:py:mod:`vamtoolbox.optimizer.PM`
=================================

.. py:module:: vamtoolbox.optimizer.PM


Module Contents
---------------

Classes
~~~~~~~

.. autoapisummary::

   vamtoolbox.optimizer.PM.LogError



Functions
~~~~~~~~~

.. autoapisummary::

   vamtoolbox.optimizer.PM.minimizePM



.. py:class:: LogError(options)


   .. py:method:: getIterTime(i)



.. py:function:: minimizePM(target_geo, proj_geo, _options)

   Quasi-Newton projection optimization via L-BFGS-B algorithm.

   :param target_geo:
   :type target_geo: geometry.TargetGeometry object
   :param proj_geo:
   :type proj_geo: geometry.ProjectionGeometry object
   :param options:
   :type options: Options object

   :returns: * *geometry.Sinogram* -- optimized sinogram
             * *geometry.Reconstruction* -- reconstruction from non-filtered backprojection of the
               optimized reconstructions

   .. rubric:: References

   [1] High fidelity volumetric additive manufacturing
   https://doi.org/10.1016/j.addma.2021.102299