Enter the Width, Length, and Height of the cuboid (in mm). Valid input values are real numbers between 1 and 10. In our studies, we have seen that the porosity pattern will reach steady state within a 3 x 3 x 3 mm cube (default) for all our validated Ansys-defined materials. It is seldom that you will need a cube larger than the default.

You will see an estimate of disk usage here, which is based on the size of the cuboid and the number of permutations in your simulation. See Guidelines for Managing Porosity Simulation Data for important information when determining cuboid size.