pint.models.noise_model.powerlaw

pint.models.noise_model.powerlaw(f, A: float = 1e-16, gamma: float = 5.0, f_low_cut: float | None = None)[source]

Power-law PSD.

Parameters:

  • f – Sampling frequencies

  • A – Amplitude of red noise [GW units]

  • gamma – Spectral index of red noise process

  • f_low_cut – Minimum frequency to include [Hz]

Returns:

Power spectral density