MPQC: mpqc::StringReplacements< String, Nc, Na, Lower > Struct Template Reference

Class List

Documentation

template<typename String, std::size_t Nc, std::size_t Na, bool Lower>
struct mpqc::StringReplacements< String, Nc, Na, Lower >

Single replacements as a sparse matrix.

Represented as a hashtable mapping string to "row" data containing all of its SR strings, the corresponding operators and replacement parities

Template Parameters

String	fermionic string type
Nc	number of creators
Na	number of annihilators
Lower	if true, will only include replacements with hash value less than this string's hash value

Public Types
using	base_type = StringToSortedVector< String, std::tuple< String, PrimitiveOperator< Nc, Na >, bool >, utility::strhashcompare< String >, utility::strequal< String > >

using	col_const_iterator = typename base_type::col_const_iterator

Public Member Functions
auto &	base ()

const auto &	base () const

void	insert (const String &str1, const String &str2, const PrimitiveOperator< Nc, Na > &op12, bool parity)

Member Typedef Documentation

◆ base_type

template<typename String , std::size_t Nc, std::size_t Na, bool Lower>

using mpqc::StringReplacements< String, Nc, Na, Lower >::base_type = StringToSortedVector< String, std::tuple<String, PrimitiveOperator<Nc, Na>, bool>, utility::strhashcompare<String>, utility::strequal<String> >

◆ col_const_iterator

template<typename String , std::size_t Nc, std::size_t Na, bool Lower>

using mpqc::StringReplacements< String, Nc, Na, Lower >::col_const_iterator = typename base_type::col_const_iterator

Member Function Documentation

◆ base() [1/2]

template<typename String , std::size_t Nc, std::size_t Na, bool Lower>

auto& mpqc::StringReplacements< String, Nc, Na, Lower >::base ( )

inline

◆ base() [2/2]

template<typename String , std::size_t Nc, std::size_t Na, bool Lower>

const auto& mpqc::StringReplacements< String, Nc, Na, Lower >::base ( ) const

inline

◆ insert()

template<typename String , std::size_t Nc, std::size_t Na, bool Lower>

void mpqc::StringReplacements< String, Nc, Na, Lower >::insert	(	const String &	str1,
		const String &	str2,
		const PrimitiveOperator< Nc, Na > &	op12,
		bool	parity
	)

inline

Note: If Lower is true then will not insert unless have conformant string hashes

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

mpqc/math/fock/fwd.h
mpqc/math/fock/string.h