Fixities
========

A custom fixity class. Note all fixities can be replaced by a list of appropriate size with a 1 if the DOF is fixed, and 0 if it is free. 


.. autoclass:: planesections.builder.Fixity
   :members:
   :undoc-members:
   :show-inheritance:

.. autoclass:: planesections.builder.FixityTypes2D
   :members:
   :undoc-members:
   :show-inheritance: