MFEM  v3.0
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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)
 
DenseMatrixoperator() (int k)
 
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
 
 ~DenseTensor ()
 

Detailed Description

Rank 3 tensor (array of matrices)

Definition at line 428 of file densemat.hpp.

Constructor & Destructor Documentation

mfem::DenseTensor::DenseTensor ( )
inline

Definition at line 436 of file densemat.hpp.

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

Definition at line 438 of file densemat.hpp.

mfem::DenseTensor::~DenseTensor ( )
inline

Definition at line 469 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 3340 of file densemat.cpp.

double* mfem::DenseTensor::Data ( )
inline

Definition at line 463 of file densemat.hpp.

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

Definition at line 461 of file densemat.hpp.

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

Definition at line 454 of file densemat.hpp.

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

Definition at line 456 of file densemat.hpp.

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

Definition at line 458 of file densemat.hpp.

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

Definition at line 446 of file densemat.hpp.

int mfem::DenseTensor::SizeI ( ) const
inline

Definition at line 442 of file densemat.hpp.

int mfem::DenseTensor::SizeJ ( ) const
inline

Definition at line 443 of file densemat.hpp.

int mfem::DenseTensor::SizeK ( ) const
inline

Definition at line 444 of file densemat.hpp.


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