FRIDA (flexible rapid interactive data analysis) is a generic program for manipulating, fitting, and plotting x,z,y data. It is primarily aimed at spectral analysis, especially in neutron scattering. Note: project has moved away from sf.net.
SST is a an object-oriented software foundation for a Rail Vehicle Simulator developed as a joint venture between Swedish National Rail Administration (Banverket), University of Uppsala and Swedish National Road and Transport Research Instititute.
JGP is a GUI for gnuplot (http://www.gnuplot.info/).
It is made for all those who just love gnuplot but who found
that organizing a large number of datasets and plots from the command line is inconvenient.
JGP uses gnuplot as plotting engine.
The Platonia simulator is a Java applet to teach and experiment
with the physics described in Julian Barbour's book
"The End of Time". The user can select points in "Triangle Land"
and graphically see it compute the Machian "distinguished simpli
An object-oriented partial differential equation (PDE) solver, written in Python, based on a standard finite volume approach and includes interface tracking algorithms. *WARNING* The project is no longer using Sourceforge to maintain its repository.
R.I.S.E. is a state of the art engine and framework for the simulation and realistic image synthesis of natural phenomenon based on physics, biology and chemistry.
A Fast MAC based 3D Free surface fuid solver. Capable also of simulating viscoelastic fluids.Includes also wave equation solver for simulating shallow water phenomena.
The Physicist is a high end physics simulation engine that can provide answers with reasonable accuracies(now w/ rk4 and euler options). It can currently predict the motion of many particles.It Employs OpenGL to provide cutting edge graphics support.
Diagram (JGraph) driven simulator. Bondgraphs > nonlinear differantial system > plot: implemented for economics and ecology. Network analysis: emergy propagation implemented. Would also fit for electronics, mechanics, cost, GWP, footprint analysis.
Robotic Manipulator Development and Simulation Environment in Python and Blender. IMPORTANT: Development moved to github. http://github.com/ajnsit/r2d3
This library is a Fortran 95 gnuplot interface for some Unix like OS'es. This provides some routines that enables direct access of a child gnuplot session from a Fortran 95 program. You will need a copy of fortranposix to make this work.
An automatic 2D Delaunay mesh generator and solver for Finite Element Analysis. Can solve 2D field problems (Poisson and Helmholtz Equations). Can use LAPACK/ARPACK solvers producing OpenGL/Postscript output. Uses C/GTK/GTKGLExt/MFC. Runs on Win32/Unix.
The General Intensional Programming System (GIPSY) consists in three modular sub-systems: The General Intensional Programming Language Compiler (GIPC) ; the General Eduction Engine (GEE), and the Intensional Run-time Programming Environment (RIPE).
sheep is an open source rigid body dynamics engine written in modern, strictly portable C++. It features collisions between hierarchies of convex polyhedra (using the SWIFT library), resting contacts handling and an extensible set of joints.
A wxWidgets-based project aimed to make math-typing, plotting and symbolic math easier; user can easily input, plot and save/load math data in various formats (e.g. MathML). Step-by-step resolution makes this a powerful didactive tool.
Viewmol is a graphical front end for computational chemistry programs. It is able to graphically aid in the generation of molecular structures for computations and to visualize their results.
toxic is a modern, physically correct global illumination renderer aiming to produce photorealistic images and animations. A number of plug-ins are under development to allow using toxic with various open source and commercial 3D modeling packages.
The fst2v5d package converts data stored in the Canadian RPN Standard File (FST) format into Vis5D format. FST files, commonly used to store meteorological data, are scanned by fst2v5d to generate both 4D fields and independent topography input files.
OpenSim - Open Simulator. Primarily a 3D simulator for multiple indoor and outdoor mobile robots. Includes 3D real-time rendering (via OSG) and a physics engine (via ODE). Current emphasis is on manipulators.