spectral_propmatAddVoigtLTE

Workspace.spectral_propmatAddVoigtLTE(self, spectral_propmat: PropmatVector = self.spectral_propmat, spectral_propmat_jac: PropmatMatrix = self.spectral_propmat_jac, spectral_dispersion: Vector | None = None, spectral_dispersion_jac: Matrix | None = None, freq_grid: AscendingGrid = self.freq_grid, jac_targets: JacobianTargets = self.jac_targets, select_species: SpeciesEnum = self.select_species, abs_bands: AbsorptionBands = self.abs_bands, atm_point: AtmPoint = self.atm_point, ray_point: PropagationPathPoint = self.ray_point, no_negative_absorption: Index = 1) → None

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

See Line-by-line Absorption for details.

This is only for LTE lines in Voigt.

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]

  • spectral_dispersion (Vector) – Dispersion vector - only the main component (i.e., -imag(A) of the Propmat). Defaults to create and/or use self.spectral_dispersion. [OUT]

  • spectral_dispersion_jac (Matrix) – Dispersion Jacobian matrix - only the main component (i.e., -imag(A) of the Propmat). Defaults to create and/or use self.spectral_dispersion_jac. [OUT]

  • 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_bands (~pyarts3.arts.AbsorptionBands, optional) – Bands of absorption lines for line-by-line (LBL) calculations. Defaults to self.abs_bands. [IN]

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

  • ray_point (~pyarts3.arts.PropagationPathPoint, optional) – A single path point. Defaults to self.ray_point. [IN]

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