Ensign::Tensor Namespace Reference

Tensor matricization, tensorization, and orthogonalization operations. More...

Functions
template<size_t m, size_t d, class T >
void	matricize (const multi_array< T, d > &input, multi_array< T, 2 > &output)
template<>
void	matricize< 0, 3, double > (const multi_array< double, 3 > &input, multi_array< double, 2 > &output)
template<>
void	matricize< 1, 3, double > (const multi_array< double, 3 > &input, multi_array< double, 2 > &output)
template<>
void	matricize< 2, 3, double > (const multi_array< double, 3 > &input, multi_array< double, 2 > &output)
template<size_t m, size_t d, class T >
void	tensorize (const multi_array< T, 2 > &input, multi_array< T, d > &output)
template<>
void	tensorize< 0, 3, double > (const multi_array< double, 2 > &input, multi_array< double, 3 > &output)
template<>
void	tensorize< 1, 3, double > (const multi_array< double, 2 > &input, multi_array< double, 3 > &output)
template<>
void	tensorize< 2, 3, double > (const multi_array< double, 2 > &input, multi_array< double, 3 > &output)
template<class T >
multi_array< T, 2 >	orthogonalize (multi_array< T, 2 > &input, const Index n_basisfunctions, const T weight, const Ensign::Matrix::blas_ops &blas)

Detailed Description

Tensor matricization, tensorization, and orthogonalization operations.

Function Documentation

matricize()

template<size_t m, size_t d, class T >

void Ensign::Tensor::matricize	(	const multi_array< T, d > &	input,
		multi_array< T, 2 > &	output
	)

Definition at line 17 of file tensor.hpp.

matricize< 0, 3, double >()

template<>

void Ensign::Tensor::matricize< 0, 3, double >	(	const multi_array< double, 3 > &	input,
		multi_array< double, 2 > &	output
	)

matricize< 1, 3, double >()

template<>

void Ensign::Tensor::matricize< 1, 3, double >	(	const multi_array< double, 3 > &	input,
		multi_array< double, 2 > &	output
	)

matricize< 2, 3, double >()

template<>

void Ensign::Tensor::matricize< 2, 3, double >	(	const multi_array< double, 3 > &	input,
		multi_array< double, 2 > &	output
	)

orthogonalize()

template<class T >

multi_array< T, 2 > Ensign::Tensor::orthogonalize	(	multi_array< T, 2 > &	input,
		const Index	n_basisfunctions,
		const T	weight,
		const Ensign::Matrix::blas_ops &	blas
	)

Definition at line 85 of file tensor.hpp.

tensorize()

template<size_t m, size_t d, class T >

void Ensign::Tensor::tensorize	(	const multi_array< T, 2 > &	input,
		multi_array< T, d > &	output
	)

Definition at line 51 of file tensor.hpp.

tensorize< 0, 3, double >()

template<>

void Ensign::Tensor::tensorize< 0, 3, double >	(	const multi_array< double, 2 > &	input,
		multi_array< double, 3 > &	output
	)

tensorize< 1, 3, double >()

template<>

void Ensign::Tensor::tensorize< 1, 3, double >	(	const multi_array< double, 2 > &	input,
		multi_array< double, 3 > &	output
	)

tensorize< 2, 3, double >()

template<>

void Ensign::Tensor::tensorize< 2, 3, double >	(	const multi_array< double, 2 > &	input,
		multi_array< double, 3 > &	output
	)