.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "python_module/08_tracking_manipulation/pet_track_anim.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

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

        :ref:`Go to the end <sphx_glr_download_python_module_08_tracking_manipulation_pet_track_anim.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_python_module_08_tracking_manipulation_pet_track_anim.py:


Track animation
===============

Run in a terminal this script, which allow to watch eddy evolution.

You could use also *EddyAnim* script to display/save animation.

.. GENERATED FROM PYTHON SOURCE LINES 10-15

.. code-block:: Python

    import py_eddy_tracker_sample

    from py_eddy_tracker.appli.gui import Anim
    from py_eddy_tracker.observations.tracking import TrackEddiesObservations








.. GENERATED FROM PYTHON SOURCE LINES 16-17

Load experimental atlas, and we select one eddy

.. GENERATED FROM PYTHON SOURCE LINES 17-25

.. code-block:: Python

    a = TrackEddiesObservations.load_file(
        py_eddy_tracker_sample.get_demo_path(
            "eddies_med_adt_allsat_dt2018/Anticyclonic.zarr"
        )
    )
    # We get only 300 first step to save time of documentation builder
    eddy = a.extract_ids([9672]).index(slice(0, 300))








.. GENERATED FROM PYTHON SOURCE LINES 26-34

Run animation
Key shortcut :
 * Escape => exit
 * SpaceBar => pause
 * left arrow => t - 1
 * right arrow => t + 1
 * \+ => speed increase of 10 %
 * \- => speed decrease of 10 %

.. GENERATED FROM PYTHON SOURCE LINES 34-39

.. code-block:: Python

    a = Anim(eddy, sleep_event=1e-10, intern=True, figsize=(8, 3.5), cmap="viridis")
    a.txt.set_position((17, 34.6))
    a.ax.set_xlim(16.5, 23)
    a.ax.set_ylim(34.5, 37)
    a.show(infinity_loop=False)



.. image-sg:: /python_module/08_tracking_manipulation/images/sphx_glr_pet_track_anim_001.png
   :alt: 23363.0 -> 23662.0
   :srcset: /python_module/08_tracking_manipulation/images/sphx_glr_pet_track_anim_001.png
   :class: sphx-glr-single-img






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

   **Total running time of the script:** (0 minutes 4.644 seconds)


.. _sphx_glr_download_python_module_08_tracking_manipulation_pet_track_anim.py:

.. only:: html

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

    .. container:: binder-badge

      .. image:: images/binder_badge_logo.svg
        :target: https://mybinder.org/v2/gh/AntSimi/py-eddy-tracker/master?urlpath=lab/tree/notebooks/python_module/08_tracking_manipulation/pet_track_anim.ipynb
        :alt: Launch binder
        :width: 150 px

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

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

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

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

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

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


.. only:: html

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

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