FreeFem++ version
3.7-1 (2d and 3d) ![]() |
| Université Pierre et Marie Curie Laboratoire Jacques-Louis Lions |
FreeFem++ team : Olivier Pironneau, Frédéric Hecht, Jacques Morice .
with the help of Antoine Le Hyaric for the ide interface (freefem++-cs)
Please send questions, comments and bug reports to Frédéric Hecht or to the FreeFem++ mailing list.
| Introduction |
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FreeFem++ is
an implementation of a language dedicated to the finite element
method. It enables you to solve Partial Differential Equations (PDE)
easily.
Problems involving PDE (2d, 3d) from several branches of physics such as fluid-structure interactions require interpolations of data on several meshes and their manipulation within one program. FreeFem++ includes a fast 2^d-tree-based interpolation algorithm and a language for the manipulation of data on multiple meshes (as a follow up of bamg). FreeFem++ is written in C++ and the FreeFem++ language is a C++ idiom. It runs on any Unix-like OS (with g++ version 3 or higher, X11R6 or OpenGL with GLUT) Linux, FreeBSD, Solaris 10, Microsoft Windows (95, 98, 2000, NT, XP, Vista) and MacOS X (native version using OpenGL). FreeFem++ replaces the older freefem and freefem+. |
| Quick Start |
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| Documentation |
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To receive the manual of FreeFem++ 2.21 in book
form, send three blank DVDs and your postal address to :
Dr FREEFEM++
A new reedition of the book is now available |
| News |
1/10/2005 Read or participate in general discussions about FreeFEM++ with the FreeFEM++ mailing list
23/9/2005 FreeFem++ and OpenFEM presentation day at IHP (Paris) : details, slides and examples
16/10/2008 Ateliers de Simualtion Numérique, (Setif,Algérie) : details, par Olivier Pantz
14-15/09/2009 The first tutorial and Workshop on FreeFem++ , held September 14th and 15th, 2009, in Paris at IHP, amphi Hermite ,11 Rue Pierre et Marie Curie.
| Examples in 2d and 3d. |
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Solution on adapted mesh and associated mesh. |
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Solution on cup plan y=0.5 and mesh 10x10x10 and associated mesh. |
| Ongoing Work |
| Full List of Downloads |
The current version of Freefem++ is 3.7-1. You can get the latest source from an anonymous CVS server with the following unix shell commands :
cvs -d :pserver:anonymous@idared.ann.jussieu.fr:/Users/pubcvs/cvs login (password = freefem++) cvs -d :pserver:anonymous@idared.ann.jussieu.fr:/Users/pubcvs/cvs co freefem++
Self-contained archives for all other systems :
This directory contains all the different versions of FreeFem.
| Page written by |
Frédéric Hecht et Antoine Le Hyaric
Last modified : Thu Jan 14 16:34:04 2010