Inheritance diagram for MEDCoupling::MEDCouplingFieldDiscretizationKriging:

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Collaboration diagram for MEDCoupling::MEDCouplingFieldDiscretizationKriging:

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Public Member Functions
MCAuto< MEDCouplingFieldDiscretization >	aggregate (std::vector< const MEDCouplingFieldDiscretization * > &fds) const override

void	checkCompatibilityWithNature (NatureOfField nat) const override

MEDCouplingFieldDiscretization *	clone () const override

DataArrayDouble *	computeEvaluationMatrixOnGivenPts (const MEDCouplingMesh mesh, const double loc, mcIdType nbOfTargetPoints, mcIdType &nbCols) const

DataArrayDouble *	computeInverseMatrix (const MEDCouplingMesh *mesh, mcIdType &isDrift, mcIdType &matSz) const

DataArrayDouble *	computeMatrix (const MEDCouplingMesh *mesh, mcIdType &isDrift, mcIdType &matSz) const

DataArrayDouble *	computeVectorOfCoefficients (const MEDCouplingMesh mesh, const DataArrayDouble arr, mcIdType &isDrift) const

std::string	getClassName () const override

TypeOfField	getEnum () const

MEDCouplingFieldDouble *	getMeasureField (const MEDCouplingMesh *mesh, bool isAbs) const override

const char *	getRepr () const

std::string	getStringRepr () const

void	getValueOn (const DataArrayDouble arr, const MEDCouplingMesh mesh, const double loc, double res) const override

DataArrayDouble *	getValueOnMulti (const DataArrayDouble arr, const MEDCouplingMesh mesh, const double *loc, mcIdType nbOfPoints) const override

bool	isEqualIfNotWhy (const MEDCouplingFieldDiscretization *other, double eps, std::string &reason) const override

void	operateOnDenseMatrix (int spaceDimension, mcIdType nbOfElems, double *matrixPtr) const

DataArrayDouble *	performDrift (const DataArrayDouble matr, const DataArrayDouble arr, mcIdType &delta) const

void	reprQuickOverview (std::ostream &stream) const

Public Member Functions inherited from MEDCoupling::MEDCouplingFieldDiscretizationOnNodes
MEDCouplingMesh *	buildSubMeshData (const MEDCouplingMesh mesh, const mcIdType start, const mcIdType end, DataArrayIdType &di) const

MEDCouplingMesh *	buildSubMeshDataRange (const MEDCouplingMesh mesh, mcIdType beginCellIds, mcIdType endCellIds, mcIdType stepCellIds, mcIdType &beginOut, mcIdType &endOut, mcIdType &stepOut, DataArrayIdType &di) const

void	checkCoherencyBetween (const MEDCouplingMesh mesh, const DataArray da) const

void	computeMeshRestrictionFromTupleIds (const MEDCouplingMesh mesh, const mcIdType tupleIdsBg, const mcIdType tupleIdsEnd, DataArrayIdType &cellRestriction, DataArrayIdType *&trueTupleRestriction) const

DataArrayIdType *	computeTupleIdsToSelectFromCellIds (const MEDCouplingMesh mesh, const mcIdType startCellIds, const mcIdType *endCellIds) const

DataArrayDouble *	getLocalizationOfDiscValues (const MEDCouplingMesh *mesh) const

mcIdType	getNumberOfMeshPlaces (const MEDCouplingMesh *mesh) const

mcIdType	getNumberOfTuples (const MEDCouplingMesh *mesh) const

mcIdType	getNumberOfTuplesExpectedRegardingCode (const std::vector< mcIdType > &code, const std::vector< const DataArrayIdType * > &idsPerType) const

DataArrayIdType *	getOffsetArr (const MEDCouplingMesh *mesh) const

void	getValueOnPos (const DataArrayDouble arr, const MEDCouplingMesh mesh, mcIdType i, mcIdType j, mcIdType k, double *res) const

void	renumberArraysForCell (const MEDCouplingMesh mesh, const std::vector< DataArray > &arrays, const mcIdType *old2NewBg, bool check)

void	renumberValuesOnCells (double epsOnVals, const MEDCouplingMesh mesh, const mcIdType old2New, mcIdType newSz, DataArrayDouble *arr) const

void	renumberValuesOnCellsR (const MEDCouplingMesh mesh, const mcIdType new2old, mcIdType newSz, DataArrayDouble *arr) const

void	renumberValuesOnNodes (double epsOnVals, const mcIdType old2New, mcIdType newNbOfNodes, DataArrayDouble arr) const

