#include <OperatorSpace.hpp>

Inheritance diagram for ManyBodyOperatorSpace< ScalarType >:

Collaboration diagram for ManyBodyOperatorSpace< ScalarType >:

Public Types
using	Scalar = ScalarType

using	Base = ManyBodyOperatorSpaceBase< ManyBodyOperatorSpace< ScalarType > >

using	BaseSpace = typename HilbertSpaceTraits< ManyBodyOperatorSpace< ScalarType > >::BaseSpace

using	LocalSpace = typename HilbertSpaceTraits< ManyBodyOperatorSpace< ScalarType > >::LocalSpace

Public Types inherited from ManyBodyOperatorSpaceBase< ManyBodyOperatorSpace< ScalarType > >
using	BaseSpace = typename HilbertSpaceTraits< ManyBodyOperatorSpace< ScalarType > >::BaseSpace

using	LocalSpace = typename HilbertSpaceTraits< ManyBodyOperatorSpace< ScalarType > >::LocalSpace

Public Types inherited from OperatorSpaceBase< Derived >
typedef Eigen::NumTraits< ScalarType >::Real	Real

Public Member Functions
__host__ __device__	ManyBodyOperatorSpace (BaseSpace const &baseSpace)
	Construct a ManyBodyOperatorSpace object by copying a BaseSpace object.

__host__ __device__	ManyBodyOperatorSpace (BaseSpace &&baseSpace)
	Construct a ManyBodyOperatorSpace object by moving a BaseSpace object.

__host__ __device__	ManyBodyOperatorSpace ()=default
	Default constructor.

__host__ __device__	ManyBodyOperatorSpace (ManyBodyOperatorSpace const &other)=default
	Copy constructor.

__host__ __device__	ManyBodyOperatorSpace (ManyBodyOperatorSpace &&other)=default
	Move constructor.

__host__ __device__	~ManyBodyOperatorSpace ()=default
	Destructor.

Public Member Functions inherited from ManyBodyOperatorSpaceBase< ManyBodyOperatorSpace< ScalarType > >
__host__ __device__	ManyBodyOperatorSpaceBase (BaseSpace const &baseSpace, int systemSize, LocalSpace const &locSpace)
	Construct a ManyBodyOperatorSpaceBase object by copying.

__host__ __device__	ManyBodyOperatorSpaceBase (BaseSpace &&baseSpace, int systemSize, LocalSpace &&locSpace)
	Construct a ManyBodyOperatorSpaceBase object by moving.

__host__ __device__	ManyBodyOperatorSpaceBase ()=default
	Default constructor.

__host__ __device__	ManyBodyOperatorSpaceBase (ManyBodyOperatorSpaceBase const &other)=default
	Copy constructor.

__host__ __device__	ManyBodyOperatorSpaceBase (ManyBodyOperatorSpaceBase &&other)=default
	Move constructor.

__host__ __device__	~ManyBodyOperatorSpaceBase ()=default
	Destructor.

__host__ __device__ ManyBodyOperatorSpaceBase &	operator= (ManyBodyOperatorSpaceBase const &other)=default
	Copy assignment operator.

__host__ __device__ ManyBodyOperatorSpaceBase &	operator= (ManyBodyOperatorSpaceBase &&other)=default
	Move assignment operator.

Public Member Functions inherited from OperatorSpaceBase< Derived >
__host__ __device__	OperatorSpaceBase (BaseSpace const &baseSpace)
	Construct a OperatorSpaceBase object by copying a BaseSpace object.

__host__ __device__	OperatorSpaceBase (BaseSpace &&baseSpace)
	Construct a OperatorSpaceBase object by moving a BaseSpace object.

__host__ __device__	OperatorSpaceBase ()=default
	Default constructor.

__host__ __device__	OperatorSpaceBase (OperatorSpaceBase const &other)=default
	Copy constructor.

__host__ __device__	OperatorSpaceBase (OperatorSpaceBase &&other)=default
	Move constructor.

__host__ __device__	~OperatorSpaceBase ()=default
	Destructor.

__host__ __device__ OperatorSpaceBase &	operator= (OperatorSpaceBase const &other)=default
	Copy assignment operator.

__host__ __device__ OperatorSpaceBase &	operator= (OperatorSpaceBase &&other)=default
	Move assignment operator.

__host__ __device__ int	dim () const

__host__ __device__ BaseSpace const &	baseSpace () const

__host__ __device__ int	baseDim () const

template<typename RealType >
__host__ __device__ void	action (int &resBasisNum, Complex_t< RealType > &coeff, int opNum, int basisNum) const

template<typename RealType , class EigenDerived >
__host__ __device__ void	action (int &resBasisNum, Complex_t< RealType > &coeff, int opNum, int basisNum, Eigen::DenseBase< EigenDerived > &config) const

__host__ __device__ std::pair< int, Complex_t< Real > >	action (int opNum, int basisNum) const

__host__ void	basisOp (Eigen::SparseMatrix< ScalarType > &res, int opNum) const

__host__ Eigen::SparseMatrix< ScalarType >	basisOp (int opNum) const

Public Member Functions inherited from ManyBodySpaceBase< Derived >
__host__ __device__	ManyBodySpaceBase (int systemSize, LocSpace_t const &locSpace)
	Constructor1.

