mpqc::math::CP3< Tile, Policy > Class Template Reference

Documentation

template<typename Tile, typename Policy>
class mpqc::math::CP3< Tile, Policy >

Computes 3-way CP decomposition of a order-3 tensor.

Public Member Functions
	CP3 (Array &array)
	CP3 (Array &array, std::vector< int > symm)
	~CP3 ()=default
double	compute_rank (int rank, double tol=1e-4, int block_size=1, int max_als=100, bool fast_pI=false)
std::vector< Array >	get_factors (int rank, int block_size)
Array	reconstruct (int block_size)
void	set_factors (std::vector< Array > facs, int rank, int block_size)

Constructor & Destructor Documentation

CP3() [1/2]

template<typename Tile , typename Policy >

mpqc::math::CP3< Tile, Policy >::CP3

(

Array &

array

)

CP3() [2/2]

template<typename Tile , typename Policy >

mpqc::math::CP3< Tile, Policy >::CP3	(	Array &	array,
		std::vector< int >	symm
	)

~CP3()

template<typename Tile , typename Policy >

mpqc::math::CP3< Tile, Policy >::~CP3 ( )

default

Member Function Documentation

compute_rank()

template<typename Tile , typename Policy >

double mpqc::math::CP3< Tile, Policy >::compute_rank	(	int	rank,
		double	tol = 1e-4,
		int	block_size = 1,
		int	max_als = 100,
		bool	fast_pI = false
	)

get_factors()

template<typename Tile , typename Policy >

std::vector< typename CP3< Tile, Policy >::Array > mpqc::math::CP3< Tile, Policy >::get_factors	(	int	rank,
		int	block_size
	)

reconstruct()

template<typename Tile , typename Policy >

CP3< Tile, Policy >::Array mpqc::math::CP3< Tile, Policy >::reconstruct

(

int

block_size

)

set_factors()

template<typename Tile , typename Policy >

void mpqc::math::CP3< Tile, Policy >::set_factors ( std::vector< Array >  facs, int  rank, int  block_size  )

inline

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

• mpqc/math/tensor/cp/cp3.h
• mpqc/math/tensor/cp/cp3.ipp