fluidsim.base.output.time_signals_fft
Old spatio-temporal spectra
- class fluidsim.base.output.time_signals_fft.TimeSignalsK(output)[source]
Bases:
SpecificOutput
Handles the saving of time signals in spectral space.
This class uses the particular functions defined by some solvers
linear_eigenmode_from_values_1k()
and :func`omega_from_wavenumber`.- _tag = 'time_signals_fft'
- _name_file = 'time_sigK.h5'
- static _complete_params_with_default(params)[source]
- _init_save(sim)[source]
Sets the attribs determining how many wavenumbers are selected from each shell, for which the time series is saved.
- _init_files(arrays_1st_time=None)[source]
- _online_save()[source]
Save the values at one time.
- compute()[source]
compute the values at one time.
- load()[source]
- plot()[source]
- time_spectrum(sig_long)[source]
- compute_spectra()[source]
- plot_spectra()[source]
- _close_file()[source]
Classes
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Handles the saving of time signals in spectral space. |