Public Member Functions inherited from MEDCoupling::MEDCouplingFieldDiscretization
virtual void	checkForUnserialization (const std::vector< mcIdType > &tinyInfo, const DataArrayIdType *arr)

virtual void	clearGaussLocalizations ()

virtual MEDCouplingFieldDiscretization *	clonePart (const mcIdType startCellIds, const mcIdType endCellIds) const

virtual MEDCouplingFieldDiscretization *	clonePartRange (mcIdType beginCellIds, mcIdType endCellIds, mcIdType stepCellIds) const

virtual MEDCouplingFieldDiscretization *	deepCopy () const

virtual void	finishUnserialization (const std::vector< double > &tinyInfo)

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

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

virtual MEDCouplingGaussLocalization &	getGaussLocalization (mcIdType locId)

virtual const MEDCouplingGaussLocalization &	getGaussLocalization (mcIdType locId) const

virtual mcIdType	getGaussLocalizationIdOfOneCell (mcIdType cellId) const

virtual mcIdType	getGaussLocalizationIdOfOneType (INTERP_KERNEL::NormalizedCellType type) const

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

std::size_t	getHeapMemorySizeWithoutChildren () const

virtual double	getIJK (const MEDCouplingMesh mesh, const DataArrayDouble da, mcIdType cellId, mcIdType nodeIdInCell, int compoId) const

virtual mcIdType	getNbOfGaussLocalization () const

double	getPrecision () const

virtual void	getSerializationIntArray (DataArrayIdType *&arr) const

virtual void	getTinySerializationDbleInformation (std::vector< double > &tinyInfo) const

virtual void	getTinySerializationIntInformation (std::vector< mcIdType > &tinyInfo) const

virtual void	integral (const MEDCouplingMesh mesh, const DataArrayDouble arr, bool isWAbs, double *res) const

virtual bool	isEqual (const MEDCouplingFieldDiscretization *other, double eps) const

virtual bool	isEqualWithoutConsideringStr (const MEDCouplingFieldDiscretization *other, double eps) const

virtual void	normL1 (const MEDCouplingMesh mesh, const DataArrayDouble arr, double *res) const

virtual void	normL2 (const MEDCouplingMesh mesh, const DataArrayDouble arr, double *res) const

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

virtual void	resizeForUnserialization (const std::vector< mcIdType > &tinyInfo, DataArrayIdType *&arr)

virtual void	setGaussLocalizationOnCells (const MEDCouplingMesh m, const mcIdType begin, const mcIdType *end, const std::vector< double > &refCoo, const std::vector< double > &gsCoo, const std::vector< double > &wg)

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

void	setPrecision (double val)

void	updateTime () const

virtual	~MEDCouplingFieldDiscretization ()

Public Member Functions inherited from MEDCoupling::RefCountObjectOnly
bool	decrRef () const

int	getRCValue () const

void	incrRef () const

RefCountObjectOnly &	operator= (const RefCountObjectOnly &other)

Public Member Functions inherited from MEDCoupling::BigMemoryObject
std::string	debugHeapMemorySize () const

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

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

std::size_t	getHeapMemorySize () const

std::string	getHeapMemorySizeStr () const

bool	isObjectInTheProgeny (const BigMemoryObject *obj) const

virtual	~BigMemoryObject ()

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

std::size_t	getTimeOfThis () const

TimeLabel &	operator= (const TimeLabel &other)

	TimeLabel (const TimeLabel &other)=default

Static Public Member Functions
static void	OperateOnDenseMatrixH2Ln (mcIdType nbOfElems, double *matrixPtr)

static void	OperateOnDenseMatrixH3 (mcIdType nbOfElems, double *matrixPtr)

static DataArrayDouble *	PerformDriftOfVec (const DataArrayDouble *arr, mcIdType isDrift)

static DataArrayDouble *	PerformDriftRect (const DataArrayDouble matr, const DataArrayDouble arr, mcIdType &delta)

Static Public Member Functions inherited from MEDCoupling::MEDCouplingFieldDiscretization
static TypeOfField	GetTypeOfFieldFromStringRepr (const std::string &repr)

static std::string	GetTypeOfFieldRepr (TypeOfField type)

static MEDCouplingFieldDiscretization *	New (TypeOfField type)

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

Static Public Attributes
static const char	REPR [] ="KRIGING"

static constexpr TypeOfField	TYPE = ON_NODES_KR

Additional Inherited Members
Protected Member Functions inherited from MEDCoupling::MEDCouplingFieldDiscretization
	MEDCouplingFieldDiscretization ()

