absorption_lookup_tableCalc

Workspace.absorption_lookup_tableCalc(self, absorption_lookup_table: pyarts3.arts.AbsorptionLookupTables | None = None, absorption_bands: pyarts3.arts.AbsorptionBands | None = None, altitude_grid: pyarts3.arts.AscendingGrid | None = None, atmospheric_field: pyarts3.arts.AtmField | None = None, ecs_data: pyarts3.arts.LinemixingEcsData | None = None, frequency_grid: pyarts3.arts.AscendingGrid | None = None, latitude: pyarts3.arts.Numeric | None = None, longitude: pyarts3.arts.Numeric | None = None, water_perturbation: pyarts3.arts.AscendingGrid | None = None, water_affected_species: pyarts3.arts.ArrayOfSpeciesEnum | None = None, temperature_perturbation: pyarts3.arts.AscendingGrid | None = None) → None

Get absorption_lookup_table from available data.

This method will use the atmospheric_field and absorption_bands to calculate the absorption_lookup_table. The atmospheric field is first gridded using atmospheric_profileExtract().

Wrapper calling Methods (in order):

Equivalent (mostly) Python code:

1ws = pyarts.Workspace()
2
3# ...
4
5 ws.atmospheric_profileExtract()
6 ws.absorption_lookup_tableInit()
7 ws.absorption_lookup_tablePrecomputeAll()

Author: Richard Larsson

Parameters:

  • absorption_lookup_table (AbsorptionLookupTables, optional) – Absorption lookup table for scalar gas absorption coefficients. See absorption_lookup_table, defaults to self.absorption_lookup_table [OUT]

  • absorption_bands (AbsorptionBands, optional) – Bands of absorption lines for line-by-line (LBL) calculations. See absorption_bands, defaults to self.absorption_bands [IN]

  • altitude_grid (AscendingGrid, optional) – An ascending list of altitude. Often related to a field or a profile. See altitude_grid, defaults to self.altitude_grid [IN]

  • atmospheric_field (AtmField, optional) – An atmospheric field in ARTS. See atmospheric_field, defaults to self.atmospheric_field [IN]

  • ecs_data (LinemixingEcsData, optional) – Error corrected sudden data. See ecs_data, defaults to self.ecs_data [IN]

  • frequency_grid (AscendingGrid, optional) – A single frequency grid. See frequency_grid, defaults to self.frequency_grid [IN]

  • latitude (Numeric, optional) – A single latitude. See latitude, defaults to self.latitude [IN]

  • longitude (Numeric, optional) – A single longitude. See longitude, defaults to self.longitude [IN]

  • water_perturbation (AscendingGrid, optional) – Water vapor perturbation to use for the lookup table. Defaults to pyarts.arts.AscendingGrid() [IN]

  • water_affected_species (ArrayOfSpeciesEnum, optional) – A list of absorption species that are affected by water vapor perturbations nonlinearly. Defaults to [] [IN]

  • temperature_perturbation (AscendingGrid, optional) – Temperature perturbation to use for the lookup table. Defaults to pyarts.arts.AscendingGrid() [IN]