pn_waveform_util

Header file for all PN-waveform-specific utilities

Functions

template<class T>
T t_2PN(T f, T eta, T chirpmass, T chi1, T chi2, T tc)

Time t as a function of f up to 2nd PN order.

Taken from https://arxiv.org/pdf/gr-qc/0411129.pdf

Non-precessing for now

template<class T>
T t_0PN(T f, T chirpmass)

Inverse of f_0PN.

template<class T>
T f_0PN(T t, T chirpmass)

utility to get frequency from time before merger

See https://arxiv.org/pdf/1902.00021.pdf

template<class T>
T FISCO(T mass)

Utility function for the frequency at the innermost stable circular orbit (ISCO)