The Portal frame generator module is the basic module for using the Portal frame generator program and is a prerequisite for its operation.

The "Portal frame generator" has been designed to generate the geometry and apply loads (including self-weight, live loads, wind loads and snow loads) in industrial warehouse-type structures, whether they are made up of rigid nodes, lattices or trusses. It also allows the section and spacing between roof purlins and façade sides to be optimised. It can also export the geometry and loads to CYPE 3D.