax,Xmin),[Ymin,Ymax)] and returns the corresponding dimensions for each axis that is to say [Xmax-Xmin,Ymax-Ymin].

Exceptions

if	an axis range is so that max<min

See Also: GetCompactFrmtFromDimensions

Referenced by MEDCoupling::MEDCouplingIMesh::CondenseFineToCoarse(), MEDCoupling::MEDCouplingIMesh::CondenseFineToCoarseGhost(), ExtractFieldOfBoolFrom(), ExtractFieldOfDoubleFrom(), FindMinimalPartOf(), MEDCoupling::MEDCouplingCartesianAMRMeshSub::positionRelativeToGodFather(), MEDCoupling::MEDCouplingIMesh::SpreadCoarseToFine(), MEDCoupling::MEDCouplingIMesh::SpreadCoarseToFineGhost(), MEDCoupling::MEDCouplingIMesh::SpreadCoarseToFineGhostZone(), and SwitchOnIdsFrom().

std::vector< std::pair< int, int > > MEDCouplingStructuredMesh::GetCompactFrmtFromDimensions ( const std::vector< int > & dims )

static

This method takes in input a vector giving the number of entity per axis and returns for each axis a range starting from [0,0...]

Exceptions

if	there is an axis in dims that is < 0.

See Also: GetDimensionsFromCompactFrmt, ChangeReferenceFromGlobalOfCompactFrmt, ChangeReferenceToGlobalOfCompactFrmt

Referenced by MEDCoupling::MEDCouplingAMRAttribute::buildCellFieldOnWithoutGhost(), MEDCoupling::MEDCouplingCartesianAMRMeshGen::extractGhostFrom(), MEDCoupling::MEDCouplingCartesianAMRMesh::positionRelativeToGodFather(), and MEDCoupling::MEDCouplingAMRAttribute::writeVTHB().

std::vector< std::pair< int, int > > MEDCouplingStructuredMesh::IntersectRanges	(	const std::vector< std::pair< int, int > > &	r1,
		const std::vector< std::pair< int, int > > &	r2
	)

static

This method returns the intersection zone of two ranges (in compact format) r1 and r2. This method will throw exception if on one axis the intersection is empty.

See Also: AreRangesIntersect

bool MEDCouplingStructuredMesh::AreRangesIntersect	(	const std::vector< std::pair< int, int > > &	r1,
		const std::vector< std::pair< int, int > > &	r2
	)

static

This method states if r1 and r2 do overlap of not. If yes you can call IntersectRanges to know the intersection area.

See Also: IntersectRanges

void MEDCouplingStructuredMesh::SwitchOnIdsFrom	(	const std::vector< int > &	st,
		const std::vector< std::pair< int, int > > &	partCompactFormat,
		std::vector< bool > &	vectToSwitchOn
	)

static

This method is close to BuildExplicitIdsFrom except that instead of returning a DataArrayInt instance containing explicit ids it enable elems in the vector of booleans (for performance reasons). As it is method for performance, this method is not available in python.

Parameters

[in]	st	The entity structure.
[in]	partCompactFormat	The compact subpart to be enabled.
[in,out]	vectToSwitchOn	Vector which fetched items are enabled.

See Also: MEDCouplingStructuredMesh::BuildExplicitIdsFrom, ExtractFieldOfBoolFrom

References DeduceNumberOfGivenStructure(), and GetDimensionsFromCompactFrmt().

Referenced by MEDCoupling::MEDCouplingCartesianAMRMeshGen::buildCellFieldOnRecurseWithoutOverlapWithoutGhost(), and MEDCoupling::MEDCouplingCartesianAMRMeshGen::buildUnstructured().

void MEDCouplingStructuredMesh::ExtractFieldOfBoolFrom	(	const std::vector< int > &	st,
		const std::vector< bool > &	fieldOfBool,
		const std::vector< std::pair< int, int > > &	partCompactFormat,
		std::vector< bool > &	fieldOut
	)

static

Obviously this method is NOT wrapped in python. This method is close to SwitchOnIdsFrom except that here, a sub field fieldOut is built starting from the input field fieldOfBool having the structure st. The extraction is defined by partCompactFormat.

