absorption_xsec_fit_dataReadSpeciesSplitCatalog

Workspace.absorption_xsec_fit_dataReadSpeciesSplitCatalog(self, absorption_xsec_fit_data: pyarts3.arts.ArrayOfXsecRecord | None = None, absorption_species: pyarts3.arts.ArrayOfSpeciesTag | None = None, basename: pyarts3.arts.String | None = None, ignore_missing: pyarts3.arts.Index | None = None) → None

Reads HITRAN Crosssection coefficients

Reads coefficient files for HITRAN Xsec species defined in absorption_species.

Tip

A common and perhaps more convenient alternative to this method is ReadCatalogData().

If you have downloaded the ARTS catalog data - arts-cat-data - and set the environment variable ARTS_DATA_PATH to point to the location of this data, you can use that method to automagically read the data more easily than calling this method directly.

Author: Oliver Lemke

Parameters:

  • absorption_xsec_fit_data (ArrayOfXsecRecord, optional) – Fitting model coefficients for cross section species. See absorption_xsec_fit_data, defaults to self.absorption_xsec_fit_data [OUT]

  • absorption_species (ArrayOfSpeciesTag, optional) – Tag groups for gas absorption. See absorption_species, defaults to self.absorption_species [IN]

  • basename (String) – Basepath to the files. [IN]

  • ignore_missing (Index, optional) – Ignore missing files (0: no, 1: yes). Defaults to 0 [IN]