mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector > Class Template Reference

#include <LanczosSeveralLargestEig.h>

List of all members.

Public Member Functions
	LanczosSeveralLargestEig (Tmatrix const &AA, Tvector const &startVec, int num_eigs, int maxit=100, int cap=100, Tvector *deflVec_=NULL, Treal sigma_=0)
void	setRelTol (Treal const newTol)
void	setAbsTol (Treal const newTol)
void	set_use_selective_orth ()
void	set_use_full_orth ()
void	unset_use_selective_orth ()
void	unset_use_full_orth ()
virtual void	run ()
virtual void	get_ith_eigenpair (int i, Treal &eigVal, Tvector &eigVec, Treal &acc)
int	get_num_iter () const
virtual	~LanczosSeveralLargestEig ()
void	copyTridiag (MatrixTridiagSymmetric< Treal > &Tricopy)
Protected Member Functions
void	increaseCapacity (int const newCapacity)
void	getEigVector (Tvector &eigVec, Treal const *const eVecTri) const
virtual void	step ()
virtual void	computeEigenPairTri ()
virtual void	update ()
void	selective_orth ()
virtual bool	converged () const
virtual bool	converged_ith (int i) const
Protected Attributes
Tmatrix const &	A
Tvector *	v
Tvector	r
	Vectors spanning Krylov subspace.
MatrixTridiagSymmetric< Treal >	Tri
	Residual vector.
Treal *	eigVectorTri
int	capacity
int	j
int	maxIter
	Current step.
Treal	absTol
Treal	relTol
Treal *	eValTmp
Treal *	accTmp
int	number_of_eigenv
int	size_accTmp
Private Attributes
Treal	alpha
Treal	beta
bool	use_selective_orth
bool	use_full_orth
int	counter_all
int	counter_orth
Tvector *	deflVec
Treal	sigma

template<typename Treal, typename Tmatrix, typename Tvector>
class mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >

---

Constructor & Destructor Documentation

template<typename Treal, typename Tmatrix, typename Tvector>

mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::LanczosSeveralLargestEig	(	Tmatrix const &	AA,
		Tvector const &	startVec,
		int	num_eigs,
		int	maxit = 100,
		int	cap = 100,
		Tvector *	deflVec_ = NULL,
		Treal	sigma_ = 0
	)			[inline]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::absTol, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::number_of_eigenv, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::r, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::relTol, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::sigma, template_blas_sqrt(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::unset_use_full_orth(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::unset_use_selective_orth(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::v.

template<typename Treal, typename Tmatrix, typename Tvector>

virtual mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::~LanczosSeveralLargestEig

(

)

[inline, virtual]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::accTmp, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::counter_all, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::counter_orth, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::eigVectorTri, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::eValTmp, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::use_selective_orth, and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::v.

---

Member Function Documentation

template<typename Treal , typename Tmatrix , typename Tvector >

void mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::computeEigenPairTri

(

)

[inline, protected, virtual]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::accTmp, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::eigVectorTri, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::eValTmp, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::j, max, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::number_of_eigenv, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::size_accTmp, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::Tri, and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::use_selective_orth.

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::update().

template<typename Treal , typename Tmatrix , typename Tvector >

bool mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::converged

(

)

const [inline, protected, virtual]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::converged_ith(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::j, and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::number_of_eigenv.

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::run().

template<typename Treal , typename Tmatrix , typename Tvector >

bool mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::converged_ith

(

int

i

)

const [inline, protected, virtual]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::accTmp, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::eValTmp, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::relTol, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::size_accTmp, and template_blas_fabs().

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::converged().

template<typename Treal, typename Tmatrix, typename Tvector>

void mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::copyTridiag

(

MatrixTridiagSymmetric< Treal > &

Tricopy

)

[inline]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::Tri.

template<typename Treal, typename Tmatrix, typename Tvector>

virtual void mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::get_ith_eigenpair	(	int	i,
		Treal &	eigVal,
		Tvector &	eigVec,
		Treal &	acc
	)			[inline, virtual]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::accTmp, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::eigVectorTri, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::eValTmp, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::getEigVector(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::j, and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::size_accTmp.

Referenced by eigvec::lanczos_method().

template<typename Treal, typename Tmatrix, typename Tvector>

int mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::get_num_iter

(

)

const [inline]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::j.

Referenced by eigvec::lanczos_method().

template<typename Treal , typename Tmatrix , typename Tvector >

void mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::getEigVector	(	Tvector &	eigVec,
		Treal const *const	eVecTri
	)			const [inline, protected]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::j, and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::v.

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::get_ith_eigenpair(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::selective_orth().

template<typename Treal , typename Tmatrix , typename Tvector >

void mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::increaseCapacity

(

int const

newCapacity

)

[inline, protected]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::capacity, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::j, and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::v.

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::step().

template<typename Treal, typename Tmatrix, typename Tvector>

virtual void mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::run

(

)

[inline, virtual]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::converged(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::j, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::maxIter, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::selective_orth(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::step(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::update(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::use_selective_orth.

Referenced by eigvec::lanczos_method().

template<typename Treal , typename Tmatrix , typename Tvector >

void mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::selective_orth

(

)

[inline, protected]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::accTmp, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::beta, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::counter_all, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::counter_orth, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::eigVectorTri, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::eValTmp, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::getEigVector(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::j, template_blas_fabs(), template_blas_sqrt(), mat::transpose(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::Tri, and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::v.

