pycufsm.post.helpers
====================

.. py:module:: pycufsm.post.helpers


Functions
---------

.. autoapisummary::

   pycufsm.post.helpers.gammait2
   pycufsm.post.helpers.shapef


Module Contents
---------------

.. py:function:: gammait2(phi: float, disp_local: numpy.ndarray) -> numpy.ndarray

   transform local displacements into global displacements

   Args:
       phi (float): angle
       disp_local (np.ndarray): local displacements

   Returns:
       np.ndarray: global displacements

   BWS, 1998


.. py:function:: shapef(links: int, disp: numpy.ndarray, length: float) -> numpy.ndarray

   Apply displacements using shape function

   Args:
       links (int): the number of additional line segments used to show the disp shape
       disp (np.ndarray): the vector of nodal displacements
       length (float): the actual length of the element

   Returns:
       np.ndarray: applied displacements

   BWS, 1998