Finite

Free Finite Element Package is a modular collection of C libraries which contain numerical methods required when working with linear and quadratic finite elements in two dimensions. FFEP works on GNU/Linux and is portable to every system where MEML (i.e. LAPACK and BLAS) are available. The goal...

This script shows a Finite State Machine (FSM) that can be used for small parsing tasks. The code is quite simple. The bulk of it is comments. In addition to state this FSM also maintains a user defined "something". This "something" is effectively memory, so this FSM could be considered a...

Simulation of a gaussian pulse propagated in free space through 1000 um, using finite differences.Just run the script and you'll get a surface which is made up of the pulse propagated at 1 um steps.


Platforms: Matlab

The Library is for Finite Transforms such as the Number Theoretic Transform (NTT) and others. Current modules include NTTW for NTTs with high resolution (microsecond) timing, basic array and imaging. The transforms are optimised for performance.


Platforms: Mac

SLFFEA stands for San Le's Free Finite Element Analysis. It is a package of scientific software and graphical user interfaces for use in finite element analysis. It is written in ANSI C by San Le and distributed under the terms of the GNU license.


Platforms: *nix

FEVal, the Finite Element Evaluator written in Python, provides easy conversion for many Finite Element data formats (both binary and ascii). Mesh modification is very easy. Values of model results can be accessed given coordinates in physical space.


Platforms: Windows, Mac, Linux

The Helsinki Finite-State Transducer toolkit is intended for processing natural language morphologies. The toolkit is demonstrated by wide-coverage implementations of a number of languages of varying morphological complexity.


Platforms: Mac, Linux

Impact is an explicit Finite Element Program Suite which simulates dynamic impact events. It has a range of elements, contact handling and different material laws. Models can be created, solved and analyzed with the included pre- and postprocessor or wit


Platforms: Windows, Mac, BSD, Linux

jFAST is a simple finite automata (FA) graphical simulation utility; it is designed to feature simple mechanisms for creating, editing, and simulating FA. jFAST is ideal for use by students, instructors, and self-guided explorers alike.


Platforms: Windows, Mac, Linux

Develop finite element stress analysis programs, that work with free cad systems(Maybe QCad). Right now there's only a 2d gridded structure analysis prog with a crappy interface, written mainly in octave.


Platforms: Windows, Mac, Linux

Simulate a time dependent solution of Schrodinger's equation and calculate energy spectrum of a 1D finite square well using split-operator method.Reference: M. D. Feit, J. A. Fleck, Jr., and A. Steiger, "Solution of the Schrodinger Equation by a Spectral Method", Journal of Computational Physics...


Platforms: Matlab

In this code,we are concerned with the numerical minimization of energy functionals in Hilbert Space involving total variation for gray-scale 1-dimensional inpainting problem.Applications are shown by finite element method.


Platforms: Matlab

FSMGenerator is a turn-key solution for FSM (Finite State Machine) automatic generation and integration within user`s software. Please, register to get fast personalized support. Feedbacks, feature requests and bug reports are greatly appriciated.


Platforms: *nix

FSME is a graphical tool to develop general finite state machines. Developed automatas are stored in files simular to Qt Designer. Theyre converted to C++ in the same way as UIC does. You can navigate FSME by selecting element in the tree, or clicking diagram elements. The Object Editor is...


Platforms: *nix

Python Stencil Environment also know as PySE is a new python library for solving Partial Differential Equations with the Finite Difference Method (FDM). This is still a quite new library, and the current release must be considered as beta software. It is quite rough around the edges,...


Platforms: *nix

Gmsh is an automatic three-dimensional finite element mesh generator, primarily Delaunay, with built-in pre- and post-processing facilities. Gmsh projects goal is to provide a simple meshing tool for academic problems with parametric input and advanced visualization capabilities. Gmsh is built...


Platforms: *nix

HTML QuickForm Wizard project implements a wizard whose pages and flows are described by a FSM (finite state machine). The next page is determined from the actual page, the "internal" state of the wizard, and a set of rules. The list of states (pages) and ruleset are described using an XML file...


Platforms: *nix

The Getfem++ project focuses on the development of a generic and efficient C++ library for finite element methods elementary computations. The goal is to provide a library allowing the computation of any elementary matrix (even for mixed finite element methods) on the largest class of methods and...


Platforms: *nix

LFMats goal is to furnish convenient matrix tools for the finite element methods. Actually, theres a lot of libraries for linear algebra on the net, but it seems that its still hard to find flexible and high performance free software for the required procedures (genericity, speed, adaptated...


Platforms: *nix

DFA::Simple is a Perl module to implement simple Discrete Finite Automata. SYNOPSIS my $Obj = new DFA::Simple or my $Obj = new DFA::Simple $Transitions; or my $Obj = new DFA::Simple $Actions, $StateRules; $Obj->Actions = [...]; my $Trans = $LP->Actions; $Obj->StateRules = [...]; my...


Platforms: *nix