__host__ __device__	ManyBodySpaceBase (int systemSize, LocSpace_t &&locSpace)
	Constructor2.

template<typename... Args>
__host__ __device__	ManyBodySpaceBase (int systemSize, Args... args)
	Constructor3.

__host__ __device__	ManyBodySpaceBase ()=default
	Default constructor.

__host__ __device__	ManyBodySpaceBase (ManyBodySpaceBase const &other)
	Copy constructor.

__host__ __device__	ManyBodySpaceBase (ManyBodySpaceBase &&other)
	Move constructor.

__host__ __device__	~ManyBodySpaceBase ()=default
	Destructor.

__host__ __device__ ManyBodySpaceBase &	operator= (ManyBodySpaceBase const &other)=delete
	Copy assignment operator (deleted)

__host__ __device__ Derived &	operator= (ManyBodySpaceBase &&other)
	Move assignment operator.

__host__ __device__ bool	operator== (ManyBodySpaceBase const &other) const
	Equality operator.

__host__ __device__ LocSpace_t const &	locSpace () const

__host__ __device__ int	sysSize () const

__host__ __device__ int	dimLoc () const

__host__ __device__ int	locState (int state, int pos) const

__host__ Derived const &	printInString (int basisNum) const
	Print a basis state specified by the input (basisNum) in a string of integers.

__host__ __device__ Eigen::RowVectorXi	ordinalToConfig (int basisNum) const

template<class EigenDerived >
__host__ __device__ int	configToOrdinal (Eigen::DenseBase< EigenDerived > &config) const

__host__ __device__ int	reverse (int state) const
	Reverse the input state.

__host__ __device__ Vector_t const &	parityPair () const

__host__ __device__ int	parityPair (int state) const

__host__ __device__ void	computeParityPair () const

__host__ __device__ int	translate (int state, int trans) const
	Translate the input state to the left by one.

template<class EigenDerived >
__host__ __device__ int	translate (int state, int trans, Eigen::DenseBase< EigenDerived > &work) const

__host__ __device__ int	transEqDim () const

__host__ __device__ Vector_t const &	transEqClassRep () const

__host__ __device__ int	transEqClassRep (int id) const

__host__ __device__ int	transEqClassRep (int id, int trans) const

__host__ __device__ Vector_t const &	transPeriod () const

__host__ __device__ int	transPeriod (int id) const

__host__ __device__ Vector_t const &	stateToTransEqClass () const

__host__ __device__ int	stateToTransEqClass (int state) const

__host__ __device__ int	stateToTransPeriod (int state) const

__host__ __device__ void	computeTransEqClass () const

Public Member Functions inherited from HilbertSpace< Derived >
__host__ __device__ int	dim () const

__host__ __device__ bool	operator== (HilbertSpace const &other) const

Private Attributes
BaseConverter< int >	m_bConv

Operator overloads
friend	HilbertSpace< ManyBodyOperatorSpace >

__host__ __device__ ManyBodyOperatorSpace &	operator= (ManyBodyOperatorSpace const &other)=default
	Copy assignment operator.

__host__ __device__ ManyBodyOperatorSpace &	operator= (ManyBodyOperatorSpace &&other)=default
	Move assignment operator.

__host__ __device__ int	dim_impl () const

Implmentation for functions of OperatorSpaceBase
friend	OperatorSpaceBase< ManyBodyOperatorSpace >

template<typename RealType >
__host__ __device__ void	action_impl (int &resBasisNum, Complex_t< RealType > &coeff, int opNum, int basisNum) const

Implementation for functions of ManyBodySpaceBase
friend	ManyBodySpaceBase< ManyBodyOperatorSpace >

__host__ __device__ int	locState_impl (int state, int pos) const

__host__ __device__ Eigen::RowVectorXi	ordinalToConfig_impl (int basisNum) const

template<class EigenDerived >
__host__ __device__ int	configToOrdinal_impl (Eigen::DenseBase< EigenDerived > &config) const

template<class EigenDerived >
__host__ __device__ int	translate_impl (int state, int trans) const

template<class EigenDerived >
__host__ __device__ int	translate_impl (int state, int trans, Eigen::DenseBase< EigenDerived > &) const

