zeeman_magnetic_fieldCalc

Workspace.zeeman_magnetic_fieldCalc(self: pyarts.arts._Workspace, zeeman_magnetic_field: pyarts.arts.WorkspaceVariable | pyarts.arts.ArrayOfMatrix, zeeman_magnetic_field_path: pyarts.arts.WorkspaceVariable | pyarts.arts.ArrayOfPpath, ppath_agenda: pyarts.arts.WorkspaceVariable | pyarts.arts.Agenda | None = self.ppath_agenda, ppath_lmax: pyarts.arts.WorkspaceVariable | pyarts.arts.Numeric | None = self.ppath_lmax, ppath_lraytrace: pyarts.arts.WorkspaceVariable | pyarts.arts.Numeric | None = self.ppath_lraytrace, f_grid: pyarts.arts.WorkspaceVariable | pyarts.arts.Vector | None = self.f_grid, cloudbox_on: pyarts.arts.WorkspaceVariable | pyarts.arts.Index | None = self.cloudbox_on, ppath_inside_cloudbox_do: pyarts.arts.WorkspaceVariable | pyarts.arts.Index | None = self.ppath_inside_cloudbox_do, sensor_pos: pyarts.arts.WorkspaceVariable | pyarts.arts.Matrix | None = self.sensor_pos, sensor_los: pyarts.arts.WorkspaceVariable | pyarts.arts.Matrix | None = self.sensor_los, mag_u_field: pyarts.arts.WorkspaceVariable | pyarts.arts.Tensor3 | None = self.mag_u_field, mag_v_field: pyarts.arts.WorkspaceVariable | pyarts.arts.Tensor3 | None = self.mag_v_field, mag_w_field: pyarts.arts.WorkspaceVariable | pyarts.arts.Tensor3 | None = self.mag_w_field, verbosity: pyarts.arts.WorkspaceVariable | pyarts.arts.Verbosity | None = self.verbosity) → None

Get the Zeeman internal magnetic field components from the magnetic field.

The calculations induce ppath_agenda for every sensor_los / sensor_pos pair. These generated ppath are used to call ppvar_magFromPath(), and its results are passed to the internal magnetic field component calculations of the Zeeman effect.

Author(s): Richard Larsson

Parameters:

  • zeeman_magnetic_field (ArrayOfMatrix) – The magnetic field components for Zeeman effect [paths][np, 12] - last axis is H, theta, eta, dH_du, dH_dv, dH_dw, dtheta_du, dtheta_dv, dtheta_dw, deta_du, deta_dv, deta_dw. [OUT]

  • zeeman_magnetic_field_path (ArrayOfPpath) – The path matching the magnetic field components [paths]. [OUT]

  • ppath_agenda (Agenda, optional) – Calculation of complete propagation paths. See ppath_agenda, defaults to self.ppath_agenda [IN]

  • ppath_lmax (Numeric, optional) – Maximum length between points describing propagation paths. See ppath_lmax, defaults to self.ppath_lmax [IN]

  • ppath_lraytrace (Numeric, optional) – Maximum length of ray tracing steps when determining propagation. See ppath_lraytrace, defaults to self.ppath_lraytrace [IN]

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

  • cloudbox_on (Index, optional) – Flag to activate the cloud box. See cloudbox_on, defaults to self.cloudbox_on [IN]

  • ppath_inside_cloudbox_do (Index, optional) – Flag to perform ray tracing inside the cloudbox. See ppath_inside_cloudbox_do, defaults to self.ppath_inside_cloudbox_do [IN]

  • sensor_pos (Matrix, optional) – The sensor position for each measurement block. See sensor_pos, defaults to self.sensor_pos [IN]

  • sensor_los (Matrix, optional) – The sensor line-of-sight (LOS) for each measurement block. See sensor_los, defaults to self.sensor_los [IN]

  • mag_u_field (Tensor3, optional) – Zonal component of the magnetic field. See mag_u_field, defaults to self.mag_u_field [IN]

  • mag_v_field (Tensor3, optional) – Meridional component of the magnetic field. See mag_v_field, defaults to self.mag_v_field [IN]

  • mag_w_field (Tensor3, optional) – Vertical component of the magnetic field. See mag_w_field, defaults to self.mag_w_field [IN]

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