spectral_propmatAddXsecFit

Workspace.spectral_propmatAddXsecFit(self, spectral_propmat: PropmatVector = self.spectral_propmat, spectral_propmat_jac: PropmatMatrix = self.spectral_propmat_jac, select_species: SpeciesEnum = self.select_species, jac_targets: JacobianTargets = self.jac_targets, freq_grid: AscendingGrid = self.freq_grid, atm_point: AtmPoint = self.atm_point, abs_xfit_data: XsecRecords = self.abs_xfit_data, force_p: Numeric = -1, force_t: Numeric = -1) → None

Calculate absorption cross sections per tag group for HITRAN xsec species.

This broadens the cross section data from abs_xfit_data and interpolates it onto the current freq_grid.

Author: Oliver Lemke

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]

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

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

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

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

  • abs_xfit_data (~pyarts3.arts.XsecRecords, optional) – Fitting model coefficients for cross section species. Defaults to self.abs_xfit_data. [IN]

  • force_p (~pyarts3.arts.Numeric, optional) – Positive value forces constant pressure [Pa]. Defaults to -1 [IN]

  • force_t (~pyarts3.arts.Numeric, optional) – Positive value forces constant temperature [K]. Defaults to -1 [IN]