template <class T, int N>
using Wave_statistics_vector = blitz::TinyVector< Wave_statistics< T >, N >
template <class T>
struct vtb::core::Wave_statistics
Fields
Methods
  • clear() -> void
Friends
  • template <class X>
    operator<<
template <class T>
struct vtb::core::Wave_half

A half of the wave with length, number and height of the full wave.

Fields
  • T height
  • T number
  • T length
Methods
  • Wave_half(T lambda, T k, T h)
Friends
  • template <class X>
    operator<<
Date
2018-08-14
Author
Ivan Gankevich
template <class T, int N>
wave_number_grid(const Wave_statistics_vector< T, N > & waves) -> Grid< T, N >
template <class T>
find_extrema(blitz::Array< T, 1 > func, const Grid< T, 1 > & grid) -> std::vector< blitz::TinyVector< T, 2 > >

Find coordinates of minima and maxima of a function. Uses parabola to find precise location of the peak.

Date
2018-08-14
Author
Ivan Gankevich
template <class T>
operator<<(std::ostream & out, const Wave_statistics< T > & rhs) -> std::ostream &
template <class T>
find_wave_halves(const std::vector< blitz::TinyVector< T, 2 >> & extrema) -> std::vector< Wave_half< T > >

Find wave halves from function extrema computed previously.

Date
2018-08-14
Author
Ivan Gankevich
See
find_extrema
template <class T>
find_wave_number_range(const std::vector< Wave_half< T >> & halves, T & min_wave_number, T & max_wave_number) -> void

Find minimum and maximum wave number from wave halves computed previously.

Date
2018-08-14
Author
Ivan Gankevich
See
find_wave_halves
template <class T>
wave_statistics(blitz::Array< T, 2 > surface, const Grid< T, 2 > & grid) -> Wave_statistics_vector< T, 2 >
template <class T>
find_wave_number_range(blitz::Array< T, 2 > surface, const Grid< T, 2 > & grid) -> Grid< T, 2 >

Find minimum and maximum wave number for two-dimensional surface.

Date
2018-08-14
Author
Ivan Gankevich
template <class T>
find_wave_number_range(const std::vector< Wave_half< T >> & halves) -> Grid< T, 1 >
template <class T>
temporal_wave_statistics(blitz::Array< T, 1 > surface, const Grid< T, 1 > & grid) -> Wave_statistics< T >
template <class T>
operator<<(std::ostream & out, const Wave_half< T > & rhs) -> std::ostream &