+ * - autoDimension: if @c True (default), a space dimension of a MED mesh can be either
+ * - 1D if all mesh nodes lie on OX coordinate axis, or
+ * - 2D if all mesh nodes lie on XOY coordinate plane, or
+ * - 3D in the rest cases.
+ *
+ * If @a autoDimension is @c False, the space dimension is always 3.