spectral_propmatAddVoigtLTE

Workspace.spectral_propmatAddVoigtLTE(self, spectral_propmat: pyarts3.arts.PropmatVector | None = None, spectral_propmat_jac: pyarts3.arts.PropmatMatrix | None = None, dispersion: pyarts3.arts.Vector | None = None, dispersion_jacobian: pyarts3.arts.Matrix | None = None, freq_grid: pyarts3.arts.AscendingGrid | None = None, jac_targets: pyarts3.arts.JacobianTargets | None = None, select_species: pyarts3.arts.SpeciesEnum | None = None, abs_bands: pyarts3.arts.AbsorptionBands | None = None, atm_point: pyarts3.arts.AtmPoint | None = None, ray_point: pyarts3.arts.PropagationPathPoint | None = None, no_negative_absorption: pyarts3.arts.Index | None = None) → 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 (PropmatVector, optional) – This contains the fully polarized propagation matrix for the current path point. See spectral_propmat, defaults to self.spectral_propmat [INOUT]

  • spectral_propmat_jac (PropmatMatrix, optional) – Partial derivative of the spectral_propmat with regards to jac_targets. See spectral_propmat_jac, defaults to self.spectral_propmat_jac [INOUT]

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

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

  • freq_grid (AscendingGrid, optional) – A frequency grid. Unit: Hz. See freq_grid, defaults to self.freq_grid [IN]

  • jac_targets (JacobianTargets, optional) – A list of targets for the Jacobian Matrix calculations. See jac_targets, defaults to self.jac_targets [IN]

  • select_species (SpeciesEnum, optional) – Species selection. See select_species, defaults to self.select_species [IN]

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

  • atm_point (AtmPoint, optional) – An atmospheric point in ARTS. See atm_point, defaults to self.atm_point [IN]

  • ray_point (PropagationPathPoint, optional) – A single path point. See ray_point, defaults to self.ray_point [IN]

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