mfem::DenseTensor Class Reference

Rank 3 tensor (array of matrices) More...

#include <densemat.hpp>

Public Member Functions
	DenseTensor ()
	DenseTensor (int i, int j, int k)
int	SizeI () const
int	SizeJ () const
int	SizeK () const
void	SetSize (int i, int j, int k)
void	UseExternalData (double *ext_data, int i, int j, int k)
DenseMatrix &	operator() (int k)
const DenseMatrix &	operator() (int k) const
double &	operator() (int i, int j, int k)
const double &	operator() (int i, int j, int k) const
double *	GetData (int k)
double *	Data ()
void	AddMult (const Table &elem_dof, const Vector &x, Vector &y) const
void	Clear ()
	~DenseTensor ()

Detailed Description

Rank 3 tensor (array of matrices)

Definition at line 593 of file densemat.hpp.

Constructor & Destructor Documentation

mfem::DenseTensor::DenseTensor ( )

inline

Definition at line 602 of file densemat.hpp.

mfem::DenseTensor::DenseTensor ( int  i, int  j, int  k  )

inline

Definition at line 609 of file densemat.hpp.

mfem::DenseTensor::~DenseTensor ( )

inline

Definition at line 659 of file densemat.hpp.

Member Function Documentation

void mfem::DenseTensor::AddMult	(	const Table &	elem_dof,
		const Vector &	x,
		Vector &	y
	)		const

Matrix-vector product from unassembled element matrices, assuming both 'x' and 'y' use the same elem_dof table.

Definition at line 4161 of file densemat.cpp.

void mfem::DenseTensor::Clear ( )

inline

Definition at line 656 of file densemat.hpp.

double* mfem::DenseTensor::Data ( )

inline

Definition at line 650 of file densemat.hpp.

double* mfem::DenseTensor::GetData ( int  k )

inline

Definition at line 648 of file densemat.hpp.

DenseMatrix& mfem::DenseTensor::operator() ( int  k )

inline

Definition at line 639 of file densemat.hpp.

const DenseMatrix& mfem::DenseTensor::operator() ( int  k ) const

inline

Definition at line 640 of file densemat.hpp.

double& mfem::DenseTensor::operator() ( int  i, int  j, int  k  )

inline

Definition at line 643 of file densemat.hpp.

const double& mfem::DenseTensor::operator() ( int  i, int  j, int  k  ) const

inline

Definition at line 645 of file densemat.hpp.

void mfem::DenseTensor::SetSize ( int  i, int  j, int  k  )

inline

Definition at line 621 of file densemat.hpp.

int mfem::DenseTensor::SizeI ( ) const

inline

Definition at line 617 of file densemat.hpp.

int mfem::DenseTensor::SizeJ ( ) const

inline

Definition at line 618 of file densemat.hpp.

int mfem::DenseTensor::SizeK ( ) const

inline

Definition at line 619 of file densemat.hpp.

void mfem::DenseTensor::UseExternalData ( double *  ext_data, int  i, int  j, int  k  )

inline

Definition at line 630 of file densemat.hpp.

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The documentation for this class was generated from the following files:

• densemat.hpp
• densemat.cpp