To make this work you need to use Bilby version 0.5.6
pip install bilby==0.5.6
You also need to download the numerical-relativity simulation files that you want from:
https://core-gitlfs.tpi.uni-jena.de/core_database/
For instance, the code listed here used the SLy THC:0036:R03 simulation listed here:
https://core-gitlfs.tpi.uni-jena.de/core_database/THC_0036/-/tree/master/R03
and place the THC:0036:R03.tar file in the ./NRtars directory.
Also a dependency, tables, does not work with python 3.9 onwards. I have tested this with python 3.7.2.
Example script to run the python file is example_run.sh.
deltat0searchx10 sets the time delay, in units of 0.1ms, for the start of the waveform model after the merger time. For example if deltat0searchx10 = 10, then the waveform model won't start until 1ms after the merger time. Usually this is set to 0.
hfmaxfreqscale should usually be set to 0.5. When the frequency peaks are sorted by amplitude, the amplitude is usually measured as |H(f)|sqrt(f). Changing this value from 0.5 will result in |H(f)| * (f ** hfmaxfreqscale).
snr sets the postmerger snr.
Other default values are stored in the configuration file: nrexinspiral_2msstart.conf and any value can be overriden in the command line as shown in example_run.sh.
See https://arxiv.org/abs/2006.04396 for more details.