propagation_matrix_source_vector_nonlte
=======================================

.. currentmodule:: pyarts3.workspace

.. attribute:: Workspace.propagation_matrix_source_vector_nonlte
   :type: ~pyarts3.arts.StokvecVector
   
   The part of the source vector that is due to non-LTE.
   
   This is closely related to :attr:`~pyarts3.workspace.Workspace.propagation_matrix`.
   
   Gven the level source term:
   
   .. math:: \vec{J} = \mathbf{K}^{-1} \left(\vec{\alpha}B + \vec{J}_n + \cdots\right),
   
   this variable holds :math:`\vec{J}_n`.  Here, :math:`\vec{\alpha}` is the first
   column of :math:`\mathbf{K}`, which is from the :attr:`~pyarts3.workspace.Workspace.propagation_matrix` variable.
   :math:`B` is the Planck function.  The ellipsis denotes other terms that can
   come from more sources, such as scattering and/or transmitting equipment.
   
   The unit is in :attr:`~pyarts3.workspace.Workspace.spectral_radiance` per meter.
   
   
   
   
   .. rubric:: Modified by workspace method
   
   .. hlist::
       :columns: 1
   
       * :func:`~pyarts3.workspace.Workspace.propagation_matrixAddLines`
   
   
   .. rubric:: Output from workspace methods
   
   .. hlist::
       :columns: 1
   
       * :func:`~pyarts3.workspace.Workspace.propagation_matrixInit` 
       * :func:`~pyarts3.workspace.Workspace.propagation_matrix_agendaExecute` 
       * :func:`~pyarts3.workspace.Workspace.propagation_matrix_agendaExecuteOperator`
   
   
   .. rubric:: Output from workspace agenda
   
   .. hlist::
       :columns: 1
   
       * :attr:`~pyarts3.workspace.Workspace.propagation_matrix_agenda`
   
   
   .. rubric:: Related workspace variables
   
   .. hlist::
       :columns: 2
   
       * :attr:`~pyarts3.workspace.Workspace.propagation_matrix` 
       * :attr:`~pyarts3.workspace.Workspace.propagation_matrix_agenda` 
       * :attr:`~pyarts3.workspace.Workspace.propagation_matrix_jacobian` 
       * :attr:`~pyarts3.workspace.Workspace.propagation_matrix_scattering` 
       * :attr:`~pyarts3.workspace.Workspace.propagation_matrix_scattering_agenda` 
       * :attr:`~pyarts3.workspace.Workspace.propagation_matrix_scattering_spectral_agenda` 
       * :attr:`~pyarts3.workspace.Workspace.propagation_matrix_source_vector_nonlte_jacobian` 
       * :attr:`~pyarts3.workspace.Workspace.ray_path_propagation_matrix` 
       * :attr:`~pyarts3.workspace.Workspace.ray_path_propagation_matrix_jacobian` 
       * :attr:`~pyarts3.workspace.Workspace.ray_path_propagation_matrix_scattering` 
       * :attr:`~pyarts3.workspace.Workspace.ray_path_propagation_matrix_source_vector_nonlte` 
       * :attr:`~pyarts3.workspace.Workspace.ray_path_propagation_matrix_source_vector_nonlte_jacobian`
   
   .. :class:`~pyarts3.arts.StokvecVector`