Detailed Description

Class for the precision matrix of the latent field in SPDE (matricial form)

Public Member Functions
	PrecisionOpMultiMatrix (Model *model=nullptr, const VectorMeshes &meshes=VectorMeshes())

	PrecisionOpMultiMatrix (const PrecisionOpMulti &m)=delete

PrecisionOpMultiMatrix &	operator= (const PrecisionOpMulti &m)=delete

virtual	~PrecisionOpMultiMatrix ()

const MatrixSparse *	getQ () const

Public Member Functions inherited from gstlrn::PrecisionOpMulti
	PrecisionOpMulti (Model *model=nullptr, const VectorMeshes &meshes=VectorMeshes(), bool stencil=false, bool buildOp=true)

	PrecisionOpMulti (const PrecisionOpMulti &m)=delete

PrecisionOpMulti &	operator= (const PrecisionOpMulti &m)=delete

virtual	~PrecisionOpMulti ()

String	toString (const AStringFormat *strfmt=nullptr) const override
	AStringable Interface.

Id	getSize () const override

double	computeLogDet (Id nMC=1) const override

std::pair< double, double >	rangeEigenValQ () const

Public Member Functions inherited from gstlrn::AStringable
	AStringable ()

	AStringable (const AStringable &r)

AStringable &	operator= (const AStringable &r)

virtual	~AStringable ()

virtual void	display (const AStringFormat *strfmt=nullptr) const final

virtual void	display (Id level) const final

Public Member Functions inherited from gstlrn::ASimulable
	ASimulable ()

virtual	~ASimulable ()

Id	evalSimulate (const 1 &whitenoise, 1 &outv) const

	evalSimulate (const 1 &whitenoise) const

	simulate () const

Id	evalSimulate (const constvect whitenoise, vect result) const

Id	addSimulateToDest (const constvect whitenoise, vect outv) const

Public Member Functions inherited from gstlrn::ALinearOp
	ALinearOp ()

	ALinearOp (const ALinearOp &m)=delete

ALinearOp &	operator= (const ALinearOp &m)=delete

virtual	~ALinearOp ()

Id	evalDirect (const 1 &inv, 1 &outv) const

	evalDirect (const 1 &in) const

virtual void	multiplyByValueAndAddDiagonal (double v1=1., double v2=0.) const

virtual void	resetModif () const

void	setUseFactor (bool usefactor)

Id	evalDirect (constvect inv, vect outv) const

Id	addToDest (const constvect inv, vect outv) const

Id	addToDest (const ::Eigen::VectorXd &inv, ::Eigen::VectorXd &outv) const

Constructor & Destructor Documentation

◆ PrecisionOpMultiMatrix() [1/2]

gstlrn::PrecisionOpMultiMatrix::PrecisionOpMultiMatrix	(	Model *	model = `nullptr`,
		const VectorMeshes &	meshes = `VectorMeshes()`
	)

◆ PrecisionOpMultiMatrix() [2/2]

gstlrn::PrecisionOpMultiMatrix::PrecisionOpMultiMatrix ( const PrecisionOpMulti & m )

delete

◆ ~PrecisionOpMultiMatrix()

gstlrn::PrecisionOpMultiMatrix::~PrecisionOpMultiMatrix ( )

virtual

Member Function Documentation

◆ getQ()

const MatrixSparse * gstlrn::PrecisionOpMultiMatrix::getQ ( ) const

◆ operator=()

PrecisionOpMultiMatrix & gstlrn::PrecisionOpMultiMatrix::operator= ( const PrecisionOpMulti & m )