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

.. only:: html

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

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

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

.. _sphx_glr_auto_examples_const_cs_const_cs_find.py:


Finding alpha_n_min for ConstCSModel
====================================

.. GENERATED FROM PYTHON SOURCE LINES 5-14




.. rst-class:: sphx-glr-script-out

 .. code-block:: none

    /home/docs/checkouts/readthedocs.org/user_builds/pttools/checkouts/stable/pttools/models/const_cs.py:681: RuntimeWarning: invalid value encountered in scalar multiply
      return w_b * phase + w_s * (1 - phase)
    alpha_n_min=0.019979025715431656, a_s=1.6600828662109106, a_b=1, V_s=1, V_b=0
    alpha_n_min=0.019979025715431656, alpha_n=0.019979025715431656






|

.. code-block:: Python


    from pttools.models import ConstCSModel


    model = ConstCSModel(css2=1/3, csb2=1/4, a_s=5, alpha_n_min=0.02)
    print(f"alpha_n_min={model.alpha_n_min}, a_s={model.a_s}, a_b={model.a_b}, V_s={model.V_s}, V_b={model.V_b}")

    model2 = ConstCSModel(css2=1/3, csb2=1/4, a_s=2, a_b=1, V_s=0.1)
    print(f"alpha_n_min={model.alpha_n_min}, alpha_n={model.alpha_n(model.w_crit)}")


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

   **Total running time of the script:** (0 minutes 0.330 seconds)

**Estimated memory usage:**  265 MB


.. _sphx_glr_download_auto_examples_const_cs_const_cs_find.py:

.. only:: html

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

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

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

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

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

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

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


.. only:: html

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

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