A special case of a monomial operator: A single fermion annihilation operator \(c_i\). More...
#include <MonomialOperator.hpp>
Inheritance diagram for Pomerol::AnnihilationOperator:
Collaboration diagram for Pomerol::AnnihilationOperator:
Public Member Functions | |
| template<typename... IndexTypes> | |
| AnnihilationOperator (IndexClassification< IndexTypes... > const &IndexInfo, HilbertSpace< IndexTypes... > const &HS, StatesClassification const &S, Hamiltonian const &H, ParticleIndex Index) | |
| ParticleIndex | getIndex () const |
| Return the single-particle index \(i\). More... | |
 Public Member Functions inherited from Pomerol::MonomialOperator | |
| template<typename ScalarType , typename... IndexTypes> | |
| MonomialOperator (libcommute::expression< ScalarType, IndexTypes... > const &MO, HilbertSpace< IndexTypes... > const &HS, StatesClassification const &S, Hamiltonian const &H) | |
| bool | isComplex () const |
| Is the monomial operator a complex-valued matrix? More... | |
| MonomialOperatorPart & | getPartFromLeftIndex (BlockNumber LeftIndex) |
| MonomialOperatorPart const & | getPartFromLeftIndex (BlockNumber LeftIndex) const |
| MonomialOperatorPart & | getPartFromRightIndex (BlockNumber RightIndex) |
| MonomialOperatorPart const & | getPartFromRightIndex (BlockNumber RightIndex) const |
| BlockNumber | getLeftIndex (BlockNumber RightIndex) const |
| BlockNumber | getRightIndex (BlockNumber LeftIndex) const |
| BlocksBimap const & | getBlockMapping () const |
| template<typename... IndexTypes> | |
| void | prepare (HilbertSpace< IndexTypes... > const &HS) |
| void | compute (MPI_Comm const &comm=MPI_COMM_WORLD) |
| Public Member Functions inherited from Pomerol::ComputableObject | |
| ComputableObject ()=default | |
| StatusEnum | getStatus () const |
| Return the current computation status. More... | |
| void | setStatus (StatusEnum Status_in) |
Additional Inherited Members | |
| Public Types inherited from Pomerol::MonomialOperator | |
| using | BlocksBimap = boost::bimaps::bimap< boost::bimaps::set_of< BlockNumber >, boost::bimaps::set_of< BlockNumber > > |
| A bi-map container for connections between invariant subspaces established by a monomial operator. More... | |
| using | BlockMapping = BlocksBimap::value_type |
| A single subspace-to-subspace connection established by a monomial operator. More... | |
| Public Types inherited from Pomerol::ComputableObject | |
| enum | StatusEnum { Constructed, Prepared, Computed } |
| Computation status of the object. More... | |
| Protected Member Functions inherited from Pomerol::MonomialOperator | |
| template<bool Complex> | |
| LOperatorTypeRC< Complex > const & | getMOp () const |
| Protected Attributes inherited from Pomerol::MonomialOperator | |
| bool | MOpComplex |
| Whether the MOp object is complex-valued. More... | |
| std::shared_ptr< void > | MOp |
A type-erased real/complex-valued libcommute::loperator object. More... | |
| bool | Complex |
| Whether the stored parts are complex-valued. More... | |
| StatesClassification const & | S |
| Information about invariant subspaces of the Hamiltonian. More... | |
| Hamiltonian const & | H |
| The Hamiltonian. More... | |
| std::unordered_map< std::size_t, BlockNumber > | mapPartsFromRight |
| A map between positions of parts in the parts list and the respective right subspace indices. More... | |
| std::unordered_map< std::size_t, BlockNumber > | mapPartsFromLeft |
| A map between positions of parts in the parts list and the respective left subspace indices. More... | |
| BlocksBimap | LeftRightBlocks |
| Left-to-right connections between invariant subspaces established by this monomial operator. More... | |
| std::vector< MonomialOperatorPart > | parts |
| List of parts (matrix blocks). More... | |
| Protected Attributes inherited from Pomerol::ComputableObject | |
| StatusEnum | Status = Constructed |
| Current computation status. More... | |
Detailed Description
A special case of a monomial operator: A single fermion annihilation operator \(c_i\).
Definition at line 238 of file MonomialOperator.hpp.
Constructor & Destructor Documentation
◆ AnnihilationOperator()
template<typename... IndexTypes>
|
inline |
Constructor.
- Template Parameters
-
IndexTypes Types of indices carried by operators acting in the Hilbert space HS.
- Parameters
-
[in] IndexInfo Map for fermionic operator index tuples. [in] HS Hilbert space. [in] S Information about invariant subspaces of the Hamiltonian. [in] H The Hamiltonian. [in] Index The single-particle index \(i\).
Definition at line 251 of file MonomialOperator.hpp.
Member Function Documentation
◆ getIndex()
|
inline |
Return the single-particle index \(i\).
Definition at line 263 of file MonomialOperator.hpp.
The documentation for this class was generated from the following file:
- pomerol/MonomialOperator.hpp
