Bilby

A bilby fork to develop features for A# and/or 3G detectors:

• Inject glitches to the data:

  • An example script is at examples/gw_examples/injection_examples/glitch.py
  • An example script to inject blip glitches is at: examples/gw_examples/injection_examples/inject_glitch_from_gengli.py.
  • This feature is implemented by adding an inject_glitch method to the interferometer.py.
  • Useful to estimate the impact of glitches on PE or glitch mitigation related simulations.

• Earth rotation:

  • An example script is at examples/gw_examples/injection_examples/rotation.py
  • This feature is implemented by adding a bool (earth_rotation) argument to the inject_signal method.
  • Also added the same bool to the base likelihood object, to control whether both (injection/recovery) should account for Earth rotation.
  • Currently only supports geocent_time as the reference time.
  • Does not support time marginalisation.