Anasazi::Experimental::TraceMinBaseState< ScalarType, MV > Struct Template Reference

Structure to contain pointers to TraceMinBase state variables. More...

#include <AnasaziTraceMinBase.hpp>

Public Attributes
int	curDim
	The current dimension of the solver.
RCP< const MV >	V
	The current basis.
RCP< const MV >	KV
	The image of V under K.
RCP< const MV >	MopV
	The image of V under M, or Teuchos::null if M was not specified.
RCP< const MV >	X
	The current eigenvectors.
RCP< const MV >	KX
	The image of the current eigenvectors under K.
RCP< const MV >	MX
	The image of the current eigenvectors under M, or Teuchos::null if M was not specified.
RCP< const MV >	R
	The current residual vectors.
RCP< const std::vector< typename Teuchos::ScalarTraits< ScalarType >::magnitudeType > >	T
	The current Ritz values. This vector is a copy of the internal data.
RCP< const Teuchos::SerialDenseMatrix< int, ScalarType > >	KK
	The current projected K matrix.
RCP< const Teuchos::SerialDenseMatrix< int, ScalarType > >	RV
	The current Ritz vectors.
bool	isOrtho
	Whether V has been projected and orthonormalized already.
int	NEV
	Number of unconverged eigenvalues.
ScalarType	largestSafeShift
	Largest safe shift.
RCP< const std::vector< ScalarType > >	ritzShifts
	Current Ritz shifts.

Detailed Description

template<class ScalarType, class MV>
struct Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >

Structure to contain pointers to TraceMinBase state variables.

This struct is utilized by TraceMinBase::initialize() and TraceMinBase::getState().

Definition at line 62 of file AnasaziTraceMinBase.hpp.

Member Data Documentation

curDim

template<class ScalarType , class MV >

int Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >::curDim

The current dimension of the solver.

Definition at line 64 of file AnasaziTraceMinBase.hpp.

V

template<class ScalarType , class MV >

RCP<const MV> Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >::V

The current basis.

V has TraceMinBase::getMaxSubspaceDim() vectors, but only the first curDim are valid.

Definition at line 69 of file AnasaziTraceMinBase.hpp.

KV

template<class ScalarType , class MV >

RCP<const MV> Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >::KV

The image of V under K.

Definition at line 71 of file AnasaziTraceMinBase.hpp.

MopV

template<class ScalarType , class MV >

RCP<const MV> Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >::MopV

The image of V under M, or Teuchos::null if M was not specified.

Definition at line 73 of file AnasaziTraceMinBase.hpp.

X

template<class ScalarType , class MV >

RCP<const MV> Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >::X

The current eigenvectors.

Definition at line 75 of file AnasaziTraceMinBase.hpp.

KX

template<class ScalarType , class MV >

RCP<const MV> Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >::KX

The image of the current eigenvectors under K.

Definition at line 77 of file AnasaziTraceMinBase.hpp.

MX

template<class ScalarType , class MV >

RCP<const MV> Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >::MX

The image of the current eigenvectors under M, or Teuchos::null if M was not specified.

Definition at line 79 of file AnasaziTraceMinBase.hpp.

R

template<class ScalarType , class MV >

RCP<const MV> Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >::R

The current residual vectors.

Definition at line 81 of file AnasaziTraceMinBase.hpp.

T

template<class ScalarType , class MV >

RCP<const std::vector<typename Teuchos::ScalarTraits<ScalarType>::magnitudeType> > Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >::T

The current Ritz values. This vector is a copy of the internal data.

Definition at line 83 of file AnasaziTraceMinBase.hpp.

KK

template<class ScalarType , class MV >

RCP<const Teuchos::SerialDenseMatrix<int,ScalarType> > Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >::KK

The current projected K matrix.

KK is of order TraceMinBase::getMaxSubspaceDim(), but only the principal submatrix of order curDim is meaningful. It is Hermitian in memory.

Definition at line 89 of file AnasaziTraceMinBase.hpp.

RV

template<class ScalarType , class MV >

RCP<const Teuchos::SerialDenseMatrix<int,ScalarType> > Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >::RV

The current Ritz vectors.

Definition at line 91 of file AnasaziTraceMinBase.hpp.

isOrtho

template<class ScalarType , class MV >

bool Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >::isOrtho

Whether V has been projected and orthonormalized already.

Definition at line 93 of file AnasaziTraceMinBase.hpp.

NEV

template<class ScalarType , class MV >

int Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >::NEV

Number of unconverged eigenvalues.

Definition at line 95 of file AnasaziTraceMinBase.hpp.

largestSafeShift

template<class ScalarType , class MV >

ScalarType Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >::largestSafeShift

Largest safe shift.

Definition at line 97 of file AnasaziTraceMinBase.hpp.

ritzShifts

template<class ScalarType , class MV >

RCP< const std::vector<ScalarType> > Anasazi::Experimental::TraceMinBaseState< ScalarType, MV >::ritzShifts

Current Ritz shifts.

Definition at line 99 of file AnasaziTraceMinBase.hpp.

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The documentation for this struct was generated from the following file:

• AnasaziTraceMinBase.hpp