Code_Aster offers a full range of multi-physical analysis and modelling methods that go well beyond the standard functions of software for computational thermomechanics: static and dynamic mechanics, linear or not, modal analysis, harmonic and random response, seismic analysis, acoustics, thermics, fracture, damage and fatigue, multiphysics, drying and hydratation, metallurgy analysis ,soil-structure, fluid-structure interactions, geometric and material non linearities, and contact and friction. It has a wide range of material properties (95 constitutive laws): porous media, geomaterials, damage, elastoplasticity, elastoviscoplasticity, etc., a wide range of finite elements (395), and a wide range of loadings.
The Interactive Spectral Interpretation System (ISIS) is designed to facilitate the interpretation and analysis of high resolution X-ray spectra. It is being developed as a programmable, interactive tool for studying the physics of X-ray spectrum formation, supporting measurement and identification of spectral features and interaction with a database of atomic structure parameters and plasma emission models.
SCaVis is an environment for scientific computation, data analysis, and data visualization designed for scientists, engineers, and students. The program can be used for function and data plotting in 2D and 3D, histograms, statistical analysis, and symbolic calculations using the Matlab/Octave high-level interpreted language.
Cain performs stochastic and deterministic simulations of chemical reactions. It can spawn multiple simulation processes to utilize multi-core computers. It stores models, simulation parameters, and simulation results (populations and reaction counts) in an XML format. In addition, SBML models can be imported and exported. The models and simulation parameters can be read from input files or edited within the program. Solvers are implemented as command line executables, which makes it easy to launch batch jobs and simplifies the process of adding new solvers. Solvers include Gillespie's direct method, Gillespie's first reaction method, Gibson and Bruck's next reaction method, Tau-leaping, and Hybrid direct/tau-leaping.
EXODUS II is a model developed to store and retrieve finite element geometry, topology, and transient data for finite element analyses. It is used for preprocessing, postprocessing, as well as code to code data transfer. ExodusII is based on netcdf. It includes the nemesis parallel extension.
Cadabra is a computer algebra system designed specifically for the solution of problems encountered in field theory. It has extensive functionality for tensor polynomial simplification including multi-term symmetries, fermions and anti-commuting variables, Clifford algebras and Fierz transformations, implicit coordinate dependence, multiple index types, and many more. The input format is a subset of TeX. Both a command-line and a graphical interface are available.
The Cafu Engine is an all-purpose, modern 3D graphics engine and game development kit. It is feature complete to get you started quickly. It can be used to create a variety of 3D applications, including games, simulations, and training and architectural software. Written in C++, the tools, libraries, and framework have been designed to make the development of new games and other 3D applications easy. They are actively and continuously developed in order to provide the latest technology.