Parameters

[in]	st	The entity structure.
[in]	fieldOfBool	field of booleans having the size equal to `MEDCouplingStructuredMesh::DeduceNumberOfGivenStructure(st)`.
[in]	partCompactFormat	The compact subpart to be enabled.
[out]	fieldOut	the result of the extraction.

See Also: MEDCouplingStructuredMesh::BuildExplicitIdsFrom, SwitchOnIdsFrom, ExtractFieldOfDoubleFrom

References DeduceNumberOfGivenStructure(), and GetDimensionsFromCompactFrmt().

Referenced by FindMinimalPartOf().

DataArrayDouble * MEDCouplingStructuredMesh::ExtractFieldOfDoubleFrom	(	const std::vector< int > &	st,
		const DataArrayDouble *	fieldOfDbl,
		const std::vector< std::pair< int, int > > &	partCompactFormat
	)

static

This method is close to SwitchOnIdsFrom except that here, a sub field fieldOut is built starting from the input field fieldOfDbl having the structure st. The extraction is defined by partCompactFormat.

Parameters

[in]	st	The entity structure.
[in]	fieldOfDbl	field of doubles having a number of tuples equal to `MEDCouplingStructuredMesh::DeduceNumberOfGivenStructure(st)`.
[in]	partCompactFormat	The compact subpart to be enabled.

Returns: DataArrayDouble * -the result of the extraction.

See Also: MEDCouplingStructuredMesh::BuildExplicitIdsFrom, SwitchOnIdsFrom, ExtractFieldOfBoolFrom

References MEDCoupling::DataArrayTemplate< T >::begin(), DeduceNumberOfGivenStructure(), GetDimensionsFromCompactFrmt(), MEDCoupling::DataArray::getNumberOfComponents(), MEDCoupling::DataArrayTemplate< T >::getNumberOfTuples(), MEDCoupling::DataArrayTemplate< T >::isAllocated(), and MEDCoupling::DataArrayDouble::New().

Referenced by MEDCoupling::MEDCouplingCartesianAMRMeshGen::extractGhostFrom().

void MEDCouplingStructuredMesh::AssignPartOfFieldOfDoubleUsing	(	const std::vector< int > &	st,
		DataArrayDouble *	fieldOfDbl,
		const std::vector< std::pair< int, int > > &	partCompactFormat,
		const DataArrayDouble *	other
	)

static

This method assign a part of values in fieldOfDbl using entirely values of other.

Parameters

[in]	st	- the structure of fieldOfDbl.
[in,out]	fieldOfDbl	- the array that will be partially filled using other.
[in]	partCompactFormat	- the specification of the part.
[in]	other	- the array that will be used to fill fieldOfDbl.

References MEDCoupling::MEDCouplingIMesh::CondenseFineToCoarse().

void MEDCouplingStructuredMesh::ChangeReferenceFromGlobalOfCompactFrmt	(	const std::vector< std::pair< int, int > > &	bigInAbs,
		const std::vector< std::pair< int, int > > &	partOfBigInAbs,
		std::vector< std::pair< int, int > > &	partOfBigRelativeToBig,
		bool	check = `true`
	)

static

This method changes the reference of a part of structured mesh partOfBigInAbs define in absolute reference to a new reference bigInAbs. So this method only performs a translation by doing partOfBigRelativeToBig = partOfBigInAbs - bigInAbs This method also checks (if check=true) that partOfBigInAbs is included in bigInAbs. This method is useful to extract a part from a field lying on a big mesh.

