:orphan:

..
   Copyright 2021 IRT Saint Exupéry, https://www.irt-saintexupery.com

   This work is licensed under the Creative Commons Attribution-ShareAlike 4.0
   International License. To view a copy of this license, visit
   http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative
   Commons, PO Box 1866, Mountain View, CA 94042, USA.

Post-process an optimization problem
====================================

.. start-after-label


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we will see how to modify the matplotlib figures generated by an .BasePost. This can be useful to finely tune a graph for a presentation or a paper.">

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  .. image:: /examples/post_process/images/thumb/sphx_glr_matplotlib_opt_post_processor_thumb.png
    :alt:

  :doc:`/examples/post_process/matplotlib_opt_post_processor`

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      <div class="sphx-glr-thumbnail-title">Customize with matplotlib</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="Post-process a scenario">

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  .. image:: /examples/post_process/images/thumb/sphx_glr_post_process_scenario_thumb.png
    :alt:

  :doc:`/examples/post_process/post_process_scenario`

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      <div class="sphx-glr-thumbnail-title">Post-process a scenario</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="Post-process an HDF5 file.">

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    :alt:

  :doc:`/examples/post_process/post_process_file`

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      <div class="sphx-glr-thumbnail-title">Post-process an HDF5 file.</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="Post-process an optimization dataset">

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  .. image:: /examples/post_process/images/thumb/sphx_glr_plot_post_process_optimization_dataset_thumb.png
    :alt:

  :doc:`/examples/post_process/plot_post_process_optimization_dataset`

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      <div class="sphx-glr-thumbnail-title">Post-process an optimization dataset</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="Post-process an optimization problem">

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  .. image:: /examples/post_process/images/thumb/sphx_glr_post_process_opt_problem_thumb.png
    :alt:

  :doc:`/examples/post_process/post_process_opt_problem`

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      <div class="sphx-glr-thumbnail-title">Post-process an optimization problem</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="Save a scenario for post-processing">

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  .. image:: /examples/post_process/images/thumb/sphx_glr_save_from_scenario_thumb.png
    :alt:

  :doc:`/examples/post_process/save_from_scenario`

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      <div class="sphx-glr-thumbnail-title">Save a scenario for post-processing</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="Save an optimization problem for post-processing">

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  .. image:: /examples/post_process/images/thumb/sphx_glr_save_from_opt_problem_thumb.png
    :alt:

  :doc:`/examples/post_process/save_from_opt_problem`

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      <div class="sphx-glr-thumbnail-title">Save an optimization problem for post-processing</div>
    </div>


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    </div>


.. toctree::
   :hidden:

   /examples/post_process/matplotlib_opt_post_processor
   /examples/post_process/post_process_scenario
   /examples/post_process/post_process_file
   /examples/post_process/plot_post_process_optimization_dataset
   /examples/post_process/post_process_opt_problem
   /examples/post_process/save_from_scenario
   /examples/post_process/save_from_opt_problem

..
   Copyright 2021 IRT Saint Exupéry, https://www.irt-saintexupery.com

   This work is licensed under the Creative Commons Attribution-ShareAlike 4.0
   International License. To view a copy of this license, visit
   http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative
   Commons, PO Box 1866, Mountain View, CA 94042, USA.

