iyLoopFrequencies

Workspace.iyLoopFrequencies(self: pyarts.arts._Workspace, iy: pyarts.arts.WorkspaceVariable | pyarts.arts.Matrix | None = self.iy, iy_aux: pyarts.arts.WorkspaceVariable | pyarts.arts.ArrayOfMatrix | None = self.iy_aux, ppath: pyarts.arts.WorkspaceVariable | pyarts.arts.Ppath | None = self.ppath, diy_dx: pyarts.arts.WorkspaceVariable | pyarts.arts.ArrayOfTensor3 | None = self.diy_dx, iy_aux_vars: pyarts.arts.WorkspaceVariable | pyarts.arts.ArrayOfString | None = self.iy_aux_vars, iy_agenda_call1: pyarts.arts.WorkspaceVariable | pyarts.arts.Index | None = self.iy_agenda_call1, iy_transmittance: pyarts.arts.WorkspaceVariable | pyarts.arts.Tensor3 | None = self.iy_transmittance, rte_pos: pyarts.arts.WorkspaceVariable | pyarts.arts.Vector | None = self.rte_pos, rte_los: pyarts.arts.WorkspaceVariable | pyarts.arts.Vector | None = self.rte_los, rte_pos2: pyarts.arts.WorkspaceVariable | pyarts.arts.Vector | None = self.rte_pos2, stokes_dim: pyarts.arts.WorkspaceVariable | pyarts.arts.Index | None = self.stokes_dim, f_grid: pyarts.arts.WorkspaceVariable | pyarts.arts.Vector | None = self.f_grid, iy_loop_freqs_agenda: pyarts.arts.WorkspaceVariable | pyarts.arts.Agenda | None = self.iy_loop_freqs_agenda, verbosity: pyarts.arts.WorkspaceVariable | pyarts.arts.Verbosity | None = self.verbosity) → None

Radiative transfer calculations one frequency at the time.

The method loops the frequencies in f_grid and calls iy_loop_freqs_agenda for each individual value. This method is placed in iy_main_agenda, and the actual radiative transfer method is put in iy_loop_freqs_agenda.

A common justification for using the method should be to consider dispersion. By using this method it is ensured that the propagation path for each individual frequency is calculated.

Author(s): Patrick Eriksson

Parameters:

  • iy (Matrix, optional) – Monochromatic pencil beam radiance spectrum. See iy, defaults to self.iy [OUT]

  • iy_aux (ArrayOfMatrix, optional) – Data auxiliary to iy. See iy_aux, defaults to self.iy_aux [OUT]

  • ppath (Ppath, optional) – The propagation path for one line-of-sight. See ppath, defaults to self.ppath [OUT]

  • diy_dx (ArrayOfTensor3, optional) – Derivative of iy with respect to retrieval quantities. See diy_dx, defaults to self.diy_dx [OUT]

  • iy_aux_vars (ArrayOfString, optional) – Selection of quantities for iy_aux and when applicable also y_aux. See iy_aux_vars, defaults to self.iy_aux_vars [IN]

  • iy_agenda_call1 (Index, optional) – Flag to handle recursive calls of iy_main_agenda. See iy_agenda_call1, defaults to self.iy_agenda_call1 [IN]

  • iy_transmittance (Tensor3, optional) – Transmittance to be included in iy. See iy_transmittance, defaults to self.iy_transmittance [IN]

  • rte_pos (Vector, optional) – A geographical position for starting radiative transfer calculations. See rte_pos, defaults to self.rte_pos [IN]

  • rte_los (Vector, optional) – A line-of-sight for (complete) radiative transfer calculations. See rte_los, defaults to self.rte_los [IN]

  • rte_pos2 (Vector, optional) – A second geographical position to define the geometry for. See rte_pos2, defaults to self.rte_pos2 [IN]

  • stokes_dim (Index, optional) – The dimensionality of the Stokes vector (1-4). See stokes_dim, defaults to self.stokes_dim [IN]

  • f_grid (Vector, optional) – The frequency grid for monochromatic pencil beam calculations. See f_grid, defaults to self.f_grid [IN]

  • iy_loop_freqs_agenda (Agenda, optional) – Agenda dedicated to iyLoopFrequencies(). See iy_loop_freqs_agenda, defaults to self.iy_loop_freqs_agenda [IN]

  • verbosity (Verbosity) – ARTS verbosity. See verbosity, defaults to self.verbosity [IN]