bilby.gw.utils.matched_filter_snr

bilby.gw.utils.matched_filter_snr(signal, frequency_domain_strain, power_spectral_density, duration)

Calculate the _complex_ matched filter snr of a signal. This is <signal|frequency_domain_strain> / optimal_snr

Parameters:

signal: array_like

Array containing the signal

frequency_domain_strain: array_like

power_spectral_density: array_like

duration: float

Time duration of the signal

Returns:

float: The matched filter signal to noise ratio squared