cartesian multipole operator in NDIM dimensions $\hat{O}(\vec{k}) \equiv \vec{r}^{\cdot \vec{k}} = r_1^{k_1} r_2^{k_2} \cdots$ More...

#include <oper.h>

Inheritance diagram for libint2::CartesianMultipole_Descr< NDIM >:

Collaboration diagram for libint2::CartesianMultipole_Descr< NDIM >:

Public Types
typedef MultiplicativeODep1Body_Props	Properties

Public Types inherited from libint2::Hashable< LIBINT2_UINT_LEAST64, ReferToKey >
typedef KeyTraits< LIBINT2_UINT_LEAST64 >::ReturnType	KeyReturnType

Public Member Functions
	CartesianMultipole_Descr (unsigned int k)

std::string	description () const

std::string	label () const

int	psymm (int i, int j) const

int	hermitian (int i) const

Public Member Functions inherited from libint2::Contractable< CartesianMultipole_Descr< NDIM > >
	Contractable (const Contractable &source)

Contractable &	operator= (const Contractable &source)

bool	contracted () const

void	uncontract ()

void	contract ()

Public Member Functions inherited from libint2::CartesianMultipoleQuanta< NDIM >
	CartesianMultipoleQuanta (const CartesianMultipoleQuanta &other)

CartesianMultipoleQuanta &	operator= (const CartesianMultipoleQuanta &other)

CartesianMultipoleQuanta &	operator+= (const CartesianMultipoleQuanta &other)

CartesianMultipoleQuanta &	operator-= (const CartesianMultipoleQuanta &other)

unsigned int	operator[] (unsigned int xyz) const
	returns the number of quanta along xyz

void	inc (unsigned int xyz, unsigned int c=1u)
	Add c quanta along xyz.

void	dec (unsigned int xyz, unsigned int c=1u)
	Subtract c quanta along xyz.

unsigned int	norm () const
	Returns the sum of quantum numbers.

bool	zero () const
	norm() == 0

bool	valid () const
	Return false if this object is invalid.

LIBINT2_UINT_LEAST64	key () const
	Implements Hashable<unsigned>::key()

std::string	label () const
	Return a compact label.

void	print (std::ostream &os=std::cout) const
	Print out the content.

Additional Inherited Members
Static Public Member Functions inherited from libint2::Contractable< CartesianMultipole_Descr< NDIM > >
static void	set_contracted_default_value (bool dv)

Static Public Attributes inherited from libint2::CartesianMultipoleQuanta< NDIM >
static constexpr unsigned	max_qn

static const unsigned	max_key
	The range of keys is [0,max_key).

Protected Member Functions inherited from libint2::CartesianMultipoleQuanta< NDIM >
void	invalidate ()
	make this object invalid

Protected Attributes inherited from libint2::Hashable< LIBINT2_UINT_LEAST64, ReferToKey >
KeyStore< LIBINT2_UINT_LEAST64, OwnKey< KeyMP >::result >	key_

Detailed Description

template<unsigned int NDIM>
struct libint2::CartesianMultipole_Descr< NDIM >

cartesian multipole operator in NDIM dimensions $\hat{O}(\vec{k}) \equiv \vec{r}^{\cdot \vec{k}} = r_1^{k_1} r_2^{k_2} \cdots$

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

Public Types