plask::optical::modal::FFT Namespace Reference

Classes
struct	Backward1D
	Fourier transform of multiple 1D arrays. More...
struct	Backward2D
	Fourier transform of multiple 2D arrays. More...
struct	Forward1D
	Fourier transform of multiple 1D arrays. More...
struct	Forward2D
	Fourier transform of multiple 2D arrays. More...

Enumerations
enum	Symmetry {   SYMMETRY_NONE = 0 , SYMMETRY_EVEN_2 = 1 , SYMMETRY_ODD_2 = 2 , SYMMETRY_EVEN_1 = 5 ,   SYMMETRY_ODD_1 = 6 }
	Symmetry of the transform. More...

Enumeration Type Documentation

Symmetry

enum plask::optical::modal::FFT::Symmetry

Symmetry of the transform.

Depending on the symmetry value, data must be sampled in different points: 0 for arbitrary structure and ½ for even and odd symmetry

Enumerator
SYMMETRY_NONE
SYMMETRY_EVEN_2
SYMMETRY_ODD_2
SYMMETRY_EVEN_1
SYMMETRY_ODD_1

Definition at line 32 of file fft.hpp.