redback.transient_models.kilonova_models.metzger_kilonova_model

redback.transient_models.kilonova_models.metzger_kilonova_model(time, redshift, mej, vej, beta, kappa, **kwargs)[source]
Parameters:

  • time – observer frame time in days

  • redshift – redshift

  • mej – ejecta mass in solar masses

  • vej – minimum initial velocity

  • beta – velocity power law slope (M=v^-beta)

  • kappa – gray opacity

  • kwargs – Additional keyword arguments

  • neutron_precursor_switch – Whether to include neutron precursor emission

  • frequency – Required if output_format is ‘flux_density’. frequency to calculate - Must be same length as time array or a single number).

  • bands – Required if output_format is ‘magnitude’ or ‘flux’.

  • output_format – ‘flux_density’, ‘magnitude’, ‘spectra’, ‘flux’, ‘sncosmo_source’

  • lambda_array – Optional argument to set your desired wavelength array (in Angstroms) to evaluate the SED on.

  • cosmology – Cosmology to use for luminosity distance calculation. Defaults to Planck18. Must be a astropy.cosmology object.

Returns:

set by output format - ‘flux_density’, ‘magnitude’, ‘spectra’, ‘flux’, ‘sncosmo_source’