2D inversion
------------
.. currentmodule:: odtbrain

.. autosummary:: 
    backpropagate_2d
    fourier_map_2d
    sum_2d

    
.. automodule:: odtbrain._Back_2D


.. currentmodule:: odtbrain


Backpropagation
~~~~~~~~~~~~~~~
.. autofunction:: backpropagate_2d

Fourier mapping
~~~~~~~~~~~~~~~
.. autofunction:: fourier_map_2d

Direct sum
~~~~~~~~~~
.. autofunction:: sum_2d
