detray::algebra::generic::matrix::determinant::hard_coded< matrix_t > Struct Template Reference

"Determinant getter", assuming a N X N matrix More...

#include <detray/algebra/generic/algorithms/matrix/determinant/hard_coded.hpp>

Inheritance diagram for detray::algebra::generic::matrix::determinant::hard_coded< matrix_t >:

Public Types
using	element_getter_t = detray::traits::element_getter_t<matrix_t>
	Function (object) used for accessing a matrix element.
using	index_t = detray::traits::index_t<matrix_t>
	Matrix index type.
using	scalar_t = detray::traits::value_t<matrix_t>
	Matrix element type.

Public Member Functions
template<typename M = matrix_t> requires (detray::traits::max_rank<M> == 4)
constexpr scalar_t	operator() (const matrix_t &m) const
	4 X 4 matrix determinant
template<typename M = matrix_t> requires (detray::traits::max_rank<M> == 2)
constexpr scalar_t	operator() (const matrix_t &m) const
	2 X 2 matrix determinant

Detailed Description

template<concepts::square_matrix matrix_t>
struct detray::algebra::generic::matrix::determinant::hard_coded< matrix_t >

"Determinant getter", assuming a N X N matrix

Member Function Documentation

operator()() [1/2]

template<concepts::square_matrix matrix_t>

template<typename M = matrix_t>
requires (detray::traits::max_rank<M> == 4)

scalar_t detray::algebra::generic::matrix::determinant::hard_coded< matrix_t >::operator() ( const matrix_t & m ) const

constexpr

4 X 4 matrix determinant

Parameters

m	Matrix whose determinant is calculated.

Returns

The determinant.

operator()() [2/2]

template<concepts::square_matrix matrix_t>

template<typename M = matrix_t>
requires (detray::traits::max_rank<M> == 2)

scalar_t detray::algebra::generic::matrix::determinant::hard_coded< matrix_t >::operator() ( const matrix_t & m ) const

constexpr

2 X 2 matrix determinant

Parameters

m	Matrix whose determinant is calculated.

Returns

The determinant.