SiteOperator< Symmetry, Scalar_ > Struct Template Reference

Detailed Description

template<typename Symmetry, typename Scalar_>
struct SiteOperator< Symmetry, Scalar_ >

Just a struct to add a quantum number to a matrix which forms a plain SiteOperator. For a SiteOperator blocked into different symmetry sectors, see SiteOperatorQ.

Template Parameters

Symmetry	: A class providing all relevant functions and infos that are determined by the Symmetry. Click here for more information.
Scalar	: double or complex<double>

Definition at line 31 of file SiteOperator.h.

#include <SiteOperator.h>

Public Types
typedef Scalar_	Scalar

Public Member Functions
	SiteOperator ()
	SiteOperator (const Eigen::SparseMatrix< Scalar_ > &data_input, const typename Symmetry::qType &Q_input, std::string label_input="")
void	setZero ()
template<typename OtherScalar >
SiteOperator< Symmetry, OtherScalar >	cast () const
SiteOperator< Symmetry, Scalar_ > &	operator+= (const SiteOperator< Symmetry, Scalar_ > &Op)
SiteOperator< Symmetry, Scalar_ > &	operator-= (const SiteOperator< Symmetry, Scalar_ > &Op)
SiteOperatorQ< Symmetry, Eigen::Matrix< Scalar_, Eigen::Dynamic, Eigen::Dynamic > >	structured ()
void	setIdentity ()

Public Attributes
Symmetry::qType	Q = Symmetry::qvacuum()
Eigen::SparseMatrix< Scalar_ >	data
std::string	label = ""

Member Typedef Documentation

Scalar

template<typename Symmetry , typename Scalar_ >

typedef Scalar_ SiteOperator< Symmetry, Scalar_ >::Scalar

Definition at line 33 of file SiteOperator.h.

Constructor & Destructor Documentation

SiteOperator() [1/2]

template<typename Symmetry , typename Scalar_ >

SiteOperator< Symmetry, Scalar_ >::SiteOperator ( )

inline

Definition at line 35 of file SiteOperator.h.

SiteOperator() [2/2]

template<typename Symmetry , typename Scalar_ >

SiteOperator< Symmetry, Scalar_ >::SiteOperator ( const Eigen::SparseMatrix< Scalar_ > &  data_input, const typename Symmetry::qType &  Q_input, std::string  label_input = ""  )

inline

Definition at line 36 of file SiteOperator.h.

Member Function Documentation

cast()

template<typename Symmetry , typename Scalar_ >

template<typename OtherScalar >

SiteOperator< Symmetry, OtherScalar > SiteOperator< Symmetry, Scalar_ >::cast ( ) const

inline

Definition at line 50 of file SiteOperator.h.

operator+=()

template<typename Symmetry , typename Scalar_ >

SiteOperator< Symmetry, Scalar_ > & SiteOperator< Symmetry, Scalar_ >::operator+=

(

const SiteOperator< Symmetry, Scalar_ > &

Op

)

Definition at line 85 of file SiteOperator.h.

operator-=()

template<typename Symmetry , typename Scalar_ >

SiteOperator< Symmetry, Scalar_ > & SiteOperator< Symmetry, Scalar_ >::operator-=

(

const SiteOperator< Symmetry, Scalar_ > &

Op

)

Definition at line 92 of file SiteOperator.h.

setIdentity()

template<typename Symmetry , typename Scalar_ >

void SiteOperator< Symmetry, Scalar_ >::setIdentity

Definition at line 189 of file SiteOperator.h.

setZero()

template<typename Symmetry , typename Scalar_ >

void SiteOperator< Symmetry, Scalar_ >::setZero ( )

inline

Definition at line 43 of file SiteOperator.h.

structured()

template<typename Symmetry , typename Scalar_ >

SiteOperatorQ< Symmetry, Eigen::Matrix< Scalar_, Eigen::Dynamic, Eigen::Dynamic > > SiteOperator< Symmetry, Scalar_ >::structured

Returns a trivial SiteOperatorQ for an object with has essentialy no symmetry.

Definition at line 75 of file SiteOperator.h.

Member Data Documentation

data

template<typename Symmetry , typename Scalar_ >

Eigen::SparseMatrix<Scalar_> SiteOperator< Symmetry, Scalar_ >::data

Definition at line 41 of file SiteOperator.h.

label

template<typename Symmetry , typename Scalar_ >

std::string SiteOperator< Symmetry, Scalar_ >::label = ""

Definition at line 71 of file SiteOperator.h.

Q

template<typename Symmetry , typename Scalar_ >

Symmetry::qType SiteOperator< Symmetry, Scalar_ >::Q = Symmetry::qvacuum()

Definition at line 40 of file SiteOperator.h.

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

• SiteOperator.h