\page over_constrained_volumes_page Over-constrained volumes
\n This mesh quality control highlights volumes sharing only one of its borders with other volumes.
+In other words the volumes having all there nodes on the external border of the mesh are highlighted.
+
+\note The highlighted volumes are actually over constrained only if, at the computation time,
+the boundary conditions on the borders where the nodes are located are all Dirichlet boundary conditions.
\image html over_constrained_volumes.png