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mpqc::math::Group Class Referenceabstract
Collaboration diagram for mpqc::math::Group:
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... | |
Member Typedef Documentation
◆ ordinal_type
| using mpqc::math::Group::ordinal_type = std::size_t |
Constructor & Destructor Documentation
◆ ~Group()
|
inlinevirtual |
Member Function Documentation
◆ irrep_table()
|
pure virtual |
- Returns
- the IrrepTable object
Implemented in mpqc::math::groups::Z1.
◆ order()
|
pure virtual |
- Returns
- the order of the group
Implemented in mpqc::math::groups::Z1.
The documentation for this class was generated from the following file:
- mpqc/math/groups/group.h