Additional Inherited Members
Protected Types inherited from ManyBodySpaceBase< Derived >
using	Vector_t = Eigen::VectorX< int >

Protected Attributes inherited from ManyBodySpaceBase< Derived >
int	m_systemSize = 0

LocSpace_t	m_locSpace

int	m_transEqDim = -1

Vector_t	m_transEqClassRep

Vector_t	m_transPeriod

Vector_t	m_stateToTransEqClass

Vector_t	m_parityPair

Member Typedef Documentation

◆ Base

template<typename ScalarType >

using ManyBodyOperatorSpace< ScalarType >::Base = ManyBodyOperatorSpaceBase< ManyBodyOperatorSpace<ScalarType> >

◆ BaseSpace

template<typename ScalarType >

using ManyBodyOperatorSpace< ScalarType >::BaseSpace = typename HilbertSpaceTraits< ManyBodyOperatorSpace<ScalarType> >::BaseSpace

◆ LocalSpace

template<typename ScalarType >

using ManyBodyOperatorSpace< ScalarType >::LocalSpace = typename HilbertSpaceTraits< ManyBodyOperatorSpace<ScalarType> >::LocalSpace

◆ Scalar

template<typename ScalarType >

using ManyBodyOperatorSpace< ScalarType >::Scalar = ScalarType

Constructor & Destructor Documentation

◆ ManyBodyOperatorSpace() [1/5]

template<typename ScalarType >

__host__ __device__ ManyBodyOperatorSpace< ScalarType >::ManyBodyOperatorSpace ( BaseSpace const & baseSpace )

inline

Construct a ManyBodyOperatorSpace object by copying a BaseSpace object.

Parameters

baseSpace

            : Base(baseSpace, baseSpace.sysSize(), OperatorSpace<ScalarType>(baseSpace.locSpace())),
              m_bConv(baseSpace.dimLoc() * baseSpace.dimLoc(), baseSpace.sysSize()) {
            debug_constructor_printf(1(Custom Copy));
        }

◆ ManyBodyOperatorSpace() [2/5]

template<typename ScalarType >

__host__ __device__ ManyBodyOperatorSpace< ScalarType >::ManyBodyOperatorSpace ( BaseSpace && baseSpace )

inline

Construct a ManyBodyOperatorSpace object by moving a BaseSpace object.

Parameters

baseSpace

            : Base(std::move(baseSpace), baseSpace.sysSize(),
                   OperatorSpace<ScalarType>(baseSpace.locSpace())),
              m_bConv(baseSpace.dimLoc() * baseSpace.dimLoc(), baseSpace.sysSize()) {
            debug_constructor_printf(2(Custom Move));
        }

◆ ManyBodyOperatorSpace() [3/5]

template<typename ScalarType >

__host__ __device__ ManyBodyOperatorSpace< ScalarType >::ManyBodyOperatorSpace ( )

default

Default constructor.

◆ ManyBodyOperatorSpace() [4/5]

template<typename ScalarType >

__host__ __device__ ManyBodyOperatorSpace< ScalarType >::ManyBodyOperatorSpace ( ManyBodyOperatorSpace< ScalarType > const & other )

default

Copy constructor.

◆ ManyBodyOperatorSpace() [5/5]

template<typename ScalarType >

__host__ __device__ ManyBodyOperatorSpace< ScalarType >::ManyBodyOperatorSpace ( ManyBodyOperatorSpace< ScalarType > && other )

default

Move constructor.

◆ ~ManyBodyOperatorSpace()

template<typename ScalarType >

__host__ __device__ ManyBodyOperatorSpace< ScalarType >::~ManyBodyOperatorSpace ( )

default

Destructor.

Member Function Documentation

◆ action_impl()

template<typename ScalarType >

template<typename RealType >

__host__ __device__ void ManyBodyOperatorSpace< ScalarType >::action_impl	(	int &	resBasisNum,
		Complex_t< RealType > &	coeff,
		int	opNum,
		int	basisNum
	)		const

inlineprivate

                                                                            {
            // debug_print(__func__ << " at Class:ManyBodyOperatorSpace");
            resBasisNum = basisNum;
            coeff       = {1, 0};
            int locOpNum, locBasisNum;
            int base = 1;
            for(int pos = 0; pos != this->sysSize(); ++pos, base *= this->baseSpace().dimLoc()) {
                locOpNum                           = this->locState(opNum, pos);
                locBasisNum                        = this->baseSpace().locState(basisNum, pos);
                auto [resLocBasisNum, resLocCoeff] = this->locSpace().action(locOpNum, locBasisNum);
                if(abs(resLocCoeff) == 0) {
                    coeff       = 0;
                    resBasisNum = basisNum;
                    break;
                }
                coeff *= resLocCoeff;
                resBasisNum += (resLocBasisNum - locBasisNum) * base;
            }
        }