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 inherited from MEDCoupling::MEDCouplingFieldDiscretization
template<class FIELD_DISC >
static MCAuto< MEDCouplingFieldDiscretization >	EasyAggregate (std::vector< const MEDCouplingFieldDiscretization * > &fds)

static void	RenumberEntitiesFromN2OArr (const mcIdType new2OldPtr, mcIdType new2OldSz, DataArrayDouble arr, const std::string &msg)

static void	RenumberEntitiesFromO2NArr (double epsOnVals, const mcIdType old2NewPtr, mcIdType newNbOfEntity, DataArrayDouble arr, const std::string &msg)

Protected Attributes inherited from MEDCoupling::MEDCouplingFieldDiscretization
double	_precision

Static Protected Attributes inherited from MEDCoupling::MEDCouplingFieldDiscretization
static const double	DFLT_PRECISION =1.e-12

Member Function Documentation

◆ getEnum()

TypeOfField MEDCouplingFieldDiscretizationKriging::getEnum ( ) const

virtual

Implements MEDCoupling::MEDCouplingFieldDiscretization.

References TYPE.

◆ getClassName()

std::string MEDCoupling::MEDCouplingFieldDiscretizationKriging::getClassName ( ) const

overridevirtual

Reimplemented from MEDCoupling::BigMemoryObject.

◆ getRepr()

const char * MEDCouplingFieldDiscretizationKriging::getRepr ( ) const

virtual

Implements MEDCoupling::MEDCouplingFieldDiscretization.

References REPR.

◆ clone()

MEDCouplingFieldDiscretization * MEDCouplingFieldDiscretizationKriging::clone ( ) const

overridevirtual

This method is simply called by MEDCouplingFieldDiscretization::deepCopy. It performs the deep copy of this.

See also: MEDCouplingFieldDiscretization::deepCopy.

Implements MEDCoupling::MEDCouplingFieldDiscretization.

◆ getStringRepr()

std::string MEDCouplingFieldDiscretizationKriging::getStringRepr ( ) const

virtual

Implements MEDCoupling::MEDCouplingFieldDiscretization.

References REPR.

◆ checkCompatibilityWithNature()

void MEDCouplingFieldDiscretizationKriging::checkCompatibilityWithNature ( NatureOfField nat ) const

overridevirtual

Implements MEDCoupling::MEDCouplingFieldDiscretization.

◆ isEqualIfNotWhy()

bool MEDCouplingFieldDiscretizationKriging::isEqualIfNotWhy	(	const MEDCouplingFieldDiscretization *	other,
		double	eps,
		std::string &	reason
	)		const

overridevirtual

Implements MEDCoupling::MEDCouplingFieldDiscretization.

◆ getMeasureField()

MEDCouplingFieldDouble * MEDCouplingFieldDiscretizationKriging::getMeasureField	(	const MEDCouplingMesh *	mesh,
		bool	isAbs
	)		const

overridevirtual

Implements MEDCoupling::MEDCouplingFieldDiscretization.

◆ getValueOn()

void MEDCouplingFieldDiscretizationKriging::getValueOn	(	const DataArrayDouble *	arr,
		const MEDCouplingMesh *	mesh,
		const double *	loc,
		double *	res
	)		const

overridevirtual

Implements MEDCoupling::MEDCouplingFieldDiscretization.

References getValueOnMulti().

◆ getValueOnMulti()

DataArrayDouble * MEDCouplingFieldDiscretizationKriging::getValueOnMulti	(	const DataArrayDouble *	arr,
		const MEDCouplingMesh *	mesh,
		const double *	loc,
		mcIdType	nbOfPoints
	)		const

overridevirtual

Implements MEDCoupling::MEDCouplingFieldDiscretization.

References MEDCoupling::DataArrayTemplate< T >::begin(), computeEvaluationMatrixOnGivenPts(), MEDCoupling::DataArray::getNumberOfComponents(), MEDCoupling::MEDCouplingFieldDiscretizationOnNodes::getNumberOfMeshPlaces(), MEDCoupling::DataArrayTemplate< T >::getNumberOfTuples(), MEDCoupling::DataArrayTemplate< T >::isAllocated(), and MEDCoupling::DataArrayDouble::New().

Referenced by getValueOn().

◆ reprQuickOverview()

void MEDCouplingFieldDiscretizationKriging::reprQuickOverview ( std::ostream & stream ) const

virtual

Implements MEDCoupling::MEDCouplingFieldDiscretization.

◆ aggregate()

MCAuto< MEDCouplingFieldDiscretization > MEDCouplingFieldDiscretizationKriging::aggregate ( std::vector< const MEDCouplingFieldDiscretization * > & fds ) const

overridevirtual

Implements MEDCoupling::MEDCouplingFieldDiscretization.

