.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "gallery/plot_dfpt_cycle.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        Click :ref:`here <sphx_glr_download_gallery_plot_dfpt_cycle.py>`
        to download the full example code or to run this example in your browser via Binder

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_gallery_plot_dfpt_cycle.py:


DFPT SCF cycle
==============

This example shows how to plot the results of the DFPT
self-consistent cycle reported in the main output file.

.. GENERATED FROM PYTHON SOURCE LINES 9-28



.. rst-class:: sphx-glr-horizontal


    *

      .. image:: /gallery/images/sphx_glr_plot_dfpt_cycle_001.png
          :alt: plot dfpt cycle
          :class: sphx-glr-multi-img

    *

      .. image:: /gallery/images/sphx_glr_plot_dfpt_cycle_002.png
          :alt: plot dfpt cycle
          :class: sphx-glr-multi-img

    *

      .. image:: /gallery/images/sphx_glr_plot_dfpt_cycle_003.png
          :alt: plot dfpt cycle
          :class: sphx-glr-multi-img





.. code-block:: default

    from abipy.abilab import abiopen
    import abipy.data as abidata

    # Open the output file with DFPT calculations (Note the .abo extension).
    # Alternatively, one can use `abiopen.py run.abo -nb` to generate a jupyter notebook.
    abo = abiopen(abidata.ref_file("refs/gs_dfpt.abo"))

    # Plot all SCF-GS sections found in the output file.
    while True:
        dfpt_cycle = abo.next_d2de_scf_cycle()
        if dfpt_cycle is None: break
        dfpt_cycle.plot()


    # If timopt -1, we can extract the timing and plot the data.
    #timer = abo.get_timer()
    #timer.plot_pie()

    abo.close()


.. rst-class:: sphx-glr-timing

   **Total running time of the script:** ( 0 minutes  0.800 seconds)


.. _sphx_glr_download_gallery_plot_dfpt_cycle.py:


.. only :: html

 .. container:: sphx-glr-footer
    :class: sphx-glr-footer-example


  .. container:: binder-badge

    .. image:: images/binder_badge_logo.svg
      :target: https://mybinder.org/v2/gh/abinit/abipy/gh-pages?filepath=notebooks/gallery/plot_dfpt_cycle.ipynb
      :alt: Launch binder
      :width: 150 px


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

     :download:`Download Python source code: plot_dfpt_cycle.py <plot_dfpt_cycle.py>`



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

     :download:`Download Jupyter notebook: plot_dfpt_cycle.ipynb <plot_dfpt_cycle.ipynb>`


.. only:: html

 .. rst-class:: sphx-glr-signature

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