◆ configToOrdinal_impl()

template<typename ScalarType >

template<class EigenDerived >

__host__ __device__ int ManyBodyOperatorSpace< ScalarType >::configToOrdinal_impl ( Eigen::DenseBase< EigenDerived > & config ) const

inlineprivate

                                                                                                 {
            return m_bConv.digitsToNumber(config);
        }

◆ dim_impl()

template<typename ScalarType >

__host__ __device__ int ManyBodyOperatorSpace< ScalarType >::dim_impl ( ) const

inlineprivate

                                                 {
            return this->baseSpace().dim() * this->baseSpace().dim();
        }

◆ locState_impl()

template<typename ScalarType >

__host__ __device__ int ManyBodyOperatorSpace< ScalarType >::locState_impl	(	int	state,
		int	pos
	)		const

inlineprivate

                                                                        {
            return this->m_bConv.digit(state, pos);
        }

◆ operator=() [1/2]

template<typename ScalarType >

__host__ __device__ ManyBodyOperatorSpace & ManyBodyOperatorSpace< ScalarType >::operator= ( ManyBodyOperatorSpace< ScalarType > && other )

default

Move assignment operator.

Parameters

other

◆ operator=() [2/2]

template<typename ScalarType >

__host__ __device__ ManyBodyOperatorSpace & ManyBodyOperatorSpace< ScalarType >::operator= ( ManyBodyOperatorSpace< ScalarType > const & other )

default

Copy assignment operator.

Parameters

other

◆ ordinalToConfig_impl()

template<typename ScalarType >

__host__ __device__ Eigen::RowVectorXi ManyBodyOperatorSpace< ScalarType >::ordinalToConfig_impl ( int basisNum ) const

inlineprivate

                                                                                      {
            Eigen::RowVectorXi res;
            m_bConv.printInDigits(res, basisNum);
            return res;
        }

◆ translate_impl() [1/2]

template<typename ScalarType >

template<class EigenDerived >

__host__ __device__ int ManyBodyOperatorSpace< ScalarType >::translate_impl	(	int	state,
		int	trans
	)		const

inlineprivate

                                                                           {
            return this->m_bConv.shiftDigits(state, trans);
        }

◆ translate_impl() [2/2]

template<typename ScalarType >

template<class EigenDerived >

__host__ __device__ int ManyBodyOperatorSpace< ScalarType >::translate_impl	(	int	state,
		int	trans,
		Eigen::DenseBase< EigenDerived > &
	)		const

inlineprivate

                                                                                    {
            return this->translate_impl(state, trans);
        }

Member Data Documentation

◆ HilbertSpace< ManyBodyOperatorSpace >

template<typename ScalarType >

friend ManyBodyOperatorSpace< ScalarType >::HilbertSpace< ManyBodyOperatorSpace >

private

◆ m_bConv

template<typename ScalarType >

BaseConverter<int> ManyBodyOperatorSpace< ScalarType >::m_bConv

private

◆ ManyBodySpaceBase< ManyBodyOperatorSpace >

template<typename ScalarType >

friend ManyBodyOperatorSpace< ScalarType >::ManyBodySpaceBase< ManyBodyOperatorSpace >

private

◆ OperatorSpaceBase< ManyBodyOperatorSpace >

template<typename ScalarType >

friend ManyBodyOperatorSpace< ScalarType >::OperatorSpaceBase< ManyBodyOperatorSpace >

private

The documentation for this class was generated from the following file:

/Users/shoki/GitHub/Locality/Headers/HilbertSpace/OperatorSpace.hpp

Public Types

Public Member Functions

Private Attributes

Operator overloads

Implmentation for functions of OperatorSpaceBase

Implementation for functions of ManyBodySpaceBase

Additional Inherited Members

Member Typedef Documentation

◆ Base

◆ BaseSpace

◆ LocalSpace

◆ Scalar

Constructor & Destructor Documentation

◆ ManyBodyOperatorSpace() [1/5]

◆ ManyBodyOperatorSpace() [2/5]

◆ ManyBodyOperatorSpace() [3/5]

◆ ManyBodyOperatorSpace() [4/5]

◆ ManyBodyOperatorSpace() [5/5]

◆ ~ManyBodyOperatorSpace()

Member Function Documentation

◆ action_impl()

◆ configToOrdinal_impl()

◆ dim_impl()

◆ locState_impl()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ ordinalToConfig_impl()

◆ translate_impl() [1/2]

◆ translate_impl() [2/2]

Member Data Documentation

◆ HilbertSpace< ManyBodyOperatorSpace >

◆ m_bConv

◆ ManyBodySpaceBase< ManyBodyOperatorSpace >

◆ OperatorSpaceBase< ManyBodyOperatorSpace >