+To refine the mesh means to cut out elements indicated according to indications provided by the user.
+
+.. _homard_adapt_anchor:
+
+HOMARD
+######
+
+HOMARD can treat meshes into 2 or 3 dimensions and comprising the following elements:
+ - mesh-points
+ - segments
+ - triangles
+ - quadrangles
+ - tetrahedra
+ - hexahedra
+ - prisms
+
+These elements can be present simultaneously. For example, HOMARD will be able to adapt a comprising mesh of the triangles and the quadrangles.
+
+To start operation, select **Remesh with HOMARD** item in **Adaptation** menu.
+
+.. image:: ../images/adaptation_with_homard_arguments.png
+ :align: center
+
+* **Mesh In** is the initial mesh to remesh.
+* **Mesh Out** is the resulting mesh after remeshing. By default, the name of the initial mesh is kept and the file name is based on the name of the initial mesh.
+* **Conformity type** is a choice between **Conformal** and **Non conformal**.
+* **Boundary type** is a choice between **No boundary**, **CAO** and **Non CAO**.
+
+- If the choice is **CAO**, a XAO file is required for each CAO boundary creation.
+
+.. image:: ../images/adaptation_with_homard_boundary_cao.png
+ :align: center
+
+**See more** at :ref:`homard_create_boundary_CAO`.
+
+- If the choice is **Non CAO**, some discrete and/or analytical boundaries can be created.
+
+.. image:: ../images/adaptation_with_homard_boundary_discrete.png
+ :align: center
+
+**See more** at :ref:`homard_create_boundary_Di`.
+
+.. image:: ../images/adaptation_with_homard_boundary_analytical.png
+ :align: center
+
+**See more** at :ref:`homard_create_boundary_An`.