Section properties
..................

.. module:: xc
	    
.. autoclass:: CrossSectionProperties2d
    :members:
    :show-inheritance:
	    
.. autoclass:: CrossSectionProperties3d
    :members:
    :show-inheritance:
	    
.. autoclass:: DiscretBase
    :members:
    :show-inheritance:
	    
.. autoclass:: SectionMassProperties
    :members:
    :show-inheritance: