- 'EPICS' is a software infrastructure for building distributed control systems to operate devices such as particle accelerators, large experiments and major telescopes. These systems comprise tens or hundreds of computers, networked together so they can communicate and provide control and feedback of the various parts from a control room, or remotely over the Internet. EPICS uses Client/Server and Publish/Subscribe techniques to communicate between the various computers. Most servers (called Input/Output Controllers or IOCs) perform real-world I/O and local control tasks, and publish this information to clients using the Channel Access (CA) network protocol. CA is specially designed for the kind of high bandwidth, soft real-time networking applications that EPICS is used for, and is one reason why it can be used to build a control system comprising hundreds of computers.
- Electric Fields Visualization Python
- This is educational software that demonstrates the field and fluxlines for electric charge particles.
- Elmer includes physical models of fluid dynamics, structural mechanics, electromagnetics and heat transfer. These are described by partial differential equations which Elmer solves by the Finite Element Method (FEM). Elmer comprises of several different parts: The geometry, boundary conditions and physical models are defined in ElmerFront. The resulting problem definition is solved by ElmerSolver. Finally the results are visualized by ElmerPost. Additionally a utility ElmerGrid may be used for simple mesh manipulation. The different parts of Elmer software may also be used independently. The strongest of the components is ElmerSolver which includes many sophisticated features. For pre- and postprosessing the users may find also other alternatives. The software runs on unix and windows platforms and can be compiled on a large variety of compilers. The solver can also be used in parallel mode on platforms that support MPI.<\p>
- Emacs madx-mode
- This program creates a madx major for emacs that highlights the cern (Methodical Accelerator Design) MAD-X 5 syntax. This is not a GNU package.
- FísicaLab is an educational application for solving physics problems creatively.
Current modules includes:
- Kinematics of particles 2D
- Circular kinematics of particles 2D
- Static of particles 2D
- Static of rigid bodies 2D
- Dynamics of particles 2D
- Circular dynamics of particles 2D
- Calorimetry, ideal gas and expansion
- Fosite is a generic framework for the numerical solution of 2D hyperbolic conservation laws in generalized orthogonal coordinates. It is mainly intended for CFD problems with rotational symmetry.
- FreeFem++ is dedicated to the resolution of a large category of partial differential equations in 2D and 3D with complex applications, using finite element discretization and advanced automatic mesh generator. FreeFem++ is written in C++ and it owns documentation in spanich, Japanese and Chinese (http://www.freefem.org/). Finally, FreeFem++ aims the same objectives as Elmer (http://directory.fsf.org/wiki/Elmer) FreeFem++ is free software with LGPL license, developed at Jacques-Louis Lions Laboratory, Pierre and Marie Curie University.
- FroZenLight connects simple line art and mathematics. The source of light can be positioned so that either symmetric reflection patterns or secret messages (Cryptography) are created. Dozens of example light patterns and some math exercises are provided.
- GAMGI (General Atomistic Modelling Graphic Interface) is a program to build, view, and analyze atomic strucures such as molecules, crystals, glasses, liquids, etc. It aims to be useful for: the scientific community working in Atomistic Modelling that needs a graphic interface to build input data and to view and analyse output data, calculated with Ab-Initio and Molecular Mechanics programs; the scientific community at large studying chemistry, physics, materials science, geology, etc., that needs a graphic interface to view and analyse atomic structural information and to prepare images for presentations in classes and seminars; teaching chemistry and physics in secondary schools and universities; science promotion in schools, exhibitions and science museums.
- "GDIS' is a GTK/OpenGL based program for displaying isolated molecules, periodic systems, and crystalline habits. It also acts as a GUI to packages such as GAMESS, GULP, and POVRay to provide energy minimizations and publication quality rendering.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.
The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.