redback.transient_models.kilonova_models.three_component_kilonova_model

redback.transient_models.kilonova_models.three_component_kilonova_model(time, redshift, mej_1, vej_1, temperature_floor_1, kappa_1, mej_2, vej_2, temperature_floor_2, kappa_2, mej_3, vej_3, temperature_floor_3, kappa_3, **kwargs)

Parameters:

• time – observer frame time in days

• redshift – redshift

• mej_1 – ejecta mass in solar masses of first component

• vej_1 – minimum initial velocity of first component

• kappa_1 – gray opacity of first component

• temperature_floor_1 – floor temperature of first component

• mej_2 – ejecta mass in solar masses of second component

• vej_2 – minimum initial velocity of second component

• temperature_floor_2 – floor temperature of second component

• kappa_2 – gray opacity of second component

• mej_3 – ejecta mass in solar masses of third component

• vej_3 – minimum initial velocity of third component

• temperature_floor_3 – floor temperature of third component

• kappa_3 – gray opacity of third component

• kwargs – Additional keyword arguments

• 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’