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...
|License: Freeware||Size: 337.92 KB||Download (101): Free Finite Element Package Download|
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...
Platforms: Windows, Mac, *nix, Python, BSD Solaris
|License: Freeware||Download (37): Finite State Machine (FSM) Download|
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.
|License: Freeware||Size: 10 KB||Download (21): Finite Difference Beam Propagation Method Download|
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.
|License: Freeware||Size: 102.4 KB||Download (16): Finite Transform Library Download|
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.
|License: Freeware||Size: 1.39 MB||Download (20): San Le's Free Finite Element Analysis Download|
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...
|License: Freeware||Size: 174.08 KB||Download (83): FSME Download|
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,...
|License: Freeware||Size: 94.21 KB||Download (135): Python Stencil Environment Download|
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...
|License: Freeware||Size: 2 MB||Download (116): Gmsh Download|
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...
|License: Freeware||Size: 37.89 KB||Download (79): HTML QuickForm Wizard Download|
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...
|License: Freeware||Size: 4.3 MB||Download (86): Getfem Download|
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...
|License: Freeware||Size: 409.6 KB||Download (73): LFMat Download|
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...
|License: Freeware||Size: 11.26 KB||Download (119): DFA::Simple Download|
Concurrent Hierarchical State Machine (CHSM) is a language system for specifying concurrent, hierarchical, finite state machines (an implementation of "statecharts") to model and control reactive systems. CHSM uses its own statechart specification langauge annotated with either C++ or Java code...
|License: Freeware||Size: 245.76 KB||Download (104): Concurrent Hierarchical State Machine Download|
SOFEA project is a Matlab object-oriented Finite Element toolkit. It includes the book, A Pragmatic Introduction to Finite Element Analysis for Structural Engineers. The toolkit provides linear transient thermal analysis capabilities, with stress analysis and coupled multi-physics coming...
|License: Freeware||Size: 3.8 MB||Download (105): SOFEA Download|
DFA::Kleene is a Kleenes Algorithm for Deterministic Finite Automata. Calculates the "language" (set of words) accepted (= recognized) by a Deterministic Finite Automaton. SYNOPSIS use DFA::Kleene qw(initialize define_accepting_states define_delta kleene example); use DFA::Kleene...
|License: Freeware||Size: 5.12 KB||Download (140): DFA::Kleene Download|
Vaucanson is a finite state machine manipulation platform, composed of a library and tools implemented on top of it. Vaucansons goal is to enable the development of C++ programs in an abstract and general way with a large specialization power. On the one hand, it allows the writing of...
|License: Freeware||Size: 286.72 KB||Download (74): Vaucanson Download|
AutoFEM Analysis Lite is a free system of finite-element analysis. The main feature of the system is its deep integration with AutoCAD.
Using AutoFEM Analysis Lite each user of AutoCAD gets possibility to solve the problems of finite-element modeling of various physical phenomena:
|License: Freeware||Size: 163.67 MB||Download (220): AutoFEM Analysis Lite Download|
LatentGOLD is a powerful latent class and finite mixture program. Latent class (LC) choice models account for heterogeneity in the data by allowing for the fact that different population segments (latent classes) express different preferences in making their choices.
For any application,...
Platforms: Windows, XP, Windows Vista, 7
|License: Freeware||Download (41): LatentGOLD Choice Download|
LatentGOLD is a powerful latent class and finite mixture program. Latent GOLD implements the most important types of latent class (LC) and finite mixture (FM) models in three modules called Cluster, DFactor, and Regression.
The differences between these three modules arise from the fact that...
Platforms: Windows, XP, Windows Vista, 7
|License: Freeware||Download (59): LatentGOLD Download|
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
|License: Freeware||Size: 311.24 KB||Download (28): FEVal: Python Finite Element Evaluator Download|