# Data Generation : 3D Element Orthogonal Mesh
The information supplied on this page provides a description of a regular warped grid of 2D elements, which is subsequently used to generate the structural model. The units of length are reported on the dialog, alongside a sketch of the structural form.
# Definition
Geometry
Specify the coordinates for left-right, front-back and bottom-top surfaces
Number
Specify the number of elements to generate in the three primary directions.