quasinormal

quasinormal, is a library of functions for analysing the post merger quasi-normal behaviour of data. 

This offers the following functionalities:

1. Generation of multiple damped sinusoids of

   1. Uninformed frequencies

   2. Informed by quasi-normal modes.

  For constrained and unconstrained fits.

2. Estimation of spin/mass from quasi-normal modes by comparison with.

   1. the qnm package

   2. interpolation from data from Berti's page.