tardis.io.model.artis.data module

class tardis.io.model.artis.data.ArtisData(time_of_model: ~astropy.units.quantity.Quantity, velocity: ~astropy.units.quantity.Quantity, mean_density: ~astropy.units.quantity.Quantity, mass_fractions: ~pandas.DataFrame = <factory>, isotope_mass_fractions: ~pandas.DataFrame = <factory>)[source]

Bases: object

Data structure for ARTIS model data.

Parameters:

time_of_modelastropy.units.Quantity: Time at which the ARTIS model is valid.
velocityastropy.units.Quantity: Velocity boundaries for the model shells.
mean_densityastropy.units.Quantity: Mean density for each model shell.
mass_fractionspandas.DataFrame, optional: Elemental mass fractions indexed by atomic number.
isotope_mass_fractionspandas.DataFrame, optional: Isotopic mass fractions indexed by atomic and mass number.

isotope_mass_fractions: DataFrame

mass_fractions: DataFrame

mean_density: Quantity

time_of_model: Quantity

to_geometry() → HomologousRadial1DGeometry[source]

Construct a homologous radial geometry from this ARTIS data.

time_of_model is used as time_explosion.

Returns:

tardis.model.geometry.radial1d_homologous.HomologousRadial1DGeometry: The geometry object constructed from the ARTIS data.

to_nonhomologous_geometry() → Radial1DGeometry[source]

Construct a nonhomologous radial geometry from this ARTIS data.

time_of_model is used to construct the radius boundaries.

Returns:

tardis.model.geometry.radial1d.Radial1DGeometry: The geometry object constructed from the ARTIS data.

velocity: Quantity