Optimize the design & analysis of all types of linear and nonlinear models with DIANA

DIANA (DIsplacement ANAlyzer) is an extensive, multipurpose finite element software package that has been utilized
in a wide range of engineering sectors and on various landmark projects around the world.

DIANA’s functionalities include extensive material models, element libraries and analysis procedures, which are based on the most advanced finite element analysis techniques.

Its unique analysis capabilities are empowered by full modeling capabilities, in both 2D and 3D, and includes tools for CAD/BIM interoperability. 

User-friendly and interactive interface for 2D & 3D simulations

The DIANA Interactive Environment consists of a series of graphical design tools and meshing tools. DIANAIE has been designed, with users in mind, to provide a smooth and user-friendly process to set up models in both 2D and 3D environments.


A complete set of material models and element types for civil and geotechnical applications

A dedicated set of constitutive material models associated with model codes for concrete, steel, alloy, reinforcement, fiber materials, soil, sand and rock, and many more. Also included are predefined sections and different element types – for use depending on the reference application.

Optimized workflow for analysis, design, and reporting

DIANA is equipped with a series of dedicated workflows covering most conventional analyses, design checks, and a range of automatically generated reports.

Smart Engineering Support for BIM

DIANA is integrated with smart engineering applications to provide a full circle “data trip” for users. These include input from BIM, CAD and python, parametric and automated procedures.