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mpqc::HBTupleGenerator< RO, RI, AbsHBData, T > Class Template Reference
Collaboration diagram for mpqc::HBTupleGenerator< RO, RI, AbsHBData, T >:
Documentation
template<std::size_t RO, std::size_t RI, bool AbsHBData = true, typename T = double>
class mpqc::HBTupleGenerator< RO, RI, AbsHBData, T >
HBTupleGenerator (HB="heat-bath") generates tuples like TupleGenerator<>, but instead of generating all tuples from a host range of integers, every input tuple defines its own output tuple range, with its every element associated with a decreasing magnitude (importance).
Public Types | |
| using value_type = const std::array< orbital_index_type, RO > | |
| using input_tuple_type = std::array< orbital_index_type, RI > | |
| using output_tuple_type = std::array< orbital_index_type, RO > | |
 Public Types inherited from mpqc::utility::GeneratorRangeFacade< HBTupleGenerator< RO, RI, true, double >, const std::array< orbital_index_type, RO > > | |
| typedef GeneratorIterator< HBTupleGenerator< RO, RI, true, double >, HBTupleGenerator< RO, RI, true, double > *, const std::array< orbital_index_type, RO > > iterator | |
| typedef GeneratorIterator< HBTupleGenerator< RO, RI, true, double >, HBTupleGenerator< RO, RI, true, double > *, const const std::array< orbital_index_type, RO > > const_iterator | |
Public Member Functions | |
| HBTupleGenerator (std::shared_ptr< const HBSparseTensor< RI, RO, AbsHBData, T >> hbdata, const input_tuple_type &input, typename HBSparseTensor< RI, RO, AbsHBData, T >::magnitude_type epsilon) | |
| HBTupleGenerator (const HBTupleGenerator &)=default | |
| HBTupleGenerator & operator= (const HBTupleGenerator &)=default | |
| operator bool () const | |
| HBTupleGenerator & operator++ () | |
| const output_tuple_type & operator* () const | |
| const auto & attribute () const | |
| bool operator== (HBTupleGenerator const &other) const | |
| Public Member Functions inherited from mpqc::utility::GeneratorRangeFacade< HBTupleGenerator< RO, RI, true, double >, const std::array< orbital_index_type, RO > > | |
| const_iterator begin () | |
| const_iterator end () const | |
Member Typedef Documentation
◆ input_tuple_type
template<std::size_t RO, std::size_t RI, bool AbsHBData = true, typename T = double>
| using mpqc::HBTupleGenerator< RO, RI, AbsHBData, T >::input_tuple_type = std::array<orbital_index_type, RI> |
◆ output_tuple_type
template<std::size_t RO, std::size_t RI, bool AbsHBData = true, typename T = double>
| using mpqc::HBTupleGenerator< RO, RI, AbsHBData, T >::output_tuple_type = std::array<orbital_index_type, RO> |
◆ value_type
template<std::size_t RO, std::size_t RI, bool AbsHBData = true, typename T = double>
| using mpqc::HBTupleGenerator< RO, RI, AbsHBData, T >::value_type = const std::array<orbital_index_type, RO> |
Constructor & Destructor Documentation
◆ HBTupleGenerator() [1/2]
template<std::size_t RO, std::size_t RI, bool AbsHBData = true, typename T = double>
|
inline |
initializes generator using HB-format sparse tensor and an input tuple
- Parameters
-
[in] hbdata the HBData object [in] input input tuple [in] epsilon controls where the range ends; the iteration stops when the element magnitude falls below epsilon[in] end if true, will point to the end of the range, else will point to the beginning (if possible)
◆ HBTupleGenerator() [2/2]
template<std::size_t RO, std::size_t RI, bool AbsHBData = true, typename T = double>
|
default |
Member Function Documentation
◆ attribute()
template<std::size_t RO, std::size_t RI, bool AbsHBData = true, typename T = double>
|
inline |
◆ operator bool()
template<std::size_t RO, std::size_t RI, bool AbsHBData = true, typename T = double>
|
inlineexplicit |
- Returns
- true if not at the end
◆ operator*()
template<std::size_t RO, std::size_t RI, bool AbsHBData = true, typename T = double>
|
inline |
◆ operator++()
template<std::size_t RO, std::size_t RI, bool AbsHBData = true, typename T = double>
|
inline |
◆ operator=()
template<std::size_t RO, std::size_t RI, bool AbsHBData = true, typename T = double>
|
default |
◆ operator==()
template<std::size_t RO, std::size_t RI, bool AbsHBData = true, typename T = double>
|
inline |
The documentation for this class was generated from the following file:
- mpqc/math/fock/hb.h
