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Femtool documentation
=====================

Here is the main page of the FemTool documentation.  FemTool is a
header only C++ library that was developped as a basis for lectures on
domain decomposition in the `Master 2 Analyse Modelisation \&
Simulation (AMS)`_.

.. _Master 2 Analyse Modelisation \& Simulation (AMS): https://uma.ip-paris.fr/ams

All the source code of the library is distributed over 12 header files
located in the directory ``femtool``. These files cover 4 topics. 

Linear algebra
==============
.. toctree::
   :maxdepth: 1

   Small vectors          <smallvector>
   Large vectors          <vectorops>
   Large dense  matrices  <densematrix>
   Large sparse matrices  <coomatrix>
   
Linear solvers
==============
.. toctree::
   :maxdepth: 1

   Sparse LU solver                    <directsolver>
   Conjugate Gradient (CG)             <iterativesolver>
   Incomplete Cholesky preconditionner <preconditioner>

Mesh management
===============
.. toctree::
   :maxdepth: 1

   Point clouds        <nodes>
   Simplicial elements <element>
   Simplicial meshes   <mesh>

Finite elements
===============
.. toctree::
   :maxdepth: 1

   Finite element space    <fespace>
   Finite element matrices <fematrix>