DenseMatrixEigensystem Class Reference

#include <densemat.hpp>

Collaboration diagram for DenseMatrixEigensystem:

List of all members.

Public Member Functions
	DenseMatrixEigensystem (DenseMatrix &m)
void	Eval ()
double	Eigenvalue (int i)
const Vector &	Eigenvector (int i)
	~DenseMatrixEigensystem ()
Private Attributes
DenseMatrix &	mat
Vector	EVal
DenseMatrix	EVect
Vector	ev
double *	work
char	jobz
char	uplo
int	n
int	lwork
int	info

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Detailed Description

Definition at line 316 of file densemat.hpp.

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Constructor & Destructor Documentation

DenseMatrixEigensystem::DenseMatrixEigensystem

(

DenseMatrix &

m

)

Definition at line 2447 of file densemat.cpp.

References DenseMatrix::Data(), ev, EVal, EVect, Vector::GetData(), info, jobz, lwork, n, Vector::SetDataAndSize(), DenseMatrix::SetSize(), Vector::SetSize(), Operator::Size(), uplo, and work.

DenseMatrixEigensystem::~DenseMatrixEigensystem

(

)

Definition at line 2491 of file densemat.cpp.

References work.

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Member Function Documentation

double DenseMatrixEigensystem::Eigenvalue

(

int

i

)

[inline]

Definition at line 333 of file densemat.hpp.

References EVal.

const Vector& DenseMatrixEigensystem::Eigenvector

(

int

i

)

[inline]

Definition at line 334 of file densemat.hpp.

References DenseMatrix::Data(), ev, EVect, DenseMatrix::Height(), and Vector::SetData().

void DenseMatrixEigensystem::Eval

(

)

Definition at line 2468 of file densemat.cpp.

References DenseMatrix::Data(), EVal, EVect, Vector::GetData(), info, jobz, lwork, mat, mfem_error(), n, Operator::Size(), uplo, and work.

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Member Data Documentation

Vector DenseMatrixEigensystem::ev [private]

Definition at line 323 of file densemat.hpp.

Referenced by DenseMatrixEigensystem(), and Eigenvector().

Vector DenseMatrixEigensystem::EVal [private]

Definition at line 320 of file densemat.hpp.

Referenced by DenseMatrixEigensystem(), Eigenvalue(), and Eval().

DenseMatrix DenseMatrixEigensystem::EVect [private]

Definition at line 321 of file densemat.hpp.

Referenced by DenseMatrixEigensystem(), Eigenvector(), and Eval().

int DenseMatrixEigensystem::info [private]

Definition at line 327 of file densemat.hpp.

Referenced by DenseMatrixEigensystem(), and Eval().

char DenseMatrixEigensystem::jobz [private]

Definition at line 326 of file densemat.hpp.

Referenced by DenseMatrixEigensystem(), and Eval().

int DenseMatrixEigensystem::lwork [private]

Definition at line 327 of file densemat.hpp.

Referenced by DenseMatrixEigensystem(), and Eval().

DenseMatrix& DenseMatrixEigensystem::mat [private]

Definition at line 318 of file densemat.hpp.

Referenced by Eval().

int DenseMatrixEigensystem::n [private]

Definition at line 327 of file densemat.hpp.

Referenced by DenseMatrixEigensystem(), and Eval().

char DenseMatrixEigensystem::uplo [private]

Definition at line 326 of file densemat.hpp.

Referenced by DenseMatrixEigensystem(), and Eval().

double* DenseMatrixEigensystem::work [private]

Definition at line 325 of file densemat.hpp.

Referenced by DenseMatrixEigensystem(), Eval(), and ~DenseMatrixEigensystem().

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

• densemat.hpp
• densemat.cpp