rt_propagation_ft.F File Reference

#include "../base/base_uses.f90"

Go to the source code of this file.

Modules
module	rt_propagation_ft
	Separation of Fourier transform utilities into separate file.

Functions/Subroutines
subroutine, public	rt_propagation_ft::multi_fft (time_series, value_series, result_series, omega_series, damping_opt, t0_opt, subtract_initial_opt)
	Calculates the Fourier transform - couples to FFT libraries in CP2K, if available.
subroutine, public	rt_propagation_ft::fft_shift (source)
	Switches the order in result of FT, so that negative frequencies go first.
subroutine, public	rt_propagation_ft::fft_freqs (n, t_total, omegas, fft_ordering_opt)
	Switches the order in result of FT, so that negative frequencies go first.