model_state_covariance_matrix
=============================

.. currentmodule:: pyarts3.workspace

.. attribute:: Workspace.model_state_covariance_matrix
   :type: ~pyarts3.arts.CovarianceMatrix
   
   Covariance matrix of a priori distribution.
   
   
   
   
   .. rubric:: Input to workspace methods
   
   .. hlist::
       :columns: 1
   
       * :func:`~pyarts3.workspace.Workspace.OEM` 
       * :func:`~pyarts3.workspace.Workspace.model_state_covariance_matrix_smoothing_errorCalc`
   
   
   .. rubric:: Modified by workspace method
   
   .. hlist::
       :columns: 1
   
       * :func:`~pyarts3.workspace.Workspace.model_state_covariance_matrixAddSpeciesVMR`
   
   
   .. rubric:: Output from workspace methods
   
   .. hlist::
       :columns: 1
   
       * :func:`~pyarts3.workspace.Workspace.RetrievalFinalizeDiagonal` 
       * :func:`~pyarts3.workspace.Workspace.RetrievalInit` 
       * :func:`~pyarts3.workspace.Workspace.model_state_covariance_matrixInit`
   
   
   .. rubric:: Related workspace variables
   
   .. hlist::
       :columns: 1
   
       * :attr:`~pyarts3.workspace.Workspace.model_state_vector` 
       * :attr:`~pyarts3.workspace.Workspace.model_state_vector_apriori`
   
   .. :class:`~pyarts3.arts.CovarianceMatrix`