\section GRIDgeneral General Information
The GRID class represents structured meshes in the MEDMEM library.
-As the GRID class inherits from MESH, all of the functionalities that were
-described in the previous section apply for structured mesh GRID objects.
-In particular, reading and writing from files, general information access
-are similar. However, because of the particular nature of structured meshes,
+The GRID class inherits mesh common information from GMESH class,
+in particular, reading and writing from files (c.f. \ref MESH_io), general information
+access (c.f. \ref MESH_general),
+access to families and other supports (c.f. \ref MESH_families). However, because of the particular nature of structured meshes,
there exist methods to access information related to the axes of the grid.
The numbering of the cells and nodes in a grid starts at one and
\section grid_outline Outline
-Constructors are defined in \ref GRID_constructors, methods related to axes are defined in \ref GRID_axes, while connectivity methods are given in \ref GRID_connectivity.
+Constructors are defined in \ref GRID_constructors, methods related to
+axes are defined in \ref GRID_axes, while connectivity methods are
+given in \ref GRID_connectivity. A structured mesh can be obtained from
+a GRID using MEDMEM::GRID::convertInMESH() method.
*/