◆ computeEvaluationMatrixOnGivenPts()

DataArrayDouble * MEDCouplingFieldDiscretizationKriging::computeEvaluationMatrixOnGivenPts	(	const MEDCouplingMesh *	mesh,
		const double *	loc,
		mcIdType	nbOfTargetPoints,
		mcIdType &	nbCols
	)		const

Returns the matrix of size nbRows = nbOfTargetPoints and nbCols = nbCols. This matrix is useful if

Returns: the new result matrix to be deallocated by the caller.

References computeInverseMatrix(), MEDCoupling::CPP_DEALLOC, MEDCoupling::MEDCouplingFieldDiscretizationOnNodes::getLocalizationOfDiscValues(), MEDCoupling::MEDCouplingMesh::getSpaceDimension(), MEDCoupling::DataArrayDouble::New(), and operateOnDenseMatrix().

Referenced by getValueOnMulti().

◆ computeInverseMatrix()

DataArrayDouble * MEDCouplingFieldDiscretizationKriging::computeInverseMatrix	(	const MEDCouplingMesh *	mesh,
		mcIdType &	isDrift,
		mcIdType &	matSz
	)		const

This method returns the square matrix of size matSz that is the inverse of the kriging matrix. The returned matrix can returned all the coeffs of kriging when multiplied by the vector of values attached to each point.

Parameters

[out]	isDrift	return if drift coefficients are present in the returned vector of coefficients. If different from 0 there is presence of drift coefficients.
[out]	matSz	the size of returned square matrix

Returns: the new result matrix to be deallocated by the caller.

See also: computeMatrix

References computeMatrix(), and MEDCoupling::DataArrayDouble::New().

Referenced by computeEvaluationMatrixOnGivenPts(), and computeVectorOfCoefficients().

◆ computeMatrix()

DataArrayDouble * MEDCouplingFieldDiscretizationKriging::computeMatrix	(	const MEDCouplingMesh *	mesh,
		mcIdType &	isDrift,
		mcIdType &	matSz
	)		const

This method computes the kriging matrix.

Returns: the new result matrix to be deallocated by the caller.

See also: computeInverseMatrix

References MEDCoupling::MEDCouplingFieldDiscretizationOnNodes::getLocalizationOfDiscValues(), MEDCoupling::MEDCouplingMesh::getSpaceDimension(), operateOnDenseMatrix(), and performDrift().

Referenced by computeInverseMatrix().

◆ computeVectorOfCoefficients()

DataArrayDouble * MEDCouplingFieldDiscretizationKriging::computeVectorOfCoefficients	(	const MEDCouplingMesh *	mesh,
		const DataArrayDouble *	arr,
		mcIdType &	isDrift
	)		const

This method computes coefficients to apply to each representing points of mesh, that is to say the nodes of mesh given a field array arr whose number of tuples should be equal to the number of representing points in mesh.

Parameters

[in]	mesh	is the sources of nodes on which kriging will be done regarding the parameters and the value of `this->getSpaceDimension()`
[in]	arr	input field DataArrayDouble whose number of tuples must be equal to the number of nodes in mesh
[out]	isDrift	return if drift coefficients are present in the returned vector of coefficients. If different from 0 there is presence of drift coefficients. Whatever the value of isDrift the number of tuples of returned DataArrayDouble will be equal to `arr->getNumberOfTuples()` + isDrift.

Returns: a newly allocated array containing coefficients including or not drift coefficient at the end depending the value of isDrift parameter.

References computeInverseMatrix(), MEDCoupling::DataArrayDouble::New(), and PerformDriftOfVec().

◆ operateOnDenseMatrix()

void MEDCouplingFieldDiscretizationKriging::operateOnDenseMatrix	(	int	spaceDimension,
		mcIdType	nbOfElems,
		double *	matrixPtr
	)		const

Apply \f f(x) on each element x in matrixPtr. matrixPtr is expected to be a dense matrix represented by a chunck of memory of size at least equal to nbOfElems.

Parameters

[in]	spaceDimension	space dimension of the input mesh on which the Kriging has to be performed
[in]	nbOfElems	is the result of the product of nb of rows and the nb of columns of matrix matrixPtr
[in,out]	matrixPtr	is the dense matrix whose on each values the operation will be applied

References OperateOnDenseMatrixH2Ln(), and OperateOnDenseMatrixH3().

Referenced by computeEvaluationMatrixOnGivenPts(), and computeMatrix().

