spectral_rad_closed_surface_agenda

Workspace.spectral_rad_closed_surface_agenda: Agenda

A closed surface agenda.

It behave exactly like spectral_rad_surface_agenda. It exists to allow chaining surface agendas. The idea is that the main spectral_rad_surface_agenda variable is the first interface and can chain into another surface agenda - this one.

Thus this agenda must be “closed”. It cannot call another spectral_rad_surface_agenda, whereas spectral_rad_surface_agenda can call this agenda. Imagine a chain where the spectral_rad_surface_agenda gets the reflectance from a land surface model and calls the spectral_rad_observer_agenda to compute the downwelling radiation at the surface. It can in turn call spectral_rad_closed_surface_agenda to get the upwelling radiation from the surface that is being emitted. That’s the type of use case this agenda is made for and why it exists!

Execution and customization

See spectral_rad_closed_surface_agendaSet() for builtin options that selects execution options.

You can execute spectral_rad_closed_surface_agenda directly from the workspace by calling spectral_rad_closed_surface_agendaExecute().

As all agendas in ARTS, it is also customizable via its operator helper class: SpectralRadianceSurfaceAgendaOperator. See it, spectral_rad_closed_surface_agendaSetOperator(), and spectral_rad_closed_surface_agendaExecuteOperator() for more details.

Also see the arts_agenda property for how to fully define an agenda in python.

Constraints

1. On output, spectral_rad has the size of freq_grid.

2. On output, spectral_rad_jac has the shape of the expected model_state_vec (i.e., the x-size of jac_targets) times the size of freq_grid.

Agenda output

spectral_rad spectral_rad_jac

Agenda input

freq_grid jac_targets ray_point

surf_field subsurf_field

Default value

1. spectral_radSurfaceBlackbody()

2. Ignore(), using: input = subsurf_field

Input to workspace methods

spectral_radSurfaceReflectance() spectral_rad_closed_surface_agendaExecute()

Output from workspace methods

spectral_rad_closed_surface_agendaSet() spectral_rad_closed_surface_agendaSetOperator()

Related workspace variables

disort_spectral_flux_field disort_spectral_rad_field obs_los single_rad single_rad_jac single_rad_space_agenda single_rad_surface_agenda spectral_absvec_scat spectral_absvec_scat_path spectral_flux_profile spectral_linevo_jac_path spectral_linevo_path spectral_nlte_srcvec spectral_nlte_srcvec_jac spectral_nlte_srcvec_jac_path spectral_nlte_srcvec_jac_profile spectral_nlte_srcvec_path spectral_nlte_srcvec_profile spectral_phamat_spectral spectral_phamat_spectral_path spectral_propmat spectral_propmat_agenda spectral_propmat_and_atm_path_agenda spectral_propmat_jac spectral_propmat_jac_path spectral_propmat_jac_profile spectral_propmat_path

spectral_propmat_profile spectral_propmat_scat spectral_propmat_scat_agenda spectral_propmat_scat_path spectral_propmat_scat_spectral_agenda spectral_rad spectral_rad_bkg spectral_rad_bkg_jac spectral_rad_field spectral_rad_jac spectral_rad_jac_path spectral_rad_observer_agenda spectral_rad_operator spectral_rad_scat_path spectral_rad_space_agenda spectral_rad_srcvec_path spectral_rad_surface_agenda spectral_rad_transform_operator spectral_surf_refl spectral_surf_refl_agenda spectral_surf_refl_jac spectral_tramat_path subsurf_disort_settings subsurf_disort_settings_agenda subsurf_field subsurf_profile surf_field