See Also: ChangeReferenceToGlobalOfCompactFrmt, BuildExplicitIdsFrom, SwitchOnIdsFrom, ExtractFieldOfBoolFrom, ExtractFieldOfDoubleFrom

void MEDCouplingStructuredMesh::ChangeReferenceToGlobalOfCompactFrmt	(	const std::vector< std::pair< int, int > > &	bigInAbs,
		const std::vector< std::pair< int, int > > &	partOfBigRelativeToBig,
		std::vector< std::pair< int, int > > &	partOfBigInAbs,
		bool	check = `true`
	)

static

std::vector< std::pair< int, int > > MEDCouplingStructuredMesh::TranslateCompactFrmt	(	const std::vector< std::pair< int, int > > &	part,
		const std::vector< int > &	translation
	)

static

This method performs a translation (defined by translation) of part and returns the result of translated part.

See Also: FindTranslationFrom

std::vector< int > MEDCouplingStructuredMesh::FindTranslationFrom	(	const std::vector< std::pair< int, int > > &	startingFrom,
		const std::vector< std::pair< int, int > > &	goingTo
	)

static

See Also: TranslateCompactFrmt

DataArrayInt * MEDCouplingStructuredMesh::BuildExplicitIdsFrom	(	const std::vector< int > &	st,
		const std::vector< std::pair< int, int > > &	partCompactFormat
	)

static

This method builds the explicit entity array from the structure in st and the range in partCompactFormat. If the range contains invalid values regarding sructure an exception will be thrown.

Returns: DataArrayInt * - a new object.

See Also: MEDCouplingStructuredMesh::IsPartStructured, MEDCouplingStructuredMesh::DeduceNumberOfGivenRangeInCompactFrmt, SwitchOnIdsFrom, ExtractFieldOfBoolFrom, ExtractFieldOfDoubleFrom, MultiplyPartOf

References MEDCoupling::DataArrayTemplate< T >::alloc(), MEDCoupling::DataArrayTemplate< T >::getPointer(), MEDCoupling::DataArrayInt::New(), and MEDCoupling::MCAuto< T >::retn().

Referenced by buildPartAndReduceNodes(), and MEDCoupling::MEDCouplingCurveLinearMesh::buildStructuredSubPart().

void MEDCouplingStructuredMesh::MultiplyPartOf	(	const std::vector< int > &	st,
		const std::vector< std::pair< int, int > > &	part,
		double	factor,
		DataArrayDouble *	da
	)

static

This method multiplies by factor values in tuples located by part in da.

Parameters

[in]	st	- the structure of grid ( without considering ghost cells).
[in]	part	- the part in the structure ( without considering ghost cells) contained in grid whose structure is defined by st.
[in]	factor	- the factor, the tuples in da will be multiply by.
[in,out]	da	- The DataArray in wich only tuples specified by part will be modified.

See Also: BuildExplicitIdsFrom

References DeduceNumberOfGivenStructure(), MEDCoupling::DataArray::getNumberOfComponents(), MEDCoupling::DataArrayTemplate< T >::getNumberOfTuples(), MEDCoupling::DataArrayTemplate< T >::getPointer(), and MEDCoupling::DataArrayTemplate< T >::isAllocated().

Referenced by MEDCoupling::MEDCouplingCartesianAMRMeshGen::fillCellFieldComingFromPatch(), and MultiplyPartOfByGhost().

void MEDCouplingStructuredMesh::MultiplyPartOfByGhost	(	const std::vector< int > &	st,
		const std::vector< std::pair< int, int > > &	part,
		int	ghostSize,
		double	factor,
		DataArrayDouble *	da
	)

static

This method multiplies by factor values in tuples located by part in da.

Parameters

[in]	st	- the structure of grid ( without considering ghost cells).
[in]	part	- the part in the structure ( without considering ghost cells) contained in grid whose structure is defined by st.
[in]	ghostSize	- ghostSize must be >= 0.
[in]	factor	- the factor, the tuples in da will be multiply by.
[in,out]	da	- The DataArray in wich only tuples specified by part will be modified.

