Documentation

a table of irreducible representations for Group

Public Member Functions
virtual	~IrrepTable ()

const std::weak_ptr< const Group > &	group () const

ordinal_type	size () const

virtual std::shared_ptr< const Irrep >	make_irrep (ordinal_type irrep_ordinal) const =0

virtual ordinal_type	irrep_ordinal (std::shared_ptr< const Irrep > irrep) const =0

Protected Member Functions
	IrrepTable (std::weak_ptr< const Group > grp)

Protected Attributes
std::weak_ptr< const Group >	group_

Constructor & Destructor Documentation

◆ ~IrrepTable()

virtual mpqc::math::Group::IrrepTable::~IrrepTable ( )

inlinevirtual

Reimplemented in mpqc::math::groups::IrrepTable, and mpqc::math::groups::Z1::IrrepTable.

◆ IrrepTable()

mpqc::math::Group::IrrepTable::IrrepTable ( std::weak_ptr< const Group > grp )

protected

Member Function Documentation

◆ group()

const std::weak_ptr< const Group > & mpqc::math::Group::IrrepTable::group ( ) const

Returns: shared_ptr to the Group object that defines this

◆ irrep_ordinal()

virtual ordinal_type mpqc::math::Group::IrrepTable::irrep_ordinal ( std::shared_ptr< const Irrep > irrep ) const

pure virtual

inverse of Group::irrep_index, converts irrep_idx to the irrep ordinal

Parameters

irrep_index irrep index, opaqued into a boost::any

Returns: the irrep ordinal

◆ make_irrep()

std::shared_ptr< const Group::Irrep > mpqc::math::groups::SupercellTranslationGroup::IrrepTable::make_irrep ( ordinal_type irrep_ordinal ) const

pure virtual

Parameters

irrep_ordinal the irrep ordinal

Returns: the irrep object

Implemented in mpqc::math::groups::Z1::IrrepTable.

◆ size()

Group::ordinal_type mpqc::math::Group::IrrepTable::size ( ) const

Returns: the number of irreps

Member Data Documentation

◆ group_

std::weak_ptr<const Group> mpqc::math::Group::IrrepTable::group_