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::run().

template<typename Treal, typename Tmatrix, typename Tvector>

void mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::set_use_full_orth

(

)

[inline]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::use_full_orth.

template<typename Treal, typename Tmatrix, typename Tvector>

void mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::set_use_selective_orth

(

)

[inline]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::use_selective_orth.

template<typename Treal, typename Tmatrix, typename Tvector>

void mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::setAbsTol

(

Treal const

newTol

)

[inline]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::absTol.

Referenced by eigvec::lanczos_method().

template<typename Treal, typename Tmatrix, typename Tvector>

void mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::setRelTol

(

Treal const

newTol

)

[inline]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::relTol.

Referenced by eigvec::lanczos_method().

template<typename Treal , typename Tmatrix , typename Tvector >

void mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::step

(

)

[inline, protected, virtual]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::A, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::alpha, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::beta, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::capacity, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::deflVec, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::increaseCapacity(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::j, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::r, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::sigma, mat::transpose(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::Tri, mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::use_full_orth, and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::v.

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::run().

template<typename Treal, typename Tmatrix, typename Tvector>

void mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::unset_use_full_orth

(

)

[inline]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::use_full_orth.

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::LanczosSeveralLargestEig().

template<typename Treal, typename Tmatrix, typename Tvector>

void mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::unset_use_selective_orth

(

)

[inline]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::use_selective_orth.

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::LanczosSeveralLargestEig().

template<typename Treal, typename Tmatrix, typename Tvector>

virtual void mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::update

(

)

[inline, protected, virtual]

References mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::computeEigenPairTri().

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::run().

---

Member Data Documentation

template<typename Treal, typename Tmatrix, typename Tvector>

Tmatrix const& mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::A [protected]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::step().

template<typename Treal, typename Tmatrix, typename Tvector>

Treal mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::absTol [protected]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::LanczosSeveralLargestEig(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::setAbsTol().

template<typename Treal, typename Tmatrix, typename Tvector>

Treal* mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::accTmp [protected]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::computeEigenPairTri(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::converged_ith(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::get_ith_eigenpair(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::selective_orth(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::~LanczosSeveralLargestEig().

template<typename Treal, typename Tmatrix, typename Tvector>

Treal mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::alpha [private]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::step().

template<typename Treal, typename Tmatrix, typename Tvector>

Treal mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::beta [private]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::selective_orth(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::step().

template<typename Treal, typename Tmatrix, typename Tvector>

int mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::capacity [protected]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::increaseCapacity(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::step().

template<typename Treal, typename Tmatrix, typename Tvector>

int mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::counter_all [private]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::selective_orth(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::~LanczosSeveralLargestEig().

template<typename Treal, typename Tmatrix, typename Tvector>

int mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::counter_orth [private]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::selective_orth(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::~LanczosSeveralLargestEig().

template<typename Treal, typename Tmatrix, typename Tvector>

Tvector* mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::deflVec [private]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::step().

template<typename Treal, typename Tmatrix, typename Tvector>

Treal* mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::eigVectorTri [protected]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::computeEigenPairTri(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::get_ith_eigenpair(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::selective_orth(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::~LanczosSeveralLargestEig().

template<typename Treal, typename Tmatrix, typename Tvector>

Treal* mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::eValTmp [protected]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::computeEigenPairTri(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::converged_ith(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::get_ith_eigenpair(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::selective_orth(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::~LanczosSeveralLargestEig().

template<typename Treal, typename Tmatrix, typename Tvector>

int mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::j [protected]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::computeEigenPairTri(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::converged(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::get_ith_eigenpair(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::get_num_iter(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::getEigVector(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::increaseCapacity(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::run(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::selective_orth(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::step().

template<typename Treal, typename Tmatrix, typename Tvector>

int mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::maxIter [protected]

Current step.

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::run().

template<typename Treal, typename Tmatrix, typename Tvector>

int mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::number_of_eigenv [protected]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::computeEigenPairTri(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::converged(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::LanczosSeveralLargestEig().

template<typename Treal, typename Tmatrix, typename Tvector>

Tvector mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::r [protected]

Vectors spanning Krylov subspace.

In step j: Vectors 0 : j-2 is on file Vectors j-1 : j is in memory

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::LanczosSeveralLargestEig(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::step().

template<typename Treal, typename Tmatrix, typename Tvector>

Treal mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::relTol [protected]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::converged_ith(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::LanczosSeveralLargestEig(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::setRelTol().

template<typename Treal, typename Tmatrix, typename Tvector>

Treal mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::sigma [private]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::LanczosSeveralLargestEig(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::step().

template<typename Treal, typename Tmatrix, typename Tvector>

int mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::size_accTmp [protected]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::computeEigenPairTri(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::converged_ith(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::get_ith_eigenpair().

template<typename Treal, typename Tmatrix, typename Tvector>

MatrixTridiagSymmetric<Treal> mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::Tri [protected]

Residual vector.

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::computeEigenPairTri(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::copyTridiag(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::selective_orth(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::step().

template<typename Treal, typename Tmatrix, typename Tvector>

bool mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::use_full_orth [private]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::set_use_full_orth(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::step(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::unset_use_full_orth().

template<typename Treal, typename Tmatrix, typename Tvector>

bool mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::use_selective_orth [private]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::computeEigenPairTri(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::run(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::set_use_selective_orth(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::unset_use_selective_orth(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::~LanczosSeveralLargestEig().

template<typename Treal, typename Tmatrix, typename Tvector>

Tvector* mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::v [protected]

Referenced by mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::getEigVector(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::increaseCapacity(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::LanczosSeveralLargestEig(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::selective_orth(), mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::step(), and mat::arn::LanczosSeveralLargestEig< Treal, Tmatrix, Tvector >::~LanczosSeveralLargestEig().

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

• source/matrix/LanczosSeveralLargestEig.h