mpqc::lcao::cc::EEPred< Array > Class Template Reference

Collaboration diagram for mpqc::lcao::cc::EEPred< Array >:

Documentation

template<typename Array>
class mpqc::lcao::cc::EEPred< Array >

preconditioner in DavidsonDiag for EOM-EA-CCSD, approximate the diagonal H_bar matrix

Public Types
using	element_type = typename Array::element_type
using	Tile = typename Array::value_type
using	ArrayVec = TA::DistArrayVector< typename Array::value_type, typename Array::policy_type >
Public Types inherited from mpqc::math::DavidsonDiagPred< D >
using	numeric_type = typename TA::detail::numeric_type< D >::type

Public Member Functions
	EEPred (const EigenVector< element_type > &eps_O, const EigenVector< element_type > &eps_V)
	EEPred ()
	~EEPred ()=default
virtual void	operator() (const EigenVector< element_type > &e, std::vector< ArrayVec > &guess) const override
	override the abstract virtual function More...
void	compute (const element_type &e, ArrayVec &guess) const
Public Member Functions inherited from mpqc::math::DavidsonDiagPred< D >
virtual void	operator() (const EigenVector< numeric_type > &e, std::vector< D > &guess) const =0
virtual numeric_type	norm (const D &d) const
virtual	~DavidsonDiagPred ()=default

Member Typedef Documentation

ArrayVec

template<typename Array >

using mpqc::lcao::cc::EEPred< Array >::ArrayVec = TA::DistArrayVector<typename Array::value_type, typename Array::policy_type>

element_type

template<typename Array >

using mpqc::lcao::cc::EEPred< Array >::element_type = typename Array::element_type

Tile

template<typename Array >

using mpqc::lcao::cc::EEPred< Array >::Tile = typename Array::value_type

Constructor & Destructor Documentation

EEPred() [1/2]

template<typename Array >

mpqc::lcao::cc::EEPred< Array >::EEPred ( const EigenVector< element_type > &  eps_O, const EigenVector< element_type > &  eps_V  )

inline

EEPred() [2/2]

template<typename Array >

mpqc::lcao::cc::EEPred< Array >::EEPred ( )

inline

~EEPred()

template<typename Array >

mpqc::lcao::cc::EEPred< Array >::~EEPred ( )

default

Member Function Documentation

compute()

template<typename Array >

void mpqc::lcao::cc::EEPred< Array >::compute ( const element_type &  e, ArrayVec &  guess  ) const

inline

operator()()

template<typename Array >

virtual void mpqc::lcao::cc::EEPred< Array >::operator() ( const EigenVector< element_type > &  e, std::vector< ArrayVec > &  guess  ) const

inlineoverridevirtual

override the abstract virtual function

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

• mpqc/chemistry/qc/lcao/cc/eom/eom_preconditioner.h