Simplicial meshes
=================

Meshes are templated by their dimension.  They simply consist in
dynamically allocated arrays of simplicial elements of the same
dimension, without any duplicate. A mesh can be assembled in three
ways:

* loaded from a pre-existing mesh file in the `.mesh`_ format with the ``Read`` function
* obtained as the boundary of another ``Mesh`` object with the ``Boundary`` function
* assembled manually by successive calls to the ``Mesh::push_back`` member function

Although a ``Mesh`` contains a data member of type ``Nodes`` i.e. a
reference point cloud, the vertices of the ``Mesh`` form only a
(potentially strict) subcollection of the point cloud.
  
.. _.mesh: https://pyamg.saclay.inria.fr/download/vizir/vizir4_user_guide.pdf

.. doxygenclass:: Mesh
   :members: