.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "gallery/plot_a2f.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

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

        :ref:`Go to the end <sphx_glr_download_gallery_plot_a2f.py>`
        to download the full example code.

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

.. _sphx_glr_gallery_plot_a2f.py:


Eliashberg function
===================

This example shows how to plot the Eliashberg function a2F(w)
and the total e-ph coupling strenght in metals.

.. GENERATED FROM PYTHON SOURCE LINES 9-33



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


    *

      .. image-sg:: /gallery/images/sphx_glr_plot_a2f_001.png
         :alt: plot a2f
         :srcset: /gallery/images/sphx_glr_plot_a2f_001.png
         :class: sphx-glr-multi-img

    *

      .. image-sg:: /gallery/images/sphx_glr_plot_a2f_002.png
         :alt: plot a2f
         :srcset: /gallery/images/sphx_glr_plot_a2f_002.png
         :class: sphx-glr-multi-img

    *

      .. image-sg:: /gallery/images/sphx_glr_plot_a2f_003.png
         :alt: plot a2f
         :srcset: /gallery/images/sphx_glr_plot_a2f_003.png
         :class: sphx-glr-multi-img





.. code-block:: Python

    from abipy import abilab
    import abipy.data as abidata

    a2file = abilab.abiopen(abidata.ref_file("al_888k_161616q_A2F.nc"))

    #print(a2file)
    #a2file.phbands.plot()
    #a2file.a2f_qintp.plot()
    #with_lambda = False
    #fig = a2file.a2f_qcoarse.plot_nuterms(with_lambda=with_lambda, show=False)
    #a2file.a2f_qintp.plot_nuterms(axmat=fig.axes, with_lambda=with_lambda)

    #a2file.plot()

    phdos_path = abidata.ref_file("al_161616q_PHDOS.nc")
    a2file.plot_with_a2f(phdos=phdos_path)

    a2file.plot_eph_strength(what="gamma")
    #a2file.plot_eph_strength(what="lambda")

    a2file.plot_a2f_interpol()

    # Grid with 3 plots (a2F, F, a2F) with F taken from PHDOS file.
    #a2file.a2f_qintp.plot_a2(phdos_path)


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

   **Total running time of the script:** (0 minutes 3.028 seconds)


.. _sphx_glr_download_gallery_plot_a2f.py:

.. only:: html

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

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

      :download:`Download Jupyter notebook: plot_a2f.ipynb <plot_a2f.ipynb>`

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

      :download:`Download Python source code: plot_a2f.py <plot_a2f.py>`

    .. container:: sphx-glr-download sphx-glr-download-zip

      :download:`Download zipped: plot_a2f.zip <plot_a2f.zip>`


.. only:: html

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

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