See Also: MultiplyPartOf, PutInGhostFormat

References MultiplyPartOf(), and PutInGhostFormat().

Referenced by MEDCoupling::MEDCouplingCartesianAMRMeshGen::fillCellFieldComingFromPatchGhost().

void MEDCouplingStructuredMesh::PutInGhostFormat	(	int	ghostSize,
		const std::vector< int > &	st,
		const std::vector< std::pair< int, int > > &	part,
		std::vector< int > &	stWithGhost,
		std::vector< std::pair< int, int > > &	partWithGhost
	)

static

This method multiplies by factor values in tuples located by part in da.

Parameters

[in]	st	- the structure of grid ( without considering ghost cells).
[in]	part	- the part in the structure ( without considering ghost cells) contained in grid whose structure is defined by st.
[in]	ghostSize	- ghostSize must be >= 0.
[out]	stWithGhost	- the structure considering ghost cells.
[out]	partWithGhost	- the part considering the ghost cells.

See Also: MultiplyPartOf, PutInGhostFormat

References ApplyGhostOnCompactFrmt().

Referenced by MultiplyPartOfByGhost().

void MEDCouplingStructuredMesh::ApplyGhostOnCompactFrmt	(	std::vector< std::pair< int, int > > &	partBeforeFact,
		int	ghostSize
	)

static

Parameters

[in,out]	partBeforeFact	- the part of a image mesh in compact format that will be put in ghost reference.
[in]	ghostSize	- the ghost size of zone for all axis.

Referenced by MEDCoupling::MEDCouplingAMRAttribute::buildCellFieldOnWithoutGhost(), MEDCoupling::MEDCouplingCartesianAMRMeshGen::extractGhostFrom(), PutInGhostFormat(), and MEDCoupling::MEDCouplingAMRAttribute::writeVTHB().

DataArrayInt * MEDCouplingStructuredMesh::Build1GTNodalConnectivity	(	const int *	nodeStBg,
		const int *	nodeStEnd
	)

static

Returns: DataArrayInt * - newly allocated instance of nodal connectivity compatible for MEDCoupling1SGTMesh instance

References MEDCoupling::DataArrayTemplate< T >::alloc(), MEDCoupling::DataArrayInt::New(), MEDCoupling::MCAuto< T >::retn(), MEDCoupling::DataArrayTemplate< T >::setIJ(), and ZipNodeStructure().

Referenced by build1SGTUnstructured().

DataArrayInt * MEDCouplingStructuredMesh::Build1GTNodalConnectivityOfSubLevelMesh	(	const int *	nodeStBg,
		const int *	nodeStEnd
	)

static

Referenced by build1SGTSubLevelMesh().

DataArrayInt * MEDCouplingStructuredMesh::ComputeCornersGhost	(	const std::vector< int > &	st,
		int	ghostLev
	)

static

This method returns the list of ids sorted ascendingly of entities that are in the corner in ghost zone. The ids are returned in a newly created DataArrayInt having a single component.

Parameters

[in]	st	- The structure without ghost cells.
[in]	ghostLev	- The size of the ghost zone (>=0)

Returns: DataArrayInt * - The DataArray containing all the ids the caller is to deallocate.

References MEDCoupling::DataArrayInt::New().

int MEDCouplingStructuredMesh::DeduceNumberOfGivenRangeInCompactFrmt ( const std::vector< std::pair< int, int > > & partCompactFormat )

static

This method retrieves the number of entities (it can be cells or nodes) given a range in compact standard format used in methods like BuildExplicitIdsFrom,IsPartStructured.

