tardis.io.model.csvy.data module¶

class tardis.io.model.csvy.data.CSVYData(model_config: ~tardis.io.configuration.config_reader.Configuration, velocity: ~numpy.ndarray, density: ~numpy.ndarray | None, mass_fractions: ~pandas.core.frame.DataFrame = <factory>, isotope_mass_fractions: ~pandas.core.frame.DataFrame = <factory>, raw_csv_data: ~pandas.core.frame.DataFrame | None = None)[source]¶

Bases: object

Data structure for CSVY model data.

Parameters:

model_configConfiguration: Validated configuration object from the CSVY file.
velocitynp.ndarray: Velocity array for the model shells.
densitynp.ndarray or None: Density array for the model shells.
mass_fractionspd.DataFrame, optional: Mass fractions DataFrame with atomic_number as index.
isotope_mass_fractionspd.DataFrame, optional: Isotope mass fractions DataFrame with MultiIndex of (atomic_number, mass_number).
raw_csv_datapd.DataFrame or None, optional: Raw CSV data from the CSVY file.

density: ndarray | None¶

isotope_mass_fractions: DataFrame¶

mass_fractions: DataFrame¶

model_config: Configuration¶

raw_csv_data: DataFrame | None = None¶

to_geometry(time_explosion: Quantity | None = None)[source]¶

Construct a HomologousRadial1DGeometry object from this CSVYData.

Parameters:

time_explosionastropy.units.Quantity, optional: Time of explosion. If None, attempts to extract from model_config.

Returns:

HomologousRadial1DGeometry: The geometry object constructed from the CSVY data.

velocity: ndarray¶