redback.transient_models.supernova_models.typeII_surrogate_sarin25

redback.transient_models.supernova_models.typeII_surrogate_sarin25(time, redshift, progenitor, ni_mass, log10_mdot, beta, rcsm, esn, **kwargs)[source]

Type II supernova model based on Sarin et al. 2025 surrogate model to stella grid in Moriya et al. 2023

Parameters:

  • time – Time in days in observer frame

  • redshift – redshift

  • progenitor – in solar masses

  • ni_mass – in solar masses

  • log10_mdot – in solar masses per year

  • beta – dimensionless

  • rcsm – in 10^14 cm

  • esn – in 10^51

  • kwargs – Additional parameters for the model, such as:

  • 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’