See Also: BuildExplicitIdsFrom,IsPartStructured

Referenced by MEDCoupling::MEDCouplingIMesh::CondenseFineToCoarse(), and MEDCoupling::MEDCouplingIMesh::SpreadCoarseToFine().

int MEDCouplingStructuredMesh::DeduceNumberOfGivenStructure ( const std::vector< int > & st )

static

Referenced by MEDCoupling::MEDCouplingIMesh::CondenseFineToCoarse(), MEDCoupling::MEDCouplingIMesh::CondenseFineToCoarseGhost(), ExtractFieldOfBoolFrom(), ExtractFieldOfDoubleFrom(), MEDCoupling::MEDCouplingCartesianAMRMeshGen::fillCellFieldComingFromPatch(), MEDCoupling::MEDCouplingCartesianAMRMeshGen::fillCellFieldComingFromPatchGhost(), MEDCoupling::MEDCouplingCartesianAMRMeshGen::fillCellFieldOnPatch(), MEDCoupling::MEDCouplingCartesianAMRMeshGen::fillCellFieldOnPatchGhost(), FindMinimalPartOf(), MultiplyPartOf(), MEDCoupling::MEDCouplingIMesh::SpreadCoarseToFine(), MEDCoupling::MEDCouplingIMesh::SpreadCoarseToFineGhost(), MEDCoupling::MEDCouplingIMesh::SpreadCoarseToFineGhostZone(), and SwitchOnIdsFrom().

void MEDCouplingStructuredMesh::FindTheWidestAxisOfGivenRangeInCompactFrmt	(	const std::vector< std::pair< int, int > > &	partCompactFormat,
		int &	axisId,
		int &	sizeOfRange
	)

static

Referenced by MEDCoupling::MEDCouplingCartesianAMRMeshGen::createPatchesFromCriterion().

int MEDCouplingStructuredMesh::FindMinimalPartOf	(	int	minPatchLgth,
		const std::vector< int > &	st,
		const std::vector< bool > &	crit,
		std::vector< bool > &	reducedCrit,
		std::vector< std::pair< int, int > > &	partCompactFormat
	)

static

This method is NOT wrapped in python because it has no sense in python (for performance reasons). This method starts from a structured mesh with structure st on which a boolean field crit is set. This method find for such minimalist information of mesh and field which is the part of the mesh, given by the range per axis in output parameter partCompactFormat that contains all the True in crit. The returned vector of boolean is the field reduced to that part. So the number of True is equal in st and in returned vector of boolean.

Parameters

[in]	minPatchLgth	- minimum length that the patch may have for all directions.
[in]	st	- The structure per axis of the structured mesh considered.
[in]	crit	- The field of boolean (for performance reasons) lying on the mesh defined by st.
[out]	partCompactFormat	- The minimal part of st containing all the true of crit.
[out]	reducedCrit	- The reduction of criterion on partCompactFormat.

Returns: - The number of True in st (that is equal to those in reducedCrit)

References DeduceNumberOfGivenStructure(), ExtractFieldOfBoolFrom(), and GetDimensionsFromCompactFrmt().

Referenced by MEDCoupling::MEDCouplingCartesianAMRMeshGen::createPatchesFromCriterion().

std::vector< std::vector< int > > MEDCouplingStructuredMesh::ComputeSignaturePerAxisOf	(	const std::vector< int > &	st,
		const std::vector< bool > &	crit
	)

static

This method is NOT wrapped in python. This method considers crit input parameter as a matrix having dimensions specified by st. This method returns for each axis the signature, that is to say the number of elems equal to true in crit along this axis.

int MEDCouplingStructuredMesh::ZipNodeStructure	(	const int *	nodeStBg,
		const int *	nodeStEnd,
		int	zipNodeSt[3]
	)

staticprotected

This method computes given the nodal structure defined by [ nodeStBg , nodeStEnd ) the zipped form. std::distance( nodeStBg, nodeStEnd ) is equal to the space dimension. The returned value is equal to the meshDimension (or the zipped spaceDimension).

Parameters

[out] zipNodeSt - The zipped node strucutre

Returns: int - the

Referenced by Build1GTNodalConnectivity().

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