Algorithms
~~~~~~~~~~

The data used to illustrate the post-processing algorithms in the following examples are
from an MDO scenario on the Sobieski's SSBJ problem.
The scenario uses the MDF formulation and was solved using the SciPy SLSQP algorithm.
The data have been saved in an HDF5 file, which is passed to the high-level function
:func:`.execute_post` along with the appropriate settings model.

.. note::

   To get the specific settings of a given post-processing, one should use the
   appropriate settings model accessible in :mod:`gemseo.settings.post`.
   Further details on the available post-processings and their settings can be found in
   the following dedicated page: :ref:`gen_post_algos`.

Details on how to execute such a scenario can be found
:ref:`here <sphx_glr_examples_formulations_plot_sobieski_mdf_example.py>`.


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we illustrate the use of the .BasicHistory post-processing on the Sobieski&#x27;s SSBJ problem.">

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  .. image:: /examples/post_process/algorithms/images/thumb/sphx_glr_plot_basic_history_thumb.png
    :alt:

  :doc:`/examples/post_process/algorithms/plot_basic_history`

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      <div class="sphx-glr-thumbnail-title">Basic history</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we illustrate the use of the .ConstraintsHistory post-processing on the Sobieski&#x27;s SSBJ problem.">

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  .. image:: /examples/post_process/algorithms/images/thumb/sphx_glr_plot_constraints_history_thumb.png
    :alt:

  :doc:`/examples/post_process/algorithms/plot_constraints_history`

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      <div class="sphx-glr-thumbnail-title">Constraints history</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we illustrate the use of the .Correlations post-processing on the Sobieski&#x27;s SSBJ problem.">

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  .. image:: /examples/post_process/algorithms/images/thumb/sphx_glr_plot_correlations_thumb.png
    :alt:

  :doc:`/examples/post_process/algorithms/plot_correlations`

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      <div class="sphx-glr-thumbnail-title">Correlations</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we illustrate the use of the .GradientSensitivity post-processing on the Sobieski&#x27;s SSBJ problem.">

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  .. image:: /examples/post_process/algorithms/images/thumb/sphx_glr_plot_gradient_sensitivity_thumb.png
    :alt:

  :doc:`/examples/post_process/algorithms/plot_gradient_sensitivity`

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      <div class="sphx-glr-thumbnail-title">Gradient Sensitivity</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we illustrate the use of the .ObjConstrHist post-processing on the Sobieski&#x27;s SSBJ problem.">

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  .. image:: /examples/post_process/algorithms/images/thumb/sphx_glr_plot_obj_constr_hist_thumb.png
    :alt:

  :doc:`/examples/post_process/algorithms/plot_obj_constr_hist`

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      <div class="sphx-glr-thumbnail-title">Objective and constraints history</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we illustrate the use of the .OptHistoryView post-processing on the Sobieski&#x27;s SSBJ problem.">

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  .. image:: /examples/post_process/algorithms/images/thumb/sphx_glr_plot_opt_hist_view_thumb.png
    :alt:

  :doc:`/examples/post_process/algorithms/plot_opt_hist_view`

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      <div class="sphx-glr-thumbnail-title">Optimization History View</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we illustrate the use of the .ParallelCoordinates plot on the Sobieski&#x27;s SSBJ problem.">

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  .. image:: /examples/post_process/algorithms/images/thumb/sphx_glr_plot_para_coord_thumb.png
    :alt:

  :doc:`/examples/post_process/algorithms/plot_para_coord`

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      <div class="sphx-glr-thumbnail-title">Parallel coordinates</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we illustrate the use of the .ParetoFront plot on the Sobieski&#x27;s SSBJ problem.">

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  .. image:: /examples/post_process/algorithms/images/thumb/sphx_glr_plot_pareto_front_thumb.png
    :alt:

  :doc:`/examples/post_process/algorithms/plot_pareto_front`

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      <div class="sphx-glr-thumbnail-title">Pareto front</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we illustrate the use of the .ParetoFront plot on the Binh and Korn multi-objective problem.">

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  .. image:: /examples/post_process/algorithms/images/thumb/sphx_glr_plot_pareto_front_binhkorn_thumb.png
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  :doc:`/examples/post_process/algorithms/plot_pareto_front_binhkorn`

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      <div class="sphx-glr-thumbnail-title">Pareto front on a multi-objective problem</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we illustrate the use of the .QuadApprox plot on the Sobieski&#x27;s SSBJ problem.">

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  .. image:: /examples/post_process/algorithms/images/thumb/sphx_glr_plot_quad_approx_thumb.png
    :alt:

  :doc:`/examples/post_process/algorithms/plot_quad_approx`

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      <div class="sphx-glr-thumbnail-title">Quadratic approximations</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we illustrate the use of the .RadarChart post-processing on the Sobieski&#x27;s SSBJ problem.">

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  .. image:: /examples/post_process/algorithms/images/thumb/sphx_glr_plot_constraints_radar_chart_thumb.png
    :alt:

  :doc:`/examples/post_process/algorithms/plot_constraints_radar_chart`

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      <div class="sphx-glr-thumbnail-title">Radar chart</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we illustrate the use of the .Robustness plot on the Sobieski&#x27;s SSBJ problem.">

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  .. image:: /examples/post_process/algorithms/images/thumb/sphx_glr_plot_robustness_thumb.png
    :alt:

  :doc:`/examples/post_process/algorithms/plot_robustness`

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      <div class="sphx-glr-thumbnail-title">Robustness</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we illustrate the use of the .ScatterPlotMatrix post-processing on the Sobieski&#x27;s SSBJ problem.">

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  .. image:: /examples/post_process/algorithms/images/thumb/sphx_glr_plot_history_scatter_matrix_thumb.png
    :alt:

  :doc:`/examples/post_process/algorithms/plot_history_scatter_matrix`

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      <div class="sphx-glr-thumbnail-title">Scatter plot matrix</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we illustrate the use of the .SOM plot on the Sobieski&#x27;s SSBJ problem.">

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  .. image:: /examples/post_process/algorithms/images/thumb/sphx_glr_plot_som_thumb.png
    :alt:

  :doc:`/examples/post_process/algorithms/plot_som`

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      <div class="sphx-glr-thumbnail-title">Self-Organizing Map</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we illustrate the use of the .VariableInfluence plot on the Sobieski&#x27;s SSBJ problem.">

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  .. image:: /examples/post_process/algorithms/images/thumb/sphx_glr_plot_variable_influence_thumb.png
    :alt:

  :doc:`/examples/post_process/algorithms/plot_variable_influence`

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      <div class="sphx-glr-thumbnail-title">Variables influence</div>
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.. toctree::
   :hidden:

   /examples/post_process/algorithms/plot_basic_history
   /examples/post_process/algorithms/plot_constraints_history
   /examples/post_process/algorithms/plot_correlations
   /examples/post_process/algorithms/plot_gradient_sensitivity
   /examples/post_process/algorithms/plot_obj_constr_hist
   /examples/post_process/algorithms/plot_opt_hist_view
   /examples/post_process/algorithms/plot_para_coord
   /examples/post_process/algorithms/plot_pareto_front
   /examples/post_process/algorithms/plot_pareto_front_binhkorn
   /examples/post_process/algorithms/plot_quad_approx
   /examples/post_process/algorithms/plot_constraints_radar_chart
   /examples/post_process/algorithms/plot_robustness
   /examples/post_process/algorithms/plot_history_scatter_matrix
   /examples/post_process/algorithms/plot_som
   /examples/post_process/algorithms/plot_variable_influence


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    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download all examples in Python source code: post_process_python.zip </examples/post_process/post_process_python.zip>`

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download all examples in Jupyter notebooks: post_process_jupyter.zip </examples/post_process/post_process_jupyter.zip>`


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    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_