Benchmark solution
=====================


Calculation method
-----------------

The purpose of this test is to check the validity of the command file used in PERFORM. The tests are therefore non-regression.

The values tested are the average stresses and mean deformations following :math:`Z` at time 10.

Note: Continuing the calculation to :math:`t=\mathrm{100s}`, we get the following traction curve:


.. image:: images/1000000000000318000002645C14278E4142FB64.png
    :width: 4.289in
    :height: 3.3138in


.. _RefImage_1000000000000318000002645C14278E4142FB64.png: