compute_distance_age_mass_metallicity_weights

beast.physicsmodel.grid_and_prior_weights.compute_distance_age_mass_metallicity_weights(_tgrid, distance_prior_model={'name': 'flat'}, age_prior_model={'name': 'flat'}, mass_prior_model={'name': 'kroupa'}, met_prior_model={'name': 'flat'})

Computes the distance and age-mass-metallicity grid and prior weights on the BEAST model spectra grid

Parameters:

_tgridBEAST model spectra grid.

distance_prior_model,

age_prior_model,

mass_prior_model,

met_prior_model: dict

dict including prior model name and parameters

Returns:

Grid and prior weight columns updated by multiplying by the

the distance and age-mass-metallicity weight.