Documentation

Group is an abstract discrete group.

Irreps can be indexed by arbitrary type (depends on the particular group, e.g. a scalar in ordinary point groups, but a vector of 3 reals in discretized space groups). However, the irreps are organized into a sequence, indexed by ordinal (scalar) indices. The range of ordinal indices is [0,nirreps) .

Classes
class	Irrep
	an irreducible representation of Group More...

class	IrrepTable
	a table of irreducible representations for Group More...

Public Types
using	ordinal_type = std::size_t

Public Member Functions
virtual	~Group ()

virtual ordinal_type	order () const =0

virtual std::shared_ptr< const IrrepTable >	irrep_table () const =0

Public Member Functions inherited from mpqc::enable_shared_from_this< Group >
virtual	~enable_shared_from_this ()=default

std::shared_ptr< Group >	shared_from_this ()
	returns the pointer to this object More...

std::shared_ptr< std::add_const_t< Group > >	shared_from_this () const
	returns the pointer to this object More...

Public Member Functions inherited from mpqc::detail::virt_base_of_enable_shared_from_this
virtual	~virt_base_of_enable_shared_from_this ()=default

bool	shared_from_this_possible () const

template<typename Target , typename = std::enable_if_t<!std::is_const_v<Target>>>
std::shared_ptr< Target >	cast_shared_from_this_to ()
	returns the pointer to this cast to a particular type More...

template<typename Target >
std::shared_ptr< std::add_const_t< Target > >	cast_shared_from_this_to () const
	returns the pointer to this cast to a particular type More...