spectral_propmatAddLookup

Workspace.spectral_propmatAddLookup(self, spectral_propmat: PropmatVector = self.spectral_propmat, spectral_propmat_jac: PropmatMatrix = self.spectral_propmat_jac, freq_grid: AscendingGrid = self.freq_grid, jac_targets: JacobianTargets = self.jac_targets, select_species: SpeciesEnum = self.select_species, abs_lookup_data: AbsorptionLookupTables = self.abs_lookup_data, atm_point: AtmPoint = self.atm_point, no_negative_absorption: Index = 1, p_interp_order: Index = 7, t_interp_order: Index = 7, water_interp_order: Index = 7, f_interp_order: Index = 7, extpolfac: Numeric = 0.5) → None

Add line-by-line absorption to the propagation matrix.

See Lookup-table Absorption for details.

Author: Richard Larsson

Parameters:

  • spectral_propmat (~pyarts3.arts.PropmatVector, optional) – This contains the fully polarized propagation matrix for the current path point. Defaults to self.spectral_propmat. [INOUT]

  • spectral_propmat_jac (~pyarts3.arts.PropmatMatrix, optional) – Partial derivative of the spectral_propmat with regards to jac_targets. Defaults to self.spectral_propmat_jac. [INOUT]

  • freq_grid (~pyarts3.arts.AscendingGrid, optional) – A frequency grid. Unit: Hz. Defaults to self.freq_grid. [IN]

  • jac_targets (~pyarts3.arts.JacobianTargets, optional) – A list of targets for the Jacobian Matrix calculations. Defaults to self.jac_targets. [IN]

  • select_species (~pyarts3.arts.SpeciesEnum, optional) – Species selection. Defaults to self.select_species. [IN]

  • abs_lookup_data (~pyarts3.arts.AbsorptionLookupTables, optional) – Absorption lookup table for scalar gas absorption coefficients. Defaults to self.abs_lookup_data. [IN]

  • atm_point (~pyarts3.arts.AtmPoint, optional) – An atmospheric point in ARTS. Defaults to self.atm_point. [IN]

  • no_negative_absorption (~pyarts3.arts.Index, optional) – Turn off to allow individual absorbers to have negative absorption. Defaults to 1 [IN]

  • p_interp_order (~pyarts3.arts.Index, optional) – Interpolation order for pressure. Defaults to 7 [IN]

  • t_interp_order (~pyarts3.arts.Index, optional) – Interpolation order for temperature. Defaults to 7 [IN]

  • water_interp_order (~pyarts3.arts.Index, optional) – Interpolation order for water vapor. Defaults to 7 [IN]

  • f_interp_order (~pyarts3.arts.Index, optional) – Interpolation order for frequency. Defaults to 7 [IN]

  • extpolfac (~pyarts3.arts.Numeric, optional) – Extrapolation factor. Defaults to 0.5 [IN]