redback.transient_models.shock_powered_models.csm_shock_breakout

redback.transient_models.shock_powered_models.csm_shock_breakout(time, redshift, csm_mass, v_min, beta, kappa, shell_radius, shell_width_ratio, **kwargs)[source]

Dense CSM shock breakout and cooling model From Margalit 2022

Parameters:

  • time – time in days in observer frame

  • redshift – redshift

  • csm_mass – mass of CSM shell in solar masses

  • v_min – minimum velocity in km/s

  • beta – velocity ratio in c (beta < 1)

  • kappa – opacity in cm^2/g

  • shell_radius – radius of shell in 10^14 cm

  • shell_width_ratio – shell width ratio (deltaR/R0)

  • kwargs – Additional parameters required by model

  • 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’