◆ performDrift()

DataArrayDouble * MEDCouplingFieldDiscretizationKriging::performDrift	(	const DataArrayDouble *	matr,
		const DataArrayDouble *	arr,
		mcIdType &	delta
	)		const

Starting from a square matrix matr, this method returns a newly allocated dense square matrix whose matr is included in returned matrix in the top left corner, and in the remaining returned matrix the parameters to take into account about the kriging drift. For the moment only linear srift is implemented.

Parameters

[in]	arr	the position of points were input mesh geometry is considered for Kriging
[in]	matr	input matrix whose drift part will be added
[out]	delta	the difference between the size of the output matrix and the input matrix matr.

Returns: a newly allocated matrix bigger than input matrix matr.

See also: MEDCouplingFieldDiscretizationKriging::PerformDriftRect

References MEDCoupling::DataArrayTemplate< T >::getConstPointer(), MEDCoupling::DataArray::getNumberOfComponents(), MEDCoupling::DataArrayTemplate< T >::getNumberOfTuples(), MEDCoupling::DataArrayDouble::New(), and MEDCoupling::DataArrayTemplateClassic< T >::toNoInterlace().

Referenced by computeMatrix().

◆ OperateOnDenseMatrixH3()

void MEDCouplingFieldDiscretizationKriging::OperateOnDenseMatrixH3	(	mcIdType	nbOfElems,
		double *	matrixPtr
	)

static

Referenced by operateOnDenseMatrix().

◆ OperateOnDenseMatrixH2Ln()

void MEDCouplingFieldDiscretizationKriging::OperateOnDenseMatrixH2Ln	(	mcIdType	nbOfElems,
		double *	matrixPtr
	)

static

Referenced by operateOnDenseMatrix().

◆ PerformDriftRect()

DataArrayDouble * MEDCouplingFieldDiscretizationKriging::PerformDriftRect	(	const DataArrayDouble *	matr,
		const DataArrayDouble *	arr,
		mcIdType &	delta
	)

static

Performs a drift to the rectangular input matrix matr. This method generate a dense matrix starting from an input dense matrix matr and input array arr.

Parameters

[in]	matr	The rectangular dense matrix (with only one component). The number of rows of matr must be equal to the number of tuples of arr
[in]	arr	The array of coords to be appended in the input dense matrix matr. Typically arr is an array of coordinates.
[out]	delta	the delta of number of columns between returned dense matrix and input dense matrix matr. delta is equal to number of components of arr + 1.

See also: performDrift

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

◆ PerformDriftOfVec()

DataArrayDouble * MEDCouplingFieldDiscretizationKriging::PerformDriftOfVec	(	const DataArrayDouble *	arr,
		mcIdType	isDrift
	)

static

Returns: a newly allocated array having isDrift more tuples than arr.

See also: computeVectorOfCoefficients

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

Referenced by computeVectorOfCoefficients().

Member Data Documentation

◆ REPR

const char MEDCouplingFieldDiscretizationKriging::REPR ="KRIGING"

static

Referenced by getRepr(), getStringRepr(), MEDCoupling::MEDCouplingFieldDiscretization::GetTypeOfFieldFromStringRepr(), and MEDCoupling::MEDCouplingFieldDiscretization::GetTypeOfFieldRepr().

◆ TYPE

constexpr TypeOfField MEDCoupling::MEDCouplingFieldDiscretizationKriging::TYPE = ON_NODES_KR

staticconstexpr

Referenced by getEnum(), MEDCoupling::MEDCouplingFieldDiscretization::GetTypeOfFieldFromStringRepr(), MEDCoupling::MEDCouplingFieldDiscretization::GetTypeOfFieldRepr(), and MEDCoupling::MEDCouplingFieldDiscretization::New().

Public Member Functions

Static Public Member Functions

Static Public Attributes

Additional Inherited Members

Member Function Documentation

◆ getEnum()

◆ getClassName()

◆ getRepr()

◆ clone()

◆ getStringRepr()

◆ checkCompatibilityWithNature()

◆ isEqualIfNotWhy()

◆ getMeasureField()

◆ getValueOn()

◆ getValueOnMulti()

◆ reprQuickOverview()

◆ aggregate()

◆ computeEvaluationMatrixOnGivenPts()

◆ computeInverseMatrix()

◆ computeMatrix()

◆ computeVectorOfCoefficients()

◆ operateOnDenseMatrix()

◆ performDrift()

◆ OperateOnDenseMatrixH3()

◆ OperateOnDenseMatrixH2Ln()

◆ PerformDriftRect()

◆ PerformDriftOfVec()

Member Data Documentation

◆ REPR

◆ TYPE